CN211917200U

CN211917200U - Jacking double-rubber-ring joint steel socket reinforced concrete pipe

Info

Publication number: CN211917200U
Application number: CN201921743294.1U
Authority: CN
Inventors: 赵阔; 霍鸣; 曾宪生
Original assignee: Sanhe Hengtong Cement Component Co ltd
Current assignee: Hebei Hongsheng RONGTONG New Building Materials Technology Co.,Ltd.
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-11-13
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a concrete manufacturing field especially relates to a two rubber ring joint steel socket reinforced concrete pipe are advanced on top, a serial communication port, this reinforced concrete pipe contains sunken mouthful (50) and bellying (51), the position that a plurality of reinforced concrete pipe cup jointed contains the rubber ring, this rubber ring top part is thickening top (53), the below is uniform thickness below (54), thickening top (53) and uniform thickness below (54) the two have constituted the rubber ring wholly, thickening top (53) and uniform thickness below (54) the two integration manufacturing, thickening top (53) thickness is greater than the thickness of uniform thickness below (54).

Description

Jacking double-rubber-ring joint steel socket reinforced concrete pipe

Technical Field

The utility model relates to a concrete manufacturing field especially relates to a two rubber ring joint steel socket reinforced concrete pipes advance in top.

Background

The concrete pipeline is widely used for urban municipal road rain sewage drainage pipelines and the like. The construction is divided into slotting construction and jacking construction (underground excavation).

The defects exist at present:

the volume is large, and the lifting is necessary for moving;

hoisting is not easy and balancing is needed;

the interface part is easy to seep water;

waterproof materials are not arranged inside and outside the product;

the conditions of compression aging, water seepage and the like of the adhesive tape are prolonged, and no repairing method is adopted;

only scrapping can be carried out when the part of the molded part has a flaw;

the feeding is difficult.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide a reinforced concrete pipe with a better effect, the steel socket and spigot of the jacking double-rubber-ring joint has a plurality of substantial technical effects.

In order to achieve the purpose, the utility model adopts the following technical proposal:

scheme A:

a repair structure for repairing defects after concrete forming is characterized by comprising a repair basic support 1, wherein a repair moving wheel 2 is arranged below the repair basic support 1, and an upper placement platform 3 is arranged on the repair basic support 1; an upper motor 4 is fixed on the upper mounting platform, a rotating disc 5 is fixed at the end part of a rotating shaft of the upper motor, and the rotating disc comprises more than one fixing hole.

The further technical proposal of the utility model is that more than one fixing hole can fix the repairing cylinder 10; the repairing cylinder can be inserted into the middle part of the concrete pipe 8 to repair the concrete pipe, and is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19.

The utility model discloses a further technical scheme lie in, a repair section of thick bamboo be cylindrical.

The further technical proposal of the utility model is that the repairing cylinder comprises a material integral plate fixing hole 13 and a repairing cylinder material outlet 14; a material integral plate 18, wherein the material integral plate 18 comprises a hole which can be used for fixing the material integral plate on the repairing cylinder by a material integral plate fixing bolt 15 passing through the hole and the material integral plate fixing hole 13; a plurality of material containers 17 can be fixed to the material monolith 18, and a material container port 16 above the material containers 17 can pass through the repair cartridge material outlet 14.

The utility model discloses a further technical scheme lies in, material container mouth 16 can be covered by the lid.

The utility model discloses a further technical scheme lies in, material container 17 in placed and repaired glue or waterproof coating.

The utility model has the further technical proposal that the fixed repairing cylinder 10 comprises a series of fixed repairing cylinders with different diameters; the more than one fixing hole comprises more than one circle, and the more than one circle of fixing holes form a concentric circle structure.

The utility model discloses a further technical scheme lies in, still contains the multipurpose platform 61 that is used for placing concrete pipe 8 relatively, and this multipurpose platform 61 contains a plurality of curved top surfaces, and a plurality of curved top surfaces can relatively place relatively fixed concrete pipe 8 separately.

The utility model discloses a further technical scheme lies in, the radian of a plurality of curved top surfaces unanimous or inconsistent, consequently can hold the concrete pipe 8 of different diameters and radian.

The utility model discloses a further technical scheme lies in, multipurpose platform below contain and remove the wheel.

Scheme B:

the repairing cylinder for the concrete pipe 8 repairing structure is characterized in that the repairing cylinder can be inserted into the middle of the concrete pipe 8 to repair the concrete pipe, and the repairing cylinder is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19.

The utility model discloses a further technical scheme lie in, fixed a section of thick bamboo 10 of repairing contain a series of and the diameter is inconsistent.

The utility model discloses a further technical scheme lies in, repair a section of thick bamboo 10 avris contain the stationary plane, contain a plurality of bolt holes on the stationary plane, fixing bolt 11 can pass this bolt hole and more than one fixed orifices will repair a section of thick bamboo and fix on rolling disc 5.

Scheme C:

a material integrated plate 18 for repairing a structure of a concrete pipe 8, characterized in that the material integrated plate 18 comprises a hole through which a material integrated plate fixing bolt 15 can pass and a material integrated plate fixing hole 13 to fix the material integrated plate to a repairing cylinder; a plurality of material containers 17 can be fixed to the material monolith 18, and a material container port 16 above the material containers 17 can pass through the repair cartridge material outlet 14.

The utility model discloses a further technical scheme lies in, the whole board of material 18 on the oral area of fixed a plurality of material containers 17 contain rubber layer 20, rubber layer 20 can extrude material container 17 relatively.

The utility model discloses a further technical scheme lies in, the whole board of material 18 on the oral area of fixed a plurality of material container 17 contain the screw thread, material container 17 is the bottle, the bottle outer wall contains the screw thread, can install the bottle at the oral area of fixed a plurality of material container 17 on the whole board of this material 18 through the screw thread.

The utility model discloses a further technical scheme lie in, whole board 18 of material be the arc structure.

The utility model discloses a further technical scheme lie in, be dull and stereotyped structure.

The utility model discloses a further technical scheme lie in, the whole board of material 18 be metal construction.

Scheme D:

a multi-purpose platform, characterized in that the multi-purpose platform 61 comprises a plurality of curved top surfaces, each of which is capable of relatively positioning a relatively fixed concrete pipe 8.

The utility model discloses a further technical scheme lies in, multipurpose platform width be less than concrete pipe 8, the body of multipurpose platform can be stretched out to the tip of 8 both sides of concrete pipe.

Scheme E:

the concrete pipe supporting mobile platform is characterized in that the supporting mobile platform 22 comprises a basic shell, supporting mobile platform wheels 21 are arranged below the basic shell, a supporting motor 23 is arranged in the basic shell, a supporting shaft 24 extends out of the supporting motor 23, a supporting block 26 is arranged above the supporting shaft 24, and a supporting groove 25 is formed in the supporting block 26; the supporting groove 25 is an arc-shaped groove.

The utility model discloses a further technical scheme lie in, prop up moving platform 22 contain one and more than one prop up moving platform 22 cooperation and use.

The utility model discloses a further technical scheme lies in, prop up recess 25 be a style of calligraphy or cross.

The utility model discloses a further technical scheme lies in, propping up piece 26 below contain the screw hole, propping up piece 26 can install the tip at propping up axle 24 through the screw hole.

The utility model discloses a further technical scheme lies in, prop up piece 26 contain more than one and its top prop up recess 25 size nonconformity.

The utility model has the further technical proposal that the utility model also comprises a matched multipurpose platform 61, the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, and the plurality of arc-shaped top surfaces can be respectively oppositely arranged with the relatively fixed concrete pipes 8; two supporting mobile platforms 22 are respectively located at both sides of the multipurpose platform 61.

Scheme F:

a small-caliber flexible joint steel bell mouth reinforced concrete pipe for jacking is characterized in that waterproof materials are coated on the outer wall and the inner wall of the end parts of two sides of the reinforced concrete pipe, the small-caliber flexible joint steel bell mouth reinforced concrete pipe also comprises a special coating machine matched with coating, the coating machine is a structure with uniformly coated inner and outer walls, the structure with uniformly coated inner and outer walls comprises a double-cylinder basic shell 27, a double-cylinder mounting platform 28 is arranged on the double-cylinder basic shell 27, a double-cylinder motor 29 is mounted on the double-cylinder mounting platform 28, a double cylinder is fixed at the end part of a motor shaft of the double-cylinder motor 29, the end part of the motor shaft of the double-cylinder motor 29 is a circular disc, double cylinders are fixed on the circular disc or integrally manufactured, each double cylinder comprises an inner cylinder and an outer cylinder, the inner cylinder is a repairing cylinder, the repairing cylinder can be inserted into the middle part of the concrete pipe 8; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the troweling structure is used for polishing the steel wire brush 12 or repairing fluff 19; the outer cylinder is cylindrical, and the cylindrical outer cylinder comprises an outer wall waterproof coating inlet; the mouth part of the paint container can be arranged on the waterproof paint inlet in a threaded manner; the inner wall of the outer cylinder contains ground wire brushes 12 or repair fluff 19.

The utility model has the further technical proposal that the utility model also comprises a matched multipurpose platform 61, the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, and the plurality of arc-shaped top surfaces can be respectively oppositely arranged with the relatively fixed concrete pipes 8; the two inner and outer wall unified daubing structures are located on either side of the multi-purpose platform 61.

Scheme G:

the reinforced concrete pipe installation structure free of secondary hoisting is characterized in that the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, and the plurality of arc-shaped top surfaces can be used for relatively placing and fixing concrete pipes 8; the concrete pipe 8 can be placed on the movable tray rack 33, the movable tray rack 33 is of an arc-shaped plate-shaped structure, the movable tray rack wheel 34 is arranged below the movable tray rack 33, the movable tray rack 33 comprises a plurality of movable tray racks 33, and the concrete pipe 8 can be placed on the movable tray racks 33.

The utility model has the further technical proposal that the movable tray rack 33 comprises two tray rack end holes 35, the tray rack end holes 35 are threaded holes, bolts can be installed in the tray rack end holes 35 in a threaded manner, the bolts are fixedly connected with a fixed rope 37, and the end part of the fixed rope 37 comprises an end part buckle 36 or a hook 38; the end clasp 36 and the hook 38 are both clasped to hang on the outer wall of the concrete pipe 8.

The utility model discloses a further technical scheme lies in, removal plate rail 33 contain a plurality ofly, a plurality of removal plate rail 33 arrange side by side.

The utility model discloses a further technical scheme lies in, removal wheel be the universal wheel.

The utility model discloses a further technical scheme lies in, contains the recess on the curved top surface, and it is spacing to remove dish frame wheel 34 and can place in the recess.

Scheme H:

exempt from reinforced concrete pipe mounting structure's of secondary hoist and mount removal plate rail, its characterized in that, removal plate rail 33 is curved platelike structure, and removal plate rail wheel 34 is contained to removal plate rail 33 below, and removal plate rail 33 contains a plurality ofly, can place concrete pipe 8 on a plurality of removal plate rail 33.

The utility model discloses a further technical scheme lies in, the removal plate rail 33 still contain plate rail tip hole in the radial direction of concrete pipe 8, plate rail tip hole can install the limit card structure, limit card structure below contain limit card tip 39, limit card tip 39 is the screw thread part, limit card tip 39 can install into the radial epaxial plate rail tip hole of concrete pipe 8, contain limit card bend 40 on the limit card structure, contain limit card hook 41 on the limit card bend 40; the side clamp bent part 40 and the side clamp hook 41 can be relatively clamped with the end part of the concrete pipe 8.

The utility model discloses a further technical scheme lies in, and the limit pothook 41 can be hoisted to the structure of hoisting.

Scheme I:

the hoop structure is easy to fix on the reinforced concrete pipe and is characterized in that the hoop structure is an easy-to-go-up structure, the easy-to-go-up structure comprises a lower half part 42 and an upper half part 46, the lower half part 42 and the upper half part 46 are hinged together through a hinge position 45, the thickness of the lower half part 42 is of a gradual-change structure, namely, the thickness of one side is very small, and then the thickness is gradually increased; the sides of the lower half 42 and the upper half 46 respectively comprise a hoisting bolt fixing hole 43 and a hoisting part, the hoisting part comprises a hoisting structure 47, the hoisting structure 47 is annular, a plurality of hoisting steel bars 48 extend out of the hoisting structure 47, the ends of the hoisting steel bars 48 respectively comprise hoisting bolts 49, and the hoisting bolts 49 can be screwed into the hoisting bolt fixing holes 43.

The utility model discloses a further technical scheme lies in, the latter half 42 and the first half 46 below contain the wheel separately, the wheel for removing the wheel.

The utility model discloses a further technical scheme lies in, and the latter half 42 and upper half 46 are the metal material.

The utility model discloses a further technical scheme lies in, still contains the loop wheel machine that can hoist and lift by crane structure 47.

The utility model discloses a further technical scheme lies in, the clamp structure contain a plurality ofly, a plurality of clamp structures arrange common fixed reinforced concrete pipe side by side.

Scheme J:

the utility model provides a two rubber ring joint steel socket reinforced concrete pipe advance in top, a serial communication port, this reinforced concrete pipe contains sunken mouthful 50 and protruding mouthful 51, the position that a plurality of reinforced concrete pipe cup jointed contains the rubber ring, this rubber ring top part is thickening top 53, the below is the uniform thickness below 54, thickening top 53 and uniform thickness below 54 two have constituted the rubber ring wholly, thickening top 53 and the two integration manufacturing of uniform thickness below 54, thickening top 53 thickness is greater than the thickness of uniform thickness below 54.

The utility model discloses a further technical scheme lies in, contains outer wall hole 52 on reinforced concrete pipe recessed opening 50's outer wall.

The utility model discloses a further technical scheme lies in, still contains the rubber buffer or the sleeve that pass outer wall hole 52.

The utility model discloses a further technical scheme lie in, sleeve top contain lid 55.

Adopt above technical scheme the utility model discloses, for prior art have following beneficial effect: the arc-shaped surface is convenient for placing a plurality of concrete pipes; as the structure of each part above the cooperation, a plurality of concrete pipes can be placed simultaneously to the multipurpose platform of adoption this embodiment, conveniently repairs or the paining of waterproof coating inside.

Drawings

To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:

FIG. 1 is one of the rotary mending structure realisations; FIG. 2 is a diagram of a multi-purpose platform architecture; FIG. 3 is another perspective block diagram of the multi-purpose platform; FIG. 4 is a schematic view of a repair structure; FIG. 5 is a schematic view of a further improved structure of FIG. 4; FIG. 6 is a perspective view of a repair construction; FIG. 7 is a schematic view of a unitary sheet of material; FIG. 8 is an enlarged view of a portion of FIG. 7; FIG. 9 is a schematic view of another alternate view of the repair cartridge; FIG. 10 is a schematic structural view of a mobile platform; FIG. 11 is a view of two supporting mobile platforms in cooperation; FIG. 12 is a perspective view of a dual barrel repair construction; FIG. 13 is a schematic view of a dual barrel repair configuration; FIG. 14 is a schematic view of a concrete pipe end; fig. 15 is a schematic view of an application structure of a mobile tray; FIG. 16 is a block diagram of a further implementation of FIG. 15; fig. 17 is a schematic view of the movable plate rack from another perspective; FIG. 18 is a schematic view of an edge card configuration; FIG. 19 is a schematic side view of an easy-to-place structure; FIG. 20 is a schematic perspective view of the easy-to-go-up structure; FIG. 21 is a schematic structural view of a hoisting part; FIG. 22 is a perspective view of a repairable concrete pipe structure; FIG. 23 is a schematic structural view of a rubber strip of varying thickness; FIG. 24 is a view of a repairable concrete pipe; wherein: 1. repairing the basic stent; 2. repairing the moving wheel; 3. an upper mounting platform; 4, mounting a motor; 5. rotating the disc; 6. an outer ring fixing hole; 7. an inner ring fixing hole; 8. a concrete pipe; 9. a rotating shaft; 10. a repair cartridge; 11. fixing the bolt; 12. polishing the steel wire brush; 13. fixing holes for the material integrated plate; 14. repairing the tube material outlet; 15. fixing bolts for the material integrated plate; 16. a material container port; 17. a material container; 18. a unitary sheet of material; 19. repairing the fluff; 20. a rubber layer; 21. supporting the moving platform wheel; 22. supporting the mobile platform; 23. supporting the motor; 24. supporting the shaft; 25. supporting the groove; 26. a support block; 27. a double-cylinder base case; 28. a dual-barrel mounting platform; 29. a double-cylinder motor; 30. an outer cylinder; 31. an inner barrel; 32. the end of the concrete pipe; 33. moving the tray frame; 34. a mobile disk carrier wheel; tray end holes; 36. an end retaining ring; 37. fixing a rope; 38. hooking; 39. an end of the side card; 40. bending the edge clamp; 41, side hook; 42. a lower half; 43. hoisting the bolt fixing hole; 44. a diameter-variable part; 45. a hinged position; 46. an upper half; 47. hoisting the structure; 48. hoisting the steel bars; 49. hoisting the bolt; 50. a recessed port; 51. a raised port; an outer wall aperture; 53. thickening the upper part; 54. below the uniform thickness; 55. a cover; 56. a gap; 57. an outer wall waterproof coating inlet; 61. multipurpose platform.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.

The first embodiment is as follows: in conjunction with FIG. 1; scheme A:

a repair structure for repairing defects after concrete forming is characterized by comprising a repair basic support 1, wherein a repair moving wheel 2 is arranged below the repair basic support 1, and an upper placement platform 3 is arranged on the repair basic support 1; an upper motor 4 is fixed on the upper mounting platform, a rotating disc 5 is fixed at the end part of a rotating shaft of the upper motor, and the rotating disc comprises more than one fixing hole. The technical scheme of the invention has the following substantial technical effects and the realization process: aiming at defects, only scrapping can be carried out when a part of the molded part is defective; ", when in use, more than one fixing hole can fix the repair cylinder 10; the repairing cylinder can be inserted into the middle part of the concrete pipe 8 to repair the concrete pipe, and is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19. The hole is very little, and the people can not bore into, consequently can't repair the operation to inside, generally can only waste, adopts this structure, can carry out mechanical repair, need not consume the manpower.

The repair structure can be manually coated on the repair fluff for repair.

It should be noted that the solution provided by the embodiment a is a separate power part, which is an individual that can be sold separately for separate use.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

Example two: pertaining to scheme a, in conjunction with fig. 1, fig. 4 and fig. 5; as a further improvement or juxtaposition, more than one fixing hole can fix the repair cylinder 10; the repairing cylinder can be inserted into the middle part of the concrete pipe 8 to repair the concrete pipe, and is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19. The technical scheme of the invention has the following substantial technical effects and the realization process: the inside can be polished with the polishing wire brush 12; uniform coating can be performed with the pile.

Example three: belonging to the scheme A, in combination with the figure 4, as a further improved scheme or a parallel scheme, the repairing cylinder is cylindrical. The technical scheme of the invention has the following substantial technical effects and the realization process: the cylindrical structure is preferred, and may be substantially any shape, such as a column structure that may be square, etc.

Example four: belonging to the scheme A, in combination with the

scheme

6, 7 and 8, as a further improved scheme or a parallel scheme, the repairing cylinder comprises a material integral plate fixing hole 13 and a repairing cylinder material outlet 14; a material integral plate 18, wherein the material integral plate 18 comprises a hole which can be used for fixing the material integral plate on the repairing cylinder by a material integral plate fixing bolt 15 passing through the hole and the material integral plate fixing hole 13; a plurality of material containers 17 can be fixed to the material monolith 18, and a material container port 16 above the material containers 17 can pass through the repair cartridge material outlet 14. The technical scheme of the invention has the following substantial technical effects and the realization process: the difference between this and the first embodiment is that, in use, the material container 17 is arranged as shown in this embodiment, so that the material can be spread evenly during the rotation of the repair cylinder.

Example five: as a further development or juxtaposition, belonging to variant a, in conjunction with figures 6, 7 and 8, the material container mouth 16 can be covered by a lid. The technical scheme of the invention has the following substantial technical effects and the realization process: when not in use, the cover is covered.

Example six: as a further improvement or juxtaposition to embodiment a, in conjunction with fig. 6, 7 and 8, the material container 17 is filled with a repair glue or a waterproof coating. The technical scheme of the invention has the following substantial technical effects and the realization process: the repair adhesive can be used for repairing the defect of concrete molding; the waterproof coating is used for coating the interior of the concrete pipe to prevent water, and the practicability of the concrete pipe is improved.

Example seven: as a further improvement or a side-by-side solution, the fixed repair cylinder 10 comprises a series of cylinders with different diameters; the more than one fixing hole comprises more than one circle, and the more than one circle of fixing holes form a concentric circle structure. The technical scheme of the invention has the following substantial technical effects and the realization process: a series of repair cartridges 10 of inconsistent diameter can be used in concrete pipes 8 of different diameters.

Example eight: belonging to the scheme A, the concrete structure is shown in a figure 2 and a figure 3, as a further improved scheme or a parallel scheme, the multipurpose platform 61 for oppositely placing the concrete pipes 8 is further comprised, the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, and the plurality of arc-shaped top surfaces can be respectively oppositely placed and relatively fixed with the concrete pipes 8. The technical scheme of the invention has the following substantial technical effects and the realization process: as the structure of each part above, adopt the multipurpose platform 61 of this embodiment can place a plurality of concrete pipes 8 simultaneously, conveniently to inside repair or the paining of waterproof coating.

Example nine: as a further development or juxtaposition, in particular with reference to figures 2 and 3, belonging to solution a, the curvature of the top surfaces of the plurality of arcs is uniform or non-uniform, thus allowing to accommodate concrete pipes 8 of different diameters and curvatures. The technical scheme of the invention has the following substantial technical effects and the realization process: concrete pipes of different diameters can be placed.

Example ten: as a further improvement or a parallel solution, belonging to the solution a, the multipurpose platform comprises moving wheels under it. The technical scheme of the invention has the following substantial technical effects and the realization process: the movable wheels conveniently drive the multipurpose platform 61 to move. The concrete pipes are convenient to carry out field allocation and uniform movement without hoisting.

Scheme B:

example eleven: belonging to scheme B, the repairing cylinder in scheme A is provided as an independent scheme; it is a monomer that can be used and sold separately; as a further improvement scheme or a parallel scheme, the repairing cylinder for repairing the structure of the concrete pipe 8 is characterized in that the repairing cylinder can be inserted into the middle part of the concrete pipe 8 to repair the concrete pipe, and the repairing cylinder is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19. The technical scheme of the invention has the following substantial technical effects and the realization process: the inside can be polished with the polishing wire brush 12; uniform coating can be performed with the pile.

Example twelve: as a further improvement or a juxtaposition, the repair cylinder is cylindrical. The technical scheme of the invention has the following substantial technical effects and the realization process: the cylindrical structure is preferred, and may be substantially any shape, such as a column structure that may be square, etc.

Example thirteen: as a further improvement or juxtaposition to variant B, the fixed repair cylinder 10 comprises a series of non-uniform diameters. The technical scheme of the invention has the following substantial technical effects and the realization process: a series of repair cartridges 10 of inconsistent diameter can be used in concrete pipes 8 of different diameters.

Example fourteen: in a further improvement or juxtaposition to embodiment B, the side of the repair cylinder 10 includes a fixing surface having a plurality of bolt holes, and the fixing bolt 11 can pass through the bolt holes and one or more fixing holes to fix the repair cylinder to the rotary disk 5. The technical scheme of the invention has the following substantial technical effects and the realization process: referring to fig. 1, the fixed bolt hole can comprise more than one circle, so that multiple positions can be conveniently fixed.

Scheme C:

example fifteen: belonging to scheme C, the material integrated plate 18 in the scheme A is provided as an independent scheme; it is a monomer that can be used and sold separately; as a further improvement or in parallel, a monolithic slab of material 18 for repairing a structure of a concrete pipe 8, characterized in that the monolithic slab of material 18 comprises holes for enabling the monolithic slab of material to be fixed to a repair cylinder by means of monolithic slab of material fixing bolts 15 passing through the holes and monolithic slab of material fixing holes 13; a plurality of material containers 17 can be fixed to the material monolith 18, and a material container port 16 above the material containers 17 can pass through the repair cartridge material outlet 14. The technical scheme of the invention has the following substantial technical effects and the realization process: the unitary sheet of material 18 can be removed and one or more material containers 17 can be secured thereto, and the unitary sheet of material 18 can then be secured in place on the repair cartridge.

Example sixteen: as a further improvement or juxtaposition to the embodiment C, the material integral plate 18 has a rubber layer 20 at the mouth of the material containers 17, and the rubber layer 20 can press the material containers 17 against each other. The technical scheme of the invention has the following substantial technical effects and the realization process: the rubber layer 20 can relatively press the material container 17, so that the material container 17 can be conveniently fixed; a plurality of material containers 17 are pushed in at the time of replacement.

Example seventeen: as a further improvement or a juxtaposition to the embodiment C, the mouth of the material container 17 fixed to the material integral plate 18 includes a screw thread, the material container 17 is a bottle, the outer wall of the bottle includes a screw thread, and the bottle can be mounted on the material integral plate 18 by the screw thread to fix the mouth of the material container 17. The technical scheme of the invention has the following substantial technical effects and the realization process: the present embodiment is a side-by-side arrangement parallel to the sixteen embodiments, which provides a specific structure for securing the material container 17.

Example eighteen: as a further improvement or juxtaposition to embodiment C, the integral panel 18 of material is of arcuate configuration. The technical scheme of the invention has the following substantial technical effects and the realization process: the arc-shaped structure is convenient to be matched and fixed.

Example nineteenth: and the scheme is subordinate to the scheme C, and is of a flat plate structure as a further improved scheme or a parallel scheme. The technical scheme of the invention has the following substantial technical effects and the realization process: the flat structure is also convenient to fix.

Example twenty: as a further improvement or juxtaposition to embodiment C, the integral sheet of material 18 is of metal construction. The technical scheme of the invention has the following substantial technical effects and the realization process: the metal structure has higher strength and better strength.

Scheme D:

example twenty one: belonging to the scheme D, serving as a further improved scheme or a parallel scheme, the multi-purpose platform in the scheme A is provided as an independent scheme; it is a monomer that can be used and sold separately; as a further development or juxtaposition, the multi-purpose platform is characterized in that the multi-purpose platform 61 comprises a plurality of curved top surfaces, each of which is capable of placing a relatively fixed concrete pipe 8 against it. The technical scheme of the invention has the following substantial technical effects and the realization process: the arc-shaped surface is convenient for placing a plurality of concrete pipes 8; as the structure of each part above, adopt the multipurpose platform 61 of this embodiment can place a plurality of concrete pipes 8 simultaneously, conveniently to inside repair or the paining of waterproof coating.

Example twenty two: as a further improvement or juxtaposition to variant D, the curvature of the curved top surfaces may be uniform or non-uniform, thus allowing to accommodate concrete pipes 8 of different diameters and curvatures. The technical scheme of the invention has the following substantial technical effects and the realization process: concrete pipes of different diameters can be placed. Concrete pipes of different diameters can be placed.

Example twenty three: as a further improvement or in parallel to solution D, the multipurpose platform comprises moving wheels underneath. The technical scheme of the invention has the following substantial technical effects and the realization process: the movable wheels conveniently drive the multipurpose platform 61 to move. The concrete pipes are convenient to carry out field allocation and uniform movement without hoisting.

Example twenty-four: as a further improvement or juxtaposition to the solution D, the width of the multipurpose platform is smaller than that of the concrete pipe 8, and the ends of the concrete pipe 8 on both sides can extend out of the body of the multipurpose platform. The technical scheme of the invention has the following substantial technical effects and the realization process: with this arrangement, the concrete pipe 8 can be moved and pushed conveniently.

Scheme E:

example twenty-five: belonging to scheme E, in combination with FIG. 10 and FIG. 11, as a further improved scheme or a parallel scheme, the concrete pipe supporting mobile platform is characterized in that the supporting mobile platform 22 comprises a basic shell, a supporting mobile platform wheel 21 is arranged below the basic shell, a supporting motor 23 is arranged inside the basic shell, a supporting shaft 24 extends out of the supporting motor 23, a supporting block 26 is arranged above the supporting shaft 24, and a supporting groove 25 is arranged on the supporting block 26; the supporting groove 25 is an arc-shaped groove. The technical scheme of the invention has the following substantial technical effects and the realization process: originally, the concrete pipe is hoisted and moved, and by adopting the structure, the concrete pipe can be supported from two sides and then moved together; the concrete implementation process is that the concrete pipe supporting mobile platform is moved to the position below the concrete pipe 8, then the supporting motor 23 is started, the supporting shaft 24 is lifted, and then the end part of the concrete pipe is supported by the supporting groove 25; the concrete pipes can be moved by matching the plurality of concrete pipe supporting and moving platforms to drag the concrete pipes. Namely: the supporting mobile platform 22 includes one or more supporting mobile platforms 22.

Example twenty-six: as a further development or juxtaposition, belonging to variant E and combining fig. 10 and 11, and as a further development and juxtaposition of the twenty-five embodiment, the support motor 23 can be replaced by a lifting cylinder.

Example twenty-seven: belonging to the scheme E, in combination with the figures 10 and 11, as a further improved scheme or a juxtaposition scheme, the supporting groove 25 is in a straight shape or a cross shape. The technical scheme of the invention has the following substantial technical effects and the realization process: the figure shows a straight line shape; the cross-shaped part is not shown, and can be supported at multiple angles, and preferably, the width and radian of two crossed grooves of the cross-shaped part are not consistent. Thereby being able to carry concrete pipes 8 of different arcs.

Example twenty-eight: as a further improvement or juxtaposition to solution E, in conjunction with fig. 10 and 11, the lower part of the support block 26 comprises a threaded hole, through which the support block 26 can be mounted at the end of the support shaft 24. The technical scheme of the invention has the following substantial technical effects and the realization process: the technical scheme of the invention has the following substantial technical effects and the realization process: the supporting block can be replaced, and the method is more convenient to realize. Of course, they can also be produced in one piece or welded to the supporting shaft.

Example twenty-nine: as a further improvement or juxtaposition to embodiment E, in conjunction with fig. 10 and 11, the support block 26 comprises more than one support groove 25 of different sizes. The technical scheme of the invention has the following substantial technical effects and the realization process: this scheme is the scheme that stands side by side, uses which kind of concrete pipe to prop up the recess with which kind of size.

Example thirty: belonging to solution E, in conjunction with fig. 10 and 11 and fig. 14, as a further modifiable or juxtaposition solution, a cooperating multi-purpose platform 61 is also included, the multi-purpose platform 61 comprising a plurality of curved top surfaces, each of which is capable of relatively positioning the relatively fixed concrete pipes 8; two supporting mobile platforms 22 are respectively located at both sides of the multipurpose platform 61. The technical scheme of the invention has the following substantial technical effects and the realization process: the solution here is preferred and with reference to fig. 14, the two side support and displacement platforms 22 are able to place the concrete pipe 8 on or remove it therefrom.

Example thirty one: as a further improvement or juxtaposition to embodiment thirty, belonging to solution E, in conjunction with figures 10 and 11 and figure 14, the curvature of the top surface of the plurality of arcs is uniform or non-uniform, thus allowing to accommodate concrete pipes 8 of different diameters and curvatures.

Example thirty-two: as a further improvement or juxtaposition to the embodiment thirty, belonging to solution E, in conjunction with fig. 10 and 11 and fig. 14, the multipurpose platform comprises moving wheels underneath.

Example thirty-three: as a further improvement or juxtaposition to embodiment thirty, belonging to solution E, in conjunction with fig. 14, the multipurpose platform is smaller in width than the concrete pipe 8, and the ends of the concrete pipe 8 on both sides can protrude out of the body of the multipurpose platform. The technical scheme of the invention has the following substantial technical effects and the realization process: in conjunction with fig. 14, the cooperative application is more convenient.

Scheme F:

example thirty-four: belonging to scheme F, as a further improved scheme or a parallel scheme, with reference to FIG. 12 and FIG. 13, a small-caliber flexible joint steel bell mouth reinforced concrete pipe for jacking is characterized in that the outer wall and the inner wall of the end parts at both sides of the reinforced concrete pipe are coated with waterproof materials, and the reinforced concrete pipe further comprises a special coating machine matched with coating, wherein the coating machine is a uniform coating structure with inner and outer walls, the uniform coating structure with inner and outer walls comprises a double-cylinder basic shell 27, a double-cylinder mounting platform 28 is arranged on the double-cylinder basic shell 27, a double-cylinder motor 29 is arranged on the double-cylinder mounting platform 28, double cylinders are fixed at the end parts of a motor shaft of the double-cylinder motor 29, the end parts of the motor shaft of the double-cylinder motor 29 are discs, double cylinders are fixed or integrally manufactured on the discs, the double cylinders comprise inner cylinders and outer cylinders, the inner cylinders are repairing cylinders, the repairing cylinders can be inserted into the middle parts of the concrete pipe 8 to repair the, the repairing cylinder is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the troweling structure is used for polishing the steel wire brush 12 or repairing fluff 19; the outer cylinder is cylindrical, and the cylindrical outer cylinder comprises an outer wall waterproof coating inlet; the mouth part of the paint container can be arranged on the waterproof paint inlet in a threaded manner; the inner wall of the outer cylinder contains ground wire brushes 12 or repair fluff 19. The technical scheme of the invention has the following substantial technical effects and the realization process: more than one fixing hole can fix the repairing cylinder 10; the repairing cylinder can be inserted into the middle part of the concrete pipe 8 to repair the concrete pipe, and is cylindrical; in the process that the repairing cylinder 10 rotates along with the motor, materials between the repairing cylinder and the inner wall of the concrete pipe 8 can be evenly smeared; the outer wall of the repairing cylinder comprises a floating structure; the smoothing structure is used for polishing the steel wire brush 12 or repairing fluff 19. The hole is very little, and the people can not bore into, consequently can't repair the operation to inside, generally can only waste, adopts this structure, can carry out mechanical repair, need not consume the manpower. The mouth of the paint container can be screwed on the waterproof paint inlet, and the outer wall of the paint container can be smeared. The position between the inner cylinder and the outer cylinder is the position for closing the concrete pipe. Thus, the end part of the concrete pipe 8 can be coated, and water leakage or loss after long-term use is prevented.

Example thirty-five: belonging to the scheme F, in combination with the scheme 12 and the scheme 13, as a further improved scheme or a parallel scheme, the repairing cylinder comprises a material integral plate fixing hole 13 and a repairing cylinder material outlet 14; a material integral plate 18, wherein the material integral plate 18 comprises a hole which can be used for fixing the material integral plate on the repairing cylinder by a material integral plate fixing bolt 15 passing through the hole and the material integral plate fixing hole 13; a plurality of material containers 17 can be fixed to the material monolith 18, and a material container port 16 above the material containers 17 can pass through the repair cartridge material outlet 14. The technical scheme of the invention has the following substantial technical effects and the realization process: the difference between this and the first embodiment is that, in use, the material container 17 is arranged as shown in this embodiment, so that the material can be spread evenly during the rotation of the repair cylinder.

Example thirty-six: as a further improvement or a juxtaposition to the embodiment F, a repair glue or a waterproof paint is placed in the material container 17. The technical scheme of the invention has the following substantial technical effects and the realization process: the repair glue is used for repairing the forming flaws, and the waterproof coating is used for protecting the outer wall.

Example thirty-seven: as a further improvement or in parallel to the variant F, the repair cylinder is cylindrical. The technical scheme of the invention has the following substantial technical effects and the realization process: the cylindrical structure is preferred, and may be substantially any shape, such as a column structure that may be square, etc.

Example thirty-eight: belonging to the scheme F, as a further improved scheme or a parallel scheme, the concrete pipe fixing device further comprises a matched multipurpose platform 61, wherein the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, and the plurality of arc-shaped top surfaces can be used for oppositely placing and relatively fixing the concrete pipes 8; the two inner and outer wall unified daubing structures are located on either side of the multi-purpose platform 61. The technical scheme of the invention has the following substantial technical effects and the realization process: the solution here is preferred, and with reference to fig. 14, the two cylinders on both sides are able to protect or shield both ends of the concrete at the same time.

Scheme G:

example thirty-nine: belonging to scheme G, in combination with FIG. 15, FIG. 16 and FIG. 17, as a further modifiable or juxtaposition scheme, a reinforced concrete pipe installation structure free of secondary hoisting, wherein the multipurpose platform 61 comprises a plurality of arc-shaped top surfaces, each of which is capable of relatively placing and fixing a concrete pipe 8; the concrete pipe 8 can be placed on the movable tray rack 33, the movable tray rack 33 is of an arc-shaped plate-shaped structure, the movable tray rack wheel 34 is arranged below the movable tray rack 33, the movable tray rack 33 comprises a plurality of movable tray racks 33, and the concrete pipe 8 can be placed on the movable tray racks 33. The technical scheme of the invention has the following substantial technical effects and the realization process: place also not necessarily convenient transportation on the multipurpose platform, adopt this structure, can place concrete pipe 8 on a plurality of removal plate rail 33, unified pulling just can realize transporting and removing, drive the car next door, promote a plurality of removal plate rail 33 can, do not need the crane to carry out the transition and bind etc..

Example forty: as a further development or juxtaposition to solution G, in conjunction with figures 15, 16 and 17, the curvature of the top surfaces of the plurality of arcs is uniform or non-uniform, thus allowing to accommodate concrete pipes 8 of different diameters and curvatures. The technical scheme of the invention has the following substantial technical effects and the realization process: concrete pipes of different diameters can be placed.

Example forty one: as a further development or juxtaposition, belonging to solution G, in conjunction with figures 15, 16 and 17, the multipurpose platform comprises moving wheels underneath. The technical scheme of the invention has the following substantial technical effects and the realization process: the movable wheels conveniently drive the multipurpose platform 61 to move. The concrete pipes are convenient to carry out field allocation and uniform movement without hoisting.

Example forty two: belonging to scheme G, in combination with fig. 15, 16 and 17, as a further improvement or a parallel scheme, the movable tray 33 includes two tray end holes 35, the tray end holes 35 are threaded holes, bolts can be screwed in the tray end holes 35, the bolts are fixedly connected with a fixing rope 37, and the end of the fixing rope 37 includes an end retaining ring 36 or a hook 38; the end clasp 36 and the hook 38 are both clasped to hang on the outer wall of the concrete pipe 8. The technical scheme of the invention has the following substantial technical effects and the realization process: the binding avoids the falling of the whole structure, and the relative positioning is more accurate.

Example forty-three: belonging to the scheme G, in conjunction with fig. 15, 16 and 17, as a further modifiable or parallel scheme, the movable tray 33 comprises a plurality of movable trays 33 arranged in parallel. The technical scheme of the invention has the following substantial technical effects and the realization process: the parallel arrangement is more convenient, and the movement is more stable.

Example forty-four: belonging to the scheme G, in combination with the figures 15, 16 and 17, as a further improved scheme or a parallel scheme, the moving wheels are universal wheels. The technical scheme of the invention has the following substantial technical effects and the realization process: the universal wheels are convenient to move and transfer; can be moved in multiple directions even when placed on the field.

Example forty-five: as a further improvement or juxtaposition to solution G, in conjunction with figures 15, 16 and 17, the arched top surface comprises a groove in which the mobile carriage wheel 34 can be placed and retained. The technical scheme of the invention has the following substantial technical effects and the realization process: the grooves are not shown here and are arranged parallel to the curved top surface, which is more stable.

Scheme H:

example forty-six: belonging to scheme H, which is provided as an independent scheme by combining with FIG. 15, FIG. 16 and FIG. 17; it is a monomer that can be used and sold separately; as a further improvement or a parallel scheme, the moving plate rack of the reinforced concrete pipe arrangement structure without secondary hoisting is characterized in that the moving plate rack 33 is an arc-shaped plate-shaped structure, a moving plate rack wheel 34 is arranged below the moving plate rack 33, the moving plate rack 33 comprises a plurality of moving plate racks 33, and the concrete pipes 8 can be placed on the plurality of moving plate racks 33. The technical scheme of the invention has the following substantial technical effects and the realization process: place also not necessarily convenient transportation on the multipurpose platform, adopt this structure, can place concrete pipe 8 on a plurality of removal plate rail 33, unified pulling just can realize transporting and removing, drive the car next door, promote a plurality of removal plate rail 33 can, do not need the crane to carry out the transition and bind etc..

Example forty-seven: belonging to scheme H, in conjunction with fig. 15, 16 and 17, as a further improvement or a parallel scheme, the movable tray 33 includes two tray end holes 35, the tray end holes 35 are threaded holes, bolts can be screwed in the tray end holes 35, the bolts are fixedly connected with a fixing rope 37, and the end of the fixing rope 37 includes an end retaining ring 36 or a hook 38; the end clasp 36 and the hook 38 are both clasped to hang on the outer wall of the concrete pipe 8. The technical scheme of the invention has the following substantial technical effects and the realization process: the binding avoids the falling of the whole structure, and the relative positioning is more accurate.

Example forty-eight: belonging to the scheme H, referring to fig. 18, as a further improvement or a parallel scheme, the movable tray 33 further includes a tray end hole in the radial direction of the concrete pipe 8, the tray end hole can be used for installing an edge clip structure, the edge clip structure below includes an edge clip end 39, the edge clip end 39 is a threaded portion, the edge clip end 39 can be installed in the tray end hole in the radial direction of the concrete pipe 8, the edge clip structure includes an edge clip bend 40, and the edge clip bend 40 includes an edge clip hook 41; the side clamp bent part 40 and the side clamp hook 41 can be relatively clamped with the end part of the concrete pipe 8. The technical scheme of the invention has the following substantial technical effects and the realization process: the side clamp bent part 40 and the side clamp hook 41 can be relatively clamped with the end part of the concrete pipe 8, and not only can integrally move, but also can prevent the moving disc from falling off from the side. It is preferred that the arrangement be such that the component does not fall out if it is not used.

Example forty-nine: as a further development or juxtaposition, belonging to solution H, in conjunction with fig. 18, the lifting structure is able to lift the side hook 41. The technical scheme of the invention has the following substantial technical effects and the realization process: the side hook 41 can be used as a hoisting structure, and the effect is more various. The movable plate rack 33 is a supporting structure.

Scheme I:

example fifty: belonging to scheme I, combining with figures 19, 20 and 21, as a further modifiable or juxtaposition scheme, a clamp structure for facilitating the upper fixation of a reinforced concrete pipe is characterized in that the clamp structure is an easy-to-upper structure comprising a lower half 42 and an upper half 46, the lower half 42 and the upper half 46 are hinged together through a hinge position 45, the thickness of the lower half 42 is a gradual-change structure, namely, the thickness of one side is very small, and then the thickness is gradually increased; the sides of the lower half 42 and the upper half 46 respectively comprise a hoisting bolt fixing hole 43 and a hoisting part, the hoisting part comprises a hoisting structure 47, the hoisting structure 47 is annular, a plurality of hoisting steel bars 48 extend out of the hoisting structure 47, the ends of the hoisting steel bars 48 respectively comprise hoisting bolts 49, and the hoisting bolts 49 can be screwed into the hoisting bolt fixing holes 43. The technical scheme of the invention has the following substantial technical effects and the realization process: when using, the concrete pipe is arranged on ground, places the clamp structure of this patent at the avris, and roll concrete pipe 8 presses earlier on the thinner one side of the lower half 42, rolls gradually afterwards, places its whole on the clamp structure at last, need not vigorously move, realizes installing rapidly through the thickness gradual change.

Example fifty one: as a further improvement or juxtaposition to scheme I, in conjunction with figures 19, 20 and 21, the lower half 42 and the upper half 46 each comprise wheels, which are moving wheels. The technical scheme of the invention has the following substantial technical effects and the realization process: each of which comprises wheels for convenient movement.

Example fifty two: in addition to scheme I, with reference to fig. 19, 20 and 21, as a further improvement or a parallel scheme, both the lower half 42 and the upper half 46 are made of metal. The technical scheme of the invention has the following substantial technical effects and the realization process: the metal material has high strength, pressure resistance and wear resistance. A crane is also included that is capable of lifting the lifting structure 47.

Example fifty three: belonging to the scheme I, in combination with the

scheme

19, 20 and 21, as a further improved scheme or a parallel scheme, the hoop structure comprises a plurality of hoop structures which are arranged in parallel to fix the reinforced concrete pipe together. The technical scheme of the invention has the following substantial technical effects and the realization process: a plurality of fixed jointly, the effect is better.

Scheme J:

example fifty-four: belong to scheme J, combine fig. 22, 23 and 24, as further can improve the scheme or parallel scheme, a top advances two rubber ring joint steel bell and spigot reinforced concrete pipe, its characterized in that, this reinforced concrete pipe contains sunken mouth 50 and bellying mouth 51, the position that a plurality of reinforced concrete pipe cup jointed contains the rubber ring, this rubber ring top part is thickening top 53, the below is the uniform thickness below 54, thickening top 53 and uniform thickness below 54 two have constituted the rubber ring wholly, thickening top 53 and uniform thickness below 54 two integrated manufacturing, thickening top 53 thickness is greater than the thickness of uniform thickness below 54. The technical scheme of the invention has the following substantial technical effects and the realization process: in the use of practice, because the pressure of the concrete pipe of itself is just very big, therefore the rubber ring loses efficacy easily, and the equal thickness below 54 of the main just below is extruded, causes thickness to reduce, because the action of gravity is sealed still, but the space just appears in the top can, consequently adopts this structure, just is extruded when thickening top 53 just puts into, even if wholly sink, the clearance that the top constantly produced also can be extended by thickening top 53 and cover.

Example fifty-five: belonging to scheme J, in conjunction with fig. 22, 23 and 24, as a further modifiable or juxtapositional scheme, an outer wall hole 52 is included in the outer wall of the reinforced concrete pipe recess 50. The technical scheme of the invention has the following substantial technical effects and the realization process: when a gap appears above, cement slurry can be injected through the outer wall hole 52, and the gap between the rubber strip and the recess port generated by sedimentation can be filled.

Example fifty-six: belonging to the scheme J, in combination with the

scheme

22, 23 and 24, as a further improved scheme or a juxtaposition scheme, a rubber plug or a sleeve penetrating through the outer wall hole 52 is further included. The technical scheme of the invention has the following substantial technical effects and the realization process: the rubber buffer can seal, and the sleeve can directly pour into the cement and wholly seal.

Example fifty-seven: as a further development or juxtaposition, belonging to variant J, in conjunction with figures 22, 23 and 24, the sleeve comprises a cover 55 above it. The technical scheme of the invention has the following substantial technical effects and the realization process: the whole body can be closed when not used.

The technical effect that above structure was realized realizes clearly, if do not consider additional technical scheme, this patent name can also be a novel concrete capital construction structure. Some details are not shown in the figures.

It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.

Claims

1. The utility model provides a two rubber ring joint steel socket reinforced concrete pipe advance in top, a serial communication port, this reinforced concrete pipe contains sunken mouthful (50) and protruding mouthful (51), the position that a plurality of reinforced concrete pipe cup jointed contains the rubber ring, this rubber ring top part is thickening top (53), the below is uniform thickness below (54), thickening top (53) and uniform thickness below (54) the two have constituted the rubber ring wholly, thickening top (53) and uniform thickness below (54) the two integration manufacturing, thickening top (53) thickness is greater than the thickness of uniform thickness below (54).

2. A top-entry double-ferrule steel spigot reinforced concrete pipe as claimed in claim 1, wherein an outer wall hole (52) is included in an outer wall of the reinforced concrete pipe recess (50).

3. A top-entry double-ferrule steel socket reinforced concrete pipe as claimed in claim 2, further comprising a rubber plug or sleeve penetrating the outer wall hole (52).

4. A top-entry double-ferrule steel spigot reinforced concrete pipe as claimed in claim 3, wherein said sleeve includes a cap (55) above it.