CN110873227A

CN110873227A - Building drain pipe mounting structure

Info

Publication number: CN110873227A
Application number: CN201911175748.4A
Authority: CN
Inventors: 朱惜惜
Original assignee: Jieshou Tianling Construction Engineering Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-03-10
Anticipated expiration: 2039-11-26
Also published as: CN110873227B

Abstract

The invention discloses a building drain pipe installation structure, and relates to the technical field of drain pipe installation. The invention comprises a movable base, wherein a supporting structure which can turn over and is used for supporting a drain pipe is fixed at the top of the movable base, a clamping structure clamped on the inner side wall of the drain pipe is also arranged on the movable base, a plurality of universal rollers are arranged at the bottom of the movable base, and a lifting device is fixed at the top of the movable base. The drain pipe mounting device has the advantages that the drain pipe is mounted through the matching of the movable base, the supporting structure and the clamping structure, the structure is simple, and compared with the traditional drain pipe mounting method which is manually mounted, the labor intensity is reduced, and the manpower requirement for mounting the drain pipe is reduced.

Description

Building drain pipe mounting structure

Technical Field

The invention belongs to the technical field of drain pipe installation, and particularly relates to a building drain pipe installation structure.

Background

Some drainage pipes are usually fixed in the building for discharging sewage or rainwater. These drains are typically secured to the outside of a building or to a narrow building. Since these drain pipes may be damaged during use, the damaged pipes usually need to be replaced and installed;

when the existing drain pipe is installed, when the length of the drain pipe to be installed is short and the weight is light, the drain pipe is installed by manually and vertically holding the drain pipe; when the drain pipe to be installed is long and heavy, the drain pipe cannot be installed in a manual vertical holding mode, and the drain pipe is generally lifted by a crane in the prior art; in some narrow building places, when the crane cannot move, the crane is difficult to hoist the drain pipe for auxiliary installation.

Disclosure of Invention

The present invention is directed to a drain pipe mounting structure for a building, which solves the problems of the prior art, such as difficulty in mounting and replacing a drain pipe.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a mounting structure of a drainage pipe of a building, which comprises a movable base, wherein a supporting structure which can be overturned and is used for supporting the drainage pipe is fixed at the top of the movable base, and a clamping structure clamped on the inner side wall of the drainage pipe is also arranged on the movable base.

Furthermore, the bottom of the movable base is provided with a plurality of universal rollers, and a lifting device is fixed at the top of the movable base.

Furthermore, the supporting structure comprises a U-shaped base and a supporting seat arranged on the U-shaped base, and through holes are formed in two sides of the U-shaped base; two sides of the supporting seat are respectively provided with a supporting leg, and a rotating shaft body which is in rotating fit with the through hole is fixed on each supporting leg; and the top of the supporting seat is provided with a cover plate through a plurality of fixing bolts.

Furthermore, the clamping structure comprises a shaft lever, the shaft lever comprises a lever head and a lever handle, a circular ring is arranged at the end part of the lever head, and a plurality of movable rods are hinged on the peripheral side of the circular ring; the rod handle is movably matched with a movable ring; a plurality of support rods matched with the movable rods one by one are hinged on the periphery of the movable ring, and the end parts of the support rods are provided with clamping blocks abutted against the inner side wall of the drain pipe; the middle part of the supporting rod is provided with a hinge seat, and the other end of the movable rod is hinged on the hinge seat; the bottom of the rod handle is connected with a telescopic mechanism, and a cavity capable of containing the telescopic mechanism is arranged in the supporting structure.

Furthermore, a notch A for installing a movable rod is arranged on the periphery of the circular ring, a hinge column A is arranged in the notch A, and a through hole A matched with the hinge column A is formed in the end part of the movable rod; a convex ring is arranged at the joint part of the club head and the club handle; the outer side of the rod handle is provided with at least one guide sliding chute along the length direction; the movable ring comprises an inner tube body, and a slide bar in sliding fit with the guide chute is arranged on the inner wall surface of the inner tube body; the outer side of the inner tube body is provided with a ring body, the periphery of the ring body is provided with a notch B for mounting a support rod, a hinge column B is arranged in the notch B, and the end part of the support rod is provided with a through hole B matched with the hinge column B; the bottom of interior body is equipped with a fixed baseplate, be connected with a plurality of supporting shoes between fixed baseplate and the ring body, the week side cooperation of fixed baseplate is equipped with the mounting screw.

Furthermore, the cavity is arranged in the supporting seat, the top of the cover plate is provided with a through hole matched with the rod handle, and the through hole is provided with a convex edge protruding upwards; the end part of the telescopic mechanism is fixedly provided with a connecting piece connected with the rod handle, and the end part of the connecting piece is provided with a groove matched with the rod handle.

Furthermore, the fixture block comprises an arc-shaped plate, two ends of the arc-shaped plate are provided with fixing flanges which turn inwards, the two fixing flanges are connected with a fixing block through a hinge, and a hinge shaft which is rotatably matched with the support rod is fixed between the two fixing blocks; the outer side of the arc-shaped plate is provided with a rubber elastic layer; the arc-shaped plate is an elastic plastic material plate or a metal material plate.

Furthermore, a rope tying block is arranged at the end part of the rod handle; a traction rope is bound on the rope tying block; the end part of the drain pipe is provided with a protective head which can allow the traction rope to pass through.

Furthermore, the protective head comprises a rigid pipe body, the top end of the rigid pipe body is provided with an outer edge, and a fixed hook is arranged on the outer edge; a soft layer is arranged on the outer side of the rigid pipe body; the rigid pipe body is internally provided with a through hole which can allow the traction rope to pass through.

Further, a base plate is arranged on the cover plate in a matched mode, a limiting column used for installing the base plate is arranged on the cover plate, a limiting through hole matched with the limiting column is formed in the base plate, a contact plate is arranged on the base plate, and an opening communicated with the limiting through hole is formed in the contact plate; the opening and the limiting through hole are of a concentric structure and are of a T-shaped structure. And a round hole matched with the convex edge is formed in the center of the base plate.

The invention has the following beneficial effects:

the drain pipe mounting device has the advantages that the drain pipe is mounted through the matching of the movable base, the supporting structure and the clamping structure, the structure is simple, and compared with the traditional drain pipe mounting method which is manually mounted, the labor intensity is reduced, and the manpower requirement for mounting the drain pipe is reduced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a structure for installing a drainage pipe according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic diagram of a fixture block structure according to the present invention;

FIG. 4 is a schematic view of the assembly of the mobile base and the support structure of the present invention;

FIG. 5 is a schematic view of the shaft of the present invention;

FIG. 6 is a schematic view of a movable ring structure according to the present invention;

FIG. 7 is a view showing a state of use of the drain pipe installation structure according to the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 9 is an enlarged view of a portion of FIG. 8 at C;

FIG. 10 is a schematic view of the construction of the backing plate of the present invention;

fig. 11 is a schematic view of a protective head structure according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-11, the present invention relates to a structure for installing a drainage pipe of a building, which comprises a movable base 1, a support structure for supporting the drainage pipe 4 and being capable of being turned over is fixed on the top of the movable base 1, and a clamping structure clamped on the inner side wall of the drainage pipe 4 is further provided on the movable base 1.

Preferably, the bottom of the movable base 1 is provided with a plurality of universal rollers 101, a lifting device 11 is fixed on the top of the movable base 1, and the lifting device 11 is a hydraulic lifting mechanism.

Preferably, the supporting structure comprises a U-shaped base 12 and a supporting seat 13 installed on the U-shaped base 12, and through holes 16 are formed on two sides of the U-shaped base 12; two sides of the supporting seat 13 are provided with a supporting leg 14, and a rotating shaft body 15 which is rotatably matched with the through hole 16 is fixed on the supporting leg 14; a cover plate 17 is installed on the top of the supporting seat 13 through a plurality of fixing bolts 19, and the U-shaped base 12 is fixed on the top of the lifting device 11.

Preferably, the clamping structure comprises a shaft rod, the shaft rod comprises a rod head 20 and a rod handle 21, the end part of the rod head 20 is provided with a circular ring 23, and the periphery of the circular ring 23 is hinged with a plurality of movable rods 25; a movable ring 28 is movably matched on the rod handle 21; a plurality of supporting rods 24 which are matched with the movable rods 25 one by one are hinged on the peripheral side of the movable ring 28, and the end parts of the supporting rods 24 are provided with clamping blocks 26 which are abutted against the inner side wall of the drain pipe 4; the middle part of the supporting rod 24 is provided with a hinge seat 241, and the other end of the movable rod 25 is hinged on the hinge seat 241; the bottom end of the handle 21 is connected with a telescopic mechanism 102, and a chamber 131 capable of accommodating the telescopic mechanism 102 is arranged in the supporting structure.

Preferably, a notch a231 for installing the movable rod 25 is arranged on the periphery of the circular ring 23, a hinge column a232 is arranged in the notch a231, and a through hole a for matching with the hinge column a232 is arranged at the end of the movable rod 25; the joint part of the club head 20 and the club handle 21 is provided with a convex ring 212; the outer side of the rod handle 21 is provided with at least one guide sliding chute 211 along the length direction thereof; the movable ring 28 comprises an inner tube 281, and the inner wall of the inner tube 281 is provided with a slide bar 282 which is in sliding fit with the guide chute 211;

wherein, the outer side of the inner tube 281 is provided with a ring body 283, the periphery of the ring body 283 is provided with a notch B284 for installing the support rod 24, a hinge column B285 is arranged in the notch B284, and the end of the support rod 24 is provided with a through hole B matched with the hinge column B285; a fixed base plate 287 is arranged at the bottom end of the inner tube 281, a plurality of supporting blocks 286 are connected between the fixed base plate 287 and the ring body 283, and mounting screws 288 are arranged on the periphery of the fixed base plate 287 in a matching manner.

Preferably, the cavity 131 is arranged in the support base 13, the top of the cover plate 17 is provided with a through hole 105 matched with the lever 21, and the through hole 105 is provided with a convex edge 106 protruding upwards; the fixing base 287 is fixed to the flange 106 by a mounting screw 288; the end of the telescoping mechanism 102 is fixed with a connecting piece 103 connected with the handle 21, the end of the connecting piece 103 is provided with a groove 104 matched with the handle 21, and the telescoping mechanism 102 is an electric telescoping motor.

Preferably, the fixture block 26 includes an arc-shaped plate 261, two ends of the arc-shaped plate 261 are provided with fixing flanges 262 which turn inwards, the two fixing flanges 262 are both connected with a fixing block 264 through a hinge 263, and a hinge shaft 265 which is rotatably matched with the support rod 24 is fixed between the two fixing blocks 264; the outer side of the arc-shaped plate 261 is provided with a rubber elastic layer 266; the arc-shaped plate 261 is an elastic plastic plate, and by utilizing the elasticity of the arc-shaped plate 261, the arc-shaped plate is stressed and bent when in use, so that the contact area between the arc-shaped plate 261 and the inner wall surface of the drain pipe 4 is increased, and the fixing effect is enhanced; the arc plate 261 is provided with a pressure sensor, the pressure sensor is connected with a controller, and the output end of the controller is connected with the telescopic mechanism 102.

Preferably, the end of the handle 21 is provided with a tether block 22; a traction rope is bound on the rope tying block 22; the end part of the drain pipe 4 is provided with a protective head which can allow the traction rope to pass through.

Preferably, the protective head comprises a rigid tube body 5, the top end of the rigid tube body 5 is provided with an outer edge 51, and the outer edge 51 is provided with a fixing hook 53; a soft layer 54 is arranged on the outer side of the rigid pipe body 5; the rigid tube body 5 is provided with a through hole 52 for passing the pulling rope.

Preferably, the cover plate 17 is provided with a base plate 3 in a matching manner, the cover plate 17 is provided with a limiting column 18 for mounting the base plate 3, the base plate 3 is provided with a limiting through hole 33 matched with the limiting column 18, the base plate 3 is provided with a contact plate 31, and the contact plate 31 is provided with an opening 34 communicated with the limiting through hole 33; the opening 34 and the limiting through hole 33 are concentric, and the opening 34 and the limiting through hole 33 are in a T-shaped structure. The center of the backing plate 3 is provided with a round hole 32 matched with the convex edge 106.

When the device is used, a traction rope is firstly plugged into one end of the drain pipe 4 through a pipeline robot or a slender rod piece and then taken out through the other end of the drain pipe 4, meanwhile, a protection head is arranged at the end part of the drain pipe 4, a clamping ring is fixed on the traction rope at the protection head, and meanwhile, the clamping ring is arranged on the fixing hook 53 in a matching way;

the drain pipe 4 is clamped into the outer side of the clamping structure, the telescopic mechanism 102 is started, at the moment, the telescopic mechanism 102 retracts, the rod handle 21 moves downwards along the movable ring 28, at the moment, the supporting rod 24 is expanded under the action of the movable rod 25, and the clamping block 26 at the end part of the supporting rod 24 abuts against the inner side wall of the drain pipe 4, so that the drain pipe 4 is installed on the movable base 1;

the movable base 1 with the drain pipe 4 is moved to the mounting position, the movable base 1 is fixed at the mounting position, the pulling rope is pulled at the top of the wall, the matching direction of the rotating shaft body 15 and the through hole 16 is followed, the drain pipe 4 slowly changes from the horizontal state to the vertical state, and the drain pipe 4 in the vertical state is fixed on the wall.

The fixing of the movable base 1 at the mounting position specifically includes that the movable base 1 is nailed on the ground by adopting an L-shaped nail on the periphery side.

The protection head arranged at the end part of the drain pipe 4 is limited by the matching of the fixed hook 53 and the snap ring, and the protection head is placed to slide out of the end part of the drain pipe 4 along with the reciprocating movement of the traction rope; while the protective head is prevented from damaging the port of the drain pipe 4 by the soft layer 54 of the protective head.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A kind of building drain pipe mounting structure, characterized by: the water draining device is characterized by comprising a movable base (1), wherein a supporting structure which can turn over and is used for supporting a water draining pipe (4) is fixed at the top of the movable base (1), and a clamping structure clamped on the inner side wall of the water draining pipe (4) is further arranged on the movable base (1).

2. A building drain mounting arrangement according to claim 1, wherein the movable base (1) is provided with a plurality of universal rollers (101) at the bottom and a lifting device (11) is fixed to the top of the movable base (1).

3. A drain pipe mounting structure for buildings according to claim 1, wherein said support structure comprises a U-shaped base (12) and a support base (13) mounted on the U-shaped base (12), and both sides of the U-shaped base (12) are provided with through holes (16);

two sides of the supporting seat (13) are respectively provided with a supporting leg (14), and a rotating shaft body (15) which is rotationally matched with the through hole (16) is fixed on each supporting leg (14);

a cover plate (17) is installed on the top of the supporting seat (13) through a plurality of fixing bolts (19).

4. A building drainpipe mounting structure in accordance with claim 1 or 3, wherein the snap-fit structure comprises a shaft comprising a head (20) and a shank (21),

the end part of the club head (20) is provided with a circular ring (23), and a plurality of movable rods (25) are hinged on the peripheral side of the circular ring (23);

a movable ring (28) is movably matched on the rod handle (21);

a plurality of supporting rods (24) which are matched with the movable rods (25) one by one are hinged on the periphery of the movable ring (28), and the end parts of the supporting rods (24) are provided with clamping blocks (26) which are abutted against the inner side wall of the drain pipe (4); the middle part of the supporting rod (24) is provided with a hinge seat (241), and the other end of the movable rod (25) is hinged on the hinge seat (241);

the bottom end of the rod handle (21) is connected with a telescopic mechanism (102), and a cavity (131) capable of containing the telescopic mechanism (102) is arranged in the supporting structure.

5. A building drain pipe installation structure according to claim 4, wherein the circular ring (23) is provided with a notch A (231) for installing the movable rod (25) at the periphery side, a hinge column A (232) is arranged in the notch A (231), and the end of the movable rod (25) is provided with a through hole A for matching with the hinge column A (232);

a convex ring (212) is arranged at the joint part of the club head (20) and the club handle (21);

the outer side of the rod handle (21) is provided with at least one guide sliding groove (211) along the length direction;

the movable ring (28) comprises an inner tube body (281), and a slide bar (282) in sliding fit with the guide chute (211) is arranged on the inner wall surface of the inner tube body (281);

a ring body (283) is arranged on the outer side of the inner tube body (281), a notch B (284) for mounting the support rod (24) is arranged on the periphery of the ring body (283), a hinge column B (285) is arranged in the notch B (284), and a through hole B matched with the hinge column B (285) is arranged at the end part of the support rod (24);

the bottom end of the inner tube body (281) is provided with a fixed base plate (287), a plurality of supporting blocks (286) are connected between the fixed base plate (287) and the ring body (283), and the periphery of the fixed base plate (287) is provided with mounting screws (288) in a matching manner.

6. A building drain pipe mounting arrangement according to claim 4, wherein the chamber (131) is provided in the support base (13), the cover plate (17) is provided at the top with a through hole (105) for engagement with the stem (21) and the through hole (105) is provided with an upwardly projecting ledge (106);

the end part of the telescopic mechanism (102) is fixed with a connecting piece (103) connected with the rod handle (21), and the end part of the connecting piece (103) is provided with a groove (104) matched with the rod handle (21).

7. The building drain pipe installation structure according to claim 4, wherein the fixture block (26) comprises an arc-shaped plate (261), two ends of the arc-shaped plate (261) are provided with fixing flanges (262) which turn inwards, the two fixing flanges (262) are connected with a fixing block (264) through a hinge (263), and a hinge shaft (265) which is rotatably matched with the support rod (24) is fixed between the two fixing blocks (264);

a rubber elastic layer (266) is arranged on the outer side of the arc-shaped plate (261);

the arc-shaped plate (261) is made of plastic materials or metal materials.

8. A building drain mounting arrangement according to claim 4, wherein the end of the handle (21) is provided with a tether block (22); a traction rope is bound on the rope tying block (22);

the end part of the drain pipe (4) is provided with a protective head which can allow the traction rope to pass through.

9. A building drain pipe mounting structure according to claim 8, wherein said protective head comprises a rigid pipe body (5), an outer edge (51) is provided at the top end of said rigid pipe body (5), and a fixing hook (53) is provided on said outer edge (51);

a soft layer (54) is arranged on the outer side of the rigid pipe body (5);

the rigid pipe body (5) is internally provided with a through hole (52) through which a traction rope can pass.

10. The drainage pipe mounting structure for the building as claimed in claim 5, wherein the cover plate (17) is provided with a base plate (3) in a matching manner, the cover plate (17) is provided with a limiting post (18) for mounting the base plate (3), the base plate (3) is provided with a limiting through hole (33) matched with the limiting post (18), the base plate (3) is provided with a contact plate (31), and the contact plate (31) is provided with an opening (34) communicated with the limiting through hole (33); the opening (34) and the limiting through hole (33) are concentric structures, and the opening (34) and the limiting through hole (33) are T-shaped structures.