CN218620262U - Manhole cover mounting tool - Google Patents

Abstract

The utility model provides an inspection shaft well lid mounting tool, including the support frame, the upper portion intermediate position of support frame is equipped with the jack-up unit, and the bottom of jack-up unit is connected with the centre gripping unit, and the centre gripping unit includes a plurality of V templates that set up along circumference, and the stay cord is passed through on the upper portion of V template and jack-up unit connection, and the lower part of V template is equipped with basket of flowers bolt, and a plurality of basket of flowers bolt cooperation is hoisted the well lid. The utility model relates to a succinct, can improve the installation effectiveness of inspection shaft by a wide margin, guarantee the roughness of well lid, convenient operation.

Description

Manhole cover mounting tool

Technical Field

The utility model belongs to the technical field of the mechanical tool technique and specifically relates to an inspection shaft well lid mounting tool is related to.

Background

The inspection well is an auxiliary structure for periodic inspection, which is convenient to install and maintain in the later period of building construction, is widely applied in the fields of building districts, urban and rural municipal administration, industrial parks and the like, and the well mouth of the inspection well needs to be sealed after the construction of the inspection well is finished, so that the safety of personnel or vehicles is guaranteed to pass through the inspection well. The heavy nodular cast iron "six prevent" well lid of current town road D400, the quality heavily reaches 124KG, and artifical "well" word strip line installation inefficiency, installation roughness are difficult to control. Chinese patent document CN 217600331U describes a tool for conveniently installing a manhole cover, the device mainly completes hoisting of the manhole cover through a movable pulley and a fixed pulley, and then performs locking through a lever, however, a hook on the movable pulley can only carry the manhole cover in a single point, and the hoisting stability and safety are poor, the operation is inconvenient, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inspection well lid mounting tool has solved inspection well lid installation effectiveness lower, and the installation quality is unstable, roughness uncontrollable problem.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an inspection shaft well lid mounting tool, includes the support frame, and the upper portion intermediate position of support frame is equipped with the jack-up unit, and the bottom of jack-up unit is connected with the centre gripping unit, and the centre gripping unit includes a plurality of V templates that set up along circumference, and the stay cable and the jack-up unit connection are passed through to the upper portion of V template, and the lower part of V template is equipped with basket of flowers bolt, and the cooperation of a plurality of basket of flowers bolt hoists the well lid.

In the preferred scheme, the support frame comprises two first connecting pipes and two second connecting pipes which are arranged oppositely, the first connecting pipes and the second connecting pipes are connected end to form a frame, a circular pipe is arranged at the lower side of the joint of the first connecting pipes and the second connecting pipes, a plurality of third connecting pipes are arranged between the two second connecting pipes, and the hoisting unit is positioned on the third connecting pipes.

In the preferred scheme, a limiting ring is arranged on the second connecting pipe, one side of the limiting ring is abutted against an installation cylinder, the installation cylinder is sleeved on the second connecting pipe, a convex plate is arranged on the upper portion of the installation cylinder, threaded holes are formed in the convex plate, first lug plates are arranged on two sides of the third connecting pipe respectively, first through holes are formed in the first lug plates, and locking nails are arranged in the first through holes and the threaded holes in a penetrating mode respectively.

In a preferable scheme, four universal wheels for movement are arranged at the bottom of the supporting frame.

In the preferred scheme, a third through hole is formed in the upper portion of the V-shaped plate, one side of the fixing cable is located in the third through hole, the other side of the fixing cable is connected with the hoisting unit, a fourth through hole is formed in the lower portion of the V-shaped plate, and one side of the turnbuckle is located in the fourth through hole.

In the preferred scheme, the first connecting pipe is connected with the second connecting pipe through a locking piece, the locking piece comprises two second sleeves which are arranged oppositely, the second sleeves are respectively sleeved on two sides of the first connecting pipe and the second connecting pipe, a second lug plate is arranged on the outer side of each second sleeve and connected with a circular pipe, a counterpoint plate is arranged on one side of each second sleeve, and the two counterpoint plates are connected through a screw assembly.

In the preferred scheme, be equipped with two fifth through-holes on the second otic placode, be equipped with the sixth through-hole on the counterpoint board, in the screw subassembly wears to establish the sixth through-hole, the upper portion of pipe is equipped with the adapter, is equipped with four second through-holes on the adapter, the screw subassembly wears to establish in fifth through-hole and second through-hole respectively.

In the preferred scheme, the adapter includes the fixed plate, and the fixed plate bottom is equipped with first sleeve, and first sleeve is inserted and is established in the pipe, and four second through-holes equipartitions are on the fixed plate.

The utility model has the advantages that: the utility model discloses can batch production, low in production cost, the transportation is carried to the little dead weight of size lightly, and it is convenient to assemble, and easy operation has improved the work efficiency of job site, has also avoided the poor quality common fault of artifical "well" word area line method installation roughness simultaneously to ensure that town road well lid installation roughness satisfies the standard requirement, have good economic benefits.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention, state one;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic front view of FIG. 1;

FIG. 4 is a schematic left side view of FIG. 1;

fig. 5 is a schematic view of the overall structure of the present invention, state two;

FIG. 6 is a first state of the exploded view of FIG. 1;

FIG. 7 is a second state of the exploded view of FIG. 1;

fig. 8 is a schematic structural view of the circular tube mounting adapter of the present invention;

FIG. 9 is a schematic view of a first connector mounting lock of the present invention;

fig. 10 is a schematic structural view of a second connecting pipe installation locking member according to the present invention.

In the figure: a support frame 1; a circular tube 101; a first connecting pipe 102; a second connection pipe 103; a third connection pipe 104; a first ear plate 105; a stop collar 106; a first through-hole 107; an adapter 108; a fixing plate 109; a first sleeve 110; a second through hole 111; a hoisting unit 2; an electric hoist 201; a fixed end 202; a hook 203; a clamping unit 3; a V-shaped plate 301; a third through-hole 302; a fourth through hole 303; a locking pin 4; a turn buckle 5; a fixed cable 6; a universal wheel 7; an installation cylinder 8; a convex plate 801; a threaded hole 802; a lock member 9; a second sleeve 901; a second ear panel 902; a fifth through hole 903; a registration plate 904; a sixth through hole 905; screw assembly 10.

Detailed Description

As shown in fig. 1-5, an inspection well lid installation tool comprises a support frame 1, a hoisting unit 2 is arranged in the middle of the upper portion of the support frame 1, a clamping unit 3 is connected to the bottom of the hoisting unit 2, the clamping unit 3 comprises a plurality of V-shaped plates 301 arranged along the circumferential direction, the upper portions of the V-shaped plates 301 are connected with the hoisting unit 2 through fixing ropes 6, basket bolts 5 are arranged on the lower portions of the V-shaped plates 301, and the well lid is hoisted through the cooperation of the basket bolts 5. The hoisting unit 2 comprises an electric hoist 201, the upper part of the electric hoist 201 is provided with a fixed end 202, the fixed end 202 is connected with the upper part of the support frame 1, the lower part of the electric hoist 201 is provided with a hook 203, and one end of a fixed cable 6 is fixed on the hook 203. From this structure to make support frame 1 provide the hoist and mount fixed point for jack-up unit 2, then the V template has guaranteed to hoist simultaneously the well lid from a plurality of points pairs under the prerequisite that the reduction space occupy, and when hoist and mount, adopts the roughness of absorption formula spirit level detection well lid, and carry out the adjustment of roughness through basket laced bolts 5, convenient to use, easy operation can improve the installation effectiveness of well lid by a wide margin. When the inspection well lid is installed, the well lid is hoisted and transported to the inspection well position by the clamping unit 3, the power device of the hoisting unit 2 is started, the hoisting is carried out to the appropriate height of the well lid, and the basket of flowers bolt 5 is adopted for fine adjustment until the flatness meets the precision requirement.

In a preferred scheme, the support frame 1 comprises two first connecting pipes 102 and two second connecting pipes 103 which are oppositely arranged, the first connecting pipes 102 and the second connecting pipes 103 are connected end to form a frame, a circular pipe 101 is arranged at the lower side of the joint of the first connecting pipes 102 and the second connecting pipes 103, a plurality of third connecting pipes 104 are arranged between the two second connecting pipes 103, and the hoisting unit 2 is positioned on the third connecting pipes 104. By the structure, materials are convenient to obtain, the manufacturing is quick, the support frame 1 is stable in structure and good in rigidity, and the round pipe 101 provides enough support.

In the preferred scheme, the second connecting pipe 103 is provided with the limiting ring 106, one side of the limiting ring 106 abuts against the installation cylinder 8, the installation cylinder 8 is sleeved on the second connecting pipe 103, the upper part of the installation cylinder 8 is provided with a convex plate 801, the convex plate 801 is provided with a threaded hole 802, two sides of the third connecting pipe 104 are respectively provided with a first ear plate 105, the first ear plate 105 is provided with a first through hole 107, and the lock pin 4 is respectively arranged in the first through hole 107 and the threaded hole 802 in a penetrating manner. With the structure, the limiting rings 106 of the two opposite second connecting pipes are matched with each other, so that the position of the third connecting pipe 104 is fixed, the trend of position change can be resisted, and the mounting barrel 8 provides a mounting base for the third connecting pipe 104.

In a preferred scheme, four universal wheels 7 for moving are arranged at the bottom of the support frame 1. With the structure, the mobile is convenient, and the walking with high efficiency can be carried out according to the construction requirement

In a preferable scheme, a third through hole 302 is formed in the upper portion of the V-shaped plate 301, one side of the fixing cable 6 is located in the third through hole 302, the other side of the fixing cable 6 is connected with the hoisting unit 2, a fourth through hole 303 is formed in the lower portion of the V-shaped plate 301, and one side of the basket bolt 5 is located in the fourth through hole 303. From this structure to make V shaped plate 301's upper portion reduce the occupation of space, the lower part is mutually supported and can be hoisted the well lid from a plurality of hanging points, also is convenient for the ann of flower basket bolt 5 and tears open, construction convenience.

As shown in fig. 6-10, in a preferred embodiment, the first connecting pipe 102 is connected to the second connecting pipe 103 through a locking member 9, the locking member 9 includes two second sleeves 901 disposed oppositely, the second sleeves 901 are respectively sleeved on two sides of the first connecting pipe 102 and the second connecting pipe 103, a second ear plate 902 is disposed on an outer side of the second sleeve 901, the second ear plate 902 is connected to the circular pipe 101, an alignment plate 904 is disposed on one side of the second sleeve 901, and the two alignment plates 904 are connected through a screw assembly 10. From this structure to make support frame 1 ann tear the convenience open, can be quick after dismantling accomodate, reduced the occupation of volume, avoided the inconvenience of transport, and the locking piece 9 cooperation of first connecting pipe 102 and third connecting pipe 103 has guaranteed that the precision of installation is high, overall structure is stable, and the bearing capacity is strong.

In a preferable scheme, two fifth through holes 903 are formed in the second ear plate 902, a sixth through hole 905 is formed in the alignment plate 904, the screw assembly 10 is arranged in the sixth through hole 905 in a penetrating manner, the upper portion of the circular tube 101 is provided with the adapter 108, four second through holes 111 are formed in the adapter 108, and the screw assembly 10 is arranged in the fifth through hole 903 and the second through hole 111 in a penetrating manner respectively. With the structure, the installation is convenient, the adjacent second connecting pipe 102 and third connecting pipe 103 are pulled and fixed by the screw assembly 10, so that the stress of the whole frame is uniform, and the rigidity is better.

In a preferred scheme, the adapter 108 includes a fixing plate 109, a first sleeve 110 is disposed at the bottom of the fixing plate 109, the first sleeve 110 is inserted into the circular tube 101, and four second through holes 111 are uniformly distributed on the fixing plate 109. Therefore, the structure is convenient to assemble, and the structural stability is ensured.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and equivalents including technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (8)

1. The utility model provides an inspection well lid mounting tool, characterized by: including support frame (1), the upper portion intermediate position of support frame (1) is equipped with hoisting unit (2), the bottom of hoisting unit (2) is connected with clamping unit (3), clamping unit (3) are including a plurality of V template (301) that set up along circumference, the upper portion of V template (301) is passed through fixed cable (6) and is connected with hoisting unit (2), the lower part of V template (301) is equipped with basket of flowers bolt (5), the cooperation of a plurality of basket of flowers bolt (5) is with well lid hoist and mount.

2. The manhole cover installation tool of claim 1, wherein: the support frame (1) comprises two first connecting pipes (102) and a second connecting pipe (103) which are arranged oppositely, the first connecting pipes (102) and the second connecting pipes (103) are connected end to form a frame, a circular pipe (101) is arranged on the lower side of the joint of the first connecting pipes (102) and the second connecting pipes (103), a plurality of third connecting pipes (104) are arranged between the two second connecting pipes (103), and the hoisting unit (2) is located on the third connecting pipes (104).

3. The manhole cover installation tool of claim 2, wherein: be equipped with spacing ring (106) on second connecting pipe (103), spacing ring (106) one side is leaned on and is leaned on installation section of thick bamboo (8), installation section of thick bamboo (8) cover is established on second connecting pipe (103), the upper portion of installation section of thick bamboo (8) is equipped with flange (801), be equipped with screw hole (802) on flange (801), the both sides of third connecting pipe (104) are equipped with first otic placode (105) respectively, be equipped with first through-hole (107) on first otic placode (105), peg (4) are worn to establish respectively in first through-hole (107) and screw hole (802).

4. The manhole cover installation tool of claim 1, wherein: the bottom of the supporting frame (1) is provided with four universal wheels (7) for moving.

5. The manhole cover installation tool of claim 1, wherein: the upper portion of V template (301) is equipped with third through hole (302), and fixed cable (6) one side is located third through hole (302), and the opposite side and the hoisting unit (2) of fixed cable (6) are connected, and the lower part of V template (301) is equipped with fourth through hole (303), and one side of turn buckle (5) is located fourth through hole (303).

6. The manhole cover installation tool of claim 2, wherein: first connecting pipe (102) are connected through locking piece (9) and second connecting pipe (103), locking piece (9) are including two second sleeves (901) that set up relatively, the both sides at first connecting pipe (102) and second connecting pipe (103) are established respectively to second sleeve (901), the outside of second sleeve (901) is equipped with second otic placode (902), second otic placode (902) and pipe (101) are connected, one side of second sleeve (901) is equipped with counterpoint board (904), two counterpoint boards (904) are connected through screw subassembly (10).

7. The manhole cover installation tool of claim 6, wherein: be equipped with two fifth through-holes (903) on second otic placode (902), be equipped with sixth through-hole (905) on counterpoint board (904), screw assembly (10) wear to establish in sixth through-hole (905), the upper portion of pipe (101) is equipped with adapter (108), is equipped with four second through-holes (111) on adapter (108), and screw assembly (10) wear to establish respectively in fifth through-hole (903) and second through-hole (111).

8. The manhole cover installation tool of claim 7, wherein: adapter (108) is equipped with first sleeve (110) including fixed plate (109), fixed plate (109) bottom, and first sleeve (110) are inserted and are established in pipe (101), and four second through-holes (111) equipartition are on fixed plate (109).

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