CN218436588U

CN218436588U - Road and bridge prefabricated component installation positioner

Info

Publication number: CN218436588U
Application number: CN202221759263.7U
Authority: CN
Inventors: 秦裕雷
Original assignee: Qidong Nihui New Material Technology Co ltd
Current assignee: Qidong Nihui New Material Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-02-03
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a road and bridge prefabricated component installation positioner, including bridge beam supports, connecting piece, slot, socket, through-hole, first draw-in groove and positioning mechanism, the bottom activity joint of bridge beam supports inner wall has the connecting piece, the slot has all been seted up to the four corners department at connecting piece top, the position fixedly connected with socket of the corresponding slot in bridge beam supports top, the top of socket runs through the outside that the slot just extended to the slot, the through-hole has been seted up to the top on socket right side, first draw-in groove has all been seted up to the bridge beam supports inner wall left and right sides and the position that corresponds the through-hole. The utility model discloses a bridge beam supports, connecting piece, slot, socket, through-hole, first draw-in groove and positioning mechanism mutually support, realized that can be convenient carry out the effect fixed with connecting piece and bridge beam supports, also convenient simultaneously is dismantled the connecting piece from bridge beam supports, and then causes very big facility for the staff.

Description

Road and bridge prefabricated component installation positioner

Technical Field

The utility model relates to a positioner technical field specifically is a road and bridge prefabricated component installation positioner.

Background

The bridge is divided into a plurality of parts according to the structural composition, and the components are the next grade of classification of the parts. For a simple T-beam bridge, for example, all T-beams make up one component, and each individual T-beam is one member.

Through the retrieval, the patent that application number is CN201921618581.X discloses a road and bridge prefabricated component installation positioner, including bridge beam supports, the mounting groove has been seted up at bridge beam supports's top, the joint has multiunit precast beam in the mounting groove, and every precast beam of group includes two precast beams, through connecting piece fixed connection between two precast beams, precast beam includes the base member, inside its length direction of extending of base member runs through there are many first reinforcing bars, and the connecting piece includes the fixing base, and the top of fixing base is provided with the groove box, and the left and right both sides of groove box are provided with buckle and draw-in groove respectively, the filling chamber has been seted up at the top of groove box, a plurality of jacks have all been seted up to preceding, the back both sides of groove box, the equal fixedly connected with supporting seat in the outside of preceding, the back both sides of groove box, the utility model relates to a bridge construction equipment technical field. This road bridge prefabricated component installation positioner through being provided with the connecting piece, can realize the bridge in the work progress, accomplishes quick location and fixed.

However, in practical use, the above technical solutions have the following disadvantages: the connecting piece and the bridge bearing can not be conveniently fixed, and meanwhile, the connecting piece is also not convenient to detach from the bridge bearing, so that great inconvenience is caused to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge prefabricated component installation positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge prefabricated part mounting and positioning device comprises a bridge support, a connecting piece, slots, sockets, through holes, first clamping grooves and a positioning mechanism, wherein the connecting piece is movably clamped at the bottom of the inner wall of the bridge support;

the positioning mechanism comprises a groove, a telescopic sleeve, a moving block, a first clamping rod, a second clamping groove, a second clamping rod, a handle and a threaded block, wherein the front side and the rear side of the top of the connecting piece are symmetrically provided with two grooves, one side of the groove inner wall far away from the first clamping groove is fixedly connected with the moving block, the top of the moving block penetrates through the grooves and extends to the outside of the grooves, the first clamping rod is movably clamped inside the first clamping groove, one end of the first clamping rod far away from the first clamping groove sequentially penetrates through the first clamping groove and the through hole and extends to the outside of the through hole, the second clamping groove is formed in the top of the front side of the moving block, the second clamping rod is movably clamped inside the second clamping groove, one end of the second clamping rod far away from the second clamping groove penetrates through the second clamping groove and extends to the outside of the second clamping groove, one end of the second clamping rod far away from the second clamping groove is fixedly connected with the handle, and one side of the surface of the second clamping rod, which is close to the handle, is in threaded connection with the threaded block.

Preferably, the socket is movably connected with the slot.

Preferably, the number of the first card slots is four.

Preferably, the moving block is movably connected with the groove.

Preferably, the first clamping rod is fixedly connected with the moving block.

Preferably, the bottom of the thread block is fixedly connected with the connecting piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a bridge beam supports, connecting piece, slot, socket, through-hole, first draw-in groove and positioning mechanism mutually support, realized that can be convenient carry out the effect fixed with connecting piece and bridge beam supports, also convenient dismantles the connecting piece from bridge beam supports simultaneously, and then causes very big facility for the staff.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the bridge support of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the moving block of the present invention.

In the figure: the bridge comprises a bridge support 1, a connecting piece 2, a slot 3, a socket 4, a through hole 5, a first clamping groove 6, a positioning mechanism 7, a groove 701, a telescopic sleeve 702, a movable block 703, a first clamping rod 704, a second clamping groove 705, a second clamping rod 706, a handle 707 and a thread block 708.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a road and bridge prefabricated component installation positioner, including bridge beam supports 1, connecting piece 2, slot 3, socket 4, through-hole 5, first draw-in groove 6 and positioning mechanism 7, the bottom activity joint of bridge beam supports 1 inner wall has connecting piece 2, slot 3 has all been seted up to the four corners department at connecting piece 2 top, 1 top of bridge beam supports corresponds slot 3's position fixedly connected with socket 4, socket 4's top runs through slot 3 and extends to the outside of slot 3, swing joint between socket 4 and the slot 3, through-hole 5 has been seted up to the top on socket 4 right side, first draw-in groove 6 has all been seted up to the 1 inner wall left and right sides of bridge beam supports and the position that corresponds through-hole 5, the quantity of first draw-in groove 6 is four, be provided with positioning mechanism 7 on the connecting piece 2.

The positioning mechanism 7 comprises a groove 701, a telescopic sleeve 702, a moving block 703, a first clamping rod 704, a second clamping groove 705, a second clamping rod 706, a handle 707 and a threaded block 708, wherein two grooves 701 are symmetrically formed in the front side and the rear side of the top of the connecting piece 2, the moving block 703 is fixedly connected to one side, far away from the first clamping groove 6, of the inner wall of the groove 701, the top of the moving block 703 penetrates through the groove 701 and extends to the outside of the groove 701, the moving block 703 is movably connected with the groove 701, the first clamping rod 704 is movably clamped in the inside of the first clamping groove 6, one end, far away from the first clamping groove 6, of the first clamping rod 704 sequentially penetrates through the first clamping groove 6 and the through hole 5 and extends to the outside of the through hole 5, the first clamping rod 704 is fixedly connected with the moving block 703, the second clamping groove 705 is formed in the top of the front side of the moving block 703, the second clamping rod 706 is movably clamped in the inside of the second clamping groove 705, one end, far away from the second clamping groove 705, one side of the second clamping rod 706 is fixedly connected with the handle 707, and one side, the threaded block 706 is fixedly connected with the threaded block 706, and the bottom of the connecting piece 2.

During use, when the connecting piece 2 needs to be detached from the bridge bearing 1, the handle 707 only needs to be rotated counterclockwise, so that the second clamping rod 706 moves towards one side away from the second clamping groove 705 in the thread block 708, so that the second clamping rod 706 is separated from the second clamping groove 705, then the moving block 703 is pushed towards one side away from the first clamping groove 6, so that the first clamping rod 704 is driven to move towards one side away from the first clamping groove 6, so that the first clamping rod 704 is separated from the first clamping groove 6 and the through hole 5, then the connecting piece 2 is lifted upwards through the lifting device, so that the socket 4 is separated from the slot 3, so that the connecting piece 2 can be taken down, and similarly, during installation, the connecting piece 2 only needs to be placed inside the bridge bearing 1 through the lifting device, and the socket 4 penetrates through the corresponding slot 3, then the moving block 703 is pushed towards one side close to the first clamping groove 6, so that the first clamping rod 704 penetrates through the through hole 5 and is inserted into the first clamping groove 6, then the handle 707 is rotated clockwise, and then the second clamping rod 706 is inserted into the second clamping groove 705.

The specific structure and working principle of the connecting member in the present invention please refer to the patent with the patent application number cn201921618581.X, which is not described herein in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road and bridge prefabricated component installation positioner, includes bridge beam supports (1), connecting piece (2), slot (3), socket (4), through-hole (5), first draw-in groove (6) and positioning mechanism (7), its characterized in that: the bottom of the inner wall of the bridge bearing (1) is movably clamped with a connecting piece (2), four corners of the top of the connecting piece (2) are respectively provided with a slot (3), the top of the bridge bearing (1) corresponding to the position of the slot (3) is fixedly connected with a socket (4), the top of the socket (4) penetrates through the slot (3) and extends to the outside of the slot (3), a through hole (5) is formed above the right side of the socket (4), the left side and the right side of the inner wall of the bridge bearing (1) corresponding to the position of the through hole (5) are respectively provided with a first clamping groove (6), and the connecting piece (2) is provided with a positioning mechanism (7);

the positioning mechanism (7) comprises a groove (701), a telescopic sleeve (702), a moving block (703), a first clamping rod (704), a second clamping groove (705), a second clamping rod (706), a handle (707) and a threaded block (708), the two grooves (701) are symmetrically formed in the front side and the rear side of the top of the connecting piece (2), the moving block (703) is fixedly connected to one side, away from the first clamping groove (6), of the inner wall of the groove (701), the top of the moving block (703) penetrates through the groove (701) and extends to the outside of the groove (701), the first clamping rod (704) is movably clamped inside the first clamping groove (6), one end, away from the first clamping groove (6), of the first clamping rod (704) sequentially penetrates through the first clamping groove (6) and the through hole (5) and extends to the outside of the through hole (5), the second clamping groove (705) is formed in the top of the front side of the moving block (703), the second clamping groove (706) is movably clamped inside the second clamping rod (705), one end, away from the second clamping rod (705) and extends to one side, away from the second clamping groove (706), and the handle (707), the threaded block (706) is fixedly connected with the second clamping rod (706), one end of the second clamping rod (706), one side of the second clamping groove (706) is connected with the threaded block (706), and the clamping rod (706) ).

2. The device for installing and positioning the road and bridge prefabricated part as claimed in claim 1, wherein: the socket (4) is movably connected with the slot (3).

3. The road and bridge prefabricated part installing and positioning device of claim 2, wherein: the number of the first clamping grooves (6) is four.

4. The mounting and positioning device for the road and bridge prefabricated part according to claim 3, wherein: the moving block (703) is movably connected with the groove (701).

5. The mounting and positioning device for the road and bridge prefabricated part as claimed in claim 4, wherein: the first clamping rod (704) is fixedly connected with the moving block (703).

6. The device for installing and positioning the road and bridge prefabricated part as claimed in claim 5, wherein: the bottom of the thread block (708) is fixedly connected with the connecting piece (2).