CN215870588U

CN215870588U - Novel bridge support device

Info

Publication number: CN215870588U
Application number: CN202121930014.5U
Authority: CN
Inventors: 李成建; 高国重; 王建伟; 刘公明; 杨超
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a novel bridge support device, which comprises a support frame main body and U-shaped rods, wherein fixing plates are symmetrically arranged at two ends of the support frame main body in an integrated forming mode, mounting holes are formed in the fixing plates, positioning slots and mounting threaded grooves are formed in the support frame main body at equal intervals, the mounting threaded grooves are symmetrically arranged relative to the positioning slots, and rubber strips are symmetrically bonded to two sides of the support frame main body.

Description

Novel bridge support device

Technical Field

The utility model relates to the electrical field of constructional engineering, in particular to a novel bridge support device.

Background

Building electricity is an application subject for creating a humanized living environment in a limited space by taking a building as a platform and taking an electrical technology as a platform means in a broad sense; in a building, an electrical system of a personalized living environment is created by utilizing modern advanced scientific theories and electrical technologies (including electrical technologies, information technologies, intelligent technologies and the like); in electrical engineering for construction, cable trays are a common device used to support cables, protect cables and manage cables; the cable bridge frame is used for fixing the cable on a building in an attaching and supporting manner through the structural characteristics of the cable bridge frame, so that the cable bridge frame plays a role in supporting the cable; the cable supporting frame has the advantages that the cable supporting frame plays a role in a framework, the cable is laid by being attached to the cable bridge, most of the cables are of flexible structures, the cables cannot be laid independently, and the cables can be well supported by utilizing the characteristic of a rigid structure of the cable bridge.

Support to the cable crane span structure under prior art all is that the support of simple to use supports usually, rethread screw fasten can, too many simple, function singleness to the steadiness can not satisfy the in-service use demand, and especially fixed comparatively inconvenient to the support of tubulose crane span structure, builds for its construction and brings inconvenience.

Therefore, the utility model provides a novel bridge support device for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel bridge support device to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel crane span structure strutting arrangement, includes support frame main part and U type pole, the both ends integrated into one piece symmetry of support frame main part is provided with the fixed plate, is provided with the mounting hole on the fixed plate to support frame main part equidistance is provided with positioning slot and installation thread groove, and the installation thread groove sets up about positioning slot symmetry, and bonds at the bilateral symmetry of support frame main part and is provided with the rubber strip, cup joint on the U type pole and be provided with the rubber sleeve to both ends integrated into one piece symmetry is provided with the connecting plate, is provided with the round hole on the connecting plate, and the bottom integrated into one piece of connecting plate is provided with the location inserted block, the U type pole passes through the fixed setting of coupling assembling in support frame main part to coupling assembling locks through the locking structure that sets up.

Preferably, the positioning insertion block corresponds to the positioning slot in arrangement position, and the cross section of the end part of the positioning insertion block is the same as that of the notch of the positioning slot, that is, the cross sections of the positioning insertion block and the notch are equal in length and width.

Preferably, coupling assembling includes connecting screw, cylinder, annular locking groove, twists the piece, connecting screw's one end integrated into one piece is provided with the cylinder, the cylindrical other end welding is provided with twists the piece, and the cylinder lateral wall is provided with annular locking groove to the cylinder locks through the locking structure who sets up.

Preferably, the diameters of the connecting screw, the round hole and the mounting thread groove are equal.

Preferably, the locking structure includes fixed block, locking fixture block, draws and detains, fixed block integrated into one piece sets up on the connecting plate to the activity is provided with the locking fixture block in the fixed block, the both sides integrated into one piece symmetry of locking fixture block is provided with the lug, and integrated into one piece is provided with reset spring on the lug, and reset spring other end integrated into one piece sets up in the fixed block, and the one end of locking fixture block is provided with the arcwall face, and other end integrated into one piece is provided with draws and detains.

Preferably, the number of the locking clamping blocks is the same as that of the annular locking grooves, and the thickness of each locking clamping block is equal to the width of the notch of each annular locking groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the bridge support device designed by the utility model, through the arrangement of the support frame, the rubber strip, the U-shaped rod, the rubber sleeve, the connecting assembly and the locking structure, the cable bridge can be well supported and stably operated, the stability of the cable bridge is ensured, meanwhile, the cable bridge also has a good protection function, the operation is simple, and the construction and construction work efficiency of the cable bridge is improved.

Drawings

FIG. 1 is a top view of a structural joint according to the present invention;

FIG. 2 is an enlarged view of a portion of the support frame shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of the U-shaped bar of FIG. 1 according to the present invention;

FIG. 4 is a bottom view of the structural attachment of the present invention;

FIG. 5 is an enlarged partial view of the structural joint of FIG. 4 according to the present invention;

fig. 6 is a schematic connection diagram of the locking structure of the present invention.

In the figure: the support frame comprises a support frame body 1, a fixing plate 2, a positioning slot 3, a mounting thread groove 4, a rubber strip 5, a U-shaped rod 6, a round hole 7, a rubber sleeve 8, a connecting plate 9, a positioning insertion block 10, a connecting screw 11, a cylinder 12, an annular locking groove 13, a screwing block 14, a fixing block 15, a locking clamping block 16 and a pulling buckle 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a novel bridge support device comprises a support frame main body 1 and U-shaped rods 6, wherein fixing plates 2 are symmetrically arranged at two ends of the support frame main body 1 in an integrally formed mode, mounting holes are formed in the fixing plates 2, positioning slots 3 and mounting threaded grooves 4 are arranged on the support frame main body 1 at equal intervals, the mounting threaded grooves 4 are symmetrically arranged relative to the positioning slots 3, rubber strips 5 are symmetrically adhered to two sides of the support frame main body 1 in a bonding mode, rubber sleeves 8 are sleeved on the U-shaped rods 6, connecting plates 9 are symmetrically arranged at two ends in an integrally formed mode, round holes 7 are formed in the connecting plates 9, positioning insertion blocks 10 are integrally arranged at the bottom ends of the connecting plates 9, the positioning insertion blocks 10 correspond to the positioning slots 3 in arrangement positions, the cross section shapes of the end portions of the positioning insertion blocks 10 are the same as the cross section shapes of notches of the positioning slots 3, namely the cross sections of the positioning insertion blocks are equal in length, The width equals, and U type pole 6 passes through coupling assembling fixed the setting on support frame main part 1 to coupling assembling locks through the locking structure who sets up.

The connecting assembly comprises a connecting screw 11, a cylinder 12, an annular locking groove 13 and a screwing block 14, wherein the cylinder 12 is integrally formed at one end of the connecting screw 11, the diameters of the connecting screw 11, the round hole 7 and the mounting thread groove 4 are equal, the screwing block 14 is welded at the other end of the cylinder 12, the annular locking groove 13 is formed in the outer side wall of the cylinder 12, and the cylinder 12 is locked through a locking structure.

The locking structure here includes fixed block 15, locking fixture block 16, draw and detain 17, fixed block 15 integrated into one piece sets up on connecting plate 9, and the activity is provided with locking fixture block 16 in fixed block 15, the both sides integrated into one piece symmetry of locking fixture block 16 is provided with the lug, integrated into one piece is provided with reset spring on the lug, reset spring other end integrated into one piece sets up in fixed block 15, the one end of locking fixture block 16 is provided with the arcwall face, other end integrated into one piece is provided with and draws and detain 17, it is the same here to set up the group number with annular locking groove 13 to locking fixture block 16, and the thickness of locking fixture block 16 equals with the notch width in annular locking groove 13.

When the construction and construction work of the tubular cable bridge is carried out, the tubular cable bridge is firstly placed on a cross bar of a support frame main body 1, after the position of the tubular cable bridge is determined, a U-shaped rod 6 is clamped on the bridge, positioning insertion blocks 10 on connecting plates 9 at two ends of the U-shaped rod 6 are clamped into positioning insertion grooves 3 at corresponding positions on the cross bar of the support frame main body 1, round holes 7 on the connecting plates 9 are aligned with mounting thread grooves 4 at corresponding positions, then connecting screws 11 penetrate through the round holes 7 on the connecting plates 9 to be in threaded connection in the mounting thread grooves 4, in the process, pull buckles 17 are pulled, so that locking clamping blocks 16 retract into fixing blocks 15, the locking clamping blocks 16 are prevented from blocking cylinders 12, when the connecting screws 11 are screwed, annular locking grooves 13 arranged on the lateral sides of the cylinders 12 reach the positions of the locking clamping blocks 16, then the pull buckles 17 are loosened, the locking fixture block 16 is clamped into the annular locking groove 13 under the action of the reset spring, the cylinder 12 is locked, and then locking of the U-shaped rod 6 and the cable bridge is achieved, and the rubber strip 5 arranged on the cross rod of the support frame main body 1 and the rubber sleeve 8 arranged on the U-shaped rod 6 have the effects that on one hand, a protection effect can be achieved on the cable bridge, scraping damage to the bridge during locking work is avoided, and on the other hand, the stability of fixing the cable bridge in installation can be improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel crane span structure strutting arrangement, includes support frame main part (1) and U type pole (6), its characterized in that: the two ends of the support frame main body (1) are integrally formed and symmetrically provided with fixed plates (2), the fixed plates (2) are provided with mounting holes, and the support frame main body (1) is equidistantly provided with a positioning slot (3) and a mounting thread groove (4), the mounting thread groove (4) is symmetrically arranged relative to the positioning slot (3), rubber strips (5) are symmetrically adhered to two sides of the support frame main body (1), a rubber sleeve (8) is sleeved on the U-shaped rod (6), and both ends are integrally formed and symmetrically provided with connecting plates (9), round holes (7) are arranged on the connecting plates (9), and the bottom end of the connecting plate (9) is integrally provided with a positioning insert block (10), u type pole (6) are fixed to be set up on support frame main part (1) through coupling assembling to coupling assembling locks through the locking structure who sets up.

2. The novel bridge support device of claim 1, wherein: the positioning insertion block (10) corresponds to the positioning slot (3) in arrangement position, and the cross section of the end part of the positioning insertion block (10) is the same as that of the notch of the positioning slot (3), namely the cross sections of the positioning insertion block and the positioning slot are equal in length and width.

3. The novel bridge support device of claim 1, wherein: coupling assembling includes connecting screw (11), cylinder (12), annular locking groove (13), twists piece (14), the one end integrated into one piece of connecting screw (11) is provided with cylinder (12), the other end welding of cylinder (12) is provided with twists piece (14), and cylinder (12) lateral wall is provided with annular locking groove (13) to cylinder (12) are locked through the locking structure who sets up.

4. The novel bridge support device of claim 3, wherein: the diameter of the connecting screw (11) is equal to the diameter of the round hole (7) and the diameter of the mounting thread groove (4).

5. The novel bridge support device of claim 3, wherein: locking structure includes fixed block (15), locking fixture block (16), draws and detains (17), fixed block (15) integrated into one piece sets up on connecting plate (9) to the activity is provided with locking fixture block (16) in fixed block (15), the both sides integrated into one piece symmetry of locking fixture block (16) is provided with the lug, and integrated into one piece is provided with reset spring on the lug, and reset spring other end integrated into one piece sets up in fixed block (15), and the one end of locking fixture block (16) is provided with the arcwall face, and other end integrated into one piece is provided with draws and detains (17).

6. The novel bridge support device of claim 5, wherein: the number of the locking clamping blocks (16) is the same as that of the annular locking grooves (13), and the thickness of each locking clamping block (16) is equal to the width of the notch of each annular locking groove (13).