CN217381917U

CN217381917U - Be applied to crane span structure strutting arrangement at pipeline top

Info

Publication number: CN217381917U
Application number: CN202220933887.XU
Authority: CN
Inventors: 王毅; 曲成明; 金霄; 王玥旋; 粟宇杰
Original assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Current assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-06
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of cable bridges, in particular to a bridge support device applied to the top of a pipeline, which comprises a bridge, a support cross arm and a plurality of pipelines arranged below the bridge; the supporting cross arm is arranged at the bottom of the bridge frame; fastening components are sleeved on the surfaces of the pipelines, and a supporting seat connected with the ground is arranged between every two adjacent fastening components; one side of the fastening component, which is far away from the supporting seat, is provided with a connecting block fixed with the wall surface; the connecting block is matched with the supporting seat, and the pipeline is erected above the ground; supporting components are erected between the surfaces of the fastening components and the supporting cross arms and vertically and obliquely support the bridge; adopt the utility model discloses technical scheme can solve the pipeline among the current crane span structure strutting arrangement and do not have fixed problem, whole device easy dismounting to separately set up crane span structure and pipeline, improved the security.

Description

Bridge support device applied to top of pipeline

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a be applied to crane span structure strutting arrangement at pipeline top.

Background

In the arrangement of the electric healds close to water, a fire-fighting water pipeline, a domestic water pipeline or other pipelines are usually arranged below the bridge, in order to ensure the stability of the bridge and the pipelines, a bridge support is usually arranged at every 2-3m of the surface of the bridge, a pipeline support is also arranged at every 4-6m of the surface of the pipelines, and the bridge and the pipelines are also provided with comprehensive floor supports, so that the consumption of steel for manufacturing the supports is increased, the height of each support is measured on the spot by a tape measure in the manufacturing process of the supports, then angle steels with different sizes are cut out, and finally the supports with different heights are welded, so that time and labor are wasted;

to solve the above technical problems, chinese patent (patent publication No. CN210153328U) discloses a common bracket for a bridge and a water pipe, wherein a long arm is erected on the ground through a lower bracket, and a short arm is fixed on a wall, so that the bracket can be maintained in a horizontal state easily; the height of the bracket can be adjusted according to requirements; in the using process, a user does not need to measure, cut and weld the length of the common bracket, so that the assembly difficulty of the common bracket is reduced;

although above-mentioned technical scheme has simplified the operation flow when the support assembly, but install the water pipe in the bracket and not carry on spacingly to it, when taking place earthquake or other accidents and lead to the bracket to take place to rock, the water pipe of its inside placing also can rock thereupon, and then influences the overall stability of support, makes it produce deformation or damage.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a be applied to crane span structure strutting arrangement at pipeline top to the pipeline of solving among the current crane span structure strutting arrangement does not have fixed problem.

According to an embodiment of the utility model, the bridge support device applied to the top of the pipeline comprises a bridge, a support cross arm and a plurality of pipelines arranged below the bridge; the supporting cross arm is arranged at the bottom of the bridge frame; fastening assemblies are sleeved on the surfaces of the pipelines, and a supporting seat connected with the ground is arranged between every two adjacent fastening assemblies; one side of the fastening assembly, which is far away from the supporting seat, is provided with a connecting block fixed with the wall surface; the connecting block is matched with the supporting seat, and the pipeline is erected above the ground;

and a support component is erected between the surface of the fastening component and the support cross arm, and plays a role in supporting the bridge vertically and obliquely.

The technical principle of the utility model is that: the fastening component is sleeved on the surface of the pipeline and can protect the pipeline, and the fastening component is erected above the ground through the matching of the connecting block and the supporting seat and can fix the pipeline, so that the pipeline can be prevented from shaking randomly when an earthquake or other accidents happen; the pipeline erected on the ground can be far away from the water and electricity environment, so that the damage to the external environment is reduced as much as possible; the bottom of the bridge frame is provided with a supporting cross arm, a supporting component is erected between the supporting cross arm and the fastening component, and the supporting component can vertically and obliquely support the supporting cross arm to ensure the stability of the bridge frame; the bridge frame and the water pipe are separately designed and fixed respectively, so that the stability can be effectively improved.

Preferably, a plurality of limiting blocks are arranged on the surface of the supporting cross arm, and the limiting blocks are symmetrically arranged relative to the bridge frame; the limiting blocks are L-shaped and are respectively abutted against the surfaces of the supporting cross arms and the bridge frame; the limiting block is fixedly connected with the supporting cross arm through bolts and nuts.

Through adopting above-mentioned technical scheme, carry on spacingly through the setting of many stoppers to the crane span structure to the stopper can be dismantled with the support cross arm and be connected, can quick assembly disassembly.

Preferably, the fastening assembly comprises a first gripping block and a second gripping block overlying the surface of the pipe; the first clamping block and the second clamping block are both arc-shaped, and two ends of the arc are both provided with connecting parts; when the connecting parts of the first clamping block and the second clamping block are fastened through bolts and nuts, the first clamping block and the second clamping block jointly form a circle.

Through adopting above-mentioned technical scheme, can install at the pipeline surface fast through the connecting portion on first cramp piece and the second cramp piece surface to protect it.

Preferably, the connecting part is respectively matched with the supporting seat and the connecting block, and when the first tightening block and the second tightening block form a circular ring and are sleeved on the surface of the pipeline, the connecting part is fixedly connected with the adjacent supporting seat or the adjacent connecting block through a bolt and a nut.

Through adopting above-mentioned technical scheme, when first cramp piece and the cooperation of second cramp piece, connecting portion still link to each other with supporting seat or connecting block through bolt and nut, improve overall stability.

Preferably, the support assembly comprises a vertical support block and two inclined support blocks; one end of the vertical supporting block is fixedly connected with the connecting part, and the other end of the vertical supporting block is fixedly connected with the supporting cross arm; two the both sides of erecting the supporting shoe are located respectively to the bearing diagonal piece, and bearing diagonal piece one end and fastening component surface butt, the other end and support cross arm surface butt.

Through adopting above-mentioned technical scheme, erect the supporting shoe and can play the effect of support to the crane span structure, the bearing diagonal piece can play the diagonal bracing to the crane span structure, prevents that the crane span structure from taking place to rock, improves stability.

Preferably, pressing blocks are arranged at one ends of the inclined supporting blocks, which are abutted to the surfaces of the supporting cross arms; the vertical supporting block is fixedly connected with the supporting cross arm through a bolt; the vertical supporting block is matched with the supporting cross arm, and the surface of the vertical supporting block is simultaneously abutted to the pressing block.

Through adopting above-mentioned technical scheme, make vertical supporting shoe butt briquetting through the mode of butt to with its and support cross arm fixed connection.

Preferably, the inclined supporting block and the surface of the fastening assembly are abutted to one end of the inclined supporting block, and arc blocks are attached to the surface of the fastening assembly.

Through adopting above-mentioned technical scheme, the arc piece can improve the area of contact on oblique supporting shoe and fastening components surface, and when the crane span structure took place to incline, oblique supporting shoe transmits the atress for fastening components more even, improves overall stability.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the pipeline and the bridge are separately arranged through the matching of the connecting block, the supporting seat, the supporting cross arm, the fastening component and the supporting component, wherein the pipeline is erected above the ground through the matching of the fastening component, the supporting seat and the connecting block and is fixed, so that the stability of the pipeline can be prevented from being influenced when the external environment vibrates; the bridge is erected and fixed above the bridge through the supporting assembly, and cables in the bridge can be prevented from being influenced after the pipeline is damaged by arranging the supporting assembly at intervals, so that the safety is improved;

2. the outer surface of the pipeline is provided with a fastening component which can protect the pipeline, and the fastening component is detachably connected with the connecting block and the supporting seat through bolts and nuts, so that the pipeline is convenient to disassemble and assemble; the supporting component between the pipeline and the bridge can support the bridge vertically and obliquely, and overall stability is improved.

Drawings

Fig. 1 is a schematic structural view of a bridge support device applied to a top of a pipeline according to an embodiment of the present invention;

FIG. 2 is a schematic view of the fastening assembly of the present invention;

fig. 3 is a schematic view of the structure of the connection block of the present invention.

In the above drawings: the device comprises a bridge frame 1, a support cross arm 2, a pipeline 3, a fastening component 4, a first tightening block 401, a second tightening block 402, a support seat 5, a connection block 6, a support component 7, a vertical support block 701, an inclined support block 702, a limiting block 8, a connecting part 9, an arc-shaped block 10 and a pressing block 11.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 3, an embodiment of the present invention provides a bridge support device applied to a top of a pipeline, which includes a bridge 1, a support cross arm 2, and two pipelines 3 disposed below the bridge 1; wherein the two pipelines 3 are respectively used for fire-fighting water and domestic water; the supporting cross arm 2 is arranged at the bottom of the bridge frame 1 and is abutted against the surface of the bridge frame 1; fastening components 4 are sleeved on the surfaces of the pipelines 3, and supporting seats 5 connected with the ground are arranged between every two adjacent fastening components 4; one side of the fastening component 4, which is far away from the supporting seat 5, is provided with a connecting block 6 fixed with the wall surface; the connecting block 6 is matched with the supporting seat 5, and the pipeline 3 is erected above the ground;

and a support component 7 is erected between the surface of each fastening component 4 and the support cross arm 2, and supports the bridge frame 1 vertically and obliquely.

The two pipelines 3 are erected above the ground through the matching of the supporting seat 5 and the connecting block 6, so that the pipelines 3 can be far away from the nearby water and electricity environment, and the safety of the pipelines 3 is ensured; support cross arm 2 and crane span structure 1 and erect in 3 tops of pipeline through supporting component 7, set up with 3 intervals of pipeline, can reduce the bearing structure that sets up between crane span structure 1 and the ground, reduce material cost to when pipeline 3 takes place the damage, can not influence the inside equipment of placing of crane span structure 1 yet, improve overall stability.

Wherein, the surface of the supporting cross arm 2 is provided with a plurality of limiting blocks 8, and the limiting blocks 8 are paired pairwise and are symmetrically arranged relative to the bridge frame 1; the limiting blocks 8 are L-shaped and are respectively abutted against the surfaces of the supporting cross arm 2 and the bridge frame 1; as shown in the combined figure 1, the supporting cross arm 2 is fixedly connected with the limiting blocks 8 through bolts and nuts, and the limiting blocks 8 can limit the bridge frame 1 to prevent the bridge frame 1 from moving transversely.

As shown in fig. 1 and 3, according to another embodiment of the present invention, the bridge support device for a pipe top is provided, wherein the fastening assembly 4 comprises a first clamping block 401 and a second clamping block 402 covering the surface of the pipe 3; the first clamping block 401 and the second clamping block 402 are both arc-shaped and symmetrically arranged about the pipeline 3, and both ends of the arc are integrally formed with connecting parts 9 protruding outwards; the connecting parts 9 can be detachably connected with bolts and nuts, and the first tightening block 401 and the second tightening block 402 are fixed by the bolts and nuts at the connecting parts 9 and are sleeved on the outer surface of the pipeline 3 to form a circle;

in this embodiment, the connecting portion 9 is further disposed in cooperation with the supporting seat 5 and the connecting block 6, respectively; as shown in fig. 1, when the pipeline 3 is erected above the ground, the first clamping block 401 and the second clamping block 402 form a circular ring and are sleeved on the surface of the pipeline 3, and at this time, the bolt and the nut at the connecting portion 9 are fixedly connected with the adjacent supporting seat 5 and the adjacent connecting block 6 at the same time, so that the stability of the pipeline 3 is ensured; the cross section of the connecting block 6 is L-shaped, and as shown in a combined figure 3, the connecting block 6 is fixed on the wall surface through an expansion bolt; the supporting seat 5 is in an I shape, the upper surface of the supporting seat is fixedly connected with the connecting part 9 through a bolt, and the lower surface of the supporting seat is arranged above the ground and is fixedly connected with the ground through an expansion bolt.

In the embodiment, the supporting component 7 includes a vertical supporting block 701 and two inclined supporting blocks 702; the vertical supporting block 701 is in an I shape, the upper surface of the vertical supporting block is fixedly connected with the supporting cross arm 2 through a bolt, and the lower surface of the vertical supporting block is positioned above the supporting seat 5 and is fixedly connected with the connecting part 9 and the supporting seat 5 through a bolt and a nut; two inclined supporting blocks 702 are respectively arranged at two sides of the vertical supporting block 701, one end of each inclined supporting block 702 is abutted with the surface of the fastening component 4, and the other end of each inclined supporting block 702 is abutted with the surface of the supporting cross arm 2.

Specifically, one end of the inclined supporting block 702, which is abutted against the surface of the supporting cross arm 2, is provided with a pressing block 11 which is horizontally placed, and one end of the pressing block 11 is within the coverage range of the upper surface of the vertical supporting block 701; when the upper surface of the vertical supporting block 701 is tightly connected with the supporting cross arm 2 through a bolt, the upper surface of the vertical supporting block 701 abuts against the pressing block 11 towards the supporting cross arm 2 at the same time, and the pressing block 11 is fixed on the surface of the supporting cross arm 2; in order to improve the stability of the inclined supporting block 702, the arc block 10 is welded at one end of the inclined supporting block 702, which is abutted to the surface of the fastening component 4, as shown in fig. 2, the arc block 10 and the surface of the fastening component 4 are attached to each other, and the contact area between the arc block 10 and the fastening component 4 is improved.

Through vertical supporting block 701 and the oblique supporting block 702 that is located its both sides, can set up crane span structure 1 and support cross arm 2 stably in pipeline 3 top, wherein vertical supporting block 701 plays vertical support and to the spacing effect of oblique supporting block 702, and oblique supporting block 702 can prevent that crane span structure 1 and support cross arm 2 from inclining to improve stability.

The implementation principle of the embodiment of the application is as follows:

before the pipeline 3 and the bridge frame 1 are erected, the connecting block 6 is fixed on the wall surface, the supporting seat 5 is fixed on the ground, and the upper surface of the supporting seat 5 and the upper surface of the connecting block 6 are positioned on the same horizontal plane; when the pipeline 3 is installed, the second clamping block 402 is placed between the connecting block 6 and the supporting seat 5, the pipeline 3 is placed on the inner side of the second clamping block 402, then the first clamping block 401 is matched with the second clamping block 402, the connecting part 9 is fixedly connected with the connecting block 6 through a bolt and a nut, and the vertical supporting block 701 is fixed while the connecting part 9 and the supporting seat 5 are fixed through the bolt and the nut; when the supporting cross arm 2 and the bridge frame 1 are installed, the inclined supporting blocks 702 are respectively placed on the surfaces of the corresponding fastening components 4, the upper surfaces of the inclined supporting blocks 702 and the vertical supporting blocks 701 are flush, and the supporting cross arm 2 is arranged on the upper surfaces of the inclined supporting blocks 702 and the vertical supporting blocks 701 and is fixed through bolts; the bridge frame 1 is placed on the upper surface of the supporting cross arm 2 and is fixed through the limiting block 8 and the bolt and the nut, and the whole device is installed.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a be applied to crane span structure strutting arrangement at pipeline top which characterized in that: comprises a bridge frame (1), a supporting cross arm (2) and a plurality of pipelines (3) arranged below the bridge frame (1); the supporting cross arm (2) is arranged at the bottom of the bridge frame (1); fastening assemblies (4) are sleeved on the surfaces of the pipelines (3), and a supporting seat (5) connected with the ground is arranged between every two adjacent fastening assemblies (4); one side of the fastening component (4) far away from the supporting seat (5) is provided with a connecting block (6) fixed with the wall surface; the connecting block (6) is matched with the supporting seat (5), and the pipeline (3) is erected above the ground;

and a support component (7) is erected between the surface of the fastening component (4) and the support cross arm (2) and supports the bridge (1) vertically and obliquely.

2. The bridge support apparatus of claim 1, wherein: a plurality of limiting blocks (8) are arranged on the surface of the supporting cross arm (2), and the limiting blocks (8) are symmetrically arranged relative to the bridge (1); the limiting blocks (8) are L-shaped and are respectively abutted against the surfaces of the supporting cross arm (2) and the bridge frame (1); the limiting block (8) is fixedly connected with the supporting cross arm (2) through bolts and nuts.

3. The bridge support apparatus of claim 1, wherein: the fastening assembly (4) comprises a first gripping block (401) and a second gripping block (402) covering the surface of the pipe (3); the first clamping block (401) and the second clamping block (402) are both arc-shaped, and two ends of each arc are provided with connecting parts (9); when the connecting part (9) of the first tightening block (401) and the second tightening block (402) is fastened through bolts and nuts, the first tightening block (401) and the second tightening block (402) jointly form a circle.

4. A bridge support device for use on top of a pipe as claimed in claim 3, wherein: connecting portion (9) set up with supporting seat (5) and connecting block (6) cooperation respectively, and when first cramp piece (401) and second cramp piece (402) constitute the ring and overlap and establish when pipeline (3) surface, connecting portion (9) pass through bolt and nut fixed connection with adjacent supporting seat (5) or connecting block (6) simultaneously.

5. The bridge support apparatus of claim 4, wherein: the supporting component (7) comprises a vertical supporting block (701) and two inclined supporting blocks (702); one end of the vertical supporting block (701) is fixedly connected with the connecting part (9), and the other end of the vertical supporting block is fixedly connected with the supporting cross arm (2); the two inclined supporting blocks (702) are respectively arranged at two sides of the vertical supporting block (701), one end of each inclined supporting block (702) is abutted to the surface of the fastening component (4), and the other end of each inclined supporting block is abutted to the surface of the supporting cross arm (2).

6. The bridge support apparatus of claim 5, wherein: one end of the inclined supporting block (702) which is abutted to the surface of the supporting cross arm (2) is provided with a pressing block (11); the vertical supporting block (701) is fixedly connected with the supporting cross arm (2) through a bolt; the vertical supporting block (701) is matched with the supporting cross arm (2), and meanwhile, the surface of the vertical supporting block (701) is simultaneously abutted to the pressing block (11).

7. The bridge support device applied to the top of a pipeline as claimed in claim 6, wherein: the inclined supporting block (702) and the surface of the fastening component (4) are abutted to each other, and arc-shaped blocks (10) are arranged at one ends of the inclined supporting block (702) and the fastening component (4), and the surfaces of the arc-shaped blocks (10) and the fastening component (4) are mutually attached.