CN214831994U

CN214831994U - Efficient mounting equipment for bridge steel structure

Info

Publication number: CN214831994U
Application number: CN202121365447.0U
Authority: CN
Inventors: 舒强
Original assignee: Fujian Hongzhisheng Steel Structure Engineering Co ltd
Current assignee: Fujian Hongzhisheng Steel Structure Engineering Co ltd
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2021-11-23
Anticipated expiration: 2031-06-20

Abstract

The utility model discloses a high-efficiency installation device for a bridge steel structure, which comprises a bridge pier, an installation seat connected with the bridge pier and a fixed part for quick installation, wherein the fixed part comprises installation grooves arranged at the two sides of the top of the installation seat, a plurality of slide blocks arranged in the installation grooves evenly, a groove arranged at the bottom of the slide block, a stabilizer bar arranged in the groove, a spring connected with one end of the stabilizer bar, a roller connected with the other end of the stabilizer bar, a clamping groove arranged at the bottom of the installation groove and matched with the roller, and a screw connected with the slide block, the utility model can quickly install the bridge steel structure by arranging the bridge pier, the installation seat, the installation grooves, the slide blocks, the grooves, the stabilizer bar, the spring, the roller, the clamping groove, the screw, a support frame, a top plate, a fixed block and a hoisting port, and is stable in installation, thereby solving the problem that the installation process of the existing bridge steel structure is comparatively complicated, the quick installation of being not convenient for wastes time and energy, the comparatively low problem of installation effectiveness.

Description

Efficient mounting equipment for bridge steel structure

Technical Field

The utility model belongs to the technical field of the bridge steel construction, especially, relate to a high-efficient erection equipment for bridge steel construction.

Background

The bridge is a building constructed for a road to cross natural or artificial barriers, is erected on rivers, lakes and seas, and enables vehicles, pedestrians and the like to smoothly pass through, and generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system, the lower structure comprises a bridge abutment, a bridge pier and a foundation, and the auxiliary structure refers to a bridge head butt plate, a conical protection slope, a revetment, a diversion project and the like. The installation process of the existing bridge steel structure is complex, the installation is not convenient and fast, the time and the labor are wasted, and the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a high-efficient erection equipment for bridge steel construction possesses the advantage of quick installation, has solved current bridge steel construction installation comparatively loaded down with trivial details, is not convenient for install fast, wastes time and energy, the problem that the installation effectiveness is comparatively low.

The utility model discloses a realize like this, a high-efficient erection equipment for bridge steel construction, including the pier, the mount pad that links to each other with the pier and be used for the fixed part of quick installation, fixed part is including seting up in the mounting groove of mount pad top both sides, locating a plurality of sliders of align to grid in the mounting groove, seting up in the recess of slider bottom, locating the stabilizer bar in the recess, the spring that links to each other with stabilizer bar one end, the gyro wheel that links to each other with the stabilizer bar other end, seting up in the mount pad bottom and gyro wheel matched with draw-in groove and the screw rod that links to each other with the slider, the gyro wheel rotates with the stabilizer bar to be connected, the spring other end and recess fixed connection, slider and mounting groove sliding connection, the screw rod runs through slider and mount pad respectively and with slider and mount pad spiro union, stabilizer bar and recess sliding connection.

As the utility model discloses it is preferred, slider top fixedly connected with support frame, it is a plurality of support frame top fixedly connected with roof, two first strengthening ribs that fixedly connected with symmetry set up between support frame and the roof, first strengthening rib is triangle-shaped.

As the utility model discloses it is preferred, two second strengthening ribs that fixedly connected with symmetry set up between slider and the support frame, the second strengthening rib is triangle-shaped.

As the utility model discloses it is preferred, roof both sides fixedly connected with fixed block respectively, the hoist and mount mouth has been seted up on the fixed block.

As the utility model discloses preferred, the draw-in groove outside is the arc.

As the utility model discloses preferred, the mounting groove shape is protruding type, the slider shape is the I shape.

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

1. the utility model is provided with a pier, a mounting seat, a mounting groove, a slide block, a groove, a stabilizer bar, a spring, a roller, a clamping groove and a screw rod which are matched for use, the roller is rotationally connected with the stabilizer bar, the other end of the spring is fixedly connected with the groove, the slide block is slidably connected with the mounting groove, the screw rod respectively penetrates through the slide block and the mounting seat and is in threaded connection with the slide block and the mounting seat, the stabilizer bar and the groove are slidably connected, a steel structure can be conveniently hoisted, the slide block slides into the mounting groove from one side of the mounting seat, the roller extrudes the stabilizer bar, the stabilizer bar slides in the groove to extrude the spring to deform, the slide block is pushed to move, the roller below each slide block is clamped into the clamping groove under the reaction force generated by the spring, the mounting and positioning can be rapidly completed, the effect of stable mounting is achieved, the slide block is stably connected in the mounting seat through the screw rod, the connection is stable, the stability is further improved, the high-efficient swift operation of whole installation is light, also be convenient for simultaneously and dismantle fast between the mount pad, it is comparatively loaded down with trivial details to have solved current bridge steel construction installation, is not convenient for install fast, wastes time and energy, the problem that the installation effectiveness is comparatively low.

2. The utility model discloses a set up support frame, roof and first strengthening rib, first strengthening rib is triangle-shaped, and the support frame can support the roof, and first strengthening rib can improve the intensity between support frame and the roof, improves stability, prevents to empty.

3. The utility model discloses a set up the second strengthening rib, the second strengthening rib is triangle-shaped, can improve the intensity between slider and the support frame, improves stability.

4. The utility model discloses a set up fixed block and hoist and mount mouth, the hoist and mount mouth can make things convenient for the loop wheel machine to hoist the steel construction.

5. The utility model discloses a set up the draw-in groove outside and be the arc, can make things convenient for the gyro wheel card to go into and break away from the draw-in groove, convenient dismantlement and installation.

6. The utility model discloses a set up the mounting groove shape and be protruding type, the slider shape is the I shape, can prevent that the slider from breaking away from the mounting groove, further improves stability.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with an embodiment of the present invention;

fig. 4 is an enlarged view of a point a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a bridge pier; 2. a mounting seat; 31. mounting grooves; 32. a slider; 33. a groove; 34. a stabilizer bar; 35. a spring; 36. a roller; 37. a card slot; 38. a screw; 41. a fixed block; 42. hoisting ports; 321. a support frame; 322. a top plate; 323. a first reinforcing rib; 324. and a second reinforcing rib.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, an embodiment of the present invention provides a high-efficiency installation apparatus for a bridge steel structure, which includes a bridge pier 1, an installation seat 2 connected to the bridge pier 1, and a fixing component for quick installation, wherein the fixing component includes an installation groove 31 opened on both sides of the top of the installation seat 2, a plurality of sliders 32 uniformly arranged in the installation groove 31, a groove 33 opened on the bottom of the slider 32, a stabilizer bar 34 arranged in the groove 33, a spring 35 connected to one end of the stabilizer bar 34, a roller 36 connected to the other end of the stabilizer bar 34, a slot 37 opened on the bottom of the installation groove 31 and matched with the roller 36, and a screw 38 connected to the slider 32, the roller 36 is rotatably connected to the stabilizer bar 34, the other end of the spring 35 is fixedly connected to the groove 33, the slider 32 is slidably connected to the installation groove 31, the screw 38 penetrates through the slider 32 and the installation seat 2 respectively and is screwed to the slider 32 and the installation seat 2, the stabilizer bar 34 and the groove 33 are slidably connected.

Referring to fig. 1, a supporting frame 321 is fixedly connected to the top of the sliding block 32, a top plate 322 is fixedly connected to the top of the supporting frame 321, two first reinforcing ribs 323 symmetrically arranged are fixedly connected between the supporting frame 321 and the top plate 322, and the first reinforcing ribs 323 are triangular.

Adopt above-mentioned scheme: through setting up support frame 321, roof 322 and first strengthening rib 323, first strengthening rib 323 is triangle-shaped, and support frame 321 can support roof 322, and first strengthening rib 323 can improve the intensity between support frame 321 and the roof 322, improves stability, prevents to topple over.

Referring to fig. 1, two second reinforcing ribs 324 are fixedly connected between the sliding block 32 and the supporting frame 321, and the second reinforcing ribs 324 are triangular.

Adopt above-mentioned scheme: through setting up second strengthening rib 324, second strengthening rib 324 is triangle-shaped, can improve the intensity between slider 32 and the support frame 321, improves stability.

Referring to fig. 1, two sides of the top plate 322 are respectively and fixedly connected with a fixing block 41, and a hoisting port 42 is formed on the fixing block 41.

Adopt above-mentioned scheme: through setting up fixed block 41 and hoist and mount mouth 42, hoist and mount mouth 42 can make things convenient for the loop wheel machine to hoist the steel construction.

Referring to fig. 4, the outside of the locking groove 37 is arc-shaped.

Adopt above-mentioned scheme: the outer side of the clamping groove 37 is arc-shaped, so that the roller 36 can be conveniently clamped into and separated from the clamping groove 37, and the disassembly and the assembly are convenient.

Referring to fig. 3, the mounting groove 31 is convex in shape, and the slider 32 is i-shaped.

Adopt above-mentioned scheme: through setting up mounting groove 31 shape for protruding type, slider 32 shape is the I-shaped, can prevent that slider 32 from breaking away from mounting groove 31, further improves stability.

The utility model discloses a theory of operation:

when using, catch on hoist and mount mouth 42 through the loop wheel machine and install bridge steel construction, to changeing installation groove 31 with slider 32, roof 322 drives the slider 32 of lower extreme and removes when hoist and mount, slider 32 slides in

installation groove

31, 36 extrusion stabilizer bars 34 of gyro wheel remove, 34 extrusion spring 35 of stabilizer bars deform, then promote roof 322 and remove, gyro wheel 36 of every slider 32 below is blocked into draw-in groove 37 by installation groove 31 card under the reaction force that spring 35 produced, play preliminary fixed effect, then through the stable connection of screw rod 38 with slider 32 in mount pad 2, stable connection, further improve the stability of steel construction, the quick dismantlement between the steel construction of also being convenient for simultaneously and mount pad 2.

In summary, the following steps: this a high-efficient erection equipment for bridge steel construction, through setting up pier 1, mount pad 2, mounting groove 31, slider 32, recess 33, stabilizer bar 34, spring 35, gyro wheel 36, draw-in groove 37, screw rod 38, support frame 321, roof 322, first strengthening rib 323, second strengthening rib 324, fixed block 41 and hoist and mount mouth 42, can be quick install the bridge steel construction, and the installation is stable, it is comparatively loaded down with trivial details to have solved current bridge steel construction installation process, be not convenient for install fast, waste time and energy, the problem that the installation effectiveness is comparatively low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high-efficient erection equipment for bridge steel construction, includes pier (1), mount pad (2) that link to each other with pier (1) and be used for the fixed part of quick installation, its characterized in that: the fixing part comprises mounting grooves (31) arranged on two sides of the top of the mounting seat (2), a plurality of sliding blocks (32) uniformly arranged in the mounting grooves (31), grooves (33) arranged at the bottoms of the sliding blocks (32), stabilizing rods (34) arranged in the grooves (33), springs (35) connected with one ends of the stabilizing rods (34), rollers (36) connected with the other ends of the stabilizing rods (34), clamping grooves (37) arranged at the bottoms of the mounting grooves (31) and matched with the rollers (36), and screw rods (38) connected with the sliding blocks (32), wherein the rollers (36) are rotatably connected with the stabilizing rods (34), the other ends of the springs (35) are fixedly connected with the grooves (33), the sliding blocks (32) are slidably connected with the mounting grooves (31), the screw rods (38) respectively penetrate through the sliding blocks (32) and the mounting seat (2) and are in threaded connection with the sliding blocks (32) and the mounting seat (2), the stabilizing rod (34) is connected with the groove (33) in a sliding mode.

2. The efficient mounting equipment for the bridge steel structure of claim 1, wherein: slider (32) top fixedly connected with support frame (321), it is a plurality of support frame (321) top fixedly connected with roof (322), two first strengthening rib (323) that fixedly connected with symmetry set up between support frame (321) and roof (322), first strengthening rib (323) are triangle-shaped.

3. The efficient mounting equipment for the bridge steel structure of claim 1, wherein: two second reinforcing ribs (324) which are symmetrically arranged are fixedly connected between the sliding block (32) and the supporting frame (321), and the second reinforcing ribs (324) are triangular.

4. The efficient mounting equipment for the bridge steel structure as claimed in claim 2, wherein: the two sides of the top plate (322) are respectively fixedly connected with a fixing block (41), and a hoisting opening (42) is formed in the fixing block (41).

5. The efficient mounting equipment for the bridge steel structure of claim 1, wherein: the outer side of the clamping groove (37) is arc-shaped.

6. The efficient mounting equipment for the bridge steel structure of claim 1, wherein: the mounting groove (31) is convex, and the slider (32) is I-shaped.