CN220813455U - Bridge construction movable operation frame - Google Patents
Bridge construction movable operation frame Download PDFInfo
- Publication number
- CN220813455U CN220813455U CN202322418562.5U CN202322418562U CN220813455U CN 220813455 U CN220813455 U CN 220813455U CN 202322418562 U CN202322418562 U CN 202322418562U CN 220813455 U CN220813455 U CN 220813455U
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- frame
- plate
- mounting
- fixedly connected
- bridge construction
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of bridge construction, in particular to a movable operation frame for bridge construction, which comprises the following components: the bottom end of the movable frame is provided with fixed telescopic rods distributed in rectangular equal rows; the reinforcing mechanisms are used for improving the stability of the movable frame during operation and are arranged on two sides of the movable frame; the reinforcing mechanism comprises a first mounting frame fixedly connected to two sides of the movable frame, and the inner wall of the first mounting frame is connected with a mounting plate in a sliding manner; utilize fixed telescopic link down when moving, drive the backup pad through the mounting panel and carry out the synchronous downmovement, make backup pad, second gusset plate and ground form triangular support, strengthened the stability of device, simultaneously, when the bridge floor is uneven, the rubber pad of the bottom of making the second gusset plate at the effect of spring contacts with the bridge floor all the time, and the quantity of second gusset plate sets up to a plurality of, can be better according to the unevenness of bridge floor contact with the bridge floor to stability when fixed has been improved.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a movable operation frame for bridge construction.
Background
Bridge construction is according to the design content, the process of building the bridge, along with the progress of science and technology, the quality of building the bridge is higher and higher, and this uses of keeping away bridge construction appurtenance, and the appurtenance that is most used is bridge construction movable handling frame, has brought very big facility for the construction, can generally use crashproof guardrail construction operation car auxiliary installation operation in order to improve work efficiency when carrying out the installation of bridge crashproof guardrail, through retrieving prior art: https is/www.sohu.com/a/285664907_672876, and when the anti-collision guardrail construction operation vehicle works, the support rod at the bottom of the moving vehicle synchronously moves downwards to be fixed with the ground, so that the whole fixation of equipment is realized, but when the bridge deck construction pavement is uneven, the support rod at the bottom of the moving vehicle cannot fully and firmly contact the ground, so that the stability during the operation is affected.
Therefore, a movable operation frame for bridge construction is proposed to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problems and provide a movable operation frame for bridge construction, which solves the problem that when the bridge deck construction pavement is uneven, the support rod at the bottom of the movable vehicle cannot be fully and firmly contacted with the ground, so that the stability during operation is affected.
The utility model realizes the aim through the following technical scheme, and the movable operation frame for bridge construction comprises the following components: the bottom end of the movable frame is provided with fixed telescopic rods distributed in rectangular equal rows; the reinforcing mechanisms are used for improving the stability of the movable frame during operation and are arranged on two sides of the movable frame; the reinforcing mechanism comprises a first mounting frame fixedly connected to two sides of the movable frame, the inner wall of the first mounting frame is slidably connected with a mounting plate, the bottom end of the mounting plate is hinged to a supporting plate, the end portion of the supporting plate penetrates through the first mounting frame, and a reinforcing component is arranged at the end portion of the supporting plate.
Preferably, the reinforcement assembly comprises a first reinforcement plate rotationally connected to the end part of the support plate, a second installation frame is fixedly connected to the bottom end of the first reinforcement plate, a second reinforcement plate is slidably connected to the inner wall of the second installation frame, a spring is fixedly connected to the inner top wall of the second installation frame, and the bottom end of the spring is fixedly connected with the top end of the second reinforcement plate. The number of the second installation frames is multiple, and the second installation frames are distributed in equal columns. Utilize fixed telescopic link down when moving, drive the backup pad through the mounting panel and carry out the synchronous downmovement, make backup pad, second gusset plate and ground form triangular support, strengthened the stability of device, simultaneously, when the bridge floor is uneven, the rubber pad of the bottom of making the second gusset plate at the effect of spring contacts with the bridge floor all the time, and the quantity of second gusset plate sets up to a plurality of, can be better according to the unevenness of bridge floor contact with the bridge floor to stability when fixed has been improved.
Preferably, the two ends of the mounting plate are fixedly connected with sliding blocks, the lower end of the surface of the fixed telescopic rod is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with one side of the sliding blocks. The connecting rod is utilized, so that the fixed telescopic rod can synchronously drive the reinforcing device to move, and the consistency of the device in operation is improved.
Preferably, a moving groove is formed in one side of the first mounting frame, and a trigger plate is fixedly connected to the inner bottom wall of the moving groove. When the supporting plate continuously moves downwards, the supporting plate can be unfolded horizontally under the action of the triggering plate.
Preferably, the surface of the trigger plate is inclined, and the right-angle edge of the trigger plate is perpendicular to one side of the first mounting frame. Through the inclined plane of trigger plate, guaranteed the normal expansion operation of backup pad.
Preferably, the bottom fixedly connected with rubber pad of second gusset plate, the recess of waiting to be listed as the distribution is seted up to the bottom of rubber pad. The rubber pad is a wear-resistant rubber component, and the surface of the rubber pad is arc-shaped. The rubber pad of second gusset plate bottom contacts with the bridge floor to the frictional force between second gusset plate and the bridge floor when having increased fixedly can carry out certain degree deformation simultaneously, can be better with the bridge floor laminating.
The beneficial effects of the utility model are as follows:
1. Utilize fixed telescopic link down when moving, drive the backup pad through the mounting panel and carry out the synchronous downmovement, make backup pad, second gusset plate and ground form triangular support, strengthened the stability of device, simultaneously, when the bridge floor is uneven, the rubber pad of the bottom of making the second gusset plate at the effect of spring contacts with the bridge floor all the time, and the quantity of second gusset plate sets up to a plurality of, can be better according to the unevenness of bridge floor contact with the bridge floor to stability when fixed has been improved.
2. The rubber pad of second gusset plate bottom contacts with the bridge floor to the frictional force between second gusset plate and the bridge floor when having increased fixedly can carry out certain degree deformation simultaneously, can be better with the bridge floor laminating.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the reinforcement mechanism of the present utility model;
FIG. 3 is a cross-sectional view of a first mounting frame of the present utility model;
FIG. 4 is a schematic view of a reinforcement assembly according to the present utility model;
Fig. 5 is an enlarged view of a in fig. 3.
In the figure: 1. a moving rack; 2. fixing the telescopic rod; 3. a reinforcement mechanism; 301. a first mounting frame; 302. a mounting plate; 303. a support plate; 304. a reinforcement assembly; 3041. a first reinforcing plate; 3042. a second mounting frame; 3043. a second reinforcing plate; 3044. a spring; 3045. a rubber pad; 305. a slide block; 306. a connecting rod; 307. a trigger plate; 308. and a moving groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1 to 5, a movable operation frame for bridge construction includes: the movable frame 1, the bottom of the movable frame 1 is provided with fixed telescopic rods 2 distributed in rectangular equal rows; the reinforcing mechanisms 3 are used for improving the stability of the movable frame 1 during operation, and the reinforcing mechanisms 3 are arranged at two sides of the movable frame 1; wherein, strengthening mechanism 3 includes fixed connection in the first installing frame 301 of moving frame 1 both sides, and the inner wall sliding connection of first installing frame 301 has mounting panel 302, and the bottom of mounting panel 302 articulates there is backup pad 303, and the tip of backup pad 303 runs through first installing frame 301, and the tip of backup pad 303 is provided with the reinforcement subassembly 304.
The top of movable rack 1 is provided with electric crane, hydraulic stem and link, the bottom of link is provided with the hanging flower basket, when needs are installed bridge crash barrier, start hydraulic stem makes the link open to make the hanging flower basket arrange the outward flange of bridge in, after the position adjustment of hanging flower basket is accomplished, close the hydraulic stem, make link and bridge floor be in vertical state, and start hydraulic means and promote the bottom and the ground of fixed telescopic link 2 to contact, and utilize fixed telescopic link 2 to fix whole equipment, after accomplishing fixedly, the staff gets into the hanging flower basket through the link and carries out crash barrier installation operation.
The reinforcing mechanism 3 is arranged into two groups, the reinforcing mechanism 3 is arranged between the two transverse fixed telescopic rods 2, the sliding blocks 305 are driven to synchronously move downwards through the connecting rods 306 when the fixed telescopic rods 2 move downwards, sliding grooves matched with the sliding blocks 305 are formed in the two ends of the first mounting frame 301, the supporting plates 303 are driven to move downwards through the mounting plates 302 when the sliding blocks 305 move downwards, the supporting plates 303 are arranged in an inclined mode, and the reinforcing assemblies 304 are driven to move downwards when the supporting plates 303 move downwards.
As shown in fig. 2, 3 and 4, the reinforcement assembly 304 includes a first reinforcement plate 3041 rotatably connected to an end portion of the support plate 303, a second mounting frame 3042 is fixedly connected to a bottom end of the first reinforcement plate 3041, a second reinforcement plate 3043 is slidably connected to an inner wall of the second mounting frame 3042, a spring 3044 is fixedly connected to an inner top wall of the second mounting frame 3042, and a bottom end of the spring 3044 is fixedly connected to a top end of the second reinforcement plate 3043. Both ends of the mounting plate 302 are fixedly connected with a sliding block 305, the lower end of the surface of the fixed telescopic rod 2 is fixedly connected with a connecting rod 306, and the other end of the connecting rod 306 is fixedly connected with one side of the sliding block 305. A moving groove 308 is formed in one side of the first mounting frame 301, and a trigger plate 307 is fixedly connected to an inner bottom wall of the moving groove 308. The surface of the trigger plate 307 is inclined, and the right-angle side of the trigger plate 307 is perpendicular to one side of the first mounting frame 301. The number of the second mounting frames 3042 is set to be plural, and the second mounting frames 3042 are arranged in equal columns.
When the supporting plate 303 moves downwards, the first reinforcing plate 3041 is driven to move downwards synchronously, so that the second mounting frame 3042 and the second reinforcing plate 3043 move synchronously, when the mounting plate 302 drives the supporting plate 303 to move to the side of the supporting plate 303 to be in contact with the top end of the triggering plate 307, the rubber pad 3045 at the bottom end of the second reinforcing plate 3043 is contacted with the ground under the action of the spring 3044, at the moment, the fixed telescopic rod 2 continuously moves downwards, when the fixed telescopic rod 2 continuously moves downwards, the mounting plate 302 continuously moves downwards, because the top end of the triggering plate 307 is contacted with one side of the supporting plate 303, when the mounting plate 302 continuously moves downwards, the supporting plate 303 is pushed to horizontally expand under the action of the triggering plate 307, and when the bottom end of the fixed telescopic rod 2 is contacted with the ground, the first reinforcing plate 3041 drives the second reinforcing plate 3043 to horizontally move to the furthest distance, so that the supporting plate 303, the second reinforcing plate 3043 and the ground form a triangular support, and meanwhile, when the bridge deck is uneven, the bottom end of the second reinforcing plate 3043 is always contacted with the ground, so that the stability of the bridge deck is improved.
As shown in fig. 4, rubber pads 3045 are fixedly connected to the bottom end of the second reinforcing plate 3043, and grooves distributed in equal rows are formed in the bottom end of the rubber pads 3045. Rubber pad 3045 is a wear-resistant rubber member, and the surface of rubber pad 3045 is arc-shaped.
When the supporting plate 303 pushes the first reinforcing plate 3041 to move downwards, the second mounting frame 3042 synchronously pushes the second reinforcing plate 3043 to move downwards, so that the rubber pad 3045 at the bottom end of the second reinforcing plate 3043 is released from the bridge deck, the friction force between the second reinforcing plate 3043 and the bridge deck during fixing is increased, and meanwhile, the rubber pad 3045 can deform to a certain extent, so that the rubber pad 3045 can be better attached to the bridge deck.
When the utility model is used, when the whole equipment is fixed by utilizing the fixed telescopic rod 2, the fixed telescopic rod 2 moves downwards to enable the mounting plate 302 to drive the supporting plate 303 to move downwards through the connecting rod 306, when the supporting plate 303 moves downwards to drive the first reinforcing plate 3041 and the second reinforcing plate 3043 to synchronously move downwards, the supporting plate 303 moves to one side of the supporting plate 303 to be contacted with the top end of the triggering plate 307, a rubber pad 3045 at the bottom end of the second reinforcing plate 3043 is contacted with the ground under the action of the spring 3044, at the moment, the fixed telescopic rod 2 drives the mounting plate 302 to continuously move downwards, and because the triggering plate 307 pushes the supporting plate 303 to horizontally expand under the action of the triggering plate 307, when the bottom end of the fixed telescopic rod 2 is contacted with the ground, the first reinforcing plate 3043 drives the second reinforcing plate 3043 to horizontally move to the farthest distance, so that the supporting plate 303 and the second reinforcing plate 3043 form a triangular support with the ground, and the stability of the device is enhanced.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A movable operation frame for bridge construction, comprising:
The movable frame (1), the bottom of the movable frame (1) is provided with fixed telescopic rods (2) distributed in rectangular equal rows;
The reinforcing mechanisms (3) are used for improving the stability of the movable frame (1) during operation, and the reinforcing mechanisms (3) are arranged at two sides of the movable frame (1);
The reinforcing mechanism (3) comprises first mounting frames (301) fixedly connected to two sides of the movable frame (1), mounting plates (302) are slidably connected to the inner walls of the first mounting frames (301), supporting plates (303) are hinged to the bottom ends of the mounting plates (302), the end portions of the supporting plates (303) penetrate through the first mounting frames (301), and reinforcing assemblies (304) are arranged at the end portions of the supporting plates (303).
2. The bridge construction activity handling frame of claim 1, wherein: the reinforcement assembly (304) comprises a first reinforcement plate (3041) rotatably connected to the end part of the support plate (303), a second installation frame (3042) is fixedly connected to the bottom end of the first reinforcement plate (3041), a second reinforcement plate (3043) is slidably connected to the inner wall of the second installation frame (3042), a spring (3044) is fixedly connected to the inner top wall of the second installation frame (3042), and the bottom end of the spring (3044) is fixedly connected with the top end of the second reinforcement plate (3043).
3. The bridge construction activity handling frame of claim 1, wherein: both ends of mounting panel (302) are all fixedly connected with slider (305), fixed telescopic link (2)'s surface lower extreme fixedly connected with connecting rod (306), the other end of connecting rod (306) and one side fixed connection of slider (305).
4. The bridge construction activity handling frame of claim 1, wherein: a moving groove (308) is formed in one side of the first mounting frame (301), and a trigger plate (307) is fixedly connected to the inner bottom wall of the moving groove (308).
5. The bridge construction activity handling frame of claim 4 wherein: the surface of the trigger plate (307) is obliquely arranged, and the right-angle side of the trigger plate (307) is perpendicular to one side of the first mounting frame (301).
6. The bridge construction activity handling frame of claim 2, wherein: the bottom fixedly connected with rubber pad (3045) of second gusset plate (3043), the recess of waiting to be listed as the distribution is seted up to the bottom of rubber pad (3045).
7. The bridge construction activity handling frame of claim 6 wherein: the rubber pad (3045) is a wear-resistant rubber member, and the surface of the rubber pad (3045) is arc-shaped.
8. The bridge construction activity handling frame of claim 2, wherein: the number of the second mounting frames (3042) is set to be a plurality, and the second mounting frames (3042) are distributed in equal columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418562.5U CN220813455U (en) | 2023-09-06 | 2023-09-06 | Bridge construction movable operation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418562.5U CN220813455U (en) | 2023-09-06 | 2023-09-06 | Bridge construction movable operation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813455U true CN220813455U (en) | 2024-04-19 |
Family
ID=90702774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322418562.5U Active CN220813455U (en) | 2023-09-06 | 2023-09-06 | Bridge construction movable operation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813455U (en) |
-
2023
- 2023-09-06 CN CN202322418562.5U patent/CN220813455U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |