CN219772735U - Safety protection structure that bridge support set up - Google Patents
Safety protection structure that bridge support set up Download PDFInfo
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- CN219772735U CN219772735U CN202321330134.0U CN202321330134U CN219772735U CN 219772735 U CN219772735 U CN 219772735U CN 202321330134 U CN202321330134 U CN 202321330134U CN 219772735 U CN219772735 U CN 219772735U
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- rods
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- limiting
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- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety protection structure for bridge supports, which relates to the technical field of bridge support protection and comprises a plurality of vertical rods and a plurality of cross rods, wherein the plurality of cross rods are arranged, the plurality of vertical rods and the plurality of cross rods form a frame structure, a plurality of support rods are connected between at least two cross rods in a sliding manner, a plurality of transverse plates are fixedly connected between at least two support rods, the transverse plates are arranged in a plurality, the transverse plates are fixedly arranged between the two support rods, limiting assemblies for limiting the sliding of the support rods are arranged at two ends of the support rods, each limiting assembly comprises a clamping block, a limiting block, a first fixing block and a second fixing block, the clamping blocks are fixedly connected to the axial ends of the support rods, and the support rods are convenient to firmly install the transverse plates between the bridge supports through the clamping blocks through the matched use of the devices, so that workers can conveniently construct on the stable bridge supports, and the working efficiency of the workers is improved.
Description
Technical Field
The utility model relates to the technical field of bridge support protection, in particular to a safety protection structure for bridge support erection.
Background
The development of urbanization and construction can not leave the construction of the bridge, the bridge construction not only brings direct economic benefit locally, but also can bring more indirect economic benefit, wherein, the bridge support is an indispensable equipment in bridge construction and maintenance, it can provide safe and stable operation platform for the workman, the security and the efficiency in construction and maintenance process have been guaranteed, its main function is to support bridge floor and ensure workman safety, the support ladder plays important effect in the aspect of up-down channel as one of the important component in the bridge support.
Most of the support ladders in the prior art are placed on the cross rod of the bridge support during installation, so that the support ladders are affected by wind force and wind factors during high-altitude operation, shaking or tilting is easy to occur, pressure is caused to the psychology of workers standing on the bridge support, psychological burden of the workers is increased, working efficiency of the workers is affected, accidents such as falling of the workers from high positions, falling of equipment or materials are possibly caused, and the support ladders are inconvenient to use.
Therefore, we propose a safety protection structure that bridge support set up.
Disclosure of Invention
The utility model mainly provides a safety protection structure for stably mounting a bracket ladder on a cross rod.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety protection structure that bridge support set up, including montant and horizontal pole, the montant is provided with a plurality ofly, the horizontal pole is provided with a plurality ofly, a plurality of montants and a plurality of horizontal pole constitution frame structure, sliding connection has the cradling piece between two at least horizontal poles, the cradling piece is provided with a plurality of, a plurality of equal fixed mounting of diaphragm between two cradling pieces, the both ends of cradling piece are provided with the spacing subassembly that is used for spacing cradling piece gliding, frame structure is constituteed to a plurality of montants and a plurality of horizontal pole, simultaneously a plurality of montants and a plurality of horizontal pole between the connected mode be the known prior art of field personnel, do not make too much redundancy here, after the montant is connected with the horizontal pole, provide the operation support at the construction operation of certain height for the staff, and then the staff takes the cradling piece, joint piece respectively joint is at the outer wall of two high different horizontal poles of cradling pieces, and then promote the outer wall slip of cradling piece, adjust the position of cradling piece.
Preferably, the limiting component comprises a clamping block, a limiting block, a first fixing block and a second fixing block, wherein the clamping block is fixedly connected to the axial end of the support rod, the first fixing block is fixedly arranged on the outer wall of the clamping block, the second fixing block is fixedly arranged on the outer wall of the clamping block, the limiting block is slidably arranged on the outer wall of the clamping block, after the support rod is adjusted to a required position, the limiting block is shifted, the limiting block slides on the outer wall of the clamping block, after the limiting block slides to a preset position, the limiting block is limited by the action of the first fixing block and the second fixing block, the limiting block is not easy to deviate in use, the support rod is stably arranged on the outer wall of the cross rod through the matching of the clamping block and the limiting block, the cross plate is stably arranged between the two cross rods with different heights, the transverse plates are conveniently trampled by a worker to make ascending and descending actions, and the worker can conveniently use the limiting block.
Preferably, the stopper, first fixed block and second fixed block all set up the same lateral wall at the joint piece, the joint piece sets up to the arc with the outer wall looks adaptation of horizontal pole, and the effect that makes the stopper receive first fixed block, second fixed block when sliding is spacing, makes the joint piece install firmly the outer wall at the horizontal pole through the curved setting of joint piece simultaneously, improves the stability of diaphragm, makes the staff when walking, and the diaphragm is difficult for producing the skew, further protects staff's safety.
Preferably, the outer wall of the limiting block is provided with a first arc-shaped groove for sliding of the first fixing block, the outer wall of the limiting block is provided with a second arc-shaped groove for sliding of the second fixing block, the outer wall of the limiting block is in sliding fit with the outer wall of the clamping block, and the first fixing block and the second fixing block are further convenient to slide by the aid of the first arc-shaped groove and the second arc-shaped groove, so that the limiting block is not easy to deviate in use, and stability of the clamping block in installation is improved.
Preferably, the through holes are formed in the top surface of the transverse plate, the through holes are formed in a plurality of through holes, the through holes are uniformly formed in the top surface of the transverse plate, and the friction force on the surface of the transverse plate can be increased through the arrangement of the through holes, so that the anti-skid performance of the transverse plate is improved, workers can stand on the transverse plate more firmly in the wet sliding or dusty environment, and meanwhile, the weight of materials can be reduced, so that the manufacturing cost and the transportation cost are reduced.
Preferably, the through hole is provided with the lug on the surface of diaphragm, and the through-hole uses with the lug cooperatees, through the setting of lug, can increase the bearing area and the stability of diaphragm, reduces the probability that produces to rock and shake the condition when workman stands, makes substances such as dust and moisture on diaphragm surface get rid of fast through the through-hole simultaneously, is convenient for clean and maintain, increase of service life.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the transverse plates are conveniently and firmly arranged between two transverse rods with different heights through the arrangement of the support rods and the transverse plates, and meanwhile, the support rods are convenient for firmly arranging the transverse plates between bridge supports through the clamping blocks through the arrangement of the clamping blocks and the limiting blocks, so that the construction operation of workers on the stable bridge supports is facilitated, and the working efficiency of the workers is improved.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic view of the mounting of a cross plate according to the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of B in fig. 2 in the present utility model.
In the figure: 1. a vertical rod; 2. a cross bar; 3. a bracket rod; 4. a cross plate; 5. a clamping block; 6. a limiting block; 7. a first fixed block; 8. a second fixed block; 9. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Example 1
Referring to fig. 1-4, in the drawings, a safety protection structure for bridge support erection comprises a plurality of vertical rods 1 and a plurality of cross rods 2, wherein the vertical rods 1 are provided with the plurality of cross rods 2, the plurality of vertical rods 1 and the plurality of cross rods 2 form a frame structure, support rods 3 are slidably connected between at least two cross rods 2, the support rods 3 are provided with the plurality of support rods, a transverse plate 4 is fixedly connected between at least two support rods 3, the transverse plate 4 is provided with the plurality of transverse plates, and the plurality of transverse plates 4 are fixedly installed between the two support rods 3.
Both ends of the bracket rod 3 are provided with limiting components for limiting the sliding of the bracket rod 3.
Referring to fig. 1-4, in the drawings, the limiting assembly includes a clamping block 5, a limiting block 6, a first fixing block 7 and a second fixing block 8, the clamping block 5 is fixedly connected to an axial end of the support rod 3, the first fixing block 7 is fixedly mounted on an outer wall of the clamping block 5, the second fixing block 8 is fixedly mounted on an outer wall of the clamping block 5, and the limiting block 6 is slidably mounted on an outer wall of the clamping block 5.
In this embodiment: the frame construction is constituteed to a plurality of montants 1 and a plurality of horizontal pole 2, simultaneously, the connected mode between a plurality of montants 1 and a plurality of horizontal pole 2 is the known prior art of this area, do not make too much in this and repeating the description, after montant 1 is connected with horizontal pole 2, provide the operation support for the staff at the construction operation of a take the support pole 3, and then the staff takes support pole 3, the joint is at the outer wall of two high difference horizontal poles 2 respectively with support pole 3 both ends joint piece 5, and then promote support pole 3 and slide at the outer wall of horizontal pole 2, adjust the position of support pole 3, adjust after support pole 3 reaches required position, stir stopper 6, make stopper 6 slide at the outer wall of joint piece 5, after stopper 6 slides to the established position, stopper 6 is at first fixed block 7, the effect of second fixed block 8 is spacing, be difficult for producing the skew when using, and then make support pole 3 through joint piece 5, the cooperation steady mount of stopper 6 is at the outer wall of horizontal pole 2, realize diaphragm 4 firm mount between two high difference horizontal poles 2, the staff of being convenient for walk up and down, the staff trample, the action of being convenient for.
Example 2
Referring to fig. 1-4, this embodiment further illustrates embodiment 1, in which the limiting block 6, the first fixing block 7 and the second fixing block 8 are all disposed on the same side wall of the clamping block 5, and the clamping block 5 is disposed in an arc shape adapted to the outer wall of the cross bar 2.
In this embodiment: make stopper 6 receive the effect of first fixed block 7, second fixed block 8 and carry out spacingly when sliding, simultaneously through the curved setting of joint piece 5, make joint piece 5 install firmly the outer wall at horizontal pole 2, improve the stability of diaphragm 4, make the staff when walking, diaphragm 4 is difficult for producing the skew, further protect staff's safety.
Referring to fig. 1-4, in the illustration, a first arc-shaped groove for sliding a first fixing block 7 is formed on an outer wall of a limiting block 6, a second arc-shaped groove for sliding a second fixing block 8 is formed on an outer wall of the limiting block 6, and the outer wall of the limiting block 6 is in sliding fit with an outer wall of a clamping block 5.
In this embodiment: through the setting of first arc wall, second arc wall, make first fixed block 7, the slip of spacing stopper 6 of being convenient for further of second fixed block 8, make stopper 6 be difficult for producing the skew when using, improve joint piece 5 stability when the installation.
Referring to fig. 1-4, through holes 9 are formed in the top surface of the transverse plate 4 in the drawing, the through holes 9 are multiple, and the through holes 9 are uniformly formed in the top surface of the transverse plate 4.
In this embodiment: through the arrangement of the through holes 9, the friction force on the surface of the transverse plate 4 can be increased, so that the anti-skid performance of the transverse plate 4 is improved, workers can stand on the transverse plate more firmly in wet sliding or dusty environments, and meanwhile, the weight of materials can be reduced, and the manufacturing cost and the transportation cost are reduced.
Referring to fig. 1-4, through holes 9 are shown as bumps on the surface of the transverse plate 4, and the through holes 9 are matched with the bumps.
In this embodiment: through the setting of lug, can increase the bearing area and the stability of diaphragm 4, reduce the workman and produce the probability of rocking and rocking the condition when standing, make substances such as dust and moisture on diaphragm 4 surface get rid of fast through hole 9 simultaneously, be convenient for clean and maintenance increase of service life.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to 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 (6)
1. The utility model provides a safety protection structure that bridge support set up which characterized in that: the novel horizontal rack comprises a plurality of vertical rods (1) and transverse rods (2), wherein the vertical rods (1) are arranged in a plurality, the transverse rods (2) are arranged in a plurality, the vertical rods (1) and the transverse rods (2) form a frame structure, support rods (3) are connected between at least two transverse rods (2) in a sliding mode, a plurality of support rods (3) are arranged, transverse plates (4) are fixedly connected between at least two support rods (3), the transverse plates (4) are arranged in a plurality, and the transverse plates (4) are fixedly installed between the two support rods (3);
and limiting assemblies for limiting the sliding of the bracket rods (3) are arranged at two ends of the bracket rods (3).
2. The bridge girder erection safety protection structure according to claim 1, wherein: the limiting assembly comprises a clamping block (5), a limiting block (6), a first fixing block (7) and a second fixing block (8), wherein the clamping block (5) is fixedly connected to the axial end of the support rod (3), the first fixing block (7) is fixedly installed on the outer wall of the clamping block (5), the second fixing block (8) is fixedly installed on the outer wall of the clamping block (5), and the limiting block (6) is slidably installed on the outer wall of the clamping block (5).
3. The bridge girder erection safety protection structure according to claim 2, wherein: the limiting block (6), the first fixing block (7) and the second fixing block (8) are all arranged on the same side wall of the clamping block (5), and the clamping block (5) is arranged into an arc shape matched with the outer wall of the cross rod (2).
4. A bridge girder erection safety protection structure according to claim 3, wherein: the outer wall of stopper (6) has seted up and has supplied first fixed block (7) gliding first arc wall, the outer wall of stopper (6) has seted up and has supplied second fixed block (8) gliding second arc wall, the outer wall of stopper (6) and the outer wall slip laminating of joint piece (5).
5. The bridge girder erection safety protection structure according to claim 1, wherein: through holes (9) are formed in the top surface of the transverse plate (4), a plurality of through holes (9) are formed, and the through holes (9) are uniformly formed in the top surface of the transverse plate (4).
6. The bridge girder erection safety protection structure according to claim 5, wherein: the through holes (9) are provided with protruding blocks on the surface of the transverse plate (4), and the through holes (9) are matched with the protruding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330134.0U CN219772735U (en) | 2023-05-30 | 2023-05-30 | Safety protection structure that bridge support set up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330134.0U CN219772735U (en) | 2023-05-30 | 2023-05-30 | Safety protection structure that bridge support set up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219772735U true CN219772735U (en) | 2023-09-29 |
Family
ID=88105319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321330134.0U Active CN219772735U (en) | 2023-05-30 | 2023-05-30 | Safety protection structure that bridge support set up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219772735U (en) |
-
2023
- 2023-05-30 CN CN202321330134.0U patent/CN219772735U/en active Active
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