CN211229791U - Hot rolled steel girder steel guardrail of convenient equipment - Google Patents
Hot rolled steel girder steel guardrail of convenient equipment Download PDFInfo
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- CN211229791U CN211229791U CN201922044291.5U CN201922044291U CN211229791U CN 211229791 U CN211229791 U CN 211229791U CN 201922044291 U CN201922044291 U CN 201922044291U CN 211229791 U CN211229791 U CN 211229791U
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Abstract
The utility model discloses a hot rolling steel girder steel guardrail of convenient equipment, including first bottom plate, the top fixed mounting of first bottom plate has first steel guardrail, one side of first bottom plate is equipped with the second bottom plate, the top fixed mounting of second bottom plate has second steel guardrail, one side fixed mounting that first steel guardrail is close to second steel guardrail has the mount pad, the mount pad is close to one side of second steel guardrail and has seted up the mounting groove, one side fixed mounting that second steel guardrail is close to first steel guardrail has trapezoidal plate, the top and the bottom of trapezoidal plate are the inclined plane structure, the draw-in groove has all been seted up to the top and the bottom of trapezoidal plate, the through-hole has all been seted up on the top inner wall of mounting groove and the bottom inner wall. The utility model discloses simple structure, reasonable in design, the simple operation can be fast convenient assemble the concatenation to hot rolled steel girder steel guardrail fixed, and it is also convenient to disintegrate the dismantlement of hot rolled steel girder steel guardrail moreover, has improved practicality.
Description
Technical Field
The utility model relates to a guardrail technical field specifically is a hot rolled steel girder steel guardrail of convenient equipment.
Background
The guardrail is protection rail promptly, the guardrail mainly used is to the protection and the protection of personal safety and equipment facility in occasions such as house, highway, commercial district, public place, and the guardrail is visible everywhere in our life, nowadays, the variety of guardrail is various, the use of guardrail is different, so the preparation material of preparation guardrail is also different, hot rolled steel is the steel that forms through high temperature heating rolling, its intensity is not very high, but is enough to satisfy our use, its plasticity, weldability are better, hot rolled steel beam steel guardrail's use is also more extensive.
However, among the prior art, hot rolled steel girder steel guardrail commonly used all uses through the welding combination, is not convenient for splice the equipment and uses and dismantle the transportation, and the space that leads to occuping in the transportation is great, and the practicality is relatively poor, for this reason, we propose a hot rolled steel girder steel guardrail of convenient equipment to be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a hot rolled steel girder steel guardrail of convenient equipment has solved hot rolled steel girder steel guardrail and has been not convenient for splice the equipment and use and dismantle the transportation, and the space that occupies in the transportation is great, the relatively poor problem of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a hot rolled steel beam steel guardrail convenient to assemble comprises a first base plate, wherein a first steel guardrail is fixedly installed at the top of the first base plate, a second base plate is arranged on one side of the first base plate, a second steel guardrail is fixedly installed at the top of the second base plate, a mounting seat is fixedly installed on one side, close to the second steel guardrail, of the first steel guardrail, a mounting groove is formed in one side, close to the second steel guardrail, of the mounting seat, a trapezoidal plate is fixedly installed on one side, close to the first steel guardrail, of the second steel guardrail, the top and the bottom of the trapezoidal plate are both of an inclined plane structure, clamping grooves are formed in the top and the bottom of the trapezoidal plate, through holes are formed in the inner wall of the top and the inner wall of the bottom of the mounting groove, clamping rods are slidably installed in the two through holes, two ends of the clamping rods extend out of the through holes, one ends, close to each other, of the two clamping rods are, the springs are fixedly arranged on the side, close to each other, of each transverse plate, the springs are sleeved on the corresponding clamping rods respectively, and the ends, close to each other, of the springs are fixedly arranged at the top and the bottom of the mounting seat respectively.
Preferably, the equal fixed mounting in one end that two kellies are close to each other has the semicircle piece, and the arcwall face of two semicircle pieces contacts with the bottom inner wall of corresponding draw-in groove respectively.
Preferably, the pull ring is fixedly arranged at one end, far away from each other, of each transverse plate.
Preferably, the first bottom plate and the first steel guardrail are close to the equal fixed mounting in one side of second steel guardrail have the fixed column, the guide way has all been seted up to one side that two fixed columns are close to the second steel guardrail, the equal fixed mounting in one side of second bottom plate and second steel guardrail close to first steel guardrail has the guide bar, two guide bars are respectively slidable mounting in corresponding guide way.
Preferably, reflective tapes are pasted on the first base plate, the first steel guardrail, the second base plate and the second steel guardrail.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the through hole, the limiting blocks are fixedly mounted on the two sides of the clamping rod, and the limiting blocks are slidably mounted in the corresponding limiting grooves.
(III) advantageous effects
The utility model provides a hot rolled steel girder steel guardrail of convenient equipment. The method has the following beneficial effects:
(1) the conveniently assembled hot rolled steel beam steel guardrail has the advantages that the first base plate and the first steel guardrail are kept fixed differently, the second base plate and the second steel guardrail are lifted to move towards the position close to the first steel guardrail, the trapezoidal plate is inserted into the mounting groove, the two semicircular blocks are respectively contacted with the inclined planes at the two sides of the trapezoidal plate and slide along the inclined planes, the two semicircular blocks respectively push the corresponding clamping rods to slide, the two clamping rods slide towards the directions far away from each other, the two springs are stretched and deformed to generate elasticity, the two guide rods are respectively inserted into the guide grooves on the corresponding fixed columns, when the two semicircular blocks respectively slide to the notch positions of the corresponding clamping grooves, the two clamping rods are respectively inserted into the corresponding clamping grooves under the action of the rebound force of the two springs, and the trapezoidal plate is installed and fixed in the mounting groove by utilizing the clamping cooperation of the two clamping rods and the two clamping grooves, the equipment that has accomplished first steel guardrail and second steel guardrail promptly is fixed, and the equipment is convenient quick, utilizes reflective tape can start the warning effect to pedestrian and vehicle night.
(2) This hot rolled steel girder steel guardrail of convenient equipment, remove to the direction of keeping away from each other through two pull rings of pulling, the pull ring drives corresponding diaphragm, kelly and semicircle piece remove, kelly and semicircle piece slide outward to corresponding draw-in groove, after two kellies and semicircle piece roll-off corresponding draw-in groove respectively are outer, remove trapezoidal plate fixed in the mounting groove promptly, alright dismantle the disintegration second steel guardrail and first steel guardrail, the operation is convenient, time saving and labor saving, the transportation of being convenient for.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1. a first base plate; 2. a first steel fence; 3. a second base plate; 4. a second steel fence; 5. a mounting seat; 6. mounting grooves; 7. a trapezoidal plate; 8. a card slot; 9. a through hole; 10. a clamping rod; 11. a semicircular block; 12. a transverse plate; 13. a spring; 14. a pull ring; 15. fixing a column; 16. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a hot rolled steel beam steel guardrail convenient to assemble comprises a first base plate 1, a first steel guardrail 2 is fixedly installed at the top of the first base plate 1, a second base plate 3 is arranged on one side of the first base plate 1, a second steel guardrail 4 is fixedly installed at the top of the second base plate 3, an installation seat 5 is fixedly installed on one side, close to the second steel guardrail 4, of the first steel guardrail 2, an installation groove 6 is formed in one side, close to the second steel guardrail 4, of the installation seat 5, a trapezoidal plate 7 is fixedly installed on one side, close to the first steel guardrail 2, of the second steel guardrail 4, the top and the bottom of the trapezoidal plate 7 are both in an inclined plane structure, clamping grooves 8 are formed in the top and the bottom of the trapezoidal plate 7, through holes 9 are formed in the inner wall of the top and the inner wall of the bottom of the installation groove 6, clamping rods 10 are slidably installed in the two through holes 9, both ends of the clamping rods 10 extend out of the through holes 9, one ends, which, the equal fixed mounting in one end that two kellies 10 kept away from each other has diaphragm 12, and the equal fixed mounting in one side that two diaphragm 12 are close to each other has spring 13, and two springs 13 overlap respectively and establish on corresponding kellies 10, and the one end that two springs 13 are close to each other is fixed mounting respectively in the top and the bottom of mount pad 5.
The ends of the two clamping rods 10 close to each other are fixedly provided with semicircular blocks 11, the arc surfaces of the two semicircular blocks 11 are respectively contacted with the inner walls of the bottoms of the corresponding clamping grooves 8, the ends of the two transverse plates 12 far away from each other are respectively fixedly provided with pull rings 14, one sides of the first bottom plate 1 and the first steel guardrail 2 close to the second steel guardrail 4 are respectively fixedly provided with a fixed column 15, one sides of the two fixed columns 15 close to the second steel guardrail 4 are respectively provided with a guide groove, one sides of the second bottom plate 3 and the second steel guardrail 4 close to the first steel guardrail 2 are respectively fixedly provided with a guide rod 16, the two guide rods 16 are respectively arranged in the corresponding guide grooves in a sliding manner, the first bottom plate 1 and the first steel guardrail 2, reflective belts are pasted on the second bottom plate 3 and the second steel guardrail 4, limiting grooves are formed in the inner walls of the two sides of the through hole 9, limiting blocks are fixedly mounted on the two sides of the clamping rod 10, and the limiting blocks are slidably mounted in the corresponding limiting grooves.
When the assembling and splicing device is used, the first steel guardrail 2 and the second steel guardrail 4 are of the same structural structure and are made of hot rolled steel materials, the first base plate 1 and the second base plate 3 are of the same structural structure, when the first steel guardrail 2 and the second steel guardrail 4 are assembled and spliced, the first base plate 1 and the first steel guardrail 2 are kept fixed differently, the second base plate 3 and the second steel guardrail 4 are lifted to move towards the position close to the first steel guardrail 2, so that the trapezoidal plate 7 is inserted into the mounting groove 6, the two semicircular blocks 11 are respectively contacted with the inclined surfaces at two sides of the trapezoidal plate 7 and slide along the inclined surfaces, the two semicircular blocks 11 respectively push the corresponding clamping rods 10 to slide, the two clamping rods 10 slide towards the direction away from each other, the clamping rods 10 drive the limiting blocks to slide in the limiting grooves, the two springs 13 are subjected to tensile deformation to generate elasticity, and in the process of inserting the trapezoidal plate 7 into the mounting groove 6, the two guide rods 16 are respectively inserted into the guide grooves on the corresponding fixing columns 15, when the two semicircular blocks 11 respectively slide to the notch positions of the corresponding clamping grooves 8, the two clamping rods 10 are respectively inserted into the corresponding clamping grooves 8 under the action of the resilience force of the two springs 13, so that the trapezoidal plate 7 is installed and fixed in the installation groove 6 by utilizing the clamping fit of the two clamping rods 10 and the two clamping grooves 8, namely, the assembly and fixation of the first steel guardrail 2 and the second steel guardrail 4 are completed, the assembly is convenient and quick, the reflective tape can start the warning function for pedestrians and vehicles at night, when the first steel guardrail 2 and the second steel guardrail 4 need to be disassembled and disassembled, firstly, the two pull rings 14 are pulled to move towards the directions away from each other, the pull rings 14 drive the corresponding transverse plates 12, the clamping rods 10 and the semicircular blocks 11 to move, the clamping rods 10 and the semicircular blocks 11 slide towards the outside of the corresponding clamping grooves 8, after the two clamping rods 10 and the semicircular blocks 11 respectively slide out of the corresponding clamping grooves 8, the trapezoidal plates 7 are released from being fixed in the mounting grooves 6, so that the second steel guardrail 4 and the first steel guardrail 2 can be disassembled, the operation is convenient, time and labor are saved, the transportation is convenient, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
To sum up, the conveniently assembled hot rolled steel beam steel guardrail keeps the first base plate 1 and the first steel guardrail 2 fixed differently, the second base plate 3 and the second steel guardrail 4 are lifted to move towards the position close to the first steel guardrail 2, so that the trapezoidal plate 7 is inserted into the mounting groove 6, the two semicircular blocks 11 are respectively contacted with the inclined planes at the two sides of the trapezoidal plate 7 and slide along the inclined planes, the two semicircular blocks 11 respectively push the corresponding clamping rods 10 to slide, the two clamping rods 10 slide towards the directions away from each other, the two springs 13 are stretched and deformed to generate elastic force, the two guide rods 16 are respectively inserted into the guide grooves on the corresponding fixed columns 15, when the two semicircular blocks 11 respectively slide to the notch positions of the corresponding clamping grooves 8, the two clamping rods 10 are respectively inserted into the corresponding clamping grooves 8 under the action of the counter-elastic force of the two springs 13, so that the clamping cooperation of the two clamping rods 10 and the two clamping grooves 8 is utilized, the trapezoidal plate 7 is installed and fixed in the installation groove 6, namely, the assembly and fixation of the first steel guardrail 2 and the second steel guardrail 4 are completed, the assembly is convenient and rapid, the reflective belt can be used for warning the start of pedestrians and vehicles at night, when the first steel guardrail 2 and the second steel guardrail 4 need to be disassembled and disassembled, the two pull rings 14 are pulled to move towards the directions away from each other, the pull rings 14 drive the corresponding transverse plates 12, the clamping rods 10 and the semicircular blocks 11 to move, the clamping rods 10 and the semicircular blocks 11 slide towards the corresponding clamping grooves 8, when the two clamping rods 10 and the semicircular blocks 11 respectively slide out of the corresponding clamping grooves 8, the fixation of the trapezoidal plate 7 in the installation groove 6 is removed, the second steel guardrail 4 and the first steel guardrail 2 can be disassembled and disassembled, the operation is convenient, the time and labor are saved, the transportation is convenient, the utility model has the advantages of simple structure, reasonable design and convenient operation, and can quickly and conveniently assemble, splice and fix the hot rolled steel guardrails, and the disassembly of the hot rolled steel beam and steel guardrail are also convenient, and the practicability is improved.
Claims (6)
1. The utility model provides a hot rolled steel girder steel guardrail of convenient equipment, includes first bottom plate (1), its characterized in that: the steel guardrail structure is characterized in that a first steel guardrail (2) is fixedly mounted at the top of a first base plate (1), a second base plate (3) is arranged on one side of the first base plate (1), a second steel guardrail (4) is fixedly mounted at the top of the second base plate (3), a mounting seat (5) is fixedly mounted on one side, close to the second steel guardrail (4), of the first steel guardrail (2), a mounting groove (6) is formed in one side, close to the second steel guardrail (4), of the mounting seat (5), a trapezoidal plate (7) is fixedly mounted on one side, close to the first steel guardrail (2), of the second steel guardrail (4), the top and the bottom of the trapezoidal plate (7) are both inclined plane structures, clamping grooves (8) are formed in the top and the bottom of the trapezoidal plate (7), through holes (9) are formed in the inner wall of the top and the inner wall of the bottom of the mounting groove (6), clamping rods (10) are slidably mounted in the two through holes (9), and the two ends, the clamping device is characterized in that one ends, close to each other, of the two clamping rods (10) are respectively installed in the corresponding clamping grooves (8) in a sliding mode, transverse plates (12) are fixedly installed at one ends, far away from each other, of the two clamping rods (10), springs (13) are fixedly installed on one sides, close to each other, of the two transverse plates (12), the two springs (13) are respectively sleeved on the corresponding clamping rods (10), and one ends, close to each other, of the two springs (13) are respectively fixedly installed at the top and the bottom of the installation seat (5).
2. The hot rolled steel beam steel guardrail convenient to assemble of claim 1, which is characterized in that: the two clamping rods (10) are fixedly provided with semicircular blocks (11) at the ends close to each other, and the arc surfaces of the two semicircular blocks (11) are respectively contacted with the inner walls of the bottoms of the corresponding clamping grooves (8).
3. The hot rolled steel beam steel guardrail convenient to assemble of claim 1, which is characterized in that: one ends of the two transverse plates (12) which are far away from each other are fixedly provided with pull rings (14).
4. The hot rolled steel beam steel guardrail convenient to assemble of claim 1, which is characterized in that: first bottom plate (1) and first steel guardrail (2) are close to the equal fixed mounting in one side of second steel guardrail (4) have fixed column (15), and the guide way has all been seted up to one side that two fixed column (15) are close to second steel guardrail (4), and the equal fixed mounting in one side that second bottom plate (3) and second steel guardrail (4) are close to first steel guardrail (2) has guide bar (16), and two guide bar (16) are slidable mounting respectively in corresponding guide way.
5. The hot rolled steel beam steel guardrail convenient to assemble of claim 1, which is characterized in that: reflective tapes are pasted on the first base plate (1), the first steel guardrail (2), the second base plate (3) and the second steel guardrail (4).
6. The hot rolled steel beam steel guardrail convenient to assemble of claim 1, which is characterized in that: limiting grooves are formed in the inner walls of the two sides of the through hole (9), limiting blocks are fixedly mounted on the two sides of the clamping rod (10), and the limiting blocks are slidably mounted in the corresponding limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044291.5U CN211229791U (en) | 2019-11-25 | 2019-11-25 | Hot rolled steel girder steel guardrail of convenient equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044291.5U CN211229791U (en) | 2019-11-25 | 2019-11-25 | Hot rolled steel girder steel guardrail of convenient equipment |
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| Publication Number | Publication Date |
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| CN211229791U true CN211229791U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922044291.5U Active CN211229791U (en) | 2019-11-25 | 2019-11-25 | Hot rolled steel girder steel guardrail of convenient equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908434A (en) * | 2021-01-25 | 2021-06-04 | 安徽工业大学 | Design method of trapezoidal plate capable of being made into standard tensile sample after rolling deformation |
| CN113250391A (en) * | 2021-04-23 | 2021-08-13 | 上海德森建筑设计有限公司 | Assembled stair |
| CN114148830A (en) * | 2021-12-03 | 2022-03-08 | 航宇救生装备有限公司 | Aircraft cabin door warning protection mechanism |
| CN114263107A (en) * | 2022-01-07 | 2022-04-01 | 侯宽飞 | Guardrail structure with adjustable bridge |
| CN118327382A (en) * | 2024-06-17 | 2024-07-12 | 山西四建集团有限公司 | Municipal construction guardrail convenient to build fast |
-
2019
- 2019-11-25 CN CN201922044291.5U patent/CN211229791U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908434A (en) * | 2021-01-25 | 2021-06-04 | 安徽工业大学 | Design method of trapezoidal plate capable of being made into standard tensile sample after rolling deformation |
| CN113250391A (en) * | 2021-04-23 | 2021-08-13 | 上海德森建筑设计有限公司 | Assembled stair |
| CN113250391B (en) * | 2021-04-23 | 2022-05-24 | 上海德森建筑设计有限公司 | Assembled stair |
| CN114148830A (en) * | 2021-12-03 | 2022-03-08 | 航宇救生装备有限公司 | Aircraft cabin door warning protection mechanism |
| CN114263107A (en) * | 2022-01-07 | 2022-04-01 | 侯宽飞 | Guardrail structure with adjustable bridge |
| CN118327382A (en) * | 2024-06-17 | 2024-07-12 | 山西四建集团有限公司 | Municipal construction guardrail convenient to build fast |
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