CN220151064U - Protective railing - Google Patents
Protective railing Download PDFInfo
- Publication number
- CN220151064U CN220151064U CN202321371558.1U CN202321371558U CN220151064U CN 220151064 U CN220151064 U CN 220151064U CN 202321371558 U CN202321371558 U CN 202321371558U CN 220151064 U CN220151064 U CN 220151064U
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- CN
- China
- Prior art keywords
- fixedly installed
- fixedly connected
- outer cylinder
- protective railing
- piston rod
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Abstract
The utility model discloses a protective railing, which comprises a protective rail, wherein an upright post supporting structure is fixedly arranged on one end surface of the protective rail, a deflection buffer frame is fixedly connected on the other end surface of the protective rail, a buffer support is fixedly connected on one end surface of the deflection buffer frame, a connecting hook is fixedly arranged on one end surface of the deflection buffer frame close to the edge, and a return spring is fixedly arranged in the buffer support.
Description
Technical Field
The utility model relates to the field of guardrails, in particular to a protective railing.
Background
Along with the continuous progress and development of society, the construction of road and bridge engineering as public infrastructure is increasingly developed and is in an ascending trend, when engineering construction is carried out, devices such as railing partition boards are usually used for enclosing the engineering, trouble is prevented from being caused by false running of vehicles and pedestrians, even danger is caused, most of the prior fences are rigidly arranged, the connecting mode structure is relatively thin and too simple, most of the fences only play a role in dividing the enclosing, when the vehicles are impacted, the effect of anti-collision and unloading is often not well exerted, accident vehicles can be caused to be greatly destroyed to rush out of roads or bridges, and personal safety of internal drivers cannot be guaranteed, so a protective fence is provided for solving the problems.
Disclosure of Invention
The utility model mainly aims to provide a protective railing which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a protective rail, characterized in that: including the protection diaphragm, the one end fixed surface of protection diaphragm installs stand bearing structure, the other end fixed surface of protection diaphragm is connected with the buffering frame that deflects, the one end fixed surface of buffering frame that deflects is connected with slows down the support, the one end surface of buffering frame that deflects is close to edge position fixed mounting has the coupling hook, slows down the inside fixed mounting who supports has reset spring.
Preferably, the protection rail comprises a rail body, connecting columns, damping springs, transverse springs, movable buckles and sliding rods, wherein the connecting columns are fixedly installed on the front end surfaces of the rail body close to four corners, the damping springs are fixedly installed on the surfaces of the connecting columns, the sliding rods are fixedly installed in the top end rail body, the transverse springs are fixedly installed at the two ends of the sliding rods, and the movable buckles are fixedly connected with one ends of the transverse springs.
Preferably, the stand bearing structure includes wide body stand, supporting baseplate, fixation nut, installation baffle, fixed outer cylinder body, piston rod and fixed slot, the bottom fixed mounting of wide body stand has supporting baseplate, supporting baseplate surface fixed mounting has fixation nut, and the supporting baseplate surface is close to intermediate position fixed mounting and has the installation baffle, the inboard fixedly connected with of installation baffle is fixed outer cylinder body, the outside of piston rod is located to fixed outer cylinder body fixed cover, the one end fixedly connected with fixed slot of piston rod.
Preferably, the deflection buffer frame comprises a frame body, an autorotation bearing, an elastic roller and a reflective strip, wherein the autorotation bearing is fixedly arranged on the inner side surface of the frame body, the elastic roller is fixedly arranged on the surface of the autorotation bearing, and the reflective strip is fixedly arranged on the surface of the frame body.
Preferably, the slow down the support include, install baffle two, buffering bottom plate, fixation nut two, fixed outer cylinder body two, piston rod two and fixed slot two, the lower fixed surface of installation baffle two installs buffering bottom plate, the last fixed surface of buffering bottom plate installs fixation nut two, the inboard fixed mounting of installation baffle two has fixed outer cylinder body two, the outside of piston rod two is located to outer cylinder body two fixed cover, the one end fixedly connected with fixed slot two of piston rod two.
Preferably, one end of the connecting hook is fixedly connected with a movable ring buckle, and one end of the connecting column is fixedly connected with the rear end surface position of the frame body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the protection transverse bars, the deflection buffer frames, the upright post supporting structures and the buffer supports are arranged to realize the dispersion of multiple unloading forces and the impact force of the impact, and the first weight is provided with the plurality of elastic rollers to form an integrated anti-collision wall array, so that the elastic rollers can absorb the energy generated by the impact and disperse the impact force of the vehicle to the device, and the primary anti-collision effect is realized; the second is through the damping spring on the spliced pole can slow down come positive impact force, and at railing internally mounted transverse spring also can make its deflection buffer frame about buffering, make its multidirectional dismantlement reduce strength, the last effect of unloading the force realization anticollision buffering is done to the reset spring in the middle of the stand bearing structure that third was passed through and the slow down support to whole striking energy, this protection railing is through multistage multidirectional buffering, the effectual vehicle of having protected, the while has still alleviateed the damage that the striking caused the device, the effect of play the device anticollision that can be fine.
Drawings
FIG. 1 is a schematic view of a guard rail according to the present utility model;
FIG. 2 is a side view of a guardrail rack of the guard rail of the present utility model;
FIG. 3 is a top view of a guardrail rack of the guard rail of the present utility model;
FIG. 4 is a front view of a guard rail of the present utility model;
FIG. 5 is a side view of a guard rail of the present utility model;
FIG. 6 is a top view of a guard rail of the present utility model;
FIG. 7 is a front view of an upright support structure of a guard rail of the present utility model;
FIG. 8 is a side view of an upright support structure of a guard rail of the present utility model;
FIG. 9 is a top view of the post support structure of a guard rail of the present utility model;
FIG. 10 is a cross-sectional view of an upright support structure of a guard rail of the present utility model;
in the figure: 1. a protective rail; 101. railing; 102. a connecting column; 103. a damping spring; 104. a transverse spring; 105. moving the ring buckle; 106. a slide bar; 2. a column support structure; 201. a wide column; 202. a support base plate; 203. a fixing nut; 204. installing a baffle; 205. fixing the outer cylinder body; 206. a piston rod; 207. a fixing groove; 3. a deflection buffer frame; 301. a frame body; 302. a self-rotation bearing; 303. an elastic roller; 304. a reflective strip; 4. a slow support; 401. installing a second baffle; 402. a buffer bottom plate; 403. a second fixing nut; 404. fixing the second outer cylinder body; 405. a piston rod II; 406. a second fixing groove; 5. a connecting hook; 6. and a return spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-10, the protective railing comprises a protective rail 1, wherein an upright post supporting structure 2 is fixedly arranged on one end surface of the protective rail 1, a deflection buffer frame 3 is fixedly connected on the other end surface of the protective rail 1, a slowing support 4 is fixedly connected on one end surface of the deflection buffer frame 3, a connecting hook 5 is fixedly arranged on one end surface of the deflection buffer frame 3 close to the edge, and a reset spring 6 is fixedly arranged in the slowing support 4;
the protective rail 1 comprises rails 101, connecting posts 102, damping springs 103, transverse springs 104, movable buckles 105 and sliding rods 106, wherein the connecting posts 102 are fixedly arranged on the front end surfaces of the rails 101 close to four corners, the damping springs 103 are fixedly arranged on the surfaces of the connecting posts 102, impact force can be effectively dispersed on the rails 101 by the damping springs 103 to enable the impact force to be uniformly stressed, the sliding rods 106 are fixedly arranged in the rails 101 at the top ends, and the movable buckles 105 are fixedly connected to one ends of the transverse springs 104 at the two ends of the sliding rods 106; the upright support structure 2 comprises a wide upright 201, a support bottom plate 202, a fixing nut 203, a mounting baffle 204, a fixed outer cylinder 205, a piston rod 206 and a fixing groove 207, wherein the support bottom plate 202 is fixedly arranged at the bottom end of the wide upright 201, the fixing nut 203 is fixedly arranged on the surface of the support bottom plate 202, the mounting baffle 204 is fixedly arranged on the surface of the support bottom plate 202 close to the middle position, the fixed outer cylinder 205 is fixedly connected to the inner side surface of the mounting baffle 204, the fixed outer cylinder 205 is fixedly sleeved on the outer side of the piston rod 206, and one end of the piston rod 206 is fixedly connected with the fixing groove 207; the deflection buffer frame 3 comprises a frame body 301, a rotation bearing 302, an elastic roller 303 and a reflective strip 304, wherein the rotation bearing 302 is fixedly arranged on the inner side surface of the frame body 301, the elastic roller 303 is fixedly arranged on the surface of the rotation bearing 302, and the reflective strip 304 is fixedly arranged on the surface of the frame body 301 to play a warning role in avoiding vehicles at night in advance; the slow down support 4 comprises a second installation baffle 401, a buffer bottom plate 402, a second fixing nut 403, a second fixed outer cylinder body 404, a second piston rod 405 and a second fixing groove 406, wherein the buffer bottom plate 402 is fixedly installed on the lower surface of the second installation baffle 401, the second fixing nut 403 is fixedly installed on the upper surface of the buffer bottom plate 402, the second fixed outer cylinder body 404 is fixedly installed on the inner side of the second installation baffle 401, the second outer cylinder body 404 is fixedly sleeved on the outer side of the second piston rod 405, and the second fixing groove 406 is fixedly connected with one end of the second piston rod 405; one end of the connecting hook 5 is fixedly connected with a movable ring buckle 105, and when the connecting hook 5 impacts, the transverse spring 104 on the movable ring buckle 105 is driven by the connecting hook 5 to enable the frame 301 to move left and right to reset, so that damage to the frame is reduced, and one end of the connecting column 102 is fixedly connected with the rear end surface position of the frame 301.
It should be noted that the present utility model is a protection railing, the upright post supporting structure 2 is connected with the protection rail 1, the surface of the middle railing 101 is provided with the connecting post 102, the surface of the connecting post 102 is fixedly provided with the damping spring 103, the connecting post 102 is fixedly connected with the frame body 301, the front impact force is reduced through the damping spring 103, the sliding rod 106, the transverse spring 104 and the movable ring 105 are arranged in the railing 101, the connecting hook 5 is arranged on the surface of the frame body 301, the movable ring 105 is connected with the connecting hook 5, the elastic roller 303 is arranged in the frame body 301, the elastic roller 303 realizes rotation through the autorotation bearing 302, when the vehicle collides, the vehicle is deflected through the elastic roller 303, the transverse spring 104 can enable the frame body 301 to swing left and right to realize multidirectional unloading, the upright post supporting structure 2 and the damping support 4 adopt the same support to fix the reset spring 6 in the outer cylinder body two 404 when the impact force is transmitted, the whole railing can effectively collide in two layers of multiple buffering.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371558.1U CN220151064U (en) | 2023-06-01 | 2023-06-01 | Protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371558.1U CN220151064U (en) | 2023-06-01 | 2023-06-01 | Protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151064U true CN220151064U (en) | 2023-12-08 |
Family
ID=89013112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321371558.1U Active CN220151064U (en) | 2023-06-01 | 2023-06-01 | Protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151064U (en) |
-
2023
- 2023-06-01 CN CN202321371558.1U patent/CN220151064U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250616 Address after: 252500 Shandong Province Liaocheng City Guan County Gan Guantun Township Deng Guantun Village 691 Hao Patentee after: Sun Honglei Country or region after: China Address before: 075800 Hebei Province Shijiazhuang City Yangyuan County Xicheng Town Trade Street Chen Guang Residential Area Building 3 Unit 3 Room 402 Patentee before: Li Xiaowei Country or region before: China |