CN219887726U - Adjustable guardrail - Google Patents
Adjustable guardrail Download PDFInfo
- Publication number
- CN219887726U CN219887726U CN202223350430.5U CN202223350430U CN219887726U CN 219887726 U CN219887726 U CN 219887726U CN 202223350430 U CN202223350430 U CN 202223350430U CN 219887726 U CN219887726 U CN 219887726U
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- post
- adjusting
- fixed mounting
- top surface
- hole
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- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an adjustable guardrail, which has the technical scheme that: the device comprises two upright posts, wherein the two upright posts are arranged at intervals, a protective net is fixedly arranged between the two upright posts, and an adjusting post is movably sleeved in the upright posts; the adjusting part, the adjusting part sets up the top surface of adjusting the post, be used for right the height of adjusting the post is adjusted, the adjusting part includes: the top cap, top cap fixed mounting is in adjust the top surface of post, the sliding tray has been seted up respectively to the inside both sides of stand, the inside activity of sliding tray has cup jointed the sliding block, the sliding block with adjust post fixed mounting, the top surface fixed mounting of top cap has first connecting block, through holding rod, top cap, adjust post, stand, sliding block, sliding tray, threaded rod, screw hole, thread groove, mounting hole and the protection network of setting mutually support under using to can adjust the height of guardrail according to the demand adaptability of construction, it is more convenient.
Description
Technical Field
The utility model relates to the technical field of guardrails, in particular to an adjustable guardrail.
Background
Municipal engineering refers to municipal infrastructure construction engineering, and in China municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. The utility model provides a municipal administration road is in use, often needs to be under construction according to government planning, generally adopts the guardrail to protect during the construction.
For example, chinese patent with publication number CN217812739U, wherein a municipal road construction guardrail is proposed, fixedly connected with installation stand between the top and the bottom of this patent through installation upright tube inner wall, the surface sliding connection of installation stand has the installation sleeve, be provided with stop gear between installation sleeve and the installation stand, the lower part rotation of installation stand is connected with the head rod, the surface rotation of installation sleeve is connected with the second connecting rod, the middle part of head rod and second connecting rod rotates to be connected, stop gear includes the installation section of thick bamboo, sliding connection has the fly leaf between the top and the bottom of installation section of thick bamboo inner wall, one side fixedly connected with gag lever post of fly leaf near the installation stand, the gag lever post is kept away from one side of fly leaf and is run through installation section of thick bamboo and installation sleeve and extend to the inside of installation sleeve, the spacing groove with gag lever post looks adaptation has been seted up on the surface of installation stand, the opposite side fixedly connected with regulation pole of fly leaf, one side of fly leaf is kept away from the fly leaf runs through the installation section of thick bamboo and extends to the outside of thick bamboo, through stop gear's setting, make things convenient for the regulation and the second connecting rod and fixed, not only can shrink, convenient for transportation, very big reduction occupation space, but in addition, the high demand in the guardrail can be adjusted in the height-adjustment guardrail through the head rod, but can not change the relative demand in the height adjustment guardrail, when the whole demand is in the road, the demand is high adjustment.
For example, chinese patent with publication number CN214091370U, wherein a novel construction guardrail for municipal road construction is provided, this patent sets up through the cooperation of pull rod and telescopic link, can retract the universal wheel when using the guardrail, at transfer device's in-process, can stretch out the base with the universal wheel, can make the device roll on ground, reduce staff's intensity of labour, improve work efficiency, through the cooperation setting of fixture block and draw-in groove, in the in-process of using the guardrail, can be quick splice a plurality of guardrails, adjust the length of guardrail, satisfy the construction degree of different specifications and use, application scope is wider, but in this scheme, because the height of guardrail is relatively fixed, when road construction, probably can not adjust the height of guardrail according to actual demand, there is certain limitation.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an adjustable guardrail, which solves the problems that the height of the guardrail is relatively fixed, and the height of the guardrail can not be adjusted according to actual requirements during road construction, and certain limitation exists.
The technical aim of the utility model is realized by the following technical scheme:
an adjustable guardrail comprises two upright posts, wherein the two upright posts are arranged at intervals, a protective net is fixedly arranged between the two upright posts, and an adjusting post is movably sleeved in the upright posts; the adjusting part, the adjusting part sets up the top surface of adjusting the post, be used for right the height of adjusting the post is adjusted, the adjusting part includes: the top cap, top cap fixed mounting is in the top surface of adjusting the post, the sliding tray has been seted up respectively to the inside both sides of stand, the inside activity of sliding tray has cup jointed the sliding block, the sliding block with adjust post fixed mounting, the top surface fixed mounting of top cap has first connecting block, the bottom surface fixed mounting of first connecting block has the gag lever post, two fixed mounting has the holding rod between the gag lever post, one side fixed mounting of stand has the side piece, the spacing hole has been seted up to the top surface of side piece, the spacing hole with the gag lever post activity cup joints, one side fixed mounting of stand has the supporting shoe.
In order to fix the limiting rod, as an adjustable guardrail of the present utility model, preferably, the adjusting assembly further includes: the screw hole, the screw hole is seted up one side of side piece, the screw hole with spacing hole is linked together, the inside threaded connection of screw hole has the threaded rod, a plurality of screw thread groove has been seted up to the excircle wall of gag lever post, the threaded rod with screw thread groove threaded connection.
In order to support the protection net, as the adjustable guardrail, preferably, a reinforcing plate is fixedly arranged between the two upright posts, a plurality of second connecting blocks are fixedly arranged on the top surface of the reinforcing plate, and the second connecting blocks are fixedly arranged with the protection net.
In order to install some cross bars, as an adjustable guardrail of the utility model, preferably, one side of the adjusting column is provided with a plurality of mounting holes.
In order to process the second connecting block, as the adjustable guardrail, preferably, a connecting hole is formed in one side of the second connecting block, a reinforcing rod is fixedly sleeved in the connecting hole, and the reinforcing rod is fixedly installed with the upright post.
In order to play a role in warning, as the adjustable guardrail, a reflecting strip is preferably fixedly arranged on one side of the upright post.
In order to install the upright post, as the adjustable guardrail, preferably, an installation block is fixedly installed on one side of the upright post, two top holes are formed in the top surface of the installation block, and ground nails are movably sleeved in the top holes.
In summary, the utility model has the following advantages:
through holding rod, top cap, adjusting column, stand, sliding block, sliding tray, threaded rod, screw hole, thread groove, mounting hole and protection network that set up mutually support under the use to can adjust the height of guardrail according to the demand adaptability of construction, it is more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the column of the present utility model;
FIG. 3 is a right side view schematic of the side block construction of the present utility model;
FIG. 4 is a schematic view of the partial structure of FIG. 2A;
fig. 5 is a schematic view of the partial structure of B in fig. 2.
Reference numerals: 1. a column; 2. an adjusting column; 3. a top cover; 4. a sliding groove; 5. a sliding block; 6. a first connection block; 7. a limit rod; 8. a grip; 9. a side block; 10. a limiting hole; 11. a support block; 12. a threaded hole; 13. a threaded rod; 14. a thread groove; 15. a protective net; 16. a reinforcing plate; 17. a second connection block; 18. a connection hole; 19. a reinforcing rod; 20. a reflective strip; 21. a mounting block; 22. a top hole; 23. ground nails; 24. and (5) mounting holes.
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.
Example 1
Referring to fig. 1, 2 and 3, an adjustable guardrail comprising: two stand 1, two stand 1 interval sets up, and stand 1 is cavity rectangle structure and the top surface is uncovered, and fixed mounting has protection network 15 between two stand 1, and the inside activity of stand 1 has cup jointed adjusting column 2, and adjusting column 2's top surface is provided with adjusting part for adjust adjusting column 2's height, adjusting part includes: top cap 3, top cap 3 fixed mounting has offered sliding tray 4 respectively at the top surface of adjusting column 2 in the inside both sides of stand 1, sliding block 5 has been cup jointed to the inside activity of sliding tray 4, sliding block 5 and adjusting column 2 fixed mounting, the top surface fixed mounting of top cap 3 has first connecting block 6, the bottom surface fixed mounting of first connecting block 6 has gag lever post 7, fixed mounting has holding rod 8 between two gag lever posts 7, one side fixed mounting of stand 1 has side piece 9, spacing hole 10 has been seted up to the top surface of side piece 9, spacing hole 10 cup joints with gag lever post 7 activity, one side fixed mounting of stand 1 has supporting shoe 11, adjusting assembly still includes: screw hole 12, screw hole 12 is offered in one side of side piece 9, screw hole 12 is linked together with spacing hole 10, screw hole 12's inside threaded connection has threaded rod 13, a plurality of screw groove 14 has been offered to the excircle wall of gag lever post 7, threaded rod 13 and screw groove 14 threaded connection, through holding rod 8 that sets up, the holding rod 8 that the staff can hold the setting is the pulling upwards, holding rod 8 can drive top cap 3 and adjusting column 2 at the inside of stand 1 at this moment and upwards remove, slider 5 can slide in the inside of sliding tray 4 and carry out spacingly to adjusting column 2 simultaneously, after adjusting column 2's altitude mixture control is suitable, can rotate the inside that threaded rod 13 that sets up enters into screw hole 12 and screw groove 14, thereby can adjust the height of guardrail according to the demand adaptability of construction, it is more convenient.
Example two
Based on the above embodiment 1, referring to fig. 1, 2 and 4, a reinforcing plate 16 is fixedly installed between two upright posts 1, a plurality of second connecting blocks 17 are fixedly installed on the top surface of the reinforcing plate 16, the second connecting blocks 17 are fixedly installed with a protection net 15, a plurality of mounting holes 24 are formed in one side of the adjusting post 2, a connecting hole 18 is formed in one side of the second connecting blocks 17, reinforcing rods 19 are fixedly sleeved in the connecting holes 18, the reinforcing rods 19 are fixedly installed with the upright posts 1, a light reflecting strip 20 is fixedly installed on one side of the upright posts 1, and in the use of the guardrail, the light reflecting strip 20 can reflect lights of a car lamp and an illuminating lamp to play a certain warning effect.
Example III
Based on the above embodiment 1 or 2, referring to fig. 2 and 5, a mounting block 21 is fixedly mounted on one side of the upright 1, two top holes 22 are formed in the top surface of the mounting block 21, ground nails 23 are movably sleeved in the top holes 22, a worker can place the mounting block 21 on the ground through the mounted mounting block 21, and the ground nails 23 are nailed into the deep ground through the top holes 22, so that the upright 1 can be fixed.
Working principle: referring to fig. 1-5, through the holding rod 8, the operator can hold the holding rod 8 and upwards pull, at this moment, the holding rod 8 can drive the top cap 3 and adjust post 2 and upwards move in the inside of stand 1, simultaneously slider 5 can slide in the inside of sliding tray 4 and carry out spacing to adjust post 2, after the height adjustment of adjusting post 2 is suitable, threaded rod 13 that can rotate the setting enters into the inside of screw hole 12 and thread groove 14, can fix gag lever post 7, the staff can insert some horizontal poles in the inside of mounting hole 24 this moment, the horizontal pole cooperation protection network 15 can play the guard effect in the guardrail use, thereby can adjust the height of guardrail according to the demand adaptability of construction, it is more convenient.
Through the installation piece 21 that sets up, the staff can place installation piece 21 subaerial to with ground nail 23 through the roof hole 22 nail into ground depths, can fix stand 1, and in the guardrail use, reflection of light strip 20 can reflect light car light and light, plays certain warning effect.
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 therein 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 (7)
1. An adjustable guardrail, comprising:
the two upright posts (1) are arranged at intervals, a protection net (15) is fixedly arranged between the two upright posts (1), and an adjusting post (2) is movably sleeved in the upright posts (1);
the adjusting component, the adjusting component sets up the top surface of adjusting post (2), be used for to adjust the height of adjusting post (2), the adjusting component includes: top cap (3), top cap (3) fixed mounting is in the top surface of adjusting post (2), sliding tray (4) have been seted up respectively to the inside both sides of stand (1), sliding tray (5) have been cup jointed to the inside activity of sliding tray (4), sliding tray (5) with adjusting post (2) fixed mounting, the top surface fixed mounting of top cap (3) has first connecting block (6), the bottom surface fixed mounting of first connecting block (6) has gag lever post (7), two fixed mounting has holding rod (8) between gag lever post (7), one side fixed mounting of stand (1) has side piece (9), spacing hole (10) have been seted up to the top surface of side piece (9), spacing hole (10) with one side fixed mounting of stand (1) has supporting shoe (11).
2. The adjustable guardrail of claim 1, wherein said adjustment assembly further comprises: screw hole (12), screw hole (12) are seted up one side of side piece (9), screw hole (12) with spacing hole (10) are linked together, the inside threaded connection of screw hole (12) has threaded rod (13), a plurality of screw thread groove (14) have been seted up to the excircle wall of gag lever post (7), threaded rod (13) with screw thread groove (14) threaded connection.
3. An adjustable guardrail according to claim 1, characterized in that: a reinforcing plate (16) is fixedly arranged between the two upright posts (1), a plurality of second connecting blocks (17) are fixedly arranged on the top surface of the reinforcing plate (16), and the second connecting blocks (17) are fixedly arranged with the protective net (15).
4. An adjustable guardrail according to claim 1, characterized in that: one side of the adjusting column (2) is provided with a plurality of mounting holes (24).
5. An adjustable guardrail according to claim 3, characterized in that: one side of the second connecting block (17) is provided with a connecting hole (18), the inside of the connecting hole (18) is fixedly sleeved with a reinforcing rod (19), and the reinforcing rod (19) is fixedly installed with the upright post (1).
6. An adjustable guardrail according to claim 1, characterized in that: one side of the upright post (1) is fixedly provided with a light reflecting strip (20).
7. An adjustable guardrail according to claim 1, characterized in that: said column (1)
A mounting block (21) is fixedly arranged on one side of the support, two top holes (22) are formed on the top surface of the mounting block (21),
the inside of the top hole (22) is movably sleeved with a ground nail (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350430.5U CN219887726U (en) | 2022-12-14 | 2022-12-14 | Adjustable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350430.5U CN219887726U (en) | 2022-12-14 | 2022-12-14 | Adjustable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887726U true CN219887726U (en) | 2023-10-24 |
Family
ID=88398403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350430.5U Active CN219887726U (en) | 2022-12-14 | 2022-12-14 | Adjustable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887726U (en) |
-
2022
- 2022-12-14 CN CN202223350430.5U patent/CN219887726U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Unit 2704, Building 1, Wanzi Qianhong, No. 19 Changhong North Road, High tech Zone, Xiangyang City, Hubei Province, 441057 (Residence Declaration) Patentee after: Hubei Zhongtian Junhao Construction Engineering Co.,Ltd. Address before: 336000 Xianyou Village, Yangwei Town, Gao'an City, Yichun City, Jiangxi Province Patentee before: Wu Lifei |
|
| TR01 | Transfer of patent right |