CN208748567U - A kind of hydraulic telescopic type guardrail - Google Patents
A kind of hydraulic telescopic type guardrail Download PDFInfo
- Publication number
- CN208748567U CN208748567U CN201821250577.8U CN201821250577U CN208748567U CN 208748567 U CN208748567 U CN 208748567U CN 201821250577 U CN201821250577 U CN 201821250577U CN 208748567 U CN208748567 U CN 208748567U
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- sliding shoe
- fixed block
- sliding
- block
- bar
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Abstract
Regulating box is provided at the top of pedestal described in a kind of hydraulic telescopic type guardrail the utility model discloses guard bar technique field, hydraulic fluid tank is provided at the top of the regulating box, sliding rail is provided on the right side of the pedestal, the top of the sliding rail is provided with sliding case by sliding block, the right side of the fixed block one and sliding shoe one is connect with fixed block three and sliding shoe three respectively by scissor type telescopic bar one, and the left and right sides of scissor type telescopic bar one passes through shaft seat and fixed block one, sliding shoe one, fixed block three and sliding shoe three connect, the right side of the fixed block two and sliding shoe two is connect with fixed block four and sliding shoe four respectively by scissor type telescopic bar two, and the left and right sides of scissor type telescopic bar two passes through shaft seat and fixed block two, sliding shoe two, fixed block four and sliding shoe four connect, anticollision seat is provided on the right side of the sliding case, and Guardrail is easy to operate, and structure is simple, and when work will not generate noise, and cost is relatively low.
Description
Technical field
The utility model relates to guard bar technique field, specially a kind of hydraulic telescopic type guardrail.
Background technique
It is provided with Telescopic guardrail at present cell and company and villa front door, prevents external stranger and strange vehicle
Enter, most of driven by using specific type of electric machine, and worm and wormwheel slows down to carry out the flexible of guardrail, and such noise compares
Greatly, and motor, the cost of worm and wormwheel is relatively high, for this purpose, it is proposed that a kind of hydraulic telescopic type guardrail.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of hydraulic telescopic type guardrail
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic telescopic type guardrail, including bottom
, it is provided with regulating box at the top of the pedestal, hydraulic fluid tank is provided at the top of the regulating box, is set at the top of the hydraulic fluid tank
It is equipped with hydraulic cylinder, the bottom of the hydraulic cylinder is provided with telescopic rod, and the telescopic rod is at the top of hydraulic fluid tank bottom and regulating box
The inner cavity of regulating box is extended to, the inner cavity of the regulating box is vertically arranged with slide bar one, the outer wall bottom setting of the slide bar one
There is fixed block one, the outer wall of the slide bar one is provided with sliding shoe one, and sliding shoe one is located at the top of fixed block one, the cunning
The outer wall of bar one is provided with fixed block two, and fixed block two is located at the top of sliding shoe one, sets at the top of the outer wall of the slide bar one
It is equipped with sliding shoe two, the left side of the sliding shoe two is fixed by the connecting rod with the left side of sliding shoe one to be connect, the sliding shoe
Two front end is fixedly connected with the bottom of telescopic rod, and sliding rail is provided on the right side of the pedestal, passes through cunning at the top of the sliding rail
Block is provided with sliding case, and the inner cavity of the sliding case is provided with slide bar two, and the two outer wall bottom of slide bar is provided with fixed block three, described
Two outer wall of slide bar is provided with sliding shoe three, and sliding shoe three is located at the top of fixed block three, and the outer wall of the slide bar two is provided with
Fixed block four, and fixed block four is located at the top of sliding shoe three, is provided with sliding shoe four at the top of the outer wall of the slide bar two, it is described
The right side of fixed block one and sliding shoe one is connect with fixed block three and sliding shoe three respectively by scissor type telescopic bar one, and scissor
The left and right sides of formula telescopic rod one is connect by shaft seat with fixed block one, sliding shoe one, fixed block three and sliding shoe three, described
The right side of fixed block two and sliding shoe two is connect with fixed block four and sliding shoe four respectively by scissor type telescopic bar two, and scissor
The left and right sides of formula telescopic rod two is connect by shaft seat with fixed block two, sliding shoe two, fixed block four and sliding shoe four, described
Anticollision seat is provided on the right side of sliding case.
Preferably, the fixed block one arrives the distance of sliding shoe two, fixed block three to the distance of sliding shoe one, fixed block two
Distance to distance and fixed block four to the sliding shoe four of sliding shoe three is all the same.
Preferably, the anticollision seat includes the left connection board connecting on the right side of sliding case, and the right side of the left connection board is uniform
Four groups of limit bases are provided with, are plugged with movable block on the right side of the limit base, the outer wall of the limit base and movable block is socketed with
Right connection board is arranged in compressed spring, the right side of the movable block, and the left side central portion of the right connection board is arranged by rotating shaft base
There is V-shaped rest, the left side of the V-shaped rest is connected with rectangular shaped slider by shaft, and the rectangular shaped slider is arranged in left connection board
Right side, be provided with adjustable spring on the outside of the rectangular shaped slider, one end setting of the adjustable spring far from rectangular shaped slider is limited
Position block, is provided with rubber layer on the right side of the right link block.
Preferably, the fixed block two is fixedly mounted on one top of sliding shoe, and the bottom of fixed block two and sliding shoe one
Top fitting, the fixed block four is fixedly mounted on the top of sliding block three, and the bottom of fixed block four and the top of sliding block three are pasted
It closes.
Preferably, it is provided with dovetail slide block on the left of the rectangular shaped slider, is provided on the right side of the left connection board and swallow
The dovetail chute that tail sliding block matches.
Preferably, the scissor type telescopic bar one, which is connected with scissor type telescopic bar two by double link interleaved units, forms, institute
The double link interleaved units for stating scissor type telescopic bar one and scissor type telescopic bar two are even number, and quantity is identical.
Compared with prior art, the utility model has the beneficial effects that by hydraulic cylinder drive telescopic rod rising or under
Drop drives scissor type telescopic bar one and scissor type telescopic bar two to open or shrink and completes moving to right and moving to left for sliding case, passes through anticollision seat
Part is set to fall off to prevent sliding case to collide to generate to shake to guardrail when top on the right side of arrival, increase guardrail uses the longevity
Life, and guardrail is easy to operate, and structure is simple, and when work will not generate noise, and cost is relatively low.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model anticollision holder structure schematic diagram.
In figure: 1 pedestal, 2 regulating boxs, 3 hydraulic fluid tanks, 4 hydraulic cylinders, 5 telescopic rods, 6 slide bars one, 7 fixed blocks one, 8 sliding shoes
One, 9 fixed blocks two, 10 sliding shoes two, 11 connecting rods, 12 sliding rails, 13 sliding blocks, 14 sliding casees, 15 slide bars two, 16 fixed blocks three, 17
Sliding shoe three, 18 fixed blocks four, 19 sliding shoes four, 20 scissor type telescopic bars one, 21 scissor type telescopic bars two, 22 shaft seats, 23
Anticollision seat, 231 left connection boards, 232 limit bases, 233 movable blocks, 234 compressed springs, 235 right connection boards, 236V shape bracket,
237 rectangular shaped sliders, 238 adjustable springs, 239 limited blocks, 2310 rubber layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of hydraulic telescopic type guardrail, including pedestal 1,
The top of pedestal 1 is provided with regulating box 2, and the top of regulating box 2 is provided with hydraulic fluid tank 3, and the top of hydraulic fluid tank 3 is provided with hydraulic cylinder
4, the bottom of hydraulic cylinder 4 is provided with telescopic rod 5, and telescopic rod 5 extends to regulating box 2 at the top of 3 bottom of hydraulic fluid tank and regulating box 2
Inner cavity, the inner cavity of regulating box 2 is vertically arranged with slide bar 1, and the outer wall bottom of slide bar 1 is provided with fixed block 1, slide bar one
6 outer wall is provided with sliding shoe 1, and sliding shoe 1 is located at the top of fixed block 1, and the outer wall of slide bar 1 is provided with fixation
Block 29, and fixed block 29 is located at the top of sliding shoe 1, is provided with sliding shoe 2 10, sliding shoe at the top of the outer wall of slide bar 1
2 10 left side is fixedly connected with the left side of sliding shoe 1 by connecting rod 11, the front end of sliding shoe 2 10 and the bottom of telescopic rod 5
Portion is fixedly connected, and the right side of pedestal 1 is provided with sliding rail 12, and the top of sliding rail 12 is provided with sliding case 14, sliding case 14 by sliding block 13
Inner cavity be provided with slide bar 2 15,2 15 outer wall bottom of slide bar is provided with fixed block 3 16, and 2 15 outer wall of slide bar is provided with sliding
Block 3 17, and sliding shoe 3 17 is located at the top of fixed block 3 16, the outer wall of slide bar 2 15 is provided with fixed block 4 18, and fixed
Block 4 18 is located at the top of sliding shoe 3 17, and sliding shoe 4 19, fixed block 1 and sliding are provided at the top of the outer wall of slide bar 2 15
The right side of block 1 is connect with fixed block 3 16 and sliding shoe 3 17 respectively by scissor type telescopic bar 1, and scissor type telescopic
The left and right sides of bar 1 is connect by shaft seat 22 with fixed block 1, sliding shoe 1, fixed block 3 16 and sliding shoe 3 17,
The right side of fixed block 29 and sliding shoe 2 10 is connected with fixed block 4 18 and sliding shoe 4 19 respectively by scissor type telescopic bar 2 21
It connects, and the left and right sides of scissor type telescopic bar 2 21 passes through shaft seat 22 and fixed block 29, sliding shoe 2 10, fixed block 4 18
It is connected with sliding shoe 4 19, the right side of sliding case 14 is provided with anticollision seat 23.
Wherein, fixed block 1 arrives the distance of sliding shoe 2 10, fixed block three to the distance of sliding shoe 1, fixed block 29
16 is all the same to the distance of sliding shoe 3 17 and the distance of fixed block 4 18 to sliding shoe 4 19, makes one 20 He of scissor type telescopic bar
The holding of scissor type telescopic bar 2 21 moves synchronously, and prevents from staggeredly damaging guardrail；
Anticollision seat 23 includes and slides the left connection board 231 connected on the right side of case 14, and the right side of left connection board 231 is evenly arranged with
Four groups of limit bases 232, the right side of limit base 232 are plugged with movable block 233, and the outer wall of limit base 232 and movable block 233 is socketed with
Right connection board 235 is arranged in the right side of compressed spring 234, movable block 233, and the left side central portion of right connection board 235 passes through rotating shaft base
It is provided with V-shaped rest 236, the left side of V-shaped rest 236 is connected with rectangular shaped slider 237 by shaft, and the setting of rectangular shaped slider 237 exists
The right side of left connection board 231 is provided with adjustable spring 238 on the outside of rectangular shaped slider 237, and adjustable spring 238 is far from rectangular shaped slider 237
One end be provided with limited block 239, be provided with rubber layer 2310 on the right side of right link block, anti-on-slip case 14 is produced moving to top
Raw collision, which generates vibration, makes guardrail part fall off；
Fixed block 29 is fixedly mounted on one 8 top of sliding shoe, and the top of the bottom of fixed block 29 and sliding shoe 1
Fitting, fixed block 4 18 is fixedly mounted on 3 17 top of sliding block, and the bottom of fixed block 4 18 is bonded with the top of sliding block 3 17,
Play the role of limiting sliding shoe 1 and sliding shoe 2 10, prevents from continuing to rise damage scissor type telescopic bar 1 and scissor-type
Telescopic rod 2 21；
The left side of rectangular shaped slider 237 is provided with dovetail slide block, and the right side of left connection board 231 is provided with and dovetail slide block phase
The dovetail chute matched moves rectangular shaped slider 237 by intended trajectory, and prevents rectangular shaped slider 237 from falling off.
Scissor type telescopic bar 1 is connected by double link interleaved units with scissor type telescopic bar 2 21 and is formed, scissor type telescopic
The double link interleaved units of bar 1 and scissor type telescopic bar 2 21 are even number, and quantity is identical.
Working principle: when needing to open guardrail, starting hydraulic cylinder 4, moves downward telescopic rod 5 and drives sliding shoe 2 10
It moves downward, sliding shoe 2 10 drives sliding shoe 1 to move downward by connecting rod 11, and sliding shoe 1 and sliding shoe 2 10 are same
When move downward, fixed block 1 and fixed block 29 are fixed, at this time pass through scissor type telescopic bar 1 and scissor type telescopic
Bar 2 21, sliding shoe 3 17 and sliding shoe 4 19 move downward, and scissor type telescopic bar 1 and scissor type telescopic bar 2 21 extend
Sliding case 14 is pushed to move right to the right, when needing to pack up guardrail, starting hydraulic cylinder moves upwards telescopic rod 5, and telescopic rod 5 drives
Sliding shoe 2 10 moves upwards, and sliding shoe 2 10 drives sliding shoe 1 to move upwards by connecting rod 11, sliding shoe 1 and cunning
Motion block 2 10 moves upwards simultaneously, and fixed block 1 and fixed block 29 are fixed, passes through one 20 He of scissor type telescopic bar at this time
Scissor type telescopic bar 2 21, sliding shoe 3 17 and sliding shoe 4 19 move upwards, scissor type telescopic bar 1 and scissor type telescopic
The elongation of bar 2 21 pulls sliding case 14 to move downward to the left.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic telescopic type guardrail, including pedestal (1), it is characterised in that: be provided with regulating box at the top of the pedestal (1)
(2), it is provided with hydraulic fluid tank (3) at the top of the regulating box (2), is provided with hydraulic cylinder (4), institute at the top of the hydraulic fluid tank (3)
The bottom for stating hydraulic cylinder (4) is provided with telescopic rod (5), and the telescopic rod (5) is pushed up through hydraulic fluid tank (3) bottom and regulating box (2)
Portion extends to the inner cavity of regulating box (2), and the inner cavity of the regulating box (2) is vertically arranged with slide bar one (6), the slide bar one (6)
Outer wall bottom be provided with fixed block one (7), the outer wall of the slide bar one (6) is provided with sliding shoe one (8), and sliding shoe one
(8) it is located at the top of fixed block one (7), the outer wall of the slide bar one (6) is provided with fixed block two (9), and fixed block two (9) position
In the top of sliding shoe one (8), sliding shoe two (10), the sliding shoe two are provided at the top of the outer wall of the slide bar one (6)
(10) left side and the left side of sliding shoe one (8) are fixedly connected by connecting rod (11), the front end of the sliding shoe two (10) with
The bottom of telescopic rod (5) is fixedly connected, and is provided with sliding rail (12) on the right side of the pedestal (1), and the top of the sliding rail (12) is logical
It crosses sliding block (13) to be provided with sliding case (14), the inner cavity of the sliding case (14) is provided with slide bar two (15), and the slide bar two (15) is outside
Wall bottom is provided with fixed block three (16), and slide bar two (15) outer wall is provided with sliding shoe three (17), and sliding shoe three (17)
Positioned at the top of fixed block three (16), the outer wall of the slide bar two (15) is provided with fixed block four (18), and fixed block four (18)
Positioned at the top of sliding shoe three (17), sliding shoe four (19), the fixed block are provided at the top of the outer wall of the slide bar two (15)
One (7) and the right side of sliding shoe one (8) by scissor type telescopic bar one (20) respectively with fixed block three (16) and sliding shoe three
(17) it connects, and the left and right sides of scissor type telescopic bar one (20) passes through shaft seat (22) and fixed block one (7), sliding shoe one
(8), the right side of fixed block three (16) and sliding shoe three (17) connection, the fixed block two (9) and sliding shoe two (10) is by cutting
V shape telescopic rod two (21) is connect with fixed block four (18) and sliding shoe four (19) respectively, and a left side for scissor type telescopic bar two (21)
Right two sides are connected by shaft seat (22) and fixed block two (9), sliding shoe two (10), fixed block four (18) and sliding shoe four (19)
It connects, is provided with anticollision seat (23) on the right side of the sliding case (14).
2. a kind of hydraulic telescopic type guardrail according to claim 1, it is characterised in that: the fixed block one (7) to sliding
The distance of block one (8), the distance of fixed block two (9) to sliding shoe two (10), fixed block three (16) to sliding shoe three (17) away from
It is all the same with a distance from sliding shoe four (19) from being arrived with fixed block four (18).
3. a kind of hydraulic telescopic type guardrail according to claim 1, it is characterised in that: the anticollision seat (23) includes and cunning
The left connection board (231) connected on the right side of case (14) is evenly arranged with four groups of limit bases on the right side of the left connection board (231)
(232), be plugged with movable block (233) on the right side of the limit base (232), the limit base (232) and movable block (233) it is outer
Wall is socketed with compressed spring (234), and right connection board (235) are arranged in the right side of the movable block (233), the right connection board
(235) left side central portion is provided with V-shaped rest (236) by rotating shaft base, passes through shaft on the left of the V-shaped rest (236)
It is connected with rectangular shaped slider (237), the rectangular shaped slider (237) is arranged in the right side of left connection board (231), the rectangular shaped slider
(237) outside is provided with adjustable spring (238), and one end setting of the adjustable spring (238) far from rectangular shaped slider (237) is limited
Position block (239) is provided with rubber layer (2310) on the right side of the right connection board (235).
4. a kind of hydraulic telescopic type guardrail according to claim 1, it is characterised in that: the fixed peace of the fixed block two (9)
Above sliding shoe one (8), and the bottom of fixed block two (9) is bonded with the top of sliding shoe one (8), the fixed block four
(18) it is fixedly mounted on above sliding shoe three (17), and the bottom of fixed block four (18) is bonded with the top of sliding shoe three (17).
5. a kind of hydraulic telescopic type guardrail according to claim 3, it is characterised in that: a left side for the rectangular shaped slider (237)
Side is provided with dovetail slide block, is provided with the dovetail chute to match with dovetail slide block on the right side of the left connection board (231).
6. a kind of hydraulic telescopic type guardrail according to claim 1, it is characterised in that: the scissor type telescopic bar one (20)
It is connected and is formed by double link interleaved units with scissor type telescopic bar two (21), the scissor type telescopic bar one (20) and scissor-type are stretched
The double link interleaved units of contracting bar two (21) are even number, and quantity is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821250577.8U CN208748567U (en) | 2018-08-05 | 2018-08-05 | A kind of hydraulic telescopic type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821250577.8U CN208748567U (en) | 2018-08-05 | 2018-08-05 | A kind of hydraulic telescopic type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748567U true CN208748567U (en) | 2019-04-16 |
Family
ID=66058742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821250577.8U Expired - Fee Related CN208748567U (en) | 2018-08-05 | 2018-08-05 | A kind of hydraulic telescopic type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748567U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700148A (en) * | 2019-10-18 | 2020-01-17 | 黄恒奎 | Moving type traffic anti-collision guardrail |
| CN111127722A (en) * | 2019-12-05 | 2020-05-08 | 重庆特斯联智慧科技股份有限公司 | Community Internet of things vehicle access control |
| CN111576997A (en) * | 2020-06-09 | 2020-08-25 | 朱蓓 | Guardrail for building with protective structure |
| CN112112094A (en) * | 2020-09-25 | 2020-12-22 | 莘志强 | Rail transit fare collection queue isolating device |
| CN112520650A (en) * | 2020-12-01 | 2021-03-19 | 安徽宇锋智能科技有限公司 | AGV fork truck with adjustable high width of stability |
| CN113212504A (en) * | 2021-07-08 | 2021-08-06 | 深圳市传光显示技术有限公司 | Railway crossing gate system for railway traffic management |
| CN113516825A (en) * | 2021-06-22 | 2021-10-19 | 国网安徽省电力有限公司经济技术研究院 | Intelligent integrated management system for electric power engineering construction |
-
2018
- 2018-08-05 CN CN201821250577.8U patent/CN208748567U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700148A (en) * | 2019-10-18 | 2020-01-17 | 黄恒奎 | Moving type traffic anti-collision guardrail |
| CN111127722A (en) * | 2019-12-05 | 2020-05-08 | 重庆特斯联智慧科技股份有限公司 | Community Internet of things vehicle access control |
| CN111127722B (en) * | 2019-12-05 | 2022-01-11 | 重庆特斯联智慧科技股份有限公司 | Community Internet of things vehicle access control |
| CN111576997A (en) * | 2020-06-09 | 2020-08-25 | 朱蓓 | Guardrail for building with protective structure |
| CN111576997B (en) * | 2020-06-09 | 2021-07-16 | 徐州鸿程铁艺装饰工程有限公司 | Guardrail for building with protective structure |
| CN112112094A (en) * | 2020-09-25 | 2020-12-22 | 莘志强 | Rail transit fare collection queue isolating device |
| CN112520650A (en) * | 2020-12-01 | 2021-03-19 | 安徽宇锋智能科技有限公司 | AGV fork truck with adjustable high width of stability |
| CN113516825A (en) * | 2021-06-22 | 2021-10-19 | 国网安徽省电力有限公司经济技术研究院 | Intelligent integrated management system for electric power engineering construction |
| CN113212504A (en) * | 2021-07-08 | 2021-08-06 | 深圳市传光显示技术有限公司 | Railway crossing gate system for railway traffic management |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |