CN206220555U - A kind of telescopic construction guardrail - Google Patents
A kind of telescopic construction guardrail Download PDFInfo
- Publication number
- CN206220555U CN206220555U CN201621254735.8U CN201621254735U CN206220555U CN 206220555 U CN206220555 U CN 206220555U CN 201621254735 U CN201621254735 U CN 201621254735U CN 206220555 U CN206220555 U CN 206220555U
- Authority
- CN
- China
- Prior art keywords
- plate
- right baffle
- fixedly connected
- shell body
- expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of telescopic construction guardrail, including right baffle-plate, the side of right baffle-plate bottom is fixedly connected with expansion plate, one end of expansion plate is socketed in retracting cylinder, one end of retracting cylinder is fixedly connected in right shell body, the side of right shell body is flexibly connected by folding door and expansion bracket with the side of right baffle-plate respectively, and right baffle-plate is socketed with extension bar with the top of right shell body, and spring is fixedly connected with extension bar.The utility model is by setting expansion plate, retracting cylinder, extension bar, spring and fixture block, by pulling right shell body, so as to drive expansion bracket and folding door to open, so as to drive expansion plate to be moved in retracting cylinder, so as to the length to guardrail is adjusted, by pulling extension bar, so as to drive spring thereon to be moved with fixture block, when lead to the hole site is moved to, fixture block is due to the elastic force automatic spring through hole of spring, so as to increase the height of left baffle, having reached makes construction guardrail length and the adjustable effect of height.
Description
Technical field
The utility model is related to Architectural Equipment technical field, specially a kind of telescopic construction guardrail.
Background technology
With the development of the blowout of China Real Estate industry, building trade has welcome spring, and construction guardrail is one
Kind common Architectural Equipment, its purpose is to workmen safety and reduce influence of the construction operation to surrounding environment.
Existing construction guardrail is generally the simple guardrail built using scaffold and division board at present, and this kind of guardrail is installed
Trouble, and the size of its division board for using is fixed, cannot both expand long or cannot increase, and the landform in construction site is multiple
Miscellaneous changeable, different landform needs the guardrail of different length or height, therefore such guardrail can not meet the building of different terrain
The demand in building site.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of telescopic construction guardrail, solves existing
Construction guardrail size is fixed from the problem shunk.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of telescopic construction guardrail, including
Right baffle-plate, the side of the right baffle-plate bottom is fixedly connected with expansion plate, and one end of the expansion plate is socketed in retracting cylinder, institute
The one end for stating retracting cylinder is fixedly connected in right shell body, and the side of the right shell body passes through folding door and expansion bracket and left gear respectively
The side of plate is flexibly connected, and the right baffle-plate is socketed with extension bar with the top of right shell body, is fixedly connected on the extension bar
The one end for having spring, the spring is fixedly connected with fixture block, and through hole, the fixture block are offered in the right baffle-plate and right shell body
Side through through hole and exposed outside through hole, fixing axle is installed with the right baffle-plate, activity is even in the fixing axle
Kelly is connected to, one end of the kelly is fixedly connected with fixed block, and the bottom of the right baffle-plate is installed with support, the branch
The bottom of frame is connected with pulley.
Preferably, borded pile is threaded with the dividing plate of the support, and one end of borded pile is extended to outside dividing plate.
Preferably, screwed hole is offered on the expansion plate, bolt is threaded with the screwed hole.
Preferably, the right baffle-plate is fixedly connected with screw rod away from the side of expansion bracket, and the right shell body is away from right baffle-plate
Side be fixedly connected with contiguous block, the side of the contiguous block is connected with the swivel nut being adapted with screw rod.
Preferably, it is provided with limited block at the top and bottom of the expansion plate side in the retracting cylinder.
Preferably, the expansion bracket includes telescopic unit and movable axis, and the head and the tail of telescopic unit are movable by movable axis
Connection.
(3) beneficial effect
The utility model provides a kind of telescopic construction guardrail.Possesses following beneficial effect：
(1), the utility model is by setting expansion plate, retracting cylinder, folding door, expansion bracket, extension bar, spring and fixture block,
By pulling right shell body, so that drive expansion bracket and folding door to open, so that drive expansion plate to be moved in retracting cylinder, so that right
The length of guardrail is adjusted, by pulling extension bar, so as to drive spring thereon to be moved with fixture block, when being moved to through hole position
When putting, due to the elastic force automatic spring through hole of spring, so as to increase the height of left baffle, reached makes construction guardrail to fixture block
Length and the adjustable effect of height.
(2), the utility model sets pulley, just by setting support, pulley, borded pile, screw rod, contiguous block and swivel nut
In the movement of construction guardrail, after destination is moved to, by rotating screw post, the top that it can be made to be stuck in pulley, so that
The position of fixed block, anti-limited slip wheel is slided, and by screw rod and swivel nut, can connect more construction guardrails, is improve this and is applied
The flexibility of work guardrail.
Brief description of the drawings
Fig. 1 is the utility model structural profile schematic diagram；
Fig. 2 is the utility model right baffle-plate structural side view；
Fig. 3 is the utility model expansion bracket structural representation.
In figure：1 right baffle-plate, 2 expansion plates, 3 retracting cylinders, 4 right shell bodies, 5 folding doors, 6 expansion brackets, 61 telescopic units, 62 are lived
Moving axis, 7 extension bars, 8 springs, 9 through holes, 10 fixture blocks, 11 fixing axles, 12 kellies, 13 fixed blocks, 14 supports, 15 pulleys, 16 spirals
Post, 17 screwed holes, 18 bolts, 19 screw rods, 20 contiguous blocks, 21 swivel nuts, 22 limited blocks.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of telescopic construction guardrail, including a left side
Baffle plate 1, the side of the bottom of right baffle-plate 1 is fixedly connected with expansion plate 2, and screwed hole 17, spiral shell on screwed hole 17 are offered on expansion plate 2
Line is connected with bolt 18, by setting bolt 18 on expansion plate 2, bolt 18 can be made to be fixed with ground, so that fixed
Expansion plate 2, one end of expansion plate 2 is socketed in retracting cylinder 3, and expansion plate 2 can freely stretch in retracting cylinder 3, in retracting cylinder 3
The side of expansion plate 2 at the top and bottom of be provided with limited block 22, limited block 22 is set, prevent expansion plate 2 to be elongated to the limit
Come off from retracting cylinder 3 during length value, one end of retracting cylinder 3 is fixedly connected in right shell body 4, and the side of right shell body 4 leads to respectively
Cross folding door 5 and expansion bracket 6 is flexibly connected with the side of right baffle-plate 1, folding door 5 and expansion bracket 6 can freely stretch, fold
Door 5 can block the dust on construction site or prevent debris from flying out, occur it is unexpected, expansion bracket 6 play connection right baffle-plate 1 with it is right
The effect of baffle plate 4, plays certain firm effect, by pulling right shell body 4, so that drive expansion bracket 6 and folding door 5 to open,
So as to drive expansion plate 2 to be moved in retracting cylinder 3, so as to the length to guardrail is adjusted, expansion bracket 6 includes telescopic unit 61
Head and the tail with movable axis 62, and telescopic unit 61 are flexibly connected by movable axis 62, and right baffle-plate 1 covers with the top of right shell body 4
Extension bar 7 is connected to, spring 8 is fixedly connected with extension bar 7, one end of spring 8 is fixedly connected with fixture block 10, right baffle-plate 1 and the right side
Offer through hole 9 on baffle plate 4, the side of fixture block 10 through through hole 9 and exposed outside through hole 9, by pulling extension bar 7, from
And drive spring 8 thereon to be moved with fixture block 10, when 9 position of through hole is moved to, fixture block 10 is due to the elastic force appliance for releasing single of spring 8
Go out through hole 9, so as to increase the height of right baffle-plate 1 and right shell body 4, having reached makes construction guardrail length adjustable with height
Effect, is installed with fixing axle 11 on right baffle-plate 1, kelly 12 is connected with fixing axle 11, and one end of kelly 12 is fixed
Fixed block 13 is connected with, the bottom of right baffle-plate 1 is installed with support 14, and the bottom of support 14 is connected with pulley 15, propped up
Borded pile 16 is threaded with the dividing plate of frame 14, and one end of borded pile 16 is extended to outside dividing plate, sets pulley 15, is easy to apply
The movement of work guardrail, after destination is moved to, by rotating screw post 16, the top that it can be made to be stuck in pulley 15, so that
The position of fixed block 15, anti-limited slip wheel 15 is slided, and right baffle-plate 1 is fixedly connected with screw rod 19, right gear away from the side of expansion bracket 6
Plate 4 is fixedly connected with contiguous block 20 away from the side of right baffle-plate 1, and the side of contiguous block 20 is connected with and is adapted with screw rod 19
Swivel nut 21, be threaded in swivel nut 21 by by screw rod 19, more construction guardrails can be connected, improve construction shield
The flexibility on column.
When using, by pulling right shell body 4, so that drive expansion bracket 6 and folding door 5 to open, so as to drive expansion plate 2 to exist
Moved in retracting cylinder 3, so as to be adjusted to the length of guardrail, by pulling extension bar 7, thus drive spring 8 thereon with
Fixture block 10 is moved, when 9 position of through hole is moved to, fixture block 10 due to the elastic force automatic spring through hole 9 of spring 8, so as to increase
The height of right baffle-plate 1 and right shell body 4, having reached makes construction guardrail length and the adjustable effect of height.
Can to sum up obtain, the telescopic construction guardrail, by setting expansion plate 2, retracting cylinder 3, folding door 5, expansion bracket
6th, extension bar 7, spring 8 and fixture block 10, solve the problems, such as that existing construction guardrail size is fixed from shrinking.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of telescopic construction guardrail, including right baffle-plate (1), it is characterised in that：The side of right baffle-plate (1) bottom
Expansion plate (2) is fixedly connected with, one end of the expansion plate (2) is socketed in retracting cylinder (3), one end of the retracting cylinder (3)
It is fixedly connected in right shell body (4), the side of the right shell body (4) passes through folding door (5) and expansion bracket (6) and right baffle-plate respectively
(1) side is flexibly connected, and the right baffle-plate (1) is socketed with extension bar (7), the extension bar with the top of right shell body (4)
(7) spring (8) is fixedly connected with, one end of the spring (8) is fixedly connected with fixture block (10), the right baffle-plate (1) and the right side
Offer through hole (9) on baffle plate (4), the side of the fixture block (10) through through hole (9) and it is exposed in through hole (9) outward, it is described
Fixing axle (11) is installed with right baffle-plate (1), kelly (12), the kelly are connected with the fixing axle (11)
(12) one end is fixedly connected with fixed block (13), and the bottom of the right baffle-plate (1) is installed with support (14), the support
(14) bottom is connected with pulley (15).
2. a kind of telescopic construction guardrail according to claim 1, it is characterised in that：The dividing plate of the support (14)
On be threaded with borded pile (16), and one end of borded pile (16) is extended to outside dividing plate.
3. a kind of telescopic construction guardrail according to claim 1, it is characterised in that：Opened on the expansion plate (2)
Screwed hole (17) is provided with, bolt (18) is threaded with the screwed hole (17).
4. a kind of telescopic construction guardrail according to claim 1, it is characterised in that：The right baffle-plate (1) away from
The side of expansion bracket (6) is fixedly connected with screw rod (19), and the right shell body (4) is fixedly connected with away from the side of right baffle-plate (1)
Contiguous block (20), the side of the contiguous block (20) is connected with the swivel nut (21) being adapted with screw rod (19).
5. a kind of telescopic construction guardrail according to claim 1, it is characterised in that：In the retracting cylinder (3)
Limited block (22) is provided with the top and bottom of expansion plate (2) side.
6. a kind of telescopic construction guardrail according to claim 1, it is characterised in that：The expansion bracket (6) includes
Telescopic unit (61) and movable axis (62), and telescopic unit (61) head and the tail by movable axis (62) be flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254735.8U CN206220555U (en) | 2016-11-18 | 2016-11-18 | A kind of telescopic construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254735.8U CN206220555U (en) | 2016-11-18 | 2016-11-18 | A kind of telescopic construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220555U true CN206220555U (en) | 2017-06-06 |
Family
ID=58790268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621254735.8U Expired - Fee Related CN206220555U (en) | 2016-11-18 | 2016-11-18 | A kind of telescopic construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220555U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN108005469A (en) * | 2017-11-21 | 2018-05-08 | 郑州格瑞塔电子信息技术有限公司 | A kind of portable protective fence of construction |
| CN108894816A (en) * | 2018-07-20 | 2018-11-27 | 徐州东坤耐磨材料有限公司 | A kind of packaged type mine mine safety device |
| CN109217436A (en) * | 2018-11-09 | 2019-01-15 | 洛阳电力勘察设计有限公司 | A kind of power transmission and transformation line installation maintenance device |
| CN110219245A (en) * | 2019-06-05 | 2019-09-10 | 中旭建设集团有限公司 | Telescopic guardrail device is temporarily built in a kind of bridge construction |
| CN115434506A (en) * | 2022-09-14 | 2022-12-06 | 李正波 | Framework device of building nonstandard structure formwork |
-
2016
- 2016-11-18 CN CN201621254735.8U patent/CN206220555U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN108005469A (en) * | 2017-11-21 | 2018-05-08 | 郑州格瑞塔电子信息技术有限公司 | A kind of portable protective fence of construction |
| CN108894816A (en) * | 2018-07-20 | 2018-11-27 | 徐州东坤耐磨材料有限公司 | A kind of packaged type mine mine safety device |
| CN109217436A (en) * | 2018-11-09 | 2019-01-15 | 洛阳电力勘察设计有限公司 | A kind of power transmission and transformation line installation maintenance device |
| CN110219245A (en) * | 2019-06-05 | 2019-09-10 | 中旭建设集团有限公司 | Telescopic guardrail device is temporarily built in a kind of bridge construction |
| CN115434506A (en) * | 2022-09-14 | 2022-12-06 | 李正波 | Framework device of building nonstandard structure formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171118 |