CN208201637U - A kind of scalable compound guardrail - Google Patents
A kind of scalable compound guardrail Download PDFInfo
- Publication number
- CN208201637U CN208201637U CN201820678812.5U CN201820678812U CN208201637U CN 208201637 U CN208201637 U CN 208201637U CN 201820678812 U CN201820678812 U CN 201820678812U CN 208201637 U CN208201637 U CN 208201637U
- Authority
- CN
- China
- Prior art keywords
- column
- shaft
- card slice
- movable pulley
- guardrail
- 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
Links
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of scalable compound guardrails, including connecting bracket shaft and column bases, the lower section of the column bases is provided with mobile wheel support by fixing bolt, the lower section of the mobile wheel support is provided with movable pulley by shaft, the both ends of the column bases are provided with card slice shaft, card slice is provided with below the card slice shaft, and the card slice is fixedly connected by the card slice shaft with the column bases, the top of the column bases is provided with column by fixing bolt；Pass through the card slice device of design, it avoids movable pulley and is pressed onto wet soil sometimes in traveling, then it can be sticked to above movable pulley, the problem of bad movement of movable pulley, expansion bad so as to cause guardrail, does not have soil on movable pulley, it can quickly move, guardrail can also very easily be unfolded, while not needing staff and the time is spent to remove soil, alleviate the burden of staff.
Description
Technical field
The utility model belongs to guard bar technique field, and in particular to a kind of scalable compound guardrail.
Background technique
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection, the column of guardrail is by expansion bolt or pre-buried fixes with ground.It is usually mounted to such as logistics corridor two sides, life
Is produced from equipment periphery, corner, two sides and load bed edge of door etc. are built.
For existing scalable compound guardrail during expansion, movable pulley is pressed onto wet mud in traveling sometimes
Then soil can be sticked to above movable pulley, the bad movement of movable pulley, and so as to cause the bad expansion of guardrail, while guardrail does not have to receive
When shrinking next, the problem of dust is stained on face, needs user of service that the time is spent to clean is had, it is thus it is proposed that a kind of scalable
Compound guardrail.
Utility model content
The purpose of this utility model is to provide a kind of scalable compound guardrails, to solve to propose in above-mentioned background technique
For existing scalable compound guardrail during expansion, movable pulley is pressed onto wet soil in traveling sometimes, then can
It is sticked to above movable pulley, the bad movement of movable pulley, so as to cause the bad expansion of guardrail, while when guardrail does not have to shrink,
Have the problem of dust is stained on face, needs user of service that the time is spent to clean.
To achieve the above object, the utility model provides the following technical solutions: a kind of scalable compound guardrail, including even
Rack shaft and column bases are connect, the lower section of the column bases is provided with mobile wheel support, the movement by fixing bolt
The lower section of wheel support is provided with movable pulley by shaft, and the both ends of the column bases are provided with card slice shaft, the card
Card slice is provided with below slice shaft, and the card slice is consolidated by the card slice shaft and the column bases
Fixed connection, the top of the column bases are provided with column by fixing bolt, and the side of the column is set by fixing bolt
It is equipped with connecting bracket, and the column connects another column by the connecting bracket, passes through above the column
It is connected together and is provided with pillar cover, the column is internally provided with Dust-proof bag, and one end of the Dust-proof bag passes through strength gluing
The top inner wall in the column is closed, the other end of the Dust-proof bag is provided with rubber ring.
Preferably, the Dust-proof bag, which is one, has waterproofness, the sack of leakproofness.
Preferably, the rubber ring is the ring structure of elastomeric material.
Preferably, the card slice is a L-shaped structure, can be rotation shaft regulated by the card slice and the movable pulley
Distance.
Preferably, the connecting bracket is a cylindrical structure, and at least ten are arranged altogether, is turned by the connecting bracket
Axis is attached.
Compared with prior art, the utility model has the beneficial effects that
(1) by the card slice device of design, movable pulley is avoided in traveling and is pressed onto wet soil sometimes, then can
It is sticked to above movable pulley, the problem of the bad movement of movable pulley, expansion bad so as to cause guardrail, does not have mud on movable pulley
Soil can be moved quickly, and guardrail can also very easily be unfolded, while not needing staff and the time is spent to remove soil,
Alleviate the burden of staff.
(2) it has dust when avoiding guardrail without shrinking by the Dust-proof bag device of design and is stained on face, need
The problem of user of service spends the time to clean, dust and rainwater can only be fallen on Dust-proof bag, will not touch guardrail, ensure that shield
Column it is clean and tidy, while preventing corrosion of the rainwater to guardrail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pillar construction schematic cross-sectional view of the utility model；
Fig. 3 is the rubber ring structural schematic diagram of the utility model；
Fig. 4 is the card slice structure schematic side view of the utility model；
In figure: 1- movable pulley, 2- card slice, 3- card slice shaft, 4- connecting bracket, 5- connecting bracket shaft, 6- column
Lid, 7- column, 8- column bases, 9- mobile wheel support, 10- Dust-proof bag, 11- rubber ring.
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.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of scalable compound guardrail, including even
Rack shaft 4 and column bases 8 are connect, the lower section of column bases 8 is provided with mobile wheel support 9, movable pulley branch by fixing bolt
The lower section of frame 9 is provided with movable pulley 1 by shaft, and the both ends of column bases 8 are provided with card slice shaft 3, card slice shaft 3
Lower section be provided with card slice 2, and card slice 2 is fixedly connected by card slice shaft 3 with column bases 8, column bases 8
Top column 7 is provided with by fixing bolt, the side of column 7 is provided with connecting bracket 5, and column 7 by fixing bolt
Another root post 7 is connected by connecting bracket 5, the top of column 7 is provided with pillar cover 6 by being connected together, the inside of column 7
It is provided with Dust-proof bag 10, one end of Dust-proof bag 10 is bonded in the top inner wall of column 7, the other end of Dust-proof bag 10 by seccotine
It is provided with rubber ring 11.
For the ease of the guardrail that protection is shunk, in the present embodiment, it is preferred that Dust-proof bag 10, which is one, has waterproofness, close
The sack of envelope property.
For the ease of making the better tightness of sack, in the present embodiment, it is preferred that rubber ring 11 is elastomeric material
Ring structure.
For the ease of removing the soil of movable pulley, in the present embodiment, it is preferred that card slice 2 is a L-shaped structure, can be led to
Card slice shaft 3 is crossed to adjust at a distance from movable pulley 1.
For the ease of the expansion and contraction of guardrail, in the present embodiment, it is preferred that connecting bracket 5 is a cylindrical structure,
At least ten are arranged altogether, is attached by connecting bracket shaft 4.
The working principle and process for using of the utility model: after the device is installed, when guardrail is unfolded, pass through first
Card slice shaft 3 adjusts card slice 2 at a distance from movable pulley 1, be stained on soil will not largely on movable pulley 1, movable pulley 1 can
Quickly to advance, so that it may very easily open entire guardrail, shrink when not in use in guardrail, be first turned on pillar cover
6, Dust-proof bag 10 is taken out from the inside of column 7, then guardrail is wrapped, guardrail can be made not will receive dust and rainwater
Interference.
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 (5)
1. a kind of scalable compound guardrail, including connecting bracket shaft (4) and column bases (8), it is characterised in that: described vertical
The lower section of base for post (8) is provided with mobile wheel support (9) by fixing bolt, and the lower section of the mobile wheel support (9) is by turning
Axis is provided with movable pulley (1), and the both ends of the column bases (8) are provided with card slice shaft (3), the card slice shaft
(3) it is provided with below card slice (2), and the card slice (2) passes through the card slice shaft (3) and the column bases
(8) it is fixedly connected, the top of the column bases (8) is provided with column (7) by fixing bolt, the column (7)
Side is provided with connecting bracket (5) by fixing bolt, and the column (7) connects another by the connecting bracket (5)
The top of the column (7), the column (7) is provided with pillar cover (6) by being connected together, and the inside of the column (7) is set
It is equipped with Dust-proof bag (10), one end of the Dust-proof bag (10) is bonded in the top inner wall of the column (7) by seccotine, described
The other end of Dust-proof bag (10) is provided with rubber ring (11).
2. the scalable compound guardrail of one kind according to claim 1, it is characterised in that: the Dust-proof bag (10) is one
With waterproofness, the sack of leakproofness.
3. the scalable compound guardrail of one kind according to claim 1, it is characterised in that: the rubber ring (11) is elasticity
The ring structure of rubber material.
4. the scalable compound guardrail of one kind according to claim 1, it is characterised in that: the card slice (2) is a L
Shape structure can be adjusted at a distance from the movable pulley (1) by the card slice shaft (3).
5. the scalable compound guardrail of one kind according to claim 1, it is characterised in that: the connecting bracket (5) is one
A cylindrical structure, is arranged at least ten altogether, is attached by the connecting bracket shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678812.5U CN208201637U (en) | 2018-05-08 | 2018-05-08 | A kind of scalable compound guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678812.5U CN208201637U (en) | 2018-05-08 | 2018-05-08 | A kind of scalable compound guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201637U true CN208201637U (en) | 2018-12-07 |
Family
ID=64519140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820678812.5U Expired - Fee Related CN208201637U (en) | 2018-05-08 | 2018-05-08 | A kind of scalable compound guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881969A (en) * | 2019-02-22 | 2019-06-14 | 杨沾 | It is a kind of to dismantle municipal fence easy to assembly |
| CN112942970A (en) * | 2021-02-03 | 2021-06-11 | 冯云哲 | Safety fence with environmental protection greening dust removal function for road construction |
-
2018
- 2018-05-08 CN CN201820678812.5U patent/CN208201637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881969A (en) * | 2019-02-22 | 2019-06-14 | 杨沾 | It is a kind of to dismantle municipal fence easy to assembly |
| CN112942970A (en) * | 2021-02-03 | 2021-06-11 | 冯云哲 | Safety fence with environmental protection greening dust removal function for road construction |
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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: 20181207 Termination date: 20190508 |