CN107605239A - A kind of Telescopic guardrail for being easy to adjust height - Google Patents
A kind of Telescopic guardrail for being easy to adjust height Download PDFInfo
- Publication number
- CN107605239A CN107605239A CN201710866591.4A CN201710866591A CN107605239A CN 107605239 A CN107605239 A CN 107605239A CN 201710866591 A CN201710866591 A CN 201710866591A CN 107605239 A CN107605239 A CN 107605239A
- Authority
- CN
- China
- Prior art keywords
- support column
- baffle
- expansion bracket
- bottom plate
- telescopic 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.)
- Pending
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Abstract
The invention discloses a kind of Telescopic guardrail for being easy to adjust height, including the first support column and the first expansion bracket, lower section inside first support column is provided with the first support column cylinder, first support column base is installed below the first support column cylinder, retainer ring is provided with the link position of the first support column base and the first support column, upper mounted plate is provided with above the appearance wall of first support column；The present invention is scientific and reasonable for structure, it is safe and convenient to use, original Telescopic guardrail is arranged to two parts, the connection that can be cooperated between wherein the first support column and the second support column uses, so that the stop length of Telescopic guardrail is enough, and the second support column can also be used alone with the second support column so that Telescopic guardrail more portable convenient, cylinder is provided with below the first support column and the second support column simultaneously, Telescopic guardrail can be raised or lowered by cylinder by user.
Description
Technical field
The invention belongs to Telescopic guardrail technical field, and in particular to a kind of Telescopic guardrail for being easy to adjust height.
Background technology
Existing Telescopic guardrail can not raise or lower in use Telescopic guardrail according to the requirement in place, make
Must be inconvenient for use in the course of the work, while existing Telescopic guardrail is all that two support columns are used cooperatively, it is impossible to individually make
With for this it is proposed that a kind of Telescopic guardrail for being easy to adjust height.
The content of the invention
It is an object of the invention to provide a kind of Telescopic guardrail for being easy to adjust height, to solve to carry in above-mentioned background technology
The existing Telescopic guardrail gone out can not raise or lower in use Telescopic guardrail according to the requirement in place so that
It is inconvenient for use in the course of work, while existing Telescopic guardrail is all that two support columns are used cooperatively, it is impossible to exclusive use is asked
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of Telescopic guardrail for being easy to adjust height, including
First support column and the first expansion bracket, the lower section inside first support column are provided with the first support column cylinder, and described first
First support column base, the link position of the first support column base and the first support column are installed below support column cylinder
Place is provided with retainer ring, is provided with upper mounted plate above the appearance wall of first support column, the lower section of fixed plate is leaned on
Bottom plate is provided with the right side of nearly first support column cylinder, first expansion bracket is arranged on upper mounted plate and bottom plate
On, first baffle is fixedly connected with the right side of first expansion bracket, the left side middle position of the first baffle is provided with
Baffle chute, contiguous block is provided with the right side of the baffle chute, second baffle is provided with the right side of the first baffle, it is described
The preceding surface of second baffle is provided with rotation buckle on the right side of contiguous block, and second is provided with the right side of the second baffle and is stretched
Contracting frame, is provided with the second support column on the right side of second expansion bracket, and the lower section inside second support column is provided with second
Support column cylinder, the second support column base, the appearance of first support column are provided with below the second support column cylinder
Wall is provided with bottom plate chute on the inside of bottom plate.
Preferably, the bottom plate is internally provided with sliding block, passes through between the bottom plate and the first support column
Bottom plate slide connects.
Preferably, cooperated fixed connect by contiguous block and rotation buckle between the first baffle and second baffle
Connect.
Preferably, first expansion bracket is cross network structure, one end and upper mounted plate of first expansion bracket it
Between be fixedly connected by rotating shaft, and connected between the other end and bottom plate of the first expansion bracket by axis of rotation.
Preferably, it is slidably connected between first expansion bracket and first baffle by baffle chute.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, will
Original Telescopic guardrail is arranged to two parts, wherein the connection that can be cooperated between the first support column and the second support column makes
With so that the stop length of Telescopic guardrail is enough, and the second support column can also be used alone with the second support column so that flexible
Guardrail more portable convenient, while cylinder is provided with below the first support column and the second support column, user can pass through
Telescopic guardrail is raised or lowered by cylinder.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the right view of the first support column in the present invention；
Fig. 3 is the first support column operating diagram of the invention；
In figure：1- retainer rings, the first support columns of 2- base, 3- bottom plates, 4- baffle chutes, 5- contiguous blocks, 6- rotate buckle,
The second support columns of 7- base, the second support columns of 8- cylinder, the support columns of 9- second, the expansion brackets of 10- second, 11- second baffles, 12-
It is fixed under first baffle, the expansion brackets of 13- first, 14- upper mounted plates, the support columns of 15- first, the first support columns of 16- cylinder, 17-
Plate chute.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of Telescopic guardrail for being easy to adjust height, including the
One support column 15 and the first expansion bracket 13, the lower section inside the first support column 15 are provided with the first support column cylinder 16, first
The lower section of dagger cylinder 16 is provided with the link position of the first support column base 2, the first support column base 2 and the first support column 15
Place is provided with retainer ring 1, is provided with upper mounted plate 14 above the appearance wall of the first support column 15, the lower section of upper mounted plate 14 is close
The right side of first support column cylinder 16 is provided with bottom plate 3, and the first expansion bracket 13 is arranged on upper mounted plate 14 and bottom plate 3
On, the right side of the first expansion bracket 13 is fixedly connected with first baffle 12, and the left side middle position of first baffle 12 is provided with gear
Plate chute 4, the right side of baffle chute 4 are provided with contiguous block 5, and the right side of first baffle 12 is provided with second baffle 11, second gear
The preceding surface of plate 11 is provided with close to the right side of contiguous block 5 and rotates buckle 6, and the right side of second baffle 11 is provided with the second expansion bracket
10, the right side of the second expansion bracket 10 is provided with the second support column 9, and the lower section inside the second support column 9 is provided with the second support column
Cylinder 8, the lower section of the second support column cylinder 8 are provided with the second support column base 7, and the appearance wall of the first support column 15 is close to lower solid
The inner side of fixed board 3 is provided with bottom plate chute 17.
In order that obtaining bottom plate 3 can move up and down with first support column 15 that is operated in of the first expansion bracket 13, this
In embodiment, it is preferred that bottom plate 3 is internally provided with sliding block, by lower solid between the support column 15 of bottom plate 3 and first
Fixed board chute 17 is slidably connected.
In order that the first support column 15 and the second support column 9 can cooperate work, in the present embodiment, it is preferred that
Cooperate and be fixedly connected by contiguous block 5 and rotation buckle 6 between first baffle 12 and second baffle 11.
In order that length can be adjusted by obtaining expansion bracket 13, pedestrian can be stopped when the first support column 15 is used alone, this
In embodiment, it is preferred that the first expansion bracket 13 is cross network structure, between one end of the first expansion bracket 13 and upper mounted plate 14
It is fixedly connected by rotating shaft, and is connected between the other end and bottom plate 3 of the first expansion bracket 13 by axis of rotation.
Break in order that obtaining first baffle 12 without limitation on the first expansion bracket 13 in flexible or contracting, in the present embodiment, preferably
, it is slidably connected between the first expansion bracket 13 and first baffle 12 by baffle chute 4.
The operation principle and process for using of the present invention：This is easy to the Telescopic guardrail of regulation height when in use, adjusts first
First support column cylinder 16 and the second support column cylinder 8 adjust the height of the first support column 15 and the second support column 9, then basis
The ground section length selection for needing to stop is stopped using single guardrail or two guardrails are with the use of stopping, when only needing individually to protect
When column stops, the first expansion bracket 13 is elongated, when needing two guardrails to cooperate, by the first expansion bracket 13 and second
Expansion bracket 10 is stretched to required length, then the rotation buckle 6 on second baffle 11 is buckled in the contiguous block 5 of first baffle 12
On, so as to which an even guardrail be connected.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Telescopic guardrail for being easy to adjust height, including the first support column（15）With the first expansion bracket（13）, its feature exists
In：First support column（15）Internal lower section is provided with the first support column cylinder（16）, the first support column cylinder
（16）Lower section the first support column base is installed（2）, the first support column base（2）With the first support column（15）Connection
Opening position is provided with retainer ring（1）, first support column（15）Appearance wall above be provided with upper mounted plate（14）, it is described on
Fixed plate（14）Lower section close to the first support column cylinder（16）Right side be provided with bottom plate（3）, first expansion bracket
（13）Installed in upper mounted plate（14）With bottom plate（3）On, first expansion bracket（13）Right side be fixedly connected with first
Baffle plate（12）, the first baffle（12）Left side middle position be provided with baffle chute（4）, the baffle chute（4）'s
Right side is provided with contiguous block（5）, the first baffle（12）Right side be provided with second baffle（11）, the second baffle（11）
Preceding surface close to contiguous block（5）Right side be provided with rotation buckle（6）, the second baffle（11）Right side be provided with second
Expansion bracket（10）, second expansion bracket（10）Right side be provided with the second support column（9）, second support column（9）It is internal
Lower section be provided with the second support column cylinder（8）, the second support column cylinder（8）Lower section be provided with the second support column base
（7）, first support column（15）Appearance wall close to bottom plate（3）Inner side be provided with bottom plate chute（17）.
A kind of 2. Telescopic guardrail for being easy to adjust height according to claim 1, it is characterised in that：The bottom plate
（3）Be internally provided with sliding block, the bottom plate（3）With the first support column（15）Between pass through bottom plate chute（17）It is sliding
Dynamic connection.
A kind of 3. Telescopic guardrail for being easy to adjust height according to claim 1, it is characterised in that：The first baffle
（12）With second baffle（11）Between pass through contiguous block（5）With rotation buckle（6）Mutual cooperation is fixedly connected.
A kind of 4. Telescopic guardrail for being easy to adjust height according to claim 1, it is characterised in that：, described first is flexible
Frame（13）For cross network structure, first expansion bracket（13）One end and upper mounted plate（14）Between pass through rotating shaft fix connect
Connect, and the first expansion bracket（13）The other end and bottom plate（3）Between connected by axis of rotation.
A kind of 5. Telescopic guardrail for being easy to adjust height according to claim 1, it is characterised in that：First expansion bracket
（13）With first baffle（12）Between pass through baffle chute（4）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866591.4A CN107605239A (en) | 2017-09-22 | 2017-09-22 | A kind of Telescopic guardrail for being easy to adjust height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866591.4A CN107605239A (en) | 2017-09-22 | 2017-09-22 | A kind of Telescopic guardrail for being easy to adjust height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107605239A true CN107605239A (en) | 2018-01-19 |
Family
ID=61060489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866591.4A Pending CN107605239A (en) | 2017-09-22 | 2017-09-22 | A kind of Telescopic guardrail for being easy to adjust height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605239A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100052A (en) * | 2018-02-06 | 2018-06-01 | 无锡市华吉型材科技有限公司 | Truck storehouse grid guardrail sectional material |
| CN108266049A (en) * | 2018-01-22 | 2018-07-10 | 深圳市晟祥知识产权有限公司 | A kind of combined type municipal construction warning guardrail |
| CN109458042A (en) * | 2018-12-08 | 2019-03-12 | 南京铁道职业技术学院 | A kind of railway civil engineering isolation protecting device |
| CN110203798A (en) * | 2019-06-05 | 2019-09-06 | 日立电梯（中国）有限公司 | A kind of car top platform |
-
2017
- 2017-09-22 CN CN201710866591.4A patent/CN107605239A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266049A (en) * | 2018-01-22 | 2018-07-10 | 深圳市晟祥知识产权有限公司 | A kind of combined type municipal construction warning guardrail |
| CN108100052A (en) * | 2018-02-06 | 2018-06-01 | 无锡市华吉型材科技有限公司 | Truck storehouse grid guardrail sectional material |
| CN109458042A (en) * | 2018-12-08 | 2019-03-12 | 南京铁道职业技术学院 | A kind of railway civil engineering isolation protecting device |
| CN110203798A (en) * | 2019-06-05 | 2019-09-06 | 日立电梯（中国）有限公司 | A kind of car top platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |