CN208347441U - It is a kind of can horizontal stretch convenient protective fence - Google Patents
It is a kind of can horizontal stretch convenient protective fence Download PDFInfo
- Publication number
- CN208347441U CN208347441U CN201820743701.8U CN201820743701U CN208347441U CN 208347441 U CN208347441 U CN 208347441U CN 201820743701 U CN201820743701 U CN 201820743701U CN 208347441 U CN208347441 U CN 208347441U
- Authority
- CN
- China
- Prior art keywords
- fixed link
- protective fence
- fixation hole
- firm banking
- horizontal stretch
- 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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Abstract
The utility model discloses it is a kind of can horizontal stretch convenient protective fence, including firm banking, first fixed link, second fixed link and shrink cylinder, the positive upper end of the firm banking opens up screwed fixing groove, the lower end of first fixed link and the second fixed link is provided with screw thread, first fixed link and the second fixed link are equipped with fixture nut with the junction of firm banking, limit pin hole is offered on the outside of the fixture nut, the upper end of first fixed link and the second fixed link offers the first fixation hole and the second fixation hole respectively, one end of the shrink cylinder offers the first thread groove, the other end upper end of shrink cylinder is provided with anti-theft bolt, the second thread groove is offered on the left end for stretching pull rod.This can horizontal stretch convenient protective fence, assembling is simple, can be with sand or water come fixed protection column, to save making material, further, it is also possible to adjust the horizontal width of protective fence, the part after disassembly occupies little space, and is readily transported.
Description
Technical field
The utility model relates to protective fence technical field, specially it is a kind of can horizontal stretch convenient protective fence.
Background technique
As the rapid development of construction industry also proposes work progress safety management in order to ensure the high-quality and efficient completion of engineering
Requirements at the higher level are gone out, therefore architecture enclosing usually can all build protective fence, in order to reinforce construction safety, in addition, now many
Cell pond all without protective fence, when there is child old man to fall into, prevent the generation of such event, need to avoid thing with protective fence
Therefore generation.
But now with protective fence, it is not easy to disassemble and assembling, it is time-consuming and laborious, volume again it is big, waste material, be not easy to
People's transport and storage, cannot also adjust the horizontal width of protective fence.In view of the above-mentioned problems, on the basis of original protective fence
Carry out innovative design.
Utility model content
The purpose of this utility model is to provide it is a kind of can horizontal stretch convenient protective fence, to solve above-mentioned background technique
Middle to propose not easy to disassemble and assembling, time-consuming and laborious, volume is big, is not easy to people's transport and storage, is also not easy to adjust protective fence
Horizontal width the problem of.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can horizontal stretch convenient protective fence,
Including firm banking, the first fixed link, the second fixed link and shrink cylinder, the upper end of the firm banking is opened up respectively with screw thread
Fixing groove and pan feeding notch, and the upper end of pan feeding notch is connected with anti-theft bolt, first fixed link and second fixed
The lower end of bar is provided with screw thread, and the first fixed link and the second fixed link are threadedly coupled with firm banking, and described first is fixed
Bar and the second fixed link are equipped with fixture nut with the junction of firm banking, offer spacer pin on the outside of the fixture nut
Hole, and limit pin hole is connected with spacer pin, it is solid that the upper end of first fixed link and the second fixed link offers first respectively
Determine hole and the second fixation hole, one end of the shrink cylinder offers the first thread groove, and the first thread groove is fixed with passing through second
The anti-theft bolt in hole is connected, and the other end upper end of shrink cylinder is provided with anti-theft bolt, and anti-theft bolt is opened up on pull rod with stretching
Thread circle hole be connected, offer the second thread groove on the left end for stretching pull rod, and the second thread groove with to pass through first solid
The anti-theft bolt for determining hole is connected.
Preferably, the interior design of the firm banking is hollow structure.
Preferably, first fixed link and the second fixed link are designed as the structure of same size.
Preferably, first fixation hole and the second fixation hole setting there are two, and the distance between first fixation hole with
The distance between second fixation hole is equal.
Preferably, the thread circle hole equidistantly distributed is on stretching pull rod, and stretches pull rod and shrink cylinder sleeve connection.
Compared with prior art, the utility model has the beneficial effects that this can horizontal stretch convenient protective fence, assembling
It is fairly simple when protective fence, it is only necessary to water or sand are injected into hollow base by pan feeding notch and just fix entire protective fence,
To save the raw material of production protective fence, further, it is also possible to by adjusting stretching on pull rod on thread circle hole and shrink cylinder
Positional relationship between bolt may adjust the horizontal width of protective fence, saved footprint area when dismantling and being packaged, be convenient for
Transport.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model side structure enlarged diagram；
Fig. 4 is that the utility model stretches pull rod mounting structure schematic diagram；
Fig. 5 is the utility model shrink cylinder mounting structure schematic diagram.
In figure: 1, firm banking, 2, screw thread, 3, fixing groove, 4, pan feeding notch, 5, anti-theft bolt, the 6, first fixed link,
7, the second fixed link, 8, fixture nut, 9, limit pin hole, 10, spacer pin, the 11, first fixation hole, the 12, second fixation hole, 13,
Shrink cylinder, the 14, first thread groove, 15, stretch pull rod, 16, thread circle hole, the 17, second thread groove.
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.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: it is a kind of can horizontal stretch convenient protective fence, packet
Firm banking 1, the first fixed link 6, the second fixed link 7 and shrink cylinder 13 are included, the positive upper end of firm banking 1 opens up respectively to be had
The fixing groove 3 and pan feeding notch 4 of screw thread 2, the interior design of firm banking 1 are hollow structure, are transported for convenience, while can also
To save material, and the upper end of pan feeding notch 4 is connected with anti-theft bolt 5, the lower end of the first fixed link 6 and the second fixed link 7
It is provided with screw thread 2, and the first fixed link 6 and the second fixed link 7 are threadedly coupled with firm banking 1, the first fixed link 6 and second
Fixed link 7 is designed as the structure of same size, so that structure is had symmetry, is easily installed protective fence, the first fixed link 6 and second
Fixed link 7 is equipped with fixture nut 8 with the junction of firm banking 1, limit pin hole 9 is offered on the outside of fixture nut 8, and limit
Position pin hole 9 is connected with spacer pin 10, and the upper end of the first fixed link 6 and the second fixed link 7 offers the first fixation hole 11 respectively
With the second fixation hole 12, there are two the first fixation holes 11 and the setting of the second fixation hole 12, and the distance between first fixation hole 11
The distance between second fixation hole 12 is equal, so that structure is had stability, one end of shrink cylinder 13 offers the first thread groove
14, and the first thread groove 14 is connected with the anti-theft bolt 5 for passing through the second fixation hole 12, the other end upper end setting of shrink cylinder 13
There is anti-theft bolt 5, and anti-theft bolt 5 is connected with the thread circle hole 16 opened up on pull rod 15 is stretched, thread circle hole 16 equidistantly divides
Cloth stretches pull rod 15 and 13 sleeve connection of shrink cylinder on stretching pull rod 15, for connecting the first fixed link 6 and the second fixed link
7, it stretches and offers the second thread groove 17 on the left end of pull rod 15, and the second thread groove 17 and the antitheft spiral shell for passing through the first fixation hole 11
Bolt 5 is connected.
Working principle: sand or water are injected in firm banking 1 by pan feeding notch 4 first, then respectively by first
Fixed link 6 and the second fixed link 7 are fixed by fixture nut 8, and are threadedly coupled with firm banking 1, then will with spacer pin 10
First fixed link 6 and the second fixed link 7 are fixed on firm banking 1, the width according to required for scene, by stretching pull rod 15
On thread circle hole 16 and shrink cylinder 13 on anti-theft bolt 5 positional relationship between the two adjust width required for scene,
After having adjusted width, pull rod 15 and shrink cylinder 13 will be stretched by anti-theft bolt 5 and be fixed on the first fixed link 6 and the second fixed link
On 7, here it is this can horizontal stretch convenient protective fence working principle.
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. one kind can horizontal stretch convenient protective fence, including firm banking (1), the first fixed link (6), the second fixed link (7)
With shrink cylinder (13), it is characterised in that: the upper end of the firm banking (1) open up respectively fixing groove (3) with screw thread (2) and
Pan feeding notch (4), and the upper end of pan feeding notch (4) is connected with anti-theft bolt (5), first fixed link (6) and second is consolidated
The lower end of fixed pole (7) is provided with screw thread (2), and the first fixed link (6) and the second fixed link (7) with firm banking (1) spiral shell
The junction of line connection, first fixed link (6) and the second fixed link (7) and firm banking (1) is mounted on fixture nut
(8), it is offered limit pin hole (9) on the outside of the fixture nut (8), and limit pin hole (9) is connected with spacer pin (10), it is described
The upper end of first fixed link (6) and the second fixed link (7) offers the first fixation hole (11) and the second fixation hole (12), institute respectively
The one end for stating shrink cylinder (13) offers the first thread groove (14), and the first thread groove (14) with pass through the second fixation hole (12)
Anti-theft bolt (5) is connected, and the other end upper end of the shrink cylinder (13) is provided with anti-theft bolt (5), and anti-theft bolt (5) with
It stretches the thread circle hole (16) opened up on pull rod (15) to be connected, offers the second thread groove on the left end for stretching pull rod (15)
(17), and the second thread groove (17) is connected with the anti-theft bolt (5) for passing through the first fixation hole (11).
2. one kind according to claim 1 can horizontal stretch convenient protective fence, it is characterised in that: the firm banking
(1) inside is hollow structure.
3. one kind according to claim 1 can horizontal stretch convenient protective fence, it is characterised in that: first fixed link
(6) and the second fixed link (7) is designed as the structure of same size.
4. one kind according to claim 1 can horizontal stretch convenient protective fence, it is characterised in that: first fixation hole
(11) and there are two the second fixation hole (12) is respectively provided with, and the distance between first fixation hole (11) and the second fixation hole (12) it
Between be equidistant.
5. one kind according to claim 1 can horizontal stretch convenient protective fence, it is characterised in that: the thread circle hole
(16) equidistantly distributed is on stretching pull rod (15), and stretches pull rod (15) and shrink cylinder (13) sleeve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743701.8U CN208347441U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can horizontal stretch convenient protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743701.8U CN208347441U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can horizontal stretch convenient protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347441U true CN208347441U (en) | 2019-01-08 |
Family
ID=64889685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820743701.8U Expired - Fee Related CN208347441U (en) | 2018-05-18 | 2018-05-18 | It is a kind of can horizontal stretch convenient protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502405A (en) * | 2020-05-07 | 2020-08-07 | 吴满意 | Rail guard and protector that road construction used |
-
2018
- 2018-05-18 CN CN201820743701.8U patent/CN208347441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502405A (en) * | 2020-05-07 | 2020-08-07 | 吴满意 | Rail guard and protector that road construction used |
| CN111502405B (en) * | 2020-05-07 | 2021-05-28 | 广东道衡建设工程有限公司 | Rail guard and protector that road construction used |
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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: 20190108 Termination date: 20190518 |