CN209494301U - A kind of forestry protective fence - Google Patents
A kind of forestry protective fence Download PDFInfo
- Publication number
- CN209494301U CN209494301U CN201920123871.0U CN201920123871U CN209494301U CN 209494301 U CN209494301 U CN 209494301U CN 201920123871 U CN201920123871 U CN 201920123871U CN 209494301 U CN209494301 U CN 209494301U
- Authority
- CN
- China
- Prior art keywords
- prop
- pull rod
- forestry
- protective fence
- upper prop
- 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
Abstract
The utility model discloses a kind of forestry protective fences, including lower prop, upper prop, pull rod and fixing card, the lower prop upper end and upper prop rear surface are fixedly connected with fixing card, column is rotatablely connected between the fixing card, and column outer wall surface is provided with fixation hole, the lower prop both ends are provided with end ear, the lower prop both side surface is rotatablely connected side plate, and side plate upper end is provided with plug, the pull rod is located above upper prop, the upper prop is hollow structure, and internal both ends are provided with coiler, shaft is provided between the coiler, the shaft outer wall surface is provided with protective net, the utility model can freely fold disassembly and quickly installation is fixed, effectively reduce space occupied, enhance convenience when carrying, and, installation combination is more simple easy to get started, shorten the working time, simultaneously, it being capable of basis Using the height for needing to increase or reduce protective net, the flexibility in use process is effectively improved.
Description
Technical field
The utility model relates to forestry apparatus field, specially a kind of forestry protective fence.
Background technique
The generation of forestry protective fence has helped work on forestry, so that work enhanced convenience, the function of forestry protective fence is not
The time is only saved, while user also having been helped preferably to carry out work on forestry, it may be said that the birth of forestry protective fence solves
The inconvenience of many people, increases safety, facilitates people's lives.
But the protective fence of forestry used in the prior art, be integral type overall structure, cause space occupied compared with
Greatly, lead to not largely carry, also, installation process is relatively complicated, need certain installation experience, lead to installation not enough just
Victory, meanwhile, the height of protective net can not be increased or be reduced according to the needs of use.For this purpose, it is proposed that a kind of forestry
Protective fence.
Utility model content
The purpose of this utility model is to provide a kind of forestry protective fences, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of forestry protective fence, including lower prop, on
Column, pull rod and fixing card, the lower prop upper end and upper prop rear surface are fixedly connected with fixing card, rotate between the fixing card
Column is connected, and column outer wall surface is provided with fixation hole, the lower prop both ends are provided with end ear, and the lower prop both side surface turns
Dynamic connecting lateral plate, and side plate upper end is provided with plug, the pull rod is located above upper prop, and the upper prop is hollow structure, and interior
Portion both ends are provided with coiler, shaft are provided between the coiler, the shaft outer wall surface is provided with protective net, described
Upper prop end surface is provided with annular groove and threaded hole, and annular groove is between threaded hole.
Preferably, the end ear is the end ear for being provided with the fixed structures component such as screw or fixing bolt.
Preferably, the side plate whole height is slightly above fixation hole, is just inserted into plug in fixation hole, and just
It is mutually matched.
Preferably, described protective net one end is fixedly connected with pull rod, and total length is that meter Bing Ke suitably shortens as needed
Or extend.
Preferably, the position that the pull rod and threaded hole are vertically aligned is provided with same slot.
Compared with prior art, the utility model has the beneficial effects that
The utility model can freely be folded disassembly and quickly by setting lower prop, upper prop, pull rod and fixing card
Installation is fixed, and space occupied is effectively reduced, and enhances convenience when carrying, also, install combination more it is simple it is easy on
Hand shortens the working time, greatly improves the efficiency of work, meanwhile, it is capable to increase according to the needs of use or reduce anti-
The height of protective net effectively improves the flexibility in use process.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model upper prop sectional view.
In figure: 1 lower prop, 101 end ears, 102 side plates, 103 plugs, 2 upper props, 201 coilers, 202 shafts, 203 protective nets,
204 threaded holes, 205 annular grooves, 3 pull rods, 4 fixing cards, 401 columns, 402 fixation holes.
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 forestry protective fence, including lower prop 1, upper prop
2, pull rod 3 and fixing card 4,1 upper end of lower prop and 2 rear surface of upper prop are fixedly connected with fixing card 4, the fixing card 4 it
Between be rotatablely connected column 401, and 401 outer wall surface of column is provided with fixation hole 402, and 1 both ends of lower prop are provided with end ear
101,1 both side surface of lower prop is rotatablely connected side plate 102, and 102 upper end of side plate is provided with plug 103, and the pull rod 3 is located at
2 top of upper prop, the upper prop 2 is hollow structure, and internal both ends are provided with coiler 201, are arranged between the coiler 201
There is shaft 202,202 outer wall surface of shaft is provided with protective net 203, and 2 end surface of upper prop is provided with annular groove 205
With threaded hole 204, and annular groove 205 is between threaded hole 204.
Further, the end ear 101 is the end ear for being provided with the fixed structures component such as screw or fixing bolt.
Further, 102 whole height of side plate is slightly above fixation hole 402, and plug 103 is just made to be inserted into fixing
In hole 402, and just it is mutually matched.
Further, described 203 one end of protective net is fixedly connected with pull rod 3, and total length is 3 meters and can fit as needed
When shortening or lengthening.
Further, the pull rod 3 is provided with same slot with the position that threaded hole 204 is vertically aligned.
Specifically, pushing up upper prop 2 after artificial benefit go side ear 101 fixes 1 position of lower prop and making column 401 solid
Surely it is erected between card 4, and after being respectively formed the standing upright of 90 ° of angles with upper prop 2 and lower prop 1, by the side plate of 101 two sides of lower prop
102 rotations erect, and are inserted into plug 103 into fixation hole 402, are able to maintain lower prop 1 and upper prop 2 is fixed, installation is simple fast
Speed is easy to get started, greatly shortens the working time, enhances the efficiency of work, then pulls pull rod 3 by protective net 203 from upper prop 2
After inside pulls out, then threaded post both ends spiral connected into threaded hole 204 in corresponding slot, be supported fixation, when need
When reducing protective net 203, after threaded post dismounting helix, drives shaft 202 to rotate by coiler 201, can will protect
Net 203 is taken in into inside upper prop 2, and protective net 203 is highly reduced, and can effectively keep best height according to the needs of use
Degree, enhances the flexibility in use process.
In addition, threaded post is the common threaded post that surface has spiral thread, height can be according to the height of protective net 203
Degree carries out the replacement of adaptability.
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 forestry protective fence, including lower prop (1), upper prop (2), pull rod (3) and fixing card (4), it is characterised in that: under described
Column (1) upper end and upper prop (2) rear surface are fixedly connected with fixing card (4), are rotatablely connected column between the fixing card (4)
(401), and column (401) outer wall surface is provided with fixation hole (402), and lower prop (1) both ends are provided with end ear (101), institute
Lower prop (1) both side surface rotation connection side plate (102) is stated, and side plate (102) upper end is provided with plug (103), the pull rod (3)
Above upper prop (2), the upper prop (2) is hollow structure, and internal both ends are provided with coiler (201), the coiler
(201) it is provided between shaft (202), shaft (202) outer wall surface is provided with protective net (203), the upper prop (2) one
End surfaces are provided with annular groove (205) and threaded hole (204), and annular groove (205) is located between threaded hole (204).
2. a kind of forestry protective fence according to claim 1, it is characterised in that: the end ear (101) is to be provided with screw
Or the end ear of the fixed structures component such as fixing bolt.
3. a kind of forestry protective fence according to claim 1, it is characterised in that: side plate (102) whole height is slightly higher
It in fixation hole (402), is inserted into plug (103) in fixation hole (402), and is just mutually matched.
4. a kind of forestry protective fence according to claim 1, it is characterised in that: described protective net (203) one end and pull rod
(3) it is fixedly connected, and total length is 3 meters and can suitably shorten or lengthen as needed.
5. a kind of forestry protective fence according to claim 1, it is characterised in that: the pull rod (3) and threaded hole (204) are perpendicular
The position being directly aligned is provided with same slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123871.0U CN209494301U (en) | 2019-01-24 | 2019-01-24 | A kind of forestry protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123871.0U CN209494301U (en) | 2019-01-24 | 2019-01-24 | A kind of forestry protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494301U true CN209494301U (en) | 2019-10-15 |
Family
ID=68155816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920123871.0U Expired - Fee Related CN209494301U (en) | 2019-01-24 | 2019-01-24 | A kind of forestry protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494301U (en) |
-
2019
- 2019-01-24 CN CN201920123871.0U patent/CN209494301U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191015 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |