CN207177469U - The retractable guardrail of support feet - Google Patents
The retractable guardrail of support feet Download PDFInfo
- Publication number
- CN207177469U CN207177469U CN201721229503.1U CN201721229503U CN207177469U CN 207177469 U CN207177469 U CN 207177469U CN 201721229503 U CN201721229503 U CN 201721229503U CN 207177469 U CN207177469 U CN 207177469U
- Authority
- CN
- China
- Prior art keywords
- support feet
- fix bar
- support
- support member
- 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
- 238000010276 construction Methods 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of retractable guardrail of support feet, including support member and the guardrail part that is connected with the support member；The support member lower end is connected with support feet movable up and down, and a fix bar is connected with the support member, and the fix bar is connected with the support feet；The support feet is provided with multiple screens grooves, and the fix bar lower end is in the screens groove.The utility model is by up and down support feet, so as to when without using construction guardrail, can conveniently carry, reduce overall volume；By the setting of screens groove, the fix bar can be avoided to be moved, it is ensured that what fix bar can be stablized plays support effect to support feet.
Description
Technical field
The utility model belongs to technical field of road construction, more particularly, to a kind of retractable guardrail of support feet.
Background technology
In existing construction guardrail, the support feet of guardrail is all direct fixes in the dust, although so ensure that use
During guardrail stability it is high, but can cause to take substantial amounts of space during carrying, and if support feet is passing through
When fix bar is fixed, if fix bar be not fixed, fix bar is easily slided, and causes support feet to move,
Guardrail falls down, unstable during whole guardrail use.
Utility model content
The utility model is for overcome the deficiencies in the prior art, there is provided a kind of to use the stable retractable shield of support feet
Column.
To achieve these goals, the utility model uses following technical scheme：A kind of retractable guardrail of support feet, bag
Include support member and the guardrail part being connected with the support member；The support member lower end is connected with support feet movable up and down, described
A fix bar is connected with support member, the fix bar is connected with the support feet；The support feet is provided with multiple cards
Position groove, the fix bar lower end is in the screens groove.The utility model can be up and down by support feet, it is achieved thereby that
Support feet can without using when by support feet fold get on, it is independent so to avoid the support feet during carrying
Volume is taken, volume and the space of support feet occupancy is reduced, can be convenient for carrying, and carrying personnel can be avoided to touch
Support feet is bumped against, has ensured the construction safety of carrying personnel；Simultaneously by the setting of fix bar, can have when in use
Support feet is fixed effect, and then can ensure the stability during use, is easy to use；Pass through setting for screens groove
Put, the fix bar can be avoided to be moved, it is ensured that what fix bar can be stablized plays support effect to support feet, it is ensured that
Guardrail uses stable.
Further, the support member is provided with an accommodating cavity for being used to store the fix bar；Fix bar can be placed on appearance
Intracavitary is put, is easy to use, is not interfered with support feet and receive in recess.
Further, the fix bar includes first body of rod, detachable with the support feet being connected with the support member
Second body of rod and sleeve of connection；First body of rod is spirally connected with described sleeve one end, second body of rod and the sleeve other end
It is spirally connected；By the way that fix bar is arranged into three parts, so as to which the length of fix bar can be adjusted as needed when in use, this
Sample can be easy to when in use so that support feet tilts down, and forms a splayed when in use, therefore
More landform are can adapt to when use, are facilitated handy.
Further, the stop sleeve is provided with the first rotational plane and symmetrically arranged with first rotational plane
Second rotational plane；By the setting of the first rotational plane and the second rotational plane, pulled so as to utilize when in use
Hand clamps two rotational plane rotational sleeves, so as to realize the elongation of fix bar or shorten so that side simple to operate
Just, it is time saving and energy saving.
Further, the support member side wall is provided with the recess for being used for placing the support feet；By the setting of recess,
Without using when, support member can be received among recess, further reduce the volume of guardrail part, and then enhanced
The convenience of transport.
Further, the support member side wall is provided with a rotatable locating part；Locating part can be taken in recessed in support feet
After portion, rotary spacing part, support feet can be limited in recess, will not fallen off.
In summary, the utility model can be up and down by support feet, it is achieved thereby that support feet can without using
When by support feet fold get on, so avoid the support feet during carrying and individually take volume, reduce branch
The volume and space that spike takes, can be convenient for carrying, and carrying personnel can be avoided to collide support feet, be ensured
The construction safety of carrying personnel；Simultaneously by the setting of fix bar, effectively support feet can be consolidated when in use
It is fixed, and then the stability during use can be ensured, it is easy to use；By the setting of screens groove, the fixation can be avoided
Bar is being moved, it is ensured that what fix bar can be stablized plays support effect to support feet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Embodiment
In order that those skilled in the art are better understood from the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.
As Figure 1-3, the retractable guardrail of a kind of support feet, includes guardrail part 2, and the guardrail part 2 is three horizontal strokes
Bar；A support member 1 is connected to respectively in the left and right ends of the guardrail part 2, and the support member 1 is square plastic column；Institute
State and a recess 6 is respectively equipped with former and later two side walls of support member 1, be connected through the hinge a branch in the lower end of the recess 6
Spike 3, the support feet 3 are a plastics cross bar；A fix bar 4 is hinged at the upper end of the recess 6, the fix bar 4 one
End is among the recess 6, and the other end is in the support feet 3.
Specifically, the fix bar 4 includes first body of rod 41, second body of rod 42 and sleeve 43, wherein first bar
The body of rod 42 of body 41 and second is respectively to carry externally threaded metallic rod, and the sleeve 43 is with female metal tube；Therefore
When connection, the upper end bolt of first body of rod 41 and the sleeve 43, second body of rod 42 and the sleeve 43
Lower end is spirally connected；First body of rod 41 is hinged at the upper end of the recess 6 simultaneously, the lower end of second body of rod 42 and the support
The upper surface of pin 3 is detachably connected；Simultaneously the first rotational plane 431 and the second rotational plane are provided with the top of the sleeve 43
432, and the first rotational plane 431 and second rotational plane 432 are symmetrically set, therefore when in use, can be with
It is stuck on two rotational planes and is rotated by spanner.
Further, for the ease of support feet 3 is fixed after taking in recess 5, in the side of the support member 1
A locating part 11 is connected to by a connecting shaft on wall, the locating part 11 is a metallic plate, and the locating part 11 can be with
Rotated centered on connecting shaft, so as to block support feet 3.
For the ease of support feet 3 is fixed, multiple screens grooves 31 are provided with support feet 3, it is when in use, fixed
The bottom of bar 4 can be snapped into the middle of screens groove 31, so as to which fix bar 4 will not be moved among screens groove 31, supported
Pin 3 can not be moved；There is an accommodating cavity in the recess, the accommodating cavity is cylinder chamber, and fix bar can be received to the appearance
Put intracavitary.
Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, it should all belong to the scope of the utility model protection.
Claims (6)
1. a kind of retractable guardrail of support feet, including support member（1）With with the support member（1）Connected guardrail part（2）；Its
It is characterised by：The support member（1）Lower end is connected with support feet movable up and down（3）, the support member（1）On be connected with
One fix bar（4）, the fix bar（4）With the support feet（3）It is connected；The support feet（3）It is provided with multiple screens grooves
（31）, the fix bar（4）Lower end is located at the screens groove（31）It is interior.
A kind of 2. retractable guardrail of support feet according to claim 1, it is characterised in that：The support member（1）On set
There is one to be used to store the fix bar（4）Accommodating cavity（19）.
A kind of 3. retractable guardrail of support feet according to claim 1, it is characterised in that：The fix bar（4）Including
With the support member（1）The first connected body of rod（41）And the support feet（3）Second body of rod being detachably connected（42）And set
Cylinder（43）；First body of rod（41）With the sleeve（43）One end is spirally connected, second body of rod（42）With the sleeve（43）It is another
End is spirally connected.
A kind of 4. retractable guardrail of support feet according to claim 3, it is characterised in that：The sleeve（43）It is provided with
First rotational plane（431）With with first rotational plane（431）Symmetrically arranged second rotational plane（432）.
A kind of 5. retractable guardrail of support feet according to claim 1, it is characterised in that：The support member（1）Side wall
It is provided with and is used to place the support feet（3）Recess（6）.
A kind of 6. retractable guardrail of support feet according to claim 1, it is characterised in that：The support member（1）Side wall
It is provided with a rotatable locating part（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229503.1U CN207177469U (en) | 2017-09-25 | 2017-09-25 | The retractable guardrail of support feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229503.1U CN207177469U (en) | 2017-09-25 | 2017-09-25 | The retractable guardrail of support feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177469U true CN207177469U (en) | 2018-04-03 |
Family
ID=61749107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229503.1U Expired - Fee Related CN207177469U (en) | 2017-09-25 | 2017-09-25 | The retractable guardrail of support feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736633A (en) * | 2019-01-24 | 2019-05-10 | 浙江立恒建设有限公司 | A kind of anti-dumping house construction guardrail |
| CN111001243A (en) * | 2019-12-25 | 2020-04-14 | 安徽华汇建材有限公司 | A split type dust device for engineering construction |
| CN111441648A (en) * | 2020-04-08 | 2020-07-24 | 台州宏丰建设有限公司 | Building construction protective fence |
| CN111779356A (en) * | 2020-06-30 | 2020-10-16 | 中国一冶集团有限公司 | Fabricated building enclosure and construction method thereof |
-
2017
- 2017-09-25 CN CN201721229503.1U patent/CN207177469U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736633A (en) * | 2019-01-24 | 2019-05-10 | 浙江立恒建设有限公司 | A kind of anti-dumping house construction guardrail |
| CN111001243A (en) * | 2019-12-25 | 2020-04-14 | 安徽华汇建材有限公司 | A split type dust device for engineering construction |
| CN111441648A (en) * | 2020-04-08 | 2020-07-24 | 台州宏丰建设有限公司 | Building construction protective fence |
| CN111441648B (en) * | 2020-04-08 | 2021-10-22 | 台州宏丰建设有限公司 | A kind of housing construction protection fence |
| CN111779356A (en) * | 2020-06-30 | 2020-10-16 | 中国一冶集团有限公司 | Fabricated building enclosure and construction method thereof |
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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: 20180403 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |