CN207177464U - Road construction guardrail easy to use - Google Patents
Road construction guardrail easy to use Download PDFInfo
- Publication number
- CN207177464U CN207177464U CN201721229915.5U CN201721229915U CN207177464U CN 207177464 U CN207177464 U CN 207177464U CN 201721229915 U CN201721229915 U CN 201721229915U CN 207177464 U CN207177464 U CN 207177464U
- Authority
- CN
- China
- Prior art keywords
- groove
- fixture
- guardrail
- support member
- holding firmware
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of road construction guardrail easy to use, including guardrail body and the support member that is flexibly connected with the guardrail body；The guardrail body is provided with a groove, and being provided with one in the groove can be flexibly connected in the fixture of fore-aft motion in groove, the fixture by a connecting rod with the support member；Be provided with the groove one can left and right action holding firmware, the holding firmware is engaged with the fixture.The utility model, so that when it is in the state of cross that the support member, which is turned to the guardrail body, can automatically be fixed by the mutual cooperation of holding firmware and fixture, simplify operating procedure, be easy to use.
Description
Technical field
The utility model belongs to municipal works technical field, more particularly, to a kind of road construction guardrail easy to use.
Background technology
Construction guardrail effectively can isolate to construction area, so as to protect the personal safety of workmen；Existing
The support feet of bottom of some construction guardrails can not be rotated mostly, therefore can be taken during transport bigger
Space, be unfavorable for transporting and deposit；The construction guardrail that same a part of support feet can rotate when in use, is all
Do not rotated by the gravity support feet of guardrail, as long as but such way easily one touches guardrail, be easy for causing
Guardrail is rotated, and causes guardrail to fall down to the ground, and so as to influence to construct, the safety of workmen is impacted.
Utility model content
The utility model is for overcome the deficiencies in the prior art, there is provided a kind of road easy to use for being not susceptible to rotate
Construction guardrail.
To achieve these goals, the utility model uses following technical scheme：A kind of road construction shield easy to use
Column, including guardrail body and the support member that is flexibly connected with the guardrail body；The guardrail body is provided with a groove, described
One is provided with groove to pass through a connecting rod and support member activity in the fixture of fore-aft motion in groove, the fixture
Connection；Be provided with the groove one can left and right action holding firmware, the holding firmware is engaged with the fixture.This practicality is new
The support feet that type realizes construction guardrail can be rotated, and when relevant position is turned to, by holding firmware and
Fixture cooperates together so that the bottom of support member, connecting rod and guardrail body is triangular in shape, it is ensured that entirely
Support member is firm to rotate, while when needing to receive, it is only necessary to a lower support element is rotated, the fixture can
Extend the groove to enter line slip and then depart from holding firmware, it is simple and convenient during so as to collect.
Further, the fixture is provided with a stay hook, and the holding firmware is provided with and is engaged with the stay hook
Fixing mouth；By the mutual cooperation of stay hook and fixing mouth, so as to ensure the tightness of connection, the use age ensure that
Stability.
Further, the holding firmware is provided with a recess, and the recess is provided with an elastic component, the elastic component and institute
Groove inner wall is stated to be connected；Passing through the setting of elastic component so that holding firmware is occurring automatically to reset when left and right is movable,
And then when the stay hook enters the fixing mouth, the holding firmware effectively can reset afterwards in generation activity
Return, it is achieved thereby that stay hook is connected with mouth is fixed.
Further, the guardrail body is provided with a cavity；The support member is arranged in the cavity provided with one
Tumbler；By the setting of cavity and support member, so as to which support member can be good at being rotated, it is easy to transport guardrail
Defeated and storage.
Further, a return springs, described return springs one end and the guardrail are arranged with the tumbler
Body is connected, and the other end is connected with the support member；, can be in order to being withdrawn in support member by the setting of return springs
When, automatically resilience can return, while be also avoided that without using when occur support member rotate automatically, cause to prop up
Support member is damaged.
Further, it is provided with rolling member at the fixing mouth；By the setting of rolling member, fixture can be easy to snap into card
On Gu Kou, so as to reduce fixture and fix the frictional resistance between mouth.
In summary, the utility model realizes the support feet of construction guardrail and can rotated, and is turning to phase
When answering position, cooperated by holding firmware and fixture together with so that the bottom of support member, connecting rod and guardrail body
Portion is triangular in shape, will not be rotated it is ensured that whole support member is firm, while when needing to receive, it is only necessary to rotate
One lower support element, the fixture can extend the groove and enter line slip and then depart from holding firmware, simply square during so as to collect
Just.
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 partial schematic diagram of the present utility model.
Fig. 4 is the enlarged drawing of A in Fig. 1.
Fig. 5 is the enlarged drawing of B in Fig. 1.
Fig. 6 is the enlarged drawing of C 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 shown in figures 1 to 6, a kind of road construction guardrail easily easy to use, including guardrail body 1, wherein described guardrail
Body 1 is the part that the existing construction guardrail of in the market eliminates the support feet of bottom two；On the bottom of described guardrail body 1
Two support members 2 are also connected with, the support member 2 is square metal block；Distinguish in the left and right sides of the bottom of guardrail body 1
There is provided the groove 11 of a strip, the groove 11 is is recessed to be formed upwards from the guardrail body lower end, in the groove 11
A holding firmware 4 is inside provided with, one end of the holding firmware 4 is fixed, and the other end can be moved horizontally along fixing end；It is described
Holding firmware 4 is a U-lag, and the opening direction of the U-lag is laterally setting；One is secured on the end of the holding firmware 4
Individual bonding jumper so that a fixing mouth 41 is formd on the holding firmware 4, and a rolling has been arranged on the bonding jumper
Part 7, the rolling member 7 are a metal tube；A fixation being engaged with the holding firmware 4 is provided with the groove 11 simultaneously
Part 3, the fixture 3 are made up of wear-resistant plastic, and the holding firmware 4 can be moved forward and backward along the groove 11；Described
A stay hook 31 is provided with the end of fixture 3, the stay hook 31 and the holding firmware 4 are integrally formed；What is used
When, the stay hook 31 is hooked among the fixing mouth 41；A connection has been flexibly connected on the support member 2 simultaneously
Bar 8, the connecting rod 8 are a metallic rod；The other end of the connecting rod 8 and the fixture 3 are flexibly connected；Therefore use when
Wait, rotatable support 2, the fixture 3 travels forward along the groove 11, and then the stay hook 31 hooks into the card
Gu on mouth 41, it is achieved thereby that the fixation to support member 2.
In order to preferably use, the middle of holding firmware 4 is bent, and a recess 42 is formd, then in institute
State and an elastic component 5 is secured in recess 42, the elastic component 5 is a spring；And the other end of the elastic component 5 be fixed on it is described
In the side wall of groove 11；Therefore when the fixture 3 is moved forward and backward along the groove 11, the holding firmware 4
It is movable to the left to occur, and so as to which the stay hook 31 is entered among the holding firmware 4, then elastic component 5 drives the card
Firmware 4 resets, so as to complete that fixture 3 is fixed.
Further, a cylindrical cavity 12 is respectively provided with left and right sides of the bottom of the guardrail body 1, in institute
The middle for stating support member 2 secures a metal stud tumbler 22, and the tumbler 22 is worn in the cavity 12, simultaneously
In order to cause support member 2 to reset to original position, a return springs 6 are arranged on tumbler 22, the return springs 6
For torsion spring；One end of the return springs 6 is fixed on the lower surface of the guardrail body 1, and the other end is fixed on the support
On the upper surface of part 2；Therefore when in use, the support member 2 can be rotated back into automatically under conditions of return springs and
The guardrail body 1 is in approximately the same plane.
In order to ensure the security in work progress, the depressed part of multiple strips is provided with the guardrail body 1
13, post the reflection plaster of yellow in the bottom surface of the depressed part 13；Set at each depressed part 13 and be provided with an instruction
Part 8, the indication piece 8 are the clear glass of Mitsubishi's post shapes, and a face of the indication piece 8 and the upper end of the reflection plaster
Face is in contact；Therefore when vehicle is irradiated to indication piece 8, light can be effectively avoided to be directly back to drive
Among member's eyes, driving safety ensure that.
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 road construction guardrail easy to use, including guardrail body（1）With with the guardrail body（1）It is flexibly connected
Support member（2）；It is characterized in that：The guardrail body（1）It is provided with a groove（11）, the groove（11）Inside being provided with one can be in
Groove（11）The fixture of interior fore-aft motion（3）, the fixture（3）Pass through a connecting rod（8）With the support member（2）Activity
Connection；The groove（11）Inside be provided with one can left and right action holding firmware（4）, the holding firmware（4）With the fixture（3）Phase
Coordinate.
A kind of 2. road construction guardrail easy to use according to claim 1, it is characterised in that：The fixture（3）
It is provided with a stay hook（31）, the holding firmware（4）It is provided with and the stay hook（31）The fixing mouth being engaged（41）.
A kind of 3. road construction guardrail easy to use according to claim 1, it is characterised in that：The holding firmware（4）
It is provided with a recess（42）, the recess（42）It is connected with an elastic component（5）, the elastic component（5）With the groove（11）Inwall
It is connected.
A kind of 4. road construction guardrail easy to use according to claim 1, it is characterised in that：The guardrail body
（1）It is provided with a cavity（12）；The support member（2）The cavity is arranged in provided with one（12）Interior tumbler（22）.
A kind of 5. road construction guardrail easy to use according to claim 1, it is characterised in that：The tumbler（22）
On be arranged with a return springs（6）, the return springs（6）One end and the guardrail body（1）It is connected, the other end and institute
State support member（2）It is connected.
A kind of 6. road construction guardrail easy to use according to claim 2, it is characterised in that：The fixing mouth（41）
Place is provided with rolling member（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229915.5U CN207177464U (en) | 2017-09-25 | 2017-09-25 | Road construction guardrail easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229915.5U CN207177464U (en) | 2017-09-25 | 2017-09-25 | Road construction guardrail easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177464U true CN207177464U (en) | 2018-04-03 |
Family
ID=61748185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229915.5U Expired - Fee Related CN207177464U (en) | 2017-09-25 | 2017-09-25 | Road construction guardrail easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177464U (en) |
-
2017
- 2017-09-25 CN CN201721229915.5U patent/CN207177464U/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: 20180403 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |