CN205152849U - Novel construction guardrail - Google Patents
Novel construction guardrail Download PDFInfo
- Publication number
- CN205152849U CN205152849U CN201520949114.0U CN201520949114U CN205152849U CN 205152849 U CN205152849 U CN 205152849U CN 201520949114 U CN201520949114 U CN 201520949114U CN 205152849 U CN205152849 U CN 205152849U
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- CN
- China
- Prior art keywords
- guardrail
- hole
- fixed
- contiguous block
- novel construction
- 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 novel construction guardrail, including guard bar, guard bar's bottom is fixed with bottom track strip, be equipped with the rotation track on the track strip of bottom, it has a plurality of gyro wheels to articulate in the rotation track, be fixed with main connecting block and vice connecting block on guard bar's the both sides cylinder, be equipped with the connection lug on the main connecting block, it has vertical screw joint through hole to connect the lug, vertical screw joint through hole's both ends spiro union has the retaining ring, two spacing stake pocket covers are in vertical screw joint through hole, the bottom outer wall of spacing post has outside radial spacing limit of extending, press on the retaining ring on spacing limit, the buffer spring plug bush is at vertical screw joint through hole, corresponding spacing edge is put forth effort on at buffer spring's both ends, spacing post stretches out the retaining ring, the inserting groove has on the vice connecting block. It can be connected each other and can not part to guarantee the protection of the position of guardrail mode, guarantee that passerby can not miss to surround the department into the guardrail, thereby improve the security.
Description
Technical field:
The utility model relates to construction implement technical field, relates to a kind of novel construction guardrail in particular.
Background technology:
Existing construction guardrail is all adopt multiple vertical railing fixing in the frame, and framework has base, generally at the construction field (site) multiple construction guardrail is carried out surrounding rear placement, adjacent guardrail cannot connect, touch because of carelessness when constructing like this and the spacing of two adjacent guardrails will be made to increase, easily make passerby call in construction at night from spacing between the two especially, there is potential safety hazard.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of novel construction guardrail is provided, it mutually can carry out connection and can not separate, thus ensure the protection of the position of guardrail mode, ensure that passerby can not be strayed into guardrail and surround place, thus improve safety, and can be promoted by roller during its carrying, without the need to lifting, greatly reduce manual labor amount.
The scheme that the utility model solve the technical problem is:
A kind of novel construction guardrail, comprise guardrail body, the bottom of described guardrail body is fixed with base track bar, base track bar is provided with rotation track, multiple roller is hinged with in rotation track, the both sides cylinder of guardrail body is fixed with main contiguous block and secondary contiguous block, main contiguous block is provided with connection projection, connect projection and there is the through hole that is vertically spirally connected, vertically the be spirally connected two ends of through hole are bolted with back-up ring, two limited post sleeves are vertically being spirally connected in through hole, the bottom outer wall of limited post has the position-limited edge of outward radial extension, position-limited edge is pressed against on back-up ring, buffer spring sleeve is at the through hole that is vertically spirally connected, the two ends of buffer spring are put forth effort on corresponding position-limited edge, limited post stretches out back-up ring, secondary contiguous block has inserting groove, the upper wall surface of inserting groove and the equal limited location jack of lower wall surface, connect projection corresponding with the inserting groove that the secondary contiguous block of adjacent guardrail body has, limited post is corresponding with corresponding spacing jack.
Nested and be fixed with resilient sleeve in described spacing jack.
The two ends of the base track bar that the bottom of described guardrail body is fixed with are fixed with the connecting rod vertical with guardrail body, and the two ends of connecting rod are bolted with adjusting bolt, and the bottom of adjusting bolt is hinged with pressing plate, and pressing plate is in the below of connecting rod.
Described guardrail body comprises frame-type body, and the middle part of frame-type body has multiple vertical railing.
Outstanding effect of the present utility model is:
Compared with prior art, it mutually can carry out connection and can not separate, thus ensures the protection of the position of guardrail mode, ensure that passerby can not be strayed into guardrail and surround place, thus improve safety, and can be promoted by roller during its carrying, without the need to lifting, greatly reduce manual labor amount.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of the connection status of two guardrail bodies;
Fig. 3 is the partial top view of guardrail body.
Detailed description of the invention:
Embodiment, see as shown in Figure 1 to Figure 3, a kind of novel construction guardrail, comprise guardrail body 10, the bottom of described guardrail body 10 is fixed with base track bar 11, base track bar 11 is provided with rotation track 12, multiple roller 13 is hinged with in rotation track 12, the both sides cylinder 101 of guardrail body 10 is fixed with main contiguous block 20 and secondary contiguous block 30, main contiguous block 20 is provided with and connects projection 21, connect projection 21 and there is the through hole 22 that is vertically spirally connected, vertically the be spirally connected two ends of through hole 22 are bolted with back-up ring 23, two limited post 24 sleeves are vertically being spirally connected in through hole 22, the bottom outer wall of limited post 24 has the position-limited edge 241 of outward radial extension, position-limited edge 241 is pressed against on back-up ring 23, buffer spring 25 sleeve is at the through hole 22 that is vertically spirally connected, the two ends of buffer spring 25 are put forth effort on corresponding position-limited edge 241, limited post 24 stretches out back-up ring 23, secondary contiguous block 30 has inserting groove 31, the upper wall surface of inserting groove 31 and the equal limited location jack 32 of lower wall surface, connect projection 21 corresponding with the inserting groove 31 that the secondary contiguous block 30 of adjacent guardrail body 10 has, limited post 24 is corresponding with corresponding spacing jack 32.
Further, nested in described spacing jack 32 and be fixed with resilient sleeve 33.
Further, the two ends of the base track bar 11 that the bottom of described guardrail body 10 is fixed with are fixed with the connecting rod 15 vertical with guardrail body 10, the two ends of connecting rod 15 are bolted with adjusting bolt 16, and the bottom of adjusting bolt 16 is hinged with pressing plate 17, and pressing plate 17 is in the below of connecting rod 15.
Further, described guardrail body 10 comprises frame-type body 18, and the middle part of frame-type body 18 has multiple vertical railing 19.
By adjusting bolt 16 is upwards twisted, thus make pressing plate 17 not be pressed against ground, just can promote guardrail body 10 to move, and when connecting, two limited posts 24 are inwardly stretched into, then connection projection 21 is stretched in inserting groove 31, then, by the effect of buffer spring 25, two limited posts 24 are stretched in corresponding spacing jack 32 and realize fixing.
And when needing separately, stretched into the outer end of spacing jack 32 by two cylinders, limited post 24 is stretched into and is vertically spirally connected in through hole 22, then connection bump 21 is shifted out from inserting groove 31, very convenient.
Finally; above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (4)
1. a novel construction guardrail, comprise guardrail body (10), it is characterized in that: the bottom of described guardrail body (10) is fixed with base track bar (11), base track bar (11) is provided with rotation track (12), multiple roller (13) is hinged with in rotation track (12), the both sides cylinder (101) of guardrail body (10) is fixed with main contiguous block (20) and secondary contiguous block (30), main contiguous block (20) is provided with and connects projection (21), connect projection (21) and there is the through hole that is vertically spirally connected (22), vertically the be spirally connected two ends of through hole (22) are bolted with back-up ring (23), two limited post (24) sleeves are in the through hole that is vertically spirally connected (22), the bottom outer wall of limited post (24) has the position-limited edge (241) of outward radial extension, position-limited edge (241) is pressed against on back-up ring (23), buffer spring (25) sleeve is in the through hole that is vertically spirally connected (22), the two ends of buffer spring (25) are put forth effort on corresponding position-limited edge (241), limited post (24) stretches out back-up ring (23), secondary contiguous block (30) has inserting groove (31), the upper wall surface of inserting groove (31) and the equal limited location jack (32) of lower wall surface, connect projection (21) corresponding with the inserting groove (31) that the secondary contiguous block (30) of adjacent guardrail body (10) has, limited post (24) is corresponding with corresponding spacing jack (32).
2. the novel construction guardrail of one according to claim 1, is characterized in that: nested and be fixed with resilient sleeve (33) in described spacing jack (32).
3. the novel construction guardrail of one according to claim 2, it is characterized in that: the two ends of the base track bar (11) that the bottom of described guardrail body (10) is fixed with are fixed with the connecting rod (15) vertical with guardrail body (10), the two ends of connecting rod (15) are bolted with adjusting bolt (16), the bottom of adjusting bolt (16) is hinged with pressing plate (17), and pressing plate (17) is in the below of connecting rod (15).
4. the novel construction guardrail of one according to claim 3, is characterized in that: described guardrail body (10) comprises frame-type body (18), and the middle part of frame-type body (18) has multiple vertical railing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949114.0U CN205152849U (en) | 2015-11-24 | 2015-11-24 | Novel construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949114.0U CN205152849U (en) | 2015-11-24 | 2015-11-24 | Novel construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152849U true CN205152849U (en) | 2016-04-13 |
Family
ID=55688561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949114.0U Expired - Fee Related CN205152849U (en) | 2015-11-24 | 2015-11-24 | Novel construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498878A (en) * | 2016-10-21 | 2017-03-15 | 三峡大学 | A kind of being dismounted for multiple times self filling type ecological green belt and assemble method |
| CN106869024A (en) * | 2017-03-20 | 2017-06-20 | 浙江鑫直建筑有限公司 | It is a kind of to consolidate guardrail and its construction method for ancient building shelter bridge |
| CN109235329A (en) * | 2018-09-13 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem |
| CN112593512A (en) * | 2020-10-29 | 2021-04-02 | 安徽天煌机械制造有限公司 | Wisdom traffic rail guard |
-
2015
- 2015-11-24 CN CN201520949114.0U patent/CN205152849U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498878A (en) * | 2016-10-21 | 2017-03-15 | 三峡大学 | A kind of being dismounted for multiple times self filling type ecological green belt and assemble method |
| CN106869024A (en) * | 2017-03-20 | 2017-06-20 | 浙江鑫直建筑有限公司 | It is a kind of to consolidate guardrail and its construction method for ancient building shelter bridge |
| CN106869024B (en) * | 2017-03-20 | 2018-04-13 | 浙江鑫直建筑有限公司 | It is a kind of to consolidate guardrail and its construction method for ancient building shelter bridge |
| CN109235329A (en) * | 2018-09-13 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem |
| CN109235329B (en) * | 2018-09-13 | 2020-09-04 | 北京城建十六建筑工程有限责任公司 | Walking construction guardrail system |
| CN112593512A (en) * | 2020-10-29 | 2021-04-02 | 安徽天煌机械制造有限公司 | Wisdom traffic rail guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |