CN204983904U - Rhombus net guardrail steel cable connector - Google Patents
Rhombus net guardrail steel cable connector Download PDFInfo
- Publication number
- CN204983904U CN204983904U CN201520650126.3U CN201520650126U CN204983904U CN 204983904 U CN204983904 U CN 204983904U CN 201520650126 U CN201520650126 U CN 201520650126U CN 204983904 U CN204983904 U CN 204983904U
- Authority
- CN
- China
- Prior art keywords
- lock sleeve
- screw rod
- lock
- lock tube
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a safety barrier technical field, concretely relates to rhombus net guardrail steel cable connector, including an utensil screwed screw rod, be provided with locking structure at screw rod one end or both ends, locking structure includes connecting screw rod's lock sleeve, and this lock sleeve has a perfect understanding the cover body that forms the through -hole of stepping down for both ends, is provided with interior lock tube in the lock sleeve, and the lock tube is spacing in the lock sleeve by the end part of the screw rod and lock sleeve inner wall in being somebody's turn to do to and one end connects in the internal lock and sheathes in, and the other end is in the outside connection rope of lock sleeve. The utility model discloses simple structure, relate to rationally, can promote the firm in connection nature of rail guard in the guardrail greatly after the use to the life of extension guardrail need not frequent change, reduces the use cost of guardrail.
Description
Technical field
The utility model relates to safety barrier technical field, is specifically related to a kind of rhombus net guardrail wirerope connector.
Background technology
Netted guardrail is often used to some venues, as basketball court, football field etc., it comprises many root posts, by the bolt that column connects, and the protective screening be between column, and the netted guardrail in existing structure, protective screening is being assembled to after between column, can not be firmly being assembled, in use for some time, protective screening just can damage, especially the edge of protective guard, affects the use of guardrail, reduce application life, cause certain potential safety hazard, thus need frequent replacing, increase the use cost of guardrail.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of reasonable in design, can quick assembling, promotes the rhombus net guardrail wirerope connector of netted guardrail connectivity robustness.
Realize the technical solution of the utility model as follows:
Rhombus net guardrail wirerope connector, comprise the threaded screw rod of tool, screw rod one or both ends are provided with locking mechanism, described locking mechanism comprises the lock sleeve of connecting screw rod, this lock sleeve is the body that two ends are formed through through hole of stepping down, and is provided with interior lock tube in lock sleeve, and this interior lock tube is limited in lock sleeve by screw rod end and lock sleeve inwall, and one end is connected to internal lock and puts, the other end is in the connection cord of lock sleeve outside.
Further, in order to be firmly limited between lock sleeve and screw rod by internal lock cover, realize the fastness connected, be provided with limited step in described lock sleeve, an end of described interior lock tube withstands on limited step, and the other end withstands on screw rod.
Further, being assemblied in smoothly in lock sleeve and ensureing the aesthetic property of connector to make interior lock tube, described interior lock tube external diameter is less than lock sleeve and steps down the diameter of through hole, and the length of interior lock tube is less than lock sleeve length.
Further, the conical section that described interior lock tube comprises circle segments and is connected with circle segments, the circle segments of interior lock tube forms through hole with conical section inner connection, the periphery wall of described interior lock tube circle segments offers the spacing hole passed for connection cord.
Further, the conical section periphery wall of described interior lock tube offers the notch of stepping down be communicated with spacing hole, and in this slot to make way opening's edge, the axis direction of lock tube extends to the front end of conical section.
Further, for the ease of assembling, describedly on screw rod and lock sleeve, clamping breach is respectively arranged with.
Have employed technique scheme, lock sleeve is connected on screw rod, what the end of screw rod was in lock sleeve steps down in through hole, and interior lock tube is prior to the connection of screw rod and lock sleeve, be positioned over and step down in through hole in lock sleeve, be subject to the spacing of screw rod and lock sleeve, wherein, spacing hole offered by internal lock cover, can carry out firmly spacing to one end of connection cord, namely one end of connection cord penetrates in spacing hole, then in being firmly locked at the end of connection cord by screw rod, lock sleeve and interior lock tube, avoids connection cord to produce mobile; The utility model structure is simple, relate to rationally, greatly can promote the connectivity robustness of protective guard in guardrail after a procedure, to extend the application life of guardrail, without the need to frequent replacing, reduce the use cost of guardrail.
Accompanying drawing explanation
Fig. 1 is enforcement structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of interior lock tube in the utility model;
Fig. 4 is the left TV structure schematic diagram of Fig. 3;
Fig. 5 is that another kind of the present utility model implements structural representation;
In accompanying drawing, 1 is screw rod, and 2 is lock sleeve, 3 is through hole of stepping down, and 4 is interior lock tube, and 5 is spacing hole, 6 is limited step, and 7 is circle segments, and 8 is conical section, 9 is through hole, and 10 is notch of stepping down, and 11 is clamping breach, 12 is connection cord, and 13 is nut, and 14 is brace, 15 is column, and 16 is duplex connector, and 17 is locking nut.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
See Fig. 1-4, structure of the present utility model is described, rhombus net guardrail wirerope connector, comprise the threaded screw rod 1 of tool, the end of screw rod is provided with locking mechanism, locking mechanism comprises the lock sleeve 2 of the screw rod that is threaded, this lock sleeve is the body that two ends are formed through through hole 3 of stepping down, interior lock tube 4 is provided with in lock sleeve, this interior lock tube is limited in lock sleeve by screw rod end and lock sleeve inwall, and one end is connected to internal lock and puts, the other end is in the connection cord 12 of lock sleeve outside, and internal lock puts and offers spacing hole 5.
Be provided with limited step 6 in lock sleeve, an end of interior lock tube 4 withstands on limited step, and the other end withstands on screw rod, is formed spacing.Interior lock tube 4 external diameter is less than lock sleeve and steps down the diameter of through hole 3, and the length of interior lock tube is less than lock sleeve length.
The conical section 8 that interior lock tube 4 comprises circle segments 7 and is connected with circle segments, the circle segments of interior lock tube forms through hole 9 with conical section inner connection, and spacing hole 5 is opened in the periphery wall of interior lock tube circle segments, and spacing hole is provided with multiple, is distributed in the outside of interior lock tube;
The conical section periphery wall of interior lock tube offers the notch 10 of stepping down be communicated with spacing hole 5, in this slot to make way opening's edge, the axis direction of lock tube extends to the front end of conical section, in concrete enforcement, the width of notch of stepping down can be arranged to be less than the diameter of spacing hole 5 or be less than the external diameter of steel wire, so in use, a part for steel wire can be stuck in steps down in notch, to strengthen connectivity robustness.Each spacing hole 5 correspondence is communicated with a notch 10 of stepping down; Screw rod and lock sleeve are respectively arranged with clamping breach 11.By being provided with spacing hole 5 and notch 10 of stepping down, internal lock can also be made to overlap and in use produce certain deformation, such internal lock is locked and fastens the end of connection cord, strengthens connectivity robustness.
Embodiment one
See Fig. 1,2, an end of screw rod is provided with locking mechanism, i.e. single header, in use, the connection cord 12 that steel wire strand twists into enters through lock sleeve and is connected to internal lock after interior lock tube and puts, and namely one end of steel wire is buckled in internal lock through bending after spacing hole and puts, then by turn screw rod or lock sleeve, make screw rod and lock sleeve clamp interior lock tube and connection cord, thus ensure the fastness of connection; On screw rod, also cover has nut 13, and screw rod is through brace 14, and one end of brace is connected on column 15, is then limited on column by nut by screw rod; Such screw rod one end arranges locking mechanism, is relatively applicable to the connected mode at edge, and after the two ends of connection cord 12 connect in this way, connection cord can be tightened, and is being bundled on connection cord by protective screening in netted guardrail, thus strengthens the connectivity robustness of protective screening.
Embodiment two
See Fig. 5, locking mechanism is respectively arranged with at the both ends of screw rod, i.e. duplex connector 16, the connected mode of this kind of locking mechanism is the same with the locking mechanism in embodiment one, this duplex connector is when being connected in netted guardrail, when applicable connection cord is longer, be positioned over the middle part of connection cord, be convenient to the connection of connection cord.In enforcement, be threaded at the middle part of screw rod two locking nuts 17, carries out spacing to the position of screw rod.
Claims (6)
1. rhombus net guardrail wirerope connector, it is characterized in that, comprise the threaded screw rod of tool, screw rod one or both ends are provided with locking mechanism, and described locking mechanism comprises the lock sleeve of connecting screw rod, and this lock sleeve is the body that two ends are formed through through hole of stepping down, interior lock tube is provided with in lock sleeve, this interior lock tube is limited in lock sleeve by screw rod end and lock sleeve inwall, and one end is connected to internal lock and puts, and the other end is in the connection cord of lock sleeve outside.
2. rhombus net guardrail wirerope connector according to claim 1, it is characterized in that, be provided with limited step in described lock sleeve, an end of described interior lock tube withstands on limited step, and the other end withstands on screw rod.
3. rhombus net guardrail wirerope connector according to claim 1, is characterized in that, described interior lock tube external diameter is less than lock sleeve and steps down the diameter of through hole, and the length of interior lock tube is less than lock sleeve length.
4. rhombus net guardrail wirerope connector according to claim 1, it is characterized in that, the conical section that described interior lock tube comprises circle segments and is connected with circle segments, the circle segments of interior lock tube forms through hole with conical section inner connection, the periphery wall of described interior lock tube circle segments offers the spacing hole passed for connection cord.
5. rhombus net guardrail wirerope connector according to claim 4, it is characterized in that, the conical section periphery wall of described interior lock tube offers the notch of stepping down be communicated with spacing hole, and in this slot to make way opening's edge, the axis direction of lock tube extends to the front end of conical section.
6. the rhombus net guardrail wirerope connector according to any one of claim 1-5, is characterized in that, describedly on screw rod and lock sleeve, is respectively arranged with clamping breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650126.3U CN204983904U (en) | 2015-08-26 | 2015-08-26 | Rhombus net guardrail steel cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650126.3U CN204983904U (en) | 2015-08-26 | 2015-08-26 | Rhombus net guardrail steel cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983904U true CN204983904U (en) | 2016-01-20 |
Family
ID=55118286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650126.3U Expired - Fee Related CN204983904U (en) | 2015-08-26 | 2015-08-26 | Rhombus net guardrail steel cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983904U (en) |
-
2015
- 2015-08-26 CN CN201520650126.3U patent/CN204983904U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190826 |