CN204455916U - A kind of blind person of having leads the way the height adjustable guard against error railing of warning device - Google Patents
A kind of blind person of having leads the way the height adjustable guard against error railing of warning device Download PDFInfo
- Publication number
- CN204455916U CN204455916U CN201420789646.8U CN201420789646U CN204455916U CN 204455916 U CN204455916 U CN 204455916U CN 201420789646 U CN201420789646 U CN 201420789646U CN 204455916 U CN204455916 U CN 204455916U
- Authority
- CN
- China
- Prior art keywords
- railing
- lock hook
- railing pole
- pole
- connecting rod
- 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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Abstract
The height adjustable guard against error railing that the utility model provides a kind of blind person of having to lead the way warning device, comprise handrail base, railing pole and accommodation rail, described handrail base upper end is connected with described railing pole one end, the described railing pole other end is connected with described accommodation rail, described handrail base comprises pressure sensor, sensor connect lines, alarm, understructure support, base lock hole, first railing pole holddown groove, first railing pole lock hook, first lock hook turning cylinder and the first lock hook returning spring, described railing pole comprises head rod, first link slot, second connecting rod, second link slot, second connecting rod telescopic chute and connection of rotating nut, described accommodation rail comprises handrail structure frame, sponge protection pad, second railing pole holddown groove, second railing pole lock hook, second lock hook turning cylinder and the second lock hook returning spring.The beneficial effects of the utility model are the installation and removal efficiency that effectively improve guard against error railing, and alarm buzzer can point out blind person's traffic information simultaneously, improve the safety of blind person.
Description
Technical field
The utility model belongs to technical field of mechanical design, especially relates to a kind of blind person of having and to lead the way the height adjustable guard against error railing of warning device.
Background technology
In existing technology, common guard against error railing is formed by square steel pipe welded, need multi-point welding in use, greatly reduce the installation effectiveness of guard against error railing, and common guard against error railing will be once welding will bring very burden for dismounting, guard against error railing common does not in addition possess height adjusting function, and common guard against error railing is only effective to normal person, for effect that blind person then can not play warning or remind.
Summary of the invention
The purpose of this utility model is to provide a kind of blind person of having and leads the way the height adjustable guard against error railing of warning device, and this guard against error railing is provided with attention device in the railing end, can reminding blind front be a point prong, improve the safety of blind person.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of blind person of having leads the way the height adjustable guard against error railing of warning device, comprise handrail base, railing pole and accommodation rail, it is characterized in that: described handrail base upper end is connected with described railing pole one end, the described railing pole other end is connected with described accommodation rail, described handrail base comprises pressure sensor, sensor connect lines, alarm, understructure support, base lock hole, first railing pole holddown groove, first railing pole lock hook, first lock hook turning cylinder and the first lock hook returning spring, described pressure sensor is connected with described alarm by described sensor connect lines, described alarm is arranged on described understructure support, described base lock hole is arranged on described understructure support both sides symmetrically, described first railing pole holddown groove is arranged on described understructure support centre position, described first railing pole lock hook is arranged on described first railing pole holddown groove both sides, described first railing pole lock hook is connected with described understructure support with described first lock hook returning spring by described first lock hook turning cylinder, described handrail base is connected with described railing pole by described first railing pole holddown groove, described railing pole comprises head rod, first link slot, second connecting rod, second link slot, second connecting rod telescopic chute and connection of rotating nut, described first link slot is arranged on described head rod one end, the described head rod other end is connected with described second connecting rod one end by described connection of rotating nut, described second link slot is arranged on the described second connecting rod other end, described second connecting rod telescopic chute facility is in described head rod, described railing pole is connected with described accommodation rail by described second link slot, described accommodation rail comprises handrail structure frame, sponge protection pad, second railing pole holddown groove, second railing pole lock hook, second lock hook turning cylinder and the second lock hook returning spring, described sponge protection pad is arranged on described handrail structure frame both sides, described second railing pole holddown groove is arranged on described handrail structure frame centre position, described second railing pole lock hook is arranged on described second railing pole holddown groove both sides, described second railing pole lock hook is connected with described handrail structure frame with described second lock hook returning spring by described second lock hook turning cylinder.
Preferably, described head rod and the described second connecting rod external surface of described railing pole are provided with noctilucence layer, and described second connecting rod external surface is provided with the screw thread matched with connection of rotating nut.
Preferably, the described handrail structure frame of described accommodation rail is in " work " font structure.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, this guard against error railing is made to have height adjusting function, rail height can be regulated according to field condition, in addition this railing traditional welding is connected means change into buckle-type connect, effectively improve the installation and removal efficiency of railing, and this railing has road bifurcated attention device, can be effectively blind person front road conditions, substantially increase the safety of blind person.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, handrail base; 1-1, pressure sensor; 1-2, sensor connect lines; 1-3, alarm; 1-4, understructure support; 1-5, base lock hole; 1-6, the first railing pole holddown groove; 1-7, the first railing pole lock hook; 1-8, the first lock hook turning cylinder; 1-9, the first lock hook returning spring; 2, railing pole; 2-1, head rod; 2-2, the first link slot; 2-3, the second connecting rod; 2-4, the second link slot; 2-5, the second connecting rod telescopic chute; 2-6, connection of rotating nut; 3, accommodation rail; 3-1, handrail structure frame; 3-2, sponge protection pad; 3-3, the second railing pole holddown groove; 3-4, the second railing pole lock hook; 3-5, the second lock hook turning cylinder; 3-6, the second lock hook returning spring.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model, effect and operating principle etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
As shown in Figure 1, the height adjustable guard against error railing that the utility model provides a kind of blind person of having to lead the way warning device, comprise handrail base 1, railing pole 2 and accommodation rail 3, handrail base 1 upper end is connected with railing pole 2 one end, railing pole 2 other end is connected with accommodation rail 3, handrail base 1 comprises pressure sensor 1-1, sensor connect lines 1-2, alarm 1-3, understructure support 1-4, base lock hole 1-5, first railing pole holddown groove 1-6, first railing pole lock hook 1-7, first lock hook turning cylinder 1-8 and the first lock hook returning spring 1-9, pressure sensor 1-1 is connected with alarm 1-3 by sensor connect lines 1-2, alarm 1-3 is arranged on understructure support 1-4, base lock hole 1-5 is arranged on understructure support 1-4 both sides symmetrically, first railing pole holddown groove 1-6 is arranged on understructure support 1-4 centre position, first railing pole lock hook 1-7 is arranged on the first railing pole holddown groove 1-6 both sides, first railing pole lock hook 1-7 is connected with understructure support 1-4 with the first lock hook returning spring 1-9 by the first lock hook turning cylinder 1-8, handrail base 1 is connected with railing pole 2 by the first railing pole holddown groove 1-6, railing pole 2 comprises head rod 2-1, first link slot 2-2, second connecting rod 2-3, second link slot 2-4, second connecting rod telescopic chute 2-5 and connection of rotating nut 2-6, first link slot 2-2 is arranged on head rod 2-1 one end, the head rod 2-1 other end is connected with second connecting rod 2-3 one end by connection of rotating nut 2-6, second link slot 2-4 is arranged on the second connecting rod 2-3 other end, second connecting rod telescopic chute 2-5 facility is in head rod 2-1, railing pole 2 is connected with accommodation rail 3 by the second link slot 2-4, accommodation rail 3 comprises handrail structure frame 3-1, sponge protection pad 3-2, second railing pole holddown groove 3-3, second railing pole lock hook 3-4, second lock hook turning cylinder 3-5 and the second lock hook returning spring 3-6, sponge protection pad 3-2 is arranged on handrail structure frame 3-1 both sides, second railing pole holddown groove 3-3 is arranged on handrail structure frame 3-1 centre position, second railing pole lock hook 3-4 is arranged on the second railing pole holddown groove 3-3 both sides, second railing pole lock hook 3-4 is connected with handrail structure frame 3-1 with the second lock hook returning spring 3-6 by the second lock hook turning cylinder 3-5.
Preferably, head rod 2-1 and the second connecting rod 2-3 external surface of railing pole 2 are provided with noctilucence layer, and the second connecting rod 2-3 external surface is provided with the screw thread matched with connection of rotating nut 2-6.
Preferably, the handrail structure frame 3-1 of accommodation rail 3 is in " work " font structure.
The course of work of the present utility model: handrail base 1 is fixed on road by base lock hole 1-5, then handrail base is connected with railing pole 2 one end by the first railing pole holddown groove 1-6, railing pole 2 other end is connected with accommodation rail 3 by the second railing pole holddown groove 3-3, railing pole 2 two ends are fixed by the first railing pole lock hook 1-7 and the second railing pole lock hook 3-4 respectively, then railing pole 2 regulates height by connection of rotating nut 2-6, pressure sensor 1-1 can be embedded in below guide road in addition, when guide road, to have people to walk out-of-date, the activation pressure sensor 1-1 due to pressure change, make pressure sensor 1-1 by signal transmission to alarm 1-3, alarm 1-3 gives the alarm, reminding blind front is point prong or an intersection, take care.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, this guard against error railing is made to have height adjusting function, rail height can be regulated according to field condition, in addition this railing traditional welding is connected means change into buckle-type connect, effectively improve the installation and removal efficiency of railing, and this railing has road bifurcated attention device, can be effectively blind person front road conditions, substantially increase the safety of blind person.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. one kind has blind person and to lead the way the height adjustable guard against error railing of warning device, comprise handrail base, railing pole and accommodation rail, it is characterized in that: described handrail base upper end is connected with described railing pole one end, the described railing pole other end is connected with described accommodation rail, described handrail base comprises pressure sensor, sensor connect lines, alarm, understructure support, base lock hole, first railing pole holddown groove, first railing pole lock hook, first lock hook turning cylinder and the first lock hook returning spring, described pressure sensor is connected with described alarm by described sensor connect lines, described alarm is arranged on described understructure support, described base lock hole is arranged on described understructure support both sides symmetrically, described first railing pole holddown groove is arranged on described understructure support centre position, described first railing pole lock hook is arranged on described first railing pole holddown groove both sides, described first railing pole lock hook is connected with described understructure support with described first lock hook returning spring by described first lock hook turning cylinder, described handrail base is connected with described railing pole by described first railing pole holddown groove, described railing pole comprises head rod, first link slot, second connecting rod, second link slot, second connecting rod telescopic chute and connection of rotating nut, described first link slot is arranged on described head rod one end, the described head rod other end is connected with described second connecting rod one end by described connection of rotating nut, described second link slot is arranged on the described second connecting rod other end, described second connecting rod telescopic chute facility is in described head rod, described railing pole is connected with described accommodation rail by described second link slot, described accommodation rail comprises handrail structure frame, sponge protection pad, second railing pole holddown groove, second railing pole lock hook, second lock hook turning cylinder and the second lock hook returning spring, described sponge protection pad is arranged on described handrail structure frame both sides, described second railing pole holddown groove is arranged on described handrail structure frame centre position, described second railing pole lock hook is arranged on described second railing pole holddown groove both sides, described second railing pole lock hook is connected with described handrail structure frame with described second lock hook returning spring by described second lock hook turning cylinder.
2. a kind of blind person of having according to claim 1 leads the way the height adjustable guard against error railing of warning device, it is characterized in that: described head rod and the described second connecting rod external surface of described railing pole are provided with noctilucence layer, and described second connecting rod external surface is provided with the screw thread matched with connection of rotating nut.
3. a kind of blind person of having according to claim 1 leads the way the height adjustable guard against error railing of warning device, it is characterized in that: the described handrail structure frame of described accommodation rail is in " work " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789646.8U CN204455916U (en) | 2014-12-15 | 2014-12-15 | A kind of blind person of having leads the way the height adjustable guard against error railing of warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789646.8U CN204455916U (en) | 2014-12-15 | 2014-12-15 | A kind of blind person of having leads the way the height adjustable guard against error railing of warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455916U true CN204455916U (en) | 2015-07-08 |
Family
ID=53662825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789646.8U Expired - Fee Related CN204455916U (en) | 2014-12-15 | 2014-12-15 | A kind of blind person of having leads the way the height adjustable guard against error railing of warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204455916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130247A (en) * | 2019-06-03 | 2019-08-16 | 洛宁县公路局 | A kind of road and bridge safety barrier easy to disassemble |
-
2014
- 2014-12-15 CN CN201420789646.8U patent/CN204455916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130247A (en) * | 2019-06-03 | 2019-08-16 | 洛宁县公路局 | A kind of road and bridge safety barrier easy to disassemble |
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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: 20150708 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |