CN204454124U - A kind of telescopic car top guard - Google Patents
A kind of telescopic car top guard Download PDFInfo
- Publication number
- CN204454124U CN204454124U CN201420853049.7U CN201420853049U CN204454124U CN 204454124 U CN204454124 U CN 204454124U CN 201420853049 U CN201420853049 U CN 201420853049U CN 204454124 U CN204454124 U CN 204454124U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- connection pipe
- fixed end
- telescopic
- sedan
- 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
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to elevator technology field, particularly relate to a kind of telescopic car top guard for the protection of elevator service personnel safety, it comprises the guardrail body be connected with sedan-chair top and the connecting device connecting sedan-chair top and guardrail body, and guardrail body comprises guardrail fixed end and guardrail telescopic end; Guardrail fixed end is made up of the first connection pipe and the second connection pipe, guardrail telescopic end is made up of the 3rd connection pipe and truss, guardrail fixed end is connected with the 3rd connection pipe is scalable by the first connection pipe with guardrail telescopic end, and guardrail fixed end is fixedly arranged on sedan-chair top by connecting device; First connection pipe is connected with the 3rd connection pipe is scalable by chute bolt.The utility model is telescoping guardrail, and structure is simple, can meet esthetic requirement required when passenger takes sightseeing elevator.
Description
Technical field
The utility model relates to elevator technology field, particularly relates to a kind of telescopic car top guard for the protection of elevator service personnel safety.
Background technology
Car top guard be there is certain rigidity and degree of safety block every facility, the person and equipment being played to the effect of protection and protection, is a kind of very important safety protection facility.The Main Function of elevator car top guardrail prevents from crashing into hoistway the personnel of sedan-chair top-operation, the safety of protection sedan-chair top operating personnel; Prevent the free object in sedan-chair top (as service tools, not being completely fixed parts etc.) from overhauling elevator operational process, surprisingly falling into hoistway, pit, the safety of protection elevator service personnel.But for sightseeing elevator, its well enclosure mostly is transparent material and makes, and to facilitate the passenger taking elevator to watch landscape around, the car top guard of existing elevator mostly is non-telescoping formula, passenger being seen when taking elevator, directly affects the sightseeing comfort of sightseeing elevator.
Utility model content
The purpose of this utility model is to propose a kind of telescopic car top guard, can meet esthetic requirement required when passenger takes sightseeing elevator.
For reaching this object, the utility model by the following technical solutions:
A kind of telescopic car top guard, comprise the guardrail body be connected with sedan-chair top and the connecting device connecting sedan-chair top and guardrail body, described guardrail body comprises guardrail fixed end and guardrail telescopic end; Described guardrail fixed end is made up of the first connection pipe and the second connection pipe, described guardrail telescopic end is made up of the 3rd connection pipe and truss, described guardrail fixed end is connected with the 3rd connection pipe is scalable by the first connection pipe with guardrail telescopic end, and described guardrail fixed end is fixedly arranged on sedan-chair top by connecting device; Described first connection pipe is connected with the 3rd connection pipe is scalable by chute bolt.
Preferably, described first connection pipe is " C " type pipe, and described 3rd connection pipe is hollow, rectangular pipe.Hollow, rectangular pipe is preferred, and described connecting device is " Z " shape steel plate.
Preferably, the height of described connecting device is identical with guardrail fixed end and guardrail telescopic end bottom-to-top-height.
Preferably, described connecting device is connected with sedan-chair top and guardrail fixed end by tie bolt.
Preferably, leak-proof washer is provided with between the bolt cap of described chute bolt and guardrail fixed end.
The beneficial effects of the utility model:
Car top guard of the present utility model is telescoping guardrail, can make to be packed up by guardrail when elevator normally runs, and then meets the esthetic requirement needed for sightseeing elevator, and the utility model structure is simple, and highly versatile, can be applied on multiple elevator car top.
Accompanying drawing explanation
Structural representation when Fig. 1 is the work of telescopic car top guard;
Structural representation when Fig. 2 is the contraction of telescopic car top guard;
Fig. 3 is telescopic car top guard front elevation;
Fig. 4 is the inside enlarged drawing at I place;
Fig. 5 is the inside enlarged drawing at II place.
In figure:
1, guardrail body; 2, connecting device; 3, sedan-chair top; 4, chute bolt; 5, tie bolt; 11, guardrail telescopic end; 12, guardrail fixed end; 111, the 3rd connection pipe; 112, truss; 121, the first connection pipe; 122, the second connection pipe.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
The esthetic requirement needed for sightseeing elevator is being taken for meeting passenger, present embodiments provide a kind of telescopic car top guard, as shown in Figure 1, Figure 2, Figure 3 shows, it comprises the guardrail body 1 be connected with sedan-chair top 3 and the connecting device 2 connecting sedan-chair top 3 and guardrail body 1, it is characterized in that: described guardrail body 1 comprises guardrail fixed end 12 and guardrail telescopic end 11; Described guardrail fixed end 12 is made up of the first connection pipe 121 and the second connection pipe 122, described guardrail telescopic end 11 is made up of with truss 112 the 3rd connection pipe 111, described guardrail fixed end 12 is connected with the 3rd connection pipe 111 is scalable by the first connection pipe 121 with guardrail telescopic end 11, and described guardrail fixed end 12 is fixedly arranged on sedan-chair top 3 by connecting device 2; Described first connection pipe 121 is connected with the 3rd connection pipe 111 is scalable by chute bolt 4.
As shown in Figure 4, Figure 5, described first connection pipe 121 is " C " type pipe, and described 3rd connection pipe 111 is hollow, rectangular pipe, stretches to facilitate guardrail telescopic section 11; Hollow, rectangular pipe can make chute bolt 4 more firm, and compared with round tube, the one side that hollow, rectangular pipe can not produce larger gap with chute bolt 4 contact site and then chute bolt 4 is contacted with hollow, rectangular pipe is fitted more.Hollow, rectangular pipe
Conveniently guardrail is connected with sedan-chair top, as shown in Figure 4, is " Z " shape steel plate in connecting device 2 described in the present embodiment; And the height of described connecting device 2 is identical with guardrail fixed end 12 and guardrail telescopic end 11 bottom-to-top-height or the height of connecting device 2 slightly larger than guardrail fixed end 12 and guardrail telescopic end 11 bottom-to-top-height, described connecting device 2 is connected with sedan-chair top 3 and guardrail fixed end 12 by tie bolt 5.
Because guardrail fixed end 12 and the contact portion of guardrail telescopic end 11 are " C " type pipe, the bolt cap cisco unity malfunction of described chute bolt 4 when the bolt cap size of chute bolt 4 is less than the groove of " C " type pipe, is provided with leak-proof washer 6 between the bolt cap of chute bolt 4 and guardrail fixed end 12 for this reason.During use, the nut of chute bolt 4 is unscrewed, guardrail telescopic end 11 can be slided, be adjusted to by guardrail telescopic end 11 by the nut screwing clamping of chute bolt 4 after desired height, now guardrail telescopic end 11 can not be free to slide, after maintainer safeguards elevator, again the nut of chute bolt 4 is unscrewed, regain guardrail telescopic end 11, again tighten the nut of slot bolt 4, prevent guardrail body 1 from rocking.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not by the restriction of above-mentioned embodiment; what describe in above-mentioned embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a telescopic car top guard, comprise the guardrail body (1) be connected with sedan-chair top (3) and the connecting device (2) connecting sedan-chair top (3) and guardrail body (1), it is characterized in that: described guardrail body (1) comprises guardrail fixed end (12) and guardrail telescopic end (11); Described guardrail fixed end (12) is made up of the first connection pipe (121) and the second connection pipe (122), described guardrail telescopic end (11) is made up of the 3rd connection pipe (111) and truss (112), described guardrail fixed end (12) is connected with the 3rd connection pipe (111) is scalable by the first connection pipe (121) with guardrail telescopic end (11), and described guardrail fixed end (12) is fixedly arranged on sedan-chair top (3) by connecting device (2); Described first connection pipe (121) is connected with the 3rd connection pipe (111) is scalable by chute bolt (4).
2. telescopic car top guard according to claim 1, is characterized in that: described first connection pipe (121) is " C " type pipe, and described 3rd connection pipe (111) is hollow, rectangular pipe.
3. telescopic car top guard according to claim 1, is characterized in that: described connecting device (2) is " Z " shape steel plate.
4. telescopic car top guard according to claim 3, is characterized in that: the height of described connecting device (2) is identical with guardrail fixed end (12) and guardrail telescopic end (11) bottom-to-top-height.
5. telescopic car top guard according to claim 1, is characterized in that: described connecting device (2) is connected with sedan-chair top (3) and guardrail fixed end (12) by tie bolt (5).
6. telescopic car top guard according to claim 1, is characterized in that: be provided with leak-proof washer (6) between the bolt cap of described chute bolt (4) and guardrail fixed end (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853049.7U CN204454124U (en) | 2014-12-29 | 2014-12-29 | A kind of telescopic car top guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853049.7U CN204454124U (en) | 2014-12-29 | 2014-12-29 | A kind of telescopic car top guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454124U true CN204454124U (en) | 2015-07-08 |
Family
ID=53661045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853049.7U Expired - Fee Related CN204454124U (en) | 2014-12-29 | 2014-12-29 | A kind of telescopic car top guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454124U (en) |
-
2014
- 2014-12-29 CN CN201420853049.7U patent/CN204454124U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104389435B (en) | A kind of security protection insurance card device | |
| CN204454124U (en) | A kind of telescopic car top guard | |
| EP1978180A3 (en) | Simplified scaffolding tower | |
| CN206752289U (en) | A kind of collapsible gap bridge | |
| CN203924649U (en) | Construction work maintenance work frame | |
| CN204868608U (en) | Interim clamping belt dressing of belt feeder maintenance | |
| CN104307145B (en) | A kind of climb plank total process protective device | |
| CN203333195U (en) | Tower body section used for tower crane | |
| CN205804203U (en) | Novel road snow guard | |
| CN206675974U (en) | A kind of transparent drum of amusement equipment | |
| CN205620062U (en) | Pressure monitoring device of peripheral guardrail | |
| CN204163372U (en) | A kind of security component of door-type scaffold | |
| CN204252567U (en) | Security protection insurance card device | |
| CN204252568U (en) | A kind of security protection insurance card device | |
| CN205777621U (en) | A kind of construction provisional protection hurdle | |
| CN104389436B (en) | Security protection insurance card device | |
| CN104631907A (en) | Temporary fence for construction | |
| CN204098774U (en) | Elevator pit cat ladder | |
| CN206256694U (en) | Constructing operation expansion link | |
| CN202866383U (en) | Edge protection device | |
| CN204111130U (en) | A kind of elevator craning cage extendable platform | |
| CN203613994U (en) | Anti-falling device of vertical sliding door | |
| CN204038993U (en) | A kind of vehicle for construction elevator support | |
| CN203426075U (en) | High-altitude tank top sweeper | |
| CN210195433U (en) | Novel subway construction safety protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JOYLIVE ELEVATOR CO., LTD. Free format text: FORMER NAME: GREAT ELEVATOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215347 Jiangsu, Kunshan City, north of the town of Zheng Zheng industrial and commercial zone on the north side of State Road 312 Patentee after: JOYLIVE ELEVATOR CO., LTD. Address before: 215347 Suzhou Province, Kunshan City, the town is the right man Ting Ting Road West Suzhou giant Elevator Co., Ltd. Patentee before: Suzhou Great Elevator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |