CN204958284U - Prevent pressing from both sides safe lift - Google Patents
Prevent pressing from both sides safe lift Download PDFInfo
- Publication number
- CN204958284U CN204958284U CN201520747273.2U CN201520747273U CN204958284U CN 204958284 U CN204958284 U CN 204958284U CN 201520747273 U CN201520747273 U CN 201520747273U CN 204958284 U CN204958284 U CN 204958284U
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- CN
- China
- Prior art keywords
- firm banking
- lift
- coiled material
- lifting table
- spring
- 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 utility model discloses a prevent pressing from both sides safe lift, include: unable adjustment base, scissor arm frame, pneumatic cylinder and lift platform, the scissor arm frame is connected between unable adjustment base and lift platform, the pneumatic cylinder sets up on the scissor arm frame, four sides of lift platform are provided with the flexible spool of spring respectively, unable adjustment base is last be provided with respectively with the flexible corresponding fixed axle of spool of spring, be provided with respectively between the flexible spool of spring and the fixed axle that corresponds and protect the coiled material and be connected. In this way, prevent pressing from both sides safe lift, when lift platform rose, the protection coiled material is dragged and emitted to the flexible spool of spring, when lift platform descended, the flexible spool of spring contract and carries on the rolling to a protection coiled material, with lift platform's lift hold in, protection nature is good, convenient operation has promoted the security of personnel and equipment.
Description
Technical field
The utility model relates to elevator field, particularly relates to a kind of anti-pinch safety cage.
Background technology
The Application comparison of elevator in production and life is extensive, and in order to adapt to the needs of different occasion, the kind of elevator also has a lot.Compared with bending extending arm elevator, taking up room of scissor arm elevator is little, with low cost, and the application in factory is more extensive.
The usual in the vertical direction landing of scissor arm elevator, drives the folding retractable of scissor arm to realize moving up and down of bay-lift by hydraulic actuating cylinder, easy to operate, but scissor arm is exposed to work-site.Because the material situation at elevator duty scene is complicated, personnel, material and various spool easily stretch among scissor arm, cause harmful effect to the work of elevator, particularly may damage personnel, dangerous high.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of anti-pinch safety cage, protects elevator periphery, improves safety.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of anti-pinch safety cage, comprise: firm banking, scissor jib, hydraulic actuating cylinder and lifting table, described scissor jib is connected between firm banking and lifting table, described hydraulic actuating cylinder is arranged on scissor jib, four sides of described lifting table are respectively arranged with telescopic spring spool, described firm banking is respectively arranged with the anchor shaft corresponding with telescopic spring spool, be respectively arranged with between described telescopic spring spool with corresponding anchor shaft and protect coiled material and be connected.
In the utility model preferred embodiment, described lifting table is set in parallel in the top of firm banking.
In the utility model preferred embodiment, described firm banking is provided with a Hydraulic Pump, described Hydraulic Pump is positioned at the side of scissor jib, and described Hydraulic Pump is connected with adopting hydraulic pipe between hydraulic actuating cylinder, and described firm banking is provided with the through hole corresponding with hydraulic pipe.
In the utility model preferred embodiment, described protection coiled material is cloth or plastic film.
The beneficial effects of the utility model are: a kind of anti-pinch safety cage that the utility model is pointed out, when lifting table rises, protection coiled material released by telescopic spring spool by pullling, when lifting table declines, telescopic spring spool carries out shrinking and protection coiled material is carried out rolling, and keep synchronous with the lifting of lifting table, protective is good, easy to operate, improve the safety of personnel and equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of anti-pinch safety cage one of the utility model preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of anti-pinch safety cage, comprise: firm banking 1, scissor jib 2, hydraulic actuating cylinder 3 and lifting table 4, described lifting table 4 is set in parallel in the top of firm banking 1, described scissor jib 2 is connected between firm banking 1 and lifting table 4, and lifting table 4 moves up and down under the support of scissor jib 2.Usually on lifting table 4, be provided with one to encircle for protection hurdle, improve safety.
Described hydraulic actuating cylinder 3 is arranged on scissor jib 2, described firm banking 1 is provided with a Hydraulic Pump 8, described Hydraulic Pump 8 is positioned at the side of scissor jib 2, described Hydraulic Pump 8 is connected with adopting hydraulic pipe 9 between hydraulic actuating cylinder 3, Hydraulic Pump 8 drives hydraulic actuating cylinder 3 to work, the flexible lifting having driven scissor jib 2 of hydraulic actuating cylinder 3.Described firm banking 1 is provided with the through hole corresponding with hydraulic pipe 9.The connection that hydraulic pipe 9 carries out Hydraulic Pump 8 and hydraulic actuating cylinder 3 through firm banking 1, avoids hydraulic pipe 9 on the impact of scissor jib 2 side.
Four sides of described lifting table 4 are respectively arranged with telescopic spring spool 5, described firm banking 1 is respectively arranged with the anchor shaft 7 corresponding with telescopic spring spool 5, is respectively arranged with between described telescopic spring spool 5 with corresponding anchor shaft 7 and protects coiled material 6 and be connected.When lifting table 4 rises, protection coiled material 6 released by telescopic spring spool 5 by pullling, and when lifting table 4 declines, telescopic spring spool 5 carries out shrinking and protection coiled material 6 is carried out rolling, and protection coiled material 6 keeps synchronous with the lifting of lifting table 4, and protective is good.
Described protection coiled material 6 is cloth or plastic film.Cloth or plastic film are convenient to rolling, are around in the outside of scissor jib 2, avoid personnel, material or spool to stretch into scissor jib 2, avoid crushing, improve the safety of scissor jib 2 and personnel.
In sum, a kind of anti-pinch safety cage that the utility model is pointed out, operation is convenient, safe to use, in particular improves the safety of personnel and scissor jib 2.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an anti-pinch safety cage, comprise: firm banking, scissor jib, hydraulic actuating cylinder and lifting table, described scissor jib is connected between firm banking and lifting table, described hydraulic actuating cylinder is arranged on scissor jib, it is characterized in that, four sides of described lifting table are respectively arranged with telescopic spring spool, described firm banking is respectively arranged with the anchor shaft corresponding with telescopic spring spool, is respectively arranged with between described telescopic spring spool and corresponding anchor shaft and protects coiled material and be connected.
2. anti-pinch safety cage according to claim 1, is characterized in that, described lifting table is set in parallel in the top of firm banking.
3. anti-pinch safety cage according to claim 1, it is characterized in that, described firm banking is provided with a Hydraulic Pump, described Hydraulic Pump is positioned at the side of scissor jib, described Hydraulic Pump is connected with adopting hydraulic pipe between hydraulic actuating cylinder, and described firm banking is provided with the through hole corresponding with hydraulic pipe.
4. anti-pinch safety cage according to claim 1, is characterized in that, described protection coiled material is cloth or plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747273.2U CN204958284U (en) | 2015-09-25 | 2015-09-25 | Prevent pressing from both sides safe lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747273.2U CN204958284U (en) | 2015-09-25 | 2015-09-25 | Prevent pressing from both sides safe lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958284U true CN204958284U (en) | 2016-01-13 |
Family
ID=55053364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747273.2U Expired - Fee Related CN204958284U (en) | 2015-09-25 | 2015-09-25 | Prevent pressing from both sides safe lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236295A (en) * | 2015-09-25 | 2016-01-13 | 苏州市优诺特升降机械有限公司 | Anti-clamping safety lift |
-
2015
- 2015-09-25 CN CN201520747273.2U patent/CN204958284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236295A (en) * | 2015-09-25 | 2016-01-13 | 苏州市优诺特升降机械有限公司 | Anti-clamping safety lift |
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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: 20160113 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |