CN202953755U - A new type of tower crane anti-climbing safety device - Google Patents
A new type of tower crane anti-climbing safety device Download PDFInfo
- Publication number
- CN202953755U CN202953755U CN 201220702494 CN201220702494U CN202953755U CN 202953755 U CN202953755 U CN 202953755U CN 201220702494 CN201220702494 CN 201220702494 CN 201220702494 U CN201220702494 U CN 201220702494U CN 202953755 U CN202953755 U CN 202953755U
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- Prior art keywords
- tower crane
- tower
- utility
- model
- top cover
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000009194 climbing Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of tower cranes, in particular to a novel anti-climbing safety device for a tower crane, which comprises a tower crane body, wherein the tower crane body consists of four tower crane uprights and a plurality of tower crane cross rods, and the plurality of tower crane cross rods are arranged between two adjacent tower crane uprights; the tower crane upright post is also provided with a plurality of guardrails, and the guardrails are fixedly connected to the tower crane upright post through steel bar pull rods; including the top cap, the top cap sets up inside the guardrail of lower, the top cap comprises a plurality of bracing pieces and iron net, the iron net is fixed through the bracing piece, the trapezoidal form is personally submitted to the transversal of top cap. Use the utility model discloses the time, through be provided with the top cap on tower crane stand top, greatly reduced the potential safety hazard, avoided the workman to go up the phenomenon of going on the top of the tower or other high-rise buildings and giving an alarm through climbing the tower crane. The utility model has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Description
Technical field
The utility model relates to the tower crane technical field, particularly the anti-climbing safety device of a kind of novel tower crane.
Background technology
Tower crane is a kind of weight-lifting equipment the most frequently used on building ground, with a section spreading (height), as the form of a steel tower, also is tower crane, is used for hanging construction and uses to obtain the raw-material equipment of constructing such as stupefied, the scaffold tubes of reinforcing bar, wood.A kind of requisite equipment of building operation.
Tower crane has brought many facilities to building operation, also to the many workmans that make trouble of some collection, brings chance simultaneously; The many workmans that make trouble of these collection can so just bring very large potential safety hazard to construction by being made trouble on tower top on climbing tower crane or other skyscraper often, also have a strong impact on other people personal safety.Therefore, be necessary existing tower crane structure is carried out to technical innovation further.
The utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provides a kind of simple in structure, the anti-climbing safety device of novel tower crane reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The anti-climbing safety device of a kind of novel tower crane described in the utility model, comprise the tower crane body, and described tower crane body is comprised of four tower crane columns and some tower crane cross bars, and some tower crane cross bars are arranged between two adjacent tower crane columns; Also be provided with several guardrails on described tower crane column, described guardrail is fixedly connected on the tower crane column by steel bar rod; Include top cover, described top cover is arranged on the guardrail inside of lowest part, and described top cover is comprised of some strut bars and iron net, and described iron Netcom crosses strut bar and fixes, and the cross-sectional plane of described top cover is echelon form.
Further, on the top end face of described top cover, be provided with door, described door is with latching device.
After adopting said structure, the utility model beneficial effect is: the anti-climbing safety device of a kind of novel tower crane described in the utility model, comprise the tower crane body, described tower crane body is comprised of four tower crane columns and some tower crane cross bars, and some tower crane cross bars are arranged between two adjacent tower crane columns; Also be provided with several guardrails on described tower crane column, described guardrail is fixedly connected on the tower crane column by steel bar rod; Include top cover, described top cover is arranged on the guardrail inside of lowest part, and described top cover is comprised of some strut bars and iron net, and described iron Netcom crosses strut bar and fixes, and the cross-sectional plane of described top cover is echelon form.While using the utility model, by tower crane column top, being provided with top cover, greatly reduce potential safety hazard, avoided the workman by the phenomenon of being made trouble on tower top on climbing tower crane or other skyscraper.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Description of reference numerals:
1, tower crane column; 2, tower crane cross bar; 3, guardrail; 4, steel bar rod; 5, top cover; 501, strut bar; 502, iron net; 503, door.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Figure 1-3, the anti-climbing safety device of a kind of novel tower crane described in the utility model, comprise the tower crane body, and described tower crane body is comprised of four tower crane columns 1 and some tower crane cross bars 2, and some tower crane cross bars 2 are arranged between two adjacent tower crane columns 1; Be arranged on some tower crane cross bar 2 head and the tail between two adjacent tower crane columns 1 and be fixedly connected with, the tower crane cross bar 2 that head and the tail are fixedly connected with is " Z " shape, can strengthen like this fastness of tower crane body.Also be provided with several guardrails 3 on described tower crane column 1, described guardrail 3 is fixedly connected on tower crane column 1 by steel bar rod 4; Include top cover 5, described top cover 5 is arranged on guardrail 3 inside of lowest part, and described top cover 5 is comprised of some strut bars 501 and iron net 502, and described iron net 502 fixes by strut bar 501, and the cross-sectional plane of described top cover 5 is echelon form.The purpose that top cover 5 is set is to make trouble the workman by being made trouble on tower top on climbing tower crane or other skyscraper in order to prevent.
As a kind of optimal way of the present utility model, be provided with door 503 on the top end face of described top cover 5, described door 503 is with latching device; Door 503 just can be opened or close to operating personal voluntarily, is convenient to site supervision, improves human-based management.
When using the utility model, not only can reduce potential safety hazard, avoid the workman by the phenomenon of being made trouble on tower top on climbing tower crane or other skyscraper; But also, with the design of human-based management, be convenient to field management.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. the anti-climbing safety device of novel tower crane, comprise the tower crane body, described tower crane body is comprised of four tower crane columns (1) and some tower crane cross bars (2), and some tower crane cross bars (2) are arranged between adjacent two tower crane columns (1); Also be provided with several guardrails (3) on described tower crane column (1), described guardrail (3) is fixedly connected on tower crane column (1) by steel bar rod (4); It is characterized in that: include top cover (5), described top cover (5) is arranged on guardrail (3) inside of lowest part, described top cover (5) is comprised of some strut bars (501) and iron net (502), described iron net (502) fixes by strut bar (501), and the cross-sectional plane of described top cover (5) is echelon form.
2. the anti-climbing safety device of novel tower crane according to claim 1 is characterized in that: be provided with door (503) on the top end face of described top cover (5), described door (503) is with latching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702494 CN202953755U (en) | 2012-12-13 | 2012-12-13 | A new type of tower crane anti-climbing safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702494 CN202953755U (en) | 2012-12-13 | 2012-12-13 | A new type of tower crane anti-climbing safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953755U true CN202953755U (en) | 2013-05-29 |
Family
ID=48459337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702494 Expired - Fee Related CN202953755U (en) | 2012-12-13 | 2012-12-13 | A new type of tower crane anti-climbing safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609323A (en) * | 2015-01-12 | 2015-05-13 | 金陵科技学院 | Anti-climbing tower crane device |
| CN104627876A (en) * | 2015-01-14 | 2015-05-20 | 金陵科技学院 | Anti-climbing tower crane box |
-
2012
- 2012-12-13 CN CN 201220702494 patent/CN202953755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609323A (en) * | 2015-01-12 | 2015-05-13 | 金陵科技学院 | Anti-climbing tower crane device |
| CN104627876A (en) * | 2015-01-14 | 2015-05-20 | 金陵科技学院 | Anti-climbing tower crane box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG XIANGYING CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN BRANCH OF ZHONGTIAN CONSTRUCTION GROUP CO., LTD. Effective date: 20150820 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150820 Address after: Torch Development Zone, Guangdong province Sunwen road 528400 Zhongshan City No. 851 Ding Feng Times Building 1 room 04 1103 card Patentee after: Guangdong Xiang Ying construction work company limited Address before: East Trade Building 22 No. 528400 Guangdong city of Zhongshan Province East Room 501 Xingzhong Road Patentee before: Liaoning Branch, Zhongtian Construction Group Co., Ltd. |
|
| 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: 20130529 Termination date: 20181213 |