CN204508643U - A kind of anti-climbing tower crane case - Google Patents
A kind of anti-climbing tower crane case Download PDFInfo
- Publication number
- CN204508643U CN204508643U CN201520024027.4U CN201520024027U CN204508643U CN 204508643 U CN204508643 U CN 204508643U CN 201520024027 U CN201520024027 U CN 201520024027U CN 204508643 U CN204508643 U CN 204508643U
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- welded
- lid
- case
- tower crane
- top cover
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Abstract
The utility model discloses a kind of anti-climbing tower crane case, it comprises any joint steelframe being positioned at tower crane bottom, the bottom of this steelframe extends outward a circle anti-creep case, this anti-creep case entirety is box body structure, end face and bottom surface are welded with top cover and bottom respectively for it, the middle part of described top cover and bottom offers the annular manhole of laminating cat ladder cage, this manhole is provided with the lid with its normal-running fit, this lid is weldingly fixed on the side of manhole by loose-leaf, wherein, what be positioned at the lid on top cover is welded with latch above, what be positioned at the lid on bottom is welded with latch above, pin lock is welded with below it.The utility model structure is simple, easy to use, under the prerequisite not affecting original lifting operation, can not only stop and privately climb the phenomenon of tower crane by actv., and can also store some daily tower cranes in anti-creep case and keep in repair the instrument used, practicality is stronger, and improvement expenses is cheap, suitable popularization.
Description
Technical field
The utility model relates to construction machinery and equipment processing and manufacturing field, is specifically related to a kind of anti-climbing tower crane case.
Background technology
Current all parts of the country often occur that some climbing tower cranes taked because of engineering funds dispute are that amusement forces the side of undertaking the construction of to compromise and causes the phenomenon of concern with autotomy, this kind of phenomenon brings hidden danger not only to the life security of climbing person privately, but also have impact on carrying out of job schedule to a large extent, and this kind of phenomenon also has certain exemplary role, just think that this mode is the easiest and settling mode efficiently once run into engineering funds dispute, serious has upset daily construction operation, also the policy of the law of the protection rural migrant worker be correlated with is made to lose prestige at this, be unfavorable for the sound development of construction trade.
Utility model content
The utility model object is to provide a kind of anti-climbing tower crane case, and it can solve problem existing in background technology effectively.
In order to solve problem existing in background technology, it comprises any joint steelframe 1 being positioned at tower crane bottom, the bottom of this steelframe 1 extends outward a circle anti-creep case 2, this anti-creep case entirety is box body structure, end face and bottom surface are welded with top cover 3 and bottom 4 respectively for it, the middle part of described top cover 3 and bottom 4 offers the annular manhole of laminating cat ladder cage, this manhole is provided with the lid 5 with its normal-running fit, this lid 5 is weldingly fixed on the side of manhole by loose-leaf 6, wherein, what be positioned at the lid 5 on top cover 3 is welded with latch 7 above, what be positioned at the lid 5 on bottom 4 is welded with latch 7 above, pin lock 8 is welded with below it.
Described anti-creep case 2 comprises and is welded to each other formed framework 21 by several square steel, and the surrounding riveted joint of this framework has a circle iron sheet side plate 22.
Owing to have employed above technical scheme, the utility model has following beneficial effect: structure is simple, easy to use, under the prerequisite not affecting original lifting operation, can not only stop and privately climb the phenomenon of tower crane by actv., and can also store some daily tower cranes in anti-creep case and keep in repair the instrument used, practicality is stronger, and improvement expenses is cheap, suitable popularization.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of anti-creep case in the utility model;
Wherein:
1. steelframe, 3. top cover, 4. bottom, 5. lid, 6. loose-leaf, 7. latch, 8. pin lock;
2. anti-creep case, 21. frameworks, 22. iron sheet side plates.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment being clearly and completely described.
Referring to Fig. 1-2, this detailed description of the invention is achieved by the following technical solutions, it comprises any joint steelframe 1 being positioned at tower crane bottom, the bottom of this steelframe 1 extends outward a circle anti-creep case 2, this anti-creep case entirety is box body structure, end face and bottom surface are welded with top cover 3 and bottom 4 respectively for it, the middle part of described top cover 3 and bottom 4 offers the annular manhole of laminating cat ladder cage, this manhole is provided with the lid 5 with its normal-running fit, this lid 5 is weldingly fixed on the side of manhole by loose-leaf 6, wherein, what be positioned at the lid 5 on top cover 3 is welded with latch 7 above, what be positioned at the lid 5 on bottom 4 is welded with latch 7 above, pin lock 8 is welded with below it.
Described anti-creep case 2 comprises and is welded to each other formed framework 21 by several square steel, and the surrounding riveted joint of this framework has a circle iron sheet side plate 22.
Owing to have employed above technical scheme, this detailed description of the invention has following beneficial effect: structure is simple, easy to use, under the prerequisite not affecting original lifting operation, can not only stop and privately climb the phenomenon of tower crane by actv., and can also store some daily tower cranes in anti-creep case and keep in repair the instrument used, practicality is stronger, and improvement expenses is cheap, suitable popularization.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (2)
1. an anti-climbing tower crane case, it is characterized in that it comprises any joint steelframe (1) being positioned at tower crane bottom, the bottom of this steelframe (1) extends outward a circle anti-creep case (2), this anti-creep case entirety is box body structure, end face and bottom surface are welded with top cover (3) and bottom (4) respectively for it, the middle part of described top cover (3) and bottom (4) offers the annular manhole of laminating cat ladder cage, this manhole is provided with and the lid of its normal-running fit (5), this lid (5) is weldingly fixed on the side of manhole by loose-leaf (6), wherein, what be positioned at the lid (5) on top cover (3) is welded with latch (7) above, what be positioned at the lid (5) on bottom (4) is welded with latch (7) above, pin lock (8) is welded with below it.
2. the anti-climbing tower crane case of one according to claim 1, is characterized in that described anti-creep case (2) comprises and is welded to each other formed framework (21) by several square steel, and the surrounding riveted joint of this framework has a circle iron sheet side plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024027.4U CN204508643U (en) | 2015-01-14 | 2015-01-14 | A kind of anti-climbing tower crane case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024027.4U CN204508643U (en) | 2015-01-14 | 2015-01-14 | A kind of anti-climbing tower crane case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508643U true CN204508643U (en) | 2015-07-29 |
Family
ID=53706637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024027.4U Expired - Fee Related CN204508643U (en) | 2015-01-14 | 2015-01-14 | A kind of anti-climbing tower crane case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627876A (en) * | 2015-01-14 | 2015-05-20 | 金陵科技学院 | Anti-climbing tower crane box |
-
2015
- 2015-01-14 CN CN201520024027.4U patent/CN204508643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| 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: 20150729 Termination date: 20180114 |