CN204269121U - A kind of construction wrap attachment - Google Patents
A kind of construction wrap attachment Download PDFInfo
- Publication number
- CN204269121U CN204269121U CN201420702963.1U CN201420702963U CN204269121U CN 204269121 U CN204269121 U CN 204269121U CN 201420702963 U CN201420702963 U CN 201420702963U CN 204269121 U CN204269121 U CN 204269121U
- Authority
- CN
- China
- Prior art keywords
- pulley
- base
- messenger wire
- wrap attachment
- support
- 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
Abstract
The utility model relates to a kind of construction wrap attachment, the sash weight, base, support, pulley and the handle that comprise messenger wire, are connected with messenger wire bottom; Described base bottom is the arcuate bottom of fovea superior, and this base has left and right two parts, and described left and right two parts are hinged by hinge; What described support was detachable is connected in above base; The rack-mount portion of described pulley; Pulley rotation can be driven when rotating described handle; Described messenger wire is wrapped on pulley.The construction wrap attachment of the utility model scheme, in building operation and maintenance job, reasonable in design, light, be easy to carry, operate; During use, opened by this wrap attachment and be placed in premeasuring position, rotary handle can realize measuring.
Description
Technical field
The utility model relates to building operation surveying and mapping tool technical field, is specifically related to a kind of construction wrap attachment.
Background technology
Ceiling hammer be building work or carpenter for measuring the common tool of the vertical condition of body of wall or other buildingss.Use ceiling hammer process in, usually fixed the upper end of messenger wire by steel nail or hand, ceiling hammer under gravity vertically downward, to determine the vertical condition of body of wall or other buildings.And build work or carpenter operationally, due to the change of work place, ceiling hammer usually needs continuous movement, the method of fixing messenger wire according to steel nail then needs constantly to repeat to follow closely steel nail, the method of fixing messenger wire according to hand then needs constantly repeatedly lift messenger wire with hand and usually need two people's compounding practices, very inconvenient and time-consuming, effort in use.
Utility model content
The utility model object be in order to overcome the deficiencies in the prior art provide a kind of easy to use and can be used as survey instrument use construction wrap attachment.
For achieving the above object, the technical solution adopted in the utility model is: a kind of construction wrap attachment, the sash weight, base, support, pulley and the handle that comprise messenger wire, are connected with messenger wire bottom; Described base bottom is the arcuate bottom of fovea superior, and this base has left and right two parts, and described left and right two parts are hinged by hinge; What described support was detachable is connected in above base; The rack-mount portion of described pulley; Pulley rotation can be driven when rotating described handle; Described messenger wire is wrapped on pulley.
Improve further as the utility model, described base and support all adopt aluminium alloy grooved section to make.
Improve further as the utility model, the single that described messenger wire adopts diameter to be at least 1mm is made.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The construction wrap attachment of the utility model scheme, in building operation and maintenance job, reasonable in design, light, be easy to carry, operate; During use, opened by this wrap attachment and be placed in premeasuring position, rotary handle can realize measuring.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of construction wrap attachment of the present utility model;
Wherein: 1, messenger wire; 2, sash weight; 3, base; 4, support; 5, pulley; 6, handle; 7, arcuate bottom; 8, hinge.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1 be a kind of construction wrap attachment described in the utility model, the sash weight 2, base 3, support 4, pulley 5 and the handle 6 that comprise messenger wire 1, are connected with messenger wire 1 bottom; Being the arcuate bottom 7 of fovea superior bottom described base 3, adopting the arcuate bottom 7 of fovea superior mainly in order to alleviate the own wt of this device; This base 3 has left and right two parts, and described left and right two parts are hinged by hinge 8, and this hinge 8 hinged design makes storage, easy to carry; What support 4 was detachable is installed on base 3, dismounting, easy to carry; Described pulley 5 is arranged on support 4 top; Travelling block 5 can be with to rotate when rotating described handle 6; Described messenger wire 1 is wrapped on pulley 5; The single that described messenger wire adopts diameter to be at least 1mm is made.
For alleviating the own wt of this wrap attachment further, make its convenient in carrying, described base 3 and support 4 all adopt aluminium alloy grooved section to make.
The construction wrap attachment of the utility model scheme, in building operation and maintenance job, reasonable in design, light, be easy to carry, operate; During use, opened by this wrap attachment and be placed in premeasuring position, rotary handle 6 can realize measuring.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a construction wrap attachment, the sash weight comprising messenger wire and be connected with messenger wire bottom, is characterized in that: also comprise base, support, pulley and handle; Described base bottom is the arcuate bottom of fovea superior, and this base has left and right two parts, and described left and right two parts are hinged by hinge; What described support was detachable is connected in above base; The rack-mount portion of described pulley; Pulley rotation can be driven when rotating described handle; Described messenger wire is wrapped on pulley.
2. a kind of construction wrap attachment according to claim 1, is characterized in that: described base and support all adopt aluminium alloy grooved section to make.
3. a kind of construction wrap attachment according to claim 1 and 2, is characterized in that: the single that described messenger wire adopts diameter to be at least 1mm is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702963.1U CN204269121U (en) | 2014-11-20 | 2014-11-20 | A kind of construction wrap attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702963.1U CN204269121U (en) | 2014-11-20 | 2014-11-20 | A kind of construction wrap attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269121U true CN204269121U (en) | 2015-04-15 |
Family
ID=52803983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702963.1U Expired - Fee Related CN204269121U (en) | 2014-11-20 | 2014-11-20 | A kind of construction wrap attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390635A (en) * | 2014-11-20 | 2015-03-04 | 吴中区光福金怡五金配件厂 | Suspension wire device for construction |
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
-
2014
- 2014-11-20 CN CN201420702963.1U patent/CN204269121U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390635A (en) * | 2014-11-20 | 2015-03-04 | 吴中区光福金怡五金配件厂 | Suspension wire device for construction |
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
| CN109556586B (en) * | 2018-11-21 | 2021-04-20 | 江西建工第四建筑有限责任公司 | Luminous line weight convenient for winding and unwinding line for building construction |
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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: 20150415 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |