CN203926295U - A kind of rope saw base nail - Google Patents
A kind of rope saw base nail Download PDFInfo
- Publication number
- CN203926295U CN203926295U CN201420234102.5U CN201420234102U CN203926295U CN 203926295 U CN203926295 U CN 203926295U CN 201420234102 U CN201420234102 U CN 201420234102U CN 203926295 U CN203926295 U CN 203926295U
- Authority
- CN
- China
- Prior art keywords
- nail
- bar
- base
- rope saw
- nail bar
- 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 relates to rope saw technical field, is specifically related to a kind of rope saw base nail, and it comprises nail body, and described nail body comprises a head of a nail and the nail bar being connected with middle part, head of a nail bottom surface; Upper half part body of rod of described nail bar is enclosed with outside thread, and lower half portion body of rod of this nail bar is smooth surface: on the middle part, bi-side, front and back of described nail bar, correspondence is provided with vertical groove respectively; It adopts to arrange on the base of rope saw nail hole is set, the nail in this nail hole adopts upper half part of nail bar that outside thread is set, lower half portion of this nail bar adopts smooth nail bar design, and be provided with groove in the both sides correspondence of nail bar, it has can be simple in structure, is connected firmly, and can discharges fast the impurity that rope saw produces in the time of work, thereby make the fixing frame on base can locking, can not affect the lifting of the wheel of base both sides.
Description
[technical field]
The utility model relates to rope saw technical field, is specifically related to a kind of rope saw base nail.
[background technique]
In traditional rope saw, its base and the fixing frame being connected with base thereof, on fixing frame, be connected with the wheel axle of base both sides of rope saw, on this fixing frame, be provided with the screens of wheel axle lifting, thereby can conveniently be connected to the lifting of the wheel on wheel axle, above-mentioned base and fixing frame are to use nail to be fixed.And in the time that reality is used, rope saw, to reinforced concrete cutting disassembling, can produce more impurity, these impurity can not be expelled to outside base in time, make the fixing frame locking that is connected with base, are unfavorable for the maintenance maintenance in later stage.
[model utility content]
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, reasonable in design, one rope saw base nail easy to use, it adopts to arrange on the base of rope saw nail hole is set, the nail in this nail hole adopts upper half part of nail bar that outside thread is set, lower half portion of this nail bar adopts smooth nail bar design, and be provided with groove in the both sides correspondence of nail bar, it has can be simple in structure, be connected firmly, and can discharge fast the impurity that rope saw produces in the time of work, thereby make the fixing frame on base can locking, can not affect the lifting of the wheel of base both sides.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of rope saw base nail described in the utility model, it comprises nail body, described nail body comprises a head of a nail and the nail bar being connected with middle part, head of a nail bottom surface; Upper half part body of rod of described nail bar is enclosed with outside thread, and lower half portion body of rod of this nail bar is smooth surface; On the middle part, bi-side, front and back of described nail bar, correspondence is provided with vertical groove respectively.
Adopt after said structure, the utility model beneficial effect is: a kind of rope saw base nail described in the utility model, it adopts to arrange on the base of rope saw nail hole is set, the nail in this nail hole adopts upper half part of nail bar that outside thread is set, lower half portion of this nail bar adopts smooth nail bar design, and be provided with groove in the both sides correspondence of nail bar, it has can be simple in structure, be connected firmly, and can discharge fast the impurity that rope saw produces in the time of work, thereby make the fixing frame on base can locking, can not affect the lifting of the wheel of base both sides.
[brief description of the drawings]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, the head of a nail; 2, nail bar; 3, vertical groove; 4, outside thread; 5, smooth surface.
[embodiment]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, the one rope saw base nail described in this embodiment, it comprises nail body, the nail bar 2 that described nail body comprises a head of a nail 1 and is connected with the head of a nail 1 middle part, bottom surface, the bottom of this nail bar 2 is tip; Upper half part body of rod of described nail bar 2 is enclosed with outside thread 4, and lower half portion body of rod of this nail bar 2 is smooth surface 5; On the middle part, bi-side, front and back of described nail bar 2, correspondence is provided with vertical groove 3 respectively.
The utility model in use, hammers into the design's nail body on the base of rope saw and follows closely in hole, and first nail bar lower half portion body of rod enters nail hole, because its lower half portion body of rod adopts smooth surface, thereby be beneficial to fast and hammer into, upper half part body of rod of nail bar adopts outside thread, more firm; On the bi-side of nail bar, correspondence is provided with vertical groove, the impurity of saw in work generation makes to restrict, can flow out from this two vertical groove, thereby can not make base and the fixing frame locking being connected with base, thereby impact is arranged on the lifting of the saw wheel of restricting on fixing frame.
A kind of rope saw base nail described in the utility model, it adopts to arrange on the base of rope saw nail hole is set, the nail in this nail hole adopts upper half part of nail bar that outside thread is set, lower half portion of this nail bar adopts smooth nail bar design, and be provided with groove in the both sides correspondence of nail bar, it has can be simple in structure, be connected firmly, and can discharge fast the impurity that rope saw produces in the time of work, thereby make the fixing frame on base can locking, can not affect the lifting of the wheel of base both sides.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (1)
1. a rope saw base nail, it comprises nail body, and described nail body comprises a head of a nail (1) and the nail bar (2) being connected with middle part, the head of a nail (1) bottom surface, and the bottom of this nail bar (2) is tip; It is characterized in that: upper half part body of rod of described nail bar (2) is enclosed with outside thread (4), lower half portion body of rod of this nail bar (2) is smooth surface (5); On the middle part, bi-side, front and back of described nail bar (2), correspondence is provided with vertical groove (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234102.5U CN203926295U (en) | 2014-05-08 | 2014-05-08 | A kind of rope saw base nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234102.5U CN203926295U (en) | 2014-05-08 | 2014-05-08 | A kind of rope saw base nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926295U true CN203926295U (en) | 2014-11-05 |
Family
ID=51822110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234102.5U Expired - Fee Related CN203926295U (en) | 2014-05-08 | 2014-05-08 | A kind of rope saw base nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465128A (en) * | 2015-11-30 | 2016-04-06 | 苏州迪诺环保科技有限公司 | Conveniently-disassembled nail with protection effect |
-
2014
- 2014-05-08 CN CN201420234102.5U patent/CN203926295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465128A (en) * | 2015-11-30 | 2016-04-06 | 苏州迪诺环保科技有限公司 | Conveniently-disassembled nail with protection effect |
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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: 20141105 Termination date: 20160508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |