CN204209036U - The long-armed thread cutter of a kind of construction hand-held - Google Patents
The long-armed thread cutter of a kind of construction hand-held Download PDFInfo
- Publication number
- CN204209036U CN204209036U CN201420592559.3U CN201420592559U CN204209036U CN 204209036 U CN204209036 U CN 204209036U CN 201420592559 U CN201420592559 U CN 201420592559U CN 204209036 U CN204209036 U CN 204209036U
- Authority
- CN
- China
- Prior art keywords
- armed
- long
- crank
- cutting blade
- ledger
- 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
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses the long-armed thread cutter of a kind of construction hand-held, comprise cutting blade, back-moving spring, ledger-plate, draught line, long-armed, top sheave, lower sheave, rotating shaft, crank and crank, ledger-plate is fixed on long-armed one end, be rotationally connected between cutting blade and ledger-plate, back-moving spring is connected between cutting blade and ledger-plate, cutting blade is connected with one end of draught line, the other end of draught line is connected with one end of crank with lower sheave by top sheave successively, top sheave is arranged at long-armed epimere, lower sheave is arranged at long-armed hypomere, the other end of crank is connected with crank, crank by rotating shaft be fixed on long-armed on.Compared with prior art, the utility model adopts long-armed design, without the need to consuming the energy, avoids the trouble of building step or ladder just can shear the cable of eminence, easy to use, increases work efficiency, has the value applied.
Description
Technical field
The utility model relates to a kind of construction servicing unit, particularly relates to the long-armed thread cutter of a kind of construction hand-held.
Background technology
Construction refers to the activity in production implementation phase of engineering construction, is the building course of all kinds of building, is alternatively the various lines on design drawing, the place of specifying, and becomes process in kind.It comprises basic engineering construction, main structure construction, roof construction, decorative engineering construction etc.In construction, the cable that often can run into eminence needs situation about shearing, but the equipment of prior art is all need to build step or ladder could be constructed, troublesome poeration, therefore needs improvement.
Utility model content
The purpose of this utility model is just to provide a kind of construction hand-held long-armed thread cutter to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises cutting blade, back-moving spring, ledger-plate, draught line, long-armed, top sheave, lower sheave, rotating shaft, crank and crank, described ledger-plate is fixed on described long-armed one end, be rotationally connected between described cutting blade and described ledger-plate, described back-moving spring is connected between described cutting blade and described ledger-plate, described cutting blade is connected with one end of described draught line, the other end of described draught line is connected with described lower sheave one end with described crank by top sheave successively, described top sheave is arranged at described long-armed epimere, described lower sheave is arranged at described long-armed hypomere, the other end of described crank is connected with described crank, described crank by rotating shaft be fixed on described long-armed on.
Improve as one, the described draught line between described cutting blade and described top sheave is provided with draught line limited block; The described long-armed other end is provided with handle; Described long-armed on suspender clip is provided with braces.
The beneficial effects of the utility model are:
The utility model is the long-armed thread cutter of a kind of construction hand-held, compared with prior art, the utility model adopts long-armed design, without the need to consuming the energy, avoid the trouble of building step or ladder just can shear the cable of eminence, easy to use, increase work efficiency, there is the value applied.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-cutting blade, 2-back-moving spring, 3-ledger-plate, 4-draught line limited block, 5-draught line, 6-are long-armed, 7-top sheave, 8-suspender clip, 9-lower sheave, 10-rotating shaft, 11-crank, 12-crank, 13-handle, 14-braces.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises cutting blade 1, back-moving spring 2, ledger-plate 3, draught line 5, long-armed 6, top sheave 7, lower sheave 8, rotating shaft 10, crank 11 and crank 12, ledger-plate 3 is fixed on one end of long-armed 6, be rotationally connected between cutting blade 1 and ledger-plate 3, back-moving spring 2 is connected between cutting blade 1 and ledger-plate 3, cutting blade 3 is connected with one end of draught line 5, the other end of draught line 5 is connected with lower sheave 9 one end with crank 11 by top sheave 7 successively, top sheave 7 is arranged at the epimere of long-armed 6, lower sheave 9 is arranged at the hypomere of long-armed 6, the other end of crank 11 is connected with crank 12, crank 12 is fixed on long-armed 6 by rotating shaft 10.
Improve as one, the draught line 5 between cutting blade 1 and top sheave 7 is provided with draught line limited block 4; The other end of long-armed 6 is provided with handle 13; On long-armed 6, suspender clip 8 is provided with braces 14.
The utility model in use, workmen holds handle 13, braces 14 is carried on the arm on shoulder, so that maintain the balance of long-armed 6, pull crank 12 to make crank 11 pull draught line 5, draught line 5 pulls cutting blade 1 to carry out at a distance or the cable of eminence is sheared, after unclamping crank 12, back-moving spring 2 makes to reset between cutting blade 1 and ledger-plate 3, is convenient to secondary shearing.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the long-armed thread cutter of construction hand-held, it is characterized in that: comprise cutting blade, back-moving spring, ledger-plate, draught line, long-armed, top sheave, lower sheave, rotating shaft, crank and crank, described ledger-plate is fixed on described long-armed one end, be rotationally connected between described cutting blade and described ledger-plate, described back-moving spring is connected between described cutting blade and described ledger-plate, described cutting blade is connected with one end of described draught line, the other end of described draught line is connected with described lower sheave one end with described crank by top sheave successively, described top sheave is arranged at described long-armed epimere, described lower sheave is arranged at described long-armed hypomere, the other end of described crank is connected with described crank, described crank by rotating shaft be fixed on described long-armed on.
2. the long-armed thread cutter of construction hand-held according to claim 1, is characterized in that: the described draught line between described cutting blade and described top sheave is provided with draught line limited block.
3. the long-armed thread cutter of construction hand-held according to claim 1, is characterized in that: the described long-armed other end is provided with handle.
4. the long-armed thread cutter of construction hand-held according to claim 1, is characterized in that: described long-armed on suspender clip is provided with braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592559.3U CN204209036U (en) | 2014-10-15 | 2014-10-15 | The long-armed thread cutter of a kind of construction hand-held |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592559.3U CN204209036U (en) | 2014-10-15 | 2014-10-15 | The long-armed thread cutter of a kind of construction hand-held |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209036U true CN204209036U (en) | 2015-03-18 |
Family
ID=52977745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592559.3U Expired - Fee Related CN204209036U (en) | 2014-10-15 | 2014-10-15 | The long-armed thread cutter of a kind of construction hand-held |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994493A (en) * | 2017-05-19 | 2017-08-01 | 国家电网公司 | Eminence waste electric wire clipping apparatus |
| CN111827684A (en) * | 2020-06-23 | 2020-10-27 | 中国五冶集团有限公司 | Steel bar hook for trimming iron wire heads and iron wire head trimming method |
-
2014
- 2014-10-15 CN CN201420592559.3U patent/CN204209036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994493A (en) * | 2017-05-19 | 2017-08-01 | 国家电网公司 | Eminence waste electric wire clipping apparatus |
| CN111827684A (en) * | 2020-06-23 | 2020-10-27 | 中国五冶集团有限公司 | Steel bar hook for trimming iron wire heads and iron wire head trimming method |
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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: 20150318 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |