CN207901221U - A kind of detonator four-way bayonet pliers fastening means - Google Patents
A kind of detonator four-way bayonet pliers fastening means Download PDFInfo
- Publication number
- CN207901221U CN207901221U CN201820252228.3U CN201820252228U CN207901221U CN 207901221 U CN207901221 U CN 207901221U CN 201820252228 U CN201820252228 U CN 201820252228U CN 207901221 U CN207901221 U CN 207901221U
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- sheet body
- detonator
- shear
- fastening means
- knife sheet
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Knives (AREA)
Abstract
The utility model provides a kind of detonator four-way bayonet pliers fastening means, it includes the first shear knife sheet body and the second shear knife sheet body, and the first shear knife sheet body and the second shear knife sheet body use identical structure, and constitute scissor construction using pin-hinges.This fastening means will need the special bayonet pliers used, in scissors comprehensive design a to tool in the connection procedure of network, be improved, and reducing in the connection of network needs the number of tools carried, the connection at network that a tool is only needed to can be completed, and efficiency improves.
Description
Technical field
The utility model is related to concrete blinding field more particularly to a kind of detonator four-way bayonet pliers fastening means.
Background technology
The connection at current explosion industry network, nonel tube blasting circuit, since it adapts to various complex environments, application
Widely, the connection between Nonel detonator, detonator mostly uses the connection of explosion four-way, and current explosion four-way type is various,
Suitable large-scale use and lower-cost explosion four-way are that a kind of iron hoop adds the plastic material four-way, connection method to be at present
Four detonators for wanting connection are chosen, are cut first with sharp scissors, fracture requirement is concordant, is inserted into four-way, then
Using dedicated bayonet pliers, clamping iron hoop, the connection of explosion four-way is completed.
Since the connection needs of explosion four-way are used to two kinds of tools, one scissors, one special bayonet pliers, all need carry-on
It carries, in the wild in severe working environment, two tools of long-time high frequency cross-reference be easy to cause personal injury, and compared with
It is cumbersome, reduces the working efficiency of bursting work.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of detonator four-way bayonet pliers fastening means, this connections
Tool will need the special bayonet pliers used, in scissors comprehensive design a to tool in the connection procedure of network, be improved, and reduce
Need the number of tools carried, the connection at network that a tool is only needed to can be completed in the connection of network, efficiency improves.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：A kind of detonator four-way card
Brank fastening means, it includes the first shear knife sheet body and the second shear knife sheet body, and the first shear knife sheet body and second is cut
Cutter sheet body uses identical structure, and constitutes scissor construction using pin-hinges.
The first shear knife sheet body includes hand-held handle, and the flexes of the hand-held handle are provided with curved handle,
It is machined with semicircle bayonet on madial wall on hand-held handle and close to pin, the front end of hand-held handle is provided with shear knife
Piece is provided with shear blade on the shear-blade.
The tail portion of the semicircle bayonet is provided with limit protrusion.
The front end of the shear-blade uses arc structure.
The outer cover of the hand-held handle and curved handle is equipped with rubber sleeve.
The first shear knife sheet body and the second shear knife sheet body are made of stainless steel.
The utility model has the advantages that：
1, the special bayonet pliers used will be needed in the connection procedure of network, in scissors comprehensive design a to tool, changed
Into reducing in the connection of network needs the number of tools carried, the connection at network that a tool is only needed to can be completed, and efficiency carries
It is high.
2, the cutter head of detonator four-way bayonet pliers fastening means is designed using arc structure, simultaneously because the reduction of tool,
It avoids the tool of long-time high frequency time from switching, causes the fatigue of people, cause personal injury.
3, simplified by using the structure design of integrated functionality, reduce network and connect flow, improve work efficiency.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 the utility model tool open configurations.
Fig. 2 the utility model tool closed conditions.
In figure：Hand-held handle 1, curved handle 2, limit protrusion 3, semicircle bayonet 4, pin 5, shear-blade 6, shear blade
7, arc structure 8, rubber sleeve 9, the second shear knife sheet body 10, the first shear knife sheet body 11.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Referring to Fig. 1-2, a kind of detonator four-way bayonet pliers fastening means, it cuts including the first shear knife sheet body 11 and second
Cutter sheet body 10, the first shear knife sheet body 11 and the second shear knife sheet body 10 use identical structure, and are cut with scissors using pin 5
Connect composition scissor construction；The first shear knife sheet body 11 includes hand-held handle 1, the flexes setting of the hand-held handle 1
There is curved handle 2, semicircle bayonet 4 is machined on hand-held handle 1 and on the madial wall of pin 5, in hand-held handle 1
Front end is provided with shear-blade 6, and shear blade 7 is provided on the shear-blade 6.By using above-mentioned bayonet pliers fastening means
Reduce the tool used in the connection procedure of detonator four-way network, simplifies, reduces network connection flow, improve work effect
Rate.
Further, the tail portion of the semicircle bayonet 4 is provided with limit protrusion 3.It ensure that and pressing from both sides by limit protrusion 3
When tight connection ring, clamping force appropriate ensure that.
Further, the front end of the shear-blade 6 uses arc structure 8.Using arc structure 8, reduce constructor
Member's person receives the possibility of injury.
Further, the outer cover of the hand-held handle 1 and curved handle 2 is equipped with rubber sleeve 9.Pass through the rubber sleeve
9 play anti-skidding purpose, and can reduce the injury in the course of work to human hand, improve the comfort of operation.
Further, the first shear knife sheet body 11 and the second shear knife sheet body 10 are made of stainless steel.
Other steel may be used to make, wherein the replacement of the materials such as plastics, rubber can be used in hand-held handle 1 and curved handle 2.
The operation principle of the utility model is：
First, four detonators for wanting connection are chosen, with the shear blade 7 that detonator four-way bayonet pliers fastening means is sharp
It is cut, forms concordant fracture；
Then, it is inserted into four-way, since fracture is concordant, then detonator is also relatively neat in four-way internal arrangement, connects matter
Amount is also higher, and the 4 clamping iron hoop of semicircle bayonet of detonator four-way bayonet pliers fastening means, explosion four-way is finally used to connect
At.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim include the technical solution of claim record
The equivalents of middle technical characteristic are protection domain.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (5)
1. a kind of detonator four-way bayonet pliers fastening means, it is characterised in that：It includes the first shear knife sheet body（11）With second
Shear knife sheet body（10）, the first shear knife sheet body（11）With the second shear knife sheet body（10）Using identical structure, and adopt
Use pin（5）Hingedly constitute scissor construction；
The first shear knife sheet body（11）Including holding handle（1）, the hand-held handle（1）Flexes be provided with arc
Handle（2）, in hand-held handle（1）Upper and close pin（5）Madial wall on be machined with semicircle bayonet（4）, in hand-held handle
（1）Front end be provided with shear-blade（6）, the shear-blade（6）On be provided with shear blade（7）.
2. a kind of detonator four-way bayonet pliers fastening means according to claim 1, it is characterised in that：The semicircle card
Mouthful（4）Tail portion be provided with limit protrusion（3）.
3. a kind of detonator four-way bayonet pliers fastening means according to claim 1, it is characterised in that：The shear-blade
（6）Front end use arc structure（8）.
4. a kind of detonator four-way bayonet pliers fastening means according to claim 1, it is characterised in that：The hand-held handle
（1）And curved handle（2）Outer cover be equipped with rubber sleeve（9）.
5. a kind of detonator four-way bayonet pliers fastening means according to claim 1, it is characterised in that：First shearing
Cutter blade（11）With the second shear knife sheet body（10）It is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252228.3U CN207901221U (en) | 2018-02-12 | 2018-02-12 | A kind of detonator four-way bayonet pliers fastening means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252228.3U CN207901221U (en) | 2018-02-12 | 2018-02-12 | A kind of detonator four-way bayonet pliers fastening means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901221U true CN207901221U (en) | 2018-09-25 |
Family
ID=63559948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820252228.3U Active CN207901221U (en) | 2018-02-12 | 2018-02-12 | A kind of detonator four-way bayonet pliers fastening means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043917A (en) * | 2019-12-17 | 2020-04-21 | 西安近代化学研究所 | Explosive network networking explosive charging tube shell closing tool |
-
2018
- 2018-02-12 CN CN201820252228.3U patent/CN207901221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043917A (en) * | 2019-12-17 | 2020-04-21 | 西安近代化学研究所 | Explosive network networking explosive charging tube shell closing tool |
| CN111043917B (en) * | 2019-12-17 | 2022-05-24 | 西安近代化学研究所 | Explosive network networking explosive charging tube shell closing tool |
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