CN208596842U - A kind of electrical engineering jointing clamp - Google Patents
A kind of electrical engineering jointing clamp Download PDFInfo
- Publication number
- CN208596842U CN208596842U CN201821385027.7U CN201821385027U CN208596842U CN 208596842 U CN208596842 U CN 208596842U CN 201821385027 U CN201821385027 U CN 201821385027U CN 208596842 U CN208596842 U CN 208596842U
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- CN
- China
- Prior art keywords
- jointing clamp
- limit plate
- handle
- briquetting
- upper body
- 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 discloses a kind of electrical engineering jointing clamps, including jointing clamp upper body, connecting rod and the first limit plate, jointing clamp lower body is hingedly connected on the jointing clamp upper body, the internal activity of the rubber-covered handle is connected with extension handle, the connecting rod runs through the top for being connected to jointing clamp upper body, the lower section of the briquetting, which is run through, to be connected on the lower surface of jointing clamp upper body, the left side of first limit plate passes through the inside front and rear sides that spring is connected to jointing clamp lower body respectively, the right side card slot of first limit plate is connected on the second limit plate, the right side of second limit plate is fixedly connected on the inside of jointing clamp lower body by spring.The electrical engineering jointing clamp, can fold, save floor occupying area, the fixed connecting line for needing to connect convenient for collecting, and can be convenient, and can be according to the diameter adjustment of the connecting line device, to guarantee the accuracy of link position, and connection type is relatively simple laborsaving.
Description
Technical field
The utility model relates to electrical engineering correlative technology field, specially a kind of electrical engineering jointing clamp.
Background technique
It is electrically the general designation of the subjects such as production, transmission, distribution, use and the electrician's equipment manufacturing of electric energy or engineering field,
It is to create, maintain using electric energy, electrical equipment and electrical technology as means and improve a science for limiting space and environment, when
Electrical equipment and line failure, it is often necessary to route and equipment be overhauled using jointing clamp, docking line tweezer is test
Or the special fixture of patch is carried out when maintenance electrical equipment, jointing clamp is with easy to operate, grip force is big, contact is good and real
The advantages that strong with property, is greatly improved for the operating condition of electrical installation field operator.
But general electrical engineering jointing clamp on the market, it is not foldable, it has not been convenient to store, and can not easily fix need to
The connecting line to be connected, and the accuracy of link position cannot be kept poor according to the diameter adjustment of the connecting line device, and
Connection type is complex laborious, therefore, it is proposed that a kind of electrical engineering jointing clamp, in order to solve to propose among the above
Problem.
Summary of the invention
The purpose of this utility model is to provide a kind of electrical engineering jointing clamps, to solve to propose in above-mentioned background technique
General on the market electrical engineering jointing clamp, it is not foldable, it has not been convenient to store, and can not easily fix and need to connect
Connecting line, and the accuracy of link position cannot be kept poor, and connection type according to the diameter adjustment of the connecting line device
Complex laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of electrical engineering jointing clamp, including connects
Line tweezer upper body, connecting rod and the first limit plate are hingedly connected with jointing clamp lower body, and jointing clamp upper body on the jointing clamp upper body
With rubber-covered handle is fixedly connected on the right side of jointing clamp lower body, the internal activity of the rubber-covered handle, which is connected with, to be prolonged
Nigger, and the first fixed block is threaded on front side of rubber-covered handle, and the rear side of the first fixed block closely connects
On extending handle, the connecting rod runs through the top for being connected to jointing clamp upper body, and briquetting is connected with below connecting rod,
The lower section of the briquetting, which is run through, to be connected on the lower surface of jointing clamp upper body, and is fixedly connected at left and right sides of briquetting
First convex block, and the first convex block is movably connected in the inside of jointing clamp upper body, and the left side of first limit plate passes through respectively
Spring is connected to the inside front and rear sides of jointing clamp lower body, and the right side of the first limit plate is through being connected on jointing clamp lower body,
The right side card slot of first limit plate is connected on the second limit plate, and the right side of the second limit plate is through being connected to jointing clamp
On lower body, and fluted, the right side of second limit plate is reserved on the left side of the second limit plate and the right side of the first limit plate
Side is fixedly connected on the inside of jointing clamp lower body by spring, and is fixedly connected on the outside of the second limit plate and the first limit plate
There is the second convex block, card slot is connected with copper link block between first limit plate and the first limit plate, and copper link block
Inside is connected with connecting line, and connecting line is through being connected on groove.
Preferably, the extension handle constitutes rotational structure on rubber-covered handle, and extends the outside of handle in recessed
Convex architecture.
Preferably, the briquetting constitutes rotational structure in connecting rod, and connecting rod and jointing clamp upper body use screw thread
The mode of connection is connected.
Preferably, the lower section of the briquetting is hemispherical, and the following diameter size of briquetting is equal to 2 first limits
The spacing dimension of plate.
Preferably, the briquetting and the most short spacing size of connecting line are equal to the thickness of copper link block, and even
The most short spacing size of wiring and jointing clamp lower body is equal to the thickness of copper link block.
Preferably, first limit plate and the second limit plate constitute stretching structure, and first on jointing clamp lower body
The thickness of limit plate is equal to the inside front and rear sides spacing dimension of the second limit plate.
Compared with prior art, the utility model has the beneficial effects that the electrical engineering jointing clamp, can fold, section
About occupied area, the fixed connecting line for needing to connect convenient for collecting, and can be convenient, and can be according to the diameter of connecting line
The device is adjusted, to guarantee the accuracy of link position, and connection type is relatively simple laborsaving；
1, it is provided with and extends handle, rubber-covered handle and the first fixed block, extend handle structure on rubber-covered handle
At rotational structure, and the first fixed block is threadedly coupled with rubber-covered handle, and the rear side of the first fixed block and extension handle
It fitting closely, then the handle that will extend that can be convenient is accommodated in rubber-covered handle, and reduce occupied area, is convenient for carrying, and
Extend the length of handle and rubber-covered handle after extending handle and can rotating, then on the left of the device to jointing clamp lower body and
The length dimension of rubber-covered handle junction is far smaller than the right side for extending handle and jointing clamp lower body and rubber-covered handle
The length of junction, then press that process is more laborsaving, and connection type is more convenient；
2, it is provided with connecting rod, briquetting and the first convex block, connecting rod is with jointing clamp upper body by the way of being threadedly coupled
It is connected, and briquetting constitutes rotational structure in connecting rod, the left and right sides of briquetting, which passes through the first convex block and is connected to, to be connect
On line tweezer upper body, then the first convex block defines the moving direction of briquetting, briquetting will be pushed to move up and down when being rotatablely connected bar,
Then the spacing dimension of adjustable device guarantee briquetting and connecting line is equal to the thickness of copper link block；
3, it is provided with the first limit plate, the second limit plate, spring and groove, the first limit plate and the second limit plate are using card
The mode of slot connection is connected, and the first limit plate and the second limit plate constitute elastic construction on jointing clamp lower body, then may be used
With the spacing between adjusting grooves and groove, connecting line is firmly fixed on groove by the elastic reaction of spring, copper connects
Block card slot is connect to be connected between the first limit plate and the first limit plate, then what be can be convenient fixes copper link block position, from
And have the function that improve the device link position accuracy.
Detailed description of the invention
Fig. 1 is that the utility model connection status faces the schematic diagram of the section structure；
Fig. 2 is that the utility model folded state faces the schematic diagram of the section structure；
Fig. 3 is the utility model connection status positive structure diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 2；
Fig. 6 is that the first limit plate of the utility model, the second limit plate with jointing clamp lower body connect positive structure diagram；
Fig. 7 is that the first limit plate of the utility model, the second limit plate with jointing clamp lower body connect overlooking structure diagram.
In figure: 1, jointing clamp upper body；2, jointing clamp lower body；3, rubber-covered handle；4, extend handle；5, first is fixed
Block；6, connecting rod；7, briquetting；8, the first convex block；9, the first limit plate；10, the second limit plate；11, spring；12, second is convex
Block；13, groove；14, copper link block；15, connecting line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of electrical engineering jointing clamp, including wiring
It clamps upper body 1, jointing clamp lower body 2, rubber-covered handle 3, extend handle 4, the first fixed block 5, connecting rod 6, briquetting 7, first
Convex block 8, the first limit plate 9, the second limit plate 10, spring 11, the second convex block 12, groove 13, copper link block 14 and connecting line
15, jointing clamp lower body 2 is hingedly connected on jointing clamp upper body 1, and jointing clamp upper body 1 and the right side of jointing clamp lower body 2 are fixed
It is connected with rubber-covered handle 3, the internal activity of rubber-covered handle 3, which is connected with, extends handle 4, and rubber-covered handle 3
Front side is threaded with the first fixed block 5, and the rear side of the first fixed block 5 is close-coupled at and extends on handle 4, connecting rod 6
It is connected with briquetting 7 through the lower section of the top for being connected to jointing clamp upper body 1, and connecting rod 6, the lower section of briquetting 7 is through company
It connects on the lower surface of jointing clamp upper body 1, and the left and right sides of briquetting 7 is fixedly connected to the first convex block 8, and first is convex
Block 8 is movably connected in the inside of jointing clamp upper body 1, and the left side of the first limit plate 9 passes through spring 11 respectively and is connected under jointing clamp
The inside front and rear sides of body 2, and the right side of the first limit plate 9 is through being connected on jointing clamp lower body 2, the right side of the first limit plate 9
Side bayonet slot is connected on the second limit plate 10, and the right side of the second limit plate 10 is through being connected on jointing clamp lower body 2, and the
The left side of two limit plates 10 and the right side of the first limit plate 9 reserve fluted 13, and the right side of the second limit plate 10 passes through spring
11 are fixedly connected on the inside of jointing clamp lower body 2, and the outside of the second limit plate 10 and the first limit plate 9 is fixedly connected to
Two convex blocks 12, card slot is connected with copper link block 14 between the first limit plate 9 and the first limit plate 9, and copper link block 14
Inside is connected with connecting line 15, and connecting line 15 is through being connected on groove 13.
Extend handle 4 as shown in figure 1 and constitute rotational structure on rubber-covered handle 3, and extends the outside of handle 4 in bumps
Shape structure then can extend the length of rubber-covered handle 3 by extending handle 4, to keep pressing process more laborsaving, and can
It is accommodated in inside rubber-covered handle 3 with will easily extend handle 4, thus reach reduction occupied area, mesh convenient for collecting
, and extend the outside concave-convex surface structure of handle 4, increase hand and extend the frictional force between handle 4, prevent the device side
It is sliding；
As briquetting 7 constitutes rotational structure in connecting rod 6 in Fig. 4, and connecting rod 6 and jointing clamp upper body 1 use screw thread
The mode of connection is connected, then the position on 7 vertical direction of briquetting can be easily adjusted by rotation connection bar 6, and adjust
Briquetting 7 does not rotate when section, and the lower section such as briquetting 7 in Fig. 4 and Fig. 7 is hemispherical, and the following diameter ruler of briquetting 7
The very little spacing dimension for being equal to 2 the first limit plates 9, then can increase the range that can connect 15 diameter of connecting line, and can make
Link position is more accurate；
As briquetting 7 in Fig. 4 and the most short spacing size of connecting line 15 are equal to the thickness of copper link block 14, and company
The most short spacing size of wiring 15 and jointing clamp lower body 2 is equal to the thickness of copper link block 14, then can connect copper
Block 14 is closely in contact with connecting line 15, thus make to fix it is stronger, such as the first limit plate 9 in Fig. 6 and Fig. 7 and the second limit
Plate 10 constitutes stretching structure on jointing clamp lower body 2, and the thickness of the first limit plate 9 is equal to the interior of the second limit plate 10
Portion front and rear sides spacing dimension, then what be can be convenient is consolidated 15 position of connecting line by the first limit plate 9 and the second limit plate 10
It is fixed, increase the accuracy of connection, and the range that can connect 15 diameter of connecting line can be increased.
Working principle: when using the electrical engineering jointing clamp, in use, handle 4 will be extended first along rubber-covered
Handle 3 rotates, and is then inserted into the first fixed block 5 from the front side of rubber-covered handle 3 and is threadedly coupled with rubber-covered handle 3,
Until the first fixed block 5 with extend handle 4 be in contact, can by extend 4 position of handle fix, when not in use by the first fixed block
5 remove after by extend handle 4 go back to original position, then by the first fixed block 5 by extension 4 position of handle fix, can will extend
Handle 4 take in rubber-covered handle 3 in, save floor occupying area, be convenient for carrying, the connecting line 15 then connected as needed it is straight
Diameter is rotatablely connected bar 6, and connecting rod 6 is connected by the way of being threadedly coupled with jointing clamp upper body 1, then when being rotatablely connected bar 6,
Connecting rod 6 will push briquetting 7 to move down, and since briquetting 7 constitutes rotational structure in connecting rod 6, and briquetting 7 passes through
First convex block 8 is connected with jointing clamp upper body 1, then briquetting 7 does not rotate when moving down, when the lower section of briquetting 7
It is equal to the thickness of copper link block 14 and the diameter ruler of connecting line 15 with the most short spacing size in 13 lower horizontal face of groove
It stops operating when the sum of very little, then by jointing clamp lower body 2 under 1 rotating opening jointing clamp upper body 1 of jointing clamp upper body and jointing clamp
Copper link block 14, is then put between the first limit plate 9 and the first limit plate 9 by the opening in 2 left side of body, then convex by second
Block 12 is mobile to two sides respectively by the first limit plate 9 and the second limit plate 10, and then connecting line 15 is inserted into groove 13, is guaranteed
Connecting line 15 is located at the inside of copper link block 14, then decontrols the second convex block 12, and the second limit plate 10 and the first limit plate 9 will be by
It is close to each other in the elastic reaction of spring 11, until the groove 13 on the second limit plate 10 and the first limit plate 9 and connecting line
Connecting line 15, can be fixed in groove 13 by 15 close connections, then turn jointing clamp lower body 2 clockwise along jointing clamp upper body 1
It is dynamic, briquetting 7 can be driven close to copper link block 14, since copper link block 14 has plasticity and non-reproducibility, then
Copper link block 14 is in contact to after the application pressure of copper link block 14 with connecting line 15 by briquetting 7, and copper is connected
It connects and presses connection at left and right sides of block 14, so that it is fully wrapped around by connecting line 15 to make copper link block 14, to complete connecting line 15
Connection, then open jointing clamp lower body 2 and rubber-covered handle 3, then by the second convex block 12 by the first limit plate 9 and second
Limit plate 10 separates, and can remove connecting line 15 from groove 13, then again from rubber-covered handle 3 and connects connecting line 15
Opening between line tweezer lower body 2 is taken out, and here it is the whole process that electrical engineering is used with jointing clamp.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electrical engineering jointing clamp, including jointing clamp upper body (1), connecting rod (6) and the first limit plate (9), feature
It is: is hingedly connected with jointing clamp lower body (2) on the jointing clamp upper body (1), and jointing clamp upper body (1) and jointing clamp lower body
(2) it is fixedly connected on the right side of rubber-covered handle (3), the internal activity of the rubber-covered handle (3) is connected with extension
Handle (4), and the first fixed block (5) are threaded on front side of rubber-covered handle (3), and after the first fixed block (5)
Side, which is close-coupled at, to be extended on handle (4), and the connecting rod (6) runs through the top for being connected to jointing clamp upper body (1), and connecting rod
(6) it is connected with below briquetting (7), the lower surface for being connected to jointing clamp upper body (1) is run through in the lower section of the briquetting (7)
On, and the first convex block (8) are fixedly connected at left and right sides of briquetting (7), and the first convex block (8) is movably connected in wiring
The inside of upper body (1) is clamped, the left side of first limit plate (9) passes through spring (11) respectively and is connected to jointing clamp lower body (2)
Internal front and rear sides, and the right side of the first limit plate (9) is through being connected on jointing clamp lower body (2), first limit plate (9)
Right side card slot be connected on the second limit plate (10), and the right side of the second limit plate (10) is through being connected to jointing clamp lower body
(2) on, and the right side of the left side of the second limit plate (10) and the first limit plate (9) is reserved fluted (13), and described second
The right side of limit plate (10) is fixedly connected on the inside of jointing clamp lower body (2) by spring (11), and the second limit plate (10) with
It is fixedly connected on the outside of first limit plate (9) the second convex block (12), first limit plate (9) and the first limit plate (9)
Between card slot be connected with copper link block (14), and connecting line (15) are connected on the inside of copper link block (14), and connect
Line (15), which runs through, to be connected on groove (13).
2. a kind of electrical engineering jointing clamp according to claim 1, it is characterised in that: the extension handle (4) is in rubber
Rotational structure is constituted in glue insulation handle (3), and extends the outside concave-convex surface structure of handle (4).
3. a kind of electrical engineering jointing clamp according to claim 1, it is characterised in that: the briquetting (7) is connecting
Rotational structure is constituted on bar (6), and connecting rod (6) is connected by the way of being threadedly coupled with jointing clamp upper body (1).
4. a kind of electrical engineering jointing clamp according to claim 1, it is characterised in that: the lower section of the briquetting (7)
It is hemispherical, and the following diameter size of briquetting (7) is equal to the spacing dimension of 2 the first limit plates (9).
5. a kind of electrical engineering jointing clamp according to claim 1, it is characterised in that: the briquetting (7) with connect
The most short spacing size of line (15) is equal to the thickness of copper link block (14), and connecting line (15) and jointing clamp lower body (2)
Most short spacing size be equal to copper link block (14) thickness.
6. a kind of electrical engineering jointing clamp according to claim 1, it is characterised in that: first limit plate (9) and
Second limit plate (10) constitutes stretching structure on jointing clamp lower body (2), and the thickness of the first limit plate (9) is equal to the
The inside front and rear sides spacing dimension of two limit plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385027.7U CN208596842U (en) | 2018-08-27 | 2018-08-27 | A kind of electrical engineering jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385027.7U CN208596842U (en) | 2018-08-27 | 2018-08-27 | A kind of electrical engineering jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596842U true CN208596842U (en) | 2019-03-12 |
Family
ID=65605297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385027.7U Expired - Fee Related CN208596842U (en) | 2018-08-27 | 2018-08-27 | A kind of electrical engineering jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117617A (en) * | 2020-10-14 | 2020-12-22 | 芜湖清柏白露智能信息科技有限公司 | A splicing device for copper core electric wire |
-
2018
- 2018-08-27 CN CN201821385027.7U patent/CN208596842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117617A (en) * | 2020-10-14 | 2020-12-22 | 芜湖清柏白露智能信息科技有限公司 | A splicing device for copper core electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Yuanda Communication Technology Service Co., Ltd. Assignor: Zhu Yongjun Contract record no.: X2019230000005 Denomination of utility model: Jointing clamp for electrical engineering Granted publication date: 20190312 License type: Exclusive License Record date: 20190820 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |