CN205429181U - A wire clamping device for power equipment - Google Patents
A wire clamping device for power equipment Download PDFInfo
- Publication number
- CN205429181U CN205429181U CN201520973100.2U CN201520973100U CN205429181U CN 205429181 U CN205429181 U CN 205429181U CN 201520973100 U CN201520973100 U CN 201520973100U CN 205429181 U CN205429181 U CN 205429181U
- Authority
- CN
- China
- Prior art keywords
- support
- fixture block
- wire
- power equipment
- clamping device
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a wire clamping device for power equipment, including screw, connecting plate and support, the support is formed by first clamp plate, second clamp plate and the crooked integrative combination of steel sheet, screw hole and the one end that the bottom of the screw at support top was all seted up through first clamp plate and second clamp plate middle part runs through the last surface contact of the inside connecting plate of support, the one end of second clamp plate is equipped with two fixture blocks to set up on bracket rails one side with two draw -in grooves that the fixture block is corresponding. This a wire clamping device for power equipment can avoid the screw at top to slide the tooth, can effectively compress tightly the wire in the support, has guaranteed the stability of the pretightning force of support inside conductor, avoids the wire to generate heat, secondly, can avoid causing the not hard up of wire or fall the line, makes the joint of wire have tight security and reliability, has guaranteed the normal work of circuit breaker, avoids bringing very big hidden danger and insecurity for the user.
Description
Technical field
This utility model relates to electrical equipment technical field, a kind of conductor clamping device for power equipment.
Background technology
Conductor clamping device of circuit breaker of the prior art, it is made up of screw, connecting plate and support, support is the square structure that the top that an employing strip steel bends adds pressing plate, screwed hole it is provided with on pressing plate, owing to its pressing plate is that cantilevered is arranged, when screw is screwed into, the wire in support is made to contact with connecting plate and clamp.
In practice of construction, owing to it is without locking device, vibrations or shake in view of place power equipment, loosening or going offline of wire will be caused, secondly, workmen inserts screws into the screwed hole of support napex, and when compressing the wire in support, the counteracting force produced by wire can cause pressing plate to upwarp deformation, and make the sliding tooth of screw thread at top, the pretightning force causing support inside conductor declines, the wire in support cannot be compressed, cause conductor overheating, affect the normal work and use of chopper therefore bring great hidden danger and insecurity to user, it is likely to bring certain infringement to people or equipment.
Utility model content
The purpose of this utility model is to provide a kind of conductor clamping device for power equipment, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of conductor clamping device for power equipment，Including screw、Connecting plate and support，Described support is by the first pressing plate、The steel plate integrated combination of the second pressing plate and bending forms，The upper surface of the connecting plate of internal stent is run through in the bottom of the screw of described cradle top by the screwed hole all offered in the middle part of the first pressing plate and the second pressing plate and one end，One end of described second pressing plate is provided with two fixture blocks，And offer the draw-in groove corresponding with two fixture blocks on rack inner wall side，The inside of described support is provided with loosing-proof device，Described loosing-proof device includes the first fixture block and the second fixture block，The middle part of described first fixture block and the second fixture block is provided with depression，And the surface caved in is provided with multiple anti-skidding salient point being spaced substantially equidistant，It is provided with wire between described first fixture block and the second fixture block，And the first fixture block by its two bottom sides be equipped with spring with its immediately below the second fixture block be fixedly linked.
Preferably, the outer surface of the first fixture block between described wire and spring and the second fixture block is respectively arranged with the first postive stop baffle and the second postive stop baffle.
Preferably, described first postive stop baffle and the second postive stop baffle are arranged between wire and spring with interlaced form.
Preferably, described spring is arranged in the both sides of wire with symmetrical form.
Preferably, the outer surface of described connecting plate is provided with antiskid thread, and the upper surface of the bottom of connecting plate and the first fixture block.
nullCompared with prior art，The beneficial effects of the utility model are: this is used for the conductor clamping device of power equipment，The screwed hole of support napex is inserted screws into workmen，And when compressing the wire in support，The draw-in groove corresponding with two fixture blocks offered it is provided with on two fixture blocks and rack inner wall side by one end of the second pressing plate，The counteracting force making wire produce will not cause pressing plate to upwarp deformation，And it can be avoided that the sliding tooth of the screw thread at top，Can effectively compress the wire in support，Ensure that the stability of the pretightning force of support inside conductor，Avoid conductor overheating，Secondly，When vibrations or the shake of power equipment，Coordinating between loosening device with screw and connecting plate is put by what internal stent was provided with，It can be avoided that cause loosening or going offline of wire，The joint making wire has tight safety and reliability，Ensure that the normal work of chopper，Avoid bringing great hidden danger and insecurity to user.
Accompanying drawing explanation
Fig. 1 is this utility model structure front view；
Fig. 2 is this utility model partial structurtes schematic diagram；
Fig. 3 is this utility model structural side view.
In figure: 1 screw, 2 connecting plates, 3 supports, 4 first pressing plates, 5 second pressing plates, 6 fixture blocks, 7 draw-in grooves, 8 loosing-proof devices, 801 first fixture blocks, 802 second fixture blocks, 803 anti-skidding salient points, 804 springs, 805 first postive stop baffles, 806 second postive stop baffles, 9 wires, 10 antiskid threads.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，A kind of technical scheme of this utility model offer: a kind of conductor clamping device for power equipment，Including screw 1、Connecting plate 2 and support 3，Support 3 is by the first pressing plate 4、The steel plate integrated combination of the second pressing plate 5 and bending forms，The upper surface of the connecting plate 2 within support 3 is run through by the screwed hole all offered in the middle part of the first pressing plate 4 and the second pressing plate 5 and one end in the bottom of the screw 1 at support 3 top，The outer surface of connecting plate 2 is provided with antiskid thread 10，And the bottom of connecting plate 2 and the upper surface of the first fixture block 801，One end of second pressing plate 5 is provided with two fixture blocks 6，And offer the draw-in groove 7 corresponding with two fixture blocks 6 on support 3 inwall side，The inside of support 3 is provided with loosing-proof device 8，Loosing-proof device 8 includes the first fixture block 801 and the second fixture block 802，The middle part of the first fixture block 801 and the second fixture block 802 is provided with depression，And the surface caved in is provided with multiple anti-skidding salient point 803 being spaced substantially equidistant，It is provided with wire 9 between first fixture block 801 and the second fixture block 802，And the first fixture block 801 by its two bottom sides be equipped with spring 804 with its immediately below the second fixture block 802 be fixedly linked，Spring 804 is arranged in the both sides of wire 9 with symmetrical form，It is respectively arranged with the first postive stop baffle 805 and the second postive stop baffle 806 on the first fixture block 801 between wire 9 and spring 804 and the outer surface of the second fixture block 802，First postive stop baffle 805 and the second postive stop baffle 806 are arranged between wire 9 and spring 804 with interlaced form.
nullDuring work: this is used for the conductor clamping device of power equipment，Workmen, screw 1 is screwed into the screwed hole of support 3 napex，And when compressing the wire 9 in support 3，The draw-in groove 7 corresponding with two fixture blocks 6 offered it is provided with on two fixture blocks 6 and support 3 inwall side by one end of the second pressing plate 5，The counteracting force making wire 9 produce will not cause pressing plate to upwarp deformation，And it can be avoided that the sliding tooth of the screw thread at top，Can effectively compress the wire 9 in support 3，Ensure that the stability of the pretightning force of support 3 inside conductor 9，Wire 9 is avoided to generate heat，Secondly，When vibrations or the shake of power equipment，By internal the first fixture block 801 putting loosening device 8 being provided with of support 3、Second fixture block 802、Anti-skidding salient point 803、Spring 804、First postive stop baffle 805、Second postive stop baffle 806 and coordinating between screw 1 and connecting plate 2，It can be avoided that cause loosening or going offline of wire 9，The joint making wire 9 has tight safety and reliability，Ensure that the normal work of chopper，Avoid bringing great hidden danger and insecurity to user.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the conductor clamping device for power equipment，Including screw (1)、Connecting plate (2) and support (3)，It is characterized in that: described support (3) is by the first pressing plate (4)、The steel plate integrated combination of the second pressing plate (5) and bending forms，The upper surface of the internal connecting plate (2) of support (3) is run through in the screwed hole that the bottom of the screw (1) at described support (3) top is all offered by the first pressing plate (4) and the second pressing plate (5) middle part and one end，One end of described second pressing plate (5) is provided with two fixture blocks (6)，And offer the draw-in groove (7) corresponding with two fixture blocks (6) on support (3) inwall side，The inside of described support (3) is provided with loosing-proof device (8)，Described loosing-proof device (8) includes the first fixture block (801) and the second fixture block (802)，The middle part of described first fixture block (801) and the second fixture block (802) is provided with depression，And the surface caved in is provided with multiple anti-skidding salient point (803) being spaced substantially equidistant，It is provided with wire (9) between described first fixture block (801) and the second fixture block (802)，And the first fixture block (801) by its two bottom sides be equipped with spring (804) with its immediately below the second fixture block (802) be fixedly linked.
- A kind of conductor clamping device for power equipment the most according to claim 1, it is characterised in that: it is respectively arranged with the first postive stop baffle (805) and the second postive stop baffle (806) on the first fixture block (801) between described wire (9) and spring (804) and the outer surface of the second fixture block (802).
- A kind of conductor clamping device for power equipment the most according to claim 2, it is characterised in that: described first postive stop baffle (805) and the second postive stop baffle (806) are arranged between wire (9) and spring (804) with interlaced form.
- A kind of conductor clamping device for power equipment the most according to claim 1, it is characterised in that: described spring (804) is arranged in the both sides of wire (9) with symmetrical form.
- A kind of conductor clamping device for power equipment the most according to claim 1, it is characterized in that: the outer surface of described connecting plate (2) is provided with antiskid thread (10), and the upper surface of the bottom of connecting plate (2) and the first fixture block (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973100.2U CN205429181U (en) | 2015-11-30 | 2015-11-30 | A wire clamping device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973100.2U CN205429181U (en) | 2015-11-30 | 2015-11-30 | A wire clamping device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429181U true CN205429181U (en) | 2016-08-03 |
Family
ID=56536596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973100.2U Expired - Fee Related CN205429181U (en) | 2015-11-30 | 2015-11-30 | A wire clamping device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429181U (en) |
-
2015
- 2015-11-30 CN CN201520973100.2U patent/CN205429181U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |