CN213879107U - Auxiliary device for quickly connecting mining cable into electrical equipment - Google Patents
Auxiliary device for quickly connecting mining cable into electrical equipment Download PDFInfo
- Publication number
- CN213879107U CN213879107U CN202022227064.9U CN202022227064U CN213879107U CN 213879107 U CN213879107 U CN 213879107U CN 202022227064 U CN202022227064 U CN 202022227064U CN 213879107 U CN213879107 U CN 213879107U
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- China
- Prior art keywords
- fixed
- electrical equipment
- cable
- auxiliary device
- mining cable
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- 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
- 238000005065 mining Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000969 carrier Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 22
- 230000009471 action Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a mining cable inserts electrical equipment's auxiliary device fast, include: the device comprises an L-shaped base and a driving mechanism, wherein a connecting hole is formed in a bottom plate of the L-shaped base; a positioning hole is formed in a side plate of the L-shaped base; the driving mechanism is fixed on the other side of the L-shaped base, and drives the cable to pass through the positioning hole. The utility model provides a artifical problem that inserts electrical equipment of mining cable, improve the efficiency that mining cable inserted electrical equipment, reduce the wearing and tearing to mining cable and electrical equipment.
Description
Technical Field
The utility model relates to a cable junction's appurtenance field, in particular to mining cable inserts electrical equipment's auxiliary device fast.
Background
The coal mine underground electrical equipment must meet the electrical explosion-proof standard, a sealing ring is arranged at the joint of the electrical equipment and the cable, the sealing ring is arranged on the electrical equipment and is in clearance-free fit with the cable, and the cable extends into the sealing ring by at least 10 cm. According to the electrical explosion-proof standard, the manual connection between the cable and the electrical equipment is time-consuming and labor-consuming, and the sealing ring and the cable insulation sheath are easily damaged.
SUMMERY OF THE UTILITY MODEL
For the problem that solves among the prior art colliery cable and electrical equipment manual connection production in the pit, the utility model provides a mining cable inserts electrical equipment's auxiliary device fast.
The technical scheme of the utility model is realized like this:
an auxiliary device for quickly connecting a mining cable to electrical equipment comprises: the device comprises an L-shaped base and a driving mechanism, wherein a connecting hole is formed in a bottom plate of the L-shaped base; a positioning hole is formed in a side plate of the L-shaped base; the driving mechanism is fixed on the other side of the L-shaped base, and drives the cable to pass through the positioning hole.
Preferably, the periphery of the positioning hole is provided with three adjusting grooves communicated with the positioning hole, and each adjusting groove is provided with one clamping nail.
Preferably, the driving mechanism comprises a connecting toothed plate, a gear body, a fixed wheel shaft and a supporting clamping piece, and the connecting toothed plate is fixed on the other side of the L-shaped base; the gear body is meshed with the connecting toothed plate, and the fixed wheel shaft is fixed on the gear body; the supporting clamping piece is arranged on the fixed wheel shaft, and the fixed wheel shaft rotates relative to the supporting clamping piece.
Preferably, the support clamping piece comprises a pair of movable wheel carriers and a cable clamp, and the pair of movable wheel carriers are respectively connected to two ends of the fixed wheel shaft through bearing parts and are positioned on the connecting toothed plate; the cable clamp is fixed on one of the movable wheel carriers.
Preferably, the driving mechanism further comprises an operating hand wheel, and the end of the fixed wheel shaft located at the other moving wheel frame extends out of the moving wheel frame for being fixed with the operating hand wheel.
Preferably, the connecting toothed plate comprises a rack arranged in the middle and flat plates arranged on two sides.
The utility model has the advantages that: the utility model discloses an auxiliary device of mining cable inserts electrical equipment fast utilizes L type frame and electrical equipment's flange to be connected, corresponds electrical equipment's wiring position with the locating hole, and the sealing washer of the wiring position department of taking off electrical equipment is fixed in the locating hole, passes the sealing washer of locating hole department with the cable, utilizes actuating mechanism to send the cable into the other end of sealing washer, avoids artifical connecting cable and sealing washer completely, and labour saving and time saving reduces the damaged degree to cable and sealing washer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of an auxiliary device for quickly connecting a mining cable to an electrical device according to the present invention;
fig. 2 is a schematic side view of the L-shaped housing shown in fig. 1.
In the figure:
1. an L-shaped engine base; 2. a drive mechanism; 3. a mining cable; 4. a seal ring; 11. connecting holes; 12. positioning holes; 13. an adjustment groove; 14. clamping nails; 21. a connecting toothed plate; 22. a gear body; 23. fixing the wheel shaft; 24. supporting the clamping piece; 25. operating a hand wheel; 241. moving the wheel carrier; 242. and a cable clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 shows an auxiliary device for quickly connecting a mining cable to electrical equipment, which comprises: the device comprises an L-shaped machine base 1 and a driving mechanism 2, wherein a connecting hole 11 is formed in a bottom plate of the L-shaped machine base 1; a positioning hole 12 is arranged on a side plate of the L-shaped engine base 1; the driving mechanism 2 is fixed on the other side of the L-shaped base and drives the mining cable to pass through the positioning hole. The driving mechanism has various structures and is used for applying force to the mining cable 3 to pass through the positioning hole; the function of the positioning hole is used for positioning the sealing ring 4 which is tightly matched with the mining cable, and the sealing ring is separated from the electrical equipment to be matched with the mining cable.
As shown in fig. 1, the driving mechanism 2 includes a connecting toothed plate 21, a gear body 22, a fixed wheel shaft 23, a supporting fastener 24, and an operating hand wheel 25, wherein the connecting toothed plate 21 is fixed on the other side of the L-shaped frame; the gear body 22 is meshed with the connecting toothed plate 21, and the fixed wheel shaft 23 is fixed on the gear body 21; the supporting clamping piece 24 is arranged on the fixed wheel shaft, and the fixed wheel shaft 23 rotates relative to the supporting clamping piece 24; the supporting clamping piece 24 comprises a pair of movable wheel frames 241 and a cable clamp 242, the pair of movable wheel frames are respectively connected to two ends of the fixed wheel shaft through bearing parts and are positioned on the connecting toothed plate, and the cable clamp is fixed on one of the movable wheel frames; the end of the fixed wheel shaft 23 at the other moving wheel carrier extends out of the moving wheel carrier for fixing with the operating hand wheel 25. The connecting toothed plate 21 comprises a rack arranged in the middle and flat plates arranged on two sides, and is matched with the gear body and the movable wheel carrier when being more stable.
The connecting toothed plate is fixedly connected with the L-shaped machine seat, is meshed with the gear and is used as a bottom plate of the movable wheel carrier; the movable wheel carrier is used as a limiting and auxiliary support of the gear and is used for fixing the cable clamp; the cable clamp is used for clamping the mine cable, so that the mine cable passes through the sealing ring under the action of the driving mechanism; the operating hand wheel is fixed on the fixed wheel shaft and used for applying acting force, the whole structure of the driving mechanism is compact and small, the occupation of space is reduced, and the driving mechanism is suitable for various mine electrical equipment, such as a switch device.
As shown in fig. 2, the positioning hole 12 is provided at its outer periphery with three adjustment grooves 13 communicating therewith, and one fastening nail 14 is provided at each adjustment groove 13. The size of the sealing washer of the wire connection mouth department of the electrical equipment under the mine of different models is different, for increasing the suitable for of locating hole to different model sealing washers, utilizes the position of chucking nail on the adjustment tank to act on sealing washer 4, and three adjustment tank and chucking nail evenly distributed increase the stability to the sealing washer effect in the periphery of locating hole.
The use process comprises the following steps: if the electrical equipment is a switch device, the wiring nozzle of the switch device is disassembled, the sealing ring in the wiring nozzle is taken out and fixed in the positioning hole of the L-shaped base, and the sealing ring is locked at the positioning hole by utilizing the clamping nail; the connecting hole of the L-shaped machine base is connected with a flange of the switch device through a bolt, and a sealing ring on the L-shaped machine base corresponds to a wire connector of the switch device; one end of the mining cable penetrates into the sealing ring hole, the other position of the mining cable is fixed by the cable clamp, acting force is applied to the operating hand wheel, the gear body moves towards the direction of the switch device, the movable wheel carrier moves along with the fixed wheel shaft, the mining cable penetrates through the sealing ring to be pushed towards the direction of the switch device until the distance of the mining cable extending into the sealing ring meets the standard specification.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a mining cable inserts auxiliary device of electrical equipment fast which characterized in that includes: the device comprises an L-shaped base and a driving mechanism, wherein a connecting hole is formed in a bottom plate of the L-shaped base; a positioning hole is formed in a side plate of the L-shaped base; the driving mechanism is fixed on the other side of the L-shaped base, and drives the cable to pass through the positioning hole.
2. The auxiliary device for quickly connecting the mining cable into the electrical equipment as claimed in claim 1, wherein the positioning hole is provided at its periphery with three adjusting grooves communicated therewith, and each adjusting groove is provided with one clamping nail.
3. The auxiliary device for quickly accessing the mining cable to the electrical equipment as claimed in claim 1, wherein the driving mechanism comprises a connecting toothed plate, a gear body, a fixed wheel shaft and a supporting clamp, and the connecting toothed plate is fixed on the other side of the L-shaped base; the gear body is meshed with the connecting toothed plate, and the fixed wheel shaft is fixed on the gear body; the supporting clamping piece is arranged on the fixed wheel shaft, and the fixed wheel shaft rotates relative to the supporting clamping piece.
4. The auxiliary device for the quick access of the mining cable to the electrical equipment as claimed in claim 3, wherein the supporting clamp comprises a pair of moving wheel carriers and a cable clamp, the pair of moving wheel carriers are respectively connected to two ends of the fixed wheel shaft through bearing parts and are positioned on the connecting toothed plate; the cable clamp is fixed on one of the movable wheel carriers.
5. An auxiliary device for quickly connecting a mining cable into electrical equipment according to claim 4, wherein the driving mechanism further comprises an operating hand wheel, and an end of the fixed wheel shaft located at the other moving wheel frame extends out of the moving wheel frame for being fixed with the operating hand wheel.
6. The auxiliary device for mining cable quick access to electrical equipment as claimed in claim 4, wherein the connection toothed plate comprises a rack arranged in the middle and flat plates arranged on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227064.9U CN213879107U (en) | 2020-10-09 | 2020-10-09 | Auxiliary device for quickly connecting mining cable into electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227064.9U CN213879107U (en) | 2020-10-09 | 2020-10-09 | Auxiliary device for quickly connecting mining cable into electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879107U true CN213879107U (en) | 2021-08-03 |
Family
ID=77070766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227064.9U Expired - Fee Related CN213879107U (en) | 2020-10-09 | 2020-10-09 | Auxiliary device for quickly connecting mining cable into electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207737A (en) * | 2022-09-16 | 2022-10-18 | 合肥优尔电子科技有限公司 | Auxiliary device for fast connecting cable into electrical equipment |
-
2020
- 2020-10-09 CN CN202022227064.9U patent/CN213879107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207737A (en) * | 2022-09-16 | 2022-10-18 | 合肥优尔电子科技有限公司 | Auxiliary device for fast connecting cable into electrical equipment |
| CN115207737B (en) * | 2022-09-16 | 2022-11-25 | 合肥优尔电子科技有限公司 | Auxiliary device for fast connecting cable into electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |