Coal mine electric appliance and cable combination fixing device
By designing a combined fixing device including a base and a fixing plate, the problem of unstable fixing of electrical appliances and cables in coal mines is solved, realizing a stable connection of electrical appliances and cables and rapid fault diagnosis, thus ensuring safe production in coal mines.
Patent Information
- Application Number
- CN202423252952.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-27
AI Technical Summary
In existing technologies, electrical appliances and cables in coal mines are often misplaced, time-consuming, labor-intensive, and not secure, which makes the cables prone to vibration and slippage, affecting power supply safety.
The device employs a combination of a base and a fixing plate. The base is made of stainless steel plate and has a limiting groove and a grid plate. The fixing plate is slidably connected and has threaded holes for fixing electrical appliances and cables. Ball bearings are installed in the limiting groove to improve stability.
It ensures the secure fixing of electrical appliances and cables, makes fault diagnosis faster, ensures safe production in the mine, and meets safety standards.
Smart Images
Figure CN223729364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to coal mine auxiliary tool technical field, specifically a kind of coal mine electric appliance and cable combination fixing device. BACKGROUND
[0002] Coal is the most important solid fuel, is combustible organic rock. It is by the flourishing plant of certain geologic era growth, in suitable geologic environment, gradually pile up into thick layer, and bury in water bottom or silt, form after long geologic era natural coalification. Coal mine can be divided into underground coal mine and open coal mine according to mining method. When coal seam is buried deeper, generally select to excavate roadway in underground, mine coal, this is underground coal mine.
[0003] With the continuous upgrading of coal mine intelligent construction, the number of detection, control equipment, instruments and meters used in coal mine underground increases sharply, and along with the continuous improvement of coal mine safety production standardization requirements, in order to facilitate the development of coal mining work, the power supply of electromechanical equipment used in mining is usually needed, the existing power supply mode is through power cable, and at present, the fixing of coal mine underground electric appliance, instrument and cable becomes the key work of coal mine safety standardization rectification. In order to ensure the normal work of power supply circuit, the cable needs to be fixed, and the fixing of electric appliance, instrument and cable is firm, beautiful and orderly, which can better realize the safe operation of instrument and cable, and ensure the safety production of coal mine. However, in the existing technology, when coal mine electric appliance and cable are fixed, it is more chaotic, time-consuming and laborious, and the labor intensity is high and difficult to check, and the fixing is not firm, so that the cable is easy to have large amplitude due to shaking and the cable is easy to slip into the slot, which leads to power cable short circuit and damage. UTILITY MODEL CONTENTS
[0004] In order to overcome the defects that the fixing of coal mine electric appliance and cable is more chaotic, time-consuming and laborious, the labor intensity is high and difficult to check, and the fixing is not firm in the prior art, the utility model provides a coal mine electric appliance and cable combination fixing device.
[0005] The utility model solves the technical scheme that the technical scheme adopts: a coal mine electric appliance and cable combination fixing device, including base and several fixed plates, the four corner positions of base are provided with lug plate, be equipped with the limit slot on base, each fixed plate is slidably connected in limit slot, the side surface of base is equipped with square grid plate, the upper portion of each fixed plate is equipped with upper thread hole and strip slot, the side surface of each fixed plate is equipped with side thread hole.
[0006] As a further improvement of the utility model, the base is a stainless steel plate.
[0007] As a further improvement of the utility model, the square grid plate is a stainless steel square grid.
[0008] As a further improvement of the utility model, the square grid plate is welded on the side of the base.
[0009] As a further improvement of the utility model, the limiting groove is a concave groove.
[0010] As a further improvement of the utility model, the inner bottom of the limiting groove is provided with a ball.
[0011] From the above technical scheme, the beneficial effects of the utility model are: in the present scheme, the plurality of fixed plates can be used for fixing different specifications of electrical appliances and instruments, and realize the fixing of different electrical appliances and instruments in order, the square grid plate can be used for fixing cables, realize the firm and safe fixing of electrical appliances, instruments and cables in coal mine, realize the rapid finding of fault causes after the electrical appliances, instruments and cables in coal mine appear faults, the cable fault checking is more clear, the accident influence time is shortened, and the safety production of mine is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical scheme of the utility model, the drawings needed to be used in the description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.
[0013] Figure 1 It is a structural schematic view of the utility model of a coal mine electrical appliance and cable combined fixing device.
[0014] Figure 2 It is a structural schematic view of the base of the utility model.
[0015] Figure 3 It is a structural schematic view of the fixed plate of the utility model.
[0016] In the drawing: 1, base;2, ear plate;3, limiting groove;4, fixed plate;5, square grid plate;6, upper threaded hole;7, strip-shaped groove;8, side threaded hole;9, ball. DETAILED DESCRIPTION
[0017] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment, and obviously, the following described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the patent, all other embodiments obtained by those skilled in the art without creating creative labor belong to the protection scope of the patent.
[0018] For example, Figure 1 And Figure 3The utility model discloses a coal mine electric appliance and cable combination fixing device, including base 1 and a plurality of fixed plate 4, the four corners position of base 1 is provided with lug plate 2, is equipped with the limiting slot 3 on base 1, each fixed plate 4 is slidably connected in limiting slot 3, the side of base 1 is equipped with square grid plate 5, the upper portion of each fixed plate 4 is equipped with upper thread hole 6 and strip groove 7, the side of each fixed plate 4 is equipped with side thread hole 8.
[0019] Among them, base 1 is stainless steel plate, square grid plate 5 is stainless steel square grid, square grid plate 5 is welded on the side of base 1.
[0020] Refer to Figure 2 Limiting slot 3 is concave groove, and the bottom of limiting slot 3 is provided with a plurality of ball bearings 9.
[0021] Adopt the base 1 of mine stainless steel plate as the fixed main plate of electric appliance, instrument, cable, and the four corners position of base 1 is provided with lug plate 2, for fixing base 1 on the wall surface in the coal mine, fixed plate 4 can move left and right in the limiting slot 3 on base 1, and the side of fixed plate 4 is provided with side thread hole 8, so as to be suitable for the left and right direction fixation of electric appliance, instrument fixing bolt, and the upper thread hole 6 and strip groove 7 on fixed plate 4 can be suitable for the up and down direction fixation of electric appliance, instrument fixing bolt.
[0022] A plurality of fixed plate 4 can be suitable for the fixation of different specifications of electric appliance, instrument, and realize the neat fixation of different electric appliance, instrument. Square grid plate 5 can be used for fixing cable, realize the firm and safe fixation of electric appliance, instrument, cable in the coal mine, realize that electric appliance, instrument, cable in the coal mine can rapidly find the trouble reason after appearing trouble, and the cable trouble checking is more clear, shorten the accident influence time, and ensure the safety production of mine. The fixation standardization of electric appliance, instrument, cable in the coal mine meets the coal mine safety standardization inspection standard.
[0023] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A coal mine electrical and cable assembly fixture, characterized by: The utility model relates to a fixing device for a plurality of display boards, comprising a base (1) and a plurality of fixing plates (4), the base (1) is provided with an ear plate (2) at the position of four corners, the base (1) is provided with a limiting groove (3), each fixing plate (4) is slidably connected in the limiting groove (3), the side of the base (1) is provided with a square mesh plate (5), the upper portion of each fixing plate (4) is provided with an upper threaded hole (6) and a strip-shaped groove (7), the side of each fixing plate (4) is provided with a side threaded hole (8).
2. The electrical appliance and cable combination securing device for coal mines according to claim 1, characterized in that: The base (1) is a stainless steel plate.
3. A coal mine electrical apparatus and cable combination securing device according to claim 2, characterised in that: The square mesh plate (5) is a stainless steel square mesh.
4. A coal mine electrical apparatus and cable combination securing device according to claim 3, characterised in that: The square mesh plate (5) is welded on the side of the base (1).
5. A coal mine electrical apparatus and cable assembly securing device according to claim 4 wherein: The limiting groove (3) is a concave groove.
6. A coal mine electrical apparatus and cable combination securing device according to claim 5 wherein: The inner bottom of the limiting groove (3) is provided with a ball bearing (9).