Downhole cable positioner

Abstract

The utility model discloses an underground cable positioner, and belongs to the technical field of cable positioning. Comprising a mounting plate, a plurality of connecting rods are arranged on the other side wall of the mounting plate, a positioning assembly is arranged at the other ends of the connecting rods, the positioning assembly comprises a fixing seat, a first hinge seat is arranged at the top of the fixing seat, a second hinge seat is hinged to the first hinge seat through a fixing rod, a moving seat is arranged at the bottom of the second hinge seat, and a pressing assembly is arranged on the side wall of the moving seat. Bolts penetrate through the first screw holes to fix the mounting plate at a required position, the movable seat is hinged to the fixed seat through the fixed rod, an underground cable is placed on the circumferential inner wall of the fixed seat, the fixed seat and the movable seat are folded, and the bolts penetrate through the second screw holes to fixedly connect the two connecting blocks. Therefore, the fixed seat and the movable seat are connected to position and install the underground cable, and the underground cable is pressed by the pressing assembly, so that the stability is improved. The structure design is rapid in positioning, convenient to use and high in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of cable positioning, and more specifically, to an underground cable locator. Background Art

[0002] During the underground mining of ores, lighting is required, and mining needs to be carried out through electrified equipment. Therefore, cables need to be laid underground. A cable is a device for transmitting electrical energy or signals. Usually, it is a rope-like cable formed by twisting several or several groups of wires. Each group of wires is insulated from each other and often twisted around a central wire, and the whole is covered with a highly insulating covering layer.

[0003] The prior art patent document with the publication number of CN219659311U provides an underground cable locator. This device can connect adjacent two positioning plates through the second threaded column and the second threaded hole, and can be connected according to the actual number of cables. At the same time, the positioning plate can be connected to the upper connecting plate and the lower connecting plate, making it more flexible to use. At the same time, the threaded sleeve can drive the pressing plate to move vertically, so that the pressing plate can press the cable in the backing plate.

[0004] Although this device has many beneficial effects, there are still the following problems: during the use of this device, the positioning of underground cables is not fast enough and it is inconvenient to use; secondly, the positioning of the cables is not stable enough and needs to be improved. In view of this, we propose an underground cable locator. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the utility model is to provide an underground cable locator to solve the problems of slow existing positioning, inconvenient use and low stability mentioned in the above background art.

[0007] 2. Technical Solutions

[0008] An underground cable locator includes a mounting plate. A plurality of first screw holes are provided on the side wall of the mounting plate, and a plurality of connecting rods are provided on the other side wall of the mounting plate. The other end of the connecting rod is provided with a positioning component. The positioning component includes a fixed seat. A first hinge seat is provided on the top of the fixed seat. A fixed rod is rotatably connected inside the first hinge seat. Second hinge seats are provided at both ends of the fixed rod. A moving seat is provided at the bottom of the second hinge seat. Connecting blocks are provided at the bottoms of the fixed seat and the moving seat. Second screw holes are provided on the side walls of the two connecting blocks. A pressing component is provided on the side wall of the moving seat.

[0009] Preferably, the pressing assembly includes a groove formed in the circumferential inner wall of the moving seat. A plurality of springs are provided on the side wall of the groove. The other end of each spring is provided with a pressing plate. A pull rod is provided in the middle of the side wall of the pressing plate. The other end of the pull rod is provided with a handle.

[0010] Preferably, the fixed seat and the moving seat are of matching sizes, and the positions of the two second screw holes match each other.

[0011] Preferably, a cushion plate is provided on the other side of the pressing plate, and the material of the cushion plate is vulcanized rubber.

[0012] Preferably, the pressing plate and the cushion plate are arc-shaped, and the size of the groove matches the size of the pressing plate.

[0013] Preferably, a plurality of LED lights are provided on the side wall of the mounting plate, and the LED lights are electrically connected to an external power source.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] In the present utility model, the mounting plate is fixed at a required position by bolts passing through the first screw holes. The positioning assembly is connected by a connecting rod. The moving seat and the fixed seat are hinged through a fixed rod rotatably connected inside the first hinge seat. The underground cable is placed on the circumferential inner wall of the fixed seat. The fixed seat and the moving seat are closed, and bolts are used to pass through the second screw holes to fixedly connect the two connecting blocks, so as to connect and position the fixed seat and the moving seat to install the underground cable.

[0017] Secondly, by pulling the handle, the pressing plate is moved. After the underground cable is positioned and installed, the handle is released, and the resilience of the spring drives the pressing plate to reset, thereby pressing the underground cable to improve stability. The structure of the present utility model is designed with fast positioning, convenient use and high stability. Description of the drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the split of the overall structure of the present utility model;

[0020] Figure 3 is Figure 2 the enlarged schematic diagram at A in

[0021] Figure 4 is a schematic diagram of the partial structural section of the pressing assembly of the present utility model;

[0022] Figure 5 is a schematic diagram of the partial structure of the mounting plate of the present utility model;

[0023] Description of reference numerals in the figure: 1. mounting plate; 2. first screw hole; 3. connecting rod; 4. positioning assembly; 5. pressing assembly; 401. fixed seat; 402. moving seat; 403. first hinge seat; 404. second hinge seat; 405. fixed rod; 406. connecting block; 407. second screw hole; 501. groove; 502. spring; 503. pressing plate; 504. pull rod; 505. handle; 506. backing plate; 6. LED lamp. Detailed implementation

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0025] In the description of the present invention, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounting", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0028] An underground cable locator includes a mounting plate 1. A plurality of first screw holes 2 are provided on the side wall of the mounting plate 1. A plurality of connecting rods 3 are fixedly arranged on the other side wall of the mounting plate 1. The other end of the connecting rod 3 is fixedly provided with a positioning component 4. The positioning component 4 includes a fixed seat 401. A first hinge seat 403 is fixedly arranged on the top of the fixed seat 401. A fixed rod 405 is rotatably connected inside the first hinge seat 403. Second hinge seats 404 are fixedly arranged at both ends of the fixed rod 405. A moving seat 402 is fixedly arranged at the bottom of the second hinge seat 404. Connecting blocks 406 are fixedly arranged at the bottoms of the fixed seat 401 and the moving seat 402. Second screw holes 407 are provided on the side walls of the two connecting blocks 406. A pressing component 5 is fixedly arranged on the side wall of the moving seat 402. In the utility model, bolts pass through the first screw holes 2 to fix the mounting plate 1 at the required position. The positioning component 4 is connected through the connecting rod 3. The moving seat 402 is hinged to the fixed seat 401 through the fixed rod 405 rotatably connected inside the first hinge seat 403 of the fixed seat 401. The underground cable is placed on the inner circumferential wall of the fixed seat 401. The fixed seat 401 and the moving seat 402 are closed. Bolts are used to pass through the second screw holes 407 to fixedly connect the two connecting blocks 406, so as to connect and position the fixed seat 401 and the moving seat 402 to install the underground cable.

[0029] Specifically, the pressing component 5 includes a groove 501 provided on the inner circumferential wall of the moving seat 402. A plurality of springs 502 are fixedly arranged on the side wall of the groove 501. A pressing plate 503 is fixedly arranged at the other end of the spring 502. A pull rod 504 is fixedly arranged in the middle of the side wall of the pressing plate 503. The pull rod 504 passes through the side wall of the moving seat 402 and a pull handle 505 is fixedly arranged at the other end. The staff manually pulls the pull handle 505 outwards to move the pressing plate 503. After the underground cable is positioned and installed, the pull handle 505 is released. The resilience of the spring 502 drives the pressing plate 503 to reset, so as to press the underground cable and improve the stability.

[0030] Furthermore, the sizes of the fixed seat 401 and the moving seat 402 are matched, and the positions of the two second screw holes 407 are matched. With the fixed seat 401 and the moving seat 402 with matched sizes, the closing is more fitting, which is convenient for positioning the underground cable.

[0031] It is worth noting that a backing plate 506 is fixedly arranged on the other side of the pressing plate 503. The material of the backing plate 506 is vulcanized rubber. The backing plate 506 made of vulcanized rubber prevents the underground cable from being damaged and leaking electricity when being squeezed.

[0032] It should be noted that the pressing plate 503 and the backing plate 506 are arc-shaped, and the size of the groove 501 is matched with the size of the pressing plate 503. With the arc-shaped pressing plate 503 and the backing plate, it is more fitting when pressing the underground cable, and the stability is high.

[0033] In addition, a plurality of LED lights 6 are fixedly arranged on the side wall of the mounting plate 1, and the LED lights 6 are electrically connected to an external power supply. The LED lights 6 can illuminate the dim environment in the mine shaft, so that the positioning and installation of the underground cables can be more clear and accurate.

[0034] In addition, the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0035] The models of the devices or equipment involved in this article are as follows:

[0036] The model of the LED light 6 can be: GU10.

[0037] Working principle: When the device is needed to position and install the underground cables, bolts are used to pass through the first screw holes 2 to fix the mounting plate 1 at the required position. The positioning assembly 4 is connected through the connecting rod 3. The movable seat 402 is hinged to the fixed seat 401 through the fixing rod 405 rotatably connected inside the first hinge seat 403 of the fixed seat 401. The underground cable is placed on the inner wall of the circumference of the fixed seat 401. The staff manually pulls the handle 505 outwards to move the pressing plate 503, and the fixed seat 401 and the movable seat 402 are closed. The handle 505 is released, and the resilience of the spring 502 drives the pressing plate 503 to reset, so as to press the underground cable tightly and improve the stability. Bolts are used to pass through the second screw holes 407 to fixedly connect the two connecting blocks 406, so as to connect and position the fixed seat 401 and the movable seat 402 to install the underground cable. The cushion plate 506 made of vulcanized rubber prevents the underground cable from being damaged and leaking electricity when being squeezed. The LED lights 6 can illuminate the dim environment in the mine shaft, so that the positioning and installation of the underground cables can be more clear and accurate.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A downhole cable locator, comprising a mounting plate (1), characterized in that: The side wall of the mounting plate (1) is provided with a plurality of first screw holes (2), the other side wall of the mounting plate (1) is provided with a plurality of connecting rods (3), the other end of the connecting rod (3) is provided with a positioning assembly (4), the positioning assembly (4) comprises a fixed seat (401), the top of the fixed seat (401) is provided with a first hinge seat (403), the first hinge seat (403) is internally rotatably connected with a fixed rod (405), both ends of the fixed rod (405) are provided with second hinge seats (404), the bottom of the second hinge seat (404) is provided with a movable seat (402), the bottoms of the fixed seat (401) and the movable seat (402) are both provided with connecting blocks (406), the side walls of the two connecting blocks (406) are both provided with second screw holes (407), and the side wall of the movable seat (402) is provided with a clamping assembly (5).

2. The downhole cable locator according to claim 1, characterized in that: The clamping assembly (5) comprises a groove (501) formed on the inner circumferential wall of the movable seat (402), a plurality of springs (502) being provided on the side wall of the groove (501), a pressure plate (503) being provided at the other end of the spring (502), a pull rod (504) being provided in the middle of the side wall of the pressure plate (503), and a handle (505) being provided at the other end of the pull rod (504).

3. The downhole cable locator according to claim 2, characterized in that: The sizes of the fixed seat (401) and the movable seat (402) match, and the positions of the two second screw holes (407) match.

4. The downhole cable locator according to claim 3, characterized in that: A pad (506) is provided on the other side of the pressing plate (503), and the pad (506) is made of vulcanized rubber.

5. The downhole cable locator according to claim 4, characterized in that: The pressing plate (503) and the pad (506) are arc-shaped, and the size of the groove (501) matches the size of the pressing plate (503).

6. The downhole cable locator according to claim 5, characterized in that: A plurality of LED lamps (6) are provided on the side wall of the mounting plate (1), and the LED lamps (6) are electrically connected to an external power source.

Images