Distribution box with cable fixing device

Abstract

The utility model relates to the technical field of distribution box cables, and discloses a distribution box with a cable fixing device, which comprises a box body, three groups of portal frames are fixedly mounted on the rear inner wall of the box body, and a pressing plate is placed on the lower side, close to the portal frames, in the box body; the middle of the bottom wall of the box body communicates with a bobbin. According to the utility model, through the arrangement of the pressing plate, the rubber block and the push rod motor, when a single group of cables are pulled out in the process of the distribution box with the cable fixing device, the pressing plate can move forwards, the connecting parts of the cables and the distribution equipment can be detached, the cables are separated from the rubber block, and then the pressing plate is adjusted in a return manner, so that the pressing plate extrudes and limits the cables; according to the structural design, the situation that other cables fall off due to the fact that the cable is pulled away in the overhaul process can be avoided, and later overhaul is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution box cables, in particular to a distribution box with a cable fixing device. Background Art

[0002] The distribution box is a distribution device composed of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. It is widely used in power stations, distribution stations, substations, industrial and mining enterprises, and construction sites.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing distribution box does not have the corresponding cable fixing function, and during long-term use, the cables will be entangled together for various reasons. However, during maintenance, there is a need to disassemble and pull out the distribution cables in some situations, and the complicated cable pulling out will cause stress on other cables, and maintenance-induced faults often occur. It is inconvenient to pull out the cables during later maintenance, and improvement is urgently needed. Therefore, we propose a distribution box with a cable fixing device. Utility Model Content

[0004] The purpose of the utility model is to provide a distribution box with a cable fixing device, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a distribution box with a cable fixing device, comprising a box body, a gantry is fixedly installed on the rear inner wall of the box body, and there are three groups of gantry, and a pressure plate is placed on the lower side of the box body near the gantry;

[0006] A wire drum is connected to the middle of the bottom wall of the box body, and a rubber ring is fixedly installed in the wire drum;

[0007] The gantry is a plate-like structure, and a plurality of uniformly arrayed positioning holes are provided in the front wall of the gantry;

[0008] The inner sides of both ends of the pressing plate are fixedly connected to the transmission shaft of the push rod motor, the push rod motor is fixed on the rear inner wall of the box body, and a plurality of groups of rubber blocks in a uniform array are fixedly installed on the inner side of the pressing plate, and the rubber blocks are provided with a clamping groove;

[0009] A card block is fixedly installed on the front side of the rubber block, and the card block is inserted into a card slot preset on the inner surface of the pressing plate;

[0010] A stopper is movably installed on one side of the top of the pressure plate close to the rubber block, and there are six groups of stoppers in total, which can be used in conjunction with components such as the pressure plate, the rubber block and the push rod motor. In the distribution box with a cable fixing device, each time a single group of cables is pulled out, the pressure plate can be moved forward, and the connection between the cable and the distribution equipment can be removed, and the cable can be separated from the rubber block, and then the pressure plate can be returned to adjust so that the pressure plate squeezes and limits the cable, and then force is applied to pull out the easily removable cable. This structural design can avoid the pulling out of cables during maintenance causing other cables to fall off, which is convenient for later maintenance.

[0011] As an optional solution of the technical solution of the present application, an inner rod is fixedly installed at the bottom of the block, the inner rod is movably inserted into the pressure plate, and the bottom end of the inner rod extends into the insertion hole of the clamping block, a tension spring is sleeved on the outer side of the inner rod, and the two ends of the tension spring are respectively fixedly connected to the pressure plate and the block, which can be used in conjunction with components such as the clamping block and the inner rod. Whenever the rubber block becomes elastically fatigued and cannot clamp the limit cable after a long period of time, the corresponding block can be moved upward by applying force, and the block drives the inner rod to move upward, so that the inner rod is separated from the clamping block, and the clamping block is moved toward the outside at the same time, so that the clamping block and the rubber block can be disassembled separately and replaced, so that the rubber block can be detachably assembled, which meets the needs of later use and indirectly improves the service life of the pressure plate mechanism.

[0012] As an optional solution to the technical solution of the present application, an indicator sticker is glued to the outer wall of one side of the box body, and guiding text is printed on the indicator sticker. The corresponding usage method can be informed through the indicator sticker and the guiding text, so that the advantages of the product can be fully utilized.

[0013] As an optional solution of the technical solution of the present application, the four corners of the lower surface of the box body are fixedly installed with supporting feet, and the bottom of the supporting feet is fixedly installed with positioning blocks. The box body can be detachably fixed by the supporting feet and the positioning blocks to ensure the stable operation of the distribution box and meet the needs of later shifting, assembly and use.

[0014] As an optional solution to the technical solution of the present application, a label is glued to one side of the front wall of the pressure plate close to the block, and the function of the corresponding cable can be written on the label to avoid incorrect wire pulling and facilitate later specified cable search.

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

[0016] 1. The utility model discloses a distribution box with a cable fixing device, which is provided with a pressure plate, a rubber block and a push rod motor. In the process of the distribution box with the cable fixing device, whenever a single group of cables is pulled out, the pressure plate can be moved forward, and the connection part between the cable and the distribution equipment can be disassembled, and the cable can be separated from the rubber block, and then the pressure plate can be adjusted back to the position so that the pressure plate can squeeze and limit the cable, and then force can be applied to pull out the easily removable cable. This structural design can avoid the pulling out of cables during maintenance and causing other cables to fall off, which is convenient for later maintenance.

[0017] 2. The utility model is a distribution box with a cable fixing device. By providing a clamping block and an inner rod, whenever the rubber block becomes elastically fatigued and cannot clamp the limit cable for a long time, the corresponding block can be moved upward by applying force, and the block drives the inner rod to move upward, so that the inner rod is separated from the clamping block, and the clamping block is moved toward the outside at the same time, so that the clamping block and the rubber block can be disassembled separately and replaced, so that the rubber block can be detachably assembled, which meets the needs of later use and indirectly improves the service life of the pressure plate mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall main structure of a distribution box with a cable fixing device according to the utility model;

[0020] Figure 2 This is a schematic diagram of a cross-sectional structure of a pressure plate portion of a distribution box with a cable fixing device according to the utility model;

[0021] Figure 3 This is an enlarged structural schematic diagram of point A of a distribution box with a cable fixing device according to the utility model.

[0022] In the figure: 1. Box body; 11. Indicator sticker; 12. Support foot; 13. Bobbin; 2. Gantry; 21. Positioning hole; 3. Press plate; 31. Marking sticker; 32. Push rod motor; 33. Slot; 4. Rubber block; 41. Positioning slot; 42. Block; 43. Socket; 5. Stopper; 51. Tension spring; 52. Inner rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-3The utility model provides a technical solution: a distribution box with a cable fixing device, including a box body 1, four corners of the lower surface of the box body 1 are fixedly installed with supporting feet 12, and the bottom of the supporting feet 12 is fixedly installed with positioning blocks, and the box body 1 can be detachably fixed by the supporting feet 12 and the positioning blocks, so as to ensure the stable operation of the distribution box and meet the needs of later displacement and assembly. A gantry 2 is fixedly installed on the rear inner wall of the box body 1, and there are three groups of gantry 2. A pressing plate 3 is placed on the lower side of the box body 1 near the gantry 2. An indicator sticker 11 is glued to the outer wall of one side of the box body 1, and guiding texts are printed on the indicator sticker 11. The corresponding usage method can be informed through the indicator sticker 11 and the guiding text, so as to make full use of the advantages of the product; a wire drum 13 is connected to the middle part of the bottom wall of the box body 1, and the wire drum 1 3 is fixedly installed with a rubber ring; the gantry 2 is a plate-like structure, and a plurality of groups of positioning holes 21 in a uniform array are opened in the front wall of the gantry 2; the inner sides of both ends of the pressing plate 3 are fixedly connected to the transmission shaft of the push rod motor 32, and the push rod motor 32 is fixed on the rear inner wall of the box body 1, and a plurality of groups of rubber blocks 4 in a uniform array are fixedly installed on the inner side of the pressing plate 3, and a positioning groove 41 is opened in the rubber block 4; a clamping block 42 is fixedly installed on the front side of the rubber block 4, and the clamping block 42 is plugged into the preset clamping groove 33 on the inner surface of the pressing plate 3; a stopper 5 is movably installed on one side of the top of the pressing plate 3 close to the rubber block 4, and there are six groups of stoppers 5, and a label sticker 31 is glued on one side of the front wall of the pressing plate 3 close to the stopper 5 by glue, and the function of the corresponding cable can be written on the label sticker 31 to avoid the wrong unplugging condition, which is convenient for later specified cable search.

[0025] In this technical solution, the pressure plate 3, rubber block 4, push rod motor 32 and other components can be used together. In the process of pulling out a single group of cables in the distribution box with a cable fixing device, the pressure plate 3 can be moved forward every time to remove the connection between the cable and the distribution equipment, and the cable can be separated from the rubber block 4. The pressure plate 3 is then adjusted back to its original position so that the pressure plate 3 can squeeze and limit the cable, and then force is applied to pull out the easily removable cable. This structural design can avoid the pulling out of cables during maintenance and cause other cables to fall off, which is convenient for later maintenance.

[0026] In some technical solutions, an inner rod 52 is fixedly installed at the bottom of the stopper 5, the inner rod 52 is movably inserted into the pressure plate 3, and the bottom end of the inner rod 52 extends into the socket 43 of the block 42. A tension spring 51 is sleeved on the outer side of the inner rod 52, and the two ends of the tension spring 51 are respectively fixedly connected to the pressure plate 3 and the stopper 5.

[0027] In this technical solution, the block 42 and the inner rod 52 and other components can be used together. Whenever the rubber block 4 becomes elastically fatigued and cannot clamp the limit cable for a long time, the corresponding block 5 can be moved upward by applying force. The block 5 drives the inner rod 52 to move upward, so that the inner rod 52 is separated from the block 42, and the block 42 is moved toward the outside at the same time, so that the block 42 and the rubber block 4 can be disassembled separately and replaced, so that the rubber block 4 can be detachably assembled, which meets the needs of later use and indirectly improves the service life of the pressure plate 3 mechanism.

[0028] Working principle: It should be noted that the utility model is a distribution box with a cable fixing device. The components are all universal standard parts or components known to technical personnel in this field. Its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0029] When a distribution box with a cable fixing device is used, the distribution box is placed in a suitable position and fixed by the support legs 12 and the positioning blocks, and then the distribution equipment is fixed in the box through the positioning holes 21 of the gantry 2, and the cables are arranged through the wire drums 13 for power distribution protection;

[0030] Connect the cable to the power distribution equipment, and clamp the cable in the clamping groove 41 of the rubber block 4, so that there is excess cable in a bent state on the upper side of the rubber block 4, and the driving shaft of the push rod motor 32 is contracted, and the pressing plate 3 and the rubber block 4 press the cable tightly;

[0031] The pressing plate 3, rubber block 4 and push rod motor 32 are provided, in the process of the distribution box with cable fixing device, whenever a single group of cables is pulled out, the pressing plate 3 can be moved forward, and the connecting part between the cable and the distribution equipment can be disassembled, and the cable can be separated from the rubber block 4, and then the pressing plate 3 is returned to adjust, so that the pressing plate 3 squeezes and limits the cable with it, and then force is applied to pull out the easily removable cable. This structural design can avoid the cable pulling out during maintenance and causing other cables to fall off, which is convenient for later maintenance. By providing the clamping block 42 and the inner rod 52, whenever the rubber block 4 appears elastic fatigue for a long time and cannot clamp the limited cable, the corresponding stopper 5 can be moved upward by applying force, and the stopper 5 drives the inner rod 52 to move upward, so that the inner rod 52 is separated from the clamping block 42, and the clamping block 42 is moved toward the outside at the same time, so that the clamping block 42 and the rubber block 4 can be disassembled separately, and replaced, so that the rubber block 4 can be detachably assembled, which meets the needs of later use and indirectly improves the service life of the pressing plate 3 mechanism.

Claims

1. A distribution box with a cable fixing device, characterized in that: It comprises a box body (1), a gantry (2) is fixedly mounted on the rear inner wall of the box body (1), and there are three groups of gantry (2), and a pressing plate (3) is placed on the lower side of the box body (1) near the gantry (2); A wire drum (13) is provided in the middle of the bottom wall of the box body (1), and a rubber ring is fixedly installed in the wire drum (13); The gantry (2) is a plate-like structure, and a plurality of uniformly arrayed positioning holes (21) are provided in the front wall of the gantry (2); The inner sides of both ends of the pressing plate (3) are fixedly connected to the transmission shaft of the push rod motor (32), and the push rod motor (32) is fixed on the rear inner wall of the box body (1). A plurality of groups of rubber blocks (4) in a uniform array are fixedly installed on the inner side of the pressing plate (3), and the rubber blocks (4) are provided with a locking groove (41); A clamping block (42) is fixedly mounted on the front side of the rubber block (4), and the clamping block (42) is inserted into a clamping groove (33) preset on the inner surface of the pressing plate (3); A stopper (5) is movably mounted on one side of the top of the pressure plate (3) close to the rubber block (4), and there are six groups of stoppers (5) in total.

2. A distribution box with a cable fixing device according to claim 1, characterized in that: An inner rod (52) is fixedly mounted at the bottom of the stopper (5), the inner rod (52) movably penetrates the pressure plate (3), and the bottom end of the inner rod (52) extends into the insertion hole (43) of the clamping block (42), a tension spring (51) is sleeved on the outer side of the inner rod (52), and the two ends of the tension spring (51) are respectively fixedly connected to the pressure plate (3) and the stopper (5).

3. A distribution box with a cable fixing device according to claim 1, characterized in that: An indicator sticker (11) is glued to an outer wall of one side of the box body (1) by glue, and guiding text is printed on the indicator sticker (11).

4. A distribution box with a cable fixing device according to claim 1, characterized in that: Support feet (12) are fixedly installed at the four corners of the lower surface of the box body (1), and positioning blocks are fixedly installed at the bottom of the support feet (12).

5. A distribution box with a cable fixing device according to claim 1, characterized in that: A marking sticker (31) is bonded to one side of the front wall of the pressing plate (3) close to the stopper (5) by glue.

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