Fuse convenient to install

Abstract

The utility model relates to the field of coking production devices, and discloses a fuse convenient to install, which comprises a base, the top end of the base is fixedly connected with a fixed box, the top end of the fixed box is rotatably connected with a cover plate, the left side and the right side of the interior of the fixed box are respectively provided with an installation groove, and the inner wall of each installation groove is fixedly connected with a spring. Two springs are arranged in the fixed box, the close ends of the two springs are fixedly connected with limiting blocks, the close ends of the two limiting blocks are fixedly connected with connecting blocks, the close ends of the two connecting blocks are fixedly connected with mounting blocks, the top ends of the mounting blocks are fixedly connected with wiring blocks, and threading holes are formed in the left side and the right side of the interior of the fixed box. According to the utility model, through cooperation of the spring, the rotating rod and other structures, the fuse body can be conveniently installed without using a specific tool, so that the time and cost for installing the fuse body can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of coking production equipment, in particular to a fuse which is easy to install. Background Art

[0002] A fuse is a safety device used to protect circuits. Its function is to prevent the circuit and load from being damaged or causing dangers such as fire by disconnecting the circuit when an overload, short circuit or other abnormal conditions occur in the circuit. Fuses are usually installed and connected through fuse holders.

[0003] After searching, the existing Chinese patent announcement number is: CN214226852U, which provides a fuse device that is easy to install outdoors. The fuse fixing mechanism described in the patent includes a fuse, a fixing part, a mounting column, a slot, and a nut hole. The fuse is provided with a fixing part at both ends, and two symmetrical mounting columns are fixedly installed at the bottom of the inner wall of the lower box body. The mounting column is provided with a slot, and the fixing part can be embedded in the slot. The slot and the fixing part are respectively embedded with nut holes. The nut hole on the fixing part passes through the fixing part, and the fixing part is fixed to the mounting column by screwing a bolt into the nut hole, and the threading holes are located on both sides of the fixing part.

[0004] Although the above patent can install the fuse, and effectively fix and limit the fuse to prevent the fuse from shifting, the above-mentioned outdoor fuse device that is easy to install still has the following problems: when installing the fuse, it is necessary to use a specific tool to install the bolts, which makes the installation too cumbersome, thereby increasing the time cost of the entire installation. In view of the above problems, a person skilled in the art has proposed a fuse that is easy to install to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a fuse that is easy to install, aiming to improve the problem in the prior art that when installing the fuse, specific tools need to be used to install the bolts, thus making the installation too complicated.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fuse which is easy to install comprises a base, wherein the top of the base is fixedly connected to a fixing box, the top of the fixing box is rotatably connected to a cover plate, installation grooves are provided on both left and right sides of the interior of the fixing box, a spring is fixedly connected to the inner wall of the installation groove, adjacent ends of two springs are fixedly connected to limiting blocks, adjacent ends of two limiting blocks are fixedly connected to connecting blocks, adjacent ends of two connecting blocks are fixedly connected to mounting blocks, the top of the mounting blocks is fixedly connected to a wiring block, wire threading holes are provided on both left and right sides of the interior of the fixing box, a pulling assembly is provided inside the fixing box, a fuse body is slidably connected to adjacent sides of the interiors of the two mounting blocks, and a dehumidification assembly is provided outside the fixing box.

[0008] Furthermore, the pulling assembly includes two pull ropes, the two pull ropes are respectively fixedly connected to the separated ends of the two limit blocks, and the adjacent ends of the two pull ropes are fixedly connected to the rotating rod.

[0009] Furthermore, the dehumidification component includes an installation box, which is fixedly connected to the rear end of the fixed box, a motor is fixedly connected to the inside of the installation box, a fan is fixedly connected to the output end of the motor, a plurality of dehumidification plates are fixedly connected to the inside of the installation box, a conveying pipe is fixedly connected to the left end of the installation box, and an exhaust port is provided at the front end of the fixed box.

[0010] Furthermore, the interior of the installation groove is slidably connected to the exterior of the limiting block, and the interior of the installation groove is slidably connected to the exterior of the connecting block.

[0011] Furthermore, the spring sleeve is arranged on the outside of the pull rope, and the inside of the fixing box is slidably connected to the outside of the pull rope.

[0012] Furthermore, the interior of the fixed box is rotatably connected to the exterior of the rotating rod.

[0013] Furthermore, the outside of the fan is fixedly connected to the inside of the installation box, and the plurality of dehumidification plates are evenly distributed in the installation box.

[0014] Furthermore, the front end of the delivery pipe is fixedly connected to the rear end of the fixed box.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by using the spring, the installation groove, the limit block, the connecting block, the installation block, the pull rope, the rotating rod and other structures in coordination with each other, the fuse body can be conveniently installed without using specific tools, thereby reducing the time and cost of installing the fuse body.

[0017] 2. In the utility model, by using the motor, fan, dehumidification plate, conveying pipe, exhaust port and other structures in coordination with each other, the interior of the fixed box can be dehumidified, thereby reducing the adverse effects of moisture on the fuse, improving its reliability and stability, and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a fuse that is easy to install proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a wire threading hole structure of a fuse that is easy to install proposed by the utility model;

[0020] Figure 3 A schematic diagram of a spring structure of a fuse that is easy to install proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of a dehumidification plate structure of a fuse that is easy to install.

[0022] Legend:

[0023] 1. Base; 2. Fixing box; 3. Cover plate; 4. Mounting slot; 5. Spring; 6. Limit block; 7. Connecting block; 8. Mounting block; 9. Wiring block; 10. Threading hole; 11. Pull assembly; 1101. Pull rope; 1102. Rotating rod; 12. Fuse body; 13. Dehumidification assembly; 1301. Mounting box; 1302. Motor; 1303. Fan; 1304. Dehumidification plate; 1305. Delivery pipe; 1306. Exhaust vent. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 3The utility model provides an embodiment: a fuse that is easy to install, including a base 1, a fixed box 2 is fixedly connected to the top of the base 1, a cover plate 3 is rotatably connected to the top of the fixed box 2, mounting grooves 4 are provided on both sides of the interior of the fixed box 2, a spring 5 is fixedly connected to the inner wall of the mounting groove 4, the adjacent ends of the two springs 5 ​​are fixedly connected to the limiting blocks 6, the interior of the mounting groove 4 is slidably connected to the outside of the limiting blocks 6, the adjacent ends of the two limiting blocks 6 are fixedly connected to the connecting blocks 7, the interior of the mounting groove 4 is slidably connected to the outside of the connecting blocks 7, the adjacent ends of the two connecting blocks 7 are fixedly connected to the mounting blocks 8, the top of the mounting blocks 8 is fixedly connected to the wiring blocks 9, the interior of the fixed box 2 is provided with threading holes 10 on both sides, and the adjacent sides of the interiors of the two mounting blocks 8 are slidably connected to the fuse bodies 12.

[0026] Specifically, the base 1 fixes the fixed box 2 so that the position of the fixed box 2 can be fixed. A handle is provided on the cover plate 3, so that the cover plate 3 can be conveniently opened. The mounting groove 4 and the limit block 6 limit the spring 5, so that the spring 5 can stably perform elastic deformation. The mounting groove 4 limits the limit block 6 and the connecting block 7, so that the limit block 6 and the connecting block 7 will not deviate when moving. Through the reset activity of the spring 5, the two limit blocks 6 will move toward the separated end, thereby driving the two connecting blocks 7 to move therewith, thereby driving the mounting block 8 to move therewith, so that the mounting block 8 can stably fix the fuse body 12, the wires can be introduced through the wire threading hole 10, and the wires can be fixed through the wiring block 9. The mounting block 8 is made of conductive material, so that the circuit is complete, and the connecting block 7 is made of insulating material.

[0027] Reference Figure 1-Figure 3 A pulling assembly 11 is arranged inside the fixed box 2, and the pulling assembly 11 includes two pull ropes 1101, and the two pull ropes 1101 are respectively fixedly connected to the separated ends of the two limit blocks 6, and the spring 5 is sleeved on the outside of the pull ropes 1101. The inside of the fixed box 2 is slidingly connected to the outside of the pull ropes 1101, and the adjacent ends of the two pull ropes 1101 are fixedly connected to a rotating rod 1102, and the inside of the fixed box 2 is rotatably connected to the outside of the rotating rod 1102.

[0028] Specifically, the fixed box 2 limits the pull rope 1101 and the rotating rod 1102, so that the pull rope 1101 is stable when it moves and the rotating rod 1102 is stable when it rotates. The spring 5 is sleeved on the outside of the pull rope 1101, so that the spring 5 is stable when it is elastically deformed. By rotating the rotating rod 1102, the two pull ropes 1101 can be driven to move toward the adjacent ends, and then the limit block 6 can be driven to move toward the separated ends. Through the mutual cooperation of the spring 5, the limit block 6, the connecting block 7, the mounting block 8 and other structures with the pulling assembly 11, the fuse body 12 can be conveniently disassembled and assembled, thereby reducing the time cost of disassembly and assembly, and reducing the cost of maintaining the fuse body 12.

[0029] Reference Figure 1 , Figure 3 and Figure 4 A dehumidification component 13 is arranged on the outside of the fixed box 2, and the dehumidification component 13 includes an installation box 1301, and the installation box 1301 is fixedly connected to the rear end of the fixed box 2, and a motor 1302 is fixedly connected to the inside of the installation box 1301, and a fan 1303 is fixedly connected to the output end of the motor 1302, and the outside of the fan 1303 is fixedly connected to the inside of the installation box 1301, and a plurality of dehumidification plates 1304 are fixedly connected to the inside of the installation box 1301, and the plurality of dehumidification plates 1304 are evenly distributed in the installation box 1301, and a conveying pipe 1305 is fixedly connected to the left end of the installation box 1301, and a front end of the conveying pipe 1305 is fixedly connected to the rear end of the fixed box 2, and an exhaust port 1306 is opened at the front end of the fixed box 2.

[0030] Specifically, the installation box 1301 fixes the motor 1302, the fan 1303 and the dehumidification plate 1304, so that the motor 1302, the fan 1303 and the dehumidification plate 1304 can be stably operated. A through hole is opened at the right end of the installation box 1301, so that the installation box 1301 can stably absorb air. By starting the motor 1302 to operate, the fan 1303 can be driven to operate, and then the installation box 1301 can absorb external air. By setting a plurality of dehumidification plates 1 304, so that the external air entering the installation box 1301 can be dehumidified, and through the operation of the fan 1303, the dry air will be transported from the delivery pipe 1305 to the fixed box 2, and the original humid air in the fixed box 2 can be discharged through the exhaust port 1306 opened in the fixed box 2, so that the interior of the installation box 1301 can be kept dry, thereby ensuring the reliability and stability of the fuse body 12 and extending the service life of the fuse body 12.

[0031] Working principle: When the fuse body 12 needs to be installed, the rotating rod 1102 is rotated to drive the two pull ropes 1101 to move toward the end close to each other, thereby driving the two limit blocks 6 to move toward the end away from each other, thereby squeezing the spring 5 to make elastic deformation, and then the limit blocks 6 move to drive the two connecting blocks 7 to move with them, thereby driving the installation block 8 to move with them, and then putting the fuse body 12 into the two installation blocks 8, thereby performing a reset activity through the spring 5, thereby driving the two limit blocks 6 to move toward the end close to each other, thereby driving the two connecting blocks 7 to move with them, and then driving the two installation blocks 8 to move with them, so that the installation blocks 8 and the fuse are aligned. The fuse body 12 is abutted against each other, so that the fuse body 12 can be easily installed. When the interior of the fixed box 2 needs to be dehumidified, the motor 1302 is started to operate, thereby driving the fan 1303 to operate, and then driving the external air to enter the interior of the installation box 1301 through the right end opening of the installation box 1301, so that the moisture in the air can be absorbed by the dehumidification plate 1304 inside the installation box 1301, so that the dry air can be transported to the fixed box 2 through the delivery pipe 1305, so that the originally humid air in the fixed box 2 can be discharged from the exhaust port 1306, and then the interior of the fixed box 2 can be dehumidified.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fuse that is easy to install, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixed box (2), the top of the fixed box (2) is rotatably connected to a cover plate (3), the inside of the fixed box (2) is provided with mounting grooves (4) on both left and right sides, the inner wall of the mounting groove (4) is fixedly connected to a spring (5), the adjacent ends of the two springs (5) are fixedly connected to a limiting block (6), the adjacent ends of the two limiting blocks (6) are fixedly connected to a connecting block (7), the adjacent ends of the two connecting blocks (7) are fixedly connected to a mounting block (8), the top of the mounting block (8) is fixedly connected to a wiring block (9), the inside of the fixed box (2) is provided with threading holes (10), a pulling assembly (11) is arranged inside the fixed box (2), the adjacent sides of the two mounting blocks (8) are slidably connected to a fuse body (12), and the outside of the fixed box (2) is provided with a dehumidification assembly (13).

2. A fuse that is easy to install according to claim 1, characterized in that: The pulling assembly (11) comprises two pull ropes (1101), the two pull ropes (1101) are respectively fixedly connected to the separated ends of the two limit blocks (6), and the adjacent ends of the two pull ropes (1101) are fixedly connected to the rotating rod (1102).

3. A fuse that is easy to install according to claim 1, characterized in that: The dehumidification component (13) comprises an installation box (1301), wherein the installation box (1301) is fixedly connected to the rear end of the fixed box (2), a motor (1302) is fixedly connected inside the installation box (1301), a fan (1303) is fixedly connected to the output end of the motor (1302), a plurality of dehumidification plates (1304) are fixedly connected inside the installation box (1301), a conveying pipe (1305) is fixedly connected to the left end of the installation box (1301), and an exhaust port (1306) is provided at the front end of the fixed box (2).

4. A fuse that is easy to install according to claim 1, characterized in that: The interior of the installation groove (4) is slidably connected to the exterior of the limiting block (6), and the interior of the installation groove (4) is slidably connected to the exterior of the connecting block (7).

5. A fuse that is easy to install according to claim 2, characterized in that: The spring (5) is sleeved on the outside of the pull rope (1101), and the inside of the fixed box (2) is slidably connected to the outside of the pull rope (1101).

6. A fuse that is easy to install according to claim 2, characterized in that: The interior of the fixed box (2) is rotatably connected to the exterior of the rotating rod (1102).

7. The conveniently installed fuse according to claim 3, characterized in that: The outside of the fan (1303) is fixedly connected to the inside of the installation box (1301), and the plurality of dehumidification plates (1304) are evenly distributed in the installation box (1301).

8. The conveniently installed fuse according to claim 3, characterized in that: The front end of the delivery pipe (1305) is fixedly connected to the rear end of the fixed box (2).

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