Uniform cable heating equipment

Abstract

The utility model discloses uniform cable heating equipment which comprises a supporting frame, the top of the supporting frame is fixedly connected with a first shell, one side of the first shell is rotatably connected with a second shell, and the outer walls of the two sides of the first shell are both provided with locking assemblies for fixing the second shell. The two sides of the first shell and the two sides of the second shell are each provided with a plurality of semi-circular grooves, every two opposite semi-circular grooves are combined to form a cable insertion hole, and the inner wall of one side of the first shell is fixedly connected with a plurality of guide rods enabling cables to be bent. According to the utility model, a worker can conveniently place a cable, the use convenience of the heating equipment is improved, the second shell can be prevented from being opened in the heating process of the cable, the use stability of the heating equipment is improved, hot air can be quickly distributed in the first shell and the second shell, and the use safety of the heating equipment is improved. The cable is rapidly heated, and the heating efficiency of the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a uniform cable heating device. Background Art

[0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, which is laid underground, in the air, etc. When laying cables in winter, they need to be heated to ensure the laying quality of the cables.

[0003] After searching, the Chinese patent with publication number CN219800548U discloses a cable heating device, including a main box body, a heating box installed in the main box body, a first roller and a second roller installed at the upper and lower ends of the main box body, respectively, and a heating box installed in the main box body, which can realize continuous use of the cable after heating, and the efficiency of cable use is high. However, there are still the following defects, it is inconvenient to put the cable into the heating device, and it has certain limitations. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a uniform cable heating device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A uniform cable heating device comprises a support frame, wherein a first shell is fixedly connected to the top of the support frame, a second shell is rotatably connected to one side of the first shell, locking components are provided on both outer walls of the first shell on both sides for fixing the second shell, a plurality of semicircular grooves are provided on both sides of the first shell and the second shell, and two opposing semicircular grooves are combined into a cable insertion hole, a plurality of guide rods for bending the cable are fixedly connected to the inner wall of one side of the first shell, a plurality of heating wires are provided on the inner walls of one side of the first shell and the second shell, shielding components are provided on both inner walls of both sides of the first shell for closing the cable insertion hole, and blowing components are provided on the bottom inner walls of the first shell and the second shell for circulating hot air.

[0007] As a further solution of the utility model, the locking assembly includes two rotating rods, which are respectively rotatably connected to the outer walls on both sides of the first shell, one end of the two rotating rods is provided with a sliding groove, a sliding rod is slidably connected in the sliding groove, one side of the sliding rod is fixedly connected with a clamping block, and the outer walls on both sides of the second shell are fixedly connected with a protrusion, one side of the protrusion is provided with a clamping groove, and the clamping block is clamped with the clamping groove.

[0008] As a further solution of the utility model, one end of the sliding rod located in the sliding groove is fixedly connected to a tension spring, and the tension spring is fixed to the rotating rod.

[0009] As a further solution of the utility model, the blowing assembly includes two electric fans, and the two electric fans are respectively fixedly connected to the bottom inner walls of the first shell and the second shell, and air guide blocks are fixedly connected to the four corners inside the first shell and the second shell.

[0010] As a further solution of the utility model, the shielding assembly includes multiple fixing plates, and the multiple fixing plates are respectively fixedly connected to the inner walls on both sides of the first shell, and a sliding hole is opened on one side of the multiple fixing plates. A positioning column is slidably connected in the sliding hole, and a baffle is fixedly connected to one end of the positioning column, and adsorption components for fixing the baffle are provided on the inner walls on both sides of the first shell.

[0011] As a further solution of the utility model, the adsorption component is a plurality of magnetic strips, the plurality of magnetic strips are respectively fixedly connected to the inner walls on both sides of the first shell, and the plurality of magnetic strips are respectively adsorbed to a plurality of baffles.

[0012] As a further solution of the present invention, a sealing gasket is fixedly connected to one side adjacent to the first shell and the second shell.

[0013] As a further solution of the utility model, the diameters of the plurality of cable insertion holes increase successively from top to bottom.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the rotation setting of the first shell and the second shell, the second shell can be rotated to open and the cable can be placed into the first shell and bent around multiple guide rods, so that it is convenient for the staff to put the cable in, which improves the convenience of using the heating equipment. At the same time, because the cable passes through the inside of the first shell and the second shell, the cable can be evenly heated by the heating wire.

[0016] 2. By setting the locking assembly, the first shell and the second shell are fixed using the locking assembly, so that the first shell and the second shell can be stably connected, preventing the second shell from opening during the heating process of the cable, thereby improving the stability of the use of the heating device.

[0017] 3. Through the setting of the blowing assembly, the blowing assembly can blow air inside the first shell and the second shell, so that the air heated by the heating wire circulates inside the first shell and the second shell, so that the hot air can be quickly distributed in the first shell and the second shell, and the cable is quickly heated, thereby improving the efficiency of cable heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a uniform cable heating device proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional structure diagram of a rotating rod of a uniform cable heating device proposed by the utility model;

[0020] Figure 3 This is a partial cross-sectional structural schematic diagram of a uniform cable heating device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the enlarged structure of part A of a uniform cable heating device proposed by the utility model.

[0022] In the figure: 1, bump; 2, slide rod; 3, rotating rod; 4, first shell; 5, semicircular groove; 6, sealing gasket; 7, support frame; 8, second shell; 9, slot; 10, block; 11, tension spring; 12, slide groove; 13, guide rod; 14, air guide block; 15, electric fan; 16, fixing plate; 17, positioning column; 18, baffle; 19, magnetic strip; 20, heating wire. DETAILED DESCRIPTION

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0024] Reference Figure 1-Figure 4 A uniform cable heating device includes a support frame 7, a first shell 4 is fixed to the top of the support frame 7 by bolts, a second shell 8 is rotatably connected to one side of the first shell 4, and locking components are provided on both sides of the outer wall of the first shell 4 to fix the second shell 8. Multiple semicircular grooves 5 are provided on both sides of the first shell 4 and the second shell 8, and two opposing semicircular grooves 5 are combined into a cable insertion hole. Multiple guide rods 13 for bending the cable are welded to the inner wall of one side of the first shell 4, multiple heating wires 20 are provided on the inner wall of one side of the first shell 4 and the second shell 8, and the inner walls of both sides of the first shell 4 are provided with a A shielding assembly, the bottom inner walls of the first shell 4 and the second shell 8 are provided with a blowing assembly for circulating hot air, so that the locking assembly no longer fixes the second shell 8, the second shell 8 is rotated to open, and then the shielding assembly no longer blocks one of the semicircular grooves 5, the cable is placed in the semicircular groove 5 not blocked by the baffle 18 and the cable is passed around multiple guide rods 13 to bend the cable, after placing the cable, the second shell 8 is rotated to close, and the first shell 4 and the second shell 8 are fixed by the locking assembly, the heating wire 20 is started to heat the cable, which is convenient for the staff to put the cable in, thereby improving the convenience of using the heating equipment.

[0025] When the second housing 8 is closed, the rotating rod 3 is reversed to reset the rotating rod 3, and the card block 10 is snapped into the card slot 9 to fix the first housing 8 and the second housing 8.

[0026] In the utility model, in order to make the air heated by the heating wire 20 quickly distributed in the first shell 4 and the second shell 8, the blowing assembly includes two electric fans 15, and the two electric fans 15 are respectively fixed to the bottom inner walls of the first shell 4 and the second shell 8 by bolts. The four corners inside the first shell 4 and the second shell 8 are fixed with air guide blocks 14 by bolts. The electric fans 15 are used to blow air in the first shell 4 and the second shell 8 to make the hot air flow. At this time, under the action of the air guide blocks 14, the hot air can circulate in the first shell 4 and the second shell 8, so that the hot air quickly fills the first shell 4 and the second shell 8. The shielding assembly includes a plurality of fixing plates 16, and the plurality of fixing plates 16 are respectively welded to the inner walls on both sides of the first shell 4. A sliding hole is opened on one side of the plurality of fixing plates 16, and a positioning column 17 is slidably connected in the sliding hole. The positioning column 17 A baffle 18 is welded to one end of the first shell 4, and both side inner walls of the first shell 4 are provided with adsorption components for fixing the baffle 18. The adsorption components are multiple magnetic strips 19, and the multiple magnetic strips 19 are respectively bonded to the both side inner walls of the first shell 4. The multiple magnetic strips 19 are respectively adsorbed with the multiple baffles 18. The cable insertion hole formed by the semicircular groove 5 is shielded by the baffle 18, which can reduce heat loss and ensure the temperature inside the first shell 4 and the second shell 8. The adjacent sides of the first shell 4 and the second shell 8 are bonded with a sealing gasket 6, which can seal the gap between the first shell 4 and the second shell 8, thereby improving the sealing effect of the first shell 4 and the second shell 8. The diameters of the multiple cable insertion holes increase from top to bottom. Since the diameters of the multiple cable insertion holes are different, cables of different sizes can be prevented, which is convenient for heating cables of different sizes.

[0027] Working principle: when it is needed, pull the slide bar 2 to move out of the slide slot 12, the slide bar 2 will stretch the tension spring 11 and drive the block 10 to move, so that the block 10 is separated from the slot 9, pull the slide bar 2 to rotate around the rotation point of the rotating rod 3, and then rotate the second shell 8. After the second shell 8 is opened, move one of the baffles 18 on both sides of the first shell 4, so that the baffle 18 no longer blocks the semicircular groove 5, and at the same time, the baffle 18 is adsorbed and fixed by the magnetic strip 19, and then the cable is placed in the semicircular groove 5 not blocked by the baffle 18 and the cable is bypassed by multiple guide rods 13 to bend the cable. After the cable is placed, rotate and close the second shell 8, and then insert the block 10 into the slot 9, fix the first shell 4 and the second shell 8, and then start the heating wire 20 to heat the cable, which is convenient for the staff to put the cable in, thereby improving the convenience of using the heating device. At the same time, since the cable passes through the first shell 4 and the second shell 8, the heating wire 20 can be used to achieve uniform heating of the cable.

[0028] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A uniform cable heating device, comprising a support frame (7), characterized in that: The top of the support frame (7) is fixedly connected to a first shell (4), one side of the first shell (4) is rotatably connected to a second shell (8), both side outer walls of the first shell (4) are provided with locking components for fixing the second shell (8), both sides of the first shell (4) and the second shell (8) are provided with a plurality of semicircular grooves (5), two opposite semicircular grooves (5) are combined to form a cable insertion hole, one side inner wall of the first shell (4) is fixedly connected to a plurality of guide rods (13) for bending the cable, one side inner wall of the first shell (4) and the second shell (8) are provided with a plurality of heating wires (20), both side inner walls of the first shell (4) are provided with shielding components for closing the cable insertion hole, and the bottom inner walls of the first shell (4) and the second shell (8) are provided with blowing components for circulating hot air.

2. A uniform cable heating device according to claim 1, characterized in that: The locking assembly comprises two rotating rods (3), the two rotating rods (3) are respectively rotatably connected to the outer walls on both sides of the first shell (4), one end of the two rotating rods (3) is provided with a sliding groove (12), a sliding rod (2) is slidably connected in the sliding groove (12), one side of the sliding rod (2) is fixedly connected with a clamping block (10), and the outer walls on both sides of the second shell (8) are fixedly connected with a protrusion (1), one side of the protrusion (1) is provided with a clamping groove (9), and the clamping block (10) is clamped with the clamping groove (9).

3. A uniform cable heating device according to claim 2, characterized in that: One end of the slide rod (2) located in the slide groove (12) is fixedly connected to a tension spring (11), and the tension spring (11) is fixed to the rotating rod (3).

4. A uniform cable heating device according to claim 1, characterized in that: The blowing assembly comprises two electric fans (15), the two electric fans (15) being fixedly connected to the bottom inner walls of the first shell (4) and the second shell (8), respectively, and air guide blocks (14) are fixedly connected to the four corners inside the first shell (4) and the second shell (8).

5. The uniform cable heating device according to claim 1, characterized in that: The shielding assembly comprises a plurality of fixing plates (16), wherein the plurality of fixing plates (16) are respectively fixedly connected to the inner walls on both sides of the first shell (4), a sliding hole is provided on one side of the plurality of fixing plates (16), a positioning column (17) is slidably connected in the sliding hole, a baffle (18) is fixedly connected to one end of the positioning column (17), and adsorption components for fixing the baffle (18) are provided on the inner walls on both sides of the first shell (4).

6. A uniform cable heating device according to claim 5, characterized in that: The adsorption components are a plurality of magnetic strips (19), the plurality of magnetic strips (19) are respectively fixedly connected to the inner walls on both sides of the first shell (4), and the plurality of magnetic strips (19) are respectively adsorbed to a plurality of baffles (18).

7. The uniform cable heating device according to claim 1, characterized in that: A sealing gasket (6) is fixedly connected to one adjacent side of the first shell (4) and the second shell (8).

8. The uniform cable heating device according to claim 1, characterized in that: The diameters of the plurality of cable insertion holes increase sequentially from top to bottom.

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