Detachable wrapping sleeve for copper pipe bus

Abstract

The utility model discloses a detachable wrapping sleeve for a copper pipe bus, which relates to the technical field of electric power materials and comprises a copper pipe bus body, a wrapping sleeve assembly is sleeved on the peripheral side of the copper pipe bus body, an upper wrapping sleeve and a lower wrapping sleeve in the wrapping sleeve assembly are symmetrically sleeved on the peripheral side of the copper pipe bus body, and insertion blocks are symmetrically and fixedly connected on the lower wrapping sleeve. The two inserting blocks are inserted into inserting grooves symmetrically formed in the lower surface of the upper wrapping sleeve, through holes are formed in the side walls of the inserting blocks and the two ends of the inserting grooves, and inserting rods are inserted into the through holes; heat dissipation assemblies are arranged on the peripheral sides of the upper wrapping sleeve and the lower wrapping sleeve at equal intervals, and heat dissipation rods in the heat dissipation assemblies are connected to the peripheral sides of the upper wrapping sleeve and the lower wrapping sleeve correspondingly. According to the utility model, the wrapping sleeve assembly is convenient to disassemble, the wrapping sleeve assembly and the copper pipe bus body are convenient to disassemble, heat on the copper pipe bus body can be discharged through the arranged heat dissipation assembly, and the adverse effect of high temperature on the copper pipe bus body is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power materials, in particular to a detachable wrapping sleeve for a copper tube busbar. Background Art

[0002] Electricity is one of the basic energy sources in modern society. It provides the necessary power for human production and life. For example, the use of electricity enables humans to achieve nighttime lighting through the use of lamps; the use of electricity enables humans to produce materials through electromechanical equipment. Currently, power stations are places where large amounts of electricity are stored and transmitted to users. Copper busbars are one of the electrical materials frequently used in the power transmission process. In order to extend the service life of copper busbars, wrapping sleeves are placed on the outside of the copper busbars to enhance their protective effect.

[0003] After searching, the patent document with patent publication number CN219553298U discloses an internal wiring cable wrapping sleeve, comprising: a ceramic silicone rubber sleeve and a mounting ring, wherein the ceramic silicone rubber sleeve is wrapped around the outside of the cable; a protective mechanism is provided on the outside of the ceramic silicone rubber sleeve, which includes insect repellent powder strips, a first metal braided strip, a second metal braided strip, and a polyvinyl chloride shell; and the mounting ring is fixed symmetrically to the outside of the polyvinyl chloride shell. The outside of the ceramic silicone rubber sleeve is wrapped with a first waterproof membrane separation layer, and insect repellent powder strips are fixed at equal intervals on the outside of the first waterproof membrane separation layer, and the outside of the insect repellent powder strips is tightly fitted with a second waterproof membrane separation layer. This internal wiring cable wrapping sleeve has a stable and reliable structure, which can effectively prevent deformation and breakage of the wrapping sleeve after years of use. It has good waterproof and flame retardant properties, can effectively prevent insect bites, and is easy to assemble according to the length of the cable. The fixing method is simple and efficient.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The existing internal wiring cable wrapping sleeve, during use, sets a hollow ceramic silicone rubber sleeve around the cable to protect the cable and effectively improve the environment in which the cable is suitable. However, since the ceramic silicone rubber sleeve is set around the cable, it will cause inconvenience to remove and install the ceramic silicone rubber sleeve, and it is not convenient to remove and replace the damaged ceramic silicone rubber sleeve;

[0006] 2. In the existing internal wiring cable wrapping sleeve, during use, the ceramic silicone rubber sleeve is densely arranged around the cable to improve the protection effect of the cable. However, the cable will generate heat during operation, and the arrangement of the ceramic silicone rubber sleeve will affect the dissipation of heat on the cable, causing high temperature inside the ceramic silicone rubber sleeve, which will have an adverse effect on the cable. Utility Model Content

[0007] The purpose of the utility model is to provide a detachable wrapping sleeve for a copper tube busbar, which solves the problems that the existing wrapping sleeves for internal wiring cables are difficult to disassemble and replace, and have poor heat dissipation effect.

[0008] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0009] The utility model is a detachable wrapping sleeve for a copper tube busbar, comprising a copper tube busbar body, a wrapping sleeve assembly being provided on the circumference of the copper tube busbar body, an upper wrapping sleeve and a lower wrapping sleeve in the wrapping sleeve assembly being symmetrically arranged on the circumference of the copper tube busbar body, plugging blocks being symmetrically fixed on the lower wrapping sleeve, the two plugging blocks being plugged into slots symmetrically opened on the lower surface of the upper wrapping sleeve, through holes being opened on the side walls of the plugging blocks and both ends of the slots, plugging rods being inserted into the through holes; heat dissipation assemblies are evenly spaced on the circumferences of the upper wrapping sleeve and the lower wrapping sleeve, heat dissipation rods in the heat dissipation assemblies are respectively connected to the circumferences of the upper wrapping sleeve and the lower wrapping sleeve, and dustproof nets are evenly spaced inside the heat dissipation rods.

[0010] Furthermore, both ends of the upper wrapping sleeve and the lower wrapping sleeve are symmetrically connected with external threaded connecting blocks. The upper wrapping sleeve, the lower wrapping sleeve and the external threaded connecting blocks are all semi-circular, and the circumferential side threads of the two external threaded connecting blocks are connected with internal threaded sleeves.

[0011] Furthermore, rubber pads are provided on the inner side walls of the external threaded connecting block, the upper wrapping sleeve and the lower wrapping sleeve.

[0012] Furthermore, the outer walls of the upper wrapping sleeve and the lower wrapping sleeve are both provided with an inner waterproof layer, the metal braided layer provided on the outer wall of the inner waterproof layer is made of copper wire, the outer wall of the metal braided layer is provided with an outer waterproof layer, the outer wall of the outer waterproof layer is provided with a flame retardant layer, the inner waterproof layer and the outer waterproof layer are both made of polyurethane, and the flame retardant layer is made of high polyvinyl chloride material.

[0013] Furthermore, the end of the heat dissipation rod passes through the inner waterproof layer, the metal braided layer, the outer waterproof layer and the flame retardant layer in sequence from the inside to the outside.

[0014] Furthermore, the heat dissipation rod is a hollow structure, the heat dissipation rod is made of mica heat-conducting material, and the upper wrapping sleeve and the lower wrapping sleeve are both made of heat-conducting silicone material.

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

[0016] 1. The utility model provides a wrapping assembly, which facilitates the locking connection between the plug block and the slot by pulling out the plug rod, facilitates the disassembly between the plug block and the slot, facilitates the disassembly between the upper wrapping sleeve and the lower wrapping sleeve, facilitates the removal of the wrapping assembly from the copper tube busbar body, and facilitates the replacement of damaged wrapping assemblies.

[0017] 2. The utility model provides a heat dissipation component to facilitate the heat on the copper tube busbar body to be transferred to the outside of the wrapping sleeve through the upper wrapping sleeve, the lower wrapping sleeve and the heat dissipation rod, effectively reducing the heat inside the wrapping sleeve, achieving a drop in the internal temperature of the wrapping sleeve, and effectively reducing the adverse effects of high temperature on the copper tube busbar body, which is beneficial to the normal operation and service life of the copper tube busbar body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0019] Figure 1 This is an exploded schematic diagram of a detachable wrapping sleeve for a copper tube busbar;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0021] Figure 3 It is a three-dimensional schematic diagram of a detachable wrapping sleeve for a copper tube busbar;

[0022] Figure 4 It is a schematic diagram of the decomposition between the upper wrapping cover and the lower wrapping cover.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Heat dissipation assembly; 11. Heat dissipation rod; 111. Dustproof net; 2. Flame retardant layer; 21. Outer waterproof layer; 22. Metal braided layer; 23. Inner waterproof layer; 3. Copper tube busbar body; 4. Wrapping assembly; 41. Internally threaded sleeve; 42. Upper wrapping sleeve; 421. Slot; 422. Through hole; 43. Lower wrapping sleeve; 431. Rubber pad; 432. Externally threaded connecting block; 433. Insert block; 44. Insert rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] Example 1

[0027] See also Figure 1 、 2As shown in Figure 4, the present invention is a detachable wrapping sleeve for a copper tube busbar, comprising a copper tube busbar body 3, a wrapping sleeve assembly 4 is sleeved around the copper tube busbar body 3, an upper wrapping sleeve 42 and a lower wrapping sleeve 43 in the wrapping sleeve assembly 4 are symmetrically sleeved on the circumference of the copper tube busbar body 3, and an inserting block 433 is symmetrically fixed on the lower wrapping sleeve 43, and the two inserting blocks 433 are inserted into the slots 421 symmetrically opened on the lower surface of the upper wrapping sleeve 42, and the side walls of the inserting blocks 433 and the two ends of the slots 421 are both provided with through holes 422, and an inserting rod 44 is inserted into the through hole 422, and the inserting blocks 433 cooperate with the slots 421 to facilitate the position positioning between the upper wrapping sleeve 42 and the lower wrapping sleeve 43, so that the wrapping sleeve assembly 4 is conveniently sleeved on the copper tube busbar body 3, and the inserting block 433 is locked and connected with the slot 421 by the inserting rod 44, so that the wrapping sleeve assembly 4 is convenient to disassemble and remove from the copper tube busbar body 3;

[0028] Among them Figure 1 、 2 As shown in Figures 3 and 4, both ends of the upper wrapping sleeve 42 and the lower wrapping sleeve 43 are symmetrically connected with external thread connection blocks 432. The upper wrapping sleeve 42, the lower wrapping sleeve 43 and the external thread connection blocks 432 are all semi-circular. The circumferential sides of the two external thread connection blocks 432 are threadedly connected with the internal thread sleeve 41. The external thread connection blocks 432 cooperate with the internal thread sleeve 41 to facilitate the disassembly and assembly of the upper wrapping sleeve 42 and the lower wrapping sleeve 43.

[0029] The inner walls of the external thread connection block 432, the upper wrapping sleeve 42, and the lower wrapping sleeve 43 are all provided with rubber pads 431. The rubber pads 431 effectively prevent the copper tube busbar body 3 from contacting and abrading with the external thread connection block 432, the upper wrapping sleeve 42, and the lower wrapping sleeve 43, thereby increasing the service life of the copper tube busbar body 3.

[0030] Among them Figure 2 As shown, the outer walls of the upper wrapping sleeve 42 and the lower wrapping sleeve 43 are both provided with an inner waterproof layer 23. The metal braided layer 22 provided on the outer wall of the inner waterproof layer 23 is made of copper wire. The outer wall of the metal braided layer 22 is provided with an outer waterproof layer 21. The outer wall of the outer waterproof layer 21 is provided with a flame retardant layer 2. The inner waterproof layer 23 and the outer waterproof layer 21 are both made of polyurethane, and the flame retardant layer 2 is made of high polyvinyl chloride. The outer waterproof layer 21 cooperates with the inner waterproof layer 23 to effectively prevent water vapor from penetrating into the interior of the wrapping assembly 4, effectively preventing water vapor from accumulating on the copper tube busbar body 3 for a long time and causing the copper tube busbar body 3 to decay.

[0031] When the above-mentioned arrangement is used, the internal threaded sleeve 41 is rotated clockwise, and the internal threaded sleeve 41 is rotated clockwise and away from the external threaded connecting block 432 until the internal threaded sleeve 41 is completely removed, and the insertion rod 44 is removed from the inside of the through hole 422, and opposite external forces are applied to the upper wrapping sleeve 42 and the lower wrapping sleeve 43, and the insertion block 433 is moved out of the inside of the slot 421 to complete the disassembly of the wrapping assembly 4; conversely, the wrapping assembly 4 is placed on the copper tube busbar body 3.

[0032] Example 2

[0033] The difference between the second embodiment and the first embodiment is that the second embodiment further discloses: Figure 1 、 2 As shown, heat dissipation components 1 are evenly spaced around the upper and lower wrapping sleeves 42 and 43. Heat dissipation rods 11 in the heat dissipation component 1 are respectively connected to the circumferences of the upper and lower wrapping sleeves 42 and 43. Dust-proof nets 111 are evenly spaced inside the heat dissipation rods 11. The heat dissipation rods 11 are used to discharge heat from the copper tube busbar body 3, thereby reducing the adverse effects of high temperature on the copper tube busbar body 3. The dust-proof net 111 effectively filters dust in the gas, which is beneficial to the circulation of air and further beneficial to the dissipation of heat from the copper tube busbar body 3.

[0034] The end of the heat dissipation rod 11 passes through the inner waterproof layer 23, the metal braided layer 22, the outer waterproof layer 21 and the flame retardant layer 2 in sequence from the inside to the outside, so that the heat dissipation rod 11 can conduct the heat generated by the copper tube busbar body 3 during operation to the outside, which is beneficial to the heat dissipation effect of the copper tube busbar body 3;

[0035] The heat dissipation rod 11 is a hollow structure. The heat dissipation rod 11 is made of mica heat-conducting material. The upper wrapping sleeve 42 and the lower wrapping sleeve 43 are both made of heat-conducting silicone material. The upper wrapping sleeve 42 cooperates with the lower wrapping sleeve 43 to conduct the heat of the copper tube busbar body 3 during operation to the heat dissipation rod 11, thereby dissipating the heat on the copper tube busbar body 3.

[0036] When the above-mentioned setting is used, the heat generated during the use of the copper tube busbar body 3 is transferred to the upper wrapping sleeve 42 and the lower wrapping sleeve 43. The heat on the upper wrapping sleeve 42 and the lower wrapping sleeve 43 is transferred to the outside of the flame retardant layer 2 through the heat dissipation rod 11, thereby realizing the discharge of heat from the copper tube busbar body 3.

[0037] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. A detachable wrapping sleeve for a copper tube busbar, comprising a copper tube busbar body (3), characterized in that: The copper tube busbar body (3) is sheathed with a sheath assembly (4), the upper sheath (42) and the lower sheath (43) in the sheath assembly (4) are symmetrically sheathed on the copper tube busbar body (3), the lower sheath (43) is symmetrically fixed with an insert block (433), the two insert blocks (433) are plugged into slots (421) symmetrically opened on the lower surface of the upper sheath (42), the side walls of the insert blocks (433) and the two ends of the slots (421) are both provided with through holes (422), and the through holes (422) are internally inserted with an insert rod (44); Heat dissipation components (1) are evenly spaced around the circumference of the upper wrapping sleeve (42) and the lower wrapping sleeve (43); heat dissipation rods (11) in the heat dissipation components (1) are respectively connected to the circumference of the upper wrapping sleeve (42) and the lower wrapping sleeve (43); and dustproof nets (111) are evenly spaced inside the heat dissipation rods (11).

2. The detachable wrapping sleeve for a copper tube busbar according to claim 1, characterized in that: Both ends of the upper wrapping sleeve (42) and the lower wrapping sleeve (43) are symmetrically connected with external thread connection blocks (432); the upper wrapping sleeve (42), the lower wrapping sleeve (43) and the external thread connection block (432) are all semi-circular; the circumferential sides of the two external thread connection blocks (432) are threadedly connected with internal thread sleeves (41).

3. The detachable wrapping sleeve for a copper tube busbar according to claim 2, characterized in that: The inner side walls of the external thread connection block (432), the upper wrapping sleeve (42) and the lower wrapping sleeve (43) are all provided with rubber pads (431).

4. The detachable wrapping sleeve for a copper tube busbar according to claim 2, characterized in that: The outer walls of the upper wrapping sleeve (42) and the lower wrapping sleeve (43) are both provided with an inner waterproof layer (23); the metal braided layer (22) provided on the outer wall of the inner waterproof layer (23) is made of copper wire; the outer wall of the metal braided layer (22) is provided with an outer waterproof layer (21); the outer wall of the outer waterproof layer (21) is provided with a flame retardant layer (2); the inner waterproof layer (23) and the outer waterproof layer (21) are both made of polyurethane; and the flame retardant layer (2) is made of high-polyvinyl chloride.

5. The detachable wrapping sleeve for a copper tube busbar according to claim 1, characterized in that: The end of the heat dissipation rod (11) passes through the inner waterproof layer (23), the metal braided layer (22), the outer waterproof layer (21) and the flame retardant layer (2) in sequence from the inside to the outside.

6. The detachable wrapping sleeve for a copper tube busbar according to claim 5, characterized in that: The heat dissipation rod (11) is a hollow structure, the heat dissipation rod (11) is made of mica heat-conducting material, and the upper wrapping sleeve (42) and the lower wrapping sleeve (43) are both made of heat-conducting silica gel material.

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