CN117549551A - Portable bus insulation sheath thermal shrinkage tool - Google Patents
Portable bus insulation sheath thermal shrinkage tool Download PDFInfo
- Publication number
- CN117549551A CN117549551A CN202311537565.9A CN202311537565A CN117549551A CN 117549551 A CN117549551 A CN 117549551A CN 202311537565 A CN202311537565 A CN 202311537565A CN 117549551 A CN117549551 A CN 117549551A
- Authority
- CN
- China
- Prior art keywords
- arc cover
- fixedly connected
- insulation sheath
- heating
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000003813 thumb Anatomy 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/12—Dielectric heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
- B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a portable busbar insulation sheath pyrocondensation instrument belongs to cable technical field, including handheld pole, the front end fixedly connected with of handheld pole is arc cover down, and the one end articulated connection of arc cover down has an arc cover, arc cover and last arc cover's arc mouth department is enclosed into the through-wire hole down, the upside fixedly connected with automatic re-setting mechanism of handheld pole, and automatic re-setting mechanism's one end is articulated with one side of last arc cover to be connected, the heating chamber has all been seted up in the lateral wall of arc cover and last arc cover down. In this patent, through setting up arc cover down, going up arc cover and automatic re-setting mechanism, be convenient for establish this device cover in the busbar insulation sheath outside formation comprehensive parcel to carry out pyrocondensation, easy operation, it is efficient, set up heating mechanism and blast fan, utilize hot-blast pyrocondensation processing, pyrocondensation is effectual, this device size is small and exquisite, carries convenient to use, and safer.
Description
Technical Field
The patent relates to the technical field of cables, in particular to a portable thermal shrinkage tool for a bus insulation sheath.
Background
The electric power cable outer sheath is a first defense line for protecting the cable, whether the electric power cable outer sheath is good or not is important in relation to the service life of the cable, the electric power cable outer sheath is positioned on the outermost layer of the cable, polyvinyl chloride (PVC) or Polyethylene (PE) is adopted, the electric power equipment insulation protecting sheath is formed by adopting a silicon rubber material in a high-temperature compression molding mode, and the electric power equipment insulation protecting sheath has the advantages of being excellent in electric performance, ageing-resistant, high-temperature-resistant and low-temperature-resistant, capable of being used under any conditions, and capable of being subjected to heat shrinkage treatment when the insulation protecting sheath is sleeved on a bus, so that the connection stability of the insulation protecting sheath and the bus is improved.
Among the common prior art, adopt the mode of burning heating to carry out pyrocondensation to the busbar insulation sheath often, this kind of operation mode is difficult to control the degree of pyrocondensation, burns out insulation sheath easily, causes the material extravagant, and has the potential safety hazard, and secondly, can't realize the comprehensive heating to insulation sheath, uses inconveniently, pyrocondensation inefficiency.
Disclosure of Invention
The purpose of this patent is to provide a portable busbar insulation sheath pyrocondensation instrument to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the present patent provides the following technical scheme: the utility model provides a portable busbar insulation sheath pyrocondensation instrument, includes handheld pole, the front end fixedly connected with of handheld pole is arc cover down, and the one end articulated connection of arc cover down has last arc cover, arc cover and last arc mouth department of arc cover enclose into the through-line hole down, the upside fixedly connected with automatic canceling release mechanical system of handheld pole, and the one end of automatic canceling release mechanical system is articulated with one side of last arc cover and be connected, all offered the heating chamber in the lateral wall of arc cover and last arc cover down, two all install heating mechanism in the heating chamber, one side lateral wall that arc cover and last arc cover are far away all communicates and is equipped with the blast fan down, the air outlet that sets up with the heating chamber intercommunication is all offered to the arc mouth department inner wall of arc cover down, the rear end fixedly connected with storage battery of handheld pole, one side fixedly connected with control panel of handheld pole, control panel's one end respectively with heating mechanism, blast fan and storage battery electric connection.
As still further aspects of this patent: the automatic resetting mechanism comprises a fixed strip shell fixed on the upper side of the handheld rod, a supporting rod is fixedly connected in the fixed strip shell, a sliding sleeve is sleeved on the supporting rod, a compression spring is fixedly connected between the inner wall of one end of the fixed strip shell and the sliding sleeve, the compression spring is sleeved on the supporting rod, a pull rod is hinged to the upper side of the sliding sleeve, a sliding opening is formed in the upper side of the fixed strip shell, one end of the pull rod penetrates through the sliding opening and is hinged to the upper arc-shaped sleeve, a moving block is fixedly connected to the upper side of the sliding sleeve, and the upper end of the moving block penetrates through the sliding opening.
As still further aspects of this patent: wherein, be located the fixed strip shell outside the upper end fixedly connected with shifting block of movable block.
As still further aspects of this patent: the heating mechanism comprises an electric heater and two heating pipes, the electric heater is fixed on the lower side of the handheld rod, the two heating pipes are respectively fixed in the two heating cavities, and one ends of the two heating pipes are electrically connected with the electric heater.
As still further aspects of this patent: the inner wall of the heating cavity is fixedly connected with a reinforcing frame, and the reinforcing frame is fixedly connected with the heating pipe.
As still further aspects of this patent: the lower side of the handheld rod is fixedly connected with a concave hand frame close to the side wall of the battery pack.
As still further aspects of this patent: wherein, the air inlet end of the blower fan is fixedly connected with a dust filtering net.
As still further aspects of this patent: wherein, the storage battery adopts USB rechargeable battery.
Compared with the prior art, the beneficial effect of this patent is:
1. this portable busbar insulation sheath pyrocondensation instrument stirs the shifting block with the thumb, drives the sliding sleeve fixed with the movable block and slides displacement on branch, can extrude compression spring and produce elasticity, simultaneously, can pull the pull rod and produce the swing, and then the arc cover rotates on pulling, can open the wire opening, is convenient for establish this device cover in the busbar insulation sheath outside, then, loosens the shifting block, utilizes compression spring's elasticity effect, makes the automatic re-setting of arc cover on, closes the wire opening, forms the comprehensive parcel to insulation sheath to heat, and easy operation improves work efficiency.
2. This portable busbar insulation sheath pyrocondensation instrument, through setting up heating mechanism and blast fan, start electric heater work, carry out the heating for two heating pipes circular telegrams, improve the temperature of air in arc cover and the last arc cover down, utilize high temperature to carry out pyrocondensation to busbar insulation sheath and handle, simultaneously, start blast fan work, can blow out the hot air in the heating chamber by apopore department to on the insulation sheath, carry out pyrocondensation processing, the pyrocondensation is effectual, this device size is small and exquisite, carries convenient to use, and safer.
Drawings
FIG. 1 is a schematic perspective view of the present patent;
FIG. 2 is a schematic elevational view of the present patent;
FIG. 3 is a schematic cross-sectional elevation view of the present patent;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 in this patent.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a hand-held lever; 2. a lower arc sleeve; 3. an upper arc sleeve; 4. a wire through hole; 5. a heating chamber; 6. a blower fan; 7. an air outlet hole; 8. a battery pack; 9. a control panel; 10. fixing the strip shell; 11. a support rod; 12. a sliding sleeve; 13. a compression spring; 14. a pull rod; 15. a sliding port; 16. a moving block; 17. a shifting block; 18. an electric heater; 19. heating pipes; 20. a reinforcing frame; 21. a concave hand rest; 22. a dust filtering net.
Detailed Description
Referring to fig. 1-4, in this embodiment, a portable busbar insulation sheath pyrocondensation instrument, including handheld pole 1, handheld pole 1 can be designed into the hollow tube, each wire can pass handheld pole 1 inside and arrange, the front end fixedly connected with of handheld pole 1 is arc cover 2 down, and the one end articulated connection of arc cover 2 down has arc cover 3, arc mouth department that lower arc cover 2 and last arc cover 3 surrounds into vent hole 4, establish this device cover on the busbar insulation sheath, carry out comprehensive heating, the upside fixedly connected with automatic re-setting mechanism of handheld pole 1, and the one end of automatic re-setting mechanism is articulated with one side of last arc cover 3, all set up heating chamber 5 in the lateral wall of lower arc cover 2 and last arc cover 3, and all install heating mechanism in two heating chamber 5, one side lateral wall that lower arc cover 2 and last arc cover 3 are mutually far away all linked together and are equipped with fan 6, the vent hole 7 that sets up with heating chamber 5 intercommunication, start-up fan 6, it is connected with the fan 5 to carry out vent hole's the fan to carry out the fan, the thermal insulation device is connected to the portable electric storage battery, the fan is equipped with the portable electric heater, the handle is equipped with the thermal insulation device is equipped with 9, the end is equipped with the electric heater-handle, the end is connected with the electric storage battery is equipped with the handle 9, the portable device is convenient for handling device, the handle is equipped with the electric device, and is connected with the end 9.
As shown in fig. 3 and 4: the automatic resetting mechanism comprises a fixed strip shell 10 fixed on the upper side of a handheld rod 1, a supporting rod 11 is fixedly connected in the fixed strip shell 10, a sliding sleeve 12 is sleeved on the supporting rod 11, a compression spring 13 is fixedly connected between the inner wall of one end of the fixed strip shell 10 and the sliding sleeve 12, the compression spring 13 is sleeved on the supporting rod 11, a pull rod 14 is hinged to the upper side of the sliding sleeve 12, a sliding opening 15 is formed in the upper side of the fixed strip shell 10, one end of the pull rod 14 penetrates through the sliding opening 15 and is hinged to the upper arc-shaped sleeve 3, a movable block 16 is fixedly connected to the upper side of the sliding sleeve 12, the upper end of the movable block 16 penetrates through the sliding opening 15, when the device is used for carrying out heat shrinkage treatment on a bus insulating sheath, firstly, a poking block 17 is poked by a thumb to drive the sliding sleeve 12 fixed with the movable block 16 to slide on the supporting rod 11, the compression spring 13 can be extruded to generate elasticity, meanwhile, the pull rod 14 can be pulled to swing, the upper arc-shaped sleeve 3 can be pulled to rotate, the through hole 4 can be opened, the device is conveniently sleeved on the outer side of the bus insulating sheath, then the poking block 17 is loosened, the poking block 17 is reset by the elasticity of the compression spring 13, the action of the compression spring 3 is utilized, the through hole 3 is reset, the insulating sheath is completely heated, the insulating sheath is formed, and the insulating sheath is completely, and the efficiency is guaranteed, and the efficiency is completely is improved.
As shown in fig. 4: the upper end of the moving block 16 positioned outside the fixed strip shell 10 is fixedly connected with a shifting block 17, so that the shifting block 16 is conveniently shifted by the thumb to be fixed with the shifting block 17.
As shown in fig. 3: the heating mechanism comprises an electric heater 18 and two heating pipes 19, the electric heater 18 is fixed on the lower side of the handheld rod 1, the two heating pipes 19 are respectively fixed in the two heating cavities 5, one ends of the two heating pipes 19 are electrically connected with the electric heater 18, the electric heater 18 is started to work, the two heating pipes 19 are electrified to heat, the temperature of air in the lower arc-shaped sleeve 2 and the upper arc-shaped sleeve 3 is increased, and the bus insulating sleeve is subjected to heat shrinkage treatment by utilizing high temperature.
As shown in fig. 3: the inner wall of the heating cavity 5 is fixedly connected with a reinforcing frame 20, and the reinforcing frame 20 is fixedly connected with a heating pipe 19, so that the installation is firm.
As shown in fig. 1: the side wall of the lower side of the hand-held rod 1, which is close to the storage battery pack 8, is fixedly connected with a concave hand frame 21, so that four fingers can be limited, and the hand-held is firmer.
As shown in fig. 1: the air inlet end of the blower fan 6 is fixedly connected with a dust filtering net 22, so as to play a role in dust prevention.
As shown in fig. 1: the battery pack 8 is a USB rechargeable battery.
Working principle: when the device is used for carrying out heat shrinkage treatment on a bus insulating sheath, firstly, a thumb is used for poking a poking block 17, a sliding sleeve 12 fixed with a moving block 16 is driven to slide and displace on a supporting rod 11, a compression spring 13 can be extruded to generate elasticity, meanwhile, a pull rod 14 can be pulled to swing, and then the upper arc-shaped sleeve 3 is pulled to rotate, a wire through hole 4 can be opened, so that the device is conveniently sleeved outside the bus insulating sheath, then, the poking block 17 is loosened, the upper arc-shaped sleeve 3 is automatically reset by utilizing the elasticity of the compression spring 13, the wire through hole 4 is closed, and the insulating sheath is fully wrapped so as to be heated, and the device is simple to operate and improves the working efficiency;
then, start electric heater 18 work, give two heating pipes 19 circular telegram and heat, improve the temperature of the air in lower arc cover 2 and the last arc cover 3, utilize high temperature to carry out pyrocondensation to the busbar insulation sheath and handle, simultaneously, start the work of blast fan 6, can blow out the hot air in the heating chamber 5 by air outlet 7 department to the insulation sheath on, carry out pyrocondensation processing, the pyrocondensation is effectual, this device size is small and exquisite, convenient to carry and use.
The foregoing is only the preferred embodiments of the present patent, but the scope of the present patent is not limited thereto, and any person skilled in the art who is skilled in the art should, in the technical scope of the present patent disclosure, apply equivalent substitutions or alterations to the technical solution of the present patent and its patent conception, all falling within the scope of the present patent.
Claims (8)
1. The utility model provides a portable busbar insulation sheath pyrocondensation instrument, includes handheld pole (1), its characterized in that, arc cover (2) under the front end fixedly connected with of handheld pole (1), and arc cover (3) are gone up to the one end hinged connection of arc cover (2) down, arc cover (2) and last arc mouth department of arc cover (3) surround into logical line hole (4) down, the upside fixedly connected with automatic re-setting mechanism of handheld pole (1), and one side hinged connection of automatic re-setting mechanism's one end and last arc cover (3), all offer heating chamber (5) in the lateral wall of arc cover (2) and last arc cover (3) down, two all install heating mechanism in heating chamber (5), one side lateral wall that arc cover (2) and last arc cover (3) are far away all linked together and are equipped with blast fan (6), blast hole (7) that set up with heating chamber (5) intercommunication are all offered to the arc mouth department inner wall of arc cover (2) down, rear end fixedly connected with control panel (8) of handheld pole (1) and blast panel (8) have respectively, one side panel (8) are connected with electric connection.
2. The portable busbar insulation sheath heat shrinkage tool according to claim 1, wherein the automatic reset mechanism comprises a fixed strip shell (10) fixed on the upper side of the handheld rod (1), a support rod (11) is fixedly connected in the fixed strip shell (10), a sliding sleeve (12) is sleeved on the support rod (11), a compression spring (13) is fixedly connected between one end inner wall of the fixed strip shell (10) and the sliding sleeve (12), the compression spring (13) is sleeved on the support rod (11), a pull rod (14) is hinged to the upper side of the sliding sleeve (12), a sliding opening (15) is formed in the upper side of the fixed strip shell (10), one end of the pull rod (14) penetrates through the sliding opening (15) and is hinged to the upper arc-shaped sleeve (3), a moving block (16) is fixedly connected to the upper side of the sliding sleeve (12), and the upper end of the moving block (16) penetrates through the sliding opening (15).
3. The portable busbar insulation sheath heat shrinkage tool according to claim 2, wherein a shifting block (17) is fixedly connected to the upper end of the moving block (16) located outside the fixed strip shell (10).
4. The portable busbar insulation sheath heat shrinkage tool according to claim 1, wherein the heating mechanism comprises an electric heater (18) and two heating pipes (19), the electric heater (18) is fixed on the lower side of the handheld rod (1), the two heating pipes (19) are respectively fixed in the two heating cavities (5), and one ends of the two heating pipes (19) are electrically connected with the electric heater (18).
5. The portable busbar insulation sheath heat shrinkage tool according to claim 4, wherein a reinforcing frame (20) is fixedly connected to the inner wall of the heating cavity (5), and the reinforcing frame (20) is fixedly connected with the heating pipe (19).
6. The portable busbar insulation sheath heat shrinkage tool according to claim 1, wherein a concave hand frame (21) is fixedly connected to the side wall of the lower side of the hand-held rod (1) close to the storage battery pack (8).
7. The portable busbar insulation sheath heat shrinkage tool according to claim 1, wherein the air inlet end of the blower fan (6) is fixedly connected with a dust filtering net (22).
8. The portable busbar insulation sheath heat shrinkage tool according to claim 1, wherein the battery pack (8) is a USB rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311537565.9A CN117549551A (en) | 2023-11-17 | 2023-11-17 | Portable bus insulation sheath thermal shrinkage tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311537565.9A CN117549551A (en) | 2023-11-17 | 2023-11-17 | Portable bus insulation sheath thermal shrinkage tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117549551A true CN117549551A (en) | 2024-02-13 |
Family
ID=89816254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311537565.9A Pending CN117549551A (en) | 2023-11-17 | 2023-11-17 | Portable bus insulation sheath thermal shrinkage tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117549551A (en) |
-
2023
- 2023-11-17 CN CN202311537565.9A patent/CN117549551A/en active Pending
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