CN207800255U - A kind of busbar heat shrink wrapping machine - Google Patents
A kind of busbar heat shrink wrapping machine Download PDFInfo
- Publication number
- CN207800255U CN207800255U CN201820051546.3U CN201820051546U CN207800255U CN 207800255 U CN207800255 U CN 207800255U CN 201820051546 U CN201820051546 U CN 201820051546U CN 207800255 U CN207800255 U CN 207800255U
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- CN
- China
- Prior art keywords
- firebrick
- cabinet
- heating furnace
- heating wire
- heating
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of busbar heat shrink wrapping machine, including cabinet and fixed heating furnace on the cabinet, the heating furnace is the rectangular cavity of both ends open, it is all fixed with firebrick in heating furnace cavity upper wall and lower wall, the firebrick is made of heat proof material, is internally provided with heating wire and one end is equipped with the energization hole passed through for heating wire, several columns are uniformly distributed in firebrick, the heating wire is arranged around column, so that heating wire is evenly distributed in firebrick and is covered with entire firebrick；Heating furnace one end open is feed inlet, and the other end is discharge port, is equipped with charging support at feed inlet, and rotatably fix two charging rollers disposed in parallel thereon, the discharge outlet is symmetrically arranged with discharging support and discharging material roller；The heating wire is connected across energization hole with the electric wire being set to inside cabinet, and going back installation by adhering on cabinet side wall has control panel.It is suitble to a small amount of production with simple in structure, low cost, more stable, the advantageous effect of the safety such as operation of generating heat.
Description
Technical field
The utility model is related to substation's technical field more particularly to a kind of busbar heat shrink wrapping machines.
Background technology
Copper aluminium bus array in power distribution cabinet product is both needed to carry out pyrocondensation with heat-shrink tube, to prevent the oxidation of busbar and play protection
The effect of busbar, the mode of busbar pyrocondensation at present are manually to carry out pyrocondensation, Qian Zhere with electric calorifier or liquefied gas blowtorch
Contracting mode electric calorifier due to high temperature, causes air-heater short life when work, often damages；The latter is pacified with liquefied gas blowtorch
Full property is poor, and when operation easily causes safety accident；Temperature when furthermore two kinds of pyrocondensation modes have low working efficiency, busbar pyrocondensation
Degree is grasped bad and the excessively high heat-shrink tube discoloration of temperature or the too low pyrocondensation of temperature is caused not to reach requirement the non-uniform phenomenon of pyrocondensation, makes
At unstable product quality.
Notification number discloses a kind of busbar automatic heat shrinkage machine for the Chinese utility model patent of CN205668029U, including：
Rack and electric cabinet, rack be equipped with chain and with the matched multiple rollers of chain, the lower section of rack is equipped with driving and fills
It sets；Central rack is fixed with heater box；Heater box is equipped with inlet and outlet, and the direction of inlet and outlet is along chain and roller
The direction setting of wheel transmission busbar；Inlet and outlet is respectively equipped with the heat preservation split blade type door curtain made of cloth, and thermocouple, infrared is equipped in heater box
Line heating tube, thermocouple are arranged at the top of heater box, and infrared ray heating tube is separately positioned on the two side of heater box and adds
The bottom of hot tank；It is equipped with even hot-air blower at the top of heater box, so that busbar is heated evenly by the heating of pyrocondensation bus-bar shrinkable tube, temperature
Pyrocondensation temperature can be set according to heat-shrink tube model.
The prior art is complicated, and cost is high.It is heated by infrared heating pipe, and by air blower come uniform heat,
Energy is more wasted, in addition, in the prior art, infrared heating pipe does not use safeguard procedures, is easy to shelter evil people and countenance evil practices, causes to generate heat
It is unstable, short circuit can occur when serious.
Utility model content
The utility model discloses a kind of busbar heat shrink wrapping machine, protects heating wire by firebrick, column is used in combination to realize
Heating wire is uniformly distributed, and operating personnel is safer in heating process, and will not be made dirty by busbar on heating wire, is solved
The unstable problem of prior art construction complexity, waste of energy, fever.
Specifically, the utility model provides a kind of busbar heat shrink wrapping machine, include the charging support dress of cabinet and cabinet both sides
It sets and discharges support device, further include fixed heating furnace on the cabinet, the heating furnace is the rectangular cavity of both ends open, is added
Firebrick is all fixed in hot stove cavity upper wall and lower wall, the firebrick is made of heat proof material, is internally provided with heating wire and one
End is equipped with the energization hole passed through for heating wire, several columns is uniformly distributed in firebrick, the heating wire is arranged around column, makes electric heating
Silk is evenly distributed in firebrick and is covered with entire firebrick；Heating furnace one end open be feed inlet, the other end is discharge port, it is described into
The charging support highly consistent with it is equipped at material mouth, the charging support is fixed with cabinet side by bolt and nut, and into
Rotatably fix two charging rollers disposed in parallel on material holder, the discharge outlet be symmetrically arranged with discharging support and
Discharging material roller；The heating wire is connected across energization hole with the electric wire being set to inside cabinet, also embedded peace on cabinet side wall
Equipped with control panel.
Compared with the existing technology, there is the utility model simple in structure, low cost to be suitble to a small amount of production, and fever is more stable,
The advantageous effect of the safety such as operation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the firebrick internal structure schematic diagram.
Specific implementation mode
It is described in detail the particular content of the utility model with reference to the accompanying drawings and examples.
As shown in Fig. 1,1 the utility model discloses a kind of busbar heat shrink wrapping machine, including 1 both sides of cabinet 1 and cabinet
Support device 11 and discharging support device 12 are fed, further includes the heating furnace 2 being fixed on cabinet 1, the heating furnace 2 is both ends
The rectangular cavity of opening is all fixed with firebrick 6 in 2 cavity upper wall of heating furnace and lower wall, and the firebrick 6 is made of heat proof material,
Such as silicon carbide, silicon nitride, aluminium oxide etc., it is internally provided with heating wire 10 and one end is equipped with the energization passed through for heating wire 10
Hole.
2 one end open of heating furnace is feed inlet 51, and the other end is discharge port 52, is equipped with and its height at the feed inlet 51
Consistent charging support 31, the charging support 31 is fixed with 1 side of cabinet by bolt and nut, and can be turned in charging support 31
Dynamic fixes two charging rollers 41 disposed in parallel, and discharging support 32 and discharge roller are symmetrically arranged at the discharge port 52
Wheel 42；The heating wire 10 is connected across energization hole with the electric wire being set to inside cabinet 1, also embedded peace on 1 side wall of cabinet
Equipped with control panel 7, controller is electrically connected in control panel 7, control panel 7 is equipped with power switch and warning light.Obviously,
Charging roller 41 and discharging material roller 42 should be parallel to feed inlet 51 and discharge port 52 so that busbar can be under the promotion of external force
Smoothly discharge port 52 is slided into from feed inlet 51.
Further, the charging support device 11 is equipped with and feeds the highly consistent charging support roller of roller 41
13, the discharging that the discharging support device 12 is equipped with and discharging material roller 42 is highly consistent supports roller 14.It when in use, can be with
According to the length of busbar, charging support device 11, discharging the distance between support device 12 and cabinet 1 are adjusted.
As shown in Fig. 2, several columns 9 are uniformly distributed in firebrick 6, the heating wire 10 is arranged around column 9, makes heating wire
10 are evenly distributed in firebrick 6 and are covered with entire firebrick 6.Heating wire 10 is made of alloys such as ferrum-chromium-aluminum, nickel chromium triangles, to avoid electricity
Heated filament 10 deforms at high temperature, and diameter should be not less than 3mm.
Further, the firebrick 6 and cabinet 1 contact side and are equipped with heat insulating mattress, at the feed inlet 51 and discharge port 52
It is designed with thermal insulation board 8.
Further, 2 side wall of the heating furnace is equipped with infrared temperature measurement device.Infrared measurement of temperature body is mounted in heating furnace 2
Wall, infrared temperature measurement device detect the temperature in heating furnace 2 and are sent to controller, when temperature anomaly in heating furnace 2, controller
Warning light flicker is controlled, operating personnel can stop operation, and removing firebrick 6 after the cooling of firebrick 6 is detected.For ease of tearing open
It unloads, firebrick 6 can be fastened by bolt and nut with heating furnace 2 or mutual cooperation is provided on the inner wall and firebrick 6 of heating furnace 2
Clamping structure.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. a kind of busbar heat shrink wrapping machine, it is characterised in that：Charging support device and discharging including cabinet and cabinet both sides support
Device, further includes fixed heating furnace on the cabinet, and the heating furnace is the rectangular cavity of both ends open, heating furnace cavity upper wall
With firebrick is all fixed in lower wall, the firebrick is made of heat proof material, is internally provided with heating wire and one end and is equipped with for electric heating
The energization hole that passes through of silk is uniformly distributed several columns in firebrick, and the heating wire is arranged around column, and heating wire is made to be evenly distributed on
In firebrick and it is covered with entire firebrick；Heating furnace one end open be feed inlet, the other end is discharge port, at the feed inlet be equipped with
Its highly consistent charging support, the charging support is fixed with cabinet side by bolt and nut, and can be turned in charging support
Dynamic fixes two charging rollers disposed in parallel, and the discharge outlet is symmetrically arranged with discharging support and discharging material roller；Institute
It states heating wire across energization hole to be connected with the electric wire being set to inside cabinet, going back installation by adhering on cabinet side wall has control plane
Plate.
2. a kind of busbar heat shrink wrapping machine as described in claim 1, it is characterised in that：The charging support device is equipped with and feeds
The highly consistent charging of roller supports roller, the discharging support that the discharging support device is equipped with and discharging material roller is highly consistent
Roller.
3. a kind of busbar heat shrink wrapping machine as described in claim 1, it is characterised in that：The firebrick and cabinet contact side be equipped with every
Heat pad is designed with thermal insulation board at the inlet port and outlet port.
4. a kind of busbar heat shrink wrapping machine as described in claim 1, it is characterised in that：The heating furnace sidewall is equipped with infrared measurement of temperature
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051546.3U CN207800255U (en) | 2018-01-12 | 2018-01-12 | A kind of busbar heat shrink wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051546.3U CN207800255U (en) | 2018-01-12 | 2018-01-12 | A kind of busbar heat shrink wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800255U true CN207800255U (en) | 2018-08-31 |
Family
ID=63271477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051546.3U Expired - Fee Related CN207800255U (en) | 2018-01-12 | 2018-01-12 | A kind of busbar heat shrink wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800255U (en) |
-
2018
- 2018-01-12 CN CN201820051546.3U patent/CN207800255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |