CN214210918U - High-voltage leading electric insulation box of electric demister - Google Patents
High-voltage leading electric insulation box of electric demister Download PDFInfo
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- CN214210918U CN214210918U CN202021431682.9U CN202021431682U CN214210918U CN 214210918 U CN214210918 U CN 214210918U CN 202021431682 U CN202021431682 U CN 202021431682U CN 214210918 U CN214210918 U CN 214210918U
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Abstract
The utility model discloses an electric insulating case is drawn to electric demister high pressure, including the box, flange fixedly connected with top cap is passed through on the top of box, and the bottom mounting of box is equipped with the bottom plate, and the trompil has been seted up at the middle part of bottom plate, and the fixed retaining ring seat that is equipped with in middle part on bottom plate top, the top of retaining ring seat are through screw fixedly connected with quartz capsule, and the fixed gland that is equipped with in top of quartz capsule, the middle part interlude of gland have polar line jib, and the top cover of gland is equipped with the pull rod cover, and the bottom mounting of bottom plate is equipped with the junction box, the beneficial effects of: the press cover is arranged on the quartz tube, the polar line penetrating hanger rod bears the weight of the cathode frame and the polar line while conducting electricity, the stop cap, the upper spherical washer, the lower spherical washer and the sealing filler are arranged between the polar line hanger rod and the press cover to play a role in fixing, stabilizing and sealing, the press cover is pressed at the upper end of the quartz tube by the polar line hanger rod and the weight of the cathode hanger rod to increase the sealing performance and improve the sealing performance.
Description
Technical Field
The utility model relates to an insulating case, in particular to electric defogger high pressure draws electric insulating case belongs to electric defogger technical field.
Background
The electric atomizer used in the flue gas acid-making purification section and the tail gas treatment section and the electric atomizer used in the tail gas treatment of the desulfurization, denitrification and whitening engineering need to use a 60-100kV high-voltage direct-current power supply to generate a high-voltage electric field, so that the effects of dust removal, aerosol removal and precipitation are achieved. High-voltage insulation case draws high voltage direct current power into equipment, exports simultaneously in each electric field in the equipment, guarantees safe and reliable, and present high-voltage insulation case sets up in the open air, can not stand the invasion and attack of bad weather condition, causes the damage easily to sealing performance is not good, and wet steam easily gets into high-voltage insulation case, thereby causes the high-pressure short circuit, causes the accident.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric insulating case is drawn to electric demister high pressure to the invasion and attack that can not stand bad weather condition that proposes in solving above-mentioned background art, sealing performance is not good, and wet steam easily gets into the problem of high-voltage insulating case.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric insulating case is drawn to electric demister high pressure, the power distribution box comprises a box body, flange fixedly connected with top cap is passed through on the top of box, the bottom mounting of box is equipped with the bottom plate, the trompil has been seted up at the middle part of bottom plate, the fixed retaining ring seat that is equipped with in middle part on bottom plate top, screw fixedly connected with quartz capsule is passed through on the top of retaining ring seat, the fixed gland that is equipped with in top of quartz capsule, the middle part interlude of gland has polar line jib, the top cover of gland is equipped with the pull rod cover, the bottom mounting of bottom plate is equipped with the junction box, the fixed curb plate that is equipped with in one side of box, the middle part interlude of curb plate has the house formula to wear the wall sleeve pipe, the house formula wears the wall sleeve pipe and passes through one side fixed connection of wall sleeve pipe butt joint (holding) chuck and curb plate.
As an optimal technical scheme of the utility model, the fixed heat preservation that is equipped with of inner wall of box, and the heat preservation is made for the cotton material of aluminum silicate fiber.
As an optimized technical scheme of the utility model, the junction of polar line jib and gland is equipped with locking cap, goes up spherical gasket, lower spherical gasket and sealing filler.
As an optimized technical scheme of the utility model, the inner wall of junction box is fixed and is equipped with and bores plumbous anticorrosive coating.
As an optimized technical scheme of the utility model, the junction of quartz capsule and gland and box and bottom plate all adopts resin impregnation.
As an optimal technical scheme of the utility model, the middle part welding on top of the top cap has rings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electric insulating case is drawn to electric demister high pressure, at quartz capsule facial make-up gland to wear polar line jib, when electrically conductive, bear also by the weight of cathode frame and polar line, be equipped with locking cap, upper spherical gasket, lower spherical gasket and sealing filler between polar line jib and gland, play fixed, stable and sealed effect, press the gland in the quartz capsule upper end with polar line jib and cathode hanger weight, increase the leakproofness, improved sealing performance; the heat insulation cotton arranged on the inner wall of the box body can improve the heat insulation performance of the box body, so that condensed water cannot be generated in the insulation box due to the change of ambient temperature and humidity, and water is electrically conductive, so that accidents are caused; the box body is made of steel structure materials, can withstand invasion and attack of severe weather conditions, and is not easy to damage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a box body; 2. a top cover; 3. a hoisting ring; 4. a base plate; 5. a stationary ring seat; 6. a quartz tube; 7. a gland; 8. a polar line suspender; 9. a pull rod cover; 10. a wire connecting pipe; 11. a lead-lined anticorrosive layer; 12. a heat-insulating layer; 13. a side plate; 14. the wall bushing is butted with the chuck; 15. indoor wall bushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides an electric insulating box is drawn to electric demister high pressure, including box 1, box 1 is made for the steel construction material, flange fixedly connected with top cap 2 is passed through on box 1's top, box 1's bottom mounting is equipped with bottom plate 4, the trompil has been seted up at bottom plate 4's middle part, the fixed stationary ring seat 5 that is equipped with in middle part on bottom plate 4 top, screw fixedly connected with quartz capsule 6 is passed through on stationary ring seat 5's top, the fixed gland 7 that is equipped with in top of quartz capsule 6, the middle part interlude of gland 7 has polar jib 8, the top cover of gland 7 is equipped with pull rod cover 9, bottom mounting of bottom plate 4 is equipped with wire barrel 10, the entrance hole has been seted up to one side of wire barrel 10, one side of box 1 is fixed and is equipped with curb plate 13, the middle part interlude of curb plate 13 has indoor wall bushing 15, indoor wall bushing 15 is through one side fixed connection of wall bushing butt joint (holding) chuck 14 and curb plate 13.
Preferably, the inner wall of the box body 1 is fixedly provided with the heat insulation layer 12, and the heat insulation layer 12 is made of aluminum silicate fiber cotton, so that the heat insulation performance of the box body 1 can be improved, and accidents caused by condensed water and water conduction due to changes of ambient temperature and humidity in the insulation box can be avoided; a stop cap, an upper spherical gasket, a lower spherical gasket and sealing filler are arranged at the joint of the polar line suspender 8 and the gland 7, and the functions of fixing, stabilizing and sealing are achieved; the inner wall of the wiring tube 10 is fixedly provided with a lead-lined anticorrosive coating 11, so that the corrosion resistance of the wiring tube is improved; the joints of the quartz tube 6 and the gland 7 and the joints of the box body 1 and the bottom plate 4 are impregnated with resin, so that the sealing property of the joints is ensured; the middle part of the top end of the top cover 2 is welded with a lifting ring 3, so that the insulation box can be conveniently lifted.
When in use, the utility model relates to an electric demister high-voltage leading electric insulation box, firstly, a top cover 2 is butted on the top end of a box body 1 through a flange, a hanging ring 3 is welded on the top end of the top cover 2, then a fixed ring seat 5 is welded on the top end of a bottom plate 4, a quartz tube 6 is fixedly arranged on the fixed ring seat 5 through screws, a gland 7 is arranged on the top end of the quartz tube 6, a polar line suspender 8 is arranged in the middle of the gland 7, a stop cap, an upper spherical gasket, a lower spherical gasket and a sealing filler are arranged between the polar line suspender 8 and the gland 7, the fixing, stabilizing and sealing functions are achieved, then a pull rod cover 9 is sleeved on the top of the gland 7, then the bottom plate 4 is welded on the bottom end of the box body 1, a side plate 13 is welded on one side of the box body 1, a household wall bushing 15 is connected with the side plate 13 in an inserting way, and is fixed through a wall bushing butt joint chuck plate 14, finally, the wiring tube 10 is welded at the bottom end of the bottom plate 4.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-voltage leading electric insulation box of the electric demister comprises a box body (1) and is characterized in that the top end of the box body (1) is fixedly connected with a top cover (2) through a flange, a bottom plate (4) is fixedly arranged at the bottom end of the box body (1), a hole is formed in the middle of the bottom plate (4), a fixed ring seat (5) is fixedly arranged in the middle of the top end of the bottom plate (4), a quartz tube (6) is fixedly connected with the top end of the fixed ring seat (5) through a screw, a gland (7) is fixedly arranged at the top end of the quartz tube (6), a suspender (8) is inserted in the middle of the gland (7), a pull rod cover (9) is sleeved at the top end of the gland (7), a wiring tube (10) is fixedly arranged at the bottom end of the bottom plate (4), a side plate (13) is fixedly arranged at one side of the box body (1), and an indoor wall bushing (15) is inserted in the middle of the side plate (13), the indoor wall bushing (15) is fixedly connected with one side of the side plate (13) through the wall bushing butt-joint chuck (14).
2. The electric demister high-voltage leading insulation box according to claim 1, characterized in that: an insulating layer (12) is fixedly arranged on the inner wall of the box body (1), and the insulating layer (12) is made of aluminum silicate fiber cotton.
3. The electric demister high-voltage leading insulation box according to claim 1, characterized in that: and a stop cap, an upper spherical gasket, a lower spherical gasket and sealing filler are arranged at the joint of the polar line suspender (8) and the gland (7).
4. The electric demister high-voltage leading insulation box according to claim 1, characterized in that: and a lead-lined anticorrosive layer (11) is fixedly arranged on the inner wall of the wiring tube (10).
5. The electric demister high-voltage leading insulation box according to claim 1, characterized in that: the joints of the quartz tube (6) and the gland (7) and the joints of the box body (1) and the bottom plate (4) are impregnated by resin.
6. The electric demister high-voltage leading insulation box according to claim 1, characterized in that: the middle of the top end of the top cover (2) is welded with a hanging ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431682.9U CN214210918U (en) | 2020-07-20 | 2020-07-20 | High-voltage leading electric insulation box of electric demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431682.9U CN214210918U (en) | 2020-07-20 | 2020-07-20 | High-voltage leading electric insulation box of electric demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214210918U true CN214210918U (en) | 2021-09-17 |
Family
ID=77672749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021431682.9U Active CN214210918U (en) | 2020-07-20 | 2020-07-20 | High-voltage leading electric insulation box of electric demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214210918U (en) |
-
2020
- 2020-07-20 CN CN202021431682.9U patent/CN214210918U/en active Active
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