CN210486500U

CN210486500U - Protection structure for sodium-sulfur battery heating furnace

Info

Publication number: CN210486500U
Application number: CN201921637340.XU
Authority: CN
Inventors: 姜楠; 翟赟; 高晓松; 杨涛
Original assignee: Suzhou Qianxun New Energy Technology Co Ltd
Current assignee: Suzhou Qianxun New Energy Technology Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-08
Anticipated expiration: 2029-09-29

Abstract

The utility model belongs to the technical field of sodium-sulfur battery heating furnace technique and specifically relates to a protection architecture for sodium-sulfur battery heating furnace, including the heating furnace shell, the equal fixed mounting in both sides of heating furnace shell inner chamber has the heating plate, and the bottom welding of heating furnace shell inner chamber has the fixed plate, and first fixed block has all been welded to the both sides at fixed plate top, and the third backup pad has all been welded at the top of heating furnace shell inner chamber both sides, and the top welding of third backup pad has the arc. The utility model discloses a setting of heating furnace shell, heating plate, fixed plate, first fixed block, third backup pad, arc, dead lever, fixed plate, guard box, channel, second backup pad, second handle, second threaded rod and second butterfly nut possesses and practices thrift the test cost, and to the convenience of taking of sodium-sulfur battery, difficult emergence damage has strengthened the protection to the heating furnace, prevents that the heating furnace is damaged, causes the advantage of injury to staff's health safety.

Description

Protection structure for sodium-sulfur battery heating furnace

Technical Field

The utility model relates to a sodium-sulfur battery heating furnace technical field specifically is a protection architecture for sodium-sulfur battery heating furnace.

Background

In general, a sodium-sulfur battery is composed of a positive electrode, a negative electrode, an electrolyte, a diaphragm and a shell, and is different from a common lead-acid battery, a nickel-cadmium battery and the like, the sodium-sulfur battery is composed of a molten electrode and a solid electrolyte, an active substance of the negative electrode is molten metal sodium, and an active substance of the positive electrode is liquid sulfur and sodium polysulfide molten salt; the solid electrolyte and diaphragm is at 300-350 ℃, sodium ions penetrate through the electrolyte diaphragm to perform reversible reaction with S at the working temperature to release and store energy, the sodium-sulfur battery is taken as a novel chemical power supply and has been developed since now, the sodium-sulfur battery is small in size, large in capacity, long in service life and high in efficiency, and the sodium-sulfur battery is widely applied to the aspects of peak clipping and valley filling, emergency power supply, wind power generation and other energy storage in power energy storage, needs to be evaluated in performance, needs to be placed in a heating furnace to be heated to the working temperature of the sodium-sulfur battery, and can be evaluated.

The general heating furnace is not provided with a structure for protecting the sodium-sulfur battery, the heating furnace is damaged if the sodium-sulfur battery is damaged during evaluation, the evaluation cost is increased, meanwhile, the damage of the heating furnace easily causes harm to workers, and the sodium-sulfur battery is inconvenient to take.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection architecture for sodium-sulfur battery heating furnace, possess and practice thrift the test cost, it is convenient to take sodium-sulfur battery, difficult emergence damage, strengthened the protection to the heating furnace, prevent that the heating furnace is damaged, cause the advantage of injury to staff's health safety, the structure that does not protect sodium-sulfur battery in having solved general heating furnace, if sodium-sulfur battery takes place the damage when evaluating, can lead to the heating furnace damaged, the cost of evaluating has been strengthened, the damage is caused to the staff easily in the breakage of heating furnace simultaneously, and the inconvenient problem of taking of sodium-sulfur battery.

In order to achieve the above object, the utility model provides a following technical scheme: a protection structure for a sodium-sulfur battery heating furnace comprises a heating furnace shell, heating sheets are fixedly arranged on both sides of an inner cavity of the heating furnace shell, the bottom of the inner cavity of the heating furnace shell is welded with a fixed plate, the two sides of the top of the fixed plate are welded with first fixed blocks, the tops of the two sides of the inner cavity of the heating furnace shell are welded with third supporting plates, the tops of the third supporting plates are welded with arc-shaped plates, the top of the arc-shaped plate is hinged with a fixed rod, the top of the fixed plate is attached with a protection box, the left side and the right side of the protection box are both provided with a channel, a second supporting plate is hinged on the left side of the top of the protective box, a second handle is welded at the center of the top of the second supporting plate, and second threaded rods are welded on the top of the second supporting plate and on two sides of the second handle, and second butterfly nuts are connected to the surfaces of the second threaded rods in a threaded manner.

Preferably, the one end welding that the third backup pad is close to the guard box has the second fixed block, second fixed block and first fixed block set up with channel looks adaptation, the dead lever is close to the one end of second threaded rod and has seted up the fourth notch, fourth notch sets up with second threaded rod looks adaptation.

Preferably, a third notch is formed in the right side of the second supporting plate, a second notch is formed in the top of the right side of the protection box, a third threaded rod is hinged to the second notch, a third butterfly nut is connected to the outer surface of the third threaded rod in a threaded mode, and the third notch and the third threaded rod are matched in arrangement.

Preferably, a heat insulation outer shell is arranged on the outer surface of the heating furnace shell, and heat insulation asbestos is filled between the heating furnace shell and the heat insulation outer shell.

Preferably, the left side at thermal-insulated shell top articulates there is first backup pad, first notch has been seted up on the right side of first backup pad, the top welding on thermal-insulated shell right side has first threaded rod, the surface threaded connection of first threaded rod has first butterfly nut.

Preferably, the welding of center department at first backup pad top has the first in command, first threaded rod sets up with first notch looks adaptation, first notch is three with the quantity of first threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a heating furnace shell, the heating plate, the fixed plate, first fixed block, the third backup pad, the arc, the dead lever, the fixed plate, the guard box, the channel, the second backup pad, the second handle, the setting of second threaded rod and second butterfly nut, it practices thrift the test cost to possess, it is convenient to take sodium-sulfur battery, difficult emergence damage, the protection to the heating furnace has been strengthened, prevent that the heating furnace is damaged, the advantage of injury is caused to staff's health safety, the structure of not protecting sodium-sulfur battery in general heating furnace has been solved, if sodium-sulfur battery takes place the damage when evaluating, can lead to the heating furnace damage, the cost of evaluating has been increaseed, the breakage of heating furnace causes the injury to the staff easily simultaneously, and sodium-sulfur battery's the inconvenient problem of taking.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a heating furnace housing; 2. a first fixed block; 3. a fixing plate; 4. heat insulating asbestos; 5. a thermally insulated housing; 6. a first threaded rod; 7. a first butterfly nut; 8. a first notch; 9. a first support plate; 10. a first handle; 11. a second support plate; 12. a second threaded rod; 13. fixing the rod; 14. a second fixed block; 15. an arc-shaped plate; 16. a third support plate; 17. a channel; 18. a heating plate; 19. a protection box; 20. a second notch; 21. a third threaded rod; 22. a third butterfly nut; 23. a third notch; 24. a second handle; 25. a second butterfly nut; 26. a fourth notch.

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.

Referring to fig. 1-3, a protection structure for a sodium-sulfur battery heating furnace comprises a heating furnace shell 1, heating sheets 18 are fixedly mounted on both sides of an inner cavity of the heating furnace shell 1, a fixing plate 3 is welded at the bottom of the inner cavity of the heating furnace shell 1, first fixing blocks 2 are welded on both sides of the top of the fixing plate 3, third supporting plates 16 are welded on both sides of the inner cavity of the heating furnace shell 1, an arc-shaped plate 15 is welded on the top of the third supporting plate 16, a fixing rod 13 is hinged on the top of the arc-shaped plate 15, a protection box 19 is attached to the top of the fixing plate 3, channels 17 are formed on both sides of the protection box 19, a second supporting plate 11 is hinged on the left side of the top of the protection box 19, a second handle 24 is welded at the center of the top of the second supporting plate 11, second threaded rods 12 are welded on both sides of the second handle 24 on the top of the second supporting plate 11, through heating furnace shell 1, heating plate 18, fixed plate 3, first fixed block 2, third backup pad 16, arc 15, dead lever 13, fixed plate 3, guard box 19, channel 17, second backup pad 11, second handle 24, the setting of second threaded rod 12 and second butterfly nut 25, possess and practice thrift test cost, it is convenient to take sodium-sulfur battery, the difficult emergence damage, the protection to the heating furnace has been strengthened, prevent the heating furnace damage, cause the advantage of injury to staff's health safety, the structure of not protecting sodium-sulfur battery in the general heating furnace has been solved, if sodium-sulfur battery takes place the damage when evaluating, can lead to the heating furnace damage, the cost of evaluating has been increaseed, the breakage of heating furnace causes the injury to the staff easily simultaneously, and the inconvenient problem of taking of sodium-sulfur battery.

In this embodiment, the welding of the third backup pad 16 is close to the one end of guard box 19 has second fixed block 14, and second fixed block 14 and first fixed block 2 set up with channel 17 looks adaptation, and dead lever 13 is close to the one end of second threaded rod 12 and has seted up fourth notch 26, and fourth notch 26 sets up with second threaded rod 12 looks adaptation, through the setting of second fixed block 14 and first fixed block 2, is convenient for to the fixed about guard box 19.

In this embodiment, a third notch 23 is formed in the right side of the second support plate 11, a second notch 20 is formed in the top of the right side of the protection box 19, a third threaded rod 21 is hinged in the second notch 20, a third butterfly nut 22 is connected to the outer surface of the third threaded rod 21 in a threaded manner, the third notch 23 is matched with the third threaded rod 21, and the second support plate 11 can be fixed by the aid of the third threaded rod 21 and the third butterfly nut 22.

In this embodiment, the surface of heating furnace shell 1 is provided with thermal-insulated shell 5, and it has thermal-insulated asbestos 4 to fill between heating furnace shell 1 and the thermal-insulated shell 5, through thermal-insulated shell 5's setting, can keep apart the heat, places the heat and scalds the staff, and thermal-insulated asbestos 4's setting has further strengthened absorbing and keeping apart thermal.

In this embodiment, the left side at thermal-insulated shell 5 top articulates there is first backup pad 9, and first notch 8 has been seted up on the right side of first backup pad 9, and the welding of the top on thermal-insulated shell 5 right side has first threaded rod 6, and the surface threaded connection of first threaded rod 6 has first butterfly nut 7, through the setting of first butterfly nut 7, and the staff of being convenient for is fixed to first backup pad 9.

In this embodiment, the welding of the center department at first backup pad 9 top has the first in command 10, and first threaded rod 6 sets up with first notch 8 looks adaptation, and first notch 8 is three with the quantity of first threaded rod 6, through the setting of the first in command 10, the staff of being convenient for is to the removal of first backup pad 9.

The working principle is as follows: the device is powered by an external power supply and is started by an external controller, meanwhile, all electrical elements in the device are connected with the external power supply and the external meter controller by a conventional and known circuit connection mode, the first butterfly nut 7 is screwed anticlockwise to enable the first butterfly nut 7 to be far away from the first supporting plate 9, the first handle 10 is pulled to move the first supporting plate 9, the second butterfly nut 25 is screwed anticlockwise to enable the second butterfly nut 25 to be far away from the fixing rod 13, the fixing rod 13 is moved upwards, the channel 17 is separated from the first fixing block 2 and the second fixing block 14 by the second handle 24 to enable the protection box 19 to be separated from the inner cavity of the heating furnace shell 1, the third butterfly nut 22 is screwed anticlockwise to enable the third butterfly nut 22 to be far away from the second supporting plate 11, the third threaded rod 21 is moved rightwards, the second handle 24 is pulled to enable the second supporting plate 11 to be moved upwards, the sodium-sulfur battery placed in the protective case 19 is taken out.

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

1. A protection architecture for sodium-sulfur battery heating furnaces, comprising a heating furnace housing (1), characterized in that: the heating furnace is characterized in that heating sheets (18) are fixedly mounted on two sides of an inner cavity of the heating furnace shell (1), a fixed plate (3) is welded at the bottom of the inner cavity of the heating furnace shell (1), first fixed blocks (2) are welded on two sides of the top of the fixed plate (3), third supporting plates (16) are welded on the tops of two sides of the inner cavity of the heating furnace shell (1), an arc-shaped plate (15) is welded at the top of each third supporting plate (16), a fixed rod (13) is hinged to the top of each arc-shaped plate (15), a protection box (19) is attached to the top of each fixed plate (3), channels (17) are formed in the left side and the right side of each protection box (19), a second supporting plate (11) is hinged to the left side of the top of each protection box (19), a second handle (24) is welded at the center of the top of each second supporting plate (11), second threaded rods (12) are welded at the top of each second, and the surface of the second threaded rod (12) is in threaded connection with a second butterfly nut (25).

2. The protection structure for a sodium-sulfur battery heating furnace according to claim 1, characterized in that: third backup pad (16) are close to the one end welding of guard box (19) has second fixed block (14), second fixed block (14) and first fixed block (2) set up with channel (17) looks adaptation, fourth notch (26) have been seted up to dead lever (13) one end that is close to second threaded rod (12), fourth notch (26) set up with second threaded rod (12) looks adaptation.

3. The protection structure for a sodium-sulfur battery heating furnace according to claim 1, characterized in that: third notch (23) have been seted up on the right side of second backup pad (11), second notch (20) have been seted up at the top on guard box (19) right side, it has third threaded rod (21) to articulate in second notch (20), the surface threaded connection of third threaded rod (21) has third butterfly nut (22), third notch (23) and third threaded rod (21) looks adaptation setting.

4. The protection structure for a sodium-sulfur battery heating furnace according to claim 1, characterized in that: the outer surface of the heating furnace shell (1) is provided with a heat insulation shell (5), and heat insulation asbestos (4) is filled between the heating furnace shell (1) and the heat insulation shell (5).

5. The protection structure for a sodium-sulfur battery heating furnace according to claim 4, characterized in that: the left side at thermal-insulated shell (5) top articulates there is first backup pad (9), first notch (8) have been seted up on the right side of first backup pad (9), the top welding on thermal-insulated shell (5) right side has first threaded rod (6), the surface threaded connection of first threaded rod (6) has first butterfly nut (7).

6. The protection structure for a sodium-sulfur battery heating furnace according to claim 5, characterized in that: the welding of the center department at first backup pad (9) top has first in command (10), first threaded rod (6) set up with first notch (8) looks adaptation, the quantity of first notch (8) and first threaded rod (6) is three.