CN212587546U - Electric pile sealing mechanism - Google Patents

Abstract

The utility model relates to a sealed technical field of galvanic pile just discloses a galvanic pile sealing mechanism, including base and seal box, the embedded groove has been seted up at the top of base. This galvanic pile sealing mechanism, base and seal box separate design, existing joint also has the threaded connection through fastening screw between the two, dual butt joint mode makes the electricity push away the body and can not appear revealing the situation, and, the seal box is the inside of embedding embedded groove, then inside sealed cardboard has the embedding sealed draw-in groove, base and seal box are crisscross each other, do not divide each other, its leakproofness of effectual having strengthened, fastening screw passes the connecting plate simultaneously, the sealing washer stretches into the inside threaded connection that carries out of fastening groove, the screens board also blocks the electricity push away the body simultaneously, make it can not squint, the steadiness is very sufficient, furthermore, the inner space of seal box is greater than the volume that the electricity pushed away the body, partial blank space has been reserved, make the electricity push away the body and can not cause the damage to the seal box even the thermal expansion.

Description

Electric pile sealing mechanism

Technical Field

The utility model relates to a galvanic pile seals technical field, specifically is a galvanic pile sealing mechanism.

Background

The flow battery is an electrochemical energy storage technology proposed by Thaller in 1974, and a flow energy storage battery system comprises a galvanic pile unit, an electrolyte solution storage and supply unit, a control management unit and the like. The redox flow battery is a novel high-capacity electrochemical energy storage device which is actively researched and developed, is different from a battery which usually uses a solid material electrode or a gas electrode, the active substance of the redox flow battery is a flowing electrolyte solution, the redox flow battery has the most remarkable characteristic of large-scale electricity storage, and the redox flow battery can meet a rapid development period under the situation of the loud call of widely utilizing renewable energy.

Among the prior art, flow battery's shell must be sealed very much to guarantee that inside solution can not reveal, and current seal shell structure is complicated, and sealed effect is not good, can generate heat in flow battery's the electricity generation simultaneously, present seal structure does not lead to the problem of shell inflation to inside expend with heat and contract with cold, so the utility model provides an electric pile sealing mechanism.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a galvanic pile sealing mechanism possesses the fault-tolerant rate height, and sealed effectual advantage such as has solved current seal housing structure complicacy, and sealed effect is not good, can generate heat in the time of flow battery's the electricity generation simultaneously, and present seal structure does not lead to the problem of shell inflation to inside expend with heat and contract with cold.

(II) technical scheme

For realizing above-mentioned fault-tolerant rate height, sealed effectual purpose, the utility model provides a following technical scheme: a galvanic pile sealing mechanism comprises a base and a sealing box, wherein the top of the base is provided with an embedded groove, the top of the embedded groove is fixedly provided with a cushion block, the top of the cushion block is fixedly provided with a clamping plate, fastening grooves are arranged at the top of the base and at the left and right sides of the embedded groove, sealing clamping plates are fixedly arranged at the top of the embedded groove and at the left and right sides of the cushion block, the left side and the right side of the seal box are fixedly provided with connecting plates, the inside of each connecting plate is movably provided with a fastening screw rod extending to the inside of the fastening groove, the bottom of the sealing box is provided with a sealing clamping groove corresponding to the sealing clamping plate, a sealing ring is movably arranged on the surface of the fastening screw rod and between the connecting plate and the base, the top movable mounting of cushion has the electricity to push away the body, the top fixed mounting that the electricity pushed away the body has the siphunculus, the surface movable mounting of siphunculus has sealed spiro ring.

Preferably, the base is made of aluminum alloy, the overlooking shape of the base is square, the insulating diaphragm is fixedly mounted on the inner wall of the embedded groove, and the embedded groove is square.

Preferably, the cushion and the screens board are all rubber, and the screens board is located the middle part of cushion, and the length of screens board equals with the width of cushion.

Preferably, the connecting plate is an aluminum alloy, a threaded hole corresponding to the fastening screw is formed in the connecting plate, threads are formed in the inner wall of the fastening groove, the connecting plate and the base are in threaded connection through the fastening screw, the sealing ring is circular, and the sealing ring is made of soft plastic.

Preferably, the seal box is made of aluminum alloy, the inner space of the seal box is larger than the volume of the electric push body, the top of the electric push body is provided with a pipe hole corresponding to the through pipe, and the top of the pipe hole is provided with a thread groove meshed with the seal spiral ring.

Preferably, the number of the through pipes is two, the conducting wires are arranged inside the through pipes, the through pipes are made of rigid plastics, the surfaces of the through pipes are provided with threads, and the sealing spiral rings are in threaded connection with the through pipes and the sealing box.

(III) advantageous effects

Compared with the prior art, the utility model provides a galvanic pile sealing mechanism possesses following beneficial effect:

the base and the sealing box of the galvanic pile sealing mechanism are separately designed, the base and the sealing box are clamped and connected by the screw thread of the fastening screw rod, the double butt joint mode ensures that the galvanic pile body does not leak, moreover, the sealing box is embedded into the embedding groove, the sealing clamping plate is embedded into the sealing clamping groove, the base and the sealing box are mutually staggered and are not separated from each other, the sealing performance is effectively enhanced, meanwhile, the fastening screw rod penetrates through the connecting plate and the sealing ring to extend into the fastening groove for threaded connection, and the clamping plate also clamps the electric pushing body so that the electric pushing body cannot deviate and is quite stable, in addition, the inner space of the sealing box is larger than the volume of the electric pushing body, partial blank space is reserved, make the electricity push away the body and can not cause the damage to the seal box even the thermal expansion, the effectual fault-tolerance that has strengthened, so the utility model provides a galvanic pile sealing mechanism.

Drawings

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

fig. 2 is an enlarged schematic view of a point a in the first embodiment of the present invention.

In the figure: the sealing device comprises a base 1, an embedded groove 2, a cushion block 3, a clamping plate 4, a fastening groove 5, a sealing clamping plate 6, a sealing box 7, a connecting plate 8, a fastening screw 9, a sealing clamping groove 10, a sealing ring 11, an electric push body 12, a through pipe 13 and a sealing spiral ring 14.

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. 1-2, a galvanic pile sealing mechanism comprises a base 1 and a sealing box 7, wherein the top of the base 1 is provided with an embedded groove 2, the base 1 is made of aluminum alloy, the base 1 is square in overlook shape, an insulating diaphragm is fixedly arranged on the inner wall of the embedded groove 2, the embedded groove 2 is square, a cushion block 3 is fixedly arranged on the top of the embedded groove 2, a clamping plate 4 is fixedly arranged on the top of the cushion block 3, the cushion block 3 and the clamping plate 4 are made of rubber, the clamping plate 4 is arranged in the middle of the cushion block 3, the length of the clamping plate 4 is equal to the width of the cushion block 3, fastening grooves 5 are arranged on the top of the base 1 and on the left and right sides of the embedded groove 2, sealing clamping plates 6 are fixedly arranged on the top of the embedded groove 2 and on the left and right sides of the cushion block 3, connecting plates 8 are fixedly arranged on the left and right sides of the sealing box 7, the bottom of the seal box 7 is provided with a seal clamping groove 10 corresponding to the seal clamping plate 6, a seal ring 11 is movably arranged on the surface of the fastening screw 9 and between the connecting plate 8 and the base 1, the connecting plate 8 is made of aluminum alloy, a threaded hole corresponding to the fastening screw 9 is arranged in the connecting plate 8, threads are arranged on the inner wall of the fastening groove 5, the connecting plate 8 and the base 1 are in threaded connection through the fastening screw 9, the seal ring 11 is circular, the seal ring 11 is made of soft plastic, the top of the cushion block 3 is movably provided with an electric push body 12, the top of the electric push body 12 is fixedly provided with through pipes 13, the number of the through pipes 13 is two, wires are arranged in the through pipes 13, the through pipes 13 are made of hard plastic, the surface of the through pipes 13 is provided with threads, the seal spiral ring 14 is in threaded connection with the through pipes 13 and the seal, the inner space of the seal box 7 is larger than the volume of the electric push body 12, the top of the electric push body 12 is provided with a pipe hole corresponding to the through pipe 13, and the top of the pipe hole is provided with a thread groove meshed with the seal spiral ring 14.

In conclusion, in the pile sealing mechanism, the base 1 and the sealing box 7 are separately designed, and are clamped and connected with each other through the fastening screw 9, the electric push body 12 is prevented from leaking in a double butt joint mode, the sealing box 7 is embedded into the embedding groove 2, the sealing clamping plate 6 is embedded into the sealing clamping groove 10, the base 1 and the sealing box 7 are mutually staggered and not separated from each other, the sealing performance is effectively enhanced, meanwhile, the fastening screw 9 penetrates through the connecting plate 8 and the sealing ring 11 to extend into the fastening groove 5 for threaded connection, the clamping plate 4 also clamps the electric push body 12, so that the electric push body 12 is prevented from deviating and is quite stable, in addition, the internal space of the sealing box 7 is larger than the volume of the electric push body 12, a part of blank space is reserved, and the electric push body 12 cannot damage the sealing box 7 even if heated and expanded, the effectual fault-tolerance that has strengthened, so the utility model provides a galvanic pile sealing mechanism.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a galvanic pile sealing mechanism, includes base (1) and seal box (7), its characterized in that: the sealing device is characterized in that an embedded groove (2) is formed in the top of the base (1), a cushion block (3) is fixedly mounted at the top of the embedded groove (2), a clamping plate (4) is fixedly mounted at the top of the cushion block (3), fastening grooves (5) are formed in the top of the base (1) and positioned on the left side and the right side of the embedded groove (2), a sealing clamping plate (6) is fixedly mounted at the top of the embedded groove (2) and positioned on the left side and the right side of the cushion block (3), a connecting plate (8) is fixedly mounted on the left side and the right side of the sealing box (7), a fastening screw (9) extending into the fastening groove (5) is movably mounted in the connecting plate (8), a sealing clamping groove (10) corresponding to the sealing clamping plate (6) is formed in the bottom of the sealing box (7), and a sealing ring (11) is movably mounted between the connecting plate (8, the top movable mounting of cushion (3) has the electricity to push away body (12), the top fixed mounting that the electricity pushed away body (12) has siphunculus (13), the surface movable mounting of siphunculus (13) has sealed spiro (14).

2. The stack sealing mechanism according to claim 1, wherein: the base (1) is made of aluminum alloy, the overlooking shape of the base (1) is square, the insulating diaphragm is fixedly installed on the inner wall of the embedded groove (2), and the embedded groove (2) is square.

3. The stack sealing mechanism according to claim 1, wherein: the cushion (3) and the clamping plate (4) are made of rubber, the clamping plate (4) is located in the middle of the cushion (3), and the length of the clamping plate (4) is equal to the width of the cushion (3).

4. The stack sealing mechanism according to claim 1, wherein: the connecting plate (8) is made of aluminum alloy, a threaded hole corresponding to the fastening screw rod (9) is formed in the connecting plate (8), threads are formed in the inner wall of the fastening groove (5), the connecting plate (8) is in threaded connection with the base (1) through the fastening screw rod (9), the sealing ring (11) is circular, and the sealing ring (11) is made of soft plastic.

5. The stack sealing mechanism according to claim 1, wherein: the sealing box (7) is made of aluminum alloy, the inner space of the sealing box (7) is larger than the volume of the electric pushing body (12), the top of the electric pushing body (12) is provided with a pipe hole corresponding to the through pipe (13), and the top of the pipe hole is provided with a thread groove meshed with the sealing spiral ring (14).

6. The stack sealing mechanism according to claim 1, wherein: the number of the through pipes (13) is two, the conducting wires are arranged inside the through pipes (13), the through pipes (13) are made of hard plastic, the surfaces of the through pipes (13) are provided with threads, and the sealing spiral rings (14) are in threaded connection with the through pipes (13) and the sealing boxes (7).

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