CN213366721U

CN213366721U - Protective device for storage battery of wind generating set

Info

Publication number: CN213366721U
Application number: CN202022731630.XU
Authority: CN
Inventors: 刘赫男; 韩建辉; 关紫微
Original assignee: Datang Tongliao Huolinhe New Energy Co ltd
Current assignee: Datang Tongliao Huolinhe New Energy Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-04
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a protector of wind generating set battery, which comprises a mounting bracket, the inner wall fixedly connected with backup pad of mounting bracket, the battery body has been placed on the top of its backup pad, and one side of battery body has seted up the wiring mouth, solidus mechanism is installed to the preceding terminal surface of battery body, and the inside of solidus mechanism is including two connecting plates, be fixed connection between the preceding terminal surface of connecting plate and battery body, and the bottom fixedly connected with sleeve of connecting plate, telescopic inside fixedly connected with reset spring, its reset spring's bottom fixedly connected with T type pole, and the bottom fixedly connected with splint of T type pole. The utility model discloses be equipped with solidus mechanism, through reset spring's the flexible effort of elasticity, can extrude the splint that T type pole is connected downwards, be convenient for fix it with the line of wiring department through two splint, prevent that it from droing, many battery bodies cause the influence.

Description

Protective device for storage battery of wind generating set

The technical field is as follows:

the utility model relates to a battery technical field especially relates to a protector of wind generating set battery.

Background art:

the device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short, and after discharging, the device can regenerate internal active substances in a charging mode and store the electric energy into chemical energy; when discharge is required, chemical energy is converted again into electrical energy, and such batteries are called secondary batteries.

The protection device of current battery does not have fine heat abstractor when charging the use, leads to its inside high temperature, causes the short circuit or opens circuit to the inside circuit of battery easily, influences the use of battery, and battery wiring department also can't be fine fix the line, leads to the wiring to drop easily, the motor damages scheduling problem.

The utility model has the following contents:

an object of the utility model is to provide a protector of wind generating set battery to solve the problem that proposes in the above-mentioned background art.

The utility model discloses by following technical scheme implement: a protective device for a storage battery of a wind generating set comprises a mounting frame, wherein a supporting plate is fixedly connected to the inner wall of the mounting frame, a storage battery body is placed at the top end of the supporting plate, a wiring port is formed in one side of the storage battery body, a wire fixing mechanism is installed on the front end face of the storage battery body, a heat dissipation mechanism is installed on one side of the top end of the mounting frame, and an opening and closing mechanism is installed on the front end face of the mounting frame;

the wire fixing mechanism is characterized in that the wire fixing mechanism is internally provided with two connecting plates, the connecting plates are fixedly connected with the front end face of the storage battery body, the bottom end of each connecting plate is fixedly connected with a sleeve, the inner portion of each sleeve is fixedly connected with a return spring, the bottom end of the return spring is fixedly connected with a T-shaped rod, and the bottom end of each T-shaped rod is fixedly connected with a clamping plate.

Preferably, the T-shaped rod forms an elastic telescopic structure with the sleeve through the return spring, and the sleeve is symmetrical about the central axis of the battery body.

Preferably, the inside of heat dissipation mechanism is including the air discharge duct, is fixed connection between the top of its air discharge duct and mounting bracket, and the inside fixed mounting of air discharge duct has the heat dissipation fan, the top of air discharge duct is connected with the baffle, and the inside gomphosis of baffle is connected with first dust screen, the inside threaded connection of baffle has first hand to twist the bolt, and first hand to twist the bolt and pass for threaded connection between the top both sides of baffle and platform air discharge duct.

Preferably, the first hand-operated bolt passes through a detachable structure formed between the baffle and the exhaust duct, and the first hand-operated bolt is symmetrical about a central axis of the baffle.

Preferably, the inside of mechanism that opens and shuts is including a plurality of through-holes, and constitutes through the fluting integration between through-hole and the mounting bracket and be connected, the preceding terminal surface of mounting bracket is connected with the protection casing, and the surperficial gomphosis of protection casing is connected with the second dust screen, the surperficial threaded connection of protection casing has the second hand to twist the bolt, and the second hand is twisted the bolt and is passed for threaded connection between the inside of protection casing and through-hole.

Preferably, the second hand-operated bolt passes through a detachable structure formed between the protective cover and the through hole, and the cross sectional areas of the protective cover and the mounting frame are the same.

The utility model has the advantages that:

1. the utility model discloses be equipped with solidus mechanism, through reset spring's the flexible effort of elasticity, can extrude the splint that T type pole is connected downwards, be convenient for fix it with the line of wiring department through two splint, prevent that it from droing, cause the influence to the battery body.

2. The utility model discloses be equipped with heat dissipation mechanism, through the work of heat dissipation fan, the heat that can charge the battery body or distribute out when using is discharged the outside through the air discharge duct, prevents that the battery body is long-time under high temperature, arouses its inside circuit ageing.

3. The utility model discloses be equipped with the mechanism that opens and shuts, shelter from the mounting bracket through the protection casing, prevent under the contact that has foreign object or external force, lead to the damage of battery, the second dust screen on the protection casing makes the inside that prevents outside dust and enter into the mounting bracket, prevents to cause the damage to its inside battery body.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram of the middle opening and closing mechanism of the present invention.

In the figure: 1. a mounting frame; 2. a support plate; 3. a battery body; 4. a wiring port; 5. a wire fixing mechanism; 501. a connecting plate; 502. a sleeve; 503. a return spring; 504. a T-shaped rod; 505. a splint; 6. a heat dissipation mechanism; 601. an exhaust groove; 602. a heat dissipation fan; 603. a baffle plate; 604. a first dust screen; 605. screwing the bolt by a first hand; 7. an opening and closing mechanism; 701. a through hole; 702. a protective cover; 703. a second dust screen; 704. the second hand screws the bolt.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: a protective device of a wind generating set storage battery comprises a mounting frame 1, wherein a supporting plate 2 is fixedly connected to the inner wall of the mounting frame 1, a storage battery body 3 is placed at the top end of the supporting plate 2, a wiring port 4 is formed in one side of the storage battery body 3, a wire fixing mechanism 5 is installed on the front end face of the storage battery body 3, a heat dissipation mechanism 6 is installed on one side of the top end of the mounting frame 1, an opening and closing mechanism 7 is installed on the front end face of the mounting frame 1, two connecting plates 501 are arranged inside the wire fixing mechanism 5, the connecting plates 501 are fixedly connected with the front end face of the storage battery body 3, a sleeve 502 is fixedly connected to the bottom end of each connecting plate 501, a reset spring 503 is fixedly connected to the inside of each sleeve 502, a T-shaped rod 504 is fixedly connected to the bottom end of each reset spring 503, a clamping plate 505 is fixedly connected to the, and sleeve 502 is the symmetry about the axis of battery body 3, and splint 505 optional material is comparatively soft or flexible, prevents that splint 505 from extrudeing the line bad, through reset spring 503's effort, can drive splint 505 that T type pole 504 is connected to the connecting wire extrusion, can fix the connecting wire in wiring mouth 4 department, prevents that it from droing, produces the influence to battery body 3.

The heat dissipation mechanism 6 comprises an exhaust groove 601 inside, the exhaust groove 601 is fixedly connected with the top end of the mounting rack 1, a heat dissipation fan 602 is fixedly installed inside the exhaust slot 601, a baffle 603 is connected to the top end of the exhaust slot 601, a first dust screen 604 is fitted and connected to the inside of the baffle 603, a first hand screw 605 is screwed to the inside of the baffle 603, and the first hand-screw bolt 605 passes through the baffle 603 and is in threaded connection with the two sides of the top end of the table exhaust groove 601, the first hand-screw bolt 605 passes through the baffle 603 and forms a detachable structure with the exhaust groove 601, and first hand screw bolt 605 is the symmetry about the axis of baffle 603, and the junction of exhaust duct 601 and mounting bracket 1 is logical, and the inside heat of mounting bracket 1 of being convenient for can discharge, and first dust screen 604 prevents that the dust from entering into the inside battery body 3 of mounting bracket 1 from exhaust duct 601 on, influences battery body 3's use.

The opening and closing mechanism 7 comprises a plurality of through holes 701 inside, the through holes 701 are connected with the mounting rack 1 through a slot, the front end surface of the mounting rack 1 is connected with a protective cover 702, a second dust screen 703 is embedded and connected on the surface of the protective cover 702, a second hand-screwed bolt 704 is connected on the surface of the protective cover 702 in a threaded manner, and the second hand-screwed bolt 704 passes through the protective cover 702 and is in threaded connection with the inside of the through hole 701, the second hand-screwed bolt 704 passes through the protective cover 702 and forms a detachable structure with the through hole 701, and the cross-sectional area of protection casing 702 is the same with the mounting bracket 1, has seted up the hole groove on the protection casing 702, is convenient for the second hand bolt 704 insert, and the size of protection casing 702 is the same with the size of mounting bracket 1, and second dust screen 703 prevents that the dust from entering into the inside battery body 3 of mounting bracket 1 from exhaust groove 601 on, influences the use of battery body 3.

When the utility model is used, the storage battery body 3 is put into the mounting rack 1, the connecting wire at the wiring port 4 on the storage battery body 3 can be driven to extrude the clamping plate 505 connected with the T-shaped rod 504 to the connecting wire by the acting force of the reset spring 503, the connecting wire can be fixed at the wiring port 4 to prevent the connecting wire from falling off, the use of the storage battery body 3 is influenced, a large amount of heat generated when the storage battery body 3 works or charges can be discharged to the outside through the work of the heat dissipation fan 602 by the exhaust groove 601, the storage battery body 3 is prevented from influencing the internal circuit at high temperature for a long time, the aging of the circuit is easily caused, the short circuit and the like are prevented, the mounting rack 1 can be covered by the protective cover 702, the protective cover 704 is inserted into the protective cover 702 and the through holes 701 by screwing bolts by a second hand, the protective cover 702 and the mounting frame 1 can be connected together, and the second dust screen 703 prevents external dust from entering the mounting frame 1 to affect the use condition of the battery body 3 inside the mounting frame.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The protection device for the wind generating set storage battery comprises a mounting frame (1) and is characterized in that a supporting plate (2) is fixedly connected to the inner wall of the mounting frame (1), a storage battery body (3) is placed at the top end of the supporting plate (2), a wiring port (4) is formed in one side of the storage battery body (3), a wire fixing mechanism (5) is installed on the front end face of the storage battery body (3), a heat dissipation mechanism (6) is installed on one side of the top end of the mounting frame (1), and an opening and closing mechanism (7) is installed on the front end face of the mounting frame (1);

the wire fixing mechanism (5) is characterized in that the wire fixing mechanism comprises two connecting plates (501), the connecting plates (501) are fixedly connected with the front end face of the storage battery body (3), the bottom end of each connecting plate (501) is fixedly connected with a sleeve (502), the inner portion of each sleeve (502) is fixedly connected with a return spring (503), the bottom end of each return spring (503) is fixedly connected with a T-shaped rod (504), and the bottom end of each T-shaped rod (504) is fixedly connected with a clamping plate (505).

2. The protection device for the storage battery of the wind generating set according to claim 1, characterized in that the T-shaped rod (504) forms an elastic telescopic structure with the sleeve (502) through a return spring (503), and the sleeve (502) is symmetrical about the central axis of the storage battery body (3).

3. The protection device for the wind generating set storage battery according to claim 1, characterized in that the inside of the heat dissipation mechanism (6) comprises an exhaust groove (601), the exhaust groove (601) is fixedly connected with the top end of the mounting frame (1), a heat dissipation fan (602) is fixedly installed inside the exhaust groove (601), the top end of the exhaust groove (601) is connected with a baffle (603), a first dust screen (604) is connected to the baffle (603) in an embedded mode, a first hand-screwed bolt (605) is connected to the baffle (603) in an internal threaded mode, and the first hand-screwed bolt (605) penetrates through the baffle (603) and is in threaded connection with two sides of the top end of the exhaust groove (601).

4. The protection device for the storage battery of the wind generating set according to claim 3, characterized in that the first hand-screwed bolt (605) passes through the baffle plate (603) and forms a detachable structure with the exhaust groove (601), and the first hand-screwed bolt (605) is symmetrical about the central axis of the baffle plate (603).

5. The protection device for the storage battery of the wind generating set according to claim 1, wherein the opening and closing mechanism (7) comprises a plurality of through holes (701), the through holes (701) are integrally connected with the mounting frame (1) through grooves, the front end face of the mounting frame (1) is connected with a protective cover (702), a second dustproof net (703) is connected to the surface of the protective cover (702) in an embedded mode, a second hand-operated bolt (704) is connected to the surface of the protective cover (702) in a threaded mode, and the second hand-operated bolt (704) penetrates through the protective cover (702) and is connected with the inside of the through holes (701) in a threaded mode.

6. The protection device for the storage battery of the wind generating set according to claim 5, characterized in that the second hand-screwed bolt (704) passes through the protection cover (702) and forms a detachable structure with the through hole (701), and the cross-sectional area of the protection cover (702) is the same as that of the mounting frame (1).