CN114243492A

CN114243492A - Prevent switch board for power equipment of static

Info

Publication number: CN114243492A
Application number: CN202111576387.1A
Authority: CN
Inventors: 宋丽; 李昊禹; 王巍; 李昱潼; 李潇; 袁鹤文; 赵一鸣; 杨波; 王朋; 闵杰; 刘春�
Original assignee: Liaoyang Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Current assignee: Liaoyang Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-03-25
Anticipated expiration: 2041-12-22
Also published as: CN114243492B

Abstract

The invention discloses an anti-static power distribution cabinet for power equipment, which comprises a cabinet body, wherein a triangular bracket is fixedly installed in the cabinet body, a pushing and lifting piece is arranged at the upper end of the triangular bracket, an adjusting piece is arranged at the upper end of the pushing and lifting piece, the upper end of the adjusting piece is connected with a power equipment body in an inserting mode, and fixing pieces are symmetrically arranged on the left side and the right side of the upper end of the adjusting piece. This scheme is through setting up the promotion piece on the tripod, utilize the tiller to rotate and drive the inside first screw rod of installation shell and rotate, and the outside screw thread of first screw rod sets up the first installation piece and the second installation piece of the T font of two opposite screw threads, first installation piece and second installation piece slide in the installation shell upper end simultaneously, it upwards can promote the base plate and rise to utilize first installation pole and second installation pole middle part to rotate the synchronous linkage when first installation piece and second installation piece carry out gliding in-process, thereby conveniently install the power equipment body.

Description

Prevent switch board for power equipment of static

Technical Field

The invention relates to the field of power distribution cabinets, in particular to an anti-static power distribution cabinet for power equipment.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

However, there is a certain limitation in the installation process of the power distribution cabinet in the prior art for the power equipment, and the installation of the main body of the power equipment generally needs a large number of threads to fix the power equipment, and the power distribution cabinet is not convenient to adjust and fix the power equipment according to the position of the power connector inside the cabinet body.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an anti-static power distribution cabinet for power equipment.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a prevent switch board for power equipment of static, includes the cabinet body, the inside fixed mounting of the cabinet body has the tripod, the upper end of tripod is equipped with and pushes up the piece, the upper end that pushes up the piece is equipped with the regulating part, the upper end plug-in connection of regulating part has the power equipment body, the upper end left and right sides symmetry of regulating part is equipped with the mounting, the outside of mounting is equipped with the auxiliary member, the left and right sides fixed mounting of power equipment body has the square, mounting and square swing joint, the inboard top of the cabinet body is equipped with connects the electrical connector, the upper end fixed mounting of power equipment body has conductive pillar, it passes through screw fixed mounting with the electrical connector to lead electrical connector, the outside that connects the electrical connector is equipped with the protection piece, the right side of the cabinet body is equipped with the heat dissipation window, the front of the cabinet body is equipped with the cabinet door.

Further, the inside left side fixed mounting of the cabinet body has the conducting block, the lower extreme of conducting block passes through electric wire fixedly connected with copper ball, the copper ball is established in the outside of the cabinet body.

Furthermore, the pushing and lifting piece comprises a mounting shell and a base plate, the mounting shell is fixedly mounted at the upper end of the tripod, the inner thread of the mounting shell is connected with a first screw rod, the left end of the first screw rod penetrates through the mounting shell and is fixedly connected with a tiller, the outer left side of the first screw rod is in threaded connection with a first mounting block, the outer right side of the first screw rod is in threaded connection with a second mounting block, the upper ends of the first mounting block and the second mounting block penetrate through the top of the inner side of the mounting shell, the upper ends of the first mounting block and the second mounting block are connected to the upper end of the mounting shell in a sliding manner, the upper end of the first mounting block and the right side of the lower end of the base plate are rotatably connected with a first mounting rod, the upper end of the second mounting block and the left side of the lower end of the base plate are rotatably connected with a second mounting rod, the opposite side of first installation pole and second installation pole is for rotating the connection, the regulating part is established in the inside of base plate.

Further, the regulating part includes the installation cavity, the installation cavity is established in the inside of base plate, the inside rotation of installation cavity is connected with the second screw rod, the positive fixedly connected with crank of base plate is run through to the one end of second screw rod, the outside threaded connection of second screw rod has the cooperation piece, the upper end sliding connection of base plate has the backing plate, the lower extreme fixed connection of installation cavity and backing plate is run through to the upper end of cooperation piece, the upper end at the backing plate is established to the mounting, the power equipment body is pegged graft in the upper end of backing plate.

Further, the mounting includes the support, support symmetry sliding connection is in the upper end of backing plate, the inboard sliding connection of support has the square plate, the inside offside symmetry fixed mounting of square plate and support has the spring, the inboard sliding connection of square plate has the round bar, the lower extreme of round bar runs through the upper end fixed connection of support and square plate, the upper end of round bar runs through support fixedly connected with handle, the lower extreme symmetry fixed mounting of square plate has the sloping block, the lower extreme of sloping block and the upper end joint of square are connected, the offside at square plate and support is established to the auxiliary member.

Furthermore, the auxiliary part comprises an outer sleeve and an inner sleeve, the outer sleeve is fixedly mounted at the downward end of the support, the inner sleeve is fixedly mounted at the upper end of the support, and the upper end of the inner sleeve is slidably connected inside the outer sleeve.

Furthermore, the protection piece includes bull stick and commentaries on classics cover, change cover threaded connection at the lower extreme outer wall of power connection head, the fixed mounting of angle such as the outside of changeing the cover has the bull stick, the inner wall scarf joint of changeing the cover is connected with the layer of separating the arc, the lower extreme of changeing the cover is pegged graft in the upper end of power equipment body.

Furthermore, the upper end of the mounting shell is symmetrically and fixedly provided with slide rails, and the upper ends of the first mounting block and the second mounting block are connected with the slide rails in a sliding manner.

Furthermore, the left end of the first screw rod is connected with a plug in a sliding mode.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through setting up the promotion piece on the tripod, utilize the tiller to rotate and drive the inside first screw rod of installation shell and rotate, and the outside screw thread of first screw rod sets up the first installation piece and the second installation piece of the T font of two opposite screw threads, first installation piece and second installation piece slide in the installation shell upper end simultaneously, it upwards can promote the base plate and rise to utilize first installation pole and second installation pole middle part to rotate the synchronous linkage when first installation piece and second installation piece carry out gliding in-process, thereby conveniently install the power equipment body.

(2) This scheme is through on the basis that promotes the piece, utilizes the crank to wave the second screw rod of installation intracavity and rotates for the backing plate that the outside joining in marriage of second screw rod piece is connected slides in the base plate upper end, and the power equipment body is owing to install on the backing plate, can conveniently adjust the counterpoint according to leading electrical connector on electrical equipment and the cabinet body on leading electrical pillar, thereby conveniently install.

(3) This scheme is through setting up the mounting on the backing plate, after the power equipment body is pegged graft on the backing plate, the square of the power equipment body left and right sides is fallen to the backing plate on, then slide through promoting the support and make sloping block inclined plane and square on the support contact, the sloping block compresses the spring of support lower extreme through the square plate of connecting simultaneously, after the sloping block removed the screens on the square, the spring resets and promotes the square plate and slides and make two sloping blocks of square plate lower extreme insert the screens on the square simultaneously with it fixed, during the dismantlement, only need pull the handle of connecting through the round bar on the square plate and can pull up the square plate and make sloping block and square break away from, thereby conveniently fix the power equipment body.

(4) This scheme sets up protection piece on connecing the electric head through connect the electric head with lead that the electrical pillar is pegged graft on the basis of through the screw fixation after, utilizes the bull stick to rotate to change the cover and connect the electric head on the outside of electrical pillar that the screw thread is flexible cover downwards, changes the inside of cover simultaneously and has inlayed the layer that separates the arc, can conveniently carry out the separation to electric arc.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a left side view of the tiller of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the installation cavity of the present invention;

FIG. 6 is a cross-sectional view of a fastener of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;

fig. 8 is an enlarged view of the structure at B in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a cabinet body; 2. a conductive block; 3. a push-up member; 301. a substrate; 302. a tiller; 303. mounting a shell; 304. a first mounting block; 305. a first screw; 306. a second mounting block; 307. a first mounting bar; 308. a second mounting bar; 4. a tripod; 5. a slide rail; 6. an adjustment member; 601. a mounting cavity; 602. a second screw; 603. preparing blocks; 604. a crank; 605. a base plate; 7. a power equipment body; 8. a fixing member; 801. a support; 802. a handle; 803. a round bar; 804. a square plate; 805. a sloping block; 806. a spring; 9. a plug; 10. connecting a power head; 11. an auxiliary member; 111. an outer sleeve; 112. an inner sleeve; 12. a conductive post; 13. a heat dissipation window; 14. a protective member; 141. a rotating rod; 142. rotating the sleeve; 143. an arc-isolating layer; 15. a cabinet door; 16. copper balls; 17. and (6) square blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-8, an anti-static power distribution cabinet for power equipment includes a cabinet body 1, a tripod 4 is fixedly installed inside the cabinet body 1, a pushing and lifting member 3 is installed at the upper end of the tripod 4, an adjusting member 6 is installed at the upper end of the pushing and lifting member 3, a power equipment body 7 is connected to the upper end of the adjusting member 6 in an inserting manner, fixing members 8 are symmetrically installed at the left and right sides of the upper end of the adjusting member 6, auxiliary members 11 are installed at the outer sides of the fixing members 8, square blocks 17 are fixedly installed at the left and right sides of the power equipment body 7, the fixing members 8 are movably connected with the square blocks 17, an electric connector 10 is installed at the top of the inner side of the cabinet body 1, a conductive column 12 is fixedly installed at the upper end of the power equipment body 7, the conductive column 12 and the electric connector 10 are fixedly installed through screws, a protection member 14 is installed at the outer side of the electric connector 10, a heat dissipation window 13 is installed at the right side of the cabinet body 1, and a cabinet door 15 is installed at the front side of the cabinet body 1; the cabinet body 1 is provided with the heat dissipation window 13, so that daily heat dissipation can be facilitated; the inside left side fixed mounting of the cabinet body 1 has conducting block 2, and the lower extreme of conducting block 2 passes through electric wire fixedly connected with copper ball 16, and copper ball 16 establishes in the outside of the cabinet body 1, through at 1 internally mounted conducting block 2 of the cabinet body, utilizes conducting block 2 to land through connection of electric lines copper ball 16 and conducts static to the ground, can prevent to produce static on the cabinet body 1 and beat bad equipment.

Referring to fig. 2-3-4-5, the lifting member 3 includes a mounting shell 303 and a base plate 301, the mounting shell 303 is fixedly mounted at the upper end of the tripod 4, a first screw 305 is connected to the inner thread of the mounting shell 303, a tiller 302 is fixedly connected to the left end of the first screw 305 through the mounting shell 303, a first mounting block 304 is connected to the outer left side of the first screw 305, a second mounting block 306 is connected to the outer right side of the first screw 305, the upper ends of the first mounting block 304 and the second mounting block 306 both penetrate the top of the inner side of the mounting shell 303, the upper ends of the first mounting block 304 and the second mounting block 306 are slidably connected to the upper end of the mounting shell 303, a first mounting rod 307 is rotatably connected to the upper end of the first mounting block 304 and the right side of the lower end of the base plate 301, a second mounting rod 308 is rotatably connected to the upper end of the second mounting block 306 and the left side of the lower end of the base plate 301, opposite sides of the first mounting rod and the second mounting rod 308 are rotatably connected, the adjusting piece 6 is arranged inside the base plate 301, the tiller 302 is used for rotating to drive the first screw 305 inside the mounting shell 303 to rotate, the external thread of the first screw 305 is provided with two T-shaped first mounting blocks 304 and second mounting blocks 306 with opposite threads, meanwhile, the first mounting blocks 304 and the second mounting blocks 306 slide on the upper end of the mounting shell 303, when the first mounting blocks 304 and the second mounting blocks 306 slide, the base plate 301 can be pushed upwards to be lifted by utilizing the synchronous linkage of the rotation of the middle parts of the first mounting rod 307 and the second mounting rod 308, so that the electrical equipment body 7 is convenient to mount, the adjusting piece 6 comprises a mounting cavity 601, the mounting cavity 601 is arranged inside the base plate 301, the second screw 602 is rotatably connected inside the mounting cavity 601, one end of the second screw 602 penetrates through the front surface of the base plate 301 and is fixedly connected with a crank 604, the external thread of the second screw 602 is connected with a matching block 603, the upper end of the base plate 301 is connected with a backing plate 605 in a sliding manner, the upper end of the matching block 603 penetrates through the mounting cavity 601 and is fixedly connected with the lower end of the backing plate 605, the fixing piece 8 is arranged at the upper end of the backing plate 605, the power equipment body 7 is inserted at the upper end of the backing plate 605, the crank 604 is utilized to swing the second screw 602 in the mounting cavity 601 for rotation, so that the backing plate 605 connected with the matching block 603 outside the second screw 602 slides at the upper end of the base plate 301, and the power equipment body 7 is arranged on the backing plate 605, so that the adjustment and alignment can be conveniently carried out according to the conductive column 12 on the power equipment and the electric connector 10 on the cabinet body 1, and the installation is convenient; the mounting shell 303 is provided with a long groove which can facilitate the movement of the first mounting block 304 and the second mounting block 306, and the mounting cavity 601 of the substrate 301 is also provided with a strip-shaped groove which facilitates the movement of the matching block 603; the upper end of the mounting shell 303 is symmetrically and fixedly provided with slide rails 5, the upper ends of the first mounting block 304 and the second mounting block 306 are connected with the slide rails 5 in a sliding manner, and the slide rails 5 are mounted on the mounting shell 303, so that the first mounting block 304 and the second mounting block 306 can slide conveniently; the left end sliding connection of first screw rod 305 has plug 9, and the one end of plug 9 is equipped with a plurality of little inserts, utilizes the insert to slide on first screw rod 305 after the installation of power equipment body 7 and can insert the stability of improving the installation of power equipment body 7 to locking the screw in the left side of installation shell 303.

Referring to fig. 2-6-7, the fixing member 8 includes a bracket 801, the bracket 801 is symmetrically and slidably connected to the upper end of the backing plate 605, the inner side of the bracket 801 is slidably connected to a square plate 804, the inner opposite sides of the square plate 804 and the bracket 801 are symmetrically and fixedly provided with springs 806, the inner side of the square plate 804 is slidably connected to a round bar 803, the lower end of the round bar 803 penetrates through the bracket 801 and the upper end of the square plate 804 to be fixedly connected, the upper end of the round bar 803 penetrates through the bracket 801 to be fixedly connected to a handle 802, the lower end of the square plate 804 is symmetrically and fixedly provided with an oblique block 805, the lower end of the oblique block 805 is connected to the upper end of the block 17 in a snap-fit manner, the auxiliary member 11 is disposed on the opposite sides of the square plate 804 and the bracket 801, when the electrical equipment body 7 is plugged onto the backing plate 605, the blocks 17 on the left and right sides of the electrical equipment body 7 are placed on the backing plate 605, and then the oblique blocks 805 on the bracket 801 are brought into contact with the blocks 17 by pushing the bracket 801 to slide, meanwhile, the inclined block 805 compresses a spring 806 at the lower end of the support 801 through the connected square plate 804, after the inclined block 805 moves to a clamping position on the square 17, the spring 806 resets to push the square plate 804 to slide, so that the two inclined blocks 805 at the lower end of the square plate 804 are simultaneously inserted into the clamping position on the square 17 to fix the two inclined blocks, and when the electric power equipment is disassembled, the square plate 804 can be pulled up to separate the inclined block 805 from the square 17 only by pulling a handle 802 connected with the square plate 804 through a round rod 803, so that the electric power equipment body 7 is conveniently fixed; the auxiliary part 11 comprises an outer sleeve 111 and an inner sleeve 112, the outer sleeve 111 is fixedly mounted at the downward end of the bracket 801, the inner sleeve 112 is fixedly mounted at the upper end of the bracket 801, the upper end of the inner sleeve 112 is slidably connected inside the outer sleeve 111 and is matched with the auxiliary part 11, when the spring 806 extends and contracts, the outer sleeve 111 and the inner sleeve 112 slide, and the spring 806 can be limited to a certain extent to prevent deformation.

Referring to fig. 8, the protection member 14 includes a rotating rod 141 and a rotating sleeve 142, the rotating sleeve 142 is screwed on the outer wall of the lower end of the electric contact 10, the rotating rod 141 is fixedly installed on the outer portion of the rotating sleeve 142 at an equal angle, the inner wall of the rotating sleeve 142 is connected with an arc isolating layer 143 in an embedded manner, the lower end of the rotating sleeve 142 is inserted into the upper end of the power equipment body 7, the protection member 14 is arranged on the electric contact 10 on the basis of screw fixation after the electric contact 10 and the conductive post 12 are inserted, the rotating rod 141 is used for rotating the rotating sleeve 142 to cover the outer portion of the conductive post 12 in a downward telescopic manner through the screw thread on the electric contact 10, and the arc isolating layer 143 is embedded in the rotating sleeve 142, so that electric arcs can be isolated conveniently, and danger caused by the electric arcs is avoided.

In the use process of the invention, firstly, the cross-shaped tiller 302 is rotated to lower the base plate 605 to the lowest position, then the power equipment body 7 is inserted into the base plate 605, the blocks 17 on the left and right sides of the power equipment body 7 are placed on the base plate 605, then the support 801 is pushed to slide to enable the inclined plane of the inclined block 805 on the support 801 to be contacted with the blocks 17, meanwhile, the inclined block 805 compresses the spring 806 at the lower end of the support 801 through the connected square plate 804, after the inclined block 805 is moved to the position of the block 17, the spring 806 resets and pushes the square plate 804 to slide, so that the two inclined blocks 805 at the lower end of the square plate 804 are simultaneously inserted into the position of the block 17 to fix the inclined blocks, then the tiller 302 is rotated to drive the first screw 305 inside the mounting shell 303 to rotate, and the first mounting block 304 and the second mounting block 306 which are in a T shape and are provided with two opposite threads are arranged on the external thread of the first screw 305, meanwhile, the first mounting block 304 and the second mounting block 306 slide on the upper end of the mounting shell 303, when the first mounting block 304 and the second mounting block 306 slide, the middle parts of the first mounting rod 307 and the second mounting rod 308 are rotated to synchronously link and push the base plate 301 upwards to lift, so that the conductive post 12 of the power equipment body 7 on the backing plate 605 is close to the position of the electric contact 10, then the crank 604 is used for shaking the second screw 602 in the mounting cavity 601 to rotate according to the position of the electric contact 10, so that the backing plate 605 connected with the matching block 603 outside the second screw 602 slides on the upper end of the base plate 301, so that the conductive post 12 can be adjusted to be right below the electric contact 10, finally the power equipment body 7 is further lifted by using the tiller 302 to be inserted into the conductive post 12 to be inserted into the electric contact 10, and then the rotating sleeve 142 is rotated by the rotating rod 141 to be fixedly screwed downwards to cover the outer part of the conductive post 12, meanwhile, the arc isolating layer 143 is embedded in the rotating sleeve 142, so that electric arcs can be isolated conveniently, and the sliding plug 9 on the first screw 305 is inserted into the mounting shell 303 to be reinforced, so that mounting can be completed.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a prevent switch board for power equipment of static, includes the cabinet body (1), its characterized in that: the power distribution cabinet is characterized in that a tripod (4) is fixedly mounted inside the cabinet body (1), a pushing part (3) is arranged at the upper end of the tripod (4), an adjusting part (6) is arranged at the upper end of the pushing part (3), a power equipment body (7) is connected to the upper end of the adjusting part (6) in an inserting manner, fixing parts (8) are symmetrically arranged on the left side and the right side of the upper end of the adjusting part (6), auxiliary parts (11) are arranged on the outer side of the fixing parts (8), square blocks (17) are fixedly mounted on the left side and the right side of the power equipment body (7), the fixing parts (8) and the square blocks (17) are movably connected, a power connection head (10) is arranged at the top of the inner side of the cabinet body (1), a conductive column (12) is fixedly mounted on the upper end of the power equipment body (7), the conductive column (12) and the power connection head (10) are fixedly mounted through screws, and a protection part (14) is arranged on the outer side of the power connection head (10), the right side of the cabinet body (1) is provided with a heat dissipation window (13), and the front side of the cabinet body (1) is provided with a cabinet door (15).

2. The antistatic power distribution cabinet for the power equipment according to claim 1, characterized in that: the inside left side fixed mounting of the cabinet body (1) has conducting block (2), the lower extreme of conducting block (2) passes through electric wire fixedly connected with copper ball (16), the outside at the cabinet body (1) is established in copper ball (16).

3. The antistatic power distribution cabinet for the power equipment according to claim 1, characterized in that: the pushing and lifting piece (3) comprises a mounting shell (303) and a base plate (301), the mounting shell (303) is fixedly mounted at the upper end of the tripod (4), a first screw (305) is connected to the inner thread of the mounting shell (303), a tiller (302) is fixedly connected to the left end of the first screw (305) through the mounting shell (303), a first mounting block (304) is connected to the outer left side of the first screw (305) in a threaded manner, a second mounting block (306) is connected to the outer right side of the first screw (305) in a threaded manner, the upper ends of the first mounting block (304) and the second mounting block (306) are both connected to the top of the inner side of the mounting shell (303) in a penetrating manner, the upper ends of the first mounting block (304) and the second mounting block (306) are slidably connected to the upper end of the mounting shell (303), and a first mounting rod (307) is rotatably connected to the upper end of the first mounting block (304) and the lower end of the base plate (301), the upper end of the second mounting block (306) and the left side of the lower end of the base plate (301) are rotatably connected with a second mounting rod (308), the opposite sides of the first mounting rod (307) and the second mounting rod (308) are rotatably connected, and the adjusting piece (6) is arranged inside the base plate (301).

4. The antistatic power distribution cabinet for the power equipment according to claim 3, characterized in that: regulating part (6) include installation cavity (601), the inside at base plate (301) is established in installation cavity (601), the inside rotation of installation cavity (601) is connected with second screw rod (602), the positive fixedly connected with crank (604) of base plate (301) is run through to the one end of second screw rod (602), the outside threaded connection of second screw rod (602) has a joining in marriage piece (603), the upper end sliding connection of base plate (301) has backing plate (605), the lower extreme fixed connection of installation cavity (601) and backing plate (605) is run through to the upper end of joining in marriage piece (603), the upper end at backing plate (605) is established in mounting (8), power equipment body (7) are pegged graft in the upper end of backing plate (605).

5. The antistatic power distribution cabinet for the power equipment as claimed in claim 4, wherein: the fixing piece (8) comprises a support (801), the support (801) is symmetrically and slidably connected to the upper end of the base plate (605), the inner side of the support (801) is slidably connected with a square plate (804), springs (806) are symmetrically and fixedly mounted on opposite sides of the inner portions of the square plate (804) and the support (801), a round rod (803) is slidably connected to the inner side of the square plate (804), the lower end of the round rod (803) penetrates through the upper end of the support (801) and the upper end of the square plate (804), a handle (802) is fixedly connected to the upper end of the round rod (803) through the support (801), an inclined block (805) is symmetrically and fixedly mounted on the lower end of the square plate (804), the lower end of the inclined block (805) is connected with the upper end of a square block (17) in a clamping mode, and the auxiliary piece (11) is arranged on the opposite sides of the square plate (804) and the support (801).

6. The antistatic power distribution cabinet for the power equipment according to claim 5, characterized in that: the auxiliary part (11) comprises an outer sleeve (111) and an inner sleeve (112), the outer sleeve (111) is fixedly mounted at the downward end of the bracket (801), the inner sleeve (112) is fixedly mounted at the upper end of the bracket (801), and the upper end of the inner sleeve (112) is connected inside the outer sleeve (111) in a sliding mode.

7. The antistatic power distribution cabinet for the power equipment according to claim 1, characterized in that: the protection piece (14) comprises a rotating rod (141) and a rotating sleeve (142), the rotating sleeve (142) is in threaded connection with the outer wall of the lower end of the power connector (10), the rotating rod (141) is fixedly installed on the outer portion of the rotating sleeve (142) at an equal angle, an arc isolating layer (143) is connected to the inner wall of the rotating sleeve (142) in an embedded mode, and the lower end of the rotating sleeve (142) is inserted into the upper end of the power equipment body (7).

8. The antistatic power distribution cabinet for the power equipment according to claim 3, characterized in that: the upper end symmetry fixed mounting of installation shell (303) has slide rail (5), the upper end and slide rail (5) sliding connection of first installation piece (304) and second installation piece (306).

9. The antistatic power distribution cabinet for the power equipment according to claim 3, characterized in that: the left end of the first screw (305) is connected with a plug (9) in a sliding mode.