CN217387934U - Dampproofing effectual switch board - Google Patents

Abstract

The utility model discloses a dampproofing effectual switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside wall fixed mounting of the cabinet body has the melamine board, the equal fixedly connected with cushion in the lower extreme left and right sides of the cabinet body, the inboard of the cabinet body is equipped with the threading pipe, the front of the cabinet body is equipped with the cabinet door, the equal fixedly connected with ventilation pipe in the left and right sides of the cabinet body. Set up the fixed block on the screen frame, the screen frame inserts the mouth of pipe when contacting with the horn block inclined plane, make the slide that the horn block is connected slide and extrusion spring in the installation cavity, insert the back when the screen frame, the spring resets and promotes the horn block that the slide is connected and can accomplish fixedly on inserting the screens of fixed block, during the dismantlement, utilize the pull rod on the pull handle pulling slide, rotate after the thread bush on the pull rod reachs the thread groove, the pull rod makes thread groove and thread bush threaded connection, can lock the pull rod, when horn block and fixed block separate, conveniently dismantle the screen frame, thereby conveniently clear up the metal mesh on the screen frame.

Description

Dampproofing effectual switch board

Technical Field

The utility model belongs to the switch board field, in particular to dampproofing effectual switch board.

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 certain limitation in the switch board among the prior art in the use, because the switch board produces a large amount of heats in the use and needs the ventilation pipe to ventilate and dispel the heat, and the metal mesh of switch board ventilation pipe department among the prior art is used for filtering dust batting, owing to fix through screw cooperation specialized tool, and the loading and unloading is inconvenient, is unfavorable for maintaining the change.

SUMMERY OF THE UTILITY MODEL

To the problem that mentions in the background art, the utility model aims at providing a dampproofing effectual switch board to solve the inconvenient problem of switch board ventilation pipe metal filter screen dismouting among the prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a switch board that dampproofing is effectual, includes the cabinet body, the inside wall fixed mounting of the cabinet body has the melamine board, the equal fixedly connected with cushion in the lower extreme left and right sides of the cabinet body, the inboard of the cabinet body is equipped with the threading pipe, the front of the cabinet body is equipped with the cabinet door, the equal fixedly connected with ventilation pipe in the left and right sides of the cabinet body, the mouth of pipe department plug-in connection of ventilation pipe has the net frame, the inside installation mechanism that is equipped with of ventilation pipe, the ventilation pipe passes through installation mechanism and connects with net frame joint, the inboard of net frame is equipped with the location frame, the metal mesh has been placed to the inboard of location frame, the four corners of location frame all is equipped with fixed establishment, the location frame passes through fixed establishment and metal mesh swing joint.

By adopting the technical scheme, the metal net is installed in the net frame through the fixing mechanism, the net frame is inserted at the pipe orifice of the ventilation pipe, and the net frame can be conveniently and quickly assembled and disassembled by utilizing the installation mechanism on the ventilation pipe.

Further, as a preferred technical scheme, buckle grooves are symmetrically formed in the outer portion of the screen frame, and the shape of each buckle groove is rectangular.

By adopting the technical scheme, the screen frame can be conveniently taken down by arranging the rectangular catching grooves on the screen frame.

Further, as preferred technical scheme, installation mechanism includes installation cavity and slide, the inboard at the ventilation pipe is established to the installation cavity, slide sliding connection is in the inside of installation cavity, the inside offside fixedly connected with spring of slide and installation cavity, the offside fixedly connected with hornblock of slide, the one end of hornblock runs through the installation cavity and is connected with the net frame joint, the card income end of hornblock is the inclined plane form, the outside of slide is rotated and is connected with the pull rod, the one end of pull rod runs through installation cavity fixedly connected with pull handle, the outside fixedly connected with silk braid of pull rod, the installation cavity chamber wall is equipped with the thread groove, the middle part of thread groove is run through to the one end of pull rod.

Through adopting above-mentioned technical scheme, through setting up installation mechanism, set up the fixed block on the net frame, the net frame contacts with the hornblock inclined plane when inserting the mouth of pipe, make the slide that the hornblock is connected slide and extrusion spring in the installation cavity, insert the back when the net frame, the spring resets and promotes the hornblock that the slide is connected and can accomplish fixedly on inserting the screens of fixed block, during the dismantlement, utilize the pull rod on the pull handle pulling slide, rotate after the thread bush on the pull rod reachs the thread groove, the pull rod makes thread groove and thread bush threaded connection, can lock the pull rod, when horn block and fixed block separation, the convenience is dismantled the net frame.

Further, as preferred technical scheme, the inside symmetry fixedly connected with cylinder of installation cavity, the slide passes through cylinder sliding connection inside the installation cavity, the middle part of spring is run through to cylindrical one end.

Through adopting above-mentioned technical scheme, through set up the cylinder in the installation cavity, can make things convenient for the slide to slide in the installation cavity.

Further, as a preferred technical scheme, the outer part of the sliding plate is rotatably connected with a turntable, and one end of the pull rod is fixedly connected with the turntable.

Through adopting above-mentioned technical scheme, through set up the carousel in the slide outside, utilize the carousel installation pull rod, can make things convenient for pull rod and slide to rotate to be connected.

Further, as preferred technical scheme, the outside fixedly connected with fixed block of net frame, the one end and the fixed block joint of angle block are connected.

By adopting the technical scheme, the net frame can be conveniently fixed by arranging the fixing block on the net frame.

Further, as a preferred technical scheme, the fixing mechanism comprises a rotating plate, the rotating plate is rotatably connected to a corner of the positioning frame, a stud is connected to the outer portion of the rotating plate in a threaded mode, a rotating button is fixedly connected to one end of the stud, the other end of the stud penetrates through the rotating plate to be rotatably connected with a supporting block, and the stud is connected with the metal mesh frame in an abutting mode through the supporting block.

Through adopting above-mentioned technical scheme, through setting up fixed establishment, after the locating frame is arranged in to the metal mesh, rotate and change the board for support the piece on changeing the board and remove metal mesh frame top, then, rotate the turn button and make the double-screw bolt rotate flexible, support the piece simultaneously and can support and fix it in metal mesh frame department, otherwise when dismantling, utilize the turn button to rotate the double-screw bolt after, will change the board and rotate to the locating frame outside can.

Further, as a preferred technical scheme, the inner side of the net frame is connected with a sealing strip in an adhering mode, and the sealing surface of the sealing strip is in an arc shape.

Through adopting above-mentioned technical scheme, through bonding the sealing strip in the frame outside, can promote the leakproofness of metal mesh.

Further, as a preferred technical scheme, a square groove is formed in the pipe orifice of the ventilation pipe, and the screen frame is connected with the pipe orifice of the ventilation pipe in an inserted mode through the square groove.

By adopting the technical scheme, the square groove is arranged at the pipe orifice of the ventilation pipe, so that the screen frame and the pipe orifice of the ventilation pipe can be conveniently spliced.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, a fixed block is arranged on a net frame, the net frame is in contact with an inclined plane of an angle block when inserted into a pipe orifice, so that a sliding plate connected with the angle block slides in an installation cavity and extrudes a spring, after the net frame is inserted, the spring resets and pushes the angle block connected with the sliding plate to be inserted into a clamping position of the fixed block, and then the angle block can be fixed;

secondly, after the metal net is placed on the positioning frame, the rotating plate is rotated to enable the abutting block on the rotating plate to move to the position above the metal net frame, then the rotating button is rotated to enable the stud to rotate and stretch, meanwhile, the abutting block can abut against the metal net frame to fix the metal net frame, otherwise, when the metal net is disassembled, after the stud is rotated by the rotating button, the rotating plate is rotated to the outside of the positioning frame, and therefore the metal net inside the metal net can be taken out and replaced conveniently;

the third, set up the cushion at cabinet body lower extreme and fill up the cabinet body, can carry out dampproofing wet-proof to cabinet body bottom, simultaneously at cabinet body internally mounted melamine board, can play dampproofing wet-proof effect to cabinet body inside, and then promote the life of the cabinet body.

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 side cross-sectional view of the mounting mechanism of the present invention;

FIG. 4 is a schematic view of the inner side structure of the net frame of the present invention;

fig. 5 is a partial sectional view of the positioning frame of the present invention.

Reference numerals: 1. the cabinet body, 2, ventilation pipe, 3, melamine board, 4, cushion block, 5, installation mechanism, 501, installation cavity, 502, corner block, 503, slide plate, 504, spring, 505, pull handle, 506, pull rod, 507, thread groove, 508, silk sleeve, 6, cabinet door, 7, threading pipe, 9, square groove, 10, net frame, 11, metal net, 12, cylinder, 13, fixed block, 14, rotary table, 15, catching groove, 16, locating frame, 17, fixing mechanism, 171, rotating plate, 172, stud, 173, resisting block, 174, knob, 18, sealing strip.

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.

Example 1

Referring to fig. 1-5, the power distribution cabinet with a good moisture-proof effect described in this embodiment includes a cabinet body 1, a melamine board 3 is fixedly mounted on an inner side wall of the cabinet body 1, cushion blocks 4 are fixedly connected to both left and right sides of a lower end of the cabinet body 1, a threading pipe 7 is arranged inside the cabinet body 1, a cabinet door 6 is arranged on a front surface of the cabinet body 1, ventilation pipes 2 are fixedly connected to both left and right sides of the cabinet body 1, a mesh frame 10 is connected to a pipe orifice of the ventilation pipe 2 in an inserting manner, an installation mechanism 5 is arranged inside the ventilation pipe 2, the ventilation pipe 2 is connected to the mesh frame 10 in a clamping manner through the installation mechanism 5, a positioning frame 16 is arranged inside the mesh frame 10, a metal mesh 11 is placed inside the positioning frame 16, fixing mechanisms 17 are arranged at four corners of the positioning frame 16, and the positioning frame 16 is movably connected to the metal mesh 11 through the fixing mechanisms 17; the screen frame 10 is symmetrically provided with buckling grooves 15 on the outer part, the shape of the buckling grooves 15 is rectangular, and the rectangular buckling grooves 15 are arranged on the screen frame 10, so that the screen frame 10 can be conveniently taken down; the mouth of pipe department of ventilation pipe 2 is equipped with square groove 9, and the frame 10 sets up square groove 9 in the mouth of pipe department of ventilation pipe 2 through square groove 9 and the mouth of pipe grafting connection of ventilation pipe 2, can make things convenient for frame 10 and the 2 mouths of pipe of ventilation pipe to peg graft.

The metal mesh 11 is installed in the net frame 10 through the fixing mechanism 17, and the net frame 10 is inserted in the pipe orifice of the ventilation pipe 2, the installation mechanism 5 on the ventilation pipe 2 can be used for conveniently and quickly assembling and disassembling the net frame 10, and the problem that the metal filter screen of the ventilation pipe 2 of the power distribution cabinet is inconvenient to assemble and disassemble in the prior art is effectively solved.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of facilitating the assembly and disassembly of the mesh frame 10, the present embodiment has an innovative design for the mounting mechanism 5, specifically, the mounting mechanism 5 includes a mounting cavity 501 and a sliding plate 503, the mounting cavity 501 is disposed inside the ventilation pipe 2, the sliding plate 503 is slidably connected inside the mounting cavity 501, the sliding plate 503 and the opposite side inside the mounting cavity 501 are fixedly connected with a spring 504, the opposite side of the sliding plate 503 is fixedly connected with a corner block 502, one end of the corner block 502 is connected with the mesh frame 10 in a snap-fit manner by penetrating through the mounting cavity 501, the snap-in end of the corner block 502 is in an inclined plane shape, the outside of the sliding plate 503 is rotatably connected with a pull rod 506, one end of the pull rod 506 is fixedly connected with a pull handle 505 by penetrating through the mounting cavity 501, the outside of the pull rod 506 is fixedly connected with a wire sleeve 508, the wall 501 of the mounting cavity is provided with a threaded groove 507, one end of the pull rod 506 penetrates through the middle of the threaded groove 507, a fixing block 13 is disposed on the mesh frame 10, when the net frame 10 is inserted into the pipe orifice, the net frame 10 is in contact with the inclined surface of the corner block 502, so that the sliding plate 503 connected with the corner block 502 slides in the mounting cavity 501 and extrudes the spring 504, after the net frame 10 is inserted, the spring 504 resets to push the corner block 502 connected with the sliding plate 503 to be inserted into the clamping position of the fixed block 13, and then the fixing can be completed, when the net frame is disassembled, the pull rod 506 on the sliding plate 503 is pulled by using the pull handle 505, when the thread sleeve 508 on the pull rod 506 reaches the thread groove 507 and rotates, the thread groove 507 and the thread sleeve 508 are in threaded connection by the pull rod 506, the pull rod 506 can be locked, and when the corner block 502 is separated from the fixed block 13, the net frame 10 is convenient to disassemble; the cylinders 12 are symmetrically and fixedly connected inside the installation cavity 501, the sliding plate 503 is connected inside the installation cavity 501 in a sliding mode through the cylinders 12, one end of each cylinder 12 penetrates through the middle of the spring 504, and the cylinders 12 are arranged in the installation cavity 501, so that the sliding plate 503 can conveniently slide in the installation cavity 501; the outer part of the sliding plate 503 is rotatably connected with the turntable 14, one end of the pull rod 506 is fixedly connected with the turntable 14, the turntable 14 is arranged outside the sliding plate 503, and the pull rod 506 is mounted by utilizing the turntable 14, so that the pull rod 506 and the sliding plate 503 can be conveniently and rotatably connected; the outside fixedly connected with fixed block 13 of screen frame 10, the one end and the fixed block 13 joint of horn block 502 are connected, set up fixed block 13 on screen frame 10, can conveniently fix screen frame 10, still are equipped with the card hole on fixed block 13, can make things convenient for horn block 502 to fix.

Example 3

Referring to fig. 1-5, in this embodiment, on the basis of embodiment 1, in order to achieve the purpose of facilitating the assembly and disassembly of the metal mesh 11, the fixing mechanism 17 is innovatively designed, specifically, the fixing mechanism 17 includes a rotating plate 171, the rotating plate 171 is rotatably connected to a corner of the positioning frame 16, a stud 172 is screwed to the outside of the rotating plate 171, a rotating knob 174 is fixedly connected to one end of the stud 172, a resisting block 173 is rotatably connected to the other end of the stud 172 penetrating through the rotating plate 171, the stud 172 is connected to a frame of the metal mesh 11 by the resisting block 173 in an abutting manner, after the metal mesh 11 is placed on the positioning frame 16, the rotating plate 171 is rotated, so that the resisting block 173 on the rotating plate 171 is moved to above the frame of the metal mesh 11, then, the rotating knob 174 is rotated to extend and retract the stud 172, and the resisting block 173 can abut against the frame of the metal mesh 11 to fix the metal mesh, otherwise, when the metal mesh is disassembled, the rotating knob 174 is rotated to lift the stud 172, rotating the rotating plate 171 to the outside of the positioning frame 16; the inner side of the net frame 10 is bonded with a sealing strip 18, the sealing surface of the sealing strip 18 is arc-shaped, and the sealing strip 18 is bonded on the outer side of the net frame 10, so that the sealing property of the metal net 11 can be improved; the metal net 11 is a hard net, and meanwhile, a wooden edge-wrapped frame is arranged at the edge extending position of the metal net 11, so that the installation is convenient.

The use principle and the advantages are as follows: when the metal net 11 is needed to be assembled and disassembled, the metal net 11 on the net frame 10 can be directly cleaned, when the metal net 11 needs to be assembled and disassembled, because the metal net 11 is arranged on the positioning frame 16, the rotating plate 171 is rotated, the abutting block 173 on the rotating plate 171 moves to the upper side of the metal net 11 frame, then, rotate knob 174 and make double-screw bolt 172 rotate flexible, support piece 173 simultaneously and can support and fix it in 11 borders of expanded metal, otherwise when dismantling, utilize knob 174 to rotate the back with double-screw bolt 172, will change board 171 rotate to the locating frame 16 outside can, cabinet body 1 lower extreme sets up the cushion 4 simultaneously and has filled up cabinet body 1, can carry out dampproofing moisture-proof to cabinet body 1 bottom, simultaneously at cabinet body 1 internally mounted melamine board 3, can play dampproofing moisture-proof effect to cabinet body 1 inside.

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 (9)

1. The utility model provides a dampproofing effectual switch board, its characterized in that: the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside wall fixed mounting of the cabinet body has the melamine board, the equal fixedly connected with cushion of the lower extreme left and right sides of the cabinet body, the inboard of the cabinet body is equipped with the threading pipe, the front of the cabinet body is equipped with the cabinet door, the equal fixedly connected with ventilation pipe of the left and right sides of the cabinet body, the mouth of pipe department plug-in connection of ventilation pipe has the net frame, the inside installation mechanism that is equipped with of ventilation pipe, the ventilation pipe passes through installation mechanism and net frame joint and connects, the inboard of net frame is equipped with the locating frame, the metal mesh has been placed to the inboard of locating frame, the four corners of locating frame all is equipped with fixed establishment, the locating frame passes through fixed establishment and metal mesh swing joint.

2. The effectual switch board of dampproofing of claim 1, its characterized in that: the screen frame is characterized in that fastening grooves are symmetrically formed in the outer portion of the screen frame, and the groove shape of each fastening groove is rectangular.

3. The effectual switch board of dampproofing of claim 1, its characterized in that: installation mechanism includes installation cavity and slide, the inboard at the ventilation pipe is established to the installation cavity, slide sliding connection is in the inside of installation cavity, the inside offside fixedly connected with spring of slide and installation cavity, the offside fixedly connected with hornblock of slide, the one end of hornblock is run through the installation cavity and is connected with the net frame joint, the card income end of hornblock is the inclined plane form, the outside of slide is rotated and is connected with the pull rod, the one end of pull rod is run through installation cavity fixedly connected with pull handle, the outside fixedly connected with silk braid of pull rod, the installation cavity wall is equipped with the thread groove, the middle part of thread groove is run through to the one end of pull rod.

4. The effectual switch board of dampproofing of claim 3, its characterized in that: the inside symmetry fixedly connected with cylinder of installation cavity, the slide passes through cylinder sliding connection inside the installation cavity, the middle part of spring is run through to cylindrical one end.

5. The effectual switch board of dampproofing of claim 3, its characterized in that: the outside of slide rotates the connection carousel, the one end and the carousel fixed connection of pull rod.

6. The effectual switch board of dampproofing of claim 3, its characterized in that: the outside fixedly connected with fixed block of screen frame, the one end and the fixed block joint of horn block are connected.

7. The effectual switch board of dampproofing of claim 1, its characterized in that: the fixing mechanism comprises a rotating plate, the rotating plate is rotatably connected to the corner of the positioning frame, a stud is connected to the outer portion of the rotating plate in a threaded mode, a rotating button is fixedly connected to one end of the stud, the other end of the stud penetrates through the rotating plate and is rotatably connected with a supporting block, and the stud is connected with the metal mesh frame in an abutting mode through the supporting block.

8. The effectual switch board of dampproofing according to claim 7, its characterized in that: the inboard adhesive joint of screen frame has the sealing strip, the sealing surface of sealing strip is circular-arc.

9. The effectual switch board of dampproofing of claim 1, its characterized in that: the pipe orifice of the ventilation pipe is provided with a square groove, and the screen frame is connected with the pipe orifice of the ventilation pipe in an inserting mode through the square groove.

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