CN217789078U - Switch board access hole protection device - Google Patents
Switch board access hole protection device Download PDFInfo
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- CN217789078U CN217789078U CN202221190727.7U CN202221190727U CN217789078U CN 217789078 U CN217789078 U CN 217789078U CN 202221190727 U CN202221190727 U CN 202221190727U CN 217789078 U CN217789078 U CN 217789078U
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- board
- rack
- access hole
- switch board
- protection device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a switch board access hole protection device, which relates to the technical field of switch boards and comprises a switch board and a protection unit; an access hole is formed in the left part of the front side surface of the distribution box; the protection unit contains draw runner, sunshading board, rack one, mounting panel, slider, open-close board, waterproof board, rack two and drive assembly, the preceding side surface of block terminal is located the upper and lower part of access hole and transversely offers the spout respectively, the upper and lower part of the rear side surface of sunshading board is respectively through fixed connection's draw runner to the spout sliding connection that corresponds, the upside fixed surface of sunshading board connects rack one, and the inboard surface of block terminal is located the horizontal fixed connection mounting panel in the downside position of access hole, the guiding groove is offered to the upside surface of mounting panel, sliding connection slider in the guiding groove, the upside fixed surface of slider connects open-close board, designs double-deck protection architecture and carries out the work of shading rain-proof, and the work of opening and shutting steadily leans on more, is close to the switch board inner wall when opening and shutting, avoids blockking the field of vision.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a switch board access hole protection device.
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.
The authorization notice number CN111224331B discloses a power distribution cabinet access hole protection device, which comprises a shell, wherein an access hole is formed in the shell; the shroud, the shroud rotates and sets up in the shell, keeps apart access hole and external world, and the shroud comprises the arc of two parallel sector plates and being used for connecting two sector plates, and the shroud rotates through the shroud pivot of fixing sector plate point portion and is connected with the shell inner wall.
The cover cap that the device designed takes in inside the switch board after opening, does not consider the sight that the cover cap blockked the observation, causes the blind angle that is not observable, influences the detection effect, for this reason, we provide a switch board access hole protection device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a switch board access hole protection device, design double-deck protection architecture and carry out shading work of keeping off the rain, rely on more steadily, work of opening and shutting fast is close to the switch board inner wall when opening and shutting, avoids blockking the field of vision, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a power distribution cabinet access hole protection device comprises a power distribution box and a protection unit;
the block terminal: the left part of the front side surface is provided with an access hole;
a protection unit: contain draw runner, sunshading board, rack one, mounting panel, slider, open-close board, waterproof board, rack two and drive assembly, the preceding side surface of block terminal is located the upper and lower part of access hole and transversely offers the spout respectively, the upper and lower part of the rear side surface of sunshading board is respectively through fixed connection's draw runner to the spout sliding connection that corresponds, the upside fixed surface of sunshading board connects rack one, and the inboard surface of block terminal is located the horizontal fixed connection mounting panel in the downside position of access hole, the guiding groove is offered to the upside surface of mounting panel, sliding connection slider in the guiding groove, the upside fixed surface of slider connects open-close board, the preceding side fixed surface of open-close board connects the waterproof board, the side surface of waterproof board is connected with the inboard surface cooperation of access hole, and open-close board's upside fixed surface connects rack two, and rack one and rack two pass through drive assembly and connect.
Design the sunshading board, thereby shelter from outside light and dust through the sunshading board, thereby avoid outside light directly to shine the detection mouth, thereby avoid the detection mouth part ageing, design guiding groove and spout, thereby through the movement route of guiding groove and spout control open-close board and sunshading board, thereby make open-close board and sunshading board be close to the inner wall of block terminal always in the in-process that carries out the opening and closing removal, thereby guarantee can not stop the sight, design the waterproof board, thereby make the waterproof board strengthen the sealing work of inspection mouth, thereby carry out waterproof work, when carrying out guard work, stir the sunshading board to the left side with the hand, thereby make the sunshading board remove, thereby drive rack one and remove, thereby drive rack two through drive assembly and remove to the left side simultaneously, thereby drive the open-close board and remove along the guiding groove simultaneously, after the slider removes suitable position in the guiding groove, move to the side forward through the actuation groove, thereby drive the waterproof board and get into the access hole when closing, thereby make sunshading board and open-close simultaneously, thereby carry out guard work.
Further, drive assembly contains gear one and gear two, the round hole is seted up at the front surface upside middle part of block terminal, set up the dwang in the round hole, the inner wall rotation that the bearing was passed through at the middle part of dwang and round hole is connected, the front end fixed connection gear one of dwang, the rear end fixed connection gear two of dwang, gear one is connected with the meshing of rack one, gear two is connected with the meshing of rack two.
When the transmission assembly is controlled to work, the gear I is driven to rotate through the rack, and the gear II is driven to rotate through the rotating rod, so that the gear II is driven to move towards the left side simultaneously.
Furthermore, the protection unit also comprises limiting strips, the upper side surface and the lower side surface of the two sliding strips are respectively transversely and fixedly connected with the limiting strips, and the two limiting strips are respectively in sliding connection with limiting grooves formed in corresponding positions in the sliding grooves.
Design spacing to thereby restrict the removal of draw runner through spacing and avoid the draw runner to break away from in the spout, thereby it is more stable.
Furthermore, the protection unit also comprises a shifting plate, and the middle part of the left side of the front surface of the sun shield is vertically and fixedly connected with the shifting plate.
The board is dialled in the design to stir the sunshading board through dialling the board, thereby it is more convenient to make the effect of controlling.
Further, still include the buffer unit, the buffer unit contains connecting plate and buffering subassembly, the vertical fixed connection connecting plate in front surface right side middle part of block terminal, the left side surface mounting buffering subassembly of connecting plate.
The connecting plate is designed, so that the installation of the follow-up parts is fixed through the connecting plate, the follow-up parts are prevented from falling off, and the stability is improved.
Furthermore, the buffer assembly comprises springs and buffer plates, the upper and lower parts of the left side surface of the connecting plate are fixedly connected with the right ends of the springs respectively, and the left ends of the two springs are fixedly connected with the corresponding positions of the side surfaces of the buffer plates respectively.
Design spring and buffer board to cushion the work through the motion of spring and buffer board cooperation to the sunshading board, thereby avoid the sunshading board to bump with the block terminal when opening, thereby it is more stable.
Compared with the prior art, the beneficial effects of the utility model are that: this switch board access hole protection device has following benefit:
1. designing a sun shield, so that external light and dust are shielded through the sun shield, and the external light is prevented from directly irradiating the detection port, so that the part of the detection port is prevented from being aged;
2. the guide groove and the sliding groove are designed, so that the moving routes of the opening-closing plate and the sun-shading plate are controlled through the guide groove and the sliding groove, the opening-closing plate and the sun-shading plate are always close to the inner wall of the distribution box in the opening-closing moving process, and the sight is not blocked;
3. the waterproof board is designed so that the waterproof board reinforces the sealing work of the inspection opening, thereby performing the waterproof work.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the present invention.
In the figure: the device comprises a distribution box 1, a protection unit 2, a slide bar 21, a sun shield 22, a rack I23, a mounting plate 24, a slide block 25, an open-close plate 26, a waterproof plate 27, a rack II 28, a gear I29, a gear II 210, a limit bar 211, a dial plate 212, a buffer unit 3, a connecting plate 31, a spring 32 and a buffer plate 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a power distribution cabinet access hole protection device comprises a power distribution box 1 and a protection unit 2;
block terminal 1: the left part of the front side surface is provided with an access hole;
the protection unit 2: contain the draw runner 21, sunshading board 22, rack 23, mounting panel 24, slider 25, open plate 26, waterproof board 27, rack two 28 and drive assembly, the preceding side surface of block terminal 1 is located the upper and lower part of access hole and transversely offers the spout respectively, the spout sliding connection that slide 21 that fixed connection's upper and lower part corresponds is respectively passed through to the rear side surface of sunshading board 22, the upside fixed surface of sunshading board 22 connects rack 23, the inboard surface of block terminal 1 is located the horizontal fixed connection mounting panel 24 of the downside position of access hole, the guide slot is offered to the upside surface of mounting panel 24, sliding connection slider 25 in the guide slot, the upside fixed surface of slider 25 connects open plate 26, the preceding side fixed surface of open plate 26 connects waterproof board 27, the side surface of waterproof board 27 is connected with the inboard surface cooperation of access hole, the upside fixed surface of open plate 26 connects rack two 28, rack one 23 and rack two 28 are connected through drive assembly.
The transmission assembly contains gear one 29 and gear two 210, and the round hole is seted up at block terminal 1's front surface upside middle part, sets up the dwang in the round hole, and the inner wall rotation that the bearing was passed through at the middle part of dwang and round hole is connected, the front end fixed connection gear one 29 of dwang, the rear end fixed connection gear two 210 of dwang, gear one 29 and rack one 23 meshing are connected, and gear two 210 and rack two 28 meshing are connected.
When the transmission assembly is controlled to work, the first gear 29 is driven to rotate through the first rack 23, so that the second gear 210 is driven to rotate through the rotating rod, and the second rack 28 is driven to move to the left side simultaneously.
The protection unit 2 further comprises a limiting strip 211, the upper side surface and the lower side surface of the two sliding strips 21 are respectively transversely and fixedly connected with the limiting strip 211, and the two limiting strips 211 are respectively in sliding connection with limiting grooves formed in the corresponding positions in the sliding grooves.
The protection unit 2 further comprises a shifting plate 212, and the middle part of the left side of the front surface of the sun visor 22 is vertically and fixedly connected with the shifting plate 212.
The dial plate 212 is designed to dial the sun visor 22 through the dial plate 212, so that the manipulation effect is more convenient.
Still include buffer unit 3, buffer unit 3 contains connecting plate 31 and buffer assembly, the vertical fixed connection connecting plate 31 in front surface right side middle part of block terminal 1, the left side surface mounting buffer assembly of connecting plate 31.
The buffer assembly comprises springs 32 and buffer plates 33, the upper and lower parts of the left side surface of the connecting plate 31 are respectively fixedly connected with the right ends of the springs 32, and the left ends of the two springs 32 are respectively fixedly connected with the corresponding positions of the side surfaces of the buffer plates 33.
Design spring 32 and buffer plate 33 to carry out the work of buffering through spring 32 and buffer plate 33 cooperation to the motion of sunshading board 22, thereby avoid sunshading board 22 to collide with block terminal 1 when opening, thereby it is more stable.
The utility model provides a pair of switch board access hole protection device's theory of operation as follows:
dial the board 212 with stirring to the left side, thereby drive sunshading board 22 and move to the right side, thereby drive rack 23 and remove, thereby drive gear 29 through rack 23 and rotate, thereby drive gear 210 through the dwang and rotate, thereby drive rack two 28 and move to the left side simultaneously, thereby drive open close board 26 and move along the guiding groove simultaneously, after slider 25 moved suitable position in the guiding groove, move to the front side through the priming groove, thereby drive waterproof board 27 when closing and get into the access hole, thereby make sunshading board 22 and open close board 26 close simultaneously, thereby carry out protection work.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board access hole protection device which characterized in that: comprises a distribution box (1) and a protection unit (2);
block terminal (1): the left part of the front side surface is provided with an access hole;
protection unit (2): contain draw runner (21), sunshading board (22), rack (23), mounting panel (24), slider (25), open plate (26), waterproof board (27), rack two (28) and drive assembly, the preceding side surface of block terminal (1) is located the upper and lower part of access hole and transversely offers the spout respectively, the rear side surface of sunshading board (22) goes up the spout sliding connection that the lower part corresponds through fixed connection's draw runner (21) respectively, the upside fixed surface of sunshading board (22) connects rack one (23), and the inboard surface of block terminal (1) is located the horizontal fixed connection mounting panel (24) in the downside position of access hole, the guiding groove is offered to the upside surface of mounting panel (24), slide groove connection slider (25) slides in the guiding groove, the upside fixed surface of slider (25) connects open plate (26), the preceding side fixed surface of open plate (26) connects waterproof board (27), the side surface of waterproof board (27) is connected with the inboard surface cooperation of access hole, and the upside fixed surface of open plate (26) connects rack two (28), and rack one (23) and two drive assembly (28) pass through drive assembly and connect rack two (28).
2. The switch board service hole protection device of claim 1, characterized in that: drive assembly contains gear (29) and gear two (210), the round hole is seted up at the front surface upside middle part of block terminal (1), set up the dwang in the round hole, the inner wall rotation that the bearing was passed through at the middle part of dwang and round hole is connected, the front end fixed connection gear (29) of dwang, the rear end fixed connection gear two (210) of dwang, gear (29) are connected with rack (23) meshing, gear two (210) are connected with rack two (28) meshing.
3. The switch board service hole protection device of claim 1, characterized in that: the protection unit (2) further comprises limiting strips (211), the upper side surface and the lower side surface of each of the two sliding strips (21) are respectively and transversely fixedly connected with the limiting strips (211), and the two limiting strips (211) are respectively in sliding connection with limiting grooves formed in corresponding positions in the sliding grooves.
4. The switch board service hole protection device of claim 1, characterized in that: the protection unit (2) further comprises a shifting plate (212), and the middle part of the left side of the front surface of the sun shield (22) is vertically and fixedly connected with the shifting plate (212).
5. The switch board access hole protection device of claim 1, characterized in that: still include buffer unit (3), buffer unit (3) contain connecting plate (31) and buffering subassembly, the vertical fixed connection connecting plate (31) in front surface right side middle part of block terminal (1), the left side surface mounting buffering subassembly of connecting plate (31).
6. The switch board service hole protection device of claim 5, characterized in that: the buffer assembly comprises springs (32) and buffer plates (33), the upper portion and the lower portion of the left side surface of the connecting plate (31) are fixedly connected with the right ends of the springs (32) respectively, and the left ends of the two springs (32) are fixedly connected with the corresponding positions of the side surfaces of the buffer plates (33) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221190727.7U CN217789078U (en) | 2022-05-18 | 2022-05-18 | Switch board access hole protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221190727.7U CN217789078U (en) | 2022-05-18 | 2022-05-18 | Switch board access hole protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217789078U true CN217789078U (en) | 2022-11-11 |
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ID=83909800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221190727.7U Active CN217789078U (en) | 2022-05-18 | 2022-05-18 | Switch board access hole protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217789078U (en) |
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2022
- 2022-05-18 CN CN202221190727.7U patent/CN217789078U/en active Active
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| GR01 | Patent grant |