CN216852837U - PLC control box convenient to overhaul - Google Patents
PLC control box convenient to overhaul Download PDFInfo
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- CN216852837U CN216852837U CN202220378777.1U CN202220378777U CN216852837U CN 216852837 U CN216852837 U CN 216852837U CN 202220378777 U CN202220378777 U CN 202220378777U CN 216852837 U CN216852837 U CN 216852837U
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- threaded rod
- fixedly connected
- control box
- overhaul
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Abstract
The utility model discloses a PLC control box convenient to overhaul, the power distribution box comprises a box body, the box includes the equal uncovered framework that sets up in both sides, framework both sides opening end all is equipped with the door that opens and shuts of vertical setting, many upper horizontal poles of upper and lower end difference fixedly connected with of every door inside wall that opens and shuts down and horizontal pole down, many upper horizontal poles and down horizontal pole all with framework inside wall sliding connection, the transmission chamber has been seted up in the framework downside wall, the threaded rod that the level set up is connected in the transmission intracavity rotation, the screw thread opposite direction on the left half pole of threaded rod right side, the cover is equipped with rather than threaded connection's internal thread section of thick bamboo on the right half pole of threaded rod left side respectively. Has the advantages that: through setting up clean mechanism, can drive the axis of rotation through initiative crown gear and driven crown gear when the threaded rod pivoted and rotate, the epaxial clean area of axis of rotation can sweep from a plurality of loading boards, can clean electronic component and electronic circuit on the loading board, can avoid the dust to excessively pile up and influence electronic component and electronic circuit's normal operating.
Description
Technical Field
The utility model relates to a PLC control box overhauls technical field, especially relates to a PLC control box convenient to overhaul.
Background
PLC integrated control cabinet has transshipping, the short circuit, protect function such as open-phase protection, its inside generally contains a large amount of electronic component and electronic wire, most traditional control box generally all includes a box and the one-way cabinet door of opening of a fan, when carrying out the timing maintenance to the control box, place the electronic component and the electronic wire of keeping away from the cabinet door in the control cabinet is inside to some, be difficult to carry out careful maintenance operation, it is comparatively inconvenient to operate, furthermore, the control box is in long-term use, its inside can be amassed the dust gradually, if do not in time clear up then lead to consequences such as radiating effect reduction easily and influence the normal operating of electronic component and electronic circuit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that most traditional control boxes are not convenient for overhaul among the prior art, and the PLC control box convenient for overhaul that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a PLC control box convenient for maintenance comprises a box body, the box body comprises a frame body with two open sides, the open-close doors are vertically arranged at the open ends of the two sides of the frame body, the upper end and the lower end of the inner side wall of each open-close door are respectively and fixedly connected with a plurality of upper horizontal rods and a plurality of lower horizontal rods, the upper horizontal rods and the lower horizontal rods are both in sliding connection with the inner side wall of the frame body, a transmission cavity is arranged in the lower side wall of the frame body, a threaded rod which is horizontally arranged is rotatably connected in the transmission cavity, the thread directions on the left half rod and the right half rod of the threaded rod are opposite, the left half rod and the right half rod of the threaded rod are respectively sleeved with an internal thread cylinder in threaded connection with the left half rod and the right half rod of the threaded rod, each internal thread cylinder is fixedly connected with the lower horizontal rod through a connecting block, one end of the threaded rod extends to the outside of the transmission cavity and is fixedly connected with a rocking wheel, and a cleaning mechanism is arranged in the frame body.
Furthermore, two equal fixedly connected with polylith level of the inside wall of opening and shutting door sets up the loading board, every equal fixedly connected with gusset plate between the inside wall of loading board lower wall and opening and shutting door.
Further, the side wall fixedly connected with stopper on the last horizon bar, the top surface sets up the spacing groove that matches the setting with the stopper in the framework.
Furthermore, the cross sections of the limiting blocks and the limiting grooves are arranged in a T shape.
Further, clean mechanism include with the framework in the axis of rotation that the bottom surface rotates to be connected, many clean areas of fixedly connected with on the axis of rotation lateral wall, the top surface rotates in the transmission chamber and is connected with the driven crown gear with the coaxial fixed connection of axis of rotation, the fixed cover is equipped with the initiative crown gear who is connected with driven crown gear meshing on the threaded rod.
Furthermore, the end parts of the upper horizontal rods on each side are fixedly connected with vertically arranged connecting plates together, corrugated pipes are fixedly connected between the two connecting plates, and a plurality of through holes communicated with the corrugated pipes are formed in the side wall of the frame body.
The utility model has the advantages of it is following:
1. through setting up transmission chamber and two doors that open and shut, when needs were overhauld the control box, through rotate rocking wheel alright drive two doors that open and shut through the threaded rod in the transmission chamber and the internal thread section of thick bamboo and open simultaneously, can all shift out electronic component and electronic circuit in the control box, avoid appearing electronic component and electronic circuit and hide in the control box inside and the condition emergence that is difficult to detect, be more convenient for overhaul it.
2. Through setting up clean mechanism, can drive the axis of rotation through initiative crown gear and driven crown gear when the threaded rod pivoted and rotate, the epaxial clean area of axis of rotation can sweep from a plurality of loading boards, can clean electronic component and electronic circuit on the loading board, can avoid the dust to excessively pile up and influence electronic component and electronic circuit's normal operating.
Drawings
Fig. 1 is a schematic structural view of a PLC control box convenient for maintenance according to the present invention;
fig. 2 is the utility model provides a spacing groove cross-sectional structure schematic diagram in PLC control box convenient to overhaul.
In the figure: the corrugated pipe comprises a frame body 1, a door 2, an upper horizontal rod 3, a lower horizontal rod 4, a transmission cavity 5, a threaded rod 6, an internal threaded cylinder 7, a bearing plate 8, a limiting block 9, a limiting groove 10, a rotating shaft 11, a driven crown gear 12, a driving crown gear 13, a connecting plate 14 and a corrugated pipe 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-2, a PLC control box convenient to overhaul, including the box, the box includes the equal uncovered framework 1 that sets up in both sides, the open end in framework 1 both sides all is equipped with the opening and shutting door 2 of vertical setting, it should be explained that, the equal fixedly connected with polylith level of the equal fixedly connected with loading board 8 of 2 inside walls of two opening and shutting doors, electronic component and electronic circuit etc. all place on loading board 8, every loading board 8 lower side wall and the equal fixedly connected with gusset plate between the 2 inside walls of opening and shutting door, make loading board 8's structure more stable.
Every 2 inside walls of opening and shutting upper and lower ends respectively fixedly connected with many upper horizontal rods 3 and lower horizontal rod 4, many upper horizontal rods 3 and lower horizontal rod 4 all with 1 inside wall sliding connection of framework, it is concrete, the side wall fixedly connected with stopper 9 on the upper horizontal rod 3, the spacing groove 10 that matches the setting with stopper 9 is seted up to the top surface in the framework 1, it is worth mentioning that the cross-section of stopper 9 and spacing groove 10 all is T shape setting, can play spacing effect.
Be equipped with clean mechanism in the framework 1, it is concrete, clean mechanism include with framework 1 in the axis of rotation 11 that the bottom surface rotates to be connected, many clean areas of fixedly connected with on the 11 lateral walls of axis of rotation, the top surface rotates in the transmission chamber 5 to be connected with the driven crown gear 12 of the coaxial fixed connection of axis of rotation 11, fixed cover is equipped with the initiative crown gear 13 of being connected with the meshing of driven crown gear 12 on the threaded rod 6.
The common connecting plate 14 of 3 tip fixedly connected with vertical settings of per side many last horizon bars, fixedly connected with bellows 15 between two connecting plates 14, set up a plurality of through-holes that communicate with bellows 15 on the framework 1 lateral wall.
In this embodiment, under the normal condition, two door 2 and framework 1 that open and shut constitute an airtight space jointly, when needs overhaul the control box, it rotates to drive threaded rod 6 through rotating the rocking wheel, two internal thread section of thick bamboos 7 with 6 threaded connection of threaded rod can remove to the direction of keeping away from each other simultaneously, can drive two door 2 that open and shut simultaneously to framework 1 outside removal through lower horizontal rod 4, can all shift out electronic component and the electronic circuit in the control box, avoid appearing electronic component and electronic circuit and hide in the control box inside and the condition that is difficult to detect takes place, it overhauls it more to be convenient for.
The driving crown gear 13 rotating along with the threaded rod 6 can drive the driven crown gear 12 connected with the threaded rod in a meshed mode to rotate, the rotating driven crown gear 12 can drive the rotating shaft 11 to rotate, the cleaning belt on the rotating shaft 11 can sweep from the multiple bearing plates 8, electronic elements and electronic circuits on the bearing plates 8 can be cleaned, and the situation that dust is excessively accumulated to influence the normal operation of the electronic elements and the electronic circuits can be avoided.
When the maintenance is finished and the rocking wheel is rotated reversely to close the two opening and closing doors 2, the corrugated pipe 15 can be extruded, and gas in the corrugated pipe can be sprayed to the bearing plate 8 through the through holes, so that a certain cleaning effect is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a PLC control box convenient to overhaul, includes the box, its characterized in that: the box body comprises a frame body (1) with two sides arranged in an open mode, the open ends of the two sides of the frame body (1) are respectively provided with a vertically arranged opening and closing door (2), the upper end and the lower end of the inner side wall of each opening and closing door (2) are respectively and fixedly connected with a plurality of upper horizontal rods (3) and a plurality of lower horizontal rods (4), the upper horizontal rods (3) and the lower horizontal rods (4) are respectively and slidably connected with the inner side wall of the frame body (1), a transmission cavity (5) is formed in the lower side wall of the frame body (1), a threaded rod (6) horizontally arranged is rotationally connected in the transmission cavity (5), the thread directions on the left half rod and the right half rod of the threaded rod (6) are opposite, an internal thread cylinder (7) in threaded connection with the threaded rod is respectively sleeved on the left half rod and the right half rod of the threaded rod (6), each internal thread cylinder (7) is respectively and fixedly connected with the lower horizontal rods (4) through a connecting block, one end of the threaded rod (6) extends to the outside of the transmission cavity (5) and is fixedly connected with a rocking wheel, a cleaning mechanism is arranged in the frame body (1).
2. The PLC control box convenient to overhaul of claim 1, wherein: two loading board (8) that the equal fixedly connected with polylith level of door (2) inside wall set up opens and shuts, every equal fixedly connected with gusset plate between lateral wall and the door (2) inside wall opens and shuts under loading board (8).
3. The PLC control box convenient to overhaul of claim 2, wherein: go up horizontal pole (3) side wall fixedly connected with stopper (9), spacing groove (10) that set up with stopper (9) matching are seted up to framework (1) interior top surface.
4. The PLC control box convenient to overhaul of claim 3, wherein: the cross sections of the limiting blocks (9) and the limiting grooves (10) are arranged in a T shape.
5. The PLC control box convenient to overhaul of claim 4, wherein: clean mechanism include with frame body (1) interior bottom surface rotation axis of rotation (11) of being connected, many clean areas of fixedly connected with on axis of rotation (11) lateral wall, the top surface rotates in transmission chamber (5) and is connected with driven crown gear (12) with the coaxial fixed connection of axis of rotation (11), fixed cover is equipped with initiative crown gear (13) of being connected with driven crown gear (12) meshing on threaded rod (6).
6. The PLC control box convenient to overhaul of claim 5, wherein: the common fixedly connected with connecting plate (14) of vertical setting of per side many go up horizon bar (3) tip, two fixedly connected with bellows (15) between connecting plate (14), set up a plurality of through-holes that communicate with bellows (15) on the framework (1) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378777.1U CN216852837U (en) | 2022-02-24 | 2022-02-24 | PLC control box convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378777.1U CN216852837U (en) | 2022-02-24 | 2022-02-24 | PLC control box convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852837U true CN216852837U (en) | 2022-06-28 |
Family
ID=82091046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378777.1U Active CN216852837U (en) | 2022-02-24 | 2022-02-24 | PLC control box convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852837U (en) |
-
2022
- 2022-02-24 CN CN202220378777.1U patent/CN216852837U/en active Active
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