CN218473573U - Positive pressure explosion-proof frequency conversion control cabinet - Google Patents
Positive pressure explosion-proof frequency conversion control cabinet Download PDFInfo
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- CN218473573U CN218473573U CN202222137213.1U CN202222137213U CN218473573U CN 218473573 U CN218473573 U CN 218473573U CN 202222137213 U CN202222137213 U CN 202222137213U CN 218473573 U CN218473573 U CN 218473573U
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- control cabinet
- frequency control
- base
- variable frequency
- screw thread
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Abstract
The utility model provides an explosion-proof variable frequency control cabinet of malleation belongs to variable frequency control cabinet equipment field, and this explosion-proof variable frequency control cabinet of malleation includes variable frequency control cabinet body and supporting mechanism, variable frequency control cabinet body front end articulates there is the cabinet door, variable frequency control cabinet body bottom is provided with the base, the base bottom is provided with the pulley, supporting mechanism includes screw thread post, driving motor, lifter plate and support piece, the screw thread post rotate install in inside the base, driving motor with the screw thread post transmission is connected, the lifter plate slide set up in inside the base, the lifter plate screw thread cup joint in the screw thread post, the lifter plate bottom is close to four end angle departments and all is provided with support piece, the support piece bottom runs through out the base, this explosion-proof variable frequency control cabinet of malleation is convenient for remove and spacing variable frequency control cabinet body.
Description
Technical Field
The utility model relates to a variable frequency control cabinet equipment field particularly, relates to an explosion-proof variable frequency control cabinet of malleation.
Background
The variable frequency control cabinet is mainly used for adjusting the working frequency of equipment, reducing energy consumption, stably starting the equipment and reducing the damage of large current generated when the equipment is directly started to a motor; meanwhile, the system is provided with analog quantity input (for speed control or feedback signals), PID control, pump switching control (for constant pressure), a communication function, a macro function (different parameter settings aiming at different occasions), multi-speed and the like; the automatic control system can be widely applied to the automatic control of various occasions such as water supply, drainage, fire fighting, spraying pipe network pressurization, heating, ventilation, air conditioning, cold and hot water circulation and the like in industrial and agricultural production and various buildings.
The positive pressure explosion-proof variable frequency control cabinet is one of a plurality of variable frequency control cabinets, has an explosion-proof function and is widely applied.
Citation application number "CN212660432U", a chinese patent application with the name "variable frequency control cabinet", above-mentioned patent application is when needs remove the switch board, the spring-supported connecting rod rotates downwards in the dead lever is inside, make the pulley be located ground, then can remove the variable frequency control cabinet main part at this moment, nevertheless because the connecting rod is because the spring resets and is in vertical state, when the pulley of connecting rod bottom runs into the foreign matter, easily cause the connecting rod to rotate and make the pulley of connecting rod bottom can not better contact ground, thereby influence the removal process of switch board, consequently, certain limitation has.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides an explosion-proof variable frequency control cabinet of malleation aims at improving above-mentioned problem that proposes.
The utility model discloses a realize like this:
the utility model provides an explosion-proof variable frequency control cabinet of malleation, includes variable frequency control cabinet body and supporting mechanism, variable frequency control cabinet body front end articulates there is the cabinet door, variable frequency control cabinet body bottom is provided with the base, the base bottom is provided with the pulley, supporting mechanism includes screw thread post, driving motor, lifter plate and support piece, the screw thread post rotate install in inside the base, driving motor with the screw thread post transmission is connected, the lifter plate slide set up in inside the base, the lifter plate screw thread cup joint in the screw thread post, the lifter plate bottom is close to four end angle departments and all is provided with support piece, the support piece bottom is run through out the base.
The utility model discloses an in one embodiment, driving motor set up in bottom in the variable frequency control cabinet body, the driving motor output shaft run through to base internal connection has the driving gear, the fixed driven gear that has cup jointed of screw thread post outer wall, driven gear with driving gear meshing connects.
In an embodiment of the present invention, a sliding groove is disposed on the inner side of the base, and a sliding block sliding in the sliding groove is disposed on the side of the lifting plate.
The utility model discloses an in one embodiment, the spout be provided with two and set up respectively in base inner wall both sides, the slider with the spout corresponds the setting.
The utility model discloses an in one embodiment, support piece includes bracing piece, brace table and sucking disc, the bracing piece brace table with the sucking disc from top to bottom connects gradually.
In an embodiment of the present invention, the base bottom corresponds to the position of the supporting member, and an opening is provided for the supporting member to pass through.
The utility model discloses an in an embodiment, the inside both sides of variable frequency control cabinet body all are provided with places the frame, it is hollow out construction to place the frame, place the setting of frame open-top.
The utility model discloses an in an embodiment, place the frame and be provided with a plurality of, a plurality of place frame evenly distributed in the inside both sides of variable frequency control cabinet body.
The utility model has the advantages that: the utility model discloses an explosion-proof variable frequency control cabinet of malleation that above-mentioned design obtained, during the use, pulley contact ground at first, so that the variable frequency control cabinet body at base top can remove, when variable frequency control cabinet body removes the position that suitable position needs fixed variable frequency control cabinet body to locate, start driving motor rotates in order to drive the screw thread post, because the lifter plate slides and sets up inside the base, the lifter plate screw thread cup joints in the screw thread post, so according to the screw thread transmission principle, the screw thread post rotates and carries out vertical removal in order to drive the lifter plate, so that the lifter plate moves down, thereby make the lifter plate bottom be close to the support piece downstream of four end angle departments, so that four support piece contact ground, in order to prop up the take the altitude with the base, thereby make the pulley not contact with ground, thereby simple effectual completion variable frequency control cabinet body removes or fixed process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a positive pressure explosion-proof variable frequency control cabinet provided by the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a supporting mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a supporting member according to an embodiment of the present invention.
In the figure: 100-frequency conversion control cabinet body; 110-a cabinet door; 120-a base; 121-a pulley; 122-a chute; 130-placing the frame; 200-a support mechanism; 210-a threaded post; 211-driven gear; 220-driving the motor; 221-a driving gear; 230-a lifting plate; 231-a slider; 240-a support; 241-support rods; 242-a support table; 243-suction cup.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an explosion-proof variable frequency control cabinet of malleation, including variable frequency control cabinet body 100 and supporting mechanism 200, variable frequency control cabinet body 100 front end articulates there is cabinet door 110, variable frequency control cabinet body 100 bottom is provided with base 120, base 120 bottom is provided with pulley 121, supporting mechanism 200 includes screw thread post 210, driving motor 220, lifter plate 230 and support piece 240, screw thread post 210 rotates to be installed inside base 120, driving motor 220 is connected with screw thread post 210 transmission, lifter plate 230 slides and sets up inside base 120, lifter plate 230 screw thread cup joints in screw thread post 210, lifter plate 230 bottom is close to four end angle departments and all is provided with support piece 240, support piece 240 bottom runs through out base 120.
In some specific embodiments, the driving motor 220 is disposed at the bottom of the variable frequency control cabinet body 100, an output shaft of the driving motor 220 penetrates through the base 120 and is connected with the driving gear 221, the driven gear 211 is fixedly sleeved on the outer wall of the threaded column 210, the driven gear 211 is meshed with the driving gear 221, and the driving motor 220 is started to drive the driving gear 221 to rotate, so as to drive the threaded column 210 inside the driven gear 211 to rotate.
In some specific embodiments, the sliding slot 122 is formed in the inner side of the base 120, the sliding blocks 231 sliding in the sliding slot 122 are disposed on the side portion of the lifting plate 230, two sliding slots 122 are disposed on the two sides of the inner wall of the base 120, respectively, the sliding blocks 231 are disposed corresponding to the sliding slots 122, and since the sliding blocks 231 are disposed corresponding to the sliding slots 122, the two sliding blocks 231 slide in the sliding slots 122 on the two sides, so as to improve the stability of the lifting plate 230 sliding in the base 120.
In some specific embodiments, the supporting member 240 includes a supporting rod 241, a supporting platform 242 and a suction cup 243, the supporting rod 241, the supporting platform 242 and the suction cup 243 are sequentially connected from top to bottom, the supporting platform 242 is disposed at the bottom of the supporting rod 241 to increase the contact area at the bottom of the supporting rod 241, and the suction cup 243 is disposed at the bottom of the supporting platform 242 to improve the firmness of the supporting platform 242 after contacting the ground.
In some embodiments, the bottom of the base 120 and the position corresponding to the supporting member 240 are provided with a through hole for the supporting member 240 to pass through, and the through hole is arranged so that the bottom of the supporting member 240 can pass through the base 120.
In some specific embodiments, inside both sides of variable frequency control cabinet body 100 all are provided with places frame 130, place frame 130 and be hollow out construction, place the setting of frame 130 open-top, under the condition that cabinet door 110 was opened, put the drier inside placing frame 130, through the hollow out construction who places frame 130 to play damp-proofing effect inside variable frequency control cabinet body 100.
In some specific embodiments, place frame 130 and be provided with a plurality of, a plurality of place frame 130 evenly distributed in the inside both sides of variable frequency control cabinet body 100, place the setting of frame 130 through a plurality of to place a plurality of desiccants, thereby in order to carry out even dampproofing effect inside variable frequency control cabinet body 100.
The working principle is as follows: during the use, pulley 121 contacts ground at first, so that the variable frequency control cabinet body 100 at the top of base 120 can move, when variable frequency control cabinet body 100 moves to the suitable position and needs to fix the position that variable frequency control cabinet body 100 was located, start driving motor 220 to drive threaded post 210 and rotate, because lifter plate 230 slides and sets up in base 120 inside, lifter plate 230 screw thread cover connects in threaded post 210, so according to the screw thread transmission principle, threaded post 210 rotates and carries out vertical movement in order to drive lifter plate 230, so that lifter plate 230 moves down, so that the support piece 240 that lifter plate 230 bottom is close to four extreme angles department moves down, so that four support piece 240 contact ground, in order to prop up base 120 a take the altitude, so that pulley 121 does not contact with ground, thereby the simple effectual process of accomplishing variable frequency control cabinet body 100 and moving or fixing.
It should be noted that the specific model specifications of the variable frequency control cabinet body 100 and the driving motor 220 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the variable frequency control cabinet body 100 and the driving motor 220 are clear to those skilled in the art, and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The positive pressure explosion-proof frequency conversion control cabinet is characterized by comprising
The variable frequency control cabinet comprises a variable frequency control cabinet body (100), wherein a cabinet door (110) is hinged to the front end of the variable frequency control cabinet body (100), a base (120) is arranged at the bottom of the variable frequency control cabinet body (100), and a pulley (121) is arranged at the bottom of the base (120);
supporting mechanism (200), supporting mechanism (200) includes screw thread post (210), driving motor (220), lifter plate (230) and support piece (240), screw thread post (210) rotate install in inside base (120), driving motor (220) with screw thread post (210) transmission is connected, lifter plate (230) slide set up in inside base (120), lifter plate (230) screw thread cup joint in screw thread post (210), lifter plate (230) bottom is close to four tip angle departments and all is provided with support piece (240), support piece (240) bottom runs through out base (120).
2. The positive-pressure explosion-proof variable-frequency control cabinet according to claim 1, wherein the driving motor (220) is arranged at the bottom inside the variable-frequency control cabinet body (100), an output shaft of the driving motor (220) penetrates through the base (120) and is internally connected with a driving gear (221), a driven gear (211) is fixedly sleeved on the outer wall of the threaded column (210), and the driven gear (211) is meshed with the driving gear (221).
3. The positive pressure explosion-proof frequency conversion control cabinet according to claim 1, wherein a sliding groove (122) is formed in the inner side of the base (120), and a sliding block (231) sliding in the sliding groove (122) is arranged on the side of the lifting plate (230).
4. The positive-pressure explosion-proof frequency conversion control cabinet according to claim 3, wherein two sliding grooves (122) are arranged on two sides of the inner wall of the base (120), and the sliding block (231) is arranged corresponding to the sliding grooves (122).
5. The positive pressure explosion-proof frequency conversion control cabinet according to claim 1, wherein the supporting member (240) comprises a supporting rod (241), a supporting platform (242) and a suction cup (243), and the supporting rod (241), the supporting platform (242) and the suction cup (243) are sequentially connected from top to bottom.
6. The positive-pressure explosion-proof frequency conversion control cabinet according to claim 1, wherein a through opening through which the supporting member (240) can pass is arranged at the bottom of the base (120) and at a position corresponding to the supporting member (240).
7. The positive-pressure explosion-proof frequency conversion control cabinet according to claim 1, wherein the placing frames (130) are arranged on two sides of the interior of the frequency conversion control cabinet body (100), the placing frames (130) are of hollow structures, and the top of the placing frames (130) is provided with an opening.
8. The positive-pressure explosion-proof variable-frequency control cabinet according to claim 7, wherein a plurality of placing frames (130) are arranged, and the placing frames (130) are uniformly distributed on two sides inside the variable-frequency control cabinet body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137213.1U CN218473573U (en) | 2022-08-15 | 2022-08-15 | Positive pressure explosion-proof frequency conversion control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137213.1U CN218473573U (en) | 2022-08-15 | 2022-08-15 | Positive pressure explosion-proof frequency conversion control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218473573U true CN218473573U (en) | 2023-02-10 |
Family
ID=85137087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222137213.1U Active CN218473573U (en) | 2022-08-15 | 2022-08-15 | Positive pressure explosion-proof frequency conversion control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218473573U (en) |
-
2022
- 2022-08-15 CN CN202222137213.1U patent/CN218473573U/en active Active
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