CN210379808U - Armored movable type alternating current metal-enclosed switch cabinet with improved performance - Google Patents
Armored movable type alternating current metal-enclosed switch cabinet with improved performance Download PDFInfo
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- CN210379808U CN210379808U CN201921116277.5U CN201921116277U CN210379808U CN 210379808 U CN210379808 U CN 210379808U CN 201921116277 U CN201921116277 U CN 201921116277U CN 210379808 U CN210379808 U CN 210379808U
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- cabinet body
- cabinet
- ring
- screw rod
- fixed
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Abstract
The utility model relates to a cubical switchboard technical field, concretely relates to improve armor of performance and move away formula and exchange metal enclosed switchgear, including the cabinet body, fixed axle, cabinet door, remove wheel, fixed column, heat conduction piece, drive arrangement includes connecting plate, screw-nut, lead screw. The utility model has the advantages that: through the arrangement of the fixing columns and the heat conducting blocks, air below the cabinet body can circulate, and heat dissipation is facilitated for the interior of the cabinet body; the adjusting device is arranged, and the screw rod is screwed with the screw rod nut to drive the movable wheel to vertically move, so that the cabinet body can be lifted, the cabinet body is convenient to move, and meanwhile, the structure is simple, and the manufacturing cost and the use cost are lower; set up limiting mechanism, when making the cabinet door open through limiting mechanism, can not produce the rotation by oneself, reduce to cause the interference to the electrical components maintenance process of the internal portion of cabinet to the operation personnel.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, concretely relates to improve armor of performance and move away formula and exchange metal enclosed switchgear.
Background
The existing armored movable type alternating current metal closed switch cabinet is generally installed on the ground, and can be moved only by means of an external device or by a plurality of manual powers when the switch cabinet needs to be moved, so that the mode is time-consuming and labor-consuming.
Chinese patent No. cn201721515683.x discloses an armor withdrawable alternating current metal-enclosed switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom fixed connection of the cabinet body is at the top of base, the inner wall fixedly connected with motor of cabinet body bottom, the first belt pulley of output fixedly connected with of motor, first belt pulley passes through the belt and is connected with the transmission of second belt pulley, the inner wall fixedly connected with screw rod of second belt pulley, the cabinet body is passed in proper order to the one end of screw rod, base and nut and with the inner wall fixed connection of bearing, the fixed surface of bearing is connected the inner wall in the base bottom. This armor withdraws formula and exchanges metal-enclosed switchgear, through motor and screw rod cooperation, staff's control motor operation, the motor drives the screw rod and rotates, and the screw rod just can drive the extension board and remove, just can promote the height of metal-enclosed switchgear, can make things convenient for the staff to promote the cubical switchboard, and the simple operation makes things convenient for the staff to remove metal-enclosed switchgear more.
The cabinet body is driven to ascend and descend through the matching of the motor, the screw and the belt wheel in the scheme, so that the cabinet body is convenient to move, but the number of used parts in the scheme is large, the failure rate of electrical elements is high, and the manufacturing cost and the using cost are greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide an improve armor of performance and move formula and exchange metal-enclosed switch cabinet, it can realize that the cabinet body of the armor of being convenient for moves formula and exchange metal-enclosed switch cabinet removes, simple structure simultaneously, and the cost is lower.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides an improve armor of performance and move away formula and exchange metal-enclosed switchgear, exchanges the cabinet body of metal-enclosed switchgear including armor move away formula, be equipped with the cabinet door through the installation fixed axle pin joint above that on the cabinet body, still include:
the moving wheels are provided with at least four moving wheels which are respectively arranged at four corners of the cabinet body;
four fixing columns are symmetrically arranged on the periphery of the bottom surface of the cabinet body and used for supporting the cabinet body;
the heat conduction block is fixedly connected to the bottom surface of the fixing column;
a driving device for driving the moving wheel to vertically move, comprising:
the connecting plates are arranged on the side walls of the periphery of the cabinet body and correspond to the moving wheels;
the screw rod nut is embedded on the connecting plate;
and the screw rod is inserted on the screw rod nut in a threaded manner, and the lower end of the screw rod is rotatably connected with the movable wheel.
Further, the heat conduction block is made of an aluminum alloy material.
Furthermore, a hand wheel is arranged on the screw rod.
Furthermore, an annular clamping block is coaxially arranged on the screw rod, and a clamping groove which is used for the clamping block to be embedded and clamped and can rotate freely is correspondingly arranged on the movable wheel.
Further, still include the restriction mechanism that is used for to the cabinet door restriction rotation, restriction mechanism includes:
the fixing ring is coaxially sleeved on the fixing shaft and fixedly connected with the cabinet door;
the floating ring is sleeved on the fixed shaft in a sliding fit manner, a plurality of tooth blocks extending upwards are arranged on the end face, facing the axial direction of the floating ring, of the fixed ring along the axial direction of the fixed ring in an array manner, and tooth grooves for clamping the tooth blocks are formed in the corresponding floating ring;
the limiting ring is sleeved at the lower end of the fixed shaft;
the spring is sleeved on the fixed shaft, and two ends of the spring in the elastic direction are fixedly connected with the limiting ring and the floating ring respectively;
the pin, the pin is worn to establish on the floating ring, corresponds be equipped with on the fixed axle and supply pin block and the waist type groove of free slip.
The utility model has the advantages that: through the arrangement of the fixing columns and the heat conducting blocks, air below the cabinet body can circulate, and heat dissipation is facilitated for the interior of the cabinet body; the adjusting device is arranged, and the screw rod is screwed with the screw rod nut to drive the movable wheel to vertically move, so that the cabinet body can be lifted, the cabinet body is convenient to move, and meanwhile, the structure is simple, and the manufacturing cost and the use cost are lower; set up limiting mechanism, when making the cabinet door open through limiting mechanism, can not produce the rotation by oneself, reduce to cause the interference to the electrical components maintenance process of the internal portion of cabinet to the operation personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
the reference numerals are explained below:
1-cabinet body, 2-fixed shaft, 3-cabinet door, 4-moving wheel, 5-fixed column, 6-heat conducting block, 7-connecting plate, 8-screw rod nut, 9-screw rod, 10-clamping block, 11-clamping groove, 12-fixing ring, 13-floating ring, 14-tooth block, 15-tooth groove, 16-limiting ring, 17-spring, 18-pin and 19-waist groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the 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 only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the armored movable-type ac metal-enclosed switchgear with improved performance includes a cabinet body 1 of the armored movable-type ac metal-enclosed switchgear, wherein a cabinet door 3 pivotally connected to the cabinet body 1 through a mounting and fixing shaft 2 is provided on the cabinet body 1, and further includes:
the cabinet body 1 comprises a cabinet body, a movable wheel 4, a driving device and a control device, wherein the movable wheel 4 is provided with at least four corners which are respectively arranged at the four corners of the cabinet body 1;
four fixing columns 5 are symmetrically arranged on the periphery of the bottom surface of the cabinet body 1 and support the cabinet body 1;
the heat conduction block 6 is fixedly connected to the bottom surface of the fixing column 5;
a driving device for driving the moving wheel 4 to move vertically, comprising:
the connecting plates 7 are arranged on the side walls of the periphery of the cabinet body 1, and the connecting plates 7 correspond to the moving wheels 4;
the lead screw nut 8 is embedded on the connecting plate 7;
and the screw rod 9 is inserted on the screw rod nut 8 in a threaded manner, and the lower end of the screw rod 9 is rotatably connected with the moving wheel 4.
The heat conduction block 6 is made of an aluminum alloy material, and heat dissipation performance of the heat conduction block is improved.
And a hand wheel is arranged on the screw rod 9, so that the screw rod can be conveniently rotated.
The lead screw 9 is coaxially provided with an annular clamping block 10, the movable wheel 4 is correspondingly provided with a clamping groove 11 which is used for the clamping of the clamping block 10 and can rotate freely, and the lead screw is rotatably connected to the movable wheel through the rotation and the limitation of the clamping block in the clamping groove.
Still include and be used for to cabinet door 3 restriction pivoted restriction mechanism, restriction mechanism includes:
the fixing ring 12 is coaxially sleeved on the fixing shaft 2 and fixedly connected with the cabinet door 3;
the floating ring 13 is sleeved on the fixed shaft 2 in a sliding fit mode, a plurality of tooth blocks 14 extending upwards are arranged on the end face, facing the axial direction of the floating ring 13, of the fixed ring 12 in an axial direction in an array mode, and tooth grooves 15 for clamping the tooth blocks 14 are formed in the corresponding floating ring 13;
the limiting ring 16 is sleeved at the lower end of the fixed shaft 2;
the spring 17 is sleeved on the fixed shaft 2, and two ends of the spring 17 in the elastic direction are fixedly connected with the limiting ring 16 and the floating ring 13 respectively;
the pin 18, the pin 18 wears to establish on the floating ring 13, and the corresponding be equipped with on the fixed axle 2 and supply the pin 18 block and the waist type groove 19 of free slip, the cooperation of pin and waist type groove for the floating ring can not produce circumferential direction.
The utility model discloses when using: when the cabinet body needs to be moved, firstly, the screw rods are rotated one by one to enable the moving wheels to protrude out of the bottom surface of the cabinet body, the cabinet body is lifted, the screw rods are rotationally connected with the moving wheels, the cabinet body can freely move at the moment, after the cabinet body is moved to a proper position, the screw rods are rotated reversely one by one to enable the moving wheels to retract, the heat conducting blocks support the cabinet body, at the moment, the cabinet body is in a state that the cabinet body cannot move, when electrical elements in the cabinet body are overhauled, when the cabinet door is opened, the floating ring is manually rotated downwards to avoid interference on operating personnel, at the moment, the tooth blocks on the fixing ring are separated from a clamping state with tooth grooves on the floating ring, at the moment, the cabinet door can rotate around the fixing shaft, when the cabinet door rotates to a proper angle, the floating ring is loosened, under the abutting of the spring, the driving tooth blocks, make the cabinet door can't rotate around the fixed axle, avoid the operation personnel when overhauing the operation, the cabinet door rotates by oneself, interferes operation personnel's operation.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an improve armor of performance and move away formula and exchange metal-enclosed switchgear, exchanges cabinet body (1) of metal-enclosed switchgear including armor and move away formula, be equipped with on the cabinet body (1) through installation fixed axle (2) pin joint cabinet door (3) above that, its characterized in that still includes:
the cabinet body (1) is provided with at least four moving wheels (4), and the moving wheels (4) are respectively arranged at four corners of the cabinet body (1);
the four fixing columns (5) are symmetrically arranged on the periphery of the bottom surface of the cabinet body (1) and support the cabinet body (1);
the heat conduction block (6), the said heat conduction block (6) is fixed on the bottom surface of the fixed column (5);
a drive device for driving the moving wheel (4) to move vertically, comprising:
the connecting plates (7) are arranged on the peripheral side walls of the cabinet body (1) and correspond to the moving wheels (4);
the lead screw nut (8), the said lead screw nut (8) inlays and installs on tie plate (7);
the screw rod (9), screw thread cartridge of screw rod (9) is on screw-nut (8) and the lower extreme rotates with to be connected with removal wheel (4).
2. An improved armored removable AC metal enclosed switchgear as claimed in claim 1, wherein said heat conducting block (6) is made of aluminum alloy.
3. The improved armored removable AC metal enclosed switchgear as claimed in claim 1, wherein said screw (9) is provided with a hand wheel.
4. The armored removable alternating-current metal-enclosed switchgear with improved performance is characterized in that the screw rod (9) is coaxially provided with an annular clamping block (10), and the corresponding moving wheel (4) is provided with a clamping groove (11) which is used for clamping the clamping block (10) and can rotate freely.
5. An improved armored removable AC metal enclosed switchgear cabinet according to claim 1, further comprising limiting means for limiting the rotation of said cabinet door (3), said limiting means comprising:
the fixing ring (12), the said fixing ring (12) is fitted over the fixed axle (2) coaxially and fixed with cabinet door (3);
the floating ring (13) is sleeved on the fixed shaft (2) in a sliding fit mode, a plurality of tooth blocks (14) extending upwards are arranged on the end face, facing the floating ring (13), of the fixed ring (12) in an axial direction in an array mode, and tooth grooves (15) for clamping the tooth blocks (14) are formed in the corresponding floating ring (13);
the limiting ring (16), the said limiting ring (16) is connected to the bottom end of the fixed shaft (2) in a muff-coupling manner;
the spring (17) is sleeved on the fixed shaft (2), and two ends of the spring (17) in the elastic direction are fixedly connected with the limiting ring (16) and the floating ring (13) respectively;
the pin (18), pin (18) wear to establish on floating ring (13), correspond be equipped with on fixed axle (2) and supply pin (18) block and free gliding waist type groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116277.5U CN210379808U (en) | 2019-07-16 | 2019-07-16 | Armored movable type alternating current metal-enclosed switch cabinet with improved performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116277.5U CN210379808U (en) | 2019-07-16 | 2019-07-16 | Armored movable type alternating current metal-enclosed switch cabinet with improved performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379808U true CN210379808U (en) | 2020-04-21 |
Family
ID=70271963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921116277.5U Expired - Fee Related CN210379808U (en) | 2019-07-16 | 2019-07-16 | Armored movable type alternating current metal-enclosed switch cabinet with improved performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884067A (en) * | 2020-08-05 | 2020-11-03 | 刘志贞 | Electrical control cabinet |
-
2019
- 2019-07-16 CN CN201921116277.5U patent/CN210379808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884067A (en) * | 2020-08-05 | 2020-11-03 | 刘志贞 | Electrical control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20200716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |