CN117753560A - A frequency conversion control cabinet for high-voltage electrostatic precipitator - Google Patents
A frequency conversion control cabinet for high-voltage electrostatic precipitator Download PDFInfo
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- CN117753560A CN117753560A CN202311730649.4A CN202311730649A CN117753560A CN 117753560 A CN117753560 A CN 117753560A CN 202311730649 A CN202311730649 A CN 202311730649A CN 117753560 A CN117753560 A CN 117753560A
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Abstract
The invention relates to a variable frequency control cabinet for high-voltage electrostatic dust removal, which comprises a cabinet body, a support piece for supporting the cabinet body, a support for supporting four corners of the support piece, a guide piece for guiding the support, a fixing device for fixing the angle of the support, a first adjusting device for coping with irregular ground and a second adjusting device for coping with flat ground, wherein the first adjusting device is used for adjusting the angle of the support; the four corners of the supporting piece are respectively provided with the bracket; the guide piece penetrates through the bracket; the fixing device is arranged on the bracket; the guide piece is provided with a fixing groove; when the fixing device is inserted into the fixing groove, the angle of the bracket is fixed. Solves the problems that the traditional frequency conversion control cabinet is frequently used outdoors and the use environment is complex, thereby providing higher requirements on the stability of the frequency conversion control cabinet.
Description
Technical Field
The invention relates to the field of control cabinets, in particular to a variable frequency control cabinet for high-voltage electrostatic dust removal.
Background
The working principle of electrostatic dust removal is that the high-voltage electric field is utilized to ionize the flue gas, and dust charge in the air flow is separated from the air flow under the action of the electric field. The negative electrode is made of metal wires with different cross-sectional shapes, called discharge electrode. The positive electrode is made of metal plates with different geometric shapes, called dust collecting electrodes. The performance of an electrostatic precipitator is affected by three factors, namely dust properties, equipment construction and flue gas flow rate. The specific resistance of dust is an index for evaluating the conductivity, which has a direct effect on the dust removal efficiency. The specific resistance is too low and dust particles are difficult to keep on the dust collecting electrode, causing it to return the air flow. The specific resistance is too high, so that the dust particles reaching the dust collecting electrode are not easy to discharge, and the voltage gradient formed between dust layers can generate local breakdown and discharge phenomena. These conditions all cause a decrease in dust removal efficiency. The traditional frequency conversion control cabinet is frequently required to be used outdoors, and the use environment is complex, so that higher requirements are put forward on the stability of the frequency conversion control cabinet.
Disclosure of Invention
According to the frequency conversion control cabinet with the high-voltage electrostatic dust collection function, the problem that the traditional frequency conversion control cabinet in the prior art is frequently required to be used outdoors and the use environment is complex is solved, and therefore higher requirements are provided for the stability of the frequency conversion control cabinet.
The technical scheme adopted by the embodiment of the application is as follows.
A variable frequency control cabinet for high-voltage electrostatic dust removal comprises a cabinet body, a support piece for supporting the cabinet body, supports for supporting four corners of the support piece, guide pieces for guiding the supports, a fixing device for fixing the angle of the supports, a first adjusting device for coping with irregular ground and a second adjusting device for coping with flat ground; the four corners of the supporting piece are respectively provided with the bracket; the guide piece penetrates through the bracket; the fixing device is arranged on the bracket; the guide piece is provided with a fixing groove; when the fixing device is inserted into the fixing groove, the angle of the bracket is fixed.
The further technical scheme is as follows: the fixing device comprises a fixing piece, an inserting rod connected in the fixing piece in a sliding mode, a first baffle plate arranged on the inserting rod, a first elastic piece for moving the inserting rod to be inserted into the fixing groove and a pull block for conveniently pulling the inserting rod; the fixing piece is arranged on the bracket; the side of the fixing piece, which faces the bracket, is provided with an opening; the first elastic piece is sleeved on the inserted link; one side of the first elastic piece abuts against the first baffle, and the other end of the first elastic piece abuts against the inner side wall of the fixing piece; the pull block is arranged on one side of the inserted link; the first baffle is connected in the fixing piece in a sliding way.
The further technical scheme is as follows: the first adjusting device comprises a first sliding block, a second sliding block which is connected in the first sliding block in a sliding way, an adjusting piece for adjusting the position of the second sliding block and a positioning plug which is applicable to irregular ground; a first sliding groove is formed in the side wall of the bracket; the first sliding block is connected in the first sliding groove in a sliding way; a second sliding groove is formed in the first sliding block; the second sliding block is connected in the second sliding groove in a sliding way; the adjusting piece is rotatably connected in the second sliding groove; the adjusting piece is threaded through the second sliding block; the positioning plug is arranged on the second sliding block; the positioning plug is in a half cone shape.
The further technical scheme is as follows: the second adjusting device consists of a rubber piece; the second adjusting device is connected in the first sliding groove in a sliding mode.
The further technical scheme is as follows: limiting devices are arranged on the first adjusting device and the second adjusting device; the limiting device comprises a supporting plate, a fixed rod connected to the supporting plate in a sliding manner, a second baffle plate arranged on the fixed rod and a second elastic piece for pushing the fixed rod; the supporting plate is arranged on the first adjusting device and the second adjusting device; the second elastic piece is sleeved on the fixed rod; one end of the second elastic piece abuts against the second baffle plate, and the other end of the second elastic piece abuts against the supporting plate; a first clamping groove is formed in the side wall of the first sliding groove; the fixing rod is inserted into the first clamping groove.
The further technical scheme is as follows: a second clamping groove is formed in the top of the first sliding groove; the second clamping groove is consistent with the first clamping groove; when the first adjusting device is clamped into the first clamping groove, the second adjusting device is clamped into the second clamping groove.
The further technical scheme is as follows: a third sliding groove is formed in the top of the first sliding groove; the third sliding groove section is consistent with the first sliding block and the second adjusting device.
The further technical scheme is as follows: the first adjusting device, the second adjusting device and the first sliding groove are arranged opposite to the bracket.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. because the cabinet body is cuboid, the bottom of the cabinet body is provided with the support piece, the support piece is cuboid and upper and lower openings, the four corners of the support piece are all provided with the support, the support is rectangular, the top swivelling joint of support is on the support piece, the bottom of support piece is provided with the guide piece, the guide piece is circular-arc, the fixed slot has been seted up on the lateral wall of guide piece, be provided with the mounting on the lateral wall of support, the mounting is cylindric, the mounting is the opening towards one side lateral wall of support, sliding connection has the inserted bar on the mounting, be provided with first baffle on the inserted bar, first baffle slides in the mounting, be provided with first elastic component between first baffle and the mounting, the one end of first elastic component supports first baffle, the other end of first elastic component supports the inside wall of mounting, the pull block sets up one side at the inserted bar, the angle of support is fixed when the inserted bar is in the fixed slot, the bottom of support is provided with first adjusting device and second adjusting device, first adjusting device and second adjusting device can exchange each other, thereby deal with different fixed scenes, first adjusting device corresponds the non-smooth and the second adjusting device has realized the best ground of the cabinet and the work position of the cabinet.
2. The side wall of the bracket is provided with a first sliding groove, the first sliding groove is T-shaped, the first sliding groove is internally and slidably connected with a first sliding block, the first sliding block corresponds to the first sliding groove, the first sliding block is provided with a second sliding groove, the second sliding groove is internally and slidably connected with a second sliding block, the second sliding groove is rotatably connected with an adjusting piece, the adjusting piece is threaded through the second sliding block, the second sliding block is T-shaped, the second sliding block corresponds to the second sliding groove, the second sliding block is provided with a positioning plug, the positioning plug is half cone-shaped, the second adjusting device slides in the first sliding groove, the second adjusting device is made of rubber, the first adjusting device, the second adjusting device and the first sliding groove are arranged in two groups relative to the bracket, when the first adjusting device needs to be moved to the bottom of the bracket, when the first sliding block is slid until the limiting device is clamped into the first clamping groove, the two groups of positioning plugs are relatively moved by rotating the adjusting piece until the two groups of positioning plugs are attached, so that a complete cone shape is formed, when the second adjusting device is required to be moved to the bottom of the bracket, the limiting device is firstly far away from the first clamping groove, then the bracket is removed from the first adjusting device, the second adjusting device is clamped into the first sliding groove from the third sliding groove, then the second adjusting device is downwards moved until the limiting device on the second adjusting device is inserted into the first clamping groove, then the first adjusting device is inserted into the third sliding groove and then slides in the first sliding groove until the limiting device on the first adjusting device is clamped into the second clamping groove, and therefore the first adjusting device and the second adjusting device are conveniently replaced, and meanwhile one group of the first adjusting device and the second adjusting device are prevented from being lost when in use.
3. The support plate is arranged on the first adjusting device and the second adjusting device, the fixing rod is arranged on the support plate in a penetrating mode, the second baffle is arranged on the fixing rod, the second elastic piece is arranged between the second baffle and the support plate, the fixing rod is sleeved with the second elastic piece, one end of the second elastic piece props against the second baffle, the other end of the second elastic piece props against the support plate, the side wall of the first sliding groove is provided with the first clamping groove, the first clamping groove corresponds to the fixing rod, the second clamping groove is formed in the upper portion of the first sliding groove, the second clamping groove corresponds to the first clamping groove, and when the first adjusting device is clamped into the first clamping groove for use, the second adjusting device can be clamped into the second clamping groove, so that the first adjusting device or the second adjusting device is prevented from being lost, and the first adjusting device or the second adjusting device is prevented from being lost.
4. Because the top of adopting first sliding tray has seted up the third sliding tray, third sliding tray cross-section is unanimous with the cross-section of first sliding block and second adjusting device to can go into first sliding tray with first sliding block and second adjusting device from third sliding tray card, and then realized conveniently placing first adjusting device and second adjusting device to first sliding tray in.
Drawings
Fig. 1 is a schematic structural diagram of a variable frequency control cabinet for high-voltage electrostatic dust collection in the invention.
Fig. 2 is a partial enlarged view of a in fig. 1.
Fig. 3 is a partial enlarged view of B in fig. 1.
In the figure: 1. a cabinet body; 2. a support; 3. a bracket; 31. a first sliding groove; 32. a first clamping groove; 33. a second clamping groove; 34. a third sliding groove; 4. a guide member; 41. a fixing groove; 5. a fixing device; 51. a fixing member; 52. a rod; 53. a first baffle; 54. a first elastic member; 55. pulling blocks; 6. a first adjusting device; 61. a first slider; 611. a second sliding groove; 62. a second slider; 63. an adjusting member; 64. positioning a plug; 7. a second adjusting device; 8. a limiting device; 81. a support plate; 82. a fixed rod; 83. a second baffle; 84. and a second elastic member.
Detailed Description
According to the frequency conversion control cabinet with the high-voltage electrostatic dust collection function, the problem that the traditional frequency conversion control cabinet in the prior art is frequently required to be used outdoors and the use environment is complex is solved, and therefore higher requirements are provided for the stability of the frequency conversion control cabinet.
In order to solve the above problems, the technical solution in the embodiments of the present application is as follows
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
A variable frequency control cabinet for high-voltage electrostatic dust removal comprises a cabinet body 1, a support piece 2 for supporting the cabinet body 1, a support 3 for supporting four corners of the support piece 2, a guide piece 4 for guiding the support 3, a fixing device 5 for fixing the angle of the support 3, a first adjusting device 6 for coping with irregular ground and a second adjusting device 7 for coping with flat ground; the four corners of the supporting piece 2 are provided with brackets 3; the guide piece 4 is arranged on the bracket 3 in a penetrating way; the fixing device 5 is arranged on the bracket 3; the guide piece 4 is provided with a fixed groove 41; when the fixing device 5 is inserted into the fixing groove 41, the angle of the bracket 3 is fixed.
The fixing device 5 comprises a fixing piece 51, an inserting rod 52 which is connected in the fixing piece 51 in a sliding way, a first baffle 53 which is arranged on the inserting rod 52, a first elastic piece 54 which moves the inserting rod 52 to be inserted into the fixing groove 41 and a pull block 55 which is convenient for pulling the inserting rod 52; the fixing member 51 is provided on the bracket 3; the side of the fixing piece 51 facing the bracket 3 is an opening; the first elastic member 54 is sleeved on the insert rod 52; one side of the first elastic member 54 abuts against the first baffle 53, and the other end of the first elastic member 54 abuts against the inner side wall of the fixing member 51; the pull block 55 is arranged on one side of the insert rod 52; the first shutter 53 is slidably coupled within the fixed member 51.
The first adjusting device 6, the second adjusting device 7 and the first sliding groove 31 are arranged in each case on the support 3.
The cabinet body 1 is the cuboid form, the bottom of the cabinet body 1 is provided with support piece 2, support piece 2 is cuboid form and upper and lower opening, the four corners of support piece 2 all is provided with support 3, support 3 is rectangular, the top swivelling joint of support 3 is on support piece 2, the bottom of support piece 2 is provided with guide piece 4, guide piece 4 is circular-arc, fixed slot 41 has been seted up on the lateral wall of guide piece 4, be provided with mounting 51 on the lateral wall of support 3, mounting 51 is cylindric, mounting 51 is the opening towards one side lateral wall of support 3, sliding connection has inserted link 52 on the mounting 51, be provided with first baffle 53 on the inserted link 52, first baffle 53 slides in mounting 51, be provided with first elastic component 54 between first baffle 53 and the mounting 51, the one end of first elastic component 54 supports the inside wall of mounting 51, pull block 55 sets up in one side of inserted link 52, the fixed angle of support 3 is fixed, the bottom of support 3 is provided with first adjusting device 6 and second adjusting device and 7 correspond to the first adjusting device and the level and smooth ground, thereby the first adjusting device and the second adjusting device of level and smooth each other, the scene 6 corresponds to the first adjusting device and the second adjusting device and the level and different ground.
Because the cabinet body 1 is cuboid, the bottom of the cabinet body 1 is provided with the support piece 2, the support piece 2 is cuboid and opens from top to bottom, the four corners of the support piece 2 all are provided with the support 3, the support 3 is rectangular, the top swivelling joint of support 3 is on the support piece 2, the bottom of support piece 2 is provided with the guide piece 4, the guide piece 4 is circular-arc, the fixed slot 41 has been seted up on the lateral wall of guide piece 4, be provided with mounting 51 on the lateral wall of support 3, mounting 51 is cylindric, mounting 51 is the opening towards one side lateral wall of support 3, sliding connection has inserted bar 52 on the mounting 51, be provided with first baffle 53 on the inserted bar 52, first baffle 53 slides in mounting 51, be provided with first elastic member 54 between first baffle 53 and the mounting 51, the other end of first elastic member 54 supports the inside wall of mounting 51, the pull block 55 sets up in one side of inserted bar 52, the fixed slot 41 has been seted up the fixed angle of support 3, the bottom of support 3 is provided with inserted bar 51, the bottom 6 and first adjusting device and second adjusting device 6 of second adjusting device and first adjusting device 6 and second adjusting device 6 correspond to the first adjusting device 7, and second adjusting device and 3 can not level and even the other adjusting device, thereby the cabinet 1 can be adjusted with the first adjusting device through the first adjusting device, and the first adjusting device and the second adjusting device, the first adjusting device is different from top to the first adjusting device, and the first adjusting device is adjusted.
The first adjusting device 6 comprises a first sliding block 61, a second sliding block 62 which is connected in the first sliding block 61 in a sliding way, an adjusting piece 63 for adjusting the position of the second sliding block 62 and a positioning plug 64 which is applicable to irregular ground; the side wall of the bracket 3 is provided with a first sliding groove 31; the first slide block 61 is slidably coupled in the first slide groove 31; the first sliding block 61 is provided with a second sliding groove 611; the second sliding block 62 is slidably coupled in the second sliding groove 611; the adjusting piece 63 is rotatably connected in the second sliding groove 611; the adjusting piece 63 is threaded through the second sliding block 62; the positioning plug 64 is provided on the second slider 62; the positioning plug 64 has a half cone shape.
The second adjusting device 7 is composed of a rubber piece; the second adjusting means 7 is slidingly coupled in the first sliding groove 31.
The side wall of the bracket 3 is provided with a first sliding groove 31, the first sliding groove 31 is T-shaped, the first sliding groove 31 is connected with a first sliding block 61 in a sliding way, the first sliding block 61 corresponds to the first sliding groove 31, the first sliding block 61 is provided with a second sliding groove 611, the second sliding groove 611 is connected with a second sliding block 62 in a sliding way, the second sliding groove 611 is connected with an adjusting piece 63 in a rotating way, the adjusting piece 63 is threaded through the second sliding block 62, the second sliding block 62 is T-shaped, the second sliding block 62 corresponds to the second sliding groove 611, the second sliding block 62 is provided with a positioning plug 64, the positioning plug 64 is half cone-shaped, the second adjusting device 7 slides in the first sliding groove 31, the second adjusting device 7 is made of rubber, the first adjusting device 6, the second adjusting device 7 and the first sliding groove 31 are provided with two groups relative to the bracket 3, when the first adjusting device 6 needs to be moved to the bottom of the bracket 3, the first sliding block 61 is slid until the limiting device 8 is clamped into the first clamping groove 32, the adjusting piece 63 is rotated to enable the two groups of positioning plugs 64 to move relatively until the two groups of positioning plugs 64 are attached to form a complete cone shape, when the second adjusting device 7 needs to be moved to the bottom of the bracket 3, the limiting device 8 is firstly far away from the first clamping groove 32, then the bracket 3 is removed from the first adjusting device 6, the second adjusting device 7 is clamped into the first sliding groove 31 from the third sliding groove 34, then the second adjusting device 7 is moved downwards until the limiting device 8 on the second adjusting device 7 is inserted into the first clamping groove 32, then the first adjusting device 6 is inserted into the third sliding groove 34 and then slides into the first sliding groove 31, until the limit device 8 on the first adjusting device 6 snaps into the second clamping groove 33.
Since the side wall of the bracket 3 is provided with the first sliding groove 31, the first sliding groove 31 is in a T shape, the first sliding groove 31 is connected with the first sliding block 61 in a sliding way, the first sliding block 61 corresponds to the first sliding groove 31, the first sliding block 61 is provided with the second sliding groove 611, the second sliding groove 611 is connected with the second sliding block 62 in a sliding way, the second sliding groove 611 is connected with the adjusting piece 63 in a rotating way, the adjusting piece 63 is threaded through the second sliding block 62, the second sliding block 62 is in a T shape, the second sliding block 62 corresponds to the second sliding groove 611, the second sliding block 62 is provided with the positioning plug 64 which is in a half cone shape, the second adjusting device 7 slides in the first sliding groove 31, the second adjusting device 7 is made of rubber, the first adjusting device 6, the second adjusting device 7 and the first sliding groove 31 are provided with two groups relative to the bracket 3, when the first adjusting device 6 needs to be moved to the bottom of the bracket 3, the first sliding block 61 is slid until the limiting device 8 is clamped into the first clamping groove 32, the adjusting piece 63 is rotated to enable the two groups of positioning plugs 64 to move relatively until the two groups of positioning plugs 64 are attached, so that a complete cone shape is formed, when the second adjusting device 7 needs to be moved to the bottom of the bracket 3, the limiting device 8 is firstly far away from the first clamping groove 32, then the bracket 3 is removed from the first adjusting device 6, the second adjusting device 7 is clamped into the first sliding groove 31 from the third sliding groove 34, then the second adjusting device 7 is moved downwards until the limiting device 8 on the second adjusting device 7 is inserted into the first clamping groove 32, then the first adjusting device 6 is inserted into the third sliding groove 34 and then slides into the first sliding groove 31 until the limiting device 8 on the first adjusting device 6 is clamped into the second clamping groove 33, thereby realizing the convenience of replacing the first adjusting device 6 and the second adjusting device 7 and simultaneously preventing one group from being lost during use.
The first adjusting device 6 and the second adjusting device 7 are respectively provided with a limiting device 8; the limiting device 8 comprises a supporting plate 81, a fixed rod 82 which is connected with the supporting plate 81 in a sliding way, a second baffle 83 which is arranged on the fixed rod 82 and a second elastic piece 84 which pushes the fixed rod 82; the support plate 81 is provided on the first adjusting means 6 and the second adjusting means 7; the second elastic member 84 is sleeved on the fixing rod 82; one end of the second elastic member 84 abuts against the second baffle 83, and the other end of the second elastic member 84 abuts against the support plate 81; the side wall of the first sliding groove 31 is provided with a first clamping groove 32; the fixing lever 82 is inserted into the first catching groove 32.
A second clamping groove 33 is formed in the top of the first sliding groove 31; the second clamping groove 33 is consistent with the first clamping groove 32; when the first adjusting device 6 is locked into the first locking groove 32, the second adjusting device 7 is locked into the second locking groove 33.
The backup pad 81 sets up on first adjusting device 6 and second adjusting device 7, wear to be equipped with dead lever 82 on the backup pad 81, be provided with second baffle 83 on the dead lever 82, be provided with second elastic component 84 between second baffle 83 and the backup pad 81, second elastic component 84 cover is located dead lever 82, the one end of second elastic component 84 supports second baffle 83, the other end of second elastic component 84 supports backup pad 81, first draw-in groove 32 has been seted up on the lateral wall of first sliding groove 31, first draw-in groove 32 corresponds with dead lever 82, second draw-in groove 33 has been seted up to the top of first sliding groove 31, second draw-in groove 33 corresponds with first draw-in groove 32, when first adjusting device 6 card is gone into in the first draw-in groove 32 and is used, can be with second adjusting device 7 card income second draw-in groove 33, thereby prevent that first adjusting device 6 or second adjusting device 7 from losing.
Because the supporting plate 81 is arranged on the first adjusting device 6 and the second adjusting device 7, the fixing rod 82 is penetrated on the supporting plate 81, the second baffle 83 is arranged on the fixing rod 82, the second elastic piece 84 is arranged between the second baffle 83 and the supporting plate 81, the second elastic piece 84 is sleeved on the fixing rod 82, one end of the second elastic piece 84 props against the second baffle 83, the other end of the second elastic piece 84 props against the supporting plate 81, the side wall of the first sliding groove 31 is provided with the first clamping groove 32, the first clamping groove 32 corresponds to the fixing rod 82, the second clamping groove 33 is arranged above the first sliding groove 31, the second clamping groove 33 corresponds to the first clamping groove 32, and when the first adjusting device 6 is clamped into the first clamping groove 32 for use, the second adjusting device 7 can be clamped into the second clamping groove 33, so that the first adjusting device 6 or the second adjusting device 7 is prevented from being lost, and the first adjusting device 6 or the second adjusting device 7 is prevented from being lost.
A third sliding groove 34 is formed in the top of the first sliding groove 31; the third sliding groove 34 corresponds in cross section to the first sliding block 61 and the second adjusting means 7.
A third sliding groove 34 is formed in the top of the first sliding groove 31, and the cross section of the third sliding groove 34 is identical to the cross sections of the first sliding block 61 and the second adjusting device 7, so that the first sliding block 61 and the second adjusting device 7 can be clamped into the first sliding groove 31 from the third sliding groove 34.
Since the third sliding groove 34 is formed in the top of the first sliding groove 31, the section of the third sliding groove 34 is consistent with the sections of the first sliding block 61 and the second adjusting device 7, so that the first sliding block 61 and the second adjusting device 7 can be clamped into the first sliding groove 31 from the third sliding groove 34, and the first adjusting device 6 and the second adjusting device 7 can be conveniently placed into the first sliding groove 31.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The variable frequency control cabinet for high-voltage electrostatic dust removal is characterized by comprising a cabinet body (1), a support piece (2) for supporting the cabinet body (1), a support (3) for supporting four corners of the support piece (2), a guide piece (4) for guiding the support (3), a fixing device (5) for fixing the angle of the support (3), a first adjusting device (6) for coping with irregular ground and a second adjusting device (7) for coping with leveling ground; the four corners of the supporting piece (2) are provided with the brackets (3); the guide piece (4) is arranged on the bracket (3) in a penetrating way; the fixing device (5) is arranged on the bracket (3); the guide piece (4) is provided with a fixing groove (41); when the fixing device (5) is inserted into the fixing groove (41), the angle of the bracket (3) is fixed.
2. The variable frequency control cabinet for high-voltage electrostatic precipitation according to claim 1, wherein the fixing device (5) comprises a fixing member (51), an inserting rod (52) slidably connected in the fixing member (51), a first baffle plate (53) arranged on the inserting rod (52), a first elastic member (54) for moving the inserting rod (52) to insert into the fixing groove (41), and a pull block (55) for conveniently pulling the inserting rod (52); the fixing piece (51) is arranged on the bracket (3); the side of the fixing piece (51) facing the bracket (3) is an opening; the first elastic piece (54) is sleeved on the inserted link (52); one side of the first elastic piece (54) abuts against the first baffle (53), and the other end of the first elastic piece (54) abuts against the inner side wall of the fixing piece (51); the pull block (55) is arranged on one side of the inserted link (52); the first baffle (53) is slidably connected within the fixed member (51).
3. The variable frequency control cabinet for high-voltage electrostatic precipitation according to claim 1, wherein the first adjusting device (6) comprises a first sliding block (61), a second sliding block (62) which is connected in the first sliding block (61) in a sliding way, an adjusting piece (63) for adjusting the position of the second sliding block (62) and a positioning plug (64) which is applicable to irregular ground; a first sliding groove (31) is formed in the side wall of the bracket (3); the first sliding block (61) is connected in the first sliding groove (31) in a sliding way; the first sliding block (61) is provided with a second sliding groove (611); the second sliding block (62) is slidably connected in the second sliding groove (611); the adjusting piece (63) is rotatably connected in the second sliding groove (611); the adjusting piece (63) is threaded through the second sliding block (62); the positioning plug (64) is arranged on the second sliding block (62); the positioning plug (64) is in a half cone shape.
4. A variable frequency control cabinet for high voltage electrostatic precipitation according to claim 3, characterized in that the second adjusting means (7) consist of rubber parts; the second adjusting device (7) is slidingly connected in the first sliding groove (31).
5. The variable frequency control cabinet for high-voltage electrostatic precipitation according to claim 4, wherein the first adjusting device (6) and the second adjusting device (7) are provided with limiting devices (8); the limiting device (8) comprises a supporting plate (81), a fixed rod (82) which is connected to the supporting plate (81) in a sliding manner, a second baffle (83) which is arranged on the fixed rod (82) and a second elastic piece (84) which pushes the fixed rod (82); the support plate (81) is arranged on the first adjusting device (6) and the second adjusting device (7); the second elastic piece (84) is sleeved on the fixed rod (82); one end of the second elastic piece (84) abuts against the second baffle (83), and the other end of the second elastic piece (84) abuts against the supporting plate (81); a first clamping groove (32) is formed in the side wall of the first sliding groove (31); the fixing rod (82) is inserted into the first clamping groove (32).
6. The variable frequency control cabinet for high-voltage electrostatic precipitation according to claim 5, wherein the top of the first sliding groove (31) is provided with a second clamping groove (33); the second clamping groove (33) is consistent with the first clamping groove (32); when the first adjusting device (6) is clamped into the first clamping groove (32), the second adjusting device (7) is clamped into the second clamping groove (33).
7. The variable frequency control cabinet for high-voltage electrostatic precipitation according to claim 4, wherein a third sliding groove (34) is formed at the top of the first sliding groove (31); the third sliding groove (34) has a cross section consistent with the first sliding block (61) and the second adjusting device (7).
8. A variable frequency control cabinet for high voltage electrostatic precipitation according to claim 3, characterized in that the first adjusting means (6), the second adjusting means (7) and the first sliding groove (31) are arranged with respect to the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311730649.4A CN117753560B (en) | 2023-12-15 | 2023-12-15 | A variable frequency control cabinet for high voltage electrostatic dust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311730649.4A CN117753560B (en) | 2023-12-15 | 2023-12-15 | A variable frequency control cabinet for high voltage electrostatic dust removal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117753560A true CN117753560A (en) | 2024-03-26 |
| CN117753560B CN117753560B (en) | 2026-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311730649.4A Active CN117753560B (en) | 2023-12-15 | 2023-12-15 | A variable frequency control cabinet for high voltage electrostatic dust removal |
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| CN219389160U (en) * | 2023-03-16 | 2023-07-21 | 淳安县土地勘察测绘规划设计有限公司 | Complicated topography survey and drawing strutting arrangement |
| CN220067764U (en) * | 2023-06-21 | 2023-11-21 | 河北机电职业技术学院 | Static electricity eliminating device for electrical control cabinet |
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2023
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| CN217382300U (en) * | 2022-05-16 | 2022-09-06 | 河南省豫石地质勘查技术有限公司 | An automatic angle adjustable surveying and mapping platform |
| CN217951737U (en) * | 2022-06-28 | 2022-12-02 | 宁夏众源交通设施制造有限公司 | Movable electronic police snapshot device |
| CN219389160U (en) * | 2023-03-16 | 2023-07-21 | 淳安县土地勘察测绘规划设计有限公司 | Complicated topography survey and drawing strutting arrangement |
| CN220067764U (en) * | 2023-06-21 | 2023-11-21 | 河北机电职业技术学院 | Static electricity eliminating device for electrical control cabinet |
Also Published As
| Publication number | Publication date |
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| CN117753560B (en) | 2026-04-10 |
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