CN220476151U - Filter protector - Google Patents

Abstract

The utility model belongs to the technical field of protection devices, and particularly relates to a filter protection device, which comprises a substrate, wherein a buffer assembly is fixedly arranged on the upper surface of the substrate, a mounting plate is fixedly arranged at one end of the buffer assembly, a transmission assembly is fixedly arranged on the upper surface of the substrate, one end of the transmission assembly is fixedly arranged on the lower surface of the mounting plate, a fixing plate is slidably arranged on the upper surface of the mounting plate, a bearing plate is movably arranged on the fixing plate, a filter body is fixedly arranged on the bearing plate, a fixing seat is fixedly arranged on the bearing plate, a fixing frame is fixedly arranged on the fixing seat, and a threaded rod is connected onto the fixing frame in a threaded manner. The utility model has the advantages that when the filter body is exposed, the filter body can be protected through the sliding of the protection frame, and the damage to the filter body caused by impact in the working process is avoided.

Description

Filter protector

Technical Field

The utility model belongs to the technical field of protection devices, and particularly relates to a filter protection device.

Background

The filter is a filter circuit composed of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency points of the specific frequency or the frequencies outside the frequency points in the power line to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency.

Publication (bulletin) number: CN212751795U discloses a direct current filter protection device, it includes the direct current filter body, go up the mount pad, lower mount pad, damper and radiator fan, direct current filter body fixed mounting is in last mount pad and down between the mount pad, go up mount pad and pass through direct current filter body and lower mount pad fixed connection, the both sides of going up the mount pad are provided with the heat dissipation through-hole, the inside fixedly connected with fretwork board of going up the mount pad, the fretwork board is located directly over the direct current filter body, the top of going up the mount pad is offered and is just to the mounting hole of fretwork board, the mounting hole department is installed and is carried out the radiating radiator fan of blowing to the direct current filter body, radiator fan external power supply, damper installs in the interior bottom of mount pad down, go up mount pad and down the interface of mount pad corresponding direct current filter body and offered the first breach that supplies the interface of direct current filter body to pass through. The direct current filter protection device has the advantages of strong protection capability, good heat dissipation performance and high practicability.

The problems of the prior art are: the existing filter is generally exposed in the air after being installed, so that the filter cannot be protected, when the filter is impacted, the filter exposed in the air is damaged, and after the filter is installed, a filter circuit is required to be connected, so that when the circuit is short, the filter cannot be adjusted in position, and connection between the filter and the circuit is inconvenient, and therefore a filter protection device is proposed.

Disclosure of Invention

The utility model aims to provide a filter protection device, which solves the problems that the filter is generally exposed in the air after the existing filter is installed, so that the filter cannot be protected, the filter exposed in the air is damaged when the filter is impacted, and the filter circuit is required to be connected after the filter is installed, so that when the circuit is short, the position of the filter cannot be adjusted, and the connection between the filter and the circuit is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wave filter protection device, includes the base plate, fixed surface installs buffer assembly on the base plate, buffer assembly's one end fixed mounting has the mounting panel, fixed surface installs drive assembly on the base plate, drive assembly's one end fixed mounting is on the mounting panel lower surface, fixed surface slidable mounting has the fixed plate on the mounting panel, movable mounting has the loading board on the fixed plate, fixed mounting has the fixing base on the loading board, fixed mounting has the fixed frame on the fixing base, threaded connection has the threaded rod on the fixed frame, threaded rod's one end fixed mounting has the elastic pad, fixed plate upper surface fixed mounting has the flexible subassembly, flexible subassembly's one end slidable mounting has the protection frame, mounting panel lateral wall fixed mounting has the loading post, alternate on the loading post to be connected with the deflector, fixed mounting of one end of deflector is on the fixed plate lateral wall, fixed mounting has the promotion subassembly on the loading post, the one end fixed mounting of promotion subassembly is on the deflector.

As a further scheme of the utility model: the telescopic component comprises a first electric sliding table, the upper surface of the fixed plate is fixedly provided with the first electric sliding table, a rotating shaft is rotatably arranged on the working sliding table of the first electric sliding table, a support is fixedly arranged on the rotating shaft and is arranged in an X mode, two groups of supports are arranged in an up-down mode, a sliding groove is formed in the inner top of the protective frame, a pushing seat is slidably arranged in the sliding groove, and one ends of the two groups of supports are rotatably arranged on the pushing seat.

As a further scheme of the utility model: the pushing assembly comprises a second electric sliding table, the second electric sliding table is fixedly installed on the bearing column, a rotating shaft is rotatably installed on the second electric sliding table, a pushing rod is fixedly installed on the rotating shaft, a rotating seat is fixedly installed on the guide plate, and one end of the pushing rod is rotatably installed on the rotating seat.

As a further scheme of the utility model: the transmission assembly comprises transmission seats, wherein the transmission seats are fixedly arranged on the upper surface of the substrate, the transmission seats are provided with two groups, the two groups of screw rods are rotatably arranged between the transmission seats, the two groups of screw rods are oppositely arranged, the two groups of screw rods are rotatably connected through transmission blocks, the side wall of the substrate is fixedly provided with a motor, one ends of the two groups of screw rods are alternately connected to the transmission seats, one ends of the two groups of screw rods are fixedly arranged on an output shaft of the motor, and the two groups of screw rods are provided with screw rod sleeves in a sliding manner.

As a further scheme of the utility model: the screw rod sleeve is rotatably provided with a transmission shaft, the transmission shaft is fixedly provided with a rotating plate, the lower surface of the mounting plate is fixedly provided with a rotating seat, and one end of the rotating plate is rotatably provided with the rotating seat.

As a further scheme of the utility model: the buffer assembly comprises a buffer column, wherein the upper surface of the substrate is fixedly provided with the buffer column, a round groove is formed in the buffer column, a limiting plate is movably arranged at the bottom in the round groove, the limiting plate is connected with the square groove through a spring, a buffer rod is fixedly arranged on the limiting plate, and the lower surface of the mounting plate is fixedly arranged at one end of the buffer rod.

As a further scheme of the utility model: the fixed plate is fixedly provided with a sliding seat, a sliding rod is arranged in the sliding seat in a sliding mode, and the lower surface of the bearing plate is fixedly arranged on the sliding rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixed frame is arranged on the bearing plate through the fixed seat, the threaded rod is connected to the fixed frame through threads, the rubber pad is arranged at one end of the threaded rod, the threaded rod is rotated, the threaded rod moves downwards, the circuit is fixed, when the circuit is fixed through the elasticity of the rubber pad, the circuit is prevented from being bent to cause internal short circuit, the first electric sliding table is arranged on the upper surface of the fixed plate through the first electric sliding table, the first electric sliding table is rotatably provided with the brackets through the rotating shaft, the brackets are provided with two groups, the two groups of brackets are arranged up and down, one ends of the two groups of brackets are slidably arranged in the sliding groove at the inner top of the protective frame through the pushing seat, the two groups of brackets are driven to stretch out and draw back through the sliding of the first electric sliding table, the protective frame can be pushed up and down, the filter body can be protected through the sliding of the protective frame when the filter body is exposed outside, the filter body is prevented from being damaged by impact in the working process, the second electric sliding table is arranged on the bearing post through the second electric sliding table, one end of the second electric sliding table is rotatably connected with the pushing rod through the rotating shaft, one end of the pushing rod is rotatably arranged on the guide plate, the guide plate is rotatably arranged on the guide plate through the sliding seat, the guide plate is fixed, the guide plate is rotated downwards, and the guide plate is fixed, the guide plate is rotatably moves downwards, and can move down through the guide plate, and can move down and reach the fixing plate, thereby facilitating the connection between the filter body and the line.

2. According to the utility model, the two groups of transmission seats are arranged on the base plate, the screw rods are rotatably arranged between the two groups of transmission seats, the output shafts of the motors arranged on the side walls of the base plate are connected with the two groups of screw rods in opposite directions, so that the rotation of the motors is achieved, the screw rod sleeves on the two groups of screw rods are driven to move inwards or outwards simultaneously, the mounting plate is pushed by the rotating plate, so that the mounting plate can move up and down, the height of the device can be adjusted according to the environment, the buffer column is arranged on the base plate, the limiting plate is arranged in the circular groove in the buffer column, the limiting plate is connected with the circular groove through the spring, the side walls of the limiting plate are connected with the mounting plate through the buffer rod, the movement of the mounting plate is achieved, the limiting plate is driven to move through the buffer rod, the spring between the limiting plate and the square groove is extruded, the device is buffered, the device is reduced from shaking, the device is arranged on the fixed plate through the sliding seat, and the bearing plate is connected in the sliding seat through the sliding rod, so that the filter body is convenient to disassemble.

Drawings

FIG. 1 is a schematic view of a structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a telescopic assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a pushing assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a transmission assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a buffer assembly according to an embodiment of the present utility model.

In the figure: 1. a substrate; 2. a mounting plate; 3. a fixing plate; 4. a protective frame; 5. a sliding seat; 6. a slide bar; 7. a load-bearing column; 8. a buffer assembly; 9. a transmission assembly; 10. a guide plate; 11. a telescoping assembly; 12. a pushing assembly; 13. a carrying plate; 14. a filter body; 15. a fixing seat; 16. a fixed frame; 17. a threaded rod; 18. an elastic pad; 111. a first electric slipway; 112. a rotation shaft; 113. a bracket; 114. a pushing seat; 121. the second electric sliding table; 122. a rotating shaft; 123. a push rod; 124. a rotating seat; 901. a transmission seat; 902. a screw rod; 903. a transmission block; 904. a motor; 905. a screw rod sleeve; 906. a transmission shaft; 907. a rotating plate; 908. a rotating seat; 801. a buffer column; 802. a spring; 803. a limiting plate; 804. a buffer rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the embodiment of the utility model, a filter protection device comprises a substrate 1, a buffer component 8 is fixedly mounted on the upper surface of the substrate 1, one end of the buffer component 8 is fixedly mounted with a mounting plate 2, a transmission component 9 is fixedly mounted on the upper surface of the substrate 1, one end of the transmission component 9 is fixedly mounted on the lower surface of the mounting plate 2, a fixing plate 3 is slidingly mounted on the upper surface of the mounting plate 2, a bearing plate 13 is movably mounted on the fixing plate 3, a filter body 14 is fixedly mounted on the bearing plate 13, a fixing seat 15 is fixedly mounted on the bearing plate 13, a fixing frame 16 is fixedly mounted on the fixing frame 15, a threaded rod 17 is connected on the fixing frame 16, an elastic pad 18 is fixedly mounted at one end of the threaded rod 17, a telescopic component 11 is fixedly mounted on the upper surface of the fixing plate 3, a protection frame 4 is slidingly mounted at one end of the telescopic component 11, a bearing post 7 is fixedly mounted on the side wall of the mounting plate 2, the bearing column 7 is connected with a guide plate 10 in a penetrating way, one end of the guide plate 10 is fixedly arranged on the side wall of the fixed plate 3, the bearing column 7 is fixedly provided with a pushing component 12, one end of the pushing component 12 is fixedly arranged on the guide plate 10, the telescopic component 11 comprises a first electric sliding table 111, the upper surface of the fixed plate 3 is fixedly provided with the first electric sliding table 111, a rotating shaft 112 is rotatably arranged on a working sliding table of the first electric sliding table 111, a support 113 is fixedly arranged on the rotating shaft 112, the support 113 is arranged in an X way, the supports 113 are provided with two groups, the two groups of supports 113 are arranged up and down, a sliding groove is arranged at the inner top of the protective frame 4, a pushing seat 114 is slidably arranged in the sliding groove, one end of the two groups of supports 113 is rotatably arranged on the pushing seat 114, the pushing component 12 comprises a second electric sliding table 121, the second electric sliding table 121 is fixedly arranged on the bearing column 7, the second electric sliding table 121 is rotatably provided with a rotating shaft 122, the rotating shaft 122 is fixedly provided with a pushing rod 123, the guide plate 10 is fixedly provided with a rotating seat 124, and one end of the pushing rod 123 is rotatably arranged on the rotating seat 124.

Wherein the fixed seat 15 is arranged on the bearing plate 13, the fixed seat 15 is provided with the fixed frame 16, the fixed frame 16 is in threaded connection with the threaded rod 17, one end of the threaded rod 17 is provided with the elastic pad 18, the threaded rod 17 is rotated, the threaded rod 17 moves downwards to fix the circuit, when the circuit is fixed through the elasticity of the elastic pad 18, the circuit is prevented from being bent to cause internal short circuit, the first electric sliding table 111 is arranged on the upper surface of the fixed plate 3, the first electric sliding table 111 is rotationally provided with the brackets 113 through the rotating shaft 112, the brackets 113 are provided with two groups of brackets 113 which are arranged vertically, one ends of the two groups of brackets 113 are slidably arranged in the sliding grooves at the inner top of the protective frame 4 through the pushing seat 114, the two groups of brackets 113 are driven to stretch through the sliding of the first electric sliding table 111, the protective frame 4 can be pushed, so that the protective frame 4 can move up and down, when the filter body 14 is exposed, the filter body 14 can be protected by sliding the protective frame 4, the filter body 14 is prevented from being damaged by impact in the working process, the filter body is installed on the bearing post 7 through the second electric sliding table 121, the second electric sliding table 121 is rotationally connected with the pushing rod 123 through the rotating shaft 122, one end of the pushing rod 123 is rotationally installed on the rotating seat 124 on the guide plate 10, the guide plate 10 is connected on the bearing post 7 in a penetrating way, one end of the guide plate 10 is connected with the fixed plate 3, the sliding of the second electric sliding table 121 is achieved, the pushing rod 123 drives the guide plate 10 to slide downwards, the guide plate 10 moves downwards, the fixed plate 3 slides forwards on the mounting plate 2, when the circuit is too short, the guide plate 3 slides on the mounting plate 2, so that the position of the filter body 14 on the fixing plate 3 can be adjusted to facilitate the connection between the filter body 14 and the line.

Referring to fig. 4 to 5, the transmission assembly 9 includes a transmission seat 901, a transmission seat 901 is fixedly mounted on the upper surface of the base plate 1, two groups of screw rods 902 are rotatably mounted between the two groups of transmission seat 901, the two groups of screw rods 902 are oppositely arranged, the two groups of screw rods 902 are rotatably connected through a transmission block 903, a motor 904 is fixedly mounted on the side wall of the base plate 1, one ends of the two groups of screw rods 902 are connected to the transmission seat 901 in a penetrating manner, one ends of the two groups of screw rods 902 are fixedly mounted on an output shaft of the motor 904, screw rod sleeves 905 are slidably mounted on the two groups of screw rods 902, a transmission shaft 906 is rotatably mounted on the screw rod sleeves 905, a rotating plate 907 is fixedly mounted on the transmission shaft 906, a rotating seat 908 is fixedly mounted on the lower surface of the mounting plate 2, a buffering column 801 is fixedly mounted on one end of the rotating plate 908, the buffering assembly 8 comprises a buffering column 801, a round groove is formed in the upper surface of the buffering column 801, a limiting plate 803 is movably mounted on the bottom of the round groove, the limiting plate is connected with the square groove through a spring 802, a buffering rod 804 is fixedly mounted on the limiting plate 803, a sliding plate 803 is fixedly mounted on the sliding plate 803 is mounted on the sliding plate 3, a sliding plate 3 is fixedly mounted on the sliding plate 3, and a sliding plate 13 is fixedly mounted on the sliding plate 5, and a sliding plate 13 is fixedly mounted on the sliding plate 3.

Wherein install on base plate 1 through two sets of transmission seats 901, install lead screw 902 through rotating between two sets of transmission seats 901, and two sets of lead screws 902 are opposite setting, the output shaft of the motor 904 of installing at base plate 1 lateral wall is connected with two sets of lead screws 902, reach the rotation of motor 904, drive the lead screw cover 905 on two sets of lead screws 902 and inwards or outwards remove simultaneously, promote mounting panel 2 through rotating plate 907, make mounting panel 2 can reciprocate, reach and can adjust the device height according to the environment, install on base plate 1 through buffer post 801, install limiting plate 803 in the circular slot in the buffer post 801, be connected through spring 802 between limiting plate 803 and the circular slot, limiting plate 803 lateral wall is connected with mounting panel 2 through buffer rod 804, reach the removal of mounting panel 2, drive limiting plate 803 through buffer rod 804, make the removal of limiting plate, can extrude the spring 802 between limiting plate and the square slot, thereby cushion the device, reduce the device production and rock, install on fixed plate 3 through sliding seat 5, bearing plate 13 is through sliding connection 6 in sliding seat 5, the filter 803 is convenient for dismantle 14.

The working principle of the utility model is as follows:

when in use, the fixed frame 16 is arranged on the bearing plate 13 through the fixed seat 15, the threaded rod 17 is connected to the fixed frame 16 in a threaded manner, the elastic pad 18 is arranged at one end of the threaded rod 17 to rotate the threaded rod 17, so that the threaded rod 17 moves downwards to fix a circuit, when the circuit is fixed through the elasticity of the elastic pad 18, the circuit is prevented from being bent to cause internal short circuit, the first electric sliding table 111 is arranged on the upper surface of the fixed plate 3, the first electric sliding table 111 is rotatably provided with the brackets 113 through the rotating shaft 112, the brackets 113 are provided with two groups of brackets 113, the two groups of brackets 113 are arranged up and down, one ends of the two groups of brackets 113 are slidably arranged in the sliding grooves at the inner top of the protective frame 4 through the pushing seat 114, the two groups of brackets 113 are driven to stretch through the sliding of the first electric sliding table 111, so that the protective frame 4 can be pushed, so that the protective frame 4 can move up and down, when the filter body 14 is exposed, the filter body 14 can be protected by sliding the protective frame 4, the filter body 14 is prevented from being damaged by impact in the working process, the filter body is installed on the bearing post 7 through the second electric sliding table 121, the second electric sliding table 121 is rotationally connected with the pushing rod 123 through the rotating shaft 122, one end of the pushing rod 123 is rotationally installed on the rotating seat 124 on the guide plate 10, the guide plate 10 is connected on the bearing post 7 in a penetrating way, one end of the guide plate 10 is connected with the fixed plate 3, the sliding of the second electric sliding table 121 is achieved, the pushing rod 123 drives the guide plate 10 to slide downwards, the guide plate 10 moves downwards, the fixed plate 3 slides forwards on the mounting plate 2, when the circuit is too short, the guide plate 3 slides on the mounting plate 2, so that the position of the filter body 14 on the fixing plate 3 can be adjusted to facilitate the connection between the filter body 14 and the line.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. Filter protection device, including base plate (1), its characterized in that: the utility model discloses a guide post, including base plate (1), mounting plate (2), threaded rod (17), elastic pad (18) are installed to one end fixed mounting of base plate (1), fixed plate (3) are installed to one end fixed mounting of drive assembly (9) on mounting plate (2) lower surface, fixed plate (3) are installed to surface sliding on mounting plate (2), movable mounting has loading board (13) on fixed plate (3), fixed mounting has wave filter body (14) on loading board (13), fixed mounting has fixing base (15) on loading board (13), fixed mounting has fixed frame (16) on fixing base (15), threaded rod (17) are connected with on fixed frame (16), one end fixed mounting of threaded rod (17) has elastic pad (18), fixed plate (3) upper surface fixed mounting has telescopic assembly (11), one end slidable mounting of telescopic assembly (11) has safeguard frame (4), fixed mounting of mounting plate (2) lateral wall has loading post (7), on loading board (7) are connected with fixing base (15), fixed mounting has fixed frame (16) on one end of fixed side wall (10) on fixed mounting post (10), one end of the pushing component (12) is fixedly arranged on the guide plate (10).

2. The filter protection device according to claim 1, wherein: the telescopic component (11) comprises a first electric sliding table (111), the upper surface of the fixed plate (3) is fixedly provided with the first electric sliding table (111), a rotating shaft (112) is rotatably arranged on the working sliding table of the first electric sliding table (111), a support (113) is fixedly arranged on the rotating shaft (112), the support (113) is arranged in an X mode, the support (113) is provided with two groups, the two groups of the supports (113) are vertically arranged, the top of the protective frame (4) is provided with a sliding groove, a pushing seat (114) is slidably arranged in the sliding groove, and one ends of the two groups of the supports (113) are rotatably arranged on the pushing seat (114).

3. The filter protection device according to claim 1, wherein: the pushing assembly (12) comprises a second electric sliding table (121), the second electric sliding table (121) is fixedly installed on the bearing column (7), a rotating shaft (122) is rotatably installed on the second electric sliding table (121), a pushing rod (123) is fixedly installed on the rotating shaft (122), a rotating seat (124) is fixedly installed on the guide plate (10), and one end of the pushing rod (123) is rotatably installed on the rotating seat (124).

4. The filter protection device according to claim 1, wherein: the transmission assembly (9) comprises a transmission seat (901), the transmission seat (901) is fixedly arranged on the upper surface of the base plate (1), the transmission seat (901) is provided with two groups, two groups of screw rods (902) are rotatably arranged between the transmission seats (901), the screw rods (902) are oppositely arranged, the screw rods (902) are rotatably connected through a transmission block (903), a motor (904) is fixedly arranged on the side wall of the base plate (1), one ends of the screw rods (902) are alternately connected to the transmission seat (901), one ends of the screw rods (902) are fixedly arranged on an output shaft of the motor (904), and the screw rods (902) are slidably provided with screw rod sleeves (905).

5. The filter protection device of claim 4, wherein: the screw rod sleeve (905) is rotatably provided with a transmission shaft (906), the transmission shaft (906) is fixedly provided with a rotating plate (907), the lower surface of the mounting plate (2) is fixedly provided with a rotating seat (908), and one end of the rotating plate (907) is rotatably provided with the rotating seat (908).

6. The filter protection device according to claim 1, wherein: the buffer assembly (8) comprises a buffer column (801), the upper surface of the substrate (1) is fixedly provided with the buffer column (801), a round groove is formed in the buffer column (801), a limiting plate (803) is movably mounted at the bottom in the round groove, the limiting plate (803) is connected with the square groove through a spring (802), a buffer rod (804) is fixedly mounted on the limiting plate (803), and the lower surface of the mounting plate (2) is fixedly mounted at one end of the buffer rod (804).

7. The filter protection device according to claim 1, wherein: the fixed plate (3) is fixedly provided with a sliding seat (5), a sliding rod (6) is arranged in the sliding seat (5), and the lower surface of the bearing plate (13) is fixedly arranged on the sliding rod (6).