CN219394161U - Anti-interference servo control distribution box - Google Patents

Abstract

The utility model discloses an anti-interference servo control distribution box, which relates to the technical field of distribution boxes and comprises a main body cabinet and an isolation mechanism, wherein a cover mechanism for covering and sealing is arranged on the outer surface of the main body cabinet, the isolation mechanism for isolating and preventing interference is arranged in the middle of the inner side of the main body cabinet, and a supporting mechanism for resisting vibration interference is arranged at the bottom of the main body cabinet. This anti-interference servo control block terminal compares with current device, through outer case lid and loose axle, can make the main part cabinet become confined metal box after closing, through the ventilative mouth that circular arc expands outward, can carry out certain shielding when ventilative to this can make the main part cabinet outside have stronger electromagnetic shield interference killing feature, through interior case lid and axis of rotation, can close the separate box that inside set up into three groups, through division board and through the through wires hole, can make the inside equipment installation space of main part cabinet separate.

Description

Anti-interference servo control distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an anti-interference servo control distribution box.

Background

The pumping unit is a machine equipment for exploiting petroleum, and is commonly called as "kowtow machine". The pumping unit is the most main lifting equipment in the sucker rod pumping system, and the pumping unit is often used with a servo-controlled power distribution box when in operation.

The utility model provides a rain-proof block terminal of application number CN202023036846.0, among this utility model, shelter from through the weather shield when the rainy day overhauls equipment, be convenient for operate in the rain simultaneously prevent that the rainwater from getting into the block terminal inside, through the auxiliary block terminal heat dissipation of storage rainwater of storage water tank, resources are saved, and the protectiveness is stronger simultaneously, however this case still exists when using: the anti-interference capability of the device is poor, the electromagnetic interference problem between the internal equipment and the external equipment is often caused due to the fact that the internal equipment is concentrated in installation, and the external box body is often interfered by external forces such as vibration.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a servo control distribution box for assisting in maintenance, which is more practical.

Disclosure of Invention

The utility model aims to provide an anti-interference servo control distribution box so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-interference servo control block terminal, includes main part cabinet and isolation mechanism, the external surface of main part cabinet is provided with and is used for the lid to close sealed lid mechanism that closes for keep apart anti-interference isolation mechanism installs in the inboard middle part of main part cabinet, and the bottom of main part cabinet is provided with the supporting mechanism who is used for anti-vibration to disturb, be used for the side bracing mechanism setting and supporting mechanism's both sides top, isolation mechanism includes separate case, interior case lid, axis of rotation, division board and through wires hole, the surface mid-mounting of separate case has interior case lid, and the rear both sides of interior case lid are connected with the axis of rotation, the lower surface of separate case is provided with the division board, and the through wires hole has been seted up at the surface middle part of division board.

Further, the cover mechanism comprises an outer box cover and a movable shaft, and the rear of the outer box cover is connected with the movable shaft.

Further, the covering mechanism further comprises a ventilation opening, and the ventilation opening is arranged in the middle of the side surface of the main cabinet.

Further, the supporting mechanism comprises a base and a sliding block, and the sliding block is arranged below the base in a sliding manner.

Further, the supporting mechanism further comprises a movable supporting rod, and the movable supporting rod is arranged on one side above the sliding block.

Further, the supporting mechanism further comprises an elastic sliding rod, and the elastic sliding rod is arranged in the middle of two sides of the sliding block.

Further, the side bracing mechanism comprises a damping column and a rubber sheet, and the rubber sheet is arranged above the outer part of the damping column.

Compared with the prior art, the utility model provides an anti-interference servo control distribution box, which has the following beneficial effects: the anti-interference servo control distribution box can prevent equipment from being gathered together to generate mutual electromagnetic interference, and meanwhile, the distribution box has strong capability of resisting external impact and other interference.

1. According to the utility model, the main body cabinet can be a closed metal box body after being covered by the outer box cover and the movable shaft, and certain shielding can be performed during ventilation by the circular arc outward-expanding ventilation port, so that the outside of the main body cabinet has stronger electromagnetic shielding anti-interference capability, the inner box cover and the rotating shaft can cover the separate boxes with three groups inside, and the equipment installation space inside the main body cabinet can be separated by the separating plate and the threading hole, so that the equipment can be prevented from being gathered together to generate mutual electromagnetic interference;

2. according to the utility model, the bottom of the main cabinet and the bottom of the base can be supported through the sliding blocks, the movable supporting rods and the elastic sliding rods, and meanwhile, the deformation capacity of the sliding blocks and the elastic sliding rods is utilized, so that the upper external acting force and the lower external acting force borne by the whole distribution box can be buffered and counteracted, and the lateral direction of the main cabinet can be supported and the edges can be sealed through the damping columns and the rubber sheets, so that the left external acting force and the right external acting force borne by the distribution box can be buffered and counteracted, and the distribution box has stronger capacity of resisting interference such as external impact, and the stability of the operation of the distribution box is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall front external perspective of an anti-interference servo control distribution box according to the present utility model;

FIG. 2 is a schematic diagram of the overall front internal structure of an anti-interference servo control distribution box according to the present utility model;

FIG. 3 is an enlarged schematic view of the servo control distribution box with anti-interference function at A in FIG. 2.

In the figure: 1. a main body cabinet; 2. a cover closing mechanism; 201. an outer case cover; 202. a movable shaft; 203. a ventilation port; 3. an isolation mechanism; 301. a separate tank; 302. an inner case cover; 303. a rotating shaft; 304. a partition plate; 305. a threading hole; 4. a support mechanism; 401. a base; 402. a sliding block; 403. a movable support rod; 404. an elastic slide bar; 5. a side support mechanism; 501. a damping column; 502. a rubber sheet.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-2, an anti-interference servo control distribution box comprises a main body cabinet 1 and an isolation mechanism 3, wherein the outer surface of the main body cabinet 1 is provided with a cover mechanism 2 used for covering and sealing, the isolation mechanism 3 used for isolating the anti-interference is installed at the middle part of the inner side of the main body cabinet 1, the cover mechanism 2 comprises an outer box cover 201 and a movable shaft 202, the rear part of the outer box cover 201 is connected with the movable shaft 202, the cover mechanism 2 further comprises a ventilation opening 203, the ventilation opening 203 is arranged at the middle part of the side surface of the main body cabinet 1, through the outer box cover 201 and the movable shaft 202, the main body cabinet 1 can be made into a closed metal box body after being covered, and through the ventilation opening 203 which is expanded outwards in an arc shape, a certain shielding can be carried out when ventilation is carried out, so that the outside of the main body cabinet 1 has stronger electromagnetic shielding anti-interference capacity, the isolation mechanism 3 comprises a separation box 301, an inner box cover 302, a rotating shaft, a partition 304 and a threading hole 305, the middle part of the outer surface of the separation box 301 is provided with the inner box cover 302, the rear two sides of the inner box cover 302 are connected with the rotating shaft 303, the rotating shaft 304, the lower surfaces of the separation box cover 304 are arranged at the bottom of the separation box 301 are provided with the partition boards 301, and the threading holes are arranged at the inner box 305, the inner box cover 305 can be mutually connected with the inner through the partition box cover 305, and the electromagnetic shielding device can be mutually arranged through the partition box 1, and the internal equipment with the threading holes of the partition box 1, and the partition device can be set by the partition box 1;

as shown in fig. 2-3, the bottom of the main body cabinet 1 is provided with a supporting mechanism 4 for anti-vibration interference, a side supporting mechanism 5 for lateral supporting is arranged above two sides of the supporting mechanism 4, the supporting mechanism 4 comprises a base 401 and a sliding block 402, the sliding block 402 is slidably arranged below the inner part of the base 401, the supporting mechanism 4 further comprises a movable supporting rod 403, the movable supporting rod 403 is arranged on one side above the sliding block 402, the supporting mechanism 4 further comprises an elastic sliding rod 404, the elastic sliding rod 404 is arranged in the middle of two sides of the sliding block 402, the side supporting mechanism 5 comprises a damping column 501 and a rubber sheet 502, the rubber sheet 502 is arranged above the outer part of the damping column 501, the main body cabinet 1 and the bottom of the base 401 can be supported through the sliding block 402, the deformation capacity of the sliding block 402 and the elastic sliding rod 404 is utilized, the upper external acting force and the lower external acting force received by the whole distribution box can be counteracted in a buffering way, the lateral supporting and the edge of the main body cabinet 1 can be sealed through the damping column 501 and the rubber sheet 502, the impact resistance of the distribution box can be guaranteed to the outside the distribution box can be counteracted, the impact resistance of the distribution box can be guaranteed, and the external impact resistance can be guaranteed.

Working principle: as shown in fig. 1-3, in the anti-interference servo control distribution box, firstly, through the outer box cover 201 and the movable shaft 202, the main body cabinet 1 can be made into a closed metal box body after being covered, then, through the circular arc outer expansion ventilation opening 203, a certain shielding effect can be carried out when ventilation is carried out, so that the outside of the main body cabinet 1 has stronger electromagnetic shielding anti-interference capability, at this time, through the inner box cover 302 and the rotating shaft 303, the inner box 301 which is internally provided with three groups can be covered, then, through the partition plate 304 and the threading hole 305, the equipment installation space inside the main body cabinet 1 can be separated, so that the equipment is prevented from being gathered together to generate electromagnetic interference between the equipment, then, through the sliding block 402, the movable supporting rod 403 and the elastic sliding rod 404, the bottom of the main body cabinet 1 and the base 401 can be supported, simultaneously, the upper external acting force and the lower external acting force borne by the main body cabinet 1 can be buffered and offset by utilizing the deformability of the sliding block 402 and the elastic sliding rod 404, at the end, the side direction of the main body cabinet 1 and the left side edge of the distribution box can be supported by the damping column and the rubber sheet 502 can be sealed, so that the outside of the main body cabinet 1 can be buffered and the outside has stronger impact resistance capability can be borne by the outside.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides an anti-interference servo control block terminal, includes main part cabinet (1) and isolation mechanism (3), its characterized in that, the external surface of main part cabinet (1) is provided with and is used for the lid to close sealed lid mechanism (2), is used for keeping apart anti-interference isolation mechanism (3) are installed in the inboard middle part of main part cabinet (1), and the bottom of main part cabinet (1) is provided with supporting mechanism (4) that are used for anti-vibration to disturb, side support mechanism (5) that are used for the side direction to prop up set up with the both sides top of supporting mechanism (4), isolation mechanism (3) are including separate case (301), interior case lid (302), axis of rotation (303), division board (304) and through wires hole (305), the surface mid-mounting of separate case (301) has interior case lid (302), and the rear both sides of interior case lid (302) are connected with axis of rotation (303), the lower surface of separate case (301) is provided with division board (304), and division board (304) surface middle part has seted up through wires hole (305).

2. The anti-interference servo control distribution box according to claim 1, wherein the cover mechanism (2) comprises an outer box cover (201) and a movable shaft (202), and the movable shaft (202) is connected to the rear of the outer box cover (201).

3. The anti-interference servo control power distribution box according to claim 2, wherein the covering mechanism (2) further comprises a ventilation opening (203), and the ventilation opening (203) is arranged in the middle of the side surface of the main cabinet (1).

4. The anti-interference servo control distribution box according to claim 1, wherein the supporting mechanism (4) comprises a base (401) and a sliding block (402), and the sliding block (402) is slidably arranged below the inside of the base (401).

5. The anti-interference servo control power distribution box as claimed in claim 4, wherein the supporting mechanism (4) further comprises a movable supporting rod (403), and the movable supporting rod (403) is mounted on the upper side of the sliding block (402).

6. The anti-interference servo control power distribution box according to claim 4, wherein the supporting mechanism (4) further comprises elastic sliding rods (404), and the elastic sliding rods (404) are installed in the middle of two sides of the sliding block (402).

7. The anti-interference servo control power distribution box according to claim 1, wherein the side support mechanism (5) comprises a damping column (501) and a rubber sheet (502), and the rubber sheet (502) is arranged above the outer portion of the damping column (501).