CN218828601U

CN218828601U - Block terminal convenient to line inspection

Info

Publication number: CN218828601U
Application number: CN202222108953.2U
Authority: CN
Inventors: 张万军
Original assignee: Changsha Zhongtai Automation Technology Co ltd
Current assignee: Changsha Zhongtai Automation Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-04-07
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a block terminal technical field specifically is a block terminal convenient to circuit inspection, the power distribution box comprises a box body, the inside of box is fixed with the guard plate, and the upper end of guard plate is glued and is had the dampproof course, the inside of box is fixed with the backup pad, and has the thing board of putting through sliding assembly sliding connection in the upper end of backup pad to put through the buckle joint between thing board and the backup pad. This block terminal convenient to circuit inspection, the utility model discloses in, put thing frame rebound through breaking crank drive off with the fingers and thumb for the slide makes progress and extrudees the spring through the slide bar in putting thing frame lateral wall spout, thereby make snap ring atress upwards slide with the couple separation, the pull handle drives and puts the thing board and pass through the slider slip, make and put the thing board atress and slide in the fixed block through the slide rail, make and put the electronic component roll-off box that the thing board drove the top, so that be difficult to the interconnecting link that gets into at the electronic component rear and examine the maintenance.

Description

Block terminal convenient to line inspection

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal convenient to circuit inspection.

Background

The distribution box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality.

The prior patent (publication number: CN 210628817U) discloses an intelligent distribution box based on the internet of things, including the block terminal, be connected with the distribution box door on the block terminal, the last concave type handle of having fixedly seted up of distribution box door, the left side of concave type handle is and lie in the fixed distribution box lock that is equipped with on the distribution box door, the fixed rings that are equipped with on the terminal surface of block terminal, the fixed LED lamps and lanterns that are equipped with in top of block terminal inside, the fixed controller that is equipped with in bottom of block terminal inside, block terminal left side wall corner fixed mounting has the mounting bracket, the utility model discloses a design carries out respective operation work heat dissipation through remote operation high-power camera to inspection in the block terminal and control radiator fan on the basis of the internet of things, and then realized energy-conservation and practiced thrift a large amount of labours's problem, improved the work efficiency of inspection, remedied the thing networking application at the block terminal not enough. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the lines in the single distribution box are complicated and complex to lay, and the operation is difficult to carry out particularly when the inspection is carried out in places where personnel are difficult to enter or observe, so that the inconvenience is brought to the line maintenance and inspection, and the operation amount is increased; 2. the moisture-proof effect is not achieved, the electric leakage phenomenon is easily caused due to too much moisture after long-term use, and certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal convenient to circuit inspection to it is loaded down with trivial details, lay the complicacy to propose current interior circuit of joining in marriage single case among the above-mentioned background art, is difficult for operating when the local inspection that personnel are difficult for getting into or are difficult to observe especially, brings inconvenience for the circuit maintenance inspection, has increased the operation volume, and does not possess dampproofing effect, uses the moisture too much and easily causes electric leakage phenomenon for a long time, has the problem of certain potential safety hazard. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a block terminal convenient to circuit inspection, includes the box, the inside of box is fixed with the guard plate, and the upper end of guard plate is glued and is had the dampproof course, the inside of box is fixed with the backup pad, and has the thing board of putting through sliding assembly sliding connection in the upper end of backup pad to put and pass through the buckle joint between thing board and the backup pad, put the top of thing board and install electronic component, and electronic component tip fixedly connected with electric wire.

Preferably, the moisture barrier layer is composed of an epoxy grouting material and an acrylate grouting material.

Preferably, the sliding assembly comprises a fixing rod, a sliding block, a supporting rod, a sliding rail and a fixing block, the supporting plate is connected with the sliding block in a sliding mode through the fixing rod, the sliding block is fixedly connected with the object placing plate through the supporting block, the object placing plate is connected with the fixing block in a sliding mode through the sliding rail, and the object placing plate is hinged to the supporting rod.

Preferably, the buckle includes installation piece, crank, connecting axle, puts thing frame, slide bar, slide, connecting rod, spring, snap ring and couple, backup pad and installation piece fixed connection, and the installation piece is articulated with the crank, the crank with put and rotate through the connecting axle between the thing frame and be connected, and put and pass through slide bar sliding connection between thing frame and the slide, slide and connecting rod fixed connection, and the connecting rod with put through spring fixed connection between the thing frame, connecting rod and snap ring fixed connection, and snap ring and couple joint.

Preferably, the side wall of the storage frame is provided with a through groove in sliding connection with the sliding rod.

Preferably, the hook is fixedly connected with the object placing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, upwards break crank through manual, make the crank drive and put thing frame rebound, make the slide through the slide bar upwards slide and extrusion spring in putting thing frame lateral wall spout, thereby make snap ring atress upwards slide and couple separation, make and put thing board and backup pad and remove the prohibition, the pull handle drives and puts the thing board and slide at the dead lever outer wall through the slider, make and put the thing board atress and pass through the slide rail and slide in the fixed block, make and put the electronic component roll-off box that the thing board drove the top, so that the interconnecting link that is difficult to the entering at the electronic component rear is inspected and maintained, thereby the convenience of maintenance inspection has been improved.

The utility model discloses in, mix epoxy grouting material and acrylic acid salt grouting material, evenly coat it on the surface of guard plate for the guard plate has good water proofness, can play good dampproofing effect, makes the interior difficult damp moldy phenomenon that appears of box, avoids the too much electric leakage phenomenon that easily causes of moisture, reduces the potential safety hazard of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is the schematic view of the sliding assembly and the object placing plate connection structure of the present invention.

In the figure: 1. a box body; 2. a protection plate; 3. a moisture barrier; 4. a support plate; 401. mounting blocks; 402. a crank; 403. a connecting shaft; 404. a storage frame; 405. a slide bar; 406. a slide plate; 407. a connecting rod; 408. a spring; 409. a snap ring; 5. fixing the rod; 6. a slider; 7. a support block; 8. a placement plate; 801. hooking; 9. a support bar; 10. a slide rail; 11. a fixed block; 12. an electronic component; 13. an electric wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a block terminal convenient to circuit inspection, includes box 1, the inside of box 1 is fixed with guard plate 2, and the upper end of guard plate 2 is glued and is had dampproof course 3, and the inside of box 1 is fixed with backup pad 4, and has the thing board 8 of putting through sliding assembly sliding connection in the upper end of backup pad 4 to put and pass through the buckle joint between thing board 8 and the backup pad 4, put the top of thing board 8 and install

electronic component

12, and 12 tip fixedly connected with electric wires 13 of electronic component.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the moisture-proof layer 3 is composed of an epoxy grouting material and an acrylate grouting material, the epoxy grouting material and the acrylate grouting material are mixed and uniformly coated on the surface of the protection plate 2, so that the protection plate 2 has good water resistance and can play a good moisture-proof role, the box body 1 is not prone to damp and mildew, the phenomenon of electric leakage caused by excessive moisture is avoided, and the potential safety hazard of use is reduced.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the slip subassembly includes dead lever 5, slider 6, supporting shoe 7, bracing piece 9, slide rail 10 and fixed block 11, through dead lever 5 sliding connection between backup pad 4 and the slider 6, and through supporting shoe 7 fixed connection between slider 6 and the thing board 8, put through slide rail 10 sliding connection between thing board 8 and the fixed block 11, and it is articulated with bracing piece 9 to put thing board 8, the pull handle drives to put thing board 8 and slides at the 5 outer walls of dead lever through slider 6, make to put thing board 8 atress slide in fixed block 11 through slide rail 10, make to put thing board 8 and drive the 12 roll-off boxes 1 of electronic component at top, so that inspect the place that is difficult to get into, manual upset bracing piece 9 after the roll-off, make bracing piece 9 support putting thing board 8, avoid the atress unstability to cause the damage.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the buckle includes an installation block 401, a crank 402, a connection shaft 403, a placement frame 404, a slide rod 405, a slide plate 406, a connection rod 407, a spring 408, a snap ring 409 and a hook 801, the support plate 4 is fixedly connected to the installation block 401, the installation block 401 is hinged to the crank 402, the crank 402 is rotatably connected to the placement frame 404 through the connection shaft 403, the placement frame 404 is slidably connected to the slide plate 406 through the slide rod 405, the slide plate 406 is fixedly connected to the connection rod 407, the connection rod 407 is fixedly connected to the placement frame 404 through the spring 408, the connection rod 407 is fixedly connected to the snap ring 409 is snap-connected to the hook 801, and the crank 402 is manually moved upward, so that the crank 402 drives the placement frame 404 to move upward, the slide plate 406 slides upward in a sliding groove of a sidewall of the placement frame 404 through the slide rod 405 and presses the spring 408, the snap ring 409 slides upward under force to separate from the hook 801, so that the placement plate 8 and the support plate 4 are released from the restraint to facilitate the removal of the placement plate 8.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a through groove slidably connected to the sliding rod 405 is formed in the side wall of the storage frame 404, and the sliding rod 405 can slide up and down through the through groove to drive the snap ring 409 to slide so as to facilitate clamping.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the hook 801 is fixedly connected to the object placing plate 8, and the snap ring 409 is conveniently fixed by the hook 801.

The utility model discloses a use method and advantage: this kind of block terminal convenient to circuit inspection is at the during operation, and the working process as follows:

as shown in fig. 1, 2 and 3, the distribution box is operated by connecting various electronic components 12 through wires 13, and needs to be periodically checked and maintained for preventing faults in long-term use, however, the circuit is complicated and complicated to lay, and is not easy to operate when checking in places which are not easy to enter or observe, which brings inconvenience to the line maintenance and inspection, during the inspection, the crank 402 is manually pulled upwards, so that the crank 402 drives the object placing frame 404 to move upwards, the sliding plate 406 slides upwards in the sliding groove on the side wall of the object placing frame 404 through the sliding rod 405 and presses the spring 408, the snap ring 409 is forced to slide upwards to separate from the hook 801, the object placing plate 8 is released from the supporting plate 4, then the handle is manually pulled to drive the object placing plate 8 to slide on the outer wall of the fixing rod 5 through the sliding block 6, so that the object placing plate 8 is forced to slide in the fixing block 11 through the sliding rail 10, the object placing plate 8 drives the electronic element 12 at the top to slide out of the box body 1 so as to be convenient for checking places difficult to enter, the supporting rod 9 is manually turned over after sliding out, the supporting rod 9 supports the object placing plate 8, damage caused by falling due to unstable stress is avoided, the object placing plate 8 is pushed to slide in the box body 1 and turn over the crank 402 after maintenance, the clamp ring 409 is clamped with the hook 801, then the crank 402 is pulled downwards, the crank 402 is forced to drive the object placing frame 404 to slide downwards, the slide rod 405 is forced to drive the slide plate 406 to slide downwards so that the clamp ring 409 slides downwards and is clamped with the hook 801 firmly, so that use is completed, moisture can permeate when the distribution box is used outside for a long time, and the phenomenon of electric leakage is easily caused by excessive moisture, therefore, the epoxy grouting material and the acrylate grouting material are mixed and uniformly coated on the surface of the protection plate 2, so that the protection plate 2 has good water resistance and can play a good damp-proof effect, so that the box body 1 is not easy to generate damp and mildewed phenomena, the phenomenon of electric leakage caused by excessive moisture is avoided, and the potential safety hazard of use is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a block terminal convenient to line inspection, includes box (1), its characterized in that: the protection plate (2) is fixed inside the box body (1), the upper end of the protection plate (2) is connected with a moisture-proof layer (3) in an adhesive mode, the support plate (4) is fixed inside the box body (1), the upper end of the support plate (4) is connected with the object placing plate (8) in a sliding mode through the sliding assembly, the object placing plate (8) is connected with the support plate (4) in a clamping mode through a buckle, the electronic element (12) is installed on the top of the object placing plate (8), and the end portion of the electronic element (12) is fixedly connected with an electric wire (13); the sliding assembly comprises a fixing rod (5), a sliding block (6), a supporting block (7), a supporting rod (9), a sliding rail (10) and a fixing block (11), the supporting plate (4) is connected with the sliding block (6) in a sliding mode through the fixing rod (5), the sliding block (6) is fixedly connected with the object placing plate (8) through the supporting block (7), the object placing plate (8) is connected with the fixing block (11) in a sliding mode through the sliding rail (10), and the object placing plate (8) is hinged to the supporting rod (9); the buckle includes installation piece (401), crank (402), connecting axle (403), puts thing frame (404), slide bar (405), slide plate (406), connecting rod (407), spring (408), snap ring (409) and couple (801), backup pad (4) and installation piece (401) fixed connection, and installation piece (401) are articulated with crank (402), rotate through connecting axle (403) between crank (402) and the thing frame (404) and be connected, and put between thing frame (404) and slide plate (406) through slide bar (405) sliding connection, slide plate (406) and connecting rod (407) fixed connection, and connecting rod (407) and put between the thing frame (404) through spring (408) fixed connection, connecting rod (407) and snap ring (409) fixed connection, and snap ring (409) and couple (801) joint.

2. The electrical distribution box of claim 1, wherein: the side wall of the storage frame (404) is provided with a through groove which is connected with the sliding rod (405) in a sliding manner.

3. The utility model discloses a block terminal convenient to line inspection of claim 1 which characterized in that: the hook (801) is fixedly connected with the object placing plate (8).