CN213633528U - Experimental supplementary termination of electrical equipment - Google Patents
Experimental supplementary termination of electrical equipment Download PDFInfo
- Publication number
- CN213633528U CN213633528U CN202022818991.8U CN202022818991U CN213633528U CN 213633528 U CN213633528 U CN 213633528U CN 202022818991 U CN202022818991 U CN 202022818991U CN 213633528 U CN213633528 U CN 213633528U
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- box body
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- shaped plate
- fixing
- plate
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Abstract
The utility model discloses an auxiliary wiring device for electrical equipment tests, which relates to the technical field of auxiliary devices for electrical equipment, and comprises a cover plate which is rotatably connected on a box body, one side of the box body is provided with a first leading-in hole, the other side is provided with a second leading-in hole, the outer side of the first leading-in hole is provided with an elastic arc block, the elastic arc block is rotatably connected with the side wall of the box body, the elastic arc block is provided with a clamping block, the side wall of the box body is provided with a clamping block groove, the box body is internally and detachably provided with two clamping plates, a first U-shaped plate is arranged between the two clamping plates, the bottom end of the first U-shaped plate is connected with the bottom wall at the inner side of the box body, the first U-shaped plate is slidably connected with a second U-shaped plate, the inner wall of the first U-shaped, the utility model discloses convenient reserve line length, convenient maintenance.
Description
Technical Field
The utility model relates to an electrical equipment auxiliary device technical field, concretely relates to experimental supplementary termination of electrical equipment.
Background
For guaranteeing electric power system's safe operation, it is especially important to carry out comprehensive periodic test work to electrical equipment, when testing it, the tester at first will lead to the wire and treat that test equipment carries out reliable connection, but current supplementary termination reserve line length is not enough, inconvenient secondary maintenance wiring, lead to the installation effectiveness to reduce, or there is the reserve line, nevertheless the inconvenient electric wire of reserve line is fixed, the reserve line is pulled easily and is leaded to the disconnection, and the terminal box structure is complicated, open inconveniently, therefore, it is comparatively troublesome when maintaining to the inside of terminal box, can consume a large amount of time, the practicality is lower.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide an experimental supplementary termination of electrical equipment, solved the inconvenient problem of using of termination.
The utility model adopts the technical proposal that: an auxiliary wiring device for an electrical equipment test comprises a box body and a cover plate; the box body is rotatably connected with a cover plate, and a lock catch is arranged at the joint of the cover plate and the box body;
a first lead-in hole is formed in one side of the box body, a plurality of second lead-in holes are uniformly formed in the other side, opposite to the box body, of the box body, and a sealing sleeve matched with a single electric wire to be placed is arranged on the outer side of each second lead-in hole;
an elastic arc-shaped block is arranged on the outer side of the first lead-in hole, the first end of the elastic arc-shaped block is rotatably connected with the side wall of the box body, a clamping block is arranged at the second end of the elastic arc-shaped block, a plurality of clamping block grooves matched with the clamping block are formed in the side wall of the box body, and the clamping block is detachably connected with the clamping block grooves;
be provided with two cardboards in the box body, two the cardboard is connected with box body detachable, two be provided with first U template between the cardboard, first U template bottom and the inboard diapire fixed connection of box body, sliding connection has the second U template on the first U template, the opening of first U template and second U template sets up relatively, first U template inner wall symmetry is provided with two fixed frames, second U template inside wall is provided with the dead lever with fixed frame matched with, the dead lever runs through fixed frame outer wall fixedly connected with fixed plate, the fixed plate is sliding connection in fixed frame, be provided with the spring between fixed plate and the fixed frame inner wall, the spring housing is established on the dead lever.
Furthermore, a glass lens is arranged on the upper surface of the cover plate, and a sealing rubber strip is arranged at the joint of the glass lens and the cover plate.
Further, the four corners of the lower surface of the box body are provided with fixing columns, and the bottom ends of the fixing columns are connected with suckers.
Further, evenly be provided with a plurality of louvres on the cardboard, be provided with on the cardboard with treat a plurality of U type openings of placing single electric wire matched with.
Further, the box body diapire evenly is provided with a plurality of bar louvres.
The utility model has the advantages that:
the utility model is provided with the lock catch and the glass lens, the lock catch is convenient for a user to control the opening and closing of the device, the user is convenient to maintain the equipment inside the box body, the device can be prevented from being damaged due to the false opening, and the glass lens is favorable for observing the internal condition;
by arranging the clamping plate, the clamping plate is provided with a plurality of U-shaped openings matched with the single electric wires to be placed, so that the efficiency of installing and fixing the wire harness in a branching manner when the clamping plate is installed from top to bottom is improved;
by arranging the elastic arc-shaped block, the wire harness to be used enters the box body through the first lead-in hole, and the fixture block enters the fixture block groove by rotating the elastic arc-shaped block, so that the wire harness to be used is fastened, the wire harness is prevented from being separated outwards, the safety of the device in use is effectively ensured, and the damage caused by violent pulling is avoided;
by arranging the first U-shaped plate and the second U-shaped plate and pulling the second U-shaped plate outwards, the wire harness to be used penetrates through the first U-shaped plate and the second U-shaped plate, the second U-shaped plate moves outwards to drive the fixing rod to move outwards to drive the fixing plate to slide in the fixing frame, further the spring is extruded, the second U-shaped plate is loosened, the spring rebounds and resets to drive the second U-shaped plate to move towards the first U-shaped plate, the wire harness to be used is favorably fixed, and the connection is convenient; the utility model discloses be favorable to reserve line length, be favorable to making things convenient for the secondary maintenance.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the box body of the present invention;
fig. 3 is a schematic structural view of a first U-shaped plate of the present invention;
fig. 4 is a schematic enlarged view of a part a of the present invention;
FIG. 5 is a schematic structural view of the elastic arc-shaped block of the present invention;
fig. 6 is a schematic view of the structure of the clamping plate of the present invention.
Reference numerals:
the automatic packaging box comprises a box body 1, a cover plate 2, an elastic arc-shaped block 3, a lock catch 4, a fixing column 5, a sucking disc 6, a second leading-in hole 7, a clamping plate 8, a first U-shaped plate 9, a strip-shaped heat dissipation hole 10, a glass lens 21, a sealing rubber strip 22, a first leading-in hole 31, a clamping block groove 32, a second U-shaped plate 91, a fixing frame 92, a fixing rod 93, a fixing plate 94 and a spring 95.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, an auxiliary wiring device for testing electrical equipment comprises a box body 1 and a cover plate 2; the cover plate 2 is rotatably connected to the box body 1, and the lock catch 4 is arranged at the joint of the cover plate 2 and the box body 1, so that a user can conveniently control the opening and closing of the device, the user can conveniently maintain the equipment in the box body 1, and the device can be prevented from being damaged due to the fact that the device is opened by mistake;
the upper surface of the cover plate 2 is provided with a glass lens 21, a sealing rubber strip 22 is arranged at the joint of the glass lens 21 and the cover plate 2, and the glass lens 21 is favorable for observing the internal condition;
the four corners of the lower surface of the box body 1 are provided with fixed columns 5, and the bottom ends of the fixed columns 5 are connected with suckers 6, so that the device can be stably fixed on electrical equipment or a corresponding plane;
the bottom wall of the box body 1 is uniformly provided with a plurality of strip-shaped heat dissipation holes 10, so that heat dissipation is facilitated, and heat accumulation inside the box body 4 is avoided;
a first lead-in hole 31 is formed in one side of the box body 1, a plurality of second lead-in holes 7 are uniformly formed in the other side, opposite to the box body 1, of the box body, and a sealing sleeve matched with a single electric wire to be placed is arranged on the outer side of each second lead-in hole 7 and is favorable for fixing and protecting the single electric wire;
the first lead-in hole 31 corresponds to the plurality of second lead-in holes 7, which is beneficial to branching the wire harness to be used and subsequent heat dissipation treatment;
the elastic arc-shaped block 3 is arranged on the outer side of the first lead-in hole 31, and the elastic arc-shaped block 3 can be made of a material with certain thickness, certain elasticity and certain hardness, so that repeated use can be fully guaranteed;
the first end of the elastic arc-shaped block 3 is rotatably connected with the side wall of the box body 1, the second end of the elastic arc-shaped block 3 is provided with a fixture block, the side wall of the box body 1 is provided with a plurality of fixture block grooves 32 matched with the fixture block, the fixture block is detachably connected with the fixture block grooves 32, the fixture block grooves 32 are uniformly distributed on the moving track of the elastic arc-shaped block 3 during rotation, and clamping is favorably carried out during rotation of the elastic arc-shaped block 3;
the wire harness to be used enters the box body 1 through the first lead-in hole 31, the clamping block enters the clamping block groove 32 by rotating the elastic arc-shaped block 3, and the elastic arc-shaped block 3 fixes the inserted wire harness to be used under the action of elasticity so as to perform subsequent operation more firmly, so that the wire harness is prevented from being separated outwards, the safety of the device in use is effectively ensured, and the damage caused by violent pulling is avoided;
two clamping plates 8 are arranged in the box body 1, slots corresponding to the clamping plates 8 are arranged in the box body 1, and the two clamping plates 8 are detachably connected with the slots of the box body 1;
the clamping plate 8 is uniformly provided with a plurality of heat dissipation holes, the heat dissipation holes are favorable for heat dissipation, and the clamping plate 8 is provided with a plurality of U-shaped openings matched with the single electric wires to be placed, so that the efficiency of installing and fixing the wiring harness in a branching manner when the clamping plate 8 is installed from top to bottom is improved;
a first U-shaped plate 9 is arranged between the two clamping plates 8, the bottom end of the first U-shaped plate 9 is fixedly connected with the bottom wall of the inner side of the box body 1, a second U-shaped plate 91 is connected to the first U-shaped plate 9 in a sliding manner, openings of the first U-shaped plate 9 and the second U-shaped plate 91 are oppositely arranged, two fixing frames 92 are symmetrically arranged on the inner wall of the first U-shaped plate 9, fixing rods 93 matched with the fixing frames 92 are arranged on the inner side wall of the second U-shaped plate 91, the fixing rods 93 penetrate through the outer wall of the fixing frames 92 and are fixedly connected with fixing plates 94, the fixing plates 94 are connected in the fixing frames 92 in a sliding manner;
by pulling the second U-shaped plate 91 outwards, a wire harness to be used penetrates through the first U-shaped plate 9 and the second U-shaped plate 91, the second U-shaped plate 91 moves outwards to drive the fixing rod 93 to move outwards to drive the fixing plate 94 to slide in the fixing frame 92, the spring 95 is extruded, the second U-shaped plate 91 is loosened, the spring 95 rebounds and resets, and the second U-shaped plate 91 is driven to move towards the first U-shaped plate 9;
when the spring 95 is in a normal state, the distance between the first U-shaped plate 9 and the second U-shaped plate 91 is matched with the diameter of a single wire to be placed of the used electrical equipment, so that the fixation of the wire harness to be used is favorably completed, and the connection is convenient.
The working principle is as follows: when in use, the suction cup 6 of the box body 1 can be firstly installed on the electrical equipment or a corresponding horizontal plane, a wire harness to be used of the electrical equipment penetrates through the first lead-in hole 31, the elastic arc-shaped block 3 is rotated to enable the clamping block to enter the clamping block groove 32, the fastening of the wire harness to be used is facilitated, then the wire branching treatment is carried out, the clamping block 8 on the left side is installed from top to bottom, a single electric wire to be placed is enabled to pass through the U-shaped opening, then the second U-shaped plate 91 is pulled outwards, the wire harness to be used penetrates through the first U-shaped plate 9 and the second U-shaped plate 91, the second U-shaped plate 91 moves outwards to drive the fixing rod 93 to move outwards to drive the fixing plate 94 to slide in the fixing frame 92, then the spring 95 is extruded, the second U-shaped plate 91 is loosened, the spring 95 rebounds to reset to drive the second U-shaped plate, similarly, wire splitting is carried out, and the right clamping plate 8 is arranged from top to bottom, so that a single electric wire to be placed passes through the U-shaped opening and then penetrates out of the second lead-in hole 7, and reliable electric wire connection with test equipment to be used is facilitated;
partial lengths can be reserved between the two clamping plates 8 on the left side and the right side in the box body 1 and the left side and the right side of the box body 1 respectively to avoid the situation that the lengths are insufficient in the later period, then the cover plate 2 is abutted against and closed on the box body 1, and then the locking is carried out at the position of the lock catch 4;
then through glass lens 21, can look over 1 inside of box body, if the pencil of electrical equipment department damages, can become flexible arc piece 3, outwards pull out left reserve line, carry out rewiring and handle, if test equipment department needs rewiring, outwards pull out the reserve line on right side, the reserve line of the left and right sides can not interfere with each other, facilitates the use.
The utility model is provided with the lock catch and the glass lens, the lock catch is convenient for a user to control the opening and closing of the device, the user is convenient to maintain the equipment inside the box body, the device can be prevented from being damaged due to the false opening, and the glass lens is favorable for observing the internal condition;
by arranging the clamping plate, the clamping plate is provided with a plurality of U-shaped openings matched with the single electric wires to be placed, so that the efficiency of installing and fixing the wire harness in a branching manner when the clamping plate is installed from top to bottom is improved;
by arranging the elastic arc-shaped block, the wire harness to be used enters the box body through the first lead-in hole, and the fixture block enters the fixture block groove by rotating the elastic arc-shaped block, so that the wire harness to be used is fastened, the wire harness is prevented from being separated outwards, the safety of the device in use is effectively ensured, and the damage caused by violent pulling is avoided;
by arranging the first U-shaped plate and the second U-shaped plate and pulling the second U-shaped plate outwards, the wire harness to be used penetrates through the first U-shaped plate and the second U-shaped plate, the second U-shaped plate moves outwards to drive the fixing rod to move outwards to drive the fixing plate to slide in the fixing frame, further the spring is extruded, the second U-shaped plate is loosened, the spring rebounds and resets to drive the second U-shaped plate to move towards the first U-shaped plate, the wire harness to be used is favorably fixed, and the connection is convenient; the utility model discloses be favorable to reserve line length, be favorable to making things convenient for the secondary maintenance.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. An auxiliary wiring device for an electrical equipment test is characterized by comprising a box body (1) and a cover plate (2); the box body (1) is rotatably connected with a cover plate (2), and a lock catch (4) is arranged at the joint of the cover plate (2) and the box body (1);
a first lead-in hole (31) is formed in one side of the box body (1), a plurality of second lead-in holes (7) are uniformly formed in the other side, opposite to the box body (1), of the box body, and sealing sleeves matched with single electric wires to be placed are arranged on the outer sides of the second lead-in holes (7);
an elastic arc-shaped block (3) is arranged on the outer side of the first lead-in hole (31), a first end of the elastic arc-shaped block (3) is rotatably connected with the side wall of the box body (1), a clamping block is arranged at a second end of the elastic arc-shaped block (3), a plurality of clamping block grooves (32) matched with the clamping block are formed in the side wall of the box body (1), and the clamping block is detachably connected with the clamping block grooves (32);
the improved fixing box is characterized in that two clamping plates (8) are arranged in the box body (1), the two clamping plates (8) are detachably connected with the box body (1), a first U-shaped plate (9) is arranged between the two clamping plates (8), the bottom end of the first U-shaped plate (9) is fixedly connected with the inner side bottom wall of the box body (1), a second U-shaped plate (91) is connected onto the first U-shaped plate (9) in a sliding mode, openings of the first U-shaped plate (9) and the second U-shaped plate (91) are oppositely arranged, two fixing frames (92) are symmetrically arranged on the inner wall of the first U-shaped plate (9), fixing rods (93) matched with the fixing frames (92) are arranged on the inner side wall of the second U-shaped plate (91), the fixing rods (93) penetrate through the outer wall of the fixing frames (92) and are fixedly connected with fixing plates (94), the fixing plates (94) are connected in the fixing frames (, the spring (95) is sleeved on the fixing rod (93).
2. The auxiliary wiring device for the electrical equipment test according to claim 1, characterized in that a glass lens (21) is arranged on the upper surface of the cover plate (2), and a sealing rubber strip (22) is arranged at the joint of the glass lens (21) and the cover plate (2).
3. The auxiliary wiring device for the electrical equipment test according to claim 1, wherein fixing columns (5) are arranged at four corners of the lower surface of the box body (1), and suckers (6) are connected to the bottom ends of the fixing columns (5).
4. The auxiliary wiring device for electrical equipment tests as claimed in claim 1, wherein the clamping plate (8) is uniformly provided with a plurality of heat dissipation holes, and the clamping plate (8) is provided with a plurality of U-shaped openings matched with the single electric wires to be placed.
5. The auxiliary wiring device for the electrical equipment test according to claim 1, wherein the bottom wall of the box body (1) is uniformly provided with a plurality of strip-shaped heat dissipation holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818991.8U CN213633528U (en) | 2020-11-30 | 2020-11-30 | Experimental supplementary termination of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818991.8U CN213633528U (en) | 2020-11-30 | 2020-11-30 | Experimental supplementary termination of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213633528U true CN213633528U (en) | 2021-07-06 |
Family
ID=76637892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022818991.8U Expired - Fee Related CN213633528U (en) | 2020-11-30 | 2020-11-30 | Experimental supplementary termination of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213633528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945735A (en) * | 2021-10-20 | 2022-01-18 | 江苏振华新云电子有限公司 | Testing fixture device and method for chip tantalum electrolytic capacitor processing laboratory |
-
2020
- 2020-11-30 CN CN202022818991.8U patent/CN213633528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945735A (en) * | 2021-10-20 | 2022-01-18 | 江苏振华新云电子有限公司 | Testing fixture device and method for chip tantalum electrolytic capacitor processing laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211130 |