CN209544909U - A kind of New Low Voltage distribution loop leakage current acquisition device - Google Patents

Abstract

The utility model relates to low-voltage distribution technical fields, and disclose a kind of New Low Voltage distribution loop leakage current acquisition device.The New Low Voltage distribution loop leakage current acquisition device, including power distribution cabinet body, the outside of the power distribution cabinet body includes guide pad, slide bar, sliding block, fixed block, the first groove, spring, link block, fixture block, baffle, first through hole, fixed plate and fixing groove, the bottom of the guide pad is fixedly connected with the upper surface of power distribution cabinet body, the front and rear sides of the slide bar are fixedly connected with the inner wall of guide pad, and the surface of the slide bar and the inner wall of sliding block are slidably connected.The New Low Voltage distribution loop leakage current acquisition device, fixture block is removed in fixing groove, fixed plate and fixed block are separated, and then acquisition device ontology is disassembled from power distribution cabinet body, fixture block is inserted into fixing groove, fixed block and fixed plate are fixed together, acquisition device ontology is repaired convenient for operating personnel.

Description

A kind of New Low Voltage distribution loop leakage current acquisition device

Technical field

The utility model relates to low-voltage distribution technical field, specially a kind of New Low Voltage distribution loop leakage current acquisition dress It sets.

Background technique

The circuit leakage current acquisition device used in low-voltage distribution at present is mostly acquired circuit leakage current by screw Device is mounted on power distribution cabinet, and when repairing to circuit leakage current acquisition device, needing will be under screw disassembling using tool Come, and then circuit leakage current acquisition device is separated with power distribution cabinet, if but misoperation, it is easy to be stuck in screw in screw, lead It causes leakage current acquisition device in circuit that can not dismantle, is not easy to operating personnel and the circuit leakage current acquisition device of damage is tieed up It repairs.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of New Low Voltage distribution loop leakage current acquisition dress It sets, has the advantages that easy to disassemble, when solving maintenance, if misoperation, be easy to be stuck in screw in screw, circuit is caused to be leaked Current collecting device can not be dismantled, and the problem of operating personnel repairs the circuit leakage current acquisition device of damage is not easy to.

(2) technical solution

To realize above-mentioned easy-to-mount purpose, the utility model is provided the following technical solutions: a kind of New Low Voltage distribution Circuit leakage current acquisition device, including power distribution cabinet body, the outside of the power distribution cabinet body include guide pad, slide bar, sliding block, consolidate Determine block, the first groove, spring, link block, fixture block, baffle, first through hole, fixed plate and fixing groove, the bottom of the guide pad It is fixedly connected with the upper surface of power distribution cabinet body, the front and rear sides of the slide bar are fixedly connected with the inner wall of guide pad, described The surface of slide bar and the inner wall of sliding block are slidably connected, and the surface of the sliding block and the inner wall of guide pad are slidably connected, the guiding The surface of block and the inner wall of fixed block are slidably connected, and are fixedly connected at the top of the inner wall of the fixed block with the surface of sliding block, described First groove, which is located at left and right sides of fixed block, to be opened up, and the left and right sides of the spring is respectively with the first groove close to the one of sliding block Side is fixedly connected with link block close to the side of sliding block, and side and fixture block of the link block far from sliding block are close to the side of sliding block It is fixedly connected, the surface of the baffle is fixedly connected with the inner wall of the first groove, and the first through hole is located at the right side opening of baffle If the inner wall of the first through hole and the surface of fixture block are slidably connected, the fixed plate is located at the left and right sides setting of fixed block, The fixing groove is located at fixed plate and opens up close to the side of fixed block, and the inner wall of the fixing groove and the surface of fixture block are slided and connected It connects.

The inside of the power distribution cabinet body includes the second through-hole and acquisition device ontology, the inner wall of second through-hole and solid The surface of fixed board is slidably connected, and the bottom of the fixed plate is fixedly connected with the upper surface of acquisition device ontology.

Preferably, the upper surface of the power distribution cabinet body includes supporting block, electromagnet, the second groove, iron block and key, institute The bottom for stating supporting block is fixedly connected with the upper surface of power distribution cabinet body, and the inner wall of the supporting block and the surface of electromagnet are fixed Connection, second groove are located at fixed plate and open up far from the side of fixed block, the inner wall of second groove and the table of iron block Face is fixedly connected, and is fixedly connected on the right side of the upper surface of the power distribution cabinet body with the bottom of key, the key and electromagnetism ferroelectricity Connection.

Preferably, the upper surface of the fixed block includes non-slip mat, the bottom of the non-slip mat and the upper surface of fixed block Bonding.

Preferably, the fixture block is half round block, and the diameter of fixture block is greater than the thickness of baffle.

Preferably, the elastic force of the spring is greater than the frictional force between fixture block and baffle.

Preferably, the center of the electromagnet and the center of iron block are in same level, and the electromagnet is to iron block Suction is greater than the downward gravity of acquisition device ontology.

Compared with prior art, the utility model provides a kind of New Low Voltage distribution loop leakage current acquisition device, tool It is standby following the utility model has the advantages that

1, the New Low Voltage distribution loop leakage current acquisition device passes through setting guide pad, slide bar, sliding block, fixed block, the One groove, spring, link block, fixture block, block, first through hole, fixed plate and fixing groove when disassembly, push fixed block, by fixture block It removes in fixing groove, fixed plate and fixed block is separated, and then acquisition device ontology is disassembled from power distribution cabinet body, When installation, fixed plate is inserted into the second through-hole, pushes fixed block, when fixture block is aligned with fixing groove, spring pushes link block, Make fixed block and fixed plate to be fixed together, and then acquisition device ontology is mounted on power distribution cabinet in fixture block insertion fixing groove On ontology, change the fixed mode of original screw, by pushing fixed block that dismounting can be completed, acquisition is filled convenient for operating personnel Ontology is set to repair.

2, New Low Voltage distribution loop leakage current acquisition device, by the way that supporting block, electromagnet, the second groove, iron is arranged Block and key, when installation, pressing keys open electromagnet, and the electromagnet after energization generates suction to iron block, and fixed plate is consolidated Fixed firmly to make operating personnel when installing acquisition device ontology, without pressing acquisition device ontology always, behaviour is can be completed in one Make, pushes fixed block convenient for operating personnel, fixed fixed plate by fixture block.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged drawing at A in the utility model Fig. 1；

Fig. 3 is cross-sectional view at B-B in the utility model Fig. 1；

Fig. 4 is enlarged drawing at C in the utility model Fig. 3；

Fig. 5 is the front view of the utility model structure.

Wherein: 1 power distribution cabinet body, 2 guide pads, 3 slide bars, 4 sliding blocks, 5 fixed blocks, 6 first grooves, 7 springs, 8 link blocks, 9 fixture blocks, 10 baffles, 11 first through hole, 12 fixed plates, 13 fixing grooves, 14 second through-holes, 15 acquisition device ontologies, 16 supporting blocks, 17 electromagnet, 18 second grooves, 19 iron blocks, 20 keys, 21 non-slip mats.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, a kind of New Low Voltage distribution loop leakage current acquisition device, including power distribution cabinet body 1, power distribution cabinet The outside of ontology 1 includes guide pad 2, slide bar 3, sliding block 4, fixed block 5, the first groove 6, spring 7, link block 8, fixture block 9, baffle 10, the bottom of first through hole 11, fixed plate 12 and fixing groove 13, guide pad 2 is fixedly connected with the upper surface of power distribution cabinet body 1, The front and rear sides of slide bar 3 are fixedly connected with the inner wall of guide pad 2, and the surface of slide bar 3 and the inner wall of sliding block 4 are slidably connected, sliding Bar 3 plays position-limiting action to sliding block 4, and the surface of sliding block 4 and the inner wall of guide pad 2 are slidably connected, the surface of guide pad 2 and fixation The inner wall of block 5 is slidably connected, and the upper surface of fixed block 5 includes non-slip mat 21, the bottom of non-slip mat 21 and the upper surface of fixed block 5 Bonding, non-slip mat 21 are the more coarse rubber pad in upper surface, increase the frictional force between fixed block 5 and hand, are convenient for operation people Member pushes fixed block 5, is fixedly connected at the top of the inner wall of fixed block 5 with the surface of sliding block 4, the first groove 6 is located at a left side for fixed block 5 Right two sides open up, the left and right sides of spring 7 respectively with the first groove 6 close to the side of sliding block 4 and link block 8 close to sliding block 4 Side is fixedly connected, and spring 7 plays a role in promoting to link block 8, and side of the link block 8 far from sliding block 4 and fixture block 9 are close to sliding block 4 side is fixedly connected, and the surface of baffle 10 is fixedly connected with the inner wall of the first groove 6, and first through hole 11 is located at baffle 10 Right side opens up, and the surface of the inner wall and fixture block 9 of first through hole 11 is slidably connected, the elastic force of spring 7 be greater than fixture block 9 and baffle 10 it Between frictional force, fixed plate 12 is located at the left and right sides setting of fixed block 5, and fixing groove 13 is located at fixed plate 12 close to fixed block 5 Side open up, the surface of the inner wall and fixture block 9 of fixing groove 13 is slidably connected, fixture block 9 be inserted into fixing groove 13 in after, by fixed plate 12, which are fixed on 5 two sides of fixed block, separates fixed plate 12 and fixed block 5 after fixture block 9 exits in fixing groove 13, and fixture block 9 is half Round block, and the diameter of fixture block 9 is greater than the thickness of baffle 10, and fixture block 9 is arranged to semicircle shape, when making to push fixed block 5, fixture block 9 It can be inserted into or remove in fixing groove 13.

The inside of power distribution cabinet body 1 includes the second through-hole 14 and acquisition device ontology 15, the inner wall of the second through-hole 14 and solid The surface of fixed board 12 is slidably connected, and the bottom of fixed plate 12 is fixedly connected with the upper surface of acquisition device ontology 15, power distribution cabinet sheet The upper surface of body 1 includes supporting block 16, electromagnet 17, the second groove 18, iron block 19 and key 20, the bottom of supporting block 16 with match The upper surface of electric cabinet ontology 1 is fixedly connected, and the inner wall of supporting block 16 is fixedly connected with the surface of electromagnet 17, the second groove 18 It is opened up in fixed plate 12 far from the side of fixed block 5, the inner wall of the second groove 18 is fixedly connected with the surface of iron block 19, electromagnet In same level, electromagnet 17 is greater than acquisition device ontology 15 to the suction of iron block 19 for 17 center and the center of iron block 19 Downward gravity, electromagnet 17 after energization generate suction to iron block 19, fixed plate 12 are fixed, power distribution cabinet body 1 it is upper It is fixedly connected on the right side of surface with the bottom of key 20, key 20 is electrically connected with electromagnet 17, controls electromagnet 17 by key 20 Switch.

When in use, fixed block 5 is pushed, fixture block 9 is removed in fixing groove 13, fixed plate 12 and fixed block 5 are separated, And then disassemble acquisition device ontology 15 from power distribution cabinet body 1, when installation, pressing keys 20 open electromagnet 17, Fixed plate 12 is inserted into the second through-hole 14, the electromagnet 17 after energization generates suction to iron block 19, fixed plate 12 fixed, Fixed block 5 is pushed, when fixture block 9 is aligned with fixing groove 13, spring 7 pushes link block 8, is inserted into fixture block 9 in fixing groove 13, will Fixed block 5 is fixed together with fixed plate 12, and then acquisition device ontology 15 is mounted in power distribution cabinet body 1, is installed Afterwards, pressing keys 20 again, electromagnet 17 is closed.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of New Low Voltage distribution loop leakage current acquisition device, including power distribution cabinet body (1), the power distribution cabinet body (1) Outside include guide pad (2), slide bar (3), sliding block (4), fixed block (5), the first groove (6), spring (7), link block (8), Fixture block (9), baffle (10), first through hole (11), fixed plate (12) and fixing groove (13), it is characterised in that: the guide pad (2) Bottom be fixedly connected with the upper surface of power distribution cabinet body (1), the front and rear sides of the slide bar (3) are interior with guide pad (2) Wall is fixedly connected, and the surface of the slide bar (3) and the inner wall of sliding block (4) are slidably connected, the surface of the sliding block (4) and guide pad (2) inner wall is slidably connected, and the surface of the guide pad (2) and the inner wall of fixed block (5) are slidably connected, the fixed block (5) Inner wall at the top of be fixedly connected with the surface of sliding block (4), first groove (6), which is located at left and right sides of fixed block (5), to be opened up, The left and right sides of the spring (7) is close sliding block (4) close to the side of sliding block (4) and link block (8) with the first groove (6) respectively Side be fixedly connected, side of the link block (8) far from sliding block (4) and fixture block (9) fixed connect close to the side of sliding block (4) It connects, the surface of the baffle (10) is fixedly connected with the inner wall of the first groove (6), and the first through hole (11) is located at baffle (10) Right side open up, the surface of the inner wall and fixture block (9) of the first through hole (11) is slidably connected, and the fixed plate (12) is located at solid Determine the left and right sides setting of block (5), the fixing groove (13) is located at fixed plate (12) and opens up close to the side of fixed block (5), institute The surface for stating the inner wall and fixture block (9) of fixing groove (13) is slidably connected；

The inside of the power distribution cabinet body (1) includes the second through-hole (14) and acquisition device ontology (15), second through-hole (14) inner wall and the surface of fixed plate (12) are slidably connected, bottom and acquisition device ontology (15) of the fixed plate (12) Upper surface is fixedly connected.

2. a kind of New Low Voltage distribution loop leakage current acquisition device according to claim 1, it is characterised in that: described to match The upper surface of electric cabinet ontology (1) includes supporting block (16), electromagnet (17), the second groove (18), iron block (19) and key (20), The bottom of the supporting block (16) is fixedly connected with the upper surface of power distribution cabinet body (1), the inner wall and electricity of the supporting block (16) The surface of magnet (17) is fixedly connected, and second groove (18) is located at fixed plate (12) and opens up far from the side of fixed block (5), The inner wall of second groove (18) is fixedly connected with the surface of iron block (19), on the right side of the upper surface of the power distribution cabinet body (1) It is fixedly connected with the bottom of key (20), the key (20) is electrically connected with electromagnet (17).

3. a kind of New Low Voltage distribution loop leakage current acquisition device according to claim 1, it is characterised in that: described solid The upper surface for determining block (5) includes non-slip mat (21), and the bottom of the non-slip mat (21) is Nian Jie with the upper surface of fixed block (5).

4. a kind of New Low Voltage distribution loop leakage current acquisition device according to claim 1, it is characterised in that: the card Block (9) is half round block, and the diameter of fixture block (9) is greater than the thickness of baffle (10).

5. a kind of New Low Voltage distribution loop leakage current acquisition device according to claim 1, it is characterised in that: the bullet The elastic force of spring (7) is greater than the frictional force between fixture block (9) and baffle (10).

6. a kind of New Low Voltage distribution loop leakage current acquisition device according to claim 2, it is characterised in that: the electricity In same level, the electromagnet (17) is big to the suction of iron block (19) for the center of magnet (17) and the center of iron block (19) In the gravity that acquisition device ontology (15) is downward.