CN216671526U

CN216671526U - Protection device for wisdom electricity consumption

Info

Publication number: CN216671526U
Application number: CN202123270787.8U
Authority: CN
Inventors: 陈春莲
Original assignee: Beijing Aerospace Wanyuan Property Management Co ltd
Current assignee: Beijing Aerospace Wanyuan Property Management Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-03
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the field of electrical parts, and particularly relates to an intelligent protection device for electricity utilization, which comprises a plastic casing, wherein the plastic casing is provided with a through hole, the top end of the plastic casing is fixedly connected with a rubber sleeve, and the top end of the rubber sleeve is fixedly connected with a locking sleeve; the inboard entering rubber sleeve and the interior protection of realizing of plastic casing cover that the cable inserted the lock sleeve, and can promote the realization with pressing from both sides tight pinion rack and fasten to the cable card through promoting the bolt, prevent that the cable from deviating from the inboard of plastic casing cover, when making plastic casing cover overall stability, also realize the protection to cable exposure part, the security has been improved, realize the promotion to the slip voussoir through twisting the adjusting bolt who changes the screw thread mount pad inboard, make the guide effect of movable rod when slip voussoir descends promote the pressure strip and empty mounting hole inner wall contact down, make the plastic casing cover be fixed in the inboard of empty mounting hole of opening, the installation stability of plastic casing cover is improved, thereby effectively improved the practicality.

Description

Protection device for wisdom electricity consumption

Technical Field

The utility model belongs to the field of electrical parts, and particularly relates to a protection device for intelligent electricity utilization.

Background

Wisdom consumer combines present most advanced internet of things, through intelligent equipment such as wisdom consumer safety monitoring device, trouble electric arc formula electric fire monitoring device, arc extinguishing formula electric short-circuit protection device, wisdom air switch, convey electric safety data such as electric leakage, electric current, line temperature, voltage, electric arc to cloud platform in real time, realize the unified management of electric safety hidden danger, and provide rich functions such as long-range real time monitoring, cell-phone APP is used, big data and enterprise level electric safety micro service

When the sky is opened and is installed fixedly between the connecting cable, because the degree of depth problem of slot, installation stability is relatively poor, and when the cable is peeled kay and is pegged graft, there is some naked with the very easy existence of empty jack department of connecting that opens, and this makes the safety in utilization have certain hidden danger, though can be through the winding of insulating tape now, but the winding operation is got up more troublesome to influence the practicality.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protection device for intelligent power utilization to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a protection device is used to wisdom electricity, includes the plastics cover shell, the through-hole has been seted up to the plastics cover shell, the top fixedly connected with rubber sleeve of plastics cover shell, the top fixedly connected with lock sleeve of rubber sleeve, the equal threaded connection of both sides wall of lock sleeve has the promotion bolt, two the equal fixedly connected with of promotion bolt presss from both sides tight pinion rack, the equal fixed connection screw thread mount pad in outer wall both sides of plastics cover shell, the inboard threaded connection of screw thread mount pad has adjusting bolt, two the below of screw thread mount pad all is equipped with the slip voussoir, adjusting bolt's one end rotate connect in the slip voussoir, the equal fixedly connected with connecting seat in outer wall both sides of plastics cover shell, the inboard sliding connection of connecting seat has the movable rod, movable rod fixedly connected with pressure strip.

As a still further scheme of the utility model: the sliding wedge block is provided with a rotating groove, and one end of the adjusting bolt is rotatably connected in the rotating groove.

As a still further scheme of the utility model: the connecting seat is provided with a sliding groove, and the pressing plate is connected in the sliding groove in a sliding manner.

As a still further scheme of the utility model: and one side of the outer wall of the pressing plate is fixedly connected with an elastic layer.

As a still further scheme of the utility model: the elastic layer is made of rubber.

As a still further scheme of the utility model: thread grooves are formed in two side walls of the locking sleeve, and the pushing bolt is in threaded connection with the thread grooves.

As a still further scheme of the utility model: two press from both sides tight pinion rack and all be located the inboard of lock joint cover, and two press from both sides tight pinion rack and be the symmetric distribution.

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

the cable is inserted into the inner side of the locking sleeve and enters the rubber sleeve and the plastic sleeve shell to realize protection, and through the screwing of the pushing bolt, the clamping toothed plate can be pushed to clamp and fix the cable, the cable is prevented from being separated from the inner side of the plastic casing, the plastic casing is integrally stable, simultaneously, the exposed part of the cable is protected, the safety is improved, after the plastic casing is inserted into the empty mounting hole, the sliding wedge block is pushed by screwing the adjusting bolt on the inner side of the threaded mounting seat, so that the movable rod pushes the pressing plate to be contacted with the inner wall of the hollow mounting hole under the guiding action of the descending sliding wedge block, make the plastics cover shell be fixed in the inboard of the empty mounting hole of opening through the centre gripping of pressure strip, improved the installation stability of plastics cover shell, prevent to install the plastics cover shell of cable and deviate from in the empty mounting hole of opening to the practicality has effectively been improved.

Drawings

FIG. 1 is a schematic view of a protection device for intelligent electricity utilization;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a sectional view of a plastic casing in the intelligent electric protection device.

In the figure: 1. a plastic housing; 11. a through hole; 2. a rubber sleeve; 3. a locking sleeve; 31. pushing the bolt; 32. clamping the toothed plate; 33. a thread groove; 4. a threaded mounting seat; 41. adjusting the bolt; 5. sliding the wedge block; 51. a rotating groove; 6. a connecting seat; 61. a movable rod; 62. a compression plate; 621. an elastic layer; 63. a chute.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a protection device for intelligent electricity utilization comprises a plastic casing 1, the plastic casing 1 is provided with a through hole 11, the top end of the plastic casing 1 is fixedly connected with a rubber sleeve 2, the top end of the rubber sleeve 2 is fixedly connected with a locking sleeve 3, two side walls of the locking sleeve 3 are both in threaded connection with pushing bolts 31, two pushing bolts 31 are both fixedly connected with a clamping toothed plate 32, two sides of the outer wall of the plastic casing 1 are both fixedly connected with threaded mounting seats 4, inner side threads of the threaded mounting seats 4 are connected with adjusting bolts 41, sliding wedge blocks 5 are arranged below the two threaded mounting seats 4, one end of each adjusting bolt 41 is rotatably connected in each sliding wedge block 5, two sides of the outer wall of the plastic casing 1 are both fixedly connected with connecting seats 6, inner sides of the connecting seats 6 are slidably connected with movable rods 61, and the movable rods 61 are fixedly connected with pressing plates 62; when the cable and the plastic casing 1 are installed and fixed, the stripped cable is inserted into the inner side of the locking sleeve 3, enters the rubber sleeve 2 and penetrates out of the plastic casing 1, then the pushing bolt 31 is screwed through the thread matching of the thread groove 33, so that the pushing bolt 31 pushes the clamping toothed plate 32 to clamp and fix the cable, the cable is prevented from being released from the inner side of the plastic casing 1, the plastic casing 1 is integrally stable, meanwhile, the exposed part of the cable is protected, the safety is improved, then the plastic casing 1 is inserted into the inner side of the open mounting hole, so that the plastic casing 1 enters the open mounting hole, at the moment, the adjusting bolt 41 on the inner side of the threaded mounting seat 4 (the threaded mounting seat 4 is provided with a threaded hole matched with the adjusting bolt 41) is screwed, so that the adjusting bolt 41 pushes the sliding wedge 5 under the influence of the thread, and at the moment, the movable rod 61 slides towards the inner wall of the mounting hole under the guiding action when the sliding wedge 5 descends, thereby promote the pressure strip 62 and make elastic layer 621 and the contact of empty mounting hole inner wall of opening, make plastics cover shell 1 be fixed in the inboard of the empty mounting hole of opening through the centre gripping of pressure strip 62, the installation stability of plastics cover shell 1 has been improved, prevent that the plastics cover shell 1 of installing the cable from breaking away from in the empty mounting hole, later operating personnel can twist the fixed screw of the empty opening of commentaries on classics, make the fixed screw pass through-hole 11 that plastics cover shell 1 was seted up with the cable chucking at the inner wall of plastics cover shell 1, make the cable contact with the electric connection piece in the empty mounting hole of opening, and this moment because the fixed screw of the empty opening is located the inboard of through-hole 11, secondary positioning to plastics cover shell 1 has been played, further prevent that plastics cover shell 1 from breaking away from in the empty mounting hole, the installation stability of plastics cover shell 1 has been increased.

In fig. 3: the sliding wedge 5 is provided with a rotating groove 51, and one end of the adjusting bolt 41 is rotatably connected in the rotating groove 51; an operator screws the adjusting bolt 41 on the inner side of the threaded mounting seat 4, so that when the adjusting bolt 41 pushes the sliding wedge 5 under the influence of threads, the adjusting bolt 41 is arranged at one end of the rotating groove 51, which is provided with the adjusting bolt 41, only rotates in the rotating groove 51, the sliding wedge 5 cannot be driven to rotate together, and the stability of the sliding wedge 5 in pushing is improved.

In fig. 3: the connecting seat 6 is provided with a sliding groove 63, the pressing plate 62 is slidably connected in the sliding groove 63, one side of the outer wall of the pressing plate 62 is fixedly connected with an elastic layer 621, and the elastic layer 621 is made of rubber; the setting of spout 63 is given one in movable rod 61 and is used for gliding space for the pressure strip 62 can realize the slip of left right direction, and elastic layer 621 sets up and makes movable rod 61 promote the back with pressure strip 62 to empty mounting hole inner wall position, plays the improvement and increases area of contact, increases the effect of sliding friction force, has improved the stability of plastic cover shell 1 pegging graft behind the empty mounting hole of opening.

In fig. 1 and 2: threaded grooves 33 are formed in two side walls of the locking sleeve 3, the pushing bolt 31 is in threaded connection with the threaded grooves 33, the two clamping toothed plates 32 are located on the inner side of the locking sleeve 3, and the two clamping toothed plates 32 are symmetrically distributed; after the stripped cable is inserted into the locking sleeve 3, enters the rubber sleeve 2 and is separated from the plastic casing 1, the clamping toothed plates 32 are pushed by screwing the pushing bolts 31 on the inner sides of the thread grooves 33, so that the two clamping toothed plates 32 clamp the protective sleeve of the cable to fix the cable.

The working principle of the utility model is as follows: the cable stripping part is inserted into the inner side of the locking sleeve 3 to enter the rubber sleeve 2 and the plastic sleeve shell 1, the clamping toothed plate 32 can be pushed to realize clamping and fixing of the cable by screwing the pushing bolt 31, the cable is prevented from being separated from the inner side of the plastic sleeve shell 1, the exposed part of the cable is protected while the plastic sleeve shell 1 is integrally stable, the safety is improved, after the plastic sleeve shell 1 is inserted into the hollow mounting hole, the sliding wedge 5 is pushed by screwing the adjusting bolt 41 on the inner side of the threaded mounting seat 4, the movable rod 61 pushes the pressing plate 62 to be contacted with the inner wall of the hollow mounting hole under the guiding action when the sliding wedge 5 descends, the plastic sleeve shell 1 is fixed on the inner side of the hollow mounting hole by clamping of the pressing plate 62, the mounting stability of the plastic sleeve shell 1 is improved, and the plastic sleeve shell 1 provided with the cable is prevented from being separated from the hollow mounting hole, thereby effectively improving the practicability.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a protection device for wisdom electricity consumption, includes plastics cover shell (1), its characterized in that, through-hole (11) have been seted up to plastics cover shell (1), the top fixedly connected with rubber sleeve (2) of plastics cover shell (1), the top fixedly connected with locking cover (3) of rubber sleeve (2), the equal threaded connection of both sides wall of locking cover (3) has promotion bolt (31), two promotion bolt (31) equal fixedly connected with press from both sides tight pinion rack (32), the equal fixed connection screw thread mount pad (4) in outer wall both sides of plastics cover shell (1), the inboard threaded connection of screw thread mount pad (4) has adjusting bolt (41), two the below of screw thread mount pad (4) all is equipped with slip voussoir (5), the one end of adjusting bolt (41) rotate connect in slip voussoir (5), the equal fixedly connected with connecting seat (6) in outer wall both sides of plastics cover shell (1), the inner side of the connecting seat (6) is connected with a movable rod (61) in a sliding mode, and the movable rod (61) is fixedly connected with a pressing plate (62).

2. The intelligent electric protector according to claim 1, wherein the sliding wedge (5) is provided with a rotating groove (51), and one end of the adjusting bolt (41) is rotatably connected to the rotating groove (51).

3. The protection device for intelligent electricity consumption according to claim 1, wherein the connecting base (6) is provided with a sliding slot (63), and the pressing plate (62) is slidably connected in the sliding slot (63).

4. The intelligent electric protector as claimed in claim 3, wherein an elastic layer (621) is fixedly connected to one side of the outer wall of the pressing plate (62).

5. The intelligent electric protector as claimed in claim 4, wherein the elastic layer (621) is made of rubber.

6. The intelligent electric protector according to claim 1, wherein both side walls of the lock sleeve (3) are provided with thread grooves (33), and the push bolt (31) is in threaded connection with the thread grooves (33).

7. The intelligent electric protector according to claim 1, wherein the two clamping tooth plates (32) are located inside the locking sleeve (3), and the two clamping tooth plates (32) are symmetrically distributed.