CN212258007U

CN212258007U - Adapter of low-voltage switch cabinet

Info

Publication number: CN212258007U
Application number: CN202021093764.7U
Authority: CN
Inventors: 马雷
Original assignee: Wuxi Hongneng Electric Control Equipment Co ltd
Current assignee: Wuxi Hongneng Electric Control Equipment Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2020-12-29
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to the technical field of adapters, and discloses an adapter of a low-voltage switch cabinet, which comprises an adapter body, wherein a screwed pipe communicated with the adapter body is spliced at the left end of the adapter body, a disc communicated with the screwed pipe and the adapter body is fixedly arranged at the joint of the screwed pipe and the adapter body, and a wiring pipe communicated with the adapter body is spliced at the right side of the adapter body; the fixing nuts in the two connecting plates are slowly screwed towards the middle of the bolt by a user, so that the distance between the two connecting plates can be shortened, the diameter of the whole circular ring is reduced, the elastic force and the tensile force of the whole circular ring can be enhanced through the mutual matching of the first spring, the second spring and the second hoop, and after the circular ring is tightened, the whole hose is hooped, so that the falling-off phenomenon is effectively avoided; when the user need detect the inside cable of adapter body, unscrew fixation nut, alright change in order to reduce the power off time to the cable.

Description

Adapter of low-voltage switch cabinet

Technical Field

The utility model relates to an adapter technical field specifically is an adapter of low-voltage switchgear.

Background

The existing low-voltage switch cabinets comprise GCS type, GGD type and other low-voltage switch cabinets, and mainly use the GGD type low-voltage switch cabinet, and the GGD type low-voltage switch cabinet is the original energy department and aims to promote the technical progress of the low-voltage power distribution industry in China and accelerate the updating of low-voltage power distribution complete sets of switch equipment. Have the cabinet of being qualified for the next round of competitions among low-voltage switchgear such as GGD type, the circuit breaker switch room and the cable chamber of the cabinet of being qualified for the next round of competitions directly communicate with each other, when the switch goes wrong and needs to be changed, must at first dismantle the cable, because the cable is heavier, dismantles and installation time is longer, can influence user's power consumption time, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a low-voltage switchgear's adapter has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the adapter of the low-voltage switch cabinet comprises an adapter body, wherein a threaded pipe communicated with the adapter body is spliced at the left end of the adapter body, discs communicated with the threaded pipe and the adapter body are fixedly arranged at the joint of the threaded pipe and the adapter body, a wiring pipe communicated with the threaded pipe is spliced at the right side of the adapter body, a hose communicated with the wiring pipe is welded inside one end of the adapter body far away from the wiring pipe, a clamping mechanism is clamped on the outer wall of the hose and comprises a first hoop, a second hoop and a third hoop, a cavity is arranged inside the first hoop, a first spring is arranged inside the cavity, first limiting sliding blocks are fixedly connected to two ends of the first spring respectively, one side, far away from the first spring, of each first limiting sliding block is fixedly connected to the second hoop, one end, far away from the first limiting sliding blocks, extends to the outer side of the first hoop and is arranged on the third hoop in a sliding mode The third hoop is internally and fixedly provided with a second spring, one end of the second spring is fixedly connected with a second limiting sliding block, the second limiting sliding block is arranged inside the third hoop in a sliding mode and fixedly connected with the second hoop, and the second limiting sliding block is arranged between the third hoop and a connecting plate fixedly connected with the outer wall of the bottom end of the third hoop in a penetrating mode.

Preferably, the first hoop, the second hoop and the third hoop form a circular ring, and the second hoop is an elastic ring.

Preferably, the inner walls of the first hoop and the third hoop are fixedly provided with gaskets.

Preferably, the outer wall of the joint of the adapter body and the junction tube is fixedly provided with a ring sleeve.

Preferably, the top end and the bottom end of the outer wall of the wiring pipe are symmetrically provided with clamping jaws respectively, and the clamping jaws are arranged on the wiring pipe through torsion springs.

Preferably, the fixing nuts are respectively contacted with the outer surfaces of the two connecting plates.

The utility model discloses possess following beneficial effect:

1. this low-voltage switchgear's adapter, the user slowly twists the centre to the bolt with the fixation nut in two connecting plates, alright like this with draw close the interval between two connecting plates, also reduce the diameter of whole ring simultaneously, through first spring, the elastic force and the tensile force that can strengthen whole ring of mutually supporting of second spring and second hoop, with the ring back of tightening, whole hose will also be cramped, and the inside cable of hose then is firmly consolidated in the hose, effectively avoid the phenomenon that drops to take place.

2. This low-voltage switchgear's adapter can increase the compliance between ring and the hose through gasket wherein, thereby further avoid its direct and hose contact to cause the damage to it, then further consolidate the cable through the cooperation with the jack catch, when the user need examine the inside cable of adapter body, unscrew fixation nut, alright change with the cable, reduce the power off time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is the schematic view of the internal structure of the clamping mechanism of the present invention.

In the figure: 1. an adapter body; 2. a threaded pipe; 3. a disc; 4. a wire connecting pipe; 5. a hose; 6. a chucking mechanism; 60. a first hoop; 61. a second hoop; 62. a third hoop; 63. a first spring; 64. a first limit slide block; 65. a second spring; 66. a second limit slide block; 67. a connecting plate; 68. a bolt; 69. fixing a nut; 7. a gasket; 8. sleeving a ring; 9. a claw; 10. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adapter of a low voltage switch cabinet includes an adapter body 1, a threaded pipe 2 connected to the left end of the adapter body 1 is inserted into the left end of the adapter body 1, a disc 3 connected to the threaded pipe 2 and the adapter body 1 is fixedly disposed at a joint of the threaded pipe 2 and the adapter body 1, a wire connecting pipe 4 connected to the right end of the adapter body 1 is inserted into the right side of the adapter body 1, a hose 5 connected to the wire connecting pipe 4 is welded inside one end of the wire connecting pipe 4 away from the adapter body 1, a clamping mechanism 6 is clamped on an outer wall of the hose 5, the clamping mechanism 6 includes a first hoop 60, a second hoop 61 and a third hoop 62, a cavity is disposed inside the first hoop 60, a first spring 63 is disposed inside the cavity, two ends of the first spring 63 are respectively and fixedly connected to first limiting sliders 64, one sides of the two first limiting sliders 64 away from the first spring 63 are respectively and fixedly connected to the second hoop 61, one end of the second hoop 61 away from the first limiting sliders 64 extends to an outer side of the first hoop 60 Inside the ring 62, the inside fixed second spring 65 that is provided with of third hoop 62, the one end fixedly connected with second limit slide 66 of second spring 65, second limit slide 66 slide set up in third hoop 62 inside and with second hoop 61 fixed connection, leave opening and third hoop 62 bottom outer wall fixedly connected with connecting plate 67 between two third hoops 62, run through between the connecting plate 67 and be provided with bolt 68, be provided with fixation nut 69 on the bolt 68.

Wherein, a ring is constituteed to first hoop 60, second hoop 61 and third hoop 62, and second hoop 61 sets up to the elastic ring, and the enlargement and the reduction of the ring of being convenient for can adjust according to different sizes, have improved the practicality.

Wherein, the gasket 7 is fixedly arranged on the inner walls of the first hoop 60 and the third hoop 62, and the gasket 7 is arranged to contact with the hose 6, so that the direct contact with the hose 6 is avoided and the damage to the hose is avoided.

Wherein,

adapter body

1 and 4 junction outer walls of wire connection pipe are fixed and are provided with ring cover 8, trades the effect that cover 8 can play whole adapter of reinforcement through setting up.

Wherein, 4 outer wall tops of wire connection pipe and bottom symmetry respectively are provided with jack catch 9, and jack catch 9 sets up on wire connection pipe 4 through torsional spring 10, makes it more stable with external cable connection through setting up jack catch 9.

Wherein, the fixing nuts 69 are respectively contacted with the outer surfaces of the two connecting plates 67, and play a role in locking and fixing.

When the device is used, a user slowly screws the fixing nuts 69 in the two connecting plates 67 to the middle of the bolt 68, so that the distance between the two connecting plates 67 can be drawn close, the diameter of the whole circular ring is reduced, the elastic force and the tensile force of the whole circular ring can be enhanced through the mutual matching of the first spring 63, the second spring 65 and the second hoop 61, after the circular ring is tightened, the whole hose 5 is tightened, the cable in the hose 5 is firmly reinforced in the hose 5, the falling-off phenomenon is effectively avoided, the flexibility between the circular ring and the hose 5 can be increased through the gasket 7, the damage to the hose 6 caused by the direct contact of the hose is further avoided, then the cable is further reinforced through the matching with the clamping jaws 9, when the user needs to detect the cable in the adapter body 1, the fixing nuts 69 are loosened, the cable can be replaced, and the power failure time is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adapter of low-voltage switchgear, includes adapter body (1), its characterized in that: the left end of the adapter body (1) is spliced with a threaded pipe (2) communicated with the adapter body, a disc (3) communicated with the threaded pipe (2) and the adapter body (1) is fixedly arranged at the joint of the threaded pipe (2) and the adapter body, a wire connecting pipe (4) communicated with the threaded pipe (2) and the adapter body is spliced on the right side of the adapter body (1), a hose (5) communicated with the wire connecting pipe is welded inside one end of the wire connecting pipe (4) far away from the adapter body (1), a clamping mechanism (6) is clamped on the outer wall of the hose (5), the clamping mechanism (6) comprises a first hoop (60), a second hoop (61) and a third hoop (62), a cavity is arranged inside the first hoop (60), a first spring (63) is arranged inside the cavity, two ends of the first spring (63) are fixedly connected with first limiting slide blocks (64) respectively, and one side of the first limiting slide blocks (64) far away from the first spring (63) is fixedly connected with the second limiting slide blocks (64) respectively Hoop (61), keep away from second hoop (61) the one end of first position limiting slide block (64) extends to the outside of first hoop (60) and slide set up in inside third hoop (62), the inside fixed second spring (65) that is provided with of third hoop (62), the one end fixedly connected with second position limiting slide block (66) of second spring (65), second position limiting slide block (66) slide set up in inside third hoop (62) and with second hoop (61) fixed connection, two leave the opening between third hoop (62) just third hoop (62) bottom outer wall fixedly connected with connecting plate (67), it is provided with bolt (68) to run through between connecting plate (67), be provided with fixation nut (69) on bolt (68).

2. The adapter of a low-voltage switchgear cabinet as claimed in claim 1, wherein: the first hoop (60), the second hoop (61) and the third hoop (62) form a circular ring, and the second hoop (61) is an elastic ring.

3. The adapter of a low-voltage switchgear cabinet as claimed in claim 1, wherein: and gaskets (7) are fixedly arranged on the inner walls of the first hoop (60) and the third hoop (62).

4. The adapter of a low-voltage switchgear cabinet as claimed in claim 1, wherein: and a ring sleeve (8) is fixedly arranged on the outer wall of the joint of the adapter body (1) and the wiring pipe (4).

5. The adapter of a low-voltage switchgear cabinet as claimed in claim 1, wherein: wire barrel (4) outer wall top and bottom symmetry respectively are provided with jack catch (9), jack catch (9) through torsional spring (10) set up in on wire barrel (4).

6. The adapter of a low-voltage switchgear cabinet as claimed in claim 1, wherein: the fixing nuts (69) are respectively contacted with the outer surfaces of the two connecting plates (67).