CN214044737U

CN214044737U - Gas-insulated metal-enclosed switchgear cabinet

Info

Publication number: CN214044737U
Application number: CN202023083983.XU
Authority: CN
Inventors: 历书右; 谭建华
Original assignee: Zhejiang Zhejiang Cabinet Electric Co ltd
Current assignee: Zhejiang Zhejiang Cabinet Electric Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-24
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a gas insulated metal enclosed switchgear cabinet, which comprises a switchgear cabinet body, pulley units are arranged between the inner walls of a notch, connecting holes are arranged on the outer walls of the two sides of a wheel body in a penetrating way, a rubber ring is sleeved between the connecting holes, the abrasion of a cable is reduced by changing the wheel body into sliding friction, the service life and the safety factor of the cable are improved, meanwhile, the rubber ring can tighten up the wheel body, a cable clamp is arranged at the top end of a bottom block, a fixing ring is fixedly connected with the top end of the connecting block, inverted teeth are uniformly arranged on the outer wall at one end of the fixing ring, the inverted teeth are clamped and connected with a clamping block, the cable extending to the outside can be neatly arranged by a plurality of cable clamps, the cable is simply and conveniently fixed, the cable is prevented from being disordered, a magnetic block is fixedly connected with the bottom end of the bottom block, and can be adsorbed on the outer wall of the cabinet body, and the position of the wire arranging component can be adjusted at will, so that the wire arranging component can plan different distribution of cables conveniently.

Description

Gas-insulated metal-enclosed switchgear cabinet

Technical Field

The utility model relates to a switchgear technical field specifically is a gas-insulated metal-enclosed switchgear cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, magnetic switches of motors and various alternating current contactors, and the like, and also high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-cycle load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

After the gas insulated metal-enclosed switchgear cabinet is installed, the internal cable needs to be externally connected with other equipment, but the existing gas insulated metal-enclosed switchgear cabinet does not have a good cable arrangement device for the cable, so that the external cable is not in disorder, and meanwhile, the cable is easy to rub when passing through a cable hole, so that the cable is easy to damage, and the service life is not high.

Therefore, we propose a gas insulated metal enclosed switchgear cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas insulated metal enclosed switchgear cabinet through the cooperation of protection subassembly and winding displacement subassembly to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas insulated metal-enclosed switchgear cabinet, includes the switchgear cabinet body, the switchgear cabinet body includes the cabinet body, cabinet door, hangers, rack, winding displacement subassembly, cable hole and protection component, is provided with two sets of cabinet doors on one side outer wall of the cabinet body, the top fixedly connected with hangers of cabinet body one side outer wall, the below fixedly connected with rack of hangers, the below of rack is provided with the winding displacement subassembly, the cable hole has been seted up to the bottom of cabinet body one side outer wall, is provided with the protection component between the inner wall of cable hole.

Furthermore, the outer wall of the cabinet door is fixedly connected with a handle, and an observation window is arranged below the handle.

Further, the winding displacement subassembly includes end piece, magnetic path, cable anchor clamps, extension board and fixture block, and the bottom fixedly connected with magnetic path of end piece, the top of end piece are provided with cable anchor clamps, the one side fixedly connected with extension board of cable anchor clamps, the terminal fixedly connected with fixture block of extension board.

Further, the cable anchor clamps include connecting block, solid fixed ring, opening, pawl and arm-tie, and the solid fixed ring of top fixedly connected with of connecting block has seted up the opening on solid fixed ring's the lateral wall, evenly is provided with the pawl on the outer wall of solid fixed ring one end, a side fixedly connected with arm-tie of pawl.

Furthermore, the fixing ring, the inverted teeth and the pulling plate are all integrated components made of elastic plastics, and the inverted teeth are connected with the clamping blocks in a clamping mode.

Further, the protection assembly comprises a lantern ring, a clamping groove, a rubber groove, notches and pulley units, the clamping groove is formed in the outer wall of the lantern ring, the rubber groove is formed in one side of the clamping groove, the four notches are symmetrically formed in the outer wall of one side of the lantern ring, and the pulley units are arranged between the inner walls of the notches.

Further, the pulley unit comprises a pulley body, connecting holes and a rubber ring, the connecting holes are formed in the outer walls of the two sides of the pulley body in a penetrating mode, the rubber ring is sleeved between the connecting holes, and the rubber ring is sleeved between the inner walls of the rubber grooves.

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

1. the utility model provides a pair of gas insulated metal enclosed switchgear cabinet, the draw-in groove has been seted up on the outer wall of the lantern ring, the rubber groove has been seted up on one side of draw-in groove, four group's notches have been seted up to the symmetry on one side outer wall of the lantern ring, be provided with the pulley unit between the inner wall of notch, run through on the both sides outer wall of wheel body and seted up the connecting hole, the rubber circle has been cup jointed between the connecting hole, and the rubber circle cup joints between the inner wall in rubber groove, the wheel body reduces the wearing and tearing of cable through changing into sliding friction, the life and the factor of safety of cable are improved, the rubber circle can tighten up the wheel body simultaneously, there is fine fastening effect to the cable.

2. The utility model provides a pair of gas insulated metal-enclosed switchgear cabinet, the top of foundation block is provided with the cable anchor clamps, one side fixedly connected with extension board of cable anchor clamps, the terminal fixedly connected with fixture block of extension board, the solid fixed ring of top fixedly connected with of connecting block, the opening has been seted up on solid fixed ring's the lateral wall, evenly be provided with the pawl on the outer wall of solid fixed ring one end, one side fixedly connected with arm-tie of pawl, gu fixed ring, pawl and arm-tie all are the integral type component of being made by elastic plastic, and the pawl is connected with the fixture block, extend to outside cable accessible multiunit cable anchor clamps and carry out neat winding displacement, each parts cooperation, it is simple convenient to make the cable fixed, the winding displacement is neat simultaneously, prevent that the cable is in disorder not to distinguish.

3. The utility model provides a pair of gas insulated metal enclosed switchgear cabinet, the bottom fixedly connected with magnetic path of bottom block, the magnetic path is adsorbable on the outer wall of the cabinet body, and the position of winding displacement subassembly can be adjusted wantonly to make things convenient for the winding displacement subassembly to plan the different distributions of cable, it is convenient to remove.

Drawings

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

FIG. 2 is a schematic view of the flat cable assembly of the present invention;

fig. 3 is a schematic structural view of the cable clamp of the present invention;

fig. 4 is a schematic structural view of the protection assembly of the present invention;

fig. 5 is a schematic view of the structure of the pulley unit of the present invention.

In the figure: 1. a switchgear cabinet body; 11. a cabinet body; 12. a cabinet door; 121. a handle; 122. an observation window; 13. hanging a lug; 14. placing a rack; 15. a flat cable assembly; 151. a bottom block; 152. a magnetic block; 153. a cable clamp; 1531. connecting blocks; 1532. a fixing ring; 1533. an opening; 1534. chamfering; 1535. pulling a plate; 154. a support plate; 155. a clamping block; 16. a cable hole; 17. a protection component; 171. a collar; 172. a card slot; 173. a rubber groove; 174. a notch; 175. a pulley unit; 1751. a wheel body; 1752. connecting holes; 1753. a rubber ring.

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.

Please refer to fig. 1, a gas insulated metal enclosed switchgear, including switchgear body 1, switchgear body 1 includes cabinet body 11, cabinet door 12, hangers 13, rack 14, winding displacement assembly 15, cable hole 16 and protection assembly 17, two sets of cabinet doors 12 are provided on the outer wall of one side of cabinet body 11, handle 121 is fixedly connected to the outer wall of one set of cabinet doors 12, observation window 122 is provided below handle 121, hangers 13 are fixedly connected to the top end of the outer wall of one side of cabinet body 11, rack 14 is fixedly connected to the lower side of hangers 13, winding displacement assembly 15 is provided below rack 14, cable hole 16 is provided at the bottom end of the outer wall of one side of cabinet body 11, and protection assembly 17 is provided between the inner walls of cable hole 16.

Referring to fig. 2-3, a gas insulated metal enclosed switchgear, the flat cable assembly 15 includes a bottom block 151, a magnetic block 152, a cable clamp 153, a support plate 154 and a fixture block 155, the bottom end of the bottom block 151 is fixedly connected with the magnetic block 152, the magnetic block 152 can be adsorbed on the outer wall of the cabinet body 11, and the position of the flat cable assembly 15 can be adjusted arbitrarily, so that the flat cable assembly 15 can plan different distribution of cables conveniently, and is convenient to move, the top end of the bottom block 151 is provided with the cable clamp 153, one side of the cable clamp 153 is fixedly connected with the support plate 154, and the tail end of the support plate 154 is fixedly connected with the fixture block 155; cable clamp 153 includes connecting block 1531, solid fixed ring 1532, opening 1533, pawl 1534 and arm-tie 1535, the solid fixed ring 1532 of top fixedly connected with of connecting block 1531, open-ended 1533 has been seted up on the lateral wall of solid fixed ring 1532, evenly be provided with pawl 1534 on the outer wall of solid fixed ring 1532 one end, one side fixedly connected with arm-tie 1535 of pawl 1534, gu fixed ring 1532, pawl 1534 and arm-tie 1535 are the integral type component of being made by elastic plastic, and pawl 1534 is connected with fixture block 155 block, the cable accessible multiunit cable clamp 153 that extends to the outside carries out neat winding displacement, each parts cooperation, make the cable fixed simple convenient, the winding displacement is neat simultaneously, prevent that the cable is in disorder not uniform.

Referring to fig. 4-5, a gas insulated metal enclosed switchgear cabinet, a protection assembly 17 includes a collar 171, a slot 172, a rubber slot 173, slots 174 and pulley units 175, the outer wall of the collar 171 is provided with the slot 172, one side of the slot 172 is provided with the rubber slot 173, four sets of slots 174 are symmetrically provided on the outer wall of one side of the collar 171, the pulley units 175 are provided between the inner walls of the slots 174, the pulley units 175 include a wheel body 1751, a connecting hole 1752 and a rubber ring 1753, the outer walls of the two sides of the wheel body 1751 are provided with the connecting hole 1752 in a penetrating manner, the rubber ring 1753 is sleeved between the connecting holes 1752, and the rubber ring 1753 is sleeved between the inner walls of the rubber slots 173, the wheel body 1751 reduces the abrasion of a cable by changing into sliding friction, thereby improving the service life and the safety factor of the cable, and the rubber ring 1753 can tighten the.

In summary, the following steps: the utility model provides a gas insulated metal enclosed switchgear cabinet, the draw-in groove 172 has been seted up on the outer wall of lantern ring 171, rubber slot 173 has been seted up on one side of draw-in groove 172, four groups of notches 174 have been seted up to the symmetry on the outer wall of one side of lantern ring 171, be provided with pulley unit 175 between the inner wall of notch 174, run through on the both sides outer wall of wheel body 1751 and seted up connecting hole 1752, rubber circle 1753 has been cup jointed between connecting hole 1752, and rubber circle 1753 cup joints between the inner wall of rubber slot 173, wheel body 1751 reduces the wearing and tearing of cable through changing into sliding friction, improve the life and the factor of safety of cable, rubber circle 1753 can tighten up wheel body 1751 simultaneously, have fine fastening effect to the cable; the cable fixture 153 is arranged at the top end of the bottom block 151, one side of the cable fixture 153 is fixedly connected with the support plate 154, the tail end of the support plate 154 is fixedly connected with the fixture block 155, the top end of the connecting block 1531 is fixedly connected with a fixing ring 1532, the side wall of the fixing ring 1532 is provided with an opening 1533, the outer wall of one end of the fixing ring 1532 is uniformly provided with inverted teeth 1534, one side of the inverted teeth 1534 is fixedly connected with a pull plate 1535, the fixing ring 1532, the inverted teeth 1534 and the pull plate 1535 are all integrated components made of elastic plastics, the inverted teeth 1534 are connected with the fixture block 155 in a clamping manner, cables extending to the outside can be neatly arranged through the plurality of groups of cable fixtures 153, and the components are matched, so that the cables are fixed simply and conveniently, and are neatly arranged at the same time, and are prevented from being disordered and different; the bottom fixedly connected with magnetic path 152 of bottom block 151, magnetic path 152 are adsorbable on the outer wall of cabinet body 11, and winding displacement subassembly 15's position can be adjusted wantonly to make things convenient for winding displacement subassembly 15 to plan the different distributions of cable, it is convenient to remove.

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 a gas insulated metal enclosed switchgear cabinet, includes switchgear cabinet body (1), its characterized in that: the switch equipment cabinet body (1) comprises a cabinet body (11), cabinet doors (12), hangers (13), a placing frame (14), a wire arranging assembly (15), cable holes (16) and a protection assembly (17), wherein two groups of cabinet doors (12) are arranged on the outer wall of one side of the cabinet body (11), the hangers (13) are fixedly connected to the top end of the outer wall of one side of the cabinet body (11), the placing frame (14) is fixedly connected to the lower portion of the hangers (13), the wire arranging assembly (15) is arranged below the placing frame (14), the cable holes (16) are formed in the bottom end of the outer wall of one side of the cabinet body (11), and the protection assembly (17) is arranged between the inner walls of the cable holes (16).

2. A gas insulated metal enclosed switchgear cabinet according to claim 1, characterized in that: the outer wall of the cabinet door (12) is fixedly connected with a handle (121), and an observation window (122) is arranged below the handle (121).

3. A gas insulated metal enclosed switchgear cabinet according to claim 1, characterized in that: the flat cable component (15) comprises a bottom block (151), a magnetic block (152), a cable clamp (153), a support plate (154) and a clamping block (155), wherein the magnetic block (152) is fixedly connected to the bottom end of the bottom block (151), the cable clamp (153) is arranged at the top end of the bottom block (151), the support plate (154) is fixedly connected to one side of the cable clamp (153), and the clamping block (155) is fixedly connected to the tail end of the support plate (154).

4. A gas insulated metal enclosed switchgear cabinet according to claim 3, characterized in that: cable clamp (153) are including connecting block (1531), solid fixed ring (1532), opening (1533), pawl (1534) and arm-tie (1535), and solid fixed ring (1532) of top fixedly connected with of connecting block (1531), seted up opening (1533) on the lateral wall of solid fixed ring (1532), evenly be provided with pawl (1534) on the outer wall of solid fixed ring (1532) one end, one side fixedly connected with arm-tie (1535) of pawl (1534).

5. A gas insulated metal enclosed switchgear cabinet according to claim 4, characterized in that: the fixing ring (1532), the inverted tooth (1534) and the pulling plate (1535) are all integrated components made of elastic plastics, and the inverted tooth (1534) is connected with the clamping block (155) in a clamping manner.

6. A gas insulated metal enclosed switchgear cabinet according to claim 1, characterized in that: the protection component (17) comprises a sleeve ring (171), a clamping groove (172), a rubber groove (173), notches (174) and pulley units (175), the clamping groove (172) is formed in the outer wall of the sleeve ring (171), the rubber groove (173) is formed in one side of the clamping groove (172), four groups of notches (174) are symmetrically formed in the outer wall of one side of the sleeve ring (171), and the pulley units (175) are arranged between the inner walls of the notches (174).

7. A gas insulated metal enclosed switchgear cabinet according to claim 6, characterized in that: pulley unit (175) include wheel body (1751), connecting hole (1752) and rubber circle (1753), run through on the both sides outer wall of wheel body (1751) and seted up connecting hole (1752), cup jointed rubber circle (1753) between connecting hole (1752), and rubber circle (1753) cup joints between the inner wall of rubber groove (173).