CN209963540U

CN209963540U - Inflatable looped network switchgear

Info

Publication number: CN209963540U
Application number: CN201921146374.9U
Authority: CN
Inventors: 林甲日; 吴龙文; 董文坛
Original assignee: Zhejiang Guineng Power Technology Co Ltd
Current assignee: Zhejiang Guineng Power Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-01-17
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a looped netowrk switchgear technical field just discloses an inflatable looped netowrk switchgear, including the switchgear body, the equal fixedly connected with support ring in the left and right sides of switchgear body, the equal fixedly connected with guide bar in both sides about the inner wall of support ring, sliding connection has spring and slide respectively in both sides about the surface of guide bar, the upper and lower both sides of spring are connected with the upper surface fixed of the inner wall top of support ring and slide respectively. The utility model discloses a set up the universal wheel, convenient to use person removes the switchgear body, simultaneously, when need not remove, rotates the connecting plate, makes connecting plate and supporting shoe stagger, and at this moment, spring pulling slide makes the universal wheel move to the supporting shoe top, and then places the switchgear body subaerial time, supporting shoe and ground contact, and the universal wheel does not contact with ground, prevents that the universal wheel from receiving heavier pressure for a long time, leads to the universal wheel to damage.

Description

Inflatable looped network switchgear

Technical Field

The utility model relates to a looped netowrk switchgear technical field especially relates to an inflatable looped netowrk switchgear.

Background

The inflatable ring network switch equipment is a high-voltage switch cabinet taking insulating gas as an insulating medium, the cabinet body of the high-voltage switch cabinet is completely welded and sealed after being installed so as to ensure that the insulating gas inside the high-voltage switch cabinet does not leak, and a wire inlet and outlet conducting bar in the cabinet body is fixedly connected with the inner side end of a central conductor of an insulator passing through a wall plate of the cabinet body through a fastening piece, so that the wire inlet and outlet of the switch cabinet are realized.

Inflatable looped netowrk switchgear in the existing market, inconvenient removal and weight are heavier, when needs remove, then need use fork truck to remove or artifical transport, remove comparatively trouble, if direct bottom installation universal wheel at inflatable looped netowrk switchgear, the load of universal wheel is limited, and the universal wheel receives heavier pressure for a long time, leads to the universal wheel to warp the damage easily.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: inflatable looped netowrk switchgear when needs remove, then need use fork truck to remove or artifical transport, remove comparatively trouble, if direct bottom installation universal wheel at inflatable looped netowrk switchgear, the load of universal wheel is limited, and the universal wheel receives heavier pressure for a long time, leads to the universal wheel to warp the damage easily, and an inflatable looped netowrk switchgear that provides.

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

the utility model provides an inflatable looped netowrk switchgear, includes the switchgear body, the equal fixedly connected with of the left and right sides of switchgear body supports badly, the equal fixedly connected with guide bar in both sides about the inner wall of support ring, both sides are sliding connection respectively has spring and slide about the surface of guide bar, the upper and lower both sides of spring respectively with the inner wall top of support ring and the last fixed surface of slide be connected.

The bottom of slide fixedly connected with spliced pole, the surface of spliced pole passes through bearing fixedly connected with moving mechanism, the bottom fixedly connected with shell of switchgear body, the bottom fixedly connected with supporting shoe of shell, the locating hole has been seted up to the bottom of supporting shoe, moving mechanism's surface and the inner wall sliding connection of locating hole.

Preferably, the moving mechanism includes the connecting plate, the inner wall fixed connection of bearing and connecting plate is passed through on the surface of spliced pole, first through-hole has been seted up to the upper surface of connecting plate, the inner wall sliding connection of first through-hole has the screw thread post, the surperficial threaded connection of screw thread post has the threaded sleeve, the inner wall sliding connection of threaded sleeve's surface and locating hole, the bottom fixedly connected with universal wheel of screw thread post.

Preferably, the bottom fixedly connected with electric putter of switchgear body, the second through-hole has been seted up to the bottom of shell, the inner wall of second through-hole and electric putter's sliding surface connection, electric putter's bottom fixedly connected with slurcam, the inner wall bottom fixedly connected with battery of shell, the positive fixedly connected with control switch of shell, electric putter is connected with battery and control switch electricity respectively.

Preferably, the left side and the right side of the shell are both provided with air holes.

Preferably, the inner wall of the air hole is in threaded connection with a connecting ring, and the inner wall of the connecting ring is fixedly connected with a dust screen.

Preferably, the maximum distance between the pushing plate and the shell is larger than the maximum distance between the universal wheel and the shell.

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

(1) the utility model discloses a set up the universal wheel, the person of being convenient for use removes the switchgear body, and simultaneously, through setting up the support ring, the guide bar, a spring, the go-between, the spliced pole, supporting shoe and locating hole, when need not remove, with universal wheel and ground separation, then stimulate the universal wheel, make the thread bush shift out in the locating hole, rotate the connecting plate, make connecting plate and supporting shoe stagger, then, spring pulling slide, make the universal wheel move to the supporting shoe top, and then place the switchgear body subaerial, supporting shoe and ground contact, the universal wheel does not contact with ground, prevent that the universal wheel from receiving heavier pressure for a long time, lead to the universal wheel to damage.

(2) The utility model discloses a set up electric putter, the second through-hole, the slurcam, battery and control switch, when needing to maintain the lower electrical components of position on the switchgear body, open electric putter through control switch, make switchgear body rebound, distance between regulation switchgear body and the ground, and then the person of facilitating the use maintains the lower electrical components of position on the switchgear body, and simultaneously, under electric putter's effect, enable switchgear body and ground separation, the person of facilitating the use installs the universal wheel in the supporting shoe bottom.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is a side view of the structure of the present invention;

fig. 5 is a side view of the support ring of the present invention.

In the figure: 1. a switchgear body; 2. a support ring; 3. a guide bar; 4. a spring; 5. a slide plate; 6. connecting columns; 7. a moving mechanism; 71. a connecting plate; 72. a first through hole; 73. a threaded post; 74. a threaded sleeve; 75. a universal wheel; 8. a housing; 9. a support block; 10. positioning holes; 11. an electric push rod; 12. a second through hole; 13. a push plate; 14. a storage battery; 15. a control switch; 16. air holes; 17. a connecting ring; 18. a dust screen.

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.

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. 1-5, an inflatable looped network switchgear, including switchgear body 1, the equal fixedly connected with support ring 2 in the left and right sides of switchgear body 1, the equal fixedly connected with guide bar 3 in both sides about the inner wall of support ring 2, sliding connection has spring 4 and slide 5 respectively about the surface of guide bar 3, guide bar 3 plays the guide effect to spring 4 and slide 5, the upper and lower both sides of spring 4 respectively with the inner wall top of support ring 2 and the last fixed surface of slide 5 be connected, spring 4 plays the pulling effect to slide 5.

The bottom fixedly connected with spliced pole 6 of slide 5, bearing fixedly connected with moving mechanism 7 is passed through on the surface of spliced pole 6, the bottom fixedly connected with shell 8 of switchgear body 1, the bottom fixedly connected with supporting shoe 9 of shell 8, locating hole 10 has been seted up to the bottom of supporting shoe 9, the surface of moving mechanism 7 and the inner wall sliding connection of locating hole 10.

Moving mechanism 7 includes connecting plate 71, the inner wall fixed connection of bearing and connecting plate 71 is passed through on the surface of spliced pole 6, first through-hole 72 has been seted up to the upper surface of connecting plate 71, the inner wall sliding connection of first through-hole 72 has screw thread post 73, the surface threaded connection of screw thread post 73 has screw thread sleeve 74, through setting up screw thread sleeve 74 and screw thread post 73, rotate universal wheel 75, separate screw thread post 73 and screw thread sleeve 74, make universal wheel 75 separate with connecting plate 71, convenient to use person changes universal wheel 75, the surface of screw thread sleeve 74 and the inner wall sliding connection of locating hole 10, the bottom fixedly connected with universal wheel 75 of screw thread post 73.

An electric push rod 11 is fixedly connected to the bottom of the switchgear body 1, a second through hole 12 is formed in the bottom of the housing 8, the inner wall of the second through hole 12 is in sliding connection with the surface of the electric push rod 11, a push plate 13 is fixedly connected to the bottom of the electric push rod 11, when an electrical component with a lower position on the switchgear body 1 needs to be maintained, the electric push rod 11 is opened through a control switch 15, the switchgear body 1 is moved upwards, the distance between the switchgear body 1 and the ground is adjusted, and therefore a user can conveniently maintain the electrical component with the lower position on the switchgear body 1, meanwhile, the switchgear body 1 can be separated from the ground under the action of the electric push rod 11, the user can conveniently install the universal wheels 75 at the bottom of the supporting block 9, a storage battery 14 is fixedly connected to the bottom of the inner wall of the housing 8, and the control switch 15 is fixedly, electric putter 11 is connected with battery 14 and control switch 15 electricity respectively, maximum distance is greater than maximum distance between universal wheel 75 and the shell 8 between slurcam 13 and the shell 8, gas pocket 16 has all been seted up to the left and right sides of shell 8, the inside and outside air of shell 8 passes through the circulation of gas pocket 16, the inner wall threaded connection of gas pocket 16 has go-between 17, the inner wall fixedly connected with dust screen 18 of go-between 17, dust screen 18 plays the filter action to the dust in the air, prevent that the dust from getting into inside the shell 8, through setting up go-between 17, be convenient for separate dust screen 18 and gas pocket 16, and then be convenient for clear up the dust on dust screen 18 surface.

In the utility model, when the user moves the device, the device is convenient to move through the universal wheel 75, when the device does not need to be moved, the universal wheel 75 is separated from the ground, then the universal wheel 75 is pulled, the threaded sleeve 74 is moved out of the positioning hole 10, the connecting plate 71 is rotated, the connecting plate 71 is staggered with the supporting block 9, at the moment, the spring 4 pulls the sliding plate 5, the universal wheel 75 is moved to the position above the supporting block 9, when the switch device body 1 is placed on the ground, the supporting block 9 is contacted with the ground, the universal wheel 75 is not contacted with the ground, the universal wheel 75 is prevented from being stressed by heavy pressure for a long time, the universal wheel 75 is prevented from being damaged, when the switch device body 1 needs to be moved, the supporting block 9 is separated from the ground, then the universal wheel 75 is pulled and rotated, the threaded sleeve 74 is aligned with the positioning hole 10, the universal wheel 75 is loosened, the spring 4, the universal wheel 75 is fixed below the support block 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The inflatable looped network switchgear comprises a switchgear body (1), and is characterized in that the left side and the right side of the switchgear body (1) are fixedly connected with a support ring (2), the upper side and the lower side of the inner wall of the support ring (2) are fixedly connected with guide rods (3), the upper side and the lower side of the surface of each guide rod (3) are respectively connected with a spring (4) and a sliding plate (5) in a sliding manner, and the upper side and the lower side of each spring (4) are respectively fixedly connected with the top of the inner wall of the support ring (2) and the upper surface of the sliding plate (5);

the bottom fixedly connected with spliced pole (6) of slide (5), bearing fixedly connected with moving mechanism (7) are passed through on the surface of spliced pole (6), the bottom fixedly connected with shell (8) of switchgear body (1), the bottom fixedly connected with supporting shoe (9) of shell (8), locating hole (10) have been seted up to the bottom of supporting shoe (9), the surface of moving mechanism (7) and the inner wall sliding connection of locating hole (10).

2. The inflatable looped network switchgear as claimed in claim 1, wherein the moving mechanism (7) comprises a connecting plate (71), the surface of the connecting column (6) is fixedly connected with the inner wall of the connecting plate (71) through a bearing, a first through hole (72) is opened on the upper surface of the connecting plate (71), a threaded column (73) is slidably connected with the inner wall of the first through hole (72), a threaded sleeve (74) is threadedly connected with the surface of the threaded column (73), the surface of the threaded sleeve (74) is slidably connected with the inner wall of the positioning hole (10), and a universal wheel (75) is fixedly connected with the bottom of the threaded column (73).

3. The inflatable looped network switchgear as claimed in claim 1, wherein the bottom of the switchgear body (1) is fixedly connected with an electric push rod (11), the bottom of the housing (8) is provided with a second through hole (12), the inner wall of the second through hole (12) is slidably connected with the surface of the electric push rod (11), the bottom of the electric push rod (11) is fixedly connected with a push plate (13), the bottom of the inner wall of the housing (8) is fixedly connected with a storage battery (14), the front of the housing (8) is fixedly connected with a control switch (15), and the electric push rod (11) is respectively electrically connected with the storage battery (14) and the control switch (15).

4. An inflatable ring network switchgear as claimed in claim 1 wherein the air holes (16) are opened on both left and right sides of the housing (8).

5. An inflatable ring network switchgear as claimed in claim 4, wherein the inner wall of the air hole (16) is connected with a connecting ring (17) by screw thread, and the inner wall of the connecting ring (17) is fixedly connected with a dust screen (18).

6. An inflatable ring network switchgear as claimed in claim 3, wherein the maximum distance between the push plate (13) and the housing (8) is larger than the maximum distance between the universal wheel (75) and the housing (8).