Isolating switch mounting structure

Abstract

The utility model discloses an isolating switch mounting structure, and relates to the technical field of isolating switches. The device comprises a mounting shell, two fixing shells are fixedly connected to the top of the mounting shell, the two fixing shells are symmetrically arranged with the mounting shell as the central axis, a rotary knob drives a worm gear and a rotating rod to rotate, the rotating rod drives a gear to rotate, the gear drives two toothed plates to move towards the center of the mounting shell, and the two toothed plates are fixedly connected to the mounting shell. The two toothed plates drive the two clamping shells to move towards the center of the mounting shell and make contact with and clamp the outer wall of the telegraph pole, so that the mounting shell and the disconnecting switch can be conveniently mounted above the telegraph pole, convenient mounting of the disconnecting switch is achieved through the operation, the mounting steps and time of the disconnecting switch are reduced, and the mounting efficiency of the disconnecting switch is improved. Therefore, the overall installation work efficiency is improved, meanwhile, punching in the wall of the telegraph pole is avoided, damage to the original structure of the telegraph pole is reduced, and the integrity and stability of the telegraph pole can be kept easily.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of disconnecting switch, especially, relate to a disconnecting switch mounting structure. BACKGROUND

[0002] In the prior art, through retrieval, it is found that Chinese patent discloses "a disconnecting switch mounting structure", its announcement number is "CN117711870A", the patent mainly through being equipped with disconnecting switch fixed seat, hinged seat and fixed hoop, can when installing disconnecting switch to the middle part of telegraph pole, support and fix disconnecting switch, further reduce the case that the expansion screw is used to fix disconnecting switch fixed seat after telegraph pole punching, further reduce the case that the hole is punched in telegraph pole wall, destroys the original structure of telegraph pole.

[0003] But the installation process of the disconnecting switch of the above-mentioned device is more complicated, which makes the whole installation process of the disconnecting switch need the staff to consume more time, resulting in the reduction of the overall installation efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a disconnecting switch mounting structure, which solves the problem of complicated installation process of the disconnecting switch, which makes the whole installation process of the disconnecting switch need the staff to consume more time, resulting in the reduction of the overall installation efficiency by setting the mounting mechanism.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model relates to a disconnecting switch mounting structure, which comprises a mounting shell, two fixed shells are fixedly connected to the top of the mounting shell, and the two fixed shells are symmetrically arranged with the mounting shell as the center axis, further comprising a mounting mechanism, the mounting mechanism comprises a worm rotatingly connected to the inner wall of the mounting shell, the front end of the worm extends to the outside of the mounting shell, a knob is fixedly connected to the front end of the worm, a rotating rod is rotatingly connected to the inner wall of the mounting shell, a worm wheel is fixedly connected to the outer wall of the rotating rod, the worm is engaged with the worm wheel, a gear is fixedly connected to the outer wall of the rotating rod, a toothed plate is slidingly connected to the front side and the rear side of the inner wall of the mounting shell, the two toothed plates are engaged with the gear, and two clamping shells are slidingly connected to the inner wall of the mounting shell.

[0007] Further, the right side of the clamping shell on the left side is fixedly connected to the left side of the front side toothed plate, and the left side of the clamping shell on the right side is fixedly connected to the right side of the rear side toothed plate.

[0008] Further, a connecting mechanism is arranged on the top of the mounting shell, the connecting mechanism comprises a hole shell fixed to the inner wall of the two fixed shells, and a connecting rod is slidingly connected to the inner wall of the two hole shells.

[0009] Further, the top end of the two connecting rods extends to the outside of the two hole shells, the bottom end of the two connecting shells extends to the inside of the mounting shell, the top end of the two connecting rods is fixedly connected with the connecting shell, and the top end of the two connecting shells is fixedly connected with the disconnecting switch.

[0010] Further, the outer wall of the two hole shells is slidably connected with the two sliding shells, the inner wall of the two connecting shells is rotatably connected with the connecting plate, and the outer wall of the plurality of connecting plates is rotatably connected with the inner wall of the plurality of sliding shells.

[0011] Further, the inner wall bottom of the plurality of sliding shells is slidably connected with the sliding rod, the top end of the plurality of sliding rods extends to the outside of the plurality of sliding shells, and the outer wall of the plurality of sliding rods is slidably connected with the inner wall of the two hole shells.

[0012] Further, the top end of the plurality of sliding rods is fixedly connected with the pulling shell, the outer wall of the plurality of sliding rods is fixedly connected with the sleeve shell, and the bottom of the plurality of sleeve shells is in contact with the inner wall bottom of the plurality of sliding shells.

[0013] Further, the outer wall of the plurality of sliding rods is wound with the spring, one end of the plurality of springs is fixedly connected with the top of the plurality of sleeve shells, and the other end of the plurality of springs is fixedly connected with the inner wall top of the plurality of sliding shells.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up the installation mechanism, the worm is driven to rotate through the rotation knob, the worm wheel and the rotating rod are driven to rotate through the rotation knob, the gear is driven to rotate through the rotating rod, the two toothed plates are driven to move to the center of the mounting shell through the gear, and the two clamping shells are driven to move to the center of the mounting shell and contact and clamp the outer wall of the telegraph pole through the two toothed plates, which makes the mounting shell and the disconnecting switch can be conveniently installed above the telegraph pole, the convenient installation of the disconnecting switch is realized through the above operation, the installation steps and time of the disconnecting switch are reduced, the overall installation work efficiency is improved, and the hole punching on the telegraph pole wall is avoided, the damage to the original structure of the telegraph pole is reduced, the integrity and stability of the telegraph pole are maintained, and the installation efficiency is improved.

[0016] 2. By setting the connecting mechanism, by pulling two pull shells to drive two slide rods and two sleeve shells to slide up in the inner wall of two slide shells and extrude two springs to produce deformation, at the same time, two slide rods are separated from the inner wall of the hole shell, then two slide shells are slid and two connecting plates are slid to the center of the hole shell, at this time, two connecting plates drive the connecting shell and the connecting rod to slide in the inner wall of the hole shell and rise, two connecting shells drive the disconnecting switch to rise, which can adjust the height of the disconnecting switch, and the height of the disconnecting switch can be adjusted through the above operation to adapt to different installation environments or working requirements, and the flexibility and practicality of the device are improved.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 3 It is a schematic diagram of the installation mechanism structure of the present application;

[0022] Figure 4 It is a schematic diagram of the connecting mechanism structure of the present application;

[0023] Figure 5 It is Figure 4 The enlarged structure schematic diagram of A in the middle;

[0024] In the drawings, the component list represented by each number is as follows:

[0025] 1, installation shell; 11, fixed shell; 2, installation mechanism; 21, worm; 22, knob; 23, rotating rod; 24, worm gear; 25, gear; 26, toothed plate; 27, clamping shell; 3, connecting mechanism; 31, hole shell; 32, connecting rod; 33, connecting shell; 34, disconnecting switch; 35, slide shell; 36, connecting plate; 37, slide rod; 38, pull shell; 39, sleeve shell; 310, spring. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The utility model discloses a disconnecting switch mounting structure, including the installation shell 1, the top of installation shell 1 is fixedly connected with two fixed shell 11, two fixed shell 11 is with installation shell 1 as the central axis symmetry and is arranged, still including;

[0028] The mounting mechanism 2, the mounting mechanism 2 includes the worm 21 that rotates and is connected in the inner wall front side of installation shell 1, and the front end of worm 21 extends to the outside of installation shell 1, and the front end of worm 21 is fixedly connected with knob 22, and the inner wall of installation shell 1 is rotatably connected with the rotating rod 23, and the outer wall of rotating rod 23 is fixedly connected with worm wheel 24, and worm 21 is engaged with worm wheel 24, and the outer wall of rotating rod 23 is fixedly connected with gear 25, and the inner wall front side and rear side of installation shell 1 are slidably connected with toothed plate 26, and two toothed plates 26 are engaged with gear 25, and the inner wall of installation shell 1 is slidably connected with two clamping shells 27, and rotating knob 22 drives worm 21 to rotate, and knob 22 drives worm wheel 24 and rotating rod 23 to rotate, and rotating rod 23 drives gear 25 to rotate, and gear 25 drives two toothed plates 26 to move towards the center of installation shell 1.

[0029] The right side of the left clamping shell 27 is fixedly connected with the left side of the front toothed plate 26, and the left side of the right clamping shell 27 is fixedly connected with the right side of the rear toothed plate 26, and the two toothed plates 26 drive the two clamping shells 27 to move towards the center of the installation shell 1 and contact and clamp the outer wall of the wire pole, which enables the installation shell 1 and the disconnecting switch 34 to be conveniently installed above the wire pole, and the convenient installation of the disconnecting switch 34 is realized through the above operation, the installation steps and time of the disconnecting switch 34 are reduced, the overall installation efficiency is improved, and the damage to the original structure of the wire pole is avoided, the integrity and stability of the wire pole are maintained, and the convenience is improved.

[0030] The top of the installation shell 1 is provided with a connecting mechanism 3, the connecting mechanism 3 includes a hole shell 31 fixed in the inner walls of the two fixed shells 11, the inner walls of the two hole shells 31 are slidably connected with connecting rods 32, pulling the two pull shells 38 drives the two sliding rods 37 and the two sleeve shells 39 to slide upward in the inner walls of the two sliding shells 35 and extrude the two springs 310 to generate deformation.

[0031] The top end of the two connecting rods 32 extends to the outside of the two perforated shells 31, the bottom end of the two connecting shells 33 extends to the inside of the mounting shell 1, the top end of the two connecting rods 32 is fixedly connected with the connecting shell 33, the top end of the two connecting shells 33 is fixedly connected with the disconnecting switch 34, the two sliding rods 37 are separated from the inner wall of the perforated shell 31, then the two sliding shells 35 are slid and drive the two connecting plates 36 to slide to the center of the perforated shell 31, at this time the two connecting plates 36 drive the connecting shell 33 and the connecting rod 32 to slide and rise on the inner wall of the perforated shell 31.

[0032] The outer wall of the two perforated shells 31 is slidably connected with the two sliding shells 35, the inner wall of the two connecting shells 33 is rotatably connected with the connecting plate 36 on the front side and the rear side, the outer wall of the plurality of connecting plates 36 is rotatably connected with the inner wall of the plurality of sliding shells 35, the two pull shells 38 are pulled, the two pull shells 38 drive the two sliding rods 37 and the two sleeve shells 39 to slide and rise on the inner wall of the two sliding shells 35 and extrude the two springs 310 to generate deformation.

[0033] The inner wall of the plurality of sliding shells 35 is slidably connected with the sliding rod 37, the top end of the plurality of sliding rods 37 extends to the outside of the plurality of sliding shells 35, the outer wall of the plurality of sliding rods 37 is slidably connected with the inner wall of the two perforated shells 31, the two pull shells 38 are pulled, the two pull shells 38 drive the two sliding rods 37 and the two sleeve shells 39 to slide and rise on the inner wall of the two sliding shells 35 and extrude the two springs 310 to generate deformation, at the same time, the two sliding rods 37 are separated from the inner wall of the perforated shell 31, then the two sliding shells 35 are slid and drive the two connecting plates 36 to slide to the center of the perforated shell 31.

[0034] The top end of the plurality of sliding rods 37 is fixedly connected with the pull shell 38, the outer wall of the plurality of sliding rods 37 is fixedly connected with the sleeve shell 39, the bottom of the plurality of sleeve shells 39 is in contact with the inner wall of the plurality of sliding shells 35, the two sliding rods 37 are separated from the inner wall of the perforated shell 31, then the two sliding shells 35 are slid and drive the two connecting plates 36 to slide to the center of the perforated shell 31, at this time the two connecting plates 36 drive the connecting shell 33 and the connecting rod 32 to slide and rise on the inner wall of the perforated shell 31, the two connecting shells 33 drive the disconnecting switch 34 to rise, which makes it possible to adjust the height of the disconnecting switch 34.

[0035] The outer wall of the plurality of sliding rods 37 is wound with springs 310, one end of the plurality of springs 310 is fixedly connected with the top of the plurality of sleeve shells 39, the other end of the plurality of springs 310 is fixedly connected with the inner wall top of the plurality of sliding shells 35, by pulling the two pulling shells 38 to drive the two sliding rods 37 and the two sleeve shells 39 to slide and rise on the inner wall of the two sliding shells 35 and extrude the two springs 310 to generate deformation, at the same time, the two sliding rods 37 are separated from the inner wall of the shell with holes 31, then the two sliding shells 35 are slid and drive the two connecting plates 36 to slide to the center of the shell with holes 31, at this time, the two connecting plates 36 drive the connecting shell 33 and the connecting rod 32 to slide and rise on the inner wall of the shell with holes 31, the two connecting shells 33 drive the disconnecting switch 34 to rise, which makes it possible to adjust the height of the disconnecting switch 34, and through the above operation, the height of the disconnecting switch 34 can be adjusted to adapt to different installation environments or working requirements, improving the flexibility and practicality of the device.

[0036] One specific application of the embodiment is the disconnecting switch 34. The disconnecting switch is a kind of switching device mainly used for "isolating power, switching operation, connecting and cutting off small current circuit", without arc extinguishing function. According to the installation site, it can be divided into outdoor disconnecting switch and indoor disconnecting switch; according to the structure of the insulating support, it can be divided into single column type, double column type and three column type; according to the voltage level, it can be divided into low voltage disconnecting switch and high voltage disconnecting switch. The disconnecting switch is widely used in power plant and substation electrical system, and needs to be used with high voltage circuit breaker. Its main function is to ensure the safety of high voltage electrical appliances and devices during maintenance, and to isolate voltage.

[0037] When using the device, rotate the knob 22, the knob 22 drives the worm 21 to rotate, the knob 22 drives the worm wheel 24 and the rotating rod 23 to rotate, the rotating rod 23 drives the gear 25 to rotate, the gear 25 drives the two toothed plates 26 to move to the center of the mounting shell 1, the two toothed plates 26 drive the two clamping shells 27 to move to the center of the mounting shell 1 and contact and clamp the outer wall of the telegraph pole, which makes the mounting shell 1 and the disconnecting switch 34 can be conveniently installed above the telegraph pole, through the above operation, the convenient installation of the disconnecting switch 34 is realized, the installation steps and time of the disconnecting switch 34 are reduced, thereby improving the overall installation efficiency, at the same time, the punching on the telegraph pole wall is avoided, the damage to the original structure of the telegraph pole is reduced, which is conducive to maintaining the integrity and stability of the telegraph pole.

[0038] When the device is used, two pull shells 38 are pulled to drive two slide rods 37 and two sleeve shells 39 to slide upward on the inner wall of two slide shells 35 and extrude two springs 310 to generate deformation, at the same time, two slide rods 37 are out of contact with the inner wall of the hole shell 31, then two slide shells 35 are slid and drive two connecting plates 36 to slide to the center of the hole shell 31, at this time, two connecting plates 36 drive the connecting shell 33 and the connecting rod 32 to slide and rise on the inner wall of the hole shell 31, and two connecting shells 33 drive the disconnecting switch 34 to rise, which makes it possible to adjust the height of the disconnecting switch 34, and through the above operation, the height of the disconnecting switch 34 can be adjusted to adapt to different installation environments or working requirements, and the flexibility and practicality of the device are improved.

[0039] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. An isolator mounting structure comprising a mounting shell (1), the top of the mounting shell (1) is fixedly connected with two fixed shells (11), the two fixed shells (11) are arranged symmetrically with the mounting shell (1) as the center axis, characterized in that: Also includes; The mounting mechanism (2) includes a worm (21) rotatably connected to the front side of the inner wall of the mounting shell (1), the front end of the worm (21) extends to the outside of the mounting shell (1), the front end of the worm (21) is fixedly connected with a knob (22), the inner wall of the mounting shell (1) is rotatably connected with a rotating rod (23), the outer wall of the rotating rod (23) is fixedly connected with a worm gear (24), the worm (21) is engaged with the worm gear (24), the outer wall of the rotating rod (23) is fixedly connected with a gear (25), the inner wall of the mounting shell (1) is slidably connected with a toothed plate (26) on the front side and the rear side, both the toothed plates (26) are engaged with the gear (25), and the inner wall of the mounting shell (1) is slidably connected with two clamping shells (27).

2. The isolating switch mounting structure according to claim 1, characterized by The right side of the clamping shell (27) on the left side is fixedly connected with the left side of the front toothed plate (26), and the left side of the clamping shell (27) on the right side is fixedly connected with the right side of the rear toothed plate (26).

3. The isolating switch mounting structure according to claim 2, characterized by The top of the mounting shell (1) is provided with a connecting mechanism (3), the connecting mechanism (3) comprises a hole shell (31) fixedly connected to the inner wall of two fixed shells (11), and the inner wall of the two hole shells (31) is slidably connected with a connecting rod (32).

4. The isolating switch mounting structure according to claim 3, characterized by The top end of the two connecting rods (32) extends to the outside of the two hole shells (31), and the top end of the two connecting rods (32) is fixedly connected with a connecting shell (33), and the bottom end of the two connecting shells (33) extends to the inside of the mounting shell (1). The top end of the two connecting shells (33) is fixedly connected with an isolating switch (34).

5. The isolating switch mounting structure according to claim 4, characterized by The outer wall of the two hole shells (31) is slidably connected with two sliding shells (35), the front side and the rear side of the inner wall of the two connecting shells (33) are rotatably connected with a connecting plate (36), and the outer wall of the connecting plate (36) is rotatably connected with the inner wall of the sliding shell (35).

6. The isolating switch mounting structure according to claim 5, wherein The inner wall bottom of the plurality of sliding shells (35) is slidably connected with a sliding rod (37), the top end of the plurality of sliding rods (37) extends to the outside of the plurality of sliding shells (35), and the outer wall of the plurality of sliding rods (37) is slidably connected with the inner wall of the two hole shells (31).

7. The isolating switch mounting structure according to claim 6, wherein The top end of the plurality of sliding rods (37) is fixedly connected with a pulling shell (38), the outer wall of the plurality of sliding rods (37) is fixedly connected with a sleeve shell (39), and the bottom of the plurality of sleeve shells (39) is in contact with the inner wall bottom of the plurality of sliding shells (35).

8. The isolating switch mounting structure according to claim 7, wherein The outer wall of the plurality of sliding rods (37) is wound with a spring (310), one end of the plurality of springs (310) is fixedly connected with the top of the plurality of sleeve shells (39), and the other end of the plurality of springs (310) is fixedly connected with the inner wall top of the plurality of sliding shells (35).

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