CN210607080U - Electric spring device convenient to install and used for high-voltage switch - Google Patents
Electric spring device convenient to install and used for high-voltage switch Download PDFInfo
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- CN210607080U CN210607080U CN201921823726.XU CN201921823726U CN210607080U CN 210607080 U CN210607080 U CN 210607080U CN 201921823726 U CN201921823726 U CN 201921823726U CN 210607080 U CN210607080 U CN 210607080U
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Abstract
The utility model relates to a high tension switchgear technical field just discloses an electric spring device for high tension switchgear convenient to installation, which comprises an outer shell, the inside interior casing that is equipped with of shell body, the motor is installed to interior shells inner wall, the motor output has the bull stick through the coupling joint, bull stick one end is connected with the runner, interior shells inner wall top is connected with the spring, the spring bottom is connected with the fly leaf, the fly leaf bottom is connected with the link stopper, the link stopper back contacts with the runner outer wall. The utility model discloses a set up L type picture peg, slot, fixed block, inserted block, screw rod, dead lever, L type movable block and fixed frame, utilize to inject L type picture peg inside the slot on the fixed block, about can only removing about restricting the interior casing, drive the screw rod through rotating the hand wheel and rotate, inject the fixed frame inside with the inserted block to fixed interior casing, whole installation does not need the screw, has reached the purpose of the installation of being convenient for very.
Description
Technical Field
The utility model relates to a high tension switchgear technical field specifically is an electric spring device for high tension switchgear convenient to installation.
Background
The high-voltage switch is an electric appliance with rated voltage of 3kV or above and mainly used for switching on and off a conductive loop. Inside electronic spring assembly that generally all can set up of high tension switchgear, but current electronic spring assembly leads to the installation more troublesome owing to the injecing of structure when setting up, when adopting the screw installation, is misaligned the screw easily and falls into inside the high tension switchgear with leading to the screw, still need take out again, and is very troublesome, inconvenient installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric spring device for high tension switchgear convenient to installation has reached the purpose of the installation of being convenient for very.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric spring device for high tension switchgear convenient to installation, includes the shell body, the inside interior casing that is equipped with of shell body, the motor is installed to interior inner wall of the casing, the motor output has the bull stick through the coupling joint, bull stick one end is connected with the runner, interior inner wall top is connected with the spring, the spring bottom is connected with the fly leaf, the fly leaf bottom is connected with the link stopper, the link stopper back and the contact of runner outer wall, the fly leaf top is connected with the contact lever, the contact lever top runs through interior inner wall top and extends to interior casing outside.
The utility model discloses a bolt, including casing, inner shell, fixed block, L type picture peg, fixed block, L type picture peg one end, fixed block one side and L type picture peg corner contact, interior outer wall connection of shell has fixed frame, outer wall of shell rotates through the bearing and is connected with the screw rod, screw rod outer wall threaded connection has L type movable block, L type movable block one end is connected with the inserted block, the inserted block openly runs through fixed frame back and extends to fixed frame inside.
Preferably, the inner wall of the outer shell is connected with a fixed rod, and one end of the fixed rod penetrates through the L-shaped moving block and is connected with the L-shaped moving block in a sliding mode.
Preferably, the front and the back of the fixing frame are both provided with openings, and the fixing frame is in a shape of a rhombohedral column.
Preferably, the shape of the insert block is triangular prism, and the outer wall of the insert block positioned in the fixed frame is in contact with the inner wall of the fixed frame.
Preferably, the front surface of the screw is connected with a hand wheel.
Preferably, the outer walls of the L-shaped inserting plates positioned in the slot are in contact with the wall of the slot.
Preferably, the stopper is hemispherical in shape, and the runner is elliptical in shape.
The utility model provides an electric spring device for high tension switchgear convenient to installation. The method has the following beneficial effects:
(1) the utility model discloses a set up L type picture peg, slot, fixed block, inserted block, screw rod, dead lever, L type movable block and fixed frame, utilize to inject L type picture peg inside the slot on the fixed block, about can only moving about restricting the interior casing, drive the screw rod through rotating the hand wheel and rotate, inject the fixed frame inside with the inserted block to fixed interior casing, whole installation does not need the screw, has reached the purpose of the installation of being convenient for very.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the screw of the present invention;
FIG. 3 is a side view of the contact between the runner and the stopper of the present invention;
fig. 4 is a perspective view of the L-shaped insert plate of the present invention.
In the figure: the device comprises an outer shell 1, an inner shell 2, a motor 3, a rotating rod 4, a rotating wheel 5, a movable plate 6, a spring 7, a contact rod 8, a 9L-shaped inserting plate, a slot 10, a fixed block 11, an inserting block 12, a screw rod 13, a fixed rod 14, a movable block 15L, a fixed frame 16, a hand wheel 17 and a stopper 18.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, the utility model provides a technical solution: an electric spring device for a high-voltage switch convenient to install comprises an outer shell 1, an inner shell 2 is arranged in the outer shell 1, a motor 3 is fixedly installed on the inner wall of the inner shell 2, the motor 3 is a servo positive and negative rotation motor, the output end of the motor 3 is fixedly connected with a rotating rod 4 through a coupler, one end of the rotating rod 4 is fixedly connected with a rotating wheel 5, the top of the inner wall of the inner shell 2 is fixedly connected with a spring 7, the bottom end of the spring 7 is fixedly connected with a movable plate 6, the bottom of the movable plate 6 is fixedly connected with a stop block 18, the back of the stop block 18 is in contact with the outer wall of the rotating wheel 5, the stop block 18 is hemispherical, the rotating wheel 5 is elliptical, the top of the movable plate 6 is fixedly connected with a contact rod 8, the top of the contact rod 8 penetrates through the top of the inner, the contact lever 8 can be lifted and lowered.
The bottom of the inner shell 2 is fixedly connected with an L-shaped inserting plate 9, the bottom of the inner wall of the outer shell 1 is fixedly connected with a fixed block 11, one side of the fixed block 11 is provided with an inserting groove 10, one end of the L-shaped inserting plate 9 extends into the inserting groove 10 through the notch of the inserting groove 10, one side of the fixed block 11 is contacted with the corner of the L-shaped inserting plate 9, the outer wall of the L-shaped inserting plate 9 positioned in the inserting groove 10 is contacted with the groove wall of the inserting groove 10, the outer wall of the inner shell 2 is fixedly connected with a fixed frame 16, the front surface and the back surface of the fixed frame 16 are both opened, the fixed frame 16 is in a triangular prism shape, the inner wall of the outer shell 1 is rotatably connected with a screw 13 through a bearing, the front surface of the screw 13 is connected with a hand wheel 17, the outer wall of the screw 13 is in threaded connection with an L-shaped moving, the fixed connection has dead lever 14 in 1 inner wall of shell body, dead lever 14 one end runs through L type movable block 15 and L type movable block 15 sliding connection, through setting up L type picture peg 9, slot 10, fixed block 11, inserted block 12, the screw rod 13, dead lever 14, L type movable block 15 and fixed frame 16, utilize and inject L type picture peg 9 inside slot 10 on the fixed block 11, it can only remove about injecing interior casing 2, drive screw rod 13 through rotating hand wheel 17 and rotate, inject inserted block 12 inside fixed frame 16, thereby fixed interior casing 2, whole installation does not need the screw, the mesh of the installation of very being convenient for has been reached.
When the installation is needed, firstly, the L-shaped inserting plate 9 is inserted into the slot 10 formed in the side wall of the fixing block 11, so that the inner shell 2 can only move left and right, at the moment, the hand wheel 17 is rotated to drive the screw 13 to rotate, because the screw 13 is in threaded connection with the L-shaped moving block 15, under the existence of the fixing rod 14, the L-shaped moving block 15 can only do front-back movement, when the inserting block 12 is inserted into the fixing frame 16, the whole inner shell 2 can be fixed and can not move, only two steps are needed in the whole installation process, firstly, the L-shaped inserting plate 9 is inserted into the slot 10, and then, the hand wheel 17 is rotated, therefore, the installation is very convenient, and screws are not used in the installation process, and.
To sum up, the utility model discloses a set up L type picture peg 9, slot 10, fixed block 11, inserted block 12, screw rod 13, dead lever 14, L type movable block 15 and fixed frame 16, utilize inside injecting L type picture peg 9 slot 10 on the fixed block 11, it can only control about the removal to inject interior casing 2, drive screw rod 13 through rotating hand wheel 17 and rotate, inject fixed frame 16 inside with inserted block 12, thereby fixed interior casing 2, whole installation does not need the screw, the purpose of the installation of very being convenient for has been reached.
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 (7)
1. The utility model provides an electric spring device for high tension switchgear convenient to installation, includes shell body (1), its characterized in that: the inner shell (2) is arranged inside the outer shell (1), the motor (3) is installed on the inner wall of the inner shell (2), the output end of the motor (3) is connected with a rotating rod (4) through a coupler, one end of the rotating rod (4) is connected with a rotating wheel (5), the top of the inner wall of the inner shell (2) is connected with a spring (7), the bottom end of the spring (7) is connected with a movable plate (6), the bottom of the movable plate (6) is connected with a stopper (18), the back of the stopper (18) is in contact with the outer wall of the rotating wheel (5), the top of the movable plate (6) is connected with a contact rod (8), and the top of the contact rod (8) penetrates through the top;
interior casing (2) bottom is connected with L type picture peg (9), shell body (1) inner wall bottom is connected with fixed block (11), slot (10) have been seted up to fixed block (11) one side, inside L type picture peg (9) one end runs through slot (10) notch and extends to slot (10), fixed block (11) one side and L type picture peg (9) corner contact, interior casing (2) outer wall is connected with fixed frame (16), shell body (1) inner wall is rotated through the bearing and is connected with screw rod (13), screw rod (13) outer wall threaded connection has L type movable block (15), L type movable block (15) one end is connected with inserted block (12), inserted block (12) openly run through fixed frame (16) the back and extend to fixed frame (16) inside.
2. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the inner wall of the outer shell (1) is connected with a fixing rod (14), and one end of the fixing rod (14) penetrates through the L-shaped moving block (15) and is connected with the L-shaped moving block (15) in a sliding mode.
3. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the front and the back of the fixed frame (16) are both provided with openings, and the fixed frame (16) is shaped like a rhombus.
4. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the shape of the insert block (12) is triangular prism, and the outer wall of the insert block (12) positioned in the fixed frame (16) is contacted with the inner wall of the fixed frame (16).
5. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the front surface of the screw rod (13) is connected with a hand wheel (17).
6. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the outer walls of the L-shaped inserting plates (9) positioned in the slots (10) are all contacted with the walls of the slots (10).
7. An easy-to-install electric spring device for high-voltage switch according to claim 1, wherein: the stop block (18) is hemispherical, and the rotating wheel (5) is elliptical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823726.XU CN210607080U (en) | 2019-10-28 | 2019-10-28 | Electric spring device convenient to install and used for high-voltage switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823726.XU CN210607080U (en) | 2019-10-28 | 2019-10-28 | Electric spring device convenient to install and used for high-voltage switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210607080U true CN210607080U (en) | 2020-05-22 |
Family
ID=70689934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921823726.XU Active CN210607080U (en) | 2019-10-28 | 2019-10-28 | Electric spring device convenient to install and used for high-voltage switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210607080U (en) |
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2019
- 2019-10-28 CN CN201921823726.XU patent/CN210607080U/en active Active
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