CN215600191U - Clamping device is used in transformer installation - Google Patents
Clamping device is used in transformer installation Download PDFInfo
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- CN215600191U CN215600191U CN202121803198.9U CN202121803198U CN215600191U CN 215600191 U CN215600191 U CN 215600191U CN 202121803198 U CN202121803198 U CN 202121803198U CN 215600191 U CN215600191 U CN 215600191U
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Abstract
The utility model discloses a clamping device for mounting a transformer, belongs to the technical field of transformer mounting equipment devices, and aims to solve the problems of safety and position adjustment. According to the transformer positioning device, the servo motor is used for driving the screw rod to rotate through the clamping mechanism, so that the placing plate welded on the outer wall of the top of the sliding block can be moved, the position of the transformer can be finely adjusted according to requirements during installation, meanwhile, the sliding groove is formed in the outer wall of one side, opposite to the box body, of the placing plate, and the placing plate is connected with the sliding groove in a sliding mode through the trapezoid block, so that the stability can be improved in the moving process.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for transformer installation, in particular to a clamping device for transformer installation.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: the distribution transformer is a static electric appliance which transmits alternating current energy by converting alternating current voltage and current according to an electromagnetic induction law in an assigned power system, and a power transformer with the voltage grade of less than 35 kilovolts (mostly less than 10 KV) is called as a distribution transformer in some areas, and is called as a distribution transformer in short, and the distribution transformer is installed in places and places, namely a substation, and is preferably installed on a column or installed in the open air.
Therefore, Chinese patent (application No. 201921401472.2) discloses a clamping device for transformer, which is a clamping device for transformer, the height of the placing plate can be adjusted by arranging a guide rod, a screw rod and a motor, so that the transformer body is raised to a proper height, the transformer can be conveniently installed, the transformer is not suspended any more, the working strength of workers is reduced, the movable block is driven by an electric push rod to move, the connecting rod is folded, the clamping plate clamps and fixes the transformer body, the shaking during the installation is prevented, the installation safety is improved, the friction force can be increased by arranging a rubber pad, the slipping is prevented, the surface of the transformer body can be protected, the damage is prevented, the device is convenient to operate, the adjustment is convenient, and the practicability is strong, the device is worthy of popularization, but the device does not consider that the transformer is time-consuming and labor-consuming to carry, and the position is adjusted when the transformer is installed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a clamping device for mounting a transformer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a clamping device for mounting a transformer comprises a lifting mechanism, a clamping mechanism and a conveying mechanism, wherein the lifting mechanism comprises a base and first mounting grooves formed in four corners of the outer wall of the top of the base, a first electric telescopic rod is fixed to the inner wall of the bottom of the first mounting groove through bolts, a containing groove is formed in the middle of the outer wall of the bottom of the base, a second mounting groove is formed in the middle of the inner wall of the top of the containing groove, a second electric telescopic rod is fixed to the inner wall of the top of the second mounting groove through bolts, a fixing plate is welded to the outer wall of the bottom of the second electric telescopic rod, and conical rods distributed equidistantly are welded to the outer wall of the bottom of the fixing plate;
the clamping mechanism comprises a box body and a box bottom inner wall, a sliding groove is formed in the middle of the inner wall of the box body, a lead screw is connected to one side of the sliding groove through a bearing, the outer wall of the lead screw is connected with a sliding block, a placing plate is welded to the outer wall of the top of the sliding block, supporting plates are welded to the outer walls of two sides of the box body, a third electric telescopic rod is fixed to the outer wall of the top of the supporting plates through bolts, a clamping plate is welded to the outer wall of one side of the third electric telescopic rod, and a conveying mechanism is connected to the outer wall of one side of the box body through a rotating rod.
Preferably, conveying mechanism includes that conveying board and conveying board top outer wall open have the fixed slot that the equidistance distributes, and the fixed slot inner wall is connected with the gyro wheel that the equidistance distributes through the dwang, and the conveying board is connected with box one side outer wall through the hasp lock.
Preferably, the inner wall of one side opposite to the box body is provided with a sliding groove which is symmetrically distributed, the inner wall of the sliding groove is connected with a trapezoidal block in a sliding mode, the outer wall of one side of the trapezoidal block is welded with the outer wall of one side of the placing plate, the bottom of the outer wall of the other side of the box body is fixedly provided with a servo motor through a bolt, and the output shaft of the servo motor is connected with the outer wall of one side of the screw rod through a rotating rod.
Preferably, universal wheels are welded at four corners of the outer wall of the bottom of the base, and the outer wall of the top of the first electric telescopic rod is welded with the outer wall of the bottom of the box body.
Preferably, the outer wall of one side of the sliding block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with the outer wall of the screw rod, and the size of the inner wall of the threaded hole is matched with that of the outer wall of the screw rod.
Preferably, the outer wall of the bottom of the clamping plate is in lap joint with the outer wall of the top of the placing plate, and the outer wall of one side of the clamping plate is bonded with an anti-slip mat.
Preferably, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod and the servo motor are connected with an external switch through wires, and the switch is connected with an external power supply through wires.
The utility model has the beneficial effects that:
1. according to the clamping device for mounting the transformer, through the clamping mechanism, the screw rod is driven by the servo motor to rotate, so that the placing plate welded on the outer wall of the top of the sliding block can be moved, the transformer can be subjected to position fine adjustment according to requirements during mounting, meanwhile, the sliding groove is formed in the outer wall of one side, opposite to the box body, of the placing plate, and the placing plate is connected with the sliding groove in a sliding mode through the trapezoidal block, so that the stability can be improved in the moving process;
2. this clamping device is used in transformer installation of design, through conveying mechanism, utilize the gyro wheel that the equidistance that delivery board top outer wall passes through the fixed slot connection distributes, can utilize the roll of gyro wheel to make the transformer slide in the process of transformer transport, such connected mode can need not many people and lift up the transport when the transport, labour saving and time saving also can improve the security simultaneously, reduces the potential safety hazard.
Drawings
Fig. 1 is a structural cross-sectional view of a clamping mechanism of a clamping device for mounting a transformer according to the present invention;
fig. 2 is a sectional view of a lifting mechanism of a clamping device for mounting a transformer according to the present invention;
fig. 3 is a structural cross-sectional view of a conveying mechanism of a clamping device for mounting a transformer according to the present invention;
fig. 4 is a front view of the overall structure of a clamping device for mounting a transformer according to the present invention.
In the figure: 1 lifting mechanism, 101 base, 102 first mounting groove, 103 first electric telescopic rod, 104 accommodating groove, 105 second mounting groove, 106 second electric telescopic rod, 107 fixing plate, 108 conical rod, 2 clamping mechanism, 201 box body, 202 sliding groove, 203 screw rod, 204 sliding block, 205 placing plate, 206 supporting plate, 207 third electric telescopic rod, 208 clamping plate, 3 conveying mechanism, 301 conveying plate, 302 fixing groove, 303 roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a clamping device for mounting a transformer comprises a lifting mechanism 1, a clamping mechanism 2 and a conveying mechanism 3, the lifting mechanism 1 comprises a base 101, a first mounting groove 102, a first electric telescopic rod 103, a containing groove 104, a second mounting groove 105, a second electric telescopic rod 106, a fixing plate 107 and a tapered rod 108, wherein the first mounting groove 102 is formed at four corners of the outer wall of the top of the base 101, a first electric telescopic rod 103 is fixed on the inner wall of the bottom of the first mounting groove 102 through a bolt, a receiving groove 104 is arranged in the middle of the outer wall of the bottom of the base 101, and the middle part of the inner wall of the top of the accommodating groove 104 is provided with a second mounting groove 105, the inner wall of the top of the second mounting groove 105 is fixed with a second electric telescopic rod 106 through a bolt, the outer wall of the bottom of the second electric telescopic rod 106 is welded with a fixing plate 107, and the outer wall of the bottom of the fixing plate 107 is welded with conical rods 108 which are distributed at equal intervals;
the clamping mechanism 2 comprises a box body 201, a sliding groove 202, a screw rod 203, a sliding block 204, a placing plate 205, a supporting plate 206, a third electric telescopic rod 207 and a clamping plate 208, wherein the sliding groove 202 is formed in the middle of the inner wall of the bottom of the box body 201, the inner wall of one side of the sliding groove 202 is connected with the screw rod 203 through a bearing, universal wheels are welded at four corners of the outer wall of the bottom of the base 101, the outer wall of the top of the first electric telescopic rod 103 is welded with the outer wall of the bottom of the box body 201, the outer wall of the screw rod 203 is connected with the sliding block 204, the placing plate 205 is welded on the outer wall of the top of the sliding block 204, a threaded hole is formed in the outer wall of one side of the sliding block 204, the inner wall of the threaded hole is in threaded connection with the outer wall of the screw rod 203, the size of the inner wall of the threaded hole is matched with the size of the outer wall of the screw rod 203, a sliding groove which is symmetrically distributed is formed in the inner wall of the opposite side of the box body 201, a trapezoidal block is connected with the outer wall of one side of the placing plate 205 in a sliding way, a servo motor is fixed at the bottom of the outer wall at the other side of the box body 201 through a bolt, an output shaft of the servo motor is connected with the outer wall at one side of the screw rod 203 through a rotating rod, the outer walls at the two sides of the box body 201 are welded with supporting plates 206, the outer wall at the top of the supporting plate 206 is fixed with a third electric telescopic rod 207 through a bolt, the first electric telescopic rod 103, the second electric telescopic rod 106, the third electric telescopic rod 207 and the servo motor are connected with an external switch through wires, the switch is connected with an external power supply through a wire, the outer wall at one side of the third electric telescopic rod 207 is welded with a clamping plate 208, the outer wall at the bottom of the clamping plate 208 is in lap joint with the outer wall at the top of the placing plate 205, an anti-skid pad is bonded on the outer wall at one side of the clamping plate 208, the outer wall at one side of the box body 201 is connected with a conveying mechanism 3 through a rotating rod, through a clamping mechanism 2, the screw rod 203 is driven by the servo motor to rotate so that the placing plate 205 welded on the outer wall at the top of the sliding block 204 to move, during installation, the transformer can be subjected to position fine adjustment according to requirements, meanwhile, a sliding groove is formed in the outer wall of the opposite side of the box body 201, and the placing plate 205 is in sliding connection with the sliding groove through the trapezoid block, so that the stability can be improved in the moving process;
The working principle is as follows: when the user uses this equipment, at first can put down conveying board 301 earlier when the process of transport, and will place board 205 through servo motor and remove to box 201 bottom inner wall one end, then place the transformer and place the board 205 on and utilize gyro wheel 303 to remove the transformer and place board 205 on, rethread servo motor drives lead screw 203 and will place board 205 and remove to grip block 208 bottom outer wall, and promote grip block 208 through third electric telescopic handle 207 and carry out the centre gripping fixedly, utilize first electric telescopic handle 103 to rise box 201 at last, utilize servo motor to drive lead screw 203 according to the demand in the process of installation and finely tune the position of transformer.
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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A clamping device for transformer installation comprises an elevating mechanism (1), a clamping mechanism (2) and a conveying mechanism (3), and is characterized in that the elevating mechanism (1) comprises a base (101) and first mounting grooves (102) formed in four corners of the outer wall of the top of the base (101), a first electric telescopic rod (103) is fixed to the inner wall of the bottom of each first mounting groove (102) through bolts, an accommodating groove (104) is formed in the middle of the outer wall of the bottom of the base (101), a second mounting groove (105) is formed in the middle of the inner wall of the top of the accommodating groove (104), a second electric telescopic rod (106) is fixed to the inner wall of the top of each second mounting groove (105) through bolts, fixing plates (107) are welded to the outer wall of the bottom of each second electric telescopic rod (106), and conical rods (108) distributed on the outer wall of the bottom of each fixing plate (107) are welded;
fixture (2) are opened including box (201) and box (201) bottom inner wall middle part has spout (202), and spout (202) one side inner wall is connected with lead screw (203) through the bearing, lead screw (203) outer wall connection has slider (204), and slider (204) top outer wall welding has and places board (205), box (201) both sides outer wall all welds has backup pad (206), and backup pad (206) top outer wall has third electric telescopic handle (207) through the bolt fastening, the outer wall welding of third electric telescopic handle (207) one side has grip block (208), box (201) one side outer wall is connected with conveying mechanism (3) through the dwang.
2. The clamping device for mounting the transformer according to claim 1, wherein the conveying mechanism (3) comprises a conveying plate (301) and fixing grooves (302) formed on the outer wall of the top of the conveying plate (301) and distributed equidistantly, the inner walls of the fixing grooves (302) are connected with rollers (303) distributed equidistantly through rotating rods, and the conveying plate (301) is connected with the outer wall of one side of the box body (201) through a snap lock.
3. The clamping device for mounting the transformer according to claim 1, wherein sliding grooves are symmetrically formed in the inner wall of the opposite side of the box body (201), a trapezoidal block is connected to the inner wall of the sliding grooves in a sliding mode, the outer wall of one side of the trapezoidal block is welded to the outer wall of one side of the placing plate (205), a servo motor is fixed to the bottom of the outer wall of the other side of the box body (201) through a bolt, and an output shaft of the servo motor is connected with the outer wall of one side of the screw rod (203) through a rotating rod.
4. The clamping device for mounting the transformer as claimed in claim 1, wherein the universal wheels are welded to four corners of the outer wall of the bottom of the base (101), and the outer wall of the top of the first electric telescopic rod (103) is welded to the outer wall of the bottom of the box body (201).
5. The clamping device for mounting the transformer according to claim 1, wherein a threaded hole is formed in an outer wall of one side of the sliding block (204), an inner wall of the threaded hole is in threaded connection with an outer wall of the screw rod (203), and the size of the inner wall of the threaded hole is matched with that of the outer wall of the screw rod (203).
6. The clamping device for mounting the transformer according to claim 1, wherein the outer wall of the bottom of the clamping plate (208) is overlapped with the outer wall of the top of the placing plate (205), and a non-slip mat is adhered to the outer wall of one side of the clamping plate (208).
7. The clamping device for mounting the transformer according to claim 1, wherein the first electric telescopic rod (103), the second electric telescopic rod (106), the third electric telescopic rod (207) and the servo motor are connected with an external switch through wires, and the switch is connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803198.9U CN215600191U (en) | 2021-08-04 | 2021-08-04 | Clamping device is used in transformer installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803198.9U CN215600191U (en) | 2021-08-04 | 2021-08-04 | Clamping device is used in transformer installation |
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| Publication Number | Publication Date |
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| CN215600191U true CN215600191U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121803198.9U Active CN215600191U (en) | 2021-08-04 | 2021-08-04 | Clamping device is used in transformer installation |
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| CN (1) | CN215600191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920620A (en) * | 2023-07-24 | 2023-10-24 | 北京英诺格林科技有限公司 | Integrated mounting structure of EDI device |
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2021
- 2021-08-04 CN CN202121803198.9U patent/CN215600191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920620A (en) * | 2023-07-24 | 2023-10-24 | 北京英诺格林科技有限公司 | Integrated mounting structure of EDI device |
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