Adsorption equipment of electric power metering tool

Abstract

The utility model discloses adsorption equipment for an electric power metering tool, which comprises a main body assembly, a fixed frame, a mounting frame, a driving piece, an air pushing plate, a connecting piece, a sucking disc, a communicating piece, a transmission piece, a positive and negative threaded rod, a threaded sleeve and a mounting piece, the mounting frame is clamped on the inner wall of the fixed frame, the driving piece is positioned on the inner wall of the mounting frame, and the air pushing plate is positioned on the inner wall of the mounting frame. The driving part is located on the inner wall of the mounting frame, and the air pushing plate is located on the outer side of the driving part. The beneficial effects of the utility model are that the metering equipment can be conveniently fixed on transformer cabinet doors of different sizes through the main body assembly, the adsorption capability of the suction cup can be improved, the suction cup is prevented from falling off from the fixed surface of the transformer cabinet door, and the metering equipment can be conveniently and effectively protected through the protection assembly, so that the safety of the metering equipment is improved. The device is prevented from being damaged due to vibration and other forms, and the accuracy and reliability of the metering equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing power metering tools, in particular to an adsorption device for power metering tools. Background Art

[0002] Measurement is to record the consumed electricity as the basis for charging. There is high-voltage measurement and low-voltage measurement, direct single-meter measurement and measurement through current transformers and meters. The core device of measurement is the electric energy meter, which is also divided into single-phase measurement and three-phase measurement. When conducting power detection, power metering tools are the required equipment. During detection, through the adsorption device, the power metering tools can be fixed near the detection point, without having to hold the power metering tools in hand all the time. Currently, when fixing metering equipment, most adsorption devices adopt a suction cup structure, which adsorbs on a smooth plane to achieve the purpose of fixing the metering equipment. However, there is still air remaining between the suction cup and the plane during use, resulting in insufficient adsorption force of the suction cup. Over time, once air leakage occurs, the suction cup will detach from the fixing surface, causing the measuring vehicle to fall, which is likely to damage the equipment. The existing suction cups cannot appropriately adjust the position of the adsorption mechanism of the device according to the size of the transformer cabinet door, and the functionality of the device cannot be effectively guaranteed. Moreover, the existing adsorption devices for power metering tools cannot effectively protect them, and the power metering equipment may be damaged due to vibration and other forms, resulting in malfunctions during the use of the power metering equipment and affecting its accuracy and reliability. Summary of the Utility Model

[0003] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] In view of the above and / or problems existing in the existing adsorption devices for power metering tools, the present utility model is proposed.

[0005] Therefore, the problems to be solved by the present utility model are that the adsorption force of the existing suction cups is not large enough, which is likely to damage the equipment, cannot appropriately adjust the position of the adsorption mechanism of the device according to the size of the transformer cabinet door, and cannot effectively protect it, and the power metering equipment may be damaged due to vibration and other forms.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: An adsorption device for an electric power metering tool, which includes a main body assembly, comprising a fixed frame, a mounting frame, a driving member, a gas pushing plate, a connecting member, a suction cup, a connecting member, a transmission member, a positive and negative threaded rod, a threaded sleeve, and a mounting member. The mounting frame is clamped to the inner wall of the fixed frame. The driving member is located on the inner wall of the mounting frame. The gas pushing plate is located outside the driving member. The connecting member is located at the top of the mounting frame. The suction cup is located at the bottom of the connecting member. The connecting member is located at the bottom of the suction cup. The transmission member is located on the inner wall of the mounting frame. The positive and negative threaded rod is located at the bottom of the transmission member. The threaded sleeve is threadedly connected to the outside of the positive and negative threaded rod, and one side of the threaded sleeve is fixedly connected to one end of the suction cup. The mounting member is located on one side of the mounting frame; and a protection assembly, the protection assembly is located on the inner wall of the fixed frame, including a metering tool body, a fixed seat, a fixed rod, a protection frame, and a fixing member. The metering tool body is located in the inner cavity of the fixed frame. The fixed seat is located on the inner wall of the fixed frame. The fixed rod is fixed to one side of the fixed seat. The protection frame is located at the other end of the fixed rod, and the protection frame is located outside the metering tool body.

[0007] As a preferred embodiment of the adsorption device for the electric power metering tool of the present utility model, wherein: The driving member includes a first motor and a screw rod. The first motor is fixed to the inner wall of the mounting frame. The screw rod is fixed to the output end of the first motor.

[0008] As a preferred embodiment of the adsorption device for the electric power metering tool of the present utility model, wherein: The connecting member includes a first connecting pipe and a first corrugated pipe. The first connecting pipe communicates with the inner wall of the mounting frame. The first corrugated pipe communicates with the other end of the first connecting pipe.

[0009] As a preferred embodiment of the adsorption device for the electric power metering tool of the present utility model, wherein: The connecting member further includes a second connecting pipe. The second connecting pipe communicates with the other end of the first corrugated pipe, and the other end of the second connecting pipe communicates with the inner wall of the suction cup.

[0010] As a preferred embodiment of the adsorption device for the electric power metering tool of the present utility model, wherein: The connecting member includes a second corrugated pipe and a fixed pipe. The second corrugated pipe communicates with the inner wall of the suction cup. The fixed pipe communicates with the other end of the second corrugated pipe.

[0011] As a preferred embodiment of the adsorption device for the electric power metering tool of the present utility model, wherein: The transmission member includes a second motor and a pulley. The second motor is fixed to the inner wall of the mounting frame. The pulley is fixed to the output end of the second motor.

[0012] As a preferred solution of the adsorption device of the power metering tool described in the present utility model, wherein: the transmission member further includes a rotating rod, the rotating rod is fixed at the axis of the pulley, and one end of the rotating rod is connected to one end of the forward and reverse threaded rod.

[0013] As a preferred solution of the adsorption device of the power metering tool described in the present utility model, wherein: the mounting member includes a mounting frame and mounting bolts, the mounting frame is located on one side of the mounting frame, and the mounting bolts are threadedly connected to the inner wall of the mounting frame.

[0014] As a preferred solution of the adsorption device of the power metering tool described in the present utility model, wherein: the fixing member includes a lead screw and a turntable, the lead screw is threadedly connected to the inner wall of the protective frame, and the turntable is fixed to the lower end of the lead screw.

[0015] As a preferred solution of the adsorption device of the power metering tool described in the present utility model, wherein: the fixing member further includes a fixing disk, and the fixing disk rotates on the upper end of the lead screw.

[0016] The beneficial effects of the present utility model are as follows: by setting the main body assembly, it is convenient to fix the metering device on the transformer cabinet doors of different sizes, and can improve the adsorption capacity of the suction cup, avoiding the suction cup falling off from the fixing surface of the transformer cabinet door. By setting the protection assembly, it is convenient to effectively protect the metering device, avoiding damage to the device caused by vibration and other forms, and improving the accuracy and reliability of the metering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is the overall structure diagram of the adsorption device of the power metering tool.

[0019] Figure 2 It is the structure diagram of the main body assembly of the adsorption device of the power metering tool.

[0020] Figure 3 It is the structure diagram of the connecting member and the transmission member of the adsorption device of the power metering tool.

[0021] Figure 4 It is the structure diagram of the fixing frame and the metering tool body of the adsorption device of the power metering tool.

[0022] Figure 5Structural diagram of the protection component of the adsorption device for the power metering tool.

[0023] Reference numerals in the figure: 100, main body component; 101, fixed frame; 102, installation frame; 103, driving member; 103a, first motor; 103b, screw rod; 104, air pushing plate; 105, connecting member; 105a, first connecting pipe; 105b, first corrugated pipe; 105c, second connecting pipe; 106, suction cup; 107, communicating member; 107a, second corrugated pipe; 107b, fixed pipe; 108, transmission member; 108a, second motor; 108b, pulley; 108c, rotating rod; 109, positive and negative threaded rod; 110, threaded sleeve; 111, mounting member; 111a, mounting bracket; 111b, mounting bolt; 200, protection component; 201, metering tool body; 202, fixed seat; 203, fixed rod; 204, protection frame; 205, fixing member; 205a, lead screw; 205b, turntable; 205c, fixed disk. Detailed implementation manners

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0027] Embodiment 1

[0028] Referring to Figures 1 to 5 , this is the first embodiment of the present utility model. This embodiment provides an adsorption device for a power metering tool, including a main body component 100 and a protection component 200.

[0029] The main body component 100 includes a fixed frame 101, a mounting frame 102, a driving member 103, a gas pushing plate 104, a connecting member 105, a suction cup 106, a connecting member 107, a transmission member 108, a left - right threaded rod 109, a threaded sleeve 110, and a mounting member 111. The mounting frame 102 is snap - connected to the inner wall of the fixed frame 101. The driving member 103 is located on the inner wall of the mounting frame 102. The gas pushing plate 104 is located outside the driving member 103. The connecting member 105 is located at the top of the mounting frame 102. The suction cup 106 is located at the bottom of the connecting member 105. The connecting member 107 is located at the bottom of the suction cup 106. The transmission member 108 is located on the inner wall of the mounting frame 102. The left - right threaded rod 109 is located at the bottom of the transmission member 108. The threaded sleeve 110 is threadedly connected to the outside of the left - right threaded rod 109, and one side of the threaded sleeve 110 is fixedly connected to one end of the suction cup 106. The mounting member 111 is located on one side of the mounting frame 102.

[0030] By setting the fixed frame 101, it is convenient to install the mounting frame 102. By setting the mounting frame 102, it is convenient to install the driving member 103. By setting the driving member 103, it is convenient to drive the gas pushing plate 104 to move, thereby conveniently increasing the suction force of the suction cup 106. By setting the connecting member 105, it is convenient to connect the mounting frame 102 and the suction cup 106, preventing the metering tool body 201 from falling. By setting the connecting member 107, it is convenient to connect the two suction cups 106. By setting the transmission member 108, it is convenient to drive the left - right threaded rod 109 to rotate. By setting the left - right threaded rod 109, it is convenient to drive the threaded sleeve 110 to move towards the opposite side, and then conveniently drive the suction cup 106 to move. By setting the mounting member 111, it is convenient to install the mounting frame 102. When it is necessary to increase the suction force of the suction cup 106, first turn on the driving member 103. The driving member 103 starts and drives the gas pushing plate 104 to move downward. When the gas pushing plate 104 moves downward, the excess gas in the suction cup 106 can be pumped out, thereby increasing its suction force. When it is necessary to adjust the suction cup 106, first turn on the transmission member 108. The transmission member 108 rotates and drives the left - right threaded rod 109 to rotate. The left - right threaded rod 109 rotates and drives the threaded sleeve 110 to move. The movement of the threaded sleeve 110 can drive the suction cup 106 to move towards the opposite side or drive it to move in the opposite direction, thereby conveniently making the suction cup 106 suitable for transformer cabinet doors of different sizes.

[0031] The protection component 200 is located on the inner wall of the fixed frame 101 and includes a measuring tool body 201, a fixed seat 202, a fixed rod 203, a protection frame 204, and a fixing member 205. The measuring tool body 201 is located in the inner cavity of the fixed frame 101, the fixed seat 202 is located on the inner wall of the fixed frame 101, the fixed rod 203 is fixed to one side of the fixed seat 202, the protection frame 204 is located at the other end of the fixed rod 203, and the protection frame 204 is located outside the measuring tool body 201.

[0032] By providing the fixed frame 101, it is convenient to place the measuring tool body 201. By providing the fixed seat 202, it is convenient to fix the fixed rod 203. By providing the fixed rod 203, it is convenient to fix the protection frame 204. By providing the protection frame 204, it is convenient to protect the measuring tool body 201. By providing the fixing member 205, it is convenient to fix the measuring tool body 201. When the measuring tool body 201 needs to be protected, first install the fixed seat 202 in the fixed frame 101, then install the fixed rod 203 on the fixed seat 202, then install the protection frame 204 on the fixed rod 203, then place the measuring tool body 201 in the protection frame 204, and then rotate the fixing member 205 to fix it.

[0033] Embodiment 2

[0034] Refer to Figure 2 and Figure 3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the driving member 103 includes a first motor 103a and a screw rod 103b. The first motor 103a is fixed to the inner wall of the installation frame 102, and the screw rod 103b is fixed to the output end of the first motor 103a.

[0036] By providing the first motor 103a, it is convenient to drive the screw rod 103b to rotate. By providing the screw rod 103b, it is convenient to drive the air pushing plate 104 to move.

[0037] Specifically, the connecting member 105 includes a first connecting pipe 105a and a first corrugated pipe 105b. The first connecting pipe 105a is communicated with the inner wall of the installation frame 102, and the first corrugated pipe 105b is communicated with the other end of the first connecting pipe 105a.

[0038] By providing the first connecting pipe 105a, it is convenient to communicate with the first corrugated pipe 105b.

[0039] Specifically, the connecting member 105 further includes a second connecting pipe 105c. The second connecting pipe 105c communicates with the other end of the first corrugated pipe 105b, and the other end of the second connecting pipe 105c communicates with the inner wall of the suction cup 106.

[0040] By providing the second connecting pipe 105c, the communication between the first corrugated pipe 105b and the suction cup 106 can be facilitated.

[0041] Specifically, the connecting member 107 includes a second corrugated pipe 107a and a fixing pipe 107b. The second corrugated pipe 107a communicates with the inner wall of the suction cup 106, and the fixing pipe 107b communicates with the other end of the second corrugated pipe 107a.

[0042] By providing the second corrugated pipe 107a and the fixing pipe 107b in cooperation, the communication between the two suction cups 106 can be facilitated.

[0043] Specifically, the transmission member 108 includes a second motor 108a and a pulley 108b. The second motor 108a is fixed to the inner wall of the mounting frame 102, and the pulley 108b is fixed to the output end of the second motor 108a.

[0044] By providing the second motor 108a, the pulley 108b can be conveniently driven for transmission.

[0045] Specifically, the transmission member 108 further includes a rotating rod 108c. The rotating rod 108c is fixed to the axis of the pulley 108b, and one end of the rotating rod 108c is connected to one end of the forward and reverse threaded rod 109.

[0046] By providing the pulley 108b, the rotating rod 108c can be conveniently driven to rotate. By providing the rotating rod 108c, the forward and reverse threaded rod 109 can be conveniently driven to rotate.

[0047] Specifically, the mounting member 111 includes a mounting frame 111a and a mounting bolt 111b. The mounting frame 111a is located on one side of the mounting frame 102, and the mounting bolt 111b is threadedly connected to the inner wall of the mounting frame 111a.

[0048] By providing the mounting frame 111a and the mounting bolt 111b in cooperation, the mounting frame 102 can be conveniently installed.

[0049] Embodiment 3

[0050] Refer to Figure 5 , which is the third embodiment of the present utility model. This embodiment is based on the first two embodiments.

[0051] Specifically, the fixing member 205 includes a lead screw 205a and a turntable 206b. The lead screw 205a is threadedly connected to the inner wall of the protective frame 204, and the turntable 206b is fixed to the lower end of the lead screw 205a.

[0052] By setting the turntable 206b, it is convenient to drive the lead screw 205a to rotate.

[0053] Specifically, the fixing member 205 further includes a fixing plate 205c, and the fixing plate 205c rotates at the upper end of the lead screw 205a.

[0054] By setting the lead screw 205a, it is convenient to drive the fixing plate 205c to move up and down, and then it is convenient to fix the metering tool body 201.

[0055] During use, first start the driving member 103. The driving member 103 starts to drive the air-pushing plate 104 to move downward. When the air-pushing plate 104 moves downward, the excess gas in the suction cup 106 can be pumped out, and thus its suction can be improved. When the suction cup 106 needs to be adjusted, first start the transmission member 108. The transmission member 108 rotates to drive the left-right threaded rod 109 to rotate. The left-right threaded rod 109 rotates to drive the threaded sleeve 110 to move. The movement of the threaded sleeve 110 can drive the suction cup 106 to move towards one side or drive it to move towards the opposite side, and thus it is convenient for the suction cup 106 to be applicable to transformer cabinet doors of different sizes. When the metering tool body 201 needs to be protected, first install the fixing seat 202 in the fixing frame 101, then install the fixing rod 203 on the fixing seat 202, then install the protective frame 204 on the fixing rod 203, then place the metering tool body 201 in the protective frame 204, and then rotate the fixing member 205 to fix it.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An adsorption device for an electric power metering tool, characterized in that: including, a main body assembly (100), comprising a fixing frame (101), a mounting frame (102), a driving member (103), a gas pushing plate (104), a connecting member (105), a suction cup (106), a connecting member (107), a transmission member (108), a left - right threaded rod (109), a threaded sleeve (110) and a mounting member (111), wherein the mounting frame (102) is snap - connected to the inner wall of the fixing frame (101), the driving member (103) is located on the inner wall of the mounting frame (102), the gas pushing plate (104) is located outside the driving member (103), the connecting member (105) is located on the top of the mounting frame (102), the suction cup (106) is located at the bottom of the connecting member (105), the connecting member (107) is located at the bottom of the suction cup (106), the transmission member (108) is located on the inner wall of the mounting frame (102), the left - right threaded rod (109) is located at the bottom of the transmission member (108), the threaded sleeve (110) is threadedly connected to the outside of the left - right threaded rod (109), and one side of the threaded sleeve (110) is fixedly connected to one end of the suction cup (106), and the mounting member (111) is located on one side of the mounting frame (102); and, a protection assembly (200), the protection assembly (200) is located on the inner wall of the fixing frame (101), comprising a measuring tool body (201), a fixing seat (202), a fixing rod (203), a protection frame (204) and a fixing member (205), the measuring tool body (201) is located in the inner cavity of the fixing frame (101), the fixing seat (202) is located on the inner wall of the fixing frame (101), the fixing rod (203) is fixed to one side of the fixing seat (202), the protection frame (204) is located at the other end of the fixing rod (203), and the protection frame (204) is located outside the measuring tool body (201).

2. The adsorption device of the power metering tool according to claim 1, characterized in that: The driving member (103) includes a first motor (103a) and a screw rod (103b), the first motor (103a) is fixed to the inner wall of the mounting frame (102), and the screw rod (103b) is fixed to the output end of the first motor (103a).

3. The adsorption device of the power metering tool according to claim 1, characterized in that: The connecting member (105) includes a first connecting pipe (105a) and a first corrugated pipe (105b), the first connecting pipe (105a) communicates with the inner wall of the mounting frame (102), and the first corrugated pipe (105b) communicates with the other end of the first connecting pipe (105a).

4. The adsorption device of the power metering tool according to claim 3, characterized in that: The connecting member (105) further includes a second connecting pipe (105c), the second connecting pipe (105c) communicates with the other end of the first corrugated pipe (105b), and the other end of the second connecting pipe (105c) communicates with the inner wall of the suction cup (106).

5. The adsorption device of the power metering tool according to claim 1, characterized in that: The connecting member (107) includes a second corrugated pipe (107a) and a fixed pipe (107b). The second corrugated pipe (107a) communicates with the inner wall of the suction cup (106), and the fixed pipe (107b) communicates with the other end of the second corrugated pipe (107a).

6. The adsorption device of the power metering tool according to claim 1, characterized in that: The transmission member (108) includes a second motor (108a) and a pulley (108b). The second motor (108a) is fixed to the inner wall of the mounting frame (102), and the pulley (108b) is fixed to the output end of the second motor (108a).

7. The adsorption device of the power metering tool according to claim 6, characterized in that: The transmission member (108) further includes a rotating rod (108c). The rotating rod (108c) is fixed to the axis of the pulley (108b), and one end of the rotating rod (108c) is connected to one end of the forward and reverse threaded rod (109).

8. The adsorption device of the power metering tool according to claim 7, characterized in that: The mounting member (111) includes a mounting frame (111a) and mounting bolts (111b). The mounting frame (111a) is located on one side of the mounting frame (102), and the mounting bolts (111b) are threadedly connected to the inner wall of the mounting frame (111a).

9. The adsorption device of the power metering tool according to claim 8, characterized in that: The fixing member (205) includes a lead screw (205a) and a turntable (206b). The lead screw (205a) is threadedly connected to the inner wall of the protective frame (204), and the turntable (206b) is fixed to the lower end of the lead screw (205a).

10. The adsorption device of the power metering tool according to claim 9, characterized in that: The fixing member (205) further includes a fixing disk (205c). The fixing disk (205c) rotates on the upper end of the lead screw (205a).

Images