CN221293631U - Shallow for power detection equipment - Google Patents
Shallow for power detection equipmentInfo
- Publication number
- CN221293631U CN221293631U CN202323663150.4U CN202323663150U CN221293631U CN 221293631 U CN221293631 U CN 221293631U CN 202323663150 U CN202323663150 U CN 202323663150U CN 221293631 U CN221293631 U CN 221293631U
- Authority
- CN
- China
- Prior art keywords
- power detection
- detection equipment
- chuck
- box body
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000004904 shortening Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of power detection equipment, in particular to a trolley for the power detection equipment, wherein a trolley body is provided with a box body, the top of the box body is provided with an opening, the opening is provided with a box cover, a bearing plate is arranged in the box body in a vertically sliding guiding way, a clamping mechanism for clamping the power detection equipment is arranged on the bearing plate, a telescopic driving device is arranged in the box body, the lower end of the telescopic driving device is connected with the bottom wall of the box body, and the upper end of the telescopic driving device is connected with the bearing plate; utilize flexible drive arrangement drive loading board to rise, can make electric power check out test set upwards stretch out outside the box, electric power check out test set still sets up on the loading board this moment, does not need the operation personnel manpower to take out electric power check out test set, also does not need to look for the position at the detection scene and place electric power check out test set, after the detection, flexible drive arrangement drive loading board descends, electric power check out test set withdraws into in the box downwards, has reduced operation personnel's intensity of labour, has improved operating efficiency.
Description
Technical Field
The utility model relates to the technical field of power detection equipment, in particular to a trolley for power detection equipment.
Background
In order to ensure stable operation of the power equipment, the power equipment needs to be continuously detected at regular intervals, for example, a power system can cause three-phase load unbalance due to ground faults or resonance reasons, the three-phase load unbalance can increase the electric energy loss of a circuit and the electric energy loss of a distribution transformer, and therefore, workers need to detect the power equipment by using a three-phase full-automatic capacitance-inductance tester at regular intervals.
At present, the electric power detection equipment is often placed in the suitcase, a worker takes out the electric power detection equipment from the suitcase during operation and then detects the electric power equipment, however, the electric power detection equipment is large in size and weight, the labor intensity of carrying and taking out the electric power detection equipment is high, and the electric power detection equipment taken out of the suitcase is not easy to find a proper placement position on a detection site, so that the efficient operation of the worker is not facilitated.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: at present, the electric power detection equipment is placed in the suitcase more, carries and gets the intensity of labour of discharge power detection equipment higher to the electric power detection equipment who takes out from the suitcase is difficult to find suitable place in the detection scene, is unfavorable for the high-efficient operation of operating personnel.
In order to solve the above technical problems, an object of the present utility model is to provide a cart for power detection equipment, comprising:
The trolley comprises a trolley body, wherein a box body is arranged on the trolley body, an opening is formed in the top of the box body, and a box cover is arranged at the opening;
The bearing plate is arranged in the box body in a vertically sliding guiding way, and a clamping mechanism for clamping the electric power detection equipment is arranged on the bearing plate;
The telescopic driving device is arranged in the box body, the lower end of the telescopic driving device is connected with the bottom wall of the box body, and the upper end of the telescopic driving device is connected with the bearing plate;
The extension of the telescopic driving device can enable the bearing plate to ascend so that the electric power detection equipment stretches out of the box body upwards, and the shortening of the telescopic driving device can enable the bearing plate to descend so that the electric power detection equipment stretches into the box body downwards.
As a preferable scheme, the upper end of the telescopic driving device is connected with an elastic connecting piece, and one end of the elastic connecting piece, which is far away from the telescopic driving device, is fixedly connected with the lower end of the bearing plate; the electric power detection device comprises a box body and is characterized in that a plurality of elastic propping pieces are arranged in the box body, the lower ends of the elastic propping pieces are abutted to the bottom wall of the box body, when the electric power detection device is retracted into the box body, the upper ends of the elastic propping pieces are abutted to the lower ends of the bearing plates, and when the electric power detection device extends out of the box body, the upper ends of the elastic propping pieces are separated from the bearing plates.
As a preferred scheme, both sides of the bearing plate opposite to each other are respectively provided with a column part extending downwards, the lower end of each column part is respectively provided with a block-shaped protruding part extending outwards of the box body, the position of the box wall of the box body opposite to each block-shaped protruding part is respectively provided with a chute which is arranged up and down, and each block-shaped protruding part is respectively arranged in each chute in a sliding way.
Preferably, when the power detection device is located outside the box body, the upper ends of the block-shaped protruding portions are respectively abutted to the top wall of each sliding groove.
As the preferred scheme, fixture includes slip direction setting is in first chuck and second chuck on the loading board, the loading board rotates and is connected with the lead screw, the lead screw is equipped with first screw thread section and second screw thread section, first screw thread section with the screw thread of second screw thread section revolves to opposite, first chuck is equipped with first screw hole, the second chuck is equipped with the second screw hole, first screw thread section spiro union is in the first screw hole, second screw thread section spiro union is in the second screw hole.
As the preferred scheme, be equipped with the installation cavity in the loading board, the lead screw sets up in the installation cavity, the one end of lead screw ends to change and is connected with first bevel gear, the upper end of loading board is equipped with the mounting bracket, it is connected with the pivot of vertical arrangement to rotate on the mounting bracket, the lower extreme of pivot ends to change and is connected with the second bevel gear, the second bevel gear with first bevel gear meshing, the upper end of pivot is equipped with the hand wheel.
As a preferable scheme, the first clamping head and the second clamping head are cylinders which are arranged up and down, a first clamping block is arranged on one side, opposite to the second clamping head, of the first clamping head in a sliding and guiding way up and down manner, and a first pushing mechanism for pushing the first clamping block downwards so as to enable the first clamping block to be in abutting connection with the upper end of the electric power detection equipment is arranged at the upper end of the first clamping head;
the upper end of the second chuck is provided with a second pushing mechanism for pushing the second clamping block downwards so as to enable the second clamping block to be in butt joint with the upper end of the electric power detection equipment.
As a preferable scheme, the upper end of the first chuck is provided with a first protruding part protruding towards the direction close to the second chuck, a third threaded hole which is vertically arranged is arranged in the first protruding part, and a first pushing bolt is screwed in the third threaded hole;
The upper end of the second chuck is provided with a second protruding portion protruding towards the direction close to the first chuck, a fourth threaded hole is formed in the second protruding portion, and a second pushing bolt is screwed into the fourth threaded hole.
As a preferable scheme, the lower ends of the first clamping blocks and the second clamping blocks are respectively fixed with a first rubber pad.
Preferably, the clamping surfaces of the first clamping head and the second clamping head are both fixed with a second rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model relates to a trolley for electric power detection equipment, which comprises a trolley body, a bearing plate and a telescopic driving device, wherein the trolley body is provided with a box body, the top of the box body is provided with an opening, the opening is provided with a box cover, the bearing plate is arranged in the box body in a sliding and guiding way up and down manner, the bearing plate is provided with a clamping mechanism for clamping the electric power detection equipment, the clamping mechanism is convenient for operators to place the electric power detection equipment on a bearing table, the box body is arranged on the trolley body, the operators can move the electric power detection equipment by pushing the trolley body, the telescopic driving device is arranged in the box body, the lower end of the telescopic driving device is connected with the bottom wall of the box body, and the upper end of the telescopic driving device is connected with the bearing plate; after the cart body is moved to the side of the power equipment to be detected, the box cover is opened, the supporting plate is driven to rise by the telescopic driving device, so that the power detection equipment can extend out of the box body, the power detection equipment is still arranged on the supporting plate, an operator does not need to manually take out the power detection equipment, the power detection equipment does not need to be placed at a detection site, the labor intensity of the operator is greatly reduced, the operation efficiency is improved, after detection is finished, the supporting plate is driven by the telescopic driving device to descend, the power detection equipment can be retracted into the box body downwards, the cart body is moved to another detection point after the box cover is closed, and the other detection point can be detected.
Drawings
FIG. 1 is an isometric view of a cart for power detection apparatus of the present utility model;
fig. 2 is a cross-sectional view of the power detection apparatus of the present utility model when the power detection apparatus is retracted into the case;
Fig. 3 is a cross-sectional view of the power detection apparatus of the present utility model when the power detection apparatus is extended out of the case;
In the figure, 100 parts of power detection equipment, 1 parts of a trolley body, 11 parts of a trolley body, 2 parts of a pull rod, a box body, 21 parts of a box cover, 211 parts of a first cover plate, 212 parts of a second cover plate, 22 parts of a slide groove, 3 parts of a bearing plate, 31 parts of a bearing plate body, 32 parts of a column part, 33 parts of a block-shaped protruding part, 34 parts of a mounting cavity, 35 parts of a mounting frame, 4 parts of a clamping mechanism, 41 parts of a first clamping head, 42 parts of a second clamping head, 43 parts of a screw rod, 44 parts of a first bevel gear, 45 parts of a second bevel gear, 46 parts of a hand wheel, 471 parts of a first clamping block, 472 parts of a first pushing mechanism, 4721 parts of a first protruding part, 4722 parts of a first pushing bolt, 473 parts of a second clamping block, 474 parts of a second pushing mechanism, 4741 parts of a second protruding part, 4742 parts of a second pushing bolt, 5 parts of a telescopic driving device, 6 parts of a flexible connecting piece, 7 parts of a flexible supporting piece.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model.
As shown in fig. 1 to 3, a preferred embodiment of a cart for power detection apparatus of the present utility model includes:
The trolley comprises a trolley body 1, wherein a box body 2 is arranged on the trolley body 1, an opening is formed in the top of the box body 2, and a box cover 21 is arranged at the opening;
The bearing plate 3 is arranged in the box body 2 in a vertically sliding guiding way, and a clamping mechanism 4 for clamping the power detection equipment 100 is arranged on the bearing plate 3;
the telescopic driving device 5 is arranged in the box body 2, the lower end of the telescopic driving device 5 is connected with the bottom wall of the box body 2, and the upper end of the telescopic driving device 5 is connected with the bearing plate 3;
The extension of the extension driving device 5 can enable the bearing plate 3 to ascend so that the power detection equipment 100 extends out of the box body 2, and the shortening of the extension driving device 5 can enable the bearing plate 3 to descend so that the power detection equipment 100 is retracted into the box body 2.
Specifically, the clamping mechanism 4 is convenient for operators to place the electric power detection device 100 on the bearing table, the box body 2 is arranged on the cart body 1, the operators can move the electric power detection device 100 by pushing the cart body 1, and the telescopic driving device 5 is arranged in the box body 2; after the cart body 1 is moved to the side of the electric equipment to be detected, the box cover 21 is opened, then the carrying plate 3 is driven to ascend by the telescopic driving device 5, the electric detection equipment 100 can be enabled to extend out of the box body 2 upwards, at the moment, the electric detection equipment 100 is still arranged on the carrying plate 3, an operator does not need to manually take out the electric detection equipment 100, the operator does not need to search for a position to place the electric detection equipment 100 on a detection site, the labor intensity of the operator is greatly reduced, the operation efficiency is improved, after the detection is finished, the carrying plate 3 is driven to descend by the telescopic driving device 5, the electric detection equipment 100 can be enabled to retract into the box body 2 downwards, and after the box cover 21 is closed, the cart moving body is moved to another detection point, so that the detection point can be detected. Therefore, the trolley for the power detection equipment does not need an operator suitcase body 2 to carry the power detection equipment 100, does not need to take out the power detection equipment 100 and search a position for placing the detection equipment on a detection site, greatly reduces the labor intensity of the operator and improves the operation efficiency. In this embodiment, the trolley body 1 is hinged with a pull rod 11, and the box cover 21 includes a first cover plate 211 and a second cover plate 212 which are oppositely arranged, and the first cover plate 211 and the second cover plate 212 are respectively hinged at two sides of the box body 2.
The upper end of the telescopic driving device 5 is connected with an elastic connecting piece 6, and one end of the elastic connecting piece 6 far away from the telescopic driving device 5 is fixedly connected with the lower end of the bearing plate 3; a plurality of elastic supporting pieces 7 are arranged in the box body 2, the lower ends of the elastic supporting pieces 7 are all in butt joint with the bottom wall of the box body 2, when the electric power detection equipment 100 is retracted into the box body 2, the upper ends of the elastic supporting pieces 7 are all in butt joint with the lower ends of the bearing plates 3, and when the electric power detection equipment 100 is extended out of the box body 2, the upper ends of the elastic supporting pieces 7 are all out of contact with the bearing plates 3.
Specifically, the elastic connecting piece 6 is a spiral compression spring, the spiral compression spring can be pulled or pressed, after the telescopic driving device 5 is shortened, the elastic connecting piece 6 is in a pulled state, each elastic supporting piece 7 is in a pressed state, in the moving process of the cart body 1, if the road surface is uneven, the downward impact force received by the electric power detection equipment 100 can be buffered under the action of each elastic supporting piece 7, the upward impact force received by the electric power detection equipment 100 can be buffered under the action of the tensile force of the elastic connecting piece 6, and the elastic connecting piece 6 and each elastic supporting piece 7 prevent the electric power detection equipment 100 from being damaged due to the impact in the transferring process, and in the embodiment, each elastic supporting piece 7 is a compression spring.
In this embodiment, two opposite sides of the carrying plate 3 are respectively provided with a column portion 32 extending downward, the lower end of each column portion 32 is respectively provided with a block-shaped protruding portion 33 extending outward of the box 2, the position of the box wall of the box 2 opposite to each block-shaped protruding portion 33 is respectively provided with a chute 22 arranged up and down, and each block-shaped protruding portion 33 is respectively slidably arranged in each chute 22. Specifically, a concave space with a downward opening is enclosed between the two columnar parts 32 and the bearing plate 3, and the telescopic driving device 5 is arranged in the concave space, so that the overall structure of the box body 2 is more compact.
When the power detection apparatus 100 is located outside the case 2, the upper ends of the block-shaped protrusions 33 respectively abut against the top wall of the slide grooves 22. Specifically, the top wall of each chute 22 serves as a stopper for the elevation of each block-shaped protrusion 33, and when each block-shaped protrusion 33 abuts against the top wall of each chute 22, the elastic connection member 6 is in a pressed state, so that the carrier plate 3 can be kept stable.
In this embodiment, for facilitating clamping of the power detection apparatus 100, the clamping mechanism 4 includes a first chuck 41 and a second chuck 42 that are slidably guided on the carrier plate 3, the carrier plate 3 is rotatably connected with a screw rod 43, the screw rod 43 is provided with a first threaded section and a second threaded section, the threads of the first threaded section and the second threaded section are opposite in rotation, the first chuck 41 is provided with a first threaded hole, the second chuck 42 is provided with a second threaded hole, the first threaded section is screwed in the first threaded hole, and the second threaded section is screwed in the second threaded hole. Specifically, the screw 43 is rotated to enable the first chuck 41 and the second chuck 42 to be close to each other to clamp the power detection apparatus 100, or enable the first chuck 41 and the second chuck 42 to be far away from each other to loosen the power detection apparatus 100, so that replacement of the power detection apparatus 100 with different specifications or different types is achieved.
In this embodiment, the bearing plate 3 is provided with an installation cavity 34, the screw rod 43 is arranged in the installation cavity 34, one end of the screw rod 43 is connected with a first bevel gear 44 in a rotation stopping manner, the upper end of the bearing plate 3 is provided with a mounting frame 35, a rotating shaft which is vertically arranged is connected to the mounting frame 35 in a rotation stopping manner, the lower end of the rotating shaft is connected with a second bevel gear 45 in a rotation stopping manner, the second bevel gear 45 is meshed with the first bevel gear 44, and the upper end of the rotating shaft is provided with a hand wheel 46. Specifically, the installation cavity 34 is arranged in the bearing plate 3, the lead screw 43 is arranged in the installation cavity 34, the influence of the lead screw 43 protruding above the bearing plate 3 on the placement space above the bearing plate 3 can be avoided, in the embodiment, the top wall of the installation cavity 34 is provided with the guide groove for the first clamping head 41 and the second clamping head 42 to pass through, the length direction of the guide groove is parallel to the length direction of the lead screw 43, and the guide groove can play a guide limiting role on the first clamping head 41 and the second clamping head 42. The second gear can be driven to rotate by rotating the hand wheel 46, the second bevel gear 45 can drive the first bevel gear 44 to rotate, so that the screw rod 43 is driven to rotate, the distance between the first chuck 41 and the second chuck 42 is adjusted, the hand wheel 46 is positioned above the bearing plate 3, the hand wheel 46 can be horizontally rotated to clamp or loosen the power detection equipment 100, and the operation of operators is facilitated.
In this embodiment, to improve the clamping firmness of the clamping mechanism 4 to the power detection apparatus 100, the first clamping head 41 and the second clamping head 42 are cylinders arranged up and down, a side of the first clamping head 41 opposite to the second clamping head 42 is provided with a first clamping block 471 in a sliding and guiding manner up and down, and the upper end of the first clamping head 41 is provided with a first pushing mechanism 472 for pushing the first clamping block 471 downward so that the first clamping block 471 abuts against the upper end of the power detection apparatus 100; a second clamping block 473 is provided on the side of the second clamping head 42 opposite to the first clamping head 41 in a vertically sliding guide manner, and a second pushing mechanism 474 for pushing the second clamping block 473 downward to make the second clamping block 473 abut against the upper end of the power detection apparatus 100 is provided on the upper end of the second clamping head 42. The first clamping block 471 is pushed downwards through the first pushing mechanism 472, so that the first clamping block 471 is pressed at the upper end of the power detection equipment 100, and the first clamping block 471 and the bearing plate 3 vertically clamp one side of the power equipment; the second pushing mechanism 474 pushes the second clamping block 473 downwards, so that the second clamping block 473 is pressed at the upper end of the power detection device 100, and the second clamping block 473 and the bearing plate 3 realize vertical clamping on the other side of the power device.
Specifically, the upper end of the first chuck 41 is provided with a first protruding portion 4721 protruding towards the direction approaching the second chuck 42, a third threaded hole which is vertically arranged is arranged in the first protruding portion 4721, and a first pushing bolt 4722 is screwed in the third threaded hole; screwing the first pushing bolt 4722, so that the first pushing bolt 4722 moves downwards, and the pushing of the first clamping block 471 can be realized; the upper end of the second chuck 42 is provided with a second protruding part 4741 protruding towards the direction close to the first chuck 41, a fourth threaded hole which is vertically arranged is arranged in the second protruding part 4741, and a second pushing bolt 4742 is screwed in the fourth threaded hole. The second pushing bolt 4742 is screwed, so that the second pushing bolt 4742 moves downwards, and the pushing of the second clamping block 473 can be achieved.
In order to further improve the clamping firmness of the clamping mechanism 4 to the power detection device 100, in this embodiment, a first rubber pad is fixed at the lower end of the first clamping block 471 and the lower end of the second clamping block 473; the second rubber pads are fixed on the clamping surface of the first clamping head 41 and the clamping surface of the second clamping head 42. The arrangement of the first rubber pad improves the friction force between the first clamping block 471 and the second clamping block 473 and the top surface of the power detection device 100, and the arrangement of the second rubber pad improves the friction force between the first clamping head 41 and the second clamping head 42 and the side surface of the power detection device 100, thereby improving the constraint firmness degree of the clamping mechanism 4 on the power detection device 100.
In summary, the cart for the electric power detection equipment comprises a cart body 1, a bearing plate 3 and a telescopic driving device 5, wherein a box body 2 is arranged on the cart body 1, an opening is formed in the top of the box body 2, a box cover 21 is arranged at the opening, the bearing plate 3 is arranged in the box body 2 in a sliding guide manner up and down, a clamping mechanism 4 for clamping the electric power detection equipment 100 is arranged on the bearing plate 3, the clamping mechanism 4 is arranged to facilitate an operator to place the electric power detection equipment 100 on a bearing table, the box body 2 is arranged on the cart body 1, the operator can move the electric power detection equipment 100 by pushing the cart body 1, the telescopic driving device 5 is arranged in the box body 2, the lower end of the telescopic driving device 5 is connected with the bottom wall of the box body 2, and the upper end of the telescopic driving device 5 is connected with the bearing plate 3; after the trolley body 1 is moved to the side of the electric equipment to be detected, the box cover 21 is opened, the telescopic driving device 5 is used for driving the bearing plate 3 to ascend, so that the electric detection equipment 100 can extend upwards out of the box body 2, at the moment, the electric detection equipment 100 is still arranged on the bearing plate 3, an operator does not need to take out the electric detection equipment 100 manually, and does not need to find a position to place the electric detection equipment 100 on a detection site, the labor intensity of the operator is greatly reduced, the operation efficiency is improved, after the detection is finished, the telescopic driving device 5 is used for driving the bearing plate 3 to descend, the electric detection equipment 100 can be retracted downwards into the box body 2, and after the box cover 21 is closed, the trolley for the electric detection equipment can be moved to another detection point.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. A cart for power detection equipment, comprising:
The trolley comprises a trolley body (1), wherein a box body (2) is arranged on the trolley body (1), an opening is formed in the top of the box body (2), and a box cover (21) is arranged at the opening;
The bearing plate (3), the bearing plate (3) slides up and down to be arranged in the box body (2), and a clamping mechanism (4) for clamping the power detection equipment (100) is arranged on the bearing plate (3);
The telescopic driving device (5) is arranged in the box body (2), the lower end of the telescopic driving device (5) is connected with the bottom wall of the box body (2), and the upper end of the telescopic driving device (5) is connected with the bearing plate (3);
The extension of the telescopic driving device (5) can enable the bearing plate (3) to ascend, so that the electric power detection equipment (100) stretches out of the box body (2), and the shortening of the telescopic driving device (5) can enable the bearing plate (3) to descend, so that the electric power detection equipment (100) is retracted into the box body (2) downwards.
2. The cart for electric power detection equipment according to claim 1, characterized in that the upper end of the telescopic driving device (5) is connected with an elastic connecting piece (6), and one end of the elastic connecting piece (6) far away from the telescopic driving device (5) is fixedly connected with the lower end of the bearing plate (3); be equipped with a plurality of elasticity propping piece (7) in box (2), each elasticity propping piece (7) the lower extreme all with the diapire butt of box (2), when electric power check out test set (100) shrink in box (2), each elasticity propping piece (7) the upper end all with the lower extreme butt of loading board (3), when electric power check out test set (100) stretch out to outside box (2), each elasticity propping piece (7) the upper end all with loading board (3) break away from the contact.
3. The cart for electric power detection equipment according to claim 1, wherein both opposite sides of the carrying plate (3) are provided with column portions (32) extending downward, lower ends of the column portions (32) are provided with block-shaped protruding portions (33) extending outward of the case (2), positions of the case wall of the case (2) opposite to the block-shaped protruding portions (33) are provided with sliding grooves (22) arranged up and down, and the block-shaped protruding portions (33) are slidably arranged in the sliding grooves (22).
4. A trolley for electric power detection equipment according to claim 3, wherein when the electric power detection equipment (100) is located outside the box body (2), the upper ends of the block-shaped protruding parts (33) are respectively abutted with the top wall of the sliding grooves (22).
5. The cart for electric power detection equipment according to claim 1, characterized in that the clamping mechanism (4) comprises a first chuck (41) and a second chuck (42) which are arranged on the bearing plate (3) in a sliding guiding manner, the bearing plate (3) is rotatably connected with a screw rod (43), the screw rod (43) is provided with a first threaded section and a second threaded section, the threads of the first threaded section and the second threaded section are opposite in rotation, the first chuck (41) is provided with a first threaded hole, the second chuck (42) is provided with a second threaded hole, the first threaded section is screwed in the first threaded hole, and the second threaded section is screwed in the second threaded hole.
6. The cart for power detection equipment according to claim 5, wherein a mounting cavity (34) is arranged in the bearing plate (3), the screw rod (43) is arranged in the mounting cavity (34), one end of the screw rod (43) is connected with a first bevel gear (44) in a rotation stopping manner, the upper end of the bearing plate (3) is provided with a mounting frame (35), a rotating shaft which is vertically arranged is connected on the mounting frame (35), the lower end of the rotating shaft is connected with a second bevel gear (45) in a rotation stopping manner, the second bevel gear (45) is meshed with the first bevel gear (44), and the upper end of the rotating shaft is provided with a hand wheel (46).
7. The cart for power detection equipment according to claim 5, wherein the first chuck (41) and the second chuck (42) are cylinders arranged up and down, a first clamping block (471) is arranged on one side of the first chuck (41) opposite to the second chuck (42) in a sliding and guiding manner up and down, and a first pushing mechanism (472) for pushing the first clamping block (471) downward is arranged at the upper end of the first chuck (41) so as to enable the first clamping block (471) to be in contact with the upper end of the power detection equipment (100);
And a second clamping block (473) is arranged on one side, opposite to the first clamping head (41), of the second clamping head (42) in a vertically sliding guide manner, and a second pushing mechanism (474) for pushing the second clamping block (473) downwards so that the second clamping block (473) is in butt joint with the upper end of the power detection equipment (100) is arranged at the upper end of the second clamping head (42).
8. The cart for electric power detection equipment according to claim 7, characterized in that the upper end of the first chuck (41) is provided with a first protruding part (4721) protruding towards the direction approaching the second chuck (42), a third threaded hole arranged vertically is arranged in the first protruding part (4721), and a first pushing bolt (4722) is screwed in the third threaded hole;
the upper end of the second chuck (42) is provided with a second protruding portion (4741) protruding towards the direction close to the first chuck (41), a fourth threaded hole which is vertically arranged is formed in the second protruding portion (4741), and a second pushing bolt (4742) is connected in the fourth threaded hole in a threaded mode.
9. The cart for power detection apparatus according to claim 8, wherein a first rubber pad is fixed to both a lower end of the first clamping block (471) and a lower end of the second clamping block (473).
10. The cart for power detection equipment according to claim 5, wherein a second rubber pad is fixed to both the clamping surface of the first chuck (41) and the clamping surface of the second chuck (42).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221293631U true CN221293631U (en) | 2024-07-09 |
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