CN115951096B - Auxiliary device for electrical measurement and use method - Google Patents
Auxiliary device for electrical measurement and use method Download PDFInfo
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- CN115951096B CN115951096B CN202211665458.XA CN202211665458A CN115951096B CN 115951096 B CN115951096 B CN 115951096B CN 202211665458 A CN202211665458 A CN 202211665458A CN 115951096 B CN115951096 B CN 115951096B
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Abstract
An auxiliary device for electrical measurement and a use method thereof belong to the field of auxiliary equipment for electrical measurement. The connecting plate is connected to the inner circular surface of the connecting ring through a bearing, a through hole is formed in the connecting plate, the two hemispherical shells are symmetrically and fixedly connected in the through hole of the connecting plate, one end of the connecting rod is fixedly connected with a solid ball, and the other end of the connecting rod penetrates through the gap I and is fixedly connected with a placing plate; the upper end of each screw rod is fixedly connected with a corresponding rectangular rod, the lower end of each screw rod penetrates through the gap I and is fixedly connected with a corresponding rubber pad, and the screw rods are in threaded fit with the through holes all the time; each rectangular sleeve is in sliding fit with the corresponding rectangular rod, and the rectangular sleeve is in sliding fit with the corresponding through hole. The invention not only can automatically adjust the levelness of the placing rack along with the inclination angle of the inclined plane and save the adjusting time, but also can adjust the center backwards when the supporting leg cannot be inserted into the inclined plane on the ground for use, and can assist in supporting, thereby preventing equipment from being toppled to cause damage.
Description
Technical Field
The invention relates to an auxiliary device for electrical measurement and a use method thereof, belonging to the field of auxiliary equipment for electrical measurement.
Background
In the working and using process of the electric measurement equipment, the auxiliary supporting equipment is needed to be placed at the lower end of the electric measurement equipment, the working environment of the electric measurement equipment is likely to be on a slope, the placing frame is required to be adjusted to be in a horizontal state when the common auxiliary supporting equipment works on the slope, whether the electric measurement equipment is horizontal or not is required to be detected through the level meter after adjustment, the electric measurement equipment is very troublesome, and when the electric measurement equipment is supported on the slope, if more broken stones are placed on the slope, the supporting legs cannot be inserted into the bottom surface, the gravity center of the electric measurement equipment is inclined forwards, the electric measurement equipment is very easy to topple over, and therefore the electric measurement equipment is required to be improved.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an auxiliary device for electric measurement and a use method thereof.
The invention achieves the above purpose, adopts the following technical scheme:
an auxiliary device for electrical measurement comprises a supporting device; the supporting device comprises three supporting legs, a connecting circular ring and a device placing device; three supporting legs are uniformly distributed and hinged on the outer circular surface of the connecting circular ring; the device placement device is connected to the inner circular surface of the connecting circular ring through a bearing;
the equipment placing device comprises a connecting plate, two hemispherical shells, a solid ball, a shaft lever, a connecting rod, two rubber pads, a placing plate, two rectangular sleeves, two rectangular rods and two screws; the connecting plate is connected to the inner circular surface of the connecting ring through a bearing, a through hole is formed in the connecting plate, the two hemispherical shells are symmetrically and fixedly connected in the through hole of the connecting plate, and a gap I is reserved between the two hemispherical shells; the two ends of the shaft rod are respectively and fixedly connected to the centers of the two hemispherical shells; the connecting rod is connected to the shaft rod through a bearing, one end of the connecting rod is fixedly connected with a solid ball, and the other end of the connecting rod penetrates through the gap I and is fixedly connected with a placing plate; the weight of the solid ball is larger than that of the placing plate; two vertical T-shaped through holes are formed in the placing plate; the upper end of each screw rod is fixedly connected with a corresponding rectangular rod, the lower end of each screw rod penetrates through the gap I and is fixedly connected with a corresponding rubber pad, and the screw rods are in threaded fit with the through holes all the time; each rectangular sleeve is in sliding fit with the corresponding rectangular rod, and the rectangular sleeve is in sliding fit with the corresponding through hole.
The application method of the auxiliary device for electric measurement comprises the following steps: the method comprises the following steps:
step one: starting a hydraulic cylinder I to enable the supporting leg to move to a proper position, and then placing the supporting leg on the ground;
step two: standing for a period of time to enable the solid ball and the cylinder to slide to rest under the action of gravity;
step three: rotating the rectangular sleeve to enable the rubber pad to abut against the upper end of the inner wall of the hemispherical shell, and then adding water into the cylinder;
step four: starting a hydraulic cylinder II to enable the transmission block to drive the cylinder to rotate, and enabling the cylinder to drive the fixed cone to move downwards through threads and penetrate into the ground, so that stability is improved;
step five: and fixing the electrical measurement equipment at the upper end of the placing frame.
Compared with the prior art, the invention has the beneficial effects that: the invention not only can automatically adjust the levelness of the placing rack along with the inclination angle of the inclined plane and save the adjusting time, but also can adjust the center backwards when the supporting leg cannot be inserted into the inclined plane on the ground for use, and can assist in supporting, thereby preventing equipment from being toppled to cause damage.
Drawings
Fig. 1 is a front view of an auxiliary device for electric measurement of the present invention;
FIG. 2 is a front view of a support device for an auxiliary device for electrical measurement of the present invention;
FIG. 3 is a front view of a device placement apparatus of an auxiliary apparatus for electrical measurement of the present invention;
FIG. 4 is a side view of a hemispherical shell of an auxiliary device for electrical measurement of the present invention;
FIG. 5 is a front view of an auxiliary support device of an auxiliary device for electrical measurement of the present invention;
FIG. 6 is a front view of a fixture of an auxiliary device for electrical measurement of the present invention;
FIG. 7 is a side view of a fixture of an electrical measurement aid of the present invention;
FIG. 8 is a top view of a fixture of an electrical measurement aid of the present invention;
FIG. 9 is a front view of an offset device of an auxiliary device for electrical measurement of the present invention;
FIG. 10 is a side view of a cylinder of an auxiliary device for electrical measurement of the present invention;
fig. 11 is a front view of an adjusting device of an auxiliary device for electric measurement of the present invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are all within the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 5, the present embodiment describes an auxiliary device for electric measurement, including a support device 1; the supporting device 1 comprises three supporting legs 11, a connecting ring 12 and a device placing device 13; three supporting legs 11 are uniformly distributed and hinged on the outer circular surface of the connecting circular ring 12; the device placing device 13 is connected to the inner circular surface of the connecting circular ring 12 through a bearing;
the device placing apparatus 13 comprises a connecting plate 131, two hemispherical shells 132, a solid ball 133, a shaft 134, a connecting rod 135, two rubber pads 136, a placing plate 137, two rectangular sleeves 138, two rectangular rods 139 and two screws 1310; the connecting plate 131 is connected to the inner circular surface of the connecting ring 12 through a bearing, a through hole is formed in the connecting plate 131, two hemispherical shells 132 are symmetrically and fixedly connected in the through hole of the connecting plate 131, and a gap I1311 is reserved between the two hemispherical shells 132; the two ends of the shaft 134 are fixedly connected to the centers of the two hemispherical shells 132 respectively; the connecting rod 135 is connected to the shaft rod 134 through a bearing, one end of the connecting rod 135 is fixedly connected with a solid ball 133, and the other end of the connecting rod 135 is fixedly connected with a placing plate 137 through a gap I1311; the weight of the solid sphere 133 is greater than the weight of the placement plate 137; two vertical T-shaped through holes are formed in the placement plate 137; the upper end of each screw 1310 is fixedly connected with a corresponding rectangular rod 139, the lower end of each screw 1310 passes through a gap I1311 and is fixedly connected with a corresponding rubber pad 136, and each screw 1310 is always in threaded fit with the through hole; each of the rectangular sleeves 138 is slidably fitted with a corresponding rectangular rod 139, and the rectangular sleeves 138 are slidably fitted with corresponding through holes. The device placing device 13 can ensure that the placing rack 137 is always parallel to the horizontal plane, so that the device can be used normally on a slope. The connecting plate 131 is rotatably connected with the connecting ring 12, so that the supporting legs 11 can be conveniently placed, and the orientations of the two hemispherical shells 132 are adjusted, so that the device has wider application range.
The second embodiment is as follows: as shown in fig. 6 and 7, this embodiment is a further explanation of the first embodiment, and further includes an auxiliary supporting device 2; the auxiliary supporting means 2 comprise fixing means 21 and offset means 22; the fixing device 21 is fixedly connected to the lower end of the connecting disc 131; the offset device 22 is fixedly connected to the side of the fixing device 21.
And a third specific embodiment: as shown in fig. 1-11, this embodiment is further described with respect to the first embodiment, where the fixing device 21 includes a fixing rod 211, three hydraulic cylinders i 212, a connecting ring 213, a fixing ring 214, and two arc-shaped housings 215; an annular groove is formed in the upper end face of the fixed ring 214, and the connecting ring 213 is connected in the annular groove on the upper end face of the fixed ring 214 through a bearing; one end of each hydraulic cylinder I212 is hinged on the connecting ring 213, and the other end of each hydraulic cylinder I212 is fixedly connected on the corresponding supporting leg 11; a fixing rod 211 is fixedly connected to the upper end surface of the fixing ring 214, and the upper end of the fixing rod 211 is fixedly connected to the connecting plate 131; the two arc-shaped shells 215 are symmetrically and fixedly connected to the lower end of the fixing ring 214, a gap II 216 is reserved between the two arc-shaped shells 215, and the gap II 216 and the gap I1311 are on the same plane. For fixing the leg 11.
The specific embodiment IV is as follows: as shown in fig. 10 and 11, this embodiment is further described with reference to the first embodiment, the offset device 22 includes two water tanks 221, a movable plate i 223, a movable plate ii 224, a movable plate iii 225, a movable plate iv 226, two communicating pipes 227, a fixed cone 228, a cylinder 229, a rectangular block 2210, a baffle 2211, an annular baffle 2212, and a stop lever 2213; the lower end of the cylinder 229 is connected with a fixed cone 228 through threads, and the side surface of the top end of the cylinder 229 is fixedly connected with an annular baffle 2212; the rectangular block 2210 is provided with a vertical through hole in sliding fit with the cylinder 229 and the annular baffle 2212, the side top end of the rectangular block 2210 is fixedly connected with a baffle 2211, the rectangular block 2210 is in sliding fit with the gap II 216, and the baffle 2211 is positioned on the inner circular surfaces of the two arc-shaped shells 215; one end of the limiting rod 2213 is fixedly connected to the lower end of the rectangular block 2210, and the other end of the limiting rod 2213 is inserted into the fixed cone 228; threads are arranged on the inner wall of the cylinder 229; the two communicating pipes 227 are symmetrically and fixedly connected to the outer circumferential surface of the cylinder 229 and are communicated with the inside of the cylinder 229, and the other end of the communicating pipe 227 is fixedly connected with the water tank 221; the upper end of the water tank 221 is provided with an air hole 222, the water tank 221 is fixedly connected to the outer sides of the two arc-shaped shells 215, and the connecting line of the middle points of the two water tanks 221 is positioned in the gap II 216; the movable plates III 225 and IV 226 are arranged at intervals, the adjacent movable plates III 225 and IV 226 are hinged, the movable plates III 225 close to the water tank 221 and the cylinder 229 are hinged on the corresponding water tank 221 and cylinder 229, the movable plates III 225 and IV 226 are also provided with sleeve holes, and the communicating pipe 227 passes through the sleeve holes on each movable plate III 225 and IV 226; the junction of fly leaf I223, fly leaf II 224 articulates, and fly leaf I223, fly leaf II 224's other end articulates respectively on fly leaf III 225, fly leaf IV 226, and fly leaf I223, fly leaf II 224 set up in fly leaf III 225, fly leaf IV 226 keep away from the opening part of drum 229, and the junction of fly leaf I223, fly leaf II 224 pushes up on communicating pipe 227.
Fifth embodiment: as shown in fig. 1-11, which is a further explanation of the first embodiment, the length of the communicating tube 227 is greater than the diameter of the fixing ring 214.
Specific embodiment six: as shown in fig. 1-11, further describing the first embodiment, the baffle 2211 is configured to have an arc shape matching the arc shape of the inner circular surface of the arc-shaped housing 215.
Seventh embodiment: as shown in fig. 1 to 11, this embodiment is further described with respect to the first embodiment, in which when the cylinder 229 is located at the middle position of the two water tanks 221, the two communicating pipes 227 are both in a state of natural sagging and communicating with the water tanks 221.
Eighth embodiment: as shown in fig. 1 to 11, in the present embodiment, as further described in the first embodiment, when the cylinder 229 is biased by gravity in the direction of one water tank 221, the communication pipe 227 connected to the water tank 221 is folded and blocked, and the other communication pipe 227 is still in communication.
Detailed description nine: as shown in fig. 1-11, this embodiment is a further description of the first embodiment, and further includes an adjusting device 3; the adjusting device 3 comprises a hydraulic cylinder II 31 and a transmission block 32; the pneumatic cylinder II 31 fixed connection is in the lower extreme of solid ball 133, and the cooperation that pneumatic cylinder II 31 and clearance I1311 are good, and the lower extreme fixedly connected with transmission piece 32 of pneumatic cylinder II 31 is equipped with the screw thread on the outer disc of transmission piece 32, and transmission piece 32 and drum 229 threaded connection.
Detailed description ten: as shown in fig. 1 to 11, the present embodiment describes a method for using an auxiliary device for electric measurement, the method comprising the steps of:
step one: actuating the hydraulic cylinder I212 to move the leg 11 to the proper position, and then placing the leg 11 on the ground;
step two: standing for a period of time to allow solid ball 133 and barrel 229 to slide to rest under the force of gravity;
step three: rotating rectangular sleeve 138 to bring rubber pad 136 against the upper end of the inner wall of hemispherical shell 132 and then adding water to cylinder 229;
step four: the hydraulic cylinder II 31 is started, the transmission block 32 drives the cylinder 229 to rotate, and the cylinder 229 drives the fixed cone 228 to move downwards through threads and penetrate the ground, so that stability is improved;
step five: the electrical measuring device is fixed to the upper end of the rack 137.
The working principle of the invention is as follows: when the device is used, the hydraulic cylinder I212 is started to move the supporting leg 11 to a proper position, and then the supporting leg 11 is placed on the ground;
standing for a period of time, so that the solid balls 133 slide on the inner circular surface of the hemispherical shell 132 under the action of gravity, and the cylinder 229 slides along the inner circular surface of the arc-shaped shell 215 under the action of gravity while the solid balls 133 slide, and both slide to the bottommost end under the action of gravity until the solid balls are stationary; when the solid ball 133 slides, the placing plate 137 is driven to move by the connecting rod 135, and when the solid ball 133 is static, the placing plate 137 is always parallel to the horizontal plane, so that the time for adjusting the placing plate 137 is reduced, and the use is convenient;
then, the rectangular sleeve 138 is pulled upwards to separate from the placing plate 137, the rectangular sleeve 138 is rotated, the rectangular sleeve 138 drives the rectangular rod 139 to rotate, and then the screw 1310 is driven to rotate, so that the screw 1310 drives the rubber pad 136 to move upwards, and further the rubber pad 136 abuts against the upper end of the inner wall of the hemispherical shell 132 to increase friction, and further the placing plate 137 is limited to move through the screw 1310, so that electrical detection equipment is installed conveniently, and the placing plate 137 is guaranteed not to shake when the equipment is used;
then water is added into the cylinder 229, and as the supporting legs 11 are placed on the inclined surface, the connecting circular ring 12 is inclined along with the inclined surface, so that the connecting plate 131 is driven to incline, the connecting plate 131 drives the fixing ring 214 to incline through the fixing rod 211, the fixing ring 214 drives the water tank 211 and the arc-shaped shell 215 to incline, after the fixing ring 214 drives the water tank 211 and the arc-shaped shell 215 to incline, the tips of the fixing cone 228 are always vertical downwards under the action of gravity of the cylinder 229, the rectangular block 2210, the baffle 2211 and the fixing cone 228, so that the cylinder 229 approaches one of the water tanks 221, when the cylinder 229 slides on the arc-shaped shell 215 and approaches the water tank 221, the movable plate I223, the movable plate II 224, the movable plate III 225 and the movable plate IV 226 between the cylinder 229 and the nearest water tank 221 move, and when the cylinder 229 approaches the water tank 221 continuously, therefore, the distance between the movable plate I223, the movable plate II 224, the movable plate III 225 and the movable plate IV 226 is continuously reduced, so that the connecting part of the movable plate I223 and the movable plate II 224 is extruded to form a communicating pipe 227, the communicating pipe 227 is blocked, the communicating pipe 227 connected with the other water tank 221 is still communicated, (the blocked water tank 221 is a water tank 221 with relatively low height), therefore, when the hydraulic cylinder II 31 is started, the arc-shaped shell 215 is concentric with the hemispherical shell 132, and after the hydraulic cylinder II 31 and the cylinder 229 are inclined, the hydraulic cylinder II 31 drives the transmission block 32 to move into the cylinder 229, then the cylinder 229 is driven to rotate through threads, the cylinder 229 drives the fixed cone 228 to move through the threads, and the fixed cone 228 moves downwards and pierces the ground due to the arrangement of the limiting rod 2213, so that the stability is improved; meanwhile, when the transmission block 32 moves downwards, water in the cylinder 229 is pushed into the water tank 221 at a high point through the communicating pipe 227, so that the whole gravity center moves to the high point of the slope, and the equipment is prevented from being broken due to unstable gravity center;
finally, the electrical measurement device is fixed at the upper end of the placing frame 137 for use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. An auxiliary device for electrical measurement, characterized in that: comprises a supporting device (1); the supporting device (1) comprises three supporting legs (11), a connecting circular ring (12) and a device placing device (13); three supporting legs (11) are uniformly distributed and hinged on the outer circular surface of the connecting circular ring (12); the device placement device (13) is connected to the inner circular surface of the connecting circular ring (12) through a bearing;
the equipment placing device (13) comprises a connecting plate (131), two hemispherical shells (132), a solid ball (133), a shaft lever (134), a connecting rod (135), two rubber pads (136), a placing plate (137), two rectangular sleeves (138), two rectangular rods (139) and two screws (1310); the connecting plate (131) is connected to the inner circular surface of the connecting circular ring (12) through a bearing, a through hole is formed in the connecting plate (131), two hemispherical shells (132) are symmetrically and fixedly connected in the through hole of the connecting plate (131), and a gap I (1311) is reserved between the two hemispherical shells (132); the two ends of the shaft lever (134) are respectively and fixedly connected to the centers of the two hemispherical shells (132); the connecting rod (135) is connected to the shaft rod (134) through a bearing, one end of the connecting rod (135) is fixedly connected with a solid ball (133), and the other end of the connecting rod (135) penetrates through the gap I (1311) to be fixedly connected with a placing plate (137); the weight of the solid sphere (133) is greater than the weight of the placement plate (137); two vertical T-shaped through holes are formed in the placement plate (137); the upper end of each screw rod (1310) is fixedly connected with a corresponding rectangular rod (139), the lower end of each screw rod (1310) passes through the gap I (1311) and is fixedly connected with a corresponding rubber pad (136), and the screw rods (1310) are in threaded fit with the through holes all the time; each rectangular sleeve (138) is in sliding fit with a corresponding rectangular rod (139), and the rectangular sleeves (138) are in sliding fit with corresponding through holes;
also comprises an auxiliary supporting device (2); the auxiliary supporting device (2) comprises a fixing device (21) and an offset device (22); the fixing device (21) is fixedly connected to the lower end of the connecting disc (131); the offset device (22) is fixedly connected to the side surface of the fixing device (21);
the fixing device (21) comprises a fixing rod (211), three hydraulic cylinders I (212), a connecting ring (213), a fixing ring (214) and two arc-shaped shells (215); an annular groove is formed in the upper end face of the fixed ring (214), and the connecting ring (213) is connected in the annular groove on the upper end face of the fixed ring (214) through a bearing; one end of each hydraulic cylinder I (212) is hinged on the connecting ring (213), and the other end of each hydraulic cylinder I (212) is fixedly connected on the corresponding supporting leg (11); a fixing rod (211) is fixedly connected to the upper end face of the fixing ring (214), and the upper end of the fixing rod (211) is fixedly connected to the connecting plate (131); the two arc-shaped shells (215) are symmetrically and fixedly connected to the lower end of the fixed ring (214), a gap II (216) is reserved between the two arc-shaped shells (215), and the gap II (216) and the gap I (1311) are on the same plane;
the offset device (22) comprises two water tanks (221), a movable plate I (223), a movable plate II (224), a movable plate III (225), a movable plate IV (226), two communicating pipes (227), a fixed cone (228), a cylinder (229), a rectangular block (2210), a baffle plate (2211), an annular baffle plate (2212) and a limiting rod (2213); the lower end of the cylinder (229) is connected with a fixed cone (228) through threads, and the side surface of the top end of the cylinder (229) is fixedly connected with an annular baffle (2212); the rectangular block (2210) is provided with a vertical through hole in sliding fit with the cylinder (229) and the annular baffle (2212), the top end of the side surface of the rectangular block (2210) is fixedly connected with a baffle (2211), the rectangular block (2210) is in sliding fit with the gap II (216), and the baffle (2211) is positioned on the inner circular surfaces of the two arc-shaped shells (215); one end of the limiting rod (2213) is fixedly connected to the lower end of the rectangular block (2210), and the other end of the limiting rod (2213) is inserted into the fixed cone (228); threads are arranged on the inner wall of the cylinder (229); the two communicating pipes (227) are symmetrically and fixedly connected to the outer circular surface of the cylinder (229) and are communicated with the inside of the cylinder (229), and the other end of each communicating pipe (227) is fixedly connected with a water tank (221); the upper end of the water tank (221) is provided with an air hole (222), the water tank (221) is fixedly connected to the outer sides of the two arc-shaped shells (215), and a connecting line of the middle points of the two water tanks (221) is positioned in the gap II (216); the movable plates III (225) and IV (226) are arranged at intervals, the adjacent movable plates III (225) and IV (226) are hinged, the movable plates III (225) close to the water tank (221) and the cylinder (229) are hinged on the corresponding water tank (221) and the corresponding cylinder (229), the movable plates III (225) and IV (226) are also provided with trepanning, and the communicating pipe (227) penetrates through the trepanning of each movable plate III (225) and IV (226); the junction of fly leaf I (223), fly leaf II (224) articulates, and the other one end of fly leaf I (223), fly leaf II (224) articulates respectively on fly leaf III (225), fly leaf IV (226), and fly leaf I (223), fly leaf II (224) set up in fly leaf III (225), fly leaf IV (226) keep away from the opening part of drum (229), and the junction top of fly leaf I (223), fly leaf II (224) is on communicating pipe (227).
2. An auxiliary device for electrical measurement according to claim 1, wherein: the length of the communicating pipe (227) is greater than the diameter of the fixed ring (214).
3. An auxiliary device for electrical measurement according to claim 1, wherein: the baffle (2211) is arranged into an arc shape matched with the radian of the inner circular surface of the arc-shaped shell (215).
4. An auxiliary device for electrical measurement according to claim 1, wherein: when the cylinder (229) is positioned at the middle position of the two water tanks (221), the two communicating pipes (227) are naturally drooping and are communicated with the water tanks (221).
5. An auxiliary device for electrical measurement according to claim 1, wherein: when the cylinder (229) is deflected by gravity in the direction of one water tank (221), a communication pipe (227) connected to the water tank (221) is folded and blocked, and the other communication pipe (227) is still in a communication state.
6. An auxiliary device for electrical measurement according to claim 5, wherein: also comprises an adjusting device (3); the adjusting device (3) comprises a hydraulic cylinder II (31) and a transmission block (32); the hydraulic cylinder II (31) is fixedly connected to the lower end of the solid ball (133), the hydraulic cylinder II (31) is matched with the gap I (1311) well, the lower end of the hydraulic cylinder II (31) is fixedly connected with the transmission block (32), threads are arranged on the outer circular surface of the transmission block (32), and the transmission block (32) is in threaded connection with the cylinder (229).
7. The method of using an auxiliary device for electrical measurement according to claim 6, wherein: the using method comprises the following steps:
step one: activating the hydraulic cylinder I (212) to move the supporting leg (11) to a proper position, and then placing the supporting leg (11) on the ground;
step two: standing for a period of time, so that the solid ball (133) and the cylinder (229) slide to rest under the action of gravity;
step three: rotating the rectangular sleeve (138) to enable the rubber pad (136) to abut against the upper end of the inner wall of the hemispherical shell (132), and then adding water into the cylinder (229);
step four: starting a hydraulic cylinder II (31) to enable a transmission block (32) to drive a cylinder (229) to rotate, and enabling the cylinder (229) to drive a fixed cone (228) to move downwards through threads and penetrate the ground, so that stability is improved;
step five: the electric measuring equipment is fixed at the upper end of the placing frame (137).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211665458.XA CN115951096B (en) | 2022-12-23 | 2022-12-23 | Auxiliary device for electrical measurement and use method |
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| CN202211665458.XA CN115951096B (en) | 2022-12-23 | 2022-12-23 | Auxiliary device for electrical measurement and use method |
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| CN115951096A CN115951096A (en) | 2023-04-11 |
| CN115951096B true CN115951096B (en) | 2023-08-29 |
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