CN211042071U

CN211042071U - Grounding electrode detection device

Info

Publication number: CN211042071U
Application number: CN201922077367.4U
Authority: CN
Inventors: 完卫平; 钟辉; 张仁海; 刘清治
Original assignee: Tianjin Dagang Oilfield Yuxin Quality Inspection Co ltd
Current assignee: Tianjin Dagang Oilfield Yuxin Quality Inspection Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-17
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an earthing pole detection device, comprising a base plate, the upper end fixedly connected with first riser of bottom plate, the upper end sliding connection of bottom plate has the second riser, be equipped with the adjustment mechanism who is used for adjusting the second riser on the bottom plate, be equipped with between first riser and the second riser and be used for carrying out the fixed establishment to the earthing pole, be equipped with on the bottom plate and be used for carrying out the detection mechanism that detects to the earthing pole smoothness, be connected through the drive mechanism transmission between fixed establishment and the detection mechanism. The utility model discloses can fix and the testing result is accurate directly perceived to the earthing pole of difference.

Description

Grounding electrode detection device

Technical Field

The utility model relates to a detection device technical field especially relates to an earthing pole detection device.

Background

A conductor or a combination of several conductors buried in the ground so as to be connected to the ground is called a ground electrode. The grounding electrode is a metal conductor or a conductor group which is in direct contact with soil and is divided into an artificial grounding electrode and a natural grounding electrode, the grounding electrode is used as a conductor which is in close contact with the soil of the ground and provides electrical connection with the ground, and the energy of the safe distributed lightning is discharged into the ground.

The earthing pole needs to detect the smoothness of its face just before coming into operation, and current detection device can not detect the earthing pole of different diameters and length, and the testing result error is great.

Therefore, we propose a grounding electrode detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the testing result is inaccurate among the prior art, can not carry out the detection to the earthing pole of difference, and an earthing pole detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an earthing pole detection device, includes the bottom plate, the upper end fixedly connected with first riser of bottom plate, the upper end sliding connection of bottom plate has the second riser, be equipped with the adjustment mechanism who is used for adjusting the second riser on the bottom plate, be equipped with between first riser and the second riser and be used for carrying out the fixed establishment fixed to the earthing pole, be equipped with the detection mechanism who is used for carrying out the detection to the earthing pole smoothness on the bottom plate, be connected through the drive mechanism transmission between fixed establishment and the detection mechanism.

Preferably, adjustment mechanism is including setting up the recess in the bottom plate upper end, the recess internal rotation is connected with the threaded rod, the one end of threaded rod is rotated and is run through the first turning handle of bottom plate and coaxial fixedly connected with, the lower extreme of second riser extends to the recess in and sets up, the threaded rod screw thread runs through the setting of second riser.

Preferably, fixed establishment includes two fixed sleeves, two fixed sleeve rotates respectively and runs through first riser and the setting of second riser, two all be equipped with the annular groove in the fixed sleeve, vertical rotation is connected with two-way threaded rod in the annular groove, two-way threaded rod thread bush is equipped with two arcs, two the arc all with the earthing pole phase-match, two-way threaded rod all rotates and runs through the first belt pulley of fixed sleeve and coaxial fixedly connected with, two connect through first belt drive between the first belt pulley, one of them two-way threaded rod is located the outer coaxial fixedly connected with second turning handle of one end of fixed sleeve.

Preferably, detection mechanism include with bottom plate upper end fixed connection's motor, coaxial fixedly connected with screw shaft in the drive shaft of motor, the screw shaft rotates and runs through the setting of first riser, the outer slip cap of screw shaft is equipped with sliding sleeve, sliding sleeve rotates and runs through the setting of second riser, screw shaft external thread bush is established and is equipped with the slider, the lower extreme of slider and the upper end sliding connection of bottom plate, the top of slider is equipped with the diaphragm, through buffer gear fixed connection between slider and the diaphragm, the upper end fixedly connected with montant of diaphragm, the upper end fixedly connected with arc pick-up plate of montant, fixedly connected with painting brush on the lateral wall of diaphragm, the upper end fixedly connected with of bottom plate offsets the drawing board of contact with the painting brush.

Preferably, buffer gear includes telescopic link and spring, the spring housing is established outside the telescopic link, the upper end of telescopic link and spring all with the lower extreme fixed connection of diaphragm, the lower extreme of telescopic link and spring all with the upper end fixed connection of slider, two gag lever posts of lower extreme fixedly connected with of diaphragm, the upper end of slider is equipped with two spacing grooves, gag lever post and spacing groove phase-match.

Preferably, drive mechanism includes second belt pulley and third belt pulley, the coaxial fixed connection of second belt pulley and screw shaft, the coaxial fixed connection of third belt pulley and the fixed sleeve that runs through the setting of first riser, be connected through second belt drive between second belt pulley and the third belt pulley.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the fixing mechanism and the adjusting mechanism, the second rotating handle drives the two-way threaded rods to rotate by rotating the second rotating handle, the two-way threaded rods drive the two arc-shaped plates to move relatively until the two arc-shaped plates fix the grounding electrode, so that the grounding electrodes with different diameters can be fixed, meanwhile, by rotating the first rotating handle, the first rotating handle drives the threaded rods to rotate, and the threaded rods drive the second vertical plate to move, so that the distance between the first vertical plate and the second vertical plate can be adjusted, and the grounding electrodes with different lengths can be fixed;

2. through setting up detection mechanism and drive mechanism, it rotates to drive the screw shaft through the motor, the screw shaft drives the slider and removes, the slider drives the diaphragm through two gag lever posts and telescopic link and removes, the diaphragm drives the arc pick-up plate through the montant and removes, the arc pick-up plate can detect the earthing pole, meanwhile, the screw axis drives the fixed sleeve and rotates, the fixed sleeve drives the earthing pole and rotates, can detect the smoothness of earthing pole whole body, pass through the painting brush with the tempering degree of earthing pole on the drawing board simultaneously, the testing result is accurate directly perceived.

The utility model discloses can fix and the testing result is accurate directly perceived to the earthing pole of difference.

Drawings

Fig. 1 is a front perspective view of a ground electrode detecting device according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a perspective view of a side structure of a fixing sleeve in the ground electrode detecting device provided by the present invention.

In the figure: 1 bottom plate, 2 first risers, 3 second risers, 4 adjustment mechanism, 5 fixed establishment, 6 detection mechanism, 7 drive mechanism, 8 recesses, 9 threaded rods, 10 first turning handles, 11 fixed sleeves, 12 two-way threaded rods, 13 arcs, 14 first belt pulleys, 15 second turning handles, 16 motors, 17 threaded shafts, 18 sliding sleeves, 19 sliders, 20 transverse plates, 21 buffer mechanisms, 22 vertical rods, 23 arc detection boards, 24 paintbrushes, 25 drawing boards, 26 telescopic rods, 27 springs, 28 gag lever posts, 29 second belt pulleys, 30 third belt pulleys, 31 annular grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an earthing pole detection device, comprising a base plate 1, the upper end fixedly connected with riser 2 of bottom plate 1, the upper end sliding connection of bottom plate 1 has the second riser 3, be equipped with the adjustment mechanism 4 that is used for adjusting the second riser 3 on the bottom plate 1, it is concrete, adjustment mechanism 4 is including setting up the recess 8 in bottom plate 1 upper end, 8 internal rotations of recess are connected with threaded rod 9, the one end of threaded rod 9 is rotated and is run through bottom plate 1 and the first handle 10 of coaxial fixedly connected with, the lower extreme of second riser 3 extends to and sets up in the recess 8, threaded rod 9 screw thread runs through the setting of second riser 3, be equipped with between first riser 2 and the second riser 3 and be used for carrying out fixed establishment 5 to the earthing pole, it is worth mentioning that, fixing mechanism 5 includes two fixing sleeve 11, two fixing sleeve 11 rotate respectively and run through the setting of first riser 2.

The utility model discloses in, all be equipped with annular groove 31 in two fixed sleeves 11, vertical rotation is connected with two-way threaded rod 12 in the annular groove 31, two 12 external screw thread covers of two-way threaded rod are equipped with two arcs 13, it is required to explain, all be equipped with two screw holes on two arcs 13, the screw hole screw thread that is located on two arcs 13 revolves to opposite, two arcs 13 all with the earthing pole phase-match, two-way threaded rod 12 all rotate and run through fixed sleeve 11 and coaxial fixedly connected with first belt pulley 14, connect through first belt drive between two first belt pulleys 14, one of them two-way threaded rod 12 is located the outer coaxial fixedly connected with second turning handle 15 of one end of fixed sleeve 11, be equipped with on bottom plate 1 and be used for carrying out the detection mechanism 6 that detects earthing pole smoothness, it is noted that detection mechanism 6 includes the motor 16 with bottom plate 1 upper end fixed connection, it is required to explain, motor 16 can adopt the model to be P L X step motor, and have been in external power source electric connection, for prior art, concrete redundant description, the cover is equipped with the external screw thread axle 17 and is equipped with the setting up the slip axle 18 slip slide block that the riser that slides and the slide block is equipped with the external screw thread and runs through the riser 19.

In the utility model, the lower end of the slide block 19 is connected with the upper end of the bottom plate 1 in a sliding way, a transverse plate 20 is arranged above the slide block 19, the slide block 19 is fixedly connected with the transverse plate 20 through a buffer mechanism 21, further, the buffer mechanism 21 comprises a telescopic rod 26 and a spring 27, the spring 27 is sleeved outside the telescopic rod 26, the upper ends of the telescopic rod 26 and the spring 27 are fixedly connected with the lower end of the transverse plate 20, the lower ends of the telescopic rod 26 and the spring 27 are fixedly connected with the upper end of the slide block 19, the lower end of the transverse plate 20 is fixedly connected with two limiting rods 28, the upper end of the slide block 19 is provided with two limiting grooves, the limiting rods 28 are matched with the limiting grooves, the upper end of the transverse plate 20 is fixedly connected with a vertical rod 22, the upper end of the vertical rod 22 is fixedly connected with an arc-shaped detection plate 23, the side wall of the transverse plate 20 is fixedly connected with a painting, it should be noted that the transmission mechanism 7 includes a second belt pulley 29 and a third belt pulley 30, the second belt pulley 29 is coaxially and fixedly connected with the threaded shaft 17, the third belt pulley 30 is coaxially and fixedly connected with the fixing sleeve 11 which is arranged to penetrate through the first vertical plate 2, and the second belt pulley 29 is in transmission connection with the third belt pulley 30 through a second belt.

The utility model discloses in when fixing the earthing pole, rotate first turning handle 10, first turning handle 10 drives threaded rod 9 and rotates, threaded rod 9 drives the removal of second riser 3, until suitable position, distance and earthing pole phase-match between 2 and the second riser 3 of first riser this moment, then place the both ends of earthing pole in two fixed sleeves 11, then rotate two second turning handles 15 in proper order, second turning handle 15 drives one of them two-way threaded rod 12 and rotates, one of them two-way threaded rod 12 drives another two-way threaded rod 12 through two first belt pulleys 14 and first belt and rotates, two-way threaded rod 12 drive two arcs 13 relative movement, until two arcs 13 with earthing pole counterbalance contact and chucking can.

The utility model discloses examine time measuring to the earthing pole, open motor 16, motor 16 drives threaded shaft 17 and rotates, threaded shaft 17 drives second belt pulley 29 and rotates, second belt pulley 29 drives third belt pulley 30 through the second belt and rotates, third belt pulley 30 drives one of them fixed sleeve 11 and rotates, fixed sleeve 11 drives the earthing pole and rotates, meanwhile, threaded shaft 17 drives slider 19 and removes, slider 19 drives and drives diaphragm 20 through gag lever post 28 and telescopic link 26 and removes, diaphragm 20 drives painting brush 24 and montant 22 and removes, montant 22 drives ARC detection board 23 and removes, thereby can carry out the accurate detection to the earthing pole surface, the testing result is drawn on drawing board 25 through painting brush 24.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an earthing pole detection device, includes bottom plate (1), its characterized in that, the upper end fixedly connected with first riser (2) of bottom plate (1), the upper end sliding connection of bottom plate (1) has second riser (3), be equipped with on bottom plate (1) and be used for carrying out adjustment mechanism (4) adjusted second riser (3), be equipped with between first riser (2) and second riser (3) and be used for carrying out fixed establishment (5) to the earthing pole, be equipped with on bottom plate (1) and be used for carrying out detection mechanism (6) that detect to the earthing pole smoothness, be connected through drive mechanism (7) transmission between fixed establishment (5) and detection mechanism (6).

2. The grounding electrode detection device of claim 1, wherein the adjusting mechanism (4) comprises a groove (8) formed in the upper end of the bottom plate (1), a threaded rod (9) is rotatably connected in the groove (8), one end of the threaded rod (9) is rotatably arranged to penetrate through the bottom plate (1) and is fixedly connected with a first rotating handle (10) coaxially, the lower end of the second vertical plate (3) extends into the groove (8), and the thread of the threaded rod (9) penetrates through the second vertical plate (3).

3. The grounding electrode detection device of claim 1, wherein the fixing mechanism (5) comprises two fixing sleeves (11), the two fixing sleeves (11) are respectively rotatably arranged through the first vertical plate (2) and the second vertical plate (3), an annular groove (31) is formed in each of the two fixing sleeves (11), two-way threaded rods (12) are vertically and rotatably connected in the annular groove (31), two arc plates (13) are sleeved on the outer threads of the two-way threaded rods (12), the two arc plates (13) are matched with the grounding electrode, the two-way threaded rods (12) are rotatably penetrated through the fixed sleeve (11) and are coaxially and fixedly connected with first belt pulleys (14), and the two first belt pulleys (14) are in transmission connection through a first belt, one end of one of the two-way threaded rods (12) which is positioned outside the fixed sleeve (11) is coaxially and fixedly connected with a second rotating handle (15).

4. The grounding electrode detection device according to claim 3, wherein the detection mechanism (6) comprises a motor (16) fixedly connected with the upper end of the bottom plate (1), a threaded shaft (17) is coaxially and fixedly connected with a driving shaft of the motor (16), the threaded shaft (17) is rotatably arranged to penetrate through the first vertical plate (2), a sliding sleeve (18) is sleeved outside the threaded shaft (17) in a sliding manner, the sliding sleeve (18) is rotatably arranged to penetrate through the second vertical plate (3), a sliding block (19) is sleeved outside the threaded shaft (17), the lower end of the sliding block (19) is slidably connected with the upper end of the bottom plate (1), a transverse plate (20) is arranged above the sliding block (19), the sliding block (19) is fixedly connected with the transverse plate (20) through a buffer mechanism (21), and a vertical rod (22) is fixedly connected with the upper end of the transverse plate (20), the upper end fixedly connected with arc pick-up plate (23) of montant (22), fixedly connected with painting brush (24) on the lateral wall of diaphragm (20), the upper end fixedly connected with of bottom plate (1) offsets drawing board (25) of contact with painting brush (24).

5. The grounding electrode detection device according to claim 4, wherein the buffer mechanism (21) comprises a telescopic rod (26) and a spring (27), the spring (27) is sleeved outside the telescopic rod (26), the upper ends of the telescopic rod (26) and the spring (27) are fixedly connected with the lower end of the transverse plate (20), the lower ends of the telescopic rod (26) and the spring (27) are fixedly connected with the upper end of the sliding block (19), the lower end of the transverse plate (20) is fixedly connected with two limiting rods (28), the upper end of the sliding block (19) is provided with two limiting grooves, and the limiting rods (28) are matched with the limiting grooves.

6. A grounding electrode detection device as claimed in claim 4, characterized in that the transmission mechanism (7) comprises a second belt pulley (29) and a third belt pulley (30), the second belt pulley (29) is coaxially and fixedly connected with the threaded shaft (17), the third belt pulley (30) is coaxially and fixedly connected with a fixing sleeve (11) arranged through the first vertical plate (2), and the second belt pulley (29) is in transmission connection with the third belt pulley (30) through a second belt.