CN210222266U

CN210222266U - Electrode connecting device of high-density electrical method instrument

Info

Publication number: CN210222266U
Application number: CN201921494005.9U
Authority: CN
Inventors: Wenjin Wang; 王文进; Hualong Huang; 黄华龙; Zhuoxiang Zhang; 张卓翔; Yusheng He; 何育生
Original assignee: Fuzhou Leilizhixing Detection Technology Co Ltd
Current assignee: Fuzhou Leilizhixing Detection Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-03-31
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a high density electrical method appearance electrode connecting device relates to high density electrical method and measures the field, and the trouble problem of operation mode when having solved electrode and cable junction, its technical scheme main points are: including the electrode box that is used for connecting the electrode rod on electrode rod and the cable that buries in soil, the inside first mounting groove of having seted up of electrode rod, sliding connection has the sliding block in the first mounting groove, sliding block top fixedly connected with connecting wire, the electrode rod is close to the regional lateral wall in top and has seted up the connecting hole, the connecting hole is linked together with first mounting groove, the electrode rod outside is provided with the connector, the connecting wire extends to the electrode rod outside through the connecting hole and is connected with the connector, the electrode rod is provided with and is used for driving gliding actuating mechanism from top to bottom of sliding block, the electrode rod is provided with the sliding block and slides and is used for restricting the sliding block to continue gliding limiting mechanism when first mounting groove is close to.

Description

Electrode connecting device of high-density electrical method instrument

Technical Field

The utility model belongs to the technical field of high density electrical method measurement and specifically relates to a high density electrical method appearance electrode connecting device is related to.

Background

With the progress of the times, the development of the engineering construction in China is also different day by day, wherein the most obvious change of engineering instruments is required, and the equipment used in the engineering construction is more and more advanced at present. Engineering geology is generally surveyed before engineering construction begins, and a high-density electrical method instrument in engineering surveying equipment is a better nondestructive surveying method, has the characteristics of small electric distance, large data acquisition density, high construction efficiency and high resolution, and is widely applied to early-stage surveying work of various engineering constructions.

The high-density electrical method instrument is composed of a host machine, a multi-way electrode converter and an electrode system, wherein the multi-way electrode converter controls the power supply and measurement states of electrodes of the electrode system through cables, and the host machine sends a working instruction to the multi-way motor converter through a communication cable and a power supply cable, supplies power to the electrodes, and receives and stores measurement data.

At present, a cable used by a high-density electrical method instrument is provided with an electrode box at intervals, when electrodes of an electrode system are connected with the cable, the electrodes are firstly buried in soil according to requirements, then one end of a connecting wire is wound on the electrodes, and the other end of the connecting wire is inserted into the electrode box through a connector, so that the electrodes are communicated with the electrode box.

However, the number of the electrodes of the electrode system of the high-density electrical method apparatus is generally dozens to hundreds, and when the operator connects each electrode with each electrode box, one end of one connecting wire needs to be wound around the electrode, and the other end needs to be plugged into the electrode box, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high density electrical method appearance electrode connecting device has the simple advantage of electrode and cable junction mode.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a high density electricity method appearance electrode connecting device, is used for connecting the electrode box of electrode rod on electrode rod and the cable that buries in soil, the inside first mounting groove of having seted up of electrode rod, sliding connection has the sliding block in the first mounting groove, sliding block top fixedly connected with connecting wire, the electrode rod is close to the regional lateral wall in top and has seted up the connecting hole, the connecting hole is linked together with first mounting groove, the electrode rod outside is provided with the connector, the connecting wire extends to the electrode rod outside through the connecting hole and is connected with the connector, the electrode rod is provided with and is used for driving gliding actuating mechanism from top to bottom of sliding block, the electrode rod is provided with the sliding block and slides to be used for restricting the sliding block to continue gliding limiting mechanism when first mounting groove is.

Through adopting above-mentioned technical scheme, bury the electrode bar in soil during the use, first mounting groove has been seted up to the inside electrode bar, through actuating mechanism gliding sliding block from top to bottom. The sliding block top is provided with the connecting wire, and the connecting wire passes through the connecting hole and extends to the electrode bar outside, and inside the electrode bar was pulled out with the hand to the connecting wire when the sliding block upwards slided to it slides through the restriction mechanism restriction sliding block. The connecting wire is communicated with the electrode box through the connector, and the cable is communicated with the electrode bar through the electrode box. When retrieving the electrode bar, with connector and electrode box split, untie the restriction of limiting mechanism to the sliding block, inside rethread actuating mechanism contracted the connecting wire back electrode bar, whole process is simple, convenient, is favorable to simplifying the operation mode when electrode bar and cable junction.

The utility model discloses further set up to: actuating mechanism includes actuating lever and sliding tray, the actuating lever is mutually perpendicular with the electrode bar, the actuating lever sets up in sliding block one side, the sliding tray is seted up in the electrode bar lateral wall along vertical line direction, sliding connection is in the sliding tray about the actuating lever.

Through adopting above-mentioned technical scheme, slide in the sliding tray from top to bottom through the actuating lever during use, drive the sliding block and slide from top to bottom, be favorable to pulling out the connecting wire inside the electrode bar.

The utility model discloses further set up to: the sliding block has seted up the spout along perpendicular electrode bar direction, actuating lever sliding connection is in the spout, limiting mechanism includes spacing hole and restriction lever, spacing hole has two and sets up respectively in the electrode bar lateral wall and is close to first mounting groove top and bottom portion, spacing hole is linked together with first mounting groove, the restriction lever links to each other with the actuating lever is fixed, the restriction lever is pegged graft in spacing hole.

Through adopting above-mentioned technical scheme, drive the restriction pole through the actuating lever during use and peg graft in spacing hole or break away from spacing hole, be favorable to realizing the slip of restriction or permission sliding block.

The utility model discloses further set up to: the sliding block is internally provided with a second mounting groove which is communicated with the sliding groove, the two sides of the driving rod are close to the limiting rod parts and are respectively provided with limiting blocks, and the limiting blocks are connected to the second mounting groove in a sliding mode.

Through adopting above-mentioned technical scheme, restriction piece sliding connection is in the second mounting groove during the use, is favorable to restricting the slip orbit of actuating lever, and restriction actuating lever breaks away from the spout.

The utility model discloses further set up to: the periphery side of the driving rod is sleeved with a spring, one end of the spring abuts against the limiting block, and the other end of the spring abuts against one side, far away from the limiting rod, of the second mounting groove.

Through adopting above-mentioned technical scheme, the actuating lever drives the restriction pole and breaks away from spacing hole, and when loosening the actuating lever, spring force releases, is favorable to promoting the restriction pole and pegs graft in spacing hole.

The utility model discloses further set up to: the driving rod is far away from limiting rod one end fixedly connected with protruding pole.

Through adopting above-mentioned technical scheme, drive the actuating lever through the nose bar and slide during the use, be favorable to driving the restriction pole and break away from the restriction hole.

The utility model discloses further set up to: the electrode bar comprises a top cover and a bar body, the top cover is in threaded connection with the bar body, and the first mounting groove is formed in the bar body.

Through adopting above-mentioned technical scheme, the top cap spiro union is in the barred body during the use, is favorable to opening the electrode bar, maintains, changes the inside part of electrode bar.

The utility model discloses further set up to: the first mounting groove is provided with a guide wheel near the top cover part, and the connecting wire is abutted to the guide wheel.

Through adopting above-mentioned technical scheme, the connecting wire butt is in the leading wheel during the use, is favorable to changing the extending direction of connecting wire.

To sum up, the utility model discloses a beneficial technological effect does:

during the use, the driving rod is connected to the sliding groove in an up-and-down sliding mode to drive the sliding block to slide up and down, the driving mode is simple, the driving effect is good, and the connecting wire can be pulled out of the inside of the electrode rod. The driving rod is fixedly connected with the limiting rod, the limiting rod is driven by the driving rod, the limiting rod is inserted into the limiting hole, and the purpose of limiting sliding block sliding is achieved. The first mounting groove is provided with a guide wheel, and the connecting wire abuts against the guide wheel, so that the extending direction of the connecting wire can be changed.

Drawings

FIG. 1 is a schematic connection diagram of the overall structure of the present embodiment;

FIG. 2 is a schematic view of the internal structure of the present embodiment;

FIG. 3 is a schematic sectional view showing the internal structure of the present embodiment;

fig. 4 is an external configuration diagram of the present embodiment.

Description of reference numerals: 1. an electrode rod; 2. an electrode cartridge; 3. a first mounting groove; 4. a slider; 5. a connecting wire; 6. connecting holes; 7. a connector; 8. a drive mechanism; 9. a limiting mechanism; 10. a drive rod; 11. a sliding groove; 12. a chute; 13. a limiting hole; 14. a restraining bar; 15. a second mounting groove; 16. a limiting block; 17. a spring; 18. a nose bar; 19. a top cover; 20. a rod body; 21. a guide wheel.

Detailed Description

Example (b):

referring to fig. 1 and 2, the high-density electrical method apparatus electrode connecting device comprises an electrode rod 1 embedded in the soil and an electrode box 2 arranged on a cable connected to a machine body. Electrode rod 1 is inside to be offered the first mounting groove 3 that the cross section is square structure along vertical direction, and electrode rod 1 includes top cap 19 (top cap 19 marks in fig. 3) and barred body 20, and top cap 19 bottom spiro union has the sliding block 4 of square structure about sliding connection has in barred body 20 and first mounting groove 3, first mounting groove 3 is located barred body 20 and first mounting groove 3. Sliding block 4 top fixedly connected with connecting wire 5, connecting hole 6 has been seted up to the regional lateral wall in barred body 20 top, and 1 outside of electrode bar is provided with connector 7, and connecting wire 5 extends to 1 outside of electrode bar and is connected with connector 7 through connecting hole 6.

Referring to fig. 1 and 2, a guide wheel 21 is rotatably connected to a portion of the first mounting groove 3 near the top by a shaft, the connection wire 5 abuts against the guide wheel 21, and the guide wheel 21 directs the extending direction toward the connection hole 6. During the use, the connecting wire 5 is pulled out of the electrode rod 1 through the connector 7 outside the electrode rod 1, the electrode box 2 on the connecting cable is used, the sliding block 4 and the electrode rod 1 are of a steel structure, the sliding block 4 is in contact with the inner wall of the first mounting groove 3, the connecting wire 5 and the electrode rod 1 are communicated, and after the use, the connecting wire 5 is returned to the inside of the first mounting groove 3, so that the next use is facilitated. Because the electrode rod 1 is of a steel structure, the bolt connection of the rod body 20 and the top cover 19 (the top cover 19 is marked in figure 3), the first mounting groove 3, the connecting hole 6 and the mounting hole of the shaft for rotating the guide wheel 21 are reserved during production, the installation of parts is carried out through a prefabricated structure during later-period installation, and finally the top cover 19 is fixed by the bolt connection of the rod body 20.

Referring to fig. 2 and 3, the electrode rod 1 is provided with a driving mechanism 8 for driving the sliding block 4 to slide up and down, and the electrode rod 1 is provided with a limiting mechanism 9. When the sliding block 4 slides upwards to be close to the top of the first installation groove 3 through the driving mechanism 8, the sliding block 4 can be limited to continue sliding through the limiting mechanism 9, when the limiting mechanism 9 releases the limitation of the sliding block 4, the sliding block 4 is driven to slide downwards to the bottom of the first installation groove 3 through the driving mechanism 8, and the sliding block 4 can be limited to move upwards through the limiting mechanism 9.

Referring to fig. 3, the driving mechanism 8 includes a driving rod 10 and a sliding groove 11. The sliding groove 11 is opened in the lateral wall of the rod body 20 along the vertical direction, the sliding groove 11 is located below the connecting hole 6, the driving rod 10 is of a steel structure and is connected to the sliding groove 11 in a sliding mode, the driving rod 10 is arranged on one side, close to the sliding groove 11, of the sliding block 4, and the driving rod 10 and the rod body 20 are in a mutually perpendicular state. When the sliding block type sliding device is used, the sliding block 4 is driven by the up-and-down sliding driving rod 10, so that the sliding block 4 can slide up and down in the first mounting groove 3.

Referring to fig. 3, the limiting mechanism 9 includes a limiting rod 14 and a limiting hole 13, and the limiting rod 14 is of a steel structure and is inserted into the limiting hole 13. Spacing hole 13 is seted up in the body 20 lateral wall, and spacing hole 13 has two and is close to first mounting groove 3 top and first mounting groove 3 bottom respectively, and spacing hole 13 is linked together with first mounting groove 3. The middle part of the sliding block 4 is provided with a sliding groove 12 which runs through the sliding block 4 along the horizontal direction, the driving rod 10 is connected with the sliding groove 12 in a sliding manner, and one side of the driving rod 10, which is close to the limiting hole 13, is fixedly connected with a limiting rod 14. When the limiting device is used, the limiting rod 14 is driven by the driving rod 10 to be inserted into or separated from the limiting hole 13, the purpose of limiting the sliding of the sliding block 4 or allowing the sliding of the sliding block 4 is achieved, and when the limiting rod 14 is inserted into the limiting hole 13, the limiting rod 14 is contacted with the bottom of the limiting hole 13 under the action of gravity.

Referring to fig. 3, a second mounting groove 15 is formed in the sliding block 4, and the second mounting groove 15 is communicated with the sliding groove 12. And limiting blocks 16 of a steel structure are fixedly connected to two sides of the driving rod 10 respectively, and the limiting blocks 16 are slidably connected to the second mounting grooves 15 and used for limiting the driving rod 10 to be separated from the sliding chute 12. The outer periphery of the driving rod 10 is sleeved with a spring 17, one end of the spring 17 abuts against the limiting block 16, and the other end abuts against the side, far away from the limiting rod 14, of the second mounting groove 15. When the driving rod 10 drives the limiting rod 14 to be separated from the limiting hole 13, the spring 17 enters a contraction state, and when the driving rod 10 is loosened, the elastic force of the spring 17 is released to drive the limiting rod 14 to be inserted into the limiting hole 13. Because the sliding block 4 is the steel structure, therefore the sliding block 4 designs into upper and lower two half formula structures when producing, and inside spout 12, second mounting groove 15 etc. reserve during production, later realize fixing through the screw hole that reserves after spring 17, restriction piece 16 installation are accomplished.

Referring to fig. 3, a protruding rod 18 is fixedly connected to an end of the driving rod 10 away from the limiting rod 14, so as to facilitate the application of force to the driving rod 10, so that the driving rod 10 drives the limiting rod 14 to move.

The use principle is as follows:

referring to fig. 2 and 3, in use, the driving rod 10 slides to the side away from the limiting hole 13 through the protruding rod 18, and drives the limiting rod 14 to disengage from the limiting hole 13, and the spring 17 is in a contracted state. The slide block 4 is then slid upward by the drive lever 10 while maintaining the force applied to the protruding lever 18, and the connection wire 5 is pulled out of the first mounting groove 3. When the sliding block 4 slides to the limit hole 13 close to the top of the first mounting groove 3, the force applied to the protruding rod 18 towards one side far away from the limit hole 13 is reduced or cancelled, at the moment, the elastic force of the spring 17 is released, the driving rod 10 continues to drive the sliding block 4 to slide upwards, when the limit rod 14 is aligned with the limit hole 13, the spring 17 enables the limit rod 14 to be inserted into the limit hole 13, and the sliding block 4 is limited to continue to slide.

Referring to fig. 1 and 4, the electrode rod 1 is buried in the soil, the connecting wire 5 is pulled out from the connecting hole 6, and the connector 7 at one end far away from the electrode rod 1 is inserted into the electrode box 2, so that the cable is communicated with the electrode rod 1.

Referring to fig. 1 and 3, the connecting head 7 is separated from the electrode box 2, the limit rod 14 is separated from the limit hole 13 through the convex rod 18, the sliding block 4 slides downwards through the driving rod 10 to drive the connecting wire 5 to contract back to the first mounting groove 3, and the convex rod 18 is loosened when the sliding block 4 slides to the bottom of the first mounting groove 3, so that the limit rod 14 is inserted into the limit hole 13, and the recovery of the connecting wire 5 is completed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high density electrical method appearance electrode connecting device, is used for connecting electrode holder (2) of electrode stick (1) on electrode stick (1) and the cable of burying in soil which characterized in that: a first mounting groove (3) is formed in the electrode bar (1), a sliding block (4) is connected in the first mounting groove (3) in a sliding manner, the top of the sliding block (4) is fixedly connected with a connecting wire (5), the side wall of the electrode bar (1) close to the top area is provided with a connecting hole (6), the connecting hole (6) is communicated with the first mounting groove (3), a connector (7) is arranged outside the electrode bar (1), the connecting wire (5) extends to the outside of the electrode bar (1) through the connecting hole (6) and is connected with the connecting head (7), the electrode bar (1) is provided with a driving mechanism (8) for driving the sliding block (4) to slide up and down, the electrode rod (1) is provided with a limiting mechanism (9) for limiting the sliding block (4) to continuously slide when the sliding block (4) slides to the first mounting groove (3) and is close to the top or bottom area.

2. The high-density electrical method apparatus electrode connecting device according to claim 1, wherein: actuating mechanism (8) include actuating lever (10) and sliding tray (11), actuating lever (10) are mutually perpendicular with electrode bar (1), actuating lever (10) set up in sliding block (4) one side, sliding tray (11) are seted up in electrode bar (1) lateral wall along vertical line direction, sliding connection is in sliding tray (11) about actuating lever (10).

3. The high-density electrical method apparatus electrode connecting device according to claim 2, wherein: sliding block (4) have been seted up spout (12) along perpendicular electrode bar (1) direction, actuating lever (10) sliding connection is in spout (12), limiting mechanism (9) are including spacing hole (13) and gag lever post (14), spacing hole (13) have two and offer respectively in electrode bar (1) lateral wall be close to first mounting groove (3) top and bottom portion, spacing hole (13) are linked together with first mounting groove (3), gag lever post (14) are fixed continuous with actuating lever (10), gag lever post (14) are pegged graft in spacing hole (13).

4. The high-density electrometer electrode connection device of claim 3, wherein: the sliding block (4) is internally provided with a second mounting groove (15), the second mounting groove (15) is communicated with the sliding groove (12), the parts, close to the limiting rods (14), of the two sides of the driving rod (10) are respectively provided with limiting blocks (16), and the limiting blocks (16) are connected to the second mounting groove (15) in a sliding mode.

5. The high-density electrometer electrode connection device of claim 4, wherein: the periphery of the driving rod (10) is sleeved with a spring (17), one end of the spring (17) abuts against the limiting block (16), and the other end of the spring (17) abuts against one side, far away from the limiting rod (14), of the second mounting groove (15).

6. The high-density electrometer electrode connection device of claim 5, wherein: one end of the driving rod (10) far away from the limiting rod (14) is fixedly connected with a convex rod (18).

7. The high-density electrical method apparatus electrode connecting device according to claim 1, wherein: the electrode rod (1) comprises a top cover (19) and a rod body (20), the top cover (19) is in threaded connection with the rod body (20), and the first mounting groove (3) is formed in the rod body (20).

8. The high-density electrical method apparatus electrode connecting device according to claim 1, wherein: the part of the first mounting groove (3) close to the top cover (19) is provided with a guide wheel (21), and the connecting wire (5) is abutted to the guide wheel (21).