CN220626678U - High-density electrical instrument rapid grounding electrode device suitable for soft soil roadbed - Google Patents
High-density electrical instrument rapid grounding electrode device suitable for soft soil roadbed Download PDFInfo
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- CN220626678U CN220626678U CN202322002487.4U CN202322002487U CN220626678U CN 220626678 U CN220626678 U CN 220626678U CN 202322002487 U CN202322002487 U CN 202322002487U CN 220626678 U CN220626678 U CN 220626678U
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- 239000002689 soil Substances 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000010291 electrical method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-density electric method instrument rapid grounding electrode device suitable for a soft soil roadbed, which relates to the technical field of construction and comprises a bracket, wherein a preset distance device and a pressing device are arranged on the bracket; the support comprises a left support and a right support, a connecting rod is detachably arranged between the left support and the right support, and the connecting rod comprises a left connecting rod and a right connecting rod; the preset distance device comprises a plurality of centralizing sleeves, each centralizing sleeve comprises a left centralizing sleeve and a right centralizing sleeve which are buckled with each other, the left centralizing sleeve is installed on the left connecting rod at an adjustable interval, and the right centralizing sleeve is installed on the right connecting rod at an adjustable interval; the pressing device comprises a pressing plate positioned above the electrode nails, two ends of the pressing plate are respectively fixed with a sliding block, the sliding blocks are correspondingly and slidably arranged on the left bracket or the right bracket, and a manual driving device is arranged on the sliding blocks. Through setting up the righting cover of adjustable interval to can be before arranging the electrode nail, fix the electrode nail interval earlier, thereby improve work efficiency greatly.
Description
Technical Field
The utility model relates to the technical field of construction, in particular to a high-density electro-method instrument rapid grounding electrode device suitable for a soft soil roadbed.
Background
During electrical prospecting, a plurality of electrode nails are required to be inserted into the ground along a measuring line according to a certain interval, and then power supply and voltage measurement are performed on the electrode nails along the line through an electrical instrument host, so that various specific measurement modes exist. Only two electrode nails are powered at any moment, positive voltage and negative voltage are respectively supplied by a host, and the potential difference between the other two electrode nails is measured. When electrode nails are inserted, the electrode nails need to be inserted one by one, and the distance between adjacent electrode nails needs to be measured and fixed, so that the workload is greatly increased. Therefore, most of the workload is consumed in the arrangement of the electrodes when the electric exploration is carried out, and a large amount of manpower and material resources are consumed.
Disclosure of Invention
The utility model aims to provide a high-density electric method instrument rapid grounding electrode device suitable for a soft soil roadbed, which realizes the simultaneous insertion of a plurality of electrode nails by arranging a pressing plate and a centralizing sleeve, and greatly improves the working efficiency.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the rapid grounding electrode device of the high-density electrical instrument suitable for the soft soil roadbed comprises a bracket, wherein a preset distance device and a pressing device are arranged on the bracket; the support comprises a left support and a right support, a connecting rod is detachably arranged between the left support and the right support, and the connecting rod comprises a left connecting rod and a right connecting rod; the device comprises a left connecting rod, a right connecting rod, a left centering sleeve, a right centering sleeve, an electrode nail, a right connecting rod and a left electrode nail, wherein the preset distance device comprises a plurality of centering sleeves, the centering sleeves comprise a left centering sleeve and a right centering sleeve which are mutually buckled, the left centering sleeve is installed on the left connecting rod at an adjustable distance, the right centering sleeve is installed on the right connecting rod at an adjustable distance, the left centering sleeve and the right centering sleeve are mutually buckled to form a circular ring, and the electrode nail is inserted into the circular ring; the pressing device comprises a pressing plate positioned above the electrode nails, and a manual driving device is connected to the pressing plate and drives the pressing plate to press downwards.
The manual driving device comprises a screw rod rotatably mounted on the left support or the right support, a hand wheel is arranged above the screw rod, sliding blocks are respectively fixed at two ends of the pressing plate, the sliding blocks are correspondingly and slidably mounted on the left support or the right support, screw rod nuts are arranged on the sliding blocks, and the screw rod nuts are slidably mounted on the screw rod.
The manual driving device comprises a screw rod rotatably arranged at the top of the pressing plate, a hand wheel is arranged above the screw rod, and a threaded hole matched with the screw rod in a threaded mode is formed in the left bracket or the right bracket.
Wherein, be provided with the size mark on the connecting rod.
The automatic distance adjusting device comprises a connecting rod assembly, wherein a group of connecting rod assemblies are respectively arranged on a left connecting rod and a right connecting rod, each connecting rod assembly comprises a plurality of first connecting rods hinged with each other, the center hinge point of each first connecting rod is fixed on the left centralizing sleeve or the right centralizing sleeve, one end of each connecting rod assembly is fixed on the left connecting rod or the right connecting rod, the other end of each connecting rod assembly is hinged on a sliding point, the sliding point is slidably arranged on the left connecting rod or the right connecting rod, and a locating pin is arranged between the sliding point and the corresponding left connecting rod or right connecting rod.
The clamping device comprises a first chuck and a second chuck which are slidably mounted on the sliding block, the left pressing plate is fixed on the first chuck, the right pressing plate is fixed on the second chuck, and clamping driving is arranged between the first chuck and the second chuck.
The clamping drive comprises a sliding rod fixed on the first chuck, the axis of the sliding rod is consistent with the sliding direction of the first chuck, a through hole for the sliding rod to pass through is formed in the second chuck, a baffle plate is fixed at one end of the sliding rod, which passes out of the first chuck, a cam is arranged between the baffle plate and the back surface of the second chuck, the cam is rotatably arranged on the support, and a reset spring is arranged between the first chuck and the second chuck.
The connecting rod assembly replaces the left connecting rod and the right connecting rod, the connecting rod assembly comprises a plurality of mutually hinged connecting rod units, each connecting rod unit comprises two mutually crossed first connecting rods, the two mutually crossed first connecting rods are hinged through a central hinge point, the central hinge point is fixed on the left righting sleeve or the right righting sleeve, two ends of the connecting rod assembly are respectively hinged on a left support and a right support, a telescopic rod is arranged between the left support and the right support, and the pressing plates are spliced.
Wherein, be provided with the size mark on the telescopic link.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the utility model relates to a high-density electrical instrument rapid grounding electrode device suitable for a soft soil roadbed, which comprises a bracket, wherein a preset distance device and a pressing device are arranged on the bracket; the support comprises a left support and a right support, a connecting rod is detachably arranged between the left support and the right support, and the connecting rod comprises a left connecting rod and a right connecting rod; the preset distance device comprises a plurality of centralizing sleeves, each centralizing sleeve comprises a left centralizing sleeve and a right centralizing sleeve which are mutually buckled, the left centralizing sleeve is installed on the left connecting rod at an adjustable interval, the right centralizing sleeve is installed on the right connecting rod at an adjustable interval, the left centralizing sleeve and the right centralizing sleeve are mutually buckled to form a circular ring, and electrode nails are inserted into the circular ring; the pressing device comprises a pressing plate positioned above the electrode nails, and a manual driving device is connected to the pressing plate and drives the pressing plate to press downwards. Through setting up the righting cover of adjustable interval to can be before arranging the electrode nail, fix the electrode nail interval earlier, then insert the electrode nail again, insert the electrode nail in the righting cover first in all, then push down through manual drive arrangement drive clamp plate, thereby make the clamp plate press at the electrode nail top, thereby will right the electrode nail in the cover and impress in the soil, then pull down left connecting rod or right connecting rod, thereby take off the device, carry out next road section and lay, thereby improved work efficiency greatly.
The size mark is arranged on the connecting rod, so that the righting sleeve can be conveniently positioned.
Automatic distance adjusting device on left connecting rod and the right connecting rod to realize the simultaneous roll adjustment of a plurality of right side sleeves, greatly increased the convenience.
Through setting up clamping device to reduce the pressure of righting the cover, through pushing down the mode of pressing from both sides the electrode nail tightly, thereby guaranteed the stability of electrode nail, prevent electrode nail skew, can realize simultaneously that the simultaneous extraction of many electrode nails.
The utility model relates to a rapid grounding electrode device of a high-density electrical instrument suitable for a soft soil roadbed, which solves the problem of time and labor waste in the construction of an electrode inserting process of the high-density electrical instrument in the prior art.
Drawings
FIG. 1 is a schematic view of a high density electrical apparatus for a soft soil foundation according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the electrode nail of the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of the present utility model;
FIG. 4 is a schematic view of a clamping device according to a third embodiment of the present utility model;
FIG. 5 is a schematic view of a fourth embodiment of the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 5A;
in the figure: 1. the device comprises a bracket, 11, a left bracket, 12, a right bracket, 13, a connecting shaft, 14, a telescopic rod, 141, a shaft barrel, 142, a telescopic shaft, 2, a preset distance device, 21, a connecting rod, 211, a left connecting rod, 212, a right connecting rod, 213, a slideway, 22, a righting sleeve, 221, a left righting sleeve, 222, a right righting sleeve, 223, a guide post, 3, a pressing device, 31, a pressing plate, 311, a left pressing plate, 312, a right pressing plate, 313, a clamping groove, 32, a hand wheel, 4, an electrode nail, 41, an electrode nail body, 42, a top bulge, 5, a connecting rod assembly, 51, a first connecting rod, 511, a central hinge point, 52, a sliding point, 521, a fixed plate, 6, a clamping device, 61, a first clamping head, 62, a second clamping head, 63, a sliding rod, 64, a baffle, 65, a cam, 66 and a reset spring.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples.
The orientations referred to in the present specification are all relative positional relationships, and do not represent absolute positional relationships, with reference to the orientations shown in the drawings.
As shown in fig. 2, the electrode nail 4 generally includes an electrode nail body 41, a top protrusion 42 is provided at the top of the electrode nail body 41, and a cable is fixed at the middle upper portion of the electrode nail body 41 through an insulating layer.
The utility model is suitable for soft soil roadbed, and the ground is a flat road surface, such as hard soil roadbed or ground with serious fluctuation, but is not suitable for the utility model.
Embodiment one:
as shown in fig. 1, the rapid grounding electrode device of the high-density electrical method instrument suitable for the soft soil roadbed comprises a bracket 1, wherein a preset distance device 2 and a pressing device 3 are arranged on the bracket 1.
The bracket 1 includes a left bracket 11 and a right bracket 12. The left bracket 11 and the right bracket 12 are connected through a connecting rod 21. The pre-distance device 2 comprises a plurality of centralizing sleeves 22, and the centralizing sleeves 22 are installed on the connecting rod 21 at adjustable intervals. The righting sleeve 22 comprises a left righting sleeve 221 and a right righting sleeve 222 which are buckled with each other, the left righting sleeve 221 and the right righting sleeve 222 are buckled with each other to form a circular ring, and the electrode nail 4 is inserted into the circular ring. The connecting rod 21 includes left connecting rod 211 and right connecting rod 212 of relative setting, is provided with connecting axle 13 relatively on left socle 11 and the right branch frame 12, and the through-hole has been seted up respectively to the both ends of left connecting rod 211 and right connecting rod 212 correspondence, and connecting axle 13 inserts in the through-hole, and the one end that connecting axle 13 stretches out the through-hole is provided with the screw thread, has screwed up the nut on connecting axle 13 to can dismantle fixed mounting with left connecting rod 211 and right connecting rod 212 between left socle 11 and right branch frame 12.
The left connecting rod 211 and the right connecting rod 212 are provided with slide ways 213, the left righting sleeve 221 is slidably arranged in the slide ways 213 of the left connecting rod 211, and the right righting sleeve 222 is slidably arranged in the slide ways 213 of the right connecting rod 212. The mounting mode can be that the back surfaces of the left centralizing sleeve 221 and the right centralizing sleeve 222 are provided with guide posts 223 corresponding to the slide ways 213, the guide posts 223 are slidably mounted in the slide ways 213, and one ends of the guide posts extend out of the slide ways 213, so that the left centralizing sleeve 221 and the right centralizing sleeve 222 are slidably mounted in the corresponding slide ways 213.
Before electrode nails are inserted, the left connecting rod 211 and the right connecting rod 212 are fixed on the left bracket 11 and the right bracket 12, then reasonable distance is fixed according to the site condition, the position of the righting sleeve 22 in the slideway 213 is adjusted according to the fixed distance, after the position is adjusted, the position of the righting sleeve 22 is locked, and nuts can be screwed at one end of the guide post 223 extending out of the slideway 213, so that the position locking of the righting sleeve 22 is realized.
In order to facilitate the distance to the centralizing sleeve 22, a size mark is provided on the connecting rod 21, thereby fixing the centralizing sleeve 22 according to the size mark.
When inserting the electrode, the electrode nail 4 is inserted into the centralizing sleeve 22 from the top of the centralizing sleeve 22 until the bottom tip of the electrode nail 4 is abutted against the ground. In order that the centralizing sleeve 22 does not interfere when being pressed down, the centralizing sleeve 22 is in clearance fit with the outer diameter of the electrode nail 4, so that the downward pressing of the electrode nail 4 is not prevented, and meanwhile, the electrode nail 4 is well centralized.
Further, for better centering of the electrode pins 4, the length of the centering sleeve 22 may be just against the ground. When the electrode nails 4 are pressed down, the ground can support the centralizing sleeve 22, so that the electrode nails 4 are prevented from deflecting to seriously squeeze the centralizing sleeve 22, and the centralizing sleeve 22 is prevented from being deformed.
The pressing device 3 comprises a pressing plate 31 positioned above the electrode nails 4, two ends of the pressing plate 31 are respectively fixed with a sliding block, the sliding blocks are slidably arranged on the left bracket 11 or the right bracket 12, a manual driving device is arranged on the sliding blocks, and the manual driving device drives the sliding blocks to slide up and down on the corresponding left bracket 11 or right bracket 12. The manual driving device comprises a screw rod rotatably mounted on the left bracket 11 or the right bracket 12, a screw rod nut is arranged on the corresponding slide block, the screw rod nut is slidably mounted on the screw rod, and the slide block is driven to move up and down through the rotation of the screw rod, so that the pressing plate 31 moves up and down. In order to control stability, a hand wheel 32 is arranged above the lead screw, and the hand wheel 32 is rotated to drive the sliding block to move up and down, so that the pressing plate 31 is driven to move up and down, and when the pressing plate 31 moves down, the pressing plate can press the top protrusions 42 of the electrode nails 4, so that all the electrode nails 4 on the device are simultaneously pressed down, and a plurality of electrode nails 4 are simultaneously inserted into the ground.
When the pressing down is completed, the pressing plate 31 is lifted up, then the left connecting rod 211 or the right connecting rod 212 is removed from the connecting shaft 13, the device is removed from the side of the electrode nail 4, and then the insertion work of the next section of electrode nail 4 is performed. When the next electrode nail 4 is inserted, only the left or right connecting rod 211 or 212 is required to be detached and reinstalled on the connecting shaft 13.
Embodiment two:
as shown in fig. 3, the present embodiment is basically identical to the first embodiment, and the only difference is that the first embodiment can only adjust the centering sleeves 22 one by one when spacing the centering sleeves 22, and the present embodiment adds an automatic distance adjusting device on the basis of the first embodiment, and realizes the automatic distance adjustment of the centering sleeves 22 through the automatic distance adjusting device.
The automatic distance adjusting device includes the link assemblies 5 disposed between the adjacent left centering sleeves 221 or the adjacent right centering sleeves 222, and since the link assemblies 5 between the adjacent left centering sleeves 221 or the adjacent right centering sleeves 222 are identical, only the link assemblies 5 between the adjacent left centering sleeves 221 will be described below as an example.
The link assembly 5 includes a plurality of link units hinged to each other, the link units including two first links 51 intersecting each other, and a center hinge point 511 of the two first links 51 intersecting each other being hinged, so that the link assembly 5 encloses a lattice structure. The guide post 223 is fixed at the center hinge point 511 of the first link 51, one end of the link assembly 5 is fixed at the left link 211, the other end is hinged at the sliding point 52, and the sliding point 52 is slidably installed in the slide 213. The outside of the sliding point 52 is provided with a fixed plate 521, the fixed plate 521 is provided with a fixed hole, the left connecting rod 211 is provided with a size hole corresponding to the size mark, and when the sliding point 52 slides to the corresponding size hole, the pin shaft is inserted into the fixed hole and the size hole, so that the locking of all the left righting sleeves 221 is realized. The right centralizing sleeve 222 is locked in the same manner.
Embodiment III:
the present embodiment is basically the same as the second embodiment, except that the second embodiment cannot achieve simultaneous extraction of a plurality of electrode nails 4. The present embodiment adds the clamping device 6 on the basis of the second embodiment.
As shown in fig. 4, the pressing plate 31 includes a left pressing plate 311 and a right pressing plate 312 which are disposed opposite to each other, the left pressing plate 311 and the right pressing plate 312 are disposed opposite to each other with a clamping groove 313, and the top protrusions 42 of the electrode nails 4 are disposed in the clamping grooves 313. The left pressing plate 311 is fixed to the first chuck 61, and the right pressing plate 312 is fixed to the second chuck 62. The first chuck 61 and the second chuck 62 are slidably mounted on a slider, a rail for sliding the first chuck 61 and the second chuck 62 is provided on the slider, and a clamping drive is provided between the first chuck 61 and the second chuck 62, and the first chuck 61 and the second chuck 62 are driven to move toward or away from each other by the clamping drive, so as to clamp or unclamp the top protrusion 42.
The clamping drive comprises a sliding rod 63 fixed on the first chuck 61, the axis of the sliding rod 63 is consistent with the sliding direction of the first chuck 61, a through hole for the sliding rod 63 to pass through is arranged on the second chuck 62, a baffle plate 64 is fixed at one end of the sliding rod 63 penetrating out of the first chuck 61, a cam 65 is arranged between the baffle plate 64 and the back surface of the second chuck 62, the cam 65 is rotatably arranged on the bracket 1, and a return spring 66 is arranged between the first chuck 61 and the second chuck 62. One end of the cam shaft of the cam 65 penetrating out of the bracket 1 is provided with a handle, when the handle is rotated to drive the cam 65 to rotate, two ends of the cam 65 respectively prop against the baffle plate 64 and the second chuck 62, so that the first chuck 61 and the second chuck 62 are driven to move in opposite directions, and the top bulge 42 is clamped; when the cam 65 is rotated in the reverse direction, the cam 65 no longer abuts the shutter 64 and the second chuck 62, and the first chuck 61 and the second chuck 62 are moved in the reverse direction by the return spring 66, thereby releasing the top projection 42.
The manual driving device in this embodiment includes a screw rod rotatably mounted on the top of the slider, a hand wheel 32 is disposed above the screw rod, a threaded hole in threaded engagement with the screw rod is disposed on the left bracket 11 or the right bracket 12, and the screw rod is rotated to control the screw rod to rise or fall on the left bracket 11 or the right bracket 12, so as to drive the slider to rise or fall.
When the electrode nail 4 is inserted, the electrode nail 4 is inserted into the centralizing sleeve 22 from the top of the centralizing sleeve 22, at the moment, the top bulge 42 is positioned between the left pressing plate 311 and the right pressing plate 312, then the first clamping head 61 and the second clamping head 62 are controlled to move towards each other, the top bulge 42 is clamped, then the electrode nail 4 is downwards pressed by the downwards pressing device 3, after the electrode nail 4 is inserted in place, the left pressing plate 311 and the right pressing plate 312 loosen the top bulge 42 and restore to the original positions, then the left connecting rod 211 is disassembled, and the next stage of electrode nail 4 insertion work is performed.
When the electrode nails 4 are pulled out, the pressing device 3 controls the left pressing plate 311 and the right pressing plate 312 to descend to both sides of the top protrusions 42, then the first chuck 61 and the second chuck 62 control the left pressing plate 311 and the right pressing plate 312 to clamp the top protrusions 42, and then the pressing device 3 is lifted up, so that all the electrode nails 4 are pulled out simultaneously.
Embodiment four:
this embodiment is basically identical to the third embodiment, except that the length between the left bracket 11 and the right bracket 12 is long, and the storage is not easy when the left bracket and the right bracket are stored, and the pressure of the centralizing sleeve 22 is reduced and only the pre-positioning function is performed due to the arrangement of the clamping device 6 in the third embodiment.
In this embodiment, the connecting rod 21 is replaced by the connecting rod assembly 5, two ends of the connecting rod assembly 5 are respectively hinged on the left bracket 11 and the right bracket 12, and a telescopic rod 14 is arranged between the left bracket 11 and the right bracket 12.
As shown collectively in fig. 5 and 6, the telescopic link 14 includes a shaft cylinder 141 and a telescopic shaft 142 slidably mounted within the shaft cylinder 141. The shaft cylinder 141 is provided with a size mark, the telescopic shaft 142 is provided with an elastic pin, and after the position between the righting sleeves 22 is determined, the left bracket 11 and the right bracket 12 are pulled to the proper positions, and the elastic pin plays a role in positioning. The left pressing plate 311 and the right pressing plate 312 are spliced into a plurality of sections, then the missing part between the left pressing plate 311 and the right pressing plate 312 is spliced into a plurality of sections, and then the left pressing plate 311 and the right pressing plate 312 are fixed, so that the left bracket 11 and the right bracket 12 are telescopic, and the left pressing plate is convenient to store and transport.
The utility model relates to a rapid grounding electrode device of a high-density electric instrument suitable for a soft soil roadbed, which solves the problem of time and labor waste in the construction of an electrode inserting process of the high-density electric instrument in the prior art.
The present utility model is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present utility model.
Claims (9)
1. High density electrical method appearance quick ground electrode device suitable for weak soil roadbed, its characterized in that: the device comprises a bracket, wherein a preset distance device and a pressing device are arranged on the bracket; the support comprises a left support and a right support, a connecting rod is detachably arranged between the left support and the right support, and the connecting rod comprises a left connecting rod and a right connecting rod; the device comprises a left connecting rod, a right connecting rod, a left centering sleeve, a right centering sleeve, an electrode nail, a right connecting rod and a left electrode nail, wherein the preset distance device comprises a plurality of centering sleeves, the centering sleeves comprise a left centering sleeve and a right centering sleeve which are mutually buckled, the left centering sleeve is installed on the left connecting rod at an adjustable distance, the right centering sleeve is installed on the right connecting rod at an adjustable distance, the left centering sleeve and the right centering sleeve are mutually buckled to form a circular ring, and the electrode nail is inserted into the circular ring; the pressing device comprises a pressing plate positioned above the electrode nails, and a manual driving device is connected to the pressing plate and drives the pressing plate to press downwards.
2. The high-density electro-mechanical instrument rapid grounding electrode device suitable for soft soil roadbed according to claim 1, wherein: the manual driving device comprises a screw rod rotatably mounted on the left support or the right support, a hand wheel is arranged above the screw rod, sliding blocks are respectively fixed at two ends of the pressing plate, the sliding blocks are correspondingly and slidably mounted on the left support or the right support, screw rod nuts are arranged on the sliding blocks, and the screw rod nuts are slidably mounted on the screw rod.
3. The high-density electro-mechanical instrument rapid grounding electrode device suitable for soft soil roadbed according to claim 1, wherein: the manual driving device comprises a screw rod rotatably arranged at the top of the pressing plate, a hand wheel is arranged above the screw rod, and a threaded hole in threaded fit with the screw rod is formed in the left bracket or the right bracket.
4. The high-density electro-mechanical instrument rapid grounding electrode device suitable for soft soil roadbed according to claim 1, wherein: the connecting rod is provided with a size mark.
5. The high-density electro-mechanical instrument rapid grounding electrode device suitable for soft soil roadbed according to claim 1, wherein: the automatic distance adjusting device comprises a connecting rod assembly, wherein a group of connecting rod assemblies are respectively arranged on a left connecting rod and a right connecting rod, each connecting rod assembly comprises a plurality of first connecting rods hinged with each other, the center hinge point of each first connecting rod is fixed on the left centralizing sleeve or the right centralizing sleeve, one end of each connecting rod assembly is fixed on the left connecting rod or the right connecting rod, the other end of each connecting rod assembly is hinged on a sliding point, the sliding point is slidably arranged on the left connecting rod or the right connecting rod, and a locating pin is arranged between the sliding point and the corresponding left connecting rod or right connecting rod.
6. The high-density electro-mechanical instrument rapid grounding electrode device suitable for soft soil roadbed as claimed in claim 2, wherein: the clamp plate is including relative left clamp plate and the right clamp plate that sets up, left side clamp plate with right clamp plate is provided with the clamp groove relatively, the protruding setting in top of electrode is in the clamp groove, be provided with clamping device on left side clamp plate and the right clamp plate, clamping device will left side clamp plate and right clamp plate press from both sides tightly or loosen, clamping device is including slidable mounting first chuck and the second chuck on the slider, it is fixed on the first chuck left side clamp plate, it is fixed on the second chuck right clamp plate, be provided with the clamping drive between first chuck and the second chuck.
7. The high-density electro-mechanical rapid grounding electrode device suitable for soft soil roadbed as claimed in claim 6, wherein: the clamping drive comprises a sliding rod fixed on the first chuck, the axis of the sliding rod is consistent with the sliding direction of the first chuck, a through hole for the sliding rod to pass through is formed in the second chuck, a baffle plate is fixed at one end of the sliding rod, which passes out of the first chuck, a cam is arranged between the baffle plate and the back surface of the second chuck, the cam is rotatably installed on the support, and a reset spring is arranged between the first chuck and the second chuck.
8. The high-density electro-mechanical rapid grounding electrode device suitable for soft soil roadbed according to claim 5, wherein: the connecting rod assembly replaces the left connecting rod with the right connecting rod, the connecting rod assembly includes a plurality of articulated connecting rod units each other, and the connecting rod unit includes two first connecting rods that cross each other, and two first connecting rods that cross each other pass through the central pin joint and articulate, the central pin joint is fixed the cover is right to the left side or right side is right to the cover, the both ends of connecting rod assembly articulate respectively on left socle and right branch frame, are provided with the telescopic link between left socle and the right branch frame, the clamp plate concatenation forms.
9. The high-density electro-mechanical rapid grounding electrode device suitable for soft soil roadbed as claimed in claim 8, wherein: the telescopic rod is provided with a size mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002487.4U CN220626678U (en) | 2023-07-28 | 2023-07-28 | High-density electrical instrument rapid grounding electrode device suitable for soft soil roadbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002487.4U CN220626678U (en) | 2023-07-28 | 2023-07-28 | High-density electrical instrument rapid grounding electrode device suitable for soft soil roadbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626678U true CN220626678U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002487.4U Active CN220626678U (en) | 2023-07-28 | 2023-07-28 | High-density electrical instrument rapid grounding electrode device suitable for soft soil roadbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626678U (en) |
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2023
- 2023-07-28 CN CN202322002487.4U patent/CN220626678U/en active Active
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