CN212321149U - Device for exploration of sludge area - Google Patents
Device for exploration of sludge area Download PDFInfo
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- CN212321149U CN212321149U CN202021120740.6U CN202021120740U CN212321149U CN 212321149 U CN212321149 U CN 212321149U CN 202021120740 U CN202021120740 U CN 202021120740U CN 212321149 U CN212321149 U CN 212321149U
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Abstract
The utility model relates to a device for silt district exploration, including sampling device and two sets of supports, two sets of V type frames that the dull and stereotyped and the vertical terminal surface in dull and stereotyped length direction's both sides are connected respectively of level setting are drawn together to sampling device, each V type frame is kept away from dull and stereotyped tip tie and is had the stay cord, the upper end tie of dull and stereotyped other end and support is kept away from to each stay cord, each support erects subaerially around silt, dull and stereotyped up end is fixed with output shaft level and sets up, motor that can remote control, coaxial rotation has the gear on the output shaft of motor, the vertical through-hole of having link up dull and stereotyped upper and lower terminal surface of seting up of dull and stereotyped up terminal surface, the inside grafting of through-hole slide have with gear engagement driven rack, the lower extreme of rack is. The utility model discloses a to the sample of silt district deposit, reduced the danger that the sampling personnel are absorbed in the silt district, promoted the protection to the sampling personnel.
Description
Technical Field
The utility model belongs to the technical field of geological exploration sampling equipment's technique and specifically relates to a device for exploration in silt region is related to.
Background
In the areas such as riverways, water channels or alluvial delta, various substances are mixed in the water body along with the movement of water flow, and various substances are continuously settled to form sludge. The various substances in the sludge comprise organic substances, inorganic substances, various organisms and other various substances, and the sediments in each layer represent geological changes in different time stages, so the sludge can be used as an evaluation sample of geological survey, and the sediments in the sludge area need to be sampled when the sludge area is explored.
The moisture content of silt is higher, causes silt to be the form of flowing, because the unique physical property of silt, the bearing capacity of silt is not enough, is carrying out the exploration sample in silt district in-process, and the personnel of taking a sample is very easily absorbed in the silt when being close to the silt district, and then takes place the incident, so have the space of improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a device for exploration of silt district has realized having reduced the danger that the personnel of taking a sample is absorbed in the silt district to the sample of silt district deposit, has promoted the protection to the personnel of taking a sample.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a device for exploration of a sludge area comprises a sampling device and two groups of brackets, wherein the sampling device comprises a flat plate which is horizontally arranged and two groups of V-shaped frames which are respectively connected with the vertical end surfaces of two sides of the flat plate in the length direction, the end part of each V-shaped frame far away from the flat plate is tied with a pull rope, the other end of each pull rope far away from the flat plate is tied with the upper end part of each bracket, each bracket is erected on the ground around sludge, a motor which is horizontally arranged on the axis and can be remotely controlled is fixed on the upper end surface of the flat plate, a gear is coaxially rotated on the output shaft of the motor, the upper end surface of the flat plate is vertically provided with a through hole which penetrates through the upper end surface and the lower end surface of the flat plate, a rack which is in meshing transmission with the gear is inserted and slid in the through hole, the lower extreme of rack is fixed with the sampling tube that the lower extreme opening set up, it is used for right to inlay on the flat board the group battery of motor power supply.
By adopting the technical scheme, the two groups of supports are erected on the ground, the sludge area is positioned in the middle of the two groups of supports, the upper ends of the two groups of supports are tied with the pull ropes, the sampling device is tied between the ends, close to each other, of the two groups of pull ropes, and the supports and the pull ropes stretch the sampling device to enable the sampling device to be positioned vertically above the sludge area; the upper end of a flat plate in the sampling device is provided with a motor and a rack, a gear on an output shaft of the motor is meshed with the rack for transmission, so that the rack moves in the vertical direction, a sampling cylinder is fixed at the lower end of the rack, when the rack is driven by the motor to move downwards, the sampling cylinder moves downwards and is inserted into sludge in a sludge area, the sludge enters the sampling cylinder, a battery pack supplies power to the motor, so that the motor can be powered on to run, the motor has a remote control function, and after the bracket is erected, a sampler controls the motor to rotate on the ground far away from the sludge area, so that the control mode of the motor is simplified, the sampling operation of the sampler is facilitated, through the cooperation, two groups of brackets are erected on the ground far away from the sludge area, the two groups of brackets stretch the sampling device, the sampling operation of the sludge in the sludge area vertically below the sampling device is realized, and the situation that, the protection to the personnel of taking a sample in the operation process has been promoted.
The present invention may be further configured in a preferred embodiment as: the center of gravity behind the motor, the rack and the battery pack fixed on the flat plate is vertically downward and is positioned on the vertical plane in the width direction of the flat plate, and the extending directions of the two groups of pull ropes pass through the center of gravity of the flat plate.
Through adopting above-mentioned technical scheme, dull and stereotyped at fixed motor, the vertical decurrent and with dull and stereotyped width direction's the median vertical plane coplane of center after rack and the group battery, the extending direction of stay cord and dull and stereotyped focus syntropy, the flat board is the homogeneous plate material, dull and stereotyped focus is located dull and stereotyped width direction's median vertical plane, and then make dull and stereotyped focus and the extending direction coplane of two sets of stay cords, so when the stay cord between two sets of supports passes through V type frame and stretches the flat board, dull and stereotyped difficult extending direction round two sets of stay cords rotates to one side, dull and stereotyped stability is higher, and then make the vertical state of sampling tube obtain guaranteeing, the lower extreme of sampling tube is vertical to be inserted in the silt, the sampling efficiency of.
The present invention may be further configured in a preferred embodiment as: the lower end faces of two ends of the flat plate in the length direction are vertically fixed with stand columns, and planes where the axes of the two groups of stand columns are located on the middle vertical plane of the flat plate in the width direction; the lower end faces of the two groups of upright posts are fixed with supporting plates horizontally arranged on all planes, and the lower end face of each supporting plate is in contact with sludge.
Through adopting above-mentioned technical scheme, the stand is fixed at dull and stereotyped lower terminal surface, the stand is vertical state, the lower extreme of stand is fixed with the layer board, the layer board place plane is the level setting, the lower terminal surface and the silt contact of layer board, so layer board and stand support the flat board, foam class panel is chooseed for use to the layer board, the layer board floats in the ponding in silt district, the effect of bearing has been played the flat board, the situation of drawing of two sets of stay cords has been reduced, the effect of protection has been played to the stay cord, the life of stay cord has been prolonged.
The present invention may be further configured in a preferred embodiment as: a plurality of groups of support rods which are arranged around the outer surface of the bracket at equal angles are fixed on the outer surface of the bracket, and each support rod is obliquely arranged with the horizontal plane; the lower end of the support close to the ground is fixedly provided with a plurality of groups of supporting plates, each supporting rod is opposite to the corresponding supporting plate up and down, and the lower end of each supporting rod is abutted to and fixedly connected with the corresponding supporting plate below.
Through adopting above-mentioned technical scheme, the bracing piece is the slope form and erects on the outer peripheral face of support, and the lower extreme and the backup pad butt of each group's bracing piece, each group's bracing piece support the support, have promoted the stability of two sets of supports, and two sets of supports are difficult for empting, and then have promoted the stability of the sampling device between two sets of stay cords.
The present invention may be further configured in a preferred embodiment as: a baffle is hinged to the circumferential edge of an inlet at the lower end of the sampling tube, a torsion spring is sleeved on the hinge point of the baffle and the sampling tube, a counter bore is formed in the end face, facing the interior of the sampling tube, of the baffle, a wall hole is formed in the inner circumferential surface of the lower end of the sampling tube, two ends of the torsion spring are respectively inserted into the counter bore and the wall hole, and the torsion spring enables the baffle to keep a downward rotation trend; a limiting block is fixed on the edge of the lower end of the other side of the sampling tube, and the lower end face of the baffle is flush with the lower end face of the sampling tube, and the lower end face of the baffle is abutted against the upper end face of the limiting block.
By adopting the technical scheme, the lower end inlet of the sampling cylinder is hinged with the baffle, the hinged point of the baffle and the sampling cylinder is sleeved with the torsional spring, two ends of the torsional spring are respectively inserted into the counter bore and the wall hole, when the sampling cylinder is contacted with sludge and continuously inserted into the sludge, the sludge is contacted with the baffle and continuously pushes the baffle away, the lower end inlet of the sampling cylinder is unblocked after the baffle pushes away, the sludge enters the sampling cylinder from the lower end inlet of the sampling cylinder, the torsional spring is continuously compressed and accumulates elastic potential energy when the baffle is opened, the torsional spring enables the baffle to keep the trend of twisting towards the lower end inlet, after the sludge enters the sampling cylinder, the elastic potential energy accumulated by the torsional spring is released, the baffle is enabled to turn downwards, the baffle is enabled to plug the lower end inlet of the sampling cylinder, meanwhile, the limit block limits the baffle, the baffle is prevented from rotating out of the plane of the lower end inlet of the sampling cylinder, the sludge sample entering the sampling, the sampling efficiency of silt sample has been promoted.
The present invention may be further configured in a preferred embodiment as: and frame bodies at two ends of each V-shaped frame are hinged with the vertical end surface of the flat plate.
Through adopting above-mentioned technical scheme, each group's V type frame is articulated with dull and stereotyped vertical end face, and articulated V template can rotate round the flat board, and so when going out sampling device's warehousing and transportation, V type frame can rotate to vertical direction, and then has reduced the requirement of sampling device size on the horizontal direction, and dull and stereotyped and V type frame is articulated to be connected simultaneously, and the flat board can be for V type frame moderate degree adjustment in vertical direction, has promoted dull and stereotyped positional stability.
The present invention may be further configured in a preferred embodiment as: the lower end of the support is inserted into the ground, and the lower end face of each supporting plate is abutted to the ground.
By adopting the technical scheme, the lower end of the support is inserted into the ground, so that the support inserted into the ground is not easy to topple, the stability of the support is improved, the stability of the sampling device between the two groups of supports is improved, and the overall quality of the sampling device is improved more when the sampling device finishes sampling sludge; the stability of support obtains promoting, and indirect messenger sampling device's bearing capacity obtains promoting, and sampling device's sample capacity obtains guaranteeing.
The present invention may be further configured in a preferred embodiment as: the height of the upright post is less than that of the bracket.
Through adopting above-mentioned technical scheme, the height of stand is less than the support, and then when layer board and silt contact, the support upwards distributes from the one end slope of dull and stereotyped one end to the support to dull and stereotyped pulling force, and the pulling force is vertical upward state at the ascending component of vertical side, so two sets of supports provide vertical ascending pulling effect to sampling device in vertical direction, more easily follow the silt and propose when sampling device accomplishes silt sample operation.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the two groups of supports are erected on the ground around the sludge area, the lower ends of the supports are inserted into the ground, and the support rods and the support plates at the lower ends of the supports improve the stability of the supports, so that the supports are not prone to toppling; the sampling device is stretched by two groups of pull ropes at the upper end part of the support, the sampling device is positioned vertically above a sludge area, a motor and a rack are fixed on a flat plate in the sampling device, a gear and the rack which coaxially rotate on an output shaft of the motor are in meshing transmission, the rack is enabled to penetrate through a through hole in the flat plate and move up and down in the vertical direction, a sampling cylinder at the lower end of the rack is inserted into the sludge along with the movement of the rack, when the sampling cylinder is inserted into the sludge, the sludge pushes away a baffle at an inlet at the lower end of the sampling cylinder, and a torsion spring is enabled to rotate, when sampling is completed and the sampling is carried out upwards, the sludge has a movement trend of falling downwards due to the fluid property of the sludge, and further pushes the baffle to turn towards the inlet at the lower end, and simultaneously; when the baffle rotates to the inlet at the lower end, the baffle is abutted to the limiting block, the limiting block limits the baffle, sludge is prevented from flowing out of the sampling cylinder, the gear driving rack is lifted along with the reverse rotation of the motor, then a sampling person moves the two groups of supports to one side of a sludge area, and finally the sampling device is descended on the ground to complete the exploration sampling operation of the sludge area; through the cooperation, the situation that a sampling person approaches a sludge area during sludge sampling operation is avoided, and the safety protection of the sampling person is improved;
2. the support is supported by the support rods and the support plate frame, so that the stability of the support is improved, the lower end of the support is inserted into the ground, the support is not prone to toppling, the support has a movement trend of toppling towards one side of a sludge area due to the tensile force of the pull rope on the support, and the support is reinforced by the support rods and the support plate, so that the toppling resistance of the support is improved, and the stability of the sampling device is indirectly improved;
3. two sets of stands are fixed at the lower extreme of dull and stereotyped, and the lower terminal surface of each stand is fixed with the layer board, and the foam class is chooseed for use to the layer board, and the layer board floats in the ponding in silt district, and ponding provides vertical ascending buoyancy to the layer board, and the buoyancy of layer board supports the flat board, makes the stress situation of two sets of supports obtain alleviating, has prolonged the life of stay cord.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a partial sectional view of the present embodiment;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is a schematic structural view of a V-shaped frame in the present embodiment;
FIG. 5 is a schematic view showing a half-sectional structure of a sampling cylinder in this embodiment;
fig. 6 is a partially enlarged schematic view at B in fig. 5.
In the figure, 1, a sampling device; 11. a flat plate; 111. a motor; 112. a gear; 113. a through hole; 114. a rack; 115. a sampling tube; 1151. a baffle plate; 1152. a limiting block; 116. a battery pack; 117. a column; 1171. a support plate; 12. a V-shaped frame; 121. pulling a rope; 122. a pull ring; 2. a support; 21. a support bar; 22. a support plate; 23. a torsion spring; 231. a jack; 24. a counter bore; 25. hinging a shaft; 26. a wall hole; 3. a ground surface; 31. sludge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose the device for exploring a sludge area, the device comprises a sampling device 1 and two groups of supports 2, wherein the supports 2 are cylinders in a vertical state, the supports 2 are vertically erected on the ground 3 around a sludge 31, the lower ends of the supports 2 are inserted into the ground 3, two groups of supporting plates 22 which are arranged in a cross shape are fixed on the outer peripheral surfaces of the lower ends of the supports 2 close to the ground 3, the supporting plates 22 are rectangular plates, and the lower end surfaces of the supporting plates 22 are abutted to the ground 3; four groups of four support plates 22 which are distributed around the bracket 2 at equal angles are fixed on the outer peripheral surface of the bracket 2 above the support plates 22, each support plate 22 is obliquely arranged, and the lower end of each support plate 22 is abutted and fixed with the upper end surface of the support plate 22.
Referring to fig. 2 and 3, a motor 111 is fixed on the upper end surface of the flat plate 11, the motor 111 has a remote control function, and an output shaft of the motor 111 is horizontally arranged and parallel to the length direction of the flat plate 11; the upper end surface of the flat plate 11 is vertically provided with a through hole 113 (refer to fig. 4) penetrating through the upper end surface and the lower end surface of the flat plate, the section of the through hole 113 in the vertical direction is in a convex shape, a vertically arranged rack 114 is inserted into the through hole 113, the section of the rack 114 in the vertical direction is matched with the section of the through hole 113 in the vertical direction, the rack 114 is inserted into the through hole 113 to slide, the output shaft of the motor 111 coaxially rotates to form a gear 112, and the gear 112 is meshed with the rack 114, so that the rack 114 slides up and down in the vertical direction along the through hole 113. A sampling cylinder 115 is fixed on the lower end face of the rack 114, the sampling cylinder 115 is a hollow cylinder, and the axis of the sampling cylinder 115 is vertically arranged.
The upper end face of the flat plate 11 is embedded with a battery pack 116, and the battery pack 116 supplies power to the motor 111. The center of gravity of the flat plate 11 with the motor 111, the rack 114 and the battery pack 116 mounted thereon is vertically arranged and is located on the middle vertical plane of the flat plate 11 in the width direction, and the extending direction of the two groups of pull ropes 121 also passes through the middle vertical plane of the flat plate 11 in the width direction. The flat plate 11 has upright posts 117 fixed vertically to both ends of its lower end surface in the longitudinal direction. The upright column 117 is a cylinder, the plane where the axes of the two groups of upright columns 117 are located is coplanar with the vertical plane in the width direction of the flat plate 11, the height of the upright column 117 is smaller than that of the bracket 2, the lower end face of the upright column 117 is fixed with a supporting plate 1171 horizontally arranged on the plane, the supporting plate 1171 is made of foam, the supporting plate 1171 is a cylinder, the axes of the supporting plate 1171 and the axes of the upright column 117 are collinear, the lower end face of the supporting plate 1171 is abutted to the sludge 31, and the upright column 117 and the supporting plate 1171 support the flat plate 11.
Referring to fig. 5 and 6, the lower end opening of the sampling tube 115 is arranged, the lower end inlet of the sampling tube 115 is hinged with a baffle 1151, the hinge joint of the baffle 1151 and the sampling tube 115 is provided with a hinge shaft 25 horizontally arranged along the axis, the baffle 1151 is provided with a jack 231 extending to the inner peripheral surface of the sampling tube 115, the hinge shaft 25 is inserted into the jack 231 and is rotatably connected with the sampling tube 115, and the hinge shaft 25 is sleeved with a torsion spring 23. Wall holes 26 are horizontally formed in the inner peripheral surface of the circumferential edge of the lower end inlet, counter bores 24 are formed in the upper end face, facing the inside of the sampling tube 115, of the baffle 1151, the counter bores 24 and the wall holes 26 are distributed in a staggered mode along two sides of the hinge shaft 25, two ends of the torsion spring 23 are inserted into the counter bores 24 and the wall holes 26 respectively, and the torsion spring 23 enables the baffle 1151 to keep the movement trend of overturning towards the lower end inlet of the sampling tube 115. The lower terminal surface circumference border of sampling tube 115 is fixed with the stopper 1152 that is the cuboid, stopper 1152 and torsional spring 23's line process sampling tube 115's axis, stopper 1152 is the cuboid, stopper 1152's up end and sampling tube 115's lower terminal surface coplane, baffle 1151's lower terminal surface and stopper 1152's up end butt.
The working conditions and the implementation principle of the embodiment are as follows:
this kind of a device for silt district is when carrying out the exploration sample of silt 31, at first according to the size selection length of silt district two sets of stay cords 121 that are suitable, with the both ends of two sets of stay cords 121 respectively with pull ring 122 bolt knot on support 2 and the V type frame 12, later two sets of personnel will be tied up two sets of supports 2 that have sampling device 1 and carry to silt 31 on the hard base ground 3 all around, peg graft into ground 3 inside with the lower extreme of support 2, and keep the lower terminal surface and the ground 3 butt of backup pad 22, two sets of stay cords 121 stretch dull and stereotyped 11 this moment. The two groups of supporting plates 1171 below the flat plate 11 are abutted to the sludge 31, the supporting plates 1171 float on accumulated water in the sludge 31, the buoyancy of the supporting plates 1171 supports the flat plate 11, and the two groups of pull ropes 121 stretch the flat plate 11.
When the sampling device 1 is erected, the sampling personnel remotely control the motor 111 on the ground 3 remote from the sludge 31, and the battery pack 116 supplies power to the motor 111. The motor 111 is electrified and rotates, the gear 112 is meshed with the rack 114, the rack 114 moves downwards, the sampling cylinder 115 at the lower end of the rack 114 moves downwards and is in contact with the sludge 31, the sludge 31 pushes the baffle 1151 to turn upwards, the sludge 31 enters the sampling cylinder 115, then a sampling person remotely controls the motor 111 to enable the motor 111 to rotate reversely, the gear 112 drives the rack 114 to move upwards, the sampling cylinder 115 moves upwards and is gradually separated from the sludge 31, the sludge 31 is in a fluid state, the sludge 31 moves downwards along the sampling cylinder 115 under the action of gravity, elastic potential energy is accumulated in the upwards turning process of the torsion spring 23, the baffle 1151 is turned over towards the inlet at the lower end by the torsion spring 23, the baffle 1151 rotates to abut against the limiting block 1152, and the inlet at the lower end of the sampling cylinder 115 is blocked. The ground 3 is extracted with two sets of supports 2 to its sampling personnel, and the translation is carried out respectively at both ends, makes the sampling device 1 that loads the silt sample leave the silt district, later slowly is close to two sets of supports 2, makes sampling device 1 descend on ground 3, accomplishes the exploration sampling operation to silt 31.
The device has avoided the sampling personnel to be close to the region of silt 31 when carrying out silt sample operation, and then has avoided the sample in-process to sink into incident such as silt 31, has promoted the protection to the sampling personnel.
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 (8)
1. A device for exploration of sludge areas, comprising a sampling device (1) and two sets of supports (2), characterized in that: the sampling device (1) comprises a flat plate (11) which is horizontally arranged and two groups of V-shaped frames (12) which are respectively connected with the vertical end faces of two sides of the flat plate (11) in the length direction, pull ropes (121) are tied at the end parts, far away from the flat plate (11), of the V-shaped frames (12), the other end, far away from the flat plate (11), of each pull rope (121) is tied with the upper end parts of brackets (2), each bracket (2) is erected on the ground (3) on the periphery of sludge (31), a motor (111) which is horizontally arranged along the axis and can be remotely controlled is fixed on the upper end face of the flat plate (11), a gear (112) is coaxially rotated on an output shaft of the motor (111), a through hole (113) penetrating through the upper end face and the lower end face of the flat plate (11) is vertically formed in the upper end face of the flat plate (11), and a rack (114) which is meshed with the gear (112) in a sliding mode is, the lower extreme of rack (114) is fixed with sampling tube (115) that the lower extreme opening set up, it is used for to inlay on dull and stereotyped (11) group battery (116) of motor (111) power supply.
2. An apparatus for exploration of sludge zones according to claim 1, wherein: the center of gravity of the flat plate (11) after the motor (111), the rack (114) and the battery pack (116) are fixed on the flat plate is vertically downward and is positioned on the vertical plane in the width direction of the flat plate (11), and the extending directions of the two groups of pull ropes (121) pass through the center of gravity of the flat plate (11).
3. An apparatus for exploration of sludge zones according to claim 1, wherein: the lower end surfaces of two ends of the flat plate (11) in the length direction are both vertically fixed with upright posts (117), and the planes of the axes of the two groups of upright posts (117) are positioned on the vertical plane in the width direction of the flat plate (11); the lower end faces of the two groups of upright posts (117) are fixed with supporting plates (1171) which are horizontally arranged on all planes, and the lower end face of each supporting plate (1171) is in contact with the sludge (31).
4. An apparatus for exploration of sludge zones according to claim 1, wherein: a plurality of groups of supporting rods (21) which are arranged around the outer surface of the bracket (2) in an equiangular and circumferential manner are fixed on the outer surface of the bracket (2), and each supporting rod (21) is obliquely arranged with the horizontal plane; a plurality of groups of supporting plates (22) are fixed at the lower end of the support (2) close to the ground (3), the supporting rods (21) are vertically opposite to the supporting plates (22), and the lower ends of the supporting rods (21) are abutted against and fixedly connected with the supporting plates (22) below.
5. An apparatus for exploration of sludge zones according to claim 1, wherein: a baffle plate (1151) is hinged to the circumferential edge of an inlet at the lower end of the sampling cylinder (115), a torsion spring (23) is sleeved on a hinged point of the baffle plate (1151) and the sampling cylinder (115), a counter bore (24) is formed in the end face, facing the interior of the sampling cylinder (115), of the baffle plate (1151), a wall hole (26) is formed in the inner circumferential surface of the lower end of the sampling cylinder (115), two ends of the torsion spring (23) are respectively inserted into the counter bore (24) and the wall hole (26), and the torsion spring (23) enables the baffle plate (1151) to keep a lower rotation trend; a limiting block (1152) is fixed to the lower end edge of the other side of the sampling tube (115), and when the lower end face of the baffle (1151) is flush with the lower end face of the sampling tube (115), the lower end face of the baffle (1151) is abutted to the upper end face of the limiting block (1152).
6. An apparatus for exploration of sludge zones according to claim 1, wherein: frame bodies at two ends of each V-shaped frame (12) are hinged with the vertical end face of the flat plate (11).
7. An apparatus for exploration of sludge zones according to claim 4, characterized in that: the lower end of the support (2) is inserted into the ground (3), and the lower end face of each support plate (22) is abutted to the ground (3).
8. An apparatus for exploration of sludge zones according to claim 3, characterized in that: the height of the upright column (117) is smaller than that of the bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120740.6U CN212321149U (en) | 2020-06-16 | 2020-06-16 | Device for exploration of sludge area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120740.6U CN212321149U (en) | 2020-06-16 | 2020-06-16 | Device for exploration of sludge area |
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| CN212321149U true CN212321149U (en) | 2021-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884340A (en) * | 2021-09-30 | 2022-01-04 | 山东省水利科学研究院 | Water intaking detection equipment and use method thereof |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884340A (en) * | 2021-09-30 | 2022-01-04 | 山东省水利科学研究院 | Water intaking detection equipment and use method thereof |
| CN113884340B (en) * | 2021-09-30 | 2023-10-27 | 山东省水利科学研究院 | Water taking detection equipment and use method thereof |
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