CN211113699U - Detection apparatus for cut-off wall burial depth - Google Patents
Detection apparatus for cut-off wall burial depth Download PDFInfo
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- CN211113699U CN211113699U CN201921250188.XU CN201921250188U CN211113699U CN 211113699 U CN211113699 U CN 211113699U CN 201921250188 U CN201921250188 U CN 201921250188U CN 211113699 U CN211113699 U CN 211113699U
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Abstract
The utility model relates to an engineering detects technical field, and discloses a detection device of impervious wall burial depth, the device comprises a device body, the bottom fixed mounting of device body has running gear, the top fixed mounting of device body has the electric connector, the first connecting wire of bottom fixedly connected with of electric connector, the first electrode connecting seat of other end fixedly connected with of first connecting wire, the side movable mounting of first electrode connecting seat has the grafting screw, it is first the positive fixed mounting of device body has the display screen. This impervious wall burial depth's detection device can make the device need not to carry in addition special drilling equipment and drill the hole at the in-process that uses through the screw rod with the cooperation of removing seat and drilling rod, reduces the volume of carrying device, can drop into second electrode connecting seat and second connecting wire into drilling through the hard pipe of cavity and prevent that earth from falling into and leading to the unable removal of second electrode connecting seat to measure.
Description
Technical Field
The utility model relates to an engineering detects technical field, specifically is a detection device of cut-off wall buried depth.
Background
The diaphragm wall is a diaphragm wall which is built in a loose permeable layer or an earth-rock dam and plays a role in seepage control, the diaphragm wall technology originates from Europe in the 50 th century, and has the advantages of reliable structure, good seepage control effect, adaptability to various stratum conditions, simple construction, low manufacturing cost and the like, particularly has good effect on treating seepage deformation hidden troubles such as dam foundation seepage, flowing soil behind the dam, piping and the like, is widely applied at home and abroad, and the diaphragm wall with seepage control pressure is generally preferred for seepage control treatment of water conservancy and hydropower covering layers, earth-rock cofferdams and the like in China.
The detection device for the burial depth of the existing impervious wall does not reserve a drill hole in some places during detection, so that a special device is needed to perform drilling operation beside the impervious wall, and therefore, the detection device is troublesome in carrying a large amount of equipment during detection.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a detection device of cut-off wall buried depth possesses and need not to carry drilling equipment when detecting, and the pole piece that can not appear when detecting is buried the advantage of the unable problem that removes of carrying out in putting into the drilling, has solved the problem mentioned in the above background art.
The utility model provides a following technical scheme: a detection device for the burial depth of an impervious wall comprises a device body, wherein a walking device is fixedly installed at the bottom of the device body, an electric connector is fixedly installed at the top of the device body, a first connecting wire is fixedly connected to the bottom of the electric connector, a first electrode connecting seat is fixedly connected to the other end of the first connecting wire, an inserting screw is movably installed on the side face of the first electrode connecting seat, a display screen is fixedly installed on the front face of the device body, an indicating lamp is fixedly installed on the front face of the device body, which is located below the display screen, an adjusting knob is fixedly installed on the front face of the device body, which is located below the indicating lamp, a movable cavity is fixedly installed on the left side face of the device body, a screw rod is movably installed inside the movable cavity, the top of the screw rod penetrates through the movable cavity and extends to the upper side of the movable cavity, and, the outer surface of the screw rod is provided with a moving seat in a threaded manner, the other end of the moving seat penetrates through the movable cavity and extends to the outer side of the movable cavity and is fixedly connected with a mounting seat, a speed reducing motor is fixedly mounted inside the mounting seat, the output end of the speed reducing motor is fixedly mounted with a connecting seat, the bottom of the connecting seat is movably sleeved with an intermediate connecting rod, the bottom of the intermediate connecting rod is movably sleeved with a drill rod, the right side surface of the device body is fixedly mounted with a placing seat, an auxiliary intermediate connecting rod is transversely placed inside the placing seat, a hollow hard tube is longitudinally placed inside the placing seat, the top of the device body is fixedly mounted with a support, the back of the support is fixedly mounted with a miniature speed reducing motor, the output end of the miniature speed reducing motor penetrates through the support and extends to the inside of the support and is, the outer surface winding of wire winding roller is connected with the second connecting wire, the one end fixedly connected with second electrode connecting seat of second connecting wire.
Preferably, the other end of the second connecting wire is fixedly connected with the electric output end of the device body.
Preferably, the diameter value of the hollow hard tube is smaller than that of the auxiliary intermediate connecting rod, the top of the hollow hard tube is connected with a threaded joint, and the bottom of the hollow hard tube is provided with a threaded section.
Preferably, the number of the adjusting knobs is three, the number of the indicating lamps is three, and the three adjusting knobs correspond to the three indicating lamps one by one.
Preferably, the number of the first connecting lines is two, and the length values of the two first connecting lines are different.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this impervious wall burial depth's detection device can make the device need not to carry in addition special drilling equipment and drill the hole at the in-process that uses through the screw rod with the cooperation of removing seat and drilling rod, reduces the volume of carrying device, can drop into second electrode connecting seat and second connecting wire into drilling through the hard pipe of cavity and prevent that earth from falling into and leading to the unable removal of second electrode connecting seat to measure.
2. This detection device of impervious wall buried depth, through miniature gear motor and winding roller can be accurate carry out accurate control and then carry out the accurate measurement to the buried depth of impervious wall to the unwrapping wire degree of depth of second connecting wire, can directly press close to ground with first electrode connecting seat through the grafting screw and need not to bury first electrode connecting seat below the ground and measure.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the structural brace of the present invention;
fig. 3 is a schematic view of the first electrode connecting seat of the present invention.
In the figure: 1. a device body; 2. a hollow rigid tube; 3. a display screen; 4. an indicator light; 5. a support; 6. A winding roller; 7. a second connecting line; 8. a second electrode connection seat; 9. shaking the handle; 10. a movable cavity; 11. a reduction motor; 12. a mounting seat; 13. a movable seat; 14. a connecting seat; 15. a screw; 16. a middle connecting rod; 17. a drill stem; 18. an electrical connector; 19. a first connecting line; 20. a first electrode connection seat; 21. a traveling device; 22. an auxiliary intermediate connecting rod; 23. a placing seat; 24. adjusting a knob; 25. Inserting screws; 26. a rotating shaft; 27. miniature gear motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a device for detecting the burial depth of an anti-seepage wall comprises a device body 1, a walking device 21 is fixedly installed at the bottom of the device body 1, an electric connector 18 is fixedly installed at the top of the device body 1, a first connecting wire 19 is fixedly connected at the bottom of the electric connector 18, a first electrode connecting seat 20 is fixedly connected at the other end of the first connecting wire 19, the number of the first connecting wires 19 is two, the two first connecting wires 19 have different lengths, the first connecting wires 19 have different lengths, so that two corresponding first electrode connecting seats 20 can be placed at different positions for detection, an inserting screw 25 is movably installed at the side of the first electrode connecting seat 20, the first electrode connecting seat 20 can be directly attached to the ground through the inserting screw 25 without embedding the first electrode connecting seat 20 below the ground for measurement, a display screen 3 is fixedly installed at the front of the device body 1, the front of the device body 1 is fixedly provided with an indicator lamp 4 below the display screen 3, the front of the device body 1 is fixedly provided with three adjusting knobs 24 below the indicator lamp 4, the number of the adjusting knobs 24 is three, the number of the indicator lamps 4 is three, the three adjusting knobs 24 correspond to the three indicator lamps 4 one by one, the left side surface of the device body 1 is fixedly provided with a movable cavity 10, a screw rod 15 is movably arranged in the movable cavity 10, the top of the screw rod 15 penetrates through the movable cavity 10 and extends to the upper side of the movable cavity 10 and is fixedly connected with a shaking handle 9, the outer surface of the screw rod 15 is provided with a movable seat 13 through threads, the other end of the movable seat 13 penetrates through the movable cavity 10 and extends to the outer side of the movable cavity 10 and is fixedly connected with a mounting seat 12, the interior of the mounting seat 12 is fixedly provided with a speed reduction motor 11, the output end, the bottom movable sleeve of connecting seat 14 is equipped with middle connecting rod 16, the bottom movable sleeve of middle connecting rod 16 is equipped with drilling rod 17, can make the device need not to carry special drilling equipment in addition and bore a hole through the cooperation of screw rod 15 and removal seat 13 and drilling rod 17 in the in-process of using, reduce the volume of carrying device, the right flank fixed mounting of device body 1 places seat 23, place the inside of seat 23 and transversely placed supplementary middle connecting rod 22, the inside of placing seat 23 vertically places cavity hard tube 2, the diameter value of cavity hard tube 2 is less than the diameter value of supplementary middle connecting rod 22, the diameter value of being convenient for to bore a hole is greater than the diameter value of cavity hard tube 2, be convenient for put cavity hard tube 2 into the inside of drilling, the top of cavity hard tube 2 is connected with the screwed joint, the screw thread section has been seted up to the bottom of cavity hard tube 2, screwed joint and screw section are convenient for connect between two cavity hard tube 2, the hollow hard tube 2 is convenient to take out at the later stage, the second electrode connecting seat 8 and the second connecting wire 7 can be thrown into the drill hole through the hollow hard tube 2 to prevent soil from falling into the drill hole to prevent the second electrode connecting seat 8 from being incapable of moving and measuring, the top of the device body 1 is fixedly provided with the bracket 5, the back of the bracket 5 is fixedly provided with the miniature speed reducing motor 27, the output end of the miniature speed reducing motor 27 penetrates through the bracket 5 and extends into the bracket 5 and is fixedly connected with the rotating shaft 26, the outer surface of the rotating shaft 26 is fixedly provided with the winding roller 6, the outer surface of the winding roller 6 is wound and connected with the second connecting wire 7, one end of the second connecting wire 7 is fixedly connected with the second electrode connecting seat 8, and the other end of the second connecting wire 7 is, the paying-off depth of the second connecting wire 7 can be accurately controlled through the miniature speed reducing motor 27 and the winding roller 6, and further the burial depth of the impervious wall can be accurately measured.
The working principle is that firstly the device body 1 is pushed to the position to be detected, drilling operation is carried out in a selected place, the work of the speed reducing motor 11 is controlled through the adjusting knob 24, at the moment, the shaking handle 9 is shaken to drive the screw rod 15 to rotate so as to enable the moving seat 13 to move downwards and further drive the mounting seat 12 to move downwards, when the whole drill rod 17 and the middle connecting rod 16 enter the ground, the bottom of the connecting seat 14 is separated from the top of the middle connecting rod 16, the shaking handle 9 is rotated reversely so as to enable the mounting seat 12 to move upwards, the auxiliary middle connecting rod 22 is connected between the connecting seat 14 and the middle connecting rod 16, the steps are repeated until the drill rod reaches the set position, then the auxiliary middle connecting rod 22, the middle connecting rod 16 and the drill rod 17 are taken out of the drill hole, the hollow hard pipe 2 is spliced and inserted into the drill hole, during detection, the two first electrode connecting seats 20 are installed at different positions on the ground through the inserting screws 25, the second electrode connecting seat 8 is placed into the hollow hard tube 2, the adjusting knob 24 is used for adjusting the work of the miniature speed reducing motor 27, so that the winding roller 6 rotates, the second connecting wire 7 is wound out, the depth value of the second electrode connecting seat 8 is changed, and further, the burial depth of the impervious wall and some characteristics of the impervious wall are determined through the resistance generated between the first electrode connecting seat 20 and the second electrode connecting seat 8, meanwhile, the adjusting knob 24 can be adjusted according to needs to change the current at the electrodes, and the measuring precision is improved for different positions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a detection device of impervious wall burial depth, includes device body (1), its characterized in that: the device comprises a device body (1), a walking device (21) is fixedly mounted at the bottom of the device body (1), an electric connector (18) is fixedly mounted at the top of the device body (1), a first connecting wire (19) is fixedly connected to the bottom of the electric connector (18), a first electrode connecting seat (20) is fixedly connected to the other end of the first connecting wire (19), an inserting screw (25) is movably mounted on the side surface of the first electrode connecting seat (20), a display screen (3) is fixedly mounted on the front surface of the device body (1), an indicating lamp (4) is fixedly mounted on the front surface of the device body (1) below the display screen (3), an adjusting knob (24) is fixedly mounted on the front surface of the device body (1) below the indicating lamp (4), and a movable cavity (10) is fixedly mounted on the left side surface of the device body (1), the device is characterized in that a screw rod (15) is movably arranged inside the movable cavity (10), the top of the screw rod (15) penetrates through the movable cavity (10) and extends to the upper part of the movable cavity (10), a shaking handle (9) is fixedly connected with the top of the screw rod (15), a moving seat (13) is installed on the outer surface of the screw rod (15) in a threaded manner, the other end of the moving seat (13) penetrates through the movable cavity (10) and extends to the outer side of the movable cavity (10) and is fixedly connected with a mounting seat (12), a speed reducing motor (11) is fixedly arranged inside the mounting seat (12), a connecting seat (14) is fixedly installed at the output end of the speed reducing motor (11), an intermediate connecting rod (16) is movably sleeved at the bottom of the connecting seat (14), a drill rod (17) is movably sleeved at the bottom of the intermediate connecting rod (16), and, the utility model discloses a device for fixing a wire winding device, including place seat (23), place the inside of seat (23) and transversely placed supplementary intermediate junction pole (22), the inside of placing seat (23) vertically has placed cavity hard tube (2), the top fixed mounting of device body (1) has support (5), the back fixed mounting of support (5) has miniature gear motor (27), the output of miniature gear motor (27) runs through support (5) and extends to inside and fixedly connected with pivot (26) of support (5), the outer fixed surface of pivot (26) installs winding roller (6), the outer surface winding of winding roller (6) is connected with second connecting wire (7), the one end fixedly connected with second electrode connecting seat (8) of second connecting wire (7).
2. The impervious wall burial depth detection device according to claim 1, wherein: the other end of the second connecting wire (7) is fixedly connected with the electric output end of the device body (1).
3. The impervious wall burial depth detection device according to claim 1, wherein: the diameter value of the hollow hard pipe (2) is smaller than that of the auxiliary intermediate connecting rod (22), the top of the hollow hard pipe (2) is connected with a threaded joint, and the bottom of the hollow hard pipe (2) is provided with a threaded section.
4. The impervious wall burial depth detection device according to claim 1, wherein: the number of the adjusting knobs (24) is three, the number of the indicating lamps (4) is three, and the three adjusting knobs (24) correspond to the three indicating lamps (4) one by one.
5. The impervious wall burial depth detection device according to claim 1, wherein: the number of the first connecting lines (19) is two, and the length values of the two first connecting lines (19) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250188.XU CN211113699U (en) | 2019-08-05 | 2019-08-05 | Detection apparatus for cut-off wall burial depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250188.XU CN211113699U (en) | 2019-08-05 | 2019-08-05 | Detection apparatus for cut-off wall burial depth |
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| Publication Number | Publication Date |
|---|---|
| CN211113699U true CN211113699U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921250188.XU Active CN211113699U (en) | 2019-08-05 | 2019-08-05 | Detection apparatus for cut-off wall burial depth |
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| CN (1) | CN211113699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405745A (en) * | 2021-04-16 | 2021-09-17 | 付江洪 | House water leakage detection device |
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2019
- 2019-08-05 CN CN201921250188.XU patent/CN211113699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405745A (en) * | 2021-04-16 | 2021-09-17 | 付江洪 | House water leakage detection device |
| CN113405745B (en) * | 2021-04-16 | 2022-05-10 | 付江洪 | House water leakage detection device |
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