CN218122265U - Hydraulic engineering concrete cut-off wall nondestructive test device - Google Patents
Hydraulic engineering concrete cut-off wall nondestructive test device Download PDFInfo
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- CN218122265U CN218122265U CN202221372844.5U CN202221372844U CN218122265U CN 218122265 U CN218122265 U CN 218122265U CN 202221372844 U CN202221372844 U CN 202221372844U CN 218122265 U CN218122265 U CN 218122265U
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- mounting groove
- hydraulic engineering
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- wall
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- 238000012360 testing method Methods 0.000 title claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic engineering concrete cut-off wall nondestructive test device, the on-line screen storage device comprises a base, the fixed stand that is equipped with in base top, be equipped with fore-and-aft cavity in the stand, and be equipped with accommodate the lead screw in the cavity internal rotation, and be equipped with the movable block rather than the looks adaptation on the accommodate the lead screw, be equipped with U type mounting bracket through the connecting rod on the movable block trailing flank, be equipped with the mounting groove on the U type mounting bracket trailing flank, the upper and lower tip of mounting groove both sides face all slides and is equipped with the guide bar, two guide bars are equipped with the locating plate in the inside terminal surface department of mounting groove jointly, the bolt is worn to establish in the section between two guide bars on the mounting groove both sides face and extends to the side of locating plate and rather than rotate and be connected, still be equipped with the rack on the terminal surface before the base top. The utility model discloses can carry out mechanical type's lift and height adjustment to geological radar antenna device, satisfy the not co-altitude position detection of cut-off wall to reduce measurement personnel's intensity of labour, improved work efficiency.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering concrete cut-off wall nondestructive test device.
Background
The impervious wall is a continuous wall which is built in a loose and permeable layer or an earth-rock dam and plays a role in seepage prevention. The anti-seepage wall has the advantages of reliable structure, good anti-seepage effect, suitability for various stratum conditions, simple construction, low cost and the like. When the diaphragm wall is constructed in hydraulic engineering, the diaphragm wall has seepage-proofing hidden dangers such as cracks, overhead, honeycombs, unfirm joints, local mud filling and the like due to various reasons, the position of the hidden danger of the diaphragm wall is rapidly detected, and the method has important engineering value for emergency danger removal and danger removal reinforcement. In the prior art, the method for detecting the impervious wall in a nondestructive mode is mostly carried out by adopting a geological radar detection mode, the geological radar antenna device is lifted by hand strength during detection, signals are transmitted to a geological radar host for displaying, and climbing operation is required during high-altitude detection of the impervious wall, so that the labor intensity of detection personnel is increased, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a hydraulic engineering concrete cut-off wall nondestructive test device.
In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides a hydraulic engineering concrete cut-off wall nondestructive test device, includes the base, the fixed stand that is equipped with in base top, be equipped with fore-and-aft cavity in the stand, and still be equipped with accommodate the lead screw in the cavity internal rotation, accommodate the lead screw stretches out the end connection of stand top surface on the output shaft of motor, and be equipped with on the accommodate the lead screw rather than the movable block of looks adaptation, be equipped with U type mounting bracket through the connecting rod on the movable block trailing flank, be equipped with the mounting groove on the U type mounting bracket trailing flank, the upper and lower tip of mounting groove both sides face all slides and is equipped with the guide bar, two the guide bar is equipped with the locating plate in the inside terminal surface department of mounting groove jointly, wear to establish the bolt in the section on the side of extending to the locating plate and rather than rotating and being connected two on the mounting groove both sides face between inside wall and locating plate side the guide bar outside is around establishing buffer spring, still be equipped with the rack on the terminal surface before the base top.
Further, be equipped with fore-and-aft spout on the terminal surface around the stand, U type mounting bracket both ends face extends to the front and back terminal surface department of stand and is equipped with the slider with spout looks adaptation, slider and spout cooperation sliding connection.
Furthermore, two all be equipped with the stopper on the guide bar keeps away from the tip of locating plate, the fixed carousel that is equipped with of tip that the locating plate was kept away from to the bolt.
Furthermore, the opposite end surfaces of the two positioning plates are provided with protective pads.
Further, the geological radar host is fixedly placed on the placing frame, and the geological radar antenna device is fixedly placed in the mounting groove between the two positioning plates.
Furthermore, base bottom surface edge all is equipped with the universal wheel of taking locking mechanism, and still is equipped with the push rod on the terminal surface before the stand.
Compared with the prior art, the utility model the advantage lie in: the geological radar antenna device can be fixed in the mounting groove through the arranged bolt, the guide rod, the buffer spring and the positioning plate, and effective buffering can be performed in the clamping process; the cooperation of the accommodate lead screw and the movable block that set up and the effect of U type mounting bracket can carry out height control to geological antenna device to can detect the not co-altitude position of cut-off wall. The utility model discloses can carry out mechanical type's lift and height adjustment to geological radar antenna device, satisfy the not co-altitude position detection of cut-off wall to reduce measurement personnel's intensity of labour, improved work efficiency.
Drawings
Fig. 1 is a left side view of the present invention.
Fig. 2 is a partial plan view of the present invention.
As shown in the figure: 1. a base; 2. a column; 3. adjusting a screw rod; 4. a motor; 5. a movable block; 6. a connecting rod; 7. a U-shaped mounting frame; 8. mounting grooves; 9. a guide bar; 10. positioning a plate; 11. a bolt; 12. a limiting block; 13. a buffer spring; 14. a turntable; 15. a chute; 16. a slider; 17. placing a rack; 18. a universal wheel; 19. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in 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 efforts all belong to the protection scope of the present invention.
As shown in figures 1 and 2, a nondestructive testing device for a concrete impervious wall of a hydraulic engineering comprises a base 1, wherein a vertical column 2 is fixedly arranged at the top of the base 1, a longitudinal cavity is arranged in the vertical column 2, an adjusting screw rod 3 is rotatably arranged in the cavity, the end part of the adjusting screw rod 3, which extends out of the top surface of the vertical column 2, is connected to an output shaft of a motor 4, a movable block 5 matched with the adjusting screw rod 3 is arranged on the adjusting screw rod 3, a U-shaped mounting frame 7 is arranged on the rear side surface of the movable block 5 through a connecting rod 6, a through groove capable of enabling the connecting rod 6 to move up and down is arranged on the rear side surface of the vertical column 2, a mounting groove 8 is arranged on the rear side surface of the U-shaped mounting frame 7, guide rods 9 are arranged at the upper end part and the lower end part of two side surfaces of the mounting groove 8 in a sliding manner, a positioning plate 10 is jointly arranged at the end surface of the two guide rods 9 in the mounting groove 8, a bolt 11 is arranged between the two guide rods 9 and extends to the side surfaces of the positioning plate 10 and is rotatably connected with the positioning plate, the buffer spring 13 is wound on the outer side of the two guide rods 9 between the inner side wall of the mounting groove 8 and the side surface of the positioning plate 10, the end parts of the two guide rods 9 far away from the positioning plate 10 are respectively provided with a limiting block 12, the end parts of the bolts 11 far away from the positioning plate 10 are fixedly provided with a rotary table 14, the opposite end surfaces of the two positioning plates 10 are respectively provided with a protective pad, the front end surface of the top of the base 1 is also provided with a placing frame 17, a geological radar host is fixedly placed on the placing frame 17, a geological radar antenna device is fixedly placed in the mounting groove 8 between the two positioning plates 10, the geological radar antenna device is placed in the mounting groove 8, the bolts 11 are driven to rotate by rotating the rotary tables 14 at two sides, so that the positioning plates 10 at two sides move relatively to clamp and fix the geological radar antenna device, and the buffer spring 13 can buffer the geological radar antenna device in the clamping process, the bottom corners of the base 1 are provided with universal wheels 18 with locking mechanisms, and the front end face of the upright post 2 is provided with a push rod 19.
As shown in fig. 2, longitudinal sliding grooves 15 are formed in the front end face and the rear end face of the upright post 2, two end faces of the U-shaped mounting frame 7 extend to the front end face and the rear end face of the upright post 2 and are provided with sliding blocks 16 matched with the sliding grooves 15, the sliding blocks 16 are in sliding connection with the sliding grooves 15 in a matched mode, and the stability of the U-shaped mounting frame 7 in moving up and down can be improved due to the matching of the sliding grooves 15 and the sliding blocks 16, so that the accuracy of detection is guaranteed.
In specific use, the device moves to the position of waiting to detect, put geological radar antenna device in mounting groove 7 earlier, carousel 14 through rotation both sides drives bolt 11 and rotates, thereby carry out relative movement to the locating plate 10 of both sides, it is fixed to press from both sides the tight geological radar antenna device, buffer spring 13 can cushion it at the tight in-process of clamp, fix placing geological radar host computer on rack 17 and carry out electric connection with geological radar antenna device, detect the quality of cut-off wall through geological radar antenna device, show on transmitting the detected value to geological radar host computer, when needing to examine the different height position of cut-off wall, starter motor 4 drives accommodate the lead screw 3 and rotates, move about driving movable block 5, thereby drive U type mounting bracket 7 and reciprocate, detect the height adjustment as required to geological radar antenna device. The device can carry out mechanical lifting and height adjustment to geological radar antenna device, has satisfied the not co-altitude position detection of cut-off wall to reduce measurement personnel's intensity of labour, improved work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a hydraulic engineering concrete cut-off wall nondestructive test device which characterized in that: including base (1), base (1) top is fixed and is equipped with stand (2), be equipped with fore-and-aft cavity in stand (2), and still be equipped with accommodate the lead screw (3) in the cavity internal rotation, end connection that accommodate the lead screw (3) stretch out stand (2) top surface is on the output shaft of motor (4), and be equipped with movable block (5) rather than the looks adaptation on accommodate the lead screw (3), be equipped with U type mounting bracket (7) through connecting rod (6) on movable block (5) trailing flank, be equipped with mounting groove (8) on U type mounting bracket (7) trailing flank, the equal slip of upper and lower tip of mounting groove (8) both sides face is equipped with guide bar (9), two guide bar (9) are located the inside terminal surface department of mounting groove (8) and are equipped with locating plate (10) jointly, locate between two guide bar (9) on mounting groove (8) both sides face and extend to the side of locating plate (10) and be connected rather than rotating, two guide bar (9) outside are equipped with buffer spring (13) around establishing between mounting groove (8) side face before base (1) top terminal surface.
2. The hydraulic engineering concrete cut-off wall nondestructive test device of claim 1, characterized in that: be equipped with fore-and-aft spout (15) on the terminal surface around stand (2), U type mounting bracket (7) both ends face extends to the front and back terminal surface department of stand (2) and is equipped with slider (16) with spout (15) looks adaptation, slider (16) and spout (15) cooperate sliding connection.
3. The hydraulic engineering concrete cut-off wall nondestructive test device of claim 1, characterized in that: two all be equipped with stopper (12) on guide bar (9) keep away from the tip of locating plate (10), the end fixing that locating plate (10) were kept away from in bolt (11) is equipped with carousel (14).
4. The hydraulic engineering concrete cut-off wall nondestructive test device of claim 1, characterized in that: and protective pads are arranged on the opposite end surfaces of the two positioning plates (10).
5. The hydraulic engineering concrete cut-off wall nondestructive test device of claim 1, characterized in that: a geological radar host is fixedly placed on the placing frame (17), and a geological radar antenna device is fixedly placed between the two positioning plates (10) in the mounting groove (8).
6. The hydraulic engineering concrete cut-off wall nondestructive test device of claim 1, characterized in that: the base (1) bottom surface edge all is equipped with universal wheel (18) of taking locking mechanism, and still is equipped with push rod (19) on the terminal surface before stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221372844.5U CN218122265U (en) | 2022-06-02 | 2022-06-02 | Hydraulic engineering concrete cut-off wall nondestructive test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221372844.5U CN218122265U (en) | 2022-06-02 | 2022-06-02 | Hydraulic engineering concrete cut-off wall nondestructive test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218122265U true CN218122265U (en) | 2022-12-23 |
Family
ID=84509480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221372844.5U Expired - Fee Related CN218122265U (en) | 2022-06-02 | 2022-06-02 | Hydraulic engineering concrete cut-off wall nondestructive test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218122265U (en) |
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2022
- 2022-06-02 CN CN202221372844.5U patent/CN218122265U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |