CN217637289U

CN217637289U - Underground continuous wall grooving detection device capable of submitting accuracy

Info

Publication number: CN217637289U
Application number: CN202221317912.8U
Authority: CN
Inventors: 董峻豪; 王会涛; 葛柳秋; 侯红波; 郝雪健
Original assignee: Shandong Jinkan Rock Soil Engineering Co ltd
Current assignee: Shandong Jinkan Rock Soil Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-21
Anticipated expiration: 2032-05-30

Abstract

The utility model is suitable for a diaphragm wall grooving technical field provides an underground diaphragm wall grooving check out test set that can submit accuracy, including the base and through many spinal branchs vaulting pole fixed mounting diaphragm on the base, the diaphragm with the base parallels, just be provided with one through translation extension mechanism activity on the diaphragm with diaphragm looks vertically riser, the inside cavity of riser, and it keeps away from electric putter is installed to one side of diaphragm, electric putter's expansion end is fixed with the expansion plate, the expansion plate with riser sliding sleeve closes, the expansion plate orientation the one end fixed mounting of base has a lifter plate, the lifter plate is "T" shape setting, and is provided with a slide through two sets of elastic sliding mechanism activities on it, the slide is kept away from telescopic machanism is installed to one side of lifter plate, and equipment when using, convenient operation is swift, has brought the facility for the detection work, can effectively promote work efficiency.

Description

Underground continuous wall grooving detection device capable of submitting accuracy

Technical Field

The utility model belongs to the technical field of the diaphragm wall grooving, especially, relate to an underground diaphragm wall grooving check out test set of accuracy can submit.

Background

The underground continuous wall is a foundation engineering, and adopts a trenching machine on the ground, and under the condition of slurry wall protection, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering, after the groove is cleaned, a steel reinforcement cage is hung in the groove, then underwater concrete is poured by using a conduit method to construct a unit groove section, and the steps are carried out section by section, so that a continuous reinforced concrete wall is constructed underground to be used as a structure for intercepting water, preventing seepage, bearing and retaining water.

During construction, a worker usually uses a corresponding trenching machine to excavate a trench section with a certain length, width and depth underground under the condition of a slurry retaining wall, the trench section is used as an underground diaphragm wall for trenching, and in order to ensure smooth follow-up work and final construction quality, the trench section needs to be subjected to parameter detection, namely, length detection, width detection and depth detection.

At present, when the grooving detection of the underground diaphragm wall is carried out, workers usually use various instruments to carry out the grooving detection, and the steps needing manual operation are too many and too complicated, so that the inconvenience is brought to the detection work, and the ideal working efficiency is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

The utility model provides an underground continuous wall grooving check out test set of accuracy can submit aims at solving because of the too numerous and diverse problem of current detection mode.

The utility model is realized in such a way, the device comprises a base and a transverse plate fixedly arranged on the base through a plurality of support rods, the transverse plate is parallel to the base, a vertical plate vertical to the transverse plate is movably arranged on the transverse plate through a translation extension mechanism, the interior of the vertical plate is hollow, an electric push rod is arranged at one side of the vertical plate away from the transverse plate, an expansion plate is fixed at the movable end of the electric push rod, and the expansion plate is in sliding fit with the vertical plate;

a lifting plate is fixedly arranged at one end, facing the base, of the telescopic plate, the lifting plate is arranged in a T shape, a sliding plate is movably arranged on the lifting plate through two groups of elastic sliding mechanisms, a telescopic mechanism is arranged on one side, far away from the lifting plate, of the sliding plate, and the telescopic mechanism is matched with a pressure sensor arranged at the top end of the lifting plate;

one side of the sliding plate, which is far away from the lifting plate, is also fixedly provided with a side plate, and two round rollers are movably arranged on the side plate through a transverse limiting mechanism.

Furthermore, an assembly plate is fixedly installed on the transverse plate, the translation extension mechanism comprises a one-way screw rod rotatably installed on one side of the assembly plate, a threaded sleeve sleeved on one end, far away from the assembly plate, of the one-way screw rod and a driving motor installed on one side, far away from the threaded sleeve, of the assembly plate, and the output end of the driving motor is connected with the one-way screw rod;

the threaded sleeve with one-way lead screw threaded connection, the riser with the threaded sleeve is kept away from the one end of assembly plate is fixed, the threaded sleeve still is connected with the setting and is in two sets of guide structure on the diaphragm.

Furthermore, two sets of guide structure are located respectively the both sides of screw thread sleeve, guide structure is including fixed mounting guide rail on the diaphragm and install guide pulley on the screw thread sleeve, the guide pulley roll set up in the guide rail.

Furthermore, the two sides of the sliding plate are respectively and fixedly provided with a protruding part, the elastic sliding assembly comprises a stand column fixedly installed on the lifting plate and a first spring sleeved on the periphery of the stand column, the protruding part is connected with the stand column in a sliding manner, one end of the first spring is connected with the lifting plate, and the other end of the first spring is connected with the protruding part.

Furthermore, the telescopic mechanism comprises a pipe fitting fixedly installed on the sliding plate, a telescopic column in sliding sleeve fit with the pipe fitting and a second spring arranged inside the pipe fitting, one end of the second spring is connected with one end, away from the pressure sensor, of the telescopic column, and the other end of the second spring is connected with the inner wall of the pipe fitting.

Furthermore, horizontal stop gear is including rotating to be installed two-way lead screw on the curb plate, fixed mounting be in horizontal pole and symmetry on the curb plate set up two-way lead screw with two thread plates on the horizontal pole, the thread plate with two-way lead screw threaded connection, with horizontal pole sliding connection, and two the circle roller rotates respectively to be installed two on the thread plate.

Compared with the prior art, the beneficial effects of the utility model are that:

when using, through the work of translation extension mechanism, can drive the riser and carry out rectilinear movement, adjust the riser to the top of waiting to detect the groove section, adjust the width for the groove section through the distance between two circle rollers through horizontal stop gear, and cylinder work can drive the lifter plate and move in vertical direction, adjust the height of two circle rollers, get into the groove section until two circle rollers, along with the removal of equipment, the circle roller rolls in the groove section, cooperation through telescopic machanism and pressure sensor, carry out the degree of depth detection, therefore, equipment is when using, convenient operation is swift, for detection work has brought the facility, can effectively promote work efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is an axonometric view provided by the present invention.

Fig. 2 is a schematic structural diagram provided by the present invention.

Fig. 3 is a schematic structural diagram of another angle provided by the present invention.

Fig. 4 is a schematic structural diagram of another angle provided by the present invention.

Fig. 5 is a schematic view of the disassembly of the lifting plate and the sliding plate provided by the present invention.

Fig. 6 is a disassembly schematic view of the vertical plate and the expansion plate provided by the present invention.

Reference numerals:

1. a base; 2. a support bar; 3. a transverse plate; 4. a drive motor; 5. assembling a plate; 6. a one-way screw rod; 7. a threaded sleeve; 8. a guide wheel; 9. a guide rail; 10. an electric push rod; 11. a vertical plate; 12. a retractable plate; 13. a lifting plate; 14. a slide plate; 15. a column; 16. a first spring; 17. a second spring; 18. a pressure sensor; 19. a pipe fitting; 20. a telescopic column; 21. a side plate; 22. a bidirectional screw rod; 23. a cross bar; 24. a thread plate; 25. and (4) a round roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In order to effectively explain the embodiments of the present invention, the embodiments of the present invention are explained in detail below with reference to the attached drawings.

The utility model provides an underground continuous wall grooving detection equipment capable of submitting accuracy to solve the problem that is too numerous and diverse because of current detection mode.

Referring to fig. 1 to 6, the underground diaphragm wall grooving detection device capable of submitting accuracy comprises a base 1 and a transverse plate 3 fixedly mounted on the base 1 through a plurality of support rods 2, wherein a certain space is reserved in front of the base 1 and the transverse plate 3, and during detection operation, a worker can place a related operation tool on the base 1 to facilitate work.

It explains that needs to supplement, for the convenience of equipment removal when the operation, ensure going on continuously that detects, a plurality of walking wheels are all installed to the both sides of base 1 for supply equipment operation in-process to remove along the length direction of diaphragm wall grooving, and wherein two walking wheels are the universal wheel, and whether the in-process of being convenient for, equipment goes on is linear motion.

The transverse plate 3 is parallel to the base 1, and a vertical plate 11 vertical to the transverse plate 3 is movably arranged on the transverse plate 3 through a translation extending mechanism.

Referring to fig. 1 again, an assembly plate 5 is fixedly mounted on the transverse plate 3, the translation extending mechanism comprises a one-way screw rod 6 rotatably mounted on one side of the assembly plate 5, a threaded sleeve 7 sleeved on one end of the one-way screw rod 6 far away from the assembly plate 5, and a driving motor 4 mounted on one side of the assembly plate 5 far away from the threaded sleeve 7, and an output end of the driving motor 4 is connected with the one-way screw rod 6.

Referring to fig. 6 again, the inner wall of the threaded sleeve 7 is provided with threads engaged with the one-way screw rod 6.

The threaded sleeve 7 with 6 threaded connection of one-way lead screw, riser 11 with threaded sleeve 7 keeps away from the one end of assembling plate 5 is fixed, threaded sleeve 7 still is connected with the setting and is in two sets of guide structure on the diaphragm 3.

In order to realize the two-way removal of riser 11, promptly one-way lead screw 6 need carry out forward or reverse rotation, consequently, but drive motor 4 chooses for use output both-way drive's servo motor, right drive motor 4's specific model, this application does not do specifically and restricts, can select according to the demand of reality.

Two sets of guide structure is located respectively the both sides of screw thread sleeve 7, guide structure includes fixed mounting guide rail 9 on diaphragm 3 and installs guide wheel 8 on the screw thread sleeve 7, guide wheel 8 roll set up in the guide rail 9.

The inside cavity of riser 11, and it keeps away from electric putter 10 is installed to one side of diaphragm 3, electric putter 10's expansion end is fixed with expansion plate 12, expansion plate 12 with riser 11 slip registrates. The retractable plate 12 is provided with a lifting plate 13 towards one end of the base 1, the lifting plate 13 is arranged in a T shape, and a sliding plate 14 is movably arranged on the lifting plate 13 through two groups of elastic sliding mechanisms.

Referring to fig. 5 again, two sides of the sliding plate 14 are respectively and fixedly provided with a protruding portion, and the elastic sliding assembly includes an upright post 15 fixedly installed on the lifting plate 13 and a first spring 16 sleeved on the periphery of the upright post 15. The protruding part is connected with the upright post 15 in a sliding manner, one end of the first spring 16 is connected with the lifting plate 13, and the other end of the first spring is connected with the protruding part.

It should be emphasized that a sliding slot is further formed on a side of the lifting plate 13 facing the sliding plate 14, and a limiting block (not numbered) is fixed on a side of the sliding plate 14 facing the lifting plate 13, and the limiting block is slidably engaged with the sliding slot.

And a telescopic mechanism is arranged on one side of the sliding plate 14, which is far away from the lifting plate 13, and is matched with a pressure sensor 18 arranged at the top end of the lifting plate 13. One side of the sliding plate 14, which is far away from the lifting plate 13, is also fixedly provided with a side plate 21, and two round rollers 25 are movably arranged on the side plate 21 through a transverse limiting mechanism.

When the device works, a worker transfers the device to one side of the groove section, the driving motor 4 drives the one-way screw rod 6 to rotate, the guide wheel 8 and the guide rail 9 guide the threaded sleeve 7, the threaded sleeve 7 is in threaded fit with the one-way screw rod 6 to move, the vertical plate 11 is driven to move linearly, and therefore the two round rollers 25 can be adjusted to be above the groove section finally, and detection can be conveniently carried out. And the unidirectional screw rod 6 is used for driving, so that the precision is high, and the control of workers is more convenient.

Referring to fig. 5 again, the telescopic mechanism includes a tube 19 fixedly installed on the sliding plate 14, a telescopic column 20 slidably sleeved with the tube 19, and a second spring 17 disposed inside the tube 19, wherein one end of the second spring 17 is connected to one end of the telescopic column 20 far away from the pressure sensor 18, and the other end is connected to an inner wall of the tube 19.

After the two round rollers 25 enter the groove section, the equipment moves, the two round rollers 25 roll in the groove section, when the depth of the groove section changes, the first spring 26 is further stretched or elastically restored, the height of the round rollers 25 can be increased or decreased, accordingly, the sliding plate 14 slides on the lifting plate 13, the telescopic column 20 slides towards the inside or the outside of the pipe 19 after contacting with the pressure sensor 18, the elastic force of the second spring 17 changes, and then the pressure value detected by the pressure sensor 18 changes, so that a worker can know that the depth of the groove section is unqualified.

In actual use, the pressure sensor 18 can communicate with an alarm, and after the pressure value detected by the pressure sensor changes, the alarm is controlled to give an alarm, so that the alarm is convenient for workers to identify.

Referring to fig. 5 again, the transverse limiting mechanism includes a bidirectional screw rod 22 rotatably mounted on the side plate 21, a cross rod 23 fixedly mounted on the side plate 21, and two thread plates 24 symmetrically disposed on the bidirectional screw rod 22 and the cross rod 23, the thread plates 24 are in threaded connection with the bidirectional screw rod 22 and are in sliding connection with the cross rod 23, and the two circular rollers 25 are rotatably mounted on the two thread plates 24 respectively.

In order to facilitate the rotation of the bidirectional screw rod 22 by a worker during the operation, a knob is further fixedly arranged at one end of the bidirectional screw rod 22, and further, threads with opposite rotation directions at two ends are symmetrically arranged on the bidirectional screw rod 22, and a threaded hole for being in threaded connection with the bidirectional screw rod 22 is formed in the threaded plate 24.

After the two circular rollers 25 enter the groove section, the two-way screw rod 22 is rotated, the cross rod 23 guides the two threaded plates 24, then the two threaded plates 24 are simultaneously in threaded fit with the two-way screw rod 22 to move away from each other until the two circular rollers 25 are contacted with the inner side of the groove section, in the moving process of the equipment, when the width of the groove section is reduced, the circular rollers 25 cannot continuously roll in the groove section, when the width of the groove section is increased, the equipment cannot keep linear movement, and in the subsequent movement, the movement track of the equipment can deviate from a straight line through the universal wheels on the base 1, so that a worker can obtain the unqualified width of the groove section.

The length of the groove section is not particularly limited in this application as it may be measured directly by a worker during operation using a tape measure or other tool.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The underground diaphragm wall grooving detection device capable of submitting accuracy is characterized by comprising a base (1) and a transverse plate (3) fixedly mounted on the base (1) through a plurality of support rods (2);

the transverse plate (3) is parallel to the base (1), a vertical plate (11) perpendicular to the transverse plate (3) is movably arranged on the transverse plate (3) through a translation extending mechanism, the vertical plate (11) is hollow, an electric push rod (10) is installed on one side of the vertical plate (11) away from the transverse plate (3), an expansion plate (12) is fixed at the movable end of the electric push rod (10), and the expansion plate (12) is sleeved with the vertical plate (11) in a sliding mode;

one end, facing the base (1), of the telescopic plate (12) is fixedly provided with a lifting plate (13), the lifting plate (13) is arranged in a T shape, a sliding plate (14) is movably arranged on the lifting plate through two groups of elastic sliding mechanisms, one side, far away from the lifting plate (13), of the sliding plate (14) is provided with a telescopic mechanism, and the telescopic mechanism is matched with a pressure sensor (18) arranged at the top end of the lifting plate (13);

one side of the sliding plate (14) far away from the lifting plate (13) is fixedly provided with a side plate (21), and two round rollers (25) are movably arranged on the side plate (21) through a transverse limiting mechanism.

2. The underground continuous wall grooving detection device capable of submitting accuracy to claim 1, wherein the transverse plate (3) is fixedly provided with an assembly plate (5), the translation extension mechanism comprises a one-way screw rod (6) rotatably installed on one side of the assembly plate (5), a threaded sleeve (7) sleeved on one end, far away from the assembly plate (5), of the one-way screw rod (6) and a driving motor (4) installed on one side, far away from the threaded sleeve (7), of the assembly plate (5), and the output end of the driving motor (4) is connected with the one-way screw rod (6);

threaded sleeve (7) with one-way lead screw (6) threaded connection, riser (11) with threaded sleeve (7) is kept away from the one end of assembly plate (5) is fixed, threaded sleeve (7) still is connected with the setting and is in two sets of guide structure on diaphragm (3).

3. Underground continuous wall grooving detection equipment according to claim 2, wherein two sets of guide structures are respectively located on both sides of the threaded sleeve (7), the guide structures comprise a guide rail (9) fixedly mounted on the transverse plate (3) and a guide wheel (8) mounted on the threaded sleeve (7), and the guide wheel (8) is arranged in the guide rail (9) in a rolling manner.

4. The underground continuous wall grooving detection device capable of submitting accuracy to claim 1, wherein the sliding plate (14) is fixedly provided with a protruding portion at each of two sides, and the elastic sliding assembly comprises a column (15) fixedly installed on the lifting plate (13) and a first spring (16) sleeved on the periphery of the column (15);

the protruding part is connected with the upright post (15) in a sliding mode, one end of the first spring (16) is connected with the lifting plate (13), and the other end of the first spring is connected with the protruding part.

5. Underground diaphragm wall grooving detection equipment capable of submitting to accuracy according to claim 4, characterized in that the telescopic mechanism comprises a pipe (19) fixedly mounted on the sliding plate (14), a telescopic column (20) slidably sleeved with the pipe (19), and a second spring (17) arranged inside the pipe (19), wherein one end of the second spring (17) is connected with one end of the telescopic column (20) far away from the pressure sensor (18), and the other end is connected with the inner wall of the pipe (19).

6. The underground continuous wall grooving detection device capable of submitting accuracy to claim 5, wherein the transverse limiting mechanism comprises a bidirectional screw rod (22) rotatably mounted on the side plate (21), a cross rod (23) fixedly mounted on the side plate (21), and two thread plates (24) symmetrically arranged on the bidirectional screw rod (22) and the cross rod (23), the thread plates (24) are in threaded connection with the bidirectional screw rod (22) and in sliding connection with the cross rod (23), and two round rollers (25) are rotatably mounted on the two thread plates (24) respectively.