CN219245039U

CN219245039U - Sampling device for quality detection of building engineering

Info

Publication number: CN219245039U
Application number: CN202223139846.2U
Authority: CN
Inventors: 吕维芳; 赵常鑫; 胡泉; 王松军; 吴敏; 陶金平; 钱泽磊; 苏泉任; 王铂文
Original assignee: Linyi Tianfang Construction Research Testing Co ltd; Tianyuan Construction Group Co Ltd
Current assignee: Linyi Tianfang Construction Research Testing Co ltd; Tianyuan Construction Group Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-23
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the field of sampling facilities, in particular to a sampling device for detecting the quality of construction engineering, which comprises a servo motor, wherein a cylindrical drill bit is coaxially and fixedly arranged at the output end of the servo motor, a motor frame is fixedly arranged at the lower end of the servo motor, a pushing piece is connected at the lower end of the motor frame, an adjusting support piece is connected at the front end of the pushing piece, and a reinforcing piece is arranged on the outer surface of the adjusting support piece. The utility model ensures the labor saving during sampling, improves the convenience during sampling, can meet the sampling requirement, and simultaneously ensures the stability during sampling.

Description

Sampling device for quality detection of building engineering

Technical Field

The utility model relates to the field of sampling facilities, in particular to a sampling device for detecting the quality of construction engineering.

Background

When carrying out the quality inspection of building engineering, can use sampling device to carry out drilling sample to the wall body, utilize device pivoted tubular drill bit to open a hole on the wall body promptly to take out columnar wall body sample, however current in-process at the sample is the handheld device of hand to take a sample often, because of the weight of people bearing the device, make during the sample not laborsaving enough, and when taking a sample highly higher position on the wall body, need the manual work to ascend a height with the help of appurtenance such as ladder in order to take a sample, its process is rather loaded down with trivial details, leads to the sample inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the background art, and provides a sampling device for detecting the quality of construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sampling device for building engineering quality detects, includes servo motor, servo motor's output coaxial fixed mounting has the tube-shape drill bit, servo motor's lower extreme has the motor frame, motor frame's lower extreme is connected with the impeller, the front end of impeller is connected with adjusts support piece, adjust support piece's surface mounting has the reinforcement.

Preferably, the pushing piece comprises a sliding frame arranged at the lower end of the motor frame, guide plates are arranged in the sliding frame in a penetrating mode, the guide plates are horizontally arranged, concave seats are inlaid at two ends of the guide plates, a plurality of groups of first guide wheels are arranged at the upper edge and the lower edge of the sliding frame, a plurality of groups of first guide wheels are attached to the upper end face and the lower end face of the guide plates, a plurality of groups of second guide wheels are arranged at the edges of two sides of the sliding frame, and a plurality of groups of second guide wheels are attached to the two side end faces of the guide plates.

Preferably, the upper end face middle part fixedly connected with of sliding frame links solid frame, link the tip and the motor frame fixed connection of solid frame, the lower terminal surface middle part fixed mounting of sliding frame has the promotion seat, the inside bottom surface of spill seat runs through and has seted up logical groove, the laminating of promotion seat runs through in the inside of leading to the groove, the rear end fixed mounting of spill seat has the link, the lower tip of link runs through and screws there is the promotion threaded rod, the tip of promotion threaded rod rotates with the lower tip of promotion seat to be connected, the coaxial inlay of rear end portion of promotion threaded rod has the hand wheel.

Preferably, the adjusting support piece comprises an extending frame fixedly arranged at the front end part of the concave seat, the outer surface of the extending frame is provided with a carrying seat in a fitting mode, the lower end part of the extending frame is fixedly provided with a limiting seat, the limiting seat is provided with two side end faces penetrating through the carrying seat in a fitting mode, the extending frame and the limiting seat are integrally formed, two groups of T-shaped blocks are symmetrically and fixedly arranged at the edge of the front end face of the carrying seat, and the front end face of each T-shaped block is provided with a second rubber pad.

Preferably, the limiting groove has all been run through in both sides terminal surface middle part of carrying seat, the limiting seat laminating is in the inside of limiting groove, two sets of connecting lug of locating fixed mounting are gone up to the front end upper and lower edge of carrying seat, two sets of run through between the connecting lug and rotate and inlay threaded post, threaded ring has been screwed to the surface of threaded post, fixed mounting has the fixed block between the terminal surface of the rear end of threaded ring and the preceding terminal surface middle part of limiting seat, the upper end coaxial the inlaying of threaded post has the rotation handle.

Preferably, the reinforcement includes the spread groove piece of fixed mounting at both sides terminal surface edge and rear end face edge of carrying seat, the inside rotation of spread groove piece is connected with the supporting sleeve, the supporting sleeve is the slope setting, the tip of spread groove piece is inlayed and is had spacing lug, the lower terminal surface of spacing lug is laminated mutually with the up end of supporting sleeve, the supporting sleeve is hollow setting, the bracing piece is installed in the inside laminating of supporting sleeve, install the mounting between supporting sleeve and the bracing piece, the lower end connection of bracing piece has the seat plate spare.

Preferably, the seat board piece is including setting up the support at the lower tip of bracing piece, connecting groove has been seted up to the up end of support, the lower tip of bracing piece rotates to be connected in connecting groove's inside, the lower terminal surface fixed mounting of support has a rubber pad, the central line of supporting sleeve and the central line collineation of bracing piece.

Preferably, the fixing piece comprises a threaded sleeve penetrating through and inlaid at the lower edge of the upper end face of the supporting sleeve, a locking stud is screwed in the threaded sleeve, one end of the locking stud is tightly pressed on the upper end face of the supporting rod, and a rotating disc is coaxially inlaid at the other end of the locking stud.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the impeller that sets up, can hold in the palm servo motor and tube-shape drill bit under the effect of stretching out the frame, rotate through direct rotation hand wheel with order about to promote the threaded rod afterwards, make the threaded rod utilize with the link between the screw thread antedisplacement, and then push the seat and move, make the seat that promotes slide in the logical inslot on the spill seat with driving the sliding frame antedisplacement, a leading wheel in the sliding frame, no. two leading wheels roll on the guide board this moment, with lead to the sliding frame, make the sliding frame keep straight line antedisplacement state, and then drive pivoted tube-shape drill bit and be straight line antedisplacement state and carry out the hole sample of changeing to the wall body, the weight of device is born to its process need not the manual work, the effectual laborsaving degree when having guaranteed the sample, and need not to ascend the sample with the help of appurtenance such as ladder, the effectual convenience when having improved the sample.

2. Through the support piece that sets up, can directly rotate the rotation handle, and then drive the screw thread post and rotate, make the screwed ring on the screw thread post can upwards or move down, and then drive the restriction seat and upwards or move down in the restriction groove, make the extension frame on the restriction seat can upwards or move down to change the length that the extension frame stretched out from the carrier seat, in order to adapt to the sampling point of not co-altitude when taking a sample, with this sample demand that satisfies.

3. Through the reinforcement that sets up, can outwards draw the support cover to spacing lug top in the position of support cover, make the support cover keep inclination, grasp the rolling disc later and rotate the locking double-screw bolt, make the locking double-screw bolt that compresses tightly on the bracing piece can loosen, outwards pull the bracing piece afterwards, make the support of bracing piece tip can contact with ground, then reverse rotation locking double-screw bolt locks the bracing piece that draws out, so as to increase the contact surface of carrier seat and ground under the support of support cover, bracing piece, make the carrier seat can not take place to empty the phenomenon in the sampling process, stability when so guaranteeing the sample.

Drawings

FIG. 1 is a schematic structural view of a sampling device for detecting the quality of construction engineering according to the present utility model;

FIG. 2 is a schematic view of a supporting sleeve of a sampling device for detecting the quality of construction engineering;

FIG. 3 is a schematic view of a locking stud of a sampling device for detecting the quality of construction engineering according to the present utility model;

FIG. 4 is a schematic view of another view of a sampling device for detecting quality of construction engineering according to the present utility model;

FIG. 5 is a schematic view of a concave seat of a sampling device for detecting the quality of construction engineering according to the present utility model;

FIG. 6 is a schematic view of a screw thread column of a sampling device for detecting quality of construction engineering according to the present utility model.

In the figure: 1. a carrier; 2. a protruding frame; 3. a support sleeve; 4. a support rod; 5. a support; 6. a concave seat; 7. a connecting frame; 8. pushing the threaded rod; 9. a cylindrical drill bit; 10. a servo motor; 11. a motor frame; 12. a sliding frame; 13. a first guide wheel; 14. a second guide wheel; 15. rotating the handle; 16. a guide plate; 17. a through groove; 18. a pushing seat; 19. a hand wheel; 20. connecting the groove blocks; 21. a limit bump; 22. a connecting and fixing frame; 23. a connection groove; 24. a first rubber pad; 25. locking the stud; 26. a thread sleeve; 27. a rotating disc; 28. a connection bump; 29. a T-shaped block; 30. a second rubber pad; 31. a threaded column; 32. a threaded ring; 33. a fixed block; 34. a limiting seat; 35. a limiting groove.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

1-6, a sampling device for detecting the quality of construction engineering comprises a servo motor 10, wherein a cylindrical drill bit 9 is coaxially and fixedly arranged at the output end of the servo motor 10, a motor frame 11 is fixedly arranged at the lower end of the servo motor 10, a pushing piece is connected at the lower end of the motor frame 11, an adjusting support piece is connected at the front end of the pushing piece, and a reinforcing piece is arranged on the outer surface of the adjusting support piece.

The impeller is including installing the smooth frame 12 at the lower extreme of motor frame 11, the inside of smooth frame 12 runs through and installs guide board 16, guide board 16 is the level setting, concave seat 6 has been inlayed at guide board 16's both ends, concave seat 6 plays the effect of carrying on guide board 16, guide board 16 and smooth frame 12 play the effect of guaranteeing that barrel-shaped drill bit 9 is straight line back and forth movement, guide board 16 and smooth frame 12 are equipped with the effect of guaranteeing that barrel-shaped drill bit 9 is straight line, the laminating of guide board 13 is equipped with multiunit No. two leading wheels 14 in guide board 16's upper and lower terminal surface department, the inside both sides edge of smooth frame 12 is equipped with multiunit No. two leading wheels 14, multiunit No. two leading wheels 14 are equipped with in guide board 16's both sides terminal surface, no. one leading wheel 13 and No. two leading wheels 14 play the effect of reducing the friction between guide board 16 and the smooth frame 12.

The upper end face middle part fixedly connected with of sliding frame 12 links fixed frame 22, link the tip and the motor frame 11 fixed connection of fixed frame 22, link fixed frame 22 and play the fixed effect of connection, the lower terminal surface middle part fixed mounting of sliding frame 12 has the promotion seat 18, the inside bottom surface of concave seat 6 runs through and has seted up logical groove 17, the laminating of promotion seat 18 runs through in the inside of leading to groove 17, it can normally be promoted to play the effect of guaranteeing to promote seat 18 to lead to the groove 17, the rear end fixed mounting of concave seat 6 has link 7, the lower tip of link 7 runs through and screws and has the promotion threaded rod 8, link 7 plays the effect of connecting promotion threaded rod 8, still play the effect of reducing the height of promoting threaded rod 8 simultaneously, the tip of promoting threaded rod 8 rotates with the lower tip of promotion seat 18 and is connected, the coaxial embedding of rear end of promotion threaded rod 8 has hand wheel 19, hand wheel 19 plays the effect of being convenient for carrying out pivoted to promotion threaded rod 8.

The adjusting support piece comprises an extending frame 2 fixedly arranged at the front end part of a concave seat 6, a carrying seat 1 is attached to the outer surface of the extending frame 2, the extending frame 2 plays a role in supporting a servo motor 10 and a cylindrical drill bit 9, a limiting seat 34 is fixedly arranged at the lower end part of the extending frame 2, the limiting seat 34 is attached to and penetrates through two side end faces of the carrying seat 1, the limiting seat 34 plays a role in guaranteeing the extending frame 2 to vertically move up and down, the extending frame 2 and the limiting seat 34 are integrally formed, two groups of T-shaped blocks 29 are symmetrically and fixedly arranged at the edge of the front end face of the carrying seat 1, a second rubber pad 30 is arranged on the front end face of the T-shaped block 29, the T-shaped block 29 plays a role in propping up a wall surface, and the second rubber pad 30 plays a role in increasing friction force between the T-shaped block 29 and the wall surface.

The limiting groove 35 has all been run through in both sides terminal surface middle part of carrying seat 1, the laminating of limiting seat 34 is in the inside of limiting groove 35, limiting groove 35 plays the effect of restriction guide limiting seat 34, the upper and lower edge punishment do not fixed mounting of front end of carrying seat 1 has two sets of connecting lugs 28, connecting lugs 28 play the effect of bearing the weight of screw thread post 31, run through between two sets of connecting lugs 28 and rotate and inlay screw thread post 31, screw thread ring 32 has been screwed to the surface of screw thread post 31, fixed mounting has fixed block 33 between the rear end face of screw thread ring 32 and the front end face middle part of limiting seat 34, fixed block 33 plays the fixed effect of connection, the upper end coaxial mosaic of screw thread post 31 has rotation handle 15, rotation handle 15 plays the effect of being convenient for rotate screw thread post 31.

The reinforcement includes fixed mounting at the both sides terminal surface edge of carrying seat 1 and the spread groove piece 20 of rear end face edge, the inside rotation of spread groove piece 20 is connected with support sleeve 3, spread groove piece 20 plays the effect of connecting support sleeve 3, support sleeve 3 is the slope setting, spacing lug 21 is inlayed to the tip of spread groove piece 20, the lower terminal surface of spacing lug 21 laminates with the up end of support sleeve 3 mutually, spacing lug 21 can compress tightly on support sleeve 3, in order to carry out spacingly to the upturning angle of support sleeve 3, support sleeve 3 is hollow setting, support rod 4 is installed in the inside laminating of support sleeve 3, support sleeve 3 and support rod 4 all play the effect of support reinforcement, install the mounting between support sleeve 3 and the support rod 4, the lower end connection of support rod 4 has the seat plate.

The bedplate spare is including setting up the support 5 at the lower tip of bracing piece 4, and connecting groove 23 has been seted up to the up end of support 5, and support 5 plays the effect of the contact surface of increase bracing piece 4 and ground, and connecting groove 23 plays the effect of connecting, and the lower tip of bracing piece 4 rotates to be connected in connecting groove 23's inside, and the lower terminal surface fixed mounting of support 5 has a rubber pad 24, and the central line of support cover 3 and the central line collineation of bracing piece 4, a rubber pad 24 play the effect of increase support 5 and ground friction.

The mounting includes the screw thread cover 26 that runs through and inlay in the up end lower limb department of supporting sleeve 3, screw thread cover 26's inside is screwed and is had locking double-screw bolt 25, screw thread cover 26 plays the effect that drives locking double-screw bolt 25 and can reciprocate when rotating, locking double-screw bolt 25's one end compresses tightly in the up end of bracing piece 4, can outwards draw supporting sleeve 3 to spacing lug 21 top in the position on supporting sleeve 3, make supporting sleeve 3 keep the incline condition, grasp the rolling disc 27 and rotate locking double-screw bolt 25 afterwards, make the locking double-screw bolt 25 that compresses tightly on bracing piece 4 can loosen, outwards pull bracing piece 4 afterwards, make the support 5 of bracing piece 4 tip can contact with ground, then reverse rotation locking double-screw bolt 25 locks the bracing piece 4 that pulls out, the coaxial inlaying of the other end of locking double-screw bolt 25 has rolling disc 27, rolling disc 27 plays the effect of being convenient for to rotate locking double-screw bolt 25.

During sampling, the carrier 1 is placed on a wall, at this time, the T-shaped block 29 on the carrier 1 is propped against the wall, then the supporting sleeve 3 is pulled outwards to a position where the limiting lug 21 is propped against the supporting sleeve 3, so that the supporting sleeve 3 is kept in an inclined state, then the rotating disc 27 is grasped to rotate the locking stud 25, so that the locking stud 25 pressed on the supporting rod 4 can be loosened, then the supporting rod 4 is pulled outwards, the support 5 at the end part of the supporting rod 4 can be contacted with the ground, then the locking stud 25 is rotated reversely to lock the pulled supporting rod 4, so that the contact surface between the carrier 1 and the ground is enlarged under the support of the supporting sleeve 3 and the supporting rod 4, then the rotating handle 15 is directly rotated, the threaded column 31 is driven to rotate, so that the threaded ring 32 screwed on the threaded column 31 can move upwards or downwards, and then drive the restriction seat 34 to move upwards or downwards in the restriction groove 35, make the extension frame 2 on the restriction seat 34 can move upwards or downwards, so as to change the extension length of the extension frame 2 from the carrier seat 1, so as to adjust the cylindrical drill bit 9 to the height to be sampled, then the servo motor 10 works to drive the cylindrical drill bit 9 to rotate, then the hand wheel 19 rotates to drive the push threaded rod 8 to rotate, so that the push threaded rod 8 moves forwards by utilizing the threads between the push threaded rod 8 and the connection frame 7, and then pushes the push seat 18, so that the push seat 18 slides in the through groove 17 on the concave seat 6 to drive the sliding frame 12 to move forwards, at this moment, the first guide wheel 13 and the second guide wheel 14 in the sliding frame 12 roll on the guide plate 16 to guide the sliding frame 12, so that the sliding frame 12 keeps a straight forward state, and then the rotary cylindrical drill bit 9 is driven to move forwards in a straight line state to sample the wall body.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device for building engineering quality detects, includes servo motor (10), the coaxial fixed mounting of output of servo motor (10) has tubular drill bit (9), its characterized in that: the motor rack (11) is fixedly arranged at the lower end of the servo motor (10), a pushing piece is connected at the lower end of the motor rack (11), an adjusting support piece is connected at the front end of the pushing piece, and a reinforcing piece is arranged on the outer surface of the adjusting support piece.

2. The sampling device for quality inspection of construction engineering according to claim 1, wherein: the pushing piece comprises a sliding frame (12) arranged at the lower end of a motor frame (11), guide plates (16) are installed in the sliding frame (12) in a penetrating mode, the guide plates (16) are horizontally arranged, concave seats (6) are inlaid at two ends of the guide plates (16), a plurality of groups of first guide wheels (13) are arranged at the upper edge and the lower edge of the inside of the sliding frame (12), a plurality of groups of first guide wheels (13) are attached to the upper end face and the lower end face of the guide plates (16), a plurality of groups of second guide wheels (14) are arranged at the edges of two sides of the inside of the sliding frame (12), and a plurality of groups of second guide wheels (14) are attached to the two end faces of the guide plates (16).

3. The sampling device for quality inspection of construction engineering according to claim 2, wherein: the utility model discloses a motor drive mechanism for a bicycle, including slip frame (12), tip, motor frame (11), tip and motor frame (22) of slip frame (12), slip frame (12) up end middle part fixedly connected with links solid frame (22), slip frame (12) down terminal surface middle part fixedly mounted has promotes seat (18), interior bottom surface of spill seat (6) runs through and has seted up logical groove (17), promote seat (18) laminating and run through in the inside of leading to groove (17), the rear end fixed mounting of spill seat (6) has link (7), the lower tip of link (7) runs through and screws has promotion threaded rod (8), the tip of promotion threaded rod (8) rotates with the lower tip of promotion seat (18) to be connected, the back tip coaxial inlay of promotion threaded rod (8) has hand wheel (19).

4. The sampling device for quality inspection of construction engineering according to claim 2, wherein: the adjusting support piece comprises an extending frame (2) fixedly arranged at the front end part of a concave seat (6), a carrying seat (1) is attached to the outer surface of the extending frame (2), a limiting seat (34) is fixedly arranged at the lower end part of the extending frame (2), the limiting seat (34) is attached to and penetrates through two side end faces of the carrying seat (1), the extending frame (2) and the limiting seat (34) are integrally formed, two groups of T-shaped blocks (29) are symmetrically and fixedly arranged at the edge of the front end face of the carrying seat (1), and a second rubber pad (30) is arranged on the front end face of the T-shaped blocks (29).

5. The sampling device for detecting the quality of construction engineering according to claim 4, wherein: limiting grooves (35) are formed in the middle of the end faces of the two sides of the carrying seat (1) in a penetrating mode, the limiting seat (34) is attached to the inside of the limiting grooves (35), two groups of connecting protruding blocks (28) are fixedly mounted at the upper edge and the lower edge of the front end of the carrying seat (1), threaded columns (31) are inlaid in a penetrating mode between the connecting protruding blocks (28), threaded rings (32) are screwed on the outer surfaces of the threaded columns (31), fixing blocks (33) are fixedly mounted between the rear end faces of the threaded rings (32) and the middle of the front end faces of the limiting seat (34), and rotary handles (15) are inlaid in a coaxial mode at the upper ends of the threaded columns (31).

6. The sampling device for detecting the quality of construction engineering according to claim 4, wherein: the reinforcement includes fixed mounting at the both sides terminal surface edge of carrying seat (1) and connecting groove piece (20) of rear end face edge, the inside rotation of connecting groove piece (20) is connected with support sleeve (3), support sleeve (3) are the slope setting, the tip of connecting groove piece (20) is inlayed and is had spacing lug (21), the lower terminal surface of spacing lug (21) is laminated mutually with the up end of support sleeve (3), support sleeve (3) are hollow setting, bracing piece (4) are installed in the inside laminating of support sleeve (3), install the mounting between support sleeve (3) and bracing piece (4), the lower end connection of bracing piece (4) has the seat plate spare.

7. The sampling device for detecting the quality of construction engineering according to claim 6, wherein: the seat board piece is including setting up support (5) at the lower tip of bracing piece (4), connecting groove (23) have been seted up to the up end of support (5), the lower tip of bracing piece (4) rotates and connects in the inside of connecting groove (23), the lower terminal surface fixed mounting of support (5) has rubber pad (24) No. one, the central line of support cover (3) and the central line collineation of bracing piece (4).

8. The sampling device for detecting the quality of construction engineering according to claim 6, wherein: the fixing piece comprises a threaded sleeve (26) which penetrates through the lower edge of the upper end face of the supporting sleeve (3), a locking stud (25) is screwed in the threaded sleeve (26), one end of the locking stud (25) is tightly pressed on the upper end face of the supporting rod (4), and a rotating disc (27) is coaxially inlaid at the other end of the locking stud (25).