CN213874267U

CN213874267U - Shield tunnel engineering measurement and detection device

Info

Publication number: CN213874267U
Application number: CN202120047788.7U
Authority: CN
Inventors: 张杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-03
Anticipated expiration: 2031-01-08

Abstract

The utility model belongs to the technical field of building engineering detection device, especially, be a shield constructs method tunnel engineering and measures detection device, including first rectangular plate, the last fixed surface of first rectangular plate installs two first rectangular poles, rotates between two first rectangular poles and installs the U-shaped board, and the bottom fixed mounting of U-shaped board has the triangular block, and the bottom fixed mounting of triangular block has the T slide rail, and sliding connection has the slider on the T slide rail, and the bottom of slider is rotated and is installed the second rectangular pole, and second rectangular pole and first rectangular plate movable contact, the last fixed surface of first rectangular plate installs two rectangular blocks, and fixed mounting has the square pole between two rectangular blocks. The utility model discloses a setting up mutually supporting of first rectangular plate, first rectangle pole, U-shaped board and triangular block, having solved present support frame and being not convenient for mostly fix laser range finder, be not convenient for adjust laser range finder's inclination and horizontal angle's problem simultaneously.

Description

Shield tunnel engineering measurement and detection device

Technical Field

The utility model relates to a building engineering detection device technical field specifically is a shield constructs method tunnel engineering and measures detection device.

Background

The shield method is a fully mechanical construction method in the construction of the undercut method, which is to push the shield machine in the ground and prevent the collapse into the tunnel by the surrounding rocks around the shield shell and the segment support. The tunnel engineering survey is a survey conducted at various stages of planning, survey design, construction and operation management of the tunnel engineering. Need use laser range finder to carry out distance measurement to tunnel engineering when measuring tunnel engineering, need put laser range finder on the support frame during the use, current support frame is not convenient for mostly fix laser range finder, current measurement detection device is not convenient for mostly adjust laser range finder's inclination and horizontal angle, unevenness's ground can appear when measuring tunnel engineering, cause measurement detection device to appear the slope phenomenon easily, and then the unsafe phenomenon of mapping data appears, unsatisfied operation requirement, therefore we have proposed a shield method tunnel engineering and have measured detection device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shield constructs method tunnel engineering and measures detection device has solved current support frame and has been not convenient for mostly fix laser range finder, is not convenient for adjust laser range finder's inclination and horizontal angle's problem simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a shield tunneling measurement and detection device comprises a first rectangular plate, wherein two first rectangular rods are fixedly arranged on the upper surface of the first rectangular plate, a U-shaped plate is rotatably arranged between the two first rectangular rods, a triangular block is fixedly arranged at the bottom of the U-shaped plate, a T-shaped slide rail is fixedly arranged at the bottom of the triangular block, a slide block is connected onto the T-shaped slide rail in a sliding manner, a second rectangular rod is rotatably arranged at the bottom of the slide block and is in movable contact with the first rectangular plate, two rectangular blocks are fixedly arranged on the upper surface of the first rectangular plate, a square rod is fixedly arranged between the two rectangular blocks, a first screw rod is rotatably arranged between the two rectangular blocks, one end of the first screw rod extends to the right side of one rectangular block on the right side of the two rectangular blocks, the second rectangular rod is in threaded connection with the first screw rod, the second rectangular rod is in sliding connection with the square rod, a first bevel gear is fixedly arranged at the right end of the first screw rod, the outside meshing of first bevel gear has the second bevel gear, the top fixed mounting of second bevel gear has first round bar, the top fixed mounting of first round bar has first knob, the last fixed surface of first rectangular plate installs L shape pole, L shape pole rotates with first round bar to be connected, the top of first rectangular plate is equipped with the U-shaped pole, the rear end of U-shaped pole extends to U-shaped inboard and fixed mounting has the second rectangular plate, the front side rotation of U-shaped plate installs the second screw rod, second screw rod and U-shaped pole threaded connection, the front end fixed mounting of second screw rod has the second knob.

As a preferred technical proposal of the utility model, a second round bar is fixedly arranged on the lower surface of a first rectangular plate, a round table with a cavity arranged inside is rotatably arranged on the outer side of the second round bar, the bottom end of the second round bar extends into the round table and is fixedly provided with a third bevel gear, the outer side of the third bevel gear is meshed with a fourth bevel gear, the right end of the fourth bevel gear is fixedly provided with a third round bar, the right end of the third round bar extends out of the round table and is fixedly provided with a round plate, a third rectangular plate is fixedly arranged on the lower surface of the first rectangular plate and is rotatably connected with the third round bar, the right side of the third rectangular plate is provided with a plurality of annular clamping grooves, a clamping rod is clamped in one of the clamping grooves and is slidably connected with the round plate, a rotating rod is fixedly arranged on the right end of the clamping rod, a spring is fixedly arranged on the right side of the round plate and the left end of the rotating rod, the outside at the kelly is established to spring movable sleeve, and the below of round platform is equipped with three bracing piece, and the outside sliding connection of bracing piece has the stay tube, and the top of stay tube is rotated with the bottom of round platform and is connected, and a plurality of thread grooves have been seted up in the outside of bracing piece, and a thread groove female connection in a plurality of thread grooves has the bolt, bolt and stay tube threaded connection.

As a preferred technical scheme of the utility model, first screw hole has been seted up in the left side of second rectangle pole, first screw hole and first screw rod threaded connection, and the rectangular hole has been seted up in the left side of second rectangle pole, the lateral wall in rectangular hole and the outside sliding connection of square pole.

As a preferred technical scheme of the utility model, first circular port has been seted up in the left side of rectangular block, and the lateral wall fixed mounting of first circular port has first bearing, the inner circle of first bearing and the outside fixed connection of first screw rod.

As a preferred technical scheme of the utility model, the second circular port has been seted up to the top inner wall of L shape pole, and the lateral wall fixed mounting of second circular port has the second bearing, the inner circle of second bearing and the outside fixed connection of first round bar.

As a preferred technical scheme of the utility model, the circular recess has been opened to the front side of U-shaped board, and the lateral wall fixed mounting of circular recess has the third bearing, the inner circle of third bearing and the outside fixed connection of second screw rod, and the second screw hole is seted up to the front side inner wall of U-shaped pole, second screw hole and second screw rod threaded connection.

As an optimal technical scheme of the utility model, two second rectangular holes, the lateral wall in second rectangular hole and the outside sliding connection of U-shaped pole have been seted up to the front side inner wall of U-shaped plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a shield constructs method tunnel engineering and measures detection device possesses following beneficial effect:

1. this detection device is measured to shield method tunnel engineering through mutually supporting of second knob, second screw rod, U-shaped pole and second rectangular plate, rotates the second knob, and the second knob drives the U-shaped pole through the second screw rod and slides in the second rectangular hole, and the U-shaped pole drives second rectangular plate rearward movement to reach and carry out the effect fixed to laser range finder.

2. This detection device is measured to shield method tunnel engineering through mutually supporting of first knob, first screw rod, second rectangle pole and U-shaped board, rotates first knob, and first knob drives first screw rod through first round bar, second bevel gear and first bevel gear and rotates, and first screw rod drives the U-shaped board through second rectangle pole and rotates to reach the effect of adjusting U-shaped board inclination.

3. This detection device is measured in shield method tunnel engineering through mutually supporting of bull stick, kelly, circular slab, second round bar and first rectangular plate, stimulates the bull stick right, and the bull stick passes through the kelly and drives the circular slab and rotate, and the circular slab passes through third round bar, fourth bevel gear and third bevel gear and drives the second round bar and rotate, and the second round bar drives the rotation of U-shaped board through first rectangular plate to reach the effect of adjusting U-shaped board horizontal angle.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic left-side view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the internal cross-sectional three-dimensional structure of a circular table;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a first rectangular plate; 2. a first rectangular bar; 3. a U-shaped plate; 4. a triangular block; 5. a T-shaped slide rail; 6. a slider; 7. a second rectangular bar; 8. a rectangular block; 9. a square bar; 10. a first screw; 11. a first bevel gear; 12. a second bevel gear; 13. a first round bar; 14. a first knob; 15. an L-shaped rod; 16. a U-shaped rod; 17. a second rectangular plate; 18. a second screw; 19. a second knob; 20. a second round bar; 21. a circular table; 22. a third bevel gear; 23. a fourth bevel gear; 24. a third round bar; 25. a circular plate; 26. a third rectangular plate; 27. a card slot; 28. a clamping rod; 29. a rotating rod; 30. a spring; 31. a support bar; 32. supporting a tube; 33. a thread groove; 34. and (4) bolts.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a shield tunneling measurement and detection device comprises a first rectangular plate 1, two first rectangular rods 2 are fixedly arranged on the upper surface of the first rectangular plate 1, a U-shaped plate 3 is rotatably arranged between the two first rectangular rods 2, a triangular block 4 is fixedly arranged at the bottom of the U-shaped plate 3, a T-shaped slide rail 5 is fixedly arranged at the bottom of the triangular block 4, a slide block 6 is connected onto the T-shaped slide rail 5 in a sliding manner, a second rectangular rod 7 is rotatably arranged at the bottom of the slide block 6, the second rectangular rod 7 is in movable contact with the first rectangular plate 1, two rectangular blocks 8 are fixedly arranged on the upper surface of the first rectangular plate 1, a square rod 9 is fixedly arranged between the two rectangular blocks 8, a first screw 10 is rotatably arranged between the two rectangular blocks 8, one end of the first screw 10 extends to the right side of one rectangular block 8 on the right side in the two rectangular blocks 8, the second rectangular rod 7 is in threaded connection with the first screw 10, the second rectangular rod 7 is connected with the square rod 9 in a sliding mode, a first bevel gear 11 is fixedly mounted at the right end of the first screw rod 10, a second bevel gear 12 is meshed outside the first bevel gear 11, a first round rod 13 is fixedly mounted at the top end of the second bevel gear 12, a first knob 14 is fixedly mounted at the top end of the first round rod 13, an L-shaped rod 15 is fixedly mounted on the upper surface of the first rectangular plate 1, the L-shaped rod 15 is rotatably connected with the first round rod 13, a U-shaped rod 16 is arranged above the first rectangular plate 1, the rear end of the U-shaped rod 16 extends into the U-shaped plate 3 and is fixedly mounted with a second rectangular plate 17, a second screw rod 18 is rotatably mounted at the front side of the U-shaped plate 3, the second screw rod 18 is in threaded connection with the U-shaped rod 16, and a second knob 19 is fixedly mounted at the front end of the second screw rod 18.

In the present embodiment, the first knob 14 and the second knob 19 are provided to facilitate the operation of the worker.

Specifically, a second circular rod 20 is fixedly installed on the lower surface of the first rectangular plate 1, a circular table 21 with a hollow cavity therein is rotatably installed on the outer side of the second circular rod 20, the bottom end of the second circular rod 20 extends into the circular table 21 and is fixedly installed with a third bevel gear 22, a fourth bevel gear 23 is meshed with the outer side of the third bevel gear 22, a third circular rod 24 is fixedly installed on the right end of the fourth bevel gear 23, the right end of the third circular rod 24 extends out of the circular table 21 and is fixedly installed with a circular plate 25, a third rectangular plate 26 is fixedly installed on the lower surface of the first rectangular plate 1, the third rectangular plate 26 is rotatably connected with the third circular rod 24, a plurality of annular clamping grooves 27 are formed on the right side of the third rectangular plate 26, a clamping rod 28 is clamped in one clamping groove 27 of the plurality of clamping grooves 27, the clamping rod 28 is slidably connected with the circular plate 25, a rotating rod 29 is fixedly installed on the right end of the clamping rod 28, the spring 30 is fixedly installed at the right side of the circular plate 25 and the left end of the rotating rod 29, the spring 30 is movably sleeved on the outer side of the clamping rod 28, three support rods 31 are arranged below the circular table 21, a support pipe 32 is connected to the outer side of the support rods 31 in a sliding mode, the top end of the support pipe 32 is rotatably connected with the bottom of the circular table 21, a plurality of thread grooves 33 are formed in the outer side of the support rods 31, a bolt 34 is connected to one of the thread grooves 33 in a threaded mode, and the bolt 34 is connected with the support pipe 32 in a threaded mode.

In this embodiment, the spring 30 is provided to perform the restoring function.

Specifically, a first threaded hole is formed in the left side of the second rectangular rod 7, the first threaded hole is in threaded connection with the first screw 10, a rectangular hole is formed in the left side of the second rectangular rod 7, and the side wall of the rectangular hole is in sliding connection with the outer side of the square rod 9.

In this embodiment, the effect of location has been played in setting through first screw hole for second rectangular rod 7 and first screw rod 10 threaded connection, and the effect of location has been played in setting up of rectangular hole, makes second rectangular rod 7 and square bar 9 sliding connection.

Specifically, a first circular hole has been seted up on the left side of rectangular block 8, and the lateral wall fixed mounting of first circular hole has first bearing, the outer side fixed connection of the inner circle of first bearing and first screw rod 10.

In this embodiment, the first bearing is arranged to perform a positioning function, so that the first screw 10 can only rotate but cannot move up and down and left and right.

Specifically, a second circular hole is formed in the inner wall of the top of the L-shaped rod 15, a second bearing is fixedly mounted on the side wall of the second circular hole, and the inner ring of the second bearing is fixedly connected with the outer side of the first circular rod 13.

In this embodiment, the second bearing is provided to perform a positioning function, so that the first round bar 13 can only rotate but cannot move up and down and left and right.

Specifically, a circular groove is formed in the front side of the U-shaped plate 3, a third bearing is fixedly mounted on the side wall of the circular groove, an inner ring of the third bearing is fixedly connected with the outer side of the second screw 18, a second threaded hole is formed in the inner wall of the front side of the U-shaped rod 16, and the second threaded hole is in threaded connection with the second screw 18.

In this embodiment, the third bearing is arranged to play a role in positioning, so that the second screw 18 can only rotate but cannot move up and down and left and right, and the second threaded hole is arranged to play a role in positioning, so that the U-shaped rod 16 is in threaded connection with the second screw 18.

Specifically, two second rectangular holes are formed in the inner wall of the front side of the U-shaped plate 3, and the side walls of the second rectangular holes are slidably connected with the outer side of the U-shaped rod 16.

In this embodiment, the positioning function is achieved by the second rectangular hole, so that the U-shaped rod 16 is slidably connected with the U-shaped plate 3.

The utility model discloses a theory of operation and use flow: when the laser range finder is used, the three support rods 31 are inserted into the ground, the bolt 34 is rotated to separate the bolt 34 from the corresponding thread groove 33, the circular table 21 is pulled upwards, the circular table 21 drives the support tube 32 to slide on the support rods 31, when the support tube 32 slides to a proper position and the bolt 34 is aligned with the other thread groove 33, the bolt 34 is rotated to enable the bolt 34 to be in threaded connection with the other thread groove 33, then the laser range finder is placed between the U-shaped plate 3 and the second rectangular plate 17, the second knob 19 is rotated, the second knob 19 drives the second screw 18 to rotate, the second screw 18 drives the U-shaped rod 16 to slide in the second rectangular hole, the U-shaped rod 16 drives the second rectangular plate 17 to move backwards, and when the support tube moves to the proper position, the second knob 19 stops rotating, so that the laser range finder is fixed;

when the inclination angle of the U-shaped plate 3 needs to be adjusted, a first knob 14 is rotated, the first knob 14 drives a first round rod 13 to rotate, the first round rod 13 drives a second bevel gear 12 to rotate, the second bevel gear 12 drives a first bevel gear 11 to rotate, the first bevel gear 11 drives a first screw 10 to rotate, the first screw 10 drives a second rectangular rod 7 to slide on a square rod 9, the second rectangular rod 7 drives a sliding block 6 to move and rotate, in the process that the sliding block 6 moves and rotates, extrusion force is generated on a T-shaped sliding rail 5, so that the T-shaped sliding rail 5 drives a triangular block 4 to rotate, the triangular block 4 drives the U-shaped plate 3 to rotate, and the U-shaped plate 3 drives a laser range finder to rotate, and the effect of adjusting the inclination angle of the U-shaped plate 3 is achieved;

when the horizontal angle of the U-shaped plate 3 needs to be adjusted, the rotating rod 29 is pulled rightwards, the rotating rod 29 drives the clamping rod 28 to be separated from the corresponding clamping groove 27, the spring 30 is in a stretching state, then the rotating rod 29 is rotated, the rotating rod 29 drives the clamping rod 28 to rotate, the clamping rod 28 drives the circular plate 25 to rotate, the circular plate 25 drives the third circular rod 24 to rotate, the third circular rod 24 drives the fourth bevel gear 23 to rotate, the fourth bevel gear 23 drives the third bevel gear 22 to rotate, the third bevel gear 22 drives the second circular rod 20 to rotate, the second circular rod 20 drives the first rectangular plate 1 to rotate, the first rectangular plate 1 drives the U-shaped plate 3 to rotate, the U-shaped plate 3 drives the laser range finder to rotate, when the U-shaped plate 3 rotates to a proper position, the clamping rod 28 is aligned with another clamping groove 27 in the plurality of clamping grooves 27, the tension on the rotating rod 29 is released, the spring 30 resets under the action of self elasticity and drives the clamping rod 28 to be clamped with another clamping groove 27 in the plurality of clamping grooves 27, thereby achieving the effect of adjusting the horizontal angle of the U-shaped plate 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shield constructs method tunnel engineering and measures detection device, includes first rectangular plate (1), its characterized in that: the upper surface of the first rectangular plate (1) is fixedly provided with two first rectangular rods (2), a U-shaped plate (3) is rotatably arranged between the two first rectangular rods (2), the bottom of the U-shaped plate (3) is fixedly provided with a triangular block (4), the bottom of the triangular block (4) is fixedly provided with a T-shaped slide rail (5), the T-shaped slide rail (5) is connected with a slide block (6) in a sliding manner, the bottom of the slide block (6) is rotatably provided with a second rectangular rod (7), the second rectangular rod (7) is movably contacted with the first rectangular plate (1), the upper surface of the first rectangular plate (1) is fixedly provided with two rectangular blocks (8), a square rod (9) is fixedly arranged between the two rectangular blocks (8), a first screw rod (10) is rotatably arranged between the two rectangular blocks (8), one end of the first screw rod (10) extends to the right side of one rectangular block (8) on the right side in the two rectangular blocks (8), a second rectangular rod (7) is in threaded connection with the first screw rod (10), the second rectangular rod (7) is in sliding connection with the square rod (9), a first bevel gear (11) is fixedly installed at the right end of the first screw rod (10), a second bevel gear (12) is meshed with the outer side of the first bevel gear (11), a first round rod (13) is fixedly installed at the top end of the second bevel gear (12), a first knob (14) is fixedly installed at the top end of the first round rod (13), an L-shaped rod (15) is fixedly installed on the upper surface of the first rectangular plate (1), the L-shaped rod (15) is rotatably connected with the first round rod (13), a U-shaped rod (16) is arranged above the first rectangular plate (1), the rear end of the U-shaped rod (16) extends into the U-shaped plate (3) and is fixedly installed with a second rectangular plate (17), a second screw rod (18) is rotatably installed on the front side of the U-shaped plate (3), the second screw rod (18) is in threaded connection with the U-shaped rod (16), and a second knob (19) is fixedly mounted at the front end of the second screw rod (18).

2. The measurement and detection device for shield tunneling according to claim 1, characterized in that: the lower surface of the first rectangular plate (1) is fixedly provided with a second round rod (20), the outer side of the second round rod (20) is rotatably provided with a circular table (21) with the inner part arranged as a cavity, the bottom end of the second round rod (20) extends into the circular table (21) and is fixedly provided with a third bevel gear (22), the outer side of the third bevel gear (22) is meshed with a fourth bevel gear (23), the right end of the fourth bevel gear (23) is fixedly provided with a third round rod (24), the right end of the third round rod (24) extends to the outer part of the circular table (21) and is fixedly provided with a circular plate (25), the lower surface of the first rectangular plate (1) is fixedly provided with a third rectangular plate (26), the third rectangular plate (26) is rotatably connected with the third round rod (24), the right side of the third rectangular plate (26) is provided with a plurality of annular clamping grooves (27), and one clamping rod (28) of the plurality of clamping grooves (27) is clamped in the clamping grooves (27), clamping rod (28) and circular slab (25) sliding connection, the right-hand member fixed mounting of clamping rod (28) has bull stick (29), the right side of circular slab (25) and the left end fixed mounting of bull stick (29) have spring (30), spring (30) movable sleeve is established in the outside of clamping rod (28), the below of circular platform (21) is equipped with three bracing piece (31), the outside sliding connection of bracing piece (31) has stay tube (32), the top of stay tube (32) is rotated with the bottom of circular platform (21) and is connected, a plurality of thread grooves (33) have been seted up in the outside of bracing piece (31), one thread groove (33) internal thread connection in a plurality of thread grooves (33) has bolt (34), bolt (34) and stay tube (32) threaded connection.

3. The measurement and detection device for shield tunneling according to claim 1, characterized in that: a first threaded hole is formed in the left side of the second rectangular rod (7), the first threaded hole is in threaded connection with the first screw (10), a first rectangular hole is formed in the left side of the second rectangular rod (7), and the side wall of the first rectangular hole is in sliding connection with the outer side of the square rod (9).

4. The measurement and detection device for shield tunneling according to claim 1, characterized in that: a first circular hole is formed in the left side of the rectangular block (8), a first bearing is fixedly mounted on the side wall of the first circular hole, and the inner ring of the first bearing is fixedly connected with the outer side of the first screw rod (10).

5. The measurement and detection device for shield tunneling according to claim 1, characterized in that: a second circular hole is formed in the inner wall of the top of the L-shaped rod (15), a second bearing is fixedly mounted on the side wall of the second circular hole, and the inner ring of the second bearing is fixedly connected with the outer side of the first circular rod (13).

6. The measurement and detection device for shield tunneling according to claim 1, characterized in that: the front side of the U-shaped plate (3) is provided with a circular groove, the side wall of the circular groove is fixedly provided with a third bearing, the inner ring of the third bearing is fixedly connected with the outer side of the second screw rod (18), the inner wall of the front side of the U-shaped rod (16) is provided with a second threaded hole, and the second threaded hole is in threaded connection with the second screw rod (18).

7. The measurement and detection device for shield tunneling according to claim 1, characterized in that: two second rectangular holes are formed in the inner wall of the front side of the U-shaped plate (3), and the side wall of each second rectangular hole is connected with the outer side of the U-shaped rod (16) in a sliding mode.