CN217006449U

CN217006449U - Engineering is managed and is used tunnel detection device

Info

Publication number: CN217006449U
Application number: CN202220667631.9U
Authority: CN
Inventors: 杨志安; 王永志; 詹平
Original assignee: Beijing China Railway Chengye Engineering Construction Supervision Co ltd
Current assignee: Beijing China Railway Chengye Engineering Construction Supervision Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-19
Anticipated expiration: 2032-03-25

Abstract

The application relates to the technical field of tunnel detection, in particular to a tunnel detection device for engineering supervision. This application includes the mount table, the last surface mounting of mount table has the lift, the lift is kept away from the one end of mount table and is installed the mounting panel, the drill bit is installed to one side that the lift was kept away from to the mounting panel, the surface of mount table is equipped with strutting arrangement, strutting arrangement includes two screw rods, two the screw rod all with the surperficial threaded connection of mount table, the lower extreme of screw rod rotates and is connected with the mount, the mount internal rotation is connected with the bull stick, the arc surface fixedly connected with support frame of bull stick, one side fixedly connected with pinion rack of bull stick is kept away from to the support frame, the equal fixedly connected with dead lever in both sides of mount, the arc surface sliding connection of dead lever has the slide. This application has been solved and need the staff to support the stability of guaranteeing to punch to the drilling equipment when punching, has increased the problem of staff work labor volume.

Description

Engineering is managed and is used tunnel detection device

Technical Field

The application relates to the technical field of tunnel detection, in particular to a tunnel detection device for engineering supervision.

Background

The tunnel detects and indicates to detect the tunnel through detection device after tunnel construction is accomplished, when detecting the lining thickness in the tunnel, generally comes to punch the sample to the body of a hole in tunnel through the drill bit and detects, and needs the staff to support the stability of guaranteeing to punch to drilling equipment when punching, has increased staff's work amount of labour.

SUMMERY OF THE UTILITY MODEL

The utility model provides a need the staff to carry out the shortcoming of support to drilling equipment when solving to punch among the prior art, and the tunnel detection device is used in engineering supervision who proposes.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a tunnel detection device for engineering supervision, includes the mount table, the upper surface of mount table is provided with the lift, the lift is the cylinder, the lift is kept away from the one end of mount table and is installed the mounting panel, the drill bit is installed to one side that the lift was kept away from to the mounting panel, the surface of mount table is equipped with strutting arrangement, strutting arrangement includes two screw rods, two the screw rod all with the surperficial threaded connection of mount table, the lower extreme of screw rod rotates and is connected with the mount, the mount internal rotation is connected with the bull stick, the arc surface fixedly connected with support frame of bull stick, one side fixedly connected with pinion rack of bull stick is kept away from to the support frame.

The effect that above-mentioned part reaches does: through setting up strutting arrangement, reached and carried out the effect that supports to the mount table, made the staff need not support drilling equipment when punching, reduced staff's the work amount of labour.

Preferably, the both sides of mount are equal fixedly connected with dead lever, the arc surface sliding connection of dead lever has the slide, the slide is close to one side fixedly connected with locating plate of bull stick, the locating plate is kept away from one side of slide and has been seted up the draw-in groove, two locating pieces of the equal fixedly connected with in both ends of bull stick.

The effect that above-mentioned part reaches does: the movable sliding plate enables the sliding plate to slide on the arc surface of the fixed rod, the sliding plate drives the positioning plate to move, when the positioning plate blocks the positioning block, the effect of limiting the rotating rod is achieved, the ground can be adjusted according to the angle of the supporting frame at irregular time, and therefore the angle of the mounting table is changed, the drill bit can be perpendicular to the tunnel, and the accuracy of detection is improved.

Preferably, the arc surface of the fixing rod is sleeved with a spring, and two ends of the spring are fixedly connected with the sliding plate and the fixing frame respectively.

The effect that above-mentioned part reaches does: the elasticity through the spring drives the slide and removes towards bull stick department, and the slide drives the locating plate and blocks the locating piece, has improved and has carried out spacing effect to the bull stick.

Preferably, one side of the sliding plate, which is far away from the positioning plate, is fixedly connected with a handle, and the size of the positioning plate clamping groove is matched with that of the positioning block.

The effect that above-mentioned part reaches is: the handle is pulled to drive the sliding plate to slide on the arc surface of the fixing rod, so that the convenience of the device is improved.

Preferably, the upper surface of mounting panel is equipped with protector, protector includes the ring, the last sliding surface connection of ring and mounting panel, two bracing pieces of one side fixedly connected with of mounting panel, two are kept away from to the ring the one end fixedly connected with receiver of ring is kept away from to the bracing piece, the size of receiver and the size looks adaptation of drill bit, the mounting panel internal rotation is connected with two connecting rods, the upper end fixedly connected with baffle of connecting rod, the one end fixedly connected with limiting plate of baffle is kept away from to the connecting rod.

The effect that above-mentioned part reaches is: through setting up protector, reached when punching the effect of accomodating to the garrulous stone that falls on the tunnel to avoid garrulous stone to fall from the eminence as far as possible, improved the security that detects.

Preferably, the arc surface of the connecting rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively and fixedly connected with the limiting plate and the baffle.

The effect that above-mentioned part reaches is: the torsion force of the torsion spring drives the limiting plate to rotate, the limiting plate drives the connecting rod to rotate in the mounting plate, the connecting rod drives the baffle to rotate, the baffle is made to block the circular ring, and stability of the circular ring in limiting is improved.

Preferably, one side of the mounting plate, which is far away from the circular ring, is fixedly connected with two connecting plates, driving rods are inserted into the inner threads of the connecting plates, and positioning holes are formed in the surface of the limiting plate.

The effect that above-mentioned part reaches is: rotating barriers makes the baffle drive the connecting rod and rotates, and the connecting rod drives the limiting plate rotatory, and when the locating hole of limiting plate reachd the top of actuating lever, the rotatory actuating lever made the actuating lever at the connecting plate internal rotation, made the actuating lever inject the locating hole of limiting plate in, reached the effect of being convenient for dismantle the ring to the garrulous stone in the containing box is cleared up in the convenience.

Preferably, one end, far away from the limiting plate, of the driving rod is fixedly connected with a handle, and the size of the limiting plate positioning hole is matched with that of the driving rod.

The effect that above-mentioned part reaches is: the handle is rotated to drive the driving rod to rotate in the connecting plate, so that the convenience of the device is improved.

To sum up, the beneficial effect of this application is:

in this application, when the angle of support frame needs to be adjusted, the pulling handle makes the handle drive slide and extension spring on the arc surface of dead lever, when the draw-in groove of locating plate breaks away from the locating piece, rotatory bull stick makes the bull stick at the mount internal rotation, the bull stick drives the support frame rotation, when the support frame reaches target angle, loosen the handle, elasticity through the spring drives the slide and removes, the slide drives the locating piece, the effect of adjusting the angle of support frame has been reached this moment, thereby change the angle of mount table, make the drill bit perpendicular with the tunnel, the accuracy of detection has been improved.

In this application, when needs support the mount table, rotatory screw rod makes the screw rod at the mount table internal rotation, the screw rod drives the mount and removes, the mount drives the bull stick downstream, the bull stick drives the support frame and removes, support the pinion rack subaerial and prop up the mount table until the support frame, the effect of supporting the mount table has been reached this moment, make the staff need not support the mount table when punching, staff's work labor volume has been reduced, through setting up strutting arrangement, the effect of supporting the mount table has been reached, make the staff need not support drilling equipment when punching, staff's work labor volume has been reduced.

Drawings

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

FIG. 2 is a schematic view of the support device of the present application;

FIG. 3 is a schematic view of a portion of the support device of the present application;

FIG. 4 is a schematic view of the structure of the shielding device of the present application;

fig. 5 is a partial structural schematic diagram of the guard device of the present application.

Illustration of the drawings: 1. an installation table; 2. a lifting member; 3. mounting a plate; 4. a drill bit; 5. a support device; 501. a screw; 502. a fixed mount; 503. a rotating rod; 504. a support frame; 505. a toothed plate; 506. fixing the rod; 507. a slide plate; 508. positioning a plate; 509. positioning blocks; 510. a spring; 511. a handle; 6. a guard; 61. a circular ring; 62. a support bar; 63. a storage box; 64. a connecting rod; 65. a baffle plate; 66. a limiting plate; 67. a torsion spring; 68. a connecting plate; 69. a drive rod.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a tunnel detection device is used in engineering supervision, including mount table 1, the upper surface of mount table 1 is provided with lift 2, lift 2 is the cylinder, lift 2 keeps away from the one end of mount table 1 and installs mounting panel 3, mounting panel 3 keeps away from one side of lift 2 and installs drill bit 4, the surface of mount table 1 is equipped with strutting arrangement 5, through setting up strutting arrangement 5, the effect of supporting mount table 1 has been reached, it need not support drilling equipment to make the staff when punching, staff's work amount of labour has been reduced, the upper surface of mounting panel 3 is equipped with protector 6, through setting up protector 6, the effect of accomodating the rubble piece that falls down on the tunnel when punching has been reached, thereby avoid the rubble piece to fall down from the eminence as far as possible, the security that detects has been improved.

The specific arrangement and function of the support means 5 and the guard means 6 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the supporting device 5 comprises two screws 501, the two screws 501 are both in threaded connection with the surface of the mounting table 1, the lower end of the screw 501 is rotatably connected with a fixed frame 502, a rotating rod 503 is rotatably connected with the fixed frame 502, the arc surface of the rotating rod 503 is fixedly connected with a supporting frame 504, one side of the supporting frame 504 far away from the rotating rod 503 is fixedly connected with a toothed plate 505, both sides of the fixed frame 502 are fixedly connected with fixed rods 506, the arc surface of the fixed rod 506 is slidably connected with a sliding plate 507, one side of the sliding plate 507 near the rotating rod 503 is fixedly connected with a positioning plate 508, one side of the positioning plate 508 far away from the sliding plate 507 is provided with a clamping groove, both ends of the rotating rod 503 are fixedly connected with two positioning blocks 509, the sliding plate 507 is moved to slide the sliding plate 507 on the arc surface of the fixed rod 506, the sliding plate 507 drives the positioning plate 508 to move, and when the positioning plate 508 clamps the positioning blocks 509, the effect of limiting the rotating rod 503 is achieved at the moment, the angle of the supporting frame 504 can be adjusted when the ground is uneven, so that the angle of the mounting table 1 is changed, the drill bit 4 can be perpendicular to the tunnel, and the detection accuracy is improved.

Referring to fig. 3, specifically, the arc surface of the fixing rod 506 is sleeved with a spring 510, two ends of the spring 510 are respectively fixedly connected with the sliding plate 507 and the fixing frame 502, the elastic force of the spring 510 drives the sliding plate 507 to move towards the rotating rod 503, the sliding plate 507 drives the positioning plate 508 to clamp the positioning block 509, the effect of limiting the rotating rod 503 is improved, the sliding plate 507 is far away from the positioning plate 508, the handle 511 is fixedly connected to one side of the positioning plate 508, the size of the clamping groove of the positioning plate 508 is matched with the size of the positioning block 509, the sliding plate 507 is driven to slide on the arc surface of the fixing rod 506 through the pulling handle 511, and the convenience of the device is improved.

Referring to fig. 4 and 5, in the present embodiment: the protection device 6 comprises a circular ring 61, the circular ring 61 is connected with the upper surface of the mounting plate 3 in a sliding manner, one side of the circular ring 61, which is far away from the mounting plate 3, is fixedly connected with two supporting rods 62, one end of the two supporting rods 62, which is far away from the circular ring 61, is fixedly connected with a storage box 63, the size of the storage box 63 is matched with the size of the drill bit 4, the mounting plate 3 is rotatably connected with two connecting rods 64, the upper end of each connecting rod 64 is fixedly connected with a baffle plate 65, one end of each connecting rod 64, which is far away from the baffle plate 65, is fixedly connected with a limiting plate 66, the arc surface of each connecting rod 64 is sleeved with a torsion spring 67, the two ends of each torsion spring 67 are respectively fixedly connected with the limiting plate 66 and the baffle plate 65, the limiting plates 66 drive the connecting rods 64 to rotate in the mounting plate 3 through the torsion force of the torsion springs 67, the connecting rods 64 drive the baffle plates 65 to rotate so that the baffle plate 65 blocks the circular ring 61, and the stability when the circular ring 61 is limited is improved, two connecting plates 68 of one side fixedly connected with that ring 61 was kept away from to mounting panel 3, connecting plate 68 internal thread is inserted and is equipped with actuating lever 69, the locating hole has been seted up on the surface of limiting plate 66, rotating baffle 65 makes baffle 65 drive connecting rod 64 rotate, connecting rod 64 drives limiting plate 66 rotatory, when the locating hole of limiting plate 66 reachs the top of actuating lever 69, rotating actuating lever 69 makes actuating lever 69 at connecting plate 68 internal rotation, make actuating lever 69 inject in the locating hole of limiting plate 66, the effect of being convenient for dismantle ring 61 has been reached, so that the rubble piece in the receiver 63 is cleared up, the one end fixedly connected with handle that limiting plate 66 was kept away from to actuating lever 69, the size of limiting plate 66 locating hole and the size looks adaptation of actuating lever 69, make the handle drive actuating lever 69 at connecting plate 68 internal rotation through rotatory handle, the convenience of device has been improved.

The working principle is that when the angle of the support frame 504 needs to be adjusted, the handle 511 is pulled to enable the handle 511 to drive the sliding plate 507 to slide on the arc surface of the fixed rod 506 and stretch the spring 510 until the clamping groove of the positioning plate 508 is separated from the positioning block 509, the rotating rod 503 is rotated to enable the rotating rod 503 to rotate in the fixed frame 502, the rotating rod 503 drives the support frame 504 to rotate, when the support frame 504 reaches a target angle, the handle 511 is released, the sliding plate 507 is driven to move towards the rotating rod 503 through the elastic force of the spring 510, the sliding plate 507 drives the positioning plate 508 to clamp the positioning block 509, the effect of adjusting the angle of the support frame 504 is achieved, the angle of the mounting table 1 is changed, the drill bit 4 can be perpendicular to a tunnel, the detection accuracy is improved, when the mounting table 1 needs to be supported, the screw rod 501 is rotated to enable the screw rod 501 to rotate in the mounting table 1, the screw rod 501 drives the fixed frame 502 to move, mount 502 drives bull stick 503 and moves down, and bull stick 503 drives support frame 504 and removes, until support frame 504 supports pinion rack 505 subaerial and prop up mount table 1, has reached this moment and has carried out the effect that supports mount table 1, makes the staff need not support mount table 1 when punching, has reduced staff's the work amount of labour.

When the storage box 63 needs to be disassembled, the baffle 65 is rotated to drive the connecting rod 64 to rotate, the connecting rod 64 drives the limiting plate 66 to rotate, until the positioning hole of the limiting plate 66 reaches the upper part of the driving rod 69, the handle is rotated to drive the driving rod 69 to rotate in the connecting plate 68, the driving rod 69 is inserted into the positioning hole of the limiting plate 66, the ring 61 is taken down from the mounting plate 3, the effect of disassembling the storage box 63 is achieved, so that broken stone blocks in the storage box 63 can be cleaned, when the storage box 63 needs to be assembled, the ring 61 is placed on the mounting plate 3, the handle is rotated back, the handle drives the driving rod 69 to move until the driving rod 69 is separated from the positioning hole of the limiting plate 66, the limiting plate 66 is driven to rotate by the torsion of the torsion spring 67, the limiting plate 66 drives the connecting rod 64 to rotate in the mounting plate 3, the connecting rod 64 drives the baffle 65 to rotate, so that the baffle 65 blocks the ring 61, this moment, the effect of installing the storage box 63 is achieved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a tunnel detection device for engineering supervision, includes mount table (1), its characterized in that: the upper surface of mount table (1) is provided with lift (2), lift (2) are the cylinder, lift (2) are kept away from the one end of mount table (1) and are installed mounting panel (3), drill bit (4) are installed to one side of lift (2) is kept away from in mounting panel (3), the surface of mount table (1) is equipped with strutting arrangement (5), strutting arrangement (5) include two screw rods (501), two screw rods (501) all are connected with the surface thread of mount table (1), the lower extreme of screw rod (501) rotates and is connected with mount (502), mount (502) internal rotation is connected with bull stick (503), the arc surface fixedly connected with support frame (504) of bull stick (503), one side fixedly connected with pinion rack (505) of bull stick (503) are kept away from in support frame (504).

2. The tunnel detection device for project supervision according to claim 1, characterized in that: the equal fixedly connected with dead lever (506) in both sides of mount (502), the arc surface sliding connection of dead lever (506) has slide (507), slide (507) are close to one side fixedly connected with locating plate (508) of bull stick (503), the draw-in groove has been seted up to one side that slide (507) were kept away from in locating plate (508), two locating pieces (509) of the equal fixedly connected with in both ends of bull stick (503).

3. The tunnel detection device for project supervision according to claim 2, characterized in that: the arc surface of dead lever (506) overlaps there is spring (510), the both ends of spring (510) respectively with slide (507) and mount (502) fixed connection.

4. The tunnel detection device for project supervision according to claim 2, characterized in that: one side of the sliding plate (507) far away from the positioning plate (508) is fixedly connected with a handle (511), and the size of the clamping groove of the positioning plate (508) is matched with that of the positioning block (509).

5. The tunnel detection device for project supervision according to claim 1, characterized in that: the upper surface of mounting panel (3) is equipped with protector (6), protector (6) are including ring (61), the last sliding surface connection of ring (61) and mounting panel (3), two bracing pieces (62) of one side fixedly connected with of mounting panel (3) are kept away from in ring (61), two one end fixedly connected with receiver (63) of ring (61) are kept away from in bracing piece (62), the size of receiver (63) and the size looks adaptation of drill bit (4), mounting panel (3) internal rotation is connected with two connecting rods (64), the upper end fixedly connected with baffle (65) of connecting rod (64), the one end fixedly connected with limiting plate (66) of baffle (65) are kept away from in connecting rod (64).

6. The tunnel detection device for project supervision according to claim 5, characterized in that: the arc surface cover of connecting rod (64) has torsional spring (67), the both ends of torsional spring (67) respectively with limiting plate (66) and baffle (65) fixed connection.

7. The tunnel detection device for project supervision according to claim 5, characterized in that: two connecting plates (68) of one side fixedly connected with of ring (61) are kept away from in mounting panel (3), connecting plate (68) internal thread is inserted and is equipped with actuating lever (69), the locating hole has been seted up on the surface of limiting plate (66).

8. The tunnel detection device for project supervision according to claim 7, characterized in that: the handle is fixedly connected to one end, far away from the limiting plate (66), of the driving rod (69), and the size of the positioning hole of the limiting plate (66) is matched with that of the driving rod (69).