CN210127863U

CN210127863U - Tunnel lock foot stock location rack

Info

Publication number: CN210127863U
Application number: CN201921015617.5U
Authority: CN
Inventors: 许鸿亮; 刘攀; 孙龙
Original assignee: No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-06
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a tunnel lock foot stock location rack relates to tunnel engineering construction equipment technical field, specifically is a tunnel lock foot stock location rack, including PMKD, the first fixing base of the equal fixedly connected with in both ends about the PMKD upper surface, the inside fixedly connected with bracing piece of first fixing base, the one end fixedly connected with second fixing base of bracing piece, the top fixedly connected with fixed roof of second fixing base, the first telescopic link fixing base of one side fixedly connected with of fixed roof upper surface. This tunnel lock foot stock location rack when fixing a position the lock foot stock, places the support ring with the lock foot stock, can adjust the drilling angle through the height of adjusting the second telescopic link, makes things convenient for the staff to fix a position the lock foot stock, and through the setting of storage tank and storing bag, the staff can place some instruments in the storage tank, can conveniently carry, has saved manpower and material resources.

Description

Tunnel lock foot stock location rack

Technical Field

The utility model relates to a tunnel engineering construction equipment technical field specifically is a tunnel lock foot stock location rack.

Background

With the continuous expansion of the quantity and scale of tunnel projects in China, more and more tunnels penetrate through weak surrounding rocks. When a tunnel is constructed in weak surrounding rocks, in order to improve the supporting strength and ensure the stability of the supporting strength, a primary supporting steel arch frame of the tunnel needs to be welded and fixed by a foot locking anchor pipe so as to ensure the supporting stability of the steel arch frame, because the foot locking anchor pipe is generally 4m or 6m in design length and has an angle within 45 degrees, the angle is difficult to control due to long length of a drill rod during construction, the condition that a drilled hole during construction meets the installation requirement of the foot locking anchor pipe is difficult to ensure, and the drilling angle is controlled within 45 degrees, so that the construction quality of the foot locking anchor pipe is seriously influenced. Therefore, a special drilling and positioning device for the lock leg anchor pipe is needed to control drilling and installation of the lock leg anchor pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tunnel lock foot stock location rack has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tunnel lock foot anchor rod positioning rack comprises a fixed bottom plate, wherein the left end and the right end of the upper surface of the fixed bottom plate are fixedly connected with a first fixed seat, the inside of the first fixed seat is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a second fixed seat, the top end of the second fixed seat is fixedly connected with a fixed top plate, one side of the upper surface of the fixed top plate is fixedly connected with a first telescopic rod fixed seat, one side of the first telescopic rod fixed seat is fixedly connected with a first telescopic rod, the other side of the upper surface of the fixed top plate is fixedly connected with a second telescopic rod fixed seat, one side of the second telescopic rod fixed seat is fixedly connected with a second telescopic rod, the upper surfaces of the first telescopic rod and the second telescopic rod are fixedly connected with a U-shaped plate, one side of the U-shaped plate is, the telescopic quantity is two, one of them sheathed tube surface fixed connection has the connecting plate, and the other sheathed tube surface fixed connection has the dead lever, the last fixed surface of dead lever is connected with the fixed block, one side fixedly connected with support ring of fixed block, the last fixed surface of fixed roof is connected with the spirit level.

Optionally, the equal fixedly connected with universal wheel in both sides about the PMKD lower surface, the quantity of universal wheel is four, and four the universal wheel is in the left and right sides of PMKD lower surface with the form fixed connection of rectangle array.

Optionally, the upper surface of the fixed bottom plate is fixedly connected with a fixing sheet through a screw, and one side of the fixing sheet is fixedly connected with a storage box.

Optionally, one side of the storage box is fixedly connected with a storage box cover through a hinge, and one side of the storage box cover is fixedly connected with a storage bag.

Optionally, one side of the connecting plate is fixedly connected with a handle rod, and a protective sleeve is sleeved on the outer surface of the handle rod.

Optionally, the outer surfaces of the first telescopic rod and the second telescopic rod are both provided with control bolts.

Optionally, the number of the fixing blocks and the number of the support rings are two, and the fixing blocks and the support rings are arranged in parallel

(III) advantageous effects

The utility model provides a tunnel lock foot stock location rack possesses following beneficial effect:

1. this tunnel lock foot stock location rack, through setting up first telescopic link, the second telescopic link, the U-shaped board, the apparatus further comprises a rotating shaft, the sleeve pipe, the connecting plate, dead lever and support ring, when fixing a position the lock foot stock, place the support ring with the lock foot stock, height through adjusting the second telescopic link can be adjusted the drilling angle, make things convenient for the staff to fix a position the lock foot stock, and the setting through storage tank and storing bag, the staff can place some instruments in the storage tank, can conveniently carry, manpower and material resources have been saved.

2. This tunnel lock foot stock location rack, through setting up handle bar and protective sheath, when using, a workman holds the handle bar with the hand, can prevent that the staff from being used in making the cost means and rocking when fixing lock foot stock support steel bow member, has increased the steadiness of this device, makes this tunnel lock foot stock location rack still have the stronger effect of practicality.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the fixed top plate of the present invention.

In the figure: 1. fixing the bottom plate; 2. a first fixed seat; 3. a support bar; 4. fixing a top plate; 5. a first telescopic rod fixing seat; 6. a first telescopic rod; 7. a second telescopic rod; 8. a U-shaped plate; 9. a rotating shaft; 10. a sleeve; 11. a connecting plate; 12. fixing the rod; 13. a fixed block; 14. a support ring; 15. a universal wheel; 16. a storage box; 17. a storage case cover; 18. a storage bag; 19. a handle bar; 20. and (6) a protective sleeve.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a tunnel locking anchor rod positioning rack comprises a fixed bottom plate 1, wherein the upper surface of the fixed bottom plate 1 is fixedly connected with a fixing sheet through screws, one side of the fixing sheet is fixedly connected with a storage box 16, one side of the storage box 16 is fixedly connected with a storage box cover 17 through hinges, one side of the storage box cover 17 is fixedly connected with a storage bag 18, through the arrangement of the storage box 16 and the storage bag 18, workers can place some tools into the storage box 16, the transportation is convenient, the manpower and material resources are saved, universal wheels 15 are fixedly connected to the left side and the right side of the lower surface of the fixed bottom plate 1, the number of the universal wheels 15 is four, the four universal wheels 15 are fixedly connected to the left side and the right side of the lower surface of the fixed bottom plate 1 in a rectangular array mode, first fixing seats 2 are fixedly connected to the left end and the right end of the upper surface of the fixed bottom plate 1, one end of the supporting rod 3 is fixedly connected with a second fixed seat, the top end of the second fixed seat is fixedly connected with a fixed top plate 4, one side of the upper surface of the fixed top plate 4 is fixedly connected with a first telescopic rod fixed seat 5, one side of the first telescopic rod fixed seat 5 is fixedly connected with a first telescopic rod 6, the other side of the upper surface of the fixed top plate 4 is fixedly connected with a second telescopic rod fixed seat, the first telescopic rod fixed seat 5 and the second telescopic rod fixed seat can fix the first telescopic rod 6 and the second telescopic rod, one side of the second telescopic rod fixed seat is fixedly connected with a second telescopic rod 7, the outer surfaces of the first telescopic rod 6 and the second telescopic rod 7 are respectively provided with a control bolt, the first telescopic rod 6 and the second telescopic rod 7 are respectively composed of an upper rod, a lower rod and a control bolt, a slot matched with the upper rod is formed on the upper surface of the, the outer surface of the lower rod is provided with a threaded hole, the control bolt is in threaded connection with the inside of the threaded hole, one end of the control bolt is in contact with the outside of the upper rod, when the length needs to be adjusted, the control bolt is rotated outwards and the upper rod is made to move downwards or upwards, the lower rod is kept still, when the length is adjusted to be proper, the control bolt is rotated inwards, one end of the control bolt is in contact with the outside of the upper rod, the upper surfaces of the first telescopic rod 6 and the second telescopic rod 7 are both fixedly connected with a U-shaped plate 8, one side of the U-shaped plate 8 is fixedly connected with a rotating shaft 9, the outer surface of the rotating shaft 9 is sleeved with two sleeves 10, the number of the sleeves 10 is two, the outer surface of one sleeve 10 is fixedly connected with a connecting plate 11, one side of the connecting plate 11 is fixedly connected with a handle rod 19, the outer surface of the handle rod 19, when in use, a worker holds the handle rod 19 by hand, which can prevent the shaking of the device when the worker fixes the steel arch centering of the foot-locking anchor rod support, thereby increasing the stability of the device and leading the tunnel foot-locking anchor rod positioning rack to have stronger practicability, the outer surface of the other sleeve 10 is fixedly connected with a fixed rod 12, the upper surface of the fixed rod 12 is fixedly connected with a fixed block 13, one side of the fixed block 13 is fixedly connected with a support ring 14, the foot-locking anchor rod is placed on the support ring 14 when the foot-locking anchor rod is positioned by arranging a first telescopic rod 6, a second telescopic rod 7, a U-shaped plate 8, a rotating shaft 9, the sleeve 10, a connecting plate 11, a fixed rod 12 and the support ring 14, the drilling angle can be adjusted by adjusting the height of the second telescopic rod 7, thereby facilitating the worker to position the foot-locking anchor rod, the upper surface of the fixed top plate 4 is fixedly connected with a level gauge, the spirit level plays the effect that makes things convenient for the staff to adjust this device level, and the quantity of fixed block 13 and support ring 14 is two, and two fixed blocks 13 and support ring 14 are parallel arrangement.

As an optimal technical solution of the utility model: the equal fixedly connected with universal wheel 15 in both sides about PMKD 1 lower surface, the quantity of universal wheel 15 is four, and four universal wheels 15 are in the left and right sides of PMKD 1 lower surface with the form fixed connection of rectangle array.

In conclusion, when the tunnel foot-locking anchor rod positioning rack is used, the foot-locking anchor rod is placed on the support ring 14 when the foot-locking anchor rod is positioned by arranging the first telescopic rod 6, the second telescopic rod 7, the U-shaped plate 8, the rotating shaft 9, the sleeve 10, the connecting plate 11, the fixing rod 12 and the support ring 14, the drilling angle can be adjusted by adjusting the height of the second telescopic rod 7, so that a worker can conveniently position the foot-locking anchor rod, and the worker can place some tools into the storage box 16 through the storage box 16 and the storage bag 18, so that the transportation is convenient, the manpower and material resources are saved, the handle rod 19 and the protective sleeve 20 are arranged, when the tunnel foot-locking anchor rod positioning rack is used, the worker can hold the handle rod 19 with the hand, the shaking of the device when the worker fixes the foot-locking anchor rod supporting steel arch truss can be prevented, and the stability of the tunnel foot-locking anchor rod positioning rack is improved, the tunnel foot locking anchor rod positioning rack has the advantage of high practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tunnel lock foot stock location rack, includes PMKD (1), its characterized in that: the left end and the right end of the upper surface of the fixed bottom plate (1) are fixedly connected with a first fixed seat (2), the inner part of the first fixed seat (2) is fixedly connected with a supporting rod (3), one end of the supporting rod (3) is fixedly connected with a second fixed seat, the top end of the second fixed seat is fixedly connected with a fixed top plate (4), one side of the upper surface of the fixed top plate (4) is fixedly connected with a first telescopic rod fixed seat (5), one side of the first telescopic rod fixed seat (5) is fixedly connected with a first telescopic rod (6), the other side of the upper surface of the fixed top plate (4) is fixedly connected with a second telescopic rod fixed seat, one side of the second telescopic rod fixed seat is fixedly connected with a second telescopic rod (7), and the upper surfaces of the first telescopic rod (6) and the second telescopic rod (7) are both fixedly, one side fixedly connected with pivot (9) of U-shaped board (8), sleeve pipe (10) have been cup jointed to the surface of pivot (9), the quantity of sleeve pipe (10) is two, one of them the external fixed surface of sleeve pipe (10) is connected with connecting plate (11), another one the external fixed surface of sleeve pipe (10) is connected with dead lever (12), the last fixed surface of dead lever (12) is connected with fixed block (13), one side fixedly connected with support ring (14) of fixed block (13), the last fixed surface of crown plate (4) is connected with the spirit level.

2. The tunnel lock foot stock positioning rack of claim 1, characterized in that: the equal fixedly connected with universal wheel (15) in both sides about PMKD (1) lower surface, the quantity of universal wheel (15) is four, and four universal wheel (15) are in the left and right sides of PMKD (1) lower surface with the form fixed connection of rectangle array.

3. The tunnel lock foot stock positioning rack of claim 1, characterized in that: the upper surface of the fixed bottom plate (1) is fixedly connected with a fixing piece through a screw, and one side of the fixing piece is fixedly connected with a storage box (16).

4. The tunnel lock foot stock positioning rack of claim 3, characterized in that: one side of the storage box (16) is fixedly connected with a storage box cover (17) through a hinge, and one side of the storage box cover (17) is fixedly connected with a storage bag (18).

5. The tunnel lock foot stock positioning rack of claim 1, characterized in that: one side fixedly connected with handle pole (19) of connecting plate (11), protective sheath (20) have been cup jointed to the surface of handle pole (19).

6. The tunnel lock foot stock positioning rack of claim 1, characterized in that: the outer surfaces of the first telescopic rod (6) and the second telescopic rod (7) are both provided with control bolts.

7. The tunnel lock foot stock positioning rack of claim 1, characterized in that: the number of the fixing blocks (13) and the number of the supporting rings (14) are two, and the two fixing blocks (13) and the two supporting rings (14) are arranged in parallel.