CN217681533U

CN217681533U - Tunnel construction escalator with quick disassembly function

Info

Publication number: CN217681533U
Application number: CN202220145587.5U
Authority: CN
Inventors: 李光东
Original assignee: Individual
Current assignee: Yan Naibao; Zhongke Huayu Engineering Consulting Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-28
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the technical field of tunnel construction, especially, be an staircase for tunnel construction with dismantle function fast, place the mount pad at the connecting seat top including connecting seat and activity, two recesses have been seted up at the top of connecting seat, rotate between two recesses and be provided with same double threaded screw, double threaded screw's outside thread bush is equipped with two thread bushes, and the equal fixed cover in the outside of two thread bushes is equipped with the sideslip board. The utility model discloses a cooperation of mount pad, accomodate groove, driving motor, drive screw, drive plate, electric putter and staircase, when using, the inclination of adjustable staircase when not using, can accomodate the staircase and accomodate the inslot, has reduced the volume of staircase, and the staircase of being convenient for is carried and is placed, and through the cooperation of recess, double-end screw, thread bush, sideslip board, fixed cardboard and fixed slot, is convenient for carry out dead installation of card and dismantlement, convenient to use to the staircase.

Description

Tunnel construction escalator with quick disassembly function

Technical Field

The utility model relates to a tunnel construction technical field especially relates to a staircase for tunnel construction with dismantle function fast.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. The tunnel needs to use the staircase to carry out the auxiliary operation in the work progress, has increased tunnel construction's efficiency through the effect of staircase.

However, the existing escalator for tunnel construction is mostly installed through bolts, inconvenient and quick disassembly is caused, the use of the escalator is influenced, the existing escalator is inconvenient to fold and store, the size of the escalator is large, and the escalator is inconvenient to carry and place, so that the escalator with the quick disassembly function for tunnel construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a tunnel construction escalator with a quick disassembly function.

In order to realize the purpose, the utility model adopts the following technical scheme:

the escalator with the rapid dismounting function for tunnel construction comprises a connecting seat and a mounting seat movably arranged at the top of the connecting seat, wherein two grooves are formed in the top of the connecting seat, the same double-threaded screw is arranged between the two grooves in a rotating mode, two threaded sleeves are arranged on outer side threads of the double-threaded screw in a sleeved mode, transverse moving plates are arranged on outer side fixing sleeves of the two threaded sleeves, fixing clamping plates are fixedly arranged on one sides, close to each other, of the two transverse moving plates, fixing clamping grooves are formed in two sides of the mounting seat, the two fixing clamping plates are movably clamped in the corresponding fixing clamping grooves respectively, a containing groove is formed in the top of the mounting seat, a driving groove is formed in the inner wall of the bottom of the containing groove, the same escalator is arranged on the inner wall of the front side and the inner wall of the back side of the containing groove in a rotating mode, a driving motor is fixedly arranged on the inner wall of one side of the driving groove, a driving screw is fixedly arranged on the output shaft of the driving motor, a driving plate is arranged on the outer side threaded sleeve of the driving plate, an electric push rod is arranged in a rotating mode, and the output shaft of the electric push rod is arranged at the bottom of the escalator.

Preferably, a limiting groove is formed in the inner wall of the bottom of the driving groove, a limiting rod is sleeved in the limiting groove in a sliding mode, and the limiting rod is fixedly arranged at the bottom of the driving plate.

Preferably, the output shaft of the electric push rod is rotatably provided with a connecting plate, and the connecting plate is fixedly arranged at the bottom of the escalator.

Preferably, the inner walls of the front side and the rear side of the accommodating groove are rotatably provided with the same rotating column, and the escalator is fixedly sleeved on the outer side of the rotating column.

Preferably, the same cross rod is fixedly arranged on the inner walls of the two sides of the groove, the transverse moving plate is sleeved on the outer side of the cross rod in a sliding mode, and the transverse moving plate is sleeved in the groove in a sliding mode.

Preferably, a rotating button is fixedly arranged at one end of the double-headed screw rod, and four universal wheels are rotatably arranged at the bottom of the connecting seat.

In the utility model, the escalator with the rapid disassembly function for tunnel construction can adjust the inclination angle of the escalator through the matching of the mounting seat, the accommodating groove, the driving motor, the driving screw, the driving plate, the electric push rod, the connecting plate and the escalator when in use, thereby facilitating the use, and can accommodate the escalator into the accommodating groove when not in use, further reducing the volume of the escalator and facilitating the carrying and placement of the escalator;

in the utility model, the escalator with the rapid disassembly function for tunnel construction is convenient for the dead installation and disassembly of the escalator and the use through the matching of the groove, the double-headed screw, the thread bush, the transverse moving plate, the fixed clamping plate and the fixed clamping groove;

the utility model has the advantages of reasonable design, through the mount pad, accomodate the groove, driving motor, driving screw, the drive plate, the cooperation of electric putter and staircase, when using, the inclination of adjustable staircase, when not using, can accomodate the staircase and accomodate the inslot, has reduced the volume of staircase, the staircase of being convenient for is carried and is placed, through recess, double-end screw, the thread bush, the sideslip board, fixed cardboard and fixed slot's cooperation, be convenient for carry out the dead installation of card and dismantle, convenient to use to the staircase.

Drawings

Fig. 1 is a schematic structural view of a tunnel construction escalator with a quick detachment function provided by the present invention;

fig. 2 is a sectional view of the escalator for tunnel construction with a quick disassembling function provided by the utility model;

fig. 3 is a schematic structural view of a portion a of the escalator for tunnel construction with a quick detachment function according to the present invention;

fig. 4 is a schematic structural view of a part B of the escalator for tunnel construction with the quick dismounting function provided by the present invention;

fig. 5 is a schematic structural view of the C portion of the escalator for tunnel construction with the quick detachment function according to the present invention.

In the figure: 1. a connecting seat; 2. a universal wheel; 3. a mounting seat; 4. a storage groove; 5. a spin column; 6. an escalator; 7. a drive slot; 8. a rotating knob; 9. a double-ended screw; 10. a threaded sleeve; 11. transversely moving the plate; 12. a groove; 13. fixing the clamping groove; 14. fixing the clamping plate; 15. a cross bar; 16. a drive motor; 17. a drive plate; 18. a drive screw; 19. an electric push rod; 20. a limiting groove; 21. a limiting rod; 22. a connecting plate.

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. 1-5, a tunnel construction escalator with a quick dismounting function comprises a connecting seat 1 and a mounting seat 3 movably arranged on the top of the connecting seat 1, two grooves 12 are formed on the top of the connecting seat 1, a same double-headed screw 9 is rotatably arranged between the two grooves 12, two thread sleeves 10 are respectively sleeved on the outer side of the double-headed screw 9 in a threaded manner, transverse moving plates 11 are fixedly sleeved on the outer sides of the two thread sleeves 10, fixed clamping plates 14 are fixedly arranged on the mutually close sides of the two transverse moving plates 11, fixed clamping grooves 13 are respectively formed on the two sides of the mounting seat 3, the two fixed clamping plates 14 are respectively and movably clamped in the corresponding fixed clamping grooves 13, when the escalator 6 needs to be dismounted, the double-headed screw 9 is rotated through a rotating button 8, the double-headed screw 9 drives the two thread sleeves 10 and the transverse moving plates 11 to be mutually far away from each other, the two transverse moving plates 11 drive the two fixed clamping plates 14 to be far away from each other and separate from the fixed clamping grooves 13 formed in the mounting seat 3, furthermore, the mounting seat 3 and the escalator 6 are not fixed, the escalator 6 can be detached for independent storage, the top of the mounting seat 3 is provided with a storage groove 4, the inner wall of the bottom of the storage groove 4 is provided with a driving groove 7, the inner walls of the front side and the rear side of the storage groove 4 are rotatably provided with the same escalator 6, the inner wall of one side of the driving groove 7 is fixedly provided with a driving motor 16, the output shaft of the driving motor 16 is fixedly provided with a driving screw 18, the outer side of the driving screw 18 is sleeved with a driving plate 17 in a threaded manner, the front side of the driving plate 17 is rotatably provided with an electric push rod 19, the output shaft of the electric push rod 19 is rotatably arranged at the bottom of the escalator 6, when the escalator 6 is required to be used, the driving motor 16 is started, the driving motor 16 drives the driving screw 18 to rotate, the driving screw 18 drives the driving plate 17 and the electric push rod 19 to move to the right, electric putter 19 has driven staircase 6 and has upwards deflected, and then can adjust the angle of staircase 6 as required, the use has been made things convenient for, when the angle of staircase 6 does not reach the requirement, can drive electric putter 19, electric putter 19 automatic extension, and then can adjust staircase 6 by the wide-angle, when not using, at reverse start-up electric putter 19, make electric putter 19 reset, reverse start-up driving motor 16 simultaneously, make drive plate 17 drive staircase 6 and deflect downwards and accomodate in accomodating groove 4, and then can fold and accomodate staircase 6, in order to reduce the volume of staircase 6, be convenient for staircase 6 deposits and carries.

Specifically, a limiting groove 20 is formed in the inner wall of the bottom of the driving groove 7, a limiting rod 21 is sleeved in the limiting groove 20 in a sliding mode, the limiting rod 21 is fixedly arranged at the bottom of the driving plate 17, guiding and limiting are convenient for the driving plate 17, and the driving plate 17 does not rotate together with the driving screw 18.

Specifically, the output shaft of the electric push rod 19 is rotatably provided with a connecting plate 22, and the connecting plate 22 is fixedly arranged at the bottom of the escalator 6, so that the output shaft of the electric push rod 19 can be conveniently and rotatably arranged at the bottom of the escalator 6.

Specifically, the same rotating column 5 is rotatably arranged on the inner walls of the front side and the rear side of the accommodating groove 4, and the fixed sleeve of the escalator 6 is arranged on the outer side of the rotating column 5, so that the escalator 6 can be conveniently arranged in the accommodating groove 4 in a rotating manner.

Specifically, the same cross rod 15 is fixedly arranged on the inner walls of two sides of the groove 12, the transverse moving plate 11 is slidably sleeved on the outer side of the cross rod 15, and the transverse moving plate 11 is slidably sleeved in the groove 12, so that the transverse moving plate 11 can be guided and limited conveniently and can not rotate together with the double-head screw 9.

Specifically, the fixed knob 8 that is provided with in one end of double threaded screw 9, the bottom of connecting seat 1 is rotated and is provided with four universal wheels 2, and the rotatory double threaded screw 9 of being convenient for through universal wheel 2, the removal of the equipment of being convenient for.

The utility model discloses in, when using, when needs use staircase 6, start driving motor 16, driving motor 16 has driven the rotation of drive screw 18, spacing under gag lever post 21, drive screw 18 has driven drive plate 17 and electric putter 19's right side and has moved, electric putter 19 has driven staircase 6 and has used column spinner 5 to upwards deflect as the axle center, and then can adjust the angle of staircase 6 as required, the use is made things convenient for, when the angle of staircase 6 can not reach the requirement, can drive electric putter 19, electric putter 19 automatic extension, and then can adjust staircase 6 by a wide angle, when not using, at reverse start-up electric putter 19, make electric putter 19 reset, reverse start driving motor 16 simultaneously, make staircase 17 drive staircase 6 and deflect downwards and accomodate in groove 4, and then can fold and accomodate staircase 6, in order to reduce the volume of staircase 6, be convenient for staircase 6 deposits and carry out the transport, when needs dismantle staircase 6, through rotatory knob 8 rotatory double-ended screw 9, under the direction of horizontal pole 15, double-ended screw 9 has driven two thread bush 10 and sideslip board 11 each other keep away from, two fixed drive boards 11 each other have kept away from of staircase 6 and have carried out the cardboard of the fixed mounting plate 13 and have carried out the transport, and have seted up fixed mounting plate 3 and have carried out cardboard 13 that two fixed mounting plate and have been carried out the transport separately to the escalator 6.

Claims

1. The escalator with the rapid disassembly function for tunnel construction comprises a connecting seat (1) and a mounting seat (3) movably arranged at the top of the connecting seat (1), and is characterized in that two grooves (12) are formed in the top of the connecting seat (1), a same double-threaded screw (9) is rotatably arranged between the two grooves (12), two thread sleeves (10) are sleeved on outer sides of the double-threaded screw (9), transverse moving plates (11) are fixedly sleeved on outer sides of the two thread sleeves (10), a fixed clamping plate (14) is fixedly arranged on one side, close to each other, of the two transverse moving plates (11), fixed clamping grooves (13) are formed in two sides of the mounting seat (3), the two fixed clamping plates (14) are movably clamped in the corresponding fixed clamping grooves (13), a storage groove (4) is formed in the top of the mounting seat (3), a driving groove (7) is formed in the inner wall of the bottom of the storage groove (4), a same escalator (6) is rotatably arranged on the inner walls of the front side and the rear side of the storage groove (4), a driving motor (16) is fixedly arranged on the inner wall of one side of the driving plate, a driving shaft (18) of the driving plate (16), and a driving shaft (17) is arranged on the driving shaft (17) and a driving shaft (17) is arranged on the driving shaft of the driving shaft (17), the output shaft of the electric push rod (19) is rotatably arranged at the bottom of the escalator (6).

2. The escalator with the rapid disassembly function for tunnel construction as claimed in claim 1, wherein a limiting groove (20) is formed in the inner wall of the bottom of the driving groove (7), a limiting rod (21) is slidably sleeved in the limiting groove (20), and the limiting rod (21) is fixedly arranged at the bottom of the driving plate (17).

3. The escalator for tunnel construction with quick disassembly function as claimed in claim 1, wherein the output shaft of the electric push rod (19) is rotatably provided with a connecting plate (22), and the connecting plate (22) is fixedly arranged at the bottom of the escalator (6).

4. The escalator with the function of rapid disassembly for tunnel construction as claimed in claim 1, wherein the same rotating column (5) is rotatably arranged on the inner walls of the front and rear sides of the accommodating groove (4), and the escalator (6) is fixedly sleeved on the outer side of the rotating column (5).

5. The escalator for tunnel construction with the function of quick disassembly as claimed in claim 1, wherein the same cross bar (15) is fixedly arranged on the inner walls of the two sides of the groove (12), the traverse plate (11) is slidably sleeved on the outer side of the cross bar (15), and the traverse plate (11) is slidably sleeved in the groove (12).

6. The escalator with the function of quickly disassembling for tunnel construction according to claim 1 is characterized in that a rotating button (8) is fixedly arranged at one end of the double-thread screw (9), and four universal wheels (2) are rotatably arranged at the bottom of the connecting seat (1).