CN214997442U

CN214997442U - Novel pipe curtain construction equipment

Info

Publication number: CN214997442U
Application number: CN202121558311.1U
Authority: CN
Inventors: 李小平; 苟国铖; 马海峰; 孔庆璋; 祝海洋
Original assignee: Jincheng College of Sichuan University
Current assignee: Jincheng College of Sichuan University
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-03
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a novel pipe curtain construction equipment, including the base, be provided with X axial displacement subassembly on the base, be provided with Z axial displacement subassembly on the X axial displacement subassembly, be provided with Y axial displacement subassembly on the Z axial displacement subassembly, be provided with horizontal directional drilling device on the Y axial displacement subassembly, solved and to adjust the position of punching not nimble enough to the adjusting device size is great, has increased workman's work load and has reduced work efficiency scheduling problem.

Description

Novel pipe curtain construction equipment

Technical Field

The utility model relates to a pipe curtain worker method construction field specifically is a novel pipe curtain construction equipment.

Background

The construction process of the pipe curtain method comprises the steps of firstly utilizing a horizontal directional drilling machine to drill a guide hole, and guiding by adopting a special guide system (or a laser guide system) during the construction of the guide hole; after the guide hole is finished, a pipe-roof steel pipe is pulled to a proper position by adopting a squeezing and expanding pipe-pulling method (the hole expanding diameter is smaller than the diameter of the pipe-roof steel pipe), hole sealing and grouting are carried out, an annular arch center is formed at the arch part of the tunnel, the advance pre-supporting effect is achieved on the tunnel excavation, the pipe-roof construction method is mainly suitable for clay layers, sand layers, silt layers, backfilling and strongly weathered strata, the tunnel penetrates through railways, highways and other overground structures, the two ends of the tunnel are required to be provided with construction operation surfaces, and the common pipe diameter is phi 299 mm-phi 800 mm; the existing horizontal directional drilling machine has the defects that the adjustment of the punching position is not flexible enough, the size of an adjusting device is large, the workload of workers is increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a novel pipe curtain construction equipment, solved the problem mentioned in the background art.

The purpose of the utility model is realized through the following technical scheme: a novel pipe curtain construction device comprises a base, wherein an X axial moving assembly is arranged on the base, a Z axial moving assembly is arranged on the X axial moving assembly, a Y axial moving assembly is arranged on the Z axial moving assembly, and a horizontal directional drilling device is arranged on the Y axial moving assembly;

the Y-axis moving assembly comprises a first rectangular connecting frame, two first sliding rails are symmetrically arranged on the first rectangular connecting frame, the horizontal directional drilling device and a first connecting seat are arranged above the two first sliding rails, two first sliding devices are symmetrically arranged at the bottom of the horizontal directional drilling device and are respectively arranged on the two first sliding rails in a sliding manner, two second sliding devices are symmetrically arranged at the bottom of the first connecting seat, a first oil cylinder and a second oil cylinder are embedded in the first connecting seat and are symmetrically arranged at two ends of the first connecting seat, the telescopic ends of the first oil cylinder and the second oil cylinder are both connected with the horizontal directional drilling device, and a first hinged support is arranged at one side of the first connecting seat, which is far away from the horizontal directional drilling device, the first rectangular connecting frame is provided with a second connecting seat along one end of the first hinged support, the second connecting seat is located between the two first sliding rails, a second hinged support is arranged on the second connecting seat, a main oil cylinder is hinged to the second hinged support, and the telescopic end of the main oil cylinder is hinged to the first hinged support.

Further, the second hinged support comprises two vertical plates, the two vertical plates are arranged on the second connecting seat at intervals, two transverse plates are arranged between the two vertical plates at intervals along the Z-axis direction, two ends of the two transverse plates are respectively connected with the two vertical plates, two T-shaped plates are arranged between the two transverse plates at intervals, the two T-shaped plates are parallel to the two vertical plates, T-shaped heads of the two T-shaped plates are positioned outside the two transverse plates and abutted against the side walls of the two transverse plates, plate bodies of the two T-shaped plates are positioned between the two transverse plates, the side walls of the two T-shaped plates are abutted against the surfaces of the two transverse plates, the two transverse plates are connected with the two T-shaped plates through bolts, holes are formed in the two T-shaped plates, a circular connecting seat is sleeved on a cylinder barrel of the main oil cylinder, and two round rods are symmetrically fixed on the outer wall of the circular connecting seat, the two round rods are respectively and rotatably arranged in the holes of the two T-shaped plates.

Furthermore, two first slider all includes first servo push rod motor and first slide, the frame of first servo push rod motor with first slide is fixed, the flexible end of first servo push rod motor with horizontal directional drilling device is connected, the bottom of first slide is rotated and is provided with a plurality of first pulleys, and is a plurality of first pulley all with first slide rail roll connection.

Furthermore, two the second slider all includes second servo push rod motor and second slide, the frame of second servo push rod motor with the second slide is fixed, the flexible end of second servo push rod motor with first connecting seat is connected, the bottom of second slide rotates and is provided with a plurality of second pulleys, and is a plurality of the second pulley all with first slide rail roll connection.

Further, the horizontal directional drilling device comprises a pushing disc, a third connecting seat and a fourth connecting seat are symmetrically arranged on the pushing disc, a pipe curtain steel pipe is arranged on one side, away from the first connecting seat, of the pushing disc, the pipe curtain steel pipe is abutted to the pushing disc, a drill rod penetrates through the pipe curtain steel pipe, spiral blades are arranged on the drill rod in an encircling mode, one end, away from the pushing disc, of the drill rod is fixed with a drill bit, one side, away from the drill rod, of the pushing disc is fixed with a speed reducer, the input end of the speed reducer is provided with a motor, and the output end of the speed reducer is in transmission connection with the drill rod.

Furthermore, one side wall of the third connecting seat is connected with the telescopic end of the first oil cylinder, the bottom of the third connecting seat is connected with the telescopic end of the first servo push rod motor, one side wall of the fourth connecting seat is connected with the telescopic end of the second oil cylinder, and the bottom of the fourth connecting seat is connected with the telescopic end of the other first servo push rod motor.

Furthermore, the X axial direction removes the subassembly and includes two second slide rails, two second slide rail symmetries set up on the base, the second slide rail with first slide rail is perpendicular, it is provided with second rectangular connection frame to slide on the second slide rail, all be provided with a plurality of third pulleys on the both sides wall of second rectangular connection frame symmetry, it is a plurality of the third pulley with second slide rail roll connection.

Furthermore, Z axial displacement subassembly is including cutting fork elevating platform, be provided with on the second rectangular connection frame and cut fork elevating platform, cut fork elevating platform's free end with first rectangular connection frame is connected.

The utility model has the advantages that:

1. after the horizontal directional drilling device is approximately aligned to the position needing drilling, the first servo push rod motor and the second servo push rod motor finely adjust the drilling position of the horizontal directional drilling device and the position of the first connecting seat together, so that drilling can be performed on the specified position more accurately, the horizontal directional drilling device and the first connecting seat can keep the same height, and the second oil cylinder can operate horizontally and normally.

2. When horizontal directional drilling device need be followed X axial adjustment, roll on the second slide rail through the third pulley, and then drive and cut fork elevating platform and move in the X axial, cut fork elevating platform can move in Z axial rebound, to sum up the position that can not only accurate regulation creeps into, cuts fork elevating platform and separately propulsive master cylinder and first hydro-cylinder and second hydro-cylinder simultaneously, can not only save the volume of horizontal direction, also can save the volume of vertical direction, and the complete machine shrink back is small, is convenient for remove, does not need too much split when shifting and using, has saved a large amount of manpowers, has improved work efficiency.

Drawings

FIG. 1 is a front view of the novel pipe curtain construction equipment of the present invention;

FIG. 2 is a top view of the novel pipe curtain construction equipment of the present invention;

FIG. 3 is a right side view of FIG. 2 taken along line A-A;

in the figure, 1, a base, 2, a first rectangular connecting frame, 3, a first slide rail, 4, a first connecting seat, 5, a second connecting seat, 6, a first oil cylinder, 7, a second oil cylinder, 8, a first hinge seat, 9, a second hinge seat, 10, a main oil cylinder, 11, a vertical plate, 12, a transverse plate, 13, a T-shaped plate, 14, a circular connecting seat, 15, a round rod, 16, a first servo push rod motor, 17, a first sliding plate, 18, a first pulley, 19, a second servo push rod motor, 20, a second sliding plate, 21, a second pulley, 22, a pushing disc, 23, a third connecting seat, 24, a fourth connecting seat, 25, a pipe curtain steel pipe, 26, a drill rod, 27, a spiral blade, 28, a drill bit, 29, a speed reducer, 30, a motor, 31, a second slide rail, 32, a second rectangular connecting frame, 33, a third pulley, 34 and a scissor type lifting platform.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following description, and the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1 to 3, the present invention provides a technical solution: as shown in fig. 1, a novel pipe curtain construction device comprises a base 1, wherein an X axial moving assembly is arranged on the base 1, a Z axial moving assembly is arranged on the X axial moving assembly, a Y axial moving assembly is arranged on the Z axial moving assembly, and a horizontal directional drilling device is arranged on the Y axial moving assembly;

the Y-axis moving assembly comprises a first rectangular connecting frame 2, two first sliding rails 3 are symmetrically arranged on the first rectangular connecting frame 2, a horizontal directional drilling device and a first connecting seat 4 are arranged above the two first sliding rails 3, two first sliding devices are symmetrically arranged at the bottom of the horizontal directional drilling device and are respectively arranged on the two first sliding rails 3 in a sliding manner, two second sliding devices are symmetrically arranged at the bottom of the first connecting seat 4, a first oil cylinder 6 and a second oil cylinder 7 are embedded in the first connecting seat 4, the first oil cylinder 6 and the second oil cylinder 7 are symmetrically arranged at two ends of the first connecting seat 4, the telescopic ends of the first oil cylinder 6 and the second oil cylinder 7 are both connected with the horizontal directional drilling device, a first hinged seat 8 is arranged at one side of the first connecting seat 4 far away from the horizontal directional drilling device, a second connecting seat 5 is arranged at one end of the first hinged seat 8 of the first rectangular connecting frame 2, the second connecting seat 5 is positioned between the two first sliding rails 3, the second connecting seat 5 is provided with a second hinged support 9, the second hinged support 9 is hinged with a main oil cylinder 10, the telescopic end of the main oil cylinder 10 is hinged with the first hinged support 8, the second hinged support 9 comprises two vertical plates 11, the two vertical plates 11 are arranged on the second connecting seat 5 at intervals, two transverse plates 12 are arranged between the two vertical plates 11 at intervals along the Z-axis direction, two ends of the two transverse plates 12 are respectively connected with the two vertical plates 11, two T-shaped plates 13 are arranged between the two transverse plates 12 at intervals, the two T-shaped plates 13 are parallel to the two vertical plates 11, the T-shaped heads of the two T-shaped plates 13 are positioned outside the two transverse plates 12 and are abutted against the side walls of the two transverse plates 12, the plate bodies on the two T-shaped plates 13 are positioned between the two transverse plates 12, the side walls of the two T-shaped plates 13 are abutted against the surfaces of the two transverse plates 12, the two transverse plates 12 are connected with the two T-shaped plates 13 through bolts, two T-shaped plates 13 are provided with holes, a cylinder barrel of a main oil cylinder 10 is sleeved with a circular connecting seat 14, two round rods 15 are symmetrically fixed on the outer wall of the circular connecting seat 14, the two round rods 15 are respectively and rotatably arranged in the holes of the two T-shaped plates 13, two first sliding devices respectively comprise a first servo push rod motor 16 and a first sliding plate 17, a machine base of the first servo push rod motor 16 is fixed with the first sliding plate 17, the telescopic end of the first servo push rod motor 16 is connected with a horizontal directional drilling device, the bottom of the first sliding plate 17 is rotatably provided with a plurality of first pulleys 18, the plurality of first pulleys 18 are respectively and rotatably connected with a first sliding rail 3, two second sliding devices respectively comprise a second servo push rod motor 19 and a second sliding plate 20, the machine base of the second servo push rod motor 19 is fixed with the second sliding plate 20, the telescopic end of the second servo push rod motor 19 is connected with the first connecting seat 4, the bottom of the second sliding plate 20 is rotatably provided with a plurality of second pulleys 21, the plurality of second pulleys 21 are all in rolling connection with the first sliding rail 3, the horizontal directional drilling device comprises a pushing disc 22, a third connecting seat 23 and a fourth connecting seat 24 are symmetrically arranged on the pushing disc 22, one side of the pushing disc 22 away from the first connecting seat 4 is provided with a pipe curtain steel pipe 25, the pipe curtain steel pipe 25 is abutted against the pushing disc 22, a drill rod 26 penetrates through the pipe curtain steel pipe 25, helical blades 27 are arranged on the drill rod 26 in a surrounding mode, one end of the drill rod 26 away from the pushing disc 22 is fixed with a drill bit 28, one side of the pushing disc 22 away from the drill rod 26 is fixed with a speed reducer 29, the input end of the speed reducer 29 is provided with a motor 30, the output end of the speed reducer 29 is in transmission connection with the drill rod 26, one side wall of the third connecting seat 23 is connected with the telescopic end of the first oil cylinder 6, the bottom of the third connecting seat 23 is connected with the telescopic end of a first servo push rod motor 16, one side wall of the fourth connecting seat 24 is connected with the telescopic end of the second oil cylinder 7, and the bottom of the fourth connecting seat 24 is connected with the telescopic end of the other first servo push rod motor 16; as shown in fig. 1-3, in specific implementation, after the horizontal directional drilling device is approximately aligned with a position to be drilled, the first servo push rod motor 16 and the second servo push rod motor 19 together finely adjust the drilling position of the horizontal directional drilling device and the position of the first connecting seat, so as to more accurately drill a specified position, and simultaneously enable the horizontal directional drilling device to keep the same height as the first connecting seat 4, so as to ensure the second oil cylinder 6 and the second oil cylinder 7 to operate normally and horizontally, because the two ends of the main oil cylinder 10 are respectively hinged with the first hinged support 8 and the second hinged support 9, the vertical movement of the first connecting seat 4 will not affect the normal operation of the main oil cylinder 10, after the drilling position is determined, the main oil cylinder 10 is started first, the main oil cylinder 10 pushes the first connecting seat 4 to move, and then the horizontal directional drilling device is pushed to move by the first oil cylinder 6 and the second oil cylinder 7, meanwhile, the motor 30 is started, the motor 30 and the drill rod 26 are driven by the speed reducer 29, the drill rod 26 drives the drill bit 28 to drill, soil drilled by the drill bit 28 flows out from one side, far away from the drill bit 28, of the pushing disc 22 in the pipe curtain steel pipe 25 along with rotation of the spiral blade 27, and is transported and processed, in the drilling process, the main oil cylinder 10, the first oil cylinder 6 and the second oil cylinder 7 provide thrust along the drilling direction for the horizontal directional drilling device in a grading mode, normal drilling of the pipe curtain steel pipe 25 and the drill bit 28 is further guaranteed, and the horizontal directional drilling device and the first connecting seat 4 move back and forth on the first sliding rail 3 through the first sliding plate 17, the first pulley 18, the second sliding plate 20 and the second pulley 21.

The X axial moving assembly comprises two second slide rails 31, the two second slide rails 31 are symmetrically arranged on the base 1, the second slide rails 31 are perpendicular to the first slide rails 3, a second rectangular connecting frame 32 is arranged on the second slide rails 31 in a sliding mode, a plurality of third pulleys 33 are arranged on two symmetrical side walls of the second rectangular connecting frame 32, the plurality of third pulleys 33 are connected with the second slide rails 31 in a rolling mode, the Z axial moving assembly comprises a scissor type lifting platform 34, a scissor type lifting platform 34 is arranged on the second rectangular connecting frame 32, and the free end of the scissor type lifting platform 34 is connected with the first rectangular connecting frame 2; as shown in fig. 1, in the specific implementation, when the horizontal directional drilling device needs to be adjusted along the X axis, the third pulley 33 rolls on the second slide rail 31, and then the scissor lift table 34 is driven to move in the X axis direction, and the scissor lift table 34 can move in the Z axis direction, so as to adjust the drilling position accurately, and meanwhile, the scissor lift table 34, the main cylinder 10, the first cylinder 6 and the second cylinder 7 which are pushed separately, thereby not only saving the volume in the horizontal direction, but also saving the volume in the vertical direction, and the whole machine has a small volume after being contracted, so that the drilling device is convenient to move, does not need to be disassembled too much when being transferred and used, thereby saving a lot of manpower, and improving the working efficiency.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The novel pipe curtain construction equipment is characterized by comprising a base (1), wherein an X axial moving assembly is arranged on the base (1), a Z axial moving assembly is arranged on the X axial moving assembly, a Y axial moving assembly is arranged on the Z axial moving assembly, and a horizontal directional drilling device is arranged on the Y axial moving assembly;

the Y-axis moving assembly comprises a first rectangular connecting frame (2), two first sliding rails (3) are symmetrically arranged on the first rectangular connecting frame (2), the horizontal directional drilling device and a first connecting seat (4) are arranged above the two first sliding rails (3), two first sliding devices are symmetrically arranged at the bottom of the horizontal directional drilling device, the two first sliding devices are respectively arranged on the two first sliding rails (3) in a sliding manner, two second sliding devices are symmetrically arranged at the bottom of the first connecting seat (4), a first oil cylinder (6) and a second oil cylinder (7) are embedded in the first connecting seat (4), the first oil cylinder (6) and the second oil cylinder (7) are symmetrically arranged at two ends of the first connecting seat (4), and the telescopic ends of the first oil cylinder (6) and the second oil cylinder (7) are connected with the horizontal directional drilling device, keep away from first connecting seat (4) one side of horizontal directional drilling device is provided with first free bearing (8), first rectangle link frame (2) are provided with second connecting seat (5) along the one end of first free bearing (8), second connecting seat (5) are located two the centre of first slide rail (3), set up second free bearing (9) on second connecting seat (5), it has master cylinder (10) to articulate on second free bearing (9), the flexible end of master cylinder (10) with first free bearing (8) are articulated.

2. The novel pipe curtain construction equipment as claimed in claim 1, wherein the second hinged support (9) comprises two vertical plates (11), the two vertical plates (11) are arranged on the second connecting seat (5) at intervals, two transverse plates (12) are arranged between the two vertical plates (11) at intervals along the Z-axis direction, two ends of the two transverse plates (12) are respectively connected with the two vertical plates (11), two T-shaped plates (13) are arranged between the two transverse plates (12) at intervals, the two T-shaped plates (13) are parallel to the two vertical plates (11), T-shaped heads of the two T-shaped plates (13) are positioned outside the two transverse plates (12) and abut against the side walls of the two transverse plates (12), plate bodies of the two T-shaped plates (13) are positioned between the two transverse plates (12), and side walls of the two T-shaped plates (13) abut against the side walls of the two transverse plates (12), two diaphragm (12) pass through the bolt and two T shaped plate (13) are connected, two the hole has been seted up on T shaped plate (13), the cover is equipped with circular connecting seat (14) on the cylinder of master cylinder (10), the symmetry is fixed with two round bars (15) on the outer wall of circular connecting seat (14), two round bar (15) rotate respectively and set up two in the hole of T shaped plate (13).

3. The novel pipe curtain construction equipment as claimed in claim 1, wherein two first sliding devices each comprise a first servo push rod motor (16) and a first sliding plate (17), a base of the first servo push rod motor (16) is fixed to the first sliding plate (17), a telescopic end of the first servo push rod motor (16) is connected with the horizontal directional drilling device, a plurality of first pulleys (18) are rotatably arranged at the bottom of the first sliding plate (17), and the plurality of first pulleys (18) are all in rolling connection with the first sliding rail (3).

4. The novel pipe curtain construction equipment as claimed in claim 3, wherein the two second sliding devices each comprise a second servo push rod motor (19) and a second sliding plate (20), a base of the second servo push rod motor (19) is fixed to the second sliding plate (20), a telescopic end of the second servo push rod motor (19) is connected with the first connecting seat (4), a plurality of second pulleys (21) are rotatably arranged at the bottom of the second sliding plate (20), and the plurality of second pulleys (21) are all in rolling connection with the first sliding rail (3).

5. The novel pipe curtain construction equipment as claimed in claim 3, wherein the horizontal directional drilling device comprises an ejector plate (22), a third connecting seat (23) and a fourth connecting seat (24) are symmetrically arranged on the pushing disc (22), a pipe curtain steel pipe (25) is arranged on one side of the pushing disc (22) far away from the first connecting seat (4), the pipe curtain steel pipe (25) is abutted against the pushing disc (22), a drill rod (26) penetrates through the pipe curtain steel pipe (25), a helical blade (27) is arranged on the drill rod (26) in a surrounding way, a drill bit (28) is fixed at one end of the drill rod (26) far away from the push disc (22), a speed reducer (29) is fixed on one side of the push disc (22) far away from the drill rod (26), the input end of the speed reducer (29) is provided with a motor (30), and the output end of the speed reducer (29) is in transmission connection with the drill rod (26).

6. The novel pipe curtain construction equipment as claimed in claim 5, wherein a side wall of the third connecting seat (23) is connected with a telescopic end of the first oil cylinder (6), a bottom of the third connecting seat (23) is connected with a telescopic end of the first servo push rod motor (16), a side wall of the fourth connecting seat (24) is connected with a telescopic end of the second oil cylinder (7), and a bottom of the fourth connecting seat (24) is connected with a telescopic end of the other first servo push rod motor (16).

7. The novel pipe curtain construction equipment as claimed in claim 1, wherein the X-axis moving assembly comprises two second sliding rails (31), the two second sliding rails (31) are symmetrically arranged on the base (1), the second sliding rails (31) are perpendicular to the first sliding rails (3), a second rectangular connecting frame (32) is slidably arranged on the second sliding rails (31), a plurality of third pulleys (33) are arranged on two symmetrical side walls of the second rectangular connecting frame (32), and the plurality of third pulleys (33) are in rolling connection with the second sliding rails (31).

8. The novel pipe curtain construction equipment as claimed in claim 7, wherein the Z-axis moving assembly comprises a scissor lift (34), the second rectangular connecting frame (32) is provided with the scissor lift (34), and the free end of the scissor lift (34) is connected with the first rectangular connecting frame (2).