CN216789406U

CN216789406U - Hydraulic engineering's pipe jacking device

Info

Publication number: CN216789406U
Application number: CN202220478329.9U
Authority: CN
Inventors: 张现伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-06-21
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a pipe jacking device for hydraulic engineering, which belongs to the technical field of hydraulic engineering and aims to solve the problems that when the pipe jacking device in the prior art carries out pipe jacking work, the pipe bodies with different diameters can be pushed into the soil, and the fixing of the pipe bodies with different diameters is laborious and can not be realized quickly, and the existing pipe jacking device has the problems that the placement stability is low when the pipe jacking is carried out, and the work of the pipe jacking is influenced, and comprises a box body, a motor is arranged at the bottom end in the box body, a first screw rod is arranged at the output end of the motor, a first thread sleeve is sleeved outside the first screw rod, the first threaded sleeve is provided with a first block body, the top end of the box body is provided with a first through groove which drives the corresponding rod body to move into the barrel body simultaneously, make four groups of bodies of rod carry out synchronous relative motion, can be quick will place and fix at the body of the different diameters of barrel inner wall.

Description

Hydraulic engineering's pipe jacking device

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a pipe jacking device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

In the hydraulic engineering, a pipe jacking device is required to be used for jacking pipe bodies into the soil, although the existing pipe jacking device can jack the pipe bodies into the soil, when the pipe jacking device carries out pipe jacking work, the pipe bodies with different diameters can be jacked into the soil, when the pipe bodies with different diameters are fixed, the fixing is laborious and the pipe bodies with different diameters cannot be fixed quickly, and the existing pipe jacking device has the defects of low placement stability and influence on the pipe jacking work,

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a pipe jacking device for hydraulic engineering, which aims to solve the technical problems that when the pipe jacking device in the prior art carries out pipe jacking work, pipe bodies with different diameters can be jacked into soil, when the pipe bodies with different diameters are fixed, labor is wasted, the pipe bodies with different diameters cannot be fixed quickly, and the existing pipe jacking device has low placement stability and influences the pipe jacking work when the pipe jacking is carried out.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a pipe jacking device for hydraulic engineering comprises a box body, wherein a motor is arranged at the bottom end in the box body, a first screw rod is arranged at the output end of the motor, the first screw rod is sleeved with a first thread sleeve, the first thread sleeve is provided with a first block body, the top end of the box body is provided with a first through groove, the first block is arranged in the first through groove in a penetrating way, a shell is arranged at the top end of the first block, a cylinder body is sleeved in the shell, umbrella-shaped gear rings are arranged outside the cylinder body and in the shell, the umbrella-type ring gear is provided with four groups of umbrella-type gears, four groups all the cover is equipped with the second screw rod in the umbrella-type gear, four groups the second screw rod all set up in the casing, four groups all the cover is equipped with the body of rod outside the second screw rod, four groups all the cover is equipped with the sleeve outside the body of rod, four groups the sleeve all wears to locate on the barrel, the box both ends all are provided with fixed establishment.

According to a preferred technical scheme, the fixing mechanism comprises plate bodies, two groups of the plate bodies are arranged at two ends of the box body respectively, two groups of cones are arranged at the top ends of the two groups of the plate bodies in a penetrating mode, second through grooves are formed in two ends of each cone, bolts are arranged in the cones in a penetrating mode, handles are arranged at the top ends of the bolts, second threaded sleeves are sleeved on the bolts, two groups of connecting rods are arranged on the second threaded sleeves, vertical rods are arranged on the two groups of the connecting rods, the two groups of the vertical rods are arranged in the cones in a penetrating mode, and the two groups of the vertical rods are arranged in the two groups of the second through grooves in a penetrating mode respectively.

As a preferred technical scheme of the utility model, a plurality of groups of through holes are arranged at the top end of the box body, and the plurality of groups of through holes are distributed at the top end of the box body in an array manner.

As a preferred technical scheme, the bottom end of the inner wall of the box body is provided with a supporting seat, and the supporting seat is sleeved on the first screw rod.

As a preferable technical scheme of the utility model, the front end of the box body is provided with a third through groove, the inner wall of the third through groove is provided with a second block body in a penetrating way, and the second block body is arranged at the front end of the first threaded sleeve.

As a preferred technical scheme, rubber pads are arranged at one ends of the four groups of rod bodies.

As a preferred technical scheme of the utility model, one end of the shell is provided with a fourth through groove, a handrail is sleeved in the fourth through groove, and one end of the handrail is arranged at one end of the umbrella-shaped gear ring.

The utility model provides a pipe jacking device for hydraulic engineering, which has the following beneficial effects:

1. this novel cooperation through casing and barrel, handrail are in fourth cross groove department downstream to drive the rotation of umbellate form ring gear, when umbellate form ring gear rotates, drive four group's umbellate form gears and second screw rod and carry out synchronous rotation, and then four group's second screw rods drive the inside that the body of rod that corresponds moved into the barrel simultaneously, make four group's bodies of rod carry out synchronous relative motion, can be quick will place and fix at the body of the different diameters of barrel inner wall.

2. Through the cooperation of cone and plate body, make when the box drives the plate body when laminating with external ground, soil is visited into to two sets of cones of plate body department, and rotate the handle, the handle drives the bolt and rotates, when the screw rod rotates, can drive second thread bush downstream, second thread bush drives two sets of connecting rods and carries out synchronous motion, the connecting rod is when following second thread bush downstream, outwards rotate, and then outwards open the montant, and visit the inside of soil, and the contact of cooperation cone and soil, can effectual improvement this hydraulic engineering's push pipe device place stability.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a side cross-sectional structural view of the housing and cartridge of FIG. 2;

fig. 4 is a schematic structural view of the cylinder, the bevel gear ring and the bevel gear in fig. 2:

fig. 5 is a schematic view of the cone, bolt and handle of fig. 2.

In the figure: 1. a box body; 2. a motor; 3. a first screw; 4. a first threaded sleeve; 5. a first through groove; 6. a first block; 7. a housing; 8. a barrel; 9. an umbrella-shaped gear ring; 10. a bevel gear; 11. a second screw; 12. a rod body; 13. a sleeve; 14. a plate body; 15. a cone; 16. a bolt; 17. a handle; 18. a second threaded sleeve; 19. a connecting rod; 20. a vertical rod; 21. a second through groove; 22. a port; 23. supporting seat: 24. a third through groove: 25. a second block body: 26. rubber pad: 27. a fourth through groove: 28. a handrail.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a pipe jacking device for hydraulic engineering comprises a box body 1, wherein a motor 2 is arranged at the bottom end in the box body 1, the type of the motor 2 is selected according to actual working requirements, a first screw 3 is arranged at the output end of the motor 2, a first thread sleeve 4 is sleeved outside the first screw 3, the first screw 3 can drive the thread sleeve 4 to move rightwards, a first block 6 is arranged on the first thread sleeve 4, a first through groove 5 is arranged at the top end of the box body 1, the first block 6 is arranged in the first through groove 5 in a penetrating manner, a shell 7 is arranged at the top end of the first block 6, a barrel body 8 is sleeved in the shell 7, a pipe body is arranged in the barrel body 8, an umbrella-shaped gear ring 9 is arranged outside the barrel body 8 and in the shell 7, the umbrella-shaped gear ring 9 can drive four groups of second screws 11 and umbrella-shaped gears 10 to synchronously rotate, four groups of umbrella-shaped gears 10 are arranged on the umbrella-shaped gear ring 9, the four groups of umbrella-shaped gears 10 are all sleeved with second screws 11, four groups of second screw rods 11 all set up in casing 7, and four groups of second screw rods 11 all overlap and are equipped with the body of rod 12 outward, and four groups of body of rod 12 all overlap and are equipped with sleeve 13 outward, and body of rod 12 accessible sleeve 13 moves into in barrel 8, and four groups of sleeves 13 all wear to locate on

barrel

8, and 1 both ends of box all are provided with fixed establishment, and four groups of bodies of rod 12 carry out relative motion in step, and can be quick will place and fix at the body of the different diameters of barrel 8 inner wall.

Fixing mechanism includes plate body 14, two sets of plate bodies 14 set up respectively in 1 both ends of box, two sets of cone 15 are all worn to be equipped with on 14 tops of two sets of plate bodies, cone 15 is used for piercing in the soil, fix box 1, cone 15 both ends all set up the second and lead to groove 21, wear to be equipped with bolt 16 in the cone 15, the bolt 16 top is provided with handle 17, handle 17 can drive bolt 16 and rotate, the cover is equipped with second thread bush 18 on the bolt 16, be provided with two sets of connecting rods 19 on the second thread bush 18, all be provided with montant 20 on two sets of connecting rods 19, montant 20 is used for exploring into in the soil, two sets of montant 20 all set up in cone 15, two sets of second are worn to locate respectively and lead to the inslot 21, two sets of montants 20 are exploring into the soil at cone 15, outwards expand, can improve the fixed stability of cone 15 to box 1.

Wherein, 1 top of box is provided with multiunit opening 22, and multiunit opening 22 array distributes on 1 top of box, and multiunit opening 22 is used for dispelling the heat to motor 2.

Wherein, 1 inner wall bottom of box is provided with supporting seat 23, and on first screw rod 3 was located to supporting seat 23 cover, supporting seat 23 improved the rotational stability of first screw rod 3.

Wherein, the box 1 front end is provided with third through groove 24, and the third is led to the groove 24 inner wall and is worn to be equipped with second block 25, and second block 25 sets up in first thread bush 4 front end, and second block 25 and third through groove 24 can carry out the right side to remove the direction to first thread bush 4, improve first screw rod 4 and drive first thread bush 4 stability of moving to the right side.

Wherein, the rubber pads 26 are arranged at one end of each of the four groups of rod bodies 12, and the rubber pads 26 are used for improving the fixing stability of the four groups of rod bodies 12 to the tube body.

Wherein, casing 7 one end is provided with fourth through groove 27, and the fourth is led to the inslot and is equipped with handrail 28, and handrail 28 one end sets up in umbrella type ring gear 9 one end, and handrail 28 can drive umbrella type ring gear 9 and rotate, and then umbrella type ring gear 9 can drive four group's umbrella type gears 10 and second screw rod 11 and carry out synchronous rotation.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the handrail 28 moves downwards at the fourth through groove 27 and drives the umbrella-shaped gear ring 9 to rotate, when the umbrella-shaped gear ring 9 rotates, the four groups of umbrella-shaped gears 10 and the second screw rods 11 are driven to synchronously rotate, and then the four groups of second screw rods 11 drive the corresponding rod bodies 12 to simultaneously move into the cylinder body 8, so that the four groups of rod bodies 12 synchronously move relatively, pipe bodies with different diameters placed on the inner wall of the cylinder body 8 can be rapidly fixed, after the pipe bodies are fixed, the motor 2 is connected with an external power supply, the motor 2 drives the first screw rod 3 to rotate, when the first screw rod 3 rotates, the first through groove 24 is connected with the second block body 25 in a sliding way, the second block body 25 can guide the first thread sleeve 4 to move left and right, and further the first thread sleeve 4 can drive the first block body 6, the shell body 7, the cylinder body 8 and the pipe bodies fixed in the cylinder body 8 to extend into the soil, and carrying out pipe jacking operation.

When this hydraulic engineering's push pipe device carries out the fixing, when box 1 drove plate body 14 and external ground laminating, two sets of cones 15 of plate body 14 department explored soil to rotate handle 17, handle 17 drives bolt 16 and rotates, when bolt 16 rotates, can drive second thread bush 18 downstream, second thread bush 18 drives two sets of connecting rods 19 and carries out synchronous motion, connecting rod 19 is when following second thread bush 18 downstream, outwards rotates, and then outwards opens montant 20, and explores the inside of soil, and the contact of cooperation cone 15 and soil, can effectual improvement this hydraulic engineering's push pipe device's the stability of placing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering's push pipe device which characterized in that: comprises a box body (1), a motor (2) is arranged at the bottom end in the box body (1), a first screw rod (3) is arranged at the output end of the motor (2), a first thread sleeve (4) is sleeved outside the first screw rod (3), a first block body (6) is arranged on the first thread sleeve (4), a first through groove (5) is arranged at the top end of the box body (1), the first block body (6) is arranged in the first through groove (5) in a penetrating manner, a shell body (7) is arranged at the top end of the first block body (6), a barrel body (8) is sleeved in the shell body (7), an umbrella-shaped gear ring (9) is arranged outside the barrel body (8) and in the shell body (7), four groups of umbrella-shaped gears (10) are arranged on the umbrella-shaped gear ring (9), second screw rods (11) are sleeved in the umbrella-shaped gears (10), and the second screw rods (11) are arranged in the shell body (7), the four groups of the second screw rods (11) are all sleeved with rod bodies (12), the four groups of the second screw rods (12) are all sleeved with sleeves (13), the four groups of the sleeves (13) are all arranged on the barrel body (8) in a penetrating mode, and fixing mechanisms are arranged at the two ends of the box body (1).

2. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: the fixing mechanism comprises a plate body (14) and is two sets of the plate body (14) is arranged at two ends of the box body (1) respectively and is two sets of the plate body (14) top is provided with two sets of cones (15), the two ends of each cone (15) are provided with two through grooves (21) of the second, bolts (16) are arranged in the cones (15) in a penetrating mode, the top ends of the bolts (16) are provided with handles (17), the bolts (16) are sleeved with second thread sleeves (18), the second thread sleeves (18) are provided with two sets of connecting rods (19) and are two sets of the connecting rods (19) are provided with vertical rods (20) respectively, and the vertical rods (20) are arranged in the cones (15) and are two sets of the vertical rods (20) are arranged in the through grooves (21) of the second in a penetrating mode respectively.

3. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: the top end of the box body (1) is provided with a plurality of groups of through openings (22), and the plurality of groups of through openings (22) are distributed on the top end of the box body (1) in an array manner.

4. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: the supporting seat (23) is arranged at the bottom end of the inner wall of the box body (1), and the supporting seat (23) is sleeved on the first screw rod (3).

5. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: the box (1) front end is provided with third through groove (24), second block (25) are worn to be equipped with by third through groove (24) inner wall, second block (25) set up in first thread bush (4) front end.

6. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: one end of each of the four groups of rod bodies (12) is provided with a rubber pad (26).

7. The pipe jacking device for the hydraulic engineering according to claim 1, wherein: casing (7) one end is provided with fourth logical groove (27), fourth logical groove (27) endotheca is equipped with handrail (28), handrail (28) one end set up in umbellate form ring gear (9) one end.