CN217583406U

CN217583406U - Pipe jacking device for municipal construction

Info

Publication number: CN217583406U
Application number: CN202221208851.1U
Authority: CN
Inventors: 唐兴华
Original assignee: CCCC Tianjin Dredging Co Ltd
Current assignee: CCCC Tianjin Dredging Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-14
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a pipe jacking device for municipal construction, including the device body frame, both ends are equipped with preceding curb plate and posterior lateral plate respectively around the device body frame, and one side fixed mounting of posterior lateral plate has the push pipe motor, two sets of fixed horizontal poles about being equipped with between relative of preceding curb plate and posterior lateral plate, the cover is equipped with a plurality of fixing bases on the one end outer wall that fixed horizontal pole is close to the push pipe motor, and is a plurality of fixedly connected with rig floor on the fixing base, fixedly connected with rig floor is last to the rig floor, the output fixedly connected with carousel of rig, the device compact structure is reasonable, and easy operation is convenient, has reduced the time and the labour cost of manual excavation pipeline, has effectively improved laying efficiency of pipeline, can establish the pipeline that is used for laying the pipeline on the bearing housing, in advancing its top in advance through the pipeline way that the drilling rod was beaten, can accomplish the work of laying of pipeline fast, the effectual efficiency of construction that improves municipal works the pipeline, guarantee pipeline laying quality.

Description

Pipe jacking device for municipal construction

Technical Field

The utility model relates to a municipal administration construction equipment makes the field, in particular to pipe jacking device for municipal construction.

Background

The pipe jacking construction method is that a pipe is jacked into soil according to a designed gradient by means of jacking force generated by jacking equipment in a working pit to overcome friction force between the pipe and surrounding soil, the earthwork is transported away, after one pipe section is jacked into the soil layer, a second pipe section is jacked continuously, and the principle is that a tool pipe or a heading machine is pushed into a receiving pit from the working pit through the soil layer to be hoisted by means of thrusts of a main jacking oil cylinder, a pipe room, a relay room and the like.

Pipe jacking device lays the pipeline in mainly used engineering construction, need lay the more of pipeline in the engineering work progress, and not only the construction cycle length is laid in the excavation, influences the efficiency of construction, and construction cost is high, is unfavorable for using widely, so, we provide a pipe jacking device for municipal construction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pipe jacking device for municipal construction can effectively solve the problem among the background art.

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

the utility model provides a pipe jacking device for municipal construction, includes the device body frame, both ends are equipped with preceding curb plate and posterior lateral plate respectively around the device body frame, one side fixed mounting of posterior lateral plate has the pipe jacking motor, two sets of fixed horizontal poles about preceding curb plate and the relative between posterior lateral plate are equipped with, the cover is equipped with a plurality of fixing bases, and is a plurality of on the one end outer wall that fixed horizontal pole is close to the pipe jacking motor fixedly connected with rig floor on the fixing base, fixedly connected with rig floor is gone up to rig floor, the output fixedly connected with carousel of rig.

Furthermore, the turntable is rotatably connected with a drill rod, and one end of the drill rod penetrates through the front side plate and extends out of the outer side wall of the front side plate.

Furthermore, a drill bit is fixedly assembled at the tail end of the drill rod, and a limiting hole is formed in the outer wall of the front end of the drill rod.

Furthermore, a disc hole is formed in the central shaft of the rotary disc, and the front end of the drill rod is mechanically connected with an output shaft of the drilling machine through the disc hole.

Furthermore, the rear side plate is provided with a shaft hole, and the front side plate is provided with a pipe hole and a drilling hole respectively.

Furthermore, an output shaft of the pipe jacking motor penetrates through the shaft hole and extends to the pipe hole, and a bearing sleeve is arranged outside the pipe hole.

Furthermore, an output shaft of the pipe jacking motor is movably assembled on the inner side wall of the front side plate through a bearing sleeve.

Further, one end of the drill rod extends through the bore hole and outwardly.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, drive the carousel through starting the rig and rotate, and then drive the drilling rod and rotate and advance, get through underground piping passageway under the effect of drill bit, reduced the time and the labour cost of manual excavation pipeline, effectively improved laying efficiency of pipeline.

2. The utility model discloses in, drive its output shaft through starting the pipe jacking motor and rotate, and then can overlap at the bearing and establish the pipeline that is used for laying the pipeline, go into the pipeline way of having beaten through the drilling rod in advance with its top, can accomplish the work of laying of pipeline fast, the effectual efficiency of construction that improves municipal works pipeline construction, the guarantee pipeline lays the quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the main frame of the device of the present invention;

fig. 3 is a schematic structural view of the turntable of the present invention;

fig. 4 is a schematic structural view of the drill rod of the present invention.

In the figure: 1. a main device frame; 2. a rear side plate; 3. a front side plate; 4. a pipe jacking motor; 5. fixing the cross bar; 6. a fixed seat; 7. a rig floor; 8. a drilling machine; 9. a turntable; 10. drilling a rod; 11. a bearing housing; 12. a drill bit; 13. a limiting hole; 14. a disc hole; 15. a shaft hole; 16. a tube hole; 17. and (7) drilling.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a pipe jacking device for municipal construction, including device body frame 1, both ends are equipped with preceding curb plate 3 and posterior lateral plate 2 respectively around the device body frame 1, one side fixed mounting of posterior lateral plate 2 has pipe jacking motor 4, two sets of fixed horizontal poles 5 about preceding curb plate 3 and posterior lateral plate 2 are equipped with between relative, the cover is equipped with a plurality of fixing bases 6 on the one end outer wall that fixed horizontal pole 5 is close to pipe jacking motor 4, fixedly connected with rig floor 7 on a plurality of fixing bases 6, fixedly connected with rig floor 7 goes up fixed mounting has rig 8, the output fixedly connected with carousel 9 of rig 8.

In this embodiment, carousel 9 rotates and is connected with drilling rod 10, the one end of drilling rod 10 runs through preceding curb plate 3 and extends the lateral wall of preceding curb plate 3, the terminal fixed assembly of drilling rod 10 has drill bit 12, spacing hole 13 has been seted up on the front end outer wall of drilling rod 10, dish hole 14 has been seted up to the center pin position of carousel 9, the front end of drilling rod 10 is through the output shaft mechanical connection of dish hole 14 with rig 8, it rotates to drive carousel 9 through starting rig 8, and then drive drilling rod 10 and rotate and advance, get through underground pipeline passageway under the effect of drill bit 12, the time and the labour cost of manual excavation pipeline have been reduced, the efficiency of laying of pipeline has effectively been improved.

In the embodiment, the rear side plate 2 is provided with the shaft hole 15, the front side plate 3 is provided with the pipe hole 16 and the drill hole 17 respectively, the output shaft of the pipe-jacking motor 4 penetrates through the shaft hole 15 and extends to the position of the pipe hole 16, the bearing sleeve 11 is arranged outside the pipe hole 16, the output shaft of the pipe-jacking motor 4 is movably assembled on the inner side wall of the front side plate 3 through the bearing sleeve 11, one end of the drill rod 10 penetrates through the drill hole 17 and extends outwards, the pipe-jacking motor 4 is started to drive the output shaft to rotate, a pipeline for laying a pipeline can be sleeved on the bearing sleeve 11, the pipeline is pushed into a pipeline channel which is drilled through the drill rod 10 in advance, the laying work of the pipeline can be completed quickly, the construction efficiency of municipal engineering pipeline construction is effectively improved, and the pipeline laying quality is guaranteed.

It should be noted that the utility model relates to a pipe jacking device for municipal construction, the device has compact and reasonable structure, is simple and convenient and easy to operate, drives the turntable 9 to rotate by starting the drilling machine 8, further drives the drill rod 10 to rotate and advance, and gets through the underground pipeline channel under the action of the drill bit 12, thereby reducing the time and labor cost for manually excavating the pipeline and effectively improving the laying efficiency of the pipeline; then, the pipe jacking motor 4 is started again to drive the output shaft of the pipe jacking motor to rotate, so that a pipeline for laying a pipeline can be sleeved on the bearing sleeve 11 and pushed into a pipeline channel which is formed by drilling rods 10 in advance, the laying work of the pipeline can be completed quickly, the construction efficiency of municipal engineering pipeline construction is effectively improved, and the pipeline laying quality is guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipe jacking device for municipal construction, includes device body frame (1), its characterized in that: the device body frame is characterized in that a front side plate (3) and a rear side plate (2) are respectively arranged at the front end and the rear end of the device body frame (1), a pipe jacking motor (4) is fixedly arranged on one side of the rear side plate (2), an upper fixing cross rod and a lower fixing cross rod (5) are arranged between the front side plate (3) and the rear side plate (2) relatively, a plurality of fixing bases (6) are sleeved on the outer wall of one end, close to the pipe jacking motor (4), of the fixing cross rod (5), a plurality of fixing bases (6) are fixedly connected with a drilling machine bottom plate (7) on the fixing bases (6), a drilling machine (8) is fixedly arranged on the drilling machine bottom plate (7), and a rotary table (9) is fixedly connected with the output end of the drilling machine (8).

2. The pipe jacking device for municipal construction according to claim 1, wherein: the rotary table (9) is rotatably connected with a drill rod (10), and one end of the drill rod (10) penetrates through the front side plate (3) and extends out of the outer side wall of the front side plate (3).

3. The pipe jacking device for municipal construction according to claim 2, wherein: the tail end of the drill rod (10) is fixedly provided with a drill bit (12), and the outer wall of the front end of the drill rod (10) is provided with a limiting hole (13).

4. The pipe jacking device for municipal construction according to claim 2, wherein: and a disk hole (14) is formed in the central shaft position of the rotary disk (9), and the front end of the drill rod (10) is mechanically connected with an output shaft of the drilling machine (8) through the disk hole (14).

5. The pipe jacking device for municipal construction according to claim 1, wherein: the rear side plate (2) is provided with a shaft hole (15), and the front side plate (3) is provided with a pipe hole (16) and a drilling hole (17) respectively.

6. The pipe jacking device for municipal construction according to claim 1, wherein: an output shaft of the pipe jacking motor (4) penetrates through the shaft hole (15) and extends to the position of the pipe hole (16), and a bearing sleeve (11) is arranged outside the pipe hole (16).

7. The pipe jacking device for municipal construction according to claim 1, wherein: an output shaft of the pipe jacking motor (4) is movably assembled on the inner side wall of the front side plate (3) through a bearing sleeve (11).

8. The pipe jacking device for municipal construction according to claim 2, wherein: one end of the drill rod (10) passes through the borehole (17) and extends outwardly.