CN219117057U

CN219117057U - Can have enough to meet need pipe jacking operation and promote out soil and artifical passageway device

Info

Publication number: CN219117057U
Application number: CN202223322154.1U
Authority: CN
Inventors: 邓冲; 刘青; 黄家弟; 毛蕾; 高保童
Original assignee: Xinjiang Construction Engineering Group Co Ltd
Current assignee: Xinjiang Construction Engineering Group Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-02
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a lifting and discharging device capable of realizing turnover pipe jacking operation and a manual passage device, which comprises a lifting frame foundation, a lifting device, a lifting fixing frame and a carrying hopper, wherein the lifting frame foundation is composed of a rectangular fixing frame and supporting crossbearers horizontally fixed on two opposite frames at the bottom of the rectangular fixing frame; the lifting device comprises a vertical rail, a transverse rail in butt joint with the top end of the vertical rail, a motor and a plurality of pulleys arranged in the length direction of the vertical rail; the lifting fixing frame consists of two vertical fixing pieces which are arranged in parallel; a plurality of transverse connectors which are arranged along the vertical direction are arranged in parallel between the two vertical fixing pieces; the vertical rail is fixed on the vertical fixing piece, and the motor is fixed at the bottom end of the lifting fixing frame; the pulleys are correspondingly fixed on the transverse connecting piece; the motor is connected with the loading hopper through steel wires paved on the pulleys; the transverse rail is arranged between the tops of the two vertical fixing pieces. The safety, economy and convenience of construction in the pipe jacking operation well are improved.

Description

Can have enough to meet need pipe jacking operation and promote out soil and artifical passageway device

Technical Field

The utility model relates to the technical field of manual pipe jacking, in particular to a device capable of turning over pipe jacking operation to lift out soil and a manual channel.

Background

With the rise of new technology and the elimination of old technology, the electric hoist lifting device is forbidden due to safety consideration. A novel device is urgently needed to solve the problem of manual pipe jacking soil discharge.

The operation face is narrow and small in the top pipe well, and conventional safe climbing ladders are mostly embedded bars, so that the most basic functional requirements can be met, namely, the requirements of operators on ascending and descending the well can be met, the requirement of top pipe soil discharge can not be met at the same time, and better economy and convenience are not achieved.

Disclosure of Invention

The utility model aims to provide a device capable of simultaneously lifting out soil and serving as a man-in-the-air passage so as to improve the safety, economy and convenience of site construction in a pipe jacking operation well.

The utility model provides a lifting and soil discharging and manual passage device capable of realizing turnover pipe jacking operation, which comprises a lifting frame foundation, a lifting device, a lifting fixing frame and a carrying hopper, and is characterized in that the lifting frame foundation consists of a rectangular fixing frame and a supporting transverse frame horizontally fixed on two opposite frames at the bottom of the rectangular fixing frame;

the number of the supporting transverse frames is at least two, and the supporting transverse frames are arranged in parallel;

the two ends of the supporting transverse frame extend to the outer side of the frame, and the two end parts of the supporting transverse frame are fixedly connected with a load circular plate through a connecting piece respectively;

the lifting device comprises a vertical rail, a transverse rail in butt joint with the top end of the vertical rail, a motor and a plurality of pulleys arranged in the length direction of the vertical rail;

the lifting fixing frame is composed of two vertical fixing pieces which are arranged in parallel; a plurality of transverse connectors which are arranged along the vertical direction are arranged in parallel between the two vertical fixing pieces;

the vertical rail is fixed on the vertical fixing piece, and the motor is fixed at the bottom end of the lifting fixing frame; the pulleys are correspondingly fixed on the transverse connecting piece;

the motor is connected with the carrying hopper through steel wires paved on the pulleys;

the transverse track is disposed between the tops of the two vertical fixtures.

The rectangular fixed frame is formed by welding four square steels; the supporting transverse frame is made of square steel; the connecting piece is a reinforcing steel bar; the load round plate is a load round steel plate; the transverse connecting piece is made of square steel.

The spacing between the transverse connectors is 40cm.

The vertical fixing piece is fixedly connected with the embedded piece in the wall side through a bolt.

Compared with the prior art, the utility model can simultaneously meet the requirements of lifting out soil, lifting up and down people, and improves the safety, economy and convenience of site construction in a pipe jacking operation well.

The present utility model will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a lifting frame foundation.

Fig. 2 is a schematic view of a lifting device.

Fig. 3 is a schematic view of the arrangement structure of the loading hopper and the transverse rail.

In the figure: 1. a rectangular fixed frame; 2. a supporting cross frame; 3. a connecting piece; 4. a load circular plate; 5. a vertical rail; 6. a transverse rail; 7. a motor; 8. a vertical fixing piece; 9. a transverse connector; 10. a steel wire; 11. and a loading hopper.

Detailed Description

The following detailed description, structural features and functions of the present utility model are provided with reference to the accompanying drawings and examples in order to further illustrate the technical means and effects of the present utility model to achieve the predetermined objects.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "aligned," "overlapping," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operate in a specific orientation, and therefore should not be construed as limiting the present utility model. 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 or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In order to meet the requirements of lifting out soil and people up and down at the same time and improve site construction safety, economy and convenience in a pipe jacking operation well, the embodiment particularly provides a device capable of turning over a pipe jacking operation lifting out soil and a manual passage, which comprises a lifting frame foundation shown in fig. 1, a lifting device shown in fig. 2, a lifting fixing frame and a carrying hopper shown in fig. 3, wherein the lifting frame foundation is composed of a rectangular fixing frame 1 formed by welding four square steels shown in fig. 1 and a supporting transverse frame 2 made of square steels horizontally fixed on two opposite frames at the bottom of the rectangular fixing frame 1; wherein, the number of the supporting crossbearers 2 is at least two, and the supporting crossbearers are arranged in parallel with each other; the two ends of the supporting transverse frame 2 extend to the outer side of the frame, and the two end parts of the supporting transverse frame 2 are fixedly connected with a load circular plate 4 (load circular steel plate) through connecting pieces 3 made of 10 # screw steel respectively.

The lifting device comprises a vertical rail 5 shown in fig. 2, a transverse rail 6 (see fig. 3) which is in butt joint with the top end of the vertical rail 5, a motor 7 and a plurality of pulleys arranged in the length direction of the vertical rail 5; the lifting fixing frame consists of two vertical fixing pieces 8 which are arranged in parallel; a plurality of transverse connecting pieces 9 which are arranged vertically are arranged in parallel between the two vertical fixing pieces 8, the distance between the transverse connecting pieces 9 is 40cm, and the transverse connecting pieces are used as a crawling ladder for people to climb up and down.

The vertical rail 5 is fixed on the vertical fixing piece 8, and the motor 7 is fixed at the bottom end of the lifting fixing frame; a plurality of pulleys are correspondingly fixed on the transverse connecting piece 9 to form a pulley supporting system of the steel wire. And the motor 7 is connected with the loading hopper 11 through a steel wire 10 paved on a pulley; the transverse track 6 is arranged between the tops of the two vertical fixing pieces 8, so that the left and right normal movement of the loading hopper 11 is ensured. The vertical fixing piece 8 is fixedly connected with the embedded piece in the wall side through a bolt, so that the stability of the support is ensured.

From this, it is difficult to see that this can turnover push pipe operation promotes out soil and upper and lower people passageway device divide into 3 parts altogether:

(1) A lifting frame foundation; (2) a simple lifting device; (3) a loading hopper and a lifting frame (vertical fixing piece).

The lifting frame foundation is a fixing frame of the whole device, and is mainly welded by 4 square steels and is fixed by additionally welding two square steels, namely a supporting transverse frame 2, at the bottom. Four corners of the square steel are fixed by adopting welded steel bars and round unloading steel plates.

The lifting principle of the simple lifting device is that a motor and pulley system is adopted and a steel wire rope is used for lifting in the vertical direction (for safety reasons, the earth yield is 2-3 m each time ³ If there is still a margin for the actual lifting force, the single lifting weight can be increased appropriately); the vertical fixing frame of the lifting device is fixed with the side wall embedded part of the pipe jacking well by bolts. Two vertical fixing framesSquare steel, namely transverse connectors are welded at intervals of 40cm and used as a top pipe for climbing stairs.

The carrying hopper and the lifting frame are connected by adopting sliding rails, namely, the sliding rails are connected by the transverse guide rails 6, the four corners of the carrying hopper are provided with small-sized roller skids, and when the soil is discharged, the carrying hopper is lifted to the ground elevation and then pulled out to the right, so that the soil is conveyed to a temporary stacking point or a soil requiring point;

the specific operation process is as follows:

1. the 3 parts of the whole device are arranged at the bottom according to a lifting frame foundation, the simple lifting device is arranged on the lifting frame foundation, the carrying hopper and the transverse guide rail are arranged on the ground surface and are assembled in sequence between the lifting frames, the carrying hopper and the transverse guide rail are fixed at one corner of a top pipe well, and when the manual top pipe is required to be lifted out of soil, the carrying hopper is pulled to the top pipe soil-lifting surface for soil loading, and then is pulled to the front of the lifting device after soil loading is completed, and the carrying hopper and the lifting frame are fixed firmly through the sliding rail.

2. And opening the lifting device to lift, and vertically lifting the carrying hopper to the current ground elevation. And (5) pulling to a designated spoil point or a point to be backfilled with earth in the opposite direction through the transverse guide rail.

3. When the soil is not needed to be discharged, the loading hopper is detached and used as an upper man channel and a lower man channel. Square steel, namely a transverse connecting piece 9 is welded between two vertical fixing frames of the lifting device to be used as an upper and lower person passage.

It is easy to see that the device capable of lifting the soil and the manual passage for the turnover pipe jacking operation has a simple structure, is convenient to operate, can meet the soil discharging requirement, and can be used for operators to go up and down, so that the device is safe and economical.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. Can have enough to meet need push pipe operation promotion play soil and artifical passageway device, including hoisting frame basis, hoisting device, promotion mount and year hopper, its characterized in that: the lifting frame foundation consists of a rectangular fixed frame (1) and a supporting transverse frame (2) horizontally fixed on two opposite side frames at the bottom of the rectangular fixed frame (1);

the number of the supporting transverse frames (2) is at least two, and the supporting transverse frames are arranged in parallel;

the two ends of the supporting transverse frame (2) extend to the outer side of the frame, and the two end parts of the supporting transverse frame (2) are fixedly connected with a load circular plate (4) through a connecting piece (3) respectively;

the lifting device comprises a vertical rail (5), a transverse rail (6) in butt joint with the top end of the vertical rail (5), a motor (7) and a plurality of pulleys arranged in the length direction of the vertical rail (5);

the lifting fixing frame is composed of two vertical fixing pieces (8) which are arranged in parallel; a plurality of transverse connecting pieces (9) which are arranged along the vertical direction are arranged in parallel between the two vertical fixing pieces (8);

the vertical rail (5) is fixed on the vertical fixing piece (8), and the motor (7) is fixed at the bottom end of the lifting fixing frame; the pulleys are correspondingly fixed on the transverse connecting piece (9);

the motor (7) is connected with the carrying hopper (11) through a steel wire (10) paved on the pulley;

the transverse rail (6) is arranged between the tops of the two vertical fixing pieces (8).

2. The device for lifting and removing soil and realizing manual passage for turnover jacking operation according to claim 1, wherein the device comprises the following components: the rectangular fixed frame (1) is formed by welding four square steels; the supporting transverse frame (2) is made of square steel; the connecting piece (3) is a reinforcing steel bar; the load round plate (4) is a load round steel plate; the transverse connecting piece (9) is made of square steel.

3. The device for lifting out soil and manual passage for turnover jacking operation according to claim 1 or 2, wherein: the distance between the transverse connectors (9) is 40cm.

4. The device for lifting and removing soil and realizing manual passage for turnover jacking operation according to claim 1, wherein the device comprises the following components: the vertical fixing piece (8) is fixedly connected with the embedded piece in the wall side through bolts.