CN213271338U

CN213271338U - Push bench for hydraulic engineering

Info

Publication number: CN213271338U
Application number: CN202021355665.1U
Authority: CN
Inventors: 钱林燕; 钱根书; 沈奕东
Original assignee: Hangzhou Chaoqun Construction Co ltd
Current assignee: Hangzhou Chaoqun Construction Co ltd
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-05-25
Anticipated expiration: 2030-07-12

Abstract

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a pipe pushing jack for hydraulic engineering, comprising a base plate, bottom plate top both sides all are provided with the curb plate, the spout has all been seted up to bottom plate top both sides, curb plate bottom both sides all are fixed with the slider, and the slider slides and sets up in the spout, the spout lateral wall is fixed with the slide bar, slide bar one end is passed the slider and is fixed at another lateral wall of spout, be provided with stop gear, two between slide bar and the curb plate be fixed with the diaphragm between the curb plate, the gear groove has been seted up on the diaphragm, the diaphragm top is provided with the backup pad, install the motor in the backup pad, motor one side is connected with the drill bit, backup pad bottom both sides. This push bench drives the drill bit through starter motor and rotates and punches, when the device needs the back-and-forth movement, only need rotate the handle and make the gear remove on the gear groove can.

Description

Push bench for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a pipe pushing jack for hydraulic engineering.

Background

The pipe jacking machine is a pipe burying construction technology without excavation or with few excavations, the pipe jacking method construction is that the friction force between a pipeline and surrounding soil is overcome by means of jacking force generated by jacking equipment in a working pit, the pipeline is jacked into the soil according to a designed gradient, the earthwork is carried away, and after one section of pipe is jacked into the soil layer, the second section of pipe is jacked continuously. In the use process of the existing hydraulic drill push bench, the existing hydraulic drill push bench can only move forwards and backwards but not move leftwards and rightwards, and is inconvenient to use, so that the hydraulic engineering push bench is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient use in the prior art and providing a hydraulic engineering push bench.

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

a pipe pushing machine for hydraulic engineering is designed, and comprises a bottom plate, wherein side plates are arranged on two sides above the bottom plate, sliding grooves are formed in two sides above the bottom plate, sliding blocks are fixed on two sides of the bottom of each side plate and are arranged in the sliding grooves in a sliding mode, sliding rods are fixed on the side walls of the sliding grooves, one ends of the sliding rods penetrate through the sliding blocks and are fixed on the other side wall of the sliding grooves, a limiting mechanism is arranged between each sliding rod and the corresponding side plate, a transverse plate is fixed between the two side plates, a gear groove is formed in the transverse plate, a supporting plate is arranged above the transverse plate, a motor is mounted on the supporting plate, a drill bit is connected to one side of the motor, L-shaped baffle plates are fixed on two sides of the bottom of the supporting plate, sliding mechanisms are arranged on two sides of the L-shaped baffle plates, a bearing, and a gear is fixed at the other end of the rotating rod and meshed with the gear groove.

Preferably, pull handles are fixed on two sides above the bottom plate.

Preferably, the limiting mechanism comprises a plurality of limiting holes and a connecting plate, the limiting holes are fixed on the sliding rod, the connecting plate is fixed on the side plate, the pull rod is placed above the connecting plate, the limiting rod is fixed below the pull rod, and one end of the limiting rod penetrates through the connecting plate and is inserted into the limiting holes.

Preferably, slide mechanism includes side spout and side slide, the side spout is seted up in the diaphragm both sides, the side slide is fixed on L shape baffle, and the side slide slides and sets up in the side spout.

Preferably, both sides below the side sliding plate are provided with grooves, and the grooves are connected with balls in a rotating mode.

The utility model provides a pair of pipe pushing jack for hydraulic engineering, beneficial effect lies in: this push bench drives the drill bit through starter motor and rotates and punches, when the device needs the back-and-forth movement, only need rotate to change the handle make the gear on the gear groove move can, when the device needs to remove about, only need promote the curb plate make the slider slide in the spout can.

Drawings

Fig. 1 is the utility model provides a main view structure schematic diagram of pipe push bench for hydraulic engineering.

Fig. 2 is the utility model provides a structural schematic is overlooked of pipe push bench for hydraulic engineering.

Fig. 3 is the utility model provides a part A structure of push bench for hydraulic engineering enlarges the schematic diagram.

In the figure: the device comprises a bottom plate 1, a side plate 2, a transverse plate 3, a supporting plate 4, a motor 5, an L-shaped baffle 6, a gear groove 7, a gear 8, a rotating rod 9, a rotating handle 10, a bearing 11, a side sliding groove 12, a side sliding plate 13, a groove 14, a ball 15, a sliding groove 16, a sliding block 17, a sliding rod 18, a limiting hole 19, a connecting plate 20, a limiting rod 21, a pull rod 22, a drill bit 23 and a pull handle 24.

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.

Example 1

Referring to fig. 1-2, a pipe pushing jack for hydraulic engineering comprises a bottom plate 1, pull handles 24 are fixed on both sides above the bottom plate 1, side plates 2 are arranged on both sides above the bottom plate 1, slide grooves 16 are formed on both sides above the bottom plate 1, slide blocks 17 are fixed on both sides of the bottom of the side plates 2, the slide blocks 17 are slidably arranged in the slide grooves 16, slide rods 18 are fixed on the side walls of the slide grooves 16, one ends of the slide rods 18 penetrate through the slide blocks 17 and are fixed on the other side wall of the slide grooves 16, a limiting mechanism is arranged between the slide rods 18 and the side plates 2, a transverse plate 3 is fixed between the two side plates 2, gear grooves 7 are formed on the transverse plate 3, a support plate 4 is arranged above the transverse plate 3, a motor 5 is arranged on the support plate 4, a drill bit 23 is connected on one side of the motor 5, L-shaped baffle plates 6 are fixed on, bearing 11 internal fixation has

bull stick

9, 9 one end of bull stick is fixed with commentaries on classics handle 10, the bull stick other end is fixed with gear 8, and gear 8 and gear groove 7 mesh mutually, drive drill bit 23 through starter motor 5 and rotate and punch, when the device needs the back-and-forth movement, only need rotate to change handle 10 make gear 8 on gear groove 7 go on the removal can, when the device needs to remove, only need promote curb plate 2 make slider 17 slide in spout 16 can.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that the limiting mechanism includes a plurality of limiting holes 19 and a connecting plate 20, the plurality of limiting holes 19 are fixed on the slide bar 18, the connecting plate 20 is fixed on the side plate 2, the pull rod 22 is placed above the connecting plate 20, the limiting rod 21 is fixed below the pull rod 22, one end of the limiting rod 21 passes through the connecting plate 20 and is inserted in the limiting hole 19, when the device is not used, only the limiting rod 21 needs to be inserted into the limiting hole 19, otherwise, the limiting rod 21 is pulled out of the limiting hole 19.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sliding mechanism includes side sliding grooves 12 and side sliding plates 13, the side sliding grooves 12 are opened on both sides of the transverse plate 3, the side sliding plates 13 are fixed on the L-shaped baffle 6, and the side sliding plates 13 are slidably disposed in the side sliding grooves 12, grooves 14 are formed on both sides of the lower portion of the side sliding plates 13, and balls 15 are rotatably connected in the grooves 14, so that the supporting plate 4 can be moved on the transverse plate 3 conveniently by the sliding mechanism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pipe jacking machine for hydraulic engineering comprises a bottom plate (1) and is characterized in that side plates (2) are arranged on two sides above the bottom plate (1), sliding grooves (16) are formed in two sides above the bottom plate (1), sliding blocks (17) are fixed on two sides of the bottom of each side plate (2), each sliding block (17) is arranged in each sliding groove (16) in a sliding mode, a sliding rod (18) is fixed on the side wall of each sliding groove (16), one end of each sliding rod (18) penetrates through each sliding block (17) and is fixed to the other side wall of each sliding groove (16), a limiting mechanism is arranged between each sliding rod (18) and each side plate (2), a transverse plate (3) is fixed between the two side plates (2), a gear groove (7) is formed in each transverse plate (3), a supporting plate (4) is arranged above each transverse plate (3), a motor (5) is installed on each supporting plate (4), and a drill bit, backup pad (4) bottom both sides all are fixed with L shape baffle (6), L shape baffle (6) are provided with slide mechanism with diaphragm (3) both sides, one of them L shape baffle (6) are inlayed and are had bearing (11), bearing (11) internal fixation has bull stick (9), bull stick (9) one end is fixed with commentaries on classics handle (10), the bull stick other end is fixed with gear (8), and gear (8) and gear groove (7) meshing mutually.

2. The pipe push bench for the water conservancy project according to claim 1, characterized in that pull handles (24) are fixed on both sides above the bottom plate (1).

3. The pipe push bench for the water conservancy project according to claim 1, characterized in that, the limiting mechanism comprises a plurality of limiting holes (19) and a connecting plate (20), the limiting holes (19) are fixed on the sliding rod (18), the connecting plate (20) is fixed on the side plate (2), a pull rod (22) is placed above the connecting plate (20), a limiting rod (21) is fixed below the pull rod (22), and one end of the limiting rod (21) passes through the connecting plate (20) and is inserted into the limiting hole (19).

4. The push bench for water conservancy projects according to claim 1, characterized in that the sliding mechanism comprises side sliding chutes (12) and side sliding plates (13), the side sliding chutes (12) are arranged on both sides of the transverse plate (3), the side sliding plates (13) are fixed on the L-shaped baffle (6), and the side sliding plates (13) are slidably arranged in the side sliding chutes (12).

5. The pipe push machine for the water conservancy project according to claim 4, characterized in that grooves (14) are formed in two sides below the side sliding plates (13), and balls (15) are rotatably connected in the grooves (14).