CN213868005U

CN213868005U - A high-efficient backfill device for buried pipe well drilling

Info

Publication number: CN213868005U
Application number: CN202022225278.2U
Authority: CN
Inventors: 周广海; 张�浩; 吴政伟
Original assignee: Shandong Handing New Energy Technology Co ltd
Current assignee: Shandong Handing New Energy Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-08-03
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a high-efficient backfill device for buried pipe drilling, including handcart and compaction piece, the handcart includes the bottom plate, fixed joint has the soil pushing block in the bottom plate, soil pushing block one side symmetry is provided with the connecting plate, soil pushing block passes through connecting plate fixed joint in the bottom plate, connecting plate threaded connection is in the bottom plate, the surface symmetry is provided with the support column on the bottom plate, the through-hole has been seted up to bottom plate one side, the utility model aims at providing a high-efficient backfill device for buried pipe drilling, in some places that can't be backfilled because construction site limited large-scale backfill machine, can be backfilled anytime and anywhere through the device, optimized through the mode of manual backfill, and the device backfills and the compaction combines two into one, in the process of backfilling, can carry out compaction work, makes the place of backfilling more compact, to solve the problems set forth in the background art described above.

Description

A high-efficient backfill device for buried pipe well drilling

Technical Field

The utility model relates to a backfill the technical field, specifically be a high-efficient backfill device for buried pipe drilling.

Background

Backfilling is the operation of refilling the soil (such as a trench or a gap along the periphery of a foundation wall) with any material, and filling the overexcavation between the coating of the tunnel, and the natural surface of the tunnel and the overexcavation of the excavation work with various materials.

Because the construction site is limited in the backfill construction, large-scale mechanical equipment is difficult to unfold, and the traditional small machinery and artificial backfill have the limitations that: the backfill construction is difficult, the efficiency is low, the construction requirements cannot be met or the compaction quality standard cannot be met, a lot of hazards can be caused due to the reasons, for example, bumping at the bridge head, central zone, sinking of the side wall of a pipe gallery around a well ring and at the corners of a basement and the like are serious common problems in quality, compaction is needed after backfill, the existing backfill device and the compaction device are basically two groups of machines, time and labor are wasted, and therefore the high-efficiency backfill device for underground pipe drilling is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient backfill device for buried pipe drilling, through the design of this device, to some because the large-scale backfill machine of job site limited can't backfill the place, can backfill through this device anytime and anywhere, optimized the mode through artifical backfill, and this device backfill and compaction unite two into one, at the in-process of backfilling, can carry out compaction work, make the place of backfilling compact more to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is backfilled to high efficiency for buried pipe drilling, includes handcart and compaction piece, the handcart includes the bottom plate, the fixed joint has the soil pushing block in the bottom plate, soil pushing block lateral symmetry is provided with the connecting plate, soil pushing block passes through the connecting plate fixed joint in the bottom plate, connecting plate threaded connection is in the bottom plate, bottom plate upper surface symmetry is provided with the support column, and is two sets of be provided with the pneumatic cylinder between the support column, pneumatic cylinder telescopic link end fixedly connected with connecting block, connecting block bottom fixedly connected with fixed axle, surface fixedly connected with fixed block on the compaction piece, the compaction piece passes through fixed block fixed connection outside the fixed axle, fixed axle and fixed block bolted connection, the through-hole has been seted up to bottom plate one side.

Preferably, the bottom plate is internally provided with first grooves at the fixed clamping positions of the two groups of connecting plates.

Preferably, the first bolt holes are formed in the positions, connected by the bolts, of one side of the bottom plate and the two groups of connecting plates.

Preferably, a second groove is formed in the fixing block at the position of the connecting and fixing shaft.

Preferably, the bolt connecting positions of the fixed shaft and the fixed block are provided with second bolt holes.

Preferably, the tops of the two groups of supporting columns are fixedly connected with fixing plates, and the tops of the hydraulic cylinders are fixedly connected to the bottoms of the fixing plates.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a design of bottom plate drives through the handcart and pushes away the soil piece and gos forward, backfills the place of well drilling, at the in-process of backfilling, artifical removal handcart, the through-hole is adjusted well with the place of backfilling, through the pneumatic cylinder decline drive compaction piece downstream, carries out the compaction to the place of backfilling, is backfilling work, and the well drilling of backfilling through this device is more nervous to a certain extent, and labour saving and time saving need not to realize dual efficiency through other devices.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a fixing plate; 4. a hydraulic cylinder; 5. connecting blocks; 6. a fixed shaft; 7. compacting the block; 8. a through hole; 9. pushing the soil blocks; 10. a connecting plate; 11. a first groove; 12. a first bolt hole; 13. a cart; 14. a fixed block; 15. a second bolt hole; 16. a second groove; 17. A; 18. and A.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficient backfill device for buried pipe well drilling comprises a trolley 13 and a compaction block 7, wherein in actual use, the trolley 13 can be an electric trolley in consideration of the whole weight of the device, and the electric trolley is realized by a driving motor and a control switch and is the prior art;

the trolley 13 comprises a bottom plate 1, soil pushing blocks 9 are fixedly clamped in the bottom plate 1, the soil pushing blocks 9 are driven to move through the movement of the trolley 13, the drilling needing to be backfilled carries out backfilling work, connecting plates 10 are symmetrically arranged on one side of each soil pushing block 9, the soil pushing blocks 9 are fixedly clamped in the bottom plate 1 through the connecting plates 10, first grooves 11 are formed in the bottom plate 1 at the fixing clamping positions of the two groups of connecting plates 10, the connecting plates 10 are connected in the bottom plate 1 in a threaded mode, first bolt holes 12 are formed in the bolt connecting positions of one side of the bottom plate 1 and the two groups of connecting plates 10, through a bolt connecting mode, after the soil pushing blocks 9 are used for a certain time, edge surfaces are abraded, the installation and the disassembly are facilitated through bolt connection, and the later maintenance and replacement work are facilitated;

the upper surface of the bottom plate 1 is symmetrically provided with support columns 2, a hydraulic cylinder 4 is arranged between the two groups of support columns 2, the tops of the two groups of support columns 2 are fixedly connected with a fixed plate 3, the tops of the hydraulic cylinders 4 are fixedly connected to the bottom of the fixed plate 3, and a compaction block 7 is driven by the hydraulic cylinder 4 to carry out compaction work;

4 telescopic link end fixedly connected with connecting blocks of

pneumatic cylinder

5, 5 bottom fixedly connected with fixed axles 6 of connecting block, extend the flexible length of compaction piece 7 through fixed axle 6, fixed surface is connected with fixed block 14 on the compaction piece 7, compaction piece 7 passes through fixed block 14 fixed connection outside fixed axle 6, lie in connecting the 6 positions of fixed axle and seted up second recess 16 in the fixed block 14, fixed

axle

6 and 14 bolted connection of fixed block, second bolt hole 15 has all been seted up with 14 bolted connection positions of fixed block to fixed axle 6, through bolted connection's mode, when backfilling the not unidimensional well drilling, removable compaction piece 7, in order to reach the compaction effect maximize, through-hole 8 has been seted up to bottom plate 1 one side, compaction piece 7 carries out the compaction through-hole 8.

The working principle is as follows: the hand cart 13 is controlled manually, the hand cart 13 is moved to drive the soil pushing block 9 to move forwards, the soil pushing block 9 is used for driving soil accumulation soil, a well to be backfilled is backfilled, in the backfilling process, the position of the through hole 8 is opposite to the position of the well, the hydraulic cylinder 4 is started to drive the compacting block 7 to descend, the soil backfilled in the drilling is compacted, the backfilling work is continued after certain compacting time, and the compacting work is continued again during backfilling work, so that the backfilling effect is greatly improved, the backfilled well is tense and firm, and the existing backfilling device is optimized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high efficiency backfill apparatus for subterranean borehole drilling, comprising a trolley (13) and a compacted cake (7), characterized by: the trolley (13) comprises a bottom plate (1), soil pushing blocks (9) are fixedly clamped in the bottom plate (1), connecting plates (10) are symmetrically arranged on one side of each soil pushing block (9), the soil pushing blocks (9) are fixedly clamped in the bottom plate (1) through the connecting plates (10), the connecting plates (10) are in threaded connection with the bottom plate (1), supporting columns (2) are symmetrically arranged on the upper surface of the bottom plate (1), a hydraulic cylinder (4) is arranged between the two groups of supporting columns (2), a connecting block (5) is fixedly connected with an expansion rod end of the hydraulic cylinder (4), a fixed shaft (6) is fixedly connected to the bottom of the connecting block (5), a fixed block (14) is fixedly connected to the upper surface of the compacting block (7), the compacting block (7) is fixedly connected to the outside of the fixed shaft (6) through the fixed block (14), and the fixed shaft (6) is in bolt connection with the fixed block (14), one side of the bottom plate (1) is provided with a through hole (8).

2. A high efficiency backfill apparatus for subterranean borehole drilling according to claim 1, characterized by: first grooves (11) are formed in the bottom plate (1) at the fixed clamping positions of the two groups of connecting plates (10).

3. A high efficiency backfill apparatus for subterranean borehole drilling according to claim 1, characterized by: first bolt holes (12) are formed in the bolt connecting positions of one side of the bottom plate (1) and the two groups of connecting plates (10).

4. A high efficiency backfill apparatus for subterranean borehole drilling according to claim 1, characterized by: and a second groove (16) is formed in the fixed block (14) at the position of the connecting fixed shaft (6).

5. A high efficiency backfill apparatus for subterranean borehole drilling according to claim 1, characterized by: and the bolt connecting positions of the fixed shaft (6) and the fixed block (14) are provided with second bolt holes (15).

6. A high efficiency backfill apparatus for subterranean borehole drilling according to claim 1, characterized by: two sets of support column (2) top fixedly connected with fixed plate (3), pneumatic cylinder (4) top fixed connection is in fixed plate (3) bottom.