CN212052770U

CN212052770U - Construction engineering is with clear native equipment in on-spot stake hole

Info

Publication number: CN212052770U
Application number: CN201922261802.9U
Authority: CN
Inventors: 林移梅
Original assignee: Individual
Current assignee: Shaanxi Junyu Construction Engineering Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-12-01
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a clear native equipment in site pile hole for building engineering, including the drum, the drum outer wall evenly is equipped with a plurality of extrusion devices, drum inner wall symmetry is fixed with two fixed plates, two fixed plate opposite sides all are equipped with the spout, be equipped with two grip blocks between two fixed plates, the equal fixedly connected with slider in two grip block both sides, four sliders respectively with correspond spout sliding connection, there is the screw rod through screw hole threaded connection between two grip blocks, screw rod one end transmission is connected with the motor, motor and external power source electric connection, the motor is through installation piece fixed connection at the drum inner wall, the screw rod both sides all are equipped with branch, two branches all rotate through-hole and two grip blocks and are connected, the equal fixed connection in two branch both ends is on the drum inner wall, the utility model discloses the beneficial effect who reaches is: the utility model discloses can be very convenient clear up out the downthehole large-scale earth of stake, prevent that too much earth from influencing the stability of building, can not destroy stake downthehole wall simultaneously.

Description

Construction engineering is with clear native equipment in on-spot stake hole

Technical Field

The utility model relates to a clear native equipment in site pile hole for building engineering belongs to the clear native technical field of building.

Background

The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities with the need of carrying out the work and the material movement.

Can use the stake hole rig to punch at the building in-process, at the downthehole concreting of stake again, it is more firm to make the building, when punching, the downthehole earth that can remain of stake, can influence the stability of building when earth is too much, consequently, need clear out the downthehole earth of stake clearance, present clear native device is fairly simple, the effect is not very good, clear native device closed angle touches stake hole inner wall easily simultaneously, make the downthehole earth that has more, stake hole inner wall has also been destroyed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing in the prior art can not be convenient to clean the soil in the pile hole, and simultaneously can also destroy the defect of the inner wall of the pile hole, and provides the on-site pile hole soil cleaning equipment for the building engineering.

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

the design is a clear native equipment in on-spot stake hole for building engineering, including the drum, the drum outer wall evenly is equipped with a plurality of extrusion devices, drum inner wall symmetry is fixed with two fixed plates, two the fixed plate opposite side all is equipped with the spout, two be equipped with two grip blocks, two between the fixed plate the equal fixedly connected with slider in grip block both sides, four the slider respectively with correspond spout sliding connection, two there is the screw rod through screw hole threaded connection between the grip block, screw rod one end transmission is connected with the motor, motor and external power source electric connection, the motor is through installation piece fixed connection at the drum inner wall, the screw rod both sides all are equipped with branch, two branch all rotates with two grip blocks through the through-hole to be connected, two the equal fixed connection in branch both ends is on the drum inner wall.

Preferably, it is a plurality of extrusion device all includes fixed block, telescopic link, stripper plate and spring, fixed block fixed connection is at the drum outer wall, fixedly connected with telescopic link on the fixed block, the telescopic link is flexible fixedly connected with stripper plate, the telescopic link periphery is equipped with the spring, spring both ends difference fixed connection is on fixed block and stripper plate.

Preferably, the internal threads of the inner walls of the two threaded holes are opposite in direction.

Preferably, the four sliding blocks and the two sliding grooves are both in a convex shape.

Preferably, the outer wall of the upper end of the cylinder is provided with an external thread.

Preferably, the upper end and the lower end of the plurality of the extrusion plates are fixedly connected with arc blocks.

The utility model provides a pair of on-spot stake is clear native equipment in hole for building engineering, beneficial effect lies in:

1. the utility model is provided with a plurality of extrusion devices on the outer wall of the cylinder, each extrusion device comprises a fixed block, a telescopic rod, an extrusion plate and a spring, the fixed block is fixedly connected on the outer wall of the cylinder, the telescopic rod is fixedly connected on the fixed block, the extrusion plate is fixedly connected with the telescopic rod, the spring is arranged on the periphery of the telescopic rod, two ends of the spring are respectively fixedly connected on the fixed block and the extrusion plate, and the upper and lower ends of the extrusion plates are fixedly connected with arc blocks, the whole device is inserted into the pile hole, the inner wall of the pile hole can extrude the extrusion plates to contract the springs, when the springs contract, the restoring force of the springs enables the extrusion plate to extrude the pile hole, therefore, the inner wall of the pile hole is compacted, the whole device can move on the inner wall of the pile hole conveniently due to the plurality of arc-shaped blocks, the sharp corners are prevented from damaging the inner wall of the pile hole, and the integrity of the inner wall of the pile hole is ensured.

2. The utility model discloses a motor drives the screw rod and rotates, because the internal thread of two screw hole inner walls on the grip block is opposite for opposite, consequently two grip blocks can move to opposite direction with fast, and two grip blocks can extrude into a group with downthehole earth of stake in the removal in-process in opposite directions, take out whole device at last, and two grip blocks can take out mud group to clear up downthehole large-scale earth group of stake, avoid influencing the stability of building.

Drawings

Fig. 1 is a schematic view of the internal structure of the in-situ pile hole soil cleaning equipment for construction engineering provided by the utility model;

fig. 2 is an external structural schematic view of the in-situ pile hole soil cleaning device for the construction engineering provided by the utility model;

fig. 3 is a schematic view of a structure of a clamping plate of the in-situ pile hole soil cleaning device for construction engineering provided by the utility model;

fig. 4 is a schematic structural view of a fixing plate of the in-situ pile hole soil cleaning device for construction engineering provided by the utility model;

fig. 5 is the utility model provides an extrusion device schematic structure of on-spot stake downthehole clear native equipment for building engineering.

In the figure: the device comprises an external thread 1, a cylinder 2, an extrusion device 3, an extrusion plate 31, a spring 32, a telescopic rod 33, a fixed block 34, an arc-shaped block 4, a fixed plate 5, a clamping plate 6, a mounting block 7, a motor 8, a through hole 9, a screw rod 10, a sliding block 11, a sliding groove 12, a supporting rod 13 and a threaded hole 14.

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.

Referring to fig. 1-5, an on-site pile hole soil cleaning device for construction engineering comprises a cylinder 2, a plurality of extrusion devices 3 are uniformly arranged on the outer wall of the cylinder 2, two fixing plates 5 are symmetrically fixed on the inner wall of the cylinder 2, sliding grooves 12 are respectively arranged on the opposite sides of the two fixing plates 5, two clamping plates 6 are arranged between the two fixing plates 5, sliding blocks 11 are respectively fixedly connected on the two sides of the two clamping plates 6, the four sliding blocks 11 are respectively in sliding connection with the corresponding sliding grooves 12, a screw rod 10 is in threaded connection with the two clamping plates 6 through a threaded hole 14, one end of the screw rod 10 is in transmission connection with a motor 8, the motor 8 is electrically connected with an external power supply, the motor 8 is fixedly connected on the inner wall of the cylinder 2 through a mounting block 7, supporting rods 13 are respectively arranged on the two sides of the screw rod 10, the two supporting, motor 8 drives screw rod 10 and rotates, because the internal thread of two screw hole 14 inner walls on the grip block 6 turns to for the opposite phase each other for the opposite phase, consequently two grip blocks 6 can move with the speed to opposite direction, two grip blocks 6 are at the removal in-process in opposite directions, can extrude into a group with downthehole earth of stake, take out whole device at last, two grip blocks 6 can take out mud group, thereby clear up downthehole large-scale earth group of stake, avoid influencing the stability of building, can prevent that whole device from destroying stake hole inner wall through a plurality of extrusion device 3, and make things convenient for whole device to remove on stake hole inner wall.

The outer wall of the upper end of the cylinder 2 is provided with external threads 1, the length of the cylinder 2 is increased according to different pile hole depths, the internal threads of the inner walls of two threaded holes 14 are opposite to each other and turn, so that two clamping plates 6 can move in opposite directions, so as to clamp soil, four sliding blocks 11 and two sliding grooves 12 are both arranged in a convex shape, so that the two clamping plates 6 are more stable in the sliding process, a plurality of extrusion devices 3 respectively comprise a fixed block 34, an expansion rod 33, an extrusion plate 31 and a spring 32, the fixed block 34 is fixedly connected to the outer wall of the cylinder 2, the expansion rod 33 is fixedly connected to the fixed block 34, the extrusion plate 31 is fixedly connected to the expansion end of the expansion rod 33, the spring 32 is arranged on the periphery of the expansion rod 33, two ends of the spring 32 are respectively fixedly connected to the fixed block 34 and the extrusion plate 31, make a plurality of springs 32 shrink, when a plurality of springs 32 shrink, the restoring force of a plurality of springs 32 makes stripper plate 31 extrude the stake hole to compaction stake downthehole wall, the equal fixedly connected with arc piece 4 in both ends about a plurality of stripper plate 31 makes things convenient for whole device to remove at stake downthehole wall, also avoids the closed angle to destroy stake downthehole wall, guarantees the integrality of stake downthehole wall.

The working principle is as follows: when the device is used, the whole device is inserted into a pile hole, the inner wall of the pile hole extrudes a plurality of extrusion plates 31 to shrink a plurality of springs 32, the plurality of springs 32 shrink, and simultaneously, the resilience of the plurality of springs 32 extrudes the pile hole by the extrusion plates 31 to compact the inner wall of the pile hole, a plurality of arc-shaped blocks 4 facilitate the whole device to move on the inner wall of the pile hole, so that the sharp corners are prevented from damaging the inner wall of the pile hole, the integrity of the inner wall of the pile hole is ensured, a motor 8 is started, the motor 8 drives a screw rod 10 to rotate, because the internal threads of the inner walls of two threaded holes 14 on the clamping plates 6 are opposite and opposite, two clamping plates 6 can move at the same speed in opposite directions, the two clamping plates 6 can take soil in the pile hole to be extruded into a lump in the process of moving in opposite directions, finally, the whole device is taken out, the two clamping plates 6 can take out the mud lump, so, avoiding influencing the stability of the building.

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. The in-situ pile hole soil cleaning equipment for the building engineering comprises a cylinder (2) and is characterized in that a plurality of extrusion devices (3) are uniformly arranged on the outer wall of the cylinder (2), two fixing plates (5) are symmetrically fixed on the inner wall of the cylinder (2), sliding chutes (12) are formed in opposite sides of the two fixing plates (5), two clamping plates (6) are arranged between the two fixing plates (5), sliding blocks (11) are fixedly connected to two sides of the two clamping plates (6), the four sliding blocks (11) are respectively in sliding connection with the corresponding sliding chutes (12), a screw rod (10) is connected between the two clamping plates (6) through a threaded hole (14) in a threaded manner, a motor (8) is connected to one end of the screw rod (10) in a transmission manner, the motor (8) is electrically connected with an external power supply, the motor (8) is fixedly connected to the inner wall of the cylinder (2) through, screw rod (10) both sides all are equipped with branch (13), two branch (13) all rotate with two grip blocks (6) through-hole (9) and are connected, two equal fixed connection in branch (13) both ends is on drum (2) inner wall.

2. The on-site pile hole soil cleaning equipment for the building engineering according to claim 1, wherein the plurality of extrusion devices (3) comprise fixing blocks (34), telescopic rods (33), extrusion plates (31) and springs (32), the fixing blocks (34) are fixedly connected to the outer wall of the cylinder (2), the telescopic rods (33) are fixedly connected to the fixing blocks (34), the extrusion plates (31) are fixedly connected to the telescopic rods (33), the springs (32) are arranged on the peripheries of the telescopic rods (33), and two ends of each spring (32) are respectively and fixedly connected to the fixing blocks (34) and the extrusion plates (31).

3. The on-site pile hole soil cleaning equipment for building engineering according to claim 1, wherein the internal threads of the inner walls of the two threaded holes (14) are oppositely turned.

4. The on-site pile hole soil cleaning equipment for building engineering according to claim 1, wherein four sliding blocks (11) and two sliding grooves (12) are all arranged in a convex shape.

5. The on-site pile hole soil cleaning equipment for the building engineering is characterized in that the outer wall of the upper end of the cylinder (2) is provided with an external thread (1).

6. The on-site pile hole soil cleaning equipment for the building engineering according to claim 2, wherein the upper end and the lower end of the plurality of extrusion plates (31) are fixedly connected with arc-shaped blocks (4).