CN212389260U

CN212389260U - Foundation pile drilling and digging sleeve for constructional engineering

Info

Publication number: CN212389260U
Application number: CN202020389184.6U
Authority: CN
Inventors: 贾保亚
Original assignee: Shanghai Jianyuan Engineering Co Ltd
Current assignee: Shanghai Jianyuan Engineering Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-22
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a foundation pile drilling sleeve for construction engineering, which comprises a support frame, an electric push rod, a drilling column and a compression block, wherein the support frame comprises a support plate and a support column, the support column is arranged at four corners of the lower end of the support plate, a cavity is arranged in the compression block, a storage battery and a motor are arranged in the cavity, the side wall of the compression block is provided with a charging plug of the storage battery, the compression block is arranged at the upper end of the support frame, two ends of the compression block are connected by the electric push rod, the upper end of the electric push rod is connected with the storage battery by an electric wire, the front end of the compression block is provided with an electric push rod control switch, the lower wall of the cavity is provided with a first through hole matched with the drilling column, the upper end of the drilling column is connected with the motor by the first through hole and is driven to rotate by, the lower end of the drilling and digging column is pointed, and the side wall is provided with threads.

Description

Foundation pile drilling and digging sleeve for constructional engineering

Technical Field

The utility model relates to a bore and dig the sleeve pipe field, specifically be a foundation pile bores and digs sleeve pipe for building engineering.

Background

In the construction process of modern building engineering, foundation pile construction is very important, and a casing is used when drilling the foundation pile.

In the patent publication "CN 201820953049.2," a foundation pile drilling sleeve for construction engineering "discloses a" foundation pile drilling sleeve for construction engineering ", which is characterized by comprising a plurality of cutting teeth, wherein the plurality of cutting teeth are distributed on a circular disc cutter at the end of the foundation pile drilling sleeve for construction engineering, and the cutting teeth comprise: a root portion having leading and trailing edges with chamfers for welding said cutting tooth to a disc cutter at the end of said drill sleeve; and a cutter portion, it is located the below of root of tooth, including a first knife face, a second knife face, a sword cutting part and two sword side slopes, first knife face outwards sets up perpendicularly, the second knife face inwards and by the root of tooth to first knife face slope sets up, first knife face with the second knife face forms a wedge and meets and form sword cutting part, the both sides of second knife face are equipped with and are the triangle-faced sword side slope, sword side slope connects first knife face reaches the second knife face. "

It is also a foundation pile drilling casing, but the device only improves the cutting knife, does not improve the problem of power, and does not save manpower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a simple operation, use manpower sparingly foundation pile for building engineering bores and digs sleeve pipe.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a foundation pile drilling and digging sleeve for constructional engineering comprises a support frame, an electric push rod, a drilling and digging column and a compression block, wherein the support frame comprises a support plate and support columns, the support columns are arranged at four corners of the lower end of the support plate, a cavity is arranged in the compression block, a storage battery and a motor connected with the storage battery are arranged in the cavity, the motor is fixedly arranged at the lower end of the cavity, a charging plug of the storage battery is arranged on the side wall of the compression block, the compression block is arranged at the upper end of the support frame, two ends of the compression block are connected with the storage battery through the electric push rod, the upper end of the electric push rod is connected with the storage battery through an electric wire, the front end of the compression block is provided with an electric push rod control switch, the lower wall of the cavity is provided with a first through hole matched with the drilling and digging, the lower end of the drilling and digging column penetrates through the second through hole to be inserted into the ground, the lower end of the drilling and digging column is pointed, and threads are arranged on the side wall of the drilling and digging column.

For making the electric putter performance more excellent, the utility model discloses an improvement has, and electric putter is ball electric putter.

For conveniently removing the device, the utility model discloses an improvement has, and the compression piece upper end is provided with the handle.

In order to make the drilling and digging column drill and dig harder ground, the utility model discloses an improvement has, and the material of drilling and digging column is the metal.

For making this device more stable fix subaerial, the utility model discloses an improvement has, and the support column lower extreme is provided with the collet.

For prolonging the service life of the device, the utility model discloses an improvement has, and the material of support frame is the metal.

For conveniently observing the drilling depth, the utility model discloses an improvement has, is provided with the scale on the electric putter.

(III) advantageous effects

Compared with the prior art, the utility model provides a foundation pile bores and digs sleeve pipe for building engineering possesses following beneficial effect: this device is that the support frame can make this device more stable, also can support the compression piece, need not the manpower to support the compression piece, has saved the manpower, and electric putter can promote to bore and dig the post and move to the subsurface, need not the manpower and press, has saved the manpower more, and this device places corresponding position after, only needs open the switch can bore automatically and dig, and easy operation does not have higher requirement to operating personnel, is applicable to multiple building field.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

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

fig. 3 is a top view of the present invention.

In the figure: 1. an electric push rod; 2. drilling and digging a column; 3. a support plate; 4. a support pillar; 5. compressing the block; 6. a cavity; 7. a storage battery; 8. a motor; 9. a bottom support; 10. a handle; 11. a charging plug; 12. a second through hole; 13. a motor switch; 14. the electric push rod controls the switch.

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 utility model relates to a foundation pile drilling sleeve for building engineering, which comprises a support frame, an electric push rod 1, a drilling column 2 and a compression block 5, wherein the support frame comprises a support plate 3 and support columns 4, the support columns 4 are arranged at four corners of the lower end of the support plate 3, a cavity 6 is arranged inside the compression block 5, a storage battery 7 and a motor 8 connected with the storage battery 7 are arranged in the cavity 6, the motor 8 is fixedly arranged at the lower end of the cavity 6, the side wall of the compression block 5 is provided with a charging plug 11 for the storage battery 7, the compression block 5 is arranged at the upper end of the support frame and two ends are connected by the electric push rod 1, the upper end of the electric push rod 1 is connected with the storage battery 7 through an electric wire, the front end of the compression block 5 is provided with an electric push rod control switch 14, the lower wall of the cavity, the motor 8 drives the compression block 5 to rotate, the front end of the compression block 5 is provided with a motor switch 13, the support plate 3 is provided with a second through hole 12 matched with the drilling column 2, the lower end of the drilling column 2 penetrates through the second through hole 12 to be inserted into the ground, the lower end of the drilling column 2 is pointed, and the side wall of the drilling column is provided with threads.

To sum up, when the foundation pile drilling and digging casing pipe for the building engineering is used, the device is placed on the ground to be drilled, namely, the support frame is placed at the required position, in the embodiment, the lower end of the support column 4 is provided with the bottom support 9, so that the device can be stably fixed on the ground, the upper end of the compression block 5 is provided with the handle 10, so that the device can be moved conveniently, in other embodiments, the device can be freely arranged, the compression block 5 is internally provided with the cavity 6, the cavity 6 is internally provided with the storage battery 7 and the motor 8 connected with the storage battery 7, the storage battery 7 provides energy for the device, the motor 8 drives the drilling and digging column 2 to rotate, the side wall of the compression block 5 is provided with the charging plug 11 of the storage battery 7, so that the storage battery 7 can be charged, after the placement is finished, the motor switch 13 is opened, the motor 8 works to drive the drilling and digging column 2 to rotate, therefore, the lower end of the drilling column 2 can penetrate through the supporting plate 3 to be inserted into the ground, the electric push rod 1 is shortened through the electric push rod control switch 14, the electric push rod 1 drives the compression block 5 to move downwards, namely, the drilling column 2 is pushed to move downwards, the lower end of the drilling column 2 is pointed, so that the drilling column 2 is more easily inserted into the ground, the side wall of the drilling column 2 is provided with threads, the threads are rotated to bring underground soil to the ground, so that the drilling column 2 is more easily moved downwards, in the embodiment, the electric push rod 1 is provided with scales to facilitate observation of the drilling depth, after reaching the designated depth, the electric push rod 1 is controlled to extend to lift the drilling column 2, in the embodiment, the electric push rod 1 is a ball screw electric push rod to make the performance of the electric push rod more excellent, in other embodiments, other electric push rods 1 can be adopted, the motor switch 13 is turned off, and drilling is completed, the material of the drilling column 2 is metal, so that the drilling column can drill harder ground, and the material of the support frame is metal, so that the support frame can support more stably, and other materials can be adopted in other embodiments.

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. The foundation pile drilling and digging sleeve for the building engineering is characterized by comprising a support frame, an electric push rod (1), a drilling and digging column (2) and a compression block (5), wherein the support frame comprises a support plate (3) and support columns (4), the support columns (4) are arranged at four corners of the lower end of the support plate (3), a cavity (6) is arranged inside the compression block (5), a storage battery (7) and a motor (8) connected with the storage battery (7) are arranged in the cavity (6), the motor (8) is fixedly arranged at the lower end of the cavity (6), a charging plug (11) of the storage battery (7) is arranged on the side wall of the compression block (5), the compression block (5) is arranged at the upper end of the support frame, two ends of the compression block (5) are connected with the electric push rod (1), the upper end of the electric push rod (1) is connected with the storage battery (7) through an electric wire, an electric, cavity (6) lower wall be provided with bore and dig first through-hole of post (2) assorted, bore and dig post (2) upper end and pass first through-hole and be connected with motor (8) to it is rotatory to be driven by motor (8), compression piece (5) front end is provided with motor switch (13), is provided with on backup pad (3) and bores and dig post (2) assorted second through-hole (12), bores and dig post (2) lower extreme and passes second through-hole (12) insert ground, bores and dig post (2) lower extreme and be sharp form, and the lateral wall is provided with the screw thread.

2. The foundation pile boring sleeve for construction engineering according to claim 1, wherein the electric push rod (1) is a ball screw electric push rod.

3. A foundation pile boring sleeve for construction engineering according to claim 1, characterized in that the compression block (5) is provided at its upper end with a handle (10).

4. The foundation pile drilling sleeve for constructional engineering according to claim 1, wherein the material of the drilling column (2) is metal.

5. A foundation pile boring sleeve for construction engineering according to claim 1, characterised in that the lower end of the supporting pillar (4) is provided with a shoe (9).

6. The foundation pile boring sleeve for constructional engineering as claimed in claim 1, wherein the support frame is made of metal.

7. The foundation pile drilling sleeve for constructional engineering according to claim 1, wherein the electric push rod (1) is provided with graduations.