CN211340789U

CN211340789U - Pile digging device for concrete pipe piles in constructional engineering

Info

Publication number: CN211340789U
Application number: CN201922285369.2U
Authority: CN
Inventors: 梁冰; 赵兴连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a building engineering concrete pipe pile draws a device, including first support frame, first support frame bottom right side is rotated and is installed two sets of gyro wheels, and first support frame bottom left side fixed mounting has two sets of support ground nails, and first support frame is vertical has seted up the spout, and spout slidable mounting has two sets of sliders, and two sets of slider fixed mounting have the mounting panel, and mounting panel top left side fixed mounting has first motor, and the motor shaft bottom demountable installation of first motor has the drill bit, and mounting panel top right side fixed mounting has the second motor. The utility model discloses a tooth's socket and driven gear meshing, the positive and negative rotation through the control switch control second motor on holding up the handle to realize the upper and lower displacement of mounting panel, in prior art, need realize reciprocating of drill bit through manual rocker, operating efficiency is low, through the lift that uses the second motor to realize the drill bit, the motor moment of torsion is big, is favorable to the drill bit to carry out smooth and easy lift work.

Description

Pile digging device for concrete pipe piles in constructional engineering

Technical Field

The utility model relates to a concrete pipe technical field specifically is a building engineering concrete pipe pile draws a device.

Background

At present in industry and civil construction process, concrete pipe pile is drawn a work that wastes time and energy, and the workman's construction degree of difficulty is big, hardly guarantees the quality again, and the present device of drawing a pile is when using, and the measurement is drawn a stake degree of depth and is drawn a stake work and need operate respectively, leads to the efficiency of construction low, and workman intensity of labour is big.

The utility model provides a building engineering concrete tubular pile draws a device (No.: CN203639918U), the utility model discloses an one end and the high pressure water pump of pipe are connected, draw the setting of stake platform on the concrete tubular pile up end, the center of drawing the stake platform is equipped with the screw hole, draw still to be equipped with a plurality of holes of decontaminating on the stake platform, draw the stake screw rod and twist soon on the screw hole, draw the upper end of stake screw rod to be connected with the other end of pipe, draw the rotatory and measurement spanner setting of stake and drawing the upper portion of stake screw rod, the lower extreme setting of drawing the stake screw rod is in the concrete tubular pile and is connected with the rifle head, the stock sets up the lower extreme at the rifle head, the lower extreme of stock is equipped with high pressure water outlet, a plurality of stirring teeth set up respectively on the lower part lateral wall of rifle head.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the mode of recording the height of the device is troublesome and the efficiency is low. This application is through setting up the very audio-visual lifting height who calculates the drill bit of scale.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering concrete tubular pile draws a device, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pile digging device for a concrete pipe pile in constructional engineering comprises a first support frame, wherein two groups of idler wheels are rotatably mounted on the right side of the bottom of the first support frame, two groups of supporting ground nails are fixedly mounted on the left side of the bottom of the first support frame, a sliding groove is vertically formed in the first support frame, two groups of sliding blocks are slidably mounted in the sliding groove, a mounting plate is fixedly mounted on the two groups of sliding blocks, a first motor is fixedly mounted on the left side of the top of the mounting plate, a drill bit is detachably mounted at the bottom of a motor shaft of the first motor, a second motor is fixedly mounted on the right side of the top of the mounting plate, a driving gear is rotatably mounted on the right side of the top of the mounting plate, auxiliary teeth are integrally formed on the outer side of the driven gear, the driving gear is in power connection with the auxiliary teeth through a chain, a second support frame is fixedly mounted on the right side of the first support frame, a tooth groove is vertically formed in the left side of the second support frame, the tooth groove is meshed with the driven gear, and a graduated scale is fixedly mounted on the right side of the second support frame.

As a preferred embodiment of the utility model, the cross section of the sliding groove and the sliding block is T-shaped.

As a preferred embodiment of the present invention, the horizontal line of the driving gear coincides with the horizontal line of the secondary gear.

As a preferred embodiment of the present invention, the horizontal line of the driven gear coincides with the horizontal line of the tooth space.

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

1. the utility model discloses a tooth's socket and driven gear meshing, the positive and negative rotation through the control switch control second motor on holding up the handle to realize the upper and lower displacement of mounting panel, in prior art, need realize reciprocating of drill bit through manual rocker, operating efficiency is low, through the lift that uses the second motor to realize the drill bit, the motor moment of torsion is big, is favorable to the drill bit to carry out smooth and easy lift work.

2. The utility model discloses a second support frame right side fixed mounting has the scale, and prior art calculates the lift height of drill bit through calculating the number of turns of screw thread, calculates the trouble, calculates the lift height of drill bit through setting up the scale very audio-visual.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the concrete pipe pile digging device for building engineering of the utility model;

fig. 2 is the utility model relates to a building engineering concrete tubular pile draws a plan view of device.

In the figure: the drilling machine comprises a first motor 1, a mounting plate 2, a motor shaft 3, a drill bit 4, a first support frame 5, a ground nail 6, a roller 7, a sliding block 8, a second motor 9, a driving gear 10, a chain 11, a tooth space 12, a driven gear 13, an auxiliary gear 14, a second support frame 15, a graduated scale 16, a control switch 17, a handle 18 and a sliding chute 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the utility model provides a technical solution: a pile digging device for a concrete pipe pile in constructional engineering comprises a first support frame 5, wherein two groups of rollers 7 are rotatably arranged on the right side of the bottom of the first support frame 5, two groups of supporting ground nails 6 are fixedly arranged on the left side of the bottom of the first support frame 5, a sliding groove 19 is vertically formed in the first support frame 5, two groups of sliding blocks 8 are slidably arranged on the sliding groove 19, a mounting plate 2 is fixedly arranged on the two groups of sliding blocks 8, a first motor 1 is fixedly arranged on the left side of the top of the mounting plate 2, a drill bit 4 is detachably arranged at the bottom of a motor shaft 3 of the first motor 1, a second motor 9 is fixedly arranged on the right side of the top of the mounting plate 2, a driving gear 10 is fixedly arranged on the motor shaft of the second motor 9, a driven gear 13 is rotatably arranged on the right side of the top of the mounting plate 2, auxiliary, the handle 18 is fixedly provided with a control switch 17, the control switch 17 is electrically connected with the first motor 1 and the second motor 9, the right side of the first support frame 5 is fixedly provided with a second support frame 15, the left side of the second support frame 15 is vertically provided with a tooth socket 12, the tooth socket 12 is meshed with the driven gear 13, and the right side of the second support frame 15 is fixedly provided with a graduated scale 16.

In this embodiment, as shown in fig. 1 and 2, the tooth socket 12 is engaged with the driven gear 13, and the control switch 17 on the armrest handle 18 controls the forward and reverse rotation of the second motor 9, so as to achieve the up-and-down displacement of the mounting plate 2.

Wherein the horizontal line of the driving gear 10 coincides with the horizontal line of the secondary teeth 14.

Wherein the horizontal line of the driven gear 13 coincides with the horizontal line of the tooth slot 12.

In this embodiment, as shown in fig. 1 and 2, the scale 16 is fixedly installed on the right side of the second support frame 15, the lifting height of the drill 4 is calculated by calculating the number of turns of the thread in the prior art, the calculation is troublesome, and the lifting height of the drill 4 is calculated by setting the scale 16 intuitively.

Wherein, the cross section of the sliding chute 19 and the sliding block 8 is T-shaped.

The working principle is as follows: when the pile digging device for the concrete pipe pile in the building engineering is used, the tooth socket 12 is meshed with the driven gear 13, the positive and negative rotation of the second motor 9 is controlled by a control switch 17 on the handrail 18, the driving gear 10 drives the auxiliary gear 14 to rotate, so that the driven gear 13 rotates to realize the up-and-down displacement of the mounting plate 2, in the prior art, the up-and-down movement of the drill bit 4 needs to be realized through a manual rocker, the operation efficiency is low, the second motor 9 is used for realizing the lifting of the drill bit 4, the motor has large torque, is beneficial to the smooth lifting work of the drill bit 4, when drill bit 4 began to draw out a work, there was scale 16 through second support frame 15 right side fixed mounting, convenient record descending height, and prior art calculates the lifting height of drill bit 4 through calculating the number of turns of screw thread, and it is troublesome to calculate, calculates the lifting height of drill bit 4 through setting up scale 16 very audio-visually.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building engineering concrete tubular pile draws a device, includes first support frame (5), its characterized in that: two groups of rollers (7) are rotatably mounted on the right side of the bottom of the first support frame (5), two groups of supporting ground nails (6) are fixedly mounted on the left side of the bottom of the first support frame (5), a sliding groove (19) is vertically formed in the first support frame (5), two groups of sliding blocks (8) are slidably mounted in the sliding groove (19), a mounting plate (2) is fixedly mounted on the two groups of sliding blocks (8), a first motor (1) is fixedly mounted on the left side of the top of the mounting plate (2), a drill bit (4) is detachably mounted at the bottom of a motor shaft (3) of the first motor (1), a second motor (9) is fixedly mounted on the right side of the top of the mounting plate (2), a driving gear (10) is fixedly mounted on the motor shaft of the second motor (9), a driven gear (13) is rotatably mounted on the right side of the top of the mounting plate (2), auxiliary, handle (18) are held up to first support frame (5) middle part fixed mounting, hold up handle (18) fixed mounting has control switch (17), control switch (17) and first motor (1) and second motor (9) electric connection, first support frame (5) right side fixed mounting has second support frame (15), tooth's socket (12) have vertically been seted up in second support frame (15) left side, tooth's socket (12) and driven gear (13) meshing, second support frame (15) right side fixed mounting has scale (16).

2. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the cross section of the sliding chute (19) and the sliding block (8) is T-shaped.

3. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the horizontal line of the driving gear (10) is coincident with the horizontal line of the secondary gear (14).

4. The constructional engineering concrete tubular pile digging device according to claim 1, characterized in that: the horizontal line of the driven gear (13) coincides with the horizontal line of the tooth slot (12).