CN211340785U

CN211340785U - Static pile press for building engineering

Info

Publication number: CN211340785U
Application number: CN201922002124.4U
Authority: CN
Inventors: 马淑上
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-25
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a static pile driver of building engineering, including moving mechanism, support, limit structure and box, the both sides of support bottom all are provided with the fixed screw, the box is installed on the top of support, moving mechanism is installed to one side of support, and moves the inside that the mechanism extends to the box, the alarm is installed to the one end of support, the bottom of box is provided with the support frame, hydraulic cylinder is installed to the bottom of support frame. The utility model discloses a be provided with servo motor in the inside of shell, servo motor work drives the threaded rod of its one side rotatory, and the threaded rod is rotatory to be driven and its removal piece that constitutes threaded connection removes, and the movable block drives the support frame removal of its bottom, lets the support frame remove the position that needs the pile to carry out the pile, and what just so can be convenient changes the position of pile to this reaches the device and is convenient for change the purpose of pile position.

Description

Static pile press for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a static pile driver of building engineering.

Background

The hydraulic static pile press is a new type of piling machinery, mainly utilizes static pressure, the static pressure is the dead weight and counter weight of the pile press, the pile press method of pressing the precast pile into the soil section by section is called static pile press, the principle is that the strong static pressure produced by hydraulic oil is utilized, the precast pile is pressed into the ground steadily and quietly, but the existing building engineering static pile press has many problems or defects:

firstly, the traditional static pile press for construction engineering is difficult to move the position of the pile press, and is difficult to press piles at different positions to move;

secondly, the traditional static pile press for construction engineering is difficult to limit the pile, and the pile may be displaced during pile driving;

third, the conventional static pile press for construction engineering has a certain risk, which needs to be carefully done.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a static pressure stake machine of building engineering to solve the static pressure stake machine of building engineering's problem that proposes in 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 static pile driver of building engineering, includes moving mechanism, support, limit structure and box, the both sides of support bottom all are provided with the fixed screw, the box is installed on the top of support, moving mechanism is installed to one side of support, and moves the inside that the mechanism extends to the box, the alarm is installed to the one end of support, the bottom of box is provided with the support frame, hydraulic cylinder is installed to the bottom of support frame, and hydraulic cylinder's bottom installs the hydraulic stem, pile pressing piece is installed to the bottom of hydraulic stem, and pile pressing piece's bottom is provided with limit structure, the both sides of support frame bottom all are provided with the mounting panel, and one side of mounting panel installs the spring, the fixed plate is installed to one side of spring, the anchor strut is all installed to the both sides of support frame.

Preferably, a moving block, a threaded rod, a shell and a servo motor are sequentially arranged in the moving mechanism, the servo motor is arranged in the shell, the threaded rod is arranged on one side of the servo motor, and the moving block is arranged on the outer side of the threaded rod.

Preferably, the outer side wall of the threaded rod is uniformly provided with external threads, the inner side wall of the moving block is uniformly provided with internal threads matched with the external threads, and the threaded rod is in threaded connection with the moving block.

Preferably, the inside of limit structure has set gradually outer limiting plate, interior limiting plate, screw rod and protection pad, and one side of outer limiting plate is provided with the screw rod, and interior limiting plate is installed to one side of screw rod, and one side of interior limiting plate is provided with the protection pad.

Preferably, the top of interior limiting plate is provided with the pulley, and the bottom of pile pressing piece is provided with the spout, and interior limiting plate and pile pressing piece constitute sliding structure.

Preferably, the bottom of box is provided with infrared sensor, and infrared sensor is equidistant range.

Compared with the prior art, the beneficial effects of the utility model are that: this building engineering static pile driver is rational in infrastructure, has following advantage:

(1) the servo motor is arranged in the shell, the servo motor works to drive the threaded rod on one side of the shell to rotate, the threaded rod rotates to drive the moving block in threaded connection with the threaded rod to move, and the moving block drives the supporting frame at the bottom end of the moving block to move so that the supporting frame moves to a position where piling is needed to be carried out to carry out piling, so that the position where piling is carried out can be conveniently changed, and the aim of conveniently changing the piling position of the device is fulfilled;

(2) the pile driving device comprises a pile pressing block, a support frame, a screw rod, a spring, a fixing plate and a limiting structure, wherein the limiting structure is arranged at the bottom end of the pile pressing block and comprises an inner limiting plate and an outer limiting plate, the screw rod is arranged on one side of the inner limiting plate and is in threaded connection with the outer limiting plate, the screw rod can be moved by screwing the screw rod, the screw rod drives the inner limiting plate to move, the pile can be fixed by the two opposite inner limiting plates, the mounting plate is arranged at the bottom end of the support frame, the spring is arranged on one side of the mounting plate, the fixing plate is arranged on one side of the spring, the spring is elastic and can push the fixing plate outwards;

(3) through evenly being provided with infrared sensor in the bottom of box, when someone stands the device under, infrared sensor can sense to send the model to the singlechip, singlechip control alarm begins work, and sound reminds the staff, and the singlechip can controlling means stop work simultaneously, prevents to hinder the people, reaches the purpose that improves the device security with this.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the pile pressing block of the present invention;

fig. 3 is a schematic front view of the infrared sensor of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a moving mechanism; 101. a moving block; 102. a threaded rod; 103. a housing; 104. a servo motor; 2. a support; 3. fixing screws; 4. a reinforcing rod; 5. a support frame; 6. pile pressing blocks; 7. a limiting structure; 701. an outer limit plate; 702. an inner limiting plate; 703. a screw; 704. a protection pad; 8. a hydraulic lever; 9. an alarm; 10. an infrared sensor; 11. a hydraulic cylinder; 12. a box body; 13. a spring; 14. a fixing plate; 15. and (7) mounting the plate.

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. 1-4, the present invention provides an embodiment: a static pile press for building engineering comprises a moving mechanism 1, a support 2, a limiting structure 7 and a box body 12, wherein fixing screws 3 are arranged on two sides of the bottom end of the support 2, the box body 12 is installed at the top end of the support 2, infrared sensors 10 are arranged at the bottom end of the box body 12, and the infrared sensors 10 are arranged at equal intervals;

a moving mechanism 1 is installed on one side of a support 2, a moving block 101, a threaded rod 102, a shell 103 and a servo motor 104 are sequentially arranged inside the moving mechanism 1, the servo motor 104 is arranged inside the shell 103, the type of the servo motor 104 can be MR-J2S-10A, the input end of the servo motor 104 is electrically connected with the output end of a single chip microcomputer through a lead, the threaded rod 102 is arranged on one side of the servo motor 104, external threads are uniformly arranged on the outer side wall of the threaded rod 102, internal threads matched with the external threads are uniformly arranged on the inner side wall of the moving block 101, the threaded rod 102 is in threaded connection with the moving block 101, and the moving block 101 is arranged on;

when the pile driving device is used, the servo motor 104 works to drive the threaded rod 102 on one side to rotate, the threaded rod 102 rotates to drive the moving block 101 in threaded connection with the threaded rod to move, and the moving block 101 drives the support frame 5 at the bottom end of the moving block to move, so that the support frame 5 is moved to a position where pile driving is needed to be carried out to carry out pile driving;

the moving mechanism 1 extends into the box body 12, the alarm 9 is installed at one end of the support 2, the support frame 5 is arranged at the bottom end of the box body 12, the hydraulic cylinder 11 is installed at the bottom end of the support frame 5, the type of the hydraulic cylinder 11 can be J64RT2UNIVER, the input end of the hydraulic cylinder 11 is electrically connected with the output end of the single chip microcomputer through a lead, and the bottom end of the hydraulic cylinder 11 is provided with a hydraulic rod 8, the bottom end of the hydraulic rod 8 is provided with a pile pressing block 6, a limiting structure 7 is arranged at the bottom end of the pile pressing block 6, an outer limiting plate 701, an inner limiting plate 702, a screw 703 and a protection pad 704 are sequentially arranged in the limiting structure 7, the screw 703 is arranged on one side of the outer limiting plate 701, the inner limiting plate 702 is arranged on one side of the screw 703, a pulley is arranged at the top end of the inner limiting plate 702, a sliding groove is arranged at the bottom end of the pile pressing block 6, the inner limiting plate 702 and the pile pressing block 6 form a sliding structure, and the protection pad 704 is arranged on one side of the inner limiting plate 702;

when in use, the limiting structure 7 consists of an inner limiting plate 702 and an outer limiting plate 701, one side of the inner limiting plate 702 is provided with a screw 703, the screw 703 and the outer limiting plate 701 form a threaded connection, the screw 703 can be moved by screwing the screw 703, the screw 703 drives the inner limiting plate 702 to move, and two opposite inner limiting plates 702 can fix the pile;

mounting panel 15 is all provided with to the both sides of support frame 5 bottom, and spring 13 is installed to one side of mounting panel 15, and fixed plate 14 is installed to one side of spring 13, and anchor strut 4 is all installed to the both sides of support frame 5.

The working principle is as follows: when in use, a pile is placed at the bottom end of a pile pressing block 6, a hydraulic cylinder 11 starts to work, the hydraulic cylinder 11 controls a hydraulic rod 8 to stretch through hydraulic pressure, the hydraulic rod 8 controls the pile pressing block 6 to press downwards, the pile is driven into the pile through the pressure of the pile pressing block 6 and the self weight of the pile, a servo motor 104 is arranged inside a shell 103, the servo motor 104 works to drive a threaded rod 102 on one side to rotate, the threaded rod 102 rotates to drive a movable block 101 which is in threaded connection with the threaded rod to move, the movable block 101 drives a support frame 5 on the bottom end to move, the support frame 5 is moved to a position where pile driving is needed to be carried out, therefore, the position can be conveniently changed into a pile driving position, a limiting structure 7 is arranged at the bottom end of the pile pressing block 6, the limiting structure 7 consists of an inner limiting plate 702 and an outer limiting plate 701, a screw 703 is arranged on one side of the inner limiting plate, screw rod 703 just can remove screw rod 703 by twisting, screw rod 703 drives interior limiting plate 702 and removes, the stake just can be fixed to two subtend interior limiting plate 702, support frame 5 bottom is provided with mounting panel 15 simultaneously, spring 13 is installed to one side of mounting panel 15, fixed plate 14 is installed to one side of spring 13, spring 13 has elasticity, can be with fixed plate 14 extrapolation, the stake can be fixed to two subtend fixed plates 14, just so, the stake can be fixed, prevent that the stake from sending the displacement, evenly be provided with infrared sensor 10 in the bottom of box 12, when someone is standing the device under, infrared sensor 10 can sense, and send the model to the singlechip, singlechip control alarm 9 begins to work, sound, remind the staff, the singlechip can controlling means stop work simultaneously, prevent hindering the people.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a static pile driver of building engineering, includes moving mechanism (1), support (2), limit structure (7) and box (12), its characterized in that: the pile pressing device is characterized in that fixing screws (3) are arranged on two sides of the bottom end of the support (2), a box body (12) is installed at the top end of the support (2), a moving mechanism (1) is installed on one side of the support (2), the moving mechanism (1) extends into the box body (12), an alarm (9) is installed at one end of the support (2), a support frame (5) is arranged at the bottom end of the box body (12), a hydraulic cylinder (11) is installed at the bottom end of the support frame (5), a hydraulic rod (8) is installed at the bottom end of the hydraulic cylinder (11), a pile pressing block (6) is installed at the bottom end of the hydraulic rod (8), a limiting structure (7) is arranged at the bottom end of the pile pressing block (6), mounting plates (15) are arranged on two sides of the bottom end of the support frame (5), a spring (13) is installed on one side of the mounting plates, reinforcing rods (4) are installed on two sides of the support frame (5).

2. The static pile driver for building engineering according to claim 1, characterized in that: the moving mechanism is characterized in that a moving block (101), a threaded rod (102), a shell (103) and a servo motor (104) are sequentially arranged in the moving mechanism (1), the servo motor (104) is arranged in the shell (103), the threaded rod (102) is arranged on one side of the servo motor (104), and the moving block (101) is arranged on the outer side of the threaded rod (102).

3. The static pile driver for building engineering according to claim 2, characterized in that: the outer side wall of the threaded rod (102) is uniformly provided with external threads, the inner side wall of the moving block (101) is uniformly provided with internal threads matched with the external threads, and the threaded rod (102) is in threaded connection with the moving block (101).

4. The static pile driver for building engineering according to claim 1, characterized in that: the inner side of the limiting structure (7) is sequentially provided with an outer limiting plate (701), an inner limiting plate (702), a screw (703) and a protection pad (704), one side of the outer limiting plate (701) is provided with the screw (703), one side of the screw (703) is provided with the inner limiting plate (702), and one side of the inner limiting plate (702) is provided with the protection pad (704).

5. The static pile driver for building engineering according to claim 4, wherein: the top of interior limiting plate (702) is provided with the pulley, and the bottom of pile pressing piece (6) is provided with the spout, and interior limiting plate (702) and pile pressing piece (6) constitute sliding construction.

6. The static pile driver for building engineering according to claim 1, characterized in that: the bottom of box (12) is provided with infrared sensor (10), and infrared sensor (10) are equidistant range.