CN216839425U

CN216839425U - Civil engineering is with small-size building pile driver

Info

Publication number: CN216839425U
Application number: CN202123029163.7U
Authority: CN
Inventors: 罗耀鹏; 梅毅伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-28
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a civil engineering is with small-size building pile driver relates to civil engineering equipment technical field. The utility model provides a civil engineering is with small-size building pile driver, includes base, installation frame and pile head, still includes supporting mechanism and actuating mechanism, the installation frame is installed at the top of base, the bilateral symmetry of base is provided with two sets of supporting mechanism, the inside of installation frame is provided with actuating mechanism, pile head is installed to actuating mechanism's bottom, and supporting mechanism includes extension frame, head rod, first fixed knob, second connecting rod, the fixed knob of second, thread block and bracing piece. The utility model provides a civil engineering uses small-size building pile driver has solved the stability that small-size pile driver commonly used needs the manpower to support could guarantee the pile driver at the in-process that uses, wastes time and energy, can not adjust the degree of depth of pile simultaneously at the in-process of pile, problem that the practicality is not high.

Description

Civil engineering is with small-size building pile driver

Technical Field

The utility model relates to a civil engineering equipment technical field especially relates to a civil engineering is with small-size building pile driver.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.

The stability that the pile driver just can be guaranteed to the in-process that uses needs manpower support of small-size pile driver commonly used, wastes time and energy, can not adjust the degree of depth of pile at the in-process of pile simultaneously, and the practicality is not high, consequently needs a retaining device stability, and can adjust the small-size pile driver of the pile driving degree of depth.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering uses small-size building pile driver has solved the stability that small-size pile driver commonly used needs the manpower to support could guarantee the pile driver at the in-process that uses, wastes time and energy, can not adjust the degree of depth of pile simultaneously at the in-process of pile, problem that the practicality is not high.

For solving the technical problem, the utility model provides a pair of civil engineering is with small-size construction pile driver, including base, installation frame and pile head, still include supporting mechanism and actuating mechanism, the installation frame is installed at the top of base, the bilateral symmetry of base is provided with two sets of supporting mechanism, the inside of installation frame is provided with actuating mechanism, the pile head is installed to actuating mechanism's bottom.

Preferably, the supporting mechanism comprises an extension frame, a first connecting rod, a first fixing knob, a second connecting rod, a second fixing knob, a thread block and a supporting rod;

the bilateral symmetry of base is provided with two sets of extension frames, every group two sets of head rod and second connecting rod are installed to the surface mounting of extension frame has the symmetry, first fixed knob and the fixed knob of second are installed respectively to the end on head rod and second connecting rod surface, and are two sets of the screw thread piece is installed to the relative one end of second connecting rod, the bracing piece is installed to the internal thread of screw thread piece.

Preferably, the front and the back of the base are both provided with rectangular movable grooves matched with the first connecting rod, and the first connecting rod and the base are fixed through a first fixing knob.

Preferably, one end of the second connecting rod penetrates through the extension frame, threads matched with the second fixing knob are arranged on the surface of the extension section, and the second connecting rod is fixed with the extension frame through the second fixing knob.

Preferably, the driving mechanism comprises a fixed frame, a first motor, a gear, a rack, an adjusting plate, a limiting frame, a second motor, an eccentric wheel, a push-pull rod and a bearing plate;

the utility model discloses a bearing plate, including installation frame, regulating plate, spacing frame, eccentric wheel, push-and-pull rod, mounting frame, first motor is installed at the top of installation frame, first motor is installed in the front of mounting frame, the gear is installed to the power take off end of first motor, the inside movable mounting of installation frame has the rack, the inboard surface slidable mounting of installation frame has the regulating plate, the top surface mounting of regulating plate has spacing frame, the back mounted of spacing frame has the second motor, the eccentric wheel is installed to the power take off end of second motor, the surface swing joint of eccentric wheel has the push-and-pull rod, the bottom of push-and-pull rod articulates there is the loading board.

Preferably, the transmission shaft is installed to the power take off end of first motor, and the gear is installed on the surface of transmission shaft and is located the inboard of mount, and gear and rack meshing, the upper surface at the regulating plate is installed to the bottom of rack.

Preferably, two sets of poles are symmetrically installed on the inner side surface of the installation frame, and the adjusting plate and the bearing plate are installed on the surfaces of the two sets of poles in a sliding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a civil engineering is with small-size building pile driver, through the supporting mechanism who sets up, when using, loosen first fixed knob, to extend the frame and pull out, screw up first fixed knob afterwards, thereby guarantee the stability of extension frame, loosen the fixed knob of second afterwards, the thread block rotates, make it drive bracing piece and perpendicular to the ground, it makes it support on ground to rotate the bracing piece, thereby guarantee the stability of equipment, screw up the fixed knob of second afterwards, loosen the fixed knob of second after using to accomplish, screw up the fixed knob of second after rotating the bracing piece to the inside of extension frame, loosen first fixed knob afterwards and push the inside of base with the extension frame, screw up first fixed knob again, and the operation is simple.

2. The utility model provides a civil engineering is with small-size building pile driver through the actuating mechanism who sets up, drives the eccentric wheel through the second motor and rotates when using, drives the loading board under the effect of push-and-pull rod and realizes reciprocal lift, and then drives the head of driving to pile and drives, sinks along with ground when the pile, drives the rack through first motor and carries out the altitude mixture control to the drive head of driving carries out the degree of depth and adjusts, and the practicality is higher.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the supporting mechanism of the present invention;

FIG. 3 is a schematic view of the fixing frame of the present invention;

fig. 4 is a schematic view of a second motor mounting structure of the present invention.

Reference numbers in the figures: 1. a base; 2. a mounting frame; 3. a support mechanism; 301. an extension frame; 302. a first connecting rod; 303. a first fixed knob; 304. a second connecting rod; 305. a second fixed knob; 306. a thread block; 307. a support bar; 4. a drive mechanism; 401. a fixed mount; 402. a first motor; 403. a gear; 404. a rack; 405. an adjusting plate; 406. a limiting frame; 407. a second motor; 408. an eccentric wheel; 409. a push-pull rod; 410. carrying a plate; 5. and (5) driving a pile head.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a civil engineering uses small-size building pile driver, installs installation frame 2 including base 1, installation frame 2, supporting

mechanism

3 and 5 tops of pile head base 1, and the bilateral symmetry of base 1 is provided with two sets of supporting mechanism 3, and the inside of installation frame 2 is provided with pile head 5.

The supporting mechanism 3 comprises an extension frame 301, a first connecting rod 302, a first fixing knob 303, a second connecting rod 304, a second fixing knob 305, a thread block 306 and a supporting rod 307;

two sets of extension frames 301 are symmetrically arranged on two sides of the base 1, two sets of first connecting rods 302 and two sets of second connecting rods 304 are symmetrically arranged on the outer surface of each set of extension frames 301, first fixing knobs 303 and second fixing knobs 305 are respectively arranged at the ends of the surfaces of the first connecting rods 302 and the second connecting rods 304, thread blocks 306 are arranged at the opposite ends of the two sets of second connecting rods 304, and supporting rods 307 are arranged on the inner threads of the thread blocks 306.

The front and the back of the base 1 are both provided with a rectangular movable groove matched with the first connecting rod 302, and the first connecting rod 302 and the base 1 are fixed through a first fixing knob 303.

One end of the second connecting rod 304 penetrates through the extension frame 301, the surface of the extension section is provided with a thread matched with the second fixing knob 305, and the second connecting rod 304 and the extension frame 301 are fixed through the second fixing knob 305.

In this embodiment, through the supporting mechanism 3 that sets up, when using, loosen first fixed knob 303, will extend frame 301 and pull out, then tighten first fixed knob 303 again, thereby guarantee the stability of extending frame 301, then loosen second fixed knob 305 again, rotate screw thread piece 306, make it drive bracing piece 307 perpendicular with ground, it makes its support on ground to rotate bracing piece 307, thereby guarantee the stability of equipment, subsequently tighten second fixed knob 305, loosen second fixed knob 305 after using, tighten second fixed knob 305 after rotating bracing piece 307 to the inside of extending frame 301, subsequently loosen first fixed knob 303 and push extending frame 301 inside of base 1, again tighten first fixed knob 303, easy operation.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the small-sized construction pile driver for civil engineering further comprises a driving mechanism 4, wherein the driving mechanism 4 is arranged in the mounting frame 2, and the driving mechanism 4 comprises a fixing frame 401, a first motor 402, a gear 403, a rack 404, an adjusting plate 405, a limiting frame 406, a second motor 407, an eccentric wheel 408, a push-pull rod 409 and a bearing plate 410;

the top of installation frame 2 installs mount 401, first motor 402 is installed on the front of mount 401, gear 403 is installed to the power take off end of first motor 402, the inside movable mounting of installation frame 2 has rack 404, the inboard surface slidable mounting of installation frame 2 has regulating plate 405, the top surface mounting of regulating plate 405 has spacing 406, the back mounting of spacing 406 has second motor 407, eccentric 408 is installed to the power take off end of second motor 407, the surface swing joint of eccentric 408 has push-and-pull rod 409, the bottom of push-and-pull rod 409 articulates there is loading board 410.

The power output end of the first motor 402 is provided with a transmission shaft, a gear 403 is arranged on the surface of the transmission shaft and is positioned on the inner side of the fixed frame 401, the gear 403 is meshed with a rack 404, and the bottom end of the rack 404 is arranged on the upper surface of the adjusting plate 405.

Two sets of long rods are symmetrically installed on the inner side surface of the installation frame 2, and the adjustment plate 405 and the loading plate 410 are both slidably installed on the surfaces of the two sets of long rods.

In this embodiment, through the actuating mechanism 4 who sets up, drive eccentric wheel 408 through second motor 407 when using and rotate, drive loading board 410 under the effect of push-and-pull rod 409 and realize reciprocal lift, and then drive pile head 5 and pile, along with ground subsides in the pile, drive rack 404 through first motor 402 and carry out height control to drive pile head 5 and carry out the degree of depth and adjust, the practicality is higher.

The working principle of the utility model is as follows:

the first innovation point implementation step:

firstly, loosening the first fixing knob 303, pulling out the extension frame 301, and then tightening the first fixing knob 303, thereby ensuring the stability of the extension frame 301;

secondly, loosening the second fixing knob 305, rotating the thread block 306 to drive the supporting rod 307 to be vertical to the ground, rotating the supporting rod 307 to support the supporting rod on the ground, so as to ensure the stability of the equipment, and then screwing the second fixing knob 305;

thirdly, after the use is completed, the second fixing knob 305 is loosened, the supporting rod 307 is rotated to the inside of the extension frame 301, then the second fixing knob 305 is screwed, then the first fixing knob 303 is loosened to push the extension frame 301 into the inside of the base 1, and then the first fixing knob 303 is screwed, so that the operation is simple.

The implementation step of the second innovation point:

firstly, a second motor 407 drives an eccentric wheel 408 to rotate, and a bearing plate 410 is driven to reciprocate under the action of a push-pull rod 409, so as to drive a piling head 5 to pile;

in the second step, as the ground sinks while piling, the rack 404 is driven by the first motor 402 to perform height adjustment, thereby driving the piling head 5 to perform depth adjustment.

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 utility model provides a civil engineering is with small-size construction pile driver, includes base (1), installation frame (2) and pile head (5), its characterized in that: still include supporting mechanism (3) and actuating mechanism (4), installation frame (2) are installed at the top of base (1), the bilateral symmetry of base (1) is provided with two sets of supporting mechanism (3), the inside of installation frame (2) is provided with actuating mechanism (4), pile head (5) are installed to the bottom of actuating mechanism (4).

2. A small-sized construction pile driver for civil engineering according to claim 1, characterised in that said support mechanism (3) comprises an extension frame (301), a first connecting rod (302), a first fixing knob (303), a second connecting rod (304), a second fixing knob (305), a threaded block (306) and a support rod (307);

the bilateral symmetry of base (1) is provided with two sets of extension frame (301), every group the surface mounting of extension frame (301) has the symmetry to install two sets of head rod (302) and second connecting rod (304), first fixed knob (303) and the fixed knob (305) of second are installed respectively to the end on head rod (302) and second connecting rod (304) surface, and are two sets of screw block (306) are installed to the relative one end of second connecting rod (304), bracing piece (307) are installed to the internal thread of screw block (306).

3. The small-sized construction pile driver for civil engineering according to claim 2, characterized in that the base (1) is provided with a rectangular movable groove adapted to the first connecting rod (302) on the front and back, and the first connecting rod (302) is fixed to the base (1) through the first fixing knob (303).

4. A small-sized construction pile driver for civil engineering according to claim 3, characterized in that one end of the second connecting rod (304) passes through the extension frame (301), and the surface of the extension is provided with a thread adapted to the second fixing knob (305), and the second connecting rod (304) and the extension frame (301) are fixed by the second fixing knob (305).

5. The small-sized construction pile driver for civil engineering according to claim 4, characterized in that the driving mechanism (4) comprises a fixed frame (401), a first motor (402), a gear (403), a rack (404), an adjusting plate (405), a limiting frame (406), a second motor (407), an eccentric wheel (408), a push-pull rod (409) and a bearing plate (410);

mount (401) is installed at the top of installation frame (2), first motor (402) are installed in the front of mount (401), gear (403) are installed to the power take off end of first motor (402), the inside movable mounting of installation frame (2) has rack (404), the inboard surface slidable mounting of installation frame (2) has regulating plate (405), the top surface mounting of regulating plate (405) has spacing (406), the back mounted of spacing (406) has second motor (407), eccentric wheel (408) are installed to the power take off end of second motor (407), the surperficial swing joint of eccentric wheel (408) has push-and-pull rod (409), the bottom of push-and-pull rod (409) articulates there is loading board (410).

6. A small-sized construction pile driver for civil engineering as claimed in claim 5, characterized in that the power take-off of the first motor (402) is fitted with a transmission shaft, a gear (403) is fitted on the surface of the transmission shaft and inside the fixed frame (401), the gear (403) is engaged with a rack (404), and the bottom end of the rack (404) is fitted on the upper surface of the adjusting plate (405).

7. The small-sized construction pile driver for civil engineering according to claim 6, characterized in that two sets of long rods are symmetrically installed on the inner side surface of the mounting frame (2), and the adjusting plate (405) and the bearing plate (410) are both slidably installed on the surfaces of the two sets of long rods.