CN216275675U

CN216275675U - Waveform beam guardrail loader type pile driver

Info

Publication number: CN216275675U
Application number: CN202122924137.4U
Authority: CN
Inventors: 甘轼; 胡欣宇; 曾艳
Original assignee: Jiangxi Sidongqiao Construction Group Co ltd
Current assignee: Jiangxi Sidongqiao Construction Group Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-12
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a loader type pile driver for a corrugated beam guardrail, which comprises a device body, wherein a cavity is formed in one side of the device body. According to the utility model, the limiting plates, the limiting rollers, the threaded sleeves, the two-way screw rods, the adjusting hand wheels, the tool-type frame, the threaded columns, the adjusting rods and the limiting blocks are matched for use, so that the guardrail pile can be conveniently righted, the guardrail pile is inserted into the insertion holes by workers during pile driving, the two-way screw rods are driven to rotate through the adjusting hand wheels, the threaded sleeves drive the two limiting plates to move, the limiting rollers on the surfaces of the limiting plates are in surface contact with the outer side of the guardrail pile, the rotating rods are manually rotated, the limiting blocks are driven by the rotating rods to be in surface contact with the outer side of the guardrail pile, and therefore, under the action of the two limiting plates and the two limiting blocks, four image limit points of the guardrail pile are limited, and the guardrail pile cannot be inclined during pile driving by the pile driving hammer.

Description

Waveform beam guardrail loader type pile driver

Technical Field

The utility model relates to the technical field of installation equipment of corrugated beam guardrails, in particular to a loader type pile driver for a corrugated beam guardrail.

Background

The waveform guardrail is a combined waveform plate movable steel guardrail for an opening of a central separation zone of a highway, and comprises two waveform steel guardrail plates and two stand columns fixedly clamped between the two waveform steel guardrail plates. In the installation process of the corrugated beam guardrail, the corrugated beam guardrail plugging upright column needs to be inserted into the plugging hole, and therefore the pile driver for installing the corrugated beam guardrail is needed to meet the use requirements of people.

The prior art has the following problems:

but present pile driver is used in installation of wave form roof beam guardrail can not carry out automatic fixed rightting to the guardrail stake, needs the workman to right the guardrail after pile driving, and pile hammer is beaten partially easily, leads to the guardrail to be beaten askew or bend, harm workman's life safety.

We have therefore proposed a wave beam guardrail loader pile driver which addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a pile driver of a waveform beam guardrail loader.

In order to achieve the purpose, the utility model adopts the following technical scheme that the loading pile driver for the corrugated beam guardrail comprises a device body, wherein a cavity is formed in one side of the device body, abdicating channels are formed in the inner wall of the cavity, limiting plates are symmetrically arranged in the cavity, limiting rollers are arranged on the surfaces of the limiting plates, thread sleeves are arranged on the end faces of the limiting plates, a bidirectional screw rod is arranged in the device body, the thread sleeves penetrate through the abdicating channels and are in threaded connection with the bidirectional screw rod, and an adjusting hand wheel is arranged at one end of the bidirectional screw rod on the surface of the device body.

Preferably, the end faces of the limiting plates are provided with slide rails, an i-shaped frame is arranged between the two limiting plates, the side face of the i-shaped frame is provided with a slide groove, the inside of the slide groove is slidably connected with a slide block, the slide block is slidably connected with the slide rails, one end of the slide block is provided with a spring, one end of the spring is fixed to the inner wall of the slide groove, the top face of the i-shaped frame is provided with a slide way, the slide way is in through connection with the slide groove, the surface of the top of the slide block is vertically provided with an adjusting rod, the adjusting rod penetrates through the outside of the slide way and extends, the surface of the i-shaped frame is provided with threaded holes, threaded columns are spirally connected inside the threaded holes, and two ends of each threaded column are respectively provided with a limiting block and a rotating rod.

Preferably, the surface mounting of device body top has the mounting bracket, actuating mechanism is installed at the mounting bracket top, the pile hammer is installed to the actuating mechanism bottom.

Preferably, the limiting rollers are provided with a plurality of limiting rollers, and the limiting rollers are equidistantly mounted on the surfaces of the limiting plates.

Preferably, the universal wheel is installed to device body bottom, and the universal wheel is provided with a plurality ofly to four corners in device body bottom are installed to a plurality of universal wheel equidistance.

Preferably, a control panel is installed on the surface of the device body.

Compared with the prior art, the utility model has the beneficial effects that;

(1) according to the guardrail pile, the limiting plates, the limiting rollers, the threaded sleeves, the bidirectional screw rods, the adjusting hand wheels, the I-shaped frame, the threaded columns, the adjusting rods and the limiting blocks are arranged to be matched for use, so that the guardrail pile can be conveniently righted, a worker can insert the guardrail pile into the insertion holes during pile driving, the adjusting hand wheels drive the bidirectional screw rods to rotate, the threaded sleeves drive the two limiting plates to move, the limiting rollers on the surfaces of the limiting plates are in surface contact with the outer side of the guardrail pile, the rotating rods are manually rotated to drive the limiting blocks to be in surface contact with the outer side of the guardrail pile, and under the action of the two limiting plates and the two limiting blocks, four image limit points of the guardrail pile are limited, so that the guardrail pile cannot be inclined during pile driving of the pile driving hammer, and the adjusting rods, the sliding blocks, the sliding rails, the sliding chutes and the sliding ways are arranged, The cooperation of spring is used to can make the staff hold the regulation pole, make the regulation pole drive slider compression spring and slide in the spout is inside, thereby accomplish the slider and put up the position control at the I-shaped, be convenient for the device body and use the guardrail stake of different specifications, improve the application range of device body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a loader-type pile driver for a corrugated beam guardrail according to the present invention;

fig. 2 is a side view of a loader-type pile driver for a corrugated beam guardrail proposed by the present invention;

fig. 3 is a schematic diagram of a limiting plate of a loader-type pile driver with a corrugated beam guardrail provided by the utility model;

fig. 4 is a schematic view of a jig of a loader-type pile driver with a corrugated beam according to the present invention;

fig. 5 is a schematic view of a limiting block of a loader-type pile driver for a corrugated beam guardrail provided by the utility model.

Illustration of the drawings:

1. a device body; 2. a cavity; 3. adjusting a hand wheel; 4. a mounting frame; 5. a drive mechanism; 6. a pile hammer; 7. a limiting plate; 8. a universal wheel; 9. a slide rail; 10. a threaded sleeve; 11. a limiting roller; 12. a bidirectional screw rod; 13. a jig frame; 14. a chute; 15. a slider; 16. adjusting a rod; 17. a spring; 18. a threaded hole; 19. a slideway; 20. rotating the rod; 21. a threaded post; 22. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Please refer to fig. 1-5, a loading type pile driver for a corrugated beam guardrail, comprising a device body 1, a cavity 2 is provided on one side of the device body 1, a yielding channel is provided on the inner wall of the cavity 2, limiting plates 7 are symmetrically installed inside the cavity 2, limiting plates 11 are surface-mounted on the limiting plates 7, the end faces of the limiting plates 7 are provided with thread sleeves 10, a bidirectional screw rod 12 is installed inside the device body 1, the thread sleeves 10 run through the yielding channel and the bidirectional screw rod 12 are in screw connection, one end of the bidirectional screw rod 12 runs through the surface of the device body 1, a regulating hand wheel 3 is installed on the surface of the limiting plate 1, and the limiting rollers 11 are provided with a plurality of limiting rollers 11 and are equidistantly installed on the surface of the limiting plate 7.

In this embodiment: through setting up limiting plate 7, spacing roller 11, thread bush 10, two-way lead screw 12, adjusting hand wheel 3, I-shaped frame 13, threaded post 21, the cooperation of adjusting pole 16 and stopper 22 is used, be convenient for right the guardrail pile, make when the pile is driven, the staff pegs graft inside the spliced eye guardrail pile, it is rotatory later to drive two-way lead screw 12 through adjusting hand wheel 3, later make thread bush 10 drive two limiting plates 7 and remove, make the spacing roller 11 on limiting plate 7 surface be guardrail pile outside surface contact, later at manual rotatory rotary rod 20, make rotary rod 20 drive stopper 22 and guardrail pile outside surface contact through threaded post 21, thereby under two limiting plates 7 and two stopper 22's effect, carry on spacingly to four pile driving image limit points of guardrail pile, thereby guarantee when pile driving hammer 6, can not make the guardrail pile take place the slope.

Specifically, slide rail 9 has been seted up to 7 terminal surfaces of limiting plate, two be provided with worker's type frame 13 between the limiting plate 7, spout 14 has been seted up to worker's type frame 13 side, 14 inside sliding connection of spout has slider 15, slider 15 and slide rail 9 sliding connection, 15 one end of slider is provided with spring 17, spring 17 one end is fixed with 14 inner walls of spout, slide 19 has been seted up to worker's type frame 13 top surface,

slide

19 and 14 through connection of spout, the vertical regulation pole 16 of installing in 15 top surfaces of slider, it runs through the external world that slide 19 extends to adjust pole 16, worker's type frame 13 surface has seted up threaded hole 18, the inside spiral connection of threaded hole 18 has screw post 21, screw post 21 both ends are provided with stopper 22 and rotary rod 20 respectively.

In this embodiment: through the matching use of the adjusting rod 16, the sliding block 15, the sliding rail 9, the sliding groove 14, the sliding rail 19 and the spring 17, the worker can hold the adjusting rod 16, the adjusting rod 16 drives the sliding block 15 to compress the spring 17 to slide in the sliding groove 14, the position adjustment of the sliding block 15 on the I-shaped frame 13 is completed, the device body 1 can conveniently use guardrail piles of different specifications, the use range of the device body 1 is improved, two groups of I-shaped frames 13 are installed, and the internal I-shaped frames 13 cannot interfere with the work of the bidirectional screw 12.

Specifically, the surface mounting has mounting bracket 4 at 1 top of device body, actuating mechanism 5 is installed at 4 tops of mounting bracket, pile hammer 6 is installed to 5 bottoms of actuating mechanism.

In this embodiment: the driving mechanism 5 and the pile driving hammer 6 are matched for use, so that the guardrail can be conveniently installed.

Specifically, universal wheel 8 is installed to device body 1 bottom, and universal wheel 8 is provided with a plurality ofly to four corners in device body 1 bottom are installed to a plurality of universal wheel 8 equidistance.

In this embodiment: through setting up universal wheel 8, be convenient for to the removal of device body 1.

Specifically, a control panel is installed on the surface of the device body 1.

In this embodiment: the control panel (not shown) is arranged to facilitate control of the electric elements inside the device body 1, and the control panel and the control circuit of the driving mechanism 5 can be realized through simple programming by a person skilled in the art, and belong to common knowledge in the field.

The working principle is as follows: during pile driving, a worker inserts a guardrail pile into the insertion hole, then drives the bidirectional screw rod 12 to rotate through the adjusting hand wheel 3, then drives the two limiting plates 7 to move through the threaded sleeve 10, so that the limiting rollers 11 on the surfaces of the limiting plates 7 are in surface contact with the outer side of the guardrail pile, then manually rotates the rotating rod 20, so that the rotating rod 20 drives the limiting blocks 22 to be in surface contact with the outer side of the guardrail pile through the threaded columns 21, thereby limiting four image limit points of the guardrail pile under the action of the two limiting plates 7 and the two limiting blocks 22, so as to ensure that the guardrail pile cannot incline when the pile driving hammer 6 drives the pile, and secondly, the worker can hold the adjusting rod 16 through the matching use of the adjusting rod 16, the sliding block 15 and the compression spring 17, so that the adjusting rod 16 drives the sliding block 15 to slide inside the sliding groove 14, therefore, the position of the sliding block 15 on the I-shaped frame 13 is adjusted, the device body 1 can be used for guardrail piles of different specifications conveniently, and the application range of the device body 1 is enlarged.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a wave form roof beam guardrail loader formula pile driver, includes device body (1), its characterized in that, cavity (2) have been seted up to device body (1) one side, cavity (2) inner wall has been seted up and has been stepped down the way, limiting plate (7) are installed to cavity (2) internal symmetry, limiting plate (7) surface mounting has spacing roller (11), limiting plate (7) terminal surface is provided with thread bush (10), device body (1) internally mounted has two-way lead screw (12), thread bush (10) run through and step down the way and two-way lead screw (12) threaded connection, two-way lead screw (12) one end runs through device body (1) surface mounting and has adjusting hand wheel (3).

2. The pile driver with the waveform beam guardrail loader as claimed in claim 1, wherein the limiting plates (7) are provided with slide rails (9) at end faces thereof, a jig frame (13) is arranged between the two limiting plates (7), the side faces of the jig frame (13) are provided with slide grooves (14), the slide grooves (14) are internally and slidably connected with slide blocks (15), the slide blocks (15) are slidably connected with the slide rails (9), one ends of the slide blocks (15) are provided with springs (17), one ends of the springs (17) are fixed with the inner walls of the slide grooves (14), the top faces of the jig frame (13) are provided with slide ways (19), the slide ways (19) are communicated with the slide grooves (14), adjusting rods (16) are vertically arranged on the top surfaces of the slide blocks (15), the adjusting rods (16) penetrate through the outside of the slide ways (19) to extend, and threaded holes (18) are formed in the surfaces of the jig frame (13), the screw thread is characterized in that a screw thread column (21) is spirally connected inside the screw thread hole (18), and a limiting block (22) and a rotating rod (20) are respectively arranged at two ends of the screw thread column (21).

3. A driven hammer loader for a corrugated beam guardrail as claimed in claim 1 wherein the device body (1) has a mounting bracket (4) surface mounted on the top, a drive mechanism (5) mounted on the top of the mounting bracket (4), and a pile hammer (6) mounted on the bottom end of the drive mechanism (5).

4. A pile driver loader with a wave beam guardrail according to claim 1 characterized in that the stop rollers (11) are provided in plurality and the stop rollers (11) are mounted equidistantly on the surface of the stop plate (7).

5. A driven hammer loader with a wave beam as claimed in claim 1, characterized in that the universal wheels (8) are mounted at the bottom end of the device body (1), and the universal wheels (8) are provided in plurality, and the universal wheels (8) are mounted at the four corners of the bottom end of the device body (1) at equal distances.

6. A wave beam guardrail loader pile driver as claimed in claim 1, characterized in that the device body (1) is surface mounted with a control panel.