CN212129142U

CN212129142U - Beret trestle pile foundation construction location leading truck structure

Info

Publication number: CN212129142U
Application number: CN202020518978.8U
Authority: CN
Inventors: 王延方; 程伟峰; 冯珂; 张雄伟; 李健; 翟军强
Original assignee: CCCC SHB Fourth Engineering Co Ltd
Current assignee: CCCC SHB Fourth Engineering Co Ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-11
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a location leading truck device of pile foundation construction specifically is a beret trestle pile foundation construction location leading truck structure. The Bailey steel trestle pile foundation construction positioning guide frame structure is provided with a Bailey steel trestle; a crane is arranged on the Bailey steel trestle; a positioning guide mechanism is arranged on one side of the Bailey steel trestle far away from the crane; the positioning guide mechanism is provided with a bottom plate; the bottom plate is fixedly connected with the bottom of a guardrail of the Bailey steel trestle, and the top of the guardrail of the Bailey steel trestle is fixedly connected with a top plate; supporting rods are fixedly connected to two sides between the top plate and the bottom plate, and an installation plate is fixedly connected to one side, far away from the Bailey steel trestle, of the bottom plate; the upper and lower both ends of mounting panel one side are fixed connection slide rail respectively, the slide rail on sliding connection have the locating box, one side fixed connection baffle of mounting panel is kept away from to the slide rail. The utility model discloses stability is high, adjusts in a flexible way, and the practicality is strong.

Description

Beret trestle pile foundation construction location leading truck structure

Technical Field

The utility model relates to a location leading truck device of pile foundation construction specifically is a beret trestle pile foundation construction location leading truck structure.

Background

The Bailey steel trestle is the first-choice auxiliary project for bridge construction, plays an important role in bridge construction, and can be widely applied to bridge pile foundation construction, bridge construction material and equipment transportation and personnel passage because a plurality of Bailey sheets can be connected and spliced into construction trestles with various spans. The construction of the pile foundation of the Bailey steel trestle is the first process of the trestle, and the positioning of the pile foundation is particularly critical.

In the prior art, when carrying out pile foundation construction location, generally set up the locating rack in bailey steel trestle one side, respectively by the supplementary and waterborne pile driving boat cooperation assistance-localization real-time of land manual work, some more advanced location construction equipment, fix a position through electron device, but the positioner of these types's stability is all not high, in the more abominable strong wind and heavy rain weather of construction environment, can arouse the surface of water to have big unrestrained, be under this kind of condition construction, because stability not enough probably leads to, location auxiliary device's offset, and then the inaccurate progress that influences the engineering of pile foundation location, and some positioner are the mount, in case the construction rigidity of pile foundation, just hardly carry out the regulation of minim, make the practicality greatly reduced of device like this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a beret trestle pile foundation construction location leading truck structure has solved the problem that goes out among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a location guide frame structure for the construction of a Bailey steel trestle pile foundation is provided with a Bailey steel trestle; a crane is arranged on the Bailey steel trestle; a positioning guide mechanism is arranged on one side of the Bailey steel trestle far away from the crane; the positioning guide mechanism is provided with a bottom plate; the bottom plate is fixedly connected with the bottom of a guardrail of the Bailey steel trestle, and the top of the guardrail of the Bailey steel trestle is fixedly connected with a top plate; supporting rods are fixedly connected to two sides between the top plate and the bottom plate, and an installation plate is fixedly connected to one side, far away from the Bailey steel trestle, of the bottom plate; the upper and lower both ends of mounting panel one side are fixed connection slide rail respectively, the slide rail on sliding connection have the locating box, one side fixed connection baffle of mounting panel is kept away from to the slide rail.

And a steel wire rope is fixedly connected to the lifting hook on one side of the crane, and the bottom of the steel wire rope is fixedly connected with a pile foundation.

The positioning box longitudinally penetrates through the positioning hole, the electric hydraulic cylinder is fixedly connected to the inner wall of the positioning box on the two sides of the positioning hole, and the top of the telescopic end of the electric hydraulic cylinder is fixedly connected with the positioning base plate.

The bottom plate is fixedly connected with a driving mechanism, the output end of the driving mechanism is fixedly connected with a push rod, one side of the push rod penetrates through the mounting plate, and the top end of the push rod is fixedly connected with the positioning box.

The pile foundation passes through the locating box through the locating hole to extend to locating box below.

The utility model provides a beret trestle pile foundation construction location leading truck structure adopts above-mentioned technical scheme, has following useful part: the device structural principle reasonable in design, the operation is convenient to use, set up the location case through sliding on the slide rail, under the drive of actuating mechanism and catch bar, the position of the location case of regulation that can be nimble, can fix the pile foundation in the location incasement through setting up electric hydraulic cylinder and location backing plate in the location incasement, make when the construction of carrying out the pile foundation is adjusted, stability that whole device can be very, under abominable strong wind condition, under the effect of electric hydraulic cylinder in the location incasement, and the supporting role of actuating mechanism and push rod, make the anti external disturbance's of whole device ability stronger, the stability of use is high, adjust in a flexible way, wide application range, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a structural schematic diagram of a beret trestle pile foundation construction positioning guide frame structure main body.

Fig. 2 is a schematic structural diagram of a positioning box in a beret trestle pile foundation construction positioning guide frame structure.

Fig. 3 is a schematic structural diagram of the inside of a positioning box in a beret trestle pile foundation construction positioning guide frame structure.

In the figure: 1. a Bailey steel trestle; 2. a positioning guide device; 3. hoisting a machine; 4. a wire rope; 5. a pile foundation; 6. a positioning box; 7. a base plate; 8. a top plate; 9. a support bar; 10. a drive mechanism; 11. mounting a plate; 12. a push rod; 13. a slide rail; 14. a baffle plate; 15. an electric hydraulic cylinder; 16. positioning a base plate; 17. and (7) positioning the holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1:

please refer to fig. 1-3, a beret trestle pile foundation construction positioning guide frame structure, includes beret trestle 1, set up loop wheel machine 3 on beret trestle 1, beret trestle 1 keeps away from and sets up positioning guide device 2 on loop wheel machine 3 one side, positioning guide device 2 includes bottom plate 7, bottom plate 7 and beret trestle 1 guardrail bottom fixed connection, beret trestle 1 guardrail top fixed connection roof 8 above bottom plate 7, fixed connection bracing piece 9 between roof 8 and the bottom plate 7 both sides, beret trestle 1 one side fixed connection mounting panel 11 is kept away from to bottom plate 7, and mounting panel 11 one side upper and lower both ends are fixed connection slide rail 13 respectively at upper and lower both ends of one side, sliding connection location case 6 on slide rail 13, slide rail 13 keeps away from mounting panel 11 one side fixed connection baffle 14.

Fixed connection wire rope 4 on the lifting hook of 3 one sides of loop wheel machine, 4 bottom fixed connection pile foundations 5 of wire rope, location case 6 vertically runs through and sets up locating hole 17, fixed connection electric hydraulic cylinder 15 on the 6 inner walls of location case of locating hole 17 both sides, electric hydraulic cylinder 15's flexible end top fixed connection location backing plate 16, fixed connection actuating mechanism 10 on the bottom plate 7, actuating mechanism 10's output fixed connection catch bar 12, catch bar 12 one side passes mounting panel 11, and top fixed connection location case 6.

Example 2:

referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the pile foundation 5 passes through the positioning box 6 through the positioning hole 17 and extends to the lower part of the positioning box 6.

The utility model discloses in the implementation process, fix location guider 2 in 1 one side of bailey steel trestle, under loop wheel machine 3's effect, use wire rope 4 to drive pile foundation 5, pile foundation 5 passes locating box 6 through locating hole 17 simultaneously, press from both sides pile foundation 5 tightly fixed under electric hydraulic cylinder 15's effect, actuating mechanism 10 drives catch bar 12, make locating box 6 carry out the regulation of position along slide rail 13, electric hydraulic cylinder 15 that is located locating box 6 simultaneously can carry out the micro-adjustment to pile foundation 5's position, make the location more accurate of device, the device structure principle reasonable in design on the whole, the operation is convenient, the stability of device is high, it is convenient to adjust, therefore, the clothes hanger is strong in practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a beret trestle pile foundation construction location leading truck structure which characterized in that: the positioning guide frame structure is provided with a Bailey steel trestle; a crane is arranged on the Bailey steel trestle; a positioning guide mechanism is arranged on one side of the Bailey steel trestle far away from the crane; the positioning guide mechanism is provided with a bottom plate; the bottom plate is fixedly connected with the bottom of a guardrail of the Bailey steel trestle, and the top of the guardrail of the Bailey steel trestle is fixedly connected with a top plate; supporting rods are fixedly connected to two sides between the top plate and the bottom plate, and an installation plate is fixedly connected to one side, far away from the Bailey steel trestle, of the bottom plate; the upper and lower both ends of mounting panel one side are fixed connection slide rail respectively, the slide rail on sliding connection have the locating box, one side fixed connection baffle of mounting panel is kept away from to the slide rail.

2. The beret trestle pile foundation construction positioning guide frame structure as claimed in claim 1, wherein a steel wire rope is fixedly connected to a lifting hook on one side of the crane, and a pile foundation is fixedly connected to the bottom of the steel wire rope.

3. The beret trestle pile foundation construction positioning guide frame structure as claimed in claim 1, wherein the positioning box is longitudinally penetrated with positioning holes, the inner walls of the positioning box at two sides of the positioning holes are fixedly connected with electric hydraulic cylinders, and the top of the telescopic end of each electric hydraulic cylinder is fixedly connected with a positioning base plate.

4. The beret trestle pile foundation construction positioning guide frame structure as claimed in claim 2 or 3, wherein the bottom plate is fixedly connected with a driving mechanism, the output end of the driving mechanism is fixedly connected with a push rod, one side of the push rod passes through the mounting plate, and the top end of the push rod is fixedly connected with a positioning box.

5. The beret trestle pile foundation construction positioning guide frame structure as claimed in claim 2, wherein the pile foundation passes through the positioning box through the positioning hole and extends to below the positioning box.