CN215552803U - Foundation pile handling device for bridge engineering - Google Patents
Foundation pile handling device for bridge engineering Download PDFInfo
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- CN215552803U CN215552803U CN202122204087.2U CN202122204087U CN215552803U CN 215552803 U CN215552803 U CN 215552803U CN 202122204087 U CN202122204087 U CN 202122204087U CN 215552803 U CN215552803 U CN 215552803U
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- pile loading
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Abstract
The utility model relates to the technical field of engineering transportation tools, in particular to a foundation pile carrying device for bridge engineering, which comprises a carrying part carried on a vehicle and a foundation pile carrying seat arranged behind the carrying part, wherein a foundation pile is horizontally arranged along the length direction of the foundation pile carrying seat; the foundation pile loading seat is divided into two foundation pile loading units along the center line of the length direction of the foundation pile loading seat in a halving way, the front sides of the two foundation pile loading units are in sliding connection with the hanging part in the relative transverse direction, and the rear sides of the two foundation pile loading units are detachably connected through a connecting piece; the two foundation pile loading units can slide away from each other, so that the foundation piles fall on the ground to complete self-unloading, the use is convenient and quick, and the hoisting operation is not needed.
Description
Technical Field
The utility model relates to the technical field of engineering transportation tools, in particular to a foundation pile carrying device for bridge engineering.
Background
A large amount of foundation piles are used in bridge foundation piles, but the weight and the volume of the foundation piles are large, large-scale hoisting devices are needed for carrying during loading and unloading, before the large-scale hoisting devices are placed in the field, the foundation piles cannot be placed in the field in advance to be stacked on the field for material preparation, and therefore construction period delay and engineering period lengthening are easy. The existing carrying vehicle cannot carry out self-unloading on the foundation pile.
SUMMERY OF THE UTILITY MODEL
First, technical problem to be solved
The utility model aims to provide a foundation pile carrying device for bridge engineering, which can be used for self-unloading a foundation pile, is convenient to use and does not need to be hoisted.
Second, technical scheme
The utility model is realized by the following technical scheme: the utility model provides a foundation pile carrying device for bridge engineering, which comprises a mounting part mounted on a vehicle and a foundation pile loading seat arranged behind the mounting part, wherein a foundation pile is horizontally arranged along the length direction of the foundation pile loading seat;
the foundation pile loading seat is divided into two foundation pile loading units along the center line of the length direction of the foundation pile loading seat in a halving mode, the front sides of the two foundation pile loading units are connected with the hanging part in a sliding mode in a transverse mode relatively, and the rear sides of the two foundation pile loading units are detachably connected through connecting pieces.
Further, the cross section of the foundation pile loading seat is in a trapezoid shape with a small upper part and a big lower part, and the middle part of the foundation pile loading seat is provided with an arc-shaped groove matched with the radian of the surface of the foundation pile.
Further, a plurality of arc-shaped clamping grooves are formed in the bottom of the arc-shaped groove at equal intervals along the length direction on the foundation pile loading seat, arc-shaped rubber pads are clamped in the arc-shaped clamping grooves, and the thickness of each arc-shaped rubber pad is slightly thicker than the depth of each arc-shaped clamping groove.
Further, the mounting part comprises a body part, a mounting hook connected to the front end of the body part, and a transverse sliding groove formed in the body part, and the opening direction of the transverse sliding groove is vertically upward; and a sliding rod is fixed at the front side part of the foundation pile loading unit, the end part of the sliding rod is bent downwards and inserted into the transverse sliding groove, and the end part of the sliding rod is connected with the transverse sliding groove in a sliding manner.
Further, a hydraulic cylinder is fixed on the mounting portion, and the telescopic end of the hydraulic cylinder is fixedly connected to the sliding rod.
Furthermore, a plurality of universal rollers which are convenient to move are arranged below the foundation pile loading seat.
Further, a side surface of one of the foundation pile loading units has a projection, and a side surface of the other of the loading units has a recess that engages with the projection.
Third, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
according to the foundation pile carrying device for bridge engineering, the two foundation pile loading units are connected into the integral foundation pile loading seat through the connecting piece, so that the foundation piles are prevented from being transported; when the foundation piles are unloaded, the two foundation pile loading units slide away from each other, so that the foundation piles fall on the ground, self-unloading is completed, the use is convenient and fast, and the hoisting operation is not needed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of an arc-shaped rubber pad;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
figure 4 is a schematic cross-sectional view of a foundation pile loading shoe;
1-a mounting part; 11-a body portion; 12-mounting a hook; 13-a transverse chute; 2-base pile loading seat; 21-a foundation pile loading unit; 22-a boss; 23-a recess; 3-a connector; 4-an arc-shaped groove; 5-arc clamping groove; 6-arc rubber cushion; 7-a slide bar; 8-a hydraulic cylinder; 9-universal roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, the foundation pile carrying device for bridge engineering according to the present invention includes a mounting portion 1, a foundation pile carrying seat 2 disposed behind the mounting portion 1, and a foundation pile horizontally disposed on the foundation pile carrying seat 2. The foundation pile loading seat 2 is divided into two foundation pile loading units 21 along the center line of the length direction of the foundation pile loading seat, the front sides of the foundation pile loading units 21 are connected with the mounting part 1 and can slide along the transverse direction of the mounting part 1, the rear sides of the foundation pile loading units 21 are detachably connected through connecting pieces 3, wherein the connecting pieces 3 can be hasps fixedly connecting the two foundation pile loading units 21 through bolts;
referring to fig. 1 and 3, the mounting portion 1 includes a main body 11, a mounting hook 12 connected to a front end of the main body 11, and a transverse sliding slot 13 formed in the main body 11, wherein an opening direction of the transverse sliding slot 13 is vertically upward; a sliding rod 7 is fixed at the front side part of the foundation pile loading unit 21, the end part of the sliding rod 7 is bent downwards and inserted into the transverse sliding groove 13, when the sliding rod 7 moves, the end part of the sliding rod 7 is buckled in the transverse sliding groove 13 to play a certain role of pulling, and when the sliding rod 7 is unloaded, the end part of the sliding rod 7 slides in the transverse sliding groove 13 to play a role of guiding;
referring to fig. 3, a hydraulic cylinder 8 is fixed to the mounting portion 1, and a telescopic end of the hydraulic cylinder 8 is fixedly connected to the sliding rod 7, so that the two foundation pile loading units 21 are pushed by the hydraulic cylinder 8 to move away from and close to each other.
Wherein, the foundation pile loading seat 2 below is provided with a plurality of universal gyro wheels 9 that conveniently remove, and the portion of carrying 1 below sets up the wheel, and during the removal, the direction of rolling of universal gyro wheel 9 is unanimous with the vehicle direction of travel. When unloading the foundation pile, the universal rollers 9 slide laterally so that the two foundation pile loading units 21 can be moved away from each other quickly.
For guaranteeing foundation pile loading seat 2's structural stability, foundation pile loading seat 2 cross section in this embodiment is big-end-up's trapezoidal form to guarantee that foundation pile loading seat 2 below has great bearing capacity, arc wall 4 that agrees with mutually with foundation pile surface radian is seted up at foundation pile loading seat 2's middle part, during the use, the foundation pile is kept flat and is transported in arc wall 4, can effectively fix the foundation pile through arc wall 4, make it be difficult for dropping. In addition, a rope can be connected to the foundation pile loading seat 2 to bind and fix the foundation pile.
In order to improve the friction between the foundation pile and the foundation pile loading seat 2 and facilitate transportation. Set up a plurality of arc draw-in grooves 5 in the bottom of arc wall 4, arc draw-in groove 5 is along the equidistant distribution of the length direction of foundation pile loading seat 2, like figure 2, arc rubber pad 6 has been put to 5 inside callipers of arc draw-in groove, and the thickness of arc rubber pad 6 is slightly thicker than the degree of depth of arc draw-in groove 5 to increase friction, protection foundation pile.
To ensure the stability of the connection between the two foundation pile loading units 21, please refer to fig. 4, in which one of the foundation pile loading units 21 has a protrusion 22 on the side, and the other has a recess 23 engaged with the protrusion 22 on the side; when two foundation pile loading units 21 are attached to each other, the protruding portion 22 is engaged in the recessed portion 23, so that the two foundation pile loading units 21 are restricted from being synchronized in the vertical direction, and the two foundation pile loading units are used in cooperation with the connecting member 3, so that the foundation pile loading device is stable in structure when the foundation pile is loaded.
The working principle is as follows: during transportation, the two foundation pile loading units 21 are close to each other and attached to each other, the two foundation pile loading units are connected through the connecting piece 3, the loading part 1 is mounted on a vehicle, and the foundation piles are placed in the arc-shaped grooves 4 for transportation; during unloading, the connecting piece 3 is cut off, a layer of shock absorption pad is laid on the ground below the foundation pile loading seat 2, the hydraulic cylinder 8 pushes the foundation pile loading units 21 to be away from each other, finally, the foundation pile drops on the shock absorption pad from the central disconnection position of the two foundation pile loading units 21, self-unloading is completed, hoisting operation is not needed, and the use is convenient.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A foundation pile carrying device for bridge engineering is characterized in that,
the foundation pile loading device comprises a loading part and a foundation pile loading seat, wherein the loading part is mounted on a vehicle, the foundation pile loading seat is arranged behind the loading part, and a foundation pile is horizontally arranged along the length direction of the foundation pile loading seat;
the foundation pile loading seat is divided into two foundation pile loading units along the center line of the length direction of the foundation pile loading seat in a halving mode, the front sides of the two foundation pile loading units are connected with the hanging part in a sliding mode in a transverse mode relatively, and the rear sides of the two foundation pile loading units are detachably connected through connecting pieces.
2. The foundation pile carrying device for bridge engineering according to claim 1, wherein the cross section of the foundation pile loading base is in a trapezoidal shape with a small top and a large bottom, and an arc-shaped groove matched with the radian of the surface of the foundation pile is formed in the middle of the foundation pile loading base.
3. The foundation pile carrying device for bridge engineering according to claim 1, wherein a plurality of arc-shaped clamping grooves are formed in the bottom of the arc-shaped groove at equal intervals along the length direction on the foundation pile loading seat, arc-shaped rubber pads are clamped in the arc-shaped clamping grooves, and the thickness of each arc-shaped rubber pad is slightly thicker than the depth of each arc-shaped clamping groove.
4. The foundation pile transfer device for bridge engineering according to claim 1, wherein the mounting portion includes a body portion, a mounting hook connected to a front end of the body portion, and a lateral slide groove provided in the body portion, an opening direction of the lateral slide groove facing vertically upward; and a sliding rod is fixed at the front side part of the foundation pile loading unit, the end part of the sliding rod is bent downwards and inserted into the transverse sliding groove, and the end part of the sliding rod is connected with the transverse sliding groove in a sliding manner.
5. The apparatus for transporting foundation piles for bridge construction according to claim 4, wherein a hydraulic cylinder is fixed to the mounting portion, and a telescopic end of the hydraulic cylinder is fixedly connected to the slide bar.
6. The foundation pile carrying device for bridge engineering according to claim 1, wherein a plurality of universal rollers which are convenient to move are arranged below the foundation pile loading seat.
7. The pile carrying apparatus for bridge construction according to any one of claims 1 to 6, wherein a side surface of one of the pile loading units has a projection, and a side surface of the other of the pile loading units has a recess that engages with the projection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122204087.2U CN215552803U (en) | 2021-09-13 | 2021-09-13 | Foundation pile handling device for bridge engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122204087.2U CN215552803U (en) | 2021-09-13 | 2021-09-13 | Foundation pile handling device for bridge engineering |
Publications (1)
Publication Number | Publication Date |
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CN215552803U true CN215552803U (en) | 2022-01-18 |
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CN202122204087.2U Active CN215552803U (en) | 2021-09-13 | 2021-09-13 | Foundation pile handling device for bridge engineering |
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CN (1) | CN215552803U (en) |
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2021
- 2021-09-13 CN CN202122204087.2U patent/CN215552803U/en active Active
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