CN215252865U

CN215252865U - Pile foundation construction auxiliary platform for foundation engineering

Info

Publication number: CN215252865U
Application number: CN202121627113.6U
Authority: CN
Inventors: 朱玉蕾; 陈文凯; 杨微林
Original assignee: Henan Jindi Geotechnical Engineering Co ltd
Current assignee: Henan Jindi Geotechnical Engineering Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-21
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to a foundation is pile foundation construction auxiliary table for engineering, including first base, the one end hinge connection of first base has the second base, the other end and the second base of first base are bolted connection, the top of first base and second base all is provided with the backup pad, logical groove has been seted up to the inside of backup pad, the top that leads to the groove is provided with first pivot. This pile foundation construction auxiliary table for foundation engineering through the backup pad, lead to mutually supporting of parts such as groove, first pivot, first full gear, vortex spring, fixed block and second pivot for the device can laminate the outer wall of pile foundation fast, detects the pile foundation to the straightness that hangs down of pile foundation simultaneously and whether has crooked.

Description

Pile foundation construction auxiliary platform for foundation engineering

Technical Field

The utility model relates to a pile foundation technical field specifically is a foundation is pile foundation construction auxiliary table for engineering.

Background

The foundation refers to a soil body or a rock body for supporting a foundation under a building, and is divided into rock, gravel soil, sand soil, silt, cohesive soil and artificial filling soil as a soil layer of the building foundation.

When fixing the pile foundation, the conventional pile foundation construction auxiliary table is relatively complex to operate, and cannot effectively determine whether the pile foundation is inclined or not to react, and the conventional device cannot calculate the inclination angle of the pile foundation.

Aiming at the problems, the innovative design is carried out on the basis of the original pile foundation construction auxiliary platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation is pile foundation construction auxiliary table for engineering to the operation of proposing in solving above-mentioned background art is comparatively loaded down with trivial details, and can not effectually appear crooked to the pile foundation, and reacts, and current device can not make the calculation problem according to the askew angle of pile foundation.

In order to achieve the above object, the utility model provides a following technical scheme: a pile foundation construction auxiliary table for foundation engineering comprises a first base, wherein one end of the first base is connected with a second base in a hinge mode, the other end of the first base and the second base are connected through bolts, supporting plates are arranged at the tops of the first base and the second base, a through groove is formed in each supporting plate, a first rotating shaft is arranged at the top of the through groove, the lower end of the first rotating shaft is arranged inside a fixed block, the lower end of the first rotating shaft is connected with a vortex spring, the end portion of the vortex spring is connected to the inner wall of the fixed block, the bottom of the fixed block is fixedly connected to the bottom of the through groove, a first full gear is fixedly connected to the outer wall of the first rotating shaft at equal intervals, a second full gear is connected to the outer wall of the first full gear, a second rotating shaft is fixedly connected to the second full gear, and the upper end of the second rotating shaft is connected to the top of the through groove, the lower extreme of second pivot is located fixed establishment's inside, be provided with the scale ratch in the backup pad, the tip of scale ratch runs through the backup pad and is connected with splint, the level bubble is installed at the top of first base, the bottom of first base and second base is provided with the toper foot pole.

Preferably, the number of the support plates is two, and the inner wall of each support plate is designed to be an arc-shaped structure.

Preferably, the first full gear and the second full gear are distributed at equal intervals about the central line of the support plate, and the outer walls of the first full gear and the second full gear are symmetrically connected with the scale rack.

Preferably, the fixing mechanism comprises a fixing barrel, a thread groove and a screw rod, the lower end of the second rotating shaft is connected to the bottom of the inner wall of the fixing barrel, the thread groove is formed in the outer wall of the second rotating shaft, the inner wall of the thread groove is connected with the screw rod, the end of the screw rod penetrates through the fixing barrel, and the bottom of the fixing barrel is fixedly connected to the tops of the first base and the second base respectively.

Preferably, the thread groove is provided in plurality, and the thread groove is equiangularly distributed with respect to the outer wall of the second rotating shaft.

Preferably, a toothed block is arranged on the scale toothed bar, the toothed block on the scale toothed bar is respectively in meshed connection with the first full gear and the second full gear, and a scale is carved on the scale toothed bar.

Compared with the prior art, the beneficial effects of the utility model are that: the pile foundation construction auxiliary platform for foundation engineering,

1. the device can quickly attach the outer wall of the pile foundation through the mutual matching of the supporting plate, the through groove, the first rotating shaft, the first full gear, the vortex spring, the fixed block, the second rotating shaft and other parts, and can detect whether the pile foundation is inclined or not according to the verticality of the pile foundation;

2. through fixed establishment's setting for the device can carry on spacingly to the pile foundation, can carry out the fixed clamp to the pile foundation outer wall of different diameters size simultaneously and press from both sides tightly, and the first base of cooperation and second base are fixed the pile foundation, and it is crooked to avoid near not hard up drive pile foundation in soil.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the support plate of the present invention in an open state;

fig. 2 is a schematic view of the top cross-sectional structure of the support plate in a closed state according to the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a first base according to the present invention;

fig. 4 is a schematic side view of the first base of the present invention.

In the figure: 1. a first base; 2. a second base; 3. a support plate; 4. a through groove; 5. a first rotating shaft; 6. a first full gear; 7. a scroll spring; 8. a fixed block; 9. a second rotating shaft; 10. a second full gear; 11. a fixing mechanism; 1101. a fixed cylinder; 1102. a thread groove; 1103. a screw; 12. a graduated toothed bar; 13. a splint; 14. horizontal bubble; 15. a tapered foot bar.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a pile foundation construction auxiliary platform for foundation engineering comprises a first base 1, a second base 2, a supporting plate 3, a through groove 4, a first rotating shaft 5, a first full gear 6, a vortex spring 7, a fixing block 8, a second rotating shaft 9, a second full gear 10, a fixing mechanism 11, a fixing barrel 1101, a threaded groove 1102, a screw 1103, a scale toothed bar 12, a clamping plate 13, a horizontal bubble 14 and a tapered foot bar 15, wherein one end of the first base 1 is connected with the second base 2 in a hinge mode, the other end of the first base 1 is connected with the second base 2 through bolts, the supporting plate 3 is arranged on the tops of the first base 1 and the second base 2, the through groove 4 is formed in the supporting plate 3, the first rotating shaft 5 is arranged on the top of the through groove 4, the lower end of the first rotating shaft 5 is arranged in the fixing block 8, the vortex spring 7 is connected to the lower end of the first rotating shaft 5, the end of the vortex spring 7 is connected to the inner wall of the fixing block 8, bottom fixed connection of fixed block 8 leads to the bottom of groove 4, the equidistant first full gear 6 of fixedly connected with of outer wall of first pivot 5, the outer wall connection of first full gear 6 has second full gear 10, fixedly connected with second pivot 9 on the second full gear 10, the upper end of second pivot 9 is connected in the top that leads to groove 4, the lower extreme of second pivot 9 is located the inside of fixed establishment 11, be provided with scale ratch 12 in the backup pad 3, the tip of scale ratch 12 runs through backup pad 3 and is connected with splint 13, level bubble 14 is installed at the top of first base 1, the bottom of first base 1 and second base 2 is provided with toper foot bar 15.

Backup pad 3 is provided with two, and the inner wall design of backup pad 3 is the arc structure for backup pad 3 can tentatively support spacingly to the pile foundation of different diameters size.

First full gear 6 and second full gear 10 are around the equidistant distribution of the central line of backup pad 3 to the outer wall symmetric connection of first full gear 6 and second full gear 10 has scale ratch 12, makes when first full gear 6 drives second full gear 10 and rotates, can promote the scale ratch 12 of both sides simultaneously and carry out the syntropy and move.

The fixing mechanism 11 includes a fixing barrel 1101, a thread groove 1102 and a screw 1103, the lower end of the second rotating shaft 9 is connected to the bottom of the inner wall of the fixing barrel 1101, the thread groove 1102 is formed in the outer wall of the second rotating shaft 9, the screw 1103 is connected to the inner wall of the thread groove 1102, the end of the screw 1103 penetrates through the fixing barrel 1101, and the bottom of the fixing barrel 1101 is respectively and fixedly connected to the tops of the first base 1 and the second base 2, so that the fixing mechanism 11 can rapidly fix the second rotating shaft 9.

The plurality of screw grooves 1102 are provided, and the screw grooves 1102 are equiangularly distributed with respect to the outer wall of the second rotary shaft 9, so that the screw 1103 can be connected to the adjacent screw grooves 1102 when the second rotary shaft 9 is rotated to different angles.

Be provided with the pick on the scale ratch 12, and the pick on the scale ratch 12 constitutes the meshing with first full gear 6 and second full gear 10 respectively and is connected to be carved with the scale on the scale ratch 12, make scale ratch 12 can be through the rotation of first full gear 6 and second full gear 10, promote splint 13 and laminate or the centre gripping the pile foundation.

The working principle is as follows: according to the drawings of fig. 1-4, firstly, the first base 1 is rotated along the hinge to open the second base 2, the first base 1 and the second base 2 are nested on the outer wall of the pile foundation, the first base 1 and the second base 2 are closed through the hinge rotation again, bolts on the other sides of the first base 1 and the second base 2 are fixed, meanwhile, the support plates 3 of the arc structures are made to approach each other along with the closing of the first base 1 and the second base 2, the two support plates 3 are conveniently aligned and spliced quickly to form a cylinder, the pile foundation is enclosed, the first base 1 and the second base 2 are fixed through the conical foot rods 15 at the bottom, and whether the first base 1 and the second base 2 are installed and inclined is detected through the horizontal bubbles 14;

according to the different diameters of the pile foundations, the clamping plate 13 tightly attached to the pile foundations pushes the scale toothed bars 12 to move outwards of the supporting plates 3 on the two sides, meanwhile, the toothed blocks on the scale toothed bars 12 drive the first full gear 6 and the first rotating shaft 5 to rotate forwards and drive the second full gear 10 and the second rotating shaft 9 to rotate backwards, and through the matching of the fixing blocks 8, the vortex springs 7 are in a stressed and compressed state, and whether the pile foundations are inclined or not is judged through the moving distance of the scale toothed bars 12 on the supporting plates 3 on the two sides;

when the upper scale rack 12 on the left support plate 3 moves out of the support plate 3 for a longer distance, the lower scale rack 3 moves out of the support plate for a shorter distance, and the right side is opposite, the upper side of the base is inclined to the left, the inclination angle of the pile foundation is calculated according to the digital distance on the scale rack 12, even if the moving distance is very small, the inclination of the pile foundation which is difficult to observe by naked eyes can be detected through different moving distances, and meanwhile, the pile foundation is kept to be monitored for a long time, and so on, so that the inclination of the pile foundation is accurately judged;

when scale ratch 12 moves out backup pad 3's upper and lower distance diverse, then it is not the vertical state to show the body of pile foundation, deviation appears in the inside reinforcing bar of pile foundation or cement pouring process, when needs fix the pile foundation, because splint 13 hugs closely the outer wall of pile foundation, as above, make scale ratch 12 outwards remove, drive first pivot 5 and second pivot 9 and rotate, align nearer thread groove 1102 with screw 1103 on the outer wall of fixed cylinder 1101 to second pivot 9 this moment, rotatory locking, make the unable free rotation of second pivot 9, through the meshing of second full gear 10 and first full gear 6, make first pivot 5 also unable rotation, thereby scale ratch 12 to the first full gear 6 and the second full gear 10 outside fixes the lock and dies, thereby reach the fixed purpose of pile foundation centre gripping.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a foundation is pile foundation construction auxiliary table for engineering, includes first base (1), its characterized in that: one end of the first base (1) is hinged with a second base (2), the other end of the first base (1) is connected with the second base (2) through a bolt, supporting plates (3) are arranged at the tops of the first base (1) and the second base (2), a through groove (4) is formed in the supporting plates (3), a first rotating shaft (5) is arranged at the top of the through groove (4), the lower end of the first rotating shaft (5) is arranged in a fixed block (8), a vortex spring (7) is connected at the lower end of the first rotating shaft (5), the end of the vortex spring (7) is connected to the inner wall of the fixed block (8), the bottom of the fixed block (8) is fixedly connected to the bottom of the through groove (4), a first full gear (6) is fixedly connected to the outer wall of the first rotating shaft (5) at equal intervals, a second full gear (10) is connected to the outer wall of the first full gear (6), fixedly connected with second pivot (9) on second full gear (10), the upper end of second pivot (9) is connected in the top that leads to groove (4), the lower extreme of second pivot (9) is located the inside of fixed establishment (11), be provided with scale ratch (12) on backup pad (3), the tip of scale ratch (12) runs through backup pad (3) and is connected with splint (13), level bubble (14) are installed at the top of first base (1), the bottom of first base (1) and second base (2) is provided with toper foot bar (15).

2. The pile foundation construction auxiliary table for foundation engineering of claim 1, wherein: the two supporting plates (3) are arranged, and the inner wall of each supporting plate (3) is designed to be of an arc-shaped structure.

3. The pile foundation construction auxiliary table for foundation engineering of claim 1, wherein: the first full gear (6) and the second full gear (10) are distributed at equal intervals relative to the central line of the support plate (3), and the outer walls of the first full gear (6) and the second full gear (10) are symmetrically connected with a scale rack (12).

4. The pile foundation construction auxiliary table for foundation engineering of claim 1, wherein: the fixing mechanism (11) comprises a fixing barrel (1101), a thread groove (1102) and a screw (1103), the lower end of the second rotating shaft (9) is connected to the bottom of the inner wall of the fixing barrel (1101), the thread groove (1102) is formed in the outer wall of the second rotating shaft (9), the screw (1103) is connected to the inner wall of the thread groove (1102), the end portion of the screw (1103) penetrates through the fixing barrel (1101), and the bottom of the fixing barrel (1101) is fixedly connected to the tops of the first base (1) and the second base (2) respectively.

5. The pile foundation construction auxiliary table for foundation engineering of claim 4, wherein: the number of the thread grooves (1102) is multiple, and the thread grooves (1102) are distributed in an equal angle mode relative to the outer wall of the second rotating shaft (9).

6. The pile foundation construction auxiliary table for foundation engineering of claim 1, wherein: the scale rack bar (12) is provided with a toothed block, the toothed block on the scale rack bar (12) is respectively in meshed connection with the first full gear (6) and the second full gear (10), and a scale is carved on the scale rack bar (12).