CN210288516U - Movable pile of steel construction carries experiment platform for civil engineering - Google Patents

Movable pile of steel construction carries experiment platform for civil engineering Download PDF

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Publication number
CN210288516U
CN210288516U CN201921067045.5U CN201921067045U CN210288516U CN 210288516 U CN210288516 U CN 210288516U CN 201921067045 U CN201921067045 U CN 201921067045U CN 210288516 U CN210288516 U CN 210288516U
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wheel
bottom plate
bearing
drive wheel
civil engineering
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CN201921067045.5U
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朱韦光
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Hunan Changheng Engineering Quality Inspection Co ltd
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Abstract

The utility model discloses a movable pile of steel construction carries experiment platform for civil engineering, support including loading platform, direction telescopic link and foot, the direction telescopic link is installed to the below of loading platform, and the below of loading platform is connected with the heel post to the adjustment tank has been seted up on the heel post, the regulation pole is installed to the below of bearing board, and the lower extreme of adjusting the pole is located the inboard of accomodating the groove, install on the first drive wheel and connect the tooth piece, and the outside of first drive wheel is provided with drive gear, first drive wheel is through connecting tooth piece and drive gear interconnect, and drive gear is through erecting axle and bottom plate interconnect. This movable heap of civil engineering steel construction carries experiment platform conveniently carries out the bearing lifting to bearing the weight of the major structure through the bearing board to be favorable to shifting this experiment platform and place, avoid need using large-scale mechanical equipment such as loop wheel machine to carry out the position transfer adjustment to it, improved the convenience of using.

Description

Movable pile of steel construction carries experiment platform for civil engineering
Technical Field
The utility model relates to a pile and carry experiment platform technical field, specifically be a movable pile of steel construction carries experiment platform for civil engineering.
Background
In civil engineering, the quality of an engineering foundation is generally required to be detected, the ultimate bearing capacity of the foundation is often required to be determined, and the stacking experiment platform is an auxiliary tool for carrying out bearing capacity experiments on the foundation in civil engineering construction and is required to detect the bearing capacity of a ground material through the stacking experiment platform.
The current experiment platform is inconvenient to be shifted, is unfavorable for simultaneously shifting the vertical pressure of heavy object to pile on the ground material and carries out the experiment after accomplishing the transfer, influences the experimental effect, can't obtain the accurate bearing capacity of ground material. Aiming at the problems, the novel design is carried out on the basis of the original stacking experiment platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable heap of steel construction carries experiment platform for civil engineering to solve the inconvenient transfer of current experiment platform that proposes in the above-mentioned background art, be unfavorable for simultaneously after accomplishing the transfer shifting to pile the experiment of carrying on the ground material with the vertical pressure transfer of heavy object, influence the experiment effect, can't obtain the problem of the accurate bearing capacity of ground material.
In order to achieve the above object, the utility model provides a following technical scheme: a steel structure movable type stacking experiment platform for civil engineering comprises a loading table, a guiding telescopic rod and a foot support, wherein the guiding telescopic rod is installed below the loading table, a bearing column is connected below the loading table, an adjusting groove is formed in the bearing column, a bearing plate is arranged below the loading table, an adjusting rod is installed below the bearing plate, the lower end of the adjusting rod is located on the inner side of the accommodating groove, the accommodating groove is formed in the foot support, a bottom plate is installed above the foot support and is connected with the loading table through the guiding telescopic rod, a through hole is formed in the bottom plate, a support rod is arranged on the inner side of the adjusting groove and is located on the inner side of the adjusting groove, the support rod is connected with the bearing column through the adjusting groove, a first driving wheel and a second driving wheel are respectively arranged in the bottom plate, and annular grooves are formed in the first driving wheel and the second driving wheel, the inboard of ring channel is provided with the ball, and first drive wheel and second drive wheel all through ball and bottom plate interconnect to the outside of first drive wheel and second drive wheel is provided with the drive belt, install on the first drive wheel and connect the tooth piece, and the outside of first drive wheel is provided with drive gear, first drive wheel is through connecting tooth piece and drive gear interconnect, and drive gear is through erecting axle and bottom plate interconnect.
Preferably, the bearing column forms a sliding structure with the bearing plate and the bottom plate through the adjusting groove and the supporting rod respectively, and the adjusting groove is distributed on the bearing column at equal angles.
Preferably, the adjusting rods are symmetrically distributed below the bearing plate, the adjusting rods are fixedly connected with the bearing plate, and the guiding telescopic rod longitudinally penetrates through the center of the bearing plate.
Preferably, the first driving wheel and the second driving wheel are in threaded connection with the adjusting rod, and the first driving wheel and the second driving wheel are in I-shaped structures in side view.
Preferably, the balls are distributed on the first driving wheel and the second driving wheel at equal angles respectively, and the first driving wheel and the second driving wheel form a rotating structure with the bottom plate through the balls.
Preferably, the connecting tooth blocks are distributed at equal angles on the outer side of the first driving wheel, and the driving gear is meshed and connected with the first driving wheel through the connecting tooth blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the steel structure movable type pile-loading experimental platform for civil engineering,
1. the bearing main body structure is conveniently supported and lifted through the bearing plate, so that the experiment platform is favorably transferred and placed, the position of the experiment platform is prevented from being transferred and adjusted by using large mechanical equipment such as a crane and the like, and the use convenience is improved;
2. after the experiment platform is placed, the loading platform can be released, the bearing column below the loading platform is convenient to contact with the foundation material, and therefore the vertical pressure of the heavy object on the loading platform is conveniently transferred to the foundation material to test the bearing capacity of the foundation material.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a bottom plate of the present invention;
FIG. 3 is a schematic view of the mounting structure of the bearing post of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 5 is a schematic top view of the first driving wheel according to the present invention.
In the figure: 1. a loading table; 2. guiding the telescopic rod; 3. a load-bearing column; 4. an adjustment groove; 5. a support plate; 6. adjusting a rod; 7. a receiving groove; 8. a foot support; 9. a base plate; 10. perforating; 11. a strut; 12. a first drive pulley; 13. a second transmission wheel; 14. an annular groove; 15. a ball bearing; 16. a transmission belt; 17. connecting the tooth blocks; 18. a drive gear; 19. a vertical axis.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a steel structure movable type stacking experiment platform for civil engineering comprises a loading platform 1, a guiding telescopic rod 2 and a foot support 8, wherein the guiding telescopic rod 2 is installed below the loading platform 1, a bearing column 3 is connected below the loading platform 1, an adjusting groove 4 is formed in the bearing column 3, the bearing column 3 respectively forms a sliding structure with a bearing plate 5 and a bottom plate 9 through the adjusting groove 4 and a support rod 11, the adjusting groove 4 is distributed on the bearing column 3 at an equal angle, the bearing column 3 conveniently slides downwards on the bearing plate 5 and the bottom plate 9 through the adjusting groove 4 and the support rod 11, so that pressure is transferred to a foundation material conveniently, the bearing plate 5 is arranged below the loading platform 1, an adjusting rod 6 is installed below the bearing plate 5, the lower end of the adjusting rod 6 is located on the inner side of a containing groove 7, the adjusting rod 6 is symmetrically distributed below the bearing plate 5, and the adjusting rod 6 is fixedly connected with the bearing plate 5, the guiding telescopic rod 2 longitudinally penetrates through the center of the bearing plate 5, so that the bearing plate 5 can be conveniently and stably mounted on the bottom plate 9 through the adjusting rod 6;
the containing groove 7 is formed in the foot support 8, a bottom plate 9 is installed above the foot support 8, the bottom plate 9 is connected with the loading platform 1 through a guide telescopic rod 2, a through hole 10 is formed in the bottom plate 9, a supporting rod 11 is arranged on the inner side of the through hole 10, the supporting rod 11 is located on the inner side of the adjusting groove 4, the supporting rod 11 is connected with the bearing column 3 through the adjusting groove 4, a first driving wheel 12 and a second driving wheel 13 are respectively arranged in the bottom plate 9, annular grooves 14 are formed in the first driving wheel 12 and the second driving wheel 13, the first driving wheel 12 and the second driving wheel 13 are in threaded connection with the adjusting rod 6, the first driving wheel 12 and the second driving wheel 13 are in I-shaped structures in side view, and the telescopic movement of the adjusting rod 6 is facilitated through thread pushing while the first driving wheel 12 and the second driving wheel 13 rotate;
the inner side of the annular groove 14 is provided with balls 15, the first transmission wheel 12 and the second transmission wheel 13 are connected with the bottom plate 9 through the balls 15, the outer sides of the first transmission wheel 12 and the second transmission wheel 13 are provided with transmission belts 16, the balls 15 are distributed on the first transmission wheel 12 and the second transmission wheel 13 at equal angles respectively, the first transmission wheel 12 and the second transmission wheel 13 form a rotating structure with the bottom plate 9 through the balls 15, the rotating motion of the first transmission wheel 12 and the second transmission wheel 13 on the inner side of the bottom plate 9 is facilitated, the first transmission wheel 12 is provided with a connecting tooth block 17, the outer side of the first transmission wheel 12 is provided with a driving gear 18, the connecting tooth block 17 is distributed at equal angles on the outer side of the first transmission wheel 12, the driving gear 18 is meshed and connected with the first transmission wheel 12 through the connecting tooth block 17, and when a user pushes the driving gear 18 to rotate, the driving gear 18 can push the first transmission wheel 12 to rotate synchronously, the first drive wheel 12 is interconnected with a drive gear 18 by means of a connecting block 17, and the drive gear 18 is interconnected with the bottom plate 9 by means of a vertical shaft 19.
The working principle is as follows: when the experiment platform is required to be used according to the figure 1, the experiment platform is firstly pushed and moved by the rollers below the foot supports 8 until the experiment platform is displaced to the upper part of the foundation material, at this time, according to the figures 1 and 2, a user manually pushes the driving gear 18 on the bottom plate 9 to rotate, the driving gear 18 pushed by the user rotates on the bottom plate 9 through the vertical shaft 19, and simultaneously with the rotation of the driving gear 18, according to the figures 1, 2 and 4, the rotating driving gear 18 pushes the first driving wheel 12 to rotate on the inner side of the bottom plate 9 through the connecting tooth block 17;
according to the figure 2, when the first driving wheel 12 rotates, the first driving wheel 12 drives the second driving wheel 13 to move synchronously through the driving belt 16, and when the first driving wheel 12 and the second driving wheel 13 rotate, according to the figure 1, the first driving wheel 12 and the second driving wheel 13 push the adjusting rod 6 to slide downwards into the accommodating groove 7 in the foot support 8 through threads, so that the bearing plate 5 above the adjusting rod 6 moves downwards above the bottom plate 9, the loading platform 1 supported by the bearing plate 5 moves downwards along with the bearing plate 5, and the guiding telescopic rod 2 below the loading platform 1 contracts;
according to the drawings of fig. 1, 2 and 3, the bearing column 3 below the loading platform 1 which slides downwards slides through the adjusting groove 4 and the support rod 11 on the inner side of the through hole 10, until the lower end of the bearing column 3 is pressed against the upper surface of the foundation material, at this time, a heavy object can be placed above the loading platform 1, so that the loading platform 1 is extruded by the pressure generated by the heavy object, and the pressure applied to the loading platform 1 is transferred to the upper surface of the foundation material through the bearing column 3 to carry out pressure bearing test on the loading platform, so that the steel structure movable type stacking experimental platform for civil engineering is convenient for people to use.
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 (6)

1. The utility model provides a movable experiment platform that piles of steel construction for civil engineering, includes loading platform (1), direction telescopic link (2) and foot support (8), its characterized in that: the lower part of the loading platform (1) is provided with a guiding telescopic rod (2), the lower part of the loading platform (1) is connected with a bearing column (3), the bearing column (3) is provided with an adjusting groove (4), the lower part of the loading platform (1) is provided with a bearing plate (5), the lower part of the bearing plate (5) is provided with an adjusting rod (6), the lower end of the adjusting rod (6) is positioned at the inner side of the accommodating groove (7), the accommodating groove (7) is arranged at the inner part of the foot support (8), a bottom plate (9) is arranged above the foot support (8), the bottom plate (9) is connected with the loading platform (1) through the guiding telescopic rod (2), the bottom plate (9) is provided with a perforation (10), the inner side of the perforation (10) is provided with a support rod (11), the support rod (11) is positioned at the inner side of the adjusting groove (4), and the support rod (11) is connected with the bearing column (3) through the adjusting groove (4), the inside of bottom plate (9) is provided with first drive wheel (12) and second drive wheel (13) respectively, and has all seted up ring channel (14) on first drive wheel (12) and second drive wheel (13), the inboard of ring channel (14) is provided with ball (15), and first drive wheel (12) and second drive wheel (13) all through ball (15) and bottom plate (9) interconnect to the outside of first drive wheel (12) and second drive wheel (13) is provided with drive belt (16), install on first drive wheel (12) and connect tooth piece (17), and the outside of first drive wheel (12) is provided with drive gear (18), first drive wheel (12) are through connecting tooth piece (17) and drive gear (18) interconnect, and drive gear (18) are through vertical axis (19) and bottom plate (9) interconnect.
2. The movable experiment platform that piles of steel construction for civil engineering of claim 1, characterized in that: the bearing column (3) forms a sliding structure with the bearing plate (5) and the bottom plate (9) through the adjusting groove (4) and the supporting rod (11), and the adjusting groove (4) is distributed on the bearing column (3) at equal angles.
3. The movable experiment platform that piles of steel construction for civil engineering of claim 1, characterized in that: the adjusting rods (6) are symmetrically distributed below the bearing plate (5), the adjusting rods (6) are fixedly connected with the bearing plate (5), and the guiding telescopic rods (2) longitudinally penetrate through the center of the bearing plate (5).
4. The movable experiment platform that piles of steel construction for civil engineering of claim 1, characterized in that: the first transmission wheel (12) and the second transmission wheel (13) are in threaded connection with the adjusting rod (6), and the first transmission wheel (12) and the second transmission wheel (13) are in I-shaped structures in side view.
5. The movable experiment platform that piles of steel construction for civil engineering of claim 1, characterized in that: the balls (15) are distributed on the first transmission wheel (12) and the second transmission wheel (13) at equal angles respectively, and the first transmission wheel (12) and the second transmission wheel (13) form a rotating structure with the bottom plate (9) through the balls (15).
6. The movable experiment platform that piles of steel construction for civil engineering of claim 1, characterized in that: the connecting tooth blocks (17) are distributed at equal angles on the outer side of the first driving wheel (12), and the driving gear (18) is meshed and connected with the first driving wheel (12) through the connecting tooth blocks (17).
CN201921067045.5U 2019-07-10 2019-07-10 Movable pile of steel construction carries experiment platform for civil engineering Active CN210288516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921067045.5U CN210288516U (en) 2019-07-10 2019-07-10 Movable pile of steel construction carries experiment platform for civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921067045.5U CN210288516U (en) 2019-07-10 2019-07-10 Movable pile of steel construction carries experiment platform for civil engineering

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111413209A (en) * 2020-04-23 2020-07-14 中国地质科学院水文地质环境地质研究所 A pressure-bearing detection device for civil mechanics is experimental

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111413209A (en) * 2020-04-23 2020-07-14 中国地质科学院水文地质环境地质研究所 A pressure-bearing detection device for civil mechanics is experimental

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Effective date of registration: 20210701

Address after: No.28 tiyuan Road, Yuhua District, Changsha, Hunan 410000

Patentee after: Hunan Changheng Engineering Quality Inspection Co.,Ltd.

Address before: 415000 Changde branch of Hunan Changheng Engineering Quality Inspection Co., Ltd., No.129 Renmin West Road, group 8, Xiti community, Sancha Road office, Wuling District, Changde City, Hunan Province

Patentee before: Zhu Weiguang