CN217760889U

CN217760889U - Positioning device for foundation engineering

Info

Publication number: CN217760889U
Application number: CN202221854635.4U
Authority: CN
Inventors: 宋丙攀; 马丽丽
Original assignee: Shandong Runhao Construction Engineering Co ltd
Current assignee: Shandong Runhao Construction Engineering Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-08
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a positioner technical field discloses a positioner for foundation engineering, including four support columns, four the middle part opposite side fixedly connected with fixed plate of support column, the last fixed surface of fixed plate is connected with a motor, the output of a motor is provided with the transmission shaft, two lifter, two of the lower fixed surface of fixed plate is connected with, two lower extreme fixedly connected with elevating platforms of lifter, the last fixed surface of elevating platform is connected with the motor No. two. The utility model discloses in, press a button and start a motor through the controller, a motor drives the rotatory belt work that drives of transmission shaft rotation work transmission shaft, and belt one end is connected on the threaded rod and drives the threaded rod work, presses No. two buttons and starts No. two motors through the controller, and No. two motors drive the drill bit and rotate, through the ascending or decline of lifter control elevating platform.

Description

Positioning device for foundation engineering

Technical Field

The utility model relates to a positioner technical field especially relates to a positioner for foundation engineering.

Background

The foundation is the most basic step and the most important step when a building is built, how long the building can be used is in a close and inseparable relationship with the foundation, the existing foundation is mainly soil or rock mass, the middle of the foundation is divided into a manual foundation and a natural foundation, but any foundation needs to be positioned before the building is started.

The existing traditional foundation positioning is manually positioned by workers, so that much workload is greatly increased, the working efficiency is reduced, and most of the traditional foundation positioning methods using mechanical devices are inconvenient to use and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning device for foundation engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a positioner for foundation engineering, includes four support columns, four the upper end opposite side fixedly connected with belt box of support column, four the inside sliding connection of support column has threaded sleeve, four the equal fixedly connected with baffle in bottom of support column, threaded sleeve's inside threaded connection has the threaded rod, threaded sleeve's bottom threaded connection has the baffle, threaded sleeve's top fixedly connected with stop nut, four the middle part opposite side fixedly connected with fixed plate of support column, the last fixed surface of fixed plate is connected with a motor, the output of a motor is provided with the transmission shaft, the upper end of transmission shaft is provided with four belts, two lifter of lower fixed surface fixedly connected with of fixed plate, two the lower extreme fixedly connected with elevating platform of lifter, the last fixed surface of elevating platform is connected with No. two motors, the output of No. two motors is provided with the drill bit.

As a further description of the above technical solution:

the belt box comprises a belt box body, a first button, a second button and a lifting button, wherein the first button is fixedly connected to the surface of one side of the belt box body, the second button is fixedly connected to the surface of one side of the belt box body, and the lifting button is fixedly connected to the surface of one side of the belt box body.

As a further description of the above technical solution:

the handle is fixedly connected to one side surface of the belt box, and the box cover is connected to the upper surface of the belt box in a rolling mode through a hinge.

As a further description of the above technical solution:

the belt holes are formed in the joints of the belt box and the four support columns, and one side of the belt is arranged at one end of the threaded rod.

As a further description of the above technical solution:

four the spout has all been seted up to the inside of support column, threaded sleeve sliding connection is at the spout inner wall, stop nut sliding connection is at the spout inner wall.

As a further description of the above technical solution:

four the equal fixedly connected with universal wheel in bottom of support column, the through-hole has been seted up to the upper surface of baffle.

As a further description of the above technical solution:

the baffle is connected with a fixed rod in a sliding mode.

As a further description of the above technical solution:

the lower end of the threaded sleeve is connected with a fixed rod through a through hole in a threaded manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through a button, no. two buttons, a motor, no. two motors, the transmission shaft, the belt, the threaded sleeve, the threaded rod, the lifter, the setting of elevating platform and drill bit, press a button and start a motor through the controller, a motor drives the rotatory belt work that drives of transmission shaft rotation work transmission shaft, belt one end is connected on the threaded rod and drives the threaded rod work, press the button for a long time and can make the motor reversal withdraw the threaded sleeve, because threaded sleeve is threaded connection with the threaded rod, so the threaded sleeve realizes stretching out and drawing back freely along with the rotation of threaded rod, press No. two buttons and start No. two motors through the controller, no. two motors drive the drill bit and rotate, through the ascending or decline of elevating rod control elevating platform, because No. two motors and drill bit are all fixed on the elevating platform, the lift of motor and drill bit has been realized, the efficiency of work has been promoted greatly to the needs that punch.

2. The utility model discloses in, through the setting of a button, a motor, belt box and lid, press a button and start a motor through the controller, a motor passes through the transmission shaft and drives the belt rotation and drive other device work by the belt, has appeared damaging at the belt and has opened the lid of belt box and just can change the belt, has realized the simple maintenance of equipment.

Drawings

Fig. 1 is a front view of a positioning device for foundation engineering provided by the present invention;

fig. 2 is a cross-sectional view of a positioning device for foundation engineering provided by the present invention;

fig. 3 is the utility model provides a foundation engineering uses positioner's threaded rod sketch map.

Illustration of the drawings:

1. a support column; 2. a belt case; 3. a box cover; 4. a fixing plate; 5. a first motor; 6. a drive shaft; 7. a belt; 8. a belt hole; 9. a threaded sleeve; 10. a threaded rod; 11. a baffle plate; 12. a lifting rod; 13. a second motor; 14. a lifting platform; 15. a drill bit; 16. a universal wheel; 17. a chute; 18. a through hole; 19. a first button; 20. a second button; 21. a lifting button; 22. a handle; 23. fixing the rod; 24. and a limiting nut.

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. 1-3, the present invention provides an embodiment: a positioning device for foundation engineering comprises four support columns 1, belt cassettes 2 are fixedly connected to opposite sides of the upper ends of the four support columns 1, threaded sleeves 9 are slidably connected inside the four support columns 1, baffles 11 are fixedly connected to the bottom ends of the four support columns 1, threaded rods 10 are connected to internal threads of the threaded sleeves 9, the baffles 11 are connected to bottom threads of the threaded sleeves 9, limit nuts 24 are fixedly connected to the top ends of the threaded sleeves 9, the threaded sleeves 9 are in threaded connection with the threaded rods 10, the threaded rods 10 can be rotated to drive the threaded sleeves 9 to slide to enable the threaded sleeves 9 to move up and down on the surfaces of the threaded rods 10, the threaded sleeves 9 can be retracted by reversely rotating a motor when a long time is not needed by pressing a button, fixing plates 4 are fixedly connected to opposite sides of the middles of the four support columns 1, and motors 5 are fixedly connected to the upper surfaces of the fixing plates 4, the output end of a first motor 5 is provided with a transmission shaft 6, the upper end of the transmission shaft 6 is provided with four belts 7, the first motor 5 is started by pressing a first button 19 through a controller, the first motor 5 drives the transmission shaft 6 to rotate, the transmission shaft 6 rotates to drive the belts 7 to work, one end of each belt 7 is connected to a threaded rod 10 and drives the threaded rod 10 to work, the long-time pressing of the button can lead the motor to reversely rotate and withdraw a threaded sleeve 9, the threaded sleeve 9 is in threaded connection with the threaded rod 10, the threaded sleeve 9 can freely extend and retract along with the rotation of the threaded rod 10, because the upper end of the threaded sleeve 9 is fixedly connected with a limit nut 24, the limit nut 24 is polygonal and cannot rotate in a sliding groove 17 of a support rod 1, the lower surface of a fixed plate 4 is fixedly connected with two lifting rods 12, and the lower ends of the two lifting rods 12 are fixedly connected with a lifting platform 14, pressing the lifting button 21 to start the lifting rod 12 can realize the up-and-down movement of the lifting platform 14, the upper surface of the lifting platform 14 is fixedly connected with a second motor 13, the output end of the second motor 13 is provided with a drill bit 15, pressing the second button 20 to start the second motor 13, because the second motor 13 is fixedly connected with one end of the drill bit 15, the second motor 13 is started to drive the drill bit 15 to work together, the second motor 13 and the drill bit 15 are fixedly connected on the lifting platform 14, and the lifting platform 14 can realize the up-and-down movement of the drill bit 15 in the moving process of the lifting platform 14 through the lifting rod 12.

One side fixed surface of belt box 2 is connected with button 19 No. one, one side fixed surface of belt box 2 is connected with button 20 No. two, one side fixed surface of belt box 2 is connected with lifting button 21, what button just presses when what operation needs to be used, one side fixed surface of belt box 2 is connected with handle 22, belt box 2's upper surface has lid 3 through hinge roll connection, it just can change belt 7 to have appeared damaging to open belt box 2's lid 3 at belt 7, the simple maintenance of equipment has been realized, belt box 2 all has seted up belt hole 8 with four support column 1 junctions, belt 7 one side sets up the one end at threaded rod 10, spout 17 has all been seted up to the inside of four support columns 1, threaded sleeve 9 sliding connection is at the spout 17 inner wall, stop nut 24 sliding connection is at spout 17, the equal fixedly connected with universal wheel 16 in bottom of four support columns 1 of inner wall, through-hole 18 has been seted up to baffle 11's upper surface, baffle 11 sliding connection has the lower extreme of dead lever 23 threaded sleeve 9 to have through-hole 18 threaded sleeve 23 threaded connection has dead lever 23.

The working principle is as follows: pressing a first button 19 to start a first motor 5 through a controller, the first motor 5 drives a transmission shaft 6 to rotate to drive a belt 7 to work, one end of the belt 7 is connected to a threaded rod 10 and drives the threaded rod 10 to work, pressing the first button 19 for a long time can enable the first motor 5 to rotate reversely and can retract a threaded sleeve 9, the threaded sleeve 9 is in threaded connection with the threaded rod 10, the threaded sleeve 9 can freely stretch along with the rotation of the threaded rod 10, a limit nut 24 is fixedly connected to the upper end of the threaded sleeve 9, the limit nut 24 is polygonal and cannot rotate in a sliding groove 17 of a support rod 1, the threaded sleeve 9 cannot rotate along with the threaded rod 10, the problem that the threaded sleeve cannot stretch out is guaranteed, pressing a second button 20 to start a second motor 13 through the controller, the second motor 13 drives a drill bit 15 to rotate, then pressing the lifting button 21 for a long time can control a lifting platform 14 to descend through a lifting rod 12, the second motor 13 and the drill bit 15 are fixed on the lifting platform 14, if a universal belt 7 moving handle is damaged, the universal belt 7 can be driven to move, and a universal belt wheel 16 can be driven to move when a universal belt box cover is opened, and a universal belt box cover 16 can be replaced.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a positioner for foundation engineering, includes four support columns (1), its characterized in that: four upper end opposite side fixedly connected with belt cassette (2) of support column (1), four the equal sliding connection in inside of support column (1) has threaded sleeve (9), four the equal fixedly connected with baffle (11) in bottom of support column (1), the internal thread of threaded sleeve (9) is connected with threaded rod (10), the bottom threaded connection of threaded sleeve (9) has baffle (11), the top fixedly connected with stop nut (24) of threaded sleeve (9), four middle part opposite side fixedly connected with fixed plate (4) of support column (1), the last fixed surface of fixed plate (4) is connected with motor (5) one, the output of motor (5) one is provided with transmission shaft (6), the upper end of transmission shaft (6) is provided with four belts (7), the lower fixed surface of fixed plate (4) is connected with two lifter (12), two lower extreme fixedly connected with elevating platform (14) of lifter (12), the upper surface fixedly connected with motor (13) two of elevating platform (14), the output of motor (13) two is provided with drill bit (15).

2. The positioning device for foundation engineering according to claim 1, wherein: one side fixed surface of belt box (2) is connected with button (19) No. one, one side fixed surface of belt box (2) is connected with button (20) No. two, one side fixed surface of belt box (2) is connected with lift button (21).

3. The positioning device for foundation engineering according to claim 1, wherein: the belt box is characterized in that a handle (22) is fixedly connected to the surface of one side of the belt box (2), and the upper surface of the belt box (2) is connected with a box cover (3) in a rolling mode through a hinge.

4. The positioning device for foundation engineering according to claim 1, wherein: belt holes (8) are formed in the joints of the belt box (2) and the four supporting columns (1), and one side of the belt (7) is arranged at one end of the threaded rod (10).

5. The positioning device for foundation engineering according to claim 1, wherein: four spout (17) have all been seted up to the inside of support column (1), threaded sleeve (9) sliding connection is at spout (17) inner wall, stop nut (24) sliding connection is at spout (17) inner wall.

6. The positioning device for foundation engineering according to claim 1, wherein: the bottom of four support columns (1) is fixedly connected with universal wheels (16), and through holes (18) are formed in the upper surface of the baffle (11).

7. The positioning device for foundation engineering according to claim 1, wherein: the baffle (11) is connected with a fixing rod (23) in a sliding mode.

8. The positioning device for foundation engineering according to claim 7, wherein: the lower end of the threaded sleeve (9) is in threaded connection with a fixing rod (23) through a through hole (18).