CN215948215U

CN215948215U - Inner support pit bottom assembling device for half-cover deep digging foundation pit

Info

Publication number: CN215948215U
Application number: CN202122446265.2U
Authority: CN
Inventors: 袁杰; 李赞新; 肖翔; 俞立新; 田敏; 王皓
Original assignee: Jimei University; China Construction Infrastructure Co Ltd
Current assignee: Jimei University; China Construction Infrastructure Co Ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-04
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of building construction, in particular to an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which can enable a worker to return to the ground only by finishing simple preparation work in the foundation pit by the worker by arranging the device, then the assembling device is assembled on the ground, and then the worker is inserted into the foundation pit, so that the operation is more convenient, the operation space is larger, the assembling precision is improved, and the practicability is improved; the front end of the operating rod is connected with the input end of the transmission case, the mounting seat is mounted on the left side of the top end of the transmission case and connected with the output end of the transmission case, the spiral ring is mounted on the connecting frame, the top end of the wheel frame is connected with the bottom end of the connecting frame, the rotating shaft is rotatably mounted on the inner side of the wheel frame, the idler wheel is mounted on the rotating shaft, the top end of the sliding rail is connected with the bottom end of the transmission case, and the connecting frame is slidably connected with the sliding rail.

Description

Inner support pit bottom assembling device for half-cover deep digging foundation pit

Technical Field

The utility model relates to the technical field of building construction, in particular to an inner support pit bottom assembling device for a half-cover deep foundation pit.

Background

In the half-cover deep digging foundation pit engineering, a part of a top opening of a foundation pit can be shielded by a road surface cover plate, the length of an inner support of the whole foundation pit is larger than the width of the top opening of the foundation pit, the whole support can not be hoisted into the foundation pit, instead, the inner support is disassembled into a plurality of sections to be hoisted into the bottom of the foundation pit, the inner support is assembled and connected into the whole support at the bottom of the pit, and then the support is erected at the designated position of the enclosure structure. And the manual work carries out assembling of whole root support at the bottom of the foundation ditch, and the operation space is narrow and small, the unevenness, lacks operation platform, supports the accurate centering of being difficult to between the segmental member, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the support pit bottom assembling device for the half-cover deep excavation foundation pit, which can return the manpower to the ground only by manually completing simple preparation work in the foundation pit, then the assembling device is assembled on the ground, and then the splicing device is inserted into the foundation pit, so that the operation is more convenient, the operation space is larger, the splicing precision is improved, and the practicability is improved.

The utility model relates to an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which comprises a transmission case, an operating rod, a mounting seat, two groups of fixing frames, a screw rod and a swinging piece, the handle, the spiro, the link, the wheel carrier, the pivot, gyro wheel and slide rail, the action bars front end is connected with the transmission case input, the mount pad is installed and is connected with the transmission case output in transmission case top left side, two sets of mount tops are connected with transmission case bottom left side and right side respectively, the lead screw left end passes right side mount rotatable installation on left side lead screw, it is connected with the lead screw right-hand member to shake a piece left end, the handle rotatable installation is at shaking piece right-hand member, the spiro is connected with lead screw thread, the spiro is installed on the link, the wheel carrier top is connected with the link bottom, the pivot is rotatable to be installed at the wheel carrier inboard, the gyro wheel is installed in the pivot, the slide rail top is connected with transmission case bottom, the link is connected with slide rail slidable.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a socket, an inserting frame and two groups of rods, wherein the bottom end of the socket is connected with the right side of the top end of a transmission box, the inserting frame is arranged on the socket, and the two groups of rods are symmetrically arranged on the upper side of the front end and the upper side of the rear end of the inserting frame.

The inner support pit bottom assembling device for the half-cover deep digging foundation pit further comprises a screw pipe, a screw rod and a screwing handle, wherein the screw pipe is arranged at the right end of the socket, the screw rod is in threaded connection with the screw pipe, and the screwing handle is arranged on the screw rod.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a lamp post, a lampshade and a bulb, wherein the lamp post is arranged on the right side of the rear end of a transmission case, the lampshade is arranged at the upper front end of the lamp post, and the bulb is arranged in the lampshade.

The inner support pit bottom assembling device for the half-cover deep digging foundation pit further comprises a maintenance nozzle, and the output end of the maintenance nozzle penetrates through the right end of the connecting frame to be communicated with the spiral ring.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a maintenance cap, wherein the maintenance cap is arranged on a maintenance nozzle.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a brake piece and a tread piece, wherein the brake piece penetrates through the right end of a wheel carrier to be connected with a roller in a matching manner, and the tread piece is arranged at the right end of the brake piece.

The utility model relates to an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a maintenance cover, wherein the front end of a transmission case is provided with a maintenance opening, and the maintenance cover is covered at the maintenance opening.

Compared with the prior art, the utility model has the beneficial effects that: the splicing device is arranged in the foundation pit, the manpower can return to the ground after the simple preparation work is finished in the foundation pit by the manpower, then the roller wheel is rotated to move the whole transmission box to the position of the foundation pit, then the splicing device is arranged on the mounting seat, then the transmission box drives the mounting seat to rotate by rotating the operating rod, so that the mounting seat is screwed with the splicing device, then the swinging piece is rotated by the handle, the screw rod is in threaded connection with the spiral ring, the spiral ring drives the connecting frame to slide on the sliding rail, meanwhile, the connecting frame drives the rotating shaft and the roller wheel to move rightwards by the wheel frame, because the gravity of the splicing device arranged on the transmission box is heavier and the roller wheel rolls rightwards, the left part of the transmission box inclines leftwards and downwards, so that the splicing device arranged on the transmission box stretches into the interior of the foundation pit, and through the arrangement, the manpower can return to the ground after the simple preparation work is finished in the foundation pit by the manpower, and then the splicing device is spliced on the ground, later in exploring to the foundation ditch, it is more convenient to operate, and the operation space is great, improves its concatenation precision moreover, improves the practicality.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

FIG. 3 is a schematic left side view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a transmission case; 2. an operating lever; 3. a mounting seat; 4. a fixed mount; 5. a lead screw; 6. shaking the slices; 7. a handle; 8. a spiro ring; 9. a connecting frame; 10. a wheel carrier; 11. a rotating shaft; 12. a roller; 13. a socket; 14. inserting a frame; 15. a handle bar; 16. a solenoid; 17. a screw; 18. screwing a hand; 19. a lamp post; 20. a lamp shade; 21. a bulb; 22. maintaining the mouth; 23. a maintenance cap; 24. a brake pad; 25. stepping on the sheet; 26. maintaining the cover; 27. a slide rail.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the inner support pit bottom assembling device for a half-covered deep foundation pit of the utility model comprises a transmission case 1, an operating rod 2, a mounting seat 3, two sets of fixing frames 4, a screw 5, a swinging piece 6, a handle 7, a spiral ring 8, a connecting frame 9, a wheel carrier 10, a rotating shaft 11, a roller 12 and a sliding rail 27, wherein the front end of the operating rod 2 is connected with the input end of the transmission case 1, the mounting seat 3 is arranged at the left side of the top end of the transmission case 1 and is connected with the output end of the transmission case 1, the top ends of the two sets of fixing frames 4 are respectively connected with the left side and the right side of the bottom end of the transmission case 1, the left end of the screw 5 passes through the right fixing frame 4 and is rotatably arranged on the left side screw 5, the left end of the swinging piece 6 is connected with the right end of the screw 5, the handle 7 is rotatably arranged at the right end of the swinging piece 6, the spiral ring 8 is in threaded connection with the screw 5, the spiral ring 8 is arranged on the connecting frame 9, the top end of the wheel carrier 10 is connected with the bottom end of the connecting frame 9, the rotating shaft 11 is rotatably arranged at the inner side of the wheel carrier 10, the roller 12 is arranged on the rotating shaft 11, the top end of the sliding rail 27 is connected with the bottom end of the transmission case 1, and the connecting frame 9 is connected with the sliding rail 27 in a sliding way; the method comprises the steps that the manual work is returned to the ground after simple preparation work is carried out in the foundation pit, then the idler wheel 12 is rotated to move the whole transmission box 1 to the position of the foundation pit, then the splicing device is installed on the installation seat 3, then the transmission box 1 drives the installation seat 3 to rotate by rotating the operating rod 2, so that the installation seat 3 is screwed with the splicing device, then the swinging piece 6 is rotated by the handle 7, the lead screw 5 is in threaded connection with the spiral ring 8, the spiral ring 8 drives the connecting frame 9 to slide on the sliding rail 27, meanwhile, the connecting frame 9 drives the rotating shaft 11 and the idler wheel 12 to move rightwards through the wheel frame 10, the gravity of the splicing device installed on the transmission box 1 and the heavier idler wheel 12 roll rightwards, the left part of the transmission box 1 inclines leftwards and the lower sides, so that the splicing device installed on the transmission box 1 is inserted into the foundation pit, and the manual work can be returned to the ground after the simple preparation work is completed in the foundation pit by the manual work, then splicing apparatus splices on ground, later in exploring to the foundation ditch, and the operation is more convenient, and the operation space is great, improves its concatenation precision moreover, improves the practicality.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a socket 13, an inserting frame 14 and two groups of barrers 15, wherein the bottom end of the socket 13 is connected with the right side of the top end of a transmission case 1, the inserting frame 14 is arranged on the socket 13, and the two groups of barrers 15 are symmetrically arranged on the upper side of the front end and the upper side of the rear end of the inserting frame 14; through setting up socket 13, inserting frame 14 and barre 15, be convenient for operate transmission case 1 and wholly remove.

The inner support pit bottom assembling device for the half-cover deep digging foundation pit further comprises a screw pipe 16, a screw rod 17 and a screwing handle 18, wherein the screw pipe 16 is installed at the right end of the socket 13, the screw rod 17 is in threaded connection with the screw pipe 16, and the screwing handle 18 is installed on the screw rod 17; through setting up screwed pipe 16, screw rod 17 and twist 18, will insert frame 14 and insert in socket 13, then rotate screw rod 17 through twist 18, screw rod 17 then with screwed pipe 16 threaded connection, screw rod 17 will insert frame 14 and fix in socket 13, be convenient for to inserting the whole installation and the dismantlement of frame 14.

The utility model relates to an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a lamp post 19, a lampshade 20 and a bulb 21, wherein the lamp post 19 is arranged on the right side of the rear end of a transmission case 1, the lampshade 20 is arranged on the upper front end of the lamp post 19, and the bulb 21 is arranged inside the lampshade 20; through setting up lamp pole 19, lamp shade 20 and bulb 21, can improve the luminance of transmission case 1 to be convenient for install splicing apparatus on mount pad 3 and fix.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which further comprises a maintenance nozzle 22, wherein the output end of the maintenance nozzle 22 penetrates through the right end of a connecting frame 9 to be communicated with a spiral ring 8; the maintenance nozzle 22 is provided to lubricate the screw ring 8 and the lead screw 5.

The utility model discloses an inner support pit bottom assembling device for a half-cover deep foundation pit, which further comprises a maintenance cap 23, wherein the maintenance cap 23 is covered on a maintenance nozzle 22; by providing the maintenance cap 23, the maintenance nozzle 22 can be protected.

The device for assembling the support pit bottom in the half-cover deep excavation foundation pit further comprises a brake piece 24 and a tread piece 25, wherein the brake piece 24 penetrates through the right end of the wheel frame 10 to be matched and connected with the roller 12, and the tread piece 25 is arranged at the right end of the brake piece 24; the brake piece 24 and the tread piece 25 are arranged to brake the roller 12, so that the stability of the transmission case 1 is improved.

The utility model relates to an inner support pit bottom assembling device for a half-cover deep digging foundation pit, which also comprises a maintenance cover 26, wherein the front end of a transmission case 1 is provided with a maintenance opening, and the maintenance cover 26 is covered at the maintenance opening; maintenance of parts in the transmission case 1 is facilitated by the maintenance cover 26.

The inner support pit bottom assembling device for the half-cover deep digging foundation pit of the utility model firstly carries out simple preparation work in the foundation pit by manpower and then returns to the ground when in work, then the roller 12 is rotated to move the whole transmission case 1 to the position of the foundation pit, then the splicing device is arranged on the mounting seat 3, then the transmission case 1 drives the mounting seat 3 to rotate by rotating the operating rod 2, so that the mounting seat 3 is screwed with the splicing device, then the handle 7 is used for rotating the swinging piece 6, the screw rod 5 is in threaded connection with the spiral ring 8, the spiral ring 8 drives the connecting frame 9 to slide on the sliding rail 27, meanwhile, the connecting frame 9 drives the rotating shaft 11 and the roller 12 to move rightwards through the wheel frame 10, because the splicing device installed on the transmission case 1 has heavier gravity and the roller 12 rolls to the right side, the left part of the transmission case 1 inclines to the left lower side, so that the splicing device installed on the transmission case 1 can be inserted into the foundation pit.

The mounting mode, the connecting mode or the setting mode of the inner support pit bottom assembling device for the half-cover deep digging foundation pit is a common mechanical mode, and the inner support pit bottom assembling device can be implemented as long as the beneficial effects of the inner support pit bottom assembling device can be achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A half-cover deep foundation pit inner support pit bottom assembling device is characterized by comprising a transmission case (1), an operating rod (2), a mounting seat (3), two groups of fixing frames (4), a lead screw (5), a swinging piece (6), a handle (7), a spiral ring (8), a connecting frame (9), a wheel carrier (10), a rotating shaft (11), a roller (12) and a sliding rail (27), wherein the front end of the operating rod (2) is connected with the input end of the transmission case (1), the mounting seat (3) is arranged on the left side of the top end of the transmission case (1) and connected with the output end of the transmission case (1), the top ends of the two groups of fixing frames (4) are respectively connected with the left side and the right side of the bottom end of the transmission case (1), the left end of the lead screw (5) passes through the right fixing frame (4) and is rotatably arranged on the left lead screw (5), the left end of the swinging piece (6) is connected with the right end of the lead screw (5), the handle (7) is rotatably arranged at the right end of the swinging piece (6), the screw ring (8) is in threaded connection with the lead screw (5), the screw ring (8) is installed on the connecting frame (9), the top end of the wheel frame (10) is connected with the bottom end of the connecting frame (9), the rotating shaft (11) is rotatably installed on the inner side of the wheel frame (10), the roller (12) is installed on the rotating shaft (11), the top end of the sliding rail (27) is connected with the bottom end of the transmission case (1), and the connecting frame (9) is in slidable connection with the sliding rail (27).

2. The device for assembling the bottom of the support pit in the half-cover deep foundation pit according to claim 1, further comprising a socket (13), an inserting frame (14) and two groups of rods (15), wherein the bottom end of the socket (13) is connected with the right side of the top end of the transmission case (1), the inserting frame (14) is installed on the socket (13), and the two groups of rods (15) are symmetrically installed on the upper sides of the front end and the rear end of the inserting frame (14).

3. The assembly device for supporting the pit bottom in the half-cover excavated deep foundation pit according to claim 2, further comprising a screw pipe (16), a screw rod (17) and a wrench (18), wherein the screw pipe (16) is installed at the right end of the socket (13), the screw rod (17) is in threaded connection with the screw pipe (16), and the wrench (18) is installed on the screw rod (17).

4. The device for assembling the bottom of the support pit in the half-cover excavation deep foundation pit as claimed in claim 3, further comprising a lamp post (19), a lampshade (20) and a bulb (21), wherein the lamp post (19) is installed on the right side of the rear end of the transmission case (1), the lampshade (20) is installed on the upper front end of the lamp post (19), and the bulb (21) is installed inside the lampshade (20).

5. The device for assembling the support pit bottom in the half-cover deep foundation pit according to claim 4, further comprising a maintenance nozzle (22), wherein an output end of the maintenance nozzle (22) penetrates through the right end of the connecting frame (9) to be communicated with the spiral ring (8).

6. The support pit bottom assembling device for the half-covered deep foundation pit as claimed in claim 5, further comprising a maintenance cap (23), wherein the maintenance cap (23) is covered on the maintenance nozzle (22).

7. The device for assembling the support pit bottom in the half-cover deep excavation foundation pit according to claim 6, further comprising a brake piece (24) and a stepping piece (25), wherein the brake piece (24) penetrates through the right end of the wheel carrier (10) to be matched and connected with the roller (12), and the stepping piece (25) is installed at the right end of the brake piece (24).

8. The assembly device for supporting the pit bottom in the half-cover deep foundation pit according to claim 7, further comprising a maintenance cover (26), wherein a maintenance opening is formed in the front end of the transmission case (1), and the maintenance cover (26) is covered at the maintenance opening.