CN211421898U

CN211421898U - Lattice column positioning auxiliary device

Info

Publication number: CN211421898U
Application number: CN201922060316.0U
Authority: CN
Inventors: 储晓芳; 李大华; 孟源; 罗睿
Original assignee: Anhui Jianzhu University
Current assignee: Anhui Jianzhu University
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-09-04
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a lattice column positioning auxiliary device, which comprises a moving frame, wherein a column hole is arranged on the moving frame, a positioning barrel frame is arranged on the moving frame corresponding to the column hole, the bottom of the positioning barrel frame is rotationally matched on the moving frame, the axis of the positioning barrel frame is vertically aligned with the center of the column hole, a positioning lock catch group which can be telescopically adjusted is arranged in the positioning barrel frame corresponding to the corner of the lattice column, the device also comprises a guide rail, the guide rail is arranged on the column hole through a fixing frame, when in use, the hoisted lattice column passes through the positioning barrel frame and extends into the upper part of the column hole, the lattice column is clamped through the positioning lock catch group which can be telescopically adjusted, the orientation angle on the plane of the lattice column is adjusted by rotating the positioning barrel frame, then the lattice column is vertically coincided with the center of the column hole by utilizing telescopic adjustment, the plane orientation and the small-amplitude displacement adjustment of the plane of the lattice column, after the positioning is finished, the positioning lock catch is released, and the lower latticed column is hoisted and placed into the pile hole.

Description

Lattice column positioning auxiliary device

Technical Field

The utility model relates to a construction technical field specifically is a lattice column location auxiliary device.

Background

The lattice column is used as a bending member, is mainly used for factory building frame columns and independent columns, and has a biaxial symmetrical or uniaxial symmetrical section which is generally designed by section steel or steel plates. The lattice system member is composed of a limb and a lacing material, wherein the limb mainly bears axial force, and the lacing material mainly resists lateral force. The latticed column batten material mainly comprises batten strips and batten plates; the latticed column has the structural characteristics that the material area is arranged far away from the inertia shaft, so that the bending resistance of the component can be enhanced under the condition of the same axial resistance, and the material is saved;

at present, the lattice column is more and more widely applied along with the expansion of the depth of a pile foundation, however, the direction is not fixed when the lattice column is lifted at present, but the pouring of the reinforced concrete support is needed after the lattice column is installed, the steel bar needs to pass through the lattice column, because the lattice column is formed by welding four same angle steels, gaps are formed on four sides, the steel bar can pass through the gaps, but if the direction of the lattice column cannot be controlled, the steel bar cannot pass through the gaps, the appearance is influenced, and the construction of the reinforced concrete support is influenced;

generally speaking, in the current lattice column construction process, plane displacement positioning and plane azimuth positioning are inconvenient to carry out on the lattice column, and therefore the inventor synthesizes various factors and provides an auxiliary device for positioning the lattice column.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lattice column location auxiliary device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lattice column location auxiliary device, is provided with the post hole including removing the frame, removes to be provided with the location barrel holder corresponding the post hole on the frame, and location barrel holder bottom normal running fit is on removing the frame, and the axle center and the vertical alignment in post hole center of location barrel holder, be provided with the location hasp group that corresponds lattice column corner and be provided with scalable regulation in the location barrel holder, still include the guide rail, the guide rail passes through the mount and installs on the stake hole, removes the frame and installs on the guide rail and can follow the guide rail through the walking wheel and remove stake hole top.

During operation, the lattice column of hoist and mount passes the location bobbin bracket and stretches into the post hole top, and the tight lattice column of location hasp group clamp through scalable regulation, through rotating the location bobbin bracket, adjust the azimuth angle on the lattice column plane, then utilize flexible regulation for the vertical coincidence in lattice column and stake hole center realizes the plane azimuth and the small range displacement regulation of plane of lattice column, and the lattice column location of being convenient for is supplementary, fixes a position the completion back, removes the location hasp, and the lattice column entering stake hole is put down in the hoist and mount.

As a further aspect of the present invention: the location hasp is organized the location hasp and is provided with 4, along latticed post four corners setting in the location barrel holder for the four corners locking is firm.

As a further aspect of the present invention: the location hasp is organized the location hasp and is provided with 2, sets up along lattice column diagonal angle in the location barrel holder, and the diagonal angle locking is convenient to be operated.

As a further aspect of the present invention: the positioning lock catch group is provided with two groups in an up-and-down symmetrical manner, so that the locking verticality of the latticed column is guaranteed, and the latticed column is not easy to shake.

As a further aspect of the present invention: the utility model discloses a bolt lock, including the locating lock, the locating lock is fixed a position lock, and the locating lock is fixed a position lock group and is fixed a position lock, and the locating lock is fixed a position lock and is fixed a position lock, and the locating lock is fixed a position.

As a further aspect of the present invention: circumferential scales are arranged on the upper side of the movable frame corresponding to the periphery of the column hole; the azimuth angle designed according to the lattice column is adjusted, and angle indication is performed through the circumferential scales in the adjusting process, so that the operation is convenient.

As a further aspect of the present invention: the movable frame is provided with a rotary driving mechanism corresponding to the positioning barrel frame, so that the positioning barrel frame can be conveniently rotated to further adjust the orientation of the lattice column.

As a further aspect of the present invention: the rotary driving mechanism comprises a gear ring, the gear ring is fixedly arranged at the bottom end of the positioning barrel frame, a central hole of the gear ring is axially overlapped with a column hole of the positioning barrel frame, rotary sliding columns are symmetrically arranged at the center of the bottom end of the gear ring, a rotary seat is correspondingly arranged on the moving frame, an annular sliding groove is formed in the rotary seat, the rotary sliding columns are sleeved in the annular sliding groove, and a pulley is arranged at the bottom end of each rotary sliding column in the annular sliding groove; the positioning barrel frame and the moving frame are in smooth fit in a rotating mode;

ring teeth are arranged on the outer side of the gear ring, a driving gear and a case for driving the driving gear are arranged on the movable frame, and the driving gear is in meshing transmission with the ring teeth of the gear ring;

the driving gear is arranged on a fixed bearing arranged at the top of the case through a driving shaft, and the end part of the driving shaft in the case is connected with a speed reducer and is in transmission connection with the servo motor through the speed reducer.

Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:

1. the utility model provides a lattice column location auxiliary device, in operation, the lattice column of hoist and mount passes the location bobbin bracket and stretches into post hole top, the tight lattice column of location hasp group clamp through scalable regulation, through rotating the location bobbin bracket, position angle on the regulation lattice column plane, then utilize flexible regulation, make the vertical coincidence in lattice column and stake hole center, realize the plane position and the small range displacement regulation of plane of lattice column, the lattice column location of being convenient for is supplementary, after the location is accomplished, the hoist and mount is put down the lattice column and get into the stake hole.

2. The utility model discloses a further design the location hasp includes the lock seat, the inboard vertical V type groove that is provided with of lock seat for butt lattice column corner, location hasp group cooperation presss from both sides tight lattice column, threaded adjusting rod has run through on the locating barrel frame, and the suit is on the threaded sleeve that the locating barrel frame corresponds the position setting, with the drive of threaded sleeve meshing, the threaded adjusting rod outer end is connected with the crank, conveniently drives the movement of threaded adjusting rod and utilizes the lock seat to press from both sides tight lattice column through the crank, realizes small-range displacement adjustment simultaneously; after the positioning is finished, the lattice column is conveniently and reversely rotated to be loosened, and downward guiding and hoisting are carried out on the lattice column.

3. The utility model further designs that the periphery of the corresponding column hole on the upper side of the movable frame is provided with a circumference scale; the azimuth angle designed according to the lattice column is adjusted, and angle indication is performed through the circumferential scales in the adjusting process, so that the operation is convenient.

4. The utility model discloses it is further move and to correspond location bobbin cradle design on the frame and have rotary driving mechanism, conveniently rotate the location bobbin cradle and then carry out electronic position to the lattice column and adjust, specifically through control servo motor drive driving gear, the driving gear rotates with the cooperation drive lattice column of ring gear, carries out the position and adjusts.

Drawings

Fig. 1 is a schematic structural diagram of a lattice column positioning auxiliary device.

Fig. 2 is a schematic structural diagram of the inside of the case in the lattice column positioning auxiliary device.

FIG. 3 is a partial cross-sectional view of a lattice column positioning aid.

In the figure: 1. a guide rail; 1-1, fixing frame; 2. a traveling wheel; 3. a movable frame; 4. a post hole; 4-1, lattice columns; 5. positioning the barrel frame; 6. a ring gear; 6-1, a central hole; 6-2, ring teeth; 7. a drive shaft; 8. a driving gear; 9. a chassis; 10. a crank; 11. a threaded adjusting rod; 12. a threaded sleeve; 13. a lock seat; 14. a speed reducer; 15. fixing the bearing; 16. a servo motor; 17. a rotating base; 18. an annular chute; 19. a pulley; 20. rotating the sliding column; 21. pile hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a lattice column positioning auxiliary device includes a moving frame 3, a column hole 4 is formed in the moving frame 3, a positioning barrel frame 5 is arranged on the moving frame 3 corresponding to the column hole 4, the bottom of the positioning barrel frame 5 is rotatably matched with the moving frame 3, the axis of the positioning barrel frame 5 is vertically aligned with the center of the column hole 4, a positioning lock catch group which can be telescopically adjusted is arranged in the positioning barrel frame 5 corresponding to the corner of a lattice column 4-1, and the lattice column positioning auxiliary device also includes a guide rail 1, the guide rail 1 is arranged on a column hole 21 through a fixed frame 1-1, and the moving frame 3 is arranged on the guide rail 1 through a traveling wheel 2 and can move above the column hole 21 along the guide rail 1.

The number of the positioning lock catches in the positioning lock catch group is 4, and the positioning lock catches are arranged along four corners of the latticed column 4-1 in the positioning barrel frame 5 and used for locking the four corners stably.

The number of the positioning lock catches in the positioning lock catch group is 2, the positioning lock catches are arranged in the positioning barrel frame 5 along the opposite angles of the lattice columns 4-1, and the opposite angle locking is convenient to operate.

The two positioning lock catch groups are arranged in an up-and-down symmetrical mode, so that the locking verticality of the latticed column 4-1 is guaranteed, and the latticed column 4-1 is not prone to shaking.

The utility model discloses a simple structure, including the location hasp, location hasp includes lock seat 13, the inboard vertical V type groove that is provided with of lock seat 13 for butt lattice column 4-1 corner, location hasp group cooperation presss from both sides tight lattice column 4-1, it has screw thread adjusting rod 11 to run through on the location barrel holder 5, and the suit is on the screw thread sleeve 12 that the corresponding position of location barrel holder 5 set up, with the transmission of screw thread sleeve 12 meshing, 11 outer ends of screw thread adjusting rod are connected with crank 10, conveniently pass through crank 10 drive screw thread adjusting rod 11 and remove and utilize lock seat 13 to press from both sides tight lattice column 4-1, realize small-range displacement simultaneously and adjust, after waiting to fix a position, make things convenient for reverse rotation to loosen lattice column, carry out the hoist and mount of leading downwards to lattice column.

Circumferential scales are arranged on the upper side of the movable frame 3 corresponding to the periphery of the column hole 4; the azimuth angle designed according to the lattice column 4-1 is adjusted, and angle indication is performed through circumferential scales in the adjusting process, so that the operation is convenient.

The movable frame 3 is provided with a rotary driving mechanism corresponding to the positioning barrel frame 5, so that the positioning barrel frame 5 can be conveniently rotated to further adjust the direction of the lattice column 4-1.

The rotary driving mechanism comprises a gear ring 6, the gear ring 6 is fixedly arranged at the bottom end of the positioning barrel frame 5, a central hole 6-1 of the gear ring 6 is axially overlapped with a column hole 4 of the positioning barrel frame 5, rotary sliding columns 20 are symmetrically arranged at the center of the bottom end of the gear ring 6, a rotary base 17 is correspondingly arranged on the moving frame 3, an annular sliding groove 18 is formed in the rotary base 17, the rotary sliding columns 20 are sleeved in the annular sliding groove 18, and a pulley 19 is arranged at the bottom end of the rotary sliding column 20 in the annular sliding groove 18; so that the positioning barrel frame 5 is in rotating smooth fit with the movable frame 3;

ring teeth 6-2 are arranged on the outer side of the gear ring 6, a driving gear 8 and a case 9 for driving the driving gear 8 are arranged on the movable frame 3, and the driving gear 8 is in meshing transmission with the ring teeth 6-2 of the gear ring 6;

the driving gear 8 is installed on a fixed bearing 15 arranged at the top of the case 9 through the driving shaft 7, and the end of the driving shaft 7 in the case 9 is connected with a speed reducer 14 and is in transmission connection with a servo motor 16 through the speed reducer 14.

The utility model discloses a theory of operation is: when the lifting device works, the hoisted latticed column 4-1 penetrates through the positioning barrel frame 5 and extends into the upper part of the column hole 4, the latticed column 4-1 is clamped through the positioning lock catch group capable of being adjusted in a telescopic mode, the azimuth angle on the plane of the latticed column 4-1 is adjusted by rotating the positioning barrel frame 5, specifically, the driving gear 8 is driven by controlling the servo motor 16, and the latticed column 4-1 is driven to rotate by matching of the driving gear 8 and the gear ring 6 so as to adjust the azimuth; then, the center of the latticed column 4-1 is vertically superposed with the center of the pile hole 21 through telescopic adjustment of the positioning lock catch group, so that the adjustment of the plane direction and the plane small-amplitude displacement of the latticed column 4-1 is realized, the positioning of the latticed column 4-1 is facilitated, and after the positioning is finished, the positioning lock catch group releases the latticed column 4-1; and hoisting the lower latticed column 4-1 to enter the pile hole 21 along the direction of the positioning lock catch group.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A lattice column positioning auxiliary device comprises a moving frame (3) and a guide rail (1), wherein the guide rail (1) is installed on a pile hole (21) through a fixed frame (1-1), and the moving frame (3) is installed on the guide rail (1) through a traveling wheel (2) and can move above the pile hole (21) along the guide rail (1); the novel multifunctional column is characterized in that column holes (4) are formed in the movable frame (3), positioning barrel frames (5) are arranged on the movable frame (3) corresponding to the column holes (4), the bottoms of the positioning barrel frames (5) are rotatably matched on the movable frame (3), the axes of the positioning barrel frames (5) are vertically aligned with the centers of the column holes (4), and positioning lock catch groups which are telescopically adjusted corresponding to corners of the lattice columns (4-1) are arranged in the positioning barrel frames (5).

2. The lattice column positioning auxiliary device as claimed in claim 1, wherein there are 4 positioning lock catches in the positioning lock catch group, and the positioning lock catches are arranged along four corners of the lattice column (4-1) in the positioning cylinder frame (5) for stable four-corner locking.

3. A latticed column positioning aid according to claim 1, characterized in that there are 2 positioning catches in said set of positioning catches, diagonally arranged along the latticed column (4-1) in the positioning cradle (5).

4. The lattice column positioning aid as claimed in claim 1, wherein the positioning locking fastener sets are arranged in two sets in an up-down symmetrical manner.

5. The lattice column positioning auxiliary device according to any one of claims 1 to 4, wherein the positioning lock catch comprises a lock base (13), a V-shaped groove is vertically arranged on the inner side of the lock base (13), a threaded adjusting rod (11) penetrates through the positioning barrel frame (5), the positioning barrel frame is sleeved on a threaded sleeve (12) arranged at a corresponding position of the positioning barrel frame (5) and is in meshing transmission with the threaded sleeve (12), and a crank (10) is connected to the outer end of the threaded adjusting rod (11).

6. A lattice column positioning aid as claimed in claim 5, characterised in that the upper side of the moving frame (3) is provided with circumferential graduations corresponding to the periphery of the column holes (4).

7. A lattice column positioning aid as claimed in claim 5, characterised in that the mobile frame (3) is provided with a rotary drive corresponding to the positioning cylinder (5).

8. The lattice column positioning auxiliary device according to claim 7, wherein the rotary driving mechanism comprises a gear ring (6), the gear ring (6) is fixedly arranged at the bottom end of the positioning barrel frame (5), a central hole (6-1) of the gear ring (6) is axially overlapped with a column hole (4) of the positioning barrel frame (5), rotary sliding columns (20) are symmetrically arranged at the center of the bottom end of the gear ring (6), a rotary base (17) is correspondingly arranged on the moving frame (3), an annular sliding groove (18) is arranged on the rotary base (17), the rotary sliding columns (20) are sleeved in the annular sliding groove (18), and a pulley (19) is arranged at the bottom end of the rotary sliding column (20) in the annular sliding groove (18).

9. The lattice column positioning auxiliary device as claimed in claim 8, wherein the gear ring (6) is provided with ring teeth (6-2) on the outer side, the moving frame (3) is provided with a driving gear (8) and a case (9) for driving the driving gear (8), and the driving gear (8) is in meshing transmission with the ring teeth (6-2) of the gear ring (6); the driving gear (8) is installed on a fixed bearing (15) arranged at the top of the case (9) through the driving shaft (7), and the end of the driving shaft (7) in the case (9) is connected with a speed reducer (14) and is in transmission connection with a servo motor (16) through the speed reducer (14).