CN218596954U

CN218596954U - Assembled T-shaped beam jacking auxiliary steel member

Info

Publication number: CN218596954U
Application number: CN202222694069.1U
Authority: CN
Inventors: 刘丽涛; 鲍岳中
Original assignee: Individual
Current assignee: Geng Yan
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-10
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a T type roof beam engineering technical field specifically is an assembled T type roof beam jacking auxiliary steel member, including base and T type roof beam, the four corners position department of base all is provided with logical groove, the top of base is located the left side and the rear side of logical groove and all fixedly connected with extension board, the top of two extension boards is fixedly connected with the roof, the bottom fixedly connected with first electronic jar of roof, the bottom fixedly connected with installation piece of first electronic jar, the bottom fixedly connected with gyro wheel of installation piece, the top of base is fixedly connected with a plurality of supporting seats, the top of a plurality of supporting seats all fixedly mounted has the jack, the top of a plurality of jacks all fixedly mounted has the supporting seat, the top of a plurality of supporting seats that are located the upside is fixedly connected with the fixing base; it is convenient for move to putting under other T type roof beams, improves flexibility and the convenience of its use, has increased the area of support, effectively avoids the phenomenon of ground damage subside to appear, has improved stability and security to the jacking of T type roof beam.

Description

Assembled T-shaped beam jacking auxiliary steel member

Technical Field

The utility model relates to a T type roof beam engineering technical field specifically is an assembled T type roof beam jacking auxiliary steel member.

Background

As is well known, the T-shaped beam refers to a beam with a T-shaped cross section, parts which are selected from two sides are called flanges, the middle part of the beam is called a beam rib, the beam rib is formed by excavating concrete in a tension area, which does not work against bending strength, in a rectangular beam, and the concrete has the same bending strength as the original rectangular beam, so that the concrete can be saved, the dead weight of a member is reduced, the spanning capability is improved, and when a T-shaped bridge is damaged, an assembled T-shaped beam jacking auxiliary steel member is required to jack the T-shaped beam to treat the damaged support.

Through the retrieval, chinese patent is CN 201921689933.0's utility model discloses an assembled T-shaped roof beam jacking auxiliary steel member, including the step board of symmetry, the diaphragm, jack and T-shaped roof beam and first lead screw, the through-hole has all been seted up to two symmetry setting step inboard portions, first lead screw is located the inside of through-hole, first lead screw both ends threaded connection has the nut, be provided with the thickening steel sheet in the middle of two step boards, it is when using, it rises through the in-process drive steel construction that the jack rises, thereby drive the co-rising of T-shaped roof beam, after accomplishing corresponding support maintenance, need hang it to the below of T-shaped roof beam through hoisting device, because this assembled T-shaped roof beam jacking auxiliary steel member is located the T-shaped roof beam directly below, the degree of difficulty to its handling is great relatively, the flexibility of its use has been reduced, in addition, the bottom of its jack is put subaerial, because the area of jack and ground contact is less, the jack easily crushes ground or leads to ground, reduce the stability and the security to T-shaped roof beam.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an assembled T type roof beam jacking auxiliary steel member to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an assembly type T-shaped beam jacking auxiliary steel component comprises a base and a T-shaped beam, wherein through grooves are formed in four corners of the base, supporting plates are fixedly connected to the left side and the rear side of each through groove at the top end of the base, a top plate is fixedly connected to the top ends of the two supporting plates, a first electric cylinder is fixedly connected to the bottom end of each top plate, an installation block is fixedly connected to the bottom end of each first electric cylinder, idler wheels are fixedly connected to the bottom end of each installation block, a plurality of supporting seats are fixedly connected to the top end of the base, jacks are fixedly installed at the top ends of the supporting seats, the supporting seats are fixedly installed at the top ends of the jacks, fixing seats are fixedly connected to the top ends of the supporting seats on the upper side, sliding grooves are formed in the top ends of the fixing seats, the inside of spout is rotated and is connected with two-way screw rod, and the equal threaded connection in outside left side and the outside right side of two-way screw rod has the slide, and two slides all are equipped with L type seat with the top of two slides of spout sliding fit, the roof beam rib of T type roof beam is located the centre of two L type seats, and the top of two L type seats all is embedded and is installed the electronic jar of a plurality of seconds, is located the top of the electronic jar of a plurality of seconds on left and is located the top of the electronic jar of a plurality of seconds on right side and all rotates and is connected with the backup pad, the bottom contact on two edges of a wing on two backup pads respectively with T type roof beam, and the one side that the electronic jar of second was kept away from to the bottom of backup pad all rotates and is connected with a plurality of electronic jars of third, and the bottom of a plurality of electronic jars of third rotates respectively with the side of two L type seats to be connected.

Preferably, the fixing seat comprises a first circular plate, a second circular plate is fixedly connected to the first circular plate through a support column, a plurality of reinforcing plates are fixedly connected between the second circular plate and the first circular plate, and the diameter of the first circular plate is larger than that of the second circular plate.

Furthermore, the outside cover of jack is equipped with the stiffening tube, and the stiffening tube passes through screw and second plectane fixed connection.

Still further, the mounting block is in sliding fit with the through groove.

In a further scheme, a rotating handle is fixedly connected to the side end of the bidirectional screw.

(III) advantageous effects

Compared with the prior art, the utility model provides an assembled T type roof beam jacking auxiliary steel member possesses following beneficial effect:

1. this assembled T type roof beam jacking auxiliary steel member promotes the installation piece through four first electronic jars and removes downwards, makes the gyro wheel move to the below of base, supports this assembled T type roof beam jacking auxiliary steel member through four gyro wheels, rolls subaerial through the gyro wheel and is convenient for remove it, is convenient for move it to putting under other T type roof beams, improves flexibility and the convenience of its use.

2. This assembled T type roof beam jacking auxiliary steel member, when needs jack up the T type roof beam, all install the supporting seat through the both ends of jack and increased the area of jack with base and fixing base contact, avoid the local of base and fixing base to appear warping, through first electronic jar pulling installation piece and gyro wheel rebound, make gyro wheel and ground separation, support this assembled T type roof beam jacking auxiliary steel member through the base, the area of support has been increased, effectively avoid the phenomenon that ground damage subsides to appear, the stability and the security to T type roof beam jacking have been improved.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 4 is a schematic top view of the connection structure of the first circular plate, the supporting column and the reinforcing plates according to the present invention.

In the figure: 1. a base; 2. a T-beam; 3. a support plate; 4. a top plate; 5. a first electric cylinder; 6. mounting blocks; 7. a roller; 8. a supporting base; 9. a jack; 10. a fixed seat; 11. a bidirectional screw; 12. a slide base; 13. an L-shaped seat; 14. a second electric cylinder; 15. a support plate; 16. a third electric cylinder; 17. a first circular plate; 18. a second circular plate; 19. a reinforcing plate; 20. a reinforcement tube; 21. and (7) turning a handle.

Detailed Description

Examples

Referring to fig. 1-4, an assembly type T-beam jacking auxiliary steel member comprises a base 1 and a T-beam 2, through grooves are respectively formed at four corners of the base 1, support plates 3 are respectively fixedly connected to the left side and the rear side of the through grooves at the top end of the base 1, a top plate 4 is fixedly connected to the top ends of the two support plates 3, a first electric cylinder 5 is fixedly connected to the bottom end of the top plate 4, a mounting block 6 is fixedly connected to the bottom end of the first electric cylinder 5, a roller 7 is fixedly connected to the bottom end of the mounting block 6, the mounting block 6 is in sliding fit with the through grooves, the stability of driving the mounting block 6 to move up and down by the first electric cylinder 5 is improved, the roller 7 is moved to the lower side of the base 1, the assembly type T-beam jacking auxiliary steel member is supported by the four rollers 7, the roller 7 rolls on the ground to move the assembly type T-beam auxiliary steel member, the assembly type T-beam jacking auxiliary steel member is moved to the positive side of the other T-beam 2 by the roller 7, the two-way screw rods 11 are respectively connected to the top ends of the two-way rotary slide seats, the two-way screw rods 11, the screw seats are respectively connected to the two-way screw seats 11, the two-way screw 11 is rotated to enable the two sliding seats 12 to slide in the sliding groove, the two sliding seats 12 drive the two L-shaped seats 13 to move towards the middle to enable the side ends of the two L-shaped seats 13 to be abutted against and fixed with the side end of a beam rib of the T-shaped beam 2, a plurality of second electric cylinders 14 are embedded and installed at the top ends of the two L-shaped seats 13, the top ends of the plurality of second electric cylinders 14 positioned on the left side and the top ends of the plurality of second electric cylinders 14 positioned on the right side are respectively and rotatably connected with a supporting plate 15, the two supporting plates 15 are respectively contacted with the bottom ends of two flanges on the T-shaped beam 2, a plurality of third electric cylinders 16 are respectively and rotatably connected at one side of the bottom end of the supporting plate 15 far away from the second electric cylinders 14, and the bottom ends of the plurality of third electric cylinders 16 are respectively and rotatably connected with the side ends of the two L-shaped seats 13, the height of the supporting plate 15 close to one end of the beam rib of the T-shaped beam 2 is adjusted through a plurality of second electric cylinders 14, the third electric cylinder 16 is used for adjusting the height of one end of the supporting plate 15, which is far away from the beam rib of the T-shaped beam 2, so that the inclination of the supporting plate 15 can be conveniently adjusted according to the inclination of the bottom end of the flange of the T-shaped beam 2, the top end of the supporting plate 15 is completely contacted with the bottom end of the flange of the T-shaped beam 2, the flange of the T-shaped beam 2 is stably supported, when the T-shaped beam 2 needs to be jacked, the supporting seats 8 are respectively arranged at the two ends of the jack 9, so that the contact area of the jack 9 with the base 1 and the fixed seat 10 is increased, the local deformation of the base 1 and the fixed seat 10 is avoided, the first electric cylinder 5 pulls the mounting block 6 and the roller 7 to move upwards, so that the roller 7 is separated from the ground, supporting this assembled T type roof beam jacking auxiliary steel member through base 1, having increased the area of support, effectively avoiding the phenomenon that ground damage subsides to appear, improved stability and security to the jacking of T type roof beam 2.

It should be further noted that the fixing seat 10 includes a first circular plate 17, a second circular plate 18 is fixedly connected to the first circular plate 17 through a supporting column, a plurality of reinforcing plates 19 are fixedly connected between the second circular plate 18 and the first circular plate 17, the diameter of the first circular plate 17 is larger than that of the second circular plate 18, the area of the jack 9 contacting the base 1 and the fixing seat 10 is increased, local deformation of the base 1 and the fixing seat 10 is avoided, a reinforcing pipe 20 is sleeved outside the jack 9, the reinforcing pipe 20 is fixedly connected to the second circular plate 18 through a screw, and the effect of reinforcing and fixing is achieved on the jack 9 through the reinforcing pipe 20.

In conclusion, when the fabricated T-shaped beam jacking auxiliary steel member is used, the mounting block 6 is pushed to move downwards through the four first electric cylinders 5, the roller 7 moves to the position below the base 1, the fabricated T-shaped beam jacking auxiliary steel member is supported through the four rollers 7, the roller 7 rolls on the ground to move conveniently, the fabricated T-shaped beam jacking auxiliary steel member is moved to a proper position under the T-shaped beam 2, the mounting block 6 and the roller 7 are pulled to move upwards through the first electric cylinders 5, the roller 7 is separated from the ground, the fabricated T-shaped beam jacking auxiliary steel member is supported through the base 1, and the fixing seat 10 is pushed to move upwards through the plurality of jacks 9, the bottom ends of the inner sides of the two L-shaped seats 13 are in contact with the bottom end of the T-shaped beam 2, then the two-way screw 11 is rotated, the two-way screw 11 is rotated to enable the two sliding seats 12 to slide in the sliding grooves, the two sliding seats 12 drive the two L-shaped seats 13 to move towards the middle to enable the side ends of the two L-shaped seats 13 to be tightly abutted to the side end of the beam rib of the T-shaped beam 2 and fixed, the height of the supporting plate 15 close to one end of the beam rib of the T-shaped beam 2 is adjusted through the second electric cylinders 14, the height of the supporting plate 15 far away from one end of the beam rib of the T-shaped beam 2 is adjusted through the third electric cylinder 16, the top end of the supporting plate 15 is tightly abutted to the bottom end of the flange of the T-shaped beam 2, then the fixing seat 10 is pushed to move upwards through the plurality of jacks 9, and therefore the T-shaped beam 2 is jacked.

Claims

1. The utility model provides an assembled T type roof beam jacking auxiliary steel member, includes base (1) and T type roof beam (2), its characterized in that: the four corners of the base (1) are provided with through grooves, the top end of the base (1) is positioned at the left side and the rear side of each through groove and is fixedly connected with a support plate (3), the top ends of the two support plates (3) are fixedly connected with a top plate (4), the bottom end of each top plate (4) is fixedly connected with a first electric cylinder (5), the bottom end of each first electric cylinder (5) is fixedly connected with an installation block (6), the bottom end of each installation block (6) is fixedly connected with a roller (7), the top end of the base (1) is fixedly connected with a plurality of supporting seats (8), the top ends of the supporting seats (8) are fixedly provided with jacks (9), and the top ends of the jacks (9) are fixedly provided with the supporting seats (8), lie in top fixedly connected with fixing base (10) of a plurality of supporting seats (8) of upside, the top of fixing base (10) is provided with the spout, and the inside of spout is rotated and is connected with two-way screw rod (11), and the equal threaded connection in outside left side and outside right side of two-way screw rod (11) has slide (12), and two slide (12) all are equipped with L type seat (13) with the top of two slides (12) of spout sliding fit, the roof beam rib of T type roof beam (2) lies in the centre of two L type seats (13), and the top of two L type seats (13) all is embedded into and is installed electronic jar (14) of a plurality of seconds, lies in the top of the electronic jar of a plurality of seconds of left (14) and lies in the electronic jar of a plurality of seconds on right side (a plurality of (14) 14 The top of the supporting plate (15) is connected with supporting plates (15) in a rotating mode, the two supporting plates (15) are respectively contacted with the bottom ends of two flanges on the T-shaped beam (2), one side, far away from the second electric cylinder (14), of the bottom end of each supporting plate (15) is connected with a plurality of third electric cylinders (16) in a rotating mode, and the bottom ends of the third electric cylinders (16) are respectively connected with the side ends of the two L-shaped seats (13) in a rotating mode.

2. The fabricated T-beam jacking auxiliary steel member as claimed in claim 1, wherein: the fixing seat (10) comprises a first circular plate (17), a second circular plate (18) is fixedly connected to the first circular plate (17) through a supporting column, a plurality of reinforcing plates (19) are fixedly connected between the second circular plate (18) and the first circular plate (17), and the diameter of the first circular plate (17) is larger than that of the second circular plate (18).

3. The fabricated T-beam jacking auxiliary steel member as claimed in claim 2, wherein: the outside cover of jack (9) is equipped with reinforced pipe (20), and reinforced pipe (20) pass through screw and second plectane (18) fixed connection.

4. The fabricated T-beam jacking auxiliary steel member as claimed in claim 3, wherein: the mounting block (6) is in sliding fit with the through groove.

5. The fabricated T-beam jacking auxiliary steel member as claimed in claim 4, wherein: the side end of the bidirectional screw (11) is fixedly connected with a rotating handle (21).