CN114687566A

CN114687566A - Mounting, supporting and fixing device for assembly type PC prefabricated part

Info

Publication number: CN114687566A
Application number: CN202210461298.0A
Authority: CN
Inventors: 冯家齐; 孙泽龙; 冯满; 曾绘绘; 王腾; 吴磊; 余良炜
Original assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-01
Anticipated expiration: 2042-04-28
Also published as: CN114687566B

Abstract

The invention provides an installation, support and fixing device for an assembled PC prefabricated part, and relates to the technical field of installation of PC prefabricated parts. This fixing device is supported in installation of assembled PC prefabricated component, the on-line screen storage device comprises a base, the upper surface of base just is close to the equal fixedly connected with stand in four corners edge, the standing groove has been seted up on the surface of stand, the interior top fixedly connected with motor of standing groove, the output fixedly connected with lead screw of motor, the surperficial swing joint of lead screw has the nut, fixedly connected with mounting panel between the nut, the upper surface of mounting panel just is close to the equal fixedly connected with mounting of left and right sides edge department. Through setting up motor, lead screw, nut, slide bar and electronic slider drive backup pad, can guarantee the stationarity of transporting to PC prefabricated component effectively, make the device keep relatively fixed position simultaneously and can accomplish the support of PC prefabricated component fixed, be favorable to improving the convenience of PC prefabricated component installation.

Description

Mounting, supporting and fixing device for assembly type PC prefabricated part

Technical Field

The invention relates to the technical field of PC prefabricated part installation, in particular to an installation, support and fixing device for an assembled PC prefabricated part.

Background

The PC prefabricated part is a concrete product processed in a factory in a certain standardized mode, links such as model manufacturing, on-site pouring, maintenance and the like need to be carried out on a construction site, generally, the prefabricated part is often applied to the fields such as large-scale buildings, traffic and the like, plays an important role in the fields, the quality of the PC prefabricated part can be better controlled through mechanized production, and compared with the traditional on-site mould manufacturing, a mould of the factory can be reused by people, so that certain cost is saved.

When the current PC prefabricated part is installed, a hoisting device is generally used for hoisting the PC prefabricated part to a specified position for installation, the PC prefabricated part is easy to swing in the process to cause danger, and meanwhile, the PC prefabricated part cannot be positioned and supported in the installation process, so that the installation, support and fixing device for the assembled PC prefabricated part is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an installation, support and fixing device for an assembled PC prefabricated part, which solves the problems that the PC prefabricated part is hoisted to a specified position by using hoisting equipment to be installed, the PC prefabricated part is easy to swing in the process to cause danger, and meanwhile, the PC prefabricated part cannot be positioned and supported in the installation process.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an assembled PC prefabricated component erection bracing fixing device, includes the base, the upper surface of base just is close to the equal fixedly connected with stand in four corners edge, the standing groove has been seted up on the surface of stand, the interior top fixedly connected with motor of standing groove, the output fixedly connected with lead screw of motor, the surperficial swing joint of lead screw has the nut, fixedly connected with mounting panel between the nut, the upper surface of mounting panel just is close to the equal fixedly connected with mounting of edge department about and, fixedly connected with slide bar between the mounting, the surperficial swing joint of slide bar has electronic slider, and electronic slider's last fixed surface is connected with support piece, support piece's last fixed surface is connected with the backup pad.

Preferably, the upper surface of backup pad just is close to the super equal fixedly connected with fixed plate of front and back side reason, the inboard surface of fixed plate just is close to the equal fixedly connected with hydraulic stem in the edge department of controlling, the expansion end fixedly connected with splint of hydraulic stem.

Preferably, the right side fixed surface of backup pad is connected with the installed part, the right side fixed surface that the backup pad was kept away from to the installed part is connected with the hydro-cylinder, the expansion end fixedly connected with locating plate of hydro-cylinder.

Preferably, the lower surface of the supporting plate is fixedly connected with a sliding rail on the right side of the supporting piece, and a sliding block is movably connected inside the sliding rail.

Preferably, the left side surface of the sliding block is fixedly connected with a spring, the left side surface of the spring, which is far away from the sliding block, is fixedly connected with the left inner side surface of the sliding rail, and the length of the spring in a standing state is equal to the total stroke of the sliding rail.

Preferably, the lower fixed surface of sliding block is connected with the connecting piece, the outside swing joint that the bottom of connecting piece extends to the slide rail has the gyro wheel, the surface of gyro wheel contacts with the surface of slide bar.

Preferably, the output end of the screw rod, which is far away from the motor, is fixedly connected with a bearing, and the outer side surface of the bearing is fixedly connected with the inner bottom of the placing groove.

Preferably, the fixing rods are fixedly connected between the upright columns and close to the top edge, the fixing rods are divided into a longitudinal fixing rod and a transverse fixing rod, and the length of the longitudinal fixing rod is smaller than that of the transverse fixing rod.

Preferably, the lower surface fixedly connected with stabilizer blade of base, the quantity of stabilizer blade is a plurality of, and is a plurality of the equal swing joint in bottom of stabilizer blade has the universal wheel.

The working principle is as follows: during the use, put the upper surface of backup pad 7 with the PC prefabricated component, promote splint through using hydraulic stem 18 and carry out the location clamp to the PC prefabricated component subsequently, it is rotatory to drive lead screw 23 through using motor 22 output torque, drive nut 24 and mounting panel 26 and reciprocate, remove about using electronic slider 8 drive backup pad 7 simultaneously, make transport the assigned position with the PC prefabricated component and install, the in-process of installing the PC prefabricated component simultaneously, as long as keep the position motionless, can realize supporting fixedly the PC prefabricated component, when electronic slider 8 moves left, can drive sliding block 15 and gyro wheel 17 and reset for the elasticity that spring 14 produced.

(III) advantageous effects

The invention provides an installation, support and fixing device for an assembled PC prefabricated part. The method has the following beneficial effects:

1. through setting up motor, lead screw, nut, slide bar and electronic slider drive backup pad, can guarantee the stationarity to the conveying of PC prefabricated component effectively, make the device keep relatively fixed position simultaneously can accomplish the support of PC prefabricated component fixed, be favorable to improving the convenience of PC prefabricated component installation.

2. Through setting up hydro-cylinder and locating plate, can carry out the auxiliary stay to the backup pad effectively, be favorable to improving the stability of supporting the fixing to PC prefabricated component.

Drawings

FIG. 1 is a front view of the internal structure of a prefabricated PC member mounting, supporting and fixing device according to the present invention;

FIG. 2 is a perspective view of a screw structure of the mounting, supporting and fixing device for an assembled PC prefabricated part according to the present invention;

FIG. 3 is a schematic structural view of a slide rail of the mounting, supporting and fixing device for an assembled PC prefabricated part according to the present invention;

FIG. 4 is a schematic view of a clamping plate structure of the mounting, supporting and fixing device for an assembled PC prefabricated part according to the present invention;

fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

Wherein, 1, a base; 2. a column; 3. fixing the rod; 4. a fixing member; 5. a slide bar; 6. a placement groove; 7. a support plate; 8. an electric slider; 9. a slide rail; 10. a splint; 11. a fixing plate; 12. a support leg; 13. a universal wheel; 14. a spring; 15. a slider; 16. a connecting member; 17. a roller; 18. a hydraulic lever; 19. a mounting member; 20. an oil cylinder; 21. positioning a plate; 22. a motor; 23. a screw rod; 24. a nut; 25. a support member; 26. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, an embodiment of the present invention provides an assembly type PC prefabricated part mounting, supporting and fixing device, which includes a base 1, wherein the upper surface of the base 1 and the edges near four corners are fixedly connected with columns 2, the columns 2 are used for facilitating positioning and supporting, the surface of the columns 2 is provided with a placement groove 6, the placement groove 6 is used for facilitating mounting and placing of lifting transmission components such as a motor 22 and a screw 23, the inner top of the placement groove 6 is fixedly connected with a motor 22, the motor 22 is used for facilitating output torque to provide power, the output end of the motor 22 is fixedly connected with a screw 23, the screw 23 is used for facilitating matching of the nut 24, the surface of the screw 23 is movably connected with a nut 24, and the nut 24 is used for facilitating driving of a mounting plate 26, the mounting plate 26 is fixedly connected between the nuts 24, the mounting plate 26 is arranged to facilitate the positioning and mounting of the fixing piece 4 and the slide bar 5, the fixing piece 4 is fixedly connected to the upper surface of the mounting plate 26 and is close to the left side edge and the right side edge, the slide bar 5 is fixedly connected between the fixing pieces 4, the surface of the slide bar 5 is movably connected with the electric slide block 8 to facilitate the matching with the slide bar 5 for positioning and guiding driving, the supporting piece 25 is fixedly connected to the upper surface of the electric slide block 8, the supporting piece 25 is arranged to facilitate the positioning and supporting, and also has a certain buffering effect, the supporting plate 7 is fixedly connected to the upper surface of the supporting piece 25, the fixing plate 11 is fixedly connected to the upper surface of the supporting plate 7 and is close to the front side edge and the rear side edge, and the hydraulic rods 18 are fixedly connected to the inner side surface of the fixing plate 11 and is close to the left side edge and the right side edge, the movable end of the hydraulic rod 18 is fixedly connected with the clamp plate 10 so as to conveniently drive the clamp plate 10 to move and position and clamp the PC prefabricated part.

Fixed surface of the right side of backup pad 7 is connected with installed part 19, be the effect of installing for convenient location of carrying on through setting up installed part 19, the fixed surface of the right side of backup pad 7 is connected with hydro-cylinder 20 is kept away from to installed part 19, be convenient for freely shrink through setting up hydro-cylinder 20, thereby cooperation locating plate 21 carries out the effect of location support, the movable end fixedly connected with locating plate 21 of hydro-cylinder 20, motor 22's output fixedly connected with bearing is kept away from to lead screw 23, be the effect of the rotatory frictional force that produces of lead screw 23 for convenient reduction through setting up the bearing, the outside surface of bearing and standing groove 6's interior bottom fixed connection.

The lower surface of backup pad 7 and the right side fixedly connected with slide rail 9 that is located support piece 25, play the effect of convenient location direction, the inside swing joint of slide rail 9 has sliding block 15, play the effect that conveniently carries out the gliding, the left side fixed surface of sliding block 15 is connected with spring 14, be for making sliding block 15 drive gyro wheel 17 carry out quick reset's effect through setting up 14, spring 14 keeps away from sliding block 15's left side surface and slide rail 9's the inboard fixed surface in a left side and is connected, the length of the state of standing of spring 14 equals the total stroke of slide rail 9.

The lower surface of the sliding block 15 is fixedly connected with a connecting piece 16, the connecting piece 16 is arranged to facilitate positioning connection, the bottom of the connecting piece 16 extends to the outside of the sliding rail 9 and is movably connected with a roller 17, and the roller 17 is arranged to facilitate movement and positioning support, and the surface of the roller 17 is in contact with the surface of the sliding rod 5.

Between the stand 2 and be close to top edge fixedly connected with dead lever 3, dead lever 3 divide into vertically and transversely two kinds, and the length of fore-and-aft dead lever 3 is less than the length of horizontal dead lever 3, and base 1's lower fixed surface is connected with stabilizer blade 12, and the quantity of stabilizer blade 12 is a plurality of, and the equal swing joint in bottom of a plurality of stabilizer blades 12 has universal wheel 13, plays the effect that conveniently removes.

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

1. The utility model provides an assembled PC prefabricated component installation supports fixing device, includes base (1), its characterized in that: upright posts (2) are fixedly connected on the upper surface of the base (1) and close to the edges of the four corners, a placing groove (6) is arranged on the surface of the upright post (2), a motor (22) is fixedly connected with the inner top of the placing groove (6), the output end of the motor (22) is fixedly connected with a screw rod (23), the surface of the screw rod (23) is movably connected with a nut (24), a mounting plate (26) is fixedly connected between the nuts (24), the upper surface of the mounting plate (26) and the positions close to the left and right side edges are fixedly connected with fixing pieces (4), a sliding rod (5) is fixedly connected between the fixing pieces (4), the surface of the sliding rod (5) is movably connected with an electric sliding block (8), the upper surface of the electric sliding block (8) is fixedly connected with a supporting piece (25), the upper surface of the supporting piece (25) is fixedly connected with a supporting plate (7).

2. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the upper surface of backup pad (7) just is close to the front and back side reason and surpasss equal fixedly connected with fixed plate (11), the inboard surface of fixed plate (11) just is close to the equal fixedly connected with hydraulic stem (18) of left and right sides reason department, the activity end fixedly connected with splint (10) of hydraulic stem (18).

3. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the right side fixed surface of backup pad (7) is connected with installed part (19), the right side fixed surface that backup pad (7) was kept away from to installed part (19) is connected with hydro-cylinder (20), the expansion end fixedly connected with locating plate (21) of hydro-cylinder (20).

4. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the lower surface of backup pad (7) just is located right side fixedly connected with slide rail (9) of support piece (25), the inside swing joint of slide rail (9) has sliding block (15).

5. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 4, wherein: the left side fixed surface of sliding block (15) is connected with spring (14), the left side fixed surface that sliding block (15) were kept away from in spring (14) is connected with the left side inboard fixed surface of slide rail (9), the length of the state of standing of spring (14) equals the total stroke of slide rail (9).

6. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 4, wherein: the lower surface fixed connection of sliding block (15) has connecting piece (16), the outside swing joint that the bottom of connecting piece (16) extends to slide rail (9) has gyro wheel (17), the surface of gyro wheel (17) contacts with the surface of slide bar (5).

7. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the output end of the screw rod (23) far away from the motor (22) is fixedly connected with a bearing, and the outer side surface of the bearing is fixedly connected with the inner bottom of the placing groove (6).

8. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the fixing rod (3) is fixedly connected between the stand columns (2) and close to the edge of the top, the fixing rod (3) is divided into a longitudinal fixing rod and a transverse fixing rod, and the length of the longitudinal fixing rod (3) is smaller than that of the transverse fixing rod (3).

9. The mounting, supporting and fixing device for the prefabricated assembled PC parts according to claim 1, wherein: the lower surface fixedly connected with stabilizer blade (12) of base (1), the quantity of stabilizer blade (12) is a plurality of, and is a plurality of the equal swing joint in bottom of stabilizer blade (12) has universal wheel (13).