CN213953053U

CN213953053U - Concrete prefabricated component slab joint adjustment structure for architectural design

Info

Publication number: CN213953053U
Application number: CN202022776249.5U
Authority: CN
Inventors: 张锡龙; 董超; 项文杰
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-13
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a precast concrete component slab joint adjustment structure for architectural design, including bottom plate, slewing mechanism, adjustment mechanism and disassembly body. The utility model discloses a antifriction bearing, the fixed axle, the rotor plate, the universal wheel, mutually supporting of riser and diaphragm, thereby conveniently adjust the angle of whole device, thereby the convenience is adjusted the prefabricated component board of different angles, the suitability is greatly improved, through the connecting plate, the fixed block, servo motor, the corotation threaded rod, the reversal threaded rod, the thread block, the regulating plate, the supporting shoe, mutually supporting of draw-in groove and fixture block, thereby can adjust the gap between the prefabricated component board as required, accommodation process is simple and convenient, through the fixed slot, the slide bar, the fly leaf, buffer spring, the stopper, mutually supporting of spacing groove and pull ring, thereby conveniently tear slewing mechanism and adjustment mechanism open, thereby make things convenient for the later stage to carry the transportation to it, bring very big facility for the user.

Description

Concrete prefabricated component slab joint adjustment structure for architectural design

Technical Field

The utility model relates to a precast concrete component version technical field specifically is a precast concrete component board seam adjustment structure for architectural design.

Background

The concrete prefabricated member plate has the characteristics of easy quality guarantee, convenient installation, various and attractive appearance and the like. In recent years, the application of precast concrete panels is becoming more and more widespread, and the precast technology of precast concrete panels is increasing. However, in the installation process of the concrete prefabricated component plates, a large gap exists between the adjacent concrete prefabricated component plates, and the gap between the concrete prefabricated component plates can cause later leakage of the building and destroy the structural beauty of the building, so that a concrete prefabricated component plate gap adjusting structure for building design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete prefabricated component board seam adjustment structure for architectural design to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a slab joint adjusting structure of a concrete prefabricated part for building design comprises a bottom plate, a rotating mechanism, an adjusting mechanism and a disassembling mechanism, wherein the rotating mechanism is arranged at the top of the bottom plate, the adjusting mechanism is arranged at the top of the rotating mechanism, and the disassembling mechanism is arranged at the bottom of the adjusting mechanism;

the rotating mechanism comprises a rolling bearing, the rolling bearing is arranged in a groove at the bottom of the inner wall of the bottom plate, a fixed shaft is movably connected to the inner wall of the rolling bearing, a rotating plate is arranged at the top end of the fixed shaft, universal wheels are arranged on the left side and the right side of the bottom of the rotating plate, vertical plates are arranged on the left side and the right side of the top of the rotating plate, and the tops of the two vertical plates are fixedly connected through a transverse plate;

the adjusting mechanism comprises a connecting plate, the connecting plate is arranged at the top of the transverse plate, a fixed block is arranged on the right side of the top of the connecting plate, a servo motor is arranged on the right side of the fixed block, the left end of an output shaft of the servo motor penetrates through the fixed block and extends to the outside of the fixed block, a forward rotation threaded rod is arranged at the left end of the output shaft of the servo motor, a reverse rotation threaded rod is arranged at the left end of the forward rotation threaded rod, a thread block is in threaded connection with the surface of the forward rotation threaded rod and the surface of the reverse rotation threaded rod, an adjusting plate is arranged at the top of the thread block, supporting blocks are arranged at the tops of two opposite sides of the adjusting plates, a clamping groove is arranged at the middle point of the bottom of;

the disassembly body includes the fixed slot, the left side in the connecting plate bottom is seted up to the fixed slot, slide bar fixed connection is passed through to the left and right sides of fixed slot inner wall, the sliding surface of slide bar is connected with the fly leaf, the bottom of fly leaf is run through the fixed slot and is extended to its outside, buffer spring has been cup jointed on the surface of slide bar, the stopper is installed to the bottom on fly leaf right side, the spacing groove has been seted up in the left side of diaphragm, the right side of stopper runs through the spacing groove and extends to its inside inner wall in contact with the spacing groove each other, the pull ring is installed to the left side of fly leaf and the bottom that is located the fixed slot.

Preferably, one end of the universal wheel close to the bottom plate is in rolling contact with the bottom plate.

Preferably, one side of the thread block close to the connecting plate is connected with the connecting plate in a sliding mode.

Preferably, the bottom of the connecting plate is in contact with the top of the transverse plate.

Preferably, the right side of the movable plate is fixedly connected with the right side of the inner wall of the fixing groove through a buffer spring, and one side of the movable plate, which is close to the transverse plate, is in contact with the transverse plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a antifriction bearing, the fixed axle, the rotor plate, the universal wheel, mutually supporting of riser and diaphragm, thereby conveniently adjust the angle of whole device, thereby the convenience is adjusted the prefabricated component board of different angles, the suitability is greatly improved, through the connecting plate, the fixed block, servo motor, the corotation threaded rod, the reversal threaded rod, the thread block, the regulating plate, the supporting shoe, mutually supporting of draw-in groove and fixture block, thereby can adjust the gap between the prefabricated component board as required, accommodation process is simple and convenient, the practicality is greatly improved, through the fixed slot, the slide bar, the fly leaf, buffer spring, the stopper, mutually supporting of spacing groove and pull ring, thereby conveniently tear slewing mechanism and adjustment mechanism apart, thereby make things convenient for the later stage to carry the transportation to it, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base plate 1, a rotating mechanism 2, a rolling bearing 21, a fixed shaft 22, a rotating plate 23, a universal wheel 24, a vertical plate 25, a transverse plate 26, an adjusting mechanism 3, a connecting plate 31, a fixed block 32, a servo motor 33, a forward rotation threaded rod 34, a reverse rotation threaded rod 35, a thread block 36, an adjusting plate 37, a supporting block 38, a clamping groove 39, a clamping block 310, a dismounting mechanism 4, a fixed groove 41, a sliding rod 42, a movable plate 43, a buffer spring 44, a limiting block 45, a limiting groove 46 and a pull ring 47.

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, a slab joint adjusting structure for a concrete prefabricated part for building design includes a bottom plate 1, a rotating mechanism 2, an adjusting mechanism 3 and a detaching mechanism 4, wherein the rotating mechanism 2 is disposed on the top of the bottom plate 1, the adjusting mechanism 3 is disposed on the top of the rotating mechanism 2, and the detaching mechanism 4 is disposed on the bottom of the adjusting mechanism 3.

Slewing mechanism 2 includes antifriction bearing 21, antifriction bearing 21 installs in the recess of bottom plate 1 inner wall bottom, swing joint has fixed axle 22 on antifriction bearing 21's the inner wall, the top fixedly connected with rotor plate 23 of fixed axle 22, the equal fixedly connected with universal wheel 24 of the left and right sides of rotor plate 23 bottom, universal wheel 24 is close to bottom plate 1's one end and bottom plate 1 rolling contact, through setting up universal wheel 24, steadiness when rotor plate 23 moves has been improved, the equal fixedly connected with riser 25 of the left and right sides at rotor plate 23 top, diaphragm 26 fixed connection is passed through at two riser 25's top, through antifriction bearing 21, fixed axle 22, rotor plate 23, universal wheel 24, mutually supporting of riser 25 and diaphragm 26, thereby conveniently adjust the angle of whole device, thereby the convenience is adjusted the prefabricated component board of different angles, the suitability is greatly improved.

The adjusting mechanism 3 comprises a connecting plate 31, the connecting plate 31 is arranged on the top of the transverse plate 26, the bottom of the connecting plate 31 is contacted with the top of the transverse plate 26, the right side of the top of the connecting plate 31 is fixedly connected with a fixed block 32, the right side of the fixed block 32 is fixedly connected with a servo motor 33, the servo motor 33 is a forward and reverse low-speed motor with a self-locking function, the left end of the output shaft of the servo motor 33 penetrates through the fixed block 32 and extends to the outside of the fixed block, the left end of the output shaft of the servo motor 33 is fixedly connected with a forward threaded rod 34, the left end of the forward threaded rod 34 is fixedly connected with a reverse threaded rod 35, the surfaces of the forward threaded rod 34 and the reverse threaded rod 35 are both in threaded connection with a thread block 36, one side of the thread block 36, which is close to the connecting plate 31, is in sliding connection with the connecting plate 31, the top of the thread block 36 is fixedly connected with an adjusting plate 37, and the tops of the opposite sides of the two adjusting plates 37 are both fixedly connected with a supporting block 38, middle point department fixedly connected with draw-in groove 39 bottom connecting plate 31, the top fixedly connected with fixture block 310 of diaphragm 26, the top of fixture block 310 runs through draw-in groove 39 and extends to its inside inner wall with draw-in groove 39 and contact each other, the shape of draw-in groove 39 and fixture block 310 is square, servo motor 33 and external controller electric connection, through connecting plate 31, fixed block 32, servo motor 33, corotation threaded rod 34, reversal threaded rod 35, thread block 36, regulating plate 37, supporting shoe 38, mutually supporting of draw-in groove 39 and fixture block 310, thereby can adjust the gap between the prefabricated component board as required, accommodation process is simple and convenient, and the practicality is greatly improved.

The dismounting mechanism 4 comprises a fixed groove 41, the fixed groove 41 is arranged on the left side of the bottom of the connecting plate 31, the left side and the right side of the inner wall of the fixed groove 41 are fixedly connected through a sliding rod 42, a movable plate 43 is slidably connected to the surface of the sliding rod 42, the bottom of the movable plate 43 penetrates through the fixed groove 41 and extends to the outside of the fixed groove, a buffer spring 44 is sleeved on the surface of the sliding rod 42, the right side of the movable plate 43 is fixedly connected with the right side of the inner wall of the fixed groove 41 through the buffer spring 44, one side, close to the transverse plate 26, of the movable plate 43 is in contact with the transverse plate 26, a limiting block 45 is fixedly connected to the bottom of the right side of the movable plate 43, a limiting groove 46 is formed in the left side of the limiting block 45, the limiting groove 46 extends to the inside of the limiting groove and is in contact with the inner wall of the limiting groove 46, a pull ring 47 is fixedly connected to the left side of the movable plate 43 and is arranged at the bottom of the fixed groove 41, and the movable plate 43, Buffer spring 44, stopper 45, spacing groove 46 and pull ring 47 mutually support to the convenience is torn down slewing mechanism 2 and adjustment mechanism 3 apart, thereby makes things convenient for the later stage to carry the transportation to it, brings very big facility for the user.

When the device is used, the positions of the adjusting plates 37 and the supporting blocks 38 are adjusted according to the positions of the precast concrete plates, the rotating plate 23 is rotated during adjustment, the rotating plate 23 drives the adjusting plates 37 and the supporting blocks 38 to rotate through the connecting plate 31, so that the two precast concrete plates are just positioned on one side opposite to the two adjusting plates 37, the bottoms of the two precast concrete plates and the tops of the two supporting blocks 38 are in mutual contact, then the servo motor 33 is started through an external controller, the servo motor 33 drives the forward rotation threaded rod 34 and the reverse rotation threaded rod 35 to rotate through the output shaft, so that the two threaded blocks 36 move close to each other, the two adjusting plates 37 push the two precast concrete plates to move close to each other, the effect of adjusting the gap is achieved, and the device can be recycled after the prestress of the precast concrete plates is completed, when the rotating mechanism 2 and the adjusting mechanism 3 need to be disassembled at a later stage, the pull ring 47 is pulled leftwards, the pull ring 47 drives the movable plate 43 to move leftwards, the movable plate 43 stretches the buffer spring 44 to move, the movable plate 43 drives the limiting block 45 to be pulled out of the limiting groove 46, then the connecting plate 31 is pulled upwards, and the connecting plate 31 drives the clamping groove 39 and the clamping block 310 to be separated, so that the disassembling can be completed.

In summary, the following steps: this precast concrete component slab joint adjustment structure for architectural design through antifriction bearing 21, fixed axle 22, rotor plate 23, universal wheel 24, riser 25 and diaphragm 26 mutually support, through connecting plate 31, fixed block 32, servo motor 33, corotation threaded rod 34, contrarotation threaded rod 35, screw block 36, regulating plate 37, supporting shoe 38, draw-in groove 39 and fixture block 310 mutually support, through the mutual cooperation of fixed slot 41, slide bar 42, fly leaf 43, buffer spring 44, stopper 45, spacing groove 46 and pull ring 47, has solved the problem that proposes in the above-mentioned background art.

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 a precast concrete component slab joint adjustment structure for architectural design, includes bottom plate (1), slewing mechanism (2), adjustment mechanism (3) and disassembly body (4), its characterized in that: the rotating mechanism (2) is arranged at the top of the bottom plate (1), the adjusting mechanism (3) is arranged at the top of the rotating mechanism (2), and the disassembling mechanism (4) is arranged at the bottom of the adjusting mechanism (3);

the rotating mechanism (2) comprises rolling bearings (21), the rolling bearings (21) are installed in grooves in the bottom of the inner wall of the base plate (1), fixed shafts (22) are movably connected to the inner wall of the rolling bearings (21), rotating plates (23) are installed at the top ends of the fixed shafts (22), universal wheels (24) are installed on the left side and the right side of the bottom of the rotating plates (23), vertical plates (25) are installed on the left side and the right side of the top of the rotating plates (23), and the tops of the two vertical plates (25) are fixedly connected through transverse plates (26);

the adjusting mechanism (3) comprises a connecting plate (31), the connecting plate (31) is arranged at the top of the transverse plate (26), a fixed block (32) is installed on the right side of the top of the connecting plate (31), a servo motor (33) is installed on the right side of the fixed block (32), the left end of an output shaft of the servo motor (33) penetrates through the fixed block (32) and extends to the outside of the fixed block, a forward rotation threaded rod (34) is installed at the left end of the output shaft of the servo motor (33), a reverse rotation threaded rod (35) is installed at the left end of the forward rotation threaded rod (34), a threaded block (36) is in threaded connection with the surface of the reverse rotation threaded rod (35) in a surface-uniform threaded connection mode, an adjusting plate (37) is installed at the top of the threaded block (36), a supporting block (38) is installed at the top of one side, opposite to the two adjusting plates (37), and a clamping groove (39) is installed at the middle point of the bottom of the connecting plate (31), a clamping block (310) is installed at the top of the transverse plate (26), and the top of the clamping block (310) penetrates through the clamping groove (39) and extends to the inside of the clamping block to be in contact with the inner wall of the clamping groove (39);

detaching mechanism (4) include fixed slot (41), the left side in connecting plate (31) bottom is seted up in fixed slot (41), slide bar (42) fixed connection is passed through to the left and right sides of fixed slot (41) inner wall, the sliding surface of slide bar (42) is connected with fly leaf (43), the bottom of fly leaf (43) is run through fixed slot (41) and is extended to its outside, buffer spring (44) have been cup jointed on the surface of slide bar (42), stopper (45) are installed to the bottom on fly leaf (43) right side, spacing groove (46) have been seted up in the left side of diaphragm (26), the right side of stopper (45) is run through spacing groove (46) and is extended to its inside inner wall in contact with spacing groove (46), pull ring (47) are installed to the left side of fly leaf (43) and the bottom that is located fixed slot (41).

2. The structure for adjusting slab joints of precast concrete members for architectural design according to claim 1, wherein: one end of the universal wheel (24) close to the bottom plate (1) is in rolling contact with the bottom plate (1).

3. The structure for adjusting slab joints of precast concrete members for architectural design according to claim 2, wherein: one side of the thread block (36) close to the connecting plate (31) is connected with the connecting plate (31) in a sliding mode.

4. The structure of adjusting slab joints of precast concrete members for architectural design according to claim 3, wherein: the bottom of the connecting plate (31) is in contact with the top of the transverse plate (26).

5. The structure of adjusting slab joints of precast concrete members for architectural design according to claim 4, wherein: the right side of the movable plate (43) is fixedly connected with the right side of the inner wall of the fixing groove (41) through a buffer spring (44), and one side of the movable plate (43) close to the transverse plate (26) is in contact with the transverse plate (26).