CN216578440U

CN216578440U - Positioning device for building prefabricated member

Info

Publication number: CN216578440U
Application number: CN202122566731.0U
Authority: CN
Inventors: 胡斌
Original assignee: Wuhan Cunyan Construction Co ltd
Current assignee: Wuhan Cunyan Construction Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-24
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a positioning device for a building prefabricated member, which comprises: the base is used as a supporting base of the device, a vertical plate is fixedly connected above the base, a supporting plate is arranged on one side of the vertical plate, and one end of the baffle is connected with a second side plate; the mounting base, fixed connection is in the baffle top, the embedded first bearing that is equipped with of mounting base, first bearing in-connection has an internal thread section of thick bamboo, even board fixed connection is in first curb plate one side. This positioner of building prefab through rotatory internal thread section of thick bamboo, drives the baffle and removes along the lead screw to adjust the interval between two sets of baffles, and then be convenient for adjust and pour the size, drive the leading wheel downstream through the hydraulic stem, make the backup pad wholly rotate downwards, thereby make inside prefab and first curb plate separation, and then be convenient for take out the prefab, promote the fixture block through the guide rail, and then drive the diaphragm and skip the surface, thereby make the prefab can keep surfacing when the casting.

Description

Positioning device for building prefabricated member

Technical Field

The utility model relates to the technical field of building prefabricated parts, in particular to a positioning device for a building prefabricated part.

Background

The prefabricated building member, namely the prefabricated building component, compared with the cast-in-place concrete, the size and the characteristic standardization of the prefabricated member can obviously accelerate the installation speed and the construction project progress, the prefabricated member needs to be poured through a positioning device in the manufacturing process, and the existing positioning device has certain defects in use, such as the prior art;

for example, the positioning device of the building prefabricated member with the publication number of CN210126158U can be used for the production of the prefabricated member with the reserved steel bar and the prefabricated member with the reserved sleeve through the positioning sleeve, so that the material cost and the manufacturing process are reduced, the positions of the reserved sleeve or the reserved steel bar on the two produced building prefabricated members are completely consistent, and the two building prefabricated members can be quickly and accurately butted during construction;

this prior art solution also presents the following problems when in use:

1. the pouring size is not convenient to adjust;

2. the prefabricated member is not convenient to take out;

3. the surface is not easy to keep flat;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device for a building prefabricated member, which aims to solve the problems that the positioning device for the building prefabricated member in the current market proposed by the background technology is inconvenient to adjust the pouring size, take out the prefabricated member and keep the surface smooth.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning device for a building preform, comprising:

the device comprises a base, a vertical plate, a supporting plate, a baffle plate, a positioning sleeve and a first side plate, wherein the base is used as a supporting base of the device, the vertical plate is fixedly connected above the base, the supporting plate is arranged on one side of the vertical plate, the first side plate is fixedly connected above the supporting plate, the baffle plate is connected on one side of the first side plate, the positioning sleeve is connected in the baffle plate, and one end of the baffle plate is connected with the second side plate;

the mounting base, fixed connection be in the baffle top, the embedded first bearing that is equipped with of mounting base, first bearing in-connection has an internal thread section of thick bamboo, internal thread section of thick bamboo female connection has the lead screw, lead screw one end fixedly connected with links the board, link board fixed connection in first curb plate one side.

Preferably, baffle, mount pad, first bearing, an internal thread section of thick bamboo and even the board be provided with two sets ofly about the central axis symmetry of first curb plate, and the interval between first curb plate and the second curb plate equals with the length of baffle, through rotatory an internal thread section of thick bamboo, drives the baffle and removes along the lead screw to adjust the interval between two sets of baffles, and then be convenient for the adjustment and pour the size.

Preferably, the support plate includes:

the pivot inlays to be established inside backup pad one side, pivot one end is connected with the second bearing, second bearing fixed connection is on the carriage inside wall, carriage fixed connection is in riser one side, backup pad below fixedly connected with deflector, deflector one side is connected with the leading wheel, the leading wheel rotates to be connected in the carriage, carriage below fixedly connected with hydraulic stem, the terminal fixed connection of hydraulic stem is in the supporting seat, supporting seat fixed connection is in riser one side, drives the leading wheel through the hydraulic stem and moves down, makes the whole downwardly rotating of backup pad to make inside prefab and the baffle and the first curb plate separation of both sides, and then be convenient for take out the prefab.

Preferably, the guide wheels are respectively provided with a group on the inner walls of the two sides of the connecting frame, and the distance between the two groups of guide wheels is equal to the width of the guide plate, so that the guide wheels are clamped on the guide plate in the moving process along the guide plate, and further the guide wheels can stably rotate.

Preferably, the second side plate includes:

the guide rail is fixedly connected to one side of the second side plate, a clamping block is connected to the inside of the guide rail in a clamping mode, a transverse plate is embedded into the clamping block, the clamping block is pushed through the guide rail, the transverse plate is further driven to slightly cross the surface, and therefore the surface of the prefabricated part can be kept smooth when the prefabricated part is cast.

Preferably, the width of the guide rail is equal to that of the second side plate, and the length of the transverse plate is equal to that of the baffle plate, so that the transverse plate can completely cover the prefabricated member cast in the baffle plate.

Compared with the prior art, the utility model has the beneficial effects that: this positioner of building prefab through rotatory internal thread section of thick bamboo, drives the baffle and removes along the lead screw to adjust the interval between two sets of baffles, and then be convenient for adjust and pour the size, drive the leading wheel downstream through the hydraulic stem, make the backup pad wholly rotate downwards, thereby make inside prefab and first curb plate separation, and then be convenient for take out the prefab, promote the fixture block through the guide rail, and then drive the diaphragm and skip the surface, thereby make the prefab can keep surfacing when the casting.

1. Firstly, a pouring space is formed by a first side plate, a second side plate and two groups of baffles, before pouring, an internal thread cylinder is manually rotated through a first bearing, the internal thread cylinder moves along a screw rod while rotating, and then the baffle below is driven to move, similarly, the position of the other group of baffles can be adjusted, and the pouring size can be adjusted by adjusting the distance between the two groups of baffles;

2. after pouring is finished, the positions of the two groups of baffles are moved again to separate the two groups of baffles from the prefabricated member, then the hydraulic rod is started, the end part of the hydraulic rod is shortened to drive the connecting frame to move downwards, so that the guide wheel moves downwards along the guide plate in an inclined mode, and in the moving process of the guide wheel, the supporting plate rotates through the rotating shafts and the second bearings on the two sides to enable the prefabricated member to be in an inclined state, and the prefabricated member can be separated from the first side plate and the second side plate by slightly pulling outwards under the traction of gravity, so that the prefabricated member can be taken out conveniently;

3. after the location is accomplished, constitute the leading-in first curb plate of concrete and second curb plate and two sets of baffles and pour the space in, until concrete and baffle surface parallel and level, before the concrete concreties, through the manual removal fixture block of guide rail, the fixture block drives the diaphragm and skips over the concrete surface, and then smooths the concrete surface to be convenient for keep in the forming process, the surfacing of prefab.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a lead screw structure according to the present invention;

FIG. 3 is an enlarged view of the portion A of the present invention;

FIG. 4 is an enlarged view of the structure of part B of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a support plate; 4. a first side plate; 5. a baffle plate; 6. a positioning sleeve; 7. a second side plate; 8. a mounting seat; 9. a first bearing; 10. an internal threaded barrel; 11. a screw rod; 12. connecting plates; 13. a rotating shaft; 14. a second bearing; 15. a support frame; 16. a guide plate; 17. a guide wheel; 18. a connecting frame; 19. a hydraulic lever; 20. a supporting seat; 21. a guide rail; 22. a clamping block; 23. a transverse 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.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for a building preform, comprising: base 1, as the device's support basis, 1 top fixedly connected with riser 2 of base, 2 one side of riser is provided with

backup pad

3, 3 top fixedly connected with first curb plate 4 of backup pad, 4 one sides of first curb plate are connected with

baffle

5, 5 in-connection of baffle have

position sleeve

6, 5 one end of baffle is connected with second curb plate 7, mount pad 8, fixed connection is in 5 tops of baffle, the embedded first bearing 9 that is equipped with of

mount pad

8, 9 in-connection of first bearing has interior thread section of

thick bamboo

10, 10 in-thread connection of interior thread section of thick bamboo has

lead screw

11, 11 one end fixedly connected with of lead screw links board 12, link board 12 fixed connection is in 4 one sides of first curb plate.

Baffle 5, mount pad 8, first bearing 9, an internal thread section of thick bamboo 10 and even board 12 are provided with two sets ofly about the central axis symmetry of first curb plate 4, and the interval between first curb plate 4 and the second curb plate 7 is equal with the length of baffle 5, through rotatory internal thread section of thick bamboo 10, drives baffle 5 and removes along lead screw 11 to adjust the interval between two sets of baffles 5, and then be convenient for adjust and pour the size.

The support plate 3 includes: pivot 13, inlay and establish inside 3 one sides of backup pad, 13 one end of pivot is connected with

second bearing

14, 14 fixed connection of second bearing are on 15 inside walls of carriage, 15 fixed connection of carriage is in 2 one sides of riser, 3 below fixedly connected with deflectors 16 of backup pad, 16 one sides of deflectors are connected with leading wheel 17, leading wheel 17 rotates to be connected in connecting

frame

18, 18 below fixedly connected with hydraulic stem 19 of connecting frame, 19 terminal fixed connection of hydraulic stem are in supporting

seat

20, 20 fixed connection of supporting seat are in 2 one sides of riser. The guide wheels 17 are respectively provided with one group on the inner walls of the two sides of the connecting frame 18, and the distance between the two groups of guide wheels 17 is equal to the width of the guide plate 16, so that the guide wheels 17 are also clamped on the guide plate 16 in the process of moving along the guide plate 16, and further, the stable rotation is facilitated. The guide wheel 17 is driven to move downwards through the hydraulic rod 19, so that the supporting plate 3 is integrally rotated downwards, the inner prefabricated part is separated from the first side plate 4, and the prefabricated part is convenient to take out.

The second side plate 7 includes: the guide rail 21 is fixedly connected to one side of the second side plate 7, a clamping block 22 is connected to the interior of the guide rail 21 in a clamping mode, and a transverse plate 23 is connected to the interior of the clamping block 22 in an embedded mode. The width of the guide rail 21 is equal to the width of the second side plate 7, and the length of the cross plate 23 is equal to the length of the baffle 5, so that the cross plate 23 can completely cover the prefabricated member cast in the baffle 5. The block 22 is pushed by the guide rail 21, and the cross plate 23 is driven to slide over the surface, so that the surface of the prefabricated part can be kept flat during casting.

The working principle is as follows: as shown in figures 1-4, when the positioning device for the prefabricated building component is used, the device is simply known, firstly, a pouring space is formed by a first side plate 4, a second side plate 7 and two groups of baffles 5, before pouring, an internal thread cylinder 10 is manually rotated through a first bearing 9, the internal thread cylinder 10 moves along a screw rod 11 while rotating, and then the baffles 5 below are driven to move, similarly, the position of the other group of baffles 5 can be adjusted, the pouring size can be adjusted by adjusting the distance between the two groups of baffles 5, before the adjustment is completed, a steel bar or a sleeve is placed on the inner sides of corresponding positioning sleeves 6 on the two groups of baffles 5, two ends of the steel bar can be inserted into the positioning sleeves 6, and the sleeve can be clamped on the inner sides of the corresponding positioning sleeves 6 for positioning, secondly, after the positioning is completed, concrete is guided into the pouring space formed by the first side plate 4, the second side plate 7 and the two groups of baffles 5, until the concrete is flush with the surface of the baffle 5, before the concrete is solidified, the fixture block 22 is manually moved through the guide rail 21, the fixture block 22 drives the transverse plate 23 to pass over the surface of the concrete, so as to smooth the surface of the concrete, thereby being convenient to keep the surface of the prefabricated member smooth in the forming process, then, after the pouring is finished, the positions of the two groups of baffle 5 are moved again, so that the two groups of baffle 5 are separated from the prefabricated member, then the hydraulic rod 19 is started, the end part of the hydraulic rod 19 is shortened, the connecting frame 18 is driven to move downwards, further, the guide wheel 17 moves downwards along the guide plate 16 in an inclined mode, in the moving process of the guide wheel 17, the support plate 3 rotates through the rotating shafts 13 and the second bearings 14 on the two sides, so that the prefabricated member is in an inclined state, the prefabricated member can be separated from the first side plate 4 and the second side plate 7 by slightly pulling outwards under the traction of gravity, and further, so as to be convenient to take out the prefabricated member, those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions of the features of the embodiments described above, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are all within the scope of the present invention.

Claims

1. A positioning device for a building preform, comprising:

the device comprises a base (1), wherein a vertical plate (2) is fixedly connected above the base (1), a supporting plate (3) is arranged on one side of the vertical plate (2), a first side plate (4) is fixedly connected above the supporting plate (3), a baffle plate (5) is connected on one side of the first side plate (4), a positioning sleeve (6) is connected in the baffle plate (5), and a second side plate (7) is connected at one end of the baffle plate (5);

mount pad (8), fixed connection be in baffle (5) top, the embedded first bearing (9) that is equipped with of mount pad (8), internal thread section of thick bamboo (10) are connected in first bearing (9), internal thread section of thick bamboo (10) female connection has lead screw (11), lead screw (11) one end fixedly connected with links board (12), link board (12) fixed connection is in first curb plate (4) one side.

2. A positioning device for building pre-forms, according to claim 1, characterized in that: baffle (5), mount pad (8), first bearing (9), internal thread section of thick bamboo (10) and link board (12) are provided with two sets ofly about the central axis symmetry of first curb plate (4), and the interval between first curb plate (4) and second curb plate (7) equals with the length of baffle (5).

3. A positioning device for building pre-forms, according to claim 1, characterized in that: the support plate (3) comprises:

pivot (13) inlays to be established backup pad (3) one side is inside, pivot (13) one end is connected with second bearing (14), second bearing (14) fixed connection is on carriage (15) inside wall, carriage (15) fixed connection is in riser (2) one side, backup pad (3) below fixedly connected with deflector (16), deflector (16) one side is connected with leading wheel (17), leading wheel (17) rotate to be connected in connection frame (18), connection frame (18) below fixedly connected with hydraulic stem (19), terminal fixed connection of hydraulic stem (19) is in supporting seat (20), supporting seat (20) fixed connection is in riser (2) one side.

4. A positioning device for building pre-forms, according to claim 3, characterized in that: the guide wheels (17) are respectively provided with a group on the inner walls of the two sides of the connecting frame (18), and the distance between the two groups of guide wheels (17) is equal to the width of the guide plate (16).

5. A positioning device for building pre-forms, according to claim 1, characterized in that: the second side plate (7) comprises:

the guide rail (21) is fixedly connected to one side of the second side plate (7), a clamping block (22) is connected to the inside of the guide rail (21) in a clamping mode, and a transverse plate (23) is embedded and connected to the clamping block (22).

6. A positioning device for construction pre-forms, according to claim 5, characterized in that: the width of the guide rail (21) is equal to that of the second side plate (7), and the length of the transverse plate (23) is equal to that of the baffle (5).