CN215291563U

CN215291563U - Precast concrete board assembly quality of building engineering

Info

Publication number: CN215291563U
Application number: CN202121087459.1U
Authority: CN
Inventors: 刘珊珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-24
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a precast concrete slab assembly device for building engineering, which comprises a base, wherein four precast steel bars are symmetrically arranged on the top end of the base, a round hole is symmetrically arranged at the position between two groups of precast steel bars on the top end of the base, a limiting mechanism is arranged in the middle inside the round hole, the limiting mechanism is formed by combining a guide plate with a limiting function, a rotating sleeve driving the guide plate to move and a telescopic rod limiting the guide plate, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and can guide and limit the precast concrete slab and the base through the limiting mechanism, thereby facilitating the conjunction between the precast concrete slab and the precast steel bars, reducing the difficulty of the conjunction between the precast steel bars and the precast concrete, and simultaneously facilitating the connection between the precast concrete slab and the base, the connecting difficulty of the precast concrete plate and the base is reduced.

Description

Precast concrete board assembly quality of building engineering

Technical Field

The utility model relates to a precast concrete slab technical field specifically is a precast concrete slab assembly quality of building engineering.

Background

The precast slabs are floor slabs used in early buildings in the 20 th century, namely modules or plates used in engineering, and are concrete precast slabs produced and processed in precast yards and directly transported to construction sites for installation, so the precast slabs are called as precast slabs.

But the vertical positioning assembly device on the existing market is not convenient for height adjustment, thereby not being convenient for positioning and limiting the precast concrete plate, and then leading to the precast concrete plate not being convenient for and being connected with the base.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building engineering precast concrete board assembly quality can effectively solve the vertical location assembly quality that provides in the above-mentioned background art and be not convenient for carry out altitude mixture control to be not convenient for fix a position and spacing precast concrete board, and then lead to precast concrete board not convenient for and the problem of being connected between the base.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precast concrete board assembly quality of building engineering, includes the base, four precast reinforcement bars are installed to base top symmetry, the round hole has been seted up to position department symmetry between the base top is located two sets of precast reinforcement bars, the inside mid-mounting of round hole has stop gear, stop gear is formed by the guide plate that has limit function and the rotation cover that the drive guide plate removed and carry out spacing telescopic link combination to the guide plate.

Preferably, the limiting mechanism comprises a clamping column, a moving strip, a telescopic rod, a guide plate, a threaded column, a rotating sleeve and a bearing;

the round hole is inside middle part joint has the joint post, two be connected through removing the strip between the joint capital, remove strip top bilateral symmetry welding and have the telescopic link, telescopic link top middle part welding has the guide plate, the welding of guide plate bottom middle part has the screw thread post, screw thread post surface bottom rotates and is connected with the rotation cover, it is connected with the bearing through interference fit to rotate cover surface bottom.

Preferably, the rotating sleeve is connected with the moving strip through a bearing, and the outer diameter of the clamping column is equal to the inner diameter of the round hole.

Preferably, the edge part of the top end of the guide plate is provided with an inclined angle, and the rotating sleeve is connected with the threaded column through threads.

Preferably, the constant head tank has been seted up at guide plate one end middle part, constant head tank inner wall middle part sliding connection has the stripper plate, stripper plate one end symmetric welding has the reference column, stripper plate one end middle part rotates and is connected with the threaded rod, threaded rod one end middle part welding has the carousel.

Preferably, the threaded rod is connected with the guide plate through threads, and the positioning column is connected with the guide plate in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through stop gear, can be convenient for carry on water conservancy diversion and spacing to precast concrete board and base, and then be convenient for agree with between precast concrete board and the precast reinforcement, reduced the degree of difficulty that agrees with between precast reinforcement and the precast concrete, simultaneously, can be convenient for precast concrete board and the connection of base, reduced the connection degree of difficulty of precast concrete board and base.

2. Through constant head tank, stripper plate, reference column, threaded rod and carousel, can extrude precast concrete board to leveling precast concrete board, reduced the leveling degree of difficulty between precast concrete board and the base, and can make between precast concrete board and the base after the installation more level, thereby required time when having reduced precast concrete board and leveling.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the round hole of the present invention;

fig. 3 is a schematic view of the mounting structure of the limiting mechanism of the present invention;

FIG. 4 is a schematic view of the installation structure of the extrusion plate of the present invention;

reference numbers in the figures: 1. a base; 2. prefabricating a steel bar; 3. a circular hole;

4. a limiting mechanism; 401. a clamping column; 402. a moving bar; 403. a telescopic rod; 404. a baffle; 405. a threaded post; 406. rotating the sleeve; 407. a bearing;

5. positioning a groove; 6. a pressing plate; 7. a positioning column; 8. a threaded rod; 9. a turntable.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a prefabricated concrete slab assembly quality of building engineering, including base 1, four precast reinforcement 2 are installed to 1 top symmetry of base, and 1 top of base is located the symmetry of position department between two sets of precast reinforcement 2 and has seted up round hole 3, and the inside mid-mounting of round hole 3 has stop gear 4, and stop gear 4 is formed by the guide plate 404 that has limit function and the rotating sleeve 406 that drives guide plate 404 and remove and carry out spacing telescopic link 403 combination to guide plate 404.

The limiting mechanism 4 comprises a clamping column 401, a moving strip 402, a telescopic rod 403, a guide plate 404, a threaded column 405, a rotating sleeve 406 and a bearing 407;

round hole 3 inside middle part joint has joint post 401, be connected through removing strip 402 between two joint post 401 tops, remove strip 402 top bilateral symmetry welding has telescopic link 403, telescopic link 403 top middle part welding has guide plate 404, guide plate 404 top limit portion has seted up the angle of inclination, rotate and pass through threaded connection between cover 406 and the screw thread post 405, the removal of screw thread post 405 can be convenient for, the removal degree of difficulty of screw thread post 405 has been reduced, guide plate 404 bottom middle part welding has screw thread post 405, screw thread post 405 surface bottom rotates and is connected with and rotates cover 406, it connects through bearing 407 to rotate between cover 406 and the removal strip 402, the external diameter of joint post 401 equals the internal diameter of round hole 3, the rotation of rotating cover 406 can be convenient for, the rotation degree of difficulty of rotating cover 406 has been reduced, it is connected with bearing 407 through interference fit to rotate cover 406 outer surface bottom.

Constant head tank 5 has been seted up at guide plate 404 one end middle part, constant head tank 5 inner wall middle part sliding connection has

stripper plate

6, 6 one end symmetric welding of stripper plate has

reference column

7, 6 one end middle part rotations of stripper plate are connected with threaded rod 8, pass through threaded connection between threaded rod 8 and the guide plate 404, sliding connection between reference column 7 and the guide plate 404, the removal of stripper plate 6 of can being convenient for, the removal degree of difficulty of stripper plate 6 has been reduced, the welding of 8 one end middle parts of threaded rod has carousel 9.

The utility model discloses a theory of operation and use flow: building engineering precast concrete board assembly quality is in the in-service use in-process, the user connects joint post 401 along between round hole 3 and the base 1, remove and connect between strip 402 and the base 1 this moment, then the user rotates swivel sleeve 406, swivel sleeve 406 drives screw post 405 when rotating along bearing 407 is inside to remove, screw post 405 drives guide plate 404 when removing and removes, guide plate 404 drives telescopic link 403 when removing and stretches, utilize guide plate 404, can be convenient for carry out water conservancy diversion and spacing to precast concrete board and base 1, and then be convenient for agree with between precast concrete board and the precast reinforcement 2, the degree of difficulty of agreeing with between precast reinforcement 2 and the precast concrete has been reduced, and simultaneously, can be convenient for precast concrete board and the connection degree of difficulty of base 1, precast concrete board and the connection degree of difficulty of base 1 have been reduced.

Then, a user rotates the rotary table 9, the rotary table 9 drives the threaded rod 8 to rotate when rotating, the threaded rod 8 drives the extrusion plate 6 to move along the inner part of the positioning groove 5 when rotating, the extrusion plate 6 drives the positioning column 7 to move when moving, the extrusion plate 6 is used for extruding the precast concrete plate, and therefore the precast concrete plate is leveled, the leveling difficulty between the precast concrete plate and the base 1 is reduced, the installed precast concrete plate and the base 1 can be leveled more smoothly, and the time required by the precast concrete plate during leveling is reduced.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building engineering precast concrete board assembly quality, includes base (1), four precast reinforcement (2) are installed to base (1) top symmetry, round hole (3), its characterized in that have been seted up to position department symmetry between base (1) top is located two sets of precast reinforcement (2): the inner middle part of the round hole (3) is provided with a limiting mechanism (4), and the limiting mechanism (4) is formed by combining a guide plate (404) with a limiting function, a rotating sleeve (406) for driving the guide plate (404) to move and a telescopic rod (403) for limiting the guide plate (404).

2. The constructional engineering precast concrete plate assembling device as claimed in claim 1, wherein the limit mechanism (4) comprises a catching column (401), a moving bar (402), a telescopic rod (403), a guide plate (404), a screw column (405), a rotating sleeve (406) and a bearing (407);

round hole (3) inside middle part joint has joint post (401), two be connected through removal strip (402) between joint post (401) the top, removal strip (402) top bilateral symmetry welding has telescopic link (403), telescopic link (403) top middle part welding has guide plate (404), guide plate (404) bottom middle part welding has screw thread post (405), screw thread post (405) surface bottom rotates and is connected with and rotates cover (406), it is connected with bearing (407) through interference fit to rotate cover (406) surface bottom.

3. A constructional engineering precast concrete plate setting device as claimed in claim 2 wherein said rotating sleeve (406) and moving bar (402) are connected by bearing (407), and outer diameter of said snap column (401) is equal to inner diameter of the circular hole (3).

4. The precast concrete panel assembling device for construction engineering according to claim 2, wherein the top edge of the deflector (404) is formed with an inclined angle, and the rotating sleeve (406) and the screw column (405) are connected by screw.

5. The assembly device for precast concrete plates for construction engineering according to claim 2, wherein a positioning groove (5) is formed in the middle of one end of the guide plate (404), a pressing plate (6) is slidably connected to the middle of the inner wall of the positioning groove (5), a positioning column (7) is symmetrically welded to one end of the pressing plate (6), a threaded rod (8) is rotatably connected to the middle of one end of the pressing plate (6), and a rotary disc (9) is welded to the middle of one end of the threaded rod (8).

6. A precast concrete panel assembling device for construction engineering as claimed in claim 5, wherein the screw rod (8) and the deflector (404) are connected by screw, and the positioning column (7) and the deflector (404) are connected slidably.