CN211842450U

CN211842450U - Prefab fixing device for building

Info

Publication number: CN211842450U
Application number: CN202020344324.8U
Authority: CN
Inventors: 吴树莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-03
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a prefab fixing device for building, including bottom plate, first curb plate and second curb plate, first curb plate and third curb plate are do not installed to two parts about the up end of bottom plate, and two parts do not install second curb plate and fourth curb plate before and after the up end of bottom plate to second curb plate and fourth curb plate gomphosis respectively between the front and back both ends of first curb plate and third curb plate, it respectively sets up a set of kicking block to align about on the up end of a set of pull handle on the top in the space that encloses between first curb plate, second curb plate, third curb plate and the fourth curb plate, and control and align the middle part between two sets of kicking blocks and be provided with fixed cover to fixed cover all install a set of screw thread telescopic link between respectively and the kicking block on both sides. This prefab fixing device for building, rational in infrastructure, convenient combination and dismantlement are convenient for clear up and are accomodate the transportation, can make the multiunit prefab simultaneously, help improving whole work efficiency, and is more practical convenient.

Description

Prefab fixing device for building

Technical Field

The utility model relates to an assembly building technical field specifically is a prefab fixing device for building.

Background

The prefabricated building is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-plate rising-layer building and the like according to the form and construction method of a prefabricated part, in the assembly building engineering, the prefabricated part is required to be pressed and produced through some fixed plates, and then the prefabricated part can be directly used for building assembly.

In order to solve the defect and the deficiency of the fixed prefab that exist of the prefab that proposes above, the fixed technique of prefab urgently needs to be improved, and is rational in infrastructure, convenient combination and dismantlement, and the transportation of being convenient for clear up and accomodating can make the multiunit prefab simultaneously, helps improving whole work efficiency, and is more practical convenient to provide a prefab fixing device for building.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's prefab fixed knot structure and setting up more singlely, and prefab raw materials suppression production efficiency is low to inconvenient combination production is cleared up with the dismantlement, and it is not convenient enough to use, and not only manufacturing cost is high, and production speed is still slow defect, provides a prefab fixing device for building. A prefab fixing device for building has rational in infrastructure, convenient combination and dismantlement, the transportation of being convenient for clear up and accomodating, can make the multiunit prefab simultaneously, helps improving whole work efficiency, characteristics such as more practical convenient.

In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated part fixing device for buildings comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and a third side plate are respectively installed on the left part and the right part of the upper end face of the bottom plate, the second side plate and a fourth side plate are respectively installed on the front part and the rear part of the upper end face of the bottom plate, the second side plate and the fourth side plate are respectively embedded between the front end and the rear end of the first side plate and the front end and the rear end of the third side plate, meanwhile, a plurality of groups of prefabricated parts are prefabricated in a space enclosed by the first side plate, the second side plate, the third side plate and the fourth side plate, and a group of pull handles are pressed on the;

the upper end face of a group of pull handles on the uppermost portion of the space enclosed among the first side plate, the second side plate, the third side plate and the fourth side plate is aligned left and right to be respectively provided with a group of ejector blocks, the middle between the two groups of ejector blocks aligned left and right is provided with a fixed sleeve, and a group of threaded telescopic rods are respectively arranged between the fixed sleeve and the ejector blocks on the two sides.

Preferably, the upper end face of the bottom plate is provided with a fixed table top, and the left part and the right part of the fixed table top are both provided with a group of embedding openings.

Preferably, the bottom of first curb plate and third curb plate is provided with the abaculus, and the abaculus gomphosis can be in the rabbet, and all can split between first curb plate, third curb plate and the bottom plate.

Preferably, a set of slots are formed in the front portion and the rear portion of the inner side face of the first side plate and the inner side face of the third side plate, the left end and the right end of the second side plate can be respectively embedded between the two sets of slots in the front end of the first side plate and the two sets of slots in the front end of the third side plate, the left end and the right end of the fourth side plate can be respectively embedded between the two sets of slots in the rear end of the first side plate and the two sets of slots in the rear end of the third side plate, and the first side plate.

Preferably, the first side plate and the third side plate are symmetrical left and right about the center of the bottom plate, the second side plate and the fourth side plate are symmetrical front and back about the center of the bottom plate, and a group of pull handles is arranged in the middle of the upper end faces of the second side plate and the fourth side plate.

Preferably, a set of screwed holes are formed in the left part and the right part of the fixing sleeve, and one ends of the threaded telescopic rods on the left side and the right side of the fixing sleeve are connected with the set of screwed holes through threads.

Preferably, the other end of threaded telescopic rod is provided with the connector, and the connector is fitted with a contraceptive ring and is equipped with the multiunit lug to the connector rotates to be connected and sets up in the kicking block, and the bottom surface of two sets of kicking blocks all supports the up end at the pull handle simultaneously, and the lateral surface of both sides kicking block can extrude respectively on the medial surface of first curb plate and third curb plate.

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

1. the prefabricated part fixing device for the building is more reasonable in overall structure arrangement, the equipment is mainly characterized in that a first side plate, a second side plate, a third side plate and a fourth side plate are arranged on the upper end face of a bottom plate, a prefabricated part is manufactured by utilizing the space formed by the four side plates, a plurality of prefabricated parts can be manufactured simultaneously through a plurality of groups of pull handles, and then the pull handles on the uppermost part are pressed tightly, so that the prefabricated parts cannot be loosened, the plurality of prefabricated parts can be manufactured conveniently and simultaneously, the labor is saved, more time is saved, and the overall production efficiency is improved;

2. the first side plate, the third side plate and the bottom plate in the equipment are convenient to assemble and disassemble, the second side plate and the fourth side plate are convenient to assemble and disassemble, the first side plate and the third side plate are convenient to disassemble, clean and carry while the equipment is convenient to assemble and use, and the equipment is simpler and more convenient to use;

3. scalable activity of the one end of two sets of screw thread telescopic links in this equipment is in fixed cover, the other end of two sets of screw thread telescopic links rotates to be connected and sets up in the kicking block, convenient through toward outer or toward interior rotation screw thread telescopic link, change the length between screw thread telescopic link to the kicking block, so that adjust the interval between the both sides kicking block about, the lateral surface that helps two sets of kicking blocks extrudes respectively on the medial surface of first curb plate and third curb plate, the bottom surface of kicking block can support and press on the up end of upper portion pull handle, make the prefab mounting when the preparation prefab suppression more closely knit, make it more firm, ensure the quality of prefab.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is a schematic top view of the bottom plate of the present invention;

fig. 5 is a schematic view of the installation relationship between the threaded rod and the fixed sleeve and between the threaded rod and the top block.

Reference numbers in the figures: 1. a base plate; 2. a first side plate; 3. a second side plate; 4. pulling a handle; 5. a third side plate; 6. a fourth side plate; 7. fixing a sleeve; 8. a threaded telescopic rod; 9. a top block; 10. a slot; 11. an insert block; 12. fixing the table top; 13. embedding; 14. a connector; 15. a bump; 16. screwing holes; 17. and (5) performing.

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. 1-5, the present invention provides a technical solution: a prefabricated part fixing device for buildings comprises a bottom plate 1, a first side plate 2, a second side plate 3, a pull handle 4, a third side plate 5, a fourth side plate 6, a fixing sleeve 7, a threaded telescopic rod 8, a top block 9, a slot 10, an embedded block 11, a fixing table top 12, an embedded opening 13, a connector 14, a convex block 15, a screwing hole 16 and a prefabricated part 17, wherein the first side plate 2 and the third side plate 5 are respectively installed on the left part and the right part of the upper end face of the bottom plate 1, the second side plate 3 and the fourth side plate 6 are respectively installed on the front part and the rear part of the upper end face of the bottom plate 1, the second side plate 3 and the fourth side plate 6 are respectively embedded between the front end and the rear end of the first side plate 2 and the third side plate 5, the fixing table top 12 is arranged on the upper end face of the bottom plate 1, a group of the embedded openings 13 are respectively arranged on the left part and the right part of the fixing table top 12, the bottom of the, the first side plate 2, the third side plate 5 and the bottom plate 1 can be separated, a group of slots 10 are respectively arranged at the front and the back of the inner side surfaces of the first side plate 2 and the third side plate 5, the left and the right ends of the second side plate 3 can be respectively embedded between the two groups of slots 10 at the front ends of the first side plate 2 and the third side plate 5, the left and the right ends of the fourth side plate 6 can be respectively embedded between the two groups of slots 10 at the back end of the first side plate 2 and the back end of the third side plate 5, the first side plate 2, the second side plate 3, the third side plate 5 and the fourth side plate 6 can be separated, the first side plate 2 and the third side plate 5 are bilaterally symmetrical about the center of the bottom plate 1, the second side plate 3 and the fourth side plate 6 are bilaterally symmetrical about the center of the bottom plate 1, a group of pull handles 4 are respectively arranged at the middle parts of the upper end surfaces of the second side plate 3 and the fourth side plate 6, and a plurality, a group of pull handles 4 are pressed on the upper end face of each group of second side plates 3, a group of top blocks 9 are respectively arranged on the upper end faces of a group of pull handles 4 on the uppermost portion of a space enclosed between the first side plate 2, the second side plate 3, the third side plate 5 and the fourth side plate 6 in a left-right alignment manner, a fixing sleeve 7 is arranged in the middle between the two groups of top blocks 9 in the left-right alignment manner, a group of threaded telescopic rods 8 are respectively arranged between the fixing sleeve 7 and the top blocks 9 on the two sides, a group of threaded connecting holes 16 are respectively arranged in the left part and the right part of the fixing sleeve 7, one ends of the threaded telescopic rods 8 on the left side and the right side of the fixing sleeve 7 are connected with a group of threaded connecting holes 16 through threads, a connector 14 is arranged at the other end of the threaded telescopic rods 8, a plurality of convex blocks 15 are arranged on the connector 14 in a, and the outer side surfaces of the top blocks 9 at the two sides can be respectively extruded on the inner side surfaces of the first side plate 2 and the third side plate 5.

As shown in fig. 1-5, the overall structure of the apparatus is shown, the apparatus mainly uses the space enclosed by the four parts to manufacture prefabricated parts by installing a first side plate 2, a second side plate 3, a third side plate 5 and a fourth side plate 6 on the upper end surface of a bottom plate 1, a plurality of prefabricated parts can be manufactured simultaneously by a plurality of groups of pull handles 4, and then the pull handles 4 at the top part are pressed tightly to make the prefabricated parts not to be loosened, so that the manufacture of a plurality of prefabricated parts at the same time is facilitated, the labor is saved, more time is saved, and the overall production efficiency is improved;

the first side plate 2, the third side plate 5 and the bottom plate 1 in the equipment are convenient to assemble and disassemble, the second side plate 3 and the fourth side plate 6 and the first side plate 2 and the third side plate 5 are convenient to assemble and disassemble, the equipment is convenient to disassemble, clean and carry while being convenient to assemble and use, and the equipment is simpler and more convenient to use;

scalable activity of the one end of two sets of screw thread telescopic links 8 in this equipment is in fixed cover 7, the other end of two sets of screw thread telescopic links 8 rotates to be connected and sets up in kicking block 9, it is convenient through toward outer or toward interior rotation screw thread telescopic link 8, change screw thread telescopic link 8 to the length between the kicking block 9, so that adjust the interval between the both sides kicking block 9 about, the lateral surface that helps two sets of kicking blocks 9 extrudes respectively on the medial surface of first curb plate 2 and third curb plate 5, the bottom surface of kicking block 9 can support and press on the up end of upper portion pull handle 4, make the prefab mounting more closely knit when the preparation prefab suppression, make it more firm, ensure the quality of prefab.

The working principle is as follows: when the prefabricated member fixing device for the building is used, the embedded blocks 11 at the bottoms of the first side plate 2 and the third side plate 5 are correspondingly embedded into the embedded openings 13 at the left part and the right part of the fixed table top 12 on the upper end surface of the bottom plate 1 respectively, then the second side plate 3 and the fourth side plate 6 are respectively installed between the aligned slots 10 between the first side plate 2 and the third side plate 5, at the moment, the first side plate 2, the second side plate 3, the third side plate 5 and the fourth side plate 6 enclose a prefabricated member manufacturing space together, prefabricated member manufacturing raw materials can be poured into the enclosed space, when the thickness of one layer of prefabricated members is reached, a group of pull handles 4 are pressed, the raw materials are poured upwards continuously in the same way, a plurality of groups of second side plates 3 are manufactured, the pull handles 4 are used for pressing and separating, the top blocks 9 are pressed on the left part and the right part of the upper end surface of the uppermost group of pull handles 4, and the threaded telescopic rods 8 between the top blocks 9 and the fixed sleeves 7 are rotated outwards through, make the lateral surface of kicking block 9 on both sides can be inseparable the extrusion on the medial surface of first curb plate 2 and third curb plate 5, make it can not become flexible, it is more closely knit to suppress, after a certain period of time, can be with 8 toward 16 rotations in the spiro union hole of the screw thread telescopic link between kicking block 9 and the fixed cover 7, reduce the interval between both sides kicking block 9, begin to take out the top a set of pull handle 4, second curb plate 3 and fourth curb plate 6 are taken off again, later take off first curb plate 2 and third curb plate 5 again, and part pull handle 4 one by one, take out each group's second curb plate 3 that make, this equipment overall structure sets up portably, convenient combination and dismantlement, be convenient for clear up and accomodate the transportation, can make multiunit prefab simultaneously, help improving whole work efficiency, and be more practical and convenient.

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 prefab fixing device for building, includes bottom plate (1), first curb plate (2) and second curb plate (3), its characterized in that: a first side plate (2) and a third side plate (5) are respectively arranged at the left part and the right part of the upper end face of the bottom plate (1), a second side plate (3) and a fourth side plate (6) are respectively arranged at the front part and the rear part of the upper end face of the bottom plate (1), the second side plate (3) and the fourth side plate (6) are respectively embedded between the front end and the rear end of the first side plate (2) and the third side plate (5), meanwhile, a plurality of groups of prefabricated parts (17) are prefabricated in a space enclosed by the first side plate (2), the second side plate (3), the third side plate (5) and the fourth side plate (6), and a group of pull handles (4) are pressed on the upper end face of each group of second side plates (3);

the utility model discloses a novel fixed screw thread telescopic rod, including first curb plate (2), second curb plate (3), third curb plate (5) and fourth curb plate (6), the up end of enclosing between first curb plate (2), second curb plate (3), third curb plate (5) and fourth curb plate (6) and closing a set of kicking block (9) of respectively setting up a set of kicking block (9) of controlling to align the middle part between two sets of kicking blocks (9) and be provided with fixed cover (7) about and to all install a set of screw thread telescopic rod (8) between fixed cover (7) respectively and kicking.

2. A prefabricated member fixing device for building according to claim 1, wherein: the upper end face of the bottom plate (1) is provided with a fixed table board (12), and the left part and the right part of the fixed table board (12) are both provided with a group of caulking holes (13).

3. A prefabricated member fixing device for building according to claim 2, wherein: the bottom of first curb plate (2) and third curb plate (5) is provided with abaculus (11), and abaculus (11) can gomphosis in rabbet (13), and all can split between first curb plate (2), third curb plate (5) and bottom plate (1).

4. A prefabricated member fixing device for building according to claim 1, wherein: a set of slot (10) has all been seted up to two portions around the medial surface of first curb plate (2) and third curb plate (5), and both ends can be gomphosis respectively between two sets of slots (10) of the front end of first curb plate (2) and third curb plate (5) about second curb plate (3), both ends can be gomphosis respectively between two sets of slots (10) of the rear end of first curb plate (2) and third curb plate (5) about fourth curb plate (6), and but split between first curb plate (2), second curb plate (3), third curb plate (5) and fourth curb plate (6).

5. A prefabricated member fixing device for building according to claim 1, wherein: the first side plate (2) and the third side plate (5) are bilaterally symmetrical about the center of the bottom plate (1), the second side plate (3) and the fourth side plate (6) are symmetrical about the center of the bottom plate (1) in the front-back direction, and a group of pull handles (4) are arranged in the middle of the upper end faces of the second side plate (3) and the fourth side plate (6).

6. A prefabricated member fixing device for building according to claim 1, wherein: a set of screwed holes (16) are formed in the left part and the right part of the fixed sleeve (7), and one ends of the threaded telescopic rods (8) on the left side and the right side of the fixed sleeve (7) are connected with the set of screwed holes (16) through threads.

7. A prefabricated member fixing device for building according to claim 1, wherein: the other end of screw thread telescopic link (8) is provided with connector (14), and connector (14) are fitted with a contraceptive ring and are equipped with multiunit lug (15) to connector (14) rotate to be connected and set up in kicking block (9), and the bottom surface of two sets of kicking blocks (9) all supports the up end at pull handle (4) simultaneously, and the lateral surface of both sides kicking block (9) can extrude respectively on the medial surface of first curb plate (2) and third curb plate (5).