CN211691549U

CN211691549U - Prefabricated building pre-positioning installation structure

Info

Publication number: CN211691549U
Application number: CN201922459246.6U
Authority: CN
Inventors: 马海啸
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an assembly type structure prepositioning mounting structure, including the prepositioning device body, the prepositioning device body includes two symmetrical adapter sleeves, two be equipped with two telescopic sleeves between the adapter sleeve, the adapter sleeve with the telescopic sleeve is the arc, the telescopic sleeve inside surface is equipped with a plurality of latches, the latch cross section is right angled triangle, two telescopic sleeve one end and one of them adapter sleeve fixed connection, the other end and another adapter sleeve swing joint, the adapter sleeve with telescopic sleeve swing joint department fixed mounting has the locker, the locker top is rotated and is connected with the regulation handle, two the equal fixed mounting of adapter sleeve lower extreme has the fixing base, evenly open on the fixing base has a plurality of connectors. Assembly type structure pre-position mounting structure have adjustable installation location structure size, be suitable for advantages such as different structure components.

Description

Prefabricated building pre-positioning installation structure

Technical Field

The utility model relates to a construction equipment technical field particularly, relates to a pre-positioning mounting structure of assembly type structure.

Background

The prefabricated building mainly adopts prefabricated assembly components and is formed by assembling at a construction site. Therefore, in the construction process of the fabricated building, different prefabricated assembly components need to be positioned and then installed so as to meet the requirements of construction speed and construction quality. Present building location structure adopts the reinforcing bar or the cooperation of bolt and locating hole to realize the location more, above-mentioned device positioning process is mostly disposable location, but in the actual use, because the error that each prefabricated assembly spare exists on production technology, disposable location inevitably has the adjustment problem, thereby can not fasten the assembled building element of equidimension not, need use different fastener, thereby influence the use of prepositioning mounting structure, construction cost has been improved, and the prepositioning mounting device stake mouth size of the assembled building of adjustable current size is adjusted inconveniently, need the screw of dismantling, work efficiency has been influenced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides an assembly type structure prepositioning mounting structure has adjustable installation location structure size, is suitable for advantages such as different structure components.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an assembly type structure prepositioning mounting structure, includes the prepositioning device body, the prepositioning device body includes two symmetrical adapter sleeves, two be equipped with two telescopic sleeve between the adapter sleeve, adapter sleeve and telescopic sleeve are the arc, the telescopic sleeve inboard is equipped with a plurality of latches, the latch cross section is right angled triangle, two telescopic sleeve one end and one of them adapter sleeve fixed connection, the other end and another adapter sleeve swing joint, the adapter sleeve with telescopic sleeve swing joint department fixed mounting has the locker, the locker top is rotated and is connected with the adjustment handle, two the equal fixed mounting of adapter sleeve lower extreme has the fixing base, evenly open on the fixing base has a plurality of connectors, the joint has the anchorage bar in the connector, two adapter sleeve and two the telescopic sleeve inboard is formed with the stake mouth.

In the structure, when the device is used, the size of the prepositioning device body can be adjusted through the telescopic sleeve and the fastening sleeve, the size of the pile opening is changed through changing the extension length of the telescopic sleeve, when the building foundation pile is large in size, the pile opening is enlarged through extending the length of the telescopic sleeve, so that the building foundation pile with a large size is fixed, when the building foundation pile is small in size, the pile opening is reduced through contracting the length of the telescopic sleeve, so that the building foundation pile with a small size is fixed, the fixing between the telescopic sleeve and the fastening sleeve is realized through arranging the locker and the clamping teeth, so that the size of the pile opening is difficult to change, the fastening rod is connected with the ground, and the fastening rod is fixed with the ground, so that the stability and the fastening performance of the prepositioning device body are improved, the matching relation between the locker and the clamping teeth can be adjusted through the adjusting handle, and then the extension length of the telescopic sleeve is adjusted.

Preferably, two the locker is equal fixed mounting is in same the fastening is sheathe in, so set up, adopt two-way the same direction fastening, conveniently adjust the stake mouth size, improved regulation efficiency.

Preferably, two the locker is located the difference respectively the fastening is sheathe in, two the locker is for the centre of a circle central symmetry of stake mouth, so set up, adopt two-way opposite direction fastening, conveniently adjust stake mouth size, improved regulation efficiency.

Preferably, the locker comprises a shell and a rotating shaft which penetrates through the upper end surface and the lower end surface of the shell and is rotatably connected with the shell, the shell is provided with an opening on the side surface opposite to the fastening sleeve and the telescopic sleeve, the adjusting handle is fixedly connected with the rotating shaft, a main body plate is fixedly arranged on the rotating shaft, the cross section of the joint of the rotating shaft and the main body plate is rectangular, a rectangular hole is formed in the joint of the main body plate and the rotating shaft, a magnet is fixedly arranged on the inner wall of the inner side surface of the shell, the magnet is positioned at one side close to the telescopic sleeve, an adsorption plate is fixedly connected to one end of the main body plate corresponding to the magnet, the magnet is connected with the adsorption plate through magnetic force, the other end of the main body plate is fixedly connected with a clamping plate which is an inclined plate, the clamping plate inclines, the limiting plate both ends respectively with both ends face fixed connection about the casing, the limiting plate position is close to the casing lateral surface, so set up, make things convenient for the telescopic sleeve to play the effect of adjusting the stake mouth size with the locker cooperation to locking speed is faster, has reduced the locking time, has improved production efficiency.

Preferably, the locker comprises a housing and a rotating shaft which penetrates through the upper end surface and the lower end surface of the housing and is rotatably connected with the housing, the housing is provided with an opening relative to the side surfaces of the fastening sleeve and the telescopic sleeve, the adjusting handle is fixedly connected with the rotating shaft, a main body plate is fixedly arranged on the rotating shaft, the cross section of the joint of the rotating shaft and the main body plate is rectangular, a rectangular hole is formed in the joint of the main body plate and the rotating shaft, a torsion spring is arranged in the middle of the rotating shaft, a notch is formed in the position of the main body plate corresponding to the torsion spring, a clamping hook is fixedly connected to the notch, the clamping hook is clamped with the middle part of the torsion spring, elastic strips at two ends of the torsion spring are contacted with the inner side surface of the housing, a clamping plate is fixedly connected to one end of the main body plate close to the fastening, the utility model discloses a locking device, including casing, limiting plate, locking ware, telescopic sleeve, locking device, casing fixed mounting has the limiting plate in the casing, the limiting plate both ends respectively with both ends face fixed connection about the casing, the limiting plate position is close to the casing lateral surface, so set up, make things convenient for telescopic sleeve and locker cooperation to play the effect of adjusting pile mouth size to locking speed is faster, has reduced the locking used time, has improved production efficiency.

The utility model has the advantages that:

(1) the size of the device body can be adjusted by arranging the locking device and the telescopic sleeve, and the size of the pile opening can be changed by changing the extension length of the telescopic sleeve, so that the device is suitable for foundation piles of different assembly buildings;

(2) through the locker, make things convenient for the lock sleeve and stretch out and draw back the fixed between the cover for the stake mouth size is difficult for changing, is connected with ground through setting up the anchorage bar, fixes through anchorage bar and ground, thereby has improved the stability and the fastening of prepositioning device body, thereby has effectually solved the problem that current fastener does not possess regulatory function and influences prepositioning device and use.

Drawings

Fig. 1 is a plan view of an embodiment 1 of a prefabricated building pre-positioning installation structure according to the present invention;

fig. 2 is a front view of embodiment 1 of the prefabricated building pre-positioning installation structure according to the present invention;

fig. 3 is a schematic structural view of the telescopic sleeve in embodiment 1 of the prefabricated building pre-positioning installation structure of the present invention;

FIG. 4 is a front view of a locking device in embodiment 1 of the prefabricated construction pre-positioning installation structure according to the present invention;

fig. 5 is a cross-sectional top view of a locking device in embodiment 1 of the prefabricated construction pre-positioning installation structure according to the present invention;

fig. 6 is a schematic structural view of a main body plate in embodiment 1 of the prefabricated building prepositioning installation structure of the present invention;

fig. 7 is a top view of embodiment 2 of the prefabricated building prepositioning mounting structure of the present invention;

FIG. 8 is a front view of a locking device in embodiment 3 of the prefabricated construction pre-positioning installation structure of the present invention;

fig. 9 is a cross-sectional top view of a locking device in embodiment 3 of the prefabricated construction pre-positioning installation structure according to the present invention;

fig. 10 is a schematic structural view of a main body plate in embodiment 3 of the prefabricated building prepositioning installation structure of the present invention.

Description of reference numerals:

1. a fixed seat; 2. fastening sleeves; 3. a locker; 4. adjusting the handle; 5. a telescopic sleeve; 6. clamping teeth; 7. a fastening rod; 8. a rotating shaft; 9. an adsorption plate; 10. a magnet; 11. a main body plate; 12. a limiting plate; 13. clamping a plate; 14. a torsion spring; 15. a hook; 16. pile mouth; 17. pre-positioning the device body; 18. a connecting port; 19. a housing.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-6, an assembly type building pre-positioning installation structure comprises a pre-positioning device body 17, the pre-positioning device body 17 comprises two symmetrical fastening sleeves 2, two telescopic sleeves 5 are arranged between the two fastening sleeves 2, the fastening sleeves 2 and the telescopic sleeves 5 are both arc-shaped, 60 latch teeth 6 are uniformly arranged on the inner side surfaces of the telescopic sleeves 5, uniform gaps are arranged between the latch teeth 6, the cross sections of the latch teeth 6 are right-angled triangles, the front ends of the two telescopic sleeves 5 are fixedly connected with the fastening sleeve 2 in front, the rear ends of the two telescopic sleeves 5 are movably connected with the fastening sleeve 2 in rear, lockers 3 are fixedly arranged at the movable connection positions of the fastening sleeves 2 and the telescopic sleeves 5, the two lockers 3 are fixedly arranged on the same fastening sleeve 2, the top ends of the lockers 3 are rotatably connected with adjusting handles 4, the lower ends of the two fastening sleeves 2 are fixedly arranged with

fixing seats

1, 3, the connecting port 18 is internally clamped with a fastening rod 7, pile openings 16 are formed at the inner sides of two fastening sleeves 2 and two telescopic sleeves 5, the locker 3 comprises a shell 19 and a rotating shaft 8 which penetrates through the upper end surface and the lower end surface of the shell 19 and is rotatably connected with the shell 19, openings are formed in the front side surface and the rear side surface of the shell 19, the telescopic sleeves 5 penetrate through the openings, the adjusting handle 4 is fixedly connected with the rotating shaft 8, a main body plate 11 is fixedly arranged on the rotating shaft 8, vertical plates with rectangular holes are arranged at the upper end and the lower end of the main body plate 11 and are connected with the rotating shaft 8, the cross section of the joint of the rotating shaft 8 and the main body plate 11 is rectangular, a magnet 10 is fixedly arranged on the inner wall of the right side surface of the shell 19, the magnet 10 is positioned at the front end of the shell 19, an adsorption plate 9 is fixedly connected with one end of the main body plate 11 corresponding to the magnet 10, a limiting plate 12 is fixedly arranged in the shell 19, two ends of the limiting plate 12 are fixedly connected with the upper end face and the lower end face of the shell 19 respectively, and the position of the limiting plate 12 is close to the left side face of the shell 19.

In the structure, when the building foundation pile fastening device capable of being adjusted according to the size of a pile body is used, the size of the prepositioning device body 17 can be adjusted through the telescopic sleeve 5 and the fastening sleeve 2, the size of the pile mouth 16 can be changed by changing the extension length of the telescopic sleeve 5, when the size of a building foundation pile is larger, the adjusting handle 4 is rotated to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the main body plate 11 to rotate for a certain angle, the adsorption plate 9 is separated from the magnet 10, the clamping plate 13 is separated from the clamping teeth 6, the length of the telescopic sleeve 5 can be extended, the pile mouth 16 is enlarged, so that the building foundation pile with larger size is fixed, when the size of the building foundation pile body is smaller, the telescopic sleeve 5 is moved towards the locker 3, the length of the telescopic sleeve 5 is contracted, the clamping plate 13 is contacted with the vertical surface of the clamping teeth 6 to prevent the telescopic sleeve 5 from being extended, and the pile mouth, thereby fix the less building foundation pile of volume, after the regulation finishes, magnet 10 attracts fixed adsorption plate 9, and then make

cardboard

13 and 6 perpendicular contacts of latch, realize fixed between expansion sleeve 5 and the adapter sleeve 2, make 16 difficult changes of size in stake mouth, be connected with ground through setting up anchorage bar 7, fix with ground through anchorage bar 7, thereby the stability and the fastening of prepositioning device body 17 have been improved, can adjust the cooperation relation between locker 3 and the latch 6 through adjustment handle and then adjust the extension length of expansion sleeve 5, limiting plate 12 guides the moving direction of expansion sleeve 5.

Example 2:

as shown in fig. 7, the difference between this embodiment and embodiment 1 is that two locking devices 3 are respectively located on different fastening sleeves 2, and the two locking devices 3 are symmetrical with respect to the center of the circle of the pile mouth 16, so that the device has higher efficiency when adjusting the size of the pile mouth 16.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

Example 3:

as shown in fig. 8-10, the difference between this embodiment and embodiment 1 is that the locking device 3 includes a housing 19 and a rotating shaft 8 passing through the upper and lower end faces of the housing 19 and rotatably connected to the housing 19, the front and rear side faces of the housing 19 are provided with openings, the adjusting handle 4 is fixedly connected to the rotating shaft 8, a main body plate 11 is fixedly mounted on the rotating shaft 8, the cross section of the connection portion of the rotating shaft 8 and the main body plate 11 is rectangular, the vertical plate with rectangular holes on the upper and lower ends of the main body plate 11 is connected to the rotating shaft 8, the middle portion of the rotating shaft 8 is provided with a torsion spring 14, the main body plate 11 is provided with a notch corresponding to the torsion spring 14, the notch is fixedly connected to a hook 15, the hook 15 is engaged with the middle portion of the torsion spring 14, the elastic strips on the two ends of the torsion spring 14 are in contact with the right side face of the housing 19, one end of the main, a limiting plate 12 is fixedly arranged in the shell 19, two ends of the limiting plate 12 are respectively fixedly connected with the upper end surface and the lower end surface of the shell 19, the position of the limiting plate 12 is close to the outer side surface of the shell 19, when the building foundation pile is large in size, the adjusting handle 4 is rotated to drive the rotating shaft 8 to rotate, the main body plate 11 is driven by the rotating shaft 8 to rotate for a certain angle, the hook 15 drives the torsion spring 14 to rotate for energy storage, the clamping plate 13 is separated from the latch 6, the length of the telescopic sleeve 5 can be extended, the pile mouth 16 is enlarged, and thus the building foundation pile with large size is fixed, when the building foundation pile is small in size, the telescopic sleeve 5 is moved towards the locker 3 to shrink the length of the telescopic sleeve 5, the clamping plate 13 is in vertical contact with the latch 6 to prevent the telescopic sleeve 5 from backwards moving, the pile mouth 16 is reduced, and thus the building foundation pile with small size is fixed, after adjustment, the torsion spring 14 makes the, and then make cardboard 13 incline to telescope tube 5 and contact with latch 6 vertical plane, realize fixing between telescope tube 5 and adapter sleeve 2 for stake mouth 16 size is difficult for changing.

Embodiment 3 the rest of the structure and the operation principle are the same as those of embodiment 1.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. An assembly type building pre-positioning installation structure, which comprises a pre-positioning device body and is characterized in that, the pre-positioning device body comprises two symmetrical fastening sleeves, two telescopic sleeves are arranged between the two fastening sleeves, the fastening sleeves and the telescopic sleeves are both arc-shaped, a plurality of clamping teeth are arranged on the inner side surface of each telescopic sleeve, the cross sections of the clamping teeth are right-angled triangles, one end of each of the two telescopic sleeves is fixedly connected with one of the fastening sleeves, the other end of each of the two telescopic sleeves is movably connected with the other fastening sleeve, a locker is fixedly arranged at the movable connection part of the fastening sleeves and the telescopic sleeves, the top end of the locker is rotatably connected with an adjusting handle, the lower ends of the two fastening sleeves are fixedly provided with a fixed seat, the fixing seat is evenly provided with a plurality of connecting ports, fastening rods are clamped in the connecting ports, and pile openings are formed in the inner sides of the fastening sleeves and the two telescopic sleeves.

2. The prefabricated building predetermined-location mounting structure of claim 1, wherein both of said lockers are fixedly mounted on the same fastening sleeve.

3. The prefabricated building predetermined location mounting structure of claim 1, wherein two said lockers are respectively located on different said fastening sleeves, and said lockers are symmetrical with respect to the center of the circle of said pile mouth.

4. The pre-positioning installation structure for prefabricated buildings according to claim 1, wherein the locker comprises a housing and a rotating shaft passing through the upper and lower end surfaces of the housing and rotatably connected to the housing, the housing is provided with an opening at a side surface opposite to the fastening sleeve and the telescopic sleeve, the adjusting handle is fixedly connected to the rotating shaft, a main plate is fixedly installed on the rotating shaft, the cross section of the connecting part of the rotating shaft and the main plate is rectangular, a rectangular hole is formed at the connecting part of the main plate and the rotating shaft, a magnet is fixedly installed on the inner wall of the inner side surface of the housing, the magnet is located at a side close to the telescopic sleeve, an adsorption plate is fixedly connected to one end of the main plate corresponding to the magnet, the magnet is magnetically connected to the adsorption plate, a clamping plate is fixedly connected to the other end of the main plate, and the clamping plate is, the cardboard to the lateral surface slope of casing, fixed mounting has the limiting plate in the casing, the limiting plate both ends respectively with both ends face fixed connection about the casing, the limiting plate position is close to the casing lateral surface.

5. The pre-positioning installation structure for prefabricated buildings according to claim 1, wherein the locker comprises a housing and a rotating shaft passing through the upper and lower end surfaces of the housing and rotatably connected with the housing, the housing is provided with an opening at a side surface opposite to the fastening sleeve and the telescopic sleeve, the adjusting handle is fixedly connected with the rotating shaft, a main body plate is fixedly installed on the rotating shaft, the cross section of the connecting part of the rotating shaft and the main body plate is rectangular, a rectangular hole is formed at the connecting part of the main body plate and the rotating shaft, a torsion spring is arranged in the middle of the rotating shaft, a notch is formed at the position of the main body plate corresponding to the torsion spring, a hook is fixedly connected with the notch and is clamped with the middle part of the torsion spring, elastic strips at two ends of the torsion spring are contacted with the inner side surface of the housing, and a clamping plate is fixedly connected with one end of the, the clamping plate is an inclined plate, the clamping plate inclines towards the outer side face of the shell, a limiting plate is fixedly mounted in the shell, two ends of the limiting plate are fixedly connected with the upper end face and the lower end face of the shell respectively, and the position of the limiting plate is close to the outer side face of the shell.