CN215564555U

CN215564555U - But construction is with recovery type adhesion built-in fitting

Info

Publication number: CN215564555U
Application number: CN202122057127.5U
Authority: CN
Inventors: 李志森; 曹国顺; 唐家斌; 刘玉安; 梅灯军
Original assignee: Jiangsu Runyang Construction Group Co ltd
Current assignee: Jiangsu Runyang Construction Group Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-18
Anticipated expiration: 2031-08-28

Abstract

The application relates to a but embedded part is adhered to recovery type for construction uses in the field of embedded part technique, and it is including the prefab body that is used for the transportation for be equipped with the hoist and mount board on the prefab body of transportation, the hoist and mount board passes through coupling mechanism and this body coupling of prefab that is used for the transportation, just be connected for dismantling between coupling mechanism and the prefab body that is used for the transportation. The embedded part dismantling device has the advantages that the embedded part can be dismantled for repeated use, and therefore materials are saved.

Description

But construction is with recovery type adhesion built-in fitting

Technical Field

The application relates to the field of embedded part technology, in particular to a recyclable attached embedded part for building construction.

Background

The concrete prefabricated member refers to a concrete product which is processed and produced in a factory in a standardized and mechanized mode; compared with cast-in-place concrete, the concrete prefabricated member has the advantages of high safety coefficient, high quality, low finished product and the like. The concrete preform needs to be transported to a construction site.

In the related art, the concrete prefabricated member is generally provided with an embedded part which is convenient to hoist so as to be convenient for transporting the concrete prefabricated member, and the embedded part is cut after the concrete prefabricated member is installed in place so as to realize the dismantling of the embedded part.

In view of the above-mentioned related art, the inventor believes that the embedded part needs to be removed by cutting, which makes the embedded part unable to be reused, resulting in waste of materials.

SUMMERY OF THE UTILITY MODEL

In order to improve the unable used repeatedly of built-in fitting, caused the extravagant problem of material, this application provides a but embedded fitting is adhered to recovery type for construction.

The application provides a but embedded part is adhered to recovery type for construction adopts following technical scheme:

the utility model provides an embedded part is adhered to recoverable formula for construction, is including the prefab body that is used for the transportation for be equipped with the hoist and mount board on the prefab body of transportation, the hoist and mount board passes through coupling mechanism and this body coupling of prefab that is used for the transportation, just be connected for dismantling between coupling mechanism and the prefab body that is used for the transportation.

By adopting the technical scheme, the hoisting plate is fixed on the prefabricated part body through the connecting mechanism, so that the prefabricated part body can be hoisted by hoisting the hoisting plate, and the transportation of the prefabricated part body is facilitated; and detachable connected mode between coupling mechanism and the prefab body for the operator can demolish coupling mechanism with used repeatedly after the prefab body is installed in place, and then demolish the hoisting plate, in order to carry out reuse, thereby reached material saving's purpose.

Optionally, coupling mechanism includes embedded component and coupling assembling, be connected for dismantling between embedded component and the prefab body that is used for the transportation, the hoist and mount board passes through coupling assembling with the connection can be dismantled to embedded component.

By adopting the technical scheme, the embedded component and the prefabricated part body are detachably connected, so that an operator can detach the embedded component from the prefabricated part body; the connecting assembly and the embedded assembly are detachably connected, so that an operator can detach the connecting assembly from the embedded assembly; so that the operator can recycle the embedded component and the connecting component respectively, and further recycle the hoisting plate.

Optionally, the embedded assembly comprises an embedded screw, and the embedded screw is prefabricated in a prefabricated part body for transportation.

Through adopting above-mentioned technical scheme, the operator sets up the pre-buried screw rod at the preparation position before the prefab body is pour for pre-buried screw rod can be better and pour the prefab body after the shaping fixed mutually, thereby improved the stability of being connected between pre-buried screw rod and the prefab body, pre-buried screw rod takes place not hard up possibility when having reduced the operator and hoist the prefab body, and when dismantling pre-buried screw rod, the operator with pre-buried screw rod from this internal back-out of prefab can.

Optionally, coupling assembling includes connecting screw and coupling nut, the screw has on the pre-buried screw rod, connecting screw passes threaded connection is in behind the hoist and mount board in the screw, coupling nut threaded connection is on connecting screw, just coupling nut is located one side of the prefab body that the hoist and mount board is used for the transportation dorsad.

By adopting the technical scheme, the connecting screw rod and the connecting nut are matched together to fix the hoisting plate on the prefabricated part body, so that an operator can hoist the prefabricated part body by hoisting the hoisting plate; and the threaded connection's between connecting screw rod and the pre-buried screw rod connected mode has made things convenient for the operator to carry out the dismouting to connecting screw rod.

Optionally, a limiting block is arranged on the side, facing the hoisting plate, of the embedded screw, and a limiting groove for the limiting block to be inserted in a matched manner is formed in the hoisting plate.

By adopting the technical scheme, the limiting groove on the hoisting plate is connected with the limiting block, so that the possibility of deviation between the hoisting plate and the embedded screw rod when the hoisting plate is hoisted can be reduced, and the connection stability between the hoisting plate and the embedded screw rod is improved.

Optionally, the diameter of the embedded screw gradually decreases towards the direction away from the hoisting plate.

Through adopting above-mentioned technical scheme, the operator can demolish pre-buried screw from this internal with pre-buried screw through rotatory pre-buried screw, because pre-buried screw diameter reduces towards the direction of keeping away from the hoist and mount board gradually, this degree of difficulty that has reduced the operator and demolishs pre-buried screw to pre-buried screw's the efficiency of demolishs has been improved.

Optionally, the hoisting plate comprises an attachment plate and a hoisting ring connected to the attachment plate, and the hoisting ring is located on one side of the attachment plate, which is opposite to the prefabricated part body for transportation.

Through adopting above-mentioned technical scheme, the operator can carry out stable hoist and mount to the prefab body through rings on the attachment plate to the transportation and the installation of prefab body have been made things convenient for.

Optionally, an insertion hole is formed in one end, away from the prefabricated part body for transportation, of the connecting screw rod, two through holes are symmetrically formed in the side wall of the connecting screw rod, and the insertion hole is communicated with the two through holes; elastic ribs in a U-shaped structure penetrate through the insertion holes, two ends of each elastic rib are connected with retaining ribs, one of the retaining ribs penetrates through one of the through holes and is abutted against a connecting nut on the connecting screw rod, and the other retaining rib penetrates through the other through hole and is also abutted against a connecting nut on the connecting screw rod.

By adopting the technical scheme, an operator can press the blocking ribs at the two ends of the elastic rib towards the mutually approaching direction so as to insert the two blocking ribs and the elastic rib into the insertion hole; and then the positions of the elastic ribs in the inserting holes are adjusted to enable the two blocking ribs to penetrate out of the corresponding through holes respectively, so that the two blocking ribs are abutted to the connecting nut at the same time, the possibility of looseness of the connecting nut is reduced, and the fixing stability of the hoisting plate is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hoisting plate is fixed on the prefabricated part body through the connecting mechanism, so that the prefabricated part body can be hoisted by hoisting the hoisting plate, and the transportation of the prefabricated part body is facilitated; the connecting mechanism is detachably connected with the prefabricated part body, so that an operator can detach the connecting mechanism for reuse after the prefabricated part body is installed in place, and then detach the hoisting plate for reuse, thereby saving materials;

2. the threaded connection mode between the connecting screw rod and the embedded screw rod facilitates the disassembly and assembly of the connecting screw rod by an operator;

3. the limiting groove on the hoisting plate is connected with the limiting block, so that the possibility of deviation between the hoisting plate and the embedded screw rod when the hoisting plate is hoisted can be reduced, and the connection stability between the hoisting plate and the embedded screw rod is improved.

Drawings

Fig. 1 is a cross-sectional view of a recoverable attachment embedment member for building construction in an embodiment of the present application.

Fig. 2 is a cross-sectional view of a recoverable attachment embedded part for building construction in the second embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a preform body; 2. hoisting the plate; 21. an attachment plate; 22. a hoisting ring; 3. a connecting mechanism; 31. pre-burying the assembly; 311. pre-burying a screw; 32. a connecting assembly; 321. connecting a screw rod; 322. a connecting nut; 4. a screw hole; 5. a limiting block; 6. a limiting groove; 7. a jack; 8. perforating; 9. an elastic rib; 10. resist the rib.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The first embodiment is as follows:

the embodiment of the application discloses but embedded part is adhered to recovery type for construction.

Referring to fig. 1, the recyclable attached embedded part for building construction comprises a hoisting plate 2 attached to the surface of a prefabricated part body 1, wherein the hoisting plate 2 is composed of an attachment plate 21 and a hanging ring 22, the attachment plate 21 and the hanging ring 22 are integrally formed, and the hanging ring 22 is located on one side, back to the prefabricated part body 1, of the attachment plate 21. The attachment plate 21 is connected to the preform body 1 by the connection mechanism 3. Coupling mechanism 3 includes pre-buried subassembly 31 and coupling assembling 32, pre-buried subassembly 31 pre-buried in the prefab body 1 and with prefab body between can dismantle and be connected, coupling assembling 32 connects attachment plate 21 on pre-buried subassembly 31, and also be connected for dismantling between coupling assembling 32 and the pre-buried subassembly 31.

During the construction, the operator is at first pre-buried in prefab body 1 with pre-buried subassembly 31, treats prefab body 1 solidification shaping back, will hoist and mount board 2 laminating on prefab body 1's surface, then will hoist and mount board 2 and connect on pre-buried subassembly 31 through coupling assembling 32 to make operator's accessible hoist and mount board 2 in order to carry out stable hoist and mount to prefab body 1, with better transporting and installing prefab body 1. And after the prefabricated part body 1 is installed in place, the operator firstly removes the connecting assembly 32, then removes the hoisting plate 2, and finally removes the embedded assembly 31, so that the embedded assembly 31, the connecting assembly 32 and the hoisting plate 2 can be repeatedly utilized, and the purpose of saving materials is achieved.

Referring to fig. 1, pre-buried subassembly 31 includes pre-buried screw 311, and pre-buried screw 311 is prefabricated in prefab body 1, fixes pre-buried screw 311 in formulating the position through pouring at prefab body 1 before, can make pre-buried screw 311 better with pour the prefab body 1 after the shaping fixed mutually, and when needing to demolish pre-buried screw 311, the operator only need with pre-buried screw 311 from prefab body 1 in the screw-out can. In addition, the diameter of the embedded screw 311 is gradually reduced towards the direction away from the hoisting plate 2, which reduces the difficulty of the operator in removing the embedded screw 311, thereby improving the removal efficiency of the embedded screw 311. In addition, the side of embedded screw 311 orientation hoist and mount board 2 flushes with the surface of prefab body 1 mutually, and embedded screw 311 is equipped with stopper 5 towards integrated into one piece on the side of hoist and mount board 2, has on the hoist and mount board 2 and supplies stopper 5 cooperation male spacing groove 6 to hoist and mount board 2 can fix a position fast during the construction.

The connecting assembly 32 comprises a connecting screw rod 321 and a connecting nut 322, the embedded screw rod 311 is provided with a screw hole 4, and the connecting screw rod 321 is connected in the screw hole 4 after penetrating through the hoisting plate 2 by screw threads, so that the connecting screw rod 321 is convenient to disassemble and assemble; the connecting nut 322 is screwed on the connecting screw rod 321, and the connecting nut 322 is located on one side of the hoisting plate 2 facing away from the prefabricated part body 1. In this embodiment, the connection nut 322 is a high-strength nut, which can improve the fixing stability of the hoisting plate 2.

During construction, an operator firstly aligns the limiting groove 6 on the hoisting plate 2 with the limiting block 5 on the embedded screw 311, so that the limiting block 5 is inserted into the limiting groove 6, the hoisting plate 2 is attached to the prefabricated part body 1, the connecting screw rod 321 conveniently penetrates through the hoisting plate 2 and is in threaded connection with the screw hole 4, the connecting nut 322 is in threaded connection with the connecting screw rod 321, then the connecting nut 322 is screwed down, the hoisting plate 2 can be fixed on the prefabricated part body 1, and the operator can hoist the prefabricated part body 1 by hoisting the hoisting plate 2; and because the limiting effect of the limiting groove 6 reduces the possibility that the connecting screw rod 321 is damaged due to the impact generated on the connecting screw rod 321 when the prefabricated part body 1 is lifted, thereby improving the connection stability of the hoisting plate 2 on the prefabricated part body 1.

The implementation principle of the recoverable attached embedded part for building construction in the embodiment of the application is as follows: the operator at first sets up pre-buried screw 311 at the preparation position before prefab body 1 pours, make pre-buried screw 311 fix in the prefab body 1 after pouring the shaping, then be connected spacing groove 6 on the hoist and mount board 2 with stopper 5, make the surface of hoist and mount board 2 laminating at prefab body 1, pass hoist and mount board 2 and with 4 threaded connection of screw with connecting screw 321 again, and with coupling nut 322 threaded connection on connecting screw 321, at last through screwing up coupling nut 322 alright fix hoist and mount board 2 on prefab body 1, in order to make things convenient for the hoist and mount and the transportation of prefab body 1. After the prefabricated part body 1 is installed, an operator can rotate the connecting nut 322 to remove the connecting nut 322, then the hoisting plate 2 can be slid out of the connecting screw rod 321, the connecting screw rod 321 can be separated from the screw hole 4 by rotating the connecting screw rod 321, and finally the embedded screw rod 311 can be removed from the prefabricated part body 1 by rotating the embedded screw rod 311, so that each part of the embedded part can be repeatedly utilized.

Example two:

referring to fig. 2 and 3, the difference between the first embodiment and the first embodiment is that, in the recyclable attached embedded part for building construction, one end of the connecting screw rod 321, which is far away from the prefabricated part body 1, is coaxially provided with an insertion hole 7, the side wall of the connecting screw rod 321 is provided with two through holes 8 communicated with the insertion hole 7, the two through holes 8 are symmetrically arranged along the axis of the connecting screw rod 321, an elastic rib 9 is penetrated in the insertion hole 7, the elastic rib 9 is U-shaped, and two ends of the elastic rib 9 are uniformly formed with blocking ribs 10; the operator can adjust the position of elasticity muscle 9 in jack 7 to wear out two and keep out muscle 10 respectively from the perforation 8 that corresponds, thereby make two keep out the equal butt of muscle 10 on coupling nut 322, take place to become flexible in order to block coupling nut 322, reach the purpose that improves the connection steadiness between hoist and mount board 2 and the prefab body 1 from this.

The implementation principle of the recoverable attached embedded part for building construction in the embodiment of the application is as follows: after the hoisting plate 2 is fixed by the connecting nut 322, an operator can press the resisting ribs 10 at the two ends of the elastic rib 9 towards the mutually approaching direction, so as to insert the elastic rib 9 and the two resisting ribs 10 into the insertion hole 7; and then the two resisting ribs 10 respectively penetrate out of the corresponding through holes 8 by adjusting the positions of the elastic ribs 9 in the insertion holes 7, so that the two resisting ribs 10 are simultaneously abutted against the connecting nut 322, the possibility of looseness of the connecting nut 322 is reduced, and the fixing stability of the hoisting plate 2 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an embedded part is adhered to recoverable formula for construction, includes prefab body (1) that is used for the transportation, its characterized in that: be equipped with hoist and mount board (2) on prefab body (1) for the transportation, hoist and mount board (2) are connected with prefab body (1) for the transportation through coupling mechanism (3), just be connected for dismantling between coupling mechanism (3) and the prefab body (1) for the transportation.

2. The recoverable attachment embedded part for building construction according to claim 1, wherein: coupling mechanism (3) include pre-buried subassembly (31) and coupling assembling (32), be connected for dismantling between pre-buried subassembly (31) and the prefab body (1) that is used for the transportation, hoist and mount board (2) are passed through coupling assembling (32) with pre-buried subassembly (31) can be dismantled and be connected.

3. The recoverable attachment embedded part for building construction according to claim 2, wherein: the embedded component (31) comprises an embedded screw (311), and the embedded screw (311) is prefabricated in a prefabricated part body (1) for transportation.

4. The recoverable attachment embedded part for building construction according to claim 3, wherein: coupling assembling (32) are including connecting lead screw (321) and coupling nut (322), screw (4) have on pre-buried screw (311), connecting lead screw (321) pass threaded connection is in behind hoist and mount board (2) in screw (4), coupling nut (322) threaded connection is on connecting lead screw (321), just coupling nut (322) are located hoist and mount board (2) one side of prefab body (1) that is used for the transportation dorsad.

5. The recoverable attachment embedded part for building construction according to claim 3, wherein: the side face, facing the hoisting plate (2), of the embedded screw (311) is provided with a limiting block (5), and the hoisting plate (2) is provided with a limiting groove (6) for the limiting block (5) to be inserted in a matched mode.

6. The recoverable attachment embedded part for building construction according to claim 3, wherein: the diameter of the embedded screw (311) is gradually reduced towards the direction far away from the hoisting plate (2).

7. The recoverable attachment embedded part for building construction according to claim 1, wherein: the hoisting plate (2) comprises an attachment plate (21) and a hoisting ring (22) connected to the attachment plate (21), and the hoisting ring (22) is located on one side, back to the prefabricated part body (1) for transportation, of the attachment plate (21).

8. The recoverable attachment embedded part for building construction according to claim 4, wherein: one end, far away from the prefabricated part body (1) for transportation, of the connecting screw rod (321) is provided with an insertion hole (7), two through holes (8) are symmetrically formed in the side wall of the connecting screw rod (321), and the insertion hole (7) is communicated with the two through holes (8); the elastic rib (9) of the U-shaped structure penetrates through the insertion hole (7), two ends of each elastic rib (9) are connected with the corresponding retaining ribs (10), one of the retaining ribs (10) penetrates through one of the through holes (8) and is connected with the connecting nut (322) in an abutting mode, and the other retaining rib (10) penetrates through the other through hole (8) and is also connected with the connecting nut (322) in an abutting mode.