CN216948791U - A detachable pre-embedded connecting wall based on steel sleeve - Google Patents

Abstract

The utility model discloses a detachable pre-embedded connecting wall piece based on a steel bar sleeve, which comprises a wall body, wherein a pre-embedded plate and two pre-embedded columns are embedded in the inside of the wall body, and the two pre-embedded columns are fixed It is installed on one side of the embedded board, and a connecting board is fixedly installed at one end of the two embedded columns away from the embedded board. The connecting board is located on one side of the wall. A T-shaped connection groove is opened at the middle position of the interior, and a T-shaped connection head is installed inside the T-shaped connection groove. One end of the T-shaped connection head is fixedly installed with a mounting head, and the installation head is located on the connecting plate. One side of the mounting head is fixedly installed with a steel bar sleeve, and two mounting cavities are opened inside the connecting plate, and the two mounting cavities are located on both sides of the T-shaped connecting slot. . By arranging a series of structures in the utility model, the device has the characteristics of quick disassembly and assembly of the steel bar sleeve and strong stability after the steel bar sleeve is installed.

Description

A detachable pre-embedded connecting wall based on steel sleeve

technical field

The utility model relates to the technical field of pre-embedded parts, in particular to a detachable pre-embedded connecting wall part based on a steel bar sleeve.

Background technique

Embedded parts are components that are pre-installed (buried) in concealed works, that is, components installed when the structure is poured, and used for lap joints when building the superstructure. In order to facilitate the installation and fixation of the foundation of external engineering equipment, reinforced sleeves are often required to support or fix the construction site during the construction process, and most of the existing reinforced sleeves are directly connected to the pre-buried connecting wall by bolts.

However, the connection stability between the existing steel sleeve and the embedded parts is poor, and it is inconvenient to disassemble in the future, which is time-consuming and labor-intensive, which seriously affects the efficiency of the construction project. Therefore, in order to solve these problems, we propose a Solve the problem based on the detachable pre-embedded connecting wall of the reinforced sleeve.

Utility model content

The purpose of the present invention is to provide a detachable pre-embedded connecting wall piece based on a steel bar sleeve, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a detachable pre-embedded connecting wall piece based on a steel bar sleeve, comprising a wall body, the interior of the wall body is embedded with a pre-embedded plate and two pre-embedded columns, Two of the pre-embedded columns are fixedly installed on one side of the pre-embedded plate, and one end of the two pre-embedded columns away from the pre-embedded plate is fixedly installed with a connecting plate, and the connecting plate is located on the wall. On one side of the connecting plate, a T-shaped connecting slot is opened at the middle position inside the connecting plate, a T-shaped connecting head is installed inside the T-shaped connecting groove, and a mounting head is fixedly installed at one end of the T-shaped connecting head, so the The installation head is located on one side of the connecting plate, a steel bar sleeve is fixedly installed on one side of the installation head, and two installation cavities are opened inside the connecting plate, and the two installation cavities are respectively located in the Both sides of the T-shaped connection slot, both sides of the T-shaped connection slot are provided with first through holes, and the T-shaped connection slot passes through the two first through holes and the interior of the two installation cavities respectively. Connected.

Preferably, four installation posts are fixedly installed in the interior of the two installation cavities, the four installation posts are sleeved with sliding sleeves, and the four installation posts are sleeved with springs, and the four installation posts are sleeved with springs. A moving plate is fixedly installed between each of the sliding sleeves, a clamping rod is fixedly installed on one side of the moving plate, and one end of the clamping rod extends to the inner side of the T-shaped connecting groove through the first through hole, Both sides of the T-shaped connecting head are provided with clamping grooves, and one end of the clamping rod located inside the T-shaped connecting groove is clamped into the interior of the clamping groove.

Preferably, the opposite sides of the two installation cavities are provided with second through holes, one end of the second through holes is provided with a receiving groove, and one side of the moving plate is fixedly installed with a pull rod, the pull rod One end of the pull rod extends to the inner side of the accommodating groove through the second through hole, and an end of the pull rod located inside the accommodating groove is fixedly mounted with a mounting block, and a pull ring is provided on one side of the mounting block.

Preferably, two side plates are fixedly installed on one side of the connecting plate, a bidirectional screw rod is movably installed between the two side plates, and a limit rod is fixedly installed between the two side plates, and the The limit rod and the bidirectional screw rod are respectively located on both sides of the installation head, and two screw rod sleeves are installed on the bidirectional screw rod by threaded sockets, and the two screw rod sleeves are symmetrically distributed to each other, and the limit Two limit sleeves are installed in a movable sleeve on the position rod, a connecting rod is fixedly installed between the limit sleeve and the screw sleeve, and a positioning plate is fixedly installed on the opposite side of the two connecting rods.

Preferably, two positioning grooves are provided on the top and bottom of the mounting head, two positioning rods are provided on opposite sides of the two positioning plates, and one end of the four positioning rods respectively extends to four the inner side of the positioning groove.

Preferably, one end of the bidirectional screw rod is connected with a rotating rod, and one end of the rotating rod is provided with a rotating handle.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a scientific and reasonable structure, is safe and convenient to use, and is provided with an installation head at one end of the steel bar sleeve, and the installation head is inserted into the T-shaped connection groove through the T-shaped connection head. inside, so that the steel sleeve can be quickly connected with the connecting plate, which facilitates the connection of the steel sleeve and the later disassembly, and has strong practicability; The rod can be snapped into the inner side of the slot by the elasticity of the spring, and then the T-shaped connector can be fixed in the inside of the T-shaped connection slot to limit it, and the stability after installation can be preliminarily improved. The rotating rod rotates, the rotating rod drives the two-way screw to rotate, and the two-way screw drives the two screw sleeves to move in the opposite direction at the same time, thereby making the two connecting rods move towards each other, and the two connecting rods respectively drive the positioning plate on one side to move. , so that the positioning rod is inserted into the interior of the positioning groove, and then the installation head is fixed, and the stability of the steel sleeve after installation is further improved.

Description of drawings

Fig. 1 is the overall structural representation of the present utility model;

Fig. 2 is the enlarged view of place A in Fig. 1 of the present utility model;

Fig. 3 is the side view of the connecting plate in the present utility model;

Fig. 4 is the enlarged view of the place B in Fig. 3 of the present utility model;

In the figure: 1. Wall body; 2. Pre-embedded plate; 3. Pre-embedded column; 4. Receiving slot; 5. Pull ring; 6. Mounting block; 7. Connecting plate; 8. Turn handle; 9. Turn rod; 10. Rebar sleeve; 11. Installation head; 12. Screw sleeve; 13. Positioning plate; 14. Two-way screw; 15. Side plate; 16. Installation cavity; 17. Installation column; 18. Sliding sleeve; 19 , spring; 20, first through hole; 21, T-shaped connection slot; 22, T-shaped connector; 23, card slot; 24, clamping rod; 25, moving plate; 26, pull rod; 27, second through hole; 28, connecting rod; 29, limit sleeve; 30, limit rod; 31, positioning rod; 32, positioning groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , the present utility model provides a technical solution: a technical solution of a detachable pre-embedded connecting wall piece based on a steel bar sleeve, comprising a wall body 1 , and the interior of the wall body 1 is embedded with a pre-embedded plate 2 and Two pre-embedded columns 3, two pre-embedded columns 3 are fixedly installed on one side of the pre-embedded plate 2, and one end of the two pre-embedded columns 3 away from the pre-embedded plate 2 is fixedly installed with a connecting plate 7, and the connecting plate 7 is located on the wall. On one side of the body 1, a T-shaped connecting groove 21 is opened at the middle position of the connecting plate 7, and a T-shaped connecting head 22 is installed inside the T-shaped connecting groove 21, and one end of the T-shaped connecting head 22 is fixedly installed with the installation head 11. , the installation head 11 is located on one side of the connecting plate 7, the steel sleeve 10 is fixedly installed on one side of the installation head 11, and two installation cavities 16 are opened inside the connecting plate 7, and the two installation cavities 16 are respectively located in the T-shaped First through holes 20 are opened on both sides of the connection slot 21 and both sides of the T-shaped connection slot 21 .

Preferably, four installation posts 17 are fixedly installed in the interior of the two installation cavities 16 , the four installation posts 17 are covered with sliding sleeves 18 , and the four installation posts 17 are covered with springs 19 . A moving plate 25 is fixedly installed between the sliding sleeves 18 , a clamping rod 24 is fixedly installed on one side of the moving plate 25 , and one end of the clamping rod 24 extends to the inner side of the T-shaped connecting groove 21 through the first through hole 20 , and the T-shaped connection Both sides of the head 22 are provided with a card slot 23, and one end of the card rod 24 located on the inner side of the T-shaped connecting groove 21 is inserted into the inside of the card slot 23. When the T-shaped connecting head 22 is inserted into the inside of the T-shaped connecting groove 21, the two The root clamping rod 24 can be inserted into the inner side of the clamping groove 23 by the elasticity of the spring 19, and then the T-shaped connecting head 22 can be fixed in the interior of the T-shaped connecting groove 21 to limit its position, and the stability after installation can be preliminarily improved.

Preferably, the opposite sides of the two mounting cavities 16 are provided with second through holes 27 , one end of the second through holes 27 is provided with a receiving slot 4 , and a pull rod 26 is fixedly installed on one side of the moving plate 25 . One end extends to the inner side of the accommodating groove 4 through the second through hole 27 , and one end of the pull rod 26 located inside the accommodating groove 4 is fixedly mounted with a mounting block 6 , and a pull ring 5 is provided on one side of the mounting block 6 , and pulling the pull ring 5 can make The mounting block 6 moves, the mounting block 6 drives the pull rod 26 to move, the pull rod 26 drives the moving plate 25 to move, and the moving plate 25 drives the clamping rod 24 to move, so that the clamping rod 24 can be separated from the clamping slot 23, which is convenient for releasing the T-shaped connection. Head 22 definition.

Preferably, two side plates 15 are fixedly installed on one side of the connecting plate 7, two-way screw rods 14 are movably installed between the two side plates 15, and a limit rod 30 is fixedly installed between the two side plates 15 to limit the The rod 30 and the bidirectional screw rod 14 are located on both sides of the mounting head 11 respectively. The bidirectional screw rod 14 is threadedly mounted with two screw rod sleeves 12, the two screw rod sleeves 12 are symmetrically distributed with each other, and the movable sleeve on the limit rod 30 Two limit sleeves 29 are connected and installed, a connecting rod 28 is fixedly installed between the limit sleeve 29 and the screw sleeve 12, and a positioning plate 13 is fixedly installed on the opposite side of the two connecting rods 28. The rotating rod 9 can be rotated, and the rotating rod 9 can drive the two-way screw 14 to rotate, and the two-way screw 14 can drive the two screw sleeves 12 to move in the opposite direction at the same time, thereby making the two connecting rods 28 move in the opposite direction, and the two connecting rods 28 The positioning plates 13 on one side are respectively driven to move.

Preferably, the top and bottom of the mounting head 11 are provided with two positioning grooves 32 , two positioning rods 31 are provided on opposite sides of the two positioning plates 13 , and one end of the four positioning rods 31 respectively extends to four positioning rods Inside the groove 32 , the positioning rod 31 is inserted into the positioning groove 32 , thereby fixing the installation head 11 , and further improving the stability of the steel bar sleeve 10 after installation.

Preferably, one end of the bidirectional screw rod 14 is connected with a rotating rod 9 , and one end of the rotating rod 9 is provided with a rotating handle 8 .

Working principle: Before use, first check the safety of each structure of the present utility model, by setting the installation head 11 at one end of the steel bar sleeve 10, the installation head 11 is inserted into the T-shaped connection slot 21 through the T-shaped connection head 22, and then The steel sleeve 10 can be quickly connected with the connecting plate 7, which facilitates the connection of the steel sleeve 10 and the disassembly in the later stage, and has strong practicability. The clamping rod 24 can be inserted into the inner side of the clamping slot 23 by the elasticity of the spring 19, and then the T-shaped connecting head 22 can be fixed in the interior of the T-shaped connecting groove 21 to limit its position, and the stability after installation can be initially improved, and Rotating the rotating handle 8 can make the rotating rod 9 rotate, the rotating rod 9 drives the two-way screw 14 to rotate, and the two-way screw 14 drives the two screw sleeves 12 to move in the opposite direction at the same time, thereby making the two connecting rods 28 move in the opposite direction. The connecting rod 28 drives the positioning plate 13 on one side to move, so that the positioning rod 31 is inserted into the positioning groove 32 , thereby fixing the mounting head 11 and further improving the stability of the rebar sleeve 10 after installation.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed other elements, or also include elements inherent to this process, method, article or equipment, and the standard parts used in this application document can be purchased from the market, and can be purchased according to the description and drawings. For customization, the specific connection method of each part adopts the mature conventional means in the existing technology, the machinery, parts and equipment adopt the conventional type in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. No specific description will be made here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a based on detachable pre-buried wall spare that links of steel sleeve, includes wall body (1), its characterized in that: an embedded plate (2) and two embedded columns (3) are embedded in the wall body (1), the two embedded columns (3) are fixedly installed on one side of the embedded plate (2), a connecting plate (7) is fixedly installed at one end, far away from the embedded plate (2), of each embedded column (3), the connecting plate (7) is located on one side of the wall body (1), a T-shaped connecting groove (21) is formed in the middle position of the inside of the connecting plate (7), a T-shaped connector (22) is installed inside the T-shaped connecting groove (21), an installing head (11) is fixedly installed at one end of the T-shaped connector (22), the installing head (11) is located on one side of the connecting plate (7), a steel bar sleeve (10) is fixedly installed on one side of the installing head (11), two installing cavities (16) are formed in the connecting plate (7), two installation cavity (16) are located respectively the both sides of T type spread groove (21), first through-hole (20) have all been seted up to the both sides of T type spread groove (21), T type spread groove (21) are respectively through two first through-hole (20) communicate with the inside of two installation cavities (16).

2. The detachable embedded wall connecting piece based on the steel bar sleeve is characterized in that: two the equal fixed mounting in inside of installation cavity (16) has four erection columns (17), four all the cover is equipped with sliding sleeve (18) on erection column (17), and four all the cover is equipped with spring (19), four on erection column (17) fixed mounting has movable plate (25) between sliding sleeve (18), one side fixed mounting of movable plate (25) has kelly (24), the one end of kelly (24) is passed through first through-hole (20) extend to the inboard of T type spread groove (21), draw-in groove (23) have all been seted up to the both sides of T type connector (22), just kelly (24) are located the inboard one end card of T type spread groove (21) is gone into the inside of draw-in groove (23).

3. The detachable embedded wall connecting piece based on the steel bar sleeve is characterized in that: two second through-hole (27) have all been seted up to opposite one side of installation cavity (16), holding tank (4) have been seted up to the one end of second through-hole (27), one side fixed mounting of movable plate (25) has pull rod (26), the one end of pull rod (26) is passed through second through-hole (27) extend to the inboard of holding tank (4), pull rod (26) are located the inboard one end fixed mounting of holding tank (4) has installation piece (6), one side of installation piece (6) is provided with pull ring (5).

4. The detachable embedded wall connecting piece based on the steel bar sleeve is characterized in that: one side fixed mounting of connecting plate (7) has two curb plates (15), two movable mounting has two-way lead screw (14) between curb plate (15), and two fixed mounting has gag lever post (30) between curb plate (15), gag lever post (30) with two-way lead screw (14) are located respectively install the both sides of head (11), two lead screw cover (12), two are installed in threaded socket on two-way lead screw (14) lead screw cover (12) symmetric distribution each other, two stop collar (29) are installed in movable socket on gag lever post (30), stop collar (29) with fixed mounting has connecting rod (28) between lead screw cover (12), two the equal fixed mounting in one side that connecting rod (28) is relative has locating plate (13).

5. The detachable embedded wall connecting piece based on the steel bar sleeve is characterized in that: two positioning grooves (32) are formed in the top and the bottom of the mounting head (11), two positioning rods (31) are arranged on one side, opposite to the positioning plates (13), and one ends of the four positioning rods (31) extend to the inner sides of the four positioning grooves (32) respectively.

6. The detachable embedded wall connecting piece based on the steel bar sleeve is characterized in that: one end of the bidirectional screw rod (14) is connected with a rotating rod (9), and one end of the rotating rod (9) is provided with a rotating handle (8).

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