L-shaped connecting piece of solid waste composite thermal insulation system

Abstract

The utility model discloses an L-shaped connecting piece of a solid waste composite heat preservation system, which comprises a connecting main body, the connecting main body is of an L-shaped structure, the cross section of the connecting main body is of a rectangular structure, and a pair of guide grooves are symmetrically arranged on two sides of the connecting main body. The two sides of the connecting body are provided with a pair of adjusting assemblies which are assembled on the pair of guide grooves correspondingly. The utility model relates to the technical field of solid waste heat insulation connecting pieces, in particular to an L-shaped connecting piece of a solid waste composite heat insulation system, which is formed by bending a steel bar and has higher structural strength, and the hole positions on the connecting piece can be adjusted through a pair of adjusting components on two sides of the connecting piece, so that the hole positions correspond to the positions of embedded pipe sleeves of solid waste composite heat insulation building blocks. Further, the connection between the connecting piece and the inner pipe sleeve of the solid waste composite heat preservation building block is completed through the positioning rod piece, and then the positioning rod piece forms the opposite pulling effect on the solid waste composite heat preservation building block by rotating the screw rod, so that the heat preservation building blocks located at the L-shaped corner position are connected more stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste heat preservation connecting piece technical field, concretely is a solid waste composite heat preservation system L type connecting piece. BACKGROUND

[0002] With the maturity of modern building construction technology and the excess of building materials, it is necessary to fully utilize the building materials to avoid the waste of building materials. The solid waste composite heat preservation system is a heat preservation material system made by using solid waste (such as fly ash, slag, construction waste, etc.) as filler and cooperating with new type heat preservation materials such as polyurethane through composite technology. This system not only effectively utilizes waste and reduces environmental pollution, but also provides good heat preservation performance, and therefore is widely applied in fields of building, industrial equipment, etc.

[0003] The solid waste composite heat preservation system needs to extrude solid waste materials during production to make them into blocks. During building construction, the system is installed in a fabricated manner. Since the solid waste composite heat preservation system also needs to be connected with the building main body, the connection between the solid waste heat preservation system and the building main body at the present stage mainly adopts the connection of steel bars and sleeves. However, this connection mode often has no fixing structure at the corner, and therefore the combination of the building heat preservation layer at the corner position is poor, and problems such as wall cracks are prone to occur. In view of this, the present case is generated after in-depth research on the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a solid waste composite heat preservation system L type connecting piece, which solves the problems of the prior art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a solid waste composite heat preservation system L type connecting piece, comprising a connecting main body, the connecting main body is an L type structure, the cross section of the connecting main body is a rectangular structure, a pair of guide grooves is symmetrically arranged on the two sides of the connecting main body, and a pair of adjusting assemblies is arranged on the two sides of the connecting main body and assembled on the pair of guide grooves respectively.

[0006] The adjusting assembly comprises an adjusting block, the adjusting block is assembled on one side of the connecting main body, a threaded hole is arranged on the adjusting block, an adjusting screw is threadedly connected in the threaded hole, a guide block is movably connected to the end of the adjusting screw, and the guide block is assembled on the guide groove.

[0007] The adjusting assembly further comprises a positioning hole, the positioning hole is arranged on the guide block, the positioning hole penetrates the guide groove, a positioning rod piece is assembled in the positioning hole, a pre-buried pipe sleeve is sleeved on the outer end of the positioning rod piece, and an external thread is arranged on the head end of the positioning rod piece and matched with the pre-buried pipe sleeve.

[0008] The back surface of the connecting body is provided with a back adhesive.

[0009] Preferably, the pair of guide grooves are a pair of rectangular structure through grooves.

[0010] Preferably, the end of the positioning hole is provided with a limiting groove, and the end of the positioning rod is provided with a limiting plate.

[0011] Preferably, the adjusting block is located at the head end of the connecting body and is integrally formed with the connecting body.

[0012] Preferably, the outer part of the embedded pipe sleeve is wrapped with a solid waste composite thermal insulation block, and the embedded pipe sleeve is provided with an internal thread. Beneficial effects

[0013] The utility model provides a solid waste composite thermal insulation system L type connecting piece. Have the following beneficial effects: the solid waste composite thermal insulation system L type connecting piece adopts the connecting piece of steel bar bending, has higher structural strength, can adjust the hole position position on the connecting piece through a pair of adjusting components on the both sides of connecting piece, makes it correspond to the embedded pipe sleeve position of solid waste composite thermal insulation block, and then through the positioning rod piece, the connection of connecting piece and solid waste composite thermal insulation block inner pipe sleeve is completed, and the positioning rod piece is formed to the counter pull effect of solid waste composite thermal insulation block through the rotation screw rod, and the thermal insulation block connection of the position of L type corner is more stable. ACCURACY

[0014] Fig. 1 It is the first three-dimensional structure schematic view of the utility model discloses a solid waste composite thermal insulation system L type connecting piece.

[0015] Fig. 2 It is the second three-dimensional structure schematic view of the utility model discloses a solid waste composite thermal insulation system L type connecting piece.

[0016] Fig. 3 It is the sectional structure schematic view of the utility model discloses a solid waste composite thermal insulation system L type connecting piece. CONCRETE EMBODIMENT

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a kind of implementation scheme: in the application process of modern solid waste composite insulation system, the connection of solid waste insulation system and building main body mainly uses reinforcing bar and sleeve connection, but this connection mode is often without fixed structure at corner, thus it is easy to cause the combination of building insulation layer to be poor at corner position, and it is easy to appear wall crack and other problems.

[0019] According to the description attached Figs. 1-3 It can be known that, for the above problems, the application discloses a solid waste composite insulation system L-shaped connecting piece, which comprises a connecting body 1, the connecting piece is made of a connecting body 1 bent from a steel bar, the connecting body 1 is an L-shaped structure, the two sides of the connecting body 1 correspond to the outer side blocks of the solid waste insulation system respectively, and the cross section of the connecting body 1 is a rectangular structure made of a steel bar, so it has good rigidity and connection strength, and then a pair of guide grooves 2 are symmetrically arranged on the two sides of the connecting body 1, a pair of adjusting assemblies are arranged on the two sides of the connecting body 1 and assembled on the pair of guide grooves 2, the pair of adjusting assemblies can slide on the pair of guide grooves 2, which plays a role in adjusting the position, facilitates the connection of the connecting rib of the solid waste composite insulation system, and provides prestress through tensioning, so that the combination of the solid waste insulation system at the L-shaped corner position is more sufficient, and the connecting effect is better.

[0020] According to the description attached Figs. 1-3 It can be known that the adjusting assembly comprises an adjusting block 3, the adjusting block 3 is assembled on one side of the connecting body 1, a threaded hole is formed in the adjusting block 3, an adjusting screw 4 is threadedly connected in the threaded hole, a guide block 5 is movably connected to the end of the adjusting screw 4, and the guide block 5 is assembled in the guide groove 2.

[0021] The adjusting assembly further comprises a positioning hole 6, the positioning hole 6 is formed in the guide block 5 and penetrates the guide groove 2, a positioning rod 7 is assembled in the positioning hole 6, a pre-buried pipe sleeve 8 is sleeved on the outer end of the positioning rod 7, and an external thread is arranged on the head end of the positioning rod 7 and matched with the pre-buried pipe sleeve 8.

[0022] In the implementation process, the embedded pipe sleeve 8 is embedded in the solid waste composite insulation block 11, and the head end of the embedded pipe sleeve 8 is exposed. When the position of the embedded pipe sleeve 8 in the solid waste composite insulation block 11 is determined, the back of the connecting body 1 is provided with a back adhesive. The connecting body 1 is first adhered to the connecting position through the back adhesive, which facilitates subsequent operation. Then, the adjusting screw rod 4 is screwed and installed on the adjusting block 3, so that the adjusting screw rod 4 moves linearly on the adjusting block 3, thereby driving the guide block 5 to move linearly on the guide groove 2. When the guide block 5 moves to the position corresponding to the embedded pipe sleeve 8, the positioning hole 6 on the guide block 5 corresponds to the center of the embedded pipe sleeve 8 of the solid waste composite insulation block 11. Then, the positioning rod 7 is inserted into the positioning hole 6 and screwed with the embedded pipe sleeve 8, so that the positioning rod 7 is fixed in place. In this way, the positioning rods 7 on both sides fix the connecting piece on the solid waste composite insulation blocks 11 located on both sides of the L-shaped corner. At the same time, by tightening the adjusting screw rod 4, the two solid waste composite insulation blocks 11 can be pulled by the screwing effect, thereby ensuring the installation effect.

[0023] As a preferred solution, further, the pair of guide grooves 2 are a pair of rectangular structure through grooves, which facilitate the sliding of the guide block 5.

[0024] As a preferred solution, further, the end of the positioning hole 6 is provided with a limiting groove 9, and the end of the positioning rod 7 is provided with a limiting plate 10, which matches with the limiting groove 9 to realize the axial limiting effect of the positioning rod 7.

[0025] As a preferred solution, further, the adjusting block 3 is located at the head end of the connecting body 1 and is integrally formed with the connecting body 1, which ensures the stability of the adjusting block 3 and effectively supports the adjusting screw rod 4.

[0026] As a preferred solution, further, the embedded pipe sleeve 8 is wrapped with the solid waste composite insulation block 11, and the embedded pipe sleeve 8 is provided with an internal thread.

[0027] As can be seen from the above, the solid waste composite insulation system L-shaped connecting piece is made of a steel bar bent into a connecting piece, which has high structural strength. A pair of adjusting assemblies on both sides of the connecting piece can adjust the position of the hole on the connecting piece to correspond to the position of the embedded pipe sleeve 8 of the solid waste composite insulation block 11. Then, the positioning rod 7 completes the connection between the connecting piece and the pipe sleeve in the solid waste composite insulation block 11. Finally, the positioning rod 7 is rotated to pull the solid waste composite insulation block 11, which makes the connection of the insulation block at the L-shaped corner position more stable.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solid waste composite insulation system L-shaped connecting piece, comprising a connecting body (1), the connecting body (1) is an L-shaped structure, the cross section of the connecting body (1) is a rectangular structure, characterized in that, A pair of guide grooves (2) are symmetrically arranged on both sides of the connecting body (1), and a pair of adjusting assemblies are arranged on both sides of the connecting body (1) and are respectively assembled on the pair of guide grooves (2); The adjusting assembly comprises an adjusting block (3), the adjusting block (3) is assembled on one side of the connecting body (1), a threaded hole is formed in the adjusting block (3), an adjusting screw (4) is threadedly connected in the threaded hole, an end of the adjusting screw (4) is movably connected with a guide block (5), and the guide block (5) is assembled on the guide groove (2); The adjusting assembly further comprises a positioning hole (6), the positioning hole (6) is formed in the guide block (5) and penetrates through the guide groove (2), a positioning rod (7) is assembled in the positioning hole (6), a pre-buried pipe sleeve (8) is sleeved on an outer end of the positioning rod (7), and an outer thread is arranged on a head end of the positioning rod (7) and matched with the pre-buried pipe sleeve (8); A back adhesive is arranged on the back of the connecting body (1).

2. The L-shaped connecting piece of the solid waste composite thermal insulation system according to claim 1, characterized in that, The pair of guide grooves (2) are a pair of rectangular structure through grooves.

3. The L-shaped connecting piece of the solid waste composite thermal insulation system according to claim 2, characterized in that, A limiting groove (9) is formed in an end of the positioning hole (6), and a limiting plate (10) is arranged on an end of the positioning rod (7).

4. The L-shaped connecting piece of the solid waste composite thermal insulation system according to claim 3, characterized in that, The adjusting block (3) is located at a head end of the connecting body (1) and is integrally formed with the connecting body (1).

5. The L-shaped connecting piece of the solid waste composite thermal insulation system according to claim 4, characterized in that, The pre-buried pipe sleeve (8) is wrapped with a solid waste composite thermal insulation block (11), and an internal thread is arranged in the pre-buried pipe sleeve (8).

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