Integrated embedded sleeve set convenient to install

Abstract

The utility model provides an integrated embedded sleeve set convenient to install, which belongs to the technical field of building pipe fittings and comprises a frame branch pipe, a support, a supporting leg, an adjusting sheet, a sleeve, a sealing cover and a through-wall inner pipe, the support is integrally formed at the outer end of the frame branch pipe, the supporting leg is installed on the side face of the frame branch pipe, a supporting seat is arranged at the bottom of the supporting leg, and the adjusting sheet is arranged on the supporting seat. The frame branch pipe can be supported on the side face through the supporting legs, the supporting legs made of the screws can move up and down to adjust the overall height of the frame branch pipe, the pre-buried depth and levelness can be accurately controlled when the frame branch pipe is buried in a wall, installation is more convenient, the sleeve and the frame branch pipe are connected in a threaded mode, and the installation efficiency is improved. The casing pipes are embedded in the frame branch pipes and wrap the outer ends of the frame branch pipes, the protection performance of the frame branch pipes can be improved, through the structural arrangement, modular integrated installation can be conducted, the positioning and fixing time of the casing pipes one by one is shortened, and later replacement or new pipeline adding is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of building pipe fittings technology, and in particular to an integrated pre-embedded pipe assembly that is easy to install. Background Technology

[0002] Pre-embedded combined sleeves mainly meet the needs of pre-embedding and wiring in various building projects. They are used for pipes to pass through pre-reserved holes in brick walls, concrete beams and columns, etc., and serve as the outer sheath for pipes that reserve holes for subsequent pipelines (such as water supply and drainage, electrical, HVAC, etc.). This reduces the application risks that exist in the traditional pre-embedded wiring process. Especially in situations where wiring is dense, the use of building pre-embedded combined sleeve products can effectively reduce the impact of electromagnetic interference in various line projects and adapt to the usage needs in new building electrical engineering.

[0003] In actual use, the existing pre-embedded sleeves have been found to have the following shortcomings:

[0004] When existing pre-embedded combined sleeves are embedded into the wall, the irregularity of the pre-drilled holes in the wall makes it difficult to directly insert the sleeves. The positioning accuracy is low and there is a height difference, which makes it easy for the sleeve spacing and elevation to deviate, resulting in difficulties in pipeline installation. In addition, each sleeve needs to be fixed individually, and it is easy to shift during concrete pouring, which affects the efficiency of construction.

[0005] Therefore, this application provides an integrated pre-embedded sleeve assembly that is easy to install to meet the requirements. Utility Model Content

[0006] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology and to propose an integrated pre-embedded sleeve assembly that is easy to install.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] An easy-to-install integrated pre-embedded sleeve assembly includes: a frame branch pipe, a support, a support foot, an adjusting plate, a sleeve, a sealing cap, and a through-wall inner pipe. The outer end of the frame branch pipe is integrally formed with a support, the side of the frame branch pipe is equipped with a support foot, the bottom of the support foot is provided with a support base, the outer end of the support foot is equipped with an adjusting plate, the opening of the frame branch pipe is equipped with a sleeve, the other end of the sleeve is integrally formed with a sealing cap, and the through-wall inner pipe is inserted into the inside of the frame branch pipe.

[0009] Preferably, the frame branch pipe is provided in two sets, and the two sets of frame branch pipes are nested on the left and right sides of the outer end of the inner pipe through the wall.

[0010] Preferably, the inner wall of the frame branch pipe is provided with a threaded surface, the outer wall of the sleeve is provided with a threaded groove, and the sleeve and the frame branch pipe are connected by a thread.

[0011] Preferably, the sealing cap is annular, connected to the sleeve, and the inner diameter of the through hole in the middle of the sealing cap is larger than the outer diameter of the frame branch pipe.

[0012] Preferably, the outer end of the frame branch pipe is provided with two sets of supports, which are mirror-symmetrically located on the left and right sides of the frame branch pipe respectively.

[0013] Preferably, the support foot is vertically installed in the inner through hole of the support, and the support foot is installed on the side of the frame support pipe through the support.

[0014] Preferably, the support foot is made of a screw, the support base is a stainless steel sphere, and the overall length of the support foot is less than the diameter of the frame support pipe.

[0015] Preferably, the support foot is provided with two sets of adjusting plates, which are threadedly connected to the support foot. The two sets of adjusting plates are respectively installed on the support feet at the upper and lower ends of the support, and the diameter of the adjusting plates is larger than the diameter of the through hole of the support.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above scheme, by setting the sleeve and the frame branch pipe to be threadedly connected, after the inner pipe through the wall is installed inside the frame branch pipe, the sleeve is installed through the inner pipe through the wall at the opening of the frame branch pipe. The sleeve is embedded inside the frame branch pipe and wrapped around the outer end of the frame branch pipe, which can improve the protection of the frame branch pipe. Through this structural setting, modular integrated installation can be carried out, reducing the positioning and fixing time of each sleeve, and facilitating the replacement or addition of pipelines later.

[0018] In the above scheme, two sets of supports are set at the outer end of the frame branch pipe. The two sets of supports are mirror-symmetrically located on the left and right sides of the frame branch pipe, respectively. The support feet are installed on the side of the frame branch pipe through the supports. The support feet extend vertically outward and can support the frame branch pipe from the side. The support feet made of screws are convenient for tightening and adjusting the adjustment plate. The support feet can move up and down to adjust the overall height of the frame branch pipe. When buried in the wall, the pre-embedded depth and levelness can be precisely controlled, making the installation more convenient. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2This is a schematic diagram of the disassembled frame branch pipe and sleeve structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the specific connection structure between the support foot and the adjusting plate of this utility model;

[0023] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0024] Figure 5 This is a schematic diagram illustrating the use of this utility model.

[0025] [Figure Labels]

[0026] 1-Frame branch pipe; 2-Support; 3-Support foot; 4-Adjusting plate; 5-Sleeve; 6-Sealing cap; 7-Inner pipe through wall; 301-Support base.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5An integrated pre-embedded sleeve assembly for easy installation is shown in the embodiment of this utility model, comprising: a frame branch pipe 1, a support 2, a support foot 3, an adjusting plate 4, a sleeve 5, a sealing cap 6, and a through-wall inner pipe 7. The support 2 is integrally formed at the outer end of the frame branch pipe 1, the support foot 3 is installed on the side of the frame branch pipe 1, the support base 301 is provided at the bottom of the support foot 3, the adjusting plate 4 is installed at the outer end of the support foot 3, the sleeve 5 is installed at the opening of the frame branch pipe 1, the sealing cap 6 is integrally formed at the other end of the sleeve 5, and the through-wall inner pipe 7 is inserted into the inside of the frame branch pipe 1.

[0031] In this embodiment, two sets of frame branch pipes 1 are provided, and the two sets of frame branch pipes 1 are nested on the left and right sides of the outer end of the through-wall inner pipe 7. The two sets of frame branch pipes 1 can be installed at the openings of the two holes in the wall, which not only facilitates the through-wall inner pipe 7 to pass through the wall for positioning, but also the frame branch pipes 1 can cover the surface of the pipe, which can prevent water and other substances from entering the inside of the pipe.

[0032] In this embodiment, the inner wall of the frame branch pipe 1 is provided with a threaded surface, and the outer wall of the sleeve 5 is provided with a threaded groove. The sleeve 5 and the frame branch pipe 1 are connected by threads. After the inner wall pipe 7 is installed inside the frame branch pipe 1, the sleeve 5 is installed through the inner wall pipe 7 at the opening of the frame branch pipe 1. The sleeve 5 is embedded inside the frame branch pipe 1 and wrapped around the outer end of the frame branch pipe 1, which can improve the protection of the frame branch pipe 1. Through this structural setting, modular installation can be carried out, reducing the positioning and fixing time of each sleeve, and facilitating the replacement or addition of pipelines in the future.

[0033] In this embodiment, the sealing cap 6 is annular in shape, and the sealing cap 6 is connected to the sleeve 5. The inner diameter of the through hole in the middle of the sealing cap 6 is larger than the outer diameter of the frame branch pipe 1. The annular sealing cap 6 can prevent concrete from seeping in.

[0034] In this embodiment, two sets of supports 2 are provided at the outer end of the frame branch pipe 1. The two sets of supports 2 are mirror-symmetrically located on the left and right sides of the frame branch pipe 1. The support feet 3 can be adjusted on the supports 2 on the left and right sides of the outer end of the frame branch pipe 1. The support feet 3 can move up and down to adjust the overall height of the frame branch pipe 1. When buried in the wall, the pre-embedded depth and levelness can be precisely controlled.

[0035] In this embodiment, the support foot 3 is vertically installed in the inner through hole of the support 2. The support foot 3 is installed on the side of the frame support pipe 1 through the support 2. The support foot 3 extends vertically outward and can support the frame support pipe 1 on the side.

[0036] In this embodiment, the support foot 3 is made of a screw, the support base 301 is a stainless steel ball, and the overall length of the support foot 3 is less than the diameter of the frame support pipe 1. The support foot 3 made of a screw is convenient for the adjustment plate 4 to be tightened and installed. When there is no need to adjust the overall height, the support foot 3 can be retracted into the side of the frame support pipe 1. The stainless steel ball support base 301 can adapt to the irregular inner wall of the hole.

[0037] In this embodiment, two sets of adjusting plates 4 are provided on the support foot 3. The adjusting plates 4 are threadedly connected to the support foot 3. The two sets of adjusting plates 4 are respectively installed on the support foot 3 at the upper and lower ends of the support 2. The diameter of the adjusting plates 4 is larger than the diameter of the through hole of the support 2. The two sets of adjusting plates 4 are respectively installed at the upper and lower ends of the support 2, which can fix the support foot 3 on the support 2.

[0038] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An integrated pre-sleeve set for ease of installation, characterized by, include: The frame branch pipe (1), support (2), support foot (3), adjusting plate (4), sleeve (5), sealing cap (6) and wall-penetrating inner pipe (7) are provided. The support (2) is integrally formed at the outer end of the frame branch pipe (1). The support foot (3) is installed on the side of the frame branch pipe (1). The support base (301) is provided at the bottom of the support foot (3). The adjusting plate (4) is installed at the outer end of the support foot (3). The sleeve (5) is installed at the opening of the frame branch pipe (1). The sealing cap (6) is integrally formed at the other end of the sleeve (5). The wall-penetrating inner pipe (7) is inserted inside the frame branch pipe (1).

2. The integrated pre-sleeve set for easy installation of claim 1, wherein: The frame branch pipe (1) is provided in two sets, and the two sets of frame branch pipe (1) are nested on the left and right sides of the outer end of the wall-penetrating inner pipe (7).

3. The integrated pre-sleeve set for easy installation of claim 1, wherein: The inner wall of the frame branch pipe (1) is provided with a threaded surface, the outer wall of the sleeve (5) is provided with a threaded groove, and the sleeve (5) and the frame branch pipe (1) are connected by threads.

4. The easily installed integrated pre-embedded sleeve assembly according to claim 1, characterized in that: The sealing cap (6) is annular and connected to the sleeve (5). The inner diameter of the through hole in the middle of the sealing cap (6) is larger than the outer diameter of the frame branch pipe (1).

5. The integrated pre-sleeve set for easy installation of claim 1, wherein: The outer end of the frame branch pipe (1) is provided with two sets of supports (2), which are mirror-symmetrically located on the left and right sides of the frame branch pipe (1).

6. The integrated pre-sleeve set for easy installation of claim 1, wherein: The support foot (3) is vertically installed in the inner through hole of the support (2), and the support foot (3) is installed on the side of the frame support pipe (1) through the support (2).

7. The integrated pre-sleeve set for easy installation of claim 1, wherein: The support foot (3) is made of screw, the support base (301) is a stainless steel ball, and the overall length of the support foot (3) is less than the diameter of the frame branch pipe (1).

8. The integrated pre-sleeve set for easy installation of claim 7, wherein: Two sets of adjusting plates (4) are provided on the support foot (3). The adjusting plates (4) are threadedly connected to the support foot (3). The two sets of adjusting plates (4) are respectively installed on the support feet (3) at the upper and lower ends of the support (2), and the diameter of the adjusting plate (4) is larger than the diameter of the through hole of the support (2).

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