Passive house through-wall pipeline structure

Abstract

The utility model relates to the technical field of passive houses, in particular to a passive house through-wall pipeline structure which comprises a wall body, a mounting groove is formed in one side of the wall body, cavities are formed in the two sides of the inner wall of the mounting groove, half sleeves are connected into the cavities in a sliding mode, grooves are formed in the tops of the inner walls of the cavities, and the half sleeves are connected with the half sleeves in a sliding mode. A groove is formed in the inner wall of each half sleeve, a connecting block is fixedly connected to the top of each half sleeve and located in the groove, toothed plates are fixedly connected to the top of each connecting block, the two sets of toothed plates are meshed with a set of gears, and the gears are rotationally connected to the top of the inner wall of the groove. The positioning assembly drives the connecting block to move, so that the toothed plate is driven to move, the two sets of half sleeves are driven to move at the same time to fix and clamp the pipeline, installation is convenient, and damage to the half sleeves is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of passive houses, in particular to a wall-penetrating pipeline structure of a passive house. Background Art

[0002] Passive houses are highly energy-efficient and comfortable buildings. They achieve low energy consumption and high comfort by optimizing building design and utilizing renewable energy. In such buildings, through-the-wall pipes, as a pipe material, play a key role in connecting and transmitting important media. Through-the-wall pipes can meet the needs of passive houses in terms of energy utilization and the combination of building peripheral energy technologies. Passive houses make full use of renewable energy sources such as geothermal energy, wind energy, and solar energy, and through-the-wall pipes can effectively transmit these energies to provide the necessary heat or cooling effects for the building.

[0003] The existing patent announcement number CN215106259U discloses a sealing structure for a passive house wall-penetrating pipe. By arranging rock wool between the wall-penetrating sleeve and the wall-penetrating pipe, the pipe hole on the wall can be sealed, and a waterproof and air-proof membrane is pasted on both sides of the wall and on the ends of the wall-penetrating sleeve located on both sides of the wall. A pre-compression expansion sealing tape is also wrapped around the part of the wall-penetrating pipe located on the outside of the wall.

[0004] The above device is rather laborious when installing the pipeline, needs to be built layer by layer, and is prone to damage the sleeve when replaced. Its practicality still needs to be improved. In view of the above problems, a passive house through-the-wall pipeline structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a passive house wall-penetrating pipe structure to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A passive house through-the-wall pipe structure comprises a wall, a mounting groove is provided on one side of the wall, cavities are provided on both sides of the inner wall of the mounting groove, a half sleeve is slidably connected in the cavity, a groove is provided on the top of the inner wall of the cavity, a connecting block is fixedly connected to the top of the half sleeve, the connecting block is located in the groove, a tooth plate is fixedly connected to the top of the connecting block, two groups of the tooth plates are meshed with a group of gears, and the gears are rotatably connected to the top of the inner wall of the groove;

[0008] A limiting component for limiting the movement of the tooth plate is installed in the groove, a positioning component for positioning the connection block is installed on one side of the wall, a positioning plate is clamped in the installation groove, and a fixing component for fixing the positioning plate is provided on the wall.

[0009] In an optional solution: the limiting assembly includes a slider and a slide groove, the slider is fixedly connected to the bottom of the tooth plate, and the bottom of the inner wall of the groove is provided with a slide groove for cooperating with the slider for sliding.

[0010] In an optional scheme: the positioning assembly includes a movable groove and a movable plate, a movable groove connected to the groove is opened on one side of the wall, a movable plate is slidably connected in the movable groove, one end of the movable plate extends into the groove and is fixedly connected to a group of connecting blocks, a first threaded hole is opened on the surface of the movable plate away from the connecting block, a first bolt is threadedly connected in the first threaded hole, and a first screw hole for cooperating with the first bolt is opened on the wall.

[0011] In an optional solution: the fixing assembly includes a limit plate, and at least five groups of limit plates are fixedly connected on both sides of the positioning plate. A second threaded hole is provided on the limit plate, and a second bolt is threadedly connected to the second threaded hole. A second screw hole for cooperating with the second bolt is provided on the wall.

[0012] In an optional solution: the positioning plate is provided with a through hole for fitting the pipe, the inner wall of the through hole is provided with a rubber ring, the positioning plate is slidably matched with the inner wall of the installation groove, two groups of the positioning plates are provided on both sides of the half sleeve, and an insulation plate is provided inside the positioning plate.

[0013] In an optional solution: a rubber pad is provided on the inner wall of the half sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model arranges a half sleeve, a connecting block, a tooth plate, a gear and a positioning component. The positioning component drives the connecting block to move, thereby driving the tooth plate to move, driving two groups of half sleeves to move simultaneously to fix and clamp the pipeline, which is convenient for installation and reduces damage to the half sleeves.

[0016] The utility model provides a positioning plate and a fixing component, wherein the fixing component can fix and install the positioning plate, thereby fixing the pipeline and increasing the heat preservation effect.

[0017] The utility model can reduce the risk of rainwater entering the installation groove through the gap by arranging the through hole and the rubber ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0020] Figure 3It is a schematic diagram of the structure of the hollow cavity of the utility model.

[0021] Figure 4 It is a schematic diagram of the local structure of the utility model

[0022] In the figure: 1. wall; 2. positioning plate; 3. pipe; 4. limit plate; 5. moving groove; 6. moving plate; 7. half sleeve; 8. slider; 9. connecting block; 10. gear; 11. tooth plate; 12. slide groove; 13. cavity; 14. through hole; 15. groove; 16. installation groove. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 In this embodiment, the passive room through-wall pipe structure includes a wall 1, a mounting groove 16 is provided on one side of the wall 1, cavities 13 are provided on both sides of the inner wall of the mounting groove 16, a half sleeve 7 is slidably connected in the cavity 13, a groove 15 is provided on the top of the inner wall of the cavity 13, a connecting block 9 is fixedly connected to the top of the half sleeve 7, the connecting block 9 is located in the groove 15, a tooth plate 11 is fixedly connected to the top of the connecting block 9, two groups of the tooth plates 11 are meshed with a group of gears 10, and the gear 10 is rotatably connected to the top of the inner wall of the groove 15;

[0026] A limiting component for limiting the movement of the tooth plate 11 is installed in the groove 15, a positioning component for positioning the connecting block 9 is installed on one side of the wall 1, a positioning plate 2 is clamped in the mounting groove 16, and a fixing component for fixing the positioning plate 2 is provided on the wall 1. When in use, the pipe 3 is first passed through the wall 1 and placed in the mounting groove 16. The positioning component drives the connecting block 9 on one side to move, and the connecting block 9 drives the tooth plate 11 on one side to slide. As the tooth plate 11 moves, the gear 10 rotates and drives the tooth plate 11 on the other side to slide. The limiting component limits the tooth plate 11, and the two groups of connecting blocks 9 drive the two groups of half sleeves 7 to approach each other to fix and clamp the pipe 3, and then the two groups of positioning plates 2 are clamped on the pipe 3 and pushed into the mounting groove 16, and the fixing component fixes the positioning plate 2.

[0027] The limiting assembly includes a slider 8 and a slide groove 12. The slider 8 is fixedly connected to the bottom of the tooth plate 11. The bottom of the inner wall of the groove 15 is provided with a slide groove 12 for cooperating with the slider 8 for sliding. The tooth plate 11 drives the slider 8 to move in the slide groove 12, and the movement of the tooth plate 11 can be limited, so that the sliding of the tooth plate 11 is more stable.

[0028] The positioning assembly includes a movable groove 5 and a movable plate 6. A movable groove 5 connected to the groove 15 is provided on one side of the wall 1. A movable plate 6 is slidably connected in the movable groove 5. One end of the movable plate 6 extends into the groove 15 and is fixedly connected to a group of connecting blocks 9. A first threaded hole is provided on the surface of the movable plate 6 away from the connecting block 9. A first bolt is threadedly connected in the first threaded hole. A first screw hole for matching the first bolt connection is provided on the wall 1. The first bolt is removed using an external tool. The movable plate 6 slides in the movable groove 5. The movable plate 6 drives the connecting block 9 on one side to move, and can drive the tooth plate 11 to move, so that the two groups of half sleeves 7 move simultaneously to clamp and fix the pipe 3.

[0029] The fixing assembly includes a limit plate 4, and both sides of the positioning plate 2 are fixedly connected with no less than five groups of limit plates 4. A second threaded hole is opened on the limit plate 4, and a second bolt is threadedly connected in the second threaded hole. A second screw hole for matching the second bolt connection is opened on the wall 1. The second bolt is installed using an external tool to fix the limit plate 4, thereby completing the installation of the positioning plate 2.

[0030] The positioning plate 2 is provided with a through hole 14 for fitting the pipe 3, and a rubber ring is provided on the inner wall of the through hole 14. The positioning plate 2 is slidably matched with the inner wall of the mounting groove 16. Two groups of the positioning plates 2 are arranged on both sides of the half sleeve 7. An insulation plate is provided inside the positioning plate 2. By providing the positioning plate 2 with an insulation plate inside, the insulation effect can be increased and the rainwater can be reduced from entering the room through the gap. At the same time, the rubber ring can be provided to fit the pipe 3 more closely and reduce the rainwater from entering the gap.

[0031] The inner wall of the half sleeve 7 is provided with a rubber pad, which can clamp the pipe 3 more tightly and reduce the gap.

[0032] The working principle of the utility model is as follows: when in use, the pipe 3 is first passed through the wall 1 and placed in the installation groove 16, and the first bolt is removed by using an external tool, and the movable plate 6 slides in the movable groove 5, and the movable plate 6 drives the connecting block 9 on one side to move, and the connecting block 9 drives the toothed plate 11 on one side to slide. As the toothed plate 11 moves, the gear 10 rotates to drive the toothed plate 11 on the other side to slide, and the toothed plate 11 drives the slide block 8 to move in the slide groove 12, and the two groups of connecting blocks 9 drive the two groups of half sleeves 7 to approach each other to fix and clamp the pipe 3, and then use an external tool to install and fix the first bolt, and a rubber pad is provided on the half sleeve 7 to reduce the gap in contact with the pipe 3, and then the two groups of positioning plates 2 are clamped on the pipe 3 and pushed into the installation groove 16, and the rubber ring provided on the inner wall of the through hole 14 can fit the pipe 3 more closely, reduce rainwater from entering the gap, and then use an external tool to install the second bolt.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A passive house through-wall pipe structure, comprising a wall (1), characterized in that: A mounting groove (16) is provided on one side of the wall (1), cavities (13) are provided on both sides of the inner wall of the mounting groove (16), a half sleeve (7) is slidably connected in the cavity (13), a groove (15) is provided on the top of the inner wall of the cavity (13), a connecting block (9) is fixedly connected to the top of the half sleeve (7), the connecting block (9) is located in the groove (15), a tooth plate (11) is fixedly connected to the top of the connecting block (9), two groups of the tooth plates (11) are meshed with a group of gears (10), and the gear (10) is rotatably connected to the top of the inner wall of the groove (15); A limiting component for limiting the movement of the tooth plate (11) is installed in the groove (15), a positioning component for positioning the connection block (9) is installed on one side of the wall (1), a positioning plate (2) is clamped in the installation groove (16), and a fixing component for fixing the positioning plate (2) is provided on the wall (1).

2. The passive house wall-penetrating pipe structure according to claim 1 is characterized in that: The limiting assembly comprises a slider (8) and a slide groove (12); the slider (8) is fixedly connected to the bottom of the tooth plate (11); and the slide groove (12) for cooperating with the slider (8) for sliding is provided at the bottom of the inner wall of the groove (15).

3. The passive house wall-penetrating pipe structure according to claim 1 is characterized in that: The positioning assembly comprises a movable groove (5) and a movable plate (6); a movable groove (5) connected to the groove (15) is provided on one side of the wall (1); a movable plate (6) is slidably connected in the movable groove (5); one end of the movable plate (6) extends into the groove (15) and is fixedly connected to a group of connecting blocks (9); a first threaded hole is provided on a surface of the movable plate (6) away from the connecting block (9); a first bolt is threadedly connected in the first threaded hole; and a first screw hole for matching with the first bolt is provided on the wall (1).

4. The passive house wall-penetrating pipe structure according to claim 1 is characterized in that: The fixing assembly comprises a limiting plate (4), and at least five groups of limiting plates (4) are fixedly connected to both sides of the positioning plate (2). A second threaded hole is provided on the limiting plate (4), and a second bolt is threadedly connected to the second threaded hole. A second screw hole for matching with the second bolt is provided on the wall (1).

5. The passive house wall-penetrating pipe structure according to claim 1 is characterized in that: The positioning plate (2) is provided with a through hole (14) for fitting the pipe (3) therein, the inner wall of the through hole (14) is provided with a rubber ring, the positioning plate (2) is slidably matched with the inner wall of the mounting groove (16), two groups of the positioning plates (2) are provided on both sides of the half sleeve (7), and a heat preservation plate is provided inside the positioning plate (2).

6. The passive house wall-penetrating pipe structure according to claim 1 is characterized in that: The inner wall of the half sleeve (7) is provided with a rubber pad.

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