Anti-freezing detachable gate groove component and gate groove structure

Abstract

The utility model provides an anti-freezing detachable gate groove component and a gate groove structure, and relates to the technical field of hydraulic gates, the anti-freezing detachable gate groove component comprises a body, a cover plate and a heating cable; a cavity extending in the length direction of the body is formed in the body, the cavity is provided with an opening formed in the side portion of the body, and the opening extends in the length direction of the body; the cover plate covers the opening and is detachably connected with the body; and the heating cable is fixed on the inner wall surface of the cover plate and is arranged along the length direction of the cavity. The anti-freezing function of the gate groove structure can be achieved, and then normal operation of a gate is guaranteed; heat dissipation to the outside of the component can be reduced; and maintenance and replacement of parts such as a heating cable in the cavity are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic gate technology, and more specifically, to a frost-resistant detachable gate slot component and gate slot structure. Background Technology

[0002] The gate slot structure is an important component of hydraulic gates, typically including components such as side rails and bottom sills. The side rails mainly provide guidance for the movement of the gate body to ensure the gate opens or closes normally, while the bottom sill is mainly used to form a tight seal with the bottom of the gate body when the gate is closed to prevent water from leaking from the bottom.

[0003] However, in related technologies, when hydraulic gates are located in frigid regions, the gate slot structure may freeze in winter. The formation of ice will significantly increase the resistance encountered when the gate is opened and closed, and will also damage the gate water seal, thus affecting the normal operation of the gate. Utility Model Content

[0004] The problem this invention solves is: how to achieve the anti-freezing function of the gate slot structure to ensure the normal operation of the gate.

[0005] To solve the above problems, this utility model provides a frost-proof detachable door groove component and door groove structure.

[0006] In a first aspect, this utility model provides a frost-resistant detachable door slot component, including a body, a cover plate, and a heating cable; the body has a cavity extending along its length direction, the cavity has an opening formed on the side of the body, and the opening extends along the length direction of the body; the cover plate covers the opening and is detachably connected to the body; the heating cable is fixed to the inner wall of the cover plate and arranged along the length direction of the cavity.

[0007] Optionally, the inner wall of the cavity is provided with a limiting portion extending around the edge of the opening, and the inner wall of the cavity has a limiting surface located on the side of the limiting portion facing the opening. The side of the limiting portion facing the opening and the limiting surface together define a mounting groove, and the cover plate is disposed in the mounting groove.

[0008] Optionally, a sealing gasket is provided between the cover plate and the limiting part.

[0009] Optionally, the cover plate has a support wall on the side facing the cavity that abuts against the bottom wall of the cavity.

[0010] Optionally, the support wall includes two first support walls arranged opposite each other along the width direction of the cavity, and the heating cable is disposed between the two first support walls.

[0011] Optionally, the support wall further includes a second support wall, which is connected between the two first support walls. The second support wall has a wire-passing hole through which the heating cable passes.

[0012] Optionally, it also includes a hanging wire mesh and a heat-reflective film; the hanging wire mesh is disposed in the cavity, and the heating cable is wound in a serpentine manner around the side of the hanging wire mesh near the cover plate; the heat-reflective film is disposed on the side of the hanging wire mesh away from the cover plate.

[0013] Optionally, it also includes a pressure plate and an insulation plate; the insulation plate is disposed on the side of the heat reflective film away from the cover plate; the pressure plate is disposed on the side of the insulation plate away from the cover plate, and the pressure plate is used to press the heating cable onto the cover plate through the insulation plate, the heat reflective film and the hanging wire mesh.

[0014] Secondly, this utility model provides a door groove structure, including a side rail and a bottom sill, wherein the side rail and / or the bottom sill adopt the anti-freeze detachable door groove component as described above.

[0015] Optionally, the cover plate of the antifreeze removable gate slot component is located on the side of the body facing the gate body.

[0016] The beneficial effects of this antifreeze detachable gate slot component are as follows: By fixing the heating cable to the inner wall of the cover plate, the heating cable can generate heat and transfer it through the cover plate to the connection between the gate slot component and the gate body, preventing ice formation at the connection and achieving the antifreeze function of the gate slot structure, thereby ensuring the normal operation of the gate; at the same time, by having an opening formed on the side of the body of the cavity, and the cover plate covering the opening of the cavity, that is, the cover plate can close the cavity, a relatively closed installation space is provided for the heating cable in the cavity, so that the heat emitted by the cable is more confined within the gate slot component. This reduces heat loss to the outside of the components, thereby improving the anti-freezing effect of the door slot structure. In addition, since the cover plate is detachably connected to the body, it is detachable relative to the body, which facilitates the inspection and replacement of components such as heating cables in the cavity. Furthermore, since both the cavity and the opening extend along the length of the body, and the heating cable is fixed to the inner wall of the cover plate and arranged along the length of the cavity, the heating cable can be taken out of the cavity along with the cover plate when it is removed from the body. The process of removing the heating cable from the cavity is efficient and fast, which helps to improve the convenience of heating cable maintenance and replacement. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the frost-resistant detachable door groove component according to an embodiment of the present invention, after disassembly.

[0018] Figure 2This is a cross-sectional view of the assembled antifreeze detachable door groove component according to an embodiment of the present invention;

[0019] Figure 3 This is a side view of the antifreeze detachable door groove component according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the door slot structure according to an embodiment of the present utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Body; 11. Cavity; 12. Limiting part; 13. Limiting surface; 14. Mounting groove; 2. Cover plate; 21. Support wall; 211. First support wall; 212. Second support wall; 3. Heating cable; 4. Sealing gasket; 5. Hanging wire mesh; 6. Heat reflective film; 7. Pressure plate; 8. Insulation board; 10. Side rail; 20. Bottom sill; 30. Support hinge embedded part. Detailed Implementation

[0023] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Although some embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this utility model. It should be understood that the drawings and embodiments of this utility model are for illustrative purposes only and are not intended to limit the scope of protection of this utility model.

[0024] In the attached diagram, the Z-axis represents the vertical direction, i.e., up and down, with the positive direction of the Z-axis representing up and the negative direction representing down. The X-axis represents the horizontal direction and is designated as the front and back position, with the positive direction of the X-axis representing the front and the negative direction representing the back. The Y-axis represents the left and right position, with the positive direction of the Y-axis representing the left and the negative direction representing the right. It should be noted that the aforementioned representations of the Z, Y, and X axes are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0026] It should be noted that the terms "one" and "multiple" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0027] This utility model provides a frost-resistant, detachable gate slot component and gate slot structure, which can realize the anti-freezing function of the gate slot structure to ensure the normal operation of the gate. The following detailed description is provided with reference to specific embodiments.

[0028] like Figure 1 and Figure 2 As shown in the figure, an antifreeze detachable door slot component provided by this utility model includes a body 1, a cover plate 2, and a heating cable 3; the body 1 has a cavity 11 extending along its length direction, the cavity 11 has an opening formed on the side of the body 1, and the opening extends along the length direction of the body 1; the cover plate 2 covers the opening and is detachably connected to the body 1; the heating cable 3 is fixed to the inner wall of the cover plate 2 and arranged along the length direction of the cavity 11.

[0029] It should be noted that the frost-resistant detachable door slot component can be the side rail 10 and / or the bottom sill 20 of the door slot structure. This embodiment will use the left side rail 10 in the door slot structure as an example. Furthermore, since the door slot component is a strip-shaped structure, the length direction of the body 1 and the cover plate 2 can be the length direction of this strip-shaped structure. Moreover, the specific implementation of the detachable connection between the cover plate 2 and the body 1 is not limited here; for example, the cover plate 2 and the body 1 can be detachably connected by bolts. Specifically, the frost-resistant detachable door slot component can also include an electric heating box, which can be electrically connected to the heating cable 3 to control the heating cable 3 to heat or stop. Furthermore, the specific implementation of fixing the heating cable 3 to the inner wall of the cover plate 2 is also not limited here; for example, the heating cable 3 can be pressed against the inner wall of the cover plate 2 by the hanging net 5, heat-reflective film 6, pressure plate 7, and insulation plate 8 described below, so that the heating cable 3 is relatively fixed to the cover plate 2. It should also be noted that the side of the gate slot component where the cover plate is located generally faces the gate body, so that the cover plate 2 can contact the gate body, so that the heating cable 3 can transfer heat through the cover plate 2 to the connection between the gate slot component and the gate body at low temperatures, thereby preventing the connection from freezing and ensuring the normal opening and closing of the gate.

[0030] In this embodiment, by fixing the heating cable 3 to the inner wall of the cover plate 2, the heating cable 3 can generate heat to transfer the heat through the cover plate 2 to the connection between the gate slot component and the gate body, preventing ice formation at the connection and achieving the anti-freezing function of the gate slot structure, thereby ensuring the normal operation of the gate. Simultaneously, by having the cavity 11 have an opening formed on the side of the body 1, and the cover plate 2 covering the opening of the cavity 11 (i.e., the cover plate 2 can close the cavity 11), a relatively enclosed installation space is provided for the heating cable 3 within the cavity 11. This confines more of the heat emitted by the cable within the gate slot component, thereby reducing heat loss to the outside of the component. This improves the anti-freezing effect of the door slot structure; in addition, since the cover plate 2 is detachably connected to the body 1, the cover plate 2 has the characteristic of being detachable relative to the body 1, which facilitates the inspection and replacement of components such as the heating cable 3 in the cavity 11; furthermore, since both the cavity 11 and the opening extend along the length direction of the body 1, and the heating cable 3 is fixed to the inner wall surface of the cover plate 2 and arranged along the length direction of the cavity 11, the heating cable 3 can be taken out of the cavity 11 along with the cover plate 2 when it is removed from the body 1. The process of removing the heating cable 3 from the cavity 11 is efficient and fast, which helps to improve the convenience of maintenance and replacement of the heating cable 3.

[0031] Optionally, such as Figure 1 and Figure 2As shown, the inner wall of the cavity 11 is provided with a limiting part 12 extending around the edge of the opening. The inner wall of the cavity 11 has a limiting surface 13 located on the side of the limiting part 12 facing the opening. The side of the limiting part 12 facing the opening and the limiting surface 13 together define a mounting groove 14. The cover plate 2 is disposed in the mounting groove 14.

[0032] In this optional embodiment, since the side of the limiting part 12 facing the opening and the limiting surface 13 together define the mounting groove 14, the cover plate 2 can be fastened in the mounting groove 14 when it is installed on the body 1. The mounting groove 14 can limit the cover plate 2, thereby making the installation and positioning of the cover plate 2 more accurate.

[0033] Optionally, such as Figure 1 and Figure 2 As shown, a sealing gasket 4 is provided between the cover plate 2 and the limiting part 12.

[0034] It should be noted that this utility model does not limit the material of the sealing gasket 4; for example, it can be made of rubber.

[0035] In this optional embodiment, by providing a sealing gasket 4 between the cover plate 2 and the limiting part 12, a seal can be achieved between the cover plate 2 and the limiting part 12, preventing water outside the door groove component from entering the cavity 11 and reducing the heat utilization rate of the heating cable 3.

[0036] Optionally, such as Figure 1 and Figure 2 As shown, the cover plate 2 has a support wall 21 on the side facing the cavity 11 that abuts against the bottom wall of the cavity 11.

[0037] Specifically, the support wall 21 can be integrally formed with the cover plate 2, which facilitates processing and manufacturing.

[0038] In this optional embodiment, by abutting the support wall 21 on the cover plate 2 against the bottom wall surface of the cavity 11, that is, the support wall 21 can connect the body 1 and the cover plate 2 at the same time, which helps to increase the structural rigidity and stability of the entire door groove component and avoid easy deformation.

[0039] Optionally, such as Figure 2 and Figure 3 As shown, the support wall 21 includes two first support walls 211 arranged opposite to each other along the width direction of the cavity 11, and the heating cable 3 is disposed between the two first support walls 211.

[0040] In this optional embodiment, by arranging the two first support walls 211 opposite each other along the width direction of the cavity 11 and placing the heating cable 3 between the two first support walls 211, the two first support walls 211 can not only improve the structural strength of the door groove component, but also block the heat dissipated by the heating cable 3 to both sides to improve the anti-freezing effect.

[0041] Optionally, such as Figure 2 and Figure 3 As shown, the support wall 21 also includes a second support wall 212, which is connected between the two first support walls 211. The second support wall 212 has a wire hole, through which the heating cable 3 passes.

[0042] It should be noted that multiple second support walls 212 can be provided, and multiple second support walls 212 can be arranged sequentially at intervals along the length of the cavity 11 to improve the strengthening effect of the support wall 21.

[0043] In this optional embodiment, by adding a second support wall 212 and connecting the second support wall 212 between the two first support walls 211, an indirect connection between the two first support walls 211 can be achieved, thereby further strengthening the structural strength of the door slot component. The second support wall 212 itself can also connect the body 1 and the cover plate 2 at the same time, thereby improving the structural strength of the door slot component. In addition, the wire hole opened on the second support wall 212 allows the heating cable 3 to pass through, which will not affect the normal arrangement of the heating cable 3 and can also improve the fixing effect of the heating cable 3 to a certain extent.

[0044] Optionally, such as Figure 1 and Figure 2 As shown, the antifreeze detachable door slot component also includes a hanging wire mesh 5 and a heat reflective film 6; the hanging wire mesh 5 is disposed in the cavity 11, and the heating cable 3 is wound in a serpentine manner around the side of the hanging wire mesh 5 near the cover plate 2; the heat reflective film 6 is disposed on the side of the hanging wire mesh 5 away from the cover plate 2.

[0045] It should be noted that the serpentine winding of the heating cable 3 refers to the serpentine shape of the projection of the heating cable 3 onto the inner wall of the cover plate 2. Specifically, the heating cable 3 may have multiple connection points along its extension direction, and each connection point may be fixed to the hanging wire mesh 5 by means of wire clamps to achieve the serpentine winding of the heating cable 3.

[0046] In this optional embodiment, by winding the heating cable 3 in a serpentine manner, the contact area between the heating cable 3 and the inner wall of the cover plate 2 can be relatively increased, thereby improving heat transfer and enhancing the anti-freezing effect. In addition, by adding a hanging net 5, the hanging net 5 can provide a relatively large number of connection points, making it easier to wind the heating cable 3. Furthermore, by placing the heat reflective film 6 on the side of the hanging net 5 away from the cover plate 2, the heat dissipated by the heating cable 3 can be reflected, thereby preventing heat from dissipating away from the cover plate 2 and ensuring that more heat is transferred to the cover plate 2, thus improving the anti-freezing effect.

[0047] Optionally, such as Figure 1 and Figure 2 As shown, the antifreeze detachable door groove component also includes a pressure plate 7 and an insulation plate 8; the insulation plate 8 is located on the side of the heat reflective film 6 away from the cover plate 2; the pressure plate 7 is located on the side of the insulation plate 8 away from the cover plate 2, and the pressure plate 7 is used to press the heating cable 3 onto the cover plate 2 through the insulation plate 8, the heat reflective film 6 and the hanging wire mesh 5.

[0048] Specifically, the pressure plate 7 can be detachably connected to the cover plate 2 to ensure that the pressure plate 7 can be relatively fixed to the cover plate 2, thereby ensuring that the pressure plate 7 can stably press the insulation board 8, and thus ensuring that the heating cable 3 can be pressed tightly against the inner wall surface of the cover plate 2, so that the heating cable 3 is fixed to the inner wall surface of the cover plate 2. The specific implementation method of the detachable connection between the pressure plate 7 and the cover plate 2 is not limited here; for example, the pressure plate 7 can be detachably connected to the cover plate 2 by bolts. In addition, the insulation board 8 can be made of extruded polystyrene (XPS) board.

[0049] In this optional embodiment, the pressure plate 7 can press the heating cable 3 onto the cover plate 2 through the insulation plate 8, the heat reflective film 6 and the hanging wire mesh 5, so as to ensure that the heating cable 3 can be tightly attached to the inner wall of the cover plate 2, improve the heat transfer efficiency between the heating cable 3 and the cover plate 2, and thus improve the heat utilization rate; in addition, by adding the insulation plate 8, heat preservation can be achieved, thereby reducing the heat loss of the heating cable 3 away from the cover plate 2.

[0050] Optionally, the body 1 includes a plurality of body segments welded sequentially along its length, and / or the cover plate 2 includes a plurality of cover plate segments welded sequentially along its length.

[0051] It should be noted that, since the main body 1 comprises multiple body segments, these segments can be manufactured independently in the factory, transported in sections, and then welded together on-site to form the main body 1. Similarly, since the cover plate 2 comprises multiple cover plate segments, these segments can be manufactured independently in the factory, transported in sections, and then welded together on-site to form the cover plate 2.

[0052] In this optional embodiment, by setting the body 1 as a plurality of body segments welded sequentially along its length, that is, the body 1 is spliced ​​together from a plurality of segmented body segments, the segmented multiple body segments are easier to transport than the integral body, thereby reducing the difficulty of material transportation of the door slot component; similarly, by setting the cover plate 2 as a plurality of cover plate segments welded sequentially along its length, that is, the cover plate 2 is spliced ​​together from a plurality of segmented cover plate segments, the segmented multiple cover plate segments are easier to transport than the integral cover plate, thereby reducing the difficulty of material transportation of the door slot component.

[0053] like Figure 4 As shown in the figure, the present invention provides a door groove structure including a side rail 10 and a bottom sill 20, wherein the side rail 10 and / or the bottom sill 20 adopt the anti-freeze detachable door groove component as described above.

[0054] It should be noted that the gate slot structure can be used for both arc-shaped gates and planar gates. When the gate slot structure is used for arc-shaped gates, it can also include a hinge embedded part 30. The hinge embedded part 30 can be pre-embedded in the soil and can be used for hinge installation. The hinge can be used for the arc-shaped gate body to rotate and install. When the arc-shaped gate body rotates relative to the hinge, it can move relative to the gate slot structure, thereby opening or closing the gate.

[0055] In this embodiment, since the door slot structure includes the above-mentioned antifreeze detachable door slot component, it has all the beneficial effects of all embodiments of the above-mentioned antifreeze detachable door slot component, which will not be described in detail here.

[0056] Optionally, the cover plate 2 of the antifreeze detachable gate slot component is located on the side of the body 1 facing the gate body.

[0057] In this optional embodiment, by placing the cover plate 2 on the side of the body 1 facing the gate body, it is convenient for the cover plate 2 to contact the gate body, so that the heating cable 3 can transfer heat through the cover plate 2 to the connection between the gate slot component and the gate body at low temperatures, thereby preventing the connection from freezing and ensuring the normal opening and closing of the gate.

[0058] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. A frost-protected removable threshold member characterized by, The application relates to a detachable anti-freezing door groove component, which comprises a body (1), a cover plate (2) and a heating cable (3); the body (1) is provided with a cavity (11) extending along the length direction of the body (1), the cavity (11) is provided with an opening formed on the side of the body (1), and the opening extends along the length direction of the body (1); the cover plate (2) covers the opening and is detachably connected with the body (1); and the heating cable (3) is fixed to the inner wall surface of the cover plate (2) and arranged along the length direction of the cavity (11).

2. The frost-proof, removable threshold assembly according to claim 1, wherein, The inner wall of the cavity (11) is provided with a limiting part (12) extending along the edge of the opening; the inner wall of the cavity (11) is provided with a limiting surface (13) located on the side of the limiting part (12) facing the opening; the side of the limiting part (12) facing the opening and the limiting surface (13) jointly define a mounting groove (14), and the cover plate (2) is arranged in the mounting groove (14).

3. The frost-proof, removable threshold assembly according to claim 2, wherein, A sealing gasket (4) is arranged between the cover plate (2) and the limiting part (12).

4. The frost-proof, removable threshold assembly according to claim 1, wherein, The side of the cover plate (2) facing the cavity (11) is provided with a supporting wall (21) abutting against the bottom wall surface of the cavity (11).

5. The frost-proof, removable threshold assembly according to claim 4, wherein, The supporting wall (21) comprises two first supporting walls (211) oppositely arranged along the width direction of the cavity (11), and the heating cable (3) is arranged between the two first supporting walls (211).

6. The frost-proof, removable threshold assembly according to claim 5, wherein, The supporting wall (21) further comprises a second supporting wall (212) connected between the two first supporting walls (211), and a wire passing hole is formed in the second supporting wall (212), and the heating cable (3) passes through the wire passing hole.

7. The frost-proof, removable threshold assembly according to claim 1, wherein, The application further comprises a wire hanging net (5) and a heat reflecting film (6); the wire hanging net (5) is arranged in the cavity (11), the heating cable (3) is arranged in a snakelike mode on the side of the wire hanging net (5) close to the cover plate (2), and the heat reflecting film (6) is arranged on the side of the wire hanging net (5) away from the cover plate (2).

8. The frost-proof, removable threshold assembly according to claim 7, wherein, The application further comprises a pressing plate (7) and a heat preservation plate (8); the heat preservation plate (8) is arranged on the side of the heat reflecting film (6) away from the cover plate (2); the pressing plate (7) is arranged on the side of the heat preservation plate (8) away from the cover plate (2), and the pressing plate (7) is used for pressing the heating cable (3) on the cover plate (2) through the heat preservation plate (8), the heat reflecting film (6) and the wire hanging net (5).

9. A door pocket structure characterized by comprising: The application relates to a detachable anti-freezing door groove component, which comprises a body (1), a cover plate (2) and a heating cable (3); the body (1) is provided with a cavity (11) extending along the length direction of the body (1), the cavity (11) is provided with an opening formed on the side of the body (1), and the opening extends along the length direction of the body (1); the cover plate (2) covers the opening and is detachably connected with the body (1); and the heating cable (3) is fixed to the inner wall surface of the cover plate (2) and arranged along the length direction of the cavity (11).

10. The door pocket structure of claim 9, wherein, The cover plate (2) of the detachable anti-freezing door groove component is located on the side of the body (1) facing the door body.

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