Assembly type partition wall wire duct and assembly type partition wall

Abstract

The utility model discloses an assembly type partition wall wire duct and an assembly type partition wall, belongs to the technical field of building decoration, and aims to solve the problems that in the prior art, the construction efficiency is low and the pollution is serious when a pipeline is embedded in a partition wall structure through slotting, the assembly type partition wall wire duct comprises a left vertical plate (1), a middle vertical plate (2) and a right vertical plate (3) which are sequentially connected from left to right, a mounting cavity (4) is defined by the left vertical plate (1), the middle vertical plate (2) and the right vertical plate (3), the middle vertical plate (2) is connected with a line pipe buckle (21), the line pipe buckle (21) is located in the mounting cavity (4), and an upright line pipe (5) can be connected with the line pipe buckle (21) in a matched and clamped mode. The assembly type partition wall wire duct is used in cooperation with the assembly type wall, circuits are arranged in a centralized mode, the occupied wall space is small, operation is safe, and maintenance is convenient. On-site grooving is omitted, structural damage to the fabricated wall is reduced, the wall decoration efficiency is improved, no pollution is caused to the site, and construction is convenient, rapid and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to an assembled partition wall wire duct and an assembled partition wall. Background Art

[0002] In the renovation of old houses, prefabricated ALC lightweight partition walls are usually used for partition walls. The layout of water and electricity pipelines in ALC lightweight partition walls has the following problems: 1. Digging grooves in the partition wall structure to bury pipelines not only has low construction efficiency, but also destroys the structural strength of the partition wall and has serious dust pollution problems; 2. There are no dedicated pipelines on the external keel layer of the partition wall. When laying more water and electricity pipelines, the pipelines are relatively messy, which can easily cause unsafe factors such as fire or leakage; 3. When there is a problem with the pipeline, it is inconvenient to repair. Utility Model Content

[0003] In order to solve the problems of low construction efficiency and high pollution in the above-mentioned prior art of grooving and burying pipelines in the partition wall structure, the utility model provides a prefabricated partition wall wire duct and a prefabricated partition wall. The prefabricated partition wall wire duct is used in conjunction with the prefabricated wall, the lines are centrally arranged, the wall space is small, the operation is safe, and the maintenance is convenient. It eliminates the need for on-site grooving, reduces the structural damage to the prefabricated wall, improves the efficiency of wall decoration, does not pollute the site, and is convenient, fast and efficient to construct.

[0004] The technical solution adopted by the embodiment of the utility model to solve the technical problem is:

[0005] An assembled partition wall wire trough comprises a left vertical plate, a middle plate and a right vertical plate which are sequentially connected from left to right, the left vertical plate, the middle plate and the right vertical plate enclose an installation cavity, the middle plate is connected with a wire tube clip, the wire tube clip is located in the installation cavity, and the upright wire tube can be matched and clipped with the wire tube clip.

[0006] The front end of the left vertical plate is connected to the left front vertical plate, the rear end of the left vertical plate is connected to the left rear vertical plate, the left front vertical plate and the left rear vertical plate are both located on the left side of the left vertical plate, and the left vertical plate, the left front vertical plate and the left rear vertical plate are all in an upright state.

[0007] The left vertical plate is parallel to the front-to-back direction, the left front vertical plate and the left rear vertical plate are parallel to the left-to-right direction, the left front vertical plate and the left rear vertical plate are symmetrical front-to-back and mirror images of each other, a left rib plate is arranged on the left side of the left vertical plate, the left rib plate is in an upright state, and the left rib plate is located between the left front vertical plate and the left rear vertical plate.

[0008] The left rib plate includes a left front rib plate, a left middle rib plate and a left rear rib plate which are connected in sequence from front to rear. The left middle rib plate is arranged parallel to the left vertical plate. The right end of the left front rib plate is connected to the left vertical plate, the left end of the left front rib plate is connected to the front end of the left middle rib plate, the right end of the left rear rib plate is connected to the left vertical plate, the left end of the left rear rib plate is connected to the rear end of the left middle rib plate, a left front plug-in area is formed between the left rib plate and the left front vertical plate, and a left rear plug-in area is formed between the left rib plate and the left rear vertical plate.

[0009] The front end of the right vertical plate is connected to the right front vertical plate, and the rear end of the right vertical plate is connected to the right rear vertical plate. The right front vertical plate and the right rear vertical plate are both located on the right side of the right vertical plate, and the right vertical plate, the right front vertical plate and the right rear vertical plate are all in an upright state.

[0010] The right vertical plate is parallel to the front-to-back direction, the right front vertical plate and the right rear vertical plate are parallel to the left-to-right direction, the right front vertical plate and the right rear vertical plate are symmetrical front-to-back and mirror images of each other, the right front rib plate and the right rear rib plate are arranged on the right side of the right vertical plate, the right front rib plate and the right rear rib plate are both in an upright state, and the right front rib plate and the right rear rib plate are both located between the right front vertical plate and the right rear vertical plate.

[0011] The right front rib plate includes a right front first rib plate and a right front second rib plate, the right front first rib plate is arranged parallel to the right left of the right vertical plate, the front end of the right front first rib plate is connected to the right front vertical plate, the rear end of the right front first rib plate is connected to the right end of the right front second rib plate, and the left end of the right front second rib plate is connected to the right vertical plate; the right rear rib plate includes a right rear first rib plate and a right rear second rib plate, the right rear first rib plate is arranged parallel to the right left of the right vertical plate, the rear end of the right rear first rib plate is connected to the right rear vertical plate, the front end of the right rear first rib plate is connected to the right end of the right rear second rib plate, and the left end of the right rear second rib plate is connected to the right vertical plate, and a right insertion area is formed between the right front rib plate and the right rear rib plate.

[0012] The material of the assembled partition wall cable duct is aluminum alloy, the neutral plate is in an upright state, the neutral plate is parallel to the left and right directions, the left end of the neutral plate is connected to the middle of the left vertical plate, and the right end of the neutral plate is connected to the middle of the right vertical plate. The installation cavity includes a front installation cavity and a rear installation cavity arranged at front and rear intervals, and the front installation cavity and the rear installation cavity are symmetrical front and back and are mirror images of each other.

[0013] The assembled partition wall wire duct also includes a front cover plate and a rear cover plate, the front cover plate is detachably connected to the front end of the left vertical plate and the front end of the right vertical plate, the front cover plate closes the front side of the front installation cavity, the rear cover plate is detachably connected to the rear end of the left vertical plate and the rear end of the right vertical plate, the rear cover plate closes the rear side of the rear installation cavity, the wire tube buckle is located on the front side and the rear side of the neutral plate, the wire tube buckle contains a plurality of wire tube slots, and the plurality of wire tube slots are arranged in the left-right direction.

[0014] A prefabricated partition wall comprises a lightweight partition wall and a wire trough, wherein the wire trough is the above-mentioned prefabricated partition wall wire trough, and the wire trough is located between two adjacent lightweight partition walls on the left and right. The right end of the lightweight partition wall on the left is matched and plugged with the left end of the wire trough, and the left end of the lightweight partition wall on the right is matched and plugged with the right end of the wire trough.

[0015] The beneficial effects of the embodiment of the utility model are as follows: the assembled partition wall wire duct is used in conjunction with the assembled wall, the lines are centrally arranged, the wall space is small, the operation is safe, and the maintenance is convenient. The on-site grooving is eliminated, the structural damage to the assembled wall is reduced, the wall decoration efficiency is improved, there is no pollution to the site, and the construction is convenient, fast and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 It is a cross-sectional schematic diagram of the assembled partition wall wire duct described in the utility model.

[0018] Figure 2 It is a schematic cross-sectional view of the main part of the assembled partition wall wire duct.

[0019] Figure 3 It is a cross-sectional diagram of an assembled partition wall.

[0020] Figure 4 It is an exploded schematic diagram of the prefabricated partition wall.

[0021] Figure 5 It is a three-dimensional schematic diagram of the prefabricated partition wall.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Left vertical board; 2. Middle vertical board; 3. Right vertical board; 4. Installation cavity; 5. Wire tube; 6. Front cover; 7. Rear cover; 8. Lightweight partition wall; 9. Wire trough;

[0024] 11. Left front vertical plate; 12. Left rear vertical plate; 13. Left rib plate; 14. Left front plug-in area; 15. Left rear plug-in area;

[0025] 21. Wire tube buckle; 22. Wire tube slot;

[0026] 31. Right front vertical plate; 32. Right rear vertical plate; 33. Right front rib plate; 34. Right rear rib plate; 35. Right plug-in area;

[0027] 41. Front installation cavity; 42. Rear installation cavity;

[0028] 81. Decorative surface layer; 82. Keel;

[0029] 131, Left front rib plate; 132, Left middle rib plate; 133, Left rear rib plate;

[0030] 331, Right front first rib plate; 332, Right front second rib plate;

[0031] 341, Right rear first rib plate; 342, Right rear second rib plate. Detailed implementation manners

[0032] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0033] For the convenience of understanding and description, the following description of the present utility model adopts an absolute positional relationship. Without special instructions, the orientation word "up" herein represents the direction perpendicular to Figure 1 the paper surface in Figure 1 and pointing outside the paper surface, the orientation word "down" represents the direction perpendicular to Figure 1 the paper surface in Figure 1 and pointing inside the paper surface, the orientation word "left" represents Figure 1 the left side direction in Figure 1 , the orientation word "right" represents

[0034] such as Figures 1 to 5 shown, an assembled partition wall wire groove according to an embodiment of the present utility model includes a left vertical plate 1, a middle vertical plate 2, and a right vertical plate 3 that are sequentially connected from left to right. The left vertical plate 1, the middle vertical plate 2, and the right vertical plate 3 enclose an installation cavity 4. The middle vertical plate 2 is connected with a wire pipe buckle 21, and the wire pipe buckle 21 is located inside the installation cavity 4. A vertical wire pipe 5 can be matched and clamped with the wire pipe buckle 21.

[0035] The front end of the left vertical plate 1 is connected with a left front vertical plate 11, and the rear end of the left vertical plate 1 is connected with a left rear vertical plate 12. Both the left front vertical plate 11 and the left rear vertical plate 12 are located outside the left side of the left vertical plate 1. The left vertical plate 1, the left front vertical plate 11, and the left rear vertical plate 12 are all in an upright state.

[0036] The left vertical plate 1 is parallel to the front-rear direction, both the left front vertical plate 11 and the left rear vertical plate 12 are parallel to the left-right direction. The left front vertical plate 11 and the left rear vertical plate 12 are symmetric about the front and rear and are mirror images of each other. A left rib plate 13 is provided outside the left side of the left vertical plate 1. The left rib plate 13 is in an upright state and is located between the left front vertical plate 11 and the left rear vertical plate 12. The cross section of the left rib plate 13 is generally in an isosceles trapezoid structure.

[0037] like Figure 2 As shown, the left rib plate 13 includes a left front rib plate 131, a left middle rib plate 132 and a left rear rib plate 133 which are sequentially connected from front to rear. The left middle rib plate 132 is spaced apart from and parallel to the left vertical plate 1. The right end of the left front rib plate 131 is connected to the left vertical plate 1, the left end of the left front rib plate 131 is connected to the front end of the left middle rib plate 132, the right end of the left rear rib plate 133 is connected to the left vertical plate 1, and the left end of the left rear rib plate 133 is connected to the rear end of the left middle rib plate 132. A left front plug-in area 14 is formed between the left rib plate 13 and the left front vertical plate 11, and a left rear plug-in area 15 is formed between the left rib plate 13 and the left rear vertical plate 12.

[0038] The front end of the right vertical plate 3 is connected to the right front vertical plate 31, and the rear end of the right vertical plate 3 is connected to the right rear vertical plate 32. The right front vertical plate 31 and the right rear vertical plate 32 are both located outside the right side of the right vertical plate 3, and the right vertical plate 3, the right front vertical plate 31 and the right rear vertical plate 32 are all in an upright state.

[0039] like Figure 2 As shown, the right vertical plate 3 is parallel to the front-to-back direction, the right front vertical plate 31 and the right rear vertical plate 32 are parallel to the left-to-right direction, the right front vertical plate 31 and the right rear vertical plate 32 are symmetrical in front and back and are mirror images of each other, and the right front rib plate 33 and the right rear rib plate 34 are arranged on the right side of the right vertical plate 3, and the right front rib plate 33 and the right rear rib plate 34 are both in an upright state, and the right front rib plate 33 and the right rear rib plate 34 are both located between the right front vertical plate 31 and the right rear vertical plate 32. The cross-sections of the right front rib plate 33 and the right rear rib plate 34 are both roughly obtuse-angled structures, and the right front rib plate 33 and the right rear rib plate 34 are symmetrical in front and back and are mirror images of each other.

[0040] The right front rib 33 includes a right front first rib 331 and a right front second rib 332. The right front first rib 331 is arranged in parallel and spaced apart from the right vertical plate 3. The front end of the right front first rib 331 is connected to the right front vertical plate 31, the rear end of the right front first rib 331 is connected to the right end of the right front second rib 332, and the left end of the right front second rib 332 is connected to the right vertical plate 3. The right rear rib 34 includes a right rear first rib 341 and a right rear second rib 342. The right rear first rib 341 is arranged in parallel and spaced apart from the right vertical plate 3. The rear end of the right rear first rib 341 is connected to the right rear vertical plate 32, the front end of the right rear first rib 341 is connected to the right end of the right rear second rib 342, and the left end of the right rear second rib 342 is connected to the right vertical plate 3. A right plug-in area 35 is formed between the right front rib 33 and the right rear rib 34.

[0041] The material of the assembled partition wall wire trough is aluminum alloy, and the assembled partition wall wire trough can be an aluminum alloy profile. The left vertical plate 1, the middle vertical plate 2, the right vertical plate 3, the left front vertical plate 11, the left rear vertical plate 12, the left rib plate 13, the right front vertical plate 31, the right rear vertical plate 32, the right front rib plate 33 and the right rear rib plate 34 are connected as a whole, and the thickness of the left vertical plate 1, the middle vertical plate 2, the right vertical plate 3, the left front vertical plate 11, the left rear vertical plate 12, the left rib plate 13, the right front vertical plate 31, the right rear vertical plate 32, the right front rib plate 33 and the right rear rib plate 34 can all be 3 mm. The front side surface of the left front vertical plate 11 is flush with the front side surface of the right front vertical plate 31 (located in the same plane), and the rear side surface of the left rear vertical plate 12 is flush with the rear side surface of the right rear vertical plate 32 (located in the same plane).

[0042] like Figures 1 to 5 As shown, the neutral plate 2 is in an upright state, the neutral plate 2 is parallel to the left and right directions, the left end of the neutral plate 2 is connected to the middle part of the left upright plate 1, and the right end of the neutral plate 2 is connected to the middle part of the right upright plate 3, and the mounting cavity 4 includes a front mounting cavity 41 and a rear mounting cavity 42 which are spaced apart from each other, that is, the neutral plate 2 divides the mounting cavity 4 into a front mounting cavity 41 and a rear mounting cavity 42, the front mounting cavity 41 and the rear mounting cavity 42 are symmetrical from front to back and are mirror images of each other, the opening of the front mounting cavity 41 faces forward, and the opening of the rear mounting cavity 42 faces backward.

[0043] The assembled partition wall cable trough also includes a front cover plate 6 and a rear cover plate 7. The front cover plate 6 is detachably connected (such as snap-fitted) to the front end of the left vertical plate 1 and the front end of the right vertical plate 3. The front cover plate 6 closes the front side of the front installation cavity 41. The front side surface of the front cover plate 6 is flush with the front side surface of the right front vertical plate 31. The rear cover plate 7 is detachably connected (such as snap-fitted) to the rear end of the left vertical plate 1 and the rear end of the right vertical plate 3. The rear cover plate 7 closes the rear side of the rear installation cavity 42. The rear side surface of the rear cover plate 7 is flush with the rear side surface of the right rear vertical plate 32.

[0044] like Figures 1 to 5 As shown, the material of the front cover plate 6 and the rear cover plate 7 can be aluminum alloy or plastic, and the thickness of the front cover plate 6 and the rear cover plate 7 can be 3 mm. The wire tube buckle 21 is located on the front side and the rear side of the neutral plate 2. The material of the wire tube buckle 21 can be aluminum alloy or plastic. The wire tube buckle 21 and the neutral plate 2 can be connected by screws. The wire tube buckle 21 contains a plurality of wire tube slots 22, and the plurality of wire tube slots 22 are arranged in the left and right direction. The opening of the wire tube slot 22 of the wire tube buckle 21 on the front side of the neutral plate 2 faces forward, and the opening of the wire tube slot 22 of the wire tube buckle 21 on the rear side of the neutral plate 2 faces backward.

[0045] The following is an introduction to an assembled partition wall, which includes a lightweight partition wall 8 and a wire trough 9. The wire trough 9 is the assembled partition wall wire trough mentioned above. The lightweight partition wall 8 can be an existing ALC lightweight partition wall. The wire trough 9 is located between two adjacent lightweight partition walls 8 on the left and right. The right end of the lightweight partition wall 8 on the left is matched and plugged with the left end of the wire trough 9, and the left end of the lightweight partition wall 8 on the right is matched and plugged with the right end of the wire trough 9. The front and rear sides of the lightweight partition wall 8 can also be provided with a decorative surface layer 81, which is connected and fixed to the lightweight partition wall 8 through a keel 82.

[0046] The construction process of the assembled partition wall is described below.

[0047] 1. Select the thickness of the wire trough 9 (the dimension in the front-to-back direction) as needed. The thickness of the wire trough 9 is roughly the same as the thickness of the lightweight partition wall 8. Cut the length of the wire trough 9 as needed. The length of the wire trough 9 is roughly the same as the height of the lightweight partition wall 8.

[0048] 2. The right end of the left lightweight partition wall 8 matches and plugs with the left front plugging area 14 and the left rear plugging area 15 at the left end of the wire trough 9, and the left end of the right lightweight partition wall 8 matches and plugs with the right plugging area 35 at the right end of the wire trough 9.

[0049] 3. The upright wire tube 5 is matched and connected with the wire tube buckle 21 in the wire groove 9. The wire tube 5 can be a water pipe or an electric wire pipe, and the material of the wire tube 5 can be metal or plastic.

[0050] 4. Fasten the front cover 6 and the rear cover 7.

[0051] 5. Install keels 82 on the front and rear sides of the lightweight partition wall 8 , and install a decorative surface layer 81 on the keels 82 .

[0052] Prefabricated partition wire ducts are used in conjunction with prefabricated walls. The lines are centrally laid out, occupying little wall space, making operation safe and easy for maintenance. It eliminates the need for on-site grooving, reduces structural damage to prefabricated walls, improves wall decoration efficiency, does not pollute the site, and is convenient, fast, and efficient to construct.

[0053] The above is only a specific embodiment of the utility model, and it cannot be used to limit the scope of the utility model. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the protection scope of the utility model should still fall within the scope of the utility model. In addition, the technical features of the utility model can be freely combined with each other, with technical features and technical solutions, with technical solutions and with embodiments.

Claims

1. An assembled partition wall cable duct, characterized in that: The assembled partition wall wire duct comprises a left vertical plate (1), a middle vertical plate (2) and a right vertical plate (3) which are connected in sequence from left to right; the left vertical plate (1), the middle vertical plate (2) and the right vertical plate (3) enclose an installation cavity (4); the middle vertical plate (2) is connected to a wire pipe buckle (21); the wire pipe buckle (21) is located in the installation cavity (4); and an upright wire pipe (5) can be matched and snap-connected with the wire pipe buckle (21).

2. The assembled partition wall cable duct according to claim 1, characterized in that: The front end of the left upright plate (1) is connected to the left front upright plate (11), and the rear end of the left upright plate (1) is connected to the left rear upright plate (12). The left front upright plate (11) and the left rear upright plate (12) are both located on the left side of the left upright plate (1). The left upright plate (1), the left front upright plate (11) and the left rear upright plate (12) are all in an upright state.

3. The assembled partition wall wire duct according to claim 2, characterized in that: The left vertical plate (1) is parallel to the front-to-back direction, the left front vertical plate (11) and the left rear vertical plate (12) are both parallel to the left-to-right direction, the left front vertical plate (11) and the left rear vertical plate (12) are symmetrical in front and back and are mirror images of each other, and a left rib plate (13) is arranged on the left side of the left vertical plate (1), the left rib plate (13) is in an upright state, and the left rib plate (13) is located between the left front vertical plate (11) and the left rear vertical plate (12).

4. The assembled partition wall cable duct according to claim 3 is characterized in that: The left rib plate (13) comprises a left front rib plate (131), a left middle rib plate (132) and a left rear rib plate (133) which are connected in sequence from front to rear. The left middle rib plate (132) is arranged parallel to the left vertical plate (1). The right end of the left front rib plate (131) is connected to the left vertical plate (1). The left end of the left front rib plate (131) is connected to the front end of the left middle rib plate (132). The right end of the left rear rib plate (133) is connected to the left vertical plate (1). The left end of the left rear rib plate (133) is connected to the rear end of the left middle rib plate (132). A left front plug-in area (14) is formed between the left rib plate (13) and the left front vertical plate (11). A left rear plug-in area (15) is formed between the left rib plate (13) and the left rear vertical plate (12).

5. The assembled partition wall cable duct according to claim 1, characterized in that: The front end of the right vertical plate (3) is connected to the right front vertical plate (31), and the rear end of the right vertical plate (3) is connected to the right rear vertical plate (32). The right front vertical plate (31) and the right rear vertical plate (32) are both located on the right side of the right vertical plate (3). The right vertical plate (3), the right front vertical plate (31) and the right rear vertical plate (32) are all in an upright state.

6. The assembled partition wall wire duct according to claim 5, characterized in that: The right vertical plate (3) is parallel to the front-to-back direction, the right front vertical plate (31) and the right rear vertical plate (32) are both parallel to the left-to-right direction, the right front vertical plate (31) and the right rear vertical plate (32) are symmetrical in front and back and are mirror images of each other, a right front rib plate (33) and a right rear rib plate (34) are arranged on the right side of the right vertical plate (3), the right front rib plate (33) and the right rear rib plate (34) are both in an upright state, and the right front rib plate (33) and the right rear rib plate (34) are both located between the right front vertical plate (31) and the right rear vertical plate (32).

7. The assembled partition wall cable duct according to claim 6, characterized in that: The right front rib plate (33) includes a right front first rib plate (331) and a right front second rib plate (332), the right front first rib plate (331) and the right vertical plate (3) are arranged parallel to each other, the front end of the right front first rib plate (331) is connected to the right front vertical plate (31), the rear end of the right front first rib plate (331) is connected to the right end of the right front second rib plate (332), the left end of the right front second rib plate (332) is connected to the right vertical plate (3), and the right rear rib plate (34) includes the right rear first rib plate (331). The right rear first rib plate (341) and the right rear second rib plate (342) are arranged parallel to each other on the right and left sides of the right rear plate (3); the rear end of the right rear first rib plate (341) is connected to the right rear vertical plate (32); the front end of the right rear first rib plate (341) is connected to the right end of the right rear second rib plate (342); the left end of the right rear second rib plate (342) is connected to the right vertical plate (3); and a right plug-in area (35) is formed between the right front rib plate (33) and the right rear rib plate (34).

8. The assembled partition wall cable duct according to claim 1, characterized in that: The material of the assembled partition wall wire duct is aluminum alloy, the neutral plate (2) is in an upright state, the neutral plate (2) is parallel to the left and right directions, the left end of the neutral plate (2) is connected to the middle of the left vertical plate (1), and the right end of the neutral plate (2) is connected to the middle of the right vertical plate (3), and the installation cavity (4) includes a front installation cavity (41) and a rear installation cavity (42) arranged at a front and rear interval, and the front installation cavity (41) and the rear installation cavity (42) are symmetrical in front and back and are mirror images of each other.

9. The assembled partition wall wire duct according to claim 8, characterized in that: The assembled partition wall wire duct further comprises a front cover plate (6) and a rear cover plate (7); the front cover plate (6) is detachably connected to the front end of the left vertical plate (1) and the front end of the right vertical plate (3); the front cover plate (6) closes the front side of the front installation cavity (41); the rear cover plate (7) is detachably connected to the rear end of the left vertical plate (1) and the rear end of the right vertical plate (3); the rear cover plate (7) closes the rear side of the rear installation cavity (42); the wire tube buckle (21) is located on the front side and the rear side of the middle vertical plate (2); the wire tube buckle (21) comprises a plurality of wire tube clamping grooves (22); and the plurality of wire tube clamping grooves (22) are arranged in the left-right direction.

10. An assembled partition wall, characterized in that: The prefabricated partition wall comprises a lightweight partition wall (8) and a wire trough (9), wherein the wire trough (9) is the prefabricated partition wall wire trough as described in claim 1, and the wire trough (9) is located between two adjacent lightweight partition walls (8) on the left and right, and the right end of the lightweight partition wall (8) on the left is matched and plugged with the left end of the wire trough (9), and the left end of the lightweight partition wall (8) on the right is matched and plugged with the right end of the wire trough (9).

Images