A permanent and temporary combined assembled plugging wall structure and construction method

Abstract

The application discloses the technical fields of building reconstruction and discloses a permanent-temporary combined fabricated plugging wall structure and a construction method. The structure comprises an upper wall body provided with an upper limiting hole; a lower wall body provided with a lower limiting hole; a plurality of static plugging plates closely arranged between the upper wall body and the lower wall body along a transverse direction; a plurality of limiting rods arranged on one side of the static plugging plates, wherein the top end of the limiting rod is arranged in the upper limiting hole and is fixedly connected with the upper wall body in a radial direction, and the bottom end of the limiting rod is arranged in the lower limiting hole and is fixedly connected with the lower wall body in a radial direction; a plurality of reinforcing plates arranged along the transverse direction, wherein the two ends of the reinforcing plate are detachably fixedly connected with the static plugging plate, and at least two limiting rods are clamped and fixed between the reinforcing plate and the static plugging plate. The application adopts a fabricated structure, the clamping and fixing of the limiting rods by the reinforcing plate and the static plugging plate not only realize the rapid assembly and disassembly of the plugging wall structure, but also realize the permanent-temporary combined use of the plugging wall.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building reconstruction, and in particular to a permanent and temporary combined fabricated plugging wall structure and construction method. BACKGROUND

[0002] The construction of a building reconstruction project is usually carried out locally in a building in use, and low pollution, high efficiency, less damage, low dust and low noise during the construction process are the common goals pursued by the owner and the construction unit during the construction process.

[0003] The traditional plugging method is a skeleton + flexible surface material or sheet, wherein the skeleton is usually built with wood keel or light steel keel, which will cause different degrees of damage to the local plugging ground, wall and ground; at the same time, the skeleton needs to be cut and assembled according to the size of the site, and the reusability is small, and it is usually used as a disposable consumable, and cutting and welding during the construction process, and installation will also produce noise. The flexible surface material plugging material usually uses site color tent cloth and other materials, and the advantages of the color tent cloth are waterproof, light weight, convenient to use, relatively cheap, and suitable for temporary use, and the disadvantages are one-time consumable, not soundproof, not resistant to tearing, not resistant to gravity, and easy to age.

[0004] Therefore, how to reduce the construction cost of the plugging wall and realize the reuse of the plugging material has become a technical problem to be solved by those skilled in the art. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a permanent and temporary combined fabricated plugging wall structure to solve the technical problems of high construction cost and low reuse rate of the existing plugging wall.

[0006] The technical scheme adopted by the present application is as follows: a permanent and temporary combined fabricated plugging wall structure, comprising:

[0007] An upper wall body, a plurality of parallel upper limiting holes are arranged on the upper wall body;

[0008] A lower wall body, a plurality of parallel lower limiting holes are arranged on the lower wall body;

[0009] A plurality of static plugging plates are arranged between the upper wall body and the lower wall body in the transverse direction;

[0010] A plurality of limiting rods are arranged on one side of the static plugging plate in parallel, and the top end of the limiting rod is arranged in the upper limiting hole and is radially fixedly connected with the upper wall body, and the bottom end of the limiting rod is arranged in the lower limiting hole and is radially fixedly connected with the lower wall body;

[0011] The reinforcing plates are arranged along a transverse direction, two ends of the reinforcing plates are detachably fixedly connected with the static sealing plates, and at least two limiting rods are clamped and fixed between the reinforcing plates and the static sealing plates.

[0012] Preferably, the dynamic sealing plate, the middle shaft rod and the ground lock are further included, the dynamic sealing plate is arranged on one side of the static sealing plate along a transverse direction, the top end of the middle shaft rod is detachably fixedly connected with the upper wall body, the bottom end of the middle shaft rod is detachably fixedly connected with the lower wall body, the middle part of the middle shaft rod is rotationally connected with the reinforcing plate, and the two ends of the reinforcing plate are detachably fixedly connected with the dynamic sealing plate; and the ground lock is installed between the dynamic sealing plate and the lower wall body.

[0013] Preferably, the middle parts of the static sealing plate and the dynamic sealing plate are provided with groove plates with L-shaped cross sections, two groove plates are arranged at a transverse interval and form an upper large and lower small insertion slot, and the transverse dimension of the top end of the reinforcing plate is larger than that of the bottom end and can be fixed in the insertion slot.

[0014] Preferably, the two groove plates are oppositely arranged, and the interval between the top ends of the two groove plates is larger than that between the bottom ends.

[0015] Preferably, the middle shaft rod is rotationally connected with the reinforcing plate through a linear bearing.

[0016] Preferably, the number ratio of the limiting rods to the static sealing plates is 2:1.

[0017] Preferably, the static sealing plate is provided with a limiting slot for transversely limiting the limiting rods.

[0018] Preferably, the top end or the bottom end of the limiting rod is sleeved with an elastic sleeve, and the elastic sleeve is fixedly connected between the limiting rod and the upper wall body or the lower wall body in a radial direction.

[0019] Preferably, the static sealing plate and the dynamic sealing plate are both aluminum plates.

[0020] The second object of the application is to provide a sealing wall construction method, and the method comprises the following steps:

[0021] S10: first, the top end of the limiting rod is inserted into the upper limiting hole of the upper wall body, then after the limiting rod is vertically arranged, the bottom end of the limiting rod is inserted into the lower limiting hole of the lower wall body, and finally the elastic sleeve sleeved on the limiting rod is axially moved until the elastic sleeve is inserted into the upper limiting hole;

[0022] S20: first, the static sealing plate is vertically arranged on the outside of the limiting rod, then the reinforcing plate is inserted into the insertion slot from top to bottom, and the static sealing plate and the reinforcing plate clamp the limiting rod until the installation of all the static sealing plates is completed.

[0023] S30: first, the two ends of the middle shaft rod are detachably fixedly connected with the upper wall body and the lower wall body, then the movable sealing plate and the static sealing plate are placed side by side, and then the reinforcing plate on the middle shaft rod is slid downward and inserted into the insertion slot.

[0024] The beneficial effects of the present application are as follows:

[0025] The present application adopts an assembled structure, an upper limiting hole is formed on the upper wall body, a lower limiting hole is formed on the lower wall body, the two ends of the limiting rod are arranged in the upper limiting hole and the lower limiting hole and are fixed, a plurality of static sealing plates are closely arranged on one side of the limiting rod in the transverse direction, the inside and outside of the passage can be isolated through the static sealing plates, finally, the reinforcing plate on the other side of the limiting rod is detachably fixedly connected with the static sealing plate, so that the static sealing plate and the reinforcing plate are clamped and fixed on the two sides of the limiting rod, the relative fixed connection between the static sealing plate and the upper wall body and the lower wall body is realized, and the temporary sealing and permanent sealing purposes of the sealing wall are realized.

[0026] The present application arranges a movable sealing plate on one side of the static sealing plate, the movable sealing plate is rotatably connected with the middle shaft rod through the reinforcing plate, and the two ends of the middle shaft rod are fixedly connected with the upper wall body and the lower wall body, so that the movable sealing plate can rotate around the middle shaft rod, and the door opening structure of the sealing wall is realized, and personnel can conveniently enter and exit. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic view of the permanent and temporary combined assembled sealing wall structure of the present application.

[0028] Figure 2 It is a front view of the permanent and temporary combined assembled sealing wall structure of the present application.

[0029] Figure 3 It is a top view of the static sealing plate.

[0030] Figure 4 It is a structural schematic view of the reinforcing plate.

[0031] Explanation of reference numerals in the drawings:

[0032] 1, upper wall body; 2, lower wall body; 3, static sealing plate; 4, limiting rod; 5, reinforcing plate; 6, upper limiting hole; 7, lower limiting hole; 8, movable sealing plate; 9, middle shaft rod; 10, ground lock; 11, groove plate; 12, insertion slot; 13, limiting slot; 14, elastic sleeve. DETAILED DESCRIPTION

[0033] The specific embodiments of the present application will be further described in detail below with reference to the drawings. These embodiments are only used to illustrate the present application, and are not a limitation on the present application.

[0034] In the description of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In addition, in the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0037] As shown in the embodiment, a permanent and temporary combined fabricated plugging wall structure is built in the passage of a building, which is used as a permanent wall or a temporary wall, can isolate the two sides inside and outside the passage to prevent the spread of dust and sound during building renovation; the plugging wall structure comprises: Figures 1-4 An upper wall 1, a plurality of parallel upper limiting holes 6 are arranged on the upper wall 1, and the upper limiting holes 6 are arranged in the vertical direction.

[0038] A lower wall 2, a plurality of parallel lower limiting holes 7 are arranged on the lower wall 2, and the lower limiting holes 7 are arranged in the vertical direction.

[0039] A plurality of static plugging plates 3 are arranged between the upper wall 1 and the lower wall 2 in the transverse direction.

[0040] A plurality of limiting rods 4 are arranged on one side of the static plugging plate 3 in parallel; the top end of the limiting rod 4 is arranged in the upper limiting hole 6 and is radially fixedly connected with the upper wall 1, and the bottom end of the limiting rod 4 is arranged in the lower limiting hole 7 and is radially fixedly connected with the lower wall 2.

[0041]

[0042] ​The reinforcing plates 5 are arranged on one side of the static sealing plate 3 in the transverse direction, and the number of the reinforcing plates 5 is plural; the two ends of the reinforcing plate 5 are detachably fixedly connected with the static sealing plate 3, and at least two limiting rods 4 are clamped and fixed between the reinforcing plate 5 and the static sealing plate 3.

[0043] The application adopts an assembled structure, the upper limiting hole 6 is formed on the upper wall body 1, the lower limiting hole 7 is formed on the lower wall body 2, the two ends of the limiting rod 4 are arranged in the upper limiting hole 6 and the lower limiting hole 7 and are fixed, and then a plurality of static sealing plates 3 are closely arranged on one side of the limiting rod 4 in the transverse direction, the inside and outside of the passage can be isolated through the static sealing plate 3, the reinforcing plate 5 on the other side of the limiting rod 4 is detachably fixedly connected with the static sealing plate 3, the static sealing plate 3 and the reinforcing plate 5 are clamped and fixed on the two sides of the limiting rod 4, the relative fixed connection between the static sealing plate 3 and the upper wall body 1 and the lower wall body 2 is realized, and then the temporary sealing and permanent sealing purposes of the sealing wall are realized.

[0044] It should be noted that the transverse direction in the application refers to the arrow direction in the Figure 1 .

[0045] In a specific embodiment, as shown in Figure 1 , Figure 2 , the sealing wall structure further comprises a dynamic sealing plate 8, a central shaft rod 9 and a ground lock 10; wherein the dynamic sealing plate 8 is arranged in parallel with the static sealing plate 3, and the dynamic sealing plate 8 is arranged on one side of the static sealing plate 3 in the transverse direction; the top end of the central shaft rod 9 is detachably fixedly connected with the upper wall body 1, the bottom end of the central shaft rod 9 is detachably fixedly connected with the lower wall body 2, the middle part of the central shaft rod 9 is rotationally connected with the reinforcing plate 5, and the two ends of the reinforcing plate 5 are detachably fixedly connected with the dynamic sealing plate 8, so that the dynamic sealing plate 8 can rotate horizontally around the central shaft rod 9; the ground lock 10 is installed between the dynamic sealing plate 8 and the lower wall body 2, and when the dynamic sealing plate 8 is horizontally rotated to be parallel with the static sealing plate 3, the dynamic sealing plate 8 and the lower wall body 2 can be fixedly connected through the ground lock 10.

[0046] The reason for such arrangement is that in the process of building reconstruction, a passing channel needs to be reserved on the sealing wall to facilitate the passing of construction personnel. In the embodiment, the central shaft rod 9 is vertically and fixedly connected between the upper wall body 1 and the lower wall body 2, and the two ends of the reinforcing plate 5 rotationally connected with the central shaft rod 9 are detachably fixedly connected with the dynamic sealing plate 8, the horizontal rotation of the dynamic sealing plate 8 around the central shaft rod 9 can form a temporary central shaft door to facilitate the passing of personnel, and at the same time, the setting of the passing channel is cancelled, so that the sealing wall has a better sealing effect.

[0047] Preferably, as shown in Figure 3As shown, the middle part of the static sealing plate 3 and the dynamic sealing plate 8 is provided with two groove plates 11 in the vertical direction, the cross section of the groove plate 11 is L-shaped, the two groove plates 11 are arranged at intervals in the horizontal direction, and the two groove plates 11 are oppositely arranged, the top end interval of the two groove plates 11 is greater than the bottom end interval, so as to form an upper large and lower small slot 12 between the two groove plates 11; the horizontal size of the top end of the reinforcing plate 5 is greater than the horizontal size of the bottom end, and the reinforcing plate 5 can be inserted and fixedly connected in the slot 12.

[0048] The reason for such arrangement is that: the fixed connection of the two groove plates 11 on one side of the static sealing plate 3 and the dynamic sealing plate 8 can form an upper large and lower small slot 12 between the groove plate 11 and the static sealing plate 3 or the dynamic sealing plate 8, and after the reinforcing plate 5 is inserted into the slot 12 from top to bottom, since the interval between the reinforcing plate 5 and the static sealing plate 3 or the dynamic sealing plate 8 is smaller than the diameter size of the limiting rod 4 or the middle shaft rod 9, the reinforcing plate 5 and the static sealing plate 3 or the dynamic sealing plate 8 can clamp and fix the limiting rod 4 or the middle shaft rod 9, so as to realize the fixed connection of the static sealing plate 3 or the dynamic sealing plate 8 and the upper wall body 1 and the lower wall body 2, and the reinforcing plate 5 can also be moved upward to quickly realize the disassembly of the static sealing plate 3 and the dynamic sealing plate 8.

[0049] More preferably, the reinforcing plate 5 is an upper large and lower small isosceles trapezoid.

[0050] In a specific embodiment, a linear bearing is installed on the middle shaft rod 9, and the linear bearing is fixedly connected with the horizontal middle part of the reinforcing plate 5, so that the reinforcing plate 5 can reciprocatingly ascend and descend along the middle shaft rod 9, and the reinforcing plate 5 can rotate horizontally around the axis of the middle shaft rod 9, so that after the reinforcing plate 5 is fixedly connected with the dynamic sealing plate 8, the dynamic sealing plate 8 can rotate horizontally around the middle shaft rod 9.

[0051] In a specific embodiment, as shown in Figure 1 , Figure 2 , Figure 4 The number ratio of the limiting rod 4 to the static sealing plate 3 is 2:1, that is, two limiting rods 4 are clamped and fixed between each reinforcing plate 5 and the static sealing plate 3.

[0052] Preferably, a limiting groove 13 for limiting the limiting rod 4 in the horizontal direction is arranged on the side of the reinforcing plate 5 facing the static sealing plate 3, and the limiting groove 13 has a one-to-one corresponding relationship with the limiting rod 4.

[0053] In a specific embodiment, as shown in Figure 1 , Figure 2 A elastic sleeve 14 is sleeved on the top end or the bottom end of the limiting rod 4 or the middle shaft rod 9, and the radial size of the elastic sleeve 14 is greater than or equal to the radial size of the upper limiting hole 6 or the lower limiting hole 7, so that the bottom end of the limiting rod 4 is fixedly connected with the upper wall body 1 in the radial direction, and the bottom end of the limiting rod 4 is fixedly connected with the lower wall body 2 in the radial direction.

[0054] The reason is that the axial size of the limiting rod 4 is larger than the vertical distance between the upper wall body 1 and the lower wall body 2, so the radial size of the upper limiting hole 6 needs to be larger than the radial size of the limiting rod 4 to insert the two ends of the limiting rod 4 into the upper limiting hole 6 and the lower limiting hole 7 respectively; the elastic sleeve 14 is sleeved on the limiting rod 4, and the elastic sleeve 14 is inserted into the upper limiting hole 6 by axially moving the elastic sleeve 14 to fill the gap between the limiting rod 4 and the upper wall body 1, so that the top end of the limiting rod 4 is radially fixedly connected with the upper wall body 1 to prevent the limiting rod 4 from shaking, thereby ensuring the stability of the plugging wall structure.

[0055] In an embodiment, the static plugging plate 3 and the dynamic plugging plate 8 are both aluminum plates.

[0056] In an embodiment, a plugging wall construction method is provided for constructing the plugging wall structure described above in a building passage, which comprises the following steps:

[0057] S10: first, the top end of the limiting rod 4 is inserted into the upper limiting hole 6 of the upper wall body 1, then the bottom end of the limiting rod 4 is inserted into the lower limiting hole 7 of the lower wall body 2 after the limiting rod 4 is vertically placed, and finally the elastic sleeve 14 sleeved on the limiting rod 4 is axially moved until the elastic sleeve 14 is inserted into the upper limiting hole 6.

[0058] S20: first, the static plugging plate 3 is vertically placed outside the limiting rod 4, then the reinforcing plate 5 is inserted into the slot 12 from top to bottom, and the static plugging plate 3 and the reinforcing plate 5 clamp the limiting rod 4 until the installation of all static plugging plates 3 is completed.

[0059] S30: first, the two ends of the central shaft 9 are fixedly connected with the upper wall body 1 and the lower wall body 2, then the dynamic plugging plate 8 is placed side by side with the static plugging plate 3, and then the reinforcing plate 5 on the central shaft 9 is slid downward and inserted into the slot 12.

[0060] Compared with the prior art, the present application has at least the following beneficial technical effects:

[0061] The plugging wall structure of the present application is the practical application of the green construction concept, and each component assembled into the plugging wall structure has a small volume, is convenient to store and transport, and can be recycled 100%, which not only reduces the consumption of steel resources, wood resources and electric power resources, but also reduces the difficulty of construction organization and compresses the plugging construction time.

[0062] The plugging wall structure of the present application has the advantages of energy saving, emission reduction, safety, health, convenience, noise reduction and dust isolation, and has a broad market application prospect.

[0063] The sealing wall structure in the application has the advantages of silent installation process and no damage to non-reformed areas, and the static sealing plate and the dynamic sealing plate are made of light, rust-free and non-deformable metal or alloy materials such as aluminum plates and are connected in a plug-in mode, having the advantages of convenient assembly and no loss in reuse.

[0064] The sealing wall structure in the application takes energy saving, emission reduction, safety, health, convenience and recyclability as the goal of green construction, realizes temporary sealing during construction, daily opening and temporary sealing during operation and maintenance through customized products, and has the advantages of zero power consumption and assembly construction.

[0065] The above is only the preferred embodiment of the application, and it should be pointed out that for ordinary skilled persons in the art, several improvements and replacements can be made without departing from the technical principles of the application, and these improvements and replacements should also be considered as the protection scope of the application.

Claims

1. A prefabricated sealing wall structure combining permanent and temporary structures, characterized in that, include: Upper wall (1), the upper wall (1) is provided with a plurality of parallel upper limit holes (6); The lower wall (2) is provided with a plurality of parallel lower limit holes (7). Static sealing plates (3), a plurality of said static sealing plates (3) are closely arranged in the transverse direction between the upper wall (1) and the lower wall (2); Limiting rod (4), multiple limiting rods (4) are arranged in parallel on one side of the static sealing plate (3), and the top end of the limiting rod (4) passes through the upper limit hole (6) and is radially fixedly connected to the upper wall (1), and the bottom end of the limiting rod (4) passes through the lower limit hole (7) and is radially fixedly connected to the lower wall (2). A reinforcing plate (5) is provided in a transverse direction. Both ends of the reinforcing plate (5) are detachably and fixedly connected to the static sealing plate (3). At least two limiting rods (4) are clamped and fixed between the reinforcing plate (5) and the static sealing plate (3). It also includes a dynamic sealing plate (8), a central shaft (9), and a ground lock (10). The dynamic sealing plate (8) is arranged horizontally on one side of the static sealing plate (3). The top end of the central shaft (9) is detachably and fixedly connected to the upper wall (1), the bottom end of the central shaft (9) is detachably and fixedly connected to the lower wall (2), the middle part of the central shaft (9) is rotatably connected to the reinforcing plate (5), and both ends of the reinforcing plate (5) are detachably and fixedly connected to the dynamic sealing plate (8). The ground lock (10) is installed between the dynamic sealing plate (8) and the lower wall (2). The static sealing plate (3) and the dynamic sealing plate (8) are provided with L-shaped grooves (11) in the middle. The two grooves (11) are arranged opposite each other, and the distance between the top ends of the two grooves (11) is greater than the distance between the bottom ends. The two grooves (11) are arranged laterally to form a slot (12) that is larger at the top and smaller at the bottom. The lateral dimension of the top end of the reinforcing plate (5) is greater than the lateral dimension of the bottom end and can be fixed in the slot (12). The reinforcing plate (5) is provided with a limiting groove (13) for lateral limiting of the limiting rod (4).

2. The prefabricated sealing wall structure combining permanent and temporary structures according to claim 1, characterized in that, The central shaft (9) is rotatably connected to the reinforcing plate (5) via a linear bearing.

3. The prefabricated sealing wall structure combining permanent and temporary structures according to claim 1, characterized in that, The ratio of the number of limiting rods (4) to the number of static sealing plates (3) is 2:

1.

4. The prefabricated sealing wall structure combining permanent and temporary structures according to claim 1, characterized in that, An elastic sleeve (14) is fitted at the top or bottom of the limiting rod (4), and the elastic sleeve (14) is radially fixed between the limiting rod (4) and the upper wall (1) or the lower wall (2).

5. A prefabricated sealing wall structure combining permanent and temporary structures according to claim 1, characterized in that, Both the static sealing plate (3) and the dynamic sealing plate (8) are aluminum plates.

6. A method for constructing a sealing wall, used for constructing the prefabricated sealing wall structure combining permanent and temporary structures as described in any one of claims 1-5, characterized in that, The method includes the following steps: S10: First, insert the top end of the limiting rod (4) into the upper limit hole (6) of the upper wall (1). Then, after the limiting rod (4) is vertical, insert the bottom end of the limiting rod (4) into the lower limit hole (7) of the lower wall (2). Finally, move the elastic sleeve (14) sleeved on the limiting rod (4) axially until the elastic sleeve (14) is inserted into the upper limit hole (6). S20: First, place the static sealing plate (3) vertically on the outside of the limiting rod (4), then insert the reinforcing plate (5) from top to bottom into the slot (12), and make the static sealing plate (3) and the reinforcing plate (5) clamp the limiting rod (4) until the installation of all static sealing plates (3) is completed; S30: First, detachably fix the two ends of the central shaft (9) to the upper wall (1) and the lower wall (2), then place the dynamic sealing plate (8) and the static sealing plate (3) side by side, and then slide the reinforcing plate (5) on the central shaft (9) downward and insert it into the slot (12).

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