Connecting structure for wall-attached support of climbing frame

Abstract

The utility model discloses a connecting structure for a wall-attached support of a climbing frame, and relates to the technical field of construction equipment, the connecting structure for the wall-attached support of the climbing frame comprises a concrete plate, and a sleeve is pre-buried in the concrete plate; the pouring formwork is arranged on the concrete slab; a wall-attached support body; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the pouring formwork and located in the sleeve, one end of the second connecting piece extends into the sleeve to be connected with the first connecting piece, the other end of the second connecting piece is provided with a pressing component, and the second connecting piece can move in the axial direction of the second connecting piece. Therefore, the wall-attached support body can be fixed to the concrete slab through the pressing component. According to the connecting structure for the wall-attached support of the climbing frame, the accuracy of positioning the sleeve on the poured concrete wall can be improved, so that the whole process of mounting and dismounting the wall-attached support body is simple to operate, and the construction production efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of construction equipment, and in particular to a climbing frame wall support connection structure. Background Art

[0002] The traditional installation of embedded parts of climbing frame wall supports adopts simple embedded sleeves. The embedded sleeves and structural steel bars are tied with steel wire. The positioning and verticality cannot be guaranteed, and it is easy to deviate during concrete pouring. If the embedded sleeves deviate, the structure needs to be drilled, which affects the main structure. On the other hand, the use of embedded sleeves requires drilling holes in the formwork, which greatly reduces the reuse rate of the formwork; the removal of the climbing frame wall supports must wait until the bottom formwork is removed. The traditional wall-mounted supports require nuts to be set up under the formwork. When dismantling, a separate scaffolding needs to be set up during removal, and the construction cost is high; the embedded holes of the traditional climbing frame wall supports need to be sealed during the decoration stage. The progress of hole sealing lags behind, affecting the inter-layer water interception measures, increasing the difficulty of on-site civilized construction management, and requiring the installation of bottom formwork and other measures. The sealing process is cumbersome and the construction cost is high. Utility Model Content

[0003] The present application aims to solve one of the above-mentioned technical problems in the prior art. To this end, an embodiment of the present application provides a climbing frame wall support connection structure.

[0004] According to an embodiment of the present application, a climbing frame wall-attached support connection structure is provided, including a concrete slab with a pre-embedded sleeve; a casting formwork, which is arranged on one side of the concrete slab; a wall-attached support body; a connection assembly, including a first connection member and a second connection member, the first connection member is arranged on the casting formwork, the first connection member is located inside the sleeve, one end of the second connection member extends into the sleeve and is detachably connected to the first connection member, the other end of the second connection member has a clamping member, the second connection member can be moved and adjusted along the axial direction of the second connection member, so that the clamping member can fix the wall-attached support body to the other side of the concrete slab.

[0005] The above-mentioned climbing frame wall-attached support connection structure has at least the following beneficial effects: the concrete slab is constructed by casting the formwork, the first connecting member is positioned and fixed to the casting formwork before construction, the sleeve is sleeved on the first connecting member, and then the concrete slab is cast. The partially solidified concrete slab can be used to fix the wall-attached support body. When the wall-attached support body is fixed, the wall-attached support body is placed on the exposed end of the sleeve for positioning, and then the second connecting member is extended into the sleeve, and the second connecting member is adjusted along the axial direction of the first connecting member to press and fix the wall-attached support body. The present application uses the first connecting piece to position the sleeve, thereby improving the accuracy of the sleeve positioning in the casting of the concrete wall, and the first connecting piece is directly installed above the formwork without the need for drilling holes, effectively avoiding the problem of leakage during concrete pouring, and at the same time improving the recycling rate of the formwork; in addition, the sleeve is connected to the first connecting piece, and the first connecting piece falls off when the casting formwork is removed, without the need to set up a separate scaffolding. The entire process of installing and removing the wall-mounted support body is simple to operate, which greatly improves construction production efficiency and reduces safety risks. There is no need to invest in additional formwork and other construction measures when sealing the sleeve subsequently.

[0006] According to the climbing frame wall support connection structure described in the embodiment of the present application, a positioning portion is provided at the end of the first connecting member, and the positioning portion is connected to the casting formwork through a locking member. The side of the positioning portion that is attached to the casting formwork has a positioning surface, and along the axial direction of the first connecting member, the first connecting member is perpendicular to the positioning surface.

[0007] According to the climbing frame wall support connection structure described in the embodiment of the present application, the positioning portion has a positioning hole, and the locking member passes through the positioning hole to connect to the casting formwork to press the positioning portion against the casting formwork.

[0008] According to the climbing frame wall support connection structure described in the embodiment of the present application, the central axis of the first connecting member and the central axis of the second connecting member are collinear, and the first connecting member and the second connecting member are connected by threads.

[0009] According to the climbing frame wall support connection structure described in the embodiment of the present application, the first connecting member is provided with a first screw hole running through both ends, and the outer surface of the second connecting member is provided with an external thread adapted to the screw hole.

[0010] According to the climbing frame wall support connection structure described in the embodiment of the present application, the clamping member is detachably connected to the second connecting member, and the clamping member can be adjusted along the axial direction of the second connecting member.

[0011] According to the climbing frame wall support connection structure described in the embodiment of the present application, the clamping member is connected to the second connecting member through threads.

[0012] According to the climbing frame wall support connection structure described in the embodiment of the present application, the outer surface of the second connecting member is provided with an external thread, and the clamping member has a second screw hole adapted to the external thread.

[0013] According to the climbing frame wall support connection structure described in the embodiment of the present application, the clamping member is a nut and the second connecting member is a stud.

[0014] According to the climbing frame wall-mounted support connection structure described in the embodiment of the present application, the connection assembly also includes a third connecting member, which is sleeved on the second connecting member and is located between the wall-mounted support body and the clamping member.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application is further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of the connection component of the embodiment of the present application Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the connection component of the embodiment of the present application Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the connection of the wall-mounted support body of the embodiment of the present application fixed to the cast concrete wall through the connecting assembly. Figure 1 ;

[0020] Figure 4 This is a schematic diagram of the connection of the wall-mounted support body of the present application embodiment fixed to the cast concrete wall through the connecting assembly. Figure 2 .

[0021] Figure numerals: first connecting member 100, screw hole 101, positioning portion 110, positioning hole 111, locking member 120, second connecting member 200, pressing member 210, third connecting member 220, external thread 201, sleeve 300, concrete slab 400, casting template 500, wall-mounted support body 600. DETAILED DESCRIPTION

[0022] This section will describe the specific embodiments of the present application in detail. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0023] In the description of this application, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0024] In the description of this application, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0025] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0026] The traditional installation of embedded parts of climbing frame wall supports has the following disadvantages:

[0027] 1. The verticality of the wire binding sleeve 300 cannot be guaranteed, and it is easy to deviate during concrete pouring. If the embedded sleeve 300 is offset, the concrete structure needs to be opened, which affects the main structure.

[0028] 2. In order to fix the wall-mounted supports, holes need to be opened in the template at the wall-mounted supports. The template has a low reusability rate, and there is a risk of leakage during pouring in the template with holes.

[0029] 3. The removal of fasteners such as nuts used to fix the wall supports at the bottom requires the construction of a separate scaffolding, which increases the construction cost.

[0030] 4. The progress of plugging the reserved holes produced by the sleeve 300 is lagging behind, and the period is long, which affects the interlayer water interception measures, increases the difficulty of civilized construction management, and requires the installation of bottom templates and other measures. The plugging process is cumbersome and the construction cost is high.

[0031] To solve the above problems, refer to Figures 1 to 4 This application optimizes the connection between the wall-mounted support and the concrete slab 400, and proposes a climbing frame wall-mounted support connection structure. Specifically, the climbing frame wall-mounted support connection structure includes a concrete slab, a casting formwork 500, a wall-mounted support body 600 and a connection component.

[0032] The casting template 500 is set on one side of the concrete slab 400. The formation of the concrete slab 400 is achieved by the casting template, wherein the sleeve 300 is embedded in a preset position before the concrete slab 400 is formed. After casting, the concrete slab 400 and the sleeve 300 are an integrated structure.

[0033] The wall-mounted support body 600 for the climbing frame is fixed by a connecting assembly, wherein the connecting assembly includes a first connecting member 100 and a second connecting member 200. The first connecting member 100 is arranged on the casting formwork 500. The first connecting member 100 is located inside the sleeve 300. One end of the second connecting member 200 extends into the sleeve 300 and is detachably connected to the first connecting member 100. The other end of the second connecting member 200 has a clamping member 210. The second connecting member 200 can be moved and adjusted along the axial direction of the second connecting member 200 so that the clamping member 210 can fix the wall-mounted support body 600 to the other side of the concrete slab 400.

[0034] This application uses a casting formwork to construct the concrete slab 400. Before construction, the first connecting member 100 is positioned and fixed on the casting formwork 500, the sleeve 300 is sleeved on the first connecting member 100, and then the concrete slab 400 is cast. After partial solidification, the concrete slab 400 can be fixed to the wall support body 600 to facilitate the subsequent construction of the climbing frame.

[0035] Among them, the fixing process of the wall-mounted support body 600 is to place the wall-mounted support body 600 on the exposed end of the sleeve 300 for positioning, then extend the second connecting member 200 into the sleeve 300, and adjust the second connecting member 200 along the axial direction of the first connecting member 100. The second connecting member 200 approaches the casting formwork 500 and drives the clamping member 210 to press against the wall-mounted support body 600, so as to press and fix the wall-mounted support body 600, which is convenient for subsequent climbing frame construction.

[0036] The present application uses the first connecting member 100 to position the sleeve 300, thereby improving the accuracy of positioning the sleeve 300 in the casting concrete wall, and the first connecting member 100 is directly installed above the formwork, without the need to drill holes in the casting formwork, effectively avoiding the problem of concrete pouring leakage, and the integrity of the casting formwork 500 enables the formwork to be recycled.

[0037] In addition, when the wall-mounted support body 600 is removed, the second connecting member 200 is adjusted in a direction away from the casting formwork until the second connecting member 200 is disconnected from the first connecting member 100. At this time, the wall-mounted support body 600 can be removed, and then the casting formwork can be removed. Because the sleeve 300 is sleeve-connected to the first connecting member 100, the first connecting member 100 will fall off when the casting formwork is removed. There is no need to set up a separate scaffolding. The entire process of installing and removing the wall-mounted support body 600 is simple to operate, which greatly improves construction production efficiency and reduces safety risks. There is no need to invest in additional templates and other construction measures when sealing the sleeve 300 later.

[0038] In some specific embodiments, a positioning portion 110 is provided at the end of the first connecting member 100, and the positioning portion 110 is connected to the casting template 500 through a locking member 120. The positioning portion 110 has a positioning surface on one side that is attached to the casting template 500, and along the axial direction of the first connecting member 100, the first connecting member 100 is perpendicular to the positioning surface.

[0039] By arranging the first connector 100 perpendicular to the positioning surface, it is ensured that when the positioning portion 110 is fixed to the casting template, the main portion of the first connector 100 is perpendicular to the casting template. The arrangement of the positioning portion 110 ensures that the sleeve 300 is accurately positioned when the concrete slab 400 is formed. The arrangement of the positioning portion 110 facilitates the positioning and fixation of the first connector 100, which is beneficial for the positioning of the sleeve 300. Furthermore, after the positioning portion 110 is attached to the casting template, it is fixed by the locking member 120, eliminating the need for additional drilling operations in the casting template 500. This helps to ensure the integrity of the casting template and allows for subsequent reuse, effectively avoiding the problem of concrete leakage during pouring. At the same time, it improves the recycling rate of the template, reduces construction costs, simplifies the operating process, and improves production efficiency.

[0040] In some specific embodiments, the positioning portion 110 has at least two positioning holes 111. The locking member 120 passes through the positioning holes 111 and connects to the casting template 500 to press the positioning portion 110 against the casting template 500. The locking member 120 may be a steel nail. The steel nail prevents cracking or holes in the casting template 500, thus ensuring the integrity of the casting template and effectively securing the first connector 100.

[0041] In some embodiments, the central axis of the first connector 100 is collinear with the central axis of the second connector 200, so that the direction of force is collinear with the axis. The first connector 100 and the second connector 200 are connected by a threaded connection, so that the second connector 200 can be adjusted along the axial direction of the first connector 100, while also providing a certain preload force for the compression member 210 to compress the wall mount support body 600.

[0042] In some embodiments, the first connector 100 is provided with first screw holes 101 extending through both ends, and the second connector 200 is a column, with external threads 201 provided on the outer surface of the second connector 200 that fit into the screw holes 101. The first screw holes 101 cooperate with the external threads 201 to allow the second connector 200 to be adjusted along the axial direction of the first connector 100. To adjust the second connector 200, simply rotate the second connector 200. Of course, to enable faster rotation of the second connector 200, a through hole can be provided in the radial direction of the second connector 200, allowing the second connector 200 to be quickly rotated using a rod.

[0043] In some embodiments, the compression member 210 is detachably connected to the second connector 200 and is adjustable along the axial direction of the second connector 200. This detachable compression structure facilitates pre-connection of the second connector 200 to the first connector 100. This allows for subsequent removal of the wall-mounted support body 600 without disassembling the second connector 200, facilitating assembly and disassembly. Furthermore, both the second connector 200 and the compression member 210 can be adjusted relative to the casting template, allowing the connection assembly to accommodate the compression and fixation of wall-mounted support bodies 600 of varying sizes.

[0044] In some specific embodiments, the pressing member 210 is connected to the second connecting member 200 via threads. Further, the outer surface of the second connecting member 200 is provided with an external thread 201 , and the pressing member 210 has a second screw hole adapted to the external thread 201 .

[0045] Specifically, the pressing member is a nut, and the second connecting member is a stud.

[0046] In some embodiments, the connection assembly further includes a third connection member 220, which is sleeved onto the second connection member 200 and positioned between the wall-mounted support body 600 and the pressing member 210. When the pressing member 210 compresses the wall-mounted support body 600, the presence of the third connection member 220 can increase the contact area between the pressing member 210 and the wall-mounted support body 600, thereby facilitating a balanced force application to the wall-mounted support body 600 and preventing damage to the wall-mounted support body 600 due to excessive force applied to a certain area.

[0047] In some embodiments, the present application further provides a construction method of a concrete slab 400, which specifically includes the following steps:

[0048] Assemble the casting template 500, then position and fix the first connecting member 100 on the side of the casting template 500 used for casting, and ensure that the first connecting member is perpendicular to the casting template 500. The setting position of the first connecting member 100 is determined according to the predetermined position of the sleeve 300.

[0049] The sleeve 300 is then sleeved on the first connecting member 100, and the sleeve 300 is fit with the casting template 500 or the end of the first connecting member 100 to prevent concrete slurry from seeping between the sleeve 300 and the first connecting member 100, which is not conducive to the subsequent disassembly of the first connecting member 100. At the same time, the positioning of the sleeve 300 is achieved through the first connecting member 100.

[0050] After the sleeve 300 is positioned, the concrete slab 400 is poured on the casting template 500. After the concrete slab 400 solidifies, part of the sleeve 300 is exposed outside the concrete slab 400. The wall-mounted support body 600 is placed on the exposed end of the sleeve 300. The second connecting member 200 is inserted into the sleeve 300 and connected to the first connecting member 100. The second connecting member 200 is adjusted along the axial direction of the first connecting member 100 so that the clamping member 210 locks and fixes the wall-mounted support body 600 to facilitate subsequent climbing frame assembly and connection construction.

[0051] After the concrete slab is fully constructed, the formwork within the climbing frame's lower structure is removed. The second connector 200, which locks the climbing frame's lower wall-mounted support body 600, as well as the casting formwork 500 and first connector 100, are removed in sequence. After disconnecting the second connector 200 from the first connector 100, the wall-mounted support body 600 can be removed, and the casting formwork can then be removed. When removing the casting formwork, since the first positioning member is connected to the casting formwork 500, the first connector 100 can be removed along with the casting formwork, and then the first connector 100 and the casting formwork can be removed.

[0052] Finally, one end of the sleeve 300 is sealed with a cover plate, and concrete is poured into the sleeve 300 from the other end to seal it.

[0053] Compared with the prior art, the climbing frame wall support connection structure of the present application has the following beneficial effects:

[0054] 1. The arrangement of the first connecting member 100 and the positioning portion 110 ensures the positioning accuracy of the sleeve 300, simplifies the positioning construction process of the sleeve 300, and improves the construction efficiency and quality;

[0055] 2. The punch-free design reduces the workload of opening and sealing the casting template, improves the reuse rate of the casting template, and reduces construction costs;

[0056] 3. The installation and disassembly of the entire connection structure is simple and quick, which reduces the need for high-altitude operation of the operating frame and reduces safety risks. It can also be adjusted according to different construction requirements and has strong adaptability;

[0057] 4. In addition, it also solves the problems of delayed progress in sealing reserved holes, the need for additional template investment and other construction measures, high construction costs, and cumbersome operations.

[0058] Overall, the climbing frame wall-mounted support connection structure of the present application can facilitate the installation, removal and sealing of the climbing frame wall-mounted support. Compared with the existing installation, removal and sealing methods of the climbing frame wall-mounted support, the connection structure of the present application has the advantages of simple structure, no need for drilling, precise positioning, recyclable, easy installation and disassembly, etc. The construction method is simple and easy to operate. The construction method of the concrete slab used in the connection structure can effectively improve the efficiency and accuracy of the installation, removal and sealing of the climbing frame wall-mounted support.

[0059] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. A climbing frame wall support connection structure, characterized by: include A concrete slab, wherein the concrete slab is pre-embedded with a sleeve; A pouring template is provided on one side of the concrete slab; Wall-mounted support body; The connecting assembly includes a first connecting member and a second connecting member, wherein the first connecting member is arranged on the casting formwork and is located inside the sleeve, and one end of the second connecting member extends into the sleeve and is detachably connected to the first connecting member, and the other end of the second connecting member has a clamping member, and the second connecting member can be moved and adjusted along the axial direction of the second connecting member so that the clamping member can fix the wall-mounted support body to the other side of the concrete slab.

2. The climbing frame wall support connection structure according to claim 1, characterized in that: A positioning portion is provided at the end of the first connecting member, and the positioning portion is connected to the casting template through a locking member. The side of the positioning portion that is in contact with the casting template has a positioning surface. Along the axial direction of the first connecting member, the first connecting member is perpendicular to the positioning surface.

3. The climbing frame wall support connection structure according to claim 2, characterized in that: The positioning portion has a positioning hole, and the locking member passes through the positioning hole to connect with the casting template so as to press the positioning portion against the casting template.

4. The climbing frame wall support connection structure according to any one of claims 1 to 3, characterized in that: The central axis of the first connecting member is collinear with the central axis of the second connecting member, and the first connecting member and the second connecting member are connected via threads.

5. The climbing frame wall support connection structure according to claim 4, characterized in that: The first connecting member is provided with first screw holes running through both ends, and the outer surface of the second connecting member is provided with external threads adapted to the screw holes.

6. The climbing frame wall support connection structure according to any one of claims 1 to 3, characterized in that: The pressing member is detachably connected to the second connecting member, and the pressing member is adjustable along the axial direction of the second connecting member.

7. The climbing frame wall support connection structure according to claim 6, characterized in that: The pressing member is connected to the second connecting member via threads.

8. The climbing frame wall support connection structure according to claim 7, characterized in that: An outer surface of the second connecting piece is provided with an external thread, and the pressing member has a second screw hole adapted to the external thread.

9. The climbing frame wall support connection structure according to claim 8, characterized in that: The pressing member is a nut, and the second connecting member is a stud.

10. The climbing frame wall support connection structure according to any one of claims 1 to 3, characterized in that: The connecting assembly further includes a third connecting member, which is sleeved on the second connecting member and is located between the wall-mounted support body and the pressing member.

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