A filling tube pre-assembly

Abstract

The utility model discloses a kind of filling pipe prefabricated frame, relate to construction engineering technical field, including support frame and fixed platform;Fixed platform is set on support frame, and fixed platform has multiple vertical fixed positions, each vertical fixed position is used to be able to detachable vertically placed one prefabricated pipe, and prefabricated pipe is used to fill prefabricated material in.The filling pipe prefabricated frame provided by the utility model can improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a prefabricated frame for filling pipes. Background Technology

[0002] In the construction industry, infill pipes are frequently used, such as foamed concrete infill pipes. Traditional foamed concrete infill pipes are usually prefabricated using precast frames with steel profiles. The precast frames are set at a 10° inclination angle. Construction workers need to spend a lot of time placing and removing the precast pipes. Furthermore, during the removal process, the inclination and stacking of the precast pipes can easily cause collisions, resulting in damage to the concrete. In addition, the inclination angle design makes the space occupied huge and the efficiency very low. In actual construction, the construction of foamed concrete is extremely dependent on the prefabrication speed. The efficiency of prefabrication plays a decisive role in the construction of foamed concrete. Utility Model Content

[0003] The purpose of this invention is to provide a prefabrication frame for filling tubes to solve the problems existing in the prior art and improve production efficiency.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides a prefabricated filling tube frame, including a support frame and a fixing platform; the fixing platform is disposed on the support frame, and the fixing platform has multiple vertical fixing positions, each of which is used to detachably and vertically place a prefabricated tube, the prefabricated tube being filled with prefabricated material.

[0006] Preferably, the fixed platform is detachably connected to the support frame.

[0007] Preferably, the number of fixed platforms is set to multiple, and the dimensions of the vertical fixing positions of different fixed platforms are different, so as to be able to place prefabricated pipes of different sizes.

[0008] Preferably, the fixed platform includes a grid plate and multiple sleeves. The grid plate is connected to the support frame. The grid plate is provided with multiple mesh holes. The multiple sleeves are fixedly disposed at the multiple mesh holes. Each sleeve has a vertical fixing position inside it. The prefabricated pipe can be detachably sleeved inside the sleeve.

[0009] Preferably, the precast tube has an open upper end and extends out of the sleeve. At least the portion of the precast tube that can extend out of the sleeve is configured as a flexible tube. The portion of the precast tube extending out of the upper end of the sleeve can be flipped and fitted onto the outer wall of the sleeve, and can be fixed to the sleeve by a connector.

[0010] Preferably, the connector is a binding wire, and the upper outer periphery of the sleeve is provided with a binding groove, and the binding wire fixes the sleeve and the precast tube in the binding groove.

[0011] Preferably, the grid plate includes multiple longitudinally and transversely arranged and connected steel bars, which form multiple mesh openings; the sleeve is fixedly connected to the steel bars at the mesh openings.

[0012] Preferably, each of the steel bars can be detachably tied to the support frame.

[0013] Preferably, it also includes a ladder disposed on one side of the support frame.

[0014] Preferably, it also includes a walking platform and a guardrail fixedly installed on the upper side of the support frame, the guardrail being disposed on the outer periphery of the walking platform.

[0015] The present invention achieves the following technical advantages over the prior art:

[0016] The prefabrication frame for filling tubes provided by this utility model sets a fixed platform on a support frame, and places prefabricated tubes vertically at the vertical fixed positions of the fixed platform. After filling the prefabricated tubes with prefabricated materials, the filling tubes can be formed, resulting in high prefabrication efficiency. Moreover, the filling tubes are all arranged vertically, and can be quickly removed vertically when taking them out, reducing collision losses with adjacent filling tubes and improving work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the prefabricated frame for filling tubes provided in Embodiment 1;

[0019] Figure 2 An isometric view of the prefabricated frame (with filling tube) provided in Embodiment 1;

[0020] Figure 3 This is a partial schematic diagram of the sleeve provided in Embodiment 1.

[0021] In the diagram: 1-Support frame; 2-Fixed platform; 21-Vertical fixing position; 22-Grid plate; 23-Sleeve; 24-Mesh; 25-Binding wire; 3-Precast pipe; 4-Ladder; 5-Walking platform; 6-Guardrail. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The purpose of this invention is to provide a prefabrication frame for filling tubes to solve the problems existing in the prior art and improve production efficiency.

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] This embodiment provides a prefabricated frame for filling tubes. Please refer to [link / reference]. Figures 1-3 It includes a support frame 1 and a fixed platform 2. The fixed platform 2 is set on the support frame 1 and has multiple vertical fixing positions 21. Each vertical fixing position 21 is used to detachably place a precast pipe 3 vertically. The precast pipe 3 is used to fill precast material.

[0027] The fixed platform 2 is set on the support frame 1, and the precast pipe 3 is vertically placed on the vertical fixed position 21 of the fixed platform 2. After the precast pipe 3 is filled with precast material, the filling pipe can be formed, which has high prefabrication efficiency. Moreover, the filling pipes are all arranged vertically, and they can be quickly removed vertically when taken out, reducing collision losses with adjacent filling pipes and improving work efficiency. Among them, the precast material can be foamed concrete.

[0028] Among them, the support frame 1 adopts the I-beam welded frame structure, which takes into account both strength and cost, can be reused, and has significant comprehensive benefits; and the support frame 1 is modularly set as a whole, and support frames 1 of different sizes can be made. By replacing the support frame 1, the size of the support frame 1 required for the preparation of different sizes or different quantities of prefabricated pipes 3 can be met.

[0029] In the optional embodiments of this example, it is more preferably that the fixed platform 2 is detachably connected to the support frame 1.

[0030] The fixed platform 2 and the support frame 1 can be detached and connected, which facilitates installation and replacement.

[0031] In the optional scheme of this embodiment, it is more preferred that the number of fixed platforms 2 is set to multiple, and the dimensions of the vertical fixing positions 21 of different fixed platforms 2 are different, so as to be able to place prefabricated pipes 3 of different sizes.

[0032] In order to meet the prefabrication of filling tubes of different sizes, multiple fixed platforms 2 are set up. Different fixed platforms 2 can prefabricate filling tubes of different sizes, further improving the applicability of the filling tube prefabrication frame.

[0033] In addition, the multiple vertical fixing positions 21 on a single fixed platform 2 can be set to different sizes, so that the prefabrication of filling tubes of different sizes can be achieved on a single fixed platform 2.

[0034] In the optional scheme of this embodiment, more preferably, the fixed platform 2 includes a grid plate 22 and a plurality of sleeves 23. The grid plate 22 is connected to the support frame 1. The grid plate 22 is provided with a plurality of mesh holes 24. The plurality of sleeves 23 are fixedly disposed at the plurality of mesh holes 24. Each sleeve 23 has a vertical fixing position 21 inside. The prefabricated pipe 3 can be detachably sleeved inside the sleeve 23.

[0035] In this process, by setting up a grid plate 22, the mesh holes 24 on the grid plate 22 are used to separate and fix the sleeves 23. Depending on the size of the mesh holes 24, one or two sleeves 23 can be fixed in one mesh hole 24. The sleeves 23 are used to achieve rapid positioning and batch prefabrication of the precast pipes 3.

[0036] In the optional scheme of this embodiment, more preferably, the upper end of the precast tube 3 is open and extends out of the sleeve 23. At least the part of the precast tube 3 that can extend out of the sleeve 23 is set as a flexible tube. The part of the precast tube 3 that extends out of the upper end of the sleeve 23 can be flipped and sleeved on the outer wall of the sleeve 23, and can be fixed to the sleeve 23 by a connector.

[0037] In this design, the portion of the precast pipe 3 with an opening at the top and extending out of the sleeve 23 is configured as a flexible hose. The upper end of the sleeve 23 extends beyond the mesh plate 22, making it easy to flip the upper end and engage with the sleeve 23 to fix the precast pipe 3. The hose can be quickly fixed and disassembled with the connector. Material is injected from the opening on the upper side of the precast pipe 3. Compared with the traditional PVC precast pipe installation method, this simplifies the operation process and reduces labor and material costs.

[0038] Furthermore, the precast pipe 3 can be made into a flexible hose, such as a PE hose, and a braided high-pressure explosion-proof hose can be set according to the strength requirements of the filling material; or, except for the part of the precast pipe 3 that extends out of the sleeve 23, the rest can be made into a rigid pipe, such as PE, PVC, or PP material, and the flexible hose and the rigid pipe can be heat-fused together.

[0039] In the optional scheme of this embodiment, more preferably, the connector is set as binding wire 25, and the upper outer periphery of the sleeve 23 is provided with binding groove, and the binding wire 25 fixes the sleeve 23 and the prefabricated tube 3 in the binding groove.

[0040] The binding wire 25 facilitates the assembly and disassembly of the precast pipe 3 and the sleeve 23, shortening the prefabrication cycle; the binding groove can improve the connection stability between the sleeve 23 and the precast pipe 3; the length of the sleeve 23 can be set as needed, such as a short sleeve to provide support at the vertical fixed position 21, or it can be set to be the same length as or even longer than the precast pipe 3 to provide circumferential support during the loading process of the precast pipe 3.

[0041] In the optional scheme of this embodiment, more preferably, the grid plate 22 includes multiple longitudinally and transversely arranged and connected steel bars, which form multiple mesh holes 24; the sleeve 23 is fixedly connected to the steel bars at the mesh holes 24.

[0042] In the process of making the grid plate 22, by controlling the spacing between the reinforcing bars, the size and number of the mesh holes 24 can be adjusted, thereby adjusting the size and number of the sleeves 23 that can be fixed, so as to meet the prefabrication of filling pipes of different sizes; the sleeves 23 are made of steel and can be welded and fixed to the reinforcing bars.

[0043] In the optional embodiments of this example, it is more preferable that each steel bar can be detachably tied to the support frame 1.

[0044] In order to facilitate the replacement of different fixed platforms 2, the steel bars that make up the fixed platform 2 are tied to the support frame 1 for easy installation and disassembly.

[0045] In the optional embodiments of this example, more preferably, the prefabricated frame for filling tubes provided in this example also includes a ladder 4 disposed on one side of the support frame 1.

[0046] The ladder 4 is designed to facilitate operation by personnel on the fixed platform 2.

[0047] In the optional scheme of this embodiment, more preferably, the prefabricated frame for filling tubes provided in this embodiment also includes a walking platform 5 and a guardrail 6 fixedly installed on the upper side of the support frame 1, with the guardrail 6 located on the outer periphery of the walking platform 5.

[0048] Among them, anti-slip steel plates are laid on the upper side of the fixed platform 2 to serve as the walking platform 5, and standardized guardrails with a height of ≥1.2m are installed around the walking platform 5 for protection.

[0049] In the optional scheme of this embodiment, more preferably, the walking platform 5, the guardrail 6 and the ladder 4 can be integrated and connected to the support frame 1. The top of the ladder 4 is fixed to the walking platform 5 by welding, and the guardrail 6 can also be fixed to the walking platform 5 by welding.

[0050] The specific dimensions of the prefabricated frame for filling pipes provided in this embodiment are as follows: the support frame 1 is made of 22# I-beams cut and welded into a main frame of 5m×3m×3.2m. The grid plate 22 is made of horizontal double-row φ14 steel bars with a spacing of 30cm and vertical single-row φ14 steel bars with a spacing of 65cm. The steel bars are welded at the intersection to form the grid plate 22. The length of each sleeve 23 is 50cm.

[0051] The construction process of the precast frame for filling tubes provided in this embodiment is as follows:

[0052] 1. Insert the upper end of the precast pipe 3 into the sleeve 23, fold out the excess part of the hose, and fix it with binding wire 25;

[0053] 2. Pump the foamed concrete into the hose, and remove the binding wire 25 after it has solidified;

[0054] 3. The precast pipe 3 can be directly and vertically pulled out from above the fixed platform 2 under the guidance of the sleeve 23, which can reduce the collision with adjacent precast pipes 3 and eliminate the need to disassemble the support frame 1 and other components.

[0055] 4. By changing the fixed platform 2, the spacing of the steel mesh can be adjusted to adapt to different pipe diameter requirements.

[0056] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A prefabricated frame for filling tubes, characterized in that: It includes a support frame (1) and a fixed platform (2). The fixed platform (2) is set on the support frame (1). The fixed platform (2) has multiple vertical fixing positions (21). Each of the vertical fixing positions (21) is used to detachably and vertically place a precast tube (3). The precast tube (3) is used to fill precast material.

2. The prefabricated frame for filling tubes according to claim 1, characterized in that: The fixed platform (2) is detachably connected to the support frame (1).

3. The prefabricated frame for filling tubes according to claim 2, characterized in that: The number of fixed platforms (2) is set to multiple, and the size of the vertical fixing position (21) is different between different fixed platforms (2) so that the prefabricated pipes (3) of different sizes can be placed.

4. The prefabricated frame for filling tubes according to claim 1, characterized in that: The fixed platform (2) includes a grid plate (22) and multiple sleeves (23). The grid plate (22) is connected to the support frame (1). The grid plate (22) is provided with multiple mesh holes (24). Multiple sleeves (23) are fixedly installed at multiple mesh holes (24). Each sleeve (23) has a vertical fixing position (21). The prefabricated pipe (3) is detachably fitted into the sleeve (23).

5. The prefabricated frame for filling tubes according to claim 4, characterized in that: The precast tube (3) has an opening at the upper end and extends out of the sleeve (23). At least the part of the precast tube (3) that can extend out of the sleeve (23) is configured as a flexible tube. The part of the precast tube (3) that extends out of the upper end of the sleeve (23) can be flipped and fitted onto the outer wall of the sleeve (23), and can be fixed to the sleeve (23) by a connector.

6. The prefabricated frame for filling tubes according to claim 5, characterized in that: The connector is a binding wire (25), and the upper outer periphery of the sleeve (23) is provided with a binding groove. The binding wire (25) fixes the sleeve (23) and the precast tube (3) in the binding groove.

7. The prefabricated frame for filling tubes according to claim 4, characterized in that: The grid plate (22) includes multiple longitudinal and transverse steel bars that are connected together, and the multiple steel bars form multiple mesh holes (24); the sleeve (23) is fixedly connected to the steel bars at the mesh holes (24).

8. The prefabricated frame for filling tubes according to claim 7, characterized in that: Each of the steel bars can be detachably tied to the support frame (1).

9. The prefabricated frame for filling tubes according to claim 1, characterized in that: It also includes a ladder (4) located on one side of the support frame (1).

10. The prefabricated frame for filling tubes according to claim 1, characterized in that: It also includes a walking platform (5) and a guardrail (6) fixedly installed on the upper side of the support frame (1), with the guardrail (6) located on the outer periphery of the walking platform (5).

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