Granulation workshop foundation construction cast-in-place formwork carrying device and installation construction method

Abstract

The invention discloses a granulation workshop foundation construction cast-in-place formwork carrying device and an installation construction method.The cast-in-place formwork carrying device comprises a supporting rod, idler wheels and a bearing groove, the idler wheels are arranged at the two ends of the supporting rod, the bearing groove is formed in the upper portion of the supporting rod, and a positioning sleeve is arranged outside one side of the bearing groove; a handle is inserted into the positioning sleeve, supporting handles are arranged on the two sides of the upper portion of the positioning sleeve respectively, a limiting frame penetrates through the ends of the supporting handles, and a limiting handle is arranged at the upper end of the limiting frame in a sleeved mode. According to the cast-in-place formwork transfer device, the connecting mode between the bearing grooves can be freely selected according to the transfer path, so that a proper transfer mode is determined, workers can conveniently and rapidly transfer cast-in-place formworks, the working efficiency is improved, the burden of the workers is reduced, and the cast-in-place formwork transfer device is flexible to use, easy to operate and easy to popularize.

Description

Technical Field

[0001] The invention relates to a transfer device, in particular to a cast-in-place template conveying device and an installation construction method for foundation construction of a granulation workshop, belonging to the technical field of indoor building foundation construction. Background Art

[0002] The granulation workshop is one of the important departments in the pharmaceutical and chemical industries. It is responsible for processing raw materials or intermediates into granular products. When pouring foundation concrete in the granulation workshop, it is necessary to install cast-in-place formwork on the outside of the foundation steel cage. After the formwork is assembled, concrete pouring can be carried out. Due to the large area of ​​the workshop, the staff need to unload the vehicle and transport the cast-in-place formwork manually, which is time-consuming, labor-intensive and inefficient. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a cast-in-place formwork transport device and an installation method for foundation construction of a granulation workshop, which can quickly transport the cast-in-place formwork in batches, reduce the burden on staff, and improve work efficiency.

[0004] The technical solution adopted by the present invention to solve the technical problem is: A device for transporting cast-in-place formwork for foundation construction of a granulation workshop comprises a support rod, a roller and a bearing groove, wherein rollers are arranged at both ends of the support rod, a bearing groove is arranged above the support rod, a positioning sleeve is arranged outside one side of the bearing groove, a handle is inserted in the positioning sleeve, support handles are arranged on both sides of the upper part of the positioning sleeve, the ends of the support handles pass through a limiting frame, and a limiting handle is sleeved on the upper end of the limiting frame.

[0005] An arc-shaped bottom plate is arranged at the center of the bottom of the bearing groove, and bolts are arranged at the bottom of the arc-shaped bottom plate. The bolts penetrate the support rods and are fixed by matching nuts.

[0006] The positioning sleeve is vertically arranged on the support rod, and the handle is distributed in an L shape and is fixedly connected with the positioning sleeve by bolts.

[0007] The limiting frame is distributed in an L shape, the limiting frame is fixedly connected to the support handle through a thread, and the limiting handle is fixedly connected to the upper end of the limiting frame through a bolt.

[0008] The bearing groove is distributed in a U-shape, and the outside of the inner side surface of the bearing groove is connected with a tightening bolt through a thread.

[0009] A positioning sleeve is arranged at the bottom of the bearing groove, a displacement rod is passed through the positioning sleeve, and the displacement rod and the positioning sleeve are connected together by bolts, and a guide wheel is arranged at the end of the displacement rod.

[0010] Positioning sleeves are respectively arranged at both ends of the side surface of the bearing groove.

[0011] The construction method of the cast-in-place template handling device for foundation construction of a granulation workshop comprises the following steps: S1. Determine the number of handling devices according to the transportation quantity of cast-in-place formwork; S2. According to the thickness of the cast-in-place formwork, one or two cast-in-place formworks are placed in the bearing slot of each handling device, and the upper part of the cast-in-place formworks is fixed by the limit handle; then the bottom of the cast-in-place formworks is clamped and fixed by adjusting the tightening bolts; S3. According to the conditions of the transport path, a pull rope or a connecting rod is set between adjacent load-bearing grooves. For a straight path, a connecting rod is used to connect adjacent load-bearing grooves, which can reduce the input of personnel; for a curved path, a pull rope is used to connect adjacent load-bearing grooves, so as to transport the entire cast-in-place formwork, or the cast-in-place formwork transfer device is transported independently without using a pull rope; A pull rope or connecting rod is arranged between the two sides of adjacent load-bearing grooves to connect the various handling devices together for easy handling; S4. According to the width of the transport corridor at the construction site, the position of the displacement rod can be freely adjusted to make the guide wheel close to the inner wall of the corridor to avoid the pouring of the cast-in-place formwork during transportation; S5. When the cast-in-place formwork is transported to the construction site, the cast-in-place formwork is taken out from the load-bearing trough and placed together, and wooden blocks are placed between the upper and lower adjacent cast-in-place formworks. The cast-in-place formworks are flush with the wooden blocks, and the bottom cast-in-place formwork is more than 10 cm away from the ground. After the cast-in-place formworks are placed, prepare for the next step of assembly construction; S6. The beam formwork is laid out from both ends of the beam to the middle, the inlay wood is arranged in the middle of the beam, and the beam cleaning port is set at the beam end; the layer strips at the bottom of the side formwork of the beam with a height of ≥300 shall not use nine-ply board, and the steel pipe top shall be fixed and clamped with square wood; if the beam with a height of <300 is used for the layer strips, its shear strength must be sufficient and it must not collapse when pouring concrete; S7. All beams with a span of ≥4m must be arched by 0.2% to prevent excessive deflection. The top of the beam formwork should be tightened with a locking rod to prevent deformation of the top; all plate joints ≥2mm must be sealed with tape.

[0012] The positive beneficial effects of the present invention are: 1. The present invention provides rollers at the bottom of the bearing groove to facilitate the transportation of the cast-in-place formwork; provides a limit frame and a limit handle to clamp and fix the upper part of the cast-in-place formwork; and provides a tightening bolt on the side of the bearing groove to tighten and fix the lower part of the cast-in-place formwork, thereby ensuring stability and safety during transportation, and is easy to use and simple to operate.

[0013] 2. The present invention can freely select the connection mode between adjacent bearing grooves according to the conditions of the transfer path, thereby determining a suitable transfer mode, which is convenient for the staff to quickly transfer the cast-in-place formwork. It is flexible to use, saves time and effort, improves work efficiency, reduces the burden on the staff, and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure of the other side of the bearing slot of the present invention; Figure 3 It is a structural schematic diagram of the arc bottom plate of the present invention; Figure 4 This is one of the usage state diagrams of the present invention; Figure 5 This is the second usage state diagram of the present invention; Among them: 1-support rod, 101-arc bottom plate, 2-roller, 3-positioning sleeve, 4-handle, 5-support handle, 6-limiting frame, 7-limiting handle, 8-bearing groove, 9-positioning sleeve, 10-pull rope, 11-tightening bolt, A-cast-in-place formwork. DETAILED DESCRIPTION

[0015] The present invention will be further explained and illustrated below in conjunction with the accompanying drawings: Example 1, see Figure 1-4 A device for transporting cast-in-place formwork for foundation construction of a granulation workshop comprises a support rod 1, a roller 2 and a bearing groove 8. Rollers 2 are arranged at both ends of the support rod 1, a bearing groove 8 is arranged above the support rod 1, a positioning sleeve 3 is arranged outside one side of the bearing groove 8, a handle 4 is inserted in the positioning sleeve 3, support handles 5 are respectively arranged on both sides of the upper part of the positioning sleeve 3, a limiting frame 6 is passed through the end of the support handle 5, and a limiting handle 7 is sleeved on the upper end of the limiting frame 6.

[0016] An arc-shaped bottom plate 101 is arranged at the center of the bottom of the bearing groove 8 , and bolts are arranged at the bottom of the arc-shaped bottom plate 101 . The bolts penetrate the support rod 1 and are fixed by matching nuts.

[0017] The positioning sleeve 3 is vertically arranged on the support rod 1 , and the handle 4 is distributed in an L shape and is fixedly connected to the positioning sleeve 3 by bolts.

[0018] The limiting frame 6 is distributed in an L shape, and the limiting frame 6 is fixedly connected to the support handle 5 through a thread, and the limiting handle 7 is fixedly connected to the upper end of the limiting frame 6 through a bolt.

[0019] The bearing groove 8 is distributed in a U-shape, and a tightening bolt 11 is connected to the outside of the inner side surface of the bearing groove 8 through a thread.

[0020] Positioning sleeves are respectively arranged at both ends of the side surface of the bearing groove.

[0021] In the above description, the bearing groove and the arc bottom plate are an integrated structure, which is convenient for assembly and disassembly. During construction, a suitable bearing groove can be installed on the support rod according to the width of the cast-in-place formwork.

[0022] In the above description, the limit frame is distributed in an L shape, and the height of the limit frame satisfies: the limit frame can be clamped on the top of the cast-in-place formwork.

[0023] In the above description, positioning sleeves are respectively arranged at both ends of the side surface of the bearing groove for fixing the pull rope or the connecting rod, and tightening bolts are arranged outside the positioning sleeves.

[0024] Embodiment 2, the construction method of the above-mentioned cast-in-place template handling device for foundation construction of a granulation workshop comprises the following steps: S1. Determine the number of transport devices according to the transport quantity of cast-in-place formwork A; S2. According to the thickness of the cast-in-place formwork A, one or two cast-in-place formworks A are placed in the bearing slot 8 of each handling device, and the upper part of the cast-in-place formwork A is fixed by the limit handle 7; then the bottom of the cast-in-place formwork A is clamped and fixed by adjusting the tightening bolts 11; S3. According to the conditions of the transport path, a pull rope or a connecting rod is set between adjacent load-bearing grooves. For a straight path, a connecting rod is used to connect adjacent load-bearing grooves, which can reduce the input of personnel; for a curved path, a pull rope is used to connect adjacent load-bearing grooves, so as to transport the entire cast-in-place formwork, or the cast-in-place formwork transfer device is transported independently without using a pull rope; S4. According to the width of the transport corridor at the construction site, the position of the displacement rod 13 can be freely adjusted to make the guide wheel 14 close to the inner wall of the corridor to avoid the pouring of the cast-in-place formwork A during transportation; S5. When the cast-in-place formwork A is transported to the construction site, the cast-in-place formwork A is taken out from the bearing groove 8 and placed together, and a cushion is placed between the upper and lower adjacent cast-in-place formworks A. The cast-in-place formwork A is flush with the cushion, and the bottom cast-in-place formwork A is more than 10 cm away from the ground. After the cast-in-place formwork A is placed, prepare for the next step of assembly construction; S6. The beam formwork is laid out from both ends of the beam to the middle, the inlay wood is arranged in the middle of the beam, and the beam cleaning port is set at the beam end; the layer strips at the bottom of the side formwork of the beam with a height of ≥300 shall not use nine-ply board, and the steel pipe top shall be fixed and clamped with square wood; if the beam with a height of <300 is used for the layer strips, its shear strength must be sufficient and it must not collapse when pouring concrete; S7. All beams with a span of ≥4m must be arched by 0.2% to prevent excessive deflection. The top of the beam formwork should be tightened with a locking rod to prevent deformation of the top; all plate joints ≥2mm must be sealed with tape.

[0025] In the actual transportation process, according to the construction situation, pull ropes or connecting rods can be connected between adjacent load-bearing grooves; if there are many transport personnel, pull ropes can be used to connect adjacent load-bearing grooves. If the transport personnel are limited, pull rods can be used to connect adjacent load-bearing grooves. In this way, only staff members need to be set up in the middle and both ends of the entire cast-in-place formwork transportation device, and the overall transportation construction can be carried out by pushing the handles at the location. However, for a winding transportation path, only pull ropes can be used for connection, or each cast-in-place formwork can be transported independently.

[0026] In the above description, Figure 4 This is the usage status diagram of the pull rope. Figure 5 This is the usage status diagram of the connecting rod.

[0027] In actual construction, when connecting rods are used between adjacent transfer devices, both ends of the connecting rods need to pass through the positioning sleeves outside the corresponding bearing grooves and be fixed by tightening bolts.

[0028] The present invention arranges rollers at the bottom of the bearing groove to facilitate the transportation of the cast-in-place formwork; by arranging a limit frame and a limit handle, the upper part of the cast-in-place formwork can be clamped and fixed; by arranging a tightening bolt on the side of the bearing groove, the lower part of the cast-in-place formwork can be tightened and fixed, thereby ensuring stability and safety during transportation, being easy to use and simple to operate.

Claims

1. A cast-in-place formwork handling device for foundation construction of a granulation workshop, comprising a support rod (1), a roller (2) and a bearing groove (8), characterized in that: Rollers (2) are arranged at both ends of the support rod (1), a bearing groove (8) is arranged above the support column (1), a positioning sleeve (3) is arranged outside one side of the bearing groove (8), a handle (4) is inserted into the positioning sleeve (3), support handles (5) are arranged on both sides of the upper part of the positioning sleeve (3), the ends of the support handles (5) pass through the limiting frame (6), and the upper end of the limiting frame (6) is sleeved with a limiting handle (7).

2. A cast-in-place formwork handling device for foundation construction of a granulation workshop according to claim 1, characterized in that: An arc-shaped bottom plate (101) is arranged at the center of the bottom of the bearing groove (8), and a bolt is arranged at the bottom of the arc-shaped bottom plate (101). The bolt passes through the support rod (1) and is fixed by a matching nut.

3. A cast-in-place formwork handling device for foundation construction of a granulation workshop according to claim 1, characterized in that: The positioning sleeve (3) is vertically arranged on the support rod (1); the handle (4) is distributed in an L shape and is fixedly connected to the positioning sleeve (3) by bolts.

4. The cast-in-place formwork handling device for foundation construction of a granulation workshop according to claim 1, characterized in that: The limiting frame (6) is distributed in an L shape, the limiting frame (6) is fixedly connected to the support handle (5) via a thread, and the limiting handle (7) is fixedly connected to the upper end of the limiting frame (6) via a bolt.

5. The cast-in-place formwork handling device for foundation construction of a granulation workshop according to claim 1 is characterized in that: The bearing groove (8) is distributed in a U-shape, and the outside of the inner side surface of the bearing groove (8) is connected to a tightening bolt (11) via a thread.

6. The cast-in-place formwork handling device for foundation construction of a granulation workshop according to claim 1, characterized in that: Positioning sleeves are respectively provided at both ends of the side surface of the bearing groove (8).

7. The installation and construction method of a cast-in-place formwork handling device for foundation construction of a granulation workshop according to any one of claims 1 to 6, characterized in that: The steps include: S1. Determine the number of transport devices according to the transport quantity of cast-in-place formwork (A); S2. According to the thickness of the cast-in-place formwork (A), one or two cast-in-place formworks (A) are placed in the bearing groove (8) of each transport device, and the upper part of the cast-in-place formwork (A) is fixed by the limit handle (7); then, the bottom of the cast-in-place formwork (A) is clamped and fixed by adjusting the tightening bolt (11); S3. According to the conditions of the transport path, a pull rope or a connecting rod is set between adjacent load-bearing grooves. For a straight path, a connecting rod is used to connect adjacent load-bearing grooves, which can reduce the input of personnel; for a curved path, a pull rope is used to connect adjacent load-bearing grooves, so as to transport the entire cast-in-place formwork, or the cast-in-place formwork transfer device is transported independently without using a pull rope; S4. According to the width of the transport corridor at the construction site, the position of the displacement rod (13) can be freely adjusted so that the guide wheel (14) is close to the inner wall of the corridor to avoid the cast-in-place formwork (A) from tipping over during transportation; S5. When the cast-in-place formwork (A) is transported to the construction site, the cast-in-place formwork (A) is taken out from the bearing groove (8) and placed together, and a cushion is placed between the upper and lower adjacent cast-in-place formworks (A). The cast-in-place formwork (A) is flush with the cushion, and the bottom cast-in-place formwork (A) is at least 10 cm above the ground. After the cast-in-place formwork (A) is placed, prepare for the next step of assembly construction; S6. The beam formwork is laid out from both ends of the beam to the middle, the inlay wood is arranged in the middle of the beam, and the beam cleaning port is set at the beam end; the pressure strip at the bottom of the beam side formwork with a beam height of ≥300 shall not use nine-ply board, and the steel pipe top shall be fixed and clamped with square wood; If the beam height is less than 300, the shear strength must be sufficient and it must not collapse when pouring concrete. S7. All beams with a span of ≥4m must be arched by 0.2% to prevent excessive deflection. The top of the beam formwork should be tightened with a locking rod to prevent deformation of the top; all plate joints ≥2mm must be sealed with tape.

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