High formwork structure of large-span industrial factory building

Abstract

The utility model relates to the technical field of high formwork erecting, and discloses a large-span industrial factory building high formwork erecting structure which comprises a supporting column mechanism, the supporting column mechanism comprises a base, a supporting column, a first bolt groove, a connecting plate, a second bolt hole and a supporting rod mechanism, and the supporting rod mechanism comprises a mounting frame. A mounting frame is movably connected to the base, a fixing frame is fixedly connected to the base, a supporting rod groove is formed in the mounting frame, a supporting rod is rotatably connected into the supporting rod groove, a fixing block is fixedly connected to the supporting rod, the base is fixedly connected with the ground through a bolt, and a supporting column is connected with a connecting plate through a bolt. The fixing frame supports the mounting frame, the three supporting rods on the mounting frame are unfolded to make contact with the ground and are fixed through bolts, the supporting columns are supported by the three supporting rods, the supporting columns are fixed stably and prevented from shaking in the using process, the mounting frame is connected to the supporting columns in a sleeving mode, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of high-support formwork, in particular to a high-support formwork structure for a large-span industrial plant. Background Art

[0002] Large industrial plants need to have a large space and high floor height due to the installation requirements of production equipment. The construction of cast-in-place concrete floor slabs for such large plants is technically difficult. According to relevant Chinese regulations, the formwork operation when the support height is greater than 8 meters is called high formwork. The formwork method of traditional steel pipe scaffolding is not only complicated in the erection process and labor-intensive, but also has poor stability and weak bearing capacity, which is easy to cause construction safety accidents and poor use effect. Therefore, a high formwork structure for large-span industrial plants is urgently needed to solve the above problems. Summary of the invention

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a high formwork structure for large-span industrial plants, so as to solve the problem that the formwork method of the traditional steel pipe scaffolding proposed in the above-mentioned background technology is not only complicated in the erection process and large in workload, but also has poor stability and weak bearing capacity, which is easy to cause construction safety accidents and has poor use effect.

[0004] The utility model provides the following technical solutions: a high formwork structure for a large-span industrial plant, comprising a support column mechanism, the support column mechanism comprising a base, a support column, a first bolt groove, a connecting plate, and a second bolt hole, the base being fixedly connected with the support column, the support column being provided with a first bolt groove, the first bolt groove being bolted with a connecting plate, the base being provided with a second bolt hole, a support rod mechanism, the support rod mechanism comprising a mounting frame, the base being movably connected with the mounting frame, the base being fixedly connected with a fixing frame, the mounting frame being provided with a support rod groove, and the number of the support rod grooves is three, the A support rod is rotatably connected in the support rod groove, and a fixing block is fixedly connected to the support rod. The fixing block is provided with a third bolt hole, and the number of the third bolt holes is two. The base is fixedly connected to the ground by bolts, and the support column and the connecting plate are connected by bolts. The fixing frame supports the mounting frame. The three support rods on the mounting frame are opened to contact the ground and fixed by bolts, so that the three support rods support the support column, so that the support column is firmly fixed to avoid shaking during use. The mounting frame is sleeved on the support column, which is convenient to use. The method has a simple structure and is easy to operate, which improves the working efficiency and working stability of the device.

[0005] Furthermore, the support column is fixedly connected with a bolt rod, and the number of the bolt rods is four. A fixing plate is movably connected to the bolt rod, and a fixing bolt is connected to the inner thread of the bolt rod. Two adjacent support columns are connected and fixed by the fixing plate, so that multiple support columns are stable when connected and used, thereby improving the working stability of the device.

[0006] Furthermore, a limiting block is fixedly connected to the support column, and the number of the limiting blocks is two. A limiting block groove is opened at the bottom of the connecting plate, and the number of the limiting block grooves is two. The limiting block is engaged with the limiting block groove, which facilitates the alignment of the first bolt groove on the support column and the first bolt groove on the connecting plate, facilitates the staff to carry out the fixing work, and improves the practicability of the device.

[0007] Furthermore, the mounting frame is fixedly connected with handles, and there are two handles, through which the mounting frame can be conveniently moved up and down, which is convenient for the installation, fixing and removal of the support rod, and improves the flexibility of use of the device.

[0008] Furthermore, the mounting frame is provided with four spring grooves, a spring is fixedly connected in the spring groove, a pressure bead is fixedly connected to the spring, and a pressure bead groove is provided on the support column. The mounting frame is fixed above the fixing frame by engaging the pressure bead with the pressure bead groove, which makes installation convenient during connection and improves the practicability of the device.

[0009] Furthermore, the support column is provided with eight bead pressing grooves, and each group includes four. After use, the pressed beads engage with the higher bead pressing grooves, and the mounting frame is fixed on the support column to prevent the mounting frame from sliding, thereby facilitating transportation and improving the working stability and practicality of the device.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model is provided with a mounting frame, a fixing frame, a support rod groove, a support rod, a fixing block and a third bolt hole, wherein the base is fixedly connected to the ground by bolts, the support column is connected to the connecting plate by bolts, the fixing frame supports the mounting frame, and the three support rods on the mounting frame are opened to contact the ground and are fixed by bolts, so that the three support rods support the support column, so that the support column is fixed firmly and avoids shaking during use. The mounting frame is sleeved on the support column, which is convenient to use. The method has a simple structure and is easy to operate, thereby improving the working efficiency and working stability of the device.

[0012] The utility model is provided with a bolt rod, a fixing plate and a fixing bolt, and two adjacent supporting columns are connected and fixed by the fixing plate, so that a plurality of supporting columns are connected and used stably, thereby improving the working stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front perspective schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic cross-sectional view of the mounting frame structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the connecting plate structure of the utility model.

[0016] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0017] The accompanying drawings are marked as follows: 100, support column mechanism; 110, base; 111, support column; 112, first bolt groove; 113, connecting plate; 114, second bolt hole; 200, support rod mechanism; 210, mounting frame; 211, fixing frame; 212, support rod groove; 213, support rod; 214, fixing block; 215, third bolt hole; 216, handle; 217, bolt rod; 218, fixing plate; 219, fixing bolt; 220, spring groove; 221, spring; 222, pressure bead; 223, pressure bead groove; 224, limit block; 225, limit block groove. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Embodiment 1

[0019] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a high formwork structure for a large-span industrial plant, including a support column mechanism 100, the support column mechanism 100 includes a base 110, a support column 111, a first bolt groove 112, a connecting plate 113 and a second bolt hole 114, the base 110 is fixedly connected with the support column 111, the support column 111 is provided with a first bolt groove 112, the first bolt groove 112 is bolted with a connecting plate 113, the base 110 is provided with a second bolt hole 114, and a support rod mechanism 200, the support rod mechanism 200 includes a mounting frame 210, the base 110 is movably connected with the mounting frame 210, the base 110 is fixedly connected with a fixing frame 211, the mounting frame 210 is provided with a support rod groove 212, and the number of the support rod grooves 212 is There are three of them, a support rod 213 is rotatably connected in the support rod groove 212, a fixing block 214 is fixedly connected to the support rod 213, a third bolt hole 215 is opened on the fixing block 214, and the number of the third bolt holes 215 is two, a bolt rod 217 is fixedly connected to the support column 111, and the number of the bolt rods 217 is four, a fixing plate 218 is movably connected to the bolt rod 217, a fixing bolt 219 is connected to the inner thread of the bolt rod 217, a limiting block 224 is fixedly connected to the support column 111, and the number of the limiting blocks 224 is two, a limiting block groove 225 is opened at the bottom of the connecting plate 113, and the number of the limiting block grooves 225 is two, and a handle 216 is fixedly connected to the mounting frame 210, and the number of the handles 216 is two.

[0020] Working principle: When in use, the base 110 is connected to the ground and fixed by bolts. The connecting plate 113 is placed on the two support columns 111. The limit block groove 225 is engaged with the limit block 224. The first bolt groove 112 on the connecting plate 113 is aligned with the first bolt groove 112 on the support column 111. The support column 111 is connected to the connecting plate 113 by bolts, and then the fixing plate 218 is sleeved on the bolt rod 217. The fixing bolt 219 is connected to the bolt rod 217 to fix it. The plate 218 is fixed, and the fixing plate 218 connects and fixes two adjacent support columns 111. After the connection is completed, the support rod 213 is turned out, and the fixing block 214 is fixedly connected to the ground by bolts. The three support rods 213 fix and support the support column 111, so that the support column 111 is firmly fixed on the ground to avoid shaking during use. After use, the bolts on the fixing block 214 are removed, and the mounting frame 210 is lifted up by holding the handle 216 to facilitate the transportation of the support column 111. Embodiment 2

[0021] Refer to the attached drawings in the specification Figure 1 , Figure 2 and Figure 4The difference between the second embodiment and the first embodiment is that: a spring groove 220 is provided on the mounting frame 210, and the number of the spring grooves 220 is four, a spring 221 is fixedly connected in the spring groove 220, a pressing bead 222 is fixedly connected to the spring 221, a pressing bead groove 223 is provided on the support column 111, and the number of the pressing bead grooves 223 is eight, and each four form a group.

[0022] Working principle: When in use, the pressing bead 222 and the pressing bead groove 223 engage to fix the mounting frame 210 above the fixing frame 211 to prevent loosening, making it convenient for the staff to connect and install the fixing block 214 with the ground. After use, remove the bolts and move the grip handle 216 upward. The pressing bead 222 is separated from the pressing bead groove 223 and then engaged with the pressing bead groove 223 above. The mounting frame 210 is fixed on the support column 111 to prevent the mounting frame 210 from sliding, making it convenient for transportation.

Claims

1. A high formwork structure for a large-span industrial plant, comprising a support column mechanism (100), the support column mechanism (100) comprising a base (110), a support column (111), a first bolt groove (112), a connecting plate (113) and a second bolt hole (114), the base (110) being fixedly connected to the support column (111), the support column (111) being provided with a first bolt groove (112), the first bolt groove (112) being bolted to the connecting plate (113), the base (110) being provided with a second bolt hole (114), characterized in that: A support rod mechanism (200), the support rod mechanism (200) comprising a mounting frame (210), the mounting frame (210) being movably connected to the base (110), the fixing frame (211) being fixedly connected to the base (110), the mounting frame (210) being provided with support rod slots (212), the number of which is three, a support rod (213) being rotatably connected in the support rod slots (212), the support rod (213) being fixedly connected to a fixing block (214), the fixing block (214) being provided with third bolt holes (215), the number of which is two.

2. The high formwork structure for large-span industrial plants according to claim 1 is characterized in that: The support column (111) is fixedly connected to a bolt rod (217), and the number of the bolt rods (217) is four. A fixing plate (218) is movably connected to the bolt rod (217), and a fixing bolt (219) is internally threadedly connected to the bolt rod (217).

3. The high formwork structure for large-span industrial plants according to claim 1 is characterized in that: The support column (111) is fixedly connected to a limit block (224), and the number of the limit blocks (224) is two; the bottom of the connection plate (113) is provided with a limit block groove (225), and the number of the limit block grooves (225) is two.

4. The high formwork structure for large-span industrial plants according to claim 1 is characterized in that: The mounting frame (210) is fixedly connected with a handle (216), and the number of the handles (216) is two.

5. The high formwork structure for large-span industrial plants according to claim 1 is characterized in that: The mounting frame (210) is provided with a spring slot (220), and the number of the spring slots (220) is four. A spring (221) is fixedly connected in the spring slot (220), a pressing bead (222) is fixedly connected to the spring (221), and a pressing bead slot (223) is provided on the support column (111).

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