Cylindrical wood formwork stacking device for building construction

Abstract

The utility model discloses a cylindrical wood template stacking device for building construction, which comprises stacking device main bodies, the outer wall of each stacking device main body is provided with a stacking mechanism which enables a plurality of stacking device main bodies to be stacked together, the stacking mechanism comprises a support base, the inner wall of the lower end of the support base is provided with a first groove, and the first groove is provided with a second groove. The cylindrical wood formwork stacking device relates to the field of formwork storage devices and is provided with the stacking mechanism, the cylindrical wood formwork stacking device can be stacked in a multi-layer mode, the stacking device can be stably stacked on a transport vehicle and can be continuously heightened and widened, the stability of the cylindrical wood formwork stacking device in the transport process is improved, and the transportation efficiency of the cylindrical wood formwork stacking device is improved. The cylindrical wood formwork is effectively prevented from falling off during transportation, the transportation cost is reduced to a certain extent, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of template storage devices, in particular to a cylindrical wooden template stacking device for building construction. Background Art

[0002] During construction, it is necessary to cast some cylindrical columns to support the building. When casting cylindrical columns, cylindrical wooden formworks are needed. The cylindrical wooden formworks need to be transported to the construction site before construction. The cylindrical wooden formworks need to be stacked before construction and during transportation. When stacking the cylindrical wooden formworks, multiple templates need to be interlaced and combined into a cylindrical shape, and then the stacked cylindrical wooden formworks are tied with straps, and then the cylindrical wooden formworks can be transported. This method can ensure that the cylindrical wooden formworks will not be deformed, which is convenient for the normal use of the cylindrical wooden formworks.

[0003] However, the existing stacking method of cylindrical wooden formwork has the following problems: if the binding straps of the existing cylindrical wooden formworks are broken after being bundled, the cylindrical wooden formworks will be scattered, and the cylindrical wooden formworks are easy to roll when being bundled into a cylindrical shape during transportation, which is not convenient for stable transportation of the cylindrical wooden formworks; CN218438246U discloses a cylindrical wooden formwork stacking device for construction, comprising a first limiting plate and a second limiting plate, wherein the first limiting plate and the second limiting plate have a sleeve groove on their opposite sides, a connecting rod is provided in the middle of the first limiting plate, a screw is provided in the middle of the second limiting plate, the connecting rod and the screw are threadedly connected together, and the arc surfaces of the first limiting plate and the second limiting plate are aligned with supporting feet, which solves the problem that the binding straps of the existing cylindrical wooden formworks are broken after being bundled The cylindrical wooden formwork will be scattered if it breaks, and it is easy to roll when transporting after the cylindrical wooden formwork is bundled into a cylindrical shape, which is not convenient for stably transporting the cylindrical wooden formwork. By improving and optimizing the structure of the cylindrical wooden formwork stacking device, the cylindrical wooden formwork can be pressed between the first limiting plate and the second limiting plate through the cooperation of the first limiting plate after stacking. However, the upper side of the cylindrical wooden formwork stacking device for construction is arc-shaped. During the loading and transportation of the cylindrical wooden formwork, the cylindrical wooden formwork stacking device needs to be stacked in multiple layers. The arc-shaped setting makes it easy for the equipment to slide when stacked, so that the cylindrical wooden formwork is easy to fall, be damaged or even lost, which reduces the transportation efficiency, easily causes the loss of goods, and increases the transportation cost. Utility Model Content

[0004] The utility model aims to provide a cylindrical wooden formwork stacking device for construction to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stacking device for cylindrical wooden formwork in building construction, comprising a main body of the stacking device. A stacking mechanism is provided on the outer wall of the main body of the stacking device, which enables a plurality of main bodies of the stacking device to be stacked together. The stacking mechanism includes a support base, and a first groove is formed in the inner wall at the lower end of the support base.

[0007] In a preferred embodiment of the present utility model, the main body of the stacking device includes a first limiting disc and a second limiting disc. Limiting grooves are formed in the inner walls on the opposite sides of the first limiting disc and the second limiting disc, and a threaded rod is rotatably installed in the inner wall of the first limiting disc.

[0008] In a preferred embodiment of the present utility model, a sliding sleeve is fixedly installed on the inner wall of the second limiting disc close to the first limiting disc, and a handle is fixedly installed on the side of the threaded rod away from the sliding sleeve.

[0009] In a preferred embodiment of the present utility model, the stacking mechanism further includes a mounting block, which is fixedly installed on both sides of the upper ends of the first limiting disc and the second limiting disc. The support base is fixedly installed on both sides of the lower ends of the first limiting disc and the second limiting disc. A convex block is fixedly installed on the upper end of the mounting block, and the convex block is slidably connected to the first groove.

[0010] In a preferred embodiment of the present utility model, the mounting block includes a first mounting block and a second mounting block. A first connection component is provided on the outer wall of the mounting block, and a second connection component is provided on the opposite sides of the first mounting block and the second mounting block.

[0011] In a preferred embodiment of the present utility model, the first connection component includes a fixed sleeve, which is fixedly installed on the opposite sides of the two mounting blocks. Mounting sleeves are fixedly installed on the opposite sides of the two support bases. A plug board is slidably installed in the inner wall of the mounting sleeve, and a limiting rod is threadedly installed in the inner wall of the fixed sleeve.

[0012] In a preferred embodiment of the present utility model, the second connection component includes a connection block, which is fixedly installed on the side of the first mounting block away from the second mounting block. A connection groove is formed in the inner wall of the second mounting block away from the first mounting block, and a plug rod is slidably installed in the inner wall of the second mounting block.

[0013] In a preferred embodiment of the present utility model, one end of the plug rod is fixedly connected to a pull rod. A second groove is formed in the outer wall of the plug rod, and a return spring is fixedly installed in the inner wall of the second groove on the outer wall of the plug rod. One end of the return spring is fixedly connected to the plug rod, and the other end of the return spring is fixedly connected to the second mounting block.

[0014] In a preferred embodiment of the present utility model, a sleeve is fixedly installed on the inner wall of one side of the support base. A sliding rod is slidably installed on the inner wall of the sleeve. A positioning bolt is threadedly installed on the inner wall of the sleeve. A positioning groove is formed on the inner wall of the sliding rod. The sliding rod is fixedly installed on the inner wall of the support base on the other side.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model.

[0016] Beneficial effects: The present utility model is provided with a stacking mechanism. Through the first connection component, the upper and lower stacking devices can be stacked together. And through the insertion plate and the limiting rod, the stacked stacking devices can be fixed together, so that the stacking devices can be stably stacked on the transport vehicle. And through the second connection component, two stacking device bodies on the same plane can be fixed together, so that the cylindrical formwork stacking device can be stacked in multiple layers and can be continuously heightened and widened. It solves the problem that in the prior art, the upper side of the cylindrical formwork stacking device is arc-shaped and is easy to slide during transportation, resulting in the cylindrical formwork being easily dropped and damaged or even lost, reducing the transportation efficiency, easily causing cargo losses, and increasing the transportation cost. The present utility model improves the stability of the cylindrical formwork stacking device during transportation, effectively avoids the cylindrical formwork from falling during transportation, reduces the transportation cost to a certain extent, and improves the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a schematic structural diagram of the stacked state of multiple stacking device bodies in a cylindrical formwork stacking device for building construction.

[0019] Figure 2 It is a three-dimensional structural diagram of a cylindrical formwork stacking device for building construction.

[0020] Figure 3 It is a three-dimensional structural diagram of a cylindrical formwork stacking device for building construction.

[0021] Figure 4 It is for a cylindrical formwork stacking device for building construction Figure 1 The schematic structural diagram of the partial enlargement at A therein.

[0022] Figure 5 It is a schematic structural diagram of the second connection component in a cylindrical formwork stacking device for building construction.

[0023] Figure 6It is a schematic structural diagram of a sleeve and a sliding rod in a stacking device for cylindrical wooden formworks used in building construction.

[0024] Figure 7 It is a schematic structural diagram of a part in a stacking device for cylindrical wooden formworks used in building construction.

[0025] Figure 8 It is a schematic structural diagram of an internal cross-section of a second mounting block in a stacking device for cylindrical wooden formworks used in building construction.

[0026] In the figure: stacking device main body 1; limiting groove 101; first limiting disk 110; second limiting disk 120; threaded rod 130; handle 131; sliding sleeve 140; support base 200; mounting block 210; first mounting block 210a; second mounting block 210b; convex block 220; first connection assembly 230; fixed sleeve 231; mounting sleeve 232; insertion plate 233; limiting rod 234; second connection assembly 240; connection block 241; connection groove 242; insertion rod 244; pull rod 245; second groove 246; return spring 247; sleeve 310; positioning bolt 311; sliding rod 320; positioning groove 3201. Detailed implementation manners

[0027] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0028] Embodiment 1: As Figure 1-8 , it includes a stacking device main body 1. A stacking mechanism for enabling multiple stacking device main bodies 1 to be stacked together is provided on the outer wall of the stacking device main body 1. The stacking mechanism includes a support base 200, and a first groove is formed in the inner wall at the lower end of the support base 200; the stacking device main body 1 includes a first limiting disk 110 and a second limiting disk 120. Limiting grooves 101 are formed in the inner walls on the opposite sides of the first limiting disk 110 and the second limiting disk 120. A threaded rod 130 is rotatably installed in the inner wall of the first limiting disk 110; a sliding sleeve 140 is fixedly installed on the inner wall of the second limiting disk 120 close to the first limiting disk 110. A handle 131 is fixedly installed on the side of the threaded rod 130 away from the sliding sleeve 140;

[0029] The specific practical scenario of this embodiment is as follows: The support base 200 can be stably placed on the ground. The convex block 220 on the upper side of the mounting block 210 fits against the inner wall of the first groove formed in the lower inner wall of the support base 200. The convex block 220 can be stuck on the inner wall of the first groove, enabling multiple stacked device bodies 1 to be continuously stacked upward. When the handle 131 is rotated, the threaded rod 130 can be driven to rotate, causing the sliding sleeve 140 outside the threaded rod 130 to slide.

[0030] Embodiment 2: As Figure 1-8 , including the stacked device body 1, a stacking mechanism is provided on the outer wall of the stacked device body 1 to enable multiple stacked device bodies 1 to be stacked together. The stacking mechanism includes a support base 200, and a first groove is formed in the lower inner wall of the support base 200; the stacking mechanism further includes a mounting block 210, the mounting block 210 is fixedly installed on both upper sides of the first limiting disk 110 and the second limiting disk 120, the support base 200 is fixedly installed on both lower sides of the first limiting disk 110 and the second limiting disk 120, a convex block 220 is fixedly installed on the upper end of the mounting block 210, and the convex block 220 is slidably connected to the first groove; the mounting block 210 includes a first mounting block 210a and a second mounting block 210b, a first connection component 230 is provided on the outer wall of the mounting block 210, and a second connection component 240 is provided on the opposite sides of the first mounting block 210a and the second mounting block 210b; the first connection component 230 includes a fixed sleeve 231, the fixed sleeve 231 is fixedly installed on the opposite sides of the two mounting blocks 210, mounting sleeves 232 are fixedly installed on the opposite sides of the two support bases 200, a plug board 233 is slidably installed in the inner wall of the mounting sleeve 232, and a limiting rod 234 is threadedly installed in the inner wall of the fixed sleeve 231; the second connection component 240 includes a connection block 241, the connection block 241 is fixedly installed on the side of the first mounting block 210a away from the second mounting block 210b, a connection groove 242 is formed in the inner wall of the second mounting block 210b away from the first mounting block 210a, and a plug rod 244 is slidably installed in the inner wall of the second mounting block 210b; one end of the plug rod 244 is fixedly connected to a pull rod 245, a second groove 246 is formed in the outer wall of the plug rod 244, and a return spring 247 is fixedly installed on the inner wall of the second groove 246 of the outer wall of the plug rod 244. One end of the return spring 247 is fixedly connected to the plug rod 244, and the other end of the return spring 247 is fixedly connected to the second mounting block 210b;

[0031] The specific practical scenario of this embodiment is as follows: A slot is provided on the inner wall of the connecting block 241. The inserting rod 244 can be inserted into the slot provided on the inner wall of the connecting block 241. A sliding groove is provided on the inner wall of the second mounting block 210b. The inserting rod 244 is slidably mounted on the inner wall of the sliding groove. The part of the inserting rod 244 provided with the second groove 246 can slide to the outside of the sliding groove. One end of the return spring 247 is fixedly connected to the inserting rod 244, and the other end of the inserting rod 244 is fixedly connected to the second mounting block 210b. And the return spring 247 is located on the inner wall of the sliding groove. When the inserting rod 244 slides towards the inner wall of the sliding groove, the return spring 247 can automatically contract under extrusion, so that the inserting rod 244 can be retracted into the inner wall of the sliding groove. At this time, the connecting block 241 can be snapped into the inner wall of the connecting groove 242. When the connecting block 241 is completely installed on the inner wall of the connecting groove 242, the positions of the sliding groove and the slot provided on the inner wall of the connecting block 241 overlap. At this time, the inserting rod 244 can be inserted into the inner wall of the slot. The force squeezing the return spring 247 disappears, and the energy stored in the return spring 247 is converted into a thrust force on the inserting rod 244, pushing the inserting rod 244 into the inner wall of the slot. In the normal state, the return spring 247 is as Figure 8 shown. Under the action of the return spring 247, the pull rod 245 is in contact with the outer wall of the second mounting block 210b. The inserting rod 244 is located on the inner wall of the connecting groove 242, and the inserting rod 244 is inserted into the inner wall of the slot, so that the connecting block 241 can be restricted on the inner wall of the connecting groove 242; The inserting plate 233 can be inserted into the inner wall of the mounting sleeve 232. The inserting plate 233 is slidably mounted on the inner wall of the fixed sleeve 231, and there is an interference fit between the two. When the inserting plate 233 is completely inserted into the inner wall of the mounting sleeve 232, the limiting rod 234 is tightened so that the limiting rod 234 can firmly abut against the outer wall of the inserting plate 233. The frictional force between the inserting plate 233 and the limiting rod 234 is too large, so that the inserting plate 233 is fixed on the inner wall of the mounting sleeve 232, so that the upper and lower two stacking device bodies 1 can be fixed together;

[0032] Embodiment 3: As Figure 1-8 shown, it includes a stacking device body 1. A stacking mechanism for enabling a plurality of stacking device bodies 1 to be stacked together is provided on the outer wall of the stacking device body 1. The stacking mechanism includes a support base 200. A first groove is provided on the inner wall at the lower end of the support base 200; A sleeve 310 is fixedly installed on the inner wall of one side of the support base 200. A sliding rod 320 is slidably installed on the inner wall of the sleeve 310. A positioning bolt 311 is threadedly installed on the inner wall of the sleeve 310. A positioning groove 3201 is provided on the inner wall of the sliding rod 320. The sliding rod 320 is fixedly installed on the inner wall of the support base 200 on the other side;

[0033] The specific practical scenario of this embodiment is as follows: The sliding rod 320 is slidably installed on the inner wall of the sleeve 310. There are several positioning grooves 3201, which are equidistantly arranged on the inner wall of the sliding rod 320. The outer wall of the sliding rod 320 is provided with threads, and a first positioning sleeve is threadedly installed on the outer wall of the sliding rod 320. The outer wall of the sleeve 310 is provided with threads, and a second positioning sleeve is threadedly installed on the outer wall of the sleeve 310. There are two groups of support bases 200. A first installation hole is provided in the inner wall of one group of support bases 200, and the sleeve 310 can be inserted into the first installation hole. When the second positioning sleeve is tightened, the sleeve 310 is fixedly installed on the inner wall of the first installation hole; a second installation hole is provided in the inner wall of the other group of support bases 200, and the sliding rod 320 can be inserted into the inner wall of the second installation hole. When the first positioning sleeve is tightened, the sliding rod 320 can be fixedly installed on the inner wall of the other group of support bases 200; there are four sliding rods 320 and four sleeves 310. The other two sleeves 310 are fixedly installed in the inner walls of two mounting blocks 210 at the upper end of the second limiting disc 120 in the same way. The other two sliding rods 320 are fixedly installed in the inner walls of two mounting blocks 210 at the upper end of the first limiting disc 110 through the second installation hole and the first positioning sleeve. The sliding rod 320 can be inserted into the inner wall of the sleeve 310 and slide on the inner wall of the sleeve 310 as the threaded rod 130 rotates. The positioning bolt 311 is threadedly installed on the inner wall of the sleeve 310, and the positioning bolt 311 can be threadedly installed into the inner wall of the corresponding positioning groove 3201, so that the sliding rod 320 and the sleeve 310 are fixedly connected;

[0034] The above structures and principles are all common standard parts or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods;

[0035] The working principle of the utility model is as follows: When the device needs to be used, the cylindrical formwork is pressed into the limiting grooves 101 on the inner walls of the first limiting disc 110 and the second limiting disc 120 in a conventional manner. Then, the sleeve 310 is inserted into the inner walls of the support base 200 and the mounting block 210, and the sleeve 310 is fixed to the four sides of the second limiting disc 120 through the second positioning sleeve. Next, the sliding rod 320 is inserted into the inner walls of the support base 200 and the mounting block 210 on the four sides of the first limiting disc 110, and the sliding rod 320 is fixed to the four sides of the first limiting disc 110 through the first positioning sleeve. At the same time, the sliding rod 320 is slidably mounted on the inner wall of the sleeve 310, and the positioning groove 3201 is aligned with the positioning bolt 311. The positioning bolt 311 is tightened so that the thread is installed into the corresponding positioning groove 3201, fixing the sliding rod 320 and the sleeve 310 together. Then, the main body 1 of the stacking device is clamped on the outer wall of the convex block 220 at the upper end of another main body 1 of the stacking device through the first groove at the lower end of the support base 200. Then, the insertion plate 233 is strongly pressed so that the insertion plate 233 is inserted into the inner wall of the mounting sleeve 232. Then, the limiting rod 234 is tightened. Repeating the above operations can continuously stack the main body 1 of the stacking device. Then, the pull rod 245 is strongly pulled so that the insertion rod 244 leaves the connection groove 242. Then, a main body 1 of the stacking device is clamped into the connection groove 242 on the inner wall of another main body 1 of the stacking device through the connection block 241. At this time, the sliding groove and the insertion slot are overlapped in position. Then, when released, the force squeezing the return spring 247 disappears, and the energy stored in the return spring 247 is converted into a thrust force on the insertion rod 244, pushing the insertion rod 244 into the insertion slot opened on the inner wall of the connection block 241, so that the two main bodies 1 of the stacking device on the left and right are installed together. Repeating the above operations can continuously install the main body 1 of the stacking device on the left and right sides;

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A cylindrical wooden formwork stacking device for construction, comprising a stacking device body (1), characterized in that: The stacking device body (1) is provided with a stacking mechanism on its outer wall so that a plurality of stacking device bodies (1) can be stacked together, the stacking mechanism comprising a support base (200), the inner wall of the lower end of the support base (200) being provided with a first groove; the stacking device body (1) comprising a first limiting plate (110) and a second limiting plate (120), the inner walls of the first limiting plate (110) and the second limiting plate (120) being provided with limiting grooves (101) on opposite sides, the first limiting plate The inner wall of the support frame (110) is rotatably mounted with a threaded rod (130); the stacking mechanism further comprises a mounting block (210), the mounting block (210) being fixedly mounted on both sides of the upper ends of the first limiting plate (110) and the second limiting plate (120); the supporting base (200) being fixedly mounted on both sides of the lower ends of the first limiting plate (110) and the second limiting plate (120); a protrusion (220) being fixedly mounted on the upper end of the mounting block (210), the protrusion (220) being slidably connected to the first groove.

2. A cylindrical wooden formwork stacking device for construction according to claim 1, characterized in that: A sliding sleeve (140) is fixedly mounted on the inner wall of a side of the second limiting plate (120) close to the first limiting plate (110), and a handle (131) is fixedly mounted on a side of the threaded rod (130) away from the sliding sleeve (140).

3. A cylindrical wooden formwork stacking device for construction according to claim 1, characterized in that: The mounting block (210) comprises a first mounting block (210a) and a second mounting block (210b); a first connecting component (230) is arranged on the outer wall of the mounting block (210); and a second connecting component (240) is arranged on the side opposite to the first mounting block (210a) and the second mounting block (210b).

4. A cylindrical wooden formwork stacking device for construction according to claim 3, characterized in that: The first connecting assembly (230) comprises a fixing sleeve (231), wherein the fixing sleeve (231) is fixedly mounted on the opposite sides of the mounting blocks (210), and mounting sleeves (232) are fixedly mounted on the opposite sides of the supporting bases (200), and a plug plate (233) is slidably mounted on the inner wall of the mounting sleeve (232), and a limiting rod (234) is threadedly mounted on the inner wall of the fixing sleeve (231).

5. The cylindrical wooden formwork stacking device for construction according to claim 3, characterized in that: The second connecting assembly (240) comprises a connecting block (241), wherein the connecting block (241) is fixedly mounted on a side of the first mounting block (210a) away from the second mounting block (210b), a connecting groove (242) is provided on an inner wall of a side of the second mounting block (210b) away from the first mounting block (210a), and an insert rod (244) is slidably mounted on the inner wall of the second mounting block (210b).

6. A cylindrical wooden formwork stacking device for construction according to claim 5, characterized in that: One end of the insertion rod (244) is fixedly connected to a pull rod (245), and a second groove (246) is provided on the outer wall of the insertion rod (244). A return spring (247) is fixedly installed on the outer wall of the insertion rod (244) and on the inner wall of the second groove (246). One end of the return spring (247) is fixedly connected to the insertion rod (244), and the other end of the return spring (247) is fixedly connected to the second mounting block (210b).

7. A cylindrical wooden formwork stacking device for construction according to claim 4, characterized in that: A sleeve (310) is fixedly mounted on the inner wall of the support base (200) on one side, a slide rod (320) is slidably mounted on the inner wall of the sleeve (310), a positioning bolt (311) is threadedly mounted on the inner wall of the sleeve (310), a positioning groove (3201) is formed on the inner wall of the slide rod (320), and the slide rod (320) is fixedly mounted on the inner wall of the support base (200) on the other side.

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