Formwork transfer device for building construction

Abstract

The utility model discloses a template transfer device for building construction, which relates to the technical field of building construction and comprises a transfer trolley moving mechanism, a template positioning mechanism is arranged at the top of the transfer trolley moving mechanism and comprises a fixed vertical plate, a push-and-pull handle is fixedly mounted on the rear side of the fixed vertical plate, and the push-and-pull handle is connected with the transfer trolley moving mechanism. A sliding groove is formed in the front side of the fixed vertical plate, a sliding rod is fixedly connected between the upper side and the lower side of the inner wall of the sliding groove, a plurality of sliding plates are slidably mounted on the outer wall of the sliding rod, and U-shaped sandwich plates are fixedly mounted on the front sides of the sliding plates. The U-shaped sandwich plate, the sliding rod, the sliding plate, the threaded rod and the rotating handle are matched with one another, so that templates can be separated by the U-shaped sandwich plate with the thickness of 3cm when being placed on the transfer device, fingers are prevented from being pinched when the templates are stacked next time, the safety is improved, and meanwhile, abrasion caused by mutual friction between the templates can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a template transport device for building construction. Background Art

[0002] The finished wooden formwork is packed in stacks when it is produced by the manufacturer. A stack of wooden formwork contains dozens or even hundreds of sheets. Forklifts are used to assist in the transportation of the entire stack of formwork. However, in actual use on the construction site, workers need to separate and transport them again according to the needs. The existing technology has the following problems:

[0003] Because in the existing transportation process, the secondary transportation is generally carried by flatbed cars. Workers unload the wooden formworks from the whole stack of formworks one by one and place them on the flatbed car for stacking. During the stacking process, the workers' hands are easily pinched. At the same time, due to the single structure of the flatbed car, it only has a single loading capacity. Once the stacked formworks encounter an inclined or bumpy road during the long transportation process, there is a risk of shaking and falling, causing the formworks to hit the ground and cause losses. Utility Model Content

[0004] The utility model provides a template transfer device for building construction to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A formwork transfer device for construction construction comprises a transfer vehicle moving mechanism, wherein a formwork positioning mechanism is arranged on the top of the transfer vehicle moving mechanism, and the formwork positioning mechanism comprises a fixed vertical plate, a push-pull handle is fixedly installed on the rear side of the fixed vertical plate, a slide groove is provided on the front side of the fixed vertical plate, a slide rod is fixedly connected between the upper and lower sides of the inner wall of the slide groove, a plurality of slide plates are slidably installed on the outer wall of the slide rod, and a plurality of U-shaped sandwich plates are fixedly installed on the front sides of the slide plates, a placing base plate is fixedly installed on the left and right sides below the front end of the fixed vertical plate, an extension plate is fixedly installed on the front upper side of the fixed vertical plate, the extension plate is provided with a through hole that passes through from top to bottom, a threaded rod is movably installed on the inner circle of the through hole, a rotating handle is fixedly installed on the top of the threaded rod, and the outer walls of the threaded rod are respectively threadedly connected to a plurality of U-shaped sandwich plates.

[0007] A further improvement of the technical solution of the utility model is that the moving mechanism of the transfer vehicle includes a transfer vehicle base, the fixed vertical plate is fixedly installed on the top rear side of the transfer vehicle base, four self-locking universal wheels are fixedly installed on the bottom rectangular array of the transfer vehicle base, and a fixing mechanism is arranged above the transfer vehicle base.

[0008] A further improvement of the technical solution of the utility model is that the base of the transfer vehicle is provided with a translation through groove which passes through from top to bottom, a translation screw rod is movably installed on the rear side of the inner wall of the translation through groove, and the front end of the translation screw rod passes through the front side of the base of the transfer vehicle and is fixedly installed with a control handle.

[0009] A further improvement of the technical solution of the utility model is that: the fixing mechanism includes a clamping plate, a pressure plate is arranged on the front side of the clamping plate, the clamping plate is threadedly connected to the translation screw rod, and the lower left and right sides of the clamping plate are respectively overlapped with the left and right sides of the inner wall of the translation through groove.

[0010] A further improvement of the technical solution of the utility model is that a lifting slot is opened on the rear side of the clamping vertical plate, a lifting threaded rod is movably installed at the bottom of the inner wall of the lifting slot, the top of the lifting threaded rod passes through the top of the clamping vertical plate and is fixedly installed with a lifting rotating handle, the outer wall of the lifting threaded rod is threadedly connected to the pressing plate, and the front of the left and right sides of the pressing plate overlap with the left and right sides of the inner wall of the lifting slot.

[0011] A further improvement of the technical solution of the utility model is that rubber strips are fixedly installed on both left and right sides of the rear end of the lifting slide, and a rubber pad is fixedly installed on the bottom of the pressing plate.

[0012] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0013] The utility model provides a template transfer device for construction. Through the mutual cooperation among U-shaped sandwich plates, sliding rods, slide plates, threaded rods and rotating handles, when the templates are placed on the transfer device, the templates can be separated by the three-centimeter-thick U-shaped sandwich plates to avoid pinching fingers when stacking next time, thereby improving safety and avoiding wear caused by mutual friction between the templates.

[0014] The utility model provides a template transport device for construction, which significantly improves the stability of stacked templates during transport through the mutual cooperation among clamping vertical plates, pressure plates, translation screw rods and control handles, thereby preventing the templates from shaking and falling off during transport, causing unnecessary losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the template positioning mechanism of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the mobile mechanism of the transfer vehicle of the utility model structure;

[0018] Figure 4 It is a cross-sectional schematic diagram of the base of the transfer vehicle of the utility model structure;

[0019] Figure 5 It is a schematic diagram of the clamping vertical plate and the pressing plate of the structure of the utility model.

[0020] In the figure: 1. Transfer vehicle moving mechanism; 11. Transfer vehicle base; 111. Translation through groove; 112. Translation screw rod; 113. Control handle; 12. Self-locking universal wheel; 13. Fixing mechanism; 131. Clamping vertical plate; 1311. Lifting slide groove; 1312. Lifting threaded rod; 1313. Lifting rotating handle; 1314. Rubber strip; 132. Pressing plate; 1321. Rubber pad; 2. Template positioning mechanism; 21. Fixed vertical plate; 22. Push-pull handle; 23. Slide groove; 24. Slide rod; 25. Slide plate; 26. U-shaped sandwich plate; 27. Placement bottom plate; 28. Extension plate; 281. Through hole; 282. Threaded rod; 283. Rotating handle. DETAILED DESCRIPTION

[0021] To make the technical means, creative features, objectives and effects of the utility model easy to understand

[0022] Understand, the utility model is further explained below in conjunction with specific implementation methods.

[0023] like Figure 1 , Figure 2 As shown, the utility model provides a formwork transport device for construction, including a transport vehicle moving mechanism 1, a formwork positioning mechanism 2 is arranged on the top of the transport vehicle moving mechanism 1, the formwork positioning mechanism 2 includes a fixed vertical plate 21, a push-pull handle 22 is fixedly installed on the rear side of the fixed vertical plate 21, a slide groove 23 is provided on the front side of the fixed vertical plate 21, a slide rod 24 is fixedly connected between the upper and lower sides of the inner wall of the slide groove 23, a plurality of slide plates 25 are slidably installed on the outer wall of the slide rod 24, a U-shaped sandwich plate 26 is fixedly installed on the front side of the plurality of slide plates 25, a placing bottom plate 27 is fixedly installed on the left and right sides below the front end of the fixed vertical plate 21, an extension plate 28 is fixedly installed on the upper front side of the fixed vertical plate 21, the extension plate 28 is provided with a through hole 281 that passes through from top to bottom, a threaded rod 282 is movably installed on the inner circle of the through hole 281, a rotating handle 283 is fixedly installed on the top of the threaded rod 282, and the outer wall of the threaded rod 282 is threadedly connected with the plurality of U-shaped sandwich plates 26 respectively;

[0024] When placing the template for transportation, a template is first placed on the placement base plate 27 on the front side of the fixed vertical plate 21 and against the front side of the fixed vertical plate 21, and then the rotating handle 283 is turned to drive the threaded rod 282 to rotate, so that the bottom layer of several U-shaped sandwich panels 26 on the outer wall of the threaded rod 282 is separated from the threaded rod 282, and slides on the outer wall of the slide bar 24 in the slide plate 25 and the slide groove 23, and falls stably on the already placed template. The thickness of the U-shaped sandwich panel 26 is three centimeters and the material is plastic material to minimize the weight of the overall transportation device. Then the next template is placed from the side on the top of the U-shaped sandwich panel 26 that has fallen, and then the rotating handle 283 is rotated again to make the next U-shaped sandwich panel 26 fall. And so on, the placement of the U-shaped sandwich panel 26 between the two templates is completed, and each template is separated to avoid mutual wear. At the same time, the three-centimeter thickness of the U-shaped sandwich panel 26 can prevent workers from pinching their fingers when stacking templates.

[0025] like Figure 3 , Figure 4 As shown, the transfer vehicle moving mechanism 1 includes a transfer vehicle base 11, a fixed vertical plate 21 is fixedly installed on the top rear side of the transfer vehicle base 11, and four self-locking universal wheels 12 are fixedly installed in a rectangular array at the bottom of the transfer vehicle base 11, so that the entire transfer vehicle base 11 can be moved. At the same time, the inherent locking function can be used to improve the stability of the transfer device when loading and unloading the template. A fixing mechanism 13 is arranged above the transfer vehicle base 11, and the transfer vehicle base 11 is provided with a translation through groove 111 that passes through from top to bottom. 1 can prevent template debris from accumulating inside and can fall directly. A translation screw rod 112 is movably installed on the rear side of the inner wall of the translation through groove 111. The front end of the translation screw rod 112 penetrates the front side of the transfer vehicle base 11 and is fixedly installed with a control handle 113. The fixing mechanism 13 includes a clamping plate 131. A pressure plate 132 is arranged on the front side of the clamping plate 131. The clamping plate 131 is threadedly connected with the translation screw rod 112. The lower left and right sides of the clamping plate 131 are respectively overlapped with the left and right sides of the inner wall of the translation through groove 111;

[0026] After all the templates are placed and against the front side of the fixed vertical plate 21, the control handle 113 on the front side of the transfer vehicle base 11 can be rotated to drive the translation screw 112 in the translation through groove 111 to rotate, and the clamping vertical plate 131 is threadedly connected with the translation screw 112, so that the clamping vertical plate 131 can clamp the front side of all the templates, and cooperate with the fixed vertical plate 21 to complete the front and rear clamping and fixing of the templates, and can adapt to templates with different front and rear lengths.

[0027] like Figure 5As shown, a lifting slot 1311 is provided at the rear side of the clamping upright plate 131, and a lifting threaded rod 1312 is movably installed at the bottom of the inner wall of the lifting slot 1311. The top of the lifting threaded rod 1312 penetrates to the top of the clamping upright plate 131 and is fixedly installed with a lifting rotating handle 1313. The outer wall of the lifting threaded rod 1312 is threadedly connected with the pressing plate 132. The front of the left and right sides of the pressing plate 132 overlaps with the left and right sides of the inner wall of the lifting slot 1311. Rubber strips 1314 are fixedly installed on the left and right sides of the rear end of the lifting slot 1311, and a rubber pad 1321 is fixedly installed at the bottom of the pressing plate 132.

[0028] By rotating the lifting and rotating handle 1313 on the top of the clamping vertical plate 131, the lifting threaded rod 1312 in the lifting slide groove 1311 is driven to rotate, and the threaded connection between the pressing plate 132 and the lifting threaded rod 1312 is cooperated to move the pressing plate 132 downward to squeeze the uppermost template, thereby completing the upper and lower clamping and fixing of the template. At the same time, the rubber strip 1314 on the rear side of the clamping vertical plate 131 and the rubber pad 1321 at the bottom of the pressing plate 132 can effectively prevent the clamping vertical plate 131 from squeezing the front side of the template and prevent the pressing plate 132 from crushing the top of the uppermost template. At the same time, the rubber material can also increase the friction resistance and have an anti-slip effect.

[0029] The following is a detailed description of the working principle of the template transfer device for this building construction.

[0030] like Figure 1-5As shown, when placing the template for transportation, a template is first placed on the placement bottom plate 27 on the front side of the fixed vertical plate 21 and against the front side of the fixed vertical plate 21, and then the rotating handle 283 is turned to drive the threaded rod 282 to rotate, so that the bottom layer of the U-shaped sandwich plates 26 on the outer wall of the threaded rod 282 is separated from the threaded rod 282, and slides on the outer wall of the slide plate 25 and the inner slide rod 24 of the slide groove 23, and falls stably on the template that has been placed. The thickness of the U-shaped sandwich plate 26 is three centimeters and the material is plastic, which is as small as possible. The weight of the entire transfer device is reduced, and then the next template is placed on the top of the U-shaped sandwich plate 26 that has fallen from the side, and then the rotating handle 283 is rotated again to make the next U-shaped sandwich plate 26 fall, and so on to complete the placement of the U-shaped sandwich plate 26 between the two templates, separating each template to avoid mutual wear. At the same time, the thickness of three centimeters can prevent the template from pinching the worker's fingers. After all the templates are placed and against the front side of the fixed vertical plate 21, the control handle 113 on the front side of the transfer vehicle base 11 is rotated. The translation screw rod 112 in the translation through groove 111 can be driven to rotate, and the threaded connection between the clamping plate 131 and the translation screw rod 112 is matched, so that the clamping plate 131 can clamp the front side of all templates, and the front and rear clamping and fixing of the templates are completed by matching the fixing plate 21, and then the lifting and rotating handle 1313 on the top of the clamping plate 131 is rotated to drive the lifting and lowering threaded rod 1312 in the lifting and lowering slide groove 1311 to rotate, and the threaded connection between the pressing plate 132 and the lifting and lowering threaded rod 1312 is matched, so that the pressing plate 132 and the lifting and lowering threaded rod 1312 are connected. The plate 132 moves downward to squeeze the uppermost template, completing the upper and lower clamping and fixing of the template. At the same time, the rubber strip 1314 on the rear side of the clamping vertical plate 131 and the rubber pad 1321 at the bottom of the pressing plate 132 can be used to effectively prevent the clamping vertical plate 131 from squeezing the front side of the template and prevent the pressing plate 132 from crushing the top of the uppermost template. At the same time, the rubber material can also increase the friction resistance and have an anti-slip effect. Finally, the push-pull handle 22 and the self-locking universal wheel 12 can be used to push the entire transfer device to achieve stable transfer of the template.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A template transfer device for construction, comprising a transfer vehicle moving mechanism (1), characterized in that: A template positioning mechanism (2) is arranged on the top of the transfer vehicle moving mechanism (1), and the template positioning mechanism (2) comprises a fixed vertical plate (21), a push-pull handle (22) is fixedly installed on the rear side of the fixed vertical plate (21), a slide groove (23) is provided on the front side of the fixed vertical plate (21), a slide rod (24) is fixedly connected between the upper and lower sides of the inner wall of the slide groove (23), a plurality of slide plates (25) are slidably installed on the outer wall of the slide rod (24), and a U-shaped sandwich plate is fixedly installed on the front side of each of the plurality of slide plates (25). (26), a placement base plate (27) is fixedly installed on both left and right sides below the front end of the fixed vertical plate (21), an extension plate (28) is fixedly installed on the front upper side of the fixed vertical plate (21), the extension plate (28) is provided with a through hole (281) extending from top to bottom, a threaded rod (282) is movably installed in the inner circle of the through hole (281), a rotating handle (283) is fixedly installed at the top end of the threaded rod (282), and the outer wall of the threaded rod (282) is respectively threadedly connected to a plurality of U-shaped sandwich plates (26).

2. A template transfer device for construction according to claim 1, characterized in that: The transfer vehicle moving mechanism (1) comprises a transfer vehicle base (11), the fixed vertical plate (21) is fixedly mounted on the top rear side of the transfer vehicle base (11), four self-locking universal wheels (12) are fixedly mounted in a rectangular array at the bottom of the transfer vehicle base (11), and a fixing mechanism (13) is arranged above the transfer vehicle base (11).

3. A template transfer device for construction according to claim 2, characterized in that: The transfer vehicle base (11) is provided with a translation through-groove (111) which passes through from top to bottom, a translation screw rod (112) is movably mounted on the rear side of the inner wall of the translation through-groove (111), and a front end of the translation screw rod (112) passes through the front side of the transfer vehicle base (11) and a control handle (113) is fixedly mounted thereon.

4. A template transfer device for construction according to claim 3, characterized in that: The fixing mechanism (13) comprises a clamping plate (131), a pressure plate (132) is arranged on the front side of the clamping plate (131), the clamping plate (131) is threadedly connected to the translation screw rod (112), and the lower left and right sides of the clamping plate (131) are respectively overlapped with the left and right sides of the inner wall of the translation through groove (111).

5. A template transfer device for construction according to claim 4, characterized in that: A lifting slot (1311) is provided on the rear side of the clamping vertical plate (131), and a lifting threaded rod (1312) is movably installed at the bottom of the inner wall of the lifting slot (1311). The top end of the lifting threaded rod (1312) passes through the top of the clamping vertical plate (131) and is fixedly installed with a lifting rotating handle (1313). The outer wall of the lifting threaded rod (1312) is threadedly connected to the pressure plate (132), and the front left and right sides of the pressure plate (132) overlap with the left and right sides of the inner wall of the lifting slot (1311).

6. A template transport device for construction according to claim 5, characterized in that: Rubber strips (1314) are fixedly mounted on both left and right sides of the rear end of the lifting slide groove (1311), and a rubber pad (1321) is fixedly mounted on the bottom of the pressing plate (132).

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