Template inner support positioning device

Abstract

The utility model discloses a formwork inner supporting and positioning device which comprises a positioning assembly, a supporting assembly and a supporting assembly. The limiting rods are movably connected to the two sides of the surface of the transverse rod. The rotation limiting assembly comprises a movable block, a fixed ring, a connecting ring and a limiting plate; the movable block sleeves the surface of the cross rod and is located on one side of the limiting rod, the fixed ring is fixed to the outer side face of the movable block, the connecting ring is rotationally connected to the outer side face of the fixed ring, and the limiting plate is fixed to the bottom end of the connecting ring. By arranging the movable block, the fixed ring, the connecting ring and the limiting plate, after the limiting rod moves to the outer side of the inner side formwork, the movable block moves to the inner side of the limiting rod, then the connecting ring is rotated, the connecting ring drives the limiting plate to rotate to the lower portion, and the limiting plate is located on the inner side of the inner side formwork; and therefore, the limiting plates and the limiting rods clamp the inner side formwork, the limiting plates and the limiting rods support the inner side formwork, and shaking of the inner side formwork is avoided.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a formwork internal support positioning device. Background Technology

[0002] A template is a standardized pattern or framework used to assist and standardize the completion of a specific task. In the field of construction, templates usually refer to the model boards used when pouring concrete. When constructing ditches, templates are also required. When using templates, support and positioning devices are needed to position and limit them.

[0003] When using the existing template support positioning device, the fixing rods on both sides of the device are first engaged with the outside of the ditch template and inserted into the soil. Then, the limiting rod on the device is adjusted according to the size of the template. After adjustment, the limiting pin is inserted into the limiting hole on the device. At this time, the limiting rod is located on the outside of the inner template. The limiting rod located on the outside cannot stably limit the inner template, and the inner template may shake. Therefore, an auxiliary limiting positioning device is needed to assist in limiting the inner template. Utility Model Content

[0004] The purpose of this utility model is to provide a template internal support positioning device to solve the problem mentioned in the background art. When using the existing template support positioning device, the fixing rods on both sides of the device are first engaged with the outside of the ditch template and inserted into the soil. Then, the limiting rod on the device is adjusted according to the size of the template. After adjustment, the limiting pin is inserted into the limiting hole on the device. At this time, the limiting rod is located on the outside of the inner template. The limiting rod located on the outside cannot stably limit the inner template, and the inner template may shake.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] This utility model is a template internal support positioning device, comprising:

[0007] A positioning component, the positioning component including a crossbar and a limiting bar;

[0008] The limiting rod is movably connected to both sides of the crossbar surface;

[0009] A rotation limiting assembly, comprising a movable block, a fixed ring, a connecting ring, and a limiting plate;

[0010] The movable block is sleeved on the surface of the crossbar and located on one side of the limiting rod. The fixed ring is fixed to the outer side of the movable block, the connecting ring is rotatably connected to the outer side of the fixed ring, and the limiting plate is fixed to the bottom end of the connecting ring.

[0011] Furthermore, a movable groove is provided at one end of the outer side of the fixed ring, and a connecting block is fixedly connected to the upper inner side of the connecting ring, with the connecting block engaging with the movable groove.

[0012] Furthermore, each of the movable blocks is fixedly connected to a plug-in rod at one corner, and a plug-in groove is provided on one side above the limiting rod, with the plug-in rod engaging with the plug-in groove.

[0013] Furthermore, it also includes auxiliary limiting components;

[0014] The auxiliary limiting assembly includes a fixed plate, a horizontal plate, a round rod, and a rotating rod;

[0015] The fixing plate is fixed to one side of the top of the limiting rod, the horizontal plate is fixed above one side of the fixing plate, the round rod is fixed to the center of one side of the fixing plate and located below the horizontal plate, and the rotating rod is slidably connected to the inside of the round rod.

[0016] Furthermore, a connecting groove is provided on the bottom surface of the horizontal plate, and connecting holes are provided on both sides of the limiting plate;

[0017] The outer end of the rotating rod is threaded to the connecting hole, and the connecting groove is engaged with one side of the limiting plate.

[0018] Furthermore, the positioning component also includes a fixing rod and a limiting pin;

[0019] The fixing rod is fixed to the bottom surface of both ends of the crossbar, and the limiting pin is inserted into the hole on the surface of the crossbar.

[0020] Compared with existing technologies, the advantages of this utility model are:

[0021] I. This utility model, by setting a movable block, a fixed ring, a connecting ring, and a limiting plate, after the limiting rod moves to the outside of the inner template, moves the movable block to the inside of the limiting rod, and then rotates the connecting ring, so that the connecting ring drives the limiting plate to rotate downward, so that the limiting plate is located inside the inner template, thereby allowing the limiting plate and the limiting rod to clamp the inner template, and thus allowing the limiting plate and the limiting rod to support the inner template and prevent the inner template from shaking.

[0022] Second, based on the first beneficial effect, a fixing plate is set on one side of the top of the limiting plate, and a horizontal plate is set above one side of the fixing plate. A fixing rod is set in the middle, and a rotating rod is slidably connected to the outer end of the fixing rod. When the limiting plate is not in use, the connecting ring is rotated, so that the connecting ring drives the limiting plate to rotate to the other side, so that the limiting plate is engaged with the horizontal plate. At the same time, the rotating rod is rotated, so that the rotating rod is inserted into the limiting plate. This allows the limiting plate to be limited and stored when idle, and avoids the limiting plate in the vertical state from affecting the subsequent operation of the staff. Attached Figure Description

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the rotation limiting component and auxiliary limiting structure of this utility model;

[0026] Figure 3 This is an exploded view of the rotation limiting component and the limiting rod of this utility model;

[0027] Figure 4 This is an exploded view of the fixed ring and connecting ring of this utility model;

[0028] Figure 5 This is a schematic diagram of the auxiliary limiting component of this utility model in use.

[0029] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0030] 11. Crossbar; 12. Fixed rod; 13. Limiting rod; 14. Limiting pin; 21. Movable block; 22. Fixed ring; 221. Movable groove; 23. Connecting ring; 231. Connecting block; 24. Limiting plate; 25. Insertion rod; 26. Insertion groove; 31. Fixed plate; 32. Crossbar; 33. Round rod; 34. Rotating rod; 35. Connecting hole; 36. Connecting groove. Detailed Implementation

[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0034] Please see Figures 1-4 As shown, this embodiment is a template internal support positioning device, including:

[0035] The positioning component includes a crossbar 11 and a limiting bar 13.

[0036] The limiting rod 13 is movably connected to both sides of the surface of the crossbar 11;

[0037] The crossbar 11 is used to connect and move the limiting rod 13, which adjusts and limits the inner template.

[0038] The rotation limiting assembly includes a movable block 21, a fixed ring 22, a connecting ring 23, and a limiting plate 24.

[0039] The movable block 21 is sleeved on the surface of the crossbar 11 and is located on one side of the limiting rod 13. The fixed ring 22 is fixed to the outer side of the movable block 21, the connecting ring 23 is rotatably connected to the outer side of the fixed ring 22, and the limiting plate 24 is fixed to the bottom end of the connecting ring 23.

[0040] The movable block 21 is used to drive the fixed ring 22 and the connecting ring 23 to move and adjust. The fixed ring 22 is used to connect the connecting ring 23, the connecting ring 23 is used to connect the limiting plate 24, and the limiting plate 24 is used to limit the inner side of the inner template.

[0041] A movable groove 221 is provided at one end of the outer side of the fixed ring 22, and a connecting block 231 is fixedly connected to the upper inner side of the connecting ring 23. The connecting block 231 is engaged with the movable groove 221.

[0042] The movable groove 221 is used for the connection and movement of the connecting block 231, and the connecting block 231 is used for the connection between the fixed ring 22 and the connecting ring 23.

[0043] Each of the corners of the movable block 21 is fixedly connected with a plug rod 25, and a plug groove 26 is opened on one side above the limiting rod 13. The plug rod 25 is engaged with the plug groove 26.

[0044] Both the plug rod 25 and the plug slot 26 are used to connect the movable block 21 and the top of the limiting rod 13. The plug rod 25 is inserted into the plug slot 26, so that the movable block 21 is connected to the top of the limiting rod 13 through the plug rod 25.

[0045] Working principle:

[0046] After the limiting rod 13 moves to the outside of the inner template, push the movable block 21 by hand to move the movable block 21 on the surface of the crossbar 11, so that the movable block 21 moves to the inside of the limiting rod 13. At the same time, the plug rod 25 is inserted into the plug groove 26, so that the movable block 21 is connected to the top of the limiting rod 13 through the plug rod 25.

[0047] Then rotate the connecting ring 23 by hand. At this time, the connecting block 231 rotates upward in the movable groove 221, so that the connecting ring 23 drives the limiting plate 24 to rotate downward, so that the limiting plate 24 is located inside the inner template, thereby making the limiting plate 24 and the limiting rod 13 clamp the inner template.

[0048] The above steps involve the interaction between the connecting block 231 and the movable groove 221, which causes the connecting ring 23 to drive the limiting plate 24 to rotate.

[0049] Please see Figure 1-Figure 2 , Figure 5 As shown, this embodiment, based on embodiment 1 above, further includes:

[0050] Auxiliary limit components;

[0051] The auxiliary limiting assembly includes a fixed plate 31, a horizontal plate 32, a round rod 33, and a rotating rod 34;

[0052] The fixed plate 31 is fixed to one side of the top of the limiting rod 13, the horizontal plate 32 is fixed above one side of the fixed plate 31, the round rod 33 is fixed to the center of one side of the fixed plate 31 and is located below the horizontal plate 32, and the rotating rod 34 is slidably connected to the inside of the round rod 33.

[0053] The fixed plate 31 is used to connect the horizontal plate 32 and the round rod 33. The horizontal plate 32 is used to snap the limiting plate 24. The round rod 33 is used to connect and move the rotating rod 34. The rotating rod 34 is used to limit the limiting plate 24.

[0054] A connecting groove 36 is provided on the bottom surface of the horizontal plate 32, and connecting holes 35 are provided on both sides of the limiting plate 24;

[0055] The outer end of the rotating rod 34 is threaded to the connecting hole 35, and the connecting groove 36 is engaged with one side of the limiting plate 24;

[0056] The connecting groove 36 is used for the insertion of the limiting plate 24, and the connecting hole 35 is used for the connection of the rotating rod 34. After the limiting plate 24 rotates, the top of the limiting plate 24 is engaged with the connecting groove 36, and the rotating rod 34 rotates into the connecting hole 35.

[0057] The positioning assembly also includes a fixing rod 12 and a limiting pin 14;

[0058] The fixing rod 12 is fixed to the bottom surface of both ends of the crossbar 11, and the limiting pin 14 is inserted into the hole on the surface of the crossbar 11;

[0059] The fixing rod 12 is engaged with the outer template, and the bottom end of the fixing rod 12 is inserted into the soil. The limiting pin 14 limits the movement of the limiting rod 13.

[0060] Working principle:

[0061] When the limiting plate 24 is not in use, rotate the connecting ring 23 by hand so that the connecting ring 23 drives the limiting plate 24 to rotate to the other side, so that the limiting plate 24 is engaged with the connecting groove 36. At the same time, rotate the rotating rod 34. The rotating rod 34 extends outward through the round rod 33. The outer end of the rotating rod 34 is inserted into the connecting hole 35, so that the rotating rod 34 limits the limiting plate 24 after rotation. This allows the limiting plate 24 to be limited and stored when idle, and prevents the vertical limiting plate 24 from affecting the subsequent operation of the staff.

[0062] The above steps can improve its functionality.

[0063] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0064] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A template internal support positioning device, characterized in that, include: The positioning component includes a crossbar (11) and a limiting bar (13); The limiting rod (13) is movably connected to both sides of the surface of the crossbar (11); A rotation limiting assembly, comprising a movable block (21), a fixed ring (22), a connecting ring (23), and a limiting plate (24); The movable block (21) is sleeved on the surface of the crossbar (11) and located on one side of the limiting rod (13). The fixing ring (22) is fixed on the outer side of the movable block (21), the connecting ring (23) is rotatably connected to the outer side of the fixing ring (22), and the limiting plate (24) is fixed to the bottom end of the connecting ring (23).

2. The template internal support positioning device according to claim 1, characterized in that, The fixed ring (22) has a movable groove (221) at one end of its outer side, and a connecting block (231) is fixedly connected to the upper inner side of the connecting ring (23), and the connecting block (231) is engaged with the movable groove (221).

3. The template internal support positioning device according to claim 1, characterized in that, Each of the movable blocks (21) is fixedly connected to a plug rod (25) at one corner. A plug groove (26) is provided on one side above the limiting rod (13), and the plug rod (25) is engaged with the plug groove (26).

4. The template internal support positioning device according to claim 1, characterized in that, It also includes auxiliary limiting components; The auxiliary limiting assembly includes a fixed plate (31), a horizontal plate (32), a round rod (33), and a rotating rod (34); The fixing plate (31) is fixed to one side of the top of the limiting rod (13), the horizontal plate (32) is fixed above one side of the fixing plate (31), the round rod (33) is fixed to the center of one side of the fixing plate (31) and located below the horizontal plate (32), and the rotating rod (34) is slidably connected to the inside of the round rod (33).

5. A template internal support positioning device according to claim 4, characterized in that, The bottom surface of the horizontal plate (32) is provided with a connecting groove (36), and the two sides of the limiting plate (24) are provided with connecting holes (35); The outer end of the rotating rod (34) is threaded to the connecting hole (35), and the connecting groove (36) is engaged with one side of the limiting plate (24).

6. The template internal support positioning device according to claim 1, characterized in that, The positioning assembly also includes a fixing rod (12) and a limiting pin (14); The fixing rod (12) is fixed to the bottom surface of both ends of the crossbar (11), and the limiting pin (14) is inserted into the hole on the surface of the crossbar (11).

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