Novel template fastening device

Abstract

The utility model discloses a novel template fastening device, which relates to the technical field of building molds and comprises a first mounting plate, first mounting rods are fixedly mounted on two sides of the first mounting plate, and a first extension rod is fixedly mounted at one end of each first mounting rod; through the arrangement of the first extension rod, the rotating shaft, the spring, the round block, the pressing plate, the second extension rod and the third extension rod, when the mold needs to be used, the mold is placed between the two first mounting plates, and then the pressing plate is pressed down, so that the round block is driven to rotate on the rotating shaft and the spring is compressed; and then a first storage rod is pulled, so that a first extension rod is pulled out by a corresponding length so as to adapt to molds of different sizes, then a corresponding round block is reset and clamped to the lower portion of a pressing plate through a spring so as to limit and fix the first extension rod, and a limiting plug pin is pulled out so that adjustment can be conducted according to the height of the mold. And the application range is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to building mould technical field, concretely is a novel form fastening device. BACKGROUND

[0002] The municipal engineering form fastening device is a system for fixing and supporting prefabricated concrete components or other building materials. In construction engineering, especially in municipal roads, bridges, tunnels and other infrastructure construction, the form is usually used to form the tool of the concrete structure. In order to ensure that the concrete can maintain the designed shape and size before solidification, the form fastening device needs to be used to fix the form to prevent deformation or displacement during pouring.

[0003] The existing technical scheme is inconvenient to adjust the fastening distance when in use,

[0004] (1) The existing fastening device is not convenient to adjust the fastening distance, so the overall practicability is poor, and therefore it is not suitable for different use requirements;

[0005] (2) The stability of the existing fastening device is poor, which leads to poor stability between the forms during use, which may affect the solidification effect of the concrete.

[0006] In view of the above problems, the utility model provides a novel form fastening device. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims at providing a novel form fastening device, and the utility model staff can press the pressing plate according to the size of the form to adjust the size of the device, and the height of the device can be adjusted by pulling out the limiting bolt, then the stability of the device can be increased through the fixing cone and the mounting block to ensure the stability of the form, thereby solving the problems in the background art.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a novel form fastening device, comprising a first mounting plate, the two sides of the first mounting plate are fixedly installed with first mounting rods, one end of the first mounting rod is fixedly installed with a first extension rod, the inner wall of the first extension rod is fixedly installed with a rotating shaft, the surface of the rotating shaft is sleeved with a spring, one end of the spring is fixedly installed with a round block, one end of the first mounting plate is sequentially fixedly installed with a jacking rod, one end of the jacking rod is fixedly installed with a mounting block, the two sides of the mounting block are provided with fixing cones.

[0009] Further, one end of the round block is movably connected with a pressing plate, one end of the pressing plate is movably connected with a first storage rod, which can store the first extension rod.

[0010] Further, the upper end of the first storage rod is fixedly provided with a mounting rack, the middle part of the upper end of the mounting rack is fixedly provided with a second extension rod, and the mounting rack plays a role of mounting the second extension rod and the third extension rod.

[0011] Further, the upper end of the first storage rod is fixedly provided with a mounting rack, the middle part of the upper end of the mounting rack is fixedly provided with a second extension rod, and the mounting rack plays a role of mounting the second extension rod and the third extension rod.

[0012] Further, the upper end of the first storage rod is fixedly provided with a mounting rack, the middle part of the upper end of the mounting rack is fixedly provided with a second extension rod, and the mounting rack plays a role of mounting the second extension rod and the third extension rod.

[0013] Further, the upper end of the first storage rod is fixedly provided with a mounting rack, the middle part of the upper end of the mounting rack is fixedly provided with a second extension rod, and the mounting rack plays a role of mounting the second extension rod and the third extension rod.

[0014] Compared with the prior art, the novel mold fastening device has the following beneficial effects:

[0015] The novel mold fastening device provided by the utility model,

[0016] (1), through the setting of the first extension rod, the pivot, the spring, the circular block, the pressing plate, the second extension rod and the third extension rod, the mold is placed between the two first mounting plates when it is needed to use, then the pressing plate is pressed down, the circular block is rotated on the pivot and the spring is compressed, then the first storage rod is pulled, the first extension rod is pulled out to the corresponding length, the circular block is reset and clamped below the pressing plate by the spring, the first extension rod is fixed and limited, the limiting pin is pulled out, the height of the mold can be adjusted, and the application range is increased.

[0017] (2), through the setting of the jacking rod, the mounting block and the fixing cone, the mounting block can be fixed through the fixing cone after adjustment, then the first mounting plate can be reinforced through the jacking rod, the stability of the device is increased, the mold is prevented from changing, and the cement is prevented from deforming. ACCURACY OF DRAWINGS

[0018] Figure 1 It is a whole development schematic view of the utility model;

[0019] Figure 2 It is a whole schematic view of the utility model;

[0020] Figure 3 It is a limiting pin schematic view of the utility model;

[0021] Figure 4 The fixed cone is a schematic view of the utility model.

[0022] In the figure: 1, first mounting plate; 2, first mounting rod; 3, first extension rod; 4, rotating shaft; 5, spring; 6, round block; 7, jacking rod; 8, mounting block; 9, fixed cone; 10, pressing plate; 11, first storage rod; 12, mounting frame; 13, second extension rod; 14, third extension rod; 15, second storage rod; 16, limiting bolt; 17, third storage rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In order to solve how to effectively position and adjust the technical problem, such as Figures 1-4 As shown in the figure, the following preferred technical solutions are provided:

[0025] A novel template fastening device, including first mounting plate 1, both sides of first mounting plate 1 are fixedly installed with first mounting rod 2, one end of first mounting rod 2 is fixedly installed with first extension rod 3, the inner wall of first extension rod 3 is fixedly installed with rotating shaft 4, the surface of rotating shaft 4 is sleeved with spring 5, one end of spring 5 is fixedly installed with round block 6, through the setting of first extension rod 3, rotating shaft 4, spring 5, round block 6, pressing plate 10, second extension rod 13 and third extension rod 14, the mold is placed between two first mounting plates 1 when needed, then pressing plate 10 is pressed, thereby driving round block 6 to rotate on rotating shaft 4 and compressing spring 5, then first storage rod 11 is pulled, thereby pulling first extension rod 3 out to the corresponding length, so that the mold of different sizes is adapted, then corresponding round block 6 is reset and clamped under pressing plate 10 by spring 5, thereby limiting and fixing first extension rod 3, and limiting bolt 16 is pulled out, thereby the height of the mold can be adjusted, the application range is increased, one end of first mounting plate 1 is sequentially fixedly installed with jacking rod 7, one end of jacking rod 7 is fixedly installed with mounting block 8, both sides of mounting block 8 are provided with fixed cone 9, through the setting of jacking rod 7, mounting block 8 and fixed cone 9, after adjustment, mounting block 8 can be fixed by fixed cone 9, then first mounting plate 1 can be reinforced by jacking rod 7, the stability of the device is increased, the mold is prevented from changing when the device is used, thereby the cement is prevented from deforming.

[0026] Specifically, the staff can press the pressing plate 10 according to the size of the template to adjust the size of the device, and can adjust the height of the device by pulling out the limiting pin 16, and then the stability of the device can be increased through the fixing cone 9 and the mounting block 8 to ensure the stability of the template.

[0027] Further, as Figure 3 shown, the following preferred technical solutions are provided:

[0028] One end of the circular block 6 is movably connected with the pressing plate 10, and one end of the pressing plate 10 is movably connected with the first receiving rod 11. The purpose of this design is to achieve the effect of receiving the first extension rod 3 through the setting of the first receiving rod 11.

[0029] Further, as Figure 3 shown, the following preferred technical solutions are provided:

[0030] The upper end of the first receiving rod 11 is fixedly installed with a mounting rack 12, and the upper end of the mounting rack 12 is fixedly installed with a second extension rod 13. The purpose of this design is to achieve the effect of installing the second extension rod 13 and the third extension rod 14 through the setting of the mounting rack 12.

[0031] Further, as Figure 3 shown, the following preferred technical solutions are provided:

[0032] The upper end of the mounting rack 12 is fixedly installed with a third extension rod 14 on both sides, and the upper end of the third extension rod 14 is movably connected with a second receiving rod 15. The purpose of this design is to achieve the effect of receiving the third extension rod 14 through the setting of the second receiving rod 15.

[0033] Further, as Figure 3 shown, the following preferred technical solutions are provided:

[0034] One side of the second extension rod 13 is sequentially provided with a limiting hole, and the inner wall of the limiting hole is inserted with a limiting pin 16. The purpose of this design is to achieve the effect of limiting and fixing the second extension rod 13 through the setting of the limiting pin 16.

[0035] Further, as Figure 3 shown, the following preferred technical solutions are provided:

[0036] One end of the second extension rod 13 is movably connected with a third receiving rod 17, and one side of the third receiving rod 17 is provided with a plug hole matched with the limiting pin 16. The purpose of this design is to achieve the effect of receiving the second extension rod 13 through the setting of the third receiving rod 17.

[0037] In summary:

[0038] 1, When need to use, the mold is placed between the two first mounting plates 1, then the pressing plate 10 is pressed to drive the round block 6 to rotate on the rotating shaft 4 and compress the spring 5, then the first storage rod 11 is pulled to pull out the first extension rod 3 to the corresponding length to adapt to different sizes of the mold, then the corresponding round block 6 is reset by the spring 5 and clamped below the pressing plate 10 to limit and fix the first extension rod 3, and the limiting bolt 16 is pulled out to adjust according to the height of the mold, which increases the applicable range;

[0039] 2, After adjustment, the mounting block 8 can be fixed by the fixing cone 9, then the first mounting plate 1 can be reinforced by the jacking rod 7, which increases the stability of the device to avoid the change of the mold during use, which causes the deformation of the cement.

[0040] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel template fastening device comprising a first mounting plate (1) characterised in that: Both sides of the first installation plate (1) are fixedly installed with first installation rods (2), one end of the first installation rod (2) is fixedly installed with a first extension rod (3), the inner wall of the first extension rod (3) is fixedly installed with a rotating shaft (4), the surface of the rotating shaft (4) is sleeved with a spring (5), one end of the spring (5) is fixedly installed with a round block (6), one end of the first installation plate (1) is sequentially fixedly installed with a jacking rod (7), one end of the jacking rod (7) is fixedly installed with a mounting block (8), both sides of the mounting block (8) are provided with fixed cones (9).

2. A novel form fastening device as claimed in claim 1, wherein: One end of the round block (6) is movably connected with a pressing plate (10), one end of the pressing plate (10) is movably connected with a first storage rod (11).

3. A novel formwork fastening device according to claim 2, characterized in that: The upper end of the first storage rod (11) is fixedly installed with a mounting bracket (12), the middle part of the upper end of the mounting bracket (12) is fixedly installed with a second extension rod (13).

4. A novel formwork fastening device according to claim 3, characterized in that: Both sides of the upper end of the mounting bracket (12) are fixedly installed with third extension rods (14), the upper end of the third extension rod (14) is movably connected with a second storage rod (15).

5. A novel formwork fastening device as claimed in claim 3, wherein: One side of the second extension rod (13) is sequentially provided with a limiting hole, the inner wall of the limiting hole is inserted with a limiting bolt (16).

6. A novel formwork fastening device according to claim 3, characterized in that: One end of the second extension rod (13) is movably connected with a third storage rod (17), one side of the third storage rod (17) is provided with a plug hole matched with the limiting bolt (16).

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