Fastening mechanism for aluminum template

Abstract

The utility model discloses a fastening mechanism for an aluminum template, which relates to the technical field of building aluminum templates and specifically comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a left fixing frame and a right fixing frame, and a fixing plate is fixedly connected between the upper surface of the left fixing frame and the upper surface of the right fixing frame. A hydraulic cylinder is fixedly connected to the lower surface of the fixing plate, a fastening assembly is fixedly connected to the lower surface of the fixing plate, the fastening assembly comprises a mounting frame, the mounting frame is fixedly connected with the fixing plate, and a square frame is fixedly connected to the outer surface of the mounting frame. A movable rod at the power output end of a hydraulic cylinder extends to enable a sliding rail to move downwards, sliding blocks at the two ends synchronously move back to back under the cooperation of a first hinge rod and a second hinge rod, connecting plates on the two sides synchronously move towards each other and get close to the middle, and then fastening work on the upper end of an aluminum formwork is completed in the process that two clamping plates clamp each other. And the aluminum templates with different thicknesses can be conveniently clamped and fastened.

Description

TECHNICAL FIELD

[0001] The utility model relates to building aluminium formwork technical field, concretely is a fastening mechanism for aluminium formwork. BACKGROUND

[0002] Aluminium formwork is mainly used for the pouring of concrete in building construction, compared with the pouring mould assembled by traditional plate, aluminium formwork has the characteristics of being reusable, strong bearing capacity and convenient installation, gradually becomes one of the most commonly used pouring forming moulds in the building industry, and aluminium formwork can be used for the construction of various structures such as residential buildings, commercial buildings, bridges and underground engineering.

[0003] When the formwork is spliced during the construction of building aluminium formwork, the formwork needs to be fastened by a fastening mechanism, so as to reduce the deformation of aluminium formwork during pouring, on the one hand, the traditional fastening device is often complex in structure and inconvenient to operate, on the other hand, the design of the fastening assembly is not flexible enough, which is difficult to adapt to aluminium formwork of different specifications, thereby limiting its wide application in practical application. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a fastening mechanism for aluminium formwork.

[0005] The utility model discloses a fastening mechanism for aluminium formwork, including the bottom plate, the upper surface of bottom plate is fixedly connected with left fixed frame and right fixed frame, the upper surface of left fixed frame and right fixed frame is fixedly connected with the fixed plate, the lower surface of fixed plate is fixedly connected with fastening assembly, the fastening assembly includes the mounting frame, the mounting frame is fixedly connected with the fixed plate, the outer surface of mounting frame is fixedly connected with the square frame, the hydraulic cylinder is fixed in the mounting frame, the power output end of hydraulic cylinder is fixedly connected with the slide rail and penetrates the square frame, both ends of slide rail are all slidably connected with the sliding block, the inside of square frame is slidably connected with the connecting plate, the inside of connecting plate is fixedly connected with the clamping plate, the other side of sliding block and square frame are hinged with the hinge rod no.

[0006] Further, the two sides of the bottom plate are fixedly connected with support frames, the other ends of the two support frames are respectively fixedly connected with the left fixed frame and the right fixed frame.

[0007] Further, the right fixed frame is fixedly connected with a motor inside, the output end of the motor is fixedly connected with a threaded column, the other end of the threaded column is rotatably connected with the right fixed frame.

[0008] Further, the inside of the left fixed frame is fixedly connected with a limiting rod, a connecting frame is arranged between the limiting rod and the threaded column, the left end of the connecting frame is slidably connected with the limiting rod, and the right end of the connecting frame is threadedly connected with the threaded column.

[0009] Further, the upper surface of the connecting frame is fixedly connected with the fastening assembly, which is symmetrically placed with the fastening assembly of the lower surface of the fixed plate.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、The utility model discloses a fastening assembly is arranged, through the hydraulic cylinder of starting fastening assembly, utilize the movable rod elongation of hydraulic cylinder power output end, make the slide rail go down, under the cooperation of articulated link one and articulated link two, the synchronous back of both ends sliding block removes, make both sides the synchronous of connecting plate move to the middle and draw together, and then make the fastening work of two clamping plates on the upper end of aluminum formwork is completed in the process of mutual clamping, and the aluminum formwork of different thickness is clamped and fastened conveniently.

[0012] 2、The utility model discloses a motor, threaded column, connecting frame and limit rod etc are set up, and the threaded column is rotated to drive under the cooperation of motor, threaded column and connecting frame, and the lower end fastening mechanism is moved up, and the distance of upper and lower fastening mechanism is adjusted, and the aluminum formwork of different length is clamped and fastened conveniently. DRAWINGS

[0013] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiment of the present application and its explanation are used to explain the present application, and do not constitute improper limitation to the present application.

[0014] Figure 1 It is the whole left view structure schematic diagram of the utility model;

[0015] Figure 2 It is the whole right view structure schematic diagram of the utility model;

[0016] Figure 3 It is the fastening assembly front view structure schematic diagram of the utility model;

[0017] Figure 4 It is the fastening assembly rear view structure schematic diagram of the utility model.

[0018] In the drawing: 1, bottom plate;2, support frame;3, fastening assembly;301, mounting frame;302, hydraulic cylinder;303, square frame;304, sliding block;305, slide rail;306, articulated link one;307, connecting plate;308, clamping plate;309, articulated link two;4, left fixed frame;5, fixed plate;6, threaded column;7, right fixed frame;8, motor;9, connecting frame;10, limit rod. DETAILED DESCRIPTION

[0019] The following will disclose a plurality of embodiments of the present application with drawings. For clear illustration, many details of the embodiments will be described in the following description. However, it should be appreciated that these details of the embodiments should not be used to limit the present application. That is, in some embodiments of the present application, these details of the embodiments are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0020] Please refer to Figure 1 , 2 , 3, 4, the fastening mechanism for aluminum formwork of the present application comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a left fixed frame 4 and a right fixed frame 7, the upper surfaces of the left fixed frame 4 and the right fixed frame 7 are fixedly connected with a fixed plate 5, the lower surface of the fixed plate 5 is fixedly connected with a fastening assembly 3, the fastening assembly 3 comprises a mounting frame 301, the mounting frame 301 is fixedly connected with the fixed plate 5, the outer surface of the mounting frame 301 is fixedly connected with a square frame 303, a hydraulic cylinder 302 is fixedly arranged in the mounting frame 301, the power output end of the hydraulic cylinder 302 is fixedly connected with a sliding rail 305 penetrating through the square frame 303, the two ends of the sliding rail 305 are both slidingly connected with a sliding block 304, the inside of the square frame 303 is slidingly connected with a connecting plate 307, two connecting plates 307 are symmetrically arranged in the square frame 303 and are slidingly connected with the through holes at the ends of the square frame 303 in the horizontal direction, the inner side of the connecting plate 307 is fixedly connected with a clamping plate 308, the side of the sliding block 304 and the connecting plate 307 is hingedly connected with a hinge rod one 306, the other side of the sliding block 304 and the square frame 303 is hingedly connected with a hinge rod two 309, by starting the hydraulic cylinder 302 of the fastening assembly 3, the movable rod of the power output end of the hydraulic cylinder 302 is elongated, the sliding rail 305 is moved downward, under the cooperation of the hinge rod one 306 and the hinge rod two 309, the two sliding blocks 304 at the two ends are synchronously moved away from each other, the two connecting plates 307 at the two sides are synchronously moved towards each other to the middle, and then the two clamping plates 308 complete the fastening work on the upper end of the aluminum formwork in the process of clamping each other.

[0021] Please refer to Figure 1 , 2 , the two sides of the bottom plate 1 are fixedly connected with support frames 2, the other ends of the two support frames 2 are respectively fixedly connected with the left fixed frame 4 and the right fixed frame 7, so that the structure is more stable.

[0022] Please refer to Figure 1 , the inside of the right fixed frame 7 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a threaded column 6, the other end of the threaded column 6 is rotatably connected with the right fixed frame 7, and the motor 8 drives the threaded column 6 to rotate.

[0023] Please refer to Figure 2The inner part of the left fixing frame 4 is fixedly connected with a limiting rod 10, and a connecting frame 9 is arranged between the limiting rod 10 and the threaded column 6, the left end of the connecting frame 9 is slidably connected with the limiting rod 10, and the right end of the connecting frame 9 is threadedly connected with the threaded column 6, and under the cooperation of the threaded column 6 and the connecting frame 9, the lower end fastening mechanism is driven to move upwards.

[0024] Please refer to Figure 1 The upper surface of the connecting frame 9 is fixedly connected with a fastening assembly 3, and the fastening assembly 3 is symmetrically arranged on the lower surface of the fixed plate 5, so that the lower end of the aluminum template can be fastened and fixed, and the distance between the upper and lower fastening mechanisms can be adjusted to facilitate clamping and fastening of aluminum templates with different lengths.

[0025] When the utility model is used: the upper end of the aluminum template is first fastened at the fastening assembly 3 on the lower side of the fixed plate 5, and then the lower end of the aluminum template is fastened at the fastening assembly 3 on the upper side of the connecting frame 9, specifically, the hydraulic cylinder 302 of the fastening assembly 3 is started, the movable rod of the power output end of the hydraulic cylinder 302 is elongated, the slide rail 305 is lowered, under the cooperation of the hinge rod one 306 and the hinge rod two 309, the two end slide blocks 304 are synchronously moved away from each other, the two side connecting plates 307 are synchronously moved towards each other to the middle, and then the two clamping plates 308 complete the fastening work of the upper end of the aluminum template in the process of abutting against each other, so that the aluminum templates with different thicknesses can be clamped and fastened, the motor 8 is started, the threaded column 6 is driven to rotate, under the cooperation of the threaded column 6 and the connecting frame 9, the lower end fastening mechanism is driven to move upwards, the above steps are repeated, the lower end of the aluminum template can be fastened and fixed, and the distance between the upper and lower fastening mechanisms can be adjusted to facilitate clamping and fastening of aluminum templates with different lengths.

[0026] The above only describes the embodiments of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A fastening mechanism for an aluminum formwork comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with the left fixed frame (4) and the right fixed frame (7), the upper surfaces of the left fixed frame (4) and the right fixed frame (7) are fixedly connected with the fixed plate (5), the lower surface of the fixed plate (5) is fixedly connected with the fastening assembly (3), the fastening assembly (3) comprises a mounting frame (301), the mounting frame (301) is fixedly connected with the fixed plate (5), the outer surface of the mounting frame (301) is fixedly connected with the square frame (303), the mounting frame (301) is fixedly connected with the hydraulic cylinder (302), the power output end of the hydraulic cylinder (302) is fixedly connected with the slide rail (305) penetrating through the square frame (303), both ends of the slide rail (305) are slidably connected with the sliding block (304), the inside of the square frame (303) is slidably connected with the connecting plate (307), the inside of the connecting plate (307) is fixedly connected with the clamping plate (308), the side of the sliding block (304) is hingedly connected with the hinge rod one (306) between the connecting plate (307), and the other side of the sliding block (304) is hingedly connected with the hinge rod two (309) between the square frame (303).

2. A fastening mechanism for an aluminum form according to claim 1, wherein: Both sides of the bottom plate (1) are fixedly connected with the support frame (2), and the other ends of the two support frames (2) are fixedly connected with the left fixed frame (4) and the right fixed frame (7) respectively.

3. A fastening mechanism for an aluminum form according to claim 1, wherein: The inside of the right fixed frame (7) is fixedly connected with the motor (8), the output end of the motor (8) is fixedly connected with the threaded column (6), and the other end of the threaded column (6) is rotatably connected with the right fixed frame (7).

4. A fastening mechanism for an aluminum form according to claim 3, wherein: The inside of the left fixed frame (4) is fixedly connected with the limiting rod (10), the limiting rod (10) and the threaded column (6) are provided with the connecting frame (9), the left end of the connecting frame (9) is slidably connected with the limiting rod (10), and the right end of the connecting frame (9) is threadedly connected with the threaded column (6).

5. A fastening mechanism for an aluminum form according to claim 4, wherein: The upper surface of the connecting frame (9) is fixedly connected with the fastening assembly (3), and the fastening assembly (3) on the lower surface of the fixed plate (5) is placed symmetrically.

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