Building aluminum formwork end socket

Abstract

The utility model relates to the technical field of aluminum template end sockets, in particular to a building aluminum template end socket which comprises a plugging mechanism and a limiting mechanism. The plugging mechanism further comprises a sealing plate, the limiting mechanism is installed on the sealing plate, and two first trapezoidal blocks are symmetrically hinged to the lower surface of the sealing plate. A circular groove is formed in the upper surface of the sealing plate, a through hole is formed in the inner bottom wall of the circular groove, a connecting rod is slidably connected to the inner side wall of the through hole, and a second trapezoidal block is rotatably connected to the bottom of the connecting rod through a bearing. In the using process, the sealing plate can be installed and fixed only by inserting the first trapezoidal plate into the building aluminum formwork, pressing the second trapezoidal plate through the connecting rod to extrude and fix the first trapezoidal plate, then rotating the circular block to enable the notch of the circular block to be staggered with the limiting block at the top, and limiting the position of the circular block. Operation is easy and convenient, time and labor are saved, and installation and use of the building aluminum formwork are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum template sealing heads, in particular to a building aluminum template sealing head. Background Art

[0002] The end caps of the building aluminum formwork are installed at both ends of the hollow reinforcement components used to reinforce the aluminum formwork. The size of the existing end caps is fixed. When operating, the end caps are inserted into both ends of the hollow reinforcement components to block both ends of the hollow reinforcement components, preventing water and cement from entering the hollow reinforcement components during the construction process. Among them, the U-shaped end caps are more common components of building aluminum formwork;

[0003] A Chinese public patent (publication number: CN220504500U) discloses a head for building aluminum formwork, which includes a sealing plate, a card plate is placed on the rear side of the sealing plate, and there are two groups of card plates, and a groove is opened in the middle of the outer side of the card plate; a movable block is placed in the groove of the card plate, an anti-slip pad is fixedly installed on the outer side of the movable block, and hollow blocks are placed on the inner sides of both ends of the movable block. The utility model is provided with a movable block, an anti-skid pad and a hollow block. During the use of the head for building aluminum formwork, whenever the clamping plate of the head is fully pushed into the aluminum formwork, the movable block is no longer subjected to the squeezing force of the hand, and the stopper can be pushed outward by the spring tension. The stopper drives the movable block to move outward via the inner rod, so that the anti-skid pad is compressed and deformed between the movable block and the inner wall of the aluminum formwork. This structure can increase the friction resistance between the clamping plate and the inner wall of the aluminum formwork, make the U-shaped head clamping position more stable, and reduce the probability of displacement and falling off. However, in actual use, the clamping plate is driven by rotating the bidirectional screw to squeeze and fix the inner wall of the aluminum formwork. When disassembling and assembling the head, the user needs to perform disassembly and assembly operations frequently, which increases labor intensity, reduces disassembly and assembly efficiency, and is not conducive to the large-scale use of building aluminum formworks. Therefore, a building aluminum formwork head is proposed. Utility Model Content

[0004] In view of this, the utility model provides a building aluminum formwork head to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: a building aluminum template head, including a blocking mechanism and a limiting mechanism;

[0006] The blocking mechanism further comprises a sealing plate, the limiting mechanism is mounted on the sealing plate, and the lower surface of the sealing plate is symmetrically hinged with two first trapezoidal blocks;

[0007] A circular groove is provided on the upper surface of the sealing plate, a through hole is provided on the inner bottom wall of the circular groove, a connecting rod is slidably connected to the inner side wall of the through hole, and the bottom of the connecting rod is rotatably connected to the second trapezoidal block through a bearing.

[0008] Further preferably, a plurality of metal spring sheets are fixedly connected to the repelling sides of the two first trapezoidal blocks, and a rubber pad is fixedly connected to the side of the metal spring sheets away from the first trapezoidal blocks.

[0009] Further preferably, a circular block is fixedly connected to the top of the connecting rod, and a knob is fixedly connected to the upper surface of the circular block.

[0010] Further preferably, the outer side wall of the circular block is symmetrically provided with two notches, and the inner side wall of the circular groove is symmetrically fixedly connected with two limit blocks.

[0011] Further preferably, the specification of the notch is compatible with the limit block.

[0012] Further preferably, the top of the first trapezoidal block is smaller than the bottom width, and the second trapezoidal block is a trapezoid that is wider at the top and narrower at the bottom.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] During the use of the utility model, it is only necessary to insert the first trapezoidal plate into the building aluminum formwork, press the second trapezoidal plate through the connecting rod to extrude and fix the first trapezoidal plate, and then rotate the circular block to make its notch misaligned with the top limit block, and limit the position of the circular block, so as to complete the installation and fixation of the sealing plate. The operation is simple and convenient, saving time and labor, and is conducive to the installation and use of the building aluminum formwork.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the structural diagram of the utility model of the aluminum building formwork head;

[0018] Figure 2 For this utility model Figure 1 Another perspective structure diagram;

[0019] Figure 3 For this utility model Figure 1Another morphological structure diagram of ;

[0020] Figure 4 For this utility model Figure 3 Another perspective structure diagram.

[0021] Figure numerals: 1. Sealing mechanism; 11. Sealing plate; 12. First trapezoidal block; 13. Metal spring; 14. Rubber pad; 2. Limiting mechanism; 21. Circular groove; 22. Through hole; 23. Connecting rod; 24. Circular block; 25. Notch; 26. Limiting block; 27. Second trapezoidal block; 28. Knob. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, the embodiment of the utility model provides a building aluminum formwork head, including a blocking mechanism 1 and a limiting mechanism 2;

[0025] The blocking mechanism 1 further includes a sealing plate 11, on which the limiting mechanism 2 is mounted, and on the lower surface of the sealing plate 11 two first trapezoidal blocks 12 are symmetrically hinged;

[0026] A circular groove 21 is formed on the upper surface of the sealing plate 11, a through hole 22 is formed on the inner bottom wall of the circular groove 21, a connecting rod 23 is slidably connected to the inner side wall of the through hole 22, and a second trapezoidal block 27 is rotatably connected to the bottom of the connecting rod 23 via a bearing.

[0027] In one embodiment, a plurality of metal spring sheets 13 are fixedly connected to the repelling sides of the two first trapezoidal blocks 12, and a rubber pad 14 is fixedly connected to the side of the metal spring sheet 13 away from the first trapezoidal block 12; by setting the metal spring sheet 13 and cooperating with the rubber pad 14 to squeeze the inner wall of the aluminum template, the tension of the metal spring sheet 13 increases the friction resistance between the rubber pad 14 and the inner wall.

[0028] In one embodiment, a circular block 24 is fixedly connected to the top of the connecting rod 23 , and a knob 28 is fixedly connected to the upper surface of the circular block 24 ; the setting of the knob 28 facilitates the rotation of the circular block 24 .

[0029] In one embodiment, two notches 25 are symmetrically provided on the outer wall of the circular block 24, and two limit blocks 26 are symmetrically fixedly connected to the inner wall of the circular groove 21; through the setting of the notches 25, the notches 25 on the circular block 24 are aligned with the limit blocks 26 and pressed, so that the circular block 24 is pressed to the bottom of the circular groove 21 through the limit blocks 26, and then the circular block 24 is rotated so that the notch 25 is misaligned with the limit blocks 26 at the top, thereby limiting the position of the circular block 24.

[0030] In one embodiment, the size of the notch 25 matches the stop block 26 ; the notch 25 matches the stop block 26 , so that the notch 25 on the circular block 24 moves to the bottom of the circular groove 21 through the stop block 26 .

[0031] In one embodiment, the top of the first trapezoidal block 12 is smaller than the width of the bottom, and the second trapezoidal block 27 is a trapezoid that is wide at the top and narrow at the bottom; through the setting of the first trapezoidal block 12, before the first trapezoidal block 12 is inserted into the aluminum template, the second trapezoidal block 27 is moved to the top of the two first trapezoidal blocks 12, and the position restriction on the bottom of the first trapezoidal block 12 is released, so that the two first trapezoidal blocks 12 can easily approach the second trapezoidal block 27, which facilitates the insertion of the first trapezoidal block 12 into the aluminum template. After insertion, the second trapezoidal block 27 is moved to the bottom between the two first trapezoidal blocks 12 to squeeze the two first trapezoidal blocks 12.

[0032] When the utility model is working, first, before inserting the first trapezoidal block 12 into the aluminum template, pull the connecting rod 23 to move the second trapezoidal block 27 to the top of the two first trapezoidal blocks 12, release the position restriction on the bottom of the first trapezoidal block 12, so that the two first trapezoidal blocks 12 are convenient to approach the second trapezoidal block 27, and the first trapezoidal block 12 is convenient to insert into the aluminum template. After insertion, rotate the circular block 24, the circular block 24 drives the connecting rod 23 to rotate, and the connecting rod 23 is rotatably connected with the second trapezoidal block 27 through the bearing, so that the position of the second trapezoidal block 27 is The position is not affected, the notch 25 on the circular block 24 is aligned with the limit block 26 and pressed, so that the circular block 24 is pressed to the bottom of the circular groove 21 through the limit block 26, and the second trapezoidal block 27 moves to the bottom between the two first trapezoidal blocks 12, squeezing the two first trapezoidal blocks 12, and at the same time the first trapezoidal block 12 squeezes the metal spring sheet 13, the tension of the metal spring sheet 13 increases the friction resistance between the rubber pad 14 and the inner wall, and then the circular block 24 is rotated to make the notch 25 misaligned with the limit block 26 at the top, so as to limit the position of the circular block 24.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A building aluminum formwork head, characterized by: It comprises a blocking mechanism (1) and a limiting mechanism (2); The blocking mechanism (1) further comprises a sealing plate (11), the limiting mechanism (2) being mounted on the sealing plate (11), and two first trapezoidal blocks (12) being symmetrically hinged on the lower surface of the sealing plate (11); The upper surface of the sealing plate (11) is provided with a circular groove (21), the inner bottom wall of the circular groove (21) is provided with a through hole (22), the inner side wall of the through hole (22) is slidably connected to a connecting rod (23), and the bottom of the connecting rod (23) is rotatably connected to a second trapezoidal block (27) via a bearing.

2. The architectural aluminum formwork head according to claim 1, characterized in that: A plurality of metal spring sheets (13) are fixedly connected to the repelling sides of the two first trapezoidal blocks (12), and a rubber pad (14) is fixedly connected to the side of the metal spring sheets (13) away from the first trapezoidal block (12).

3. The architectural aluminum formwork head according to claim 1, characterized in that: A circular block (24) is fixedly connected to the top of the connecting rod (23), and a knob (28) is fixedly connected to the upper surface of the circular block (24).

4. The architectural aluminum formwork head according to claim 3 is characterized in that: The outer side wall of the circular block (24) is symmetrically provided with two notches (25), and the inner side wall of the circular groove (21) is symmetrically fixedly connected with two limit blocks (26).

5. The architectural aluminum formwork head according to claim 4, characterized in that: The specification of the notch (25) is compatible with that of the limit block (26).

6. The architectural aluminum formwork head according to claim 1, characterized in that: The top of the first trapezoidal block (12) is smaller than the bottom in width, and the second trapezoidal block (27) is a trapezoid that is wider at the top and narrower at the bottom.

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