Reinforcing formwork corner for heavy plastic formwork frame

Abstract

The utility model discloses a reinforcing template corner for a heavy plastic template frame, which belongs to the technical field of building materials and comprises a rectangular casting block and guard plates positioned at two ends of the rectangular casting block, limit grooves are arranged on side edges of the rectangular casting block attached to a template, and inner ends of the two limit grooves are communicated with each other. The limiting grooves are parallel to the length direction of the mold plate, inserting blocks are slidably arranged in the limiting grooves in the length direction, sliding grooves are formed in the sides, adjacent to the inserting blocks, of the rectangular casting blocks, and sliding blocks are slidably installed in the sliding grooves. According to the utility model, the inserting blocks are arranged on the side edges, which are attached to the template, of the rectangular casting block in a sliding manner, the inserting blocks are ejected out by utilizing the reset springs, and the sliding blocks on the two sides of the outer part of the rectangular casting block are used for controlling the sliding of the inserting blocks, so that the rectangular casting block is mounted and fixed in an inserting manner in the mounting process; and the dismounting and the mounting are more convenient.

Description

Technical Field

[0001] The utility model relates to a reinforced template corner, in particular to a reinforced template corner for a heavy plastic template frame, and belongs to the technical field of building materials. Background Art

[0002] In the prior art, for example, the utility model with application number 202023316638.6 discloses a reinforced template corner for a heavy-duty building template frame. In order to solve the problem that the corner aluminum is inserted in the inner cavity of the aluminum profile, the aluminum profile at the corner is still exposed to the outside and is prone to deformation when encountering a collision. Therefore, this method cannot fundamentally reinforce the four corners of the template frame. Cast template corners are used instead of profiles as the corners of the template frame, which are stronger and more resistant to collision. This effectively solves the problem of deformation of the four corners of the heavy-duty building template frame due to collision and extends the service life of the heavy-duty building template frame.

[0003] Similar to the above application, there are still some shortcomings:

[0004] During the installation process, welding is required to fix the template. If the template corner is damaged, it is inconvenient to disassemble and replace it. In addition, the edges of the template corner cannot be used for buffering and shock absorption.

[0005] For this reason, a heavy-duty plastic formwork frame is designed to optimize the above-mentioned problems by reinforcing the formwork corners. Utility Model Content

[0006] The main purpose of the utility model is to provide a reinforced template corner for a heavy-duty plastic template frame. Insert blocks are slidably installed on the sides of the rectangular casting block that are in contact with the template, and the insert blocks are pushed out by using a reset spring. Then, the sliding of the insert blocks is controlled by sliders on both sides of the outside of the rectangular casting block, so that during the installation process of the rectangular casting block, the rectangular casting block is installed and fixed in a plug-in manner, and disassembly and installation are more convenient. A rubber strip is slidably provided on the outer edge of the rectangular casting block, so that the device has a buffering and shock-absorbing effect during use. In addition, a wedge block is fixed on the rubber strip and slidably plugged into the slot on the rectangular casting block, so that installation and replacement are more convenient.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A reinforced template corner for a heavy-duty plastic template frame includes a rectangular casting block and guard plates located at both ends of the rectangular casting block. The sides of the rectangular casting block that are in contact with the template are provided with limiting grooves, and the inner ends of the two sets of limiting grooves are connected to each other. The limiting grooves are parallel to the length direction of the template, and the inside of the limiting grooves are all provided with plug blocks that are slidably arranged along the length direction. A sliding groove is provided on one side of the rectangular casting block adjacent to the plug block, and a slider is slidably installed inside the sliding groove. The slider is fixed at the end of the plug block, and a reset spring is provided between the end of the slider away from the plug block and the inner end of the sliding groove.

[0009] Preferably, the top and bottom of the insert block at one end away from the return spring are both provided with inclined surfaces, and the horizontal length of the inclined surface at the side of the insert block away from the slider is greater than the extension distance of the insert block.

[0010] Preferably: a hidden groove is provided at the top of each slide groove, and a cover plate is hingedly installed at the inner end of each hidden groove.

[0011] Preferably: a shaft is fixed on both sides of one end of the cover plate, the shaft is rotatably connected to the inner side of the hidden groove, a torsion spring is plugged and installed on the outer side of the shaft, one end of the torsion spring is fixedly connected to the inner side of the hidden groove, and the other end of the torsion spring is fixedly connected to the cover plate.

[0012] Preferably, a buckle groove is provided at one end of the outer side of the cover plate away from the hinge.

[0013] Preferably, a chamfered surface is provided at the edge of the outer side of the rectangular casting block, and a rubber strip is inserted and installed on the chamfered surface.

[0014] Preferably: a wedge is fixed on the rubber strip along the length direction, and slots cooperating with the wedge are provided on the guard plate and the rectangular casting block.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a reinforced template corner for a heavy-duty plastic template frame, wherein plug-in blocks are slidably installed on the sides where the rectangular casting block and the template are attached, and the plug-in blocks are pushed out by a reset spring, and then the sliding blocks are controlled by sliders on both sides of the outside of the rectangular casting block, so that the rectangular casting block is installed and fixed in a plug-in manner during installation, and disassembly and installation are more convenient;

[0017] A rubber strip is slidably arranged on the outer edge of the rectangular casting block, so that the device has a buffering and shock-absorbing effect during use. In addition, a wedge is fixed on the rubber strip and slidably plugged into a slot on the rectangular casting block, making installation and replacement more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2For the utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 It is a front cross-sectional view of the utility model;

[0021] Figure 4 This is a rubber strip diagram of the present utility model.

[0022] In the figure: 1. rectangular casting block; 2. guard plate; 3. limit groove; 4. insert block; 5. slide groove; 6. slider; 7. reset spring; 8. hidden groove; 9. cover plate; 10. shaft rod; 11. torsion spring; 12. rubber strip; 13. wedge block; 14. slot. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides a reinforced template corner for a heavy-duty plastic template frame, including a rectangular casting block 1 and guard plates 2 located at both ends of the rectangular casting block 1, the sides of the rectangular casting block 1 that are in contact with the template are provided with limiting grooves 3, the inner ends of the two sets of limiting grooves 3 are connected to each other, the limiting grooves 3 are parallel to the length direction of the template, and the inside of the limiting grooves 3 are all provided with plug blocks 4 that are slidably arranged along the length direction, a sliding groove 5 is provided on one side of the rectangular casting block 1 adjacent to the plug block 4, and a slider 6 is slidably installed inside the sliding groove 5, the slider 6 is fixed to the end of the plug block 4, and a return spring 7 is provided between the end of the slider 6 away from the plug block 4 and the inner end of the sliding groove 5.

[0025] The general working principle is as follows: during use, the template is first enclosed into a rectangle, and then the rectangular casting block 1 is aligned with the position of the external corner, and the slider 6 is used to drag the plug block 4, and the plug block 4 is retracted to the inside of the limiting groove 3, and the rectangular casting block 1 is used to block the external corner, and then the slider 6 is released, and the reset spring 7 pushes the plug block 4 to extend out from the inside of the limiting groove 3 and insert it into the socket at the end of the template, and the installation of the device is completed.

[0026] In this embodiment, the top and bottom of the insert block 4 away from the return spring 7 are both provided with inclined surfaces, and the horizontal length of the inclined surface of the insert block 4 away from the slider 6 is greater than the extension distance of the insert block 4 .

[0027] Local working principle: During the installation process, there is no need to control the contraction of the plug block 4 through the slider 6. The inclined surface of the end of the plug block 4 away from the slider 6 is fitted with the end of the template, and then the rectangular casting block 1 is pressed. At this time, the inclined surface on the plug block 4 is subjected to the extrusion force, and the plug block 4 is automatically squeezed toward the inside of the limit groove 3. After the rectangular casting block 1 is aligned with the position of the positive corner, the reset spring 7 automatically pushes the plug block 4 out and resets it, making the installation more convenient.

[0028] In this embodiment, a hidden groove 8 is formed at the top of each slide groove 5 , and a cover plate 9 is hingedly mounted at the inner end of each hidden groove 8 .

[0029] Partial working principle: The cover plate 9 on the outside of the slide groove 5 can be used to cover the position of the slide groove 5 to ensure the sealing effect of the device.

[0030] In this embodiment, shaft rods 10 are fixed on both sides of one end of the cover plate 9, the shaft rod 10 is rotatably connected to the inner side of the hidden groove 8, and torsion springs 11 are inserted and installed on the outer side of the shaft rod 10, one end of the torsion spring 11 is fixedly connected to the inner side of the hidden groove 8, and the other end of the torsion spring 11 is fixedly connected to the cover plate 9.

[0031] Partial working principle: the cover plate 9 is hingedly installed inside the hidden groove 8 and is reset by a torsion spring 11 to ensure the fit between the cover plate 9 and the rectangular casting block 1.

[0032] In this embodiment, a buckle groove is formed on one end of the outer side of the cover plate 9 away from the hinge.

[0033] Partial working principle: When the cover plate 9 needs to be opened, use a fingernail or a flat-head screwdriver to insert into the buckle slot to open the cover plate 9.

[0034] In this embodiment, a chamfered surface is provided at the edge of the outer side of the rectangular casting block 1, and a rubber strip 12 is inserted and installed on the chamfered surface.

[0035] Partial working principle: During use, the rubber strip 12 can provide cushioning and shock absorption during collisions to protect the device.

[0036] In this embodiment, a wedge block 13 is fixed on the rubber strip 12 along the length direction, and a slot 14 cooperating with the wedge block 13 is provided on the guard plate 2 and the rectangular casting block 1 .

[0037] Partial working principle: The rubber strip 12 is installed and replaced by plugging, which is more convenient to use.

[0038] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A reinforced template corner for a heavy plastic template frame, comprising a rectangular casting block (1) and guard plates (2) located at both ends of the rectangular casting block (1), characterized in that: The sides of the rectangular casting block (1) that are in contact with the template are provided with limiting grooves (3), the inner ends of the two groups of limiting grooves (3) are connected to each other, the limiting grooves (3) are parallel to the length direction of the template, and the inside of the limiting grooves (3) are provided with plug blocks (4) that are slidably arranged along the length direction. The sides of the rectangular casting block (1) that are adjacent to the plug blocks (4) are provided with sliding grooves (5), and the inside of the sliding grooves (5) are provided with sliders (6) that are slidably installed. The sliders (6) are fixed at the ends of the plug blocks (4), and a return spring (7) is provided between the end of the slider (6) away from the plug blocks (4) and the inner end of the sliding groove (5).

2. The reinforced formwork corner for a heavy-duty plastic formwork frame according to claim 1, characterized in that: The top and bottom of the insert block (4) away from the return spring (7) are both provided with inclined surfaces, and the horizontal length of the inclined surface on the side of the insert block (4) away from the slider (6) is greater than the extension distance of the insert block (4).

3. The reinforced formwork corner for a heavy-duty plastic formwork frame according to claim 2, characterized in that: The top of each slide groove (5) is provided with a hidden groove (8), and the inner end of each hidden groove (8) is hingedly mounted with a cover plate (9).

4. The reinforced formwork corner for a heavy-duty plastic formwork frame according to claim 3, characterized in that: A shaft (10) is fixed on both sides of one end of the cover plate (9), the shaft (10) is rotatably connected to the inner side of the hidden groove (8), a torsion spring (11) is plugged and installed on the outer side of the shaft (10), one end of the torsion spring (11) is fixedly connected to the inner side of the hidden groove (8), and the other end of the torsion spring (11) is fixedly connected to the cover plate (9).

5. The reinforced formwork corner for a heavy-duty plastic formwork frame according to claim 4, characterized in that: A buckle groove is provided on one end of the outer side of the cover plate (9) away from the hinged position.

6. A reinforced formwork corner for a heavy-duty plastic formwork frame according to any one of claims 1 to 5, characterized in that: A chamfered surface is provided at the outer edge of the rectangular casting block (1), and a rubber strip (12) is inserted and installed on the chamfered surface.

7. The reinforced formwork corner for a heavy-duty plastic formwork frame according to claim 6, characterized in that: A wedge block (13) is fixed on the rubber strip (12) along the length direction, and a slot (14) matching with the wedge block (13) is provided on the guard plate (2) and the rectangular casting block (1).

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