Quick mounting, dismounting and reinforcing device for hole template

Abstract

The utility model provides a quick mounting and dismounting reinforcing device for a hole template, which comprises two side templates of the hole and a top side template of the hole, and a first telescopic rod piece and a second telescopic rod piece which are obliquely crossed are arranged in a door-shaped template formed by the two side templates of the hole and the top side template of the hole. A third vertical telescopic rod piece and a fourth vertical telescopic rod piece are arranged at the two ends, close to the formworks on the two sides of the hole, of the first telescopic rod piece and the second telescopic rod piece correspondingly, and each telescopic rod piece is composed of an outer sleeve and inner sleeves which are arranged at the two ends of the outer sleeve correspondingly and movably connected with the outer sleeve; the two ends of the first telescopic rod piece and the two ends of the second telescopic rod piece are detachably connected with the third telescopic rod piece and the fourth telescopic rod piece, and the top of the third telescopic rod piece and the top of the fourth telescopic rod piece tightly abut against a hole top side formwork. The device is simple in structure, can quickly adapt to holes of different sizes and shapes, improves universality and flexibility, and is reinforced in a multi-stage mode and better in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a quick installation and disassembly reinforcement device for a hole template. Background Art

[0002] In the process of building construction, the reinforcement of the hole formwork is an important link to ensure the quality and safety of construction. Traditional reinforcement devices often have problems such as cumbersome installation, difficult disassembly, unstable reinforcement effect, easy deformation of the hole, etc., which affect the construction efficiency and project quality. Especially in the process of hole reinforcement construction, it is impossible to make adaptive adjustments according to the hole size, which is easy to cause problems such as hole shrinkage, which has a great impact on the later hole measurement and installation. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a quick installation and removal reinforcement device for an opening formwork, which has the advantages of simple structure, convenient installation, good reinforcement effect, strong adaptability, etc.

[0004] The technical solution provided by the utility model is a device for quickly installing and disassembling and reinforcing a hole template, characterized in that it includes templates on both sides of the hole and a template on the top side of the hole, the templates on both sides of the hole and the template on the top side of the hole form a door-shaped template, and the inside of which is provided with a first telescopic rod and a second telescopic rod that are obliquely crossed, and the first telescopic rod and the second telescopic rod are respectively provided with a vertical third telescopic rod and a fourth telescopic rod at both ends of the templates on both sides of the hole, and the tops of the third telescopic rod and the fourth telescopic rod are tightly abutted against the template on the top side of the hole, each telescopic rod is composed of an outer sleeve and inner sleeves that are respectively arranged at both ends of the outer sleeve and movably connected to the outer sleeve, and both ends of the first telescopic rod and the second telescopic rod are detachably connected to the third telescopic rod and the fourth telescopic rod to form a support frame with adjustable length in both vertical and horizontal directions.

[0005] Furthermore, each of the telescopic rods has a plurality of bolt holes on the outer sleeve and the inner sleeve. The length of the telescopic rod is adjusted by inserting the inner sleeve into the outer sleeve to a depth, and the rod is locked and fixed by inserting bolts into the bolt holes.

[0006] Furthermore, one end of the two inner sleeves of the first telescopic rod away from the outer sleeve is respectively connected to the bottom inner sleeve of the third telescopic rod and the top inner sleeve of the fourth telescopic rod by bolts, and one end of the two inner sleeves of the second telescopic rod away from the outer sleeve is respectively connected to the top inner sleeve of the third telescopic rod and the bottom inner sleeve of the fourth telescopic rod by bolts.

[0007] Furthermore, the templates on both sides of the opening and the template on the top side of the opening form a door-shaped template, and horizontal steel supports and vertical steel supports are also provided inside. Adjustable top supports are provided at both ends of the horizontal steel support and the top of the vertical steel support, and a pad is provided at the bottom of the vertical steel support.

[0008] Furthermore, the horizontal steel supports are arranged in three groups, namely, upper, middle and lower, according to the height of the opening.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] Quick installation and disassembly: By using high-strength bolts to quickly lock the retractable rods and adjustable top supports, the installation and disassembly steps are greatly simplified and the construction efficiency is improved.

[0011] Strong adaptability: Through the cooperation of four retractable rods, the device can quickly adapt to holes of different sizes and shapes, improving the versatility and flexibility of the device.

[0012] Good reinforcement effect: On the basis of the support frame formed by four retractable rods, horizontal steel supports, vertical steel supports and adjustable top supports are added to further form a stable reinforcement structure, effectively preventing the deformation or displacement of the opening formwork.

[0013] Safe and reliable: The device is made of high-strength materials and has good bearing capacity and durability, ensuring safety during the construction process.

[0014] Lightweight and easy to carry: Made of lightweight materials, the overall weight is light, making it easy to carry and move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front elevation structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side elevation structure of the utility model;

[0017] In the figure: 1—formwork on both sides of the opening, 2—formwork on the top side of the opening, 3—first telescopic rod, 301—outer sleeve, 302—inner sleeve, 303—bolt hole, 304—bolt, 4—second telescopic rod, 5—third telescopic rod, 6—fourth telescopic rod, 7—horizontal steel support, 8—vertical steel support, 9—adjustable top support, 10—pad. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and should not be understood as limiting the present invention. In order to better illustrate the specific implementation methods of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods of the present invention, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "front", "rear", "upper", "lower" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1 and Figure 2 A quick installation and disassembly reinforcement device for an opening template is shown, comprising a template 1 on both sides of the opening and a template 2 on the top side of the opening, wherein the templates 1 on both sides of the opening and the template 2 on the top side of the opening form a door-shaped template, and the interior of which is provided with a first telescopic rod 3 and a second telescopic rod 4 that are obliquely crossed, and the first telescopic rod 3 and the second telescopic rod 4 are respectively provided with a vertical third telescopic rod 5 and a fourth telescopic rod 6 at both ends of the template 1 on both sides of the opening, and the tops of the third telescopic rod 5 and the fourth telescopic rod 6 are tightly abutted against the template 2 on the top side of the opening, and each telescopic rod is composed of an outer sleeve 301 and an inner sleeve 302 that is respectively arranged at both ends of the outer sleeve 301 and movably connected to the outer sleeve 301, and both ends of the first telescopic rod 3 and the second telescopic rod 4 are detachably connected to the third telescopic rod 5 and the fourth telescopic rod 6 to form a support frame whose length can be adjusted in both vertical and horizontal directions.

[0022] The outer sleeve 301 and the inner sleeve 302 of each telescopic rod are provided with a plurality of bolt holes 303 . The length of the telescopic rod is adjusted by the depth of the inner sleeve 302 inserted into the outer sleeve 301 , and the telescopic rod is locked and fixed by inserting bolts 304 into the bolt holes 303 .

[0023] One end of the two inner sleeves of the first telescopic rod 3 away from the outer sleeve is respectively connected to the bottom inner sleeve of the third telescopic rod 5 and the top inner sleeve of the fourth telescopic rod 6 by bolts, and one end of the two inner sleeves of the second telescopic rod 4 away from the outer sleeve is respectively connected to the top inner sleeve of the third telescopic rod 5 and the bottom inner sleeve of the fourth telescopic rod 6 by bolts.

[0024] The door-shaped template formed by the templates 1 on both sides of the opening and the templates 2 on the top side of the opening is also provided with horizontal steel supports 7 and vertical steel supports 8. Adjustable top supports 9 are provided at both ends of the horizontal steel support 7 and the top of the vertical steel support 8, and a pad 10 is provided at the bottom of the vertical steel support 8.

[0025] The adjustable top supports 9 at both ends of the horizontal steel support 7 are in close contact with the templates 1 on both sides of the opening, and the adjustable top supports 9 at the top of the vertical steel support 8 are in close contact with the top side templates 2 of the opening. The adjustable top supports 9 are movably connected to the horizontal steel support 7 and the vertical steel support 8 respectively, and the length can be adjusted. The horizontal steel support 7 is provided with three groups of upper, middle and lower groups according to the height of the opening.

[0026] According to the height and width of the opening, four retractable rods are connected by bolts to form a stable bracket, the templates 1 on both sides of the opening are reinforced by the horizontal steel support 7 and the adjustable top support 9, the top side template 2 of the opening uses the retractable rods on both sides of the opening (the third retractable rod 5 and the fourth retractable rod 6) as supports, and the middle of the opening is reinforced by the vertical steel support 8 and the adjustable top support 9.

[0027] The horizontal steel support 7 and the adjustable top support 9 can quickly reinforce the templates 1 on both sides of the opening according to the width of the opening to ensure stability. The vertical steel support 8 and the adjustable top support 9 can reinforce the top side template 2 of the opening according to the height of the opening to ensure stability. A pad 10 is set at the bottom of the vertical steel support 8 to distribute the vertical load.

[0028] The support frame is composed of multiple retractable rods, vertical steel supports, horizontal steel supports, and adjustable top supports to form a stable support structure. The rods of the support frame are made of high-strength materials, such as steel or alloy materials, to ensure the bearing capacity and durability of the device. The rods are equipped with a telescopic mechanism, and the support frame can be adapted to holes of different sizes by adjusting the length of the telescopic mechanism.

[0029] When the utility model is used specifically, the following steps are included:

[0030] (1) Preparation stage:

[0031] Clean up the debris around the hole and ensure that the flatness and verticality of the hole area meet the requirements.

[0032] Check whether all parts of the device are intact. If any are damaged or missing, replace or supplement them in time.

[0033] (2) Installation phase:

[0034] First, according to the specific size of the opening, select retractable rods of appropriate length and connect them together through bolts to form a stable support frame to ensure that the connection between the rods is firm and reliable.

[0035] According to the thickness of the opening template, adjust the height and width of the support frame to ensure that the support frame can fit tightly against the template.

[0036] After the support frame is installed, high-strength bolts are used to lock the components together to ensure the stability of the device during the reinforcement process.

[0037] (3) Reinforcement stage:

[0038] After the installation of the device is completed, the opening is further reinforced using adjustable jacks, vertical steel supports and horizontal steel supports.

[0039] The height of the middle support rod can be adjusted by the adjustable top support and vertical steel support to adapt to openings of different heights.

[0040] The width of the middle support rod can be adjusted by adjustable top brackets and horizontal steel supports to accommodate holes of different widths.

[0041] As needed, additional connectors can be added to the device to enhance the stability and load-bearing capacity of the device.

[0042] (4) Demolition stage:

[0043] After the construction is completed, use an electric wrench to remove the bolts and a hammer to loosen and remove the adjustable jack.

[0044] Clean and inspect the disassembled parts of the device. If any parts are damaged or missing, they should be repaired or replaced in time.

[0045] Through the above steps, the utility model can quickly and conveniently complete the reinforcement work of the hole, thereby improving the construction efficiency and quality.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for quickly installing and disassembling a hole formwork and reinforcing it, characterized in that: The invention comprises a template (1) on both sides of an opening and a template (2) on the top side of the opening. The template (1) on both sides of the opening and the template (2) on the top side of the opening form a door-shaped template, wherein a first telescopic rod (3) and a second telescopic rod (4) are arranged inside the template, which are obliquely crossed. The first telescopic rod (3) and the second telescopic rod (4) are respectively provided with a vertical third telescopic rod (5) and a fourth telescopic rod (6) at both ends of the template (1) on both sides of the opening. The tops of the third telescopic rod (5) and the fourth telescopic rod (6) are tightly abutted against the template (2) on the top side of the opening. Each telescopic rod is composed of an outer sleeve (301) and an inner sleeve (302) respectively arranged at both ends of the outer sleeve (301) and movably connected to the outer sleeve (301). Both ends of the first telescopic rod (3) and the second telescopic rod (4) are detachably connected to the third telescopic rod (5) and the fourth telescopic rod (6), so as to form a support frame whose length can be adjusted in both vertical and horizontal directions.

2. A rapid installation and reinforcement device for a hole formwork according to claim 1, characterized in that: The outer sleeve (301) and the inner sleeve (302) of each telescopic rod are provided with a plurality of bolt holes (303). The length of the telescopic rod is adjusted by the depth of the inner sleeve (302) inserted into the outer sleeve (301), and the telescopic rod is locked and fixed by inserting bolts (304) into the bolt holes (303).

3. A rapid installation and reinforcement device for a hole formwork according to claim 2, characterized in that: One end of the two inner sleeves of the first telescopic rod (3) away from the outer sleeve is respectively connected to the bottom inner sleeve of the third telescopic rod (5) and the top inner sleeve of the fourth telescopic rod (6) by bolts, and one end of the two inner sleeves of the second telescopic rod (4) away from the outer sleeve is respectively connected to the top inner sleeve of the third telescopic rod (5) and the bottom inner sleeve of the fourth telescopic rod (6) by bolts.

4. The rapid installation and reinforcement device for opening formwork according to claim 1 is characterized in that: The door-shaped template formed by the templates on both sides of the opening (1) and the template on the top side of the opening (2) is also provided with a horizontal steel support (7) and a vertical steel support (8). Both ends of the horizontal steel support (7) and the top of the vertical steel support (8) are provided with adjustable top supports (9), and the bottom of the vertical steel support (8) is provided with a pad (10).

5. A rapid installation and reinforcement device for a hole formwork according to claim 4, characterized in that: The horizontal steel supports (7) are arranged in three groups: upper, middle and lower according to the height of the opening.

Images