Building formwork reinforcing device and formwork fixing frame

Abstract

The invention discloses a building template reinforcing device and a template fixing frame, and relates to the technical field of building templates. The building formwork reinforcing device and the formwork fixing frame comprise a formwork body, the formwork body is formed by combining four rectangular plates, a first reinforcing block and a second reinforcing block are arranged on the formwork body, and the first reinforcing block and the second reinforcing block are both in a right-angle shape; and first connecting lugs are fixedly connected to the first reinforcing block and the second reinforcing block. According to the building formwork reinforcing device and the formwork fixing frame, rotation of a first threaded rod enables a first reinforcing block and a second reinforcing block to move relatively, so that the first reinforcing block and the second reinforcing block are attached to the surface of a formwork body, at the moment, a second threaded rod is rotated, and rotation of the second threaded rod enables the first reinforcing block and the second reinforcing block located on the upper portion to slide upwards; therefore, reinforcement of the formwork main body at multiple positions is achieved, the reinforcement effect on the formwork main body is guaranteed, the formwork main body is more convenient and faster in the reinforcement process, and the construction efficiency and speed are improved.

Description

Technical Field

[0001] The invention relates to the technical field of building templates, and in particular to a building template reinforcement device and a template fixing frame. Background Art

[0002] When pouring concrete in construction, the formwork needs to be spliced ​​and assembled according to the required shape of the building components before pouring, and then concrete is poured inside the formwork to form the required shape of the building components. The formwork splicing and fixing process is an extremely important link. If the quality of the formwork splicing and fixing is not good, it will cause leakage or even collapse of the formwork.

[0003] In the existing construction field, the wall formwork is generally fixed by fasteners and screws to reinforce the spliced ​​and assembled building formwork to prevent the wall formwork from expanding outward when pouring concrete. However, due to the fasteners and screws, the screws on site are crisscrossed and disorderly, which will have a great impact on the construction workers and is not conducive to the construction of the construction workers. In the construction process, the formwork is spliced ​​and fixed at the opening where concrete needs to be poured. Generally, step-by-step tightening equipment is used in combination with iron wire, nails, etc. for reinforcement. The operation is cumbersome, not only the construction progress is slow, but also the iron wire nails are disposable consumables and cannot be recycled after use, resulting in great waste. More importantly, this method has poor reinforcement effect and poor stress effect. During pouring, it is easy to cause leakage, mold explosion and other consequences. In addition, the wall of the finished component after pouring has poor fluting and flatness, resulting in a decrease in the overall construction quality, and the disassembly and assembly speed of the building formwork is slow, resulting in low construction efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a building formwork reinforcement device and a formwork fixing frame, which can solve the above-mentioned problem.

[0005] To achieve the above object, the present invention provides the following technical solutions: a building template reinforcement device, comprising a template body, the template body is composed of four rectangular plates, a first reinforcement block and a second reinforcement block are arranged on the template body, and the first reinforcement block and the second reinforcement block are both right-angled;

[0006] The first reinforcement block and the second reinforcement block are both fixedly connected with a first connection ear, and the first connection ear is rotatably connected with a first threaded rod;

[0007] The first reinforcement blocks and the second reinforcement blocks are both in two groups, and have the same structure and are arranged vertically and correspondingly.

[0008] A template fixing frame, wherein the first reinforcement block and the second reinforcement block are provided with mounting holes, and the interior of the mounting holes is rotatably connected with a support assembly;

[0009] The support assembly consists of a first connecting plate, a second connecting plate, a sliding plate, a sliding groove, a second spring, a fixing bolt and a positioning pin.

[0010] Preferably, a second connecting ear is fixedly connected to each of the first reinforcing block and the second reinforcing block. A limiting rod is fixedly connected to the second connecting ear on the first reinforcing block located below, and the limiting rod is slidably connected to the other second connecting ear;

[0011] A second threaded rod is rotatably connected to the second connecting ear on the second reinforcing block located below, and the second threaded rod is threadedly connected to the second connecting ear on the other second reinforcing block.

[0012] Preferably, the first threaded rod is a bidirectional lead screw, and the first connecting ears are respectively threadedly connected to the positive and negative threads of the first threaded rod.

[0013] Preferably, a third spring is movably sleeved on the limiting rod.

[0014] Preferably, the sliding plate is fixedly connected to the second connecting plate, the sliding groove is formed in the first connecting plate, the second connecting plate is slidably connected to the sliding groove, the second spring is fixedly connected inside the sliding groove, and the other end of the second spring is fixedly connected to the sliding plate.

[0015] Preferably, the positioning pin is rotatably connected to the second connecting plate, and the positioning pin is fixedly connected inside the installation holes provided on the first reinforcing block and the second reinforcing block;

[0016] The fixing bolt is rotatably connected to the first connecting plate.

[0017] Preferably, installation grooves are formed inside both the first fixing block and the second reinforcing block. A support frame is slidably connected inside the installation grooves, and a roller is rotatably connected inside the support frame;

[0018] A first spring is fixedly connected inside the installation grooves, and the other end of the first spring is fixedly connected to the support frame.

[0019] Preferably, irregular scratches are provided on the inner walls of both the first reinforcing block and the second reinforcing block.

[0020] Preferably, support legs are provided on both the first reinforcing block and the second reinforcing block located below, and screws are provided on the support legs and are installed on the first reinforcing block and the second reinforcing block.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) For this building formwork reinforcement device and formwork fixing rack, when it is necessary to reinforce the formwork main body, the first reinforcement block and the second reinforcement block can be placed around the formwork main body. At this time, rotate the first threaded rod. The rotation of the first threaded rod causes the first reinforcement block and the second reinforcement block to move relative to each other, so as to fit the surface of the formwork main body. At this time, rotate the second threaded rod. The rotation of the second threaded rod causes the first reinforcement block and the second reinforcement block located above to slide upward, so as to realize the reinforcement of the formwork main body at multiple positions, thereby ensuring the reinforcement effect on the formwork main body, making the formwork main body more convenient and fast during the reinforcement process, and improving the construction efficiency and speed.

[0023] (2) For this building formwork reinforcement device and formwork fixing rack, through the set support assembly, when the formwork main body needs to use more first reinforcement blocks and second reinforcement blocks, the support assembly can, through its own telescopic performance and rotation on the positioning pins, realize the reinforcement and fixation between multiple first reinforcement blocks and second reinforcement blocks, thereby improving the overall fixation effect, and further improving the bearing capacity of the formwork main body, making it less likely to crack.

[0024] (3) For this building formwork reinforcement device and formwork fixing rack, through the set rollers and the sliding connection between the support frame and the installation groove, when the device initially reinforces the formwork main body, the rollers are in contact with the formwork main body, which can reduce the friction between the first reinforcement block and the second reinforcement block and the formwork main body. Furthermore, when the first reinforcement block and the second reinforcement block are adjusted slightly in angle, it is more labor-saving. When completely fixed, affected by the pressure, the support frame and the rollers retract into the installation groove, and the first reinforcement block and the second reinforcement block are in contact with the formwork main body, thus ensuring the fixation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the drawings and embodiments:

[0026] Figure 1 Schematic diagram of a building formwork reinforcement device and formwork fixing rack of the present invention;

[0027] Figure 2 Schematic diagram of a building formwork reinforcement device and formwork fixing rack of the present invention;

[0028] Figure 3 Schematic diagram of the first reinforcement block of the present invention;

[0029] Figure 4 Schematic diagram of the support assembly of the present invention;

[0030] Figure 5 Schematic diagram of the roller of the present invention.

[0031] Reference numerals: 1, template main body; 2, first reinforcing block; 3, second reinforcing block; 4, first connecting ear; 5, first threaded rod; 6, support leg; 7, screw; 8, second connecting ear; 9, second threaded rod; 10, limiting rod; 11, third spring; 12, notch; 13, installation groove; 14, first spring; 15, support frame; 16, roller; 17, support assembly; 171, first connecting plate; 172, second connecting plate; 173, sliding plate; 174, second spring; 175, sliding groove; 176, fixing bolt; 177, positioning pin. Detailed implementation manners

[0032] This part will describe the specific embodiments of the present invention in detail. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0033] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0034] In the description of the present invention, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If the first and second are described only for the purpose of distinguishing technical features, it should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0036] Please refer to Figures 1-5 , the present invention provides a technical solution: a building formwork reinforcement device and a formwork fixing frame, including a template main body 1. The template main body 1 is composed of four rectangular plates. The template main body 1 is provided with a first reinforcing block 2 and a second reinforcing block 3, and both the first reinforcing block 2 and the second reinforcing block 3 are right-angled.

[0037] Both the first reinforcing block 2 and the second reinforcing block 3 are fixedly connected with a first connecting ear 4, and a first threaded rod 5 is rotatably connected to the first connecting ear 4.

[0038] There are two sets of the first reinforcement blocks 2 and the second reinforcement blocks 3 respectively, and they have the same structure and are arranged vertically corresponding to each other;

[0039] A second connecting ear 8 is fixedly connected to each set of the first reinforcement blocks 2 and the second reinforcement blocks 3. A limiting rod 10 is fixedly connected to the second connecting ear 8 on the first reinforcement block 2 located below, and the limiting rod 10 is slidably connected to the other second connecting ear 8;

[0040] A second threaded rod 9 is rotatably connected to the second connecting ear 8 on the second reinforcement block 3 located below, and the second threaded rod 9 is threadedly connected to the second connecting ear 8 on the other second reinforcement block 3;

[0041] When it is necessary to reinforce the template main body 1, the first reinforcement blocks 2 and the second reinforcement blocks 3 can be placed on the periphery of the template main body 1. At this time, rotate the first threaded rod 5. The rotation of the first threaded rod 5 makes the first reinforcement blocks 2 and the second reinforcement blocks 3 move relatively, so as to fit with the surface of the template main body 1, and at this time, a preliminary reinforcement effect is achieved;

[0042] At this time, rotate the second threaded rod 9. The rotation of the second threaded rod 9 makes the first reinforcement blocks 2 and the second reinforcement blocks 3 located above slide upward, so as to realize the reinforcement of the template main body 1 at multiple positions, and further ensure the reinforcement effect on the template main body 1;

[0043] Among them, the first threaded rod 5 is a bidirectional lead screw, and the first connecting ears 4 are respectively threadedly connected to the positive and reverse threads of the first threaded rod 5;

[0044] At the same time, under the restriction of the second threaded rod 9 and the limiting rod 10, when the first threaded rod 5 rotates, the first reinforcement blocks 2 and the second reinforcement blocks 3 will only move relatively or away from each other, and cannot rotate by themselves following its rotation, so as to ensure the normal use of the device;

[0045] Furthermore, a third spring 11 is movably sleeved on the limiting rod 10;

[0046] By arranging the third spring 11, it plays an auxiliary role in the two sets of the first reinforcement blocks 2 and the second reinforcement blocks 3, making their movement smoother;

[0047] Furthermore, mounting holes are provided on the first reinforcement blocks 2 and the second reinforcement blocks 3, and a support assembly 17 is rotatably connected inside the mounting holes;

[0048] The support assembly 17 is composed of a first connecting plate 171, a second connecting plate 172, a sliding plate 173, a sliding groove 175, a second spring 174, a fixing bolt 176 and a positioning pin 177;

[0049] Among them, the sliding plate 173 is fixedly connected to the second connecting plate 172, the sliding groove 175 is formed in the first connecting plate 171, the second connecting plate 172 is slidably connected to the sliding groove 175, the second spring 174 is fixedly connected inside the sliding groove 175, and the other end of the second spring 174 is fixedly connected to the sliding plate 173;

[0050] The positioning pin 177 is rotatably connected to the second connecting plate 172, and the positioning pin 177 is fixedly connected inside the installation holes provided in the first reinforcement block 2 and the second reinforcement block 3;

[0051] The fixing bolt 176 is rotatably connected to the first connecting plate 171;

[0052] By providing the support assembly 17, when the template main body 1 needs to use a large number of first reinforcement blocks 2 and second reinforcement blocks 3, the support assembly 17 can, through its own telescopic performance and rotation on the positioning pin 177, fix and reinforce between multiple first reinforcement blocks 2 and second reinforcement blocks 3, thereby improving the overall fixing effect, further enhancing the bearing capacity of the template main body 1, and making it less likely to crack;

[0053] Furthermore, installation grooves 13 are formed inside both the first fixing block 2 and the second reinforcement block 3. A support frame 15 is slidably connected inside the installation groove 13, and a roller 16 is rotatably connected inside the support frame 15;

[0054] A first spring 14 is fixedly connected inside the installation groove 13, and the other end of the first spring 14 is fixedly connected to the support frame 15;

[0055] By providing the roller 16 and the slidable connection between the support frame 15 and the installation groove 13, when the device initially reinforces the template main body 1, the roller 16 is in contact with the template main body 1, which can reduce the friction between the first reinforcement block 2 and the second reinforcement block 3 and the template main body 1. Thus, when the first reinforcement block 2 and the second reinforcement block 3 are finely adjusted in angle, it is more labor-saving. When fully fixed, under the influence of pressure, the support frame 15 and the roller 16 retract into the installation groove 13, and the first reinforcement block 2 and the second reinforcement block 3 are in contact with the template main body 1, thereby ensuring the fixing effect;

[0056] Furthermore, irregular scratches 12 are provided on the inner walls of both the first reinforcement block 2 and the second reinforcement block 3;

[0057] By providing the scratches 12, the friction between the first reinforcement block 2 and the second reinforcement block 3 and the template main body 1 can be increased. Thus, after the first reinforcement block 2 and the second reinforcement block 3 are fully fixed in contact with the template main body 1, it is less likely to move back and forth, thereby ensuring the reinforcement effect.

[0058] Further, support legs 6 are provided on both the first reinforcement block 2 and the second reinforcement block 3 located below. Screws 7 are provided on the support legs 6, and the screws 7 are installed on the first reinforcement block 2 and the second reinforcement block 3;

[0059] By providing the support legs 6, the bearing capacity of the first reinforcement block 2 and the second reinforcement block 3 is increased, ensuring the fixing effect on the template main body 1.

[0060] Working principle: When the template main body 1 needs to be reinforced, the first reinforcement block 2 and the second reinforcement block 3 can be placed around the template main body 1. At this time, rotate the first threaded rod 5. The rotation of the first threaded rod 5 causes the first reinforcement block 2 and the second reinforcement block 3 to move relative to each other, so as to fit with the surface of the template main body 1, and at this time, a preliminary reinforcement effect is achieved;

[0061] At this time, rotate the second threaded rod 9. The rotation of the second threaded rod 9 causes the first reinforcement block 2 and the second reinforcement block 3 located above to slide upward, so as to realize the reinforcement of the template main body 1 at multiple positions, and further ensure the reinforcement effect on the template main body 1;

[0062] By providing the support assembly 17, when the template main body 1 needs to use more first reinforcement blocks 2 and second reinforcement blocks 3, the support assembly 17 can, through its own telescopic performance and rotation on the positioning pin 177, realize the reinforcement and fixation between multiple first reinforcement blocks 2 and second reinforcement blocks 3, so as to improve the overall fixing effect, and further improve the bearing capacity of the template main body 1, making it less likely to burst open;

[0063] By providing the rollers 16 and the sliding connection between the support frame 15 and the installation groove 13, when the device initially reinforces the template main body 1, the rollers 16 are in contact with the template main body 1, which can reduce the friction between the first reinforcement block 2 and the second reinforcement block 3 and the template main body 1. Furthermore, when the first reinforcement block 2 and the second reinforcement block 3 are adjusted slightly in angle, it is more labor-saving. When completely fixed, under the influence of pressure, the support frame 15 and the rollers 16 retract into the installation groove 13, and the first reinforcement block 2 and the second reinforcement block 3 are in contact with the template main body 1, thus ensuring the fixing effect;

[0064] By providing the indentations 12, the friction between the first reinforcement block 2 and the second reinforcement block 3 and the template main body 1 can be increased. Therefore, after the first reinforcement block 2 and the second reinforcement block 3 are completely fixed in contact with the template main body 1, it is less likely to move back and forth, thus ensuring the reinforcement effect.

[0065] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A building formwork reinforcement device, comprising a formwork main body (1), characterized in that: The template body (1) is composed of four rectangular plates. A first reinforcement block (2) and a second reinforcement block (3) are arranged on the template body (1), and both the first reinforcement block (2) and the second reinforcement block (3) are right-angled; First connection ears (4) are fixedly connected to both the first reinforcement block (2) and the second reinforcement block (3), and a first threaded rod (5) is rotatably connected to the first connection ears (4); Both the first reinforcement block (2) and the second reinforcement block (3) are in two groups and have the same structure, and are arranged vertically corresponding to each other.

2. A formwork fixing frame, characterized in that: Mounting holes are provided on the first reinforcement block (2) and the second reinforcement block (3), and a support assembly (17) is rotatably connected inside the mounting holes; The support assembly (17) is composed of a first connecting plate (171), a second connecting plate (172), a sliding plate (173), a sliding groove (175), a second spring (174), a fixing bolt (176) and a positioning pin (177).

3. An architectural formwork reinforcement device and formwork fixing frame according to claim 1, characterized in that: Second connection ears (8) are fixedly connected to each group of the first reinforcement block (2) and the second reinforcement block (3). A limiting rod (10) is fixedly connected to the second connection ear (8) on the first reinforcement block (2) located below, and the limiting rod (10) is slidably connected to another second connection ear (8); A second threaded rod (9) is rotatably connected to the second connection ear (8) on the second reinforcement block (3) located below, and the second threaded rod (9) is threadedly connected to the second connection ear (8) on another second reinforcement block (3).

4. A building formwork reinforcement device and formwork fixing frame according to claim 3, characterized in that: The first threaded rod (5) is a bidirectional lead screw, and the first connection ears (4) are respectively threadedly connected to the positive and negative threads of the first threaded rod (5).

5. The building formwork reinforcement device and formwork fixing rack according to claim 4, characterized in that: A third spring (11) is movably sleeved on the limiting rod (10).

6. An architectural formwork reinforcement device and formwork fixing frame according to claim 2, characterized in that: The sliding plate (173) is fixedly connected to the second connecting plate (172), the sliding groove (175) is opened on the first connecting plate (171), the second connecting plate (172) is slidably connected to the sliding groove (175), the second spring (174) is fixedly connected inside the sliding groove (175), and the other end of the second spring (174) is fixedly connected to the sliding plate (173).

7. A building formwork reinforcement device and formwork fixing rack according to claim 6, characterized in that: The positioning pin (177) is rotatably connected to the second connecting plate (172), and the positioning pin (177) is fixedly connected inside the mounting holes provided on the first reinforcement block (2) and the second reinforcement block (3); The fixing bolt (176) is rotatably connected to the first connecting plate (171).

8. A building formwork reinforcement device and formwork fixing frame according to claim 1, characterized in that: Mounting grooves (13) are respectively opened inside the first fixing block (2) and the second reinforcement block (3), a support frame (15) is slidably connected inside the mounting grooves (13), and a roller (16) is rotatably connected inside the support frame (15); A first spring (14) is fixedly connected inside the mounting groove (13), and the other end of the first spring (14) is fixedly connected to the support frame (15).

9. A building formwork reinforcement device and formwork fixing frame according to claim 1, characterized in that: Irregular scratches (12) are provided on the inner walls of the first reinforcement block (2) and the second reinforcement block (3).

10. A building formwork reinforcement device and formwork fixing rack according to claim 2, characterized in that: Support legs (6) are provided on both the first reinforcement block (2) and the second reinforcement block (3) located below, and screws (7) are provided on the support legs (6), and the screws (7) are installed on the first reinforcement block (2) and the second reinforcement block (3).

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