Device for fixing engineering formwork

Abstract

The invention discloses a device for fixing an engineering formwork, and belongs to the technical field of engineering formwork fixing.The device comprises a main frame, a first sliding groove is formed in the main frame, a first limiting groove is formed in the main frame, a fixing plate is fixedly connected to one side of the main frame, a first threaded hole is formed in the fixing plate, a support is slidably connected to the first sliding groove, and a second threaded hole is formed in the first threaded hole; according to the formwork fixing device, the positions of the support, the sliding block and the base plate can be rapidly adjusted through adjustment of the first bolt, the second bolt, the threaded rod and other structures, so that the formwork is fixed, the whole installation process is relatively simple, the installation steps and time are reduced, and the formwork fixing device is suitable for standard rectangular formworks or complex special-shaped formworks. The device can easily adapt to building templates with different surface shapes by adjusting a plurality of groups of base plates, so that the time for readjusting or replacing the fixing device due to different template shapes is shortened, the construction efficiency is greatly improved, and the time for replacing and adjusting the templates is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of engineering template fixing, and in particular relates to a device for fixing engineering templates. Background Art

[0002] Building formwork is used to support concrete pouring construction and is removed after the concrete is formed. It is a temporary support structure made according to design requirements, and the concrete structure and components are usually made according to specified positions and geometric specifications. It can bear its own weight and external loads, and can ensure the safety, quality, speed and cost of concrete construction.

[0003] The existing engineering formwork fixing devices are not easy to adjust according to the size and shape of the building formwork, and different sizes of fixing devices need to be equipped, which is not only costly but also inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a device for fixing engineering templates to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for fixing an engineering formwork, comprising a main frame, a slide groove 1 is provided on the main frame, a limiting groove 1 is provided on the main frame, a fixing plate is fixedly connected to one side of the main frame, a threaded hole 1 is provided on the fixing plate, a bracket is slidably connected to the slide groove 1, the bracket is slidably connected to the limiting groove 1, a side plate is fixedly connected to one side of the bracket, a bolt 1 is threadedly connected to the side plate, one end of the bolt 1 is threadedly connected to the threaded hole 1, a support rod is rotatably connected to one side of the main frame, one end of the support rod is rotatably connected to a fixing member, and a through hole is provided on the fixing member;

[0006] As a further preferred embodiment of the present technical solution: the bracket is provided with a second slide groove, the bracket is provided with a second limit groove, the slide groove is slidably connected with a slider, the slider is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a ball, the ball is rotatably connected with a pad, the slider is provided with a second threaded hole, the bracket is provided with a third threaded hole, the third threaded hole is threadedly connected with a second bolt, and one end of the second bolt is threadedly connected to the second threaded hole;

[0007] As a further preferred embodiment of the technical solution: a placement hole is provided on the main frame, a pull rod is provided on the placement hole, a threaded structure is provided at one end of the pull rod, a nut is threadedly connected to the threaded structure, and a sleeve is provided on the pull rod;

[0008] As a further preferred embodiment of the technical solution: the sliders are provided in two groups, and the sliders are respectively provided at two ends of the bracket;

[0009] As a further preferred embodiment of the technical solution: the bracket is provided with two groups, and the brackets are respectively arranged at two ends of the main frame;

[0010] As a further preferred embodiment of the technical solution: the thread structure is provided with two groups, and the thread structure is respectively provided at both ends of the pull rod;

[0011] As a further preferred embodiment of the technical solution: the main frame is provided with two groups, and the main frames are respectively provided at both ends of the pull rod;

[0012] As a further preferred embodiment of the technical solution: the first limiting groove runs through the main frame, the first limiting groove is connected to the first sliding groove, the second limiting groove runs through the bracket, and the second sliding groove is connected to the second limiting groove;

[0013] As a further preferred embodiment of the present technical solution: the threaded hole three is provided with a plurality of groups, and the threaded hole one is provided with a plurality of groups;

[0014] As a further preferred embodiment of the present technical solution: the threaded hole 1 passes through the fixing plate, the bolt 1 passes through the side plate, the threaded rod passes through the slider, the threaded hole 3 passes through the bracket, the placement hole passes through the main frame, the through hole passes through the fixing piece, and the pull rod passes through the sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, the positions of the bracket, the slider and the pad can be quickly adjusted by adjusting the structures such as the bolt 1, the bolt 2 and the threaded rod, so as to fix the template. The whole installation process is relatively simple, and the installation steps and time are reduced. Whether it is a standard rectangular template or a complex special-shaped template, the device can easily adapt to the building templates with different surface shapes by adjusting several groups of pads, which reduces the time required to readjust or replace the fixing device due to different template shapes, greatly improves the construction efficiency, and reduces the time required for template replacement and adjustment.

[0017] 2. In the present invention, the formwork is finally fastened by several groups of pads on the main frame, and the fixings on the support rods are combined with rivets to support the side of the building formwork, forming a multi-point support and fixing effect, making the formwork more stable during subsequent pouring, effectively preventing the displacement of the formwork, and ensuring the construction quality.

[0018] 3. In the present invention, the adjustment function of bolt 1 and bolt 2 enables the device to adapt to building templates of different heights and widths, providing comprehensive support and fixation for the templates, further enhancing the stability of the templates, and making it less likely to deform or shift during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a device for fixing an engineering template according to the present invention;

[0020] Figure 2 It is a cross-sectional view of a device for fixing an engineering template according to the present invention;

[0021] Figure 3 It is a partial structural exploded view of a device for fixing an engineering template according to the present invention;

[0022] Figure 4 It is a partial structural schematic diagram of a device for fixing an engineering template according to the present invention;

[0023] Figure 5 This is a structural display diagram of a device for fixing an engineering formwork according to the present invention.

[0024] Legend: 1. Main frame; 2. Slide slot 1; 3. Limit slot 1; 4. Fixing plate; 5. Threaded hole 1; 6. Bracket; 7. Side plate; 8. Bolt 1; 9. Support rod; 10. Fixing piece; 11. Through hole; 12. Slide slot 2; 13. Limit slot 2; 14. Slider; 15. Threaded hole 2; 16. Bolt 2; 17. Threaded hole 3; 18. Threaded rod; 19. Ball; 20. Pad; 21. Placement hole; 22. Pull rod; 23. Threaded structure; 24. Nut; 25. Sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figure 1-Figure 5As shown, the present invention provides a technical solution: a device for fixing an engineering template, comprising a main frame 1, a slide groove 2 is provided on the main frame 1, a limiting groove 3 is provided on the main frame 1, a fixing plate 4 is fixedly connected to one side of the main frame 1, a threaded hole 5 is provided on the fixing plate 4, a bracket 6 is slidably connected to the slide groove 2, the bracket 6 is slidably connected to the limiting groove 3, a side plate 7 is fixedly connected to one side of the bracket 6, a bolt 8 is threadedly connected to the side plate 7, one end of the bolt 8 is threadedly connected to the threaded hole 5, a support rod 9 is rotatably connected to one side of the main frame 1, and one end of the support rod 9 is rotatably connected to the A fixing member 10 is connected, and a through hole 11 is provided on the fixing member 10. By adjusting the structures such as the bolt 1 8, the bolt 2 16 and the threaded rod 18, the positions of the bracket 6, the slider 14 and the pad 20 can be quickly adjusted, so as to fix the template. The whole installation process is relatively simple, and the installation steps and time are reduced. Whether it is a standard rectangular template or a complex special-shaped template, the device can easily adapt to the building templates with different surface shapes by adjusting several groups of pads 20, which reduces the time required to readjust or replace the fixing device due to different template shapes, greatly improves the construction efficiency, and reduces the time required for template replacement and adjustment;

[0028] In this embodiment, specifically: the bracket 6 is provided with a second slide groove 12, the bracket 6 is provided with a second limit groove 13, the second slide groove 12 is slidably connected with a slider 14, the slider 14 is threadedly connected with a threaded rod 18, one end of the threaded rod 18 is fixedly connected with a ball 19, the ball 19 is spherically connected and rotatably connected with a pad 20, the slider 14 is provided with a second threaded hole 15, the bracket 6 is provided with a third threaded hole 17, the third threaded hole 17 is threadedly connected with a second bolt 16, one end of the second bolt 16 is threadedly connected to the second threaded hole 15, the formwork is finally fastened by several groups of pads 20 on the main frame 1, and the fixing piece 10 on the support rod 9 is combined with rivets to support the building formwork on the side, forming a multi-point support and fixing effect, so that the formwork is more stable during subsequent pouring, effectively preventing the displacement of the formwork, and ensuring the construction quality;

[0029] In this embodiment, specifically: the main frame 1 is provided with a placement hole 21, the placement hole 21 is provided with a tie rod 22, one end of the tie rod 22 is provided with a threaded structure 23, a nut 24 is threadedly connected to the threaded structure 23, and a sleeve 25 is provided on the tie rod 22. The adjustment function of the bolt 1 8 and the bolt 2 16 enables the device to adapt to building templates of different heights and widths, providing comprehensive support and fixation for the template, further enhancing the stability of the template, making it less likely to deform or shift during the construction process;

[0030] In this embodiment, specifically: the sliders 14 are provided in two groups, and the sliders 14 are respectively provided at both ends of the bracket 6;

[0031] In this embodiment, specifically: the bracket 6 is provided with two groups, and the bracket 6 is respectively provided at both ends of the main frame 1;

[0032] In this embodiment, specifically: the thread structure 23 is provided with two groups, and the thread structure 23 is respectively provided at both ends of the pull rod 22;

[0033] In this embodiment, specifically: the main frame 1 is provided with two groups, and the main frame 1 is respectively provided at both ends of the pull rod 22;

[0034] In this embodiment, specifically: the limiting groove 1 3 runs through the main frame 1, the limiting groove 1 3 is connected to the sliding groove 1 2, the limiting groove 2 13 runs through the bracket 6, and the sliding groove 2 12 is connected to the limiting groove 2 13;

[0035] In this embodiment, specifically: the threaded hole three 17 is provided in several groups, and the threaded hole one 5 is provided in several groups;

[0036] In this embodiment, specifically: the threaded hole 15 passes through the fixing plate 4, the bolt 18 passes through the side plate 7, the threaded rod 18 passes through the slider 14, the threaded hole 3 17 passes through the bracket 6, the placement hole 21 passes through the main frame 1, the through hole 11 passes through the fixing piece 10, and the pull rod 22 passes through the sleeve 25.

[0037] Working principle or structural principle: When in use, first make a reservation on the building template, put the sleeve 25 in the middle position of the two building templates and correspond to the reserved hole when the building template is supported, then pass the pull rod 22 through the sleeve 25 and the reserved hole of the building template, then pass the placement holes 21 on the two sets of main frames 1 through the two ends of the pull rod 22, and then thread the main frame 1 on the threaded structure 23 through the nut 24 to perform preliminary fixation, and then turn the bolts 8 on the two sets of main frames 1 according to the size of the template, and the bolts 8 are threadedly connected to the side plate 7 and the threaded hole 5 and move upward, and when one end of the bolt 8 leaves the connection with the threaded hole 5, pull the two sets of brackets 6 on the main frame 1 to align After the spacing between the two groups of brackets 6 is adjusted according to the width of the template, the bolt 18 is rotated in the opposite direction. When the bolt 18 is reset on the corresponding threaded hole 15, the bracket 6 is fixed. Then, according to the height of the building template, several groups of bolts 2 16 are rotated. The bolts 2 16 are connected to the threaded hole 3 17 and the threaded hole 2 15 by threads and move to one side. When the threaded hole 2 15 is separated from the threaded hole 3 17 and the threaded hole 2 15, the two groups of sliders 14 on the bracket 6 are pulled to slide on the slide groove 2 12. After the support height adjustment according to the building template is completed, the bolts 2 16 are rotated on the corresponding threaded hole 3 17, and one end of the bolt 2 16 is re-threaded to the threaded hole When the fixing member 10 is on the second side, the slider 14 is fixed, so that it can be quickly adjusted to adapt to building templates of different sizes, without the need to frequently replace the fixing member 10, thereby saving installation time and improving construction efficiency. Then, according to the different protrusions and shapes on the surface of the building template, several groups of threaded rods 18 are respectively screwed to rotate, and the threaded rods 18 are connected to the slider 14 by threads to move to one side, and the threaded rods 18 drive the ball 19 to move, and the ball 19 drives the pad 20 to move. When several groups of pads 20 are all attached to the surface of the building template, the two sides of the template are clamped and fixed. By adjusting several groups of pads 20, it is easy to adapt to building templates with different shapes on the surface, whether it is a standard rectangular template or a complex All kinds of special-shaped formwork can be firmly fixed, which greatly improves the construction efficiency and reduces the time required for formwork replacement and adjustment. Then, the nuts 24 on both sides of the pull rod 22 are turned at the same time. Through the rotation of the nuts 24 on the threaded structure 23, several groups of pads 20 on the main frame 1 complete the final fastening of the formwork. Then, one end of the support rods 9 on both sides of the main frame 1 is placed on the ground. The support rods 9 drive the fixings 10 to fit the ground. Then, rivets are used to pass through the through holes 11 and inserted into the ground. Thereby, the fixings 10 on the support rods 9 are combined with the rivets to support the side of the building formwork, which further improves the stability of the building formwork and prevents the displacement of the formwork during subsequent pouring.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for fixing an engineering formwork, comprising a main frame (1), characterized in that: The main frame (1) is provided with a slide groove (2), and a limiting groove (3) is provided on the main frame (1). A fixing plate (4) is fixedly connected to one side of the main frame (1), and a threaded hole (5) is provided on the fixing plate (4). A bracket (6) is slidably connected to the slide groove (2), and the bracket (6) is slidably connected to the limiting groove (3). A side plate (7) is fixedly connected to one side of the bracket (6), and a bolt (8) is threadedly connected to the side plate (7), and one end of the bolt (8) is threadedly connected to the threaded hole (5). A support rod (9) is rotatably connected to one side of the main frame (1), and one end of the support rod (9) is rotatably connected to a fixing member (10), and a through hole (11) is provided on the fixing member (10).

2. The device for fixing engineering formwork according to claim 1, characterized in that: The bracket (6) is provided with a second slide groove (12), the bracket (6) is provided with a second limit groove (13), the second slide groove (12) is slidably connected with a slider (14), the slider (14) is threadedly connected with a threaded rod (18), one end of the threaded rod (18) is fixedly connected with a round ball (19), the round ball (19) is spherically connected with a pad (20), the slider (14) is provided with a second threaded hole (15), the bracket (6) is provided with a third threaded hole (17), the third threaded hole (17) is threadedly connected with a second bolt (16), and one end of the second bolt (16) is threadedly connected to the second threaded hole (15).

3. The device for fixing engineering formwork according to claim 2 is characterized in that: The main frame (1) is provided with a placement hole (21), the placement hole (21) is provided with a pull rod (22), one end of the pull rod (22) is provided with a threaded structure (23), a nut (24) is threadedly connected to the threaded structure (23), and the pull rod (22) is provided with a sleeve (25).

4. The device for fixing engineering formwork according to claim 3 is characterized in that: The sliders (14) are provided in two groups, and the sliders (14) are respectively arranged at two ends of the bracket (6).

5. The device for fixing engineering formwork according to claim 4, characterized in that: The brackets (6) are provided in two groups, and the brackets (6) are respectively arranged at two ends of the main frame (1).

6. The device for fixing engineering formwork according to claim 5, characterized in that: The threaded structure (23) is provided with two groups, and the threaded structure (23) is respectively provided at two ends of the pull rod (22).

7. The device for fixing engineering formwork according to claim 6, characterized in that: The main frame (1) is provided with two groups, and the main frame (1) is respectively arranged at both ends of the pull rod (22).

8. The device for fixing engineering formwork according to claim 7, characterized in that: The limiting groove one (3) passes through the main frame (1), the limiting groove one (3) is connected to the sliding groove one (2), the limiting groove two (13) passes through the bracket (6), and the sliding groove two (12) is connected to the limiting groove two (13).

9. The device for fixing engineering formwork according to claim 8, characterized in that: The threaded hole three (17) is provided with several groups, and the threaded hole one (5) is provided with several groups.

10. The device for fixing engineering formwork according to claim 9, characterized in that: The threaded hole one (5) passes through the fixing plate (4), the bolt one (8) passes through the side plate (7), the threaded rod (18) passes through the slider (14), the threaded hole three (17) passes through the bracket (6), the placement hole (21) passes through the main frame (1), the through hole (11) passes through the fixing piece (10), and the pull rod (22) passes through the sleeve (25).

Images