A construction engineering template fixing device

Abstract

The utility model discloses a building engineering template fixing device in the technical field of building engineering template, including building engineering template main part, be provided with fixed component on building engineering template main part, the fixed component includes four sets of jointing lever, and the jointing lever of four sets is close to the jointing lever of lower left corner and is slidably connected with first limiting plate, one side of four sets of jointing lever is fixed in one side of the blocking board, can play the role of fixed when using, and the blocking board can play the role of blocking when using, then four sets of jointing lever are slidably connected with a first limiting plate in the jointing lever of lower left corner, and one end of first limiting plate is fixed with slide rod, can play the role of telescopic when using, and it is convenient for telescopic, then the slide rod is screwed with screw rod on four sets of jointing lever, can be convenient for screw rod to work when using, plays the role of fixed, also convenient for dismounting, makes it not easy to fall off.

Description

Technical Field

[0001] This utility model relates to the field of formwork technology in building engineering, specifically a formwork fixing device for building engineering. Background Technology

[0002] Construction formwork is a temporary support structure, made according to design requirements, to shape concrete structures and components in the specified positions and geometric dimensions, maintain their correct positions, and bear the self-weight of the formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and safety of concrete engineering, accelerate the construction progress, and reduce project costs.

[0003] Problems with existing technology: During the transportation and handling of formwork in construction projects, vibrations often cause objects that are obstructing the formwork to fall off, resulting in the formwork falling down and potentially damaging it, rendering it unusable and requiring it to be transported again. Utility Model Content

[0004] The purpose of this utility model is to provide a formwork fixing device for construction projects, so as to solve the problem that during the transportation and handling of construction project formwork, the objects that are blocking the formwork often fall off due to vibration, causing the formwork to fall off and potentially damage the formwork, making it unusable and requiring it to be transported again.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A formwork fixing device for construction engineering includes a formwork body, a fixing component on the formwork body, and four sets of locking rods. A first limiting plate is slidably connected to the locking rods near the lower left corner of the four sets of locking rods. A blocking plate is fixedly installed at one end of each locking rod. A sliding rod is fixedly installed on one side of the first limiting plate. A threaded rod is threadedly connected to the four sets of locking rods and has a threaded hole. A movable component is provided on the formwork body.

[0007] As a further embodiment of this utility model: the threaded rod is threadedly connected to an N-type plate, a support plate is fixedly installed at the lower end of the N-type plate, a connecting shaft is fixedly installed at one end of the threaded rod, and an N-type rod is fixedly installed on one side of the connecting shaft.

[0008] As a further embodiment of this utility model: a first rotating shaft is fixedly installed at one end of the slide rod, and the lower end of the first rotating shaft is rotatably connected to the inside of an N-shaped plate, wherein a snap-fit ​​groove is provided on the N-shaped plate.

[0009] As a further embodiment of this utility model: the upper end of the N-shaped plate is attached to a second limiting plate, two sets of fixing plates are fixedly installed on one side of the second limiting plate, the lower end of the fixing plate is attached to the N-shaped plate, and a sliding groove is provided on the N-shaped plate.

[0010] As a further embodiment of this utility model: a slider is slidably connected to the inner wall of the sliding groove, a spring is elastically connected to one side of the slider, one end of the spring is elastically connected to one side of the sliding groove, and a spring rod is fixedly installed on the slider.

[0011] As a further embodiment of this utility model: the moving component includes a first roller, the upper end of which is fixedly mounted on the lower end of the support plate.

[0012] As a further embodiment of this utility model: a second rotating shaft is rotatably connected to one side of the support plate, and a second roller is fixedly installed at the lower end of the second rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, when in use, one side of the four sets of snap-fit ​​rods is fixed to one side of the barrier plate, which can play a fixing role during use, and the barrier plate can play a blocking role during use. Then, a first limiting plate is slidably connected to the snap-fit ​​rod in the lower left corner of the four sets of snap-fit ​​rods, and a sliding rod is fixed to one end of the first limiting plate, which can play a telescopic role during use, making it easy to extend and retract. Then, the sliding rod and the four sets of snap-fit ​​rods are threaded to a threaded rod, which can facilitate the operation of the threaded rod during use, play a fixing role, and also facilitate disassembly, making it not easy to fall off.

[0015] 2. In this utility model, the threaded rod is threaded to both sides of the N-type plate, and the N-type plate has a threaded groove, which facilitates the connection of the threaded rod during use, so that it can play a role in restriction and fixation. Then, the connecting shaft fixed on the threaded rod can play a connecting role during use, connecting the N-type rod, which facilitates the quick disassembly of the two sets of threaded rods by driving the N-type rod.

[0016] 3. In this utility model, a first rotating shaft is fixed to one end of the slide rod. During use, the slide rod can be driven to rotate by the first rotating shaft, making it flexible. The first rotating shaft is rotatably connected to the snap-fit ​​groove opened in the N-type plate, which can play a protective role during use.

[0017] 4. In this utility model, the second limiting plate, which is attached to the N-shaped plate, can move with the two sets of fixed plates during use so that it is not obstructed, and the sliding groove opened on the N-shaped plate can cooperate with the following parts.

[0018] 5. In this utility model, two sets of sliders are slidably connected in two sets of sliding grooves. When in use, the sliders slide, driving the two sets of springs to compress, which facilitates the compression effect and makes them extend and retract. Furthermore, an elastic rod is fixed on it, which can limit and reduce the pressure on the springs during use, thus extending their service life.

[0019] 6. In this utility model, the first roller is fixedly installed at the lower end of the support plate, and can move during use.

[0020] 7. In this utility model, the lower end of the support plate is rotatably connected to the second rotating shaft, which can drive the second roller to rotate during use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the fixing component in this utility model;

[0023] Figure 3 yes Figure 2 Enlarged schematic diagram of the structure at point A;

[0024] Figure 4 This is a schematic diagram of the structure of the movable component in this utility model.

[0025] In the diagram: 1. Main body of the building formwork; 2. Fixing components; 201. N-shaped plate; 202. Barrier plate; 203. Snap-fit ​​groove; 204. Snap-fit ​​rod; 205. Threaded hole; 206. First limiting plate; 207. Sliding rod; 208. First rotating shaft; 209. Threaded rod; 210. Connecting shaft; 211. N-shaped rod; 212. Second limiting plate; 213. Fixing plate; 214. Sliding groove; 215. Spring; 216. Slider; 217. Elastic rod; 218. Support plate; 3. Moving components; 301. First roller; 302. Second rotating shaft; 303. Second roller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-3 In this embodiment of the utility model, a formwork fixing device for construction engineering includes a formwork body 1, a fixing component 2 on the formwork body 1, the fixing component 2 including four sets of snap-fit ​​rods 204, a first limiting plate 206 slidably connected to the snap-fit ​​rods 204 near the lower left corner of the four sets of snap-fit ​​rods 204, a blocking plate 202 fixedly installed at one end of the snap-fit ​​rods 204, a sliding rod 207 fixedly installed on one side of the first limiting plate 206, a threaded rod 209 threadedly connected to the sliding rod 207 and the four sets of snap-fit ​​rods 204, and a threaded hole 205 is opened on the sliding rod 207, and a moving component 3 is provided on the formwork body 1.

[0028] In this configuration, one side of each of the four sets of locking rods 204 is fixed to one side of the barrier plate 202, providing a fixing function. The barrier plate 202 also serves as a barrier. A first limiting plate 206 is slidably connected to the lower left corner of each of the four sets of locking rods 204. One end of the first limiting plate 206 is fixed to a sliding rod 207, which allows for telescopic movement during use. A threaded rod 209 is threadedly connected to the sliding rod 207 and the four sets of locking rods 204, facilitating the operation of the threaded rod 209, providing a fixing function, and also making disassembly easier and preventing it from falling off.

[0029] Please see Figures 2-3 The threaded rod 209 is threadedly connected to the N-type plate 201. A support plate 218 is fixedly installed at the lower end of the N-type plate 201. A connecting shaft 210 is fixedly installed at one end of the threaded rod 209. An N-type rod 211 is fixedly installed on one side of the connecting shaft 210.

[0030] The threaded rod 209 is threaded to both sides of the N-type plate 201, and the N-type plate 201 has a threaded groove, which facilitates the connection of the threaded rod 209 during use, so that it can play a role in restriction and fixation. Then, the connecting shaft 210 fixed on the threaded rod 209 can play a connecting role during use, connecting the N-type rod 211, which facilitates the quick disassembly and reassembly of the two sets of threaded rods 209 by driving the N-type rod 211.

[0031] Please see Figures 2-3One end of the slide bar 207 is fixedly installed with a first rotating shaft 208, and the lower end of the first rotating shaft 208 is rotatably connected to the N-shaped plate 201. The N-shaped plate 201 is provided with a snap-fit ​​groove 203.

[0032] One end of the slide bar 207 is fixed to the first rotating shaft 208. When in use, it can be driven to rotate by the first rotating shaft 208, making it flexible. The first rotating shaft 208 is rotatably connected to the snap-fit ​​groove 203 opened in the N-type plate 201, which can play a protective role when in use.

[0033] Please see Figure 2 The upper end of the N-shaped plate 201 is attached to a second limiting plate 212. Two sets of fixing plates 213 are fixedly installed on one side of the second limiting plate 212. The lower end of the fixing plate 213 is attached to the N-shaped plate 201. A sliding groove 214 is provided on the N-shaped plate 201.

[0034] The second limiting plate 212 attached to the N-type plate 201 can move with the two sets of fixed plates 213 during use so that it is not obstructed, and the sliding groove 214 opened on the N-type plate 201 can cooperate with the following parts.

[0035] Please see Figure 2 A slider 216 is slidably connected to the inner wall of the sliding groove 214. A spring 215 is elastically connected to one side of the slider 216. One end of the spring 215 is elastically connected to one side of the sliding groove 214. A spring rod 217 is fixedly installed on the slider 216.

[0036] Among them, the two sets of sliders 216 are slidably connected in the two sets of sliding grooves 214. When in use, the sliders 216 slide, driving the two sets of springs 215 to compress, which facilitates the compression effect and makes them extend and retract. Then, the elastic rod 217 is fixed on it, which can limit and reduce the pressure on the springs 215 during use, thus extending their service life.

[0037] Please see Figure 3 The moving component 3 includes a first roller 301, the upper end of which is fixedly mounted on the lower end of the support plate 218.

[0038] The first roller 301 is fixedly installed at the lower end of the support plate 218 and can move during use.

[0039] Please see Figure 3 A second rotating shaft 302 is rotatably connected to one side of the support plate 218, and a second roller 303 is fixedly installed at the lower end of the second rotating shaft 302.

[0040] The lower end of the support plate 218 is rotatably connected to the second rotating shaft 302, which can drive the second roller 303 to rotate during use.

[0041] The working principle of this utility model is as follows: When in use, one side of the four sets of locking rods 204 is fixed to one side of the barrier plate 202, which can play a fixing role during use, and the barrier plate 202 can play a blocking role during use. Then, a first limiting plate 206 is slidably connected to the locking rod 204 at the lower left corner of the four sets of locking rods 204, and a sliding rod 207 is fixed to one end of the first limiting plate 206, which can play a telescopic role during use, making it easy to extend and retract. Then, the sliding rod 207 and the four sets of locking rods 204 are threadedly connected to a threaded rod 209, which can facilitate the operation of the threaded rod 209 during use, play a fixing role, and also facilitate disassembly, making it difficult to fall off.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A formwork fixing device for construction projects, comprising a formwork body (1), characterized in that: The main body (1) of the building engineering template is provided with a fixing component (2), which includes four sets of snap-fit ​​rods (204). The four sets of snap-fit ​​rods (204) are slidably connected to a first limiting plate (206) in the snap-fit ​​rod (204) near the lower left corner. A barrier plate (202) is fixedly installed at one end of the snap-fit ​​rod (204). A sliding rod (207) is fixedly installed on one side of the first limiting plate (206). The sliding rod (207) is threadedly connected to the four sets of snap-fit ​​rods (204) with a threaded rod (209), and a threaded hole (205) is opened on it. The main body (1) of the building engineering template is provided with a moving component (3).

2. The formwork fixing device for building engineering according to claim 1, characterized in that: The threaded rod (209) is threadedly connected to the N-type plate (201). A support plate (218) is fixedly installed at the lower end of the N-type plate (201). A connecting shaft (210) is fixedly installed at one end of the threaded rod (209). An N-type rod (211) is fixedly installed on one side of the connecting shaft (210).

3. The formwork fixing device for building engineering according to claim 1, characterized in that: One end of the slide bar (207) is fixedly installed with a first rotating shaft (208), and the lower end of the first rotating shaft (208) is rotatably connected to the N-shaped plate (201). The N-shaped plate (201) is provided with a snap-fit ​​groove (203).

4. A formwork fixing device for building engineering according to claim 2, characterized in that: The upper end of the N-shaped plate (201) is attached to a second limiting plate (212), and two sets of fixing plates (213) are fixedly installed on one side of the second limiting plate (212). The lower end of the fixing plate (213) is attached to the N-shaped plate (201), and a sliding groove (214) is provided on the N-shaped plate (201).

5. A formwork fixing device for building engineering according to claim 4, characterized in that: A slider (216) is slidably connected to the inner wall of the sliding groove (214). A spring (215) is elastically connected to one side of the slider (216). One end of the spring (215) is elastically connected to one side of the sliding groove (214). A spring rod (217) is fixedly installed on the slider (216).

6. A formwork fixing device for building engineering according to claim 1, characterized in that: The moving component (3) includes a first roller (301), the upper end of which is fixedly mounted on the lower end of the support plate (218).

7. A formwork fixing device for building engineering according to claim 2, characterized in that: A second rotating shaft (302) is rotatably connected to one side of the support plate (218), and a second roller (303) is fixedly installed at the lower end of the second rotating shaft (302).

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