Building engineering template fixing device

Abstract

The utility model discloses a constructional engineering formwork fixing device, and particularly relates to the technical field of constructional engineering, the constructional engineering formwork fixing device comprises a base, a fixing block is hinged to one side of the top surface of the base so as to fix a formwork for constructional engineering, and movable grooves are formed in the left side and the right side of the outer surface of the base; and the interiors of the four movable grooves are rotationally connected with two rotating rods correspondingly. According to the building engineering formwork fixing device, in actual work, a formwork is placed among the four fixing plates, then the four second threaded rods are sequentially rotated, the formwork is clamped and fixed through the four fixing plates, the moving blocks are moved, the fixing blocks are turned to be in the horizontal state, the rotating shaft is rotated, and then the formwork is fixed through the rotating shaft. According to the device, the two first bevel gears are driven to rotate, and the two second bevel gears and the two rotating rods are driven to rotate in opposite directions, so that the two storage covers can be turned over to shield the baffle plates, and therefore, the device can be stored when not in use, the space required for carrying is reduced, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering template fixing device. Background Art

[0002] In the process of construction, it is sometimes necessary to use building formwork. The use of building formwork can ensure the regularity of concrete pouring and prevent deformation after concrete pouring. In order to ensure the firmness of the building formwork, a fixing device is required when using the building formwork.

[0003] After searching, for example, the utility model with publication number CN221277275U discloses a construction engineering formwork fixing device, including a base, an angle adjustment mechanism and a support mechanism arranged on the surface of the base, and a support plate arranged on one side of the base. In construction projects, it is often necessary to carry the construction formwork to the construction site so as to pour concrete on the construction site, and thus the fixing device needs to be carried. However, the utility model is not convenient for storage when not in use, and thus the space occupied during carrying is large, which is inconvenient to carry. Therefore, in order to solve the above defects, the utility model proposes a construction engineering formwork fixing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a construction engineering template fixing device, which can effectively solve the problem of the prior art that it is inconvenient to store when not in use.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A construction engineering template fixing device comprises a base, a top surface of the base having a fixing block hinged on one side thereof to fix the template used for the construction engineering, an outer surface of the base having movable grooves on both sides thereof, four movable grooves having two rotating rods rotatably connected thereto respectively, and two storage covers are fixedly installed on one side of the outer surfaces of the two rotating rods located inside the four movable grooves respectively, a driving cavity is provided inside one side of the outer surface of the base, and two rotating rods extend into the driving cavity, and second bevel gears are fixedly installed on one end of the two rotating rods extending into the driving cavity, a rotating shaft is rotatably connected thereto inside the driving cavity, and two first bevel gears are fixedly installed on the outer surface of the rotating shaft, and the two first bevel gears are respectively meshed with the two second bevel gears.

[0007] Preferably, a movable groove is provided in the middle part of the outer top surface of the base, a sliding rod is fixedly installed inside the movable groove, a movable block is slidably connected to the outer surface of the sliding rod, connecting holes are provided on both sides of the top surface of the movable block, a plurality of fixing holes are provided on both sides of the outer top surface of the base, and the plurality of fixing holes are arranged at equal intervals on both sides of the movable groove, a support rod is hinged in the middle part of the top surface of the movable block, and the end of the support rod away from the movable block is hinged to the fixed block.

[0008] Preferably, lifting grooves are provided on both sides of the left and right outer surfaces of the fixed block, a first threaded rod is rotatably connected to one side of the interior of the lifting groove, and a first guide rod is fixedly installed on the other side of the interior of the lifting groove, two movable blocks are threadedly connected to the outer surface of the first threaded rod, and the two movable blocks are slidably connected to the first guide rod.

[0009] Preferably, the outer surface of the first threaded rod is provided with two opposite threads, and a second handle is fixedly mounted on one end of the first threaded rod extending to the outside of the lifting slot.

[0010] Preferably, a second guide rod is fixedly installed on a side of the movable block away from the fixed block, and a limiting plate is fixedly installed on an end of the second guide rod away from the movable block, the movable block is located on a side of the second guide rod and is rotatably connected to a second threaded rod, and the second threaded rod is rotatably connected away from the limiting plate, the outer surface of the second threaded rod is threadedly connected to a connecting block, and the connecting block is slidably connected to the second guide rod, a fixing plate is fixedly installed on one side of the connecting block, and a third handle is rotatably connected to one side of the limiting plate, and the third handle is fixedly connected to the second threaded rod.

[0011] Preferably, a positioning hole is provided on one side of the outer surface of the two storage covers, a first handle is rotatably connected to one side of the outer surface of the base, and the first handle is fixedly connected to the rotating shaft.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a device for fixing a template for a construction project. A base is arranged. In actual work, the template is placed between four fixing plates. Then, four second threaded rods are rotated in sequence so that the four fixing plates clamp and fix the template. When the template needs to be stored and carried, a moving block is moved so that the fixing block is flipped to a horizontal state. Then, a rotating shaft is rotated to drive two first bevel gears to rotate, so that two second bevel gears and two rotating rods can be driven to rotate in opposite directions, so that two storage covers can be flipped to cover the baffles, so that the template can be stored when not in use, thereby reducing the space required for carrying and facilitating carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure storage of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 4 This is a side structural diagram of the fixing block of the utility model;

[0018] Figure 5 It is a rear view structural schematic diagram of the fixing block of the utility model.

[0019] In the figure: 1, base; 2, storage cover; 3, fixed block; 101, drive chamber; 102, first bevel gear; 103, rotating shaft; 104, rotating rod; 105, second bevel gear; 106, movable slot; 107, first handle; 201, positioning hole; 1011, moving slot; 1012, sliding rod; 1013, fixed hole; 1014, moving block; 1015, connecting hole; 1016, supporting rod; 301, lifting slot; 302, first threaded rod; 3021, second handle; 303, first guide rod; 304, movable block; 305, fixed plate; 306, second threaded rod; 307, connecting block; 308, second guide rod; 309, limiting plate; 310, third handle. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] The utility model discloses a construction engineering template fixing device, such as Figure 1-Figure 5 As shown, it includes a base 1, and a fixing block 3 is hinged on one side of the top surface of the base 1 to fix the template used in the construction project. The hinged fixing block 3 can adjust the pitch angle so as to fix the templates with different pitch angles.

[0022] Movable grooves 106 are provided on both sides of the outer surface of the base 1. Two rotating rods 104 are rotatably connected to the inside of the four movable grooves 106, and two storage covers 2 are fixedly installed on one side of the outer surface of the two rotating rods 104 located inside the four movable grooves 106. When the two storage covers 2 are flipped over each other until they are close to each other, they can be stored.

[0023] One side of the outer surface of the two storage covers 2 is provided with a positioning hole 201, so that when the storage covers 2 are unfolded, the ground nails are inserted into the ground through the positioning holes 201 to fix the unfolded storage covers 2.

[0024] A driving cavity 101 is provided inside one side of the outer surface of the base 1, and two rotating rods 104 extend into the driving cavity 101. A second bevel gear 105 is fixedly installed at one end of the two rotating rods 104 extending into the driving cavity 101. When the second bevel gear 105 rotates, the rotating rod 104 is driven to rotate. When the rotating rod 104 rotates, the storage cover 2 is driven to rotate, so that the storage cover 2 is flipped.

[0025] The driving chamber 101 is internally rotatably connected to a rotating shaft 103, and the outer surface of the rotating shaft 103 is fixedly mounted with two first bevel gears 102, which are respectively meshed with two second bevel gears 105. By rotating the rotating shaft 103, the two first bevel gears 102 can be driven to rotate, which in turn can drive the two second bevel gears 105 to rotate. A first handle 107 is rotatably connected to one side of the outer surface of the base 1, and the first handle 107 is fixedly connected to the rotating shaft 103, so that the user can hold and rotate the first handle 107 to rotate the rotating shaft 103.

[0026] A moving groove 1011 is provided in the middle of the outer top surface of the base 1 , a sliding rod 1012 is fixedly installed inside the moving groove 1011 , and a moving block 1014 is slidably connected to the outer surface of the sliding rod 1012 , and the moving block 1014 can move along the sliding rod 1012 .

[0027] Connecting holes 1015 are provided on both sides of the top surface of the moving block 1014, and multiple fixing holes 1013 are provided on both sides of the outer top surface of the base 1, and the multiple fixing holes 1013 are arranged at equal intervals on both sides of the moving groove 1011. When the moving block 1014 moves along the sliding rod 1012, the two connecting holes 1015 and the multiple fixing holes 1013 can be overlapped in sequence, and the moving block 1014 can be fixed by inserting bolts into the overlapping fixing holes 1013 and connecting holes 1015.

[0028] A support rod 1016 is hinged in the middle of the top surface of the moving block 1014, and the end of the support rod 1016 away from the moving block 1014 is hinged to the fixed block 3. When the moving block 1014 moves, the support rod 1016 will push the fixed block 3 to flip over to adjust its pitch angle and at the same time, store it.

[0029] Lifting grooves 301 are provided on both sides of the outer surface of the fixed block 3, and a first threaded rod 302 is rotatably connected to one side of the inner part of the lifting groove 301, and a first guide rod 303 is fixedly installed on the other side of the inner part of the lifting groove 301. Two movable blocks 304 are threadedly connected to the outer surface of the first threaded rod 302, and the two movable blocks 304 are slidably connected to the first guide rod 303. When the first threaded rod 302 rotates, the two movable blocks 304 will move along the first guide rod 303.

[0030] Since the outer surface of the first threaded rod 302 is provided with two opposite threads, when the first threaded rod 302 rotates, the two movable blocks 304 will move in opposite directions so as to adjust the distance between the two movable blocks 304. In addition, the second handle 3021 is fixedly installed at one end of the first threaded rod 302 extending to the outside of the lifting slot 301. The user can hold and rotate the second handle 3021 to drive the first threaded rod 302 to rotate.

[0031] A second guide rod 308 is fixedly installed on the side of the movable block 304 away from the fixed block 3, and a limiting plate 309 is fixedly installed on the end of the second guide rod 308 away from the movable block 304. The movable block 304 is located on one side of the second guide rod 308 and is rotatably connected with a second threaded rod 306, and the second threaded rod 306 is rotatably connected away from the limiting plate 309. A connecting block 307 is threadedly connected to the outer surface of the second threaded rod 306, and the connecting block 307 is slidably connected to the second guide rod 308. A fixed plate 305 is fixedly installed on one side of the connecting block 307. By rotating the second threaded rod 306, the fixed plate 305 can be moved laterally, and the positions of multiple fixed plates 305 can be adjusted so as to clamp and fix templates of different sizes.

[0032] A third handle 310 is rotatably connected to one side of the limiting plate 309 , and the third handle 310 is fixedly connected to the second threaded rod 306 . The user can hold and rotate the third handle 310 to drive the second threaded rod 306 to rotate.

[0033] The working principle of the utility model is as follows: the template is placed on one side of the fixed block 3, and then the four second threaded rods 306 are rotated so that the four fixing plates 305 clamp and fix the template. When the fixed block 3 is not needed, the movable block 1014 is pushed to move away from the fixed block 3 along the slide rod 1012, and the support rod 1016 will pull the fixed block 3 to flip until the fixed block 3 flips to a horizontal state, and then the bolts are inserted into the overlapped fixing holes 1013 and the connecting holes 1015 to fix the moved movable block 1014, and then the rotating shaft 103 can be rotated to drive the two second bevel gears 105 to rotate, thereby driving the two first bevel gears 102 and the two rotating rods 104 to rotate, so that the two storage covers 2 are close to each other to cover the fixed block 3 in a horizontal state, and then the storage cover 2 can be carried.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A construction engineering formwork fixing device, comprising a base (1), characterized in that: A fixing block (3) is hingedly connected to one side of the top surface of the base (1) for fixing a template for construction engineering. The outer surface of the base (1) is provided with movable grooves (106) on both left and right sides. Two rotating rods (104) are rotatably connected to the inside of the four movable grooves (106), and two storage covers (2) are fixedly installed on one side of the outer surface of the two rotating rods (104) located inside the four movable grooves (106). A driving cavity (101) is provided inside one side of the outer surface of the base (1), and the two rotating rods (104) extend into the inside of the driving cavity (101). A second bevel gear (105) is fixedly installed on one end of the two rotating rods (104) extending into the inside of the driving cavity (101). A rotating shaft (103) is rotatably connected to the inside of the driving cavity (101), and two first bevel gears (102) are fixedly installed on the outer surface of the rotating shaft (103). The two first bevel gears (102) are respectively meshed with the two second bevel gears (105).

2. A construction engineering formwork fixing device according to claim 1, characterized in that: A moving groove (1011) is provided in the middle of the outer top surface of the base (1), a sliding rod (1012) is fixedly installed inside the moving groove (1011), a moving block (1014) is slidably connected to the outer surface of the sliding rod (1012), connecting holes (1015) are provided on both sides of the top surface of the moving block (1014), a plurality of fixing holes (1013) are provided on both sides of the outer top surface of the base (1), and the plurality of fixing holes (1013) are arranged at equal intervals on both sides of the moving groove (1011), a support rod (1016) is hingedly connected in the middle of the top surface of the moving block (1014), and one end of the support rod (1016) away from the moving block (1014) is hingedly connected to the fixing block (3).

3. A construction engineering formwork fixing device according to claim 1, characterized in that: The fixed block (3) has lifting grooves (301) on both left and right sides of its outer surface, one side of the lifting groove (301) is rotatably connected to a first threaded rod (302), and the other side of the lifting groove (301) is fixedly installed with a first guide rod (303), the outer surface of the first threaded rod (302) is threadedly connected to two movable blocks (304), and the two movable blocks (304) are both slidably connected to the first guide rod (303).

4. A construction engineering formwork fixing device according to claim 3, characterized in that: The outer surface of the first threaded rod (302) is provided with two opposite threads, and a second handle (3021) is fixedly mounted on one end of the first threaded rod (302) extending to the outside of the lifting slot (301).

5. A construction engineering formwork fixing device according to claim 3, characterized in that: A second guide rod (308) is fixedly mounted on a side of the movable block (304) away from the fixed block (3), and a limiting plate (309) is fixedly mounted on one end of the second guide rod (308) away from the movable block (304); a second threaded rod (306) is rotatably connected to the movable block (304) at one side of the second guide rod (308), and the second threaded rod (306) is rotatably connected away from the limiting plate (309); a connecting block (307) is threadedly connected to the outer surface of the second threaded rod (306), and the connecting block (307) is slidably connected to the second guide rod (308); a fixed plate (305) is fixedly mounted on one side of the connecting block (307); a third handle (310) is rotatably connected to one side of the limiting plate (309), and the third handle (310) is fixedly connected to the second threaded rod (306).

6. A construction engineering formwork fixing device according to claim 1, characterized in that: One side of the outer surface of the two storage covers (2) is provided with a positioning hole (201), one side of the outer surface of the base (1) is rotatably connected to a first handle (107), and the first handle (107) is fixedly connected to the rotating shaft (103).

Images