Novel construction project formwork supporting device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a novel construction engineering formwork supporting device which comprises a base, an adjusting mechanism is arranged on the surface of the base, a supporting mechanism is arranged at the top end of the base, the adjusting mechanism comprises a first fixing ring, and the first fixing ring is fixed to the surface of the base. A first fixing block is inserted into the first fixing ring, a second fixing block is fixed to the outer side of the first fixing block, a second fixing ring is fixed to the top end of the second fixing block, and a third fixing block is fixed to the outer side of the second fixing ring. According to the construction project formwork supporting device, the height of the device can be adjusted through a first fixing ring and a first fixing block in cooperation with a second fixing block and a second fixing ring, a second connecting rod can move up and down by rotating the second fixing ring, the height of the device is adjusted according to different formwork heights, and the adaptability of the device is higher; and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a novel formwork support device for construction projects. Background Technique

[0002] A building formwork is a temporary support structure, which is made according to the design requirements to form concrete structures and components at the specified positions and geometric dimensions, keep their correct positions, and bear the self-weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality of concrete projects, construction safety, speed up the construction progress and reduce the project cost.

[0003] In the published patent No. CN213742292U, the utility model discloses a novel formwork support device for construction projects, which relates to the technical field of formwork support. It includes a bottom plate and an adjusting device. A round tube is fixedly installed on the upper surface of the bottom plate. A support tube is slidably connected to the inner wall of the round tube. A rectangular hole is formed on the surface of the round tube. An adjusting device is arranged inside the round tube. The adjusting device includes a serrated plate. Both sides of the serrated plate are slidably connected to the inner wall of the round tube. A first gear is meshed with the tooth surface of the serrated plate. The utility model solves the problem that the traditional support method directly uses wooden piles to support the formwork. Since the length of the wooden piles is fixed, the traditional wooden pile support method has certain limitations for ceilings of different heights. Moreover, the traditional formwork support method cannot adjust the distance between the formwork and the ceiling, thus reducing the working efficiency of normal formwork support.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] 1. When this device is used, there are deficiencies in the adjusting mechanism. After painting the roof, the formwork is usually supported on the ceiling for plasticity. The traditional support method directly uses wooden piles to support the formwork. Since the length of the wooden piles is fixed, the traditional wooden pile support method has certain limitations for ceilings of different heights. Moreover, the traditional formwork support method cannot adjust the distance between the formwork and the ceiling, thus reducing the working efficiency of normal formwork support.

[0006] 2. When this device is used, there are deficiencies in the support method. The existing support methods are too single, often supported by single plates, and are insufficient in dealing with different working environments. Content of the Utility Model

[0007] (1) Technical Problems to be Solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a novel formwork support device for construction projects, and solves the problems raised in the above background technique:

[0009] 1. When the device is in use, there are deficiencies in the adjustment mechanism. After painting the roof, the formwork is usually supported on the ceiling for plastic shaping. The traditional support method is to directly support the formwork with wooden stakes. Since the length of the wooden stakes is fixed, the traditional wooden stake support method has certain limitations for ceilings of different heights. Moreover, the traditional support method for the formwork cannot adjust the distance between the formwork and the ceiling, thus reducing the working efficiency of normal support for the formwork.

[0010] 2. When the device is in use, there are deficiencies in the support method. The existing support methods are too single, often supporting through single plates, and are insufficient in dealing with different working environments.

[0011] (II) Technical Solution

[0012] To achieve the above objectives, the present utility model is realized through the following technical solutions: A new type of formwork support device for construction projects, including a base. An adjustment mechanism is provided on the surface of the base, and a support mechanism is provided at the top of the base.

[0013] The adjustment mechanism includes a first fixing ring fixed on the surface of the base. A first fixing block is inserted into the interior of the first fixing ring, and a second fixing block is fixed on the outer side of the first fixing block. The top of the second fixing block is fixed with a second fixing ring, and a third fixing block is fixed on the outer side of the second fixing ring. A first connecting rod is fixed inside the base, and a second connecting rod is provided on the surface of the first connecting rod.

[0014] The support mechanism includes a fourth fixing block fixed at the top of the second connecting rod. A fifth fixing block is inserted into the interior of the fourth fixing block. A first fixing plate is provided on the surface of the fourth fixing block, and a rubber block is fixed on the surface of the first fixing plate. A second fixing plate is provided on the surface of the fourth fixing block, and a third connecting rod is inserted into the interior of the second fixing plate. A fixing screw is inserted into the interior of the third connecting rod. A third fixing plate is provided on the surface of the fourth fixing block.

[0015] Optionally, a chute adapted to the first fixing block is provided inside the first fixing ring. The first fixing block is inserted into the interior of the first fixing ring, so that the second fixing ring can only rotate but not move, limiting the second fixing ring.

[0016] Optionally, a threaded hole adapted to the second connecting rod is provided inside the second fixing ring. Threads are provided on the surface of the second connecting rod. The second connecting rod is inserted into the interior of the second fixing ring, so that the second connecting rod can move under the rotation of the second fixing ring.

[0017] Optionally, the first connecting rod has a square structure. The first connecting rod is inserted into the second connecting rod to limit the second connecting rod, preventing the second connecting rod from rotating, and enabling the second connecting rod to move under the rotation of the second fixing ring.

[0018] Optionally, the fourth fixing block has a triangular structure. The fourth fixing block is fixed to the top of the second connecting rod, preventing the first fixing plate from rotating when it is on the surface of the fourth fixing block, and enabling the part of the fifth fixing block that exceeds the area of the fourth fixing block to press and fix the first fixing plate.

[0019] Optionally, a screw is provided at the bottom end of the fifth fixing block, and a threaded hole adapted to the screw is provided inside the fourth fixing block. The screw is threadedly connected to the fourth fixing block, enabling the fifth fixing block to press the first fixing plate and fix the first fixing plate.

[0020] Optionally, rubber blocks are evenly fixed on the surface of the first fixing plate at equal distances. The rubber blocks have a strip-shaped structure, increasing the friction with the contact surface and preventing displacement.

[0021] Optionally, third connecting rods are evenly inserted into the second fixing plate at equal distances. The fixing screw passes through the second fixing plate and is inserted into the third connecting rod to fix the third connecting rod, which can expand the device and make the device more stable.

[0022] Optionally, the third fixing plate is provided at the top of the second connecting rod, and a right-angled groove is provided on the surface of the third fixing plate. When encountering a single template, it can clamp the corner of the template, making the device more stable.

[0023] (III) Beneficial effects

[0024] The present utility model provides a new formwork support device for construction projects, having the following beneficial effects:

[0025] 1. For this formwork support device for construction projects, through the first fixing ring and the first fixing block, in cooperation with the second fixing block and the second fixing ring, the device can adjust the height. By rotating the second fixing ring, the second connecting rod can move up and down, and the height of the device can be adjusted according to the height of different formworks, making the device more adaptable and improving the working efficiency of the device.

[0026] 2. For this formwork support device for construction projects, through the fourth fixing block and the fifth fixing block, in cooperation with the first fixing plate and the rubber blocks, the device can replace multiple support plates to cope with different support situations, making the device more practical. The first fixing plate and the rubber blocks support the formwork in the normal state, and the second fixing plate and the third fixing plate support the formwork in other states, improving the working efficiency of the device. Brief Description of the Drawings

[0027] Figure 1 This is a schematic elevation view of the structure of the present utility model;

[0028] Figure 2 This is an exploded schematic view of the structure of the fourth fixing block of the present utility model;

[0029] Figure 3 This is a schematic sectional view of the structure of the present utility model;

[0030] Figure 4 This is an exploded schematic view of the structure of the second fixing ring of the present utility model;

[0031] Figure 5 This is a schematic view of the structure of the second fixing plate of the present utility model;

[0032] Figure 6 This is an exploded schematic view of the structure of the second fixing plate of the present utility model;

[0033] Figure 7 This is a schematic view of the structure of the third fixing plate of the present utility model.

[0034] In the figure: 1, base; 2, adjusting mechanism; 210, first fixing ring; 220, first fixing block; 230, second fixing block; 240, second fixing ring; 250, third fixing block; 260, first connecting rod; 270, second connecting rod; 3, supporting mechanism; 310, fourth fixing block; 320, fifth fixing block; 330, first fixing plate; 340, rubber block; 350, second fixing plate; 360, third connecting rod; 370, fixing screw; 380, third fixing plate. Detailed Description of the Preferred Embodiment

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0036] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a novel formwork support device for construction projects, including a base 1, an adjusting mechanism 2 is arranged on the surface of the base 1, and a supporting mechanism 3 is arranged at the top of the base 1;

[0037] The adjusting mechanism 2 includes a first fixing ring 210 which is fixed on the surface of the base 1. A first fixing block 220 is inserted inside the first fixing ring 210, and a second fixing block 230 is fixed on the outer side of the first fixing block 220. The top end of the second fixing block 230 is fixed with a second fixing ring 240, and a third fixing block 250 is fixed on the outer side of the second fixing ring 240. A first connecting rod 260 is fixed inside the base 1, and a second connecting rod 270 is arranged on the surface of the first connecting rod 260;

[0038] The supporting mechanism 3 includes a fourth fixing block 310 which is fixed on the top end of the second connecting rod 270. A fifth fixing block 320 is inserted inside the fourth fixing block 310. A first fixing plate 330 is arranged on the surface of the fourth fixing block 310, and a rubber block 340 is fixed on the surface of the first fixing plate 330. A second fixing plate 350 is arranged on the surface of the fourth fixing block 310, and a third connecting rod 360 is inserted inside the second fixing plate 350. A fixing screw 370 is inserted inside the third connecting rod 360. A third fixing plate 380 is arranged on the surface of the fourth fixing block 310.

[0039] A sliding groove adapted to the first fixing block 220 is arranged inside the first fixing ring 210. The first fixing block 220 is inserted inside the first fixing ring 210, enabling the second fixing ring 240 to rotate without moving up and down, thus limiting the second fixing ring 240. A threaded hole adapted to the second connecting rod 270 is arranged inside the second fixing ring 240. Threads are arranged on the surface of the second connecting rod 270, and the second connecting rod 270 is inserted inside the second fixing ring 240. The first connecting rod 260 has a square structure and is inserted inside the second connecting rod 270. The first connecting rod 260 inserted inside the second connecting rod 270 limits the second connecting rod 270, making the second connecting rod 270 unable to rotate. The second connecting rod 270 is in threaded connection with the second fixing ring 240 and will move up and down under the rotation of the second fixing ring 240 to adjust the height of the device;

[0040] The fourth fixing block 310 has a triangular structure and is fixed on the top end of the second connecting rod 270 to prevent the first fixing plate 330 from rotating after being fixed. A screw is arranged at the bottom end of the fifth fixing block 320, and a threaded hole adapted to the screw is arranged inside the fourth fixing block 310. The screw is in threaded connection with the fourth fixing block 310, so that when the fifth fixing block 320 covers the fourth fixing block 310, it can press the first fixing plate 330 to fix the first fixing plate 330. Rubber blocks 340 are evenly fixed at equal intervals on the surface of the first fixing plate 330. The rubber blocks 340 have a strip-shaped structure, increasing the friction with the template and preventing the device from shifting during fixation;

[0041] Inside the second fixed plate 350, third connecting rods 360 are evenly inserted at equal distances. The fixing screw 370 passes through the second fixed plate 350 and is inserted into the inside of the third connecting rod 360 to fix the third connecting rod 360, enabling the second fixed plate 350 to be extended laterally, increasing the supporting force and making the device more stable. The third fixed plate 380 is arranged at the top of the second connecting rod 270. The surface of the third fixed plate 380 is provided with a right-angle groove, enabling the third fixed plate 380 to hold the corners of the template and improving the stability of the device during support.

[0042] Embodiment 1:

[0043] Please refer to Figures 1 - 4 , the support mechanism 3 includes a fourth fixed block 310, a fifth fixed block 320, a first fixed plate 330, and a rubber block 340. The fourth fixed block 310 is fixed at the top of the second connecting rod 270. The fifth fixed block 320 is inserted into the inside of the fourth fixed block 310. The surface of the fourth fixed block 310 is provided with the first fixed plate 330, and the rubber block 340 is fixed on the surface of the first fixed plate 330. Under general circumstances, the first fixed plate 330 supports the template. The first fixed plate 330 holds the template for support, and the rubber block 340 plays a role in preventing sliding.

[0044] Embodiment 2:

[0045] Please refer to Figure 6 , the support mechanism 3 includes a fourth fixed block 310, a fifth fixed block 320, a second fixed plate 350, a third connecting rod 360, and a fixing screw 370. The surface of the fourth fixed block 310 is provided with the second fixed plate 350, and the third connecting rod 360 is inserted into the inside of the second fixed plate 350. The fixing screw 370 is inserted into the inside of the third connecting rod 360. When there are sundries at the corners of the template and it is inconvenient to place the template, the second fixed plate 350 can be used for support, which will make the base 1 slightly away from the corner. At the same time, by changing the length of the third connecting rod 360, the distance of the side support can be adjusted, making the device more adaptable.

[0046] Embodiment 3:

[0047] Please refer to Figure 7 , the support mechanism 3 includes a fourth fixed block 310, a fifth fixed block 320, and a third fixed plate 380. The surface of the fourth fixed block 310 is provided with the third fixed plate 380. When there are no obstacles around the corners of the template, the third fixed plate 380 can be used for support to hold the corners of the template and make the device more stable during support.

[0048] In the present utility model, the working steps of the device are as follows:

[0049] When the device works, rotate the third fixing block 250 to make the second fixing ring 240 rotate. The first connecting rod 260 limits the position of the second connecting rod 270. The second connecting rod 270 is threadedly connected to the second fixing ring 240, so that the second connecting rod 270 can move up and down to adjust the height of the device, and make the first fixing plate 330 and the rubber block 340 abut against the bottom end of the template for support. When it is necessary to replace the first fixing plate 330, rotate the fifth fixing block 320, and the fifth fixing block 320 can be removed. Then move the first fixing plate 330 upward to replace the first fixing plate 330 with the second fixing plate 350 or the third fixing plate 380 to adapt to different usage situations and improve the working efficiency of the device.

[0050] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new formwork support device for construction projects, comprising a base (1), characterized in that: The surface of the base (1) is provided with an adjusting mechanism (2), and the top of the base (1) is provided with a supporting mechanism (3). The adjusting mechanism (2) includes a first fixing ring (210) fixed on the surface of the base (1). A first fixing block (220) is inserted into the interior of the first fixing ring (210), and a second fixing block (230) is fixed to the outside of the first fixing block (220). The top of the second fixing block (230) is fixed with a second fixing ring (240), and a third fixing block (250) is fixed to the outside of the second fixing ring (240). A first connecting rod (260) is fixed inside the base (1), and a second connecting rod (270) is arranged on the surface of the first connecting rod (260). The supporting mechanism (3) includes a fourth fixing block (310) fixed to the top of the second connecting rod (270). A fifth fixing block (320) is inserted into the interior of the fourth fixing block (310). A first fixing plate (330) is arranged on the surface of the fourth fixing block (310), and a rubber block (340) is fixed to the surface of the first fixing plate (330). A second fixing plate (350) is arranged on the surface of the fourth fixing block (310), and a third connecting rod (360) is inserted into the interior of the second fixing plate (350). A fixing screw (370) is inserted into the interior of the third connecting rod (360), and a third fixing plate (380) is arranged on the surface of the fourth fixing block (310).

2. The novel formwork support device for construction projects according to claim 1, wherein: A chute adapted to the first fixing block (220) is arranged inside the first fixing ring (210), and the first fixing block (220) is inserted into the interior of the first fixing ring (210).

3. A novel formwork support device for construction projects according to claim 1, characterized in that: A threaded hole adapted to the second connecting rod (270) is arranged inside the second fixing ring (240). Threads are arranged on the surface of the second connecting rod (270), and the second connecting rod (270) is inserted into the interior of the second fixing ring (240).

4. A novel formwork support device for construction projects according to claim 1, characterized in that: The first connecting rod (260) has a square structure and is inserted into the interior of the second connecting rod (270).

5. A novel formwork support device for construction projects according to claim 4, characterized in that: The fourth fixing block (310) has a triangular structure and is fixed to the top of the second connecting rod (270).

6. A novel formwork support device for construction projects according to claim 1, characterized in that: A screw is arranged at the bottom of the fifth fixing block (320). A threaded hole adapted to the screw is arranged inside the fourth fixing block (310), and the screw is threadedly connected to the fourth fixing block (310).

7. A novel formwork support device for construction projects according to claim 6, characterized in that: Rubber blocks (340) are evenly fixed on the surface of the first fixing plate (330) at equal intervals, and the rubber blocks (340) have a strip-shaped structure.

8. A novel formwork support device for construction projects according to claim 7, characterized in that: The third connecting rods (360) are evenly inserted into the interior of the second fixing plate (350) at equal intervals, and the fixing screw (370) passes through the second fixing plate (350) and is inserted into the interior of the third connecting rod (360) to fix the third connecting rod (360).

9. A novel formwork support device for construction projects according to claim 1, characterized in that: The third fixing plate (380) is disposed at the top end of the second connecting rod (270), and a right-angled groove is provided on the surface of the third fixing plate (380).

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