Building template connecting frame easy to disassemble

Abstract

The utility model relates to the technical field of building templates, in particular to a building template connecting frame easy to disassemble, which comprises a base, a lifting mechanism is fixed on the surface of the base, an auxiliary mechanism is arranged at the top end of the lifting mechanism, the lifting mechanism comprises a first connecting rod, and the first connecting rod is fixed on the surface of the base. And a first fixing block is fixed in the first connecting rod, a second connecting rod is inserted in the first fixing block through a bearing seat, and a bevel gear set is arranged at the bottom end of the second connecting rod. A first connecting rod and a first fixing block are arranged and matched with a second connecting rod and a bevel gear set, so that the device can be steplessly adjusted to ascend and descend, use in different scenes is facilitated, lifting of the device is completed by rotating a rotating handle, the second connecting rod is rotated, a third connecting rod is lifted, and use of the device in different scenes is facilitated; and compared with an existing building template device, the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to an easily detachable building template connecting frame. Background Art

[0002] Building formwork is a temporary supporting structure, which is manufactured according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the project cost.

[0003] In the publication number CN220504529U, the utility model relates to an easily detachable building template connection frame, including a support column fixedly installed on the upper end of a base, an adjusting rod for adjusting the height is sleeved on the upper end of the support column, a clamping ring for fixing is sleeved on the outer surface of the adjusting rod, a buckle for fixing is fixedly installed on the outer surface of the clamping ring, and a connecting rod for supporting is sleeved inside the buckle. The easily detachable building template connection frame, through the coordinated arrangement of the support column and the adjusting rod, can facilitate the staff to adjust the building template connection frame according to the height of the template, so that the connection frame reaches a suitable position, so that the building template connection frame can adapt to the needs of different sites, thereby improving the practicality of the building template connection frame, and with the help of the arrangement of the base, it can play a fixing role when the staff adjusts the height, so that it is more stable when the staff adjusts.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. When the device is used, it is still inconvenient to adjust the height, and it is impossible to achieve stepless adjustment. The holes for adjusting the height are fixed, which means that the moving distance is the same. It is not convenient to adjust according to the height of the template, which makes it difficult to adapt the installation height to different site requirements;

[0006] 2. When the device is in use, the anti-slip effect is insufficient. Workers sometimes need to climb the connecting rods. Most existing devices are round connecting rods, which are very smooth and have shortcomings. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In order to overcome the above defects of the prior art, the utility model provides an easily detachable building template connecting frame, which solves the problems raised in the above background technology:

[0009] 1. When using this device, it is not convenient to adjust according to the height of the template, which makes it difficult to adapt the installation height to different site requirements;

[0010] 2. The device has insufficient anti-slip effect when in use. Workers sometimes need to climb the connecting rods, and the existing devices are mostly round connecting rods, which are very smooth.

[0011] (II) Technical solution

[0012] To achieve the above purpose, the utility model is implemented through the following technical solutions: an easily detachable building template connection frame, comprising a base, a lifting mechanism is fixed on the surface of the base, and a sub-mechanism is arranged on the top of the lifting mechanism;

[0013] The lifting mechanism comprises a first connecting rod, the first connecting rod is fixed on the surface of the base, and a first fixing block is fixed inside the first connecting rod, a second connecting rod is inserted inside the first fixing block through a bearing seat, and a bevel gear set is arranged at the bottom end of the second connecting rod, a hand is fixed on the outside of the bevel gear set, and a third connecting rod is arranged on the surface of the second connecting rod;

[0014] The auxiliary mechanism includes a second fixed block, a second fixed block is fixed on the surface of the third connecting rod, a bolt is inserted into the second fixed block, a fourth connecting rod is inserted into the second fixed block, a third fixed block is fixed on the surface of the fourth connecting rod, and a fourth fixed block is fixed on the surface of the fourth connecting rod.

[0015] Optionally, a rubber pad is provided at the bottom end of the base, and the base is fixed to the bottom end of the first connecting rod to protect the bottom end of the base and prevent workers from hitting their feet when moving the base, which is also a protection for the workers.

[0016] Optionally, the height of the first connecting rod is 1500 mm, and a third connecting rod is inserted inside the first connecting rod. This height is convenient for users to use, move, and store.

[0017] Optionally, the surface of the second connecting rod is provided with threads, the interior of the third connecting rod is provided with a threaded hole adapted to the second connecting rod, the second connecting rod is inserted into the interior of the third connecting rod, and the third connecting rod moves when the second connecting rod rotates.

[0018] Optionally, the third connecting rod is a square structure, and the third connecting rod is inserted inside the first connecting rod, and the third connecting rod is limited so that the third connecting rod cannot rotate, so that it can move when the second connecting rod rotates.

[0019] Optionally, the fourth connecting rod is a square structure, and the fourth connecting rod is inserted into the interior of the second fixing block to increase the contact area and play an anti-slip role.

[0020] Optionally, third fixing blocks are evenly fixed at equal distances on the surface of the fourth connecting rod, and the third fixing blocks are cylindrical structures to play an anti-slip role.

[0021] Optionally, fourth fixing blocks are evenly and equidistantly fixed on the surface of the fourth connecting rod, and the fourth fixing blocks are triangular structures to prevent slipping.

[0022] Optionally, the surface of the fourth connecting rod is frosted, and the fourth connecting rod is inserted into the interior of the second fixing block to play an anti-slip role.

[0023] (III) Beneficial effects

[0024] The utility model provides an easily detachable building template connecting frame, which has the following beneficial effects:

[0025] 1. The device is provided with a first connecting rod and a first fixed block, which cooperate with a second connecting rod and a bevel gear set, so that the device can be infinitely adjusted to rise and fall, which is convenient for use in different scenes. By turning the handle, the second connecting rod is rotated, and the third connecting rod is raised and lowered to complete the lifting of the device, which is convenient for the use of the device in different scenes. Compared with the existing devices of the building formwork, the working efficiency of the device is improved.

[0026] 2. The device is provided with a second fixing block and a bolt, which cooperate with the fourth connecting rod and the third fixing block to make the device anti-slip and convenient for workers to climb. The square setting of the fourth connecting rod increases the area of ​​the contact surface, making it more stable and less likely to slip when workers stand on it, thereby improving the safety of workers when using it and improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0028] Figure 2 It is a schematic diagram of the structural elevation section of the first connecting rod of the utility model;

[0029] Figure 3 It is a schematic diagram of the vertical section of the structure of the third connecting rod of the utility model when it is working;

[0030] Figure 4 It is a schematic diagram of the structural elevation of the utility model when it is working;

[0031] Figure 5 This is a schematic diagram of the structure of the third fixing block of the utility model;

[0032] Figure 6 It is a structural schematic diagram of the fourth fixing block of the utility model.

[0033] In the figure: 1, base; 2, lifting mechanism; 210, first connecting rod; 220, first fixed block; 230, second connecting rod; 240, bevel gear set; 250, turn handle; 260, third connecting rod; 3, auxiliary mechanism; 310, second fixed block; 320, plug; 330, fourth connecting rod; 340, third fixed block; 350, fourth fixed block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figures 1 to 6 The utility model provides a technical solution: an easily detachable building template connecting frame, comprising a base 1, a lifting mechanism 2 is fixed on the surface of the base 1, and a sub-mechanism 3 is arranged on the top of the lifting mechanism 2;

[0036] The lifting mechanism 2 includes a first connecting rod 210, the first connecting rod 210 is fixed on the surface of the base 1, and a first fixing block 220 is fixed inside the first connecting rod 210, a second connecting rod 230 is inserted inside the first fixing block 220 through a bearing seat, and a bevel gear set 240 is provided at the bottom end of the second connecting rod 230, a hand 250 is fixed on the outside of the bevel gear set 240, and a third connecting rod 260 is provided on the surface of the second connecting rod 230;

[0037] The sub-mechanism 3 includes a second fixed block 310, the second fixed block 310 is fixed on the surface of the third connecting rod 260, and a plug 320 is inserted into the second fixed block 310, a fourth connecting rod 330 is inserted into the second fixed block 310, a third fixed block 340 is fixed on the surface of the fourth connecting rod 330, and a fourth fixed block 350 is fixed on the surface of the fourth connecting rod 330.

[0038] A rubber pad is provided at the bottom end of the base 1, and the base 1 is fixed to the bottom end of the first connecting rod 210. When a worker moves the device, if his hand slips accidentally, the base 1 will hit his feet, which is a protection for the worker and also plays an anti-slip role, making the base 1 more stable when placed;

[0039] The height of the first connecting rod 210 is 1500 mm. A third connecting rod 260 is inserted into the first connecting rod 210. The height of a normal person is 1.5 to 1.8 meters, and this height is more convenient for use.

[0040] The surface of the second connecting rod 230 is provided with a thread, and the interior of the third connecting rod 260 is provided with a threaded hole adapted to the second connecting rod 230. The second connecting rod 230 is inserted into the interior of the third connecting rod 260. The third connecting rod 260 is a square structure. The third connecting rod 260 is inserted into the interior of the first connecting rod 210. When the second connecting rod 230 rotates, the first connecting rod 210 limits the third connecting rod 260, so that the third connecting rod 260 cannot rotate, so that the third connecting rod 260 can move;

[0041] The fourth connecting rod 330 is a square structure. The fourth connecting rod 330 is inserted inside the second fixed block 310. The surface of the fourth connecting rod 330 is frosted. The fourth connecting rod 330 is inserted inside the second fixed block 310 to play an anti-slip role, reducing the chance of slipping when workers climb.

[0042] Embodiment 1:

[0043] See also Figure 1 The auxiliary mechanism 3 includes a plug 320 and a fourth connecting rod 330. The surface of the fourth connecting rod 330 is frosted and the fourth connecting rod 330 is a square structure, both of which are to increase the contact area and friction, prevent slipping during use, and improve the safety of the device;

[0044] Embodiment 2:

[0045] See also Figure 5 The auxiliary mechanism 3 includes a fourth connecting rod 330 and a third fixing block 340. The third fixing blocks 340 are evenly arranged at equal distances on the surface of the fourth connecting rod 330. The structure of the third fixing block 340 can increase the friction with the user, prevent the user from slipping when using the device, and improve the safety of the device;

[0046] Embodiment three:

[0047] See also Figure 6 The auxiliary mechanism 3 includes a fourth connecting rod 330 and a fourth fixing block 350. The fourth fixing blocks 350 are arranged at equal distances on the surface of the fourth connecting rod 330. The structure of the fourth fixing block 350 can increase the friction with the user, prevent the user from slipping when using the device, and improve the safety of the device.

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

[0049] When the device is in use, the handle 250 is turned to rotate the bevel gear set 240, so that the second connecting rod 230 is rotated, and the second connecting rod 230 is threadedly connected to the third connecting rod 260. The first connecting rod 210 limits the third connecting rod 260 to move the third connecting rod 260 to lift and lower the device. Compared with the existing devices of building formwork, the present application can achieve stepless adjustment, and the height control of the adjustment is more specific, so that the device can be adjusted according to actual use. When not in use, the handle 250 is rotated to retract the third connecting rod 260, which also means that the present application is more convenient to disassemble, which improves the practicality of the device. The fourth connecting rod 330, the third fixing block 340 and the fourth fixing block 350 play an anti-slip role, which also makes the present device safer.

[0050] 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. An easily detachable building formwork connection frame, comprising a base (1), characterized in that: A lifting mechanism (2) is fixed on the surface of the base (1), and a sub-mechanism (3) is arranged at the top of the lifting mechanism (2); The lifting mechanism (2) comprises a first connecting rod (210), the first connecting rod (210) is fixed on the surface of the base (1), a first fixing block (220) is fixed inside the first connecting rod (210), a second connecting rod (230) is inserted inside the first fixing block (220) through a bearing seat, a bevel gear set (240) is arranged at the bottom end of the second connecting rod (230), a handle (250) is fixed on the outside of the bevel gear set (240), and a third connecting rod (260) is arranged on the surface of the second connecting rod (230); The auxiliary mechanism (3) includes a second fixed block (310), the surface of the third connecting rod (260) is fixed with the second fixed block (310), and the interior of the second fixed block (310) is inserted with a plug (320), the interior of the second fixed block (310) is inserted with a fourth connecting rod (330), the surface of the fourth connecting rod (330) is fixed with a third fixed block (340), and the surface of the fourth connecting rod (330) is fixed with a fourth fixed block (350).

2. The easily detachable building formwork connection frame according to claim 1, characterized in that: A rubber pad is provided at the bottom end of the base (1), and the base (1) is fixed to the bottom end of the first connecting rod (210).

3. The easily detachable building formwork connection frame according to claim 1 is characterized in that: The height of the first connecting rod (210) is 1500 mm, and a third connecting rod (260) is inserted inside the first connecting rod (210).

4. The easily detachable building formwork connection frame according to claim 1, characterized in that: The surface of the second connecting rod (230) is provided with threads, the interior of the third connecting rod (260) is provided with a threaded hole matched with the second connecting rod (230), and the second connecting rod (230) is inserted into the interior of the third connecting rod (260).

5. The easily detachable building formwork connection frame according to claim 4, characterized in that: The third connecting rod (260) is a square structure, and the third connecting rod (260) is inserted inside the first connecting rod (210).

6. The easily detachable building formwork connection frame according to claim 1, characterized in that: The fourth connecting rod (330) is a square structure, and the fourth connecting rod (330) is inserted into the interior of the second fixing block (310).

7. The easily detachable building formwork connection frame according to claim 6, characterized in that: The surface of the fourth connecting rod (330) is evenly and equidistantly fixed with third fixing blocks (340), and the third fixing blocks (340) are cylindrical structures.

8. The easily detachable building formwork connection frame according to claim 7, characterized in that: Fourth fixing blocks (350) are evenly fixed on the surface of the fourth connecting rod (330) at equal distances, and the fourth fixing blocks (350) are of a triangular structure.

9. The easily detachable building formwork connection frame according to claim 1, characterized in that: The surface of the fourth connecting rod (330) is frosted, and the fourth connecting rod (330) is inserted into the interior of the second fixing block (310).

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