Inclined strut adjusting device for aluminum alloy formwork

By using the rotating rod of the aluminum alloy formwork diagonal brace adjustment device to mesh with the moving frame teeth, the problem of inconvenient adjustment of the support point position of the aluminum alloy formwork diagonal brace is solved, realizing flexible adjustment and fixation of the support point position, adapting to different distance requirements, suitable for areas without power supply, and avoiding power dependence and material waste.

CN224048683UActive Publication Date: 2026-03-27NO 1 CONSTR ENG CO LTD OF GUIZHOU CONSTR & ENG GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-20
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

The existing aluminum alloy formwork diagonal brace support points are inconvenient to adjust, the embedded steel reinforcement parts are fixed in position, making it difficult to adapt to different distance requirements, and the power-dependent adjustment device is limited in use in areas without power.

Method used

Design an aluminum alloy formwork diagonal brace adjustment device. Through the meshing of the rotating rod and the moving frame, the fulcrum position can be flexibly adjusted. It is connected to the embedded parts by the fixed components and is operated manually without electricity. The device includes a rotating rod, a moving frame, a locking component and a fixing plate, etc., to realize the adjustment and fixation of the fulcrum position.

Benefits of technology

It enables flexible adjustment of the support points of the aluminum alloy formwork diagonal bracing to adapt to different distance requirements. It is suitable for areas with electricity and can be used in the environment without electricity, thus avoiding damage to the floor structure and material waste.

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Abstract

The utility model discloses an aluminum alloy formwork diagonal bracing adjusting device which comprises an adjusting assembly and a fixing assembly, the adjusting assembly comprises a rotating rod, a moving frame and a rotating piece, the rotating rod is connected with the moving frame, the fixing assembly comprises a containing piece and a fixing plate, the containing piece is connected with the fixing plate, and the fixing plate is connected with the rotating rod. The two ends of the rotating rod penetrate through the containing pieces and then are connected with the rotating pieces. The whole aluminum alloy formwork inclined strut adjusting device can be firmly fixed to the ground by fixedly connecting the fixing assembly with the embedded part, horizontal movement of the movable frame is achieved by means of meshing tooth matching of the rotating rod and the movable frame, and therefore the position of a fulcrum is adjusted, the fulcrum is provided for inclined struts with different distance requirements, and the adjusting effect is good. And therefore, the action range of the pre-embedded steel bar part is expanded.
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Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to an aluminum alloy formwork diagonal brace adjustment device. Background Technology

[0002] During the construction process, pouring is required, and various building formworks are needed for concrete pouring. In recent years, aluminum alloy formwork has been widely used in concrete pouring construction. During the formwork erection process of aluminum alloy formwork, tie rods are generally used to fix and support the formwork, and diagonal braces are used to ensure the verticality of the structure and prevent displacement.

[0003] In existing technologies, the construction industry typically uses either pre-embedded steel bars or expansion bolts to set the support points for the diagonal bracing in aluminum alloy formwork support systems. While expansion bolts offer flexibility in the support point location, driving them in can damage the overall structure of the floor slab. Furthermore, the location of pre-embedded steel bars needs to be calculated before the floor slab is poured, making it difficult to reconnect them if the diagonal bracing position needs adjustment later; in other words, the support point location for the diagonal bracing is singular and difficult to adjust.

[0004] Therefore, in order to solve the problem of the location of the diagonal brace support, a support point position is needed that can adapt to the embedded steel reinforcement while adjusting the position of the support point, so as to provide support points for diagonal braces with different distance requirements and expand the range of action of the embedded steel reinforcement.

[0005] Patent document CN215564486U discloses a diagonal bracing device for aluminum formwork in construction. This device utilizes a kinetic energy component to rotate the long shaft of a worm gear, which in turn rotates the long shaft of a worm. The rotation of the worm shaft controls the rotation of casters. When the casters are in contact with the ground, the base plate can move on the ground, allowing the diagonal bracing device to be moved to one side of the aluminum formwork for support. When the casters rotate in the opposite direction and are not in contact with the ground, the support column remains in contact, improving the stability of the diagonal bracing device when supporting the aluminum formwork. This device adjusts the diagonal bracing plate via a hydraulic rod and is equipped with a motor, requiring external power to operate, thus limiting its use in sites without electricity.

[0006] The patent document with the publication number CN218264975U discloses an aluminum alloy formwork inclined strut support point concealed embedding structure device, which comprises a shell, a fixed frame is embedded and installed on one side of the shell, a rotating shaft is installed inside the fixed frame, two connecting rods are installed on the outer side of the rotating shaft, an inclined strut rod is arranged between the two connecting rods, and a fixing assembly is arranged inside the shell; the first bevel gear can be rotated, the first bevel gear is in meshing movement with the second bevel gear, the second bevel gear drives the driving rod to rotate, the driving rod can drive the two movable pipes to move in screw threads with the driving ring, the two movable pipes are driven to move to positions away from each other, the drill bit is turned into the ground for fixation, after use, the first bevel gear is reversely rotated, the two drill bits can be withdrawn into the shell, the shell can be taken out, and the next use is waited, and it is not necessary to cut off the fixed support point every time after use, so that material waste is caused. The device discloses that rotation is carried out through a threaded rod, a bevel gear and the like, but the rotating part is mainly used for fixation of the drill bit, and is not suitable for adjusting the position of the formwork inclined strut support point. Utility model content

[0007] To solve the above technical problems, the utility model provides a kind of aluminum alloy formwork inclined strut adjusting device.

[0008] The utility model is realized by the following technical schemes.

[0009] The utility model provides a kind of aluminum alloy formwork inclined strut adjusting device, including adjusting assembly and fixed assembly, the adjusting assembly includes rotating rod, movable frame and rotating part, the rotating rod is connected with movable frame, the fixed assembly includes containing piece and fixed plate, the containing piece is connected with fixed plate, rotating rod both ends are respectively threaded containing piece after with rotating part connection.

[0010] Preferably, the rotating part is a locking piece, a first circular groove and a third tooth are provided on the locking piece, and the locking piece is rotatably connected to the containing piece through the first circular groove.

[0011] Preferably, the part of the rotating rod inside the containing piece is fixedly connected with a first gear along the circumference, a second gear and a screwing piece are respectively arranged on the two ends of the rotating rod close to the outer wall of the containing piece, and the second gear is arranged between the screwing piece and the containing piece.

[0012] Preferably, a first elastic piece is fixedly connected to one end of the movable frame, the movable frame body is a U-shaped plate with an opening downward, a first rack is arranged at the bottom of the movable frame, and the other end of the first elastic piece is connected to the inner wall of the containing piece.

[0013] Preferably, the two ends of the movable frame are respectively a first sliding plate and a second sliding plate, the movable frame is fixedly connected with the first elastic piece through the second sliding plate, and two symmetrically arranged hoof-shaped pieces are fixedly connected to the top of the movable frame.

[0014] Preferably, a plurality of third fixing grooves are arranged on the shoe-shaped piece, a fixing pin is rotatably connected in the third fixing groove, the fixing pin is rotatably connected with the aluminum alloy formwork diagonal bracing rod, and the two ends of the fixing pin are respectively connected with the shoe-shaped pieces.

[0015] Preferably, the accommodating piece is a semi-open long box, a first cavity is arranged in the accommodating piece, a first fixing column is fixedly connected with the side wall of the accommodating piece, and a second circular groove, a first fixing groove and an air hole are arranged.

[0016] Preferably, a limiting plate is arranged on the top of the accommodating piece, a sliding groove is arranged on the limiting plate, and the width of the sliding groove is smaller than the width of the moving frame.

[0017] Preferably, a plurality of second fixing grooves are arranged on the fixing plate, and the fixing plate is L-shaped.

[0018] Preferably, ear boxes are symmetrically arranged on the outer wall of the accommodating piece, and the ear boxes are connected with the rotating rod.

[0019] The utility model discloses the beneficial effect lies in:

[0020] The utility model discloses the fixed connection of fixed assembly and pre -buried part makes the whole aluminum alloy formwork diagonal bracing adjusting device can be firmly fixed on the ground, utilizes the meshing of rotating rod and moving frame and realizes the horizontal movement of moving frame to adjust the fulcrum position, provides the fulcrum for the diagonal bracing of different distance requirement to expand the action range of pre -buried steel piece. The utility model discloses manual operation can complete the adjustment, need not power or other energy sources and can use, can be arranged in the unpowered area. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is the use state schematic drawing of the utility model discloses;

[0022] Fig. 2 It is the structure schematic drawing of the utility model discloses;

[0023] Fig. 3 It is the structure schematic drawing of area A of the utility model discloses;

[0024] Fig. 4 It is the overhead structure schematic drawing of the utility model discloses;

[0025] Fig. 5 It is the B-B cross section structure schematic drawing of the utility model discloses when being stationary;

[0026] Fig. 6 It is the B-B cross section structure schematic drawing of the utility model discloses when moving; CONCRETE EMBODIMENT

[0027] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0028] like Figs. 1 to 6 As shown, an aluminum alloy template diagonal brace adjustment device includes an adjustment component 100 and a fixing component 200. The adjustment component 100 includes a rotating rod 101, a movable frame 102, and a rotating component. The rotating rod 101 is connected to the movable frame 102. The fixing component 200 includes a receiving component 201 and a fixing plate 202. The receiving component 201 is connected to the fixing plate 202. Both ends of the rotating rod 101 pass through the receiving component 201 and are connected to the rotating component. Two fixing plates 202 are symmetrically arranged.

[0029] The rotating component is a locking component 104, which is provided with a first circular groove 104a and a third locking tooth 104b. The locking component 104 is rotatably connected to the receiving component 201 through the first circular groove 104a.

[0030] The portion of the rotating rod 101 located inside the accommodating member 201 is circumferentially fixedly connected to the first gear 101a. A second gear 101b and a screwing member 101c are respectively disposed at both ends of the rotating rod 101 near the outer wall of the accommodating member 201. The second gear 101b is positioned between the screwing member 101c and the accommodating member 201. Rotating the screwing member 101c drives the rotating rod 101 to rotate, which in turn drives the first gear 101a to rotate. The first gear 101a, via the first rack 102a, allows the movable frame 102 to slide within the first cavity 201a. Finally, the third tooth 104b of the locking member 104 engages the second gear 101b to prevent its rotation, maintaining the position of the movable frame 102. Pressing the locking member 104 prevents it from contacting the second gear 101b, and under the elastic force of the first elastic member 103, the movable frame 102 slides back to its original position.

[0031] The first elastic element 103 is fixedly connected to one end of the movable frame 102. The main body of the movable frame 102 is a U-shaped plate with an opening facing downwards. A first rack 102a is provided at the bottom of the movable frame 102. The first rack 102a meshes with a first gear 101a. The other end of the first elastic element 103 is connected to the inner wall of the accommodating member 201.

[0032] The two ends of the movable frame 102 are a first sliding plate 102b and a second sliding plate 102c, respectively. The movable frame 102 is fixedly connected to the first elastic member 103 through the second sliding plate 102c. Two symmetrically arranged horseshoe-shaped members 102d are fixedly connected to the top of the movable frame 102.

[0033] A plurality of third fixing grooves 102d-1 are arranged on the shoe 102d, a fixing pin 102d-2 is rotatably connected in the third fixing groove 102d-1, the fixing pin 102d-2 is rotatably connected through the aluminum alloy formwork inclined bracing rod, and the two ends of the fixing pin 102d-2 are respectively connected with the shoe 102d. Two fixing pins 102d-2 can be arranged to facilitate the device to be connected with two aluminum alloy formwork inclined bracing rods at the same time. The distance between the two shoes 102d is L, the diameter of the aluminum alloy formwork inclined bracing rod is D, and the L is greater than the D, so as to facilitate the installation of the aluminum alloy formwork inclined bracing rod.

[0034] The accommodating part 201 is a semi-open long box as a whole, a first cavity 201a is arranged in the accommodating part 201, a first fixing column 201b is fixedly connected with the side wall of the accommodating part 201, and a second circular groove 201c, a first fixing groove 201d and an air hole 201e are arranged on the side wall, the first circular groove 104a is rotatably connected with the first fixing column 201b, and the second circular groove 201c is rotatably connected with the rotating rod 101.

[0035] The top of the accommodating part 201 is provided with a limiting plate 201f, the limiting plate 201f is provided with a sliding groove 201f-1, and the width of the sliding groove 201f-1 is less than the width of the moving frame 102.

[0036] The fixing plate 202 is provided with a plurality of second fixing grooves 202a, and the fixing plate 202 is in an L shape. The second fixing grooves 202a and the first fixing grooves 201d are fixedly connected through bolts, and the second fixing grooves 202a and the floor embedded part are fixedly connected through bolts, so as to fixedly install the device.

[0037] The outer wall of the accommodating part 201 is symmetrically provided with an ear box 201g, the ear box 201g is connected with the rotating rod 101, the ear box 201g is arranged between the screw part 101c and the blocking part 104, and the ear box 201g can prevent dust from entering and affecting the operation of the rotating part.

[0038] The fixing assembly 200 and the adjusting assembly 100 are made of high-strength steel materials, except for the first elastic member 103.

[0039] Embodiment 1

[0040] Reference Figs. 1-6 The embodiment provides an aluminum alloy formwork inclined bracing adjusting device. The fixing assembly is fixedly connected with the embedded part, so that the aluminum alloy formwork inclined bracing adjusting device can be firmly fixed to the ground. The rotating rod and the moving frame are meshed, the horizontal movement of the moving frame is realized, the position of the fulcrum is adjusted, the fulcrum is provided for inclined braces with different distance requirements, and the effect of expanding the acting range of the embedded steel member is realized.

[0041] The adjusting assembly 100 and the fixing assembly 200 are fixedly connected with the ground embedded part, the fixing assembly 200 is fixed, the adjusting assembly 100 is installed in the inside of the fixing assembly 200, the adjusting assembly 100 can slide in the inside of the fixing assembly 200 and not be taken out, the position of the adjusting assembly 100 is adjustable, the position of the adjusting assembly 100 can be adjusted in a certain range, the fulcrum position of the inclined support is adjusted, and the action range of the embedded reinforcing bar part is expanded.

[0042] The fixing assembly 200 comprises a containing part 201 and a fixing plate 202 fixedly connected with the outer wall of the containing part 201. The containing part 201 is a semi-open long box, and a gas hole 201e is formed in one end face. The fixing plate 202 is located on the side of the containing part 201, and two fixing plates 202 are symmetrically arranged in a group. The fixing plate 202 mainly serves as an intermediary body connecting the floor embedded reinforcing bar part and the containing part 201, and is bolted with the two, so that the force acting on any point of the containing part 201 is transmitted to the floor embedded reinforcing bar part through the fixing plate 202, and the connection between the containing part 201 and the floor embedded reinforcing bar part is realized through the fixing plate 202.

[0043] The adjusting assembly 100 comprises a rotating rod 101, which is a left-right symmetrical rod-shaped object, and a plurality of gears are arranged on the rotating rod 101, part of which is located in the inside of the containing part 201 and part of which is located outside the containing part 201 and is rotationally connected with the containing part 201. The rotating rod 101 is meshingly connected with a moving frame 102 located in the inside of the containing part 201 and a clamping part 104 located outside the containing part 201 in the adjusting assembly 100.

[0044] The moving frame 102 is partially located in the inside of the containing part 201 and is slidingly connected with the containing part 201. The main body is a U-shaped plate with an opening downward, the bottom surface of the plate is provided with a gear rack, the gear rack on the bottom surface of the plate of the moving frame 102 can be matched with the gear on the rotating rod 101, the top surface of the plate can be used for fixing the inclined support, one of the two side panels is always located in the inside of the containing part 201 and forms a cavity with other surfaces of the half of the containing part 201 which is not open, the surface of the other side panel is fixedly connected with a first elastic member 103, and the other end of the first elastic member 103 is fixedly connected with the inner wall of the containing part 201.

[0045] The device movement process is as follows: the fixed plate 202 in the fixed assembly 200 is fixedly connected with the floor embedded steel bar and the accommodating part 201 respectively, the rotating rod 101 is rotated, the gear on the rotating rod 101 is rotated, the gear of the rotating rod 101 is matched with the rack at the bottom of the moving frame 102, the moving frame 102 generates parallel displacement, that is, the inclined support point displacement, when the rotation is stopped, the clamping part 104 falls due to gravity, and the rotating rod 101 is clamped, so that the position of the support point is adjusted and fixed after adjustment, the support point for the inclined support with different distance requirements is provided, so that the effect of expanding the action range of the embedded steel bar is realized.

[0046] In addition, when the whole device needs to be reset after use, the clamping part 104 is pressed to be separated from the rotating rod 101, under the elastic force of the first elastic part 103, the moving frame 102 is reset, and due to the cavity formed by the side panel of the moving frame 102 and the other surface of the half of the accommodating part 201 which is not open, only the gas hole 201e is opened at the end surface of the accommodating part 201, under the pressure effect, the moving frame 102 is slowly reset, and accidental injury caused by rapid reset is avoided.

[0047] Embodiment 2

[0048] Reference Figs. 1-6 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that the accommodating part 201 is a semi-open long box, which is provided with a first cavity 201a as a containing space of the moving frame 102, the moving frame 102 slides in the first cavity 201a, the width of the moving frame 102 is matched with the width of the first cavity 201a, and the outer wall of the moving frame 102 is matched with the first cavity 201a. The side wall of the accommodating part 201 is symmetrically provided with a first fixed column 201b, and is provided with a second circular groove 201c, a first fixed groove 201d and a gas hole 201e.

[0049] The first fixed column 201b is an enlarged cylindrical body at the end, the clamping part 104 is provided with a first circular groove 104a, the hole diameter of the first circular groove 104a is equal to the column diameter of the first fixed column 201b, the clamping part 104 is rotatably connected to the first fixed column 201b through the first circular groove 104a, and can rotate around the first fixed column 201b. One end of the clamping part 104 is provided with a third clamping tooth 104b, and the other end away from the third clamping tooth 104b is an elongated handle, due to the asymmetric structure of the two ends, the clamping part 104 can rotate around the first fixed column 201b, and the third clamping tooth 104b naturally droops due to gravity.

[0050] The mobile frame 102 is a U-shaped plate with an open downward, and the bottom is provided with a first rack 102a. The first rack 102a is a transmission member for driving the movement of the mobile frame 102. The two ends of the mobile frame 102 are respectively provided with a first sliding plate 102b and a second sliding plate 102c. The mobile frame 102 is fixedly connected with the second sliding plate 102c and the first elastic member 103. The top of the mobile frame 102 is fixedly connected with two symmetrical hoofs 102d. The first sliding plate 102b serves as a sliding support and extrudes the airflow. The second sliding plate 102c is mainly responsible for the connection and sliding with the first elastic member 103. The hoofs 102d are mainly used for connecting the inclined supports.

[0051] The rotating rod 101 is rotatably connected with the second circular groove 201c, and the diameter of the rotating rod 101 is matched with the caliber of the second circular groove 201c. The part of the rotating rod 101 located inside the accommodating member 201 is fixedly connected with a first gear 101a. The two ends close to the outer wall of the accommodating member 201 are fixedly connected with a second gear 101b. The two ends of the rotating rod 101 are fixedly connected with a rotating member 101c.

[0052] The first gear 101a is used for cooperating with the mobile frame 102. The second gear 101b cooperates with the third tooth 104b to form a ratchet wheel. When the rotating rod 101 is rotated towards the third tooth 104b, the clamping member 104 rotates around the first fixed column 201b and is continuously lifted and then falls. When the rotating rod 101 is reversely rotated, the second gear 101b cooperates with the third tooth 104b to form a ratchet wheel, and the second gear 101b is limited. The rotating member 101c is an external force acting member, which is convenient to grip and rotate. The rotating member 101c can be rotated by applying an external force to the rotating member 101c to drive the rotating rod 101 to rotate.

[0053] When the external force acts on the rotating member 101c to make it rotate towards the third tooth 104b, the rotating rod 101 rotates, the second gear 101b opens the clamping member 104, and the first gear 101a rotates to drive the first rack 102a to slide. Thus, the mobile frame 102 slides away from the first gear 101a, and the movement of the hoofs 102d is realized. When the rotating of the rotating member 101c is stopped, the clamping member 104 rotates around the first fixed column 201b, and the third tooth 104b is naturally lowered due to gravity to limit the first gear 101a and prevent it from moving in the reverse direction. Thus, the hoofs 102d are limited, the inclined supports fixedly connected with the hoofs 102d are limited, and the first elastic member 103 is extruded to deform.

[0054] When the construction work is completed, the inclined brace is removed, and the fixed plate 202 is removed. At this time, only the locking member 104 is pressed away from the other end of the third tooth 104b, and the third tooth 104b is rotated along the first fixed column 201b to disengage the third tooth 104b from the second gear 101b, so that the rotating rod 101 loses the limit; since the second sliding plate 102c in the moving frame 102 is fixedly connected with the first elastic member 103, and the other end of the first elastic member 103 is fixedly connected to the inner wall of the accommodating member 201, under the elastic force of the first elastic member 103, the moving frame 102 has a tendency to move in the opposite direction, and the cavity formed by the first sliding plate 102b and the accommodating member 201 is extruded, and the gas hole 201e is exhausted, the gas hole 201e is small and the exhaust is slow, which resists the elastic force of the first elastic member 103, so that the resetting process of the moving frame 102 is relatively gentle, avoiding the damage and unnecessary damage of parts caused by the sudden resetting.

[0055] Embodiment 3

[0056] With reference to Figs. 1-6 The embodiment provides an aluminum alloy formwork inclined brace adjusting device, and the embodiment is based on embodiment 2, and different from embodiment 2 is that the top of the accommodating member 201 is provided with a limiting plate 201f, the limiting plate 201f is provided with a sliding groove 201f-1, the width of the sliding groove 201f-1 is smaller than the width of the moving frame 102, the limiting plate 201f can fix the moving frame 102 inside the accommodating member 201 and not to be taken out, the shoe-shaped member 102d can protrude from the sliding groove 201f-1 and move in the sliding groove 201f-1.

[0057] The outer wall of the accommodating member 201 is further fixedly connected with symmetrical ear boxes 201g, holes are arranged on the ear boxes 201g at positions corresponding to the rotating rod 101 and the locking member 104, the holes do not hinder the normal operation of the whole device, and only play a protection role on the rotating rod 101 and the locking member 104 to prevent mortar or other sundries from falling into the device during construction work to hinder the operation of the device.

[0058] The fixed plate 202 is provided with a plurality of second fixed grooves 202a, the side wall of the accommodating member 201 is provided with a first fixed groove 201d, the second fixed groove 202a and the first fixed groove 201d are fixedly connected through bolts, and the second fixed groove 202a and the first fixed groove 201d are also fixedly connected with the floor embedded part through bolts, and the accommodating member 201 is fixedly connected to the floor through the fixed plate 202.

[0059] The upper surface of the moving frame 102 is fixedly connected with two symmetrical horseshoe-shaped members 102d, and a plurality of third fixing grooves 102d-1 are arranged on the horseshoe-shaped members 102d. A fixing pin 102d-2 is rotatably connected in the third fixing groove 102d-1, and the end of the aluminum alloy formwork diagonal bracing rod is rotatably connected with the fixing pin 102d-2. That is, the aluminum alloy formwork diagonal bracing rod is rotatably connected with the moving frame 102 through the horseshoe-shaped members 102d. The distance between the two horseshoe-shaped members 102d is L, the diameter of the aluminum alloy formwork diagonal bracing rod is D, and L is greater than D, so as to ensure that the aluminum alloy formwork diagonal bracing rod cannot be clamped by the two horseshoe-shaped members 102d and can freely rotate around the fixing pin 102d-2.

[0060] The force of the aluminum alloy formwork diagonal bracing rod acts on the fixing pin 102d-2, is transmitted to the horseshoe-shaped member 102d through the fixing pin 102d-2, is then transmitted to the moving frame 102 fixedly connected with the horseshoe-shaped member 102d, is transmitted to the accommodating member 201 through the moving frame 102, and is finally transmitted to the floor embedded steel member fixedly connected with the fixed plate 202.

[0061] Except for the first elastic member 103, the other structures in the fixing assembly 200 and the adjusting assembly 100 are made of high-strength steel, so as to ensure the safety and stability of the whole structure.

Claims

1. An aluminum alloy form tieback adjustment device characterized by: The application relates to a regulating assembly (100) and a fixing assembly (200), the regulating assembly (100) comprising a rotating rod (101), a moving frame (102) and a rotating piece, the rotating rod (101) being connected with the moving frame (102), the fixing assembly (200) comprising a containing piece (201) and a fixing plate (202), the containing piece (201) being connected with the fixing plate (202), and the rotating rod (101) penetrating through the containing piece (201) and being connected with the rotating piece.

2. An aluminum alloy template diagonal bracing adjustment device as defined in claim 1, wherein: The rotating piece is a clamping piece (104), the clamping piece (104) being provided with a first circular groove (104a) and a third clamping tooth (104b), and the clamping piece (104) being rotatably connected with the containing piece (201) through the first circular groove (104a).

3. An aluminum alloy form tieback adjustment device as defined in claim 1, wherein: The rotating rod (101) is fixedly connected with a first gear (101a) along a circumference in a part of the rotating rod (101) located inside the containing piece (201), second gears (101b) and screwing pieces (101c) are arranged on the two ends of the rotating rod (101) and located on one side of the outer wall of the containing piece (201), and the second gears (101b) are arranged between the screwing pieces (101c) and the containing piece (201).

4. An aluminum alloy form tieback adjustment device as defined in claim 1, wherein: The moving frame (102) is fixedly connected with a first elastic piece (103) at one end, the main body of the moving frame (102) is a U-shaped plate with an opening downward, a first rack (102a) is arranged at the bottom of the moving frame (102), and the other end of the first elastic piece (103) is connected with the inner wall of the containing piece (201).

5. An aluminum alloy formwork bracing adjustment device as claimed in claim 4, characterized in that: The two ends of the moving frame (102) are respectively a first sliding plate (102b) and a second sliding plate (102c), the moving frame (102) is fixedly connected with the first elastic piece (103) through the second sliding plate (102c), and the top of the moving frame (102) is fixedly connected with two symmetrically arranged hoof-shaped pieces (102d).

6. An aluminum alloy formwork bracing adjustment device as defined in claim 5, characterized in that: A plurality of third fixing grooves (102d-1) are arranged on the hoof-shaped pieces (102d), fixing pins (102d-2) are rotatably connected in the third fixing grooves (102d-1), the fixing pins (102d-2) are rotatably connected with aluminum alloy template diagonal struts, the two ends of the fixing pins (102d-2) are respectively connected with the hoof-shaped pieces (102d), the distance between the two hoof-shaped pieces (102d) is L, the diameter of the aluminum alloy template diagonal struts is D, and L is greater than D.

7. An aluminum alloy formwork bracing adjustment device as defined in claim 1, wherein: The containing piece (201) is a semi-open long box, a first cavity (201a) is arranged in the containing piece (201), a first fixing column (201b) is fixedly connected with the side wall of the containing piece (201) and is provided with a second circular groove (201c), a first fixing groove (201d) and an air hole (201e).

8. An aluminum alloy formwork bracing adjustment device as defined in claim 1, wherein: A limiting plate (201f) is arranged at the top of the containing piece (201), a sliding groove (201f-1) is arranged on the limiting plate (201f), and the width of the sliding groove (201f-1) is smaller than the width of the moving frame (102).

9. An aluminum alloy formwork bracing adjustment device as defined in claim 1, wherein: A plurality of second fixing grooves (202a) are arranged on the fixing plate (202), and the fixing plate (202) is L-shaped.

10. An aluminum alloy template diagonal bracing adjustment device as defined in claim 1, wherein: The ear box (201g) is symmetrically arranged on the outer wall of the accommodating member (201) and connected with the rotating rod (101).

Citation Information

Patent Citations

  • Aluminum formwork diagonal bracing device for building

    CN215564486U

  • Inclined strut fulcrum hidden burying structure device of aluminum alloy formwork

    CN218264975U