Automatic length adjustment auxiliary device for precast beam member
Technical Field
The utility model relates to the field of building construction, in particular to an automatic length adjustment auxiliary device for a precast beam member.
Background
Beams are members that are subjected to vertical loads, primarily in bending. The beams are generally horizontally arranged and are used for supporting the plates and bearing various vertical loads transmitted by the plates and the dead weight of the beams, and the beams and the plates form a floor and roof structure of the building together. Compared with other transverse stress structures (such as trusses, arches and the like), the beam has poorer stress performance, but has simple analysis and convenient manufacture, so the beam is widely applied to medium-and small-span buildings. The beams are subjected to mainly bending moments and shearing forces, and sometimes also to torsion forces, under load.
The utility model discloses a novel precast floor slab support based on precast beam components, which comprises precast beams, wherein a pair of pull joists are respectively arranged on the outer sides of two opposite sides of the precast beams, the length directions of the pull joists are consistent with the length directions of the precast beams and are fixedly connected with the precast beams, and a slab bottom adjusting device is arranged on the pull joists and is used for supporting a floor slab above the precast beams and adjusting the position of the floor slab.
The precast beam member in the prior art needs to make a support frame with proper length in advance when being supported, so that various support schemes are required to be designed for precast beam members with different structures, the convenience is low, and the precast beam members cannot be reused, and therefore, a person skilled in the art provides an automatic length adjustment auxiliary device for precast beam members so as to solve the problems in the background art.
Disclosure of utility model
The utility model aims to provide an auxiliary device for automatically adjusting the length of a precast beam member so as to solve the problems in the background art.
The automatic length adjusting auxiliary device for the precast beam member comprises a base, wherein brake universal wheels are fixedly connected to four corners of the bottom of the base, two rectangular frames are symmetrically and fixedly connected to the top of each brake universal wheel, a first motor is fixedly connected to the top of each rectangular frame, a driving screw is fixedly sleeved on an output shaft of each first motor, a supporting frame is sleeved on the outer wall of each driving screw in a threaded mode, two connecting pipes are fixedly connected to the tops of the two supporting frames in a threaded mode, two electric telescopic rods are symmetrically and fixedly embedded in the inner walls of the connecting pipes, second motors are fixedly embedded in telescopic ends of the two electric telescopic rods, an output shaft of each second motor penetrates through a circular groove and extends out of the circular groove, round blocks are fixedly sleeved on the output shaft of each second motor, U-shaped supporting blocks and arc-shaped supporting blocks are symmetrically and fixedly connected to the outer walls of the round blocks, and a control panel is fixedly connected to the top of the base.
As a still further scheme of the utility model, the magnetic suction plates are fixedly embedded in the inner wall of the bottom of the rectangular frame, a plurality of baffles are transversely arranged at the top of the magnetic suction plates, and the baffles are arranged at equal intervals.
As a still further proposal of the utility model, the top of the connecting pipe is fixedly connected with a supporting plate, and the U-shaped supporting block and the arc-shaped supporting block are in an up-down structure.
As a still further proposal of the utility model, a circular plate is fixedly connected on the inner wall of the connecting pipe, and two sides of the circular plate are respectively and fixedly connected with one ends of the two electric telescopic rods, which are close to each other.
As a still further proposal of the utility model, two sides of the connecting pipe are fixedly connected with circular rings, and the circular blocks are positioned at two sides of the connecting pipe.
As a still further proposal of the utility model, the control panel is electrically connected with the two first motors, the two second motors and the electric telescopic rod, and the control panel is positioned below the connecting pipe.
As a still further proposal of the utility model, the supporting frame is U-shaped, and the inner wall of the arc-shaped supporting block is arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
The prefabricated beam components can be placed on the inner walls of the U-shaped supporting blocks and the arc-shaped supporting blocks, the U-shaped supporting blocks and the arc-shaped supporting blocks can respectively support the square beam components and the cylindrical beam components, the second motor can be started through the control panel to drive the round blocks to rotate, the U-shaped supporting blocks and the arc-shaped supporting blocks can be driven to rotate after the round blocks rotate, then the upper and lower positions of the U-shaped supporting blocks and the arc-shaped supporting blocks can be changed to use, so that the support of beam components with different shapes is suitable, the middle part of the beam components can be supported by the supporting plates on the connecting pipes, the second motor can be driven to stretch out and away from the supporting plates after the electric telescopic rod is started through the control panel, the round blocks, the U-shaped supporting blocks and the arc-shaped supporting blocks can be driven to be simultaneously away from the supporting plates when the supporting plates are kept away from by the second motor, the distance between the two round blocks and the supporting plates can be increased, the driving screw rods can be driven to rotate after the control panel is started, the driving screw rods can be driven to rotate after the driving screw rods to rotate, the two supporting frames can be driven to simultaneously rise, and the connecting pipes can be driven to rise after the driving screw rods to conveniently lift in a building structure.
The utility model has simple use, adopts the U-shaped supporting blocks and the arc-shaped supporting blocks to support beam members with various shapes, starts the electric telescopic rod to adjust the distance between the two round blocks to increase the length of the supporting beam member, and can drive the connecting pipe to ascend after starting the first motor so as to conveniently build the beam member in a building structure.
Drawings
FIG. 1 is an overall three-dimensional schematic of the present utility model;
FIG. 2 is a three-dimensional schematic view of a brake gimbal according to the present utility model;
FIG. 3 is an exploded three-dimensional schematic of the present utility model;
fig. 4 is a schematic cross-sectional three-dimensional view of the present utility model.
In the figure, 1, a base; 2, a brake universal wheel, 3, a rectangular frame, 4, a control panel, 5, a first motor, 6, a baffle, 7, a magnetic attraction plate, 8, a support frame, 9, a connecting pipe, 10, a support plate, 11, a circular ring, 12, an electric telescopic rod, 13, an arc-shaped support block, 14, a circular block, 15, a U-shaped support block, 16, a driving screw, 17, a second motor, 18, a circular groove, 19 and a circular plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, in the embodiment of the utility model, an automatic adjusting auxiliary device for the length of a precast beam member comprises a base 1, wherein the four corners at the bottom of the base 1 are fixedly connected with a brake universal wheel 2, the top of the brake universal wheel 2 is symmetrically and fixedly connected with two rectangular frames 3, the top of each rectangular frame 3 is fixedly connected with a first motor 5, the output shaft of the first motor 5 is fixedly sleeved with a driving screw 16, the outer wall of the driving screw 16 is sleeved with a supporting frame 8, the tops of the two supporting frames 8 are fixedly connected with the same connecting pipe 9, two electric telescopic rods 12 are symmetrically and fixedly embedded on the inner wall of the connecting pipe 9, the telescopic ends of the two electric telescopic rods 12 are fixedly embedded with a second motor 17, the output shaft of the second motor 17 penetrates through a circular groove 18 and extends out of the circular groove 18, the output shaft of the second motor 17 is fixedly sleeved with a circular block 14, the outer wall of the circular block 14 is symmetrically and fixedly connected with a U-shaped supporting block 15 and an arc-shaped supporting block 13, the top of the base 1 is fixedly connected with a control panel 4,U, the inner wall of the driving support block 15 and the arc-shaped supporting block 13 can be placed on the inner wall of the arc supporting block 13, and the two electric telescopic rods 15 and the arc supporting block 13 can be rotated by the opposite side of the two electric telescopic rods 13, and then the two electric telescopic blocks can be rotated to rotate the circular supporting blocks 13 and the circular supporting block 13 can be rotated by the circular supporting block 13, and the circular supporting block 13 and the circular block 13 can be rotated by the circular supporting the circular block 13.
In this embodiment, the bottom inner wall of the rectangular frame 3 is fixedly embedded with a magnetic plate 7, the top of the magnetic plate 7 is transversely arranged with a plurality of baffles 6, and the baffles 6 are arranged at equal intervals.
In this embodiment, the top fixedly connected with backup pad 10 of connecting pipe 9, U-shaped supporting shoe 15 and arc supporting shoe 13 are the upper and lower structure, can drive second motor 17 and stretch out and keep away from backup pad 10 after starting electric telescopic handle 12 through control panel 4, can drive circle piece 14, U-shaped supporting shoe 15, arc supporting shoe 13 simultaneously keep away from backup pad 10 when second motor 17 keeps away from backup pad 10 to the interval between two circle pieces 14 of deselection and backup pad 10 increases the length of supporting beam component, can drive driving screw 16 rotation after starting two first motors 5 through control panel 4, can drive two support frames 8 and rise simultaneously after driving screw 16 rotation.
In this embodiment, a circular plate 19 is fixedly connected to the inner wall of the connecting tube 9, and two sides of the circular plate 19 are respectively fixedly connected to one ends of the two electric telescopic rods 12, which are close to each other.
In this embodiment, the two sides of the connecting pipe 9 are fixedly connected with circular rings 11, and the circular blocks 14 are positioned at the two sides of the connecting pipe 9.
In this embodiment, the control panel 4 is electrically connected to the two first motors 5, the second motor 17 and the electric telescopic rod 12, and the control panel 4 is located below the connecting pipe 9.
In this embodiment, the support frame 8 is U-shaped, and the inner wall of the arc-shaped support block 13 is arc-shaped.
The working principle of the utility model is as follows: the U-shaped supporting block 15 and the arc-shaped supporting block 13 can be respectively placed on the inner walls of the precast beam members, the U-shaped supporting block 15 and the arc-shaped supporting block 13 can respectively support the square beam member and the cylindrical beam member, the second motor 17 can be started to drive the round block 14 to rotate through the control panel 4, the round block 14 can drive the U-shaped supporting block 15 and the arc-shaped supporting block 13 to rotate after rotating, then the upper and lower positions of the U-shaped supporting block 15 and the arc-shaped supporting block 13 can be changed to use, so as to support beam members with different shapes, the supporting plate 10 positioned on the connecting pipe 9 can support the middle part of the beam member, the second motor 17 can be driven to extend away from the supporting plate 10 after the electric telescopic rod 12 is started through the control panel 4, the second motor 17 can drive the circle block 14, the U-shaped supporting block 15 and the arc-shaped supporting block 13 and keep away from the supporting plate 10 when keeping away from the supporting plate 10, thereby the distance between the two circle blocks 14 and the supporting plate 10 is adjusted to increase the length of the supporting beam component, the driving screw 16 can be driven to rotate after the two first motors 5 are started through the control panel 4, the driving screw 16 can be driven to simultaneously lift the two supporting frames 8 after rotating, the two supporting frames 8 can be driven to lift the connecting pipe 9 after simultaneously lifting, thereby the beam component is conveniently built in the building structure, various beam components can be respectively put in between the plurality of baffles 6 in the rectangular frame 3 for temporary storage, the magnetic suction plate 7 can adsorb the beam components for fixing, the supporting beam components can be moved through the brake universal wheel 2 after pushing the base 1, the two sides of the circular ring 11 can be hung with the hooks to directly lift the connecting pipe 9 for use at the high place.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.