CN219411905U - Roof grid structure supporting and hanging frame - Google Patents

Abstract

The utility model discloses a roof grid structure supporting and hanging frame, which comprises a frame body and a plurality of clamping plates symmetrically arranged on the frame body and used for clamping a grid, wherein the clamping plates are movably arranged on the frame body; the frame body is provided with a driving mechanism for driving the clamping plates to move relatively. The utility model controls the relative movement of the clamping plates which are symmetrically arranged through the driving mechanism and is used for clamping the net rack or detaching the net rack from the net rack, thereby playing the roles of conveniently installing and detaching the net rack, realizing the purposes of convenient operation and convenient hoisting and avoiding the problem that a plurality of lifting ropes are required to be installed to cause inconvenient detachment on the installed net rack.

Description

Roof grid structure supporting and hanging frame

Technical Field

The utility model relates to the technical field of grid structures, in particular to a support and hanger for a roof grid structure.

Background

The net rack is a space structure formed by connecting a plurality of rods through nodes according to a certain grid form, the basic units forming the net rack comprise triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids and the like, and the net rack has the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like, and is more in quantity of rods converged on the nodes, and is more complex in manufacturing and installation than a plane structure.

When the rack is installed, the rack is generally hoisted by a crane, and when the existing rack is hoisted, only simple lifting ropes are matched with the hanging frame, so that the lifting ropes and the like are inconvenient to dismantle on the installed rack, the operation is troublesome, and the lifting ropes and the hanging frame are replaced and used, so that the rack is inconvenient to install when being hoisted.

Therefore, we propose a roof grid structure support hanger to solve the above problems.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides a roof grid structure support hanger, which solves the problem that the grid is inconvenient to mount and dismount in the prior art.

The technical scheme of the utility model is realized as follows:

a roof grid structure supporting and hanging frame comprises a frame body, a plurality of clamping plates symmetrically arranged on the frame body and used for clamping a grid, and a plurality of clamping plates are movably arranged on the frame body; the frame body is provided with a driving mechanism for driving the clamping plates to move relatively.

Further, the top view projection of the frame body is cross-shaped.

Further, the clamping plates are four, and the four clamping plates are respectively arranged at the four ends of the cross-shaped frame body.

Further, the driving mechanism comprises an electric push rod, and the four clamping plates are respectively connected with the frame body in a moving way through the electric push rod.

Further, the frame body comprises a cross-shaped frame plate, a hoisting piece arranged on the frame plate and a supporting plate for connecting the hoisting piece and the frame plate.

Further, the mounting groove has been seted up to the bottom surface of frame plate, cardboard upper end and mounting groove sliding fit, and actuating mechanism sets up in the mounting groove.

Further, a controller is arranged on the frame plate and is electrically connected with the driving mechanism through a wire.

Further, the lifting piece comprises a lifting block and two lifting rings arranged on the lifting block.

Further, the four supporting plates are arranged and are respectively obliquely arranged between the four ends of the cross-shaped frame plate and the hoisting blocks.

Further, the lower end of the supporting plate is hinged with the frame plate, and the upper end of the supporting plate is detachably connected with the hoisting block.

The utility model has the beneficial effects that: the utility model controls the relative movement of the clamping plates which are symmetrically arranged through the driving mechanism and is used for clamping the net rack or detaching the net rack from the net rack, thereby playing the roles of conveniently installing and detaching the net rack, realizing the purposes of convenient operation and convenient hoisting and avoiding the problem that a plurality of lifting ropes are required to be installed to cause inconvenient detachment on the installed net rack.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective cross-sectional view of a shelf of the present utility model;

fig. 3 is a schematic perspective view of a support plate according to the present utility model;

fig. 4 is a schematic perspective view of a lifting block according to the present utility model.

In the figure: 1-net rack; 2-clamping plates; 3-a frame plate; 4-supporting plates; 5-a controller; 6-hanging rings; 7-hoisting blocks; 8-an electric push rod; 9-mounting grooves; 10-screw holes; 11-a fixing plate; 12-supporting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the support and hanger for a roof grid structure in embodiment 1 of the present utility model includes a frame body, a plurality of clamping plates 2 symmetrically disposed at the lower side of the frame body, and the plurality of clamping plates 2 are used for clamping different positions of the grid 1, and the plurality of clamping plates 2 are symmetrically disposed, so that the balance of the grid 1 is maintained after the grid 1 is clamped. And a plurality of clamping plates 2 are movably arranged on the frame body, and a driving mechanism for driving the plurality of clamping plates 2 to move relatively is arranged on the frame body. The movement of the clamping plate 2 is driven by the driving mechanism so as to clamp or release the net rack 1.

In this embodiment, the top view projection of the frame body is in a cross shape, and two pairs of clamping plates 2 are provided, and four clamping plates 2 are provided. The four clamping plates 2 are respectively arranged at the four ends of the cross-shaped frame body, a pair of clamping plates 2 on a straight line are symmetrically arranged, and the pair of clamping plates 2 are driven by the driving mechanism to move relatively.

Further, as shown in fig. 1, the frame body includes a cross-shaped frame plate 3. As shown in fig. 2, the bottom surface of the frame plate 3 is respectively provided with a mounting groove 9, four clamping plates 2 are respectively slidably arranged in the mounting grooves 9, clamping holes are formed in the lower ends of the clamping plates 2 and used for clamping the net rack 1, and the upper ends of the clamping plates 2 are slidably matched with the mounting grooves 9. The driving mechanism comprises electric push rods 8, four electric push rods 8 are respectively installed in the installation groove 9, four clamping plates 2 are respectively arranged close to the outer ends of the installation groove 9, and the clamping plates 2 are connected with the frame plates 3 through the electric push rods 8. Wherein, the stiff end of electric putter 8 is connected with the inner tip of mounting groove 9, and flexible end is connected with cardboard 2. The clamping plate 2 can be driven to conveniently move by utilizing the expansion and contraction of the electric push rod 8, and the net rack 1 is clamped or detached from the net rack 1.

Further, as shown in fig. 1, a controller 5 is disposed on the frame plate 3, and the controller 5 is electrically connected with the electric push rod 8 through a wire. The controller 5 is used for conveniently controlling the expansion and contraction of the electric push rod 8, so that the clamping plate 2 can be automatically taken down. In another embodiment, the controller 5 may be provided with a remote signal receiving module and a mobile terminal, where a remote signal transmitting module matched with the remote signal receiving module is disposed in the mobile terminal, and is used for transmitting a remote signal to control the electric putter 8 to stretch out and draw back. The controller 5, the mobile terminal, the remote signal receiving module and the remote signal transmitting module adopt structures in the prior art.

Embodiment 2 differs from embodiment 1 in that the frame body further comprises a hanging member provided on the frame plate 3 and a supporting plate 4 connecting the hanging member and the frame plate 3, as shown in fig. 1, 3 and 4.

Further, the hoisting piece comprises a hoisting block 7 and two hoisting rings 6 arranged on the hoisting block 7. The lifting block 7 is a cube with smooth corners, and the two lifting rings 6 are connected to the upper side of the cube.

Further, four support plates 4 are provided, and the four support plates 4 correspond to four sides of the cross-shaped frame plate 3. Four backup pads 4 are inclined respectively and are set up between four ends of cross frame plate 3 and four lateral walls of hoist and mount piece 7.

Further, the lower end of the supporting plate 4 is hinged with the frame plate 3, and the upper end of the supporting plate is detachably connected with the lifting block 7. The side wall of the lifting block 7 is provided with a screw hole 10, and the upper end of the supporting plate 4 is connected with the side wall of the lifting block 7 through a bolt. Two fixing plates 11 are respectively arranged on the upper sides of four ends of the frame plate 3, a supporting shaft 12 is arranged between the two fixing plates 11, and the lower end of the supporting plate 4 is sleeved on the supporting shaft 12 so as to be connected with the end part of the frame plate 3.

The working principle of the utility model is as follows: when the electric power rack is used, the electric push rods 8 are electrified, as the grid frames 1 are multiple, when each grid frame 1 is hoisted, the electric push rods 8 are started, the grid frames 1 are aligned to the clamping holes of the clamping plates 2 according to the positions of the grid frames 1, the electric push rods 8 are contracted, the electric push rods 8 drive the clamping plates 2 to be sleeved on the grid frames 1, and the fixation of the grid frames 1 is completed. After the net rack 1 is fixed, the hanging ring 6 can be used for connecting equipment for hanging. When the net rack 1 is lifted to the installation position, an operator can start the electric push rod 8 again through the controller 5, the operator stabilizes the net rack 1, the electric push rod 8 drives the clamping plate 2 to move, and the clamping plate 2 is taken down from the net rack 1. Cardboard 2 can select according to rack 1's overall dimension, uses on will cooperating electric putter 8 for rack 1 is convenient when dismantling, then carries out next rack 1's hoist and mount, wholly makes things convenient for rack 1's installation and dismantlement more.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (5)

1. A roofing grid structure gallows, its characterized in that: comprises a frame body, a plurality of clamping plates (2) symmetrically arranged on the frame body and used for clamping the net rack (1), and a plurality of clamping plates (2) are movably arranged on the frame body; the frame body is provided with a driving mechanism for driving a plurality of clamping plates (2) to move relatively; the overhead projection of the frame body is cross-shaped; the clamping plates (2) are four, and the four clamping plates (2) are respectively arranged at four ends of the cross-shaped frame body; the driving mechanism comprises an electric push rod (8), and the four clamping plates (2) are respectively connected with the frame body in a moving way through the electric push rod (8);

the frame body comprises a cross-shaped frame plate (3), a hoisting piece arranged on the frame plate (3) and a supporting plate (4) for connecting the hoisting piece and the frame plate (3);

the hoisting piece comprises a hoisting block (7) and two hoisting rings (6) arranged on the hoisting block (7).

2. The roof truss structure support hanger of claim 1 wherein: the bottom surface of frame plate (3) has seted up mounting groove (9), cardboard (2) upper end and mounting groove (9) sliding fit, and actuating mechanism sets up in mounting groove (9).

3. The roof truss structure support hanger of claim 2 wherein: the frame plate (3) is provided with a controller (5), and the controller (5) is electrically connected with the driving mechanism through a wire.

4. The roof grid structure support hanger according to any one of claims 1 to 3, wherein: four supporting plates (4) are arranged, and the four supporting plates (4) are respectively obliquely arranged between the four ends of the cross-shaped frame plate (3) and the hoisting blocks (7).

5. The roof truss structure support hanger of claim 4 wherein: the lower end of the supporting plate (4) is hinged with the frame plate (3), and the upper end of the supporting plate is detachably connected with the lifting block (7).