CN205011242U - Anchor clamps are used in hoist and mount of sound barrier cell board - Google Patents

Abstract

The utility model relates to a jig for hoisting a sound barrier unit plate, which comprises a fixed frame, a movable rod (1), a fixed rod (2) and an end locking device, which can place the same group of H-shaped steel Several unit plates inside are clamped and put into the H-shaped steel, the disassembly process is easy, not only can ensure the consistency of the position of the upper and lower adjacent sound barrier unit plates, but also the fixture itself has a simple structure, excellent safety performance, and will not appear The case where the sound barrier unit board falls during hoisting. The construction method using the above fixture not only effectively improves the construction efficiency, but also saves a lot of manpower and material resources, truly achieves low-consumption and high-efficiency construction, ensures the construction period and construction quality, and is conducive to large-scale promotion and application.

Description

A fixture for hoisting a sound barrier unit panel

technical field

The utility model relates to a construction tool for pavement supporting facilities, in particular to a fixture for installing a sound barrier unit plate.

Background technique

The existing sound barrier includes H-shaped steel and plate-shaped sound-insulating elements located between the H-shaped steels. The plate-shaped sound-insulating element includes a plate shell and a sound-insulating lining inside the plate shell. The plate shell includes a sound-absorbing plate , a sound insulation board and a side panel connecting the sound absorption board and the sound insulation board, and the sound absorption board is provided with sound holes. When installing the sound barrier, the sound barrier unit plate is inserted into the H-shaped steel from top to bottom by hoisting. Specifically, the sound barrier unit plate is usually installed into the H-shaped steel piece by piece, which not only reduces work efficiency, but also wastes manpower and material resources. Moreover, the adjacent sound barrier unit panels cannot be accurately positioned, which brings engineering risks.

Utility model content

The technical problem to be solved by the utility model is to provide a clamp for hoisting the sound barrier unit plate which can further improve the accuracy of the installation and positioning of the sound barrier unit plate, improve the installation efficiency, save manpower and material resources, and facilitate unloading.

The technical scheme that the utility model will solve this technical problem adopts is:

A clamp for hoisting a sound barrier unit panel, which includes a fixed frame, a movable rod, a fixed rod and an end locking device, the fixed frame is in the shape of a well, and it includes a first long rod, a second long rod and At the same time, two short rods that are fixedly connected to the first long rod and the second long rod, the movable rod and the fixed rod are respectively two, and one end of the two short rods is fixedly connected to a fixed rod respectively, and the other end passes through The rings are respectively movably connected to one of the movable rods. When the sound barrier is installed, one end of the movable rod and the fixed rod on the same short rod are fixedly connected by a screw nut, and the other end is connected by a locking device. The device includes an L-shaped hollow tube and a steel rod, the short side of the L-shaped hollow tube is movably connected with the fixed rod through a ring, and the steel rod passes through the long side of the L-shaped hollow tube and the The hole in the upper end of the movable rod.

The locking device includes an L-shaped hollow tube and a steel rod, the short side of the L-shaped hollow tube is flexibly connected to the fixed rod through a ring, and the steel rod passes through the long length of the L-shaped hollow tube. side and the hole at the end of the movable rod.

A hook is provided at the end of the steel rod.

The cross section of the L-shaped hollow tube is square or circular.

The beneficial effects of the utility model are: the fixture for hoisting the sound barrier unit panel provided by the utility model can clamp several unit panels located in the same group of H-shaped steels at one time and put them between the H-shaped steels. Easy, not only can ensure the consistency of the position of the upper and lower adjacent sound barrier unit plates, but also the fixture itself has a simple structure and excellent safety performance, and the sound barrier unit plate will not fall during the hoisting process. The construction method using the above fixture not only effectively improves the construction efficiency, but also saves a lot of manpower and material resources, truly achieves low-consumption and high-efficiency construction, ensures the construction period and construction quality, and is conducive to large-scale promotion and application.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of an embodiment of the utility model.

detailed description

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, this embodiment provides a clamp for hoisting a sound barrier, which includes a fixed frame, a movable rod 1, a fixed rod 2 and an end locking device, the fixed frame is in the shape of a well, and its Comprising a first long rod 8, a second long rod 9 and two short rods 10 fixedly connected to the first long rod 8 and the second long rod 9 at the same time, the movable rod 1 and the fixed rod 2 are respectively two, so One end of the two short rods 10 is respectively fixedly connected to the fixed rod 2, and the other end is respectively movably connected to the movable rod 1 through the ring 7. One end of the rod 1 and the fixed rod 2 is fixedly connected by a screw nut, and the other end is connected by a locking device. The locking device includes an L-shaped hollow tube 3 and a steel rod 4. The short length of the L-shaped hollow tube 3 The side is movably connected with the fixed rod 2 through a ring 6, and the steel rod 4 passes through the long side of the L-shaped hollow tube and the hole 5 at the upper end of the movable rod 1 . Specifically, the cross section of the L-shaped hollow tube 3 can be square or circular, that is, an L-shaped square tube or an L-shaped circular tube.

The locking device includes an L-shaped hollow tube 3 and a steel rod 4, the short side of the L-shaped hollow tube 3 is movably connected with the fixed rod 2 through a ring 6, and the steel rod 4 passes through the The long side of the L-shaped hollow tube 3 and the hole 5 at the end of the movable rod 1, and the ring 6 pass through the hole at the end of the fixed rod 2 and the short side of the L-shaped hollow tube 3 simultaneously.

The specific operation process of hoisting is: pull out the steel rod 4, rotate the L-shaped hollow tube 3, loosen the nut on the screw, rotate the movable rod 1, place the sound barrier unit plate on the two fixed rods 2, adjust the position of the center of gravity, Reset the movable rod 1, tighten the nut, reset the L-shaped hollow tube 3, and penetrate the steel rod 4, so that the sound barrier unit plate can be clamped on the clamp.

In order to prevent the falling of the sound barrier caused by the protruding of the steel rod 4 during the hoisting process, a hook is provided at the end of the steel rod 4. In the locked state, the hook hooks one end of the L-shaped hollow pipe 3 Or hook the side of hole 5.

Claims (4)

1. A jig for hoisting a sound barrier unit panel, characterized in that it includes a fixed frame, a movable rod (1), a fixed rod (2) and an end locking device, the fixed frame is in the shape of a well, It includes a first long rod (8), a second long rod (9) and two short rods (10) fixedly connecting the first long rod (8) and the second long rod (9) at the same time, the movable rod (1) and two fixed rods (2) respectively, one end of the two short rods (10) is respectively fixedly connected to one of the fixed rods (2), and the other end is respectively movably connected to one of the two short rods (10) through the ring (7). The movable rod (1), when the sound barrier is installed, one end of the movable rod (1) and the fixed rod (2) on the same short rod (10) are fixedly connected by a screw nut, and the other end is connected by a locking device, The locking device includes an L-shaped hollow tube (3) and a steel rod (4), and the short side of the L-shaped hollow tube (3) is movably connected with the fixed rod (2) through a ring (6) , the steel rod (4) passes through the long side of the L-shaped hollow tube (3) and the hole (5) at the upper end of the movable rod (1). 2. The clamp for hoisting the sound barrier unit panel according to claim 1, characterized in that, the locking device comprises an L-shaped hollow tube (3) and a steel rod (4), and the L-shaped The short side of the hollow tube (3) is flexibly connected to the fixed rod (2) through a ring (6), and the steel rod (4) passes through the long side of the L-shaped hollow tube (3) and the movable Hole (5) in end of rod (1). 3. The jig for hoisting a sound barrier unit panel according to claim 2, characterized in that a hook is provided at the end of the steel rod (4). 4. The jig for hoisting a sound barrier unit panel according to claim 1, characterized in that the cross section of the L-shaped hollow tube (3) is square or circular.