A kind of belt feeder and dust boot connection structure
Technical field
The utility model relates to a kind of belt feeder dust boot, relates in particular to a kind of windproof connection of combating typhoon of harbour belt feeder dust boot that helps.
Background technology
In recent years, social to the environmental protection requirement raising along with the global resources crisis is on the rise, the harbour is for reducing the dust pollution of belt feeder delivery system, and raising is failed the safety of belt feeder system and dust boot extensively is set.This has not only reduced the harbour dust pollution widely, also makes the staff safer.But it is, more serious to the destruction of dust boot and belt feeder system because big typhoon often appears in the harbour.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of a kind of belt feeder and the dust boot connection structure that can resist the violent typhoon invasion and attack is provided.
A kind of belt feeder of the present utility model and dust boot connection structure, it comprises a plurality of Connection Blocks that are provided with at interval each other, each described Connection Block and belt feeder base side wall are fixedly linked, be fixedly connected with the support iron that vertically is provided with at each described Connection Block top, be fixedly connected with the support pipe of an elongated setting of along continuous straight runs at the top of a plurality of described support iron, on described support pipe at interval accompany a plurality of U-shaped connecting panels that Open Side Down, the welded top of each U-shaped connecting panel has a clamping element that has bolt hole, belt feeder dust boot and each clamping element are fixedly linked by the attaching parts that is inserted in the bolt hole, and the open end of each described U-shaped connecting panel is fixedly linked by the rotatable set pin of band spring and each described U-shaped connecting panel holds out against on the outer wall that supports pipe by the jackscrew that is installed on its sidewall.
Advantage of the present utility model: processing is simple, convenient transportation, simple installation, easy access, helps windproof combating typhoon.Not only can satisfy harbour belt feeder dust pollution control, also can make things convenient for personnel to open maintenance belt feeder equipment at any time.Simultaneously under the inclement weather conditions of harbour, avoid dust boot badly broken to occur.
Description of drawings
Fig. 1 is a kind of belt feeder of the present utility model and dust boot connection structure work elevation drawing;
Fig. 2 is a kind of belt feeder of the present utility model and dust boot connection structure work lateral plan;
Fig. 3 is that a kind of belt feeder of the present utility model is connected enlarged drawing with the belt feeder dust boot of dust boot connection structure with belt feeder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in detail.
A kind of belt feeder of the present utility model as shown in drawings and dust boot connection structure, it comprises a plurality of Connection Blocks 1 that are provided with at interval each other, each described Connection Block and belt feeder base 2 sidewalls are fixedly linked, be fixedly connected with the support iron 3 that vertically is provided with at each described Connection Block top, be fixedly connected with the support pipe 4 of an elongated setting of along continuous straight runs at the top of a plurality of described support iron, on described support pipe at interval accompany a plurality of U-shaped connecting panels 5 that Open Side Down, the welded top of each U-shaped connecting panel has a clamping element 6 that has bolt hole, belt feeder dust boot and each clamping element are fixedly linked by the attaching parts that is inserted in the bolt hole, and the open end of each described U-shaped connecting panel is fixedly linked by the rotatable set pin 8 of band spring and each described U-shaped connecting panel holds out against on the outer wall that supports pipe by the jackscrew 9 that is installed on its sidewall.This kind connection mode is firm reliable, helps windproof combating typhoon.
The principle of work of this device is as follows:
When belt feeder dust boot connection structure is used, clamping element and dust boot 7 that top will be welded on the U connection template are used bolt, the bottom holds out against, will be with the rotatable set pin of spring to rotate to the fixed position by jackscrew, dust boot and belt feeder support are connected as a single entity, can guarantee that when running into typhoon dust boot and belt feeder equipment are not damaged.
When needs overhaul belt feeder equipment, can at any time jackscrew be unclamped, will rotate to the position of opening with the rotatable set pin of spring, at this moment just dust boot can be opened easy access.