CN111115124A

CN111115124A - Emergency material transferring and conveying platform

Info

Publication number: CN111115124A
Application number: CN201911393560.7A
Authority: CN
Inventors: 郑继文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-08

Abstract

The invention discloses an emergency material transferring and conveying platform which comprises a framework and is characterized in that the framework is composed of two radial frames and a plurality of axially arranged screws, the two frames are connected through the screws, and a protective cover is sleeved on each frame. The invention forms a framework by two frameworks, forms a platform by at least one framework, and is convenient and quick to realize on site by installing a plurality of frameworks through the matching of the slots and the insertion blocks and the bolts, and ensures that the length of the frameworks is slightly larger than the width of the river channel, thereby ensuring that articles on one side of the river channel are conveyed to the other side through the conveying belt. The conveyer belt provides power through the fluid in the river course, and the impeller rotates under the impact of fluid to transmit the moment of torsion for the delivery wheel through drive mechanism, the delivery wheel drives the conveyer belt and rotates. Even for a relatively stable or static river channel, the device can be erected, so that the old, the weak, the sick and the pregnant can conveniently pass through the device, and unnecessary harm caused by direct water flowing of the old, the weak, the sick and the pregnant can be avoided.

Description

Emergency material transferring and conveying platform

Technical Field

The invention relates to the technical field of emergency rescue equipment, in particular to an emergency material transferring platform.

Background

The emergency materials refer to the necessary security materials in the emergency disposal process of the emergent public events such as severe natural disasters, emergent public health events, public safety events, military conflicts and the like, when the natural disasters occur, the emergency materials need to be transported to the first line, but the emergency materials are frequently blocked by a river channel and the like in the transportation process, so that the emergency materials cannot be transported through the river channel, or the emergency materials are affected with damp in the transportation process, and therefore the emergency materials need to be changed urgently.

Disclosure of Invention

The invention aims to solve the problems and provides an emergency material transferring platform.

In order to achieve the purpose, the invention adopts the following technical scheme:

an emergency material transferring and conveying platform comprises a framework, wherein the framework is composed of two radial frames and a plurality of axially arranged screws, the two frames are connected through the screws, and a protective cover is sleeved on each frame;

at least one impeller is arranged between the two frames, two driving wheels are symmetrically arranged between the two frames, a conveying belt is sleeved on the two driving wheels together, and the impeller is connected with one of the driving wheels through a transmission mechanism;

one of them fixedly connected with mount on the frame, drive mechanism is located the mount, the slot has been seted up on the mount, another be fixed with the cutting on the frame, all be provided with the through-hole that is used for the bolt fastening on slot and the cutting.

Preferably, the transmission mechanism comprises a first transmission piece, a worm wheel and a second transmission piece;

the impeller is connected with a worm through a first transmission piece, the worm is meshed with a worm wheel, and the worm wheel is connected with a transmission wheel through a second transmission piece.

Preferably, the first transmission piece and the second transmission piece both adopt belt transmission pieces.

Preferably, a tension adjusting mechanism is connected to the conveyor belt.

Preferably, the tension adjustment mechanism comprises a bracket;

the screw thread moving mechanism comprises a cavity arranged on a support, wherein a screw thread bar is fixedly connected in the cavity, screw threads on two sides of the screw thread bar are reversely arranged, two moving blocks are symmetrically arranged at two ends of the cavity, and the moving blocks are in threaded connection with the screw thread bar;

the support both sides all are provided with first take-up pulley and second take-up pulley, and the second take-up pulley is located the upside of first take-up pulley, first take-up pulley passes through the body of rod and movable block fixed connection, second take-up pulley fixed connection is on the support.

The invention has the following advantages:

the invention forms a framework by two frameworks, forms a platform by at least one framework, and is convenient and quick to realize on site by installing a plurality of frameworks through the matching of the slots and the insertion blocks and the bolts, and ensures that the length of the frameworks is slightly larger than the width of the river channel, thereby ensuring that articles on one side of the river channel are conveyed to the other side through the conveying belt. The conveyer belt provides power through the fluid in the river course, and the impeller rotates under the impact of fluid to transmit the moment of torsion for the delivery wheel through drive mechanism, the delivery wheel drives the conveyer belt and rotates. Even for a relatively stable or static river channel, the device can be erected, so that the old, the weak, the sick and the pregnant can conveniently pass through the device, and unnecessary harm caused by direct water flowing of the old, the weak, the sick and the pregnant can be avoided.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the fixing frame 3 of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the assembled frame of the present invention;

FIG. 4 is a schematic view of the external structure of the combination of the present invention;

FIG. 5 is a schematic structural diagram of a second embodiment of the present invention;

fig. 6 is an enlarged schematic view of the tension adjustment mechanism of fig. 5 of the present invention.

In the figure: the device comprises a frame 1, an impeller 2, a fixed frame 3, a transmission mechanism 4, a first transmission piece 41, a worm 42, a worm wheel 43, a second transmission piece 44, a slot 5, a cutting strip 6, a transmission wheel 7, a conveying belt 8, a tensioning adjusting mechanism 9, a bracket 91, a cavity 92, a threaded rod 93, a moving block 94, a first tensioning wheel 95, a second tensioning wheel 96, a rod body 97, a protective cover 10 and a screw rod 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1 to 4, platform is sent in emergent material transportation, including the skeleton, the skeleton comprises two radial frames 1 and the screw rod 11 of a plurality of axial settings, connects through screw rod 11 between two frames 1, and the cover is equipped with protection casing 10 on the frame 1.

The protective cover 10 can be made of a soft plastic film, and the protective cover 10 can prevent water from splashing into the framework and prevent articles in the framework from falling off.

At least one impeller 2 is arranged between the two frames 1, two driving wheels 7 are symmetrically arranged between the two frames 1, a conveying belt 8 is sleeved on the two driving wheels 7, and the impeller 2 is connected with one driving wheel 7 through a transmission mechanism 4.

The transmission mechanism 4 comprises a first transmission piece 41, a worm 42, a worm wheel 43 and a second transmission piece 44, and the specific connection mode is as follows:

the impeller 2 is connected to a worm 42 via a first transmission 41, the worm 42 meshes with a worm wheel 43, and the worm wheel 43 is connected to the transmission wheel 7 via a second transmission 44. The transmission mechanism is used for transmitting the torque of the impeller 2 to the transmission wheel 7, and further outputting the torque in a speed reduction and steering way through the worm 42 and the worm wheel 43, so that the operation of the conveying belt 8 is realized.

Specifically, the first transmission member 41 and the second transmission member 44 both adopt belt transmission members, each of which is composed of two belt pulleys and a belt, and the belt is sleeved on the belt pulleys, see fig. 2 specifically, which is prior art and will not be described herein again.

Fixedly connected with mount 3 on one of them frame 1, drive mechanism 4 is located mount 3, has seted up slot 5 on the mount 3, is fixed with cutting 6 on another frame 1, all is provided with the through-hole that is used for the bolt fastening on slot 5 and cutting 6.

In this embodiment, every two frames 1 are a set of and constitute a skeleton, and at least one skeleton constitutes a platform, installs through screw rod 11 between the skeleton, and the platform is as shown in fig. 3 or fig. 4, carries through conveyer belt 8 in the skeleton, and a plurality of skeletons pass through slot 5 and the cooperation of inserted block 6 and install through the bolt for convenient and fast is realized on the scene, and its length should slightly be greater than the river course width, thereby has guaranteed that the article of river course one side sends to the opposite side through conveyer belt 8.

The conveying belt 8 provides power through fluid in a river channel, the impeller 2 rotates under the impact of the fluid, the torque is transmitted to the conveying wheel 7 through the transmission mechanism 4, and the conveying wheel 7 drives the conveying belt 8 to rotate.

The transport position of the conveyor belt 8 can be achieved by exchanging the two ends of the platform.

Even for a relatively stable or static river channel, the device can be erected, so that the old, the weak, the sick and the pregnant can conveniently pass through the device, and unnecessary harm caused by direct water flowing of the old, the weak, the sick and the pregnant can be avoided.

Example two

Referring to fig. 5 and 6, in the second embodiment, on the basis of the first embodiment, a tension adjusting mechanism 9 is further arranged on the conveying belt 8, so that the adjustment of the distance between the two frames 1 is facilitated, the flexibility is stronger, the applicability is wider, and the specific connection mode is as follows:

the tensioning adjusting mechanism 9 comprises a support 91 and a cavity 92 arranged on the support 91, a threaded bar 93 is fixedly connected in the cavity 92, threads on two sides of the threaded bar 93 are reversely arranged, two moving blocks 94 are symmetrically arranged at two ends of the cavity 92, and the moving blocks 94 are in threaded connection with the threaded bar 93;

the shape of the moving blocks 94 is the same as the shape of the cavities 92, and in this embodiment, rectangular shapes are used to prevent the moving blocks 94 from rotating with the threaded bars 93.

A first tensioning wheel 95 and a second tensioning wheel 96 are arranged on two sides of the bracket 9, the second tensioning wheel 96 is located on the upper side of the first tensioning wheel 95, the first tensioning wheel 95 is fixedly connected with the moving block 94 through a rod body 97, and the second tensioning wheel 96 is fixedly connected to the bracket 9.

In this embodiment, the distance between the two frames 1 can be adjusted by the screw 11, and after adjustment, the tension of the conveyor belt 8 is facilitated by the tension adjusting mechanism 9 because the conveyor belt 8 is excessively tightened or loosened.

The screw rod 93 is rotated, and the threads on the two sides of the screw rod 93 are reversely arranged, so that the screw rod 93 can drive the moving blocks 94 on the two sides, the rod body 97 and the first tensioning wheels 95 to move toward or away from each other- + -, when the first tensioning wheels 95 on the two sides approach each other, redundant conveying belts 8 can be released, when the two frames 1 are prevented from being away from each other, the conveying belts 8 are excessively tightened, and in the same way, when the first tensioning wheels 95 on the two sides are away from each other, the redundant conveying belts 8 can be accommodated.

In this embodiment, screw rod 11 is adjusted the interval between two

frames

11, and 8 tensionings of conveyer belt after 9 cooperation length adjustments of tensioning adjustment mechanism are adjusted to can increase length when handling the broad river course, and handle narrower river course or not the time spent, be convenient for accomodate, reduce the occupation in space.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The emergency material transferring and conveying platform comprises a framework and is characterized in that the framework is composed of two radial frames (1) and a plurality of axially arranged screws (11), the two frames (1) are connected through the screws (11), and a protective cover (10) is sleeved on each frame (1);

at least one impeller (2) is arranged between the two frames (1), two transmission wheels (7) are symmetrically arranged between the two frames (1), a conveying belt (8) is sleeved on the two transmission wheels (7) together, and the impeller (2) is connected with one of the transmission wheels (7) through a transmission mechanism (4);

one of them fixedly connected with mount (3) on frame (1), drive mechanism (4) are located mount (3), slot (5) have been seted up on mount (3), another be fixed with cutting (6) on frame (1), all be provided with the through-hole that is used for the bolt fastening on slot (5) and cutting (6).

2. The emergency material transfer platform of claim 1, wherein the transmission mechanism (4) comprises a first transmission member (41), a worm (42), a worm wheel (43) and a second transmission member (44);

the impeller (2) is connected with a worm (42) through a first transmission piece (41), the worm (42) is meshed with a worm wheel (43), and the worm wheel (43) is connected with a transmission wheel (7) through a second transmission piece (44).

3. An emergency material transfer platform according to claim 2, wherein the first transmission member (41) and the second transmission member (44) are both belt transmission members.

4. The emergency material transfer platform of claim 1, wherein a tension adjusting mechanism (9) is connected to the conveyor belt (8).

5. The emergency material transfer platform of claim 4, wherein the tension adjusting mechanism (9) comprises a bracket (91);

the screw thread adjusting mechanism comprises a cavity (92) arranged on a support (91), a screw thread bar (93) is fixedly connected in the cavity (92), threads on two sides of the screw thread bar (93) are arranged in a reverse direction, two moving blocks (94) are symmetrically arranged at two ends of the cavity (92), and the moving blocks (94) are in threaded connection with the screw thread bar (93);

the tensioning device is characterized in that a first tensioning wheel (95) and a second tensioning wheel (96) are arranged on two sides of the support (9), the second tensioning wheel (96) is located on the upper side of the first tensioning wheel (95), the first tensioning wheel (95) is fixedly connected with a moving block (94) through a rod body (97), and the second tensioning wheel (96) is fixedly connected to the support (9).