CN215053932U - Airtight connecting device of air film building and coal conveying belt - Google Patents
Airtight connecting device of air film building and coal conveying belt Download PDFInfo
- Publication number
- CN215053932U CN215053932U CN202120756334.7U CN202120756334U CN215053932U CN 215053932 U CN215053932 U CN 215053932U CN 202120756334 U CN202120756334 U CN 202120756334U CN 215053932 U CN215053932 U CN 215053932U
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- airtight
- connecting port
- conveying belt
- film building
- coal conveying
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Abstract
The utility model discloses an airtight connecting device of a gas film building and a coal conveying belt, which comprises a connecting device, wherein one side of the connecting device is provided with a second airtight connecting port, the inner block of the second airtight connecting port is connected with a first airtight connecting port, the two ends of the first airtight connecting port are both provided with clamping grooves, the two ends of the connecting device are both screwed and connected with a screw rod, one end of the screw rod is fixedly welded with a clamping block, the second airtight connecting port is of a hollow cylinder structure, the inner surface wall of the second airtight connecting port is fixedly provided with a sealing ring by gluing, the two screw rods are rotated to drive the clamping blocks to be clamped and fixed at the two ends of the first airtight connecting port to fix the first airtight connecting port, the first airtight connecting port is prevented from slipping from the second airtight connecting port, the clamping grooves play a role of clamping the clamping blocks, so that the clamping blocks are more firmly attached at the two ends of the first airtight connecting port, the use is convenient and fast.
Description
Technical Field
The utility model belongs to air film building field, concretely relates to air film building and coal conveyor belt's airtight connecting device.
Background
The air film building refers to a building structure system which uses a special building film material as a shell and is provided with a set of intelligent electromechanical equipment to provide positive pressure of air in the air film building so as to support a building main body.
However, the air-tight connection device between the air-film building and the coal conveying belt is needed to solve the above problems because the air-film building and the coal conveying belt are easy to slip when connected, and the air-tight connection device between the air-film building and the coal conveying belt is poor in air tightness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airtight connecting device of air film building and coal conveying belt, through two rotatory screw rods, make two screw rods drive the fixture block card and fix at the both ends of first airtight connector, fix first airtight connector, prevent that first airtight connector from following the interior slippage of the airtight connector of second, the draw-in groove plays the effect of block fixture block, makes the more firm laminating of fixture block at the both ends of first airtight connector, convenient to use is swift.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model discloses airtight connecting device of gas film building and coal conveyor belt, including connecting device, one side of connecting device is provided with the airtight connector of second, the inside block of the airtight connector of second is connected with first airtight connector, the draw-in groove has all been seted up at the both ends of first airtight connector, connecting device's both ends all close soon and are connected with the screw rod, the one end welded fastening of screw rod has the fixture block.
As a preferred technical scheme of the utility model, the airtight connector of second is cavity type cylinder structure, and the interior table wall of the airtight connector of second is fixed with the sealing washer through glue pasting.
As an optimal technical scheme of the utility model, the both ends of screw rod are all welded fastening has the connecting plate, the connecting plate is the cuboid structure.
As an optimal technical scheme of the utility model, one side and air film building fixed connection of connecting device, one side and the coal conveyor belt fixed connection of first airtight connector.
As an optimal technical scheme of the utility model, fixture block and draw-in groove set up perpendicularly, and fixture block and draw-in groove adaptation of each other.
As an optimized technical scheme of the utility model, the outward appearance wall of the airtight connector of second is provided with anti-skidding line.
Compared with the prior art, the beneficial effects of the utility model are that:
through rotatory two screws, make two screws drive the fixture block card and fix at the both ends of first airtight connector, fix first airtight connector, prevent that first airtight connector from slipping in the airtight connector of second, the draw-in groove plays the effect of block fixture block, makes the more firm laminating of fixture block at the both ends of first airtight connector, and convenient to use is swift.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the first airtight connection port of the present invention.
In the figure: 1. a connecting plate; 2. a screw; 3. a connecting device; 4. a first airtight connection port; 5. a clamping block; 6. a second airtight connection port; 7. a card slot; 8. and (5) sealing rings.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides an airtight connecting device of air film building and coal conveying belt, including connecting device 3, one side of connecting device 3 is provided with the airtight connector of second 6, and the inside block of the airtight connector of second 6 is connected with first airtight connector 4, and draw-in groove 7 has all been seted up at the both ends of first airtight connector 4, and the both ends of connecting device 3 all close soon and are connected with screw rod 2, and the one end welded fastening of screw rod 2 has fixture block 5.
The airtight connector of second 6 is cavity type cylinder structure, and the interior table wall of the airtight connector of second 6 is pasted through glue and is fixed with sealing washer 8, the equal welded fastening in both ends of screw rod 2 has connecting plate 1, connecting plate 1 is the cuboid structure, one side and the air film building fixed connection of connecting device 3, one side and the coal conveying belt fixed connection of first airtight connector 4, fixture block 5 and draw-in groove 7 set up perpendicularly, and fixture block 5 and draw-in groove 7 adaptation of each other, the outward appearance wall of the airtight connector of second 6 is provided with anti-skidding line.
Specifically, the utility model discloses during the use, two rotatory screw rods 2 of operating personnel accessible make two screw rods 2 drive the card of 5 blocks of fixture block and fix at the both ends of first airtight connector 4, fix first airtight connector 4, prevent that first airtight connector 4 from slipping in the airtight connector 6 of second, draw-in groove 7 plays the effect of block fixture block 5, make the more firm laminating of fixture block 5 at the both ends of first airtight connector 4, connecting plate 1 is convenient for the more convenient rotation screw rod 2 of operating personnel, the gas tightness when 8 multiplicable first airtight connectors 4 of sealing washer and the airtight connector 6 of second are connected.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Airtight connecting device of air film building and coal conveying belt, including connecting device (3), its characterized in that: one side of connecting device (3) is provided with second airtight connector (6), the inside block of second airtight connector (6) is connected with first airtight connector (4), draw-in groove (7) have all been seted up at the both ends of first airtight connector (4), the both ends of connecting device (3) all close soon and are connected with screw rod (2), the one end welded fastening of screw rod (2) has fixture block (5).
2. The airtight connection device of the air film building and the coal conveying belt as claimed in claim 1, wherein: the second airtight connecting port (6) is of a hollow cylindrical structure, and a sealing ring (8) is fixedly adhered to the inner surface wall of the second airtight connecting port (6) through glue.
3. The airtight connection device of the air film building and the coal conveying belt as claimed in claim 1, wherein: both ends of screw rod (2) all welded fastening have connecting plate (1), connecting plate (1) are the cuboid structure.
4. The airtight connection device of the air film building and the coal conveying belt as claimed in claim 1, wherein: one side of the connecting device (3) is fixedly connected with the air film building, and one side of the first air-tight connecting port (4) is fixedly connected with the coal conveying belt.
5. The airtight connection device of the air film building and the coal conveying belt as claimed in claim 1, wherein: the clamping block (5) and the clamping groove (7) are vertically arranged, and the clamping block (5) and the clamping groove (7) are mutually matched.
6. The airtight connection device of the air film building and the coal conveying belt as claimed in claim 1, wherein: and anti-skid grains are arranged on the outer surface wall of the second airtight connecting port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756334.7U CN215053932U (en) | 2021-04-14 | 2021-04-14 | Airtight connecting device of air film building and coal conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756334.7U CN215053932U (en) | 2021-04-14 | 2021-04-14 | Airtight connecting device of air film building and coal conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053932U true CN215053932U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756334.7U Active CN215053932U (en) | 2021-04-14 | 2021-04-14 | Airtight connecting device of air film building and coal conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053932U (en) |
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2021
- 2021-04-14 CN CN202120756334.7U patent/CN215053932U/en active Active
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