CN211145660U

CN211145660U - Movable air charging beam air pipe connecting bolt

Info

Publication number: CN211145660U
Application number: CN201922198066.7U
Authority: CN
Inventors: 黄学猛; 余晶; 夏建柳
Original assignee: Huanggang Shengjia Hi Tech Mechanical And Electrical Equipment Co ltd
Current assignee: Huanggang Shengjia Hi Tech Mechanical And Electrical Equipment Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-31
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a technical field is connected to the tuber pipe, and discloses a movable beam tuber pipe connecting bolt that inflates, including the adapter sleeve, the connector has all been seted up to the left and right sides of adapter sleeve, the bottom fixed mounting of adapter sleeve inner chamber has the rubber sleeve, the inside fixed mounting of rubber sleeve has the tuber pipe body. This activity is filled wind beam tuber pipe connecting bolt, place the inside of adapter sleeve after sealed through sealed glue through the tuber pipe body of both sides, make for rubber through the rubber sleeve and have the absorbing characteristic, effectual vibrations that reduce the tuber pipe when moving, its resistance is great simultaneously, the effectual tuber pipe of avoiding produces the removal, push down after the bolt body is at the nut internal rotation, drive the slider and slide in the spout on the both sides limiting block, make the briquetting press at the top of two tuber pipe bodies, through the installation of magnetic path, hold both sides tuber pipe body, and fix it, the purpose that the connection effect is good has been reached.

Description

Movable air charging beam air pipe connecting bolt

Technical Field

The utility model relates to a technical field is connected to the tuber pipe, specifically is a movable roof beam tuber pipe connecting bolt that inflates.

Background

The air pipe is a pipeline system for air conveying and distribution, has two types of composite air pipes and inorganic air pipes, can be classified according to section shapes and materials, is manufactured by coating sealant on gaps such as seaming seams, rivet seams, flange flanging four corners and the like, and is required to remove surface dust and oil stains before coating the sealant.

Adopt the bolt to fill the mode that the tuber pipe was connected of blast beam in the existing market is various, but generally there is the shortcoming that the wireless connection is not good, and under the long-time condition of ventilating of tuber pipe, the tuber pipe produces vibrations along with the distinguished and admirable, generally adopts fixing bolt's fixed connection mode for the junction produces the gap easily between the tuber pipe, has influenced the normal function of tuber pipe, so proposes a movable blast beam tuber pipe connecting bolt and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a movable beam tuber pipe connecting bolt that inflates possesses advantages such as the excellent in connection effect, has solved the shortcoming that generally exists the not good in connection effect, and under the long-time condition of ventilating of tuber pipe, the tuber pipe produces vibrations along with the distinguished and admirable, generally adopts fixing bolt's fixed connection mode for the junction produces the gap easily between the tuber pipe, has influenced the problem of the normal function of tuber pipe.

(II) technical scheme

For realizing the good purpose of above-mentioned connection effect, the utility model provides a following technical scheme: a movable air charging beam air pipe connecting bolt comprises a connecting sleeve, wherein connecting ports are respectively arranged at the left side and the right side of the connecting sleeve, a rubber sleeve is fixedly arranged at the bottom of an inner cavity of the connecting sleeve, an air pipe body is fixedly arranged inside the rubber sleeve, limiting blocks are respectively fixedly arranged at the left side wall and the right side wall of the inner cavity of the connecting sleeve, sliding grooves are respectively arranged at one opposite side of the two limiting blocks, a sliding block is movably arranged inside the sliding grooves, a pressing block is fixedly arranged at the bottom of the sliding block, a fixing groove is arranged at the bottom of the pressing block, a magnetic block is fixedly arranged inside the fixing groove, a fixing port is arranged at the top of the connecting sleeve, a nut is fixedly arranged inside the fixing port, a flat gasket is fixedly arranged at the top of the connecting sleeve, a bolt body, the top wall of the inner cavity of the connecting sleeve is fixedly provided with a fixed block, and the inside of the fixed block is fixedly provided with a telescopic spring.

Preferably, the bolt body is movably installed inside the block groove, and the rubber sleeve is U-shaped.

Preferably, the number of the air pipe bodies is two and is symmetrically distributed on the left side and the right side of the central axis of the connecting sleeve, and the two limiting blocks are symmetrically distributed on the left side and the right side of the central axis of the sliding block.

Preferably, the size of the sliding block is matched with that of the sliding groove, and the size of the fixing groove is matched with that of the magnetic block.

Preferably, the fixing port faces the block groove direction, and the extension spring is fixedly mounted at the top of the sliding block.

Preferably, the outer diameter of the bolt body is matched with the inner diameter of the flat washer, and the number of the fixing blocks is not less than two.

(III) advantageous effects

Compared with the prior art, the utility model provides a movable roof beam tuber pipe connecting bolt that inflates possesses following beneficial effect:

1. this activity is filled wind beam tuber pipe connecting bolt, place the inside of adapter sleeve after sealed through sealed glue through the tuber pipe body of both sides, make for rubber through the rubber sleeve and have the absorbing characteristic, effectual vibrations that reduce the tuber pipe when moving, its resistance is great simultaneously, the effectual tuber pipe of avoiding produces the removal, push down after the bolt body is at the nut internal rotation, drive the slider and slide in the spout on the both sides limiting block, make the briquetting press at the top of two tuber pipe bodies, through the installation of magnetic path, hold both sides tuber pipe body, and fix it, the purpose that the connection effect is good has been reached.

2. This activity is filled wind roof beam tuber pipe connecting bolt, through the slider in the inside gliding of spout, expanding spring produces the deformation extension, slider downstream before having avoided the installation of bolt body, installation through the plain washer, the effectual bolt body that prevents produces the pine and takes off, the size through the fixed slot and the big or small looks adaptation of magnetic path, make the more firm of its installation, produce the skew about avoiding it, adopt the dual fixed knot structure of bolt body and magnetic path, make the connection between the tuber pipe body of both sides more firm, thereby reached the purpose that the connection effect is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the air duct comprises a connecting sleeve 1, a connecting port 2, a rubber sleeve 3, an air duct body 4, a limiting block 5, a sliding chute 6, a sliding block 7, a pressing block 8, a fixing groove 9, a magnetic block 10, a fixing port 11, a nut 12, a flat washer 13, a bolt body 14, a groove 15, a fixing block 16 and a telescopic spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a movable air-filled beam air duct connecting bolt comprises a connecting sleeve 1, connecting ports 2 are respectively arranged at the left side and the right side of the connecting sleeve 1, a rubber sleeve 3 is fixedly arranged at the bottom of an inner cavity of the connecting sleeve 1, a bolt body 14 is movably arranged inside a block groove 15, the rubber sleeve 3 is U-shaped, the air duct bodies 4 at the two sides are sealed by sealant and then placed inside the connecting sleeve 1, the rubber sleeve 3 is made of rubber and has a damping characteristic, vibration of the air duct during operation is effectively reduced, meanwhile, the resistance of the air duct is large, the air duct is effectively prevented from moving, the bolt body 14 rotates in a nut 12 and then presses downwards, a sliding block 7 is driven to slide in a sliding groove 6 on a limiting block 5 at the two sides, a pressing block 8 is pressed on the tops of the two air duct bodies 4, the air duct bodies 4 at the two sides are sucked by the, the purpose of good connection effect is achieved, the air pipe bodies 4 are fixedly arranged in the rubber sleeve 3, the number of the air pipe bodies 4 is two and are symmetrically distributed on the left side and the right side of the central axis of the connecting sleeve 1, the two limiting blocks 5 are symmetrically distributed on the left side and the right side of the central axis of the sliding block 7, the limiting blocks 5 are fixedly arranged on the left side and the right side of the inner cavity of the connecting sleeve 1, the sliding grooves 6 are respectively arranged on one opposite sides of the two limiting blocks 5, the sliding block 7 is movably arranged in the sliding groove 6, the size of the sliding block 7 is matched with that of the sliding groove 6, the size of the fixing groove 9 is matched with that of the magnetic block 10, the pressing block 8 is fixedly arranged at the bottom of the pressing block 8, the magnetic block 10 is fixedly arranged in the fixing groove 9, the fixing port 11 is arranged at the top of the connecting sleeve 1, the screw cap 12 is fixedly arranged inside the fixed opening 11, the flat washer 13 is fixedly arranged at the top of the connecting sleeve 1, when the sliding block 7 slides inside the sliding groove 6, the telescopic spring 17 generates deformation and extension, the sliding block 7 is prevented from moving downwards before the bolt body 14 is installed, the bolt body 14 is effectively prevented from loosening through the installation of the flat washer 13, the size of the fixed groove 9 is matched with the size of the magnetic block 10, so that the installation is more stable, the deviation of the bolt body on the left and right is avoided, the double-fixing structure of the bolt body 14 and the magnetic block 10 is adopted, so that the connection between the air pipe bodies 4 on two sides is more stable, the purpose of good connection effect is achieved, the bolt body 14 is movably arranged inside the thread 12 and the flat washer 13, the outer diameter of the bolt body 14 is matched with the inner diameter of the flat washer 13, the number of the fixed blocks 16 is not less than two, the top wall of the inner cavity of the connecting sleeve 1 is fixedly provided with a fixed block 16, and the inside of the fixed block 16 is fixedly provided with a telescopic spring 17.

When the air duct fixing device is used, the bolt body 14 is pressed downwards after rotating in the nut 12, the sliding block 7 is driven to slide in the sliding grooves 6 in the limiting blocks 5 on the two sides, the pressing block 8 is pressed at the tops of the two air duct bodies 4, and the air duct bodies 4 on the two sides are sucked through the installation of the magnetic blocks 10 and fixed.

In summary, the air pipe connecting bolt of the movable air filling beam is characterized in that the air pipe bodies 4 on the two sides are sealed by the sealant and then placed in the connecting sleeve 1, and the rubber sleeve 3 is made of rubber, so that the vibration of the air pipe during operation is effectively reduced, meanwhile, the resistance of the air pipe is large, the air pipe is effectively prevented from moving, the air pipe is pressed downwards after the bolt body 14 rotates in the nut 12, the sliding block 7 is driven to slide in the sliding groove 6 on the limiting blocks 5 on the two sides, the pressing block 8 is pressed on the tops of the two air pipe bodies 4, the air pipe bodies 4 on the two sides are sucked through the installation of the magnetic block 10, and the air pipe bodies are fixed, so that the purpose of good connecting effect.

Moreover, when the sliding block 7 slides in the sliding groove 6, the expansion spring 17 generates deformation and extension, so that the sliding block 7 is prevented from moving downwards before the bolt body 14 is installed, the bolt body 14 is effectively prevented from loosening by the installation of the flat washer 13, the installation is more stable by the matching of the size of the fixed groove 9 and the size of the magnetic block 10, the left and right deviation is avoided, the connection between the air pipe bodies 4 at two sides is more stable by adopting the double-fixing structure of the bolt body 14 and the magnetic block 10, thereby achieving the purpose of good connection effect, solving the defect of poor connection effect in general, under the condition that the air pipe is ventilated for a long time, the air pipe vibrates along with the air flow, generally adopts a fixed connection mode of a fixed bolt, so that the joint between the air pipes is easy to generate gaps, and the normal operation of the air pipes is influenced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a movable aerated beam tuber pipe connecting bolt, includes adapter sleeve (1), its characterized in that: the connecting device is characterized in that connecting ports (2) are respectively arranged at the left side and the right side of the connecting sleeve (1), rubber sleeves (3) are fixedly arranged at the bottom of the inner cavity of the connecting sleeve (1), an air pipe body (4) is fixedly arranged inside the rubber sleeves (3), limiting blocks (5) are fixedly arranged on the left side wall and the right side wall of the inner cavity of the connecting sleeve (1), a sliding groove (6) is respectively arranged on one side of each limiting block (5) which is opposite to each other, a sliding block (7) is movably arranged inside the sliding groove (6), a pressing block (8) is fixedly arranged at the bottom of the sliding block (7), a fixing groove (9) is arranged at the bottom of the pressing block (8), a magnetic block (10) is fixedly arranged inside the fixing groove (9), a fixing port (11) is arranged at the top of the connecting sleeve (1), a nut (12) is fixedly arranged inside, the inner movable mounting of nut (12) and plain washer (13) has bolt body (14), block groove (15) have been seted up at the top of slider (7), the roof fixed mounting in adapter sleeve (1) inner chamber has fixed block (16), the inside fixed mounting of fixed block (16) has expanding spring (17).

2. The movable air charging beam air pipe connecting bolt of claim 1, which is characterized in that: the bolt body (14) is movably arranged in the block groove (15), and the rubber sleeve (3) is U-shaped.

3. The movable air charging beam air pipe connecting bolt of claim 1, which is characterized in that: the quantity of tuber pipe body (4) is two and is the left and right sides of symmetric distribution in adapter sleeve (1) axis, two limiting block (5) are the left and right sides of symmetric distribution in slider (7) axis.

4. The movable air charging beam air pipe connecting bolt of claim 1, which is characterized in that: the size of the sliding block (7) is matched with that of the sliding groove (6), and the size of the fixing groove (9) is matched with that of the magnetic block (10).

5. The movable air charging beam air pipe connecting bolt of claim 1, which is characterized in that: the fixed opening (11) faces the block groove (15), and the telescopic spring (17) is fixedly installed at the top of the sliding block (7).

6. The movable air charging beam air pipe connecting bolt of claim 1, which is characterized in that: the outer diameter of the bolt body (14) is matched with the inner diameter of the flat washer (13), and the number of the fixing blocks (16) is not less than two.