CN215258341U

CN215258341U - Household port rubber sealing element for hot gas conveying of heat delivery pipeline

Info

Publication number: CN215258341U
Application number: CN202120678354.7U
Authority: CN
Inventors: 金中伟
Original assignee: Guangzhou Zhihui Electronic Technology Co ltd
Current assignee: Guangzhou Zhihui Electronic Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-21
Anticipated expiration: 2031-04-02

Abstract

The utility model belongs to the technical field of the sealing member, and a send hot pipeline steam to carry with family's port rubber seal spare is disclosed, including the pipeline body, the left end fixed intercommunication of pipeline body has the admission joint, the left end fixed intercommunication of admission joint has the intake pipe, the fixed intercommunication of right-hand member of pipeline body has the blast pipe. The utility model discloses a set up the adapter sleeve, first screwed pipe, movable block and bolt, then can make the bolt move right through first screwed pipe through rotating the bolt, and because the removal of bolt then can drive the movable block through the connecting rod and move right, move right the back when the movable block and then can drive slide bar and connecting axle through first notch and second notch and remove, and the removal of connecting axle then can make the left end rebound of connecting plate, can make the connecting plate pass through the spout simultaneously and rotate round the minor axis and make the right-hand member of connecting plate drive friction block move down, thereby the device's practicality has been improved.

Description

Household port rubber sealing element for hot gas conveying of heat delivery pipeline

Technical Field

The utility model belongs to the technical field of the sealing member, specifically a send hot pipeline steam to carry with family's port rubber seal spare.

Background

The pipe seal is a material or a part for preventing fluid or solid particles from leaking from an adjacent joint surface and preventing external impurities such as dust, moisture and the like from invading parts and components inside machine equipment, and the storage room temperature of the seal is preferably below 30 ℃ to avoid high-temperature aging of the seal.

At present, the workman often can use the sealing member to seal up the pipeline end in carrying out the piping erection construction operation, and current pipe seal spare has the installation unstability and connects firm problem inadequately, will make pipe seal spare drop more easily like this, consequently need improve it.

Meanwhile, the existing pipeline sealing element has the problem of poor sealing effect, so that the problem of gas leakage can be caused by long-term use of the sealing element, more workload is brought to constructors, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a send hot pipeline steam to carry and use family's port rubber seal spare has the installation stably and sealed effectual advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a send hot pipeline steam to carry with family port rubber seal spare, includes the pipeline body, the fixed intercommunication of the left end of pipeline body has the air inlet joint, the fixed intercommunication of the left end of air inlet joint has the intake pipe, the fixed intercommunication of the right-hand member of pipeline body has the blast pipe, the surface activity of blast pipe has cup jointed the mounting, the right-hand member swing joint of mounting has the sealing member.

As a preferred technical scheme of the utility model, the mounting is including the movable sleeve, the inner wall of movable sleeve and the surface swing joint of blast pipe, the right-hand member fixedly connected with of movable sleeve is located the outside adapter sleeve of blast pipe, the fixed intercommunication of right-hand member of adapter sleeve has first screwed pipe, the surface activity of adapter sleeve has cup jointed the movable block, the top of movable block right-hand member is all fixed cup joints the connecting rod that is located the adapter sleeve outside with both ends around with, the quantity of connecting rod is three, it is three the equal swing joint of right-hand member of connecting rod has the bolt, the inside and the first screwed pipe threaded connection of bolt, the top and the bottom of adapter sleeve have all been seted up and have been located the inboard spacing groove of movable block, have then made things convenient for operating personnel to install fixedly to the device owing to the setting of bolt.

As a preferred technical scheme of the utility model, first notch has all been seted up to top and bottom on movable block right side, the quantity of first notch is two, two the second notch has all been seted up in the left side of first notch inner chamber, because setting up of first notch and second notch then can ensure that the connecting plate can take slide bar and connecting axle to reciprocate when round the minor axis rotation to play spacing purpose to the connecting plate.

As a preferred technical scheme of the utility model, the quantity of second notch is two, two the slide bar has been cup jointed in the front of second notch and the equal activity in the back, the other end of slide bar is fixed to cup jointed the connecting axle, because the setting of slide bar and connecting axle then can make the left end of connecting plate reciprocate all the time in first notch and second notch to realize the purpose that the bottom of connecting plate reciprocated.

As a preferred technical scheme of the utility model, the fixed surface cover of connecting axle has connect the connecting plate, the surface of connecting plate and the equal swing joint of inner wall of first notch and spacing groove because the setting of connecting plate then can be through the drive of movable block for the clutch blocks can reciprocate.

As a preferred technical scheme of the utility model, the other end of connecting plate runs through first notch and spacing groove respectively and extends to the top of blast pipe and with fixedly connected with clutch blocks, the other end of clutch blocks and the surface swing joint of blast pipe, because the setting of clutch blocks then can realize through its friction with the blast pipe that the installation to the mounting is fixed.

As a preferred technical scheme of the utility model, the spout has all been seted up at the front and the back of connecting plate, the minor axis has been cup jointed in the inside activity of spout, the front and the back of minor axis respectively with the back and the positive fixed connection of spacing groove, because the minor axis set up then can ensure that the movable block can make the connecting plate rotate round the minor axis when driving the top removal of connecting plate to make the connecting plate area clutch blocks reciprocate.

As a preferred technical scheme of the utility model, the sealing member is including fixed cover, the left end and the first screwed pipe fixed connection of fixed cover, the inside of fixed cover and the surface swing joint of blast pipe, the fixed intercommunication of right-hand member of fixed cover has the second screwed pipe that is located the blast pipe outside, the surface screw thread of second screwed pipe has cup jointed the thread bush, the right-hand member fixedly connected with fixed block of thread bush, the left end fixed mounting of fixed block has the rubber pad that is located the inside of thread bush, the left end of rubber pad and the right-hand member swing joint of blast pipe because setting up of rubber pad then can ensure to play sealed effect to the blast pipe well when the thread bush takes its removal through the fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the adapter sleeve, first screwed pipe, movable block and bolt, then can make the bolt move right through first screwed pipe through rotating the bolt, and because the removal of bolt then can drive the movable block through the connecting rod and move right, move right the back when the movable block and then can drive slide bar and connecting axle through first notch and second notch and remove, and the removal of connecting axle then can make the left end rebound of connecting plate, can make the connecting plate pass through the spout simultaneously and rotate round the minor axis and make the right-hand member of connecting plate drive friction block move down, thereby the device's practicality has been improved.

2. The utility model discloses a set up second screwed pipe, thread bush, fixed block and rubber pad, then can make the thread bush move left along the second screwed pipe through rotating the thread bush, and because the thread bush moves left then can drive the fixed block and move left, simultaneously because the fixed block moves left then can drive the rubber pad and move left and make the right-hand member mouth of the left end extrusion blast pipe of rubber pad, and then realize the sealing performance to the blast pipe to the device's practicality has further been improved.

3. The utility model discloses a set up movable sleeve and adapter sleeve, because the setting of adapter sleeve then can ensure that the bolt passes through the connecting rod and takes the movable block to move left the time can be all the time along the surface slip of adapter sleeve, the movable block can be avoided owing to move left to the setting of movable sleeve simultaneously and the condition that breaks away from the adapter sleeve appears to the device's practicality has further been improved.

4. The utility model discloses a set up intake pipe and blast pipe, then can make things convenient for operating personnel to install fixedly through the two to sealing member or connecting piece through the intake pipe and the blast pipe that set up, can not damage pipeline body simultaneously to the device's practicality has further been improved.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the exhaust pipe of the present invention;

FIG. 3 is a schematic view of a partial sectional structure of the exhaust pipe of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position a of the present invention;

fig. 5 is a schematic diagram of a local enlarged structure at the position B of the present invention.

In the figure: 1. a pipe body; 2. an air inlet joint; 3. an air inlet pipe; 4. an exhaust pipe; 5. a fixing member; 501. a movable sleeve; 502. connecting sleeves; 503. a first threaded pipe; 504. a movable block; 505. a connecting rod; 506. a bolt; 507. a limiting groove; 6. a seal member; 601. fixing a sleeve; 602. a second threaded pipe; 603. a threaded sleeve; 604. a fixed block; 605. a rubber pad; 7. a first notch; 8. a second notch; 9. a slide bar; 10. a connecting shaft; 11. a connecting plate; 12. a chute; 13. a minor axis; 14. a friction block.

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.

As shown in fig. 1 to 5, the utility model provides a send hot pipeline steam to carry with family's port rubber seal spare, including pipeline body 1, the left end fixed intercommunication of pipeline body 1 has air inlet joint 2, and the left end fixed intercommunication of air inlet joint 2 has intake pipe 3, and the right-hand member fixed intercommunication of pipeline body 1 has blast pipe 4, and mounting 5 has been cup jointed in the surface activity of blast pipe 4, and the right-hand member swing joint of mounting 5 has sealing member 6.

Wherein, the mounting 5 is including the movable sleeve 501, the inner wall of movable sleeve 501 and the surface swing joint of blast pipe 4, the right-hand member fixedly connected with of movable sleeve 501 is located the outside adapter sleeve 502 of blast pipe 4, the fixed intercommunication of right-hand member of adapter sleeve 502 has first screwed pipe 503, the surface activity of adapter sleeve 502 has cup jointed movable block 504, the top and the front and back both ends of movable block 504 right-hand member all fixedly cup jointed the connecting rod 505 that is located the outside of adapter sleeve 502, the quantity of connecting rod 505 is three, the equal swing joint of right-hand member of three connecting rod 505 has bolt 506, the inside and the first screwed pipe 503 threaded connection of bolt 506, spacing groove 507 that is located the inboard of movable block 504 has all been seted up to the top and the bottom of adapter sleeve 502, then made things convenient for operating personnel to install fixedly because the setting of bolt 506.

Wherein, first notch 7 has all been seted up to top and bottom on movable block 504 right side, and the quantity of first notch 7 is two, and second notch 8 has all been seted up to the left side of two first notch 7 inner chambers, because setting up of first notch 7 and second notch 8 then can ensure that connecting plate 11 can take slide bar 9 and connecting axle 10 to reciprocate when rotating round minor axis 13 to play spacing purpose to connecting plate 11.

Wherein, the quantity of second notch 8 is two, and the equal activity in front and the back of two second notches 8 has cup jointed slide bar 9, and the other end of slide bar 9 is fixed to be cup jointed connecting axle 10, because slide bar 9 and connecting axle 10 set up then can make the left end of connecting plate 11 reciprocate throughout in first notch 7 and second notch 8 to realize the purpose that the bottom of connecting plate 11 reciprocated.

Wherein, the fixed cover of the surface of connecting axle 10 has connect connecting plate 11, and the equal swing joint of the inner wall of the surface of connecting plate 11 and first notch 7 and spacing groove 507, because the setting of connecting plate 11 then can be through the drive of movable block 504 for the clutch blocks 14 can reciprocate.

Wherein, the other end of connecting plate 11 runs through first notch 7 and spacing groove 507 respectively and extends to the top of blast pipe 4 and with fixedly connected with clutch block 14, the other end of clutch block 14 and the surface swing joint of blast pipe 4, because the setting of clutch block 14 then can realize fixed 5's installation through its and blast pipe 4's friction.

Wherein, spout 12 has all been seted up to the front and the back of connecting plate 11, and the inside activity of spout 12 has cup jointed minor axis 13, and the front and the back of minor axis 13 respectively with the back and the front fixed connection of spacing groove 507, owing to minor axis 13's setting then can ensure that movable block 504 drives when the top of connecting plate 11 moves can make connecting plate 11 rotate round minor axis 13 to make connecting plate 11 area friction block 14 reciprocate.

Wherein, sealing member 6 is including fixed cover 601, the left end and the first screwed pipe 503 fixed connection of fixed cover 601, the inside of fixed cover 601 and the surface swing joint of blast pipe 4, the fixed intercommunication of right-hand member of fixed cover 601 has the second screwed pipe 602 that is located the blast pipe 4 outside, the surface screw thread of second screwed pipe 602 has cup jointed threaded bush 603, the right-hand member fixedly connected with fixed block 604 of threaded bush 603, the left end fixed mounting of fixed block 604 has the rubber pad 605 that is located the inside of threaded bush 603, the left end of rubber pad 605 and the right-hand member swing joint of blast pipe 4, because setting up of rubber pad 605 then can ensure to play sealed effect to blast pipe 4 well when threaded bush 603 takes its removal through fixed block 604.

The utility model discloses a theory of operation and use flow:

when the fixing member 5 needs to be installed and fixed, the fixing member 5 is integrally sleeved on the outer surface of the exhaust pipe 4, then the bolt 506 is enabled to move rightwards through the first threaded pipe 503 by rotating the bolt 506, the movable block 504 is driven to move rightwards through the connecting rod 505 due to the movement of the bolt 506, the slide rod 9 and the connecting shaft 10 are driven to move through the first notch 7 and the second notch 8 after the movable block 504 moves rightwards, the left end of the connecting plate 11 is enabled to move upwards by the movement of the connecting shaft 10, meanwhile, the connecting plate 11 is enabled to rotate around the short shaft 13 through the sliding groove 12 and the right end of the connecting plate 11 drives the friction block 14 to move downwards, and therefore the purpose that the exhaust pipe 4 is integrally fixed on the surface of the exhaust pipe 4 is achieved by extruding the friction block 14.

When the exhaust pipe 4 needs to be sealed, the fixing member 5 is firstly fixed at a proper position on the surface of the exhaust pipe 4, then the threaded sleeve 603 can move leftwards along the second threaded pipe 602 by rotating the threaded sleeve 603, the fixed block 604 can be driven to move leftwards due to the leftward movement of the threaded sleeve 603, and meanwhile, the rubber pad 605 can be driven to move leftwards and the left end of the rubber pad 605 can be driven to extrude the right port of the exhaust pipe 4 due to the leftward movement of the fixed block 604, so that the sealing performance of the exhaust pipe 4 is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 send hot pipeline steam to carry with family's port rubber seal, includes pipeline body (1), its characterized in that: the pipeline comprises a pipeline body (1), and is characterized in that an air inlet connector (2) is fixedly communicated with the left end of the pipeline body (1), an air inlet pipe (3) is fixedly communicated with the left end of the air inlet connector (2), an exhaust pipe (4) is fixedly communicated with the right end of the pipeline body (1), a fixing piece (5) is movably sleeved on the outer surface of the exhaust pipe (4), and a sealing piece (6) is movably connected with the right end of the fixing piece (5).

2. A heat transfer duct hot gas transport home port rubber seal as claimed in claim 1, wherein: the fixing piece (5) comprises a movable sleeve (501), the inner wall of the movable sleeve (501) is movably connected with the outer surface of the exhaust pipe (4), the right end of the movable sleeve (501) is fixedly connected with a connecting sleeve (502) positioned outside the exhaust pipe (4), the right end of the connecting sleeve (502) is fixedly communicated with a first threaded pipe (503), the outer surface of the connecting sleeve (502) is movably sleeved with a movable block (504), the top and the front and the rear ends of the right end of the movable block (504) are fixedly sleeved with a connecting rod (505) positioned outside the connecting sleeve (502), the number of the connecting rods (505) is three, the right ends of the three connecting rods (505) are movably connected with bolts (506), the inside and the first screwed pipe (503) threaded connection of bolt (506), spacing groove (507) that are located movable block (504) inboard are all seted up to the top and the bottom of adapter sleeve (502).

3. A heat transfer duct hot gas transport home port rubber seal as claimed in claim 2, wherein: first notch (7) have all been seted up to top and bottom on movable block (504) right side, the quantity of first notch (7) is two, two second notch (8) have all been seted up to the left side of first notch (7) inner chamber.

4. A heat transfer duct hot gas transport home port rubber seal as claimed in claim 3, wherein: the quantity of second notch (8) is two, two slide bar (9) have all been cup jointed in the activity in the front and the back of second notch (8), the other end of slide bar (9) is fixed the cup joint and is connected connecting axle (10).

5. The heat delivery duct hot gas transport home port rubber seal of claim 4, wherein: the outer fixed surface of connecting axle (10) has cup jointed connecting plate (11), the equal swing joint of inner wall of surface and first notch (7) and spacing groove (507) of connecting plate (11).

6. The heat delivery duct hot gas transport home port rubber seal of claim 5, wherein: the other end of connecting plate (11) runs through first notch (7) and spacing groove (507) respectively and extends to the top and the fixedly connected with clutch blocks (14) of blast pipe (4), the other end and the surface swing joint of blast pipe (4) of clutch blocks (14).

7. The heat delivery duct hot gas transport home port rubber seal of claim 5, wherein: the front and the back of the connecting plate (11) are both provided with sliding grooves (12), short shafts (13) are movably sleeved inside the sliding grooves (12), and the front and the back of each short shaft (13) are fixedly connected with the back and the front of the limiting groove (507) respectively.

8. A heat transfer duct hot gas transport home port rubber seal as claimed in claim 1, wherein: sealing member (6) are including fixed cover (601), the left end and first screwed pipe (503) fixed connection of fixed cover (601), the inside of fixed cover (601) and the surface swing joint of blast pipe (4), the fixed intercommunication of right-hand member of fixed cover (601) has second screwed pipe (602) that is located the blast pipe (4) outside, the surface screw thread of second screwed pipe (602) has cup jointed threaded sleeve (603), the right-hand member fixedly connected with fixed block (604) of threaded sleeve (603), the left end fixed mounting of fixed block (604) has rubber pad (605) that is located threaded sleeve (603) inside, the left end of rubber pad (605) and the right-hand member swing joint of blast pipe (4).