CN213888931U - Flange plate quick connecting device - Google Patents
Flange plate quick connecting device Download PDFInfo
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- CN213888931U CN213888931U CN202022416700.2U CN202022416700U CN213888931U CN 213888931 U CN213888931 U CN 213888931U CN 202022416700 U CN202022416700 U CN 202022416700U CN 213888931 U CN213888931 U CN 213888931U
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- telescopic cylinder
- rod
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- connecting sleeve
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Abstract
The utility model discloses a ring flange quick connecting device, including the casing, its characterized in that: the inside of casing is provided with connecting device, connecting device's inside is provided with first adapter sleeve and second adapter sleeve, first adapter sleeve and second adapter sleeve all set up the inside at the casing, the inside both sides of casing all are provided with thrust unit, the inside four fixing device of group that is provided with of casing, the both sides of first adapter sleeve all are provided with buckle and second screw rod, the second screw rod runs through first adapter sleeve, second screw rod and first adapter sleeve and buckle threaded connection, the both sides of second adapter sleeve all are provided with the draw-in groove, the inside of draw-in groove is provided with the third ejector pin, the one end of third ejector pin is the hemispheroid, the other end welding of third ejector pin has second reset spring, the utility model discloses, have the characteristics that the practicality is strong, connect soon, the mounted position is accurate and the leakproofness is good.
Description
Technical Field
The utility model relates to a ring flange high-speed joint technical field specifically is a ring flange high-speed joint device.
Background
The flange plate connection is that two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, a flange pad is arranged between the two flange plates and is fastened together by bolts to finish connection or other connection modes are used, the flange plates are already arranged on the existing pipe fittings and equipment, and the existing pipe fittings and equipment also belong to flange connection, the flange connection is an important connection mode for pipeline construction, and the flange connection is convenient to use and can bear larger pressure.
The existing flange plate connecting device has poor practicability; meanwhile, the existing flange plate is complex in operation during connection and connection, low in speed, low in position precision during installation and poor in sealing performance after installation. Therefore, it is necessary to design a quick connecting device for flange plates, which has strong practicability, quick connection, accurate installation position and good sealing performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ring flange quick connecting device to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a ring flange quick connect device, includes the casing, its characterized in that: the connecting device is arranged inside the shell, the first connecting sleeve and the second connecting sleeve are arranged inside the connecting device, the first connecting sleeve and the second connecting sleeve are both arranged inside the shell, the pushing devices are arranged on two sides inside the shell, and four groups of fixing devices are arranged inside the shell; after the flange plate enters the connecting device, the fixing device fixes the flange plate, the pushing device pushes the flange plate to a fixed mounting position, and the connecting device is mounted on the flange plate to realize the connection of the two flange plates.
According to the technical scheme, both sides of the first connecting sleeve are provided with a buckle and a second screw rod, the second screw rod penetrates through the first connecting sleeve, the second screw rod is in threaded connection with the first connecting sleeve and the buckle, both sides of the second connecting sleeve are provided with clamping grooves, a third ejector rod is arranged inside the clamping grooves, one end of the third ejector rod is a hemisphere, the other end of the third ejector rod is welded with a second reset spring, and the other end of the second reset spring is welded on the second connecting sleeve; the first connecting sleeve moves downwards to drive the buckle connected through the second screw rod to move downwards, the buckle starts to enter the clamping groove, the third ejector rod is ejected out of the clamping groove, after the buckle completely enters the clamping groove, the third ejector rod moves under the driving of the second reset spring to enter the buckle, the buckle is completely blocked with the clamping groove, and the first connecting sleeve and the second connecting sleeve are quickly connected.
According to the technical scheme, the pushing device comprises a second ejector rod and a fourth telescopic cylinder, the second ejector rod penetrates through the shell, the second ejector rod is connected with the shell in a sliding mode, one end of the second ejector rod is a hemisphere, the fourth telescopic cylinder is fixedly installed on the inner side of the shell, a connecting plate is fixedly installed at the other end of the second ejector rod, first reset springs are welded on two sides of the connecting plate, the other end of each first reset spring is welded on the shell, a fourth telescopic rod is sleeved above the fourth telescopic cylinder, a third telescopic cylinder is fixedly installed at the other end of the fourth telescopic cylinder, a third telescopic rod is sleeved on one side of the third telescopic cylinder, and starting switches are arranged on the fourth telescopic cylinder and the third telescopic cylinder; inside the ring flange got into the casing, push down the second ejector pin, make fixed mounting move down at the connecting plate under it, trigger the starting switch of fourth telescopic cylinder, the fourth telescopic link of cup jointing on fourth telescopic cylinder removes, drive the third telescopic cylinder of fixed mounting in fourth telescopic link one end and move up, when the pipeline that the ring flange is connected is touched to the upper end of third telescopic cylinder, the start of third telescopic cylinder, the third telescopic link of cup jointing on third telescopic cylinder stretches out, promote the ring flange and move the assigned position.
According to the technical scheme, the four groups of fixing devices comprise second telescopic cylinders, one sides of the second telescopic cylinders are sleeved with second telescopic rods, and fixing sleeves are fixedly mounted at the other ends of the second telescopic rods; the second telescopic cylinder is started manually, so that the second telescopic rod sleeved on the second telescopic cylinder extends out to drive the fixed sleeve fixedly mounted on the second telescopic rod to move until the second telescopic rod contacts with a pipeline connected with the flange plate, and the purpose of fixing the flange plate is achieved.
According to the technical scheme, the two sides of the shell are respectively provided with a first screw rod, the first screw rods penetrate through the shell, the first screw rods are in threaded connection with the shell, one end of each first screw rod is fixedly provided with a piston, the other end of each piston is fixedly provided with an adjusting spring, the other end of each adjusting spring is welded with a first ejector rod, and the other end of each first ejector rod is a semi-sphere; adjust first screw rod, make adjusting spring be in certain position, let first ejector pin can be pushed into the casing under the effect of external force, can not pushed into the casing again under the effect of first connecting sleeve self gravity, realize the purpose of fixed first connecting sleeve.
According to the technical scheme, two groups of first telescopic cylinders are arranged in the shell, the two groups of first telescopic cylinders are respectively positioned above the first connecting sleeve and below the second connecting sleeve, and two groups of rectangular bulges are arranged on the inner sides of the first connecting sleeve and the second connecting sleeve; after the flange plate reaches the installation position, a first telescopic cylinder is started, a first telescopic rod which is sleeved on the first telescopic cylinder drives a first connecting sleeve and a second connecting sleeve to move, the flange plate is connected by a connecting device, and the rectangular protrusions on the inner sides of the first connecting sleeve and the second connecting sleeve are matched with the grooves in the flange plate, so that the joint of the two flange plates is sealed.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,
(1) the buckle clamping groove and the screw rod are arranged, so that when the two connecting plates are connected, the buckle is clamped in the clamping groove and clamped by the ejector rod in the clamping groove, the buckle cannot move again, and the buckle can be detached only through the screw rod to separate the two connecting sleeves;
(2) through the arrangement of the connecting rod, the spring and other mechanisms, after the flange plate is pushed in, the connecting rod is extruded, the connecting rod moves downwards, the starting switch of the telescopic cylinder is triggered, the telescopic cylinder is started, and the flange plate is pushed to the corresponding mounting position;
(3) by arranging the four groups of fixing devices, after the flange plate is pushed in, the four groups of fixing devices are manually opened, so that the flange plate is fixed by the four groups of fixing sleeves immediately after entering the connecting device;
(4) through being provided with rectangle arch and recess, make two ring flanges be connected together by connecting device after, the recess cooperation of rectangle arch and ring flange makes the coupling part of ring flange become an airtight space, through above-mentioned step, can reach the effect that increases two ring flange coupling part's sealing performance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall front structure of the present invention;
fig. 2 is a schematic view of the connection device of the present invention;
FIG. 3 is a schematic perspective view of the fixing device and the pushing device of the present invention;
in the figure: 1. a housing; 2. a first connecting sleeve; 3. a first telescopic cylinder; 4. a first ejector rod; 5. a piston; 6. adjusting the spring; 7. a first screw; 8. fixing a sleeve; 9. a second telescopic cylinder; 10. a third telescopic cylinder; 11. a fourth telescopic cylinder; 12. a connecting plate; 13. a second ejector rod; 14. a first return spring; 15. a second connecting sleeve; 16. a second screw; 17. buckling; 18. a second return spring; 19. a third ejector rod; 20. a clamping groove.
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. 1-3, the present invention provides a technical solution: the utility model provides a ring flange quick connecting device, includes casing 1, its characterized in that: a connecting device is arranged inside the shell 1, a first connecting sleeve 2 and a second connecting sleeve 15 are arranged inside the connecting device, the first connecting sleeve 2 and the second connecting sleeve 15 are both arranged inside the shell 1, pushing devices are arranged on two sides inside the shell 1, and four groups of fixing devices are arranged inside the shell 1; after the flange plate enters the connecting device, the fixing device fixes the flange plate, the pushing device pushes the flange plate to a fixed mounting position, and the connecting device is mounted on the flange plate to realize the connection of the two flange plates.
Both sides of the first connecting sleeve 2 are provided with a buckle 17 and a second screw 16, the second screw 16 penetrates through the first connecting sleeve 2, the second screw 16 is in threaded connection with the first connecting sleeve 2 and the buckle 17, both sides of the second connecting sleeve 15 are provided with clamping grooves 20, a third ejector rod 19 is arranged inside the clamping groove 20, one end of the third ejector rod 19 is a hemisphere, the other end of the third ejector rod 19 is welded with a second return spring 18, and the other end of the second return spring 18 is welded on the second connecting sleeve 15; first adapter sleeve 2 moves down, drives buckle 17 the downstream that connects through second screw 16, and inside buckle 17 began to get into draw-in groove 20, with the ejecting draw-in groove 20 of third ejector pin 19, treat that buckle 17 gets into draw-in groove 20 inside completely after, under the drive of second reset spring 18, third ejector pin 19 removed, get into inside buckle 17, make buckle 17 and draw-in groove 20 block completely, realize the high-speed joint to first adapter sleeve 2 and second adapter sleeve 15.
The pushing device comprises a second ejector rod 13 and a fourth telescopic cylinder 11, the second ejector rod 13 penetrates through the shell 1, the second ejector rod 13 is connected with the shell 1 in a sliding mode, one end of the second ejector rod 13 is a hemisphere, the fourth telescopic cylinder 11 is fixedly installed on the inner side of the shell 1, the other end of the second ejector rod 13 is fixedly provided with a connecting plate 12, two sides of the connecting plate 12 are welded with first reset springs 14, the other end of each first reset spring 14 is welded on the shell 1, a fourth telescopic rod is sleeved above the fourth telescopic cylinder 11, the other end of the fourth telescopic rod is fixedly provided with a third telescopic cylinder 10, one side of the third telescopic cylinder 10 is sleeved with a third telescopic rod, and the fourth telescopic cylinder 11 and the third telescopic cylinder 10 are both provided with starting switches; inside the ring flange got into casing 1, second ejector pin 13 pushes down, make connecting plate 12 of fixed mounting under it move down, trigger the starting switch of fourth telescopic cylinder 11, the fourth telescopic link of cup jointing on fourth telescopic cylinder 11 removes, it moves on third telescopic cylinder 10 of fourth telescopic link one end to drive fixed mounting, when the pipeline that the ring flange is connected is touched to the upper end of third telescopic cylinder 10, third telescopic cylinder 10 starts, the third telescopic link of cup jointing on third telescopic cylinder 10 stretches out, promote the ring flange and move the assigned position.
The four groups of fixing devices comprise second telescopic cylinders 9, one sides of the second telescopic cylinders 9 are sleeved with second telescopic rods, and the other ends of the second telescopic rods are fixedly provided with fixing sleeves 8; the second telescopic cylinder 9 is started manually, so that the second telescopic rod sleeved on the second telescopic cylinder extends out to drive the fixed sleeve 8 fixedly installed on the second telescopic rod to move until the second telescopic rod contacts with a pipeline connected with the flange plate, and the purpose of fixing the flange plate is achieved.
The two sides of the shell 1 are respectively provided with a first screw rod 7, the first screw rods 7 penetrate through the shell 1, the first screw rods 7 are in threaded connection with the shell 1, one end of each first screw rod 7 is fixedly provided with a piston 5, the other end of each piston 5 is fixedly provided with an adjusting spring 6, the other end of each adjusting spring 6 is welded with a first ejector rod 4, and the other end of each first ejector rod 4 is a hemisphere; adjust first screw rod 7, make adjusting spring 6 be in certain position, let first ejector pin 4 can be pushed into casing 1 under the effect of external force, can not pushed into casing 1 under the effect of first connecting sleeve 2 self gravity again, realize the purpose of fixed first connecting sleeve 2.
Two groups of first telescopic cylinders 3 are arranged in the shell 1, the two groups of first telescopic cylinders 3 are respectively positioned above the first connecting sleeve 2 and below the second connecting sleeve 15, and two groups of rectangular bulges are arranged on the inner sides of the first connecting sleeve 2 and the second connecting sleeve 15; after the ring flange reachd the mounted position, start first telescopic cylinder 3, the first telescopic link that cup joints on the first telescopic cylinder 3 drives first adapter sleeve 2 and second adapter sleeve 15 and removes, and the ring flange is connected by connecting device, and the inboard rectangle arch of first adapter sleeve 2 and second adapter sleeve 15 can cooperate with the recess on the ring flange, makes the junction of two ring flanges sealed.
The working principle is as follows: after the flange plate enters the connecting device, the fixing device fixes the flange plate, the pushing device pushes the flange plate to a fixed installation position, the connecting device is installed on the flange plate to realize the connection of the two flange plates, the first connecting sleeve 2 moves downwards to drive the buckle 17 connected through the second screw 16 to move downwards, the buckle 17 starts to enter the inside of the clamping groove 20, the third ejector rod 19 is ejected out of the clamping groove 20, after the buckle 17 completely enters the inside of the clamping groove 20, the third ejector rod 19 moves under the driving of the second reset spring 18 to enter the inside of the buckle 17, so that the buckle 17 and the clamping groove 20 are completely clamped, the quick connection of the first connecting sleeve 2 and the second connecting sleeve 15 is realized, the flange plate enters the shell 1, the second ejector rod 13 is pressed downwards to move the connecting plate 12 fixedly installed below the second ejector rod downwards, the starting switch of the fourth telescopic cylinder 11 is triggered to sleeve, and the fourth telescopic rod on the fourth telescopic cylinder 11 moves, the third telescopic cylinder 10 fixedly installed at one end of the fourth telescopic cylinder is driven to move upwards, when the upper end of the third telescopic cylinder 10 touches a pipeline connected with a flange plate, the third telescopic cylinder 10 is started, the third telescopic rod sleeved on the third telescopic cylinder 10 extends out to push the flange plate to move to a specified position, the second telescopic cylinder 9 is manually started to extend out the second telescopic rod sleeved on the third telescopic cylinder to drive the fixed sleeve 8 fixedly installed on the second telescopic rod to move until the third telescopic rod touches the pipeline connected with the flange plate, so as to realize the purpose of fixing the flange plate, the first screw 7 is adjusted to ensure that the adjusting spring 6 is in a certain position, the first ejector rod 4 can be ejected into the shell 1 under the action of external force and can not be ejected into the shell 1 under the action of the self gravity of the first connecting sleeve 2, so as to realize the purpose of fixing the first connecting sleeve 2, after the flange plate reaches the installation position, the first telescopic cylinder 3 is started, the first telescopic rod sleeved on the first telescopic cylinder 3 drives the first connecting sleeve 2 and the second connecting sleeve 15 to move, the flange plates are connected by the connecting device, and the rectangular bulges on the inner sides of the first connecting sleeve 2 and the second connecting sleeve 15 are matched with the grooves in the flange plates, so that the joint of the two flange plates is sealed.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a ring flange quick connect device, includes casing (1), its characterized in that: the connecting device is arranged in the shell (1), the first connecting sleeve (2) and the second connecting sleeve (15) are arranged in the connecting device, the first connecting sleeve (2) and the second connecting sleeve (15) are arranged in the shell (1), the pushing devices are arranged on two sides of the interior of the shell (1), four groups of fixing devices are arranged in the shell (1), the buckle (17) and the second screw (16) are arranged on two sides of the first connecting sleeve (2), the second screw (16) penetrates through the first connecting sleeve (2), the second screw (16) is in threaded connection with the first connecting sleeve (2) and the buckle (17), the clamping grooves (20) are arranged on two sides of the second connecting sleeve (15), the third ejector rod (19) is arranged in the clamping groove (20), and one end of the third ejector rod (19) is a hemisphere, the other end of the third ejector rod (19) is welded with a second return spring (18), and the other end of the second return spring (18) is welded on a second connecting sleeve (15).
2. The quick flange connection device of claim 1, wherein: the pushing device comprises a second ejector rod (13) and a fourth telescopic cylinder (11), the second ejector rod (13) penetrates through the shell (1), the second ejector rod (13) is connected with the shell (1) in a sliding way, one end of the second ejector rod (13) is a hemisphere, the fourth telescopic cylinder (11) is fixedly arranged at the inner side of the shell (1), the other end of the second ejector rod (13) is fixedly provided with a connecting plate (12), first return springs (14) are welded on two sides of the connecting plate (12), the other end of the first return spring (14) is welded on the shell (1), a fourth telescopic rod is sleeved above the fourth telescopic cylinder (11), a third telescopic cylinder (10) is fixedly arranged at the other end of the fourth telescopic rod, and a third telescopic rod is sleeved on one side of the third telescopic cylinder (10), and starting switches are arranged on the fourth telescopic cylinder (11) and the third telescopic cylinder (10).
3. The quick flange connection device as claimed in claim 2, wherein: the four groups of fixing devices comprise second telescopic cylinders (9), a second telescopic rod is sleeved on one side of each second telescopic cylinder (9), and a fixing sleeve (8) is fixedly mounted at the other end of each second telescopic rod.
4. A flange quick connect coupling as defined in claim 3, wherein: the utility model discloses a novel adjustable pressure cooker, including casing (1), first screw rod (7) run through casing (1), first screw rod (7) and casing (1) threaded connection, the one end fixed mounting of first screw rod (7) has piston (5), the other end fixed mounting of piston (5) has adjusting spring (6), the other end welding of adjusting spring (6) has first ejector pin (4), the other end of first ejector pin (4) is half spheroid.
5. The quick flange connection device of claim 4, wherein: the casing (1) is inside to be provided with two sets of first telescopic cylinder (3), and is two sets of first telescopic cylinder (3) are located the top of first adapter sleeve (2) and the below of second adapter sleeve (15) respectively, the inboard of first adapter sleeve (2) and second adapter sleeve (15) all is provided with two sets of rectangle archs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416700.2U CN213888931U (en) | 2020-10-27 | 2020-10-27 | Flange plate quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416700.2U CN213888931U (en) | 2020-10-27 | 2020-10-27 | Flange plate quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213888931U true CN213888931U (en) | 2021-08-06 |
Family
ID=77115000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416700.2U Active CN213888931U (en) | 2020-10-27 | 2020-10-27 | Flange plate quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213888931U (en) |
-
2020
- 2020-10-27 CN CN202022416700.2U patent/CN213888931U/en active Active
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