CN210893256U - Quantitative control turbine flowmeter converter - Google Patents
Quantitative control turbine flowmeter converter Download PDFInfo
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- CN210893256U CN210893256U CN201921909503.5U CN201921909503U CN210893256U CN 210893256 U CN210893256 U CN 210893256U CN 201921909503 U CN201921909503 U CN 201921909503U CN 210893256 U CN210893256 U CN 210893256U
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- pipe
- ring
- butt joint
- joint pipe
- gas pipe
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Abstract
The utility model discloses a quantitative control turbine flowmeter converter, including the converter body, the outside of converter body is provided with the butt joint pipe, the top of converter body is provided with the flow display meter, the both ends of butt joint pipe all are connected with the gas pipe, the both ends of butt joint pipe all are provided with quick coupling mechanism and sealing mechanism, the gas pipe is including the inner union coupling, inner union coupling sliding connection is in the inside of butt joint pipe, the equal threaded connection in outside at butt joint pipe both ends has the screw ring, screw ring and gas pipe threaded connection, the one end that the screw ring is close to the flow display meter is rotated and is connected with outer lantern ring. Through the screw ring that rotates both sides, with gas pipe threaded connection, can drive simultaneously and the inner union coupling removes to the gas intraductal to make the both ends of inner union coupling cup joint with gas pipe and butt joint pipe respectively, in order to realize the quick firm connection between butt joint pipe and the gas pipe, improved the convenience that the device connects.
Description
Technical Field
The utility model relates to a flowmeter technical field, concretely relates to quantitative control turbine flowmeter converter.
Background
The turbine flowmeter is a conversion device which adopts a turbine to measure the fluid flow in a pipe and outputs the fluid flow as a specific numerical value by rotating the pipe, and the turbine flowmeter converts the flow speed into the rotating speed of the turbine, converts the rotating speed into an electric signal in direct proportion to the flow and then displays and outputs the electric signal so as to facilitate observation of a worker;
the prior art has the following defects: when the conversion device is installed, the flange plates are mostly connected, so that time and labor are wasted and inconvenience is brought to actual installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quantitative control turbine flowmeter converter, through the screw ring that rotates both sides, make the screw ring continuous cooperate with the gas pipe, and simultaneously, also can drive the outer lantern ring and outwards remove, and then when screw ring and gas pipe threaded connection, can drive outer lantern ring and interior union coupling and intraductal the removing to the gas to the both ends that make interior union coupling cup joint with gas pipe and butt joint pipe respectively, with the realization to the quick firm connection between union coupling and the gas pipe, go forward in order to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a quantitative control turbine flowmeter converter comprises a converter body, wherein a butt joint pipe is arranged outside the converter body, a flow display meter is arranged at the top of the converter body, two ends of the butt joint pipe are connected with gas pipes, and two ends of the butt joint pipe are provided with a quick connection mechanism and a sealing mechanism;
the gas pipe includes the inner union, inner union sliding connection is in the inside to the pipe, the equal threaded connection in outside at butt joint pipe both ends has the screw ring, screw ring and gas pipe threaded connection, the one end that the screw ring is close to the flow display meter rotates and is connected with the outer collar, outer collar sliding connection is in the outside to the pipe, the inside that flow display meter one end was kept away from to the outer collar is provided with the connecting block, the inner union passes through connecting block and outer collar fixed connection, the notch has been seted up to one side that the pipe both ends are close to the connecting block to the pipe, connecting block and connecting block sliding connection.
Preferably, the outer part of one end of the threaded ring and the outer sleeve ring which are close to each other is provided with a convex ring, the outer part of the convex ring is provided with a clamping ring, a clamping groove is formed in the clamping ring, the convex rings are clamped in the clamping groove, and the clamping groove is rotatably connected with the two convex rings.
Preferably, the clamping ring is provided as two semi-circular ring bodies with the same shape, and is connected into the clamping ring through a bolt assembly.
Preferably, the diameter of the inner wall of the outer collar is equal to the diameter of the outer wall of the butt joint pipe, and the diameter of the outer wall of the inner pipe is equal to the diameter of the inner wall of the converter body.
Preferably, the number of the notches and the number of the connecting blocks are two, the two connecting blocks are respectively arranged at the top and the bottom of the inner connecting pipe, and the width of the notch is equal to that of the connecting block.
Preferably, the sealing mechanism comprises a rubber sleeve, a stepped end is arranged at one end, far away from the butt joint pipe, of the inner connecting pipe, the diameter of the outer wall of the stepped end of the inner connecting pipe is smaller than that of the inner wall of the fuel gas pipe, and the rubber sleeve is sleeved outside the stepped end of the inner connecting pipe.
Preferably, the ring grooves are formed in the outer portion, away from one end of the gas pipe, of the inner connecting pipe and the inner portion of the outer sleeve ring, and the sealing rings are arranged inside the ring grooves.
Preferably, the number of the ring grooves on the outer side of the inner joint pipe and the inner side of the threaded ring is three.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the threaded rings are arranged at the two ends of the butt joint pipe, so that the threaded rings can be simultaneously in threaded connection with the gas pipe and the butt joint pipe, the threaded rings at the two sides are rotated, the threaded rings are continuously matched with the gas pipe, meanwhile, the threaded rings can drive the outer sleeve ring to move outwards, and further, when the threaded rings are in threaded connection with the gas pipe, the inner joint pipe can be driven to move inwards the gas pipe, so that the two ends of the inner joint pipe are respectively sleeved with the gas pipe and the butt joint pipe, the butt joint pipe and the gas pipe can be quickly and stably connected, and the device is convenient to install and disassemble;
2. through the one end installation rubber sleeve of takeover including, when the one end of inner nipple gets into the inside of gas pipe, can utilize the inseparable cooperation of rubber sleeve and gas pipe inner wall, make inner nipple carry out sealing connection with the gas pipe, and set up a plurality of annulars through the outside of taking over keeping away from gas pipe one end including, and the internally mounted sealing washer of annular, and then when inner wall sliding connection including takeover with the butt joint pipe, can utilize the inseparable laminating of sealing washer with the butt joint pipe inner wall, in order to guarantee to the sealed of high strength between butt joint pipe and the inner nipple, compare with prior art, the sealed effect of device has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a schematic view of the overall structure of the inner connecting pipe of the present invention.
Fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Description of reference numerals:
1. a converter body; 2. a flow display meter; 3. butt-joint pipes; 4. a gas pipe; 5. a quick connect mechanism; 6. a sealing mechanism; 7. an inner connecting pipe; 8. a threaded ring; 9. an outer collar; 10. connecting blocks; 11. a notch; 12. a snap ring; 13. a rubber sleeve; 14. a convex ring; 15. a ring groove; 16. a card slot; 17. and (5) sealing rings.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a quantitative control turbine flowmeter converter as shown in figures 1-5, which comprises a converter body 1, wherein a butt joint pipe 3 is arranged outside the converter body 1, a flow display meter 2 is arranged at the top of the converter body 1, both ends of the butt joint pipe 3 are connected with a gas pipe 4, and both ends of the butt joint pipe 3 are provided with a quick connecting mechanism 5 and a sealing mechanism 6;
the gas pipe 4 comprises an inner connecting pipe 7, the inner connecting pipe 7 is connected to the inside of the butt joint pipe 3 in a sliding manner, the outer parts of the two ends of the butt joint pipe 3 are in threaded connection with threaded rings 8, the threaded rings 8 are in threaded connection with the gas pipe 4, one end, close to the flow display meter 2, of each threaded ring 8 is rotatably connected with an outer collar 9, the outer collar 9 is connected to the outside of the butt joint pipe 3 in a sliding manner, a connecting block 10 is arranged inside one end, far away from the flow display meter 2, of each outer collar 9, the inner connecting pipe 7 is fixedly connected with the outer collar 9 through the connecting block 10, one side, close to the connecting block 10, of the two ends of the butt joint pipe 3 is provided with;
further, in the above technical solution, the outer portions of the ends, close to the outer collar 9, of the threaded ring 8 are both provided with a convex ring 14, the outer portions of the two convex rings 14 are provided with a snap ring 12, a snap groove 16 is formed in the snap ring 12, the two convex rings 14 are both snapped in the snap groove 16, and the snap groove 16 and the two convex rings 14 are both rotationally connected, so that the outer collar 9 can be driven to move while the threaded ring 8 and the outer collar 9 are rotationally connected;
further, in the above technical solution, the snap ring 12 is provided as two semi-circular ring bodies with the same shape, and is connected into the snap ring 12 through a bolt assembly, so that the snap ring 12 is conveniently installed outside the protruding ring 14;
further, in the above technical solution, the diameter of the inner wall of the outer collar 9 is equal to the diameter of the outer wall of the butt pipe 3, and the diameter of the outer wall of the inner pipe 7 is equal to the diameter of the inner wall of the converter body 1, so that the sliding connection between the outer collar 9 and the inner pipe 7 and the butt pipe 3 is tighter, so as to ensure the tightness of the connection between the gas pipe 4 and the butt pipe 3;
further, in the above technical solution, the number of the notches 11 and the number of the connecting blocks 10 are two, the two connecting blocks 10 are respectively located at the top and the bottom of the inner connecting pipe 7, and the width of the notch 11 is equal to the width of the connecting block 10, so that the notch 11 accurately defines the connecting block 10, and the sliding of the inner connecting pipe 7 is more stable;
the implementation mode is specifically as follows: by arranging the threaded rings 8 at the two ends of the butt joint pipe 3, the threaded rings 8 can be simultaneously in threaded connection with the gas pipe 4 and the butt joint pipe 3, in an initial state, the threaded rings 8 and the inner joint pipe 7 are both positioned at the inner side of the butt joint pipe 3, when the gas pipe is required to be installed, the device is placed between the two gas pipes 4 and aligned, then the threaded rings 8 at the two sides are rotated to enable the threaded rings 8 to be continuously matched with the gas pipe 4, an outer sleeve ring 9 is arranged at one side of the threaded rings 8, a convex ring 14 is arranged at the outer part of one end, close to the threaded rings 8 and the outer sleeve ring 9, and the two convex rings 14 are clamped by using the clamping ring 12, so that the outer sleeve ring 9 can be driven to move while the threaded rings 8 and the outer sleeve ring 9 are rotatably connected, and further when the threaded rings 8 are drawn close to the gas pipe 4 and are in threaded connection with the gas pipe 4, the outer sleeve 9, and offer notch 11 through the both ends at butt joint pipe 3, and set up connecting block 10 between outer lantern ring 9 and inner union coupling 7, thereby when making butt joint pipe 3 and gas pipe 4 connect through threaded ring 8, also can drive inner union coupling 7 and get into the inside of gas pipe 4, thereby make inner union coupling 7's both ends cup joint with gas pipe 4 and butt joint pipe 3 respectively, in order to realize the quick firm connection between butt joint pipe 3 and the gas pipe 4, and then make things convenient for device's installation and dismantlement, this embodiment has specifically solved the inconvenient problem of device connection installation among the prior art.
In a quantitative control turbine flowmeter converter as shown in fig. 1, 2 and 5, further, in the above technical solution, the sealing mechanism 6 includes a rubber sleeve 13, one end of the inner connecting pipe 7, which is far away from the butt-joint pipe 3, is provided with a stepped end, and the diameter of the outer wall of the stepped end of the inner connecting pipe 7 is smaller than the diameter of the inner wall of the gas pipe 4, and the rubber sleeve 13 is sleeved outside the stepped end of the inner connecting pipe 7;
further, in the above technical solution, the outer portion of the inner connecting pipe 7 at the end far away from the gas pipe 4 and the inner portion of the outer collar 9 are both provided with ring grooves 15, and a sealing ring 17 is arranged inside the ring grooves 15, so as to perform high-strength sealing on the connection between the inner connecting pipe 7 and the butt pipe 3;
furthermore, in the above technical solution, the number of the ring grooves 15 outside the inner pipe 7 and inside the threaded ring 8 is three, so as to improve the sealing performance of the sliding connection between the inner pipe 7 and the outer collar 9 and the butt pipe 3;
the implementation mode is specifically as follows: through the one end installation rubber sleeve 13 of takeover 7 including, when the screw ring 8 carries out fastening connection with gas pipe 4, drive the inside that the one end of inner joint pipe 7 got into gas pipe 4, thereby can utilize the cooperation of rubber sleeve 13 with gas pipe 4 inner wall, make inner joint pipe 7 and gas pipe 4 carry out sealing connection, and set up a plurality of annuluses 15 through the outside of takeover 7 keeping away from gas pipe 4 one end including and the inside of outer lantern ring 9, and the internally mounted sealing washer 17 of annuluses 15, and then when takeover 7 and the inner wall sliding connection of butt joint pipe 3 including, can utilize the inseparable laminating of sealing washer 17 and butt joint pipe 3 inner wall, in order to guarantee the sealed of high strength between butt joint pipe 3 and the inner joint pipe 7, the problem that the device connection leakproofness is not strong enough among the prior art has specifically been solved to this embodiment.
This practical theory of operation: set up threaded ring 8 through the both ends at butt joint pipe 3, make threaded ring 8 simultaneously with gas pipe 4 and butt joint pipe 3 threaded connection, rotate the threaded ring 8 of both sides, make threaded ring 8 continuous cooperate with gas pipe 4, and simultaneously, threaded ring 8 also can drive overcoat ring 9 and outwards remove, and then when threaded ring 8 and gas pipe 4 threaded connection, can drive overcoat ring 9 and interior joint pipe 7 and remove in gas pipe 4, thereby make the both ends of interior joint pipe 7 cup joint with gas pipe 4 and butt joint pipe 3 respectively, in order to realize the quick firm connection between butt joint pipe 3 and the gas pipe 4, and then facilitate device's installation and dismantlement.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A quantitative control turbine flowmeter converter, including converter body (1), characterized by: the converter comprises a converter body (1), a butt joint pipe (3) is arranged outside the converter body (1), a flow display meter (2) is arranged at the top of the converter body (1), two ends of the butt joint pipe (3) are both connected with a gas pipe (4), and two ends of the butt joint pipe (3) are both provided with a quick connecting mechanism (5) and a sealing mechanism (6);
the gas pipe (4) include inner union (7), inner union (7) sliding connection is in the inside of butt joint pipe (3), the equal threaded connection in outside at butt joint pipe (3) both ends has screw ring (8), screw ring (8) and gas pipe (4) threaded connection, screw ring (8) are close to the one end rotation of flow display meter (2) and are connected with outer lantern ring (9), outer lantern ring (9) sliding connection is in the outside of butt joint pipe (3), the inside that flow display meter (2) one end was kept away from in outer lantern ring (9) is provided with connecting block (10), inner union (7) are through connecting block (10) and outer lantern ring (9) fixed connection, notch (11) have been seted up to one side that butt joint pipe (3) both ends are close to connecting block (10), connecting block (10) and connecting block (10) sliding connection.
2. A quantitatively controlled turbine flowmeter converter according to claim 1, wherein: the thread ring (8) and the outer collar (9) are close to the outer portion of one end and are provided with protruding rings (14), two the outer portion of protruding rings (14) is provided with snap ring (12), draw-in groove (16) have been seted up to the inside of snap ring (12), two protruding rings (14) all block in the inside of draw-in groove (16), just draw-in groove (16) and two protruding rings (14) all rotate and are connected.
3. A quantitatively controlled turbine flowmeter converter according to claim 2, wherein: the clamping ring (12) is provided with two semi-circular ring bodies with the same shape and is connected into the clamping ring (12) through a bolt assembly.
4. A quantitatively controlled turbine flowmeter converter according to claim 1, wherein: the diameter of the inner wall of the outer sleeve (9) is equal to that of the outer wall of the butt joint pipe (3), and the diameter of the outer wall of the inner connecting pipe (7) is equal to that of the inner wall of the converter body (1).
5. A quantitatively controlled turbine flowmeter converter according to claim 1, wherein: the number of the notches (11) and the number of the connecting blocks (10) are respectively set to be two, the two connecting blocks (10) are respectively positioned at the top and the bottom of the inner connecting pipe (7), and the width of the notches (11) is equal to that of the connecting blocks (10).
6. A quantitatively controlled turbine flowmeter converter according to claim 1, wherein: the sealing mechanism (6) comprises a rubber sleeve (13), a step end is arranged at one end, far away from the butt joint pipe (3), of the inner connecting pipe (7), the diameter of the outer wall of the step end of the inner connecting pipe (7) is smaller than that of the inner wall of the gas pipe (4), and the rubber sleeve (13) is sleeved outside the step end of the inner connecting pipe (7).
7. A quantitatively controlled turbine flowmeter converter according to claim 1, wherein: ring groove (15) have all been seted up to the outside of inner joint pipe (7) keeping away from gas pipe (4) one end and the inside of outer lantern ring (9), the inside of ring groove (15) is provided with sealing washer (17).
8. A quantitatively controlled turbine flowmeter converter according to claim 7, wherein: the number of the ring grooves (15) on the outer side of the inner connecting pipe (7) and the inner side of the threaded ring (8) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909503.5U CN210893256U (en) | 2019-11-07 | 2019-11-07 | Quantitative control turbine flowmeter converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909503.5U CN210893256U (en) | 2019-11-07 | 2019-11-07 | Quantitative control turbine flowmeter converter |
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| Publication Number | Publication Date |
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| CN210893256U true CN210893256U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921909503.5U Active CN210893256U (en) | 2019-11-07 | 2019-11-07 | Quantitative control turbine flowmeter converter |
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| CN (1) | CN210893256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107841A (en) * | 2021-04-28 | 2021-07-13 | 无锡市华琳制冷设备有限公司 | Scroll compressor housing assembly |
-
2019
- 2019-11-07 CN CN201921909503.5U patent/CN210893256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107841A (en) * | 2021-04-28 | 2021-07-13 | 无锡市华琳制冷设备有限公司 | Scroll compressor housing assembly |
| CN113107841B (en) * | 2021-04-28 | 2023-02-24 | 无锡市华琳制冷设备有限公司 | Scroll compressor housing assembly |
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