CN210770948U - Corrugated pipe compensator - Google Patents
Corrugated pipe compensator Download PDFInfo
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- CN210770948U CN210770948U CN201921093802.6U CN201921093802U CN210770948U CN 210770948 U CN210770948 U CN 210770948U CN 201921093802 U CN201921093802 U CN 201921093802U CN 210770948 U CN210770948 U CN 210770948U
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- compensator
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- alarm
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Abstract
The utility model discloses a corrugated pipe compensator, including the compensator body, the one end of compensator body is provided with flange one, the other end of compensator body is provided with flange two, flange one with the four corners of flange two all is provided with mounting hole one respectively, flange one with between the flange two through alternate in the screw rod fixed connection of mounting hole one, the both ends of screw rod all are provided with the nut respectively, the surface of compensator body forms crest and trough, the inside of compensator body is provided with the draft tube, the one end of compensator body is provided with sealed blotter one, the other end of compensator body is provided with sealed blotter two, the intermediate position on compensator body top is provided with pressure alarm device. Has the advantages that: the air tightness of the connection of the compensator is improved, the leakage amount of air flow is reduced, and pressure safety alarm can be given according to the pressure inside the compensator.
Description
Technical Field
The utility model relates to a compensator technical field particularly, relates to a corrugated pipe compensator.
Background
Compensators are also conventionally called expansion joints, or expansion joints. It is composed of bellows, end pipe, support, flange and pipe. Belongs to a compensating element. The bellows can absorb the dimensional change of pipelines, ducts, containers and the like caused by expansion and contraction due to heat and angular displacement of the pipelines, ducts, containers and the like or compensate the axial, transverse and angular displacement of the pipelines, ducts, containers and the like by utilizing the effective telescopic deformation of the bellows of the working main body, can also be used for noise reduction and vibration reduction, and has wide application in modern industry. However, the existing compensator is not enough in air tightness of connection with a pipeline, leakage is easily caused, and the existing compensator does not have a pressure alarm function.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a corrugated pipe compensator to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a corrugated pipe compensator, includes the compensator body, the one end of compensator body is provided with flange one, the other end of compensator body is provided with flange two, flange one with the four corners of flange two all is provided with mounting hole one respectively, flange one with through alternate between the flange two in the screw rod fixed connection of mounting hole one, the both ends of screw rod all are provided with the nut respectively, the surface of compensator body forms crest and trough, the inside of compensator body is provided with the draft tube, the one end of compensator body is provided with sealed blotter one, the other end of compensator body is provided with sealed blotter two, the intermediate position on compensator body top is provided with pressure alarm device.
Furthermore, four sides of the first flange are provided with mounting holes II, and four sides of the second flange are provided with mounting holes III.
Furthermore, the inner diameter of one end of the guide shell is larger than that of the other end of the guide shell.
Further, pressure alarm device comprises casing, clean shot, telescopic link, spring, contact one, contact two and alarm, contact one is located the top of telescopic link, the contact two is located the inside top of casing, the alarm is located the top of casing one side.
Furthermore, a limiting plate sleeved on the telescopic rod is arranged in the middle of the inner portion of the shell.
Furthermore, the bottom of clean shot is provided with the cover body of draft tube fixed connection, the cover body is soft material.
Furthermore, the alarm is one of a sound alarm and a light alarm.
The utility model has the advantages that: through setting up sealed blotter one and sealed blotter two to can improve buffering and sealed effect, improve compensator and pipe connection's gas tightness, through setting up the pressure alarm device who comprises casing, clean shot, telescopic link, spring, contact one, contact two and alarm, thereby can send pressure safety alarm according to the inside pressure of compensator.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a bellows compensator according to an embodiment of the present invention;
fig. 2 is a side view of a bellow compensator according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pressure alarm device of a bellows compensator according to an embodiment of the present invention.
In the figure:
1. a compensator body; 2. a first flange; 3. a second flange; 4. a first mounting hole; 5. a screw; 6. a nut; 7. wave crest; 8. a trough of a wave; 9. a draft tube; 10. a first sealing buffer pad; 11. a second sealing buffer pad; 12. a pressure alarm device; 13. a second mounting hole; 14. a third mounting hole; 15. a housing; 16. hollow spheres; 17. a telescopic rod; 18. a spring; 19. a first contact piece; 20. a second contact piece; 21. an alarm; 22. a limiting plate; 23. a cover body.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a corrugated pipe compensator.
The first embodiment is as follows:
as shown in fig. 1 to 3, a corrugated pipe compensator according to an embodiment of the present invention includes a compensator body 1, one end of the compensator body 1 is provided with a first flange 2, the other end of the compensator body 1 is provided with a second flange 3, four corners of the first flange 2 and the second flange 3 are respectively provided with a first mounting hole 4, the first flange 2 and the second flange 3 are fixedly connected through a screw 5 inserted in the first mounting hole 4, nuts 6 are respectively arranged at two ends of the screw rod 5, the outer surface of the compensator body 1 forms a wave crest 7 and a wave trough 8, a guide cylinder 9 is arranged inside the compensator body 1, a sealing cushion pad 10 is arranged at one end of the compensator body 1, the other end of the compensator body 1 is provided with a second sealing cushion pad 11, and the middle position of the top end of the compensator body 1 is provided with a pressure alarm device 12.
The specific arrangement and function of the first sealing cushion 10 and the second sealing cushion 11 will be described in detail below.
As shown in fig. 1, a first sealing cushion 10 and a second sealing cushion 11 are respectively located at both ends of the compensator body 1, so that buffering and sealing effects can be improved.
By means of the technical scheme, through setting up sealed blotter 10 and sealed blotter two 11 to can improve buffering and sealed effect, improve compensator and pipe connection's gas tightness, through setting up the pressure alarm device 12 who comprises casing 15, clean shot 16, telescopic link 17, spring 18, contact 19, contact two 20 and alarm 21, thereby can send pressure safety alarm according to the inside pressure of compensator.
Example two:
as shown in fig. 1-3, the four sides of the first flange 2 are provided with second mounting holes 13, the four sides of the second flange 3 are provided with third mounting holes 14, the inner diameter of one end of the guide shell 9 is larger than that of the other end of the guide shell 9, the pressure alarm device 12 is composed of a shell 15, a hollow ball 16, a telescopic rod 17, a spring 18, a first contact piece 19, a second contact piece 20 and an alarm 21, the first contact piece 19 is positioned at the top end of the telescopic rod 17, the second contact piece 20 is positioned at the top end inside the shell 15, the alarm 21 is positioned at the top end of one side of the shell 15, a limit plate 22 sleeved on the telescopic rod 17 is arranged at the middle position in the shell 15, the bottom of clean shot 16 be provided with cover body 23 of draft tube 9 fixed connection, cover body 23 is soft material, alarm 21 is one of audible alarm and light alarm.
As can be seen from fig. 1, the four sides of the first flange 2 are provided with second mounting holes 13, the four sides of the second flange 3 are provided with third mounting holes 14, the middle position inside the housing 15 is provided with a limiting plate 22 sleeved on the telescopic rod 17, the bottom end of the hollow ball 16 is provided with a cover 23 fixedly connected with the guide shell 9, and the design of the second mounting holes 13, the third mounting holes 14, the limiting plate 22 and the cover 23 is conventional and therefore will not be described in detail.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual use, the buffering and the sealed effect can be improved to sealed blotter 10 and two 11 of sealed blotter, and the internal pressure of compensator body 1 can produce the extrusion force to the cover body 23 for the cover body 23 drives 16 upward movements of clean shot, and clean shot 16 drives telescopic link 17 upward movement, and when contact 19 and two 20 contacts, alarm 21 begins to report to the police.
To sum up, with the help of the above technical scheme of the utility model, through setting up sealed blotter 10 and sealed blotter two 11 to can improve buffering and sealed effect, improve compensator and pipe connection's gas tightness, through setting up the pressure alarm device 12 that comprises casing 15, clean shot 16, telescopic link 17, spring 18, contact 19, contact two 20 and alarm 21, thereby can send pressure safety alarm according to the inside pressure of compensator.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The corrugated pipe compensator is characterized by comprising a compensator body (1), wherein one end of the compensator body (1) is provided with a first flange (2), the other end of the compensator body (1) is provided with a second flange (3), four corners of the first flange (2) and the second flange (3) are respectively provided with a first mounting hole (4), the first flange (2) and the second flange (3) are fixedly connected through a screw rod (5) inserted into the first mounting hole (4), two ends of the screw rod (5) are respectively provided with a nut (6), the outer surface of the compensator body (1) forms a wave crest (7) and a wave trough (8), a guide cylinder (9) is arranged inside the compensator body (1), one end of the compensator body (1) is provided with a first sealing cushion pad (10), the other end of the compensator body (1) is provided with a second sealing cushion (11), and a pressure alarm device (12) is arranged in the middle of the top end of the compensator body (1).
2. A compensator according to claim 1, wherein the first flange (2) is provided with second mounting holes (13) at four sides thereof, and the second flange (3) is provided with third mounting holes (14) at four sides thereof.
3. A bellow compensator according to claim 1, characterised in that the inner diameter of one end of the guide shell (9) is larger than the inner diameter of the other end of the guide shell (9).
4. Bellows compensator according to claim 1, wherein the pressure alarm device (12) is formed by a housing (15), a hollow ball (16), a telescopic rod (17), a spring (18), a first contact (19), a second contact (20) and an alarm (21), wherein the first contact (19) is located at the top end of the telescopic rod (17), the second contact (20) is located at the top end inside the housing (15), and the alarm (21) is located at the top end of one side of the housing (15).
5. A bellow compensator according to claim 4, characterised in that a stop plate (22) is provided in the middle inside the housing (15) to fit over the telescopic rod (17).
6. The bellow compensator according to claim 4, wherein a cover (23) fixedly connected with the guide shell (9) is arranged at the bottom end of the hollow sphere (16), and the cover (23) is made of soft material.
7. A bellow compensator according to claim 4, characterised in that the alarm (21) is one of an audible alarm and a light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093802.6U CN210770948U (en) | 2019-07-13 | 2019-07-13 | Corrugated pipe compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093802.6U CN210770948U (en) | 2019-07-13 | 2019-07-13 | Corrugated pipe compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770948U true CN210770948U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921093802.6U Active CN210770948U (en) | 2019-07-13 | 2019-07-13 | Corrugated pipe compensator |
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| CN (1) | CN210770948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623549A (en) * | 2021-08-11 | 2021-11-09 | 南通曙光机电工程有限公司 | Vacuum compensator with leakage automatic alarm device |
| CN115183068A (en) * | 2022-07-28 | 2022-10-14 | 甘肃大亨通信息科技有限责任公司 | Pressure balance uses two-way compensation system based on ripple compensator |
-
2019
- 2019-07-13 CN CN201921093802.6U patent/CN210770948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623549A (en) * | 2021-08-11 | 2021-11-09 | 南通曙光机电工程有限公司 | Vacuum compensator with leakage automatic alarm device |
| CN115183068A (en) * | 2022-07-28 | 2022-10-14 | 甘肃大亨通信息科技有限责任公司 | Pressure balance uses two-way compensation system based on ripple compensator |
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