CN210119266U - Air horn alarm with randomly adjustable alarm height - Google Patents
Air horn alarm with randomly adjustable alarm height Download PDFInfo
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- CN210119266U CN210119266U CN201920703506.7U CN201920703506U CN210119266U CN 210119266 U CN210119266 U CN 210119266U CN 201920703506 U CN201920703506 U CN 201920703506U CN 210119266 U CN210119266 U CN 210119266U
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- air horn
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Abstract
The utility model provides an air horn alarm with the alarm height capable of being adjusted at will. In the technical scheme, the valve is controlled to be started in a mode that the striker impacts the valve switch, so that the airflow is conveyed to the air horn, and the alarm effect is realized; on the basis, the two valves are respectively connected to the two gas pipelines, and the heights of the valves are adjusted by means of the mounting seat and the jackscrews, so that the alarm threshold value is adjusted. Based on the structure, the alarm function of different liquid level heights can be obtained only by keeping the valve switch at different heights. Meanwhile, scales or scales are arranged on the surface of the rectangular pipe, and the liquid level height can be accurately indicated by depending on the position of the pointer. Furthermore, the utility model discloses cup joint the floater in a body, can play the effect of unrestrained to the ripple that has alleviated the agitator and has stirred the liquid level and produce constitutes the problem of influence to the alarm precision.
Description
Technical Field
The utility model relates to a liquid level alarm technical field, concretely relates to but gas horn alarm of high arbitrary regulation of reporting to police.
Background
In the drilling engineering, the mud level needs to be monitored so as to find out abnormal conditions in the well in time. Different from the conventional liquid level monitoring, the working condition is severe in the drilling process, so that the reliability and the anti-interference performance of the liquid level monitoring device are higher.
In the drilling process, a mud tank, a storage tank, a water tank and the like need to be provided with an air horn type liquid level alarm. At present, the alarm height (also called alarm threshold) of the conventional air horn type liquid level alarm is designed in a fixed mode, namely when the alarm is delivered from a factory, the liquid level height threshold for triggering the alarm is set, the alarm can be carried out only when the liquid level exceeds the set lowest value or the set highest value, the alarm cannot be adjusted according to the requirement, and the alarm cannot meet diversified use environments and use requirements. In addition, when the liquid level alarm is applied to a mud pot, the floating ball of the alarm can shake up and down due to the ripple generated when the stirrer stirs the liquid level in the mud pot, so that the accuracy of the alarm is obviously influenced.
Disclosure of Invention
The utility model discloses aim at providing an air horn alarm that the high arbitrary regulation of warning can be adjusted to technical defect to prior art to the unable technical problem who freely adjusts of alarm threshold value of conventional liquid level alarm among the solution prior art.
The to-be-solved technical problem of the utility model is that when conventional liquid level alarm was applied to the mud jar, the produced ripple of agitator influenced the precision of liquid level alarm great.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
an air horn alarm with the alarm height capable of being adjusted at will comprises a rectangular pipe, two valve bodies, mounting seats, jackscrews, a first input pipe, a first branch pipe, a second input pipe, an air horn, floating balls, a pipe body, ejector rods, pointers, firing pins and a switch button, wherein the number of the valve bodies is two, the two valve bodies are connected to the two mounting seats respectively, and the two mounting seats are fixed on the outer wall of the rectangular pipe through the jackscrews respectively; the first input pipe is connected with the second input pipe through a first branch pipe and a second branch pipe respectively, the second input pipe is connected to the air horn, and the two valve bodies are connected to the first branch pipe and the second branch pipe in series respectively; the lower end of the rectangular tube is connected with a tube body, the tube body is communicated with the inside of the rectangular tube, the floating ball is positioned in the tube body, the upper end of the floating ball is fixedly connected with an ejector rod, the top end of the ejector rod is fixedly connected with a pointer and a firing pin respectively, and the switch buttons of the two valve bodies are positioned above and below the firing pin respectively.
Preferably, the pipe body is immersed in a fluid in the container to be measured, and the floating ball floats on the upper end of the fluid; the rectangular tube is marked with scales.
Preferably, the three-way pipe comprises 2 tee joints, wherein the first input pipe, the first branch pipe and the second branch pipe are connected through one tee joint, and the second input pipe, the first branch pipe and the second branch pipe are connected through the other tee joint.
Preferably, the valve body is a mechanical valve; the jackscrew is a butterfly jackscrew.
Preferably, the first input pipe, the first branch pipe, the second branch pipe and the second input pipe are all ferstokes pipelines; the tee is a fischer-tropsch joint.
In the above technical solution, the fiscal pipeline refers to a gas pipeline produced by germany fishers (feso) company; the fischer-tropsch joint is a gas line joint produced by fishers (fesot) germany.
In the technical scheme, the rectangular pipe is used for accommodating structures such as a mandril, a pointer and a firing pin, so that the rectangular pipe moves up and down in the rectangular pipe, and scales are marked on the rectangular pipe or a scale is connected with the rectangular pipe, so that the liquid level height can be indicated according to the position of the pointer, and on the other hand, the outer wall of the rectangular pipe is used for bearing two valve bodies serving as a height threshold; the valve body is used for controlling the on-off of the first branch pipe and the second branch pipe, when the firing pin impacts a switch button of the valve body, the valve body is opened, and airflow enters the air horn to play a role in alarming; the mounting seat is used for mounting a valve; the jackscrew is used for fixing the mounting seat on the surface of the rectangular pipe; the first input pipe, the first branch pipe, the second branch pipe and the second input pipe are used for inputting gas into the air horn to sound the air horn, wherein the first branch pipe is connected with a valve body used as an upper limit of a liquid level threshold value, and the second branch pipe is connected with a valve body used as a lower limit of the liquid level threshold value; the floating ball is used for moving up and down according to the height of the liquid level so as to drive the ejector rod, the pointer and the firing pin to move up and down; the pipe body is sleeved outside the floating ball, so that the wave-proof function is achieved; the pointer is used for being matched with the scale or the ruler to indicate the height of the liquid level; the striker is used for impacting a switch button of the valve body used as the upper limit of the liquid level threshold value or impacting a switch button of the valve body used as the lower limit of the liquid level threshold value according to the height of the liquid level; the container to be tested is used for containing fluid to be tested; the tee joint is used for connecting a gas pipeline.
The utility model provides an air horn alarm with the alarm height capable of being adjusted at will. In the technical scheme, the valve is controlled to be started in a mode that the striker impacts the valve switch, so that the airflow is conveyed to the air horn, and the alarm effect is realized; on the basis, the two valves are respectively connected to the two gas pipelines, and the heights of the valves are adjusted by means of the mounting seat and the jackscrews, so that the alarm threshold value is adjusted. Based on the structure, the alarm function of different liquid level heights can be obtained only by keeping the valve switch at different heights. Meanwhile, scales or scales are arranged on the surface of the rectangular pipe, and the liquid level height can be accurately indicated by depending on the position of the pointer. Furthermore, the utility model discloses cup joint the floater in a body, can play the effect of unrestrained to the ripple that has alleviated the agitator and has stirred the liquid level and produce constitutes the problem of influence to the alarm precision. In the utility model, the requirements of the floating ball, the valve body and the air horn on the working environment are not harsh, thereby ensuring the reliability of the alarm in the severe drilling working condition; in addition, a Fisher trusteeship line can be adopted for connection, so that the installation, maintenance and replacement are convenient and quick;
drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a left side view of the overall structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a diagram showing the connection relationship among the first input tube, the first branch tube, the second input tube and the air horn;
in the figure:
1. rectangular pipe 2, valve body 3, mounting seat 4 and jackscrew
5. A first input pipe 6, a first branch pipe 7, a second branch pipe 8, a second input pipe
9. Air horn 10, floating ball 11, tube 12 and ejector rod
13. Pointer 14, striker 15, switch button 16 and container to be tested
17. And a tee joint.
Detailed Description
The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
An air horn alarm with an alarm height capable of being adjusted at will, as shown in fig. 1-4, comprises a rectangular pipe 1, valve bodies 2, mounting seats 3, jackscrews 4, a first input pipe 5, a first branch pipe 6, a second branch pipe 7, a second input pipe 8, an air horn 9, floating balls 10, pipe bodies 11, ejector rods 12, pointers 13, striker pins 14 and switch buttons 15, wherein the number of the valve bodies 2 is two, the two valve bodies 2 are respectively connected to the two mounting seats 3, and the two mounting seats 3 are respectively fixed on the outer wall of the rectangular pipe 1 through the jackscrews 4; the first input pipe 5 is connected with a second input pipe 8 through a first branch pipe 6 and a second branch pipe 7 respectively, the second input pipe 8 is connected to an air horn 9, and the two valve bodies 2 are connected in series on the first branch pipe 6 and the second branch pipe 7 respectively; the lower end of the rectangular tube 1 is connected with a tube body 11, the tube body 11 is communicated with the inside of the rectangular tube 1, the floating ball 10 is positioned in the tube body 11, the upper end of the floating ball 10 is fixedly connected with an ejector rod 12, the top end of the ejector rod 12 is respectively fixedly connected with a pointer 13 and a firing pin 14, and the switch buttons 15 of the two valve bodies 2 are respectively positioned above and below the firing pin 14.
Wherein, the tube body 11 is immersed in the fluid in the container 16 to be measured, and the floating ball 10 floats on the upper end of the fluid; the rectangular tube 1 is marked with scales. The three-way valve further comprises 2 tee joints 17, wherein the first input pipe 5, the first branch pipe 6 and the second branch pipe 7 are connected through one tee joint 17, and the second input pipe 8, the first branch pipe 6 and the second branch pipe 7 are connected through the other tee joint 17. The valve body 2 is a mechanical valve; the jackscrew 4 is a butterfly jackscrew. The first input pipe 5, the first branch pipe 6, the second branch pipe 7 and the second input pipe 8 are all Fischer pipelines; the tee 17 is a fisher-tropsch joint.
The working principle of the device is as follows: the rectangular tube 1 is used for accommodating a push rod 12, a pointer 13, a firing pin 14 and other structures to enable the rectangular tube 1 to move up and down, scales are marked on the rectangular tube 1 or a ruler is connected to the rectangular tube 1, so that the liquid level height can be indicated according to the position of the pointer 13, and on the other hand, the outer wall of the rectangular tube 1 is used for bearing two valve bodies 2 serving as a height threshold; the valve body 2 is used for controlling the on-off of the first branch pipe 6 and the second branch pipe 7, when the firing pin 14 impacts the switch button 15 of the valve body 2, the valve body 2 is opened, and airflow enters the air horn 9 to play a role in alarming; the mounting seat 3 is used for mounting the valve 2; the jackscrew 4 is used for fixing the mounting seat 3 on the surface of the rectangular pipe 1; the first input pipe 5, the first branch pipe 6, the second branch pipe 7 and the second input pipe 8 are used for inputting gas into the air horn 9 to make the air horn 9 sound, wherein the first branch pipe 6 is connected with the valve body 2 as an upper limit of a liquid level threshold, and the second branch pipe 7 is connected with the valve body 2 as a lower limit of the liquid level threshold; the floating ball 10 is used for moving up and down according to the height of the liquid level so as to drive the ejector rod 12, the pointer 13 and the firing pin 14 to move up and down; the pipe body 11 is sleeved outside the floating ball 10, so that the wave-proof function is achieved; the pointer 13 is used for matching with a scale or a ruler to indicate the liquid level; the striker 14 is used for impacting the switch button 15 of the valve body 2 as the upper limit of the liquid level threshold value or impacting the switch button 15 of the valve body 2 as the lower limit of the liquid level threshold value according to the liquid level; a container 16 to be tested for containing a fluid to be tested; the tee 17 is used for the connection of a gas pipeline.
During operation, an air source is required to be provided for the air horn 9. The upper valve body 2 and the lower valve body 2 are arranged on the mounting seat 3 during normal work, the top threads 4 on two sides of the mounting seat 3 are fixed on a scale plate of the rectangular tube 1 of the alarm, and the floating ball 10 is lifted along with the lifting of the liquid level under the action of liquid buoyancy. The floating ball 10 is connected with the pointer 13 and the firing pin 14 through the ejector rod 12, so that the pointer 13 and the firing pin 14 are driven to move up and down along with the lifting of the liquid level. The pointer 13 indicates the height and the volume of the liquid level, when the liquid level rises and falls to the corresponding height, the striker 14 hits the switch button 15 of the valve body 2, the waste and stoke gas pipeline is connected, and after the connection, gas blows the gas horn 9, so that the gas horn alarm function is realized.
When the alarm height needs to be adjusted, the jackscrews 4 on the two sides of the mounting seat 3 are loosened, the upper mounting seat 3 and the lower mounting seat 3 are adjusted to the required height and then the jackscrews 4 on the two sides of the mounting seat 3 are tightened, and the mounting seats are fixed on the scale of the rectangular tube 1 of the alarm. Therefore, the alarm height is adjusted, and the lifting numerical value of the liquid level is judged according to the set alarm height. The monitoring of the mud liquid level in the drilling engineering is realized. Therefore, the abnormal conditions in the well can be found in time so as to be processed in time.
The device is also provided with a pipe body 11 which plays a role of wave prevention and can eliminate the influence of ripples generated by stirring the liquid level by the stirrer on the alarm liquid level.
Example 2
An air horn alarm with an alarm height capable of being adjusted at will, as shown in fig. 1-4, comprises a rectangular pipe 1, valve bodies 2, mounting seats 3, jackscrews 4, a first input pipe 5, a first branch pipe 6, a second branch pipe 7, a second input pipe 8, an air horn 9, floating balls 10, pipe bodies 11, ejector rods 12, pointers 13, striker pins 14 and switch buttons 15, wherein the number of the valve bodies 2 is two, the two valve bodies 2 are respectively connected to the two mounting seats 3, and the two mounting seats 3 are respectively fixed on the outer wall of the rectangular pipe 1 through the jackscrews 4; the first input pipe 5 is connected with a second input pipe 8 through a first branch pipe 6 and a second branch pipe 7 respectively, the second input pipe 8 is connected to an air horn 9, and the two valve bodies 2 are connected in series on the first branch pipe 6 and the second branch pipe 7 respectively; the lower end of the rectangular tube 1 is connected with a tube body 11, the tube body 11 is communicated with the inside of the rectangular tube 1, the floating ball 10 is positioned in the tube body 11, the upper end of the floating ball 10 is fixedly connected with an ejector rod 12, the top end of the ejector rod 12 is respectively fixedly connected with a pointer 13 and a firing pin 14, and the switch buttons 15 of the two valve bodies 2 are respectively positioned above and below the firing pin 14.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An air horn alarm with the alarm height capable of being adjusted at will is characterized by comprising a rectangular pipe (1), valve bodies (2), mounting seats (3), jackscrews (4), a first input pipe (5), a first branch pipe (6), a second branch pipe (7), a second input pipe (8), an air horn (9), floating balls (10), pipe bodies (11), ejector rods (12), pointers (13), firing pins (14) and switch buttons (15), wherein the number of the valve bodies (2) is two, the two valve bodies (2) are respectively connected to the two mounting seats (3), and the two mounting seats (3) are respectively fixed on the outer wall of the rectangular pipe (1) through the jackscrews (4); the first input pipe (5) is connected with a second input pipe (8) through a first branch pipe (6) and a second branch pipe (7) respectively, the second input pipe (8) is connected to an air horn (9), and the two valve bodies (2) are connected in series on the first branch pipe (6) and the second branch pipe (7) respectively; the lower end of the rectangular pipe (1) is connected with a pipe body (11), the pipe body (11) is communicated with the inside of the rectangular pipe (1), the floating ball (10) is positioned in the pipe body (11), the upper end of the floating ball (10) is fixedly connected with an ejector rod (12), the top end of the ejector rod (12) is fixedly connected with a pointer (13) and a firing pin (14), and the switch buttons (15) of the two valve bodies (2) are respectively positioned above and below the firing pin (14).
2. An air horn alarm with randomly adjustable alarm height according to claim 1, characterized in that the tube (11) is immersed in the fluid in the container (16) to be tested, the float ball (10) floats on the upper end of the fluid; scales are marked on the rectangular tube (1).
3. The air horn alarm with the randomly adjustable alarm height according to claim 1, characterized by further comprising 2 tee joints (17), wherein the first input pipe (5), the first branch pipe (6) and the second branch pipe (7) are connected through one tee joint (17), and the second input pipe (8), the first branch pipe (6) and the second branch pipe (7) are connected through the other tee joint (17).
4. The air horn alarm with the freely adjustable alarm height according to claim 1, characterized in that the valve body (2) is a mechanical valve; the jackscrew (4) is a butterfly jackscrew.
5. The air horn alarm with the freely adjustable alarm height as claimed in claim 3, characterized in that the first input pipe (5), the first branch pipe (6), the second branch pipe (7) and the second input pipe (8) are all Fisse trusteeship lines; the tee joint (17) is a Fisher joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703506.7U CN210119266U (en) | 2019-05-17 | 2019-05-17 | Air horn alarm with randomly adjustable alarm height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703506.7U CN210119266U (en) | 2019-05-17 | 2019-05-17 | Air horn alarm with randomly adjustable alarm height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119266U true CN210119266U (en) | 2020-02-28 |
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ID=69614142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703506.7U Active CN210119266U (en) | 2019-05-17 | 2019-05-17 | Air horn alarm with randomly adjustable alarm height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119266U (en) |
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2019
- 2019-05-17 CN CN201920703506.7U patent/CN210119266U/en active Active
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