CN210640156U - Steam supply pressure floating type switch control structure - Google Patents
Steam supply pressure floating type switch control structure Download PDFInfo
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- CN210640156U CN210640156U CN201921161925.9U CN201921161925U CN210640156U CN 210640156 U CN210640156 U CN 210640156U CN 201921161925 U CN201921161925 U CN 201921161925U CN 210640156 U CN210640156 U CN 210640156U
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- fixed mounting
- control structure
- erection joint
- movably mounted
- connecting seat
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Abstract
The utility model discloses a supply floating on-off control structure of vapour pressure, including the erection joint, the outside fixed mounting of erection joint has the installation screw thread, the upper end fixed mounting of erection joint has the connecting pipe, the upper end fixed mounting of connecting pipe has the control post, the upper end movable mounting of control post has the regulation to revolve the piece, the upper end fixed mounting who adjusts the piece of revolving has the locating plate, the upper end movable mounting of locating plate cuts off the connecting seat, the outside fixed mounting who cuts off the connecting seat has the scale mark, the upper end fixed mounting who cuts off the connecting seat has last roof, the upper end fixed mounting who goes up the roof has the connection pin. This supply floating on-off control structure of vapour pressure designs on the basis of current on-off control structure, through having increased the controlling means that can float and adjust, reduces the degree of difficulty of using, and the structure of inside is fairly simple, conveniently maintains, reduce cost to a certain extent.
Description
Technical Field
The utility model relates to a supply vapour pressure control device technical field specifically is a supply vapour pressure floating on-off control structure.
Background
The standard gas supply pressure is the state of the substance under the specified temperature T and standard pressure p, which is called the standard state for short, and is generally 273.15K (0 ℃), 100kPa, in order to compare the relative values of the different states, a state needs to be specified as the standard for comparison, since the standard state only specifies the pressure p and does not specify the temperature, the standard state of the state function related to the temperature should be noted with the temperature, and in order to compare, the international union of theory and applied chemistry recommends 298.15K as the reference temperature.
However, when steam is supplied, the pressure of the steam supply needs to be adjusted in real time, most of the existing steam supply is still controlled by using the pressure control valve, when the steam supply is adjusted, the traditional control valve without the indicating device can only operate the steam supply through the experience of an operator, and the pressure control device with the indicating device has relatively high manufacturing cost, needs to arrange the operator to perform regular monitoring work, wastes labor, increases the difficulty in operation, and improves the cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supply floating on-off control structure of vapour pressure, in order to solve and provide in the above-mentioned background art when supplying vapour, need carry out real-time regulation work to the pressure that supplies vapour, present most still uses the pressure control valve to carry out the work of controlling, when adjusting, the tradition does not take indicating device's control valve only can carry out the work of operating through operating personnel's experience to it, and the pressure control device who has indicating device is higher relatively at its cost, need arrange the staff and carry out regularly monitoring work, extravagant manual work, the degree of difficulty when having increased the operation, the problem of cost is improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supply floating on-off control structure of vapour pressure, includes the erection joint, the outside fixed mounting of erection joint has the installation screw thread, the upper end fixed mounting of erection joint has the connecting pipe, the upper end fixed mounting of connecting pipe has the control post, the upper end movable mounting of control post has the regulation to revolve the piece, the upper end fixed mounting who adjusts the piece of revolving has the locating plate, the upper end movable mounting of locating plate has the wall connecting seat, the outside fixed mounting who cuts off the connecting seat has the scale mark, the upper end fixed mounting who cuts off the connecting seat has last roof, the upper end fixed mounting who goes up the roof has the connection pin.
Preferably, the erection joint is cylindrical structural design, and the symmetry is provided with two mounting threads on the erection joint to the size of a dimension of mounting thread is the same, fixed mounting has the stopper in the connecting tube of erection joint upper end, and the stopper symmetry is provided with two.
Preferably, movable mounting has the closing plate in the control post, the lower extreme movable mounting of closing plate has the spring, the lower extreme movable mounting of spring has the floating ball, the upper end movable mounting of closing plate has flexible post, the upper end movable mounting of flexible post has the lag, the upper end fixed mounting of lag has the regulation spacing, adjust spacing upper end movable mounting and have the trigger post.
Preferably, a switch is movably mounted in the partition connecting seat and electrically connected with the connecting pin.
Preferably, a limiting groove is formed in the adjusting limit, a positioning block is movably mounted in the limiting groove, and an adjusting thread is fixedly mounted at the lower end of the positioning block.
Compared with the prior art, the beneficial effects of the utility model are that: this supply floating on-off control structure of vapour pressure, design on the basis of current on-off control structure, through having increased the controlling means who can float and adjust, when using, cooperate outside adjusting device, carry out spacing work to overall device, adjust internal control device's stroke, when the pressure value of inside surpasses predetermined stroke, can pass through inside controlling means, the work of warning is provided, let operating personnel can in time carry out the work of adjusting, reduce the degree of difficulty of using, inside structure is relatively fairly simple, conveniently maintain, reduce cost to a certain extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic diagram of the structure of the adjusting block of the present invention.
In the figure: 1. installing a connector; 2. installing threads; 3. a connecting pipe; 4. a control column; 5. adjusting the rotary block; 6. positioning a plate; 7. partition connecting seats; 8. scale lines; 9. an upper top plate; 10. connecting pins; 11. a limiting block; 12. a floating ball; 13. a spring; 14. a sealing plate; 15. a telescopic column; 16. a protective sleeve; 17. adjusting and limiting; 18. a trigger post; 19. a switch; 20. positioning blocks; 21. a limiting groove; 22. adjusting the screw thread.
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: a steam supply pressure floating type switch control structure comprises an installation connector 1, wherein installation threads 2 are fixedly installed on the outer side of the installation connector 1, a connecting pipe 3 is fixedly installed at the upper end of the installation connector 1, a control column 4 is fixedly installed at the upper end of the connecting pipe 3, an adjusting rotary block 5 is movably installed at the upper end of the control column 4, a positioning plate 6 is fixedly installed at the upper end of the adjusting rotary block 5, a partition connecting seat 7 is movably installed at the upper end of the positioning plate 6, scale marks 8 are fixedly installed on the outer side of the partition connecting seat 7, an upper top plate 9 is fixedly installed at the upper end of the partition connecting seat 7, and connecting pins 10 are fixedly installed at;
furthermore, the installation joint 1 is designed to be a cylindrical structure, two installation threads 2 are symmetrically arranged on the installation joint 1, the installation threads 2 are the same in size, the limiting blocks 11 are fixedly arranged in the connecting pipe 3 at the upper end of the installation joint 1, and the two limiting blocks 11 are symmetrically arranged, so that the installation work can be more conveniently carried out;
furthermore, a sealing plate 14 is movably mounted in the control column 4, a spring 13 is movably mounted at the lower end of the sealing plate 14, a floating ball 12 is movably mounted at the lower end of the spring 13, a telescopic column 15 is movably mounted at the upper end of the sealing plate 14, a protective sleeve 16 is movably mounted at the upper end of the telescopic column 15, an adjusting limit 17 is fixedly mounted at the upper end of the protective sleeve 16, and a trigger column 18 is movably mounted at the upper end of the adjusting limit 17, so that the adjusting work is facilitated;
further, a switch 19 is movably mounted in the partition connecting seat 7, and the switch 19 is electrically connected with the connecting pin 10, so that the alarm can be timely given out;
furthermore, a limiting groove 21 is formed in the adjusting limiting block 17, a positioning block 20 is movably mounted in the limiting groove 21, and an adjusting thread 22 is fixedly mounted at the lower end of the positioning block 20, so that the convenience degree in adjusting is increased.
The working principle is as follows: the installation of the connection is carried out through the installation thread 2 on the installation joint 1 and the corresponding equipment, after the installation is finished, the internal stroke is adjusted by rotating the adjusting rotary block 5, matching the positioning plate 6 with the scale mark 8 on the partition connecting seat 7, the trigger column 18 internally installed in the adjusting limit 17 is under the interaction between the limit groove 21 and the positioning block 20, when the rotation is carried out, the rotation cannot shake, after the adjustment is finished, the mutual connection work is carried out through the connecting pin 10 and the alarm device, when the rotation type rotation alarm device is used, the inner floating ball 12 and the spring 13 can adapt to certain impact force, when the pressure is enough, the floating ball 12 is jacked upwards, the trigger column 18 is driven to move up and down, the alarm triggering work is carried out through the switch 19 at the upper end, the myopia work is provided for the operator, and the work is finished.
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 (5)
1. The utility model provides a supply floating switch control structure of vapour pressure, includes erection joint, its characterized in that: the outer side fixed mounting of erection joint has the installation screw thread, the upper end fixed mounting of erection joint has the connecting pipe, the upper end fixed mounting of connecting pipe has the control post, the upper end movable mounting of control post has the regulation to revolve the piece, the upper end fixed mounting who adjusts and revolves the piece has the locating plate, the upper end movable mounting of locating plate has the wall connecting seat, the outside fixed mounting who cuts off the connecting seat has the scale mark, the upper end fixed mounting who cuts off the connecting seat has last roof, the upper end fixed mounting who goes up the roof has the connection pin.
2. A steam pressure floating switch control structure as claimed in claim 1, wherein: the erection joint is cylindrical structural design, and the symmetry is provided with two installation screw threads on the erection joint to the size of a dimension of installation screw thread is the same, fixed mounting has the stopper in the connecting tube of erection joint upper end, and the stopper symmetry is provided with two.
3. A steam pressure floating switch control structure as claimed in claim 1, wherein: the adjustable sealing device is characterized in that a sealing plate is movably mounted in the control column, a spring is movably mounted at the lower end of the sealing plate, a floating ball is movably mounted at the lower end of the spring, a telescopic column is movably mounted at the upper end of the sealing plate, a protective sleeve is movably mounted at the upper end of the telescopic column, an adjusting limit is fixedly mounted at the upper end of the protective sleeve, and a trigger column is movably mounted at the upper end of the adjusting limit.
4. A steam pressure floating switch control structure as claimed in claim 1, wherein: the partition connecting seat is internally and movably provided with a switch, and the switch is electrically connected with the connecting pins.
5. A steam pressure floating switch control structure as claimed in claim 3, wherein: a limiting groove is formed in the adjusting limiting position, a positioning block is movably mounted in the limiting groove, and adjusting threads are fixedly mounted at the lower end of the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161925.9U CN210640156U (en) | 2019-07-23 | 2019-07-23 | Steam supply pressure floating type switch control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161925.9U CN210640156U (en) | 2019-07-23 | 2019-07-23 | Steam supply pressure floating type switch control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210640156U true CN210640156U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921161925.9U Active CN210640156U (en) | 2019-07-23 | 2019-07-23 | Steam supply pressure floating type switch control structure |
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| Country | Link |
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| CN (1) | CN210640156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115176663A (en) * | 2022-06-20 | 2022-10-14 | 郑州植物园 | Transportation equipment is transplanted to afforestation nursery stock |
-
2019
- 2019-07-23 CN CN201921161925.9U patent/CN210640156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115176663A (en) * | 2022-06-20 | 2022-10-14 | 郑州植物园 | Transportation equipment is transplanted to afforestation nursery stock |
| CN115176663B (en) * | 2022-06-20 | 2023-09-08 | 郑州植物园 | Transportation equipment is transplanted to afforestation nursery stock |
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