CN217653488U - Novel adjustable pressure reduction orifice plate of fire-fighting pipe network - Google Patents
Novel adjustable pressure reduction orifice plate of fire-fighting pipe network Download PDFInfo
- Publication number
- CN217653488U CN217653488U CN202220962171.2U CN202220962171U CN217653488U CN 217653488 U CN217653488 U CN 217653488U CN 202220962171 U CN202220962171 U CN 202220962171U CN 217653488 U CN217653488 U CN 217653488U
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- limiting
- adjusting
- decompression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a novel adjustable decompression orifice plate of fire control pipe network, including the installation pipeline, a fixed mounting pad that is equipped with of side end face of installation pipeline, the mounting pad is equipped with first spacing connecting plate in the outer end of keeping away from the installation pipeline, and affiliated first spacing connecting plate is equipped with the spacing connecting plate of second in one side outer end of keeping away from the mounting pad, the medial surface of a spacing connecting plate and the spacing connecting plate of second is all fixed and is equipped with the adaptation draw-in groove. The utility model discloses a corresponding of the regulation screw thread that sets up and rack sets up under the state, can make things convenient for the device to carry out the regulation of angle to the adaptation snap ring, can conveniently adjust the inside pressure of fire-fighting pipe network through setting up the state at first decompression fixed plate and second decompression fixed plate, can conveniently increase the stability of the device inner structure under the corresponding adaptation state through adaptation draw-in groove and adaptation snap ring, regulation screw thread and the spacing recess that sets up simultaneously.
Description
Technical Field
The utility model relates to an adjust decompression orifice plate technical field, concretely relates to novel adjustable decompression orifice plate of fire control pipe network.
Background
The traditional fire-fighting pipe network pressure reduction realizes outlet pressure control by installing a stainless steel plate with a fixed aperture in a pipeline. The aperture is through calculating in advance, when calculating the decompression orifice plate aperture, receive water pump pressure error, pipeline water conservancy rubs and hinders, factor influences such as export flow error and height, it is huge to calculate the data volume, objective factor is many, often spend a large amount of time energy calculation result and can not reach the operation requirement after the production installation is accomplished, and in use receives the environmental factor influence, if the decompression orifice plate is changed in later stage, not only waste time and energy, and because the mounting process restriction, also can't change after the installation is accomplished many times. In view of this, the present invention is especially provided. The utility model aims at solving the problems in the prior art, and aims to provide an adjustable pressure reducing pore plate which is simple in structure and convenient to install and adjusts the structure of a pressure reducing fixing plate and a first adjusting clamp hole.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel adjustable decompression orifice plate of fire control pipe network carries out the change of structure through carrying out the decompression orifice plate 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: the utility model provides a novel adjustable decompression orifice plate of fire-fighting pipe network, includes the erection pipeline, the fixed erection joint dish that is equipped with of a side end face of erection pipeline, the erection joint dish is equipped with first spacing connecting plate in the outer end of keeping away from the erection pipeline, the first spacing connecting plate of belonged to is equipped with the spacing connecting plate of second in a side outer end of keeping away from the erection joint dish, the medial extremity of a spacing connecting plate and the spacing connecting plate of second all fixes and is equipped with the adaptation draw-in groove, the fixed connection fixed block that is equipped with of upside end face of first spacing connecting plate and second, the fixed spacing adaptation hole that is equipped with in inside of connecting the fixed block, the fixed spacing recess that is equipped with in one side of keeping away from spacing recess in the middle part of spacing adaptation hole, the medial extremity of connecting the fixed connection fixed block is equipped with the regulation dead lever, the fixed regulation screw thread that is equipped with in the middle part of adjusting the dead lever, the fixed spacing fastener that is equipped with in the outside end face of adjusting the screw thread, the inside of adaptation draw-in groove is equipped with spacing fastener, the fixed gear strip that is equipped with of outer end face of adaptation, the fixed first decompression fixed first connection fixed plate that is equipped with of first decompression fixed connection plate, the decompression clamp ring is equipped with the first decompression fixed connection plate, the second decompression clamp hole is equipped with the second fixed connection plate, the second fixed snap ring, the second fixed end face of spacing clamp ring, the second fixed connection plate, the second fixed end face of spacing clamp ring.
Preferably, the end faces of the mounting connection plate, the first limiting connection plate and the second limiting connection plate are fixedly provided with mounting fixing holes, mounting nuts are arranged inside the mounting fixing holes, and a connection adapter block is fixedly arranged on one side end face of the adjusting fixing rod.
Preferably, the number of the mounting pipelines is two, the mounting pipelines are correspondingly arranged on two vertical sides of the overlooking direction of the adjusting fixing rod, the first limiting connecting plate and the second limiting connecting plate are identical in specification, and the two sides of the overlooking direction vertical central axis of the device are correspondingly arranged in a mirror image mode.
Preferably, the quantity of installation fixed orifices and mounting nut all is equipped with a plurality ofly, and corresponds the outside terminal surface that sets up at the installation pipeline side view direction central point and correspond the array setting, the quantity of spacing fastener and spacing spread groove all is equipped with two, and corresponds the both sides that set up at the horizontal the central axis of first spacing connecting plate and the spacing connecting plate overlook direction of second, the outer terminal surface of spacing fastener and the interior terminal surface looks adaptation of spacing spread groove, adjust the outer terminal surface of dead lever and the interior terminal surface looks adaptation of spacing adaptation hole.
Preferably, the outer end face of the first decompression fixed plate is matched with the inner end face of the second decompression fixed plate, the number of the first adjusting clamping holes and the number of the second adjusting clamping holes are multiple, and the outer end faces of the side view direction central points of the first decompression fixed plate and the second decompression fixed plate are correspondingly arranged in an angle array.
Preferably, the gear rack is matched with the adjusting screw thread through clamping, and the first adjusting clamping hole is matched with the second adjusting clamping hole.
In the technical scheme, the utility model provides a technological effect and advantage:
the utility model discloses a correspondence of the regulation screw thread that sets up and rack sets up under the state, can make things convenient for the device to carry out the regulation of angle to the adaptation snap ring, can conveniently adjust the inside pressure of fire-fighting pipe network under the state of setting up through at first decompression fixed plate and second decompression fixed plate, adaptation draw-in groove and adaptation snap ring through setting up simultaneously, can conveniently increase the stability of the device inner structure under the corresponding adaptation state of regulation screw thread and spacing recess, can make things convenient for the device to install fixedly under the corresponding setting state through the mounting nut and the installation fixed orifices of setting up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure in the down-view direction of the present invention.
Fig. 3 is a schematic view of the adaptive snap ring connection structure of the present invention.
Fig. 4 is a schematic view of the installation and connection structure of the present invention.
Description of the reference numerals:
1. installing a pipeline; 2. mounting a connecting disc; 3. a first limit connecting plate; 4. mounting a nut; 5. adjusting the fixed rod; 6. adapting the snap ring; 7. connecting the adaptation blocks; 8. a first decompression fixing plate; 9. a gear rack; 10. a first adjustment clamp hole; 11. a limiting clamping piece; 12. adjusting the screw thread; 13. mounting a fixing hole; 14. a limiting adaptive hole; 15. connecting a fixed block; 16. an adapter card slot; 17. a second adjustment clamp hole; 18. limiting connecting grooves; 19. a limiting groove; 20. a second limiting connecting plate; 21. and a second decompression fixing plate.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
The utility model provides a novel adjustable pressure reducing pore plate of fire fighting pipe network as shown in fig. 1-4, including installation pipeline 1, a side end face of installation pipeline 1 is fixedly provided with installation connection pad 2, installation connection pad 2 is provided with first spacing connecting plate 3 in the outer end far away from installation pipeline 1, affiliated first spacing connecting plate 3 is provided with second spacing connecting plate 20 in the outer end of one side far away from installation connection pad 2, the inside end faces of a spacing connecting plate 3 and second spacing connecting plate 20 are both fixedly provided with adaptation draw-in groove 16, the upper end faces of first spacing connecting plate 3 and second spacing connecting plate 20 are fixedly provided with connection fixing block 15, the inside of connection fixing block 15 is fixedly provided with spacing adaptation hole 14, spacing groove 19 is fixedly provided in the middle of spacing adaptation hole 14, spacing adaptation hole 14 is fixedly provided with spacing connection groove 18 in the side far away from spacing groove 19, the inside end face of connection fixing block 15 is provided with adjusting fixing rod 5, the middle part of adjusting rod 5 is fixedly provided with adjusting screw 12, adjusting rod 5 is fixedly provided with adjusting screw thread 12 in the end face of adjusting screw thread 12, the inside of adjusting rod is provided with spacing groove 11 in the end face fixing end face of adjusting screw thread 12, the inside of adaptation hole 16 is provided with adjusting snap ring 6, adjusting snap ring 6 is provided with adjusting snap ring 6, the outer end face of adjusting wheel 6 is provided with adjusting snap ring 21, the second spacing connecting plate 8 of adjusting snap ring 21 is provided with adjusting snap ring fixing snap ring 8, the second spacing connecting plate 21 is provided in the end face of adjusting screw ring 10;
further, in the above technical solution, the end surfaces of the mounting connection disc 2, the first limit connection plate 3 and the second limit connection plate 20 are fixedly provided with mounting fixing holes 13, mounting nuts 4 are arranged inside the mounting fixing holes 13, and one side end surface of the adjusting fixing rod 5 is fixedly provided with a connecting adapter block 7;
furthermore, in the above technical solution, two installation pipes 1 are provided, and are correspondingly disposed on two vertical sides of the overlooking direction of the adjustment fixing rod 5, the specifications of the first limiting connection plate 3 and the second limiting connection plate 20 are the same, and two sides of the vertical central axis of the overlooking direction of the device are correspondingly arranged in a mirror image manner, a plurality of installation fixing holes 13 and a plurality of installation nuts 4 are provided, and the outer end faces correspondingly disposed on the central point of the installation pipes 1 in the overlooking direction are correspondingly arranged in an array manner, so that the device can be conveniently installed and fixed, two limiting clamping pieces 11 and two limiting connection grooves 18 are provided, and are correspondingly disposed on two sides of the horizontal central axis of the overlooking direction of the first limiting connection plate 3 and the second limiting connection plate 20, the outer end faces of the limiting clamping pieces 11 are adapted to the inner end faces of the limiting connection grooves 18, so that the installation stability of the fixing rod 5 can be conveniently adjusted, the outer end faces of the adjustment fixing rod 5 are adapted to the inner end faces of the limiting adaptation holes 14, so that the sealing performance of the device can be conveniently achieved, and water seepage from the connection part to the outside can be avoided;
further, in the above technical solution, the outer end surface of the first decompression fixing plate 8 is matched with the inner end surface of the second decompression fixing plate 21, the number of the first adjusting clamping holes 10 and the second adjusting clamping holes 17 is plural, and the outer end surfaces of the side view direction central points of the first decompression fixing plate 8 and the second decompression fixing plate 21 are correspondingly arranged in an angle array, so that the device can conveniently adjust the water amount in the fire-fighting pipe network, the gear rack 9 is matched with the adjusting screw 12 through clamping, and the first adjusting clamping holes 10 are matched with the second adjusting clamping holes 17;
this practical theory of operation: when needs are adjusted fire control pipe network internal pressure, the outer end of connecting adaptation piece 7 through the external connection equipment joint, rotate it afterwards, when rotating and connecting adaptation piece 7, the setting is adjusting the regulation screw 12 at regulation dead lever 5 middle part and is rotating, adjust screw 12 afterwards and can drive adaptation snap ring 6 and rotate under the joint state of gear rack 9, the first regulation card hole 10 and the second that set up afterwards adjust the snap ring 17 and can align, can adjust the decompression orifice plate in the fire control pipe network, install the device when carrying out the joint with first decompression fixed plate 8 and adaptation snap ring 6, align first spacing connecting plate 3 and second spacing connecting plate 20 afterwards, will install pipeline 1 and installation connection pad 2 joint in the both sides of first spacing connecting plate 3 and second spacing connecting plate 20 afterwards, install fixedly afterwards to the device through mounting nut 14 can, can make things convenient for the device to fix, conveniently adjust the pressure of fire control pipe network internal pressure.
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 (6)
1. The utility model provides a novel adjustable decompression orifice plate of fire pipe network, includes installation pipeline (1), its characterized in that: the wheel assembly fixture is characterized in that a mounting connecting disc (2) is fixedly arranged on one side end face of the mounting pipeline (1), a second limiting connecting plate (20) is arranged on one side outer end of the mounting connecting disc (2) far away from the mounting pipeline (1), the inner side end faces of the first limiting connecting plate (3) and the second limiting connecting plate (20) are fixedly provided with adaptive clamping grooves (16), the upper side end faces of the first limiting connecting plate (3) and the second limiting connecting plate (20) are fixedly provided with connecting fixing blocks (15), the inner side end faces of the connecting fixing blocks (15) are fixedly provided with limiting adaptive holes (14), the middle parts of the limiting adaptive holes (14) are fixedly provided with limiting grooves (19), the limiting adaptive holes (14) are fixedly provided with limiting connecting grooves (18) on one side far away from the limiting grooves (19), the inner side end faces of the connecting fixing blocks (15) are provided with adjusting fixing rods (5), the middle parts of the adjusting fixing rods (5) are fixedly provided with adjusting threads (12), the adjusting fixing rods (5) are fixedly provided with outer end face fixing fasteners (6) of adjusting threads (12), and outer end faces of the adjusting gears (6) are provided with clamping rings (6), the fixed first decompression fixed plate (8) that is equipped with of a side end face of keeping away from first spacing connecting plate (3) of adaptation snap ring (6), the terminal surface of first decompression fixed plate (8) is equipped with first regulation card hole (10), the fixed second decompression fixed plate (21) that is equipped with in the one end of keeping away from first spacing connecting plate (3) of second spacing connecting plate (20), the fixed second regulation card hole (17) that is equipped with of terminal surface of second decompression fixed plate (21).
2. The novel adjustable pressure reducing orifice plate of a fire fighting pipe network of claim 1, characterized in that: the fixed installation fixed orifices (13) that are equipped with of terminal surface department of installation connection pad (2), first spacing connecting plate (3) and second spacing connecting plate (20), the inside of installation fixed orifices (13) is equipped with mounting nut (4), a side end face of adjusting the dead lever (5) is fixed and is equipped with connection adaptation piece (7).
3. The novel adjustable pressure reducing orifice plate of a fire fighting pipe network of claim 2, characterized in that: the number of the installation pipelines (1) is two, the installation pipelines are correspondingly arranged on two vertical sides of the overlooking direction of the adjusting fixing rod (5), the specifications of the first limiting connecting plate (3) and the second limiting connecting plate (20) are the same, and the installation device is arranged in a mirror image mode correspondingly on two sides of the overlooking direction vertical central axis.
4. The novel adjustable pressure reduction pore plate of the fire fighting pipe network as recited in claim 2, characterized in that: the mounting and fixing device is characterized in that a plurality of mounting and fixing holes (13) and mounting nuts (4) are arranged in quantity, the mounting and fixing holes correspond to the array arrangement of the outer end faces of the mounting pipelines (1) in side view direction central points, two limiting clamping pieces (11) and two limiting connecting grooves (18) are arranged in quantity and correspond to the two sides of the transverse central axis of the overlooking direction of the first limiting connecting plate (3) and the second limiting connecting plate (20), the outer end faces of the limiting clamping pieces (11) are matched with the inner end faces of the limiting connecting grooves (18), and the outer end faces of the adjusting and fixing rods (5) are matched with the inner end faces of the limiting and matching holes (14).
5. The novel adjustable pressure reducing orifice plate of a fire fighting pipe network of claim 1, characterized in that: the outer end face of the first decompression fixing plate (8) is matched with the inner end face of the second decompression fixing plate (21), the number of the first adjusting clamping holes (10) and the number of the second adjusting clamping holes (17) are multiple, and the outer end faces of the side view direction central points of the first decompression fixing plate (8) and the second decompression fixing plate (21) are correspondingly arranged in an angle array mode.
6. The novel adjustable pressure reduction pore plate of the fire fighting pipe network as recited in claim 1, characterized in that: the gear rack (9) and the adjusting thread (12) are matched through clamping, and the first adjusting clamping hole (10) and the second adjusting clamping hole (17) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220962171.2U CN217653488U (en) | 2022-04-19 | 2022-04-19 | Novel adjustable pressure reduction orifice plate of fire-fighting pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220962171.2U CN217653488U (en) | 2022-04-19 | 2022-04-19 | Novel adjustable pressure reduction orifice plate of fire-fighting pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217653488U true CN217653488U (en) | 2022-10-25 |
Family
ID=83661409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220962171.2U Active CN217653488U (en) | 2022-04-19 | 2022-04-19 | Novel adjustable pressure reduction orifice plate of fire-fighting pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217653488U (en) |
-
2022
- 2022-04-19 CN CN202220962171.2U patent/CN217653488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203477388U (en) | Flow-adjustable current-limiting orifice plate | |
| CN217653488U (en) | Novel adjustable pressure reduction orifice plate of fire-fighting pipe network | |
| CN215763755U (en) | Static water conservancy balance regulator | |
| CN213271138U (en) | Flow path switching device applied to liquid chromatography instrument | |
| CN211525563U (en) | Fast-assembling central line opposite clamping formula butterfly valve | |
| CN208913954U (en) | A kind of device being horizontally mounted cold and hot mouth of a river inner thread elbow | |
| CN210687234U (en) | Pipeline engineering pipeline is to mouthpart | |
| CN209319325U (en) | A kind of polymorphic structure jet pipe processing tool | |
| CN220286058U (en) | Water supply pump unit of intelligent electric valve | |
| CN217539866U (en) | Portable fixing device of fire-fighting pipeline | |
| CN219655490U (en) | Valve connecting piece | |
| CN208900831U (en) | A kind of position-movable metallic conduit guiding trestle | |
| CN219866762U (en) | Porous flow dispersing pipe convenient to connect | |
| CN211084193U (en) | Heating pipeline | |
| CN209319603U (en) | A kind of low-voltage electrical apparatus flange processing fixed frame | |
| CN215726600U (en) | Water intake device for outer window water spraying test | |
| CN220850136U (en) | Multistage pressure relief orifice plate | |
| CN217085587U (en) | Intelligent water replenishing and draining device | |
| CN212841791U (en) | Hydraulic balance distribution device based on household metering | |
| CN219992746U (en) | Positioning and mounting device for curtain wall engineering | |
| CN211611782U (en) | Filtration formula relief pressure valve | |
| CN216283835U (en) | Flow metering device | |
| CN217654671U (en) | Quick detection device of pressure instrument | |
| CN216996667U (en) | Pressure reducing valve convenient to install | |
| CN218883315U (en) | Adjustable water knockout drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |