CN221376928U - Assembled hydrant pressure measurement connects - Google Patents
Assembled hydrant pressure measurement connects Download PDFInfo
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- CN221376928U CN221376928U CN202323413741.6U CN202323413741U CN221376928U CN 221376928 U CN221376928 U CN 221376928U CN 202323413741 U CN202323413741 U CN 202323413741U CN 221376928 U CN221376928 U CN 221376928U
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- pipeline
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- pressure measuring
- hydrant
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- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000003466 welding Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an assembled fire hydrant pressure measuring joint, which belongs to the technical field of fire hydrant pressure measuring equipment and comprises a hollow cylindrical pressure measuring pipeline for detecting the internal water pressure of a fire hydrant and a connecting port which is arranged at one end of the fire hydrant and is connected with the pressure measuring pipeline, wherein one end of the pressure measuring pipeline is fixedly welded with a water outlet port through a gradually narrowed water pressure pipeline, the surface of the water outlet port is provided with a control valve for controlling the internal water flow of the water outlet port, the other end of the pressure measuring pipeline is provided with a long plate-shaped fixed plate with a return hook structure, the fixed plate is clamped with a fixed block arranged at the peripheral side of the connecting port, the peripheral side of the pressure measuring pipeline is welded with a protection box, a pressure gauge for detecting the fire water pressure is arranged in the protection box, and one side of the protection box is provided with a transparent window which is convenient to observe. The spring that the device set up mutually supports with fixed plate and fixed block, and is further fixed to the connection of pressure measurement pipeline, avoids the weeping, improves the practicality of device.
Description
Technical Field
The utility model belongs to the technical field of fire hydrant pressure measuring equipment, and particularly relates to an assembled fire hydrant pressure measuring connector.
Background
The fire hydrant system water test detection device is also called a fire hydrant pressure measuring connector (fire hydrant pressure measuring connector), and the pressure measuring connector is arranged to facilitate the detection of system pressure so as to determine the overall system functionality of the fire hydrant and check a special tool for water pressure. When the existing hydrant pressure measuring connector is used, a conventional clamping structure is generally adopted, the joint is easy to fall off after long-time use, water flow is caused to leak under the stimulation of water pressure in the hydrant, and the use is inconvenient.
For example, (grant bulletin number CN 216116498U) an assembled fire hydrant pressure measuring connector, including the pressure measuring connector main part, pressure measuring meter is detachably installed on the upper end right side of pressure measuring connector main part, and the upper end fixed mounting of pressure measuring connector main part has first fixed block, and the screw thread groove has been seted up to the inside of first fixed block, and the inner chamber of screw thread groove is provided with the screw rod, and the left and right sides of screw rod is provided with clamp plate and guard plate respectively. The device has solved the function that current equipment can not protect the manometer, but current equipment adopts the structure of joint often in the connection, long-time use, under hydraulic effect, makes junction drop easily or connect inseparably, leads to the rivers to leak, causes the waste of water resource, reduces the practicality of device.
Disclosure of utility model
The utility model aims to provide an assembled hydrant pressure measuring connector, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled fire hydrant pressure measurement connects, including hollow cylinder type pressure measurement pipeline that is used for the inside water pressure of fire hydrant to detect and set up the connector of being connected with pressure measurement pipeline in fire hydrant one end, pressure measurement pipeline's one end is through the fixed welding of gradual change narrowing water pressure pipeline has the water outlet port, water outlet port's surface is provided with the control valve that is used for controlling water outlet port inside rivers, pressure measurement pipeline's the other end is provided with the fixed plate that long platelike has back hook structure, the fixed plate with set up the fixed block joint at connector periphery side, pressure measurement pipeline's periphery side welding has the guard box, be equipped with the manometer that is used for fire control water pressure to detect in the guard box, and guard box one side is provided with the transparent window of being convenient for observe.
As a preferred embodiment, one end of the pressure measuring pipeline far away from the water outlet port is welded with an annular ring plate, and the inner ring of the ring plate is provided with a guide plate connected with the pressure measuring pipeline.
As a preferred embodiment, the outer side wall of the guide plate is in sliding connection with the side wall of the pipeline arranged in the connecting port, and the connecting end of the connecting port is provided with a circular moving groove which is convenient for plugging.
As the preferred embodiment, the lateral wall and the annular plate sliding connection of removal groove, the inside wall sliding connection of removal groove has the fly leaf of being convenient for remove, fly leaf and the terminal surface butt of annular plate.
As a preferred embodiment, a spring with a damper is welded to the inner bottom wall of the moving groove, one end of the spring is welded to the bottom of the movable plate, and the outer peripheral side of the spring is slidably connected to the inner side wall of the moving groove.
As a preferred embodiment, a bayonet convenient to connect is arranged on one side of the fixed block, and the side wall of the bayonet is in sliding connection with the fixed plate.
As a preferred embodiment, the pressure gauge provided inside the protection box is detachably connected to the inner bottom wall of the protection box.
Compared with the prior art, the utility model has the technical effects and advantages that:
This assembled fire hydrant pressure measurement connects benefits from design fixed plate and fixed block, be connected the periphery side of fixed plate and pressure measurement pipeline, and fixed block overall structure has back hooked spacing lug, the fixed block welds the periphery side at the connector, and fixed plate and fixed block's quantity one-to-one, through the connection of pressure measurement pipeline with the connector, rotate the relative connector rotation of pressure measurement pipeline, make the fixed plate accomplish the connection with the fixed plate through the bayonet socket that sets up in fixed block one side, because the size of bayonet socket just in time with the thickness of fixed plate unanimous, the lug and the fixed block lateral wall joint of setting at the fixed plate terminal surface accomplish the fixed of connector and pressure measurement pipeline, the convenience of use of device is improved.
This assembled fire hydrant pressure measurement connects, benefit from the movable tank of design, the movable tank is located the inside of connector junction, the one end at the internally connected of movable tank has the spring that has the attenuator, the other end and the fly leaf of spring are connected, the fly leaf is at the inside removal of movable tank, the terminal surface at the pressure measurement pipeline is provided with annular plate and deflector, deflector and the pipeline sliding connection who sets up in connector 1, annular plate and movable tank's inside wall sliding connection, through the fixed plate with the fixed block fixed, under the assistance of spring, accomplish the connection to pressure measurement pipeline and connector, be convenient for improve the leakproofness of junction, reduce the waste of water resource, thereby improve the practicality of device.
The device has solved the long-time back of using of current equipment, leads to the junction to drop easily or the problem that sealed effect reduces, reduces the waste of water resource, improves the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an assembled hydrant pressure tap according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a pressure measurement pipeline according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a connection port according to an embodiment of the present utility model;
Fig. 4 is a sectional view of the present invention in the direction A-A in fig. 3.
Reference numerals illustrate:
In the figure: 1. a connection port; 2. a pressure measuring pipe; 3. a water outlet interface; 4. a control valve; 5. a protection box; 6. a fixing plate; 7. a fixed block; 8. a ring plate; 9. a guide plate; 10. a moving groove; 11. a channel; 12. a movable plate; 13. a bayonet; 14. and (3) a spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
Examples
As shown in fig. 1 to 4, the structure comprises a hollow cylindrical pressure measuring pipeline 2 for detecting the internal water pressure of the fire hydrant and a connecting port 1 arranged at one end of the fire hydrant and connected with the pressure measuring pipeline 2, wherein a hollow annular ring plate 8 is welded at one end face of the pressure measuring pipeline 2, a guide plate 9 which is similar to the pressure measuring pipeline in state but is slightly smaller in diameter and connected with the end face of the pressure measuring pipeline 2 is arranged on the inner side of the ring plate 8, the side wall of the guide plate 9 is in sliding connection with a penetrating pipeline 11 arranged at the connecting port 1, a moving groove 10 matched with the ring plate 8 is arranged at the connecting position of the connecting port 1 and the pressure measuring pipeline 2, the side wall of the moving groove 10 is in sliding connection with the ring plate 8, and the guide plate 9 and the ring plate 8 are in coaction, so that the pressure measuring pipeline 2 can be connected with the connecting port 1 more quickly and conveniently, and the practicability of the device is improved.
As fig. 2, the one end of pressure measurement pipeline 2 is through the fixed welding of gradual change narrowing's water pressure pipeline having water outlet 3, the surface of water outlet 3 is provided with the control valve 4 that is used for controlling the inside rivers of water outlet 3, the structure of control valve 4 is similar to the shape of ball valve, through changing the water course that runs through the setting and water outlet structure level and perpendicular, the inside rivers of control outlet 3 are located water outlet 3 periphery side at control valve 4, rotate handle drive control valve 4 and rotate in water outlet 3 inside, the rotation of water outlet 3 is convenient for be controlled, the setting of changeing the handle can be convenient for the rotation of control valve 4, can also save the moment, the convenience of use of improvement device.
In order to be convenient for protect the manometer, the protection case 5 has been welded to the periphery side at pressure measurement pipeline 2, one side of protection case 5 is provided with hinge articulated chamber door, one side of chamber door is provided with the hasp, open the chamber door through the hasp, be convenient for overhaul and maintain the manometer that sets up the inside of protection case 5, and the manometer is connected with the connecting hole that sets up the diapire in protection case 5, be convenient for maintain in daily use through the detachable connection of manometer and protection case 5 for the device, and through the protection case 5 of setting up, the manometer that can avoid leading to under the unexpected condition damages, improve the life of device, be equipped with transparent window in the chamber door is embedded, install inside manometer direct observation through transparent window, be convenient for observe.
The other end of the pressure measuring pipeline 2 is provided with a long plate-shaped fixed plate 6 with a return hook structure, the fixed plate 6 is clamped with a fixed block 7 arranged on the outer peripheral side of the connecting port 1, a protection box 5 is welded on the outer peripheral side of the pressure measuring pipeline 2, one side of the fixed block 7 is provided with a bayonet 13, the width of the bayonet 13 is consistent with the thickness of the fixed plate 6, the fixed plate 6 is in sliding connection with an opening 13 arranged on one side of the fixed block 7, and a lug arranged on the end face of the fixed plate 6 is clamped with the fixed block 7 to finish preliminary connection of the pressure measuring pipeline 2;
The inner wall of the movable groove 10 is connected with a spring 14 with a damper, the other end of the spring 14 is connected with the bottom of the movable plate 12, the side wall of the movable plate 12 is in sliding connection with the inner side wall of the movable groove 10, the movable plate 12 is abutted with the end face of the annular plate 8, the connection and fixation of the pressure measuring pipeline 2 and the connecting port 1 are further completed through the cooperation of the spring 14 and the fixed plate 6 and the fixed block 7, the possibility of liquid leakage at the connecting position after the device is used for a long time is avoided, and the sealing effect of the device is improved.
In order to further improve the tightness of the joint, a groove may be formed on the outer peripheral side of the annular plate 8, and a sealing ring, i.e., a rubber ring or other object for improving the tightness structure, may be placed in the groove, and a sealing gasket is also disposed on the end surface of the movable plate 12, and is abutted to the end surface of the annular plate 8, so that the sealing effect of the joint is further completed by matching with the spring 14 under the action of the rubber ring and the sealing gasket.
Principle of operation
This assembled fire hydrant pressure measurement connects, connector 1 connects in the periphery side of fire hydrant, the fixed block 7 of welding in the periphery side of connector 1, with pressure measurement pipeline 2 and connector 1 connection, annular plate 8 and removal groove 10 sliding connection, deflector 9 and passageway 11 sliding connection, until the terminal surface of connector 1 and the terminal surface butt of pressure measurement pipeline 2, rotate pressure measurement pipeline 2, drive the fixed plate 6 of welding at its surface and the bayonet 13 sliding connection that fixed block 7 set up, and under the spring 14 effect that sets up in removal groove 10, drive fly leaf 12 accomplish with pressure measurement pipeline 2's connection, through inlay the transparent window that establishes in the protection case 5 chamber door observe the inside pressure of pipeline can.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an assembled fire hydrant pressure measurement connects, is used for pressure measurement pipeline (2) that fire hydrant inside water pressure detected and sets up connector (1) that are connected with pressure measurement pipeline (2) in fire hydrant one end including hollow cylinder, the one end of pressure measurement pipeline (2) has water outlet port (3) through the fixed welding of gradual change narrowing's water pressure pipeline, the surface of water outlet port (3) is provided with control valve (4) that are used for controlling the inside rivers of water outlet port (3), its characterized in that: the utility model discloses a fire control hydraulic pressure monitoring system, including pressure measurement pipeline (2), fixed plate (6) that the other end of pressure measurement pipeline (2) was provided with long platy and had back hook structure, fixed plate (6) and fixed block (7) joint that sets up in connector (1) periphery side, the periphery side welding of pressure measurement pipeline (2) has guard box (5), be equipped with the manometer that is used for fire control hydraulic pressure to detect in guard box (5), and guard box (5) one side is provided with the transparent window of being convenient for observe.
2. A modular hydrant pressure fitting according to claim 1, wherein: one end of the pressure measuring pipeline (2) far away from the water outlet port (3) is welded with an annular ring plate (8), and a guide plate (9) connected with the pressure measuring pipeline (2) is arranged in the ring plate (8) in a surrounding mode.
3. A modular hydrant pressure fitting according to claim 2, wherein: the outer side wall of the guide plate (9) is in sliding connection with the side wall of a pipeline (11) arranged in the connecting port (1), and a circular moving groove (10) convenient for plugging is formed in the connecting end of the connecting port (1).
4. A modular hydrant pressure fitting according to claim 3, wherein: the side wall of the moving groove (10) is in sliding connection with the annular plate (8), the inner side wall of the moving groove (10) is in sliding connection with a movable plate (12) which is convenient to move, and the movable plate (12) is in butt joint with the end face of the annular plate (8).
5. The modular hydrant pressure fitting according to claim 4, wherein: the inner bottom wall of the moving groove (10) is welded with a spring (14) with a damper, one end of the spring (14) is welded with the bottom of the movable plate (12), and the outer periphery side of the spring (14) is in sliding connection with the inner side wall of the moving groove (10).
6. A modular hydrant pressure fitting according to claim 1, wherein: one side of the fixed block (7) is provided with a bayonet (13) which is convenient to connect, and the side wall of the bayonet (13) is in sliding connection with the fixed plate (6).
7. A modular hydrant pressure fitting according to claim 1, wherein: the pressure gauge arranged in the protection box (5) is detachably connected with the inner bottom wall of the protection box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323413741.6U CN221376928U (en) | 2023-12-14 | 2023-12-14 | Assembled hydrant pressure measurement connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323413741.6U CN221376928U (en) | 2023-12-14 | 2023-12-14 | Assembled hydrant pressure measurement connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221376928U true CN221376928U (en) | 2024-07-19 |
Family
ID=91892985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323413741.6U Active CN221376928U (en) | 2023-12-14 | 2023-12-14 | Assembled hydrant pressure measurement connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221376928U (en) |
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2023
- 2023-12-14 CN CN202323413741.6U patent/CN221376928U/en active Active
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