CN212200578U - Pressure measuring device of outdoor fire hydrant - Google Patents
Pressure measuring device of outdoor fire hydrant Download PDFInfo
- Publication number
- CN212200578U CN212200578U CN201922150892.4U CN201922150892U CN212200578U CN 212200578 U CN212200578 U CN 212200578U CN 201922150892 U CN201922150892 U CN 201922150892U CN 212200578 U CN212200578 U CN 212200578U
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- Prior art keywords
- pipe
- pressure
- fixedly connected
- fire hydrant
- tube
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pressure measurement device of outdoor fire hydrant, including the pressure-measuring pipe, the top intercommunication of pressure-measuring pipe has the installation pipe, the equal fixedly connected with in both sides of installation pipe adjusts the frame, the inner chamber of installation pipe is equipped with communicating pipe, the top intercommunication of communicating pipe has the digital display table, the solid fixed surface of communicating pipe is connected with solid fixed ring, the inner chamber of adjusting the frame is equipped with the bayonet lock, the top and the equal fixedly connected with spacing slider in bottom of bayonet lock. The utility model discloses a pressure-measuring pipe, digital display table, communicating pipe, installation pipe, solid fixed ring, adjustment frame, bayonet lock, spout, spacing slider, spring, carriage release lever, removal handle, chucking groove and sealed the pad, can make equipment reach the function of convenient to detach pressure valve, the pressure measuring device of having solved outdoor fire hydrant in current market does not possess the function of convenient to detach pressure valve, wastes time and energy when needs are dismantled pressure valve, influences the problem of staff to equipment normal use.
Description
Technical Field
The utility model relates to a fire hydrant check out test set technical field specifically is a pressure measurement device of outdoor fire hydrant.
Background
The fire hydrant system water testing detection device is also called a fire hydrant pressure measuring connector, and a fire fighting detection department is used for measuring the pressure of a fire hydrant system so as to accurately judge the performance of the fire hydrant system, and is a special device for checking the water column filled by a water gun.
The main detection means that fire hydrant pressure measurement connects relies on the pressure valve to detect, and the inside impurity of fire-fighting water is more, easily blocks up the pressure valve when long using and influences the detection accuracy, and the pressure measurement device of outdoor fire hydrant does not possess the function of convenient to detach pressure valve in the existing market, wastes time and energy when needs are dismantled the pressure valve, influences the normal use of staff to equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure measurement device of outdoor fire hydrant possesses the advantage of convenient to detach pressure valve, has solved the problem that the pressure measurement device of outdoor fire hydrant does not possess the convenient to detach pressure valve function on the current market.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure measurement device of outdoor fire hydrant, includes the pressure-measuring pipe, the top intercommunication of pressure-measuring pipe has the installation pipe, the equal fixedly connected with in both sides of installation pipe adjusts the frame, the inner chamber of installation pipe is equipped with communicating pipe, the top intercommunication of communicating pipe has the digital display table, the solid fixed surface that communicates pipe is connected with solid fixed ring, the inner chamber of adjusting the frame is equipped with the bayonet lock, the equal fixedly connected with stop block in top and the bottom of bayonet lock, the spout that uses with the stop block cooperation is all seted up to the top and the bottom of adjusting the frame inner chamber, the outside fixedly connected with carriage release lever of bayonet lock, the surface cover of carriage release lever is equipped with the spring, one side that the carriage release lever kept away from the bayonet lock is run through and is adjusted frame and fixedly connected with and remove the handle, the inboard.
Preferably, the left side fixedly connected with of pressure-measuring pipe connects the snap ring, the left side fixedly connected with of connecting the snap ring installs the jack catch.
Preferably, the right side of the piezometric tube is communicated with a drain pipe, and the right side of the drain pipe is communicated with a pressure release valve.
Preferably, the surface cover of solid fixed ring is equipped with the rubber sheath, and the rubber sheath is in close contact with the contact surface of installation pipe.
Preferably, the bottom of the inner cavity of the mounting tube is provided with a clamping groove matched with the communicating tube for use, the inner cavity of the clamping groove is fixedly connected with a sealing gasket, and the center shaft at the bottom of the inner cavity of the mounting tube is provided with a communicating hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a pressure-measuring pipe, digital display table, communicating pipe, installation pipe, solid fixed ring, adjustment frame, bayonet lock, spout, spacing slider, spring, carriage release lever, removal handle, chucking groove and sealed the pad, can make equipment reach the function of convenient to detach pressure valve, the pressure measuring device of having solved outdoor fire hydrant in current market does not possess the function of convenient to detach pressure valve, wastes time and energy when needs are dismantled pressure valve, influences the problem of staff to equipment normal use.
2. By installing the clamping jaws, the connection sealing effect of the equipment and the fire hydrant is better, and the phenomenon that the detection effect is influenced by water leakage in the connection measurement process is avoided;
through the drain pipe and the pressure release valve, the phenomenon that air in the pipe cavity influences the detection accuracy in the detection process of the equipment can be effectively avoided, and the practicability of the equipment in use is improved;
the rubber sheath can ensure that the sealing performance between the fixing ring and the mounting pipe is better, and the practicability of the equipment in use is improved;
through the chucking groove and the sealing gasket, the sealing effect of the connecting contact surface between the communicating pipe and the installation pipe is better, the phenomenon that the detection accuracy is influenced by water leakage in the detection process is avoided, and the practicability of the equipment during use is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the installation tube of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is the bottom structure diagram of the installation pipe of the present invention.
In the figure: 1. a piezometric tube; 2. connecting a snap ring; 3. a digital display meter; 4. a communicating pipe; 5. a drain pipe; 6. a pressure relief valve; 7. installing a pipe; 8. a fixing ring; 9. an adjusting frame; 10. a bayonet lock; 11. a chute; 12. a limiting slide block; 13. a spring; 14. a travel bar; 15. moving the handle; 16. a clamping groove; 17. and a gasket.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a pressure-measuring pipe 1, connect snap ring 2, digital display table 3, communicating pipe 4, drain pipe 5, relief valve 6, installation pipe 7, solid fixed ring 8, adjusting frame 9, bayonet lock 10, spout 11, limit slide 12, spring 13, carriage release lever 14, remove 15, chucking groove 16 and sealed pad 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a pressure measuring device for an outdoor fire hydrant comprises a pressure measuring tube 1, a connecting snap ring 2 is fixedly connected to the left side of the pressure measuring tube 1, an installing jaw is fixedly connected to the left side of the connecting snap ring 2, the sealing effect of the connection between the equipment and the fire hydrant is better through the installing jaw, the phenomenon that the detection effect is affected by water leakage in the connection measurement process is avoided, an installing tube 7 is communicated with the top of the pressure measuring tube 1, adjusting frames 9 are fixedly connected to both sides of the installing tube 7, a water discharging tube 5 is communicated with the right side of the pressure measuring tube 1, a pressure releasing valve 6 is communicated with the right side of the water discharging tube 5, the phenomenon that air influences the detection accuracy in the detection process of the equipment can be effectively avoided through the water discharging tube 5 and the pressure releasing valve 6, the practicability of the equipment is improved, a communicating tube 4 is arranged in an inner cavity of the installing tube 7, the surface of the communicating pipe 4 is fixedly connected with a fixed ring 8, the surface of the fixed ring 8 is sleeved with a rubber sheath, the rubber sheath is in close contact with the contact surface of the installation pipe 7, the sealing between the fixed ring 8 and the installation pipe 7 can be better through the rubber sheath, the practicability of the equipment in use is improved, the inner cavity of the adjusting frame 9 is provided with a bayonet 10, the top and the bottom of the bayonet 10 are both fixedly connected with a limiting slide block 12, the top and the bottom of the inner cavity of the adjusting frame 9 are both provided with a chute 11 matched with the limiting slide block 12 for use, the outer side of the bayonet 10 is fixedly connected with a moving rod 14, the surface of the moving rod 14 is sleeved with a spring 13, one side of the moving rod 14, which is far away from the bayonet 10, penetrates through the adjusting frame 9 and is fixedly connected with a moving handle 15, the inner side of the bayonet 10 penetrates through the installation pipe 7 and extends to the inner cavity, the sealed pad 17 of inner chamber fixedly connected with of chucking groove 16, the intercommunicating pore has been seted up to the axis department of installation pipe 7 inner chamber bottom, through chucking groove 16 and sealed pad 17, can make the sealed effect of the connection contact surface between communicating pipe 4 and the installation pipe 7 better, has avoided appearing leaking in the testing process and has influenced the phenomenon that detects the accuracy, has promoted the practicality when equipment uses.
When the device is used, the moving handle 15 is moved by a user, the moving rod 14 is driven to move by the moving handle 15, the bayonet lock 10 is driven to move by the moving rod 14, the limiting slide block 12 is driven to slide in the inner cavity of the sliding groove 11 by the moving of the bayonet lock 10, the spring 13 is compressed by the moving of the bayonet lock 10, the bayonet lock 10 is separated from the close contact relation with the fixing ring 8 by the moving of the bayonet lock 10, the user can disassemble and clean the communicating pipe 4 by holding the communicating pipe 4, the communicating pipe 4 is aligned to the clamping groove 16 by the user after the cleaning is finished, the surface of the bayonet lock 10 and the fixing ring 8 slide relatively by the inclined groove formed in the surface of the bayonet lock 10 and the elasticity of the spring 13, the bayonet lock 10 is pressed back to the inner cavity of the adjusting frame 9 by the moving of the fixing ring 8, when the fixing ring 8 moves to the bottom of the bayonet lock 10, the bayonet lock 10 is driven to, through the cooperation of above-mentioned structure, can make equipment reach the function of convenient to detach pressure valve, be fit for using widely.
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 pressure measurement device of outdoor fire hydrant, includes pressure-measuring pipe (1), its characterized in that: the top of the piezometer tube (1) is communicated with a mounting tube (7), adjusting frames (9) are fixedly connected to the two sides of the mounting tube (7), an inner cavity of the mounting tube (7) is provided with a communicating tube (4), a digital display meter (3) is communicated with the top of the communicating tube (4), fixing rings (8) are fixedly connected to the surface of the communicating tube (4), a clamping pin (10) is arranged in the inner cavity of the adjusting frame (9), a limiting slider (12) is fixedly connected to the top and the bottom of the clamping pin (10), sliding grooves (11) matched with the limiting slider (12) are formed in the top and the bottom of the inner cavity of the adjusting frame (9), a moving rod (14) is fixedly connected to the outer side of the clamping pin (10), a spring (13) is sleeved on the surface of the moving rod (14), one side, far away from the clamping pin (10), of the moving rod (14) penetrates through the adjusting frame (9), the inner side of the clamping pin (10) penetrates through the mounting tube (7) and extends to the inner cavity of the mounting tube (7).
2. The pressure measuring device of an outdoor fire hydrant according to claim 1, characterized in that: the left side fixedly connected with of pressure-measuring pipe (1) connects snap ring (2), the left side fixedly connected with installation jack catch of connecting snap ring (2).
3. The pressure measuring device of an outdoor fire hydrant according to claim 1, characterized in that: the right side of the piezometric tube (1) is communicated with a drain pipe (5), and the right side of the drain pipe (5) is communicated with a pressure release valve (6).
4. The pressure measuring device of an outdoor fire hydrant according to claim 1, characterized in that: the surface cover of solid fixed ring (8) is equipped with the rubber sheath, and the contact surface in close contact with of rubber sheath and installation pipe (7).
5. The pressure measuring device of an outdoor fire hydrant according to claim 1, characterized in that: the bottom of the inner cavity of the mounting pipe (7) is provided with a clamping groove (16) matched with the communicating pipe (4) for use, the inner cavity of the clamping groove (16) is fixedly connected with a sealing gasket (17), and a communicating hole is formed in the middle shaft at the bottom of the inner cavity of the mounting pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150892.4U CN212200578U (en) | 2019-12-04 | 2019-12-04 | Pressure measuring device of outdoor fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150892.4U CN212200578U (en) | 2019-12-04 | 2019-12-04 | Pressure measuring device of outdoor fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200578U true CN212200578U (en) | 2020-12-22 |
Family
ID=73807378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150892.4U Expired - Fee Related CN212200578U (en) | 2019-12-04 | 2019-12-04 | Pressure measuring device of outdoor fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212200578U (en) |
-
2019
- 2019-12-04 CN CN201922150892.4U patent/CN212200578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |