CN212914333U - Fire pump adapter - Google Patents
Fire pump adapter Download PDFInfo
- Publication number
- CN212914333U CN212914333U CN202021577602.0U CN202021577602U CN212914333U CN 212914333 U CN212914333 U CN 212914333U CN 202021577602 U CN202021577602 U CN 202021577602U CN 212914333 U CN212914333 U CN 212914333U
- Authority
- CN
- China
- Prior art keywords
- fire
- pump adapter
- water pump
- adapter body
- sealing
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire control unit technical field discloses a fire pump adapter, including the water pump adapter body, the top of water pump adapter body is equipped with the hand wheel, the bottom of water pump adapter body is equipped with the base, this side of water pump adapter is equipped with the fire control interface, the end of fire control interface is equipped with matches the sealed lid of detachable, sealed lid is close to one side of fire control interface and still is equipped with elastic sealing ring, the utility model discloses have good leakproofness, can solve leaking and corrosion scheduling problem of fire pump adapter after the use.
Description
Technical Field
The utility model relates to a fire control unit technical field, specificly relate to a fire pump adapter.
Background
The fire-fighting water pump adapter is a key device for connecting various fire-fighting equipment and fire-fighting water pumps, can guarantee water supply in the fire fighting process, uses corresponding fire-fighting equipment according to different fires, but when present fire-fighting water pump is in unused state, its fire control interface is because the leakproofness is not enough, leads to the corruption of fire control interface easily, influences the efficiency when fighting a fire, perhaps seals tightly inadequately after using, appears leaking serious problem.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a fire pump adapter with good sealing performance.
The utility model provides a following technical scheme:
the utility model provides a fire pump adapter, includes water pump adapter body, the top of water pump adapter body is equipped with the hand wheel, the bottom of water pump adapter body is equipped with the base, this side of water pump adapter is equipped with the fire control interface, the end of fire control interface is equipped with matches the sealed lid of detachable, one side that sealed lid is close to the fire control interface still is equipped with interference fit's elastic sealing ring.
Preferably, the position that fire control interface and sealing ring contacted is equipped with the recess, the sealing ring is located recess department and is equipped with the annular that matches and protrudes.
Further preferably, a connecting rod for connecting the two sealing covers is further arranged on one side, away from the fire fighting interface, of each sealing cover.
Further preferably, a rotating part is further arranged between the sealing cover and the connecting rod.
Still further preferably, the water pump adapter body is provided with a fixing ring which is positioned on the same horizontal plane with the connecting rod, and an elastic connecting rope is connected between the connecting rod and the fixing ring.
The utility model discloses possess following beneficial effect:
(1) the utility model discloses set up elastic sealing ring in the position of fire control interface and sealed lid joint, sealing ring fixed connection is on sealed lid, still set up the arch that further improves sealing performance on the sealing ring, still correspond on fire control interface pipe wall and set up the recess, after the assembly is accomplished on fire control interface, sealed lid passes through the cooperation of protruding and recess on the sealing ring, can have outstanding sealing effect, simultaneously, after the elastic sealing ring is extruded, can further improve the sealing performance of sealing ring;
(2) the utility model discloses a two sealed lids are connected to rigid connecting rod, be connected elastic connection rope between connecting rod and the water pump adapter body, elastic connection rope is in tensile state after sealed lid installation, the elastic connection rope can be applyed for the connecting rod and is connect the power of pump adapter body by the connecting rod is directional, the indirect meeting of connecting rod is applyed the power by the directional fire control interface of sealed lid to two sealed lids, consequently sealed lid does not have under the condition with the help of any in the external world, have one all the time and apply the power on sealed lid, can have the steadiness between further improvement sealed lid and the fire control interface, after dismantling sealed lid, sealed lid can directly hang on the water pump adapter body through elastic connection rope, make the dismantlement installation of sealed lid simpler.
Drawings
Fig. 1 is a schematic structural view of the fire pump adapter of the present invention;
fig. 2 is a schematic view of the fitting structure of the fire fighting interface and the sealing cover in the fire fighting water pump adapter of the present invention;
FIG. 3 is an enlarged view of part A;
in the figure: 1 water pump adapter body, 2 hand wheels, 3 bases, 4 fire control interfaces, 4.1 grooves, 5 sealing covers, 6 rotating parts, 7 connecting rods, 8 sealing rings, 8.1 ring protrusions, 9 connecting ropes and 10 fixing rings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a fire fighting water pump adapter, comprising a water pump adapter body 1, the top of the water pump adapter body 1 is provided with a hand wheel 2, the bottom of the water pump adapter body 1 is provided with a base 3, the side surface of the water pump adapter body 1 is provided with a fire-fighting interface 4, the tail end of the fire-fighting interface 4 is provided with a sealing cover 5 which is matched and detachable, one side of the sealing cover 5 close to the fire interface 4 is also provided with an elastic sealing ring 8 in interference fit, the sealing ring 8 is positioned between the outer wall of the fire interface 4 and the sealing cover 5, when the assembly is finished, the sealing ring 8 is in a compressed state, the sealing ring 8 can play a sealing role to the maximum extent under the extrusion, not only can isolate the water outflow of the fire-fighting interface 4 to avoid the water leakage and water seepage phenomenon, but also can prevent air from entering the sealing cover 5 to cause the outer surface of the fire-fighting interface 4 or the inner surface of the sealing cover 5 to be exposed in an aerobic environment for a long time and be corroded;
a groove 4.1 is formed in the contact position of the fire-fighting interface 4 and the sealing ring 8, a matched annular protrusion 8.1 is arranged at the position, located at the groove 4.1, of the sealing ring 8, and the matched annular protrusion 8.1 and the groove 4.1 are arranged on the surfaces of the sealing ring 8 and the fire-fighting interface 4, so that the matching degree of the sealing ring 8 and the fire-fighting interface 4 can be enhanced, and the fault-tolerant rate during assembly is improved;
a connecting rod 7 for connecting the two sealing covers 5 is further arranged on one side of each sealing cover 5, which is far away from the fire-fighting interface 4; a rotating part 6 is arranged between the sealing cover 5 and the connecting rod 7, the rotating part 6 can enable the sealing cover 5 and the connecting rod 7 to rotate freely, and the sealing cover is more convenient and simpler to mount or dismount;
be equipped with on water pump adapter body 1 and link 7 at the solid fixed ring 10 of same horizontal plane, be connected elastic connection rope 9 between link 7 and the solid fixed ring 10, connect rope 9 and be in tensile state after the assembly is accomplished, connect rope 9 can be to the elasticity of 7 effects of link, link 7 can act on sealed lid 5 with elasticity, therefore fire water pump adapter is when idle, except the sealed effect that sealing ring 8 played, the traction force that connects rope 9 and provide in addition, can strengthen sealed lid 5 and fire control interface 4's goodness of fit, thereby improve sealing performance.
The utility model discloses a realize like this: when the sealing cover 5 is matched with the fire-fighting interface 4, the sealing ring 8 is matched with the groove 4.1 on the fire-fighting interface 4, the annular protrusion 8.1 on the sealing ring 8 extends into the groove 4.1, and meanwhile, the sealing cover 5 is better matched with the fire-fighting interface 4 under the traction action of the connecting rope 9, so that the sealing performance between the fire-fighting interface 4 and the sealing cover 5 is ensured; the connecting rod 7 is connected with the sealing cover 5 through the rotating part 6, so that the sealing cover 5 is more convenient to mount or dismount; the connecting rod 7 is connected and fixed on the water pump adapter body 1 through the connecting rope 9, and the sealing cover 5 can be directly hung on the water pump adapter body 1 after being taken down, so that the working time is saved, and the working efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a fire pump adapter, includes water pump adapter body (1), the top of water pump adapter body (1) is equipped with hand wheel (2), the bottom of water pump adapter body (1) is equipped with base (3), its characterized in that, water pump adapter body (1) side is equipped with fire control interface (4), the end of fire control interface (4) is equipped with matches detachable sealed lid (5), one side that sealed lid (5) are close to fire control interface (4) still is equipped with interference fit's elastic sealing ring (8).
2. A fire pump adapter according to claim 1, characterized in that the location where the fire interface (4) is in contact with the sealing ring (8) is provided with a groove (4.1), and that the sealing ring (8) is provided with a matching collar (8.1) at the groove (4.1).
3. A fire pump adapter according to claim 1, characterized in that the side of the sealing cover (5) remote from the fire connection (4) is further provided with a connecting rod (7) connecting the two sealing covers (5).
4. A fire pump coupling as claimed in claim 3, wherein a rotary member (6) is provided between the sealing cap (5) and the connecting rod (7).
5. A fire pump adapter according to claim 4, characterized in that the water pump adapter body (1) is provided with a fixing ring (10) which is at the same level with the connecting rod (7), and an elastic connecting rope (9) is connected between the connecting rod (7) and the fixing ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577602.0U CN212914333U (en) | 2020-08-03 | 2020-08-03 | Fire pump adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577602.0U CN212914333U (en) | 2020-08-03 | 2020-08-03 | Fire pump adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212914333U true CN212914333U (en) | 2021-04-09 |
Family
ID=75333804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021577602.0U Expired - Fee Related CN212914333U (en) | 2020-08-03 | 2020-08-03 | Fire pump adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212914333U (en) |
-
2020
- 2020-08-03 CN CN202021577602.0U patent/CN212914333U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |