CN212491276U - Fire pump adapter with prevent changeing groove structure - Google Patents
Fire pump adapter with prevent changeing groove structure Download PDFInfo
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- CN212491276U CN212491276U CN202020980958.2U CN202020980958U CN212491276U CN 212491276 U CN212491276 U CN 212491276U CN 202020980958 U CN202020980958 U CN 202020980958U CN 212491276 U CN212491276 U CN 212491276U
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- fixedly connected
- shell
- fire pump
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Abstract
The utility model discloses a fire pump adapter with prevent changeing groove structure, including shell, connecting rod, connecting block, fixed pipe and valve, the bottom fixedly connected with fixed knot of fixed pipe constructs, the top fixedly connected with connecting block of fixed pipe, and the top fixedly connected with shell of connecting block, the top fixedly connected with valve of shell, and the bottom fixedly connected with connecting rod of valve, the first strengthening rib of inside fixedly connected with of shell, one side fixedly connected with connecting pipe of shell. The utility model discloses a there is the second flange at one side swing joint of first flange, and first flange and second flange constitute the block structure, and first flange is fixed on the device, and the second flange is fixed on the water pipe, and first flange and second flange are fixed through a plurality of installation screws, just so can connect device and water pipe to this reaches the purpose that fire pump adapter is convenient for carry out the connection with the water pipe.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting water pump adapter with an anti-rotation groove structure.
Background
The fire-fighting water pump adapter is a fire-fighting facility matched with high-rise buildings according to the 'building design fire protection standard'. The water supply system is usually connected with a water supply system of fire-fighting equipment such as an automatic water-spraying fire-extinguishing system or a fire hydrant in a building, and is divided into an overground type, an underground type, a wall type, a multipurpose type and the like according to the installation mode:
firstly, the traditional fire pump adapter is difficult to be connected with a water pipe, the device is difficult to be connected with the water pipe, and the work is troublesome;
secondly, the traditional fire pump adapter is difficult to fix with a fire pump, and the device is easy to rotate;
third, the conventional fire pump adapter is insufficient in strength, is easily damaged by collision, and needs to be improved in strength.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire pump adapter with prevent changeing slot structure to the fire pump adapter that provides in solving above-mentioned background art is difficult to be connected, is difficult to fix the problem with fire pump and the intensity is not enough with the water pipe.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire pump adapter with prevent changeing groove structure, includes shell, connecting rod, connecting block, fixed pipe and valve, the bottom fixedly connected with fixed knot of fixed pipe constructs, the top fixedly connected with connecting block of fixed pipe, and the top fixedly connected with shell of connecting block, the top fixedly connected with valve of shell, and the bottom fixedly connected with connecting rod of valve, the first strengthening rib of inside fixedly connected with of shell, one side fixedly connected with connecting pipe of shell, and one side fixedly connected with connection structure of connecting pipe.
Preferably, the inside fixedly connected with of shell has a plurality of second strengthening ribs, and the second strengthening rib is equidistant range.
Preferably, fixed knot constructs's inside has set gradually solid fixed ring, slot, fixed screw, gasbag and sealing washer, one side swing joint of solid fixed ring has the fixed screw, gu fixed ring's the equal fixedly connected with sealing washer in top and the bottom, gu fixed ring's inside fixedly connected with gasbag, gu fixed ring's inside is provided with a plurality of slots.
Preferably, the inside of connection structure has set gradually installation screw, first flange and second flange, one side swing joint of first flange has the second flange, one side fixedly connected with installation screw of first flange.
Preferably, the outer side wall of the mounting screw is uniformly provided with external threads, the inner side wall of the first flange is uniformly provided with internal threads matched with the external threads, and the mounting screw is in threaded connection with the first flange.
Preferably, a clamping groove is formed in one side of the first flange, a clamping block is arranged in one side of the second flange, and the first flange and the second flange form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are that: this fire pump adapter with prevent changeing groove structure is rational in infrastructure, has following advantage:
(1) the second flange is movably connected to one side of the first flange, the first flange and the second flange form a clamping structure, the first flange is fixed to the device, the second flange is fixed to the water pipe, and the first flange and the second flange are fixed through a plurality of mounting screws, so that the device can be connected with the water pipe, and the purpose that the fire pump adapter is convenient to connect with the water pipe is achieved;
(2) the fixing ring is provided with a plurality of grooves on the inner side, the fixing ring can be fixed with the fire pump, the fire pump is provided with grooves corresponding to the grooves on the inner side of the fixing ring, and the grooves can be mutually clamped, so that the device can be prevented from rotating, the air bag can be inflated after the fixing ring is fixed, the device is fixed more tightly, and the sealing ring can improve the sealing performance of the device, so that the purpose that the fire pump adapter is convenient for fixing the fire pump is achieved;
(1) through being provided with a plurality of vertical first strengthening ribs and horizontal second strengthening rib in the inside of shell, the structural strength of shell can be strengthened to first strengthening rib and second strengthening rib, prevents that the shell from appearing damaging, lets the device can work more stable to this reaches the purpose of strengthening fire pump adapter structural strength.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the connection structure of the present invention;
FIG. 3 is a schematic side view of the fixing structure of the present invention;
fig. 4 is an enlarged schematic view of the partial section of the shell in front view.
In the figure: 1. a housing; 2. a connecting rod; 3. connecting blocks; 4. a fixed tube; 5. a fixed structure; 501. a fixing ring; 502. a trench; 503. fixing screws; 504. an air bag; 505. a seal ring; 6. a connecting pipe; 7. a connecting structure; 701. mounting screws; 702. a first flange; 703. a second flange; 8. a valve; 9. a first reinforcing rib; 10. and a second reinforcing rib.
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. 1-4, the present invention provides an embodiment: a fire pump adapter with an anti-rotation groove structure comprises a shell 1, a connecting rod 2, a connecting block 3, a fixed pipe 4 and a valve 8, wherein the bottom end of the fixed pipe 4 is fixedly connected with a fixed structure 5, a fixed ring 501, a groove 502, a fixed screw 503, an air bag 504 and a sealing ring 505 are sequentially arranged in the fixed structure 5, one side of the fixed ring 501 is movably connected with the fixed screw 503, the top end and the bottom end of the fixed ring 501 are fixedly connected with the sealing ring 505, the air bag 504 is fixedly connected in the fixed ring 501, and a plurality of grooves 502 are arranged in the fixed ring 501;
specifically, as shown in fig. 1 and 3, when the structure is used, firstly, the fixing ring 501 can be fixed with the fire pump, the fire pump is provided with a groove 502 corresponding to the groove 502 on the inner side of the fixing ring 501, and the grooves 502 can be mutually clamped, so that the device can be prevented from rotating, after the fixing ring 501 is fixed, the air bag 504 can be inflated, the device can be fixed more tightly, and the sealing ring 505 can improve the sealing performance of the device;
the top end of the fixed pipe 4 is fixedly connected with a connecting block 3, the top end of the connecting block 3 is fixedly connected with a shell 1, a plurality of second reinforcing ribs 10 are fixedly connected inside the shell 1, and the second reinforcing ribs 10 are arranged at equal intervals;
the top end of the shell 1 is fixedly connected with a valve 8, the bottom end of the valve 8 is fixedly connected with a connecting rod 2, the interior of the shell 1 is fixedly connected with a first reinforcing rib 9, one side of the shell 1 is fixedly connected with a connecting pipe 6, one side of the connecting pipe 6 is fixedly connected with a connecting structure 7, a mounting screw 701, a first flange 702 and a second flange 703 are sequentially arranged in the connecting structure 7, one side of the first flange 702 is movably connected with the second flange 703, one side of the first flange 702 is provided with a clamping groove, one side of the second flange 703 is provided with a clamping block, and the first flange 702 and the second flange 703 form a clamping structure;
one side of the first flange 702 is fixedly connected with a mounting screw 701, the outer side wall of the mounting screw 701 is uniformly provided with external threads, the inner side wall of the first flange 702 is uniformly provided with internal threads matched with the external threads, and the mounting screw 701 is in threaded connection with the first flange 702;
specifically, as shown in fig. 1 and 2, when this structure is used, first, a first flange 702 and a second flange 703 constitute an engaging structure, the first flange 702 is fixed to the device, the second flange 703 is fixed to the water pipe, and the first flange 702 and the second flange 703 are fixed by a plurality of mounting screws 701, so that the device and the water pipe can be connected.
The working principle is as follows: when in use, the utility model discloses when using, at first, have second flange 703 through one side swing joint at first flange 702, first flange 702 and second flange 703 constitute the block structure, and first flange 702 is fixed on the device, and second flange 703 is fixed on the water pipe, and first flange 702 and second flange 703 are fixed through a plurality of mounting screws 701, just so can connect device and water pipe to this reaches the purpose that fire pump adapter is convenient for carry out the connection with the water pipe.
Afterwards, through being provided with a plurality of slots 502 in solid fixed ring 501's inboard, solid fixed ring 501 can be fixed with the fire pump, be provided with on the fire pump with solid fixed ring 501 inboard slot 502 to the slot 502 that corresponds, slot 502 can block each other, just so can prevent that the device from appearing rotatoryly, after will solid fixed ring 501 is fixed, can aerify in the gasbag 504, let the fixed inseparabler of device, sealing washer 505 can improve the device leakproofness, reach the purpose that the fire pump adapter is convenient for fix with the fire pump with this.
Finally, through being provided with a plurality of vertical first strengthening ribs 9 and horizontal second strengthening rib 10 in the inside of shell 1, the structural strength of shell 1 can be strengthened to first strengthening rib 9 and second strengthening rib 10, prevents that damage from appearing in shell 1, lets the more stable that the device can work to this reaches the purpose of strengthening fire pump adapter structural strength.
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 (6)
1. The utility model provides a fire pump adapter with prevent changeing groove structure, includes shell (1), connecting rod (2), connecting block (3), solid fixed pipe (4) and valve (8), its characterized in that: the bottom fixedly connected with fixed knot of fixed pipe (4) constructs (5), the top fixedly connected with connecting block (3) of fixed pipe (4), and the top fixedly connected with shell (1) of connecting block (3), the top fixedly connected with valve (8) of shell (1), and the bottom fixedly connected with connecting rod (2) of valve (8), the first strengthening rib (9) of inside fixedly connected with of shell (1), one side fixedly connected with connecting pipe (6) of shell (1), and one side fixedly connected with connection structure (7) of connecting pipe (6).
2. A fire pump adapter with an anti-rotation groove structure according to claim 1, characterized in that: the inside fixedly connected with of shell (1) has a plurality of second strengthening ribs (10), and second strengthening rib (10) are equidistant range.
3. A fire pump adapter with an anti-rotation groove structure according to claim 1, characterized in that: the utility model discloses a safety valve, including fixed knot structure (5), fixed knot constructs the inside of (5) and has set gradually solid fixed ring (501), slot (502), set screw (503), gasbag (504) and sealing washer (505), one side swing joint of solid fixed ring (501) has set screw (503), the equal fixedly connected with sealing washer (505) in top and the bottom of solid fixed ring (501), the inside fixedly connected with gasbag (504) of solid fixed ring (501), the inside of solid fixed ring (501) is provided with a plurality of slots (502).
4. A fire pump adapter with an anti-rotation groove structure according to claim 1, characterized in that: the connecting structure is characterized in that a mounting screw (701), a first flange (702) and a second flange (703) are sequentially arranged inside the connecting structure (7), the second flange (703) is movably connected to one side of the first flange (702), and the mounting screw (701) is fixedly connected to one side of the first flange (702).
5. A fire pump coupling with an anti-rotation groove structure as defined in claim 4, wherein: the outer side wall of the mounting screw (701) is evenly provided with external threads, the inner side wall of the first flange (702) is evenly provided with internal threads matched with the external threads, and the mounting screw (701) is in threaded connection with the first flange (702).
6. A fire pump coupling with an anti-rotation groove structure as defined in claim 4, wherein: a clamping groove is formed in one side of the first flange (702), a clamping block is arranged in one side of the second flange (703), and the first flange (702) and the second flange (703) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980958.2U CN212491276U (en) | 2020-06-02 | 2020-06-02 | Fire pump adapter with prevent changeing groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980958.2U CN212491276U (en) | 2020-06-02 | 2020-06-02 | Fire pump adapter with prevent changeing groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212491276U true CN212491276U (en) | 2021-02-09 |
Family
ID=74381949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020980958.2U Active CN212491276U (en) | 2020-06-02 | 2020-06-02 | Fire pump adapter with prevent changeing groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212491276U (en) |
-
2020
- 2020-06-02 CN CN202020980958.2U patent/CN212491276U/en active Active
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