CN215166123U - Fire hydrant for fire-fighting engineering - Google Patents
Fire hydrant for fire-fighting engineering Download PDFInfo
- Publication number
- CN215166123U CN215166123U CN202121475968.1U CN202121475968U CN215166123U CN 215166123 U CN215166123 U CN 215166123U CN 202121475968 U CN202121475968 U CN 202121475968U CN 215166123 U CN215166123 U CN 215166123U
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- protection
- protective cylinder
- rods
- fixing
- 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
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A fire hydrant for fire-fighting engineering comprises a base, a protection part and a fire hydrant body; the protection part comprises a plurality of protection plates, a protection cylinder, a plurality of sliding rods, a plurality of mounting frames, a plurality of fasteners, a plurality of springs and a plurality of fixing plates; the base is provided with a first through hole for the fire hydrant body to pass through, and the base is provided with a plurality of fixing assemblies for detachably connecting the protection cylinder; the protective barrel is sleeved outside the fire hydrant body, and one end face of the protective barrel is provided with an end cover; the mounting frames are connected with the inner wall of the protective cylinder; one end of each of the plurality of sliding rods is connected with the plurality of protection plates respectively, the plurality of sliding rods are connected with the protection barrel and the plurality of mounting frames in a sliding mode, and the plurality of sliding rods are matched with the plurality of fasteners in a threaded mode respectively; the plurality of fasteners press the plurality of mounting brackets; the fixed plates are all positioned in the protective cylinder and are respectively connected with the slide bars; the springs are respectively sleeved on the outer sides of the sliding rods. The utility model discloses can effectually carry out the anticollision protection to the fire hydrant.
Description
Technical Field
The utility model relates to a fire hydrant technical field especially relates to a fire hydrant for fire-fighting engineering.
Background
The outdoor fire hydrant is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire-fighting water supply pipe network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire; outdoor fire hydrant is one of the important fire control facilities of putting out the conflagration out, and outdoor fire hydrant is predetermine in roadside and public place etc. usually, but outdoor fire hydrant is strikeed by vehicle or other objects easily, and then causes the damage of fire hydrant, and greatly reduced fire hydrant's life seriously influences municipal fire safety.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a fire hydrant for fire-fighting engineering, the utility model discloses can effectually carry out the anticollision protection to the fire hydrant, avoid the fire hydrant body to receive external impact and damage, improve the life of fire hydrant body greatly.
(II) technical scheme
The utility model provides a fire hydrant for fire-fighting engineering, which comprises a base, a protective part and a fire hydrant body; the protection part comprises an end cover, a plurality of protection plates, a protection cylinder, a plurality of sliding rods, a plurality of mounting frames, a plurality of fasteners, a plurality of springs and a plurality of fixing plates;
the base is provided with a first through hole for the fire hydrant body to pass through, and the base is provided with a plurality of fixing assemblies for detachably connecting the protection cylinder; the protective barrel is sleeved outside the fire hydrant body, a plurality of second through holes are uniformly formed in the peripheral surface of the protective barrel along the height direction of the protective barrel, and one end face, far away from the base, of the protective barrel is connected with the end cover;
the mounting frames are connected with the inner wall of the protective cylinder, a plurality of third through holes are formed in the mounting frames, the mounting frames are uniformly distributed in a circumferential manner by taking the central axis of the protective cylinder as the center, and the mounting frames correspond to the protective plates one by one;
one end of each of the plurality of sliding rods is connected with the plurality of protection plates, the other end of each of the plurality of sliding rods sequentially penetrates through the plurality of second through holes and the plurality of third through holes, and the plurality of sliding rods are matched with the plurality of fasteners in threaded connection; the end faces of the fasteners facing the mounting racks press the mounting racks;
the fixed plates are all positioned in the protective cylinder and are respectively connected with the slide bars; the springs are respectively sleeved on the outer sides of the sliding rods, and two ends of the springs are respectively connected with the fixing plates and the mounting frames.
Preferably, each fixing component comprises a rotating shaft, two rotating rods, two fixing frames and two insertion rods; wherein, the end surface of the base is provided with a groove along the peripheral direction thereof and a plurality of mounting grooves; the groove and the first through hole cylinder are distributed in a circle center manner; the other end surface of the protection cylinder is provided with a plurality of notches for the plurality of rotating shafts to pass through, and the outer peripheral surface of the protection cylinder is provided with a fixing hole;
the two fixing frames correspond to one mounting groove, and are distributed side by side and connected with the inner wall of the mounting groove; a fourth through hole is formed in each of the two inner walls of each mounting groove, which are far away from each other;
the two rotating rods are respectively and rotatably connected with the two fixing frames, and the ends, far away from each other, of the two rotating rods are respectively in threaded fit connection with the two inserting rods; the two inserting rods are respectively connected with the two fourth through holes in a sliding manner;
one ends of the rotating shafts penetrate through the grooves and extend into the mounting grooves, and the rotating shafts are respectively in transmission connection with the rotating rods;
under the protection section of thick bamboo and the base cooperation installation state, the other end cooperation of a protection section of thick bamboo is inserted in the recess, and a plurality of interpolation poles cooperate respectively to insert in a plurality of fixed orificess, constitute fixed knot and construct.
Preferably, the mounting grooves are circumferentially and uniformly distributed by taking the central axis of the first through hole as the center.
Preferably, the outer circumferential surface of the rotating shaft is provided with a plurality of rotating blind holes; the plurality of rotary blind holes are uniformly distributed in a circumference manner by taking the central axis of the rotary shaft as the center.
Preferably, the bottom surface of the groove is uniformly provided with a plurality of positioning blind holes; the other end surface of the protective cylinder is provided with a plurality of positioning columns; the positioning columns are respectively inserted into the positioning blind holes in a matching manner to form a positioning structure.
Preferably, a warning slogan is written on the peripheral surface of each protection plate.
Preferably, the end cover and the protective cylinder are of an integrated structure; the projection shape of the protective cylinder is a circular ring.
Preferably, the projected shape of the end cap is circular; the projection shape of each protection plate is fan-shaped; in an initial state, the distance value between the outer peripheral surface of the end cover and the central axis of the protective cylinder is the same as the distance value between the outer peripheral surface of each protective plate and the central axis of the protective cylinder.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, the fire hydrant body is protected against collision through the protection part, so that the damage of the fire hydrant body caused by external impact is avoided, and the service life of the fire hydrant body is greatly prolonged; the end cover can be used for facilitating the rest of the pedestrian sitting on the end cover when the pedestrian is tired;
the utility model discloses in, a protection section of thick bamboo is connected through a plurality of fixed subassemblies that are equipped with the base, uses fixed subassembly can install protection section of thick bamboo and base or separate fast to it is fixed with protection section of thick bamboo and base in order to use the fire hydrant body and make things convenient for to take off protection section of thick bamboo from the fire hydrant body outside, in order to protect the fire hydrant body through protection section of thick bamboo.
Drawings
Fig. 1 is a perspective view of a fire hydrant for fire fighting engineering according to the present invention.
Fig. 2 is the utility model provides a fire hydrant for fire engineering a local enlarged structural sketch of A department.
Fig. 3 is an exploded view of the fire hydrant for fire fighting engineering according to the present invention.
Fig. 4 is a perspective view of a protection part in the fire hydrant for fire fighting engineering provided by the utility model.
Fig. 5 is a schematic structural view of a fire hydrant for fire fighting engineering according to the present invention, in which the part B is enlarged.
Fig. 6 is a perspective view of a base in the fire hydrant for fire fighting engineering provided by the utility model.
Fig. 7 is a schematic structural view of a fire hydrant for fire fighting engineering according to the present invention, wherein the part at C is enlarged.
Reference numerals: 1. a base; 2. an end cap; 3. a protection plate; 4. a protective cylinder; 5. a rotating shaft; 6. rotating the blind hole; 7. a fire hydrant body; 8. a slide bar; 9. a mounting frame; 10. a fastener; 11. a spring; 12. a fixing plate; 13. a notch; 14. positioning the blind hole; 15. a groove; 16. mounting grooves; 17. rotating the rod; 18. a fixed mount; 19. and (4) inserting and combining the rods.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-7, the utility model provides a fire hydrant for fire-fighting engineering, which comprises a base 1, a protection part and a fire hydrant body 7; the protection part comprises an end cover 2, a plurality of protection plates 3, a protection cylinder 4, a plurality of sliding rods 8, a plurality of mounting frames 9, a plurality of fasteners 10, a plurality of springs 11 and a plurality of fixing plates 12;
the base 1 is provided with a first through hole for the fire hydrant body 7 to pass through, and the base 1 is provided with a plurality of fixing components for detachably connecting the protective cylinder 4;
it should be noted that the hydrant body 7 is communicated with a municipal waterway pipeline; the base 1 is sleeved on the outer side of the fire hydrant body 7, the base 1 is provided with a mounting hole, and the base 1 is fixedly mounted on the ground by matching a ground grabbing bolt with the mounting hole;
the protective cylinder 4 is sleeved on the outer side of the fire hydrant body 7, a plurality of second through holes are uniformly formed in the peripheral surface of the protective cylinder 4 along the height direction of the protective cylinder, and one end face, far away from the base 1, of the protective cylinder 4 is connected with the end cover 2;
furthermore, a first guide sliding sleeve is arranged in each second through hole; each first guide sliding sleeve is sleeved outside each sliding rod 8 in an interference manner;
the mounting frames 9 are all connected with the inner wall of the protective cylinder 4, a plurality of third through holes are formed in the mounting frames 9, the mounting frames 9 are evenly distributed in a circumferential manner by taking the central axis of the protective cylinder 4 as the center, and the mounting frames 9 correspond to the protective plates 3 one by one;
furthermore, a second guide sliding sleeve is arranged in each third through hole; each second guide sliding sleeve is sleeved on the outer side of each sliding rod 8 in an interference manner, and the moving stability of the sliding rods 8 is improved through the second guide sliding sleeves and the first guide sliding sleeves;
one end of each of the plurality of slide bars 8 is connected with the plurality of protection plates 3, the other end of each of the plurality of slide bars 8 sequentially penetrates through the plurality of second through holes and the plurality of third through holes, and the plurality of slide bars 8 are respectively matched with the plurality of fasteners 10 in a threaded connection; the plurality of fasteners 10 tighten the plurality of mounting brackets 9 toward the end faces of the plurality of mounting brackets 9;
the fixed plates 12 are all positioned in the protective cylinder 4 and are respectively connected with the slide bars 8; the springs 11 are respectively sleeved on the outer sides of the sliding rods 8, and two ends of each spring 11 are respectively connected with the fixing plates 12 and the mounting frames 9.
The utility model discloses an embodiment, establish base 1 cover in the outside of fire hydrant body 7 and fixed mounting subaerial, use a plurality of fixed subassemblies with protection section of thick bamboo 4 and base 1 fixed connection, when vehicle or foreign object and guard portion collide, vehicle or foreign object and 3 contacts of guard plate and extrude guard plate 3 and move towards one side of protection section of thick bamboo 4, a plurality of slide bars 8 remove along with it this moment, a plurality of springs 11 are further compressed, the elastic force that a plurality of springs 11 have cushions the striking that guard plate 3 received, avoid fire hydrant body 7 to receive the damage.
In an alternative embodiment, each fixing assembly comprises a rotating shaft 5, two rotating rods 17, two fixing frames 18 and two insertion rods 19; wherein, the end surface of the base 1 is provided with a groove 15 along the peripheral direction thereof and a plurality of mounting grooves 16; the groove 15 and the first through hole cylinder are distributed in a circle center manner; the other end surface of the protection cylinder 4 is provided with a plurality of notches 13 for the plurality of rotating shafts 5 to pass through, and the outer peripheral surface of the protection cylinder 4 is provided with a fixing hole;
the two fixing frames 18 correspond to one mounting groove 16, and the two fixing frames 18 are distributed side by side and are connected with the inner wall of the mounting groove 16; a fourth through hole is formed in each of two inner walls, far away from each other, of each mounting groove 16;
further, the two fixing frames 18 are symmetrically distributed;
the two rotating rods 17 are respectively and rotatably connected with two fixing frames 18, and the ends, far away from each other, of the two rotating rods 17 are respectively in threaded fit connection with two insertion rods 19; the two insertion rods 19 are respectively connected with the two fourth through holes in a sliding manner;
wherein, each rotating rod 17 is provided with a hollow bin along the central axis direction thereof; the inner wall of each hollow bin is provided with an internal thread; the outer peripheral surface of each inserting rod 19 is provided with an external thread used for matching the internal thread;
one end of each of the plurality of rotating shafts 5 is rotatably connected with the base 1, one end of each of the plurality of rotating shafts 5 penetrates through the groove 15 and extends into the plurality of mounting grooves 16, and the plurality of rotating shafts 5 are respectively connected with the plurality of rotating rods 17 in a transmission manner;
furthermore, one end of each rotating shaft 5 is positioned between the two rotating rods 17 and is in transmission connection with the two rotating rods 17 through a bevel gear set;
when the protection cylinder 4 is installed in a matched manner with the base 1, the other end of the protection cylinder 4 is inserted into the groove 15 in a matched manner, and the plurality of inserting rods 19 are respectively inserted into the plurality of fixing holes in a matched manner to form a fixing structure;
during the use, pull down protection section of thick bamboo 4 from base 1 as needs, when using fire hydrant body 7, rotate rotation axis 5, rotation axis 5 drives two rotary rods 17 rotatory, and rotary rod 17 screw-thread fit connects plug-in pole 19 for every plug-in pole 19 breaks away from out from in every fixed orifices, with protection section of thick bamboo 4 follow recess 15 break away from can.
In an alternative embodiment, the plurality of mounting grooves 16 are uniformly distributed circumferentially around the central axis of the first through hole.
In an alternative embodiment, the outer circumferential surface of the rotating shaft 5 is provided with a plurality of rotating blind holes 6; the plurality of rotating blind holes 6 are uniformly distributed in a circumference manner by taking the central axis of the rotating shaft 5 as the center;
when in use, a rotating rod is inserted into the rotating blind hole 6 so as to conveniently rotate the rotating shaft 5.
In an alternative embodiment, the bottom surface of the groove 15 is uniformly provided with a plurality of positioning blind holes 14; the other end surface of the protective cylinder 4 is provided with a plurality of positioning columns; a plurality of reference columns cooperate respectively and insert in a plurality of location blind holes 14, constitute location structure to install the location to a protection section of thick bamboo 4 fast, make the insertion rod 19 can be quick with the fixed orifices alignment.
In an alternative embodiment, a warning slogan is written on the peripheral surface of each protection plate 3 to remind passing pedestrians, vehicles and the like;
furthermore, each protection plate 3 is provided with a wear-resistant layer on the outer peripheral surface.
In an alternative embodiment, the end cap 2 and the protective cylinder 4 are of a unitary structure; the projection shape of the protective cylinder 4 is a circular ring;
the end cap 2 can also facilitate the pedestrian to sit up for the rest of the pedestrian.
In an alternative embodiment, the end cap 2 has a circular projected shape; the projection shape of each protection plate 3 is fan-shaped; in an initial state, the distance between the outer peripheral surface of the end cover 2 and the central axis of the protective cylinder 4 is the same as the distance between the outer peripheral surface of each protective plate 3 and the central axis of the protective cylinder 4.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A fire hydrant for fire-fighting engineering is characterized by comprising a base (1), a protection part and a fire hydrant body (7); the protection part comprises an end cover (2), a plurality of protection plates (3), a protection cylinder (4), a plurality of sliding rods (8), a plurality of mounting frames (9), a plurality of fasteners (10), a plurality of springs (11) and a plurality of fixing plates (12);
a first through hole for the fire hydrant body (7) to pass through is formed in the base (1), and a plurality of fixing assemblies for detachably connecting the protective cylinder (4) are arranged on the base (1); the protective cylinder (4) is sleeved on the outer side of the fire hydrant body (7), a plurality of second through holes are uniformly formed in the peripheral surface of the protective cylinder (4) along the height direction of the protective cylinder, and one end face, far away from the base (1), of the protective cylinder (4) is connected with the end cover (2);
the mounting frames (9) are connected with the inner wall of the protective cylinder (4), a plurality of third through holes are formed in the mounting frames (9), the mounting frames (9) are uniformly distributed around the central axis of the protective cylinder (4) in a circumferential manner, and the mounting frames (9) correspond to the protective plates (3) one by one;
one end of each of the sliding rods (8) is connected with the corresponding protection plate (3), the other end of each of the sliding rods (8) sequentially penetrates through the corresponding second through hole and the corresponding third through hole, and the sliding rods (8) are respectively matched with the corresponding fasteners (10) in threaded connection; the end faces of the fasteners (10) facing the mounting frames (9) press the mounting frames (9);
the fixed plates (12) are all positioned in the protective cylinder (4) and are respectively connected with the slide bars (8); the springs (11) are respectively sleeved on the outer sides of the sliding rods (8), and two ends of the springs (11) are respectively connected with the fixing plates (12) and the mounting frames (9).
2. A fire hydrant according to claim 1 in which each fixing unit includes a rotary shaft (5), two rotary rods (17), two fixing brackets (18) and two bayonet rods (19); wherein, a groove (15) is arranged on the end surface of the base (1) along the peripheral direction thereof, and a plurality of mounting grooves (16) are arranged; the groove (15) and the first through hole cylinder are distributed in a circle center manner; the other end face of the protection cylinder (4) is provided with a plurality of notches (13) for the plurality of rotating shafts (5) to pass through, and the outer peripheral face of the protection cylinder (4) is provided with a fixing hole;
the two fixing frames (18) correspond to one mounting groove (16), and the two fixing frames (18) are distributed side by side and are both connected with the inner wall of the mounting groove (16); a fourth through hole is formed in each of two inner walls, far away from each other, of each mounting groove (16);
the two rotating rods (17) are respectively and rotatably connected with the two fixing frames (18), and the ends, far away from each other, of the two rotating rods (17) are respectively in threaded fit connection with the two inserting rods (19); the two insertion rods (19) are respectively connected with the two fourth through holes in a sliding manner;
one ends of the rotating shafts (5) are rotatably connected with the base (1), one ends of the rotating shafts (5) penetrate through the grooves (15) and extend into the mounting grooves (16), and the rotating shafts (5) are respectively connected with the rotating rods (17) in a transmission manner;
under the matched installation state of the protective cylinder (4) and the base (1), the other end of the protective cylinder (4) is matched and inserted into the groove (15), and the plurality of inserting rods (19) are respectively matched and inserted into the plurality of fixing holes to form a fixing structure.
3. A fire hydrant according to claim 2 in which a plurality of the mounting grooves (16) are circumferentially and uniformly distributed around the central axis of the first through hole.
4. A fire hydrant according to claim 2 in which a plurality of rotary blind holes (6) are provided on the outer peripheral surface of the rotary shaft (5); the plurality of rotating blind holes (6) are uniformly distributed in a circumference manner by taking the central axis of the rotating shaft (5) as the center.
5. A fire hydrant according to claim 2 in which the bottom surface of the recess (15) is uniformly provided with a plurality of blind positioning holes (14); the other end surface of the protective cylinder (4) is provided with a plurality of positioning columns; the positioning columns are respectively inserted into the positioning blind holes (14) in a matching manner to form a positioning structure.
6. A fire hydrant according to claim 1 in which a warning sign is written on the outer peripheral surface of each fender panel (3).
7. A fire hydrant according to claim 1 in which the end cap (2) and the protective barrel (4) are of an integral construction; the projection shape of the protective cylinder (4) is a circular ring.
8. A fire hydrant according to claim 1 in which the projected shape of the end cap (2) is circular; the projection shape of each protection plate (3) is fan-shaped; in an initial state, the distance value between the outer peripheral surface of the end cover (2) and the central axis of the protective cylinder (4) is the same as the distance value between the outer peripheral surface of each protective plate (3) and the central axis of the protective cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475968.1U CN215166123U (en) | 2021-06-30 | 2021-06-30 | Fire hydrant for fire-fighting engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475968.1U CN215166123U (en) | 2021-06-30 | 2021-06-30 | Fire hydrant for fire-fighting engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215166123U true CN215166123U (en) | 2021-12-14 |
Family
ID=79381462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121475968.1U Active CN215166123U (en) | 2021-06-30 | 2021-06-30 | Fire hydrant for fire-fighting engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215166123U (en) |
-
2021
- 2021-06-30 CN CN202121475968.1U patent/CN215166123U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215166123U (en) | Fire hydrant for fire-fighting engineering | |
| CN210887039U (en) | Anti-collision buffer guardrail for road | |
| CN205476833U (en) | Portable portable safety warning rail of adjustable length | |
| CN210767013U (en) | Anti-collision system applied to overground fire hydrant | |
| CN204825735U (en) | Mound protective equipment in highway cross -line bridge | |
| CN211340988U (en) | Ground bolt with long service life | |
| CN211228724U (en) | Anti-collision fire hydrant | |
| CN218972191U (en) | Advertisement display screen convenient to maintenance is changed | |
| CN113653136A (en) | Safety fire hydrant for fire fighting | |
| CN213203914U (en) | Connecting assembly for fence and upright post | |
| CN210395518U (en) | Fixed fire hydrant of municipal administration | |
| CN214303205U (en) | Rail guard for urban environment comprehensive remediation and removal | |
| CN219080489U (en) | Outdoor fire hydrant with anti-collision structure | |
| CN211621791U (en) | Damage-reducing, anti-theft and anti-collision type ground fire hydrant | |
| CN217326700U (en) | Anti-climbing and anti-collision warning device for iron tower | |
| CN218264104U (en) | Fire hydrant for fire-fighting engineering | |
| CN213508694U (en) | Protection device for fire-fighting equipment | |
| CN220247553U (en) | Overhead operation hanging basket with multiple protective measures | |
| CN212641610U (en) | Anti-collision device for fire hydrant protection | |
| CN218405218U (en) | Anti-collision guardrail | |
| CN217948914U (en) | Sanitation car sprinkler | |
| CN220059138U (en) | Building engineering protection network | |
| CN215949142U (en) | Construction enclosure | |
| CN220184832U (en) | Municipal construction is with safe fender that encloses | |
| CN210684864U (en) | Outdoor anticollision type fire hydrant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |