CN112267528A

CN112267528A - Outdoor fixed fire hydrant that uses

Info

Publication number: CN112267528A
Application number: CN202011214523.8A
Authority: CN
Inventors: 邹晓雪
Original assignee: Individual
Current assignee: Huhang Technology Group Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-01-26
Anticipated expiration: 2040-11-04
Also published as: CN112267528B

Abstract

The invention discloses a fixed fire hydrant for outdoor use, which structurally comprises a hydrant body, a sealing cover, a water hose interface and a fixed chassis, wherein the hydrant body is mechanically connected with the sealing cover, the hydrant body is provided with the water hose interface, the fixed chassis is fixed at the bottom of the hydrant body, the water hose interface comprises a shell, a sealing layer and an inserting and embedding through hole, the shell and the inserting and embedding through hole are coaxial, the sealing layer is arranged between the inserting and embedding through hole and the inner wall of the shell, and the inserting and embedding through hole is connected with a water hose in an inserting and embedding manner.

Description

Outdoor fixed fire hydrant that uses

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to an outdoor fixed fire hydrant.

Background

A fire hydrant, the official calling method is a fire hydrant, a fixed fire-fighting equipment, the main function is to control the combustible substance, isolate the comburent, eliminate the ignition source, divide indoor fire hydrant and outdoor fire hydrant, the fire-fighting system includes, the outdoor fire hydrant system, the indoor fire hydrant system, the fire extinguisher system, some may also have the automatic spray system, the water cannon system, the gas fire extinguishing system, the fire detection system, the water fog system, etc., the fire hydrant suit is generally made up of fire-fighting box + fire hose + squirt + button + bolt mouth + checkpost, etc., the fire hydrant mainly supplies the fire truck to get water from the municipal water supply pipe network or the outdoor fire supply pipe network to put out the fire, also can directly connect the water hose, squirt goes out the water to put out the fire, therefore, the indoor and outdoor fire hydrant system is also one of the important fire-fighting equipment that puts out the fire, the fire hydrant mouth needs to take out the stifle cover in use, the cloak cover is often forgotten to be closed, so that the water hose connector is exposed for a long time, the water hose connector is blocked, and water is difficult to flow out in the later period.

Disclosure of Invention

The invention aims to provide a fixed fire hydrant for outdoor use, which is used for solving the technical problems that a water hose connector is blocked and later-stage water outlet is difficult because the water hose connector is exposed for a long time because a blank cap is required to be taken out when the water hose connector of the fire hydrant is used and the blank cap is usually forgotten to be closed after the fire hydrant is used.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fixed fire hydrant of outdoor use, its structure includes the cock body, sealed lid, hosepipe interface, fixed chassis, mechanical connection has sealed lid on the cock body, be equipped with the hosepipe interface on the cock body, fixed chassis is fixed in the bottom of the cock body, the hosepipe interface includes shell, sealing layer, inlay insertion opening, the shell is with the axle center with the inlay insertion opening, be equipped with the sealing layer between the inner wall of inlay insertion opening and shell, inlay insertion opening and hosepipe inlay and be connected.

Preferably, the insert through port is provided with a receiving disc, an opening and closing structure, a connecting through port and a water receiving channel, the receiving disc is arranged inside the sealing layer, the receiving disc and the connecting through port are in the same disc center, the receiving disc is internally provided with the water receiving channel, the connecting through port is movably matched with the water receiving channel through the opening and closing structure, and the water receiving channel is communicated with the connecting through port.

Preferably, the opening and closing structure is located at a gap between the water receiving channel and the bearing plate.

Preferably, the opening and closing structure comprises a hinged hinge, a swing rod and a sucker, the swing rod is hinged to the hinged hinge, the sucker is fixed to one end of the swing rod, and the other end of the swing rod is fixedly connected with the outer edge of the connecting through hole.

Preferably, one end edge of the swing rod, which is provided with the sucker, is in contact with the inner wall of the shell.

Preferably, the connection through opening and the water receiving channel form an open-close type trapezoidal table structure, and the connection through opening and the open-close structure are matched for closing the water receiving channel.

Preferably, the receiving disc is composed of a sliding chute, a water outlet, two or more mounting sliding blocks and two or more limiting blocks, the sliding chute is provided with the limiting blocks and the water outlet, the water outlet end of the water outlet penetrates through the receiving disc to be communicated with the water receiving channel, and the mounting sliding blocks are mounted on the receiving disc and move back and forth between the two limiting blocks.

Preferably, the connecting through opening is formed by combining three fan-shaped pieces with the same structure and size into a circular shape, the fan-shaped pieces are respectively connected with the swing rod, and the fan-shaped pieces opened by the swing rod are sealed at the water outlet.

Preferably, the bottom of the surface of the hinged hinge is movably connected with the bearing disc through a mounting slider, and the opening and closing structure is driven to move along the bearing disc through the mounting slider.

Compared with the prior art, the invention has the following beneficial effects:

1. the water hose connector comprises the inserting and embedding port, the shell and the sealing layer, the inserting and embedding port is matched with the opening and closing structure and can be effectively opened under the driving of external force, a blank cap is not needed to be additionally arranged in the whole process, the water hose connector is connected with a water hose and is portable in operation, and the situations of accidental blockage and damage of the water hose connector and difficult water outlet caused by the fact that the blank cap leaks from the water hose connector are prevented.

2. The swing rod and the hinged hinge arranged in the opening and closing structure are matched with the connecting through hole, the fan-shaped pieces arranged in the connecting through hole are connected with the swing rod, the sucking disc arranged on the swing rod is adsorbed with one end, provided with the copper ring, of the fire hose when the swing rod is opened, the fire hose is fixed in the hose connector through the sucking disc, the water receiving channel is effectively communicated with the fire hose, the operation that the fire hose is fixed on the hose connector through manpower for a long time is released, and the operation is quite portable.

3. According to the invention, the bearing disc is provided with the mounting sliding block and the limiting blocks, the mounting sliding block is arranged between the two limiting blocks respectively, the mounting sliding block is fixed with the surface of the hinged hinge, the mounting sliding block is movably matched with the bearing disc, and the mounting sliding block can drive the hinged hinge to reciprocate between the two limiting blocks along the bearing disc, so that water outlet can be realized only by carrying out a steering operation when the water hose connector is connected with a fire hose, and direct water outlet and water waste caused by accidental opening of the water hose connector are prevented.

4. The gap between the limiting blocks is the movable gap of the fan-shaped pieces, the limiting blocks are used for limiting the movement of the fan-shaped pieces of the installed sliding block in the effective opening interval, and the problems of water outlet errors or small water outlet quantity caused by overlarge or undersize rotation range are solved.

Drawings

Fig. 1 is a schematic structural view of a fixed fire hydrant for outdoor use according to the present invention.

Fig. 2 is a schematic plan structure view of the water hose joint of the present invention.

Fig. 3 is a schematic view of the internal structure of the insertion opening of the present invention.

Fig. 4 is a schematic structural diagram of the opening and closing structure of the present invention.

FIG. 5 is a schematic view of the inner structure of the tray of the present invention.

FIG. 6 is a schematic view of the direction-changing structure of the bearing plate of the present invention.

In the figure: the water hose comprises a bolt body 1, a sealing cover 2, a water hose connector 3, a fixing chassis 4, a shell 31, a sealing layer 32, an inserting and embedding through hole 33, a bearing disc 33a, an opening and closing structure 33b, a connecting through hole 33c, a water receiving channel 33d, a hinged hinge 3b1, a swing rod 3b2, a sucker 3b3, a water receiving channel 3b4, a limiting block 3b5, a sliding groove 3a1, a water outlet 3a2, an installation sliding block 3a3 and a limiting block 3a 4.

Detailed Description

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, and when an element is referred to as being "connected to" the other element, it can be directly connected to or indirectly connected to the other element.

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

As shown in fig. 1-6, the present invention provides a fixed fire hydrant for outdoor use, which includes a hydrant body 1, a sealing cover 2, a water hose connector 3, and a fixed chassis 4, wherein the sealing cover 2 is mechanically connected to the hydrant body 1, the water hose connector 3 is disposed on the hydrant body 1, the fixed chassis 4 is fixed to the bottom of the hydrant body 1, the water hose connector 3 includes a housing 31, a sealing layer 32, and an insertion and insertion port 33, the housing 31 and the insertion and insertion port 33 are coaxial, the sealing layer 32 is disposed between the insertion and insertion port 33 and the inner wall of the housing 31, the insertion and insertion port 33 is inserted and inserted into and connected with the water hose, the insertion and insertion port 33 is provided with a receiving plate 33a, an opening and closing structure 33b, a connecting port 33c, and a water receiving channel 33d, the receiving plate 33a is disposed inside the sealing layer 32, the receiving plate 33a and the connecting port 33c are concentric, the water receiving channel 33d is opened in, the connecting through hole 33c is movably matched with the water receiving channel 33d through an opening and closing structure 33b, the water receiving channel 33d is communicated with the connecting through hole 33c, the opening and closing structure 33b is located at the gap position between the water receiving channel 33d and the bearing disc 33a, the opening and closing structure 33b comprises a hinged hinge 3b1, a swing rod 3b2 and a suction disc 3b3, the swing rod 3b2 is hinged with the hinged hinge 3b1, one end of the swing rod 3b2 is fixedly provided with the suction disc 3b3, the other end of the swing rod 3b2 is fixedly connected with the outer edge of the connecting through hole 33c, one end edge of the swing rod 3b2 provided with the suction disc 3b3 is contacted with the inner wall of the shell 31, the connecting through hole 33c and the water receiving channel 33d form an opening and closing type trapezoid table structure, the connecting through hole 33c is matched with the opening and closing structure 33b to be used for sealing the water receiving channel 33d, and the bearing, The mounting sliding block 3a3 and the limiting block 3a4 are provided, the sliding groove 3a1 is provided with a limiting block 3a4 and a water outlet 3a2, the water outlet end of the water outlet 3a2 passes through the receiving disc 33a and leads to the water receiving channel 33d, the limiting block 3a4 is provided with more than two, the mounting sliding block 3a3 is mounted on the receiving disc 33a and reciprocates between the two limiting blocks 3a4, the connecting through hole 33c is a circular shape formed by combining three fan-shaped pieces with the same structure and size, the fan-shaped pieces are respectively connected to the swing rod 3b2, the fan-shaped piece opened through the swing rod 3b2 is closed at the water outlet 3a2, the bottom of the surface of the hinged hinge 3b1 is movably connected with the receiving disc 33a through the mounting sliding block 3a3, and the mounting sliding block 3a3 drives the opening and closing structure 33 b.

The implementation of a fixed fire hydrant for outdoor use according to the present invention is described in detail below:

when the fire hose is connected to the bolt body 1, the fire hose is inserted into the hose connector 3, during the insertion, one end of the fire hose with an iron ring inwards extrudes the connecting through hole 33c, after the connecting through hole 33c is extruded, the swing rod 3b2 rotates inwards to open, so that the fire hose is connected with the water receiving channel 33d and the fire hose, at the moment, the swing rod 3b2 rotates to open a sector piece formed by the connecting through hole 33c, the opening of the sector piece can be directly sealed at the water outlet 3a2, the operation is mainly that water cannot be directly communicated when the fire hose is connected, the water source waste caused by the accidental opening of the hose connector 3 of the fire hose is avoided, the bearing disc 33a is arranged at the outer edge of the circumference of the water receiving channel 33d, the mounting slide block 3a3 arranged on the bearing disc 33a is connected with the surface of the hinge 3b1, and the hinge 3b1 is not hindered from opening, installation slider 3a3 drives whole structure of opening and shutting 33b and removes between two stopper 3b5, thereby it is rotatory to be by the flabellum that pendulum rod 3b2 is fixed, thereby open by the fixed delivery port 3a2 of flabellum, thereby realize the effective play water of hosepipe interface 3, avoid linking up the water waste that direct water receiving led to the fact after opening by accident of port 33c, and link up port 33c and water receiving passageway 33d that hosepipe interface 3 was equipped with, open and shut structure 33b and cooperate, link up port 33c and can effectively open and shut in whole hosepipe interface 3 under the drive of structure of opening and shutting 33b based on external force, need not add again and establish the stifle, prevent the unexpected circumstances of blockking up the damage of hosepipe interface 3 that the stifle hourglass lid leads to appear.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

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

1. The utility model provides a fixed fire hydrant of outdoor use which characterized in that: the water hose connector structurally comprises a bolt body (1), a sealing cover (2), a water hose connector (3) and a fixing base plate (4), wherein the bolt body (1) is mechanically connected with the sealing cover (2), the water hose connector (3) is arranged on the bolt body (1), the fixing base plate (4) is fixed at the bottom of the bolt body (1), the water hose connector (3) comprises a shell (31), a sealing layer (32) and an inserting and embedding through hole (33), the shell (31) and the inserting and embedding through hole (33) are coaxial, the sealing layer (32) is arranged between the inserting and embedding through hole (33) and the inner wall of the shell (31), and the inserting and embedding through hole (33) is connected with a water hose in an inserting and embedding manner.

2. A fixed fire hydrant according to claim 1 in outdoor use, wherein: insert and inlay port (33) and be equipped with and accept dish (33a), opening and shutting structure (33b), link up port (33c), water receiving passageway (33d), accept the inside of dish (33a) and arrange sealing layer (32) in, accept dish (33a) and link up the same heart of a plate of port (33c), it has water receiving passageway (33d) to accept to open in dish (33a), link up port (33c) through opening and shutting structure (33b) clearance fit in water receiving passageway (33d), water receiving passageway (33d) are linked together with linking port (33 c).

3. A fixed fire hydrant according to claim 2 in outdoor use, wherein: the opening and closing structure (33b) is positioned at the gap position between the water receiving channel (33d) and the bearing disc (33 a).

4. A fixed fire hydrant according to claim 3 in outdoor use, wherein: opening and shutting structure (33b) is including articulated hinge (3b1), pendulum rod (3b2), sucking disc (3b3), pendulum rod (3b2) are articulated with articulated hinge (3b1), the one end of pendulum rod (3b2) is fixed with sucking disc (3b3), the other end and the outer border fixed connection who links up opening (33 c).

5. A fixed fire hydrant according to claim 4 in outdoor use, characterized in that: one end edge of the swing rod (3b2) provided with the sucker (3b3) is contacted with the inner wall of the shell (31).

6. A fixed fire hydrant according to claim 2 in outdoor use, wherein: the connection through opening (33c) and the water receiving channel (33d) form an open-close type trapezoid table structure, and the connection through opening (33c) is matched with the open-close structure (33b) to be used for sealing the water receiving channel (33 d).

7. A fixed fire hydrant according to claim 2 in outdoor use, wherein: accept dish (33a) and constitute spout (3a1), delivery port (3a2), installation slider (3a3), stopper (3a4), be equipped with stopper (3a4) and delivery port (3a2) on spout (3a1), the play water end of delivery port (3a2) passes through and accepts dish (33a) and lead to water receiving channel (33d), stopper (3a4) are equipped with more than two, installation slider (3a3) are installed and are accepted dish (33a) to reciprocating motion between two stopper (3a 4).

8. A fixed fire hydrant according to claim 4 in outdoor use, characterized in that: the connecting through opening (33c) is formed by combining three fan-shaped pieces with the same structure and size into a circular shape, the fan-shaped pieces are respectively connected with the swing rod (3b2), and the fan-shaped pieces opened through the swing rod (3b2) are sealed at the water outlet (3a 2).