CN214384296U

CN214384296U - But quick connect's butt joint pipe for fire control

Info

Publication number: CN214384296U
Application number: CN202022854067.5U
Authority: CN
Inventors: 田野; 王东全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-12
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a but quick connection's butt joint pipe for fire control, including ring flange, first fixed knot structure, first solid fixed ring, dead slot, first drive structure, limit structure, second fixed knot structure, the solid fixed ring of second, fixed block, second drive structure, second actuating lever, second pivot and gear, the beneficial effects of the utility model are that: and then be convenient for fix first solid fixed ring on fire water tank through the ring flange, aim at the dead slot with the fixed block, be close to first solid fixed ring with the solid fixed ring of second again, after the fixed block got into the dead slot, rotate the second actuating lever, take place to rotate between second actuating lever and the second pivot, and then drive gear revolve, the gear drives the rack and removes, and then drive the solid fixed ring of second and rotate, the fixed block rotates along with the solid fixed ring of second, the drive structure of controlling again, the drive structure drives limit structure, thereby make the fixed block fixed, the connection speed and the stability of fire hose have been improved greatly, be favorable to promoting fire control speed.

Description

But quick connect's butt joint pipe for fire control

Technical Field

The utility model relates to a butt joint pipe is used in the fire control, specifically is a but butt joint pipe is used in fire control of high-speed joint, belongs to fire-fighting equipment technical field.

Background

Along with the rapid development of society, people attach increasing importance to life safety, however, a fire hazard is one of the great killers threatening the life safety of people, the fire hazard is everywhere, a fire suddenly comes from a fire, even thousands of people's lives can be taken away without sound, so that more and more private residences, companies, blocks, corridors and the like are all installed with various fire-fighting facilities to the greatest extent, a fire control cabinet is used for starting and controlling a fire-fighting pump and a stabilized pressure pump, has a two-way power inlet wire, has two working modes of manual operation and automatic operation, has a linkage function with a fire-fighting control center, and plays a protection role in the loss of phase, overload and the like of the fire-fighting pump and the stabilized pressure pump, and the fire-fighting pump also has various protection functions of one-use, mutual switching of faults, acousto-optic alarm, low water level alarm of a fire pool and the like, and various fire-fighting zones in various fire-fighting equipment.

However, the conventional fire hose is generally connected by rotatably engaging the joint, and the joint is easily rotated when the fire hose is used for fire extinguishing work, so that the fire hose is detached, which affects the fire fighting rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but quick connection's butt joint pipe for fire control in order to solve above-mentioned problem, make the fixed firm more fast of fire hose, the during operation of putting out a fire is difficult for droing, has improved fire control speed greatly.

The utility model discloses a following technical scheme realizes above-mentioned mesh, but quick connection's butt joint pipe for fire control, including the ring flange, be connected with first fixed knot structure on the ring flange, first fixed knot constructs including first solid fixed ring and two dead slots, first solid fixed ring with ring flange fixed connection, the dead slot is located first solid fixed ring's inner wall, be equipped with second drive structure on the first solid fixed ring, second drive structure includes second actuating lever, second pivot and gear, the second actuating lever with rotate between the second pivot and connect, the second actuating lever with fixed connection between the gear, the gear with rotate between the second pivot and connect, the second pivot with fixed connection between the first solid fixed ring, be connected with second fixed knot structure on the first solid fixed ring, second fixed knot constructs including second solid fixed ring, Fixed block and rack, the rack with mesh between the gear, the rack is fixed in the solid fixed ring's of second periphery, the fixed block with the solid fixed ring fixed connection of second, the fixed block in the inside of dead slot with sliding connection between the solid fixed ring of first, the cross-section of fixed block is the wedge, be equipped with limit structure on the solid fixed ring of first, limit structure and first drive structural connection.

Preferably, for the convenience of removing the gag lever post, first drive structure includes first actuating lever, first pivot, slider and fixture block, first actuating lever with rotate between the first pivot and be connected, first pivot is fixed in the slider, the slider with sliding connection between the first solid fixed ring, the fixture block is fixed in first actuating lever, the shape of first actuating lever is arc, the portable distance of slider is greater than the width of dead slot.

Preferably, in order to fix the first driving rod, the first fixing structure further includes two clamping grooves, the clamping grooves are formed in the periphery of the first fixing ring, and the clamping blocks are clamped with the clamping grooves.

Preferably, for the convenience of fixing the fixed block, limit structure includes the gag lever post, the gag lever post with fixed connection between the slider, the gag lever post with sliding connection between the first solid fixed ring, the shape of gag lever post is arc.

Preferably, for the convenience of the slider resets, limit structure still includes reset spring, reset spring's one end is fixed in first solid fixed ring, reset spring's the other end is fixed in the slider.

Preferably, in order to facilitate installation of the fire hose, the second fixing ring is connected with a third fixing ring, and the diameters of two ends of the third fixing ring are larger than the diameter of the middle part of the third fixing ring.

The utility model has the advantages that: the first fixing ring is fixedly connected with the flange, the dead slot is arranged on the inner wall of the first fixing ring, a second driving structure is arranged on the first fixing ring, a second driving rod is rotatably connected with a second rotating shaft, the second driving rod is fixedly connected with a gear, the gear is rotatably connected with the second rotating shaft, the second rotating shaft is fixedly connected with the first fixing ring, the first fixing ring is connected with a second fixing structure, a rack is meshed with the gear, the first fixing ring is fixed on the fire water tank through the flange, the fixing block is aligned to the dead slot, the second fixing ring is close to the first fixing ring, when the fixing block enters the dead slot, the second driving rod is rotated with the second rotating shaft, the gear is driven to rotate, the gear drives the rack to move, the second fixing ring is driven to rotate, the fixing block rotates along with the second fixing ring, and the driving structure is controlled again, the driving structure drives the limiting structure, so that the fixing block is fixed, and the connection speed and the stability of the fire hose are greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the first driving structure and the first fixing structure shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the first fixing structure and the second driving structure shown in FIG. 2;

fig. 4 is a schematic structural view of the fixing block shown in fig. 2.

In the figure: 1. the flange plate, 2, first fixed knot construct, 21, first solid fixed ring, 22, draw-in groove, 23, dead slot, 3, first drive structure, 31, first actuating lever, 32, first pivot, 33, slider, 34, fixture block, 4, limit structure, 41, gag lever post, 42, reset spring, 5, second fixed knot construct, 51, the solid fixed ring of second, 52, fixed block, 53, the rack, 6, the solid fixed ring of third, 7, second drive structure, 71, second actuating lever, 72, second pivot, 73, the gear.

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, a butt joint pipe for fire fighting capable of being quickly connected includes a flange 1, a first fixing structure 2 is connected to the flange 1, the first fixing structure 2 includes a first fixing ring 21 and two empty slots 23, the first fixing ring 21 is fixedly connected to the flange 1, the empty slots 23 are disposed on an inner wall of the first fixing ring 21, a second driving structure 7 is disposed on the first fixing ring 21, the second driving structure 7 includes a second driving rod 71, a second rotating shaft 72 and a gear 73, the second driving rod 71 is rotatably connected to the second rotating shaft 72, the second driving rod 71 is fixedly connected to the gear 73, the gear 73 is rotatably connected to the second rotating shaft 72, the second rotating shaft 72 is fixedly connected to the first fixing ring 21, the first fixing ring 21 is connected to a second fixing structure 5, the second fixing structure 5 includes a second fixing ring 51, a fixing block 52 and a rack 53, the rack 53 is meshed with the gear 73, the rack 53 is fixed on the periphery of the second fixing ring 51, the fixing block 52 is fixedly connected with the second fixing ring 51, the fixing block 52 is slidably connected with the first fixing ring 21 in the hollow groove 23, the cross section of the fixing block 52 is wedge-shaped, the first fixing ring 21 is provided with the limiting structure 4, and the limiting structure 4 is connected with the first driving structure 3.

As a technical optimization scheme of the utility model, first drive structure 3 includes first actuating lever 31, first pivot 32, slider 33 and fixture block 34, rotates between first actuating lever 31 and the first pivot 32 to be connected, and first pivot 32 is fixed in slider 33, sliding connection between slider 33 and the first solid fixed ring 21, and fixture block 34 is fixed in first actuating lever 31, and first actuating lever 31's shape is convex, and the portable distance of slider 33 is greater than the width of dead slot 23.

As a technical optimization scheme of the utility model, first fixed knot constructs 2 and still includes two draw-in grooves 22, and draw-in groove 22 locates first solid fixed ring 21's periphery, block between fixture block 34 and the draw-in groove 22.

As a technical optimization scheme of the utility model, limit structure 4 includes gag lever post 41, fixed connection between gag lever post 41 and the slider 33, sliding connection between gag lever post 41 and the first solid fixed ring 21, and gag lever post 41's shape is convex.

As a technical optimization scheme of the utility model, limit structure 4 still includes reset spring 42, and reset spring 42's one end is fixed in first solid fixed ring 21, and reset spring 42's the other end is fixed in slider 33.

As a technical optimization scheme of the utility model, the solid fixed ring 51 of second is connected with the solid fixed ring 6 of third, and the diameter at the solid fixed ring 6 both ends of third is greater than the diameter of the solid fixed ring 6 mid portion of third.

When the utility model is used, firstly, the flange plate 1 is fixed on the fire water tank, the fire hose is fixed on the third fixing ring 6 by iron wires, the fixing block 52 is aligned with the empty groove 23, then the second fixing ring 51 is close to the first fixing ring 21, when the fixing block 53 enters the empty groove 23, the second driving rod 71 is rotated, the second driving rod 71 and the second rotating shaft 72 are rotated, and then the gear 73 is driven to rotate, the gear 73 drives the rack 53 to move, and then the second fixing ring 51 is driven to rotate, the fixing block 52 rotates along with the second fixing ring 51, and then the first driving rod 31 is rotated outwards, then the first driving rod 31 is forced to be pushed, the first driving rod 31 is moved, and then the sliding block 33 is driven to move, relative sliding is generated between the sliding block 33 and the first fixing ring 21, and then the limiting rod 41 is pushed to move, the limiting rod 41 stretches the reset spring 42, and relative sliding is generated between the limiting rod 41 and the first fixing ring 21, and then make gag lever post 41 conflict fixed block 52, and then fixed with fixed block 52, then rotate first actuating lever 31, make fixture block 34 and draw-in groove 22 block, the design of draw-in groove 22 makes fixedly more firm, has improved fire hose's coupling speed greatly, has effectively promoted fire control speed.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but quick connect's butt joint pipe for fire control, includes ring flange (1), its characterized in that: the flange plate (1) is connected with a first fixing structure (2), the first fixing structure (2) comprises a first fixing ring (21) and two empty grooves (23), the first fixing ring (21) is fixedly connected with the flange plate (1), the empty grooves (23) are arranged on the inner wall of the first fixing ring (21), the first fixing ring (21) is provided with a second driving structure (7), the second driving structure (7) comprises a second driving rod (71), a second rotating shaft (72) and a gear (73), the second driving rod (71) is rotatably connected with the second rotating shaft (72), the second driving rod (71) is fixedly connected with the gear (73), the gear (73) is rotatably connected with the second rotating shaft (72), the second rotating shaft (72) is fixedly connected with the first fixing ring (21), be connected with second fixed knot structure (5) on first solid fixed ring (21), second fixed knot constructs (5) including the solid fixed ring of second (51), fixed block (52) and rack (53), rack (53) with mesh between gear (73), rack (53) are fixed in the periphery of the solid fixed ring of second (51), fixed block (52) with the solid fixed ring of second (51) fixed connection, fixed block (52) in the inside of dead slot (23) with sliding connection between first solid fixed ring (21), the cross-section of fixed block (52) is the wedge, be equipped with limit structure (4) on first solid fixed ring (21), limit structure (4) are connected with first drive structure (3).

2. A quick-connect fire fighting docking pipe as defined in claim 1, wherein: first drive structure (3) include first actuating lever (31), first pivot (32), slider (33) and fixture block (34), first actuating lever (31) with rotate between first pivot (32) and be connected, first pivot (32) are fixed in slider (33), slider (33) with sliding connection between first solid fixed ring (21), fixture block (34) are fixed in first actuating lever (31), the shape of first actuating lever (31) is arc, the movable distance of slider (33) is greater than the width of dead slot (23).

3. A quick-connect fire fighting docking pipe as defined in claim 2, wherein: the first fixing structure (2) further comprises two clamping grooves (22), the clamping grooves (22) are formed in the periphery of the first fixing ring (21), and the clamping blocks (34) are clamped with the clamping grooves (22).

4. A quick-connect fire fighting docking pipe as defined in claim 3, wherein: limit structure (4) include gag lever post (41), gag lever post (41) with fixed connection between slider (33), gag lever post (41) with sliding connection between first solid fixed ring (21), the shape of gag lever post (41) is arc.

5. A quick-connect fire fighting docking pipe as defined in claim 4, wherein: limit structure (4) still include reset spring (42), the one end of reset spring (42) is fixed in first solid fixed ring (21), the other end of reset spring (42) is fixed in slider (33).

6. A quick-connect fire fighting docking pipe as defined in claim 5, wherein: the second fixing ring (51) is connected with the third fixing ring (6), and the diameters of the two ends of the third fixing ring (6) are larger than that of the middle part of the third fixing ring (6).