CN221075656U - Fire hose connecting buckle capable of preventing water leakage - Google Patents
Fire hose connecting buckle capable of preventing water leakage Download PDFInfo
- Publication number
- CN221075656U CN221075656U CN202322749873.XU CN202322749873U CN221075656U CN 221075656 U CN221075656 U CN 221075656U CN 202322749873 U CN202322749873 U CN 202322749873U CN 221075656 U CN221075656 U CN 221075656U
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- fixed
- hose
- connector
- screw rod
- clamp
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hose connecting buckle capable of preventing water leakage, which structurally comprises a connector, a connecting port, an auxiliary structure, a hose and a clamping hoop, wherein the right end of the connector is provided with the auxiliary structure, a screw rod arranged on the inner side of the auxiliary structure is convenient for driving a clamping block to clamp the hose, the arrangement of a friction layer can improve the clamping stability of the hose, the connection tightness of the hose is improved, the occurrence of a large amount of water leakage is avoided, and meanwhile, the waste of certain water resources is also avoided.
Description
Technical Field
The utility model relates to a fire hose connecting buckle capable of preventing water leakage, and belongs to the field of fire hoses.
Background
The fire hose is used for conveying high-pressure water or foam and other flame-retardant liquid, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped with flax fabrics, the advanced fire hose is made of polyurethane and other polymeric materials, two ends of the fire hose are provided with metal joints, another hose can be connected to extend the distance or to be connected to a nozzle to increase the liquid injection pressure, and the hose connecting buckle is a connecting structure arranged at a hose port.
The Chinese patent discloses a fire hose connector (publication number: CN 203264118U), including two connecting seats that can mutually joint and install the connecting pipe on the connecting seat, the contact surface of two connecting seats is connection terminal surface, its characterized in that: the connecting seat is provided with an elastic connecting rod, a claw, a push switch and an annular clamping groove, the elastic connecting rod is arranged inside the connecting seat, the front end of the elastic connecting rod extends out of the connecting end face, the claw is arranged at the front end of the elastic connecting rod, the push switch is connected with the elastic connecting rod, the annular clamping groove is formed in the connecting seat, the connecting pipe is in blocking connection with the connecting seat in a rotary fit manner, and connecting threads are arranged on the outer wall of the connecting pipe.
After the water hose is plugged into the connector, the water hose is buckled and limited through the clamping hoop, but in the water hose using process, the water hose is poor in connection tightness, water leakage is easy to occur, certain water resource waste is caused, and the connection stability of the water hose can be affected.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a waterproof fire hose buckle for solving the problems that in the prior art, after a water hose is plugged into a connector position, the water hose is buckled and limited by a clamping hoop, but in the process of using the water hose, the connection tightness of the water hose is poor, the water leakage condition is easy to occur, a certain water resource is wasted, and the connection stability of the water hose is affected.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the fire hose connecting buckle comprises a connector, an auxiliary structure, a water hose and a clamping hoop, wherein the connector is arranged on the inner side of the connector, the right end of the connector and the auxiliary structure are fixed into a whole, the inner side of the auxiliary structure is connected with the water hose, and the outer side of the water hose is buckled with the clamping hoop; the auxiliary structure comprises a shell, a water outlet pipe, a first limiting block, a screw rod, a clamping structure, a supporting rod and a sliding groove, wherein the middle part of the inner side of the shell is fixed with the water outlet pipe, the left end and the right end of the inner side of the shell are fixed with the first limiting block into a whole, the inner side of the first limiting block is connected with the screw rod through threads, the inner end face of the screw rod is fixed with the clamping structure, the bottom of the clamping structure is vertically fixed with the supporting rod, the lower end of the supporting rod is in sliding connection with the sliding groove, the top of the shell is fixed with the connecting head, the top of the water outlet pipe is communicated with the connecting head, and the outer sides of the water outlet pipe and the clamping structure are movably attached to a water belt.
Further, the clamping structure comprises a clamping block, a friction layer, a limiting groove and a second limiting block, wherein the friction layer is arranged on the left end face of the clamping block, the limiting groove is formed in the middle of the right end of the inner side of the clamping block, the middle of the right end of the clamping block is fixed with the second limiting block into a whole, the outer side of the screw is connected with the second limiting block through threads, the inner side of the limiting groove is connected with the screw, and the outer side of the friction layer is movably attached to a water belt.
Further, the left end of the screw rod is provided with a limiting plate, the left end of the screw rod sequentially penetrates through the inner sides of the first limiting block and the second limiting block, and the outer side of the screw rod is connected with the first limiting block and the second limiting block through threads.
Further, fixed blocks are arranged on the inner side of the right end of the limiting groove, two fixed blocks are arranged in total, and the fixed blocks are symmetrically distributed along the transverse central axis of the limiting groove.
Further, the left end face of the clamping block is an arc-shaped groove, and the friction layer connected with the left end of the clamping block is also arc-shaped.
Further, the shell is made of stainless steel.
The advantages are that: according to the waterproof belt buckle for preventing water leakage, the auxiliary structure is arranged at the right end of the connector, the screw rod arranged at the inner side of the auxiliary structure is convenient for driving the clamping block to clamp the water belt, the friction layer is arranged to improve the clamping stability of the water belt, the connection tightness of the water belt is improved, a large amount of water leakage is avoided, and meanwhile, the waste of certain water resources is avoided.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of an auxiliary structure of the present utility model;
fig. 3 is a schematic top view of the clamping structure of the present utility model.
In the figure: the device comprises a connector-1, a connector-2, an auxiliary structure-3, a water hose-4, a clamp ring-5, a shell-31, a water outlet pipe-32, a first limiting block-33, a screw-34, a clamping structure-35, a supporting rod-36, a sliding chute-37, a limiting plate-341, a clamping block-351, a friction layer-352, a limiting groove-353, a second limiting block-354 and a fixed block-3531.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, the utility model provides a waterproof fire hose buckle by improvement, which comprises a connector 1, a connector 2, an auxiliary structure 3, a hose 4 and a clamp ring 5, wherein the connector 2 is arranged on the inner side of the connector 1, the right end of the connector 1 is fixed with the auxiliary structure 3 into a whole, the inner side of the auxiliary structure 3 is connected with the hose 4, the outer side of the hose 4 is buckled with the clamp ring 5, and the clamp ring 5 is convenient for limiting and fixing the hose 4.
Referring to fig. 2, the utility model provides a waterproof fire hose fastener by improvement, the auxiliary structure 3 comprises a shell 31, a water outlet pipe 32, a first limiting block 33, a screw 34, a clamping structure 35, a supporting rod 36 and a chute 37, wherein the middle part of the inner side of the shell 31 is fixed with the water outlet pipe 32, the left end and the right end of the inner side of the shell 31 are fixed with the first limiting block 33 into a whole, the inner side of the first limiting block 33 is connected with the screw 34 through threads, a limiting plate 341 is arranged at the left end of the screw 34, the left end of the screw 34 sequentially penetrates through the inner sides of the first limiting block 33 and the second limiting block 354, the outer side of the screw 34 is connected with the first limiting block 33 and the second limiting block 354 through threads, the inner end face of the screw 34 is fixed with the clamping structure 35, the bottom of the clamping structure 35 is vertically fixed with the supporting rod 36, the lower end of the supporting rod 36 is slidingly connected with the chute 37, the top of the shell 31 is fixed with the connector 1, the top of the water outlet pipe 32 is communicated with the connecting port 2, the outer side of the water outlet pipe 32 is movably jointed with the water hose 4, and the chute 37 is arranged to facilitate the supporting rod 36 to work.
Referring to fig. 3, the utility model provides a waterproof fire hose fastener by improving the structure, the clamping structure 35 comprises a clamping block 351, a friction layer 352, a limiting groove 353 and a second limiting block 354, wherein the friction layer 352 is arranged on the left end face of the clamping block 351, the left end face of the clamping block 351 is an arc-shaped groove, the friction layer 352 connected with the left end of the clamping block 351 is also arc-shaped, the middle part of the right end of the inner side of the clamping block 351 is provided with the limiting groove 353, the inner side of the right end of the limiting groove 353 is provided with a fixing block 3531, the fixing blocks 3531 are symmetrically distributed along the transverse central axis of the limiting groove 353, the middle part of the right end of the clamping block 351 is fixed with the second limiting block 354 into a whole, the outer side of the screw 34 is connected with the second limiting block 354 through threads, the inner side of the limiting groove 353 is movably attached to the screw 34, and the arrangement of the friction layer 352 is convenient for better limiting and fixing the water hose 4.
The working process is as follows:
When the water hose 4 is installed, the screw 34 is rotated anticlockwise firstly, so that after the limiting plate 341 abuts against the fixing block 3531, the clamping block 351 is pulled outwards, the supporting rod 36 slides in the limiting groove 353, then the water hose 4 is sleeved on the outer side of the water outlet pipe 32, the screw 34 can be rotated clockwise again, the screw 34 abuts against the limiting groove 353 to clamp and attach the clamping block 351 and the water hose 4 on the outer side of the water outlet pipe 32, the water hose 4 is clamped and fixed, then the clamping band 5 is used for further clamping and fixing the water hose 4, and finally the connector 1 and the fire hydrant are meshed, rotated and fixed.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a fire hose connects knot of leak protection water which characterized in that: the novel hose clamp comprises a connector (1), a connector (2), an auxiliary structure (3), a hose (4) and a clamp ring (5), wherein the connector (2) is arranged on the inner side of the connector (1), the right end of the connector (1) and the auxiliary structure (3) are fixed into a whole, the inner side of the auxiliary structure (3) is connected with the hose (4), and the outer side of the hose (4) is buckled with the clamp ring (5);
Auxiliary structure (3) include casing (31), outlet pipe (32), first stopper (33), screw rod (34), clamp structure (35), bracing piece (36) and spout (37), casing (31) inboard middle part is fixed with outlet pipe (32), both ends are fixed into an organic whole with first stopper (33) about casing (31) inboard, first stopper (33) inboard is fixed with screw rod (34) through threaded connection, terminal surface is fixed with clamp structure (35) in screw rod (34), clamp structure (35) bottom is fixed with bracing piece (36) is perpendicular, and bracing piece (36) lower extreme and spout (37) sliding connection, casing (31) top is fixed with connector (1), and outlet pipe (32) top is linked together with connector (2), outlet pipe (32) and clamp structure (35) outside are laminated with hosepipe (4) activity.
2. The water leak resistant fire hose fastener as claimed in claim 1, wherein: clamping structure (35) are including clamp splice (351), friction layer (352), spacing groove (353) and second stopper (354), clamp splice (351) left end face is provided with friction layer (352), spacing groove (353) have been seted up at clamp splice (351) inboard right-hand member middle part, clamp splice (351) right-hand member middle part is fixed into an organic whole with second stopper (354), screw rod (34) outside and second stopper (354) pass through threaded connection, spacing groove (353) inboard is connected with screw rod (34), friction layer (352) outside and hosepipe (4) activity laminating.
3. The water leak resistant fire hose fastener as claimed in claim 1, wherein: the left end of the screw rod (34) is provided with a limiting plate (341), the left end of the screw rod (34) sequentially penetrates through the inner sides of the first limiting block (33) and the second limiting block (354), and the outer side of the screw rod (34) is connected with the first limiting block (33) and the second limiting block (354) through threads.
4. The water leak resistant fire hose fastener as claimed in claim 2, wherein: the inside fixed block (3531) that is provided with in limit groove (353) right-hand member, and fixed block (3531) are provided with two altogether, and fixed block (3531) are symmetrical distribution along limit groove (353) transverse center axis.
5. The water leak resistant fire hose fastener as claimed in claim 2, wherein: the left end face of the clamping block (351) is an arc-shaped groove, and a friction layer (352) connected with the left end of the clamping block (351) is also arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322749873.XU CN221075656U (en) | 2023-10-13 | 2023-10-13 | Fire hose connecting buckle capable of preventing water leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322749873.XU CN221075656U (en) | 2023-10-13 | 2023-10-13 | Fire hose connecting buckle capable of preventing water leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075656U true CN221075656U (en) | 2024-06-04 |
Family
ID=91255730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322749873.XU Active CN221075656U (en) | 2023-10-13 | 2023-10-13 | Fire hose connecting buckle capable of preventing water leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075656U (en) |
-
2023
- 2023-10-13 CN CN202322749873.XU patent/CN221075656U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |