CN215111053U - Pressure-resistant and leakage-proof fire hose - Google Patents
Pressure-resistant and leakage-proof fire hose Download PDFInfo
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- CN215111053U CN215111053U CN202121235242.0U CN202121235242U CN215111053U CN 215111053 U CN215111053 U CN 215111053U CN 202121235242 U CN202121235242 U CN 202121235242U CN 215111053 U CN215111053 U CN 215111053U
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Abstract
The utility model relates to a fire hose of resistance to compression leak protection, including hosepipe main part, fastening device and wear-resisting mechanism, the surface of hosepipe main part is provided with fastening device, the surface of hosepipe main part is provided with wear-resisting mechanism, fastening device is including sealed piece, fastening device's surface is provided with the tight loop, the upper and lower both sides of tight loop all are provided with the fastening block, two the front of fastening block all is provided with changes, two the back of changeing all is provided with the threaded rod, two the surface of threaded rod all is provided with the bolt, the hosepipe main part includes the wear-resisting piece. This resistance to compression leak-proof fire hose is provided with the clamping ring through the surface of hosepipe main part, can utilize the clamping block to tighten up the clamping ring to reached and carried out the effect firm with hosepipe main part and fastening device, the outside through hosepipe main part is provided with compressive layer and flame retardant coating, can strengthen the effect of resistance to wear of hosepipe main part.
Description
Technical Field
The utility model relates to a fire hose technical field specifically is a fire hose of resistance to compression leak protection.
Background
The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped by linen, the advanced fire hose is made of polyurethane and other polymeric materials, metal joints are arranged at two ends of the fire hose, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid jet pressure.
The existing fire hose in the market at present mainly improves aiming at the aspects such as functionality, and has the advantages of pressure resistance, leakage prevention and other multifunctionalities, but the fire hose is inconvenient to seal and stabilize the hose in the actual use process, so that the pressure resistance and leakage prevention fire hose is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a fire hose of resistance to compression leak protection, solved current fire hose in the existing market inconvenient problem sealed firm to the hosepipe in the in-service use.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a fire hose of resistance to compression leak protection, includes hosepipe main part, fastening device and wear-resisting mechanism, the surface of hosepipe main part is provided with fastening device, the surface of hosepipe main part is provided with wear-resisting mechanism, fastening device is including sealed piece, fastening device's surface is provided with the tight loop, the upper and lower both sides of tight loop all are provided with the fastening block, two the front of fastening block all is provided with changes the handle, two the back of changeing the handle all is provided with the threaded rod, two the surface of threaded rod all is provided with the bolt.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the water hose main body comprises anti-abrasion blocks, and the number of the anti-abrasion blocks is not less than eight.
Furthermore, the front of the anti-abrasion block is provided with a pull button, and the inside of the anti-abrasion block is provided with a telescopic rod.
Furthermore, the anti-abrasion block is composed of two wear-resistant blocks, the number of the telescopic rods is four, and the telescopic rods are arranged inside the wear-resistant blocks at the bottom.
Further, the radian of the fastening ring is matched with the radian of the water hose main body, and the sealing block is arranged inside the fastening mechanism.
Further, wear-resisting mechanism includes the steady piece, the surface of steady piece is provided with the pull ring.
Further, the outer side of the water hose main body is provided with a pressure-resistant layer, and the outer side of the pressure-resistant layer is provided with a fireproof layer.
Further, the stabilizing block is arranged on the outer surface of the fireproof layer, and the compression resistant layer is composed of a carbon fiber layer and a nylon fiber layer.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. this resistance to compression leak-proof fire hose is provided with the clamping ring through the surface of hosepipe main part, can utilize the clamping block to tighten up the clamping ring to reached and carried out firm effect with hosepipe main part and fastening device.
2. This resistance to compression leak-proof fire hose is provided with compressive layer and flame retardant coating through the outside of hosepipe main part, can strengthen the effect of resistance to wear of hosepipe main part.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a structural cross-sectional view of the water hose body of the present invention;
fig. 3 is a structural side view of the fastening ring of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the hose comprises a hose main body, 101, an anti-abrasion block, 102, a pull button, 103, an expansion rod, 2, a fastening mechanism, 201, a sealing block, 202, a fastening ring, 203, a fastening block, 204, a rotating handle, 205, a threaded rod, 206, a bolt, 3, an anti-abrasion mechanism, 301, a stabilizing block, 302, a pull ring, 303, a compression-resistant layer, 304 and a fireproof layer.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1 and 3, the pressure-resistant and leak-proof fire hose in this embodiment includes a hose body 1, a fastening mechanism 2 and a wear-resistant mechanism 3, the fastening mechanism 2 is movably connected to an outer surface of the hose body 1, the wear-resistant mechanism 3 is fixedly connected to an outer surface of the hose body 1, the fastening mechanism 2 includes a sealing block 201, a fastening ring 202 is movably connected to an outer surface of the fastening mechanism 2, an arc of the fastening ring 202 matches an arc of the hose body 1, the sealing block 201 is fixedly connected to an inside of the fastening mechanism 2, the fastening ring 202 can fasten and fix the hose body 1, the fastening blocks 203 are fixedly connected to upper and lower sides of the fastening ring 202, the rotating handles 204 are movably connected to front sides of the two fastening blocks 203, the rotating handles 204 can tighten the fastening blocks 203, so that the fastening ring 202 can stabilize the hose body 1, threaded rods 205 are fixedly connected to back sides of the two rotating handles 204, the outer surface of two threaded rods 205 all swing joint has bolt 206, and through the radian phase-match of tighrening ring 202 and hosepipe main part 1, utilize to change 204 and rotate threaded rod 205, because of threaded rod 205 is swing joint with fastening block 203, can make threaded rod 205 tighten up tighrening ring 202 to can stabilize to tighrening ring 202 and tighten up.
The fastening ring 202 in this embodiment can tighten and fix the hose body 1.
It should be noted that the curvature of the fastening ring 202 matches the curvature of the hose body 1.
Please refer to fig. 1 and fig. 2, the hose main body 1 includes the wear-resistant block 101, the number of the wear-resistant block 101 is no less than eight, the front fixedly connected with pull button 102 of the wear-resistant block 101, the pull button 102 can pull the wear-resistant block 101 to pull up and down, the inside fixedly connected with telescopic link 103 of the wear-resistant block 101, the wear-resistant block 101 is composed of two wear-resistant blocks, the number of the telescopic link 103 is four, the telescopic link 103 is movably connected in the inside of the bottom wear-resistant block, can stretch and contract the wear-resistant block 101, the wear-resistant mechanism 3 includes the stabilizing block 301, the outer surface fixedly connected with pull ring 302 of the stabilizing block 301, the outer side fixedly connected with compression-resistant layer 303 of the hose main body 1, can resist compression and fire to the hose main body 1, the outer side fixedly connected with fireproof layer 304 of the compression-resistant layer 303, the stabilizing block 301 is fixedly connected on the outer surface of the fireproof layer 304, the compression-resistant layer 303 is composed of a carbon fiber layer and a nylon fiber layer.
The wear block 101 in this embodiment can be retracted by means of the telescopic rod 103.
It should be noted that the wear block 101 is movably connected to the outer surface of the hose body 1.
The working principle of the above embodiment is as follows: be swing joint through retainer ring 202 and hosepipe main part 1, utilize to change 204 can fix fastening device 2 at the surface of hosepipe main part 1, again because of the inside of sealing block 201 fixed connection at fastening device 2, thereby can seal hosepipe main part 1 and fastening device 2's junction, prevent the condition that water spills in hosepipe main part 1, can be with wearing proof piece 101 swing joint in hosepipe main part 1's outside through telescopic link 103, utilize flame retardant coating 304 and resistance to compression layer 303, can carry out abrasionproof and resistance to compression to hosepipe main part 1, thereby reached the effect of the abrasionproof loss of being convenient for.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The pressure-resistant leakproof fire hose is characterized by comprising a hose main body (1), a fastening mechanism (2) and a wear-resistant mechanism (3), wherein the fastening mechanism (2) is arranged on the outer surface of the hose main body (1), and the wear-resistant mechanism (3) is arranged on the outer surface of the hose main body (1);
fastening device (2) are including sealed piece (201), the surface of fastening device (2) is provided with tight loop (202), the upper and lower both sides of tight loop (202) all are provided with tight loop (203), two the front of tight loop (203) all is provided with changes handle (204), two the back of changeing handle (204) all is provided with threaded rod (205), two the surface of threaded rod (205) all is provided with bolt (206).
2. A pressure resistant leak proof fire hose according to claim 1, wherein the hose body (1) comprises no less than eight wear blocks (101), the number of wear blocks (101) being no less than eight.
3. Pressure-resistant leak-proof fire hose according to claim 2, characterized in that the wear block (101) is provided with a pull button (102) on the front side and a telescopic rod (103) inside the wear block (101).
4. A pressure resistant leak proof fire hose according to claim 3, wherein the wear block (101) is composed of two wear blocks, the number of the telescopic rods (103) is four, and the telescopic rods (103) are arranged inside the bottom wear blocks.
5. A pressure resistant leak proof fire hose according to claim 1, wherein the curvature of the fastening ring (202) matches the curvature of the hose body (1), and the sealing block (201) is arranged inside the fastening mechanism (2).
6. A pressure resistant leak proof fire hose according to claim 1, characterized in that the wear resistant mechanism (3) comprises a block (301), the outer surface of the block (301) being provided with a pull ring (302).
7. A pressure-resistant leak-proof fire hose according to claim 6, wherein the outer side of the hose body (1) is provided with a pressure-resistant layer (303), and the outer side of the pressure-resistant layer (303) is provided with a fire-resistant layer (304).
8. The pressure-resistant leak-proof fire hose according to claim 7, wherein the stabilizing block (301) is arranged on the outer surface of the fire-resistant layer (304), and the pressure-resistant layer (303) is composed of a carbon fiber layer and a nylon fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235242.0U CN215111053U (en) | 2021-06-03 | 2021-06-03 | Pressure-resistant and leakage-proof fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121235242.0U CN215111053U (en) | 2021-06-03 | 2021-06-03 | Pressure-resistant and leakage-proof fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111053U true CN215111053U (en) | 2021-12-10 |
Family
ID=79303280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121235242.0U Active CN215111053U (en) | 2021-06-03 | 2021-06-03 | Pressure-resistant and leakage-proof fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111053U (en) |
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2021
- 2021-06-03 CN CN202121235242.0U patent/CN215111053U/en active Active
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