Reflective fire hose

Abstract

The utility model discloses a fire -fighting is with reflecting fire -fighting water hose relates to fire -fighting accessories field. The fire -fighting is with reflecting fire -fighting water hose, including water hose unit and install the reflecting unit of water hose unit outside, the water hose unit includes water hose main part and joint, the end of water hose main part is sleeved in the outside of joint, the outside of joint still is fixedly connected with fixed component, the reflecting unit includes reflecting strip and connecting piece, the connecting piece fixed mounting is in the end of reflecting strip, the connecting piece is connected with fixed component and makes reflecting strip be in the outside of water hose main part. The fire -fighting is with reflecting fire -fighting water hose, and reflecting strip utilizes the connecting piece of both ends and can be connected with the fixed component of both end joint respectively, and then can make reflecting strip be in the outside of water hose main part, play the role of reflecting, and simultaneously after the end of fire -fighting task, directly separating connecting piece and the fixed component on the joint, can take down reflecting strip from the outside of water hose main part.

Description

Technical Field

[0001] This utility model relates to the field of fire protection accessories technology, specifically a reflective fire hose for fire protection. Background Technology

[0002] In the field of fire rescue, fire hoses are crucial equipment for transporting water, and their visibility at night or in low-visibility environments directly affects rescue efficiency and personnel safety. Traditional fire hoses typically use integral reflective coatings or sewn reflective strips, but they have the following drawbacks: Because traditional fire hoses often operate in environments with a lot of dirt, their outer surface accumulates a lot of dirt. Therefore, after each firefighting mission, traditional fire hoses need to be washed thoroughly, which can easily damage the reflective layer on their surface. External reflective strips are usually installed on the outside of the fire hose, but fire hoses generally need to be rolled up after use. The existing external reflective strips are cumbersome to install and remove, which affects the rolling process.

[0003] To address the aforementioned problems, this utility model proposes a modular reflective fire hose. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a reflective fire hose for fire fighting, which solves the problems of high maintenance costs, poor environmental adaptability and complicated installation that traditional fire hoses usually use integral reflective coatings or sewn reflective strips or external reflective strips.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a reflective fire hose for fire fighting, comprising a hose unit and a reflective unit installed on the outside of the hose unit, wherein the hose unit comprises a hose body and a connector, the end of the hose body is sleeved on the outside of the connector, and a fixing component is fixedly connected to the outside of the connector. The reflective unit includes a reflective strip and a connector. The connector is fixedly installed at the end of the reflective strip, and the connector is engaged with the fixing component so that the reflective strip is located on the outside of the water hose body.

[0006] Preferably, a fixing clamp is provided on the outer side of the end of the water hose body, and the water hose body is fixedly connected to the outer side of the connector through the fixing clamp.

[0007] Preferably, an elastic arc-shaped retaining strip is fixedly connected to the side of the connector near the water hose body, and the elastic arc-shaped retaining strip is sleeved on the outer side of the end of the water hose body.

[0008] Preferably, the fixing component includes a fixing seat and a fixing block. The fixing seat has a slot on its outer side, and a slider is slidably disposed inside the fixing block. A plug is fixedly connected to one side of the slider, and a pull rod is fixedly connected to the other side of the slider. A limit spring is movably sleeved on the outer side of the pull rod, and the two ends of the limit spring are fixedly connected to the side of the slider and the inner wall of the fixing block, respectively.

[0009] Preferably, the connector includes a connecting strip and a locking block. The two ends of the connecting strip are fixedly connected to the reflective strip and the locking block, respectively. The locking block is inserted into the inner wall of the slot. The side of the locking block has a slot, and the locking block is inserted into the inner wall of the slot.

[0010] Preferably, the end of the insert block has a bevel, so that when the card block is inserted into the card slot, the bevel can be used to squeeze the insert block to move into the fixing block.

[0011] Preferably, the end of the pull rod extends outward through the outer wall of the fixing block and is fixedly connected to the pull block.

[0012] Preferably, the surface of the fixing seat is provided with a shielding groove that communicates with the card slot, and a cover plate is fixedly connected to the outer side of the card block, and the cover plate is in contact with the inner wall of the shielding groove.

[0013] This utility model discloses a reflective fire hose for firefighting, which has the following beneficial effects: This reflective fire hose allows the reflective strips to be engaged with the fixing components at both ends of the hose during use, placing them on the outside of the hose body for reflective purposes. After the firefighting operation is completed, the reflective strips can be easily removed from the hose body by simply separating the connectors from the fixing components on the hose body. This makes it convenient to use and minimizes the risk of damaging the reflective strips. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the end structure of this utility model; Figure 3 This is a schematic diagram of the end structure of the reflective unit of this utility model; Figure 4 This is a schematic diagram of the structure of the fixing component of this utility model; Figure 5 This is a cross-sectional view of the structure of the fixing component of this utility model.

[0016] In the diagram: 1. Hose unit; 11. Hose body; 111. Fixing clamp; 12. Connector; 13. Fixing component; 131. Fixing base; 132. Slot; 133. Fixing block; 134. Slider; 135. Insert block; 136. Pull rod; 137. Limiting spring; 138. Shielding slot; 2. Reflective unit; 21. Reflective strip; 22. Connector; 221. Connecting strip; 222. Locking block; 223. Cover plate; 224. Slot; 23. Elastic arc-shaped locking strip. Detailed Implementation

[0017] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0018] This utility model discloses a reflective fire hose for firefighting.

[0019] According to the appendix Figure 1-5 As shown, it includes a water hose unit 1 and a reflective unit 2 installed on the outside of the water hose unit 1. The water hose unit 1 includes a water hose body 11 and a connector 12. The end of the water hose body 11 is sleeved on the outside of the connector 12. A fixing component 13 is also fixedly connected to the outside of the connector 12. The reflective unit 2 includes a reflective strip 21 and a connector 22. The connector 22 is fixedly installed at the end of the reflective strip 21. The connector 22 is engaged with the fixing component 13 so that the reflective strip 21 is located on the outside of the water hose body 11.

[0020] The lengths of the water hose unit 1 and the reflective unit 2 installed on the outside of the water hose unit 1 are similar. When the water hose unit 1 is fully extended, the reflective unit 2 is in a taut state.

[0021] During use, the reflective strip 21 can be engaged with the fixing components 13 of the connectors 12 at both ends by the connectors 22 at both ends, so that the reflective strip 21 is on the outside of the hose body 11 and plays a reflective role. After the fire fighting is completed, the connectors 22 can be directly separated from the fixing components 13 on the connectors 12, and the reflective strip 21 can be removed from the outside of the hose body 11. It is convenient to use and is not likely to cause damage to the reflective strip 21.

[0022] Furthermore, a fixing clamp 111 is provided on the outer side of the end of the hose body 11, and the hose body 11 is fixedly connected to the outer side of the connector 12 through the fixing clamp 111.

[0023] Furthermore, an elastic arc-shaped retaining strip 23 is fixedly connected to the side of the connector 22 near the water hose body 11, and the elastic arc-shaped retaining strip 23 is sleeved on the outer side of the end of the water hose body 11.

[0024] The fixing component 13 and the connector 22 form the first locking mechanism to prevent detachment, and the elastic arc-shaped locking strip 23 fits onto the end of the hose to form the second fixing mechanism. Under this double protection, the strength of the reflective unit 2 is enhanced. Furthermore, the fixing component 13 includes a fixing seat 131 and a fixing block 133. The fixing seat 131 has a slot 132 on its outer side. The fixing block 133 has a slider 134 slidably disposed inside. One side of the slider 134 is fixedly connected to an insert block 135, and the other side of the slider 134 is fixedly connected to a pull rod 136. A limit spring 137 is movably sleeved on the outer side of the pull rod 136. The two ends of the limit spring 137 are fixedly connected to the side of the slider 134 and the inner wall of the fixing block 133, respectively.

[0025] Furthermore, the connector 22 includes a connecting strip 221 and a locking block 222. The two ends of the connecting strip 221 are fixedly connected to the reflective strip 21 and the locking block 222 respectively. The locking block 222 is inserted into the inner wall of the slot 132. The side of the locking block 222 is provided with a slot 224, and the insert 135 is inserted into the inner wall of the slot 224.

[0026] Furthermore, the end of the insert block 135 is provided with a bevel. When the locking block 222 is inserted into the locking slot 132, the bevel can be used to squeeze the insert block 135 to move into the fixing block 133.

[0027] Furthermore, the end of the pull rod 136 extends outward through the outer wall of the fixing block 133 and is fixedly connected to the pull block.

[0028] Furthermore, the surface of the fixing base 131 is provided with a shielding groove 138 that communicates with the slot 132, and a cover plate 223 is fixedly connected to the outer side of the card block 222, and the cover plate 223 is in contact with the inner wall of the shielding groove 138.

[0029] When installation is required, the elastic arc-shaped clip 23 is inserted into the end of the hose body 11 and the interference fit is used to achieve initial fixation. The clip 222 is inserted into the slot 132, and the inclined surface of the end of the insert 135 is squeezed and retracted into the fixing block 133. When the locking block 222 is fully inserted, the insert block 135 pops out under the action of the limiting spring 137, and the insertion slot 224 is locked. The cover plate 223 and the shielding groove 138 are closed to form a protective structure.

[0030] When disassembly is required, pull the lever 136 to disengage the insert 135 from the slot 224, pull out the locking block 222, and the elastic arc-shaped locking strip 23 will disengage from the hose body 11. Then, remove the reflective strip 21.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reflective fire hose for firefighting, comprising a hose unit (1) and a reflective unit (2) installed on the outside of the hose unit (1), characterized in that, The hose unit (1) includes a hose body (11) and a connector (12). The end of the hose body (11) is sleeved on the outside of the connector (12). A fixing component (13) is also fixedly connected to the outside of the connector (12). The reflective unit (2) includes a reflective strip (21) and a connector (22). The connector (22) is fixedly installed at the end of the reflective strip (21). The connector (22) is engaged with the fixing component (13) so that the reflective strip (21) is located on the outside of the water hose body (11).

2. The reflective fire hose for firefighting according to claim 1, characterized in that, The water hose body (11) is provided with a fixing clamp (111) on the outer side of its end, and the water hose body (11) is fixedly connected to the outer side of the connector (12) through the fixing clamp (111).

3. A reflective fire hose for firefighting according to claim 2, characterized in that, The connector (22) is fixedly connected to an elastic arc-shaped clip (23) on the side near the water hose body (11), and the elastic arc-shaped clip (23) is sleeved on the outer side of the end of the water hose body (11).

4. A reflective fire hose for firefighting according to claim 1, characterized in that, The fixing component (13) includes a fixing seat (131) and a fixing block (133). The fixing seat (131) has a slot (132) on its outer side. The fixing block (133) has a slider (134) slidably disposed inside. A plug (135) is fixedly connected to one side of the slider (134). A pull rod (136) is fixedly connected to the other side of the slider (134). A limit spring (137) is movably sleeved on the outer side of the pull rod (136). The two ends of the limit spring (137) are fixedly connected to the side of the slider (134) and the inner wall of the fixing block (133), respectively.

5. A reflective fire hose for firefighting according to claim 4, characterized in that, The connector (22) includes a connecting strip (221) and a locking block (222). The two ends of the connecting strip (221) are fixedly connected to the reflective strip (21) and the locking block (222) respectively. The locking block (222) is inserted into the inner wall of the slot (132). The side of the locking block (222) is provided with a slot (224), and the insert (135) is inserted into the inner wall of the slot (224).

6. A reflective fire hose for firefighting according to claim 5, characterized in that, The end of the insert (135) is provided with a bevel. When the card block (222) is inserted into the card slot (132), the bevel can be used to squeeze the insert (135) to move into the fixing block (133).

7. A reflective fire hose for firefighting according to claim 4, characterized in that, The end of the pull rod (136) extends outward through the outer wall of the fixing block (133) and is fixedly connected to the pull block.

8. A reflective fire hose for firefighting according to claim 5, characterized in that, The surface of the fixing seat (131) is provided with a shielding groove (138) that communicates with the card slot (132). A cover plate (223) is fixedly connected to the outside of the card block (222), and the cover plate (223) is in contact with the inner wall of the shielding groove (138).

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