Fire hose fixing clamp

Abstract

The utility model discloses a fixing clamp for a fire hose. The fixing clamp comprises a grip, a pull handle, a first clamping arm and a second clamping arm, a left connecting rod and a right connecting rod which are parallel to each other are arranged at the left end and the right end of the grip respectively. The pull handle is parallel to the grip and is hinged with the end part of the right connecting rod; the first clamping arm is connected with the end part of the left connecting rod; the first clamping arm is provided with a first lifting rod; the second clamping arm is connected with the end, close to the right connecting rod, of the pull handle and provided with a second lifting rod opposite to the first lifting rod, and the second clamping arm is further provided with a tension spring connected with the grip. During use, two rolls of water hoses are placed side by side, then the first clamping arm and the second clamping arm are placed on the two sides of the water hoses, the first lifting rod and the second lifting rod are aligned to coiling center holes of the water hoses, the grip and the pull handle are tightly held by the palm and the hand after alignment, the two rolls of water hoses are lifted by one hand, and four rolls of water hoses can be carried by two hands. Therefore, the coiled water hose can be conveniently carried and carried, the coiled water hose is not prone to falling off, and the working efficiency of firefighters is improved.

Description

Technical Field

[0001] The utility model relates to the field of fire-fighting equipment, in particular to a fire hose fixing clamp. Background Art

[0002] Fire hoses generally need to be rolled up for storage. Therefore, when entering a fire scene, firefighters need to take the rolls to the fire hydrants one by one to connect to the fire. However, firefighters can only carry one roll of hose in one hand at a time, which is inefficient and easy to fall, greatly affecting the progress of firefighting. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a fire hose fixing clamp that can facilitate the transportation and carrying of a rolled-up fire hose and is not easy to fall off, thereby improving the work efficiency of firefighters.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A fire hose fixing clamp comprising

[0006] The left and right ends of the handle are respectively provided with a left connecting rod and a right connecting rod parallel to each other;

[0007] A pull handle is arranged parallel to the grip and is hinged to the end of the right connecting rod;

[0008] a first clamping arm connected to the end of the left connecting rod, wherein the first clamping arm is provided with a first lifting rod;

[0009] The second clamping arm is connected to one end of the pull handle close to the right connecting rod. The second clamping arm is provided with a second lifting rod opposite to the first lifting rod. The second clamping arm is also provided with a tension spring connected to the handle.

[0010] According to the fire hose fixing clamp of the embodiment of the utility model, there are at least the following beneficial effects: when in use, two rolls of water hose are placed side by side, and then the first clamp arm and the second clamp arm are placed on both sides of the water hose, and the first lifting rod and the second lifting rod are aligned with the winding center hole of the water hose. After alignment, the palm and the palm of the hand tighten the grip and the pull handle, so that the first clamp arm and the second clamp arm clamp the water hose, and then the two rolls of water hose are lifted with one hand, and four rolls of water hose can be carried with both hands. The first lifting rod and the second lifting rod play the role of supporting the water hose. Under the action of the gravity of the water hose, the grip and the pull handle are always tightened to prevent the first clamp arm and the second clamp arm from separating, so that it is not easy to fall. Therefore, it is convenient to carry and carry the rolled water hose, and it is not easy to fall, which improves the work efficiency of firefighters.

[0011] According to some embodiments of the present invention, the handle is L-shaped, the long side of the handle is arranged parallel to the grip, the corner of the handle is hinged to the right connecting rod, and the short side of the handle is connected to the second clamping arm.

[0012] Advantageously, such arrangement of the pull handle facilitates hinge connection with the right connecting rod and connection with the second clamping arm.

[0013] According to some embodiments of the present invention, the first clamp arm is shaped like an inverted L, the short side of the first clamp arm is connected to the left connecting rod, the long side of the first clamp arm is arranged on the side away from the handle, and the first lifting rod is arranged on the long side of the first clamp arm.

[0014] Advantageously, such arrangement of the first clamping arm facilitates connection with the left connecting rod and facilitates arrangement of the first lifting rod.

[0015] According to some embodiments of the present invention, the first lifting rod is provided at the end of the long side of the first clamping arm.

[0016] Advantageously, such an arrangement ensures that the end of the first clamping arm is flat, making it easy to place and use, and preventing users from being pricked.

[0017] According to some embodiments of the present invention, the second clamp arm is in an inverted L-shape, the short side of the second clamp arm is connected to the handle, the long side of the second clamp arm is arranged on the side away from the handle, and the second lifting rod is arranged on the long side of the second clamp arm.

[0018] Advantageously, such arrangement of the second clamping arm facilitates connection with the pull handle and facilitates arrangement of the second lifting rod.

[0019] According to some embodiments of the present invention, the second lifting rod is provided at the end of the long side of the second clamping arm.

[0020] Advantageously, such an arrangement ensures that the end of the second clamping arm is flat, making it easy to place and use, and preventing users from being pricked.

[0021] According to some embodiments of the present invention, both ends of the first lifting rod and the second lifting rod are provided with ball heads.

[0022] Advantageously, the ball head can support the water hose on the one hand, and prevent the first lifting rod and the second lifting rod from puncturing the water hose on the other hand.

[0023] According to some embodiments of the present invention, the first lifting rod and the second lifting rod have the same length, which is 5-10 mm.

[0024] Advantageously, such a length makes it easy to pick up the hose and prevents it from falling off.

[0025] According to some embodiments of the present invention, the grip is provided with a first handle cover, and the pull handle is provided with a second handle cover.

[0026] Advantageously, the provision of the first grip cover and the second grip cover facilitates the user's grip, effectively reduces the harm to the opponent, and makes the use safer and more convenient.

[0027] According to some embodiments of the present invention, an adjusting stud is provided on the side of the left connecting rod and is spirally connected to the first handle sleeve.

[0028] Advantageously, the adjustment stud can be provided to adjust the distance between the left connecting rod and the right connecting rod according to the width of the hose, thereby adjusting the distance between the first clamping arm and the second clamping arm.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 for Figure 1 Schematic diagram of another state;

[0033] Figure 3 for Figure 1 Enlarged schematic diagram of point A in the middle.

[0034] Reference numerals: handle 100 , left connecting rod 110 , right connecting rod 120 , pull handle 130 , first clamping arm 140 , first lifting rod 150 , second clamping arm 160 , second lifting rod 170 , tension spring 180 , ball head 190 , first grip 200 , second grip 210 , adjustment stud 220 . DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. If a first or second is mentioned, this is solely for the purpose of distinguishing the technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0039] Reference below Figure 1-Figure 3 A fire hose fixing clamp is described in detail with reference to a specific embodiment. It is worth noting that the following description is merely an illustrative description and is not intended to limit the utility model.

[0040] like Figure 1-Figure 3 As shown, a fire hose fixing clamp includes a handle 100 , a pull handle 130 , a first clamping arm 140 and a second clamping arm 160 .

[0041] Among them, the left and right ends of the handle 100 are respectively provided with a left connecting rod 110 and a right connecting rod 120 which are parallel to each other; the pull handle 130 is arranged parallel to the handle 100 and is hinged to the end of the right connecting rod 120; the first clamping arm 140 is connected to the end of the left connecting rod 110, and the first clamping arm 140 is provided with a first lifting rod 150; the second clamping arm 160 is connected to the end of the pull handle 130 close to the right connecting rod 120, and the second clamping arm 160 is provided with a second lifting rod 170 which is opposite to the first lifting rod 150, and the second clamping arm 160 is also provided with a tension spring 180 connected to the handle 100, and the tension spring 180 plays a connecting and resetting role. When in use, place two rolls of water hose side by side, and then place the first clamping arm 140 and the second clamping arm 160 on both sides of the water hose, as shown in FIG. Figure 2 As shown, align the first lifting rod 150 and the second lifting rod 170 with the winding center hole of the hose, align the back palm and the palm of the hand to tightly grasp the grip 100 and the pull handle 130, as shown in FIG. Figure 1 As shown, the first clamping arm 140 and the second clamping arm 160 are engaged with the hose, and then two rolls of hose can be lifted with one hand, allowing four rolls of hose to be carried with both hands. The first lifting rod 150 and the second lifting rod 170 support the hose. Under the action of the weight of the hose, the grip 100 and the pull handle 130 are always tightly gripped to prevent the first clamping arm 140 and the second clamping arm 160 from separating, thus preventing it from falling. Therefore, the rolled hose can be easily transported and carried, and it is not likely to fall, thereby improving the work efficiency of firefighters.

[0042] Specifically, if Figure 1 and Figure 2As shown, the handle 130 is L-shaped, with its long side parallel to the grip 100. It is hinged to the right connecting rod 120 at its corner, and its short side is connected to the second clamping arm 160. This arrangement facilitates the hinged connection of the handle 130 with the right connecting rod 120 and its connection with the second clamping arm 160. Furthermore, the first clamping arm 140 is shaped like an inverted L, with its short side connected to the left connecting rod 110 and its long side positioned away from the grip 100. The first lifting rod 150 is positioned along the long side of the first clamping arm 140. This arrangement facilitates connection with the left connecting rod 110 and facilitates the placement of the first lifting rod 150. Accordingly, the first lifting rod 150 is positioned at the end of the long side of the first clamping arm 140. This arrangement ensures a flat end of the first clamping arm 140, making it easier to place and use, and preventing injuries to the user. Moreover, the second clamping arm 160 is shaped like an inverted L. The short side of the second clamping arm 160 is connected to the handle 130, and the long side of the second clamping arm 160 is arranged on the side away from the grip 100. The second lifting rod 170 is arranged on the long side of the second clamping arm 160. This arrangement of the second clamping arm 160 is conducive to connecting with the handle 130 and facilitating the arrangement of the second lifting rod 170. Accordingly, the second lifting rod 170 is arranged at the end of the long side of the second clamping arm 160. This arrangement ensures that the end of the second clamping arm 160 is flat, convenient for placement and use, and prevents users from being pricked. Furthermore, the ends of the first lifting rod 150 and the second lifting rod 170 are both provided with ball heads 190. The provision of the ball head 190 can, on the one hand, support the water hose, and on the other hand, prevent the first lifting rod 150 and the second lifting rod 170 from piercing the water hose.

[0043] It should be noted that the first lifting rod 150 and the second lifting rod 170 have the same length, which is 5-10 mm. Such a length makes it easy to clamp the hose and prevent it from falling off.

[0044] It is worth mentioning that Figure 3 As shown, the grip 100 is provided with a first grip cover 200, and the pull handle 130 is provided with a second grip cover 210. The provision of the first grip cover 200 and the second grip cover 210 is conducive to the user's grip, effectively reducing the injury to the opponent, and making it safer and more convenient to use.

[0045] According to some embodiments of the present invention, an adjustment screw 220 is provided on the side of the left connecting rod 110 and is screwed to the first grip 200. The adjustment screw 220 can be provided to adjust the distance between the left connecting rod 110 and the right connecting rod 120 according to the width of the hose, thereby adjusting the distance between the first clamping arm 140 and the second clamping arm 160.

[0046] Throughout this specification, references to terms such as "one embodiment, some embodiments, exemplary embodiments, examples, specific examples, or some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0047] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fire hose fixing clamp, characterized in that: include: The handle (100) is provided with a left connecting rod (110) and a right connecting rod (120) parallel to each other at its left and right ends respectively; the pull handle (130) is provided in parallel with the handle (100) and is hinged to the end of the right connecting rod (120); A first clamping arm (140) is connected to the end of the left connecting rod (110), and the first clamping arm (140) is provided with a first lifting rod (150); The second clamping arm (160) is connected to one end of the handle (130) close to the right connecting rod (120), and the second clamping arm (160) is provided with a second lifting rod (170) opposite to the first lifting rod (150). The second clamping arm (160) is also provided with a tension spring (180) connected to the handle (100).

2. A fire hose fixing clamp according to claim 1, characterized in that: The handle (130) is L-shaped, the long side of the handle (130) is arranged parallel to the grip (100), the corner of the handle (130) is hinged to the right connecting rod (120), and the short side of the handle (130) is connected to the second clamping arm (160).

3. A fire hose fixing clamp according to claim 1, characterized in that: The first clamping arm (140) is in an inverted L-shape, the short side of the first clamping arm (140) is connected to the left connecting rod (110), the long side of the first clamping arm (140) is arranged on the side away from the handle (100), and the first lifting rod (150) is arranged on the long side of the first clamping arm (140).

4. A fire hose fixing clamp according to claim 3, characterized in that: The first lifting rod (150) is arranged at the end of the long side of the first clamping arm (140).

5. The fire hose fixing clamp according to claim 3, characterized in that: The second clamping arm (160) is in an inverted L-shape, the short side of the second clamping arm (160) is connected to the pull handle (130), the long side of the second clamping arm (160) is arranged on the side away from the handle (100), and the second lifting rod (170) is arranged on the long side of the second clamping arm (160).

6. A fire hose fixing clamp according to claim 5, characterized in that: The second lifting rod (170) is provided at the end of the long side of the second clamping arm (160).

7. The fire hose fixing clamp according to claim 1, characterized in that: The ends of the first lifting rod (150) and the second lifting rod (170) are both provided with ball heads (190).

8. The fire hose fixing clamp according to claim 1, characterized in that: The first lifting rod (150) and the second lifting rod (170) have the same length, both 5-10 mm.

9. The fire hose fixing clamp according to claim 1, characterized in that: The grip (100) is provided with a first handle cover (200), and the pull handle (130) is provided with a second handle cover (210).

10. The fire hose fixing clamp according to claim 9, characterized in that: An adjusting screw (220) is provided on the side of the left connecting rod (110) and is screw-connected to the first handle (200).

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