Fire hose connector fixing and protecting device

Abstract

The utility model discloses a fixing and protecting device for a fire hose connector, and relates to the technical field of fire-fighting appliances. The outer side wall of the pipe hoop fixer is connected with a plurality of connecting steel wire bodies, and the other ends of the plurality of connecting steel wire bodies are connected with the outer side wall of the water hose clamping device; according to the utility model, the pipe hoop fixer is used for realizing fixation on the water outlet pipe of the fire pump on the fire truck, and the water hose clamping device is used for realizing rapid clamping, so that the fire hose can be conveniently and rapidly fixed and taken down; connection is achieved through the steel wire, when the connector of the fire hose falls off, the steel wire can pull the fire hose, the fire hose is prevented from hitting an operator, and safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire fighting equipment, and in particular relates to a fire hose interface fixing and protecting device. Background Art

[0002] The fire hose is a hose used to deliver water to the fire scene. It is connected to the outlet pipe of the fire pump on the fire truck with an interface, and then the liquid on the fire truck is transferred to the location where the fire is needed for fire fighting through the fire hose. The pressure of the existing fire hose is generally 0.8Mpa, 1.0Mpa, 1.3Mpa, and 1.6MPa. Most of the existing fire trucks use fire hoses that can withstand a pressure of 1.0MPa. At the same time, the fire truck hoses used use quick-connect interfaces to connect to the outlet pipe of the fire pump on the fire truck. When the pressure is too high, the interface of the fire hose is easy to fall off. When the water pressure drives the hose to impact, the hose and the interface of the hose are easy to fly out. In particular, the interface of the hose is heavy and made of solid material, which can hit the personnel operating nearby and cause personal injury, and the safety is low. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, the purpose of the utility model is to provide a fire hose interface fixing protection device, which can fix the fire hose interface and is not easy to cause personal injury.

[0004] The utility model discloses a fire hose interface fixing and protecting device, comprising a pipe clamp fixer, a hose clamp connector and a connecting steel wire body; a plurality of connecting steel wire bodies are connected to the outer side wall of the pipe clamp fixer, and the other ends of the plurality of connecting steel wire bodies are connected to the outer side wall of the hose clamp connector.

[0005] Preferably, the pipe clamp fixer comprises a circular fixing body, connecting ears and a locking bolt; connecting ears are installed at both ends of the circular fixing body, and the two connecting ears are connected by a locking bolt.

[0006] Preferably, the water hose connector is a circular ring body, on which a connecting groove is provided, and the connecting groove is connected to the inner hole of the circular ring body.

[0007] Preferably, the inner hole diameter of the annular body is 60-110 cm.

[0008] Preferably, the connecting steel wire body includes a connector, a locking sleeve, and a steel wire; several connectors are respectively welded to the outer walls of the pipe clamp fixer and the water hose connector, a fixing hole is opened in the middle of the connector, both sides of the steel wire are connected to the inner hole of the locking sleeve and the fixing hole, and both ends of the steel wire are respectively connected to the inner hole of the locking sleeve and fixed.

[0009] Preferably, a fixing threaded hole is provided on the outer side wall of the locking sleeve, the fixing threaded hole is communicated with the inner hole of the locking sleeve, and the fixing bolt is connected in the fixing threaded hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. Use a pipe clamp to fix it on the water outlet pipe of the fire pump on the fire truck, and use a hose connector to achieve quick connection, which is convenient for quick fixation and removal of the fire hose.

[0012] 2. The connection is achieved through steel wire. When the interface of the fire hose falls off, the steel wire can pull the fire hose to prevent the fire hose from hitting the operator, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the pipe clamp fixer in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the connecting steel wire body in the utility model;

[0017] Figure 4 This is a structural schematic diagram of the water hose connector of the utility model;

[0018] Figure 5 It is a schematic diagram of the installation structure of the utility model.

[0019] In the figure: 1- pipe clamp fixer; 2- water hose clamp; 3- connecting wire body;

[0020] 1-1-round fixing body; 1-2-connecting ear; 1-3-locking bolt;

[0021] 2-1-Card slot;

[0022] 3-1-connector; 3-2-locking sleeve; 3-3-steel wire;

[0023] 3-11-Fixing hole;

[0024] 3-21-Fixing bolt. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0027] like Figure 1 As shown, this specific embodiment uses a pipe clamp fixer to fix the water outlet pipe of the fire pump on the fire truck, and specifically adopts the following technical scheme: it includes a pipe clamp fixer 1 and a connecting steel wire body 3; a plurality of connecting steel wire bodies 3 are connected to the outer wall of the pipe clamp fixer 1, and the pipe clamp fixer 1 is fixed on the water outlet pipe of the fire pump on the fire truck, such as Figure 2 As shown, the pipe clamp fixer 1 includes a circular fixing body 1-1, a connecting ear 1-2, and a locking bolt 1-3; connecting ears 1-2 are installed at both ends of the circular fixing body 1-1, and the two connecting ears 1-2 are connected by a locking bolt 1-3. During installation, the locking bolt 1-3 is removed, and the circular fixing body 1-1 is sleeved on the water outlet pipe of the fire pump on the fire truck, and then fixed on the two connecting ears 1-2 through the locking bolt 1-3.

[0028] like Figure 1 As shown, the water hose connector of this specific embodiment realizes the rapid connection of the water hose, and specifically adopts the following technical scheme: comprising a water hose connector 2; the other end of several connecting steel wire bodies 3 is connected to the outer side wall of the water hose connector 2; Figure 4As shown, the hose connector 2 is a torus, and a clamping groove 2-1 is provided on the torus. The clamping groove 2-1 can pass through the outside of the hose. When there is water in the hose, the diameter of the hose matches the inner hole of the hose connector 2, and the hose connector 2 can be clamped. The clamping groove 2-1 is connected to the inner hole of the torus. The inner hole diameter of the torus is 60-110cm; if the diameter of the hose is 60cm, the inner hole diameter is 60cm; if the diameter of the hose is 80cm, the inner hole diameter is 80cm; if the diameter of the hose is 100cm, the inner diameter is 100cm.

[0029] like Figure 1 , Figure 3 As shown, the connecting steel wire body 3 in this specific embodiment is detachable, which is convenient for later replacement. The following technical scheme is specifically adopted: the connecting steel wire body 3 includes a connecting body 3-1, a locking sleeve 3-2, and a steel wire 3-3; several connecting bodies 3-1 are respectively welded on the outer walls of the pipe clamp fixer 1 and the water hose connector 2, and a fixing hole 3-11 is opened in the middle of the connecting body 3-1, and both sides of the steel wire 3-3 are connected to the inner hole of the locking sleeve 3-2 and the fixing hole 3-11, and the two ends of the steel wire 3-3 are respectively connected to the inner hole of the locking sleeve 3-2 and fixed; a fixing threaded hole is opened on the outer wall of the locking sleeve 3-2, and the fixing threaded hole is connected to the inner hole of the locking sleeve 3-2, and the fixing bolt 3-21 is connected to the fixing threaded hole.

[0030] The working principle of this specific implementation is as follows: Figure 5 As shown, the hose clamp is used to fix the fire pump outlet pipe on the fire truck. When fixing, the locking bolt 1-3 is removed, the circular fixing body 1-1 is sleeved on the fire pump outlet pipe on the fire truck, and then the circular fixing body 1-1 is fixed by the locking bolt 1-3. When the fire hose needs to be installed, the fire hose is first installed on the fire pump outlet pipe on the fire truck, and then the fire hose is inserted from the clamping groove of the hose clamp 2 into the inner hole. It is required that the fire hose is completely inside When the water is turned on in the hole, the water in the fire hose fills the hose, and the hose connector will not fall off. The hose connector 2 is connected to the pipe clamp holder 1 through the connecting wire body 3. When the interface of the fire hose falls off, the connecting wire body 3 will pull the hose connector 2, making it difficult for the fire hose to hit the operator on the side, thereby improving safety. After use, after the water in the fire hose is drained, the fire hose can be removed from the connecting groove 2-1 of the hose connector 2.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fire hose interface fixing and protecting device, characterized in that: It comprises a pipe clamp fixer (1), a water hose connector (2), and a connecting steel wire body (3); a plurality of connecting steel wire bodies (3) are connected to the outer wall of the pipe clamp fixer (1), and the other ends of the plurality of connecting steel wire bodies (3) are connected to the outer wall of the water hose connector (2).

2. A fire hose interface fixing and protecting device according to claim 1, characterized in that: The pipe clamp fixer (1) comprises a circular fixing body (1-1), a connecting ear (1-2), and a locking bolt (1-3); connecting ears (1-2) are installed at both ends of the circular fixing body (1-1), and the two connecting ears (1-2) are connected by the locking bolt (1-3).

3. A fire hose interface fixing and protecting device according to claim 1, characterized in that: The water hose connector (2) is a circular ring body, on which a connecting groove (2-1) is provided, and the connecting groove (2-1) is communicated with the inner hole of the circular ring body.

4. A fire hose interface fixing and protecting device according to claim 3, characterized in that: The inner hole diameter of the annular body is 60-110 cm.

5. A fire hose interface fixing and protecting device according to claim 1, characterized in that: The connecting steel wire body (3) comprises a connecting body (3-1), a locking sleeve (3-2), and a steel wire (3-3); a plurality of connecting bodies (3-1) are respectively welded to the outer side walls of the pipe clamp fixer (1) and the water hose clamp (2); a fixing hole (3-11) is opened in the middle of the connecting body (3-1); both sides of the steel wire (3-3) are connected to the inner hole of the locking sleeve (3-2) and the fixing hole (3-11); and both ends of the steel wire (3-3) are respectively connected to the inner hole of the locking sleeve (3-2) and fixed.

6. A fire hose interface fixing and protecting device according to claim 5, characterized in that: A fixing threaded hole is provided on the outer wall of the locking sleeve (3-2), the fixing threaded hole is communicated with the inner hole of the locking sleeve (3-2), and the fixing bolt (3-21) is connected in the fixing threaded hole.

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