Detachable hose protective sleeve

Abstract

The utility model relates to the relevant technical field of hose protection, in particular to a detachable hose protection sleeve which comprises a main adjusting frame, an auxiliary adjusting frame is arranged on one side of the main adjusting frame, and outer soft rubber layers are arranged on the outer sides of the main adjusting frame and the auxiliary adjusting frame. Through the arrangement of the main adjusting frame and the auxiliary adjusting frame, the hose fixing device can adapt to hoses with different diameters, the fixing position can be flexibly selected according to the actual outer diameter of the hose by rotating the auxiliary adjusting frame, utilizing the matching of the arc-shaped adjusting block and the arc-shaped groove and utilizing the five groups of first circular grooves and second circular grooves which are arranged in an arc shape, and the hose fixing device is convenient to use. The flexible pipes of different specifications are protected, the application range of the protective sleeve is widened, the inner soft rubber layer buffers impact of external force inside, the outer soft rubber layer protects the outer sides of the first frame body and the second frame body, direct impact on the internal structure is reduced, and the fiber layer can be used for protecting the flexible pipes of different specifications by means of tensile strength and tear resistance of the fiber layer. And the overall strength and stability of the protective sleeve are further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hose protection, especially to a detachable hose protection sleeve. BACKGROUND

[0002] Hoses are extremely common, and as key components for conveying various fluids, they play an indispensable role. Hoses are easily affected by external environmental factors, thereby shortening their service life. Therefore, a detachable hose protection sleeve is particularly needed.

[0003] Traditional hose protection methods usually involve simple methods such as wrapping with adhesive tape or fitting with a hard plastic sleeve. While adhesive tape can provide some protection to a certain extent, it is prone to loosening and falling off, and the protective effect is limited, unable to effectively resist large external force impact and environmental erosion. Hard plastic sleeves are generally fixed in size and have poor adaptability.

[0004] To address the above problems, a detachable hose protection sleeve is proposed. SUMMARY

[0005] The utility model aims to provide a detachable hose protection sleeve to solve the existing detachable hose protection sleeve proposed in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a detachable hose protection sleeve, comprising a main adjusting frame, a vice adjusting frame is arranged on one side of the main adjusting frame, and an outer soft rubber layer is arranged on the outer side of the main adjusting frame and the vice adjusting frame.

[0007] The main adjusting frame comprises a first frame body, an arc-shaped groove is formed on one side of the top of the first frame body, first circular grooves are formed at both ends of the first frame body, and a fixing bolt is threadedly connected to the end wall of the first frame body.

[0008] The vice adjusting frame comprises a second frame body mounted on one side of the first frame body, the bottom of the first frame body is rotationally connected to the second frame body, an axle column is arranged at the bottom end of the second frame body, an arc-shaped adjusting block is arranged on one side of the top of the second frame body, and second circular grooves are arranged at both ends of the arc-shaped adjusting block.

[0009] Preferably, the fixing bolt is arranged in the first circular groove and the second circular groove.

[0010] Preferably, the first circular groove and the second circular groove are each arranged in five groups in an arc shape.

[0011] Preferably, a fiber layer is arranged on the inner side of the main adjusting frame for reinforcement and protection, an inner soft rubber layer is arranged on the inner side of the fiber layer for contact with the hose to increase the friction force.

[0012] Preferably, the outer soft rubber layer comprises a rubber ring mounted on the outside of the first frame body, an annular groove is arranged on the inner wall of the starting end of the rubber ring, a first opening is arranged on the starting end of the rubber ring, a limiting column is arranged on the end of the rubber ring, an annular column is arranged on the inner wall of the annular groove, and a second opening is arranged on one side of the annular column.

[0013] Preferably, the limiting column is embedded in the inner wall of the starting end of the rubber ring, so as to facilitate the connection of the starting end and the end of the rubber ring.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The detachable hose protective sleeve can adapt to hoses with different diameters through the arrangement of the main adjusting frame and the auxiliary adjusting frame, can flexibly select the fixing position according to the actual outer diameter of the hose by rotating the auxiliary adjusting frame, cooperating the arc-shaped adjusting block with the arc-shaped groove, and five groups of arc-shaped arranged first circular grooves and second circular grooves, provides protection for hoses with different specifications, and widens the application range of the protective sleeve.

[0016] The inner soft rubber layer directly contacts the hose, not only increases the friction force, effectively prevents displacement or rotation of the protective sleeve during use, but also buffers external force impact to a certain extent.

[0017] The fiber layer further enhances the overall strength and stability of the protective sleeve by virtue of the tensile strength and tear resistance.

[0018] The outer soft rubber layer is convenient for mounting the rubber ring on the outside of the first frame body and the second frame body through the cooperation of the limiting column, the annular groove, the annular column and the limiting bolt, when the protective sleeve is slightly collided or extruded, the soft outer soft rubber layer can first bear the impact force, and buffer part of the energy through the elastic deformation of itself, reduces the direct impact on the internal structure. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the exploded structure schematic view of the main adjusting frame of the utility model;

[0021] Figure 3 It is the structure schematic view of the auxiliary adjusting frame of the utility model;

[0022] Figure 4 It is the exploded sectional structure schematic view of the outer soft rubber layer of the utility model Figure 1 ;

[0023] Figure 5 It is the exploded sectional structure schematic view of the outer soft rubber layer of the utility model Figure 2 ;

[0024] Figure 6 The utility model discloses Figure 5 The enlarged structural schematic diagram of A in the middle.

[0025] In the drawing: 1, main adjusting frame;101, first frame body;102, arc-shaped groove;103, first circular groove;104, fixed bolt;2, auxiliary adjusting frame;201, second frame body;202, shaft column;203, arc-shaped adjusting block;204, second circular groove;3, outer soft rubber layer;301, rubber ring;302, annular groove;303, first opening;304, limiting column;305, annular column;306, limiting bolt;307, second opening;4, fiber layer;5, inner soft rubber layer. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model embodiment will be described clearly and completely below with reference to the accompanying drawings in the utility model embodiments.

[0027] EMBODIMENT

[0028] As Figures 1-3 Indicated, including main adjusting frame 1, one side of main adjusting frame 1 is equipped with auxiliary adjusting frame 2, and the outside of main adjusting frame 1 and auxiliary adjusting frame 2 is equipped with outer soft rubber layer 3, and the inside of main adjusting frame 1 is equipped with fiber layer 4, for reinforcing protection, and the inside of fiber layer 4 is equipped with inner soft rubber layer 5, for contacting with hose, increase friction, and main adjusting frame 1 includes first frame body 101, and the top side of first frame body 101 is equipped with arc-shaped groove 102, and the both ends of first frame body 101 are equipped with first circular groove 103, and the end wall of first frame body 101 is equipped with fixed bolt 104, and auxiliary adjusting frame 2 includes second frame body 201 installed in the first frame body 101 side, and the bottom of first frame body 101 is rotatably connected with second frame body 201, and the bottom end of second frame body 201 is equipped with shaft column 202, and the top side of second frame body 201 is equipped with arc-shaped adjusting block 203, and the both ends of arc-shaped adjusting block 203 are equipped with second circular groove 204.

[0029] It should be noted that in this embodiment, first, the main adjustment frame 1 and the auxiliary adjustment frame 2 are unfolded, then the hose to be protected is placed between the first frame body 101 and the second frame body 201, the second frame body 201 is rotated around the shaft column 202, the arc-shaped adjustment block 203 is aligned with the inner wall of the arc-shaped slot 102 and inserted into the arc-shaped slot 102, in the process, the hose is as close as possible to the inner soft rubber layer 5, when the arc-shaped adjustment block 203 is adjusted to the appropriate position, the fixing bolt 104 is sequentially inserted through the first circular slot 103 on the first frame body 101 and the corresponding second circular slot 204 on the second frame body 201, then the fixing bolt 104 is screwed to fix the main adjustment frame 1 and the auxiliary adjustment frame 2 together, and the hose is clamped in the middle, since the first circular slot 103 and the second circular slot 204 are each provided with five groups and arranged in an arc shape, it is convenient to select the most appropriate fixing position according to the actual situation during the fixing process, and the adaptability to hoses with different diameters is further improved.

[0030] The fiber material in the fiber layer 4 has high tensile strength and tear resistance, and when the protective sleeve is stretched or extruded by external force, the fiber layer 4 bears part of the force, preventing the protective sleeve from being deformed or broken.

[0031] As shown in Figures 4-6 The outer soft rubber layer 3 comprises a rubber ring 301 mounted outside the first frame body 101, the inner wall of the beginning end of the rubber ring 301 is provided with an annular groove 302, the beginning end of the rubber ring 301 is provided with a first opening 303, the end of the rubber ring 301 is provided with a limiting column 304, the inner wall of the annular groove 302 is provided with an annular column 305, one end of the limiting column 304 is threadedly connected with a limiting bolt 306, and one side of the annular column 305 is provided with a second opening 307.

[0032] It should be noted that in this embodiment, the rubber ring 301 is picked up, the bottom of the limiting column 304 is aligned with the through hole at the beginning end of the rubber ring 301, the limiting column 304 is inserted into the through hole from top to bottom through the first opening 303, and then the limiting bolt 306 is threadedly connected to one end of the limiting column 304, so that the beginning end and the end of the rubber ring 301 are connected to form a complete wrapping.

[0033] The annular column 305 is arranged in the inner wall of the annular groove 302, the annular column 305 serves as a support at the beginning end of the rubber ring 301, facilitating the installation of the limiting column 304, the annular groove 302 is used for installing the annular column 305 inside the rubber ring 301, so that the outer layer of the annular column 305 is wrapped with a soft rubber layer, thereby increasing the friction force with the limiting column 304, and the limiting column 304 is not easy to loosen, and the second opening 307 on one side of the annular column 305 is provided to cooperate with the first opening 303 to facilitate the installation of the limiting column 304.

[0034] The working principle of the utility model is as follows:

[0035] Referring to the drawings accompanying the specification Figures 1-6 , first, the main adjustment frame 1 and the auxiliary adjustment frame 2 are unfolded, then the hose to be protected is placed between the first frame body 101 and the second frame body 201, the second frame body 201 is rotated around the shaft column 202, the arc-shaped adjustment block 203 is aligned with the inner wall of the arc-shaped slot 102 and inserted into it while the second frame body 201 is rotating, in this process, the hose is as close as possible to the inner soft rubber layer 5, when the arc-shaped adjustment block 203 is adjusted to the appropriate position, the fixing bolt 104 is sequentially inserted through the first circular slot 103 on the first frame body 101 and the corresponding second circular slot 204 on the second frame body 201, then the fixing bolt 104 is screwed to fix the main adjustment frame 1 and the auxiliary adjustment frame 2 together, the hose is clamped in the middle, since the first circular slot 103 and the second circular slot 204 are both provided with five groups and arranged in an arc shape, this makes it convenient to select the most appropriate fixing position according to the actual situation during the fixing process, further improving the adaptability to hoses of different diameters;

[0036] Among them, the fiber material in the fiber layer 4 itself has high tensile strength and tear resistance, when the protective sleeve is stretched or extruded by external force, the fiber layer 4 bears part of the force, preventing the protective sleeve from being excessively deformed or broken;

[0037] Then pick up the rubber ring 301, align the bottom of the limiting column 304 with the through hole at the beginning of the rubber ring 301 and make it pass through the first opening 303 from top to bottom and insert into the through hole, then screw the limiting bolt 306 to one end of the limiting column 304, thereby connecting the beginning and the end of the rubber ring 301, forming a complete package.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable hose protection cover comprising a main adjustment frame (1), characterized in that: The side of the main adjusting frame (1) is provided with a vice adjusting frame (2), and the outer sides of the main adjusting frame (1) and the vice adjusting frame (2) are provided with outer soft rubber layers (3). The main adjusting frame (1) comprises a first frame body (101), an arc-shaped groove (102) is formed in the top side of the first frame body (101), and first circular grooves (103) are formed in the two ends of the first frame body (101); threaded fixing bolts (104) are connected to the end walls of the first frame body (101). The vice adjusting frame (2) comprises a second frame body (201) mounted on the side of the first frame body (101), and the bottom of the first frame body (101) is rotationally connected to the second frame body (201); an axle column (202) is arranged at the bottom end of the second frame body (201); an arc-shaped adjusting block (203) is arranged on the top side of the second frame body (201); and second circular grooves (204) are arranged at the two ends of the arc-shaped adjusting block (203).

2. A separable hose cover according to claim 1, characterised in that: The fixing bolts (104) are arranged in the first circular grooves (103) and the second circular grooves (204).

3. A separable hose cover according to claim 1, wherein: The first circular grooves (103) and the second circular grooves (204) are all arranged in five groups in an arc-shaped manner.

4. A separable hose cover according to claim 1, characterized in that: An inner fiber layer (4) is arranged on the inner side of the main adjusting frame (1) for reinforcement and protection; and an inner soft rubber layer (5) is arranged on the inner side of the fiber layer (4) for contact with the hose and increase of friction.

5. A separable hose cover according to claim 1, characterized in that: The outer soft rubber layer (3) comprises a rubber ring (301) mounted on the outer side of the first frame body (101); an annular groove (302) is formed in the inner wall of the initial end of the rubber ring (301); a first opening (303) is formed in the initial end of the rubber ring (301); a limiting column (304) is arranged at the end of the rubber ring (301); an annular column (305) is arranged on the inner wall of the annular groove (302); a limiting bolt (306) is threadedly connected to one end of the limiting column (304); and a second opening (307) is formed in one side of the annular column (305).

6. A separable hose cover according to claim 5, characterised in that: The limiting column (304) is embedded in the inner wall of the initial end of the rubber ring (301), so as to facilitate connection of the initial end and the end of the rubber ring (301).

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