Metal hose connector with good protection performance

Abstract

The utility model relates to the technical field of metal hoses, and discloses a metal hose connector with good protection performance, which comprises a hose, a protection mechanism is arranged on the surface of the hose, and a limiting mechanism is arranged on the outer side surface of the hose; the protection mechanism comprises a driving part and a protection part; the protection part is located on the right side face of the driving part. The limiting mechanism comprises an adjusting part and a limiting part; the limiting part is located on the inner side face of the adjusting part, the driving part comprises bottom plates, and the inner side faces of the four bottom plates are fixedly connected with the surface of the connector on one side. According to the protection mechanism, a threaded sleeve in a protection part is utilized, loosening is conducted under the action of the threaded sleeve, so that a movable plate slides, the movable plate drives a connector to be fixed, the connector is protected, and therefore damage to the metal hose is reduced; therefore, the limiting sleeve is loosened through the nut, the hose is limited and fixed, and the hose is firmly fixed to the connector.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal hose technical field, concretely is a metal hose joint with good protection performance. BACKGROUND

[0002] One end of the metal hose is connected to the heating pipeline of the work tank door cover through a metal hose joint, and the other end of the metal hose is connected to the steam delivery pipeline through a metal hose joint, and the metal hose and the metal hose joint are fixed by welding. With the lifting in the periodic opening and closing process of the work tank door cover, the metal hose is frequently stretched and bent.

[0003] Compared with the prior art: since the existing equipment cannot be protected during use, damage caused by external factors is caused, thereby reducing work efficiency.

[0004] Therefore, a metal hose joint with good protection performance is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a metal hose joint with good protection performance to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a metal hose joint with good protection performance, comprising a hose, a protection mechanism is arranged on the surface of the hose, and a limiting mechanism is arranged on the outer surface of the hose; the protection mechanism comprises a driving part and a protection part; the protection part is located on the right side of the driving part; the limiting mechanism comprises an adjusting part and a limiting part; the limiting part is located on the inner side of the adjusting part.

[0007] Preferably, the driving part comprises a bottom plate, four inner sides of the bottom plate are fixedly connected with the surface of one side joint, and four outer sides of the bottom plate are provided with four door-shaped plates, and four inner sides of the door-shaped plates are fixedly connected with the surface of the four bottom plates.

[0008] Preferably, four right sides of the four door-shaped plates are provided with four fixed plates, four left sides of the four fixed plates are fixedly connected with the right sides of the four door-shaped plates, and the top surface of the four fixed plates is provided with a through groove.

[0009] Preferably, the protection part comprises four threaded rods, the four threaded rods extend through the fixed plate through groove below, four threaded sleeves are arranged on the surface of the four threaded rods, the inner wall of the four threaded sleeves is screw-connected with the surface of the threaded rod, and the threaded sleeve is loosened or tightened.

[0010] Preferably, four movable plates are provided under the four threaded sleeves, four sliding grooves are provided on the surfaces of the four movable plates, four movable rods are provided on the inner sides of the four sliding grooves, the outer end faces of the four movable rods are fixedly connected to the inner sides of the door-shaped plates, and the surfaces of the movable rods are slidably connected to the inner sides of the four sliding grooves, sliding through the movable plates.

[0011] Preferably, the top surfaces of the four movable plates are fixedly connected to the bottom end surfaces of the four threaded rods, the top surfaces of the four movable plates are provided with T-shaped plates, the surfaces of the four T-shaped plates are movably connected to the top surfaces of the movable plates, the right sides of the four T-shaped plates are provided with four fixed blocks, the left sides of the four fixed blocks are fixedly connected to the right sides of the T-shaped plates, the joint surfaces on the other side of the bottom surfaces of the four fixed blocks are fixedly connected, and the T-shaped plates are tightened or loosened by threaded rods.

[0012] Preferably, the adjustment portion includes four movable plates, and four bolts are provided on the inner sides of the four movable plates. The four bolt surfaces are threadedly connected to the inner walls of the four movable plates and are driven by the bolts.

[0013] Preferably, the limiting part includes two limiting sleeves, the outer sides of the two limiting sleeves are fixedly connected to the inner sides of the four movable plates, the outer sides of the two limiting sleeves are provided with four nuts, and the four inner walls are threadedly connected to the four bolt surfaces. Compared with the prior art, the beneficial effect of the utility model is that: the metal hose connector with good protective performance is fixed by the limiting sleeve,

[0014] 1) The protective mechanism uses the threaded sleeve in the protective part, so that the threaded sleeve loosens the metal hose, causing the movable plate to slide, thereby driving the joint to be fixed and protected, thereby reducing damage to the metal hose;

[0015] 2) Use the bolt in the adjustment part through the limiting mechanism, and then use the nut to loosen the limiting sleeve, so as to limit and fix it, and firmly fix the hose to the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the protective structure of the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the threaded rod of the protective structure of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the limiting structure of the utility model.

[0021] In the figure: 1 hose, 2 protective mechanism, 21 driving part, 22 protective part, 211 bottom plate, 212 door plate, 213 fixed plate, 221 threaded rod, 222 threaded sleeve, 223 movable plate, 224 T-plate, 225 fixed block, 3 limiting mechanism, 31 adjusting part, 32 limiting part, 311 movable plate, 312 bolt, 321 limiting sleeve, 322 nut, 4 joint. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a metal hose joint with good protective performance, including a hose 1, a protective mechanism 2 is provided on the surface of the hose 1, and a limiting mechanism 3 is provided on the outer surface of the hose 1; the protective mechanism 2 includes a driving part 21 and a protective part 22; the protective part 22 is located on the right side of the driving part 21; the limiting mechanism 3 includes an adjusting part 31 and a limiting part 32; the limiting part 32 is located on the inner side of the adjusting part 31.

[0024] The driving part 21 includes a bottom plate 211 , the inner sides of the four bottom plates 211 are fixedly connected to the surface of one side joint 4 , and the outer sides of the four bottom plates 211 are provided with four door-shaped plates 212 , the inner sides of the four door-shaped plates 212 are fixedly connected to the surfaces of the four bottom plates 211 .

[0025] Four fixing plates 213 are provided on the right sides of the four door-shaped plates 212 . The left sides of the four fixing plates 213 are fixedly connected to the right sides of the four door-shaped plates 212 . Through grooves are provided on the top surfaces of the four fixing plates 213 .

[0026] The protection part 22 includes four threaded rods 221 , which extend through and below the through slot of the fixing plate 213 . Four threaded sleeves 222 are sleeved on the surfaces of the four threaded rods 221 , and the inner walls of the four threaded sleeves 222 are threadedly connected to the surfaces of the threaded rods 221 .

[0027] Four movable plates 223 are arranged below the four threaded sleeves 222, and four sliding grooves are opened on the surfaces of the four movable plates 223. Four movable rods are arranged on the inner sides of the four sliding grooves. The outer end surfaces of the four movable rods are fixedly connected to the inner side of the door-shaped plate 212, and the surfaces of the movable rods are slidably connected to the inner sides of the four sliding grooves.

[0028] The top surfaces of the four movable plates 223 are fixedly connected to the bottom end surfaces of the four threaded rods 221, and the top surfaces of the four movable plates 223 are provided with T-shaped plates 224. The surfaces of the four T-shaped plates 224 are movably connected to the top surfaces of the movable plates 223. The right sides of the four T-shaped plates 224 are provided with four fixed blocks 225. The left sides of the four fixed blocks 225 are fixedly connected to the right sides of the T-shaped plates 224, and the bottom surfaces of the four fixed blocks 225 are fixedly connected to the surface of the joint 4 on the other side.

[0029] Furthermore, in this embodiment, the protection mechanism 2 utilizes the threaded sleeve 222 in the protection portion 22, so that the threaded sleeve 222 causes the protection portion 22 to loosen. When the threaded sleeve 222 is loosened, the movable plate 223 is moved under the action of the movable rod, so that the T-shaped plate 224 can be installed, so that the joint 4 protects it.

[0030] Furthermore, in this embodiment, the protection mechanism 2 utilizes the threaded sleeve 222 in the protection portion 22, so that the threaded sleeve 222 causes the metal hose to loosen, thereby causing the movable plate 223 to slide, thereby driving the connector 4 to be fixed and protected, thereby reducing damage to the metal hose. Example 2

[0031] See also Figure 1 、 Figure 5 On the basis of the first embodiment, it is further obtained that the adjustment portion 31 includes four movable plates 311 , the inner sides of the four movable plates 311 are provided with four bolts 312 , and the surfaces of the four bolts 312 are threadedly connected to the inner walls of the four movable plates 311 .

[0032] The limiting part 32 includes two limiting sleeves 321. The outer sides of the two limiting sleeves 321 are fixedly connected to the inner sides of the four movable plates 311. The outer sides of the two limiting sleeves 321 are provided with four nuts 322. The inner walls of the four 322 are threadedly connected to the surfaces of the four bolts 312. Compared with the prior art, the beneficial effects of the utility model are: a metal hose connector with good protective performance,

[0033] Furthermore, in this embodiment, the limiting mechanism 3 utilizes the bolt 312 in the adjusting portion 31, thereby utilizing the nut 322, and the nut 322 drives the two limiting sleeves 321 to clamp, thereby limiting and fixing it;

[0034] Furthermore, in this embodiment, the limiting mechanism 3 utilizes the bolt 312 in the adjusting portion 31 , thereby loosening the limiting sleeve 321 with the nut 322 , thereby limiting and fixing it, and firmly fixing the hose to the connector 4 .

[0035] During use, the operator utilizes the threaded sleeve 222 in the protective part 22 through the protective mechanism 2, so that the threaded sleeve 222 loosens it. When the threaded sleeve 222 is loosened, the movable plate 223 moves under the action of the movable rod, so that its T-plate 224 can be installed, thereby installing the hose. The operator utilizes the bolt 312 in the adjusting part 31 through the limiting mechanism 3, so as to utilize the nut 322, and under the action of the nut 322, the two limiting sleeves 321 are driven to clamp, thereby limiting and fixing it, thereby preventing the connector 4 and the hose from falling off.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal hose connector with good protective performance, comprising a hose (1), characterized in that: The surface of the hose (1) is provided with a protective mechanism (2), and the outer surface of the hose (1) is provided with a limiting mechanism (3); The protection mechanism (2) comprises a driving portion (21) and a protection portion (22); The protection portion (22) is located on the right side of the driving portion (21); The limiting mechanism (3) comprises an adjusting portion (31) and a limiting portion (32); The limiting portion (32) is located on the inner side of the adjusting portion (31).

2. A metal hose connector with good protective performance according to claim 1, characterized in that: The driving portion (21) comprises a base plate (211), the inner side surfaces of the four base plates (211) being fixedly connected to the surface of a joint (4) on one side, and the outer side surfaces of the four base plates (211) being provided with four door-shaped plates (212), the inner side surfaces of the four door-shaped plates (212) being fixedly connected to the surfaces of the four base plates (211).

3. The metal hose connector with good protective performance according to claim 1, characterized in that: Four fixing plates (213) are provided on the right sides of the four door-shaped plates (212), the left sides of the four fixing plates (213) are fixedly connected to the right sides of the four door-shaped plates (212), and the top surfaces of the four fixing plates (213) are provided with through grooves.

4. A metal hose connector with good protective performance according to claim 3, characterized in that: The protective portion (22) comprises four threaded rods (221), the four threaded rods (221) extending through and below the through slot of the fixing plate (213), four threaded sleeves (222) being sleeved on the surfaces of the four threaded rods (221), and the inner walls of the four threaded sleeves (222) being threadedly connected to the surfaces of the threaded rods (221).

5. A metal hose connector with good protective performance according to claim 4, characterized in that: Four movable plates (223) are provided below the four threaded sleeves (222), and four sliding grooves are provided on the surfaces of the four movable plates (223). Four movable rods are provided on the inner sides of the four sliding grooves. The outer end surfaces of the four movable rods are fixedly connected to the inner side of the door-shaped plate (212), and the surfaces of the movable rods are slidably connected to the inner sides of the four sliding grooves.

6. A metal hose connector with good protective performance according to claim 5, characterized in that: The top surfaces of the four movable plates (223) are fixedly connected to the bottom end surfaces of the four threaded rods (221); the top surfaces of the four movable plates (223) are provided with T-shaped plates (224); the surfaces of the four T-shaped plates (224) are movably connected to the top surfaces of the movable plates (223); the right sides of the four T-shaped plates (224) are provided with four fixed blocks (225); the left sides of the four fixed blocks (225) are fixedly connected to the right side of the T-shaped plates (224); and the bottom surfaces of the four fixed blocks (225) are fixedly connected to the surface of the joint (4) on the other side.

7. The metal hose connector with good protective performance according to claim 1, characterized in that: The adjusting portion (31) comprises four movable plates (311), the inner side surfaces of the four movable plates (311) are provided with four bolts (312), and the surfaces of the four bolts (312) are threadedly connected to the inner walls of the four movable plates (311).

8. The metal hose connector with good protective performance according to claim 7, characterized in that: The limiting portion (32) includes two limiting sleeves (321), the outer sides of the two limiting sleeves (321) are fixedly connected to the inner sides of the four movable plates (311), the outer sides of the two limiting sleeves (321) are provided with four nuts (322), and the inner walls of the four nuts (322) are threadedly connected to the surfaces of the four bolts (312).

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