Ultrahigh-pressure quick-release hydraulic hose connector

Abstract

The utility model discloses an ultrahigh-pressure quick-release hydraulic hose connector, and belongs to the technical field of hose connectors. The connector comprises a connector body and a fixing piece, the connector body comprises an installation sleeve, an insertion pipe is arranged on one side in the installation sleeve, and an installation groove is formed between the outer wall of one end of the insertion pipe and the inner wall of the installation sleeve. The insertion pipe is inserted into one end of the hose, one end of the hose is inserted into the installation groove, the insertion pipe is in a step shape, the diameter of the front side of the end of the hose is larger than that of the rear side of the end of the hose, then the buckle is inserted into the insertion groove and clamped in the pressing block, and therefore the fixing piece is connected with the connector, and the hose is prevented from falling off. And then a bolt is rotated to push an arc-shaped clamping plate to move to further clamp and fix the hose, so that the problems that the stability of a system is influenced and accidents are possibly caused by the fact that the hose is loosened due to an improper fixing mode are solved.

Description

Technical Field

[0001] This utility model relates to the field of hose connection technology, specifically to an ultra-high pressure quick-release hydraulic hose connection. Background Technology

[0002] With the continuous advancement of modern industrial production, hose fittings have been widely used in various fields such as petroleum, chemical, aerospace, and automobile manufacturing. As a key component connecting hoses and pipelines, the performance and quality of hose fittings directly affect the safety and operational efficiency of the entire system.

[0003] Traditional hose couplings often result in hose loosening due to improper fixing methods, which not only affects system stability but may also cause accidents due to hose detachment. Therefore, an ultra-high pressure quick-release hydraulic hose coupling is proposed to overcome these problems. Utility Model Content

[0004] The purpose of this utility model is to provide an ultra-high pressure quick-release hydraulic hose connector. By inserting a tube into one end of the hose, the hose end is placed in the mounting groove. Because the tube is stepped, the diameter of the front end of the hose is larger than the diameter of the rear end. Then, the fixing piece is connected to the connector to prevent the hose from falling off. Then, rotating the bolt pushes the arc-shaped clamping plate to move and further clamp and fix the hose. This solves the problem that the hose often becomes loose due to improper fixing, which not only affects the stability of the system but may also cause accidents due to the hose falling off.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model relates to an ultra-high pressure quick-release hydraulic hose connector, comprising a connector and a fixing component. The connector includes an installation sleeve, with an insert tube on one side of the inner wall of the installation sleeve. An installation groove is formed between the outer wall of one end of the insert tube and the inner wall of the installation sleeve. Slots are respectively provided on the upper and lower parts of one side of the installation sleeve, and symmetrical limiting holes are provided on the outer wall of the installation sleeve, which are connected to the slots. The fixing component has buckles on the upper and lower parts of one end, which are inserted into the slots and locked in the pressure block. Two symmetrical nuts are provided on the outer side of one end of the fixing component, and bolts are fitted in the nuts. Symmetrical placement grooves are provided on the inner wall of the fixing component, and arc-shaped clamps are fitted inside the placement grooves. A bearing is provided on one side of the arc-shaped clamps, and one end of the bolt is set on the bearing.

[0007] Furthermore, a pressure block is fitted inside the limiting hole.

[0008] Furthermore, a flexible tube is fitted onto the insertion tube, with one end of the flexible tube positioned in the mounting groove.

[0009] Furthermore, a fastener is fitted onto the outside of the hose.

[0010] Furthermore, the inner side of one end of the insertion tube is designed with a beveled structure.

[0011] Furthermore, a connecting tube is provided on one side of the mounting sleeve, and the connecting tube is connected to the insertion tube.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model inserts a cannula into one end of a flexible tube, so that one end of the flexible tube is inserted into the mounting groove. Because the cannula is stepped, the diameter of the front end of the flexible tube is larger than the diameter of the rear end. Then, the buckle is inserted into the slot and locked in the pressure block, thereby connecting the fixing component and the connector to prevent the flexible tube from falling off. Then, rotating the bolt pushes the arc-shaped clamping plate to move and further clamp and fix the flexible tube. This solves the problem that the flexible tube often becomes loose due to improper fixing method, which not only affects the stability of the system, but may also cause accidents due to the flexible tube falling off.

[0014] 2. This utility model uses the rotation of bolts to move the arc-shaped clamping plate to loosen the fixation of the hose, and then the pressing block is used to squeeze the buckle to release the limit, thereby pulling the buckle out of the slot and releasing the fixation of the hose, thus achieving the effect of quick disassembly.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the connector structure;

[0017] Figure 2 This is a schematic diagram of the connector and hose structure;

[0018] Figure 3 This is a schematic diagram of the internal structure of the connector;

[0019] Figure 4 This is a schematic diagram of the fastener structure.

[0020] In the diagram: 1. Connector; 101. Connecting pipe; 102. Mounting sleeve; 103. Insert pipe; 104. Mounting groove; 105. Slot; 106. Pressure block; 107. Limiting hole; 2. Fixing component; 201. Buckle; 202. Nut; 203. Placement groove; 204. Bolt; 205. Arc-shaped clamp; 206. Bearing; 3. Hose. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: an ultra-high pressure quick-release hydraulic hose connector, including a connector 1 and a fixing member 2. The connector 1 includes an installation sleeve 102, and an insertion tube 103 is provided on one side of the inner side of the installation sleeve 102. The insertion tube 103 has a stepped structure, and the inner side of one end of the insertion tube 103 is set with a bevel structure. An installation groove 104 is formed between the outer wall of one end of the insertion tube 103 and the inner wall of the installation sleeve 102. Slots 105 are respectively opened on the upper and lower parts of one side of the installation sleeve 102, and symmetrical limiting holes 107 are opened on the outer wall of the installation sleeve 102. 7 is connected to the slot 105, and the limiting hole 107 is fitted with a pressure block 106; one end of the fixing member 2 is provided with a buckle 201 at the top and bottom, and the buckle 201 is inserted into the slot 105 and locked in the pressure block 106; one end of the fixing member 2 is provided with two symmetrical nuts 202, and bolts 204 are fitted in the nuts 202; the inner wall of the fixing member 2 is provided with a symmetrical placement groove 203, and an arc-shaped clamping plate 205 is fitted inside the placement groove 203. A bearing 206 is provided on one side of the arc-shaped clamping plate 205, and one end of the bolt 204 is set on the bearing 206.

[0023] By inserting the cannula 103 into one end of the hose 3, one end of the hose 3 is inserted into the mounting groove 104. Since the cannula 103 is stepped, the diameter of the front end of the hose 3 is larger than the diameter of the rear end. Then, the buckle 201 is inserted into the slot 105 and locked in the pressure block 106, thereby connecting the fixing member 2 to the connector 1 and preventing the hose 3 from falling off. Then, the bolt 204 is rotated to push the arc-shaped clamp 205 to move and further clamp and fix the hose 3. This solves the problem that the hose 3 often becomes loose due to improper fixing, which not only affects the stability of the system, but may also cause accidents due to the hose 3 falling off.

[0024] A flexible tube 3 is fitted onto the insertion tube 103. One end of the flexible tube 3 is placed in the mounting groove 104, and a fixing member 2 is fitted onto the outside of the flexible tube 3.

[0025] A connecting tube 101 is provided on one side of the mounting sleeve 102, and the connecting tube 101 is connected to the insertion tube 103.

[0026] During disassembly, the bolt 204 is rotated to move the arc-shaped clamp 205 to loosen the fixation on the hose 3. Then, the buckle 201 is squeezed by pressing the pressure block 106 to release the limit and pull the buckle 201 out of the slot 105, thereby releasing the fixation on the hose 3 and achieving a quick disassembly effect.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-pressure quick-release hydraulic hose connector, comprising a connector (1) and a fixing member (2), characterized in that: The connector (1) includes a mounting sleeve (102), and an insertion tube (103) is provided on one side of the inner side of the mounting sleeve (102). An installation groove (104) is formed between the outer wall of one end of the insertion tube (103) and the inner wall of the mounting sleeve (102). The mounting sleeve (102) has slots (105) on the upper and lower parts of one side, and symmetrical limiting holes (107) are provided on the outer wall of the mounting sleeve (102). The limiting holes (107) are connected to the slots (105). The fastener (2) has buckles (201) at the top and bottom of one end, and the buckles (201) are inserted into the slot (105) and locked in the pressure block (106); Two symmetrical nuts (202) are provided on the outside of one end of the fastener (2), and bolts (204) are fitted in the nuts (202); The inner wall of the fastener (2) is provided with a symmetrical placement groove (203), and an arc-shaped clamp (205) is fitted inside the placement groove (203). A bearing (206) is provided on one side of the arc-shaped clamp (205), and one end of the bolt (204) is set on the bearing (206).

2. The ultra-high pressure quick-release hydraulic hose connector according to claim 1, characterized in that, The limiting hole (107) is fitted with a pressure block (106).

3. The ultra-high pressure quick-release hydraulic hose connector according to claim 1, characterized in that, The insertion tube (103) is fitted with a flexible tube (3), one end of which is placed in the mounting groove (104).

4. The ultra-high pressure quick-release hydraulic hose connector according to claim 3, characterized in that, The hose (3) is fitted with a fastener (2).

5. The ultra-high pressure quick-release hydraulic hose connector according to claim 1, characterized in that, The inner side of one end of the cannula (103) is designed with a beveled structure.

6. The ultra-high pressure quick-release hydraulic hose connector according to claim 1, characterized in that, The mounting sleeve (102) has a connecting tube (101) on one side, and the connecting tube (101) is connected to the insertion tube (103).

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