Rubber hose assembly convenient to connect

Abstract

The utility model relates to the technical field of rubber hoses, in particular to a rubber hose assembly convenient to connect, which comprises upper clamping seats and lower clamping seats, two groups of upper clamping seats and two groups of lower clamping seats are symmetrically distributed up and down, a plurality of clamping rings are arranged on the corresponding sides of the upper clamping seats and the lower clamping seats, movable sleeves are arranged on the two sides of the upper clamping seats, and the movable sleeves are sleeved on the movable sleeves. Fixed sleeves are arranged on the two sides of the lower clamping seat, a positioning shaft is jointly inserted into one sides of the movable sleeves and the fixed sleeves in the same group in a penetrating mode, a connecting rod is connected between the movable sleeves in the same group, and a positioning sleeve movably arranged outside the positioning shaft in a sleeving mode is arranged on the inner side of the connecting rod; and a positioning stud for pushing the positioning sleeve to move up and down is arranged in the middle of the positioning shaft. According to the rubber hose assembly convenient to connect, a plurality of rubber hoses with the same diameter can be connected and fixed at the same time, one-by-one assembly is not needed, the installation time is greatly shortened, the working efficiency is improved, and the stability and maintenance convenience of a system are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber hoses, in particular to a rubber hose assembly which is easy to connect. Background Art

[0002] Rubber hose, also known as rubber hose or elastic hose, is a hollow tubular product made of rubber (natural rubber or synthetic rubber), which has good flexibility, wear resistance, corrosion resistance and certain pressure bearing capacity. Depending on the use scenario and the conveying medium, rubber hose can have different types and specifications and is widely used in many fields.

[0003] At present, in many application scenarios, rubber hoses need to be connected in parallel in order to transmit fluids or gases to multiple points at the same time, or to increase flow. However, the traditional parallel connection method of rubber hoses has some inconveniences. Most of them rely on the assembly of single hoses and connectors one by one. This process is not only time-consuming and labor-intensive, reducing installation efficiency, but also easily leads to connection inconsistency and insufficient space utilization under the demand for a large number of parallel connections. In addition, the difficulty of later maintenance seriously hinders work efficiency and system reliability. Utility Model Content

[0004] The utility model aims to provide a rubber hose assembly that is easy to connect, so as to solve the problems in the prior art that the current parallel connection of rubber hoses adopts a one-by-one assembly method, which is inefficient, occupies a large space, is difficult to ensure consistency, and is complex to maintain.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber hose assembly that is easy to connect, comprising an upper clamp seat and a lower clamp seat, the upper clamp seat and the lower clamp seat are symmetrically arranged in two groups and are distributed up and down, and a plurality of clamping rings are arranged on the corresponding sides of the upper clamp seat, and movable sleeves are arranged on both sides of the upper clamp seat, and fixed sleeves are arranged on both sides of the lower clamp seat, and a positioning shaft is interspersed on one side of the same group of the movable sleeve and the fixed sleeve, and a connecting rod is connected between the same group of the movable sleeves, and a positioning sleeve of a movable sleeve arranged on the inner side of the connecting rod is provided on the outside of the positioning shaft, and a positioning stud for pushing the positioning sleeve to move up and down is provided in the middle of the positioning shaft.

[0006] Preferably, a screw block is provided in the middle of the positioning shaft, and the stud is inserted into the interior of the screw block through a threaded structure.

[0007] Preferably, a clamping block is fixedly connected to the top end of the stud, and a clamping groove matching the clamping block structure is provided at the bottom of the positioning sleeve.

[0008] Preferably, a clamping ring is provided at the bottom of the fixing sleeve, and elastic clips are provided on inner walls on both sides of the clamping ring.

[0009] Preferably, one side corresponding to the upper clamp seat and the lower clamp seat is provided with an arc-shaped opening matched with the clamping ring structure, and the positions of the arc-shaped openings on the one side corresponding to the upper clamp seat and the lower clamp seat correspond one to one.

[0010] Preferably, a transverse axis is provided on the front end outer wall of the upper clamp seat and the lower clamp seat, and a connecting sleeve sleeved on the outside of the transverse axis is provided in the middle of the front end of the clamping ring.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the rubber hose assembly that is easy to connect can simultaneously connect and fix multiple rubber hoses of the same diameter without the need to assemble them one by one, greatly shortening the installation time, improving the work efficiency, and enhancing the stability and maintenance convenience of the system. The rubber hose assembly that is easy to connect is provided with two sets of upper clamping seats and lower clamping seats, and the upper clamping seats and the lower clamping seats can limit the rubber hoses through a plurality of clamping rings on the corresponding side, and the upper clamping seats can be closed with the lower clamping seats by the cooperation of the positioning studs, positioning sleeves, connecting rods, and movable sleeves provided on the side, so as to achieve the effect of synchronously and quickly stabilizing a plurality of rubber hoses. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of a rubber hose assembly structure that is easy to connect according to the utility model;

[0013] Figure 2 It is a side view structural schematic diagram of a rubber hose assembly that is easy to connect according to the utility model;

[0014] Figure 3 The utility model is a schematic diagram of the bottom structure of a fixing sleeve of a rubber hose assembly which is easy to connect.

[0015] In the figure: 1, upper clamping seat; 2, lower clamping seat; 3, clamping ring; 4, horizontal axis; 5, connecting sleeve; 6, positioning shaft; 7, movable sleeve; 8, fixed sleeve; 9, connecting rod; 10, positioning sleeve; 11, stud; 12, retaining ring; 13, screw block; 14, clamp block; 15, elastic card. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a rubber hose assembly that is easy to connect, including an upper clamp seat 1 and a lower clamp seat 2, the upper clamp seat 1 and the lower clamp seat 2 are symmetrically distributed in two groups, and the upper clamp seat 1 and the lower clamp seat 2 are symmetrically distributed in two groups. The upper clamp seat 1 and the lower clamp seat 2 are each provided with a plurality of clamping rings 3 on one side corresponding to each other. The clamping rings 3 are arc-shaped structures and the opening directions of each group correspond. Both sides of the upper clamp seat 1 are welded and fixed with movable sleeves 7, and both sides of the lower clamp seat 2 are welded and fixed with fixed sleeves 8. A positioning shaft 6 is inserted through one side of the movable sleeve 7 and the fixed sleeve 8 in the same group, and a connecting rod 9 is connected between the movable sleeves 7 in the same group. The connection between the connecting rod 9 and the movable sleeve 7 is connected by welding. A positioning sleeve 10 arranged on the outside of the positioning shaft 6 is welded and fixed to the inner side of the connecting rod 9, and the positioning sleeve 10 is fixed to the inner side of the connecting rod 9. A positioning stud 11 for pushing the positioning sleeve 10 to move up and down is provided in the middle of the positioning shaft 6. The positioning stud 11 of this structure can push the positioning sleeve 10 to move up and down on the outside of the positioning shaft 6. When the positioning sleeve 10 is subjected to force, it can drive the movable sleeve 7 of the same group to move in the same direction outside the positioning shaft 6 through the connecting rod 9. When the movable sleeve 7 of the same group moves in the same direction, it will drive the two upper clamping seats 1 to close in the direction of the lower clamping seat 2. In this way, the two groups of upper clamping seats 1 and lower clamping seats 2 can be quickly closed and clamped and fixed to a plurality of rubber hoses by using the corresponding clamping rings 3, so that a plurality of rubber hoses can be integrated and connected in parallel to the upper clamping seat 1 and the lower clamping seat 2. This method of integrated connection of rubber hoses is simpler, reduces installation points, simplifies the installation process, and saves space at the same time. , thereby effectively improving the work efficiency, enhancing the stability and maintenance convenience of the system, a screw block 13 is welded and fixed in the middle of the positioning shaft 6, and the stud 11 is inserted into the inside of the screw block 13 through a threaded structure, the top of the stud 11 is fixedly connected with a clamping block 14, and the bottom of the positioning sleeve 10 is provided with a clamping groove that matches the structure of the clamping block 14. When the stud 11 of this structure rotates inside the screw block 13, the positioning sleeve 10 will be pushed through the clamping block 14, so that the position of the positioning sleeve 10 outside the positioning shaft 6 can be quickly adjusted, a clamping ring 12 is welded and fixed to the bottom of the fixed sleeve 8, and elastic cards 15 are welded on the inner walls on both sides of the clamping ring 12. The elastic cards 15 are made of existing elastic metal materials, and are symmetrical on the outer walls of the upper and lower ends of the positioning shaft 6 A recessed groove that matches the structure of the elastic card 15 is provided. The fixing sleeve 8 of this structure can be displaced on the outside of the positioning shaft 6 through the clamping ring 12, and the clamping ring 12 can squeeze the elastic card 15 into the corresponding recessed groove on the outer wall of the positioning shaft 6 to achieve a stabilizing effect on the fixing sleeve 8, thereby ensuring the stability of the lower clamping seat 2 when used in conjunction with the upper clamping seat 1. The corresponding sides of the upper clamping seat 1 and the lower clamping seat 2 are both provided with an arc-shaped opening that matches the structure of the clamping ring 3, and the positions of the arc-shaped openings on the corresponding sides of the upper clamping seat 1 and the lower clamping seat 2 correspond one to one. A transverse axis 4 is provided on the outer walls of the front ends of the upper clamping seat 1 and the lower clamping seat 2, and a connecting sleeve 5 sleeved on the outside of the transverse axis 4 is provided in the middle of the front end of the clamping ring 3. The front end of the connecting sleeve 5 is connected with a locking screw through a threaded structure.The clamping ring 3 of this structure can slide outside the horizontal axis 4 through the connecting sleeve 5 and use the locking screw to limit and fix the connection. In this way, after the corresponding set of clamping rings 3 clamp the rubber hose, they can move in the arc-shaped opening on the corresponding side of the upper clamp seat 1 or the lower clamp seat 2 to achieve the function of fine adjustment of the fixed position, which is helpful for the accuracy of the installation position of the rubber hose.

[0018] Working principle: When using the rubber hose assembly that is easy to connect, first insert several rubber hoses that need to be installed in parallel between each group of clamping rings 3 in turn, and then rotate the stud 11. When the stud 11 rotates inside the screw block 13, it will push the positioning sleeve 10 through the clamping block 14. When the positioning sleeve 10 is displaced outside the positioning shaft 6, it will produce linkage with the connecting rod 9. When the connecting rod 9 is subjected to force, it will drive the movable sleeve 7 of the same group to move in the same direction outside the positioning shaft 6. When the movable sleeve 7 of the same group moves in the same direction, it will drive the two upper clamp seats 1 to close in the direction of the lower clamp seat 2. When the upper clamp seat 1 and the lower clamp seat 2 are closed, they can synchronously drive the same group The clamping rings 3 are closed, so that multiple rubber hoses can be limited and fixed at one time. When the position of one of the rubber hoses needs to be fine-tuned separately, the operator pushes the corresponding clamping ring 3 to move in the arc-shaped opening on the corresponding side of the upper clamping seat 1 or the lower clamping seat 2. When the clamping ring 3 moves, it simultaneously drives the connecting sleeve 5 to slide on the outside of the horizontal axis 4 until the clamping ring 3 of the same group fine-tunes the clamped rubber hose to a suitable position. Then, the locking screw is used to limit and fix the connection between the connecting sleeve 5 and the horizontal axis 4, so that the installation position of the rubber hose will be more accurate, thereby completing a series of tasks.

[0019] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rubber hose assembly that is easy to connect, comprising an upper clamping seat (1) and a lower clamping seat (2), wherein the upper clamping seat (1) and the lower clamping seat (2) are symmetrically arranged in two groups in an upper and lower distribution, characterized in that: A plurality of clamping rings (3) are provided on the corresponding sides of the upper clamp seat (1) and the lower clamp seat (2); movable sleeves (7) are provided on both sides of the upper clamp seat (1); fixed sleeves (8) are provided on both sides of the lower clamp seat (2); a positioning shaft (6) is inserted through one side of the movable sleeve (7) and the fixed sleeve (8) in the same group; a connecting rod (9) is connected between the movable sleeves (7) in the same group; a positioning sleeve (10) movable on the inner side of the connecting rod (9) and arranged outside the positioning shaft (6); and a positioning stud (11) for pushing the positioning sleeve (10) to move up and down is provided in the middle of the positioning shaft (6).

2. The rubber hose assembly that is easy to connect according to claim 1 is characterized in that: A screw block (13) is provided in the middle of the positioning shaft (6), and the stud (11) is inserted into the interior of the screw block (13) via a threaded structure.

3. The rubber hose assembly that is easy to connect according to claim 2 is characterized in that: The top end of the stud (11) is fixedly connected to a clamping block (14), and the bottom of the positioning sleeve (10) is provided with a clamping groove that matches the structure of the clamping block (14).

4. The rubber hose assembly that is easy to connect according to claim 1 is characterized in that: A clamping ring (12) is provided at the bottom of the fixing sleeve (8), and elastic clips (15) are provided on the inner walls on both sides of the clamping ring (12).

5. The rubber hose assembly that is easy to connect according to claim 1 is characterized in that: The corresponding sides of the upper clamp seat (1) and the lower clamp seat (2) are both provided with arc-shaped openings matching with the clamping ring (3) structure, and the positions of the arc-shaped openings on the corresponding sides of the upper clamp seat (1) and the lower clamp seat (2) correspond to each other.

6. The rubber hose assembly that is easy to connect according to claim 5, characterized in that: A transverse axis (4) is provided on the front end outer walls of the upper clamp seat (1) and the lower clamp seat (2), and a connecting sleeve (5) sleeved on the outside of the transverse axis (4) is provided in the middle of the front end of the clamping ring (3).

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