Valve terminal mechanism capable of being quickly disassembled and assembled

Abstract

The utility model provides a valve terminal mechanism capable of being quickly disassembled and assembled, which relates to the technical field of valve terminal installation structures and comprises valve terminals arranged on a valve seat at equal intervals, one side of the valve seat is provided with an installation seat, the top end of each valve terminal is provided with two groups of butt-joint ports, one group of butt-joint ports is arranged corresponding to the edge of the installation seat, and the other group of butt-joint ports is arranged corresponding to the edge of the installation seat. Valve terminal positioning pieces are mounted at the upper ends of the other group of butt-joint ports which are far away from the mounting seat and are positioned in the same direction; through the design of the valve terminal positioning piece, the whole mechanism is more stable in structure, the valve terminal and the valve seat do not need to be fixed one by one through screws, the valve terminal can be fixed in a unified mode, the stability of valve terminal positioning is guaranteed firstly, convenience is brought to disassembly and assembly, and the buckle piece rotates to be in matched butt joint with a bayonet of the valve terminal through a limiting head; the problem that the valve terminal is opened after the valve terminal positioning piece is disassembled is avoided, the convenience of fixing the valve terminal by the subsequent valve terminal positioning piece is ensured, and the valve terminal can be taken and replaced fundamentally only by pushing the buckling piece aside during disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of valve island installation structures, in particular to a valve island mechanism that can be quickly disassembled and assembled. Background Art

[0002] When repairing or replacing traditional valve island mechanisms, they usually need to be fixed with tools such as screws. Due to the high degree of integration of the valve island, this leads to inconvenience and inefficiency in the disassembly and assembly process. Currently, snap-on parts are also used, which are located at the upper and lower ends of the corresponding valve island and then fastened and fixed after overlapping. However, in fact, the snap-on method only performs a single corresponding fixation on the valve island. Although it can achieve the effect of quick disassembly and assembly, the valve island mechanism does not require frequent maintenance and replacement, and the service life and stability of the snap-on parts are far less stable than screw fixation, and the cost is also relatively high. Therefore, most of the current valve island mechanisms are still installed with screws. We propose a valve island mechanism that can be quickly disassembled and assembled, which is intended to be able to stably install the valve island while making it more convenient to disassemble the valve island group. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. When the traditional valve island mechanism is repaired or replaced, it is usually necessary to use tools such as screws to fix it. Due to the high integration of the valve island, this leads to the inconvenience and inefficiency of the disassembly and assembly process. At present, there are also snap-on parts, which are located at the upper and lower ends of the corresponding valve island and then fastened and fixed. However, in fact, the snap-on part method only fixes the valve island in a single correspondence. Although it can achieve the effect of quick disassembly and assembly, the valve island mechanism does not require frequent maintenance and replacement, and the service life and stability of the snap-on parts are far less stable than those of screw fixation, and the cost is also relatively high.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A valve island mechanism that can be quickly disassembled and assembled, comprising valve islands arranged equidistantly on a valve seat, a mounting seat being provided on one side of the valve seat, a docking port being provided on the top of the valve island, two groups of docking ports being provided, one group being provided at the edge of the mounting seat, and the other group being provided away from the mounting seat, a valve island positioning member being provided at the upper end of the docking ports in the same direction, a semicircular groove being provided on the mounting seat, a shaft being provided in the semicircular groove, a clip being rotatably connected to the shaft and being overlapped and limited with the valve island;

[0006] The valve island positioning member includes a crossbeam, a spacer plate, and a fixed seat. The crossbeam is located at the top of the valve island, the spacer plate is docked with the valve island in the gap, and the fixed seat is symmetrically located at both ends of the bottom of the crossbeam and docked with the valve seat.

[0007] Furthermore, the valve island is provided with a kit for opening a docking port, and one end of the valve island corresponding to the fastener is provided with a bayonet.

[0008] Furthermore, a rotating shaft corresponding to the valve island is embedded in the periphery of the shaft, and the buckle member limits the rotating shaft through the rotating shaft and rotates around the rotating shaft. The buckle member is adapted to the limiting head facing the valve island and the bayonet.

[0009] Furthermore, the bayonet is matched with the limiting head, and the bayonet is inclined downward.

[0010] Furthermore, the length of the cross beam is the sum of the distances between the bottom portions of the fixed seats and the distances between the valve islands.

[0011] Furthermore, a resistance pad is provided on the side of the partition plate close to the valve island, a threaded hole penetrating the bottom is provided at the top of the fixing seat, and a mounting hole is provided at the top of the valve seat corresponding to the threaded hole, and the fixing seat and the valve seat are fastened by bolts.

[0012] Furthermore, a docking block is provided at the corresponding interface at the bottom of the beam between the spacer plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The design of the valve island positioning piece makes the entire mechanism more structurally stable. There is no need to fix the valve island and valve seat one by one with screws. The valve island can be fixed uniformly, and when disassembly and installation are required, it is faster. First of all, it ensures the stability of the valve island positioning and brings convenience to disassembly and installation.

[0015] The fastener is rotated and matched with the bayonet of the valve island through the limit head, avoiding the problem of the valve island falling apart after the valve island locating parts are disassembled, ensuring the convenience of the subsequent valve island locating parts to fix the valve island. When disassembling, you only need to push open the fastener to take it out for basic replacement.

[0016] Combined with the above, when the valve island needs to be repaired or replaced, it can be quickly disassembled and installed, reducing the difficulty and time cost of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of a valve island mechanism that can be quickly disassembled and assembled provided by the utility model;

[0018] Figure 2 A schematic diagram of a partial structure of a valve island mechanism that can be quickly disassembled and assembled provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of a valve island positioning member of a valve island mechanism that can be quickly disassembled and assembled provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of a fastener of a valve island mechanism that can be quickly disassembled and assembled provided by the utility model.

[0021] Legend:

[0022] 1. Valve seat;

[0023] 2. Valve island; 21. Kit; 22. Bayonet;

[0024] 3. Mounting seat;

[0025] 4. Docking interface;

[0026] 5. Valve island positioning piece; 51. Crossbeam; 52. Spacer; 53. Fixed seat; 54. Resistance pad; 55. Threaded hole; 56. Docking plug;

[0027] 6. Semicircular groove;

[0028] 7. Axis; 71. Rotation axis;

[0029] 8. Fastener; 81. Limit head;. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0034] Example 1

[0035] like Figure 1-4 As shown, the utility model provides a technical solution: a valve island mechanism that can be quickly disassembled and assembled, including a valve island 2 installed on a valve seat 1 and arranged equidistantly, a mounting seat 3 is provided on one side of the valve seat 1, a docking port 4 is provided on the top of the valve island 2, and there are two groups of docking ports 4, one group is arranged at the edge of the mounting seat 3, and the other group is arranged away from the mounting seat 3, and a valve island positioning member 5 is installed on the upper end of the docking port 4 in the same direction, and the valve island positioning member 5 is abutted against the valve island 2 through the docking port 4 and then fixed and installed uniformly by screws, a semicircular groove 6 is opened on the mounting seat 3, a shaft 7 is installed in the semicircular groove 6, and a snap-on member 8 that overlaps and limits the valve island 2 is rotatably connected to the shaft 7; the valve island positioning member 5 includes a crossbeam 51, a spacer plate 52, and a fixed seat 53, the crossbeam 51 is located at the top of the valve island 2, the spacer plate 52 is docked with the valve island 2 in the spacing, and the fixed seat 53 is symmetrically located at both ends of the bottom of the crossbeam 51 and docks with the valve seat 1.

[0036] Example 2

[0037] like Figure 1-4 As shown, the valve island 2 is provided with a kit 21 for opening the docking port 4 . The kit 21 is a plastic sleeve, which is used to open the docking port 4 . A bayonet 22 is provided at one end of the valve island 2 corresponding to the fastener 8 .

[0038] A rotating shaft 71 corresponding to the valve island 2 is embedded around the outer periphery of the shaft 7. The latch 8 is limited by the rotating shaft 71 and rotates around the rotating shaft 71. The latch 8 faces the valve island 2 and is adapted to have a limiting head 81 with the bayonet 22.

[0039] The bayonet 22 is matched with the limiting head 81 , and the bayonet 22 is tilted downward to ensure the stability of the limiting.

[0040] The length of the crossbeam 51 is the sum of the distances between the bottom portions of the fixing seats 53 and the distances between the valve islands 2 , so that the valve island 2 is limited by the fixing seats 53 .

[0041] A resistance pad 54 is provided on the side of the partition plate 52 close to the valve island 2. The resistance pad 54 fills the gap between the valve islands 2 to prevent shaking and improve installation stability. A threaded hole 55 that passes through the bottom is provided at the top of the fixed seat 53, and a mounting hole is provided at the top of the valve seat 1 corresponding to the threaded hole 55, and the fixed seat 53 and the valve seat 1 are fastened by bolts.

[0042] A docking block 56 is provided between the partition plates 52 and at the bottom of the cross beam 51 corresponding to the docking interface 4 .

[0043] The utility model working process

[0044] ①Installation process:

[0045] The valve island 2 is installed on the valve seat 1 in an equidistant arrangement, and the valve island positioning member 5 is installed on the upper end of the docking port 4 in the same direction. The crossbeam 51 of the valve island positioning member 5 spans the top of the valve island 2, and the spacer plate 52 is inserted into the spacing between the valve islands 2. The fixed seat 53 is symmetrically located at both ends of the bottom of the crossbeam 51 and docked with the valve seat 1, and the docking block 56 docks with the docking port 4. At this time, the threaded hole 55 of the fixed seat 53 is aligned with the mounting hole on the valve seat 1, and the fixed seat 53 is fastened to the valve seat 1 with bolts, thereby fixing the valve island positioning member 5, and finally rotating the snap fastener 8, and the limit head 81 of the snap fastener 8 is adapted to the bayonet 22 on the valve island 2, so that it overlaps and limits the valve island 2.

[0046] ②Disassembly process:

[0047] When the valve island 2 needs to be disassembled, the bolts are turned to loosen the fixing seat 53 and the valve seat 1, the valve island positioning member 5 is removed, and the limiting relationship between the snap member 8 and the corresponding valve island 2 is released according to the disassembly requirements, so as to take out the corresponding valve island 2.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve island mechanism capable of rapid assembly and disassembly, comprising valve islands (2) mounted on a valve seat (1) and arranged at equal intervals, characterized in that: A mounting seat (3) is provided on one side of the valve seat (1), and a docking port (4) is provided at the top of the valve island (2). The docking ports (4) have two groups, one group being arranged at the edge of the mounting seat (3) and the other group being arranged away from the mounting seat (3). A valve island positioning member (5) is installed at the upper end of the docking ports (4) in the same direction. A semicircular groove (6) is provided on the mounting seat (3), and a shaft (7) is installed in the semicircular groove (6). A buckle member (8) which is rotatably connected to the shaft (7) and overlaps and limits the valve island (2); The valve island positioning member (5) comprises a crossbeam (51), a spacer plate (52), and a fixed seat (53); the crossbeam (51) is located at the top of the valve island (2); the spacer plate (52) is connected to the valve island (2) within the gap; the fixed seat (53) is symmetrically located at both ends of the bottom of the crossbeam (51) and connected to the valve seat (1).

2. A quickly disassembled valve island mechanism according to claim 1, characterized in that: The valve island (2) is provided with a kit (21) for opening a docking port (4), and one end of the valve island (2) corresponding to the snap-fit ​​component (8) is provided with a snap-fit ​​socket (22).

3. A quickly detachable valve island mechanism according to claim 2, characterized in that: A rotating shaft (71) corresponding to the valve island (2) is embedded in the periphery of the shaft (7), and the latch (8) limits the position of the rotating shaft (71) and rotates around the rotating shaft (71). The latch (8) faces the valve island (2) and is adapted to have a limiting head (81) that is compatible with the bayonet (22).

4. The quickly disassembled valve island mechanism according to claim 3, characterized in that: The bayonet (22) is matched with the limiting head (81), and the bayonet (22) is inclined downward.

5. The quickly disassembled valve island mechanism according to claim 1, characterized in that: The length of the crossbeam (51) is the sum of the distances between the bottom portions of the fixed seats (53) and the distances between the valve islands (2).

6. The quickly disassembled valve island mechanism according to claim 1, characterized in that: A resistance pad (54) is provided on the side of the partition plate (52) close to the valve island (2), and a threaded hole (55) penetrating the bottom is provided at the top of the fixing seat (53), and a mounting hole is provided at the top of the valve seat (1) corresponding to the threaded hole (55), and the fixing seat (53) and the valve seat (1) are fastened by bolts.

7. The quickly detachable valve island mechanism according to claim 1, characterized in that: A docking block (56) is provided between the partition plates (52) and at the bottom of the crossbeam (51) corresponding to the docking interface (4).

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