Hydraulic valve block convenient to disassemble and assemble

Abstract

The utility model provides a hydraulic valve block convenient to disassemble and assemble, and belongs to the field of hydraulic valve blocks. The utility model relates to a hydraulic valve block, in particular to a hydraulic valve block capable of being rotationally arranged and used for mounting and dismounting a hydraulic pipe. Comprising a valve block and a connecting structure, the valve block is rotationally arranged relative to the connecting structure, multiple sets of pipeline fixing buckles which are adjustably arranged are correspondingly arranged on the two sides of the valve block, the pipeline fixing buckles are used for buckling hydraulic pipes, and the connecting structure is provided with external threads used for installation and fixation. And therefore, hydraulic pipelines on different side surfaces of the valve block can be mounted and arranged.

Description

Technical Field

[0001] The utility model provides a portable disassembly hydraulic valve block, which belongs to the field of hydraulic valve blocks, and particularly relates to a hydraulic valve block capable of being rotatably set, and a valve block for installing and disassembling hydraulic pipes. Background Art

[0002] At present, the hydraulic valve block is one of the components of the hydraulic system. The existing hydraulic valve block needs to be fixed on the bearing platform when in use. In order to facilitate disassembly and assembly, most of them are connected by bolts. Although this connection method is simple, after fixation, due to the setting structure of the valve block, it is not convenient to replace and disassemble the upper pipeline, and the overall efficiency is low. It is necessary to disassemble the valve block as a whole and then replace the corresponding pipeline.

[0003] Publication number CN212643210U discloses a hydraulic valve block that is easy to disassemble and assemble, including a valve block main body and a mounting seat body, a connecting seat body is provided on the side wall of the valve block main body, a connecting hole is provided on the connecting seat body, a threaded hole aligned with the connecting hole is provided on the mounting seat body, a bolt is connected in the connecting hole and the threaded hole, a limiting sleeve coaxial with the connecting hole is fixed to the bottom of the connecting seat body, the inner diameter of the limiting sleeve is not less than the inner diameter of the connecting hole, a limiting hole coaxial with the threaded hole is provided on the connecting seat body, the diameter of the limiting hole is not less than the outer diameter of the limiting sleeve, and the depth of the limiting hole is not less than the length of the limiting sleeve, the above structure cannot perform corresponding adjustment settings, and the overall disassembly efficiency is low. Utility Model Content

[0004] The utility model discloses a portable disassembly and assembly hydraulic valve block, which provides a hydraulic valve which can be installed on pipelines on different sides through a rotary connection setting of the valve block, has a simple structure and is easy to use.

[0005] The utility model discloses a portable detachable hydraulic valve block, which comprises a valve block and a connecting structure. The valve block is rotatably arranged relative to the connecting structure, and a plurality of groups of adjustable pipeline fixing buckles are correspondingly arranged on both sides of the valve block. The pipeline fixing buckles are used for the clamping arrangement of hydraulic pipes, and the connecting structure is provided with an external thread for installation and fixing.

[0006] Preferably, the valve block comprises a main body block in a block shape, a plurality of main channels are arranged on the main body block, and a plurality of connecting holes are arranged on the main body block and are connected with the main channels correspondingly;

[0007] Wherein, the connecting hole is provided with an internal thread for installing a hydraulic pipe joint.

[0008] Preferably: the connecting structure is installed at the end of the valve block, the connecting structure includes a connecting column, the connecting column is installed on the valve block through a mounting flange, a mounting and fastening clamping surface is provided in the middle of the connecting column, an external thread is provided at one end of the connecting column, and a limiting ring is provided at the other end for clamping corresponding to the mounting flange.

[0009] Preferably: the side wall of the main body block is provided with a T-slot, the pipeline fixing buckle is slidably placed in the T-slot accordingly, there are multiple groups of pipeline fixing buckles, and they are arranged equidistantly, and the pipeline fixing buckle is provided with an arc-shaped groove, which is a bayonet setting.

[0010] Preferably: a mounting hole for mounting is provided on the main body block, and a step hole is provided at the end of the mounting hole.

[0011] Preferably, the main body block is provided with a plurality of positioning ears, which are placed correspondingly on the top corners of the main body block and correspond to the connecting structure, and the positioning ears are provided with through holes for installation and positioning of the main body block.

[0012] The utility model discloses a portable disassembly and assembly hydraulic valve block. A connecting column is correspondingly arranged at one end of the valve block to form a rotary arrangement of the valve block, so as to install and arrange hydraulic pipelines on different sides of the valve block. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a three-dimensional structural diagram of a portable disassembly and assembly hydraulic valve block.

[0014] Figure 2 The utility model is a top view of a portable disassembly and assembly hydraulic valve block.

[0015] Figure 3 It is a side view of a portable disassembly and assembly hydraulic valve block of the utility model.

[0016] Figure 4 This is a cross-sectional schematic diagram of a portable detachable hydraulic valve block of the utility model, which only shows the structural schematic diagram of the internal channel.

[0017] Figure 5 It is a cross-sectional schematic diagram of a mounting hole of a portable disassembly and assembly hydraulic valve block of the utility model.

[0018] In the attached figure:

[0019] 1. Valve block; 2. Connection structure; 3. Pipeline fixing buckle; 10. Main block; 11. Main channel; 12. Connection hole; 13. Mounting hole; 14. Positioning ear; 21. Mounting flange; 22. Connecting column. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] according to Figure 1-5 As shown: The utility model is a portable detachable hydraulic valve block, which is realized as follows: the utility model is a portable detachable hydraulic valve block, which includes a valve block 1 and a connecting structure 2. The valve block 1 is rotatably arranged relative to the connecting structure 2, and a plurality of groups of adjustable pipeline fixing buckles 3 are correspondingly arranged on both sides of the valve block 1. The pipeline fixing buckles 3 are used for the clamping arrangement of the hydraulic pipe, and the connecting structure 2 is provided with an external thread for installation and fixation.

[0022] In an optional embodiment: the valve block 1 includes a main block 10 in a block shape, a plurality of main channels 11 are arranged on the main block 10, and a plurality of connecting holes 12 are arranged on the main block 10 and are connected to the main channels 11 accordingly;

[0023] The connecting hole 12 is provided with an internal thread for installing a hydraulic pipe joint.

[0024] It should be noted that the valve block 1 is installed and connected via the connecting structure 2. Since the valve block 1 is rotatably arranged relative to the connecting structure 2, after the valve block 1 is installed, it can be selected to install the hydraulic pipelines corresponding to different sides, and can be deformed, disassembled and installed.

[0025] In an optional embodiment: the connecting structure 2 is installed at the end of the valve block 1, and the connecting structure 2 includes a connecting column 22, which is installed on the valve block 1 through a mounting flange 21. A mounting and fastening clamping surface is provided in the middle of the connecting column 22, one end of the connecting column 22 is provided with an external thread, and the other end is provided with a limiting ring corresponding to the mounting flange 21.

[0026] It should be noted that the connection column 21 is quickly installed by means of the installation flange 21 , so as to be used for selecting connection columns 21 of different sizes and for installation with different threaded holes.

[0027] In an optional embodiment: the side wall of the main block 10 is provided with a T-slot, and the pipeline fixing buckle 3 is slidably placed in the T-slot accordingly. There are multiple groups of pipeline fixing buckles 3, and they are arranged equidistantly. The pipeline fixing buckles 3 are provided with an arc-shaped groove, and are a bayonet setting.

[0028] It should be noted that the pipeline fixing buckle 3 is used to fix the hydraulic pipeline installed on the valve body 1, which is convenient for the arrangement and setting of the pipeline.

[0029] In an optional embodiment: a mounting hole 13 for mounting is provided on the main body block 10 , and a step hole is provided at the end of the mounting hole 13 .

[0030] It should be noted that, by providing the mounting hole 13 , the valve block 1 is installed and reinforced, and is installed and fixed by long screws, thereby forming installation protection for the pipeline.

[0031] In an optional embodiment: a plurality of positioning ears 14 are provided on the main body block 10 , and the positioning ears 14 are placed on the top corners of the main body block 10 and correspond to the connecting structure 2 . The positioning ears 14 are provided with through holes for installation and positioning of the main body block 10 .

[0032] It should be noted that the rotation angle is fixed by the positioning ears 14 provided on the main body block 10, which is convenient for adjusting the deflection position and forming a fixation, so as to achieve the purpose of easy installation.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable and detachable hydraulic valve block, comprising a valve block (1) and a connecting structure (2), characterized in that: The valve block (1) is rotatably arranged relative to the connection structure (2); a plurality of groups of adjustable pipeline fixing buckles (3) are correspondingly arranged on both sides of the valve block (1); the pipeline fixing buckles (3) are used for clamping the hydraulic pipes; the connection structure (2) is provided with external threads for installation and fixing; the valve block (1) comprises a main body block (10) arranged in a block shape; a plurality of groups of main channels (11) are arranged on the main body block (10); a plurality of groups of connection holes (12) are arranged on the main body block (10) and are correspondingly connected to the main channels (11); Wherein, the connecting hole (12) is provided with an internal thread for mounting a hydraulic pipe joint; The connection structure (2) is mounted on the end of the valve block (1), and comprises a connection column (22). The connection column (22) is mounted on the valve block (1) via a mounting flange (21), a mounting and fastening clamping surface is provided in the middle of the connection column (22), an external thread is provided at one end of the connection column (22), and a limiting ring is provided at the other end thereof and is clamped correspondingly to the mounting flange (21).

2. The portable and detachable hydraulic valve block according to claim 1, characterized in that: The side wall of the main body block (10) is provided with a T-shaped groove, and the pipeline fixing buckle (3) is slidably placed in the T-shaped groove accordingly. The pipeline fixing buckle (3) is provided with a plurality of groups and is arranged at equal intervals. The pipeline fixing buckle (3) is provided with an arc-shaped slot, which is a bayonet arrangement.

3. A portable and detachable hydraulic valve block according to claim 2, characterized in that: The main body block (10) is provided with a mounting hole (13) for mounting, and a step hole is provided at the end of the mounting hole (13).

4. The portable and detachable hydraulic valve block according to claim 3, characterized in that: The main body block (10) is provided with a plurality of positioning ears (14), the positioning ears (14) being correspondingly placed on the top corners of the main body block (10) and corresponding to the connection structure (2), and the positioning ears (14) being provided with through holes for installation and positioning of the main body block (10).

Images