Filtering pressure reducing valve convenient to install

Abstract

The utility model relates to the technical field of filtering pressure reducing valves, and discloses a filtering pressure reducing valve convenient to install, a pipeline and a conveying pipe are provided with installing mechanisms, the conveying pipe and the filtering pressure reducing valve are provided with stabilizing mechanisms, each installing mechanism comprises an inserting assembly and a fixing assembly, each inserting assembly comprises a fixing ring, and each fixing ring is provided with an inserting groove. Connecting rings are fixedly connected to the surfaces of the pipelines, connecting plates are fixedly connected to the outer sides of the T-shaped sliding blocks, and inserting rings are fixedly connected to the sides, close to the fixing rings, of the connecting plates. According to the filtering pressure reducing valve convenient to install, a pipeline is inserted into a conveying pipe arranged on pneumatic equipment, an insertion ring is inserted into an insertion hole groove, a connecting plate is shifted to drive the insertion ring to rotate, and the insertion ring can be firmly inserted and fixed into the insertion hole groove when an internal thread is in threaded connection with an external thread, so that the conveying pipe and the pipeline are firmly connected; and the long seat is pushed to drive the T-shaped block to slide in the T-shaped groove, so that the long seat is inserted into the long groove, and the connection between the conveying pipe and the pipeline is firmer.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter pressure reducing valve technical field, concretely is a filter pressure reducing valve of convenient installation. BACKGROUND

[0002] Filter pressure reducing valve is a kind of equipment widely used in industrial production, pneumatic control system and other fields, it combines the filtration and pressure reducing two big functions, can handle compressed air and other gases, provides stable, clean gas source for downstream equipment.

[0003] According to the filter pressure reducing valve convenient to clean of announcement number CN221257800U, relate to filter pressure reducing valve technical field.The utility model discloses a filter pressure reducing valve body, the filter pressure reducing valve body end movable installation sealing block, and the sealing block bottom is equipped with the clamping groove, the filter pressure reducing valve body top is equipped with the rotation groove, and the filter pressure reducing valve body end is equipped with control groove.

[0004] For the above description, the applicant believes that the following problems exist:

[0005] In the use process, the filter pressure reducing valve in the device is generally installed on the gas supply pipeline in front of the gas inlet of pneumatic equipment (such as air cylinder, air pump, etc.), at present, when installing filter pressure reducing valve, the bolt connection mode is mostly used in most cases, this connection mode is simple in operation in the initial stage of installation, but with the passage of time, under the comprehensive influence of vibration, temperature change generated by continuous operation of equipment and external environmental factors, the bolt connection part is prone to looseness. Once loosening occurs, not only the normal working performance of filter pressure reducing valve will be affected, leading to unstable gas filtration and pressure reduction effect, but also it may cause safety hazards such as gas leakage, thereby seriously threatening the operation reliability and safety of the whole pneumatic system. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a filter pressure reducing valve convenient to install to solve the problems in the above background.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a filter pressure reducing valve convenient to install, including filter pressure reducing valve and conveying pipe, the left and right sides of filter pressure reducing valve are respectively fixedly connected with pipe, and installation mechanism is arranged on pipe and conveying pipe, and stable mechanism is arranged on conveying pipe and filter pressure reducing valve.

[0008] The installation mechanism includes plug-in assembly and fixed assembly, and the fixed assembly is arranged on the plug-in assembly.

[0009] The plug-in assembly comprises a fixing ring fixedly connected to the surface of the conveying pipe, the pipe surface is fixedly connected with a connecting ring, a T-shaped sliding groove is formed on the surface of the connecting ring, T-shaped sliding blocks are slidably connected around the inside of the T-shaped sliding groove, connecting plates are fixedly connected to the outside of the T-shaped sliding blocks, plug-in rings are fixedly connected to the side of the connecting plates close to the fixing ring, and a plug-in slot is formed in the inside of the fixing ring.

[0010] Preferably, the plug-in slot is open on the side close to the pipe, and the surface of the plug-in ring is inserted into the inside of the plug-in slot.

[0011] Preferably, internal threads are formed on the inner ring of the plug-in slot, external threads are formed on the surface of the plug-in ring, the internal threads formed on the inner ring of the plug-in slot are threadedly connected with the external threads formed on the surface of the plug-in ring, the connecting plates can also drive the plug-in ring to rotate in the plug-in slot, the plug-in ring can be fixedly inserted into the plug-in slot through the threadedly connected internal threads and external threads, and the conveying pipe and the pipe are firmly connected.

[0012] Preferably, the fixing assembly comprises a fixing seat fixedly connected to the surface of the fixing ring, a long groove is formed in the inside of the fixing seat, a T-shaped groove is formed in the inside of the connecting plate away from the pipe, a T-shaped block is slidably connected in the inside of the T-shaped groove, a long seat is fixedly connected to the outside of the T-shaped block, and first bolts are threadedly connected between the long seat and the fixing seat.

[0013] Preferably, the long groove is open on the left and right sides, the surface of the long seat is inserted into the inside of the long groove, and the long seat is inserted into the long groove, so that the conveying pipe and the pipe are more firmly connected through the threadedly fixed fixing seat and long seat by the first bolts.

[0014] Preferably, the stabilizing mechanism comprises a square seat fixedly connected to the upper ends of the filter pressure reducing valve on the left and right sides, an installation ring fixedly connected to the surface of the conveying pipe, the installation ring arranged on the side of the fixing ring away from the pipe, an installation block fixedly connected to the lower surface of the installation ring, an inclined plate fixedly connected to the side of the installation block close to the filter pressure reducing valve, a fixed plate fixedly connected to the other side of the inclined plate, a plug-in block fixedly connected to the other side of the fixed plate, second bolts threadedly connected between the plug-in block and the square seat, and a plug-in slot formed in the inside of the square seat away from the filter pressure reducing valve.

[0015] Preferably, the plug-in slot is open on the side close to the conveying pipe, and the surface of the plug-in block is inserted into the inside of the plug-in slot.

[0016] Compared with the prior art, the filter pressure reducing valve provided by the utility model has the following beneficial effects:

[0017] 1. The filter pressure reducing valve is convenient to install, through the installation mechanism, the pipeline is respectively inserted into the established conveying pipe of the pneumatic equipment, the ring is inserted into the insertion hole groove, the connecting plate is driven to rotate the ring in the insertion hole groove, the inner thread is screwed with the outer thread, the ring can be firmly inserted and fixed in the insertion hole groove, so that the conveying pipe and the pipeline are connected firmly, the long seat drives the T-shaped block to slide in the T-shaped groove, so that the long seat is inserted into the long groove, and the connection between the conveying pipe and the pipeline is more firm.

[0018] 2. The filter pressure reducing valve is convenient to install, through the stable mechanism, when the conveying pipe is inserted into the surface of the pipeline, the insertion block can also be driven to be inserted into the insertion groove, and the triangular stability is formed under the cooperation of the inclined plate, the filter pressure reducing valve and the conveying pipe, so that when the conveying pipe is inserted into the surface of the pipeline, the conveying pipe will not be loosened due to falling under the weight. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creative labor:

[0020] Figure 1 It is the overall structure of the utility model three-dimensional view;

[0021] Figure 2 It is the partial structure split schematic view of the utility model;

[0022] Figure 3 It is Figure 2 The structure schematic view of the intercepted part;

[0023] Figure 4 It is the structure schematic view of the insertion assembly;

[0024] Figure 5 It is Figure 4 The structure schematic view of the intercepted part;

[0025] Figure 6 It is the structure schematic view of the fixed assembly;

[0026] Figure 7 It is Figure 6 The enlarged structure schematic view of A in

[0027] Figure 8 It is the structure schematic view of the stable mechanism;

[0028] Figure 9 It is Figure 8 The enlarged structure schematic view of B in

[0029] In the figure: 1, filter pressure reducing valve; 2, conveying pipe; 3, pipeline; 4, mounting mechanism; 41, plug-in assembly; 411, T-shaped sliding groove; 412, plug ring; 413, fixed ring; 414, plug hole groove; 415, T-shaped sliding block; 416, connecting ring; 417, connecting plate; 42, fixing assembly; 421, fixing seat; 422, long groove; 423, first bolt; 424, long seat; 425, T-shaped block; 426, T-shaped groove; 5, stabilizing mechanism; 51, mounting ring; 52, mounting block; 53, inclined plate; 54, plug block; 55, plug groove; 56, second bolt; 57, square seat; 58, fixed plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0032] The present application provides the following technical solutions: Embodiment one

[0033] In combination Figures 1 to 7 A filter pressure reducing valve convenient to install, comprising a filter pressure reducing valve 1 and a conveying pipe 2, the filter pressure reducing valve 1 is fixedly connected with a pipeline 3 on the left and right sides respectively, the pipeline 3 and the conveying pipe 2 are provided with a mounting mechanism 4, and the conveying pipe 2 and the filter pressure reducing valve 1 are provided with a stabilizing mechanism 5;

[0034] The mounting mechanism 4 comprises a plug-in assembly 41 and a fixing assembly 42, and the fixing assembly 42 is arranged on the plug-in assembly 41;

[0035] The plug-in assembly 41 comprises a fixing ring 413 fixedly connected to the surface of the conveying pipe 2, the surface of the pipe 3 is fixedly connected with a connecting ring 416, the surface of the connecting ring 416 is provided with a T-shaped sliding groove 411, the inside of the T-shaped sliding groove 411 is slidably connected with a T-shaped sliding block 415 respectively, the outer side of the T-shaped sliding block 415 is fixedly connected with a connecting plate 417, the connecting plate 417 is fixedly connected with a plug-in ring 412 close to one side of the fixing ring 413, the inside of the fixing ring 413 is provided with a plug-in hole groove 414;

[0036] The side close to the pipe 3 of the plug-in hole groove 414 is provided as an opening, the surface of the plug-in ring 412 is inserted into the inside of the plug-in hole groove 414, the inner thread is provided in the inner circle of the plug-in hole groove 414, the outer thread is provided on the surface of the plug-in ring 412, and the inner thread provided in the inner circle of the plug-in hole groove 414 is threadedly connected with the outer thread provided on the surface of the plug-in ring 412.

[0037] The fixing assembly 42 comprises a fixing seat 421 fixedly connected to the surface of the fixing ring 413, the inside of the fixing seat 421 is provided with a long groove 422, the inside of the connecting plate 417 away from the pipe 3 is provided with a T-shaped groove 426, the inside of the T-shaped groove 426 is slidably connected with a T-shaped block 425, the outer side of the T-shaped block 425 is fixedly connected with a long seat 424, the first screw 423 is threadedly connected in the inside of the long groove 422 and the long seat 424, and the left and right sides of the long groove 422 are provided as openings.

[0038] Further, the pipe 3 is inserted into the conveying pipe 2 of the pneumatic device, the plug-in ring 412 is inserted into the plug-in hole groove 414, the connecting plate 417 is driven to rotate the plug-in ring 412 in the plug-in hole groove 414, the inner thread is threadedly connected with the outer thread, the plug-in ring 412 can be firmly inserted and fixed in the plug-in hole groove 414, the conveying pipe 2 and the pipe 3 are connected firmly, the long seat 424 is driven to slide the T-shaped block 425 in the T-shaped groove 426, the long seat 424 is inserted into the long groove 422, and the connection between the conveying pipe 2 and the pipe 3 is more firm. Embodiment two

[0039] Reference Figures 1-9And on the basis of embodiment one, further get stable mechanism 5 includes square seat 57, square seat 57 fixedly connected to the upper end of the left and right sides of filter pressure reducing valve 1, the surface of conveying pipe 2 is fixedly connected with mounting ring 51, mounting ring 51 is arranged on the side of fixed ring 413 away from pipeline 3, the lower surface of mounting ring 51 is fixedly connected with mounting block 52, mounting block 52 is fixedly connected with inclined plate 53 on the side close to filter pressure reducing valve 1, the other side of inclined plate 53 is fixedly connected with fixed plate 58, the other side of fixed plate 58 is fixedly connected with plug block 54, plug block 54 and square seat 57 are internally threadedly connected with second bolt 56, the inside of the side of square seat 57 away from filter pressure reducing valve 1 is provided with insertion slot 55, the side of insertion slot 55 close to conveying pipe 2 is arranged as an opening, and the surface of plug block 54 is inserted into the inside of insertion slot 55.

[0040] Further, when conveying pipe 2 is inserted into the surface of pipeline 3, plug block 54 can also be driven to be inserted into insertion slot 55, and triangular stability is formed under the cooperation of inclined plate 53, filter pressure reducing valve 1 and conveying pipe 2, so that conveying pipe 2 will not be loosened due to falling under gravity when it is inserted into the surface of pipeline 3.

[0041] In actual operation process, when the device is used, when filter pressure reducing valve 1 is installed on the gas supply pipeline in front of the gas inlet of pneumatic equipment such as air cylinder, air pump and the like, first, the two ends of pipeline 3 are respectively inserted into the conveying pipe 2 arranged in the pneumatic equipment, at the same time, insertion ring 412 can also be driven to be inserted into insertion hole slot 414, connection plate 417 is actuated to drive T-shaped sliding block 415 to slide in T-shaped sliding slot 411, at the same time, connection plate 417 can also drive insertion ring 412 to rotate in insertion hole slot 414, the internal thread formed in the inner ring of insertion hole slot 414 is threadedly connected with the external thread formed on the surface of insertion ring 412, so that insertion ring 412 can be firmly inserted and fixed in insertion hole slot 414, and the connection between conveying pipe 2 and pipeline 3 is firm.

[0042] When long seat 424 drives T-shaped block 425 to slide in T-shaped slot 426, so that long seat 424 is inserted into long slot 422, first bolt 423 is used to threadedly fix fixed seat 421 and long seat 424, so that the connection between conveying pipe 2 and pipeline 3 is more firm.

[0043] When conveying pipe 2 is inserted into the surface of pipeline 3, plug block 54 can also be driven to be inserted into insertion slot 55, second bolt 56 threadedly fixes plug block 54 and square seat 57, triangular stability is formed under the cooperation of inclined plate 53, filter pressure reducing valve 1 and conveying pipe 2, so that conveying pipe 2 will not be loosened due to falling under gravity when it is inserted into the surface of pipeline 3.

[0044] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are not intended to denote a physical order, quantity, or importance, but rather are used for the purpose of nomenclature.

Claims

1. A filter pressure reducing valve which is easy to install, comprising a filter pressure reducing valve (1) and a delivery pipe (2), characterized in that: Both sides of the filter pressure reducing valve (1) are fixedly connected with pipes (3), the pipes (3) and the conveying pipe (2) are provided with mounting mechanisms (4), and the conveying pipe (2) and the filter pressure reducing valve (1) are provided with stable mechanisms (5). The mounting mechanism (4) comprises a plug-in assembly (41) and a fixing assembly (42), and the fixing assembly (42) is arranged on the plug-in assembly (41). The plug-in assembly (41) comprises a fixing ring (413), the fixing ring (413) is fixedly connected to the surface of the conveying pipe (2), the surface of the pipe (3) is fixedly connected with a connecting ring (416), the surface of the connecting ring (416) is provided with a T-shaped sliding groove (411), the T-shaped sliding groove (411) is slidably connected with T-shaped sliding blocks (415) around the inside, the outer side of the T-shaped sliding block (415) is fixedly connected with a connecting plate (417), the connecting plate (417) is fixedly connected with a plug-in ring (412) on the side close to the fixing ring (413), and the inside of the fixing ring (413) is provided with a plug-in hole groove (414).

2. A filter pressure reducing valve for easy installation according to claim 1, characterized in that: The plug-in hole groove (414) is arranged as an opening on the side close to the pipe (3), and the surface of the plug-in ring (412) is plugged into the plug-in hole groove (414).

3. The filter pressure reducing valve for easy installation according to claim 1, characterized in that: The inside of the plug-in hole groove (414) is provided with internal threads, the surface of the plug-in ring (412) is provided with external threads, and the internal threads in the inside of the plug-in hole groove (414) are threadedly connected with the external threads in the surface of the plug-in ring (412).

4. The filter pressure reducing valve for easy installation according to claim 1, characterized in that: The fixing assembly (42) comprises a fixing seat (421), the fixing seat (421) is fixedly connected to the surface of the fixing ring (413) around, the inside of the fixing seat (421) is provided with a long groove (422), the inside of the connecting plate (417) is provided with a T-shaped groove (426) on the side away from the pipe (3), the inside of the T-shaped groove (426) is slidably connected with a T-shaped block (425), the outer side of the T-shaped block (425) is fixedly connected with a long seat (424), and the inside of the long seat (424) and the fixing seat (421) are threadedly connected with a first bolt (423).

5. A filter pressure reducing valve for easy installation according to claim 4, characterized in that: The long groove (422) is arranged as an opening on both sides, and the surface of the long seat (424) is plugged into the inside of the long groove (422).

6. The filter pressure reducing valve of claim 1, wherein: The stable mechanism (5) comprises a square seat (57), the square seat (57) is fixedly connected to the upper ends of the left and right sides of the filter pressure reducing valve (1), the surface of the conveying pipe (2) is fixedly connected with a mounting ring (51), the mounting ring (51) is arranged on the side, away from the pipe (3), of the fixing ring (413), the lower surface of the mounting ring (51) is fixedly connected with a mounting block (52), the mounting block (52) is fixedly connected with an inclined plate (53) on the side close to the filter pressure reducing valve (1), the other side of the inclined plate (53) is fixedly connected with a fixing plate (58), the other side of the fixing plate (58) is fixedly connected with a plug-in block (54), the inside of the square seat (57), away from the filter pressure reducing valve (1), is provided with a plug-in groove (55), and the inside of the plug-in groove (55) is threadedly connected with a second bolt (56).

7. A filter pressure reducing valve for easy installation according to claim 6, characterized in that: The slot (55) is arranged as an opening near the side of the conveying pipe (2), and the surface of the plug block (54) and the interior of the slot (55) are inserted.

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