Adjustable pressure pipeline

Abstract

The utility model relates to the technical field of pressure pipelines, in particular to an adjustable pressure pipeline which comprises a pipeline body, an adjusting assembly is arranged at the feeding end of the pipeline body, and a buffering assembly is arranged at the corner in the pipeline body. And the adjusting assembly comprises a fixing plate, a driving rod penetrates through the interior of the fixing plate, and an induction motor is arranged below the driving rod. According to the pressure pipeline, through the arrangement of the adjusting assembly, a part of the water inlet of the pipeline body is blocked by the movable disc, the amount of water entering the pipeline body is reduced, the situation that the interior of the pipeline body is in a high-water-pressure state for a long time is avoided, and the possibility that the pipeline body cracks is reduced; the buffer cushion plays a role in buffering, damage to the pipeline body caused by long-time impact is avoided, and after the pipeline is used for a long time and the wear-resisting plate is abraded, the bolts can be detached, the buffer assembly can be taken down, and then the wear-resisting plate can be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure pipeline technical field, concretely is adjustable pressure pipeline. BACKGROUND

[0002] Pressure pipeline refers to all the pipe that bears internal pressure or external pressure, and the pressure pipeline is a part of the pipe, which is used to transport, distribute, mix, separate, discharge, measure, control and prevent fluid flow.

[0003] However, the existing pressure pipeline cannot adjust the amount of water entering the pipeline during use. When the amount of water entering the pipeline increases and the water pressure increases suddenly, the pressure pipeline is prone to cracking, resulting in high pipeline maintenance cost. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of adjustable pressure pipelines to solve the problem that cannot adjust the amount of water entering the pipeline in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable pressure pipeline, comprising:

[0006] Pipeline main body, the feed end of the pipeline main body is provided with adjusting assembly, the inside corner of the pipeline main body is provided with buffer assembly;

[0007] Adjusting assembly, the inside of the fixed plate is penetrated by drive rod, the lower portion of the drive rod is provided with induction motor, the upper outer wall of the drive rod is fixedly connected with No.

[0008] Preferably, the buffer assembly includes a mounting plate, the inside of the mounting plate is penetrated by a bolt, the surface of the mounting plate is fixedly provided with a buffer pad, and the side of the buffer pad away from the mounting plate is provided with a wear plate.

[0009] Preferably, the fixed plate is fixedly connected with the pipeline main body, and the drive rod is rotatably connected with the fixed plate.

[0010] Preferably, the output end of the induction motor is fixedly connected with the drive rod, and the lower surface of the induction motor is arranged in the inside of the pipeline main body.

[0011] Preferably, the lead screw is fixedly connected with the No.

[0012] Preferably, the moving disc is in sliding connection with the fixed plate and the pipeline body respectively, and the pipeline body is provided with a groove corresponding to the size of the moving disc.

[0013] Preferably, the bolt is in threaded connection with the pipeline body, and the wear plate is in fixed connection with the buffer pad.

[0014] Compared with the prior art, the pressure pipeline has the beneficial effects that:

[0015] (1) The pressure pipeline is provided with the adjusting assembly, when the water quantity in the pipeline body increases and the water pressure increases, the induction motor is started after induction, the induction motor drives the rotating end of the driving rod, the driving rod drives the rotation of the first gear, the first gear drives the rotation of the second gear and the lead screw, the lead screw drives the movement of the nut pair and the moving disc towards the pipeline body, the moving disc blocks part of the water inlet of the pipeline body, the water quantity entering the pipeline body is reduced, the pipeline body is prevented from being in a high water pressure state for a long time, and the possibility of cracking of the pipeline body is reduced.

[0016] (2) The pressure pipeline is provided with the buffer assembly, the buffer assembly is installed at the inner corner of the pipeline body, when the water flow moves rapidly in the pipeline body, the water flow impacts the wear plate, the wear plate transmits the impact force to the buffer pad, the buffer pad plays a buffering role, damage of the pipeline body caused by long-time impact is avoided, and after long-time use, the wear plate is abraded, the bolt is removed, the buffer assembly is removed, and the wear plate is replaced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the overall structure of the utility model;

[0018] Figure 2 It is a partial structure section view of the utility model;

[0019] Figure 3 It is a structure schematic view of the utility model; Figure 2 It is a structure schematic view of the utility model;

[0020] Figure 4 It is a structure schematic view of the buffer assembly of the utility model;

[0021] Figure 5 It is an explosion schematic view of the adjusting assembly of the utility model.

[0022] In the drawing: 01, pipeline body; 02, adjusting assembly; 21, fixed plate; 22, driving rod; 23, induction motor; 24, first gear; 25, second gear; 26, lead screw; 27, nut pair; 28, moving disc; 03, buffer assembly; 31, mounting plate; 32, bolt; 33, buffer pad; 34, wear plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides an embodiment: adjustable pressure pipeline, the pipeline main body 01 and the induction motor 23 used in the application are all products that can be directly purchased in the market, and the principle and the connection mode are all prior art well known to those skilled in the art, so here is not repeated.

[0025] It comprises: pipeline main body 01, the feed end of pipeline main body 01 is provided with adjusting assembly 02, the inside corner of pipeline main body 01 is provided with buffer assembly 03;

[0026] Adjusting assembly 02, adjusting assembly 02 includes fixed plate 21, the inside of fixed plate 21 is penetrated by drive rod 22, drive rod 22 rotation can drive primary gear 24 to rotate, further drive secondary gear 25 and lead screw 26 to rotate, the lower portion of drive rod 22 is provided with induction motor 23, induction motor 23 can induct the water pressure in pipeline main body 01, induction motor 23 provides power, after starting induction motor 23 can drive drive rod 22 to rotate, further drive primary gear 24 to rotate, the upper outer wall of drive rod 22 is fixedly connected with primary gear 24, the outer wall of primary gear 24 is engaged with secondary gear 25, the inside of secondary gear 25 is penetrated by lead screw 26, the outer wall of lead screw 26 is connected with nut pair 27, the outer wall of nut pair 27 is fixedly installed with moving disc 28, moving disc 28 can block a part of the water inlet of pipeline main body 01, reduce the water quantity that enters into pipeline main body 01.

[0027] Further, buffer assembly 03 includes mounting plate 31, the inside of both ends of mounting plate 31 is penetrated by bolt 32, can unscrew bolt 32, after taking down buffer assembly 03, replace wear plate 34, the surface of mounting plate 31 is fixedly provided with buffer pad 33, the side away from mounting plate 31 of buffer pad 33 is provided with wear plate 34, wear plate 34 directly contacts with the water flow of impact, wear plate 34 transmits impact force to buffer pad 33, buffer pad 33 plays the role of buffering, avoids the damage to pipeline main body 01 caused by long-time impact.

[0028] Further, the fixed plate 21 is fixedly connected with the pipeline body 01, ensuring the firmness of the position of the fixed plate 21, the driving rod 22 is rotatably connected with the fixed plate 21, ensuring that the fixed plate 21 does not affect the rotation of the driving rod 22, the rotation of the driving rod 22 can drive the rotation of the first gear 24, and in turn drive the rotation of the second gear 25 and the lead screw 26.

[0029] Further, the output end of the induction motor 23 is fixedly connected with the driving rod 22, the induction motor 23 provides power, and after starting the induction motor 23, the driving rod 22 can be driven to rotate, and in turn drive the rotation of the first gear 24, the lower surface of the induction motor 23 is arranged inside the pipeline body 01, the induction motor 23 can sense the change of water pressure in the pipeline body 01, and start in real time, and in turn adjust the position of the moving disc 28.

[0030] Further, the lead screw 26 is fixedly connected with the second gear 25, ensuring that the rotation of the second gear 25 can drive the rotation of the lead screw 26, the lead screw 26 is rotatably connected with the fixed plate 21, ensuring that the fixed plate 21 does not affect the rotation of the lead screw 26, the rotation of the lead screw 26 can drive the movement of the nut pair 27, and in turn drive the movement of the moving disc 28.

[0031] Further, the moving disc 28 is slidably connected with the fixed plate 21 and the pipeline body 01 respectively, the moving disc 28 can block part of the water inlet of the pipeline body 01, reducing the amount of water entering the pipeline body 01, the pipeline body 01 is provided with a groove corresponding to the size of the moving disc 28, the pipeline body 01 plays a guiding role on the moving disc 28, and the moving disc 28 can slide in the pipeline body 01 to block part of the water inlet.

[0032] Further, the bolt 32 is threadedly connected with the pipeline body 01, the bolt 32 can be unscrewed, the wear-resistant plate 34 can be replaced after the buffer assembly 03 is removed, the wear-resistant plate 34 is fixedly connected with the buffer pad 33, the wear-resistant plate 34 directly contacts with the impacting water flow, the wear-resistant plate 34 transmits the impact force to the buffer pad 33, the buffer pad 33 plays a buffering role, avoiding damage to the pipeline body 01 caused by long-term impact.

[0033] Working principle: when using, first install the buffer assembly 03 at the inside corner of the pipeline body 01, when the water flow moves fast in the pipeline body 01, the water flow hits the wear plate 34, the wear plate 34 transmits the impact force to the buffer pad 33, the buffer pad 33 plays a buffering role, when the water quantity in the pipeline body 01 increases, the water pressure increases, after sensing, the sensing motor 23 starts, the sensing motor 23 drives the driving rod 22 to rotate, the driving rod 22 drives the first gear 24 to rotate, the first gear 24 drives the second gear 25 and the lead screw 26 to rotate, the lead screw 26 drives the nut pair 27 and the moving disc 28 to move to the direction of the pipeline body 01, the moving disc 28 blocks part of the water inlet of the pipeline body 01. The above is the whole working principle of the utility model.

[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. An adjustable pressure pipeline, characterized in that, include: The pipeline body (01) is provided with an adjustment component (02) at the feed end of the pipeline body (01) and a buffer component (03) is provided at the internal corner of the pipeline body (01). Adjustment assembly (02) includes a fixed plate (21), a drive rod (22) passing through the interior of the fixed plate (21), an induction motor (23) being provided below the drive rod (22), a first gear (24) being fixedly connected to the upper outer wall of the drive rod (22), a second gear (25) meshing with the outer wall of the first gear (24), a lead screw (26) passing through the interior of the second gear (25), a nut pair (27) being connected to the outer wall of the lead screw (26), and a movable disk (28) being fixedly installed on the outer wall of the nut pair (27).

2. The adjustable pressure pipeline according to claim 1, characterized in that: The buffer assembly (03) includes a mounting plate (31), with bolts (32) passing through both ends of the mounting plate (31). A buffer pad (33) is fixedly provided on the surface of the mounting plate (31), and a wear-resistant plate (34) is provided on the side of the buffer pad (33) away from the mounting plate (31).

3. An adjustable pressure pipeline according to claim 1, characterized in that: The fixing plate (21) is fixedly connected to the pipe body (01), and the driving rod (22) is rotatably connected to the fixing plate (21).

4. An adjustable pressure pipeline according to claim 1, characterized in that: The output end of the induction motor (23) is fixedly connected to the drive rod (22), and the lower surface of the induction motor (23) is disposed inside the pipe body (01).

5. An adjustable pressure pipeline according to claim 1, characterized in that: The lead screw (26) is fixedly connected to the second gear (25), and the lead screw (26) is rotatably connected to the fixed plate (21).

6. An adjustable pressure pipeline according to claim 2, characterized in that: The movable disk (28) is slidably connected to the fixed plate (21) and the pipe body (01), and the pipe body (01) has a groove corresponding to the size of the movable disk (28).

7. An adjustable pressure pipeline according to claim 2, characterized in that: The bolt (32) is threaded to the pipe body (01), and the wear-resistant plate (34) is fixedly connected to the buffer pad (33).

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