阅读说明：本技术 一种精准流量控制的流量计排水调节装置 (Accurate flow control's flowmeter drainage adjusting device ) 是由 高德永 鞠三英 于 2020-06-02 设计创作，主要内容包括：本发明涉及排水工程技术领域,且公开了一种精准流量控制的流量计排水调节装置,包括主管道,所述主管道的外部固定安装有数量为两个的密封阀。该精准流量控制的流量计排水调节装置,通过在主管道的外部装设散热框、密封塞、冷凝剂、散热棒、第一散热层和第二散热层等部件,借助其材质和特性加速主管道的散热,减少主管道内排水的温度,减少高温对计量准确度的影响,需要维护时,控制气缸收缩,气缸带动卡块移至支撑块及活动槽内,缓冲弹簧被压缩,随后拔出插柱,即可分离辅助块和连接块,对流量计部分进行专业的维护,安装时插入插柱在令气缸伸出,卡块卡入卡槽内即可,实现了方便维护的目的。(The invention relates to the technical field of drainage engineering and discloses a precise flow control drainage adjusting device for a flowmeter. This accurate flow control's flowmeter drainage adjusting device, install the heat dissipation frame through the outside at the trunk line, the sealing plug, the condensing agent, the heat dissipation stick, parts such as first heat dissipation layer and second heat dissipation layer, with the help of the heat dissipation of its material and characteristic acceleration trunk line, reduce the temperature of the interior drainage of trunk line, reduce the influence of high temperature to the measurement accuracy, when needing to maintain, the control cylinder shrink, the cylinder drives the fixture block and moves to supporting shoe and movable groove in, buffer spring is compressed, extract afterwards and insert the post, can separate auxiliary block and connecting block, carry out professional maintenance to the flowmeter part, insert during the installation and insert the post and stretch out making the cylinder, the fixture block card goes into in the draw-in groove can, the convenient purpose of maintaining has been realized.)

1. The utility model provides an accurate flow control's flowmeter drainage adjusting device, includes trunk line (1), its characterized in that: the utility model discloses a heat dissipation device, including trunk line (1), the outside fixed mounting of trunk line (1) has sealing valve (2) that quantity is two, the outside fixed mounting of trunk line (1) has flow control valve (3) that are located between two sealing valve (2), the outside of trunk line (1) bonds and has second heat dissipation layer (9), the outside of second heat dissipation layer (9) bonds and has first heat dissipation layer (8), the outside of first heat dissipation layer (8) bonds and has heat dissipation frame (4), the top fixedly connected with sealing plug (5) of heat dissipation frame (4), the inside packing of heat dissipation frame (4) has condensing agent (6), the outside of heat dissipation frame (4) is pegged graft and is had heat dissipation stick (7), the outside fixed mounting of trunk line (1) right side end has installation pipe (10), the top fixed mounting of installation pipe (10) has fixed block (11), the top fixed mounting of fixed block (11) has connecting block (12), an auxiliary block (13) is placed at the top of the connecting block (12), a meter (14) is fixedly installed at the top of the auxiliary block (13), an inserting column (15) penetrating through the connecting block (12) is inserted outside the auxiliary block (13), an inserting rod (16) inserted on the inserting column (15) is fixedly installed inside the auxiliary block (13), supporting blocks (18) are fixedly connected to opposite surfaces of the auxiliary block (13) and the connecting block (12), air cylinders (19) penetrating through the supporting blocks (18) are fixedly connected inside the auxiliary block (13) and the connecting block (12), clamping blocks (20) are fixedly connected to output rods of the air cylinders (19), movable grooves (21) are formed in the outside of the supporting blocks (18), and buffer springs (22) sleeved outside the output rods of the air cylinders (19) are placed between the clamping blocks (20) and the inner walls of the movable grooves (21), the top and the bottom of the inserted column (15) are both provided with a clamping groove (17) which is clamped with the cylinder (19).

2. The flow meter drainage adjustment device of claim 1, wherein: the surface spraying of trunk line (1) has heat dissipation coating (graphite alkene), the surface plating zinc layer of installation pipe (10).

3. The flow meter drainage adjustment device of claim 1, wherein: the number of the heat dissipation frames (4) is not less than two, and the number of the heat dissipation rods (7) is four times that of the heat dissipation frames (4).

4. The flow meter drainage adjustment device of claim 1, wherein: the sealing plug (5) is made of rubber, and the height of the sealing plug (5) is not less than one centimeter.

5. The flow meter drainage adjustment device of claim 1, wherein: the second heat dissipation layer (9) is a graphite sheet, the first heat dissipation layer (8) is heat dissipation silica gel, the heat dissipation frame (4) is aluminum alloy, and the heat dissipation rod (7) is a copper pipe.

6. The flow meter drainage adjustment device of claim 1, wherein: insert post (15) and be T type post, inserted bar (16) are towards the one end of inserting post (15) and are the sphere setting.

7. The flow meter drainage adjustment device of claim 1, wherein: the outer surface of the clamping block (20) is smooth, and lubricating oil is coated on the inner wall of the clamping groove (17).

8. The flow meter drainage adjustment device of claim 1, wherein: the length of the buffer spring (22) is larger than twice of the depth of the clamping groove (17), and the diameter of the buffer spring (22) is larger than that of the clamping groove (17).

9. The flow meter drainage adjustment device of claim 1, wherein: the inner wall corner of draw-in groove (17) is the right angle setting, the outside corner of fixture block (20) is the right angle setting.

Technical Field

The invention relates to the technical field of drainage engineering, in particular to a flow meter drainage adjusting device with accurate flow control.

Background

The drainage engineering is an engineering for collecting and discharging human domestic sewage and various waste water, redundant surface water and underground water in production (reducing underground water level), mainly comprises drainage channels or pipelines at all levels and auxiliary buildings thereof, can be additionally provided with water pumps or other water lifting machines, sewage treatment buildings and the like according to different drainage objects and drainage requirements, and is mainly used for farmlands, mines, towns (including factories), construction sites and the like.

Present drainage device for drainage engineering has made things convenient for the waste water of discharging, but the inconvenient maintenance of present drainage device for drainage engineering in actual use, because parts such as flowmeter are in safety consideration and need calibrate and overhaul, the difficult dismouting of present flowmeter is overhauld, and the flowmeter on the market is generally sensitive to high temperature, and during the high temperature, measured data is not accurate enough, so provides the flowmeter drainage adjusting device of accurate flow control and solves the above-mentioned problem of proposing.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the drainage adjusting device of the flow meter with accurate flow control, which has the advantage of convenient maintenance and solves the problems that the existing drainage device for drainage engineering is inconvenient to maintain, the flow meter is difficult to disassemble and assemble for maintenance because parts such as the flow meter need to be calibrated and maintained under the safety consideration, the flow meter in the market is sensitive to high temperature, and the measured data is not accurate enough at high temperature.

(II) technical scheme

In order to achieve the purpose of convenient maintenance, the invention provides the following technical scheme: the utility model provides a flowmeter drainage adjusting device of accurate flow control, includes the trunk line, the outside fixed mounting of trunk line has the sealing valve of quantity two, the outside fixed mounting of trunk line has the flow control valve who is located between two sealing valves, the outside of trunk line bonds there is the second heat dissipation layer, the outside on second heat dissipation layer bonds there is the first heat dissipation layer, the outside on first heat dissipation layer bonds there is the heat dissipation frame, the top fixedly connected with sealing plug of heat dissipation frame, the inside packing of heat dissipation frame has the condensing agent, the outside of heat dissipation frame is pegged graft and is had the heat dissipation stick, the outside fixed mounting of trunk line right side end has the installation pipe, the top fixed mounting of installation pipe has the fixed block, the top fixed mounting of fixed block has the connecting block, the top of connecting block has placed the auxiliary block, the top fixed mounting of auxiliary block has the strapping, the utility model discloses a cylinder, including auxiliary block, cylinder, auxiliary block's outside is pegged graft and is had the post of inserting of through connection piece, the inside fixed mounting of auxiliary block has the inserted bar of pegging graft on the post of inserting, the equal fixedly connected with supporting shoe of the opposite face of auxiliary block and connecting block, the equal fixedly connected with cylinder that runs through the supporting shoe in the inside of auxiliary block and connecting block, the output pole fixedly connected with fixture block of cylinder, the movable groove has been seted up to the outside of supporting shoe, the buffer spring of cover outside the cylinder output pole has been placed between the inner wall of fixture block and movable groove, the draw-in groove with cylinder.

Preferably, the outer surface of the main pipeline is sprayed with a heat dissipation coating, and the outer surface of the mounting pipe is plated with a zinc layer.

Preferably, the number of the heat dissipation frames is not less than two, and the number of the heat dissipation rods is four times of the number of the heat dissipation frames.

Preferably, the sealing plug is made of rubber, and the height of the sealing plug is not less than one centimeter.

Preferably, the second heat dissipation layer is a graphite sheet, the first heat dissipation layer is heat dissipation silica gel, the heat dissipation frame is an aluminum alloy, and the heat dissipation rod is a copper pipe.

Preferably, the inserted column is a T-shaped column, and one end of the inserted rod facing the inserted column is arranged in a spherical surface mode.

Preferably, the outer surface of the clamping block is smooth, and lubricating oil is coated on the inner wall of the clamping groove.

Preferably, the length of the buffer spring is greater than twice the depth of the clamping groove, and the diameter of the buffer spring is greater than that of the clamping groove.

Preferably, the inner wall corners of the clamping grooves are arranged at right angles, and the outer corners of the clamping blocks are arranged at right angles.

(III) advantageous effects

Compared with the prior art, the invention provides the flow meter drainage adjusting device with accurate flow control, which has the following beneficial effects:

this accurate flow control's flowmeter drainage adjusting device, install the heat dissipation frame through the outside at the trunk line, the sealing plug, the condensing agent, the heat dissipation stick, parts such as first heat dissipation layer and second heat dissipation layer, with the help of the heat dissipation of its material and characteristic acceleration trunk line, reduce the temperature of the interior drainage of trunk line, reduce the influence of high temperature to the measurement accuracy, when needing to maintain, the control cylinder shrink, the cylinder drives the fixture block and moves to supporting shoe and movable groove in, buffer spring is compressed, extract afterwards and insert the post, can separate auxiliary block and connecting block, carry out professional maintenance to the flowmeter part, insert during the installation and insert the post and stretch out making the cylinder, the fixture block card goes into in the draw-in groove can, the convenient purpose of maintaining has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of an auxiliary block and a plug in the present invention;

fig. 3 is a schematic view of a connection structure of the heat dissipation frame and the sealing plug of the present invention.

In the figure: the device comprises a main pipeline 1, a sealing valve 2, a flow regulating valve 3, a heat dissipation frame 4, a sealing plug 5, a condensing agent 6, a heat dissipation rod 7, a first heat dissipation layer 8, a second heat dissipation layer 9, an installation pipe 10, a fixing block 11, a connecting block 12, an auxiliary block 13, a meter 14, an insertion column 15, an insertion rod 16, a clamping groove 17, a supporting block 18, an air cylinder 19, a clamping block 20, a movable groove 21 and a buffer spring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a precise flow control flowmeter drainage regulating device comprises a main pipe 1, two sealing valves 2 are fixedly installed outside the main pipe 1, a flow regulating valve 3 positioned between the two sealing valves 2 is fixedly installed outside the main pipe 1, a second heat dissipation layer 9 is bonded outside the main pipe 1, a first heat dissipation layer 8 is bonded outside the second heat dissipation layer 9, a heat dissipation frame 4 is bonded outside the first heat dissipation layer 8, a sealing plug 5 is fixedly connected to the top of the heat dissipation frame 4, the sealing plug 5 is made of rubber, the height of the sealing plug 5 is not less than one centimeter, a condensing agent 6 is filled inside the heat dissipation frame 4, heat dissipation rods 7 are inserted outside the heat dissipation frame 4, the number of the heat dissipation frames 4 is not less than two, the number of the heat dissipation rods 7 is four times that of the heat dissipation frame 4, a mounting pipe 10 is fixedly installed outside the end of the main pipe 1 at the right side, the outer surface of the main pipeline 1 is sprayed with graphene as a heat dissipation coating, the outer surface of the installation pipe 10 is plated with a zinc layer, the top of the installation pipe 10 is fixedly provided with a fixed block 11, the second heat dissipation layer 9 is a graphite sheet, the first heat dissipation layer 8 is heat dissipation silica gel, the heat dissipation frame 4 is aluminum alloy, the heat dissipation rod 7 is a copper pipe, the top of the fixed block 11 is fixedly provided with a connecting block 12, the top of the connecting block 12 is provided with an auxiliary block 13, the top of the auxiliary block 13 is fixedly provided with a meter 14, the outside of the auxiliary block 13 is inserted with an insertion column 15 penetrating through the connecting block 12, the inside of the auxiliary block 13 is fixedly provided with an insertion rod 16 inserted on the insertion column 15, the insertion column 15 is a T-shaped column, one end of the insertion rod 16 facing the insertion column 15 is arranged in a spherical surface, the opposite surfaces of the auxiliary block 13 and the connecting block 12 are both, the output rod fixedly connected with fixture block 20 of cylinder 19, the inner wall corner of draw-in groove 17 is the right angle setting, the outside corner of fixture block 20 is the right angle setting, movable slot 21 has been seted up to the outside of supporting shoe 18, the buffer spring 22 of cover outside the output rod of cylinder 19 has been placed between the inner wall of fixture block 20 and movable slot 21, the length of buffer spring 22 is greater than the twice of the draw-in groove 17 degree of depth, the diameter of buffer spring 22 is greater than the diameter of draw-in groove 17, the draw-in groove 17 with cylinder 19 looks joint is all seted up to the top and the bottom of inserted column 15, the surface of fixture block 20 is smooth setting, lubricating oil is scribbled to the inner wall of draw-in groove 17, through installing parts such as heat dissipation frame 4 in the outside of trunk line 1, sealing plug 5, condensing agent 6, heat dissipation stick 7, parts such as first heat dissipation layer 8 and second heat dissipation layer, reduce the influence of high temperature to the measurement accuracy, when needing to maintain, control cylinder 19 contracts, and cylinder 19 drives fixture block 20 and moves to supporting shoe 18 and activity groove 21 in, and buffer spring 22 is compressed, extracts post 15 afterwards, can separate auxiliary block 13 and connecting block 12, carries out professional maintenance to the flowmeter part, inserts post 15 and stretch out making cylinder 19 during the installation, and fixture block 20 card go into in the draw-in groove 17 can, has realized the purpose of convenient maintenance.

In summary, this flowmeter drainage adjusting device of accurate flow control, through installing parts such as heat dissipation frame 4, sealing plug 5, condensing agent 6, heat dissipation stick 7, first heat dissipation layer 8 and second heat dissipation layer 9 in the outside of trunk line 1, with the help of its material and characteristic with the help of the heat dissipation of trunk line 1 of acceleration, reduce the temperature of the interior drainage of trunk line 1, reduce the influence of high temperature to the measurement accuracy, when needing to maintain, control cylinder 19 contracts, cylinder 19 drives fixture block 20 and moves to supporting shoe 18 and activity groove 21 in, buffer spring 22 is compressed, extract post 15 afterwards, can separate auxiliary block 13 and connecting block 12, carry out professional maintenance to the flowmeter part, insert post 15 and make cylinder 19 stretch out during the installation, fixture block 20 card go into in draw-in groove 17 can, realized the purpose of convenient maintenance.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.