CN220870632U - Stainless steel joint for flow control instrument - Google Patents

Stainless steel joint for flow control instrument Download PDF

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Publication number
CN220870632U
CN220870632U CN202322663478.XU CN202322663478U CN220870632U CN 220870632 U CN220870632 U CN 220870632U CN 202322663478 U CN202322663478 U CN 202322663478U CN 220870632 U CN220870632 U CN 220870632U
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CN
China
Prior art keywords
stainless steel
flow control
steel connector
joint
symmetry
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CN202322663478.XU
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Chinese (zh)
Inventor
黄胜桥
盛开明
侯平
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Guangsing Machinery Technology Co ltd
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Guangsing Machinery Technology Co ltd
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Abstract

The utility model discloses a stainless steel connector for a flow controller, which comprises a flow controller connecting box, stainless steel connectors, movable rods and limiting clamping pieces, wherein the stainless steel connectors are symmetrically connected to the two sides of the flow controller connecting box, the limiting clamping pieces are symmetrically arranged on the two sides of the outer part of the stainless steel connectors in a contact manner, and limiting plates are fixedly connected to the two sides of the stainless steel connectors and the flow controller connecting box. According to the utility model, the two limiting clamping pieces are symmetrically arranged on two sides of the outer part of the stainless steel connector, the two limiting clamping pieces can slide and move along the sliding rod by utilizing the functions of the connecting movable piece, the movable rod and the sliding sleeve, the elasticity of the matched spring realizes that the two limiting clamping pieces have the force of clamping the outer part of the stainless steel connector all the time, the auxiliary clamping function is conveniently realized on the circuit connected with the stainless steel connector, the connection stability and the stability of working operation are improved, and the stainless steel connector is made of stainless steel, so that the service life of the stainless steel connector is prolonged.

Description

Stainless steel joint for flow control instrument
Technical Field
The utility model relates to the technical field of flow controllers, in particular to a stainless steel joint for a flow controller.
Background
The flow quantitative controller is a new type flow measuring controller developed by advanced single chip microcomputer technology. The flow quantitative controller has the advantages of small volume, light weight, simple operation, visual display reading, clarity, high reliability and the like, is matched with a flow sensor and an electromagnetic valve for pulse output such as a turbine, a vortex street and the like to form a flow control system, is suitable for flow quantitative control in industries such as petroleum, chemical industry, medicine and food and the like, and is an instrument for the field of hydraulic engineering.
The structure that current flow control appearance is connected near the attach fitting lacks supplementary reinforcement and is connected, leads to later stage connection stability not enough, leads to work continuation state not stable enough, reduces work efficiency, and current flow control appearance is relatively poor to the flow control effect that gets into liquid or gas, and connects the box because the volume is great, and is very inconvenient to the washing of inside, needs to develop urgently.
Disclosure of utility model
The utility model aims to provide a stainless steel joint for a flow controller, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel joint for flow control instrument, includes flow control instrument connection box, stainless steel connector, movable rod and spacing clamp piece, the bilateral symmetry of flow control instrument connection box is connected with the stainless steel connector, the outside both sides contact symmetry of stainless steel connector is provided with spacing clamp piece, the both sides of stainless steel connector just with flow control instrument connection box fixedly connected with limiting plate, two the limiting plate sets up for the stainless steel connector symmetry, the internal connection of limiting plate has the slide bar, the outside symmetry sliding connection of slide bar has two sliding sleeves, the lateral part symmetry of stainless steel connector is connected with the connection movable part, the connection movable part passes through movable rod swing joint with the sliding sleeve, be provided with the spring outward at the both ends of slide bar.
Preferably, one side of the flow control instrument connecting box is connected with a flow control tube, one end of the flow control tube is movably provided with a flow control sealing plate, and the end parts of the flow control sealing plate and the flow control tube are movably connected with a positioning rotating shaft.
Preferably, the top of the flow control instrument connection box is internally connected with a top cleaning through hole, mounting fasteners are symmetrically arranged in two ends of the top cleaning through hole, and a top sealing cover is mounted outside the top cleaning through hole through the mounting fasteners.
Preferably, the inside of flow control pipe one end is connected with spacing sealing washer, the lateral part of spacing sealing washer sets up with the laminating of flow control shrouding.
Preferably, one end of the positioning rotating shaft is connected with a driven gear, the driven gear is arranged at the top of the outside of the flow control tube, and the side part of the driven gear is meshed with a half-shaped tooth piece.
Preferably, the inside of half tooth spare is connected with the transmission shaft, rotary driving mechanism is installed to the bottom of transmission shaft, rotary driving mechanism is fixed in the top of flow control pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the stainless steel connector for the flow control instrument, the limiting clamping pieces are symmetrically arranged on two sides of the outer portion of the stainless steel connector, the two limiting clamping pieces can slide and move along the sliding rod by utilizing the functions of the connecting movable piece, the movable rod and the sliding sleeve, the two limiting clamping pieces are matched with the elasticity of the spring to achieve the effect of always clamping the outer portion of the stainless steel connector, the auxiliary clamping effect is conveniently achieved on a circuit connected with the stainless steel connector, the connection stability and the stability of working operation are improved, the stainless steel connector is made of stainless steel, and the service life of the stainless steel connector is prolonged;
(2) The stainless steel connector for the flow control instrument drives the transmission shaft and the connected semi-shaped tooth piece to rotate through the rotation of the rotary driving mechanism so as to drive the driven gear and the positioning rotating shaft which are in meshing connection with the transmission shaft and the semi-shaped tooth piece to rotate, and is used for controlling the flow control sealing plate to rotate and regulating the flow of the flow control pipe, so that the flow regulation and control convenience of the flow control pipe is high, and the sealing performance of the flow control pipe can be ensured when the limiting sealing ring is arranged to be in close contact with the flow control sealing plate;
(3) This kind of stainless steel joint for flow control instrument realizes playing sealed effect to the clean opening in top through the cooperation installation fastener in top closing cap, also makes things convenient for the later stage to demolish the top closing cap, is favorable to the staff to wash or repair the work of examining to the flow control instrument connection incasement.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a partially enlarged structure of a flow control tube and flow control seal plate connection according to the present utility model;
FIG. 3 is a schematic top view of a portion of a flow control tube, flow control seal plate, driven gear and half-tooth connection according to the present utility model;
FIG. 4 is a schematic diagram of a side view of the connection of the flow control device connection box to the flow control tube and the stainless steel connection head;
FIG. 5 is a schematic view of a partially enlarged structure of the connection between the flow control device connection box and the stainless steel connection head and between the flow control device connection box and the limit clamp.
In the figure: 1. a flow controller connection box; 2. a flow control tube; 3. the top part is provided with a cleaning through hole; 4. installing a fastener; 5. a top cover; 6. a stainless steel connector; 7. a limiting plate; 8. a flow control seal plate; 9. positioning a rotating shaft; 10. a driven gear; 11. a half-shaped tooth; 12. a transmission shaft; 13. a rotary driving mechanism; 14. limiting sealing rings; 15. a slide bar; 16. a sliding sleeve; 17. a spring; 18. a movable rod; 19. connecting a movable piece; 20. and a limiting clamping piece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a stainless steel joint for flow control instrument, including flow control instrument junction box 1, stainless steel connector 6, movable rod 18 and spacing clamp piece 20, the both sides symmetry of flow control instrument junction box 1 is connected with stainless steel connector 6, the outside both sides contact symmetry of stainless steel connector 6 is provided with spacing clamp piece 20, the both sides of stainless steel connector 6 and with flow control instrument junction box 1 fixedly connected with limiting plate 7, two limiting plates 7 set up for stainless steel connector 6 symmetry, the internal connection of limiting plate 7 has slide bar 15, the outside symmetry sliding connection of slide bar 15 has two sliding sleeves 16, the lateral part symmetry of stainless steel connector 6 is connected with and connects movable piece 19, connect movable piece 19 and sliding sleeve 16 through movable rod 18 swing joint, the both ends of slide bar 15 are provided with spring 17 outward, two spacing clamp pieces 20 utilize the effect of connecting movable piece 19, movable rod 18 and sliding sleeve 16 can follow 15 slip activity, the elasticity of cooperation spring 17 realizes that two spacing clamp pieces 20 have the dynamics to the outside clamp of stainless steel connector 6 always.
One side of the flow control instrument connecting box 1 is connected with a flow control tube 2, one end of the flow control tube 2 is internally connected with a limit sealing ring 14, the side part of the limit sealing ring 14 is attached to the flow control sealing plate 8, and the tightness of the flow control tube 2 can be ensured when the limit sealing ring 14 is attached to the flow control sealing plate 8;
One end of the flow control tube 2 is movably provided with a flow control sealing plate 8, and the end parts of the flow control sealing plate 8 and the flow control tube 2 are movably connected with a positioning rotating shaft 9.
The top of the flow control instrument connection box 1 is internally connected with a top cleaning through hole 3, mounting fasteners 4 are symmetrically arranged in two ends of the top cleaning through hole 3, a top sealing cover 5 is mounted outside the top cleaning through hole 3 through the mounting fasteners 4, the top sealing cover 5 is matched with the mounting fasteners 4 to realize sealing effect on the top cleaning through hole 3, the top sealing cover 5 is also convenient to detach in the later stage, and cleaning or repairing work of workers in the flow control instrument connection box 1 is facilitated.
One end of the positioning rotating shaft 9 is connected with a driven gear 10, the driven gear 10 is arranged at the top of the outside of the flow control tube 2, a semi-shaped tooth piece 11 is meshed with the side part of the driven gear 10, a rotary driving mechanism 13 drives a transmission shaft 12 and the connected semi-shaped tooth piece 11 to rotate so as to drive the driven gear 10 and the positioning rotating shaft 9 which are meshed with the transmission shaft 12 to rotate, and the driven gear is used for controlling the flow control sealing plate 8 to rotate and regulating and controlling the flow of the flow control tube 2.
The inside of the half-shaped tooth piece 11 is connected with a transmission shaft 12, a rotary driving mechanism 13 is arranged at the bottom of the transmission shaft 12, and the rotary driving mechanism 13 is fixed in the top of the flow control tube 2.
When the embodiment of the application is used, the following steps are adopted: the outside bilateral symmetry of stainless steel connector 6 sets up spacing clamp piece 20, two spacing clamp pieces 20 utilize the effect of connecting movable part 19, movable rod 18 and sliding sleeve 16 can follow slide bar 15 sliding activity, the elasticity of cooperation spring 17 realizes that two spacing clamp pieces 20 have the dynamics of pressing from both sides the outside of stainless steel connector 6 all the time, conveniently play supplementary clamping action to the circuit that stainless steel connector 6 connects, the driven gear 10 and the location pivot 9 rotation that the transmission shaft 12 and the half tooth 11 of connection rotated to drive and be connected with its meshing, be used for controlling flow control shrouding 8 rotation, be used for regulating and control the flow of this flow control pipe 2, top closing cap 5 cooperation installation fastener 4 realizes playing sealed effect to top cleaning port 3, also make things convenient for the later stage to demolish top closing cap 5, be favorable to the staff to carrying out the work of washing or repairing in the flow control appearance joint box 1.

Claims (6)

1. The utility model provides a stainless steel connects for flow control appearance, its characterized in that, including flow control appearance joint box (1), stainless steel connector (6), movable rod (18) and spacing clamp piece (20), the both sides symmetry of flow control appearance joint box (1) is connected with stainless steel connector (6), the outside both sides contact symmetry of stainless steel connector (6) is provided with spacing clamp piece (20), both sides and with flow control appearance joint box (1) fixedly connected with limiting plate (7), two limiting plate (7) set up for stainless steel connector (6) symmetry, the internal connection of limiting plate (7) has slide bar (15), the outside symmetry sliding connection of slide bar (15) has two sliding sleeves (16), the lateral part symmetry of stainless steel connector (6) is connected with movable piece (19), movable piece (19) and sliding rod (16) are connected through movable rod (18) swing joint, the both ends of sliding sleeve (15) are provided with spring (17) outward.
2. A stainless steel joint for a flow controller according to claim 1, wherein: one side of the flow control instrument connecting box (1) is connected with a flow control tube (2), one end of the flow control tube (2) is internally and movably provided with a flow control sealing plate (8), and the end parts of the flow control sealing plate (8) and the flow control tube (2) are internally and movably connected with a positioning rotating shaft (9).
3. A stainless steel joint for a flow controller according to claim 2, wherein: the top of flow control instrument junction box (1) is connected with clean opening (3) in top, the both ends internal symmetry of clean opening in top (3) is provided with installation fastener (4), top closing cap (5) are installed through installation fastener (4) to the outside of clean opening in top (3).
4. A stainless steel joint for a flow controller according to claim 2, wherein: the inside of flow control pipe (2) one end is connected with spacing sealing washer (14), the lateral part of spacing sealing washer (14) is laminated with flow control shrouding (8) and is set up.
5. A stainless steel joint for a flow controller according to claim 2, wherein: one end of the positioning rotating shaft (9) is connected with a driven gear (10), the driven gear (10) is arranged at the top of the outside of the flow control tube (2), and a semi-shaped tooth piece (11) is meshed and connected to the side part of the driven gear (10).
6. A stainless steel joint for a flow controller according to claim 5, wherein: the inside of half tooth spare (11) is connected with transmission shaft (12), rotary driving mechanism (13) are installed to the bottom of transmission shaft (12), rotary driving mechanism (13) are fixed in the top of flow control pipe (2).
CN202322663478.XU 2023-10-07 2023-10-07 Stainless steel joint for flow control instrument Active CN220870632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322663478.XU CN220870632U (en) 2023-10-07 2023-10-07 Stainless steel joint for flow control instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322663478.XU CN220870632U (en) 2023-10-07 2023-10-07 Stainless steel joint for flow control instrument

Publications (1)

Publication Number Publication Date
CN220870632U true CN220870632U (en) 2024-04-30

Family

ID=90820445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322663478.XU Active CN220870632U (en) 2023-10-07 2023-10-07 Stainless steel joint for flow control instrument

Country Status (1)

Country Link
CN (1) CN220870632U (en)

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