CN210196684U - Fluid pipeline suction device - Google Patents
Fluid pipeline suction device Download PDFInfo
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- CN210196684U CN210196684U CN201920271724.8U CN201920271724U CN210196684U CN 210196684 U CN210196684 U CN 210196684U CN 201920271724 U CN201920271724 U CN 201920271724U CN 210196684 U CN210196684 U CN 210196684U
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Abstract
The utility model provides a fluid pipeline suction device, which is characterized in that the device comprises an upper pipe, a throttle pipe, a lower pipe, a fixed box and a suction pipe; the throttle pipe is vertically arranged in the fixed box, the lower end of the upper pipe penetrates through the top of the fixed box and is connected with the upper end of the throttle pipe, and the upper end of the lower pipe penetrates through the bottom of the fixed box and is connected with the lower end of the throttle pipe; one end of the suction pipe penetrates through the side surface of the fixing box and is connected with the throttling pipe. The fluid pipeline suction device has good suction effect, and reduces the investment cost of equipment; the structure is simple, the production cost is low, and the maintenance is convenient; the suction device has strong universality, and not only can be suitable for a fluid loop, but also can be suitable for a pneumatic loop.
Description
Technical Field
The utility model relates to a fluid pipeline handles technical field, concretely relates to fluid pipeline suction means.
Background
Bubbles are continuously generated in the pipeline during brush plating, and the pipeline is damaged by the brush knife, so a cloth cover is required to be added to separate the pipeline from the pipeline. Due to the existence of the cloth cover, the air bubble in the pipeline is discharged slowly, and the brush plating effect is influenced. In order to accelerate the bubble discharge speed and improve the brush plating effect, the solution method in the prior art is to additionally arrange a pump to suck and discharge bubbles, but the number of pumps used is more and the cost is higher.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, the utility model provides a fluid pipeline suction means, the bubble discharge rate is fast, simple structure, and is with low costs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fluid pipeline suction device is characterized by comprising an upper pipe, a throttle pipe, a lower pipe, a fixing box and a suction pipe;
the throttle pipe is vertically arranged in the fixed box, the lower end of the upper pipe penetrates through the top of the fixed box and is connected with the upper end of the throttle pipe, and the upper end of the lower pipe penetrates through the bottom of the fixed box and is connected with the lower end of the throttle pipe;
one end of the suction pipe penetrates through the side surface of the fixing box and is connected with the throttling pipe.
Further, the fixing box comprises a fixing groove and a fixing plate, and the fixing plate is fixed on the fixing groove through a screw.
Furthermore, the throttling pipe is an hourglass-shaped pipe, and one end of the suction pipe is connected with the middle position of the throttling pipe.
Furthermore, a connecting pipe is arranged between the suction pipe and the throttle pipe, the connecting pipe is obliquely and upwards connected with the throttle pipe in an acute angle, and the inner diameter of the connecting pipe is smaller than that of the middle part of the throttle pipe.
Furthermore, the connecting part of the connecting pipe, the throttle pipe and the suction pipe is designed in a taper manner.
Furthermore, the straw is provided with a camber, one end of the straw is provided with a taper design and is connected with the connecting pipe, the other end of the straw faces downwards, and a connecting ring is sleeved on the outer side of the other end of the straw.
Furthermore, the number of the suction pipes is two, and the two suction pipes are symmetrically arranged on two sides of the fixing groove.
Compared with the prior art, the utility model has the beneficial technical effects that: the fluid pipeline suction device has good suction effect, and reduces the investment cost of equipment; the structure is simple, the production cost is low, and the maintenance is convenient; the suction device has strong universality, and not only can be suitable for a fluid loop, but also can be suitable for a pneumatic loop.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the present invention.
In the figure: 1-upper tube, 2-fixed box, 3-suction tube, 4-throttle pipe, 5-lower tube, 6-connecting ring, 7-connecting tube, 8-screw.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, a fluid pipeline sucking device comprises an upper pipe 1, a throttle pipe 4, a lower pipe 5, a fixing box 2 and a sucking pipe 3;
specifically, the throttle pipe 4 is vertically arranged in the fixed box 2, the lower end of the upper pipe 1 penetrates through the top of the fixed box 2 and is connected with the upper end of the throttle pipe 4, and the upper end of the lower pipe 5 penetrates through the bottom of the fixed box 2 and is connected with the lower end of the throttle pipe 4;
one end of the suction pipe 3 penetrates through the side surface of the fixed box 2 and is connected with the throttle pipe 4; the upper pipe 1, the lower pipe 5, the throttle pipe 4 and the suction pipe 3 jointly form a suction device with siphon effect, and the fixing box is used for fixing and protecting all components.
Preferably, the stationary box 2 comprises a fixing groove and a fixing plate, the fixing plate is fixed on the fixing groove by a screw 8, the fixing groove and the fixing plate are connected to define a cavity, and the throttle pipe 4 is arranged in the cavity.
In some embodiments of the present invention, the throttle pipe 4 is an hourglass-shaped pipe, and one end of the suction pipe 3 is connected to the middle position of the throttle pipe 4; the inner diameter of the throttle pipe 4 is gradually reduced from two ends to the middle, and reaches the minimum at the middle position; the fluid enters the throttle pipe 4 from the upper pipe 1, and the pressure reaches the maximum at the middle position of the throttle pipe 4.
Optionally, a connecting pipe 7 is arranged between the suction pipe 3 and the throttle pipe 4, the connecting pipe 7 is connected with the throttle pipe 4 in an acute angle in the upward direction, and the inner diameter of the connecting pipe 7 is smaller than the inner diameter of the middle part of the throttle pipe 4; the connecting pipe 7 and the throttle pipe 4 are designed at a certain angle, and the diameter of the connecting pipe 7, which is smaller than the diameter of the middle part of the throttle pipe 4, can effectively improve the pressure difference between one end of the suction pipe and the other end, thereby improving the siphon effect.
In other embodiments of the present invention, the connection between the connection pipe 7 and the throttle pipe 4 and the suction pipe 3 is a taper design to improve the siphon effect and the smoothness of fluid flow.
Preferably, the suction pipe 3 is provided with a camber, one end of the suction pipe 3 is provided with a taper design and is connected with the connecting pipe 7, and the other end of the suction pipe 3 faces downwards to improve the siphon effect; and the other end outside cover of straw 3 is equipped with go-between 6, and go-between 6 can connect the outer tube, and straw 3 passes through the outer tube and is connected with the pipeline to be handled during the use, realizes absorbing, prevents that straw 3 direct contact pipeline to be handled from causing the pollution to the fluid in the pipeline to be handled.
Optionally, two suction pipes 3 are arranged, and the two suction pipes 3 are symmetrically arranged on two sides of the fixing groove; the two suction pipes 3 act simultaneously to improve the suction efficiency.
When in work, the other ends of the two suction pipes 3 are connected with a pipeline to be treated through the outer pipe; test fluid enters the throttling pipe 4 from the upper pipe 1, when the test fluid passes through the middle position of the throttling pipe 4, the inner diameter of the pipeline is reduced, the flow speed of the test fluid is accelerated, and the internal pressure is increased; the pressure of the middle pipeline of the throttle pipe 4 is increased, suction is generated on the suction pipes 3 at the two sides, fluid and air bubbles in the pipeline to be processed are sucked from the suction pipes 3 together, reach the throttle pipe 4 through the connecting pipe 7 and flow out through the lower pipe 5; so continuous carry test fluid from top tube 1 to this suction means in, suction pipe 3 then sustainable absorption bubble realizes the continuous quick discharge of bubble, has guaranteed the brush and has plated the effect.
The fluid pipeline suction device has good suction effect, and reduces the investment cost of equipment; the structure is simple, the production cost is low, and the maintenance is convenient; the suction device has strong universality, and not only can be suitable for a fluid loop, but also can be suitable for a pneumatic loop.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A fluid pipeline suction device is characterized by comprising an upper pipe, a throttle pipe, a lower pipe, a fixing box and a suction pipe;
the throttle pipe is vertically arranged in the fixed box, the lower end of the upper pipe penetrates through the top of the fixed box and is connected with the upper end of the throttle pipe, and the upper end of the lower pipe penetrates through the bottom of the fixed box and is connected with the lower end of the throttle pipe;
one end of the suction pipe penetrates through the side surface of the fixing box and is connected with the throttling pipe.
2. The fluid line draw device of claim 1, wherein the mounting cassette comprises mounting slots and mounting plates, the mounting plates being secured to the mounting slots by screws.
3. The fluid line extraction device of claim 1, wherein the throttle tube is an hourglass-shaped tube, and one end of the suction tube is connected to an intermediate position of the throttle tube.
4. The fluid line extraction device of claim 1, wherein a connection tube is disposed between the suction tube and the throttle tube, the connection tube is connected to the throttle tube at an acute angle in an oblique direction, and the connection tube has an inner diameter smaller than an inner diameter of a middle portion of the throttle tube.
5. The fluid line extraction device of claim 4, wherein the connection between the connection tube and the throttle tube and the suction tube is tapered.
6. The fluid pipeline sucking device as claimed in claim 5, wherein the sucking tube has a curvature, one end of the sucking tube is provided with a taper design and connected with the connecting tube, the other end of the sucking tube faces downwards, and a connecting ring is sleeved outside the other end of the sucking tube.
7. The fluid pipeline sucking device as claimed in claim 2, wherein there are two sucking pipes, and the two sucking pipes are symmetrically arranged at both sides of the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271724.8U CN210196684U (en) | 2019-03-05 | 2019-03-05 | Fluid pipeline suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271724.8U CN210196684U (en) | 2019-03-05 | 2019-03-05 | Fluid pipeline suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196684U true CN210196684U (en) | 2020-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920271724.8U Active CN210196684U (en) | 2019-03-05 | 2019-03-05 | Fluid pipeline suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737249A (en) * | 2019-03-05 | 2019-05-10 | 昆山一鼎工业科技有限公司 | A kind of fluid circuit suction means |
-
2019
- 2019-03-05 CN CN201920271724.8U patent/CN210196684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737249A (en) * | 2019-03-05 | 2019-05-10 | 昆山一鼎工业科技有限公司 | A kind of fluid circuit suction means |
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