CN217687722U

CN217687722U - Detection method flange sealing performance detection device

Info

Publication number: CN217687722U
Application number: CN202220911764.6U
Authority: CN
Inventors: 罗杰; 徐振杰
Original assignee: Wuxi Hengyijie Petrochemical Machinery Co ltd
Current assignee: Wuxi Hengyijie Petrochemical Machinery Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-10-28
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a detection method flange sealing performance detection device, including bottom plate and flange, first backup pad is installed in the top welding of bottom plate, the second backup pad is installed in the top welding of first backup pad, the top fixed mounting of second backup pad has the storage water tank, the top fixed mounting of second backup pad has the water pump, the output fixed mounting of water pump has first pipeline, the free end of first pipeline is connected with the one end of flange. This detection method flange sealing performance detection device drives the threaded rod through the motor and rotates, and the threaded rod drives two sets of sliders and is close to in the spout to press from both sides the flange dish and fix, take out the coloured solution in the storage water tank to first pipeline and flange department through the water pump, and retrieve to the storage water tank in by the second pipeline circulation, drive the third backup pad through electric putter and reciprocate, thereby drive the seal ring bottom of sponge piece to ring flange, detect the leakage condition of ring flange.

Description

Detection method flange sealing performance detection device

Technical Field

The utility model relates to a ring flange quality testing technical field especially relates to a detection method ring flange sealing performance detection device.

Background

The flange is called flange plate, it is a part used for interconnecting between the pipe and the pipe, the flange is connected to the pipe end, the flange has eyelets, make two flanges connect closely through the bolt, seal it with the liner between the flanges, the flange is a disc part, in the pipeline engineering, the flange is most common, the flange is used in pairs, in the pipeline engineering, the flange is mainly used for the connection of the pipeline, in the end of needing to connect two pipelines, each mount a flange plate, add the sealed pad between two flange plates, and fasten with the bolt.

The sealing performance of the existing flange plate is manually detected, time and labor are wasted, errors are easy to occur, and substandard products flow into the market.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a detection method ring dish sealing performance detection device has solved current manual detection method ring dish sealing performance and has wasted time and energy and the problem that appears the mistake easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detection method flange sealing performance detection device, includes bottom plate and flange, first backup pad is installed in the top welding of bottom plate, the second backup pad is installed in the top welding of first backup pad, the top fixed mounting of second backup pad has the storage water tank, the top fixed mounting of second backup pad has the water pump, the output fixed mounting of water pump has first pipeline, the free end of first pipeline is connected with the one end of flange, the preceding lateral wall fixed mounting of storage water tank has the second pipeline, the free end of second pipeline is connected with the opposite side of flange, the top fixed mounting of bottom plate has electric putter, electric putter's free end fixed mounting has the third backup pad, the top fixed mounting of third backup pad has the limiting plate, the sponge piece has been placed at the top of third backup pad.

Preferably, the top fixed mounting of bottom plate has the fixed plate, the motor groove has been seted up at the top of fixed plate, the spout has been seted up at the top of fixed plate, the preceding lateral wall fixed mounting in motor groove has the motor, the inside fixed mounting that the output of motor runs through the rear side wall in motor groove and extends to the spout has the threaded rod, the surface thread of threaded rod installs the slider, the slider is slidable mounting with the spout, the top fixed mounting of slider has the bracing piece, the free end fixed mounting of bracing piece has splint.

Preferably, the spout is T shape, and the inner wall of spout is the laminating setting with the surface of slider to make the slider can stably slide in the spout.

Preferably, the surface cover of threaded rod is established and is installed the spacing ring, and the both sides screw thread of spacing ring is revolved to opposite, the quantity of slider is two sets of, and two sets of sliders symmetry set up in the both sides of threaded rod surface spacing ring to control two sets of sliders and carry out the motion in opposite directions.

Preferably, the quantity of splint is two sets of, and the rear side wall of splint sets up flutedly, the ring flange is located between two sets of splint and laminates mutually with splint surface groove to stabilize the centre gripping ring flange.

Preferably, the electric push rod is positioned right below the flange plate.

Preferably, the number of the limiting plates is two, and the sponge blocks are located between the two groups of limiting plates and attached to the bottoms of the flange plates, so that whether the flange plates leak or not is detected.

Compared with the prior art, the beneficial effects of the utility model are that: this detection method flange sealing performance detection device drives the threaded rod through the motor and rotates, and the threaded rod drives two sets of sliders and is close to in the spout to it is fixed with flange clamp to drive two sets of splint, takes out the coloured solution in the storage water tank to first pipeline and flange department through the water pump, and retrieve to the storage water tank in by second pipeline circulation, drive the third backup pad through electric putter and reciprocate, thereby drive the seal ring bottom of sponge piece to ring flange, detect the leakage condition of ring flange.

Drawings

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

FIG. 2 is a schematic view of the present invention in partial section;

fig. 3 is an enlarged schematic structural view of the part a of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a motor slot; 4. a chute; 5. a motor; 6. a threaded rod; 7. a slider; 8. a support bar; 9. a splint; 10. a flange plate; 11. a first support plate; 12. a second support plate; 13. a water storage tank; 14. a water pump; 15. a first conduit; 16. a second conduit; 17. an electric push rod; 18. a third support plate; 19. a limiting plate; 20. a sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a detection method flange sealing performance detection device, including a bottom plate 1 and a flange 10, a fixed plate 2 is fixedly installed on the top of the bottom plate 1, a motor groove 3 is opened on the top of the fixed plate 2, a sliding groove 4 is opened on the top of the fixed plate 2, the sliding groove 4 is in a T shape, and the inner wall of the sliding groove 4 is in a fitting arrangement with the surface of a sliding block 7, thereby the sliding block 7 can stably slide in the sliding groove 4, a motor 5 is fixedly installed on the front side wall of the motor groove 3, the output end of the motor 5 penetrates through the rear side wall of the motor groove 3 and extends to the inner part of the sliding groove 4 and is fixedly installed with a threaded rod 6, the surface thread of the threaded rod 6 is installed with the sliding block 7, the sliding block 7 and the sliding groove 4 are in a sliding arrangement, a limit ring is installed on the surface of the threaded rod 6 in a sleeving manner, the threads on both sides of the limit ring are opposite in rotation direction, the number of the sliding block 7 is two groups, two groups of sliders 7 are symmetrically arranged on two sides of a limiting ring on the surface of a threaded rod 6, so that the two groups of sliders 7 are controlled to move oppositely, a supporting rod 8 is fixedly arranged on the top of each slider 7, clamping plates 9 are fixedly arranged on free ends of the supporting rods 8, the number of the clamping plates 9 is two, grooves are formed in the rear side walls of the clamping plates 9, a flange plate 10 is positioned between the two groups of clamping plates 9 and is attached to the grooves on the surfaces of the clamping plates 9, so that the flange plate 10 is stably clamped, the threaded rod 6 is driven to rotate by a motor 5, the threaded rod 6 drives the two groups of sliders 7 to approach in the sliding grooves 4, so that the two groups of clamping plates 9 are driven to clamp and fix the flange plate 10, a first supporting plate 11 is welded on the top of the bottom plate 1, a second supporting plate 12 is welded on the top of the first supporting plate 11, a water storage tank 13 is fixedly arranged on the top of the second supporting plate 12, and a water pump 14 is fixedly arranged on the top of the second supporting plate 12, the detection method comprises the steps that a first pipeline 15 is fixedly installed at the output end of a water pump 14, the free end of the first pipeline 15 is connected with one end of a flange plate 10, a second pipeline 16 is fixedly installed on the front side wall of a water storage tank 13, the free end of the second pipeline 16 is connected with the other side of the flange plate 10, colored solution in the water storage tank 13 is pumped to the first pipeline 15 and the flange plate 10 through the water pump 14 and is recycled into the water storage tank 13 through the second pipeline 16, electric push rods 17 are fixedly installed at the top of a base plate 1, the electric push rods 17 are located under the flange plate 10, a third support plate 18 is fixedly installed at the free end of the electric push rods 17, limiting plates 19 are fixedly installed at the top of the third support plate 18, sponge blocks 20 are placed at the top of the third support plate 18, the number of the limiting plates 19 is two groups, the sponge blocks 20 are located between the two groups of limiting plates 19 and are attached to the bottom of the flange plate 10, whether the flange plate 10 leaks or not occurs, the third support plate 18 is driven by the electric push rods 17 to move up and down, the sponge blocks 20 are driven to the bottom of the flange plate 10, and the sealing gasket detection method, and the leakage situation of the flange 10 is detected.

When in use: when using this detection method ring flange sealing performance detection device, the staff passes through motor 5 and drives threaded rod 6 and rotate, threaded rod 6 drives two sets of sliders 7 and is close to in spout 4, thereby it is tight fixed to drive two sets of splint 9 clamp the ring flange 10 of waiting to detect, colored solution in storage water tank 13 is taken out to first pipeline 15 and ring flange 10 department through water pump 14, and retrieve to storage water tank 13 in by second pipeline 16 circulation, if ring flange 10 sealing performance is not enough, colored solution leaks along the seal ring gap department of ring flange 10 and flows out, drive third backup pad 18 through electric putter 17 and move up, drive sponge piece 20 and the laminating of the seal ring bottom of ring flange 10, colored solution flows to the seal ring bottom because of the action of gravity and is absorbed by sponge piece 20, sponge piece 20 discolours, can accurately detect the sealing performance of ring flange 10.

In conclusion, this detection method flange sealing performance detection device, drive threaded rod 6 through motor 5 and rotate, threaded rod 6 drives two sets of sliders 7 and is close to in spout 4, thereby drive two sets of splint 9 and press from both sides the tight fixed with flange plate 10, colored solution in storage water tank 13 is taken out to first pipeline 15 and flange plate 10 department through water pump 14, and retrieve to storage water tank 13 in by the circulation of second pipeline 16, it reciprocates to drive third backup pad 18 through electric putter 17, thereby drive sponge piece 20 to the seal ring bottom of flange plate 10, detect the leakage condition of flange plate 10, the problem that current manual detection method flange sealing performance is wasted time and energy and error appears easily has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims

1. The utility model provides a detection method ring flange sealing performance detection device, includes bottom plate (1) and ring flange (10), its characterized in that, the top welding of bottom plate (1) installs first backup pad (11), second backup pad (12) are installed to the top welding of first backup pad (11), the top fixed mounting of second backup pad (12) has storage water tank (13), the top fixed mounting of second backup pad (12) has water pump (14), the output fixed mounting of water pump (14) has first pipeline (15), the free end of first pipeline (15) is connected with the one end of ring flange (10), the preceding lateral wall fixed mounting of storage water tank (13) has second pipeline (16), the free end of second pipeline (16) is connected with the opposite side of ring flange (10), the top fixed mounting of bottom plate (1) has electric putter (17), the free end fixed mounting of electric putter (17) has third backup pad (18), the top fixed mounting of third backup pad (18) has limiting plate (19), sponge piece (20) of third backup pad (18) have been placed.

2. The detection method for the sealing performance of the flange plate according to claim 1, wherein a fixing plate (2) is fixedly mounted at the top of the bottom plate (1), a motor groove (3) is formed in the top of the fixing plate (2), a sliding groove (4) is formed in the top of the fixing plate (2), a motor (5) is fixedly mounted on a front side wall of the motor groove (3), an output end of the motor (5) penetrates through a rear side wall of the motor groove (3) and extends to an inner portion of the sliding groove (4) to be fixedly provided with a threaded rod (6), a sliding block (7) is mounted on a surface of the threaded rod (6) in a threaded manner, the sliding block (7) and the sliding groove (4) are slidably mounted, a supporting rod (8) is fixedly mounted at the top of the sliding block (7), and a clamping plate (9) is fixedly mounted at a free end of the supporting rod (8).

3. The device for detecting the sealing performance of the flange according to claim 2, wherein the sliding groove (4) is T-shaped, and an inner wall of the sliding groove (4) is attached to a surface of the sliding block (7).

4. The device for detecting the sealing performance of the flange according to claim 2, wherein a limit ring is sleeved on the surface of the threaded rod (6), the thread directions of two sides of the limit ring are opposite, the number of the sliding blocks (7) is two, and the two sets of the sliding blocks (7) are symmetrically arranged on two sides of the limit ring on the surface of the threaded rod (6).

5. The device for detecting the sealing performance of the flange plate according to claim 2, wherein the number of the clamping plates (9) is two, the rear side wall of each clamping plate (9) is provided with a groove, and the flange plate (10) is positioned between the two clamping plates (9) and attached to the grooves on the surfaces of the clamping plates (9).

6. The device for detecting the sealing performance of the flange plate according to claim 1, wherein the electric push rod (17) is positioned right below the flange plate (10).

7. The device for detecting the sealing performance of the flange plate according to claim 1, wherein the number of the limiting plates (19) is two, and the sponge block (20) is located between the two groups of the limiting plates (19) and attached to the bottom of the flange plate (10).