CN114152395A - Forked rubber tube assembly sealing performance inspection equipment - Google Patents
Forked rubber tube assembly sealing performance inspection equipment Download PDFInfo
- Publication number
- CN114152395A CN114152395A CN202111507765.0A CN202111507765A CN114152395A CN 114152395 A CN114152395 A CN 114152395A CN 202111507765 A CN202111507765 A CN 202111507765A CN 114152395 A CN114152395 A CN 114152395A
- Authority
- CN
- China
- Prior art keywords
- head
- mounting head
- inspection
- mounting
- installation head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 51
- 239000005060 rubber Substances 0.000 title claims abstract description 51
- 238000007689 inspection Methods 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 13
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/083—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a forked rubber tube assembly tightness inspection device which comprises an inspection table, wherein an inspection pool is arranged at the top of the inspection table, a control panel is arranged at the end part of the inspection table, a visible window is also arranged at the end part of the inspection table, a mounting plate is arranged in the inspection pool of the inspection table, and a first mounting head, a second mounting head, a third mounting head and a fourth mounting head are respectively arranged in four directions of the top of the mounting plate. This forked type rubber tube assembly leakproofness check out test set, be provided with first installation head, the second installation head, third installation head and fourth installation head, when detecting forked type rubber tube assembly, it is rotatory to drive first rotation axis through driving motor, utilize the screw thread to carry out the shutoff to the branch pipe, the gas-supply pipe in the rethread second installation head carries out the gas transmission to forked type rubber tube assembly, stop when the inside atmospheric pressure of rubber tube assembly reaches appointed value, it is great to look over whether three baroceptor has the change or atmospheric pressure value difference, realize the inspection to the leakproofness.
Description
Technical Field
The invention relates to the technical field of rubber pipe tightness inspection, in particular to a forked rubber pipe assembly tightness inspection device.
Background
The rubber tube is a kind of tubular rubber product for conveying gas, liquid, slurry or granular material, and is composed of inner and outer rubber layers and a skeleton layer, the skeleton layer can be made of cotton fiber, various synthetic fibers, carbon fiber or asbestos, steel wire, etc., and the inner and outer rubber layers of the common rubber tube are made of natural rubber, styrene butadiene rubber or butadiene rubber; the oil-resistant rubber tube adopts chloroprene rubber and nitrile rubber; the acid and alkali resistant and high temperature resistant rubber tube is made of ethylene propylene rubber, fluorine rubber or silicon rubber and the like.
However, in the existing rubber tube airtightness detection equipment, most detection objects are straight tubes, and the airtightness of the bifurcated rubber tube assembly cannot be conveniently detected, so that the existing structure needs to be improved to make up for the defects.
Disclosure of Invention
The invention aims to provide a forked rubber tube assembly tightness testing device, which aims to solve the problem that in the existing rubber tube tightness testing device proposed in the background art, most of testing objects are straight tubes, and the forked rubber tube assembly cannot be conveniently tested for tightness.
In order to achieve the purpose, the invention provides the following technical scheme: a forked rubber tube assembly tightness test device comprises a test bench,
the inspection pond has been seted up at the top of checkout stand, the tip of checkout stand is provided with control panel, the tip of checkout stand still is equipped with visual window, and in visual window can look over the inspection pond, be equipped with the mounting panel in the inspection pond of checkout stand, the internally mounted of checkout stand has the lift cylinder, four directions at the top of mounting panel are equipped with first installation head, second installation head, third installation head and fourth installation head respectively.
Preferably, one side top and the bottom of inspection cell respectively with inlet tube and play water piping connection, and all be equipped with the liquid valve on inlet tube and the outlet pipe, the other end and the outside hydrologic cycle structure of inlet tube and outlet pipe are connected.
Through adopting above-mentioned technical scheme, realize the inside hydrologic cycle of inspection cell, conveniently carry out the control of water level through the liquid valve simultaneously.
Preferably, the inside of mounting panel is run through and is seted up the opening, the spout has all been seted up to the bottom of first installation head, second installation head, third installation head and the fourth installation head at mounting panel top.
Through adopting above-mentioned technical scheme, utilize the spout to realize the regulation to the position of each installation head.
Preferably, the top of the lifting cylinder is provided with a lifting shaft, the junction of the lifting cylinder and the lifting shaft is positioned at the joint of the bottom of the inspection pool and the inspection table, and the junction of the lifting cylinder and the lifting shaft is provided with a sealing ring.
Through adopting above-mentioned technical scheme, reduce the hourglass of liquid, when avoiding polluting, reduce the impaired probability of lift cylinder.
Preferably, sliding plates are mounted at the bottoms of the first mounting head, the second mounting head, the third mounting head and the fourth mounting head through connecting shafts, rollers are arranged at the bottoms of the sliding plates, and the sliding plates are located in the sliding grooves.
By adopting the technical scheme, the moving performance of each mounting head is improved by utilizing the design of the rolling shaft.
Preferably, a driving motor is arranged inside the first mounting head, a rotating plate is arranged on one side wall of the first mounting head, an output shaft of the driving motor is in butt joint with the rotating plate, a first rotating shaft is arranged on the outer side of the rotating plate, an air pressure sensor is arranged inside the first rotating shaft, and an outer sleeve shaft is arranged on the outer side of the first rotating shaft.
Through adopting above-mentioned technical scheme, carry out the connection of first installation head and rubber tube through driving motor, when improving installation effectiveness, reduce the consumption of manpower.
Preferably, the first rotating shaft of the first mounting head is internally connected with one end of the bifurcated rubber tube assembly through threads, and the joint of the first rotating shaft and the rotating plate is sealed.
By adopting the technical scheme, the sealing performance of the mounting head is conveniently improved, and the accuracy of the inspection result is improved.
Preferably, the top of second installation head is run through and is installed the gas-supply pipe, the side-mounting of second installation head has the second rotation axis, the other end of gas-supply pipe runs through second installation head one side and communicates with the second rotation axis, the gas-supply pipe is located the inside position of second installation head and is installed the gas valve, the tip and the outside gas-supply structural connection of gas-supply pipe.
By adopting the technical scheme, the air delivery of the rubber tube assembly is pressurized.
Preferably, the first mounting head, the third mounting head and the fourth mounting head are identical in structure.
Through adopting above-mentioned technical scheme, conveniently connect a plurality of branch pipes of rubber tube assembly.
Compared with the prior art, the invention has the beneficial effects that: the tightness test device of the bifurcated rubber pipe assembly,
(1) the device is provided with a first mounting head, a second mounting head, a third mounting head and a fourth mounting head, wherein the first mounting head and the third mounting head are identical in structure and are respectively positioned at the left and right sides and the rear side of the top of the mounting plate;
(2) the device is provided with the sliding chute, the connecting shaft, the sliding plate and the rolling shaft, the sliding plate is driven to move in the sliding chute by the rolling shaft, so that the first mounting head, the second mounting head, the third mounting head and the fourth mounting head respectively slide in the corresponding sliding chutes, the positions of the device can be conveniently adjusted when rubber tubes with different lengths are inspected, and the adaptability of the device is improved;
(3) the driving motor and the first rotating shaft are arranged, the driving motor is used for driving the first rotating shaft to rotate, one branch of the bifurcated rubber tube assembly can be conveniently installed, and the installation efficiency of the device is improved;
(4) be provided with inspection pond and baroceptor, baroceptor is injecting into after detecting gas, the judgement that can be quick whether this forked type rubber tube assembly has the condition of gas leakage, if there is the condition of gas leakage, this structure also can't judge concrete leakage of where, put into the inspection pond with forked type rubber tube assembly, the mode that utilizes the gas of letting out in the liquid can produce the bubble detects where's leakage of gas, detection personnel can utilize visual window to observe where and produce the bubble, convenient follow-up processing to this forked type rubber tube assembly.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first mounting head according to the present invention;
FIG. 3 is a schematic cross-sectional view of a second mounting head according to the present invention;
FIG. 4 is a schematic top view of the mounting plate of the present invention;
FIG. 5 is a schematic view showing the construction of the connecting shaft, the sliding plate and the roller according to the present invention;
FIG. 6 is a schematic front view of the present invention.
In the figure: 1. the inspection bench comprises an inspection bench, 101, an inspection pool, 102, a control panel, 103, a visible window, 2, a mounting plate, 201, an opening, 202, a sliding chute, 3, a lifting cylinder, 301, a sealing ring, 302, a lifting shaft, 4, a first mounting head, 401, a driving motor, 402, an outer sleeve shaft, 403, a first rotating shaft, 404, an air pressure sensor, 405, a rotating plate, 5, a second mounting head, 501, an air pipe, 502, an air valve, 503, a second rotating shaft, 6, a third mounting head, 7, a fourth mounting head, 8, an air inlet pipe, 9, an outlet pipe, 10, a liquid valve, 11, a connecting shaft, 12, a sliding plate, 13 and a rolling shaft.
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. 1-6, the present invention provides a technical solution: a forked rubber tube assembly tightness inspection device is characterized in that an inspection pool 101 is arranged at the top of an inspection table 1, a control panel 102 is arranged at the end of the inspection table 1, a visible window 103 is further arranged at the end of the inspection table 1, the inside of the inspection pool 101 can be checked through the visible window 103, effective detection can be achieved when the air leakage position of a forked rubber tube assembly with air leakage is detected, the air leakage of the forked rubber tube assembly can be conveniently and rapidly found out, subsequent further processing and machining of the forked rubber tube assembly are facilitated, a mounting plate 2 is arranged in the inspection pool 101 of the inspection table 1, a lifting cylinder 3 is arranged inside the inspection table 1, a first mounting head 4, a second mounting head 5, a third mounting head 6 and a fourth mounting head 7 are respectively arranged in four directions of the top of the mounting plate 2, the first mounting head 4, the third mounting head 6 and the fourth mounting head 7 are identical in structure, the branch pipes of the bifurcated rubber pipe assembly are conveniently plugged by the first mounting head 4, the third mounting head 6 and the fourth mounting head 7, when the bifurcated rubber pipe assembly of the three-way type is detected, only two mounting heads need to be used, when the bifurcated rubber pipe assembly of the cross is detected, the first mounting head, the third mounting head and the fourth mounting head in the device respectively correspond to branches of the bifurcated rubber pipe assembly, so that the installation of different bifurcated rubber pipe assemblies is realized, and the application range of the device is widened.
According to fig. 1, one side top and the bottom of inspection cell 101 are connected with inlet tube 8 and outlet pipe 9 respectively, and all be equipped with liquid valve 10 on inlet tube 8 and the outlet pipe 9, the other end and the outside hydrologic cycle structural connection of inlet tube 8 and outlet pipe 9, be favorable to the water delivery effect through inlet tube 8, realize the water injection to in the inspection cell 101, after long-term use again, water need change the time through outlet pipe 9 derive can, the design of liquid valve 10 makes the water in the inspection cell 101 can not reveal.
According to fig. 1 and 4, an opening 201 is formed in the mounting plate 2 in a penetrating manner, sliding grooves 202 are formed in the bottoms of the first mounting head 4, the second mounting head 5, the third mounting head 6 and the fourth mounting head 7 at the top of the mounting plate 2, the mounting plate 2 can be immersed in a bifurcated rubber pipe assembly quickly in the process of moving down through the opening 201, meanwhile, the width of the mounting plate 2 can be clearly seen to be smaller than the detection pool 101 in the display of fig. 1, the immersion speed is improved conveniently, the positions of the mounting heads can be adjusted by means of the structure of the sliding grooves 202, and branch pipes of the rubber pipe assembly with different lengths can be connected and mounted conveniently.
According to fig. 1, the top of the lifting cylinder 3 is provided with a lifting shaft 302, the junction of the lifting cylinder 3 and the lifting shaft 302 is located at the connection position of the bottom of the inspection pool 101 and the inspection table 1, and the junction of the lifting cylinder 3 and the lifting shaft 302 is provided with a sealing ring 301, so that the sealing ring 301 is convenient to pass through, the lifting shaft 302 located in the inspection pool 101 can not take out liquid in the lifting process, and the lifting cylinder 3 at the bottom is prevented from being damaged due to water inflow.
According to fig. 1, 2 and 5, a sliding plate 12 is mounted at the bottom of each of the first mounting head 4, the second mounting head 5, the third mounting head 6 and the fourth mounting head 7 through a connecting shaft 11, so as to facilitate the effect of supporting each mounting head through each sliding plate 12, a roller 13 is disposed at the bottom of the sliding plate 12, the sliding plate 12 is located in the chute 202, and the effect of the roller 13 is utilized to realize the movement of the sliding plate 12 in the chute 202, so as to facilitate the position adjustment of each mounting head, so as to realize the connection with the branches of rubber hose assemblies with different lengths, thereby facilitating the subsequent detection process, a driving motor 401 is disposed inside the first mounting head 4, a rotating plate 405 is disposed on one side wall of the first mounting head 4, the output shaft of the driving motor 401 is in butt joint with the rotating plate 405, a first rotating shaft 403 is disposed outside the rotating plate 405, and an air pressure sensor 404 is disposed inside the first rotating shaft 403, an outer sleeve shaft 402 is arranged on the outer side of the first rotating shaft 403, when the branch pipe of the rubber pipe assembly is installed, the branch pipe is inserted into the first rotating shaft 403, the driving motor 401 is used for driving the rotating plate 405 to rotate, the rotating plate 405 drives the first rotating shaft 403 to rotate, quick threaded connection between the first rotating shaft 403 and the branch pipe is achieved, installation efficiency is improved, installation sealing performance is higher than that of manual rotating installation, the type of the air pressure sensor 404 is FBM320-A11KDR, whether air leakage exists or not is detected through data change of the air pressure sensor 404, the first rotating shaft 403 of the first installation head 4 is connected with one end of the forked rubber pipe assembly through threads, the connection position of the first rotating shaft 403 and the rotating plate 405 is sealed, and the fact that the connection sealing performance of the device is not enough is avoided, and the detection result is not affected.
According to the illustration in fig. 1 and 3, an air pipe 501 is installed at the top of the second mounting head 5 in a penetrating manner, a second rotating shaft 503 is installed on the side surface of the second mounting head 5, the other end of the air pipe 501 penetrates one side of the second mounting head 6 and is communicated with the second rotating shaft 503, an air valve 502 is installed at the position, located inside the second mounting head 5, of the air pipe 501, the end of the air pipe 501 is connected with an external air conveying structure, through the external air conveying structure, air is input into the bifurcated hose assembly through the air pipe and the second rotating shaft 503, air pressure in the hose is enabled to rise, one end time is kept, and then the air pressure sensor 404 is used for checking, and the connection between the second rotating shaft 503 and the hose is in threaded connection.
When in use, the positions of the first mounting head 4, the second mounting head 5, the third mounting head 6 and the fourth mounting head 7 on the respective chutes 202 are adjusted according to the length of each branch pipe of the hose assembly, the movement is realized by the roller 13 at the bottom of the sliding plate 12, after the adjustment, one side branch pipe of the hose assembly is inserted into the first rotating shaft 403, the driving motor 401 is started through the control panel 102 to realize the rotation of the first rotating shaft 403, the connection between the first rotating shaft 403 and the branch pipe is realized by the screw thread, the third mounting head 6 and the fourth mounting head 7 are connected in the same way, the pipe head is connected with the second rotating shaft 503 by the screw thread, each end of the hose assembly is blocked, then the gas is injected into the hose through the external gas transmission structure, the gas pressure inside the hose assembly reaches a certain value, then the gas valve 502 is closed, and the gas is prevented from leaking from the gas transmission structure, the air pressure sensor 404 is used for detecting air pressure change, the air leakage does not exist, the air leakage is removed, the lifting air cylinder 3 is started after the air leakage occurs, the lifting shaft 302 is used for driving the mounting plate 2 to descend into the inspection pool 101, the liquid is used for immersing the rubber tube, and the visible window 103 is used for observing where bubbles are generated, so that subsequent processing on the rubber tube assembly is facilitated.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a divide fork rubber tube assembly leakproofness check out test set, includes checkout stand (1), its characterized in that:
inspection pond (101) have been seted up at the top of checkout stand (1), the tip of checkout stand (1) is provided with control panel (102), the tip of checkout stand (1) still is equipped with visual window (103), and in visual window (103) can look over inspection pond (101), be equipped with mounting panel (2) in inspection pond (101) of checkout stand (1), the internally mounted of checkout stand (1) has lift cylinder (3), four directions at the top of mounting panel (2) are equipped with first installation head (4), second installation head (5), third installation head (6) and fourth installation head (7) respectively.
2. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the inspection pool is characterized in that the top and the bottom of one side of the inspection pool (101) are respectively connected with the water inlet pipe (8) and the water outlet pipe (9), the water inlet pipe (8) and the water outlet pipe (9) are respectively provided with a liquid valve (10), and the other ends of the water inlet pipe (8) and the water outlet pipe (9) are connected with an external water circulation structure.
3. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the inside of mounting panel (2) is run through and has been seted up opening (201), spout (202) have all been seted up to the bottom of first installation head (4), second installation head (5), third installation head (6) and fourth installation head (7) at mounting panel (2) top.
4. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the top of lift cylinder (3) is equipped with lift axle (302), the juncture of lift cylinder (3) and lift axle (302) is located the bottom of inspection cell (101) and the junction of inspection bench (1), the juncture of lift cylinder (3) and lift axle (302) is equipped with sealing ring (301).
5. The bifurcated hose assembly tightness testing device as claimed in claim 2, wherein: sliding plates (12) are mounted at the bottoms of the first mounting head (4), the second mounting head (5), the third mounting head (6) and the fourth mounting head (7) through connecting shafts (11), rolling shafts (13) are arranged at the bottoms of the sliding plates (12), and the sliding plates (12) are located in the sliding grooves (202).
6. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the air pressure sensor is characterized in that a driving motor (401) is arranged inside the first mounting head (4), a rotating plate (405) is arranged on one side wall of the first mounting head (4), an output shaft of the driving motor (401) is in butt joint with the rotating plate (405), a first rotating shaft (403) is arranged on the outer side of the rotating plate (405), an air pressure sensor (404) is arranged inside the first rotating shaft (403), and an outer sleeve shaft (402) is arranged on the outer side of the first rotating shaft (403).
7. The bifurcated hose assembly tightness testing device as claimed in claim 5, wherein: the inside of a first rotating shaft (403) of the first mounting head (4) is connected with one end of a bifurcated rubber pipe assembly through threads, and the joint of the first rotating shaft (403) and a rotating plate (405) is sealed.
8. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the top of second installation head (5) is run through and is installed gas-supply pipe (501), the side-mounting of second installation head (5) has second rotation axis (503), the other end of gas-supply pipe (501) runs through second installation head (6) one side and communicates with second rotation axis (503), gas valve (502) are installed to the position that gas-supply pipe (501) are located second installation head (5) inside, the tip and the gas transmission structural connection of outside of gas-supply pipe (501).
9. The bifurcated hose assembly tightness testing device as claimed in claim 1, wherein: the first mounting head (4), the third mounting head (6) and the fourth mounting head (7) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507765.0A CN114152395A (en) | 2021-12-10 | 2021-12-10 | Forked rubber tube assembly sealing performance inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507765.0A CN114152395A (en) | 2021-12-10 | 2021-12-10 | Forked rubber tube assembly sealing performance inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114152395A true CN114152395A (en) | 2022-03-08 |
Family
ID=80450456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111507765.0A Pending CN114152395A (en) | 2021-12-10 | 2021-12-10 | Forked rubber tube assembly sealing performance inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114152395A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4910094B1 (en) * | 2011-07-21 | 2012-04-04 | 株式会社ファイバーカップ | Pipe inspection device |
| CN205607609U (en) * | 2016-05-03 | 2016-09-28 | 四川川环科技股份有限公司 | Rubber tube gas tightness testboard |
| CN208872473U (en) * | 2018-10-11 | 2019-05-17 | 扬州尚翔汽车零部件有限公司 | Sebific duct air tightness test platform |
| CN209910925U (en) * | 2019-07-09 | 2020-01-07 | 泸州拓创机械有限公司 | Leakproofness detection device is used in cross production |
| CN110823481A (en) * | 2019-12-18 | 2020-02-21 | 江苏擎邦机械有限公司 | Air tightness detection device for rubber tube of air expansion shaft |
| CN214010697U (en) * | 2020-12-14 | 2021-08-20 | 潍坊一诺机械配套有限公司 | Leakproofness detection device is used in tee bend production |
-
2021
- 2021-12-10 CN CN202111507765.0A patent/CN114152395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4910094B1 (en) * | 2011-07-21 | 2012-04-04 | 株式会社ファイバーカップ | Pipe inspection device |
| CN205607609U (en) * | 2016-05-03 | 2016-09-28 | 四川川环科技股份有限公司 | Rubber tube gas tightness testboard |
| CN208872473U (en) * | 2018-10-11 | 2019-05-17 | 扬州尚翔汽车零部件有限公司 | Sebific duct air tightness test platform |
| CN209910925U (en) * | 2019-07-09 | 2020-01-07 | 泸州拓创机械有限公司 | Leakproofness detection device is used in cross production |
| CN110823481A (en) * | 2019-12-18 | 2020-02-21 | 江苏擎邦机械有限公司 | Air tightness detection device for rubber tube of air expansion shaft |
| CN214010697U (en) * | 2020-12-14 | 2021-08-20 | 潍坊一诺机械配套有限公司 | Leakproofness detection device is used in tee bend production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103063743B (en) | Moveable-feeding-mechanism-based ultrasonic flaw detection system for bent steel tubes | |
| CN103091399B (en) | Bent steel tube ultrasonic automatic detecting system | |
| CN108131353B (en) | Hydraulic leakage-proof control device | |
| CN212807525U (en) | Valve gas tightness leakage detection device | |
| CN103091400B (en) | Bent steel tube automatic flaw detection system based on ultrasonic detection | |
| CN114152395A (en) | Forked rubber tube assembly sealing performance inspection equipment | |
| CN220542359U (en) | Air tightness detection equipment | |
| CN219495596U (en) | Leak detection tool for high-pressure valve | |
| CN217032914U (en) | Valve leakproofness detects uses hydraulic test machine | |
| CN212779782U (en) | Dry-wet composite dual-purpose angle valve sealing performance detection device | |
| CN212513510U (en) | Glass steel storage tank gas tightness detection device | |
| CN212779783U (en) | Dry-wet composite dual-purpose valve sealing performance detection device | |
| CN114352765A (en) | High-performance anti-blocking pneumatic full-lining ball valve | |
| CN202305188U (en) | Bending moment resistance testing machine for ball valve | |
| CN207197739U (en) | A kind of equipment of micro- leak detection | |
| CN215811451U (en) | Testing device of stop valve | |
| CN105004518B (en) | A kind of axle sealing ring equipment for testing service life | |
| CN118091098A (en) | Flaw detection device for plastic pipe fitting | |
| CN215952884U (en) | Submersible valve testing device | |
| CN219626163U (en) | Oilfield quick-opening type pressure container examination device | |
| CN219935218U (en) | Car fuel tank leakage test fixture | |
| CN220623713U (en) | Water leakage prevention detection equipment for water supply and drainage pipeline construction | |
| CN216284141U (en) | Heat exchanger gas tightness detection device | |
| CN204944808U (en) | A kind of axle O-ring seal equipment for testing service life | |
| CN209802462U (en) | Horizontal vertical meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |