CN214667448U - Pressure test pump for ultrahigh pressure polyurethane hose detection - Google Patents
Pressure test pump for ultrahigh pressure polyurethane hose detection Download PDFInfo
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- CN214667448U CN214667448U CN202120558536.0U CN202120558536U CN214667448U CN 214667448 U CN214667448 U CN 214667448U CN 202120558536 U CN202120558536 U CN 202120558536U CN 214667448 U CN214667448 U CN 214667448U
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- test pump
- pump body
- pressure test
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 18
- 239000004814 polyurethane Substances 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title description 3
- 238000009434 installation Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012535 impurity Substances 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a super high pressure polyurethane hose detects uses pressure testing pump, including base, pressure testing pump body and drain pipe, the base surface is provided with the installation cover, and installs the inside bracing piece that is provided with of cover, base surface mounting has the inlet tube, and the inside filter screen that is provided with of base, base internally mounted has the dead lever, and the dead lever surface is provided with the connecting axle, the through-hole has been seted up to the base surface, and is provided with the connecting block on the base, connecting block surface mounting has the guide bar, locating piece end-to-end connection has the backup pad, and installs the pressure testing pump body on the backup pad, pressure testing pump body surface is provided with the stand pipe, and the stand pipe end is connected with the through-hole. This super high pressure polyurethane hose detects uses pressure testing pump, the device is when using, and the user can pass through the guide bar according to the demand of oneself and adjust the interval between backup pad and the base to adjust the mounting height of pressure testing pump body.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically be a super high pressure polyurethane hose detects uses pressure testing pump.
Background
The car is by power drive, has the non-rail vehicle that bears of 4 or more than 4 wheels, and the vehicle of mainly used transport personnel or goods, in the car, superhigh pressure polyurethane hose is one of indispensable part, in order to ensure its normal use, detects the gas tightness of pipeline through utilizing the pressure testing pump in superhigh pressure polyurethane hose production process, but current pressure testing pump still has certain use defect when using, just as:
when the existing device is used, the height of the existing device is adjusted according to the requirement of the user, the user is limited when the device is used, the existing device does not have a filtering function when the device is used, impurities in moisture easily enter the pump body along with the moisture, and therefore the pump body is easily blocked, the service life of the pump body is shortened, the existing device is low in moving transportation performance when the device is used, the inconvenient user moves, and the practicability of the device is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a super high pressure polyurethane hose detects uses pressure testing pump to provide current device inconvenient height-adjusting when using in solving above-mentioned background art, and do not have filtering capability, and remove the lower problem of transportability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a super high pressure polyurethane hose detects uses pressure testing pump, includes base, pressure testing pump body and drain pipe, the base surface is provided with the installation cover, and installs the inside bracing piece that is provided with of cover, base surface mounting has the inlet tube, and the inside filter screen that is provided with of base, base internally mounted has the dead lever, and the dead lever surface is provided with the connecting axle, the through-hole has been seted up to the base surface, and is provided with the connecting block on the base, connecting block surface mounting has the guide bar, and the guide bar end is provided with the locating piece, locating piece end-to-end connection has the backup pad, and installs the pressure testing pump body in the backup pad upper end, pressure testing pump body surface is provided with the stand pipe, and the stand pipe end is connected with the through-hole, the drain pipe is installed at the base lower extreme.
Preferably, a clamping structure is formed between the support rod and the mounting sleeve, and the mounting sleeve is arranged on the outer surface of the base at equal intervals.
Preferably, the transverse section of the filter screen is of a rectangular structure, and the mounting height of the filter screen is lower than that of the water inlet pipe.
Preferably, the connecting shafts are arranged on the outer surface of the fixing rod at equal intervals, and the connecting shafts are rotatably connected with the base.
Preferably, the guide rod is movably connected with the connecting block, and the connecting block is slidably connected with the base.
Preferably, the positioning block is in sliding connection with the support plate, and the positioning block is movably connected with the guide rod.
Compared with the prior art, the beneficial effects of the utility model are that: this super high pressure polyurethane hose detects uses pressure testing pump:
1. when the device is used, a user can adjust the distance between the supporting plate and the base through the guide rod according to the own requirements, so that the installation height of the pressure test pump body is adjusted, and then a pipeline to be detected is conveniently connected with the pressure test pump body, the problem that the conventional device is inconvenient for the user to adjust the height in the background technology is solved, and the use requirements of the user are met;
2. when the device is used, the design of the filter screen can filter moisture, so that impurities in the moisture are prevented from entering the pressure test pump body along with the moisture, the service life of the pressure test pump body is prolonged, meanwhile, the knocking hammer on the outer surface of the connecting shaft can knock the outer surface of the filter screen, the impurities in the filter screen are prevented from being accumulated together, the problem that the conventional device does not have a filtering function in the background technology is solved, and the use of a user is facilitated;
3. the device is when using, and the universal wheel of base lower extreme can improve the removal transportability of the device, and when reacing the specified region, the user can press the bracing piece downwards for the bracing piece props up the universal wheel and ground separation with the base along the inside downstream of installation cover until the bracing piece, thereby has improved the stability of base fixed stay, has solved and has proposed the lower problem of current device removal transportability among the above-mentioned background art, has improved the device's practicality.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the base and the through hole;
FIG. 3 is a schematic view of a side view of the fixing rod and the connecting shaft of the present invention;
fig. 4 is the utility model discloses the backup pad looks sideways at the structure sketch map with the installation of pressure testing pump body.
In the figure: 1. a base; 2. installing a sleeve; 3. a support bar; 4. a water inlet pipe; 5. a filter screen; 6. fixing the rod; 7. a connecting shaft; 8. a through hole; 9. connecting blocks; 10. a guide bar; 11. positioning blocks; 12. a support plate; 13. a pressure test pump body; 14. a guide tube; 15. and a water discharge pipe.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a pressure test pump for detecting an ultrahigh pressure polyurethane hose comprises a base 1, an installation sleeve 2, a support rod 3, a water inlet pipe 4, a filter screen 5, a fixed rod 6, a connecting shaft 7, a through hole 8, a connecting block 9, a guide rod 10, a positioning block 11, a support plate 12, a pressure test pump body 13, a guide pipe 14 and a drain pipe 15, wherein the installation sleeve 2 is arranged on the outer surface of the base 1, the support rod 3 is arranged inside the installation sleeve 2, the water inlet pipe 4 is arranged on the outer surface of the base 1, the filter screen 5 is arranged inside the base 1, the fixed rod 6 is arranged inside the base 1, the connecting shaft 7 is arranged on the outer surface of the fixed rod 6, the through hole 8 is arranged on the outer surface of the base 1, the connecting block 9 is arranged at the upper end of the base 1, the guide rod 10 is arranged on the outer surface of the connecting block 9, the positioning block 11 is provided with the positioning block 11, the support plate 12 is connected with the end of the positioning block 11, and the pressure test pump body 13 is arranged at the upper end of the support plate 12, the outer surface of the pressure test pump body 13 is provided with a guide pipe 14, the tail end of the guide pipe 14 is connected with the through hole 8, and a drain pipe 15 is arranged at the lower end of the base 1.
Constitute the block structure between bracing piece 3 and the installation cover 2, and the installation cover 2 is equidistant to be set up at base 1's surface, and the user can press bracing piece 3 downwards for bracing piece 3 moves down along the inside of installation cover 2, props up base 1 until bracing piece 3, makes universal wheel and the ground separation of its lower extreme, and fixes through the bolt between installation cover 2 and the bracing piece 3, ensures its stability of connecting.
The transverse section of the filter screen 5 is of a rectangular structure, the mounting height of the filter screen 5 is lower than that of the water inlet pipe 4, the filter screen 5 can filter moisture, impurities in the moisture are prevented from entering the pressure test pump body 13 along with the moisture, and the pressure test pump body 13 is prevented from being blocked, so that the service life of the pressure test pump body 13 is prolonged.
Connecting axle 7 is equidistant to be set up at the surface of dead lever 6, and is connected for rotating between connecting axle 7 and the base 1, and 7 surface mounting of connecting axle have the hammer of knocking, and moisture can produce certain pressure when the downward movement, can make connecting axle 7 rotate under the effect of dead lever 6, can drive the hammer of knocking of its surface when connecting axle 7 rotates and rotate.
Be swing joint between guide bar 10 and the connecting block 9, and be sliding connection between connecting block 9 and the base 1, the design of connecting block 9 can play the spacing effect of direction to the removal of guide bar 10 for it keeps removing in this plane all the time, ensures the device's normal use.
Be sliding connection between locating piece 11 and the backup pad 12, and be swing joint between locating piece 11 and the guide bar 10, guide bar 10 is provided with 2 in the central axis bilateral symmetry of backup pad 12, and is swing joint between the guide bar 10 to fix through the bolt between the guide bar 10.
The working principle is as follows: when the pressure test pump for ultrahigh-pressure polyurethane hose detection is used, firstly, a user can move the pressure test pump to a working area through the universal wheel at the lower end of the base 1, when the pressure test pump reaches a designated area, the user can press the support rod 3 downwards to enable the support rod 3 to move downwards along the inside of the mounting sleeve 2 until the support rod 3 supports the base 1, so that the universal wheel at the lower end of the support rod is separated from the ground, the universal wheel is prevented from displacing during working, the normal use of the pressure test pump is guaranteed, and secondly, the user can fix the support rod 3 and the mounting sleeve 2 through bolts, so that the pressure test pump is convenient for the user to use;
next, the user can pull the support plate 12 upwards according to the own requirement, so that the guide rod 10 and the positioning block 11 rotate, the positioning block 11 is driven to move along the lower surface of the support plate 12, meanwhile, the guide rod 10 and the connecting block 9 rotate, and the connecting block 9 is driven to move along the outer surface of the base 1, so that the user can adjust the distance between the support plate 12 and the base 1 through the guide rod 10 according to the own requirement, the installation height of the pressure test pump body 13 is adjusted, and when the adjustment is completed, the user can fix the guide rod 10 through a bolt, and the stability of the pressure test pump body during fixed support is guaranteed;
when the adjustment is completed, a user can add a proper amount of moisture into the base 1 through the water inlet pipe 4, the design of the filter screen 5 can filter and screen the moisture, so that impurities in the moisture are prevented from entering the pressure test pump body 13 to block the pressure test pump body, the service life of the pressure test pump body 13 is prolonged, the moisture can generate certain pressure when flowing downwards, the connecting shaft 7 can rotate under the action of the fixing rod 6, the connecting shaft 7 can drive the knocking hammer on the outer surface to rotate when rotating, the outer surface of the filter screen 5 is knocked, the accumulation of the impurities in the filter screen is avoided, the service life of the filter screen 5 is prolonged, then the user can insert the guide pipe 14 into the base 1 through the through hole 8, the pipeline to be detected is connected with the pressure test pump body 13, then the pressure test pump body 13 is electrified, and the air tightness of the pipeline is detected, when not in use, the user can unscrew the valve on the outer surface of the drain pipe 15, so that the water is drained to the outside, and the overall practicability is increased.
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.
Claims (6)
1. The utility model provides a super high pressure polyurethane hose detects uses pressure testing pump, includes base (1), pressure testing pump body (13) and drain pipe (15), its characterized in that: the outer surface of the base (1) is provided with an installation sleeve (2), a support rod (3) is arranged in the installation sleeve (2), the outer surface of the base (1) is provided with a water inlet pipe (4), a filter screen (5) is arranged in the base (1), a fixing rod (6) is arranged in the base (1), a connecting shaft (7) is arranged on the outer surface of the fixing rod (6), the outer surface of the base (1) is provided with a through hole (8), a connecting block (9) is arranged at the upper end of the base (1), a guide rod (10) is arranged on the outer surface of the connecting block (9), a positioning block (11) is arranged at the tail end of the guide rod (10), the tail end of the positioning block (11) is connected with a support plate (12), a pressure test pump body (13) is arranged at the upper end of the support plate (12), a guide pipe (14) is arranged on the outer surface of the pressure test pump body (13), and the tail end of the guide pipe (14) is connected with the through hole (8), and the drain pipe (15) is arranged at the lower end of the base (1).
2. The pressure test pump for detecting the ultrahigh-pressure polyurethane hose according to claim 1, which is characterized in that: the support rod (3) and the installation sleeve (2) form a clamping structure, and the installation sleeve (2) is arranged on the outer surface of the base (1) at equal intervals.
3. The pressure test pump for detecting the ultrahigh-pressure polyurethane hose according to claim 1, which is characterized in that: the transverse section of the filter screen (5) is of a rectangular structure, and the mounting height of the filter screen (5) is lower than that of the water inlet pipe (4).
4. The pressure test pump for detecting the ultrahigh-pressure polyurethane hose according to claim 1, which is characterized in that: the connecting shafts (7) are arranged on the outer surface of the fixing rod (6) at equal intervals, and the connecting shafts (7) are rotatably connected with the base (1).
5. The pressure test pump for detecting the ultrahigh-pressure polyurethane hose according to claim 1, which is characterized in that: the guide rod (10) is movably connected with the connecting block (9), and the connecting block (9) is slidably connected with the base (1).
6. The pressure test pump for detecting the ultrahigh-pressure polyurethane hose according to claim 1, which is characterized in that: the positioning block (11) is in sliding connection with the support plate (12), and the positioning block (11) is movably connected with the guide rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558536.0U CN214667448U (en) | 2021-03-18 | 2021-03-18 | Pressure test pump for ultrahigh pressure polyurethane hose detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558536.0U CN214667448U (en) | 2021-03-18 | 2021-03-18 | Pressure test pump for ultrahigh pressure polyurethane hose detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667448U true CN214667448U (en) | 2021-11-09 |
Family
ID=78454291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120558536.0U Active CN214667448U (en) | 2021-03-18 | 2021-03-18 | Pressure test pump for ultrahigh pressure polyurethane hose detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667448U (en) |
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2021
- 2021-03-18 CN CN202120558536.0U patent/CN214667448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressure testing pump for detecting ultra-high pressure polyurethane hoses Effective date of registration: 20231007 Granted publication date: 20211109 Pledgee: Shandong Ningjin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong ludun polyurethane products Co.,Ltd. Registration number: Y2023980060044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |