CN206281836U - Drilling fluid high-temperature high pressure filter press pressure relief device - Google Patents
Drilling fluid high-temperature high pressure filter press pressure relief device Download PDFInfo
- Publication number
- CN206281836U CN206281836U CN201621335948.3U CN201621335948U CN206281836U CN 206281836 U CN206281836 U CN 206281836U CN 201621335948 U CN201621335948 U CN 201621335948U CN 206281836 U CN206281836 U CN 206281836U
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- CN
- China
- Prior art keywords
- drilling fluid
- cup
- valve rod
- base
- filter press
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to drilling fluid high-temperature high pressure filter press accessory technical field, it is a kind of drilling fluid high-temperature high pressure filter press pressure relief device, including drilling fluid cup, base, upper valve rod and lower valve rod, drilling fluid cup is barrel-like structure, cup lid is installed with the top of drilling fluid cup, upper valve rod is installed with the middle part of cup lid, lower valve rod is installed with drilling fluid cup bottom, base is inverted barrel-like structure, it is provided with and drilling fluid cup base diameter identical mounting groove in base top, the hole with diameter greater than lower valve shank diameter is provided with the center of mounting groove, slurry cup is received to be located in base, drilling fluid cup lower end seat in mounting groove and lower valve rod lower end through hole and be located at receipts slurry cup in, breach is provided with base top.The utility model reasonable and compact in structure, easy to use, it is easy to operate, processing cost is low, it is to avoid drilling fluid cup easily is slided to drop and injures laboratory technician by a crashing object, it is to avoid gives a tongue-lashing wound and scalds laboratory technician and pollution indoor environment, effectively maintains laboratory environment health.
Description
Technical field
The utility model is related to drilling fluid high-temperature high pressure filter press accessory technical field, is that a kind of drilling fluid high-temperature high pressure loses
Water instrument pressure relief device.
Background technology
Drilling fluid high-temperature high pressure filter press is often used in laboratory carries out drilling fluid laboratory experiment to drilling fluid
HTHP dehydration is measured, will be to high-temperature and high-pressure filter press drilling fluid cup after the completion of the test of drilling fluid high-temperature high pressure experiment
Pressure release is carried out, the cleaning that can just be uncapped after pressure release is internal, because cup is cylindric, cup is bad when UNICOM's valve rod pressure release is rotated
Held, cup easily is slided to come off to fall down and injures laboratory technician by a crashing object；Drilling fluid cup internal pressure is higher, even if under cup external temperature
Be down to normal temperature, internal often temperature remain unchanged it is higher, in pressure leak process internal drilling fluid with speed quickly from UNICOM's valve rod
Eject, the high temperature mud for ejecting is easy to give a tongue-lashing wound and scalds laboratory technician, and above-mentioned these may hurt experimenter
It is healthy and pollution laboratory environment.
The content of the invention
The utility model provide a kind of drilling fluid high-temperature high pressure filter press pressure relief device, overcome above-mentioned prior art it
Enter in high-temperature and high-pressure filter press drilling fluid cup after the completion of deficiency, its test that can effectively solve existing drilling fluid high-temperature high pressure experiment
Cup is bad during rotation valve rod pressure release in row pressure leak process is held, and cup is slided to come off to fall down and injures laboratory technician by a crashing object；Drilling fluid
Cup internal pressure temperature is higher, and internal drilling fluid is ejected from UNICOM's valve rod in pressure leak process, easily gives a tongue-lashing wound and scalds
Hinder the problem of laboratory technician and pollution laboratory environment.
The technical solution of the utility model is realized by following measures：A kind of drilling fluid high-temperature high pressure filter press is let out
Pressure device, including drilling fluid cup, base, upper valve rod and lower valve rod, the drilling fluid cup is barrel-like structure, at the top of drilling fluid cup
Cup lid is installed with, upper valve rod is installed with the middle part of cup lid, lower valve rod, bottom are installed with drilling fluid cup bottom
Seat be inverted barrel-like structure, base top be provided with drilling fluid cup base diameter identical mounting groove, in mounting groove
The hole with diameter greater than lower valve shank diameter is provided with portion, slurry cup is received and is located in base, the lower end seat of drilling fluid cup is in mounting groove
And the lower end of lower valve rod is through hole and is located in receipts slurry cup, and breach is provided with position corresponding with lower valve rod on base.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
Above-mentioned receipts slurry cup includes inverted infundibular body and tank body, and the bottom of infundibular body and the top of tank body are threadably secured
Link together.
Above-mentioned drilling fluid cup bottom is provided with cylindrical groove, in base top position corresponding with drilling fluid cup bottom cylindrical groove
The place of putting is provided with cylindrical projection.
Above-mentioned breach at least one and be square breach.
The utility model reasonable and compact in structure, easy to use, it is easy to operate, processing cost is low, by drilling fluid cup bottom
The cylindrical groove in portion, the cylindrical projection of base top, it is ensured that card drilling fluid in floor installation groove and upper immovable, the lower valve of cup
The lower end of bar is through hole and is located in receipts slurry cup, and spanner rotates lower valve rod pressure release blowing by the square breach on base top,
It is prevented effectively from drilling fluid cup and easily slides to drop and injures laboratory technician by a crashing object；Lower valve rod insertion is received in slurry cup, is quickly ejected in pressure leak process
The high temperature mud for coming is directly entered in cup and will not spray to other places, it is to avoid gives a tongue-lashing wound and scalds laboratory technician and pollution indoor environment；Tank
Using being threadedly coupled between body and infundibular body, inside convenient for dismounting and washing cup, contribute to the healthy of Protection person and experiment
Room environmental health.
Brief description of the drawings
Accompanying drawing 1 is the main view cross section structure diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is the main view cross section structure diagram of drilling fluid cup.
Accompanying drawing 3 is the main view cross section structure diagram of base.
Accompanying drawing 4 is the main view cross section structure diagram of receipts slurry cup.
Coding in accompanying drawing is respectively：1 is drilling fluid cup, and 2 is cylindrical groove, and 3 is upper valve rod, and 4 is cup lid, and 5 is lower valve
Bar, 6 is cylindrical projection, and 7 is mounting groove, and 8 is base, and 9 is hole, and 10 is square breach, and 11 is infundibular body, and 12 is tank body.
Specific embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1,2,3,4, the drilling fluid high-temperature high pressure filter press pressure relief device, including drilling fluid cup 1, base 8,
Upper valve rod 3 and lower valve rod 5, the drilling fluid cup 1 is barrel-like structure, cup lid 4 is installed with the top of drilling fluid cup 1, in cup
The middle part of lid 4 is installed with upper valve rod 3, and lower valve rod 5 is installed with 1 bottom of drilling fluid cup, and base 8 is inverted tubbiness
Structure, the top of base 8 be provided with drilling fluid 1 base diameter identical mounting groove 7 of cup, be provided with directly in the center of mounting groove 7
Footpath is received slurry cup and is located in base 8 more than the hole 9 of the diameter of lower valve rod 5, and the lower end seat of drilling fluid cup 1 is in the mounting groove 7 and lower valve
The lower end of bar 5 is through hole 9 and is located in receipts slurry cup, and breach 10 is provided with the corresponding position of lower valve rod 5 on base 8.
When using, drilling fluid cup 1 lower end seat in mounting groove 7, it is ensured that drilling fluid cup 1 be sitting in it is immovable on base 8,
When staff rotates 3 pressure release blowing of lower valve rod using spanner by the breach 10 on the top of base 8, drilling fluid is effectively prevent
Cup 1 easily is slided to drop and injures laboratory technician by a crashing object；The quick high temperature mud for ejecting is directly entered in receipts slurry cup not in pressure leak process
Other places can be sprayed to, it is to avoid give a tongue-lashing wound and scald laboratory technician and pollution indoor environment.
Above-mentioned drilling fluid high-temperature high pressure filter press pressure relief device can further be optimized or/and be changed according to actual needs
Enter：
As shown in accompanying drawing 1,2,3,4, receiving slurry cup includes inverted infundibular body 11 and tank body 12, the bottom of infundibular body 11 and tank
The top of body 12 is threadably secured and links together.Here, the diameter of the diameter slightly larger than lower valve rod 5 at the top of infundibular body 11,
The lower end of lower valve rod 5 is facilitated to be inserted in receipts slurry cup through hole 9；Using being threadedly coupled between tank body 12 and infundibular body 11, can be
Infundibular body 11 is turned on after receipts slurry and tank body 12 pours out drilling fluid, and be rinsed cleaning inside slurry cup to receiving with water, help to protect
Protect the healthy and laboratory environment health of laboratory technician.
As shown in accompanying drawing 1,2,3,1 bottom of drilling fluid cup is provided with cylindrical groove 2, in the top of base 8 and 1 bottom of drilling fluid cup
The corresponding position of cylindrical groove 2 at be provided with cylindrical projection 6.By cylindrical groove 2 and cylindrical projection 6, further drilling fluid
Cup 1 is fixed on base 8, is difficult drilling fluid cup 1 crooked, is effectively avoiding staff from using spanner to pass through the top of base 8
Breach 10 when rotating 5 pressure release blowing of lower valve rod, drilling fluid cup 1 slides and drops and injure laboratory technician by a crashing object.
As shown in accompanying drawing 1,3, breach 10 at least one and be square breach.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
Claims (5)
1. a kind of drilling fluid high-temperature high pressure filter press pressure relief device, it is characterised in that：Including drilling fluid cup, base, upper valve rod and
Lower valve rod, the drilling fluid cup is barrel-like structure, and cup lid is installed with the top of drilling fluid cup, and peace is fixed at the middle part of cup lid
Equipped with upper valve rod, lower valve rod is installed with drilling fluid cup bottom, base is inverted barrel-like structure, is provided with base top
With drilling fluid cup base diameter identical mounting groove, the hole with diameter greater than lower valve shank diameter is provided with the center of mounting groove,
Receive slurry cup be located at base in, drilling fluid cup lower end seat in mounting groove and lower valve rod lower end through hole and be located at receipts slurry cup
It is interior, it is provided with breach at position corresponding with lower valve rod on base.
2. drilling fluid high-temperature high pressure filter press pressure relief device according to claim 1, it is characterised in that：The receipts slurry cup bag
Inverted infundibular body and tank body are included, the bottom of infundibular body and the top of tank body are threadably secured and link together.
3. drilling fluid high-temperature high pressure filter press pressure relief device according to claim 1 and 2, it is characterised in that：The drilling well
Liquid cup bottom is provided with cylindrical groove, and it is convex to be provided with cylinder at base top position corresponding with drilling fluid cup bottom cylindrical groove
Rise.
4. drilling fluid high-temperature high pressure filter press pressure relief device according to claim 1 and 2, it is characterised in that：The breach
At least one and be square breach.
5. drilling fluid high-temperature high pressure filter press pressure relief device according to claim 3, it is characterised in that：The breach is at least
There is one and be square breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335948.3U CN206281836U (en) | 2016-12-07 | 2016-12-07 | Drilling fluid high-temperature high pressure filter press pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335948.3U CN206281836U (en) | 2016-12-07 | 2016-12-07 | Drilling fluid high-temperature high pressure filter press pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281836U true CN206281836U (en) | 2017-06-27 |
Family
ID=59074560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335948.3U Expired - Fee Related CN206281836U (en) | 2016-12-07 | 2016-12-07 | Drilling fluid high-temperature high pressure filter press pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092187A (en) * | 2021-03-31 | 2021-07-09 | 郭德鹏 | Novel clinical laboratory urine sampling device |
-
2016
- 2016-12-07 CN CN201621335948.3U patent/CN206281836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092187A (en) * | 2021-03-31 | 2021-07-09 | 郭德鹏 | Novel clinical laboratory urine sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20201207 |