CN202381000U - Metering tank for trial repair - Google Patents
Metering tank for trial repair Download PDFInfo
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- CN202381000U CN202381000U CN2011205290106U CN201120529010U CN202381000U CN 202381000 U CN202381000 U CN 202381000U CN 2011205290106 U CN2011205290106 U CN 2011205290106U CN 201120529010 U CN201120529010 U CN 201120529010U CN 202381000 U CN202381000 U CN 202381000U
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- tank
- measuring tank
- conservation
- explosion
- measuring
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Abstract
The utility model discloses a metering tank for trial repair. The metering tank for the trial repair comprises a first skid-mounted base and a second skid-mounted base which are detachably connected, wherein a metering tank and a reserve tank are arranged on the first skid-mounted base; at least one sand pump is arranged on the second skid-mounted base; steel gratings are laid on the tops of the metering tank and the reserve tank; manholes are formed on the steel gratings; at least one stirrer is arranged on the reserve tank; sand clearing doors are arranged on side surfaces of the metering tank and the reserve tank; the inlet of the sand pump is connected with the metering tank and the reserve tank through valves respectively; the outlet of the sand pump is connected with an interface for supplying drilling fluid to a well field; the outlet of the sand pump is further connected back to the metering tank and the reserve tank through valves respectively; and the sand pump and the stirrer are controlled by an electric control system. The metering tank for the trial repair realizes the functions of metering, alarming, reserving and circulating the drilling fluid; after a vibrating screen is installed, crumb removal and filtration of the drilling fluid can be realized; and after a fire-fighting coupling is reserved at an outlet of a pipeline, a fire-fighting function can be realized.
Description
Technical field
The utility model relates to a kind of drilling fluid metering device, relates in particular to a kind of examination and repaiies measuring tank.
Background technology
Owing to repair in the operation in examination at present, there is not special-purpose drilling fluid metering device, can only carry out the manual measurement metering through square well or sewage reservoir, there is the problem of several respects:
One, metering is inaccurate, causes overflow easily, and gas blowout accident takes place;
When two, measuring, personnel must be in the other operation of Fang Jing, inconvenient operation, because ground is muddy, personnel fall easily, and the risk that exists the high-altitude junk to hurt sb.'s feelings;
Three, the well control regulation is inaccurate at present measures through Fang Jing.
The utility model content
To above-mentioned prior art, the technical problem that the utility model will solve provides a kind of accurate measurement, measuring tank is repaiied in easy to operate examination.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: measuring tank is repaiied in a kind of examination, comprises measuring tank and conservation tank; Also comprise two the first skid bases that removably connect and the second skid base, measuring tank and conservation tank are arranged on the first skid base, the jar height ratio conservation tank of measuring tank low; The second skid base is provided with at least one sand pump; The tank deck of said measuring tank and conservation tank is equipped with steel grating, and the steel grating on measuring tank and the conservation tank is provided with manhole, and said conservation tank is provided with at least one agitator; The side of said measuring tank and conservation tank is respectively equipped with at least one clear sramana; The conservation tank end face is provided with the flange outlet, and the input of sand pump removably connects with measuring tank and conservation tank respectively through valve, and output is connected with hangnail interface, fire coupling, the flange-interface that supplies drilling fluid toward the well site respectively through valve; Sand pump output is also returned respectively through valve and is connected to measuring tank and conservation tank, and said sand pump and agitator pass through electric control system controls.
Further, said sand pump is two, and said agitator is two.
Further, be provided with cat ladder between said measuring tank and conservation tank.
Further; Said electric-control system comprises explosion-proof star-triangle start case A that is located on measuring tank or the conservation tank and the explosion-proof star-triangle start case B that connects through explosion-proof coupling box; Sand pump and explosion-proof star-triangle start case A electrically connects, and agitator is connected with explosion-proof star-triangle start case B.
Further, said manhole place is provided with movable steel grating, has vibrosieve at movable steel grating, and vibrosieve and explosion-proof star-triangle start case B electrically connects.
Further, said measuring tank is provided with liquid level alarm device, and conservation tank is provided with the level gauge scale.
Further, on measuring tank and conservation tank, be respectively equipped with an explosion-proof fluorescence lamp, explosion-proof fluorescence lamp and explosion-proof star-triangle start case B electrically connects.
Further, three limits that on measuring tank, are not connected with conservation tank are provided with away guidance tape, and the aisle edges of boards are walked to be connected with jar inclined ladder up and down on the guidance tape along being provided with the aisle railing, around the conservation tank upper surface, are provided with railing and are connected with jar inclined ladder up and down.
Further, the said first skid base and the second skid base are connected and composed by main longitudinal grider and main beam and horizontal bar, and on the first skid base, lay diamond plate, lay steel plate on the second skid base.
Further, the second skid base after the dismounting can be fixed in the measuring tank upper surface through seat pin.
Compared with prior art; The utlity model has following beneficial effect: this device adopts tall can (conservation tank) and low jar (measuring tank) to separate design in the tank body design; And, be reserved with 1 vibrosieve position at 1 liquid level alarm device of low jar of outfit, be designed with the aisle railing all around; 2 agitators are installed on tall can, railing is installed all around, and be furnished with jar inclined ladder up and down; Other adopts split-type design, and 2 sand pumps are installed on the skid base, and the skid base is connected through latch with the tank body base, can be with being installed in behind the skid base integral demounting on the low jar reserved location during transportation.
On function, realized metering, warning, deposit, the circulatory function of drilling fluid, behind the installation vibrosieve, can realize that the debris removal of drilling fluid is filtered, this equipment and dosing funnel are used, and can realize the drilling fluid dosing, increase the weight of function.And be reserved with fire coupling in the pipeline exit, can realize fire-fighting function.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment skid base;
Fig. 2 is the utility model embodiment plan structure sketch map;
Fig. 3 is the lateral view of the utility model embodiment;
Fig. 4 is the electrical structure sketch map of the utility model embodiment;
Fig. 5 is the structural representation of the utility model embodiment;
Fig. 6 is the annexation between two sand pumps of the utility model embodiment.
Among the figure, 1, the first skid base, 2, the second skid base, 3, main beam, 4, main longitudinal grider; 5, horizontal bar, 6, sand pump mount pads, 7, No. two sand pump mount pads, 8, measuring tank, 9, conservation tank; 10, mixer mount pad, 11, walk guidance tape, 12, manhole, 13, jar inclined ladder up and down, 14, liquid level alarm; 15, explosion-proof fluorescence lamp, 16, vibrosieve, 17, explosion-proof star-triangle start case A, 18, explosion-proof coupling box; 19, explosion-proof star-triangle start case B, 20, clear sramana, 21, railing, 22, the V-type seat.
The specific embodiment
To combine the accompanying drawing and the specific embodiment that the utility model is done further to describe below.
Referring to Fig. 1 ~ Fig. 6, measuring tank is repaiied in a kind of examination, comprises measuring tank and conservation tank; Also comprise two the first skid bases that removably connect and the second skid base, measuring tank and conservation tank are arranged on the first skid base, the jar height ratio conservation tank of measuring tank low; Between measuring tank and conservation tank, be provided with cat ladder; The second skid base is provided with two sand pumps, and the tank deck of said measuring tank and conservation tank is equipped with steel grating, and the steel grating on measuring tank and the conservation tank is provided with movable steel grating and constitutes manhole; Have vibrosieve at movable steel grating; Said conservation tank is provided with two agitators, and the side of said measuring tank and conservation tank is respectively equipped with at least one clear sramana, and the conservation tank end face is provided with the flange outlet; The input of sand pump is connected with conservation tank with measuring tank respectively through valve; Output is connected with the hangnail interface that supplies drilling fluid toward the well site, fire coupling, flange-interface (be respectively 4 cun flanges, 4 cun unions are connected outlet with fire plug) respectively through valve, and sand pump is exported also to return respectively through valve and is connected to measuring tank and conservation tank, and said sand pump and agitator pass through electric control system controls.
Said electric-control system comprises explosion-proof star-triangle start case A that is located on measuring tank or the conservation tank and the explosion-proof star-triangle start case B that connects through explosion-proof coupling box; As shown in Figure 4; The motor M1 of two sand pumps, M2 and explosion-proof star-triangle start case A electrically connects; Agitator motor M3, M4 are connected with explosion-proof star-triangle start case B, on measuring tank and conservation tank, are respectively equipped with an explosion-proof fluorescence lamp, and explosion-proof fluorescence lamp and explosion-proof star-triangle start case B electrically connects.Said measuring tank is provided with liquid level alarm device, and conservation tank is provided with the level gauge scale.
The practical implementation of the utility model is following:
(1) structure design:
Two skid base main longitudinal griders and main beam adopt 220 worker's steel, and horizontal bar adopts 140 channel-section steels, full shop, jar end δ 8mm steel plate, skid base shop δ 6mm diamond plate; Tank wall adopts δ 6mm corrugated sheet structure, and the tank body girder adopts 100 * 100 * 5 quarter bends, and horizontal bar adopts 75 * 50 * 3.5 quarter bends; Tank deck shop steel grating, two tank decks leave a movable steel grating, are convenient to personnel and pass in and out and jar operate; Jar face preparation railing, and be furnished with stair, the wide-bed-type press brake that adds of being furnished with width on the measuring tank and being 1m constitutes and walks guidance tape, and the aisle edges of boards are walked to be connected with jar inclined ladder up and down on the guidance tape along being provided with the aisle railing, around the conservation tank upper surface, are provided with railing and are connected with jar inclined ladder up and down.
1. the left side is a measuring tank on the first skid base, jar height overall 1.2m, and the right side is a conservation tank, jar height overall 2.4m.
2. two sand pumps are installed on the second skid base of making in addition, and the second skid base is connected with the tank body left end with latch during work, and is removable during transportation, is fixed on the measuring tank through the V-type seat pin.Single pump can be realized measuring tank and the independent or parallelly connected water of going up of conservation tank two parts during work, also can switch butterfly valve through water-line simultaneously and realize scurrying mutually.
3. dispose an III type liquid level alarm device on the measuring tank, scale is accurate to 0.2m
3/ little lattice stay a vibrosieve position simultaneously, the movable steel grating in upper berth, and a clear sramana is opened in the side.
4. conservation tank disposes 2 15kw agitators, and two clear sramana are opened in the side, " flange outlet that end face bottom one side is stayed 14.
(2) electrical design:
By two 15KW sand pumps, two 15KW agitators, two covers, 2 * 40W anti-explosion fluorescent lamp, explosion-proof coupling boxes and two stars---the explosion-proof starting box of triangle is formed.
1. four 15KW motors adopt star---the explosion-proof reduced-voltage starting mode of triangle (one drag two).
2. two 15KW agitators and two 15KW sand pump motors are realized start-stop by the explosive operation post that is positioned on jar face and the base respectively, also can realize Long-distance Control by explosion-proof reduced-voltage starting case.
3. distribution line adopts the interior poling (seamless pipe) of tank body to lay.
4. external power supply is introduced from the explosion-proof connector of explosion-proof coupling box 150A, and establishes the subsequent use explosion-proof connector of 100A.
Said two sand pumps are divided into a pump and No. two pumps, and wherein the input of a pump connects No. 9 butterfly valves and No. 10 butterfly valves respectively through threeway, and No. 10 butterfly valve connects conservation tank through pipeline; No. 9 the butterfly valve other end connects No. two pumps and No. 11 butterfly valves respectively through threeway, and No. 11 butterfly valve is connected with measuring tank through pipeline, and the output of a pump connects No. 6 butterfly valves and No. 7 butterfly valves respectively through threeway; No. 6 the butterfly valve other end connects No. 2 butterfly valves and No. 14 butterfly valves respectively through threeway; No. 14 another termination hangnail interfaces of butterfly valve, No. 2 the butterfly valve other end connects No. 1 butterfly valve and No. 3 butterfly valves respectively through threeway, No. 1 another termination fire coupling of butterfly valve; No. 3 the butterfly valve other end connects No. 4 butterfly valves and No. 5 butterfly valves respectively through threeway; No. 4 butterfly valve other end adpting flange interfaces, No. 5 butterfly valve other ends connect output and No. 8 butterfly valves of No. two pumps respectively through threeway, are connected through threeway between No. 8 butterfly valves and No. 7 butterfly valves; The threeway other end that connects No. 8 butterfly valves and No. 7 butterfly valves is connected No. 12 butterfly valves and No. 13 butterfly valves respectively through another threeway; No. 12 the butterfly valve other end connects measuring tank, and No. 13 the butterfly valve other end connects conservation tank, and said measuring tank also is connected with ball valve No. 15.
To examination repair the measuring tank of technological requirement design bigger satisfied the demand that technology is repaiied in examination, 40 M
3The general arrangement of capacity; During to the well of construction well depth about 2000 ~ 3000; The on-the-spot effect that only needs a measuring tank just can satisfy multiple construction requirement and the suitable down-hole of storage well killing fluid has reduced the preparation of the removal of home train number and the relevant corollary equipment of site plant greatly.10M
3The design of measuring tank, can be convenient to working fluid with go out well liquid and add up in the quantity of each time period, again the liquid that needs to reclaim is returned out in the down-hole and plays the precipitation before getting into conservation tank.Two agitators of configuration have played when deposit mud and regularly mud have been stirred on the jar, to prevent the mud sediment freezing action.The design one of sand pump is convenient liquid in the measuring tank to be returned reserve tube, the 2nd, and make things convenient for when mud balance and performance are regulated additive is mixed.The pipeline of One's name is legion effectively connects into two pipes of size for an integral body on the jar, has made things convenient for the circulation between two jars, simultaneously again can be two jars are relatively independent through various gate valves, and in order to deposit different liquid.
One: functional performance and product quality that measuring tank is repaiied in examination, realized mud accurate measurement requirement in the workover treatment, the liquid level warning function in well kick and leakage, perfect mud circulation pipeline; What possessed mud increases the weight of function and weighted mud reserve function, disposes proprietary fire line interface, realizes fire-fighting function, and the electrical equipment facility meets the well site requirement of explosion proof; This installs convenient disassembly, satisfies movement requirement.
Two: examination is repaiied putting into operation of measuring tank and has been alleviated working strength of workers, has strengthened the safety guarantee of trying to repair the operation employee of troop production environment, has reduced examination and has repaiied the workover cost of operation, and the business efficiency that makes present examination repair operation improves greatly.
Claims (10)
1. measuring tank is repaiied in an examination, comprises measuring tank and conservation tank, it is characterized in that: also comprise two the first skid bases that removably connect and the second skid base; Measuring tank and conservation tank are arranged on the first skid base; The jar height ratio conservation tank of measuring tank low, the second skid base is provided with at least one sand pump, and the tank deck of said measuring tank and conservation tank is equipped with steel grating; Steel grating on measuring tank and the conservation tank is provided with manhole; Said conservation tank is provided with at least one agitator, and the side of said measuring tank and conservation tank is respectively equipped with at least one clear sramana, and the conservation tank end face is provided with the flange outlet; The input of sand pump removably connects with measuring tank and conservation tank respectively through valve; Output is connected with hangnail interface, fire coupling, the flange-interface that supplies drilling fluid toward the well site respectively through valve, and sand pump output is also returned respectively through valve and is connected to measuring tank and conservation tank, and said sand pump and agitator pass through electric control system controls.
2. measuring tank is repaiied in examination according to claim 1, it is characterized in that: said sand pump is two, and said agitator is two.
3. measuring tank is repaiied in examination according to claim 1, it is characterized in that: be provided with cat ladder between said measuring tank and conservation tank.
4. repair measuring tank according to claim 1 or 2 or 3 described examinations; It is characterized in that: said electric-control system comprises explosion-proof star-triangle start case A that is located on measuring tank or the conservation tank and the explosion-proof star-triangle start case B that connects through explosion-proof coupling box; Sand pump and explosion-proof star-triangle start case A electrically connects, and agitator is connected with explosion-proof star-triangle start case B.
5. measuring tank is repaiied in examination according to claim 4, it is characterized in that: said manhole place is provided with movable steel grating, has vibrosieve at movable steel grating, and vibrosieve and explosion-proof star-triangle start case B electrically connects.
6. measuring tank is repaiied in examination according to claim 4, it is characterized in that: said measuring tank is provided with liquid level alarm device, and conservation tank is provided with the level gauge scale.
7. measuring tank is repaiied in examination according to claim 4, it is characterized in that: on measuring tank and conservation tank, be respectively equipped with an explosion-proof fluorescence lamp, explosion-proof fluorescence lamp and explosion-proof star-triangle start case B electrically connects.
8. measuring tank is repaiied in examination according to claim 4; It is characterized in that: three limits that on measuring tank, are not connected with conservation tank are provided with away guidance tape; The aisle edges of boards are along being provided with the aisle railing; Walk to be connected with jar inclined ladder up and down on the guidance tape, around the conservation tank upper surface, be provided with railing and be connected with jar inclined ladder up and down.
9. measuring tank is repaiied in examination according to claim 4; It is characterized in that: the said first skid base and the second skid base are connected and composed by main longitudinal grider and main beam and horizontal bar; And on the first skid base, lay diamond plate, lay steel plate on the second skid base.
10. measuring tank is repaiied in examination according to claim 4, it is characterized in that: the second skid base after the dismounting can be fixed in the measuring tank upper surface through seat pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205290106U CN202381000U (en) | 2011-12-16 | 2011-12-16 | Metering tank for trial repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205290106U CN202381000U (en) | 2011-12-16 | 2011-12-16 | Metering tank for trial repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381000U true CN202381000U (en) | 2012-08-15 |
Family
ID=46629513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205290106U Expired - Lifetime CN202381000U (en) | 2011-12-16 | 2011-12-16 | Metering tank for trial repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394655A (en) * | 2017-02-08 | 2018-08-14 | 南通中集翌科新材料开发有限公司 | A kind of pavement and the container with it |
| CN110394111A (en) * | 2019-07-15 | 2019-11-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of gas well well workover kill-job blocking agent liquid dispensing device and application method |
-
2011
- 2011-12-16 CN CN2011205290106U patent/CN202381000U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394655A (en) * | 2017-02-08 | 2018-08-14 | 南通中集翌科新材料开发有限公司 | A kind of pavement and the container with it |
| CN110394111A (en) * | 2019-07-15 | 2019-11-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of gas well well workover kill-job blocking agent liquid dispensing device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |