CN204365176U - Fluid reservoir is joined in marriage to quick assembly disassembly formula - Google Patents

Fluid reservoir is joined in marriage to quick assembly disassembly formula Download PDF

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Publication number
CN204365176U
CN204365176U CN201420737332.3U CN201420737332U CN204365176U CN 204365176 U CN204365176 U CN 204365176U CN 201420737332 U CN201420737332 U CN 201420737332U CN 204365176 U CN204365176 U CN 204365176U
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China
Prior art keywords
soft pot
support body
tank
soft
agitation tank
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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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CN201420737332.3U
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Chinese (zh)
Inventor
奚运涛
赵振峰
曾亚勤
李琼玮
孙雨来
李慧
李明星
刘伟
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Petrochina Co Ltd
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Petrochina Co Ltd
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Priority to CN201420737332.3U priority Critical patent/CN204365176U/en
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Publication of CN204365176U publication Critical patent/CN204365176U/en
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Abstract

The utility model belongs to the technical field of oil and gas field well workover, in particular to a quick-dismounting type liquid distribution tank, which comprises a soft tank, a frame body arranged on the periphery of the soft tank and a stirring device arranged in the soft tank, wherein the soft tank is cylindrical; the outer wall of the soft tank is symmetrically provided with hanging rings, and the frame body is correspondingly provided with hooks connected with the hanging rings; the top of the stirring device is connected with the frame body. The utility model uses the rubber soft tank to store liquid, has good sealing performance and high strength, is not easy to be scratched and has no leakage; the frame body is used as a rigid support to limit the deformation and bulging of the soft tank, the support strength is high, the soft tank is not easy to deform, and the inclination cannot occur; the stirring device is utilized to ensure that the ingredients are uniformly mixed and fully reacted; and the straight blade at the inclination angle of 45 degrees can realize the rotation and the up-and-down exchange of the liquid in the whole tank at a lower rotating speed, so that the liquid preparation is more uniform, the problem of caking or sedimentation is avoided, and the soft tank and the rack body can be quickly disassembled or folded into smaller units, so that the carrying and the storage are convenient.

Description

A kind of quickly dismantled Agitation Tank
Technical field
The utility model belongs to oil gas field well workover technology field, is specifically related to a kind of quickly dismantled Agitation Tank, is mainly used in preparation and the storage of blocking up type workover fluid temporarily, also can be used for preparation and the storage of other liquid.
Background technology
In Oil/gas Well well workover process, in order to reduce workover fluid leakage and increase reservoir protection, need to prepare a certain amount of Low Damage stifled type workover fluid temporarily.During workover treatment, first the temporarily stifled type workover fluid prepared is replaced into shaft bottom, then and then salt solution or clear water are replaced into, set up circulation, realize safe kill-job.Under barotropic condition, stifled type workover fluid can realize temporary transient shutoff to reservoir temporarily, reduces the quantity that workover fluid leakage enters reservoir, reduces formation injury.The individual well consumption of stifled type workover fluid is less temporarily, on average only needs 4 sides/layer.The process for preparation of stifled type workover fluid requires high temporarily, required composition will slowly add successively, stir, otherwise be easy to form caking or precipitation, affect construction quality, time serious, also can cause the accidents such as pit shaft blocking, the formula of stifled type workover fluid system is individual well folk prescription temporarily, slightly adjust according to the casing programme of every implication well and strata pressure, every mouthful of well is all not identical, therefore needs a kind of small-sized fluid reservoir with agitating function to realize the extemporaneous preparation process of this liquid.
But, current oil gas field well workover team commonly uses fluid reservoir and is steel fluid reservoir, tank volume is larger, mainly there is following problem: 1. the stifled temporarily type workover fluid consumption of every mouthful of well is less, and on-the-spot fluid reservoir is generally 30-50 side, volume is too large, easily causes waste of raw materials, and be not easy accurate-metering, affect construction quality.2. the volume and weight of steel fluid reservoir is comparatively large, must use crane and truck during carrying, and carrying trouble, freight charges are high.3. conventional fluid reservoir is not with agitating function, and manual agitation is wasted time and energy, and can not ensure that liquid mixes.4. conventional stirring vane is the right angle blade of vertical direction, and when rotating speed is higher, liquid easily spills; When rotating speed is lower, aqueous agitation does not get up.Meanwhile, liquid is only rotated in same level, and without exchange and the flowing of upper and lower liquid, stir insufficient, dosing is uneven.Therefore, the preparation causing scene, gas field to be difficult to realize blocking up type workover fluid temporarily, carrying and storage.
Chinese patent literature discloses one " collapsible fluid reservoir " (publication number CN102658926 and CN302134753), and this fluid reservoir is placed in folded frame by soft pot, and folded frame plays a supportive role, and is connected with long screw by hinge.It only can realize folding on height and width, is flat framework after folding, and therefore area occupied is comparatively large on the whole, and weight is large, is unfavorable for carrying and depositing; In addition, it only can realize liquid storage function, cannot stir liquid.Chinese patent literature discloses one " soft pot support " (publication number CN203020838), and this soft pot is made up of coating, and intensity is lower, is easily scratched; Holder part is formed by chain connection, and intensity is not high, is an overall structure after folding, and weight is large, is unfavorable for carrying and deposits; In addition, it does not have agitating function equally.Chinese patent literature also discloses one " collapsible flow container " (publication number CN202642552), it adopts soft pot and liftable folded frame to form, and having after folding equally is an overall structure, and weight is large, be unfavorable for carrying and deposit, and without problems such as agitating functions.
Utility model content
The purpose of this utility model be to overcome in prior art Agitation Tank folding after weight large, be unfavorable for carrying and deposit, and without the problem of agitating function and reading inconvenience.
For this reason, the utility model provides a kind of quickly dismantled Agitation Tank, comprises soft pot, the support body being located at soft pot periphery and the agitating device be located in soft pot, and described soft pot is cylindrical;
Described soft pot outer wall symmetry is shaped with link, and on described support body, correspondence is provided with the hook be connected with link; Described agitating device top is connected with support body.
Described agitating device is made up of motor, controller, stirring rod and at least one group of stirring vane, the stirring joint be connected with stirring rod is provided with below described motor, stirring joint and stirring rod pass through pinned connection, described stirring vane and stirring rod are socketed, and described motor is fixed on the top of support body after being connected with right-angle coupler by I shape steelframe, bolt.
Described stirring vane is upper and lower two groups, and lower group of stirring vane is 8 ~ 12cm apart from the distance at the bottom of soft pot, and upper group of stirring vane is located in the middle part of soft pot.
Described stirring vane is the arc shaped blade of vertical direction or the prismatic blade at 45 degree of inclination angles.
Described support body is cube steel framework structure, described cube steel framework structure forms top cross-bar by least 4 hollow steel pipes, at least 4 hollow steel pipe composition base cross members, at least 4 hollow steel pipe composition middle part reinforcements, at least 4 hollow steel pipe composition pillars, described hollow steel pipe is connected and fixed between two by right-angle coupler and bolt.
The corresponding surrounding cusp position being located at soft pot and cube steel framework structure of described link, hook, and each cusp position arranges at least one pair of link, hook.
Described support body is cylinder steel plate rib structure, is made up of 8 1/4 circular arc steel plates, wherein each 4 of upper and lower, described 1/4 circular arc steel plate has Position Number, is connected and fixed successively sequentially through bolt.
Described soft pot is made up of rubber.
Described soft pot from the top to the bottom inside and outside be all shaped with scale.
The beneficial effects of the utility model are:
1, soft pot is made up of rubber, and intensity is high, is not easily scratched; Cylinder design, seam is minimum, and sealing is reliable; All scale is had, dosing and be convenient to reading when getting liquid inside and outside tank body;
2, support body has cube steel framework and cylinder steel plate rib two kinds of structures, and support strength is large, limits distortion and the bulge of soft pot, not yielding, can not run-off the straight;
3, have agitating function, mixing speed is adjustable, batching is mixed, sufficient reacting;
4, stirring vane is divided into the arc shaped blade of vertical direction and the prismatic blade two kinds at 45 degree of inclination angles, and choose according to obtaining liq kind, the arc shaped blade of vertical direction, control area is large; The prismatic blade at 45 degree of inclination angles under the comparatively slow-speed of revolution, can realize the rotation of whole tank liquid and exchanges up and down, making dosing even.
5, can realize quick-detachment, after dismounting, the volume and weight of unit is all very little, is convenient to carrying and deposits.
Be described in further details below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is overall structure of the present utility model (cube steel framework structure) schematic diagram;
Fig. 2 is support body of the present utility model (cube steel framework structure) schematic diagram;
Fig. 3 is support body of the present utility model (cylinder steel plate rib structure) schematic diagram;
Fig. 4 is the straight-vaned schematic diagram at 45 degree of inclination angles of the present utility model.
In figure: 1, soft pot; 2, support body; 3, motor; 4, stirring rod; 5, upper group of stirring vane; 6, lower group of stirring vane; 7, hollow steel pipe; 8, right-angle coupler; 9, I shape steelframe; 10,1/4 circular arc steel plate; 11, scale; 12, link up with; 13, link; 14, joint is stirred.
Detailed description of the invention
Embodiment 1:
In order to solve in prior art Agitation Tank folding after weight large, be unfavorable for carrying and deposit, and without the problem of agitating function and reading inconvenience.Present embodiments provide a kind of quickly dismantled Agitation Tank as shown in Figure 1, 2, comprise soft pot 1, soft pot 1 is cylindrical, the support body 2 being located at soft pot 1 periphery and the agitating device be located in soft pot 1; Soft pot 1 is made up of rubber, soft pot 1 from the top to the bottom inside and outside be all shaped with scale 11; Support body 2 is cube steel framework structure, cube steel framework structure forms top cross-bar by 4 hollow steel pipes 7,4 composition base cross members, 4 composition middle part reinforcements, 4 composition pillars, hollow steel pipe 7 is connected and fixed between two by right-angle coupler 8 and bolt, in soft pot 1 is enclosed in by the support body 2 of composition, forms an overall steel construction fluid reservoir.
The surrounding cusp position symmetry of soft pot 1 outer wall and cube steel framework structure is shaped with link 13, on support body 2, corresponding point of contact is provided with the hook 12 be connected with link 13, two links 13 are arranged at each point of contact of soft pot 1 outer wall, on the height of 3, the upper, middle and lower of soft pot, amount to 24 links 13.
Agitating device is made up of motor 3, controller, stirring rod 4 and upper and lower two groups of stirring vanes, the stirring joint 14 be connected with stirring rod 4 is provided with below motor 3, stirring joint 14 and stirring rod 4 pass through pinned connection, stirring vane and stirring rod 4 are socketed, fixed by key, pin and bolt, agitating device top is connected with support body 2, and namely motor 3 is connected with support body 2.
Wherein, motor 3 is fixed on the top of support body 2 by I shape steelframe 9, bolt after being connected with right-angle coupler 8, and motor 3 controls switch and the rotating speed of motor 3 by controller.Lower group stirring vane 6 is 10cm apart from the distance at soft pot 1 end, upper group of stirring vane 5 is located in the middle part of soft pot 1, upper and lower two groups of stirring vanes are the arc shaped blade of two groups of vertical direction or the prismatic blade at two groups of 45 degree of inclination angles, or the prismatic blade at arc shaped blade one group of 45 degree of inclination angle of one group of vertical direction, the prismatic blade at 45 degree of inclination angles is shown in Fig. 4.The present embodiment installs another I shape steelframe 9 in the side of support body 2, and for dosing, personnel stand, and facilitates dosing and observation.
The assembling of the detachable Agitation Tank of the present embodiment cube steel framework structure and dismounting: during assembling, consult Fig. 1 and Fig. 2, first soft pot 1 is placed in ground grading, get 4 hollow steel pipes 7 successively through the link 13 in soft pot 1 bottom outer wall, then fix between two with right-angle coupler 8 and bolt, and then get 4 hollow steel pipes 7 as column, fix by the base cross members of right-angle coupler 8 and bolt and support body 2, get the top cross-bar of 4 hollow steel pipes 7 as support body 2 again, successively through the link 136 in soft pot 1 top exterior walls, fix by root right-angle coupler 8 and bolt and column hollow steel pipe 7, and then fix between two, form the cube steel framework structure of support body 2, get the middle part reinforcement of 4 hollow steel pipes 7 as support body 2 afterwards again, if upper type is successively through the link 136 on outer wall in the middle part of soft pot 1, fix between two again.With i shaped steel frame 9, bolt and right-angle coupler 8, motor 3 is fixed on the top of support body 2, with key, pin and bolt, upper and lower two groups of stirring vanes is fixed on hollow steel pipe 7, then is connected with motor 3.Finally, connect motor 3 and controller with wire, namely complete the assembly work of the utility model cube steel framework structure.
During dismounting, first soft pot 1 cleaned up and dry, the wire between motor 3 and controller is disconnected, then pulling down the stirring vane of motor 3 bottom connection, cleaning; ; The I shape steelframe 9 at support body 2 top and motor 3 are unloaded, carries out cleaning and maintaining; Again the reinforcement in the middle part of support body 2 is pulled down, hollow steel pipe 7 is passed successively from the link 136 of soft pot 1 outer wall, pulls down corresponding right-angle coupler 8 and bolt 10 simultaneously; By same method, the top cross-bar of support body 2 and base cross members hollow steel pipe 7 are dismantled again, and all junior unit parts are cleaned up, finally by folding and curling for soft pot 1, tie up with coir rope.
Wherein, stirring vane is chosen according to obtaining liq kind, when preparing the lower liquid of viscosity, selects the arc shaped blade of vertical direction, and control area is large, can abundant agitated liquid; When configuration viscosity is higher or there have solid particle/fiber to add to be fashionable, select the prismatic blade at 45 degree of inclination angles, after liquid is stirred by the prismatic blade at 45 degree of inclination angles, while turning clockwise, also can move upward, under upper and lower two straight-vaned effects, liquid upwards can move to tank deck from tank body lower part always, and then move downward from the tank skin of surrounding, thus reach the object of abundant agitated liquid, caking or precipitation can not be caused.Because the prismatic blade at 45 degree of inclination angles under the comparatively slow-speed of revolution, can realize the rotation of whole tank liquid and exchange up and down, making dosing even.Therefore, avoid rotating speed too high, liquid easily spills tank body; And rotating speed is too low, the problems such as fluid exchange is insufficient.
Embodiment 2:
Present embodiments provide a kind of quickly dismantled Agitation Tank as shown in Figure 3, comprise soft pot 1, soft pot 1 is cylindrical, the support body 2 being located at soft pot 1 periphery and the agitating device be located in soft pot 1; Soft pot 1 is made up of rubber, and soft pot 1 is all shaped with scale 11 inside and outside from the top to the bottom; Support body 2 is cylinder steel plate rib structure, be made up of 8 1/4 circular arc steel plates 10, wherein each 4 of upper and lower, 1/4 circular arc steel plate 10 there is Position Number, be connected and fixed successively sequentially through bolt, in soft pot 1 is enclosed in by the support body 2 of composition, form an overall steel construction fluid reservoir.
Soft pot 1 outer wall symmetry is shaped with link 13, and on cylinder steel plate rib structure, correspondence is provided with the hook 12 be connected with link 13; Agitating device is made up of motor 3, controller, stirring rod 4 and upper and lower two groups of stirring vanes, the stirring joint 14 be connected with stirring rod 4 is provided with below motor 3, stirring joint 14 and stirring rod 4 pass through pinned connection, stirring vane and stirring rod 4 are socketed, fixed by key, pin and bolt, agitating device top is connected with support body, and namely motor 3 is connected with support body.
Wherein, motor 3 is fixed on the top of support body 2 by I shape steelframe 9, bolt after being connected with right-angle coupler 8, and motor 3 controls switch and the rotating speed of motor 3 by controller.Lower group stirring vane 6 is 10cm apart from the distance at soft pot 1 end, upper group of stirring vane 5 is located in the middle part of soft pot 1, upper and lower two groups of stirring vanes are the arc shaped blade of two groups of vertical direction or the prismatic blade at two groups of 45 degree of inclination angles, or the prismatic blade at arc shaped blade one group of 45 degree of inclination angle of one group of vertical direction, the prismatic blade at 45 degree of inclination angles is shown in Fig. 4.
The assembly and disassembly of the detachable Agitation Tank of cylinder steel plate rib structure of the present embodiment: consult Fig. 3, first soft pot 1 is placed in ground grading.Then according to the Position Number on 1/4 circular arc steel plate,
8 1/4 circular arc steel plates 10 are connected and fixed successively with bolt in order, composition cylinder rigid support, wherein each 4 of upper and lower, soft pot 1 is enclosed in support body 2, then with eight hooks 12, the link 13 on soft pot 1 is hung on cylinder steel plate rib structure successively, soft pot 1, under the effect of deadweight, is laid on the inwall of support body 2.Then, with i shaped steel frame 9, bolt and right-angle coupler 8, motor 3 is fixed on the top of support body 2, with key 18, pin 19 and bolt 17, upper and lower two stirring vanes is fixed in stirring rod 4, and then is connected with motor 3.Finally, connect motor 3 and controller with wire, namely complete the assembly work of the utility model cylinder steel plate rib structure.In the present embodiment, stirring rod 4 is a hollow steel pipe 7.
During dismounting, first soft pot 1 cleaned up and dry, the wire between motor 3 and controller is disconnected, then pulling down the stirring vane of motor 3 bottom connection, cleaning; The I shape steelframe 9 at support body 2 top and motor 3 are unloaded, carries out cleaning and maintaining; Taken out from link 13 by hook 12, it is inner that soft pot 1 falls under gravity into support body 2; First successively 4 1/4 circular arc steel plates 10 on support body 2 top are pulled down, then pull down 4 1/4 circular arc steel plates 10 of support body 2 bottom, all junior unit parts are cleaned up, finally by folding and curling for soft pot 1, tie up with coir rope.
Stirring vane is chosen according to obtaining liq kind, when preparing the lower liquid of viscosity, selects the arc shaped blade of vertical direction, and control area is large, can abundant agitated liquid; When configuration viscosity is higher or there have solid particle/fiber to add to be fashionable, select the prismatic blade at 45 degree of inclination angles, after liquid is stirred by the prismatic blade at 45 degree of inclination angles, while turning clockwise, also can move upward, under upper and lower two straight-vaned effects, liquid upwards can move to tank deck from tank body lower part always, and then move downward from the tank skin of surrounding, thus reach the object of abundant agitated liquid, caking or precipitation can not be caused.Because the prismatic blade at 45 degree of inclination angles under the comparatively slow-speed of revolution, can realize the rotation of whole tank liquid and exchange up and down, making dosing even.Therefore, avoid rotating speed too high, liquid easily spills tank body; And rotating speed is too low, the problems such as fluid exchange is insufficient.
Embodiment 3:
In Fig. 1, soft pot specification is φ 1800 × 1700mm, then maximum volume of the present utility model is:
=3.14*0.9*0.9*1.7 =4.32 (m 3
Meet stifled workover fluid situ configuration consumption requirement temporarily.As dosing amount is greater than 4 sides, one can be assembled again side by side, to reach dosing requirement.
The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.

Claims (9)

1. a quickly dismantled Agitation Tank, is characterized in that: comprise soft pot (1), the support body (2) being located at soft pot (1) periphery and the agitating device be located in soft pot (1), and described soft pot (1) is for cylindrical;
Described soft pot (1) outer wall symmetry is shaped with link (13), and the upper correspondence of described support body (2) is provided with the hook (12) be connected with link (13); Described agitating device upper end is connected with support body (2).
2. the quickly dismantled Agitation Tank of one according to claim 1, it is characterized in that: described agitating device is made up of motor (3), controller, stirring rod (4) and at least one group of stirring vane, described motor (3) below is provided with the stirring joint (14) be connected with stirring rod (4), stirring joint 14 and stirring rod (4) pass through pinned connection, described stirring vane and stirring rod (4) are socketed, and described motor (3) is fixed on the top of support body (2) by I shape steelframe (9), bolt after being connected with right-angle coupler (8).
3. the quickly dismantled Agitation Tank of one according to claim 2, it is characterized in that: described stirring vane is upper and lower two groups, lower group stirring vane (6) is 8 ~ 12cm apart from the distance at soft pot (1) end, and upper group of stirring vane (5) is located at soft pot (1) middle part.
4. the quickly dismantled Agitation Tank of the one according to Claims 2 or 3, is characterized in that: described stirring vane is the arc shaped blade of vertical direction or the prismatic blade at 45 degree of inclination angles.
5. the quickly dismantled Agitation Tank of one according to claim 4, it is characterized in that: described support body (2) is cube steel framework structure, described cube steel framework structure forms top cross-bar by least 4 hollow steel pipes (7), at least 4 hollow steel pipe (7) composition base cross members, at least 4 hollow steel pipe (7) composition middle part reinforcements, at least 4 hollow steel pipe (7) composition pillars, described hollow steel pipe (7) is connected and fixed between two by right-angle coupler (8) and bolt.
6. the quickly dismantled Agitation Tank of one according to claim 5, it is characterized in that: described link 13, link up with the surrounding cusp position that 12 correspondences are located at soft pot (1) and cube steel framework structure, and each cusp position arranges at least one pair of link (13), hook (12.
7. the quickly dismantled Agitation Tank of one according to claim 4, it is characterized in that: described support body (2) is cylinder steel plate rib structure, be made up of 8 1/4 circular arc steel plates (10), wherein each 4 of upper and lower, described 1/4 circular arc steel plate (10) there is Position Number, is connected and fixed successively sequentially through bolt.
8. the quickly dismantled Agitation Tank of one according to claim 1, is characterized in that: described soft pot (1) is made up of rubber.
9. the quickly dismantled Agitation Tank of one according to claim 1, is characterized in that: described soft pot (1) from the top to the bottom inside and outside be all shaped with scale (11).
CN201420737332.3U 2014-12-01 2014-12-01 Fluid reservoir is joined in marriage to quick assembly disassembly formula Expired - Fee Related CN204365176U (en)

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Application Number Priority Date Filing Date Title
CN201420737332.3U CN204365176U (en) 2014-12-01 2014-12-01 Fluid reservoir is joined in marriage to quick assembly disassembly formula

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060371A (en) * 2015-08-12 2015-11-18 安徽江威精密制造有限公司 Stirring device
CN110902166A (en) * 2019-12-31 2020-03-24 无锡益腾压力容器有限公司 Anti-corrosion microelectronic ultra-pure chemical material storage tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060371A (en) * 2015-08-12 2015-11-18 安徽江威精密制造有限公司 Stirring device
CN110902166A (en) * 2019-12-31 2020-03-24 无锡益腾压力容器有限公司 Anti-corrosion microelectronic ultra-pure chemical material storage tank

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Granted publication date: 20150603

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