CN201443387U

CN201443387U - Electronic release

Info

Publication number: CN201443387U
Application number: CN2009200152352U
Authority: CN
Inventors: 霍春林; 孙徽; 胡友好
Original assignee: FUXIN CHIYU PETROLEUM MACHINERY Co Ltd
Current assignee: FUXIN CHIYU PETROLEUM MACHINERY Co Ltd
Priority date: 2009-07-09
Filing date: 2009-07-09
Publication date: 2010-04-28
Anticipated expiration: 2019-07-09

Abstract

The utility model belongs to the petroleum tool, and particularly relates to an electronic release used for a synchronous intelligent testing and adjusting instrument, which comprises a salvaging head (3), a guiding cap (1), and a battery holder (14), wherein, a release short circuit (2) and a protective sleeve (9) butted together are arranged on the periphery between the guiding cap (1) and the battery holder (14), an anti-rotating pin (11) is arranged in the middle of the protective sleeve (9), an iron rod (13) is arranged on the battery holder (14) connected with the mesopore of the protective sleeve (9), a groove is arranged at the right end of the iron rod (13), a return spring (12) is sleeved in the groove, a coil (10) is mounted on the outer circumference of the iron rod (13) on the left side of the return spring (12), and is arranged in the return spring (12), and an electronic locking dog (5) is arranged at the right end of the salvaging head (3). The electric release is matched with a separated layer testing adjusting instrument, this design can improve the testing efficiency, and a few sleeves of side notes are lowered according to the layer numbers of the watering layers needed to be tested, therefore, the electronic release suits the testing adjusting intelligent instrument which can test and adjust at the same time.

Description

Electronics is given up

Technical field

The utility model belongs to petroleum tool, and the electronics that particularly a kind of synchronous intelligent measurement and adjustment instrument is used is given up.

Background technology

At present, along with oil field development constantly increases, the interval number of the average individual well seperated layer water injection of water injection well number of oil field development is also increasing year by year, the water filling well surveying transfers the cycle to shorten to 2～3 months by original six months, oil field development requires also improving to water filling quality and water injection technology and supporting water injection well layering measurement and adjustment instrument device thereof, and original giving up do not satisfied present technological requirement.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, provide a kind of make synchronous intelligent measurement and adjustment instrument easy and simple to handle, measure to transfer and to annotate accurately and effectively electronics and give up.

The technical scheme that the utility model technical solution problem adopts is: electronics is given up and is comprised fishing head; guiding cap; battery tray; be characterized in the give up short circuit and the protective sleeve of outer periphery butt joint between guiding cap and battery tray; in the middle of protective sleeve, be provided with stop pin; connect battery tray in the mesopore of protective sleeve and establish an iron staff; the iron staff right-hand member is established a groove; be set with back-moving spring in the groove; install coil on the iron staff excircle in back-moving spring left side; and string is contained in the back-moving spring; establish an electronics dead bolt at the right-hand member of fishing head; the electronics lock nut is established at electronics dead bolt two ends, establishes the electronic lock spring in the electronics lock nut, passes through the lock pin cylinder lever connecting rod in the electronics dead bolt.

The beneficial effects of the utility model are: electronics is given up and is matched with the layering measurement and adjustment instrument, can improve testing efficiency, have which floor water filling layer to survey and transfer with regard to a few cover marginal nots under needing correspondingly, the limit is surveyed, intelligent measurement and adjustment instrument is transferred on the limit, has realized the noiseless intelligent synchronization running of interlayer.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is the electronics structure sectional view of giving up.

Among the figure, the 1-guiding cap; The 2-short circuit of giving up; The 3-fishing head; 4-electronics lock nut; 5-electronics dead bolt; 6-electronic lock spring; The 7-lock pin; The 8-pull bar; The 9-protective sleeve; The 10-coil; The 11-stop pin; The 12-back-moving spring; The 13-iron staff; The 14-battery tray;

The specific embodiment

Embodiment, with reference to accompanying drawing 1, left end connects guiding cap 1 in the short circuit 2 of giving up that electronics is given up, and the right-hand member butt joint connects protective sleeve 9.In short circuit 2 endoporus of giving up fishing head 3 is housed, fishing head 3 left ends connect guiding cap 1, and right-hand member connects electronics dead bolt 5, and electronics lock nut 4 is established at two ends, electronics dead bolt 5 left and right sides, establishes electronic lock spring 6 in the electronics lock nut 4.Dress iron staff 13 in the endoporus of protective sleeve 9; iron staff 13 right-hand member heads are provided with groove; be provided with back-moving spring 12 in the groove; back-moving spring 12 left ends install coil 10; iron staff 13 strings are contained in back-moving spring 12 and the coil 10; protective jacket 9 middle, back-moving spring outer periphery stop pins 11 connect a pull bar 8 at iron staff 13 left ends, and pull bar 8 left end heads connect electronics dead bolts 5 with lock pin 7.The operating principle that electronics is given up is that the powered battery in the battery tray 14 is given iron staff 13, and by coil 10 drive stay 8, pull bar 8 promotes electronics dead bolts 5, and fishing head 3 is the spring that is connected with guiding cap 1 of left lateral thereupon.

The course of work is: coil 10 energising backs produce magnetic effect, iron staff 13 is attracted left, the oblique angle collision of the oblique angle of iron staff 13 and pull bar 8, pull bar 8 downward perks, electronics dead bolt 5 is moved downward, throw off the hanging platform of the short circuit 2 of giving up, make with the short circuit 2 of giving up and put aside fully with the part that the short circuit 2 of giving up links to each other, realize giving up function with guiding cap 1 and all.Coil 10 and iron staff 13 can have motor to replace, thereby utilize the driving head collision pull bar 8 of motor, realize giving up action equally.

Claims

1. an electronics is given up; comprise fishing head (3); guiding cap (1); battery tray (14); the short circuit of giving up (2) and the protective sleeve (9) that it is characterized in that outer periphery butt joint between guiding cap (1) and battery tray (14); in the middle of protective sleeve (9), be provided with stop pin (11); connect battery tray (14) in the mesopore of protective sleeve (9) and establish an iron staff (13); iron staff (13) right-hand member is established a groove; be set with back-moving spring (12) in the groove; install coil on iron staff (13) excircle in back-moving spring (12) left side (10); and string is contained in the back-moving spring (12); establish an electronics dead bolt (5) at the right-hand member of fishing head (3); electronics lock nut (4) is established at electronics dead bolt (5) two ends; establish electronic lock spring (6) in the electronics lock nut (4), pass through lock pin (7) cylinder lever connecting rod (8) in the electronics dead bolt (5).