CN208184715U - Complex down-hole antisludging equipment - Google Patents
Complex down-hole antisludging equipment Download PDFInfo
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- CN208184715U CN208184715U CN201820661053.1U CN201820661053U CN208184715U CN 208184715 U CN208184715 U CN 208184715U CN 201820661053 U CN201820661053 U CN 201820661053U CN 208184715 U CN208184715 U CN 208184715U
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- tube body
- sliding sleeve
- charging aperture
- sealing plate
- outer rim
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Abstract
The utility model relates to arrive antisludging equipment field, and in particular to arrive complex down-hole antisludging equipment.Tube body including placing scale preventative, tube body top and bottom are provided with top connection and lower contact, a sealing plate is fixedly installed in tube body below top connection and above lower contact, multiple through-holes being connected to tubular body are provided on tube wall between sealing plate, a charging aperture is provided on tube wall below the sealing plate of top, the sliding sleeve for blocking charging aperture is arranged in tube body outer rim at charging aperture, it is arranged on the side wall of sliding sleeve fluted, the block of tube body outer rim is arranged in groove, baffle ring is provided in tube body outer rim below sliding sleeve, multiple springs are provided between baffle ring and sliding sleeve.The utility model, structure is simple, easy to operate, by the way that charging aperture is arranged on tube body and the sliding sleeve of charging aperture is stopped to improve work efficiency so that the addition programs during being recycled are simplified, reduce the labor intensity of worker.
Description
Technical field
The utility model relates to arrive antisludging equipment field, and in particular to arrive complex down-hole antisludging equipment.
Background technique
In the production of oil field development at present, with the erosion of down-hole liquid, oil well pipe fouling is serious, strong influence oil well
The service life of pipe, in addition because caused by structure pipeline road block, influence the safety in production of oil-water well.In general, knot is solved
Usually using the technological means cleaned using chemical agent, technological deficiency is dirty problem: carrying out to oil pipe currently in use clear
It washes, because fouling is serious, cleaning difficulty is big；It is cleaned using a large amount of chemical agent, leads to the environmental pollution of underground soil；Periodically
It is cleaned, consumes manpower and working hour, inefficiency.
Utility model content
The technical problem to be solved by the utility model is to a kind of complex down-hole antisludging equipments for facilitating addition scale preventative.
To achieve the goals above, technical solution provided by the utility model is:
Complex down-hole antisludging equipment, including place scale preventative tube body, tube body top and bottom be provided with top connection and
It is fixedly installed a sealing plate in lower contact, top connection lower section and the tube body above lower contact, is set on the tube wall between sealing plate
Multiple through-holes being connected to tubular body are equipped with, are provided with a charging aperture on the tube wall below the sealing plate of top, at charging aperture
Tube body outer rim on be arranged with the sliding sleeve for blocking charging aperture, fluted, the block of tube body outer rim setting is set on the side wall of sliding sleeve
In groove, it is provided with baffle ring in the tube body outer rim below sliding sleeve, multiple springs are provided between baffle ring and sliding sleeve.
Specifically, the top connection and lower contact are threadedly coupled with tube body.
Specifically, the lower spring end is fixedly connected with baffle ring, spring upper end and the sliding contact of sliding sleeve lower end.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, by the way that charging aperture is arranged on tube body and stops the cunning of charging aperture
Set improves work efficiency so that the addition programs during being recycled are simplified, reduces the labor intensity of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Parts title in attached drawing are as follows:
1, tube body, 2, top connection, 3, lower contact, 4, sealing plate, 5, through-hole, 6, charging aperture, 7, sliding sleeve, 8, groove, 9, block,
10, baffle ring, 11, spring.
Specific embodiment
As shown in Figure 1, complex down-hole antisludging equipment, the tube body 1 including placing scale preventative, 1 top and bottom of tube body are all provided with
It is equipped with top connection 2 and lower contact 3, the top connection 2 and lower contact 3 are threadedly coupled with tube body 1.2 lower section of top connection and lower contact 3
A sealing plate 4 is fixedly installed in the tube body 1 of top, be provided on 1 side wall of tube body between sealing plate 4 it is multiple with connect inside tube body 1
Logical through-hole 5 is provided with a charging aperture 6 on 1 side wall of tube body of the lower section of top sealing plate 4, covers in 1 outer rim of tube body at charging aperture 6
Equipped with the sliding sleeve 7 for blocking charging aperture 6, fluted 8 are arranged on the side wall of sliding sleeve 7, the block 9 of 1 outer rim of tube body is arranged in groove 8
It is interior, it is provided with baffle ring 10 in 1 outer rim of tube body of 7 lower section of sliding sleeve, multiple springs 11 are provided between baffle ring 10 and sliding sleeve 7, it is described
11 lower end of spring is fixedly connected with baffle ring 10,10 upper end of spring and 7 lower end sliding contact of sliding sleeve.
When placing antisludging agent in tube body 1, sliding sleeve 7 is pressed down on, so that block 9 is located above sliding sleeve 7, block 9 at this time
The barrier effect to sliding sleeve 7 is lost, sliding sleeve 7 is then rotated, so that block 9 and 7 upper end face contact of sliding sleeve, charging aperture 6 reveals at this time
Out, feeding operation can be carried out into tube body 1 by charging aperture 6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. complex down-hole antisludging equipment, the tube body (1) including placing scale preventative, tube body (1) top and bottom, which are provided with, to be connect
Head (2) and lower contact (3), which is characterized in that be fixedly installed in the tube body (1) below top connection (2) and above lower contact (3)
One sealing plate (4) is provided on tube body (1) side wall between sealing plate (4) multiple with through-holes (5) that are being connected to inside tube body (1), top
It is provided with a charging aperture (6) on tube body (1) side wall below sealing plate (4), is arranged in tube body (1) outer rim at charging aperture (6)
The sliding sleeve (7) of charging aperture (6) is blocked, is arranged fluted (8) on the side wall of sliding sleeve (7), block (9) setting of tube body (1) outer rim
In groove (8), it is provided with baffle ring (10) in tube body (1) outer rim below sliding sleeve (7), is set between baffle ring (10) and sliding sleeve (7)
It is equipped with multiple springs (11).
2. complex down-hole antisludging equipment according to claim 1, which is characterized in that the top connection (2) and lower contact (3) with
Tube body (1) is threadedly coupled.
3. complex down-hole antisludging equipment according to claim 1, which is characterized in that spring (11) lower end and baffle ring (10)
It is fixedly connected, spring (11) upper end and sliding sleeve (7) lower end sliding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661053.1U CN208184715U (en) | 2018-05-05 | 2018-05-05 | Complex down-hole antisludging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661053.1U CN208184715U (en) | 2018-05-05 | 2018-05-05 | Complex down-hole antisludging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184715U true CN208184715U (en) | 2018-12-04 |
Family
ID=64432669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820661053.1U Active CN208184715U (en) | 2018-05-05 | 2018-05-05 | Complex down-hole antisludging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184715U (en) |
-
2018
- 2018-05-05 CN CN201820661053.1U patent/CN208184715U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |