CN209724264U - A kind of drilling water faucet - Google Patents
A kind of drilling water faucet Download PDFInfo
- Publication number
- CN209724264U CN209724264U CN201920468573.5U CN201920468573U CN209724264U CN 209724264 U CN209724264 U CN 209724264U CN 201920468573 U CN201920468573 U CN 201920468573U CN 209724264 U CN209724264 U CN 209724264U
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- CN
- China
- Prior art keywords
- shell
- mandrel
- upper cover
- thrust bearing
- utility
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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.)
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Abstract
The utility model relates to a kind of drilling water faucets, belong to drilling applications, including upper cover, shell and mandrel, the mandrel is connected by thrust bearing with shell, thrust bearing is arranged inside housings, and mandrel is equipped with gooseneck, and shell is equipped with grease nipple, shell is equipped with upper cover, and housing exterior walls winding is equipped with cooling water pipe.When the utility model rotates, drilling tool band moving mandrel is by thrust bearing rotation, and shell and the traveling system of above section then remain stationary, to play the role of to rotate but also carrying.When needing to recycle, it is connected on lifting sub top with movable elbow with rotary hose, facilitates circulation flushing, while guaranteeing leakproofness, while reducing abrasion, improved service life.The utility model has many advantages, such as that small in size, light-weight, easy to use, structure is simple, manufacture is easy, at low cost, easy to maintenance, sealing is not leaked.
Description
Technical field
The utility model relates to drilling well equipment technical fields, and in particular to a kind of drilling water faucet.
Background technique
The work that stratum is drilled to eyelet is known as drilling well from ground using mechanical equipment or manpower.It is often referred to explore or develop
The engineering of the liquid such as petroleum, natural gas and gaseous state mineral products and Drilling wellbore and major diameter water supply well.Drilling well is in the development of the national economy
In using extremely wide.Drilling water faucet is the capital equipment of underground work rotating circulating, it is both lifting system and drilling tool
Between coupling part, and be the coupling part of the circulatory system and rotary system.It is big that tap top by drop handle hangs over tourist bus
On hook, side is connected by gooseneck with rotary hose, and lower part connects kelly bar and down-hole equipment, can integrally be run up and down with tourist bus.
Existing drilling water faucet a kind of as disclosed in China Patent No. CN204082046U, structure is complicated, components compared with
More, detachable maintaining trouble has seriously affected the service life of tap, increased costs.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of drilling well
Tap.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:
A kind of drilling water faucet, including upper cover, shell and mandrel, the mandrel are connected by thrust bearing with shell, only
Thrust bearing is arranged inside housings, and mandrel is equipped with gooseneck, and shell is equipped with grease nipple, and shell is equipped with upper cover, outside shell
Wall winding is equipped with cooling water pipe.
The gooseneck pipe outer wall is equipped with pull rod as a further solution of the present invention,.
As a further solution of the present invention: the mandrel and housing junction are equipped with oil sealing.
The shell and upper cover junction are equipped with sealing ring as a further solution of the present invention,.
The upper cover is connected by connecting bearing with shell as a further solution of the present invention, connects bearing
Red copper pad and jackscrew are equipped with housing junction.
Compared with prior art, the utility model has the beneficial effects that upper cover connects lifting sub when the utility model is used,
It is hung on hook block by elevator, mandrel lower thread is connect with kelly bar, and mandrel is connected by thrust bearing with shell, shell
Body and upper cover are threadedly coupled together.When rotation, drilling tool band moving mandrel is by thrust bearing rotation, and shell and above section
Traveling system then remain stationary, to play the role of to rotate but also carrying.When needing to recycle, on lifting sub
Portion is connected with movable elbow with rotary hose, facilitates circulation flushing, while guaranteeing leakproofness, while reducing abrasion, is improved and is used
Service life.The utility model have small in size, light-weight, easy to use, structure is simple, manufacture is easy, at low cost, easy to maintenance,
The advantages that sealing is not leaked.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of drilling water faucet described in the utility model.
Fig. 2 is the connection schematic diagram of reinforced pull rod in drilling water faucet.
Fig. 3 is the connection schematic diagram of cooling water pipe in drilling water faucet.
In figure: 1, gooseneck, 2, mandrel, 3, oil sealing, 4, thrust bearing, 5, grease nipple, 6, shell, 7, connection bearing, 8,
Red copper pad, 9, jackscrew, 10, sealing ring, 11, upper cover, 12, pull rod, 13, cooling water pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being equipped with ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment one
Fig. 1-3, a kind of drilling water faucet, including upper cover 11, shell 6 and mandrel 2 are please referred to, the mandrel 2 passes through thrust
Bearing 4 and shell 6 connect, and thrust bearing 4 is arranged inside shell 6, and mandrel 2 and 6 junction of shell are equipped with oil sealing 3, and oil sealing 3 is protected
Leakproofness is demonstrate,proved, while reducing abrasion, is improved service life.2 lower thread of mandrel is connect with kelly bar, and when rotation, drilling tool is driven
Mandrel 2 is easy to use by 4 rotation of thrust bearing.
Mandrel 2 is equipped with gooseneck 1, and shell 6 is equipped with grease nipple 5, and grease nipple 5 facilitates filling replacement lubricant, guarantees
The normal use of device guarantees safety.
Shell 6 is equipped with upper cover 11, and upper cover 11 is connected by connection bearing 7 and shell 6, when use upper cover 11 connect promoted it is short
Section, is hung on hook block by elevator, and shell 6 and 11 junction of upper cover are equipped with sealing ring 10, and sealing ring 10 guarantees leakproofness,
Abrasion is reduced simultaneously, is improved service life, bearing 7 is connected and 6 junction of shell is equipped with red copper pad 8 and jackscrew 9, be easy to use.
The winding of 6 outer wall of shell is equipped with cooling water pipe 13, is passed through cooling water inside cooling water pipe 13, is reduced and is filled by cooling water
Temperature when work is set, guarantees that normal working temperature is no more than 75 DEG C, it is ensured that safety when device works is easy to use.
The utility model is with small in size, light-weight, easy to use, structure is simple, manufactures easy, at low cost, maintenance side
Just, the advantages that sealing is not leaked.Upper cover 11 connects lifting sub when use, is hung on hook block by elevator, 2 lower thread of mandrel
It is connect with kelly bar, mandrel 2 is connected by thrust bearing 4 with shell 6, and shell 6 and upper cover 11 are threadedly coupled together.Rotation
When, drilling tool band moving mandrel 2 is by 4 rotation of thrust bearing, and shell 6 and the traveling system of above section then remain stationary, thus
Play the role of to rotate but also carrying.When needing to recycle, on lifting sub top, movable elbow is connected with rotary hose
It connects, facilitates circulation flushing.
Embodiment two
1 outer wall of gooseneck is equipped with pull rod 12 on the basis of example 1, and pull rod 12 is reinforced stablizing, and guarantees gooseneck 1
Use safe and convenient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of drilling water faucet, including upper cover (11), shell (6) and mandrel (2), which is characterized in that the mandrel (2) passes through
Thrust bearing (4) and shell (6) connection, thrust bearing (4) setting is internal in shell (6), and mandrel (2) is equipped with gooseneck (1),
Shell (6) is equipped with grease nipple (5), and shell (6) is equipped with upper cover (11), and the winding of shell (6) outer wall is equipped with cooling water pipe (13).
2. drilling water faucet according to claim 1, which is characterized in that gooseneck (1) outer wall is equipped with pull rod (12).
3. drilling water faucet according to claim 2, which is characterized in that the mandrel (2) and shell (6) junction are equipped with
Oil sealing (3).
4. drilling water faucet according to claim 1, which is characterized in that the shell (6) and upper cover (11) junction are set
There are sealing ring (10).
5. drilling water faucet according to claim 1 to 4, which is characterized in that the upper cover (11) passes through connection bearing
(7) and shell (6) connection, connection bearing (7) and shell (6) junction are equipped with red copper pad (8) and jackscrew (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468573.5U CN209724264U (en) | 2019-04-08 | 2019-04-08 | A kind of drilling water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468573.5U CN209724264U (en) | 2019-04-08 | 2019-04-08 | A kind of drilling water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724264U true CN209724264U (en) | 2019-12-03 |
Family
ID=68690716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920468573.5U Expired - Fee Related CN209724264U (en) | 2019-04-08 | 2019-04-08 | A kind of drilling water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417586A (en) * | 2021-04-24 | 2021-09-21 | 才艳梅 | Wellhead high-pressure circulating guide tap |
-
2019
- 2019-04-08 CN CN201920468573.5U patent/CN209724264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417586A (en) * | 2021-04-24 | 2021-09-21 | 才艳梅 | Wellhead high-pressure circulating guide tap |
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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 |
Granted publication date: 20191203 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |