CN219365959U - Anti-loose device for short joint of water tap - Google Patents
Anti-loose device for short joint of water tap Download PDFInfo
- Publication number
- CN219365959U CN219365959U CN202223556634.4U CN202223556634U CN219365959U CN 219365959 U CN219365959 U CN 219365959U CN 202223556634 U CN202223556634 U CN 202223556634U CN 219365959 U CN219365959 U CN 219365959U
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- CN
- China
- Prior art keywords
- semicircular ring
- tooth plate
- faucet
- locking device
- joint
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a faucet short joint locking device, which relates to the technical field of petroleum drilling equipment and comprises a left semicircular ring and a right semicircular ring, wherein the left semicircular ring and the right semicircular ring surround the joint of a faucet central tube and a conversion joint and are fastened, a plurality of circular arc tooth plate grooves are formed in the inner sides of the left semicircular ring and the right semicircular ring, tooth plates are embedded in each circular arc tooth plate groove, and the tooth plates are attached to the outer circle of the faucet central tube or the conversion joint. The faucet short joint locking device has the advantages of simple and reasonable structure, low production cost, portability, installation and convenient use, and is arranged at the joint of the faucet central tube and the adapter through the faucet short joint locking device in the working process, so that the central tube and the adapter form an integral tubular column at the joint, screw loosening caused by vibration, reverse rotation and other factors in the working process is avoided, screw thread shapes are damaged, or safety accidents such as fracture are generated, and the safety and reliability of the working are improved.
Description
Technical Field
The utility model relates to the technical field of petroleum drilling equipment, in particular to a faucet short joint locking device.
Background
The power tap is a device which is arranged on the derrick of the workover rig and is used for providing rotary power. Besides being used for repair operations such as milling, grinding and milling, drilling cement plugs, bridge plugs, salvaging and the like, the drilling tool can also be used for drilling operations such as open-window sidetracking, open-hole drilling, coring and the like.
The power tap is mostly hydraulically driven and is usually composed of a power machine, a hydraulic pump, an oil tank, a control system, a hydraulic pipeline and a liquid motor rotating head (power tap body). When the load is not heavy or the special operation (not the conventional large well bore) is performed, the common water tap, the square drill pipe, the square bushing and the rotary table can be replaced, and the drill pipe string is driven to rotate.
When the existing power faucet works, the large faucet central pipe and the adapter are connected by adopting threads, so that the threads are easy to loosen due to vibration, reverse rotation and the like of the operation, and the thread profile is damaged or safety accidents such as fracture and the like are generated.
Disclosure of Invention
The present utility model addresses one or more of the above-identified problems by providing a faucet short coupler locking device.
According to a first aspect of the utility model, a short joint locking device of a faucet is provided, which comprises a left semicircular ring and a right semicircular ring, wherein the left semicircular ring and the right semicircular ring surround the joint of a central pipe of the faucet and a switching joint and are fastened, a plurality of circular arc tooth plate grooves are formed in the inner sides of the left semicircular ring and the right semicircular ring, tooth plates are embedded in each circular arc tooth plate groove, and the tooth plates are attached to the outer circle of the central pipe of the faucet or the switching joint. Therefore, the left semicircular ring and the right semicircular ring are arranged around the joint of the central tube and the adapter of the faucet and fixed through the tooth plate, so that the central tube and the adapter form an integral tubular column at the joint.
In some implementations, each tooth plate includes an upper tooth plate and a lower tooth plate, and the left and right semicircular rings are provided with at least one upper and lower circular arc tooth plate grooves along inner circular arc surfaces thereof, the upper tooth plate being embedded in the upper circular arc tooth plate groove, and the lower tooth plate being embedded in the lower circular arc tooth plate groove. Therefore, the upper tooth plate and the lower tooth plate are arranged, the upper tooth plate and the lower tooth plate are fixed, the fixing is stable, and the loosening is difficult.
In some realizable modes, the upper end part of the upper circular arc tooth plate groove is provided with an upper limit hole, the lower end part of the lower circular arc tooth plate groove is provided with a lower limit hole, and the upper limit pin and the lower limit pin penetrate through the corresponding upper limit hole and the lower limit hole to fix the corresponding tooth plate. Therefore, the tooth plate is fixed through the limiting pin, the contact surface corresponding to the tooth plate is worn, movement occurs, and the tooth plate is not easy to fix.
In some implementations, a spacer is mounted between the spacing hole and the spacing pin. Therefore, the gasket is added, and the spacing pin is convenient to detach.
In some realizable modes, grooves are formed in the outer circumferences of the left semicircular ring and the right semicircular ring along the outer cambered surfaces of the left semicircular ring and the right semicircular ring, and the grooves are used for placing the clamping clamps. Therefore, by arranging the grooves and the clamping hoops, auxiliary pre-clamping tension can be carried out during installation.
In some realizable modes, bolt holes are formed in two sides of the left semicircular ring and the right semicircular ring, and the left semicircular ring and the right semicircular ring are detached through bolts and nuts.
The beneficial effects of the utility model are as follows: the faucet short joint locking device has the advantages of simple and reasonable structure, low production cost, portability, installation and convenient use, and is arranged at the joint of the faucet central tube and the adapter through the faucet short joint locking device in the working process, so that the central tube and the adapter form an integral tubular column at the joint, screw loosening caused by vibration, reverse rotation and other factors in the working process is avoided, screw thread shapes are damaged, or safety accidents such as fracture are generated, and the safety and reliability of the working are improved.
Drawings
FIG. 1 is a schematic diagram of a faucet nipple locking device;
fig. 2 is a schematic view of another angle of the faucet nipple locking device.
Specific embodiments of the present disclosure have been shown by way of the above drawings and will be described in more detail below. These drawings and the written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the disclosed concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
The application technical scheme is further described in detail below with reference to the accompanying drawings.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the case of non-conflict, the following embodiments and features of the embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
The following description of the embodiments is not intended to limit the preferred embodiments. Fig. 1 is a block diagram of a faucet nipple anti-loosening device according to an exemplary embodiment, as shown, a faucet nipple anti-loosening device comprising: left semicircle ring 1, right semicircle ring 5, left semicircle ring 1 and right semicircle ring 5 are around the tap center tube 11 and crossover sub 10 interface department and are fastened, and a plurality of circular arc tooth plate grooves have all been seted up to the inboard of left semicircle ring 1 and right semicircle ring 5, and every circular arc tooth plate inslot has all inlayed tooth plate 2, and tooth plate 2 laminating is in tap center tube 11 or crossover sub 10's excircle department. The utility model discloses a left semicircle ring, right semicircle ring are around in tap center tube and crossover sub interface department to fix through tooth dental lamina, make center tube and crossover sub form a whole tubular column in interface department.
As shown, each tooth plate 2 includes an upper tooth plate 2.1 and a lower tooth plate 2.2, and at least one upper arc tooth plate groove and one lower arc tooth plate groove are formed in the arc surfaces of the inner sides of the left semicircular ring 1 and the right semicircular ring 5. In this embodiment, be provided with 2 last circular arc tooth plate grooves and 2 circular arc tooth plate grooves down on every semicircle ring, be provided with 4 tooth plates correspondingly, go up circular arc tooth plate groove on tooth plate 2.1 embedding, circular arc tooth plate groove down is gone into to tooth plate 2.2 embedding. Therefore, the upper tooth plate and the lower tooth plate are arranged, the upper tooth plate and the lower tooth plate are fixed, the fixing is stable, and the loosening is difficult.
As shown in the figure, the upper end part of the upper arc tooth plate groove is provided with an upper limit hole, the lower end part of the lower arc tooth plate groove is provided with a lower limit hole, the upper limit pin 7.1 and the lower limit pin 7.2 penetrate through the corresponding upper limit hole and the lower limit hole to fix the corresponding tooth plate, the tooth plate is fixed through the limit pin, the contact surface corresponding to the tooth plate is worn, movement occurs, and the tooth plate is not easy to fix. In addition, install gasket 6 between spacing hole and the spacer pin, the dismantlement of spacer pin of being convenient for.
Grooves are formed in the outer circumferences of the left semicircular ring 1 and the right semicircular ring 5 along the outer cambered surfaces of the left semicircular ring 1 and the right semicircular ring, and the clamping hoop 9 is placed in the grooves. Through seting up recess and clamp, can assist when the installation and pre-clamp tension, be convenient for installation and fastening. Bolt holes are formed in two sides of the left semicircular ring 1 and the right semicircular ring 5, and the left semicircular ring and the right semicircular ring are detached through bolts 4 and nuts 3, so that the disassembly and the assembly are convenient.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model. The foregoing are merely some embodiments of the utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (6)
1. Tap nipple locking device, its characterized in that includes: the anti-loosening device comprises a left semicircular ring (1) and a right semicircular ring (5), wherein the left semicircular ring (1) and the right semicircular ring (5) surround a joint of a faucet central tube (11) and an adapter (10) and are fastened, a plurality of circular arc tooth plate grooves are formed in the inner sides of the left semicircular ring (1) and the right semicircular ring (5), tooth plates (2) are embedded in the circular arc tooth plate grooves, and the tooth plates (2) are attached to the outer circle of the faucet central tube (11) or the adapter (10).
2. The faucet nipple locking device according to claim 1, wherein each of the tooth plates (2) includes an upper tooth plate (2.1) and a lower tooth plate (2.2), the left semicircular ring (1) and the right semicircular ring (5) are provided with at least one upper arc tooth plate groove and one lower arc tooth plate groove along the inner arc surfaces thereof, the upper tooth plate (2.1) is embedded in the upper arc tooth plate groove, and the lower tooth plate (2.2) is embedded in the lower arc tooth plate groove.
3. The faucet short joint locking device according to claim 2, wherein an upper limit hole is formed in the upper end portion of the upper arc tooth plate groove, a lower limit hole is formed in the lower end portion of the lower arc tooth plate groove, and an upper limit pin (7.1) and a lower limit pin (7.2) penetrate through the corresponding upper limit hole and the corresponding lower limit hole to fix the corresponding tooth plate.
4. A tap nipple locking device according to claim 3, characterised in that a spacer (6) is mounted between the limiting aperture and the limiting pin.
5. The faucet nipple locking device according to claim 1, wherein grooves are formed in the outer circumferences of the left semicircular ring (1) and the right semicircular ring (5) along the outer cambered surfaces of the left semicircular ring and the right semicircular ring, and the grooves are used for placing clamps (9).
6. The faucet nipple locking device according to claim 1, wherein bolt holes are formed in two sides of the left semicircular ring (1) and the right semicircular ring (5), and the left semicircular ring and the right semicircular ring are connected in a detachable mode through bolts (4) and nuts (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223556634.4U CN219365959U (en) | 2022-12-29 | 2022-12-29 | Anti-loose device for short joint of water tap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223556634.4U CN219365959U (en) | 2022-12-29 | 2022-12-29 | Anti-loose device for short joint of water tap |
Publications (1)
Publication Number | Publication Date |
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CN219365959U true CN219365959U (en) | 2023-07-18 |
Family
ID=87151189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223556634.4U Active CN219365959U (en) | 2022-12-29 | 2022-12-29 | Anti-loose device for short joint of water tap |
Country Status (1)
Country | Link |
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CN (1) | CN219365959U (en) |
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2022
- 2022-12-29 CN CN202223556634.4U patent/CN219365959U/en active Active
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