CN117359561A - Device convenient to water pipe installation and dismantlement - Google Patents
Device convenient to water pipe installation and dismantlement Download PDFInfo
- Publication number
- CN117359561A CN117359561A CN202210774473.1A CN202210774473A CN117359561A CN 117359561 A CN117359561 A CN 117359561A CN 202210774473 A CN202210774473 A CN 202210774473A CN 117359561 A CN117359561 A CN 117359561A
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- Prior art keywords
- water pipe
- pipe clamp
- shell
- clamp
- opening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
A device for facilitating installation and removal of a water pipe, comprising: the device comprises a shell, a water pipe clamp and a transmission assembly, wherein the water pipe clamp and the transmission assembly are arranged in the shell; the water pipe clamp is of an annular structure, and the inside of the water pipe clamp is matched with the water pipe joint; the water pipe clamp is rotationally connected with the shell; the water pipe clamp and the shell are both provided with openings; the transmission assembly is connected with the water pipe clamp; when the water pipe is installed or disassembled, the transmission assembly is electrically connected with an external power supply, the water pipe enters the water pipe clamp from the opening, and the water pipe clamp moves along the axial direction of the water pipe until the water pipe connector is clamped with the water pipe clamp; the water pipe connector rotates based on the motion of the transmission assembly, and the water pipe connector is driven to rotate. The invention can realize the rotation of the water pipe clamp under the condition that the shell does not rotate, the quick installation and disassembly of the water pipe in a limited space, the miniaturization and automation of the water pipe assembly work fastening device are realized, and the invention is suitable for the installation and disassembly of a plurality of water pipes in the limited space and is an important means for improving the assembly efficiency of the water pipes in the limited space.
Description
Technical Field
The invention relates to the technical field of pipeline joint manufacturing, in particular to a device convenient for installing and dismantling a water pipe.
Background
At present, in an extra-high voltage converter valve, a traditional water pipe tightening torque wrench is used. The converter valve is complex in assembly process, high in environmental condition requirement, particularly high in reliability requirement of the power system on the converter valve, and the water pipe is used as a water cooling system part of the extra-high voltage converter valve, so that the installation and reliable fastening of the water pipe are important. However, the conventional water pipe fastening moment has the problems of large volume, incapability of being used in a limited space and inconvenience in moment loading after water pipe installation, so that the assembly difficulty is increased, and the requirement of improving the assembly efficiency cannot be met.
Disclosure of Invention
In order to solve the problems that the traditional water pipe fastening torque is large in size and cannot be used in a limited space, and the torque is inconvenient to load after the water pipe is installed, so that the assembly difficulty is increased, and the requirement for improving the assembly efficiency cannot be met, the invention provides a device convenient for installing and dismantling the water pipe, which comprises the following components: the inside of the device is a hollow shell, a water pipe clamp and a transmission assembly, wherein the water pipe clamp and the transmission assembly are arranged in the shell;
the water pipe clamp is of an annular structure, and the inside of the water pipe clamp is matched with the water pipe joint;
the water pipe clamp is rotationally connected with the shell;
the water pipe clamp and the shell are provided with openings;
the transmission assembly is connected with the water pipe clamp;
when the water pipe is installed or disassembled, the transmission assembly is electrically connected with an external power supply, the water pipe enters the water pipe clamp from the opening, and the water pipe clamp moves along the axial direction of the water pipe until the water pipe connector is clamped with the water pipe clamp;
the water pipe connector rotates based on the motion of the transmission assembly, and the water pipe connector is driven to rotate.
Preferably, the transmission assembly comprises first and second intermeshing bevel gears, first and second intermeshing spur gears;
the first bevel gear, the second bevel gear, the first straight gear and the second straight gear are all rotationally connected with the shell;
the second bevel gear is coaxially and fixedly connected with the first straight gear;
an outer gear ring is arranged on the outer peripheral surface of the water pipe clamp;
the outer gear ring is provided with an opening, and the opening of the outer gear ring is not smaller than the opening of the water pipe clamp;
the second spur gear is meshed with the outer gear ring.
Preferably, the transmission assembly further comprises a third spur gear;
the third spur gear is rotationally connected with the shell;
the third spur gear and the second spur gear are symmetrically arranged along the diameter extension direction of the first spur gear;
the outer ring gear and the first spur gear are both meshed with the third spur gear.
Preferably, the central angles of the opening on the water pipe clamp and the opening on the outer gear ring are the same.
Preferably, the water pipe clamp is provided with a clamp annular groove with the same central angle as the water pipe clamp;
the axis of the clamp annular groove is collinear with the axis of the water pipe clamp;
the shell is rotationally connected with a plurality of guide blocks in a disc structure;
the guide blocks are arranged in the annular groove of the clamp, and are contacted with the groove wall of the annular groove of the clamp.
Preferably, the device further comprises a guide rod;
one end of the guide rod is fixedly connected with the shell, and the other end of the guide rod is rotationally connected with the guide block.
Preferably, the housing includes a housing main body and a cover plate;
the shell main body is provided with an opening;
the cover plate is covered at the opening of the shell main body;
the guide block is rotationally connected with the shell main body;
the outer gear ring is abutted against the housing main body toward the side surface of the cover plate.
Preferably, the shell main body is provided with a rack annular groove;
the axis of the rack annular groove is collinear with the axis of the water pipe clamp;
the outer gear ring is arranged in the rack annular groove.
Preferably, the device further comprises a first baffle, a second baffle and an annular filling block;
the annular filling block is provided with an opening, and the axis of the annular filling block is collinear with the axis of the water pipe clamp;
the annular filling block is filled at one side of the rack annular groove, which faces to the opening direction of the shell main body;
the first baffle plate and the second baffle plate are respectively fixed on two sides of the opening of the shell;
the annular filling block is fixed in the rack annular groove based on the first baffle plate, the second baffle plate, the shell main body and the cover plate;
the side surface of the outer gear ring, which faces the cover plate, is abutted with the annular filling block.
Preferably, the device further comprises a positioning pin;
the positioning pin comprises a pressure spring, a compression bar and a gland;
the shell is provided with a containing groove;
the pressure spring is arranged in the accommodating groove;
one end of the pressure spring is abutted with the accommodating groove, and the other end of the pressure spring is abutted with the pressure rod;
one end of the pressure rod is fixedly connected with the pressure cover, and the other end of the pressure rod extends into the accommodating groove;
the water pipe clamp is provided with a positioning hole;
the bottom of the accommodating groove is provided with the via hole;
the pressure rod can penetrate through the through hole and extend into the positioning hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a device convenient for installing and dismantling a water pipe, which comprises: the inside of the device is a hollow shell, a water pipe clamp and a transmission assembly, wherein the water pipe clamp and the transmission assembly are arranged in the shell; the water pipe clamp is of an annular structure, and the inside of the water pipe clamp is matched with the water pipe joint; the water pipe clamp is rotationally connected with the shell; the water pipe clamp and the shell are provided with openings; the transmission assembly is connected with the water pipe clamp; when the water pipe is installed or disassembled, the transmission assembly is electrically connected with an external power supply, the water pipe enters the water pipe clamp from the opening, and the water pipe clamp moves along the axial direction of the water pipe until the water pipe connector is clamped with the water pipe clamp; the water pipe connector rotates based on the motion of the transmission assembly, and the water pipe connector is driven to rotate. According to the invention, the water pipe clamp and the transmission assembly are arranged in the shell, so that the water pipe clamp can rotate under the condition that the shell does not rotate, the water pipe can be quickly installed and disassembled in a limited space, the miniaturization and automation of the water pipe assembly work fastening device are realized, the water pipe assembly work fastening device is suitable for installing and disassembling a plurality of water pipes in the limited space, and the water pipe assembly work fastening device is an important means for improving the water pipe assembly efficiency in the limited space.
Drawings
FIG. 1 is a schematic view of the overall structure of the device for facilitating the installation and removal of a water pipe according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1;
FIG. 3 is a schematic elevational view of the apparatus for facilitating installation and removal of a water pipe of the present invention;
FIG. 4 is a schematic view of the cross-sectional B-B structure of FIG. 3;
FIG. 5 is a schematic view of the overall structure of the water line clamp, transmission assembly and locating pin of the present invention;
fig. 6 is an enlarged view of a portion C of fig. 5;
fig. 7 is a schematic diagram of the overall structure of the transmission assembly of the present invention.
1, a shell; 2. a water pipe clamp; 3. a first bevel gear; 4. a second bevel gear; 5. a first straight gear; 6. a second spur gear; 7. an outer ring gear; 8. a third spur gear; 9. a clamp annular groove; 10. a guide block; 11. a guide rod; 12. a housing main body; 13. a cover plate; 14. an annular filling block; 15. a positioning pin; 16. a pressure spring; 17. a compression bar; 18. and (5) pressing cover.
Detailed Description
The invention discloses a device convenient for installing and dismantling a water pipe, which can realize the rapid installation and dismantling of the water pipe in a limited space by rotating a water pipe clamp and a transmission assembly arranged in a shell under the condition that the shell does not rotate, realize the miniaturization and automation of a water pipe assembly work fastening device, is suitable for the installation and dismantling of a plurality of water pipes in the limited space, and is an important means for improving the water pipe assembly efficiency in the limited space.
Examples:
a device for facilitating the installation and removal of a water pipe, as shown in fig. 1 and 5, comprising: the inside is a hollow shell 1, a water pipe clamp 2 and a transmission assembly, wherein the water pipe clamp 2 and the transmission assembly are arranged in the shell 1; the water pipe clamp 2 is of an annular structure, and the inside of the water pipe clamp is matched with the water pipe joint; the water pipe clamp 2 is rotationally connected with the shell 1; the water pipe clamp 2 and the shell 1 are provided with openings; the transmission component is connected with the water pipe clamp 2; when the water pipe is installed or disassembled, the transmission assembly is electrically connected with an external power supply, the water pipe enters the water pipe clamp 2 from the opening, and the water pipe clamp 2 moves along the axial direction of the water pipe until the water pipe connector is clamped with the water pipe clamp 2; the water pipe connector rotates based on the motion of the transmission assembly, and the water pipe connector is driven to rotate. The device has compact structure and small volume, and can meet the fastening and dismounting requirements of the water pipe in the limited space. In order to ensure the compactness of the device and realize normal operation in a limited space, the oil-free self-lubricating graphite copper sleeve positioning water pipe clamp 2 is adopted. The loading force is adjusted according to the torque checking tool, so that the automatic loading torque of the transmission assembly can be realized, and the working efficiency is improved. Meanwhile, the water pipe clamp 2 can be replaced according to the specification of the water pipe, and various water pipes can be fastened and detached. When the device is in practical use, the water pipe is clamped into the water pipe clamp 2, so that the water pipe clamp 2 adopts an opening design.
In this embodiment, two water pipes are connected through the water pipe head, and the external diameter of water pipe is less than water pipe head open-ended internal diameter, and water pipe head's periphery is regular polygon structure, and water pipe head's 2 inside also sets up to the regular polygon structure with water pipe head looks adaptation, and water pipe head can follow water pipe head's 2 axis direction and with water pipe head 2 joint.
The transmission assembly, as shown in fig. 5 and 6, comprises a first bevel gear 3 and a second bevel gear 4 which are meshed with each other, a first straight gear 5 and a second straight gear 6 which are meshed with each other; the first bevel gear 3, the second bevel gear 4, the first straight gear 5 and the second straight gear 6 are all in rotary connection with the shell 1; the second bevel gear 4 is fixedly connected with the first straight gear 5 coaxially; an outer gear ring 7 is arranged on the outer peripheral surface of the water pipe clamp 2; the outer gear ring 7 is provided with an opening, and the opening on the outer gear ring 7 is not smaller than the opening on the water pipe clamp 2; the second spur gear 6 is meshed with the outer gear ring 7, so that the water pipe can be installed and removed in the horizontal direction and the vertical direction. The external power supply transmits power to the first bevel gear 3, the first bevel gear 3 and the second bevel gear 4 transmit power through meshing, and the first straight gear 5 and the second bevel gear 4 are coaxially and fixedly connected, so that the first straight gear 5 transmits power to the second straight gear 6, meanwhile, the second straight gear 6 is meshed with the outer gear ring 7 on the water pipe clamp 2, the power is transmitted to the water pipe clamp 2, and the water pipe is installed and detached through rotation of the water pipe clamp 2. In this embodiment, the central angles of the opening on the water pipe clamp 2 and the opening on the outer gear ring 7 are the same. In this embodiment, a connection port between the housing 1 and an external power supply is formed in the direction extending along the axis of the first bevel gear 3, and the external power supply is electrically connected to the first bevel gear 3. In this embodiment, the external power source is a device for driving the first bevel gear 3 to rotate, the specific structure and form are not limited, in this embodiment, a mobile power source and a motor are selected, an output shaft of the motor stretches into the housing main body 12 to be fixedly connected with the first bevel gear 3, and the motor drives the first bevel gear 3 to rotate after being electrified.
In order to ensure stable operation of the water pipe clamp 2, the transmission assembly further comprises a third spur gear 8, as shown in fig. 7; the third spur gear 8 is rotationally connected with the shell 1; the third spur gear 8 and the second spur gear 6 are symmetrically arranged along the diameter extending direction of the first spur gear 5; the external ring gear 7 and the first spur gear 5 are both meshed with a third spur gear 8. In the embodiment, all the straight gears and the bevel gears are fixed by miniature bearings, so that smoother work of the straight gears and the bevel gears is ensured. In the present embodiment, the rotational axes of the first spur gear 5, the second spur gear 6, the third spur gear 8, and the outer ring gear 7 are parallel.
The water pipe clamp 2 is provided with a clamp annular groove 9 with the same central angle as the water pipe clamp 2, as shown in figure 7; the axis of the clamp annular groove 9 is collinear with the axis of the water pipe clamp 2; the shell 1 is rotatably connected with a plurality of guide blocks 10 in a disc structure, as shown in fig. 4; the plurality of guide blocks 10 are all arranged in the clamp annular groove 9, and the plurality of guide blocks 10 are all contacted with the groove wall of the clamp annular groove 9.
The device provided in this embodiment further comprises a guide bar 11, as shown in fig. 4; one end of the guide rod 11 is fixedly connected with the shell 1, and the other end is rotatably connected with the guide block 10.
The housing 1 includes a housing main body 12 and a cover plate 13 as shown in fig. 3 and 4; the housing main body 12 is provided with an opening; the cover plate 13 is covered at the opening of the shell main body 12; the guide block 10 is rotatably connected with the housing main body 12; the outer ring gear 7 abuts against the case main body 12 on the side surface facing the cover plate 13.
The shell main body 12 is provided with a rack annular groove; the axis of the rack annular groove is collinear with the axis of the water pipe clamp 2; the outer gear ring 7 is placed in the rack annular groove.
The housing 1 further comprises a first baffle, a second baffle and an annular filler block 14, as shown in fig. 1, 2 and 4; the annular filling block 14 is provided with an opening, and the axis of the annular filling block 14 is collinear with the axis of the water pipe clamp 2; in this embodiment, the rack annular groove is opened from the opening of the housing main body 12 to the inside of the housing main body 12, and the annular filling block 14 is filled in one side of the rack annular groove facing the opening direction of the housing main body 12; the first baffle plate and the second baffle plate are respectively fixed on two sides of the opening of the shell 1; the annular filling block 14 is fixed in the rack annular groove based on the first baffle plate, the second baffle plate, the shell main body 12 and the cover plate 13; the side of the outer ring gear 7 facing the cover 13 is in abutment with the annular packing block 14. In this embodiment, the first baffle and the second baffle are all L-shaped plates, and after being fixedly connected with the housing main body 12, the first baffle and the second baffle are all abutted against the annular filling block 14, and the outer gear ring 7 is located at one side of the first baffle and the second baffle away from the cover plate 13. The outer gear ring 7 can extend from the first baffle or the second baffle when moving.
The device provided in this embodiment further comprises a positioning pin 15, as shown in fig. 4; the positioning pin 15 comprises a pressure spring 16, a pressure lever 17 and a gland 18; the shell 1 is provided with a containing groove; the pressure spring 16 is arranged in the accommodating groove; one end of the pressure spring 16 is abutted with the accommodating groove, and the other end is abutted with the compression bar 17; one end of the compression bar 17 is fixedly connected with the gland 18, and the other end extends into the accommodating groove; the water pipe clamp 2 is provided with a positioning hole; the bottom of the accommodating groove is provided with a via hole; the compression bar 17 can extend into the positioning hole through the through hole. The water pipe clamp 2 is reset through the positioning pin 15, namely, the power is provided through the connection of the electric tool, the positioning pin 15 is pressed down in the rotation process of the water pipe clamp 2, and the water pipe clamp 2 is reset when the pressing rod 17 of the positioning pin 15 stretches into the positioning hole.
When the operation space is enough to support the integral rotation of the device which is convenient for installing and dismantling the water pipe, the positioning pin 15 is pressed down when the water pipe clamp 2 rotates, the pressing rod 17 of the positioning pin 15 enters the positioning hole, and the pressure of the positioning pin 15 is kept.
The specific manner of the fixed connection in this embodiment is not limited, and the required functions can be realized, which specifically include but are not limited to screw connection, clamping connection and welding.
The specific implementation method comprises the following steps: when the water pipe is required to be installed or detached in a narrow operation space, firstly, the device is connected with an external power supply; secondly, the device is extended into the operation space until the water pipe is positioned in the water pipe clamp 2; then, the device moves along the extending direction of the water pipe until the rotated water pipe joint is clamped in the water pipe clamp 2; thirdly, an external power supply is started to drive the water pipe clamp 2 to rotate until connection or disassembly of the water pipe is completed, in the embodiment, the water pipe is installed or disassembled by transmitting power in different directions to the first bevel gear 3 through the external power supply, the water pipe clamp 2 rotates clockwise to fasten the water pipe, and the water pipe clamp 2 rotates reversely to disassemble the water pipe; and finally, turning off the external power supply.
After the disassembly or the installation of the water pipe is completed, the external power supply is started after the device is taken out from the operation space, the positioning pin 15 is pressed until the compression bar 17 of the positioning pin 15 stretches into the positioning hole while the water pipe clamp 2 rotates, at the moment, the external power supply is turned off, and the water pipe clamp 2 is reset.
When the water pipe is mounted or dismounted in the wide operation space, the positioning pin 15 is pressed until the pressing rod 17 of the positioning pin 15 extends into the positioning hole, and then the device is rotated until the mounting or dismounting of the water pipe is completed.
The device convenient for mounting and dismounting the water pipe is a miniaturized, automatic and flexible water pipe assembly fastening device, and the miniaturization of the water pipe assembly fastening device is realized by using the cooperation of the bevel gear and the straight gear, so that the applicability of the device to the use environment is improved; the device that this embodiment provided not only can fasten like traditional water pipe wrench, can also change the direction of loading force when fastening, reaches the effect of nimble fastening.
The foregoing is illustrative of the present invention and is not to be construed as limiting thereof, but rather as providing for the use of additional embodiments and advantages of all such modifications, equivalents, improvements and similar to the present invention are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (10)
1. A device for facilitating installation and removal of a water pipe, comprising: the inside is a hollow shell (1), a water pipe clamp (2) and a transmission assembly, wherein the water pipe clamp (2) and the transmission assembly are arranged in the shell (1);
the water pipe clamp (2) is of an annular structure, and the inside of the water pipe clamp is matched with the water pipe joint;
the water pipe clamp (2) is rotationally connected with the shell (1);
the water pipe clamp (2) and the shell (1) are provided with openings;
the transmission assembly is connected with the water pipe clamp (2);
when the water pipe is installed or disassembled, the transmission assembly is electrically connected with an external power supply, the water pipe enters the water pipe clamp (2) from the opening, and the water pipe clamp (2) moves along the axial direction of the water pipe until the water pipe connector is clamped with the water pipe clamp (2);
the water pipe connector rotates based on the motion of the transmission assembly, and the water pipe connector is driven to rotate.
2. A device for facilitating the installation and removal of a water pipe according to claim 1, characterized in that the transmission assembly comprises a first bevel gear (3) and a second bevel gear (4) which are intermeshed, a first spur gear (5) and a second spur gear (6) which are intermeshed;
the first bevel gear (3), the second bevel gear (4), the first straight gear (5) and the second straight gear (6) are all in rotary connection with the shell (1);
the second bevel gear (4) is fixedly connected with the first straight gear (5) in a coaxial way;
an outer gear ring (7) is arranged on the outer peripheral surface of the water pipe clamp (2);
the outer gear ring (7) is provided with an opening, and the opening on the outer gear ring (7) is not smaller than the opening on the water pipe clamp (2);
the second spur gear (6) meshes with the outer gear ring (7).
3. A device for facilitating the installation and removal of water pipes according to claim 2, characterized in that the transmission assembly further comprises a third spur gear (8);
the third spur gear (8) is rotationally connected with the shell (1);
the third spur gear (8) and the second spur gear (6) are symmetrically arranged along the diameter extension direction of the first spur gear (5);
the outer gear ring (7) and the first spur gear (5) are both in mesh with the third spur gear (8).
4. A device for facilitating the installation and removal of a water pipe according to claim 2, characterized in that the central angle of the opening in the water pipe clamp (2) and the opening in the outer ring gear (7) are identical.
5. The device for facilitating the installation and the disassembly of the water pipe according to claim 2, wherein the water pipe clamp (2) is provided with a clamp annular groove (9) with the same central angle as the water pipe clamp (2);
the axis of the clamp annular groove (9) is collinear with the axis of the water pipe clamp (2);
the shell (1) is rotatably connected with a plurality of guide blocks (10) with disc structures;
the guide blocks (10) are arranged in the clamp annular groove (9), and the guide blocks (10) are contacted with the groove wall of the clamp annular groove (9).
6. A device for facilitating the installation and removal of water pipes according to claim 5, further comprising a guide bar (11);
one end of the guide rod (11) is fixedly connected with the shell (1), and the other end of the guide rod is rotatably connected with the guide block (10).
7. A device for facilitating the installation and removal of water pipes according to claim 5, characterized in that the housing (1) comprises a casing body (12) and a cover plate (13);
the housing body (12) is provided with an opening;
the cover plate (13) is covered at the opening of the shell main body (12);
the guide block (10) is rotationally connected with the shell main body (12);
the side surface of the outer gear ring (7) facing the cover plate (13) is abutted against the housing main body (12).
8. A device for facilitating the installation and the removal of a water pipe according to claim 7, characterized in that the housing main body (12) is provided with a rack annular groove;
the axis of the rack annular groove is collinear with the axis of the water pipe clamp (2);
the outer gear ring (7) is arranged in the rack annular groove.
9. A device for facilitating the installation and removal of a water pipe according to claim 7, further comprising a first baffle, a second baffle and an annular packing block (14);
the annular filling block (14) is provided with an opening, and the axis of the annular filling block (14) is collinear with the axis of the water pipe clamp (2);
the annular filling block (14) is filled at one side of the annular groove of the rack, which faces to the opening direction of the shell main body (12);
the first baffle plate and the second baffle plate are respectively fixed on two sides of the opening of the shell (1);
the annular filling block (14) is fixed in the rack annular groove based on the first baffle plate, the second baffle plate, the shell main body (12) and the cover plate (13);
the side surface of the outer gear ring (7) facing the cover plate (13) is abutted with the annular filling block (14).
10. A device for facilitating the installation and removal of water pipes according to claim 2, further comprising a locating pin (15);
the positioning pin (15) comprises a pressure spring (16), a compression bar (17) and a gland (18);
the shell (1) is provided with a containing groove;
the pressure spring (16) is arranged in the accommodating groove;
one end of the pressure spring (16) is abutted with the accommodating groove, and the other end of the pressure spring is abutted with the pressure rod (17);
one end of the pressure rod (17) is fixedly connected with the pressure cover (18), and the other end of the pressure rod extends into the accommodating groove;
a positioning hole is formed in the water pipe clamp (2);
the bottom of the accommodating groove is provided with the via hole;
the compression bar (17) can penetrate through the through hole and extend into the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774473.1A CN117359561A (en) | 2022-07-01 | 2022-07-01 | Device convenient to water pipe installation and dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774473.1A CN117359561A (en) | 2022-07-01 | 2022-07-01 | Device convenient to water pipe installation and dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117359561A true CN117359561A (en) | 2024-01-09 |
Family
ID=89397126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210774473.1A Pending CN117359561A (en) | 2022-07-01 | 2022-07-01 | Device convenient to water pipe installation and dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117359561A (en) |
-
2022
- 2022-07-01 CN CN202210774473.1A patent/CN117359561A/en active Pending
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