CN207788841U - Valve disassembling and assembling tool - Google Patents
Valve disassembling and assembling tool Download PDFInfo
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- CN207788841U CN207788841U CN201820051481.2U CN201820051481U CN207788841U CN 207788841 U CN207788841 U CN 207788841U CN 201820051481 U CN201820051481 U CN 201820051481U CN 207788841 U CN207788841 U CN 207788841U
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- combination tool
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- Valve Housings (AREA)
Abstract
The utility model discloses a combination tool is dismantled to valve, this combination tool is dismantled to valve includes: the nut comprises a first half ring and a second half ring which are matched and butted in a detachable connection mode, wherein a first groove is formed in one side, facing the second half ring, of the first half ring, a second groove is formed in one side, facing the first half ring, of the second half ring, and the first groove and the second groove are matched to form a clamping part matched with the periphery of a nut; the first half ring is provided with a main operation piece which extends lengthways on the side wall departing from the first groove. The utility model provides a valve dismantlement combination tool can realize the dismantlement of valve corrosion nut fast, saves operating time, and dismantles the harm of in-process to valve unit less, more makes things convenient for the reinstallation of valve.
Description
Technical field
The utility model is related to oilfield tools technical field, more particularly to a kind of valve dissembling combination tool.
Background technology
The valve for controlling flow is fitted on the pipelines such as oil drilling pipeline, petroleum transportation pipeline.Current
Petroleum pipeline on, common valve mounting means predominantly be bolted and be threadedly coupled.Wherein, be bolted is to use spiral shell
Bolt nut fastens valve flange and pipe flange；Threaded connection is directly screwed with external screw thread using nut, for example, in valve
Frequently with this kind of mode when head cover is connect with valve body.
Since valve is exposed to outdoor mostly, working environment is severe, in addition conveying the corrosion of liquid in pipeline, valve becomes
The difficult part of pipeline dismounting, there is problems with：
Valve installation rear thread junction is easy to happen corrosion, keeps two components rust dead, and dismounting needs to use hammer when overhauling
Dismounting could be completed by being tapped with chisel cooperation, and disassembly process is time-consuming and laborious, and is easily damaged component, and increases and reinstall
Difficulty.
Therefore, it is necessary to a kind of dedicated dissembling combination tool be provided for valve, to overcome the problems of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of valve dissembling combination tool, can overcome the deficiencies of existing technologies, energy
The dismounting of valve corrosion nut is enough fast implemented, saves the operating time, and smaller to the damage of valve part in disassembly process, more
Facilitate reinstalling for valve.
Following technical proposal can be used to realize in the above-mentioned purpose of the utility model：
A kind of valve dissembling combination tool comprising：
Match the first semi-ring and the second semi-ring of docking by way of being detachably connected, first semi-ring in face of
The side of second semi-ring is provided with the first groove, and second semi-ring is being provided in face of the side of first semi-ring
Two grooves, first groove is used for second fit depressions formation and the matched holding section in nut periphery；
First semi-ring is provided with the main operation part of lengthwise extension on the side wall away from first groove.
In one preferred embodiment, the holding section is hexagonal or quadrangle.
In one preferred embodiment, first semi-ring and second semi-ring phase by way of hole axle cooperation
Connection.
In one preferred embodiment, insertion end is provided on the both ends of first semi-ring, in the insertion end
Be provided with first through hole, be provided on second semi-ring with the matched slot of the insertion end, on the bottom surface of the slot
It is provided with the second through-hole, the first through hole aligns with second through-hole and is provided with pin.
In one preferred embodiment, the one end of the main operation part far from first semi-ring is provided with strike
Platform.
In one preferred embodiment, the strike platform is in the plate with predetermined thickness, and the main operation part is in
The side of lengthwise open plate with predetermined thickness, the main operation part is provided with reinforcing rib.
In one preferred embodiment, at least one of first semi-ring, second semi-ring are provided with arc plate, institute
It states and is provided with arc boss on the inside of arc plate.
In one preferred embodiment, the side of second semi-ring is provided with auxiliary operation part.
In one preferred embodiment, the auxiliary operation part is provided with anti-in one end far from second semi-ring
Sliding sleeve.
In one preferred embodiment, first semi-ring and the main operation part are by way of being detachably connected
Fixed, second semi-ring is fixed with the auxiliary operation part by way of being detachably connected.
The characteristics of the utility model and advantage are：
1, the second fit depressions on the first groove and the second semi-ring on the first semi-ring of the utility model, to nut
Periphery is limited, and main operation part, which increases the arm of force, can carry out corrosion nut fast quick-detach, easy to operate, be greatly saved and tear open
It unloads the time, and smaller to the damage of valve part in disassembly process, more convenient valve is reinstalled.
2, strike platform is arranged far from first semi-ring one end in the utility model main operation part, when nut rust stubbornly refuses good dismounting,
Platform is hit by hammering and increases rotation dynamics, is reduced the dismounting difficulty for the dead nut that becomes rusty, is saved the take-down time.
3, reinforcing rib is arranged in the utility model main operation part side, and reinforcing rib increases the intensity of main operation part, makes main behaviour
Workpiece will not be bent because of stress, and the dismounting of corrosion nut is made to smoothly complete.
4, arc plate is arranged in the first semi-ring of the utility model and/or the second semi-ring side, and arc boss, arc is arranged in arc board bottom portion
Shape boss limits nut bottom, so that the first semi-ring and the second semi-ring is fixed on nut and is more convenient to remove and install behaviour
Make, and damage of the dismounting installation process to valve part can be reduced.
5, auxiliary operation part is arranged in the second semi-ring of the utility model side, and auxiliary operation part facilitates other operating personnel to assist
The dismounting of valve keeps the disassembly process of valve more convenient, saves disassembly and assembly time.
With reference to following description and accompanying drawings, the particular implementation of the application is disclosed in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power
In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
Fig. 1 is a kind of use state diagram of valve dissembling combination tool in the application embodiment；
Fig. 2 is a kind of broken section structural schematic diagram of valve dissembling combination tool front view in the application embodiment；
Fig. 3 is a kind of broken section structural schematic diagram of valve dissembling combination tool vertical view in the application embodiment；
Fig. 4 is a kind of partial enlargement structural representation of valve dissembling combination tool location A in the application embodiment.
Reference sign：
1, the first semi-ring；2, the second semi-ring；3, the first groove；4, the second groove；5, insertion end；6, first through hole；7, it inserts
Slot；8, the second through-hole；9, pin；10, main operation part；11, platform is hit；12, reinforcing rib；13, arc plate；14, arc boss；15、
Auxiliary operation part；16, Anti-slip cover；17, valve；18, nut.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, elaborate to the technical solution of the utility model, it should be understood that
These embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model, new having read this practicality
After type, those skilled in the art each fall within the application appended claims to the modification of the various equivalent forms of the utility model
In limited range.
It should be noted that when element is referred to as " being set to " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper",
"lower", "left", "right" and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
Any and all combinations of relevant Listed Items.
The utility model provides a kind of valve dissembling combination tool, can overcome the deficiencies of existing technologies, can be quickly real
The dismounting of existing valve corrosion nut, saves the operating time, and smaller to the damage of valve part in disassembly process, is more convenient valve
Reinstall.
It please refers to Fig.1 to Fig.4, a kind of valve dissembling combination tool provided in the application embodiment, valve dismounting
Combination tool may include：Match the first semi-ring 1 and the second semi-ring 2 of docking by way of being detachably connected, described
One semi-ring 1 is being provided with the first groove 3 in face of the side of second semi-ring 2, and second semi-ring 2 is in face of described the first half
The side of ring 1 is provided with the second groove 4, first groove 3 matched with second groove 4 to be formed for and nut 18 outside
Enclose matched holding section；First semi-ring 1 is provided with the main behaviour of lengthwise extension on the side wall away from first groove 3
Workpiece 10.
In the present embodiment, which may include the first semi-ring 1 and the second semi-ring 2, and described
One semi-ring 1 and the second semi-ring 2 are oppositely arranged, in annular shape after the combination of first semi-ring, 1 and second semi-ring 2.Described the first half
The first groove 3 is arranged close to 2 side of the second semi-ring in ring 1, and the second groove is arranged close to 1 side of the first semi-ring in second semi-ring 2
4, first groove, 3 and second groove 4, which is combined into, to be used for and the 18 matched holding section in periphery of nut.Specifically, the card
Conjunction portion can hexagonal or quadrangle, matched with six sides of nut 18 or four directions.Certainly, the shape of the holding section may be used also
To make adaptive change according to the scene of its actual use.For example, when the periphery of screw thread is other shapes, or be non-nut
Scene under, the shape of the holding section need to only ensure that the peripheral shape with split inloading part matches.
Wherein, the mode that first semi-ring 1 is detachably connected with second semi-ring 2 can be the cooperation of through hole axis
Mode is connected.
Specifically, 1 both ends of the first semi-ring are respectively provided with insertion end 5, first through hole 6 is set in the insertion end 5, it is described
Second semi-ring, 2 both ends be respectively provided with 5 one-to-one slot 7 of insertion end, the second through-hole 8 is set on 7 bottom surface of the slot, it is described
Second through-hole 8 is through bottom surface on the second semi-ring 2.After the insertion end 5 is inserted into slot 7, first through hole 6 and the second through-hole 8 are same
Axis, the pin 9 that the interior setting of second through-hole 8 is adapted with first through hole 6.
Main operation part 10 is set on first semi-ring, 1 side wall, and 10 and first semi-ring 1 of the main operation part can be by can
The mode of dismantling connection is connected.Increase the arm of force by main operation part 10, fast quick-detach can be carried out to corrosion nut 18, operates
It is convenient, the take-down time is greatly saved, and the damage in disassembly process to 17 component of valve is smaller, is more convenient valve 17 again
Installation.
In one embodiment, in order to reduce the dismounting difficulty for the dead nut 18 that becomes rusty, the main operation part 10 is far from first
1 one end of semi-ring setting strike platform 11, the platform 11 that hits is in the plate with predetermined thickness, and the main operation part 10 is in have in advance
Determine the lengthwise open plate of thickness.When the rust of nut 18 stubbornly refuses good dismounting, platform 11 is hit by hammering and increases rotation dynamics, reduces rust
The dismounting difficulty of dead nut 18, saves the take-down time.
Further, in order to make the dismounting of corrosion nut 18 smoothly complete, reinforcing rib is arranged in 10 side of main operation part
12, reinforcing rib 12 increases the intensity of main operation part 10, and main operation part 10 is made not to be bent because of stress, and then ensures corrosion spiral shell
The dismounting of cap 18 smoothly completes.
In order to be more convenient removing and installing for nut 18, arc plate is arranged in 1 and/or second semi-ring of the first semi-ring, 2 side
13, arc boss 14 is arranged in 13 medial surface bottom of the arc plate, and arc boss 14 limits 18 bottom of nut, makes the first half
Ring 1 and the second semi-ring 2, which are fixed on nut 18, to be more convenient to remove and install operation, and can reduce dismounting installation process to valve body
The damage of component.
In order to save disassembly and assembly time, 2 side of the second semi-ring setting auxiliary operation part 15.The auxiliary operation part 15 can
Think the form of hand rod.The auxiliary operation part 15 can be fixedly connected with the second semi-ring 2 by way of being detachably connected.
By the way that auxiliary operation part 15 is arranged, facilitates the dismounting of other operating personnel's auxiliary valves 17, keep the disassembly process of valve 17 more square
Just, disassembly and assembly time is saved.
In order to make the dismounting of 17 nut of valve, 18 more convenient and quicker, the auxiliary operation part 15 is far from 2 one end of the second semi-ring
Anti-slip cover 16 is set, and Anti-slip cover 16 facilitates the grasping of support staff, makes the dismounting of 17 nut of valve, 18 more convenient and quicker.
When the utility model is used, the second groove 4 on the first groove 3 and the second semi-ring 2 on the first semi-ring 1 is bound round
It is sleeved on six sides of 17 nut 18 of valve, insertion end 5 is inserted into slot 7, keep first through hole 6 and the second through-hole 8 coaxial, by pin
9 are inserted into first through hole 6 and the second through-hole 8, and the first semi-ring 1 and the second semi-ring 2 are linked together；Then on the first semi-ring 1
Main operation part 10 is installed, rotation main operation part 10 drives nut 18 to rotate, completes the dismounting of corrosion nut 18 on valve 17.When
After the completion of nut 18 is dismantled, main operation part 10 is disassembled from the first semi-ring 1, pin 9 is led to from first through hole 6 and second
It is taken out in hole 8, so that the first semi-ring 1 and the second semi-ring 2 is separated, reinstalled when dismantling next corrosion nut 18.
With reference to specific usage scenario, to oil field difficulty part (i.e. valve 17) dismountable work provided herein
Tool carries out specific explanations.
In a usage scenario, nut 18 is square nuts.The valve dissembling combination tool, including 1 He of the first semi-ring
Second semi-ring 2, first semi-ring, 1 and second semi-ring 2 are all made of metal material, and first semi-ring, 1 and second semi-ring 2 is opposite
The first groove 3 is arranged close to 2 side of the second semi-ring in setting, first semi-ring 1, and second semi-ring 2 is close to the first semi-ring 1 one
The second groove 4 is arranged in side, and first groove, 3 and second groove 4 is combined into regular quadrangle.First semi-ring, 1 both ends are all provided with
Set insertion end 5, the insertion end 5 can be integrally formed and can also weld with the first semi-ring 1, present embodiment using one at
First through hole 6 is arranged in the insertion end 5 for type, and 2 both ends of the second semi-ring are respectively provided with and 5 one-to-one slot of insertion end
7, the second through-hole 8 is set on 7 bottom surface of the slot, and second through-hole 8 is through bottom surface on the second semi-ring 2, the insertion end 5
Slot 7 can be inserted, when insertion end 5 and the cooperation of slot 7, first through hole 6 and the second through-hole 8 are coaxial.Described second is logical
The pin 9 that setting is adapted with first through hole 6 in hole 8, the pin 9 can the slidings in first through hole 6 and the second through-hole 8.
Socket is set on 1 side wall of the first semi-ring, main operation part 10 is set in the socket.The main operation part 10 can be in socket
Interior sliding, main operation part 10 can be bolted with socket in present embodiment.The main operation part 10 uses metal material
Strike platform 11 is arranged far from 1 one end of the first semi-ring in matter, the main operation part 10.The strike platform 11 can be welded with main operation part 10
Connecing can also be integrally formed, and integrally formed mode is used in present embodiment.
The advantageous effect of present embodiment is：Present embodiment by the first semi-ring 1 can the second semi-ring 2 coordinate, cuff
On corrosion nut 18, the dismounting of 17 corrosion nut 18 of valve, section can be fast implemented by main operation part 10 and strike platform 11
The operating time is saved, and the damage in disassembly process to 17 component of valve is smaller, more convenient valve 17 is reinstalled.
Under another usage scenario, nut 18 is hexagonal (hexagon)nut.The valve dissembling combination tool, including the first semi-ring 1
With the second semi-ring 2, first semi-ring, 1 and second semi-ring 2 is all made of metal material, 1 and second semi-ring of the first semi-ring, 2 phase
To setting, the first groove 3 is arranged close to 2 side of the second semi-ring in first semi-ring 1, and second semi-ring 2 is close to the first semi-ring 1
The second groove 4 is arranged in side, and first groove, 3 and second groove 4 is combined into regular hexagon.First semi-ring, 1 both ends are equal
Insertion end 5 is set, and the insertion end 5 can be integrally formed and can also weld with the first semi-ring 1.Present embodiment is using welding
Mode.First through hole 6 is set in the insertion end 5, and 2 both ends of the second semi-ring are respectively provided with inserts correspondingly with insertion end 5
Slot 7.Second through-hole 8 is set on 7 bottom surface of the slot, and second through-hole 8 is through bottom surface on the second semi-ring 2.The insertion
Slot 7 can be inserted in end 5, and when insertion end 5 and the cooperation of slot 7, first through hole 6 and the second through-hole 8 are coaxial.Described second
The pin 9 that setting is adapted with first through hole 6 in through-hole 8, the pin 9 can be slided in first through hole 6 and the second through-hole 8
It is dynamic.First semi-ring, 1 and/or second semi-ring, the 2 side setting arc plate 13.First semi-ring 1 and the second semi-ring 2 in present embodiment
Side bottom has been bolted arc plate 13, and 13 medial surface of arc plate is close to 18 outer wall of nut, 13 medial surface bottom of the arc plate
Portion is in contact integrally formed with arc boss 14,14 top surface of the arc boss with 18 bottom surface of nut.First semi-ring, 1 side wall
The first socket of upper setting, the interior setting main operation part 10 of the socket, the main operation part 10 can slide in the first socket, this
Main operation part 10 can be bolted with the first socket in embodiment, and the main operation part 10 uses metal material, institute
State 10 side of main operation part setting reinforcing rib 12.The reinforcing rib 12 is integrally formed with main operation part 10.The main operation part 10
Far from 1 one end of the first semi-ring setting strike platform 11.The strike platform 11 can be welded with main operation part 10 and can also be integrally formed,
In present embodiment by the way of welding.The second socket is arranged in second semi-ring, 2 side, and setting is auxiliary in second socket
Help operating parts 15, the auxiliary operation part 15 can in the sliding of the second socket, 15 and second semi-ring 2 of the auxiliary operation part it
Between be fastened by bolts.Anti-slip cover 16 is arranged far from 2 one end of the second semi-ring in the auxiliary operation part 15.The Anti-slip cover 16 uses
Rubber material.The rubber antiskid set 16 is set on auxiliary operation part 15.
The advantageous effect of present embodiment is：Present embodiment by the first semi-ring 1 can the second semi-ring 2 coordinate, cuff
On corrosion nut 18, the dismounting of 17 corrosion nut 18 of valve can be fast implemented by main operation part 10 and strike platform 11, it is auxiliary
It helps operating parts 15 and arc plate 13 to increase the stability of the utility model, saves the operating time, and to valve in disassembly process
The damage of 17 components is smaller, and more convenient valve 17 is reinstalled.
On the whole, the valve dissembling combination tool comparison prior art provided in the application embodiment has and has as follows
Beneficial effect：
1, the first groove 3 on the first semi-ring of the utility model 1 is matched with the second groove 4 on the second semi-ring 2, to spiral shell
The periphery of cap 18 is limited, and main operation part 10, which increases the arm of force, can carry out corrosion nut 18 fast quick-detach, easy to operate, greatly
The take-down time is saved greatly, and the damage in disassembly process to 17 component of valve is smaller, more convenient valve 17 is reinstalled.
2, strike platform 11 is arranged far from 1 one end of the first semi-ring in the utility model main operation part 10, stubbornly refuses in the rust of nut 18
When dismounting, platform 11 is hit by hammering and increases rotation dynamics, the dismounting difficulty for the dead nut 18 that becomes rusty is reduced, saves the take-down time.
3, reinforcing rib 12 is arranged in 10 side of the utility model main operation part, and reinforcing rib 12 increases the strong of main operation part 10
Degree, makes main operation part 10 not to be bent because of stress, the dismounting of corrosion nut 18 is made to smoothly complete.
4, the utility model the first semi-ring 1 and/or 2 side of the second semi-ring setting arc plate 13, arc is arranged in 13 bottom of arc plate
Boss 14, arc boss 14 limit 18 bottom of nut, and the first semi-ring 1 and the second semi-ring 2 is made to be fixed on nut 18 more
Easy to disassemble and installation operation, and damage of the dismounting installation process to valve part can be reduced.
5,2 side of the second semi-ring of the utility model setting auxiliary operation part 15, auxiliary operation part 15 facilitates other operators
The dismounting of member's auxiliary valve 17 keeps the disassembly process of valve 17 more convenient, saves disassembly and assembly time.
Herein cited any digital value all include between lower limiting value to upper limit value with the lower value of an incremented and
The all values of upper value, there are the intervals of at least two units between any lower value and any much higher value.For example, such as
Fruit elaborates that the quantity of component or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is arrived in order to illustrate also clearly listing such as 15 to 85,22 in the specification
68,43 to 51,30 to 32 is equivalent.For the value less than 1, suitably think that a unit is 0.0001,0.001,0.01,0.1.
These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to
Combination is all expressly set forth in the specification in a similar manner.
Unless otherwise indicated, all ranges all include all numbers between endpoint and endpoint.It is used together with range
" about " or " approximation " be suitable for two endpoints of the range.Thus, " about 20 to 30 " are intended to covering " about 20 to about
30 ", including at least the endpoint indicated.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.The term " substantially by ... constitute " for describing combination should include identified element, ingredient, component or step and reality
Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component
Or the embodiment that step is constituted.Here by using term " can with ", it is intended to illustrate that " can with " includes described any
Attribute is all optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used for
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
Above-mentioned each embodiment in this specification is described in a progressive manner, identical between each embodiment
Similar portion is cross-referenced, and what each embodiment stressed is and other embodiment difference.
The foregoing is merely several embodiments of the utility model, although the embodiment disclosed by the utility model is such as
On, but the content is only to facilitate the embodiment for understanding the utility model and using, it is new to be not intended to limit this practicality
Type.Any those skilled in the art of the present invention are not departing from the spirit and scope disclosed by the utility model
Under the premise of, any modification and variation, but the patent of the utility model can be made in the formal and details of embodiment
Protection domain must be still subject to the scope defined in the appended claims.
Claims (10)
1. a kind of valve dissembling combination tool, which is characterized in that including：
The first semi-ring and the second semi-ring of docking are matched by way of being detachably connected, first semi-ring is in face of described
The side of second semi-ring is provided with the first groove, and second semi-ring is that the side of first semi-ring is provided with second is recessed
Slot, first groove is used for second fit depressions formation and the matched holding section in nut periphery；
First semi-ring is provided with the main operation part of lengthwise extension on the side wall away from first groove.
2. valve dissembling combination tool as described in claim 1, which is characterized in that the holding section is hexagonal or four sides
Shape.
3. valve dissembling combination tool as described in claim 1, which is characterized in that first semi-ring and second semi-ring
It is connected by way of hole axle cooperation.
4. valve dissembling combination tool as claimed in claim 3, which is characterized in that be provided on the both ends of first semi-ring
Insertion end is provided with first through hole in the insertion end, is provided on second semi-ring and the insertion end is matched inserts
Slot, the second through-hole is provided on the bottom surface of the slot, and the first through hole aligns with second through-hole and is provided with pin
Son.
5. valve dissembling combination tool as described in claim 1, which is characterized in that the main operation part is far from described the first half
One end of ring is provided with strike platform.
6. valve dissembling combination tool as claimed in claim 5, which is characterized in that the strike platform is in predetermined thickness
Plate, the main operation part are in the lengthwise open plate with predetermined thickness, and the side of the main operation part is provided with reinforcing rib.
7. valve dissembling combination tool as described in claim 1, which is characterized in that in first semi-ring, the second semi-ring
It is at least one to be provided with arc plate, it is provided with arc boss on the inside of the arc plate.
8. valve dissembling combination tool as described in claim 1, which is characterized in that the side of second semi-ring is provided with auxiliary
Help operating parts.
9. valve dissembling combination tool as claimed in claim 8, which is characterized in that the auxiliary operation part is far from described the
One end of two semi-rings is provided with Anti-slip cover.
10. valve dissembling combination tool as claimed in claim 8, which is characterized in that first semi-ring and the main operation
Part is fixed by way of being detachably connected, and second semi-ring is consolidated with the auxiliary operation part by way of being detachably connected
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051481.2U CN207788841U (en) | 2018-01-12 | 2018-01-12 | Valve disassembling and assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051481.2U CN207788841U (en) | 2018-01-12 | 2018-01-12 | Valve disassembling and assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788841U true CN207788841U (en) | 2018-08-31 |
Family
ID=63271558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051481.2U Active CN207788841U (en) | 2018-01-12 | 2018-01-12 | Valve disassembling and assembling tool |
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| Country | Link |
|---|---|
| CN (1) | CN207788841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894728A (en) * | 2021-11-11 | 2022-01-07 | 台州市路桥三阳泰洁具有限公司 | Supplementary sleeve of dismantling of tap |
-
2018
- 2018-01-12 CN CN201820051481.2U patent/CN207788841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894728A (en) * | 2021-11-11 | 2022-01-07 | 台州市路桥三阳泰洁具有限公司 | Supplementary sleeve of dismantling of tap |
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