CN209062958U - A kind of combination F spanner - Google Patents
A kind of combination F spanner Download PDFInfo
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- CN209062958U CN209062958U CN201821541519.0U CN201821541519U CN209062958U CN 209062958 U CN209062958 U CN 209062958U CN 201821541519 U CN201821541519 U CN 201821541519U CN 209062958 U CN209062958 U CN 209062958U
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- work package
- wrench body
- coupling
- spanner
- combination
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Abstract
The utility model provides a kind of combination F spanner, it include: wrench body, the first work package and the second work package are arranged at intervals with along the wrench body length direction, and at least one of first work package and second work package can be moved along the length direction of the wrench body, to adjust the distance between first work package and second work package.By being spaced the first work package of setting and the second work package on wrench body length direction, and first at least one of work package and the second work package can be moved along wrench body length direction, when in use, can basis valve model size, to adjust the distance between the first work package and the second work package, by using a combination F spanner, the valve of different model size can be opened or closed, meet under different operating occasion to the use demand of different model F spanner, it is easy to carry, it is conveniently replaceable, helps to improve working efficiency.
Description
Technical field
The utility model relates to hardware tool field more particularly to a kind of combination F spanners.
Background technique
F spanner is gained the name because shape of product is as English alphabet " F " type, is equipment installation, device and overhaul of the equipments, maintenance mans
Required tool in work needs to use the valve of various different models, due to valve such as during production of hydrocarbons, processing
Long-time use, and afford biggish on-load pressure, be also required to when opening valve by means of F spanner.
Currently, needing the model of open valve different, and the handwheel of corresponding valve under different workplaces
It is of different sizes, need the model of F spanner to be used also not identical, therefore generally require Multiple Type in production and treatment process
F spanner.In existing production and treatment process, usually in such a way that staff carries various types of F spanners, with
Meet the use demand of different model F spanner under different operating occasion.
However, F spanner is usually to be made of metal bar, with biggish weight, various types of F spanners are not easy to
It carries, and in use, it is also very inconvenient that the replacement between the F spanner of different model uses, and leverages working efficiency.
Utility model content
The utility model provides a kind of combination F spanner, is in the prior art the use for meeting different model F spanner to solve
The problem of demand need to carry Multiple Type F spanner, carry and inconvenient for use, influence working efficiency.
The utility model provides a kind of combination F spanner, comprising:
Wrench body is arranged at intervals with the first work package and the second working group along the wrench body length direction
Part, and at least one of first work package and second work package can be along the length directions of the wrench body
It is mobile, to adjust the distance between first work package and second work package.
In specific embodiment of the present utility model, further includes: at least one connector, first work package and institute
At least one of second work package is stated to be arranged in the wrench body by the way that the connector is mobile.
In specific embodiment of the present utility model, the connector is Coupling, and the Coupling is sheathed on described pull
On the outer wall of hand ontology, and it is movably arranged along the length direction of the wrench body.
In specific embodiment of the present utility model, further includes: the first pin, the Coupling are equipped with the first pin hole,
The second pin hole is arranged at intervals in the wrench body, first pin is used for and first pin hole and second pin hole
It matches so that the Coupling to be fixed in the wrench body.
In specific embodiment of the present utility model, the Coupling inner wall is equipped with internal screw thread, outside the wrench body
Wall is equipped with the external screw thread matched with the internal screw thread, and the Coupling is fastened on the wrench body by locking member
On.
In specific embodiment of the present utility model, the connector is sliding part, and the wrench body is along its length
Equipped with the track groove slided for the sliding part, and the sliding part is fixed in the track groove by fixing piece.
In specific embodiment of the present utility model, the fixing piece is the second pin, and the sliding part is equipped with the
Three pin holes are equipped at intervals with the 4th pin hole on the track groove, and second pin is used for and the third pin hole and the described 4th
Pin hole is matched so that the sliding part to be fixed in the track groove.
In specific embodiment of the present utility model, the fixing piece is limited block, and the limited block is for being set to institute
It states and is defined on track groove with the link position to the sliding part and the track groove.
In specific embodiment of the present utility model, first work package and second work package include solid
Determine portion and replacement head, one end of the fixed part is arranged in the wrench body, and the other end of the fixed part is set to institute
It states in replacement head and is detachably connected with the replacement head.
In specific embodiment of the present utility model, the wrench body is the scalable or folding body of rod.
A kind of combination F spanner provided by the utility model, by being spaced the first work of setting on wrench body length direction
Make component and the second work package, and at least one of the first work package and the second work package can be along wrench body length
Direction is mobile, so when in use, so that it may according to the size of the valve model and handwheel that need to open, mobile first working group
Part and/or the second work package, by changing the setting position of the first work package and/or the second work package in wrench body
It sets, to adjust the distance between the first work package and the second work package, makes the first work package and the second work package can
To be stuck on valve handle, and exerted a force to valve handle in wrench body rotation so that it is rotated, in this way, in the course of work
In, by using a combination F spanner, so that it may which the valve for opening or closing different model size meets different operating occasion
Under to the use demand of different model F spanner, it is easy to carry, and be conveniently replaceable in use, help to improve working efficiency, solve
Determined is the use demand for meeting different model F spanner in the prior art, need to carry Multiple Type F spanner, carries and uses
Inconvenience, the problem of influencing working efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram for another combination F spanner that the utility model embodiment one provides；
Fig. 3 is the structural schematic diagram for another combination F spanner that the utility model embodiment one provides；
Fig. 4 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment two provides；
Fig. 5 is the structural schematic diagram for another combination F spanner that the utility model embodiment two provides；
Fig. 6 is the structural schematic diagram for another combination F spanner that the utility model embodiment two provides；
Fig. 7 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment three provides；
Fig. 8 is the structural schematic diagram for another combination F spanner that the utility model embodiment three provides；
Fig. 9 is the structural schematic diagram for another combination F spanner that the utility model embodiment three provides.
Description of symbols:
Wrench body -10；
Second pin hole -11；
Track groove -12；
4th pin hole -13；
First work package -20；
Replace head -21,31；
Fixed part -22,32；
Second work package -30；
Connector -40；
First pin hole -41；
Fixing piece -50.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of combination F spanner provided by the utility model can be applied to equipment installation, device and overhaul of the equipments, maintenance
During in work, being particularly suitable for such as production of hydrocarbons, handling the F spanner that need to use a variety of different models, plays and screw
For valve so that the effect of valve opening or closing, the valve of different model size can be opened or closed by combining F spanner using one,
It is easy to carry and use.
Embodiment one
Fig. 1 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment one provides, and Fig. 2 is that this is practical new
The structural schematic diagram for another combination F spanner that type embodiment one provides, Fig. 3 are the another of the offer of the utility model embodiment one
The structural schematic diagram of kind combination F spanner.
The utility model provides a kind of combination F spanner, comprising:
Wrench body 10 is arranged at intervals with the first work package 20 and the second work along 10 length direction of wrench body
Component 30, specifically, as shown in Figure 1, the first work package 20 and the second work package 30 for being stuck in valve hand when in use
On wheel, the rotation of handwheel is realized, by rotating spanner ontology 10 to open or close valve.
In the present embodiment, to meet the use demand of different model valve and handwheel size in use process, the first work
Making at least one of component 20 and the second work package 30 can move along the length direction of wrench body 10, to adjust the first work
Make the distance between component 20 and the second work package 30, due in the first work package 20 and the second work package 30 at least
One can move along the length direction of wrench body 10, so when in use, so that it may according to the valve model that need to be opened and
The size of handwheel, mobile first work package 20 and/or the second work package 30, by change the first work package 20 and/or
Setting position of second work package 30 in wrench body 10, come adjust the first work package 20 and the second work package 30 it
Between distance, be stuck in the first work package 20 and the second work package 30 on valve handle, and at 10 turns of wrench body
It is exerted a force to valve handle when dynamic so that it is rotated, in this way, during the work time, by using a combination F spanner, so that it may open
The valve for opening or closing different model size meets under different operating occasion to the use demand of different model F spanner, carrying side
Just, and in use it is conveniently replaceable, helps to improve working efficiency.It should be noted that the work being arranged in the wrench body 10
Include but is not limited to the first work package 20 and the second work package 30 as component, third work package can also be set, specifically
It can be configured according to the actual conditions used.
It should be noted that according to the size of the valve model and handwheel that need to open, mobile first work package 20 and/
Or second work package 30, to change at least one in the first work package 20 and the second work package 30 in wrench body 10
Position after, must by the first work package 20 of the movement and/or the second work package 30 fixed setting on the position, with group
Carry out rotating valve at the combination wrench.First work package 20 of the movement and/or the second work package 30 are fixed at
Mode in wrench body 10 can be through the component with fixed function, such as limited block, be also possible to through screw rod spiral shell
The mode etc. of mother's cooperation.
In the present embodiment, when only one in the first work package 20 and the second work package 30 be can be along wrench body
When 10 length direction is mobile, then another is fixed in wrench body 10.Specifically, as shown in Figure 1, in the present embodiment
In, the first work package 20 can be moved along the length direction of wrench body 10, and the second work package 30 is fixed at spanner sheet
, when in use, can be according to the size of valve handle on body 10, mobile first work package 20 changes the first work package
The 20 setting position in wrench body 10, it will be able to adjust between the first work package 20 and the second work package 30 away from
From being stuck in the first work package 20 and the second work package 30 on handwheel, rotating spanner can realize the rotation of handwheel.
In the present embodiment, to 10 forming material of wrench body without other requirements, since combination F spanner needs at work
It is stuck in the first work package 20 and the second work package 30 on handwheel, turning for handwheel is then realized by 10 ontology of rotating spanner
Dynamic, this needs staff to apply a torque to wrench body 10 in the process, and passes through the first work package 20 and the second work
Make component 30 to be applied on handwheel, so wrench body 10 has certain intensity, wrench body 10 be can be using gold
Belong to material to be fabricated, it is preferred that the F spanner used in production of hydrocarbons is manufactured using copper alloy, can avoid in use process
Electrostatic spark or collision spark generate and cause security risk.Shape and length to wrench body 10 are also wanted without other
It asks, specifically, its length and shape can be arranged according to use demand, has properly as the shape of wrench body 10 can be set into
Using the shape in section, can be held convenient for user.
In the present embodiment, the shape to the first work package 20 and the second work package 30 and length are also wanted without other
It asks, the first work package 20 and the second work package 30 meet above-mentioned setting demand, F type are constituted, specifically, the first work
The length and shape for making component 20 and the second work package 30 can be set according to use demand, wherein 20 He of the first work package
Second work package 30 can be section as circle, and being also possible to section is other shapes.
A kind of combination F spanner provided by the utility model, by being spaced setting first on 10 length direction of wrench body
Work package 20 and the second work package 30, and at least one of the first work package 20 and the second work package 30 can be along pulling
10 length direction of hand ontology is mobile, so when in use, so that it may according to the size of the valve model and handwheel that need to open, move
Dynamic first work package 20 and/or the second work package 30, by changing the first work package 20 and/or the second work package 30
Setting position in wrench body 10 makes to adjust the distance between the first work package 20 and the second work package 30
One work package 20 and the second work package 30 can be stuck on valve handle, and when wrench body 10 is rotated to valve handle
It exerts a force so that it is rotated, in this way, during the work time, by using a combination F spanner, so that it may open or close different shaped
The valve of number size, meets to the use demand of different model F spanner under different operating occasion, easy to carry, and in use
It is conveniently replaceable, helps to improve working efficiency, solve is the use demand for meeting different model F spanner in the prior art, is needed
The problem of carrying Multiple Type F spanner, carrying and inconvenient for use, influence working efficiency.
Further, on the basis of the above embodiments, in the present embodiment, combination F spanner further include: at least one
Connector 40, at least one of the first work package 20 and the second work package 30 are arranged by the way that connector 40 is mobile in spanner
On ontology 10.Realize at least one of the first work package 20 and the second work package 30 in wrench body by connector 40
Being movably arranged on 10 can be and connector 40 is removably set in wrench body 10, the first work package 20 and
At least one of two work packages 30 are fixedly connected with connector 40, to realize the first work package 20 by connector 40
With at least one being movably arranged in wrench body 10 in the second work package 30；It is also possible to connector 40 and spanner sheet
Body 10 is fixedly connected, and at least one of the first work package 20 and the second work package 30 are removably set on connector 40
On, to realize the first work package 20 and the second being movably arranged in wrench body 10 of work package 30.Specifically,
In the present embodiment, as shown in Figure 1, the combination wrench includes a connector 40, the first work package 20 and the connector 40 are solid
Fixed to be connected, which is movably arranged along the length direction of wrench body 10, and the second work package 30, which is fixed at, to be pulled
On hand ontology 10, when in use, connector 40 is pushed to move in wrench body 10, the first work package 20 passes through connector 40
Movement, movement of first work package 20 in wrench body 10 can be realized, change the first work package 20 in spanner
Setting position on ontology 10, this makes it possible to adjust the distance between the first work package 20 and the second work package 30, with
Rotate various sizes of valve handle.
Further, on the basis of the above embodiments, in the present embodiment, which is Coupling, Coupling
It is sheathed on the outer wall of wrench body 10, and is movably arranged along the length direction of wrench body 10.The connector 40 is socket
Part is set in wrench body 10 and can move along the length direction of wrench body 10, the first work package 20 and second
At least one of work package 30 is connected with the outer wall of Coupling, when Coupling is moved along the length direction of wrench body 10
When, the first coupled work package 20 and/or the second work package 30 can move in wrench body 10, specifically
, in the present embodiment, as shown in Figure 1, the first work package 20 is connected with Coupling, Coupling is set in outside wrench body 10
It on wall, and can be moved along 10 length direction of wrench body, the second work package 30 is fixed in wrench body 10, such edge
10 length direction of wrench body moves Coupling, and the first work package 20 being connected with Coupling also can be along 10 length of wrench body
Direction is mobile, it will be able to change setting position of first work package 20 in wrench body 10, adjust the first work package
20 and second the distance between the work package 30.
It should be noted that Coupling is movably arranged along 10 length of wrench body, the mode of movement setting be can be
Coupling is arranged along the sliding of 10 length direction of wrench body, is also possible to the set-up mode that Coupling is moved forward by rotation
Deng.In the present embodiment, the size of Coupling, shape etc. can be set on the outer wall of wrench body 10 without other requirements, and
It is moved along 10 length direction of wrench body, specifically, Coupling can be hollow cylinder or other cross sectional shapes.
Further, on the basis of the above embodiments, it is set when Coupling can be slided along the length direction of wrench body 10
When setting, for convenient for Coupling being fixed in wrench body 10, in this implementation after Coupling is slided into designated position
In example, combination F spanner further include: the first pin, Coupling are equipped with the first pin hole 41, are arranged at intervals in wrench body 10
Second pin hole 11, the first pin is for matching with the first pin hole 41 and the second pin hole 11 Coupling is fixed on wrench body
On 10.Several second pin holes 11 are arranged in interval in wrench body 10, are arranged on Coupling and match with second pin hole 11
The first pin hole 41 be aligned the first pin hole 41 and the second pin hole 11 when Coupling slides into specified position, be inserted into
Coupling is thus fixed in wrench body 10 by pin.Specifically, as shown in Figure 1, being connected with the first work package 20
Coupling slides setting along the length direction of wrench body 10, when in use, is slided Coupling according to the size of valve
When to designated position, it is aligned the first pin hole 41 and the second pin hole 11, pin (not shown) is inserted into, is just fixed on Coupling
In wrench body 10, thus the first work package 20 is fixed in wrench body 10, changes the first work package
The tune to distance between the first work package 20 and the second work package 30 is realized in the 20 setting position in wrench body 10
It is whole.
In the present embodiment, the Coupling after sliding can also be fixedly installed by way of screw, threaded hole cooperation
In wrench body 10, specifically, combination F spanner includes the first screw, the is respectively provided on Coupling and wrench body 10
One threaded hole, wherein multiple second threaded holes are arranged in interval in wrench body 10, when in use, according to valve size size,
Push Coupling sliding, when sliding into required position, be aligned Coupling and the first threaded hole and the second spiral shell in wrench body 10
Pit is rotatably inserted into screw, and just Coupling is fixed in wrench body 10, and Coupling is made by way of being threadedly engaged and is pulled
It is connected between hand ontology 10 more securely, and easy to install and use quick.
In the present embodiment, the Coupling after sliding can also be fixed at spanner sheet in such a way that spring is pushed up in setting
On body 10, specifically, several top springs of interval setting in wrench body 10, are arranged several and the top spring phase on Coupling
The concave groove of cooperation, when in use, according to the size of valve, sliding sleeve fitting, the pressure for pushing up spring at this time in Coupling is made
With the lower state in compressive deformation, continue to slide, when top spring passes through groove, just restore deformation under the action of own resilient,
In a groove, Coupling is fixed on spanner for clamping, it should be noted that is applied to Coupling along 10 length direction of wrench body
When adding biggish motive force, top spring can be re-compressed by groove, and Coupling is slided into required position, will push up spring again
Clamping is in a groove.
Further, on the basis of the above embodiments, in the present embodiment, Coupling inner wall is equipped with internal screw thread, pulls
10 outer wall of hand ontology is equipped with the external screw thread matched with internal screw thread, and the Coupling is fastened on wrench body 10 by locking member
On.Internal screw thread is set on Coupling, the external screw thread matched with internal screw thread is set on 10 outer wall of wrench body, such Coupling is just
It can be rotated in wrench body 10, can realize while rotation and be moved along the length direction of wrench body 10, meanwhile, by
In the cooperation of internal and external threads, Coupling can be fixed in wrench body 10, to realize to the first work package 20 and
The adjustment of distance between two work packages 30, to be further fixed on Coupling in wrench body 10, which passes through
Locking member is fastened in wrench body 10, to avoid in rotating spanner ontology, rotates Coupling along external screw thread.Specifically
, in the present embodiment, Coupling is connected with the first work package 20, when in use, according to the size of valve, turning set
Fitting moves it along the length direction of wrench body 10, thus make the first moving along wrench body 10 of work package 20,
When being moved to required position, keep the first work package 20 and the second work package 30 in the same plane, at this point, Coupling
Internal screw thread and wrench body 10 external screw thread between cooperation be fixed on the first work package 20 in wrench body 10, then make
Coupling is fastened in wrench body 10 with locking member, just the fixation of the first work package 20 is locked in wrench body 10,
Setting position of first work package 20 in wrench body 10 is changed, so as to adjust the first work package 20 and the second work
Make the distance between component 30.
In the present embodiment, its function can be realized without other requirements to the shape of locking member, size, such as the lock
Tight part can be pin, and the interval setting pin hole on the Coupling and wrench body will be socketed by the cooperation of pin and pin hole
Part is fastened in wrench body 10；The locking member is also possible to limited block, Fastener etc..
Further, on the basis of the above embodiments, in the present embodiment, connector 40 is sliding part, wrench body
10 are equipped with the track groove 12 slided for the sliding part along its length, and sliding part is fixed on track groove 12 by fixing piece 50
In.Connector 40 is sliding part, track groove 12 is arranged along 10 length direction of wrench body, sliding part slides in the track groove 12
Move setting of the sliding part along 10 length direction of wrench body is realized, and sliding part can be needed for being moved to by fixing piece 50
Behind position, sliding part is fixed in wrench body 10.Specifically, as shown in figure 3, being connected with the first work package 20
Connector 40 is sliding part, is equipped with track groove 12 along its length in wrench body 10, sliding part is located in sliding groove, and can edge
Sliding groove sliding, when in use, according to the size of valve, slides sliding part in track groove 12, to make the first work
It is mobile to make component 20, after sliding into required position, sliding part is fixed in track groove 12 by fixing piece 50, i.e., it will mobile position
The first work package 20 postponed is fixed in wrench body 10, to change the first work package 20 in wrench body 10
Position, have adjusted the first work package 20 between the second work package 30 at a distance from.
In the present embodiment, other requirements are had no to size, the shape of sliding part and track groove 12, being able to achieve sliding part can
It is slided in track groove 12, corresponding, the size and shape of fixing piece 50 can be according to sliding part and track groove 12
Size, shape change, to meet different use occasions.
Further, on the basis of the above embodiments, in the present embodiment, fixing piece 50 is the second pin, and is slided
Part is equipped with third pin hole, and track groove 12 is equipped with the 4th pin hole 13, and the second pin is used for and third pin hole and the 4th pin hole 13
It matches so that sliding part to be fixed in track groove 12, it is real by the cooperation of the second pin and third pin hole and the 4th pin hole 13
Existing fixation of the sliding part in track groove 12, specifically, as shown in Fig. 2, being set on the sliding part being connected with the first work package 20
Third pin hole (not shown) is set, several the 4th pin holes 13 matched with third pin hole are set on track groove 12,
In use, pushing sliding part to slide it in track groove 12 according to the size of valve, thus making the first work package
20 slide in wrench body 10, and when sliding part slides into desired position, third pin hole and the 4th pin hole 13 are aligned, insertion the
Sliding part, is thus fixed in track groove 12 by two pin (not shown)s, also just sets the fixation of the first work package 20
It sets in wrench body 10, changes setting position of first work package 20 in wrench body 10, have adjusted the first work
The distance between component 20 and the second work package 30.
It in the present embodiment, is the connection of secured sliding part and track groove 12, fixing piece 50 can also be the second screw, sliding
It is respectively equipped on moving part and on track groove 12 the third threaded hole and the 4th threaded hole matched with the screw, passes through the second screw
Sliding part can also be fixed in track groove 12 by the cooperation with third threaded hole and the 4th threaded hole, specifically, when in use,
According to valve size size, when sliding part being pushed to slide into required position, by the third threaded hole on sliding part and track groove 12
It is aligned with the 4th threaded hole, is rotatably inserted into the second screw, thus sliding part is fixed in track groove 12, passes through screw thread
The mode of cooperation makes to connect between sliding part and track groove 12 more securely.
Further, on the basis of the above embodiments, in the present embodiment, fixing piece 50 is limited block, and limited block is used
In being set on track groove 12 to be defined to position of the sliding part in track groove 12.Specifically, according to the size of valve
Size when pushing sliding part that it is made to slide into required position, limited block is arranged on track groove 12, is limited by limited block
Position of the sliding part in track groove 12 is also just defined position of first work package 20 in wrench body 10,
Setting position of first work package 20 in wrench body 10 is changed, the first work package 20 and the second working group are had adjusted
The distance between part 30.
In the present embodiment, to the size of limited block, shape etc. without other requirements, it is on track groove 12 and right to be set to
Position of the sliding part in track groove 12 is defined, it should be noted that limits sliding part by limited block to realize
The number of position in track groove 12, limited block in use must be no less than two, could limit the position of sliding part
It is fixed.
It further, on the basis of the above embodiments, is the scope of application for improving combination F spanner, in the present embodiment,
First work package 20 and the second work package 30 include fixed part and replacement head, and one end of fixed part is arranged in wrench body
On 10, the other end of fixed part is set in replacement head and is detachably connected with replacement head.Specifically, in use, being located at solid
Determine the replacement head outside portion to contact with valve handle, fixed part and replacement head are detachably connected, inhomogeneity can be thus replaced
The replacement head of type and shape, the replacement head of such as cylindrical or other geometrical cross-sectional shapes can also use socket wrench head etc., make F
Spanner is applicable to different workplaces, has extensive use scope.
In the present embodiment, the mode being detachably connected between fixed part and replacement head can be through pin, pin hole
Mode, several pin holes such as are set on replacement head and fixed part, head will be replaced by pin and be fixedly connected with fixed part；?
It can be in such a way that internal and external threads cooperate, external screw thread such as be set on fixed part outer wall, on replacement head inner wall in setting
Screw thread is realized by internal and external threads cooperation and is detachably connected；It can also be the set-up mode by pushing up spring, specifically, such as solid
Determine to be arranged on the outer wall of the other end in portion several top springs, be arranged on replacement head inner wall several match with the top spring half
Circular groove, will replacement head when being mounted on fixed part, the compressive deformation under the pressure of replacement head of top spring, by when groove from
The effect of body elastic force is lower to restore deformation, is thus held in the semi-circular recesses of replacement head, by replacement head and fixed part stationary phase
Even.
Further, on the basis of the above embodiments, in the present embodiment, wrench body 10 is scalable or foldable
The body of rod, set the telescopic body of rod or the folding body of rod for wrench body 10, so in use, so that it may root
Demand according to staff to torque arm length adjusts the length of the body of rod, is easy to use.
In the present embodiment, the telescopic body of rod can be by way of being threadedly engaged realize it is scalable, can also
To be the scalable of drawing and pulling type；The folding body of rod can be the body of rod of multistage folding, be also possible to the bar for only having two foldings
Body.
It in the present embodiment, is the weight for mitigating combination F spanner, in order to carry and use, wrench body 10 is set as
Hollow rod body, hollow structure can reduce the weight of combination F spanner, carry and use convenient for staff, while hollow
It can be also used for storage replacement head, pin etc. in the body of rod, easily facilitate staff and carry and use, promote working efficiency.
It should be noted that combination F spanner further includes handheld terminal, uses in order to which client holds, set in wrench body 10
The one end for setting the first work package 20 and the second work package 30 is working end, then the handheld terminal can be in wrench body 10
On one end far from work, it is also possible in any position in wrench body 10, to be used convenient for staff, in this reality
Apply in example, anti-slip rubber be set on the surface of the handheld terminal, such staff exert a force when in use it is more convenient comfortable, also
Can play the role of that electrostatic is avoided to conduct.
Embodiment two
Fig. 4 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment two provides, and Fig. 5 is that this is practical new
The structural schematic diagram for another combination F spanner that type embodiment two provides, Fig. 6 are the another of the offer of the utility model embodiment two
The structural schematic diagram of kind combination F spanner.
As shown in Figure 4-Figure 6, in the present embodiment, the second work package 30 can be moved along the length direction of wrench body 10
Setting, the first work package 20 is fixed in wrench body 10, when in use, can according to the size of valve handle,
Mobile second work package 30 changes setting position of second work package 30 in wrench body 10, it will be able to adjust first
The distance between work package 20 and the second work package 30 make the first work package 20 and the second work package 30 be stuck in handwheel
On, rotating spanner ontology can realize the rotation of handwheel.
Wherein, in the present embodiment, as shown in figure 4, combination F spanner includes a connector 40, the second work package
30 are removably set in wrench body 10 by the connector 40, specifically, the first work package 20 is fixed at spanner
On ontology 10, the second work is connected with connector 40, and connector 40 can move setting along the length direction of wrench body 10, in this way
It is movably arranged the second work package 30 in wrench body 10 by connector 40, when in use, pushes connector 40
It is moved in wrench body 10, moves the second work package 30 in wrench body 10 by connector 40, change second
Setting position of the work package 30 in wrench body 10, this makes it possible to adjust the first work package 20 and the second work package
The distance between 30, to rotate various sizes of valve handle.
In the present embodiment, which is Coupling, and the second work package 30 is by Coupling along wrench body 10
Length direction be movably arranged, specifically, the second work package 30 is connected with Coupling, Coupling is set in wrench body 10
It on outer wall, and is moved along 10 length direction of wrench body, makes the second work package 30 in wrench body by the movement of Coupling
It is moved on 10, changes setting position of second work package 30 in wrench body 10, so that it may adjust the first work package 20
The distance between second work package 30, in the present embodiment, Coupling is movably arranged along 10 direction of wrench body, can
To be sliding setting of the Coupling along 10 length direction of wrench body, it is also possible to the setting that Coupling is moved forward by rotation
Mode etc..
Wherein, as shown in figure 4, in the present embodiment, when Coupling is slidably arranged along the length direction of wrench body 10
When, for convenient for after Coupling is slided into designated position, Coupling is fixed in wrench body 10, combination F is pulled
Hand further includes the first pin, the first pin hole 41 is arranged on the Coupling being connected with the second work package 30, in wrench body 10
The second pin hole 11 is arranged in upper interval, Coupling is fixed in wrench body 10 by way of pin, pin hole cooperation, thus will
Second work package 30 is fixed in wrench body 10, changes setting position of second work package 30 in wrench body 10
Set, with according to valve size size adjust the second work package 30 between the first work package 20 at a distance from；Spiral shell can also be passed through
Coupling after sliding is fixed in wrench body 10 by the mode that nail, threaded hole cooperate；Spring can also be pushed up by setting
Mode the Coupling after sliding is fixed in wrench body 10, change setting of second component in wrench body 10
Position, adjust the second work package 30 between the first work package 20 at a distance from, specific setting and usage mode are referring to implementation
Example one repeats no more in the present embodiment.
Wherein, in the present embodiment, when the set-up mode that Coupling is moved forward by rotation, on Coupling inner wall
Internal screw thread is set, external screw thread is set in wrench body 10, and Coupling is fastened in wrench body 10 by locking member, is turned
The dynamic Coupling being connected with the second work package 30, can be such that the second work package 30 moves along 10 length direction of wrench body
It is dynamic, and realize the second work package 30 in wrench body 10 by the cooperation of internal and external threads and the locking of locking member effect
Fixed setting, specific setting and usage mode are repeated no more in the present embodiment referring to embodiment one.
In the present embodiment, as seen in figs. 5-6, which is sliding part, and wrench body 10 is equipped with along its length
For the track groove 12 of sliding part sliding, and sliding part is fixed in track groove 12 by fixing piece 50, the second work package
30 length direction by sliding part along wrench body 10 is movably arranged, specifically, the second work package 30 and sliding part phase
Even, sliding part is arranged in track groove 12 slides along track groove 12, in use, pushing sliding part sliding according to valve size size
It is dynamic, slide the second work package 30 being attached thereto in wrench body 10, it, will by fixing piece 50 when reaching required position
Sliding part is fixed in track groove 12, so that the second work package 30 is fixed in wrench body 10, is thus changed
Setting position of second work package 30 in wrench body 10, has adjusted the first work package 20 and the second work package 30
Between distance.
Wherein, as shown in figure 5, in the present embodiment, fixing piece is the second pin (not shown), in sliding part and rail
Third pin hole and the 4th pin hole 13 are respectively set on road slot 12, sliding part is fixed on track groove by way of pin, pin hole
In 12, so that the second work package 30 is fixed in wrench body 10, the second work package 30 is changed in spanner sheet
Setting position on body 10 just has adjusted the distance between the first work package 20 and the second work package 30；The fixing piece 50
It can also be the second screw, be respectively equipped with the third threaded hole and the 4th matched with the screw on sliding part and on track groove 12
Sliding part is fixed in track groove 12, thus by the second work package 30 by threaded hole by way of screw, threaded hole cooperation
Be fixed in wrench body 10, specific setting and usage mode referring to
Embodiment one repeats no more in the present embodiment.
Wherein, as shown in fig. 6, in the present embodiment, which is limited block, sliding part is limited by limited block
Second work package 30 is also just fixed in wrench body 10, changes the second work by the position in track groove 12
Setting position of the component 30 in wrench body 10, just have adjusted between the first work package 20 and the second work package 30 away from
From, specific setting and usage mode referring to embodiment one, repeated no more in the present embodiment.
Embodiment three
Fig. 7 is a kind of structural schematic diagram for combination F spanner that the utility model embodiment three provides, and Fig. 8 is that this is practical new
The structural schematic diagram for another combination F spanner that type embodiment three provides, Fig. 9 are the another of the offer of the utility model embodiment three
The structural schematic diagram of kind combination F spanner.
As shown in figs. 7 to 9, in the present embodiment, the first work package 20 and the second work package 30 can be along spanner sheets
The length direction of body 10 is mobile, when in use, can be according to valve handle size, mobile first work package 20 and the second work
Make component 30, changes simultaneously the setting position of the first work package 20 and the second work package 30 in wrench body 10, energy
The distance between the first work package 20 and the second work package 30 are enough adjusted, the first work package 20 and the second work package are made
30 are stuck on handwheel, and rotating spanner can realize the rotation of handwheel.
Wherein, in the present embodiment, as shown in fig. 7, combination F spanner include two connectors, the first work package and
Second work package passes through connector respectively and is removably set in wrench body, specifically, the first work package and wherein one
A connector is connected, and the second work is connected with another one connector, and two connectors are along the length direction of wrench body
Mobile setting, passing through the first work package and the second work package respectively, connector is removable in wrench body to be set
It sets, when in use, two connectors is pushed to move in wrench body, the first work package and the second work package is also just made to exist
It is moved in wrench body, changes the setting position of the first work package and the second work package in wrench body, thus
The distance between the first work package and the second work package can be adjusted, to rotate various sizes of valve handle.
As shown in fig. 7, in the present embodiment, which is Coupling, wherein the first work package 20 and wherein one
A Coupling is connected, and the second work package 30 is connected with another one Coupling, and two Couplings are set in wrench body
It on 10 outer walls, and is moved along 10 length direction of wrench body, is achieved that 30 edge of the first work package 20 and the second work package
The movement of 10 length direction of wrench body, to change the first work package 20 and the second work package 30 in wrench body 10
Position is set, so as to adjust the distance between the first work package 20 and the second work package 30.In the present embodiment, Coupling
Along being movably arranged for 10 direction of wrench body, the sliding that can be Coupling along 10 length direction of wrench body is arranged, can also
To be set-up mode etc. of the Coupling by rotation forward movement.
Wherein, as shown in fig. 7, in the present embodiment, when Coupling is slidably arranged along the length direction of wrench body 10
When, for convenient for after Coupling is slided into designated position, Coupling is fixed in wrench body 10, combination F is pulled
Hand further includes two the first pins, is respectively provided with first on the Coupling being connected with the first work package 20 and the second work package 30
Coupling is fixed on by pin hole 41, the second pin hole 11 of interval setting in wrench body 10 by way of pin, pin hole cooperation
In wrench body 10, so that the first work package 20 and the second work package 30 are fixed in wrench body 10, change
The setting position of first work package 20 and the second work package 30, to adjust the second work package 30 according to valve size size
At a distance between the first work package 20；The Coupling after sliding can also be fixed by way of screw, threaded hole cooperation
It is arranged in wrench body 10；Also the Coupling after sliding can be fixed at wrench body 10 in such a way that spring is pushed up in setting
On, change the setting position of the first work package 20 and the second work package 30, the second work package of adjustment 30 and the first work
Distance between component 20, specific setting and usage mode are repeated no more in the present embodiment referring to embodiment one.
Wherein, in the present embodiment, when the set-up mode that Coupling is moved forward by rotation, on Coupling inner wall
Internal screw thread is set, external screw thread is set in wrench body 10, moves Coupling along 10 length direction of wrench body, first can be made
Work package 20 and the second work package 30 are moved along 10 length direction of wrench body, and pass through the cooperation of internal and external threads and lock
The fixed setting of the first work package 20 and the second work package 30 in wrench body 10 is realized in the locking effect of tight part, specifically
Setting and usage mode referring to embodiment one, repeated no more in the present embodiment.
In the present embodiment, as shown in Figure 8 and Figure 9, which is sliding part, and wrench body 10 is equipped with for cunning
The track groove 12 of slide, and the sliding part is fixed in track groove 12 by fixing piece 50, the first work package 20 and the
Length direction of two work packages 30 respectively by sliding part along wrench body 10 is movably arranged, specifically, the first working group
Part 20 is connected with one of sliding part, and the second work package 30 is connected with another one sliding part, and sliding part setting is in-orbit
It is slided in road slot 12 along sliding groove, in use, according to valve size size, pushes sliding part, make the first work package 20 and the
Two work packages 30 are slided along wrench body 10, can be in-orbit by sliding part fixation by fixing piece 50 when sliding into required position
In road slot 12, to the first work package 20 and the second work package 30 are respectively fixedly disposed in wrench body 10, in this way
The setting position of the first work package 20 and the second work package 30 in wrench body 10 is just changed, the first work is had adjusted
Distance between component 20 and the second work package 30.
Wherein, as shown in figure 8, in the present embodiment, fixing piece 50 is the second pin, divide on sliding part and track groove 12
Not She Zhi third pin hole and the 4th pin hole 13, sliding part is fixed in track groove 12 by way of pin, pin hole, thus will
First work package 20 and the second work package 30 are respectively fixedly disposed in wrench body 10, change the first work package 20
With setting position of second work package 30 in wrench body 10, the first work package 20 and the second work package are just had adjusted
The distance between 30；The fixing piece 50 can also be the second screw, be respectively equipped with and the screw on sliding part and on track groove 12
Sliding part is fixed on track groove by way of screw, threaded hole cooperation by the third threaded hole and the 4th threaded hole matched
In 12, so that the first work package 20 and the second work package 30 are respectively fixedly disposed in wrench body 10, specifically set
It sets and usage mode is referring to embodiment one, repeated no more in the present embodiment.
Wherein, as shown in figure 9, in the present embodiment, which is limited block, sliding part is limited by limited block
First work package 20 and the second work package 30 are also just respectively fixedly disposed at wrench body by the position in track groove 12
On 10, the setting position of the first work package 20 and the second work package 30 in wrench body 10 is changed, just has adjusted
The distance between one work package 20 and the second work package 30, specific setting and usage mode are referring to embodiment one, this reality
It applies in example and repeats no more.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of combination F spanner characterized by comprising
Wrench body is arranged at intervals with the first work package and the second work package along the wrench body length direction, and
At least one of first work package and second work package can be moved along the length direction of the wrench body,
To adjust the distance between first work package and second work package.
2. combination F spanner according to claim 1, which is characterized in that further include: at least one connector, described first
At least one of work package and second work package are arranged in the wrench body by the way that the connector is mobile.
3. combination F spanner according to claim 2, which is characterized in that the connector is Coupling, the Coupling set
It is movably arranged on the outer wall of the wrench body, and along the length direction of the wrench body.
4. combination F spanner according to claim 3, which is characterized in that further include: the first pin is set on the Coupling
Have the first pin hole, be arranged at intervals with the second pin hole in the wrench body, first pin be used for first pin hole and
Second pin hole is matched so that the Coupling to be fixed in the wrench body.
5. combination F spanner according to claim 3, which is characterized in that the Coupling inner wall is equipped with internal screw thread, described
Wrench body outer wall is equipped with the external screw thread that matches with the internal screw thread, and described in the Coupling is fastened on by locking member
In wrench body.
6. combination F spanner according to claim 2, which is characterized in that the connector is sliding part, the wrench body
It is equipped with the track groove slided for the sliding part along its length, and the sliding part is fixed on the track by fixing piece
In slot.
7. combination F spanner according to claim 6, which is characterized in that the fixing piece is the second pin, and the sliding
Part is equipped with third pin hole, and the 4th pin hole is equipped at intervals on the track groove, and second pin is used for and the third pin hole
It matches with the 4th pin hole the sliding part to be fixed in the track groove.
8. combination F spanner according to claim 6, which is characterized in that the fixing piece is limited block, and the limited block is used
It is defined in being set on the track groove with the link position to the sliding part and the track groove.
9. combination F spanner according to claim 1-8, which is characterized in that first work package and described
Second work package includes fixed part and replacement head, and one end of the fixed part is arranged in the wrench body, described solid
The other end for determining portion is set in the replacement head and is detachably connected with the replacement head.
10. -8 any combination F spanner according to claim 1, which is characterized in that the wrench body is scalable or can
The body of rod of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541519.0U CN209062958U (en) | 2018-09-20 | 2018-09-20 | A kind of combination F spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541519.0U CN209062958U (en) | 2018-09-20 | 2018-09-20 | A kind of combination F spanner |
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| Publication Number | Publication Date |
|---|---|
| CN209062958U true CN209062958U (en) | 2019-07-05 |
Family
ID=67092996
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541519.0U Active CN209062958U (en) | 2018-09-20 | 2018-09-20 | A kind of combination F spanner |
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| Country | Link |
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| CN (1) | CN209062958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799037A (en) * | 2021-09-09 | 2021-12-17 | 华能烟台八角热电有限公司 | Valve F type spanner based on production field optimization transformation |
-
2018
- 2018-09-20 CN CN201821541519.0U patent/CN209062958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799037A (en) * | 2021-09-09 | 2021-12-17 | 华能烟台八角热电有限公司 | Valve F type spanner based on production field optimization transformation |
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