CN206792049U - Attemperator - Google Patents

Abstract

A kind of attemperator, including：Car body, heat preservation mechanism and position-limit mechanism, heat preservation mechanism are installed on car body, and position-limit mechanism is arranged on heat preservation mechanism.Above-mentioned attemperator can be avoided when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low by setting car body and heat preservation mechanism, easily during vegetable is transported, cause vegetable cool off turn cold, the problem of heat-insulating property is poor.

Description

Attemperator

Technical field

Selling utensil technical field is the utility model is related to, more particularly to a kind of attemperator.

Background technology

At present, in some cases .., for example, in hotel or dining room, due to kitchen distance dining region farther out, in vegetable In the case of more, in order to disposably transport more vegetables and in order to improve the security of meal delivering, usually using food delivery instrument The vegetable that completion is cooked in kitchen is transported to dining region.

However, various situations are based on, for example, situations such as food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, Easily during using food delivery tool carrier vegetable, cause vegetable to cool off and turn cold, heat-insulating property is poor.

Utility model content

Based on this, it is necessary to provide a kind of heat-insulating property preferable attemperator.

A kind of attemperator, including：

Car body, the car body include vehicle frame, push-and-pull component and road wheel, and the push-and-pull component includes connecting portion and push-and-pull Bar, the first end of the connecting portion are connected with the top of the vehicle frame, and the second end of the connecting portion is connected with the pull bar, The road wheel is connected with the bottom of frame, for driving the body movement；

Heat preservation mechanism, the heat preservation mechanism include incubator, water inlet pipe, the first sealing-plug, outlet pipe and the second sealing-plug, The incubator is installed on the vehicle frame, and the incubator has hollow-core construction, formation heat-insulated cavity, the incubator in it Including framework, top plate and bottom plate, the both ends of the top plate and the bottom plate respectively with the framework are connected, for closing the frame Body, the top plate connect with the water inlet pipe, and first sealing-plug fills in the one end of the water inlet pipe away from the top plate, institute State bottom plate to connect with the outlet pipe, second sealing-plug fills in the one end of the outlet pipe away from the bottom plate；

Position-limit mechanism, the position-limit mechanism includes the first limit assembly, the second limit assembly and the 3rd limit assembly, described First limit assembly includes at least one first spacing collar, and first spacing collar is arranged at the top plate away from the framework Side, first spacing collar have the cross section of oval ring-type structure, and second limit assembly includes at least one second Spacing collar, second spacing collar are arranged at side of the top plate away from the framework, and second spacing collar has annulus The cross section of shape structure, the 3rd limit assembly include at least one 3rd spacing collar, and the 3rd spacing collar is arranged at institute Side of the top plate away from the framework is stated, the 3rd spacing collar has the cross section of square ring structure.

In one of the embodiments, the table of first spacing collar, second spacing collar and the 3rd spacing collar Face, which is provided with, multiple supports projection.

In one of the embodiments, first sealing-plug includes the first cock body and the first lid, first cock body End be connected with first lid, first cock body is filled in the water inlet pipe.

In one of the embodiments, the water inlet pipe and the outlet pipe are round tube shape structure.

In one of the embodiments, the road wheel is universal wheel.

In one of the embodiments, the bottom plate be arranged in parallel with the top plate.

By setting car body and heat preservation mechanism, the heat preservation mechanism is installed on the car body above-mentioned attemperator, described Heat preservation mechanism includes incubator, water inlet pipe, the first sealing-plug, outlet pipe and the second sealing-plug, can avoid the food delivery time compared with Long, food delivery easily during vegetable is transported, causes vegetable to cool off when longer or environment temperature is relatively low Cold, the problem of heat-insulating property is poor, in use, can pour into hot water in incubator from water inlet pipe, the hot water in incubator leads to The top plate and framework of incubator are crossed, to the vegetable being placed on the top plate of incubator, the effect of insulation is played, avoids in food delivery Between the longer or environment temperature of longer, food delivery distance it is relatively low when, easily during vegetable is transported, cause vegetable to cool off Turn cold, the problem of heat-insulating property is poor.And after the hot water in incubator cools off, can be close by extracting second from outlet pipe Blocking, the water in incubator is released, be used to transport vegetable to treat to add hot water into incubator next time, whole process was both simple It is again convenient.

Brief description of the drawings

Fig. 1 is the structural representation of the attemperator of the embodiment of the utility model one；

Fig. 2 is the structural representation of another angle of the attemperator shown in Fig. 1；

Fig. 3 is the structural representation of another angle of the attemperator shown in Fig. 1；

Fig. 4 is the partial structural diagram of the attemperator of another embodiment of the utility model；

Fig. 5 is the structural representation of the attemperator of another embodiment of the utility model；

Fig. 6 is the partial structural diagram of the attemperator of another embodiment of the utility model；

Fig. 7 is the partial structural diagram of the attemperator of another embodiment of the utility model；

Fig. 8 is the structural representation of the attemperator of another embodiment of the utility model.

Embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly The more thorough and comprehensive that the disclosure of type understands.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element 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 ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag Include the arbitrary and all combination of the Listed Items of one or more correlations.

For example, a kind of attemperator, including：Car body, the car body includes vehicle frame, push-and-pull component and road wheel, described to push away Component is drawn to include connecting portion and pull bar, the first end of the connecting portion is connected with the top of the vehicle frame, the connecting portion Second end is connected with the pull bar, and the road wheel is connected with the bottom of frame, for driving the body movement；Insulation Mechanism, the heat preservation mechanism include incubator, water inlet pipe, the first sealing-plug, outlet pipe and the second sealing-plug, the incubator peace Loaded on the vehicle frame, the incubator has hollow-core construction, and formation heat-insulated cavity in it, the incubator includes framework, top Plate and bottom plate, the both ends of the top plate and the bottom plate respectively with the framework are connected, for closing the framework, the top plate Connected with the water inlet pipe, first sealing-plug fills in the one end of the water inlet pipe away from the top plate, the bottom plate and institute Outlet pipe connection is stated, second sealing-plug fills in the one end of the outlet pipe away from the bottom plate；Position-limit mechanism, it is described spacing Mechanism includes the first limit assembly, the second limit assembly and the 3rd limit assembly, and first limit assembly includes at least one First spacing collar, first spacing collar are arranged at side of the top plate away from the framework, and first spacing collar has The cross section of oval ring-type structure, second limit assembly include at least one second spacing collar, and second spacing collar is set It is placed in side of the top plate away from the framework, second spacing collar has a cross section of circular ring, and the described 3rd Limit assembly includes at least one 3rd spacing collar, and the 3rd spacing collar is arranged at side of the top plate away from the framework Face, the 3rd spacing collar have the cross section of square ring structure.

For a further understanding of above-mentioned attemperator, another example is, referring to Fig. 1, attemperator 10 includes：Car Body 100 and heat preservation mechanism 200, the heat preservation mechanism are installed on the car body.

Also referring to Fig. 1 and Fig. 3, car body 100 includes vehicle frame 110, push-and-pull component 120 and road wheel 130, the push-and-pull Component 120 includes connecting portion 121 and pull bar 122, and the first end of the connecting portion is connected with the top of the vehicle frame, the company Second end of socket part is connected with the pull bar, and the road wheel is connected with the bottom of frame, for driving the car body to transport It is dynamic.

Also referring to Fig. 2 and Fig. 1, heat preservation mechanism 200 include incubator 210, water inlet pipe 220, the first sealing-plug 230, The sealing-plug 250 of outlet pipe 240 and second, the incubator are installed on the vehicle frame 110, and the incubator has hollow knot Structure, formation heat-insulated cavity, the incubator include framework 211, top plate 212 and bottom plate 213, the top plate and the bottom in it Both ends of the plate respectively with the framework are connected, and for closing the framework, the top plate connects with the water inlet pipe, and described first Sealing-plug fills in the one end of the water inlet pipe away from the top plate, and the bottom plate connects with the outlet pipe, second sealing The one end of the outlet pipe away from the bottom plate is filled in, in use, can pour into hot water in incubator from water inlet pipe, is incubated Hot water in case is by the top plate and framework of incubator, to the vegetable being placed on the top plate of incubator, plays the effect of insulation, Avoid when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, easily during vegetable is transported, Cause vegetable cool off turn cold, the problem of heat-insulating property is poor.And after the hot water in incubator 210 cools off, can be by from going out The second sealing-plug 250 is extracted in water pipe 240, the water in incubator 210 is released, to treat that add hot water next time uses into incubator In transport vegetable.

For above-mentioned attemperator 10 by setting car body 100 and heat preservation mechanism 200, the heat preservation mechanism is installed on the car body On, the heat preservation mechanism 200 includes incubator 210, water inlet pipe 220, the first sealing-plug 230, the sealing-plug of outlet pipe 240 and second 250, it can avoid when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, easily transport vegetable During, cause vegetable cool off turn cold, the problem of heat-insulating property is poor, in use, hot water can be poured into guarantor from water inlet pipe In incubator, the hot water in incubator, to the vegetable being placed on the top plate of incubator, is played by the top plate and framework of incubator The effect of insulation, avoid when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, easily transporting dish During product, cause vegetable cool off turn cold, the problem of heat-insulating property is poor.And after the hot water in incubator 210 cools off, can By extracting the second sealing-plug 250 from outlet pipe 240, the water in incubator 210 is released, to treat to add hot water extremely next time It is used to transport vegetable in incubator, whole process was not only simple but also convenient.

It is appreciated that the sealing property of incubator influences whether heat insulation effect of the incubator to vegetable, and the second sealing-plug The sealing effectiveness of outlet pipe is even more important, because the weight of the water in casing is larger, the second sealing-plug easily occurs from water outlet The problem of being come off in pipe, in order to avoid the weight due to the water in casing is larger, the second sealing-plug easily occurs from outlet pipe The problem of coming off, for example, referring to Fig. 4, attemperator 10 also includes detent mechanism 300, the detent mechanism includes rotating shaft 310th, rotating bar 320 and bar 330 is supported, the rotating shaft 310 is arranged at the bottom plate 213, the first end of the rotating bar and institute Axis of rotation connection is stated, the second end of the rotating bar is connected with the bar that supports, described to support bar and second sealing-plug 250 sides away from the outlet pipe 240 are supported, and the rotating bar is vertically arranged with the bar that supports, in use, will can support Bar 330 is held to be rotated to the direction close to second sealing-plug 250 by rotating shaft 310 under the drive of rotating bar 320, Make to support bar 330 and supported with side of second sealing-plug 250 away from the outlet pipe 240, the second sealing-plug 250 is played into one The fastening effect of step, the problem of avoiding the second sealing-plug 250 from being come off from outlet pipe 240, the water in needing to release incubator When, can will support bar 330 under the drive of rotating bar 320 by rotating shaft 310 to away from second sealing-plug 250 direction Rotated, make to support bar 330 and be separated with side of second sealing-plug 250 away from the outlet pipe 240, be convenient to releasing The operation of water in incubator, it is very convenient.

In order that it is described support bar and supporting for second sealing-plug is closer, for example, the bar that supports is provided with Supporting surface, the supporting surface support with the side of second sealing-plug away from the outlet pipe, and for example, second sealing-plug Including the second cock body and the second lid, the end of the cock body is connected with the lid, and the cock body is filled in the outlet pipe Interior, and for example, the outlet pipe has round tube shape structure, and for example, the outlet pipe and the bottom plate vertical connection, in such manner, it is possible to Bar is supported so that described and supporting for second sealing-plug is closer.

And for example, the water inlet pipe has round tube shape structure, is convenient to add hot water into incubator, and for example, the water inlet Pipe with the top plate vertical connection so that into incubator add hot water when water intake velocity faster.

By setting above-mentioned detent mechanism 300, bar 330 can will be supported under the drive of rotating bar 320 by rotating shaft 310 Rotated to the direction close to second sealing-plug 250, make to support the sealing-plug 250 of bar 330 and second away from the water outlet The side of pipe 240 is supported, and further fastening effect is played to the second sealing-plug 250, avoids the second sealing-plug 250 from outlet pipe The problem of being come off in 240, in the water in needing releasing incubator, it can will support bar 330 and lead under the drive of rotating bar 320 Cross rotating shaft 310 to be rotated to the direction away from second sealing-plug 250, make to support bar 330 and the second sealing-plug 250 is remote The side of the outlet pipe 240 is separated, and is convenient to the operation to releasing the water in incubator, very convenient.

It is appreciated that during vegetable is transported using attemperator, because vegetable is located in the top plate of incubator On, service plate easily occurs and slides so that the problem of vegetable spills from service plate, in order to avoid transporting vegetable using attemperator During, service plate easily occurs and slides so that the problem of vegetable spills from service plate, for example, referring to Fig. 5, attemperator 10 also include position-limit mechanism 400, and it is spacing that the position-limit mechanism includes the first limit assembly 410, the second limit assembly 420 and the 3rd Component 430, first limit assembly include at least one first spacing collar 411, and first spacing collar is arranged at the top Side of the plate 212 away from the framework, first spacing collar have a cross section of oval ring-type structure, described second spacing group Part includes at least one second spacing collar 421, and second spacing collar is arranged at the side of the top plate 212 away from the framework Face, second spacing collar have the cross section of circular ring, and it is spacing that the 3rd limit assembly includes at least one 3rd Circle 431, the 3rd spacing collar are arranged at the side of the top plate 212 away from the framework, and the 3rd spacing collar has side The cross section of shape cyclic structure, in use, service plate can be positioned over into first spacing group respectively according to the size and dimension of service plate 411 interior and/or the second limit assembly 420 421 interior and/or the 3rd limit assembly of the second spacing collar of the first spacing collar of part 410 In 430 the 3rd spacing collar 431, the first spacing collar 411, the second spacing collar 421 and the 3rd limit assembly 430 are to being placed on wherein Service plate limited location effect, avoid using attemperator transport vegetable during, easily occur service plate slide so that vegetable The problem of spilling from service plate.

In order to further strengthen the position-limiting action to service plate, avoid during vegetable is transported using attemperator, Service plate easily occurs to slide so that the problem of vegetable spills from service plate, for example, first spacing collar, described second spacing Circle and the 3rd spacing collar surface be provided with it is multiple support raised (not shown), can further strengthen to service plate Position-limiting action, is avoided during vegetable is transported using attemperator, and service plate easily occurs and slides so that vegetable is from service plate The problem of spilling.

And for example, first sealing-plug includes the first cock body and the first lid, the end of first cock body and described the One lid is connected, and first cock body is filled in the water inlet pipe, so, more convenient for the use of the first sealing-plug so that the The sealing effectiveness of one sealing-plug is more preferable.And for example, the water inlet pipe and the outlet pipe are round tube shape structure.And for example, the row It is universal wheel to walk wheel so that the passage of attemperator is more convenient.And for example, the bottom plate be arranged in parallel with the top plate so that protects The casing of incubator is bigger, can load the hot water of more volumes, to the better heat preservation of vegetable.

By setting above-mentioned position-limit mechanism 400, service plate can be positioned over first respectively according to the size and dimension of service plate In 411 interior and/or the second limit assembly 420 the second spacing collar 421 of the first spacing collar of limit assembly 410 and/or the 3rd limits In 3rd spacing collar 431 of hyte part 430, the first spacing collar 411, the second spacing collar 421 and the 3rd limit assembly 430 are to being placed on Service plate limited location effect therein, is avoided during vegetable is transported using attemperator, and service plate easily occurs and slides so that The problem of vegetable spills from service plate.

It is appreciated that the first sealing-plug is in use, due to the characteristic of expanding with heat and contract with cold of water, the first sealing easily occurs The technical problem of the more difficult extraction of plug, in order that obtaining, the first sealing-plug is more convenient to be taken out, for example, referring to Fig. 7, attemperator 10 is gone back Including handle mechanism 500, the handle mechanism includes installation portion 510 and handle ring 520, the first end of the installation portion with it is described Side connection of first sealing-plug 230 away from the water inlet pipe 220, the second end of the installation portion are connected with the handle ring, The handle ring has circular annular form structure, and the madial wall of the handle ring is provided with skid resistance strip, so, by described in setting Handle mechanism 500, in use, stating handle ring 520 with portable residence makes power, enable to the first sealing-plug is more convenient to take out, keep away Exempt from the first sealing-plug in use, the technical problem of the more difficult extraction of the first sealing-plug, additionally it is possible to avoid the first sealing-plug The problem of dropping to ground.

It is easier to operate to, is avoided because sliding out existing laborious problem, for example, the handle ring in order that obtaining handle ring Madial wall be provided with multiple skid resistance strips, and for example, multiple skid resistance strips are arranged at intervals successively, enable to handle Ring is easier to operate to, and is avoided because sliding out existing laborious problem.

In order that installation portion is more firm, for example, the installation portion has cylindrical-shaped structure, installation portion can be made more firm.

In order that lifting is bad more firm, it is more difficult to damages, for example, the handle ring surface is provided with reinforcement, the reinforcement Muscle is located at the surface of the handle ring, and and for example, the handle ring has the cross section of circular configuration, and lifting can be made bad more firm, More difficult damage.

By setting above-mentioned handle mechanism 500, enable to the first sealing-plug is more convenient to take out, in use, with it is portable live The handle ring 520 makes power, it becomes possible to more easily takes out the first sealing-plug, avoids in the first sealing-plug using process In, the technical problem of the more difficult extraction of the first sealing-plug, additionally it is possible to the problem of avoiding the first sealing-plug from dropping to ground.

It should be noted that when being transported using attemperator to vegetable, it is necessary to pinch the push-and-pull group with holding The pull bar of part, and because the hot water temperature in incubator is too high, and the preferable heat conductivity of metal so that pull bar easily goes out The problem of now scalding one's hand, is unfavorable for food delivery, the problem of easily being scalded one's hand in order to avoid pull bar, referring to Fig. 7, attemperator 10 Also include holding mechanism 600, the holding mechanism 600 includes multiple insulation parts 610 and grip sleeve 620, multiple insulation parts 610 first end is connected with the lateral wall of the pull bar 122, and the pull bar has a circular rod-shaped configuration, it is multiple it is described every Hot portion is radially distributed with the central axis of institute's pull bar, and the grip sleeve is placed on outside the pull bar, it is multiple it is described every Madial wall of second end in hot portion with the grip sleeve is connected, and the outside of the madial wall of the grip sleeve and the pull bar Wall is provided with interval, so, by setting the holding mechanism 600, in use, only needing holding pinching the grip sleeve 620, it is possible to attemperator is elapsed, avoid because hand directly contact pull bar easily occur pull bar scald one's hand ask Topic.

In order to improve the effect of heat insulation of the holding mechanism, for example, the holding mechanism four insulation parts of setting, four The individual insulation part is radially distributed with the central axis of institute's pull bar, and and for example, the grip sleeve has cirque structure, again Such as, the insulation part has cylindrical-shaped structure, in such manner, it is possible to improve the effect of heat insulation of the holding mechanism.

And for example, the framework has the hollow, rectangular body shape structure of both ends open, can further improve the body of incubator Product, and be easily installed.And for example, the outlet pipe has round tubular structure, and and for example, the water inlet pipe has round tubular knot Structure, the manufacture and installation of attemperator of being more convenient for.

It is appreciated that the framework of incubator because the hot water temperature in incubator is higher, easily occur framework temperature it is high and The problem of scalding people, in order to avoid because framework temperature is high and the problem of scald people, for example, referring to Fig. 8, attemperator 10 also includes preventing Ironing mechanism 700, the anti-ironing mechanism include multiple anti-scald bars 710, and multiple anti-scald bars may be contained within the outer of the framework 211 On side, and multiple anti-scald bars are arranged at intervals successively, and multiple anti-scald bars be arranged in parallel, and the anti-scald bar is away from described The side of framework has globoidal structure, so, by setting the anti-ironing mechanism 700, it becomes possible to avoid because framework temperature is high and The problem of scalding people.

In order to which that further improves anti-ironing mechanism puts boiling hot effect, for example, it is described per the two neighboring anti-scald bar between Apart from equal setting, in such manner, it is possible to which that further improves anti-ironing mechanism puts boiling hot effect.

In order to preferably fix the anti-scald bar, make anti-scald bar difficult for drop-off, for example, the lateral surface of the framework is provided with Groove is set, at least part of the anti-scald bar is set in groove embedded at described, in such manner, it is possible to preferably fix described anti-scald Bar, make anti-scald bar difficult for drop-off.

In order that the anti-scald effect of the anti-scald bar is more preferable, for example, the anti-scald bar has triangular prism shape structure, and for example, The anti-scald bar has the cross section of semicircular structure, in such manner, it is possible to make the anti-scald effect of the anti-scald bar more preferable.

And for example, the top plate is be arranged in parallel with the bottom plate, and the volume of incubator can be made bigger, load the volume of hot water More, to the better heat preservation of vegetable.

For above-mentioned attemperator 10 by setting car body 100 and heat preservation mechanism 200, the heat preservation mechanism is installed on the car body On, the heat preservation mechanism 200 includes incubator 210, water inlet pipe 220, the first sealing-plug 230, the sealing-plug of outlet pipe 240 and second 250, it can avoid when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, easily transport vegetable During, cause vegetable cool off turn cold, the problem of heat-insulating property is poor, in use, hot water can be poured into guarantor from water inlet pipe In incubator, the hot water in incubator, to the vegetable being placed on the top plate of incubator, is played by the top plate and framework of incubator The effect of insulation, avoid when the food delivery time is longer, the longer or environment temperature of food delivery distance is relatively low, easily transporting dish During product, cause vegetable cool off turn cold, the problem of heat-insulating property is poor.And after the hot water in incubator 210 cools off, can By extracting the second sealing-plug 250 from outlet pipe 240, the water in incubator 210 is released, to treat to add hot water extremely next time It is used to transport vegetable in incubator, whole process was not only simple but also convenient.

It should be noted that the technical characteristic that other embodiment of the present utility model also includes in the various embodiments described above is mutual With reference to the attemperator that can implement formed.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed Carefully, but the limitation to the utility model patent scope therefore can not be interpreted as.It should be pointed out that for the general of this area For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. A kind of 1. attemperator, it is characterised in that including：

   Car body, the car body include vehicle frame, push-and-pull component and road wheel, and the push-and-pull component includes connecting portion and pull bar, institute The first end for stating connecting portion is connected with the top of the vehicle frame, and the second end of the connecting portion is connected with the pull bar, described Road wheel is connected with the bottom of frame, for driving the body movement；

   Heat preservation mechanism, the heat preservation mechanism includes incubator, water inlet pipe, the first sealing-plug, outlet pipe and the second sealing-plug, described Incubator is installed on the vehicle frame, and the incubator has hollow-core construction, and formation heat-insulated cavity, the incubator include in it Framework, top plate and bottom plate, the both ends of the top plate and the bottom plate respectively with the framework are connected, for closing the framework, The top plate connects with the water inlet pipe, and first sealing-plug fills in the one end of the water inlet pipe away from the top plate, described Bottom plate connects with the outlet pipe, and second sealing-plug fills in the one end of the outlet pipe away from the bottom plate；

   Position-limit mechanism, the position-limit mechanism include the first limit assembly, the second limit assembly and the 3rd limit assembly, and described first Limit assembly includes at least one first spacing collar, and first spacing collar is arranged at side of the top plate away from the framework Face, first spacing collar have the cross section of oval ring-type structure, and second limit assembly includes at least one second limit Position circle, second spacing collar are arranged at side of the top plate away from the framework, and second spacing collar has annular shape The cross section of structure, the 3rd limit assembly include at least one 3rd spacing collar, and the 3rd spacing collar is arranged at described Side of the top plate away from the framework, the 3rd spacing collar have the cross section of square ring structure；

   Wherein, the attemperator also includes anti-ironing mechanism, and the anti-ironing mechanism includes multiple anti-scald bars, multiple anti-scald bars On the lateral surface that may be contained within the framework, and multiple anti-scald bars are arranged at intervals successively, and multiple anti-scald bars are parallel to be set Put, the side of the anti-scald bar away from the framework has globoidal structure；The attemperator also includes holding mechanism, described to hold Holding mechanism includes multiple insulation parts and grip sleeve, and the first end of multiple insulation parts is connected with the lateral wall of the pull bar, The pull bar has circular rod-shaped configuration, and multiple insulation parts are radially distributed with the central axis of institute's pull bar；Institute Stating attemperator also includes handle mechanism, and the handle mechanism includes installation portion and handle ring, the first end of the installation portion with Side connection of first sealing-plug away from the water inlet pipe, the second end of the installation portion are connected with the handle ring, institute Stating handle ring has circular annular form structure, and the madial wall of the handle ring is provided with skid resistance strip；The attemperator also includes Detent mechanism, the detent mechanism include rotating shaft, rotating bar and support bar, and the rotating shaft is arranged at the bottom plate, the rotation The first end of bar is connected with the axis of rotation, and the second end of the rotating bar is connected with the bar that supports, it is described support bar with The side of second sealing-plug away from the outlet pipe is supported, and the rotating bar is vertically arranged with the bar that supports.
2. 2. attemperator according to claim 1, it is characterised in that first spacing collar, second spacing collar and The surface of 3rd spacing collar, which is provided with, multiple supports projection.
3. 3. attemperator according to claim 1, it is characterised in that first sealing-plug includes the first cock body and first Lid, the end of first cock body are connected with first lid, and first cock body is filled in the water inlet pipe.
4. 4. attemperator according to claim 1, it is characterised in that the water inlet pipe and the outlet pipe are circular tube shaped Structure.
5. 5. attemperator according to claim 1, it is characterised in that the road wheel is universal wheel.
6. 6. attemperator according to claim 5, it is characterised in that the bottom plate be arranged in parallel with the top plate.