CN201949886U - Crucible frame for coal property analyzer - Google Patents
Crucible frame for coal property analyzer Download PDFInfo
- Publication number
- CN201949886U CN201949886U CN2010205902451U CN201020590245U CN201949886U CN 201949886 U CN201949886 U CN 201949886U CN 2010205902451 U CN2010205902451 U CN 2010205902451U CN 201020590245 U CN201020590245 U CN 201020590245U CN 201949886 U CN201949886 U CN 201949886U
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- Prior art keywords
- pallet
- tripod
- analysis instrument
- coal analysis
- present
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Abstract
The embodiment of the utility model discloses a crucible frame for a coal property analyzer, which comprises a supporting frame and a tray, wherein the supporting frame comprises a bottom part, a side erecting part is respectively extended at two sides of the bottom part by an upward bending part, and an outward connection part is extended at the upper end of the side erecting part by the bending part; a stretching member is arranged on the bottom part; the tray is connected with the stretching member and forms slide connection with the supporting frame; and the height of the tray is lower than that of the connection part. In the embodiment, after the supporting frame is arranged below the coal property analyzer, the tray can be pulled out from the downside of the coal property analyzer when needed and is pushed back to the downside of the coal property analyzer after the tray is used. As the supporting frame of the embodiment is arranged below the coal property analyzer, the tray which is not used is pushed back to the downside of the coal property analyzer and does not occupy a table board of a test bed, and the space of the test bed is effectively saved.
Description
Technical field
The utility model relates to analyzes the experimental facilities field, more particularly, relates to a kind of coal analysis instrument tripod.
Background technology
In the use of coal analysis instrument, sometimes, in order to realize testing the Industrial Analysis index, the crucible that analytic sample need be housed is put into the burner hearth flat-temperature zone of temperature up to the high temperature furnace of 750 to 950 degree; Then, close calcination timing behind the fire door of high temperature furnace, after through the time of setting, take out crucible and place air to cool off in crucible.At this moment, place improperly, be easy to cause danger if be in the crucible of the condition of high temperature.
The modes of emplacement that adopts for the crucible that has just taken out from high temperature furnace has following several:
A kind of is that the crucible that will be in the condition of high temperature is positioned on the other testing stand table top of laboratory apparatus; But because the table top of a lot of testing stands is rubber material or wood quality, place the crucible that is in the condition of high temperature in the above and be easy to burn out the testing stand table top, cause the damage of table top, and, if the rubber material also very easily produces pernicious gas, personnel's is healthy around the infringement; Wood quality then causes fire easily, causes economic loss or casualties.
Another kind of mode is that the crucible that is in the condition of high temperature is placed on the ground, this mode makes that the staff need bend over or squat down when complete operation could complete operation, thereby has increased staff's labour intensity, and, because inconvenient operation also can influence operating efficiency.
In order to solve existing problem in the above-mentioned dual mode, in the prior art, also have a kind of mode to be, be placed on the steel plate or the sheet material of heat-barrier material on the laboratory apparatus next door; Like this, the crucible that is in the condition of high temperature is placed on and has on fire-proof function and the resistant to elevated temperatures steel plate or the sheet material of heat-barrier material after taking out from high temperature furnace, makes the staff can carry out follow-up operation on experimental bench.
The problem before though the modes of emplacement of last a kind of crucible can be avoided in the dual mode,, the shortcoming of this mode is because the steel plate or the sheet material of heat-barrier material have taken the table space of testing stand, to make effective usage space of testing stand diminish.
The utility model content
In view of this, the utility model embodiment provides a kind of tripod pallet, with the purpose that realizes saving the testing stand space effectively.
Present embodiment is achieved in that
A kind of coal analysis instrument tripod comprises bracing frame and pallet;
Support frame as described above comprises a bottom, and the both sides of described bottom are extended with edge-on portion by the kink that makes progress respectively, and the upper end of described edge-on portion is extended with outside connecting portion by kink;
Be provided with extensible member above the described bottom; Described pallet is slidingly connected with support frame as described above formation by connecting described extensible member; The height of described pallet is lower than the height of described connecting portion.
Preferably, in the present embodiment, described extensible member is guide rail, cylinder, air spring, screw mandrel or chain.
Preferably, in the present embodiment, described pallet also is provided with push-and-pull portion.
Preferably, in the present embodiment, support frame as described above is two, and parallel to each other.
Preferably, in the present embodiment, described connecting portion also is provided with the screw that is connected with described coal analysis instrument bottom.
Preferably, in the present embodiment, described guide rail is two and parallel to each other.
Preferably, in the present embodiment, described pallet and push-and-pull portion are the integrated design.
Preferably, in the present embodiment, support frame as described above also is provided with the stopping means of the described pallet in location.
Preferably, in the present embodiment, described pallet is provided with the exotic material coating.
Preferably, in the present embodiment, described guide rail also is provided with locking device.
From above-mentioned technical scheme as can be seen, in the present embodiment, by being provided with pars contractilis with being located in the space that edge-on of two bottom sides and support portion form in the bottom, the technical scheme that is slidingly connected by extensible member and pallet then, make after tripod described in the present embodiment being arranged at below the coal analysis instrument, pallet can be pulled out below coal analysis instrument in needs, and after pallet uses, push back below the coal analysis instrument.Since the tripod in the present embodiment be arranged at coal analysis instrument below, obsolete the time, pallet is retracted in the tripod below the coal analysis instrument, does not take the table top of testing stand, so saved the space of testing stand effectively.
Description of drawings
In order to be illustrated more clearly in present embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of tripod described in the present embodiment;
Fig. 2 is the guide rail and the bracing frame syndeton schematic diagram of tripod described in the present embodiment;
Fig. 3 is connected another structural representation for the guide rail of tripod described in the present embodiment with bracing frame;
Fig. 4 is the structural representation that tripod is connected with coal analysis instrument described in the present embodiment;
Fig. 5 is the another structural representation that tripod described in the present embodiment is connected with coal analysis instrument.
The specific embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in the present embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the basis, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of this protection.
Present embodiment can be saved effective usage space of testing stand for when testing stand is not placed crucible, and a kind of coal analysis instrument tripod is provided; To shown in Figure 5, comprise bracing frame 1 and pallet 3 as Fig. 1; Wherein, bracing frame 1 comprises a bottom, is extended with edge-on 11 by the kink that makes progress respectively in the both sides of bottom, and edge-on 11 upper end is extended with outside connecting portion 12 by kink.On the bottom, also be provided with extensible member 2; Pallet 3 is slidingly connected with bracing frame 1 formation by connecting described extensible member 2; The height of pallet 4 is lower than the height of connecting portion 12.
In the present embodiment, bracing frame 1 can be placed on the testing stand in order to make it stably as the support component in the tripod, so its bottom has a plane; Then, by at bottom installing retractor device 2, and retractor device 2 is connected with pallet 3, thereby makes pallet and bracing frame formation be slidingly connected, that is, pallet can be come out and rolls back along flexible direction pull from bracing frame of retractor device as drawer.
In addition, be provided with edge-on 11, make bottom and formed the space that to place pallet 3 between edge-on 11 by both sides in the bottom.In addition, owing to will be higher than the height of pallet 3 at the height of the connecting portion 12 of edge-on 11 upper end, so, when tripod is connected by connecting portion 12 coal analysis instrument below after, pallet 3 pull and pushing back easily just in bracing frame 1, and the lower edge that can not be subjected to bottom the coal analysis instrument stops.
In the present embodiment, bracing frame 1 can be the integrated design, and is concrete, can be by being bent to form by metal material; Like this, make that not only the making of bracing frame 1 is simple, and owing to be the integrated design, so Stability Analysis of Structures, the load that can support is bigger.Like this, be placed on the also just more firm and safety of coal analysis instrument on the tripod.
As shown in Figure 4, in actual applications, the tripod of present embodiment need be placed on coal analysis instrument 5 below, tripod is connected with the bottom of coal analysis instrument 5 by connecting portion 12; Like this, when needs are placed crucible, be arranged on the pallet 3 of the tripod below the coal analysis instrument 5, make pallet 3 extraction below coal analysis instrument 5, crucible can be placed on the other pallet 3 of coal analysis instrument 5 by pull; Because the crucible of high temperature is the direct table top of contact test platform not, thereby makes the placement of crucible more safe; And, because pallet 3 is on testing stand, so the staff can operate on it easily.After crucible is finished using, crucible is taken off from tripod, can be pushed back pallet 3 then, it is return in the bracing frame 1, just return coal analysis instrument 5 below.
In the present embodiment, the placement direction of tripod can be set according to the actual conditions of testing stand; Concrete, can be that pull direction with pallet is provided with the place ahead to coal analysis instrument, like this, when releasing the tripod of pallet below coal analysis instrument, pallet just in time is positioned at the front of coal analysis instrument; In addition, also can be that pull direction with pallet is provided with to one of both sides of coal analysis instrument, that is, when releasing the tripod of pallet below coal analysis instrument, pallet is positioned at the left side or the right side of coal analysis instrument.
In the present embodiment, the pallet of tripod is except releasing the tripod below coal analysis instrument when placing crucible, take the table space of testing stand temporarily, in other times, because pallet may be withdrawn in the tripod below the coal analysis instrument, so, can not take the table space of testing stand, thus the table space of having saved testing stand effectively.In addition,, thereby make the table top of testing stand more be easy to arrangement, also neat appearance more because the table top of testing stand need not be put the steel plate or the sheet material of heat-barrier material.
Because guide rail is simple in structure, be convenient to installation and removal and with low cost, so, preferred, in the present embodiment, adopt guide rail as extensible member; Concrete, guide rail can be two, and the parallel bottom that is installed in bracing frame by the slip of guide rail, thereby makes the pallet that is connected with guide rail to be slidingly connected with bracing frame,, is similar to equally extraction and pushing back below coal analysis instrument of drawer that is.
In the present embodiment, more convenient for the push-and-pull that makes pallet, also be provided with the push-and-pull portion of pallet; Push-and-pull portion is at the handgrip part that pallet is carried out in the pull operating process.At this, push-and-pull portion can be the parts that are similar to handle; It also can be the protuberance that is made as one with pallet, preferably, described protuberance is arranged on the middle part in the pallet outside, and the edge of protuberance can also be set to be bent downwardly, thereby makes when more making things convenient for when protuberance is operated the pull action of pallet and be easy to control by controlling with hand.
In the present embodiment,, make that another can control the position easily, thereby makes that operation is more convenient in to the extraction of pallet 3 and the process that pushes back by being provided with push-and-pull portion 4; In addition, owing to had a push-and-pull portion 4, can be so that after pallet 3 be pushed back in the tripod, that stays the outside has only push-and-pull portion 4, thereby, both can do the pull operation to pallet 3 easily, saved the space of the experimental bench table top that takies again to greatest extent.
Further, in the present embodiment, bracing frame can be two, and parallel to each other.
In the present embodiment, bracing frame can be two, and structure is identical; Because bracing frame is two, so bracing frame can be designed to narrower ribbon; Concrete, in actual applications, can adjust the distance between two bracing frames according to the size of coal analysis instrument bottom, then each guide rail is connected with two bracing frames respectively; Such as, can be that two screws are arranged on each guide rail, two screws, two bracing frames respectively are bolted to connection; Then, again pallet is connected with guide rail; Thereby make pallet to be slidingly connected, that is, pallet can be come out and rolls back along flexible direction pull from bracing frame of guide rail as drawer by guide rail and bracing frame.
Present embodiment is set to two by bracing frame, thereby can be by adjusting the distance between two bracing frames, to adapt to the use of the coal analysis instrument of different sizes easily; And, because bracing frame can be made shaped like narrow, compared to the as a whole design of bracing frame, reduced the making material, thereby saved cost of manufacture.
In the present embodiment, the connecting portion of each bracing frame can also be provided with the screw that is connected with the coal analysis instrument bottom; Like this, tripod can be fixed on the bottom of coal analysis instrument by bolt, make coal analysis instrument more firm, avoiding, and then cause danger or equipment loss because of coal analysis instrument takes place when being subjected to external force and between the tripod to break away from or drop with being connected of tripod.
In the present embodiment, pallet also is provided with the exotic material coating.Because the crucible that is placed on the tripod is generally the hot state of high temperature, so the height of the heat-resisting ability of pallet will directly influence the service life of pallet itself; In order to improve the durability of pallet, and for fear of making the tray surface scaling loss to influence outward appearance, in the present embodiment, the coating that exotic material can also be arranged in the surface coverage of pallet, thereby improve the high temperature resistant of pallet, make pallet more durable, can avoid scaling loss owing to be covered with the pallet of exotic material, so can make that also the outward appearance of himself is neat and artistic.
Among above-mentioned all embodiment, bracing frame can also be provided with the stopping means of the described pallet in location.
For fear of in the process of pull pallet, can make slide rail deviate from because exert oneself excessive, cause the damage of tripod, in the present embodiment, also in bracing frame, be provided with stopping means, specifically, can be to be provided with downward projection, be provided with limited block in the outside of bracing frame in the inboard of pallet; Like this when pallet by pull to desired location, limited block can block the projection of pallet, thereby makes pallet excessively not extracted out, and then has guaranteed the normal use of tripod equipment.
Among above-mentioned all embodiment, described guide rail can also be provided with locking device.
When if the staff operates crucible, pallet produces the displacement along the guide rail direction, makes troubles for staff's work, and, because the general temperature of crucible in the operation is very high, so, the crucible that rocks also can make staff's operational danger strengthen, and scalds easily.For placement crucible that can be stable after pallet is extracted out, guide rail in the present embodiment also is provided with locking device, thereby make pallet can be fixed on needed position, avoided rocking of pallet, and then also just make staff's more convenient to operate and safety.In addition, locking device can also avoid pallet to slide automatically from tripod obsolete the time, influences laboratory and works normally.
Concrete, in the present embodiment, after guide rail has had locking device, can it be remained in the bracing frame pallet locking in the tripod that pushes back below the coal analysis instrument; Unlock when in use, thereby pallet can be released, behind the position that pallet arrival is set, can lock the position of pallet by locking device, can place crucible this moment on pallet; After crucible is finished using and is taken off from pallet, can unlock, push back pallet to coal analysis instrument, then locking.
Among above-mentioned all embodiment, extensible member can also be cylinder, air spring, screw mandrel or chain etc.
When using cylinder or air spring as extensible member, can pass through executing agency, come control cylinder or air spring to send and to regain the tripod of pallet below coal analysis instrument, because the manual pull of cylinder and air spring, only need button to carry out, so more convenient.
In the present embodiment, extensible member can also substitute with similar devices such as chains, gets final product extracting out the tripod of pallet below coal analysis instrument and regaining so long as can finish, and does not limit at this.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a coal analysis instrument tripod is characterized in that, comprises bracing frame and pallet;
Support frame as described above comprises a bottom, and the both sides of described bottom are extended with edge-on portion by the kink that makes progress respectively, and the upper end of described edge-on portion is extended with outside connecting portion by kink;
Be provided with extensible member above the described bottom; Described pallet is slidingly connected with support frame as described above formation by connecting described extensible member; The height of described pallet is lower than the height of described connecting portion.
2. according to the described tripod of claim 1, it is characterized in that described extensible member is guide rail, cylinder, air spring, screw mandrel or chain.
3. according to the described tripod of claim 1, it is characterized in that described pallet also is provided with push-and-pull portion.
4. according to the described tripod of claim 1, it is characterized in that support frame as described above is two, and parallel to each other.
5. according to the described tripod of claim 1, it is characterized in that described connecting portion also is provided with the screw that is connected with described coal analysis instrument bottom.
6. according to the described tripod of claim 2, it is characterized in that described guide rail is two and parallel to each other.
7. according to the described tripod of claim 3, it is characterized in that described pallet and push-and-pull portion are the integrated design.
8. according to the described tripod of claim 6, it is characterized in that, support frame as described above also is provided with the stopping means of the described pallet in location.
9. according to the described tripod of claim 7, it is characterized in that described pallet is provided with the exotic material coating.
10. described according to Claim 8 tripod is characterized in that described guide rail also is provided with locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902451U CN201949886U (en) | 2010-10-29 | 2010-10-29 | Crucible frame for coal property analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902451U CN201949886U (en) | 2010-10-29 | 2010-10-29 | Crucible frame for coal property analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949886U true CN201949886U (en) | 2011-08-31 |
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ID=44494015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205902451U Expired - Fee Related CN201949886U (en) | 2010-10-29 | 2010-10-29 | Crucible frame for coal property analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949886U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327725A (en) * | 2015-10-21 | 2016-02-17 | 常州大学 | Parallel-mode stationary cooling parallel equipment for high-temperature crucibles |
| CN107779949A (en) * | 2017-11-27 | 2018-03-09 | 镇江市高等专科学校 | A kind of just dismounting base device fixed for solar energy quartz crucible |
| CN107794570A (en) * | 2017-11-27 | 2018-03-13 | 镇江市高等专科学校 | A kind of multifunctional regulation device for solar energy quartz crucible rotary extension |
| CN109470522A (en) * | 2018-12-19 | 2019-03-15 | 长沙开元仪器有限公司 | A kind of mechanical sampling device |
-
2010
- 2010-10-29 CN CN2010205902451U patent/CN201949886U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327725A (en) * | 2015-10-21 | 2016-02-17 | 常州大学 | Parallel-mode stationary cooling parallel equipment for high-temperature crucibles |
| CN107779949A (en) * | 2017-11-27 | 2018-03-09 | 镇江市高等专科学校 | A kind of just dismounting base device fixed for solar energy quartz crucible |
| CN107794570A (en) * | 2017-11-27 | 2018-03-13 | 镇江市高等专科学校 | A kind of multifunctional regulation device for solar energy quartz crucible rotary extension |
| CN107779949B (en) * | 2017-11-27 | 2024-03-29 | 镇江市高等专科学校 | A just dismantle base device for solar quartz crucible is fixed |
| CN107794570B (en) * | 2017-11-27 | 2024-03-29 | 镇江市高等专科学校 | Multifunctional adjusting device for rotating and stretching solar quartz crucible |
| CN109470522A (en) * | 2018-12-19 | 2019-03-15 | 长沙开元仪器有限公司 | A kind of mechanical sampling device |
| CN109470522B (en) * | 2018-12-19 | 2021-09-21 | 长沙开元仪器有限公司 | Mechanical sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20161029 |