CN114544872A - Be used for open-air simulation of forest to heat device - Google Patents
Be used for open-air simulation of forest to heat device Download PDFInfo
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- CN114544872A CN114544872A CN202210129534.9A CN202210129534A CN114544872A CN 114544872 A CN114544872 A CN 114544872A CN 202210129534 A CN202210129534 A CN 202210129534A CN 114544872 A CN114544872 A CN 114544872A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses a forest field simulation heating device which comprises a fixed base embedded part, steel load-bearing stand columns, a cantilever lampshade and a peripheral fixing component, wherein the steel load-bearing stand columns comprise at least two modularized stand columns, the two modularized stand columns are connected from top to bottom, the lower end of the lowermost modularized stand column is connected with the upper end of the fixed base embedded part, at least one cantilever lampshade is fixed on the next modularized stand column which is fixedly connected with the uppermost modularized stand column, the peripheral fixing component comprises obliquely arranged steel wires, and two ends of each steel wire are respectively connected to the top end of the uppermost modularized stand column and the cantilever lampshade and close to the other end of the cantilever lampshade. The invention has simple structure and lower cost, can not only enter the field forest which is difficult to enter by construction machinery, but also perfectly keep the original state of the vegetation of the earth surface soil and simulate the global warming effect, thereby realizing the research on the influence of the climate change on the land vegetation in the forest.
Description
Technical Field
The invention relates to the technical field of forest field simulation heating, in particular to a forest field simulation heating device.
Background
The global ecosystem is currently affected by global warming, and the global too-fast warming has wide and long-term effects on the structure, function and process of the ecosystem, so that a field warming experiment needs to be relied on to explore the change of the ecosystem, a data basis is provided for model prediction, and then the current situation of warming aggravation is relieved by effective measures such as ecological environment protection, reasonable utilization of natural resources and energy, and the like, so that the goal of sustainable development of human is reached.
The field warming experiments adopted by global scientists are various, and certain measures are needed to achieve temperature contrast. In order to accurately simulate global warming, and considering factors such as feasibility, usability, operation cost and data acquisition, the main temperature increasing modes currently adopted by domestic and foreign scientists can be divided into two categories, namely passive temperature increasing and active temperature increasing, from the temperature control perspective: passive warming including greenhouses, open top boxes, infrared reflectors, etc.; active heating includes heating cables, infrared radiators, and the like. In addition, soil column shifting culture and soil shifting refilling are used to assist the warming test. At present, experimental research on controlling and warming the influence of climate warming on earth vegetation mainly focuses on grassland, grassland or low shrub ecosystems, and the field simulation warming system is relatively simple to build in the ecosystems.
The research of the forest field simulation heating system is a difficult point in the whole world because the terrain, the landform and the geological characteristics of the forest are complex, the forest is luxuriant, the tree is tall, the construction machinery is difficult to enter, and the local vegetation is not allowed to be damaged, so that the forest field simulation heating system is very difficult to construct, and the construction cost is high even if the forest field simulation heating system is constructed.
Because the tree crown part is huge, a greenhouse, an open top box, a reflecting curtain and the like are difficult to adopt in the forest ecosystem, the common global warming and warming research is developed around forest soil and litters, and a mode of heating the forest ecosystem soil by a cable is adopted. In practical situations, the tall canopy of the forest plays a main role in photosynthesis, the response to temperature may directly affect the carbon sequestration capacity of the forest ecosystem, and in consideration of the potential of strong feedback between the tree canopy, roots and soil functions in the aspect of net carbon exchange, an ideal experimental design should include the operation of the whole ecosystem, so that the response of plants in a temperature increase experiment is closer to the actual condition of future temperature increase, and therefore, a set of system for providing a temperature increase/preservation function needs to be invented, the comprehensive response of the trees on the ground and underground is ensured, and a relatively ideal forest field simulation temperature increase effect is realized.
For the above purposes, researchers have developed a variety of schemes. For example, the forest simulation heating system for monitoring the influence of climate change on ecology is an upgraded version of an open-top box, has obvious heating effect, is mainly used for heating in the daytime, has no heating effect at night and even can cause cooling, is inconsistent with global temperature rising characteristics, and cannot effectively simulate possible future heating trends. Meanwhile, the scheme not only improves the temperature, but also directly influences the transverse flow and the longitudinal flow of the air above the sampling point, so that the moisture, the air components and the wind speed are different from the outside, and a unique microclimate is formed, so that the response of the ecological system to the temperature rise cannot be accurately reflected by the research result.
The infrared radiation heating scheme is also applied to forest field warming experiment simulation global warming, the principle is that solar infrared radiation is directly simulated, interference on the earth surface is small due to arrangement and operation, the original state of earth surface soil vegetation can be well kept, the periphery of the earth surface soil vegetation is not shielded, air circulation is not affected, the microenvironment is not changed, the forest field warming simulation scheme is ideal, and at present, the forest field warming experiment simulation global warming scheme is common as shown in fig. 7. But the required sample plot requirement of the scheme is higher, and the scheme is not suitable for mountain forests with complex terrains. Therefore, the device for simulating temperature increase in forest field still needs to be further upgraded and perfected.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide a forest field simulation heating device which is simple in structure and low in manufacturing cost, can effectively solve the problem that construction machinery is difficult to enter a forest due to complex terrain, landform and geological features and luxuriant forest trees, can well keep the original state of surface soil vegetation and simulate the effect of global climate warming, and can realize the research on the influence of climate change on land vegetation in the forest.
The forest field simulation warming device provided by the embodiment of the invention comprises:
fixing a base embedded part;
the steel load-bearing stand column comprises at least two modularized stand columns, the at least two modularized stand columns are hollow pipes, the two modularized stand columns are detachably connected and fixed from top to bottom, the lower end of the lowermost modularized stand column is detachably connected and fixed with the upper end of the fixed base embedded part, and the next modularized stand column which is fixedly connected with the uppermost modularized stand column is provided with a reserved hole;
at least one cantilever lampshade, wherein one end of at least one cantilever lampshade is detachably fixed on the next modular upright post which is fixedly connected with the uppermost modular upright post and is close to the top end of the next modular upright post which is fixedly connected with the uppermost modular upright post;
the periphery fixing assembly comprises steel wires, the steel wires are arranged in an inclined mode, the upper ends of the steel wires are connected to the top end of the uppermost modular stand column, and the lower ends of the steel wires are connected to the cantilever lamp shade and close to the other end of the cantilever lamp shade.
The forest field simulation warming device provided by the embodiment of the invention has the following advantages: firstly, because fixed baseplate built-in fitting, steel bearing stand, cantilever lamp shade and peripheral fixed subassembly modularization respectively, can transport conveniently, can get into the forest that topography, landform, geological feature are complicated, the forest is luxuriant, trees are tall and big, construction machinery is difficult to get into through artifical portable ground, can conveniently assemble into at the experimental plot and be used for the open-air simulation of forest to heat the device, and can last the heating to the research target through installation infrared radiator in the cantilever lamp shade. Second, through assembling into steel bearing weight stand with a plurality of modularization stands, can ensure that cantilever lamp shade and infrared radiator can be hung 1-3m department or higher above experimental sample plot vegetation according to the earth's surface vegetation situation, and supporting intelligent control system can set up invariable temperature rise temperature according to the experiment demand of heating simultaneously and keep heating for a long time. And thirdly, the device for forest field simulation heating has small interference on the earth surface due to the arrangement and operation of an experimental sample plot, can perfectly keep the original state of earth surface soil vegetation, has no shielding around, does not influence the air circulation, does not change the microenvironment, is very suitable for field simulation heating of trees and shrubs below 4m, and solves the problem of the existing forest field simulation heating scheme to a great extent. Fourthly, the structure and the principle are simple, the design is reasonable, the manufacturing cost is lower, and the realization is easy. Fifthly, the method can be used for simulating the response of earth vegetation caused by future climate temperature rise, researching the change of physiological characteristics of plants and soil microorganisms caused by climate warming and the feedback effect of the change on the climate warming, and has important significance for determining the influence of the climate warming on a forest ecological system.
In some embodiments, the fixed base embedded part includes a plurality of steel bars and a vertical pipe, the plurality of steel bars are arranged in a crossed manner, and the lower end of the vertical pipe is fixed at the crossed position of the plurality of steel bars.
In some embodiments, the fixed base embedment further includes a plurality of stiffeners disposed about the riser and connected to the riser and the rebar, respectively.
In some embodiments, the upper end and the lower end of each modular upright are welded with first flanges, and the first flange at the lower end of the last modular upright in every two adjacent modular uprights is fixedly connected with the first flange at the upper end of the next modular upright; and a second flange is welded at the upper end of the fixed base embedded part, and the second flange at the upper end of the fixed base embedded part is fixedly connected with the first flange at the lower end of the lowermost modular stand column.
In some embodiments, the modular columns are selected from a first modular column and a second modular column, wherein the length of the first modular column is less than the length of the second modular column, the first modular column is employed by the uppermost modular column, and the first or/and second modular column is employed by the modular column located between the uppermost modular column and the fixed base embedment.
6. A forest field simulation heating device as claimed in claim 5, wherein the first modular columns are 0.8-1.2 meters long and the second modular columns are 1.7-2.1 meters long.
In some embodiments, the first modular column is 1 meter in length and the second modular column is 2 meters in length.
In some embodiments, the cantilever lamp shade includes a lamp shade, a fireproof net, a first fixing member and a second fixing member, the fireproof net is disposed at the bottom of the lamp shade, the first fixing member is fixed at one end of the lamp shade, the first fixing member is fixed at the next modular column connected and fixed with the uppermost modular column, the second fixing member is fixed at the lamp shade and close to the other end of the lamp shade, and the second fixing member is connected and fixed with the lower end of the steel wire.
In some embodiments, the lampshade is made of heat-insulating materials, and the cross section of the lampshade is triangular.
In some embodiments, the peripheral fixing assembly further comprises a plurality of steel cables and a plurality of plugs, the steel cables are obliquely arranged around the steel bearing columns, the upper ends of the steel cables are fixedly connected with the uppermost modular column, the plugs are connected with the steel cables in a one-to-one correspondence, and the plugs are used for being inserted into the soil on the ground surface.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of a forest field simulation temperature increasing device according to an embodiment of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic perspective view of the cantilever lampshade shown in fig. 1.
Fig. 5 is a top view of fig. 4.
Fig. 6 is an end view of fig. 4.
Fig. 7 is a picture of a prior common forest field simulated infrared radiation heating scheme.
Reference numerals:
be used for open-air simulation of forest to heat device 1000
Fixed base embedded part 1 steel bar 101 riser 102 stiffening member 103 second flange 104
2 modularization stands 201 preformed hole 202 first flanges 203 of steel bearing stand
Cantilever lampshade 3 lampshade 301 fireproof net 302
First fixing member 303 first bottom plate 3031 first top plate 3032 connecting plate 3033 first stiffening plate 3034
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The simulated warming device 1000 for forest wilderness according to the embodiment of the invention is described below with reference to fig. 1 to 6.
As shown in fig. 1 to 6, a device 1000 for forest field simulation warming according to an embodiment of the present invention includes a fixed base embedded part 1, a steel load-bearing upright 2, a cantilever lampshade 3 and a peripheral fixing component 4. The steel load-bearing stand column 2 comprises at least two modularized stand columns 201, the at least two modularized stand columns 201 are hollow pipes, the two modularized stand columns 201 are detachably connected and fixed from top to bottom, the lower end of the lowermost modularized stand column 201 is detachably connected and fixed with the upper end of a fixed base embedded part 1, and a reserved hole 202 is formed in the next modularized stand column 201 which is fixedly connected with the uppermost modularized stand column 201; at least one cantilever lampshade 3 is provided, and one end of at least one cantilever lampshade 3 is detachably fixed on the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201 and is close to the top end of the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201; the peripheral fixing member 4 includes a steel wire 401, the steel wire 401 is obliquely arranged, an upper end of the steel wire 401 is connected to a top end of the uppermost modular column 201, and a lower end of the steel wire 401 is connected to the cantilever lamp housing 3 and is close to the other end of the cantilever lamp housing 3.
Specifically, the fixed base embedment 1 is a part that supports the steel load bearing column 2. Before the fixed base embedded part 1 is assembled with the steel load-bearing stand column 2, a soil pit with a proper size needs to be dug in an experimental sample plot in advance, for example, when the overall height of the fixed base embedded part 1 is about 50cm, a soil pit with a size of about 60cm x 50cm can be dug, the fixed base embedded part 1 is placed in the soil pit for pouring and fixing concrete, and meanwhile, the upper end of the fixed base embedded part 1 is exposed out of the ground surface, so that the fixed base embedded part 1 can be conveniently connected and fixed with the steel load-bearing stand column 2 in a follow-up mode. That is to say, fixed baseplate embedded part 1 needs to assemble with steel bearing stand 2 at the experimental plot scene, like this, and fixed baseplate embedded part 1 can conveniently be transported, can get into the forest that topography, landform, geological feature are complicated, the forest is flourishing, trees are tall and big, construction machinery is difficult to get into through artifical convenient to carry. The fixed base embedded part 1 can be made of stainless steel materials, so that the fixed base embedded part 1 can be used for a long time, and the requirement of an experiment on durability is met.
The steel bearing stand column 2 comprises at least two modularized stand columns 201, the at least two modularized stand columns 201 are hollow pipes, the two modularized stand columns 201 are detachably connected and fixed from top to bottom, the lower end of the lowermost modularized stand column 201 is detachably connected and fixed with the upper end of the fixed base embedded part 1, and a preformed hole 202 is formed in the next modularized stand column 201 which is fixedly connected with the uppermost modularized stand column 201. It can be understood that the steel bearing stand column 2 is mainly assembled by the modularized stand columns 201, on one hand, the modularized stand columns 201 are hollow pipes, and the length of each modularized stand column 201 is greatly reduced compared with the length of the whole steel bearing stand column 2, so that the weight of each modularized stand column 201 can be greatly reduced, the modularized stand columns 201 can be conveniently transported, can conveniently enter the forests with complicated landforms, geological features, luxuriant forest trees, tall trees and difficult-to-enter construction machinery through manual carrying, and can be constructed and assembled in an experimental sample plot; on the other hand, the height of the steel bearing upright post 2 can be determined according to the height of the crown of the experimental sample plot, and then the modular upright posts 201 with corresponding quantity are selected for assembly, so that the use is flexible and convenient; in yet another aspect, modular upright 201 can be removably assembled and reused when laboratory settings are changed. In addition, a preformed hole 202 is arranged on the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201, the arrangement position of the preformed hole 202 on the modular upright column 201 can be 20cm away from the top end of the modular upright column 201, the aperture of the preformed hole 202 is about 30mm, the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201 is used for installing the cantilever lampshade 3, and the preformed hole 202 is used for wiring so that a lead arranged on the steel bearing upright column 2 is connected with an infrared radiator in the cantilever lampshade 3 through the preformed hole 202; and the uppermost modularized upright column 201 can be used for connecting the cantilever lamp shade 3, which is beneficial to ensuring the stability of the cantilever lamp shade 3. The modular upright 201 can be made of stainless steel material to ensure that the steel bearing upright 2 can be used for a long time and meet the requirement of experiment duration.
At least one cantilever lampshade 3 is provided, and one end of at least one cantilever lampshade 3 is detachably fixed on the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201 and is close to the top end of the next modular upright column 201 which is fixedly connected with the uppermost modular upright column 201. It is understood that the number of the cantilever lamp covers 3 may be one or more, for example, four cantilever lamp covers 3 are illustrated in fig. 1 as radiating on the next modular column 201 connected and fixed with the uppermost modular column 201. Cantilever lamp shade 3's one end is fixed with modularization stand 201 detachably, and like this, cantilever lamp shade 3 can conveniently be transported, can get into the forest that topography, landform, geological feature are complicated, the forest wood is flourishing, trees are tall and big, construction machinery is difficult to get into through artifical portable ground, is under construction the equipment at the experimental plot, and simultaneously, cantilever lamp shade 301 also can reuse. It should be noted that, the cantilever lamp housing 3 may be used to install an infrared radiator therein to continuously warm the research target, but is not limited thereto.
Peripheral fixed subassembly 4 includes steel wire 401, the slope of steel wire 401 is arranged, the top department at the top modularization stand 201 is connected to the upper end of steel wire 401, the lower extreme of steel wire 401 is connected on cantilever lamp shade 3 and is close to the other end department of cantilever lamp shade 3, thus, the steadiness of the installation of cantilever lamp shade 3 is favorably guaranteed, and simultaneously, steel wire 401 is independent part, can conveniently transport, can get into the topography through artifical portable ground, the landform, the geology characteristic is complicated, the woods are luxuriant, trees are tall and big, the forest that construction machinery is difficult to get into, the equipment of being under construction is carried out at the experimental plot.
The forest field simulation warming device 1000 according to the embodiment of the invention has the following advantages: first, because fixed baseplate built-in fitting 1, steel bearing stand 2, cantilever lamp shade 3 and peripheral fixed subassembly 4 modularization respectively, can conveniently transport, can get into the topography through artifical convenient to carry, the landform, the geology characteristic is complicated, the forest is flourishing, the trees are tall and big, the construction machinery is difficult to the forest that gets into, can conveniently assemble into in the experiment sample plot and be used for the open-air simulation of forest to heat device 1000, and can last the heating to the research target through installation infrared radiator in cantilever lamp shade 3. Secondly, through assembling into steel bearing stand 2 with a plurality of modularization stands 201, can ensure that cantilever lamp shade 3 and infrared radiator can be hung 1-3m department or higher above the experimental sample plot vegetation according to the earth's surface vegetation situation, and supporting intelligent control system can set up the invariable temperature rise temperature according to the experiment demand of heating simultaneously and keep heating for a long time. And thirdly, the arrangement and operation of the forest field simulation heating device 1000 in an experimental sample plot have small interference on the earth surface, the original state of earth surface soil vegetation can be well maintained, the periphery is not shielded, the air circulation is not influenced, the microenvironment is not changed, the forest field simulation heating device is very suitable for field simulation heating of trees and shrubs below 4m, and the problem of the existing forest field simulation heating scheme is solved to a great extent. Fourthly, the structure and the principle are simple, the design is reasonable, the manufacturing cost is low, and the realization is easy. Fifthly, the method can be used for simulating the response of earth vegetation caused by future climate temperature rise, researching the change of physiological characteristics of plants and soil microorganisms caused by climate warming and the feedback effect of the change on the climate warming, and has important significance for determining the influence of the climate warming on a forest ecological system.
In some embodiments, as shown in fig. 1, the fixed-base embedment 1 includes a plurality of reinforcing bars 101 and a riser 102, the plurality of reinforcing bars 101 are arranged in a crossing manner, and a lower end of the riser 102 is fixed at a crossing portion of the plurality of reinforcing bars 101. For example, two reinforcing bars 101 are illustrated in fig. 1 as being arranged crosswise and fixed, for example by welding, to the lower end of a riser 102. In this way, the steel load bearing column 2 can be supported by the riser 102, and the anchoring strength of the riser 102 in the concrete member can be enhanced by the reinforcing bars 101. It should be noted that the steel bars 101 and the risers 102 can be welded and assembled after being transported to the experimental facility.
In some embodiments, the fixed base embedment 1 further includes a plurality of stiffeners 103, the plurality of stiffeners 103 being disposed about the riser 102 and connected to the riser 102 and the rebar 101, respectively, such that the overall strength of the fixed bearing embedment is increased. Optionally, the adding piece 103 may be a steel pipe.
In some embodiments, as shown in fig. 2, a first flange 203 is welded to the upper end and the lower end of each modular upright 201, and the first flange 203 at the lower end of the last modular upright 201 in every two adjacent modular uprights 201 is fixedly connected with the first flange 203 at the upper end of the next modular upright 201; the upper end of the fixed base embedded part 1 is welded with a second flange 104, and the second flange 104 at the upper end of the fixed base embedded part 1 is fixedly connected with a first flange 203 at the lower end of the lowermost modular upright 201. It can be understood that the first flanges 203 are welded to the upper end and the lower end of the modular columns 201 respectively, the second flanges 104 are welded to the upper ends of the fixed base embedded parts 1, specifically, the second flanges 104 are welded to the upper ends of the risers 102, and therefore the modular columns 201 and the embedded fixing parts can be detachably assembled. The first flange 203 and the second flange 104 may be welded and fixed in an experimental manner, or may be welded in advance and then transported to an experimental manner to be directly assembled.
Because the upper end of the uppermost modular upright 201 is provided with the first flange 203, the upper end of the steel wire 401 can be connected to the first flange 203 at the upper end of the uppermost modular upright 201, for example, the upper end of the steel wire 401 is fixed on the first flange 203 at the upper end of the uppermost modular upright 201 by screws, and the assembly is convenient and simple.
In some embodiments, the modular columns 201 are selected from a first modular column 201 and a second modular column 201, wherein the length of the first modular column 201 is less than the length of the second modular column 201, the uppermost modular column 201 is the first modular column 201, and the modular column 201 between the uppermost modular column 201 and the fixed base embedment 1 is the first modular column 201 or/and the second modular column 201. That is to say, there are two kinds of modular columns 201, which are respectively a first modular column 201 with a shorter length and a second modular column 201 with a longer length, so that the selection can be flexibly performed according to actual needs. It should be noted that the uppermost modular column 201 is the first modular column 201 with a shorter length as much as possible, so that the forest field simulation warming device 1000 is more stable and saves materials.
In some embodiments, the length of the first modular column 201 is 0.8-1.2 meters, for example, the length of the first modular column 201 may be 0.8 meters, 0.9m, 1m, 1.1m, or 1.2 m; the length of the second modular upright 201 is 1.7-2.1 m, for example, the length of the second modular upright 201 may be 1.7m, 1.8m, 1.9m, 2.0m, 2.1 m. Preferably, the length of the first modular upright 201 is 1 meter, and the length of the second modular upright 201 is 2 meters.
In some embodiments, as shown in fig. 4 to 6, the cantilever lamp shade 3 includes a lamp shade 301, a fireproof net 302, a first fixing member 303 and a second fixing member 304, the fireproof net 302 is disposed at the bottom of the lamp shade 301, the first fixing member 303 is fixed at one end of the lamp shade 301, the first fixing member 303 is fixed on the next modular pillar 201 connected and fixed with the uppermost modular pillar 201, the second fixing member 304 is fixed on the lamp shade 301 and close to the other end of the lamp shade 301, and the second fixing member 304 is connected and fixed with the lower end of the steel wire 401. It will be appreciated that a fire protection screen 302 is provided at the bottom of the light cover 301 to prevent unwanted branches of trees and dry fallen leaves from getting close to the light source to cause burning. Through setting up first mounting 303, can conveniently be connected lamp shade 301 with the upper end fixed connection who is located the nearest next modularization stand 201 in the top modularization stand 201 below, through setting up second mounting 304, can conveniently be connected lamp shade 301 and the lower extreme of the fixed rope of steel wire fixedly.
Specifically, the first fixing member 303 includes a first bottom plate 3031, a first top plate 3032, a connecting plate 3033 and a first stiffener plate 3034; one end of the first base plate 3031 is fixed with the lower end of the connecting plate 3033 and is positioned at one side of the connecting plate 3033, and the first base plate 3031 is fixed on the top surface of one end of the lampshade 301 through riveting; one end of the first top plate 3032 is fixed with the upper end of the connecting plate 3033 and is located on the other side of the connecting plate 3033, the first top plate 3032 is provided with a first through hole for a bolt to pass through to fix the first top plate 3032 on the lower surface of the first flange 203 at the upper end of the next modular column 201 closest to the lower end of the uppermost modular column 201; the first stiffener plates 3034 are respectively connected and fixed with the first bottom plate 3031, the first top plate 3032 and the connecting plate 3033, so that the strength of the first fixing member 303 can be improved.
The second fastener 304 includes a second base panel 3041, a riser 3042, and a second stiffener 3043; a vertical plate 3042 is fixed on the upper surface of the second bottom plate 3041, the second bottom plate 3041 is riveted and fixed on the top surface of the lamp cover 301, and a second through hole is formed in the vertical plate 3042 so as to facilitate connection of the lower ends of the steel wires 401, for example, by a fixing screw; the second stiffener 3043 is fixed to the second pad and the vertical plate 3042, respectively, to improve the strength of the second fastener 304.
The fireproof net 302 is made of a 50-mesh stainless steel wire net, so that the fireproof net is durable and not easy to damage.
In some embodiments, the lampshade 301 is made of heat-insulating material, which can prevent heat dissipation and fire protection in the field.
In some embodiments, as shown in fig. 1, the peripheral fixing component 4 further includes a plurality of steel cables 402 and a plurality of inserting pieces 403, the plurality of steel cables 402 are obliquely arranged around the steel bearing upright 2, the upper ends of the plurality of steel cables 402 are fixedly connected to the uppermost modular upright 201, the plurality of inserting pieces 403 are connected to the plurality of steel cables 402 in a one-to-one correspondence, the plurality of inserting pieces 403 are used for being inserted into the soil on the ground surface, where the plurality of steel cables 402 play a role in traction and fixation, and after being fixed to the inserting pieces, the inserting pieces are buried into the experimental sample, so that the stability of the whole forest field simulation warming device 1000 in connection with the ground surface is increased, and the device is not prone to toppling. Alternatively, the plug pin 403 is triangular iron, but is not limited thereto.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A be used for open-air simulation of forest to heat device which characterized in that includes:
fixing a base embedded part;
the steel load-bearing stand column comprises at least two modularized stand columns, the at least two modularized stand columns are hollow pipes, the two modularized stand columns are detachably connected and fixed from top to bottom, the lower end of the lowermost modularized stand column is detachably connected and fixed with the upper end of the fixed base embedded part, and the next modularized stand column which is fixedly connected with the uppermost modularized stand column is provided with a reserved hole;
at least one cantilever lampshade, wherein one end of at least one cantilever lampshade is detachably fixed on the next modular upright post which is fixedly connected with the uppermost modular upright post and is close to the top end of the next modular upright post which is fixedly connected with the uppermost modular upright post;
the periphery fixing assembly comprises steel wires, the steel wires are arranged in an inclined mode, the upper ends of the steel wires are connected to the top end of the uppermost modular stand column, and the lower ends of the steel wires are connected to the cantilever lamp shade and close to the other end of the cantilever lamp shade.
2. The forest field simulation heating device as claimed in claim 1, wherein the fixed base embedded part comprises a plurality of steel bars and a vertical pipe, the plurality of steel bars are arranged in a crossed manner, and the lower end part of the vertical pipe is fixed at the crossed position of the plurality of steel bars.
3. A simulated forest temperature raising apparatus as claimed in claim 2, wherein said fixed base embedment further includes a plurality of stiffeners disposed about the riser and connected to said riser and said rebars respectively.
4. The forest field simulation heating device as recited in any one of claims 1, wherein a first flange is welded to the upper end and the lower end of each modular column, and the first flange at the lower end of the last modular column in the upper and lower pairwise adjacent modular columns is fixedly connected with the first flange at the upper end of the next modular column; and a second flange is welded at the upper end of the fixed base embedded part, and the second flange at the upper end of the fixed base embedded part is fixedly connected with the first flange at the lower end of the lowermost modular stand column.
5. The forest field simulation warming device as claimed in claim 4, wherein the modular columns are selected from a first modular column and a second modular column, wherein the length of the first modular column is smaller than the length of the second modular column, the uppermost modular column is the first modular column, and the modular column between the uppermost modular column and the fixed base embedment is the first modular column or/and the second modular column.
6. A forest field simulation heating device as claimed in claim 5, wherein the first modular columns are 0.8-1.2 meters long and the second modular columns are 1.7-2.1 meters long.
7. A forest field simulation warming device as claimed in claim 6, wherein the first modular column is 1 meter long and the second modular column is 2 meters long.
8. A forest field simulation heating device as claimed in any one of claims 1 to 7, wherein the cantilever lamp shade comprises a lamp shade, a fireproof net, a first fixing member and a second fixing member, the fireproof net is arranged at the bottom of the lamp shade, the first fixing member is fixed at one end of the lamp shade, the first fixing member is fixed on the next modular column which is fixedly connected with the uppermost modular column, the second fixing member is fixed on the lamp shade and close to the other end of the lamp shade, and the second fixing member is fixedly connected with the lower end of the steel wire.
9. A forest field simulation heating device as claimed in claim 8, wherein the lampshade is made of heat insulation material, and the cross section of the lampshade is triangular.
10. A simulated forest field warming device as claimed in any one of claims 1 to 7 wherein said peripheral securing assembly further comprises a plurality of steel cables arranged in an inclined manner around said steel load bearing columns, the upper ends of said plurality of steel cables being fixedly connected to the uppermost said modular column, and a plurality of said cuttings being connected to said plurality of said steel cables in a one-to-one correspondence, said plurality of said cuttings being adapted to be inserted into the ground surface soil.
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| CN202210129534.9A CN114544872B (en) | 2022-02-11 | 2022-02-11 | Be used for open-air simulation of forest to heat device |
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Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0883674A (en) * | 1994-09-14 | 1996-03-26 | Dowa Mining Co Ltd | Panel heater and touch panel for flat display and coordinate transformation setting method for touch panel |
| JP2000055702A (en) * | 1998-08-12 | 2000-02-25 | Agency Of Ind Science & Technol | Measurement method for environment condition and device thereof, and measurement method for improvement of environment condition and device thereof |
| CN1401728A (en) * | 2001-08-13 | 2003-03-12 | 新Qu能源有限公司 | Device using high velocity heat transfer medium |
| US20050046514A1 (en) * | 2003-08-28 | 2005-03-03 | Janoschka Darin M. | Wiper-type phase shifter with cantilever shoe and dual-polarization antenna with commonly driven phase shifters |
| CN1735732A (en) * | 2002-11-08 | 2006-02-15 | 保罗·格雷斯·德·卡玛尔戈·兰杰尔 | Modular infrared irradiation apparatus and its corresponding monitoring devices |
| US20060043087A1 (en) * | 2004-09-01 | 2006-03-02 | Western Industries, Inc. | Warming apparatus |
| CN101352904A (en) * | 2008-09-16 | 2009-01-28 | 中材科技（苏州）有限公司 | Cantalever horizontal fixed fixture and continuous solidifying device using the fixture |
| US20160183647A1 (en) * | 2014-12-30 | 2016-06-30 | Oliver Joen-An Ma | Cantilever umbrella with integrated control mechanisms |
| CN106120595A (en) * | 2016-08-16 | 2016-11-16 | 无锡市政设计研究院有限公司 | A kind of height x length adjustable traffic rod member |
| CN106205335A (en) * | 2016-08-26 | 2016-12-07 | 河南大学 | A kind of for monitoring the climate change forest Simulating warming system to ecology influence |
| CN107354946A (en) * | 2017-08-16 | 2017-11-17 | 中铁第四勘察设计院集团有限公司 | A kind of supporting construction of encorbelmenting for foundation pit steel support |
| CN207071501U (en) * | 2017-08-24 | 2018-03-06 | 占柯 | A kind of Automobile Service baking lamp |
| CN108186335A (en) * | 2018-02-02 | 2018-06-22 | 镇江图研科技有限公司 | A kind of infrared moxibustion instrument of cycle pressurization |
| CN207850885U (en) * | 2018-02-28 | 2018-09-11 | 中国科学院地理科学与资源研究所 | The field modeling device of several degree climate changes of field |
| CN208992095U (en) * | 2018-09-19 | 2019-06-18 | 晨马智能科技南京有限公司 | A kind of bearing heater with lifting structure |
| CN209463031U (en) * | 2019-01-04 | 2019-10-08 | 宁夏大学 | Test Simulating warming container |
| CN110308264A (en) * | 2019-07-24 | 2019-10-08 | 中国科学院烟台海岸带研究所 | A kind of field suitable for tide salt marshes heats experimental rig |
| CN110891337A (en) * | 2019-12-05 | 2020-03-17 | 洛阳巨电金属热加工设备有限公司 | Heating device for inside and outside of large-scale steel pipe |
| CN111076125A (en) * | 2019-11-20 | 2020-04-28 | 嘉善联睿电子科技有限公司 | LED street lamp convenient to maintain and replace |
| CN111648333A (en) * | 2020-06-22 | 2020-09-11 | 河南黄河水文勘测设计院 | Multifunctional hydrology on-line monitoring platform |
| CN212629393U (en) * | 2019-10-25 | 2021-03-02 | 岭南生态文旅股份有限公司 | Mangrove constructed wetland device of putting up seedlings |
| CN212727473U (en) * | 2020-09-21 | 2021-03-16 | 青岛维科特瑞自动化装备有限公司 | Water-cooling base heater |
| CN112738928A (en) * | 2020-12-04 | 2021-04-30 | 上海航天精密机械研究所 | General type combination cooling formula modularization radiant heater |
| CN112829305A (en) * | 2020-12-31 | 2021-05-25 | 深圳市光韵达增材制造研究院 | 3D printing method and system of cantilever member |
-
2022
- 2022-02-11 CN CN202210129534.9A patent/CN114544872B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0883674A (en) * | 1994-09-14 | 1996-03-26 | Dowa Mining Co Ltd | Panel heater and touch panel for flat display and coordinate transformation setting method for touch panel |
| JP2000055702A (en) * | 1998-08-12 | 2000-02-25 | Agency Of Ind Science & Technol | Measurement method for environment condition and device thereof, and measurement method for improvement of environment condition and device thereof |
| CN1401728A (en) * | 2001-08-13 | 2003-03-12 | 新Qu能源有限公司 | Device using high velocity heat transfer medium |
| CN1735732A (en) * | 2002-11-08 | 2006-02-15 | 保罗·格雷斯·德·卡玛尔戈·兰杰尔 | Modular infrared irradiation apparatus and its corresponding monitoring devices |
| US20050046514A1 (en) * | 2003-08-28 | 2005-03-03 | Janoschka Darin M. | Wiper-type phase shifter with cantilever shoe and dual-polarization antenna with commonly driven phase shifters |
| US20060043087A1 (en) * | 2004-09-01 | 2006-03-02 | Western Industries, Inc. | Warming apparatus |
| CN101352904A (en) * | 2008-09-16 | 2009-01-28 | 中材科技（苏州）有限公司 | Cantalever horizontal fixed fixture and continuous solidifying device using the fixture |
| US20160183647A1 (en) * | 2014-12-30 | 2016-06-30 | Oliver Joen-An Ma | Cantilever umbrella with integrated control mechanisms |
| CN106120595A (en) * | 2016-08-16 | 2016-11-16 | 无锡市政设计研究院有限公司 | A kind of height x length adjustable traffic rod member |
| CN106205335A (en) * | 2016-08-26 | 2016-12-07 | 河南大学 | A kind of for monitoring the climate change forest Simulating warming system to ecology influence |
| CN107354946A (en) * | 2017-08-16 | 2017-11-17 | 中铁第四勘察设计院集团有限公司 | A kind of supporting construction of encorbelmenting for foundation pit steel support |
| CN207071501U (en) * | 2017-08-24 | 2018-03-06 | 占柯 | A kind of Automobile Service baking lamp |
| CN108186335A (en) * | 2018-02-02 | 2018-06-22 | 镇江图研科技有限公司 | A kind of infrared moxibustion instrument of cycle pressurization |
| CN207850885U (en) * | 2018-02-28 | 2018-09-11 | 中国科学院地理科学与资源研究所 | The field modeling device of several degree climate changes of field |
| CN208992095U (en) * | 2018-09-19 | 2019-06-18 | 晨马智能科技南京有限公司 | A kind of bearing heater with lifting structure |
| CN209463031U (en) * | 2019-01-04 | 2019-10-08 | 宁夏大学 | Test Simulating warming container |
| CN110308264A (en) * | 2019-07-24 | 2019-10-08 | 中国科学院烟台海岸带研究所 | A kind of field suitable for tide salt marshes heats experimental rig |
| CN212629393U (en) * | 2019-10-25 | 2021-03-02 | 岭南生态文旅股份有限公司 | Mangrove constructed wetland device of putting up seedlings |
| CN111076125A (en) * | 2019-11-20 | 2020-04-28 | 嘉善联睿电子科技有限公司 | LED street lamp convenient to maintain and replace |
| CN110891337A (en) * | 2019-12-05 | 2020-03-17 | 洛阳巨电金属热加工设备有限公司 | Heating device for inside and outside of large-scale steel pipe |
| CN111648333A (en) * | 2020-06-22 | 2020-09-11 | 河南黄河水文勘测设计院 | Multifunctional hydrology on-line monitoring platform |
| CN212727473U (en) * | 2020-09-21 | 2021-03-16 | 青岛维科特瑞自动化装备有限公司 | Water-cooling base heater |
| CN112738928A (en) * | 2020-12-04 | 2021-04-30 | 上海航天精密机械研究所 | General type combination cooling formula modularization radiant heater |
| CN112829305A (en) * | 2020-12-31 | 2021-05-25 | 深圳市光韵达增材制造研究院 | 3D printing method and system of cantilever member |
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| CN114544872B (en) | 2023-03-10 |
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