CN214377307U

CN214377307U - Building sunshine demonstration instrument

Info

Publication number: CN214377307U
Application number: CN202120597360.XU
Authority: CN
Inventors: 段金辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-08
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a building sunshine demonstration instrument, which comprises a base, a supporting sleeve and a ground ring simulation tray, a supporting sleeve is fixed in the middle of the upper surface of the base, the top of the supporting sleeve is rotatably connected with a horizontal ring simulation tray through a bearing, the solar motion track of northern hemisphere in summer to sun, the solar motion track of northern hemisphere in spring and autumn and the solar motion track of northern hemisphere in winter to sun are fixed on one side of the upper surface of the horizontal ring simulation tray at equal intervals, the utility model can conveniently show the sunshine condition of the building to researchers, meanwhile, the moving track of the sun in one day can be conveniently simulated, different positions of the bulb can be conveniently adjusted, therefore, researchers can conveniently analyze the illumination conditions at different times in one day, the ground level ring simulation tray can be conveniently rotated, and the illumination conditions can be conveniently displayed to the researchers when the researchers look around the demonstration instrument.

Description

Building sunshine demonstration instrument

Technical Field

The utility model relates to a demonstration instrument technical field specifically is a building sunshine demonstration appearance.

Background

At present, in urban and rural planning work, in the sunshine analysis process of building spacing, the multimedia projection form is mostly adopted, the building sunshine spacing is demonstrated to researchers, the demonstration method of the multimedia projection equipment can only be demonstrated on a large screen, the researchers can not manually operate in person, the effect is very unsatisfactory, the workers hardly understand how to carry out sunshine analysis in the planning and designing process, the research effect is influenced, and therefore instruments for demonstrating the building illumination appear on the market, and the multimedia projection equipment is convenient for people to carry out building illumination research.

The building sunshine interval demonstration instrument comprises a local meridian, a spring and autumn sun vision movement trajectory, a northern hemisphere summer-to-sun vision movement trajectory, a northern hemisphere winter-to-sun vision movement trajectory, a horizon ring simulation tray, a power line, a bulb and a building model, wherein the local meridian is connected with the power line; the local meridian, the spring and autumn sun vision movement trajectory, the northern hemisphere summer to sun vision movement trajectory and the northern hemisphere winter to sun vision movement trajectory are all arcs; the two ends of the local meridian and the simulation tray of the horizon ring are intersected at two points of south and north, the sun vision movement trajectory in spring and autumn, the summer-to-sun vision movement trajectory in northern hemisphere and the winter-to-sun vision movement trajectory in northern hemisphere are arranged along the east-west direction, and a bulb is arranged at the intersection of the local meridian and the trajectory. This demonstration appearance changes through the apparent movement track of sun, the change law of simulation northern hemisphere noon sun height, and then demonstrate the origin of the reasonable interval of building, although the device can assist the staff to a certain extent to carry out the illumination analysis of building interval, but its bulb position is fixed, only can demonstrate the winter solstice, the sun illumination's of the fixed a period of time demonstration in summer solstice and spring and autumn minute day this four days, the demonstration that can not carry out the sunlight and shine in a plurality of periods of day, and its ground level circle simulation tray is with base fixed connection, when people enclose the sight, need people to encircle the ground level circle simulation tray and observe, unusual inconvenience. Therefore, a building sunshine demonstration instrument is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building demonstration appearance sunshine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building sunshine demonstration instrument comprises a base, a support sleeve and a ground level ring simulation tray, wherein the support sleeve is fixed in the middle of the upper surface of the base, the top of the support sleeve is rotatably connected with the ground level ring simulation tray through a bearing, a northern hemisphere summer-to-sun motion track, a northern hemisphere spring-autumn festival sun motion track and a northern hemisphere winter-to-sun motion track are fixed on one side of the upper surface of the ground level ring simulation tray at equal intervals, bulbs are slidably connected to the inner walls of the northern hemisphere summer-to-sun motion track, the northern hemisphere spring-autumn festival sun motion track and the northern hemisphere winter-to-sun motion track, and adjusting mechanisms for adjusting the bulb positions to perform sunshine demonstration at different time periods are mounted on the outer walls of the northern hemisphere summer-to-sun motion track, the hemisphere spring-autumn festival sun motion track and the northern hemisphere winter-to-sun motion track, and a rotating mechanism for rotating the horizontal ring simulation tray is fixed at the top of the base.

Preferably, the adjusting mechanism comprises annular chutes, annular sliding blocks, first U-shaped sleeves, second U-shaped sleeves, threaded holes, screws, pressing blocks and knobs, wherein the annular chutes are symmetrically formed on two sides of a northern hemisphere summer solstice solar motion track, two sides of a northern hemisphere spring-autumn split solar motion track and two sides of a northern hemisphere winter solstice solar motion track, the annular sliding blocks are connected to the inner wall of each annular chute in a sliding manner, the first U-shaped sleeves are fixed to the outer walls of the two annular sliding blocks, the second U-shaped sleeves are fixed to the lower ends of the first U-shaped sleeves, the bulbs are fixed to the second U-shaped sleeves, the threaded holes are formed in the middle of the first U-shaped sleeves, the screws are connected to the first U-shaped sleeves through threaded holes in a threaded manner, the pressing blocks are fixed to one ends of the screws, and the three pressing blocks are respectively matched with the northern hemisphere summer solstice solar motion track, the northern hemisphere spring-autumn split solar motion track and the northern hemisphere winter solstice solar motion track, and a knob is fixed at one end of the screw rod, which is far away from the pressing block.

Preferably, the rotating mechanism comprises a driving column, a worm wheel, supporting blocks, a worm and a motor, the middle of the upper surface of the base is rotatably connected with the driving column through a bearing, the top of the driving column is fixed with the ground level ring simulation tray, the worm wheel is fixed at the lower end of the driving column, the supporting blocks are symmetrically fixed on one side of the upper surface of the base, the worm is rotatably connected between the two supporting blocks through the bearing, the worm wheel is meshed with the worm and is connected with the worm, the motor is fixed on one side of the top of the base, which is close to the worm, and one end of the worm, which is close to the motor, penetrates through the supporting blocks and is fixed with the output end of the motor.

Preferably, direction indicators are symmetrically arranged at the top of the horizontal ring simulation tray.

Preferably, the knob is arranged in a plum blossom shape.

Preferably, a rubber pad is fixed on one side of the pressing block, which is far away from the screw, and the three rubber pads are respectively in extrusion contact with a summer solstice solar motion track of the northern hemisphere, a spring-autumn centurie solar motion track of the northern hemisphere and a winter solstice solar motion track of the northern hemisphere.

Preferably, a stabilizing ring is fixed at the bottom of the horizontal ring simulation tray, and the support sleeve is rotatably connected with the inner wall of the stabilizing ring.

Preferably, handles are symmetrically fixed on two sides of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an adjustment mechanism who sets up is convenient for show the sun illumination of the different time quantum in the same day to the researcher, relative and traditional demonstration instrument, when carrying out the sun illumination analysis of building, can be convenient for provide the multiunit illumination data of different time quantum in one day to very big improvement the analysis precision, made things convenient for people to use.

2. The utility model discloses a slewing mechanism who sets up can rotate by the automatic drive ground level circle simulation tray when the researcher encloses and sees ground level circle simulation tray to can make things convenient for the illumination condition on the observation ground level circle simulation tray of 360 degrees of researcher, thereby do not need people to encircle ground level circle simulation tray and observe when enclosing and see, the people that have made things convenient for of very big degree use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the solar movement orbit in northern hemisphere in summer solstice;

fig. 3 is a schematic view of the structure of the solar movement track in the north hemisphere in spring and autumn of the present invention;

fig. 4 is one of the schematic structural diagrams of the adjusting mechanism of the present invention;

FIG. 5 is an enlarged view of the point A of the present invention;

fig. 6 is a second schematic structural diagram of the adjusting mechanism of the present invention;

FIG. 7 is an enlarged view of the point B of the present invention;

fig. 8 is a schematic structural view of the rotating mechanism of the present invention.

In the figure: 1. a base; 2. a support sleeve; 3. a ground level ring simulation tray; 4. the solar motion orbit of the northern hemisphere in summer to sun; 5. the solar movement orbit in the spring and autumn of the northern hemisphere; 6. sun movement orbit of northern hemisphere winter solstice; 7. a bulb; 8. an adjustment mechanism; 81. an annular chute; 82. an annular slider; 83. a first U-shaped sleeve; 84. a second U-shaped sleeve; 85. a threaded hole; 86. a screw; 87. briquetting; 88. a knob; 9. a rotating mechanism; 91. a drive column; 92. a worm gear; 93. a support block; 94. a worm; 95. a motor; 10. a direction indicator; 11. a rubber pad; 12. a stabilizing ring; 13. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 3 and fig. 5, the present invention provides a technical solution: a building sunshine demonstration instrument comprises a base 1, a support sleeve 2 and a ground level circle simulation tray 3, wherein the support sleeve 2 is fixed in the middle of the upper surface of the base 1, the top of the support sleeve 2 is rotatably connected with the ground level circle simulation tray 3 through a bearing, a northern hemisphere summer-to-sun movement track 4, a northern hemisphere spring-to-autumn solar movement track 5 and a northern hemisphere winter-to-sun movement track 6 are fixed on one side of the upper surface of the ground level circle simulation tray 3 at equal intervals, bulbs 7 are respectively connected to the inner walls of the northern hemisphere summer-to-sun movement track 4, the northern hemisphere spring-to-autumn solar movement track 5 and the northern hemisphere winter-to-sun movement track 6 in a sliding manner, and adjusting mechanisms 8 for adjusting the positions of the bulbs 7 to carry out sunshine demonstration at different time intervals are respectively installed on the outer walls of the northern hemisphere summer-to-sun movement track 4, the northern hemisphere spring-to-autumn solar movement track 5 and the northern hemisphere winter-to-sun movement track 6, and a rotating mechanism 9 for rotating the horizontal ring simulation tray 3 is fixed at the top of the base 1.

Referring to fig. 2, 3, 4, 5, 6 and 7, the adjusting mechanism 8 includes an annular sliding groove 81, an annular sliding block 82, a first U-shaped sleeve 83, a second U-shaped sleeve 84, a threaded hole 85, a screw 86, a pressing block 87 and a knob 88, the annular sliding grooves 81 are symmetrically formed on both sides of the north hemisphere summer solstice sun moving track 4, both sides of the north hemisphere spring-autumn festival sun moving track 5 and both sides of the north hemisphere winter solstice sun moving track 6, the inner wall of the annular sliding groove 81 is slidably connected with the annular sliding block 82, the first U-shaped sleeve 83 is fixed on the outer wall of the two annular sliding blocks 82, the second U-shaped sleeve 84 is fixed on the lower end of the first U-shaped sleeve 83, the bulb 7 is fixed with the second U-shaped sleeve 84, the threaded hole 85 is formed in the middle part of the first U-shaped sleeve 83, the screw 86 is threadedly connected with the first U-shaped sleeve 83 through the threaded hole 85, the one end of screw rod 86 is fixed with briquetting 87, and three briquetting 87 matches with northern hemisphere summer solstice sun motion track 4, northern hemisphere spring and autumn minutes day sun motion track 5 and northern hemisphere winter solstice sun motion track 6 respectively, the one end that screw rod 86 kept away from briquetting 87 is fixed with knob 88, can be convenient for adjust the position of bulb 7 on three track to can be convenient for show the illumination of different time quantums in one day.

Referring to fig. 8, the rotating mechanism 9 includes a driving column 91, a worm gear 92, support blocks 93, a worm 94 and a motor 95, the driving column 91 is rotatably connected to the middle of the upper surface of the base 1 through a bearing, the top of the driving column 91 is fixed to the ground level circle simulation tray 3, the worm gear 92 is fixed to the lower end of the driving column 91, the support blocks 93 are symmetrically fixed to one side of the upper surface of the base 1, the worm 94 is rotatably connected to the two support blocks 93 through a bearing, the worm gear 92 is engaged with the worm 94, the motor 95 is fixed to one side of the top of the base 1 close to the worm 94, one end of the worm 94 close to the motor 95 passes through the support blocks 93 and is fixed to the output end of the motor 95, so that when people surround the demonstration instrument, the ground level circle simulation tray 3 is driven to automatically rotate, thereby being convenient for 360-degree demonstration to people, and avoiding the need of researchers to observe around the ground level circle simulation tray 3, thereby being convenient for people to use.

Referring to fig. 1 and 4, the top of the horizon ring simulation tray 3 is symmetrically provided with direction indicators 10, so as to indicate the north and south directions of the horizon ring simulation tray 3 to people and facilitate the researchers to perform sunshine analysis.

Referring to fig. 5, the knob 88 is disposed in a plum blossom shape, which facilitates the rotation of the knob 88 by a user.

Referring to fig. 7, rubber pads 11 are fixed on one side of the pressing block 87 away from the screw 86, and the three rubber pads 11 are in pressing contact with the northern hemisphere summer solstice solar movement track 4, the northern hemisphere spring-autumn solar movement track 5 and the northern hemisphere winter solstice solar movement track 6 respectively, so that friction between the pressing block 87 and the northern hemisphere summer solstice solar movement track 4, the northern hemisphere spring-autumn solar movement track 5 and the northern hemisphere winter solstice solar movement track 6 can be improved, and the position of the bulb 7 can be stably fixed.

Referring to fig. 2, a stabilizing ring 12 is fixed at the bottom of the floor-level-circle-simulating tray 3, and the supporting sleeve 2 is rotatably connected with the inner wall of the stabilizing ring 12, so that the stability of the connection between the floor-level-circle-simulating tray 3 and the supporting sleeve 2 can be improved.

Referring to fig. 1, handles 13 are symmetrically fixed to two sides of the base 1, so that people can take the demonstration instrument conveniently.

The working principle is as follows: when the lamp is used, the base 1 is placed on a table, any one of the three bulbs 7 is electrified, the bulb 7 can simulate the sun illumination, the horizontal ring simulation tray 3 can be irradiated, the sun illumination can be simulated, the bulb 7 on the northern hemisphere summer solstice sun motion track 4 simulates the sun illumination condition of the northern hemisphere summer solstice day, the sequential analogy is carried out, the other two bulbs simulate the sun illumination condition of the northern hemisphere winter solstice day and the sun illumination condition of the northern hemisphere spring to autumn and the two days, when the bulb 7 needs to be moved to show the sunshine at different times in one day, the screw rod 86 is driven to rotate by rotating the knob 88, so that the screw rod 86 can move along the threaded hole 85 to one side away from the northern hemisphere summer solstice sun motion track 4, the northern hemisphere spring to autumn and the sun motion track 5 or the northern hemisphere winter solstice sun motion track 6, thereby driving the pressing block 87 to move, thereby driving the rubber pad 11 to separate from the northern hemisphere summer solstice solar movement track 4, the northern hemisphere spring-autumn solar movement track 5 or the northern hemisphere winter solstice solar movement track 6, further pinching the first U-shaped sleeve 83, driving the first U-shaped sleeve 83 to slide along the annular chute 81, thereby achieving the effect of adjusting the position of the bulb 7, when the adjustment is completed, by reversely rotating the knob 88, finally causing the pressing block 87 to press the rubber pad 11 on the northern hemisphere summer solstice solar movement track 4, the northern hemisphere spring-autumn solar movement track 5 or the northern hemisphere winter solstice solar movement track 6, thereby fixing the position of the adjusted bulb 7, and when people look around the floor plan simulation tray 3, rotating the driving motor 95 to rotate the worm 94, thereby driving the worm 94 to rotate, further driving the worm gear 92 to rotate through the worm 94, thereby driving the driving column 91 to rotate, thereby can drive the rotation of the ground level circle simulation tray 3 to 360 degrees exhibitions to the researcher.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building sunshine demonstration appearance, includes base (1), supports cover (2) and ground level circle simulation tray (3), the middle part of base (1) upper surface is fixed with supports cover (2), the top of supporting cover (2) is connected with ground level circle simulation tray (3) through the bearing rotation, its characterized in that: a northern hemisphere summer solstice solar motion track (4), a northern hemisphere spring-autumn divided solar motion track (5) and a northern hemisphere winter solstice solar motion track (6) are fixed on one side of the upper surface of the horizontal ring simulation tray (3) at equal intervals, the inner walls of the northern hemisphere summer solstice sun motion track (4), the northern hemisphere spring-autumn subordination sun motion track (5) and the northern hemisphere winter solstice sun motion track (6) are all connected with a bulb (7) in a sliding way, the outer walls of the northern hemisphere summer solstice sun motion track (4), the northern hemisphere spring-autumn subordination sun motion track (5) and the northern hemisphere winter solstice sun motion track (6) are all provided with adjusting mechanisms (8) for adjusting the position of the bulb (7) to perform sunshine demonstration in different time periods, and a rotating mechanism (9) for rotating the horizontal ring simulation tray (3) is fixed at the top of the base (1).

2. The building sunshine demonstration instrument according to claim 1, characterized in that: the adjusting mechanism (8) comprises an annular sliding groove (81), annular sliding blocks (82), a first U-shaped sleeve (83), a second U-shaped sleeve (84), threaded holes (85), a screw rod (86), a pressing block (87) and a knob (88), wherein the two sides of a northern hemisphere summer solstice sun movement track (4), the two sides of a northern hemisphere spring-autumn sun movement track (5) and the two sides of a northern hemisphere winter solstice sun movement track (6) are symmetrically provided with the annular sliding grooves (81), the inner wall of each annular sliding groove (81) is connected with the annular sliding blocks (82) in a sliding manner, the outer walls of the two annular sliding blocks (82) are fixedly provided with the first U-shaped sleeve (83), the lower end of the first U-shaped sleeve (83) is fixedly provided with the second U-shaped sleeve (84), the bulb (7) is fixedly arranged with the second U-shaped sleeve (84), the middle part of the first U-shaped sleeve (83) is provided with the threaded holes (85), first U type cover (83) have screw rod (86) through screw hole (85) threaded connection, the one end of screw rod (86) is fixed with briquetting (87), and is three briquetting (87) cooperate with northern hemisphere summer solstice sun motion track (4), northern hemisphere spring and autumn minutes day sun motion track (5) and northern hemisphere winter solstice sun motion track (6) respectively, the one end that briquetting (87) were kept away from in screw rod (86) is fixed with knob (88).

3. The building sunshine demonstration instrument according to claim 1, characterized in that: the rotating mechanism (9) comprises a driving column (91), a worm wheel (92), supporting blocks (93), a worm (94) and a motor (95), the middle of the upper surface of the base (1) is rotatably connected with the driving column (91) through a bearing, the top of the driving column (91) is fixed with the ground flat ring simulation tray (3), the worm wheel (92) is fixed at the lower end of the driving column (91), the supporting blocks (93) are symmetrically fixed on one side of the upper surface of the base (1), the worm (94) is rotatably connected between the two supporting blocks (93) through the bearing, the worm wheel (92) is meshed with the worm (94), the motor (95) is fixed on one side, close to the worm (94), of the top of the base (1), and one end, close to the motor (95), of the worm (94) penetrates through the supporting blocks (93) to be fixed with the output end of the motor (95).

4. The building sunshine demonstration instrument according to claim 1, characterized in that: the top of the horizontal ring simulation tray (3) is symmetrically provided with direction indicators (10).

5. The building sunshine demonstration instrument according to claim 2, characterized in that: the knob (88) is arranged in a plum blossom shape.

6. The building sunshine demonstration instrument according to claim 2, characterized in that: rubber pads (11) are fixed on one side, far away from the screw (86), of the pressing block (87), and the three rubber pads (11) are in extrusion contact with the northern hemisphere summer solstice solar motion track (4), the northern hemisphere spring-autumn festival solar motion track (5) and the northern hemisphere winter solstice solar motion track (6) respectively.

7. The building sunshine demonstration instrument according to claim 1, characterized in that: the bottom of the horizontal ring simulation tray (3) is fixed with a stabilizing ring (12), and the supporting sleeve (2) is rotatably connected with the inner wall of the stabilizing ring (12).

8. The building sunshine demonstration instrument according to claim 1, characterized in that: handles (13) are symmetrically fixed on two sides of the base (1).