CN210039381U - Sunshine-imitating support for sand table for residential environment design - Google Patents
Sunshine-imitating support for sand table for residential environment design Download PDFInfo
- Publication number
- CN210039381U CN210039381U CN201920586915.3U CN201920586915U CN210039381U CN 210039381 U CN210039381 U CN 210039381U CN 201920586915 U CN201920586915 U CN 201920586915U CN 210039381 U CN210039381 U CN 210039381U
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- support
- track
- shaped track
- sand table
- sunshine
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Abstract
The utility model discloses a sunshine-imitating support for a residential environment design sand table, which comprises a track support in an arch structure and used for simulating a solar running track, and a sunshine-imitating component which is arranged on the track support and can crawl along the track support, wherein the track support is a U-shaped track, the sunshine-imitating component comprises a movable support, a driving wheel connected to the movable support, a driving device for driving the driving wheel to run along the U-shaped track and a pre-tightening component, the driving wheel is positioned in the U-shaped track, and the pre-tightening component has a pre-tightening force for enabling the driving wheel to be attached to the bottom of an inner cavity of the U-shaped track; the utility model discloses with the track support mounting on the sand table, install the light source on the imitative sunshine subassembly and be used for simulating sunlight, imitative sunshine subassembly is along track support operation simulation sun operation to make the audio-visual impression building orientation of buyer and the daylighting condition.
Description
Technical Field
The utility model belongs to the technical field of the environmental design, a house environmental design sand table is with imitative support in sunshine is related to.
Background
Residential districts often need to be designed into three-dimensional sand tables, and the environment of the residential districts is carefully simulated and built. The existing sand table for designing the environment of the residential area is only a supporting plate made of plastics, a house and a green simulation object are fixed on the supporting plate, and the simulation of sunshine and the direction of the sand table which are concerned by purchasers cannot be simulated;
therefore, a sunshine-imitating bracket for a residential environment design sand table is needed, and the bracket is arranged on the sand table, is matched with the sand table for use and is used for simulating sunlight, and can intuitively sense the orientation and sunshine condition of a building.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a house environmental design sand table is with imitative support in sunshine, this support mounting cooperate the sand table to use on the sand table to be used for simulating sunlight, can audio-visual impression building orientation and the condition in sunshine.
The utility model discloses a house environment design sand table is with imitative sunshine support, including being the track support that domes are used for simulating the sun orbit and installing the imitative sunshine subassembly that can follow the track support and creep on the track support, the U-shaped track that the track support is, imitative sunshine subassembly is including removing the support, connecting drive wheel, the drive arrangement and the pretension subassembly of drive wheel along U-shaped track operation on removing the support, the drive wheel is located the U-shaped track, the pretension subassembly has the pretightning force that makes the drive wheel paste in U-shaped track inner chamber bottom.
Further, the drive wheel is an at least a set of gear, including two gears that set up side by side along U-shaped track width direction in every group gear, U-shaped track bottom have respectively with two gear complex racks, the rack extends along U-shaped track length direction and is the hunch column structure, and two gear drive cooperations are installed in the pivot, pivot normal running fit is installed on the movable support.
Furthermore, two inner side surfaces of the U-shaped track are provided with matching grooves which extend in an arc-shaped trend along the running track of the rotating shaft, and two ends of the rotating shaft are respectively positioned in the two matching grooves.
Further, the movable support includes the upper movable support and connects in the lower movable support that moves under the upper movable support, the upper movable support has two vertical mounting panels, and two vertical mounting panels are in U-shaped track width direction symmetric distribution, two vertical mounting panels and pivot normal running fit, the lower movable support is including connecting left part lower carriage and the right part lower carriage on two vertical mounting panels respectively, and left and right part lower carriage is located U-shaped track width direction both sides, there is the horizontal limiting plate of inside extension in left and right part lower carriage bottom, pretension unit mount is between horizontal limiting plate and U-shaped track bottom and makes horizontal limiting plate have the elastic force pretightning force of downward movement.
Furthermore, the pre-tightening assembly comprises a roller arranged on the horizontal limiting plate, an elastic part is arranged between the roller and the limiting plate, and the elastic part has elastic force enabling the roller to be tightly pressed at the bottom of the U-shaped track.
Furthermore, two connect through the mounting panel between the horizontal limiting plate, the mounting panel is reserved and is had the mounting hole that is used for installing the light source.
Further, the rack sinks downwards to the bottom of the inner cavity of the U-shaped track.
Further, the roller is installed on the roller support, the bottom of the roller support is connected with the guide shaft, the guide shaft can axially slide to penetrate through the guide hole in the horizontal limiting plate, and the roller support is connected with the horizontal limiting plate through the elastic piece.
The utility model has the advantages that:
the utility model discloses with the track support mounting on the sand table, install the light source on the imitative sunshine subassembly and be used for simulating sunlight, imitative sunshine subassembly is along track support operation simulation sun operation to make the audio-visual impression building orientation of buyer and the daylighting condition.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjusting bracket;
FIG. 3 is a schematic view of a matching structure of a track support and a sunshine simulating assembly;
Detailed Description
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of an adjusting bracket; FIG. 3 is a schematic view of a matching structure of a track support and a sunshine simulating assembly;
in this embodiment, the width direction of the U-shaped track is the same as the left-right direction in fig. 3;
as shown in the figure: the general engine frame assembly for the welding workstation comprises a disc 1 for placing a building simulator, an adjusting bracket, a track bracket and a sun imitation component, wherein the adjusting bracket is connected to the disc in a manner of rotating along the central axis of the disc, the track bracket is arranged on the adjusting bracket and is of an arched structure and used for simulating the running track of the sun, the sun imitation component is arranged on the track bracket and can crawl along the track bracket, the sun imitation component is used for installing a light source to simulate sunlight, two ends of the track bracket are fixedly connected to the adjusting bracket, and connecting lines at two ends of the track bracket pass through the central axis of; the disc is arranged on the base 25, the adjusting support of the structure can rotate to drive the track support to adjust the direction, the arched trend of the track support is made to be matched with the running track of the sun, the sunlight simulating component is provided with an LED lamp for simulating sunlight, the sunlight simulating component runs along the track support to simulate the running of the sun, so that a purchaser can visually feel the orientation of a building and the lighting condition, the track support can also be arranged into a structure swinging in the width direction of the track support to match the latitude of different areas, and details are omitted;
in the embodiment, the adjusting bracket comprises an upper ring frame 2 which is positioned above the disc and is in a circular ring shape and a lower ring frame 3 which is positioned below the disc and is in a circular ring shape and connected to the bottom of the upper ring frame, the upper ring frame and the lower ring frame are clamped on the excircle of the disc from top to bottom, two ends of the track bracket are fixedly connected to the upper ring frame, the bottom of the upper ring frame is connected with a plurality of universal balls 4, and the ball ends of the universal balls are abutted to the upper surface of the disc; as shown in fig. 2, the upper ring frame is suspended on the disc 1 by the universal balls, an annular clamping space is formed between the upper ring frame and the lower ring frame, the edge of the disc is positioned in the clamping space, an annular step mounting platform is arranged outside the upper ring frame, the step mounting platform is fixedly connected with the lower ring frame below the upper ring frame and the lower ring frame by screws, and outer covers 19 are further arranged outside the upper ring frame and the lower ring frame and at the steps of the upper ring frame; adjust the support and set up to upper and lower split type structure, the installation of being convenient for, reduce pivoted frictional force through the ball, for the stability that improves the regulation support, it forms turn-ups 20 to go up the inboard turn-ups of ring frame, there is the turn-ups groove with the turn-ups adaptation on the disc upper surface, this turn-ups is located the turn-ups inslot, turn-ups tip and turn-ups groove are the circular arc transition structure of looks adaptation, turn-ups inslot side offsets with the turn-ups inboard and provides reliable support, the bulk strength of the support of going up the ring has been improved through the turn-ups, the turn-ups has improved the rotational stability of regulation support with the.
In this embodiment, the track support is a U-shaped track 5, the sunlight-imitating component includes a movable support 6, a driving wheel 7 connected to the movable support, a driving device for driving the driving wheel to run along the U-shaped track, and a pre-tightening component, the driving wheel is located in the U-shaped track, and the pre-tightening component has a pre-tightening force for attaching the driving wheel to the bottom of the inner cavity of the U-shaped track; in the embodiment, the driving device selects the motor 21, the motor is installed on the movable support, the storage battery 22 is further fixed on the movable support, kinetic energy is provided for the motor through the storage battery, the motor drives the driving wheel to travel along the U-shaped track, so that the movable support crawls along the U-shaped track for simulating solar operation, the driving wheel travels in the U-shaped track, guiding and restraining effects can be provided for the traveling of the driving wheel, derailing is prevented, the pre-tightening assembly provides pre-tightening force to enable the driving wheel to be attached to the bottom of the U-shaped track, reliable adhesive force is provided for the traveling of the driving wheel, the pre-tightening assembly can be a group of elastic pieces, the driving wheel is attached to the U-shaped track through the elastic force of the elastic pieces, or the pre-tightening assembly and the driving wheel can be integrated, namely the driving wheel adopts a magnetic wheel body structure, the pre-tightening component can also adopt other structures, which are not described in detail;
in the embodiment, the upper surface of the disc is provided with an annular mounting groove 8 which is coaxial with the disc, and the universal balls are distributed along the central axis of the disc in a central symmetry manner and are positioned in the mounting groove; this mounting groove provides operation space and installation space for universal ball moves in predetermined space, can reduce the mounting height of going up ring frame 2 simultaneously, improves the operating stability who goes up the ring frame, and avoids sheltering from the sight, enlarges the field of vision scope.
In the embodiment, the bottom of the mounting groove is provided with a guide groove 9 which is matched with a ball of a universal ball and is used for guiding the universal ball; this guide way forms the guide effect to universal ball, improves and adjusts support pivoted stability, and guide way and universal ball line contact simultaneously, its frictional force is less, compares ball and planar point contact structure, and the pressure that universal ball received is less, prevents the deformation inefficacy that universal ball local stress concentration leads to, has improved universal ball's life.
In the embodiment, the outer circle of the disc is provided with a support groove 10 which extends inwards along the radial direction and is in a closed ring shape, the inner side of the lower ring frame extends inwards along the radial direction to form a support plate 11, and the support plate is positioned in the support groove and forms support through the support groove; the supporting groove has a supporting function on the supporting plate, the rotating stability of the adjusting support is improved, the supporting plate can be of a closed annular structure or a plurality of fan-shaped annular structures distributed at intervals, the fan-shaped annular structure is preferably selected in the implementation, the structure can play a good supporting function, the contact area between the supporting plate and the side wall of the supporting groove is smaller, a certain friction force is kept between the supporting plate and the side wall of the supporting groove by controlling the contact area, the friction force enables the adjusting support to have a certain self-locking function, the adjusting support can be rotated only by overcoming the friction force by a certain external force, the external force required by rotating the adjusting support is adjusted by controlling the contact area between the supporting plate and the side wall of the supporting groove to adjust the friction force, the specific contact area is determined according to the actual use working condition, and the detailed; in order to facilitate the installation of the supporting plate, the lower ring frame can be spliced by two semi-ring structures to form a closed ring structure, when in installation, the two semi-rings are respectively installed around the disc, wherein the supporting plate is transversely inserted into the supporting groove, and then the two semi-rings are fixedly connected to form an integral ring structure;
in this embodiment, the driving wheel 7 is at least one set of gears, each set of gears includes two gears arranged in parallel along the width direction of the U-shaped rail 5, the bottom of the U-shaped rail 5 is provided with a rack 12 respectively matched with the two gears, the rack extends along the length direction of the U-shaped rail 5 to form an arch structure, the two gears are installed on a rotating shaft 13 in a transmission fit manner, and the rotating shaft is installed on the movable support in a rotation fit manner; preferably set up two sets of gears in this embodiment, every group gear forms the four-wheel structure along U-shaped track circumferencial front and back distribution, the motor is installed on movable support, bevel gear 23 through a pair of meshing transmits the power of motor to drive gear along the rack rotation in the pivot, wherein the pivot accessible meshed gear train transmission cooperation of two sets of gears makes two sets of gears syntropy rotate, or each pivot is driven through independent motor, the cooperation of gear and rack can make the gear along predetermineeing the track interior operation, and the gear can not take place the phenomenon of skidding at climbing or downhill path in-process, the dynamic nature and the stability that the drive wheel crawled have been improved, it is spacing still can to the counter shaft formation through the spacing of the teeth of a cogwheel, prevent that the pivot from taking place.
In this embodiment, two inner side surfaces of the U-shaped rail 5 are provided with matching grooves extending in an arc shape along the moving track of the rotating shaft, and two ends of the rotating shaft are respectively located in the two matching grooves; as shown in fig. 3, the left end and the right end of the rotating shaft are located in the matching grooves at the two side walls of the U-shaped track, the matching grooves can support and limit the two sides of the rotating shaft, the rotating shaft rotates along the preset track, the matching grooves match with the gear and the rack to further enhance the moving stability of the moving support, and the U-shaped track can be formed by splicing two symmetrical right-angle structures in order to facilitate the installation of the rotating shaft, which is not repeated.
In this embodiment, the movable bracket 6 includes an upper movable bracket 6a and a lower movable bracket connected below the upper movable bracket, the upper movable bracket has two vertical mounting plates 6b, the two vertical mounting plates are symmetrically distributed in the width direction of the U-shaped track, the two vertical mounting plates are rotationally matched with the rotating shaft, the lower movable bracket includes a left lower bracket 6c and a right lower bracket 6d respectively connected to the two vertical mounting plates, the left and right lower brackets are located on two sides of the width direction of the U-shaped track, the bottom of the left and right lower brackets has a horizontal limiting plate 6e extending inwards, and the pre-tightening assembly is mounted between the horizontal limiting plate and the bottom of the U-shaped track and enables the horizontal limiting plate to have elastic force pre-tightening force running downwards; the vertical mounting plate 6b is used as a bearing mounting seat, a bearing mounting hole is arranged on the vertical mounting plate, a bearing 24 is arranged in the bearing mounting hole, the rotating shaft is in rotating fit with the vertical mounting plate through the bearing, in the process that the rotating shaft rotates along with the gear, the rotating shaft simultaneously moves along the direction of the rack along with the gear, the moving bracket travels along the U-shaped track, the horizontal limiting plate 6e can be directly pressed at the bottom of the U-shaped track to ensure that the upper moving bracket 6a and the gear have downward tension, thereby the gear is attached on the rack, the running stability of the gear is improved, in order to reduce the friction force between the horizontal limiting plate and the U-shaped track, the contact area of the horizontal limiting plate and the bottom of the U-shaped track is arranged to be an arc structure, the contact of the horizontal limiting plate and the U-shaped track is line contact, or the horizontal limiting plate is arranged to be a structure capable of sliding up and down, and the horizontal limiting plate is pressed at the bottom of the U-shaped track through a spring, which is not described in detail;
in this embodiment, the pre-tightening assembly includes a roller 14 mounted on the horizontal limiting plate, an elastic member 15 is disposed between the roller and the limiting plate, and the elastic member has an elastic force for pressing the roller against the bottom of the U-shaped track; as shown in fig. 3, in the embodiment, the elastic member adopts a cylindrical helical spring structure, and the roller is pressed at the bottom of the U-shaped track through the spring structure, so that the movable support has an elastic force for downward operation, the sunlight simulating assembly is stably and reliably mounted on the U-shaped track through the structure, and the roller and the driving wheel are respectively attached to the upper part and the lower part of the U-shaped track to form a clamping structure for the U-shaped track, so that the stable operation and shape of the sunlight simulating assembly are improved, the shaking phenomenon in the moving process of the sunlight simulating assembly can be effectively avoided, and the light source is prevented from shaking; in this embodiment, the roller is preferably made of rubber, and the outer peripheral surface of the roller has carved anti-slip texture to increase the adhesion capability of the roller.
In this embodiment, the two horizontal limiting plates 6e are connected through a mounting plate 16, and a mounting hole for mounting a light source is reserved on the mounting plate; the two horizontal limiting plates are fixedly connected through the mounting plate, namely the movable frame 6a, the left lower support 6c, the right lower support 6d and the horizontal limiting plates are connected into a whole, so that the whole consistency of all parts is improved, the stability of the movable support is improved, the light source is mounted on the mounting plate through the mounting hole, and the storage battery 22 can be used as a power source of the light source at the same time; of course, the light source may also be directly fixed and connected to the horizontal limiting plate, which is not described in detail;
in this embodiment, the rack sinks downwards at the bottom of the inner cavity of the U-shaped track; the rack sinks to form a groove-shaped area sinking downwards, the gear is limited in the area to form guiding and limiting effects, and the matching precision of the gear and the rack is improved.
In this embodiment, the roller 14 is mounted on a roller bracket 17, the bottom of the roller bracket is connected with a guide shaft 18, the guide shaft can axially slide and penetrate through a guide hole on the horizontal limiting plate, and the roller bracket is connected with the horizontal limiting plate through an elastic part; make the gyro wheel slide in predetermineeing the direction through the guiding axle, improve the gliding stability of the relative level limiting plate of gyro wheel support, when the gyro wheel was the universal wheel, the shape of guiding axle and guiding hole can not do the injecing, when the directional rotation of gyro wheel, polygonal structure should be chooseed for use to guiding axle and guiding hole radial cross-section, prevents that the guiding axle from rotating relative to the guiding hole, guarantees promptly that the gyro wheel rolls forward all the time.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides a house environment design sand table is with imitative sunshine support which characterized in that: including being the track support that domes are used for simulating the sun orbit and installing the imitative sunshine subassembly that can follow track support and creep on track support, the U-shaped track that track support is, imitative sunshine subassembly is including moving movable support, connecting drive wheel, the drive arrangement and the pretension subassembly of drive wheel along U-shaped track operation on moving movable support, the drive wheel is located the U-shaped track, the pretension subassembly has the pretightning force that makes the drive wheel paste in U-shaped track inner chamber bottom.
2. The daylight-mimicking support for a residential environment design sand table as in claim 1, wherein: the drive wheel is an at least set of gear, including two gears that set up side by side along U-shaped track width direction in every group gear, U-shaped track bottom have respectively with two gear complex racks, the rack extends along U-shaped track length direction and is the hunch column structure, and two gear drive cooperations are installed in the pivot, pivot normal running fit installs on the movable support.
3. The daylight-mimicking support for a residential environment design sand table as in claim 2, wherein: the two inner side surfaces of the U-shaped track are provided with matching grooves which extend along the running track of the rotating shaft in an arc-shaped trend, and the two ends of the rotating shaft are respectively positioned in the two matching grooves.
4. The daylight-mimicking support for a residential environment design sand table as in claim 2, wherein: the movable support includes that to go up the movable support and connect in the lower movable support that goes up the movable support below, it has two vertical mounting panels to go up the movable support, and two vertical mounting panels are in U-shaped track width direction symmetric distribution, two vertical mounting panels and pivot normal running fit, the movable support is including connecting left part lower carriage and the right part lower carriage on two vertical mounting panels respectively down, and left and right part lower carriage is located U-shaped track width direction both sides, there is the horizontal limiting plate of inside extension left and right part lower carriage bottom, pretension unit mount is between horizontal limiting plate and U-shaped track bottom and makes horizontal limiting plate have the elastic force pretightning force of downward movement.
5. The daylight-mimicking support for a residential environment design sand table as in claim 4, wherein: the pre-tightening assembly comprises a roller arranged on the horizontal limiting plate, an elastic piece is arranged between the roller and the limiting plate, and the elastic piece has elastic force enabling the roller to be tightly pressed on the bottom of the U-shaped track.
6. The daylight-mimicking support for a residential environment design sand table as in claim 4, wherein: and the two horizontal limiting plates are connected through a mounting plate, and a mounting hole for mounting a light source is reserved on the mounting plate.
7. The daylight-mimicking support for a residential environment design sand table as in claim 2, wherein: the rack sinks downwards to the bottom of the inner cavity of the U-shaped track.
8. The daylight-mimicking support for a residential environment design sand table as in claim 5, wherein: the roller is installed on the roller support, the bottom of the roller support is connected with the guide shaft, the guide shaft can axially slide to penetrate through the guide hole in the horizontal limiting plate, and the roller support is connected with the horizontal limiting plate through the elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586915.3U CN210039381U (en) | 2019-04-26 | 2019-04-26 | Sunshine-imitating support for sand table for residential environment design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586915.3U CN210039381U (en) | 2019-04-26 | 2019-04-26 | Sunshine-imitating support for sand table for residential environment design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210039381U true CN210039381U (en) | 2020-02-07 |
Family
ID=69361991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586915.3U Expired - Fee Related CN210039381U (en) | 2019-04-26 | 2019-04-26 | Sunshine-imitating support for sand table for residential environment design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210039381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223399A (en) * | 2021-05-18 | 2021-08-06 | 江苏建筑职业技术学院 | Building information model display stand capable of simulating sunshine |
-
2019
- 2019-04-26 CN CN201920586915.3U patent/CN210039381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223399A (en) * | 2021-05-18 | 2021-08-06 | 江苏建筑职业技术学院 | Building information model display stand capable of simulating sunshine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |