CN210196918U - Support frame of close-range photogrammetry hoist lifting type shooting device - Google Patents
Support frame of close-range photogrammetry hoist lifting type shooting device Download PDFInfo
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- CN210196918U CN210196918U CN201921149045.XU CN201921149045U CN210196918U CN 210196918 U CN210196918 U CN 210196918U CN 201921149045 U CN201921149045 U CN 201921149045U CN 210196918 U CN210196918 U CN 210196918U
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- range photogrammetry
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Abstract
The utility model relates to a close-range photogrammetry's strutting arrangement especially relates to close-range photogrammetry hoist over-and-under type shooting device's support frame, including four end to end's dead lever, four it makes things convenient for the montant to form between the dead lever and rises gradually or the rectangular frame who falls under promoting or pulling, and is adjacent be equipped with coupling assembling between the dead lever, every all be provided with the mount pad on the outer wall of dead lever, the articulated bracing piece that is provided with and carries out the support to rectangular frame on the mount pad. The utility model has the advantages that make things convenient for the staff to install and dismantle the montant, improved the security of construction.
Description
Technical Field
The utility model relates to a close-range photogrammetry's strutting arrangement especially relates to close-range photogrammetry hoist over-and-under type shooting device's support frame.
Background
Photogrammetry is the science of determining the position, size and shape of an object to be measured by analyzing images recorded on film or an electronic carrier. Photogrammetry involves many branch disciplines such as aerial photogrammetry, space photogrammetry and close-range photogrammetry, whereas close-range photogrammetry refers to photogrammetry with a measurement range of less than 100m with a camera set near the object.
The existing photogrammetry mode is mainly aerial photography, but in some areas with narrow space and limited conditions, the plane cannot take off, such as indoor, cavern, tree/bamboo forest and no-fly area, and further causes the abnormal shooting, at this moment, only manual shooting can be adopted, and the mode of the common manual shooting is as follows:
referring to fig. 5, a liftable shooting device 6 is installed outside a scenic spot or a cultural relic, and mainly comprises a base 61, a sleeve 62 fixedly connected to the base 61, a vertical rod 63 inserted into the sleeve 62, a sliding sleeve 64 sliding on the vertical rod 63, and a pull rope 65 fixedly connected to the sliding sleeve, wherein a fixed pulley 66 is installed at the top end of the vertical rod 63, the pull rope 65 bypasses the fixed pulley 66 and hangs down, during shooting, a camera 67 is installed on the sliding sleeve 64, and then the sliding sleeve 64 is controlled to ascend and descend through the pull rope 65, so that normal shooting is realized.
However, when the height of the vertical rod 63 is high, it is very laborious to erect the vertical rod 63 to a vertical state for installation or place the vertical rod 63 to a horizontal state for disassembly, a plurality of workers may be required to operate together, manpower is greatly wasted, and meanwhile, carelessness may also cause the vertical rod 63 to be out of hand, which causes potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support frame of close-range photogrammetry hoist over-and-under type shooting device, its advantage makes things convenient for the staff to install and dismantle the montant, has improved the security of construction.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a support frame of close-range photogrammetry hoist over-and-under type shooting device, includes four end to end's dead lever, four form the rectangle frame that makes things convenient for the montant to rise gradually or fall down under promoting or pulling between the dead lever, it is adjacent be equipped with coupling assembling between the dead lever, every all be provided with the mount pad on the outer wall of dead lever, the articulated bracing piece that is provided with to support rectangle frame on the mount pad.
Through the technical scheme, during the use, install the dead lever through coupling assembling, and install every bracing piece correspondence on every mount pad, make it form the support frame, put the support frame after the installation is accomplished to the assigned position fixed good, then take out the montant, make its one end pass rectangular frame and the overlap joint is on one of them dead lever, then slowly upwards promote or slowly stimulate downwards, make the montant rise gradually to vertical state or fall down gradually to the horizontality, so that the staff installs or dismantles it, compare in the operating mode among the prior art, the support frame in this application, can play the effect of support and direction, can also avoid the staff simultaneously because the potential safety hazard that causes of taking off one's hand, the security of construction has improved greatly.
The utility model discloses further set up to: the fixing rod is a 4040B aluminum alloy section;
the connecting assembly comprises a pair of sliding blocks which can be respectively inserted into the sliding grooves of the two adjacent fixing rods in a sliding mode, angle steel which is attached to the corners of the two adjacent fixing rods in a fitting mode, and positioning screws which penetrate through the angle steel and are in threaded connection with the sliding blocks, and the sliding blocks are matched with the sliding grooves.
Through the technical scheme, during installation, with two sliders respectively in the spout of two adjacent dead levers of sliding plug-in, then place the corner that forms between two adjacent dead levers with the angle steel, and make two faces of angle steel laminate with the lateral wall of two dead levers respectively, then pass the angle steel and with slider threaded connection with positioning bolt respectively, make between two adjacent dead levers pressed from both sides tightly fixed, then repeat above-mentioned operation, realize the installation to rectangular frame, it is fixed through the four corners, the intensity and the stability of connecting between the dead lever have been improved greatly.
The utility model discloses further set up to: and waist-shaped holes extending along the length direction of the fixed rod are respectively formed in the positions, corresponding to the positions where the positioning screws penetrate, of the two plate surfaces of the angle steel.
Through the technical scheme, the worker can see the position of the threaded hole in the sliding block, and the positioning screw is accurately installed in the threaded hole.
The utility model discloses further set up to: and a reinforcing plate is fixedly connected to the end face of one side of the angle steel.
Through the technical scheme, the arrangement of the reinforcing plate improves the connection strength of the angle steel and reduces the possibility of fracture at the corner of the angle steel.
The utility model discloses further set up to: the mounting seat comprises an insert block which is inserted into a groove on one side, far away from the connecting assembly, of the fixed rod in a sliding manner, a U-shaped bending piece which is arranged on one side, far away from the connecting assembly, of the fixed rod, and a limiting screw which penetrates through the U-shaped bending piece and is in threaded connection with the insert block, and the insert block is matched with the sliding groove;
the one end rigid coupling of bracing piece has the end plate, the rigid coupling has a pair of otic placode flat mutually on the end plate, two the otic placode is located respectively the inboard of the both sides board of the U-shaped piece of bending, the otic placode with pass through bolted connection between the U-shaped piece of bending.
Through the technical scheme, during installation, with the inserted block by the one end of dead lever slip plug-in to its recess of keeping away from coupling assembling one side, then place the inserted block department in the dead lever outside with the U-shaped piece of bending, make stop screw pass the U-shaped piece of bending and with inserted block threaded connection, the back is accomplished in the mount pad installation, place the both sides board of the piece of bending in the U-shaped respectively with the both ears board on the bracing piece in the outside, then through bolted connection, twist the in-process of moving the bolt, guarantee that the bracing piece is when receiving great external force, still can rotate relatively, so that staff angle of adjustment.
The utility model discloses further set up to: and one end of the support rod, which is far away from the rectangular frame, is provided with a support leg.
Through above-mentioned technical scheme, the setting of stabilizer blade for support on the bottom surface, increase the area of contact on bracing piece and ground, improve the holistic stability of support frame.
The utility model discloses further set up to: the supporting foot comprises a screw rod and a skid-proof plate, wherein the screw rod is in threaded connection with the end part of the supporting rod, and the skid-proof plate is arranged at one end, far away from the supporting rod, of the screw rod.
Through above-mentioned technical scheme, the setting of antiskid ribbed tile for improve the frictional force between stabilizer blade and the ground, reduce the bracing piece and take place the possibility of relative rotation in order to enlarge the aperture.
The utility model discloses further set up to: the antiskid plate is connected with the screw rod in a ball hinge mode.
Through the technical scheme, the anti-skid plate is connected with the screw rod in a ball hinged mode, so that the toughness of the joint of the anti-skid plate and the screw rod is improved, the anti-skid plate can be adjusted in a rotating mode according to the self-adaption of the flatness of the ground when contacting the ground, and the support is more reliable.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the support frame is used, the fixing rods are installed through the connecting assembly, each support rod is correspondingly installed on each installation seat to form a support frame, the support frames are placed to the designated positions to be fixed after installation is completed, then the vertical rods are taken out, one end of each support rod penetrates through the rectangular frame and is in lap joint with one of the fixing rods, then the support frame is slowly pushed upwards or pulled downwards, the vertical rods are gradually erected to the vertical state or gradually laid down to the horizontal state, and therefore workers can install or disassemble the support frame;
2. the supporting legs are arranged and used for supporting the bottom surface, so that the contact area of the supporting rod and the ground is increased, and the overall stability of the supporting frame is improved;
3. the anti-skid plate is used for improving the friction force between the support legs and the ground and reducing the possibility that the support rods rotate relatively to expand the opening;
4. through making ball hinged joint between antiskid ribbed tile and the screw rod be connected, improved the toughness of antiskid ribbed tile and screw rod junction, make the antiskid ribbed tile when with ground contact, can be according to the adjustment of rotating of the roughness self-adaptation on ground, make to support more reliable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of the fixing rod installed by the connecting assembly;
FIG. 3 is an exploded view of a connector assembly;
FIG. 4 is a schematic view showing the connection between the mounting base and the support rod;
fig. 5 is a schematic diagram showing a structure of the background art.
In the figure, 1, fixing the rod; 11. a chute; 2. a connecting assembly; 21. a slider; 22. angle steel; 221. a kidney-shaped hole; 23. a set screw; 24. a reinforcing plate; 3. a mounting seat; 31. inserting a block; 32. a U-shaped bending piece; 33. a limit screw; 4. a support bar; 41. an end plate; 42. an ear plate; 5. a support leg; 51. a screw; 52. an anti-skid plate; 6. a photographing device; 61. a base; 62. a sleeve; 63. a vertical rod; 64. a sliding sleeve; 65. pulling a rope; 66. a fixed pulley; 67. a camera.
Detailed Description
Referring to fig. 1, for the utility model discloses a support frame of close-range photogrammetry hoist over-and-under type shooting device, including four end to end's dead lever 1, form between four dead levers 1 and make things convenient for montant 63 (see fig. 5) to stand gradually or the rectangular frame who falls under promoting or pulling gradually, be equipped with coupling assembling 2 between the adjacent dead lever 1 for fix dead lever 1, so that make it become a whole. All be provided with mount pad 3 on the outer wall of every dead lever 1, all articulated bracing piece 4 that is used for supporting rectangular frame that is provided with on every mount pad 3.
Referring to fig. 2, the fixing rod 1 is a 4040B aluminum alloy profile, that is, the fixing rod 1 is provided with sliding grooves 11 extending along the length direction thereof at the periphery thereof, and the center of the fixing rod 1 is provided with a threaded hole penetrating through the fixing rod along the length direction thereof.
Referring to fig. 2 and 3, the connecting assembly 2 includes a pair of sliding blocks 21, an angle steel 22 and a plurality of set screws 23, wherein the sliding blocks 21 are adapted to the sliding grooves 11 for preventing the sliding blocks 21 from being removed from the sliding grooves 11 after installation.
During the installation, slide two sliders 21 respectively and peg graft to adjacent two dead lever 1 in the spout 11, then place angle steel 22 in the corner that forms between adjacent two dead lever 1, and make two faces of angle steel 22 laminate with two dead lever 1's lateral wall respectively, then pass angle steel 22 and with slider 21 threaded connection with positioning bolt respectively, make between the adjacent two dead lever 1 tightly pressed from both sides fixedly, then repeat above-mentioned operation, realize the installation to rectangular frame, it is fixed through the four corners, the intensity and the stability of connecting between the dead lever 1 have been improved greatly.
Referring to fig. 3, waist-shaped holes 221 extending in the length direction of the fixing rod 1 are respectively formed in both plate surfaces of the angle iron 22 so that a worker can see the positions of the threaded holes in the slider 21, thereby accurately mounting the set screws 23 into the threaded holes.
In order to improve the connection strength of the angle steel 22 and reduce the possibility of fracture at the inflection point of the angle steel 22, a reinforcing plate 24 is welded to the end surface of one side of the angle steel 22.
Referring to fig. 2 and 4, the mounting seat 3 includes an insertion block 31, a U-shaped bending member 32 and a limit screw 33, wherein the insertion block 31 is adapted to the sliding slot 11 for preventing the sliding block 21 from being removed from the sliding slot 11 after mounting; the U-shaped bending piece 32 is formed by bending three plates; an end plate 41 is fixedly connected to one end of the supporting rod 4, a pair of mutually flat ear plates 42 is fixedly connected to the end plate 41, and the distance between the two ear plates 42 is smaller than the distance between the two side plates of the U-shaped bending piece 32.
During the installation, with the inserted block 31 by the one end slip plug-in of dead lever 1 to its recess of keeping away from coupling assembling 2 one side, then place the inserted block 31 department in the dead lever 1 outside with U-shaped piece 32 of bending, make stop screw 33 pass U-shaped piece 32 of bending and with inserted block 31 threaded connection, mount pad 3 installation back that finishes, place the both sides board of U-shaped piece 32 of bending inboard with two otic placodes 42 on the bracing piece 4 respectively, then through bolted connection, twist the in-process of moving the bolt, guarantee bracing piece 4 when receiving great external force, still can rotate relatively, so that staff angle of adjustment.
Referring to fig. 1, a support leg 5 is arranged at one end of the support rod 4 far away from the rectangular frame, and is used for supporting on the bottom surface, so that the contact area between the support rod 4 and the ground is increased, and the overall stability of the support frame is improved. The support foot 5 comprises a screw rod 51 in threaded connection with the end part of the support rod 4 and an anti-skid plate 52 arranged at one end of the screw rod 51 far away from the support rod 4 through ball hinge, and the anti-skid plate 52 is arranged to improve the friction force between the support foot 5 and the ground and reduce the possibility that the support rod 4 rotates relatively to expand the opening; through making ball hinged joint between antiskid ribbed tile 52 and the screw rod 51 be connected, improved the toughness of antiskid ribbed tile 52 with the screw rod 51 junction, make antiskid ribbed tile 52 when with the ground contact, can rotate the adjustment according to the roughness self-adaptation on ground, make the support more reliable.
During the use, install dead lever 1 through coupling assembling 2, and correspond every bracing piece 4 and install on every mount pad 3, make it form the support frame, put the support frame after the installation is accomplished and fix to the assigned position, then take out montant 63, make its one end pass rectangular frame and the overlap joint on one of them dead lever 1, then slowly upwards promote or slowly stimulate downwards, make montant 63 stand gradually to vertical state or fall down to the horizontality gradually, so that the staff installs or dismantles it, compare in the operating mode among the prior art, the support frame in this application, can play the effect of support and direction, simultaneously can also avoid the staff because the potential safety hazard that causes takes off the hand, the security of construction has been improved greatly.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a support frame of close-range photogrammetry hoist over-and-under type shooting device which characterized in that: including four dead levers (1) end to end, four form between dead lever (1) and make things convenient for montant (63) to stand gradually or the rectangular frame who falls under promoting or pulling, it is adjacent be equipped with coupling assembling (2) between dead lever (1), every all be provided with mount pad (3) on the outer wall of dead lever (1), articulated being provided with bracing piece (4) that support rectangular frame on mount pad (3).
2. The support frame of the close-range photogrammetry hoisting type shooting device as claimed in claim 1, wherein: the fixing rod (1) is an aluminum alloy section bar with the model of 4040B;
coupling assembling (2) include a pair of can slide respectively insert to adjacent two slider (21), laminating setting are in adjacent two angle steel (22) of the corner of dead lever (1) and pass angle steel (22) and with slider (21) threaded connection's set screw (23), slider (21) and spout (11) looks adaptation.
3. The support frame of the close-range photogrammetry hoist lifting type shooting device as claimed in claim 2, wherein: waist-shaped holes (221) extending along the length direction of the fixing rod (1) are respectively formed in the positions, corresponding to the positions where the positioning screws (23) penetrate, of the two plate surfaces of the angle steel (22).
4. The support frame of the close-range photogrammetry hoist lifting type shooting device as claimed in claim 2, wherein: and a reinforcing plate (24) is fixedly connected to the end face of one side of the angle steel (22).
5. The support frame of the close-range photogrammetry hoisting type shooting device as claimed in claim 1, wherein: the mounting seat (3) comprises an insertion block (31) which is inserted into a groove on one side, far away from the connecting assembly (2), of the fixing rod (1) in a sliding mode, a U-shaped bending piece (32) which is arranged on one side, far away from the connecting assembly (2), of the fixing rod (1), and a limiting screw (33) which penetrates through the U-shaped bending piece (32) and is in threaded connection with the insertion block (31), and the insertion block (31) is matched with the sliding groove (11);
the one end rigid coupling of bracing piece (4) has end plate (41), the rigid coupling has a pair of otic placode (42) that are flat mutually on end plate (41), two otic placode (42) are located respectively the inboard of the both sides board of U-shaped piece (32) of bending, otic placode (42) with pass through bolted connection between U-shaped piece (32) of bending.
6. The support frame of the close-range photogrammetry hoisting type shooting device as claimed in claim 1, wherein: and one end of the support rod (4) far away from the rectangular frame is provided with a support leg (5).
7. The support frame of the close-range photogrammetry hoist lifting type shooting device of claim 6, characterized in that: the supporting foot (5) comprises a screw rod (51) in threaded connection with the end part of the supporting rod (4) and an anti-skid plate (52) arranged at one end, far away from the supporting rod (4), of the screw rod (51).
8. The support frame of the close-range photogrammetry hoist lifting type shooting device of claim 7, characterized in that: the antiskid plate (52) is connected with the screw (51) in a ball hinge mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149045.XU CN210196918U (en) | 2019-07-19 | 2019-07-19 | Support frame of close-range photogrammetry hoist lifting type shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149045.XU CN210196918U (en) | 2019-07-19 | 2019-07-19 | Support frame of close-range photogrammetry hoist lifting type shooting device |
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| Publication Number | Publication Date |
|---|---|
| CN210196918U true CN210196918U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921149045.XU Active CN210196918U (en) | 2019-07-19 | 2019-07-19 | Support frame of close-range photogrammetry hoist lifting type shooting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296311A (en) * | 2019-07-19 | 2019-10-01 | 中兵勘察设计研究院有限公司 | Close-range photogrammetry hoisting formula combines filming apparatus |
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2019
- 2019-07-19 CN CN201921149045.XU patent/CN210196918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296311A (en) * | 2019-07-19 | 2019-10-01 | 中兵勘察设计研究院有限公司 | Close-range photogrammetry hoisting formula combines filming apparatus |
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