CN219734711U - Rainproof surveying and mapping support - Google Patents
Rainproof surveying and mapping support Download PDFInfo
- Publication number
- CN219734711U CN219734711U CN202320153570.9U CN202320153570U CN219734711U CN 219734711 U CN219734711 U CN 219734711U CN 202320153570 U CN202320153570 U CN 202320153570U CN 219734711 U CN219734711 U CN 219734711U
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- supporting plate
- rain
- rod
- horizontal pole
- proof
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- 238000013507 mapping Methods 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to the field of surveying tools, in particular to a rainproof surveying and mapping support, which comprises supporting legs, an upper supporting plate, a lower supporting plate, a rotating sleeve, a cross rod, a vertical rod and a rain shield, wherein the upper supporting plate, the lower supporting plate and the rotating sleeve are coaxially arranged, the rotating sleeve is rotatably arranged between the upper supporting plate and the lower supporting plate, the supporting legs are arranged at the bottom of the lower supporting plate, one end of the cross rod is fixed on the side wall of the rotating sleeve, the other end of the cross rod is connected with the vertical rod, one end of the vertical rod, which is far away from the cross rod, is rotatably connected with the rain shield, the cross rod is detachably connected with the vertical rod through a connecting structure, a plurality of bolts are arranged on the peripheral wall of the upper supporting plate along the circumferential direction of the peripheral wall, gaps for inserting the rain shield are formed among the bolts, and locking nuts for limiting the rain shield from being far away from the upper supporting plate are also connected with threads on the bolts. The rainproof surveying and mapping support provided by the utility model has the advantages that the rain shielding plate can be detached and stored, and the support is convenient to carry.
Description
Technical Field
The utility model relates to the field of surveying tools, in particular to a rainproof surveying and mapping support.
Background
In engineering construction, a surveying instrument is generally used to measure and collect the shape, size, space position and the like of a natural geographic element or an earth surface artificial facility so as to obtain data required by engineering design, and a surveying and mapping bracket is one of surveying and mapping tools for supporting the surveying instrument. But the common mapping support does not have rainproof function in rainy days, and the mapping instrument is easy to rain and damage, and engineering progress can be influenced.
For this reason, the patent of publication number CN209557902U discloses a surveying instrument support with rain-proof function, including last backup pad, lower bolster and locate the connecting axle between the two, go up the backup pad top surface and be equipped with the mount pad that is used for installing the surveying instrument, the cover is equipped with the ring cover on the connecting axle, ring cover lateral wall is equipped with the horizontal pole, the horizontal pole is followed ring cover radially extends to the edge that surpasss last backup pad, lower bolster, and the horizontal pole tip is equipped with the montant that upwards extends, and the mount pad top still is equipped with the weather shield, and the weather shield lateral wall is equipped with the connecting rod, connecting rod and montant top threaded connection. The inclination angle of the rain shield can be adjusted by rotating the connecting rod, so that the rain-proof function is achieved.
Because the weather shield is through horizontal pole and montant direct mount on the support, be difficult to dismantle or accomodate, when carrying the support, montant and weather shield can block people's health to cause the hindrance to the transport.
Disclosure of Invention
In order to facilitate the carrying of the bracket, the utility model provides a rainproof surveying and mapping bracket.
The utility model provides a rainproof surveying and mapping bracket which adopts the following technical scheme:
the utility model provides a rain-proof survey and drawing support, includes stabilizer blade, last backup pad, lower backup pad, rotates cover, horizontal pole, montant and weather shield, go up backup pad, lower backup pad and rotate the coaxial setting of cover, just rotate the rotatable setting of cover between last backup pad and lower backup pad, the stabilizer blade is installed in lower backup pad bottom, the one end of horizontal pole is fixed and is rotating the cover lateral wall, the other end and the montant of horizontal pole are connected, the one end that the horizontal pole was kept away from to the montant is rotated with the weather shield and is connected, can dismantle through connection structure between horizontal pole and the montant and be connected, a plurality of bolts have been arranged along self circumference on the perisporium of going up the backup pad, the axis of bolt is parallel with the axis of last backup pad, the length of bolt is greater than the thickness of weather shield, and a plurality of form between the bolt and supply weather shield male space, still threaded connection has the lock nut who is used for restricting the weather shield to keep away from the backup pad on the bolt.
Through adopting above-mentioned technical scheme, when not needing to keep off the rain, remove the relation of connection of montant and diaphragm, the montant overturns afterwards, order about the montant and hug closely the weather shield, remove all lock nut, so that the weather shield can insert smoothly between a plurality of bolts, install lock nut one by one on the bolt at last, rotate lock nut so that lock nut and the top butt of weather shield, utilize the removal of bolt restriction weather shield, lock nut restriction weather shield axis direction's removal, can be with weather shield and montant stability in last backup pad. Because the weather shield can be dismantled, and be convenient for accomodate, then when carrying the support, can accomodate the weather shield in last backup pad, and then make things convenient for the transport of support.
Optionally, connection structure includes dwang and slot, the dwang articulates on the horizontal pole through the pivot, just the axis of pivot perpendicular to the axis of backup pad, the bottom of montant is seted up to the slot, just the slot is used for supplying the dwang to insert, the external screw thread has been seted up on the perisporium of dwang, the internal thread has been seted up on the inner wall of slot, dwang and slot screw-thread fit.
Through adopting above-mentioned technical scheme, when needs use the weather shield, open the dwang to align the slot and the dwang of montant, rotate the montant in order to accomplish the montant and be connected with the diaphragm rod. When carrying the support, rotate the montant and dismantle down from the horizontal pole with the montant, overturn the dwang to hugging closely the horizontal pole afterwards, then the horizontal pole can be accomodate smoothly between upper support plate and the lower support plate.
Optionally, the cross bar is a telescopic bar.
Through adopting above-mentioned technical scheme, when accomodating the horizontal pole on the one hand, can be through pressing the horizontal pole to the one side that is close to the rotation cover, order about the horizontal pole shrink in order to reduce the overall length of horizontal pole for between the upper support plate and the lower support plate of shrink that the horizontal pole can be better. On the other hand, when using the weather shield, can change the distance between montant and the support through adjusting the distance of horizontal pole, the position of weather shield can be better adjusted.
Optionally, the one end that the horizontal pole kept away from the cover of rotating is equipped with the separation blade, the height of separation blade is greater than the distance between upper support plate and the lower support plate.
Through adopting above-mentioned technical scheme, when contracting the horizontal pole, the separation blade can prevent that the horizontal pole from contracting excessively thereby lead to being difficult to the condition of pulling out the horizontal pole.
Optionally, a magnetic attraction piece is arranged on one side of the baffle facing the lower support plate, and a metal ring is arranged on the peripheral wall of the lower support plate.
Through adopting above-mentioned technical scheme, the separation blade can be through the magnetism piece absorption in the lateral wall of lower backup pad to prevent that the horizontal pole from rocking in the handling, in order to improve the stability of horizontal pole in the handling.
Optionally, a groove for accommodating the rotating rod is formed in the cross rod.
Through adopting above-mentioned technical scheme, before carrying the support, overturn the dwang to the inslot of stepping down, utilize the groove of stepping down to protect the dwang to reduce the possibility of dwang damage.
Optionally, the vertical rod is a telescopic rod.
Through adopting above-mentioned technical scheme, the height-adjustable of weather shield is convenient for adapt to different weather conditions.
Optionally, a containing groove for containing the vertical rod is formed in the rain shielding plate.
Through adopting above-mentioned technical scheme, the holding tank is convenient for accomodate the montant, shortens the back upset to the holding tank with the montant in, fixes the weather shield in last backup pad again, can reduce the clearance between weather shield and the last backup pad, and then improves the stability of weather shield in last backup pad.
In summary, the utility model has the following beneficial technical effects:
through realizing the detachable connection of the vertical rod and the cross rod, and arranging the bolt which can be used for fixing the rain baffle on the upper supporting plate, the rain baffle can be conveniently fixed on the upper supporting plate, so that the obstruction of the rain baffle to people is prevented, and the support is more convenient to carry;
drawings
FIG. 1 is a schematic view of the overall structure of an open state of a weather shield according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the rain shield when received;
FIG. 3 is a schematic view of the partial structure of FIG. 1, intended to embody the open position of the containing slot;
fig. 4 is an enlarged schematic view at a in fig. 1, intended to embody structural features of the connection structure.
Reference numerals illustrate: 1. a support leg; 2. an upper support plate; 3. a lower support plate; 4. a rotating sleeve; 5. a cross bar; 6. a vertical rod; 7. a rain shield; 8. a mounting base; 9. a bolt; 10. a lock nut; 11. a receiving groove; 12. a rotating lever; 13. a slot; 14. a relief groove; 15. a baffle; 16. and a magnetic attraction piece.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a rainproof surveying and mapping support, which comprises support legs 1, an upper support plate 2, a lower support plate 3, a rotating sleeve 4, a cross rod 5, a vertical rod 6 and a rain shield 7, wherein the upper support plate 2, the lower support plate 3 and the rotating sleeve 4 are coaxially arranged, the radius of the rotating sleeve 4 is smaller than that of the upper support plate 2 and the lower support plate 3, and the rotating sleeve 4 is rotatably arranged between the upper support plate 2 and the lower support plate 3. The support legs 1 are installed at the bottom of the lower support plate 3 for supporting the lower support plate 3. The horizontal pole 5 activity sets up between upper support plate 2 and lower support plate 3, and the one end of horizontal pole 5 is fixed and is overlapped 4 lateral walls in the rotation, and the other end of horizontal pole 5 is connected with montant 6, and the one end that horizontal pole 5 was kept away from to montant 6 rotates with weather shield 7 to be connected.
The cross rod 5 and the vertical rod 6 are detachably connected through a connecting structure. A plurality of mount pads 8 are arranged on the peripheral wall of the upper supporting plate 2 along the circumferential direction of the peripheral wall, bolts 9 are arranged on each mount pad 8, the axes of the bolts 9 are parallel to the axes of the upper supporting plate 2, the length of each bolt 9 is greater than the thickness of the corresponding rain shield 7, gaps for inserting the corresponding rain shield 7 are formed among the bolts 9, and locking nuts 10 used for limiting the corresponding rain shield 7 from being far away from the upper supporting plate 2 are further connected with the bolts 9 in a threaded mode.
When the bracket is carried, the vertical rod 6 is firstly detached, and then the vertical rod 6 is reversed to drive the vertical rod 6 to approach the rain shield 7. Taking down all lock nuts 10, then placing the rain shield 7 on the upper support plate 2 and between all bolts 9, finally installing the lock nuts 10 on the bolts 9 one by one, tightening the lock nuts 10 until the lock nuts 10 are abutted against the upper surface of the rain shield 7, and fixing the rain shield 7 and the vertical rods 6 on the upper support plate 2, so that the support is convenient to carry.
Referring to fig. 3, in order to improve the stability of the weather shield 7 on the upper support plate 2, the weather shield 7 is provided with a receiving groove 11 for receiving the vertical rod 6.
Referring to fig. 4, the connection structure includes a rotation lever 12 and a slot 13, the rotation lever 12 is hinged to the cross bar 5 by a rotation shaft, and an axis of the rotation shaft is perpendicular to an axis of the upper support plate 2. The cross bar 5 is provided with a yielding groove 14 for accommodating the rotating bar 12, and the rotating shaft is arranged in the yielding groove 14. The slot 13 is formed at the bottom of the vertical rod 6, and the slot 13 is used for inserting the rotating rod 12. External threads are formed on the peripheral wall of the rotating rod 12, internal threads are formed on the inner wall of the slot 13, and the rotating rod 12 is in threaded fit with the slot 13.
Through rotating montant 6, can realize the detachable connection between montant 6 and horizontal pole 5. After the vertical rod 6 is detached, the rotating rod 12 is turned over so that the rotating rod 12 is positioned in the yielding groove 14, and the rotating rod 12 is protected.
The cross rod 5 and the vertical rod 6 are telescopic rods.
The end of the cross rod 5 far away from the rotating sleeve 4 is provided with a baffle 15, and the height of the baffle 15 is larger than the distance between the upper support plate 2 and the lower support plate 3. The baffle 15 is provided with a magnetic attraction piece 16 towards one side of the lower support plate 3, and a metal ring is arranged on the peripheral wall of the lower support plate 3. The cross bar 5 is shortened until the baffle 15 is close to the lower support plate 3, and the magnetic attraction piece 16 is attracted to the metal ring so as to maintain the stability of the cross bar 5.
The implementation principle of the embodiment of the utility model is as follows: when the support needs to be carried, the vertical rod 6 is rotated to detach the vertical rod 6, then the rotating rod 12 is turned into the yielding groove 14, and the cross rod 5 is pressed to one side of the rotating sleeve 4 until the baffle 15 is adsorbed on the lower support plate 3. The vertical rod 6 is turned over until the vertical rod 6 is positioned in the accommodating groove 11, the locking nut 10 is taken down, the rain shield 7 is prevented from being arranged among the bolts 9, and finally the locking nut 10 is arranged on the bolts 9 until the locking nut 10 abuts against the rain shield 7.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a rain-proof survey and drawing support, includes stabilizer blade (1), upper supporting plate (2), lower supporting plate (3), rotates cover (4), horizontal pole (5), montant (6) and weather shield (7), upper supporting plate (2), lower supporting plate (3) and rotate cover (4) coaxial setting, just rotate cover (4) rotatable setting between upper supporting plate (2) and lower supporting plate (3), stabilizer blade (1) are installed in lower supporting plate (3) bottom, the one end of horizontal pole (5) is fixed in rotating cover (4) lateral wall, the other end and the montant (6) of horizontal pole (5) are connected, the one end and the weather shield (7) rotation of horizontal pole (5) are kept away from to montant (6) are connected, its characterized in that: the utility model discloses a rain shield, including horizontal pole (5) and montant (6), be connected through connection structure can dismantle, a plurality of bolts (9) have been arranged along self circumference on the perisporium of last backup pad (2), the axis of bolt (9) is all parallel with the axis of last backup pad (2), the length of bolt (9) is greater than the thickness of weather shield (7), and a plurality of form between bolt (9) and supply weather shield (7) male space, still threaded connection has lock nut (10) that are used for restricting weather shield (7) to keep away from last backup pad (2) on bolt (9).
2. A rain-proof mapping support according to claim 1, wherein: the connecting structure comprises a rotating rod (12) and a slot (13), wherein the rotating rod (12) is hinged to the cross rod (5) through a rotating shaft, the axis of the rotating shaft is perpendicular to the axis of the upper supporting plate (2), the slot (13) is formed in the bottom of the vertical rod (6), the slot (13) is used for allowing the rotating rod (12) to be inserted, an external thread is formed in the peripheral wall of the rotating rod (12), an internal thread is formed in the inner wall of the slot (13), and the rotating rod (12) is in threaded fit with the slot (13).
3. A rain-proof mapping support according to claim 1, wherein: the cross rod (5) is a telescopic rod.
4. A rain-proof mapping support according to claim 3, wherein: one end of the cross rod (5) far away from the rotating sleeve (4) is provided with a baffle (15), and the height of the baffle (15) is greater than the distance between the upper supporting plate (2) and the lower supporting plate (3).
5. A rain-proof mapping support according to claim 4, wherein: one side of the baffle piece (15) facing the lower supporting plate (3) is provided with a magnetic attraction piece (16), and the peripheral wall of the lower supporting plate (3) is provided with a metal ring.
6. A rain-proof mapping support according to claim 2, wherein: the transverse rod (5) is provided with a yielding groove (14) for accommodating the rotating rod (12).
7. A rain-proof mapping support according to claim 1, wherein: the vertical rod (6) is a telescopic rod.
8. A rain-proof mapping support according to claim 7, wherein: the rain shield (7) is provided with a containing groove (11) for containing the vertical rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153570.9U CN219734711U (en) | 2023-02-07 | 2023-02-07 | Rainproof surveying and mapping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153570.9U CN219734711U (en) | 2023-02-07 | 2023-02-07 | Rainproof surveying and mapping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734711U true CN219734711U (en) | 2023-09-22 |
Family
ID=88032699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320153570.9U Active CN219734711U (en) | 2023-02-07 | 2023-02-07 | Rainproof surveying and mapping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734711U (en) |
-
2023
- 2023-02-07 CN CN202320153570.9U patent/CN219734711U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |