CN215000663U - Portable mounting bracket is used to mapping engineering - Google Patents
Portable mounting bracket is used to mapping engineering Download PDFInfo
- Publication number
- CN215000663U CN215000663U CN202120344065.3U CN202120344065U CN215000663U CN 215000663 U CN215000663 U CN 215000663U CN 202120344065 U CN202120344065 U CN 202120344065U CN 215000663 U CN215000663 U CN 215000663U
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- bottom plate
- rod
- spread groove
- plate
- mounting bracket
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Abstract
The utility model discloses a portable mounting bracket for mapping engineering, comprising a base plate and supporting leg, both sides are equipped with spacing before and after the bottom plate up end, be equipped with the limiting plate between the spacing left end of bottom plate up end, be equipped with the grip block between the spacing right-hand member in bottom plate top, bottom plate up end grip block right side is equipped with the fixed plate, threaded connection has the regulation pole on the fixed plate, the terminal surface evenly is equipped with spread groove one under the bottom plate, it has the adapter sleeve to articulate in the spread groove one, terminal surface central point puts to rotate under the bottom plate and is connected with the threaded rod, threaded connection has the loose ring on the threaded rod, the adapter sleeve is equipped with spread groove two in the one side of threaded rod, the loose ring is equipped with spread groove three to the one side of adapter sleeve, spread groove two and spread groove three are connected through the connecting rod, the supporting leg includes dead lever and movable rod, dead lever lower extreme female connection has the movable rod, the dead lever upper end is equipped with the connector. The utility model has the advantages that: flexible structure, detachable and convenient carrying.
Description
Technical Field
The utility model relates to a mounting bracket technical field specifically indicates a portable mounting bracket is used to mapping engineering.
Background
When surveying and mapping, the surveying and mapping device needs to be supported through the mounting frame. Current mapping device is according to the mounting bracket, and it is mostly the integral type, can't carry out the dismouting, causes the space to occupy great when carrying, and is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a portable mounting bracket for mapping engineering that the structure is nimble, can carry out dismouting, conveniently carry.
In order to solve the technical problem, the utility model provides a technical scheme does: a portable mounting rack for surveying and mapping engineering comprises a bottom plate and supporting legs, wherein limiting strips are arranged on the front side and the rear side of the upper end face of the bottom plate, a limiting plate is arranged between the left ends of the limiting strips on the upper end face of the bottom plate, a clamping plate is arranged between the right ends of the limiting strips above the bottom plate, a fixing plate is arranged on the right side of the clamping plate on the upper end face of the bottom plate, a regulating rod is connected onto the fixing plate in a threaded manner, the regulating rod is rotatably connected with the clamping plate, a first connecting groove is uniformly arranged on the lower end face of the bottom plate, three first connecting grooves are arranged between the first connecting grooves, an included angle of 120 degrees is formed between the first connecting grooves, a connecting sleeve is hinged in the first connecting groove, a threaded rod is rotatably connected to the central position of the lower end face of the bottom plate, a movable ring is connected onto the threaded rod in a threaded manner, a second connecting groove is arranged on one face, a third connecting groove is arranged on one face, facing the connecting groove, the connecting device comprises a supporting leg and a connecting sleeve, and is characterized in that the second connecting groove and the third connecting groove are connected through a connecting rod, two ends of the connecting rod are hinged to the second connecting groove and the third connecting groove respectively, the supporting leg comprises a fixed rod and a movable rod, the movable rod is connected to the inner thread of the lower end of the fixed rod, a connector is arranged at the upper end of the fixed rod, and the connector is connected with the connecting sleeve in a threaded mode.
Compared with the prior art, the utility model the advantage lie in: according to the portable mounting frame for surveying and mapping engineering, the position of a surveying and mapping device is limited by a limiting strip on the upper end surface of a bottom plate, an adjusting rod is rotated, the adjusting rod drives a clamping plate to move, and the clamping plate and the limiting plate jointly act to fix or release the surveying and mapping device; the connector on the fixed rod is in threaded connection with the connecting sleeve, so that the supporting leg can be disassembled and assembled, and is convenient to carry; the threaded rod is rotated, so that the movable ring moves on the threaded rod, the movable ring drives the connecting groove to move through the connecting rod, and the connecting groove drives the supporting leg to move, so that the opening angle of the supporting leg is adjusted.
As an improvement, the front side and the rear side of the upper adjusting rod of the fixing plate are slidably connected with guide rods, the guide rods are connected with the clamping plate, and the guide rods avoid the rotation of the clamping plate.
As an improvement, the lower end of the threaded rod is provided with a knob, and the threaded rod is convenient to rotate through the knob.
As an improvement, the lower end of the adjusting rod is conical, so that soil can be conveniently pricked.
Drawings
Fig. 1 is a bottom view of the portable mounting rack for mapping engineering of the present invention.
Fig. 2 is a top view of the bottom plate of the portable mounting rack for mapping engineering of the present invention.
Fig. 3 is the utility model relates to a survey and drawing engineering is with the structural schematic diagram of the supporting leg of portable mounting bracket.
Reference numerals: 1. the movable connecting rod comprises a bottom plate, 2, a fixed rod, 3, a limiting strip, 4, a limiting plate, 5, a clamping plate, 6, a fixed plate, 7, an adjusting rod, 8, a first connecting groove, 9, a connecting sleeve, 10, a threaded rod, 11, a movable ring, 12, a second connecting groove, 13, a third connecting groove, 14, a connecting rod, 15, a movable rod, 16, a connecting head, 17, a guide rod, 18 and a knob.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the portable mounting rack for surveying and mapping engineering comprises a bottom plate 1 and supporting legs, wherein limiting strips 3 are arranged on the front side and the rear side of the upper end face of the bottom plate 1, a limiting plate 4 is arranged between the left ends of the limiting strips 3 on the upper end face of the bottom plate 1, clamping plates 5 are arranged between the right ends of the limiting strips 3 above the bottom plate 1, a fixing plate 6 is arranged on the right side of the clamping plate 5 on the upper end face of the bottom plate 1, an adjusting rod 7 is connected onto the fixing plate 6 through threads, the adjusting rod 7 is rotatably connected with the clamping plates 5, first connecting grooves 8 are uniformly arranged on the lower end face of the bottom plate 1, three first connecting grooves 8 are provided, included angles of 120 degrees are formed between the first connecting grooves 8, a connecting sleeve 9 is hinged into the first connecting groove 8, a threaded rod 10 is rotatably connected to the central position of the lower end face of the bottom plate 1, a movable ring 11 is connected onto the threaded rod 10 through threads, and second connecting grooves 12 are arranged on one face, facing the threaded rod 10, of the connecting sleeve 9, the activity ring 11 is equipped with spread groove three 13 towards the one side of adapter sleeve 9, spread groove two 12 and spread groove three 13 pass through connecting rod 14 to be connected, connecting rod 14 both ends are articulated with spread groove two 12 and spread groove three 13 respectively, the supporting leg includes dead lever 2 and movable rod 15, 2 lower extreme female connection of dead lever have movable rod 15, 2 upper ends of dead lever are equipped with connector 16, connector 16 and adapter sleeve 9 threaded connection.
The front side and the rear side of the adjusting rod 7 on the fixing plate 6 are connected with guide rods 17 in a sliding mode, and the guide rods 17 are connected with the clamping plate 5.
The lower end of the threaded rod 10 is provided with a knob 18.
The lower end of the adjusting rod 7 is conical.
The utility model discloses a theory of operation: this portable mounting bracket for mapping engineering is when using, and the spacing of bottom plate up end is injectd mapping device's position, and the rotation is adjusted the pole, adjusts the pole and drives the pinch-off blades motion, and pinch-off blades and limiting plate combined action are fixed or are released mapping device. The connector on the dead lever and adapter sleeve threaded connection for the supporting leg can carry out the dismouting, conveniently carries. The threaded rod is rotated, so that the movable ring moves on the threaded rod, the movable ring drives the connecting groove to move through the connecting rod, and the connecting groove drives the supporting leg to move, so that the opening angle of the supporting leg is adjusted.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a portable mounting bracket is used in mapping engineering, includes bottom plate (1) and supporting leg, its characterized in that: the front and back sides of the upper end face of the bottom plate (1) are provided with limit strips (3), a limit plate (4) is arranged between the left ends of the limit strips (3) on the upper end face of the bottom plate (1), a clamping plate (5) is arranged between the right ends of the limit strips (3) above the bottom plate (1), a fixed plate (6) is arranged on the right side of the clamping plate (5) on the upper end face of the bottom plate (1), an adjusting rod (7) is connected onto the fixed plate (6) in a threaded manner, the adjusting rod (7) is rotatably connected with the clamping plate (5), first connecting grooves (8) are uniformly arranged on the lower end face of the bottom plate (1), the number of the first connecting grooves (8) is three, an included angle of 120 degrees is formed between the first connecting grooves (8), a connecting sleeve (9) is hinged into the first connecting groove (8), a threaded rod (10) is rotatably connected to the central position of the lower end face of the bottom plate (1), and a movable ring (11) is connected onto the threaded rod (10) in a threaded manner, adapter sleeve (9) are equipped with spread groove two (12) towards the one side of threaded rod (10), activity ring (11) are equipped with spread groove three (13) towards the one side of adapter sleeve (9), spread groove two (12) and spread groove three (13) are connected through connecting rod (14), connecting rod (14) both ends are articulated with spread groove two (12) and spread groove three (13) respectively, the supporting leg includes dead lever (2) and movable rod (15), dead lever (2) lower extreme female connection has movable rod (15), dead lever (2) upper end is equipped with connector (16), connector (16) and adapter sleeve (9) threaded connection.
2. The portable mounting bracket for mapping engineering of claim 1, characterized in that: the front side and the rear side of the upper adjusting rod (7) of the fixing plate (6) are connected with guide rods (17) in a sliding mode, and the guide rods (17) are connected with the clamping plate (5).
3. The portable mounting bracket for mapping engineering of claim 1, characterized in that: the lower end of the threaded rod (10) is provided with a knob (18).
4. The portable mounting bracket for mapping engineering of claim 1, characterized in that: the lower end of the adjusting rod (7) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344065.3U CN215000663U (en) | 2021-02-07 | 2021-02-07 | Portable mounting bracket is used to mapping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344065.3U CN215000663U (en) | 2021-02-07 | 2021-02-07 | Portable mounting bracket is used to mapping engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000663U true CN215000663U (en) | 2021-12-03 |
Family
ID=79146046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344065.3U Active CN215000663U (en) | 2021-02-07 | 2021-02-07 | Portable mounting bracket is used to mapping engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000663U (en) |
-
2021
- 2021-02-07 CN CN202120344065.3U patent/CN215000663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |