CN217133376U - GPS positioning measurement device for hydraulic engineering - Google Patents
GPS positioning measurement device for hydraulic engineering Download PDFInfo
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- CN217133376U CN217133376U CN202122423823.3U CN202122423823U CN217133376U CN 217133376 U CN217133376 U CN 217133376U CN 202122423823 U CN202122423823 U CN 202122423823U CN 217133376 U CN217133376 U CN 217133376U
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Abstract
The utility model discloses a GPS positioning and measuring device for hydraulic engineering, which belongs to the technical field of positioning and measuring devices, and comprises a horizontal plate, wherein the top end of the horizontal plate is provided with a measuring device body, a telescopic rod is arranged below the horizontal plate, the bottom of the telescopic rod is provided with a contact pin, and the surface of the telescopic rod is provided with a protection component; the utility model discloses a protective sheath, place case, screw thread, chamber door, limiting plate, inserted bar, the lantern ring and standing groove's cooperation, can protect the contact pin, be accidentally injured by the contact pin when avoiding the staff to arrange the conveyer body in order, also can be convenient simultaneously accomodate the protective sheath, avoid appearing losing; the utility model discloses a cooperation of pointer, instruction line, indicator board, fixed orifices, fixed plate and transparent observation window through the pointer vertical decurrent principle all the time under stable state, the horizontal condition of the horizontal plate of confirmation that can be convenient avoids appearing measuring the condition that has the error.
Description
Technical Field
The utility model belongs to the technical field of the positioning measurement device, concretely relates to GPS positioning measurement device for hydraulic engineering.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. In hydraulic engineering's construction process, location measuring device is indispensable, and it can help the staff to carry out accurate location to carry out benchmark construction.
Chinese patent application No. CN202022975258.7 discloses a GPS positioning and measuring device for hydraulic engineering, the contact pin of the device easily accidentally injures the worker, and meanwhile, when the original device is adjusted, it is inconvenient to confirm whether the base is horizontal, which may affect the measuring effect.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a GPS positioning measurement device for hydraulic engineering has the security height, conveniently confirms horizontally characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a GPS positioning and measuring device for water conservancy projects comprises a horizontal plate, wherein a measuring device body is arranged at the top end of the horizontal plate, a telescopic rod is arranged below the horizontal plate, a contact pin is arranged at the bottom of the telescopic rod, and a protection assembly is arranged on the surface of the telescopic rod;
the protection assembly comprises a protection sleeve and threads, wherein the protection sleeve is arranged on the outer side of the measuring device body, and the threads are arranged on the inner upper end of the protection sleeve and the surface of the lower end of the telescopic rod.
Preferably, the protection component further comprises a placing box, a box door, a placing groove and a placing sleeve, wherein the placing box is arranged on the surface of the horizontal plate, the box door is arranged on one side of the placing box, the placing sleeve is arranged in the placing box, and the placing groove is arranged in the placing sleeve.
Preferably, the protection assembly further comprises a limiting plate and an inserting rod, wherein the limiting plates are arranged on the surfaces of the placing box and the box door, and the inserting rod is arranged between the limiting plates.
Preferably, a lantern ring is arranged on the surface of the inserted link and between the two limiting plates.
Preferably, the inside horizontal subassembly that is provided with of chamber door, horizontal subassembly includes pointer, instruction line, indicator board, fixed orifices and fixed plate, wherein, the inside upper end of chamber door is provided with the fixed plate, the inside pointer that is provided with of fixed plate, the pointer top corresponds the position with the fixed plate and is provided with the fixed orifices, the pointer is close to and places cover one side and is provided with the indicator board, indicator board surface lower extreme is provided with the instruction line.
Preferably, a transparent observation window is arranged on one side, far away from the indicating plate, of the interior of the box door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a protective sheath, place the cooperation of case, screw thread, chamber door, limiting plate, inserted bar, the lantern ring and standing groove, can protect the contact pin, be accidentally injured by the contact pin when avoiding the staff to arrange in order the conveyer body, also can be convenient accomodate the protective sheath simultaneously, avoid appearing losing.
2. The utility model discloses a cooperation of pointer, instruction line, indicator board, fixed orifices, fixed plate and transparent observation window through the pointer vertical decurrent principle all the time under stable state, the horizontal condition of the horizontal plate of confirmation that can be convenient avoids appearing measuring the condition that has the error.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
FIG. 4 is a front view of the placing box of the present invention;
FIG. 5 is a side sectional view of the placing box of the present invention;
in the figure: 1. a horizontal plate; 2. a telescopic rod; 3. a protection component; 31. a protective sleeve; 32. placing a box; 33. a thread; 34. a box door; 35. a limiting plate; 36. inserting a rod; 37. a collar; 38. a placement groove; 39. placing a sleeve; 4. a measuring device body; 5. inserting a pin; 6. a horizontal component; 61. a pointer; 62. an indicator line; 63. an indicator panel; 64. a fixing hole; 65. a fixing plate; 66. a transparent viewing window.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a GPS positioning and measuring device for hydraulic engineering comprises a horizontal plate 1, wherein a measuring device body 4 is arranged at the top end of the horizontal plate 1, a telescopic rod 2 is arranged below the horizontal plate 1, a contact pin 5 is arranged at the bottom of the telescopic rod 2, and a protection assembly 3 is arranged on the surface of the telescopic rod 2;
the protection component 3 comprises a protection sleeve 31 and threads 33, wherein the protection sleeve 31 is arranged on the outer side of the measuring device body 4, and the threads 33 are arranged on the inner upper end of the protection sleeve 31 and the lower end surface of the telescopic rod 2.
Specifically, the protection component 3 further comprises a placing box 32, a box door 34, a placing groove 38 and a placing sleeve 39, wherein the placing box 32 is arranged on the surface of the horizontal plate 1, the box door 34 is arranged on one side of the placing box 32, the placing sleeve 39 is arranged inside the placing box 32, the placing groove 38 is arranged inside the placing sleeve 39,
through adopting above-mentioned technical scheme, the protective sheath 31 that takes off can be placed in standing groove 38, avoids appearing losing.
Specifically, the protection assembly 3 further comprises a limiting plate 35 and an inserting rod 36, wherein the surfaces of the placing box 32 and the box door 34 are both provided with the limiting plate 35, the inserting rod 36 is arranged between the limiting plates 35,
by adopting the above technical scheme, the inserting rod 36 can fix the box door 34 when penetrating through the two limiting plates 35, and the operation is simple and convenient.
In particular, a collar 37 is arranged on the surface of the inserted link 36 and between the two limit plates 35,
through adopting above-mentioned technical scheme, the lantern ring 37 can avoid break away from limiting plate 35 when inserted bar 36 removes.
When the device is used, the protective sleeve 31 is respectively arranged at the bottom of the telescopic rod 2 through the threads 33, the contact pin 5 can be protected, the worker is prevented from being accidentally injured, the protective sleeve 31 is taken down when the device is arranged, the inserting rod 36 is moved, the box door 34 is opened, the protective sleeve 31 can be placed in the placing groove 38, the protective sleeve 31 is prevented from being lost, and the lantern ring 37 can prevent the inserting rod 36 from being separated from the limiting plate 35 when moving;
example 2
The present embodiment is different from embodiment 1 in that: the box door 34 is internally provided with a horizontal assembly 6, the horizontal assembly 6 comprises a pointer 61, an indication line 62, an indication plate 63, a fixing hole 64 and a fixing plate 65, wherein the fixing plate 65 is arranged at the upper end inside the box door 34, the pointer 61 is arranged inside the fixing plate 65, the fixing hole 64 is arranged at the top end of the pointer 61 corresponding to the fixing plate 65, the indication plate 63 is arranged at one side of the pointer 61 close to the placing sleeve 39, the indication line 62 is arranged at the lower end of the surface of the indication plate 63,
through adopting above-mentioned technical scheme, when adjusting and fixed telescopic link 2, pointer 61 is vertical downwards all the time under stable condition, whether the level is placed to the confirmation horizontal plate 1 that can be convenient through the corresponding condition of observing pointer 61 and instruction line 62.
Specifically, a transparent observation window 66 is arranged on one side of the interior of the door 34 far away from the indication plate 63,
by adopting the technical scheme, the transparent observation window 66 can conveniently observe and simultaneously play a good role in protecting the pointer 61 and the like.
When this embodiment uses, when adjusting and fixed telescopic link 2, pointer 61 is vertical downwards all the time under stable state, whether the level is placed to the horizontal plate 1 of affirmation that can be convenient through the corresponding condition of observing pointer 61 and instruction line 62, and transparent observation window 66 can play good guard action to pointer 61 etc. when conveniently observing.
The utility model discloses well measuring device body 4's structure and theory of operation have disclosed in the GPS positioning and measuring device for hydraulic engineering that chinese patent application number is CN202022975258.7 discloses.
The utility model discloses a theory of operation and use flow: when the utility model is used, the protective sleeve 31 is respectively arranged at the bottom of the telescopic rod 2 through the threads 33, the contact pin 5 can be protected, the worker can be prevented from being accidentally injured, the protective sleeve 31 is taken down when the device is arranged, the inserted rod 36 is moved, the box door 34 is opened, the protective sleeve 31 can be placed in the placing groove 38, the protective sleeve 31 is prevented from being lost, and the sleeve ring 37 can be prevented from being separated from the limiting plate 35 when the inserted rod 36 is moved; when adjusting and fixed telescopic link 2, pointer 61 is vertical downwards all the time under steady state, whether the level is placed to the horizontal plate 1 of affirmation that can be convenient through the corresponding condition of observing pointer 61 and instruction line 62, and transparent observation window 66 can play good guard action to pointer 61 etc. when conveniently observing.
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 (6)
1. The utility model provides a GPS location measuring device for hydraulic engineering, includes horizontal plate (1), its characterized in that: the measuring device comprises a horizontal plate (1), a measuring device body (4) is arranged at the top end of the horizontal plate (1), a telescopic rod (2) is arranged below the horizontal plate (1), a contact pin (5) is arranged at the bottom of the telescopic rod (2), and a protection assembly (3) is arranged on the surface of the telescopic rod (2);
protection component (3) are including protective sheath (31) and screw thread (33), wherein, measuring device body (4) outside is provided with protective sheath (31), protective sheath (31) inside upper end and telescopic link (2) lower extreme surface all are provided with screw thread (33).
2. The GPS positioning and measuring device for the water conservancy project according to claim 1, characterized in that: the protection component (3) further comprises a placing box (32), a box door (34), a placing groove (38) and a placing sleeve (39), wherein the placing box (32) is arranged on the surface of the horizontal plate (1), the box door (34) is arranged on one side of the placing box (32), the placing sleeve (39) is arranged inside the placing box (32), and the placing groove (38) is arranged inside the placing sleeve (39).
3. The GPS positioning and measuring device for the water conservancy project according to claim 2, characterized in that: the protection component (3) further comprises limiting plates (35) and inserting rods (36), wherein the surfaces of the placing box (32) and the box door (34) are provided with the limiting plates (35), and the inserting rods (36) are arranged between the limiting plates (35).
4. The GPS positioning and measuring device for the water conservancy project according to claim 3, characterized in that: and a collar (37) is arranged on the surface of the inserted rod (36) and between the two limit plates (35).
5. The GPS positioning and measuring device for the water conservancy project according to claim 2, characterized in that: the inside horizontal subassembly (6) that is provided with of chamber door (34), horizontal subassembly (6) are including pointer (61), instruction line (62), indicator board (63), fixed orifices (64) and fixed plate (65), wherein, the inside upper end of chamber door (34) is provided with fixed plate (65), fixed plate (65) inside is provided with pointer (61), pointer (61) top and fixed plate (65) correspond the position and are provided with fixed orifices (64), pointer (61) are close to and place cover (39) one side and are provided with indicator board (63), indicator board (63) surface lower extreme is provided with instruction line (62).
6. The GPS positioning and measuring device for the water conservancy project according to claim 5, wherein: and a transparent observation window (66) is arranged on one side of the interior of the box door (34) far away from the indicating plate (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423823.3U CN217133376U (en) | 2021-10-08 | 2021-10-08 | GPS positioning measurement device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423823.3U CN217133376U (en) | 2021-10-08 | 2021-10-08 | GPS positioning measurement device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133376U true CN217133376U (en) | 2022-08-05 |
Family
ID=82614638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423823.3U Active CN217133376U (en) | 2021-10-08 | 2021-10-08 | GPS positioning measurement device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133376U (en) |
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2021
- 2021-10-08 CN CN202122423823.3U patent/CN217133376U/en active Active
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