CN218066451U - Engineering survey and drawing sopwith staff of high accuracy - Google Patents
Engineering survey and drawing sopwith staff of high accuracy Download PDFInfo
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- CN218066451U CN218066451U CN202222059090.4U CN202222059090U CN218066451U CN 218066451 U CN218066451 U CN 218066451U CN 202222059090 U CN202222059090 U CN 202222059090U CN 218066451 U CN218066451 U CN 218066451U
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Abstract
The utility model discloses an engineering survey and drawing sopwith staff of high accuracy relates to engineering survey technical field. The utility model discloses a bottom plate, the top fixedly connected with set casing of bottom plate, the top fixedly connected with measurement box staff of set casing, the inboard of set casing is provided with the level detection subassembly, and the level detection subassembly includes the baffle, and baffle fixed connection is in the inboard of set casing, the inboard fixedly connected with square shell of set casing, and the inboard of square shell is provided with the measurement ball. The utility model discloses a set up under the effect of level detection subassembly, the operator can be according to the bright of lamp pearl and go out, confirm the incline direction of sopwith staff, thereby can adjust the sopwith staff and guarantee that the sopwith staff is in the horizontality, and then made things convenient for operator's use, the measuring accuracy has been guaranteed, under the effect through fixed subassembly, when the operator meets the loose and soft road surface, under the effect through the fixed block, can support fixedly to the device, and then guaranteed measuring normal clear, and the measuring efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the engineering survey, especially, relate to an engineering survey and drawing sopwith staff of high accuracy.
Background
The sopwith staff is one of leveling rulers. Early leveling rods are mostly made of wood, are heavy and limited in length, and are inconvenient to carry during measurement. The height measuring instrument is gradually made of aluminum alloy and other light high-strength materials, is in a tower type contraction form, is convenient to draw out when in use, has a greatly improved single height measurement range, is generally 5m in length, can be contracted when being carried, is often called as a tower ruler because the shape is similar to a tower shape, and has the following defects in actual use:
when current sopwith staff is in daily use, the operator need use the sopwith staff in the ground department of difference to measure, and need guarantee when measuring that the sopwith staff is in the horizontality, and then can guarantee the measuring precision, but when meetting the road surface of unevenness, the operator needs handheld sopwith staff to measure, but the handheld level that probably can't guarantee the sopwith staff of operator, and then can influence measuring precision, and when measuring in the open air, when meetting comparatively soft ground, probably can't carry out sufficient support to the sopwith staff, just so can probably make the sopwith staff take place to empty, and then influence measuring efficiency.
Therefore, the prior tower ruler cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering survey and drawing sopwith staff of high accuracy, under the effect through horizontal detection subassembly, can detect the levelness of sopwith staff, and then can in time remind the operator to adjust the sopwith staff when the sopwith staff slope, under the effect through fixed subassembly, when meetting comparatively soft ground, can support fixedly to the sopwith staff, when having solved the handheld sopwith staff of current operator, probably make the sopwith staff not the horizontality, and then influence measuring precision, probably can't carry out the problem that enough supports to the sopwith staff when meetting comparatively soft ground.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-precision engineering surveying and mapping tower ruler, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixed shell, the top of the fixed shell is fixedly connected with a measuring tower ruler, and the inner side of the fixed shell is provided with a level detection assembly;
the horizontal detection assembly comprises a baffle, the baffle is fixedly connected to the inner side of the fixed shell, the inner side of the fixed shell is fixedly connected with a square shell, the inner side of the square shell is provided with a measurement ball, the outer part of the square shell is fixedly connected with a detection shell, the inner side of the detection shell is fixedly connected with a supporting spring, the outer part of the supporting spring is fixedly connected with a contact plate, and the top of the fixed shell is fixedly connected with a lamp bead;
the inboard of stationary casing is provided with fixed subassembly.
Further, the shrinkage pool has been seted up to the inside of square shell, and the measuring ball sets up in the inboard of shrinkage pool, and the square shell has two, and a square shell fixed connection is in the inboard of set casing, and another square shell fixed connection is at the top of baffle, and two outside fixedly connected with detection shells of every square shell just are the symmetric distribution, and under the effect through the level detection subassembly, can detect the horizontality of sopwith staff, and then can make things convenient for operator's regulation, improved measurement accuracy.
Furthermore, the surface of the detection shell and the surface of the square shell are both provided with round holes, the contact plate is connected to the inner side of the round holes in a sliding mode, the inner side of the detection shell is provided with a contact, the contact plate is connected to the inner side of the square shell in a sliding mode, and the measuring ball can be in contact with the contact plate when the tower ruler inclines.
Further, fixed subassembly includes the screw rod, and the screw rod rotates to be connected in the inboard of set casing, and the outside threaded connection of screw rod has the screw thread piece, and the outside fixedly connected with connecting plate of screw thread piece, the outside fixedly connected with extension board of connecting plate, the outside fixedly connected with micro motor of screw rod can drive the screw rod and rotate when micro motor circular telegram operation.
Further, the inboard fixedly connected with electro-magnet of extension board, the outside fixedly connected with connecting spring of electro-magnet, the outside fixedly connected with ejector pin of connecting spring, the outside fixedly connected with fixed block of extension board, the inboard fixedly connected with stopper of set casing, under the effect through fixed subassembly, when meetting comparatively soft ground, can support fixedly the sopwith staff, and then guarantee the normal clear of measurement.
Furthermore, a round hole is formed in the surface of the connecting plate, the screw is rotatably connected to the inner side of the round hole, an elongated slot is formed in the surface of the baffle, the specification of the elongated slot is matched with that of the support plate, the position of the elongated slot corresponds to that of the support plate, and normal movement of the connecting plate and the support plate can be guaranteed under the action of the elongated slot.
Furthermore, the electromagnet is fixedly connected to the inner side of a deep hole formed in the inner side of the support plate, small holes are formed in the surface of the support plate, the ejector rod is connected to the inner side of the small holes in a sliding mode, connecting holes are formed in the inner surface of the fixing shell, the specification of the connecting holes is matched with that of the ejector rod, the number of the connecting holes is not less than four, all the connecting holes are evenly distributed in the inner side of the fixing shell, the support plate can be fixed under the action of the connecting holes and the ejector rod, and then the position of the fixing block is determined.
Furthermore, fixed block sliding connection is inboard at the through-hole that bottom plate and fixed shell surface were seted up, and the surface of stopper is seted up flutedly, and the equal sliding connection of screw thread piece and connecting plate is in the inboard of recess, through the effect of fixed block, can be so that the device can fix in soft ground department, under the effect of stopper, can restrict the removal orbit of connecting plate.
Furthermore, the inboard fixedly connected with battery of set casing, micro motor, lamp pearl, electro-magnet all are connected with the power electricity.
The utility model discloses following beneficial effect has:
the utility model discloses a set up under horizontal detection subassembly's the effect, the operator can go out according to the bright of lamp pearl, confirm the incline direction of sopwith staff, thereby can adjust the sopwith staff and guarantee that the sopwith staff is in the horizontality, and then made things convenient for operator's use, measured accuracy has been guaranteed, under the effect through fixed subassembly, when the operator meets the loose and soft road surface, under the effect through the fixed block, can support fixedly to the device, and then guaranteed the normal clear of measuring, measuring efficiency has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle fixing shell of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the square housing of the present invention;
fig. 5 is a schematic view of the connection relationship between the middle support plate, the electromagnet, the connection spring, and the ejector rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a stationary case; 3. measuring a sliding staff; 4. a level detection assembly; 41. a baffle plate; 42. a square shell; 43. a measuring ball; 44. detecting the shell; 45. a support spring; 46. a contact plate; 47. a lamp bead; 5. a fixing assembly; 51. a screw; 52. a thread block; 53. a connecting plate; 54. a support plate; 55. an electromagnet; 56. a connecting spring; 57. a top rod; 58. a fixed block; 59. and a limiting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model relates to a high-precision engineering surveying and mapping sopwith staff, which comprises a bottom plate 1, a top fixedly connected with fixing shell 2 of the bottom plate 1, a top fixedly connected with measuring sopwith staff 3 of the fixing shell 2, and a horizontal detection component 4 arranged on the inner side of the fixing shell 2.
The shrinkage pool has been seted up to square shell 42's inside, it sets up the inboard at the shrinkage pool to measure ball 43, square shell 42 has two, a square shell 42 fixed connection is in the inboard of set casing 2, another square shell 42 fixed connection is at the top of baffle 41, two outside fixedly connected with of every square shell 42 detect shell 44 and be the symmetric distribution, under the effect through level detection subassembly 4, can detect the horizontality of sopwith staff, and then can make things convenient for operator's regulation, measurement accuracy has been improved.
The round holes are formed in the surfaces of the detection shell 44 and the square shell 42, the contact plate 46 is connected to the inner side of the round holes in a sliding mode, the contact points are arranged on the inner side of the detection shell 44, the contact plate 46 is connected to the inner side of the square shell 42 in a sliding mode, the measuring ball 43 can be in contact with the contact plate 46 when the tower ruler inclines, the storage battery is fixedly connected to the inner side of the fixed shell 2, and the lamp beads 47 are electrically connected with a power supply.
As shown in fig. 1-5, the high-precision engineering surveying and mapping sopwith staff comprises a bottom plate 1, wherein a fixed shell 2 is fixedly connected to the top of the bottom plate 1, a measuring sopwith staff 3 is fixedly connected to the top of the fixed shell 2, a horizontal detection component 4 is arranged on the inner side of the fixed shell 2, and a fixed component 5 is arranged on the inner side of the fixed shell 2.
The fixed component 5 comprises a screw rod 51, the screw rod 51 is rotatably connected to the inner side of the fixed shell 2, the external thread of the screw rod 51 is connected with a thread block 52, the external fixedly connected with a connecting plate 53 of the thread block 52, the external fixedly connected with a supporting plate 54 of the connecting plate 53, and the external fixedly connected with micro motor of the screw rod 51 can drive the screw rod 51 to rotate when the micro motor is electrified.
The inboard fixedly connected with electro-magnet 55 of extension board 54, the outside fixedly connected with connecting spring 56 of electro-magnet 55, the outside fixedly connected with ejector pin 57 of connecting spring 56, the outside fixedly connected with fixed block 58 of extension board 54, the inboard fixedly connected with stopper 59 of set casing 2, under the effect through fixed subassembly 5, when meetting comparatively soft ground, can support fixedly to the sopwith staff, and then guarantee the normal clear of measurement.
The surface of the connecting plate 53 is provided with a round hole, the screw 51 is rotatably connected to the inner side of the round hole, the surface of the baffle 41 is provided with a long groove, the specification of the long groove is matched with the specification of the support plate 54, the position of the long groove corresponds to the position of the support plate 54, and the normal movement of the connecting plate 53 and the support plate 54 can be ensured under the action of the long groove.
The electromagnet 55 is fixedly connected to the inner side of a deep hole formed in the inner side of the support plate 54, a small hole is formed in the surface of the support plate 54, the ejector rod 57 is slidably connected to the inner side of the small hole, connecting holes are formed in the inner surface of the fixing shell 2, the specification of each connecting hole is matched with the specification of the ejector rod 57, the number of the connecting holes is not less than four, all the connecting holes are uniformly distributed in the inner side of the fixing shell 2, the support plate 54 can be fixed under the action of the connecting holes and the ejector rod 57, and then the position of the fixing block 58 is determined.
Fixed block 58 sliding connection is inboard in the through-hole that bottom plate 1 and set casing 2 surface were seted up, the surface of stopper 59 is seted up flutedly, screw block 52 and the equal sliding connection of connecting plate 53 are in the inboard of recess, under the effect through fixed block 58, can make the device fix in soft ground department, under the effect of stopper 59, can restrict the removal orbit of connecting plate 53, the inboard fixedly connected with battery of set casing 2, micro motor, electro-magnet 55 all is connected with the power electricity.
When an operator needs to use the tower ruler, the operator places the tower ruler at a required position, the operator observes and measures through the level, when the operator encounters soft ground, the operator controls the storage battery to be electrified with the electromagnet 55 through the micro motor, the electromagnet 55 generates magnetism after being electrified, the ejector rod 57 is further attracted to compress the connecting spring 56 to move, the ejector rod 57 is not clamped with the connecting hole any more, the micro motor is electrified to operate to drive the screw rod 51 to rotate, the screw rod 51 rotates to drive the thread block 52 to move, the thread block 52 moves to drive the connecting plate 53 to move under the action of the limiting block 59, the connecting plate 53 moves to drive the supporting plate 54 to move, and the supporting plate 54 moves to drive the fixing block 58 to move.
When the fixing block 58 moves to a required position, an operator controls the power supply to stop the micro motor and the electromagnet 55 from being electrified, the screw 51 does not rotate after the micro motor is powered off, the fixing block 58 does not move any more, the magnetism of the electromagnet 55 disappears after the electromagnet is powered off, the ejector rod 57 is ejected out under the action of the connecting spring 56, the connecting hole is clamped, and the support plate 54 is fixed.
When the sliding staff inclines, the measuring ball 43 rolls under the action of gravity, the measuring ball 43 rolls to be in contact with the contact plate 46, the contact plate 46 compresses the supporting spring 45 to move, the contact plate 46 moves to be in contact with the contact, the storage battery supplies power to the corresponding lamp bead 47, and the operator adjusts the sliding staff.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (8)
1. A high-precision engineering surveying and mapping tower ruler comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly connected with a fixed shell (2), the top of the fixed shell (2) is fixedly connected with a measuring tower ruler (3), and the inner side of the fixed shell (2) is provided with a horizontal detection assembly (4);
the horizontal detection assembly (4) comprises a baffle (41), the baffle (41) is fixedly connected to the inner side of the fixed shell (2), the inner side of the fixed shell (2) is fixedly connected with a square shell (42), the inner side of the square shell (42) is provided with a measuring ball (43), the outer part of the square shell (42) is fixedly connected with a detection shell (44), the inner side of the detection shell (44) is fixedly connected with a supporting spring (45), the outer part of the supporting spring (45) is fixedly connected with a contact plate (46), and the top of the fixed shell (2) is fixedly connected with a lamp bead (47);
the inner side of the fixed shell (2) is provided with a fixed component (5).
2. The high-precision engineering surveying and mapping tower ruler of claim 1, wherein concave holes are formed in the square shells (42), measuring balls (43) are arranged on the inner sides of the concave holes, the number of the square shells (42) is two, one square shell (42) is fixedly connected to the inner side of the fixed shell (2), the other square shell (42) is fixedly connected to the top of the baffle (41), and two detecting shells (44) are fixedly connected to the outer portion of each square shell (42) and are symmetrically distributed.
3. The high-precision engineering surveying and mapping tower ruler of claim 1, wherein circular holes are formed in the surfaces of the detection shell (44) and the square shell (42), the contact plate (46) is connected to the inner sides of the circular holes in a sliding mode, and contacts are arranged on the inner sides of the detection shell (44).
4. The high-precision engineering surveying and mapping tower ruler of claim 1, wherein the fixing assembly (5) comprises a screw rod (51), the screw rod (51) is rotatably connected to the inner side of the fixing shell (2), a thread block (52) is in threaded connection with the outer portion of the screw rod (51), a connecting plate (53) is fixedly connected to the outer portion of the thread block (52), and a support plate (54) is fixedly connected to the outer portion of the connecting plate (53).
5. The high-precision engineering surveying and mapping tower ruler of claim 4, wherein the inner side of the support plate (54) is fixedly connected with an electromagnet (55), the outer part of the electromagnet (55) is fixedly connected with a connecting spring (56), the outer part of the connecting spring (56) is fixedly connected with an ejector rod (57), the outer part of the support plate (54) is fixedly connected with a fixed block (58), and the inner side of the fixed shell (2) is fixedly connected with a limit block (59).
6. The high-precision engineering surveying and mapping tower scale according to claim 4, wherein a circular hole is formed in the surface of the connecting plate (53), the screw (51) is rotatably connected to the inner side of the circular hole, a long groove is formed in the surface of the baffle plate (41), and the specification of the long groove is matched with the specification of the support plate (54) and corresponds to the position of the long groove.
7. The high-precision engineering surveying and mapping tower ruler of claim 5, wherein the electromagnet (55) is fixedly connected to the inner side of a deep hole formed in the inner side of the support plate (54), a small hole is formed in the surface of the support plate (54), the ejector rod (57) is slidably connected to the inner side of the small hole, connecting holes are formed in the inner surface of the fixed shell (2), the specification of the connecting holes is matched with the specification of the ejector rod (57) and the positions of the connecting holes correspond to those of the ejector rod (57), the number of the connecting holes is not less than four, and all the connecting holes are uniformly distributed in the inner side of the fixed shell (2).
8. The high-precision engineering surveying and mapping tower ruler of claim 5, wherein the fixing block (58) is slidably connected to the inner side of a through hole formed in the surface of the bottom plate (1) and the fixing shell (2), a groove is formed in the surface of the limiting block (59), and the thread block (52) and the connecting plate (53) are slidably connected to the inner side of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222059090.4U CN218066451U (en) | 2022-08-05 | 2022-08-05 | Engineering survey and drawing sopwith staff of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222059090.4U CN218066451U (en) | 2022-08-05 | 2022-08-05 | Engineering survey and drawing sopwith staff of high accuracy |
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| Publication Number | Publication Date |
|---|---|
| CN218066451U true CN218066451U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222059090.4U Active CN218066451U (en) | 2022-08-05 | 2022-08-05 | Engineering survey and drawing sopwith staff of high accuracy |
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| Country | Link |
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| CN (1) | CN218066451U (en) |
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- 2022-08-05 CN CN202222059090.4U patent/CN218066451U/en active Active
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