CN210981229U

CN210981229U - Sopwith staff is used in soil survey and drawing

Info

Publication number: CN210981229U
Application number: CN201922054386.5U
Authority: CN
Inventors: 曹凤美; 刘真
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-10
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to the technical field of surveying and mapping equipment, in particular to a sopwith staff for land surveying and mapping, which comprises a bottom plate, a rotating shaft and a sopwith staff, wherein the sopwith staff is rotatably connected with the bottom plate through the rotating shaft, the front side of the bottom plate is provided with a level gauge, a baffle is bolted at the top of the bottom plate and on the left side of the sopwith staff, support columns are all installed at four corners of the bottom plate, the bottom ends of the support columns are movably connected with support rods, and a connecting plate is bolted at the bottom of the bottom; the utility model discloses a cooperation of bottom plate, spirit level, baffle, support column and bracing piece is used for the device has and can fix a position and prevent that the sopwith staff from taking place the skew, no longer supports with the hand, and can be at the advantage that complicated topography was used, has solved the sopwith staff that uses at present and need artifically support, receives the influence of jamming factor, and measurement accuracy is not high, and can not adapt to inclined plane or hollow uneven ground, influences measurement accuracy's problem, has improved the suitability of sopwith staff.

Description

Sopwith staff is used in soil survey and drawing

Technical Field

The utility model relates to a mapping equipment technical field specifically is a sopwith staff for land survey and drawing.

Background

The tower ruler is one of leveling rods, is made of light high-strength materials such as aluminum alloy and the like, adopts a tower type shrinkage form, is convenient to draw out when in use, greatly improves the single elevation measurement range, and shrinks the tower ruler when in carrying, ensures that the tower ruler becomes one of tools for engineering measurement and terrain measurement due to the convenience, is generally matched with a level gauge or a theodolite for use, is used for carrying out elevation measurement on the terrain of a certain place and even a plurality of places, and is convenient for providing reliable data for engineering construction.

The sopwith staff that uses at present mostly needs the manual work to support, receives the influence of jamming factor, and measurement accuracy is not high, and can not adapt to inclined plane or uneven ground, influences measurement accuracy, for this reason we propose one kind can fix a position and prevent that the sopwith staff from taking place the skew, no longer supports with the hand, and can solve this problem at the land survey and drawing that complicated topography used with the sopwith staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sopwith staff for land surveying and mapping possesses and can fix a position and prevent that the sopwith staff from taking place the skew, no longer supports with the hand, and can solve the advantage that the sopwith staff that uses at present and need artifically support, easily receives artificial interference factor's influence, and measurement accuracy is not high, and can not adapt to inclined plane or hollow uneven ground, influences measurement accuracy's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sopwith staff for surveying and mapping of land, includes bottom plate, pivot and sopwith staff, the sopwith staff rotates through pivot and bottom plate to be connected, the front of bottom plate is provided with the spirit level, the top of bottom plate and the left side bolt that is located the sopwith staff have the baffle, the support column is all installed in the four corners of bottom plate bottom, the bottom swing joint of support column has the bracing piece, the bottom bolt of bottom plate has the connecting plate, the sliding tray has been seted up to the lower surface of connecting plate, the inside of sliding tray is provided with compression spring and slider respectively, use fixed the knot to connect between compression spring and the slider to connect, the inner chamber of bottom plate is provided with the sliding plate, the sliding plate runs through the outside to the bottom plate with.

Preferably, the right side of the top of the sliding plate is bolted with an inclined rod, the top end of the inclined rod is hinged with a supporting plate, the supporting plate is connected with the tower ruler in a sliding mode, guide grooves are formed in the front side and the rear side of the sliding plate, limiting pieces are arranged on the left side of the sliding plate, guide blocks are arranged on the front side and the rear side of an inner cavity of the bottom plate, and the guide blocks are connected with the guide grooves in a sliding mode.

Preferably, the ruler body of the tower ruler is set into five sections, the front face of the tower ruler is provided with scale marks, the ruler bodies of the tower ruler are connected in a sliding mode, and the front face of the ruler body is provided with the luminous strip.

Preferably, the right side of the front surface of the bottom plate is provided with a limiting pin, the right sides of the front surfaces of the bottom plate and the sliding plate are both provided with connecting holes, and the limiting pin penetrates through the connecting holes in the surface of the bottom plate and is connected with the sliding plate.

Preferably, the top surface of baffle perpendicular to bottom plate, and the right side of baffle and sopwith staff hug closely, the bottom of slider articulates there is the movable rod, the one end that the slider was kept away from to the movable rod is articulated with the bracing piece, and the movable rod is in different perpendiculars.

Preferably, the left side of the inner cavity of the bottom plate is provided with five cushion pads, the cushion pads are linearly arranged, the supporting plate is U-shaped, and the inner wall of the supporting plate is bonded with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a cooperation of bottom plate, spirit level, baffle, support column and bracing piece is used for the device has and can fix a position and prevent that the sopwith staff from taking place the skew, no longer supports with the hand, and can be at the advantage that complicated topography was used, has solved the sopwith staff that uses at present and need artifically support, receives the influence of jamming factor, and measurement accuracy is not high, and can not adapt to inclined plane or hollow uneven ground, influences measurement accuracy's problem, has improved the suitability of sopwith staff.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the bottom plate of the present invention;

FIG. 3 is a right side view of the structure of the bottom plate of the present invention;

FIG. 4 is a top view of the partial structure of the present invention;

fig. 5 is a perspective view of the connection between the bottom plate and the sliding plate according to the present invention.

In the figure: 1. a base plate; 2. a rotating shaft; 3. a tower ruler; 4. a level gauge; 5. a baffle plate; 6. a support pillar; 7. a support bar; 8. a connecting plate; 9. a sliding groove; 10. a compression spring; 11. a slider; 12. a sliding plate; 13. a diagonal bar; 14. a support plate; 15. a guide groove; 16. a limiting sheet; 17. a guide block; 18. scale lines; 19. a night light bar; 20. a spacing pin; 21. connecting holes; 22. a movable rod; 23. a cushion pad.

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.

Referring to fig. 1-5, a tower ruler for surveying and mapping soil comprises a bottom plate 1, a rotating shaft 2 and a tower ruler 3, wherein the tower ruler 3 is rotatably connected with the bottom plate 1 through the rotating shaft 2, a level gauge 4 is arranged on the front surface of the bottom plate 1, a baffle 5 is bolted on the top of the bottom plate 1 and on the left side of the tower ruler 3, support columns 6 are respectively installed at four corners of the bottom plate 1, support rods 7 are movably connected with the bottom ends of the support columns 6, a connecting plate 8 is bolted on the bottom of the bottom plate 1, a sliding groove 9 is arranged on the lower surface of the connecting plate 8, a compression spring 10 and a sliding block 11 are respectively arranged inside the sliding groove 9, the compression spring 10 and the sliding block 11 are connected by using a fixed buckle, a sliding plate 12 is arranged in an inner cavity of the bottom plate 1, the sliding plate 12 is slidably connected with the bottom plate 1, and the right, make the device have and can fix a position and prevent that the sopwith staff 3 from taking place the skew, no longer support with the hand, and can be at the advantage that complicated topography used, the sopwith staff 3 of having solved the present use needs the manual work to support, receive the influence of jamming factor, measurement accuracy is not high, and can not adapt to inclined plane or uneven ground, influence measurement accuracy's problem, when the sopwith staff 3 uses on hillside or uneven ground, compression spring 10, slider 11, the cooperation of movable rod 22 and spirit level 4 is used, make the device more easily adjust the level, the suitability of sopwith staff 3 has been improved.

In this embodiment, the right side of the top of the sliding plate 12 is bolted with the down tube 13, the top end of the down tube 13 is hinged with the supporting plate 14, sliding connection is performed between the supporting plate 14 and the sliding rod 3, the guide grooves 15 are respectively formed in the front side and the rear side of the sliding plate 12, the limiting piece 16 is arranged on the left side of the sliding plate 12, the guide blocks 17 are respectively arranged on the front side and the rear side of the inner cavity of the bottom plate 1, sliding connection is performed between the guide blocks 17 and the guide grooves 15, when the sliding rod 3 is put down to adjust the length, the supporting plate 14 plays a role in supporting the sliding rod 3, the sliding plate 12 moves along the direction of.

In this embodiment, the ruler body of the sliding staff 3 is set to five sections, the scale marks 18 are arranged on the front surface of the sliding staff 3, the ruler bodies of the sliding staff 3 are connected in a sliding mode, the night light strips 19 are arranged on the front surface of the ruler bodies, the five sections of the sliding staff 3 can enlarge the measuring range, the night light strips 19 emit light at night, the observation brightness is guaranteed, and the measurement is more accurate.

In this embodiment, the right side of the front surface of the bottom plate 1 is provided with the limit pin 20, the right sides of the front surfaces of the bottom plate 1 and the sliding plate 12 are both provided with the connecting hole 21, the limit pin 20 penetrates through the connecting hole 21 on the surface of the bottom plate 1 and is connected with the sliding plate 12, and the sliding plate 12 and the bottom plate 1 can be fixed by the matching of the connecting hole 21 and the limit pin 20.

In this embodiment, baffle 5 perpendicular to bottom plate 1's top surface, and baffle 5's right side is hugged closely with sopwith staff 3, slider 11's bottom articulates there is movable rod 22, movable rod 22 keeps away from slider 11's one end and bracing piece 7 are articulated, and movable rod 22 is in different perpendiculars, when sopwith staff 3 erects, baffle 5 can carry on spacingly to sopwith staff 3's left side, slider 11, the cooperation between movable rod 22 and the bracing piece 7 is used, can let the device use at inclined plane or various complicated topography.

In this embodiment, the left side of bottom plate 1 inner chamber is provided with blotter 23, and the quantity of blotter 23 is five, and they are linear arrangement, and layer board 14 sets up to the U type, and its inner wall bonds and has the rubber pad, and blotter 23 can prevent to exert oneself too big and make the equipment appear damaging when sliding plate 12 pushes, and layer board 14 inner wall bonds the rubber pad and plays the guard action, prevents that layer board 14 from causing the damage to sopwith 3 when sopwith 3 surface slides.

The working principle is as follows: during the use, press bottom plate 1, insert the region of awaiting measuring with the bottom of bracing piece 7, bubble position through observing spirit level 4, it places to adjust into the level bottom plate 1, then be connected sopwith staff 3 and bottom plate 1, when needs adjust staff 3 length, take out spacer pin 20, take out sliding plate 12 right, the down tube 13 with sliding plate 12 bolt joint moves thereupon, promote the slope whereabouts of sopwith 3 of sopwith staff this moment right, layer board 14 can slide and form the support to sopwith staff 3 on the sopwith 3 surface of sopwith staff, then take out suitable pitch with sopwith staff 3 according to actual conditions, promote sliding plate 12 left afterwards, sopwith staff 3 can be promoted into vertical state, insert connecting hole 21 on bottom plate 1 and sliding plate 12 surface with spacer pin 20 at last, can accomplish the fixed to sopwith 3.

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

1. The utility model provides a sopwith staff for land survey and drawing, includes bottom plate (1), pivot (2) and sopwith staff (3), its characterized in that: the sliding staff (3) is rotationally connected with the bottom plate (1) through a rotating shaft (2), a level gauge (4) is arranged on the front surface of the bottom plate (1), a baffle plate (5) is bolted at the top of the bottom plate (1) and positioned at the left side of the sliding staff (3), four corners of the bottom plate (1) are respectively provided with a support pillar (6), the bottom end of each support pillar (6) is movably connected with a support rod (7), the bottom of the bottom plate (1) is in bolted connection with a connecting plate (8), the lower surface of the connecting plate (8) is provided with a sliding groove (9), a compression spring (10) and a slide block (11) are respectively arranged in the sliding groove (9), the compression spring (10) and the sliding block (11) are connected by a fixing buckle, the inner cavity of the bottom plate (1) is provided with a sliding plate (12), the sliding plate (12) is connected with the bottom plate (1) in a sliding mode, and the right end of the sliding plate (12) penetrates through the outer side of the bottom plate (1).

2. The sliding staff for mapping soil according to claim 1, wherein: the right side of the top of the sliding plate (12) is bolted with an inclined rod (13), the top end of the inclined rod (13) is hinged with a supporting plate (14), the supporting plate (14) is connected with the tower ruler (3) in a sliding mode, guide grooves (15) are formed in the front side and the rear side of the sliding plate (12), a limiting piece (16) is arranged on the left side of the sliding plate (12), guide blocks (17) are arranged on the front side and the rear side of an inner cavity of the bottom plate (1), and the guide blocks (17) are connected with the guide grooves (15) in a sliding mode.

3. The sliding staff for mapping soil according to claim 1, wherein: the ruler body of the tower ruler (3) is arranged into five sections, the front face of the tower ruler (3) is provided with scale marks (18), the ruler bodies of the tower ruler (3) are connected in a sliding mode, and the front face of each ruler body is provided with a luminous strip (19).

4. The sliding staff for mapping soil according to claim 1, wherein: the right side of the front face of the bottom plate (1) is provided with a limiting pin (20), the right sides of the front faces of the bottom plate (1) and the sliding plate (12) are both provided with a connecting hole (21), and the limiting pin (20) penetrates through the connecting hole (21) in the surface of the bottom plate (1) and is connected with the sliding plate (12).

5. The sliding staff for mapping soil according to claim 1, wherein: baffle (5) perpendicular to bottom plate (1)'s top surface, and the right side of baffle (5) hugs closely with sopwith staff (3), the bottom of slider (11) articulates there is movable rod (22), the one end that slider (11) were kept away from in movable rod (22) is articulated with bracing piece (7), and movable rod (22) are in different perpendiculars.

6. The sliding staff for mapping soil according to claim 2, wherein: the novel shoe sole is characterized in that a cushion pad (23) is arranged on the left side of the inner cavity of the sole plate (1), the number of the cushion pads (23) is five, the cushion pads are linearly arranged, the supporting plate (14) is U-shaped, and a rubber pad is bonded to the inner wall of the supporting plate.