CN211452305U

CN211452305U - Sopwith staff is used in engineering survey and drawing

Info

Publication number: CN211452305U
Application number: CN202020516146.2U
Authority: CN
Inventors: 叶威; 闪军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-09-08
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a sopwith staff for engineering surveying and mapping, including a first rod body and a third plate body, a first ruler penetrates through the center of the interior of the first rod body, the interior of the first ruler is connected with a second ruler in a sliding manner, the interior of the second ruler is connected with a third ruler in a sliding manner, the center of the upper surface of the first rod body is fixedly connected with a rotating shaft, a second groove is arranged at the center of the bottom of the third plate body, a bearing is fixedly connected with the center of the inner side top wall of the second groove, and the inner ring of the bearing is rotatably connected with the rotating shaft; when using this device, use through the cooperation between spare parts such as third plate body, bearing, pivot, the first body of rod, when measuring the x axle to needs, make its convenient measurement through tensile third ruler, second ruler etc. use through the cooperation between spare parts such as first recess, the fifth body of rod, promoted the precision of this sopwith staff when measuring the x axle.

Description

Sopwith staff is used in engineering survey and drawing

Technical Field

The utility model relates to an engineering survey and drawing technical field specifically is a sopwith staff for engineering survey and drawing.

Background

The sopwith staff is one kind of leveling rod. 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 made of light high-strength materials such as aluminum alloy and the like gradually, is in a tower type shrinkage form, is convenient to draw out when in use, has a greatly improved single-time elevation measurement range, is generally 5m in length, can be shrunk when being carried, and is often called as a tower ruler because the shape of the height measuring instrument is similar to the tower shape. The shape, size and gravity field of the earth and other planets are used as research objects, and the research and mapping objects are very wide, and mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, vegetation and the like. Surveying and mapping engineering, measuring various information of space and earth and drawing various topographic maps. Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then can perform decision-making, planning and designing, so the mapping work is very important.

The tower ruler is mainly used as a staff for measuring height difference by matching with a level gauge.

The invention is disclosed in China: CN206772280U discloses a surveying and mapping tower ruler with an auxiliary light source, which solves the problem of light influence when reading measurement scales during the use process, but has a certain problem; the tower ruler can only measure the y axis, cannot measure the x axis, and cannot work when the x axis needs to be measured.

The prior engineering surveying and mapping tower staff is troublesome in moving, wastes time and labor when moving the tower staff before and after use, and therefore the tower staff for engineering surveying and mapping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sopwith staff for engineering survey and drawing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sopwith staff for engineering surveying and mapping comprises a first rod body and a third plate body, wherein a first ruler penetrates through the center of the inside of the first rod body, a second ruler is connected to the inside of the first ruler in a sliding mode, a third ruler is connected to the inside of the second ruler in a sliding mode, a rotating shaft is fixedly connected to the center of the upper surface of the first rod body, a second groove is formed in the center of the bottom of the third plate body, a bearing is fixedly connected to the center of the inner side top wall of the second groove, the inner ring of the bearing is rotatably connected with the rotating shaft, two second plate bodies are symmetrically hinged to the two ends of the third plate body, first grooves which are arranged at equal intervals are symmetrically formed in the front surface of the second plate body, a first plate body is connected to the inside of the second plate body in a sliding mode, two limiting plates are symmetrically and fixedly connected to one side of the first plate body, and the outer side wall of the third ruler is inserted into the first groove, the upper surface center department fixedly connected with first sopwith staff festival of third plate body, the inside sliding connection of first sopwith staff festival has the second sopwith staff festival, the inside sliding connection of second sopwith staff festival has the third sopwith staff festival.

As further preferable in the present technical solution: and a traveling wheel is arranged at the center of the bottom of the first rod body.

As further preferable in the present technical solution: the lower surface of the third plate body is far away from two bilaterally symmetrical and fixedly connected with second rod bodies of the second groove, an air cylinder is fixedly connected with the inner part of each second rod body, a supporting rod is fixedly connected with a piston rod of the air cylinder, and a base is fixedly connected with one side of the air cylinder and is far away from the supporting rod.

As further preferable in the present technical solution: the outer side wall of the third plate body is fixedly connected with a switch group, and the electrical output end of the switch group is electrically connected with the electrical input end of the air cylinder through a wire.

As further preferable in the present technical solution: the utility model discloses a structure of a building, including first plate body, second plate body, third plate body, second groove, second plate body and sixth plate body, the second plate body is kept away from the third groove has been seted up to one side of third plate body, the internally mounted of third groove has the fifth body of rod, the second plate body is kept away from two second blocks of a lateral symmetry fixedly connected with of third plate body, the inside of second block articulates there is the sixth rod body, the upper surface of second plate body just keeps away from two first blocks of a lateral symmetry fixedly connected with.

As further preferable in the present technical solution: one side of the base, which is far away from the supporting rod, is fixedly connected with a sponge plate.

Compared with the prior art, the beneficial effects of the utility model are that: when using this device, use through the cooperation between spare parts such as third plate body, bearing, pivot, the first body of rod, when measuring the x axle to needs, make its convenient measurement through tensile third ruler, second ruler etc. use through the cooperation between spare parts such as first recess, the fifth body of rod, promoted the precision of this sopwith staff when measuring the x axle.

Drawings

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

fig. 2 is a schematic view of the internal structure of the second plate of the present invention;

fig. 3 is a left side view structure diagram of the second plate of the present invention.

In the figure: 1. a cylinder; 2. a sponge plate; 3. a first ruler; 4. a first rod body; 5. a traveling wheel; 6. a second ruler; 7. a third ruler; 8. a support bar; 9. a base; 10. a second rod body; 11. a first plate body; 12. a second plate body; 13. a first groove; 14. a third plate body; 15. a bearing; 16. a second sliding staff section; 17. a third sliding staff section; 18. a first sliding staff section; 19. a rotating shaft; 20. a second groove; 21. a switch group; 22. a limiting plate; 23. a fifth rod body; 24. a third groove; 25. a first block; 26. a sixth rod body; 27. a card slot; 28. a second block.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a sopwith staff for engineering surveying and mapping comprises a first rod body 4 and a third plate body 14, wherein a first ruler 3 penetrates through the center of the inner part of the first rod body 4, the inner part of the first ruler 3 is connected with a second ruler 6 in a sliding manner, the inner part of the second ruler 6 is connected with a third ruler 7 in a sliding manner, a rotating shaft 19 is fixedly connected with the center of the upper surface of the first rod body 4, a second groove 20 is formed in the center of the bottom of the third plate body 14, a bearing 15 is fixedly connected with the center of the inner top wall of the second groove 20, the inner ring of the bearing 15 is rotatably connected with the rotating shaft 19, two second plate bodies 12 are symmetrically hinged at two ends of the third plate body 14, first grooves 13 which are arranged at equal intervals are symmetrically formed in the front surface of the second plate bodies 12, the first plate body 11 is connected with the inner part of the second plate body 12 in a sliding manner, two limiting plates 22 are symmetrically and fixedly connected with one side of the first plate body 11 close to the second plate body 12, the center of the upper surface of the third plate 14 is fixedly connected with a first sliding staff section 18, the inside of the first sliding staff section 18 is connected with a second sliding staff section 16, and the inside of the second sliding staff section 16 is connected with a third sliding staff section 17.

In this embodiment, specifically: a travelling wheel 5 is arranged at the center of the bottom of the first rod body 4; through installation walking wheel 5, the convenient sopwith staff removes for the survey and drawing.

In this embodiment, specifically: two second rod bodies 10 are symmetrically and fixedly connected to the two sides of the lower surface of the third plate body 14, which are far away from the second groove 20, an air cylinder 1 is fixedly connected to the inner part of each second rod body 10, a piston rod of the air cylinder 1 is fixedly connected with a support rod 8, and a base 9 is fixedly connected to one side, which is far away from the air cylinder 1, of the support rod 8; the cooperation between spare parts such as the second body of rod 10, cylinder 1, bracing piece 8 is used, plays the fixed action to the sopwith staff for the survey and drawing, when the sopwith staff needs to rotate, packs up cylinder 1 through starting switch group 21, then rotates third plate body 14.

In this embodiment, specifically: the outer side wall of the third plate 14 is fixedly connected with a switch group 21, and an electrical output end of the switch group 21 is electrically connected with an electrical input end of the cylinder 1 through a wire; the lifting speed of the switch group 21 for controlling the cylinder 1 can effectively enable the cylinder 1 to rise or fall, and the staff can fix the tower staff conveniently.

In this embodiment, specifically: a third groove 24 is formed in one side, away from the third plate body 14, of the second plate body 12, a fifth rod body 23 is installed inside the third groove 24, two second block bodies 28 are symmetrically and fixedly connected to one side, away from the third plate body 14, of the second plate body 12, a sixth rod body 26 is hinged inside the second block bodies 28, two first block bodies 25 are symmetrically and fixedly connected to one side, away from the second block bodies 28, of the upper surface of the second plate body 12, a clamping groove 27 is formed in the first block bodies 25, and one side, away from the second block bodies 28, of the sixth rod body 26 is inserted into the clamping groove 27; through the cooperation use between spare parts such as third recess 24, second block 28, the sixth body of rod 26, when putting into the inside of third recess 24 after the fifth body of rod 23 uses, rotate the sixth body of rod 26, make the inside draw-in groove 27 of first block 25 block the sixth body of rod 26 to prevent to lose when need not to use the fifth body of rod 23.

In this embodiment, specifically: one side of the base 9 far away from the support rod 8 is fixedly connected with a sponge plate 2; when the device is used on uneven ground, the base 9 can be stably fixed on the ground through the flexibility of the sponge plate 2.

The model of cylinder 1 in this embodiment is: and (6) SC 125.

Working principle or structure principle, when in use, when the x-axis direction needs to be mapped, the x-axis direction is positioned through the second plate body 12 and the first plate body 11 at two ends of the third plate body 14, the first ruler 3, the second ruler 6 and the third ruler 7 inside the first rod body 4 are measured, the third ruler 7 is fixed by placing the third ruler 7 inside the first groove 13, the third ruler 7 is measured in an auxiliary manner through the fifth rod body 23, the fifth rod body 23 is placed at the position where the first plate body 11 is positioned, the third ruler 7 is stretched to the position of the fifth rod body 23, and then the third ruler 7 is placed inside the first groove 13 for measurement, so that accurate numerical values can be obtained.

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 an engineering is sopwith staff for survey and drawing, includes first body of rod (4) and third plate body (14), its characterized in that: a first ruler (3) penetrates through the center of the first rod body (4), a second ruler (6) is connected to the inside of the first ruler (3) in a sliding manner, a third ruler (7) is connected to the inside of the second ruler (6) in a sliding manner, a rotating shaft (19) is fixedly connected to the center of the upper surface of the first rod body (4), a second groove (20) is formed in the center of the bottom of the third plate body (14), a bearing (15) is fixedly connected to the center of the inner top wall of the second groove (20), the rotating shaft (19) is rotatably connected to the inner ring of the bearing (15), two second plate bodies (12) are symmetrically hinged to the two ends of the third plate body (14), first grooves (13) which are arranged at equal intervals are symmetrically formed in the front surface of the second plate bodies (12), and a first plate body (11) is connected to the inside of the second plate bodies (12) in a sliding manner, first plate body (11) are close to two limiting plates (22) of a side symmetry fixedly connected with of second plate body (12), insert the lateral wall of third ruler (7) the inside of first recess (13), the first sopwith staff festival (18) of fixedly connected with is located at the upper surface center of third plate body (14), the inside sliding connection of first sopwith staff festival (18) has second sopwith staff festival (16), the inside sliding connection of second sopwith staff festival (16) has third sopwith staff festival (17).

2. The sopwith staff for engineering surveying and mapping according to claim 1, characterized in that: and a travelling wheel (5) is installed at the center of the bottom of the first rod body (4).

3. The sopwith staff for engineering surveying and mapping according to claim 1, characterized in that: the lower surface of the third plate body (14) is far away from two second rod bodies (10) of the bilateral symmetry fixedly connected with of the second groove (20), the inside fixedly connected with cylinder (1) of the second rod body (10), the piston rod fixedly connected with supporting rod (8) of the cylinder (1), the supporting rod (8) is far away from one side fixedly connected with base (9) of the cylinder (1).

4. The sopwith staff for engineering surveying and mapping according to claim 3, characterized in that: the outer side wall of the third plate body (14) is fixedly connected with a switch group (21), and the electrical output end of the switch group (21) is electrically connected with the electrical input end of the cylinder (1) through a wire.

5. The sopwith staff for engineering surveying and mapping according to claim 1, characterized in that: keep away from second plate body (12) third recess (24) have been seted up to one side of third plate body (14), the internally mounted of third recess (24) has the fifth body of rod (23), keep away from second plate body (12) two second blocks (28) of a side symmetry fixedly connected with of third plate body (14), the inside of second block (28) articulates there is the sixth body of rod (26), the upper surface of second plate body (12) just keeps away from two first blocks (25) of a side symmetry fixedly connected with of second block (28), draw-in groove (27) have been seted up to the inside of first block (25), keep away from in the sixth body of rod (26) one side of second block (28) inserts the inside of draw-in groove (27).

6. The sopwith staff for engineering surveying and mapping according to claim 3, characterized in that: one side of the base (9) far away from the supporting rod (8) is fixedly connected with a sponge plate (2).