CN216012249U

CN216012249U - Engineering survey sighting rod equipment that many topography was used

Info

Publication number: CN216012249U
Application number: CN202122485711.0U
Authority: CN
Inventors: 李�浩; 魏文炎; 刘城炜
Original assignee: Shenzhen Baiqin Construction Engineering Co ltd
Current assignee: Shenzhen Baiqin Construction Engineering Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-11
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses an engineering survey sighting rod equipment that multi-topography was used belongs to engineering survey sighting rod equipment field, the on-line screen storage device comprises a base, the base is provided with open rectangle cavity structure for the top, the diapire symmetry of base is provided with four bearing structure, the welding has the fixed axle between the inner wall of base both sides, rotate and install a plurality of turning blocks on the fixed axle, one side of a plurality of turning blocks is fixed with the backup pad, the upper surface of backup pad is fixed with the roof through the bracing piece, the lower surface of roof is fixed with the sighting rod, the upper surface mounting of roof has the surveyor's level, install the air level on one side wall of roof, one side of backup pad lower surface is fixed with ejector pad one, one side of base diapire internal surface is fixed with the installation piece, rotate and install the lead screw between installation piece and the base inner wall; the utility model relates to a novelty, the structure is ingenious, when the topography user equipment of difference, can both make sighting rod and horizontal plane keep perpendicular, improves measuring precision, and the practicality is high.

Description

Engineering survey sighting rod equipment that many topography was used

Technical Field

The utility model relates to an engineering survey sighting rod equipment technical field especially relates to engineering survey sighting rod equipment that many topography was used.

Background

The common method is to adopt a level gauge and a marker post to be matched for use for measurement, the marker post and a horizontal plane are required to be vertical to ensure the measurement precision during measurement, at present, in the measurement, the marker post is often manually held, and the correct angle of the marker post is ensured by the feeling of an operator, so the complexity of the landform and the technical level of the operator are inconsistent, the marker post and the horizontal plane are difficult to be vertical to ensure the measurement inaccuracy, and the construction quality cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides an engineering survey sighting rod equipment that many topography was used to solve the present measuring that proposes in the above-mentioned background art, the sighting rod is often controlled by the manual work, relies on operator's sensation to guarantee the correct angle of sighting rod, therefore the complexity of shape and landform is inconsistent with operator's technical level, and sighting rod and horizontal plane are hardly guaranteed, thereby lead to measuring the inaccuracy, make the problem that construction quality can not obtain the assurance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

engineering survey sighting rod equipment that many topography was used, the on-line screen storage device comprises a base, the base is provided with open rectangle cavity structure for the top, the diapire symmetry of base is provided with four bearing structure, the welding has the fixed axle between the inner wall of base both sides, it installs a plurality of turning blocks to rotate on the fixed axle, one side of a plurality of turning blocks is fixed with the backup pad, the upper surface of backup pad is fixed with the roof through the bracing piece, the lower fixed surface of roof has the sighting rod, the last surface mounting of roof has the spirit level, a side wall mounting of roof has the air level, one side of backup pad lower surface is fixed with ejector pad one, one side of base diapire internal surface is fixed with the installation piece, it installs the lead screw to rotate between installation piece and the base inner wall, threaded connection has the nut piece on the lead screw, the diapire sliding connection of nut piece and base, the top of nut piece is fixed with ejector pad two of butt ejector pad one.

In a preferred embodiment, four of the support structures are located at four corners of the lower surface of the base.

In a preferred embodiment, the supporting structure comprises a supporting column and a supporting block, the top end of the supporting column is welded on the lower surface of the base, and the supporting block is fixed at the bottom end of the supporting column.

As a preferred embodiment, a threaded hole is formed in the lower surface of the top plate, an external thread is formed at the top end of the marker post along the length direction, and the external thread is matched with the threaded hole.

In a preferred embodiment, one end of the screw rod penetrates through the side wall of the base and is provided with a knob.

As a preferred embodiment, the first pushing block and the second pushing block are both in a semicircular structure, and the first pushing block is in contact with the second pushing block.

As a preferred embodiment, the bottom wall of the base is provided with a sliding groove along the length direction, the sliding groove is connected with a sliding block in a sliding manner, and the sliding block is fixedly connected with the nut block.

The utility model has the advantages that:

the multi-terrain engineering measurement marker post equipment is provided with the base, the supporting structure, the supporting plate, the top plate, the air level and other structures, the equipment can be stably placed on the ground, whether the top plate is horizontal or not can be observed through the air level, so that whether the marker post is vertical or not is ensured, the marker post is convenient to disassemble, the multi-terrain engineering measurement marker post equipment can be used for measurement under different conditions, and the applicability is high;

this engineering survey sighting rod equipment that many topography was used leads to the base slope through setting up push block one, installation piece, lead screw, knob, nut piece and push block class II structure if ground is uneven, can adjust the angle of backup pad, makes the backup pad level all the time, and is simple effective.

Drawings

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

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

fig. 3 is a schematic view of the connection structure of the top plate and the marker post of the present invention.

Reference numbers in the figures: 1. a base; 2. a support structure; 3. a fixed shaft; 4. rotating the block; 5. a support plate; 6. a support bar; 7. a top plate; 8. a marker post; 9. a level bubble; 10. a level gauge; 11. a threaded hole; 12. an external thread; 13. a first push block; 14. mounting blocks; 15. a screw rod; 16. a knob; 17. a nut block; 18. a second push block; 19. a chute; 20. a slide 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.

Referring to fig. 1, engineering survey sighting rod equipment that many topography was used, including base 1, base 1 is provided with open rectangle cavity structure for the top, base 1's diapire symmetry is provided with four bearing structure 2, four bearing structure 2 are respectively at four corners of base 1 lower surface, four bearing structure 2 combined action, it is good to make base 1's stability, bearing structure 2 includes support column and supporting shoe, the top welding of support column is at base 1's lower surface, the bottom at the support column is fixed to the supporting shoe, the supporting shoe has improved the area of contact on ground, the stability of base 1 has further been improved.

Referring to fig. 2-3, the welding has fixed axle 3 between the inner wall of base 1 both sides, fixed axle 3 goes up to rotate and installs a plurality of turning blocks 4, one side of a plurality of turning blocks 4 is fixed with backup pad 5, backup pad 5 can rotate along fixed axle 3, thereby adjust the angle of backup pad 5, the upper surface of backup pad 5 is fixed with roof 7 through bracing piece 6, the lower fixed surface of roof 7 has sighting rod 8, threaded hole 11 is seted up to the lower surface of roof 7, external screw thread 12 has been seted up along length direction on the top of sighting rod 8, and external screw thread 12 and threaded hole 11 looks adaptation, sighting rod 8 passes through external screw thread 12 and roof 7 fixed connection, sighting rod 8 dismantles conveniently, can be used to the measurement under the different situation, the suitability is high.

Referring to fig. 2-3, a level gauge 10 is mounted on the upper surface of a top plate 7, a level bubble 9 is mounted on one side wall of the top plate 7, the level bubble 9 is helpful for an operator to distinguish whether the top plate 7 is horizontal, a first push block 13 is fixed on one side of the lower surface of a supporting plate 5, a mounting block 14 is fixed on one side of the inner surface of the bottom wall of a base 1, a lead screw 15 is rotatably mounted between the mounting block 14 and the inner wall of the base 1, one end of the lead screw 15 penetrates through the side wall of the base 1 and is provided with a knob 16, the knob 16 is convenient for the operator to rotate the lead screw 15, a nut block 17 is in threaded connection with the lead screw 15, and when the lead screw 15 rotates, the rotating directions of the lead screw 15 are different, so that the moving directions of the nut block 17 are different.

Referring to fig. 2-3, the nut block 17 is slidably connected to the bottom wall of the base 1, the bottom wall of the base 1 is provided with a sliding groove 19 along the length direction, the sliding groove 19 is slidably connected with a sliding block 20, the sliding block 20 is fixedly connected with the nut block 17, the nut block 17 moves along the sliding groove 19, the sliding groove 19 and the sliding block 20 limit and guide the nut block 17, the nut block 17 is prevented from rotating along with the rotation of the lead screw 15, a second push block 18 is fixed at the top end of the nut block 17, the first push block 13 and the second push block 18 are both in a semicircular structure, the first push block 13 is in contact with the second push block 18, the first semicircular push block 13 and the second push block 18 drive the second push block 18 to move when the nut block 17 moves, and therefore the height of the first push block 13 is pushed to change, and further the angle of the support plate 5 is adjusted.

The working principle is as follows: the base 1 is placed at a position needing to be appointed, the four supporting structures 2 support the base 1, if the ground is flat, whether the top plate 7 is horizontal or not can be observed through the air level bubble 9, the marker post 8 is vertical to the top plate 7, the marker post 8 can be kept vertical to the horizontal plane, the measurement is accurate, the construction quality is guaranteed, if the ground is uneven, whether the top plate 7 is parallel to the horizontal plane or not can be observed through the air level bubble 9, according to the inclined direction of the top plate 7, an operator rotates the screw rod 15 through the knob 16 to drive the screw block 17 to move, the rotating directions of the screw rod 15 are different, the moving directions of the screw block 17 are different, the screw block 17 drives the push block II 18 to move, when the push block II 18 moves leftwards, the left end of the supporting plate 5 is raised, when the push block II 18 moves rightwards, the left end of the supporting plate 5 is lowered, so that the angle of the supporting plate 5 can be adjusted, and the angle of the top plate 7 can be adjusted, under the condition that the ground is uneven, the marker post 8 can be kept perpendicular to the horizontal plane, and the practicability is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Engineering survey sighting rod equipment that many topography was used, including base (1), its characterized in that, base (1) is that the top is provided with open rectangle cavity structure, the diapire symmetry of base (1) is provided with four bearing structure (2), the welding has fixed axle (3) between the inner wall of base (1) both sides, the last rotation of fixed axle (3) is installed a plurality of turning block (4), one side of a plurality of turning block (4) is fixed with backup pad (5), the upper surface of backup pad (5) is fixed with roof (7) through bracing piece (6), the lower surface of roof (7) is fixed with sighting rod (8), the upper surface of roof (7) is installed level (10), a side wall mounting of roof (7) has air level (9), one side of backup pad (5) lower surface is fixed with ejector pad (13), one side of base (1) diapire internal surface is fixed with installation piece (14), the mounting block (14) and the inner wall of the base (1) are rotatably provided with a lead screw (15), the lead screw (15) is connected with a nut block (17) in a threaded manner, the nut block (17) is connected with the bottom wall of the base (1) in a sliding manner, and the top end of the nut block (17) is fixed with a second push block (18) abutted to the first push block (13).

2. A multi-terrain off-the-road pole apparatus as claimed in claim 1, characterized in that the four support structures (2) are at the four corners of the lower surface of the base (1), respectively.

3. The multi-terrain engineering survey pole apparatus of claim 2, wherein the support structure (2) comprises a support column and a support block, the top end of the support column being welded to the lower surface of the base (1), the support block being fixed to the bottom end of the support column.

4. The multi-terrain engineering survey marker post device according to claim 1, characterized in that the lower surface of the top plate (7) is provided with a threaded hole (11), the top end of the marker post (8) is provided with an external thread (12) along the length direction, and the external thread (12) is matched with the threaded hole (11).

5. The multi-terrain engineering survey pole apparatus of claim 1, wherein one end of the lead screw (15) is fitted with a knob (16) through a side wall of the base (1).

6. The multi-terrain engineering survey post apparatus of claim 1, wherein the first push block (13) and the second push block (18) are both semi-circular in configuration, and the first push block (13) is in contact with the second push block (18).

7. The multi-terrain engineering survey marker post device according to claim 1, characterized in that a sliding groove (19) is formed in the bottom wall of the base (1) along the length direction, a sliding block (20) is connected in the sliding groove (19) in a sliding manner, and the sliding block (20) is fixedly connected with the nut block (17).