CN213629741U

CN213629741U - Electronic theodolite for slope construction

Info

Publication number: CN213629741U
Application number: CN202022297368.2U
Authority: CN
Inventors: 杨岚
Original assignee: Tianjin Century Technology Surveying Instrument Manufacture Co ltd
Current assignee: Tianjin Century Technology Surveying Instrument Manufacture Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to an electron theodolite technical field discloses an electron theodolite for domatic construction, comprising a base plate, fixed elevating system is installed to the bottom plate upper end, the bottom plate top is provided with the theodolite body, the theodolite body is installed on the bottom plate through fixed elevating system, two fixed plate symmetric connection are in the bottom plate upper end, theodolite body bilateral symmetry is connected with two fly leafs, spacing subassembly is all installed to two fly leafs dorsal part, the fly leaf passes through spacing subassembly and connects on the fixed plate lateral wall that corresponds, bottom plate upper end center department installs the cylinder, cylinder piston end is connected at theodolite body lower extreme, the fixed plate is kept away from and is connected with the supporting shoe on the lateral. The utility model discloses a simple mechanical structure is that the electron theodolite can be applicable to the domatic of different slopes to and, can adjust the height at any time, reduce the hand labor power, save time to improve work efficiency.

Description

Electronic theodolite for slope construction

Technical Field

The utility model relates to an electron theodolite technical field especially relates to an electron theodolite for domatic construction.

Background

The theodolite is a conventional measuring instrument, the electronic theodolite is an automatic and high-precision optical instrument integrating light collection, mechanical measurement, electrical measurement and calculation, and the electronic theodolite adopts an electronic subdivision, control processing technology and a filtering technology on the basis of the electronic intelligence of the optical theodolite to realize the intelligence of measurement reading, can be widely applied to the three-angle control measurement, the four-angle control measurement and the like in China and cities, is used for engineering measurement in the aspects of railways, roads, bridges, water conservancy, mines and the like, can also be used for the installation of buildings and large-scale equipment, and is applied to cadastral measurement, topographic survey and various engineering measurements.

However, when the existing electronic theodolite is used on a slope surface, the stability is poor, the electronic theodolite is not easy to fix, the construction is difficult, and when different people use the electronic theodolite, the height of the electronic theodolite is manually adjusted through a rack, so that the time is wasted, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the electron theodolite when using domatic, stability is than poor, is difficult to fix, causes the construction difficulty to and, when different people used, all need the manual work to come the height-adjusting through the frame, the waste time reduces work efficiency's problem, and the electron theodolite who is used for domatic construction that proposes.

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

an electronic theodolite for slope construction comprises a bottom plate, wherein a fixed lifting mechanism is installed at the upper end of the bottom plate, a theodolite body is arranged above the bottom plate, and the theodolite body is installed on the bottom plate through the fixed lifting mechanism;

fixed elevating system includes two fixed plates, two fixed plate symmetric connection is in the bottom plate upper end, theodolite body bilateral symmetry connects two fly leafs, two spacing subassemblies are all installed to the fly leaf dorsal part, the fly leaf passes through spacing subassembly and connects on the fixed plate lateral wall that corresponds, bottom plate upper end center department installs the cylinder, cylinder piston end is connected at theodolite body lower extreme, the fixed plate is kept away from and is connected with the supporting shoe on the lateral wall of theodolite body one side, supporting shoe lower extreme symmetry articulates there are two stay tubes, sliding connection has the bracing piece in the stay tube, and the stay tube is connected through the bolt with the bracing piece, the bracing piece is kept away from the one end of supporting shoe and is passed the stay tube mouth of pipe and outwards extended and be connected.

Preferably, spacing subassembly includes the spout, the spout is seted up on the lateral wall of theodolite body one side is kept away from to the fly leaf, sliding connection has the slider in the spout, the one end that the theodolite body was kept away from to the slider passes the spout notch and outwards extends and connect on the fixed plate.

Preferably, the sliding chute is internally and fixedly connected with a sliding rod, the sliding rod penetrates through the sliding block, and the sliding block is connected to the sliding rod in a sliding mode.

Preferably, the slide block is close to the one end of theodolite body and has been seted up the roll groove, be provided with rolling ball in the roll groove, the ball passes the roll groove notch setting, and ball roll connection is at the tank bottom that corresponds the spout.

Preferably, a plurality of iron nails are uniformly and equidistantly arranged at the lower end of the supporting plate.

Preferably, the upper end of the bottom plate is symmetrically connected with two stop blocks relative to the cylinder.

Compared with the prior art, the utility model provides an electron theodolite for domatic construction possesses following beneficial effect:

1. this an electronic theodolite for domatic construction through setting up supporting shoe, stay tube, bracing piece, movable rod and backup pad, makes the electronic theodolite be applicable to the domatic of angle difference to and improve the stability of electronic theodolite after domatic installation.

2. This an electronic theodolite for domatic construction through setting up fixed plate, fly leaf and cylinder, comes the height of automatic adjustment electronic theodolite, satisfies different people's demand, reduces the hand labor power, save time to improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of an electronic theodolite for slope construction according to the present invention;

fig. 2 is a side view of a schematic structural diagram of an electronic theodolite for slope construction according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a theodolite body; 3. a fixing plate; 4. a movable plate; 5. a cylinder; 6. a support block; 7. supporting a tube; 8. a support bar; 9. a movable rod; 10. a support plate; 11. a chute; 12. a slider; 13. a slide bar; 14. a rolling groove; 15. a ball bearing; 16. iron nails; 17. a stop 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, an electronic theodolite for slope construction comprises a bottom plate 1, wherein a fixed lifting mechanism is installed at the upper end of the bottom plate 1, a theodolite body 2 is arranged above the bottom plate 1, and the theodolite body 2 is installed on the bottom plate 1 through the fixed lifting mechanism;

the fixed lifting mechanism comprises two fixed plates 3, the two fixed plates 3 are symmetrically connected to the upper end of a bottom plate 1, two movable plates 4 are symmetrically connected to two sides of a theodolite body 2, limiting components are respectively installed on the opposite sides of the two movable plates 4, the movable plates 4 are connected to the corresponding side walls of the fixed plates 3 through the limiting components, an air cylinder 5 is installed at the center of the upper end of the bottom plate 1, the piston end of the air cylinder 5 is connected to the lower end of the theodolite body 2, a supporting block 6 is connected to the side wall of one side, away from the theodolite body 2, of the fixed plates 3, the lower end of the supporting block 6 is symmetrically hinged with two supporting tubes 7, a supporting rod 8 is slidably connected to the supporting tubes 7, the supporting tubes 7 are connected with the supporting rod 8 through bolts, one end, away, rotating the bolt to loosen the support tube 7 and the support rod 8, applying an external force to the support rod 8 to make the support rod 8 slide in the support tube 7, applying an acting force to the support plate 10 on the movable rod 9 when the support rod 8 reaches a specified position to make the support plate 10 adjust to be parallel to the ground, and then removing the external force to the support plate 10, at this time, rotating the bolt to make the support rod 8 fixed in the support tube 7, then starting the cylinder 5, the operation of the cylinder 5 will drive the theodolite body 2 to move in the vertical direction, the upward movement of the theodolite body 2 will drive the fixed plate 3 to move in the vertical direction, when the theodolite body 2 reaches the specified position, closing the cylinder 5, at this time, the theodolite body 2 will be fixed at the specified position, the operation of the cylinder 5 will drive the theodolite body 2 to lift to adjust the proper position, reduce the manual labor force, and then adjust the, adapt to the domatic of different slopes, improve the stability that the electronic theodolite was installed at domatic, brought very big convenience for the construction, improved work efficiency.

Spacing subassembly includes spout 11, and spout 11 is seted up on the lateral wall of the theodolite body 2 one side is kept away from to fly leaf 4, and sliding connection has slider 12 in the spout 11, and the one end that theodolite body 2 was kept away from to slider 12 passes 11 notches of spout and outwards extends and connect on fixed plate 3, prevents that theodolite body 2 from taking place the skew at the in-process that rises, spacing to theodolite body 2.

Slide bar 13 is fixedly connected with in the spout 11, and slide bar 13 runs through slider 12 and sets up, and slider 12 sliding connection prevents that slider 12 from breaking away from in the spout 11 on slider 13.

The slide block 12 is provided with a rolling groove 14 at one end close to the theodolite body 2, a rolling ball 15 is arranged in the rolling groove 14, the ball 15 penetrates through the notch of the rolling groove 14, and the ball 15 is connected to the bottom of the corresponding sliding groove 11 in a rolling manner, so that the friction force between the slide block 12 and the sliding groove 11 is reduced.

The lower end of the supporting plate 10 is evenly provided with a plurality of iron nails 16 at equal intervals, so that the friction force between the supporting plate 10 and the ground is increased.

Two stop blocks 17 are symmetrically connected to the upper end of the bottom plate 1 relative to the cylinder 5 to prevent the cylinder 5 from deviating.

In the utility model, the equipment is placed at the designated position, the bolt is rotated, the bolt moves in the supporting tube 7 under the action of the screw thread, the movement of the bolt can loosen the supporting tube 7 and the supporting rod 8, external force is applied to the supporting rod 8, the supporting rod 8 slides in the supporting tube 7 after receiving the action force, when the supporting rod 8 reaches the designated position, the action force is applied to the supporting plate 10 on the movable rod 9, the supporting plate 10 rotates correspondingly after receiving the action force, when the supporting plate 10 is adjusted to be parallel to the ground, the external force to the supporting plate 10 is cancelled, at the moment, the bolt is rotated, the bolt moves correspondingly in the supporting tube 7 again under the action force of the screw thread, when the designated position of the bolt moves, the action force is applied to the supporting rod 8, the action force is applied to the supporting tube 7 after the supporting rod 8 receives the action, therefore, the supporting rod 8 is fixed in the supporting tube 7 and can not move, the cylinder 5 is started again, the acting force is applied to the theodolite body 2 by the operation of the cylinder 5, the theodolite body 2 can move in the vertical direction after being applied with the acting force, the acting force is applied to the fixed plate 3 by the upward movement of the theodolite body 2, the upward movement of the fixed plate 3 can be realized after being applied with the acting force, when the theodolite body 2 reaches the designated position, the cylinder 5 is closed, at the moment, the theodolite body 2 is fixed at the designated position, the operation through cylinder 5 drives 2 lifts of theodolite body, adjusts suitable position, reduces the hand labor power, and the angle of rethread regulation backup pad 10 and movable rod 9 adapts to not domatic of slope, improves the stability that the electronic theodolite was installed at domatic, has brought very big convenience for the construction, has improved work efficiency.

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. The electronic theodolite for slope construction comprises a bottom plate (1) and is characterized in that a fixed lifting mechanism is mounted at the upper end of the bottom plate (1), a theodolite body (2) is arranged above the bottom plate (1), and the theodolite body (2) is mounted on the bottom plate (1) through the fixed lifting mechanism;

the fixed lifting mechanism comprises two fixed plates (3), the two fixed plates (3) are symmetrically connected to the upper end of a bottom plate (1), two movable plates (4) are symmetrically connected to two sides of a theodolite body (2), limiting components are installed on the opposite sides of the two movable plates (4), the movable plates (4) are connected to the side walls of the corresponding fixed plates (3) through the limiting components, a cylinder (5) is installed at the center of the upper end of the bottom plate (1), the piston end of the cylinder (5) is connected to the lower end of the theodolite body (2), supporting blocks (6) are connected to the side walls of one side, away from the theodolite body (2), of the fixed plates (3), the lower ends of the supporting blocks (6) are symmetrically hinged to two supporting tubes (7), supporting rods (8) are slidably connected to the supporting tubes (7), and the supporting, one end of the support rod (8) far away from the support block (6) penetrates through the pipe orifice of the support pipe (7), extends outwards and is connected with a movable rod (9), and the other end of the movable rod (9) is hinged with a support plate (10).

2. The electronic theodolite for domatic construction according to claim 1, characterized in that, spacing subassembly includes spout (11), spout (11) are seted up on the lateral wall that theodolite body (2) one side was kept away from to fly leaf (4), sliding connection has slider (12) in spout (11), the one end that theodolite body (2) was kept away from in slider (12) passes spout (11) notch and outwards extends and connects on fixed plate (3).

3. The electronic theodolite for slope construction according to claim 2, wherein a sliding rod (13) is fixedly connected in the sliding groove (11), the sliding rod (13) is arranged through the sliding block (12), and the sliding block (12) is slidably connected to the sliding rod (13).

4. The electronic theodolite for slope surface construction according to claim 2, wherein a rolling groove (14) is formed in one end, close to the theodolite body (2), of the sliding block (12), rolling balls (15) are arranged in the rolling groove (14), the rolling balls (15) penetrate through the notches of the rolling groove (14), and the rolling balls (15) are connected to the bottoms of the corresponding sliding grooves (11) in a rolling mode.

5. The electronic theodolite for slope construction according to claim 1, wherein the lower end of the supporting plate (10) is uniformly and equidistantly provided with a plurality of iron nails (16).

6. The electronic theodolite for slope construction according to claim 1, wherein two stop blocks (17) are symmetrically connected to the upper end of the bottom plate (1) with respect to the cylinder (5).