CN213779025U

CN213779025U - On-site measuring device for city planning

Info

Publication number: CN213779025U
Application number: CN202023131222.7U
Authority: CN
Inventors: 张得霞; 吴光莲; 鲍雷鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-23
Anticipated expiration: 2030-12-23

Abstract

The utility model provides a city planning is measuring device on spot. An on-site measuring device for city planning, comprising: a support bar; the mounting block is fixedly mounted at the top end of the supporting rod; the ball is arranged on the mounting block; the fixed rod is fixedly arranged on the round ball; the mounting plate is fixedly mounted at the top end of the fixed rod; the mounting groove is formed in the top of the mounting plate; the rotating rod is rotatably arranged in the mounting groove; and the laser transmitter is fixedly arranged on the rotating rod. The utility model provides a city planning is measuring device on spot is through setting up dwang, laser emitter, angle scale and pointer, the bend camber of definite road that can be comparatively accurate, and measures comparatively accurate convenience.

Description

On-site measuring device for city planning

Technical Field

The utility model relates to a city planning technical field especially relates to a city planning is measuring device on spot.

Background

The urban planning is based on the premise of development of eye sight, scientific argumentation and expert decision, and is used for planning the development of urban economic structures, spatial structures and social structures, the urban district planning is often included, the urban district planning has the important function of guiding and standardizing urban construction, the urban comprehensive management early-stage work is the leading head of urban management, and the urban complex system characteristics determine that the urban planning is a complex continuous decision-making process which is adjusted, continuously revised, continuously improved and perfected along with the urban development and operation condition for a long time.

In urban planning, a built road needs to be measured, particularly the measurement at a curve, whether the construction angle of the curve meets the requirement or not, however, the traditional measuring device is inconvenient to measure, the time required by measurement is long, and the measurement precision is poor.

Therefore, there is a need to provide an on-site measuring device for city planning to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a measurement device on spot of city planning.

In order to solve the technical problem, the utility model provides a city planning measuring device on spot, include: a support bar; the mounting block is fixedly mounted at the top end of the supporting rod; the ball is arranged on the mounting block; the fixed rod is fixedly arranged on the round ball; the mounting plate is fixedly mounted at the top end of the fixed rod; the mounting groove is formed in the top of the mounting plate; the rotating rod is rotatably arranged in the mounting groove; the laser transmitter is fixedly arranged on the rotating rod; the angle graduated scale is arranged at the top of the mounting plate; the pointer is fixedly arranged on one side of the rotating rod and used for indicating the angle dividing ruler; and the adjusting mechanism is arranged on the mounting block.

Preferably, adjustment mechanism includes the annular slab, annular slab fixed mounting cover is established on the installation piece, be equipped with three lead screw on the annular slab, it is three the lead screw is the annular array and distributes, and is three the lead screw all runs through the annular slab and with annular slab threaded connection is three the equal fixed mounting in bottom of lead screw has the knob, and is three the top of lead screw all with the bottom of mounting panel contacts.

Preferably, the top of the mounting block is provided with a spherical groove, and the ball is mounted in the spherical groove and contacts with the spherical groove.

Preferably, a horizontal bubble instrument is fixedly installed at the top of the installation plate.

Preferably, be equipped with fixed establishment on the mounting panel, fixed establishment includes the installation cavity, the installation cavity is seted up on the mounting panel, slidable mounting has square piece in the installation cavity, slidable mounting has the slide bar on the mounting panel, the slide bar runs through the installation cavity with square piece, the slide bar with square piece fixed connection, be equipped with the spring in the installation cavity, the both ends of spring respectively with one side of square piece with one side of installation cavity contacts, the one end of slide bar extends to in the installation cavity and fixed mounting have the clutch blocks, the clutch blocks with the dwang contacts.

Preferably, one side of the mounting groove is provided with a containing groove, the containing groove is matched with the friction block, and the sliding rod is far away from one end of the friction block and is fixedly provided with a handle.

Compared with the prior art, the utility model provides a city planning measuring device on the spot has following beneficial effect:

(1) through setting up dwang, laser emitter, angle scale and pointer, the bend camber of definite road that can be comparatively accurate, and measure comparatively accurate convenience.

(2) The horizontal adjustment of the mounting plate is realized by arranging the adjusting mechanism, so that the measurement is more accurate.

(3) Through setting up fixed establishment, can realize the fixed to the dwang to the realization is to laser emitter's fixed.

Drawings

Fig. 1 is a schematic structural diagram of a city planning on-site measuring device provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the city planning field survey apparatus shown in FIG. 1;

FIG. 4 is a schematic top cross-sectional view of the city planning field survey apparatus shown in FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is a schematic view of an annular plate in the city planning field survey apparatus shown in FIG. 1;

fig. 7 is a schematic view of the device in practice.

Reference numbers in the figures: 1. the device comprises a support rod, 2, an installation block, 3, a ball, 4, a fixed rod, 5, an installation plate, 6, an installation groove, 7, a rotating rod, 8, a laser emitter, 9, an angle scale, 10, a pointer, 11, an annular plate, 12, a lead screw, 13, a knob, 14, a horizontal bubble instrument, 15, an installation cavity, 16, a square block, 17, a sliding rod, 18, a sliding rod, 19, a friction block, 20, an accommodation groove, 21 and a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a city planning field measurement device according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic top view of the city planning field survey apparatus shown in FIG. 1; FIG. 4 is a schematic top cross-sectional view of the city planning field survey apparatus shown in FIG. 1; FIG. 5 is an enlarged view of portion B of FIG. 4; FIG. 6 is a schematic view of an annular plate in the city planning field survey apparatus shown in FIG. 1; fig. 7 is a schematic view of this device measured in practice, in the embodiment of the utility model, the on-the-spot measuring device of city planning includes: a support rod 1; the mounting block 2 is fixedly mounted at the top end of the supporting rod 1; the round ball 3 is mounted on the mounting block 2; the fixing rod 4 is fixedly arranged on the round ball 3; the mounting plate 5 is fixedly mounted at the top end of the fixed rod 4; the mounting groove 6 is formed in the top of the mounting plate 5; the rotating rod 7 is rotatably arranged in the mounting groove 6; the laser emitter 8 is fixedly arranged on the rotating rod 7; the angle graduated scale 9 is arranged at the top of the mounting plate 5, and the angle graduated scale 9 is arranged at the top of the mounting plate; the pointer 10 is fixedly arranged on one side of the rotating rod 7, and the pointer 10 is used for indicating the angle graduated scale 9; and the adjusting mechanism is arranged on the mounting block 2.

Through setting up dwang 7, laser emitter 8, angle scale 9 and pointer 10, the bend camber of definite road that can be comparatively accurate, and measure comparatively accurate convenience.

Adjustment mechanism includes annular plate 11, annular plate 11 fixed mounting cover is established on the installation piece 2, be equipped with three lead screw 12 on the annular plate 11, it is three lead screw 12 is the annular array and distributes, and is three lead screw 12 all runs through annular plate 11 and with 11 threaded connection of annular plate, it is three the equal fixed mounting in bottom of lead screw 12 has knob 13, and is three the top of lead screw 12 all with the bottom of mounting panel 5 contacts.

Through setting up the adjustment mechanism, realized the level control to mounting panel 5 to make the measurement more accurate.

The top of the mounting block 2 is provided with a spherical groove, and the ball 3 is mounted in the spherical groove and is in contact with the spherical groove.

And a horizontal bubble instrument 14 is fixedly arranged at the top of the mounting plate 5.

Through setting up horizontal bubble appearance 14, can be comparatively directly perceived and convenient observation this device in the time be in the level, can judge the partial pressure of this device under the condition of not horizontality simultaneously, be convenient for adjust the level.

Be equipped with fixed establishment on mounting panel 5, fixed establishment includes installation cavity 15, installation cavity 15 sets up on mounting panel 5, slidable mounting has square piece 16 in installation cavity 15, slidable mounting has slide bar 17 on mounting panel 5, slide bar 17 runs through installation cavity 15 with square piece 16, slide bar 17 with square piece 16 fixed connection, be equipped with spring 18 in the installation cavity 15, spring 18's both ends respectively with square piece 16 one side with one side of installation cavity 15 contacts, slide bar 17's one end extends to fixed mounting has clutch blocks 19 in the mounting groove 6, clutch blocks 19 with dwang 7 contacts.

Through setting up fixed establishment, can realize the fixed to dwang 7 to the realization is fixed to laser emitter 8.

An accommodating groove 20 is formed in one side of the mounting groove 6, the accommodating groove 20 is matched with the friction block 19, and a handle 21 is fixedly mounted at one end, far away from the friction block 19, of the sliding rod 17.

The utility model provides a city planning is measuring device on spot's theory of operation as follows:

when the road curvature needs to be measured, corresponding tangent points are found on two straight roads, wherein the two tangent points are D and E respectively, then the wires are vertically pulled from the point D and the point E respectively until the two lines are intersected, the position of a foot pad is the point C, then the supporting rod 1 is inserted into the point C, so that the device is fixed, after the device is fixed, the mounting plate 5 is horizontally adjusted, so that the measurement is more accurate, the measurement is convenient, when the adjustment is carried out, the horizontal bubble instrument 14 is observed firstly, then the corresponding knob 13 is rotated, the screw rod 12 is rotated to move upwards or downwards, the mounting plate 5 can deflect through the adjustment of the three screw rods 12, the mounting plate 5 deflects to drive the ball 3 to deflect through the fixed rod 4, the horizontal adjustment of the mounting plate 5 can be realized through the operation, after the horizontal adjustment of the mounting plate 5 is well adjusted, and then starting the laser emitter 8, enabling the laser emitter 8 to emit light, then rotating the laser emitter 8, when rotating the laser emitter 8, pulling the handle 21 again to enable the slide rod 17 to move, enabling the slide rod 17 to move to drive the slide rod 16 to move, enabling the slide rod 16 to move to compress 18, enabling the slide rod 16 to move to drive the friction block 19 to move at the same time until the friction block 19 enters the accommodating groove 20, then rotating the laser emitter 8 to enable the light emitted by the laser emitter 8 to be on a D point or an E point, recording scale values, then rotating the laser emitter 8 to enable the light spot emitted by the laser emitter 8 to be on the E point or the D point, and recording the scale values again, so that the included angle between the D point and the E point can be determined, and whether the curve of the road meets the requirements or not can be judged.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An on-site city planning measuring device, comprising:

a support bar;

the mounting block is fixedly mounted at the top end of the supporting rod;

the ball is arranged on the mounting block;

the fixed rod is fixedly arranged on the round ball;

the mounting plate is fixedly mounted at the top end of the fixed rod;

the mounting groove is formed in the top of the mounting plate;

the rotating rod is rotatably arranged in the mounting groove;

the laser transmitter is fixedly arranged on the rotating rod;

the angle graduated scale is arranged at the top of the mounting plate;

the pointer is fixedly arranged on one side of the rotating rod and used for indicating the angle dividing ruler;

and the adjusting mechanism is arranged on the mounting block.

2. The on-site measuring device for city planning according to claim 1, wherein the adjusting mechanism comprises an annular plate, the annular plate is fixedly installed on the installation block in a sleeved mode, three lead screws are arranged on the annular plate and distributed in an annular array mode, the three lead screws penetrate through the annular plate and are in threaded connection with the annular plate, knobs are fixedly installed at the bottom ends of the three lead screws, and the top ends of the three lead screws are in contact with the bottom of the installation plate.

3. The city planning field measurement device of claim 1, wherein the top of the mounting block defines a spherical groove, and the ball is mounted in the spherical groove and contacts the spherical groove.

4. The city planning field measurement device of claim 1, wherein a horizontal bubble gauge is fixedly mounted on the top of the mounting plate.

5. The on-site measuring device for city planning according to claim 1, characterized in that, be equipped with fixed establishment on the mounting panel, fixed establishment includes the installation cavity, the installation cavity is seted up on the mounting panel, slidable mounting has square piece in the installation cavity, slidable mounting has the slide bar on the mounting panel, the slide bar runs through the installation cavity with square piece, the slide bar with square piece fixed connection, be equipped with the spring in the installation cavity, the both ends of spring respectively with one side of square piece with one side of installation cavity contacts, the one end of slide bar extends to in the installation cavity and fixed mounting have the clutch blocks, the clutch blocks with the dwang contacts.

6. The on-site measuring device for city planning according to claim 5, wherein a receiving groove is formed in one side of the mounting groove, the receiving groove is matched with the friction block, and a handle is fixedly mounted at one end of the sliding rod, which is far away from the friction block.