CN112483830A

CN112483830A - Open-air measuring mechanical fixing device

Info

Publication number: CN112483830A
Application number: CN202011429355.4A
Authority: CN
Inventors: 王增留
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-03-12

Abstract

The invention discloses a mechanical fixing device for field measurement, wherein a rotating device is arranged at the top of a placing block, a measuring device is arranged on one side, away from the placing block, of the rotating device, horizontal correcting mechanisms are fixedly connected to two intersecting sides of the placing block, rectangular grooves are formed in the lower portions of the side faces of the placing block, fixing mechanisms are rotatably connected to the insides of the rectangular grooves through rotating shafts, locking screws are arranged on the side faces of the placing block, an air pump is fixedly connected to the top of the inner wall of a fixing device shell, a piston is slidably connected to the side face of the inner wall of the fixing device, and a supporting device is fixedly connected to one side of the piston. This field measurement's mechanical fixing device has reached the degree of automation that improves the device, improves measurement accuracy, prevents that measured data inaccuracy from influencing work efficiency, has wind to influence horizontal correction mechanism when preventing the equipment, makes it can not reach the level, influences measurement accuracy, increases the equipment time.

Description

Open-air measuring mechanical fixing device

Technical Field

The invention relates to the technical field of measurement and fixation, in particular to a mechanical fixing device for field measurement.

Background

The method is characterized in that various information of space and earth is measured and various topographic maps are drawn, the shape, size and gravity field of the earth and other planets are taken as research objects, the research and mapping objects are very wide, the research and mapping objects mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetations and the like, usually, a topographic map is measured and drawn by a surveying and mapping engineer before a piece of land is developed or engineering construction is carried out, other information data are provided, and then, decision, planning, design and other work can be carried out, so the surveying and mapping work is very important.

For example, chinese patent CN110778134A discloses a mechanical fixing device for hanging ball in civil construction, which comprises a tripod composed of a base and legs, and is characterized in that a pulley plate groove is formed at the bottom of the base, a pulley plate is arranged in the pulley plate groove in a sliding manner, a pulley hole is formed in the top surface of the pulley plate, a hanging ball pulley is arranged in the hanging ball pulley hole, a hanging ball line is arranged in the hanging ball pulley hole in a sliding manner, the lower end of the hanging ball line is connected with the hanging ball, the other end of the hanging ball line is connected with a take-up device, an air pipe pulley hole is arranged on the top surface of the pulley plate in a penetrating manner, an air pipe pulley is arranged in the air pipe pulley hole, a fixed air pipe is arranged in the air pipe pulley hole in a sliding manner, the lower end of.

All can meet a difficult problem when measuring in the field, be difficult to with the stable fixed of support, the unstable data that lead to the top measurement of root cause, ordinary support all adopts the pole to prop up on ground, if the soil property is soft place, can not stably place totally, makes the pole of support sink into ground.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mechanical fixing device for field measurement, which solves the problems that a difficult problem is encountered in field measurement, a support is difficult to be stably fixed, the unstable data measured above the support is caused by the instability of a root base, common supports are supported on the ground by rods, and if the soil is soft, the rods of the supports cannot be stably inserted, so that the rods of the supports sink into the ground.

(II) technical scheme

In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides an open-air measuring mechanical fixing device, is including placing the piece, the top of placing the piece is provided with rotating device, rotating device keeps away from one side of placing the piece and installs measuring device, place the equal fixedly connected with level correction mechanism in the crossing both sides of piece, the rectangular channel has all been seted up to the side below of placing the piece, the inside of rectangular channel rotates through the axis of rotation and is connected with fixed establishment, the side of placing the piece all is provided with locking screw, makes measuring device can fix the equipment completion fast, reduces worker's equipment time, makes measured data more accurate, improves work efficiency.

Preferably, horizontal correction mechanism includes transparent housing, the spacing division board of the equal fixedly connected with in inside both ends of transparent housing, the roll steel ball has been placed at transparent housing's inside middle part, transparent housing's both sides all are provided with actuating mechanism, improve device's degree of automation, improve measurement work's precision, prevent that measured data inaccuracy from influencing work efficiency, have wind to influence horizontal correction mechanism when preventing to assemble, make it can not reach the level, influence measurement accuracy, increase the equipment time.

Preferably, the transparent shell is an arc acrylic pipeline, and a power supply is placed in a space formed by one side of the limiting partition plate, which is far away from the rolling steel ball, and the transparent shell.

Preferably, the starting mechanism comprises an arc-shaped fixed plate, one side of the inner wall of the arc-shaped fixed plate is fixedly connected with an elastic pressing plate, and one side of the elastic pressing plate, which is far away from the arc-shaped fixed plate, is fixedly connected with an elastic air bag and a positive electrode.

Preferably, the arc-shaped fixing plate is made of a soft material, a negative electrode is fixedly connected to one side, close to the elastic pressing plate, of the transparent shell, and the positive electrode and the negative electrode are electrically connected with a positive wiring terminal and a negative wiring terminal of a power supply through conducting wires respectively.

Preferably, the fixed establishment includes the connector, one side fixedly connected with telescopic support arm of connector, telescopic support arm keeps away from the one end fixedly connected with fixing device casing of connector, the inner wall top fixedly connected with air pump of fixing device casing, the output of air pump has fixing device through the pipeline intercommunication, the one end that fixing device kept away from the air pump runs through the fixing device casing and with fixing device casing fixed connection, fixing device's inner wall side sliding connection has the piston, one side fixedly connected with strutting arrangement of piston, the one end that strutting arrangement kept away from the piston runs through fixing device and extends to the fixing device outside, improves fixing device's availability factor, reduces measurement cost, and fixing device can not use when preventing to meet unevenness's operational environment.

Preferably, the air pump is electrically connected with the positive electrode and the negative electrode respectively through wires.

Preferably, strutting arrangement is including supporting the casing, the equal fixedly connected with erection joint board in inner wall side of support housing, one side fixedly connected with of erection joint board connects the gasbag, the one end fixedly connected with support column of erection joint board is kept away from to the connection gasbag, the one end that the connection gasbag was kept away from to the support column runs through support housing and fixedly connected with friction disk, increases the frictional force on device and ground, prevents to measure work on slope, and the device can skid and influence the precision of work and even the device makes the device damage on the ground, increases the cost of maintenance.

Preferably, the connecting airbag is far away from one end of the supporting column, penetrates through the mounting connecting plate through an air pipe and is communicated with the air pump.

(III) advantageous effects

Compared with the prior art, the invention provides a mechanical fixing device for field measurement. The method has the following beneficial effects:

(1) this field survey's mechanical fixing device fixes measuring device on ground through fixed establishment, twists and moves locking screw and make fixed establishment and place the piece fixed, finely tunes measuring device through horizontal correction mechanism, makes measuring device reach the level, places measuring device at the rotating device top and fixed, makes measuring device can fix the equipment completion fast, reduces worker's equipment time, makes measured data more accurate, improves work efficiency.

(2) This field measurement's mechanical fixing device, through the fixed spacing division board in the inside both ends of transparent housing, the inside rolling steel ball of placing of transparent housing prevents that wind from influencing horizontal correction mechanism when assembling, makes it can not reach the level, influences measurement accuracy, increases the equipment time.

(3) This field measurement's mechanical fixing device, when measurement work in softer ground during operation, the equipment sinks on one side, drive the inside rolling steel ball of transparent housing and remove to lower one end, the rolling steel ball removes arc fixed plate one side, the rolling steel ball extrudees elasticity clamp plate, elasticity clamp plate extrusion elasticity gasbag, elasticity clamp plate drives positive electrode and negative electrode contact, make the air pump begin work, the degree of automation of improvement device, improve measurement work's precision, prevent that measured data inaccuracy from influencing work efficiency.

(4) This kind of field measurement's mechanical fixing device, make the device reach the high back of needs through flexible support arm, it is fixed with flexible support arm, aerify fixing device inside through the air pump, gaseous drive piston slides at fixing device is inside, the piston drives the strutting arrangement and removes, it is gaseous inside through pipeline access connection gasbag, it stretches out to connect the gasbag drive support column, make the device also can normal use under the more complicated condition of topography environment, improve fixing device's availability factor, reduce the measurement cost, fixing device can not use when preventing to meet unevenness's operational environment.

(5) This field survey's mechanical fixing device, inside the gaseous entering of transmission through the air pump was connected the gasbag, it drives the support column and stretches out to connect the gasbag, makes the friction disk in each support column all have ground contact, and the frictional force on increase device and ground prevents to measure and works on slope, and the device can skid the precision that influences work and even the device makes the device damage on the ground, increases the cost of maintenance.

(6) This field survey's mechanical fixing device, through the motion of the rolling steel ball in the horizontal correction mechanism, make inside positive electrode of actuating mechanism and negative motor contact, make the air pump among the fixed establishment start, make the inside strutting arrangement extension of fixed establishment, make the device reach horizontally degree, improve the degree of automation of device, reduce whether horizontally number of times of inspection device simultaneously, reduce worker's working strength, improve the device and independently detect, improve the precision of data measurement.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the horizontal straightening mechanism of the present invention;

FIG. 4 is a cross-sectional structural view of the horizontal straightening mechanism of the present invention;

FIG. 5 is a schematic view of the actuating mechanism of the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is a schematic view of the fixing mechanism of the present invention;

FIG. 8 is a schematic structural diagram of a supporting device according to the present invention.

In the figure: the device comprises a placing block 1, a rotating device 2, a measuring device 3, a horizontal correcting mechanism 4, a transparent shell 41, a limiting partition plate 42, a rolling steel ball 43, a starting mechanism 44, an arc-shaped fixing plate 441, an elastic pressing plate 442, an elastic air bag 443, a positive electrode 444, a negative electrode 445, a rectangular groove 5, a fixing mechanism 6, a connector 61, a telescopic supporting arm 62, a fixing device shell 63, an air pump 64, a fixing device 65, a piston 66, a supporting device 67, a supporting device 671, a mounting connecting plate 672, a connecting air bag 673, a supporting column 674, a friction disk 675 and a locking screw rod 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: a field measurement mechanical fixing device comprises a placing block 1, a rotating device 2 is arranged at the top of the placing block 1, a measuring device 3 is arranged at one side, far away from the placing block 1, of the rotating device 2, horizontal correcting mechanisms 4 are fixedly connected to two intersected sides of the placing block 1, rectangular grooves 5 are formed in the lower portions of the side faces of the placing block 1, fixing mechanisms 6 are rotatably connected to the inner portions of the rectangular grooves 5 through rotating shafts, locking screw rods 7 are arranged on the side faces of the placing block 1, when the field measurement mechanical fixing device is used, the field measurement mechanical fixing device is transported to a place needing to be observed, the measuring device is fixed to the ground through the fixing mechanisms 6, the fixing mechanisms 6 are fixed to the placing block 1 by screwing the locking screw rods 7, the measuring device is finely adjusted through the horizontal correcting mechanisms 4 to be horizontal, the field measurement mechanical fixing device 3 is placed at the top of the rotating device 2 and fixed, reduce worker's equipment time, make measured data more accurate, improve work efficiency.

Example two:

referring to fig. 3-6, the present invention provides a technical solution based on the first embodiment: a mechanical fixing device for field measurement, a horizontal correction mechanism 4 comprises a transparent shell 41, two ends of the inside of the transparent shell 41 are fixedly connected with limit division plates 42, a rolling steel ball 43 is placed in the middle of the inside of the transparent shell 41, two sides of the transparent shell 41 are provided with starting mechanisms 44, the transparent shell 41 is an arc acrylic pipeline, a power supply is placed in a space formed by one side of the limit division plate 42, which is far away from the rolling steel ball 43, and the transparent shell 41, the starting mechanisms 44 comprise an arc fixing plate 441, one side of the inner wall of the arc fixing plate 441 is fixedly connected with an elastic pressing plate 442, one side of the elastic pressing plate 442, which is far away from the arc fixing plate 441, is fixedly connected with an elastic air bag 443 and a positive electrode 444, the arc fixing plate 441 is made of a soft material, one side of the transparent shell 41, which is close to the elastic pressing, when in use, when wind is generated during work, the limiting partition plates 42 are fixed at the two ends in the transparent shell 41, the rolling steel balls 43 are placed in the transparent shell 41, the limiting partition plates 42 can prevent the wind from entering the transparent shell 41 to affect the use, when the measurement work works on a softer ground, the assembly sinks down at one side, the rolling steel ball 43 in the transparent shell 41 is driven to move towards the lower end, the rolling steel ball 43 moves to one side of the arc-shaped fixing plate 441, the rolling steel ball 43 extrudes the elastic pressing plate 442, the elastic pressing plate 442 extrudes the elastic air bag 443, the elastic pressing plate 442 drives the positive electrode 444 to be in contact with the negative electrode 445, the device starts to work, the automation degree of the device is improved, the horizontal correction mechanism is prevented from being influenced by wind during assembly, the horizontal correction mechanism cannot reach the horizontal state, the measurement precision is influenced, the assembly time is prolonged, and the work efficiency is prevented from being influenced by inaccurate.

Example three:

referring to fig. 3-8, the present invention provides a technical solution based on the second embodiment: a field measurement mechanical fixing device, a fixing mechanism 6 comprises a connector 61, one side of the connector 61 is fixedly connected with a telescopic supporting arm 62, one end of the telescopic supporting arm 62 far away from the connector 61 is fixedly connected with a fixing device shell 63, the top of the inner wall of the fixing device shell 63 is fixedly connected with an air pump 64, the output end of the air pump 64 is communicated with a fixing device 65 through a pipeline, one end of the fixing device 65 far away from the air pump 64 penetrates through the fixing device shell 63 and is fixedly connected with the fixing device shell 63, the side surface of the inner wall of the fixing device 65 is slidably connected with a piston 66, one side of the piston 66 is fixedly connected with a supporting device 67, one end of the supporting device 67 far away from the piston 66 penetrates through the fixing device 65 and extends to the outside of the fixing device 65, the air pump 64 is respectively and electrically connected with a positive electrode 444 and a negative electrode 445 through leads, the, one side of the mounting connecting plate 672 is fixedly connected with a connecting air bag 673, one end of the connecting air bag 673, which is far away from the mounting connecting plate 672, is fixedly connected with a supporting column 674, one end of the supporting column 674, which is far away from the connecting air bag 673, penetrates through a supporting shell 671 and is fixedly connected with a friction disk 675, and one end of the connecting air bag 673, which is far away from the supporting column 674, penetrates through the mounting connecting plate 672 through an air pipe and;

when in use, the telescopic supporting arm 62 is fixed after the device reaches the required height through the telescopic supporting arm 62, aerify fixing device 65 inside through air pump 64, it is inside at fixing device 65 that gaseous drive piston 66 slides, piston 66 drives strutting arrangement 67 and removes, it is inside gaseous to pass through the pipeline entering connection gasbag 673, it stretches out to connect gasbag 673 drive support column 674, make the friction disk 675 in each support column 674 all have ground contact, the frictional force on increase device and ground, prevent to measure work on the slope, the device can skid the precision that influences work and make the device damage even the device falls to the ground, the cost of increase maintenance, make the device can also can normal use under the more complicated condition of topography environment, improve fixing device's availability factor, reduce measurement cost, fixing device can not use when preventing to meet unevenness's operational environment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A field survey's mechanical fixing device, is including placing piece (1), its characterized in that: the top of placing piece (1) is provided with rotating device (2), rotating device (2) are kept away from one side of placing piece (1) and are installed measuring device (3), place the equal fixedly connected with level correction mechanism (4) in crossing both sides of piece (1), the side below of placing piece (1) has all been seted up rectangular channel (5), the inside of rectangular channel (5) is rotated through the axis of rotation and is connected with fixed establishment (6), the side of placing piece (1) all is provided with locking screw (7).

2. The mechanical fixture of claim 1, wherein: horizontal correction mechanism (4) include transparent casing (41), the equal fixedly connected with spacing division board (42) in inside both ends of transparent casing (41), rolling steel ball (43) have been placed at the inside middle part of transparent casing (41), the both sides of transparent casing (41) all are provided with actuating mechanism (44).

3. A mechanical fixture for field measurements according to claim 2, wherein: transparent casing (41) are arc ya keli pipeline, the power has been placed to the space that one side that spacing division board (42) kept away from rolling steel ball (43) and transparent casing (41) formed inside.

4. A mechanical fixture for field measurements according to claim 2, wherein: the starting mechanism (44) comprises an arc-shaped fixing plate (441), one side of the inner wall of the arc-shaped fixing plate (441) is fixedly connected with an elastic pressing plate (442), and one side, far away from the arc-shaped fixing plate (441), of the elastic pressing plate (442) is fixedly connected with an elastic air bag (443) and a positive electrode (444).

5. A mechanical fixture for field measurements according to claim 4, wherein: the arc-shaped fixing plate (441) is made of a soft material, a negative electrode (445) is fixedly connected to one side, close to the elastic pressing plate (442), of the transparent shell (41), and the positive electrode (444) and the negative electrode (445) are electrically connected with positive and negative binding posts of a power supply through conducting wires respectively.

6. The mechanical fixture of claim 1, wherein: the fixing mechanism (6) comprises a connector (61), one side of the connector (61) is fixedly connected with a telescopic supporting arm (62), one end of the telescopic supporting arm (62) far away from the connector (61) is fixedly connected with a fixing device shell (63), the top of the inner wall of the fixing device shell (63) is fixedly connected with an air pump (64), the output end of the air pump (64) is communicated with a fixing device (65) through a pipeline, one end of the fixing device (65) far away from the air pump (64) penetrates through the fixing device shell (63) and is fixedly connected with the fixing device shell (63), the side surface of the inner wall of the fixing device (65) is connected with a piston (66) in a sliding way, one side of the piston (66) is fixedly connected with a supporting device (67), and one end, far away from the piston (66), of the supporting device (67) penetrates through the fixing device (65) and extends to the outside of the fixing device (65).

7. The mechanical fixture of claim 6, wherein: the air pump (64) is respectively and electrically connected with the positive electrode (444) and the negative electrode (445) through leads.

8. The mechanical fixture of claim 6, wherein: the supporting device (67) comprises a supporting shell (671), wherein the side face of the inner wall of the supporting shell (671) is fixedly connected with a mounting connecting plate (672), one side of the mounting connecting plate (672) is fixedly connected with a connecting air bag (673), one end of the connecting air bag (673) far away from the mounting connecting plate (672) is fixedly connected with a supporting column (674), and one end of the supporting column (674) far away from the connecting air bag (673) penetrates through the supporting shell (671) and is fixedly connected with a friction disc (675).

9. The mechanical fixture of claim 1, wherein: one end of the connecting air bag (673) far away from the supporting column (674) penetrates through the mounting connecting plate (672) through an air pipe and is communicated with the air pump (64).