CN204881610U - One -man operation's height measurement equipment - Google Patents

Abstract

The utility model provides an one -man operation's height measurement equipment, include: strutting arrangement (1), level party trap piece (2) and sopwith staff (3), level party trap piece (2) includes: level combination pipe (2.1), the lower part intercommunication of level combination pipe (2.1) has inlet tube (2.2), and the upper portion intercommunication of level combination pipe (2.1) has outlet pipe (2.3) and liquid level hose (2.4) to, outlet pipe (2.3) and liquid level hose (2.4) are offered in the same level of level combination pipe (2.1), be provided with raceway (3.2), the bottom and liquid level hose (2.4) the intercommunication of raceway (3.2) at sopwith staff body (3.1). The advantage does: (1 )Can be by one -man operation, quick, the simple and convenient height measurement that independently accomplishes has reduced height measurement personnel's quantity, has practiced thrift the cost of construction project, (2 )Still have simple structure, advantage with low costs, can promote the popularization.

Description

The measurement of higher degree equipment of one man operation

Technical field

The utility model belongs to measurement of higher degree technical field, is specifically related to the measurement of higher degree equipment of a kind of one man operation.

Background technology

Elevation refers to the height of certain Ground Point on terrestrial gravitation direction, namely the height of center of gravity place terrestrial gravitation line.The measurement of higher degree has a wide range of applications field, such as, in the fields such as control survey, tracerse survey, topographical surveying, road survey, tunnel survey and photogrammetric measurement, all needs to measure elevation.

In prior art, the measurement of higher degree mainly comprises two kinds of modes: the first, and the spirit-leveling instrument that adopts is measured more, but the spirit-leveling instrument measurement of higher degree needs two people's compounding practices just can complete, and has and measures inconvenient problem; The second, adopt GPS device to carry out the measurement of higher degree, although this kind of metering system can be completed by one man operation, because GPS device is expensive, not easily popularize.

Utility model content

For the defect that prior art exists, the utility model provides the measurement of higher degree equipment of a kind of one man operation, can effectively solve the problem.

The technical solution adopted in the utility model is as follows:

The utility model provides the measurement of higher degree equipment of a kind of one man operation, comprising: bracing or strutting arrangement (1), level combination set (2) and Sopwith staff (3);

Described level combination set (2) is arranged on described bracing or strutting arrangement (1); Described level combination set (2) comprising: level compound tube (2.1), the bottom of described level compound tube (2.1) is communicated with water inlet pipe (2.2), the top of described level compound tube (2.1) is communicated with rising pipe (2.3) and water level pipe (2.4), further, described rising pipe (2.3) and described water level pipe (2.4) are opened in the same level height of described level compound tube (2.1); In addition, water-level observation pipe (2.5) is also comprised; The bottom of described water-level observation pipe (2.5) is communicated with the A position of described level compound tube (2.1), and wherein, described A position refers to be positioned at the position between described water inlet pipe (2.2) and described rising pipe (2.3); The top of described water-level observation pipe (2.5) upwards exceedes the height of described rising pipe (2.3);

Described Sopwith staff (3) comprises Sopwith staff body (3.1), described Sopwith staff body (3.1) is provided with scale, described Sopwith staff body (3.1) is provided with water-supply-pipe (3.2), and the bottom of described water-supply-pipe (3.2) is communicated with described water level pipe (2.4).

Preferably, described bracing or strutting arrangement (1) is foot rest.

Preferably, described foot rest is triangle foot rest.

Preferably, bottom each foot rest of described triangle foot rest, pad (1.1) is installed.

Preferably, also comprise: water pump (4), cistern (5) and power supply (6);

Described power supply is connected with the power supply interface of described water pump (4); Described water pump (4) is installed in described cistern (5), and the water delivering orifice of described water pump (4) is communicated with the water inlet pipe (2.2) of described level compound tube (2.1).

Preferably, the water delivering orifice of described rising pipe (2.3) is positioned at the top of described cistern (5).

The measurement of higher degree equipment of the one man operation that the utility model provides has the following advantages:

(1) can by one man operation, quick, the easy complete independently measurement of higher degree, decreases the quantity of measurement of higher degree personnel, has saved the cost of construction project;

(2) also there is the advantage that structure is simple, cost is low, can popularize.

Accompanying drawing explanation

The structural representation of the measurement of higher degree equipment of the one man operation that Fig. 1 provides for the utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail:

Composition graphs 1, the utility model provides the measurement of higher degree equipment of a kind of one man operation, comprising: bracing or strutting arrangement 1, level combination set 2 and Sopwith staff 3;

Bracing or strutting arrangement is used for firm support level combination set 2, and bracing or strutting arrangement 1 can adopt foot rest, preferably adopts triangle foot rest.Further, pad 1.1 can be all installed bottom each foot rest of triangle foot rest.Bottom foot rest, install pad, can increase the active area on foot rest and ground, advantage is: (1) can prevent foot rest because geological condition slowly sinks, and can also prevent northern area from early freezing the noon spring, cause measuring height variation; (2) by the firm foot rest of pad, the slippage of measurement point position instrument erection foot rest can be prevented, cause measuring accuracy to reduce.

Level combination set 2 is arranged on bracing or strutting arrangement 1; Level combination set 2 comprises: level compound tube 2.1, the bottom of level compound tube 2.1 is communicated with water inlet pipe 2.2, the top of level compound tube 2.1 is communicated with rising pipe 2.3 and water level pipe 2.4, and rising pipe 2.3 and water level pipe 2.4 are opened in the same level height of level compound tube 2.1; In addition, water-level observation pipe 2.5 is also comprised; The bottom of water-level observation pipe 2.5 is communicated with the A position of level compound tube 2.1, and wherein, A position refers to the position between water inlet pipe 2.2 and rising pipe 2.3; The top of water-level observation pipe 2.5 upwards exceedes the height of rising pipe 2.3;

Sopwith staff 3 comprises Sopwith staff body 3.1, and Sopwith staff body 3.1 is provided with scale, and Sopwith staff body 3.1 is provided with water-supply-pipe 3.2, and the bottom of water-supply-pipe 3.2 is communicated with water level pipe 2.4.

In addition, also comprise: water pump 4, cistern 5 and power supply 6; Power supply is connected with the power supply interface of water pump 4, for providing power to water pump; Water pump 4 is installed in cistern 5, and the water delivering orifice of water pump 4 is communicated with the water inlet pipe 2.2 of level compound tube 2.1.The water delivering orifice of rising pipe 2.3 is positioned at the top of cistern 5.

In practical application, water pipe can adopt soft plastics pipe diameter 7mm on the market; Power supply is storage battery, and 12V inputs or outputs voltage; Level combination set adopts plastic pvc pipe; Sopwith staff is aluminium alloy Sopwith staff.

The principle that measurement of higher degree equipment for above-mentioned one man operation carries out the measurement of higher degree is:

(1) for tested Ground Point, first near tested Ground Point, leveling point is found; Near leveling point, set up bracing or strutting arrangement, and level combination set is stabilized on bracing or strutting arrangement, then press describing method above, connect each water pipe;

(2) Sopwith staff 3 is vertically positioned over the upper surface of leveling point, then, water pump switches on power, first rising pipe 2.3 is closed, under the effect of water pump, first water in cistern flow into level compound tube 2.1 by water inlet pipe 2.2, and flow into the water-supply-pipe 3.2 of Sopwith staff 3 by the water level pipe 2.4 above level compound tube 2.1;

As seen from Figure 1, because water-supply-pipe 3.2 and level compound tube 2.1 are linker structure, water-level observation pipe 2.5 and level compound tube 2.1 are linker structure, therefore, along with water constantly flows, make water level constantly increase, the water level of rising pipe water level, water level pipe 2.4 water level, water-level observation pipe 2.5 water level and Sopwith staff water-supply-pipe 3.2 can be made simultaneously to be positioned at same level; Now, open rising pipe, under the effect of pump, water is flowed out naturally by rising pipe, and for saving water source, the water naturally flowed out from rising pipe flow into cistern;

(3) when Sopwith staff is positioned over the upper surface of leveling point, and when water is flowed out naturally by rising pipe, record Sopwith staff 3 reading h0, wherein, Sopwith staff 3 reading h0 is the height value of water in water-supply-pipe 3.2 in Sopwith staff 3, again because bench level HS is given value, instrument water level height H can be obtained according to following formula:

Instrument water level height H=bench level HS+ Sopwith staff reading h0.

(4) then, the position of bracing or strutting arrangement and level combination set is kept to maintain static, hand-held Sopwith staff, Sopwith staff is positioned over directly over tested Ground Point B position, by adjusting the pressure of pump, water is made naturally to flow out from rising pipe all the time, that is, need remain that the water level of level compound tube 2.1 is fixed value, this fixed value is instrument water level height H.

Due to the effect of linker, the tested Ground Point B elevation+Sopwith staff reading of instrument water level height H=.And instrument water level height H has been calculated by step 3, Sopwith staff reading directly can have been observed and obtain.Therefore, tested Ground Point B elevation can be calculated.

(5) after the tested Ground Point B measurement of higher degree terminates, powered-down, economize energy, in time measuring other Ground Point elevations near same leveling point next time, then opening power, level compound tube 2.1 water level is amassed and completely just can measure.

If this leveling point environs is measured complete, can carry out turning station and measure, turning station measuring method is:

Before turning station, if bracing or strutting arrangement and level combination set are positioned at C1 position, suppose that water level pipe length is 30 meters, then Sopwith staff is placed on the C2 position that distance C1 position is 30 meters, by observing the reading of Sopwith staff in C1 position, the height value of C2 position can be calculated, that is: the height value=instrument water level height H-Sopwith staff reading h1 of C2 position; Wherein, C2 position is selected usually on solid ground;

Then, Sopwith staff remains on C2 position and maintains static, Mobile support device and level combination set, bracing or strutting arrangement and level combination set are moved to new measured zone, be set to C3 position, after treating that instrument sets up again, turn on the power switch, when water level pipe, water-level observation device, water outlet are in level, if the current reading of Sopwith staff is h2, then can calculate bracing or strutting arrangement and the instrument water level height H1 of level combination set when C3 position, that is: new instrument water level height H1=instrument water level height H-Sopwith staff reading h1+ Sopwith staff reading h2; Herein, Sopwith staff reading h1 can be described as forward reading; Sopwith staff reading h2 can be described as backsight; After obtaining new instrument water level height H1, by introduction method above, the measurement of Ground Point height value can be carried out at new station.

That is, because leveling point magnitude setting is limited, turning in the measuring process of station, very possible new website does not have leveling point, then in new website, can not recycle leveling point, but utilize the correlation measurements at last station, can obtain at the instrument water level of new website high.Certainly, if new website has leveling point, also can directly utilize leveling point to carry out survey high.

In the utility model, utilize simple law of connected vessels, namely measure each Ground Point height value by one-handed performance.It should be noted that when measuring elevation to the multiple Ground Point near a leveling point herein, by the effect of pump, the water level remaining level compound tube 2.1 is needed to be fixed value, then, by obtaining each Ground Point Sopwith staff reading, each tested Ground Point height value can be calculated.

The circular test section diameter 300m circle in the dynamic square of Central Asia tyre proving ground T3, absolute altitude range of control is comparatively large, therefore the measurement of higher degree must be measured subregion, can carry out next process after qualified.Early stage is by comparing test with ordinary level, find that the utility model measurement of higher degree error is in allowed band, therefore the utility model measurement of higher degree equipment can relievedly come into operation, T3 moves on dynamic square circular test section rendzinas roadbed and completes in April, 2015, one's respective area due to survey crew can one man operation control, single after each essence of motorized grader is flat can Quick Measurement, improper continuation essence is flat, until meet design specifications just essence next region flat, therefore measurement can be more frequent, encryption measuring point is more, high process control is better, from roadbed surface, smooth degree of layer is qualified, elevation controls to arrive desired effect.

As can be seen here, the measurement of higher degree equipment of one man operation that the utility model provides has the following advantages:

(1) can by one man operation, quick, the easy complete independently measurement of higher degree, measurement effect is good, also reduces the quantity of measurement of higher degree personnel, has saved the cost of construction project;

(2) also there is the advantage that structure is simple, cost is low, can popularize.

The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should look protection domain of the present utility model.

Claims (6)

1. an one man operation's measurement of higher degree equipment, is characterized in that, comprising: bracing or strutting arrangement (1), level combination set (2) and Sopwith staff (3);

Described level combination set (2) is arranged on described bracing or strutting arrangement (1); Described level combination set (2) comprising: level compound tube (2.1), the bottom of described level compound tube (2.1) is communicated with water inlet pipe (2.2), the top of described level compound tube (2.1) is communicated with rising pipe (2.3) and water level pipe (2.4), further, described rising pipe (2.3) and described water level pipe (2.4) are opened in the same level height of described level compound tube (2.1); In addition, water-level observation pipe (2.5) is also comprised; The bottom of described water-level observation pipe (2.5) is communicated with the A position of described level compound tube (2.1), and wherein, described A position refers to be positioned at the position between described water inlet pipe (2.2) and described rising pipe (2.3); The top of described water-level observation pipe (2.5) upwards exceedes the height of described rising pipe (2.3);

Described Sopwith staff (3) comprises Sopwith staff body (3.1), and described Sopwith staff body (3.1) is provided with scale, and described Sopwith staff body (3.1) is provided with water-supply-pipe (3.2), and the bottom of described water-supply-pipe (3.2) is communicated with described water level pipe (2.4).

2. the measurement of higher degree equipment of one man operation according to claim 1, is characterized in that, described bracing or strutting arrangement (1) is foot rest.

3. the measurement of higher degree equipment of one man operation according to claim 2, is characterized in that, described foot rest is triangle foot rest.

4. the measurement of higher degree equipment of one man operation according to claim 3, is characterized in that, bottom each foot rest of described triangle foot rest, be provided with pad (1.1).

5. the measurement of higher degree equipment of one man operation according to claim 1, is characterized in that, also comprise: water pump (4), cistern (5) and power supply (6);

Described power supply is connected with the power supply interface of described water pump (4); Described water pump (4) is installed in described cistern (5), and the water delivering orifice of described water pump (4) is communicated with the water inlet pipe (2.2) of described level compound tube (2.1).

6. the measurement of higher degree equipment of one man operation according to claim 5, is characterized in that, the water delivering orifice of described rising pipe (2.3) is positioned at the top of described cistern (5).