CN117469535A - Method for measuring construction size of engineering cost - Google Patents
Method for measuring construction size of engineering cost Download PDFInfo
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- CN117469535A CN117469535A CN202311412511.XA CN202311412511A CN117469535A CN 117469535 A CN117469535 A CN 117469535A CN 202311412511 A CN202311412511 A CN 202311412511A CN 117469535 A CN117469535 A CN 117469535A
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- supporting plate
- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000000691 measurement method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000011835 investigation Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Abstract
The invention relates to the technical field of construction measurement, in particular to a method for measuring construction dimensions of engineering cost, which comprises the following steps: the bottom of the supporting plate is provided with a height adjusting component which can adjust the height of the supporting plate according to measurement requirements; the supporting plate is arranged on the supporting plate, a fixed plate is fixed on the supporting plate, a surveying instrument body is rotatably arranged on the fixed plate, a locking mechanism connected with the supporting plate is arranged on the supporting plate, the locking mechanism can adjust the measuring angle of the surveying instrument body through the supporting plate, and the supporting plate is fixed after the adjustment is completed; the protective cover is rotatably arranged on the bearing plate, an opening and closing mechanism connected with the protective cover is arranged on the fixed plate, and the opening and closing mechanism can drive the protective cover to rotate according to measurement requirements; the angle deflection assembly is arranged on the fixed plate and is connected with the opening and closing mechanism and the surveying instrument body.
Description
Technical Field
The invention relates to the technical field of construction measurement, in particular to a construction dimension measuring method for engineering cost.
Background
The construction measurement refers to the operation of measuring and lofting before and during the construction of engineering, such as restoring the road center line, setting out the position of a structure and the like on site according to a design drawing, and comprises the lofting operation during the engineering construction of urban roads, bridges, underground railways, water supply and drainage pipelines and the like. In addition, any build object in the city must be limited to the land by the city survey department. This work is called dial-up viewing.
Before construction, the data and information of the related building engineering are acquired through various measuring means, the purpose of engineering measurement is to ensure the quality, safety and economy of the engineering, the requirement of engineering construction is met, and the progress and the accuracy of construction measurement directly influence the progress and the quality of construction.
The existing measuring apparatus for measuring the dimension of a construction site is generally used for measuring the dimension of the site by erecting a measuring apparatus in advance, for example, the measuring apparatus is used for measuring the dimension of the construction site in construction engineering with the patent application number of 201920612492.8, however, the existing measuring apparatus is easy to shake when in use, which can cause deviation of the measuring result, and the existing measuring apparatus has no relative protection measures due to more impurities such as dust on the construction site, which may cause damage to the measuring apparatus.
Disclosure of Invention
The invention aims to provide a method for measuring the construction size of engineering cost, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the method for measuring the construction size of the engineering cost comprises the following steps:
step one: establishing reference points, wherein a certain number of the reference points are required to be established in order to ensure the accuracy of the measurement result, so that subsequent measurement can be performed based on the reference points;
step two: on-site investigation is needed after the datum point is established, the condition of the building site is known in detail, and the specific range and the measuring task needed to be measured are determined;
step three: erecting a measuring instrument, selecting proper measuring equipment according to the conditions of an object to be measured and a site, and measuring the size of a construction site through the measuring equipment;
step four: data acquisition is carried out, data acquisition is carried out according to a selected measurement method, data is recorded, and verification are carried out after each step is completed, so that the accuracy and the reliability of the data are ensured;
step five: data processing, namely calculating and processing according to the acquired data, generating a measurement result and analyzing the measurement result;
step six: and (3) checking and verifying, namely comparing the measurement result with the actual situation, and checking and verifying the result to ensure the reliability of the result.
The measuring device includes:
the bottom of the supporting plate is provided with a height adjusting component which can adjust the height of the supporting plate according to measurement requirements;
the supporting plate is arranged on the supporting plate, fixing plates which are symmetrically arranged are fixed on the supporting plate, the surveying instrument body is rotatably arranged on the fixing plates, a locking mechanism connected with the supporting plate is arranged on the supporting plate, the locking mechanism can adjust the measuring angle of the surveying instrument body through the supporting plate, and the supporting plate is fixed after the adjustment is completed;
the protective cover is rotatably arranged on the bearing plate, an opening and closing mechanism connected with the protective cover is arranged on the fixed plate, and the opening and closing mechanism can drive the protective cover to rotate according to measurement requirements;
the angle deflection assembly is arranged on the fixed plate and connected with the opening and closing mechanism and the surveying instrument body, and can act when the opening and closing mechanism moves and drive the surveying instrument to deflect a certain angle around a rotating point.
As still further aspects of the invention: the height adjusting assembly comprises a screw rod rotatably arranged at the bottom of the supporting plate, a threaded sleeve in threaded fit with the screw rod is movably arranged on the screw rod, and a plurality of connecting rods distributed at equal intervals in circumference are hinged to the side wall of the threaded sleeve;
the height adjusting assembly further comprises a plurality of hinging rods hinged to the bottom of the supporting plate and distributed at equal intervals in circumference, one end, away from the supporting plate, of each hinging rod is rotatably provided with a pulley, and the hinging rods are hinged to the connecting rods.
As still further aspects of the invention: the locking mechanism comprises a rotating rod which is rotatably arranged on the supporting plate, a supporting sleeve which is sleeved on the rotating rod is further fixed on the supporting plate, a limiting latch is fixed at one end of the supporting sleeve, which is far away from the supporting plate, a limiting assembly which is connected with the limiting latch and the rotating rod is arranged on the supporting plate, and the limiting assembly is connected with the bearing plate.
As still further aspects of the invention: the limiting assembly comprises a movable sleeve movably mounted on the rotating rod, a clamping groove is formed in the side wall of the movable sleeve, a limiting ring clamped with the clamping groove is fixed at one end of the rotating rod, which is far away from the supporting plate, the limiting ring is sleeved on the movable sleeve, an elastic structure connected with the limiting ring and the limiting clamping teeth is arranged on the supporting plate, and the movable sleeve is fixedly connected with the bearing plate.
As still further aspects of the invention: the elastic structure comprises a fixed ring fixedly arranged on the movable sleeve, springs respectively abutting against the fixed ring and the limiting rings are sleeved on the movable sleeve, and fixed clamping teeth which are clamped with the limiting clamping teeth are fixed at one end of the movable sleeve, which faces the supporting plate.
As still further aspects of the invention: the opening and closing mechanism comprises a sliding groove formed in the fixed plate, a sliding block is arranged in the sliding groove in a sliding mode, a sliding plate is fixed on the sliding block, a driven component connected with the sliding plate is arranged on the fixed plate, and the driven component is connected with the angle deflection component and the protective cover.
As still further aspects of the invention: the driven component comprises a limit groove formed in one side of the sliding plate, a limit rod clamped with the limit groove is fixed in the protective cover, an air cylinder is fixed on the fixing plate, and a connecting plate fixedly connected with the sliding plate is fixed at the end of the air cylinder.
As still further aspects of the invention: the angle deflection assembly comprises a transverse groove arranged on the other side of the sliding plate, a lower chute communicated with the transverse groove is arranged on the sliding plate, an upper chute communicated with the lower chute is also arranged on the sliding plate, and support rods symmetrically arranged are fixed on the side walls of the surveying instrument body and are clamped with the transverse groove and the lower chute.
Compared with the prior art, the invention has the beneficial effects that: this application can be according to the position of required measurement direction and angle free regulation measuring apparatu body, and when not using, under the effect of protective cover, ensure that the measuring apparatu body can not receive external environment influence, when needs are measured, accessible altitude mixture control subassembly adjusts the backup pad height, with adjust measuring apparatu body height, after the regulation is accomplished, under the effect of mechanism that opens and shuts, the control protective cover is opened, simultaneously, the mechanism that opens and shuts still can drive the motion of angle beat subassembly, make measuring apparatu body beat certain angle around the rotation point, if when needs to adjust the measurement position, manual control holds the board motion, make locking mechanism no longer restrict and accept the board rotation, at this moment, the control accepts the board rotation, in order to drive measuring apparatu body rotation to required position.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a method for measuring construction dimensions of a construction cost.
FIG. 2 is a schematic diagram of a semi-sectional structure of one embodiment of a construction dimension measuring method for construction cost.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 is a schematic diagram showing a connection relationship between the height adjusting component and the locking mechanism in an embodiment of the construction dimension measuring method.
FIG. 5 is a schematic diagram of an exploded view of a height adjustment assembly in one embodiment of a construction dimension measurement method.
Fig. 6 is a schematic diagram of an exploded structure of the locking mechanism in one embodiment of the construction dimension measurement method of the construction cost.
FIG. 7 is a schematic diagram of the connection relationship between a part of the locking mechanism, the opening and closing mechanism and the surveying instrument body in one embodiment of the construction dimension measuring method for the engineering cost.
FIG. 8 is a schematic diagram of a structure of an angle deflection assembly and a part of a folding mechanism in an embodiment of a construction dimension measuring method for construction cost.
FIG. 9 is a schematic diagram of an exploded view of an opening and closing mechanism, a portion of an angular deflection assembly, in one embodiment of a construction dimension measurement method for a construction cost.
FIG. 10 is a schematic diagram of a measurement flow in one embodiment of a construction dimension measurement method for a construction cost.
In the figure: 1. a support plate; 2. a hinge rod; 3. a pulley; 4. a screw rod; 5. a threaded sleeve; 6. a connecting rod; 7. a support sleeve; 8. limiting latch teeth; 9. a rotating lever; 10. a limiting ring; 11. a movable sleeve; 12. a clamping groove; 13. fixing the latch; 14. a fixing ring; 15. a spring; 16. a receiving plate; 17. a protective cover; 18. a fixing plate; 19. a mapper body; 20. a chute; 21. a sliding block; 22. a sliding plate; 23. a limit groove; 24. a limit rod; 25. a transverse groove; 26. a lower chute; 27. a chute is arranged; 28. a support rod; 29. a cylinder; 30. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 10, in an embodiment of the present invention, a method for measuring a construction dimension of a construction cost includes the following steps:
step one: establishing reference points, wherein a certain number of the reference points are required to be established in order to ensure the accuracy of the measurement result, so that subsequent measurement can be performed based on the reference points;
step two: on-site investigation is needed after the datum point is established, the condition of the building site is known in detail, and the specific range and the measuring task needed to be measured are determined;
step three: erecting a measuring instrument, selecting proper measuring equipment according to the conditions of an object to be measured and a site, and measuring the size of a construction site through the measuring equipment;
step four: data acquisition is carried out, data acquisition is carried out according to a selected measurement method, data is recorded, and verification are carried out after each step is completed, so that the accuracy and the reliability of the data are ensured;
step five: data processing, namely calculating and processing according to the acquired data, generating a measurement result and analyzing the measurement result;
step six: and (3) checking and verifying, namely comparing the measurement result with the actual situation, and checking and verifying the result to ensure the reliability of the result.
Referring to fig. 1 to 9, the measuring apparatus includes:
the device comprises a supporting plate 1, wherein the bottom of the supporting plate 1 is provided with a height adjusting assembly, the height adjusting assembly can adjust the height of the supporting plate 1 according to measurement requirements, the height adjusting assembly comprises a screw rod 4 rotatably installed at the bottom of the supporting plate 1, the screw rod 4 is movably provided with a threaded sleeve 5 in threaded fit with the screw rod 4, and the side wall of the threaded sleeve 5 is hinged with a plurality of connecting rods 6 distributed at equal intervals in circumference; the height adjusting assembly further comprises a plurality of hinging rods 2 hinged to the bottom of the supporting plate 1 and distributed at equal intervals in the circumference, one end, away from the supporting plate 1, of each hinging rod 2 is rotatably provided with a pulley 3, and each hinging rod 2 is hinged to the corresponding connecting rod 6.
Referring to fig. 1, 2, 4 and 5, in detail, in order to ensure accuracy of measurement, the height of the support plate 1 needs to be adjusted, in an initial state, the hinge rod 2 is disposed in parallel, the threaded sleeve 5 is located at the end of the travel far away from the direction of the support plate 1, when the height of the support plate 1 needs to be adjusted, the screw rod 4 rotates to drive the threaded sleeve 5 to move so as to drive the connecting rod 6 to move, the connecting rod 6 also drives the hinge rod 2 to rotate around the hinge point, the hinge rod 2 and the connecting rod 6 have guiding function to ensure that the threaded sleeve 5 moves along the length direction of the screw rod 4 and moves towards the direction of the support plate 1, after the hinge rod 2 rotates to a required angle, the screw rod 4 stops moving, at this time, the pulley 3 is supported on the ground, and the pulley 3 slides on the ground to adjust the position of the support plate 1, wherein the screw rod 4 has self-locking function to ensure that the angle of the hinge rod 2 cannot change.
The support plate 16 is arranged on the support plate 1, a fixed plate 18 which is symmetrically arranged is fixed on the support plate 16, a limit latch 8 is rotatably arranged on the fixed plate 18, a limit assembly which is connected with the support plate 16 is arranged on the support plate 1, the limit assembly can adjust the measurement angle of the mapper body 19 through the support plate 16, the support plate 16 is fixed after the adjustment is finished, the lock assembly comprises a rotating rod 9 which is rotatably arranged on the support plate 1, a support sleeve 7 which is sleeved on the rotating rod 9 is also fixed on the support plate 1, one end of the support sleeve 7, which is far away from the support plate 1, is fixedly provided with a limit latch 8, a limit assembly which is connected with the limit latch 8 and the rotating rod 9 is arranged on the support plate 1, the limit assembly is connected with the support plate 16, wherein the limit assembly comprises a movable sleeve 11 which is movably arranged on the rotating rod 9, a clamping groove 12 is arranged on the side wall of the movable sleeve 11, one end of the rotating rod 9, which is far away from the support plate 1, is fixedly provided with a clamping ring 12 which is in the movable sleeve 10, and is fixedly connected with the limit sleeve 10, the limit sleeve 11 which is movably connected with the limit sleeve 11, the limit sleeve 11 is arranged on the movable sleeve 11, the limit sleeve is fixedly connected with the limit sleeve 10, the limit sleeve 10 which is fixedly connected with the limit sleeve 11, the limit sleeve is fixedly arranged on the limit sleeve 11, the limit assembly is fixedly connected with the limit sleeve 11, and the limit sleeve 11 and the limit assembly, and the limit assembly is respectively, and the limit assembly, one end of the movable sleeve 11, which faces the supporting plate 1, is fixed with a fixed latch 13 which is engaged with the limit latch 8.
Referring to fig. 1, fig. 2, fig. 4, fig. 6, and fig. 7, it should be noted that, in the initial state, the spring 15 is in a compressed state, so that the movable sleeve 11 is located at the end of the travel in the direction toward the support plate 1, at this time, the fixed latch 13 and the limit latch 8 are in a clamped state, so that the movable sleeve 11 is ensured not to rotate, the limit ring 10 is located at the end of the travel on one side of the clamping groove 12, when the angle of the mapper body 19 needs to be adjusted, at this time, the bearing plate 16 needs to be driven to rotate, the bearing plate 16 can be driven to move in the direction away from the support plate 1, the movable sleeve 11 is driven to move in the direction away from the support plate 1, the fixed ring 14 is driven to move, the spring 15 is compressed, the movable sleeve 11 also drives the fixed latch 13 to move, when the fixed latch 13 moves to a position separated from the limit latch 8, the bearing plate 16 is driven to rotate, so that the fixed plate 18 is driven to rotate, the fixed plate 19 is driven to rotate, and after the angle of the mapper body 19 needs to be adjusted, the force applied to the bearing plate 16 is removed, the spring 15 is driven to move in the direction away from the support plate 1, the fixed latch 11, so that the fixed latch is reset to the fixed to the position of the movable latch 8.
The protection cover 17 is rotatably installed on the bearing plate 16, be provided with on the fixed plate 18 with the mechanism that opens and shuts of protection cover 17 connection, the mechanism that opens and shuts can drive according to the measurement demand protection cover 17 rotates, the mechanism that opens and shuts is including seting up spout 20 on the fixed plate 18, slidable mounting has slider 21 in spout 20, be fixed with sliding plate 22 on the slider 21, be provided with on the fixed plate 18 with the follower assembly that sliding plate 22 is connected, follower assembly with the protection cover 17 is connected, wherein, follower assembly is including seting up limit groove 23 in sliding plate 22 one side, protection cover 17 internal fixation have with limit lever 24 of limit groove 23 block, be fixed with cylinder 29 on the fixed plate 18, cylinder 29 tip be fixed with sliding plate 22 fixed connection's connecting plate 30.
Referring to fig. 1-3 and 7-9, further, the limit groove 23 is provided in an inclined manner, in order to ensure that the mapper body 19 is not polluted by external impurities when not in use, the mapper body 19 needs to be protected, in an initial state, the protective cover 17 is clamped on the receiving plate 16 and covers the mapper body 19, the limit rod 24 is located at the end of travel on one side of the limit groove 23, the mapper body 19 is located at a position parallel to the receiving plate 16, when mapping is required, the air cylinder 29 works, the connecting plate 30 is driven to move, thereby driving the sliding plate 22 to move, the sliding plate 22 also drives the sliding block 21 to move along the length direction of the limit groove 23, the limit groove 23 and the sliding block 21 have guiding function, so that the sliding plate 22 does not deviate when moving, the sliding plate 22 also drives the limit groove 23 to move, and under the effect of the limit groove 23, the limit rod 24 is controlled to rotate around the rotating point, so that the mapper body 19 can be normally used, and after the use is completed, the air cylinder 29 is controlled to work again, and the sliding plate 22 is controlled to reset, so that the protecting cover 19 is protected by the mapper body 17.
The angle deflection component is arranged on the fixed plate 18 and connected with the opening and closing mechanism and the surveying instrument body 19, the angle deflection component can act when the opening and closing mechanism moves and drive the surveying instrument body 19 to deflect a certain angle around a rotating point, the angle deflection component comprises a transverse groove 25 formed in the other side of the sliding plate 22, a lower chute 26 communicated with the transverse groove 25 is formed in the sliding plate 22, an upper chute 27 communicated with the lower chute 26 is further formed in the sliding plate 22, support rods 28 symmetrically arranged are fixed on the side walls of the surveying instrument body 19, and the support rods 28 are clamped with the transverse groove 25, the lower chute 26 and the upper chute 27.
Referring to fig. 2, 3, and 7-9, in order to adjust the measurement angle of the mapper body 19, the mapper body 19 needs to be controlled to rotate around a rotation point by a certain angle, in an initial state, the supporting rod 28 is located at the end of the travel of one side of the transverse slot 25, at this time, the cylinder 29 is operated to move the sliding plate 22 along the length direction of the chute 20, since the protecting cover 17 covers the mapper body 19, before the protecting cover 17 is required to turn over a certain angle, the mapper body 19 will not swing, at this time, the sliding plate 22 will drive the transverse slot 25 to move, so that the mapper body 19 keeps a static state, after the protecting cover 17 rotates by a certain angle, the supporting rod 28 will enter the lower chute 26, and control the mapper body 19 to rotate around the rotation point, so that the mapping angle of the mapper body 19 will shift downward, and when the supporting rod 28 is separated from the lower chute 26 and enters the upper chute 27, the mapping angle of the mapper body 19 will shift upward around the rotation point, so that the measurement angle of the mapper body 19 will be increased.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The method for measuring the construction size of the engineering cost is characterized by comprising the following steps of:
step one: establishing reference points, wherein a certain number of the reference points are required to be established in order to ensure the accuracy of the measurement result, so that subsequent measurement can be performed based on the reference points;
step two: on-site investigation is needed after the datum point is established, the condition of the building site is known in detail, and the specific range and the measuring task needed to be measured are determined;
step three: erecting a measuring instrument, selecting proper measuring equipment according to the conditions of an object to be measured and a site, and measuring the size of a construction site through the measuring equipment;
step four: data acquisition is carried out, data acquisition is carried out according to a selected measurement method, data is recorded, and verification are carried out after each step is completed, so that the accuracy and the reliability of the data are ensured;
step five: data processing, namely calculating and processing according to the acquired data, generating a measurement result and analyzing the measurement result;
step six: and (3) checking and verifying, namely comparing the measurement result with the actual situation, and checking and verifying the result to ensure the reliability of the result.
2. A construction cost construction size measuring method according to claim 1, wherein the measuring device comprises:
the support plate (1), backup pad (1) bottom is provided with high adjusting part, high adjusting part can be according to measurement demand regulation backup pad (1) height.
3. The construction dimension measuring method for construction cost according to claim 2, wherein,
the measuring apparatus further includes:
the support plate (16) is arranged on the support plate (1), a symmetrically arranged fixing plate (18) is fixed on the support plate (16), a surveying instrument body (19) is rotatably arranged on the fixing plate (18), a locking mechanism connected with the support plate (16) is arranged on the support plate (1), the angle of measurement of the surveying instrument body (19) can be adjusted by the support plate (16), and the support plate (16) is fixed after the adjustment is completed;
the protective cover (17) is rotatably arranged on the bearing plate (16), the fixed plate (18) is provided with an opening and closing mechanism connected with the protective cover (17), and the opening and closing mechanism can drive the protective cover (17) to rotate according to measurement requirements;
the angle deflection assembly is arranged on the fixed plate (18) and connected with the opening and closing mechanism and the surveying instrument body (19), and can act when the opening and closing mechanism moves and drive the surveying instrument body (19) to deflect a certain angle around a rotating point.
4. A construction cost construction size measuring method according to claim 3, characterized in that the height adjusting assembly comprises a screw rod (4) rotatably mounted at the bottom of the supporting plate (1), a threaded sleeve (5) in threaded fit with the screw rod (4) is movably mounted on the screw rod (4), and a plurality of connecting rods (6) distributed at equal intervals in circumference are hinged on the side wall of the threaded sleeve (5);
the height adjusting assembly further comprises a plurality of hinging rods (2) hinged to the bottom of the supporting plate (1) and distributed at equal intervals in circumference, one end, away from the supporting plate (1), of each hinging rod (2) is rotatably provided with a pulley (3), and each hinging rod (2) is hinged with the corresponding connecting rod (6);
the locking mechanism comprises a rotating rod (9) rotatably mounted on the supporting plate (1), a supporting sleeve (7) sleeved on the rotating rod (9) is further fixed on the supporting plate (1), a limiting latch (8) is fixed at one end, far away from the supporting plate (1), of the supporting sleeve (7), a limiting assembly connected with the limiting latch (8) and the rotating rod (9) is arranged on the supporting plate (1), and the limiting assembly is connected with the bearing plate (16);
the limiting assembly comprises a movable sleeve (11) movably mounted on the rotating rod (9), a clamping groove (12) is formed in the side wall of the movable sleeve (11), a limiting ring (10) clamped with the clamping groove (12) is fixed at one end, away from the supporting plate (1), of the rotating rod (9), the limiting ring (10) is sleeved on the movable sleeve (11), an elastic structure connected with the limiting ring (10) and the limiting clamping teeth (8) is arranged on the supporting plate (1), and the movable sleeve (11) is fixedly connected with the bearing plate (16);
the elastic structure comprises a fixed ring (14) fixedly arranged on the movable sleeve (11), a spring (15) respectively abutted against the fixed ring (14) and the limiting ring (10) is sleeved on the movable sleeve (11), and a fixed latch (13) clamped with the limiting latch (8) is fixed at one end of the movable sleeve (11) facing the supporting plate (1);
the opening and closing mechanism comprises a sliding groove (20) formed in the fixed plate (18), a sliding block (21) is arranged in the sliding groove (20), a sliding plate (22) is fixed on the sliding block (21), a driven component connected with the sliding plate (22) is arranged on the fixed plate (18), and the driven component is connected with the angle deflection component and the protective cover (17).
5. The method for measuring the construction size of the construction cost according to claim 4, wherein the driven assembly comprises a limit groove (23) formed on one side of the sliding plate (22), and a limit rod (24) engaged with the limit groove (23) is fixed in the protective cover (17).
6. The construction dimension measuring method of construction cost according to claim 5, wherein a cylinder (29) is fixed on the fixing plate (18), and a connecting plate (30) fixedly connected with the sliding plate (22) is fixed at the end of the cylinder (29).
7. The method for measuring the construction size of the construction cost according to claim 2, wherein the angle deflection assembly comprises a transverse groove (25) formed on the other side of the sliding plate (22), and a lower chute (26) communicated with the transverse groove (25) is formed on the sliding plate (22).
8. The construction cost construction size measurement method according to claim 7, wherein an upper chute (27) communicated with the lower chute (26) is further formed on the sliding plate (22), support rods (28) symmetrically arranged are fixed on the side wall of the surveying instrument body (19), and the support rods (28) are clamped with the transverse grooves (25), the lower chute (26) and the upper chute (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311412511.XA CN117469535A (en) | 2023-10-30 | 2023-10-30 | Method for measuring construction size of engineering cost |
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| CN202311412511.XA CN117469535A (en) | 2023-10-30 | 2023-10-30 | Method for measuring construction size of engineering cost |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190066422A (en) * | 2017-12-05 | 2019-06-13 | 조남현 | Portable water saving device |
| CN113449362A (en) * | 2021-06-16 | 2021-09-28 | 浙江宇脉科技股份有限公司 | Road reconnaissance design method and system based on 5G mobile network |
| CN214580196U (en) * | 2021-03-04 | 2021-11-02 | 马丽彩 | Special precision measurement device of building engineering cost |
| CN216523939U (en) * | 2021-12-16 | 2022-05-13 | 王丽君 | A portable on-spot mapping device for civil engineering cost |
| CN216645352U (en) * | 2021-09-16 | 2022-05-31 | 廊坊市腾越工程咨询有限公司 | On-spot mapping device of building engineering cost |
| CN218954402U (en) * | 2022-09-28 | 2023-05-02 | 新疆大学 | Surveying instrument for engineering surveying and mapping |
| CN219133874U (en) * | 2023-02-17 | 2023-06-06 | 云南电网有限责任公司昆明供电局 | Automatic storage device for direct-current charging pile cable |
| CN219243107U (en) * | 2023-02-18 | 2023-06-23 | 澳立奇科技股份有限公司 | Site surveying instrument for construction engineering cost |
| CN116352247A (en) * | 2023-04-11 | 2023-06-30 | 湖南坤鼎数控科技有限公司 | Friction stir welding main shaft inclination angle adjusting device |
| CN116379295A (en) * | 2023-04-12 | 2023-07-04 | 王伟 | Laser measuring device for ancient building protection mapping |
| CN116697205A (en) * | 2023-06-06 | 2023-09-05 | 山东同生测绘地理信息有限公司 | Multifunctional geographic information mapping device |
| CN116951279A (en) * | 2023-08-04 | 2023-10-27 | 湖南环境生物职业技术学院 | Fixed suspension structure and indoor hearing player |
-
2023
- 2023-10-30 CN CN202311412511.XA patent/CN117469535A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190066422A (en) * | 2017-12-05 | 2019-06-13 | 조남현 | Portable water saving device |
| CN214580196U (en) * | 2021-03-04 | 2021-11-02 | 马丽彩 | Special precision measurement device of building engineering cost |
| CN113449362A (en) * | 2021-06-16 | 2021-09-28 | 浙江宇脉科技股份有限公司 | Road reconnaissance design method and system based on 5G mobile network |
| CN216645352U (en) * | 2021-09-16 | 2022-05-31 | 廊坊市腾越工程咨询有限公司 | On-spot mapping device of building engineering cost |
| CN216523939U (en) * | 2021-12-16 | 2022-05-13 | 王丽君 | A portable on-spot mapping device for civil engineering cost |
| CN218954402U (en) * | 2022-09-28 | 2023-05-02 | 新疆大学 | Surveying instrument for engineering surveying and mapping |
| CN219133874U (en) * | 2023-02-17 | 2023-06-06 | 云南电网有限责任公司昆明供电局 | Automatic storage device for direct-current charging pile cable |
| CN219243107U (en) * | 2023-02-18 | 2023-06-23 | 澳立奇科技股份有限公司 | Site surveying instrument for construction engineering cost |
| CN116352247A (en) * | 2023-04-11 | 2023-06-30 | 湖南坤鼎数控科技有限公司 | Friction stir welding main shaft inclination angle adjusting device |
| CN116379295A (en) * | 2023-04-12 | 2023-07-04 | 王伟 | Laser measuring device for ancient building protection mapping |
| CN116697205A (en) * | 2023-06-06 | 2023-09-05 | 山东同生测绘地理信息有限公司 | Multifunctional geographic information mapping device |
| CN116951279A (en) * | 2023-08-04 | 2023-10-27 | 湖南环境生物职业技术学院 | Fixed suspension structure and indoor hearing player |
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