CN104897136A - Detection system and detection method for detecting perpendicularity of pile hole - Google Patents
Detection system and detection method for detecting perpendicularity of pile hole Download PDFInfo
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- CN104897136A CN104897136A CN201510380567.0A CN201510380567A CN104897136A CN 104897136 A CN104897136 A CN 104897136A CN 201510380567 A CN201510380567 A CN 201510380567A CN 104897136 A CN104897136 A CN 104897136A
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- stadimeter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a detection system and a detection method for detecting the perpendicularity of a pile hole. The detection system comprises a display device, a fixing device and a distance measuring device, wherein the fixing device is used for fixing the display device above the pile hole, the distance measuring device is electrically connected with the display device and is positioned just below the display device when in use, and a plurality of distance measuring transmitting probes which are used for measuring the horizontal distance between the distance measuring device and the hole wall of the pile hole in different directions are arranged on the outer side surface of the distance measuring device. By utilizing the detection system and the detection method to detect the perpendicularity of the pile hole, the perpendicularity of the pile hole and the diameter of the pile hole can be preferably controlled, the hole forming quality of a manual hole digging pile is guaranteed, potential safety hazards of construction personnel for going up and down the pile hole are eliminated, the construction time and manpower and material inputs are saved, and the measuring time is saved.
Description
Technical field
The present invention relates to the realm of building construction, particularly in the realm of building construction for detecting detection system and the detection method of vertical degree of the peg hole.
Background technology
Manual digging pile construction tolerance deviation is as follows respectively: one, the tolerance deviation of stake holes diameter D is ± 50mm; Two, pile center position tolerance deviation is 50mm; Three, pile verticality tolerance deviation is 0.5%.To sum up, known according to manual digging pile construction tolerance deviation value, the control of vertical degree of the peg hole and diameter is very important, and in practice of construction, the traditional detection method mainly plumb bob detection method of vertical degree of the peg hole and stake holes diameter, this method is used rather extensive in construction.
The operation of plumb bob detection method is fairly simple, simple and easy with material, on-the-spot available steel scrap muscle and nut combination are welded into a cross, the Survey control point aimed in walling crib is put well fixing, again the line of plumb bob is passed nut, after slowly putting down plumb bob to detection absolute altitude, builder carries out repetition measurement at Kong Zhongyong tape measure at four direction, thus controls vertical degree of the peg hole and diameter.
Known from the concrete operations of plumb bob detection method, although this method is easy to operate, use material simple and easy, testing result is affected by human factors greatly, and accuracy is relatively poor, and workmen is because detecting vertical degree of the peg hole, and upper and lower stake holes frequently, causes certain potential safety hazard.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: provide a kind of detection system for detecting vertical degree of the peg hole and detection method, staff need not descend stake holes can learn the verticality of stake holes easily and accurately.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: provide a kind of detection system for detecting vertical degree of the peg hole, comprising a display device, for the stationary installation that display device is fixed on above stake holes and electrically connect with described display device and be positioned at the stadimeter immediately below it in use, multiple range finding transmitting probe for measuring the horizontal range between itself and stake holes hole wall on being from different directions set at the lateral surface of stadimeter.
As optimization, in use, its central point is positioned at immediately below the central point of described display device described stadimeter; Described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter, and the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter.
One is also comprised for controlling the pushing handle telescopic control mechanism that stadimeter carries out relative to display device stretching as optimization, described pushing handle telescopic control mechanism comprise laterally be located at display device lower end and have electric conductivity rotating shaft, to be connected with one end of rotating shaft and the drive motor of the positive and negative rotation of drive shaft, and the conductive structure of other end phase conductive contact of rotating shaft and a cable, described rotating shaft is electrically connected by conductive structure and display device, one end and the stadimeter of described cable electrically connect, the other end to be fixed in rotating shaft and with rotating shaft conductive attachment.
As optimization, be provided with a guide collar in the below of described pushing handle telescopic control mechanism, described guide collar is positioned at immediately below display device, and described cable is through guide collar.
As optimization, described stationary installation comprises many poles, and one end of many poles is connected with the lateral wall of display device, and the other end has the fixed sturcture fixing with the walling crib of stake holes.
As optimization, the lateral wall of described display device offers the multiple threaded holes matched with many poles, each threaded hole is inwardly offered by the lateral wall level of display device, and they radially; One end of each root pole be equipped with external thread with one to one with each threaded hole threaded engagement.
As optimization, each root pole is telescopic strut.
For solving the problems of the technologies described above, another technical scheme that the present invention takes is: provide a kind of detection method utilizing said detecting system to detect vertical degree of the peg hole, comprise the following steps:
S101, the display device in detection system is fixedly installed in the top of stake holes walling crib by stationary installation, and makes display device be positioned at directly over the central point of stake holes walling crib;
S102, transfer stadimeter to the detection absolute altitude in stake holes, and ensure that stadimeter is positioned at immediately below display device;
S103, unlatching stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and be sent to display device by the range data detected;
S104, display device show the range data measured by each range finding transmitting probe by display screen;
S105, read shown by range data, obtain the verticality of stake holes according to shown range data.
Wherein, described S101 step comprises following sub-step:
S1011, determine install point of fixity, wherein, the walling crib of stake holes draws a circle around stake holes, this circle and walling crib concentric, the contour of circle is determined installation point of fixity;
S1012, many isometric poles and display device are assembled into one, wherein, one end of pole are threaded with the threaded hole be positioned in display device respectively;
S1013, by the other end of pole respectively with point of fixity be installed be fixed top display device to be installed on stake holes walling crib.
Wherein, in described S103 step, the range finding transmitting probe of described stadimeter is arranged in pairs, and described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter, the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and the range data detected is sent to display device;
In described S104 step, the quantity of display screen and setting direction and range finding transmitting probe one_to_one corresponding, each each range finding of display screen correspondence display range data measured by transmitting probe; Or
In described S105 step, read the range data of every a pair range finding transmitting probe, the stake holes diameter required in range data and related specifications is accordingly compared, to obtain the verticality of described stake holes.
Detection system for detecting vertical degree of the peg hole of the present invention and detection method, compared to existing technology, it has following beneficial effect: one, stadimeter adopts electronic distance measuring instrument, and it measures accurately; Two, adopt display device and be located at above stake holes, making it show the measuring distance in each direction, carrying out measuring the verticality can learning stake holes clear, easily to stake holes under staff does not need; Three, stadimeter adopts even number range finding transmitting probe, and they are oppositely arranged between two, can also learn the diameter of stake holes, immediately learn whether stake holes diameter meets code requirement while measuring vertical degree of the peg hole; Four, adopt pushing handle telescopic control mechanism to control stadimeter and carry out folding and unfolding, enable stadimeter adapt to the stake holes of different depth; Five, pole adopts telescopic strut, enables measuring system adapt to the stake holes of different-diameter; Six, pole adopts discarded steel pipe manufacturing, has saved starting material.
To sum up, the verticality of the above-mentioned detection system for detecting vertical degree of the peg hole to stake holes is adopted to detect, can be good at controlling vertical degree of the peg hole and stake holes diameter, ensure that the hole quality of artificial digging pile, and the potential safety hazard eliminating the upper and lower stake holes of workmen and produce, save engineering time and manpower and materials and dropped into (plumb bob detection method at least need two people carry out coordinating just can complete testing), save Measuring Time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the present invention is for detecting the structural representation of detection system one embodiment of vertical degree of the peg hole.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 be the present invention for detect vertical degree of the peg hole detection system one embodiment in the contour structures schematic diagram of display device.
Fig. 4 is the layout of threaded hole in Fig. 3.
Fig. 5 be the present invention for detect vertical degree of the peg hole detection system one embodiment in the structural representation of pushing handle telescopic control mechanism.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 5, detection system for detecting vertical degree of the peg hole of the present invention, comprising a display device 100, for the stationary installation 200 that display device 100 is fixed on above stake holes 8 and electrically connect with described display device 100 and be positioned at the stadimeter 300 immediately below it in use, multiple range finding transmitting probe (scheming not shown) for measuring the horizontal range between itself and stake holes 8 hole wall on being from different directions set at the lateral surface of stadimeter 300.Particularly:
In use, its central point is positioned at immediately below the central point of described display device 100 described stadimeter 300; Described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter 300; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter 300, and the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter 300.
In the present embodiment, described display device 100 is designed to cylindrical shape, diameter 80mm, height 100mm, and top is arc, and top arranges four display screens facing each other (scheming not shown), and four display screens are orthogonal after line between two.Each display screen shows the range data measured by corresponding range finding transmitting probe.In other examples, the quantity of display screen can be one or match with range finding transmitting probe.When display screen is one, it shows the range data measured by multiple range finding transmitting probe simultaneously, when display screen is multiple, when its quantity and range finding transmitting probe one_to_one corresponding.Such as in certain embodiments, when stadimeter 300 has eight range finding transmitting probes, so display screen can be eight, their setting direction and eight transmitting probe one_to_one corresponding of finding range.
The lateral wall of display device 100 offers four threaded holes 101, and each threaded hole 101 is inwardly offered by the lateral wall level of display device 100, and they radially.The degree of depth of each threaded hole 101 is identical, such as, be 20mm, and described threaded hole 101 is for being connected with stationary installation 200.In other examples, the quantity of described threaded hole 101 can set according to different demands and actual conditions.
In this example, one end that described stationary installation 200 comprises four isometric pole 201, four poles 201 coordinates one by one with four threaded holes 101, and the other end has the fixed sturcture fixing with the walling crib of stake holes 8.In order to make the scope of application of detection system wider, can be suitable for the stake holes 8 of different-diameter, each root pole 201 can be designed to telescopic strut 201, they can be stretched to same length simultaneously, also can be contracted to same length simultaneously.In this example, pulling-down pole 201 diameter can be designed as 15mm, and steel pipe manufacturing can be adopted to form, and can stretch 1000mm, and compressible is 300mm.Consider easy to carry, telescopic strut 201 optionally can carry out length design, just illustrates no longer one by one herein.In order to save material, each root pole 201 all can adopt discarded reinforcing bar or steel pipe manufacturing to form.In other examples, each root pole 201 can also be directly fixed on the lateral surface of display device 100, such as welding etc.; The quantity of pole 201 can set according in different embodiments or actual conditions.In various embodiments, described stationary installation 200 can also adopt other structure, and such as it can be one piece of fixed head, and the edge of fixed head is placed in the walling crib of stake holes 8, and display device 100 can be placed in the center of fixed head.Just this stationary installation 200 no longer stationary installation 200 made too many restrictions, as long as can make display device 100 be fixed in the walling crib of stake holes 8 herein.
Described stadimeter 300 can be infrared range-measurement system 300, and its contour structures can be designed as cylindrical shape, diameter 40mm, height 50mm.In the middle part of stadimeter 300 same level four direction on arrange four infrared distance measuring transmitting probes, four infrared distance measuring transmitting probes are orthogonal after line between two, four range finding arranged direction of transmitting probe and the direction one_to_one corresponding of four display screens.After four range finding transmitting probes detect its distance with stake holes 8 hole wall, by cable, the distance in each direction is sent to display device 100, display device 100 is shown by four display screen one_to_one corresponding.Cable diameter can be designed to 1mm, adopts special conduction tension metal material to be made.In this example by cable transmission distance, belonged to existing comparatively conventional way by display screen display distance data, just no longer it is described in detail herein.In other examples, improve hole, school quality if want, range finding transmitting probe can be designed to eight; Can be flexible, the number of range finding transmitting probe also can be odd number, such as three etc.In this scenario, then the verticality, diameter etc. that are calculated stake holes 8 by certain algorithm is needed.Understandable, in various embodiments, the stadimeter 300 of all right existing any type of stadimeter 300, such as laser range finder 300 etc.
Due to related specifications regulation artificial digging pile often dig three joints after carry out a measuring for verticality, therefore, in order to enable detection system from the verticality of different depth detection stake holes 8, the detection system of the present embodiment also comprises one for controlling the pushing handle telescopic control mechanism 400 that stadimeter 300 carries out relative to display device 100 stretching, described pushing handle telescopic control mechanism 400 comprise laterally be located at display device 100 lower end and there is the rotating shaft 401 of electric conductivity, be connected with one end of rotating shaft 401 and the drive motor 402 of the positive and negative rotation of drive shaft 401, with conductive structure 403 and a cable 404 of the other end phase conductive contact of rotating shaft 401, described rotating shaft 401 is electrically connected by conductive structure 403 and display device 100, one end and the stadimeter 300 of described cable 404 electrically connect, the other end to be fixed in rotating shaft 401 and with rotating shaft 401 conductive attachment.Described conductive structure 403 can be metallic conduction contact etc.In this example, the outside surface of display device 100 is located at by the switch of drive motor 402, is convenient to staff and opens or close.
In certain embodiments, described control telescoping mechanism can have some to change, such as control telescoping mechanism comprise laterally be located at display device lower end and have electric conductivity rotating shaft, be connected and the drive motor of the positive and negative rotation of drive shaft and a cable with one end of rotating shaft, one end and the stadimeter of described cable electrically connect, and the other end is fixed in rotating shaft.In this scenario, described stadimeter and display device wireless connections.
In order to lead to stadimeter 300, avoid, stadimeter 300 rocks easily, in the present embodiment, be provided with a guide collar 500 in the below of described pushing handle telescopic control mechanism 400, described guide collar 500 is positioned at immediately below display device 100, and described cable 404 is through guide collar 500.In this example, described guide collar 500 is fixed by many supports, and concrete structure can be: the lower end of display device 100 is fixed in one end of many supports, and the other end tightens up with the outward flange of guide collar 500 after downward-extension.In other examples, described guide collar 500 also can adopt other fixed form, as long as it is positioned at the below of telescopic control device.
In the present embodiment, the use step for the detection system detecting stake holes 8 verticality is as follows:
The first step: the point of fixity 9 accurately finding out the placing fixer 200 in the walling crib of stake holes 8, namely in the walling crib of stake holes 8, find out four point of fixity 9 corresponding with four poles 201, each point of fixity 9 is consistent with the distance at stake holes 8 edge, to make when stationary installation 200 is set up successfully, the tensile elongation of each root pole 201 is consistent, and the center finally making display device 100 be positioned at stationary installation 200 is with directly over the central point being positioned at walling crib; Understandable, in other examples, display device 100 not necessarily are positioned at the center of stationary installation 200, as long as can in use, display device 100 are positioned at above stake holes 8 and directly over the central point being positioned at walling crib;
Second step: four poles 201 and display device 100 are combined into one, by one end and four threaded hole 101 threaded engagement of four poles 201;
3rd step: four point of fixity 9 that the other end of four poles 201 is aimed in walling crib are put well and fixed;
4th step: start stadimeter 300, put down stadimeter 300 to detection absolute altitude, and launch infrared ray, the range data that each orientation measurement goes out by stadimeter 300 is transferred to display screen by cable 404, display screen display distance data;
5th step: the range data in staff's reading displayed screen, with drawing data comparison; In this step, read the diameter obtained measured by the range data of stadimeter 300 from four direction and between the hole wall of stake holes 8 and range finding transmitting probe facing each other, diameter is deducted the distance between range finding transmitting probe facing each other, obtain the diameter of stake holes 8, if each distance is all in range of control, then represent that the verticality of stake holes 8 and diameter meet the requirements;
6th step: pack up stadimeter 300, closes instrument, pole 201 of dismantling, and loads instrument cases.
Detection system for detecting stake holes 8 verticality of the present invention, except can detecting the manually digging hole pile verticality in background technology and diameter, is also applicable to the stake holes 8 that any one in the realm of building construction needs to detect verticality and diameter.
Detection system for detecting stake holes 8 verticality of the present invention, compared to existing technology, it has following beneficial effect: one, stadimeter 300 adopts electronic distance measuring instrument 300, and it measures accurately; Two, adopt display device 100 and be located at above stake holes 8, making it show the measuring distance in each direction, carrying out measuring the verticality can learning stake holes 8 clear, easily to stake holes 8 under staff does not need; Three, stadimeter 300 adopts even number range finding transmitting probe, and they are oppositely arranged between two, can also learn the diameter of stake holes 8, immediately learn whether stake holes 8 diameter meets code requirement while measuring stake holes 8 verticality; Four, adopt pushing handle telescopic control mechanism 400 to control stadimeter 300 and carry out folding and unfolding, make stadimeter 300 can adapt to the stake holes 8 of different depth; Five, pole 201 adopts telescopic strut 201, enables measuring system adapt to the stake holes 8 of different-diameter; Six, pole 201 adopts discarded steel pipe manufacturing, has saved starting material.
To sum up, the above-mentioned verticality of detection system to stake holes 8 for detecting stake holes 8 verticality is adopted to detect, can be good at controlling stake holes 8 verticality and stake holes diameter, ensure that the hole quality of artificial digging pile, and the potential safety hazard eliminating the upper and lower stake holes 8 of workmen and produce, save engineering time and manpower and materials and dropped into (plumb bob detection method at least need two people carry out coordinating just can complete testing), save Measuring Time.
The present invention also discloses a kind of detection method detecting vertical degree of the peg hole, and this method utilizes said detecting system to detect, and this detection method comprises the following steps:
S101, the display device in detection system is fixedly installed in the top of stake holes walling crib by stationary installation, and makes display device be positioned at directly over the central point of stake holes walling crib; This step comprises following sub-step:
S1011, determine install point of fixity, wherein, the walling crib of stake holes draws a circle around stake holes, this circle and walling crib concentric, the contour of circle is determined installation point of fixity;
S1012, many isometric poles and display device are assembled into one, wherein, one end of pole are threaded with the threaded hole be positioned in display device respectively; Directly over the isometric center that staff can be made rapidly display device to be navigated to walling crib of pole.
S1013, by the other end of pole respectively with point of fixity be installed be fixed top display device to be installed on stake holes walling crib.
S102, transfer stadimeter to the detection absolute altitude in stake holes, and ensure that stadimeter is positioned at immediately below display device;
S103, unlatching stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and be sent to display device by the range data detected; The range finding transmitting probe of described stadimeter is arranged in pairs, and described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter, the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and the range data detected is sent to display device;
S104, display device show the range data measured by each range finding transmitting probe by display screen; The quantity of display screen and setting direction and range finding transmitting probe one_to_one corresponding, each each range finding of display screen correspondence display range data measured by transmitting probe;
S105, read shown by range data, obtain the verticality of stake holes according to shown range data.In this step, the range data of the direct reading displayed of staff, by the range data of all directions of reading and the comparison of drawing normal data, if error is in allowed band, then represents that the verticality of stake holes is qualified.
Embodiment of the present invention, said detecting system is adopted to detect stake holes, staff only needs display device to be fixed on directly over walling crib by stationary installation, the stadimeter electrically connected by display device detects the horizontal range between itself and stake holes, again the range data of all directions detected is passed to display device to show, namely staff can be observed the range data of all directions by display screen, the verticality of stake holes is obtained according to the range data recorded, diameter etc., the verticality of final judgement stake holes, whether diameter error is in the error range of regulation, ensure that the qualification rate of stake holes.In this programme, range data can be obtained to stake holes under staff does not need, eliminate the upper and lower stake holes of workmen and the potential safety hazard produced, save engineering time and manpower and materials to drop into (plumb bob detection method at least needs two people to carry out coordinating and just can complete testing, and this method only needs one man operation).
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. one kind for detecting the detection system of vertical degree of the peg hole, it is characterized in that: comprise a display device, for the stationary installation that display device is fixed on above stake holes and electrically connect with described display device and be positioned at the stadimeter immediately below it in use, multiple range finding transmitting probe for measuring the horizontal range between itself and stake holes hole wall on is from different directions set at the lateral surface of stadimeter.
2. as claimed in claim 1 for detecting the detection system of vertical degree of the peg hole, it is characterized in that: in use, its central point is positioned at immediately below the central point of described display device described stadimeter; Described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter, and the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter.
3. as claimed in claim 2 for detecting the detection system of vertical degree of the peg hole, it is characterized in that: also comprise one for controlling the pushing handle telescopic control mechanism that stadimeter carries out relative to display device stretching, described pushing handle telescopic control mechanism comprises laterally is located at display device lower end and the rotating shaft with electric conductivity, be connected with one end of rotating shaft and the drive motor of the positive and negative rotation of drive shaft, with conductive structure and a cable of the other end phase conductive contact of rotating shaft, described rotating shaft is electrically connected by conductive structure and display device, one end and the stadimeter of described cable electrically connect, the other end to be fixed in rotating shaft and with rotating shaft conductive attachment.
4. as claimed in claim 3 for detecting the detection system of vertical degree of the peg hole, it is characterized in that: be provided with a guide collar in the below of described pushing handle telescopic control mechanism, described guide collar is positioned at immediately below display device, and described cable is through guide collar.
5. as claimed in claim 1 for detecting the detection system of vertical degree of the peg hole, it is characterized in that: described stationary installation comprises many poles, one end of many poles is connected with the lateral wall of display device, and the other end has the fixed sturcture fixing with the walling crib of stake holes.
6. as claimed in claim 5 for detecting the detection system of vertical degree of the peg hole, it is characterized in that: on the lateral wall of described display device, offer the multiple threaded holes matched with many poles, each threaded hole is inwardly offered by the lateral wall level of display device, and they radially; One end of each root pole be equipped with external thread with one to one with each threaded hole threaded engagement.
7., as right wants the detection system for detecting vertical degree of the peg hole as described in 5, it is characterized in that: each root pole is telescopic strut.
8. utilize the detection system described in claim 2 to detect the detection method of vertical degree of the peg hole, it is characterized in that, comprise the following steps:
S101, the display device in detection system is fixedly installed in the top of stake holes walling crib by stationary installation, and makes display device be positioned at directly over the central point of stake holes walling crib;
S102, transfer stadimeter to the detection absolute altitude in stake holes, and ensure that stadimeter is positioned at immediately below display device;
S103, unlatching stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and be sent to display device by the range data detected;
S104, display device show the range data measured by each range finding transmitting probe by display screen;
S105, read shown by range data, obtain the verticality of stake holes according to shown range data.
9. detection method as claimed in claim 8, it is characterized in that, described S101 step comprises following sub-step:
S1011, determine install point of fixity, wherein, the walling crib of stake holes draws a circle around stake holes, this circle and walling crib concentric, the contour of circle is determined installation point of fixity;
S1012, many isometric poles and display device are assembled into one, wherein, one end of pole are threaded with the threaded hole be positioned in display device respectively;
S1013, by the other end of pole respectively with point of fixity be installed be fixed top display device to be installed on stake holes walling crib.
10. detection method as claimed in claim 8 or 9, is characterized in that:
In described S103 step, the range finding transmitting probe of described stadimeter is arranged in pairs, and described range finding transmitting probe is arranged in pairs, and each is to being positioned at both sides relative on the lateral surface of stadimeter; Every a pair range finding transmitting probe is equal with the distance of the central point of stadimeter, the contrary extension line of the detection direction of described range finding transmitting probe is through the central point of described stadimeter, above to measure the horizontal range between itself and stake holes hole wall from different directions, and the range data detected is sent to display device;
In described S104 step, the quantity of display screen and setting direction and range finding transmitting probe one_to_one corresponding, each each range finding of display screen correspondence display range data measured by transmitting probe; Or
In described S105 step, read the range data of every a pair range finding transmitting probe, the stake holes diameter required in range data and related specifications is accordingly compared, to obtain the verticality of described stake holes.
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| CN201510380567.0A CN104897136A (en) | 2015-07-02 | 2015-07-02 | Detection system and detection method for detecting perpendicularity of pile hole |
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| CN106193137A (en) * | 2016-08-30 | 2016-12-07 | 中国电建集团贵阳勘测设计研究院有限公司 | Laser measuring method and device for cast-in-place pile |
| CN107014287A (en) * | 2017-04-19 | 2017-08-04 | 德阳六久科技有限公司 | Measurement apparatus for detecting deep hole perpendicularity |
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| CN107036578A (en) * | 2017-06-06 | 2017-08-11 | 黄河勘测规划设计有限公司 | Foundation pile hole quality detecting system and its detection method |
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| CN107014286A (en) * | 2017-04-19 | 2017-08-04 | 德阳六久科技有限公司 | A kind of measuring system for being used to measure deep hole perpendicularity |
| CN107063077A (en) * | 2017-04-19 | 2017-08-18 | 德阳六久科技有限公司 | A kind of measuring method for measuring deep hole perpendicularity |
| CN107036578A (en) * | 2017-06-06 | 2017-08-11 | 黄河勘测规划设计有限公司 | Foundation pile hole quality detecting system and its detection method |
| CN107036578B (en) * | 2017-06-06 | 2023-05-09 | 黄河勘测规划设计研究院有限公司 | Foundation pile pore-forming quality detection system and detection method thereof |
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| CN110057351A (en) * | 2019-05-27 | 2019-07-26 | 中冶建工集团有限公司 | Caisson vertical degree of the peg hole detection device and detection method |
| CN113203368A (en) * | 2019-11-25 | 2021-08-03 | 张卫锋 | Detection method of pile foundation pore-forming shape and perpendicularity detection device |
| CN113203368B (en) * | 2019-11-25 | 2023-01-03 | 徐智颖 | Detection method of pile foundation pore-forming shape and verticality detection device |
| CN112304284A (en) * | 2020-10-27 | 2021-02-02 | 中国人民解放军火箭军工程大学 | Power distribution network safety monitoring device and method |
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