CN113959394A - Slip form template calibrating device - Google Patents
Slip form template calibrating device Download PDFInfo
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- CN113959394A CN113959394A CN202111159183.8A CN202111159183A CN113959394A CN 113959394 A CN113959394 A CN 113959394A CN 202111159183 A CN202111159183 A CN 202111159183A CN 113959394 A CN113959394 A CN 113959394A
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000009415 formwork Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 16
- 238000010276 construction Methods 0.000 description 14
- 230000000007 visual effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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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
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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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
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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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
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- Engineering & Computer Science (AREA)
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- Remote Sensing (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The application provides a sliding mode template calibrating device, the device includes control frame unit, roughness calibration unit, the straightness calibration unit that hangs down. The calibration device quickly judges the condition of template verticality deviation by using the data obtained by the verticality calibration unit and adjusts the position of the template, so that the operation is convenient, and the working efficiency is high; and judging whether the surface of the sliding mode template is smooth or not by utilizing the flatness calibration module according to whether the signal sent by the signal transmitter can be normally received by the signal receiver or not. Compared with the traditional flatness detection method, the detection device is used for detecting, so that the workload of detecting the sliding mode template is reduced, the method has the advantages of being simpler, quicker and more intuitive, and being convenient for template adjustment.
Description
Technical Field
The application relates to the technical field of detection and calibration, in particular to a sliding mode template calibration device.
Background
In an electric power system, at present, an electric power cable is used as a main power supply mode of an urban power transmission network, and the construction of a power transmission cable has a larger scale. In the process, the construction of the cable tunnel is particularly important. The flatness requirement of the template in the construction process of the electric power tunnel is high, and large-scale equipment is not beneficial to detecting the sliding formwork for many times in construction and is also not beneficial to moving along with the sliding formwork when the construction site is converted. How to judge whether the surface of the building template is flat or not and whether the building template is horizontally placed or not simply, conveniently, quickly and efficiently is a technical problem to be solved in the field.
Disclosure of Invention
In view of this, the embodiment of the present application is directed to provide a device for calibrating a sliding form template, in which three different modules, namely a control frame unit, a verticality calibration unit and a flatness calibration unit, are arranged to respectively perform simple and efficient detection on verticality and flatness, so that the problem of how to simply and quickly detect the sliding form template is solved.
According to one aspect of the application, an embodiment of the application provides a sliding formwork calibrating device, which is applied to verticality and flatness detection and calibration of a sliding formwork. The sliding form template calibration device comprises: the control frame unit is positioned on the horizontal plane of the sliding formwork and is used for installing the sliding formwork calibrating device on the sliding formwork; the verticality calibration unit is arranged on the control frame unit and is used for measuring a verticality deviation data value of the sliding formwork template; the flatness calibration unit is arranged on the control frame unit and used for measuring the flatness condition of the sliding mode template, and the flatness calibration unit comprises a plurality of groups of signal transmitters and signal receivers.
In an embodiment of the present invention, the control frame unit includes a control frame, a fixing ring fixedly connected to a top end of the control frame, and a positioning arm mounted on the control frame.
In an embodiment of the present invention, the control frame includes a first control frame and a second control frame, and the first control frame and the second control frame are symmetrically disposed on the sliding template. In one embodiment of the invention, the fixing ring comprises a first fixing ring for fixing the first control frame on the slip form and a second fixing ring for fixing the second control frame on the slip form.
In an embodiment of the present invention, the positioning arm includes a first positioning arm and a second positioning arm, the first positioning arm and the second positioning arm are respectively connected to the bottom of the first control frame and the bottom of the second control frame, the first positioning arm is used to determine the relative position between the first control frame and the sliding form, and the second positioning arm is used to determine the relative position between the second control frame and the sliding form.
In an embodiment of the present invention, the verticality calibrating unit includes a scale plate and a pointer installed on the scale plate.
In an embodiment of the present invention, the scale plate includes a first scale plate and a second scale plate, the first scale plate and the second scale plate are respectively disposed on the first control frame and the second control frame, the pointer includes a first pointer and a second pointer, and the first pointer and the second pointer are respectively mounted on the first scale plate and the second scale plate.
In an embodiment of the present invention, the signal transmitter is disposed along a vertical extending direction of the first control frame, and the signal receiver is disposed along a vertical extending direction of the second control frame and is symmetrical to the signal transmitter.
In an embodiment of the present invention, the signal transmitter transmits a signal, and the signal receiver is configured to receive the signal transmitted by the signal transmitter to detect the flatness of the sliding template.
In an embodiment of the present invention, when the signal receiver receives the signal transmitted by the corresponding signal transmitter, it is determined that the surface of the sliding-mode template is flat.
The sliding mode template calibration device provided by the embodiment of the invention comprises a control frame unit, a flatness calibration module and a verticality calibration unit; the control frame unit is positioned on the horizontal plane of the sliding formwork template and used for installing the sliding formwork template calibration device on the sliding formwork template, after the specific position of the control frame unit is determined, the data provided on the scale plate of the verticality calibration unit is read, and the deviation data value of the verticality is judged according to the pointer direction, so that the template is adjusted accordingly, when the detection calibration work is specifically implemented, the template verticality deviation condition can be judged quickly, accurately and visually, and the deviation is quantified, so that the result is visualized, the workload required in the subsequent adjustment work after the measurement is finished is also displayed, the reading process is convenient to operate, and the working efficiency is greatly improved; compared with the traditional flatness detection method, the flatness calibration module has the advantages of simpler operation, quicker and more visual display of detection results and the like; the sliding mode template calibration device has the advantages that transportation is convenient, installation and disassembly of equipment are convenient, the operation mode is simple, data reading is convenient, and when unevenness is detected in sliding mode template flatness detection, the sliding mode template can be rapidly adjusted according to the obtained data.
Drawings
Fig. 1 is a schematic structural diagram of a sliding form calibrating apparatus according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a control frame unit according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a control box according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a flatness calibration unit according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a verticality calibrating unit according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a control frame unit according to another embodiment of the present application;
fig. 7 is a schematic structural diagram of a flatness calibration unit according to another embodiment of the present application;
fig. 8 is a schematic structural diagram of a sliding template calibration apparatus according to another embodiment of the present application.
Reference numerals
1-a control frame unit; 11-a fixed ring; 111-a first retaining ring; 112-a second retaining ring; 12-a control box; 121 — a first control box; 122-a second control box; 13-positioning the cantilever; 131-a first positioning arm; 132-a second positioning arm; 2-perpendicularity calibration unit; 21-a verticality detector; 211-a dial plate; 2111-first dial plate; 2112-second dial plate; 212-a pointer; 2121-first pointer;
2122-second pointer; 3-a flatness calibration unit; 31-flatness detector; 311-a signal transmitter; 312-signal receiver.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Further, in the exemplary embodiments, since the same reference numerals have the same components of the same structure or the same steps of the same method, if an embodiment is exemplarily described, only a structure or a method different from the already described embodiment is described in other exemplary embodiments.
In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indicators in the embodiments of the present application (such as upper, lower, left, right, front, rear, top, bottom … …) are only used to explain the relative positional relationship between the components, the movement, etc. in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Fig. 1 is a schematic structural diagram of a sliding form calibrating apparatus according to an embodiment of the present application. As shown in fig. 1, the sliding template calibration apparatus includes: control frame unit 1, straightness calibration unit 2 that hangs down, roughness calibration unit 3.
The control frame unit 1 is located on the horizontal plane of the sliding formwork and used for installing the sliding formwork calibrating device on the sliding formwork.
The verticality calibration unit 2 is arranged on the control frame unit 1, and the verticality calibration unit 2 is used for measuring a verticality deviation data value of the sliding formwork template;
the flatness calibration unit 3 is arranged on the control frame unit 1 and used for measuring the flatness of the sliding formwork. The working mode of the flatness calibration unit 3 is carried out in a signal transmission mode, a flatness detection result can be visually and rapidly given, and the position of the sliding mode template can be further adjusted according to the obtained result after the flatness detection result is obtained. To sum up, the sliding mode template calibration device can rapidly obtain the detection result, and meanwhile, the workload in the template detection process is reduced, and the working efficiency is greatly improved.
Fig. 2 is a schematic structural diagram of a control frame unit according to an embodiment of the present application, and as shown in fig. 2, the control frame unit 1 includes a control frame 12, a fixing ring 11 fixedly connected to a top end of the control frame 12, and a positioning arm 13 installed on the control frame 12. Specifically, the control frame unit 1 is symmetrically provided with two control frames 12 at two lateral sides of the sliding formwork, and the two control frames 12 are respectively fixed on the sliding formwork by two fixing rings 11, and are used as a main body of the sliding formwork calibration device and bear the verticality calibration unit 2 and the flatness calibration unit 3 which are arranged on the control frame unit 1. The fixing ring 11 includes a first fixing ring 111 and a second fixing ring 112, the first fixing ring 111 is connected to the top end of the first control frame 121, the second fixing ring 112 is connected to the top end of the second control frame 122, and the fixing ring 11 is used for fixing the control frame 12 on the sliding formwork. The fixing ring 11 can swing around the slip form template by 90 degrees in the construction process, the control frame 12 connected to the fixing ring 11 is driven to swing on the slip form template during swinging, and when the control frame is adjusted to a proper position, the positioning extending arm 13 is used for fixing the control frame 12 on the slip form template. The position of the control frame unit 1 on the sliding formwork can be efficiently and simply adjusted by using the fixing ring 11, and the position of the control frame 12 on the sliding formwork is conveniently adjusted.
Fig. 3 is a schematic structural diagram of a control box according to an embodiment of the present application, and as shown in fig. 3, the control box 12 includes a first control box 121 and a second control box 122. The control frame 12 is fixed on the sliding formwork through the fixing ring 11, the first control frame 121 and the second control frame 122 are symmetrically arranged on the sliding formwork, the verticality calibrating unit 2 and the verticality calibrating unit 3 are respectively arranged on each control frame 12, the control frame 12 serves as the foundation of the whole device and plays a role of fixing instruments in the flatness calibrating unit 3 and the verticality calibrating unit 2 in the device main body, and the position between the control frame 12 and the sliding formwork is well adjusted to lay a good foundation for subsequent work to be smoothly carried out.
Fig. 4 is a schematic structural diagram of a flatness calibration unit according to an embodiment of the present application, as shown in fig. 4, a flatness calibration unit 3 includes a flatness detector 31, the flatness detector 31 includes a plurality of sets of signal emitters 311 and signal receivers 312, the number of sets of signal emitters 311 and signal receivers 312 may be three, in an embodiment, a laser emitter is preferably used as the signal emitter, the reason for selecting the laser emitter is that the emission and the reception of laser are relatively fast and very intuitive in the construction process, three groups of laser emitters are arranged on the upper part, the middle part and the lower part of the first control frame 121 at equal intervals, the size of the selected interval between each group of laser emitters just covers the plane of the sliding formwork to be tested, and it is ensured that the laser signal emitted by each laser emitter can calibrate the flatness of the sliding formwork. In the actual operation process, the more refined flatness detection can be carried out on the plane of the sliding template by changing the interval between each group of laser emitters so as to prevent the selected interval from being too large and missing the part with lower flatness on the plane of the sliding template. The laser emitter is selected as a detection tool for the flatness of the sliding mode template, so that the working efficiency is greatly improved, a complex operation flow is not needed in the operation process, simplicity and convenience are realized, and the flatness calibration result is quickly and visually provided.
Fig. 5 is a schematic structural diagram of the perpendicularity calibrating unit according to an embodiment of the present application, and as shown in fig. 5, the perpendicularity calibrating unit 2 includes a perpendicularity detecting instrument 21, the perpendicularity detecting instrument 21 includes a scale plate 211 and a pointer 212, the scale plate 211 is used for quantitatively describing perpendicularity deviation data, and the pointer 212 enables the perpendicularity deviation data displayed by the scale plate 211 to have a visual characteristic, so that an operator can read the data conveniently. Compared with the conventional template detection and calibration device, the sliding-mode template calibration device is simpler in structure, stable in connection among structures and complete in function. The mounting step and the dismounting step of the sliding form template calibration device can be completed by means of the positioning extending arm 13 and the fixing ring 11, the verticality detector 21 can quickly judge the verticality deviation condition of the template and simultaneously show the deviation amount, the verticality detector 21 comprises a first scale plate 2111, a second scale plate 2112, a first pointer 2121 and a second pointer 2122, wherein the first scale plate 2111 is mounted at the tail end of the first control frame 121, the second scale plate 2112 is mounted at the tail end of the second control frame 122, the first pointer 2121 is mounted on the first scale plate 2111, and the second pointer 2122 is mounted on the second scale plate 2112. In a specific embodiment, after the control frame 12 is fixed by the fixing ring 11, when the whole calibration device is in a static state, the pointer 212 performs visualization processing on the numerical value on the scale plate 211 by swinging to judge whether the sliding formwork meets the construction condition in the vertical direction, and the verticality detector 21 performs the function of visualizing the verticality deviation and specifying the deviation value.
Fig. 6 is a schematic structural diagram of a control frame unit according to another embodiment of the present application, and as shown in fig. 6, the positioning arm 13 includes a first positioning arm 131 and a second positioning arm 132, the first positioning arm 131 is installed at the bottom end of the first control frame 121, and the second positioning arm 132 is installed at the bottom end of the second control frame 122. In construction, the control box 12 is not in a vertical position at all times. The fixing ring 11 drives the control frame 12 to swing left and right on the sliding formwork, and when the best position where the control frame 12 can be stationary in the construction process is found for subsequent measurement, the positioning extending arm 13 can relatively position the control frame 12 at the position and the sliding formwork, so that the following detection and calibration processes of the verticality detector 21 and the flatness detector 31 are facilitated.
Fig. 7 is a schematic structural diagram of a flatness calibration unit according to another embodiment of the present disclosure, and as shown in fig. 7, a signal receiver 312 is responsible for receiving a signal transmitted by the signal transmitter 311. In an embodiment, three groups of laser receivers are selected as the signal receivers 312, and similarly, the three groups of laser receivers are arranged at equal intervals on the upper, middle and lower parts of the second control frame, so that the three groups of laser receivers correspond to the three groups of laser transmitters arranged at equal intervals. The laser receiver is selected as a detection tool for the flatness of the sliding formwork, so that the working efficiency is greatly improved, a complex operation flow is not needed in the operation process, simplicity and convenience are realized, the flatness calibration result can be quickly and visually given, and the flatness of the sliding formwork can be conveniently adjusted in subsequent work.
Fig. 8 is a schematic structural diagram of a sliding template calibration apparatus according to another embodiment of the present application. As shown in fig. 8, when the flatness calibration unit 3 installed on the control frame unit 1 works, after the relative position between the calibration device and the sliding formwork is determined by the verticality calibration unit 2, each group of laser receivers receives laser signals transmitted by the corresponding laser transmitter in construction, if the laser signals transmitted by the laser transmitter can be normally received by the laser receivers, the surface of the sliding formwork is smooth, and if the laser receivers receive and transmit the signals, obstacles exist between the laser transmitter and the laser receivers, the surface of the sliding formwork is proved to be uneven, and the sliding formwork is adjusted. The graphic sliding mode template calibration device can achieve the purposes of simplicity and convenience in assembly, easiness in disassembly, simplicity in operation, accuracy in data reading and the like, changes the defects of difficulty in disassembly and assembly, complex operation and the like compared with the conventional sliding mode template calibration device, is more convenient in all aspects of assembly, operation and the like, and greatly improves the working efficiency.
In one embodiment, the control frame is secured to the slip form using a securing ring. The fixing ring comprises a first fixing ring and a second fixing ring, the first fixing ring is connected to the top end of the first control frame, and the second fixing ring is connected to the top end of the second control frame. The fixing ring can swing around the slip form template by 90 degrees in the construction process, the control frame connected to the fixing ring is driven to swing on the slip form template during swinging, and when the control frame is adjusted to a proper position, the control frame is fixed on the slip form template by using the positioning extending arm. The position of the control frame unit on the sliding mode template can be efficiently and simply adjusted by using the fixing ring, and the position of the control frame on the sliding mode template is conveniently adjusted.
In one embodiment, the perpendicularity detector is used to read data on the scale plate to determine that the calibration device satisfies the operating condition in the vertical direction. In one embodiment, the mechanical perpendicularity meter is preferably selected as a pointer, and the fine dial with the scale is preferably selected as a scale plate. Equally, mechanical type straightness appearance that hangs down installs on taking the calibrated scale that becomes more meticulous of scale, when going on the straightness that hangs down and examining, fixes the back with the control frame through solid fixed ring, and when whole calibrating device was in quiescent condition, mechanical type straightness appearance that hangs down through the swing, carries out visual processing to the numerical value on taking the calibrated scale that becomes more meticulous of scale, plays the effect that makes the straightness deviation of hanging down visual, and the deviation value concreties.
In one embodiment, positioning arms are used to determine the relative position of the control frame and the sliding form. The positioning extending arm comprises a first positioning extending arm and a second positioning extending arm, the first positioning extending arm is installed at the bottom end of the first control frame, and the second positioning extending arm is installed at the bottom end of the second control frame. In construction, the control box is not constantly in a state of being perpendicular to the vertical. The control frame is driven to swing left and right on the sliding formwork through the fixing ring, when the best position where the control frame can be static in the construction process is found for subsequent measurement, the positioning extending arm can relatively position the control frame with the sliding formwork at the position, and the subsequent detection and calibration processes of the verticality detector and the flatness detector are facilitated.
In one embodiment, a laser transmitter is used to transmit a laser signal that can be received by a laser receiver. The three groups of laser transmitters and the three groups of laser receivers are arranged on the upper part, the middle part and the lower part of the control frame at equal intervals, and the selected longitudinal interval between each group of laser transmitters and each group of laser receivers can just cover the sliding formwork plane where the control frame is located and needs to be tested, so that the laser signals sent by each laser transmitter can be received by the laser receivers.
In an embodiment, the laser signal is smoothly transmitted from the laser transmitter, the laser receiver also smoothly receives the laser signal, and the three groups of established instruments successfully receive the signal, so that the surface of the sliding template is proved to be flat.
In one embodiment, signals between the laser transmitter and the laser receiver are abnormal, the laser transmitter successfully transmits laser signals, but at least one group of laser receivers does not receive the transmitted laser signals, the laser receivers with the abnormal signals are checked, after the faults of the laser receivers are eliminated, the detected plane part of the sliding formwork is proved to be uneven, the step of reducing the longitudinal distance between each group of laser transmitters and each group of laser receivers is repeated, the range of the uneven plane part of the sliding formwork is determined, and after the specific range is determined, constructors are reorganized to adjust the uneven part.
In summary, the specific position of the control frame relative to the sliding formwork is determined by the verticality detector, and after the control frame is fixed by the positioning extending arm, whether the formwork is flat or not is judged according to the signal transmission state of the signal transmitter and the signal receiver. When the signal transmission between the signal transmitting and receiving devices is abnormal, after the self fault which is not a signal receiving and sending instrument is eliminated, the obstacles on the surface of the sliding mode template are cleared by combining the data read by all the devices, and the equipment is readjusted to detect and adjust again, so that the requirement of the project on the flatness is met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a sliding formwork calibrating device, is applied to the straightness that hangs down and the roughness detection calibration of sliding formwork, its characterized in that, sliding formwork calibrating device includes:
the control frame unit is positioned on the horizontal plane of the sliding formwork and is used for installing the sliding formwork calibrating device on the sliding formwork;
the verticality calibration unit is arranged on the control frame unit and is used for measuring a verticality deviation data value of the sliding formwork template;
the flatness calibration unit is arranged on the control frame unit and used for measuring the flatness condition of the sliding mode template, and the flatness calibration unit comprises a plurality of groups of signal transmitters and signal receivers.
2. The sliding form alignment apparatus of claim 1, wherein the control frame unit comprises a control frame, a fixing ring fixedly attached to a top end of the control frame, and a positioning boom mounted on the control frame.
3. The sliding form alignment apparatus according to claim 2 wherein said control frame comprises a first control frame and a second control frame, said first control frame and said second control frame being symmetrically disposed on said sliding form.
4. The slip form alignment apparatus of claim 2, wherein the retaining ring comprises a first retaining ring for retaining the first control frame on the slip form and a second retaining ring for retaining the second control frame on the slip form.
5. The sliding form calibrating apparatus according to claim 2, wherein the positioning arms include a first positioning arm and a second positioning arm, the first positioning arm and the second positioning arm are connected to the bottom of the first control frame and the bottom of the second control frame respectively, the first positioning arm is used for determining the relative position of the first control frame and the sliding form, and the second positioning arm is used for determining the relative position of the second control frame and the sliding form.
6. The sliding form alignment apparatus according to claim 1, wherein the perpendicularity alignment unit includes a scale plate and a pointer mounted on the scale plate.
7. The sliding form alignment apparatus according to claim 6 wherein said scale plate comprises a first scale plate and a second scale plate, said first scale plate and said second scale plate being disposed on said first control frame and said second control frame, respectively, said pointer comprises a first pointer and a second pointer, said first pointer and said second pointer being mounted on said first scale plate and said second scale plate, respectively.
8. The sliding form alignment apparatus of claim 3, wherein the signal transmitter is disposed along a vertical extent of the first control frame, and the signal receiver is disposed along a vertical extent of the second control frame and is symmetrical to the signal transmitter.
9. The sliding form calibrating apparatus according to claim 8 wherein said signal transmitter transmits a signal and said signal receiver is adapted to receive the signal transmitted by said signal transmitter to detect the flatness of said sliding form.
10. The sliding form alignment apparatus according to claim 9, wherein the surface of the sliding form is determined to be flat when the signal receiver receives a signal transmitted by the corresponding signal transmitter.
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| CN202111159183.8A CN113959394B (en) | 2021-09-30 | 2021-09-30 | Slip form template calibrating device |
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| CN202111159183.8A CN113959394B (en) | 2021-09-30 | 2021-09-30 | Slip form template calibrating device |
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