CN216977733U - Tubular pile internal diameter measuring device - Google Patents
Tubular pile internal diameter measuring device Download PDFInfo
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- CN216977733U CN216977733U CN202220219959.4U CN202220219959U CN216977733U CN 216977733 U CN216977733 U CN 216977733U CN 202220219959 U CN202220219959 U CN 202220219959U CN 216977733 U CN216977733 U CN 216977733U
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- tubular pile
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Abstract
The utility model provides a tubular pile inner diameter measuring device, which comprises: the handle is connected with a first spring ruler and a second spring ruler which are connected in an orthogonal mode; the handle is connected with the connecting part of the first spring ruler and the second spring ruler through a connecting piece; the connecting piece is provided with a processing module with a display screen, and the processing module is respectively in communication connection with the first spring ruler and the second spring ruler; the utility model adopts the first spring ruler and the second spring ruler which are connected in an orthogonal way, thereby realizing the rapid and accurate measurement of the inner diameter of the tubular pile.
Description
Technical Field
The utility model relates to the technical field of tubular pile inner diameter measurement, in particular to a tubular pile inner diameter measurement device.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The internal diameter of pipe pile end plate department can only be measured to current slide caliper rule, and the internal diameter of end plate below can't be measured, nevertheless sees according to a plurality of on-the-spot reactions, and the stake phenomenon takes place to explode during the tubular pile construction, and to a great extent is because end plate below internal diameter is too big (the concrete is too little), leads to the pile head part can't bear great impact force.
The inventor finds that the inner diameter of the existing tubular pile cannot be measured, the tubular pile can only be visually observed and manually stretched into the tubular pile for approximate observation in field inspection, whether the wall thickness of the tubular pile meets the requirement or not can not be accurately known, particularly, the equipment is directly hammered in a place about 1.5m below an end plate, and the tubular pile is frequently detonated due to insufficient wall thickness.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a tubular pile inner diameter measuring device, which realizes the quick and accurate measurement of the tubular pile inner diameter.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a tubular pile inner diameter measuring device in a first aspect.
A tubular pile inside diameter measuring device, comprising: the handle is connected with a first spring ruler and a second spring ruler which are connected in an orthogonal mode;
the handle is connected with the connecting part of the first spring ruler and the second spring ruler through a connecting piece;
and the connecting piece is provided with a processing module with a display screen, and the processing module is respectively in communication connection with the first spring ruler and the second spring ruler.
Furthermore, the two ends of the first spring ruler and the two ends of the second spring ruler are provided with universal wheels.
Furthermore, the connecting piece is of a steel pipe structure, and the connecting lines of the first spring ruler, the second spring ruler and the processing module penetrate through the hollow space of the steel pipe.
Furthermore, the two ends of the first spring ruler are connected with arc-shaped first protection strips, and the two ends of the second spring ruler are connected with arc-shaped second protection strips.
Furthermore, the first protection strip and the second protection strip are made of stainless steel materials, and the first protection strip and the second protection strip are semicircular.
The utility model provides a tubular pile inner diameter measuring device in a second aspect.
A tubular pile inside diameter measuring device, comprising: the handle is connected with a first spring ruler and a second spring ruler which are connected in an orthogonal mode;
the handle is connected with a processing module with a display screen, and the processing module is connected with the connecting parts of the first spring ruler and the second spring ruler through connecting pieces;
the processing module is respectively in communication connection with the first spring ruler and the second spring ruler.
Furthermore, the two ends of the first spring ruler and the two ends of the second spring ruler are provided with universal wheels.
Furthermore, the connecting piece is of a steel pipe structure, and the connecting lines of the first spring ruler, the second spring ruler and the processing module penetrate through the hollow space of the steel pipe.
Furthermore, the two ends of the first spring ruler are connected with arc-shaped first protection strips, and the two ends of the second spring ruler are connected with arc-shaped second protection strips.
Furthermore, the first protection strip and the second protection strip are made of stainless steel materials, and the first protection strip and the second protection strip are semicircular.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pipe pile inner diameter measuring device provided by the utility model adopts the first spring ruler and the second spring ruler which are connected in an orthogonal mode, so that the inner diameter of the pipe pile can be measured quickly and accurately.
2. According to the pipe pile inner diameter measuring device provided by the utility model, the semicircular stainless steel guard strip is arranged between the two ends of the spring ruler, so that the structural stability of the spring ruler is ensured.
3. According to the pipe pile inner diameter measuring device provided by the utility model, the universal wheels are arranged at the ruler ends of the spring ruler, so that the smoothness of pipe pile inner diameter measurement is greatly improved.
4. According to the pipe pile inner diameter measuring device provided by the utility model, the processing module is provided with the display module, so that the measuring result can be displayed in real time, and the measuring efficiency is improved.
5. According to the pipe pile inner diameter measuring device provided by the utility model, the connecting piece is of a steel pipe structure, and the connecting wire penetrates through the steel pipe, so that the stability of data transmission is effectively ensured.
6. The pipe pile inner diameter measuring device provided by the utility model is convenient to operate, a constructor can easily use his hands, and the inner diameter data can be measured immediately after the spring ruler is inserted into the pipe pile.
Advantages of additional aspects of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
Fig. 1 is a schematic structural diagram of a pipe pile inner diameter measuring device provided in embodiment 1 of the present invention.
Fig. 2 is a schematic view of a spring ruler provided in embodiments 1 and 2 of the present invention.
Fig. 3 is a schematic structural diagram of a pipe pile inner diameter measuring device provided in embodiment 2 of the present invention.
Wherein, 1, a handle; 2. a processing module; 3. a connecting member; 4. protecting the strip; 5. a universal wheel; 6. a first spring ruler; 7. a second spring ruler.
Detailed Description
The utility model is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be determined according to specific situations by persons skilled in the relevant scientific or technical field, and are not to be construed as limiting the present invention.
The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Example 1:
as described in the background art, in engineering, usually one broken and one repaired are taken as an example of phc tubular piles with the diameter of 600mm, each meter reaches about 300 yuan, one tubular pile only needs thousands yuan of raw material, and in addition, construction cost, checking of pile position of repaired pile by designers, checking of construction period of construction units and the like are added, so that cost is saved by about ten thousand yuan if one tubular pile with unqualified inner diameter is found in time.
As shown in fig. 1 and 2, embodiment 1 of the present invention provides a tubular pile inner diameter measuring device, including: the handle 1 and a first spring ruler 6 and a second spring ruler 7 which are orthogonally connected;
the handle 1 is connected with the connecting part of the first spring ruler 6 and the second spring ruler 7 through a connecting piece;
be equipped with the processing module 2 that has the display screen on the connecting piece 1, processing module 2 is connected with first spring chi 6 and second spring chi 7 communication respectively.
In this embodiment, the two ends of the first spring ruler 6 and the two ends of the second spring ruler 7 are both provided with universal wheels 5.
In this embodiment, the connecting piece 3 is a steel pipe structure, and the connecting lines of the first spring ruler and the second spring ruler and the straight line of the processing module penetrate through the hollow space of the steel pipe, so that it can be understood that the steel pipe is provided with the wire passing hole, and the connection between the spring ruler and the processing module is realized through the wire passing hole.
In this example, a stainless steel tube having a thickness of 2mm and a length of 1.5m is preferably used.
In this embodiment, the first spring ruler 6 has arc-shaped first guard bars 4 connected to both ends thereof, and the second spring ruler has arc-shaped second guard bars connected to both ends thereof.
In this embodiment, the first guard bar and the second guard bar are both made of stainless steel, and the first guard bar and the second guard bar are both semicircular.
In this embodiment, processing module can adopt STM32F103C8T6 singlechip, and display module can adopt LCD12864, and LCD12864 pin number is that the control port of 1 ~ 5 is direct to link to each other with the GPIO mouth of STM32F103C8T6 singlechip, and 8 th pin is LCD's backlight power supply port, and the break-make that controls backlight power supply through switching on of an IO mouth control triode of singlechip to save the consumption.
It can be understood that, in some other embodiments, a person skilled in the art may select the processing module and the display module according to a specific working condition as long as the receiving and displaying of the spring ruler data can be achieved, and details are not described here.
In this embodiment, the pogo stick may be a combination of two BWR self-resetting electronic sticks, and the tails of the two BWR self-resetting electronic sticks are fixed by a fixing member, so as to form a pogo stick capable of measuring at both ends.
Preferably, in the embodiment, two BWR-25 type self-resetting electronic rulers can be adopted for combination, the output of the self-resetting electronic ruler is converted into a standard 4 mA-20 mA direct current signal through V/A, and then is connected with a communication port of an STM32F103C8T6 singlechip through an analog-to-digital conversion module; in this embodiment, the analog-to-digital conversion module may preferably adopt an AD637JRZ-RL model, or an AD637JRZ-RL model, and the like, and those skilled in the art may select the model according to specific working conditions, and details are not described here.
It can be understood that, in other embodiments, the spring ruler may also adopt electronic pre-pressing spring rulers of other models, which are connected with the processing module to implement real-time measurement and display, and those skilled in the art may select the electronic pre-pressing spring ruler according to specific working conditions, and details are not described here.
During the use, inside the bar handle of survey crew handheld, spying into the tubular pile with the below measurement part (the spring chi of quadrature), the spring chi was walked in the tubular pile is inside, and the processing module shows through display module with measured data transmission, if it is not enough that the wall thickness is measured the internal diameter too big, does the processing of moving back the scene with the tubular pile.
Example 2:
the handle 1 is connected with a processing module 2 with a display screen, and the processing module 2 is connected with the connecting part of the first spring ruler and the second spring ruler through a connecting piece 3;
in this embodiment, the processing module is in communication connection with the first spring ruler and the second spring ruler, respectively.
In this embodiment, the both ends of first spring chi and the both ends of second spring chi all are equipped with universal wheel 5.
In this embodiment, the connecting piece is steel tube structure, and the connecting wire of first spring chi and second spring chi and the straight line of processing module passes the cavity space of steel pipe.
In this embodiment, the two ends of the first spring ruler are connected with arc-shaped first guard bars 4, and the two ends of the second spring ruler are connected with arc-shaped second guard bars.
In this embodiment, the first guard bar and the second guard bar are both made of stainless steel, and the first guard bar and the second guard bar are both semicircular.
In this embodiment, processing module can adopt STM32F103C8T6 singlechip, and display module can adopt LCD12864, and LCD12864 pin number is that the control port of 1 ~ 5 is direct to link to each other with the GPIO mouth of STM32F103C8T6 singlechip, and 8 th pin is LCD's backlight power supply port, and the break-make that controls backlight power supply through switching on of an IO mouth control triode of singlechip to save the consumption.
It can be understood that, in some other embodiments, a person skilled in the art may select the processing module and the display module according to a specific working condition as long as the receiving and displaying of the spring ruler data can be achieved, and details are not described here.
In this embodiment, the spring ruler may be a combination of two BWR self-resetting electronic rulers, and the tails of the two BWR self-resetting electronic rulers are fixed by a fixing member, so as to form a spring ruler capable of measuring at two ends.
Preferably, in this embodiment, two BWR-25 models of self-resetting electronic rulers may be used for combination, the output of the self-resetting electronic ruler is converted into a standard 4mA to 20mA direct current signal through V/a, and then is connected to a communication port of the STM32F103C8T6 single chip microcomputer through an analog-to-digital conversion module, in this embodiment, the analog-to-digital conversion module may preferably be an AD637JRZ-RL model, or the like, and those skilled in the art may select according to specific working conditions, which is not described herein again.
It can be understood that, in other embodiments, the spring ruler may also adopt electronic pre-pressing spring rulers of other models, which are connected with the processing module to realize real-time measurement and display, and those skilled in the art may select the spring ruler according to specific working conditions, and details are not described here.
It will be appreciated that in other embodiments, the processing module is disposed within the housing, the display module is disposed outside the housing, and the processing module is coupled to the display module through a through hole in the housing.
It can be understood that in other embodiments, a wire through hole may be formed in the steel pipe, and the connection between the spring ruler and the processing module is realized through the wire through hole.
During the use, inside the bar handle of survey crew handheld, spying into the tubular pile with the below measurement part (the spring chi of quadrature), the spring chi was walked in the tubular pile is inside, and the processing module shows through display module with measured data transmission, if it is not enough that the wall thickness is measured the internal diameter too big, does the processing of moving back the scene with the tubular pile.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a tubular pile internal diameter measuring device which characterized in that:
the method comprises the following steps: the handle is connected with a first spring ruler and a second spring ruler which are connected in an orthogonal mode;
the handle is connected with the connecting part of the first spring ruler and the second spring ruler through a connecting piece;
and the connecting piece is provided with a processing module with a display screen, and the processing module is respectively in communication connection with the first spring ruler and the second spring ruler.
2. The tubular pile inside diameter measuring device of claim 1, characterized in that:
both ends of first spring chi and the both ends of second spring chi all are equipped with the universal wheel.
3. The tubular pile inside diameter measuring device of claim 1, characterized in that:
the connecting piece is of a steel pipe structure, and the connecting lines of the first spring ruler, the second spring ruler and the processing module penetrate through the hollow space of the steel pipe.
4. The tubular pile inside diameter measuring device of claim 1, characterized in that:
the two ends of the first spring ruler are connected with arc-shaped first protection strips, and the two ends of the second spring ruler are connected with arc-shaped second protection strips.
5. The tubular pile inside diameter measuring device of claim 4, characterized in that:
the first protection strip and the second protection strip are made of stainless steel materials and are semicircular.
6. The utility model provides a tubular pile internal diameter measuring device which characterized in that:
the method comprises the following steps: the handle is connected with a first spring ruler and a second spring ruler which are connected in an orthogonal mode;
the handle is connected with a processing module with a display screen, and the processing module is connected with the connecting parts of the first spring ruler and the second spring ruler through connecting pieces;
the processing module is in communication connection with the first spring ruler and the second spring ruler respectively.
7. The tubular pile inside diameter measuring device of claim 6, characterized in that:
both ends of first spring chi and the both ends of second spring chi all are equipped with the universal wheel.
8. The tubular pile inside diameter measuring device of claim 6, characterized in that:
the connecting piece is of a steel pipe structure, and the connecting lines of the first spring ruler, the second spring ruler and the processing module penetrate through the hollow space of the steel pipe.
9. The tubular pile inside diameter measuring device of claim 6, characterized in that:
the two ends of the first spring ruler are connected with arc-shaped first protection strips, and the two ends of the second spring ruler are connected with arc-shaped second protection strips.
10. The tubular pile inside diameter measuring device of claim 9, characterized in that:
the first protection strip and the second protection strip are made of stainless steel materials and are semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219959.4U CN216977733U (en) | 2022-01-26 | 2022-01-26 | Tubular pile internal diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219959.4U CN216977733U (en) | 2022-01-26 | 2022-01-26 | Tubular pile internal diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977733U true CN216977733U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220219959.4U Active CN216977733U (en) | 2022-01-26 | 2022-01-26 | Tubular pile internal diameter measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN216977733U (en) |
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2022
- 2022-01-26 CN CN202220219959.4U patent/CN216977733U/en active Active
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