CN210664373U - Simple and easy template straightness measuring tool that hangs down - Google Patents
Simple and easy template straightness measuring tool that hangs down Download PDFInfo
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- CN210664373U CN210664373U CN201922108459.4U CN201922108459U CN210664373U CN 210664373 U CN210664373 U CN 210664373U CN 201922108459 U CN201922108459 U CN 201922108459U CN 210664373 U CN210664373 U CN 210664373U
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Abstract
The utility model discloses a simple and easy template straightness measuring tool that hangs down, including the sill bar, the sill bar is hollow structure, sliding connection has the telescopic joint in the sill bar, the upper end lateral wall of telescopic joint runs through the upper end inner wall of sill bar, the telescopic joint is hollow structure, sliding connection has the ejector pin in the telescopic joint, the ejector pin runs through the upper end inner wall of telescopic joint, the upper end lateral wall of ejector pin rotates through the pivot and is connected with the fixed festival, the lateral wall of fixed festival is equipped with a plurality of scale holes, the lateral wall fixedly connected with stopper of fixed festival, the lateral wall of stopper offsets with the lateral wall of ejector pin, the lateral wall fixedly connected with bubble spirit level of sill bar, the lateral wall joint of sill bar is connected with laser range finder, and laser range finder is located the below of bubble spirit level. The utility model discloses a fixed knot is measured and the interval of template upper end, utilizes laser range finder to measure and the interval of template lower extreme, reachs the straightness that hangs down, and the technique is feasible, guarantees engineering construction quality.
Description
Technical Field
The utility model relates to a plank squareness measurement technical field especially relates to a simple and easy template squareness measurement instrument.
Background
The template engineering refers to a whole set of construction system of a newly cast concrete forming template and a supporting template, template verticality measurement in the template engineering plays a key role in controlling the verticality of a vertical concrete member, concrete can be quickly cast by utilizing the template engineering, and the casting quality is better.
The template perpendicularity measurement is usually carried out by climbing onto a scaffold and a frame column top by one person, putting down a plumb bob at the upper end of a vertical template, fixing a plumb bob on the scaffold, measuring the distance between an upper vertical line and a lower vertical line and the template by the other person, and obtaining the template perpendicularity through the distance difference. The method consumes manpower, is often dense in field scaffolds, and is inconvenient to climb up and down, while the method of adopting the magnet to attract the steel pipe can be used for completing the verticality measurement by one person, the magnet still needs to be attracted at the upper end of the template in a climbing manner and needs to return to the ground for measurement, and the magnet is easy to fall due to limited attraction and uneven surface of the steel pipe, so that a simple template verticality measuring tool is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art template straightness measurement of hanging down and reach the frame capital by climbing to the scaffold alone usually, put down the plumb bob on vertical template, the plumb bob is fixed on the scaffold, vertical line and template distance about another people measures, and the template is hung down straightness by the distance difference. The method consumes manpower, is often dense in field scaffolds, and is inconvenient to climb up and down, while the method of adopting the magnet to attract the steel pipe can be used for completing the verticality measurement by one person, the magnet needs to be attracted at the upper end of the template in a climbing manner and needs to return to the ground for measurement, and the magnet is easy to fall due to the limited attraction force and uneven surface of the steel pipe, so that the provided simple template verticality measuring tool is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a simple and easy template straightness measuring tool that hangs down, includes the sill bar, the sill bar is hollow structure, sliding connection has the telescopic joint in the sill bar, the upper end lateral wall of telescopic joint runs through the upper end inner wall of sill bar, the telescopic joint is hollow structure, sliding connection has the ejector pin in the telescopic joint, the ejector pin runs through the upper end inner wall of telescopic joint, the upper end lateral wall of ejector pin rotates through the pivot and is connected with the fixed knot, the lateral wall of fixed knot is equipped with a plurality of scale holes, the lateral wall fixedly connected with stopper of fixed knot, the lateral wall of stopper offsets with the lateral wall of ejector pin, the lateral wall fixedly connected with bubble spirit level of sill bar, the lateral wall joint of sill bar is connected with laser range finder, and laser range finder is located the below of bubble spirit level.
Preferably, the side wall of the bottom rod is transversely provided with a first screw, and the first screw thread penetrates through the side wall of the bottom rod and abuts against the side wall of the telescopic joint.
Preferably, the side wall of the telescopic joint is transversely provided with a second screw, and the second screw thread penetrates through the side wall of the telescopic joint and is abutted against the side wall of the ejector rod.
Preferably, the included angle between the fixed knot and the ejector rod is 90 degrees.
Preferably, the distance between the plurality of scale holes is 5 cm.
Preferably, the limiting block is L-shaped, and the included angle formed by two sides of the limiting block is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the perpendicularity of the template is accurately and quickly measured by matching the fixed joint, the telescopic joint and the laser range finder, the design is novel, the method is safe and reliable, the technology is feasible, the condition that the conventional perpendicularity measurement construction is difficult is changed, and the construction quality of the project is ensured;
2. utilize first screw rod and telescopic joint closely to utilize the threaded connection with the sill bar to restrict the position of telescopic joint, thereby guarantee that the telescopic joint can be stabilized, then alleviate measured burden, in addition, be 90 through the contained angle between fixed knot and the ejector pin, can ensure that the ejector pin is in vertical state among the measurement process.
Drawings
Fig. 1 is a schematic structural view of a simple template verticality measuring tool provided by the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: 1 sill bar, 2 telescopic links, 3 ejector pins, 4 fixed sections, 5 scale holes, 6 limiting blocks, 7 bubble spirit levels, 8 laser range finders, 9 first screws and 10 second screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a simple template verticality measuring tool comprises a bottom rod 1, wherein a first screw 9 is transversely arranged on the side wall of the bottom rod 1, the first screw 9 penetrates through the side wall of the bottom rod 1 and abuts against the side wall of an expansion joint 2, the first screw 9 is tightly abutted against the expansion joint 2, and the position of the expansion joint 2 is limited by the threaded connection with the bottom rod 1, so that the expansion joint 2 can be ensured to be stabilized, and then the measuring burden is reduced;
the side wall of the upper end of the telescopic joint 2 penetrates through the inner wall of the upper end of the bottom rod 1, the telescopic joint 2 is of a hollow structure, a push rod 3 is connected in the telescopic joint 2 in a sliding mode, the push rod 3 penetrates through the inner wall of the upper end of the telescopic joint 2, the side wall of the upper end of the push rod 3 is rotatably connected with a fixed joint 4 through a rotating shaft, an included angle between the fixed joint 4 and the push rod 3 is 90 degrees, the push rod 3 can be ensured to be in a vertical state in the measuring process through the included angle between the fixed joint 4 and the push rod 3, the accuracy of the measuring result is ensured, a plurality of scale holes 5 are formed in the side wall of the fixed joint 4, the distance between the push rod 3 and the upper end of the template is conveniently and quickly measured, a limit block 6 is fixedly connected to the side wall of the fixed joint 4, the limit block 6 is L-shaped, the included angle formed by the two sides of, the lateral wall fixedly connected with bubble spirit level 7 of sill bar 1, the lateral wall joint of sill bar 1 is connected with laser range finder 8, and laser range finder 8 is located the below of bubble spirit level 7.
When the utility model is used for measuring the verticality of the template, the heights of the telescopic joint 2 and the ejector rod 3 are adjusted according to the height of the template, then the first screw rod 9 and the second screw rod 10 are screwed to ensure that the first screw rod 9 is tightly abutted against the telescopic joint 2 and the second screw rod 10 is tightly abutted against the ejector rod 3, thus firmly fixing the positions of the telescopic joint 2 and the ejector rod 3, ensuring that the telescopic joint 2 and the ejector rod 3 can not be stretched again in the measuring process, then one end of the fixed joint 4, which is far away from the ejector rod 3, is abutted against the side wall of the template, the telescopic joint 2 and the bottom rod 1 are adjusted to ensure that the bubble level gauge 7 is in a horizontal state, thus, the laser range finder 8 is used for measuring the distance between the bubble level gauge and the template, the obtained verticality value is compared with the value of the scale hole 5 of the fixed joint 4, thus, the template can be obtained, the measurement can be completed only, the device has the advantages of saving manpower, being safer and more reliable, novel in design and feasible in technology, changing the situation of difficult construction of the traditional verticality measurement, and ensuring the construction quality of the engineering.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The simple template verticality measuring tool comprises a bottom rod (1) and is characterized in that the bottom rod (1) is of a hollow structure, an expansion joint (2) is slidably connected in the bottom rod (1), the upper end side wall of the expansion joint (2) penetrates through the upper end inner wall of the bottom rod (1), the expansion joint (2) is of a hollow structure, an ejector rod (3) is slidably connected in the expansion joint (2), the ejector rod (3) penetrates through the upper end inner wall of the expansion joint (2), the upper end side wall of the ejector rod (3) is rotatably connected with a fixed joint (4) through a rotating shaft, a plurality of scale holes (5) are formed in the side wall of the fixed joint (4), a limiting block (6) is fixedly connected to the side wall of the fixed joint (4), the side wall of the limiting block (6) is abutted to the side wall of the ejector rod (3), and a bubble level gauge (7) is fixedly connected to the side wall of the bottom, the lateral wall joint of sill bar (1) is connected with laser range finder (8), and laser range finder (8) are located the below of bubble spirit level (7).
2. The simple template verticality measuring tool according to claim 1, characterized in that a first screw (9) is transversely arranged on the side wall of the bottom rod (1), and the first screw (9) penetrates through the side wall of the bottom rod (1) in a threaded manner and abuts against the side wall of the telescopic joint (2).
3. The simple formwork perpendicularity measuring tool as claimed in claim 1, wherein a second screw (10) is transversely arranged on the side wall of the telescopic joint (2), and the second screw (10) penetrates through the side wall of the telescopic joint (2) in a threaded mode and abuts against the side wall of the ejector rod (3).
4. The simple template verticality measuring tool according to claim 1, characterized in that the included angle between the fixing joint (4) and the top rod (3) is 90 °.
5. The tool for measuring the verticality of a simple template according to claim 1, wherein the interval between the scale holes (5) is 5 cm.
6. The simple template verticality measuring tool according to claim 1, wherein the limiting block (6) is L-shaped, and the included angle formed by two sides of the limiting block (6) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108459.4U CN210664373U (en) | 2019-11-29 | 2019-11-29 | Simple and easy template straightness measuring tool that hangs down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108459.4U CN210664373U (en) | 2019-11-29 | 2019-11-29 | Simple and easy template straightness measuring tool that hangs down |
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| Publication Number | Publication Date |
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| CN210664373U true CN210664373U (en) | 2020-06-02 |
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| CN201922108459.4U Active CN210664373U (en) | 2019-11-29 | 2019-11-29 | Simple and easy template straightness measuring tool that hangs down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721251A (en) * | 2020-06-16 | 2020-09-29 | 无锡踏达机电科技有限公司 | Building engineering construction is with straightness detection device that hangs down |
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2019
- 2019-11-29 CN CN201922108459.4U patent/CN210664373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721251A (en) * | 2020-06-16 | 2020-09-29 | 无锡踏达机电科技有限公司 | Building engineering construction is with straightness detection device that hangs down |
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