CN214308574U - Device for measuring verticality and flatness of template - Google Patents
Device for measuring verticality and flatness of template Download PDFInfo
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- CN214308574U CN214308574U CN202120645394.1U CN202120645394U CN214308574U CN 214308574 U CN214308574 U CN 214308574U CN 202120645394 U CN202120645394 U CN 202120645394U CN 214308574 U CN214308574 U CN 214308574U
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Abstract
The utility model relates to a device for measuring the verticality and the flatness of a template, which comprises a main frame, wherein the main frame is a U-shaped groove, and a right side plate of the U-shaped groove is fixedly connected with a handle; the bottom plate of the U-shaped groove is a transparent plate; the top of the inner side of the transparent plate is provided with a fixing buckle; the fixing buckle is connected with a hanging wire, the lower end of the hanging wire is connected with a plumb bob, and the plumb bob is hung below the main frame; a central reference line is arranged in the middle of a transparent plate of the main frame, offset scales are arranged on the central reference line, and the reading direction of the offset scales is vertical to the central reference line; u-shaped groove left side board upper end, lower extreme rigid coupling respectively have the scale, and the scale is flexible box staff formula extending structure, the utility model provides a measuring tool replaces simple and easy crude manual tape measure to get the mode, improves work efficiency and completion quality, and convenient operation can the short-term judgement template hang down straightness skew condition and can show the offset simultaneously. The verticality and the flatness of the surface of the poured follow-up concrete are ensured through accurate measurement, and the acceptance quality of a construction unit is improved.
Description
Technical Field
The utility model belongs to a template engineering construction technology specifically is a perpendicular and measuring device of roughness of template.
Background
During the main part construction, behind the reinforcement, need set up the template according to the size that the design drawing was markd, use utility tunnel as the example now, set up the side wall template behind the side wall reinforcement, according to the construction scheme requirement, adopt wooden panel mode of assembling to set up, adopt main stupefied, inferior stupefied mode fixed die plate after setting up, connect split bolt 3 type card. After the construction of template erection is completed, the construction site carries out self-checking on the quality of template erection, a straight ruler or a tape measure is adopted to measure the verticality and the flatness, if the template erection is not flat, the measurement value is adjusted in time, but the measurement value is rough, and the expected requirement cannot be met.
Aiming at the problems of template irregularity and the like, a construction site template carpenter generally adjusts the split bolt button according to an actual measurement value, and because a steel ruler or a tape measure has a large error during measurement, inaccurate data operation still exists during adjustment, so that quality problems such as slab staggering, surface defects and the like occur on the surface after concrete pouring survives, and the problems cannot be repaired again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to provide a template of small, convenient to carry, easy operation is perpendicular and roughness measuring device.
The utility model provides a problem, the technical scheme who adopts is:
a device for measuring the verticality and the flatness of a template comprises a main frame, wherein the main frame is a U-shaped groove, and a right side plate of the U-shaped groove is fixedly connected with a handle; the bottom plate of the U-shaped groove is a transparent plate; the top of the inner side of the transparent plate is provided with a fixing buckle; the fixing buckle is connected with a hanging wire, the lower end of the hanging wire is connected with a plumb bob, and the plumb bob is hung below the main frame; a central reference line is arranged in the middle of a transparent plate of the main frame, offset scales are arranged on the central reference line, and the reading direction of the offset scales is vertical to the central reference line; the upper end and the lower end of the left side plate of the U-shaped groove are respectively and fixedly connected with a graduated scale which is of a telescopic tower ruler type telescopic structure.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its beneficial effect is:
the utility model provides a measuring tool replaces simple and easy artifical tape measure of coarse to get the mode, improves work efficiency and completion quality, and convenient operation can the short-term test template straightness skew condition of hanging down and can show the offset simultaneously. The verticality and the flatness of the surface of the poured follow-up concrete are ensured through accurate measurement, and the acceptance quality of a construction unit is improved.
Preferably, the present invention further provides:
the graduated scale comprises fixed section and flexible section, and fixed section and U-shaped groove left side board rigid coupling, flexible section slip pack in the fixed section inside.
The right side plate of the U-shaped groove is provided with a linear through hole, a bolt is arranged in the linear through hole, and the outer end of the bolt protruding out of the linear through hole is in threaded connection with the root of the graduated scale.
The surface of the upper end or the lower end of the handle is embedded with a visible bubble horizontal device.
The bottom of the main frame and the outer side of the hanging wire are provided with limit strips. The limiting strip structure can be fixed on two side plates of the U-shaped groove to block the hanging wire in the groove.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the second embodiment of the present invention.
Fig. 3 is a schematic view of an embodiment of the movable scale of the present invention.
In the figure: the telescopic section 1, the fixing section 2, the main frame 3, the handle 4, the fixing buckle 5, the hanging wire 6, the offset scale 7, the plumb bob 8, the linear through hole 9 and the bolt 10.
Detailed Description
The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.
In the first embodiment, referring to fig. 1 and 2, the device for measuring the verticality and the flatness of the template provided by the present invention comprises a main frame 3, wherein the main frame 3 is a U-shaped groove, and a right side plate of the U-shaped groove is fixedly connected with a handle 4; the bottom plate of the U-shaped groove is a transparent plate; the top of the inner side of the transparent plate is provided with a fixing buckle 5; the fixing buckle 5 is connected with a hanging wire 6, the lower end of the hanging wire 6 is connected with a plumb bob 8, and the plumb bob 8 is vertical below the main frame 3; a central reference line is arranged in the middle of a transparent plate of the main frame 3, an offset scale 7 is arranged on the central reference line, and the reading direction of the offset scale 7 is vertical to the central reference line; the upper end and the lower end of the left side plate of the U-shaped groove are respectively and fixedly connected with a graduated scale which is of a telescopic tower ruler type telescopic structure.
The utility model discloses scale reference through on two scales during the use is adjusted to isometric and fixed with two scales, then touches the template with the scale tip on, sees through the transparent plate and observes whether the hanging wire 6 accords with (coincides mutually) with central reference line, confirms the straightness deviation value that hangs down through the offset of hanging wire 6 and central reference line. The data is read visually through the offset scale 7 on the central reference line.
Specifically, the utility model discloses the scale comprises canned paragraph 2 and flexible section 1, canned paragraph 2 and U-shaped groove left side board rigid coupling, and flexible section 1 slides and packs into canned paragraph 2 inside. The graduated scale can be in two sections or in a multi-section telescopic structure, and the length of each section is set to be 0.2 m. The front end of the graduated scale is set to be a conical scale tip, and the length of the scale tip can be designed to be 0.05 m.
The main frame 3 is made of aluminum materials or light metal materials and is mainly used for fixing an upper graduated scale and a lower graduated scale. The main frame 3 is integrally in a groove shape, the bottom surface of the groove shape is a front surface, and a transparent plastic plate is adopted to facilitate observation of deviation values. Spacing is established in 3 bottoms of body frame, the hanging wire 6 outside, makes hanging wire 6 swing in U type groove within range, guarantees effectively to read the deviation volume.
The handle 4 is constructed to facilitate carrying of the device. The surface of the upper end or the lower end of the handle 4 is embedded with a visual bubble level device.
Example two: on the basis of the structure of the embodiment, as shown in fig. 3, a linear through hole 9 is formed in the right side plate of the U-shaped groove, a bolt 10 is installed in the linear through hole 9, and the outer end of the bolt 10 protruding out of the linear through hole 9 is in threaded connection with the root of the fixed section 2 of the scale. The span of the two scales is adjustable, and effective measurement can be performed after the distance is adjusted for an irregular template. The bolt 10 may also be used as a stop strip as described above.
The tool is widely applied, the numerical values of different monomers can be measured in the application range due to different template shapes, the tool can be applied to the measurement of other structures without being limited by wall templates, and the accurate data value can be measured due to the fact that the shape needs to be adjusted in multiple aspects. The upper and lower telescopic graduated scales are essentially two supporting legs of the device, and the length of the device needs to be manufactured into a structure with larger telescopic length when meeting a larger structure, and the extensible degree of the device can reach the position where the device can touch a template to be measured, so that accurate measurement is realized. When the device is used, the upper and lower graduated scales are adjusted to have the same length, so that the outer ends of the graduated scales contact the surface of the template; then, referring to the horizontal bubbles, ensuring that the upper and lower graduated scales are positioned on the same vertical line, and determining that the hanging line is positioned in the main frame groove; reading a deviation data value after the plumb does not shake any more; and adjusting the template according to the deviation data value.
The operation steps of measuring by adopting the device are as follows:
step one, after a template is erected, self-checking is carried out;
secondly, adjusting the length of the graduated scale, wherein the first graduated scale is consistent with the first graduated scale, and the second graduated scale is required to pass through the thickness of the keel so that the outer end of the first graduated scale can contact the surface of the template;
thirdly, determining whether the horizontal bubble device at the handle position is in a free state;
fourthly, determining the positions of the hanging wire and the gravity plumb bob to be positioned in the main frame groove;
fifthly, observing the deviation condition of the hanging line relative to the central reference line after the plumb does not shake any more, and reading a deviation data value indicated by the deviation scale;
sixthly, adjusting the template according to the deviation data value, when the stay position of the hanging line is deviated to the left or right of the graduated scale, representing that the template is erected to be not vertical, and correspondingly adjusting the split bolt according to the numerical value;
and seventhly, detaching the tool and carrying out next position measurement.
The measuring tool provided by the invention replaces a simple rough manual tape measuring mode, improves the working efficiency and the finishing quality, is convenient to operate, can quickly judge the verticality deviation condition of the template and can simultaneously show the deviation amount. The verticality and the flatness of the surface of the poured follow-up concrete are ensured through accurate measurement, and the acceptance quality of a construction unit is improved.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (2)
1. A device for measuring the verticality and the flatness of a template comprises a main frame, wherein the main frame is a U-shaped groove, and a right side plate of the U-shaped groove is fixedly connected with a handle; the method is characterized in that: the bottom plate of the U-shaped groove is a transparent plate; the top of the inner side of the transparent plate is provided with a fixing buckle; the fixing buckle is connected with a hanging wire, the lower end of the hanging wire is connected with a plumb bob, and the plumb bob is hung below the main frame; a central reference line is arranged in the middle of a transparent plate of the main frame, offset scales are arranged on the central reference line, and the reading direction of the offset scales is vertical to the central reference line; the upper end and the lower end of the left side plate of the U-shaped groove are respectively and fixedly connected with a graduated scale which is of a telescopic tower ruler type telescopic structure.
2. The apparatus for measuring the verticality and flatness of a template according to claim 1, wherein: the graduated scale comprises fixed section and flexible section, and fixed section and U-shaped groove left side board rigid coupling, flexible section slip pack in the fixed section inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645394.1U CN214308574U (en) | 2021-03-30 | 2021-03-30 | Device for measuring verticality and flatness of template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645394.1U CN214308574U (en) | 2021-03-30 | 2021-03-30 | Device for measuring verticality and flatness of template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308574U true CN214308574U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645394.1U Active CN214308574U (en) | 2021-03-30 | 2021-03-30 | Device for measuring verticality and flatness of template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308574U (en) |
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2021
- 2021-03-30 CN CN202120645394.1U patent/CN214308574U/en active Active
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