CN220625114U - Verticality detector - Google Patents
Verticality detector Download PDFInfo
- Publication number
- CN220625114U CN220625114U CN202322244711.0U CN202322244711U CN220625114U CN 220625114 U CN220625114 U CN 220625114U CN 202322244711 U CN202322244711 U CN 202322244711U CN 220625114 U CN220625114 U CN 220625114U
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- ruler
- longitudinal rod
- template
- sliding block
- clamp
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a verticality detector which comprises a clamp, a first ruler, two sliding blocks, two laser pens and a second ruler, wherein the clamp is clamped at the top of a template for pouring a reinforced concrete column, the head end of the second ruler is abutted against the side surface of the template for pouring the reinforced concrete column, and the second ruler is positioned right below the clamp; two ends of the first ruler are respectively arranged on the clamp, the head end of the first ruler is abutted against the side face of the template for pouring the reinforced concrete column, two sliding blocks are slidably arranged on the first ruler, the front face of each sliding block is provided with a hollowed-out window for observing scales on the first ruler, the center of the bottom end of each sliding block is provided with a laser pen, and laser beams emitted by the laser pens are vertically downward. The beneficial effects are that: this straightness detector passes through anchor clamps, first ruler, second ruler, slider, laser pen cooperation, detects the offset numerical value that first ruler is used for the template between the second ruler, can accurately learn the offset of template, and the convenience installer adjusts the template.
Description
Technical Field
The utility model relates to the field of detection instruments, in particular to a verticality detector.
Background
In building structures, reinforced concrete columns are important components for bearing and transmitting vertical loads, the quality and the accuracy of the reinforced concrete columns are important to the safety and the stability of the whole building, and the reinforced concrete columns are poured with templates capable of supporting and positioning the reinforced concrete columns, and a prefabrication or field manufacturing mode is generally adopted. After the reinforced concrete column template is manufactured, the reinforced concrete column template needs to be installed and adjusted on site, and whether the perpendicularity of the reinforced concrete column template meets the design requirement needs to be detected in the installation process.
At present, a level meter or a guiding rule is mainly adopted for detection and judgment, the level meter irradiates laser of a sector shape to the edge of a template, and if the laser coincides with the edge of the template, the perpendicularity of the template meets the design requirement; the guiding rule directly leans against the outer side of the template, and if the bubble in the level bubble on the guiding rule is positioned at the center position, the verticality of the template is represented to meet the design requirement. Neither of these two detection methods quantifies the amount of deflection of the form in which the reinforced concrete column is poured.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide a verticality detector.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
the straightness detector comprises a clamp, a first ruler, two sliding blocks, two laser pens and a second ruler, wherein the clamp is clamped at the top of a template for pouring a reinforced concrete column, the head end of the second ruler is abutted against the side surface of the template for pouring the reinforced concrete column, and the second ruler is positioned right below the clamp; the two ends of the first ruler are respectively arranged on the clamp, the head end of the first ruler is abutted against the side face of the template for pouring the reinforced concrete column, the two sliding blocks are slidably arranged on the first ruler, the central shaft of each sliding block is perpendicular to the first ruler, a hollowed-out window for observing scales on the first ruler is arranged on the front face of each sliding block, a laser pen is arranged at the center of the bottom end of each sliding block, and laser beams emitted by the laser pen are vertically downward.
The clamp comprises a cross beam, a first longitudinal rod, a second longitudinal rod and a third longitudinal rod, wherein the first longitudinal rod, the second longitudinal rod and the third longitudinal rod are respectively and vertically fixedly connected to the bottom end of the cross beam, a template clamping opening used for clamping the top of a template for pouring a reinforced concrete column is formed between the first longitudinal rod and the second longitudinal rod, two bolts are connected to the first longitudinal rod in a threaded mode, and the tail ends of the bolts extend into the template clamping opening.
The two ends of the first ruler are respectively arranged on the second longitudinal rod and the third longitudinal rod, the first ruler is parallel to the cross beam, the head end of the first ruler and the second longitudinal rod face to one side of the first longitudinal rod in parallel, the second longitudinal rod and the third longitudinal rod are respectively connected with a set screw in a threaded mode, and the tail end of the set screw is abutted to the first ruler.
Wherein, circular level bubble is installed on the top of crossbeam.
The sliding block is a cylinder, a left-right through strip-shaped hole is formed in the center of the sliding block, the first straight ruler is slidably installed in the strip-shaped hole, a first screw hole communicated with the strip-shaped hole is formed in the back face of the sliding block, a butterfly hand-screwed screw is screwed in the first screw hole, and when the butterfly hand-screwed screw is screwed down, the tail end of the butterfly hand-screwed screw is abutted to the back face of the first straight ruler; the bottom center of slider is provided with the second screw, the laser pen has the one end of charging hole and the screw of second screw mutually.
The top of the hollowed-out window is provided with an indication strip protruding downwards, the indication strip and the center of the sliding block are located on the same plane, and the indication strip is perpendicular to the first straight ruler.
Wherein, the center axis of the laser beam emitted by the laser pen is on the same straight line with the center axis of the sliding block.
The beneficial effects of the utility model are as follows: this straightness detector passes through anchor clamps, first ruler, second ruler, slider, laser pen cooperation, detects the offset numerical value that first ruler is used for the template between the second ruler, can accurately learn the offset of template, and the convenience installer adjusts the template.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the structure of the verticality detector in the present utility model in use;
FIG. 2 is a schematic view of the structure of the fixture, the first ruler, the slider and the laser pen according to the present utility model at a first viewing angle after assembly;
FIG. 3 is a schematic view of the structure of the fixture, the first ruler, the slider and the laser pen according to the present utility model at a second view angle after assembly;
FIG. 4 is a schematic view of the structure of the clamp of the present utility model;
FIG. 5 is a schematic view of a slider in a first view of the present utility model;
FIG. 6 is a schematic view of a slider in a second view of the present utility model;
the reference numerals in the figures illustrate: the clamp comprises a clamp 1, a first ruler 2, a sliding block 3, a laser pen 4, a second ruler 5, a cross beam 6, a first vertical rod 7, a second vertical rod 8, a third vertical rod 9, a template clamping opening 10, a bolt 11, a set screw 12, a level bubble 13, a hollowed window 14, a strip-shaped hole 15, a first screw hole 16, a butterfly hand screw 17, an indication strip 18, a second screw hole 19 and a template 100.
Detailed Description
The utility model will be described in detail below with reference to the drawings in combination with embodiments.
As shown in fig. 1 to 6, a verticality detector comprises a clamp 1, a first ruler 2, two sliding blocks 3, two laser pens 4 and a second ruler 5, wherein the clamp 1 is clamped at the top of a template 100 for pouring reinforced concrete columns, the head end of the second ruler 5 is abutted against the side surface of the template 100 for pouring reinforced concrete columns, and the second ruler 5 is located right below the clamp 1.
The fixture 1 comprises a cross beam 6, a first longitudinal rod 7, a second longitudinal rod 8 and a third longitudinal rod 9, wherein the first longitudinal rod 7, the second longitudinal rod 8 and the third longitudinal rod 9 are respectively and vertically fixedly connected to the bottom end of the cross beam 6, a template clamping opening 10 used for clamping the top of a template 100 for pouring a reinforced concrete column is arranged between the first longitudinal rod 7 and the second longitudinal rod 8, two bolts 11 are in threaded connection with the first longitudinal rod 7, and the tail ends of the bolts 11 extend into the template clamping opening 10.
Two ends of the first ruler 2 are respectively arranged on the clamp 1, and the head end of the first ruler 2 is abutted against the side face of the template 100 for pouring the reinforced concrete column. Specific: the two ends of the first straight ruler 2 are respectively arranged on the second longitudinal rod 8 and the third longitudinal rod 9, the first straight ruler 2 and the cross beam 6 are parallel to each other, the head end of the first straight ruler 2 and the second longitudinal rod 8 face to one side of the first longitudinal rod 7 in parallel, the second longitudinal rod 8 and the third longitudinal rod 9 are respectively connected with a set screw 12 in a threaded mode, and the tail end of the set screw 12 is abutted to the first straight ruler 2.
The top end of the cross beam 6 is provided with a round level bubble 13, so that whether the clamp 1 is in a horizontal state or not can be conveniently observed.
Two sliders 3 slidable mounting are on first ruler 2 to the center pin of slider 3 is perpendicular with first ruler 2, and the front of slider 3 is provided with the fretwork window 14 that is used for observing the scale on the first ruler 2, and is specific: the sliding block 3 is a cylinder, a left-right through bar-shaped hole 15 is formed in the center of the sliding block 3, the first straight ruler 2 is slidably arranged in the bar-shaped hole 15, a first screw hole 16 communicated with the bar-shaped hole 15 is formed in the back surface of the sliding block 3, and a butterfly-shaped hand-screwed screw 17 is screwed in the first screw hole 16; when the butterfly hand-screwed screw 17 is screwed, the tail end of the butterfly hand-screwed screw 17 is abutted against the back surface of the first straight rule 2, so that the position between the sliding block 3 and the first straight rule 2 can be relatively fixed; when the butterfly-shaped hand-screwed screw 17 is unscrewed, the tail end of the butterfly-shaped hand-screwed screw 17 is separated from the back surface of the first straight ruler 2, and a detection person can freely move the sliding block on the first straight ruler 2.
The top of the hollowed-out window 14 is provided with an indicating strip 18 protruding downwards, the center of the indicating strip 18 and the center of the sliding block 3 are located on the same plane, the indicating strip 18 is perpendicular to the first straight scale 2, and the scale marks aligned on the indicating strip 18 and the first straight scale 2 are the distance between the center of the sliding block and the template 100 for pouring the reinforced concrete column.
A laser pen 4 is installed at the center of the bottom end of each sliding block 3, and specifically: the center of the bottom end of the sliding block 3 is provided with a second screw hole 19, one end of the laser pen 4 with a charging port is screwed with the second screw hole 19, and the laser pen 4 is unscrewed from the second screw hole 19 when charging is needed; the laser beam emitted by the laser pen 4 is vertically downward, and the central axis of the laser beam emitted by the laser pen 4 is on the same straight line with the central axis of the slide block 3.
The detection process comprises the following steps:
(1) Mounting the clamp on the top of a template for pouring the reinforced concrete column, observing whether the clamp is in a horizontal state or not through a level bubble, and adjusting the position of the clamp through rotating two bolts to enable the clamp to be in the horizontal state;
(2) Opening the two laser pens, adjusting the positions of the two sliding blocks, ensuring that laser beams emitted by the two laser pens are not blocked, and then tightening butterfly-shaped hand screws to fix the positions of the sliding blocks and the first ruler relatively;
(3) Reading scale values a1 and a2 of the first ruler, which correspond to the central shafts of the two sliding blocks, and reading scale values b1 and b2 of the second ruler irradiated by the two laser beams, wherein if |b1-b2|= |a1-a2|, the first ruler is parallel to the second ruler; the |b1-a1| or |b1-a2| is the offset value of the template between the first ruler and the second ruler.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A perpendicularity detector is characterized in that: the device comprises a clamp, a first ruler, two sliding blocks, two laser pens and a second ruler, wherein the clamp is clamped at the top of a template for pouring a reinforced concrete column, the head end of the second ruler is abutted against the side surface of the template for pouring the reinforced concrete column, and the second ruler is positioned right below the clamp; the two ends of the first ruler are respectively arranged on the clamp, the head end of the first ruler is abutted against the side face of the template for pouring the reinforced concrete column, the two sliding blocks are slidably arranged on the first ruler, the central shaft of each sliding block is perpendicular to the first ruler, a hollowed-out window for observing scales on the first ruler is arranged on the front face of each sliding block, a laser pen is arranged at the center of the bottom end of each sliding block, and laser beams emitted by the laser pen are vertically downward.
2. The perpendicularity detector according to claim 1, wherein: the fixture comprises a cross beam, a first longitudinal rod, a second longitudinal rod and a third longitudinal rod, wherein the first longitudinal rod, the second longitudinal rod and the third longitudinal rod are respectively and vertically fixedly connected to the bottom end of the cross beam, a template clamping opening used for clamping the top of a template for pouring a reinforced concrete column is formed between the first longitudinal rod and the second longitudinal rod, two bolts are connected to the first longitudinal rod in a threaded mode, and the tail ends of the bolts extend into the template clamping opening.
3. The perpendicularity detector according to claim 2, wherein: the two ends of the first ruler are respectively arranged on the second longitudinal rod and the third longitudinal rod, the first ruler is parallel to the cross beam, the head end of the first ruler and the second longitudinal rod face to one side of the first longitudinal rod in parallel, the second longitudinal rod and the third longitudinal rod are respectively connected with a set screw in a threaded mode, and the tail end of the set screw is in butt joint with the first ruler.
4. The perpendicularity detector according to claim 2, wherein: the top of the beam is provided with a round level bubble.
5. The perpendicularity detector according to claim 1, wherein: the sliding block is a cylinder, a left-right through strip-shaped hole is formed in the center of the sliding block, the first straight ruler is slidably installed in the strip-shaped hole, a first screw hole communicated with the strip-shaped hole is formed in the back face of the sliding block, a butterfly hand screwing screw is screwed in the first screw hole, and when the butterfly hand screwing screw is screwed down, the tail end of the butterfly hand screwing screw is abutted to the back face of the first straight ruler; the bottom center of slider is provided with the second screw, the laser pen has the one end of charging hole and the screw of second screw mutually.
6. The perpendicularity detector according to claim 1, wherein: the top of fretwork window is provided with the instruction strip that protrudes downwards, the center of instruction strip and slider is located the coplanar, and the instruction strip is mutually perpendicular with first ruler.
7. The perpendicularity detector according to claim 1, wherein: the central axis of the laser beam emitted by the laser pen is in the same straight line with the central axis of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244711.0U CN220625114U (en) | 2023-08-18 | 2023-08-18 | Verticality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244711.0U CN220625114U (en) | 2023-08-18 | 2023-08-18 | Verticality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625114U true CN220625114U (en) | 2024-03-19 |
Family
ID=90217887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322244711.0U Active CN220625114U (en) | 2023-08-18 | 2023-08-18 | Verticality detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625114U (en) |
-
2023
- 2023-08-18 CN CN202322244711.0U patent/CN220625114U/en active Active
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