CN210242806U - Convenient pier stud, wall body straightness detection instrument that hangs down - Google Patents
Convenient pier stud, wall body straightness detection instrument that hangs down Download PDFInfo
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- CN210242806U CN210242806U CN201921615690.6U CN201921615690U CN210242806U CN 210242806 U CN210242806 U CN 210242806U CN 201921615690 U CN201921615690 U CN 201921615690U CN 210242806 U CN210242806 U CN 210242806U
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- handheld pole
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Abstract
The utility model provides a convenient pier stud, wall body straightness detection instrument that hangs down, including handheld pole, handheld pole on be equipped with handheld pole looks vertically air level pipe, the lower extreme and the low limbs of handheld pole are connected perpendicularly, the upper end and the upper limbs of handheld pole are connected perpendicularly, low limbs and upper limbs are parallel, are equipped with the scale on the low limbs, the bottom surface of upper limbs is equipped with the level crossing. The utility model has the advantages that: simple structure, the on-the-spot preparation is convenient, and is easy and simple to handle swift, easily carries, and detection pier stud template straightness that hangs down that can be quick. The practicality is stronger, has practiced thrift manpower and materials and financial resources, improves the operating efficiency greatly, and this instrument still can be used in the wall body straightness that hangs down, roughness detection, and the usage is comparatively extensive.
Description
Technical Field
The utility model relates to a construction measuring tool especially indicates a convenient pier stud, wall body straightness detection instrument that hangs down.
Background
The perpendicularity of the pier stud of the bridge easily affects the stress state of the bridge, so that the detection of the perpendicularity of the pier stud template is particularly important in the bridge construction process. At present, the perpendicularity detection method of the pier stud template commonly used in a construction site is a plumb bob method: after the pier stud template is installed, a plumb bob is hung on the top surface of the template, after the plumb bob is stabilized, the distances between the top and the bottom of the plumb bob and the template are respectively measured, and then the verticality of the pier stud template is calculated according to the distance difference between the top and the bottom and the vertical distance between two measuring points.
The plumb bob method detects the verticality of the pier stud template, the steel ruler which needs to be used measures the horizontal distance between the pier stud top and bottom plumb lines and the template, the man-made interference factors are many, the two measurement positions cannot be ensured to be on the same vertical plane, and the operation is troublesome; and if outdoor wind power is great or the pier stud is higher, the plumb bob easily swings, and the perpendicularity detection of the pier stud template is more difficult.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient pier stud, wall body straightness detection instrument that hangs down has solved the inconvenient problem of current plumb bob method measurement pier stud straightness that hangs down.
The technical scheme of the utility model is realized like this: the utility model provides a convenient pier stud, wall body straightness detection instrument that hangs down, includes handheld pole, handheld pole on be equipped with handheld pole looks vertically levelling tube, the lower extreme and the low limbs of handheld pole are connected perpendicularly, the upper end and the upper limbs of handheld pole are connected perpendicularly, the low limbs is parallel with the upper limbs, is equipped with the scale on the low limbs, the bottom surface of upper limbs is equipped with the level crossing.
The handheld rod is a cylindrical rod.
The front side face and the rear side face of the lower limb are provided with scales.
The plane mirror is adhered to the upper limb.
The hand-held rod is welded with the lower limb and the upper limb.
The upper end and the lower end of the handheld rod are respectively provided with a square clamping column, the clamping columns are provided with a double-screw bolt, the clamping sleeve is sleeved and clamped on the clamping columns, the nut is connected with the double-screw bolt and compresses the clamping sleeve, and the lower limb and the upper limb are both connected with a clamping sleeve.
The utility model discloses a preparation upper limbs have the level crossing, the lower limb has handheld C type chi of scale, and the cooperation laser plumbing instrument uses. When detecting the perpendicularity of the pier stud template, an operator holds the C-shaped ruler in a hand, the C-shaped ruler is abutted against the pier stud template, two limbs of the C-shaped ruler are kept on the same vertical plane, the laser vertical plane instrument is arranged at the bottom of the pier stud, and the operator reads the reading of the laser vertical plane instrument on the lower limb of the C-shaped ruler, so that the perpendicularity and the inclination direction of the pier stud template can be calculated. The operation is simple, convenient and not influenced by weather conditions.
The utility model has the advantages that: simple structure, the on-the-spot preparation is convenient, and is easy and simple to handle swift, easily carries, and detection pier stud template straightness that hangs down that can be quick. The practicality is stronger, has practiced thrift manpower and materials and financial resources, improves the operating efficiency greatly, and this instrument still can be used in the wall body straightness that hangs down, roughness detection, and the usage is comparatively extensive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a-a of fig. 1.
Fig. 3 is a view from the direction B-B of fig. 1.
Fig. 4 is a view from direction C-C of fig. 1.
In the figure: 1-hand-held rod, 2-leveling tube, 3-lower limb, 4-upper limb, 5-scale, 6-plane mirror, 7-clamping column, 8-stud, 9-nut and 10-clamping sleeve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 4, a convenient tool for detecting verticality of pier stud and wall comprises a hand-held rod 1, a leveling tube 2, a lower limb 3 and an upper limb 4. The hand-held lever 1 is a cylindrical lever for the operator to hold. The handheld rod 1 is provided with a leveling tube 2 perpendicular to the handheld rod 1, and whether the handheld rod is perpendicular or not is judged according to air bubbles on the leveling tube 2. The lower end of the handheld rod 1 is vertically welded with the lower limb 3, the upper end of the handheld rod 1 is vertically welded with the upper limb 4, the lower limb 3 is parallel to the upper limb 4, the handheld rod 1, the lower limb 3 and the upper limb 4 form a C-shaped tool ruler which is propped against the side surface of the pier stud template, and the verticality of the pier stud template is transferred to the tool ruler. Scales 5 are arranged on the front side surface and the rear side surface of the lower limb 3 and used for observing the difference value of incident light and reflected light, and a single-sided plane mirror 6 is adhered to the bottom surface of the upper limb 4 and used for reflecting laser emitted by the laser verticality instrument.
The scheme is a simple pier column verticality detection tool manufactured by utilizing the principle of light transmission and reflection. When the perpendicularity of the pier stud template is detected, an operator holds a hand-held rod in a tool to enable the end parts of the upper limb and the lower limb of a tool ruler to be close to the pier stud template, so that the lower limb with scales is located below, simultaneously observes a leveling tube on the hand-held rod, adjusts the tool ruler to enable the air bubble of the leveling tube to be centered, and ensures that the upper limb with a reflector and the lower limb with scales are on the same vertical plane; and (3) placing the laser verticality instrument below the C-shaped tool ruler, adjusting the laser verticality instrument to be horizontal, opening the laser verticality instrument, observing scale data projected by the laser verticality instrument and reflected by the upper limb reflector on the lower limb 3, and calculating the verticality of the pier column template according to the data to complete one-time operation.
Example 2
As shown in fig. 1 to 4, a convenient tool for detecting verticality of pier stud and wall comprises a hand-held rod 1, a leveling tube 2, a lower limb 3 and an upper limb 4. The hand-held lever 1 is a cylindrical lever for the operator to hold. The handheld rod 1 is provided with a leveling tube 2 perpendicular to the handheld rod 1, and whether the handheld rod is perpendicular or not is judged according to air bubbles on the leveling tube 2. The lower extreme of handheld pole 1 can be dismantled with low limbs 3 perpendicularly, and the upper end of handheld pole 1 can be dismantled with upper limbs 4 perpendicularly and be connected to low limbs 3 are parallel with upper limbs 4, and handheld pole 1, low limbs 3 and upper limbs 4 form the instrument chi of C shape, push up in the side of pier stud template, give the instrument chi with the straightness transition that hangs down of pier stud template. Scales 5 are arranged on the front side surface and the rear side surface of the lower limb 3 and used for observing the difference value of incident light and reflected light, and a single-sided plane mirror 6 is adhered to the bottom surface of the upper limb 4 and used for reflecting laser emitted by the laser verticality instrument.
Specifically, the upper end and the lower end of the handheld rod 1 are respectively provided with a square clamping column 7, the clamping columns 7 are provided with a stud 8, the clamping sleeve 10 is sleeved and clamped on the clamping columns 7, the nut 9 is connected with the stud 8 and compresses the clamping sleeve 10, and the lower limb 3 and the upper limb 4 are both connected with the clamping sleeve 10. The upper and lower limbs are clamped into the square clamping columns through the clamping sleeves, so that the upper and lower limbs are aligned conveniently, and the parallelism between the upper and lower limbs is ensured. And meanwhile, the clamping sleeve is fixed by the nut, so that the detachable connection of the upper and lower limbs and the handheld rod is realized. When the measuring tool is used, the clamping sleeve is clamped into the clamping column, and the nut is screwed down to measure. When not in use, the upper and lower limbs are dismantled, and the utility model is convenient to carry.
The scheme is a simple pier column verticality detection tool manufactured by utilizing the principle of light transmission and reflection. When the perpendicularity of the pier stud template is detected, an operator holds a hand-held rod in a tool to enable the end parts of the upper limb and the lower limb of a tool ruler to be close to the pier stud template, so that the lower limb with scales is located below, simultaneously observes a leveling tube on the hand-held rod, adjusts the tool ruler to enable the air bubble of the leveling tube to be centered, and ensures that the upper limb with a reflector and the lower limb with scales are on the same vertical plane; and (3) placing the laser verticality instrument below the C-shaped tool ruler, adjusting the laser verticality instrument to be horizontal, opening the laser verticality instrument, observing scale data projected by the laser verticality instrument and reflected by the upper limb reflector on the lower limb 3, and calculating the verticality of the pier column template according to the data to complete one-time operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a convenient pier stud, wall body straightness detection instrument that hangs down, includes handheld pole (1), its characterized in that: the utility model discloses a lower limb leveling instrument, including handheld pole (1), lower extreme and the lower limbs (3) of handheld pole (1), the upper end and the upper limbs (4) of handheld pole (1) are connected perpendicularly, lower limbs (3) are parallel with upper limbs (4), be equipped with scale (5) on lower limbs (3), the bottom surface of upper limbs (4) is equipped with level crossing (6).
2. The convenient pier stud and wall perpendicularity detection tool according to claim 1, characterized in that: the handheld rod (1) is a cylindrical rod.
3. The convenient pier stud and wall perpendicularity detection tool according to claim 1, characterized in that: scales (5) are arranged on the front side face and the rear side face of the lower limb (3).
4. The convenient pier stud and wall perpendicularity detection tool according to claim 1, characterized in that: the plane mirror (6) is adhered to the upper limb (4).
5. The convenient pier stud and wall perpendicularity detection tool according to any one of claims 1 to 4, characterized in that: the hand-held rod (1) is welded with the lower limb (3) and the upper limb (4).
6. The convenient pier stud and wall perpendicularity detection tool according to any one of claims 1 to 4, characterized in that: the upper end and the lower end of the handheld rod (1) are respectively provided with a square clamping column (7), the clamping columns (7) are respectively provided with a stud (8), the clamping sleeve (10) is sleeved and clamped on the clamping columns (7), the nut (9) is connected with the stud (8) and compresses the clamping sleeve (10), and the lower limb (3) and the upper limb (4) are respectively connected with the clamping sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615690.6U CN210242806U (en) | 2019-09-26 | 2019-09-26 | Convenient pier stud, wall body straightness detection instrument that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615690.6U CN210242806U (en) | 2019-09-26 | 2019-09-26 | Convenient pier stud, wall body straightness detection instrument that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242806U true CN210242806U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921615690.6U Active CN210242806U (en) | 2019-09-26 | 2019-09-26 | Convenient pier stud, wall body straightness detection instrument that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210242806U (en) |
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2019
- 2019-09-26 CN CN201921615690.6U patent/CN210242806U/en active Active
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