CN216305385U - Laser positioning device for template installation - Google Patents
Laser positioning device for template installation Download PDFInfo
- Publication number
- CN216305385U CN216305385U CN202122231958.XU CN202122231958U CN216305385U CN 216305385 U CN216305385 U CN 216305385U CN 202122231958 U CN202122231958 U CN 202122231958U CN 216305385 U CN216305385 U CN 216305385U
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- hole
- clamp
- template
- supporting rod
- laser
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Abstract
The utility model relates to a laser positioning device for template installation, which comprises two mutually perpendicular supporting rod clamps, a U-shaped template clamp, a laser emitting device and a laser refraction prism. One side of each support rod clamp is provided with a connecting piece, and the other side of each support rod clamp is connected with the laser emitting device through a support rod and a positioning device connecting block; the end part of the laser emitting device is provided with the laser refraction prism; a level I is arranged on the supporting rod, and one end of the supporting rod is inserted into the supporting rod clamp; a level II is arranged on the side surface of the laser emitting device; the opening of the template clamp clamps the template, and the back side of the template clamp clamps is connected with the two support rod clamps through support rod clamp connecting blocks; the supporting rod clamp connecting block is provided with a groove, and an angle scale and two connecting pieces are arranged in the groove hole respectively. The utility model can ensure the precision of template installation.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a laser positioning device for template installation.
Background
The formwork work refers to a construction system of a formwork formed by newly pouring concrete and a supporting formwork, wherein a construction portion contacting the concrete and controlling a predetermined size, shape and position is called a formwork. At present, the control of the installation accuracy of the template is usually carried out by some simple tools (tape measures, nylon ropes and the like) or visual inspection, and the template is inconvenient to construct and poor in accuracy. Meanwhile, for some templates with large length and large area and special templates, the traditional process technology is used for controlling the large size precision error, so that the size error of the poured concrete member is large, the appearance is poor, and even the use function is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser positioning device for template installation, which improves the installation precision.
In order to solve the above problems, the present invention provides a laser positioning device for template installation, which is characterized in that: the device comprises two mutually vertical supporting rod clamps, a U-shaped template clamp, a laser emitting device and a laser refraction prism; one side of each support rod clamp is provided with a connecting piece, and the other side of each support rod clamp is connected with the laser emitting device through a support rod and a positioning device connecting block; the end part of the laser emitting device is provided with the laser refraction prism; a level I is arranged on the supporting rod, and one end of the supporting rod is inserted into the supporting rod clamp; a level II is arranged on the side surface of the laser emitting device; the opening of the template clamp clamps the template, and the back side of the template clamp clamps is connected with the two support rod clamps through support rod clamp connecting blocks; the supporting rod clamp connecting block is provided with a groove, and an angle scale and two connecting pieces are arranged in the groove hole respectively.
The connecting block of the support rod clamp is fan-shaped, and a through hole I is formed in the connecting block.
One side of the support rod clamp is provided with a round hole which is not communicated with the support rod clamp along the length direction, the side of the support rod clamp is provided with a threaded hole communicated with the round hole, the other side of the support rod clamp is provided with the connecting piece along the length direction, and the connecting piece is provided with a through hole II; the supporting rod matched with the circular hole is inserted into the circular hole; a bolt I is arranged in the threaded hole; the connecting piece is connected with the supporting rod clamp connecting block.
The angle scale is in a right-angle fan shape, and a through hole III is formed in the right-angle position of the angle scale.
The template fixture is welded with a smooth round steel bar I with a bottom thread, and a threaded through hole is formed in one side of the smooth round steel bar I; the upper part of the plain steel bar I is inserted into the through hole I of the supporting rod clamp connecting block and sequentially passes through the through hole II of the supporting rod clamp and the through hole III of the angle scale to be fixed by a nut I; and a bolt II matched with the threaded through hole is arranged in the threaded through hole, and the bolt II clamps the template to the middle part of the template clamp for fixing through the threaded through hole on one side of the template clamp.
The supporting rod is a plain round steel bar II with one end provided with a thread, the end without the thread is inserted into the round hole of the supporting rod clamp, and one end provided with the thread is connected with the positioning device connecting block.
The positioning device connecting block is formed by welding a straight thread sleeve and a semicircular connecting steel plate; and the semicircular connecting steel plate is provided with two circular through holes III, and the through holes III are connected with the connecting steel plate on the laser emitting device through bolts III and nuts II.
Compared with the prior art, the utility model has the following advantages:
1. the supporting rod and the laser emitting device are both provided with the levelers, so that the installation levelness of the laser emitting device can be ensured.
2. The end part of the laser emitting device is provided with the laser refraction prism, the laser is emitted on the laser refraction prism through the laser emitting device, so that the laser falls on the side line of the template installation, and the template is adjusted according to the laser position when the template is installed, thereby ensuring the accuracy of the template installation.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a template holder according to the present invention.
Fig. 3 is a schematic view of the angle scale of the present invention.
In the figure: 101-bolt I; 102-bolt II; 103-bolt iii; 2-support rod clamp connecting block; 3-support bar clamps; 4-template clamp; 5-a support rod; 61-a level I; 62-a level II; 7-a positioning device connecting block; 81-nut I; 82-nut II; 9-a laser emitting device; 10-a laser refractive prism; 11-angular scale.
Detailed Description
As shown in fig. 1 to 3, a laser positioning device for template installation comprises two mutually perpendicular supporting rod clamps 3, a U-shaped template clamp 4, a laser emitting device 9 and a laser refraction prism 10.
One side of each supporting rod clamp 3 is provided with a connecting piece, and the other side of each supporting rod clamp is connected with a laser emitting device 9 through a supporting rod 5 and a positioning device connecting block 7; the end part of the laser emitting device 9 is provided with a laser refraction prism 10; a level device I61 is arranged on the supporting rod 5 and used for detecting whether the supporting rod is installed horizontally or not; and one end of the supporting rod 5 is inserted into the supporting rod clamp 3; and a level II 62 is arranged on the side surface of the laser emitting device 9 to ensure the installation levelness thereof. The opening of the template clamp 4 clamps the template, and the back side of the template clamp is connected with the two support rod clamps 3 through the support rod clamp connecting blocks 2; the supporting rod clamp connecting block 2 is provided with a groove, and an angle scale 11 and two connecting pieces are respectively arranged in the groove hole.
Wherein:
the connecting block 2 of the supporting rod clamp is fan-shaped and is provided with a through hole I.
One side of the support rod clamp 3 is provided with a round hole which is not communicated with the support rod clamp along the length direction, the side surface of the support rod clamp is provided with a threaded hole communicated with the round hole, the other side of the support rod clamp is provided with a connecting piece along the length direction, and the connecting piece is provided with a through hole II; a supporting rod 5 matched with the circular hole is inserted into the circular hole; a bolt I101 is arranged in the threaded hole; the connecting piece is connected with the supporting rod clamp connecting block 2. The connection is completed against the support rod 5 by screwing the bolt i 101 into the threaded hole in the side face of the support rod clamp 3.
The angle scale 11 is in a right-angle fan shape, and a through hole III is formed in the right-angle position of the angle scale.
A smooth round steel bar I with a bottom thread is welded on the template clamp 4, and a threaded through hole is formed in one side of the smooth round steel bar I; the upper part of the plain steel bar I is inserted into a through hole I of the supporting rod clamp connecting block 2, and sequentially passes through a through hole II of the supporting rod clamp 3 and a through hole III of the angle scale 11 to be fixed by a nut I81; and a bolt II 102 matched with the threaded through hole is arranged in the threaded through hole, and the bolt II 102 clamps the template to the middle part of the template clamp 4 through the threaded through hole at one side of the template clamp 4 to be fixed.
The supporting rod 5 is a plain round steel bar II with one end being threaded, the end without being threaded is inserted into the round hole of the supporting rod clamp 3, and the end with the threaded is connected with the connecting block 7 of the positioning device.
The positioning device connecting block 7 is formed by welding a straight thread sleeve and a semicircular connecting steel plate; two circular through holes III are formed in the semicircular connecting steel plate and are connected with the connecting steel plate on the laser emitting device 9 through bolts III 103 and nuts II 82.
The laser emitting device 9 is capable of emitting one laser.
The laser refraction prism 10 is used to hit the horizontally emitted laser light on the template edge.
When the template is installed, the template clamp 4 is fixed on the upper part of the template, all parts are sequentially installed, and the laser emitting device 9 is ensured to be installed horizontally. The two support rods 5 are respectively adjusted to the 0-degree position and the 90-degree position of an angle scale 11 (the angle is modified according to requirements if a special-shaped template exists), a laser emitting device 9 is opened, laser is emitted on a laser refraction prism 10, laser falls on the side line of template installation, the template is adjusted according to the laser position when the template is installed, and the precision of template installation is guaranteed.
Claims (7)
1. The utility model provides a template installation is with laser positioner which characterized in that: the device comprises two mutually vertical supporting rod clamps (3), a U-shaped template clamp (4), a laser emitting device (9) and a laser refraction prism (10); one side of each support rod clamp (3) is provided with a connecting piece, and the other side of each support rod clamp is connected with the laser emitting device (9) through a support rod (5) and a positioning device connecting block (7); the end part of the laser emitting device (9) is provided with the laser refraction prism (10); a level I (61) is arranged on the supporting rod (5), and one end of the supporting rod (5) is inserted into the supporting rod clamp (3); a level II (62) is arranged on the side surface of the laser emitting device (9); the opening of the template clamp (4) clamps the template, and the back side of the template clamp is connected with the two support rod clamps (3) through the support rod clamp connecting blocks (2); the supporting rod clamp connecting block (2) is provided with a groove, and an angle scale (11) and two connecting pieces are arranged in the groove hole respectively.
2. The laser positioning device for formwork erection as claimed in claim 1, wherein: the supporting rod clamp connecting block (2) is fan-shaped, and is provided with a through hole I.
3. The laser positioning device for formwork erection as claimed in claim 1, wherein: one side of the support rod clamp (3) is provided with a round hole which is not communicated with the support rod clamp along the length direction, the side surface of the support rod clamp is provided with a threaded hole communicated with the round hole, the other side of the support rod clamp is provided with the connecting piece along the length direction, and the connecting piece is provided with a through hole II; the supporting rod (5) matched with the circular hole is inserted into the circular hole; a bolt I (101) is arranged in the threaded hole; the connecting piece is connected with the supporting rod clamp connecting block (2).
4. The laser positioning device for formwork erection as claimed in claim 1, wherein: the angle scale (11) is in a right-angle fan shape, and a through hole III is formed in the right-angle position of the angle scale.
5. The laser positioning device for formwork erection as claimed in claim 1, wherein: the template clamp (4) is welded with a smooth round steel bar I with a bottom thread, and a threaded through hole is formed in one side of the smooth round steel bar I; the upper part of the plain steel bar I is inserted into the through hole I of the supporting rod clamp connecting block (2), and sequentially penetrates through the through hole II of the supporting rod clamp (3) and the through hole III of the angle scale (11) to be fixed by a nut I (81); and a bolt II (102) matched with the threaded through hole is arranged in the threaded through hole, and the bolt II (102) clamps the template to the middle part of the template clamp (4) through the threaded through hole at one side of the template clamp (4) for fixing.
6. The laser positioning device for formwork erection as claimed in claim 1, wherein: the supporting rod (5) is a plain round steel bar II with one end provided with a thread, one end without the thread is inserted into the round hole of the supporting rod clamp (3), and one end provided with the thread is connected with the positioning device connecting block (7).
7. The laser positioning device for formwork erection as claimed in claim 1, wherein: the positioning device connecting block (7) is formed by welding a straight thread sleeve and a semicircular connecting steel plate; and two circular through holes III are formed in the semicircular connecting steel plate and are connected with the connecting steel plate on the laser emitting device (9) through bolts III (103) and nuts II (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122231958.XU CN216305385U (en) | 2021-09-15 | 2021-09-15 | Laser positioning device for template installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122231958.XU CN216305385U (en) | 2021-09-15 | 2021-09-15 | Laser positioning device for template installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216305385U true CN216305385U (en) | 2022-04-15 |
Family
ID=81111885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122231958.XU Active CN216305385U (en) | 2021-09-15 | 2021-09-15 | Laser positioning device for template installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216305385U (en) |
-
2021
- 2021-09-15 CN CN202122231958.XU patent/CN216305385U/en active Active
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