CN211421887U - A positioning tool for building block installation - Google Patents
A positioning tool for building block installation Download PDFInfo
- Publication number
- CN211421887U CN211421887U CN201921689989.6U CN201921689989U CN211421887U CN 211421887 U CN211421887 U CN 211421887U CN 201921689989 U CN201921689989 U CN 201921689989U CN 211421887 U CN211421887 U CN 211421887U
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- rods
- rod
- positioning
- positioning tool
- building block
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Abstract
The utility model provides a positioning tool for building block installation belongs to the building tool field. It has solved the poor problem of wall body planarization after current building block is built by laying bricks or stones. This a positioning tool for building block installation, it is used for fixing a position when building the installation by laying bricks or stones the building block that has the heat preservation hole, positioning tool includes four locating levers that are parallel to each other, four locating lever tops are obtuse angle bending type respectively and form four upper guide bars, and four upper guide bar tops are connected through two upper pull rods, four locating lever bottoms are obtuse angle bending type respectively and form four lower guide bars, and four lower guide bar bottoms are connected through two lower pull rods, two upper pull rods are parallel to each other, two lower pull rods are parallel to each other, and upper pull rod and lower pull rod lie in the space that four locating levers surround along locating lever length direction's projection, upper pull rod and upper guide bar junction, and lower pull rod and lower guide bar junction have elasticity. The positioning tool positions the heat-insulating hole of the building block to ensure the flatness of the wall body; and waste can be avoided.
Description
Technical Field
The invention belongs to the technical field of construction tools, and relates to a positioning tool for mounting building blocks.
Background
Need act as go-between and align in the work progress that the formation wall body was built by laying bricks or stones to current building block, the efficiency of construction is low, and can't guarantee the wall body planarization, current application number is 201720460928.7, the chinese utility model patent of the name "hollow insulation block of taking reinforcing bar location skeleton structure", it builds the in-process at the building block, utilize reinforcing bar structure's location skeleton to fix a position the heat preservation hole, thereby guarantee to build the wall body planarization of building by laying bricks or stones formation, but its location skeleton only is used for fixing a position the building block, and build the back that finishes by laying bricks or stones, location skeleton stays in the wall body, it is extra.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a positioning tool for block installation, which is used for positioning a heat-insulating hole of a block during block building installation, so that a wall formed by building is smooth, and material waste can be avoided.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a positioning tool for building block installation, it is used for fixing a position when building the installation to the building block that has the heat preservation hole, its characterized in that: the positioning tool is of a closed-loop rod-shaped structure and comprises four positioning rods which are parallel to each other, the four positioning rods are positioned on four edges of a cube, the top ends of the four positioning rods are bent at obtuse angles to form four upper guide rods respectively, the top ends of the four upper guide rods are connected through two upper pull rods, the bottom ends of the four positioning rods are bent at obtuse angles to form four lower guide rods respectively, the bottom ends of the four lower guide rods are connected through two lower pull rods, the two upper pull rods are parallel to each other, the two lower pull rods are parallel to each other, the projections of the upper pull rods and the lower pull rods along the length direction of the positioning rods are positioned in the space surrounded by the four positioning rods, the joints of the upper pull rods and the upper guide rods and the joints of the lower pull rods and the lower guide rods have elasticity, and when the two upper pull rods are relatively extruded, the joints of the lower pull rods and the lower guide, when the two lower pull rods are relatively extruded, the joint of the upper pull rod and the upper guide rod of the positioning tool forms elastic deformation.
When the building block is used, two upper pull rods are relatively extruded, the connecting part of the lower pull rod and the lower guide rod of the positioning tool forms elastic deformation, then the bottom ends of four positioning rods are arranged in the heat insulation hole of the building block below, after the upper pull rods are released, the positioning tool is restored, the four positioning rods are respectively matched and supported at the four corners of the heat insulation hole, the positioning tool and the building block are relatively fixed, the top ends of the positioning rods are exposed out of the top end of the heat insulation hole, then mortar is hung to build the upper building block, and when the upper building block is installed, the four upper guide rods are used for guiding, the positioning rods exposed out of the top end of the heat insulation hole are used for positioning, so that the heat insulation holes of vertically adjacent building blocks are aligned, and the building blocks are aligned, therefore, the building block heat insulation holes can be positioned; when one layer is built, two upper pull rods are relatively extruded, the positioning tool is moved upwards by utilizing the upper pull rods until the building is finished, and the positioning tool is taken out, so that the positioning tool is prevented from remaining in the building blocks, and the material waste is avoided; and the positioning tool is of a rotational symmetric structure and can be used regardless of the normal installation and the inversion, so that the positioning tool is more convenient to use.
In the positioning tool for installing the building blocks, the positioning tool is formed by integrally bending the reinforcing steel bar rings in a closed-loop structure, the rod diameter of the upper pull rod and the rod diameter of the upper guide rod are larger than the rod diameter of the joint of the upper pull rod and the upper guide rod, and the rod diameter of the lower pull rod and the rod diameter of the lower guide rod are larger than the rod diameter of the joint of the lower pull rod and the lower guide rod.
Therefore, the structure is simple and stable.
In the positioning tool for installing the building block, a plane formed by the two upper pull rods is parallel to a plane formed by the two lower pull rods and is perpendicular to the positioning rod.
The structure is more compact.
In the positioning tool for installing the building block, the length of the positioning rod is greater than the depth of the heat preservation hole of the building block.
Therefore, the bottom end of the positioning rod can position two vertical adjacent heat-insulating holes, and the flatness of the wall body is further ensured.
In the positioning tool for installing the building block, the surface of the positioning rod is provided with anti-slip lines.
The positioning rod can be prevented from moving in the heat insulation hole.
In the positioning tool for installing the building blocks, the upper pull rod and the lower pull rod are respectively sleeved with the sheath.
The upper pull rod and the lower pull rod can be conveniently operated.
Compared with the prior art, the invention has the following advantages:
1. when the building block is used, two upper pull rods are relatively extruded, the connecting part of the lower pull rod and the lower guide rod of the positioning tool forms elastic deformation, then the bottom ends of four positioning rods are arranged in the heat insulation hole of the building block below, after the upper pull rods are released, the positioning tool is restored, the four positioning rods are respectively matched and supported at the four corners of the heat insulation hole, the positioning tool and the building block are relatively fixed, the top ends of the positioning rods are exposed out of the top end of the heat insulation hole, then mortar is hung to build the upper building block, and when the upper building block is installed, the four upper guide rods are used for guiding, the positioning rods exposed out of the top end of the heat insulation hole are used for positioning, so that the heat insulation holes of vertically adjacent building blocks are aligned, and the building blocks are aligned, therefore, the building block heat insulation holes can be positioned;
2. when one layer is built, two upper pull rods are relatively extruded, the positioning tool is moved upwards by utilizing the upper pull rods until the building is finished, and the positioning tool is taken out, so that the positioning tool is prevented from remaining in the building blocks, and the material waste is avoided;
3. and the positioning tool is of a rotational symmetric structure and can be used regardless of the normal installation and the inversion, so that the positioning tool is more convenient to use.
Drawings
Fig. 1 is a state diagram of the positioning tool in use.
Fig. 2-4 are front, side and top views, respectively, of the present positioning tool.
In the figure, the position of the upper end of the main shaft,
1. building blocks; 11. a heat-preserving hole;
2. a positioning tool; 21. positioning a rod; 22. an upper guide bar; 23. an upper pull rod; 24. a lower guide bar; 25. lower pull rod
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the invention relates to a positioning tool for installing building blocks, which is used for positioning the building blocks 1 with heat insulation holes 11 during masonry installation, the positioning tool 2 is a closed loop rod-shaped structure and comprises four positioning rods 21 which are parallel to each other, the four positioning rods 21 are positioned on four edges of a cube, the top ends of the four positioning rods 21 are respectively bent at obtuse angles to form four upper guide rods 22, the top ends of the four upper guide rods 22 are connected through two upper pull rods 23, the bottom ends of the four positioning rods 21 are respectively bent at obtuse angles to form four lower guide rods 24, the bottom ends of the four lower guide rods 24 are connected through two lower pull rods 25, the two upper pull rods 23 are parallel to each other, the two lower pull rods 25 are parallel to each other, the projections of the upper pull rods 23 and the lower pull rods 25 along the length direction of the positioning rods 21 are positioned in the space surrounded by the four positioning rods 21, and the upper pull, and the joint of the lower pull rod 25 and the lower guide rod 24 has elasticity, when the two upper pull rods 23 are relatively extruded, the joint of the lower pull rod 25 and the lower guide rod 24 of the positioning tool 2 forms elastic deformation, and when the two lower pull rods 25 are relatively extruded, the joint of the upper pull rod 23 and the upper guide rod 22 of the positioning tool 2 forms elastic deformation.
Furthermore, the positioning tool 2 is formed by bending a reinforcing steel ring in a closed-loop structure integrally, the rod diameter of the upper pull rod 23 and the rod diameter of the upper guide rod 22 are larger than the rod diameter of the joint of the upper pull rod 23 and the upper guide rod 22, and the rod diameter of the lower pull rod 25 and the rod diameter of the lower guide rod 24 are larger than the rod diameter of the joint of the lower pull rod 25 and the lower guide rod 24. The plane formed by the two upper tie rods 23 is parallel to the plane formed by the two lower tie rods 25 and perpendicular to the positioning rod 21. The length of the positioning rod 21 is larger than the depth of the heat preservation hole 11 of the building block 1. The surface of the positioning rod 21 is provided with anti-skid lines. The upper pull rod 23 and the lower pull rod 25 are respectively sleeved with a sheath.
When in use, two upper pull rods 23 are relatively extruded, the connecting part of the lower pull rod 25 and the lower guide rod 24 of the positioning tool 2 forms elastic deformation, then the bottom ends of four positioning rods 21 are arranged in the heat preservation hole 11 of the lower building block 1, after the upper pull rods 23 are released, the positioning tool 2 is restored, and four positioning rods 21 are respectively supported on the four corners of the heat-preserving hole 11 in a matching way, the positioning tool 2 and the building block 1 are relatively fixed, the top end of the positioning rod 21 is exposed out of the top end of the heat insulation hole 11, then the upper building block 1 is constructed by mortar hanging, when the upper building block 1 is installed, four upper guide rods 22 are used for guiding, and positioning is carried out by utilizing a positioning rod 21 exposed out of the top end of the heat-insulating hole 11 so as to align the heat-insulating holes 11 of the vertically adjacent building blocks 1, therefore, the masonry block 1 is aligned, and the heat insulation hole 11 of the masonry block 1 can be positioned when the masonry block 1 is installed, so that the flatness of a wall body formed by masonry is ensured; when a layer is built, two upper pull rods 23 are relatively extruded, the positioning tool 2 is moved upwards by using the upper pull rods 23 until the building is finished, and the positioning tool 2 is taken out, so that the positioning tool 2 is prevented from remaining in the building block 1, and material waste is avoided; and the positioning tool 2 is of a rotational symmetric structure and can be used regardless of the normal installation and the inversion, so that the use is more convenient.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the block 1, the insulation hole 11, the positioning tool 2, the positioning rod 21, the upper guide rod 22, the upper tie rod 23, the lower guide rod 24, the lower tie rod 25, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (6)
1. A positioning tool for building block installation is used for positioning when building and installing a building block (1) with a heat insulation hole (11), and is characterized in that: the positioning tool (2) is of a closed-loop rod-shaped structure and comprises four positioning rods (21) which are parallel to each other, the four positioning rods (21) are positioned on four edges of a cube, the top ends of the four positioning rods (21) are bent at obtuse angles to form four upper guide rods (22), the top ends of the four upper guide rods (22) are connected through two upper pull rods (23), the bottom ends of the four positioning rods (21) are bent at obtuse angles to form four lower guide rods (24), the bottom ends of the four lower guide rods (24) are connected through two lower pull rods (25), the two upper pull rods (23) are parallel to each other, the two lower pull rods (25) are parallel to each other, the projections of the upper pull rods (23) and the lower pull rods (25) along the length direction of the positioning rods (21) are positioned in the space surrounded by the four positioning rods (21), and the joints of the upper pull rods (23) and the upper guide rods (22), and the joint of the lower pull rod (25) and the lower guide rod (24) has elasticity, when the two upper pull rods (23) are relatively extruded, the joint of the lower pull rod (25) and the lower guide rod (24) of the positioning tool (2) is elastically deformed, and when the two lower pull rods (25) are relatively extruded, the joint of the upper pull rod (23) and the upper guide rod (22) of the positioning tool (2) is elastically deformed.
2. A positioning tool for block installation according to claim 1, wherein: the positioning tool (2) is formed by integrally bending a reinforcing steel ring in a closed-loop structure, the rod diameter of the upper pull rod (23) and the rod diameter of the upper guide rod (22) are larger than the rod diameter of the joint of the upper pull rod (23) and the upper guide rod (22), and the rod diameter of the lower pull rod (25) and the rod diameter of the lower guide rod (24) are larger than the rod diameter of the joint of the lower pull rod (25) and the lower guide rod (24).
3. A positioning tool for block installation according to claim 1, wherein: the plane formed by the two upper pull rods (23) is parallel to the plane formed by the two lower pull rods (25) and is vertical to the positioning rod (21).
4. A positioning tool for block installation according to claim 1, wherein: the length of the positioning rod (21) is greater than the depth of the heat preservation hole (11) of the building block (1).
5. A positioning tool for block installation according to claim 1, wherein: the surface of the positioning rod (21) is provided with anti-skid grains.
6. A positioning tool for block installation according to claim 1, wherein: the upper pull rod (23) and the lower pull rod (25) are respectively sleeved with a sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689989.6U CN211421887U (en) | 2019-10-10 | 2019-10-10 | A positioning tool for building block installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689989.6U CN211421887U (en) | 2019-10-10 | 2019-10-10 | A positioning tool for building block installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421887U true CN211421887U (en) | 2020-09-04 |
Family
ID=72252982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689989.6U Expired - Fee Related CN211421887U (en) | 2019-10-10 | 2019-10-10 | A positioning tool for building block installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421887U (en) |
-
2019
- 2019-10-10 CN CN201921689989.6U patent/CN211421887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211010 |