CN213653454U - Positioning and elevation control device for anti-floating anchor rod - Google Patents
Positioning and elevation control device for anti-floating anchor rod Download PDFInfo
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- CN213653454U CN213653454U CN202021702817.0U CN202021702817U CN213653454U CN 213653454 U CN213653454 U CN 213653454U CN 202021702817 U CN202021702817 U CN 202021702817U CN 213653454 U CN213653454 U CN 213653454U
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- floating anchor
- bracket
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- support
- anchor rod
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Abstract
The utility model discloses a positioning and elevation control device for an anti-floating anchor rod, which comprises a shelving bracket (1), a movable bracket (2) and a limiting steel bar (3); the placing support and the moving bracket are both of hollow frame structures, the placing support is placed on the ground, the moving bracket is installed in the hollow part of the placing support, and the center of the placing support and the center of the moving bracket are both located on the axial line of the anti-floating anchor rod pile hole (4); spacing reinforcing bar horizontal welding is on the reinforcing bar of anti-floating anchor (5), and the length of spacing reinforcing bar is greater than the length of side of mobile bracket, and the elevation of spacing reinforcing bar is unanimous with the elevation of mobile bracket, makes spacing reinforcing bar can shelve on mobile bracket when transferring along with anti-floating anchor. The utility model discloses can be visual and the immobilization with the positioning process of anti-floating anchor stake position to the location and the elevation of stake position carry out accurate control through the cooperation of removing bracket and spacing reinforcing bar.
Description
Technical Field
The utility model relates to a construction tool of anti-floating anchor especially relates to an anti-floating anchor is with location and elevation controlling means.
Background
At present, a new anti-floating anchor rod construction method often occurs in low-density residential building construction, and in a common method, a measuring and connecting instrument is used for positioning, a mark is made at a positioning position, then a drilling rod position is positioned, pile holes are constructed, the drilling depth is continuously confirmed in the process, the hole cleaning is completed after the depth is confirmed, an anchor rod pile is put down, and finally an anchor rod pile is poured.
The precision of a plane graph obtained by the traditional construction method depends on the construction technology of field construction personnel, and the precision depends on the experience of the field personnel and the offset observation of a drilling machine, so that the general pile position positioning is not accurate, the requirement on the precision for manufacturing the anchor rod pile can not be met, and for projects with large engineering quantity and short construction period, large-area pile position deviation and heavy error correction work at the later stage can occur in the traditional method, and more time and labor waste can be caused.
Disclosure of Invention
An object of the utility model is to provide an anti-floating anchor rod is with location and elevation controlling means can be visual and the immobilization with the positioning process of anti-floating anchor rod stake position to the location and the elevation of stake position carry out accurate control through the cooperation of removing bracket and spacing reinforcing bar.
The utility model discloses a realize like this:
a positioning and elevation control device for an anti-floating anchor rod comprises a placing support, a movable bracket and a limiting steel bar; the placing support and the moving bracket are both of hollow frame structures, the placing support is placed on the ground, the moving bracket is installed in the hollow part of the placing support, and the center of the placing support and the center of the moving bracket are both located on the axial line of the pile hole of the anti-floating anchor rod; spacing reinforcing bar horizontal welding is on the reinforcing bar of anti-floating anchor rod, and the length of spacing reinforcing bar is greater than the length of side of mobile bracket, and the elevation of spacing reinforcing bar is unanimous with the elevation of mobile bracket, makes spacing reinforcing bar can shelve on mobile bracket when transferring along with anti-floating anchor rod.
The shelving support is formed by sequentially connecting a plurality of support rods end to end, the middle point of the inner side of each support rod is provided with an installation part, the installation parts of two adjacent support rods are connected through a first connecting rod, so that the first connecting rods are sequentially connected into a hollow frame structure through the installation parts in the shelving support end to end, and the movable bracket is installed on the hollow frame structure formed by the first connecting rods.
The inner sides of the corners of the shelving supports are provided with reinforcing plates, and two adjacent support rods are connected through the reinforcing plates.
The outer sides of the corners of the shelving brackets are provided with positioning plates, and the shelving brackets are horizontally shelved on the ground through the positioning plates.
Positioning mark plates are arranged in front of, behind, on the left of and on the right of the shelving support, and the intersection point of the connecting line between the center of the front positioning mark plate and the center of the rear positioning mark plate and the connecting line between the center of the left positioning mark plate and the center of the right positioning mark plate coincides with the center of the shelving support.
The movable bracket comprises second connecting rods and connecting angle steel, the second connecting rods are connected through the connecting angle steel bent at right angles, a rectangular frame structure is formed, and the connecting angle steel can move along the length direction of the connecting rods.
The utility model discloses can be visual and the immobilization with the positioning process of anti-floating anchor stake position to the cooperation through mobile bracket and spacing reinforcing bar carries out accurate and quick control to stake position elevation, carries out accurate and quick control to stake position location through the centering of shelving support and mobile bracket simultaneously, improves the accuracy of the stake position location of anti-floating anchor and elevation, and the workman construction operation of being convenient for practices thrift manpower and cost, improves efficiency of construction and quality.
Drawings
Fig. 1 is a top view of the positioning and elevation control device for the anti-floating anchor rod of the present invention;
fig. 2 is a cross-sectional view of the positioning and elevation control device for the anti-floating anchor rod of the present invention;
FIG. 3 is a top view of the shelf bracket of the positioning and elevation control device for anti-floating anchor rod of the present invention;
fig. 4 is a plan view of the movable bracket in the positioning and elevation control device for anti-floating anchor rod of the present invention.
In the figure, 1 a shelf bracket, 11 installation parts, 12 first connecting rods, 13 reinforcing plates, 14 positioning plates, 15 positioning mark plates, 2 moving brackets, 21 second connecting rods, 22 connecting angle steels, 3 limiting reinforcing steel bars, 4 anti-floating anchor rod pile holes and 5 anti-floating anchor rods.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, a positioning and elevation control device for an anti-floating anchor rod comprises a placing support 1, a movable bracket 2 and a limiting steel bar 3; the placing support 1 and the moving bracket 2 are both of hollow frame structures, the placing support 1 is placed on the ground, the moving bracket 2 is installed in the hollow part of the placing support 1, the center of the placing support 1 and the center of the moving bracket 2 are both located on the axial line of the pile hole 4 of the anti-floating anchor rod, and the pile hole positioning is effectively controlled through the placing support and the moving bracket 2; spacing reinforcing bar 3 horizontal welding is on anti-floating anchor 5's reinforcing bar, and spacing reinforcing bar 3's length is greater than the length of a side of mobile carrier 2, and spacing reinforcing bar 3's elevation is unanimous with mobile carrier 2's elevation, makes spacing reinforcing bar 3 can shelve on mobile carrier 2 when transferring along with anti-floating anchor 5, through mobile carrier 2 restriction spacing reinforcing bar 3's the transfer stroke to control anti-floating anchor 5's elevation.
Referring to fig. 3, the shelving bracket 1 is formed by connecting a plurality of bracket rods end to end in sequence, a mounting part 11 is arranged at the midpoint of the inner side of each bracket rod, the mounting parts 11 of two adjacent bracket rods are connected through a first connecting rod 12, so that the plurality of first connecting rods 12 are sequentially connected end to end in the shelving bracket 1 through the mounting parts 11 to form a hollow frame structure, and the movable bracket 2 is mounted on the hollow frame structure formed by the plurality of first connecting rods 12, thereby ensuring the mounting reliability and accuracy of the movable bracket 2.
The inner sides of the corners of the shelving supports 1 are provided with the reinforcing plates 13, and the two adjacent support rods are connected through the reinforcing plates 13, so that the strength of the shelving supports 1 is improved, and the service life is prolonged.
The positioning plate 14 is arranged on the outer side of the corner of the shelving support 1, the shelving support 1 is horizontally shelved on the ground through the positioning plate 14, the positioning plate 14 can be kept stable on the ground through fixing pieces such as bolts and the like, the shelving support 1 can also be kept horizontally, and therefore the anti-floating anchor rod 5 is prevented from inclining when being placed downwards.
Positioning mark plates 15 are arranged in front of, behind, on the left of and on the right of the shelving support 1 (namely, in the up-down direction and the left-right direction corresponding to the drawing direction), and the intersection point of the connecting line between the center of the positioning mark plate 15 in front and the center of the positioning mark plate 15 in back and the connecting line between the center of the positioning mark plate 15 in left and the center of the positioning mark plate 15 in right coincides with the center of the shelving support 1, so that whether the position of the shelving support 1 is accurate is determined, and the positioning accuracy of the movable bracket 2 and the anti-floating anchor rod 5 is also ensured.
Referring to fig. 4, the movable bracket 2 includes second connecting rods 21 and connecting angle steels 22, the second connecting rods 21 are connected by the right-angled connecting angle steels 22 to form a rectangular frame structure, and the connecting angle steels 22 can move along the length direction of the connecting rods 21, so that the size of the movable bracket 2 can be adjusted according to the size of the pile hole, and the positioning accuracy of the pile hole is improved. Preferably, a slide rail may be disposed on the second connecting rod 21, and a slider matched with the slide rail is disposed on the connecting angle steel 22, so that the connecting angle steel 22 moves along the second connecting rod 21 by moving the slider on the slide rail, thereby adjusting the size of the mobile bracket 2. The size adjustment of the mobile carriage 2 can also be achieved in other ways, which are not described in detail here. The connecting angle steel 22 can be made into L-shaped right angle steel by adopting a steel plate with the thickness of 5mm, and the second connecting rod 21 can be made by adopting a long steel plate, so that materials are easy to obtain and manufacture.
Adopt the utility model discloses the method of carrying out anti-floating anchor rod construction is:
1. and (3) field arrangement, hardening or tamping the pile position, fixing the shelving support 1 on the ground, ensuring that the shelving support 1 does not deviate due to vibration during the construction of the anti-floating anchor rod, determining the elevation of the top of the anti-floating anchor rod, and correspondingly adjusting the elevation of the shelving support 1 of the component in a high-padding mode. The height of the shelving support 1 is 100mm, the shelving support 1 is an equilateral triangle frame of an integrated structure formed by welding 3 square steel tubes, a first connecting rod 12 can be made of the square steel tubes or round steel tubes, and the 3 first connecting rods 12 form the equilateral triangle frame in the hollow part of the shelving support 1 through an installation part 11 and are used for placing the movable bracket 2. The size of the movable bracket 2 is determined according to the size of the pile hole, the adjustment is realized through the sliding of the connecting angle steel 22 on the second connecting rod 21, the center of the shelving bracket 1 and the center of the movable bracket 2 are both positioned on the axis of the anti-floating anchor rod 5, and the positioning accuracy of the anti-floating anchor rod 5 is ensured.
2. And checking the position of the shelving bracket 1 to ensure that the pile position center of the anti-floating anchor rod 5 is consistent with the design direction of the anti-floating anchor rod. The crossed positioning mark plates 15 can be arranged in front of, behind, on the left of and on the right of the shelving support 1 respectively, the intersection points of the connecting lines of the front and rear positioning mark plates 15 and the connecting lines of the left and right positioning mark plates 15 are the center of the shelving support 1, and the intersection points are also used as the center of the movable bracket 2 and the pile center of the anti-floating anchor rod 5, so that the positioning of the anti-floating anchor rod 5 can be realized quickly and accurately.
3. The anti-floating anchor rod 5 is conveyed to the position near the anti-floating anchor rod pile hole 4 and is close to the anti-floating anchor rod pile hole 4 as far as possible, the anti-floating anchor rod 5 is hung into the anti-floating anchor rod pile hole 4 and then is welded through steel bars, the lap joint length meets the standard requirement, and the welding requirement must meet the standard requirement.
4. When anti-floating anchor 5 transferred about to shelve support 1 position, with 3 field weld of spacing reinforcing bar on anti-floating anchor 5's reinforcing bar, spacing reinforcing bar 3 can adopt the reinforcing bar that the diameter is 28mm, easily draw materials, the elevation of spacing reinforcing bar 3 is the same with the elevation of removal bracket 2, and can shelve on removal bracket 2 when making spacing reinforcing bar 3 transfer to the elevation of anti-floating anchor 5 is injectd through the cooperation of removal bracket 2 and spacing reinforcing bar 3.
5. Slowly lowering the anti-floating anchor rod 5 until the limiting reinforcing steel bar is placed on the movable bracket 2.
6. And (5) pouring concrete.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an anti-floating anchor rod is with location and elevation controlling means which characterized by: comprises a placing bracket (1), a movable bracket (2) and a limiting steel bar (3); the laying support (1) and the moving bracket (2) are both of hollow frame structures, the laying support (1) is laid on the ground, the moving bracket (2) is installed in the hollow part of the laying support (1), and the center of the laying support (1) and the center of the moving bracket (2) are both located on the central axis of the anti-floating anchor rod pile hole (4); spacing reinforcing bar (3) horizontal welding is on the reinforcing bar of anti-floating anchor (5), and the length of spacing reinforcing bar (3) is greater than the length of side of mobile bracket (2), and the elevation of spacing reinforcing bar (3) is unanimous with the elevation of mobile bracket (2), makes spacing reinforcing bar (3) can shelve on mobile bracket (2) when transferring along with anti-floating anchor (5).
2. The positioning and elevation control device for the anti-floating anchor rod according to claim 1, wherein: the shelving support (1) is formed by sequentially connecting a plurality of support rods end to end, an installation part (11) is arranged at the middle point of the inner side of each support rod, the installation parts (11) of every two adjacent support rods are connected through a first connecting rod (12), so that the first connecting rods (12) are sequentially connected end to end in the shelving support (1) through the installation parts (11) to form a hollow frame structure, and the movable bracket (2) is installed on the hollow frame structure formed by the first connecting rods (12).
3. The positioning and elevation control device for the anti-floating anchor rod according to claim 1 or 2, wherein: the inner sides of the corners of the shelving supports (1) are provided with reinforcing plates (13), and two adjacent support rods are connected through the reinforcing plates (13).
4. The positioning and elevation control device for the anti-floating anchor rod according to claim 1 or 2, wherein: the outer side of the corner of the shelving support (1) is provided with a positioning plate (14), and the shelving support (1) is horizontally rested on the ground through the positioning plate (14).
5. The positioning and elevation control device for the anti-floating anchor rod according to claim 1 or 2, wherein: positioning mark plates (15) are arranged in front of, behind, on the left of and on the right of the shelving support (1), and the intersection point of the connecting line between the center of the front positioning mark plate (15) and the center of the rear positioning mark plate (15) and the connecting line between the center of the left positioning mark plate (15) and the center of the right positioning mark plate (15) coincides with the center of the shelving support (1).
6. The positioning and elevation control device for the anti-floating anchor rod according to claim 1 or 2, wherein: the movable bracket (2) comprises second connecting rods (21) and connecting angle steel (22), the second connecting rods (21) are connected through the connecting angle steel (22) bent at right angles to form a rectangular frame structure, and the connecting angle steel (22) can move along the length direction of the connecting rods (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021702817.0U CN213653454U (en) | 2020-08-14 | 2020-08-14 | Positioning and elevation control device for anti-floating anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021702817.0U CN213653454U (en) | 2020-08-14 | 2020-08-14 | Positioning and elevation control device for anti-floating anchor rod |
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| Publication Number | Publication Date |
|---|---|
| CN213653454U true CN213653454U (en) | 2021-07-09 |
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| CN202021702817.0U Active CN213653454U (en) | 2020-08-14 | 2020-08-14 | Positioning and elevation control device for anti-floating anchor rod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991138A (en) * | 2022-06-10 | 2022-09-02 | 中建八局第一建设有限公司 | Anti-floating anchor rod elevation and horizontal position integrated control instrument |
-
2020
- 2020-08-14 CN CN202021702817.0U patent/CN213653454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991138A (en) * | 2022-06-10 | 2022-09-02 | 中建八局第一建设有限公司 | Anti-floating anchor rod elevation and horizontal position integrated control instrument |
| CN114991138B (en) * | 2022-06-10 | 2023-07-25 | 中建八局第一建设有限公司 | Anti-floating anchor rod elevation and horizontal position integrated control instrument |
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