CN211398761U - Pre-buried positioner of riser - Google Patents
Pre-buried positioner of riser Download PDFInfo
- Publication number
- CN211398761U CN211398761U CN201922454566.2U CN201922454566U CN211398761U CN 211398761 U CN211398761 U CN 211398761U CN 201922454566 U CN201922454566 U CN 201922454566U CN 211398761 U CN211398761 U CN 211398761U
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- CN
- China
- Prior art keywords
- positioning plate
- positioning
- riser
- buried
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pre-buried positioning device of a riser, which is characterized by comprising a positioning device and a positioning device; a first positioning plate; the second positioning plate is arranged in parallel with the first positioning plate, a plurality of positioning notches are arranged on one side, close to the first positioning plate, of the second positioning plate, a flanging is arranged at the edge of each positioning notch, and a locking piece is arranged between one end of the first positioning plate and one end of the second positioning plate; the clasping piece is sleeved on the outer sides of the two adjacent flanges. The utility model can effectively coat and fix the reserved mould, the stand pipe or the water stop joint and the like through the positioning notches on the first positioning plate and the second positioning plate, thereby playing a positioning role; meanwhile, the first positioning plate and the second positioning plate can be separated, so that the installation and the disassembly are convenient; the holding part can enhance the stability of the first positioning plate and the second positioning plate during positioning.
Description
Technical Field
The utility model relates to a construction machinery technical field especially relates to a pre-buried positioner of riser.
Background
The vertical drainage pipe in the building is a structure commonly used by the building, when a high-rise building is constructed between main body layers, a reserved hole or a pre-buried water stop joint needs to be arranged, but because of construction quality and construction errors, the axis deviation or deviation of the reserved hole or the pre-buried water stop joint between layers is easily caused inevitably, after concrete pouring is completed, when vertical drainage main pipe construction is carried out, because of the size deviation of the reserved hole and the pre-buried water stop joint, the vertical drainage pipe cannot be installed, holes can be punched again or the water stop joint can be scrapped, the construction period is delayed, and the whole construction cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide a simple structure, can be to the pre-buried positioner of riser of location when the riser is pre-buried to solve above-mentioned at least one technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a pre-buried positioner of riser, characterized by, including;
a first positioning plate;
the second positioning plate is arranged in parallel with the first positioning plate, a plurality of positioning notches are arranged on one side, close to the first positioning plate, of the second positioning plate, a flanging is arranged at the edge of each positioning notch, and a locking piece is arranged between one end of the first positioning plate and one end of the second positioning plate;
the clasping piece is sleeved on the outer sides of the two adjacent flanges.
The utility model has the advantages that: the utility model can effectively coat and fix the reserved mould, the stand pipe or the water stop joint and the like through the positioning notches on the first positioning plate and the second positioning plate, thereby playing a positioning role; meanwhile, the first positioning plate and the second positioning plate can be separated, so that the installation and the disassembly are convenient; the holding part can enhance the stability of the first positioning plate and the second positioning plate during positioning.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the locking piece includes the stationary blade and is used for cooperating the locking portion of stationary blade locking, the one end of locking portion with the lateral wall fixed connection of first locating plate, the one end of stationary blade with the lateral wall hinged joint of second locating plate.
The beneficial effect of adopting the further scheme is that: the locking piece is matched with the locking part, so that the stability of connection between the first positioning plate and the second positioning plate can be further enhanced.
Further, the fixing piece is L-shaped.
The beneficial effect of adopting the further scheme is that: the L-shaped fixing piece is matched with the locking part, so that the locking is more stable.
Further, the first positioning plate and the second positioning plate are both L-shaped.
The beneficial effect of adopting the further scheme is that: the locating plate of L shape, the locating plate can form better fixed action with the template like this.
Furthermore, mounting holes are formed in one end of the first positioning plate and one end of the second positioning plate.
The beneficial effect of adopting the further scheme is that: the mounting hole can facilitate the use screw with first locating plate and second locating plate fix on the template.
Further, the positioning notch is semicircular.
The beneficial effect of adopting the further scheme is that: the semicircular positioning notch can play a role in circumferential enclosing on a die, a vertical pipe or a water stop joint and the like.
Further, it embraces the portion of holding tightly including two of relative setting, two to hold tightly the both ends of portion all are equipped with the lantern ring, the lantern ring all slides and sets up two hold the one end outside of portion tightly.
The beneficial effect of adopting the further scheme is that: the lantern rings are sleeved at the two ends of the holding part, so that the mounting and dismounting are convenient, and the stability of the circle surrounded by the positioning notches can be kept; the holding portion can form stable cylindric structure with the location breach simultaneously, can effectually avoid the clearance between location breach and mould, riser or stagnant water festival etc. to lead to the axis skew, effectual reduction positioning error.
Further, the lower sides of the two clasping portions are provided with grooves, and the upper ends of the flanges are provided with protrusions matched with the grooves for fixing.
The beneficial effect of adopting the further scheme is that: the groove is matched with the protrusion, so that better connection can be formed, and the clamping part is prevented from slipping along the axis.
Furthermore, both ends of the holding part are semi-cylindrical shapes matched with the lantern ring.
The beneficial effect of adopting the further scheme is that: the connection between the semi-cylindrical part at two ends of the holding part and the lantern ring is more stable.
Furthermore, a first horizontal bubble and a second horizontal bubble are arranged on the side wall of the first positioning plate and the side wall of the second positioning plate, and the first horizontal bubble and the second horizontal bubble are arranged vertically.
The beneficial effect of adopting the further scheme is that: first horizontal bubble and second horizontal bubble can measure first locating plate and second locating plate horizontality, and the first locating plate and the location of second locating plate of being convenient for are on the template.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
fig. 3 is a sectional view of B-B in the structure of fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the clamping device comprises a first positioning plate, a second positioning plate, a clamping portion, a positioning notch, a mounting hole, a lantern ring, a fixing piece, a locking portion, a first horizontal bubble, a second horizontal bubble, a first positioning plate, a second positioning plate, a clamping portion, a positioning notch, a mounting hole, a second positioning plate, a lantern ring, a fixing piece, a locking portion, a first horizontal bubble, a second horizontal.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1 to 3, the pre-buried positioning device for a riser of this embodiment includes: a first positioning plate 1; the second positioning plate 2 is arranged in parallel with the first positioning plate 1, a plurality of positioning notches 4 are formed in one side, close to the first positioning plate 1, of the second positioning plate 2, and the positioning notches 4 are semicircular; a flange 11 is arranged at the edge of each positioning notch 4, the flange 11 extends along the edge of the positioning notch 4, and a locking piece is arranged between one end of the first positioning plate 1 and one end of the second positioning plate 2; the clasping piece is sleeved on the outer sides of the two adjacent flanges 11.
The locking piece includes stationary blade 7 and is used for cooperating the locking portion 8 of stationary blade 7 locking, the one end of locking portion 8 and the lateral wall fixed connection of first locating plate 1, the one end of stationary blade 7 and the lateral wall hinged joint of second locating plate 2, the stationary blade 7 is L shape, locking portion 8 also is L shape, the lower extreme of locking portion 8 and the lateral wall fixed connection of first locating plate 1, be equipped with the draw-in groove that is used for the card to hold stationary blade 7 between the upper end of locking portion 8 and first locating plate 8.
The first positioning plate 1 and the second positioning plate 2 are both L-shaped; all be equipped with mounting hole 5 on the one end of first locating plate 1 and the one end of second locating plate 2, first locating plate 1 and second locating plate 2 pass through the fix with screw on the template, can dismantle first fixed plate 1 and second fixed plate 2 along with the template during the concrete initial set, reuse.
Embrace tightly the piece and embrace portion 3 including two of relative setting, the both ends of two portions 3 of holding tightly are all overlapped and are equipped with lantern ring 6, lantern ring 6 all slides and sets up in two one end outsides of portion 3 of holding tightly, and the middle part of portion 3 of holding tightly is equipped with the face of holding tightly the same with 4 arcs of locating notch, and two portions 3 of holding tightly can form cylindrical structure with locating notch 4 through lantern ring 6 fixed back like this, are favorable to positioning die, riser or stagnant water festival etc..
The lower sides of the two holding parts 3 are respectively provided with a groove, and the upper end of the turned-over edge 11 is provided with a bulge which is matched with the groove for fixing; both ends of the holding part 3 are semi-cylindrical and matched with the lantern ring 6.
A first horizontal bubble 9 and a second horizontal bubble 10 are arranged on the side wall of the first positioning plate 1 and the side wall of the second positioning plate 2, and the first horizontal bubble 9 and the second horizontal bubble 10 are arranged vertically; the first horizontal bubble 9 and the second horizontal bubble 10 are both long bubbles, and a reference line is arranged in the middle of the horizontal bubbles.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a pre-buried positioner of riser which characterized in that includes:
a first positioning plate (1);
the second positioning plate (2) is arranged in parallel with the first positioning plate (1), one side, close to the first positioning plate (1), of the second positioning plate (2) is provided with a plurality of positioning notches (4), the edge of each positioning notch (4) is provided with a flanging (11), and a locking piece is arranged between one end of the first positioning plate (1) and one end of the second positioning plate (2);
the clasping piece is sleeved on the outer sides of the two adjacent flanges (11).
2. The pre-buried riser positioning device as claimed in claim 1, wherein the locking piece comprises a fixing piece (7) and a locking portion (8) for matching with the fixing piece (7) to lock, one end of the locking portion (8) is fixedly connected with the side wall of the first positioning plate (1), and one end of the fixing piece (7) is hinged with the side wall of the second positioning plate (2).
3. The pre-buried riser positioning device as claimed in claim 2, wherein the fixing plate (7) is L-shaped.
4. The pre-buried positioning device of the riser as claimed in claim 2, wherein the first positioning plate (1) and the second positioning plate (2) are both L-shaped.
5. The pre-buried positioning device of the riser as claimed in claim 4, wherein mounting holes (5) are formed in one end of the first positioning plate (1) and one end of the second positioning plate (2).
6. The pre-buried positioning device of the riser as claimed in claim 1, wherein the positioning notch (4) is semicircular.
7. The pre-buried positioner of riser according to any one of claims 1-6, characterized in that the clasping member comprises two clasping portions (3) which are oppositely arranged, two ends of the two clasping portions (3) are sleeved with lantern rings (6), and the lantern rings (6) are slidably arranged at the outer sides of one ends of the two clasping portions (3).
8. The pre-buried positioning device of the riser as claimed in claim 7, wherein grooves are formed in the lower sides of the two clasping portions (3), and protrusions matched with the grooves for fixing are formed in the upper ends of the flanges (11).
9. The pre-buried riser positioning device as claimed in claim 8, wherein both ends of the clasping portion (3) are semi-cylindrical and matched with the lantern ring (6).
10. The pre-buried riser positioning device according to any one of claims 1 to 6, wherein a first horizontal bubble (9) and a second horizontal bubble (10) are arranged on the side wall of the first positioning plate (1) and the side wall of the second positioning plate (2), and the first horizontal bubble (9) and the second horizontal bubble (10) are arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454566.2U CN211398761U (en) | 2019-12-30 | 2019-12-30 | Pre-buried positioner of riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454566.2U CN211398761U (en) | 2019-12-30 | 2019-12-30 | Pre-buried positioner of riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398761U true CN211398761U (en) | 2020-09-01 |
Family
ID=72214733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454566.2U Expired - Fee Related CN211398761U (en) | 2019-12-30 | 2019-12-30 | Pre-buried positioner of riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398761U (en) |
-
2019
- 2019-12-30 CN CN201922454566.2U patent/CN211398761U/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: 20200901 Termination date: 20211230 |