CN220336456U - Beam inner sleeve embedded positioner - Google Patents
Beam inner sleeve embedded positioner Download PDFInfo
- Publication number
- CN220336456U CN220336456U CN202321789233.5U CN202321789233U CN220336456U CN 220336456 U CN220336456 U CN 220336456U CN 202321789233 U CN202321789233 U CN 202321789233U CN 220336456 U CN220336456 U CN 220336456U
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- CN
- China
- Prior art keywords
- synthetic plastic
- sleeve
- plastic shell
- inner sleeve
- screw
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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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model belongs to the technical field of building engineering construction, and provides a beam inner sleeve embedded positioner which comprises a screw, wherein clamp assemblies are arranged at two ends of the outer surface of the screw, steel plate trays are arranged at two ends of the screw and positioned at the outer sides of the clamp assemblies, a sleeve is arranged between the steel plate trays, the clamp assemblies are positioned in a sleeve inner cavity, and the screw is arranged between beam side templates; the utility model completes positioning at the part needing to be installed through binding the beam reinforcing steel bar, the side edge of the template is provided with holes, the outer hoop component and the steel plate tray are installed together, the hoop support can be carried out on the sleeve from inside according to the outer ring with the variable diameter of the sleeve by utilizing the elastic force action of the spring, the problem that the prior cast-in-place concrete beam inner sleeve is difficult to pre-embed and fix is solved, the positioning is accurate, the operation is simple, and the effect of not damaging the main rib in the beam is achieved.
Description
Technical Field
The utility model belongs to the technical field of building engineering construction, and particularly relates to a beam inner sleeve embedded positioner.
Background
At present, more and more intelligent buildings are built, pipelines are required to be arranged from the top of the intelligent buildings, in order to reduce the influence on the floor height, holes are reserved in the sleeves in a beam in a pre-buried mode, the sleeves are welded on longitudinal steel bars of the main beam by adopting steel bars in the traditional construction method, and the pre-buried positioning function can be achieved;
however, as intelligent buildings are more and more, in order not to reduce the floor height, steel sleeves are required to be embedded in the beams for hole reserving, and in the construction process, the sleeves are often embedded by operators at incorrect positions, so that later-stage holes are required to be drilled again to cause structural damage; because the welding has larger damage to the main reinforcement, the influence of the operation of different personnel on the main reinforcement is not easy to control, and if the welding quality is poor, the phenomenon of falling off can also occur in the concrete pouring process.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a beam inner sleeve embedded positioner which is used for solving the problem that in the prior art, the embedded sleeve of a steel sleeve in a cast-in-concrete beam is incorrect in position, so that later-stage hole opening is needed again to cause structural damage.
The utility model provides a pre-buried locator of roof beam interior sleeve pipe, includes the screw rod, screw rod surface both ends are provided with the clamp subassembly, screw rod both ends just are located the clamp subassembly outside and are provided with the steel sheet tray, be provided with the sleeve pipe between the steel sheet tray, the clamp subassembly is located the sleeve pipe inner chamber, the screw rod is installed between roof beam side form.
Preferably, the clamp assembly comprises lantern rings arranged at two ends of the outer surface of the screw rod, first synthetic plastic shells are equidistantly arranged on the outer surface of the lantern rings, springs are fixedly arranged on the upper sides of the first synthetic plastic shells, second synthetic plastic shells are arranged at the upper ends of the springs, and the springs are located on the upper wall of the inner cavity of the second synthetic plastic.
Preferably, the first synthetic plastic shell is in an inverted prismatic table shape, and the length-width dimension of the installation position of the first synthetic plastic shell and the lantern ring is smaller than that of the connection position of the first synthetic plastic shell and the spring.
Preferably, the size of the opening at the lower end of the second synthetic plastic shell is adapted to the length and width of the upper end of the first synthetic plastic shell, i.e. the second synthetic plastic shell can wrap the first synthetic plastic shell in the compressed state of the spring.
Preferably, the outer edge of the second synthetic plastic shell is provided with an arc.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model completes positioning at the part needing to be installed through binding the beam reinforcing steel bar, the side of the template is perforated, the outer hoop component and the steel plate tray are installed together, the two sides of the outer hoop component are simultaneously pressed into the sleeve to be fixed by utilizing the telescopic function of the spring and the outer edge radian of the second synthetic plastic shell, the outer hoop component is installed into the part needing to be installed, the screw is installed and fixed by penetrating the screw from the side of the beam side template, namely, the sleeve can be supported from inside according to the outer ring with the variable diameter of the sleeve by utilizing the elastic force of the spring, the problem that the sleeve is difficult to be embedded and fixed in the existing cast concrete beam is solved, the positioning is accurate, the operation is simple, and the effect of the main rib in the beam is not damaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clip assembly of the present utility model;
FIG. 3 is a schematic view of a sleeve arrangement of the present utility model;
fig. 4 is a schematic diagram of an application scenario of the device of the present utility model.
In the figure:
100. a screw; 200. a clip assembly; 201. a collar; 202. a first synthetic plastic shell; 203. a spring; 204. a second synthetic plastic shell; 300. a steel plate tray; 400. a sleeve.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4:
examples: the utility model provides a pre-embedded positioner for an inner sleeve 400 of a beam, which comprises a screw rod 100, wherein clamp assemblies 200 are arranged at two ends of the outer surface of the screw rod 100, steel plate trays 300 are arranged at two ends of the screw rod 100 and positioned at the outer sides of the clamp assemblies 200, a sleeve 400 is arranged between the steel plate trays 300, and the clamp assemblies 200 are positioned in the inner cavity of the sleeve 400.
The clamp assembly 200 comprises lantern rings 201 installed on two ends of the outer surface of the screw 100, first synthetic plastic shells 202 are installed on the outer surface of the lantern rings 201 at equal intervals, springs 203 are fixedly installed on the upper sides of the first synthetic plastic shells 202, second synthetic plastic shells 204 are arranged at the upper ends of the springs 203, and the second synthetic plastic shells are located on the upper walls of inner cavities of the second synthetic plastic shells.
Wherein, the first synthetic plastic shell 202 is in an inverted prismatic table shape, and the length-width dimension of the installation position of the first synthetic plastic shell and the lantern ring 201 is smaller than the length-width dimension of the connection position of the first synthetic plastic shell and the spring 203; the opening size of the lower end of the second synthetic plastic shell is adapted to the length and width size of the upper end of the first synthetic plastic shell 202, that is, the second synthetic plastic shell 204 can wrap the first synthetic plastic shell 202 when the spring 203 is in a compressed state; the outer edge of the second synthetic plastic shell 204 is provided with an arc; the beam reinforcement is positioned at the position where the beam reinforcement needs to be installed, the side edge of the template is perforated, the outer hoop component and the steel plate tray 300 are installed together, the two sides of the outer hoop component are simultaneously pressed into the sleeve 400 to be fixed by utilizing the telescopic function of the spring 203 and the outer edge radian of the second synthetic plastic shell 204, the outer hoop component is installed at the position where the beam reinforcement needs to be installed, the screw 100 is penetrated through the side edge of the beam side template to be installed and fixed, namely, the outer ring with the variable diameter according to the sleeve 400 can be used for carrying out hoop support on the sleeve 400 from inside by utilizing the elastic force of the spring 203.
From the above, the outer ring clamp assembly 200 with variable diameter according to the sleeve 400 is adopted and fixed on the beam side template through the screw 100, so that the problem that the prior cast-in-concrete beam inner sleeve 400 is difficult to pre-embed and fix is solved, and the device has the advantages of accurate positioning, simple operation and no damage to the main rib in the beam.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. An embedded positioner of an inner sleeve (400) of a beam is characterized in that: including screw rod (100), screw rod (100) surface both ends are provided with clamp subassembly (200), screw rod (100) both ends and be located clamp subassembly (200) outside and be provided with steel sheet tray (300), be provided with sleeve pipe (400) between steel sheet tray (300), clamp subassembly (200) are located sleeve pipe (400) inner chamber, screw rod (100) are installed between roof beam side form.
2. A beam inner sleeve (400) embedment locator as defined in claim 1, wherein: the clamp assembly (200) comprises lantern rings (201) arranged at two ends of the outer surface of the screw (100), first synthetic plastic shells (202) are equidistantly arranged on the outer surface of the lantern rings (201), springs (203) are fixedly arranged on the upper sides of the first synthetic plastic shells (202), second synthetic plastic shells (204) are arranged at the upper ends of the springs (203), and the springs are located on the upper wall of an inner cavity of the second synthetic plastic.
3. A beam inner sleeve (400) embedment locator as defined in claim 2, wherein: the first synthetic plastic shell (202) is in an inverted prismatic table shape, and the length-width dimension of the installation position of the first synthetic plastic shell and the lantern ring (201) is smaller than that of the connection position of the first synthetic plastic shell and the spring (203).
4. A beam inner sleeve (400) embedment locator as defined in claim 2, wherein: the opening size of the lower end of the second synthetic plastic shell is adapted to the length and width size of the upper end of the first synthetic plastic shell (202), namely, the second synthetic plastic shell (204) can wrap the first synthetic plastic shell (202) when the spring (203) is in a compressed state.
5. A beam inner sleeve (400) embedment locator as defined in claim 4, wherein: the outer edge of the second synthetic plastic shell (204) is provided with radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789233.5U CN220336456U (en) | 2023-07-10 | 2023-07-10 | Beam inner sleeve embedded positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789233.5U CN220336456U (en) | 2023-07-10 | 2023-07-10 | Beam inner sleeve embedded positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336456U true CN220336456U (en) | 2024-01-12 |
Family
ID=89457549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789233.5U Active CN220336456U (en) | 2023-07-10 | 2023-07-10 | Beam inner sleeve embedded positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336456U (en) |
-
2023
- 2023-07-10 CN CN202321789233.5U patent/CN220336456U/en active Active
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