CN215630172U - A bury formula rubber waterstop fixing device in for in basic slab movement joint - Google Patents
A bury formula rubber waterstop fixing device in for in basic slab movement joint Download PDFInfo
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- CN215630172U CN215630172U CN202121963477.1U CN202121963477U CN215630172U CN 215630172 U CN215630172 U CN 215630172U CN 202121963477 U CN202121963477 U CN 202121963477U CN 215630172 U CN215630172 U CN 215630172U
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- waterstop
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- rubber waterstop
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Abstract
The embodiment of the utility model provides a middle-buried rubber waterstop fixing device for a foundation slab deformation joint, which comprises a rubber waterstop body, wherein a plurality of waterstop shells are coated outside the rubber waterstop body at intervals of a preset distance, a plurality of pull rods are arranged on the waterstop shells, the first ends of the pull rods are connected with the waterstop shells, and the second ends of the pull rods are connected with foundation slab reinforcing steel bars. According to the scheme provided by the embodiment of the utility model, the rubber waterstop body is provided with the plurality of waterstop shells at intervals, and the waterstop is fixed through the waterstop shells, so that the situation that a reinforcing bar damages the waterstop in the prior art is avoided; moreover, the fixing device is simple in structure, convenient to manufacture and high in installation efficiency.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a middle-buried rubber water stop fixing device for a foundation slab deformation joint.
Background
In the building construction, when fixing the buried rubber water stop in the deformation joint of the underground reinforced concrete foundation slab, two reinforcing steel bars are usually adopted to form a group from top to bottom, one end of each reinforcing steel bar is welded on the steel bar of the foundation slab, and the buried rubber water stop is clamped by the other end of each reinforcing steel bar in a butt-joint mode to realize fixation.
In practice, however, the reinforcing rods tend to damage the water stops, which can lead to leakage once damaged.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a middle-buried rubber water stop fixing device for a deformation joint of a foundation slab.
In one aspect of the implementation of the utility model, the buried rubber waterstop fixing device for the foundation slab deformation joint comprises a rubber waterstop body, a plurality of waterstop shells are wrapped outside the rubber waterstop body at intervals of a preset distance, a plurality of pull rods are arranged on the waterstop shells, the first ends of the pull rods are connected with the waterstop shells, and the second ends of the pull rods are connected with foundation slab reinforcing steel bars.
Compared with the prior art, the utility model has the beneficial effects that: the rubber waterstop body is provided with the plurality of waterstop shells at intervals, and the waterstop is fixed through the waterstop shells, so that the situation that a steel bar rod damages the waterstop in the prior art is avoided; moreover, the fixing device is simple in structure, convenient to manufacture and high in installation efficiency.
Optionally, a nut is fixed on the waterstop case, and the first end of the pull rod is in threaded connection with the nut.
Optionally, the second end of the pull rod is in the shape of a hook, and the second end of the pull rod is hung on the steel bar of the foundation slab.
Optionally, the nut is a double-nut structure which is stacked up and down.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a schematic side view of a buried rubber water stop fixing device used in a deformation joint of a foundation slab according to an embodiment of the present invention;
fig. 2 is a schematic front view of a buried rubber water stop fixing device used in a deformation joint of a foundation slab according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of a buried rubber water stop fixing device used in a deformation joint of a foundation slab according to an embodiment of the present invention.
Wherein, rubber waterstop body 1, waterstop shell 2, pull rod 3, soleplate reinforcing bar 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 and 2, the buried rubber waterstop fixing device for a foundation slab deformation joint provided by the embodiment of the utility model comprises a rubber waterstop body 1, a plurality of waterstop shells 2 are wrapped outside the rubber waterstop body 1 at preset intervals, a plurality of pull rods 3 are arranged on the waterstop shells 2, a first end of each pull rod 3 is connected with the waterstop shell 2, and a second end of each pull rod 3 is connected with a foundation slab steel bar 4.
In implementation, the waterstop shell 2 can be a metal shell formed by bending galvanized iron sheets according to the data such as the specification, the size, the surface edge spacing and the like of the rubber waterstop body 1; the shell can also be a rigid plastic shell which is integrally formed by injection molding.
In the implementation, a nut can be fixed on the outer wall of the waterstop case 2, and the first end of the pull rod 3 is in threaded connection with the nut, so that the situation that the plurality of pull rods 3 are arranged on the waterstop case 2 is realized; the second end of the pull rod 3 is in a hook shape, and the second end of the pull rod 3 is hung on the foundation slab steel bar 4, so that the installation and the fixation are convenient.
In order to enhance the connection stability, the nut can adopt a double-nut structure which is stacked up and down.
Referring to fig. 3, when the waterstop is fixed, a galvanized sheet iron can be bent to manufacture a waterstop shell 2 with a certain length according to the specification, the size, the surface ridge spacing and other data of the rubber waterstop body 1, and the waterstop shell 2 can be freely sleeved from one end of the rubber waterstop body 1;
welding nuts on the upper outer wall and the lower outer wall of the waterstop shell 2; one end of a round steel bar is sheathed with a thread, and the other end of the round steel bar is bent into a hook shape to manufacture a pull rod 3;
after the lower-layer steel bars of the foundation slab steel bars 4 are bound according to a drawing, the rubber waterstop body 1 is sleeved with a plurality of waterstop shells 2 at certain intervals and then is tiled on the U-shaped steel bars in the lower-layer steel bars, and the upper-layer steel bars of the foundation slab steel bars 4 are bound;
one end of a mantle fiber of the pull rod 6 is screwed into the nut, and the hook end is respectively hung on the straight section of the U-shaped steel bar in the upper layer steel bar and the lower layer steel bar to finish the fixation.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a bury formula rubber waterstop fixing device in for among foundation slab movement joint, includes the rubber waterstop body, its characterized in that, the outside spaced apart predetermined distance cladding of rubber waterstop body has a plurality of waterstop shells, is provided with a plurality of pull rods on the waterstop shell, and the first end and the waterstop shell of pull rod are connected, and the second end and the foundation slab steel bar connection of pull rod.
2. The buried rubber waterstop fixing device of claim 1, wherein a nut is fixed on the waterstop shell, and the first end of the pull rod is in threaded connection with the nut.
3. The buried rubber waterstop fixing device of claim 1, wherein the second end of the pull rod is hook-shaped, and the second end of the pull rod is hung on the foundation slab steel bar.
4. The buried rubber waterstop fixing device of claim 2, wherein the nut is a double-nut structure which is stacked up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963477.1U CN215630172U (en) | 2021-08-20 | 2021-08-20 | A bury formula rubber waterstop fixing device in for in basic slab movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963477.1U CN215630172U (en) | 2021-08-20 | 2021-08-20 | A bury formula rubber waterstop fixing device in for in basic slab movement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630172U true CN215630172U (en) | 2022-01-25 |
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ID=79899919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121963477.1U Active CN215630172U (en) | 2021-08-20 | 2021-08-20 | A bury formula rubber waterstop fixing device in for in basic slab movement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630172U (en) |
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2021
- 2021-08-20 CN CN202121963477.1U patent/CN215630172U/en active Active
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