CN220301341U - Concrete dam upset template anchor - Google Patents
Concrete dam upset template anchor Download PDFInfo
- Publication number
- CN220301341U CN220301341U CN202321707989.0U CN202321707989U CN220301341U CN 220301341 U CN220301341 U CN 220301341U CN 202321707989 U CN202321707989 U CN 202321707989U CN 220301341 U CN220301341 U CN 220301341U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- concrete dam
- concrete
- nut
- anchoring device
- Prior art date
- 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.)
- Active
Links
- 238000004873 anchoring Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007664 blowing Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000009415 formwork Methods 0.000 abstract description 6
- 206010053615 Thermal burn Diseases 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a concrete dam overturning formwork anchoring device, which relates to the technical field of formwork fixing devices, and particularly relates to a concrete dam overturning formwork anchoring device. This concrete dam upset template anchor, after concrete placement, personnel accessible loosens fastener and gasket, takes out after rotatory unclamping outside pull rod to avoid using the welding gun to blow the danger that the operation produced big, leave black scald seal panel restoration work load after blowing off big, the lacing wire after blowing off is too short, can't secondary use, and the material is extravagant big, influences the condition of appearance quality, has guaranteed that concrete panel's engineering quality is high, appearance quality is high.
Description
Technical Field
The utility model relates to the technical field of formwork fixing devices, in particular to a concrete dam overturning formwork anchoring device.
Background
In hydraulic engineering, concrete dam often uses traditional template structure and mounting means to carry out concrete placement, and template lacing wire often adopts the taut reinforcement mode of ordinary reinforcing bar welding back and template, and this mode has the shortcoming as follows: the risk of blowing off operation by using a welding gun is high after the die is disassembled, the repair workload of a black scald mark panel is high after blowing off, the blown-off lacing wire is too short to be used for a second time, the material waste is high, and the appearance quality is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a concrete dam overturning template anchoring device, which solves the problems that the risk of blowing off operation by a welding gun after the die is disassembled is high, the repairing workload of a black scald mark panel is high after blowing off, the blown-off lacing wire is too short to be used for a second time, the material waste is high, and the appearance quality is influenced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete dam upset template anchor, includes outside pull rod, the A screw thread has all been seted up at the both ends of outside pull rod, the one end threaded connection of outside pull rod has the A nut, the conical shell has been cup jointed on the surface of A nut, the inside fixedly connected with B nut of conical shell opposite side, the inside threaded connection of B nut has the stagnant water pull rod.
Optionally, the surface fixedly connected with stagnant water piece of stagnant water pull rod, the diameter of stagnant water piece is 50 millimeters, and thickness is 2 millimeters.
Optionally, the other end of the external pull rod is connected with a fastener in a threaded manner, and the surface of the fastener is fixedly connected with an extension stress rod.
Optionally, the material of the conical shell is plastic, and the height of the conical shell is 47 millimeters.
Optionally, the surface of outside pull rod cup joints the gasket, the length of gasket is 80 millimeters, and the width is 80 millimeters, and thickness is 4 millimeters.
(III) beneficial effects
The utility model provides a concrete dam overturning formwork anchoring device, which has the following beneficial effects:
this concrete dam upset template anchor, during the use, personnel's accessible is inside inserting the template with outside pull rod and stagnant water pull rod, and make it promote the gasket and remove cooperation stagnant water pull rod end welding lacing wire through screwing the fastener and fix the template, after concrete placement, personnel's accessible unclamp fastener and gasket, take out after rotatory unclamp outside pull rod, thereby avoid using the welding gun to blow off the danger that the operation produced, leave black scald seal panel restoration work load after blowing off and big, the lacing wire after blowing off is too short, unable secondary use, the material waste is big, influence the condition of appearance quality, the engineering quality of concrete panel is high has been guaranteed, the outward appearance quality is high, and template dismouting easy and simple to handle is swift practices thrift the time limit for a project, simultaneously, but outside pull rod reuse practices thrift construction cost, economic benefits is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the structural disassembly of the B nut of the present utility model;
FIG. 3 is a schematic view showing the structural disassembly of the nut A according to the present utility model;
FIG. 4 is a schematic view of the fastener of the present utility model in a disassembled configuration.
In the figure: 1. an external tie rod; 2. a nut A; 3. a conical housing; 4. a B nut; 5. a water stop pull rod; 6. a water stop sheet; 7. a fastener; 8. extending the stress rod; 9. a gasket.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a concrete dam upset template anchor, includes outside pull rod 1, rotates after the form stripping and twists out outside pull rod 1, and A screw thread has all been seted up at the both ends of outside pull rod 1, and the one end threaded connection of outside pull rod 1 has A nut 2, after demolishing outside pull rod 1, can use M35 fine stone mortar to repair the panel, and the operation is safer, and it is simpler and more convenient to operate, and panel appearance quality is higher, and conical shell 3 has been cup jointed on the surface of A nut 2, and the inside fixedly connected with B nut 4 of conical shell 3 opposite side, and the inside threaded connection of B nut 4 has stagnant water pull rod 5.
The surface of the water stop pull rod 5 is fixedly connected with a water stop sheet 6, and the diameter of the water stop sheet 6 is 50 mm and the thickness is 2 mm.
The other end of the external pull rod 1 is connected with a fastening piece 7 in a threaded manner, and the surface of the fastening piece 7 is fixedly connected with an extension stress rod 8.
The material of the conical shell 3 is plastic, and the height of the conical shell 3 is 47 mm.
The surface of outside pull rod 1 cup joints gasket 9, and gasket 9 has increased the area of contact with the template, reduces pressure, prevents not hard up, protection fastener 7 and template, and gasket 9's length is 80 millimeters, and the width is 80 millimeters, and thickness is 4 millimeters.
In the utility model, the working steps of the device are as follows:
personnel can be through with outside pull rod 1 and stagnant water pull rod 5 screw in respectively in A nut 2 and B nut 4, then insert it inside the template, and make it promote gasket 9 removal cooperation stagnant water pull rod 5 terminal welding lacing wire through screwing fastener 7 and fix the template, after concrete placement, personnel accessible rotation loosens fastener 7 and tear down gasket 9, afterwards rotatory outside pull rod 1 of loosening and outwards pull out, thereby avoid using the danger that the welding gun blows off the operation to produce big, leave black scald seal panel restoration work load after blowing off big, the lacing wire after blowing off is too short, unable secondary use, the material waste is big, influence the condition of appearance quality, the engineering quality of concrete panel is high has been guaranteed, the appearance quality is high, and template dismouting easy and fast practices thrift the time limit for a project, simultaneously, outside 1 pull rod reuse, save construction cost, economic benefits is high.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concrete dam upset template anchor, includes outside pull rod (1), its characterized in that: the novel water stop pull rod is characterized in that A threads are respectively formed at two ends of the outer pull rod (1), one end of the outer pull rod (1) is connected with an A nut (2) in a threaded mode, a conical shell (3) is sleeved on the surface of the A nut (2), a B nut (4) is fixedly connected to the inner portion of the other side of the conical shell (3), and a water stop pull rod (5) is connected to the inner threads of the B nut (4).
2. The concrete dam roll-over form anchoring device of claim 1, wherein: the surface of the water stop pull rod (5) is fixedly connected with a water stop sheet (6), and the diameter of the water stop sheet (6) is 50 mm and the thickness of the water stop sheet is 2 mm.
3. The concrete dam roll-over form anchoring device of claim 1, wherein: the other end of the external pull rod (1) is connected with a fastening piece (7) in a threaded mode, and the surface of the fastening piece (7) is fixedly connected with an extension stress rod (8).
4. The concrete dam roll-over form anchoring device of claim 1, wherein: the conical shell (3) is made of plastic, and the height of the conical shell (3) is 47 millimeters.
5. The concrete dam roll-over form anchoring device of claim 1, wherein: the surface of outside pull rod (1) cup joints gasket (9), the length of gasket (9) is 80 millimeters, and the width is 80 millimeters, and thickness is 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707989.0U CN220301341U (en) | 2023-07-03 | 2023-07-03 | Concrete dam upset template anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707989.0U CN220301341U (en) | 2023-07-03 | 2023-07-03 | Concrete dam upset template anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301341U true CN220301341U (en) | 2024-01-05 |
Family
ID=89349447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707989.0U Active CN220301341U (en) | 2023-07-03 | 2023-07-03 | Concrete dam upset template anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301341U (en) |
-
2023
- 2023-07-03 CN CN202321707989.0U patent/CN220301341U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |