CN220790592U - Turnover bridge frame hole periphery concrete water-blocking ring supporting die - Google Patents
Turnover bridge frame hole periphery concrete water-blocking ring supporting die Download PDFInfo
- Publication number
- CN220790592U CN220790592U CN202322294856.1U CN202322294856U CN220790592U CN 220790592 U CN220790592 U CN 220790592U CN 202322294856 U CN202322294856 U CN 202322294856U CN 220790592 U CN220790592 U CN 220790592U
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- steel plate
- blocking ring
- upper steel
- water
- adjusting screw
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- 230000007306 turnover Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 21
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a turnover type bridge frame hole periphery concrete water-blocking ring supporting die, which relates to the field of building decoration construction and comprises an upper steel plate, wherein a water-blocking ring template is arranged on one side of the upper steel plate, and the upper part of the upper steel plate is connected with the upper part of the water-blocking ring template through a connecting plate; the telescopic adjusting rod comprises a left adjusting screw and a right adjusting screw, a first fixing device is arranged on one side of the left adjusting screw and is used for being fixed with the upper steel plate and the lower steel plate, and a stress base is arranged on one side of the right adjusting screw and is used for being supported with a wall body. The utility model can adjust the position of the water-blocking ring template according to different bridge opening sizes, is convenient to use, can be used in a turnover way, can form the water-blocking ring and the ground at one time, accelerates the construction progress, ensures the construction quality of the water-blocking ring and simplifies the operation difficulty.
Description
Technical Field
The utility model relates to the field of building decoration construction, in particular to a turnover bridge frame hole periphery concrete water-blocking ring supporting die.
Background
In house building decoration construction, a circle of plain concrete water-blocking rings are usually arranged on the periphery of a cable bridge hole to prevent accumulated water from directly flowing into the bridge, so that potential safety hazards are avoided. The method is particularly important for controlling the construction process of the concrete water-blocking ring.
In the construction process of bridge hole concrete water-blocking rings, the difficulty in controlling the size and the position of the water-blocking rings is high due to the narrow operation space in a vertical shaft, the water-blocking rings are often constructed for the second time after finishing the decoration of the ground of the vertical shaft, and the construction quality of the water-blocking rings cannot be guaranteed.
Therefore, it is necessary to develop a mold for supporting the concrete water-blocking ring around the hole of the turnover bridge.
Disclosure of Invention
The utility model aims at overcoming the defects in the prior art, and designs a turnover type bridge frame hole periphery concrete water-blocking ring supporting die to realize one-step forming construction of a fine stone concrete surface layer and the concrete water-blocking ring, so that the construction progress is accelerated, and the construction quality is ensured.
In order to achieve the above purpose, the utility model provides a turnover bridge frame hole periphery concrete water-blocking ring supporting die, which adopts the following technical scheme that: the upper steel plate is provided with a water-blocking ring template at one side, and the upper part of the upper steel plate is connected with the upper part of the water-blocking ring template through a connecting plate; the other side of the upper steel plate is provided with a telescopic adjusting rod.
Further, a lower steel plate is arranged at the lower part of the upper steel plate, a positioning groove is formed in the position, corresponding to the telescopic adjusting rod, of the lower steel plate when the lower steel plate is assembled with the upper steel plate, and a positioning device is arranged on the upper steel plate and the lower steel plate.
Further, the telescopic adjusting rod comprises a left adjusting screw rod and a right adjusting screw rod, a screw rod nut groove is formed between the left adjusting screw rod and the right adjusting screw rod, a first fixing device is arranged on the other side of the left adjusting screw rod and used for being fixed with the upper steel plate and the lower steel plate, and a stress base is arranged on the other side of the right adjusting screw rod and used for being supported with a wall body.
Further, the upper steel plate is L-shaped, the outer sides of the L-shaped upper steel plate are provided with the water-blocking ring templates, one side of the L-shaped upper steel plate is provided with a second fixing device, and the second fixing device is used for fixing the lower steel plate.
Further, the positioning device comprises an alignment nut arranged on the upper steel plate, a positioning nut is arranged on the lower steel plate at the position corresponding to the axis of the alignment nut, and the heights of the positioning nut and the alignment nut are adjusted and fixed through positioning bolts so that the heights of the upper steel plate and the lower steel plate are positioned.
Further, the second fixing device comprises a fixing stud arranged on the upper steel plate, and a fixing nut is sleeved on the fixing stud and used for clamping the lower steel plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is divided into a lower steel plate and an upper steel plate, when a ground fine stone concrete surface layer is poured, the water-blocking ring template is adjusted and installed, the self weight of concrete is used for generating inward thrust to the lower steel plate, meanwhile, a vertical shaft wall is used as a supporting point, and a constraint force for realizing outward positioning is adjusted and contracted by adopting screw threads, so that the fine stone concrete surface layer and the concrete water-blocking ring are constructed once;
2. the telescopic adjusting rod can adjust the positions of the water-blocking ring templates according to different bridge opening sizes, is convenient to use, can effectively control the water-blocking rings around the bridge holes, can be used in a turnover mode, and can be formed with the ground in one step, so that the construction progress can be accelerated, the construction quality of the water-blocking rings can be guaranteed, and the operation difficulty can be simplified.
Drawings
FIG. 1 is a schematic view of a structure to be assembled according to the present utility model;
FIG. 2 is a schematic view of a telescopic adjusting rod according to the present utility model;
FIG. 3 is a schematic view of the assembled structure of the present utility model;
fig. 4 is a schematic illustration of the present utility model in construction.
In the figure: 1-lower steel sheet; 101-positioning grooves; 2-upper steel plate; 3-a water-blocking ring template; 4-connecting plates; 5-a first fixing device; 6-a telescopic adjusting rod; 601-left adjusting screw rod; 602-right adjusting screw rod; 603-a lead screw nut groove; 604-a stressed base; 7-positioning means; 701-positioning a nut; 702-aligning the nut; 703-positioning bolts; 8-a second fixing device; 801-fixing a stud; 802-a fixing nut; 9-a cable bridge; 10-main structure concrete; 11-fine stone concrete surface layer; 12-a concrete water-blocking ring; 13-wall body.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below. While the preferred embodiments of the present utility model are described below, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
In the description of the present utility model, it should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3, the utility model relates to a turnover bridge frame hole periphery concrete water-blocking ring supporting mold, comprising: the water-blocking device comprises an upper steel plate 2 and a lower steel plate 1, wherein a water-blocking ring template 3 is arranged on one side of the upper steel plate 2, and the upper part of the upper steel plate 2 is connected with the upper part of the water-blocking ring template 3 through a connecting plate 4; the telescopic adjusting rod 6 is arranged on the other side of the upper steel plate 2, the lower portion of the upper steel plate 2 is provided with the lower steel plate 1, the positioning groove 101 is arranged at the position corresponding to the telescopic adjusting rod 6 when the lower steel plate 1 is assembled with the upper steel plate 2, and the upper steel plate 2 and the lower steel plate 1 are provided with the positioning device 7, so that the height adjustment and positioning of the upper steel plate 2 and the lower steel plate 1 are realized.
The positioning device 7 comprises an alignment nut 702 arranged on the upper steel plate 2, a positioning nut 701 is arranged on the lower steel plate 1 at a position corresponding to the axis of the alignment nut 702, and the heights of the positioning nut 701 and the alignment nut 702 are adjusted and fixed through a positioning bolt 703 so as to position the heights of the upper steel plate 2 and the lower steel plate 1.
The upper steel plate 2 is L-shaped, water-blocking ring templates 3 are arranged on the outer sides of the L-shaped upper steel plate 2, and a lower steel plate 1 is arranged on the lower parts of the two sides of the L-shaped upper steel plate 2 respectively; a second fixing device 8 is provided at one side of the L-shaped upper steel plate 2, and the second fixing device 8 is used for fixing the lower steel plate 1. The second fixing device 8 comprises a fixing stud 801 arranged on the upper steel plate 2, and the fixing stud 801 is sleeved with a fixing nut 802 for clamping the lower steel plate 1.
The telescopic adjusting rod 6 comprises a left adjusting screw 601 and a right adjusting screw 602, a screw nut groove 603 is arranged between the left adjusting screw 601 and the right adjusting screw 602, a first fixing device 5 is arranged on the other side of the left adjusting screw 601 and is used for being fixed with the upper steel plate 2 and the lower steel plate 1, and a stress base 604 is arranged on the other side of the right adjusting screw 602 and is used for being supported with the wall 13.
The application method of the utility model is shown in fig. 4:
after the height adjustment of the upper steel plate 2 and the lower steel plate 1 is finished, the telescopic adjusting rods 6 are shortened, the utility model is integrally put into a bridge hole, the collision between a mould and a cable bridge 9 and the like is avoided when the telescopic adjusting rods are put into the bridge, so that the bridge and a cable finished product are prevented from being damaged, one ends of the upper steel plate 2 and the lower steel plate 1 are fixedly contacted with main structural concrete 10, the other ends of the upper steel plate 2 and the lower steel plate 1 are supported on a wall 13 by manually adjusting the telescopic adjusting rods 6, concrete is poured after the telescopic adjusting rods are fixed, and the fine stone concrete surface layer 11 and the concrete water-blocking ring 12 are poured at one time, so that the construction quality is ensured.
The utility model can be flexibly used and recycled in a vertical shaft with a narrow space, well controls the construction quality of the concrete water-stop ring, is simple and convenient to use, and greatly improves the construction efficiency.
In a specific urban village reconstruction project, the building area is 19 ten thousand meters 2 The construction method has the advantages that the construction period is saved by about 9.5 days when the construction method is adopted for 4 buildings and 285 vertical shaft floors are used. By adopting the method, the labor cost can be saved by about 550 yuan per construction of 30 shaft floors, and the total cost of the engineering can be saved by 5225 yuan. The utility model has obvious comprehensive benefit and is worth popularizing.
The above embodiments are only preferred embodiments of the present utility model, and the above description is not intended to limit the scope of the present utility model in turn, and the above description is illustrative, not exhaustive, and therefore: all equivalent changes in structure, shape, and principle of the utility model are intended to be encompassed within the scope of the utility model, as many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the embodiments described.
Claims (6)
1. The utility model provides a can turnover formula crane span structure hole periphery concrete water-blocking circle prop up and establish mould which characterized in that includes: the water-blocking device comprises an upper steel plate (2), wherein a water-blocking ring template (3) is arranged on one side of the upper steel plate (2), and the upper part of the upper steel plate (2) is connected with the upper part of the water-blocking ring template (3) through a connecting plate (4); the other side of the upper steel plate (2) is provided with a telescopic adjusting rod (6).
2. The turnover bridge hole periphery concrete water-blocking ring supporting die of claim 1, wherein a lower steel plate (1) is arranged at the lower part of the upper steel plate (2), a positioning groove (101) is formed at the position corresponding to the telescopic adjusting rod (6) when the lower steel plate (1) is assembled with the upper steel plate (2), and positioning devices (7) are arranged on the upper steel plate (2) and the lower steel plate (1).
3. The turnover bridge hole periphery concrete water-blocking ring supporting die according to claim 2, wherein the telescopic adjusting rod (6) comprises a left adjusting screw rod (601) and a right adjusting screw rod (602), a screw nut groove (603) is arranged between the left adjusting screw rod (601) and the right adjusting screw rod (602), a first fixing device (5) is arranged on the other side of the left adjusting screw rod (601) and is used for being fixed with the upper steel plate (2) and the lower steel plate (1), and a stressed base (604) is arranged on the other side of the right adjusting screw rod (602) and is used for being supported with a wall body (13).
4. The turnover bridge hole periphery concrete water-blocking ring supporting die of claim 2, wherein the upper steel plate (2) is in an L shape, the water-blocking ring templates (3) are arranged on the outer sides of the L-shaped upper steel plate (2), a second fixing device (8) is arranged on one side of the L-shaped upper steel plate (2), and the second fixing device (8) is used for fixing the lower steel plate (1).
5. The turnover bridge hole periphery concrete water-blocking ring supporting die according to claim 2, wherein the positioning device (7) comprises an alignment nut (702) arranged on the upper steel plate (2), a positioning nut (701) is arranged on the lower steel plate (1) at a position corresponding to the axis of the alignment nut (702), and the heights of the positioning nut (701) and the alignment nut (702) are adjusted and fixed through a positioning bolt (703) so as to position the heights of the upper steel plate (2) and the lower steel plate (1).
6. The turnover bridge hole periphery concrete water blocking ring supporting die as claimed in claim 4, wherein the second fixing device (8) comprises a fixing stud (801) arranged on the upper steel plate (2), and a fixing nut (802) is sleeved on the fixing stud (801) for clamping the lower steel plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294856.1U CN220790592U (en) | 2023-08-25 | 2023-08-25 | Turnover bridge frame hole periphery concrete water-blocking ring supporting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294856.1U CN220790592U (en) | 2023-08-25 | 2023-08-25 | Turnover bridge frame hole periphery concrete water-blocking ring supporting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220790592U true CN220790592U (en) | 2024-04-16 |
Family
ID=90659010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294856.1U Active CN220790592U (en) | 2023-08-25 | 2023-08-25 | Turnover bridge frame hole periphery concrete water-blocking ring supporting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220790592U (en) |
-
2023
- 2023-08-25 CN CN202322294856.1U patent/CN220790592U/en active Active
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