CN110629760A - Building template for reservoir dam - Google Patents
Building template for reservoir dam Download PDFInfo
- Publication number
- CN110629760A CN110629760A CN201911040974.1A CN201911040974A CN110629760A CN 110629760 A CN110629760 A CN 110629760A CN 201911040974 A CN201911040974 A CN 201911040974A CN 110629760 A CN110629760 A CN 110629760A
- Authority
- CN
- China
- Prior art keywords
- template
- square pipe
- connecting rod
- frame
- reservoir dam
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0652—One-piece elements fully recoverable
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a building template for a reservoir dam, which comprises two opposite template main bodies, wherein each template main body consists of a rectangular frame and frames in the horizontal and vertical directions, a WPC plastic template with the thickness of 1.8cm is arranged on the front surface of each frame, and the WPC plastic template is riveted with the frame through rivets; the square pipe support is fixedly connected with the rectangular frame, and the top of the square pipe support is provided with an adjusting screw rod and an adjusting nut; the square pipe inclined struts are arranged on two sides of the template main body, one end of each square pipe inclined strut is rotatably connected with the template main body through a pin, and the other end of each square pipe inclined strut is rotatably connected with the middle of each square pipe inclined strut through a pin. The connecting rod can apply a pulling force to the two template main bodies, so that the condition of mold expansion or mold explosion is avoided, and the prefabricated sleeve is sleeved on the outer surface of the connecting rod, so that the connecting rod can be easily pulled out after concrete is condensed, and the connecting rod and the concrete are prevented from being condensed together.
Description
Technical Field
The invention relates to a pouring template, in particular to a building template for a reservoir dam.
Background
The dam refers to a weir for intercepting rivers and blocking water, and a water blocking dam of reservoirs, rivers and the like. The common reservoir dam mainly comprises a main dam, an auxiliary dam, a gravity dam, a normal spillway, an emergency spillway, a smart main canal culvert and a power station. Dams can be divided into concrete dams and earth and rockfill dams. Concrete pouring templates are required when the concrete dam is built.
At present, the general copper wood template of building is washed in branch storehouse of current reservoir dam, and stupefied back of the body is usually inconvenient fixes and generally does not have the connection reinforced structure between two templates simultaneously, takes place to rise the phenomenon of mould or exploding the mould easily when pouring like this, and then can lead to pouring the failure. Therefore, the building template for the reservoir dam is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a building template for a reservoir dam, which comprises:
the template comprises two opposite template main bodies, wherein each template main body consists of a rectangular frame and frames in the horizontal and vertical directions, a WPC plastic template with the thickness of 1.8cm is arranged on the front surface of each frame, and the WPC plastic template is riveted with the frames through rivets; the connecting rod is positioned between the two template main bodies, two ends of the connecting rod respectively penetrate through the two template main bodies and are respectively connected with two nuts, and the prefabricated sleeve is sleeved outside the connecting rod; and the cross intersection of the frame is provided with through holes, the WPC plastic template and the cross intersection of the frame are also provided with through holes, and the connecting rod is movably inserted in the through holes.
As a preferable technical scheme of the invention, the connecting rod is made of 304 stainless steel, the prefabricated sleeve is made of engineering plastics, two wedge-shaped ring plugs are arranged at two ends of the prefabricated sleeve and made of rubber, and a chamfer surface is arranged at one side of each wedge-shaped ring plug.
The square tube support is fixedly connected with the rectangular frame, the top of the square tube support is provided with an adjusting screw and an adjusting nut, the square tube diagonal braces are arranged on two sides of the template main body, one end of each square tube diagonal brace is rotatably connected with the template main body through a pin, and the other end of each square tube diagonal brace is rotatably connected with the middle of the square tube support through a pin.
As a preferable technical scheme of the invention, the adjusting nut is welded in the middle of the adjusting screw rod, and two groups of thread coils in opposite directions are arranged on the surface of the adjusting screw rod by taking the adjusting nut as a symmetrical center.
As a preferred technical solution of the present invention, the square tube support is hinged to the frame through a movable joint hinge, the movable joint hinge is fixedly disposed on the surface of the frame, two ends of the adjusting screw are respectively in threaded connection with the top end of the square tube support and the bottom end of the movable joint hinge, a ground mat is disposed at the bottom of the square tube support, and the top end of the ground mat is hinged to the bottom end of the square tube support.
As a preferable technical scheme of the invention, the top of the template main body is provided with two lifting hooks, and the two lifting hooks are respectively positioned at two ends of the top of the template main body.
As a preferable technical scheme of the invention, the bottom of the template main body is provided with a plurality of inserted nails which are distributed at the bottom end of the template main body at equal intervals.
As a preferred technical scheme of the invention, the bottom end of the ground mat is fixedly provided with the non-slip mat, and the non-slip mat is made of soft rubber.
The invention has the beneficial effects that:
1. the frame that adds in the template main part can strengthen the structural strength of template main part, prolongs the life of template main part.
2. Be provided with connecting rod and prefabricated sleeve between two opposite template main parts, pour the in-process connecting rod and can drag the template of both sides and draw, avoid rising the mould and exploding the mould, and conveniently take out the connecting rod after the use and carry out reuse.
3. The square pipe that the template outside set up supports and square pipe bracing can further increase the structural stability of template main part, reduces the removal of template main part.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of a construction form for a reservoir dam according to the present invention;
FIG. 2 is a schematic side view of the construction form for reservoir dam according to the present invention;
FIG. 3 is an enlarged schematic view of a wedge-shaped ring plug of the building template for the reservoir dam according to the present invention;
FIG. 4 is an enlarged schematic view of an adjusting nut of the building template for the reservoir dam according to the present invention;
FIG. 5 is a schematic view of a square tube supporting structure of the building template for a reservoir dam according to the present invention;
fig. 6 is a schematic view of a cross-sectional view of a square pipe support of a building template for a reservoir dam according to the present invention.
In the figure: 1. a rectangular frame; 2. a frame; 3. supporting the square pipe; 4. adjusting the screw rod; 5. adjusting the nut; 6. a square tube diagonal bracing; 7. a connecting rod; 8. prefabricating a sleeve; 9. a living hinge; 10. a floor mat; 11. lifting a lifting hook; 12. inserting a nail; 13. a through hole; 14. a wedge-shaped ring plug.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 6, the present invention provides a building template for a reservoir dam, comprising:
the template comprises two opposite template main bodies, wherein each template main body consists of a rectangular frame 1 and frames 2 in the horizontal and vertical directions, the front surface of each frame 2 is provided with a WPC plastic template with the thickness of 1.8cm, and the WPC plastic template is riveted with the corresponding frame 2 through rivets;
the connecting rod 7 is positioned between the two formwork main bodies, two ends of the connecting rod 7 penetrate through the two formwork main bodies respectively and are connected with two nuts respectively, and the prefabricated sleeve 8 is sleeved outside the connecting rod 7;
through-hole 13 has all been seted up to the cross intersection department of frame 2, and the corresponding department of cross intersection of WPC plastic formwork and frame 2 has also seted up through-hole 13, and connecting rod 7 activity is pegged graft in through-hole 13, sets up through-hole 13 and can be convenient for connecting rod 7 and peg graft on frame 2, and then is convenient for carry out effectual connection to two template main parts and fix.
Wherein, connecting rod 7 adopts 304 stainless steel to make, prefabricated sleeve 8 adopts engineering plastics to make, prefabricated sleeve 8's both ends still are provided with two wedge ring stopper 14, wedge ring stopper 14 adopts rubber to make, the cover is in connecting rod 7's outside, and one side of wedge ring stopper 14 is provided with the scarf, through removing wedge ring stopper 14 during the use, make wedge ring stopper 14 block up the both ends at prefabricated sleeve 8, it will be difficult to remove on connecting rod 7 to plug up back prefabricated sleeve 8, and pouring the in-process, because the existence of wedge ring stopper 14, the mortar is difficult to get into inside gap from prefabricated sleeve 8 both ends, make things convenient for the later stage to get rid of connecting rod 7.
The square tube support is characterized by further comprising a square tube support 3 and a square tube inclined support 6, wherein the square tube support 3 is fixedly connected with the rectangular frame 1, and the top of the square tube support 3 is provided with an adjusting screw rod 4 and an adjusting nut 5; the square tube inclined struts 6 are arranged at two sides of the template main body, one ends of the square tube inclined struts 6 are rotationally connected with the template main body through pins, and the other ends of the square tube inclined struts 6 are rotationally connected with the middle parts of the square tube supports 3 through pins;
wherein, adjusting nut 5 welds in adjusting screw 4's middle part, and adjusting screw 4's surface uses adjusting nut 5 to be provided with two sets of opposite direction's screw coil as the symmetric center, like this when adjusting nut 5 is rotatory to a direction, can drive adjusting screw 4 wholly to a direction rotatory, and then can be convenient for fasten square pipe support 3 and frame 2.
Wherein, square pipe support 3 and frame 2 between articulated through movable joint hinge 9, movable joint hinge 9 is fixed to be set up on the surface of frame 2, adjusting screw 4's both ends respectively with square pipe support 3's top and movable joint hinge 9's bottom threaded connection, square pipe support 3's bottom is provided with ground mat 10, ground mat 10's top and square pipe support 3's bottom are articulated, it can be convenient for square pipe support 3 to rotate to set up movable joint hinge 9, the angle between convenient square pipe support 3 and the frame 2 is adjusted, be convenient for install and use.
Wherein, the top of template main part is provided with lifting hook 11, and lifting hook 11 has two, and two lifting hooks 11 are located the both ends at template main part top respectively, set up lifting hook 11 and can be convenient for hoist whole device, reduce artificial intensity of labour.
Wherein, the bottom of template main part is provided with inserts nail 12, inserts nail 12 and has a plurality of, and a plurality of inserts nail 12 equidistant distribution in the bottom of template main part, sets up and inserts nail 12 and peg graft subaerial, and then can carry out effectual fixing to the bottom of template main part, avoids the bottom of template main part to receive tension to take place to shift.
Wherein, the bottom mounting of ground mat 10 is equipped with the slipmat, and the slipmat adopts soft rubber to make, can increase the frictional force between ground mat 10 bottom and the ground like this, is convenient for carry on effectual spacing to ground mat 10.
When the floor mat is in operation, firstly, the two template bodies are lifted to a proper position by the lifting hook 11 by using a crane, the distance between the two template bodies is adjusted, then the inserting nails 12 are inserted into the ground, further, the bottom ends of the template bodies can be effectively fixed, the bottom ends of the template bodies are prevented from shifting under tension, then the square pipe supports 3 are opened to a proper angle, the place of the floor mat 10 is clung to the ground, the bottom end of the floor mat 10 is fixedly provided with the anti-slip mat which is made of soft rubber, so that the friction between the bottom end of the floor mat 10 and the ground can be increased, the floor mat 10 can be effectively limited, meanwhile, two ends of the square pipe inclined support 6 are respectively fixed at the middle part of the square pipe supports 3 and the bottom of the rectangular frame 1 by using two pins, then the adjusting nut 5 is rotated, when the adjusting nut, the adjusting screw rod 4 can be driven to integrally rotate towards one direction, so that the square pipe support 3 and the frame 2 can be conveniently fastened, the square pipe support 3 is guaranteed to have a good supporting effect, then the prefabricated sleeve 8 with the corresponding length is placed between the two formwork main bodies, the connecting rod 7 penetrates through the through hole 13 and the prefabricated sleeve 8 from the back of the rectangular frame 1 and penetrates through the other corresponding through hole 13, then the screw caps are connected to two ends of the connecting rod 7 in a threaded manner to connect and fix the connecting rod 7, then concrete can be poured, the two formwork main bodies are fixed by matching of the connecting rod 7 and the screw caps, the wedge-shaped ring plugs 14 are moved when the connecting rod 7 is used, the wedge-shaped ring plugs 14 are blocked at two ends of the prefabricated sleeve 8, the prefabricated sleeve 8 is difficult to move on the connecting rod 7 after being blocked, and in the pouring process, because the existence of wedge ring stopper 14, the mortar is difficult to get into inside gap from prefabricated sleeve 8 both ends, makes things convenient for the later stage to get rid of connecting rod 7, connecting rod 7 can exert one to two template main parts and pull the power when pouring like this, avoids appearing rising the mould or the condition emergence of exploding the mould, overlaps prefabricated sleeve 8 simultaneously and establishes the surface at connecting rod 7, after concrete setting like this, can be with the light extraction of connecting rod 7, avoids connecting rod 7 and concrete to condense together.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A building template for a reservoir dam, comprising:
the template comprises two opposite template main bodies, wherein each template main body consists of a rectangular frame and frames in the horizontal and vertical directions, a WPC plastic template with the thickness of 1.8cm is arranged on the front surface of each frame, and the WPC plastic template is riveted with the frames through rivets;
the connecting rod is positioned between the two template main bodies, two ends of the connecting rod respectively penetrate through the two template main bodies and are respectively connected with two nuts, and the prefabricated sleeve is sleeved outside the connecting rod;
and the cross intersection of the frame is provided with through holes, the WPC plastic template and the cross intersection of the frame are also provided with through holes, and the connecting rod is movably inserted in the through holes.
2. The building template for the reservoir dam as claimed in claim 1, wherein the connecting rod is made of 304 stainless steel, the prefabricated sleeve is made of engineering plastics, two wedge-shaped ring plugs are further arranged at two ends of the prefabricated sleeve, the wedge-shaped ring plugs are made of rubber, and a chamfer is arranged at one side of each wedge-shaped ring plug.
3. The building template for the reservoir dam according to claim 1, further comprising a square pipe support and a square pipe diagonal brace, wherein the square pipe support is fixedly connected with the rectangular frame, an adjusting screw and an adjusting nut are arranged at the top of the square pipe support, the square pipe diagonal brace is arranged on two sides of the template main body, one end of the square pipe diagonal brace is rotatably connected with the template main body through a pin, and the other end of the square pipe diagonal brace is rotatably connected with the middle of the square pipe support through a pin.
4. The building template for the reservoir dam as claimed in claim 3, wherein the adjusting nut is welded in the middle of the adjusting screw, and the surface of the adjusting screw is provided with two sets of oppositely-oriented thread coils with the adjusting nut as a symmetrical center.
5. The building template for the reservoir dam as claimed in claim 3, wherein the square tube support is hinged to the frame by a movable joint hinge, the movable joint hinge is fixedly arranged on the surface of the frame, two ends of the adjusting screw are respectively in threaded connection with the top end of the square tube support and the bottom end of the movable joint hinge, a ground mat is arranged at the bottom of the square tube support, and the top end of the ground mat is hinged to the bottom end of the square tube support.
6. The building template for the reservoir dam as claimed in claim 1, wherein the top of the template body is provided with two lifting hooks, and the two lifting hooks are respectively located at two ends of the top of the template body.
7. The building template for the reservoir dam as claimed in claim 1, wherein the bottom of the template body is provided with a plurality of inserted nails, and the plurality of inserted nails are distributed at the bottom end of the template body at equal intervals.
8. The building template for the reservoir dam as claimed in claim 4, wherein a non-slip mat is fixed to the bottom end of the ground mat, and the non-slip mat is made of soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040974.1A CN110629760A (en) | 2019-10-29 | 2019-10-29 | Building template for reservoir dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040974.1A CN110629760A (en) | 2019-10-29 | 2019-10-29 | Building template for reservoir dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110629760A true CN110629760A (en) | 2019-12-31 |
Family
ID=68978495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911040974.1A Pending CN110629760A (en) | 2019-10-29 | 2019-10-29 | Building template for reservoir dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110629760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753629A (en) * | 2022-04-18 | 2022-07-15 | 青岛汇聚德工贸有限公司 | Low-heat concrete pouring supporting device and construction process |
-
2019
- 2019-10-29 CN CN201911040974.1A patent/CN110629760A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753629A (en) * | 2022-04-18 | 2022-07-15 | 青岛汇聚德工贸有限公司 | Low-heat concrete pouring supporting device and construction process |
| CN114753629B (en) * | 2022-04-18 | 2023-11-28 | 青岛汇聚德工贸有限公司 | Low-heat concrete pouring supporting device and construction process |
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