CN115162405A - Anti reinforced structure that floats of basement sump pit, elevartor shaft template - Google Patents
Anti reinforced structure that floats of basement sump pit, elevartor shaft template Download PDFInfo
- Publication number
- CN115162405A CN115162405A CN202210816006.0A CN202210816006A CN115162405A CN 115162405 A CN115162405 A CN 115162405A CN 202210816006 A CN202210816006 A CN 202210816006A CN 115162405 A CN115162405 A CN 115162405A
- Authority
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- China
- Prior art keywords
- steel plate
- template
- bottom plate
- screws
- connecting rod
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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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
Abstract
The invention discloses an anti-floating reinforcing structure for a basement water collecting well and an elevator shaft template, wherein a plurality of screws of the structure are vertically arranged on the surface of a first steel plate at intervals, a second steel plate is provided with through holes matched with the positions of the screws, two ends of a diagonal brace are respectively provided with a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rod and the longitudinal connecting rod are respectively provided with through holes, the first steel plate is respectively arranged on the bottom surface of a bottom plate and the outer side surface of a template around the bottom plate, the screws on the first steel plate respectively penetrate through a bottom plate rib, the bottom plate, the template rib and the template, the second steel plate is sleeved in the screws of the first steel plate and respectively positioned on the surface of the bottom plate and the inner side surface of the template around the bottom plate, the transverse connecting rod of the diagonal brace is sleeved on the first steel plate and penetrates through the bottom plate rib and a certain screw of the bottom plate and is fastened by adopting a screw sleeve, and the longitudinal connecting rod of the diagonal brace is sleeved on the first steel plate and penetrates through a certain screw of the template around the bottom plate and is fastened by adopting a screw sleeve. This structure improves the reinforced and firm reliability of template, improves the efficiency of construction, reduces construction cost.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an anti-floating reinforcing structure for a basement water collecting well and an elevator shaft template.
Background
When the building engineering is constructed, the basement sump pit and the elevator shaft are in the process of pouring the bottom plate by concrete, and the templates at the periphery of the bottom plate are easy to incline by buoyancy generated by the concrete. At present, construction sites are mostly assembled by common templates, sand bag material weights are adopted on the upper portions of the common templates to press the templates or steel pipes are adopted to pull the templates, and if the weights on the upper portions are smaller than the buoyancy of concrete poured at the bottom, the templates of the whole template are prone to inclining, the concrete pouring forming quality is poor, and the overall quality of a building is affected. And this mode is wasted time and energy, needs hoist and mount the heavy object many times and presses the template on, and is difficult for reaching the anticipated effect, still needs to arrange the special messenger to look over, has improved construction cost, reduces the efficiency of construction.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the anti-floating reinforcing structure for the basement water collecting well and elevator shaft template, which overcomes the defect of traditional template reinforcement, improves the reliability of template reinforcement, does not need to hoist heavy objects and steel pipes, reduces the difficulty of template reinforcement construction, saves time and labor, improves the construction efficiency and reduces the construction cost.
In order to solve the technical problems, the anti-floating reinforcing structure of the basement water collecting well and the elevator shaft template comprises a first steel plate, a second steel plate, a plurality of screws, an inclined strut and a threaded sleeve, wherein the screws are vertically arranged on the surface of the first steel plate at intervals, the second steel plate is provided with through holes matched with the screws in position, two ends of the inclined strut are respectively provided with a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rods and the longitudinal connecting rods are respectively provided with the through holes, the first steel plate is respectively arranged on the bottom surface of the bottom plate and the outer side surface of the template around the bottom plate, the screws on the first steel plate respectively penetrate through the plate ribs of the bottom plate, the plate ribs of the bottom plate and the template plate ribs and the template, the second steel plate is sleeved in the screws of the first steel plate and respectively arranged on the surface of the bottom plate and the inner side surface of the template around the bottom plate, the transverse connecting rods of the inclined strut are sleeved in the first steel plate and penetrate through the plate ribs of the bottom plate and are fastened by the threaded sleeve, and the longitudinal connecting rods of the inclined strut are sleeved in the first steel plate and fastened by the threaded sleeve.
Further, the screw rods are five and are respectively arranged on the first steel plate in four corners and in the middle.
Furthermore, the first steel plate and the second steel plate are screwed into the threaded sleeves on the plurality of screws for fastening.
Furthermore, two threaded sleeves are screwed into the plurality of threaded rods.
The basement water collecting well and elevator shaft template anti-floating reinforcing structure adopts the technical scheme that a plurality of screws of the structure are vertically arranged on the surface of a first steel plate at intervals, a second steel plate is provided with through holes matched with the positions of the screws, two ends of an inclined strut are respectively provided with a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rod and the longitudinal connecting rod are respectively provided with through holes, the first steel plate is respectively arranged on the bottom surface of a bottom plate and the outer side surface of a template around the bottom plate, the screws on the first steel plate respectively penetrate through the plate ribs of the bottom plate, the plate ribs of the template and the template, the second steel plate is sleeved into the screws of the first steel plate and is respectively arranged on the surface of the bottom plate and the inner side surface of the template around the bottom plate, the transverse connecting rod of the inclined strut is sleeved into the first steel plate and penetrates through one screw of the plate ribs of the bottom plate and is fastened by adopting a screw sleeve, and the longitudinal connecting rod of the inclined strut is sleeved into one screw rod of the first steel plate and penetrates through the template around the bottom plate and is fastened by adopting the screw sleeve. The reinforced (rfd) defect of traditional template is overcome to this structure, improves the reinforced reliability of template, need not hoist and mount heavy object and steel pipe, reduces the template and consolidates the construction degree of difficulty, and labour saving and time saving improves the efficiency of construction, reduces construction cost.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of the anti-floating reinforcing structure of the basement water collecting well and the elevator shaft template;
FIG. 2 is a schematic view of the connection between the first steel plate and a plurality of screws in the present structure;
FIG. 3 is a schematic view of a second steel plate in the present structure;
fig. 4 is a schematic diagram of the structure showing the first steel plate and the screws penetrating through the bottom plate ribs.
Detailed Description
For example, as shown in fig. 1 to 4, the anti-floating reinforcing structure of the basement water collecting well and the elevator shaft template of the invention comprises a first steel plate 1, a second steel plate 2, a plurality of screws 3, diagonal braces 4 and thread sleeves 5, wherein the plurality of screws 3 are vertically arranged on the surface of the first steel plate 1 at intervals, the second steel plate 2 is provided with through holes 21 matched with the plurality of screws 3, two ends of the diagonal braces 4 are respectively provided with a transverse connecting rod 41 and a longitudinal connecting rod 42, the transverse connecting rod 41 and the longitudinal connecting rod 42 are respectively provided with a through hole, the first steel plate 1 is respectively arranged on the bottom surface of a bottom plate 6 and the outer side surface of a template 7 around the bottom plate, the plurality of screws 3 on the first steel plate 1 respectively penetrate through a bottom plate rib 61, the bottom plate 6, a template plate rib 71 and the template 7, the second steel plate 2 is sleeved in the screws 3 of the first steel plate 1 and is respectively arranged on the surface of the bottom plate 6 and the inner side surface of the template 7 around the bottom plate, the transverse connecting rod 41 of the diagonal braces 4 is sleeved in the first steel plate 1 and penetrates through a certain screw 3 of the bottom plate rib 61, the bottom plate 6 and is fastened by adopting a certain screw 5 around the template 5.
Preferably, the number of the screws 3 is five and the screws are respectively arranged on the first steel plate 1 in four corners and in the center.
Preferably, the first steel plate 1 and the second steel plate 2 are fastened by screwing the threaded sleeves 5 on a plurality of threaded rods 3.
Preferably, two screw sleeves 5 are screwed on each of the plurality of screws 3. The two thread sleeves are screwed to improve the fastening reliability, and looseness caused by vibration in the concrete pouring process is avoided.
First steel sheet and second steel sheet use in pairs in this structure, its area and quantity can be according to the sump pit, the size of a dimension of elevartor shaft is selected, template all around through first steel sheet and second steel sheet centre gripping bottom plate and bottom plate, and adopt the swivel nut fastening after a plurality of screws pass bottom plate lath and template lath, screw rod on the first steel sheet of centre gripping bottom plate and the first steel sheet of centre gripping template are connected at diagonal brace both ends simultaneously, thereby constitute wholly with bottom plate and bottom plate template all around, avoid the template slope that causes because concrete buoyancy when concrete placement, ensure the fashioned quality of concrete placement.
This structure can significantly reduce the construction degree of difficulty and labour saving and time saving, need not hoist and mount heavy object, need not the steel pipe and consolidates, and the template reinforcement engineering of completion sump pit, elevartor shaft that can relax, and the template slope problem that causes because buoyancy when avoiding concrete placement.
This structure effectively reduces sump pit, elevartor shaft formwork process time, and the required material of structure all can acquire at the job site, also can be to materials such as old and useless reinforcing bar, steel sheet recycle, saves the cost, effectively prevents the construction quality problem that the template come-up produced, has practiced thrift plenty of time and manpower, material resources cost, obviously shortens the time limit for a project and reduces the construction cost.
Claims (4)
1. The utility model provides an anti reinforced structure that floats of basement sump pit, elevartor shaft template which characterized in that: the structure comprises a first steel plate, a second steel plate, a plurality of screws, an inclined strut and a screw sleeve, wherein the screws are vertically arranged on the surface of the first steel plate at intervals, through holes matched with the screws are formed in the second steel plate, a transverse connecting rod and a longitudinal connecting rod are respectively arranged at two ends of the inclined strut, the transverse connecting rod and the longitudinal connecting rod are respectively provided with through holes, the first steel plate is respectively arranged on the bottom surface of a bottom plate and the outer side surface of a surrounding template of the bottom plate, the screws on the first steel plate respectively penetrate through a bottom plate rib, the bottom plate, a template rib and the template, the second steel plate is sleeved into the screws of the first steel plate and is respectively arranged on the surface of the bottom plate and the inner side surface of the surrounding template of the bottom plate, the transverse connecting rod of the inclined strut is sleeved into a certain screw on the first steel plate, which penetrates through the bottom plate rib and the bottom plate, and is fastened by the screw sleeve, and the longitudinal connecting rod of the inclined strut is sleeved into a certain screw on the first steel plate, which penetrates through the surrounding template of the bottom plate and is fastened by the screw sleeve.
2. The anti-floating reinforcing structure for the basement water collecting well and the elevator shaft template as claimed in claim 1, wherein: the number of the screws is five, and the screws are respectively arranged in four corners and in the middle on the first steel plate.
3. The anti-floating reinforcing structure of the basement water collecting well and the elevator shaft template as claimed in claim 1 or 2, wherein: the first steel plate and the second steel plate are screwed into the threaded sleeves on the plurality of screws for fastening.
4. The anti-floating reinforcing structure of the basement water collecting well and the elevator shaft template as claimed in claim 1 or 2, wherein: two threaded sleeves are screwed into the plurality of threaded rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816006.0A CN115162405B (en) | 2022-07-12 | 2022-07-12 | Basement sump pit, lift well template anti-floating reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816006.0A CN115162405B (en) | 2022-07-12 | 2022-07-12 | Basement sump pit, lift well template anti-floating reinforced structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115162405A true CN115162405A (en) | 2022-10-11 |
| CN115162405B CN115162405B (en) | 2024-01-16 |
Family
ID=83492732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210816006.0A Active CN115162405B (en) | 2022-07-12 | 2022-07-12 | Basement sump pit, lift well template anti-floating reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115162405B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246671A (en) * | 1995-03-09 | 1996-09-24 | Kanichi Moriyama | Device for forming sloped space for placing concrete therein, and connecting arm therefor |
| JPH10231524A (en) * | 1997-02-20 | 1998-09-02 | Kubota House Corp | Foundation form structure |
| US5890839A (en) * | 1995-11-20 | 1999-04-06 | Abt, Inc. | Trench forming assembly having a counterbuoyancy member and associated method |
| CN103470026A (en) * | 2013-09-04 | 2013-12-25 | 中建三局第一建设工程有限责任公司 | Basement external wall single-face framework erecting system and construction method |
| KR101731092B1 (en) * | 2016-09-29 | 2017-04-27 | 한국건설기술연구원 | Fastening Device for Preventing the Buoyancy of Hollow Body for Hollow Core Slab |
| CN108360814A (en) * | 2018-04-08 | 2018-08-03 | 上海建工五建集团有限公司 | The unilateral erecting device of adjustable steel tube and its installation method |
| CN108589767A (en) * | 2018-07-05 | 2018-09-28 | 上海市机械施工集团有限公司 | A kind of turnbuckle single side formwork erection tiltedly throws support arrangement and its construction method |
-
2022
- 2022-07-12 CN CN202210816006.0A patent/CN115162405B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246671A (en) * | 1995-03-09 | 1996-09-24 | Kanichi Moriyama | Device for forming sloped space for placing concrete therein, and connecting arm therefor |
| US5890839A (en) * | 1995-11-20 | 1999-04-06 | Abt, Inc. | Trench forming assembly having a counterbuoyancy member and associated method |
| JPH10231524A (en) * | 1997-02-20 | 1998-09-02 | Kubota House Corp | Foundation form structure |
| CN103470026A (en) * | 2013-09-04 | 2013-12-25 | 中建三局第一建设工程有限责任公司 | Basement external wall single-face framework erecting system and construction method |
| KR101731092B1 (en) * | 2016-09-29 | 2017-04-27 | 한국건설기술연구원 | Fastening Device for Preventing the Buoyancy of Hollow Body for Hollow Core Slab |
| CN108360814A (en) * | 2018-04-08 | 2018-08-03 | 上海建工五建集团有限公司 | The unilateral erecting device of adjustable steel tube and its installation method |
| CN108589767A (en) * | 2018-07-05 | 2018-09-28 | 上海市机械施工集团有限公司 | A kind of turnbuckle single side formwork erection tiltedly throws support arrangement and its construction method |
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| Publication number | Publication date |
|---|---|
| CN115162405B (en) | 2024-01-16 |
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