CN213927071U - Simple and easy angle steel lintel strutting arrangement - Google Patents
Simple and easy angle steel lintel strutting arrangement Download PDFInfo
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- CN213927071U CN213927071U CN202022625257.XU CN202022625257U CN213927071U CN 213927071 U CN213927071 U CN 213927071U CN 202022625257 U CN202022625257 U CN 202022625257U CN 213927071 U CN213927071 U CN 213927071U
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- angle steel
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Abstract
The utility model discloses a simple angle steel lintel supporting device, which comprises a masonry body, wherein the middle part of the masonry body is provided with a hole; angle steel is arranged at the connection part of the front end and the rear end of the opening and the masonry; the length of the angle steel is greater than the reserved width of the hole; the height of the angle steel is positioned at the top of the reserved height of the opening; the problem that the lintel is damaged or broken when the span of the opening is large or the upper wall body is overweight due to the fact that the prefabricated lintel is poured into the traditional wall by using concrete to serve as a masonry body for supporting the upper end wall body of the opening is solved; the process that the template is required to be configured firstly, then the concrete is poured on site after the template is installed and reinforced, and then the template is dismantled after the concrete is solidified in the traditional wall is avoided; the problem of traditional external preparation prefabricated lintel transport to entrance to a cave upper end and cause workman's transport difficulty after accomplishing, lead to the time limit for a project extension, extravagant manpower and materials is solved.
Description
Technical Field
The utility model belongs to the technical field of the construction, specificly relate to a simple and easy angle steel lintel strutting arrangement.
Background
Nowadays, in secondary structure building engineering, along with the improvement of requirements of the building industry on energy conservation, environmental protection, quality, new technology and the like, and requirements of construction administration, city management law enforcement administration, environmental administration and the like on engineering safety civilization and building energy conservation construction. In the construction of secondary structures in the building industry, the generated quality defects are serious, and the phenomena of building material waste and potential safety hazards are avoided.
Along with the rapid development of the building industry in China, civil buildings, public buildings and other buildings are more and more transformed, in order to meet the use requirements, a door opening is arranged in a wall body, and in order to support loads transmitted above the door opening and transmit the loads to the wall bodies on two sides of the door opening, lintels are often arranged on the door opening.
At present, after the construction of a main structure beam of a building is generally finished, hole lintel construction is carried out, so the conventional method for additionally arranging the hole lintel comprises the following steps: and gradually removing the building blocks at the lintel position, filling the lintel (generally a prefabricated lintel) into the corresponding position, and then removing the building blocks at the door and window openings. This method has the following problems: there is great potential safety hazard in the construction of no support. If the span of the opening is too large or the load transmitted from the upper part to the wall body is large, the floor and the roof are required to be underpinned and supported, the construction process is complex, the construction period is prolonged, and manpower and material resources are wasted. The template is configured before the lintel is manufactured, then the concrete is poured on site after the template is installed and reinforced, and the template is dismantled after the concrete is solidified, so that the process is multiple, the construction is inconvenient, and the wooden template is damaged during the construction; in addition, a common construction mode is that a concrete lintel is prefabricated in advance and is directly placed on the concrete lintel, but the concrete is too heavy, a plurality of people cannot conveniently lift the concrete lintel, and more construction personnel are needed, so that the construction is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a simple angle steel lintel supporting device, which solves the problem that the lintel is damaged or broken when the span of the hole is large or the upper wall body is overweight because the prefabricated lintel is poured into the concrete in the traditional wall to be used as a masonry for supporting the upper wall body of the hole; the process that the template is required to be configured firstly, then the concrete is poured on site after the template is installed and reinforced, and then the template is dismantled after the concrete is solidified in the traditional wall is avoided; the problem of traditional external preparation prefabricated lintel transport to entrance to a cave upper end and cause workman's transport difficulty after accomplishing, lead to the time limit for a project extension, extravagant manpower and materials is solved.
The purpose of the utility model can be realized by the following technical scheme:
a simple angle steel lintel supporting device comprises a masonry, wherein a hole is formed in the middle of the masonry; angle steel is arranged at the connection part of the front end and the rear end of the opening and the masonry; the length of the angle steel is greater than the reserved width of the hole; the height of the angle steel is positioned at the top of the reserved height of the opening.
Preferably, a steel plate is arranged between the front and rear angle steels; and construction holes are formed in the end faces of the left side and the right side of the steel plate.
Preferably, the bottom surface of the steel plate is symmetrically provided with suckers; the bottom end of the sucker is provided with a first fixed block; a first rotating shaft is arranged in the first fixed block; the two first rotating shafts are respectively and rotatably connected with a first connecting rod and a second connecting rod; the first connecting rod and the second connecting rod are arranged in a crossed mode, and the middle parts of the first connecting rod and the second connecting rod are connected through a second rotating shaft; a second fixing block is arranged at one end of each of the first connecting rod and the second connecting rod, which is far away from the first fixing block; and a third rotating shaft is arranged in the second fixed block, and the first connecting rod and the second connecting rod are respectively connected with the third rotating shaft in the second fixed block.
Preferably, a top block is arranged below the second fixed block; and a plurality of slotted holes are formed in the upper end of the top block.
Preferably, a clamping block is connected to the lower end face of the second fixing block, and the clamping block is matched with the slot.
The utility model has the advantages that:
(1) placing angle steel at the front end and the rear end of the opening, and enabling the angle steel to tightly clamp the masonry with the lintel at the upper end; the problem that the lintel is damaged or broken when the span of the opening is large or the upper wall body is overweight due to the fact that the prefabricated lintel is poured into the traditional wall by using concrete to serve as a masonry body for supporting the upper end wall body of the opening is solved; the process that the template is required to be configured firstly, then the concrete is poured on site after the template is installed and reinforced, and then the template is dismantled after the concrete is solidified in the traditional wall is avoided; the problem of traditional external preparation prefabricated lintel transport to entrance to a cave upper end and cause workman's transport difficulty after accomplishing, lead to the time limit for a project extension, extravagant manpower and materials is solved.
(2) After the angle steel is placed, the steel plate is arranged at the exposed lintel masonry, so that when the lintel is poured with concrete, the lintel is shaped and assisted, and the concrete is not easy to fall off, thereby protecting the construction safety of the lintel; the construction holes arranged on the front end face and the rear end face of the steel plate can facilitate the pouring of concrete, and the construction efficiency is improved.
(3) Set up sucking disc, head rod, second connecting rod, kicking block in the below of steel sheet and be used for supporting up the steel sheet, avoided when pouring into the concrete, the weight increase of the bearing of steel sheet leads to the condition that the steel sheet drops, has reduced the risk of construction.
(4) When the height of the supporting steel plate is not enough when the opening is opened, the clamping block is adjusted to enable the lower end portions of the first connecting rod and the second connecting rod to be close to or far away from each other, and the upper end portions of the first connecting rod and the second connecting rod are also close to or far away from each other to achieve the purpose of adjusting the height under the driving of the second rotating shaft, so that the applicability of the supporting device is increased.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a simple angle steel lintel supporting device of the present invention from the front;
fig. 2 is a schematic side view of the simple angle steel lintel supporting device of the present invention;
fig. 3 is a schematic top view of the simple angle steel lintel supporting device of the present invention;
fig. 4 is a schematic top view of the top block.
In the drawings, the components represented by the respective reference numerals are listed below:
1. masonry; 2. a hole; 3. angle steel; 4. a steel plate; 5. constructing holes; 6. a suction cup; 7. a first fixed block; 8. a first rotating shaft; 9. a first connecting rod; 10. a second connecting rod; 11. a second rotating shaft; 12. a second fixed block; 13. a third rotating shaft; 14. a top block; 15. a slot; 16. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a simple angle steel 3 lintel support device comprises a masonry 1, wherein a hole 2 is formed in the middle of the masonry 1; angle steel 3 is arranged at the connection part of the front end and the rear end of the opening 2 and the masonry 1; the length of the angle steel 3 is greater than the reserved width of the hole 2; the angle steel 3 is arranged at the top of the reserved height of the opening 2; a steel plate 4 is arranged between the front and the rear angle steels 3; the left and right side end faces of the steel plate 4 are provided with construction holes 5; the sucking discs 6 are symmetrically arranged on the bottom surface of the steel plate 4; the bottom end of the sucking disc 6 is provided with a first fixing block 7; a first rotating shaft 8 is arranged in the first fixing block 7; the two first rotating shafts 8 are respectively and rotatably connected with a first connecting rod 9 and a second connecting rod 10; the first connecting rod 9 and the second connecting rod 10 are arranged in a crossed manner, and the middle parts of the first connecting rod and the second connecting rod are connected through a second rotating shaft 11; one ends of the first connecting rod 9 and the second connecting rod 10, which are far away from the first fixed block 7, are provided with a second fixed block 12; a third rotating shaft 13 is arranged in the second fixed block 12, and the first connecting rod 9 and the second connecting rod 10 are respectively connected with the third rotating shaft 13 in the second fixed block; a top block 14 is arranged below the second fixed block 12; the upper end of the top block 14 is provided with a plurality of slotted holes 15; a fixture block 16 is connected to the lower end surface of the second fixing block 12, and the fixture block 16 is matched with the slot hole 15.
The working principle of the simple angle steel lintel supporting device is as follows:
The foregoing is merely exemplary and illustrative of the structure of the invention and various modifications, additions and substitutions as may be made by those skilled in the art to the specific embodiments described herein are possible without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (5)
1. The simple angle steel lintel supporting device is characterized by comprising a masonry (1), wherein a hole (2) is formed in the middle of the masonry (1); angle steel (3) is arranged at the connection part of the front end and the rear end of the opening (2) and the masonry (1); the length of the angle steel (3) is greater than the reserved width of the hole (2); the angle steel (3) is arranged at the top of the reserved height of the opening (2).
2. The simple angle steel lintel supporting device according to claim 1, characterized in that a steel plate (4) is arranged between the front and rear angle steels (3); and construction holes (5) are formed in the end faces of the left side and the right side of the steel plate (4).
3. The simple angle steel lintel supporting device according to claim 2, characterized in that the bottom surface of the steel plate (4) is symmetrically provided with suckers (6); a first fixed block (7) is arranged at the bottom end of the sucking disc (6); a first rotating shaft (8) is arranged in the first fixed block (7); the two first rotating shafts (8) are respectively and rotatably connected with a first connecting rod (9) and a second connecting rod (10); the first connecting rod (9) and the second connecting rod (10) are arranged in a crossed manner, and the middle parts of the first connecting rod and the second connecting rod are connected through a second rotating shaft (11); a second fixed block (12) is arranged at one end, far away from the first fixed block (7), of the first connecting rod (9) and the second connecting rod (10); a third rotating shaft (13) is arranged in the second fixing block (12), and the first connecting rod (9) and the second connecting rod (10) are respectively connected with the third rotating shaft (13) in the second fixing block (12).
4. The simple angle steel lintel supporting device according to claim 3, wherein a top block (14) is arranged below the second fixed block (12); the upper end of the top block (14) is provided with a plurality of slotted holes (15).
5. The simple angle iron lintel supporting device according to claim 4, wherein a fixture block (16) is connected to the lower end surface of the second fixing block (12), and the fixture block (16) is adapted to the slot hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022625257.XU CN213927071U (en) | 2020-11-13 | 2020-11-13 | Simple and easy angle steel lintel strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022625257.XU CN213927071U (en) | 2020-11-13 | 2020-11-13 | Simple and easy angle steel lintel strutting arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN213927071U true CN213927071U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022625257.XU Active CN213927071U (en) | 2020-11-13 | 2020-11-13 | Simple and easy angle steel lintel strutting arrangement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412103A (en) * | 2020-11-27 | 2021-02-26 | 中国建筑第四工程局有限公司 | Simple and easy angle steel lintel strutting arrangement |
| FR3135291A1 (en) | 2022-05-06 | 2023-11-10 | Leonel Das Neves Pataco | Formwork device for lintels and posts |
-
2020
- 2020-11-13 CN CN202022625257.XU patent/CN213927071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412103A (en) * | 2020-11-27 | 2021-02-26 | 中国建筑第四工程局有限公司 | Simple and easy angle steel lintel strutting arrangement |
| FR3135291A1 (en) | 2022-05-06 | 2023-11-10 | Leonel Das Neves Pataco | Formwork device for lintels and posts |
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