CN117052196B - Supporting structure for building construction - Google Patents
Supporting structure for building construction Download PDFInfo
- Publication number
- CN117052196B CN117052196B CN202311308750.0A CN202311308750A CN117052196B CN 117052196 B CN117052196 B CN 117052196B CN 202311308750 A CN202311308750 A CN 202311308750A CN 117052196 B CN117052196 B CN 117052196B
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- China
- Prior art keywords
- plate
- base
- rotating seat
- sliding
- ratchet
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- 238000009435 building construction Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a supporting structure for building construction, which relates to the technical field of building construction supporting equipment. The beneficial effects of the invention are as follows: when the base is used, the base part can be abutted against the indoor wall, the angles between the supporting plates of the three rotating seats are adjusted, so that the base part is just clamped on the indoor structure, and the balancing weights or other weights can be placed on the base plate, so that a stable support is provided for external construction, the construction risk of workers is reduced, and the construction safety is ensured.
Description
Technical Field
The invention relates to the technical field of building construction supporting equipment, in particular to a supporting structure for building construction.
Background
In the building construction process, outdoor operation is very common, structural support is very important for any important external operation, and if the external operation of a building site has no stable supporting structure, the instability of the structure during construction can be caused, and the following risks exist:
falling from high place: when construction workers do aloft work, they may fall from high places without a stable support structure, resulting in serious or fatal injury;
risk of collapse: if construction is performed by a construction worker without a stable support structure, it may result in partial or complete collapse of the building;
personnel injury: if the supporting structure is unstable, a construction worker may be injured by the supporting object during the construction process;
equipment damage: if the supporting structure is unstable, equipment, machinery and the like can be damaged, and the construction process is affected;
the security check does not pass: if a lack of stable support structure is found during construction, the construction project may be denied access during safety inspection, resulting in delays in construction.
In order to fix, the prior art, the installer usually holds the electric drill and beats the anchor bolt on the outer wall, and then fixes the safety rope, firstly if the anchor bolt is beaten not enough firmly, very easily causes the potential safety hazard, secondly has the dust in the drilling process easily, easily fans the eye, and the hole of punching in many places also influences the wall pleasing to the eye moreover.
How to solve the problems existing in the prior art is the key point of the research of the scheme.
Disclosure of Invention
In order to achieve the above object, the present invention provides a support structure for building construction, which aims at the above technical problems.
The technical scheme includes that the ratchet wheel comprises a base portion and a supporting portion arranged on the base portion, wherein the supporting portion comprises a ratchet wheel fixing rod, a ratchet wheel is coaxially and fixedly arranged on the ratchet wheel fixing rod, a plurality of rotating seats are arranged on the periphery of the ratchet wheel, pawls meshed with teeth of the ratchet wheel are arranged at one end in the rotating seats, a supporting plate is arranged at the other end of the rotating seats, and a plurality of fixing rings are arranged at two sides of the supporting plate.
The rotating seat comprises a first rotating seat, a second rotating seat and a third rotating seat, the first rotating seat, the second rotating seat and the third rotating seat comprise bottom plates arranged on two sides of the ratchet wheel, one end of the bottom plate is rotationally connected with the ratchet wheel fixing rod, and a first through hole and a second through hole are respectively formed in the other end of the bottom plate;
the first through hole is internally fixedly connected with a pawl fixing rod, and the second through hole is internally fixedly connected with a support plate fixing rod.
The pawl fixing rod is rotationally connected with the pawl, and the supporting plate fixing rod is fixedly connected with the supporting plate.
The spring connecting seat is fixedly arranged on the outer wall between the bottom plates on two sides of the rotating seat, a spring is arranged between the spring connecting seat and the outer wall of the pawl, and two ends of the spring are fixedly connected with the spring connecting seat and the outer wall of the pawl respectively.
The two bottom plates of the second rotating seat are arranged on the outer sides of the two bottom plates of the first rotating seat, and the two bottom plates of the third rotating seat are arranged on the outer sides of the two bottom plates of the second rotating seat.
The base part comprises a base, a base plate arranged at the bottom of the base and a sliding plate arranged at the top of the base;
the top of the sliding plate is provided with a connecting rod, and the ratchet fixing rod is fixedly arranged on one side of the connecting rod.
The vertical sliding tray has been seted up at the top of base, and horizontal spacing groove has been seted up to the bottom of sliding tray, the sliding plate includes the riser and sets up the limiting plate in the riser bottom, riser top one side is provided with the L shaped plate, L shaped plate joint is in on the edge at sliding tray top, the riser top sets up to the expansion plate, the connecting rod is fixed to be set up the riser top.
A transverse groove is formed in one side of the sliding groove, a sliding rod is arranged on the side wall of the vertical plate, a limiting block is arranged at the end part of the sliding rod, and the sliding rod is in sliding connection with the transverse groove;
the height of the limiting block is larger than that of the transverse groove;
the outside of stopper is provided with the handle.
One end of the supporting plate, which is far away from the rotating seat, is arranged as a telescopic rod.
Grooves are symmetrically formed in two ends of the bottom of the base, the base plates are arranged to be telescopic plates, and two base plates are symmetrically arranged in the grooves.
The base plate can be provided with a balancing weight.
The ratchet wheel and the pawl form meshing movement, the pawl can only move in one direction and cannot reverse, and the stability of the three support plates after being unfolded is ensured.
The technical scheme provided by the embodiment of the invention has the beneficial effects that: the supporting structure for building construction can enable the base part to be abutted against the indoor wall edge, the angles between the supporting plates of the three rotary seats can be adjusted, the base part is just clamped on the indoor structure, such as the window frame edge, the safety rope can be fastened on the fixed ring, and the pawl can only move in one direction but not reverse due to the meshing movement of the ratchet wheel and the pawl, so that the angles between the three supporting plates can be adjusted in one direction; the sliding plate can be driven to move in the sliding groove by pulling the handle, so that the whole supporting part is driven to move, and the whole supporting part reaches a proper position; then, one side of the supporting part is close to the indoor wall edge, and the balancing weight or other heavy objects can be placed on the base plate, so that a stable support is provided for external construction, the construction risk of workers is reduced, and the construction safety is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the second embodiment of the present invention.
Fig. 3 is a schematic structural view of a rotating base (hidden side base plate) according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a sliding plate according to an embodiment of the present invention.
Wherein, the reference numerals are as follows: 1. a ratchet fixing rod; 2. a ratchet wheel; 3. a pawl; 4. a support plate; 5. a fixing ring; 6. a rotating seat;
601. a bottom plate; 602. a pawl fixing lever; 603. a support plate fixing rod; 604. a spring connecting seat; 605. a spring;
10. a base; 11. a backing plate; 12. a sliding plate; 13. a connecting rod; 14. a sliding groove; 15. an L-shaped plate; 16. a transverse slot; 17. a slide bar; 18. a limiting block; 19. a handle.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, 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, for example, fixedly connected, detachably connected, or integrally connected; 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 creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
Example 1: referring to fig. 1 to 4, the invention provides a supporting structure for building construction, which comprises a base part and a supporting part arranged on the base part, wherein the supporting part comprises a ratchet fixing rod 1, a ratchet 2 is coaxially and fixedly arranged on the ratchet fixing rod 1, a plurality of rotating seats 6 are arranged on the periphery of the ratchet 2, a pawl 3 meshed with teeth of the ratchet 2 is arranged at one end in the rotating seat 6, a supporting plate 4 is arranged at the other end, and a plurality of fixing rings 5 are arranged at two sides of the supporting plate 4.
The rotating seat 6 comprises a first rotating seat, a second rotating seat and a third rotating seat, the first rotating seat, the second rotating seat and the third rotating seat all comprise a bottom plate 601 arranged on two sides of the ratchet wheel 2, one end of the bottom plate 601 is rotationally connected with the ratchet wheel fixing rod 1, and a first through hole and a second through hole are respectively formed in the other end of the bottom plate 601;
a pawl fixing rod 602 is fixedly connected in the first through hole, and a support plate fixing rod 603 is fixedly connected in the second through hole.
The pawl 3 is rotatably connected to the pawl fixing lever 602, and the support plate 4 is fixedly connected to the support plate fixing lever 603.
A spring connecting seat 604 is fixedly arranged on the outer wall between the bottom plates 601 on two sides of the rotating seat 6, a spring 605 is arranged between the spring connecting seat 604 and the outer wall of the pawl 3, and two ends of the spring 605 are fixedly connected with the spring connecting seat 604 and the outer wall of the pawl 3 respectively.
The two bottom plates 601 of the second rotating seat are arranged outside the two bottom plates 601 of the first rotating seat, and the two bottom plates 601 of the third rotating seat are arranged outside the two bottom plates 601 of the second rotating seat.
The base part comprises a base 10, a base plate 11 arranged at the bottom of the base 10, and a sliding plate 12 arranged at the top of the base 10;
the top of the sliding plate 12 is provided with a connecting rod 13, and the ratchet fixing rod 1 is fixedly arranged on one side of the connecting rod 13.
The vertical sliding tray 14 has been seted up at the top of base 10, and horizontal spacing groove has been seted up to the bottom of sliding tray 14, and slide plate 12 includes riser and the limiting plate of setting in the riser bottom, and riser top one side is provided with L shaped plate 15, and L shaped plate 15 joint is on the edge at sliding tray 14 top, and the riser top sets up to the expansion plate, and connecting rod 13 is fixed to be set up at the riser top.
A transverse groove 16 is formed in one side of the sliding groove 14, a sliding rod 17 is arranged on the side wall of the vertical plate, a limiting block 18 is arranged at the end part of the sliding rod 17, and the sliding rod 17 is in sliding connection with the transverse groove 16;
the height of the limiting block 18 is greater than that of the transverse groove 16;
a handle 19 is arranged outside the limiting block 18.
One end of the support plate 4, which is far away from the rotating seat 6, is provided as a telescopic rod.
Grooves are symmetrically formed in two ends of the bottom of the base 10, the base plates 11 are telescopic plates, and the two base plates 11 are symmetrically arranged in the grooves.
The base plate 11 can be provided with a balancing weight.
The ratchet wheel and the pawl form meshing movement, the pawl can only move in one direction and cannot reverse, and the stability of the three support plates after being unfolded is ensured.
When the device is used, the base part can be abutted against the indoor wall, and the angles between the supporting plates of the three rotating seats can be adjusted to ensure that the three rotating seats are exactly clamped on the indoor structure; specifically, according to the actual position structure, the backing plate 11 on one side of the bottom of the base 10 is stretched out from the groove, the backing plate 11 on the other side close to the wall is retracted into the groove, then the length of the supporting plate 4 is adjusted, so that the backing plate can be clamped on an indoor structure, such as a window frame side, a safety rope can be fastened on the fixed ring 5, and the pawl can only move in one direction but not reverse due to the meshing movement of the ratchet pawl, so that the angle between the three supporting plates 4 can be adjusted in one direction;
by pulling the handle 19, the sliding plate 12 can be driven to move in the sliding groove 14, so that the whole supporting part is driven to move to a proper position;
and then one side of the supporting part is close to the indoor wall edge, and a balancing weight or other heavy objects can be placed on the base plate 11, so that a stable support is provided for external construction.
Example 2: on the basis of embodiment 1, the connecting rod 13 can penetrate through the top of the sliding plate 12, screw grooves are formed at both ends, and external screw threads can be formed at the end of the ratchet fixing rod 1, so that the supporting part can be selectively fixed on one side of the sliding plate 12, and the dismounting and transferring of the device are also facilitated.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The supporting structure for building construction is characterized by comprising a base part and a supporting part arranged on the base part, wherein the supporting part comprises a ratchet fixing rod (1), a ratchet (2) is coaxially and fixedly arranged on the ratchet fixing rod (1), a plurality of rotating seats (6) are arranged on the periphery of the ratchet (2), pawls (3) meshed with teeth of the ratchet (2) are arranged at one end in the rotating seats (6), and a supporting plate (4) is arranged at the other end of the rotating seats;
the rotating seat (6) comprises a first rotating seat, a second rotating seat and a third rotating seat, the first rotating seat, the second rotating seat and the third rotating seat comprise bottom plates (601) arranged on two sides of the ratchet wheel (2), one end of the bottom plate (601) is rotationally connected with the ratchet wheel fixing rod (1), and a first through hole and a second through hole are respectively formed in the other end of the bottom plate (601);
a pawl fixing rod (602) is fixedly connected in the first through hole, and a support plate fixing rod (603) is fixedly connected in the second through hole;
a pawl (3) meshed with the teeth of the ratchet wheel (2) is rotationally connected to the pawl fixing rod (602), a supporting plate (4) is fixedly connected to the supporting plate fixing rod (603), and a plurality of fixing rings (5) are arranged on two sides of the supporting plate (4);
a spring connecting seat (604) is fixedly arranged on the outer wall between the bottom plates (601) on two sides of the rotating seat (6), a spring (605) is arranged between the spring connecting seat (604) and the outer wall of the pawl (3), and two ends of the spring (605) are fixedly connected with the spring connecting seat (604) and the outer wall of the pawl (3) respectively;
one end of the supporting plate (4) far away from the rotating seat (6) is provided with a telescopic rod;
the safety rope is fastened on the fixed ring (5).
2. The support structure for building construction according to claim 1, wherein the two bottom plates (601) of the second swivel base are arranged outside the two bottom plates (601) of the first swivel base, and the two bottom plates (601) of the third swivel base are arranged outside the two bottom plates (601) of the second swivel base.
3. The support structure for construction according to claim 1, wherein the base portion comprises a base (10), a pad (11) provided at the bottom of the base (10), and a slide plate (12) provided at the top of the base (10);
the top of the sliding plate (12) is provided with a connecting rod (13), and the ratchet fixing rod (1) is fixedly arranged on one side of the connecting rod (13).
4. The support structure for building construction according to claim 3, wherein the top of the base (10) is provided with a vertical sliding groove (14), the bottom of the sliding groove (14) is provided with a transverse limiting groove, the sliding plate (12) comprises a vertical plate and a limiting plate arranged at the bottom of the vertical plate, one side of the top of the vertical plate is provided with an L-shaped plate (15), the L-shaped plate (15) is clamped on the edge of the top of the sliding groove (14), the top of the vertical plate is provided with a telescopic plate, and the connecting rod (13) is fixedly arranged at the top of the vertical plate.
5. The support structure for building construction according to claim 4, wherein a lateral groove (16) is formed on one side of the sliding groove (14), a sliding rod (17) is arranged on the side wall of the vertical plate, a limiting block (18) is arranged at the end part of the sliding rod (17), and the sliding rod (17) is in sliding connection with the lateral groove (16);
the height of the limiting block (18) is larger than that of the transverse groove (16);
the outer side of the limiting block (18) is provided with a handle (19).
6. A support structure for building construction according to claim 3, wherein grooves are symmetrically arranged at two ends of the bottom of the base (10), the backing plates (11) are telescopic plates, and two backing plates (11) are symmetrically arranged in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311308750.0A CN117052196B (en) | 2023-10-11 | 2023-10-11 | Supporting structure for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311308750.0A CN117052196B (en) | 2023-10-11 | 2023-10-11 | Supporting structure for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117052196A CN117052196A (en) | 2023-11-14 |
| CN117052196B true CN117052196B (en) | 2023-12-22 |
Family
ID=88659372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311308750.0A Active CN117052196B (en) | 2023-10-11 | 2023-10-11 | Supporting structure for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117052196B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316840A (en) * | 2018-03-16 | 2018-07-24 | 廖大赞 | Antitheft escape window |
| CN210526380U (en) * | 2019-08-22 | 2020-05-15 | 石家庄海博物流有限公司 | Rope tensioner for freight vehicle |
| CN213609680U (en) * | 2020-11-20 | 2021-07-06 | 深圳市鑫丰达五金制品有限公司 | Claw convenient to accomodate and carry |
| CN214318905U (en) * | 2021-01-13 | 2021-10-01 | 浙江国民机械有限公司 | Convenient tower machine climbing safety belt cable suspension device |
| CN217760196U (en) * | 2022-04-24 | 2022-11-08 | 山东省建筑设计研究院有限公司 | Steel strand net sheet tensioning and fastening device for building structure reinforcement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4105997B2 (en) * | 2003-08-18 | 2008-06-25 | 藤井電工株式会社 | Safety band fittings for rooftop work |
-
2023
- 2023-10-11 CN CN202311308750.0A patent/CN117052196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316840A (en) * | 2018-03-16 | 2018-07-24 | 廖大赞 | Antitheft escape window |
| CN210526380U (en) * | 2019-08-22 | 2020-05-15 | 石家庄海博物流有限公司 | Rope tensioner for freight vehicle |
| CN213609680U (en) * | 2020-11-20 | 2021-07-06 | 深圳市鑫丰达五金制品有限公司 | Claw convenient to accomodate and carry |
| CN214318905U (en) * | 2021-01-13 | 2021-10-01 | 浙江国民机械有限公司 | Convenient tower machine climbing safety belt cable suspension device |
| CN217760196U (en) * | 2022-04-24 | 2022-11-08 | 山东省建筑设计研究院有限公司 | Steel strand net sheet tensioning and fastening device for building structure reinforcement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117052196A (en) | 2023-11-14 |
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