CN219773628U - Building construction template supporting device - Google Patents
Building construction template supporting device Download PDFInfo
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- CN219773628U CN219773628U CN202320672166.2U CN202320672166U CN219773628U CN 219773628 U CN219773628 U CN 219773628U CN 202320672166 U CN202320672166 U CN 202320672166U CN 219773628 U CN219773628 U CN 219773628U
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- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 230000008093 supporting effect Effects 0.000 title abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000009415 formwork Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a building construction formwork support device which comprises a top plate, a support rod mechanism and a tightening mechanism, wherein the support rod mechanism is arranged at the bottom of the top plate and used for adjusting and supporting the top plate; therefore, the top plate is flexibly supported by the support rod mechanisms with adjustable length and angle, and the tightening ropes at the bottom of each support rod are independently tensioned by the tightening mechanisms, so that the support rod assemblies are prevented from being inclined and shifted outwards.
Description
Technical Field
The utility model relates to the technical field of building construction concrete formwork support equipment, in particular to a building construction formwork support device.
Background
The concrete template refers to a template formed by newly casting concrete and a whole set of construction system for supporting the template, the classification of the template is divided into a plane template and a curved surface template according to the shape by various different staged methods; the bearing and non-bearing templates are divided according to the stress conditions. The horizontal forms used in prior art for casting concrete horizontal layers (e.g., cast-in-place concrete floors) require vertical support bars at the bottom of the horizontal forms to support the horizontal forms.
However, the existing vertical supporting rod has poor supporting effect on the lateral direction, so that the supporting rod is easy to incline or slip, and the supporting force in the vertical direction is lost, for example, the supporting device for the building construction formwork disclosed in Chinese patent No. 213774511U can change the supporting angle of the supporting rod and the supporting sleeve to the supporting frame by adjusting the length of the supporting rod in the supporting sleeve, so that the device can horizontally support and also can vertically support, but obviously, the telescopic rod in the patent does not have a lateral supporting structure, and therefore, the main supporting plate is easy to incline.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, an object of the present utility model is to provide a construction formwork support device, which flexibly supports a roof by a support rod mechanism with adjustable length and angle, and individually tightens tightening ropes at the bottom of each support rod by a tightening mechanism, so as to achieve the purpose of preventing the support rod assembly from being inclined and displaced to the outside.
To achieve the above object, a first aspect of the present utility model provides a construction formwork support device, including a top plate, a support rod mechanism and a tightening mechanism, where the support rod mechanism is disposed at a bottom of the top plate, the support rod mechanism is used for adjusting and supporting the top plate, the support rod mechanism includes a main rod, a sub rod and a buckle, where a top end of the main rod is hinged to the top plate, the sub rod slides through a bottom of the main rod, the buckle is disposed between the main rod and the sub rod, the buckle is used for limiting a telescopic length of the sub rod, a tightening rope is disposed at a bottom of the sub rod, one end of the tightening rope facing away from the sub rod is connected with the tightening mechanism, the tightening mechanism includes a base, a plurality of winches and a tightening rotating rod, the tightening rope penetrates through the base and is windingly connected with the winches, the winches are rotatably disposed in the base, torsion springs are disposed between the winches and the base, and the tightening rotating rod is engaged with the winches through gears.
According to the building construction formwork support device, the top plate is flexibly supported through the support rod mechanisms with adjustable length and angle, and the tightening ropes at the bottom of each support rod are independently tensioned through the tightening mechanisms, so that the support rod assemblies are prevented from being inclined and shifted outwards.
In addition, the construction formwork support device proposed according to the application above may further have the following additional technical features:
specifically, the buckle can pivot and set up on female pole, buckle and female pivot department of pole are provided with torsion spring one, the bottom of buckle is provided with the tooth head.
Specifically, tooth grooves are formed in the sub-rods, the tooth grooves are matched with the tooth heads, foot pads are hinged to the bottoms of the sub-rods, and anti-slip lines are arranged at the bottoms of the foot pads.
Specifically, a supporting spring is arranged between the secondary rod and the primary rod.
Specifically, the inside backup pad that is provided with of base, the top and the backup pad rotation of capstan winch are connected, the backup pad is run through at the top of capstan winch, the top of capstan winch is provided with the capstan winch gear.
Specifically, the bottom of tightening the dwang is provided with drive gear, tightening the dwang and reciprocate, drive gear reciprocates through tightening the dwang and clutching with capstan gear, drive gear's terminal surface is provided with the fillet.
Specifically, the bottom of tightening the swivel post still is provided with the ratchet, be provided with the ratchet with ratchet engaged with in the base, be provided with the unblock turnbuckle on the ratchet, the unblock turnbuckle runs through the base top, be provided with torsion spring two between unblock turnbuckle and the base.
Specifically, the bottom of tightening the swivel post still is provided with the magnetism cover, the base top is provided with the magnetism ring, magnetism cover and magnetism ring magnetic attraction.
Specifically, the top of tightening the swivel rod is provided with a hexagonal nut and a bearing hole which facilitate the rotation of the tightening swivel rod.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a construction formwork support apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a support bar mechanism in a construction form support device according to an embodiment of the present utility model;
FIG. 3 is a partial cross-sectional view of a support bar mechanism in a construction form support device according to one embodiment of the present utility model;
FIG. 4 is a partial cross-sectional view of a tightening mechanism in a construction form support apparatus according to one embodiment of the present utility model;
fig. 5 is a schematic diagram showing the cooperation of ratchet and ratchet in the construction form supporting apparatus according to an embodiment of the present utility model.
As shown in the figure: 1. a top plate; 2. a support rod mechanism; 21. a female rod; 22. a buckle; 221. a torsion spring I; 222. a tooth head; 23. a sub-rod; 231. tooth slots; 24. foot pads; 25. a support spring; 3. tightening the rope; 4. a tightening mechanism; 41. a base; 42. a winch; 43. torsion spring; 44. a support plate; 45. a capstan gear; 46. tightening the rotating rod; 461. a magnetic ring; 462. a ratchet wheel; 47. a magnetic sleeve; 48. a ratchet; 481. unlocking the turnbuckle; 4811. a torsion spring II; 49. and a drive gear.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The following describes a construction form support device according to an embodiment of the present utility model with reference to the accompanying drawings.
As shown in fig. 1 to 5, the construction formwork support device according to the embodiment of the present utility model may include a top plate 1, a support rod mechanism 2 and a tightening mechanism 4, wherein the support rod mechanism 2 is disposed at the bottom of the top plate 1, the support rod mechanism 2 is used for adjusting and supporting the top plate 1, the support rod mechanism 2 may include a main rod 21, a sub rod 23 and a buckle 22, it should be noted that the support rod mechanism 2 is provided in plurality, and the plurality of support rod mechanisms 2 are respectively disposed at the bottom edge of the top plate 1 and are used for supporting the top plate 1 from multiple angles.
Wherein, the top of female pole 21 is articulated with roof 1, and sub-pole 23 slides and runs through the bottom of female pole 21, and buckle 22 sets up between female pole 21 and sub-pole 23, and buckle 22 is used for spacing sub-pole 23's flexible length, and sub-pole 23's bottom is provided with tightens up rope 3, tightens up rope 3 back of the body ion pole 23's one end and is connected with tightening mechanism 4, and tightening mechanism 4 is used for tightens up tightening rope 3, and tightening mechanism 4 can include base 41, a plurality of winches 42 and a tightening swivel 46.
The tightening rope 3 penetrates through the base 41 and is wound and connected with the winch 42, the winch 42 is rotatably arranged in the base 41, a torsion spring 43 is arranged between the winch 42 and the base 41, and the tightening rotary rod 46 is connected with the winch 42 through gear engagement.
Specifically, when the staff needs to support the horizontal cast-in-place concrete, the staff firstly horizontally spreads the template, then frames the top plate 1 at the bottom of the template, presses the buckle 22 to release the sub-rod 23 from the main rod 21 until the top plate 1 is attached to the bottom of the template, then releases the buckle 22, and locks the length of the sub-rod 23, and it is required to say that the supporting rod mechanism 2 has a certain included angle relative to the central axis of the top plate 1, so that a plurality of supporting rod mechanisms 2 form an outer eight tower-shaped structure, and the top plate 1 is prevented from inclining sideways.
In order to prevent the bottom of the support rod mechanism 2 with the eight structures from slipping outwards, a worker connects the tightening rope 3 in the winch 42 with the bottom of the support rod mechanism 2, the torsion spring 43 applies torsion to the winch 42, the winch 42 enables the tightening rope 3 to be always in a tightening state, and finally, the worker drives the winch 42 to retract and lock the tightening rope 3 by rotating the tightening rotary rod 46, so that the bottom of the support rod mechanism 2 with the eight structures applies inward traction force to prevent the bottom of the support rod mechanism 2 from slipping outwards.
In one embodiment of the present utility model, as shown in fig. 3, the buckle 22 is pivotally disposed on the female lever 21, a torsion spring 221 is disposed at the pivot of the buckle 22 and the female lever 21, and a tooth head 222 is disposed at the bottom of the buckle 22.
Further, a supporting spring 25 is provided between the sub-lever 23 and the main lever 21.
Further, a tooth slot 231 is formed in the sub-rod 23, the tooth slot 231 is matched with the tooth head 222, a foot pad 24 is hinged to the bottom of the sub-rod 23, and anti-slip lines are arranged at the bottom of the foot pad 24.
Specifically, after the top plate 1 is tightly attached to the bottom of the concrete form, the worker presses the buckle 22, at this time, the sub-rod 23 is extended downwards under the action of the elasticity of the supporting spring 25 until the foot pad 24 at the bottom of the sub-rod 23 contacts the ground to stop, the sub-rod 23 stops stretching, then the worker adjusts the length of the sub-rod 23 to stably support the concrete form by the top plate 1, finally, the buckle 22 is released, the tooth head 222 on the buckle 22 is meshed with the tooth groove 231 on the sub-rod 23, and the length of the sub-rod 23 is locked.
In one embodiment of the present utility model, as shown in fig. 4, a support plate 44 is provided inside the base 41, the top of the winch 42 is rotatably connected to the support plate 44, the top of the winch 42 penetrates the support plate 44, and a winch gear 45 is provided at the top of the winch 42.
Further, a driving gear 49 is arranged at the bottom of the tightening rotary rod 46, the tightening rotary rod 46 can move up and down, the driving gear 49 is clutched with the capstan gear 45 through the up and down movement of the tightening rotary rod 46, and a round angle is arranged on the end face of the driving gear 49.
Specifically, when the tightening levers 46 are pulled upward, the driving gear 49 is separated from the winch gear 45, and each winch 42 operates independently, so that each winch 42 can tension the tightening rope 3 by the torsion spring 43 at the bottom thereof, after the tightening ropes 3 are tightened, the tightening levers 46 are pressed downward, the driving gear 49 is meshed with the winch gear 45, and the worker rotates the tightening levers 46 to drive the winches 42 to rotate together, so that the tightening ropes 3 are further tensioned, and the foot pad 24 at the bottom of the retractor bar 23 is firmly pulled.
In one embodiment of the present utility model, as shown in fig. 4 and 5, the bottom of the tightening screw 46 is further provided with a ratchet 462, the inside of the base 41 is provided with a ratchet 48 engaged with the ratchet 462, the ratchet 48 is provided with an unlocking screw 481, the unlocking screw 481 penetrates the top of the base 41, and a torsion spring two 4811 is provided between the unlocking screw 481 and the base 41.
Specifically, when the worker tightens the tightening rope 3 by rotating the tightening rotary lever 46, the ratchet 462 is restricted by the ratchet 48 from rotating reversely, preventing the tightening rope 3 from loosening; when the tightening rope 3 needs to be loosened, the worker can loosen the tightening rope 3 by rotating the ratchet 48, separating the ratchet 48 from the ratchet 462, lifting the tightening rotary rod 46 upward, and driving the gear 49 to leave the capstan gear 45.
In one embodiment of the present utility model, as shown in fig. 4, the bottom of the tightening screw 46 is further provided with a magnetic sleeve 47, the top of the base 41 is provided with a magnetic ring 461, the magnetic sleeve 47 and the magnetic ring 461 are magnetically attracted, specifically, when the tightening screw 46 is lifted upwards, the driving gear 49 is separated from the winch gear 45, and at this time, each winch 42 independently operates without mutual influence, and the magnetic sleeve 47 and the magnetic ring 461 are magnetically attracted to prevent the tightening screw 46 from naturally falling under gravity, so that the tightening rope 3 on each winch 42 is retracted.
In one embodiment of the present utility model, as shown in fig. 4, the top of the tightening screw 46 is provided with a hexagonal nut and a bearing hole which facilitate the rotation thereof, specifically, when a wrench is provided, a worker can rotate the hexagonal nut by using the wrench to drive the tightening screw 46 to rotate, and can also insert an iron rod or a steel bar head into the bearing hole to rotate the tightening screw 46 according to actual needs, thereby greatly increasing the convenience of use of the tightening screw 46.
In summary, according to the building construction formwork support device provided by the embodiment of the utility model, the top plate is flexibly supported by the support rod mechanisms with adjustable length and angle, and the tightening ropes at the bottom of each support rod are independently tensioned by the tightening mechanisms, so that the support rod assemblies are prevented from being inclined and shifted outwards.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (9)
1. The building construction formwork support device is characterized by comprising a top plate, a support rod mechanism and a tightening mechanism, wherein the support rod mechanism is arranged at the bottom of the top plate and comprises a main rod, a sub rod and a buckle, wherein,
the top end of the main rod is hinged with the top plate, and the sub rod penetrates through the bottom of the main rod in a sliding manner;
the buckle is arranged between the main rod and the sub rod, the bottom of the sub rod is provided with a tightening rope, one end of the tightening rope, which is away from the sub rod, is connected with a tightening mechanism, the tightening mechanism comprises a base, a plurality of winches and a tightening rotating rod, wherein,
the tightening rope penetrates through the base and is connected with the winch in a winding mode, the winch is rotatably arranged in the base, a torsion spring is arranged between the winch and the base, and the tightening rotary rod is connected with the winch through gear meshing.
2. The construction formwork support device according to claim 1, wherein the buckle is pivotally arranged on the female rod, a torsion spring I is arranged at a pivot position of the buckle and the female rod, and a tooth head is arranged at the bottom of the buckle.
3. The building construction formwork support device according to claim 2, wherein tooth grooves are formed in the sub-rods, the tooth grooves are matched with the tooth heads, foot pads are hinged to the bottoms of the sub-rods, and anti-slip lines are arranged at the bottoms of the foot pads.
4. The construction formwork support device of claim 1, wherein a support spring is provided between the sub-rod and the main rod.
5. The construction form support device according to claim 1, wherein the base is provided with a support plate inside, the top of the winch is rotatably connected with the support plate, the top of the winch penetrates the support plate, and the top of the winch is provided with a winch gear.
6. The construction formwork support device according to claim 5, wherein a driving gear is provided at the bottom of the tightening screw, the tightening screw is movable up and down, the driving gear is engaged with the capstan gear by the tightening screw moving up and down, and an end face of the driving gear is provided with a rounded corner.
7. The building construction formwork support device according to claim 1, wherein a ratchet wheel is further arranged at the bottom of the tightening rotary rod, a ratchet wheel meshed with the ratchet wheel is arranged in the base, an unlocking rotary buckle is arranged on the ratchet wheel, the unlocking rotary buckle penetrates through the top of the base, and a torsion spring II is arranged between the unlocking rotary buckle and the base.
8. The construction formwork support device according to claim 1, wherein the bottom of the tightening rotary rod is further provided with a magnetic sleeve, the top of the base is provided with a magnetic ring, and the magnetic sleeve is magnetically attracted with the magnetic ring.
9. The construction formwork support device of claim 1, wherein the tightening screw is provided at a top thereof with a hexagonal nut and a bearing hole for facilitating rotation thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672166.2U CN219773628U (en) | 2023-03-30 | 2023-03-30 | Building construction template supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672166.2U CN219773628U (en) | 2023-03-30 | 2023-03-30 | Building construction template supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773628U true CN219773628U (en) | 2023-09-29 |
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ID=88104728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672166.2U Active CN219773628U (en) | 2023-03-30 | 2023-03-30 | Building construction template supporting device |
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| Country | Link |
|---|---|
| CN (1) | CN219773628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248685A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古万正建设集团有限公司 | Prefabricated support column of building |
-
2023
- 2023-03-30 CN CN202320672166.2U patent/CN219773628U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248685A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古万正建设集团有限公司 | Prefabricated support column of building |
| CN117248685B (en) * | 2023-11-20 | 2024-01-16 | 内蒙古万正建设集团有限公司 | Prefabricated support column of building |
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