CN221422817U - Temporary supporting device for floor support plate - Google Patents
Temporary supporting device for floor support plate Download PDFInfo
- Publication number
- CN221422817U CN221422817U CN202323239267.XU CN202323239267U CN221422817U CN 221422817 U CN221422817 U CN 221422817U CN 202323239267 U CN202323239267 U CN 202323239267U CN 221422817 U CN221422817 U CN 221422817U
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- Prior art keywords
- nut
- support plate
- steel pipe
- floor support
- support
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- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 238000010276 construction Methods 0.000 abstract description 21
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a temporary supporting device for a floor support plate, which relates to the technical field of building construction and comprises a main keel, an auxiliary keel and a supporting component, wherein the auxiliary keel is vertically arranged on the main keel and is used for being in contact with the floor support plate, two ends of the main keel are respectively connected with the supporting component through supporting fasteners, and the supporting component is used for being installed on a structural steel beam of the floor support plate. The temporary supporting device for the floor support plate reduces construction difficulty and construction cost and improves construction safety.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a temporary supporting device for a floor support plate.
Background
In the era of building assembly type engineering rapid development, the application of the floor carrier plate is wider, and because the floor carrier plate is longer in length and large in concrete volume poured on the floor carrier plate, if the lap joint of the floor carrier plate is improperly treated, the problems of bending deformation, slurry leakage, cracking of a concrete floor slab and the like easily occur after the concrete is poured on the floor carrier plate. In the conventional construction process, the above problems are solved by installing a steel pipe scaffold at the bottom of the floor deck as a temporary support. However, the scaffold has the problems of high construction difficulty, complicated working procedures and high risk in the construction process of the scaffold, and meanwhile, the erection of the steel pipe scaffold is time-consuming and labor-consuming, and the cost of labor and materials is extremely high.
Disclosure of utility model
The utility model aims to provide a temporary supporting device for a floor carrier plate, which solves the problems of the prior art, reduces construction difficulty and construction cost and improves construction safety.
In order to achieve the above object, the present utility model provides the following solutions:
The utility model provides a temporary supporting device for a floor support plate, which comprises a main keel, an auxiliary keel and a supporting component, wherein the auxiliary keel is vertically arranged on the main keel and is used for being in contact with the floor support plate, two ends of the main keel are respectively connected with the supporting component through supporting fasteners, and the supporting component is used for being installed on a structural steel beam of the floor support plate.
Preferably, the supporting component is arranged between the upper flange plate and the lower flange plate of the structural steel beam, and comprises a supporting steel pipe, an adjusting bolt and a nut, wherein the nut is fixedly connected to the supporting steel pipe, the adjusting bolt is in threaded connection with the nut, and the upper end of the supporting steel pipe and the lower end of the adjusting bolt are respectively propped against the upper flange plate and the lower flange plate of the structural steel beam.
Preferably, the main joist is a transverse steel pipe, the supporting fasteners are right-angle fasteners, and two ends of the main joist are respectively connected with the supporting steel pipe through the right-angle fasteners.
Preferably, the nut is welded and fixed on the inner wall of the supporting steel pipe, one end of the adjusting bolt, which is far away from the nut, extends into the supporting steel pipe to be in threaded connection with the nut, and the nut of the adjusting bolt is abutted on the lower flange plate of the structural steel beam.
Preferably, the secondary joist is a square or wooden tube.
Preferably, the main keels are provided in plurality, and each main keel is arranged in parallel at equal intervals.
Compared with the prior art, the utility model has the following technical effects:
The utility model provides a temporary support device for a floor support plate, which is characterized in that a secondary keel is vertically arranged on a main keel and is in contact with the floor support plate, two ends of the main keel are respectively connected with a support component through support fasteners, the support components are arranged on a structural steel beam of the floor support plate, load in construction of the floor support plate is transferred to the main keel through the secondary keel and is transferred to the support components on two sides through the main keel, and then transferred to the structural steel beam of the floor support plate, so that the support for the floor support plate is formed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a temporary floor support device according to the present utility model;
Fig. 2 is a schematic plan view of a temporary support device for a floor support plate according to the present utility model;
fig. 3 is an enlarged partial schematic view of the portion a in fig. 1.
In the figure: 1-main joist, 2-secondary joist, 3-supporting component, 301-supporting steel pipe, 302-adjusting bolt, 303-nut, 4-floor support plate, 5-supporting fastener, 6-structure girder steel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a temporary supporting device for a floor carrier plate, which solves the problems in the prior art, reduces construction difficulty and construction cost and improves construction safety.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-3, this embodiment provides a temporary supporting device for a floor support plate, including a main keel 1, an auxiliary keel 2 and a supporting component 3, the auxiliary keel 2 is vertically arranged on the main keel 1 and is used for contacting with the floor support plate 4, two ends of the main keel 1 are respectively connected with the supporting component 3 through supporting fasteners 5, and the supporting component 3 is used for being installed on a structural steel beam 6 of the floor support plate 4.
Load when building carrier plate 4 is under construction passes through secondary joist 2 and transmits to main joist 1 to through main joist 1 to the supporting component 3 of both sides, and then transmit to the structural steel girder 6 of building carrier plate 4, form the support to building carrier plate 4, simple structure is convenient for carry out the dismouting, uses the lift operation during the construction, and construction convenience, safety reduce the construction degree of difficulty and construction cost, have improved the construction safety.
In this embodiment, the support assembly 3 is disposed between an upper flange plate and a lower flange plate of the structural steel beam 6, the support assembly 3 includes a support steel pipe 301, an adjusting bolt 302 and a nut 303, the nut 303 is fixedly connected to the support steel pipe 301, the adjusting bolt 302 is in threaded connection with the nut 303, and an upper end of the support steel pipe 301 and a lower end of the adjusting bolt 302 respectively abut against the upper flange plate and the lower flange plate of the structural steel beam 6. The length of the support assembly 3 can be adjusted by rotating the adjusting bolts 302, so that the support assembly 3 is tightly propped between the upper flange plate and the lower flange plate of the structural steel beam 6.
In this embodiment, main joist 1 is horizontal steel pipe, and support fastener 5 is right angle fastener, and main joist 1 both ends are connected with support steel pipe 301 through right angle fastener respectively, and construction installation is convenient.
In this embodiment, the nut 303 is welded and fixed on the inner wall of the supporting steel pipe 301, one end of the adjusting bolt 302, which is far away from the nut, extends into the supporting steel pipe 301 to be in threaded connection with the nut 303, and the nut of the adjusting bolt 302 abuts against the lower flange plate of the structural steel beam 6, so that the stability of the structure of the supporting component 3 is ensured.
In this embodiment, the secondary joist 2 is a square or square timber or other load bearing structural material.
In this embodiment, the main keels 1 are provided in plurality, and each main keel 1 is disposed in parallel at equal intervals, so as to play a role in stabilizing and supporting the floor support plate 4.
The device for temporarily supporting the floor support plate provided by the embodiment has the following specific installation method:
step 1, manufacturing a support component 3 in a background mode:
Step 1-1: cutting the waste steel pipes into required lengths according to requirements to obtain supporting steel pipes 301;
Step 1-2: taking out the nut 303 of the adjusting bolt 302 (high-strength bolt is selected), and welding the nut 303 into the supporting steel pipe 301;
step 1-3: the shank of the adjusting bolt 302 is screwed into the nut 303.
Step 2, mounting a supporting component 3:
The support assembly 3 is installed between the upper and lower flange plates of the structural steel beam 6, and the high-strength bolts are adjusted to enable the support assembly 3 to tightly prop against the upper and lower flange plates of the structural steel beam 6.
Step 3, main joist 1 installation:
two persons adopt the small-size lift to carry out the installation of main joist 1 simultaneously, and two persons adopt right angle fastener to be connected with a non-joint horizontal steel pipe and both sides supporting component 3 simultaneously during the construction.
Step 4, installing a secondary keel 2:
The secondary joist 2 is horizontally arranged and penetrates between the floor support plate 4 and the transverse steel pipe, and is clung to the lower bottom of the floor support plate 4 after being erected.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (5)
1. The utility model provides a building carrier plate temporary support device which characterized in that: the main joist is vertically arranged on the main joist and is used for being in contact with a floor support plate, two ends of the main joist are respectively connected with the support assembly through support fasteners, and the support assembly is used for being arranged on a structural steel beam of the floor support plate; the support assembly is arranged between the upper flange plate and the lower flange plate of the structural steel beam and comprises a support steel pipe, an adjusting bolt and a nut, wherein the nut is fixedly connected to the support steel pipe, the adjusting bolt is in threaded connection with the nut, and the upper end of the support steel pipe and the lower end of the adjusting bolt are respectively propped against the upper flange plate and the lower flange plate of the structural steel beam.
2. The floor support plate temporary support device according to claim 1, wherein: the main joist is a transverse steel pipe, the supporting fasteners are right-angle fasteners, and two ends of the main joist are respectively connected with the supporting steel pipe through the right-angle fasteners.
3. The floor support plate temporary support device according to claim 1, wherein: the nut is welded and fixed on the inner wall of the supporting steel pipe, one end of the adjusting bolt, which is far away from the nut, stretches into the supporting steel pipe to be in threaded connection with the nut, and the nut of the adjusting bolt is abutted on the lower flange plate of the structural steel beam.
4. The floor support plate temporary support device according to claim 1, wherein: the secondary joist is a square or wooden tube.
5. The floor support plate temporary support device according to claim 1, wherein: the main joists are arranged in a plurality, and the main joists are arranged in parallel at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239267.XU CN221422817U (en) | 2023-11-29 | 2023-11-29 | Temporary supporting device for floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239267.XU CN221422817U (en) | 2023-11-29 | 2023-11-29 | Temporary supporting device for floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221422817U true CN221422817U (en) | 2024-07-26 |
Family
ID=92016055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323239267.XU Active CN221422817U (en) | 2023-11-29 | 2023-11-29 | Temporary supporting device for floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221422817U (en) |
-
2023
- 2023-11-29 CN CN202323239267.XU patent/CN221422817U/en active Active
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