CN219952734U - Auxiliary control device for cast-in-situ floor concrete - Google Patents
Auxiliary control device for cast-in-situ floor concrete Download PDFInfo
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- CN219952734U CN219952734U CN202320830563.8U CN202320830563U CN219952734U CN 219952734 U CN219952734 U CN 219952734U CN 202320830563 U CN202320830563 U CN 202320830563U CN 219952734 U CN219952734 U CN 219952734U
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- cast
- control device
- floor slab
- auxiliary control
- slab concrete
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides an auxiliary control device for cast-in-situ floor concrete, and relates to the technical field of concrete construction. The cast-in-situ floor slab concrete auxiliary control device comprises a horizontal rod frame and a plurality of adjustable supporting legs arranged on the horizontal rod frame, wherein the horizontal rod frame can be supported and placed through the plurality of adjustable supporting legs, the adjustable supporting legs comprise vertical sleeves arranged on the horizontal rod frame, sliding rods which are sleeved in the vertical sleeves and can stretch out and draw back along the axial direction of the vertical sleeves relative to the vertical sleeves, and a locking mechanism, and the locking mechanism can lock the positions of the sliding rods relative to the vertical sleeves. Based on the technical scheme of the utility model, the cast-in-situ floor slab concrete auxiliary control device can adjust the height of the cast-in-situ floor slab concrete auxiliary control device according to the thickness requirement of the floor slab concrete so as to meet the pouring requirements of the floor slab concrete with different thicknesses, and can be reused.
Description
Technical Field
The utility model relates to the technical field of concrete construction, in particular to a cast-in-situ floor slab concrete auxiliary control device.
Background
At present, house completion acceptance is adopted by individual acceptance, the limit value related to the indoor clear height and the ground levelness in the indoor space size deviation is specified, and the control effect of the thickness and the flatness of the cast-in-situ floor slab in construction can directly influence whether the indoor clear height and the ground levelness are qualified or not.
The thickness of the current cast-in-place concrete floor is checked and controlled by a column rib shoveling 50-wire pull wire control method and a drill rod inserting method, the flatness is controlled by scraping by a scraping ruler and polishing by a polishing machine, but the pull wire and the drill rod inserting belong to spot check control, the thickness of the floor concrete outside a checking point cannot be ensured, no effective reference object exists at the scraping ruler, the flatness of the floor surface cannot be ensured, and great influence is brought to individual inspection and acceptance during completion inspection. In addition, the Chinese patent publication CN203961309U discloses a cast-in-situ floor slab concrete thickness and flatness control tool, which can control the thickness and flatness of the cast-in-situ concrete floor slab, and cannot be universally used for the construction of cast-in-situ concrete floor slabs with different thicknesses, so that the application range of the control tool is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a cast-in-situ floor slab concrete auxiliary control device to solve the problem that the existing scheme cannot be generally used for cast-in-situ concrete floor slab construction with different thicknesses.
The utility model provides a cast-in-situ floor slab concrete auxiliary control device which comprises a horizontal rod frame and a plurality of adjustable supporting legs arranged on the horizontal rod frame, wherein the horizontal rod frame can be supported and placed through the adjustable supporting legs, the adjustable supporting legs comprise vertical sleeves arranged on the horizontal rod frame, sliding rods sleeved in the vertical sleeves and capable of extending and contracting relative to the vertical sleeves along the axial direction of the sliding rods, and locking mechanisms capable of locking the positions of the sliding rods relative to the vertical sleeves.
As a further improvement of the above technical scheme:
according to the cast-in-situ floor slab concrete auxiliary control device, the sliding rod is further provided with scales extending along the axial direction of the sliding rod.
The auxiliary control device for cast-in-situ floor concrete comprises a locking mechanism, wherein the locking mechanism comprises a locking pin, a locking hole is formed in the side wall of the vertical sleeve, the locking pin can penetrate through the locking hole and is in threaded fit with the locking hole, and the sliding rod can be pressed against the inner wall of the vertical sleeve by rotating the locking pin.
According to the cast-in-situ floor slab concrete auxiliary control device, further, the horizontal rod frame comprises a plurality of horizontal rods which are connected end to end in sequence, and the adjustable supporting legs are arranged at the connecting positions of the two adjacent horizontal rods.
In the auxiliary control device for cast-in-situ floor concrete, further, the plurality of horizontal rods enclose a regular polygon.
The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.
Compared with the prior art, the auxiliary control device for the cast-in-situ floor slab concrete has the following beneficial effects: before the floor slab concrete is poured, the position of the sliding rod in the vertical sleeve is adjusted according to the thickness requirement of the floor slab concrete, and then the locking mechanism is used for locking the position of the sliding rod relative to the vertical sleeve, so that the overall height of the cast-in-situ floor slab concrete auxiliary control device is the thickness of the poured floor slab concrete. The cast-in-situ floor slab concrete auxiliary control device can adjust the height of the cast-in-situ floor slab concrete auxiliary control device according to the thickness requirement of the floor slab concrete so as to be suitable for the pouring requirements of the floor slab concrete with different thicknesses, and can be reused.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 shows a schematic structural diagram of an auxiliary control device for cast-in-situ floor concrete according to an embodiment of the utility model;
fig. 2 shows a schematic structural diagram of an adjustable leg of the cast-in-situ floor slab concrete auxiliary control device according to an embodiment of the utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not to scale.
Reference numerals:
100-cast-in-situ floor concrete auxiliary control device, 110-horizontal rod frame, 111-horizontal rod, 120-adjustable landing leg, 121-vertical sleeve, 122-sliding rod and 123-locking mechanism.
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 only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
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" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The utility model will be further described with reference to the accompanying drawings.
The embodiment of the utility model provides a cast-in-situ floor slab concrete auxiliary control device 100, which aims to solve the problem that the existing scheme cannot be generally used for cast-in-situ concrete floor slab construction with different thicknesses.
Referring to fig. 1 and 2, in-situ cast floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model, the in-situ cast floor slab concrete auxiliary control device 100 comprises a horizontal rod frame 110 and a plurality of adjustable supporting legs 120 installed on the horizontal rod frame 110, the horizontal rod frame 110 can be supported and placed by the plurality of adjustable supporting legs 120, the adjustable supporting legs 120 comprise vertical sleeves 121 installed on the horizontal rod frame 110, sliding rods 122 sleeved in the vertical sleeves 121 and capable of extending and retracting along the axial direction relative to the vertical sleeves 121, and locking mechanisms 123, wherein the locking mechanisms 123 can lock the positions of the sliding rods 122 relative to the vertical sleeves 121.
Before casting floor slab concrete, the position of the sliding rod 122 in the vertical sleeve 121 is adjusted according to the thickness requirement of the floor slab concrete, and then the position of the sliding rod 122 relative to the vertical sleeve 121 is locked by using the locking mechanism 123, so that the overall height of the cast-in-situ floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model is the thickness of the cast-in-situ floor slab concrete, when the cast-in-situ floor slab concrete auxiliary control device 100 is used, the cast-in-situ floor slab concrete auxiliary control device 100 is supported and placed on a casting template through the plurality of adjustable supporting legs 120, then the cast-in-situ concrete is cast until the cast-in-situ concrete is flush with the horizontal rod frame 110, and after the concrete is solidified to a certain extent, the cast-in-situ floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model is taken out of the concrete and subjected to surface collecting treatment.
The cast-in-situ floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model can adjust the height of the cast-in-situ floor slab concrete auxiliary control device according to the thickness requirement of the floor slab concrete so as to meet the pouring requirements of the floor slab concrete with different thicknesses, and can be reused.
Referring to fig. 2, the sliding rod 122 is provided with scales extending along the axial direction of the sliding rod. Before the floor slab concrete is poured, the position of the sliding rod 122 in the vertical sleeve 121 is adjusted according to the thickness requirement of the floor slab concrete, and the scale on the sliding rod 122 can accurately position the position of the sliding rod 122 relative to the vertical sleeve 121, so that the height of the cast-in-situ floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model is accurately determined.
In this embodiment, referring to fig. 2 specifically, the locking mechanism 123 includes a locking pin, a locking hole is formed in a side wall of the vertical sleeve 121, the locking pin can pass through the locking hole and be in threaded fit with the locking hole, and the sliding rod 122 can be pressed against an inner wall of the vertical sleeve 121 by rotating the locking pin. Specifically, the locking pin is a butterfly locking pin.
Referring to fig. 1 specifically, a horizontal bar frame 110 includes a plurality of horizontal bars 111 connected end to end in sequence, and adjustable legs 120 are installed at the connection between two adjacent horizontal bars 111. The coverage area of the cast-in-situ floor slab concrete auxiliary control device 100 provided by the embodiment of the utility model can be enlarged by a plurality of horizontal rods 111 which are connected end to end in sequence, so that the height control of large-area cast-in-situ floor slab concrete is facilitated. In the present embodiment, the plurality of horizontal bars 111 enclose a regular polygon.
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.
Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.
Claims (5)
1. The cast-in-situ floor slab concrete auxiliary control device is characterized by comprising a horizontal rod frame and a plurality of adjustable supporting legs arranged on the horizontal rod frame, wherein the horizontal rod frame can be supported and placed through the adjustable supporting legs, the adjustable supporting legs comprise vertical sleeves arranged on the horizontal rod frame, sliding rods which are sleeved in the vertical sleeves and can extend and retract relative to the vertical sleeves along the axial direction of the vertical sleeves, and a locking mechanism, and the locking mechanism can lock the positions of the sliding rods relative to the vertical sleeves.
2. The cast-in-situ floor slab concrete auxiliary control device according to claim 1, wherein the sliding rod is provided with scales extending along the axial direction thereof.
3. The cast-in-situ floor concrete auxiliary control device according to claim 1, wherein the locking mechanism comprises a locking pin, a locking hole is formed in the side wall of the vertical sleeve, the locking pin can penetrate through the locking hole and is in threaded fit with the locking hole, and the sliding rod can be pressed against the inner wall of the vertical sleeve by rotating the locking pin.
4. The cast-in-situ floor slab concrete auxiliary control device according to claim 1, wherein the horizontal rod frame comprises a plurality of horizontal rods which are connected end to end in sequence, and the adjustable support legs are arranged at the joint of two adjacent horizontal rods.
5. The cast-in-situ floor slab concrete auxiliary control device according to claim 4, wherein a plurality of the horizontal rods enclose a regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320830563.8U CN219952734U (en) | 2023-04-14 | 2023-04-14 | Auxiliary control device for cast-in-situ floor concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320830563.8U CN219952734U (en) | 2023-04-14 | 2023-04-14 | Auxiliary control device for cast-in-situ floor concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952734U true CN219952734U (en) | 2023-11-03 |
Family
ID=88552025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320830563.8U Active CN219952734U (en) | 2023-04-14 | 2023-04-14 | Auxiliary control device for cast-in-situ floor concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952734U (en) |
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2023
- 2023-04-14 CN CN202320830563.8U patent/CN219952734U/en active Active
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