CN218522277U

CN218522277U - Floor thickness controller

Info

Publication number: CN218522277U
Application number: CN202222885888.4U
Authority: CN
Inventors: 郭猛亮; 李长水; 张继伟; 林熙雯; 沈利杰
Original assignee: Construction Decoration Corp of China Construction Seventh Engineering Division Corp Ltd
Current assignee: Construction Decoration Corp of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-24
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the technical field of building engineering floor thickness control, be applicable to all cast-in-place floors, specifically be floor thickness controller, install including mobile jib, perpendicular limit for thickness pole, paste of mobile jib below in the reflective stripe of mobile jib middle part, install in the handle on mobile jib top, limit for thickness pole bottom is apart from mobile jib bottom distance is less than and waits to water floor thickness 5mm, reflective stripe's midpoint distance the distance of mobile jib bottom equals the superimposed value of floor thickness and elevation. This controller can effective control floor thickness, can be effectual with floor thickness control within the deviation that the standard allows, controls floor roughness simultaneously within the deviation scope, submits a qualified engineering to the owner.

Description

Floor thickness controller

Technical Field

The utility model belongs to the technical field of building engineering floor thickness control, be applicable to all cast-in-place floors, specifically be floor thickness controller.

Background

At present, in the field of building engineering, floor thickness control tools or methods are numerous, and there are methods of measuring through a graduated scale and a method of measuring through a cushion block: the control is realized by a method of embedding cushion blocks with the same thickness, so that the cost and labor investment are increased, the strength of the floor slab is inferior to that of floor slab concrete, and the risk of leakage and the like is easily caused; through the scale rod measurement, because the problem at visual angle is read the figure big easily, cause thickness not enough, and concrete placement workman is generally older, and the eyesight is poor, and the reading is inaccurate. Therefore, it is particularly important to design a control device which can clearly mark the thickness of the floor to be poured and ensure that the thickness of the floor meets the requirements.

Utility model discloses a floor thickness control device as bulletin number is CN 208885019U, including fixed skeleton, thickness sign pole, protective sheath and handle, thickness sign pole and fixed skeleton fixed connection, the protective sheath sets up the bottom of fixed skeleton, the handle is established the top of fixed skeleton, thickness sign pole bottom is the thickness of floor plate with the interval of protective sheath bottom. However, the control device directly gives the thickness of the floor to be poured, the distance between the bottom of the thickness marking rod and the bottom of the protective sleeve is the thickness of the floor, a visual pouring thickness difference is not given, or the pouring speed is low due to the fact that the pouring difference is not visual, and the final pouring efficiency is not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effective control floor thickness's controller can be effectual with floor thickness control within the deviation that the standard allows, and the while control floor roughness submits a qualified engineering to the owner within the deviation scope.

The utility model discloses a floor thickness controller, install including mobile jib, perpendicular limit for thickness pole, the paste of mobile jib below in the reflection of light strip of mobile jib middle part, install in the handle on mobile jib top, limit for thickness pole bottom is apart from mobile jib bottom distance is less than and treats pouring floor thickness 5mm, the mid point distance of reflection of light strip the distance of mobile jib bottom equals the stack value of floor thickness and elevation.

Furthermore, the main rods are square tubes with the specification of 14mm, 2.5mm and the length of 1000 mm.

Furthermore, the thickness limiting rod is a square tube with the specification of 13mm.13mm.2. 5mm and the length of 100 mm.

Further, the width of the reflective strip is 10mm.

Furthermore, the handle and the main rod are arranged in a T shape, and the handle is a square tube with the specification of 14mm, 2.5mm and the length of 164 mm.

The beneficial effects of the utility model are as follows.

Set up limit thick pole below the mobile jib, limit thick pole is specification 13mm 2.5mm's side pipe, constructor holds the vertical floor thickness controller of placing of handle, the top of limit thick pole like this and the distance of bottom to mobile jib bottom are for waiting to water floor thickness less 5mm respectively, wait to water floor thickness more 8mm, guarantee the control range of floor thickness (-5, 8), as long as the concrete top is in the cross-sectional dimension within range of limit thick pole, can guarantee that floor thickness meets the demands.

A light reflecting strip with the width of 10mm is stuck at the middle position of the main rod, the distance between the middle point of the light reflecting strip and the bottom of the main rod is equal to the superposition value of the thickness and the elevation of the floor slab, and the position of the light reflecting strip can be effectively seen under the irradiation of lamplight; the purpose of this structure is through 500mm line control floor elevation, and this reflection of light strip elevation is in order to control floor elevation within 10mm scope.

The utility model discloses a through control floor thickness within floor thickness deviation allowed range to through 500mm line control floor elevation, reach the target of elevation and thickness simultaneous control.

The utility model discloses a can guarantee the engineering quality, simple structure, easily preparation, convenient operation, the cost is lower, can effective control floor thickness and plate top elevation. The controller is fast and convenient to operate, simple in structure, good in control quality, easy to popularize and good in social benefit.

Drawings

FIG. 1 is a schematic view of the whole of the present invention (i.e., component C).

Fig. 2 is a schematic view of the main rod of the present invention.

Fig. 3 is a schematic view of the thickness-limiting rod of the present invention.

Fig. 4 is a schematic view of the handle of the present invention.

Fig. 5 is a schematic view of the reflective strip of the present invention.

FIG. 6 is a schematic view of the member A of the present invention.

FIG. 7 is a schematic view of a member B of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

It should be noted that the terms "a," "an," "two," and the like in the description and in the claims of this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the terms so used are interchangeable under appropriate circumstances.

It should be noted that in the present application, where the contrary is not stated, the use of directional terms such as "upper, lower, top, bottom" generally refers to the orientation shown in the drawings, or to the orientation of the component itself in the vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Examples

As is known, the control of the thickness and the elevation of a floor slab is particularly important in the process of pouring the concrete floor slab, which affects the quality of the concrete and the decoration in the later period. The patent of the utility model provides a be exactly for the control of floor thickness and elevation, provide an effectual instrument.

As shown in fig. 1-7, a floor thickness controller comprises a main rod 1, a thickness limiting rod 2 vertically installed below the main rod 1, a reflective strip 4 adhered to the middle part of the main rod 1, and a handle 3 installed on the top end of the main rod 1, wherein the distance between the bottom end of the thickness limiting rod 2 and the bottom end of the main rod 1 is less than the thickness of a floor to be poured by 5mm, and the distance between the middle point of the reflective strip 4 and the bottom of the main rod 1 is equal to the superposition value of the floor thickness and the elevation.

The mobile jib 1 is the square pipe of specification 14mm 2.5mm, length 1000 mm.

Thick pole 2 limit for the specification 13mm 2.5mm, length is 100 mm's square pipe.

The width of the reflective strips 4 is 10mm.

The handle 3 with the mobile jib 1 becomes T style of calligraphy and sets up, handle 3 is specification 14mm 2.5mm, length is 164 mm's square pipe.

Specifically to the present embodiment, the specification of the material used in the present embodiment is as follows. The main rod 1:14mm 2.5mm, 1000mm length square tube. Thickness limiting rod 2: the length of the square tube is 1 mm, 13mm, 2.5mm (to ensure the thickness deviation range of the floor slab is in the range of-5-8 mm), and the square tube is 100 mm. A handle 3: the specification is 14mm 2.5mm, and the length is 164mm square tube. The width of the reflective strip 4 is 10mm, and the deviation of the floor flatness is within the range of 10mm. In the above materials, the square tube having a size of 14mm × 2.5mm means a square tube having a peripheral length of 14mm, a width of 14mm, and a tube thickness of 2.5mm.

The manufacturing steps of the utility model are as follows.

Firstly, according to the thickness of a floor to be cast (taking 120mm as an example in the embodiment), the thickness limiting rod 2 is welded at a position 115mm away from the bottom end of the main rod 1 (the position 115mm away from the bottom edge of the main rod 1 on the bottom edge of the thickness limiting rod 2), and a member a is obtained. The sectional dimension and the welding position of the thickness limiting rod 2 are used for ensuring the control range of the thickness of the floor slab (-5, 8), and the thickness of the floor slab can meet the requirement as long as the concrete is supported in the sectional dimension range of the thickness limiting rod 2.

Secondly, welding the handle 3 at the other end of the component A, welding the handle 3 and the main rod 1 into a T shape, and obtaining a component B, wherein the T shape is convenient to use;

paste 10mm reflection of light strip 4 at distance 1 bottom 620mm department of mobile jib again, can effectively see its position under the illumination of light, 620mm position is the mid point of reflection of light strip 4, obtains component C, and this elevation is in order to control floor elevation within 10mm scope.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a floor thickness controller, its characterized in that includes mobile jib, perpendicular installation limit thick pole, paste of mobile jib below in the reflection of light strip of mobile jib middle part, install in the handle on mobile jib top, limit thick pole bottom is apart from mobile jib bottom distance is less than and treats 5mm of pouring floor thickness, the mid point of reflection of light strip is apart from the distance of mobile jib bottom equals the superimposed value of floor thickness and elevation.

2. A floor thickness controller according to claim 1, wherein the stems are square tubes of size 14mm 2.5mm and length 1000 mm.

3. A floor thickness controller as claimed in claim 1, wherein the thickness limiting bars are square tubes of size 13mm x 2.5mm and length 100 mm.

4. A floor thickness controller according to claim 1, wherein the width of the reflective strips is 10mm.

5. A floor thickness controller according to claim 1, wherein said handle is T-shaped with said main bar, said handle being a square tube of dimensions 14mm 2.5mm and 164mm in length.