A floor slab thickness control device used in the process of concrete pouring at a construction site

Abstract

The utility model provides a floor thickness control device used in the process of concrete pouring at a construction site, comprising a telescopic rod, a measuring head, scale lines and a measuring control board, the telescopic rod comprising a base section and a telescopic section, both of which are arranged vertically, the telescopic section is vertically movably arranged in the bottom surface of the base section, the measuring head is arranged vertically, the measuring head gradually becomes thinner from top to bottom, the lower end of the telescopic section is arranged on the measuring head, the scale lines are arranged on the outer side of the telescopic section in the left and right directions, the number of scale lines is multiple, the multiple scale lines are arranged vertically at intervals from each other, the measuring control board is arranged horizontally and sleeved outside the lower end of the base section, and the bottom surface of the measuring control board is arranged flush with the bottom surface of the base section. The utility model can control the floor thickness in the process of concrete pouring, and can dynamically adjust and control the floor thickness in the process of concrete pouring, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to the technical field of floor slab thickness control during concrete pouring, and specifically refers to a floor slab thickness control device used during concrete pouring at a construction site. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc.

[0003] At present, at construction sites, the conventional method of using laser leveling instruments to control the thickness of floor slabs during concrete pouring has shortcomings such as poor light perception during the day, easy obstruction by obstacles, large error accumulation after multiple rotations, and the need for professional operation. It cannot conveniently guide on-site concrete workers to dynamically control the pouring of floor slabs.

[0004] Therefore, it is hoped to provide a floor slab thickness control device for use in the concrete pouring process at the construction site. By using this device, the floor slab thickness during the concrete pouring process can be controlled, and the floor slab thickness during the concrete pouring process can be dynamically adjusted and controlled, and the operation is simple and convenient. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, one purpose of the utility model is to provide a floor slab thickness control device for use in the concrete pouring process at the construction site. By adopting this device, the floor slab thickness during the concrete pouring process can be controlled, and the floor slab thickness during the concrete pouring process can be dynamically adjusted and controlled. The operation is simple and convenient, and is suitable for large-scale promotion and application.

[0006] Another object of the utility model is to provide a floor slab thickness control device for use in a concrete pouring process at a construction site, which has an ingenious design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0007] In order to achieve the above purpose, the utility model provides a floor thickness control device for use in the process of pouring concrete on a construction site, which is characterized by comprising a telescopic rod, a measuring head, a scale line and a measuring control panel, wherein:

[0008] The telescopic rod includes a base section and a telescopic section, both of which are vertically arranged, and the telescopic section is vertically movably arranged in the bottom surface of the base section. The measuring head is vertically arranged, and the measuring head gradually becomes thinner from top to bottom. The lower end of the telescopic section is arranged on the measuring head, and the scale lines are arranged on the outer side of the telescopic section in the left and right directions. There are multiple scale lines, and the multiple scale lines are vertically spaced from each other. The measurement control board is horizontally arranged and sleeved on the outside of the lower end of the base section, and the bottom surface of the measurement control board is flush with the bottom surface of the base section.

[0009] Preferably, there are multiple telescopic sections, which are vertically arranged in sequence. Among the two adjacent telescopic sections, the telescopic section located at the bottom is vertically movably arranged in the bottom surface of the telescopic section located at the top, the telescopic section located at the top is vertically movably arranged in the bottom surface of the base section, and the lower end of the telescopic section located at the bottom is arranged on the measuring head.

[0010] More preferably, the number of the telescopic joints is 3.

[0011] Preferably, the base joint and the telescopic joint are both sleeves.

[0012] More preferably, the sleeve is a stainless steel sleeve.

[0013] Preferably, the measuring head is a conical head.

[0014] Preferably, the measurement control plate is a circular plate.

[0015] Preferably, the floor slab thickness control device used in the process of pouring concrete at the construction site also includes a holding sleeve, and the holding sleeve is vertically sleeved outside the upper part of the foundation section.

[0016] More preferably, the holding sleeve is a sponge sleeve.

[0017] Preferably, the length of the base section is 700 mm, the length of the telescopic section is 150 mm, and the length of the measuring head is 50 mm.

[0018] The beneficial effects of the utility model are mainly:

[0019] 1. The utility model discloses a floor thickness control device for use in a process of pouring concrete on a construction site, comprising a telescopic rod, a measuring head, scale lines and a measuring control board. The telescopic rod comprises a base section and a telescopic section, both of which are arranged vertically. The telescopic section is vertically movably arranged in the bottom surface of the base section. The measuring head is arranged vertically, and the measuring head gradually becomes thinner from top to bottom. The lower end of the telescopic section is arranged on the measuring head. The scale lines are arranged on the outer side surface of the telescopic section in the left-right direction. There are a plurality of scale lines, and the plurality of scale lines are arranged vertically at intervals from each other. The measuring control board is arranged horizontally and sleeved on the outside of the lower end of the base section. The bottom surface of the measuring control board is arranged flush with the bottom surface of the base section. Therefore, the device can be used to control the floor thickness during the concrete pouring process, and can dynamically adjust and control the floor thickness during the concrete pouring process. The device is simple and convenient to operate, and is suitable for large-scale promotion and application.

[0020] 2. The floor thickness control device of the utility model used in the process of pouring concrete on the construction site includes a telescopic rod, a measuring head, scale lines and a measuring control board. The telescopic rod includes a base section and a telescopic section. Both the base section and the telescopic section are vertically arranged. The telescopic section is vertically movably arranged in the bottom surface of the base section. The measuring head is vertically arranged, and the measuring head gradually becomes thinner from top to bottom. The lower end of the telescopic section is arranged on the measuring head. The scale lines are arranged on the outer side of the telescopic section in the left and right directions. There are multiple scale lines, and the multiple scale lines are vertically spaced apart from each other. The measuring control board is horizontally arranged and sleeved on the outside of the lower end of the base section. The bottom surface of the measuring control board is flush with the bottom surface of the base section. Therefore, it has ingenious design, simple structure, simple manufacturing, low manufacturing cost, and is suitable for large-scale promotion and application.

[0021] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a partial perspective schematic diagram of a main view of a specific embodiment of a floor thickness control device used in a concrete pouring process at a construction site of the utility model.

[0023] Figure 2 yes Figure 1 A partial enlarged schematic diagram of the structure shown.

[0024] Figure 3 yes Figure 1 The schematic diagram of the partial perspective view of the specific embodiment shown in the usage state.

[0025] (Explanation of symbols)

[0026] 1 Telescopic rod; 2 Measuring head; 3 Scale line; 4 Measuring control panel; 5 Foundation section; 6 Telescopic section; 7 Holding sleeve; 8 Casting slab. DETAILED DESCRIPTION

[0027] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] See also Figure 1-2 As shown, in a specific embodiment of the utility model, the floor thickness control device of the utility model used in the process of pouring concrete on the construction site includes a telescopic rod 1, a measuring head 2, a scale line 3 and a measuring control board 4, wherein:

[0030] The telescopic rod 1 includes a base section 5 and a telescopic section 6, both of which are vertically arranged, and the telescopic section 6 is vertically movably arranged in the bottom surface of the base section 5. The measuring head 2 is vertically arranged, and the measuring head 2 gradually becomes thinner from top to bottom. The lower end of the telescopic section 6 is arranged on the measuring head 2, and the scale lines 3 are arranged on the outer side of the telescopic section 6 in the left and right directions. There are multiple scale lines 3, and the multiple scale lines 3 are vertically spaced from each other. The measurement control board 4 is horizontally arranged and sleeved on the outside of the lower end of the base section 5, and the bottom surface of the measurement control board 4 is flush with the bottom surface of the base section 5.

[0031] The number of the telescopic sections 6 can be determined as needed. Preferably, the number of the telescopic sections 6 is multiple, and the multiple telescopic sections 6 are arranged vertically in sequence. Among the two adjacent telescopic sections 6, the telescopic section 6 located at the bottom is vertically movably arranged in the bottom surface of the telescopic section 6 located at the top, the telescopic section 6 located at the top is vertically movably arranged in the bottom surface of the base section 5, and the lower end of the telescopic section 6 located at the bottom is arranged on the measuring head 2. The above-mentioned "multiple" refers to more than 2, please refer to Figure 1 As shown, in a specific embodiment of the present utility model, the number of the telescopic joints 6 is three.

[0032] The base section 5 and the telescopic section 6 may have any suitable shape. In a specific embodiment of the present invention, the base section 5 and the telescopic section 6 are both sleeves.

[0033] The sleeve can be made of any suitable material. In a specific embodiment of the present invention, the sleeve is a stainless steel sleeve.

[0034] The measuring head 2 may have any suitable shape. In a specific embodiment of the present invention, the measuring head 2 is a conical head.

[0035] The measurement control plate 4 may have any suitable shape. In a specific embodiment of the present invention, the measurement control plate 4 is a circular plate.

[0036] The floor slab thickness control device used in the process of pouring concrete at the construction site may also include any other suitable components, see Figure 1 As shown, in a specific embodiment of the utility model, the floor thickness control device for pouring concrete at a construction site further includes a gripping sleeve 7, which is vertically sleeved outside the upper part of the foundation section 5. With the above arrangement, it is convenient for the user to hold the gripping sleeve 7 with his hand.

[0037] The holding sleeve 7 can be a sleeve made of any suitable material. In a specific embodiment of the present invention, the holding sleeve 7 is a sponge sleeve.

[0038] The length of the base section 5, the length of the telescopic section 6 and the length of the measuring head 2 can be determined as needed. In a specific embodiment of the utility model, the length of the base section 5 is 700 mm, the length of the telescopic section 6 is 150 mm, and the length of the measuring head 2 is 50 mm. With the above arrangement, and when the number of the telescopic sections 6 is 3, the concrete slab thickness measurement range is 50 mm to 500 mm.

[0039] The method of using the utility model is briefly described as follows:

[0040] (1) Set the plate thickness parameters. Before construction, adjust the expansion joint 6 to expand and contract vertically so that the distance from the bottom surface of the measuring control plate 4 to the lower end of the measuring head 2 is the desired plate thickness (determined by the scale line 3).

[0041] (2) On-site measurement: insert the utility model vertically into the cast floor slab 8. Figure 3 As shown, the lower end of the measuring head 2 contacts the bottom formwork of the cast floor 8, that is, the lower end of the measuring head 2 is flush with the bottom surface of the cast floor 8, and observe whether the bottom surface of the measuring control plate 4 contacts the concrete surface of the cast floor 8. If the bottom surface of the measuring control plate 4 just contacts the concrete surface, it indicates that the floor thickness is the expected thickness. If the concrete surface is below the bottom surface of the measuring control plate 4, it indicates that the floor thickness is less than the expected thickness. If the concrete surface exceeds the bottom surface of the measuring control plate 4, it indicates that the floor thickness is greater than the expected thickness.

[0042] (3) Dynamic adjustment control: adjust the amount of concrete around the measuring control plate 4 until the bottom surface of the measuring control plate 4 just touches the concrete surface.

[0043] Therefore, by adopting the utility model, the thickness of the cast floor slab can be measured on site, and the thickness of the cast floor slab can be dynamically adjusted and controlled so that the thickness of the cast floor slab meets the casting requirements. The utility model is simple and convenient to use, speeds up the construction progress, and improves the construction efficiency.

[0044] In summary, the floor slab thickness control device used in the process of concrete pouring at the construction site of the utility model can control the floor slab thickness during the concrete pouring process, and can dynamically adjust and control the floor slab thickness during the concrete pouring process. The operation is simple and convenient. The utility model has a clever design, a simple structure, and is easy to manufacture and has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0045] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.

Claims

1. A floor slab thickness control device used in the process of concrete pouring at a construction site, characterized in that: It includes a telescopic rod, a measuring head, a scale line and a measuring control panel, wherein: The telescopic rod includes a base section and a telescopic section, both of which are vertically arranged, and the telescopic section is vertically movably arranged in the bottom surface of the base section. The measuring head is vertically arranged, and the measuring head gradually becomes thinner from top to bottom. The lower end of the telescopic section is arranged on the measuring head, and the scale lines are arranged on the outer side of the telescopic section in the left and right directions. There are multiple scale lines, and the multiple scale lines are vertically spaced from each other. The measurement control board is horizontally arranged and sleeved on the outside of the lower end of the base section, and the bottom surface of the measurement control board is flush with the bottom surface of the base section.

2. The floor slab thickness control device for use in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: There are multiple telescopic sections, which are vertically arranged in sequence. Among the two adjacent telescopic sections, the telescopic section located at the bottom is vertically movably arranged in the bottom surface of the telescopic section located at the top, the telescopic section located at the top is vertically movably arranged in the bottom surface of the base section, and the lower end of the telescopic section located at the bottom is arranged on the measuring head.

3. The floor slab thickness control device for use in the process of pouring concrete at a construction site as claimed in claim 2, characterized in that: The number of the expansion joints is 3.

4. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: The base joint and the telescopic joint are both sleeves.

5. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 4, characterized in that: The sleeve is a stainless steel sleeve.

6. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: The measuring head is a conical head.

7. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: The measurement control plate is a circular plate.

8. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: The floor slab thickness control device used in the process of pouring concrete at the construction site also includes a holding sleeve, which is vertically sleeved outside the upper part of the foundation section.

9. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 8, characterized in that: The holding sleeve is a sponge sleeve.

10. The floor slab thickness control device used in the process of pouring concrete at a construction site as claimed in claim 1, characterized in that: The length of the base section is 700 mm, the length of the telescopic section is 150 mm, and the length of the measuring head is 50 mm.

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