Elevation control device for padstone construction

Abstract

The invention provides an elevation control device for padstone construction, which comprises a base, the base is provided with a connecting assembly for connecting a padstone template, one side of the base is provided with a scale member for elevation control, the scale member is slidably mounted on the base, and the base is provided with a positioning assembly for positioning the height of the scale member; a positioning plate is arranged at the end, facing the padstone formwork, of the scale piece, and the length direction of the positioning plate is perpendicular to the length direction of the scale piece. The elevation control device for padstone construction has the advantages of being easy to operate, easy and convenient to install, low in cost and high in construction quality control precision, and the problems that due to the fact that elevation control over conventional support padstone construction is not accurate, reworking treatment is needed, and construction of the next working procedure is affected can be effectively solved. Meanwhile, the elevation control device and the pier body can be poured at the same time, so that the construction period is shortened, the manufacturing cost is saved, the construction time is shortened, and the padstone construction quality and the construction efficiency are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to an elevation control device for pad stone construction. Background Art

[0002] The main function of the pad stone construction control device is to control the elevation of the support pad stone, especially the support pad stone of the high-speed passenger railway simply supported beam, so as to achieve the accuracy of the pad stone construction and facilitate the subsequent erection of the simply supported beam.

[0003] At present, the conventional support pad stone construction elevation control is to stick double-sided tape or draw lines on the pad stone template. During the pad stone concrete pouring process, workers can easily cause the pad stone elevation to be too high because they cannot see the scale clearly or the pouring covers the mark, which affects the later erection of prefabricated simply supported beams. Therefore, in response to the above problem, it is very practical to develop a pad stone construction elevation control device. Summary of the invention

[0004] In view of this, the present invention aims to provide an elevation control device for pad stone construction to solve the problem of inconvenience in elevation control during the existing pad stone concrete pouring process.

[0005] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0006] A height control device for stone pad construction comprises a base, a connecting assembly for connecting a stone pad template is provided on the base, a scale piece for height control is provided on one side of the base, the scale piece is slidably mounted on the base, a positioning assembly for positioning the height of the scale piece is provided on the base; a positioning plate is provided at one end of the scale piece facing the stone pad template, and the length direction of the positioning plate is perpendicular to the length direction of the scale piece.

[0007] Furthermore, the positioning assembly includes a positioning bolt arranged on the base, and the scale member is provided with a slider nut threadedly connected to the positioning bolt. The slider nut is slidably installed on the scale member, and the sliding direction of the slider nut is the same as the length direction of the scale member.

[0008] Furthermore, a positioning sleeve for installing a positioning bolt is provided on the base, the positioning sleeve is rotatably installed on the base, the length direction of the positioning sleeve is the same as the length direction of the positioning bolt, and the positioning bolt passes through one end of the positioning sleeve and is connected to the slider nut.

[0009] Furthermore, the base is provided with an axial hole cooperating with the positioning sleeve, one end of the positioning sleeve passing through the axial hole is provided with a locking nut, and the other end is provided with a limiting portion, and the limiting portion is provided with a guide block that slidably cooperates with the scale member.

[0010] Furthermore, an anti-loosening gasket is provided at one end of the locking nut and / or the limiting portion facing the base.

[0011] Furthermore, the connecting assembly includes connecting bolts, and the base is provided with strip holes that cooperate with the connecting bolts.

[0012] Furthermore, the base includes a horizontal end for setting the connection component and a vertical end for setting the scale member, and the horizontal end and the vertical end are connected by a reinforcing plate.

[0013] Furthermore, the reinforcing plate is arranged on one side corresponding to the connecting component.

[0014] Compared with the prior art, the elevation control device for pad stone construction described in the present invention has the following advantages:

[0015] The elevation control device for the construction of the pier stone described in the present invention has the advantages of easy operation, simple installation, low cost, and high construction quality control accuracy, and can effectively avoid the problem that the conventional support pier stone construction elevation control is inaccurate, resulting in the need for rework and affecting the construction of the next process. At the same time, this elevation control device can be cast at the same time as the pier body, which not only saves construction time, but also saves construction costs, is conducive to reducing construction time, and improving the quality and efficiency of pier stone construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of an elevation control device for pad stone construction according to an embodiment of the present invention;

[0018] Figure 2 It is a structural schematic diagram of a device for controlling the height of a pad stone construction according to an embodiment of the present invention when a positioning sleeve is arranged on the base;

[0019] Figure 3 for Figure 2 Exploded diagram.

[0020] Description of reference numerals:

[0021] 1. Pad stone template; 2. Base; 3. Scale piece; 4. Positioning bolt; 5. Positioning sleeve; 6. Locking nut; 7. Positioning plate; 8. Strip hole; 9. Reinforcement plate; 10. Horizontal end; 11. Vertical end; 12. Anti-loosening gasket; 13. Shaft hole; 14. Guide block; 15. Slider nut; 16. Slide groove; 17. Connecting bolt. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0026] A height control device for pad stone construction, such as Figures 1 to 3 As shown, it includes a base 2, on which a connecting component for connecting to a pad stone template 1 is provided, one side of the base 2 is provided with a scale member 3 for elevation control, the scale member 3 is slidably mounted on the base 2, and the base 2 is provided with a positioning component for positioning the height of the scale member 3; a positioning plate 7 is provided at one end of the scale member 3 facing the pad stone template 1, and the length direction of the positioning plate 7 is perpendicular to the length direction of the scale member 3.

[0027] For example, the scale member 3 is provided with scale lines for easy observation by construction personnel, and the positioning plate 7 is fixed on the scale member 3, and the positioning plate 7 and the scale member 3 are arranged in an inverted T shape. By arranging the positioning plate 7 on the scale member 3, the positioning plate 7 can form an easily identifiable elevation mark during the pouring process, which reduces the difficulty of observation for construction personnel compared with directly observing the scale and markings of the scale member 3, and is conducive to improving the accuracy of elevation control.

[0028] In actual application, by sliding the scale member 3 on the base 2, the construction personnel can adjust the height of the scale member 3 according to the casting needs, and use the positioning assembly to position the adjusted scale member 3, and then use the positioning plate 7 under the scale member 3 as the casting height of the cushion stone. The operation is very simple and conducive to improving construction efficiency and construction accuracy.

[0029] Preferably, the positioning assembly includes a positioning bolt 4 arranged on the base 2, and the scale member 3 is provided with a slider nut 15 threadedly connected to the positioning bolt 4, and the slider nut 15 is slidably installed on the scale member 3, and the sliding direction of the slider nut 15 is the same as the length direction of the scale member 3.

[0030] In an optional embodiment, the base 2 is provided with a bolt hole that cooperates with the positioning bolt 4. Exemplarily, the slider nut 15 can adopt a slider nut 15 of a T-shaped mechanism, and the scale member 3 is provided with a T-shaped slide groove 16 that slides with the slider nut 15. In actual use, the construction personnel can screw the positioning bolt 4, use the positioning bolt 4 to cooperate with the slider nut 15, so that the bolt head on the positioning bolt 4 presses against the side of the base 2, and the slider nut 15 presses against the inner wall of the slide groove 16, so as to achieve the positioning of the scale member 3, prevent the scale member 3 from accidentally moving during the construction process, and enable the positioning plate 7 on the scale member 3 to continuously and stably play the role of marking the casting height.

[0031] In another optional embodiment, the base 2 is provided with a positioning sleeve 5 for installing the positioning bolt 4, the positioning sleeve 5 is rotatably installed on the base 2, the length direction of the positioning sleeve 5 is the same as the length direction of the positioning bolt 4, and the positioning bolt 4 passes through one end of the positioning sleeve 5 and is connected to the slider nut 15. Exemplarily, the base 2 is provided with an axial hole 13 that cooperates with the positioning sleeve 5, the positioning sleeve 5 passes through one end of the axial hole 13 and is provided with a locking nut 6, and the other end is provided with a limiting portion, and the limiting portion is provided with a guide block 14 that slidably cooperates with the scale member 3. Among them, the guide block 14 can be fixed on the positioning sleeve 5, and two guide blocks 14 can be provided corresponding to the upper and lower parts of the positioning sleeve 5. By using the two guide blocks 14 to cooperate with the slide groove 16, it is beneficial to improve the stability of the scale member 3 during sliding adjustment, and the scale lines on the scale member 3 will not be blocked during the adjustment process, which is convenient for construction personnel to accurately adjust the height of the scale member 3 according to the scale lines.

[0032] In actual application, by setting a rotatable positioning sleeve 5 on the base 2, construction personnel can also rotate and adjust the angle of the positioning sleeve according to actual construction needs, thereby adjusting the angle of the scale member 3 and the positioning plate 7 thereon, so that the positioning plate 7 can meet the casting height positioning needs, thereby improving the applicability of this height control device in actual use. In addition, by setting a limit part and a locking nut 6 at the left and right ends of the positioning sleeve 5, respectively, the construction personnel can screw the locking nut 6 and use the locking nut 6 and the limit part to clamp the base 2, and can also ensure the stability of the positioning sleeve 5 after rotation adjustment. After that, the construction personnel can conveniently screw the positioning bolt 4, release the limit of the slider nut 15 on the scale member 3, and then adjust the height of the scale member 3. During the adjustment process, the angle of the scale member 3 can remain stable under the limit of the positioning sleeve 5, reducing the difficulty of operation for construction personnel.

[0033] Preferably, a locking nut 6 and / or a limiting portion is provided with an anti-loosening gasket 12 at one end facing the base 2. Exemplarily, an anti-loosening gasket 12 can be provided between the locking nut 6 and the base 2, and an anti-loosening gasket 12 can also be provided between the limiting portion and the base 2. Those skilled in the art can set them according to actual needs, and will not be repeated here. By providing the anti-loosening gasket 12, it is helpful to reduce the probability of the locking nut 6 loosening, ensure that the positioning sleeve 5 remains stable when the construction personnel screw the positioning bolt 4, and help improve the control accuracy of this height control device.

[0034] Preferably, the connection assembly includes a connection bolt 17, and the base 2 is provided with a strip hole 8 that matches the connection bolt 17. By providing the strip hole 8, the construction personnel can adjust the installation position of the base 2 along the length direction of the strip hole 8 according to the thickness of the pad stone template 1, which is convenient for the construction personnel to install the base 2 on the pad stone template 1, further improving the applicability of this elevation control device.

[0035] Preferably, the base 2 includes a horizontal end 10 for setting the connection assembly, and a vertical end 11 for setting the scale member 3, and the horizontal end 10 and the vertical end 11 are connected by a reinforcing plate 9. Exemplarily, the reinforcing plate 9 is arranged corresponding to one side of the connection assembly, one end of the reinforcing plate 9 is fixed on the horizontal end 10, and the other end is fixed on the vertical end 11. By setting the reinforcing plate 9, it is helpful to improve the structural strength and stability of the base 2. At the same time, by setting the reinforcing plate 9 on one side of the connection assembly, space can be reserved for construction workers to assemble the connection assembly, which is helpful to reduce the difficulty of assembling the connection assembly.

[0036] This height control device can be used according to the following steps:

[0037] Step 1: Install the pad stone template 1, fix the pad stone template 1 on the top of the pier, ensure the accurate position of the pad stone template 1, and measure the top elevation of the pad stone template 1.

[0038] Step 2: Based on the measured top elevation of the pad stone template 1 and the designed top elevation of the pad stone, calculate the difference between the top elevation of the pad stone template 1 and the top elevation of the pad stone.

[0039] Step 3: Install and fix the base 2 in the large and small mileage directions of the pad stone template 1. According to the difference calculated in step 2, adjust the angle and height of the scale member 3 so that the scale on the scale member 3 is consistent with the calculated difference.

[0040] Step 4: Tighten the positioning bolts 4 on the scale member 3. The position of the positioning plate 7 below the scale member 3 is the position of the cushion stone casting height.

[0041] The elevation control device for the construction of the pier stone described in the present invention has the advantages of easy operation, simple installation, low cost, and high construction quality control accuracy, and can effectively avoid the problem that the conventional support pier stone construction elevation control is inaccurate, resulting in the need for rework and affecting the construction of the next process. At the same time, this elevation control device can be cast at the same time as the pier body, which not only saves construction time, but also saves construction costs, is conducive to reducing construction time, and improving the quality and efficiency of pier stone construction.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevation control device for stone pad construction, characterized in that: The invention comprises a base (2), wherein a connection component for connecting to a pad stone template (1) is provided on the base (2), a scale member (3) for height control is provided on one side of the base (2), the scale member (3) is slidably mounted on the base (2), and a positioning component for positioning the height of the scale member (3) is provided on the base (2); a positioning plate (7) is provided at one end of the scale member (3) facing the pad stone template (1), and the length direction of the positioning plate (7) is perpendicular to the length direction of the scale member (3).

2. The height control device for pad stone construction according to claim 1 is characterized in that: The positioning assembly comprises a positioning bolt (4) arranged on the base (2); the scale member (3) is provided with a slider nut (15) threadedly connected to the positioning bolt (4); the slider nut (15) is slidably mounted on the scale member (3); and the sliding direction of the slider nut (15) is the same as the length direction of the scale member (3).

3. The height control device for pad stone construction according to claim 2 is characterized in that: The base (2) is provided with a positioning sleeve (5) for mounting a positioning bolt (4). The positioning sleeve (5) is rotatably mounted on the base (2). The length direction of the positioning sleeve (5) is the same as the length direction of the positioning bolt (4). One end of the positioning bolt (4) passes through the positioning sleeve (5) and is connected to a slider nut (15).

4. The height control device for pad stone construction according to claim 3 is characterized in that: The base (2) is provided with an axial hole (13) that cooperates with the positioning sleeve (5); one end of the positioning sleeve (5) passing through the axial hole (13) is provided with a locking nut (6), and the other end is provided with a limiting portion; the limiting portion is provided with a guide block (14) that slidably cooperates with the scale member (3).

5. The height control device for pad stone construction according to claim 4 is characterized in that: An anti-loosening gasket (12) is provided on one end of the locking nut (6) and / or the limiting portion facing the base (2).

6. A height control device for pad stone construction according to any one of claims 1 to 5, characterized in that: The connection assembly comprises a connection bolt (17), and the base (2) is provided with a strip hole (8) that matches the connection bolt (17).

7. The height control device for pad stone construction according to claim 6 is characterized in that: The base (2) comprises a horizontal end (10) for arranging a connection assembly, and a vertical end (11) for arranging a scale member (3), and the horizontal end (10) and the vertical end (11) are connected via a reinforcing plate (9).

8. The height control device for pad stone construction according to claim 7 is characterized in that: The reinforcing plate (9) is arranged corresponding to one side of the connecting component.

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