Precise positioning device for ultra-long basement retaining wall steel bars

Abstract

The utility model relates to the field of positioning, and discloses a precise positioning device for an ultra-long basement retaining wall steel bar. The precise positioning device for the ultra-long basement retaining wall steel bars comprises an upper connecting plate, a frame bottom plate is arranged at the lower end of the upper connecting plate, a plurality of fixed supporting plates are fixedly connected to the upper end of the frame bottom plate, a telescopic plate is slidably connected to the upper ends of the fixed supporting plates, and a plurality of fixing holes are formed in the surface of the telescopic plate; during operation, the worker takes out a limiting bolt from a fixed supporting plate, then the position height of a telescopic plate is adjusted according to the use requirement, after the position is adjusted, the worker inserts the limiting bolt back into the fixed supporting plate again, and then the limiting bolt is in threaded connection with a fixing hole formed in the surface of the telescopic plate; and the frame bottom plate is convenient for carrying and fixing the position of the supporting plate, so that the equipment is convenient to position and use.

Description

Technical Field

[0001] The present application belongs to the field of positioning technology, and specifically relates to a precise positioning device for super-long basement retaining wall steel bars. Background Art

[0002] The ultra-long basement retaining wall steel bar precise positioning device can ensure the accurate positioning of the steel bars during the construction process in the construction project, thereby ensuring the design requirements and construction quality of the structure. By using the positioning device, the time for manual measurement and adjustment on site can be reduced, and the overall construction efficiency can be improved. The positioning device made of hard and corrosion-resistant metal materials can be used for a long time in the underground environment without being easily damaged, reducing the frequency of equipment maintenance and replacement. Accurate steel bar positioning helps to ensure the uniformity and consistency of the concrete structure, improve the overall construction quality and structural performance. This device can be applied to various complex terrains and different types of basement retaining wall construction, and has a wide range of applicability. Through mechanized and standardized positioning methods, the errors caused by manual operation can be effectively reduced and the construction accuracy can be ensured.

[0003] For example, publication number: CN202299143 discloses a steel bar positioning device, which belongs to the field of construction tools and includes a metal positioning base plate, on which are arranged circular positioning holes, the positioning holes are through holes, and a handle is provided at the end of the positioning base plate. The beneficial effects of the utility model are simple structure, easy use, standardized operation, time-saving and labor-saving, and quality assurance.

[0004] However, the common application cannot adjust the height of the operation during use, which is inconvenient for workers to use in the steel bar positioning operation. Utility Model Content

[0005] The purpose of this application is to provide a precise positioning device for the steel bars of an extra-long basement retaining wall in order to solve the problem of conveniently adjusting the height of the equipment mentioned above.

[0006] The technical solution adopted in this application is as follows: A precise positioning device for super-long basement retaining wall steel bars, comprising an upper connecting plate, a frame bottom plate is arranged at the lower end of the upper connecting plate, a plurality of fixed support plates are fixedly connected to the upper end of the frame bottom plate, a telescopic plate is slidably connected to the upper end of the fixed support plate, a plurality of fixing holes are opened on the surface of the telescopic plate, a limiting bolt is threadedly connected to the side surface of the fixed support plate, the limiting bolt passes through the surface of the fixed support plate and is threadedly connected to the fixing hole arranged on the surface of the telescopic plate, and the size of the fixing hole is adapted to the size of the limiting bolt.

[0007] By adopting the above technical solution, during the use of the equipment, the staff can conveniently adjust the use height of the equipment by using the telescopic plate, so that when positioning the steel bars of the basement retaining wall, the staff can adjust and use it to meet the operation requirements of different positions and facilitate the operation of the staff. During the operation, the staff will take out the limit bolt from the fixed support plate, and then adjust the position height of the telescopic plate according to the use requirements. After the position is adjusted, the staff will reinsert the limit bolt back into the fixed support plate and then thread it into the fixing hole set on the surface of the telescopic plate, thereby fixing the position of the equipment component. The frame bottom plate is convenient for carrying the position of the fixed support plate, which is convenient for the positioning and use of the equipment.

[0008] In a preferred embodiment, a plurality of rectangular side plates are fixedly connected to the side surfaces of the telescopic plate, and the rectangular side plates are threadedly connected with side fixing bolts.

[0009] By adopting the above technical solution, the rectangular side plate is convenient for carrying the position of the side fixing bolts, so that it is convenient to fix the telescopic plate at the lower end position of the upper connecting plate by using the side fixing bolts, thereby facilitating the use of the equipment.

[0010] In a preferred embodiment, the side fixing bolt passes through the surface of the rectangular side plate and is threadedly connected to a fixing hole provided at the lower end of the upper connecting plate.

[0011] By adopting the above technical solution and using rectangular side panels and side fixing bolts, it is convenient for workers to install and disassemble equipment components during operation, thus providing convenience for workers to use the equipment.

[0012] In a preferred embodiment, a side slide groove is provided on a side surface of the upper connecting plate, and a plurality of rectangular mounting plates are slidably connected inside the side slide groove.

[0013] By adopting the above technical solution, the side slide groove facilitates the movement of the rectangular carrying plate, so that during use, the staff can adjust the position of the rectangular carrying plate according to the actual working position of the steel bars, thereby facilitating the precise positioning of the steel bars.

[0014] In a preferred embodiment, a plurality of upper fixing bolts are threadedly connected to the upper end of the upper connecting plate, a through hole is opened on the surface of the rectangular mounting plate, and the upper fixing bolts pass through the threaded through holes on the surface of the upper connecting plate.

[0015] By adopting the above technical solution, the upper fixing bolt is inserted into the through hole set on the surface of the rectangular mounting plate, which is convenient for fixing the position of the rectangular mounting plate inside the side slide groove, thereby ensuring the stable position of the equipment component.

[0016] In a preferred embodiment, a rectangular slide groove is provided on a side surface of the rectangular mounting plate, and a rectangular fixing plate is slidably connected inside the rectangular slide groove.

[0017] By adopting the above technical solution and using the rectangular slide groove, the rectangular fixed plate can be easily slid, which is beneficial for adjusting the use position of the steel bar positioning component.

[0018] In a preferred embodiment, a steel bar positioning column is provided in the middle position of the rectangular fixing plate, and a plurality of fixing screws are threadedly connected to the surface of the rectangular mounting plate, and the fixing screws pass through the surface of the rectangular mounting plate and are threadedly connected to holes provided in the rectangular fixing plate.

[0019] By adopting the above technical solution, the steel bar positioning column makes it convenient for workers to place the steel bars, so that the position of the steel bars can be accurately positioned during operation to ensure that the position of the steel bars is in the operating position, and the fixing screws are convenient for limiting the position of the rectangular fixing plate.

[0020] In a preferred embodiment, the upper connecting plate and its structural components are made of hard and corrosion-resistant metal.

[0021] By adopting the above technical solution, the device made of hard metal material has excellent durability and can be used in underground environment without being easily damaged or deformed. There is humidity and possible chemicals in the underground environment. Selecting corrosion-resistant metal can effectively extend the service life of the device and reduce maintenance costs.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, during the use of the equipment, the staff can conveniently adjust the use height of the equipment by using the telescopic plate, so that when positioning the steel bars of the basement retaining wall, the staff can adjust and use it to meet the operation requirements of different positions and facilitate the operation of the staff. During the operation, the staff will take out the limit bolt from the fixed support plate, and then adjust the position height of the telescopic plate according to the use requirements. After the position is adjusted, the staff will reinsert the limit bolt back into the fixed support plate and then thread it into the fixing hole set on the surface of the telescopic plate to fix the position of the equipment component. The frame bottom plate is convenient for carrying the position of the fixed support plate, which is convenient for the positioning and use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the ultra-long basement retaining wall steel bar precision positioning device of this application;

[0025] Figure 2 This is a schematic diagram of the bottom structure of the steel bar precision positioning device in this application;

[0026] Figure 3 This is a schematic diagram of the steel bar positioning column structure in this application;

[0027] Figure 4 For this application Figure 2 Enlarged view of point A in the middle.

[0028] Markings in the figure: 1. Upper connecting plate; 2. Telescopic plate; 3. Fixing hole; 4. Limit bolt; 5. Fixed support plate; 6. Frame bottom plate; 7. Upper fixing bolt; 8. Steel bar positioning column; 9. Fixing screw; 10. Rectangular mounting plate; 11. Side slide groove; 12. Rectangular fixing plate; 13. Through hole; 14. Rectangular side plate; 15. Side fixing bolt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Reference Figure 1-4 ,

[0031] Example:

[0032] Reference Figure 1-2 , a super-long basement retaining wall steel bar precise positioning device, including an upper connecting plate 1, a frame bottom plate 6 is arranged at the lower end of the upper connecting plate 1, a plurality of fixed support plates 5 are fixedly connected to the upper end of the frame bottom plate 6, a telescopic plate 2 is slidably connected to the upper end of the fixed support plate 5, a plurality of fixing holes 3 are opened on the surface of the telescopic plate 2, a side of the fixed support plate 5 is threadedly connected with a limiting bolt 4, the limiting bolt 4 passes through the surface of the fixed support plate 5 and is threadedly connected to the fixing hole 3 arranged on the surface of the telescopic plate 2, the size of the fixing hole 3 is adapted to the size of the limiting bolt 4, and during the use of the equipment, the staff can conveniently adjust the telescopic plate 2 by using the telescopic plate 2 The equipment is used at a height that is convenient for positioning the steel bars of the basement retaining wall. The staff can adjust it for use to meet the work requirements of different positions and facilitate the work of the staff. During the operation, the staff will take out the limit bolt 4 from the fixed support plate 5, and then adjust the position height of the telescopic plate 2 according to the use requirements. After the position is adjusted, the staff will reinsert the limit bolt 4 back into the fixed support plate 5 and then thread it into the fixing hole 3 set on the surface of the telescopic plate 2, thereby fixing the position of the equipment component. The frame bottom plate 6 is convenient for carrying the position of the fixed support plate 5, which is convenient for the positioning and use of the equipment.

[0033] Reference Figure 1-4 The side of the telescopic plate 2 is fixedly connected with a plurality of rectangular side plates 14, and the rectangular side plates 14 are threadedly connected with side fixing bolts 15. The rectangular side plates 14 are convenient for carrying the position of the side fixing bolts 15, so that it is convenient to fix the telescopic plate 2 at the lower end position of the upper connecting plate 1 by using the side fixing bolts 15, thereby facilitating the use of the equipment.

[0034] Reference Figure 1-3 The side fixing bolts 15 pass through the surface of the rectangular side plate 14 and are threadedly connected to the fixing holes set at the lower end of the upper connecting plate 1. By using the rectangular side plate 14 and the side fixing bolts 15, it is convenient for the staff to use the equipment during operation, and it is convenient to install and disassemble the equipment components, which provides convenience for the staff to use the equipment.

[0035] Reference Figure 1-3 A side slide groove 11 is provided on the side of the upper connecting plate 1, and a plurality of rectangular carrying plates 10 are slidably connected inside the side slide groove 11. The side slide groove 11 facilitates the movement of the rectangular carrying plates 10, so that during use, the staff can adjust the position of the rectangular carrying plates 10 according to the actual working position of the steel bars, thereby facilitating the precise positioning of the steel bars.

[0036] Reference Figure 1-3 The upper end of the upper connecting plate 1 is threadedly connected with a plurality of upper fixing bolts 7, and a through hole 13 is opened on the surface of the rectangular mounting plate 10. The upper fixing bolts 7 pass through the surface threaded connection through hole 13 of the upper connecting plate 1, and the upper fixing bolts 7 are inserted into the through hole 13 set on the surface of the rectangular mounting plate 10, so as to fix the position of the rectangular mounting plate 10 inside the side slide groove 11, thereby ensuring the stable position of the equipment component.

[0037] Reference Figure 1-3 A rectangular slide groove is provided on the side of the rectangular mounting plate 10, and a rectangular fixing plate 12 is slidably connected inside the rectangular slide groove. The use of the rectangular slide groove facilitates the sliding position of the rectangular fixing plate 12, which is beneficial for adjusting the use position of the steel bar positioning component.

[0038] Reference Figure 1-3 A steel bar positioning column 8 is set in the middle position of the rectangular fixed plate 12, and a plurality of fixing screws 9 are threadedly connected to the surface of the rectangular mounting plate 10. The fixing screws 9 pass through the surface of the rectangular mounting plate 10 and are threadedly connected to the holes set in the rectangular fixed plate 12. The steel bar positioning column 8 is convenient for the staff to put the steel bars in, so that the position of the steel bars can be accurately located during the operation to ensure that the position of the steel bars is in the working position. The fixing screws 9 are convenient for limiting the position of the rectangular fixed plate 12.

[0039] Reference Figure 1-3The upper connecting plate 1 and its structural components are made of hard and corrosion-resistant metal. The device made of hard metal material has excellent durability and can be used in underground environments without being easily damaged or deformed. There is humidity and possible chemicals in the underground environment. Choosing corrosion-resistant metal can effectively extend the service life of the device and reduce maintenance costs.

[0040] The implementation principle of the embodiment of the ultra-long basement retaining wall steel bar precise positioning device of the present application is as follows:

[0041] During the use of the equipment, the staff can use the telescopic plate 2 to conveniently adjust the use height of the equipment, so that when positioning the steel bars of the basement retaining wall, the staff can adjust and use it to meet the operation requirements of different positions and facilitate the operation of the staff. During the operation, the staff will take out the limit bolt 4 from the fixed support plate 5, and then adjust the position height of the telescopic plate 2 according to the use requirements. After the position is adjusted, the staff will reinsert the limit bolt 4 into the fixed support plate 5 and then thread it into the fixing hole 3 set on the surface of the telescopic plate 2, so as to fix the position of the equipment component. The frame bottom plate 6 is convenient for carrying the position of the fixed support plate 5, which is convenient for the positioning and use of the equipment. The use of this structure is convenient for the staff to adjust the position height of the equipment during operation, so as to facilitate the operation.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A super-long basement retaining wall steel bar precise positioning device, comprising an upper connecting plate (1), characterized in that: A frame bottom plate (6) is provided at the lower end of the upper connecting plate (1), a plurality of fixed support plates (5) are fixedly connected to the upper end of the frame bottom plate (6), a telescopic plate (2) is slidably connected to the upper end of the fixed support plate (5), a plurality of fixing holes (3) are provided on the surface of the telescopic plate (2), a limiting bolt (4) is threadedly connected to the side surface of the fixed support plate (5), the limiting bolt (4) passes through the surface of the fixed support plate (5) and is threadedly connected to the fixing hole (3) provided on the surface of the telescopic plate (2), and the size of the fixing hole (3) is adapted to the size of the limiting bolt (4).

2. The ultra-long basement retaining wall steel bar precise positioning device according to claim 1, characterized in that: A plurality of rectangular side plates (14) are fixedly connected to the side surface of the telescopic plate (2), and the rectangular side plates (14) are threadedly connected to side fixing bolts (15).

3. The ultra-long basement retaining wall steel bar precise positioning device according to claim 2, characterized in that: The side fixing bolt (15) passes through the surface of the rectangular side plate (14) and is threadedly connected to a fixing hole provided at the lower end of the upper connecting plate (1).

4. The ultra-long basement retaining wall steel bar precise positioning device according to claim 1, characterized in that: A side sliding groove (11) is provided on the side of the upper connecting plate (1), and a plurality of rectangular carrying plates (10) are slidably connected inside the side sliding groove (11).

5. The ultra-long basement retaining wall steel bar precise positioning device according to claim 4, characterized in that: The upper end of the upper connecting plate (1) is threadedly connected with a plurality of upper fixing bolts (7), a through hole (13) is provided on the surface of the rectangular mounting plate (10), and the upper fixing bolts (7) pass through the threaded through holes (13) on the surface of the upper connecting plate (1).

6. The ultra-long basement retaining wall steel bar precise positioning device according to claim 5, characterized in that: A rectangular sliding groove is provided on the side of the rectangular mounting plate (10), and a rectangular fixing plate (12) is slidably connected inside the rectangular sliding groove.

7. The ultra-long basement retaining wall steel bar precise positioning device according to claim 6, characterized in that: A steel bar positioning column (8) is arranged in the middle of the rectangular fixing plate (12), a plurality of fixing screws (9) are threadedly connected to the surface of the rectangular mounting plate (10), and the fixing screws (9) pass through the surface of the rectangular mounting plate (10) and are threadedly connected to holes arranged in the rectangular fixing plate (12).

8. The ultra-long basement retaining wall steel bar precise positioning device according to claim 1, characterized in that: The upper connecting plate (1) and its structural components are made of hard and corrosion-resistant metal.

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