Coring device for detecting integrity of section after building reinforcement

Abstract

The utility model discloses a coring device for detecting the integrity of a section after building reinforcement, which relates to the technical field of building engineering and comprises a bottom plate, a drilling component is mounted at the top of the bottom plate, a water storage tank and a waste pool are mounted at the top of the bottom plate, and the water storage tank is used for supplying water flow required in the coring process. The waste pool is used for collecting waste generated in the coring process, and the top of the bottom plate is connected with the stand column through an adjusting structure. According to the coring device, the positioning position of the sliding block is adjusted through the rotating bolt and the sliding rod fixing bolt in the adjusting structure, coring at different angles can be achieved, local structures of the closed bin, the connecting rod and the supporting rod are contained through the closed bin collecting hole, the connecting rod collecting hole and the supporting rod collecting hole respectively, space occupied by the device can be saved, and the coring device is convenient to use. And by arranging the closed bin, the waste opening and the waste pipe, waste generated in the coring process can be collected, so that pollution to the surrounding environment is reduced, and the labor cost of later cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a coring device for detecting the integrity of a cross section after building reinforcement. Background Art

[0002] According to the "Concrete Structure Reinforcement Design Code" GB50367-2013, cracks that must be repaired after reliability assessment should be designed for repair according to the type of cracks, and the repair materials, methods and time should be determined. When the reinforcement design requires the restoration of cross-sectional integrity for repairing concrete cracks, it should be specified in the design drawing that when the adhesive material reaches the 7d curing period, a core sample should be drilled immediately for inspection.

[0003] At present, the coring machines on the market are either manually held to coring in transverse and longitudinal sections, or can only coring in transverse or longitudinal sections. On the one hand, the coring process is unstable, resulting in insufficient straightness of the core sample. On the other hand, during the coring process, water spraying and rotating coring will cause pollution to the surrounding environment and increase the labor cost of subsequent cleaning. To this end, we propose a coring device for cross-section integrity detection after building reinforcement. Utility Model Content

[0004] The utility model aims to provide a coring device for detecting the integrity of a cross section after building reinforcement, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coring device for cross-section integrity detection after building reinforcement, comprising a bottom plate, a drilling assembly is installed on the top of the bottom plate, the drilling assembly is used for rotating coring of mixed soil crack repair materials, a water storage tank and a waste pool are installed on the top of the bottom plate, the water storage tank is used to supply water required in the coring process, the waste pool is used to collect waste generated in the coring process, the top of the bottom plate is connected to the column through an adjustment structure, the adjustment structure can adjust the use position of the column, and the top of the column is connected through a The telescopic column can adjust the height of the nozzle to flexibly adapt to the applicable requirements of the coring height. The side of the telescopic column is connected to a closed bin through a beam structure. A nozzle and a waste port are provided on the surface of the closed bin. The nozzle is used to spray water to the coring location to facilitate coring. The surface of the closed bin is connected with a water pipe and a waste pipe. The water pipe passes through the collection hole of the closed bin to connect to a water pump. A pipe on one side of the water pump is connected to a water tank. The waste pipe is connected to the waste pipe through the collection hole of the closed bin. The waste pipe can collect waste to reduce pollution to the surrounding environment.

[0006] As a further solution of the utility model: the adjustment structure includes a fixed rod, a lower support rod and a rotating bolt, a bottom slide groove is opened on the top of the bottom plate, the top of the fixed rod is fixedly connected to the surface of the column, the lower end of the fixed rod is connected with a fixed rod bolt, the surface of the fixed rod bolt is connected with a fixed rod slide rod, a slider that can be movably adapted to the bottom slide groove is fixed to the bottom of the fixed rod slide rod, the top of the slider is threadedly connected with a slide rod fixing bolt, and after the slider is moved, the position of the slider is positioned and fixed by the slide rod fixing bolt.

[0007] As a further solution of the utility model: the rotating bolt is fixed with the bottom thread of the column, one side of the column is connected to the upper support rod, one end of the upper support rod is connected to the support rod sliding rod, the fixing rod is symmetrically distributed about the bisection plane of the column, the surface bolts of the column are connected to the lower support rod, the top end of the lower support rod is detachably connected to the fixing plate, the connecting part of the fixing plate and the lower support rod is threaded with a connecting rod fixing bolt, and the connecting rod fixing bolt is used to connect the lower support rod and the fixing plate.

[0008] As a further solution of the utility model: the beam structure includes a beam fixing bolt, one end of the beam fixing bolt is connected to the beam, a connecting rod transverse groove is provided on the side of the beam, a connecting rod is connected through the interior of the connecting rod transverse groove, and the connecting rod can move along the edge of the connecting rod transverse groove to adjust the position of the nozzle.

[0009] As a further solution of the utility model: a connecting rod collecting hole is opened at the connection between the water tank and the waste pool, a support rod collecting hole is opened on the top of the base plate, one end of the connecting rod is adapted to be accommodated through the connecting rod collecting hole, and the support rod collecting hole is used to accommodate the rod body end of the lower support rod.

[0010] As a further solution of the utility model: the drilling assembly includes a drilling rig, a connecting rod is installed at the output end of the drilling rig, a connecting rod longitudinal slide groove is opened on the surface of the connecting rod, a longitudinal slide rail is installed on the surface of the connecting rod, and a drill bit is connected to one end of the connecting rod, and the drill bit is used for excavation and coring.

[0011] As a further solution of the utility model: an anti-skid pad is fixedly connected to one side of the fixing plate, and the anti-skid pad can improve the anti-skid strength of one end of the fixing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can adjust the positioning position of the slider by adjusting the rotating bolts and the slide rod fixing bolts in the adjustment structure, so as to realize coring at different angles. By setting a closed bin, a waste port and a waste pipe, the waste generated during the coring process can be collected to reduce pollution to the surrounding environment and reduce the labor cost of later cleaning.

[0014] 2. The closed bin collecting holes, the connecting rod collecting holes and the supporting rod collecting holes are used to respectively accommodate and store the closed bin, the connecting rod and the supporting rod partial structures, thereby saving space occupied by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 This is a structural diagram of the connecting rod connection of the utility model;

[0017] Figure 3 It is a side view of the column connection structure of the utility model.

[0018] In the figure: 1, bottom plate; 2, column; 3, telescopic column; 4, upper support rod; 5, lower support rod; 6, crossbeam; 7, connecting rod; 8, connecting rod transverse slide; 9, crossbeam fixing bolt; 10, closed bin; 11, waste port; 12, water pipe; 13, waste pipe; 14, water storage tank; 15, waste pool; 16, closed bin collecting hole; 17, connecting rod collecting hole; 18, support rod collecting hole; 19, nozzle; 20, longitudinal slide rail; 21, fixing rod; 22, support rod slide bar; 23, fixing plate; 24, drill bit; 25, connecting rod longitudinal slide; 26, anti-slip pad; 27, connecting rod fixing bolt; 28, fixing rod slide bar; 29, fixing rod bolt; 30, slider; 31, bottom slide; 32, rotating bolt; 33, slide bar fixing bolt; 34, drilling rig; 35, water spray pump. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 3 The utility model provides a technical solution: a coring device for detecting the integrity of the cross section after reinforcement of a building, comprising a base plate 1, a drilling assembly is installed on the top of the base plate 1, the drilling assembly is used for rotating coring of mixed soil crack repair materials, the drilling assembly comprises a drilling rig 34, a connecting rod 7 is installed at the output end of the drilling rig 34, a connecting rod longitudinal slide groove 25 is opened on the surface of the connecting rod 7, a longitudinal slide rail 20 is installed on the surface of the connecting rod 7, a drill bit 24 is connected to one end of the connecting rod 7, and the drill bit 24 is used for excavation and coring.

[0021] A water tank 14 and a waste pool 15 are installed on the top of the base plate 1. The water tank 14 is used to supply water required in the coring process, and the waste pool 15 is used to collect waste generated in the coring process. The top of the base plate 1 is connected to the column 2 through an adjustment structure. The adjustment structure can adjust the use position of the column 2. The adjustment structure includes a fixing rod 21, a lower support rod 5 and a rotating bolt 32. A bottom slide groove 31 is opened on the top of the base plate 1. The top of the fixing rod 21 is fixedly connected to the surface of the column 2. The lower end of the fixing rod 21 is connected to a fixing rod bolt 29. The surface of the fixing rod bolt 29 is connected to a fixing rod slide bar 28. A slider 30 that is movably adapted to the bottom slide groove 31 is fixed to the bottom of the fixing rod slide bar 28. The top of the slider 30 is threadedly connected to a slide rod fixing bolt 33. After moving the slider 30, the position of the slider 30 is positioned and fixed by the slide rod fixing bolt 33.

[0022] A telescopic column 3 is connected through the top of the column 2, and the telescopic column 3 can adjust the height of the nozzle 19 to flexibly adapt to the applicable requirements of the coring height. The side of the telescopic column 3 is connected to the closed bin 10 through a beam structure. The beam structure includes a beam fixing bolt 9, and one end of the beam fixing bolt 9 is connected to the beam 6. A connecting rod transverse slot 8 is provided on the side of the beam 6. A connecting rod 7 is connected to the inside of the connecting rod transverse slot 8, and the connecting rod 7 can move along the edge of the connecting rod transverse slot 8 to adjust the position of the nozzle 19.

[0023] A nozzle 19 and a waste port 11 are provided on the surface of the closed bin 10. The nozzle 19 is used to spray water toward the coring location to facilitate coring. A water pipe 12 and a waste pipe 13 are connected to the surface of the closed bin 10. The water pipe 12 passes through the closed bin collecting hole 16 to connect to the water pump 35. A side pipe of the water pump 35 is connected to the water storage tank 14. The waste pipe 13 is connected to the waste pipe 13 through the closed bin collecting hole 16. The waste pipe 13 can collect waste to reduce pollution to the surrounding environment.

[0024] Preferably, Figure 3 As shown, the rotating bolt 32 is fixed with the bottom thread of the column 2, one side of the column 2 is connected to the upper support rod 4, one end of the upper support rod 4 is connected to the support rod slide rod 22, the fixing rod 21 is symmetrically distributed about the bisection surface of the column 2, the surface bolts of the column 2 are connected to the lower support rod 5, the top of the lower support rod 5 is detachably connected to the fixing plate 23, the connecting part of the fixing plate 23 and the lower support rod 5 is threaded with a connecting rod fixing bolt 27, and the connecting rod fixing bolt 27 is used to connect the lower support rod 5 and the fixing plate 23.

[0025] Preferably, Figure 1As shown, a connecting rod collecting hole 17 is opened at the connection between the water tank 14 and the waste pool 15, and a supporting rod collecting hole 18 is opened at the top of the base plate 1. One end of the connecting rod 7 is adapted to be received through the connecting rod collecting hole 17, and the supporting rod collecting hole 18 is used to receive the rod body end of the lower supporting rod 5.

[0026] Preferably, Figure 3 As shown, an anti-skid pad 26 is fixedly connected to one side of the fixing plate 23 , and the anti-skid pad 26 can improve the anti-skid strength of one end of the fixing plate 23 .

[0027] Working principle: when in use, fix the drill bit 24 on the connecting rod 7, adjust the column 2 and the telescopic column 3 to the appropriate position by turning the bolt 32, at this time, the fixing rod 21 drives the upper support rod slide bar 22 and the slider 30 to move, fix them through the slide rod fixing bolts 33, adjust the crossbeam fixing bolts 9, adjust the crossbeam 6 together with the connecting rod 7 to the appropriate angle, drive the support rod slide bar 22 and the fixing plate 23 to be fixed to the part where the core needs to be drilled through the upper support rod 4 and the lower support rod 5, and align the drill bit 24 with the part where the core needs to be drilled through the connecting rod transverse slide groove 8 and the connecting rod longitudinal slide groove 25, move the closed chamber 10 to align and close the part where the core needs to be drilled through the longitudinal slide rail 20, start the water spray pump 35, spray water through the water pipe 12 and the nozzle 19, start the drilling rig 34 to drill the core sample, and the waste generated in the process enters the waste pool 15 through the waste port 11 and the waste pipe 13.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coring device for testing the integrity of a section after building reinforcement, comprising a base plate (1), a drilling assembly being installed on the top of the base plate (1), characterized in that: A water storage tank (14) and a waste pool (15) are installed on the top of the bottom plate (1); the top of the bottom plate (1) is connected to a column (2) via an adjustment structure; a telescopic column (3) is connected through the top of the column (2); a side of the telescopic column (3) is connected to a closed bin (10) via a crossbeam structure; a nozzle (19) and a waste opening (11) are provided on the surface of the closed bin (10); a water pipe (12) and a waste pipe (13) are connected to the surface of the closed bin (10); the water pipe (12) passes through a closed bin collecting hole (16) and is connected to a water pump (35); a side pipe of the water pump (35) is connected to the water storage tank (14); and the waste pipe (13) is connected to the waste pipe (13) via the closed bin collecting hole (16).

2. A coring device for testing the integrity of a section after building reinforcement according to claim 1, characterized in that: The adjustment structure comprises a fixed rod (21), a lower support rod (5) and a rotating bolt (32); a bottom slide groove (31) is provided at the top of the bottom plate (1); the top of the fixed rod (21) is fixedly connected to the surface of the column (2); the lower end of the fixed rod (21) is connected to a fixed rod bolt (29); the surface of the fixed rod bolt (29) is connected to a fixed rod slide bar (28); a slider (30) movably adapted to the bottom slide groove (31) is fixed to the bottom of the fixed rod slide bar (28); and the top of the slider (30) is threadedly connected to a slide rod fixing bolt (33).

3. A coring device for testing the integrity of a section after building reinforcement according to claim 2, characterized in that: The rotating bolt (32) is threadedly fixed to the bottom of the column (2); an upper support rod (4) is connected to one side of the column (2); one end of the upper support rod (4) is connected to a support rod slide rod (22); the fixing rod (21) is symmetrically distributed about the bisecting surface of the column (2); a lower support rod (5) is bolted to the surface of the column (2); a fixing plate (23) is detachably connected to the top of the lower support rod (5); a connecting rod fixing bolt (27) is threadedly penetrated through the connecting portion of the fixing plate (23) and the lower support rod (5).

4. A coring device for testing the integrity of a section after building reinforcement according to claim 3, characterized in that: The crossbeam structure comprises a crossbeam fixing bolt (9), one end of which is connected to the crossbeam (6), a connecting rod transverse sliding groove (8) is provided on the side of the crossbeam (6), and a connecting rod (7) is connected to the interior of the connecting rod transverse sliding groove (8) through which the connecting rod (7) is connected.

5. A coring device for testing the integrity of a section after building reinforcement according to claim 1, characterized in that: A connecting rod collecting hole (17) is provided at the connection between the water storage tank (14) and the waste material pool (15), and a supporting rod collecting hole (18) is provided at the top of the bottom plate (1).

6. A coring device for testing the integrity of a section after building reinforcement according to claim 1, characterized in that: The drilling assembly comprises a drilling machine (34), the output end of the drilling machine (34) is equipped with a connecting rod (7), the surface of the connecting rod (7) is provided with a connecting rod longitudinal slide groove (25), the surface of the connecting rod (7) is equipped with a longitudinal slide rail (20), and one end of the connecting rod (7) is connected to a drill bit (24).

7. A coring device for testing the integrity of a section after building reinforcement according to claim 1, characterized in that: An anti-skid pad (26) is fixedly connected to one side of the fixing plate (23).

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