Road and bridge bearing capacity test detection device

Abstract

The utility model belongs to the technical field of road and bridge bearing capacity detection, and discloses a road and bridge bearing capacity test detection device which comprises a support, a cavity rod fixedly connected to the middle of the top face of the support, a buffer spring fixedly connected to the middle of the inner bottom wall of the cavity rod, and an inner rod fixedly connected to the top of the buffer spring. The surface of the inner rod is slidably connected to the inner wall of the cavity rod, a driving motor is arranged in the middle of the top face of the inner rod, a connecting block is fixedly installed at the output end of the driving motor, the bottom of the connecting block is in threaded connection with a dust falling assembly, a water storage tank is arranged on one side of the top face of the inner rod, and a storage box is fixedly connected to one side of the cavity rod. Through the arrangement of a dust falling assembly, a water storage tank and a drill rod, when a person detects the bearing capacity of a road and a bridge, the person can use the drill rod to aim at a designated position needing to be detected, then a valve is screwed to enable a water source in the water storage tank to flow into a spraying cover along a conveying pipe, and the spraying cover sprays the water source to the periphery of the drill rod; and then the water source is used for reducing dust splashed by the drill rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of road and bridge bearing capacity detection, in particular to a road and bridge bearing capacity test detection device. Background Art

[0002] Road and bridge engineering can be divided into the following categories based on their structure: roadbed, pavement, bridges, culverts, tunnels, drainage, protection, landscaping, traffic engineering, and electromechanical engineering. Standardized unit projects can be divided into the following categories: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering, and building construction engineering.

[0003] For example, the utility model with publication number CN219511943U discloses a road and bridge bearing capacity test detection device, comprising a hollow base, with side support plates provided on both sides of the top of the hollow base, a top plate provided at one end of the side support plate away from the hollow base, a lifting drive member installed at the center position of the bottom end of the top plate, a protective body provided at the bottom end of the lifting drive member, a rotating drive member installed at the center position of the top of the protective body, the bottom end of the rotating drive member extending to the outside of the protective body and provided with a pin barrel, a pin column inserted into the interior of the pin barrel, the bottom end of the pin column extending to the outside of the pin barrel and provided with a drill bit, a protective cover movably connected to the outside of the drill bit, and linkage plates provided on both sides of the outer wall of the top of the protective cover. The utility model not only can block and protect the drill bit with the protective cover, thereby reducing the phenomenon of damage to surrounding personnel caused by splashing gravel, but also reduces the phenomenon of environmental pollution caused by the use of the detection device, and achieves the purpose of facilitating the disassembly and maintenance of the drill bit.

[0004] Although this type of road and bridge bearing capacity test and detection device has the advantages of convenient disassembly of drill rods and reduced environmental pollution, it is not easy to reduce the dust generated by the drill rod during the process of personnel testing the road and bridge bearing capacity, which makes it easy for personnel to inhale dust and cause physical discomfort. It is also difficult for personnel to absorb the heat energy generated by the friction of the drill rod, which reduces the service life of the drill rod and affects the work efficiency of personnel. Therefore, a road and bridge bearing capacity test and detection device is proposed to address the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a road and bridge bearing capacity test and detection device, which can solve the problem that it is difficult for personnel to reduce the dust generated by the drill rod during the process of testing the bearing capacity of the road and bridge, which makes personnel easily inhale the dust and causes physical discomfort. It is also difficult for personnel to absorb the heat energy generated by the friction of the drill rod, which makes the service life of the drill rod short and affects the work efficiency of personnel.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a road and bridge bearing capacity test detection device, comprising a bracket, a cavity rod fixedly connected to the middle of the top surface of the bracket, a buffer spring fixedly connected to the middle of the inner bottom wall of the cavity rod, an inner rod fixedly connected to the top of the buffer spring, the surface of the inner rod slidably connected to the inner wall of the cavity rod, a drive motor is provided in the middle of the top surface of the inner rod, a connecting block is fixedly installed on the output end of the drive motor, a dust reduction assembly is threadedly connected to the bottom of the connecting block, a water tank is provided on one side of the top surface of the inner rod, a storage box is fixedly connected to one side of the cavity rod, and a dust suction mechanism is provided adjacent to the storage box.

[0007] Preferably, the dust reduction assembly includes a spray hood, the inner wall of the spray hood is fixedly connected to the edge of the connecting block, a delivery pipe is inserted into one side of the top surface of the spray hood, the other end of the delivery pipe is inserted into the interior of the water tank, and a valve is provided on one side of the surface of the delivery pipe.

[0008] Preferably, a drill rod is provided at the axis center of the bottom of the connecting block, and a cavity plate is provided on one side of the inner wall of the cavity rod.

[0009] Preferably, the dust suction mechanism includes a dust collector body, one side of the dust collector body is fixedly connected to one side of the outer surface of the cavity rod, the input end of the dust collector body is connected to a dust suction pipe, the output end of the dust collector body is connected to the top of the storage box, and one end of the dust suction pipe is connected to the top of the cavity plate.

[0010] Preferably, a dust cover is plugged into the bottom of the cavity plate, and a through groove is opened in the middle of the top surface of the cavity plate, and the diameter of the through groove is adapted to the diameter of the drill rod.

[0011] Preferably, an injection groove is provided in the middle of the top surface of the water storage tank, and a plug is clamped inside the injection groove.

[0012] Preferably, the bottom of the bracket is provided with an anti-slip pad for increasing anti-slip properties, and the material of the anti-slip pad is flexible rubber material.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model, through the arrangement of dust reduction components, water storage tank and drill rod, when personnel are testing the bearing capacity of roads and bridges, the personnel can use the drill rod to align with the designated position to be tested, and then turn the valve to let the water source in the water storage tank flow along the delivery pipe to the inside of the spray hood, and the spray hood sprays the water source around the drill rod, and then the water source reduces the dust splashed by the drill rod, thereby reducing the occurrence of dust inhalation by personnel.

[0015] 2. The utility model, through the arrangement of the dust reduction component and the drill rod, will generate a large amount of heat energy and dust during the use of the drill rod. When the operator turns on the vacuum cleaner body, the vacuum pipe will use suction along the dust hood to absorb the heat energy and dust around the dust hood, so that the heat energy and dust flow along the output end to the inside of the storage box, and then the operator can conveniently collect the dust uniformly and increase the service life of the drill rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of the support structure of the utility model.

[0020] In the figure: 1. bracket; 2. cavity rod; 3. buffer spring; 4. inner rod; 5. drive motor; 6. connecting block; 7. dust suppression component; 71. spray hood; 72. delivery pipe; 73. valve; 8. water tank; 9. storage box; 10. dust suction mechanism; 101. vacuum cleaner body; 102. dust suction pipe; 11. drill rod; 12. cavity plate; 13. dust suction hood; 14. plug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 As shown, the utility model provides a road and bridge bearing capacity test detection device, including a bracket 1, a cavity rod 2 is fixedly connected to the middle of the top surface of the bracket 1, a buffer spring 3 is fixedly connected to the middle of the inner bottom wall of the cavity rod 2, the top of the buffer spring 3 is fixedly connected to the inner rod 4, the surface of the inner rod 4 is slidably connected to the inner wall of the cavity rod 2, a driving motor 5 is provided in the middle of the top surface of the inner rod 4, a connecting block 6 is fixedly installed at the output end of the driving motor 5, a drill rod 11 is provided at the axis center of the bottom of the connecting block 6, and a cavity plate 12 is provided on one side of the inner wall of the cavity rod 2.

[0023] When using the road and bridge bearing capacity test detection device, personnel can place the bracket 1 at the designated road and bridge detection position, and then personnel can turn on the power of the drive motor 5. Then personnel can apply downward pressure to the inner rod 4 to make the drill rod 11 drill downward, and then personnel turn the valve 73 to open the delivery pipe 72, and then the water source inside the water tank 8 is delivered to the inside of the spray hood 71. Next, the spray hood 71 sprays the water source around the drill rod 11, so that the dust carried around the drill rod 11 is reduced. At the same time, personnel can turn on the vacuum cleaner body 101 unit, so that the vacuum cleaner body 101 will use the suction force along the vacuum pipe 102 to absorb the heat energy and dust around the drill rod 11 through the dust hood 13, so that the heat energy on the surface of the drill rod 11 is absorbed, thereby playing a role in absorbing the heat energy around the drill rod 11.

[0024] like Figures 1 to 4 As shown, the bottom of the connecting block 6 is threadedly connected to a dust reduction assembly 7, a water tank 8 is provided on one side of the top surface of the inner rod 4, and the dust reduction assembly 7 includes a spray hood 71. The inner wall of the spray hood 71 is fixedly connected to the edge of the connecting block 6, and a delivery pipe 72 is inserted into one side of the top surface of the spray hood 71. The other end of the delivery pipe 72 is inserted into the interior of the water tank 8, and a valve 73 is provided on one side of the surface of the delivery pipe 72.

[0025] By setting up the dust reduction component 7, when personnel are testing the bearing capacity of the road and bridge, they can use the drill rod 11 to align with the designated position to be tested, and then turn the valve 73 to let the water source inside the water tank 8 flow along the delivery pipe 72 to the inside of the spray hood 71. The spray hood 71 sprays the water source around the drill rod 11, and then the water source reduces the dust splashed by the drill rod 11, thereby reducing the occurrence of personnel inhaling dust.

[0026] like Figures 1 to 4 As shown, a storage box 9 is fixedly connected to one side of the cavity rod 2, and a dust suction mechanism 10 is provided adjacent to the storage box 9. The dust suction mechanism 10 includes a dust collector body 101. One side of the dust collector body 101 is fixedly connected to one side of the outer surface of the cavity rod 2. The input end of the dust collector body 101 is plugged with a dust suction pipe 102, and the output end of the dust collector body 101 is plugged into the top of the storage box 9. One end of the dust suction pipe 102 is plugged into the top of the cavity plate 12, and a dust cover 13 is plugged into the bottom of the cavity plate 12. A through groove is opened in the middle of the top surface of the cavity plate 12, and the diameter of the through groove is adapted to the diameter of the drill rod 11.

[0027] Through the setting of the dust suction mechanism 10, a large amount of heat energy and dust will be generated during the use of the drill rod 11. When the personnel turn on the vacuum cleaner body 101, the dust suction pipe 102 will use suction along the dust cover 13 to absorb the heat energy and dust around the dust cover 13, so that the heat energy and dust flow along the output end to the inside of the storage box 9, and then the personnel can conveniently collect dust uniformly and improve the service life of the drill rod 11.

[0028] like Figures 1 to 4 As shown, an injection groove is provided in the middle of the top surface of the water storage tank 8, and a plug 14 is clamped inside the injection groove.

[0029] Through the arrangement of the water tank 8 and the plug 14, when personnel need to transport water to the inside of the water tank 8, they can open the plug 14, and then transport the water to the inside of the water tank 8 along the injection groove, and then use the plug 14 to block the water tank 8, thereby making it convenient for personnel to transport water to the inside of the water tank 8.

[0030] like Figures 1 to 4 As shown, the bottom of the bracket 1 is provided with an anti-skid pad for increasing anti-skid properties, and the anti-skid pad is made of flexible rubber material.

[0031] The provision of the anti-slip pad improves the anti-slip property of the bracket 1 .

[0032] The working principle and usage process of the present invention are as follows: when using the road and bridge bearing capacity test detection device, the personnel can place the bracket 1 at the designated road and bridge detection position, and then the personnel can turn on the power of the drive motor 5, and then the personnel can apply downward pressure to the inner rod 4 to make the drill rod 11 drill downward, and then the personnel turn the valve 73 to open the delivery pipe 72, and then the water source inside the water tank 8 is delivered to the inside of the spray hood 71, and then the spray hood 71 sprays the water source around the drill rod 11, so that the dust carried around the drill rod 11 is reduced, and at the same time, the personnel can turn on the vacuum cleaner body 101 unit, so that the vacuum cleaner body 101 will use the suction force along the dust suction pipe 102 to absorb the heat energy and dust around the drill rod 11 through the dust suction hood 13, so that the heat energy on the surface of the drill rod 11 is absorbed, thereby playing a role in absorbing the heat energy around the drill rod 11.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road bridge bearing capacity test and detection device, comprising a bracket (1), characterized in that: The middle of the top surface of the bracket (1) is fixedly connected to a cavity rod (2), the middle of the inner bottom wall of the cavity rod (2) is fixedly connected to a buffer spring (3), the top of the buffer spring (3) is fixedly connected to an inner rod (4), the surface of the inner rod (4) is slidably connected to the inner wall of the cavity rod (2), a driving motor (5) is provided in the middle of the top surface of the inner rod (4), a connecting block (6) is fixedly installed at the output end of the driving motor (5), the bottom of the connecting block (6) is threadedly connected to a dust suppression assembly (7), a water storage tank (8) is provided on one side of the top surface of the inner rod (4), a storage box (9) is fixedly connected to one side of the cavity rod (2), and a dust suction mechanism (10) is provided adjacent to the storage box (9).

2. The road and bridge bearing capacity test and detection device according to claim 1, characterized in that: The dust suppression assembly (7) includes a spray hood (71), the inner wall of which is fixedly connected to the edge of the connecting block (6), a delivery pipe (72) is plugged into one side of the top surface of the spray hood (71), the other end of which is plugged into the interior of the water storage tank (8), and a valve (73) is provided on one side of the surface of the delivery pipe (72).

3. The road and bridge bearing capacity test and detection device according to claim 1, characterized in that: A drill rod (11) is provided at the axis center of the bottom of the connecting block (6), and a cavity plate (12) is provided on one side of the inner wall of the cavity rod (2).

4. The road and bridge bearing capacity test and detection device according to claim 1, characterized in that: The dust collection mechanism (10) comprises a dust collection machine body (101), one side of the dust collection machine body (101) is fixedly connected to one side of the outer surface of the cavity rod (2), the input end of the dust collection machine body (101) is plugged into a dust collection pipe (102), the output end of the dust collection machine body (101) is plugged into the top of the storage box (9), and one end of the dust collection pipe (102) is plugged into the top of the cavity plate (12).

5. The road and bridge bearing capacity test and detection device according to claim 3, characterized in that: A dust cover (13) is inserted into the bottom of the cavity plate (12), and a through groove is provided in the middle of the top surface of the cavity plate (12), wherein the diameter of the through groove is adapted to the diameter of the drill rod (11).

6. The road and bridge bearing capacity test and detection device according to claim 1, characterized in that: An injection groove is provided in the middle of the top surface of the water storage tank (8), and a plug (14) is clamped inside the injection groove.

7. The road and bridge bearing capacity test and detection device according to claim 1, characterized in that: The bottom of the bracket (1) is provided with an anti-skid pad for increasing anti-skid properties, and the material of the anti-skid pad is a flexible rubber material.

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