Highway pavement water seepage detection equipment

Abstract

The utility model relates to the related technical field of municipal engineering, in particular to highway pavement water seepage detection equipment which comprises a detector, a water seepage prevention mechanism is arranged at the bottom end of the detector, and a fixing mechanism is arranged on the outer side of the detector. According to the highway pavement water seepage detection equipment, through the arrangement of the water seepage prevention mechanism, firstly, waterproof putty powder and clear water are mixed and stirred uniformly, then the mixed liquid is poured into the shell through the water inlet pipe, after waterproof putty is semi-formed, a sealing cover is taken down from the bottom end of the shell, an air cylinder is started, and the waterproof putty powder is sealed; and at the moment, the air cylinder downwards applies force to the pressing ring to compact and mold the semi-molded waterproof putty, so that the waterproof putty is better attached to the ground.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields of municipal engineering especially relates to a highway pavement water seepage detection equipment. BACKGROUND

[0002] The highway water seepage test is a detection method for road construction quality, and the water seepage detection is carried out according to the method specified in the department dose verification regulation of the Ministry of Transport, the compactness of the road is judged according to the water seepage time of the detection, so as to calculate the water seepage, bearing and settlement indexes of the road, therefore, a highway pavement water seepage detection equipment is particularly needed.

[0003] However, the existing highway pavement water seepage detection equipment needs to adjust the sealing material during use, and the hands of the test personnel are full of rubber clay, which is not conducive to the recording of test data, and the on-site test procedure requires slightly pressing the water seepage instrument on the surface of the strip-shaped sealing material to prevent pressure water from flowing out between the base and the road surface, but the counterweight is not easy to compact, so water may seep out from both sides of the sealing material, affecting the detection effect.

[0004] To solve the above problems, through retrieval, the patent with publication number CN206132574U discloses a fattening fence convenient to disassemble, which proposes "using the principle of small jacks, rotating the pressure adjusting screw with the hand wheel at the top of the counterforce frame mechanism, pressing the pressure frame through the counterforce, and then transmitting the pressure to the sealing ring under the base through the upper disc and support of the water seepage instrument and compacting it", but this device is large in size, difficult to move, and complicated to install, and is not convenient.

[0005] In view of this, the present case is produced after in-depth research on the above problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a highway pavement water seepage detection equipment to solve the problem that the existing highway pavement water seepage detection equipment needs to adjust the sealing material during use, the hands of the test personnel are full of rubber clay, which is not conducive to the recording of test data, and the on-site test procedure requires slightly pressing the water seepage instrument on the surface of the strip-shaped sealing material to prevent pressure water from flowing out between the base and the road surface, but the counterweight is not easy to compact, so water may seep out from both sides of the sealing material, affecting the detection effect.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a highway pavement water seepage detection equipment, which comprises a detector, the bottom end of the detector is provided with an anti-seepage mechanism, and the outer side of the detector is provided with a fixing mechanism.

[0008] The water seepage prevention mechanism includes a shell, the bottom of the detector is provided with the shell, an annular groove is formed in the shell, a water inlet pipe is movably connected to the outer side of the shell, a sealing cover is threadedly connected to the bottom of the shell, a cylinder is mounted on the upper end of the shell, a compression ring is embedded in the shell, and a round cover is movably connected to the top end of the water inlet pipe.

[0009] Preferably, the compression ring is in the form of a circular ring, and the compression ring and the shell form a sliding structure through the cylinder.

[0010] Preferably, the water inlet pipe is provided with two groups and is symmetrically distributed, and the water inlet pipe penetrates the outer side of the shell.

[0011] Preferably, the fixing mechanism includes a limiting block, the outer side of the shell is fixedly connected with the limiting block, the inner side of the limiting block is embedded with a limiting rod, the outer end of the limiting rod is fixedly connected with a connecting strip, the outer side of the connecting strip is fixedly connected with a pressing rod, the inner side of the connecting strip is fixedly connected with a spring, the surface of the pressing rod is sleeved with a protective cover, and the inner side of the spring is fixedly connected with a connecting block.

[0012] Preferably, the pressing rod is provided with two groups and is symmetrically distributed, and the limiting rod is provided with two groups and is symmetrically distributed.

[0013] Preferably, the spring is mounted in the inner side of the protective cover, and the spring is distributed at both ends of the connecting block.

[0014] Compared with the prior art, the beneficial effects of the present application are that: the road surface water seepage detection equipment can compact the waterproof putty in the shell through the cylinder driving the compression ring to downward force, better adhere to the ground, and play a water seepage prevention effect, and the process will not contact the waterproof putty, can keep the hands clean, and will not affect the subsequent detection work. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side view appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is a water seepage prevention mechanism sectional view exploded structure schematic diagram of the utility model;

[0017] Figure 3 It is a fixing mechanism exploded structure schematic diagram of the utility model;

[0018] Figure 4 It is a fixing mechanism exploded structure schematic diagram of the utility model; Figure 3 It is an enlarged structure schematic diagram of A in the utility model.

[0019] In the figure: 1, detector; 2, anti-seepage mechanism; 201, shell; 202, annular groove; 203, water inlet pipe; 204, sealing cover; 205, air cylinder; 206, compression ring; 207, round cover; 3, fixing mechanism; 301, limiting block; 302, limiting rod; 303, connecting strip; 304, pressing rod; 305, spring; 306, protective cover; 307, connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a highway pavement water seepage detection equipment, including detector 1, the bottom of detector 1 is provided with anti-seepage mechanism 2, the outer side of detector 1 is provided with fixing mechanism 3;

[0022] Anti-seepage mechanism 2 includes shell 201, the bottom of detector 1 is installed with shell 201, annular groove 202 is set in the inside of shell 201, water inlet pipe 203 is movably connected on the outside of shell 201, sealing cover 204 is screw-connected on the bottom of shell 201, air cylinder 205 is installed on the upper end of shell 201, compression ring 206 is embedded in the inside of shell 201, round cover 207 is movably connected on the top end of water inlet pipe 203, first, waterproof putty powder is mixed with water, stir evenly, then the mixed liquid is filled into the inside of shell 201 by water inlet pipe 203, after waterproof putty semi-forming, sealing cover 204 is removed from the bottom end of shell 201, air cylinder 205 is started, at this time, air cylinder 205 exerts force to compression ring 206 downward to compact semi-forming waterproof putty, so that waterproof putty is better adhered to ground.

[0023] Further, compression ring 206 is circular, and compression ring 206 forms a sliding structure with shell 201 through air cylinder 205. By setting compression ring 206, when the waterproof putty is semi-formed in the shell 201, the air cylinder 205 can be started to drive the compression ring 206 to exert force downward, so that the waterproof putty can be compacted and better adhered to the ground, thereby achieving the anti-seepage effect.

[0024] Further, the water inlet pipe 203 is provided with two groups and is symmetrically distributed, the water inlet pipe 203 penetrates the outside of the shell 201, through the setting of the water inlet pipe 203, when the ground needs to be detected, the waterproof putty needs to be used, the waterproof putty powder is stirred with water, then the liquid is poured into the shell 201 through the water inlet pipe 203, and the waterproof putty can be gradually formed in the shell 201.

[0025] Further, the fixing mechanism 3 includes a limiting block 301, the outside of the shell 201 is fixedly connected with the limiting block 301, the inside of the limiting block 301 is embedded with a limiting rod 302, the outer end of the limiting rod 302 is fixedly connected with a connecting strip 303, the outside of the connecting strip 303 is fixedly connected with a pressing rod 304, the inside of the connecting strip 303 is fixedly connected with a spring 305, the surface of the pressing rod 304 is sleeved with a protective cover 306, and the inside of the spring 305 is fixedly connected with a connecting block 307, when the shell 201 needs to be assembled with the detector 1, first, the upper ends of the two groups of shells 201 are close to the lower end of the detector 1, then the two groups of pressing rods 304 outside the protective cover 306 are pinched, the protective cover 306 is embedded between the two groups of limiting blocks 301, then the two groups of pressing rods 304 are released, at this time, the spring 305 inside the connecting strip 303 exerts force to the two sides, the limiting rod 302 can be pushed into the inside of the limiting block 301, at this time, the protective cover 306 is fixed between the shell 201 and the detector 1, and the shell 201 and the detector 1 can be connected.

[0026] Further, the pressing rod 304 is provided with two groups and is symmetrically distributed, the limiting rod 302 is provided with two groups and is symmetrically distributed, through the setting of the pressing rod 304, when the pressing rod 304 is pinched, the connecting strip 303 can be pushed, and the limiting rod 302 outside the connecting strip 303 can also be pushed, so that the limiting rod 302 is pushed in and out of the limiting block 301.

[0027] Further, the spring 305 is installed in the inside of the protective cover 306, the spring 305 is distributed at both ends of the connecting block 307, through the setting of the spring 305, the spring 305 is compressed when the two groups of pressing rods 304 are pinched, when the limiting rod 302 is aligned with the inside of the limiting block 301, the spring 305 is released, the limiting rod 302 can be pushed into the inside of the limiting block 301, and the protective cover 306 is fixed between the shell 201 and the detector 1.

[0028] Working principle: when the shell 201 and detector 1 need to be assembled, first, the upper end of the two groups of shell 201 is close to the lower end of the detector 1, then the two groups of pressing rods 304 outside the protective cover 306 are pinched, then the protective cover 306 is embedded between the two groups of limiting blocks 301, then the two groups of pressing rods 304 are released, at this time the spring 305 inside the connecting strip 303 exerts force to both sides, the limiting rod 302 can be pushed into the limiting block 301 respectively, at this time the protective cover 306 is fixed between the shell 201 and the detector 1, and the shell 201 and the detector 1 can be connected, then the waterproof putty powder is mixed with water, stirred uniformly, then the mixed liquid is poured into the shell 201 through the water inlet pipe 203, after the waterproof putty is semi-formed, the sealing cover 204 is taken off from the bottom end of the shell 201, the air cylinder 205 is started, at this time the air cylinder 205 exerts force to the pressing ring 206 downward to compact the semi-formed waterproof putty, so that the waterproof putty is better combined with the ground.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highway pavement water penetration detection apparatus comprising a detector (1) characterised in that: The bottom end of the detector (1) is provided with a water seepage prevention mechanism (2), and the outer side of the detector (1) is provided with a fixing mechanism (3); The water seepage prevention mechanism (2) comprises a shell (201), the bottom of the detector (1) is provided with the shell (201), an annular groove (202) is formed in the shell (201), a water inlet pipe (203) is movably connected to the outer side of the shell (201), a sealing cover (204) is threadedly connected to the bottom of the shell (201), a cylinder (205) is mounted on the upper end of the shell (201), a compression ring (206) is embedded in the shell (201), and a round cover (207) is movably connected to the top end of the water inlet pipe (203).

2. The highway pavement water penetration detection device according to claim 1, characterized in that: The compression ring (206) is in the form of a circular ring, and the compression ring (206) and the shell (201) constitute a sliding structure through the cylinder (205).

3. The highway pavement water penetration detection device of claim 1, wherein: The water inlet pipe (203) is provided with two groups and is symmetrically distributed, and the water inlet pipe (203) penetrates the outer side of the shell (201).

4. The highway pavement water infiltration detection device of claim 1, wherein: The fixing mechanism (3) comprises a limiting block (301), the outer side of the shell (201) is fixedly connected with the limiting block (301), the limiting block (301) is embedded with a limiting rod (302) in the inside, the outer end of the limiting rod (302) is fixedly connected with a connecting strip (303), the outer side of the connecting strip (303) is fixedly connected with a pressing rod (304), the inner side of the connecting strip (303) is fixedly connected with a spring (305), the surface of the pressing rod (304) is sleeved with a protective cover (306), and the inner side of the spring (305) is fixedly connected with a connecting block (307).

5. The highway pavement water infiltration detection device of claim 4, wherein: The pressing rod (304) is provided with two groups and is symmetrically distributed, and the limiting rod (302) is provided with two groups and is symmetrically distributed.

6. The highway pavement water infiltration detection device of claim 5, wherein: The spring (305) is mounted in the inside of the protective cover (306), and the spring (305) is distributed at both ends of the connecting block (307).

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