CN212031254U

CN212031254U - Device for detecting water permeability of permeable pavement in sponge city construction

Info

Publication number: CN212031254U
Application number: CN202020913786.7U
Authority: CN
Inventors: 段志昌; 崔博浩
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-11-27
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a road check out test set technical field, especially a detect permeable pavement water permeability device among sponge city construction, which comprises a bracket, first through-hole and a plurality of second opening have been seted up on the top of support surface, a plurality of wheels of bottom fixedly connected with of support surface, the top fixedly connected with water tank of support surface, water injection hole and draw bar hole have been seted up respectively on the top of water tank surface, first outlet pipe and a plurality of second outlet pipe have been seted up respectively to the bottom of water tank inner wall. The utility model has the advantages that: through pulling the pull rod motion, can drive first stopper and the motion of second stopper to this break-make of control water, first outlet pipe, a plurality of second outlet pipe respectively with water tank inner wall bottom, inner tube and urceolus fixed connection, can make the inside water of water tank get into inner tube and urceolus fast, through at outer fixed surface of urceolus connection linker, solved the water impact cursory problem that leads to measuring less accurate.

Description

Device for detecting water permeability of permeable pavement in sponge city construction

Technical Field

The utility model relates to a road check out test set technical field, especially a detect permeable pavement water permeability device in sponge city construction.

Background

The permeable pavement is also called as a porous pavement and comprises a permeable brick pavement, a permeable concrete pavement and the like, a large number of through holes are formed in a coarse aggregate framework, so that the pavement has good water permeability, a large amount of rainwater can quickly permeate into the ground, urban rainstorm flood disasters can be effectively reduced or eliminated, key technical indexes of the water permeability of the permeable pavement are evaluated during communication holes and water permeability coefficients of the permeable pavement, in long-term application practice of the permeable pavement, the drainage and noise reduction functions of some drainage pavements are attenuated to different degrees, and the advantage performance of the permeable pavement compared with the traditional pavement is gradually lost, so that the inspection of the water permeability of the permeable pavement is limited in construction quality inspection, the water permeability is required to be tracked and monitored for a long time in the whole service life cycle, and maintenance and repair are carried out on the road sections with attenuated water permeability.

The on-spot water permeability detection device of permeable pavement disclosed in chinese patent CN209911195U, its simple structure of this on-spot water permeability detection device of permeable pavement, convenient to carry through setting up urceolus and inner tube for hole is filled up by the water in the urceolus around the inner tube below road, makes the water in the inner tube can permeate the road surface with the vertical direction in, and the measuring accuracy is high, but, this on-spot water permeability detection device of permeable pavement when solving the problem, still has following shortcoming:

when detection is carried out, the movement is not convenient when the detection position is changed, the opening direction of the outer water falling port is arranged at one side of the outer cylinder, and water in the water tank is difficult to be quickly and uniformly put into the outer cylinder, so that the detection result is influenced; when water in the water tank enters the inner barrel, the water tank can impact the buoy, so that the measurement is not accurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a detect permeable pavement water permeability device among sponge city construction, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: a device for detecting the water permeability of a permeable pavement in sponge city construction comprises a support, wherein a first through hole and a plurality of second through holes are formed in the top end of the outer surface of the support, a plurality of wheels are fixedly connected to the bottom end of the outer surface of the support, a water tank is fixedly connected to the top end of the outer surface of the support, a water injection hole and a pull rod hole are respectively formed in the top end of the outer surface of the water tank, a first water outlet pipe and a plurality of second water outlet pipes are respectively formed in the bottom end of the inner wall of the water tank, a first plug is arranged in the first water outlet pipe, a second plug is arranged in the second water outlet pipe, a pull rod is fixedly connected to one end, away from the first water outlet pipe, of the outer surface of the first plug, a connecting rod is fixedly connected to the top end, a plurality of the one end that the inner tube was kept away from to the fixed block surface is provided with the urceolus, the side of urceolus surface is provided with a plurality of handles, linker and heavy object piece respectively, the side of linker surface is provided with the scale, the bottom of support surface is provided with a plurality of stoppers, and is a plurality of the spacing groove has been seted up to the side of stopper surface.

Optionally, the size of the first plug is matched with the size of the first water outlet pipe, and the size of the plurality of second plugs is matched with the size of the second water outlet pipes.

Optionally, the connecting rods are fixedly connected with the pull rod, and the size of the pull rod is matched with that of the pull rod hole.

Optionally, the inner barrel is fixedly connected with the outer barrel through a fixing block, and the handles and the weight blocks are fixedly connected with the outer barrel.

Optionally, a plurality of the stopper is connected with the bottom fixed of support surface, and a plurality of the stopper has two, two handle and spacing groove sliding connection.

Optionally, the bottom end of the outer surface of the support is fixedly connected with a plurality of wheels, and the wheels are uniformly distributed at the bottom end of the outer surface of the support.

Optionally, the plurality of second water outlet pipes are uniformly arranged at the top end of the outer surface of the outer cylinder, and rubber pads are fixedly connected to the bottom ends of the outer surfaces of the inner cylinder and the outer cylinder.

Optionally, the size of the outer surface of the first water outlet pipe is matched with the size of the inner wall of the inner cylinder, and the lengths of the two handles are larger than the depth of the limiting groove.

Optionally, the first water outlet pipe and the second water outlet pipe are hoses, and one ends of the outer surfaces of the first water outlet pipe and the second water outlet pipe, which are far away from the water tank, are fixedly connected with the inner cylinder and the outer cylinder respectively.

The utility model has the advantages of it is following:

1. this detect permeable pavement water permeability device among sponge city construction can drive first stopper and the motion of second stopper through the pull rod to this break-make of control water, first outlet pipe, a plurality of second outlet pipe respectively with water tank inner wall bottom, inner tube and urceolus fixed connection, can make the inside water of water tank get into inner tube and urceolus fast, solved and led to the fact the problem of influence to the testing result.

2. This detect permeable pavement water permeability device among sponge city construction, through the bottom fixed connection wheel at the support surface, can remove when changing the detection position and solve and remove inconvenient problem, through the fixed connection linker at the urceolus surface, the linker is linked together with the inner tube, can survey the water level change that gets into the inner tube in real time, because the linker setting has solved the water impact cursory problem that leads to measuring less accurate on the urceolus.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the assembly of the present invention;

fig. 3 is a schematic structural view of the bracket of the present invention;

FIG. 4 is a schematic structural view of the outer barrel of the present invention;

FIG. 5 is a schematic structural view of the pull rod of the present invention;

fig. 6 is a schematic structural diagram of the water tank of the present invention.

In the figure: 1-support, 2-limit block, 3-wheel, 4-first plug, 5-water injection hole, 6-pull rod hole, 7-pull rod, 8-inner cylinder, 9-fixed block, 10-outer cylinder, 11-handle, 12-first water outlet pipe, 13-water tank, 14-first through hole, 15-second through hole, 16-heavy object block, 17-second water outlet pipe, 18-second plug, 19-connecting rod, 20-communicating vessel, 21-scale, 22-limit groove and 23-rubber pad.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a device for detecting water permeability of a permeable pavement in sponge city construction comprises a support 1, a first through hole 14 and a plurality of second through holes 15 are formed at the top end of the outer surface of the support 1, a plurality of wheels 3 are fixedly connected at the bottom end of the outer surface of the support 1, a water tank 13 is fixedly connected at the top end of the outer surface of the support 1, a water injection hole 5 and a pull rod hole 6 are respectively formed at the top end of the outer surface of the water tank 13, a first water outlet pipe 12 and a plurality of second water outlet pipes 17 are respectively formed at the bottom end of the inner wall of the water tank, a first plug 4 is arranged in the first water outlet pipe 12, a second plug 18 is arranged in the second water outlet pipes 17, a pull rod 7 is fixedly connected at one end of the outer surface of the first plug 4 far away from the first water outlet pipe, the side of inner tube 8 surface is provided with a plurality of fixed blocks 9, and the one end that inner tube 8 was kept away from to a plurality of fixed blocks 9 surfaces is provided with urceolus 10, and the side of urceolus 10 surface is provided with a plurality of handles 11, linker 20 and heavy object piece 16 respectively, and the side of linker 20 surface is provided with scale 21, and the bottom of 1 surface of support is provided with a plurality of stoppers 2, and spacing groove 22 has been seted up to the side of the 2 surfaces of a plurality of stoppers.

As an optional technical solution of the utility model:

the size of first stopper 4 and the size looks adaptation of first outlet pipe 12, the size of a plurality of second stopper 18 and the size of second outlet pipe 17, first stopper 4 and a plurality of second stopper 18 carry out the shutoff to first outlet pipe 12 and second outlet pipe 17 respectively, prevent that the water in the water tank 13 from leaking because of outside, first stopper 4 and a plurality of second stopper 18 adopt the rubber material, can improve the leakproofness, the water in the accurate control water tank 13 gets into inner tube 8 and urceolus 10 fast, increase the degree of accuracy that detects.

As an optional technical solution of the utility model:

the connecting rods 19 are fixedly connected with the pull rod 7, the size of the pull rod 7 is matched with that of the pull rod hole 6, the pull rod 7 mainly controls the first plug 4 and the second plugs 18, water in the water tank 13 can be controlled to enter the inner barrel 8 and the outer barrel 10 through lifting and pressing the pull rod 7 downwards, the pull rod 7 and the pull rod hole 6 are in clearance fit, the lifting and pressing of the pull rod 7 are improved, and the influence of friction on the pull rod 7 is reduced.

As an optional technical solution of the utility model:

inner tube 8 passes through fixed block 9 and urceolus 10 fixed connection, a plurality of handles 11, heavy thing piece 16 all with urceolus 10 fixed connection, a plurality of fixed block 9 evenly distributed is in the clearance of inner tube 8 and urceolus 10, linker 20 is linked together with inner tube 8, can reduce the influence of rivers to the testing result as far as possible, the water level variation in the inner tube can accurately be judged to the scale 21 of linker 20 surface, with this detection result that reachs, heavy thing piece 16 can increase urceolus 10 and inner tube 8 to the pressure that detects the road surface, reduce because of the influence that the outflow of water in the inner tube led to the fact the testing result.

As an optional technical solution of the utility model:

a plurality of stopper 2 and the bottom fixed connection of 1 surface of support, a plurality of stopper 2 have two, two handle 11 and spacing groove 22 sliding connection, two handle 11 can mention urceolus 10 and inner tube 8 when detecting the end, make urceolus 10 and inner tube 8 and road surface produce the difference in height, conveniently move down next detection position, the unique double flute design of two spacing grooves 22, can fix the position when mentioning urceolus 10 and inner tube 8, prevent that urceolus 10 and inner tube 8 from appearing unexpected when the device removes and dropping, the maneuverability of the device is improved.

As an optional technical solution of the utility model:

the bottom fixedly connected with a plurality of wheels 3 of 1 surface of support, a plurality of wheels 3 evenly distributed are in the bottom of 1 surface of support, a plurality of wheels 3 are universal wheel, the device can make things convenient for when changing the detection place and removing of universal wheel additional installation, can alternate the direction at will, make things convenient for the operator to carry out position and direction transform to the device, because universal wheel adopts rolling motion's mode, consequently can reduce operator's the amount of labour when changing the detection place.

As an optional technical solution of the utility model:

a plurality of second outlet pipes 17 are evenly on the top of urceolus 10 surface, the bottom fixedly connected with rubber pad 23 of inner tube 8 and urceolus 10 surface, rubber pad 23 can increase inner tube 8 and ground, the laminating degree on urceolus 10 and ground, prevent that the water in the inner tube 8 from leaking the below of urceolus 10 through the clearance, reduce the influence to the testing result, a plurality of second outlet pipes 17 evenly distributed is on the top of urceolus 10 surface, can guarantee that the water in the water tank 13 evenly gets into the inside of urceolus 10.

As an optional technical solution of the utility model:

the size of first outlet pipe 12 surface and the size looks adaptation of inner tube 8 inner wall, the length of two handles 11 is greater than the degree of depth of spacing groove 22, and the part that the length of two handles 11 surpasss spacing groove 22 can make things convenient for the operator to operate urceolus 10, and the symmetric distribution of two handles 11 is more convenient to be operated, also can prevent simultaneously that urceolus 10 from appearing the slope phenomenon when reciprocating, and the size of inner tube 8 inner wall is greater than the size of first outlet pipe 12 surface.

As an optional technical solution of the utility model:

first outlet pipe 12 and second outlet pipe 17 are the hose, and the one end that water tank 13 was kept away from to first outlet pipe 12 and second outlet pipe 17 surface respectively with inner tube 8 and urceolus 10 fixed connection, the hose can make handle 11 carry out certain angle's rotation when promoting with whereabouts urceolus 10, also can conveniently put into the spacing groove 22 of higher position two handle 11 like this, when preventing that the device from removing, the accident appears in urceolus 10 and drops.

The utility model discloses an operating principle is the same with the operating principle of the on-the-spot water permeability detection device of permeable pavement that discloses in chinese patent CN209911195U, the utility model discloses only improve its exterior structure.

The working process of the utility model is as follows: when the user uses, can drive the break-make of first stopper 4 and the 18 motion control water of second stopper through pull rod 7, first outlet pipe 12, a plurality of second outlet pipes 17 can make the inside water of water tank get into inner tube 8 and urceolus 10 fast, through the bottom fixed connection wheel 3 at the surface of support 1, the inconvenient problem of removal has been solved, through the external fixed surface at urceolus 10 connection linker 20, linker 20 is linked together with inner tube 8, can survey the water level change that gets into inner tube 8 in real time, because linker 20 sets up on urceolus 10, the problem that the water impact cursory leads to the testing result to receive the influence has been solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect permeable pavement water permeability device among sponge city construction which characterized in that: the wheel-mounted water tank comprises a support (1), a first through hole (14) and a plurality of second through holes (15) are formed in the top end of the outer surface of the support (1), a plurality of wheels (3) are fixedly connected to the bottom end of the outer surface of the support (1), a water tank (13) is fixedly connected to the top end of the outer surface of the support (1), a water injection hole (5) and a pull rod hole (6) are respectively formed in the top end of the outer surface of the water tank (13), a first water outlet pipe (12) and a plurality of second water outlet pipes (17) are respectively formed in the bottom end of the inner wall of the water tank, a first plug (4) is arranged inside the first water outlet pipe (12), a plurality of second plugs (18) are arranged inside the second water outlet pipes (17), a pull rod (7) is fixedly connected to one end, far away from the first water outlet pipe (12), of the outer, the bottom of support (1) surface is provided with inner tube (8), the side of inner tube (8) surface is provided with a plurality of fixed blocks (9), and is a plurality of the one end that inner tube (8) were kept away from to fixed block (9) surface is provided with urceolus (10), the side of urceolus (10) surface is provided with a plurality of handles (11), linker (20) and heavy object piece (16) respectively, the side of linker (20) surface is provided with scale (21), the bottom of support (1) surface is provided with a plurality of stopper (2), and is a plurality of spacing groove (22) have been seted up to the side of stopper (2) surface.

2. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the size of the first plug (4) is matched with that of the first water outlet pipe (12), and the size of the second plugs (18) is matched with that of the second water outlet pipes (17).

3. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the connecting rods (19) are fixedly connected with the pull rod (7), and the size of the pull rod (7) is matched with that of the pull rod hole (6).

4. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the inner cylinder (8) is fixedly connected with the outer cylinder (10) through a fixing block (9), and the handles (11) and the weight blocks (16) are fixedly connected with the outer cylinder (10).

5. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: a plurality of stopper (2) and the bottom fixed connection of support (1) surface, a plurality of stopper (2) have two, two handle (11) and spacing groove (22) sliding connection.

6. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the bottom fixedly connected with a plurality of wheels (3) of support (1) surface, a plurality of wheels (3) evenly distributed is in the bottom of support (1) surface.

7. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the plurality of second water outlet pipes (17) are uniformly arranged at the top end of the outer surface of the outer barrel (10), and rubber pads (23) are fixedly connected to the bottom ends of the outer surfaces of the inner barrel (8) and the outer barrel (10).

8. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the size of the outer surface of the first water outlet pipe (12) is matched with the size of the inner wall of the inner cylinder (8), and the length of the two handles (11) is greater than the depth of the limiting groove (22).

9. The device for detecting the water permeability of the permeable pavement in sponge city construction according to claim 1, is characterized in that: the water tank is characterized in that the first water outlet pipe (12) and the second water outlet pipe (17) are hoses, and one ends of the outer surfaces of the first water outlet pipe (12) and the second water outlet pipe (17), which are far away from the water tank (13), are fixedly connected with the inner cylinder (8) and the outer cylinder (10) respectively.