CN210626271U

CN210626271U - Road surface is reformed transform and is used road surface infiltration test device

Info

Publication number: CN210626271U
Application number: CN201921242592.2U
Authority: CN
Inventors: 王长城; 许亮圆; 李思远; 任超
Original assignee: Jiaxing Chunqiu Construction Engineering Testing Center Co Ltd
Current assignee: Jiaxing Chunqiu Construction Engineering Testing Center Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-26
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a road surface is reformed transform and is used road surface infiltration test device, which comprises a cart, the top of shallow is installed and is accomodate the cabinet, and accomodate one side of cabinet and be provided with the jack, the top fixed mounting who accomodates the cabinet has outer guardrail, and the inside of outer guardrail is provided with the storage water tank, first pipe is installed to one side bottom of storage water tank, and installs first valve on the pipeline section of first pipe, the one end of first pipe is provided with the spring pipe, fixed mounting has the connecting plate on the jack, the one end top of connecting plate is provided with first backup pad, and the bottom of first backup pad is through connecting rod bolt fixedly connected with second backup pad. The utility model discloses an on integrating the shallow with a series of experimental necessary article such as storage water tank, reduced staff's intensity of labour, laborsaving effectual, can save other materials such as experimental required sealing material or instrument simultaneously in accomodating the cabinet, conveniently take, the practicality is strong.

Description

Road surface is reformed transform and is used road surface infiltration test device

Technical Field

The utility model relates to a road surface infiltration test technical field especially relates to a road surface is reformed transform and is used road surface infiltration test device.

Background

The road surface is a layered structure which is paved on a road subgrade by various road building materials and directly bears the load of vehicles, the road surface with good quality has enough strength and good stability, the surface of the road surface meets the requirements of flatness, compactness and skid resistance, the road surface structure consists of a surface layer, a base layer and a cushion layer, at present, the poor water permeability of the road surface is the main reason for water accumulation of the road surface, and the water accumulation of the road surface not only can influence the safe driving of the vehicles, but also can damage the structure of the road surface, so the water permeability test of the road surface has important effect on the research of the road surface.

At present, a pavement seepage tester for detecting pavement seepage is composed of a measuring cylinder, a connecting pipe, a base, a support, a balancing weight and other structures, and in the actual use process, the pavement seepage tester needs to be matched with a water bucket, a funnel and the like for common use, and needs to manually move the water bucket and the like for movement, so that the labor-saving effect is poor, the actual use is influenced, and therefore, the pavement seepage test device for pavement reconstruction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a road surface water seepage test device for road surface reconstruction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pavement seepage test device for pavement reconstruction comprises a trolley, wherein a storage cabinet is mounted at the top of the trolley, a jack is arranged on one side of the storage cabinet, a cabinet door is movably mounted on the storage cabinet, an outer guardrail is fixedly mounted at the top of the storage cabinet, a water storage tank is arranged inside the outer guardrail, a first guide pipe is mounted at the bottom of one side of the water storage tank, a first valve is mounted on the pipe section of the first guide pipe, a spring pipe is arranged at one end of the first guide pipe, a connecting plate is fixedly mounted on the jack, a first supporting plate is arranged at the top of one end of the connecting plate, a second supporting plate is fixedly connected to the bottom of the first supporting plate through a connecting rod bolt, a groove is formed in the outer surface of the bottom end of the second supporting plate, a buffer spring is arranged between the first supporting plate and the second supporting plate, and a second guide pipe penetrates, the measuring cylinder is installed at the top of first backup pad, and the bottom of measuring cylinder installs the second valve, the top of measuring cylinder is provided with threaded joint, the last air duct that is provided with of threaded joint, the inside of accomodating the cabinet is provided with a plurality of thing boards of putting, and the internal surface of accomodating the cabinet is provided with a plurality of slide bars, slidable mounting has the sliding block on the slide bar, and the both ends of slide bar all are fixed with the mount pad.

Preferably, the top of the movable shaft of the jack is fixedly provided with an installation plate, and the installation plate is fixedly installed on one side of the storage cabinet through a bolt.

Preferably, the top of the measuring cylinder is respectively communicated with the air guide pipe and the spring pipe through threaded joints, the bottom of the measuring cylinder is communicated with the water inlet end of the second valve, and the water outlet end of the second valve is communicated with the groove through a second guide pipe.

Preferably, the rear end fixed mounting of putting the thing board is on the sliding block, mount pad fixed mounting is at the internal surface of accomodating the cabinet.

Preferably, the top of the water storage tank is provided with a water filling port, and the water filling port is in threaded connection with a sealing cover.

Preferably, a porous box is arranged in the storage cabinet, and a drying agent is arranged in the porous box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up shallow, jack, cabinet door, outer guardrail, storage water tank, first pipe, first valve, spring pipe, connecting plate, first backup pad, second backup pad, recess, buffer spring, second pipe, graduated flask, second valve, screwed joint and air duct, through integrating a series of experimental necessary article such as storage water tank to the shallow to the laborsaving of many times in the test procedure has been strengthened, staff's intensity of labour has been reduced, actual user demand has been satisfied.

The utility model discloses in accomodate the cabinet, put thing board, slide bar, sliding block and mount pad through the setting, utilize to accomodate other materials or instruments such as the cabinet comes storage test in-process required sealing material, and put the thing board and can carry out the pull, convenient to use.

To sum up, the utility model discloses an on integrating the shallow with a series of experimental essential article such as storage water tank, reduced staff's intensity of labour, laborsaving effectual, can conveniently take with other materials such as experimental required sealing material or instrument storage in accomodating the cabinet simultaneously, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a pavement seepage testing device for pavement reconstruction according to the present invention;

fig. 2 is a cross-sectional enlarged view of a position a in fig. 1 of the pavement seepage testing device for pavement reconstruction, which is provided by the utility model;

FIG. 3 is a position diagram of a placement board of the pavement seepage testing apparatus for pavement reconstruction according to the present invention;

fig. 4 is the utility model provides a road surface is road surface water seepage test device's for reconstruction top view of slide bar.

In the figure: the device comprises a cart 1, a storage cabinet 2, a jack 3, a cabinet door 4, an outer guardrail 5, a water storage tank 6, a first conduit 7, a first valve 8, a spring tube 9, a connecting plate 10, a first supporting plate 11, a second supporting plate 12, a groove 13, a buffer spring 14, a second conduit 15, a measuring cylinder 16, a second valve 17, a threaded joint 18, an air guide tube 19, a storage plate 20, a sliding rod 21, a sliding block 22 and a mounting seat 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a road surface water seepage test device for road surface reconstruction comprises a cart 1, a storage cabinet 2 is installed at the top of the cart 1, a jack 3 is arranged at one side of the storage cabinet 2, a cabinet door 4 is movably installed on the storage cabinet 2, an outer guardrail 5 is fixedly installed at the top of the storage cabinet 2, a water storage tank 6 is arranged inside the outer guardrail 5, a first guide pipe 7 is installed at the bottom of one side of the water storage tank 6, a first valve 8 is installed on the pipe section of the first guide pipe 7, a spring pipe 9 is arranged at one end of the first guide pipe 7, a connecting plate 10 is fixedly installed on the jack 3, a first supporting plate 11 is arranged at the top of one end of the connecting plate 10, a second supporting plate 12 is fixedly connected to the bottom of the first supporting plate 11 through a connecting rod bolt, a groove 13 is formed in the outer surface of the bottom end of the second supporting plate 12, the inside of buffer spring 14 has run through second pipe 15, and graduated flask 16 is installed at the top of first backup pad 11, and the bottom of graduated flask 16 installs second valve 17, and the top of graduated flask 16 is provided with threaded joint 18, is provided with air duct 19 on the threaded joint 18, and the inside of accomodating cabinet 2 is provided with a plurality of thing boards 20, and the internal surface of accomodating cabinet 2 is provided with a plurality of slide bars 21, and slidable mounting has sliding block 22 on the slide bar 21, and the both ends of slide bar 21 all are fixed with mount pad 23.

The loose axle top fixed mounting of jack 3 has the mounting panel, the mounting panel passes through bolt fixed mounting in one side of accomodating cabinet 2, screwed joint 18 is passed through at the top of graduated flask 16 and is linked together with air duct 19 and spring pipe 9 respectively, and the bottom of graduated flask 16 is linked together with the end of intaking of second valve 17, the play water end of second valve 17 is linked together through second pipe 15 and recess 13, put the rear end fixed mounting of thing board 20 on sliding

block

22, 23 fixed mounting of mount pad are at the internal surface of accomodating cabinet 2, the top of storage water tank 6 is provided with the filler, threaded connection has sealed lid on the filler, the inside of accomodating cabinet 2 is provided with the porous box, the inside of porous box is provided with the drier.

The working principle is as follows: when the device is used, the cart 1 is directly used for pushing the test device to a designated test place, then the cabinet door 4 of the storage cabinet 2 is opened, the object placing plate 20 placed with the sealing material and the marking ring is manually pulled outwards, because the rear end of the object placing plate 20 is fixedly arranged on the sliding block 22, under the action of pulling force, the object placing plate 20 gradually slides out of the storage cabinet 2, after the sealing material and the marking ring are obtained, the object placing plate 20 is pushed back to the original position, then the sealing material is coated for a circle along the marking ring, then the cart 1 is pushed, so that the second supporting plate 12 is positioned right above the sealing ring, then the jack 3 is used for controlling the second supporting plate 12 to slowly descend until the buffer spring 14 contracts, namely the edge part of the second supporting plate 12 is tightly pressed on the sealing ring, in the process, because the mounting plate is fixedly arranged at the top of the movable shaft of the jack 3, the mounting plate is fixedly mounted on one side of the storage cabinet 2 through bolts, so that when the jack 3 is pressed, the movable shaft of the jack 3 is kept unchanged, the cylinder seat of the jack 3 moves downwards slowly to drive the second support plate 12 to descend gradually, the arrangement of the buffer spring 14 can effectively prevent the rear end of the cart 1 from being jacked up by the jack 3, meanwhile, the situation that the second support plate 12 is not tightly connected with the sealing ring can be prevented, then the first valve 8 is opened, water in the water storage tank 6 enters the measuring cylinder 16 through the first guide pipe 7 and the spring pipe 9, at the moment, gas in the measuring cylinder 16 is discharged through the air duct 19, when the water level in the measuring cylinder 16 reaches a required value, the first valve 8 is closed, the second valve 17 is opened, and the water in the measuring cylinder 16 enters the groove 13 through the second guide pipe 15, promptly water and ground contact in the graduated flask 16, other instrument measured data such as rethread stopwatch can, accomplish the back, recycle shallow 1 with test device promote to other test points carry out the next experiment, finally get many times experimental average value can, whole testing process need not the staff and manually moves heavy objects such as cask, and has saved instruments such as funnel, just the utility model discloses an on integrating shallow 1 with a series of experimental necessary article such as storage water tank 6, reduced staff's intensity of labour, laborsaving effectual, can save other materials or instruments such as experimental required sealing material in ingathering cabinet 2 simultaneously, conveniently take, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pavement seepage test device for pavement reconstruction comprises a trolley (1) and is characterized in that a storage cabinet (2) is mounted at the top of the trolley (1), a jack (3) is arranged on one side of the storage cabinet (2), a cabinet door (4) is movably mounted on the storage cabinet (2), an outer guardrail (5) is fixedly mounted at the top of the storage cabinet (2), a water storage tank (6) is arranged inside the outer guardrail (5), a first guide pipe (7) is mounted at the bottom of one side of the water storage tank (6), a first valve (8) is mounted on a pipe section of the first guide pipe (7), a spring pipe (9) is arranged at one end of the first guide pipe (7), a connecting plate (10) is fixedly mounted on the jack (3), a first supporting plate (11) is arranged at the top of one end of the connecting plate (10), and a second supporting plate (12) is fixedly connected to the bottom of the first supporting plate (11) through a connecting rod bolt, the utility model discloses a storage cabinet, including storage cabinet (2), measuring cylinder (16), buffer spring (14), threaded joint (18) and air duct (19), the bottom surface of second backup pad (12) is seted up flutedly (13), be provided with between first backup pad (11) and second backup pad (12) buffer spring (14), the inside of buffer spring (14) runs through has second pipe (15), measuring cylinder (16) are installed at the top of first backup pad (11), and the bottom of measuring cylinder (16) installs second valve (17), the top of measuring cylinder (16) is provided with threaded joint (18), be provided with air duct (19) on threaded joint (18), the inside of accomodating cabinet (2) is provided with a plurality of thing boards (20) of putting, and the internal surface of accomodating cabinet (2) is provided with a plurality of slide bars (21), slidable mounting has sliding block (22) on slide bar (21), and the.

2. The pavement seepage testing device for the pavement reconstruction as claimed in claim 1, wherein a mounting plate is fixedly mounted on the top of a movable shaft of the jack (3), and the mounting plate is fixedly mounted on one side of the storage cabinet (2) through bolts.

3. The road surface water seepage test device for the road surface reconstruction as recited in claim 1, wherein the top of the measuring cylinder (16) is respectively communicated with the air duct (19) and the spring tube (9) through a threaded joint (18), the bottom of the measuring cylinder (16) is communicated with the water inlet end of the second valve (17), and the water outlet end of the second valve (17) is communicated with the groove (13) through the second conduit (15).

4. The pavement seepage testing device for the pavement reconstruction as claimed in claim 1, wherein the rear end of the object placing plate (20) is fixedly mounted on the sliding block (22), and the mounting seat (23) is fixedly mounted on the inner surface of the storage cabinet (2).

5. The pavement seepage testing device for the pavement reconstruction as recited in claim 1, wherein a water filling port is arranged at the top of the water storage tank (6), and a sealing cover is connected to the water filling port in a threaded manner.

6. The pavement seepage testing device for the reconstruction of the pavement according to claim 1, wherein a porous box is arranged inside the storage cabinet (2), and a drying agent is arranged inside the porous box.