CN214251942U

CN214251942U - Water seepage instrument for asphalt pavement detection

Info

Publication number: CN214251942U
Application number: CN202120038823.9U
Authority: CN
Inventors: 胡静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-21
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a bituminous paving detects uses infiltration appearance, including base and the connection pad of setting at the base top, the base is connected to the connection pad bottom through lower connecting rod, and the top of connection pad is connected to spacing dish through last connecting rod, the center department of connection pad is provided with the graduated flask, the circle mandrel of graduated flask coincides with the circle mandrel of base, connection pad and spacing dish each other, the lateral wall bottom of base is provided with annular bearing plate, the balancing weight has been placed on the surface of bearing plate, the bottom rigid coupling of graduated flask has the drain pipe, be provided with the valve on the drain pipe, the bottom rigid coupling of drain pipe has the hose, and the bottom rigid coupling of hose has the transfer line. When the road surface is the inclined plane, rotate the threaded rod, make the threaded rod drive the limiting plate and shift up, the limiting plate breaks away from the adjustment spheroid, and the graduated flask is rotated to the back, makes the graduated flask be in the vertical position, then the reverse threaded rod makes the limiting plate locking adjustment spheroid, through the vertical graduated flask of placing staff's of can being convenient for reading.

Description

Water seepage instrument for asphalt pavement detection

Technical Field

The utility model relates to a infiltration appearance specifically is a bituminous paving detects and uses infiltration appearance.

Background

Because the asphalt pavement structure bears water erosion which is far more severe than the pavement surface, the water pressure generated by the accumulated water on the pavement surface under the tires of a high-speed vehicle can directly penetrate through the asphalt pavement, and in order to reduce the water damage of the pavement structure layer as much as possible, the interlayer bonding material of the asphalt pavement is required to have high water tightness and certain water damage resistance.

When the road surface of measurement is the inclined plane, place the infiltration appearance also can incline above that, and the graduated flask slope thereupon on the infiltration appearance sets up, and the liquid level in its inner chamber of graduated flask that the slope set up also places for the slope, the operating personnel reading of being not convenient for. Therefore, a water seepage instrument for asphalt pavement detection is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bituminous paving detects uses infiltration appearance, includes the base and sets up the connection pad at the base top, the base is connected to the connection pad bottom through connecting rod down, the top of connection pad is connected to spacing dish through last connecting rod, the center department of connection pad is provided with the graduated flask, the circle mandrel of graduated flask coincides each other with the circle mandrel of base, connection pad and spacing dish, the lateral wall bottom of base is provided with annular bearing plate, the balancing weight has been placed on the surface of bearing plate, the bottom rigid coupling of graduated flask has the drain pipe, be provided with the valve on the drain pipe, the bottom rigid coupling of drain pipe has the hose, and the bottom rigid coupling of hose has the transfer line, it is three to go up the connecting rod and be three with lower connecting rod, and three connecting rod and three lower connecting rod all are the distribution of article font.

Further, go up and be provided with coupling assembling on the connecting rod, coupling assembling is including connecting horizontal pole, adjustment spheroid, threaded rod and limiting plate, go up the connecting rod along the horizontal direction rigid coupling on last connecting rod outer wall, the rigid coupling has the adjustment spheroid on the tip of going up the connecting rod, the spherical intracavity portion in the connecting block is cup jointed to the adjustment spheroid.

Further, one side of the spherical cavity, which is close to the connecting cross rod, is provided with an open cavity, the open cavity extends to the surface of the connecting block, and the connecting block is fixedly connected to the outer wall of the measuring cylinder.

Further, the threaded rod is pegged graft to the top screw thread of connecting block, the bottom of threaded rod extends to spherical intracavity portion, but the bottom of threaded rod is connected with the limiting plate of rotation, the limiting plate is spherical structure, and limiting plate and the overlap joint of adjustment spheroid surface, offer the chamber of accomodating that is used for accomodating the limiting plate on the inner wall in spherical chamber.

Furthermore, a hand wheel is fixedly connected to the top of the threaded rod, a limiting ring is fixedly connected to the surface of the infusion tube, and the limiting ring is fixedly connected to the inner wall of the base through a connecting rod.

Furthermore, the surface rigid coupling of going up the connecting rod has the pole of placing along the horizontal direction setting, the rigid coupling has the haulage rope on placing the tip of pole, the rigid coupling has the hanging piece that can with graduated flask outer wall overlap joint on the tip of haulage rope.

Furthermore, an attaching groove is formed in the outer wall of one side, close to the surface of the measuring cylinder, of the hanging block, the cross section of the attaching groove is of an arc-shaped structure, and the hanging block is in lap joint with the outer wall of the measuring cylinder through the attaching groove.

The utility model has the advantages that: the utility model provides a bituminous paving detects and uses infiltration appearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a connecting block according to an embodiment of the present invention;

fig. 3 is a schematic view of a hanging block structure according to an embodiment of the present invention;

fig. 4 is a schematic enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. the base, 2, lower connecting rod, 3, connection pad, 4, go up the connecting rod, 5, spacing dish, 6, graduated flask, 7, drain pipe, 8, transfer line, 9, laminating groove, 10, valve, 11, balancing weight, 12, connection horizontal pole, 13, the adjustment spheroid, 14, threaded rod, 15, limiting plate, 16, spherical chamber, 17, uncovered chamber, 18, accomodate the chamber, 19, connecting block, 20, place the pole, 21, haulage rope, 22, hang the piece.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a water seepage instrument for asphalt pavement detection comprises a base 1 and a connecting disc 3 arranged on the top of the base 1, wherein the base 1 is connected to the bottom of the connecting disc 3 through a lower connecting rod 2, the top of the connecting disc 3 is connected to a limiting disc 5 through an upper connecting rod 4, a measuring cylinder 6 is arranged at the center of the connecting disc 3, the round center shaft of the measuring cylinder 6 is overlapped with the round center shafts of the base 1, the connecting disc 3 and the limiting disc 5, an annular bearing plate is arranged at the bottom of the outer side wall of the base 1, a balancing weight 11 is placed on the surface of the bearing plate, a liquid outlet pipe 7 is fixedly connected to the bottom of the measuring cylinder 6, a valve 10 is arranged on the liquid outlet pipe 7, a hose is fixedly connected to the bottom of the liquid outlet pipe 7, a liquid conveying pipe 8 is fixedly connected to the bottom end of the hose, three upper connecting rods 4 and three lower connecting rods 2 are provided, and the three upper connecting rods 4 and the three lower connecting rods 2 are distributed in a shape of Chinese character 'pin'.

Go up and be provided with coupling assembling on connecting rod 4, coupling assembling is including connecting horizontal pole 12, adjusting ball 13, threaded rod 14 and limiting plate 15, go up connecting rod 4 along the horizontal direction rigid coupling on last connecting rod 4 outer wall, the rigid coupling has adjusting ball 13 on the tip of going up connecting rod 4, adjusting ball 13 cup joints inside spherical chamber 15 in connecting block 19.

An open cavity 17 is formed in one side, close to the connecting cross rod 12, of the spherical cavity 15, the open cavity 17 extends to the surface of a connecting block 19, and the connecting block 19 is fixedly connected to the outer wall of the measuring cylinder 6.

Threaded rod 14 is pegged graft to the top screw thread of connecting block 19, inside the bottom of threaded rod 14 extended to spherical chamber 15, but the bottom of threaded rod 14 is connected with the limiting plate 15 of rotation, limiting plate 15 is spherical structure, and limiting plate 15 and the surperficial overlap joint of adjustment spheroid 13, offer the chamber 18 of accomodating that is used for accomodating limiting plate 15 on the inner wall of spherical chamber 15.

The top of the threaded rod 14 is fixedly connected with a hand wheel, the surface of the infusion tube 8 is fixedly connected with a limiting ring, and the limiting ring is fixedly connected to the inner wall of the base 1 through a connecting rod.

The surface rigid coupling of going up connecting rod 4 has the pole 20 of placing along the horizontal direction setting, the rigid coupling has haulage rope 21 on the tip of placing pole 20, the rigid coupling has the piece 22 of hanging that can overlap joint with graduated flask 6 outer wall on the tip of haulage rope 21.

The outer wall of one side, close to the surface of the measuring cylinder 6, of the hanging block 22 is provided with a fitting groove 9, the cross section of the fitting groove 9 is of an arc-shaped structure, and the hanging block 22 is in lap joint with the outer wall of the measuring cylinder 6 through the fitting groove 9.

When the utility model is used, measuring points are selected on the road surface, dust and debris on the measuring points are removed by the broom and the thin steel wire brush, and the cleaned road surface is marked with a circle according to the size of the base 1 of the test instrument by chalk; and a circle of sealing material is smeared on the road surface along the size of the base 1, so that the sealing material is embedded in a gap and is firmly adhered to the road surface, the base 1 is pressed on the road surface sealing material ring by force, the instrument base 1 is pressed by the weight iron ring, so that pressure water flows out from the space between the base 1 and the road surface, the valve 10 is closed, cleaning water mixed with a small amount of red ink is injected into the measuring cylinder 6 above the instrument, the valve 10 is rapidly opened, and then reading and metering are carried out.

When the road surface is the inclined plane, rotate threaded rod 14, make threaded rod 14 drive limiting plate 15 and shift up, limiting plate 15 breaks away from adjustment spheroid 13, and back rotation graduated flask 6 makes the outer wall of graduated flask 6 and the surperficial overlap joint of the hanging piece 22 that naturally hangs down, then reverse threaded rod 14, makes limiting plate 15 locking adjustment spheroid 13, and graduated flask 6 no longer removes to make graduated flask 6 be in the vertical position, the reading of being convenient for.

The utility model discloses an useful part lies in:

1. when the road surface is an inclined surface, the threaded rod 14 is rotated, the threaded rod 14 drives the limiting plate 15 to move upwards, the limiting plate 15 is separated from the adjusting ball 13, the measuring cylinder 6 is rotated to enable the measuring cylinder 6 to be in a vertical position, then the threaded rod 14 is rotated reversely, the limiting plate 15 locks the adjusting ball 13, and reading of workers can be facilitated through the vertically arranged measuring cylinder 6;

2. the utility model discloses rational in infrastructure, when the position of adjustment graduated flask 6 to the piece 22 that hangs that naturally droops as the benchmark, the outer wall that makes graduated flask 6 and the 22 surperficial overlap joints that hang that naturally droops, the adjustment of the 6 positions of graduated flask of being convenient for further promotes the practicality of infiltration appearance.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bituminous paving detects with infiltration appearance which characterized in that: comprises a base (1) and a connecting disc (3) arranged at the top of the base (1), wherein the base (1) is connected to the bottom of the connecting disc (3) through a lower connecting rod (2), the top of the connecting disc (3) is connected to a limiting disc (5) through an upper connecting rod (4), a measuring cylinder (6) is arranged at the center of the connecting disc (3), the round mandrel of the measuring cylinder (6) is superposed with the round mandrels of the base (1), the connecting disc (3) and the limiting disc (5), an annular bearing plate is arranged at the bottom of the outer side wall of the base (1), a balancing weight (11) is placed on the surface of the bearing plate, a liquid outlet pipe (7) is fixedly connected to the bottom of the measuring cylinder (6), a valve (10) is arranged on the liquid outlet pipe (7), a hose is fixedly connected to the bottom of the liquid outlet pipe (7), and a liquid conveying pipe (8) is fixedly connected to the bottom of the hose, go up connecting rod (4) and connecting rod (2) down and be three, and three go up connecting rod (4) and three connecting rod (2) down and all be the distribution of article font.

2. The water seepage instrument for asphalt pavement detection according to claim 1, characterized in that: go up and be provided with coupling assembling on connecting rod (4), coupling assembling is including connecting horizontal pole (12), adjustment spheroid (13), threaded rod (14) and limiting plate (15), go up connecting rod (4) along the horizontal direction rigid coupling on last connecting rod (4) outer wall, the rigid coupling has adjustment spheroid (13) on the tip of going up connecting rod (4), spherical chamber (16) inside in connecting block (19) are cup jointed in adjustment spheroid (13).

3. The water seepage instrument for asphalt pavement detection according to claim 2, characterized in that: an open cavity (17) is formed in one side, close to the connecting cross rod (12), of the spherical cavity (16), the open cavity (17) extends to the surface of a connecting block (19), and the connecting block (19) is fixedly connected to the outer wall of the measuring cylinder (6).

4. The water seepage instrument for asphalt pavement detection according to claim 3, characterized in that: threaded rod (14) is pegged graft to the top screw thread of connecting block (19), the bottom of threaded rod (14) extends to spherical chamber (16) inside, the bottom of threaded rod (14) is connected with limiting plate (15) of rotation, limiting plate (15) are spherical structure, and limiting plate (15) and adjustment spheroid (13) surface overlap joint, offer on the inner wall of spherical chamber (16) and be used for accomodating accomodate chamber (18) of limiting plate (15).

5. The water seepage instrument for asphalt pavement detection according to claim 4, characterized in that: the top rigid coupling of threaded rod (14) has the hand wheel, the surface rigid coupling of transfer line (8) has the spacing ring, the spacing ring passes through the connecting rod rigid coupling on base (1) inner wall.

6. The water seepage instrument for asphalt pavement detection according to claim 5, characterized in that: go up the surface rigid coupling of connecting rod (4) and have along placing pole (20) that the horizontal direction set up, the rigid coupling has haulage rope (21) on the tip of placing pole (20), the rigid coupling has on the tip of haulage rope (21) can with graduated flask (6) outer wall lapped hanging piece (22).

7. The water seepage instrument for asphalt pavement detection according to claim 6, characterized in that: the outer wall of one side, close to the surface of the measuring cylinder (6), of the hanging block (22) is provided with a fitting groove (9), the cross section of the fitting groove (9) is of an arc-shaped structure, and the hanging block (22) is in lap joint with the outer wall of the measuring cylinder (6) through the fitting groove (9).