CN213022773U - Road surface infiltration testing arrangement - Google Patents
Road surface infiltration testing arrangement Download PDFInfo
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- CN213022773U CN213022773U CN202021844105.2U CN202021844105U CN213022773U CN 213022773 U CN213022773 U CN 213022773U CN 202021844105 U CN202021844105 U CN 202021844105U CN 213022773 U CN213022773 U CN 213022773U
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- water seepage
- measuring cylinder
- road surface
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Abstract
The utility model provides a road surface infiltration testing arrangement belongs to infiltration test technical field. The pavement water seepage testing device comprises a water seepage device, a measuring device and a rotary seat, wherein the water seepage device is used for simulating the water seepage of a pavement, the rotary seat is used for determining the measuring range of the measured pavement, the measuring device is used for measuring the water seepage coefficient, and when the device is used, the guide tube is fixed between the base and the fixing plate, the measuring cylinder is communicated with the guide tube through the fixing plate, the first supporting rod is clamped at the bottom of the measuring cylinder through a buckle, the measuring cylinder is filled with water until the floating block is higher than the photoelectric door at the top of the first supporting rod, when the water in the measuring cylinder begins to seep downwards, the floating block slowly descends to pass through the photoelectric gate, the photoelectric gate records the time of the floating block passing through, the road surface water seepage coefficient can be measured, the pavement water seepage testing device is convenient and accurate in recording, and solves the problems that when a water seepage coefficient is measured by a traditional method, errors are generated on water seepage volume and time, and measurement is inconvenient.
Description
Technical Field
The utility model relates to a infiltration test field particularly, relates to a road surface infiltration testing arrangement.
Background
The road surface is not only required to bear the action of wheel load, but also required to be influenced by natural environment factors, and the influence of driving load and atmospheric factors on the road surface is generally gradually weakened along with the depth, so that the road surface is generally of a multilayer structure, materials with good quality are laid on an upper layer with larger stress, materials with poor quality are laid on a lower layer with smaller stress, and accordingly, a road surface structure form that a cushion layer, a base layer and a surface layer are respectively laid on a roadbed by adopting materials with different specifications and requirements is formed, and therefore the detection process after the road surface is laid is also required to be precise.
The current road surface infiltration testing arrangement is measuring the infiltration coefficient thing, need the measurement personnel to ooze water volume and time and see the time-recorder and see graduated flask water level one by one simultaneously, and is very inconvenient, and the accuracy is lower.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a road surface infiltration testing arrangement aims at improving the inspector and detects the shortcoming that wastes time and energy.
The utility model discloses a realize like this:
the utility model provides a road surface infiltration testing arrangement, including infiltration device, measuring device and roating seat.
The infiltration device includes first base, pipe, fixed plate, graduated flask and floating block, the pipe run through in first base, the fixed plate with the pipe is kept away from the one end intercommunication of base, the graduated flask bottom is opened, the graduated flask with the fixed plate is kept away from the one side intercommunication of pipe, the floating block place in inside the graduated flask.
The measuring device comprises a first supporting rod, a photoelectric door and a buckle, wherein the photoelectric door is provided with a plurality of parts, the photoelectric door is fixed on one side of the first supporting rod, the buckle is fixed on the first supporting rod and close to the bottom of the photoelectric door, and the buckle is clamped with the measuring cylinder.
The rotating seat comprises a second base, two first conical seats and two second conical seats, the two first conical seats are fixed on two sides of the second base, and the second conical seats are fixed at the center of the bottom of the second base.
In an embodiment of the present invention, the first base has a first through hole, and the diameter of the first through hole is the same as that of the conduit.
The utility model discloses a road surface infiltration testing arrangement embodiment, the fixed plate is close to the second through-hole has been seted up to the one side of graduated flask, second through-hole diameter with the graduated flask diameter is the same, the fixed plate is relative the third through-hole has been seted up to the one side of second through-hole, the third through-hole with second through-hole intercommunication.
The utility model discloses a road surface infiltration testing arrangement embodiment, the fixed plate with be equipped with two dead levers, two between the base the dead lever is fixed the base with between the fixed plate.
The utility model discloses an in the embodiment of a road surface infiltration testing arrangement, the fixed plate is close to the one side of graduated flask is equipped with the support, the support is fixed plate surface directly over the third through-hole.
The utility model discloses an in the embodiment of a road surface infiltration testing arrangement, the support is inside to be opened, be equipped with the rubber pad in the support, the inside diameter of rubber pad with graduated flask outside diameter is the same.
The utility model discloses a road surface infiltration testing arrangement embodiment, base upper portion is equipped with the balancing weight, the balancing weight is placed base upper portion.
The utility model discloses a road surface infiltration testing arrangement embodiment, per two distance between the photoelectric door equals the height of kicking block.
The utility model discloses a road surface infiltration testing arrangement embodiment, it has the roating seat to peg graft bottom the first base, the roating seat includes second base, first awl seat and second awl seat, first awl seat is equipped with two, two first awl seat is fixed second base both sides, the second awl seat is fixed second base bottom central point puts.
The utility model discloses a road surface infiltration testing arrangement embodiment, pipe one side is equipped with the stagnant water valve, the stagnant water valve with the pipe intercommunication.
The utility model has the advantages that: the utility model discloses a road surface infiltration testing arrangement that above-mentioned design obtained, during the use, pipe 120 is fixed between first base 110 and fixed plate 130, graduated flask 140 passes through fixed plate 130 and pipe 120 intercommunication, first branch 210 passes through buckle 230 joint in graduated flask 140 bottom, fill up water to the photogate 220 that floats piece 150 and be higher than first branch 210 the top with graduated flask 140, when water in the equivalent cylinder 140 begins to ooze down, float piece 150 slowly descends through photogate 220, photogate 220 notes the time that floats piece 150 was through, through calculating, road surface infiltration coefficient can be recorded, this road surface infiltration testing arrangement not only records conveniently but also accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of a pavement seepage testing device provided by the embodiment of the present invention;
fig. 2 is a schematic structural view of a water seepage device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a measuring device according to an embodiment of the present invention;
fig. 4 is a schematic view of a support structure provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a fixing plate according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a rotary seat according to an embodiment of the present invention.
In the figure: 100-a water seepage device; 110-a first base; 111-a first via; 120-a catheter; 121-a water stop valve; 130-a fixed plate; 131-a second via; 132-a third via; 140-a measuring cylinder; 141-a support; 1411-a rubber pad; 150-floating block; 160-a fixed bar; 170-a balancing weight; 200-a measuring device; 210-a first strut; 220-a photogate; 230-buckle; 300-a rotating base; 310-a second base; 320-a first conical seat; 330-second taper seat.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
Referring to fig. 1, the present invention provides a technical solution: a road surface water seepage test device comprises a water seepage device 100, a measuring device 200 and a rotary seat 300.
The water seepage device 100 is used for simulating water seepage on a road surface, the rotary base 300 is used for determining a measuring range of the measured road surface, and the measuring device 200 is used for measuring a water seepage coefficient.
Referring to fig. 2, 4, 5 and 6, the water seepage apparatus 100 includes a first base 110, a conduit 120, a fixing plate 130, a measuring cylinder 140 and a floating block 150, the conduit 120 is communicated with the first base 110, the first base 110 is provided with a first through hole 111, the diameter of the first through hole 111 is the same as that of the conduit 120, the conduit 120 is communicated with the first base 110, water in the measuring cylinder 140 enters the first base 110 through the conduit 120, a rotating base 300 is inserted into the bottom of the first base 110, the rotating base 300 includes a second base 310, a first conical base 320 and a second conical base 330, the first conical base 320 is provided with two, the two first conical bases 320 are fixed on two sides of the second base 310, the second conical base 330 is fixed at the center of the bottom of the second base 310, the second base 310 rotates on the ground through the base 330, so that the first conical base 320 draws a second conical mark on the ground, the fixing plate 130 is communicated with one end of the conduit 120 far from the first base 110, a water stop valve 121 is arranged on one side of the conduit 120, the water stop valve 121 is communicated with the conduit 120, a balancing weight 170 is arranged on the upper portion of the first base 110, the balancing weight 170 is used for increasing the pressure between the first base 110 and the ground, two fixing rods 160 are arranged between the fixing plate 130 and the first base 110, the two fixing rods 160 are fixed between the first base 110 and the fixing plate 130, the fixing rods 160 play a role of fixing the fixing plate 130 and the first base 110 to prevent the pressure of the conduit 120 from being overlarge, a second through hole 131 is arranged on one side, close to the measuring cylinder 140, of the fixing plate 130, the diameter of the second through hole 131 is the same as that of the measuring cylinder 140, a third through hole 132 is arranged on one side, opposite to the second through hole 131, a support 141 is arranged on one side, close to the measuring cylinder 140, the support, the inside opening of support 141, be equipped with rubber pad 1411 in the support 141, the inside diameter of rubber pad 1411 is the same with graduated flask 140 outside diameter, rubber pad 1411 plays the cushioning effect when graduated flask 140 has the rocking, third through-hole 132 and second through-hole 131 intercommunication, second through-hole 131 is greater than third through-hole 132, rivers flow to third through-hole 132 from second through-hole 131 and have the pressure boost effect, the graduated flask 140 bottom is opened, graduated flask 140 and fixed plate 130 keep away from the one side intercommunication of graduated flask 140, floating block 150 places inside graduated flask 140, floating block 150 adopts the material of not absorbing water.
Referring to fig. 3, the measuring device 200 includes a first support bar 210, a plurality of photoelectric gates 220 and a plurality of fasteners 230, the photoelectric gates 220 are fixed on one side of the first support bar 210, a distance between every two photoelectric gates 220 is equal to a height of the floating block 150 for measuring a time of a same volume water amount falling process, the fasteners 230 are fixed on the first support bar 210 near a bottom of the photoelectric gates 220, and the fasteners 230 are fastened with the measuring cylinder 140.
Specifically, this road surface infiltration testing arrangement theory of operation: when the road surface seepage meter works, the rotating base 300 is firstly used for rotating on the ground, a round mark is left on the ground through the first conical base 320, a waterproof layer is coated on the round mark, then the first base 110 is fixed on the round waterproof ring, the guide pipe 120 is fixed between the first base 110 and the fixing plate 130, the measuring cylinder 140 is communicated with the guide pipe 120 through the fixing plate 130, the first supporting rod 210 is clamped at the bottom of the measuring cylinder 140 through the buckle 230, the balancing weight 170 is placed on the surface of the first base 110, the measuring cylinder 140 is filled with water until the floating block 150 is higher than the photoelectric door 220 at the top of the first supporting rod 210, the water stop valve 121 is opened, when water in the measuring cylinder 140 begins to seep downwards, the floating block 150 slowly descends through the photoelectric door 220, the photoelectric door 220 records the time when the floating block 150 passes through, and the road surface seepage coefficient can be measured.
It should be noted that the specific model specifications of the measuring cylinder 140 and the photoelectric gate 220 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the measuring cylinder 140 and the photoelectric gate 220 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
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 (10)
1. A pavement water seepage testing device is characterized by comprising
The water seepage device (100) comprises a first base (110), a conduit (120), a fixing plate (130), a measuring cylinder (140) and a floating block (150), wherein the conduit (120) penetrates through the first base (110), the fixing plate (130) is communicated with one end, far away from the first base (110), of the conduit (120), the bottom of the measuring cylinder (140) is open, the measuring cylinder (140) is communicated with one surface, far away from the conduit (120), of the fixing plate (130), and the floating block (150) is placed inside the measuring cylinder (140);
the measuring device (200) comprises a first support rod (210), a photoelectric door (220) and a buckle (230), wherein the photoelectric door (220) is provided with a plurality of photoelectric doors, the photoelectric doors (220) are fixed on one side of the first support rod (210) at intervals, the buckle (230) is fixed on the first support rod (210) and close to the bottom of the photoelectric door (220), and the buckle (230) is clamped with the measuring cylinder (140).
2. The pavement seepage testing device of claim 1, wherein the first base (110) is provided with a first through hole (111), and the diameter of the first through hole (111) is the same as that of the conduit (120).
3. The road surface water seepage testing device according to claim 1, wherein one surface of the fixing plate (130) close to the measuring cylinder (140) is provided with a second through hole (131), the diameter of the second through hole (131) is the same as that of the measuring cylinder (140), one surface of the fixing plate (130) opposite to the second through hole (131) is provided with a third through hole (132), and the third through hole (132) is communicated with the second through hole (131).
4. The road surface water seepage testing device of claim 1, wherein two fixing rods (160) are arranged between the fixing plate (130) and the first base (110), and the two fixing rods (160) are fixed between the first base (110) and the fixing plate (130).
5. The road surface water seepage testing device according to claim 3, wherein a support (141) is arranged on one surface of the fixing plate (130) close to the measuring cylinder (140), and the support (141) is fixed right above the third through hole (132) on the surface of the fixing plate (130).
6. The road surface water seepage test device according to claim 5, wherein the inside of the support (141) is open, a rubber pad (1411) is arranged in the support (141), and the inner diameter of the rubber pad (1411) is the same as the outer diameter of the measuring cylinder (140).
7. The pavement seepage testing device of claim 1, wherein a counterweight (170) is arranged on the upper portion of the first base (110), and the counterweight (170) is placed on the upper portion of the first base (110).
8. The device for testing road surface water seepage according to claim 1, wherein the distance between every two photoelectric doors (220) is equal to the height of the floating block (150).
9. The pavement seepage testing device according to claim 1, wherein a rotating seat (300) is inserted into the bottom of the first base (110), the rotating seat (300) comprises a second base (310), first conical seats (320) and second conical seats (330), two first conical seats (320) are fixed on two sides of the second base (310), and the second conical seats (330) are fixed in the center of the bottom of the second base (310).
10. The pavement seepage testing device of claim 1, wherein a water stop valve (121) is arranged on one side of the conduit (120), and the water stop valve (121) is communicated with the conduit (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844105.2U CN213022773U (en) | 2020-08-29 | 2020-08-29 | Road surface infiltration testing arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844105.2U CN213022773U (en) | 2020-08-29 | 2020-08-29 | Road surface infiltration testing arrangement |
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| CN213022773U true CN213022773U (en) | 2021-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418853A (en) * | 2021-06-24 | 2021-09-21 | 苏交科集团股份有限公司 | Bridge deck pavement water seepage performance measuring device and working method |
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2020
- 2020-08-29 CN CN202021844105.2U patent/CN213022773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418853A (en) * | 2021-06-24 | 2021-09-21 | 苏交科集团股份有限公司 | Bridge deck pavement water seepage performance measuring device and working method |
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