CN209311288U - A kind of bituminous pavement infiltration detection device - Google Patents
A kind of bituminous pavement infiltration detection device Download PDFInfo
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- CN209311288U CN209311288U CN201821986524.2U CN201821986524U CN209311288U CN 209311288 U CN209311288 U CN 209311288U CN 201821986524 U CN201821986524 U CN 201821986524U CN 209311288 U CN209311288 U CN 209311288U
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- storage tank
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- kickboard
- wall
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Abstract
The utility model discloses a kind of bituminous pavement infiltration detection devices, it includes shell, shell is from bottom to up successively integrally formed with the mounting base of taper, cylindrical liquid pipe and rectangular water storage tank, mounting base is provided with sealing ring, shut-off valve is installed in liquid pipe, being horizontally disposed with from the bottom to top in water storage tank has kickboard, fixed plate, and the first compressed spring is provided between kickboard and fixed plate；The utility model has the beneficial effects that the utility model structure is simple, by utilizing skewback mechanism, can make timely to close stopwatch when dropping to 100mL under water in water storage tank, to accurately hold the infiltration stability of bituminous pavement infiltration, and it is easy to operate, greatly oh improve detection efficiency.
Description
Technical field:
The utility model relates to pavement construction detection technique field more particularly to a kind of bituminous pavement infiltration detection devices.
Background technique:
Bituminous pavement permeability performance is the important indicator of bituminous pavement water stability, and general detection method is to utilize infiltration
Detection device using the water surface from 100mL drop to 500mL needed for the time as standard evaluate and test infiltration stability, but this method needs
Manual time-keeping and read volume number of passes value are difficult to accurately hold the Pause key that water presses stopwatch in 100mL in time, cause to measure
As a result inaccurate, and working efficiency is low.
Utility model content:
The purpose of this utility model is to provide a kind of bituminous pavement infiltration detection devices.
The content of the utility model: a kind of bituminous pavement seeps water detection device comprising shell, shell is from bottom to up successively
Integrally formed with the mounting base, cylindrical liquid pipe and rectangular water storage tank of taper, mounting base is provided with sealing ring, in liquid pipe
Shut-off valve is installed, being horizontally disposed with from the bottom to top in water storage tank has kickboard, fixed plate, and the is provided between kickboard and fixed plate
One compressed spring, fixed plate are fixedly mounted on the inner wall of water storage tank, and kickboard is swum on the measurement water water surface in water storage tank, are floated
The left and right both ends of plate are fixedly installed inclined plate, and the front and rear ends of kickboard rotate connection, and there are two idler wheels, in water storage tank
Vertical on forward and backward inner wall to open there are two rolling groove, idler wheel rolls in rolling groove, and automatic control dress is provided with below kickboard
It sets, self-con-tained unit is mounted on water storage tank outer wall, and self-con-tained unit is by sliding skewback, the second compressed spring, seal closure, stopwatch group
At the inclined-plane on the inclined-plane and inclined plate that slide skewback can be slidably connected, and sliding skewback includes sliding end and joint end, in seal closure
It is provided with sliding cavity, sliding channel is provided on the outer wall of water storage tank, sliding channel and the sliding end of sliding skewback are slidably connected, slide
The joint end of skewback is slidably connected with sliding cavity, and seal closure is fixedly mounted on the outer wall of water storage tank, is horizontally disposed in seal closure
There is the second compressed spring, one end of the second compressed spring is in contact with the end side of joint end, and stopwatch, second are equipped on seal closure
The Pause key of table is located at the bottom of stopwatch, and Pause key is located in seal closure, and joint end is provided with inclination close to the position of Pause key
Face is vertically arranged with transparent windows on the outer wall of water storage tank, is provided with scale on transparent windows, on the outer wall of water storage tank also
Connection is provided with water injection pipe.
Further, clump weight is placed in fixed plate.
The utility model has the beneficial effects that the utility model structure is simple, by utilizing skewback mechanism, water storage tank can be made
Interior timely closes stopwatch when dropping to 100mL under water, so that the infiltration stability of bituminous pavement infiltration is accurately held, and
It is easy to operate, greatly improve detection efficiency.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the part A enlarged structure schematic diagram of Fig. 1；
In figure, mounting base 1, liquid pipe 2, water storage tank 3, sealing ring 4, shut-off valve 5, kickboard 6, fixed plate 7, the first compressed spring
8, inclined plate 9, idler wheel 10, rolling groove 11, sliding skewback 12, the second compressed spring 13, seal closure 14, stopwatch 15, sliding end 16, card
Connect end 17, sliding cavity 18, sliding channel 19, Pause key 20, inclined surface 21, observation window 22, scale 23, water injection pipe 24, clump weight
25。
Specific embodiment:
As shown in Figure 1 to Figure 3, a kind of bituminous pavement seeps water detection device comprising shell, shell from bottom to up successively one
The body formed mounting base 1 for having taper, cylindrical liquid pipe 2 and rectangular water storage tank 3, are provided with sealing ring 4, liquid in mounting base 1
Shut-off valve 5 is installed, being horizontally disposed with from the bottom to top in water storage tank 3 has kickboard 6, fixed plate 7, kickboard 6 and fixed plate 7 on pipe 2
Between be provided with the first compressed spring 8, fixed plate 7 is fixedly mounted on the inner wall of water storage tank 3, and kickboard 6 is swum in water storage tank 3
The measurement water water surface on, the left and right both ends of kickboard 6 are fixedly installed inclined plate 9, and the front and rear ends of kickboard 6, which rotate, to be connected with
Two idler wheels 10, vertical on the forward and backward inner wall of water storage tank 3 to open there are two rolling groove 11, idler wheel 10 rolls in rolling groove 11
It is dynamic, the lower section of kickboard 6 is provided with self-con-tained unit, self-con-tained unit is mounted on 3 outer wall of water storage tank, and self-con-tained unit is by sliding skewback
12, the second compressed spring 13, seal closure 14, stopwatch 15 form, and the inclined-plane on the inclined-plane and inclined plate 9 that slide skewback 12 being capable of the company of sliding
It connects, sliding skewback 12 includes sliding end 16 and joint end 17, is provided with sliding cavity 18 in seal closure 14, opens on the outer wall of water storage tank 3
Have a sliding channel 19, sliding channel 19 and the sliding end 16 for sliding skewback 12 are slidably connected, slide the joint end 17 of skewback 12 with
Sliding cavity 18 is slidably connected, and seal closure 14 is fixedly mounted on the outer wall of water storage tank 3, and being horizontally disposed in seal closure 14 has the second pressure
One end of contracting spring 13, the second compressed spring 13 is in contact with the end side of joint end 17, and stopwatch 15 is equipped on seal closure 14,
The Pause key 20 of stopwatch 15 is located at the bottom of stopwatch 15, and Pause key 20 is located in seal closure 14, and joint end 17 is close to Pause key 20
Position be provided with inclined surface 21, transparent windows 22 are vertically arranged on the outer wall of water storage tank 3, are arranged on transparent windows 22
There is scale, what is be also connected on the outer wall of the water storage tank 3 is provided with water injection pipe 24, is placed with clump weight in fixed plate 7.
Working principle: when work, sealing ring 4 is placed on tested bituminous pavement, shell is then placed into sealing ring 4
On, the injection detection water in water injection pipe 24, water injection pipe 24 rises with the rising of the water surface until water is added to 500mL, then together
When open shut-off valve 5 and stopwatch 15 infiltration detection start, when the water surface drops to 100mL after infiltration, kickboard 6 drop to automatic control dress
Place is set, inclined plate 9 pushes sliding skewback 12 to move out, and the Pause key 20 of stopwatch 15 is pressed in inclined surface 21, and stopwatch 15 stops, and closes
Shut-off valve 5 is closed, detection terminates.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
- The detection device 1. a kind of bituminous pavement seeps water, it is characterised in that: it includes shell, and the shell is successively integrated from bottom to up The mounting base (1), cylindrical liquid pipe (2) and rectangular water storage tank (3) for forming taper, are provided in the mounting base (1) Sealing ring (4) is equipped with shut-off valve (5) on the liquid pipe (2), be horizontally disposed with from the bottom to top in the water storage tank (3) have it is floating Plate (6), fixed plate (7), are provided with the first compressed spring (8), the fixation between the kickboard (6) and the fixed plate (7) Plate (7) is fixedly mounted on the inner wall of the water storage tank (3), and the kickboard (6) swims in the measurement water in the water storage tank (3) On the water surface, the left and right both ends of the kickboard (6) are fixedly installed inclined plate (9), and the front and rear ends of the kickboard (6) rotate There are two idler wheel (10) for connection, and there are two rolling groove (11) for vertical opening on the forward and backward inner wall of the water storage tank (3), described Idler wheel (10) rolls in the rolling groove (11), and self-con-tained unit, the self-con-tained unit are provided with below the kickboard (6) It is mounted on the water storage tank (3) outer wall, the self-con-tained unit is by sliding skewback (12), the second compressed spring (13), seal closure (14), stopwatch (15) forms, and the inclined-plane on the inclined-plane and the inclined plate (9) of sliding skewback (12) can be slidably connected, described Sliding skewback (12) includes sliding end (16) and joint end (17), is provided with sliding cavity (18), the storage in the seal closure (14) It is provided on the outer wall of sink (3) sliding channel (19), the sliding of the sliding channel (19) and sliding skewback (12) End (16) is slidably connected, and the joint end (17) of sliding skewback (12) is slidably connected with the sliding cavity (18), described Seal closure (14) is fixedly mounted on the outer wall of the water storage tank (3), and being horizontally disposed in the seal closure (14) has described second One end of compressed spring (13), second compressed spring (13) is in contact with the end side of the joint end (17), described close It being equipped on sealing cover (14) stopwatch (15), the Pause key (20) of the stopwatch (15) is located at the bottom of the stopwatch (15), The Pause key (20) is located in the seal closure (14), and the joint end (17) is arranged close to the position of the Pause key (20) There are inclined surface (21)；Transparent windows (22), the transparent windows are vertically arranged on the outer wall of the water storage tank (3) (22) it is provided on scale (23), what is be also connected on the outer wall of the water storage tank (3) is provided with water injection pipe (24).
- The detection device 2. a kind of bituminous pavement according to claim 1 seeps water, it is characterised in that: on the fixed plate (7) It is placed with clump weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986524.2U CN209311288U (en) | 2018-11-29 | 2018-11-29 | A kind of bituminous pavement infiltration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986524.2U CN209311288U (en) | 2018-11-29 | 2018-11-29 | A kind of bituminous pavement infiltration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311288U true CN209311288U (en) | 2019-08-27 |
Family
ID=67674722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986524.2U Active CN209311288U (en) | 2018-11-29 | 2018-11-29 | A kind of bituminous pavement infiltration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311288U (en) |
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2018
- 2018-11-29 CN CN201821986524.2U patent/CN209311288U/en active Active
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