CN206450200U - A kind of instrument of use iron sand quality characterization rut plate construction depth decay - Google Patents
A kind of instrument of use iron sand quality characterization rut plate construction depth decay Download PDFInfo
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- CN206450200U CN206450200U CN201720136239.0U CN201720136239U CN206450200U CN 206450200 U CN206450200 U CN 206450200U CN 201720136239 U CN201720136239 U CN 201720136239U CN 206450200 U CN206450200 U CN 206450200U
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- Prior art keywords
- iron sand
- support bar
- rut plate
- instrument
- construction depth
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Abstract
A kind of instrument of use iron sand quality characterization rut plate construction depth decay; including iron sand spreader, iron sand laying device, support and electromagnetic relay for reclaiming iron sand; containment vessel is provided with support; first support bar and second support bar are vertically arranged with containment vessel; it is provided with the top of first support bar and second support bar in connecting rod, connecting rod and is provided with main frame；The first slideway and the second slideway that right-angled intersection is provided with crossbeam, crossbeam are provided between first support bar and second support bar；Iron sand spreader, iron sand laying device and electromagnetic relay can be slided along the first slideway and the second slideway.The apparatus structure that the utility model is used is simple, and mechanization, automaticity are high, and measuring speed is fast, and measurement is accurate, efficiency high, and cheap, and can reclaim iron sand by electromagnetic relay, has the advantages that environmental protection.The utility model is easily realized, practical, strong applicability, can be used in laboratory large-scale promotion.
Description
Technical field
The utility model is related to field of traffic, and in particular to a kind of rut plate construction depth measuring instrument, more particularly to one
Plant the instrument decayed with iron sand quality characterization rut plate construction depth.
Background technology
Road surface construction depth can weigh the degree of roughness on road surface, be also one of skid resistance energy in road surface function
The important measurement index of item.Rut plate construction depth can be characterized by measuring the construction depth of different number of loading rut plates
The antiskid performance of decay situation and rut plate.
At present, the construction depth method of testing commonly used in engineering is sand patch method, including manual sand patch method and electronic sanding
Method, i.e., pave normal sand (0.15~0.3mm cut sand) onto road surface as far as possible, and embedded rough plane is empty
The volume of sand in gap and the area ratio as construction depth that paves.In addition to sand patch method, the laser measuring apparatus being also of little use.
In existing method of testing, sand patch method has the disadvantages that：(1) experimenter needs utilization sand cylinder hand-filling
25mL cut sands, and the diameter for the circular sand that paved using steel ruler measurement.Therefore, human factor influence is larger, experimental result fluctuation
It is larger；(2) construction depth measurement request is fine, and measuring speed is generally slower.The big project of workload is caused to scientific research personnel
Huge burden；(3) sanding or measurement in electronic sand gritter or mechanization measurement paves sand circular diameter part, has been not implemented
It is full-automatic；(4) using the electronic sand patch method of image processing techniques, there is that image processing program is cumbersome, the expensive shortcoming of equipment；
(5) measurement is not easily recycled with sand, is caused environmental pollution and is influenceed attractive in appearance, does not meet the sustainable development idea of country's promotion；Swash
Optical measuring instrument has the disadvantages that：(1) measuring instrument is complicated, and measurement cost is high；(2) equipment is expensive accurate and is not easy to movement,
It can not be widely popularized and use.
Utility model content
In view of the above-mentioned drawbacks of the prior art and not enough, the utility model provides a kind of with iron sand quality characterization car
The instrument of rut plate construction depth decay, the accuracy of instrument is high, efficiency high, low cost.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of instrument of use iron sand quality characterization rut plate construction depth decay, including iron sand spreader, iron sand laying device,
It is provided with support and the electromagnetic relay for reclaiming iron sand, support in containment vessel, containment vessel and is vertically arranged with first
It is provided with the top of strut and second support bar, first support bar and second support bar in connecting rod, connecting rod and is provided with main frame；
The first slideway for being provided with right-angled intersection on crossbeam, crossbeam and second is provided between first support bar and second support bar to slide
Road；Iron sand spreader, iron sand laying device and electromagnetic relay can be slided along the first slideway and the second slideway.
The utility model, which is further improved, to be, is provided with first support bar on linking arm, linking arm and is provided with electricity
Machine and the hairbrush for being cleaned to rut plate, hairbrush are connected with motor；It is further opened with being used to adjust linking arm on linking arm
The bolt hole of length, bolt hole is built with bolt.
The utility model, which is further improved, to be, rack upper surface and positioned at first support bar and second support bar it
Between, it is provided with the groove for placing rut plate.
The utility model, which is further improved, to be, hairbrush is connected with hairbrush switch, and iron sand spreader is connected with iron sand stand
Device switch is spread, electromagnetic relay is connected with electromagnetic relay switch；Master switch is provided with main frame；Mainboard is provided with main frame,
Mainboard passes through wire and hairbrush switch, iron sand spreader switch, electromagnetic relay switch, the first display and second display
Connection.
The utility model, which is further improved, to be, is provided with weight induction device in second support bar, weight induction device with
First display is connected.
The utility model, which is further improved, to be, frame bottom is provided with four tires；Electromagnetic relay is connected with change
Depressor.
The utility model, which is further improved, to be, iron sand spreader is connected with the electricity for sliding iron sand spreader
Machine.
The utility model, which is further improved, to be, the bottom of iron sand spreader is provided with rubber blanket；Iron sand laying device
Top is provided with funnel, and iron sand laying device bottom is in open-like shape.
Compared with prior art, the utility model has the advantage that：The utility model by set iron sand spreader,
Iron sand laying device, support and the electromagnetic relay for reclaiming iron sand, you can realize that rut plate construction depth declines in laboratory
Subtract the sign of situation, the apparatus structure that the utility model is used is simple, is not influenceed by human factor, mechanization, automation journey
Degree is high, and measuring speed is fast, and measurement is accurate, efficiency high, and cheap, and can reclaim iron sand by electromagnetic relay,
There is environmental protection.The utility model is easily realized, practical, strong applicability, can be used in laboratory large-scale promotion.
Further, linking arm is provided with first support bar, rut plate is cleaned by the hairbrush on linking arm,
Advantageously reduce the measurement error caused by floating dust, rut plate adjust grain；And the position of hairbrush can be adjusted, it is easy to operation.
Further, groove is set on support, is easy to the placement of rut plate.
Further, by setting the first display, the first display can be directly displayed after weight induction device senses and obtained
The weight arrived.
Further, frame bottom is provided with four tires so that this instrument can be moved, and is easy to flexibly be surveyed
Examination.
Further, the bottom of iron sand spreader sets rubber blanket, is easy to pave iron sand uniformly, sets funnel, be easy to
The addition of iron sand.
Brief description of the drawings
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is containment vessel internal structure enlarged drawing.
Fig. 4 is hairbrush thin portion structural representation of the present utility model.
Fig. 5 is electromagnetic relay thin portion structural representation of the present utility model.
Fig. 6 is wooden frame thin portion structural representation of the present utility model.
Fig. 7 is the first slideway of the present utility model and the second slideway structure schematic diagram.
Fig. 8 is the structural representation of the utility model slideway and sliding block.
In figure, 1 is tire, and 2 be support, and 3 be containment vessel, and 4 be first support bar, and 5 be main frame, and 6 be master switch, and 7 be hair
Brush switch, 8 be the first display, and 9 be second display, and 10 be iron sand spreader switch, and 11 be electromagnetic relay switch, and 12 are
Second support bar, 13 be transformer, and 14 be motor, and 15 be funnel, and 16 be electromagnetic relay, and 17 be iron sand spreader, and 18 be iron
Sand laying device, 19 be impression, and 20 be weight inductor, and 21 be rubber blanket, and 22 be rut plate, and 23 be hairbrush, and 24 be motor, and 25 are
Linking arm, 26 be bolt hole, and 27 be bolt, and 28 be crossbeam, and 29 be the first sliding block, and 30 be the second sliding block, and 31 be the 3rd sliding block, 32
It is the first slideway for groove, 33,34 be the second slideway.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the utility model includes support 2, and the bottom of support 2 is provided with
It is provided with four tires 1, support 2 in containment vessel 3, containment vessel 3 and first support bar 4 and second is vertically arranged with support 2
The top of support bar 12, first support bar 4 and second support bar 12, which is provided with connecting rod, connecting rod, is provided with main frame 5.
Referring to Fig. 7, it is provided between first support bar 4 and second support bar 12 on crossbeam 28, crossbeam 28 and is provided with cross
The first slideway 33 and the second slideway 34 intersected.
Referring to Fig. 8, the first sliding block 31 is provided with the second slideway 34, the first sliding block 31 is provided with electromagnetic relay 16, electricity
Magnetic relay 16 is connected with transformer 13.
It is provided with second slideway 34 with the second sliding block 30, iron sand spreader 17, iron sand is provided with the second sliding block 30
Spreader 17 is connected with the motor 14 for sliding iron sand spreader 17, and the bottom of iron sand spreader 17 is provided with rubber blanket
21。
It is provided with second slideway 34 on the 3rd sliding block 29, the 3rd sliding block 29 and is provided with iron sand laying device 18.Iron sand is laid
The top of device 18 is provided with funnel 15, and the bottom of iron sand laying device 18 is in open-like shape, is easy to paving for iron sand.
First sliding block 31, the second sliding block 30 are identical with the structure of the 3rd sliding block 29.
Iron sand laying device 18 can be slided along the horizontal direction of the first slideway 34, when being slided on the second slideway 34 with first
During 33 infall of slideway, first can be entered and slide 33 slips for carrying out fore-and-aft direction.
Likewise, iron sand spreader 17 can be slided along the horizontal direction of the first slideway 34, when the slip on the second slideway 34
During to the first 33 infall of slideway, first can be entered and slide 33 slips for carrying out fore-and-aft direction.
Electromagnetic relay 16 can be slided along the horizontal direction of the first slideway 34, when being slided on the second slideway 34 with first
During 33 infall of slideway, first can be entered and slide 33 slips for carrying out fore-and-aft direction.
It is provided with motor 24 is provided with linking arm 25, linking arm 25 and is connected with motor 24 in first support bar 4
The bolt hole 26 for adjusting connection arm lengths is further opened with hairbrush 23, linking arm 25, bolt hole 26 is built with bolt 27.
The upper surface of support 2 and positioned between first support bar 4 and second support bar 12, is provided with for placing rut plate 22
Groove 32.
The weight induction device 20 for the iron sand weight that measurement electromagnetic relay 16 is collected, weight are provided with second support bar 12
Inductor 20 is connected with the first display 8, for showing iron sand weight.
The master switch 6 of the instrument is provided with main frame 5；Mainboard is provided with main frame 5, mainboard is switched by wire and hairbrush
7th, iron sand spreader switch 10, electromagnetic relay switch 11, the first display 8 and second display 9 are connected.Second display
The 9 construction depth decay D and construction depth attenuation rate W for showing rut plate 22.
If rut plate 22 is not subjected to rolling, surfacing, there is impression 19 if being subjected to rolling.First to the rut not rolled
When adding iron sand on plate 22 plus on iron sand, then the rut plate 22 rolled to process, when adding iron sand every time, first placed on rut plate 22
Wooden frame 35, wooden frame 32 is made up of common wood, size a length of 300mm, a width of 50mm, a height of 20mm, and frame thickness is 10mm；To
Add iron sand in wooden frame 32.
The method of use iron sand quality characterization rut plate construction depth decay of the present utility model is as follows：Instrument is opened always to open
Close, rut plate to be measured is put into instrument groove.
Step 1：The length of hairbrush is adjusted, hairbrush switch is opened, cleans rut plate region to be measured, hairbrush is removed after finishing.
Step 2：Wooden frame is placed into rut plate region to be measured, iron sand laying device is adjusted, outlet is narrowly focused towards rut plate
Region centre position to be measured, while adjusting iron sand spreader, enables rubber blanket in the without hindrance iron sand that paves of wooden inframe.Open
The switch of iron sand spreader, and it is slow to iron sand laying device injection iron sand, rut plate surface can just be covered to iron sand, is not leaked
Untill white.
Step 3：Remove directly over iron sand laying device and iron sand spreader, adjustment electromagnetic relay position to wooden frame, beat
Electromagnetic relay switch is opened, iron sand is adsorbed.Slide directly over electromagnetic relay to weight induction device, close electromagnetic relay and open
Close, after iron sand falls completely within inductor, mainboard reads and records the weight of iron sand on weight induction device.
The weight conversion is quality by mainboard, is specifically realized by following approach：Mass M be equal to weight N and gravity constant g it
Than.I.e.
Step 4：After being completed, rut plate is taken out, master switch is closed.
Step 5：Rut plate is placed again into this instrument after load action, repeat step 1~4, is passed through every time
The quality of corresponding iron sand after load effect；Iron sand quality is handled using following method, you can obtain rut plate construction
Depth attenuation's test result, completes to characterize：The decay of rut plate construction depth is that the difference of each construction depth, i.e. construction depth are decayed
D=Mm—Mn(MmWith MnAny iron sand quality measured twice is represented, m and n represents the order tested twice, be that non-zero is natural
Number, and m ＜ n) rut plate construction depth attenuation rate
In the utility model step 5, can with repeat step 1-4 several times, load action size that rut plate is subjected to and time
Number is determined by actual demand.Such as, m be 3, n be 5 when, make depth attenuation D=M3—M5, construction depth attenuation rate W=Now, what is obtained is from 3 times, to undergo after load twice, the construction depth attenuation rate of rut plate.
Instrument and method of the present utility model be both adapted to the measurement of common rut plate construction depth, also were adapted for measuring various cars
Rut plate construction depth measurement (the rut plate construction that i.e. load action is crossed that rut instrument, abrasion instrument, accelerating and loading test instrument were rolled
Depth survey).
Claims (8)
1. a kind of instrument of use iron sand quality characterization rut plate construction depth decay, it is characterised in that including iron sand spreader
(17), iron sand laying device (18), support (2) and the electromagnetic relay (16) for reclaiming iron sand, support are provided with guarantor on (2)
Protective case (3), is vertically arranged with first support bar (4) and second support bar (12) in containment vessel (3), first support bar (4) and the
It is provided with the top of two support bars (12) in connecting rod, connecting rod and is provided with main frame (5)；First support bar (4) and the second support
The first slideway (33) and the second slideway that right-angled intersection is provided with crossbeam (28), crossbeam (28) are provided between bar (12)
(34)；Iron sand spreader (17), iron sand laying device (18) and electromagnetic relay (16) can be along the first slideways (33) and second
Slideway (34) is slided.
2. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
In being provided with first support bar (4) on linking arm (25), linking arm (25) and be provided with motor (24) and for rut plate
(22) hairbrush (23) cleaned, hairbrush (23) is connected with motor (24)；It is further opened with being used for the company of regulation on linking arm (25)
The bolt hole (26) of arm (25) length is connect, bolt hole (26) is built with bolt (27).
3. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
It is used to place rut plate in, support (2) upper surface and positioned between first support bar (4) and second support bar (12), being provided with
(22) groove (32).
4. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
In hairbrush (23) is connected with hairbrush switch (7), and iron sand spreader (17) is connected with iron sand spreader switch (10), electromagnetism relay
Device (16) is connected with electromagnetic relay switch (11)；Master switch (6) is provided with main frame (5)；Mainboard is provided with main frame (5),
Mainboard passes through wire and hairbrush switch (7), iron sand spreader switch (10), electromagnetic relay switch (11), the first display (8)
And second display (9) connection.
5. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 4, its feature exists
In being provided with weight induction device (20) in second support bar (12), weight induction device (20) is connected with the first display (8).
6. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
In support (2) bottom is provided with four tires (1)；Electromagnetic relay (16) is connected with transformer (13).
7. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
In iron sand spreader (17) is connected with the motor (14) for sliding iron sand spreader (17).
8. a kind of instrument of use iron sand quality characterization rut plate construction depth decay according to claim 1, its feature exists
In the bottom of iron sand spreader (17) is provided with rubber blanket (21)；Funnel (15), iron are provided with the top of iron sand laying device (18)
Sand laying device (18) bottom is in open-like shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136239.0U CN206450200U (en) | 2017-02-15 | 2017-02-15 | A kind of instrument of use iron sand quality characterization rut plate construction depth decay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136239.0U CN206450200U (en) | 2017-02-15 | 2017-02-15 | A kind of instrument of use iron sand quality characterization rut plate construction depth decay |
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| Publication Number | Publication Date |
|---|---|
| CN206450200U true CN206450200U (en) | 2017-08-29 |
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ID=59666246
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136239.0U Expired - Fee Related CN206450200U (en) | 2017-02-15 | 2017-02-15 | A kind of instrument of use iron sand quality characterization rut plate construction depth decay |
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| Country | Link |
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| CN (1) | CN206450200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344310A (en) * | 2019-07-09 | 2019-10-18 | 淮阴工学院 | A kind of automatic sanding instrument and its application method in real time |
-
2017
- 2017-02-15 CN CN201720136239.0U patent/CN206450200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344310A (en) * | 2019-07-09 | 2019-10-18 | 淮阴工学院 | A kind of automatic sanding instrument and its application method in real time |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180215 |