CN206690997U - Concrete mixing and transporting car back light protector - Google Patents
Concrete mixing and transporting car back light protector Download PDFInfo
- Publication number
- CN206690997U CN206690997U CN201720404870.4U CN201720404870U CN206690997U CN 206690997 U CN206690997 U CN 206690997U CN 201720404870 U CN201720404870 U CN 201720404870U CN 206690997 U CN206690997 U CN 206690997U
- Authority
- CN
- China
- Prior art keywords
- back light
- vehicle frame
- baffle plate
- concrete mixing
- transporting car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 56
- 230000001012 protector Effects 0.000 title claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
It the utility model is related to a kind of concrete mixing and transporting car back light protector, back light including being installed on vehicle frame, the vehicle frame is provided with for preventing concrete slurry from dripping the baffle plate in back light, baffle plate and the vehicle frame rotation connection, the L-shaped setting in section of the baffle plate, the baffle plate includes block surface and joint face, be provided between the joint face and vehicle frame for realize baffle plate and vehicle frame rotation connection connection component and for realizing baffle plate and the relatively-stationary fixation kit of vehicle frame.When concrete mixing and transporting car is in pan feeding and discharging, concrete mixing and transporting car back light protector can prevent concrete slurry from can drip on back light, solving the problems, such as that back light blocked by drippage concrete slurry.
Description
Technical field
Concrete-agitating transport equipment is the utility model is related to, more particularly to a kind of concrete mixing and transporting car back light protection
Device.
Background technology
At present, in architecture construction field, the engineering in general big to some concrete demands uses concrete stirring fortune
Defeated car delivering concrete, concrete mixing and transporting car, must be in accordance with Ministry of Communications in terms of maintenance and repair as transport automobile
The regulation of the command of nineteen ninety 13, perform the maintenance of " periodic inspection, compulsory maintenance, repair on technical conditions ".Because concrete can be
It is frozen into lump in short time, and has certain corrosivity to steel and paint, and concrete in storage tank and can all has when going out tank
A small amount of concrete is adhered on concrete mixing and transporting car, so needing daily cleaning.
The patent document that existing authorized announcement date is September in 2012 19, Authorization Notice No. is CN202439617U（Contrast
File）A kind of lamp device of concrete mixing and transporting car is disclosed, it is by side marking light, tire illuminating lamp, rear clearance lamps
Formed with rear lighting lamp, it is characterized in that protecting installation side marking light in concrete mixing and transporting car side, two are installed on mud guard
Individual side marking light, with hole making drill, perforate in the marking light embedding hole of side and will be bolted in side protection and mud guard；Together
When side protection on increase tire illuminating lamp, side protection on the upside of boring single bolt connection tire illuminating lamp；Pacify above staircase
Clearance lamps after filling two, clearance lamps and installing plate is welded to the steel pipe of staircase top two crossed after installing plate central bore is connected
Place；A rear lighting lamp is installed below in the uppermost pedal of staircase, connects after the drilling of back lighting lamp socket with rear lighting lamp list bolt
After connecing, it is welded in below the uppermost pedal of staircase, rear lighting lamp is 45 ° of angles with chassis axis thread.
Although the lamp device of this concrete mixing and transporting car can improve the driving at night of concrete mixing and transporting car
Safety, but because concrete mixing and transporting car is in pan feeding and discharging, concrete slurry can be dripped on lamp device, light fixture
Device is blocked by concrete slurry, if cleaned immediately to lamp device, can extend the haulage time of concrete slurry, shadow
Ring the conevying efficiency of concrete mixing and transporting car.
The content of the invention
The purpose of this utility model is to provide a kind of concrete mixing and transporting car back light protector, stirred in concrete
For transport vehicle in pan feeding and discharging, it can prevent concrete slurry from can drip on back light, solving back light by drippage coagulation
The problem of soil paste material blocks.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of concrete stirring fortune
Defeated Rear lamp for vehicle protector, including be installed on the back light of vehicle frame, the vehicle frame be provided with for prevent concrete slurry drip in
The baffle plate of back light, baffle plate and the vehicle frame rotation connection, the L-shaped setting in section of the baffle plate, the baffle plate include block surface
And joint face, it is provided for realizing the connection component of baffle plate and vehicle frame rotation connection between the joint face and vehicle frame and is used for
Realize baffle plate and the relatively-stationary fixation kit of vehicle frame.
By using above-mentioned technical proposal, when concrete mixing and transporting car is in pan feeding and discharging, the baffle plate energy of L-type setting
Enough prevent from concrete slurry from dripping on the back light of concrete mixing and transporting car, solving back light to be blocked by drippage concrete slurry
The problem of, so as to which concrete mixing and transporting car avoids the traffic thing caused by the luminous failure of back light when night running
Therefore；Furthermore due to being rotation connection between baffle plate and vehicle frame, when back light breaks down, flap shutter and after obtaining maintenance
The operating space of lamp, and fixation kit can realize being relatively fixed between baffle plate and vehicle frame.
The utility model is further arranged to：The connection component includes the axle sleeve and bearing pin being adapted, and the axle sleeve is consolidated
Located at the vehicle frame, the bearing pin is fixedly arranged on the joint face.
By using above-mentioned technical proposal, the axle sleeve for being fixedly arranged on vehicle frame and the bearing pin for being fixedly arranged on joint face realize baffle plate and
Rotation connection between vehicle frame.
The utility model is further arranged to：The joint face is provided with the resigning portion being adapted with axle sleeve, the bearing pin
Positioned at the resigning portion.
By using above-mentioned technical proposal, resigning portion is used to accommodate bearing pin, enhancing joint face and axle sleeve degree of cooperation.
The utility model is further arranged to：The fixation kit includes taper bolt, and the end set of the bearing pin has
It is adapted with taper bolt and the conical screw hole of axial direction along bearing pin, the inwall of the conical screw hole offers vertically
Upward through hole, the anchorage bar being adapted with through hole and taper bolt is provided with the through hole.
By using above-mentioned technical proposal, taper bolt is arranged in conical screw hole, and taper bolt is in conical screw hole
In the process that screws, anchorage bar can be ejected and gradually contacted on the inwall of axle sleeve, by rubbing between anchorage bar and axle sleeve
Wipe power and realize that axle sleeve is spacing to the circumference of bearing pin, and then realize being relatively fixed between baffle plate and vehicle frame；Conversely, taper bolt
Screw out the process of conical screw hole, you can release being relatively fixed between baffle plate and vehicle frame, realize baffle plate and between rotation.
The utility model is further arranged to：The anchorage bar is provided with the screw thread being engaged with taper bolt.
By using above-mentioned technical proposal, the screw thread of anchorage bar end set can strengthen anchorage bar and taper bolt it
Between fitness, it is therefore prevented that abrasion of the fastening boom end to taper bolt.
The utility model is further arranged to：The inwall of the axle sleeve is provided with the spacing hole along through hole bearing of trend.
By using above-mentioned technical proposal, the setting of spacing hole not only realize to the longitudinal spacing of anchorage bar and, and
Enhance the axle sleeve intensity circumferentially spacing to bearing pin.
Enhance the axle sleeve intensity circumferentially spacing to bearing pin.
The utility model is further arranged to：The end of the taper bolt is installed with handwheel.
By using above-mentioned technical proposal, the setting of handwheel facilitates the precession and back-out of taper bolt.
In summary, the utility model has the advantages that：When concrete mixing and transporting car is in pan feeding and discharging,
The baffle plate that L-type is set can prevent from concrete slurry from dripping on the back light of concrete mixing and transporting car, solving back light being dripped
Fall the problem of concrete slurry blocks, so as to which concrete mixing and transporting car is avoided when night running due to the luminous failure of back light
Caused by traffic accident；Furthermore when the taper bolt in conical screw hole by rotation to screw when, the cone positioned at through hole
The shape diameter of bolt can be increasing, and gradually thicker taper bolt can eject anchorage bar, and anchorage bar slowly enters in spacing hole,
And then on the bottom wall of spacing hole, pin is realized by the frictional force between the bottom wall of spacing hole and anchorage bar and spacing hole
The circumference of axle is spacing；Conversely, taper bolt screws out the process of conical screw hole, you can releases relatively solid between baffle plate and vehicle frame
It is fixed, the rotation between baffle plate and vehicle frame is realized, obtains larger maintenance operation space.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment
Fig. 2 is the A portions enlarged drawing in Fig. 1；
Fig. 3 is vehicle frame, protection mechanism, the structural representation of fixed mechanism and handwheel in embodiment；
Fig. 4 is the line B-B sectional view in Fig. 3；
Fig. 5 is the C portions enlarged drawing in Fig. 4；
Fig. 6 is the D portions enlarged drawing in Fig. 5.
In figure, 1, vehicle frame；2nd, back light；3rd, baffle plate；31st, block surface；32nd, joint face；321st, resigning portion；4th, connection component；
41st, axle sleeve；411st, spacing hole；42nd, bearing pin；421st, conical screw hole；422nd, through hole；5th, fixation kit；51st, taper bolt；52、
Anchorage bar；6th, handwheel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：Concrete mixing and transporting car back light protector, as shown in figures 1 to 6, including it is installed on the back light of vehicle frame 1
2, in pan feeding and discharging, concrete slurry can drip on back light 2, causing being dripped for back light 2 concrete mixing and transporting car
Concrete slurry blocks, so as to cause concrete mixing and transporting car when the night running may due to the luminous failure of back light 2 and
Caused traffic accident, therefore, vehicle frame 1 are provided with for preventing concrete slurry from dripping the baffle plate 3 in back light 2, the baffle plate 3
The L-shaped setting in section, baffle plate 3 include block surface 31 and joint face 32, and block surface 31 and joint face 32 are integrally formed setting.
Wherein, the effect of block surface 31 is the concrete slurry for accepting drippage, and the effect of joint face 32 is blocked for realization
Connection between face 31 and vehicle frame 1.
When back light 2 breaks down, in order to obtain larger maintenance operation space, it is arranged to turn between baffle plate 3 and vehicle frame 1
Dynamic connection, the connection component 4 being rotatablely connected for realizing baffle plate 3 and vehicle frame 1 was both provided between joint face 32 and vehicle frame 1, again
It is provided with for realizing baffle plate 3 and the relatively-stationary fixation kit 5 of vehicle frame 1.
Wherein, connection component 4 includes the axle sleeve 41 and bearing pin 42 being adapted, and bearing pin 42 is arranged in axle sleeve 41, and axle sleeve 41 welds
It is connected on vehicle frame 1, joint face 32 is provided with the resigning portion 321 being adapted with axle sleeve 41, and one end of bearing pin 42 and joint face 32 weld
Connect or be integrally formed setting.
And fixation kit 5 includes taper bolt 51 and anchorage bar 52, the end of taper bolt 51 is installed with handwheel 6.Bearing pin
42 other end is provided with the conical screw hole 421 for the axial direction being adapted with taper bolt 51 and along bearing pin 42, taper spiral shell
The inwall of pit 421 offers through hole 422 straight up, and the extension line of preferably through hole 422 crosses the axle of conical screw hole 421
Line.And taper bolt 51 is installed in conical screw hole 421, anchorage bar 52 is installed in through hole 422, and anchorage bar 52 is in close
One end of taper bolt 51 is provided with the screw thread being engaged with taper bolt 51（Screw thread is not shown in figure）.In order to ensure to fix
Component 5 reduces the quantity of anchorage bar 52, therefore, anchorage bar 52 as far as possible to relatively-stationary intensity between baffle plate 3 and vehicle frame 1
Quantity may be configured as four.
When the taper bolt 51 in conical screw hole 421 by rotation to screw when, the taper bolt at through hole 422
51 diameters can be increasing, and the taper bolt 51 become larger with the diameter at through hole 422 can eject anchorage bar 52,
So as to by anchorage bar 52 tightly support located at axle sleeve 41 inwall on, thus, pass through the friction between anchorage bar 52 and axle sleeve 41
Power realizes that axle sleeve 41 is spacing to the circumference of bearing pin 42, and then realizes being relatively fixed between baffle plate 3 and vehicle frame 1；Conversely, taper
Bolt 51 screw out conical screw hole 421 during, anchorage bar 52 by self gravitation effect with taper bolt 51 it is downward
It is mobile, and then anchorage bar 52 removes spacing hole 411, you being relatively fixed between baffle plate 3 and vehicle frame 1 is released, realizes the He of baffle plate 3
Rotation between vehicle frame 1, obtain larger maintenance operation space.
But to realize axle sleeve 41 spacing to the circumference of bearing pin 42 for the frictional force relied solely between anchorage bar 52 and axle sleeve 41
It is illusive, therefore, the inwall of axle sleeve 41 is provided with the spacing hole 411 along the bearing of trend of through hole 422.Taper bolt 51 will be tight
Gu bar 52 ejects, anchorage bar 52 slowly enters in spacing hole 411, and then on the bottom wall of spacing hole 411, passes through spacing hole
Frictional force between 411 and the bottom wall of anchorage bar 52 and spacing hole 411 realizes that the circumference of bearing pin 42 is spacing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of concrete mixing and transporting car back light protector, including it is installed on the back light of vehicle frame (1)（2）, it is characterised in that：
The vehicle frame (1) is provided with for preventing concrete slurry from dripping in back light（2）Baffle plate (3), the baffle plate (3) and vehicle frame
(1) it is rotatablely connected, the L-shaped setting in section of the baffle plate (3), the baffle plate (3) includes block surface (31) and joint face (32),
The connection component for realizing baffle plate (3) and vehicle frame (1) rotation connection is provided between the joint face (32) and vehicle frame (1)
(4) and for realizing baffle plate (3) and vehicle frame (1) relatively-stationary fixation kit (5).
2. concrete mixing and transporting car back light protector according to claim 1, it is characterised in that：The connection component
(4) axle sleeve (41) and bearing pin (42) being adapted are included, the axle sleeve (41) is fixedly arranged on the vehicle frame (1), the bearing pin (42)
It is fixedly arranged on the joint face (32).
3. concrete mixing and transporting car back light protector according to claim 2, it is characterised in that：The joint face
(32) resigning portion (321) being adapted with axle sleeve (41) is provided with, the bearing pin (42) is located at the resigning portion (321).
4. concrete mixing and transporting car back light protector according to claim 3, it is characterised in that：The fixation kit
(5) taper bolt (51) is included, the end set of the bearing pin (42), which has, to be adapted with taper bolt (51) and along bearing pin (42)
Axial direction conical screw hole (421), the inwall of the conical screw hole (421) offers through hole straight up
(422), it is provided with the anchorage bar (52) being adapted with through hole (422) and taper bolt (51) in the through hole (422).
5. concrete mixing and transporting car back light protector according to claim 4, it is characterised in that：The anchorage bar
(52) it is provided with the screw thread being engaged with taper bolt (51).
6. concrete mixing and transporting car back light protector according to claim 4, it is characterised in that：The axle sleeve (41)
Inwall be provided with spacing hole (411) along through hole (422) bearing of trend.
7. concrete mixing and transporting car back light protector according to claim 4, it is characterised in that：The taper bolt
(51) end is installed with handwheel (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428016 | 2016-05-12 | ||
| CN2016204280167 | 2016-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690997U true CN206690997U (en) | 2017-12-01 |
Family
ID=60444300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720404870.4U Expired - Fee Related CN206690997U (en) | 2016-05-12 | 2017-04-18 | Concrete mixing and transporting car back light protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619440A (en) * | 2020-05-13 | 2020-09-04 | 福建航融建材科技有限公司 | Rear lamp protection device of concrete mixing transport vehicle |
-
2017
- 2017-04-18 CN CN201720404870.4U patent/CN206690997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619440A (en) * | 2020-05-13 | 2020-09-04 | 福建航融建材科技有限公司 | Rear lamp protection device of concrete mixing transport vehicle |
| CN111619440B (en) * | 2020-05-13 | 2021-06-18 | 福建航融建材科技有限公司 | Rear lamp protection device of concrete mixing transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |