CN207554071U - A kind of self-propelled multifunctional maintenance trolley - Google Patents
A kind of self-propelled multifunctional maintenance trolley Download PDFInfo
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- CN207554071U CN207554071U CN201721501470.1U CN201721501470U CN207554071U CN 207554071 U CN207554071 U CN 207554071U CN 201721501470 U CN201721501470 U CN 201721501470U CN 207554071 U CN207554071 U CN 207554071U
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Abstract
A kind of entitled self-propelled multifunctional maintenance trolley of the utility model belongs to tunnel machineization construction corollary equipment technical field.It mainly solves current tunnel construction concrete curing and tunnel repairing defect, tunnel face decorative concerns.It is mainly characterized by：Including running mechanism, portal-framed structure, subsidiary body, workbench, spray system and water blocking canopy；Portal-framed structure is rectangular frame structure；Running mechanism is respectively on four angles loaded on portal-framed structure bottom；Spray system is made of atomizer, coating steel pipe, arc channel steel, high pressure micro pump and water tank, and two arc coating steel pipes are separately fixed on two arc channel steels；Workbench includes setting up the cladding platform in portal-framed structure both sides separately；Water blocking canopy is set to the middle and upper part in portal-framed structure；Subsidiary body includes cat ladder and guardrail.The utility model has many advantages, such as that simple in structure, safe and reliable, mechanization degree is high, is mainly used for tunnel concrete maintenance and tunnel repairing defect, tunnel face are decorated.
Description
Technical field
The utility model belongs to tunnel machineization construction corollary equipment technical field, and in particular to one kind is mainly used for tunnel
The trolley of two lining concrete curings, is alternatively arranged as the workbench to tunnel repairing defect, tunnel face decoration.
Background technology
In current tunnel construction, often because corresponding mating maintenance of equipment is perfect not enough, cause to conserve it is not in place, down to
In two lining concrete surface color whiting, intensity is insufficient or even durability is greatly affected.At present, most tunnels are constructed by a line
Personnel are big there are labor intensity using the maintenance of the nonstandardized techniques tool such as water pipe, and tunnel maintenance surface quality differs situation, causes to apply
The quality and progress of work are difficult to ensure.Therefore, in order to accelerate Tunnel Construction Schedule, quality is improved, engineering cost is reduced, improves text
Bright construction image, is badly in need of promoting and applying self-propelled multifunctional maintenance trolley.
Invention content
The purpose of this utility model provided aiming at above-mentioned shortcoming it is a kind of it is simple in structure, safe and reliable,
The high self-propelled multifunctional maintenance trolley of mechanical efficiency.
The technical solution of the utility model is：A kind of self-propelled multifunctional maintenance trolley, it is characterised in that：Including walking
Row mechanism, portal-framed structure, subsidiary body, workbench, spray system and water blocking canopy；Wherein, the portal-framed structure is rectangle frame
Frame structure；The running mechanism is respectively on four angles loaded on portal-framed structure bottom；The spray system is by atomizer, zinc-plated
Steel pipe, arc channel steel, high pressure micro pump and water tank composition, two arc coating steel pipes are separately fixed at two arc channel steels
On, two arc channel steels are separately fixed at the front and rear sides of portal-framed structure, and arc channel steel is equipped with the recovery holes communicated with water tank；Institute
Workbench is stated to include setting up the cladding platform in portal-framed structure both sides separately；The water blocking canopy be set in portal-framed structure on
Portion；The subsidiary body includes being arranged on the cat ladder between cladding platform and on portal-framed structure, on cladding platform and portal-framed structure
Guardrail.
It is further included in the technical solution of the utility model by remote control unit, temperature monitoring system, humidity control
The electric control system that system, traveling control system, spray control system and warning device form, on portal-framed structure.
Running mechanism described in the technical solution of the utility model by rubber tyre, transmission shaft, pulley concial disk,
V belt, speed reducer, fixed seat, rotation axis, tire support, axis pin otic placode and Electrohydraulic push rod composition；Wheel hub on rubber tyre
It is fixed on tire support by transmission shaft；Pulley concial disk passes through V belt on pulley concial disk and transmission shaft on speed reducer
Connection, and speed reducer is fixed on tire support；Rotary shaft is fixed on above tire support, and passes through thrust bearing or biserial circle
Taper roller bearing is mounted in fixed seat；Fixed seat is rigidly linked with portal-framed structure；Axis pin otic placode passes through axis pin with Electrohydraulic push rod
Connection.
Portal-framed structure described in the technical solution of the utility model by two longerons, platform, four vertical beams,
Two crossbeam A, two crossbeam B and four bearing diagonal compositions；Four vertical beams are fixed in left and right sides longeron, and left and right sides vertical beam
Between be rigidly connected by channel steel；Two crossbeam A, two crossbeam B are individually fixed on the upside of the vertical beam of rear and front end and top, bearing diagonal
It is hinged respectively with vertical beam and crossbeam A, it is symmetrical all around；Platform is separately fixed on four vertical beams.
Cladding platform described in the technical solution of the utility model is four layers；Two layers following of workbench by
Overturn platform, axis pin, bearing, fixed platform and Electrohydraulic push rod composition；Fixed platform is fixed in the both sides of portal-framed structure, and overturning is flat
Platform is hinged with fixed platform by axis pin, and bearing is fixed on the stationary platform, and overturning platform is equipped with fixed platform upper bracket
Electrohydraulic push rod；Electrohydraulic push rod is electrically connected with electric control system, is controlled by electric control system flexible.
Water blocking canopy described in the technical solution of the utility model is made of small square tube and color steel, mounted on door frame
On crossbeam B in structure.
High pressure micro pump described in the technical solution of the utility model is mounted on two side girders in portal-framed structure
On；High pressure micro pump contains skimmer circuit.
Electrohydraulic push rod described in the technical solution of the utility model passes through axis pin otic placode in axis pin and running mechanism
It is hinged with two side girder upper ear plates in portal-framed structure；Electrohydraulic push rod is controlled flexible by electric control system.
Remote control unit described in the technical solution of the utility model is equipped with Digiplex, Digiplex
It opened equipped with walking with spray, stop button and left and right steering button and overturn platform to pack up or over button；Monitoring temperature
Temperature sensor, humidity sensor are separately installed with, and pass through PLC controller and warning device in system and humidity control system
Connection, PLC controller discriminate whether to meet temperature, humidity requirement and whether start warning device.
Water tank described in the technical solution of the utility model is fixed in portal-framed structure two side girders in the following, the inside
Filter is installed, and equipped with apopore, backwater hole, filler and discharge outlet.
The utility model is mainly used for double track tunnel two and serves as a contrast concrete curing, reduces working strength, improves civilized construction
Image improves construction efficiency, improves construction quality.The utility model have reasonable design, it is advanced in performance, simple in structure,
Safe and reliable, the advantages that mechanization degree is high.
Description of the drawings
Fig. 1 is the self-propelled multifunctional maintenance trolley structural front view of the utility model.
Fig. 2 is the self-propelled multifunctional maintenance trolley structural side view of the utility model.
The self-propelled multifunctional maintenance trolley running mechanism front view of Fig. 3 the utility model.
Fig. 4 is the self-propelled multifunctional maintenance trolley running mechanism side view of the utility model.
Fig. 5 is the self-propelled multifunctional maintenance trolley portal-framed structure front view of utility model.
Fig. 6 is the self-propelled multifunctional maintenance trolley workbench schematic diagram of the utility model.
Fig. 7 is the self-propelled multifunctional maintenance trolley spray system schematic diagram of the utility model.
In figure：1. running mechanism；11. rubber tyre；12. transmission shaft；13. pulley concial disk；14. V belt；
15. speed reducer；16. fixed seat；17. rotary shaft；18. tire support；19. axis pin otic placode；2. portal-framed structure；It is 21. vertical
Beam；22. platform；23. vertical beam；24. crossbeam A；25. crossbeam B；26. bearing diagonal；3. subsidiary body；4. work is flat
Platform；41. overturn platform；42. axis pin；43. bearing；44. fixed platform；5. spray system；51. atomizer；52.
Coating steel pipe；53. arc channel steel；6. water blocking canopy；7. high pressure micro pump；8. Electrohydraulic push rod；9. electric control system；
10. water tank.
Specific embodiment
The embodiment of the utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7.A kind of self-propelled multifunctional maintenance trolley of the utility model includes running mechanism 1, door frame knot
Structure 2, subsidiary body 3, workbench 4, spray system 5, water blocking canopy 6 and electric control system 9 etc..
Wherein, portal-framed structure 2 is rectangular frame structure, by longeron 21, platform 22, vertical beam 23, crossbeam A24, crossbeam
The compositions such as B25, bearing diagonal 26.Door frame main structure is by two vertical beam 23, two of longeron 21, four crossbeam A24, two crossbeam B25
It is formed with four bearing diagonals 26.Four vertical beams 23 are fixed in left and right sides longeron 21, and pass through channel steel between left and right sides vertical beam 23
Rigid connection.Two crossbeam A24, two crossbeam B25 are individually fixed in 23 upside of rear and front end vertical beam and top.Bearing diagonal 26 divides
It is not hinged with vertical beam 23 and crossbeam A24, it is symmetrical all around.Platform 22 is separately fixed on four vertical beams 23.
Running mechanism 1 is by rubber tyre 11, transmission shaft 12, pulley concial disk 13, V belt 14, speed reducer 15, fixation
The compositions such as seat 16, rotation axis 17, tire support 18, axis pin otic placode 19 and Electrohydraulic push rod 8.Wheel hub passes through transmission on rubber tyre 11
Axis 12 is fixed on tire support 18.Pulley concial disk 13 passes through triangle on pulley concial disk 13 and transmission shaft 12 on speed reducer 15
Belt 14 connects, and speed reducer 15 is fixed on tire support 18.Rotary shaft 17 is fixed on above tire support 18, and is passed through and pushed away
Power bearing or double-row conical bearing are mounted in fixed seat 16.Running mechanism 1 is fixed on two longerons 21 in portal-framed structure 2
End, fixed seat 16 and the end steel plate of longeron 21 rigidly link.Electrohydraulic push rod 8 passes through axis pin and running mechanism axis pin otic placode 19
It is hinged with two side girders, 21 upper ear plate in portal-framed structure 2.Electrohydraulic push rod 8 is electrically connected with electric control system 9.
Spray system 5 is by several coating steel pipe 52, two of atomizer 51, two arc channel steel 53, high pressure micro pumps 7
It is formed with 10 grade of water tank.Coating steel pipe 52, arc channel steel 53 are the arc consistent with inner surface of tunnel.Two arc channel steels 53
It is separately fixed at the front and rear sides of portal-framed structure 2.Atomizer 51 is uniformly fixed on front and rear sides coating steel pipe 52, and zinc-plated
Steel pipe 52 is separately fixed at again on front and rear sides arc channel steel 53,53 opening upwards of arc channel steel, forms catch basin.Arc channel steel
53 are equipped with the recovery holes communicated with water tank 10.High pressure micro pump 7 contains skimmer circuit, and both sides are indulged in portal-framed structure 2
On beam 21.Water tank 10 is fixed in portal-framed structure 2 two side girders 21 in the following, the inside is mounted with corresponding filter, and is equipped with out
Water hole, backwater hole, filler and discharge outlet.
Workbench 4 includes setting up four layers of platform in 2 both sides of portal-framed structure separately.Two layers of workbench above can be conventional
Non-toggle formula platform.Following two layers of workbench 4 is by overturning platform 41, axis pin 42, bearing 43, fixed platform 44 and electricity
Liquid push rod forms.Fixed platform 44 is fixed on door frame platform 22 and vertical beam 23, and overturning platform 41 is logical with fixed platform 44
It is hinged to cross axis pin 42, bearing 43 is fixed in fixed platform 44, and overturning platform 41 is equipped with electricity with 44 upper bracket 43 of fixed platform
Liquid push rod.Electrohydraulic push rod is electrically connected with electric control system 9.
Water blocking canopy 6 is set to the middle and upper part in portal-framed structure 2, is made of small square tube and color steel, mounted on portal-framed structure 2
On middle cross beam B25.Water blocking canopy 6 mainly plays water blocking, is atomized in maintenance processes in self-propelled multifunctional maintenance trolley, people
Member need by when, atomized water can be avoided to trickle down with pedestrian.
Subsidiary body 3 is made of cat ladder, guardrail etc..Cat ladder is respectively connected between four layers of workbench 4, and in portal-framed structure 2
Cat ladder also is provided on four vertical beams 23.Guardrail is bolted on the rear and front end of workbench 4 respectively.
Electric control system 9 is by remote control unit, temperature monitoring system, humidity control system, traveling control system, spray
The compositions such as control system, warning device are drenched, on longeron 21 in portal-framed structure 2.Remote control unit is furnished with wireless remote control
Device, Digiplex are equipped with walking and are opened with spray, stop button and left and right steering button and overturn packing up or overing for platform
Button.Temperature sensor, humidity sensor are separately installed in temperature monitoring system and humidity control system, and is controlled by PLC
Device processed is connect with warning device, and PLC controller discriminates whether to meet temperature, humidity requirement and whether starts warning device.
The utility model voluntarily when, rubber tyre 11 is contacted in backfill level, passes through V belt 14 by speed reducer 15
It drives rubber tyre 11 is front and rear to walk, is realized and turned to by 8 telescopic drive tire support 18 of Electrohydraulic push rod.The utility model is atomized
It during maintenance, opens and control system power supply is sprayed in electric control system 9, start high pressure micro pump 7, water is from 10 apopore of water tank
Enter coating steel pipe 52 after being pressurized by high pressure micro pump 7, atomization care action is realized by atomizer 51.High pressure is miniature
Water pump 7 is equipped with overflow valve, and water tank 10 is overflowed to by backwater hole after pressure reaches setting value, after closing spray control system,
Due to still depositing certain water in coating steel pipe 52, recycled by arc channel steel 53, then pass through recovery holes in arc channel steel 53
Water tank 10 is flow to, so as to save water resource.Remote control unit is furnished with Digiplex, wireless remote in electric control system 9
Control device is equipped with walking and is opened with spray, stops button and left and right steering button and overturn packing up or overing for platform, realizes distant
Functions, the personnel such as control control traveling, spray can operate other than water mist region.In electric control system 9 temperature monitoring system and
Temperature sensor, humidity sensor are separately installed in humidity control system, when tunnel concrete maintenance is not achieved in temperature, humidity
It is required that when, feedback signal is passed to warning device by PLC controller and realizes alarm, staff is prompted to be conserved.
When the utility model is as comprehensive maintenance trolley, workbench 4 can be used as tunnel repairing defect, tunnel face to decorate
Multifunctional working platform.Cat ladder is respectively connected between four layers of workbench of the workbench 4, can also be erected from portal-framed structure 2
Cat ladder on beam 23 is given operating personnel and is provided a convenient above and below.It is flat to be equipped with overturning for two layers of workbench below workbench 4
Platform 41, as needed can by electrical system 9 remote control control Electrohydraulic push rod stretch, realize overturning platform 41 pack up and
It overs, the working area of bigger can be provided for staff.In addition, 4 both sides of workbench are equipped with guardrail, provided to staff
Safety guarantee.
The utility model major advantage includes：1st, electric control system includes remote control unit, temperature monitoring system, wet
Monitoring system, traveling control system, spray control system, warning device are spent, realizes intelligentized control method；2nd, multifunctional working is put down
Platform can be applied to tunnel repairing defect, tunnel face decoration；3rd, collecting tank can be used as by spraying arc channel steel in control system, effectively
Water is recycled, has saved water resource；4th, in multi-functional maintenance trolley atomization maintenance processes, water blocking canopy plays
Water blocking acts on, and avoids atomized water and trickles down with pedestrian.
The utility model reduces working strength, maintenance cost and security risk, improves maintenance work efficiency, construction quality,
Larger economic benefit is achieved, ideal construction equipment and technique are provided for tunnel machineization construction.
It is above-mentioned that the utility model is described in detail with reference to embodiment, be it is illustrative rather than restrictive,
The change and modification under the utility model general plotting are not departed from, are within the protection scope of the utility model.
Claims (10)
1. a kind of self-propelled multifunctional maintenance trolley, it is characterised in that：Including running mechanism（1）, portal-framed structure（2）, attached machine
Structure（3）, workbench（4）, spray system（5）With water blocking canopy（6）；Wherein, the portal-framed structure（2）For rectangular frame structure；
The running mechanism（1）It is loaded on portal-framed structure respectively（2）On four angles of bottom；The spray system（5）By atomizer
（51）, coating steel pipe（52）, arc channel steel（53）, high pressure micro pump（7）And water tank（10）Composition, two arc coating steel pipes
（52）It is separately fixed at two arc channel steels（53）On, two arc channel steels（53）It is separately fixed at portal-framed structure（2）It is front and rear
Both sides, arc channel steel（53）It is equipped with and water tank（10）The recovery holes communicated；The workbench（4）Including setting up separately in portal-framed structure
（2）The cladding platform of both sides；The water blocking canopy（6）It is set to portal-framed structure（2）Interior middle and upper part；The subsidiary body（3）Packet
It includes and is arranged between cladding platform and portal-framed structure（2）On cat ladder, cladding platform and portal-framed structure（2）On guardrail.
2. a kind of self-propelled multifunctional maintenance trolley according to claim 1, it is characterised in that：It further includes by remote control
Device, temperature monitoring system, humidity control system, traveling control system, spray control system and warning device form electrical
Control system（9）, mounted on portal-framed structure（2）On.
3. a kind of self-propelled multifunctional maintenance trolley according to claim 1 or 2, it is characterised in that：The traveling machine
Structure（1）By rubber tyre（11）, transmission shaft（12）, pulley concial disk（13）, V belt（14）, speed reducer（15）, fixed seat
（16）, rotary shaft（17）, tire support（18）, axis pin otic placode（19）And Electrohydraulic push rod（8）Composition；Rubber tyre（11）Upper wheel hub
Pass through transmission shaft（12）It is fixed on tire support（18）On；Speed reducer（15）Upper pulley concial disk（13）And transmission shaft（12）Upper three
Pulley sheave（13）Pass through V belt（14）Connection, and speed reducer（15）It is fixed on tire support（18）On；Rotary shaft（17）
It is fixed on tire support（18）Above, and pass through thrust bearing or double-row conical bearing mounted on fixed seat（16）On；Gu
Reservation（16）With portal-framed structure（2）Rigidity link；Axis pin otic placode（19）With Electrohydraulic push rod（8）It is connected by axis pin.
4. a kind of self-propelled multifunctional maintenance trolley according to claim 1 or 2, it is characterised in that：The door frame knot
Structure（2）By two longerons（21）, platform（22）, four pieces vertical beams（23）, two pieces crossbeam A（24）, two pieces crossbeam B（25）With four
Root bearing diagonal（26）Composition；Four vertical beams（23）It is fixed in left and right sides longeron（21）, and left and right sides vertical beam（23）Between pass through
Channel steel is rigidly connected；Two crossbeam A（24）, two pieces crossbeam B（25）It is individually fixed in rear and front end vertical beam（23）Upside and top,
Bearing diagonal（26）Respectively with vertical beam（23）With crossbeam A（24）It is hinged, it is symmetrical all around；Platform（22）It fixes respectively
In four vertical beams（23）On.
5. a kind of self-propelled multifunctional maintenance trolley according to claim 1 or 2, it is characterised in that：The cladding is put down
Platform is four layers；Two layers following of workbench（4）By overturning platform（41）, axis pin（42）, bearing（43）, fixed platform（44）
It is formed with Electrohydraulic push rod；Fixed platform（44）It is fixed in portal-framed structure（2）Both sides, overturn platform（41）With fixed platform（44）
Pass through axis pin（42）It is hinged, bearing（43）It is fixed on fixed platform（44）On, overturn platform（41）With fixed platform（44）Upper branch
Seat（43）Electrohydraulic push rod is installed；Electrohydraulic push rod and electric control system（9）Electrical connection is controlled flexible by electric control system.
6. a kind of self-propelled multifunctional maintenance trolley according to claim 4, it is characterised in that：The water blocking canopy（6）
It is made of small square tube and color steel, mounted on portal-framed structure（2）In crossbeam B（25）On.
7. a kind of self-propelled multifunctional maintenance trolley according to claim 4, it is characterised in that：The high pressure Miniature water
Pump（7）Mounted on portal-framed structure（2）In two side girders（21）On；High pressure micro pump（7）Contain skimmer circuit.
8. a kind of self-propelled multifunctional maintenance trolley according to claim 3, it is characterised in that：The Electrohydraulic push rod
（8）Pass through axis pin and running mechanism（1）Middle axis pin otic placode（19）And portal-framed structure（2）In two side girders（21）Upper ear plate is hinged；
Electrohydraulic push rod（8）With electric control system（9）Electrical connection.
9. a kind of self-propelled multifunctional maintenance trolley according to claim 2, it is characterised in that：The remote control dress
It puts equipped with Digiplex, Digiplex is equipped with walking and is opened with spray, stops button and left and right steering button and overturn flat
Button is packed up or overed to platform；Temperature sensor, humidity sensor are separately installed in temperature monitoring system and humidity control system
Device, and pass through PLC controller and connect with warning device, by PLC controller discriminate whether to meet temperature, humidity requirement and
Whether warning device is started.
10. a kind of self-propelled multifunctional maintenance trolley according to claim 4, it is characterised in that：The water tank（10）
It is fixed on portal-framed structure（2）In two side girders（21）In the following, the inside is equipped with filter, and equipped with apopore, backwater hole, Jia Shui
Mouth and discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501470.1U CN207554071U (en) | 2017-11-13 | 2017-11-13 | A kind of self-propelled multifunctional maintenance trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501470.1U CN207554071U (en) | 2017-11-13 | 2017-11-13 | A kind of self-propelled multifunctional maintenance trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554071U true CN207554071U (en) | 2018-06-29 |
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ID=62682810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501470.1U Active CN207554071U (en) | 2017-11-13 | 2017-11-13 | A kind of self-propelled multifunctional maintenance trolley |
Country Status (1)
| Country | Link |
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| CN (1) | CN207554071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798754A (en) * | 2018-07-30 | 2018-11-13 | 洛阳高飞桥隧机械有限公司 | A kind of operating method of the tunnel maintenance dedusting trolley of constant temperature and humidity |
| CN110805454A (en) * | 2019-10-24 | 2020-02-18 | 中铁十八局集团有限公司 | Simple and easy rack of double-line tunnel multipurpose |
-
2017
- 2017-11-13 CN CN201721501470.1U patent/CN207554071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798754A (en) * | 2018-07-30 | 2018-11-13 | 洛阳高飞桥隧机械有限公司 | A kind of operating method of the tunnel maintenance dedusting trolley of constant temperature and humidity |
| CN110805454A (en) * | 2019-10-24 | 2020-02-18 | 中铁十八局集团有限公司 | Simple and easy rack of double-line tunnel multipurpose |
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