CN220091866U - Transverse spraying device for guardrail plates - Google Patents
Transverse spraying device for guardrail plates Download PDFInfo
- Publication number
- CN220091866U CN220091866U CN202321669262.8U CN202321669262U CN220091866U CN 220091866 U CN220091866 U CN 220091866U CN 202321669262 U CN202321669262 U CN 202321669262U CN 220091866 U CN220091866 U CN 220091866U
- Authority
- CN
- China
- Prior art keywords
- spraying
- guardrail plate
- guardrail
- transverse
- transverse frame
- 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.)
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003663 paint preservative agent Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a transverse spraying device for a guardrail plate, which comprises a top transverse frame, a travelling mechanism, a counterweight assembly, a lifting mechanism, a spraying mechanism and a clamping guide assembly, wherein the top transverse frame is arranged on the top transverse frame; the travelling mechanism is arranged on the top transverse frame, is in rolling connection with the top of the guardrail plate and can walk along the top of the guardrail plate; the counterweight component is arranged at one end of the top transverse frame and is positioned at one side of the guardrail plate; the lifting mechanism is arranged at the other end of the top transverse frame and can vertically lift up and down; the spraying mechanism comprises an operation table and a spraying machine, wherein the operation table is arranged at the bottom end of the lifting mechanism, the spraying machine is arranged on the operation table, two groups of clamping guide assemblies are arranged oppositely, and can be respectively propped against the left side and the right side of the guardrail plate and can move along the side wall of the guardrail plate. The transverse spraying device for the guardrail plate can perform transverse spraying operation and can improve spraying effect.
Description
Technical Field
The utility model relates to spraying equipment, in particular to a transverse spraying device for a guardrail plate.
Background
When highways, high-speed rails, bridges and the like are subjected to construction and maintenance, the anti-corrosion coating is coated on the guardrail plates, so that the bridge concrete is guaranteed to be protected from corrosion in the later period, the structural strength and the service life are prolonged, the construction quality of the anti-corrosion coating is particularly important, and on the premise of guaranteeing the construction safety, the improvement of the spraying quality and the construction efficiency of the anti-corrosion coating becomes a control point for company industry competition, cost control and project profit.
However, the existing anti-corrosion coating generally adopts the directions of a bridge inspection vehicle, a lifting vehicle, a hanging basket and the like to carry out longitudinal spraying, and when the transverse spraying is required, the existing mode has low use efficiency, and meanwhile, the spraying quality is greatly influenced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the transverse spraying device for the guardrail plate, which can perform transverse spraying operation and improve the spraying effect.
In order to achieve the above object, the present utility model is realized by the following technical scheme: a guardrail plate transverse spraying device comprising:
a top cross frame;
the travelling mechanism is arranged on the top transverse frame, is in rolling connection with the top of the guardrail plate and can walk along the top of the guardrail plate;
a counterweight assembly disposed at one end of the top cross frame;
the lifting mechanism is arranged at the other end of the top transverse frame and can vertically lift up and down; a kind of electronic device with high-pressure air-conditioning system
The spraying mechanism comprises a working table and a spraying machine, wherein the working table is arranged at the bottom end of the lifting mechanism, and the spraying machine is arranged on the working table; a kind of electronic device with high-pressure air-conditioning system
The clamping guide assemblies are arranged in two groups, and the two groups of clamping guide assemblies are oppositely arranged and can respectively prop against the left side and the right side of the guardrail plate and can move along the side wall of the guardrail plate.
Further, the travelling mechanism comprises a bidirectional rotary power source and a top roller, the bidirectional rotary power source is transversely arranged on the top transverse frame through a support, and the power output shafts at two ends of the bidirectional rotary power source are respectively provided with one top roller.
Further, the counter weight subassembly includes slider, connecting screw, lock nut, connecting rod and balancing weight, offer the cross section and be perpendicular to on the top crossbearer the spout of guardrail board and upper and lower intercommunication, the slider can gliding setting be in the spout, the vertical setting of connecting screw is in the top of slider, and follow the top of spout wears out, lock nut threaded connection is in on the connecting screw, rotatory lock nut, lock nut can the butt be in on the top surface of top crossbearer, the vertical setting of connecting rod is in the bottom of slider, the balancing weight is connected the bottom of connecting rod.
Further, the clamping guide assembly comprises a pressing plate, an elastic connecting piece and side rollers, wherein the pressing plate is vertically arranged at the bottom of the top transverse frame, the elastic connecting piece is arranged at one side of the pressing plate, which is in butt joint with the guardrail plate, the rollers are arranged on the elastic connecting piece, and in a natural state, the distance between the two rollers is zero.
Further, the elastic connecting piece comprises a telescopic rod and an elastic piece, two ends of the telescopic rod are respectively arranged on the pressing plate and the roller, the telescopic rod can stretch out and draw back, and the elastic piece is sleeved outside the telescopic rod.
The utility model has the beneficial effects that:
above-mentioned horizontal spraying device of guardrail board, during the use, erect top crossbearer on the guardrail board, running gear and guardrail board roll connection, two sets of centre gripping direction subassembly centre gripping are in the left and right sides of guardrail board to make spraying mechanism face one side that needs the spraying, counterweight unit is located another side, then, adjust spraying mechanism's height through elevating system, make spraying machine's nozzle be located the position that needs horizontal spraying, finally, start running gear and spraying mechanism, under clamping direction subassembly's direction, running gear carries out horizontal spraying along the top of guardrail board when rolling, then can realize horizontal spraying to the guardrail board.
Adopt this device both can spray the guardrail board outside, simultaneously, also can spray the guardrail board inboard, need not adopt setting such as bridge inspection car, lift truck, hanging basket simultaneously, the accessible remote control flush coater carries out automatic spraying, carries out horizontal spraying when can reducing the spraying risk to improve spraying efficiency and quality.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of a transverse spraying device for a guardrail plate according to an embodiment of the present utility model;
FIG. 2 is a partial schematic view of FIG. 1 at A;
FIG. 3 is a mating relationship of a slider and a top rail in a transverse spray coating of the guardrail plate shown in FIG. 1.
Reference numerals:
1. a guardrail plate;
100. a top cross frame; 200. a walking mechanism; 210. a bi-directional rotary power source; 220. a top roller; 300. a counterweight assembly; 310. a slide block; 320. a connecting screw; 330. a lock nut; 340. a connecting rod; 350. balancing weight; 400. a lifting mechanism; 500. a spraying mechanism; 510. a work table; 520. a spraying machine; 600. clamping the guide assembly; 610. a pressing plate; 620. an elastic connection member; 621. a telescopic rod; 622. an elastic member; 630. side rollers.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1 to 3, the present utility model provides a fence lateral spraying device, which includes a top cross frame 100, a traveling mechanism 200, a counterweight assembly 300, a lifting mechanism 400, a spraying mechanism 500, and a clamping guide assembly 600.
Specifically, the traveling mechanism 200 is disposed on the top rail 100, and is connected to the top of the guardrail plate 1 in a rolling manner, and is capable of traveling along the top of the guardrail plate 1. The weight assembly 300 is provided at one end of the top rail 100 for balancing the weight of the traveling mechanism 200. The elevating mechanism 400 is provided at the other end of the top cross frame 100 to be vertically elevated up and down. The spray coating mechanism 500 includes a work table 510 and a spray coater 520. The work table 510 is disposed at the bottom end of the elevating mechanism 400, and the coater 520 is disposed on the work table 510. The clamping guide assemblies 600 are provided with two groups, and the two groups of clamping guide assemblies 600 are oppositely arranged, can respectively press the left side and the right side of the guardrail plate 1, and can move along the side wall of the guardrail plate 1.
In particular, the lifting mechanism 400 may be in the form of a lifting motor commonly used in the prior art, and the spraying machine 520 is also a spraying machine 520 commonly used in the prior art, such as paint preservative.
When the spraying device is used, the top transverse frame 100 is erected on the guardrail plate 1, the travelling mechanism 200 is in rolling connection with the guardrail plate 1, two groups of clamping guide assemblies 600 are clamped on the left side and the right side of the guardrail plate 1, the spraying mechanism 500 faces one side to be sprayed, the counterweight assembly 300 is positioned on the other side, then the height of the spraying mechanism 500 is adjusted through the lifting mechanism 400, the nozzle of the spraying machine 520 is positioned at a position to be sprayed transversely, finally, the travelling mechanism 200 and the spraying mechanism 500 are started, and the spraying mechanism 500 performs transverse spraying while the travelling mechanism 200 rolls along the top of the guardrail plate 1 under the guidance of the clamping guide assemblies 600, so that transverse spraying of the guardrail plate 1 can be realized.
Adopt this device both can spray coating to guardrail board 1 outside, simultaneously, also can spray coating to guardrail board 1 inboard, need not adopt setting such as bridge inspection car, lift truck, hanging basket simultaneously, accessible remote control flush coater 520 carries out automatic spraying, can carry out horizontal spraying when reducing the spraying risk to improve spraying efficiency and quality.
In this embodiment, the walking mechanism 200 includes a bi-directional rotating power source 210 and a top roller 220, the bi-directional rotating power source 210 is transversely disposed on the top transverse frame 100 through a bracket, and the power output shafts at two ends of the bi-directional rotating power source 210 are respectively provided with a top roller 220. When the top rail 100 is erected on top of the guardrail plate 1, the bi-directional rotary power source 210 drives the top roller 220 to move along the top of the guardrail. In a specific implementation process, two groups of travelling mechanisms 200 can be arranged front and back, so that stability is improved.
In this embodiment, the weight assembly 300 includes a slider 310, a connecting screw 320, a lock nut 330, a connecting rod 340, and a weight 350. The top crossbearer 100 is provided with a chute with a cross-shaped cross section and vertical to the guardrail plate 1 and communicated up and down, the sliding block 310 can be arranged in the chute in a sliding way, the connecting screw 320 is vertically arranged at the top of the sliding block 310 and penetrates out of the top of the chute, the locking nut 330 is in threaded connection with the connecting screw 320, the locking nut 330 is rotated, the locking nut 330 can be abutted to the top surface of the top crossbearer 100, the connecting rod 340 is vertically arranged at the bottom end of the sliding block 310, and the balancing weight 350 is connected to the bottom end of the connecting rod 340.
In practice, the lock nut 330 is loosened according to the weight of one side of the spraying mechanism 500, the sliding block 310 is slid along the sliding groove, so that the downward moment applied to the two ends of the top transverse frame 100 is the same, the lock nut 330 is locked, and finally the top transverse frame 100 is erected on the guardrail plate 1.
In this manner, by adjusting the specific position of the counterweight assembly 300 on the top rail 100, different weight spray mechanisms 500 can be accommodated, thereby increasing the flexibility of the overall apparatus.
In this embodiment, the clamping guide assembly 600 includes a pressing plate 610, an elastic connection member 620 and side rollers 630, the pressing plate 610 is vertically disposed at the bottom of the top transverse frame 100, the elastic connection member 620 is disposed at one side of the pressing plate 610 abutting against the guardrail plate 1, the side rollers 630 are disposed on the elastic connection member 620, and in a natural state, the distance between the two side rollers 630 is zero, so long as the two side rollers 630 are guaranteed to abut against two sides of the guardrail plate 1 in practical implementation.
The elastic connecting piece 620 is adopted to rapidly clamp the clamping guide assembly 600 on the guardrail plate 1, and meanwhile, the elastic connecting piece 620 has elasticity and can adapt to the guardrail plates 1 with different thicknesses, so that the flexibility and the application range of the whole device are improved.
Specifically, the elastic connection 620 includes a telescopic rod 621 and an elastic member 622. The telescopic rod 621 is provided at both ends thereof on the pressing plate 610 and the side roller 630, respectively. The telescopic rod 621 can be telescopic, and the elastic piece 622 is sleeved outside the telescopic rod 621. The telescopic rod 621 can achieve the telescopic purpose, and meanwhile, the elastic piece 622 can be guided to prevent the side roller 630 from sliding randomly.
The specific application method of the transverse spraying device for the guardrail plate 1 comprises the following steps:
when in use, the locking nut 330 is loosened according to the weight of the spraying mechanism 500, the sliding block 310 is slid along the sliding groove, so that the downward moment applied to the two ends of the top transverse frame 100 is the same, and then the locking nut 330 is locked;
then, the top transverse frame 100 is erected on the guardrail plate 1, the top roller 220 of the travelling mechanism 200 is in rolling connection with the top of the guardrail plate 1, the two groups of clamping guide assemblies 600 are clamped on the left side and the right side of the guardrail plate 1, the spraying mechanism 500 faces to one side to be sprayed, the counterweight assembly 300 is positioned on the other side, and the two side rollers 630 are in rolling connection with the two sides of the guardrail plate 1;
then, the height of the spraying mechanism 500 is adjusted by the lifting mechanism 400, so that the nozzle of the spraying machine 520 is positioned at a position where transverse spraying is required, and finally, the travelling mechanism 200 and the spraying mechanism 500 are started, and the spraying mechanism 500 performs transverse spraying while the travelling mechanism 200 rolls along the top of the guardrail plate 1 under the guidance of the clamping guide assembly 600, so that transverse spraying of the guardrail plate 1 can be realized.
Adopt this device both can spray coating to guardrail board 1 outside, simultaneously, also can spray coating to guardrail board 1 inboard, need not adopt setting such as bridge inspection car, lift truck, hanging basket simultaneously, accessible remote control flush coater 520 carries out automatic spraying, can carry out horizontal spraying when reducing the spraying risk to improve spraying efficiency and quality.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (5)
1. A guardrail plate transverse spraying device, comprising:
a top cross frame;
the travelling mechanism is arranged on the top transverse frame, is in rolling connection with the top of the guardrail plate and can walk along the top of the guardrail plate;
a counterweight assembly disposed at one end of the top cross frame;
the lifting mechanism is arranged at the other end of the top transverse frame and can vertically lift up and down; a kind of electronic device with high-pressure air-conditioning system
The spraying mechanism comprises a working table and a spraying machine, wherein the working table is arranged at the bottom end of the lifting mechanism, and the spraying machine is arranged on the working table; a kind of electronic device with high-pressure air-conditioning system
The clamping guide assemblies are arranged in two groups, and the two groups of clamping guide assemblies are oppositely arranged and can respectively prop against the left side and the right side of the guardrail plate and can move along the side wall of the guardrail plate.
2. The transverse spraying device for the guardrail plates according to claim 1, wherein the travelling mechanism comprises a bidirectional rotary power source and a top roller, the bidirectional rotary power source is transversely arranged on the top transverse frame through a bracket, and the power output shafts at two ends of the bidirectional rotary power source are respectively provided with one top roller.
3. The guardrail plate transverse spraying device according to claim 1 or 2, wherein the counterweight assembly comprises a sliding block, a connecting screw, a lock nut, a connecting rod and a counterweight, a sliding groove with a cross section being cross-shaped and vertical to the guardrail plate and communicated up and down is formed in the top transverse frame, the sliding block is slidably arranged in the sliding groove, the connecting screw is vertically arranged at the top of the sliding block and penetrates out of the top of the sliding groove, the lock nut is in threaded connection with the connecting screw, the lock nut is rotated, the lock nut can be abutted to the top surface of the top transverse frame, the connecting rod is vertically arranged at the bottom end of the sliding block, and the counterweight is connected to the bottom end of the connecting rod.
4. The guardrail plate transverse spraying device according to claim 1, wherein the clamping guide assembly comprises a pressing plate, an elastic connecting piece and side rollers, the pressing plate is vertically arranged at the bottom of the top transverse frame, the elastic connecting piece is arranged at one side of the pressing plate, which is abutted against the guardrail plate, the rollers are arranged on the elastic connecting piece, and in a natural state, the distance between the two rollers is zero.
5. The transverse spraying device for the guardrail plates according to claim 4, wherein the elastic connecting piece comprises a telescopic rod and an elastic piece, two ends of the telescopic rod are respectively arranged on the pressing plate and the roller, the telescopic rod can stretch and retract, and the elastic piece is sleeved outside the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669262.8U CN220091866U (en) | 2023-06-28 | 2023-06-28 | Transverse spraying device for guardrail plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669262.8U CN220091866U (en) | 2023-06-28 | 2023-06-28 | Transverse spraying device for guardrail plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220091866U true CN220091866U (en) | 2023-11-28 |
Family
ID=88881525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321669262.8U Active CN220091866U (en) | 2023-06-28 | 2023-06-28 | Transverse spraying device for guardrail plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220091866U (en) |
-
2023
- 2023-06-28 CN CN202321669262.8U patent/CN220091866U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |