CN112942879A - High-pressure cleaning vehicle with high-altitude operation platform - Google Patents
High-pressure cleaning vehicle with high-altitude operation platform Download PDFInfo
- Publication number
- CN112942879A CN112942879A CN202110150669.9A CN202110150669A CN112942879A CN 112942879 A CN112942879 A CN 112942879A CN 202110150669 A CN202110150669 A CN 202110150669A CN 112942879 A CN112942879 A CN 112942879A
- Authority
- CN
- China
- Prior art keywords
- wall
- nested
- connecting rod
- ring
- embedded
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a high-pressure cleaning vehicle with an aerial work platform, which structurally comprises a supporting plate, a vehicle body, a connecting rod, a work platform and a driving mechanism, wherein the right side of the vehicle body is fixedly embedded on the left side of the supporting plate, and the inner wall of the right side of the connecting rod is embedded and clamped on the outer wall between the upper ends of the driving mechanism. The shaking condition after the operation platform rises is avoided.
Description
Technical Field
The invention relates to the field of high-altitude operation, in particular to a high-pressure cleaning vehicle with a high-altitude operation platform.
Background
In urban construction, because the total amount of residents in cities is continuously increased and the difficulty of expansion of the total area of the cities is high, in order to increase the total amount of the residents, the existing urban construction is generally used for building floors with higher floors by continuously constructing floors for the residents to live or produce, and the difficulty of cleaning the surface of a building is difficult, a high-pressure cleaning vehicle is generally adopted, the external surface of the building is washed by high-pressure water flow to keep the building clean, but the height of the existing urban building is continuously increased, the height of part of the building can not ensure that the high-pressure cleaning vehicle can not clean the surface of the building by the high-pressure water flow, in order to clean the higher building, only an overhead working platform can be assembled and fixed at the upper end of the high-pressure cleaning vehicle, so that operators can ascend through the overhead working platform to improve the emission point of the high-pressure water flow, make high-pressure rivers can erupt to higher position, wash higher building surface, nevertheless because of the high altitude platform rises the back, because of self the condition of carrying out the swing appears in the rise of height to produced reaction force can lead to high altitude platform wobbling range to increase when high-pressure squirt sprays rivers, makes the operating personnel of upper end have the danger that drops.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-pressure cleaning vehicle with an overhead working platform, which solves the problems that the height of the existing urban building is continuously increased, the height of part of the building prevents the high-pressure cleaning vehicle from cleaning the surface of the building through high-pressure water flow, in order to clean higher buildings, an aerial work platform can only be assembled and fixed at the upper end of the high-pressure cleaning vehicle, so that an operator can ascend through the aerial work platform, the point where high-pressure water flow is emitted is increased, the high-pressure water flow can be emitted to a higher position, the higher building surface is cleaned, but after the high-altitude platform rises, the self-swinging condition occurs due to the rise of the height, and the counterforce produced when the high-pressure water gun sprays water flow can lead to the increase of the swing amplitude of the high-altitude platform, so that the operators at the upper end have the problem of falling danger.
Aiming at the above purpose, the invention is realized by the following technical scheme: the high-pressure cleaning vehicle with the high-altitude operation platform structurally comprises a supporting plate, a vehicle body, a connecting rod, an operation platform and a driving mechanism, wherein the right side of the vehicle body is fixedly embedded on the left side of the supporting plate, the inner wall of the right side of the connecting rod is embedded and clamped on the outer wall between the upper ends of the driving mechanism, the outer wall of the left side of the operation platform is fixedly arranged at the upper end of the left side of the connecting rod through a buckle, and the lower end of the driving mechanism;
the driving mechanism is composed of a base, a clamping seat and a damping mechanism, the lower end of the base is fixedly embedded at the upper end of the supporting plate, the lower end of the clamping seat is movably clamped at the upper end of the base, the outer walls of the front end and the rear end of the damping mechanism are embedded and clamped at the inner wall of the right upper end of the clamping seat, and the clamping seat is of a trapezoidal structure.
Preferably, the damping mechanism comprises a nested ring, a dynamic damper and a clamping shaft, wherein the outer wall of the nested ring is nested and clamped on the inner wall of the right upper end of the clamping seat, the outer wall of the dynamic damper is nested and matched with the inner wall of the nested ring, and the outer wall of the clamping shaft is fixed on the inner wall of the dynamic damper in an interference fit manner.
Preferably, the dynamic damper comprises a fixing device, a box body, a clamping groove, a rotating ring and a limiting groove, wherein the outer wall of the lower end of the fixing device is in clearance fit with the inner wall of the box body, the clamping groove and the box body are of an integrated structure, the outer wall of the rotating ring is fixedly embedded at the upper end of the fixing device, the limiting groove and the limiting groove are of an integrated structure, the outer wall of the box body is in nested fit with the inner wall of the nested ring, and the six clamping grooves are annularly arranged on the inner wall of the box body.
Preferably, the fixing device comprises a derivative plate, a fixing plate and a limiting mechanism, wherein the derivative plate is fixedly embedded between the front end and the rear end of the derivative plate and fixed on the outer edge surface of the limiting mechanism, the two ends of the limiting mechanism are fixedly embedded between the fixing plates, the upper end of the fixing plate is welded and fixed on the outer wall of the rotating ring, the fixing plates are triangular in structure, the two fixing plates are arranged in total, and the two fixing plates are arranged at the two ends of the limiting mechanism in a mirror image mode.
Preferably, the limiting mechanism comprises an accommodating shell, a connecting rod, an embedded shell, a pusher and accommodating grooves, wherein the inner walls of two ends of the accommodating shell are nested and matched with the outer wall of the lower end of the connecting rod, the upper end of the connecting rod is fixedly clamped at two ends of the pusher, the outer walls of the front end and the rear end of the pusher are movably matched with the inner wall of the center of the embedded shell, the accommodating grooves and the accommodating shell are of an integrated structure, the outer walls of two ends of the embedded shell are fixedly embedded between the fixing plates, and the two connecting rods are arranged at two ends of the pusher in an opposite.
Preferably, the pusher comprises a ring body, a connecting block, an embedded connecting rod, a heat absorption ring and heat conducting rods, wherein the outer wall of the ring body is nested and matched with the inner wall of the center of the nested shell, the right side of the connecting block is fixedly embedded at two ends of the embedded connecting rod, the inner wall of one end of the embedded connecting rod is nested and fixed at the outer walls of two ends of the heat absorption ring, the outer walls of the upper end and the lower end of the heat absorption ring are movably matched between the heat conducting rods, the outer walls of the upper end and the lower end of the heat conducting rods are fixedly clamped and matched with the inner wall of the ring body, the embedded connecting.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
when the movable type water spraying device is used, the driving mechanism can be driven through the vehicle body, after the driving mechanism is driven, the angle of the connecting rod can be changed through the rotation of the driving mechanism at the connecting position of the connecting rod, the connecting rod is perpendicular to the ground through the angle change of the connecting rod, the operation platform is driven to ascend through the ascending of the connecting rod, the spraying height of water flow is improved through the ascending of the operation platform, heat energy can be generated on the operation platform due to rotation friction when the operation platform ascends, the dynamic damping of the dynamic damper is improved through the heat energy, the position of the connecting rod after ascending is rubbed and clamped, and the condition that the operation platform shakes after ascending is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a high-pressure cleaning vehicle with an aerial work platform.
Fig. 2 is a front view of the driving mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the damping mechanism of the invention.
FIG. 4 is a schematic cross-sectional view of the dynamic damper of the present invention.
Fig. 5 is a schematic structural view of the fixing device of the present invention.
FIG. 6 is a schematic cross-sectional view of the inventive limiting mechanism.
Fig. 7 is a schematic cross-sectional view of an inventive pusher.
In the figure: the device comprises a supporting plate-1, a vehicle body-2, a connecting rod-3, a workbench-4, a driving mechanism-5, a base-51, a clamping seat-52, a damping mechanism-53, a nesting ring-a 1, a dynamic damper-a 2, a clamping shaft-a 3, a fixing device-b 1, a box body-b 2, a clamping groove-b 3, a rotating ring-b 4, a limiting groove-b 5, a derivative plate-c 1, a fixing plate-c 2, a limiting mechanism-c 3, a storage shell-d 1, a connecting rod-d 2, a nesting shell-d 3, a pusher-d 4, a storage groove-d 5, a ring body-e 1, a connecting block-e 2, a nesting rod-e 3, a heat absorption ring-e 4 and a heat conduction rod-e 5.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1 to 4, the invention provides a high-pressure cleaning vehicle with an aerial work platform, which structurally comprises a support plate 1, a vehicle body 2, a connecting rod 3, a work platform 4 and a driving mechanism 5, wherein the right side of the vehicle body 2 is fixedly embedded in the left side of the support plate 1, the inner wall of the right side of the connecting rod 3 is embedded and clamped in the outer wall between the upper ends of the driving mechanism 5, the outer wall of the left side of the work platform 4 is fixedly fixed at the upper end of the left side of the connecting rod 3 through a buckle, and the lower end of the driving mechanism 5 is fixedly;
the driving mechanism 5 is composed of a base 51, a clamping seat 52 and a damping mechanism 53, the lower end of the base 51 is fixedly embedded at the upper end of the supporting plate 1, the lower end of the clamping seat 52 is movably clamped at the upper end of the base 51, the outer walls of the front end and the rear end of the damping mechanism 53 are embedded and clamped at the inner wall of the right upper end of the clamping seat 52, the clamping seat 52 is of a trapezoidal structure, the end face of one end of the trapezoidal structure descends and has an angle, and the connecting rod 3 can be conveniently stored.
The damping mechanism 53 is composed of a nesting ring a1, a dynamic damper a2 and a clamping shaft a3, the outer wall of the nesting ring a1 is nested and clamped on the inner wall of the right upper end of the clamping seat 52, the outer wall of the dynamic damper a2 is nested and matched on the inner wall of the nesting ring a1, and the outer wall of the clamping shaft a3 is fixed on the inner wall of the dynamic damper a2 in an interference manner.
The dynamic damper a2 comprises a fixing device b1, a box body b2, a clamping groove b3, a rotating ring b4 and a limiting groove b5, wherein the outer wall of the lower end of the fixing device b1 is in clearance fit with the inner wall of the box body b2, the clamping groove b3 and the box body b2 are in an integrated structure, the outer wall of the rotating ring b4 is fixedly embedded at the upper end of the fixing device b1, the limiting groove b5 and the limiting groove b5 are in an integrated structure, the outer wall of the box body b2 is in nested fit with the inner wall of the nested ring a1, the six clamping grooves b3 are arranged in an annular arrangement on the inner wall of the box body b2, and the clamping grooves b3 arranged at the six ends enable the fixing device b1 to match the clamping grooves b3 at more angles.
The following examples are set forth: when the surface of an overhigh building needs to be cleaned, a driver drives the vehicle body 2, the vehicle body 2 is moved to the lower end of the building needing to be cleaned, the vehicle body 2 is fixed, after the fixing of the position of the vehicle body is completed, the driver starts the driving mechanism 5 in the vehicle body 2, after the driving mechanism 5 is started, the driving mechanism 5 drives the connecting rod 3 to rotate and ascend through the rotation of the connecting rod 3, the operating platform 4 is driven to ascend through the ascending of the connecting rod 3, when the connecting rod 3 rotates and ascends, the damping mechanism 53 is driven to move through the rotation of the connecting rod 3, when the nested ring a1 rotates, the rotation of the nested ring a1 drives the box body b2 to rotate, the rotation of the box body b2 drives the clamping groove b3 to be aligned and matched with the fixing device b1, the friction fixing device b1 is driven through the rotation of the box body b2, when the connecting rod is rotated to a certain angle, the fixing device b1 is clamped into the clamping groove b3, so that the connecting rod 3 is clamped by the alignment of the fixing device b1 and the clamping groove b3 to limit the angle, water is sprayed at a certain angle, the clamping groove b3 and the fixing device b1 are clamped to limit the shaking of the connecting rod 3, the fixing device b1 is influenced by heat generated by friction between the box body b2 and the fixing device b1 when the connecting rod 3 is rotated, and the fixing device b1 is enabled to work.
Example 2
As shown in fig. 5 to 7: the fixing device b1 is composed of a derived plate c1, a fixed plate c2 and a limiting mechanism c3, the derived plate c1 is fixedly embedded between the front end and the rear end of the limiting mechanism c3, the limiting mechanism c3 is fixedly embedded between the fixed plates c2, the upper end of the fixed plate c2 is fixedly welded on the outer wall of the rotating ring b4, the fixed plate c2 is of a triangular structure, the two fixed plates c2 are arranged in a mirror image mode at the two ends of the limiting mechanism c3, and the triangular structure of the fixed plate c2 enables the position of the fixed plate c2 after being assembled to be more stable, so that the situation that the angle deviation is likely to occur after the derived plate c1 is stressed is avoided.
The limiting mechanism c3 is composed of a storage case d1, a connecting rod d2, a nesting case d3, a pusher d4 and a storage groove d5, inner walls of two ends of the storage case d1 are nested and matched with outer walls of the lower end of the connecting rod d2, the upper end of the connecting rod d2 is fixedly clamped and clamped at two ends of the pusher d4, outer walls of the front end and the rear end of the pusher d4 are movably matched with the central inner wall of the nesting case d3, the storage groove d5 and the storage case d1 are integrated, outer walls of two ends of the nesting case d3 are fixedly embedded and fixed between the fixing plates c2, two connecting rods d2 are arranged, the two connecting rods d2 are arranged at two ends of the pusher d4 relatively, and can move synchronously when moving, so that the storage case d1 is prevented from angular deviation when moving.
The pusher d4 is composed of a ring body e1, a connecting block e2, an embedded connecting rod e3, a heat absorbing ring e4 and a heat conducting rod e5, the outer wall of the ring body e1 is nested and matched with the central inner wall of the embedded sleeve d3, the right side of the connecting block e2 is fixedly embedded at the two ends of the embedded connecting rod e3, the inner wall of one end of the embedded connecting rod e3 is nested and fixed at the outer walls of the two ends of the heat absorbing ring e4, the outer walls of the upper end and the lower end of the heat absorbing ring e4 are movably matched between the heat conducting rods e5, the outer walls of the upper end and the lower end of the heat conducting rod e5 are clamped and clamped at the inner wall of the ring body e1, the embedded connecting rod e3 is in a T-shaped structure, one vertical end of the embedded connecting rod is nested and clamped at the outer walls of the two ends of the heat absorbing.
The following examples are set forth: when the equipment ascends and water is sprayed and cleaned on the surface of a high-rise building, the derivative plate c1 is rotated and rubbed through the ascending of the equipment, after the derivative plate c1 is rubbed, heat energy generated by the friction of the derivative plate c1 heats the derivative plate c1 and is conducted to the inside of the derivative plate c1, the containing shell d1 is heated, after the containing shell d1 is heated, the heat energy carried by the containing shell d1 is uniformly distributed to the connecting rod d2, the connecting rod d2 heats the nested shell d3, the heat energy is conducted to the pusher d4 through the connection between the nested shell d3 and the pusher d4, after the ring e1 is influenced by the heat energy generated by the friction, the heat energy of the e1 is conducted to the heat absorption ring e4 through the conduction of the ring e1, so that the heat absorption ring e4 is heated and expands, and when the heat absorption ring e5 expands, the upper end and the lower end of the heat absorption ring 5 e are limited by the heat conducting rod 5, the heat absorption ring e4 cannot expand towards the upper end and the lower end, and can only expand towards the left end and the right end, the embedded connecting rod e3 is pushed to expand towards the two ends through the expansion of the heat absorption ring e4, the connecting block e2 is pushed through the expansion of the embedded connecting rod e3, the connecting block e2 pushes the connecting rod d2 at the two ends to move to the inside of the accommodating groove d5, the position of the accommodating shell d1 is limited and fixed, the accommodating shell d1 is completely clamped in a groove arranged in the equipment, the position of the equipment is completely clamped and fixed, and the vibration generated after the equipment is lifted is further reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The high-pressure cleaning vehicle with the aerial work platform structurally comprises a supporting plate (1), a vehicle body (2), a connecting rod (3), a work platform (4) and a driving mechanism (5), wherein the right side of the vehicle body (2) is fixedly embedded on the left side of the supporting plate (1), the inner wall of the right side of the connecting rod (3) is embedded and clamped on the outer wall between the upper ends of the driving mechanism (5), the outer wall of the left side of the work platform (4) is fixed at the upper end of the left side of the connecting rod (3) through a buckle, and the lower end of the driving mechanism (5) is fixedly embedded on the upper end of the supporting plate;
the driving mechanism (5) is composed of a base (51), a clamping seat (52) and a damping mechanism (53), the lower end of the base (51) is fixedly embedded at the upper end of the supporting plate (1), the lower end of the clamping seat (52) is movably clamped at the upper end of the base (51), and the outer walls of the front end and the rear end of the damping mechanism (53) are embedded and clamped at the inner wall of the right upper end of the clamping seat (52).
2. The high-pressure sewer flushing vehicle with high-altitude operation platform as claimed in claim 1, characterized in that: the damping mechanism (53) comprises a nested ring (a1), a dynamic damper (a2) and a clamping shaft (a3), wherein the outer wall of the nested ring (a1) is nested and clamped on the inner wall of the right upper end of the clamping seat (52), the outer wall of the dynamic damper (a2) is nested and matched with the inner wall of the nested ring (a1), and the outer wall of the clamping shaft (a3) is fixed on the inner wall of the dynamic damper (a2) in an interference mode.
3. The high-pressure sewer flushing vehicle with high-altitude operation platform as claimed in claim 2, characterized in that: the dynamic damper (a2) comprises a fixing device (b1), a box body (b2), a clamping groove (b3), a rotating ring (b4) and a limiting groove (b5), wherein the outer wall of the lower end of the fixing device (b1) is in clearance fit with the inner wall of the box body (b2), the clamping groove (b3) and the box body (b2) are of an integrated structure, the outer wall of the rotating ring (b4) is fixedly embedded in the upper end of the fixing device (b1), the limiting groove (b5) and the limiting groove (b5) are of an integrated structure, and the outer wall of the box body (b2) is in nested fit with the inner wall of the nested ring (a 1).
4. A high-pressure sewer vehicle with high-altitude platform according to claim 3, characterized in that: the fixing device (b1) is composed of a derived plate (c1), a fixing plate (c2) and a limiting mechanism (c3), wherein the derived plate (c1) is fixedly embedded and fixed on the outer edge surface of the limiting mechanism (c3) between the front end and the rear end, the limiting mechanism (c3) is fixedly embedded and fixed between the fixing plates (c2), and the upper end of the fixing plate (c2) is welded and fixed on the outer wall of the rotating ring (b 4).
5. The high-pressure sewer flushing vehicle with high-altitude operation platform as claimed in claim 4, characterized in that: the limiting mechanism (c3) is composed of a storage shell (d1), a connecting rod (d2), a nested shell (d3), a pusher (d4) and a storage groove (d5), inner walls of two ends of the storage shell (d1) are nested and matched with outer walls of the lower end of the connecting rod (d2), the upper end of the connecting rod (d2) is fixedly clamped at two ends of the pusher (d4), outer walls of the front end and the rear end of the pusher (d4) are movably matched with the central inner wall of a nested shell (d3), the storage groove (d5) and the storage shell (d1) are of an integrated structure, and outer walls of two ends of the nested shell (d3) are fixedly embedded and fixed between the fixing plates (c 2).
6. The high-pressure sewer flushing vehicle with high-altitude operation platform as claimed in claim 5, characterized in that: the pusher (d4) comprises a ring body (e1), a connecting block (e2), an embedded connecting rod (e3), a heat absorption ring (e4) and a heat conduction rod (e5), wherein the outer wall of the ring body (e1) is nested and matched with the central inner wall of the embedded sleeve body (d3), the right side of the connecting block (e2) is fixedly embedded at two ends of the embedded connecting rod (e3), the inner wall of one end of the embedded connecting rod (e3) is nested and fixed on the outer walls of two ends of the heat absorption ring (e4), the outer walls of the upper end and the lower end of the heat absorption ring (e4) are movably matched between the heat conduction rods (e5), and the outer walls of the upper end and the lower end of the heat conduction rod (e 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150669.9A CN112942879A (en) | 2021-02-03 | 2021-02-03 | High-pressure cleaning vehicle with high-altitude operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150669.9A CN112942879A (en) | 2021-02-03 | 2021-02-03 | High-pressure cleaning vehicle with high-altitude operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112942879A true CN112942879A (en) | 2021-06-11 |
Family
ID=76243378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110150669.9A Pending CN112942879A (en) | 2021-02-03 | 2021-02-03 | High-pressure cleaning vehicle with high-altitude operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112942879A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402414A (en) * | 1979-12-24 | 1983-09-06 | Kenki Engineering Co., Ltd. | Means for distributing load uniformly to wheels |
| US4594824A (en) * | 1982-03-29 | 1986-06-17 | Over-Lowe Company, Inc. | Telescoping tower for floodlighting equipment and the like |
| CN1586827A (en) * | 2004-09-23 | 2005-03-02 | 上海交通大学 | Joint-telescopic type super high voltage live cleaning robot |
| US20120291799A1 (en) * | 2011-05-20 | 2012-11-22 | Energy And Environmental Research Center Foundatio | Removal of residual particulate matter from filter media |
| US20130001492A1 (en) * | 2011-06-30 | 2013-01-03 | Hitachi Construction Machinery Co., Ltd. | Hydraulic circuit for counterweight attaching/detaching device |
| CN104163270A (en) * | 2013-05-15 | 2014-11-26 | 赛德尔股份有限公司 | Manifold for conveying a sterilizing fluid inside empty articles |
| CN104828699A (en) * | 2014-10-17 | 2015-08-12 | 北汽福田汽车股份有限公司 | Hydraulic control system of crane and the crane therewith |
| CN105798007A (en) * | 2016-05-22 | 2016-07-27 | 程岚 | Moving type cleaning robot for high-altitude indoor building balustrade |
| RU169250U1 (en) * | 2016-03-31 | 2017-03-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный горный университет" (ФГБОУ ВО "УГГУ") | Dust collecting vehicle |
| KR101922617B1 (en) * | 2017-06-01 | 2018-11-28 | 전남대학교산학협력단 | A cleaning robot for a within ceiling air conditioner |
| CN110053060A (en) * | 2019-05-21 | 2019-07-26 | 中国铁建重工集团股份有限公司 | A kind of flushing observation mechanical arm |
| CN209348807U (en) * | 2018-12-17 | 2019-09-06 | 富蕴美华矿业有限公司 | A kind of modified alta-mud extra-fine grinding device |
| CN110642152A (en) * | 2019-10-16 | 2020-01-03 | 长沙理工大学 | Large-span bulk cargo conveying system |
| CN110817706A (en) * | 2019-11-21 | 2020-02-21 | 徐州思达新技术开发有限公司 | Reduce hoist for construction that rocks |
| CN212248020U (en) * | 2020-05-12 | 2020-12-29 | 高天 | Slidable folding type highway tunnel cleaning machine |
-
2021
- 2021-02-03 CN CN202110150669.9A patent/CN112942879A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402414A (en) * | 1979-12-24 | 1983-09-06 | Kenki Engineering Co., Ltd. | Means for distributing load uniformly to wheels |
| US4594824A (en) * | 1982-03-29 | 1986-06-17 | Over-Lowe Company, Inc. | Telescoping tower for floodlighting equipment and the like |
| CN1586827A (en) * | 2004-09-23 | 2005-03-02 | 上海交通大学 | Joint-telescopic type super high voltage live cleaning robot |
| US20120291799A1 (en) * | 2011-05-20 | 2012-11-22 | Energy And Environmental Research Center Foundatio | Removal of residual particulate matter from filter media |
| US20130001492A1 (en) * | 2011-06-30 | 2013-01-03 | Hitachi Construction Machinery Co., Ltd. | Hydraulic circuit for counterweight attaching/detaching device |
| CN104163270A (en) * | 2013-05-15 | 2014-11-26 | 赛德尔股份有限公司 | Manifold for conveying a sterilizing fluid inside empty articles |
| CN104828699A (en) * | 2014-10-17 | 2015-08-12 | 北汽福田汽车股份有限公司 | Hydraulic control system of crane and the crane therewith |
| RU169250U1 (en) * | 2016-03-31 | 2017-03-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный горный университет" (ФГБОУ ВО "УГГУ") | Dust collecting vehicle |
| CN105798007A (en) * | 2016-05-22 | 2016-07-27 | 程岚 | Moving type cleaning robot for high-altitude indoor building balustrade |
| KR101922617B1 (en) * | 2017-06-01 | 2018-11-28 | 전남대학교산학협력단 | A cleaning robot for a within ceiling air conditioner |
| CN209348807U (en) * | 2018-12-17 | 2019-09-06 | 富蕴美华矿业有限公司 | A kind of modified alta-mud extra-fine grinding device |
| CN110053060A (en) * | 2019-05-21 | 2019-07-26 | 中国铁建重工集团股份有限公司 | A kind of flushing observation mechanical arm |
| CN110642152A (en) * | 2019-10-16 | 2020-01-03 | 长沙理工大学 | Large-span bulk cargo conveying system |
| CN110817706A (en) * | 2019-11-21 | 2020-02-21 | 徐州思达新技术开发有限公司 | Reduce hoist for construction that rocks |
| CN212248020U (en) * | 2020-05-12 | 2020-12-29 | 高天 | Slidable folding type highway tunnel cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103038581B (en) | Method and apparatus for making stationery parabolic solar collector | |
| JP2005195028A (en) | Wind force facility | |
| CN113653334B (en) | Method for installing dome structure of single-layer metal reticulated shell | |
| CN112942879A (en) | High-pressure cleaning vehicle with high-altitude operation platform | |
| US4217147A (en) | Facility for generating technically useable energy by conversion of solar energy | |
| CN102296970B (en) | Concrete sprayer | |
| CN1659346A (en) | Scaffolding device for work on inner wall face of tower vessel body, and method of work on inner wall face using the scaffolding device | |
| US4202715A (en) | Method for making a spherical mirror | |
| CN110685281B (en) | Built-in prestressing force axle power ware connection structure of building foundation ditch steel pipe brace | |
| CN109057852B (en) | Slurry spraying and dust removing system for tunnel construction and tunnel slurry spraying and dust removing construction process thereof | |
| CN112945214A (en) | Measuring equipment is used in construction of multi-functional road bridge roof beam | |
| CN216882520U (en) | Welding construction device for pipe cage pipeline | |
| CN105986661A (en) | Rolling wheel type wall painting plastering device | |
| CN207008160U (en) | A kind of high stability reflector mount | |
| CN215636246U (en) | Camera stabilization and reinforcement device | |
| CN111236243B (en) | Prefabricated assembly type foundation pit slope protection structure and implementation method | |
| CN220226894U (en) | Supporting structure of secondary lining trolley | |
| CN113245784B (en) | Pipe cage pipeline welding construction method | |
| KR102028443B1 (en) | Electric car charging station using high efficiency wind power | |
| CN114704108B (en) | Jacking device for building storey-adding | |
| CN216997467U (en) | Combined type assembling jig frame device | |
| CN215948839U (en) | But height-adjusting's house is built engineering construction scaffold for residential construction | |
| CN215522812U (en) | Engineering construction progress monitoring device | |
| CN218894451U (en) | Assembly supporting structure | |
| CN215906983U (en) | Building supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |