CN112360033A - Tower crane for laboratory - Google Patents
Tower crane for laboratory Download PDFInfo
- Publication number
- CN112360033A CN112360033A CN202011165391.4A CN202011165391A CN112360033A CN 112360033 A CN112360033 A CN 112360033A CN 202011165391 A CN202011165391 A CN 202011165391A CN 112360033 A CN112360033 A CN 112360033A
- Authority
- CN
- China
- Prior art keywords
- rotating arm
- hinged
- rotating
- opening
- travel switch
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a hanging tower for a laboratory, which is arranged at a suspended ceiling of the laboratory and comprises an outer frame, an opening and closing door, a rotating arm, a first telescopic rod and a second telescopic rod, wherein the outer frame is a rectangular shell with an opening at the lower end, the opening and closing door and the second telescopic rod are symmetrically arranged, the outer side of the opening and closing door is hinged with the lower end of the side wall at the opening of the outer frame, the inner sides of the two opening and closing doors are mutually overlapped, one end of the second telescopic rod is hinged with the inner side of the side wall of the outer frame, the other end of the second telescopic rod is hinged with the opening and closing door, the rotating arm is transversely arranged in the outer frame, the lower part of the hinged end of the rotating arm is rotatably connected with the outer frame, the first telescopic rod is positioned above the rotating arm, one. The invention aims to solve or at least reduce the problems of inconvenient walking and messy suspended pipelines caused by arranging pipelines on the ground in a laboratory, and provides a tower crane for the laboratory.
Description
Technical Field
The invention relates to the technical field of laboratory auxiliary equipment, in particular to a tower crane for a laboratory.
Background
In the laboratory, every laboratory bench all need provide circuit interface, water supply and drainage interface etc. and lay the pipeline subaerial mostly at present, but ground space is limited, and more pipeline can cause the walking inconvenient. Therefore some pipelines can be laid in the roof of laboratory and hide in the furred ceiling of roof, but the furred ceiling is far away with the laboratory bench distance, when introducing near the laboratory bench with circuit interface and plumbing interface through the pipeline, the pipeline that suspends in midair is comparatively mixed and disorderly, not only influences pleasing to the eye still interference experiment.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, solve or at least reduce the problems of inconvenient walking and messy suspended pipelines caused by arranging the pipelines on the ground in a laboratory, and provide a tower crane for the laboratory.
The invention is realized by the following technical scheme:
the utility model provides a tower crane for laboratory, the tower crane sets up in the furred ceiling department of laboratory, the tower crane includes frame, the door that opens and shuts, rocking arm, first telescopic link and second telescopic link, the frame is lower extreme open-ended rectangle casing, door and the second telescopic link that opens and shuts are two that mutual symmetry set up, and the door outside that opens and shuts is articulated with the lateral wall lower extreme of frame opening part, and two inboard mutual overlap joints that open and shut, second telescopic link one end is articulated with frame lateral wall inboard, the other end is articulated with the door that opens and shuts, the rocking arm transversely sets up in the frame, and the hinged end lower part and the frame of rocking arm rotate and be connected, first telescopic link is located the rocking arm top, and the one end of first telescopic link is articulated with the hinged end upper portion of rocking arm, and the other end of first telescopic link stretches to the rotation end.
In order to further implement the present invention, the following technical solutions may be preferably selected:
preferably, the tower crane further comprises a positioning assembly, wherein the positioning assembly comprises a rotating arm positioning mechanism and an opening and closing door positioning mechanism;
the rotating arm positioning mechanism comprises a first travel switch, a second travel switch and a positioning rod, the positioning rod is transversely arranged at the hinged end of the rotating arm, one end of the positioning rod is fixedly connected with the rotating arm, the other end of the positioning rod extends out of the rotating arm, and the first travel switch and the second travel switch are respectively positioned above the rotating end of the rotating arm and above the hinged end of the rotating arm; when the rotating arm is in a storage state, the upper surface of the rotating end of the rotating arm is abutted to the first travel switch, and when the rotating arm is in an experimental state, one end, far away from the rotating arm, of the positioning rod is abutted to the second travel switch;
the opening and closing door positioning mechanism comprises a third travel switch and a fourth travel switch, the third travel switch is fixedly arranged at the lower part in the outer frame, and the fourth travel switch is fixedly arranged at the inner side of the side wall of the outer frame and is positioned between the side wall of the outer frame and the second telescopic rod; when the opening and closing door is in the storage state, the opening and closing door is abutted to the third travel switch, and when the opening and closing door is in the experimental state, the circumferential side wall of the second telescopic rod is abutted to the fourth travel switch.
Preferably, the rocking arm is square tube shape, transversely is provided with the baffle in the rocking arm, the baffle divide into circuit area on upper portion and pipeline area of lower part with the rocking arm, and the fixed switching shaft that is provided with in hinged end lower part of rocking arm, the switching shaft both ends are rotated with the frame and are connected, and hinged end upper portion both sides of rocking arm all are fixed and are provided with the articulated slab, the articulated slab is rectangular platelike, and articulated slab one end and the terminal surface fixed connection of rocking arm, the outside transversely stretches out of the other end.
Preferably, the partition plate is flat, an LED lamp strip is arranged in the circuit area of the rotating arm, the LED lamp strip is fixedly arranged on the partition plate, a groove corresponding to the LED lamp strip is formed in the top surface of the rotating arm, and a light-transmitting plate made of a transparent material is arranged at the groove.
Preferably, the pipeline of rocking arm is distinguished and is set up the tuber pipe, the tuber pipe includes flexible tuber pipe, adapter, universal design tuber pipe and the cover that induced drafts, the adapter slides along rocking arm length direction and sets up in the pipeline of rocking arm is distinguished, the one end of flexible tuber pipe communicates to the adapter, and the other end of flexible tuber pipe passes the terminal surface of the hinged end of rocking arm and the top surface of frame in proper order and communicates to exhaust pipe network, the one end of universal design tuber pipe communicates to the adapter and rotates with the adapter to be connected, and the other end of universal design tuber pipe can be dismantled with the rocking arm and be connected and communicate.
Preferably, the adapter includes sliding sleeve and rotation cover, the sliding sleeve outside and the inner wall sliding connection of rocking arm, the fixed registrate in one end outside of sliding sleeve has flexible tuber pipe, the one end of rotating the cover is rotated the cover and is fitted the one end inboard that the flexible tuber pipe was kept away from to the sliding sleeve, and the fixed registrate in the other end outside of rotating the cover has universal design tuber pipe.
Preferably, the inner side of the side wall of the rotating arm is transversely provided with a guide strip, guide grooves are formed in two sides of the sliding sleeve, and the guide strip is slidably sleeved in the guide grooves.
Preferably, the cross section of the partition board is in a T shape, an LED lamp strip is arranged in the circuit area of the rotating arm, the LED lamp strip is fixedly arranged at the horizontal section of the partition board, a groove corresponding to the LED lamp strip is formed in the top surface of the rotating arm, and a light-transmitting plate made of a transparent material is arranged at the groove.
Preferably, a power socket is fixedly arranged at the rotating end of the rotating arm, the power socket is connected to a circuit pipe network through a lead, and the lead is positioned in the circuit area of the rotating arm.
Preferably, a water inlet joint and a water discharge joint are arranged at the end part of the rotating end of the rotating arm, the water inlet joint is communicated to a water inlet pipe network through a water inlet hose, the water discharge joint is communicated to a water discharge pipe network through a water discharge hose, the water inlet hose and the water discharge hose are both located in a pipeline area of the rotating arm, the water inlet hose penetrates out of the hinged end of the rotating arm and is connected with a flow valve, the water discharge hose penetrates out of the hinged end of the rotating arm and is connected with a water suction pump, and the flow valve and the water suction pump are both fixedly arranged in the.
Through the technical scheme, the invention has the beneficial effects that:
the outer frame is positioned in a ceiling of a laboratory, and the exhaust pipe network, the circuit pipe network, the water inlet pipe network and the water discharge pipe network which are connected with the outer frame are arranged in the ceiling in a separated mode, so that the walking of experimenters is not influenced.
When the state of accomodating, various circuits are accomodate in the frame along with the rocking arm, open and shut a lower surface and the furred ceiling parallel and level of laboratory and with the rocking arm closed with the frame in, not only avoid causing the damage to the rocking arm because of the accident, still make the laboratory environment more succinct, be convenient for walk and clearance.
During the experimental state, the opening and closing door is opened downwards, and the first telescopic link stimulates the hinged end of the rotating arm to enable the rotating end of the rotating arm to rotate downwards, so that the air suction cover, the power socket, the water inlet joint and the water drainage joint are all located at the experiment table and are convenient to connect. Meanwhile, various pipelines are positioned in the rotating arm, so that the pipelines cannot float, and the position state of the rotating arm is fixed, so that the experiment cannot be interfered.
The invention is provided with the positioning assembly, so that when the rotating arm and the opening and closing door act, the action is accurate and reliable, and the practicability is improved.
According to the invention, the circuit area of the rotating arm is provided with the LED lamp strip, in an experimental state, light emitted by the LED lamp strip is illuminated outside through the open slot on the top surface of the rotating arm to provide illumination for the experiment table, and the light is positioned near the experiment table, so that the illumination effect is good.
The air pipe is arranged in the pipeline area of the rotating arm, the air pipe comprises a flexible air pipe, an adapter, a universal shaping air pipe and an air suction cover, the air suction cover can be pulled by the universal shaping air pipe to move to any position near the experiment table, the air suction cover is close to a waste gas generating position during an experiment, and the waste gas is prevented from escaping outwards.
According to the invention, the lead connected with the power socket is positioned in the circuit area of the rotating arm, the water inlet hose and the water discharge hose are positioned in the pipeline area of the rotating arm, the circuit is completely isolated from the waterway, the short circuit caused by water leakage of the waterway is avoided, and the safety is improved.
Drawings
FIG. 1 is a schematic structural view of a storage state according to the present invention;
FIG. 2 is a schematic view of the internal structure of the storage state of the present invention;
FIG. 3 is a structural sectional view of the present invention in a storage state;
FIG. 4 is a schematic structural diagram of an experimental state of the present invention;
FIG. 5 is one of the structural cross-sectional views of the experimental state of the present invention;
FIG. 6 is a structural sectional view of the boom and the air hose of the present invention;
fig. 7 is a schematic view of the structure of the rotating arm of the present invention;
fig. 8 is one of structural cross-sectional views of a swivel arm of the present invention;
fig. 9 is a second structural sectional view of the swivel arm of the present invention;
figure 10 is a schematic structural view of an adapter of the present invention;
figure 11 is a cross-sectional view of the adapter of the present invention;
FIG. 12 is a second schematic structural view of the storage state of the present invention;
FIG. 13 is a second schematic view of the internal structure of the storage state of the present invention;
FIG. 14 is a second sectional view of the structure of the storage state of the present invention;
FIG. 15 is a second schematic structural view of an experimental state of the present invention;
fig. 16 is a schematic structural view of a boom, a water inlet hose and a water discharge hose of the present invention;
fig. 17 is a structural sectional view of a boom, a water inlet hose and a water discharge hose of the present invention;
FIG. 18 is a schematic view of the installation of the lift of the present invention;
wherein: 1-an outer frame; 2, opening and closing the door; 3-rotating arm; 4-a first telescopic rod; 5-a second telescopic rod; 6-a first travel switch; 7-a second travel switch; 8-third travel switch; 9-a fourth travel switch; 10-positioning a rod; 11-a separator; 12-a transfer shaft; 13-a hinged plate; 14-a LED light bar; 15-flexible air duct; 16-an adapter; 17-universal shaping air pipe; 18-an air suction hood; 19-conducting bars; 20-a guide groove; 21-power socket; 22-water inlet joint; 23-a drain connector; 24-a water inlet hose; 25-a drain hose; 26-flow valves; 27-a water pump; 28-a lifting device; 301-circuit area; 302-pipeline section; 1601-a sliding sleeve; 1602-rotating sleeve.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 11, a tower crane for a laboratory, which is installed at a ceiling of the laboratory, includes an outer frame 1, an opening and closing door 2, a rotating arm 3, first telescopic link 4 and second telescopic link 5, frame 1 is lower extreme open-ended rectangle casing, door 2 and second telescopic link 5 are two that mutual symmetry set up, the door 2 outside that opens and shuts is articulated with the lateral wall lower extreme of 1 opening part of frame, two 2 inboard mutual overlap joints of door that open and shut, 5 one end of second telescopic link is articulated with 1 lateral wall inboard of frame, the other end is articulated with door 2 that opens and shuts, 3 transverse installation of rocking arm are in frame 1, the hinged end lower part and the frame 1 of rocking arm 3 rotate and be connected, first telescopic link 4 is located rocking arm 3 top, the one end of first telescopic link 4 is articulated with the hinged end upper portion of rocking arm 3, the other end of first telescopic link 4 stretches to the rotation end of rocking arm 3 and articulates with frame 1.
In order to optimize the product structure and improve the practicability, in the embodiment, the tower crane further comprises a positioning assembly, and the positioning assembly comprises a rotating arm 3 positioning mechanism and an opening and closing door 2 positioning mechanism;
the rotating arm 3 positioning mechanism comprises a first travel switch 6, a second travel switch 7 and a positioning rod 10, the positioning rod 10 is transversely fixed at the hinged end of the rotating arm 3, one end of the positioning rod 10 is fixedly connected with the rotating arm 3, the other end of the positioning rod extends out of the rotating arm 3, and the first travel switch 6 and the second travel switch 7 are respectively positioned above the rotating end of the rotating arm 3 and above the hinged end of the rotating arm 3; when the rotating arm 3 is in a storage state, the upper surface of the rotating end of the rotating arm 3 abuts against the first travel switch 6, and when the rotating arm 3 is in an experimental state, one end, far away from the rotating arm 3, of the positioning rod 10 abuts against the second travel switch 7;
the positioning mechanism of the opening and closing door 2 comprises a third travel switch 8 and a fourth travel switch 9, the third travel switch 8 is fixedly arranged at the lower part in the outer frame 1, and the fourth travel switch 9 is fixedly arranged at the inner side of the side wall of the outer frame 1 and is positioned between the side wall of the outer frame 1 and the second telescopic rod 5; when the opening and closing door 2 is in the storage state, the opening and closing door 2 supports to the third travel switch 8, and when the opening and closing door 2 is in the experimental state, the circumferential side wall of the second telescopic rod 5 supports to the fourth travel switch 9.
Further optimize the product structure, rocking arm 3 is the square tube form, transversely install baffle 11 in the rocking arm 3, baffle 11 divide into circuit area 301 on upper portion and pipeline area 302 of lower part with rocking arm 3, the fixed switching shaft 12 that is provided with in hinged end lower part of rocking arm 3, the switching shaft 12 both ends are rotated with frame 1 and are connected, hinged joint 13 is all fixed to hinged end upper portion both sides of rocking arm 3, hinged joint 13 is rectangular platelike, hinged joint 13 one end and the terminal surface fixed connection of rocking arm 3, the other end is outwards transversely stretched out.
The partition plate 11 is flat, an LED lamp strip 14 is arranged in the circuit area 301 of the rotating arm 3, the LED lamp strip 14 is fixedly arranged on the partition plate 11, a groove corresponding to the LED lamp strip 14 is formed in the top surface of the rotating arm 3, and a transparent plate made of a transparent material is arranged at the groove.
Set up the tuber pipe in the pipeline district 302 of rocking arm 3, the tuber pipe includes flexible tuber pipe 15, adapter 16, universal design tuber pipe 17 and the cover 18 that induced drafts, adapter 16 slides along 3 length direction of rocking arm and sets up in the pipeline district 302 of rocking arm 3, the one end of flexible tuber pipe 15 communicates to adapter 16, the other end of flexible tuber pipe 15 passes the terminal surface of the hinged end of rocking arm 3 in proper order and the top surface of frame 1 and communicates to exhaust pipe network, the one end of universal design tuber pipe 17 communicates to adapter 16 and rotates with adapter 16 to be connected, the other end of universal design tuber pipe 17 can be dismantled with rocking arm 3 and be connected and communicate to the cover 18.
The outer frame 1 is positioned in a suspended ceiling of a laboratory, and the exhaust pipe network, the circuit pipe network, the water inlet pipe network and the water discharge pipe network which are connected with the outer frame 1 are arranged in the suspended ceiling in a separated mode, so that the walking of experimenters is not influenced.
When the state of accomodating, various circuits are accomodate in frame 1 along with rocking arm 3, and the furred ceiling parallel and level of 2 lower surfaces of opening and shutting and laboratory just seal rocking arm 3 with in frame 1, not only avoid causing the damage to rocking arm 3 because of accident, still make the laboratory environment more succinct, the walking of being convenient for and clearance.
In the experimental state, the opening and closing door is opened downwards, the first telescopic rod 4 pulls the hinged end of the rotating arm 3 to enable the rotating end of the rotating arm 3 to rotate downwards, and the air suction cover 18, the power socket 21, the water inlet connector 22 and the water drainage connector 23 are all located on the experimental table and are convenient to connect. Meanwhile, various pipelines are positioned in the rotating arm 3 and cannot float, and the position state of the rotating arm 3 is fixed and does not interfere with the experiment.
The invention is provided with the positioning assembly, so that when the rotating arm 3 and the opening and closing door 2 act, the action is accurate and reliable, and the practicability is improved.
According to the invention, the circuit area 301 of the rotating arm 3 is provided with the LED lamp strip 14, in an experimental state, light emitted by the LED lamp strip 14 is illuminated outside through the open slot on the top surface of the rotating arm 3 to provide illumination for the experiment table, and the light is positioned near the experiment table, so that the illumination effect is good.
According to the invention, the pipeline area 302 of the rotating arm 3 is internally provided with an air pipe, the air pipe comprises a flexible air pipe 15, an adapter 16, a universal shaping air pipe 17 and an air suction cover 18, the air suction cover 18 can be pulled to move to any position near the experiment table through the universal shaping air pipe 17, so that the air suction cover 18 is close to the waste gas generation position during the experiment, and the waste gas is prevented from escaping outwards.
Example 2:
as shown in fig. 12 to 17, embodiment 2 is the same as embodiment 1 and will not be described in detail, except that:
the cross-section of baffle 11 is T shape, is provided with LED lamp strip 14 in the circuit region 301 of rocking arm 3, and LED lamp strip 14 is fixed to be set up in the horizontal segment of baffle 11, and the top surface of rocking arm 3 is provided with the fluting that corresponds with LED lamp strip 14, and fluting department is provided with the light-passing board that transparent material made.
The rotation end of the rotating arm 3 is fixedly provided with a power socket 21, the power socket 21 is connected to a circuit pipe network through a wire, and the wire is positioned in the circuit area 301 of the rotating arm 3.
The end portion of the rotating end of the rotating arm 3 is provided with a water inlet connector 22 and a water discharge connector 23, the water inlet connector 22 is communicated to a water inlet pipe network through a water inlet hose 24, the water discharge connector 23 is communicated to a water discharge pipe network through a water discharge hose 25, the water inlet hose 24 and the water discharge hose 25 are both located in a pipeline area 302 of the rotating arm 3, the water inlet hose 24 penetrates out of the hinged end of the rotating arm 3 and is connected with a flow valve 26, the water discharge hose 25 penetrates out of the hinged end of the rotating arm 3 and is connected with a water suction pump 27, and the flow valve 26 and the water suction.
In the invention, the lead wire connected with the power socket 21 is positioned in the circuit area 301 of the rotating arm 3, the water inlet hose 24 and the water outlet hose 25 are positioned in the pipeline area 302 of the rotating arm 3, the circuit is completely isolated from the waterway, the short circuit caused by the water leakage of the waterway is avoided, and the safety is improved.
Example 3:
as shown in fig. 18, embodiment 3 is the same as embodiment 1, and the difference is that:
the upper portion of tower crane is provided with elevating gear 28, and elevating gear 28 lower extreme and tower crane upper surface fixed connection, upper end are fixed to be set up in the laboratory roof, and when rocking arm 3 was located experimental mode, its position was still higher, elevating gear 28 drove the whole decline of tower crane, made rocking arm 3 be located normal use's position.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a tower crane for laboratory, the tower crane sets up in the furred ceiling department of laboratory, its characterized in that, the tower crane includes frame (1), opening and shutting door (2), rocking arm (3), first telescopic link (4) and second telescopic link (5), frame (1) is lower extreme open-ended rectangle casing, opening and shutting door (2) and second telescopic link (5) are two that mutual symmetry set up, and the lateral wall lower extreme of opening and shutting door (2) outside and frame (1) opening part is articulated, and two opening and shutting door (2) inboards overlap each other, second telescopic link (5) one end and frame (1) lateral wall inboard are articulated, the other end and opening and shutting door (2) are articulated, rocking arm (3) transversely set up in frame (1), and the articulated end lower part and the frame (1) of rocking arm (3) are rotated and are connected, first telescopic link (4) are located rocking arm (3) top, one end of the first telescopic rod (4) is hinged with the upper part of the hinged end of the rotating arm (3), and the other end of the first telescopic rod (4) extends to the rotating end of the rotating arm (3) and is hinged with the outer frame (1).
2. A tower crane for laboratories according to claim 1, characterized in that it further comprises a positioning assembly comprising a tumbler (3) positioning mechanism and a shutter (2) positioning mechanism;
the positioning mechanism of the rotating arm (3) comprises a first travel switch (6), a second travel switch (7) and a positioning rod (10), the positioning rod (10) is transversely arranged at the hinged end of the rotating arm (3), one end of the positioning rod (10) is fixedly connected with the rotating arm (3), the other end of the positioning rod extends out of the rotating arm (3), and the first travel switch (6) and the second travel switch (7) are respectively positioned above the rotating end of the rotating arm (3) and above the hinged end of the rotating arm (3); when the rotating arm (3) is in a storage state, the upper surface of the rotating end of the rotating arm (3) is abutted to the first travel switch (6), and when the rotating arm (3) is in an experimental state, one end, far away from the rotating arm (3), of the positioning rod (10) is abutted to the second travel switch (7);
the positioning mechanism of the opening and closing door (2) comprises a third travel switch (8) and a fourth travel switch (9), the third travel switch (8) is fixedly arranged at the lower part in the outer frame (1), and the fourth travel switch (9) is fixedly arranged at the inner side of the side wall of the outer frame (1) and is positioned between the side wall of the outer frame (1) and the second telescopic rod (5); when the opening and closing door (2) is in the storage state, the opening and closing door (2) is abutted to the third stroke switch (8), and when the opening and closing door (2) is in the experiment state, the circumferential side wall of the second telescopic rod (5) is abutted to the fourth stroke switch (9).
3. The tower crane for the laboratory according to claim 1, wherein the rotating arm (3) is in a square tube shape, a partition (11) is transversely arranged in the rotating arm (3), the partition (11) divides the rotating arm (3) into an upper circuit area (301) and a lower pipeline area (302), a transfer shaft (12) is fixedly arranged at the lower part of the hinged end of the rotating arm (3), two ends of the transfer shaft (12) are rotatably connected with the outer frame (1), hinged plates (13) are fixedly arranged at two sides of the upper part of the hinged end of the rotating arm (3), the hinged plates (13) are in a long-strip plate shape, one end of each hinged plate (13) is fixedly connected with the end surface of the rotating arm (3), and the other end of each hinged plate extends outwards and transversely.
4. The tower crane for the laboratory according to claim 3, wherein the partition (11) is in a flat plate shape, the circuit area (301) of the rotating arm (3) is internally provided with an LED light bar (14), the LED light bar (14) is fixedly arranged on the partition (11), the top surface of the rotating arm (3) is provided with a groove corresponding to the LED light bar (14), and the groove is provided with a light-transmitting plate made of a transparent material.
5. A tower crane for laboratories according to claim 4, characterized in that an air duct is provided in the piping area (302) of the jib (3), the air pipe comprises a flexible air pipe (15), a connector (16), a universal shaping air pipe (17) and an air suction cover (18), the adapter (16) is arranged in a pipeline area (302) of the rotating arm (3) in a sliding way along the length direction of the rotating arm (3), one end of the flexible air pipe (15) is communicated to the adapter (16), the other end of the flexible air pipe (15) sequentially passes through the end surface of the hinged end of the rotating arm (3) and the top surface of the outer frame (1) and is communicated to an exhaust pipe network, one end of the universal shaping air pipe (17) is communicated to the adapter (16) and is rotationally connected with the adapter (16), and the other end of the universal shaping air pipe (17) is detachably connected with the rotating arm (3) and is communicated to the air suction cover (18).
6. A tower crane for a laboratory according to claim 5, wherein said adapter (16) comprises a sliding sleeve (1601) and a rotating sleeve (1602), the outer side of said sliding sleeve (1601) is slidably connected with the inner wall of said rotating arm (3), said flexible air pipe (15) is fixedly sleeved on the outer side of one end of said sliding sleeve (1601), said rotating sleeve (1602) is fitted on the inner side of one end of said sliding sleeve (1601) far away from said flexible air pipe (15), and said universal shaping air pipe (17) is fixedly sleeved on the outer side of the other end of said rotating sleeve (1602).
7. A tower crane for laboratories according to claim 6, characterized in that the inside of the side wall of the jib (3) is laterally provided with a guide bar (19), and the two sides of the sliding sleeve (1601) are provided with guide grooves (20), the sliding sleeve (1601) of the guide bar (19) fits into the guide grooves (20).
8. The hanging tower for the laboratory according to claim 3, wherein the partition (11) is T-shaped in cross section, an LED light bar (14) is arranged in the circuit area (301) of the rotating arm (3), the LED light bar (14) is fixedly arranged at the horizontal section of the partition (11), a slot corresponding to the LED light bar (14) is arranged on the top surface of the rotating arm (3), and a light-transmitting plate made of a transparent material is arranged at the slot.
9. Hanging tower for laboratories according to claim 8, characterized in that the rotating end of the rotating arm (3) is fixedly provided with an electric outlet (21), said electric outlet (21) being connected to the circuit network by means of wires, said wires being located in the circuit area (301) of the rotating arm (3).
10. A tower crane for laboratories according to claim 9, characterized in that the end of the rotating arm (3) is provided with a water inlet joint (22) and a water outlet joint (23), the water inlet joint (22) is connected to a water inlet pipe network through a water inlet hose (24), the water outlet joint (23) is connected to a water outlet pipe network through a water outlet hose (25), the water inlet hose (24) and the water outlet hose (25) are both located in the pipeline area (302) of the rotating arm (3), the water inlet hose (24) is threaded out from the hinged end of the rotating arm (3) and is connected with a flow valve (26), the water outlet hose (25) is threaded out from the hinged end of the rotating arm (3) and is connected with a water pump (27), and the flow valve (26) and the water pump (27) are both fixedly arranged in the outer frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165391.4A CN112360033B (en) | 2020-10-27 | 2020-10-27 | A tower crane for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165391.4A CN112360033B (en) | 2020-10-27 | 2020-10-27 | A tower crane for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112360033A true CN112360033A (en) | 2021-02-12 |
| CN112360033B CN112360033B (en) | 2022-05-20 |
Family
ID=74510791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011165391.4A Active CN112360033B (en) | 2020-10-27 | 2020-10-27 | A tower crane for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112360033B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833948A (en) * | 2021-08-31 | 2021-12-24 | 深圳市金华泰实验室科技发展有限公司 | Hoist device is used in wisdom laboratory |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045453A1 (en) * | 2005-09-22 | 2007-04-05 | H. Lüdi + Co. AG Gas- und Energiesysteme | Mediendecke, in particular for laboratories, as well as methods for assembling such |
| CN108316536A (en) * | 2018-03-20 | 2018-07-24 | 上海中科现代实验室设备有限公司 | A kind of novel physical, biology laboratory Lift-on/Lift-off System |
| CN108331230A (en) * | 2018-03-20 | 2018-07-27 | 上海中科现代实验室设备有限公司 | A kind of novel chemical laboratory Lift-on/Lift-off System |
| CN208090033U (en) * | 2018-02-26 | 2018-11-13 | 上海博野科教设备有限公司 | A kind of laboratory intelligent remote arm elevator apparatus |
| CN209019297U (en) * | 2018-06-07 | 2019-06-25 | 成都中增科教设备有限公司 | A kind of tower crane of instrument platform |
| CN210216866U (en) * | 2019-05-08 | 2020-03-31 | 宁波华茂优加科技有限公司 | Top lifting device and top lifting system |
| CN210318842U (en) * | 2019-07-03 | 2020-04-14 | 江苏科汇教学设备有限公司 | Physical and chemical biology laboratory comprehensive hoisting system |
| CN210345391U (en) * | 2019-09-16 | 2020-04-17 | 北京北特圣迪科技发展有限公司 | Stage lamps and lanterns elevating gear |
| CN210685124U (en) * | 2019-07-29 | 2020-06-05 | 江苏麒麟科教设备有限公司 | Laboratory top hoist and mount system of integrated form |
-
2020
- 2020-10-27 CN CN202011165391.4A patent/CN112360033B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045453A1 (en) * | 2005-09-22 | 2007-04-05 | H. Lüdi + Co. AG Gas- und Energiesysteme | Mediendecke, in particular for laboratories, as well as methods for assembling such |
| CN208090033U (en) * | 2018-02-26 | 2018-11-13 | 上海博野科教设备有限公司 | A kind of laboratory intelligent remote arm elevator apparatus |
| CN108316536A (en) * | 2018-03-20 | 2018-07-24 | 上海中科现代实验室设备有限公司 | A kind of novel physical, biology laboratory Lift-on/Lift-off System |
| CN108331230A (en) * | 2018-03-20 | 2018-07-27 | 上海中科现代实验室设备有限公司 | A kind of novel chemical laboratory Lift-on/Lift-off System |
| CN209019297U (en) * | 2018-06-07 | 2019-06-25 | 成都中增科教设备有限公司 | A kind of tower crane of instrument platform |
| CN210216866U (en) * | 2019-05-08 | 2020-03-31 | 宁波华茂优加科技有限公司 | Top lifting device and top lifting system |
| CN210318842U (en) * | 2019-07-03 | 2020-04-14 | 江苏科汇教学设备有限公司 | Physical and chemical biology laboratory comprehensive hoisting system |
| CN210685124U (en) * | 2019-07-29 | 2020-06-05 | 江苏麒麟科教设备有限公司 | Laboratory top hoist and mount system of integrated form |
| CN210345391U (en) * | 2019-09-16 | 2020-04-17 | 北京北特圣迪科技发展有限公司 | Stage lamps and lanterns elevating gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833948A (en) * | 2021-08-31 | 2021-12-24 | 深圳市金华泰实验室科技发展有限公司 | Hoist device is used in wisdom laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112360033B (en) | 2022-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112360033B (en) | A tower crane for laboratory | |
| ITMI950623A1 (en) | BUILDING PROTECTION SYSTEM | |
| CN109004893B (en) | Mechanical linkage type solar ceiling | |
| CN201852235U (en) | Closed roof ventilator | |
| CN209604878U (en) | Inverted bucket trap | |
| CN210621904U (en) | Cold-resistant type prefabricated pump station that prevents frostbite of integration | |
| CN207098281U (en) | A kind of lid that keeps off the rain of power distribution cabinet | |
| CN207098282U (en) | A kind of power distribution cabinet for waterproof immersion of keeping off the rain | |
| CN207798188U (en) | Meter box | |
| CN216744871U (en) | Air conditioner comdenstion water drainage mechanism | |
| CN210013427U (en) | Double-open type waterproof cover plate of equipment room | |
| CN108050299A (en) | A kind of passive control method in low-pressure drainage system | |
| CN211741655U (en) | Rain-proof optical fiber box | |
| CN212178092U (en) | Wall bushing waterproof device for atmospheric environment detection | |
| CN207849196U (en) | A kind of resin fountain lamp | |
| CN212344333U (en) | Intelligent electric shock prevention street lamp control box | |
| CN203569860U (en) | Unpowered hood | |
| CN221663732U (en) | Steam pipe ditch structure | |
| CN108732703B (en) | Bury waterproof optical cable distributing box | |
| CN215579937U (en) | Device for controlling opening and closing of air duct by liquid level | |
| CN217713085U (en) | Rain cap opening and closing type roof fan | |
| CN212534215U (en) | Municipal administration piping lane ventilation waterproof construction | |
| CN215732912U (en) | DJ synthesizes and gathers block terminal | |
| CN215413177U (en) | Hydraulic lifting device for bell-type furnace cover | |
| CN205846680U (en) | A kind of outdoor flood fighting water cable branch box device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |