CN111322497A - Platform for comprehensive dispatching of wireless private network - Google Patents

Platform for comprehensive dispatching of wireless private network Download PDF

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Publication number
CN111322497A
CN111322497A CN201911360370.5A CN201911360370A CN111322497A CN 111322497 A CN111322497 A CN 111322497A CN 201911360370 A CN201911360370 A CN 201911360370A CN 111322497 A CN111322497 A CN 111322497A
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CN
China
Prior art keywords
platform
private network
wireless private
display panel
base
Prior art date
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Granted
Application number
CN201911360370.5A
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Chinese (zh)
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CN111322497B (en
Inventor
邓练兵
邹纪升
杨兴
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Zhuhai Dahengqin Technology Development Co Ltd
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Zhuhai Dahengqin Technology Development Co Ltd
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Priority to CN201911360370.5A priority Critical patent/CN111322497B/en
Publication of CN111322497A publication Critical patent/CN111322497A/en
Application granted granted Critical
Publication of CN111322497B publication Critical patent/CN111322497B/en
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    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/063—Parallelogram arms
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/066—Arms being part of the head

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention provides a platform for comprehensive dispatching of a wireless private network, which comprises a base, a lifting table board, a rotary fixing frame and a display panel, wherein the bottom of the base is provided with a movable wheel and a supporting frame, and the bottom of the supporting frame or the bottom of the movable wheel can be abutted against the ground; the rotary fixing frame is fixed at the top of the table board and comprises a supporting column vertically arranged on the table board and a first rotary column hinged with the supporting column; the back of the display panel is convexly provided with a fixed table-board which is fixedly connected with the first rotating column. The support frame can go up and down with ground contact, when not needing whole wireless private network dispatch to remove with the platform, then prop up the support frame and make the removal wheel not contact with ground, thereby second elevating system can drive the lift of mesa and realize display panel's lift, rotate the mount setting and can adjust display panel's angle in display panel's bottom for display panel's height and angle all can be adjusted.

Description

Platform for comprehensive dispatching of wireless private network
Technical Field
The invention relates to the technical field of scheduling platforms, in particular to a platform for comprehensive scheduling of a wireless private network.
Background
The dispatching desk is a special communication device widely applied to the fields of metallurgy, electric power, petroleum, chemical engineering, railways, aviation, transportation, public security and the like, and the dispatching desk undergoes the development process that the dispatching function is single to multiple, the control mode is manual to program control, and the device system is analog to digital, and the networking mode is single to multi-stage. The dispatching desk is a special command dispatching system, is in a core position in the whole system, has the function of switching and continuing, focuses on dispatching and management of group telephones, provides a friendly interface for users through the configuration of the input unit, and is simple and convenient to operate; for the scheduled group calling and the multi-party conference, the scheduling platform can be realized only by simple operation.
Based on the importance of the dispatching desk in the field of special communication equipment, the dispatching desk can be completely used by different workers in different industries, the utilization rate of the dispatching desk is different, the workers are required to be in the working state of operating the dispatching desk for a long time under the general condition, namely the dispatching desk is required to be set to be in a computer-like form, and therefore the comfort degree of the workers in working for a long time is guaranteed.
Chinese patent application No. 201920164573.6 discloses a dispatching desk, the dispatching desk includes operating panel and bottom plate, be equipped with adjustable bracket between operating panel and bottom plate, through setting up adjustable bracket between operating panel and bottom plate to accomplish the adjustment of whole height and the adjustment of operating panel angle. However, the dispatching desk in the above application can be generally arranged only in a dispatching room or a fixed position, and then the communication between each area and the dispatching desk is realized by moving a pager and the like, but the efficiency of the speech communication is lower than that of direct operation, but the position of the dispatching desk is fixed, so that the dispatching desk is inconvenient to move and arrange in multiple places.
Disclosure of Invention
The invention aims to provide a platform for comprehensive dispatching of a wireless private network, which aims to solve the technical problems that the position of a dispatching desk in the prior art is inconvenient to move and multiple positions are set.
In order to achieve the purpose, the invention adopts the technical scheme that: the platform for the comprehensive dispatching of the wireless private network comprises a base, a lifting table top arranged above the base, a rotary fixing frame arranged on the table top and a display panel, wherein the bottom of the base is provided with a movable wheel and a supporting frame, the supporting frame is connected with the base in a sliding mode, and the bottom of the supporting frame or the bottom of the movable wheel can be abutted to the ground; the lifting table top comprises a sleeve, a second lifting mechanism arranged in the sleeve and a table top driven to lift by the second lifting mechanism, and a driving rod of the second lifting mechanism extends out of the sleeve and is fixedly connected with the table top; the rotary fixing frame is fixed at the top of the table board and comprises a supporting column vertically arranged on the table board and a first rotary column hinged with the supporting column; the back of the display panel is convexly provided with a fixed table top which is fixedly connected with the first rotating column.
Furthermore, the support frame includes the bottom plate that can with ground butt and drive the first elevating system of bottom plate lift, first elevating system respectively with the bottom plate with the base is connected.
Further, the first lifting mechanism comprises a driving piece, a screw rod arranged at the shaft end of the driving piece and a screw rod sleeve sleeved on the screw rod, the screw rod sleeve is connected with the bottom plate, and the driving piece is fixedly connected with the base.
Further, the outer side of the screw rod sleeve is further sleeved with a connecting column, the bottom end of the connecting column is fixedly connected with the bottom plate, and a cavity for accommodating the screw rod sleeve is formed in the top end of the connecting rod.
Furthermore, the top surface of base still is equipped with the control driving piece pivoted drive button, drive button protrusion in the top surface setting of base.
Further, set up the lift hole in the sleeve, the lift mesa includes the lift spare and locates the push pedal on the output shaft top of lift spare, and locate extension rod in the push pedal, the extension rod is worn out the sleeve with mesa fixed connection, the push pedal with the inner wall sliding fit in lift hole.
Further, the rotary fixing frame further comprises a push rod assembly for pushing the display panel to rotate, and the push rod assembly is located on one side of the supporting column and the top end of the push rod assembly is rotatably connected with the fixed table board.
Further, the push rod assembly comprises a lifting rod fixedly arranged on the table board and a second rotating column arranged at the end part of the lifting rod, the lifting rod is hinged to the second rotating column, and the second rotating column is hinged to the fixed table board.
Further, the lifting rod adopts an electric push rod.
Further, a rotary damper is arranged at the joint of the support column and the first rotary column.
The platform for the comprehensive dispatching of the wireless private network has the advantages that: compared with the prior art, the platform for the comprehensive dispatching of the wireless private network is characterized in that the supporting clamp and the moving wheel are arranged at the bottom of the base, the supporting frame can be in contact with the ground in a lifting mode, the supporting frame is folded when the platform needs to be moved, the whole platform for the comprehensive dispatching of the wireless private network is moved through the moving wheel, and the supporting frame is supported to enable the moving wheel not to be in contact with the ground when the platform for the comprehensive dispatching of the wireless private network is not needed to be moved, so that the platform for the comprehensive dispatching of the wireless private network can be fixed conveniently, and the platform for the comprehensive dispatching of the wireless private network is suitable for being moved for dispatching; thereby second elevating system can drive the lift of mesa and realize display panel's lift to convenient regulation display panel's the high use that makes things convenient for the operator, rotate the mount setting and can adjust display panel's angle in display panel's bottom, make display panel's height and angle all can be adjusted, be applicable to not co-altitude and service environment's demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a wireless private network integrated scheduling platform according to an embodiment of the present invention;
fig. 2 is a schematic partial sectional structural diagram of a wireless private network integrated scheduling platform according to an embodiment of the present invention;
FIG. 3 is a partially enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram of a rotary fixing frame according to an embodiment of the present invention.
Description of reference numerals:
1. a base; 2. lifting the table top; 3. rotating the fixed frame; 4. a display panel; 11. a moving wheel; 12. a support frame; 121. a base plate; 122. a first lifting mechanism; 123. a drive button; 1221. a drive member; 1222. a screw rod; 1223. a screw rod sleeve; 1224. connecting columns; 21. a sleeve; 22. a second lifting mechanism; 23. a table top; 24. a drive rod; 211. a lifting hole; 221. a lifting member; 222. pushing the plate; 223. an extension rod; 31. a support pillar; 32. a first rotating column; 33. a push rod assembly; 331. a lifting rod; 332. a second rotating cylinder; 41. and fixing the table top.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and fig. 2, a description will now be given of a wireless private network integrated scheduling platform according to the present invention. The platform for the comprehensive dispatching of the wireless private network comprises a base 1, a display panel 4, a lifting table top 2 arranged above the base 1 and a rotary fixing frame 3 arranged on a table top 23, wherein the bottom of the base 1 is provided with a movable wheel 11 and a support frame 12, the support frame 12 is in sliding connection with the base 1, and the bottom of the support frame 12 or the bottom of the movable wheel 11 can be abutted against the ground; the lifting table top 2 comprises a sleeve 21, a second lifting mechanism 22 arranged in the sleeve 21 and a table top 23 driven to lift by the second lifting mechanism 22, and a driving rod 24 of the second lifting mechanism 22 extends out of the sleeve 21 and is fixedly connected with the table top 23; the rotary fixing frame 3 is fixed on the top of the table top 23, and the rotary fixing frame 3 comprises a supporting column 31 vertically arranged on the table top 23 and a first rotary column 32 hinged with the supporting column 31; the back of the display panel 4 is convexly provided with a fixed table surface 41, and the fixed table surface 41 is fixedly connected with the first rotating column 32.
Compared with the prior art, the platform for the comprehensive dispatching of the wireless private network is characterized in that a supporting clamp and a moving wheel 11 are arranged at the bottom of a base 1, a supporting frame 12 can be in contact with the ground in a lifting mode, the supporting frame 12 is folded when the platform needs to be moved, the whole platform for the dispatching of the wireless private network is moved through the moving wheel 11, when the platform for the dispatching of the wireless private network does not need to be moved, the supporting frame 12 is supported to enable the moving wheel 11 not to be in contact with the ground, and the platform for the comprehensive dispatching of the wireless private network can be fixed at the moment, so that the platform for the comprehensive dispatching of the wireless private network has the advantages of convenience in moving and fixing and is; thereby second elevating system 22 can drive the lift of mesa 23 and realize display panel 4's lift to convenient regulation display panel 4 highly makes things convenient for operator's use, rotates mount 3 and sets up and to adjust display panel 4's angle in display panel 4's bottom, makes display panel 4's height and angle all can adjust, is applicable to the demand of different height and service environment.
Specifically, the display panel 4 is used for displaying information for scheduling, the display panel 4 needs to be connected with a control host (not shown), and the control host is generally directly embedded in the display panel 4, i.e., an integrated machine of the display panel 4 and the control host, at this time, although the computer performance is reduced to some extent, the space is saved, and the integrated machine is suitable for a mobile scheduling platform. The moving wheel 11 is generally directly a universal wheel so as to be conveniently moved. The back of the display panel 4 is convexly provided with a fixed table 41, one side of the fixed table 41 is directly fixedly connected with the display panel 4, the other side of the fixed table 41 is connected with the rotary fixed frame 3, and the fixed side of the fixed table 41 on the display panel 4 can be a fixed mode in the prior art, so that the interchangeability of the display panel 4 is stronger.
Further, referring to fig. 2 and fig. 3, as a specific embodiment of the platform for integrated dispatching of the wireless private network provided by the present invention, the supporting frame 12 includes a bottom plate 121 capable of abutting against the ground and a first lifting mechanism 122 for driving the bottom plate 121 to lift, and the first lifting mechanism 122 is respectively connected to the bottom plate 121 and the base 1. Specifically, bottom plate 121 directly sets up subaerial, and bottom plate 121 and the area of contact on ground generally is greater than area of contact when first elevating system 122 is direct with ground butt and the area of contact when removing wheel 11 and ground butt to enlarge the area of contact and both can guarantee the stability of whole wireless private network integrated scheduling platform, can also protect removing wheel 11.
Further, referring to fig. 3, as a specific embodiment of the platform for integrated dispatching of the wireless private network provided by the present invention, the first lifting mechanism 122 includes a driving member 1221, a screw 1222 disposed at an axial end of the driving member 1221, and a screw sleeve 1223 sleeved on the screw 1222, the screw sleeve 1223 is connected to the bottom plate 121, and the driving member 1221 is fixedly connected to the base 1. Specifically, first elevating system 122 can drive bottom plate 121 for the removal of base 1, adjust the interval between bottom plate 121 and the base 1 promptly, when the interval between bottom plate 121 and the base 1 was greater than the height that removes wheel 11, both can prop up whole base 1 to realize the fixed of platform for wireless private network integrated scheduling. First elevating system 122 drives lead screw 1222 by driving piece 1221 and rotates, can take place relative rotation between lead screw 1222 and the lead screw sleeve 1223 to make and take place relative movement between lead screw sleeve 1223 and lead screw 1222, lead screw 1222 and driving piece 1221 all with base 1 fixed connection, lead screw sleeve 1223 and bottom plate 121 between direct or indirect connection, both can realize the regulation of position between bottom plate 121 and the base 1 this moment. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, an air cylinder or an electric push rod may also be used as the first lifting mechanism 122, which is not limited herein.
Further, referring to fig. 3, as a specific embodiment of the platform for comprehensive scheduling of the wireless private network provided by the present invention, a connection column 1224 is further sleeved on an outer side of the screw rod sleeve 1223, a bottom end of the connection column 1224 is fixedly connected to the bottom plate 121, and a cavity for accommodating the screw rod sleeve 1223 is formed at a top end of the connection column. Specifically, the connecting rod can prolong the length of lead screw sleeve 1223 and improve support stability, set up the through-hole that supplies the connecting rod to pass on the base 1, lead screw sleeve 1223 sets up inside the cavity, and the top and the bottom of cavity all with lead screw sleeve 1223's top and the direct butt in bottom to carry on spacingly to lead screw sleeve 1223's both sides, thereby guarantee lead screw sleeve 1223 can with spliced pole 1224 zonulae occludens. Of course, the connecting post 1224 may be directly internally threaded to the screw 1222, without limitation.
Further, referring to fig. 3, as a specific embodiment of the platform for integrated scheduling of the wireless private network provided by the present invention, a driving button 123 for controlling the driving member 1221 to rotate is further disposed on the top surface of the base 1, and the driving button 123 is disposed to protrude from the top surface of the base 1. Specifically, the driving button 123 is arranged at the top of the base 1, and the driving member 1221 can be controlled to rotate forwards and backwards through the driving button 123, so that the lifting of the connecting column 1224 is controlled, and the height of the whole support frame 12 is adjusted. Wherein, because the height of base 1 is lower, in order to realize fixedly and roll conveniently, the interval between the drive button 123 can set up great to can conveniently adjust with the foot.
Further, referring to fig. 2, as a specific embodiment of the platform for comprehensive dispatching of the wireless private network provided by the present invention, a lifting hole 211 is formed in the sleeve 21, the lifting table 2 includes a lifting member 221, a push plate 222 disposed at the top end of an output shaft of the lifting member 221, and an extension rod 223 disposed on the push plate 222, the extension rod 223 penetrates through the sleeve 21 to be fixedly connected with the table 23, and the push plate 222 is in sliding fit with an inner wall of the lifting hole 211. Specifically, lift hole 211 sets up the inside at sleeve 21, and lift hole 211 does not run through whole sleeve 21, push pedal 222 transversely establishes the inside at lift hole 211, and lift hole 211's both sides wall can set up the spout with push pedal 222 sliding connection, enlarge the area of the output shaft of lift piece 221 through push pedal 222, thereby can promote the removal of many extension bars 223 simultaneously, thereby guarantee mesa 23's fixed stability, and the pleasing to the eye degree of outside is higher. Wherein, the top of lift hole 211 can also be provided with the apron, sets up the through-hole that a plurality of confession extension rod 223 passed on the apron to guarantee the waterproof dustproof effect of second elevating system 22, and make holistic pleasing to the eye degree higher.
Further, referring to fig. 4, as a specific embodiment of the platform for integrated scheduling of a wireless private network provided by the present invention, the rotary fixing frame 3 further includes a push rod assembly 33 for pushing the display panel 4 to rotate, the push rod assembly 33 is located at one side of the supporting column 31, and a top end of the push rod assembly 33 is rotatably connected to the fixed table 41. Specifically, push rod assembly 33 also sets up at display panel 4's back, and first rotation post 32 can encircle support column 31 and take place to rotate for display panel 4 can rotate, and push rod assembly 33 sets up in one side of support column 31, can promote display panel 4's rotation, thereby the initiative drives display panel 4 and carries out the regulation of angle. Wherein, push rod assembly 33 can directly be a lifter 331, and on the stiff end snap-on of lifter 331 was fixed in a stationary plane, the expansion end was fixed in display panel 4's the back, lifter 331, display panel 4, first rotation post 32 and support column 31 can constitute the parallelogram connecting rod to length variation through lifter 331 drives display panel 4's rotation, and push rod assembly 33 was located one side that support column 31 was close to display panel 4 this moment.
Further, referring to fig. 4, as a specific embodiment of the platform for comprehensive scheduling of the wireless private network provided by the present invention, the push rod assembly 33 includes a lifting rod 331 fixed on the table 23 and a second rotating column 332 disposed at an end of the lifting rod 331, the lifting rod 331 is hinged to the second rotating column 332, and the second rotating column 332 is hinged to the fixed table 41. Specifically, the second rotating column 332 is hinged to the fixed platform 41, the lifting rod 331 is disposed on a fixed platform, and can be directly fixed to the platform 23 or disposed on one side of the supporting column 31, the lifting rod 331 can drive the second rotating column 332 to lift, two ends of the second rotating column 332 are respectively hinged to the lifting rod 331 and the fixed platform 41, that is, a virtual parallelogram link can be formed among the fixed platform 41, the second rotating column 332, the lifting rod 331 and the platform 23, so that the lifting rod 331 can drive the display panel 4 to rotate.
Wherein a joint of the support column 31 and the first rotation column 32 is provided with a rotational damper. At this time, it is ensured that the supporting column 31 has a large friction force when rotating with the first rotating column 32, thereby avoiding an effect that the display panel 4 cannot be stably supported. The joint of the lifting rod 331 and the second rotating column 332 can also be provided with a rotation damper, so as to ensure the pushing effect thereof.
Further, as a specific embodiment of the platform for integrated scheduling of the wireless private network provided by the present invention, the lifting rod 331 is an electric pushing rod. Specifically, the electric push rod is small in size, low in cost and stable in pushing process, and can play a certain supporting effect. The lifting rod 331 may also be a cylinder or a hydraulic cylinder, and the like, which is not limited herein.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. The platform for the comprehensive scheduling of the wireless private network is characterized in that: comprises that
The device comprises a base (1), wherein the bottom of the base (1) is provided with a movable wheel (11) and a support frame (12), the support frame (12) is in sliding connection with the base (1), and the bottom of the support frame (12) or the bottom of the movable wheel (11) can be abutted to the ground;
the lifting table top (2) is arranged above the base (1), the lifting table top (2) comprises a sleeve (21), a second lifting mechanism (22) arranged in the sleeve (21) and a table top (23) driven by the second lifting mechanism (22) to lift, and a driving rod (24) of the second lifting mechanism (22) extends out of the sleeve (21) and is fixedly connected with the table top (23);
the rotary fixing frame (3) is arranged on the table top (23), the rotary fixing frame (3) is fixed at the top of the table top (23), and the rotary fixing frame (3) comprises a supporting column (31) vertically arranged on the table top (23) and a first rotary column (32) hinged with the supporting column (31);
the display panel (4), the protruding fixed mesa (41) that is equipped with in the back of display panel (4), fixed mesa (41) with first rotary column (32) fixed connection.
2. The platform for integrated scheduling of wireless private network according to claim 1, wherein: the supporting frame (12) comprises a bottom plate (121) capable of being abutted to the ground and a first lifting mechanism (122) driving the bottom plate (121) to lift, and the first lifting mechanism (122) is respectively connected with the bottom plate (121) and the base (1).
3. The platform for integrated scheduling of wireless private network according to claim 2, wherein: the first lifting mechanism (122) comprises a driving piece (1221), a screw rod (1222) arranged at the shaft end of the driving piece (1221) and a screw rod sleeve (1223) sleeved on the screw rod (1222), the screw rod sleeve (1223) is connected with the bottom plate (121), and the driving piece (1221) is fixedly connected with the base (1).
4. The platform for integrated scheduling of wireless private network according to claim 3, wherein: a connecting column (1224) is further sleeved on the outer side of the screw rod sleeve (1223), the bottom end of the connecting column (1224) is fixedly connected with the bottom plate (121), and a cavity for accommodating the screw rod sleeve (1223) is formed in the top end of the connecting column (1224).
5. The platform for integrated scheduling of wireless private network according to claim 3, wherein: the top surface of base (1) still is equipped with the control driving piece (1221) pivoted drive button (123), drive button (123) protrusion in the top surface setting of base (1).
6. The platform for integrated scheduling of wireless private network according to any one of claims 1 to 5, wherein: seted up lift hole (211) in sleeve (21), lift mesa (2) are including lift (221) and locate push pedal (222) on the output shaft top of lift (221), and locate extension rod (223) on push pedal (222), extension rod (223) are worn out sleeve (21) with mesa (23) fixed connection, push pedal (222) with the inner wall sliding fit in lift hole (211).
7. The platform for integrated scheduling of wireless private network according to any one of claims 1 to 5, wherein: the rotary fixing frame (3) further comprises a push rod assembly (33) for pushing the display panel (4) to rotate, wherein the push rod assembly (33) is located on one side of the supporting column (31), and the top end of the push rod assembly (33) is rotatably connected with the fixed table top (41).
8. The platform for integrated scheduling of wireless private network according to claim 7, wherein: push rod subassembly (33) include with fixed locate lifter (331) on mesa (23) and locate second rotation post (332) of lifter (331) tip, lifter (331) with second rotation post (332) is articulated mutually, second rotation post (332) with fixed mesa (41) are articulated mutually.
9. The platform for integrated scheduling of wireless private network according to claim 8, wherein: the lifting rod (331) adopts an electric push rod.
10. The platform for integrated scheduling of wireless private network according to any one of claims 1 to 5, wherein: and a rotary damper is arranged at the joint of the supporting column (31) and the first rotating column (32).
CN201911360370.5A 2019-12-25 2019-12-25 Platform for comprehensive dispatching of wireless private network Active CN111322497B (en)

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CN209782099U (en) * 2019-04-03 2019-12-13 广州舒勇五金制品有限公司 Intelligent multimedia advertisement machine is shaded to an organic whole
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US20150375896A1 (en) * 2011-01-13 2015-12-31 Lift2Sell, LLC Scissor Lift Pallet Lifter
CN207990096U (en) * 2017-12-28 2018-10-19 上海华江企业管理股份有限公司 A kind of endowment service all-in-one machine
CN108458228A (en) * 2018-04-17 2018-08-28 安徽科凌仪器有限公司 A kind of precision instrument mounting seat
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