CN111227577B - Engineering progress display device for building engineering management - Google Patents

Engineering progress display device for building engineering management Download PDF

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Publication number
CN111227577B
CN111227577B CN202010057478.3A CN202010057478A CN111227577B CN 111227577 B CN111227577 B CN 111227577B CN 202010057478 A CN202010057478 A CN 202010057478A CN 111227577 B CN111227577 B CN 111227577B
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wall
rotating shaft
connecting frame
sliding
display
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CN111227577A (en
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朱炳达
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02—Rotary display stands
    • A47F5/03—Rotary display stands with horizontal rotation axis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/02—Removable walls, scaffolding or the like; Pillars; Special curtains or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02—Rotary display stands
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/106—Adjustable or foldable or dismountable display stands with independent pillars
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
    • 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
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/301—Lighting for domestic or personal use for furniture
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses an engineering progress display device for building engineering management, and relates to the technical field of display devices; in order to solve the problem of multi-azimuth observation; the shock absorption type display platform comprises a display platform, a connecting frame and a shock absorption mechanism, wherein the display platform is sleeved on the inner wall of the connecting frame; the outer surface of the display stand and the inner surface of the connecting frame are both provided with matched annular chutes, and the inner walls of the annular chutes are connected with a plurality of balls in a sliding manner; two symmetrical first rotating shafts are fixed on the outer walls of the two sides of the connecting frame through screws respectively; the outer walls of the two first rotating shafts are respectively connected with two symmetrical first rotating shaft seats in a sliding manner; the outer walls of the two first shaft seats are respectively fixed with the same connecting frame through screws. According to the invention, the display stand, the connecting frame, the first rotating shaft seat, the second rotating shaft seat and the balls are arranged, so that the function of adjusting the display stand in multiple directions can be realized, the display effect is enhanced, and the observation convenience is improved.

Description

Engineering progress display device for building engineering management
Technical Field
The invention relates to the technical field of display devices, in particular to an engineering progress display device for building engineering management.
Background
The building industry is an important material production department of national economy, and has close relation with the development of the economy of the whole country and the improvement of the life of people. The building industry in China has a fast growth speed, and the building industry has great contribution to the growth of national economy. Along with the continuous expansion of the building market scale, the domestic construction industry output value is increased by several times, the proportion of the building industry added value to the total domestic production value is also increased continuously, the building industry added value becomes important force for pulling national economy to increase rapidly, the construction tasks of the construction engineering in the construction industry are often carried out in cooperation with some engineering progress display devices, the engineering progress display devices can provide visual information for users, so that planning can be conveniently carried out, the construction work can be carried out orderly, but the functionality of most of the existing engineering progress display devices is deficient, and the diversified requirements of the users cannot be met.
Through the retrieval, chinese patent application number is CN 201920311096.1's patent, discloses an engineering progress display device for building engineering management, relates to building engineering management technical field, this engineering progress display device for building engineering management, including the bearer bar, a side fixedly connected with glass board of bearer bar, the top fixedly connected with fixed block of bearer bar, the hole groove has been seted up to one side of fixed block, the inner wall fixedly connected with spout of bearer bar, the bearer bar is through setting up spout and the slider sliding connection at its inner wall. The display board in the above patent has the following disadvantages: the multi-azimuth display function cannot be provided, so that the display effect of some three-dimensional models is not good enough, and the actual use requirement of multi-azimuth observation cannot be met.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a project progress display device for building project management.
In order to achieve the purpose, the invention adopts the following technical scheme:
an engineering progress display device for building engineering management comprises a display platform, a connecting frame and a damping mechanism, wherein the display platform is sleeved on the inner wall of the connecting frame; the outer surface of the display stand and the inner surface of the connecting frame are both provided with matched annular chutes, and the inner walls of the annular chutes are connected with a plurality of balls in a sliding manner; two symmetrical first rotating shafts are fixed on the outer walls of the two sides of the connecting frame through screws respectively; the outer walls of the two first rotating shafts are respectively connected with two symmetrical first rotating shaft seats in a sliding manner; the outer walls of the two first rotating shaft seats are respectively fixed with the same connecting frame through screws; a second rotating shaft is welded on the outer wall of the bottom of the connecting frame; the outer wall of the second rotating shaft is connected with a second rotating shaft seat in a sliding manner; and the outer wall of the bottom of the second rotating shaft seat is welded with a base.
Preferably: the inner wall of one side of the connecting frame is connected with a fixer in a sliding way; the outer wall of the fixer is connected with a fixing piece through threads; a handle is welded on the outer wall of one side of the fixer; the inner wall of the top of the first shaft seat is connected with a first locking knob through threads.
Further: damper includes first shock attenuation board, two springs and second shock attenuation board, and first shock attenuation board welds in second pivot outer wall, and second shock attenuation board sliding connection is in second pivot seat outer wall, and the both ends of two springs weld respectively in the top outer wall of second shock attenuation board and the bottom outer wall of first shock attenuation board.
Further preferred is: the limiting groove has been seted up to second pivot seat one side inner wall, and second pivot one end outer wall is provided with the arch, and protruding sliding connection is in limiting groove inner wall, and base bottom outer wall bonds has evenly distributed's slipmat.
As a preferable aspect of the present invention: the inner wall of one side of the second rotating shaft seat is connected with a second locking knob through threads, and one end of the second locking knob is bonded with an elastic pad.
Further preferred as the invention: the inner wall of one side of the display platform is connected with a sliding seat which is uniformly distributed through threads, the inner wall of the sliding seat is connected with a sliding rod in a sliding mode, and the outer wall of one side of the sliding rod is bonded with an LED lamp bead.
As a still further scheme of the invention: the outer wall of one side of the display platform is connected with a cover plate through a hinge, the cover plate is made of transparent acrylic materials, and the outer wall of one side of the cover plate is bonded with uniform criss-cross LED lamp strips.
On the basis of the scheme: the outer wall of one side of the cover plate is fixed with a battery pack through screws, the outer wall of one side of the battery pack is plugged with a plug, and the plug is electrically connected with a solar panel through a power line.
On the basis of the foregoing scheme, it is preferable that: and a rubber pad is bonded on the outer wall of one side of the fixed sheet.
It is further preferable on the basis of the foregoing scheme that: a plurality of rectangular grooves are formed in the outer wall of one side of the rubber pad.
The invention has the beneficial effects that:
1. through setting up show stand, connection frame, first pivot seat, second pivot seat and ball, can realize the function of diversified regulation show stand to strengthen the bandwagon effect, promoted the convenience of observing.
2. The effect of fixing the display stand can be achieved by arranging the fixer, the handle and the fixing piece; through setting up first locking knob, can play the effect of fixed first pivot, avoid each mechanism to take place the unnecessary removal in the show process.
3. Through setting up first shock attenuation board, second shock attenuation board and spring, can play absorbing effect, increase the stability of device.
4. The second rotating shaft can be limited while absorbing shock by arranging the bulges and the limiting grooves, so that the second rotating shaft is effectively prevented from slipping out of the second rotating shaft seat; the stability of the base can be improved by arranging the anti-slip pad; through setting up second locking knob and cushion, can reach the function of locking the second pivot, prevent that the second pivot from taking place the unnecessary rotation in the show process.
5. Through setting up LED lamp pearl, slide bar and slide, can reach the function of simulation illumination, promote the bandwagon effect.
6. By arranging the cover plate, the internal structure of the display stand can be protected while the display effect is not influenced; by arranging the LED lamp strip, the display table can be divided into a plurality of areas, and meanwhile, the light effect is matched to facilitate better observation, narration and communication; through setting up solar panel, can utilize solar energy to charge battery pack through the plug, play energy-concerving and environment-protective effect.
7. The rubber pad is arranged, so that the friction force between the rubber pad and the display stand can be increased in an elastic deformation mode, and the fixing effect is improved; through setting up the rectangular channel, can provide sufficient deformation space for providing the rubber pad to locking firmness has further been strengthened.
Drawings
Fig. 1 is a schematic structural diagram of an overall construction progress display device for building engineering management according to the present invention;
FIG. 2 is a schematic structural diagram of a back side of an engineering progress display device for construction engineering management according to the present invention;
FIG. 3 is a schematic structural diagram of a display stand of an engineering progress display device for construction engineering management according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a display stand of an engineering progress display device for building engineering management according to the present invention;
FIG. 5 is a schematic structural view of a damping mechanism of an engineering progress display device for construction engineering management according to the present invention;
fig. 6 is a schematic structural view of a cross section of a damping mechanism of an engineering progress display device for building engineering management according to the present invention.
In the figure: the LED lamp comprises a display table 1, a connecting frame 2, a first rotating shaft 3, a first rotating shaft seat 4, a solar panel 5, a base 6, a second rotating shaft seat 7, a second rotating shaft 8, a connecting frame 9, a cover plate 10, an LED lamp strip 11, a non-slip mat 12, a plug 13, a battery component 14, a first locking knob 15, a fixing sheet 16, an LED lamp bead 17, a sliding rod 18, a handle 19, a sliding seat 20, a fixer 21, a rubber pad 22, a ball 23, a rectangular groove 24, a first damping plate 25, a spring 26, a second damping plate 27, a spring mat 28, a bump 29, a limiting groove 30 and a second locking knob 31.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a project progress display device for building project management is shown in figures 1 and 4 and comprises a display platform 1, a connecting frame 2 and a damping mechanism; the display stand 1 is sleeved on the inner wall of the connecting frame 2; the outer surface of the display stand 1 and the inner surface of the connecting frame 2 are both provided with matched annular chutes, and the inner walls of the annular chutes are connected with a plurality of balls 23 in a sliding manner; two symmetrical first rotating shafts 3 are fixed on the outer walls of the two sides of the connecting frame 2 through screws respectively; the outer walls of the two first rotating shafts 3 are respectively connected with two symmetrical first rotating shaft seats 4 in a sliding manner; the outer walls of the two first shaft seats 4 are respectively fixed with the same connecting frame 9 through screws; a second rotating shaft 8 is welded on the outer wall of the bottom of the connecting frame 9; the outer wall of the second rotating shaft 8 is connected with a second rotating shaft seat 7 in a sliding manner; the outer wall of the bottom of the second rotating shaft seat 7 is welded with a base 6; the user can adjust the position of the display stand 1 by rotating the display stand 1 on the inner wall of the connecting frame 2 under the matching of the rolling balls 23, meanwhile, the user can adjust the position of the connecting frame 2 by rotating the first rotating shaft 3 on the inner wall of the first rotating shaft seat 4, so that the effect of adjusting the display stand 1 is achieved, and the user can adjust the position of the connecting frame 9 by rotating the second rotating shaft 8 on the inner wall of the second rotating shaft seat 7, so that the effect of further adjusting the position of the display stand 1 is achieved; through setting up show stand 1, connection frame 2, first pivot 3, first pivot seat 4, second pivot 8, second pivot seat 7 and ball 23, can realize diversified function of adjusting show stand 1 to the bandwagon effect has been strengthened, the convenience of observation has been promoted.
The locking and fixing are convenient; as shown in fig. 2, 3 and 4, a fixer 21 is connected to the inner wall of one side of the connecting frame 2 in a sliding manner; the outer wall of the fixer 21 is connected with a fixing sheet 16 through screw threads; a handle 19 is welded on the outer wall of one side of the fixer 21; the inner wall of the top of the first shaft seat 4 is connected with a first locking knob 15 through threads; a user can enable the fixer 21 to slide in the connecting frame 2 by rotating the handle 19, and simultaneously enable the fixing sheet 16 to rotate on the outer wall of the fixer 21 through threads and displace towards the connecting frame 2, along with the continuous rotation of the handle 19, the outer wall of one side of the fixing sheet 16 is contacted with the outer wall of one side of the display stand 1, so that the effect of locking the display stand 1 is realized; the user can rotate the first locking knob 15 inside the first shaft seat 4, thereby fixing the first shaft 3; the fixer 21, the handle 19 and the fixing piece 16 are arranged, so that the effect of fixing the display stand 1 can be achieved; through setting up first locking knob 15, can play the effect of fixed first pivot 3, avoid each mechanism to take place unnecessary removal in the show process.
In order to play a role of shock absorption while maintaining the rotation function of the second rotating shaft 8; as shown in fig. 5 and 6, the damping mechanism includes a first damping plate 25, two springs 26 and a second damping plate 27, the first damping plate 25 is welded to the outer wall of the second rotating shaft 8, the second damping plate 27 is slidably connected to the outer wall of the second rotating shaft base 7, and two ends of the two springs 26 are respectively welded to the top outer wall of the second damping plate 27 and the bottom outer wall of the first damping plate 25; when the device is subjected to external interference vibration, the first damping plate 25 and the second damping plate 27 generate relative displacement, the spring 26 can buffer through deformation to achieve the damping effect, and meanwhile, the second rotating shaft 8 slides in the second rotating shaft seat 7 to match the deformation of the spring 26; through setting up first shock attenuation board 25, second shock attenuation board 27 and spring 26, can play absorbing effect, increase the stability of device.
To increase reliability; as shown in fig. 2 and 6, a limiting groove 30 is formed in an inner wall of one side of the second rotating shaft seat 7, a protrusion 29 is arranged on an outer wall of one end of the second rotating shaft 8, the protrusion 29 is slidably connected to an inner wall of the limiting groove 30, and the outer wall of the bottom of the base 6 is bonded with the anti-slip pads 12 which are uniformly distributed; the second rotating shaft 8 can be limited while absorbing shock by arranging the protrusion 29 and the limiting groove 30, so that the second rotating shaft 8 is effectively prevented from slipping in the second rotating shaft seat 7; by providing the non-slip mat 12, the stability of the base 6 can be improved.
In order to prevent the second rotating shaft 8 from rotating unnecessarily; as shown in fig. 5, a second locking knob 31 is connected to the inner wall of one side of the second rotating shaft seat 7 through a thread, and an elastic pad 28 is bonded to one end of the second locking knob 31; the user can elastically deform and contact the elastic pad 28 and the second rotating shaft 8 by rotating the second locking knob 31, so as to lock the second rotating shaft 8; meanwhile, the elastic pad 28 can play a certain role in shock absorption, so that the second rotating shaft 8 is prevented from rotating unnecessarily during the display process.
To facilitate lighting and simulation; as shown in fig. 3, the inner wall of one side of the display platform 1 is connected with evenly distributed slide bases 20 through threads, the inner walls of the slide bases 20 are all connected with slide bars 18 in a sliding manner, and the outer wall of one side of each slide bar 18 is bonded with an LED lamp bead 17; the user can adjust the position of the LED lamp beads 17 by sliding the sliding rod 18 on the sliding seat 20, and part of the LED lamp beads 17 are detached or installed by rotating the sliding seat 20 on the inner wall of the display stand 1, so that the effect of simulating illumination is realized; through setting up LED lamp pearl 17, slide bar 18 and slide 20, can reach the function of simulation illumination, promote the bandwagon effect.
For ease of illustration; as shown in fig. 1, the outer wall of one side of the display platform 1 is connected with a cover plate 10 through a hinge, the cover plate 10 is made of transparent acrylic material, and the outer wall of one side of the cover plate 10 is bonded with uniform criss-cross LED strips 11; by arranging the cover plate 10, the internal structure of the display stand 1 can be protected without affecting the display effect; through setting up LED lamp area 11, can cut apart into a plurality of regions with show stand 1, cooperate light effect so that better observation, narration and exchange simultaneously.
In order to save energy and protect environment; as shown in fig. 1 and 2, a battery assembly 14 is fixed on an outer wall of one side of the cover plate 10 through screws, a plug 13 is inserted into an outer wall of one side of the battery assembly 14, and the plug 13 is electrically connected with the solar panel 5 through a power line; through setting up solar panel 5, can utilize solar energy to charge battery pack 14 through plug 13, play energy-concerving and environment-protective effect.
When the display table is used, a user can adjust the position of the display table 1 by rotating the display table 1 on the inner wall of the connecting frame 2 under the matching of rolling of the ball 23, meanwhile, the user can adjust the position of the connecting frame 2 by rotating the first rotating shaft 3 on the inner wall of the first rotating shaft seat 4, so that the effect of adjusting the display table 1 is achieved, and besides, the user can adjust the position of the connecting frame 9 by rotating the second rotating shaft 8 on the inner wall of the second rotating shaft seat 7, so that the effect of further adjusting the position of the display table 1 is achieved; a user can enable the fixer 21 to slide in the connecting frame 2 by rotating the handle 19, and simultaneously enable the fixing sheet 16 to rotate on the outer wall of the fixer 21 through threads and displace towards the connecting frame 2, along with the continuous rotation of the handle 19, the outer wall of one side of the fixing sheet 16 is contacted with the outer wall of one side of the display stand 1, so that the effect of locking the display stand 1 is realized; the user can rotate the first locking knob 15 inside the first shaft seat 4, thereby fixing the first shaft 3; when the device is subjected to external interference vibration, the first damping plate 25 and the second damping plate 27 generate relative displacement, the spring 26 can buffer through deformation to achieve the damping effect, and meanwhile, the second rotating shaft 8 slides in the second rotating shaft seat 7 to match the deformation of the spring 26; the protrusion 29 and the limiting groove 30 can limit the second rotating shaft 8 while absorbing shock, thereby effectively preventing the second rotating shaft 8 from slipping out of the second rotating shaft seat 7; the user can elastically deform and contact the elastic pad 28 and the second rotating shaft 8 by rotating the second locking knob 31, so as to lock the second rotating shaft 8; meanwhile, the anti-skid pad 12 can improve the stability of the base 6; the anti-skid pad 12 and the elastic pad 28 can play a certain role in shock absorption; the user can adjust the position of the LED lamp beads 17 by sliding the sliding rod 18 on the sliding seat 20, and part of the LED lamp beads 17 are detached or installed by rotating the sliding seat 20 on the inner wall of the display stand 1, so that the effect of simulating illumination is realized; the cover plate 10 can protect the internal structure of the display stand 1 without affecting the display effect; the LED lamp strip 11 can divide the display platform 1 into a plurality of areas, and is matched with a light effect to facilitate better observation, narration and communication; the solar panel 5 can charge the battery assembly 14 through the plug 13 by using solar energy, and the effects of energy conservation and environmental protection are achieved.
Example 2:
a project progress display device for building project management is disclosed, as shown in fig. 3 and 4, in order to improve the locking firmness of a display platform 1; the present embodiment is modified from embodiment 1 as follows: a rubber pad 22 is adhered to the outer wall of one side of the fixed sheet 16; by providing the rubber pad 22, the frictional force with the display stand 1 can be increased in an elastically deformed manner, thereby improving the fixing effect.
In order to further strengthen the locking firmness; as shown in fig. 3 and 4, a plurality of rectangular grooves 24 are formed in the outer wall of one side of the rubber pad 22; by providing the rectangular groove 24, a sufficient deformation space can be provided for providing the rubber pad 22, thereby further enhancing the locking firmness.
This embodiment is when using, when rotatory handle 19 locks show stand 1, along with the displacement of stationary blade 16, rubber pad 22 can contact in show stand 1 one side outer wall with elastic deformation's mode, realizes the locking effect, and rectangular groove 24 can provide sufficient deformation space for providing rubber pad 22, further strengthens locking firmness.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The engineering progress display device for building engineering management comprises a display platform (1), a connecting frame (2) and a damping mechanism, and is characterized in that the display platform (1) is sleeved on the inner wall of the connecting frame (2); the outer surface of the display stand (1) and the inner surface of the connecting frame (2) are both provided with matched annular chutes, and the inner walls of the annular chutes are connected with a plurality of balls (23) in a sliding manner; two symmetrical first rotating shafts (3) are respectively fixed on the outer walls of the two sides of the connecting frame (2) through screws; the outer walls of the two first rotating shafts (3) are respectively connected with two symmetrical first rotating shaft seats (4) in a sliding manner; the outer walls of the two first shaft rotating seats (4) are respectively fixed with the same connecting frame (9) through screws; a second rotating shaft (8) is welded on the outer wall of the bottom of the connecting frame (9); the outer wall of the second rotating shaft (8) is connected with a second rotating shaft seat (7) in a sliding way; the outer wall of the bottom of the second rotating shaft seat (7) is welded with a base (6); the inner wall of one side of the connecting frame (2) is connected with a fixer (21) in a sliding way; the outer wall of the fixer (21) is connected with a fixing piece (16) through threads; a handle (19) is welded on the outer wall of one side of the fixer (21); the inner wall of the top of the first shaft seat (4) is connected with a first locking knob (15) through threads; the damping mechanism comprises a first damping plate (25), two springs (26) and a second damping plate (27), the first damping plate (25) is welded on the outer wall of the second rotating shaft (8), the second damping plate (27) is connected to the outer wall of the second rotating shaft seat (7) in a sliding mode, and two ends of the two springs (26) are respectively welded on the outer wall of the top of the second damping plate (27) and the outer wall of the bottom of the first damping plate (25); a limiting groove (30) is formed in the inner wall of one side of the second rotating shaft seat (7), a protrusion (29) is arranged on the outer wall of one end of the second rotating shaft (8), the protrusion (29) is connected to the inner wall of the limiting groove (30) in a sliding mode, and anti-skid pads (12) are bonded to the outer wall of the bottom of the base (6) in a uniformly distributed mode; the inner wall of one side of the second rotating shaft seat (7) is connected with a second locking knob (31) through threads, and one end of the second locking knob (31) is bonded with an elastic pad (28).
2. The construction progress display device for building engineering management according to claim 1, wherein the inner wall of one side of the display platform (1) is connected with a sliding base (20) which is evenly distributed through threads, the inner wall of the sliding base (20) is connected with a sliding rod (18) in a sliding way, and the outer wall of one side of the sliding rod (18) is bonded with the LED lamp beads (17).
3. The construction progress display device for the building engineering management according to claim 2, wherein a cover plate (10) is connected to the outer wall of one side of the display platform (1) through a hinge, the cover plate (10) is made of transparent acrylic materials, and uniform criss-cross LED lamp strips (11) are bonded to the outer wall of one side of the cover plate (10).
4. The construction progress display device for building engineering management according to claim 3, wherein a battery component (14) is fixed on the outer wall of one side of the cover plate (10) through screws, a plug (13) is inserted into the outer wall of one side of the battery component (14), and the plug (13) is electrically connected with the solar panel (5) through a power line.
5. The construction progress showing device for building engineering management according to any one of claims 1 to 4, wherein a rubber pad (22) is adhered to an outer wall of one side of the fixing piece (16).
6. The construction progress display device for building engineering management according to claim 5, wherein the rubber pad (22) is provided with a plurality of rectangular grooves (24) on one side of the outer wall.
CN202010057478.3A 2020-01-19 2020-01-19 Engineering progress display device for building engineering management Active CN111227577B (en)

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CN100518587C (en) * 2007-07-11 2009-07-29 刘凤丽 Swivel block style rotating wine rack
EP2481322B1 (en) * 2011-01-28 2014-03-12 Tissot S.A. Display case for a watch
CN205041101U (en) * 2015-10-16 2016-02-24 付煜 Independent assortment formula show storage device
CN106891666A (en) * 2017-04-21 2017-06-27 惠安县泉联智能设备技术开发有限公司 A kind of fine arts Special easel
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