CN215258978U

CN215258978U - Height-adjustable construction project cost pre-settlement consultation platform

Info

Publication number: CN215258978U
Application number: CN202121518956.2U
Authority: CN
Inventors: 龙环
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-21
Anticipated expiration: 2031-07-05

Abstract

The utility model provides a building engineering cost settlement consultation platform in advance with adjustable height relates to consultation platform equipment technical field, including regulating box and elevating gear, the inner wall of regulating box is equipped with elevating gear, elevating gear includes the gear, the gear rotates with the regulating box to be connected, one side fixedly connected with handle of gear, the handle rotates with the regulating box to be connected, the teeth of a cogwheel meshing of gear has the serration plate, the serration plate slides and passes the surface of regulating box, the upper surface of serration plate is equipped with the display screen admittedly, one side that the display screen was kept away from to the serration plate is equipped with the connecting plate admittedly, one side that the gear was kept away from to the serration plate is rotated and is connected with the driving wheel, the arc surface of driving wheel and the inner wall sliding connection of regulating box, the regulating box rotates for the position of serration plate and is connected with the fixed wheel. The utility model discloses, have and adjust according to different users' height, the effect that the person of facilitating the use used.

Description

Height-adjustable construction project cost pre-settlement consultation platform

Technical Field

The utility model relates to a consultation platform equipment technical field especially relates to a height-adjustable's building engineering cost is settlement consultation platform in advance.

Background

The information consultation platform is electronic equipment which facilitates users to look up data information through a display screen, has the function of changing the data information on line, and is essential modern intelligent information display equipment in life.

When using the information consultation platform, because the structure of the consultation platform equipment is fixed, users with different heights can be affected by the condition that the users are inconvenient to look up information, the normal use of the consultation platform equipment is influenced, and troubles are brought to the users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the user of inconvenient different heights looks up the information because the structure of consulting platform equipment is fixed among the prior art, and the building engineering cost settlement consulting platform in advance of a height-adjustable who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building engineering cost is settlement consultation platform in advance with adjustable height, includes regulating box and elevating gear, the inner wall of regulating box is equipped with elevating gear, elevating gear includes the gear, the gear rotates with the regulating box to be connected, one side fixedly connected with handle of gear, the handle rotates with the regulating box to be connected, the teeth of a cogwheel meshing of gear has the serration plate, the serration plate slides and passes the surface of regulating box, the upper surface of serration plate is equipped with the display screen admittedly, one side that the display screen was kept away from to the serration plate is equipped with the connecting plate admittedly.

Preferably, one side that the gear was kept away from to the serration plate is rotated and is connected with the driving wheel, the arc surface of driving wheel and the inner wall sliding connection of regulating box, the regulating box rotates for the position of serration plate and is connected with the fixed wheel, the arc surface and the serration plate sliding connection of fixed wheel.

Preferably, a supporting plate is fixedly arranged on one side, close to the serrated plate, of the connecting plate, one side, far away from the connecting plate, of the supporting plate is fixedly connected with the display screen, two sliding rods penetrate through the adjusting box in a sliding mode relative to the position of the supporting plate, a clamping block is fixedly arranged at one end, close to the supporting plate, of each sliding rod, each clamping block is of a straight triangular prism structure, a clamping groove matched with the size of each clamping block is formed in one side, far away from the gear, of the supporting plate, a first spring is sleeved on the arc surface of each sliding rod, and the two ends of each first spring are fixedly connected with the corresponding sliding rod and the corresponding adjusting box respectively.

Preferably, two second springs are fixedly arranged on one side, far away from the serrated plate, of the connecting plate, a buffer plate is fixedly arranged on one end, far away from the connecting plate, of each second spring, a bottom plate is welded on the inner wall of the adjusting box, and the bottom plates are arranged in parallel with the buffer plates.

Preferably, the surface of display screen is equipped with cleaning device, cleaning device includes two gag lever posts, the both ends of gag lever post are all adorned admittedly with the display screen, the arc surface sliding connection of gag lever post has the support frame, the surperficial swing joint of support frame has the U template, one side that the U template is close to the display is adorned admittedly and is equipped with the cleaning plate, cleaning plate and display screen sliding connection.

Preferably, two fixing plates are fixedly mounted on the surface of the support frame, sliding holes are formed in the surfaces of the fixing plates, and the inner walls of the sliding holes are connected with inserting plates in a sliding mode.

Preferably, the surface welding of picture peg has the baffle, the baffle size is greater than the size of fixed plate surface slide opening.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the lifting device, when the lifting device is used for adjusting the height of the display screen, the handle is rotated, the rotation of the handle can drive the gear to rotate on the inner wall of the adjusting box, the gear drives the serration plate to move towards the direction far away from the bottom plate by means of the gear teeth, the serration plate can slide along the arc surface of the fixed wheel, the serration plate can drive the movable wheel to slide along the inner wall of the adjusting box, the fixed wheel is matched with the movable wheel to limit the sliding path of the serration plate, the serration plate can drive the display screen to move, the display screen is lifted, the bottom plate can drive the supporting plate to move along the same direction by means of the movement of the serration plate, the supporting plate can extrude the inclined plane of the clamping block to move towards the direction far away from the gear, the clamping block can drive the sliding rod to move along the same direction, the sliding rod can stretch the first spring, at the moment, the first spring can be in a stretching state, when the clamping groove of the serration plate is separated from the inclined plane of the clamping block, the first spring begins to contract, the slide bar enables the clamping block to be clamped with the clamping groove on the surface of the supporting plate again by virtue of the elasticity of the first spring, the clamping block is in a straight triangular prism structure, the sliding process of the clamping block on the surface of the supporting plate is limited, the effect of fixing the position of the supporting plate and further fixing the position of a display is achieved, when the height of the display needs to be reduced, the slide bar is pulled towards the direction far away from the gear, the slide bar can drive the clamping block to move in the same direction, the clamping block is separated from the clamping groove on the surface of the supporting plate, at the moment, the supporting rod moves towards the direction close to the bottom plate under the action of gravity, the connecting plate can drive the second spring to move in the same direction by virtue of the movement of the supporting plate, the second spring can drive the buffer plate to move, after the buffer plate is contacted with the bottom plate, the buffer plate can extrude the second spring, the impact force between the connecting plate and the bottom plate is reduced, the damage to the display screen is further reduced, and the service life of the display is prolonged, through setting up elevating gear, reach the effect of adjusting the display screen height, have and adjust according to different users' height, effect that the person of facilitating the use used.

2. In the utility model, by arranging the cleaning device, when the cleaning device is used for cleaning the surface of the display screen, the inner wall of the U-shaped plate is slidably clamped on the surface of the support frame, then the plug board is pushed towards the direction close to the U-shaped plate and slides along the sliding hole on the surface of the fixed plate, after the plug board is contacted with the surface of the U-shaped plate, the effect of fixing the position of the U-shaped plate is achieved, then the U-shaped plate is pulled, the U-shaped plate slides along the arc surface of the limiting rod, the U-shaped plate can drive the cleaning plate to slide along the surface of the display screen by moving, the effect of cleaning the display screen is achieved, when the cleaning plate needs to be taken down, the plug board is pulled towards the opposite direction, the plug board slides to pass through the fixed plate and is separated from the U-shaped plate, the plug board can also drive the baffle to move in the same direction, because the size of the baffle is larger than the size of the sliding hole on the surface of the fixed plate, so the baffle can achieve the effect of preventing the separation of the plug board from the surface of the fixed plate, through setting up cleaning device, have the attachment on clean display screen surface, the effect that the person of facilitating the use watched the display screen.

Drawings

FIG. 1 is a schematic perspective view of a height-adjustable construction cost pre-settlement consultation platform according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1 of a height adjustable construction cost pre-settlement advisory platform for construction projects of the present invention;

FIG. 3 is a schematic view of a part of the structure of a cleaning device for a height-adjustable construction cost pre-settlement consultation platform according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3 of a height adjustable construction cost pre-settlement advisory platform in accordance with the present invention;

fig. 5 is a schematic structural view of a point a in fig. 2 of a height-adjustable construction cost pre-settlement consultation platform according to the present invention;

fig. 6 is the utility model provides a height-adjustable constructional engineering cost is structural schematic of B department in fig. 3 of settlement consultation platform in advance.

Illustration of the drawings: 1. an adjusting box; 2. a display screen; 3. a lifting device; 301. a gear; 302. a serrated plate; 303. a driving wheel; 304. fixing the wheel; 305. a connecting plate; 306. a support plate; 307. a slide bar; 308. a first spring; 309. a clamping block; 310. a second spring; 311. a buffer plate; 312. a base plate; 313. a handle; 4. a cleaning device; 41. a limiting rod; 42. a support frame; 43. a U-shaped plate; 44. cleaning the plate; 45. a fixing plate; 46. inserting plates; 47. and a baffle plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a height-adjustable's building engineering cost is settlement consultation platform in advance, including regulating box 1 and elevating gear 3, the inner wall of regulating box 1 is equipped with elevating gear 3.

The specific arrangement and function of the lifting device 3 and the cleaning device 4 will be described in detail below.

As shown in fig. 1, 2 and 5, the lifting device 3 includes a gear 301, the gear 301 is rotatably connected to the adjusting box 1, one side of the gear 301 is fixedly connected to a handle 313, the handle 313 is rotatably connected to the adjusting box 1, teeth of the gear 301 are engaged with a serration plate 302, the serration plate 302 slides across the surface of the adjusting box 1, the display screen 2 is fixedly mounted on the upper surface of the serration plate 302, a connection plate 305 is fixedly mounted on one side of the serration plate 302 away from the display screen 2, one side of the serration plate 302 away from the gear 301 is rotatably connected to a driving wheel 303, an arc surface of the driving wheel 303 is slidably connected to the inner wall of the adjusting box 1, a fixed wheel 304 is rotatably connected to the position of the adjusting box 1 relative to the serration plate 302, the arc surface of the fixed wheel 304 is slidably connected to the serration plate 302, a support plate 306 is fixedly mounted on one side of the connection plate 305 close to the serration plate 302, one side of the support plate 306 away from the connection plate 305 is fixedly connected to the display screen 2, two sliding rods 307 penetrate through the position of the adjusting box 1 relative to the support plate 306, a clamping block 309 is fixedly mounted at one end, close to the support plate 306, of the sliding rod 307, the clamping block 309 is of a right triangular prism structure, a clamping groove matched with the clamping block 309 in size is formed in one side, away from the gear 301, of the support plate 306, a first spring 308 is sleeved on an arc surface of the sliding rod 307, two ends of the first spring 308 are fixedly connected with the sliding rod 307 and the adjusting box 1 respectively, two second springs 310 are fixedly mounted at one side, away from the serrated plate 302, of the connecting plate 305, a buffer plate 311 is fixedly mounted at one end, away from the connecting plate 305, of each second spring 310, a bottom plate 312 is welded on the inner wall of the adjusting box 1, and the bottom plate 312 and the buffer plate 311 are arranged in parallel.

The whole lifting device 3 achieves the effects that by arranging the lifting device 3, when the lifting device 3 is used for adjusting the height of the display screen 2, the handle 313 is rotated, the handle 313 rotates to drive the gear 301 to rotate on the inner wall of the adjusting box 1, the gear 301 drives the sawtooth plate 302 to move in the direction far away from the bottom plate 312 by means of the gear teeth, the sawtooth plate 302 slides along the arc surface of the fixed wheel 304, the sawtooth plate 302 moves to drive the driving wheel 303 to slide along the inner wall of the adjusting box 1, the fixed wheel 304 is matched with the driving wheel 303 to achieve the effect of limiting the sliding path of the sawtooth plate 302, the sawtooth plate 302 moves to drive the display screen 2 to move to lift the display screen 2, the bottom plate 312 moves by means of the sawtooth plate 302 to drive the supporting plate 306 to move in the same direction, the supporting plate 306 moves to press the inclined surface of the fixture block 309 to move in the direction far away from the gear 301, the fixture block 309 moves to drive the sliding rod 307 to move in the same direction, the sliding rod 307 moves to stretch the first spring 308, at this time, the first spring 308 is in a stretching state, after the clamping groove of the sawtooth plate 302 is separated from contact with the inclined surface of the clamping block 309, the first spring 308 begins to contract, the sliding rod 307 enables the clamping block 309 to be clamped with the clamping groove on the surface of the supporting plate 306 again by means of the elastic force of the first spring 308, because the clamping block 309 is in a straight triangular prism structure, the sliding process of the clamping block 309 on the surface of the supporting plate 306 is limited, the position of the supporting plate 306 is fixed, and then the position of the display is fixed, when the height of the display needs to be reduced, the sliding rod 307 is pulled in a direction away from the gear 301, the sliding rod 307 moves to drive the clamping block 309 to move in the same direction, the clamping block 309 is separated from the clamping groove on the surface of the supporting plate 306, at this time, the supporting rod moves in a direction close to the bottom plate 312 under the action of gravity, the connecting plate 305 moves to drive the second spring 310 to move in the same direction by means of the supporting plate 306, second spring 310 removes and to drive buffer board 311 and removes, after buffer board 311 and bottom plate 312 contact, second spring 310 can be extruded to buffer board 311, reach and reduce the impact between connecting plate 305 and the bottom plate 312, and then reduce the harm to display screen 2, improve display life's effect, through setting up elevating gear 3, reach the effect of adjusting 2 heights of display screen, have and adjust according to different users' height, the effect that the person of facilitating the use used.

As shown in fig. 1, 3, 4 and 6, a cleaning device 4 is arranged on the surface of a display screen 2, the cleaning device 4 includes two limiting rods 41, both ends of each limiting rod 41 are fixedly mounted with the display screen 2, a support frame 42 is slidably connected to an arc surface of each limiting rod 41, a U-shaped plate 43 is movably connected to the surface of each support frame 42, a cleaning plate 44 is fixedly mounted on one side of each U-shaped plate 43 close to the display, the cleaning plate 44 is slidably connected with the display screen 2, two fixing plates 45 are fixedly mounted on the surface of each support frame 42, a sliding hole is formed in the surface of each fixing plate 45, an inserting plate 46 is slidably connected to the inner wall of each sliding hole, a baffle 47 is welded to the surface of each inserting plate 46, and the size of each baffle 47 is larger than that of the sliding hole in the surface of each fixing plate 45.

The whole cleaning device 4 has the effects that by arranging the cleaning device 4, when the cleaning device 4 is used for cleaning the surface of the display screen 2, the inner wall of the U-shaped plate is slidably clamped on the surface of the supporting frame 42, the inserting plate 46 is pushed towards the direction close to the U-shaped plate, the inserting plate 46 slides along the sliding hole on the surface of the fixing plate 45, when the inserting plate 46 is contacted with the surface of the U-shaped plate, the effect of fixing the position of the U-shaped plate is achieved, then the U-shaped plate is pulled, the U-shaped plate slides along the arc surface of the limiting rod 41, the cleaning plate 44 is driven to slide along the surface of the display screen 2 by the movement of the U-shaped plate, the effect of cleaning the display screen 2 is achieved, when the cleaning plate 44 needs to be taken down, the inserting plate 46 is pulled towards the opposite direction, the inserting plate 46 slides to penetrate through the fixing plate 45 to be separated from the U-shaped plate, the inserting plate 46 can also drive the baffle plate 47 to move in the same direction, and the size of the baffle 47 is larger than the size of the sliding hole on the surface of the fixing plate 45, the baffle 47 can prevent the board 46 from separating from the surface of the fixing board 45, and the cleaning device 4 can clean the attachment on the surface of the display screen 2, thereby facilitating the user to watch the display screen 2.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building engineering cost settlement consultation platform in advance with adjustable height, includes regulating box (1) and elevating gear (3), its characterized in that: the inner wall of regulating box (1) is equipped with elevating gear (3), elevating gear (3) include gear (301), gear (301) rotate with regulating box (1) and are connected, one side fixedly connected with handle (313) of gear (301), handle (313) rotate with regulating box (1) and are connected, the teeth of a cogwheel meshing of gear (301) has serration plate (302), serration plate (302) slide and pass the surface of regulating box (1), display screen (2) are equipped with admittedly to the upper surface of serration plate (302), one side that display screen (2) were kept away from in serration plate (302) is equipped with connecting plate (305) admittedly.

2. The height adjustable construction cost pre-settlement counseling platform as claimed in claim 1, wherein: sawtooth plate (302) are kept away from one side rotation of gear (301) and are connected with driving wheel (303), the arc surface of driving wheel (303) and the inner wall sliding connection of regulating box (1), regulating box (1) is rotated for the position of sawtooth plate (302) and is connected with fixed wheel (304), the arc surface and sawtooth plate (302) sliding connection of fixed wheel (304).

3. The height adjustable construction cost pre-settlement counseling platform as claimed in claim 1, wherein: the novel adjusting box is characterized in that a supporting plate (306) is fixedly arranged on one side, close to the serrated plate (302), of the connecting plate (305), one side, far away from the connecting plate (305), of the supporting plate (306) is fixedly connected with the display screen (2), two sliding rods (307) penetrate through the adjusting box (1) in a sliding mode relative to the supporting plate (306), a clamping block (309) is fixedly arranged at one end, close to the supporting plate (306), of each sliding rod (307), the clamping block (309) is of a right triangular prism structure, a clamping groove matched with the clamping block (309) in size is formed in one side, far away from the gear (301), of the supporting plate (306), a first spring (308) is sleeved on the arc surface of each sliding rod (307), and two ends of the first spring (308) are fixedly connected with the sliding rods (307) and the adjusting box (1) respectively.

4. The height adjustable construction cost pre-settlement counseling platform as claimed in claim 1, wherein: two second springs (310) are fixedly mounted on one side, away from the serrated plate (302), of the connecting plate (305), a buffer plate (311) is fixedly mounted on one end, away from the connecting plate (305), of each second spring (310), a bottom plate (312) is welded to the inner wall of the adjusting box (1), and the bottom plates (312) and the buffer plate (311) are arranged in parallel.

5. The height adjustable construction cost pre-settlement counseling platform as claimed in claim 1, wherein: the surface of display screen (2) is equipped with cleaning device (4), cleaning device (4) include two gag lever post (41), the both ends of gag lever post (41) all adorn admittedly with display screen (2), the arc surface sliding connection of gag lever post (41) has support frame (42), the surperficial swing joint of support frame (42) has U template (43), one side that U template (43) are close to display screen (2) is adorned admittedly and is equipped with cleaning plate (44), cleaning plate (44) and display screen (2) sliding connection.

6. The height adjustable construction cost pre-settlement consultation platform according to claim 5, characterized in that: two fixing plates (45) are fixedly arranged on the surface of the supporting frame (42), slide holes are formed in the surface of each fixing plate (45), and the inner walls of the slide holes are connected with inserting plates (46) in a sliding mode.

7. The height adjustable construction cost pre-settlement consultation platform according to claim 6, characterized in that: the surface of the inserting plate (46) is welded with a baffle plate (47), and the size of the baffle plate (47) is larger than that of a surface sliding hole of the fixing plate (45).