CN220777981U

CN220777981U - Municipal works water supply and drainage model display device

Info

Publication number: CN220777981U
Application number: CN202322271666.8U
Authority: CN
Inventors: 王双宇; 司红清
Original assignee: Anhui Xinyuan Construction Engineering Co ltd
Current assignee: Anhui Xinyuan Construction Engineering Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-16
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses municipal engineering water supply and drainage sample plate display equipment, which relates to the technical field of municipal engineering and comprises a base, wherein an adjusting component is arranged below the base, the inner wall of the back surface of the base is fixedly connected with a forward and reverse rotation motor, a transmission shaft of the forward and reverse rotation motor is fixedly connected with a worm, the inner side of the bottom end of the base is rotationally connected with a supporting rod, the top end of the supporting rod is fixedly connected with a worm wheel, the worm is meshed with the worm wheel, and the top end of the worm wheel is fixedly connected with a fixing rod, and the utility model has the beneficial effects that: the drive bevel gear and the driven bevel gear are convenient to drive through rotating the bull stick and rotate, the connection lead screw of being convenient for is convenient for drive the regulating plate and reciprocates, is convenient for make limiting plate and rubber pad and ground contact through driving the regulating plate to move down, and the self-locking effect of the universal wheel of being convenient for cooperates is spacing to the base, promotes the stability that the base was placed, is convenient for promote the stability that the regulating plate removed through the gag lever post.

Description

Municipal works water supply and drainage model display device

Technical Field

The utility model relates to display equipment, in particular to municipal engineering water supply and drainage sample plate display equipment, and belongs to the technical field of municipal engineering.

Background

Municipal works refer to municipal infrastructure construction works, and various public infrastructure constructions matched with urban life all belong to municipal works category, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and other projects, and such as various pipelines closely related to life: the construction of rainwater, sewage, water supply, reclaimed water, electric power (parts outside red lines) and the like belong to the scope of municipal engineering, and a template for water supply and drainage of the municipal engineering needs to be used in display equipment during display;

the ' water supply and drainage sample plate display device ' disclosed in the application number of CN202220418009.4 is also an increasingly mature technology, and the ' in the actual construction process, due to the diversity of pipeline connection, operators need to carry out pipeline connection according to engineering requirements; some connection modes are explained through words or dictation, operators do not easily understand, errors are easy to occur in actual operation, therefore, a visual and accurate connection real sample is needed to be displayed, and accordingly, the problem of easy damage to the sample is solved, and the display panel has the advantages that the water supply and drainage pipeline connection real sample is arranged on the display panel in a mode of reducing the ratio of 1:1 or the like, so that the arrangement mode of the water supply and drainage pipeline can be reflected on the whole, the intuitiveness and the practicability are high, the application number is CN202221159090.5, the technical defects that the sample is easy to damage are really overcome through specific technical structure setting, and the two display structures have the following defects in the use process:

1) The rotary display of the sample plate is inconvenient in actual use, and the display is inconvenient;

2) Parts such as a wheel body are not arranged, the display structure is not convenient to move, and meanwhile, a limiting structure is not arranged, so that the stability of the whole placement of the display stand is not convenient to promote.

Disclosure of Invention

The utility model aims to provide municipal engineering water supply and drainage sample plate display equipment, which solves the problems that the sample plate is inconvenient to rotate and display and inconvenient to display in the practical use in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal works water supply and drainage model display device, includes the base, the below of base is equipped with adjusting part, the inner wall fixedly connected with positive and negative rotation motor at the base back, the transmission shaft fixedly connected with worm of positive and negative rotation motor, the inboard rotation in bottom of base is connected with branch, the top fixedly connected with worm wheel of branch, the worm with worm wheel meshing is connected, the top fixedly connected with dead lever of worm wheel, the top fixedly connected with show stage body of dead lever, the bottom fixedly connected with fixed plate of base, the inside screw thread connection of fixed plate one side has the screw sleeve, the bottom fixedly connected with branch ring of base, the bottom fixedly connected with four universal wheels of base.

Preferably, the adjusting assembly comprises a rotating rod, a driven bevel gear, a connecting screw rod and a limiting assembly, wherein the rotating rod is rotatably arranged on the inner side of the fixed plate, one end of the rotating rod is fixedly connected with a driving bevel gear, the driven bevel gear is in meshed connection with the driving bevel gear, the connecting screw rod is fixedly arranged on the inner side of the driven bevel gear, and the outer side of the connecting screw rod is connected with the adjusting plate through screw rod nuts.

Preferably, the inner side of the threaded sleeve is attached to the other end of the rotating rod, the inner side of the supporting ring is rotationally connected with the outer side of the rotating rod, and the top end of the connecting screw rod is rotationally connected with the bottom end of the base through a bearing.

Preferably, the bottom fixedly connected with gag lever post of base, the outside of gag lever post with the inboard of regulating plate is laminated mutually.

Preferably, the limiting assembly comprises four connecting rods and rubber pads, the top ends of the four connecting rods are fixedly connected with the bottom ends of the adjusting plates, the bottom ends of the four connecting rods are fixedly connected with limiting plates, and the rubber pads are fixedly arranged at the bottom ends of the limiting plates.

Preferably, two through grooves are formed in the inner side of the limiting plate and the inner side of the rubber pad.

Preferably, the bottom end of the display stand body is rotatably connected with the inner side of the top end of the base.

Preferably, a switch panel is fixedly arranged on one side of the base, a forward and reverse motor switch is arranged on the surface of the switch panel, and the forward and reverse motor is electrically connected with an external power supply through the forward and reverse motor switch.

Compared with the related art, the municipal engineering water supply and drainage sample plate display device provided by the utility model has the following beneficial effects:

1. a municipal works water supply and drainage model display device, is convenient for drive worm wheel rotation through driving worm rotation, is convenient for drive the show stage body rotation, is convenient for adjust the show position to the model rotation, does benefit to the show, is convenient for make the base can remove through the universal wheel, is convenient for shift the show stage body;

2. municipal works water supply and drainage model display device is convenient for drive bevel gear and driven bevel gear through rotating the bull stick and rotates, be convenient for drive and connect the lead screw rotation, be convenient for drive the regulating plate and reciprocate, be convenient for make limiting plate and rubber pad and ground contact through driving the regulating plate and move down, be convenient for cooperate the self-locking effect of universal wheel to spacing the base, promote the stability that the base was placed, be convenient for promote the stability that the regulating plate removed through the gag lever post, it is convenient for carry out spacingly to block the bull stick through screw rotation screw sleeve simultaneously, prevent that the bull stick from appearing the condition of random pivoted.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic plan view of the front face of the present utility model;

fig. 5 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 1. a base; 2. an adjustment assembly; 21. a rotating rod; 22. a drive bevel gear; 23. a driven bevel gear; 24. connecting a screw rod; 25. an adjusting plate; 26. a limit component; 261. a connecting rod; 262. a limiting plate; 263. a rubber pad; 3. a forward and reverse rotation motor; 4. a worm; 5. a support rod; 6. a worm wheel; 7. a fixed rod; 8. a display stand body; 9. a fixing plate; 10. a threaded sleeve; 11. a support ring; 12. a limit rod; 13. a universal wheel; 14. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, the utility model provides municipal engineering water supply and drainage sample plate display equipment, which comprises a base 1, wherein an adjusting component 2 is arranged below the base 1, the inner wall of the back surface of the base 1 is fixedly connected with a forward and reverse rotation motor 3, a transmission shaft of the forward and reverse rotation motor 3 is fixedly connected with a worm 4, the inner side of the bottom end of the base 1 is rotatably connected with a supporting rod 5, the top end of the supporting rod 5 is fixedly connected with a worm wheel 6, the worm 4 is in meshed connection with the worm wheel 6, the top end of the worm wheel 6 is fixedly connected with a fixing rod 7, the top end of the fixing rod 7 is fixedly connected with a display table body 8, the bottom end of the base 1 is fixedly connected with a fixing plate 9, internal threads on one side of the fixing plate 9 are connected with a threaded sleeve 10, the bottom end of the base 1 is fixedly connected with a supporting ring 11, and the bottom end of the base 1 is fixedly connected with four universal wheels 13;

the bottom end of the display table body 8 is rotationally connected with the inner side of the top end of the base 1, so that the rotation stability of the display table body 8 is improved;

a switch panel 14 is fixedly arranged on one side of the base 1, a forward and reverse rotation motor switch is arranged on the surface of the switch panel 14, and the forward and reverse rotation motor 3 is electrically connected with an external power supply through the forward and reverse rotation motor switch, so that the forward and reverse rotation motor 3 can be controlled to operate conveniently;

referring to fig. 1-5, the municipal engineering water supply and drainage sample plate display device further comprises an adjusting component 2, wherein the adjusting component 2 comprises a rotating rod 21, a driven bevel gear 23, a connecting screw rod 24 and a limiting component 26, the rotating rod 21 is rotatably arranged on the inner side of the fixed plate 9, one end of the rotating rod 21 is fixedly connected with a driving bevel gear 22, the driven bevel gear 23 is in meshed connection with the driving bevel gear 22, the connecting screw rod 24 is fixedly arranged on the inner side of the driven bevel gear 23, and the outer side of the connecting screw rod 24 is connected with an adjusting plate 25 through screw rod nut threads;

the inner side of the threaded sleeve 10 is attached to the other end of the rotating rod 21, the inner side of the supporting ring 11 is rotationally connected with the outer side of the rotating rod 21, and the top end of the connecting screw rod 24 is rotationally connected with the bottom end of the base 1 through a bearing;

the bottom end of the base 1 is fixedly connected with a limiting rod 12, and the outer side of the limiting rod 12 is attached to the inner side of an adjusting plate 25;

specifically, as shown in fig. 1, 2, 3, 4 and 5, after the position of the base 1 is fixed by the self-locking action of the universal wheel 13, the rotating rod 21 is rotated to drive the driving bevel gear 22 and the driven bevel gear 23 to rotate, thereby driving the connecting screw 24 to rotate, and then driving the adjusting plate 25 to move downwards at this time.

Example 2:

the limiting assembly 26 comprises four connecting rods 261 and rubber pads 263, the top ends of the four connecting rods 261 are fixedly connected with the bottom ends of the adjusting plates 25, the bottom ends of the four connecting rods 261 are fixedly connected with limiting plates 262, and the rubber pads 263 are fixedly arranged at the bottom ends of the limiting plates 262;

two through grooves are formed in the inner side of the limiting plate 262 and the inner side of the rubber pad 263;

specifically, as shown in fig. 1, 2, 3 and 4, the limiting plate 262 and the rubber pad 263 move downwards, so that a tight supporting force is generated between the limiting plate 262 and the ground, the self-locking effect of the universal wheel 13 is matched to promote the stability of the placement of the base 1, the stability of the movement of the adjusting plate 25 is promoted through the limiting rod 12, after the position of the limiting plate 262 is determined, the threaded sleeve 10 is screwed into the fixing plate 9, at the moment, the threaded sleeve 10 is enabled to tightly support the other end of the rotating rod 21, the rotating rod 21 is prevented from rotating, and the positioning of the base 1 is completed.

Working principle: when the municipal engineering water supply and drainage sample plate display device is particularly used, a sample plate is firstly placed above a display platform body 8, then a forward and reverse rotation motor switch on a switch panel 14 is used for controlling a forward and reverse rotation motor 3 to operate, a worm 4 is driven to rotate through the forward and reverse rotation motor 3, a worm wheel 6 meshed with the worm 4 is driven to rotate, the display platform body 8 is driven to rotate, the display orientation of the display platform body 8 is adjusted according to requirements, the position of a base 1 can be moved through a universal wheel 13, after the position of the base 1 is fixed through the self-locking function of the universal wheel 13, a driving bevel gear 22 and a driven bevel gear 23 are driven to rotate by a rotating rod 21, a connecting screw rod 24 is driven to rotate, then an adjusting plate 25 is driven to move downwards at the moment, a limiting plate 262 and a rubber pad 263 move downwards, an abutting force is generated between the limiting plate and the ground, the self-locking function of the universal wheel 13 is matched, the stability of the placement of the base 1 is improved, after the position of the limiting plate 262 is determined, the position of the limiting plate 262 is screwed into the base 9, the other end of the threaded sleeve 10 is screwed into the base 9, and the rotating rod 21 is prevented from tightly abutting the rotating rod 21, and the base 1 is completely located.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Municipal works water supply and drainage model display device, including base (1), its characterized in that: the utility model discloses a novel multifunctional portable electronic device is characterized in that an adjusting component (2) is arranged below a base (1), a positive and negative rotating motor (3) is fixedly connected with the inner wall of the back of the base (1), a worm (4) is fixedly connected with a transmission shaft of the positive and negative rotating motor (3), a support rod (5) is rotatably connected to the inner side of the bottom of the base (1), a worm wheel (6) is fixedly connected to the top end of the support rod (5), the worm (4) is connected with the worm wheel (6) in a meshed mode, a fixing rod (7) is fixedly connected to the top end of the worm wheel (6), a display table body (8) is fixedly connected to the top end of the fixing rod (7), a fixing plate (9) is fixedly connected to the bottom end of the base (1), a threaded sleeve (10) is connected to the inner side of the fixing plate (9), and a supporting ring (11) is fixedly connected to the bottom end of the base (1), and four universal wheels (13) are fixedly connected to the bottom end of the base (1).

2. A municipal works water supply and drainage model display device according to claim 1, wherein: the adjusting assembly (2) comprises a rotating rod (21), a driven bevel gear (23), a connecting screw rod (24) and a limiting assembly (26), wherein the rotating rod (21) is rotatably arranged on the inner side of the fixed plate (9), one end of the rotating rod (21) is fixedly connected with a driving bevel gear (22), the driven bevel gear (23) is meshed with the driving bevel gear (22), the connecting screw rod (24) is fixedly arranged on the inner side of the driven bevel gear (23), and the outer side of the connecting screw rod (24) is connected with an adjusting plate (25) through screw nut threads.

3. A municipal works water supply and drainage model display device according to claim 2, wherein: the inner side of the threaded sleeve (10) is attached to the other end of the rotating rod (21), the inner side of the supporting ring (11) is rotationally connected with the outer side of the rotating rod (21), and the top end of the connecting screw rod (24) is rotationally connected with the bottom end of the base (1) through a bearing.

4. A municipal works water supply and drainage model display device according to claim 2, wherein: the bottom of base (1) fixedly connected with gag lever post (12), the outside of gag lever post (12) with the inboard of regulating plate (25) laminating mutually.

5. A municipal works water supply and drainage model display device according to claim 2, wherein: limiting component (26) include four connecting rods (261) and rubber pad (263), four the top of connecting rod (261) all with the bottom fixed connection of regulating plate (25), four the bottom fixedly connected with limiting plate (262) of connecting rod (261), rubber pad (263) are fixed to be set up the bottom of limiting plate (262).

6. The municipal works water supply and drainage model display device according to claim 5, wherein: two through grooves are formed in the inner side of the limiting plate (262) and the inner side of the rubber pad (263).

7. A municipal works water supply and drainage model display device according to claim 1, wherein: the bottom end of the display table body (8) is rotationally connected with the inner side of the top end of the base (1).

8. A municipal works water supply and drainage model display device according to claim 1, wherein: a switch panel (14) is fixedly arranged on one side of the base (1), a forward and reverse rotation motor switch is arranged on the surface of the switch panel (14), and the forward and reverse rotation motor (3) is electrically connected with an external power supply through the forward and reverse rotation motor switch.