CN219364366U

CN219364366U - Movable sound insulation screen

Info

Publication number: CN219364366U
Application number: CN202320174828.3U
Authority: CN
Inventors: 杨峰; 曾令发; 张占斌; 蒋贵亮; 杨津; 姚远
Original assignee: China Construction Science and Technology Group Co Ltd
Current assignee: China Construction Science and Technology Group Co Ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-18
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a movable sound insulation screen, and relates to the technical field of sound insulation screens. The sound insulation device comprises a bottom plate, a first sound insulation screen and a second sound insulation screen, wherein an installation screw sleeve is installed on the upper surface of the bottom plate, a screw rod is installed in the installation screw sleeve, the screw rod is connected with a connecting sleeve, the connecting sleeve is connected with a connecting plate, universal wheels are installed on the bottom surface of the connecting plate, supporting columns are installed on the bottom surface of the bottom plate, and an installation groove is formed in the upper surface of the bottom plate. According to the utility model, after the first sound insulation screen and the second sound insulation screen are arranged on the bottom plate, the universal wheels are convenient for carrying and moving the sound insulation screen, so that labor is saved, when equipment moves to a corresponding position, the screw rod is rotated, the screw rod drives the connecting plate to lift, the connecting plate drives the universal wheels to lift, the universal wheels vacate, the support columns are in contact with the ground, the whole equipment can be fixed, and the stability of the equipment is improved.

Description

Movable sound insulation screen

Technical Field

The utility model belongs to the technical field of sound insulation screens, and particularly relates to a movable sound insulation screen.

Background

Chinese patent document CN206245235U discloses a sound insulation screen, which comprises a sound insulation screen body, wherein fixing plates are installed on the sound insulation screen body from top to bottom in parallel at equal intervals, and detachable sound absorbing devices are installed on the lower side surfaces of the fixing plates; the sound absorbing device comprises a shell and a first sound absorbing plate arranged in the shell, and a first through hole is formed in the shell; the top of shell installs first draw-in bar, set up on the downside of fixed plate with first draw-in bar assorted first draw-in groove, fixed plate and sound absorbing device pass through first draw-in bar and first draw-in groove activity joint, but this design has following defect: the volume and the weight of the sound insulation screen of this design are generally great, inconvenient transport and removal need consume a large amount of manpower and materials, in order to solve above-mentioned problem, proposes a movable sound insulation screen now.

Disclosure of Invention

The utility model aims to provide a movable sound insulation screen, which solves the problems that the existing sound insulation screen is large in size and weight, inconvenient to carry and move and needs to consume a large amount of manpower and material resources.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a movable sound insulation screen, which comprises a bottom plate, a first sound insulation screen and a second sound insulation screen, wherein a plurality of installation screw sleeves are arranged on the upper surface of the bottom plate, a screw rod is arranged in each installation screw sleeve, the bottom end of each screw rod is connected with a connecting sleeve, the bottom surface of each connecting sleeve is fixedly connected with a connecting plate, the bottom surface of each connecting plate is provided with a plurality of universal wheels, the bottom surface of the bottom plate is fixedly provided with a plurality of supporting columns, the universal wheels are convenient for carrying and moving after the first sound insulation screen and the second sound insulation screen are arranged on the bottom plate through the universal wheels, the screw rod and the supporting columns, after equipment moves to corresponding positions, the screw rod is rotated to drive the connecting plates to ascend, the connecting plates drive the universal wheels to vacate, the supporting columns are contacted with the ground, the whole equipment can be fixed, and the stability of the equipment is improved; the upper surface of bottom plate is provided with the mounting groove, first sound insulation screen and second sound insulation screen are all installed in the mounting groove.

The upper surface of bottom plate is provided with a plurality of spread grooves, install the connecting block in the spread groove, a fixed surface of connecting block is connected with the erection column, install the bracing piece in the erection column, the one end fixedly connected with backup pad of bracing piece, the bolt is installed to Zhou Cemian of erection column, adjust knob is installed to a side of spread groove, through setting up adjust knob and bracing piece, rotates the angle of the support of connecting block regulation bracing piece, fixes the angle of bracing piece through adjust knob, and the pulling bracing piece supports fixedly to the acoustic screen, can support fixedly to the acoustic screen from different angles, improves the stability of acoustic screen.

A plurality of positioning grooves are formed in one side face of the second sound insulation screen, a positioning block is connected in the positioning groove in a sliding mode, the positioning block is fixedly connected with the first sound insulation screen, inserting grooves are formed in the upper surfaces of the first sound insulation screen and the second sound insulation screen, inserting blocks are connected in the inserting grooves in a sliding mode, fixing plates are fixedly connected to one ends of the inserting blocks, the positioning block is inserted into the positioning groove through the fixing plates, and the inserting blocks are inserted into the inserting grooves to facilitate connection between the two sound insulation screens.

The first sound insulation screen and the second sound insulation screen are in sliding fit with the mounting groove.

The screw rod is in threaded fit with the installation screw sleeve, and the screw rod is in rotary fit with the connecting sleeve.

The connecting block is in running fit with the connecting groove, and the adjusting knob is in threaded fit with the connecting groove.

The support rod is in sliding fit with the mounting column, and the bolt is in threaded fit with the mounting column.

The utility model has the following beneficial effects:

according to the utility model, after the first sound insulation screen and the second sound insulation screen are arranged on the bottom plate, the universal wheels are convenient for carrying and moving the sound insulation screen, so that labor is saved, when the equipment moves to the corresponding position, the screw rod is rotated, the screw rod drives the connecting plate to lift, the connecting plate drives the universal wheels to lift, so that the universal wheels vacate, the support columns are in contact with the ground, the whole equipment can be fixed, and the stability of the equipment is improved; through setting up adjust knob and bracing piece, rotate the angle of the support of connecting block adjust bracing piece, fix the angle of bracing piece through adjust knob, the pulling bracing piece supports fixedly to the sound insulation screen, can support fixedly to the sound insulation screen from different angles, improves the stability of sound insulation screen; through setting up the fixed plate, insert the locating piece in the constant head tank, the inserted block inserts in the slot, makes things convenient for the connection between two sound insulation screen.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front left side perspective of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a right side view of the present utility model;

fig. 5 is a schematic view of the cross-sectional structure A-A of fig. 4.

In the drawings, the list of components represented by the various numbers is as follows: 1. a bottom plate; 2. a first sound insulation screen; 3. a second sound insulation screen; 4. installing a screw sleeve; 5. a screw rod; 6. connecting sleeves; 7. a connecting plate; 8. a universal wheel; 9. a support column; 10. a connecting groove; 11. a connecting block; 12. a mounting column; 13. a support rod; 14. a support plate; 15. a bolt; 16. an adjustment knob; 17. a fixing plate; 18. a mounting groove; 19. a positioning block; 20. a positioning groove; 21. inserting blocks; 22. a slot.

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.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a movable sound insulation screen, which comprises a bottom plate 1, a first sound insulation screen 2 and a second sound insulation screen 3, wherein a plurality of installation screw sleeves 4 are installed on the upper surface of the bottom plate 1, screw rods 5 are installed in the installation screw sleeves 4, the bottom ends of the screw rods 5 are connected with connecting sleeves 6, the bottom surfaces of the connecting sleeves 6 are fixedly connected with connecting plates 7, a plurality of universal wheels 8 are installed on the bottom surfaces of the connecting plates 7, a plurality of supporting columns 9 are fixedly installed on the bottom surface of the bottom plate 1, after the universal wheels 8, the screw rods 5 and the supporting columns 9 are arranged, the universal wheels 8 facilitate the carrying and the moving of the sound insulation screen, so that labor is saved, after equipment moves to corresponding positions, the screw rods 5 are rotated, the connecting plates 7 are driven to ascend by the screw rods 5, the universal wheels 8 are driven by the connecting plates 7 to vacate, the supporting columns 9 are contacted with the ground, the whole equipment can be fixed, and the stability of the equipment is improved; the upper surface of the base plate 1 is provided with a mounting groove 18, and the first sound insulation screen 2 and the second sound insulation screen 3 are both mounted in the mounting groove 18.

The upper surface of bottom plate 1 is provided with a plurality of spread grooves 10, install connecting block 11 in the spread groove 10, a fixed surface of connecting block 11 is connected with erection column 12, install bracing piece 13 in the erection column 12, the one end fixedly connected with backup pad 14 of bracing piece 13, bolt 15 is installed to the week side face of erection column 12, adjust knob 16 is installed to one side of spread groove 10, through setting up adjust knob 16 and bracing piece 13, rotate the angle of the support of connecting block 11 regulation bracing piece 13, fix the angle of bracing piece 13 through adjust knob 16, pull bracing piece 13 supports fixedly to the acoustic screen, can support fixedly to the acoustic screen from different angles, improve the stability of acoustic screen.

A plurality of positioning grooves 20 are formed in one side face of the second sound insulation screen 3, a positioning block 19 is connected in a sliding mode in the positioning grooves 20, the positioning block 19 is fixedly connected with the first sound insulation screen 2, inserting grooves 22 are formed in the upper surfaces of the first sound insulation screen 2 and the second sound insulation screen 3, inserting blocks 21 are connected in the inserting grooves 22 in a sliding mode, fixing plates 17 are fixedly connected to one ends of the inserting blocks 21, the positioning block 19 is inserted into the positioning grooves 20 through the fixing plates 17, and the inserting blocks 21 are inserted into the inserting grooves 22 to facilitate connection between the two sound insulation screens.

The first sound insulation screen 2 and the second sound insulation screen 3 are in sliding fit with the mounting groove 18, the screw rod 5 is in threaded fit with the mounting screw sleeve 4, and the screw rod 5 is in rotating fit with the connecting sleeve 6.

The connecting block 11 is in running fit with the connecting groove 10, the adjusting knob 16 is in threaded fit with the connecting groove 10, the supporting rod 13 is in sliding fit with the mounting column 12, and the bolt 15 is in threaded fit with the mounting column 12.

As shown in fig. 1 to 5, the method for using the movable sound insulation screen of the utility model is as follows: when the utility model is used, the first sound insulation screen 2 and the second sound insulation screen 3 are firstly arranged in the mounting groove 18, the positioning block 19 is inserted into the positioning groove 20 by arranging the fixing plate 17, the inserting block 21 is inserted into the inserting groove 22, the two sound insulation screens are spliced, the connecting block 11 is rotated to adjust the supporting angle of the supporting rod 13, the supporting rod 13 is pulled to support and fix the sound insulation screen by adjusting the angle of the supporting rod 13 through the adjusting knob 16, the stability of the sound insulation screen is improved, then the sound insulation screen is transported and moved, after the equipment moves to the corresponding position, the screw rod 5 is rotated, the connecting plate 7 is driven to ascend by the universal wheel 8, the universal wheel 8 vacates, the supporting rod 9 is contacted with the ground, the whole equipment can be fixed, and the stability of the equipment is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a movable sound insulation screen, includes bottom plate (1), first sound insulation screen (2) and second sound insulation screen (3), its characterized in that: the utility model discloses a sound insulation device for a floor, including installation swivel nut (4), bottom plate (1), connecting sleeve (6), connecting plate (7), bottom surface mounting of bottom plate (1), a plurality of installation swivel nut (4), install lead screw (5) in installation swivel nut (4), the bottom of lead screw (5) is connected with adapter sleeve (6), the bottom surface fixedly connected with connecting plate (7) of adapter sleeve (6), a plurality of universal wheels (8) are installed to the bottom surface of connecting plate (7), the bottom surface fixed mounting of bottom plate (1) has a plurality of support columns (9), the upper surface of bottom plate (1) is provided with mounting groove (18), first sound insulation screen (2) and second sound insulation screen (3) are all installed in mounting groove (18).

2. The movable sound insulation screen according to claim 1, wherein a plurality of connecting grooves (10) are formed in the upper surface of the base plate (1), connecting blocks (11) are installed in the connecting grooves (10), a surface of each connecting block (11) is fixedly connected with a mounting column (12), a supporting rod (13) is installed in each mounting column (12), one end of each supporting rod (13) is fixedly connected with a supporting plate (14), a bolt (15) is installed in each Zhou Cemian of each mounting column (12), and an adjusting knob (16) is installed on one side face of each connecting groove (10).

3. A movable sound insulation screen according to claim 1, characterized in that a plurality of positioning grooves (20) are formed in one side face of the second sound insulation screen (3), positioning blocks (19) are connected in a sliding mode in the positioning grooves (20), the positioning blocks (19) are fixedly connected with the first sound insulation screen (2), inserting grooves (22) are formed in the upper surfaces of the first sound insulation screen (2) and the second sound insulation screen (3), inserting blocks (21) are connected in the inserting grooves (22) in a sliding mode, and one ends of the inserting blocks (21) are fixedly connected with fixing plates (17).

4. A removable acoustic screen according to claim 1, characterized in that the first acoustic screen (2) and the second acoustic screen (3) are both in sliding engagement with the mounting groove (18).

5. A removable acoustic screen according to claim 1, characterized in that the screw (5) is screw-fitted with the mounting screw sleeve (4), the screw (5) being in a rotating fit with the connecting sleeve (6).

6. A removable acoustic screen according to claim 2, characterized in that the connection block (11) is in a running fit with the connection groove (10) and the adjustment knob (16) is in a threaded fit with the connection groove (10).

7. A removable acoustic screen as claimed in claim 2, wherein the support bar (13) is in sliding engagement with the mounting post (12) and the bolt (15) is in threaded engagement with the mounting post (12).