CN214941335U - Splicing type sound insulation wallboard for music classroom - Google Patents
Splicing type sound insulation wallboard for music classroom Download PDFInfo
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- CN214941335U CN214941335U CN202120578840.1U CN202120578840U CN214941335U CN 214941335 U CN214941335 U CN 214941335U CN 202120578840 U CN202120578840 U CN 202120578840U CN 214941335 U CN214941335 U CN 214941335U
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- frame body
- helical gear
- threaded rod
- connecting plate
- right frame
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Abstract
The utility model discloses a music classroom is with concatenation formula sound insulation wallboard, including left framework, concatenation piece and mounting groove, left side framework right side is provided with right framework, and the inboard fixed mounting of right framework has sound insulation material, the fixed orifices has been seted up in the middle of the connecting plate, and the connecting plate upper surface is provided with the scale mark, the concatenation piece is installed at left framework outside surface, threaded rod outside through connection has driven helical gear, the mounting groove is seted up at the inside front side of right framework. This concatenation formula sound insulation wallboard for music classroom adopts neotype structural design for after the concatenation is accomplished to the wallboard, if need change one of them in the middle of can make inside threaded rod rotate through the rotation button in the outside, dismantle the concatenation piece, thereby can take off alone and change after one, and the distance between left side framework and the right framework can be adjusted through the connecting plate, makes the wallboard not cut it when the concatenation.
Description
Technical Field
The utility model relates to a music teaching technical field specifically is a music classroom is with concatenation formula sound insulation wallboard.
Background
Along with the country to the weight of education and popularization, music class has all been seted up to most schools today, a comprehensive development of each item weight for training the student, often can send great sound at the in-process of music teaching, so the music classroom has higher requirement to the syllable-dividing effect in room, general building wall can't reach the syllable-dividing demand in music classroom, so need lay the better wallboard of one deck syllable-dividing effect in addition on the surface of wall body, can fill the material that can absorb sound in the inside of this kind of wallboard, the wallboard of installing is carried out to the mode that has appeared utilizing the concatenation in order to increase the convenience, this kind of wallboard is installed comparatively convenient and fast.
With the continuous use of spliced acoustical panels, the following problems were found during use:
1. the common spliced sound insulation wallboard is spliced in a mode that the former one is clamped and fixed by the latter one, and if one of the wallboards needs to be replaced in the using process, the later wallboard needs to be completely disassembled for replacement, so that the operation is troublesome;
2. the side length of general wallboard is fixed, need cut the wallboard at edge according to the actual length of wall body when installation, and the wallboard after cutting can't be applied to other places to certain waste has been caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a music classroom is with concatenation formula sound insulation wallboard to it can't take off one of them and change, wallboard cause extravagant problem because of cutting at the in-process of installation alone after the installation to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a splicing type sound insulation wallboard for a music classroom comprises a left frame body, a splicing block and a mounting groove, wherein the right side of the left frame body is provided with a right frame body, sound insulation materials are fixedly mounted on the inner side of the right frame body, a connecting plate is arranged inside the right frame body, a fixing hole is formed in the middle of the connecting plate, a scale mark is arranged on the upper surface of the connecting plate, the splicing block is mounted on the outer side surface of the left frame body, a fixing groove is formed in the middle of the splicing block, a threaded rod is mounted on the right side of the splicing block, a sliding groove is formed in the outer surface of the threaded rod, a driven helical gear is connected to the outer side of the threaded rod in a penetrating mode, a driving helical gear is arranged on the front side of the driven helical gear, a rotating button is fixedly mounted on the outer surface of the driving helical gear, the mounting groove is formed in the front side inside the right frame body, a limiting clamping block is mounted inside the mounting groove, and a reset spring is fixedly mounted on the outer side of the rear end of the limiting clamping block, and the outer side of the limiting clamping block is provided with an extrusion strip.
Preferably, the right frame body and the left frame body form a telescopic structure through a connecting plate, and the left frame body and the right frame body and the connecting plate form a clamping structure through fixing bolts.
Preferably, the splicing blocks form a disassembly and assembly structure with the left frame body through threaded rods, and the threaded rods form a clamping structure with the driven bevel gears through sliding grooves.
Preferably, the driven bevel gear and the threaded rod form a penetrating structure, and the driven bevel gear and the driving bevel gear form an engaging structure.
Preferably, the limiting clamping block forms a clamping structure with the splicing block through a fixing groove, and the limiting clamping block forms an elastic structure with the right frame body through a return spring.
Preferably, the extrusion strip forms a sliding structure with the right frame body through the mounting groove, and the rear outer surface of the extrusion strip is of an arc-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: this concatenation formula sound insulation wallboard for music classroom adopts neotype structural design for after the concatenation is accomplished to the wallboard, if need change one of them in the middle of can make inside threaded rod rotate through the rotation button in the outside, dismantle the concatenation piece, thereby can take off alone and change after one, and the distance between left side framework and the right framework can be adjusted through the connecting plate, makes the wallboard not cut it when the concatenation.
1. The cooperation between threaded rod, sliding tray, driven helical gear and the initiative helical gear is used, when needs take off alone, can drive inside initiative helical gear through the rotation button that rotates the outside and take place to rotate to make the driven helical gear of being connected with it meshing follow the rotation, the sliding tray that utilizes the threaded rod outside to set up drives the threaded rod and rotates, dismantles the concatenation piece.
2. The cooperation between left framework, right framework, connecting plate, fixed orifices, fixing bolt and the scale mark is used, when needs are adjusted the holistic width of wallboard, can loosen fixing bolt to the fixed of connecting plate, can change the distance between left framework and the right framework this moment to can confirm specific length according to the scale mark, make and need not cut the wallboard wholly when the concatenation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial top view of the left frame of the present invention;
FIG. 3 is a schematic side view of the driven helical gear of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic view of the top view structure of the connection plate of the present invention.
In the figure: 1. a left frame body; 2. a right frame body; 3. a sound insulating material; 4. a connecting plate; 5. a fixing hole; 6. fixing the bolt; 7. scale lines; 8. splicing blocks; 9. fixing grooves; 10. a threaded rod; 11. a sliding groove; 12. a driven helical gear; 13. a driving bevel gear; 14. a knob is rotated; 15. mounting grooves; 16. a limiting clamping block; 17. a return spring; 18. the strip is extruded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a splicing type sound insulation wall board for a music classroom comprises a left frame body 1, a right frame body 2, sound insulation materials 3, a connecting plate 4, a fixed hole 5, a fixed bolt 6, scale marks 7, a splicing block 8, a fixed groove 9, a threaded rod 10, a sliding groove 11, a driven helical gear 12, a driving helical gear 13, a rotating button 14, a mounting groove 15, a limiting clamping block 16, a reset spring 17 and an extrusion strip 18, wherein the right side of the left frame body 1 is provided with the right frame body 2, the inner side of the right frame body 2 is fixedly provided with the sound insulation materials 3, the connecting plate 4 is arranged inside the right frame body 2, the middle of the connecting plate 4 is provided with the fixed hole 5, the upper surface of the connecting plate 4 is provided with the scale marks 7, the splicing block 8 is arranged on the outer side surface of the left frame body 1, the middle of the splicing block 8 is provided with the fixed groove 9, the right side of the splicing block 8 is provided with the threaded rod 10, and the outer surface of the threaded rod 10 is provided with the sliding groove 11, the outer side of the threaded rod 10 is connected with a driven helical gear 12 in a penetrating manner, the front side of the driven helical gear 12 is provided with a driving helical gear 13, the outer surface of the driving helical gear 13 is fixedly provided with a rotating button 14, a mounting groove 15 is formed in the front side of the inner part of the right frame body 2, a limiting clamping block 16 is arranged inside the mounting groove 15, a reset spring 17 is fixedly arranged on the outer side of the rear end of the limiting clamping block 16, and an extrusion strip 18 is arranged on the outer side of the limiting clamping block 16.
The right frame body 2 forms a telescopic structure with the left frame body 1 through the connecting plate 4, the left frame body 1 and the right frame body 2 form a clamping structure with the connecting plate 4 through the fixing bolt 6, the fixing bolt 6 can be loosened to fix the wallboard main body when the whole width of the wallboard main body needs to be adjusted through the structure, and then the width can be changed to adapt to wall surfaces with different lengths by pushing or pulling the left frame body 1.
The splicing block 8 is composed of a threaded rod 10 and a left frame body 1 to form a dismounting and mounting structure, the threaded rod 10 is composed of a sliding groove 11 and a driven helical gear 12 to form a clamping structure, the structure enables the driven helical gear 12 to rotate by driving the threaded rod 10 to synchronously rotate through the sliding groove 11 formed in the surface of the threaded rod 10, and therefore dismounting and mounting of the splicing block 8 are achieved.
The driven helical gear 12 and the threaded rod 10 form a penetrating structure, and the driven helical gear 12 and the driving helical gear 13 form an engaging structure, so that the driving helical gear 13 inside can be driven to rotate by rotating the rotating button 14 on the outer side, and the driven helical gear 12 engaged with the driving helical gear is driven to rotate synchronously.
The limiting clamping block 16 and the splicing block 8 form a clamping structure through the fixing groove 9, the limiting clamping block 16 and the right frame body 2 form an elastic structure through the reset spring 17, and the splicing block 8 can be further fixed by the aid of the structure that the limiting clamping block 16 enters the fixing groove 9 formed in the splicing block 8 after the splicing block 8 and the right frame body 2 are combined.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1, 2, 4 and 5, firstly, a wall board main body is placed at the corner position of a wall surface to be laid, then, another wall board is placed from the right side of a first wall board in a clinging manner, after the placement, the splicing block 8 at the left end of the second wall board enters the right frame body 2 of the first wall board, then, the extrusion strip 18 is placed into the right frame body 2 of the first wall body from the installation groove 15, the limiting clamping block 16 inside is extruded into the fixing groove 9 formed in the splicing block 8 by the extrusion strip 18, the fixing of the splicing block 8 is completed, when the width of the last wall board is larger, the fixing bolts 6 at the upper side and the lower side of the left frame body 1 and the right frame body 2 are firstly screwed, the fixing between the fixing bolts and the connecting plate 4 is loosened, then, the left frame body 1 and the right frame body 2 are extruded inwards, the scale mark line 7 on the surface of the connecting plate 4 is utilized to determine the whole width, the fixing bolts 6 are retightened when the appropriate width is reached, so that the laying of the wall panels is completed without the need for cutting.
According to the structure shown in fig. 1, fig. 2 and fig. 3, when one of the damaged parts needs to be replaced after the laying is completed, firstly, the protective cover at the front side of the rotating button 14 is opened, then the rotating button 14 is screwed, the driving bevel gear 13 inside the rotating button is driven to start rotating, so that the driven bevel gear 12 meshed with the rotating button is driven to rotate, the sliding groove 11 arranged on the surface of the threaded rod 10 is utilized to drive the threaded rod 10 to rotate, so that the fixing of the splicing block 8 is loosened, a damaged wallboard can be taken down independently, the disassembly in a large range is avoided, and the working principle of the splicing type sound insulation wallboard for the music classroom is the same.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a music classroom is with concatenation formula sound insulation wall board, includes left framework (1), splice (8) and mounting groove (15), its characterized in that: the right side of the left frame body (1) is provided with a right frame body (2), the inner side of the right frame body (2) is fixedly provided with a sound insulation material (3), a connecting plate (4) is arranged inside the right frame body (2), the middle of the connecting plate (4) is provided with a fixing hole (5), the upper surface of the connecting plate (4) is provided with scale marks (7), the splicing block (8) is arranged on the outer side surface of the left frame body (1), the middle part of the splicing block (8) is provided with a fixing groove (9), the right side of the splicing block (8) is provided with a threaded rod (10), meanwhile, the outer surface of the threaded rod (10) is provided with a sliding groove (11), the outer side of the threaded rod (10) is in through connection with a driven helical gear (12), the front side of the driven helical gear (12) is provided with a driving helical gear (13), the outer surface of the driving helical gear (13) is fixedly provided with a rotating button (14), the mounting groove (15) is arranged on the inner front side of the right frame body (2), and a limiting clamping block (16) is arranged in the mounting groove (15), a return spring (17) is fixedly arranged on the outer side of the rear end of the limiting clamping block (16), and an extrusion strip (18) is arranged on the outer side of the limiting clamping block (16).
2. The spliced sound-insulating wall panel for a music classroom according to claim 1, wherein: the right frame body (2) and the left frame body (1) form a telescopic structure through the connecting plate (4), and the left frame body (1) and the right frame body (2) form a clamping structure with the connecting plate (4) through the fixing bolt (6).
3. The spliced sound-insulating wall panel for a music classroom according to claim 1, wherein: the splicing block (8) and the left frame body (1) form a dismounting and mounting structure through a threaded rod (10), and the threaded rod (10) and the driven helical gear (12) form a clamping structure through a sliding groove (11).
4. The spliced sound-insulating wall panel for a music classroom according to claim 1, wherein: the driven helical gear (12) and the threaded rod (10) form a penetrating structure, and the driven helical gear (12) and the driving helical gear (13) form an engaging structure.
5. The spliced sound-insulating wall panel for a music classroom according to claim 1, wherein: the limiting clamping block (16) and the splicing block (8) form a clamping structure through the fixing groove (9), and the limiting clamping block (16) and the right frame body (2) form an elastic structure through the reset spring (17).
6. The spliced sound-insulating wall panel for a music classroom according to claim 1, wherein: the extrusion strip (18) and the right frame body (2) form a sliding structure through the installation groove (15), and the outer surface of the rear side of the extrusion strip (18) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578840.1U CN214941335U (en) | 2021-03-22 | 2021-03-22 | Splicing type sound insulation wallboard for music classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578840.1U CN214941335U (en) | 2021-03-22 | 2021-03-22 | Splicing type sound insulation wallboard for music classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941335U true CN214941335U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120578840.1U Expired - Fee Related CN214941335U (en) | 2021-03-22 | 2021-03-22 | Splicing type sound insulation wallboard for music classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737700A (en) * | 2022-05-11 | 2022-07-12 | 浙江天元十杰装饰股份有限公司 | Sound-insulation intelligent movable partition wall structure and construction method thereof |
-
2021
- 2021-03-22 CN CN202120578840.1U patent/CN214941335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737700A (en) * | 2022-05-11 | 2022-07-12 | 浙江天元十杰装饰股份有限公司 | Sound-insulation intelligent movable partition wall structure and construction method thereof |
| CN114737700B (en) * | 2022-05-11 | 2024-04-12 | 浙江天元十杰装饰股份有限公司 | Sound-insulation intelligent movable partition wall structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |