Ultrahigh-space sound absorption rock wool fixing device

Abstract

The utility model belongs to the technical field of sound absorption devices, and particularly relates to an ultrahigh space sound absorption rock wool fixing device which comprises keels, the keels are arranged into a symmetrical group, the group comprises two keels, the keels are detachably connected with hollow plates through a first connecting piece and a second connecting piece at one end, and the two hollow plates are connected in a sliding mode through a limiting rod. A branch pipe is fixedly connected to one side of the hollow plate, closing plates are symmetrically and movably buckled to one side of the keel, and first connecting plates are fixedly connected to one side of one closing plate at equal intervals; the keels capable of being adjacently spliced and adjusting the width are adopted, rock wool is fixed through clamping of the plywood and the keels after being installed on the ground, the rock wool can be installed on the ground, installation personnel do not need to stay in the air for a long time, potential safety hazards are reduced, more time and labor are saved, and the installation efficiency is improved. And compared with a traditional mounting structure, the mounting structure is simpler and more convenient, fewer materials are used, and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sound absorption device technical field, concretely relates to a kind of ultrahigh space sound absorption rock wool fixing device. BACKGROUND

[0002] Rock wool is inorganic fiber made of natural rocks such as basalt, gabbro, etc. as main raw material, through high temperature melting and fiberization, which can be used for heat insulation, sound absorption, etc. of building and industrial equipment, pipeline. When installing the sound absorption wall surface of conventional space, rock wool is first filled in light steel keel close to the wall, and then the sound absorption plate is installed. However, the installation of ultrahigh space sound absorption wall surface needs to consider multiple factors, including sound absorption effect, safety, aesthetics and budget, etc.

[0003] In the prior art, when installing and fixing sound absorption rock wool in ultrahigh space, rock wool needs to be embedded in keel in sequence after keel erection is completed. The installer needs to move up and down constantly, which is troublesome and consumes a lot of physical strength. Moreover, the long-time stay in high altitude increases safety hazards. The amount of keel material required by traditional installation structure is large, and the cost is difficult to control. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of ultrahigh space sound absorption rock wool fixing device, adopt the keel of being able to adjacent assembly, adjust width, after the device of rock wool is completed on ground, it is fixed by the clamping of joint plate and keel, can carry out the device work of rock wool on ground, does not need the long-time stay of installer in air, reduces safety hazards, is more time-saving and labor-saving, compared with traditional installation structure, it is also more simple and convenient, uses material less, reduces cost.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A kind of ultrahigh space sound absorption rock wool fixing device, including keel, the keel is set to a group of symmetry, one group is two, the hollow plate is detachably connected to the keel by the connecting piece one and connecting piece two of one end, two the hollow plate is slidably connected by limiting rod, the one side of the hollow plate is fixedly connected with branch pipe, the one side of the keel is symmetrically movably buckled with joint plate, the one side of one joint plate is fixedly connected with link plate one at equal distance, the one side of another joint plate is fixedly connected with link plate two at equal distance, the one side of link plate one is fixedly connected with partition, the one side of link plate two is provided with embedded groove two, the partition is movably embedded with embedded groove two, the top of joint plate is fixedly connected with end, the end is detachably connected with the keel by fastener, the bottom of joint plate is fixedly connected with embedded plate, the middle part of embedded plate is provided with rotating groove for movably embedding with branch pipe in penetrating mode, the outer wall of link plate one and link plate two and located at the two sides of partition is detachably connected with rock wool.

[0007] Two said hollow boards are close to one end of the opening of the slot, one side of one of the said slot and below the limit rod rotationally connected with screw rod two, the other side of the said slot rotationally connected with the screw, the screw rod two and the screw thread connection.

[0008] The side of the keel is equidistantly provided with an embedding groove one for the movable embedding of the second and first adapter plates.

[0009] The side of the combined plate is equidistantly provided with a plurality of fireproof plates, and the side of the combined plate is fixedly connected with an L-shaped plate for buckling the fireproof plates.

[0010] The side of the combined plate and below the L-shaped plate are fixedly connected with a supporting plate for supporting the fireproof plates.

[0011] The side of the rotating groove is provided with a buckling groove, and the inner wall of the branch pipe is threadedly connected with a screw rod one.

[0012] One end of the screw rod one is fixedly connected with a clamping plate for embedding the buckling groove, and the side of the keel is equidistantly fixedly connected with a fixed ring for connecting and fixing with the wall.

[0013] The technical effects achieved by the utility model are as follows: the keel capable of adjacent assembly and width adjustment is adopted, the rock wool is fixed through the clamping of the combined plate and the keel after the completion of the rock wool device on the ground, the rock wool device work can be carried out on the ground, the installation personnel do not need to stay in the air for a long time, the safety hidden danger is reduced, it is more time-saving and labor-saving, compared with the traditional installation structure, it is more convenient, the material is less, and the cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall appearance view of the ultrahigh space sound-absorbing rock wool fixing device provided by the embodiment of the utility model;

[0015] Figure 2 It is the structure exploded view of the ultrahigh space sound-absorbing rock wool fixing device provided by the embodiment of the utility model;

[0016] Figure 3 It is Figure 2 The local enlarged view of A in figure;

[0017] Figure 4 It is Figure 2 The local enlarged view of B in figure;

[0018] Figure 5 It is Figure 2 The local enlarged view of C in figure;

[0019] Figure 6 It is the structure exploded side view of the ultrahigh space sound-absorbing rock wool fixing device provided by the embodiment of the utility model;

[0020] Figure 7 is Figure 6 is a local enlarged view at D in Figure 1.

[0021] In the drawings, the components listed in the list of reference numerals are as follows:

[0022] 1, keel; 101, hollow plate; 102, slot one; 103, board; 104, engagement plate one; 105, engagement plate two; 106, fire-retardant plate; 107, rock wool; 108, end; 109, fastener; 110, L-shaped plate; 111, support plate; 112, connecting piece one; 113, connecting piece two; 114, fixing ring; 115, branch pipe; 116, clamping plate; 117, screw one; 118, limiting rod; 119, screw two; 120, screw ring; 121, slot; 122, panel; 123, rotating groove; 124, buckle groove; 125, partition; 126, slot two. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the utility model more clear and explicit, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model specifically requested.

[0024] As Figures 1-2 , Figures 4-5 shown, a kind of superhigh space sound-absorbing rock wool fixing device, including keel 1, keel 1 is set to a group of symmetry, one group is two, keel 1 is connected with hollow plate 101 by connecting piece one 112 and connecting piece two 113 of one end, two hollow plates 101 are close to one end and are all set with slot 121, two hollow plates 101 are slidably connected by limiting rod 118, one side of one slot 121 and below limiting rod 118 are rotatably connected with screw two 119, one side of another slot 121 is rotatably connected with screw ring 120, screw two 119 is connected with screw ring 120 in screw thread, one side of hollow plate 101 is fixedly connected with branch pipe 115, one side of keel 1 is symmetrically and movably buckled with board 103, the bottom of board 103 is fixedly connected with panel 122, the middle part of panel 122 is set with rotating groove 123 for being movably embedded with branch pipe 115 in penetration, buckle groove 124 is set on one side of rotating groove 123, screw one 117 is connected in screw thread in the inner wall of branch pipe 115, one end of screw one 117 is fixedly connected with clamping plate 116 for being embedded with buckle groove 124, one side of keel 1 is fixedly connected with fixing ring 114 for being fixedly connected with wall body.

[0025] According to the above structure, the width of the two keels 1 is reasonably set after measuring the wall length, the keel 1 is assembled with the hollow plate 101 through the connecting piece two 113 and the connecting piece one 112, the width of the two hollow plates 101 is adjusted by rotating the screw ring 120 to move the screw rod two 119 inside the hollow plate 101, the limiting rod 118 is used to prevent the hollow plate 101 from rotating, the keel 1 is fixed with the wall surface through the fixing ring 114, the two joint plates 103 are movably clamped on the outer wall of the branch pipe 115 through the panel 122 and the rotating groove 123 at one end thereof, the screw rod one 117 is screwed into the inside of the branch pipe 115, the clamping plate 116 is embedded into the buckling groove 124, and the joint plate 103 is prevented from moving left and right.

[0026] Referring to the drawings Figures 1-3 , Figures 6-7 One side of one of the joint plates 103 is fixedly connected with the connecting plate one 104 at equal distances, one side of the other joint plate 103 is fixedly connected with the connecting plate two 105 at equal distances, one side of the keel 1 is provided with the embedding groove one 102 for movably embedding the connecting plate two 105 and the connecting plate one 104, one side of the connecting plate one 104 is fixedly connected with the partition plate 125, one side of the connecting plate two 105 is provided with the embedding groove two 126, the partition plate 125 and the embedding groove two 126 are movably embedded, the top of the joint plate 103 is fixedly connected with the end 108, the end 108 is detachably connected with the keel 1 through the fastener 109, a plurality of fireproof plates 106 are arranged on one side of the joint plate 103 at equal distances, the joint plate 103 is fixedly connected with the L-shaped plate 110 for buckling the fireproof plate 106 on one side thereof at equal distances, the joint plate 103 is fixedly connected with the supporting plate 111 for supporting the fireproof plate 106 on one side thereof below the L-shaped plate 110, and the outer wall of the connecting plate one 104 and the connecting plate two 105 and below the two sides of the partition plate 125 are detachably connected with the rock wool 107.

[0027] According to the above structure, before the rotating groove 123 is movably embedded with the branch pipe 115, the connecting plate one 104 is movably inserted into the embedding groove two 126 of the connecting plate two 105 through the partition plate 125, so that the width between the two joint plates 103 can be adjusted; after the rotating groove 123 is movably embedded with the branch pipe 115, slightly lift the joint plate 103, insert the fireproof plate 106 into the L-shaped plate 110 in sequence, one end of the fireproof plate 106 is connected with the supporting plate 111, put down the joint plate 103, embed the rock wool 107 between the two connecting plate ones 104, that is, between the two partition plates 125, then lift the joint plate 103 upwards, the embedding plate 122 rotates on the outer wall of the screw one 117, the end head 108 is connected with the joist 1 through the ladder, the joint plate 103 is buckled on the outer side of the joist 1, the connecting plate one 104 and the connecting plate two 105 are buckled in the embedding groove one 102, so that the rock wool 107 is clamped between the joint plate 103 and the joist 1, the fireproof plate 106 assists in shielding and fixing the rock wool 107 on the outer side, the end head 108 is fixed with the joist 1 through the fastener 109, and the subsequent joist 1 and joint plate 103 are sequentially and adjacently assembled according to the above steps; the rock wool 107 is fixed by the clamping of the joint plate 103 and the joist 1 after the rock wool 107 is installed on the ground, the rock wool 107 can be installed on the ground, the installer does not need to stay in the air for a long time, the safety hidden danger is reduced, it is more time-saving and labor-saving, compared with the traditional installation structure, it is more convenient, the material is less, and the cost is reduced.

[0028] The working principle of the utility model is: the width of two keels 1 is set reasonably after measuring the wall length, the keel 1 is assembled with hollow board 101 through connecting piece two 113, connecting piece one 112, the width of two hollow boards 101 is adjusted by rotating the screw ring 120, the limit rod 118 is used for preventing the hollow board 101 from rotating, the keel 1 is fixed with the wall surface through the fixed ring 114, two joint boards 103 are movably clamped on the outer wall of the branch pipe 115 through the panel 122 and the rotating groove 123 at one end thereof, the screw rod one 117 is screwed into the inside of the branch pipe 115, the clamping plate 116 is embedded in the buckle groove 124, preventing the joint board 103 from moving left and right; before the rotating groove 123 and the branch pipe 115 are movably embedded, the connecting plate one 104 is movably inserted into the embedded groove two 126 of the connecting plate two 105 through the partition plate 125, the width between the two joint boards 103 can be adjusted, after the rotating groove 123 and the branch pipe 115 are movably embedded, the joint board 103 is slightly lifted, the fire-retardant board 106 is inserted into the L-shaped plate 110 in sequence, one end of the fire-retardant board 106 is connected with the supporting plate 111, the joint board 103 is lowered, the rock wool 107 is embedded between the two connecting plate ones 104, that is, between the two partition plates 125, then the joint board 103 is lifted upwards, the panel 122 is rotated on the outer wall of the screw rod one 117, the end 108 is attached to the keel 1 through the ladder, the joint board 103 is buckled on the outer side of the keel 1, the connecting plate one 104 and the connecting plate two 105 are buckled in the embedded groove one 102, so that the rock wool 107 is clamped between the joint board 103 and the keel 1, the fire-retardant board 106 assists in shielding and fixing the rock wool 107 on the outside, the end 108 and the keel 1 are fixed through the fastener 109, the remaining keels 1, joint boards 103 and the like are sequentially and adjacently assembled according to the above steps.

[0029] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A super high space sound-absorbing rock wool fixing device, comprising keels (1), the keels (1) are arranged in a symmetrical group, the group is two, characterized in that: The keel (1) is detachably connected with hollow plates (101) through connecting piece one (112) and connecting piece two (113) at one end, two hollow plates (101) are slidably connected through limiting rods (118), one side of the hollow plate (101) is fixedly connected with a branch pipe (115), one side of the keel (1) is symmetrically and movably buckled with a joint plate (103), one side of one of the joint plates (103) is fixedly connected with a connecting plate one (104) at equal distances, one side of the other joint plate (103) is fixedly connected with a connecting plate two (105) at equal distances, one side of the connecting plate one (104) is fixedly connected with a partition plate (125), one side of the connecting plate two (105) is provided with an embedding groove two (126), the partition plate (125) and the embedding groove two (126) are movably embedded, the top of the joint plate (103) is fixedly connected with an end (108), the end (108) is detachably connected with the keel (1) through a fastener (109), the bottom of the joint plate (103) is fixedly connected with an embedded plate (122), the middle part of the embedded plate (122) is provided with a rotating groove (123) for movably embedding the branch pipe (115) in a penetrating manner, the outer walls of the connecting plate one (104) and the connecting plate two (105) and located on both sides of the partition plate (125) are detachably connected with rock wool (107).

2. A device for fixing ultrahigh space sound-absorbing rock wool according to claim 1, characterized in that: One side of one of the hollow plates (101) and below the limiting rod (118) is rotatably connected with a screw rod two (119), one side of the other hollow plate (101) is rotatably connected with a screw ring (120), the screw rod two (119) and the screw ring (120) are threadedly connected.

3. The ultra-high space sound-absorbing rock wool fixing device according to claim 1, characterized in that: One side of the keel (1) is provided with an embedding groove one (102) for movably embedding the connecting plate two (105) and the connecting plate one (104) at equal distances.

4. The ultra-high space sound-absorbing rock wool fixing device according to claim 1, characterized in that: One side of the joint plate (103) is provided with a plurality of fireproof plates (106) at equal distances, one side of the joint plate (103) is fixedly connected with an L-shaped plate (110) for buckling the fireproof plate (106) at equal distances.

5. A device for securing ultrahigh space acoustic rock wool according to claim 4, characterized in that: One side of the joint plate (103) and below the L-shaped plate (110) is fixedly connected with a supporting plate (111) for supporting the fireproof plate (106).

6. A device for securing ultrahigh space acoustic rock wool according to claim 1, characterized in that: One side of the rotating groove (123) is provided with a buckling groove (124), the inner wall of the branch pipe (115) is threadedly connected with a screw rod one (117).

7. A device for securing ultrahigh space acoustic rock wool according to claim 6, characterized in that: One end of the screw rod one (117) is fixedly connected with a clamping plate (116) for embedding the buckling groove (124), one side of the keel (1) is fixedly connected with a fixing ring (114) for connecting and fixing with a wall body at equal distances.

Images