CN117888698A - Indoor acoustic panel installs auxiliary device - Google Patents
Indoor acoustic panel installs auxiliary device Download PDFInfo
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- CN117888698A CN117888698A CN202410305632.2A CN202410305632A CN117888698A CN 117888698 A CN117888698 A CN 117888698A CN 202410305632 A CN202410305632 A CN 202410305632A CN 117888698 A CN117888698 A CN 117888698A
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- 238000009434 installation Methods 0.000 claims abstract description 32
- 239000007779 soft material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1838—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
- E04F21/1844—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by applying them one by one
- E04F21/185—Temporary edge support brackets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1838—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
- E04F21/1844—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by applying them one by one
- E04F21/1861—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by applying them one by one for setting insulating panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to the technical field of construction tools or other building auxiliary equipment, and discloses an indoor acoustic panel installation auxiliary device. The lifting frame is controlled to move on the support, so that the displacement difference generated after the relative displacement of the lifting frame and the support changes the height of the installation position of the auxiliary device, the sound absorbing plate is clamped and fixed through the clamping piece, the limiting clamping plate is controlled to rotate, the limiting clamping plate is propped against the sound absorbing plate to prevent the sound absorbing plate from toppling over, the clamping head is controlled to be separated relatively and propped against the clamping piece when the sound absorbing plate made of soft material is installed, the two ends of the sound absorbing plate made of soft material are clamped and fixed between the clamping head and the clamping piece, the limiting clamping plate is propped against the sound absorbing plate made of soft material continuously, the sound absorbing plate made of soft material is unfolded and propped against the installation position, the auxiliary device is installed in an auxiliary mode, the auxiliary device is improved in applicability, the auxiliary device is stably and the use stability of the auxiliary device is improved, and the working efficiency is improved laterally.
Description
Technical Field
The invention relates to the technical field of construction tools or other building auxiliary equipment, in particular to an indoor acoustic panel installation auxiliary device.
Background
The acoustic panel is an ideal acoustic decorative material. The composite material has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture resistance, mildew resistance, easiness in dust removal, easiness in cutting, capability of splicing, simplicity and convenience in construction, good stability, good impact resistance, good independence, high cost performance and the like. Along with the continuous improvement of consumer's noise pollution cognition at home and abroad, relatively obvious noise pollution exists in public places at present, therefore, the sound absorbing device can be additionally arranged in public places or indoor so as to greatly reduce the influence of noise on the indoor. In the installation of the sound absorbing device, the auxiliary device is often required to be matched for installation.
Among the current auxiliary device, like chinese patent CN216553087U, through setting up the standing groove, first spring, the support column, the sliding sleeve, the slide bar, the mounting panel, the second spring, the protection network, the fixed plate, the third spring, the box, the buffer post, the buffer board, the fourth spring, first spout, first slider, second spout and second slider mutually support, reached the advantage that the acoustic panel protective properties is good of making an uproar falls to the intelligence, make the intelligence fall the acoustic panel of making an uproar when receiving the collision, can protect the acoustic panel of making an uproar falls to the intelligence effectively, prevent that the acoustic panel of making an uproar falls to appear colliding the damage, the life of acoustic panel of making an uproar falls in the intelligence has been prolonged, can satisfy user's user demand.
But there are also the following problems: the acoustic panel is made of hard and soft materials, and at present, the acoustic panel made of the two materials can be installed by adopting two auxiliary devices, so that the acoustic panel is high in use cost and inconvenient to install.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an indoor acoustic panel installation auxiliary device which is provided with the auxiliary installation of acoustic panels made of various materials, improves the applicability of the auxiliary device, stably assists in fixing the acoustic panels, improves the use stability of the auxiliary device, improves the working efficiency of the side face and the like, and solves the problems that the acoustic panels are made of two materials, namely hard and soft, and the acoustic panels made of the two materials can be installed by adopting the two auxiliary devices at present, so that the use cost is higher and the installation is inconvenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the indoor acoustic panel installation auxiliary device comprises a support, a lifting mechanism arranged on the support and a clamping mechanism arranged on the support, wherein the lifting mechanism comprises a lifting frame, helical racks and a screw rod, the support is arranged in two parts, the supports are symmetrically distributed, the lifting frames are in sliding fit on the support, the lifting frames are arranged between the supports on two sides and are oppositely arranged, the helical racks are fixedly arranged on the lifting frames, the helical racks are arranged between the lifting frames on two sides, the upper ends of the lifting frames are respectively in running fit with the screw rod, the screw rods are respectively arranged between the helical racks on two sides, and the screw rods are respectively meshed with the helical racks;
the clamping mechanism comprises clamping pieces, clamping heads, limiting clamping plates and an acoustic board, wherein the clamping pieces are arranged at the top end of the support, the clamping pieces are arranged in an upper part and a lower part, the clamping pieces of the lower part are slidably matched with the clamping heads, the clamping pieces of the upper part are rotatably matched with the limiting clamping plates, the acoustic board is placed between the clamping pieces, the acoustic board is enabled to be used for preventing the acoustic board from toppling, and the clamping heads are matched with the clamping pieces to clamp and fix the acoustic board made of soft materials.
Preferably, the lifting mechanism further comprises a moving wheel, the bottom end of the support is provided with the moving wheel in a rotating fit mode, the bottom end of the support is provided with a brake pedal in a rotating fit mode, the friction end of the brake pedal is matched with the shaft of the moving wheel, the brake pedal is limited after stepping down, the lower end of the support is provided with an auxiliary wheel in a rotating fit mode, the auxiliary wheel is located at the same height with the moving wheel, the auxiliary wheel is located on one side of the moving wheel, and the size of the auxiliary wheel is identical to that of the moving wheel.
Preferably, the support is provided with sliding grooves, the sliding grooves of the support run up and down, the bottom ends of the sliding grooves of the support are open ends, the lifting frame is in sliding fit with the sliding grooves of the support, the lifting frame penetrates through the bottom ends of the sliding grooves of the support, the helical rack is located outside the sliding grooves of the support, the screw is vertically arranged, when no external force is applied, the screw and the helical rack cannot move relatively, and rotary handles are fixedly installed on shafts of the screw and used for controlling the screw to rotate.
Preferably, the support top is all fixed mounting has the slide rail frame, the slide rail frame is located the top of screw rod, equal fixed mounting has the external screw rod on the slide rail frame, the external screw rod is located both sides between the slide rail frame, both sides the external screw rod sets up on same straight line, all the cover is equipped with the internal thread sleeve on the external screw rod, the internal thread sleeve all with the external screw rod meshes mutually, the internal thread sleeve is located both sides between the external screw rod, be provided with the bearing between the internal screw sleeve, the both ends of bearing respectively with both sides the internal screw sleeve links to each other.
Preferably, the fixture further comprises a slide frame, the slide frame is provided with slide frames in a sliding fit mode, the clamping piece comprises a lower clamping plate and an upper clamping plate, the slide frame is provided with lower clamping plates in a rotating fit mode, the lower clamping plates are located on two sides of the slide frame and are distributed, the slide frame is provided with connecting frames in a fixed mode, the connecting frames are located on two sides of the lower clamping plates, the top ends of the connecting frames are located above the lower clamping plates, the top ends of the connecting frames are provided with upper clamping plates in a rotating fit mode, the upper clamping plates are located on two sides between the connecting frames, and the upper clamping plates are located right above the lower clamping plates.
Preferably, the lower clamping plate is provided with the clamping heads in a sliding fit manner, the clamping heads are located at the top ends of the lower clamping plate, the clamping heads clamp and fix the soft sound absorbing plate in a clamping manner by sliding relative to the lower clamping plate, the clamping heads are provided with handle rings in a fixed manner, the handle rings are located at the lower ends of the clamping heads, the lower ends of the clamping heads are fixedly provided with elastic sheet buckles, the elastic sheet buckles are located below the handle rings, clamping seats are fixedly installed on the lower clamping plate, the clamping seats are adjacent to the bottom ends of the moving tracks of the clamping heads, and the elastic sheet buckles are matched with the clamping seats.
Preferably, the limiting clamping plates are all in running fit on the upper clamping plates, plug buckles are arranged between the limiting clamping plates and the upper clamping plates, the plug buckles are fixedly connected with the limiting clamping plates, clamping grooves are formed between the limiting clamping plates and the upper clamping plates, the clamping grooves are fixedly connected with the upper clamping plates, and the clamping grooves are matched with the plug buckles.
Compared with the prior art, the invention provides an indoor acoustic panel installation auxiliary device, which has the following beneficial effects:
1. this indoor abatvoix installs auxiliary device, through control screw rod rotation earlier, screw rod drive helical tooth rack removes, helical tooth rack drives the lifting frame and moves on the support, make the displacement difference that produces behind lifting frame and the support relative displacement in order to change auxiliary device mounted position highly, place the abatvoix between the holder again, control the holder, make the holder carry out the centre gripping to the abatvoix fixed, the spacing cardboard of control rotates again, make spacing cardboard support to the abatvoix on prevent that the abatvoix from empting, and when installing the abatvoix of soft material (for example inhale the blanket, inhale the sound cloth etc.), control grab the chuck, make grab chuck and the relative separation of holder again offset, so with the both ends centre gripping of the abatvoix of soft material is fixed to grab between chuck and the holder, and spacing cardboard then continue to support to the abatvoix of soft material, in order to expand the abatvoix of soft material to support to the mounted position, thereby carry out auxiliary installation to the abatvoix of multiple material, auxiliary device's suitability is improved, auxiliary device's stability is assisted in use is improved, side face improves work efficiency.
2. This indoor abatvoix installation auxiliary device, through the setting of external screw rod, internal thread sleeve, bearing, make it no matter from which one side control lifting frame carries out the lifting, all can make the lifting frame of both sides together carry out the lifting through the connection of external screw rod, internal thread sleeve, bearing and handle, ensured the stability of device operation.
3. This indoor abatvoix installation auxiliary device, through the setting of spacing cardboard, when carrying out auxiliary installation to the abatvoix of hard material, can prevent that the abatvoix from producing the slope, when carrying out auxiliary installation to the abatvoix of soft material, can be fixed to the mounted position with the abatvoix top restriction of soft material on, guarantee that the abatvoix of soft material can stably install, further improve auxiliary device's suitability.
Drawings
FIG. 1 is a schematic view of the whole structure of an auxiliary device of the present invention;
FIG. 2 is a schematic view of a lifting mechanism according to the present invention;
FIG. 3 is a schematic view showing the distribution of the structure at the moving wheel of the present invention;
FIG. 4 is a schematic view showing the distribution of the structure at the screw of the present invention;
FIG. 5 is a schematic view of a clamping mechanism according to the present invention;
FIG. 6 is a schematic view showing the distribution of the structure of the slider frame of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A;
fig. 8 is a schematic diagram showing the distribution of the structure of the plug buckle of the present invention.
In the figure: 1. a bracket; 2. a lifting mechanism; 21. a moving wheel; 22. a brake pedal; 23. an auxiliary wheel; 24. lifting the frame; 25. helical racks; 26. a screw; 27. rotating the handle; 28. a slide rail frame; 29. an external threaded rod; 210. an internally threaded sleeve; 211. a bearing; 3. a clamping mechanism; 31. a sliding plate frame; 32. a clamping member; 3201. a lower clamping plate; 3202. an upper clamping plate; 33. a connecting frame; 34. gripping heads; 35. a handle ring; 36. the spring plate is buckled; 37. a clamping seat; 38. a limiting clamping plate; 39. the plug is buckled; 310. a clamping groove; 311. an acoustic panel.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides an indoor acoustic panel installation auxiliary device for solving the above technical problems.
In a typical embodiment of the application, as shown in fig. 1-8, an indoor acoustic panel installation auxiliary device comprises a bracket 1, a lifting mechanism 2 arranged on the bracket 1, and a clamping mechanism 3 arranged on the bracket 1, wherein the lifting mechanism 2 comprises lifting frames 24, helical racks 25 and screw rods 26, the bracket 1 is arranged in two parts, the brackets 1 are symmetrically distributed, the lifting frames 24 are slidably matched with the brackets 1, the lifting frames 24 are oppositely arranged between the brackets 1 on two sides, the helical racks 25 are fixedly arranged on the lifting frames 24, the helical racks 25 are arranged between the lifting frames 24 on two sides, the screw rods 26 are rotatably matched with the upper ends of the lifting frames 24, the screw rods 26 are arranged between the helical racks 25 on two sides, and the screw rods 26 are meshed with the helical racks 25;
the fixture 3 includes clamping piece 32, grabs chuck 34, spacing cardboard 38, abatvoix 311, and support 1 top all is provided with clamping piece 32, and clamping piece 32 divide into upper and lower two parts setting, and all sliding fit has grabs chuck 34 on the clamping piece 32 of lower half, all normal running fit has spacing cardboard 38 on the clamping piece 32 of upper half, has placed abatvoix 311 between the clamping piece 32, when making clamping piece 32 to abatvoix 311 centre gripping, spacing cardboard 38 is used for preventing that abatvoix 311 from empting, grabs chuck 34 cooperation clamping piece 32 and carries out the centre gripping to the abatvoix 311 of soft material and fix.
When the invention is used:
according to the length and the height of the auxiliary device, the screw rod 26 is controlled to rotate firstly, the screw rod 26 drives the helical rack 25 to move, the helical rack 25 drives the lifting frame 24 to move on the support 1, the displacement difference generated after the relative displacement of the lifting frame 24 and the support 1 is caused to change the height of the installation position of the auxiliary device, the sound absorbing plate 311 is placed between the clamping pieces 32, the clamping pieces 32 are controlled to clamp and fix the sound absorbing plate 311 by the clamping pieces 32, the limiting clamping plate 38 is controlled to rotate, the limiting clamping plate 38 is abutted to the sound absorbing plate 311 to prevent the sound absorbing plate 311 from toppling, the clamping head 34 is controlled to be separated from the clamping pieces 32 relatively and abutted again when the sound absorbing plate 311 (such as a sound absorbing blanket, sound absorbing cloth) of soft material is installed, the two ends of the sound absorbing plate 311 of soft material are clamped and fixed between the clamping head 34 and the clamping pieces 32, and the limiting clamping plate 38 is continuously abutted to the sound absorbing plate 311 of soft material to the installation position, and the sound absorbing plate 311 of various materials are clamped and fixed in an auxiliary mode, the auxiliary device is improved in applicability, the auxiliary device is improved, the auxiliary device is stable in stability and stability is improved, and the auxiliary device is used.
Further, lifting mechanism 2 still includes removal round 21, and the equal normal running fit in support 1 bottom has brake pedal 22, and the friction end of brake pedal 22 and the axle looks adaptation of removing round 21 make brake pedal 22 trample down the back and remove round 21 and restrict, and the equal normal running fit in support 1 lower extreme has auxiliary wheel 23, and auxiliary wheel 23 is located same high setting with removal round 21, and auxiliary wheel 23 all is on one side of removal round 21, and the size of auxiliary wheel 23 is the same with the size of removing round 21.
When the auxiliary device is required to be moved, the brake pedal 22 is released to release the restriction on the moving wheel 21, and then the auxiliary device is pushed, and the moving wheel 21 and the auxiliary wheel 23 are utilized to drive the auxiliary device to move to the front of the installation position.
Further, all offered the spout on the support 1, the spout of support 1 all goes up and down, and the spout bottom of support 1 is open end, and lifting frame 24 sliding fit is on the spout of support 1, and lifting frame 24 runs through the bottom of support 1 spout, and helical tooth rack 25 is located the outside of the spout on the support 1, and screw rod 26 vertical setting, when not receiving external force, can't carry out relative movement between screw rod 26 and the helical tooth rack 25, and the epaxial equal fixed mounting of screw rod 26 has rotatory handle 27, and rotatory handle 27 is used for controlling screw rod 26 rotation.
When the auxiliary device is adjusted in height, the rotary handle 27 is controlled to rotate, the rotary handle 27 drives the screw rod 26 to rotate, the screw rod 26 drives the helical rack 25 to move, and the helical rack 25 drives the lifting frame 24 to move on the support 1, so that relative displacement is generated between the lifting frame 24 and the support 1, and the position height of the lifting frame 24 is changed.
Further, the top end of the bracket 1 is fixedly provided with a sliding rail frame 28, the sliding rail frame 28 is located above the screw 26, the sliding rail frame 28 is fixedly provided with an external threaded rod 29, the external threaded rod 29 is located between the sliding rail frames 28 on two sides, the external threaded rods 29 on two sides are arranged on the same straight line, the external threaded rods 29 are sleeved with internal threaded sleeves 210, the internal threaded sleeves 210 are meshed with the external threaded rods 29, the internal threaded sleeves 210 are located between the external threaded rods 29 on two sides, bearings 211 are arranged between the internal threaded sleeves 210, and two ends of each bearing 211 are respectively connected with the internal threaded sleeves 210 on two sides.
When the length of the auxiliary device is adjusted, the internal thread sleeves 210 on each side are controlled to rotate respectively, the internal thread sleeves 210 and the external thread rod 29 rotate relatively, so that the positions of the internal thread sleeves 210 on the external thread rod 29 are changed, the internal thread sleeves 210 move on the external thread rod 29, the internal thread sleeves 210 on two sides are enabled not to interfere with each other by the rotation of the bearings 211, and the brackets 1 on two sides are driven to move after the relative positions of the internal thread sleeves 210 and the external thread rod 29 are changed, so that the distance between the brackets 1 is changed.
Further, fixture 3 still includes slide frame 31, all sliding fit has slide frame 31 on the slide frame 28, clamping piece 32 contains down grip block 3201, go up grip block 3202, all running fit has down grip block 3201 on the slide frame 31, down grip block 3201 is located holistic slide frame 31's both sides distribution, all fixed mounting has link 33 on the slide frame 31, link 33 is located holistic lower grip block 3201's both sides, the top of link 33 is located down grip block 3201's top, the top of link 33 all running fit has last grip block 3202, go up grip block 3202 and be located between the link 33 of both sides, go up grip block 3202 and be located down directly over the grip block 3201.
When the sound absorbing plate 311 is placed between the clamping members 32, the sound absorbing plate 311 is placed on the slide plate frame 31, and then the lower clamping plate 3201 is controlled to rotate, so that the lower clamping plate 3201 clamps and fixes the side bottom end of the sound absorbing plate 311, and the upper clamping plate 3202 clamps and fixes the side top end of the sound absorbing plate 311 along with the clamping and fixing adaptability of the lower clamping plate 3201 to the sound absorbing plate 311 on the connecting frame 33.
Further, the lower clamping plate 3201 is slidably provided with the grabbing chuck 34, the grabbing chuck 34 is located at the top end of the lower clamping plate 3201, the grabbing chuck 34 clamps and fixes the soft acoustic board 311 by sliding relative to the lower clamping plate 3201, the grabbing chuck 34 is fixedly provided with the handle ring 35, the handle ring 35 is located at the lower end of the grabbing chuck 34, the lower end of the grabbing chuck 34 is fixedly provided with the elastic piece buckle 36, the elastic piece buckle 36 is located below the handle ring 35, the lower clamping plate 3201 is fixedly provided with the clamping seat 37, the clamping seat 37 is adjacent to the bottom end of the moving track of the grabbing chuck 34, and the elastic piece buckle 36 is matched with the clamping seat 37.
When the acoustic board 311 made of soft material is fixed, the limitation between the elastic piece buckle 36 and the clamping seat 37 is released, the handle ring 35 is controlled, the handle ring 35 drives the grabbing chuck 34 to move on the lower clamping plate 3201, the grabbing chuck 34 is separated from the lower clamping plate 3201, the bottom corner of the acoustic board 311 made of soft material is placed between the grabbing chuck 34 and the lower clamping plate 3201, the handle ring 35 is controlled to fold and prop the grabbing chuck 34 against the lower clamping plate 3201 again, and the elastic piece buckle 36 and the clamping seat 37 are limited together.
Further, the limiting clamping plates 38 are all in running fit on the upper clamping plate 3202, plug buckles 39 are arranged between the limiting clamping plates 38 and the upper clamping plate 3202, the plug buckles 39 are fixedly connected with the limiting clamping plates 38, clamping grooves 310 are formed between the limiting clamping plates 38 and the upper clamping plate 3202, the clamping grooves 310 are fixedly connected with the upper clamping plate 3202, and the clamping grooves 310 are matched with the plug buckles 39.
Wherein, rotate spacing cardboard 38, make spacing cardboard 38 support to on the abatvoix 311 to make top buckle 39 and draw-in groove 310 restriction together, thereby spacing abatvoix 311, prevent that abatvoix 311 from producing the slope, and restrict the top of abatvoix 311 to the soft material and fix on the mounted position, guarantee that abatvoix 311 of soft material can stably install.
Working principle:
according to the size adaptability of the sound absorbing plate 311, the length and the height of the auxiliary device are adjusted, the screw 26 is controlled to rotate, the screw 26 drives the helical rack 25 to move, the helical rack 25 drives the lifting frame 24 to move on the bracket 1, the displacement difference generated after the relative displacement of the lifting frame 24 and the bracket 1 is caused to change the height of the installation position of the auxiliary device, the sound absorbing plate 311 is placed between the clamping pieces 32, the clamping pieces 32 are controlled, the clamping pieces 32 clamp and fix the sound absorbing plate 311, the limiting clamping plate 38 is controlled to rotate, the limiting clamping plate 38 is abutted against the sound absorbing plate 311 to prevent the sound absorbing plate 311 from toppling, and when the sound absorbing plate 311 (such as a sound absorbing blanket, sound absorbing cloth and the like) of soft material is installed, the grabbing clamp 34 is controlled to be separated relatively from the clamping pieces 32 and abutted again, so that two ends of the sound absorbing plate 311 of soft material are clamped and fixed between the grabbing clamp 34 and the clamping pieces 32, and the limiting clamping plate 38 is continuously abutted against the sound absorbing plate 311 of soft material to expand the sound absorbing plate 311 of soft material to the installation position;
when the auxiliary device needs to be moved, the brake pedal 22 is released to release the limit on the moving wheel 21, then the auxiliary device is pushed, and the moving wheel 21 and the auxiliary wheel 23 are utilized to drive the auxiliary device to move to the installation position;
when the height of the auxiliary device is adjusted, the rotating handle 27 is controlled to rotate, the rotating handle 27 drives the screw rod 26 to rotate, the screw rod 26 drives the helical gear rack 25 to move, and the helical gear rack 25 drives the lifting frame 24 to move on the bracket 1, so that relative displacement is generated between the lifting frame 24 and the bracket 1, and the position height of the lifting frame 24 is changed;
when the length of the auxiliary device is adjusted, the internal thread sleeves 210 on each side are respectively controlled to rotate, the internal thread sleeves 210 and the external thread rod 29 rotate relatively, so that the positions of the internal thread sleeves 210 on the external thread rod 29 are changed, the internal thread sleeves 210 move on the external thread rod 29, the internal thread sleeves 210 on the two sides are respectively rotated by the bearings 211 and are not interfered with each other, and the brackets 1 on the two sides are driven to move after the relative positions of the internal thread sleeves 210 and the external thread rod 29 are changed, so that the distance between the brackets 1 is changed;
when the sound absorbing plate 311 is placed between the clamping pieces 32, the sound absorbing plate 311 is placed on the slide plate frame 31, and then the lower clamping plate 3201 is controlled to rotate, so that the lower clamping plate 3201 clamps and fixes the side bottom end of the sound absorbing plate 311, and the upper clamping plate 3202 clamps and fixes the side top end of the sound absorbing plate 311 along with the clamping and fixing adaptability of the lower clamping plate 3201 to the sound absorbing plate 311 on the connecting frame 33;
when the sound absorbing plate 311 made of soft material is fixed, the limitation between the elastic piece buckle 36 and the clamping seat 37 is released, the handle ring 35 is controlled, the handle ring 35 drives the grabbing chuck 34 to move on the lower clamping plate 3201, the grabbing chuck 34 is separated from the lower clamping plate 3201, the bottom corner of the sound absorbing plate 311 made of soft material is placed between the grabbing chuck 34 and the lower clamping plate 3201, the handle ring 35 is controlled to fold and prop the grabbing chuck 34 against the lower clamping plate 3201 again, and the elastic piece buckle 36 and the clamping seat 37 are limited together;
the limiting clamping plate 38 is rotated, the limiting clamping plate 38 is abutted to the sound absorbing plate 311, the plug buckle 39 and the clamping groove 310 are limited together, the sound absorbing plate 311 is limited, the sound absorbing plate 311 is prevented from inclining, the top end of the sound absorbing plate 311 made of soft materials is limited and fixed to the installation position, and the sound absorbing plate 311 made of soft materials is guaranteed to be stably installed.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an indoor abatvoix installation auxiliary device, is in including support (1), setting lifting mechanism (2) on support (1), setting are in fixture (3) on support (1), its characterized in that:
the lifting mechanism (2) comprises a lifting frame (24), helical racks (25) and a screw (26), wherein the supports (1) are arranged in two parts, the supports (1) are symmetrically distributed, the supports (1) are slidably matched with the lifting frame (24), the lifting frames (24) are oppositely arranged between the supports (1) on two sides, the helical racks (25) are fixedly arranged on the lifting frames (24), the helical racks (25) are arranged between the lifting frames (24) on two sides, the screw (26) is rotatably matched with the upper ends of the lifting frames (24), the screw (26) is arranged between the helical racks (25) on two sides, and the screw (26) is meshed with the helical racks (25);
clamping mechanism (3) are including holder (32), grab chuck (34), spacing cardboard (38), abatvoix (311), support (1) top all is provided with holder (32), two parts set up about holder (32) divide, and the equal sliding fit has on holder (32) grab chuck (34), on the holder (32) of the latter half all normal running fit have on holder (32) spacing cardboard (38), placed between holder (32) abatvoix (311), make holder (32) right when abatvoix (311) centre gripping, spacing cardboard (38) are used for preventing abatvoix (311) are emptyd, grab chuck (34) cooperation holder (32) are to soft material abatvoix (311) carry out the centre gripping fixedly.
2. An indoor sound-absorbing panel installation aid according to claim 1, wherein:
lifting mechanism (2) still include and remove round (21), support (1) bottom all normal running fit has brake pedal (22), brake pedal (22) friction end with remove the axle looks adaptation of round (21), make brake pedal (22) trample the back and to remove round (21) and restrict, support (1) lower extreme all normal running fit has auxiliary wheel (23), auxiliary wheel (23) with it is located same height setting to remove round (21), auxiliary wheel (23) all are in remove one side of round (21), auxiliary wheel (23) the size with remove round (21) the size is the same.
3. An indoor sound-absorbing panel installation aid as claimed in claim 2, wherein:
the sliding chute is formed in the support (1), the sliding chute of the support (1) moves up and down, the bottom end of the sliding chute of the support (1) is an open end, the lifting frame (24) is in sliding fit with the sliding chute of the support (1), the lifting frame (24) penetrates through the bottom end of the sliding chute of the support (1), the helical rack (25) is located outside the sliding chute of the support (1), the screw (26) is vertically arranged, when no external force is applied, the screw (26) and the helical rack (25) cannot move relatively, a rotary handle (27) is fixedly installed on the shaft of the screw (26), and the rotary handle (27) is used for controlling the screw (26) to rotate.
4. An indoor sound absorbing panel installation aid according to claim 3, wherein:
the utility model discloses a support, including support (1), screw rod (26), support (1), slide rail frame (28) are located the top of screw rod (26), all fixed mounting has external screw rod (29) on slide rail frame (28), external screw rod (29) are located both sides between slide rail frame (28), both sides external screw rod (29) set up on same straight line, all the cover is equipped with internal thread sleeve (210) on external screw rod (29), internal thread sleeve (210) all with external screw rod (29) are engaged with, internal thread sleeve (210) are located both sides between external screw rod (29), be provided with bearing (211) between internal thread sleeve (210), the both ends of bearing (211) respectively with both sides internal thread sleeve (210) link to each other.
5. The indoor sound absorbing panel installation aid of claim 4, wherein:
clamping mechanism (3) still includes slide frame (31), all sliding fit has on slide frame (28) slide frame (31), clamping piece (32) contain down grip block (3201), go up grip block (3202), all running fit has on slide frame (31) down grip block (3201), down grip block (3201) are located holistic slide frame (31) both sides distribution, equal fixed mounting has link (33) on slide frame (31), link (33) are located holistic lower grip block (3201) both sides, the top of link (33) is located the top of lower grip block (3201), the top of link (33) all running fit has go up grip block (3202), go up grip block (3202) are located both sides between link (33), go up grip block (3202) and be located directly over down grip block (3201).
6. An indoor sound absorbing panel installation aid according to claim 5, wherein:
the utility model discloses a handle structure for the electric motor car, including lower grip block (3201), grip block (34) are gone up all sliding fit has grip block (34), grip block (34) are located the top of grip block (3201), grip block (34) through with grip block (3201) relative slip is fixed to the centre gripping of acoustic panel (311) of soft material down, all fixed mounting has handle ring (35) on grip block (34), handle ring (35) all are located the lower extreme of grip block (34), the lower extreme fixed mounting of grip block (34) has shell fragment buckle (36), shell fragment buckle (36) are located the below of handle ring (35), all fixed mounting has cassette (37) on grip block (3201), cassette (37) all with grip block (34) move the bottom of orbit and be adjacent, shell fragment buckle (36) with cassette (37) looks adaptation.
7. The indoor sound absorbing panel installation aid of claim 6, wherein:
limiting clamping plates (38) are all in running fit on the upper clamping plates (3202), plug buckles (39) are arranged between the limiting clamping plates (38) and the upper clamping plates (3202), the plug buckles (39) are fixedly connected with the limiting clamping plates (38), clamping grooves (310) are formed between the limiting clamping plates (38) and the upper clamping plates (3202), the clamping grooves (310) are fixedly connected with the upper clamping plates (3202), and the clamping grooves (310) are matched with the plug buckles (39).
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