CN211146741U - Novel clean laminar flow hood - Google Patents
Novel clean laminar flow hood Download PDFInfo
- Publication number
- CN211146741U CN211146741U CN201921383602.4U CN201921383602U CN211146741U CN 211146741 U CN211146741 U CN 211146741U CN 201921383602 U CN201921383602 U CN 201921383602U CN 211146741 U CN211146741 U CN 211146741U
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- fixing
- laminar flow
- fixing plate
- cover body
- clean laminar
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Abstract
The utility model relates to the technical field of clean laminar flow hoods, in particular to a novel clean laminar flow hood, which comprises a hood body with an inner cavity provided with hardware, the left end and the right end of the top of the cover body are provided with handles, the middle part of the top of the cover body is provided with a fan, the right side of the fan is provided with a control box, the periphery of the cover body is provided with a fixing frame which comprises a fixing main frame, the bottom of the cover body is provided with an air outlet, when the traditional clean laminar flow cover is installed and fixed, most of the clean laminar flow cover is fixedly installed by fastening screws, because the volume and the self weight of the clean laminar flow hood are large, the traditional method for fixing the clean laminar flow hood by using screws is not suitable, the novel clean laminar flow hood is provided with a fixing frame, make installation fixed stability show the promotion, greatly promoted the holistic stability of clean laminar flow cover, the device simple structure is convenient for this technical field personnel operation.
Description
Technical Field
The utility model relates to a clean laminar flow cover technical field specifically is a novel clean laminar flow cover.
Background
The clean laminar flow hood as an air purification unit capable of providing local clean environment can be flexibly installed above a process point needing high cleanliness, and the clean laminar flow hood can be used singly or can be combined into a strip-shaped clean area.
Traditional clean laminar flow cover installation is fixed, has mostly still adopted fastening screw to carry out fixed mounting, because clean laminar flow cover is bulky, and the dead weight is great, consequently, traditional method of fixing clean laminar flow cover with the screw is not suitable, a novel clean laminar flow cover is provided with the mount for installation stability is showing and is promoting, has greatly promoted the holistic stability of clean laminar flow cover, the device simple structure, the personnel operation in this technical field of being convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel clean laminar flow cover to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel clean laminar flow hood comprises a hood body, wherein hardware is arranged in an inner cavity of the hood body, handles are arranged at the left end and the right end of the top of the hood body, a fan is arranged in the middle of the top of the hood body, a fixing frame is sleeved on the periphery of the hood body, the outer wall of the fixing frame is connected with the outer wall of the hood body in a laminating manner, the fixing frame comprises a fixing main frame, connecting pieces I are connected to the middle parts of two sides of the fixing main frame respectively, a supporting rod is arranged at the top of each connecting piece I, a fixing plate is connected to the top of each supporting rod, a longitudinal threaded hole is formed in the inner cavity of the fixing plate and corresponds to a preset fixing hole in the roof, screws are movably fixed in the longitudinal threaded hole and the inner cavity of the fixing hole, connecting pieces II are arranged on the, the reinforcing and fixing plate comprises a first fixing plate, a second fixing plate is nested in an inner cavity of the first fixing plate, and an air outlet is formed in the bottom of the cover body.
Preferably, a pore channel is formed in the top of the first connecting piece, a first connecting rod is arranged on the top of the first connecting piece in an inserting mode, the first connecting rod extends into an inner cavity of the first connecting piece, transverse threaded holes are formed in the first connecting piece and the first connecting rod, and the first connecting piece is movably connected with the first fixing screw through the matched threaded holes.
Preferably, a fixed plate inner chamber central authorities are provided with fixed orifices two, the fixed plate inner chamber left and right sides all is provided with the spout, the inner chamber of spout all is provided with assorted slider, and is two sets of the slider looks back all is connected with fixed plate two, and fixed plate two runs through the outer end that extends the setting at fixed plate one, two inner chambers of fixed plate keep away from connecting plate one end and all are provided with fixed orifices one.
Preferably, the first fixing hole and the second fixing hole are transversely provided with threaded holes matched with the mounting holes of the cover body, and the reinforcing fixing plates are fixedly connected with the cover body through the transverse threaded holes matched with the screws in an inserting mode.
Preferably, the inner wall of the fixed main frame is provided with a non-slip mat, and the outer wall of the non-slip mat is attached to the cover body.
Compared with the prior art, the beneficial effects of the utility model are that: remove clean laminar flow cover to needs installation fixed department through the handle earlier, it is fixed in cover body periphery to recycle the mount, the mount can be right through strengthening solid board when fixing laminar flow cover carries out the secondary and strengthens fixedly, strengthen solid board and be provided with fixed plate one, fixed plate two, wherein fixed plate two sets up among fixed plate one inner chamber, during the fixed cover body, with fixed plate two pass through the slider roll-off from fixed plate one inner chamber, fixed plate two set up greatly increased the fixed area between the fixed plate and the cover body for fixed effect obviously strengthens, after the cover body and fixed body frame firmly combine, through set screw with connecting piece one, connecting rod one is firmly fixed, rethread bracing piece one is fixed in suitable position.
Drawings
FIG. 1 is a schematic structural view of a clean laminar flow hood apparatus of the present invention;
FIG. 2 is a schematic view of the fixing frame of the present invention;
FIG. 3 is a schematic top view of the reinforced plate structure of the present invention;
in the figure: 1. a cover body; 2. a handle; 3. a fan; 4. an air outlet; 5. a fixed mount; 51. fixing the main frame; 52. a first connecting piece; 53. a second connecting piece; 54. reinforcing and fixing the plate; 541. a first fixing plate; 542. a slider; 543. a connecting plate; 544. a second fixing plate; 545. a first fixing hole; 546. a second fixing hole; 55 connecting the rod I; 56. a third connecting piece; 57. a support bar; 58. and fixing the screw.
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, the present invention provides a technical solution: a novel clean laminar flow hood comprises a hood body 1 with a hardware arranged in an inner cavity, the function of the hood body 1 is specifically to protect various hardware in the inner cavity of the hood body 1, the left end and the right end of the top of the hood body 1 are provided with handles 2, the outer wall of each handle 2 is provided with a non-slip mat in an adhesive manner, so that the hood body 1 can be conveniently moved by the handles 2, the middle part of the top of the hood body 1 is provided with a fan 3, the fan 3 is an air inlet to absorb air to enter the hood body 1 for purification, the periphery of the hood body 1 is sleeved with a fixing frame 5, the fixing frame 5 is a device for fixing and stabilizing the hood body 1, the outer wall of the fixing frame 5 is connected with the outer wall of the hood body 1 in an attaching manner, the fixing frame 5 comprises a fixing main frame 51, the middle parts of two sides of the fixing main frame 51, vertical screw hole, fixed orifices inner chamber activity are fixed with the screw, and fixed body frame 51 top, bottom left and right sides all are provided with two 53 connecting pieces, and two 53 connecting pieces are kept away from fixed body frame 51 one end and are connected with and strengthen solid board 54, strengthen solid board 54 outer wall and cover 1 outer wall laminating and be connected, strengthen solid board 54 and include fixed plate 541, and the nested fixed plate two 544 that is provided with of fixed plate 541 inner chamber, cover 1 bottom is provided with air outlet 4.
Referring to fig. 2, the present invention provides a technical solution: the top of the first connecting piece 52 is provided with a hole channel, the hole channel is suitable for an inserting hole matched with the first connecting rod 55 when the first connecting piece 55 is inserted, the top of the first connecting piece 52 is provided with the first connecting rod 55 in an inserting mode, the outer wall of the first connecting piece 52 is provided with a transverse threaded hole matched with the fixing screw 58 and used for being movably connected with the transverse fixing screw 58 matched with the first connecting rod, the first connecting rod 55 extends and is arranged in the inner cavity of the first connecting piece 52, the first connecting piece 52 and the first connecting rod 55 are provided with transverse threaded holes, the first connecting piece 52 is movably connected with the first fixing screw 58 through the threaded hole matched with the first connecting rod 55, the transverse threaded hole formed by the first connecting rod 55 is fixed with the fixing screw 58 through screwing and unscrewing the fixing screw 58 on the transverse threaded hole channel to fix.
Referring to fig. 3, the present invention provides a technical solution: a second fixing hole 546 is arranged in the center of the inner cavity of the first fixing plate 541, the outer wall of the first fixing plate 541 is connected with the cover body 1 in a fitting manner, the cover body 1 is provided with a fixing hole matched with the second fixing hole 546, the first fixing plate 541 is fixed through a fixing screw, sliding grooves are formed in the left side and the right side of the inner cavity of the first fixing plate 541, matched sliding blocks 542 are arranged in the inner cavities of the sliding grooves, the second fixing plate 544 can move easily in the inner cavity of the first fixing plate 541 through the matching of the sliding grooves and the sliding blocks 542, the second fixing plates 544 are connected with the second fixing plates 542 on the opposite sides, the second fixing plates 544 penetrate through and extend to be arranged at the outer ends of the first fixing plate 541, a first fixing hole 545 is arranged at one end, far away from the connecting plate 543, of the inner cavity of the second fixing plate 544 is provided with a transverse fixing hole, so that the screw thread of the screw is movably connected with the thread groove of the fixing hole, and the second fixing plate 544 is fixedly connected with the cover body 1.
Referring to fig. 3, the present invention provides a technical solution: the fixed orifices one 545, the fixed orifices two 546 all transversely be provided with the cover body 1 mounting hole assorted screw hole, strengthen solid board 54 all through setting up the horizontal screw hole of assorted and fix in the cover body 1 with the screw grafting, fixed board 54 is provided with fixed plate one 541, fixed plate two 544, and through the fixed orifices one 545 that the two set up respectively, fixed orifice two 546 carries out swing joint with the assorted set screw and reaches the fixed connection effect, and fixed plate one 541 that fixed board 54 set up, the contact area of the quiet fixed plate 54 of fixed plate two 544 and the cover body 1 increases, make the reinforcing effect promote.
Referring to fig. 1 again, the present invention provides a technical solution: the inner wall of the fixed main frame 51 is provided with a non-slip mat, the non-slip mat is used for enabling the position between the fixed main frame 51 and the cover body 1 to be more stable, relative displacement between the positions does not occur, the fixed main frame 51 and the cover body 1 are connected more stably, and the outer wall of the non-slip mat is connected with the cover body 1 in a laminating manner.
In specific implementation, a person skilled in the art firstly moves the clean laminar flow hood to a position needing to be installed and fixed through the handle 2, then the fixing frame 5 is tightly connected with the periphery of the box body 1, the fixing frame 5 can strengthen and fix the laminar flow hood through the strengthening and fixing plate 54 when fixing the laminar flow hood body 1, specifically, the fixing frame 5 is sleeved on the periphery of the box body 1 through the fixing main frame 51 arranged on the fixing frame 5, and then the strengthening and fixing plate 54 is used for strengthening and fixing, the strengthening and fixing plate 54 is provided with a first fixing plate 541 and a second fixing plate 544, the center of the inner cavity of the first fixing plate 541 is provided with a second fixing hole 546, the inner cavity of the second fixing hole 546 is provided with a transverse threaded hole, the cover body 1 is transversely provided with a threaded hole corresponding to the second fixing hole, the second fixing hole 546 is transversely movably connected and fixed with the transverse threaded hole arranged, this two 544 inner chambers of fixed plate are provided with fixed orifices 545, when needs are fixed to cover body 1 through strengthening solid board 54, take two 544 of fixed plate out from a 541 inner chambers of fixed plate, the fixed orifices 545 that sets up through two 544 inner chambers of fixed plate comes to strengthen the reinforcement connection to cover body 1, two 544 of fixed plate set up the fixed area between the fixed plate and the cover body, make fixed effect obviously strengthen, after cover body 1 and fixed body frame 51 firmly combine, through set screw 58 with one 52 of connecting piece, one 55 of connecting rod is firmly fixed, rethread bracing piece 57 is fixed in suitable position, a novel clean laminar flow cover is provided with the mount, make installation fixed stability show and promote, the holistic stability of clean laminar flow cover has greatly been promoted, the device simple structure, be convenient for this technical field personnel to operate.
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 (5)
1. The utility model provides a novel clean laminar flow hood, is provided with cover body (1) of hardware including the inner chamber, its characterized in that: the improved clothes drying hood is characterized in that handles (2) are arranged at the left and right ends of the top of the hood body (1), a fan (3) is arranged in the middle of the top of the hood body (1), a fixing frame (5) is sleeved on the periphery of the hood body (1), the outer wall of the fixing frame (5) is connected with the outer wall of the hood body (1) in a laminating manner, the fixing frame (5) comprises a fixing main frame (51), connecting pieces I (52) are connected to the middle of the two sides of the fixing main frame (51), a supporting rod (57) is arranged at the top of the connecting pieces I (52), a fixing plate is connected to the top of the supporting rod (57), a longitudinal threaded hole is formed in the inner cavity of the fixing plate, the longitudinal threaded hole corresponds to a preset fixing hole in the roof, screws are movably fixed in the longitudinal threaded hole and the inner cavity of the fixing hole, connecting pieces II (53) are arranged on the left, the outer wall of the reinforcing and fixing plate (54) is attached to the outer wall of the cover body (1), the reinforcing and fixing plate (54) comprises a first fixing plate (541), a second fixing plate (544) is arranged in an inner cavity of the first fixing plate (541) in a nested mode, and an air outlet (4) is formed in the bottom of the cover body (1).
2. The novel clean laminar flow hood according to claim 1, wherein: the top of the first connecting piece (52) is provided with a pore channel, the top of the first connecting piece (52) is provided with a first connecting rod (55) in an inserting mode, the first connecting rod (55) extends into the inner cavity of the first connecting piece (52), the first connecting piece (52) and the first connecting rod (55) are provided with transverse threaded holes, and the first connecting piece (52) is movably connected with the first connecting rod (55) through the matched threaded holes and the fixing screws (58).
3. The novel clean laminar flow hood according to claim 1, wherein: the central authorities of the inner cavities of the first fixing plate (541) are provided with a second fixing hole (546), the left side and the right side of the inner cavity of the first fixing plate (541) are provided with sliding chutes, the inner cavities of the sliding chutes are provided with matched sliding blocks (542), the two groups of sliding blocks (542) are connected with a second fixing plate (544) on the back side, the second fixing plate (544) penetrates through the outer end of the first fixing plate (541) in an extending mode, and one end, far away from the connecting plate (543), of the inner cavity of the second fixing plate (544) is provided with a first.
4. The novel clean laminar flow hood according to claim 3, characterized in that: the first fixing hole (545) and the second fixing hole (546) are transversely provided with threaded holes matched with the mounting holes of the cover body (1), and the reinforcing fixing plate (54) is fixedly connected with the cover body (1) through the transverse threaded holes matched with the screws in an inserting mode.
5. The novel clean laminar flow hood according to claim 1, wherein: the inner wall of the fixed main frame (51) is provided with anti-slip pads, and the outer walls of the anti-slip pads are attached to the cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383602.4U CN211146741U (en) | 2019-08-24 | 2019-08-24 | Novel clean laminar flow hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383602.4U CN211146741U (en) | 2019-08-24 | 2019-08-24 | Novel clean laminar flow hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146741U true CN211146741U (en) | 2020-07-31 |
Family
ID=71761146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921383602.4U Expired - Fee Related CN211146741U (en) | 2019-08-24 | 2019-08-24 | Novel clean laminar flow hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146741U (en) |
-
2019
- 2019-08-24 CN CN201921383602.4U patent/CN211146741U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200731 Termination date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |