CN210861588U - New fan unit hoist and mount formula mounting structure - Google Patents
New fan unit hoist and mount formula mounting structure Download PDFInfo
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- CN210861588U CN210861588U CN201921905600.7U CN201921905600U CN210861588U CN 210861588 U CN210861588 U CN 210861588U CN 201921905600 U CN201921905600 U CN 201921905600U CN 210861588 U CN210861588 U CN 210861588U
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- mounting structure
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- fresh air
- bolt
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Abstract
The utility model discloses a hoisting type mounting structure of a fresh air handling unit, which comprises a body, wherein the body comprises four supporting plates fixedly connected with a suspender and four fixing sleeves fixedly connected with a fan, the vertical section of each fixing sleeve is arranged in a concave shape, the fixing sleeves are arranged outside the supporting plates, and the fixing sleeves are provided with clamping components for realizing the extrusion and fixation of the supporting plates and the fixing sleeves; the size of the opening of the fixed sleeve is larger than that of the support plate in the vertical direction, and a limiting component for realizing horizontal clamping is arranged between the support plate and the fixed sleeve. Through above-mentioned technical scheme, be convenient for realize hanging between fixed cover and the backup pad and lean on fixed effect, reduce staff's working strength, promote the work efficiency of installation fan.
Description
Technical Field
The utility model belongs to the technical field of the technique of air purification equipment installation and specifically relates to a new fan unit hoist and mount formula mounting structure is related to.
Background
The fresh air unit is an air conditioning device for providing fresh air, and when the fresh air unit works, fresh air is extracted from the room, is subjected to dust removal, temperature reduction and the like, and is sent to the room through a fan, and the original air in the room is replaced when the fresh air enters the indoor space; at present, most fresh air handling units are installed in a ceiling type mode, and due to the fact that the fresh air handling units are high in construction cost and high in construction difficulty, the fresh air handling units are often matched with ceiling decoration to increase installation difficulty.
In order to solve the problems, the chinese patent with the publication number of CN205717551U provides a bidirectional suspended ceiling type new fan, which comprises a casing, an induced draft fan, an exhaust fan and a plate heat exchanger, wherein the induced draft fan, the exhaust fan and the plate heat exchanger are installed in the casing, and four corners of the casing are provided with hanging lugs to fixedly install the bidirectional suspended ceiling type new fan; one end of the casing, which is provided with the induced draft fan, is provided with an exhaust inlet and a fresh air outlet; an exhaust fan is arranged at the other end of the casing, an exhaust inlet is formed in one end of the casing, and a temperature sensor is arranged at the fresh air outlet, close to the fresh air inlet; an exhaust fan is installed at the other end of the casing, and a fresh air inlet and an exhaust outlet are respectively formed in one end of the exhaust fan.
The above prior art solutions have the following drawbacks: because fan volume and weight are big, when hoist and mount between fan and the jib, increase staff's working strength influences fan installation effectiveness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new fan unit hoist and mount formula mounting structure, it has the effect of being convenient for to hang by the installation fan.
The utility model discloses a can realize through following technical scheme:
a hoisting type mounting structure of a fresh air handling unit comprises a body, wherein the body comprises four supporting plates fixedly connected with a hanging rod and four fixing sleeves fixedly connected with a fan, the vertical section of each fixing sleeve is in a concave shape, the fixing sleeves are covered outside the supporting plates, and clamping components for realizing the extrusion and fixation of the supporting plates and the fixing sleeves are arranged on the fixing sleeves; the size of the opening of the fixed sleeve is larger than that of the support plate in the vertical direction, and a limiting component for realizing horizontal clamping is arranged between the support plate and the fixed sleeve.
Through adopting above-mentioned technical scheme, fixed cover opening all sets up to the opening towards backup pad and fixed cover along backup pad length direction's both ends, fixed cover opening part is greater than the size of the vertical direction of backup pad, in the installation, the tip of backup pad is aimed at to the tip opening of fixed cover, the fixed cover of drive just is with the diapire butt of the lower lateral wall of fixed cover and backup pad along backup pad length direction motion, four fixed covers all move towards the backup pad, fixed covering is located in the backup pad, under the action of gravity of fan, lateral wall butt on the fixed cover moves to and the backup pad, under spacing subassembly's effect, the fixed effect is realized to the horizontal direction between fixed cover and the backup pad, and simultaneously, under the effect of joint subassembly, realize the fixed effect of extrusion between fixed.
Further setting the following steps: the clamping assembly comprises a nut fixedly connected with the bottom surface of the fixing sleeve and a bolt connected with the nut in a threaded manner, the fixing sleeve is fixedly sleeved with a through hole for the bolt to pass through, and the bolt passes through the through hole and then abuts against the bottom surface of the supporting plate.
Through adopting above-mentioned technical scheme, the drive bolt rotates, and the bolt exerts an effort of orientation for the backup pad, takes place relative motion between backup pad and the fixed cover, and fixed cover is for backup pad downward movement, promptly, under the squeezing action of bolt and fixed cover, realizes the fixed effect of vertical direction between fixed cover and the backup pad.
Further setting the following steps: the bottom surface of the supporting plate is provided with a plug hole for plugging the bolt.
Through adopting above-mentioned technical scheme, when the bolt takes place to rotate, the position of bolt horizontal direction is restricted in the spliced eye, ensures the firm of bolt, realizes the firm effect of extrusion between fixed cover and the backup pad.
Further setting the following steps: the inner wall of the inserting hole is fixedly connected with an elastic abutting layer.
Through adopting above-mentioned technical scheme, when inserting rod tip and the mutual extrusion of spliced eye tip inner wall and take place the friction, the deformation takes place for the elasticity butt layer, and elasticity butt layer reduces the degree of wear of inserting rod, the life of extension inserting rod.
Further setting the following steps: the limiting assembly comprises a limiting rod fixedly connected with the supporting plate and a limiting hole located in the side wall of the fixing sleeve, the limiting hole is arranged in a penetrating mode, and the limiting rod is inserted into the limiting hole in an inserting mode.
Through adopting above-mentioned technical scheme, when fixed cover lower side wall and backup pad lower side wall butt, the gag lever post is located "concave" die cavity of fixed cover, and fixed cover moves down, and the gag lever post is pegged graft in spacing downthehole, and the gag lever post passes spacing hole, under the limiting displacement of gag lever post and spacing hole, the motion restriction of fixed cover horizontal direction.
Further setting the following steps: the length of the limiting rod is smaller than the size of the opening of the fixed sleeve in the vertical direction.
Through adopting above-mentioned technical scheme, ensure that the gag lever post is located the opening of fixed cover, the gag lever post is covered and is located in the fixed cover, when fixed cover downstream, ensures that the gag lever post pegs graft in spacing downthehole.
Further setting the following steps: two lugs of gag lever post circumference fixedly connected with, spacing hole circumference inner wall has seted up two and is used for the gliding spout of lug, the spout along the axial setting in spacing hole, the both ends of spout are the opening setting.
Through adopting above-mentioned technical scheme, the lug moves along the axial direction of spout, and under the effect of lug and spout inner wall butt, fixed cover is restricted around the motion of gag lever post circumference, ensures the fixed firm effect between fixed cover and the backup pad.
Further setting the following steps: the length dimension of the lug is larger than the width dimension of the opening of the sliding chute.
Through adopting above-mentioned technical scheme, the lug is restricted towards the motion of keeping away from the spout, and the lug moves along the axial direction of spout.
To sum up, the utility model discloses a beneficial technological effect does:
(1) place the tip position at the backup pad with the tip opening of fixed cover, the fixed cover of drive moves towards the backup pad direction, outside fixed cover locates the backup pad, and fixed cover lower side wall and backup pad lower bottom wall butt, when fixed sheathe in spacing hole motion to gag lever post top, with fixed cover down motion, the gag lever post moves to spacing downthehole, lug sliding connection realizes the fixed effect to fixed cover horizontal direction in the spout.
(2) The last lateral wall of fixed cover and the upside inner wall butt of backup pad, drive bolt rotates, and under the nut effect, the bolt passes and pegs graft in the spliced eye behind the through-hole, and drive bolt continues the motion, and under the extrusion of bolt, fixed cover realizes the fixed effect of extrusion with the backup pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 1. a support plate; 2. fixing a sleeve; 3. a nut; 4. a bolt; 5. a through hole; 6. inserting holes; 7. an elastic contact layer; 8. a limiting rod; 9. a limiting hole; 10. a bump; 11. a chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the hanging type mounting structure for the fresh air handling unit disclosed by the utility model comprises a body, wherein the body comprises four supporting plates 1 fixedly connected with a suspender and four fixing sleeves 2 fixedly connected with a fan, the vertical section of each fixing sleeve 2 is arranged in a concave shape, and the fixing sleeves 2 are covered outside the supporting plates 1; fixed cover 2 openings towards backup pad 1 and fixed cover 2 all sets up to the opening along 1 length direction's of backup pad both ends, fixed cover 2 openings department is greater than the size of 1 vertical direction of backup pad, in the installation, the tip opening with fixed cover 2 aims at the tip of backup pad 1, fixed cover 2 of drive is along 1 length direction motion of backup pad and with the lower lateral wall of fixed cover 2 and the diapire butt of backup pad 1, four fixed covers 2 all move towards backup pad 1, fixed cover 2 covers and locates on backup pad 1, under the action of gravity of fan, fixed cover 2 side wall move to with 1 side wall butt on the backup pad, realize that hanging between fan and the jib leans on fixed effect.
Referring to fig. 1 and 2, in order to facilitate the fixing effect between the support plate 1 and the fixing sleeve 2, a clamping assembly is arranged on the fixing sleeve 2, the clamping assembly comprises a nut 3 fixedly connected with the bottom surface of the fixing sleeve 2 and a bolt 4 in threaded connection with the nut 3, a through hole 5 for the bolt 4 to pass through is arranged in the nut 3 of the fixing sleeve 2 in a penetrating manner, and the axes of the through hole 5 and the nut 3 are arranged in a collinear manner; drive bolt 4 rotates and moves in 5 towards through-hole, bolt 4 pass behind the through-hole 5 with the 1 bottom surface butt of backup pad, continue drive bolt 4 and rotate, bolt 4 exerts an effort towards the top for backup pad 1, relative motion takes place between backup pad 1 and the fixed cover 2, fixed cover 2 moves down for backup pad 1 orientation, promptly, under the squeezing action of bolt 4 and fixed cover 2, realize the fixed effect of vertical direction between fixed cover 2 and the backup pad 1.
Referring to fig. 1 and 2, in order to prevent the abutting position of the bolt 4 and the support plate 1 from shifting, the bottom surface of the support plate 1 is provided with an inserting hole 6 for inserting the bolt 4, the bolt 4 is inserted into the inserting hole 6, the circumferential outer wall of the bolt 4 abuts against the inner wall of the inserting hole 6, when the bolt 4 rotates, the horizontal position of the bolt 4 is limited in the inserting hole 6, the horizontal stabilizing effect of the bolt 4 is ensured, and the extruding stabilizing effect between the fixed sleeve 2 and the support plate 1 is realized; 6 tip inner wall fixed connection of spliced eye has elasticity butt layer 7, and elasticity butt layer 7 is the rubber among the prior art, when the mutual extrusion of spliced pole tip and 6 tip inner walls of spliced eye and when taking place the friction, deformation takes place for elasticity butt layer 7, and elasticity butt layer 7 reduces the degree of wear of spliced pole, the life of extension spliced pole.
Referring to fig. 1 and 2, in order to achieve the effect of stabilizing the fixed sleeve 2 and the support plate 1 in the horizontal direction, a limiting assembly for achieving horizontal clamping is arranged between the support plate 1 and the fixed sleeve 2, the limiting assembly comprises a limiting rod 8 fixedly connected with the support plate 1 and a limiting hole 9 positioned on the upper side wall of the fixed sleeve 2, the limiting hole 9 is arranged in a penetrating manner, and the limiting rod 8 is inserted into the limiting hole 9; 8 length dimension of gag lever post is less than the size of the vertical direction of fixed cover 2 opening part, and when fixed cover 2 lower lateral wall and the 1 lateral wall butt in backup pad, gag lever post 8 is located "concave" die cavity of fixed cover 2, and fixed cover 2 moves down, and gag lever post 8 pegs graft in spacing downthehole 9, and gag lever post 8 passes spacing hole 9, under the limiting displacement of gag lever post 8 and spacing hole 9, the motion restriction of fixed cover 2 horizontal direction.
Referring to fig. 1 and 2, two lugs 10 of 8 circumference fixedly connected with of gag lever post, spacing hole 9 circumference inner wall has been seted up two and has been used for gliding spouts 11 of lug 10, spout 11 sets up along the axial of spacing hole 9, the both ends of spout 11 are the opening setting, lug 10 is located 8 intermediate positions of gag lever post, when gag lever post 8 slides in spacing hole 9, lug 10 is at the internal motion of spout 11, lug 10 length dimension is greater than the width size of spout 11 opening part, the motion of lug 10 towards keeping away from spout 11 is restricted, lug 10 moves along the axial direction of spout 11, under the effect of lug 10 and 11 inner wall butts of spout, fixed cover 2 is restricted around the motion of 8 circumference of gag lever post, ensure the fixed firm effect between fixed cover 2 and the backup pad 1.
The implementation principle and the beneficial effects of the embodiment are as follows: the end opening of the fixed sleeve 2 is placed at the end position of the support plate 1, the fixed sleeve 2 is driven to move towards the direction of the support plate 1, the fixed sleeve 2 is covered outside the support plate 1, the lower side wall of the fixed sleeve 2 is abutted against the lower bottom wall of the support plate 1, when the upper limiting hole 9 of the fixed sleeve 2 moves to the upper side of the limiting rod 8, the fixed sleeve 2 moves downwards, the limiting rod 8 moves into the limiting hole 9, and the lug 10 is connected in the sliding groove 11 in a sliding manner, so that the fixing effect of the fixed sleeve 2 in the horizontal direction is realized; fixed cover 2 last lateral wall and the upside inner wall butt of backup pad 1, drive bolt 4 rotates, under the effect of nut 3, pegs graft in spliced eye 6 behind bolt 4 passing through-hole 5, and drive bolt 4 continues the motion, and bolt 4 takes place deformation with elasticity butt layer 7 butt and elasticity butt layer 7, and under the extrusion of bolt 4, fixed cover 2 realizes the fixed effect of extrusion with backup pad 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a new fan unit hoist and mount formula mounting structure which characterized in that: the fan fixing device comprises a body, wherein the body comprises four supporting plates (1) fixedly connected with a hanging rod and four fixing sleeves (2) fixedly connected with a fan, the vertical sections of the fixing sleeves (2) are arranged in a concave shape, the fixing sleeves (2) are covered outside the supporting plates (1), and clamping components for realizing the extrusion and fixation of the supporting plates (1) and the fixing sleeves (2) are arranged on the fixing sleeves (2); the size of the opening of the fixed sleeve (2) is larger than that of the supporting plate (1) in the vertical direction, and a limiting component for realizing horizontal clamping connection is arranged between the supporting plate (1) and the fixed sleeve (2).
2. The fresh air handling unit ceiling-mounted mounting structure of claim 1, wherein: the joint subassembly include with fixed cover (2) bottom surface fixed connection's nut (3) and with nut (3) threaded connection's bolt (4), fixed cover (2) in nut (3) position runs through to be provided with and is used for through-hole (5) that bolt (4) passed, bolt (4) pass behind through-hole (5) with backup pad (1) bottom surface butt.
3. The fresh air handling unit ceiling-mounted mounting structure of claim 2, wherein: the bottom surface of the supporting plate (1) is provided with a plug-in hole (6) for the plug-in connection of the bolt (4).
4. The fresh air handling unit ceiling-mounted mounting structure of claim 3, wherein: the inner wall of the inserting hole (6) is fixedly connected with an elastic abutting layer (7).
5. The fresh air handling unit ceiling-mounted mounting structure of claim 1, wherein: the limiting assembly comprises a limiting rod (8) fixedly connected with the supporting plate (1) and a limiting hole (9) located in the upper side wall of the fixing sleeve (2), the limiting hole (9) is arranged in a penetrating mode, and the limiting rod (8) is inserted into the limiting hole (9).
6. The fresh air handling unit ceiling-mounted mounting structure of claim 5, wherein: the length of the limiting rod (8) is smaller than the size of the opening of the fixed sleeve (2) in the vertical direction.
7. The fresh air handling unit ceiling-mounted mounting structure of claim 6, wherein: two lugs (10) of gag lever post (8) circumference fixedly connected with, two are seted up to spacing hole (9) circumference inner wall and are used for gliding spout (11) of lug (10), spout (11) along the axial setting of spacing hole (9), the both ends of spout (11) are the opening setting.
8. The fresh air handling unit ceiling-mounted mounting structure of claim 7, wherein: the length dimension of the bump (10) is larger than the width dimension of the opening of the sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905600.7U CN210861588U (en) | 2019-11-06 | 2019-11-06 | New fan unit hoist and mount formula mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905600.7U CN210861588U (en) | 2019-11-06 | 2019-11-06 | New fan unit hoist and mount formula mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861588U true CN210861588U (en) | 2020-06-26 |
Family
ID=71290907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921905600.7U Expired - Fee Related CN210861588U (en) | 2019-11-06 | 2019-11-06 | New fan unit hoist and mount formula mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210861588U (en) |
-
2019
- 2019-11-06 CN CN201921905600.7U patent/CN210861588U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211106 |