CN218269508U - Centrifugal air curtain machine with disassembly and assembly structure - Google Patents

Abstract

The utility model relates to the field of centrifugal air curtain machines, in particular to a centrifugal air curtain machine with a disassembly and assembly structure, which comprises an air curtain machine main body, a mounting plate, a fixed block, a support plate a, a limiting rod, a coaming, a support plate b, a screw rod, a limiting column and a tool box; the fixing blocks are arranged on the mounting plate, the fixing blocks are provided with a plurality of groups of communicated chute and flat grooves; the two supporting plates a are respectively contacted with the two sides of the fixed block; two ends of the limiting rod are respectively rotatably connected with the two supporting plates a, and the limiting rod is inserted into the flat groove; the coaming is arranged on the back of the air curtain machine main body; the supporting plate b is arranged on the mounting plate, the screw penetrates through the threaded hole, and the top and the bottom of the screw are provided with baffles; the limiting column is arranged on the top baffle, the limiting column penetrates through the limiting hole in a matched mode, and a square hole is formed in the limiting column; a rotary tool for rotating the limiting column is arranged in the tool box. The utility model discloses in, separation and fixed between air curtain machine main part and the mounting panel all need not relapse dismouting multiunit bolt, labour saving and time saving.

Description

Centrifugal air curtain machine with disassembly and assembly structure

Technical Field

The utility model relates to a centrifugation air curtain machine field specifically is a centrifugation air curtain machine with dismouting structure.

Background

The centrifugal wind curtain machine forms an invisible door curtain through strong airflow generated by the centrifugal wind wheel, is used for isolating indoor and outdoor air, and has the functions of heat insulation, insect prevention, fresh keeping and the like. The mounting panel behind the air curtain machine needs to be pulled down earlier during current centrifugal air curtain machine installation, according to the hole site on the wall marking off, squeeze into expansion bolts fixed mounting panel afterwards, pass through bolted connection with air curtain machine and mounting panel at last and accomplish the installation, the mounting panel on the air curtain machine needs to be pulled down the repayment earlier, just need tear earlier bolt back repayment bolt open, the mounting panel dismouting is troublesome, and when centrifugal air curtain machine need overhaul, need the bolt of a dismouting again, the installation and the maintenance of centrifugal air curtain machine waste time and energy.

Chinese patent with publication number CN209944680U discloses a telescopic air curtain machine mounting bracket and an air curtain machine, which comprises a wall hanging plate, a telescopic bracket, a connecting plate and an air curtain machine fixing mechanism, wherein the air curtain machine fixing mechanism can be detached, so that the air curtain machine can be conveniently maintained, and the flexibility is strong.

However, the above-mentioned known solutions have the following disadvantages: air curtain machine and sticking department need carry out fixed connection through the bolt, though the air curtain machine can be dismantled, still need realize complex operation through dismouting multiunit bolt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a centrifugal air curtain machine with a disassembly and assembly structure, which is convenient for the disassembly and the installation of the air curtain machine.

The technical scheme of the utility model: the utility model provides a centrifugal air curtain machine with dismouting structure, includes air curtain machine main part, mounting panel, fixed block, backup pad a, gag lever post, bounding wall, backup pad b, screw rod, spacing post and tool holder.

And a plurality of groups of mounting holes are formed in the mounting plate. The fixed block sets up on the mounting panel, sets up the chute and the straight flute of intercommunication on the fixed block, and chute and straight flute all form the opening on the fixed block left and right sides face, and the chute still forms the opening at the fixed block up end, and the chute reduces apart from the mounting panel distance from last down gradually, and the fixed block sets up the multiunit. The backup pad a sets up the multiunit at the air curtain machine main part back, and every group includes two, and two backup pads a contact with the fixed block left and right sides respectively. The two ends of the limiting rod are respectively connected with the two supporting plates a in a rotating mode, the limiting rod is inserted into the flat grooves, and the limiting rod is provided with a plurality of groups. The bounding wall is cavity columnar structure, and the bounding wall setting is at the air curtain machine main part back, and fixed block and backup pad a all are located the bounding wall, and the vertical spacing hole that sets up in bounding wall top. Backup pad b sets up on the mounting panel and is located the bounding wall, vertically on the backup pad b be provided with screw rod complex screw hole, the screw rod passes the screw hole, screw rod top and bottom all set up the baffle. The limiting column is vertically arranged on the top baffle, the limiting column penetrates through the limiting hole in a matched mode, and the upper end face of the limiting column is vertically provided with a square hole. The tool box is arranged on the outer side surface of the enclosing plate, and a rotary tool for rotating the limiting column is placed in the tool box.

Preferably, the rotary tool comprises a square head, a connecting rod and a knob. The square head is inserted into the square hole in a matching way. The connecting rod is vertically arranged on the square head and is positioned on the inner side of the outer side surface of the square head. The knob is arranged at the top of the connecting rod.

Preferably, four groups of fixed blocks are arranged, and the four groups of fixed blocks are distributed in a rectangular shape.

Preferably, the limiting rod is sleeved with a sleeve ring, and the sleeve ring is in contact with the groove wall of one side, close to the mounting plate, of the flat groove.

Preferably, the coaming is attached to the mounting plate.

Preferably, the baffle is cylindrical.

Compared with the prior art, the utility model discloses following profitable technological effect has: when dismantling the mounting panel, rotate spacing post through rotary tool and make the screw rod remove downwards, after spacing post breaks away from spacing hole, with the mounting panel earlier slope behind the pulling downwards horizontal pulling again and can take off the mounting panel, the mounting panel is fixed on the mounting plane after, insert four groups of gag lever posts cooperation in four groups of flat grooves in the air curtain machine main part, rethread rotary tool rotates spacing post and makes its rebound, until spacing post passes spacing hole, fix the fore-and-aft direction of bounding wall through spacing post, bounding wall and air curtain machine main part can't move forward, thereby the gag lever post can't shift out from flat groove and chute, the installation of air curtain machine main part has been accomplished promptly. To sum up, the mounting panel need not dismantle the multiunit bolt when dismantling from the air curtain machine main part, and the air curtain machine main part is installed on the mounting panel or is dismantled from the mounting panel and overhaul the time and also need not relapse dismouting multiunit bolt to make the installation of air curtain machine main part with dismantle simple and convenient, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a side cross-sectional view of fig. 1.

Reference numerals are as follows: 1. a main body of the air curtain machine; 2. mounting a plate; 3. mounting holes; 4. a fixed block; 5. a chute; 6. flattening the groove; 7. a support plate a; 8. a limiting rod; 9. a collar; 10. enclosing plates; 11. a limiting hole; 12. a support plate b; 13. a screw; 14. a baffle plate; 15. a limiting post; 16. a square hole; 17. a tool box; 18. a square head; 19. a connecting rod; 20. a knob.

Detailed Description

Example one

The utility model provides a centrifugal air curtain machine with dismouting structure, including air curtain machine main part 1, mounting panel 2, fixed block 4, backup pad a7, gag lever post 8, bounding wall 10, backup pad b12, screw rod 13, spacing post 15 and tool holder 17.

As shown in fig. 2, the mounting plate 2 is provided with a plurality of sets of mounting holes 3.

As shown in fig. 3, the fixed block 4 is arranged on the mounting plate 2, the fixed block 4 is provided with a chute 5 and a flat groove 6 which are communicated with each other, the chute 5 and the flat groove 6 form openings on the left side surface and the right side surface of the fixed block 4, the chute 5 also forms an opening on the upper end surface of the fixed block 4, and the chute 5 gradually decreases from the top to the bottom from the mounting plate 2.

As shown in fig. 2, four groups of fixed blocks 4 are provided, and the four groups of fixed blocks 4 are distributed in a rectangular shape. The backup pad a7 sets up the multiunit at the air curtain machine main part 1 back, and every group includes two, and two backup pads a7 contact with the 4 left and right sides of fixed block respectively.

As shown in fig. 3, two ends of the limiting rod 8 are respectively rotatably connected with two supporting plates a7, the limiting rod 8 is inserted into the flat groove 6, a sleeve ring 9 is sleeved on the limiting rod 8, the sleeve ring 9 is in contact with the groove wall of one side of the flat groove 6 close to the mounting plate 2, and a plurality of groups of limiting rods 8 are arranged.

As shown in fig. 1, the enclosing plate 10 is a hollow cylindrical structure, the enclosing plate 10 is arranged on the back of the main body 1 of the air curtain machine, the enclosing plate 10 is attached to the mounting plate 2, the fixing block 4 and the supporting plate a7 are both located in the enclosing plate 10, and the top of the enclosing plate 10 is vertically provided with a limiting hole 11.

As shown in fig. 2, the supporting plate b12 is disposed on the mounting plate 2 and located in the enclosing plate 10, a threaded hole matched with the screw 13 is vertically disposed on the supporting plate b12, the screw 13 penetrates through the threaded hole, the top and the bottom of the screw 13 are both provided with a baffle 14, and the baffle 14 is cylindrical. Spacing post 15 is vertical to be set up on top baffle 14, and spacing post 15 cooperation is passed spacing hole 11, and spacing post 15 up end vertical setting square hole 16. The tool box 17 is arranged on the outer side surface of the enclosing plate 10, and a rotary tool for rotating the limiting column 15 is placed in the tool box 17.

In this embodiment, when the mounting panel 2 is disassembled, the screw 13 moves downwards by rotating the limiting column 15 through the rotating tool, after the limiting column 15 breaks away from the limiting hole 11, the mounting panel 2 is pulled downwards in an inclined manner and then horizontally pulled to take off the mounting panel 2, after the mounting panel 2 is fixed on the mounting plane, the four groups of limiting rods 8 on the air curtain machine main body 1 are inserted into the four groups of flat grooves 6 in a matching manner, then the rotating tool rotates the limiting column 15 to move upwards until the limiting column 15 passes through the limiting hole 11, the front and back directions of the coaming 10 are fixed through the limiting column 15, the coaming 10 and the air curtain machine main body 1 cannot move forwards, so that the limiting rods 8 cannot move out of the flat grooves 6 and the inclined grooves 5, and the installation of the air curtain machine main body 1 is completed. In this embodiment, the mounting panel 2 need not dismantle the multiunit bolt when dismantling from air curtain machine main part 1, and air curtain machine main part 1 installs on mounting panel 2 or does not need to relapse dismouting multiunit bolt when dismantling the maintenance from mounting panel 2 equally to make the installation of air curtain machine main part 1 with dismantle simple and conveniently, labour saving and time saving.

Example two

As shown in fig. 1, compared to the first embodiment, the centrifugal air curtain machine with a detachable structure of the present invention includes a square head 18, a connecting rod 19 and a knob 20. The square head 18 is inserted into the square hole 16 in a matching manner. The connecting rod 19 is vertically arranged on the square head 18, and the connecting rod 19 is positioned on the inner side of the outer side surface of the square head 18. Knob 20 is disposed on top of link 19. When the limiting column 15 needs to be rotated, the square head 18 only needs to be inserted into the square hole 16, and then the knob 20 is rotated, so that the operation is simple and convenient.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (6)

1. A centrifugal air curtain machine with a disassembly and assembly structure comprises an air curtain machine main body (1); the tool is characterized by further comprising a mounting plate (2), a fixing block (4), a support plate a (7), a limiting rod (8), a coaming (10), a support plate b (12), a screw (13), a limiting column (15) and a tool box (17);

a plurality of groups of mounting holes (3) are arranged on the mounting plate (2); the fixed block (4) is arranged on the mounting plate (2), the fixed block (4) is provided with a chute (5) and a flat slot (6) which are communicated, the chute (5) and the flat slot (6) form openings on the left side surface and the right side surface of the fixed block (4), the chute (5) also forms openings on the upper end surface of the fixed block (4), and the fixed block (4) is provided with a plurality of groups; the supporting plates a (7) are arranged on the back of the air curtain machine main body (1) in multiple groups, each group comprises two supporting plates, and the two supporting plates a (7) are respectively contacted with the left side and the right side of the fixing block (4); two ends of a limiting rod (8) are respectively rotatably connected with the two supporting plates a (7), the limiting rod (8) is inserted into the flat groove (6), and a plurality of groups of limiting rods (8) are arranged; the coaming (10) is of a hollow cylindrical structure, the coaming (10) is arranged on the back of the air curtain machine main body (1), the fixing block (4) and the supporting plate a (7) are both positioned in the coaming (10), and the top of the coaming (10) is vertically provided with a limiting hole (11); the supporting plate b (12) is arranged on the mounting plate (2) and is positioned in the enclosing plate (10), a threaded hole matched with the screw rod (13) is vertically formed in the supporting plate b (12), the screw rod (13) penetrates through the threaded hole, and the top and the bottom of the screw rod (13) are respectively provided with a baffle plate (14); the limiting column (15) is vertically arranged on the top baffle (14), the limiting column (15) penetrates through the limiting hole (11) in a matched mode, and a square hole (16) is vertically formed in the upper end face of the limiting column (15); the tool box (17) is arranged on the outer side surface of the enclosing plate (10), and a rotary tool for rotating the limiting column (15) is placed in the tool box (17).

2. The centrifugal air curtain machine with the disassembly and assembly structure as claimed in claim 1, wherein the rotation tool comprises a square head (18), a connecting rod (19) and a knob (20); the square head (18) is inserted into the square hole (16) in a matching way; the connecting rod (19) is vertically arranged on the square head (18), and the connecting rod (19) is positioned on the inner side of the outer side surface of the square head (18); the knob (20) is arranged on the top of the connecting rod (19).

3. The centrifugal air curtain machine with the dismounting structure as claimed in claim 1, wherein four sets of fixed blocks (4) are provided, and the four sets of fixed blocks (4) are distributed in a rectangular shape.

4. The centrifugal air curtain machine with the dismounting structure according to claim 1, wherein the limiting rod (8) is sleeved with a sleeve ring (9), and the sleeve ring (9) is in contact with the groove wall of one side of the flat groove (6) close to the mounting plate (2).

5. The centrifugal air curtain machine with the dismounting structure is characterized in that the coaming (10) is jointed with the mounting plate (2).

6. The centrifugal air curtain machine with the detachable structure as claimed in claim 1, wherein the baffle (14) is cylindrical.

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