CN214746426U

CN214746426U - Central air conditioning fixed bolster

Info

Publication number: CN214746426U
Application number: CN202023282211.9U
Authority: CN
Inventors: 黄欣; 方芳
Original assignee: Wuhan Zhifengda Technical Service Co ltd
Current assignee: Wuhan Zhifengda Technical Service Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-16
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a central air conditioning technical field just discloses a central air conditioning fixed bolster, be four support column, adjacent two including quantity the support column all with angle steel sheet fixed mounting, four the inside of angle steel sheet is all rotated and is installed the movable rod that one end extends to the angle steel sheet top, the outside fixed mounting of movable rod has the sprocket that is located the angle steel sheet top, and is positive the bottom fixed mounting of angle steel sheet has driving motor, driving motor's output transmission is connected with the active lever that one end extends to the angle steel sheet top. This central air conditioning fixed bolster has solved traditional central air conditioning fixed bolster when the installation, need fix the threaded rod on the ceiling earlier, and it fixes to the outside of threaded rod to plug in four angles of central air conditioning again, needs lift central air conditioning for a long time during the installation, leads to operating personnel uncomfortable, is not convenient for installation and adjustment, and does not possess the problem of secondary safeguard function.

Description

Central air conditioning fixed bolster

Technical Field

The utility model relates to a central air conditioning technical field specifically is a central air conditioning fixed bolster.

Background

The central air conditioning system is different from the traditional refrigerant type air conditioner, intensively processes air to meet the comfort requirement, and adopts the principle of liquid gasification refrigeration to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.

Traditional central air conditioning fixed bolster when the installation, need fix the threaded rod on the ceiling earlier, plug in four angles of central air conditioning to the outside of threaded rod again and fix, need lift central air conditioning for a long time during the installation, lead to operating personnel uncomfortable, be not convenient for installation and adjustment, and do not possess the secondary safeguard function, so propose a central air conditioning fixed bolster and solve the above-mentioned problem of providing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a central air conditioning fixed bolster, possess advantages such as convenient to use, solved traditional central air conditioning fixed bolster when the installation, need fix the threaded rod on the ceiling earlier, plug-in connection to four angles of central air conditioning to the outside of threaded rod again fixes, needs lift central air conditioning for a long time during the installation, leads to operating personnel uncomfortable, is not convenient for install and adjust, and does not possess secondary safeguard function's problem.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a central air-conditioning fixing support comprises four supporting columns, wherein two adjacent supporting columns are fixedly installed with an angle steel plate, movable rods with one ends extending to the upper part of the angle steel plate are installed inside the four angle steel plates in a rotating mode, a chain wheel positioned above the angle steel plate is fixedly installed on the outer sides of the movable rods, a driving motor is fixedly installed at the bottom of the angle steel plate in the front side, the output end of the driving motor is in transmission connection with a driving rod with one end extending to the upper part of the angle steel plate, the outer sides of the driving rod are in transmission connection with chains in transmission connection with the four chain wheels, adjusting rods with one ends extending to the lower part of the movable rods are slidably installed inside the four movable rods, buffer springs are fixedly installed inside the four adjusting rods, arc blocks with one ends extending to the outer sides of the movable rods are fixedly installed on the outer sides of the four buffer springs, and clamping pieces are fixedly installed at the bottoms of the four adjusting rods, four equal threaded connection in the outside of support column has the sleeve, four equal fixed mounting in the telescopic outside has a connecting block, four about the equal slidable mounting in inside of connecting block has both ends all to extend to the horizontal pole in the connecting block outside, four the equal fixed mounting of inside diapire of connecting block has one end and horizontal pole fixed mounting's reset spring, four the equal slidable mounting in inside of connecting block has the slider, four the equal movable mounting in inside of slider has one end and horizontal pole swing joint and the other end to extend to the V type spare in the connecting block outside, four the inside of horizontal pole and the equal threaded connection in inside of V type spare have the bracing piece.

Preferably, four the top of support column is equal fixed mounting has the annular plate, the inside threaded connection of annular plate has the screw that quantity is two.

Preferably, four the quantity is all seted up in the outside of movable rod and is a plurality of regulation mouth, the arc piece extends to the outside of movable rod through adjusting the mouth, four equal fixed mounting in one side relatively of holder has the rubber slab.

Preferably, the inside of connecting block is seted up quantity and is two spouts, the outside fixed mounting of horizontal pole has quantity to two and one end extends to the inside locating piece of spout.

Preferably, a protection box is fixedly mounted at the bottom of the angle steel plate on the front face, and the driving motor is located inside the protection box.

Preferably, the movable opening has been seted up to the inside of connecting block, V type spare runs through the outside that the movable opening extends to the connecting block.

(III) advantageous effects

Compared with the prior art, the utility model provides a central air conditioning fixed bolster possesses following beneficial effect:

this central air conditioning fixed bolster, when installing central air conditioning, earlier with the support column wholly pass through the screw fixation on the ceiling, lift central air conditioning to the relative one side of four holders, driving motor passes through the chain and drives four sprocket rotations, thereby make four holders carry out relative centre gripping to central air conditioning's the outside, avoid artifical long-time lifting effectively, press down the arc piece, make the arc piece break away from the regulation mouth on the movable rod, stretch the arc piece, thereby the length of adjustment regulating lever, and make the arc piece extend to the inside of regulation mouth once more, can cooperate the central air conditioning of different width to use, after the installation, install the sleeve rotation on the support column, make the lug in the central air conditioning outside can press on the horizontal pole, drive the horizontal pole and move on the connecting block under central air conditioning self action of gravity, reset spring is compressed, the slider moves and makes V type spare extrude the outside of central air conditioning or to central air conditioning in the inside of connecting block The bottom of transferring supports to realize the effect of secondary protection, this device stable in structure is reasonable, when the installation, does not need the manual work to carry out long-time lifting to central air conditioning, can adjust the interval of central air conditioning and ceiling at any time, and can consolidate the protection to central air conditioning, the central air conditioning that avoids effectively drops, thereby reaches convenient to use's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the position A of the present invention;

fig. 3 is a schematic view of the connection between the sprocket and the chain according to the present invention.

In the figure: 1. a support pillar; 2. angle steel plates; 3. a drive motor; 4. a driving lever; 5. a sprocket; 6. a chain; 7. a movable rod; 8. adjusting a rod; 9. a clamping member; 10. a sleeve; 11. a cross bar; 12. connecting blocks; 13. a slider; 14. a V-shaped piece; 15. a return spring; 16. a support bar; 17. a buffer spring; 18. an arc-shaped block.

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. 1-3, a central air-conditioning fixing bracket comprises four support columns 1, two adjacent support columns 1 are fixedly mounted with an angle steel plate 2, the tops of the four support columns 1 are fixedly mounted with an annular plate, the inner thread of the annular plate is connected with two screws, the inner parts of the four angle steel plates 2 are rotatably mounted with a movable rod 7, one end of the movable rod 7 extends to the upper part of the angle steel plate 2, the outer side of the movable rod 7 is fixedly mounted with a chain wheel 5 positioned above the angle steel plate 2, the bottom of the front angle steel plate 2 is fixedly mounted with a driving motor 3, the bottom of the front angle steel plate 2 is fixedly mounted with a protective box, the driving motor 3 is positioned in the protective box, the output end of the driving motor 3 is in transmission connection with a driving rod 4, one end of the driving rod 4 extends to the upper part of the angle steel plate 2, the outer side of the driving rod 4 is in transmission connection with a chain 6 in transmission connection with the four chain wheels 5, adjusting rods 8 with one ends extending to the lower parts of the movable rods 7 are slidably mounted in the four movable rods 7, buffer springs 17 are fixedly mounted in the four adjusting rods 8, arc-shaped blocks 18 with one ends extending to the outer sides of the movable rods 7 are fixedly mounted on the outer sides of the four buffer springs 17, a plurality of adjusting openings are formed in the outer sides of the four movable rods 7, the arc-shaped blocks 18 extend to the outer sides of the movable rods 7 through the adjusting openings, rubber plates are fixedly mounted on the opposite sides of the four clamping pieces 9, clamping pieces 9 are fixedly mounted at the bottoms of the four adjusting rods 8, sleeves 10 are in threaded connection with the outer sides of the four supporting columns 1, connecting blocks 12 are fixedly mounted on the outer sides of the four sleeves 10, cross rods 11 with the left and right ends extending to the outer sides of the connecting blocks 12 are slidably mounted in the four connecting blocks 12, and reset springs 15 with one ends fixedly mounted with the cross rods 11 are fixedly mounted on the inner bottom walls of the four connecting blocks 12, the spout that quantity is two is offered to the inside of connecting block 12, the outside fixed mounting of horizontal pole 11 has quantity to extend to the inside locating piece of spout for two and one end, the equal slidable mounting in inside of four connecting blocks 12 has slider 13, the equal movable mounting in inside of four slider 13 has one end and 11 swing joint of horizontal pole and the V type spare 14 that the other end extends to the connecting block 12 outside, the equal threaded connection in inside of four horizontal poles 11 and V type spare 14 has bracing piece 16, the opening has been seted up to the inside of connecting block 12, V type spare 14 runs through the opening and extends to the outside of connecting block 12, when

horizontal pole

11 and 14 insufficient length of V type spare and unable with central air conditioning contact, can turn out two bracing pieces 16 from the inside of horizontal pole 11 and V type spare 14 respectively.

In conclusion, when the central air conditioner is installed, the support column 1 is integrally fixed on the ceiling through screws, the central air conditioner is lifted to one side opposite to the four clamping pieces 9, the driving motor 3 drives the four chain wheels 5 to rotate through the chain 6, so that the four clamping pieces 9 clamp the outer side of the central air conditioner relatively, long-time manual lifting is effectively avoided, the arc-shaped blocks 18 are pressed, the arc-shaped blocks 18 are separated from the adjusting openings on the movable rods 7, the arc-shaped blocks 18 are stretched, the length of the adjusting rods 8 is adjusted, the arc-shaped blocks 18 extend to the inside of the adjusting openings again, the central air conditioner can be used in cooperation with central air conditioners with different widths, after the central air conditioner is installed, the sleeve 10 is rotatably installed on the support column 1, the convex blocks on the outer side of the central air conditioner can press the cross rod 11, the cross rod 11 is driven to move on the connecting block 12 under the action of the gravity of the central air conditioner, the return spring 15 is compressed, the sliding block 13 moves in the connecting block 12 and enables the V-shaped piece 14 to extrude the outer side of the central air conditioner or support the bottom of the central air conditioner, thereby realizing the effect of secondary protection, the device has stable and reasonable structure, when in installation, the central air conditioner does not need to be lifted manually for a long time, the distance between the central air conditioner and the ceiling can be adjusted at any time, the central air conditioner can be consolidated and protected, the central air conditioner is effectively prevented from falling off, thereby reach convenient to use's purpose, solved traditional central air conditioning fixed bolster when the installation, need fix the threaded rod on the ceiling earlier, plug in four angles of central air conditioning to the outside of threaded rod again and fix, need lift central air conditioning for a long time during the installation, lead to operating personnel uncomfortable, be not convenient for installation and adjustment, and do not possess the problem of secondary safeguard function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a central air conditioning fixed bolster, is support column (1) of four including quantity, its characterized in that: two adjacent support columns (1) are fixedly installed with the angle steel plate (2), four movable rods (7) with one ends extending to the top of the angle steel plate (2) are installed in the angle steel plate (2) in a rotating mode, chain wheels (5) located above the angle steel plate (2) are fixedly installed on the outer side of the movable rods (7), a driving motor (3) is fixedly installed at the bottom of the angle steel plate (2), one end of the driving rod (4) extending to the top of the angle steel plate (2) is connected with the output end of the driving motor (3) in a transmission mode, chains (6) in transmission connection with the four chain wheels (5) are connected with the outer side of the driving rod (4), four adjusting rods (8) with one ends extending to the lower portion of the movable rods (7) are installed in the movable rods (7) in a sliding mode, four buffering springs (17) are fixedly installed in the adjusting rods (8), the outer sides of the four buffer springs (17) are fixedly provided with arc-shaped blocks (18) with one ends extending to the outer side of the movable rod (7), the bottom of the four adjusting rods (8) is fixedly provided with a clamping piece (9), the outer sides of the four supporting columns (1) are in threaded connection with sleeves (10), the outer sides of the four sleeves (10) are fixedly provided with connecting blocks (12), the inner parts of the four connecting blocks (12) are provided with transverse rods (11) with the left and right ends extending to the outer side of the connecting blocks (12), the inner bottom walls of the four connecting blocks (12) are fixedly provided with reset springs (15) with one ends fixedly arranged with the transverse rods (11), the inner parts of the four connecting blocks (12) are provided with sliders (13) in a sliding manner, the inner parts of the four sliders (13) are movably provided with one ends movably connected with the transverse rods (11) and the other ends extending to V-shaped pieces (14) outside the connecting blocks (12), the insides of the four cross rods (11) and the insides of the V-shaped pieces (14) are both connected with supporting rods (16) in a threaded mode.

2. The central air-conditioning fixing bracket as claimed in claim 1, characterized in that: four the equal fixed mounting in top of support column (1) has the annular plate, the inside threaded connection of annular plate has the screw that quantity is two.

3. The central air-conditioning fixing bracket as claimed in claim 1, characterized in that: four the quantity is all seted up in the outside of movable rod (7) and is a plurality of regulation mouth, arc piece (18) extend to the outside of movable rod (7) through adjusting the mouth, four the equal fixed mounting in relative one side of holder (9) has the rubber slab.

4. The central air-conditioning fixing bracket as claimed in claim 1, characterized in that: the inside of connecting block (12) is seted up quantity and is two spouts, the outside fixed mounting of horizontal pole (11) has quantity to be two and one end extends to the inside locating piece of spout.

5. The central air-conditioning fixing bracket as claimed in claim 1, characterized in that: the front side, the bottom fixed mounting of angle steel board (2) has the protective housing, driving motor (3) are located the inside of protective housing.

6. The central air-conditioning fixing bracket as claimed in claim 1, characterized in that: the movable opening is seted up to the inside of connecting block (12), V type spare (14) run through the outside that the movable opening extends to connecting block (12).