CN114543197A - Based on BIM heating leads to air conditioner mounting structure - Google Patents
Based on BIM heating leads to air conditioner mounting structure Download PDFInfo
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- CN114543197A CN114543197A CN202210063861.9A CN202210063861A CN114543197A CN 114543197 A CN114543197 A CN 114543197A CN 202210063861 A CN202210063861 A CN 202210063861A CN 114543197 A CN114543197 A CN 114543197A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000013585 weight reducing agent Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 3
- 208000016261 weight loss Diseases 0.000 claims 5
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 7
- 241001233242 Lontra Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
- F24F1/62—Wall-mounted
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The application provides a heating ventilation air conditioner mounting structure based on BIM, which comprises two base frames and a baffle; the base frames comprise fixed frames, T-shaped frames and supporting frames; the T-shaped frame comprises a first frame and a second frame, the first frame is fixed at the top end of the fixed frame, the supporting frame is fixed at the lower part of the fixed frame, and the orientation of the second frame and the supporting frame is the same; first bulges are fixed at the top end of the first frame at equal intervals, and second bulges are fixed at the top end of the second frame at equal intervals; the baffle is horizontally arranged, third bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of one first side edge, and fourth bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of each second side edge; the baffle is arranged at the top ends of the two base frames, the third bulges are in staggered splicing with the first bulges, and the fourth bulges are in staggered splicing with the second bulges; and the bottom end of the baffle is provided with a locking mechanism used for locking the T-shaped frames of the two base frames. The baffle is suitable for the installation and use of air conditioner outdoor units of different models, and the baffle is convenient to install and is not easy to be turned over by strong wind.
Description
Technical Field
The application relates to the technical field of heating and ventilation systems, in particular to a heating and ventilation air conditioner mounting structure based on BIM.
Background
The hvac is an air conditioner having heating, ventilating and air conditioning functions, and is an important building component for adjusting internal environmental parameters of a building. The installation of the heating, ventilating and air conditioning system generally comprises the installation of an air conditioner external unit and an air conditioning pipeline, the air conditioner external unit installed outdoors is the core of the heating, ventilating and air conditioning system, and the installation quality of the air conditioner external unit directly influences the service life of the heating, ventilating and air conditioning system. And because the volume and the weight of the air conditioner outdoor unit are usually large, once the air conditioner outdoor unit is not installed properly, the air conditioner outdoor unit is very easy to fall off and injure passerby, and the danger is large.
The prior utility model patent document with the publication number of CN209415612U discloses a heating and ventilating air conditioner installation structure, which comprises a pair of mounting frames, wherein a support plate is connected to each of the mounting frames, a telescopic plate is connected between the mounting frames, a protection plate is arranged on the upper side of the mounting frame, a connecting block is arranged on the lower side of the protection plate, a rotating shaft is connected between the protection plate and the connecting block, the mounting frames are slidably connected with the connecting block, an installation groove matched with the connecting block is arranged at the upper end of the mounting frame, a pair of spring grooves are arranged in the installation groove, a slide block is arranged in each spring groove, a compression spring is connected between each slide block and each spring groove, a first chute matched with each slide block is arranged on each connecting block, a pair of dustproof mesh plates are fixedly connected at the lower ends of the protection plates, each dustproof mesh plate is slidably connected with an articulated shaft, a support rod is connected at the lower end of the articulated shaft, a plurality of installation holes are evenly distributed are arranged on the support plate, the lower end of the supporting rod is fixedly connected with a clamping block matched with the mounting hole, the dustproof screen plate is clamped between the pair of supporting rods, the clamping block is embedded into the mounting hole to limit rotation and displacement of the supporting rod, and an air conditioner external unit is fixed with the supporting rod through a threaded part penetrating through the mounting hole. The upper end of guard plate is connected with the link, is connected with between two links and connects the rope, and the fluting has on the bracing piece with dustproof otter board assorted second spout, is connected with the buckle between dustproof otter board and the bracing piece.
The dustproof screen plate can block impurities such as sand and dust, so that the air outlet of the air conditioner outdoor unit is not easily blocked, and the protection plate can prevent the air conditioner outdoor unit from being easily damaged by rainwater erosion and falling objects. The staff can stimulate the guard plate perpendicularly, makes first spout and the slider separation on the connecting block, can take off the guard plate and dustproof otter board and maintain, or stimulates and connect the rope and make the guard plate rotatory rise, and the bracing piece is driven to rise, and dustproof otter board can dismantle alone and wash. The protection and the dust prevention of the air conditioner external unit are realized through the groove, and the protection plate and the dust-proof screen plate are easy to clean and maintain.
The above prior art solutions have the following drawbacks: when the user installs the protection plate, the protection plate vertically moves downwards and the sliding block is driven to slide towards the sliding groove through the elastic force of the compression spring, so that the sliding block and the sliding groove are kept in a tabling state under a normal state. The contact surface of the sliding block and the sliding groove is in an arc shape, so that the protection plate can be automatically embedded and automatically removed when moving downwards and upwards, and when wind blows in strong wind, once violent ascending airflow or spiral airflow contacts the protection plate, the protection plate is very easy to turn over, and the protection effect is lost.
Disclosure of Invention
The application provides a warm logical air conditioner mounting structure based on BIM for solve the not enough to prior art existence, make baffle simple to operate and be difficult for being lifted and turned over in the strong wind day, and fixed more stable, it is safer to use.
The BIM-based heating, ventilating and air conditioning installation structure comprises two base frames and a baffle; each base frame comprises a fixed frame, a T-shaped frame and a supporting frame; the fixing frame is vertically arranged, and the T-shaped frame and the supporting frame are horizontally arranged; the T-shaped frame comprises a first frame and a second frame which are vertically and fixedly connected, the first frame is fixed at the top end of the fixed frame, the supporting frame is fixed at the lower part of the fixed frame, and the orientation of the second frame and the supporting frame is the same; first bulges are fixed at the top end of the first frame at equal intervals along the length direction of the first frame, and second bulges are fixed at the top end of the second frame at equal intervals along the length direction of the second frame; the baffle is horizontally arranged and comprises a first side edge and a second side edge perpendicular to the first side edge; third bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of one of the first sides, and fourth bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of each second side; the baffle is arranged at the top ends of the two base frames, the third bulges are in staggered splicing with the first bulges, and the fourth bulges are in staggered splicing with the second bulges; and the bottom end of the baffle is also provided with a locking mechanism used for locking the T-shaped frames of the two base frames.
In a specific implementation mode, an upper inclined strut is arranged at the bottom end of the T-shaped frame, one end of the upper inclined strut is fixedly connected with the bottom end of a second frame of the T-shaped frame, and the other end of the upper inclined strut is fixedly connected with the fixed frame;
the bottom of support frame is provided with down bracing frame, down bracing frame's one end with the bottom fixed connection of support frame, down bracing frame's the other end with mount fixed connection.
In a specific possible embodiment, the locking mechanism includes a fixed block, a sliding block, and a push rod; wherein the content of the first and second substances,
the fixed block is fixed at the bottom end of the baffle and is arranged close to the first side edge provided with the third bulge; the sliding block is arranged at the bottom end of the baffle in a sliding manner and slides towards the other first side edge along the fixed block; a spring is fixed between the sliding block and the fixed block, and the push rod is fixedly connected with one end of the sliding block, which is far away from the spring;
the locking mechanism further comprises at least two sleeves; the two sleeves are fixed at the bottom end of the baffle, symmetrically arranged at two sides of the sliding block and correspondingly arranged close to the second side edge provided with the fourth bulge one by one; the two sleeves are perpendicular to the sliding direction of the sliding block, a locking rod is arranged in each sleeve in a sliding mode, and each locking rod is connected with the sliding block through a connecting rod; one end of each connecting rod is rotatably connected with the lock rod, and the other end of each connecting rod is rotatably connected with the sliding block;
when the spring is in a natural telescopic state or an incomplete compression state, one end of the lock rod, which is far away from the connecting rod, can be at least partially inserted into the second frame of the T-shaped frame.
In a specific embodiment, a lock hole for inserting the lock rod is arranged on the second frame of the T-shaped frame.
In a specific possible embodiment, each of the fixing frames is provided with a fixing hole for passing an expansion bolt to fix the fixing frame on the wall.
In a specific embodiment, each of the support frames is provided with a mounting hole for a locking bolt to pass through to fix the air conditioner external unit on the support frame.
In a specific possible embodiment, the top end of the baffle plate is provided with weight reducing grooves at equal intervals, the weight reducing grooves are arranged parallel to the second side edge of the baffle plate, and the weight reducing grooves are internally provided with buffer mechanisms.
In a specific possible embodiment, the buffer mechanism comprises an arc-shaped elastic sheet, and the arc-shaped elastic sheet is arranged across the weight-reducing groove; the two ends of the arc-shaped elastic sheet are correspondingly inserted into the inner walls of the grooves on the two sides of the weight reduction groove in a sliding mode, and the middle of the arc-shaped bulge of the arc-shaped elastic sheet protrudes out of the top end of the baffle.
In a specific possible implementation scheme, a plurality of arc-shaped elastic pieces are arranged in each weight-reducing groove at equal intervals, and the arc-shaped elastic pieces in any two adjacent weight-reducing grooves are arranged in a staggered mode.
Drawings
Fig. 1 is a schematic structural diagram of a base frame according to an embodiment of the present disclosure;
FIG. 2 is a top view of a baffle provided in embodiments of the present application;
FIG. 3 is a side sectional view of a portion of a baffle provided in accordance with an embodiment of the present application;
FIG. 4 is a top cross-sectional view of a portion of a baffle provided in accordance with an embodiment of the present application;
fig. 5 is a bottom view of a baffle provided in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the present application will be further described in detail with reference to the accompanying drawings.
In order to facilitate understanding of the BIM-based heating, ventilation and air conditioning mounting structure provided in the embodiments of the present application, an application scenario of the BIM-based heating, ventilation and air conditioning mounting structure is first described, and the BIM-based heating, ventilation and air conditioning mounting structure is used for mounting an air conditioner external unit of a BIM heating, ventilation and air conditioning unit, so as to improve a problem that a protection plate (a baffle in the present application) is easily turned over in a strong wind.
The BIM-based heating, ventilating and air conditioning installation structure comprises two base frames and a baffle plate 1. The distance between the two base frames can be adjusted, and the distance can be adjusted according to the size of the air conditioner external unit, so that the air conditioner external units of different models can be mounted and used. Baffle 1 sets up on the top of two bed framves, realizes sheltering from the user demand of light and keeping off the rain for the outer machine of air conditioner to baffle 1 can also block the object that the top falls for form the protection to the outer machine of air conditioner.
Referring to fig. 1, fig. 1 shows a schematic structural diagram of base frames, each of which includes a fixed frame 2, a T-shaped frame 3, and a supporting frame 4. The fixing frame 2 is vertically arranged, and the T-shaped frame 3 and the supporting frame 4 are horizontally arranged. The T-shaped frame 3 comprises a first frame 31 and a second frame 32 which are vertically and fixedly connected, the first frame 31 is fixed at the top end of the fixed frame 2, the middle position of the first frame 31 is fixedly connected with the top end of the fixed frame 2, the support frame 4 is fixed at the lower part of the fixed frame 2, and the orientation of the second frame 32 is the same as that of the support frame 4.
In order to improve the supporting performance of the T-shaped frame 3 and the supporting frame 4, an upper inclined strut 9 is arranged at the bottom end of the T-shaped frame 3, one end of the upper inclined strut 9 is fixedly connected with the bottom end of a second frame 32 of the T-shaped frame 3, and the other end of the upper inclined strut 9 is fixedly connected with the fixed frame 2. The bottom of the support frame 4 is provided with a lower inclined strut 10, one end of the lower inclined strut 10 is fixedly connected with the bottom of the support frame 4, and the other end of the lower inclined strut 10 is fixedly connected with the fixing frame 2.
In addition, the top end of the first shelf 31 is fixed with first protrusions 5 at equal intervals in the length direction of the first shelf 31, the length of the first protrusions 5 is equal to the width of the first shelf 31, the top end of the second shelf 32 is fixed with second protrusions 6 at equal intervals in the length direction of the second shelf 32, the length of the second protrusions 6 is equal to the width of the second shelf 32, and the first protrusions 5 and the second protrusions 6 have the same height and are arranged perpendicular to each other.
With continued reference to fig. 1, each fixing frame 2 is provided with fixing holes 19 for passing expansion bolts to fix the fixing frame 2 on the wall. The fixing frame 2 is fixed on a wall needing to be installed through expansion bolts, and when the fixing frame 2 is fixed, the installation distance of the two base frames can be adjusted according to the size of an air conditioner outdoor unit needing to be installed. In addition, each support frame 4 is provided with a mounting hole 20 for a locking bolt to pass through to fix the air conditioner external unit on the support frame 4. The air conditioner external unit to be installed is fixed on the support frames 4 of the two base frames through the locking bolts according to the adjusted distance between the two base frames, and the installation and use of the air conditioner external units of different sizes and models can be met.
In the embodiment of the present application, the baffle 1 is horizontally disposed, and the baffle 1 includes a first side edge and a second side edge perpendicular to the first side edge. Referring to fig. 5, fig. 5 shows a bottom view of the baffle plate, third protrusions 7 are fixed to the bottom end of the baffle plate 1 at equal intervals along the length direction of one of the first sides, the third protrusions 7 are identical to the first protrusions 5 in size, but the number of the third protrusions 7 is greater than the sum of the number of the first protrusions 5 on the two base frames, fourth protrusions 8 are fixed to the bottom end of the baffle plate 1 at equal intervals along the length direction of each of the second sides, the width and height of each of the fourth protrusions 8 are identical to the width and height of each of the second protrusions 6, but the length of each of the fourth protrusions 8 is greater than the length of each of the second protrusions 6.
The baffle 1 is arranged at the top ends of the two base frames, the third bulges 7 are spliced with the first bulges 5 in a staggered manner, the fourth bulges 8 are spliced with the second bulges 6 in a staggered manner, the third bulges 7 and the first bulges 5 have the same size, the set spacing distance is the same, and the third bulges 7 and the first bulges 5 can be spliced in a staggered manner; the fourth bulges 8 and the second bulges 6 have the same size except the length, and the set spacing distance is also the same, so that the fourth bulges 8 and the second bulges 6 can be spliced in a staggered way; it should be noted that, the distance between the two base frames is adjusted according to the size of the air conditioner external unit to be installed, and when the baffle plate 1 is disposed at the top ends of the two base frames, the insertion and engagement of the first protrusions 5 on the two base frames and the third protrusions 7 on the baffle plate 1 are not affected, and the insertion and engagement of the second protrusions 6 on the two base frames and the fourth protrusions 8 on the baffle plate 1 are also not affected.
When baffle 1 sets up on the top of two bed framves, the size that baffle 1 set up can cover two bed framves completely to cover the outer machine of air conditioner of installation completely, in order to realize sheltering from sunshine and rainwater for the outer machine of air conditioner, still realize blockking the effect of object that falls from the high place simultaneously. In a specific arrangement, the baffle 1 is rapidly locked with the T-shaped frames 3 of the two base frames through a locking mechanism, as shown in fig. 5, the bottom end of the baffle 1 is further provided with a locking mechanism for locking with the T-shaped frames 3 of the two base frames.
In the embodiment of the present application, the locking mechanism includes a fixed block 11, a sliding block 12, and a push rod 13. Wherein, the fixed block 11 is fixed at the bottom end of the baffle 1 and is arranged close to the first side edge provided with the third bulge 7; sliding block 12 is slidably disposed at the bottom end of baffle 1, and slides along fixed block 11 toward the direction of the other first side edge, sliding groove 23 for sliding block 12 is disposed at the bottom end of baffle 1, and sliding block 12 is slidably assembled in sliding groove 23; furthermore, a spring 14 is fixed between sliding block 12 and fixed block 11, and a push rod 13 is fixedly connected with an end of sliding block 12 away from spring 14.
In addition, the locking mechanism also comprises at least two sleeves 15, and the two sleeves 15 are both hollow tubular structures; the two sleeves 15 are fixed at the bottom end of the baffle 1, the two sleeves 15 are symmetrically arranged at two sides of the sliding block 12 and are correspondingly arranged close to the second side edge provided with the fourth protrusion 8 one by one; two sleeves 15 are both perpendicular to the sliding direction of sliding block 12, and a lock lever 16 is slidably arranged in each sleeve 15, and each lock lever 16 is connected with sliding block 12 through a connecting rod 17; specifically, one end of each connecting rod 17 is rotatably connected with the lock rod 16, and the other end of each connecting rod 17 is rotatably connected with the sliding block 12; link 17 is rotatably connected to lock lever 16 and slide block 12 via a connecting shaft, respectively.
In the present embodiment, the end of the lock lever 16 away from the link 17 can be at least partially inserted into the second leg 32 of the T-shaped leg 3 when the spring 14 is in the natural extension state or the incomplete compression state. As shown in fig. 1, the second frame 32 of the T-shaped frame 3 is provided with a locking hole 18 into which the lock lever 16 is inserted, and the locking hole 18 is a through hole. Specifically, baffle 1 sets up the top at two bed frames, because the distance that two bed frames set up is according to the size adjustment of the outer machine of air conditioner that needs installation, therefore, when locking lever 16 can insert in the second frame 32 of T type frame 3, the state of spring 14 probably is the nature telescopic state, also probably is the incomplete compression state, guarantee to enable locking lever 16 to insert can lock in the lockhole 18, even locking lever 16 inserts the length in the lockhole 18 less, nevertheless because first arch 5 and third arch 7 are pegged graft the interlock, second arch 6 and fourth arch 8 are pegged graft the interlock, therefore baffle 1 also can not appear the condition that rocks all around appearing.
When the air conditioner outdoor unit is used, firstly, two base frames are fixedly installed on a wall, the distance between the two base frames is adjusted according to the size of an air conditioner outdoor unit to be installed, then, the baffle 1 can be hoisted and installed in a hoisting mode, specifically, hoisting rings can be fixed at the four corners of the top end of the baffle 1, when the baffle 1 is arranged above the two base frames, the push rod 13 is pushed, the sliding block 12 slides towards the direction of the fixed block 11, in this way, the sliding block 12 slides to drive the two lock rods 16 to approach each other, so that the baffle 1 is arranged on the two base frames, after the first bulge 5 is spliced and occluded with the third bulge 7 and the second bulge 6 is spliced and occluded with the fourth bulge 8, the push rod 13 is released, under the action of the spring 14, the sliding block 12 slides towards the direction far away from the fixed block 11, so that the two lock rods 16 are far away from each other, the first bulge 5 is spliced and occluded with the third bulge 7 and the second bulge 6 is spliced and occluded with the fourth bulge 8, can inject lockhole 18 on locking lever 16 and the second frame 32 just in time corresponding, locking lever 16 corresponds and inserts in the lockhole 18 on the second frame 32 of T type frame 3, realizes the quick fixed mounting with baffle 1, and baffle 1 installation back is fixed more stable, is difficult for being overturned in the strong wind day to the installation of baffle 1 is very convenient, still realizes the guard action to the outer machine of air conditioner after baffle 1 installs, makes the outer machine of air conditioner use safer. Of course, in order to fix the baffle 1 more firmly, the number of the sleeves 15 and the lock levers 16 may be increased, for example, two pairs may be provided, which is enough to fix the baffle 1 firmly and is not easy to be overturned in windy weather.
Referring to fig. 2, fig. 2 shows a top view of the baffle plate, the top end of the baffle plate 1 is provided with lightening grooves 21 at equal intervals, the lightening grooves 21 contribute to lightening the weight of the baffle plate 1, and the lightening grooves 21 are arranged parallel to the second side edge of the baffle plate 1 so that rainwater can flow down along the lightening grooves 21. Further, a damper mechanism is provided in the lightening groove 21. When falling objects fall from the high altitude, the falling objects fall on the baffle 1, and the falling objects are buffered through the buffer mechanism, so that the possibility that the falling objects fall from the high altitude to impact the baffle 1 to damage or even cause the damage of an air conditioner outdoor unit is avoided.
With reference to fig. 3 and 4, the buffer mechanism includes an arc-shaped elastic sheet 22, and the arc-shaped elastic sheet 22 is disposed across the weight-reducing slot 21; the two ends of the arc-shaped elastic sheet 22 are correspondingly inserted into the inner walls of the grooves at the two sides of the lightening groove 21 in a sliding manner, and the middle part of the arc-shaped bulge of the arc-shaped elastic sheet 22 protrudes out of the top end of the baffle 1. It is provided with lateral wall groove 24 to correspond arc shell fragment 22 on the both sides inslot wall of subtracting heavy groove 21, and lateral wall groove 24 is the little big T shape structure in inside of opening, and arc shell fragment 22's end fixing has stopper 25, stopper 25 and the inside width looks adaptation in lateral wall groove 24, and arc shell fragment 22's width and the width looks adaptation of lateral wall groove 24 opening.
In a specific embodiment, a plurality of arc-shaped elastic pieces 22 are arranged in each weight-reducing groove 21 at equal intervals, and the arc-shaped elastic pieces 22 in any two adjacent weight-reducing grooves 21 are arranged in a staggered manner. When falling objects fall from high altitude, the arc-shaped elastic pieces 22 elastically stretch and retract to buffer the falling objects so as to reduce the impact on the baffle 1 and help to prevent the baffle 1 and the mounted air conditioner outdoor unit from being damaged.
In another specific embodiment, the first side edge and the second side edge of the baffle plate 1 can be provided with dustproof screen plates corresponding to air inlets and air outlets of the air conditioner external unit, and the dustproof screen plates are detachably and fixedly connected with the baffle plate 1 through bolts, so that the dustproof effect on the air conditioner external unit is realized.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a warm logical air conditioner mounting structure based on BIM which characterized in that includes: two base frames and a baffle; wherein the content of the first and second substances,
each base frame comprises a fixed frame, a T-shaped frame and a supporting frame; the fixing frame is vertically arranged, and the T-shaped frame and the supporting frame are horizontally arranged; the T-shaped frame comprises a first frame and a second frame which are vertically and fixedly connected, the first frame is fixed at the top end of the fixed frame, the supporting frame is fixed at the lower part of the fixed frame, and the orientation of the second frame and the supporting frame is the same; first bulges are fixed at the top end of the first frame at equal intervals along the length direction of the first frame, and second bulges are fixed at the top end of the second frame at equal intervals along the length direction of the second frame;
the baffle is horizontally arranged and comprises a first side edge and a second side edge perpendicular to the first side edge; third bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of one of the first sides, and fourth bulges are fixed at the bottom end of the baffle at equal intervals along the length direction of each second side; the baffle is arranged at the top ends of the two base frames, the third bulges are in staggered splicing with the first bulges, and the fourth bulges are in staggered splicing with the second bulges; and the bottom end of the baffle is also provided with a locking mechanism used for locking the T-shaped frames of the two base frames.
2. The BIM-based heating, ventilating and air conditioning installation structure of claim 1, wherein an upper inclined strut is arranged at the bottom end of the T-shaped frame, one end of the upper inclined strut is fixedly connected with the bottom end of the second frame of the T-shaped frame, and the other end of the upper inclined strut is fixedly connected with the fixed frame;
the bottom of support frame is provided with down bracing frame, down bracing frame's one end with the bottom fixed connection of support frame, down bracing frame's the other end with mount fixed connection.
3. The BIM-based hvac mounting structure of claim 1, wherein the locking mechanism comprises a fixed block, a sliding block and a push rod; wherein the content of the first and second substances,
the fixed block is fixed at the bottom end of the baffle and is arranged close to the first side edge provided with the third bulge; the sliding block is arranged at the bottom end of the baffle in a sliding manner and slides towards the other first side edge along the fixed block; a spring is fixed between the sliding block and the fixed block, and the push rod is fixedly connected with one end of the sliding block, which is far away from the spring;
the locking mechanism further comprises at least two sleeves; the two sleeves are fixed at the bottom end of the baffle, symmetrically arranged at two sides of the sliding block and correspondingly arranged close to the second side edge provided with the fourth bulge one by one; the two sleeves are perpendicular to the sliding direction of the sliding block, a locking rod is arranged in each sleeve in a sliding mode, and each locking rod is connected with the sliding block through a connecting rod; one end of each connecting rod is rotatably connected with the lock rod, and the other end of each connecting rod is rotatably connected with the sliding block;
when the spring is in a natural telescopic state or an incomplete compression state, one end of the lock rod, which is far away from the connecting rod, can be at least partially inserted into the second frame of the T-shaped frame.
4. The BIM-based heating, ventilating and air conditioning installation structure of claim 3, wherein a lock hole for inserting the lock rod is formed in the second frame of the T-shaped frame.
5. The BIM-based hvac mounting structure of any one of claims 1-4, wherein each of the fixing frames is provided with a fixing hole for an expansion bolt to pass through to fix the fixing frame on a wall.
6. The BIM-based heating, ventilating and air conditioning installation structure according to any one of claims 1 to 4, wherein each of the support frames is provided with an installation hole for a locking bolt to pass through to fix an outdoor unit of an air conditioner on the support frame.
7. The BIM-based heating, ventilating and air conditioning installation structure according to any one of claims 1-4, wherein weight reduction grooves are formed in the top end of the baffle at equal intervals, the weight reduction grooves are arranged in parallel with the second side edge of the baffle, and a buffer mechanism is arranged in each weight reduction groove.
8. The BIM-based heating, ventilating and air conditioning mounting structure of claim 7, wherein the buffering mechanism comprises an arc-shaped spring sheet, and the arc-shaped spring sheet is arranged across the weight-reduction groove; the two ends of the arc-shaped elastic sheet are correspondingly inserted into the inner walls of the grooves on the two sides of the weight reduction groove in a sliding mode, and the middle of the arc-shaped bulge of the arc-shaped elastic sheet protrudes out of the top end of the baffle.
9. The BIM-based heating, ventilating and air conditioning installation structure of claim 8, wherein a plurality of the arc-shaped elastic pieces are arranged in each weight reducing groove at equal intervals, and the arc-shaped elastic pieces in any two adjacent weight reducing grooves are arranged in a staggered manner.
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| CN114543197B (en) | 2024-03-15 |
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