Ventilation air conditioner mounting structure for building electromechanical engineering
The magnetic attraction of the retaining ring design solves the problem of difficult disassembly of ventilation and air conditioning equipment caused by bolt rust in outdoor environments, thus simplifying the disassembly process and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-04-07
AI Technical Summary
In existing technologies, bolts on ventilation and air conditioning equipment are prone to rust in outdoor environments, making disassembly difficult, increasing maintenance costs and time, and affecting maintenance efficiency.
The design employs a retaining ring system. Through the magnetic attraction between the first and second semi-circular retaining rings, the bolts are released using a pull rod, simplifying the disassembly process.
It simplifies the disassembly process, avoids damage to equipment and mounting brackets, reduces maintenance costs, and extends service life.
Smart Images
Figure CN224094566U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of building mechanical and electrical engineering technology, specifically, relate to a building mechanical and electrical engineering ventilation air conditioning installation structure. BACKGROUND
[0002] In the field of building mechanical and electrical engineering, ventilation and air conditioning system is the key facility to ensure the indoor environment comfort and air quality, the installation stability of ventilation and air conditioning equipment and the convenience of later maintenance are important to the normal operation and service life of the whole building mechanical and electrical system.
[0003] At present, in the building mechanical and electrical engineering, the common method is to fix and install ventilation and air conditioning body on the right-angle mounting bracket through bolt, however, since ventilation and air conditioning body is usually set in outdoor environment, long-term exposure to wind, rain, sunshine and other natural conditions, bolt is prone to rust problem.
[0004] With the passage of time, the rusted bolt will cause the thread to bite tightly, when the ventilation and air conditioning body needs to be repaired, replaced and other operations, it is taken off from the right-angle mounting bracket, due to bolt corrosion, the disassembly work becomes extremely difficult, in many cases, even need to break the bolt to complete the disassembly, which not only increases the difficulty and time cost of disassembly, but also may cause damage to ventilation and air conditioning body or right-angle mounting bracket, further increase the maintenance cost and equipment replacement cost.
[0005] In addition, the traditional installation mode is difficult to disassemble after bolt rusting, which also brings great inconvenience to the daily maintenance work of building mechanical and electrical engineering, and affects the maintenance efficiency and timeliness of ventilation and air conditioning system, in view of this, the utility model is proposed. UTILITY MODEL CONTENTS
[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a building mechanical and electrical engineering ventilation air conditioning installation structure which can overcome the above problems or at least partially solve the above problems.
[0007] The utility model discloses a basic thought of technical scheme is: a building mechanical and electrical engineering ventilation air conditioner installation structure, including right angle mounting bracket, still include: installation frame is fixedly connected on right angle mounting bracket, four corners of installation frame all are equipped with the pass -through, and the position of being close to pass -through in installation frame is equipped with cavity, fixed bolt is inserted in the pass -through of installation frame, wherein, the ventilation air conditioner body is equipped with the slot of cooperation with fixed bolt, and the ventilation air conditioner body is located in installation frame, and is located on right angle mounting bracket, first semicircular snap ring is fixedly connected in the cavity, and the second semicircular snap ring of cooperation with first semicircular snap ring is slidably connected in the cavity, and the inner wall of first semicircular snap ring and second semicircular snap ring all are equipped with the thread of cooperation with fixed bolt, and the one side of installation frame close to the one side of second semicircular snap ring is equipped with the through groove of intercommunication with cavity, pull rod is slidably connected in the through groove, and one end of pull rod extension into cavity is fixedly connected with second semicircular snap ring, and the one side of first semicircular snap ring and second semicircular snap ring is inlaid with magnetic block, and every two adjacent magnetic block is mutually magnetically attracted.
[0008] In order to facilitate the guiding effect of the second semicircular snap ring, avoid the second semicircular snap ring from rotating when moving and affecting the entering of the fixed bolt, further, the slide grooves are symmetrically arranged on the upper and lower sides of the cavity in the installation frame, the slide grooves are in communication with the cavity, the slide blocks are slidably connected in the slide grooves, and the slide blocks are fixedly connected with the second semicircular snap ring.
[0009] In order to facilitate the application of a pushing force to the second semicircular snap ring, so that the first semicircular snap ring and the second semicircular snap ring can be more closely attached, further, the tension springs are symmetrically arranged in the slide grooves, and the two ends of the tension springs are fixedly connected with the side walls of the slide grooves and the slide blocks.
[0010] In order to facilitate the improvement of the magnetic attraction force between every two attracted magnetic blocks, further, the magnetic blocks are strong magnets.
[0011] In order to facilitate the staff to pull the pull rod, further, the pull ring is fixedly connected with one end of the pull rod outside the installation frame.
[0012] In order to facilitate the further improvement of the supporting effect on the ventilation air conditioner body, further, the reinforcing support rod is fixedly connected with the right angle mounting bracket.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model discloses a unique snap ring design, when disassembling, only need to pull the pull rod to separate the first semicircular snap ring, the second semicircular snap ring, can remove the restraint to the bolt, need not to carry out the breaking operation, simplify the disassembly process, improve work efficiency, avoid the damage of breaking the bolt to the ventilation air conditioner body and mounting frame simultaneously, reduce the maintenance cost, prolong the service life of equipment and mounting frame.
[0014] The specific embodiments of the utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] In the drawings:
[0016] Figure 1 It is the structural schematic diagram of the utility model;
[0017] Figure 2 It is the unfolded structure schematic diagram between right-angle mounting frame, mounting frame and ventilation air conditioner body in the utility model;
[0018] Figure 3 It is the partial section structure schematic diagram of mounting frame in the utility model;
[0019] Figure 4 It is the structure schematic diagram inside mounting frame in the utility model;
[0020] Figure 5 It is the section structure schematic diagram of partial structure in the utility model;
[0021] Figure 6 It is the structure schematic diagram of the utility model Figure 4 A part in the utility model.
[0022] In the drawing: 1, right-angle mounting frame;101, reinforcing support;2, mounting frame;201, through opening;202, cavity;203, sliding groove;204, through slot;205, first semicircular snap ring;206, second semicircular snap ring;207, magnetic block;208, pull rod;209, pull ring;2010, sliding block;2011, tension spring;3, ventilation air conditioner body;301, insertion slot;4, fixed bolt. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the embodiment will be clearly and completely described below with reference to the drawings of the utility model embodiment, and the following embodiment is used to explain the utility model, but not to limit the scope of the utility model.
[0024] Embodiment 1:
[0025] Refer toFigures 1-6 The utility model provides a ventilation and air conditioning installation structure for building electromechanical engineering, including right angle mounting bracket 1, still include: the mounting frame 2 is fixedly connected on right angle mounting bracket 1, the four corners of mounting frame 2 are all seted up with through -opening 201, and the position of mounting frame 2 is seted up with cavity 202 near through -opening 201, fixed bolt 4 is inserted in the through -opening 201 of mounting frame 2, wherein, the ventilation and air conditioning body 3 is seted up with the slot 301 of cooperation with fixed bolt 4, and the ventilation and air conditioning body 3 is located in mounting frame 2, and is located on right angle mounting bracket 1, first semicircular snap ring 205 is fixedly connected in cavity 202, and second semicircular snap ring 206 of cooperation with first semicircular snap ring 205 is slidably connected in cavity 202, and the inner wall of first semicircular snap ring 205 and second semicircular snap ring 206 is provided with the thread of cooperation with fixed bolt 4, and the one side of mounting frame 2 is seted up with the through -groove 204 of the intercommunication with cavity 202 near second semicircular snap ring 206, pull rod 208 is slidably connected in through -groove 204, and the one end of pull rod 208 is fixedly connected with second semicircular snap ring 206 in the extension of cavity 202, and the one side of first semicircular snap ring 205 and second semicircular snap ring 206 is inlaid with magnetic block 207, and every two adjacent magnetic block 207 is mutually magnetically attracted.
[0026] When installing ventilation and air conditioning body 3, it is placed in mounting frame 2 and is located on right angle mounting bracket 1, makes the slot 301 on ventilation and air conditioning body 3 with the through -opening 201 on mounting frame 2 alignment, inserts fixed bolt 4 into through -opening 201 and is rotated into slot 301, realizes preliminary fixation, at this time, fixed bolt 4 is located in the annular structure of first semicircular snap ring 205 and second semicircular snap ring 206, and the thread of snap ring inner wall is cooperated with fixed bolt 4, further fixed bolt 4, the magnetic block 207 of first semicircular snap ring 205, second semicircular snap ring 206 side is mutually magnetically attracted, guarantees the stability of snap ring structure.
[0027] When needing to disassemble fixed bolt 4, staff pull pull rod 208, and pull rod 208 drives second semicircular snap ring 206 to slide in cavity 202, makes first semicircular snap ring 205 and second semicircular snap ring 206 separate, and the restriction of fixed bolt 4 is released, then fixed bolt 4 can be easily taken out, and ventilation and air conditioning body 3 can be taken off from right angle mounting bracket 1.
[0028] Compared with the traditional installation mode, the installation structure has obvious advantages. In the traditional mode, the ventilation and air conditioning body 3 is arranged outdoors, the bolt is easy to rust, and it is difficult to remove due to rust. The bolt is often broken, which is inconvenient to operate and may damage the equipment or mounting rack. The installation structure is designed by a unique clasp ring. When disassembling, only the first semicircular clasp ring 205 and the second semicircular clasp ring 206 are separated by pulling the pull rod 208, so that the bolt is released, without the need for breaking operation, simplifying the disassembly process, improving work efficiency, and avoiding damage to the ventilation and air conditioning body 3 and the mounting rack caused by breaking the bolt, reducing maintenance cost, and prolonging the service life of the equipment and the mounting rack.
[0029] Embodiment 2:
[0030] Referring to Figures 1-6 , a ventilation and air conditioning installation structure for building mechanical and electrical engineering is basically the same as embodiment 1, and further has: the installation frame 2 is symmetrically provided with a sliding groove 203 on the upper and lower sides of the cavity 202, the sliding groove 203 is in communication with the cavity 202, and the sliding block 2010 is slidably connected in the sliding groove 203. The sliding block 2010 is fixedly connected with the second semicircular clasp ring 206. Through the arrangement of the sliding groove 203 and the sliding block 2010, the second semicircular clasp ring 206 can be guided to avoid affecting the entry of the fixing bolt 4 when moving due to rotation.
[0031] The tension spring 2011 is symmetrically arranged in the sliding groove 203, and the two ends of the tension spring 2011 are fixedly connected with the side wall of the sliding groove 203 and the sliding block 2010 respectively. Through the arrangement of the tension spring 2011, a pushing force can be applied to the second semicircular clasp ring 206, so that the first semicircular clasp ring 205 and the second semicircular clasp ring 206 can be more closely attached.
[0032] Embodiment 3:
[0033] Referring to Figures 1-6 , a ventilation and air conditioning installation structure for building mechanical and electrical engineering is basically the same as embodiment 2, and further has: the magnetic block 207 is a strong magnet. By using a strong magnet for the magnetic block 207, the magnetic attraction between every two attracted magnetic blocks 207 can be improved, so that the first semicircular clasp ring 205 and the second semicircular clasp ring 206 can be more stably attached to limit the fixing bolt 4.
[0034] The pull rod 208 is fixedly connected with a pull ring 209 at one end outside the installation frame 2. Through the arrangement of the pull ring 209, when the first semicircular clasp ring 205 and the second semicircular clasp ring 206 need to be separated, the pull rod 208 is pulled by the staff, which provides convenience for the staff.
[0035] The right-angle mounting rack 1 is fixedly connected with a reinforcing support 101, such asFigure 1 、 Figure 2 As shown in the figure, by setting the reinforcing strut 101, the support stability of the right-angle mounting rack 1 can be improved, so that the ventilation and air conditioning body 3 can be more stably located on the right-angle mounting rack 1.
[0036] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application.
Claims
1. A ventilation and air conditioning installation structure for building electromechanical engineering, characterized in that, Including the right-angle mounting bracket (1), it also includes: The mounting frame (2) is fixedly connected to the right-angle mounting bracket (1); The mounting frame (2) has openings (201) at each of its four corners, and a cavity (202) is provided inside the mounting frame (2) near the openings (201); A fixing bolt (4) is inserted into the through-hole (201) of the mounting frame (2). The ventilation and air conditioning body (3) is provided with a slot (301) that is used to cooperate with the fixing bolt (4). The ventilation and air conditioning body (3) is located in the mounting frame (2) and sits on the right-angle mounting bracket (1). The first semi-circular retaining ring (205) is fixedly connected inside the cavity (202); A second semicircular retaining ring (206) that works in conjunction with the first semicircular retaining ring (205) is slidably connected within the cavity (202); The inner walls of the first semi-circular retaining ring (205) and the second semi-circular retaining ring (206) are both provided with threads for use with the fixing bolt (4); The mounting frame (2) has a through groove (204) on one side near the second semi-circular retaining ring (206) that communicates with the cavity (202); A pull rod (208) is slidably connected in the through groove (204), and one end of the pull rod (208) extending into the cavity (202) is fixedly connected to the second semi-circular retaining ring (206); On the side where the first semicircular retaining ring (205) and the second semicircular retaining ring (206) are in contact, a magnetic block (207) is embedded, and every two adjacent magnetic blocks (207) are magnetically attracted to each other.
2. The ventilation and air conditioning installation structure for building electromechanical engineering according to claim 1, characterized in that, The mounting frame (2) has symmetrically provided sliding grooves (203) on the upper and lower sides of the cavity (202). The sliding grooves (203) are connected to the cavity (202). A slider (2010) is slidably connected in the sliding grooves (203). The slider (2010) is fixedly connected to the second semi-circular retaining ring (206).
3. The ventilation and air conditioning installation structure for building electromechanical engineering according to claim 2, characterized in that, Tensioning springs (2011) are symmetrically arranged inside the slide groove (203), and the two ends of the tensioning springs (2011) are fixedly connected to the side wall of the slide groove (203) and the slider (2010), respectively.
4. The ventilation and air conditioning installation structure for building electromechanical engineering according to claim 1, characterized in that, The magnetic block (207) is a strong magnet.
5. The ventilation and air conditioning installation structure for building electromechanical engineering according to claim 1, characterized in that, The pull rod (208) is fixedly connected to a pull ring (209) at one end located outside the mounting frame (2).
6. The ventilation and air conditioning installation structure for building electromechanical engineering according to claim 1, characterized in that, A reinforcing support rod (101) is fixedly connected to the right-angle mounting bracket (1).