Damping structure of roof equipment

Abstract

The utility model relates to the field of equipment damping, in particular to a roof equipment damping structure. The technical problems that when equipment needs to be overhauled, screws need to be dismantled one by one, time and labor are consumed, and certain danger exists in long-time high-altitude operation are solved. Comprising a fixing platform, a clamping mechanism is arranged in the fixing platform, two sliding grooves are formed in the fixing platform, the clamping mechanism comprises a clamp body, the clamp body is in sliding connection with the sliding grooves, the lower surface of the clamp body is fixedly connected with connecting plates through a rotating shaft, and the connecting plates are fixedly connected with one another at intervals; a connecting rod is fixedly connected between the connecting plates on one side, and a driven rack is fixedly connected between the connecting plates on the other side. Through the arrangement of the clamping mechanism, the equipment fixing mode is improved, the equipment maintenance time is shortened, a certain degree of high-altitude operation danger is eliminated, the working efficiency is improved, and the operation process is optimized.

Description

Technical Field

[0001] The utility model relates to the field of equipment shock absorption, in particular to a roof equipment shock absorption structure. Background Art

[0002] Rooftop equipment is a general term for various devices and equipment installed on the top of a building. They have different functions and uses. Placing these devices on the roof is based on comprehensive considerations of space utilization, functional requirements, aesthetics, safety, energy conservation and environmental protection. The equipment that may be installed on the roof includes water pumps, modular units, fans, air conditioners, ventilation systems, etc. These devices may generate different degrees of vibration during operation.

[0003] Vibration not only affects the performance and life of the equipment, but may also be transmitted to the interior through the building structure, affecting people's lives and work. In order to reduce the impact of vibration on equipment performance, life, noise and building structure, it is recommended to perform shock absorption treatment on equipment that may generate vibration. In the prior art, the equipment and the shock absorption mechanism are fixed with bolts. When the equipment needs to be repaired, the fixing bolts need to be disassembled one by one, which is time-consuming and laborious, and there is a certain risk of long-term high-altitude work. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In order to overcome the disadvantages of time-consuming and labor-intensive disassembly of fixing bolts one by one when equipment needs to be repaired, and certain dangers of long-term high-altitude work, the technical problem to be solved by the utility model is to provide a roof equipment shock-absorbing structure.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a roof equipment shock-absorbing structure, including a fixed platform, a clamping mechanism is arranged inside the fixed platform, two slide grooves are opened in the fixed platform, the clamping mechanism includes a clamp body, the clamp body is slidably connected to the slide groove, the lower surface of the clamp body is fixedly connected to a connecting plate through a rotating shaft, a connecting rod is fixedly connected between the connecting plates on one side, and a driven rack is fixedly connected between the connecting plates on the other side.

[0008] Preferably, the clamping mechanism also includes a clockwise gear, which is rotatably connected to the fixed platform via a rotating shaft, a reverse gear 1 is provided on one side of the clockwise gear, and the reverse gear 1 is rotatably connected to the fixed platform via a rotating shaft, a reverse gear 2 is provided on the other side of the clockwise gear, and the reverse gear 2 is rotatably connected to the fixed platform via a rotating shaft, the clockwise gear is meshed with the reverse gear 1 and the reverse gear 2, one side of the clockwise gear is fixedly connected with a crank arm via a rotating shaft, both ends of the crank arm are fixedly connected to the middle part of the connecting rod via a rotating shaft, the reverse gear 1 is meshed with the driven rack on one side, and the reverse gear 2 is meshed with the driven rack on one side.

[0009] Preferably, the clamping mechanism also includes a driven bevel gear, the driven bevel gear is fixedly connected to the crank arm, a driving bevel gear is arranged on the side of the driven bevel gear, the driven bevel gear is meshingly connected with the driving bevel gear, a locking shaft is fixedly connected to the side of the driving bevel gear away from the driven bevel gear, a support plate is rotatably connected to the middle of the locking shaft, a locking handle is fixedly connected to the other end of the locking shaft, and a thread is provided on the outer side of the locking shaft.

[0010] Preferably, an upper protective cover is fixedly connected to the lower surface of the fixed platform, the upper protective cover is engaged with the thread on the outer side of the locking shaft, a lower protective cover is slidably connected inside the upper protective cover, a shock-absorbing plate is fixedly connected to the middle part of the upper protective cover, and the shock-absorbing plate is fixedly connected to the support plate.

[0011] Preferably, the lower surface of the lower protective cover is fixedly connected to a base plate, four shock-absorbing springs are fixedly connected between the shock-absorbing plate and the base plate, a guide column is arranged inside the shock-absorbing spring, the guide column is fixedly connected to the shock-absorbing plate and the base plate, and a plurality of fixing holes are opened at the upper edge of the base plate.

[0012] Preferably, a fixed device is disposed on the upper surface of the fixed platform, a device base is fixedly connected to the lower end of the fixed device, and the device base is slidably connected to the fixed platform.

[0013] (3) Beneficial effects

[0014] 1. By setting up the clamping mechanism, the equipment fixing method is improved, the equipment maintenance time is reduced, the danger of high-altitude operations to a certain extent is eliminated, the work efficiency is improved, and the operation process is optimized;

[0015] 2. By setting up shock-absorbing springs, the vibrations generated by the roof equipment during operation can be effectively absorbed, which helps to extend the service life of the equipment, helps to maintain stable operation of the equipment, helps to reduce the noise generated when the equipment is working, and improves the quality of the living and working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0019] Figure 4 It is a cross-sectional view of the fixed equipment of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the clamp body of the utility model.

[0021] The marks in the accompanying drawings are: 1-fixed equipment, 101-equipment base, 2-upper protective cover, 3-lower protective cover, 4-slide groove, 5-bottom plate, 6-clamping mechanism, 601-locking handle, 602-locking shaft, 603-driving bevel gear, 604-driven bevel gear, 605-crank arm, 606-reverse gear one, 607-driven rack, 608-connecting rod, 609-connecting plate, 610-clamp body, 611-forward gear, 612-reverse gear two, 613-support plate, 7-shock-absorbing plate, 8-guide column, 9-fixed platform, 10-shock-absorbing spring, 11-fixed hole. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1

[0024] A roof equipment shock absorbing structure, such as Figure 1 As shown, it includes a fixed platform 9, a clamping mechanism 6 is arranged inside the fixed platform 9, two slide grooves 4 are opened in the fixed platform 9, and the slide grooves 4 pass through the fixed platform 9, as shown in FIG. Figure 5 As shown, the clamping mechanism 6 includes a clamp body 610, as shown in FIG. Figure 2 As shown, the clamp body 610 is slidably connected to the slide slot 4, and four clamp bodies 610 are slidably connected in each slide slot 4. The clamp bodies 610 are grouped in pairs, and two adjacent clamp bodies 610 move toward each other during position adjustment. Figure 3 As shown, the lower surface of the clamp body 610 is fixedly connected to a connecting plate 609 via a rotating shaft, a connecting rod 608 is fixedly connected between the connecting plates 609 on one side, and a driven rack 607 is fixedly connected between the connecting plates 609 on the other side.

[0025] like Figure 3As shown, the clamping mechanism 6 also includes a clockwise gear 611, which is rotatably connected to the fixed platform 9 through a rotating shaft, a counter-rotating gear 1 606 is provided on one side of the clockwise gear 611, and the counter-rotating gear 1 606 is rotatably connected to the fixed platform 9 through a rotating shaft, a counter-rotating gear 2 612 is provided on the other side of the clockwise gear 611, and the counter-rotating gear 2 612 is rotatably connected to the fixed platform 9 through a rotating shaft, the clockwise gear 611 is meshedly connected with the counter-rotating gear 1 606 and the counter-rotating gear 2 612, and the clockwise gear 611 rotates in opposite directions to the counter-rotating gear 1 606 and the counter-rotating gear 2 612, a crank arm 605 is fixedly connected to one side of the clockwise gear 611 through a rotating shaft, and both ends of the crank arm 605 are fixedly connected to the middle part of the connecting rod 608 through a rotating shaft, the counter-rotating gear 1 606 is meshedly connected with the driven rack 607 on one side thereof, and the counter-rotating gear 2 612 is meshedly connected with the driven rack 607 on one side thereof.

[0026] like Figure 3 As shown, the clamping mechanism 6 also includes a driven bevel gear 604, which is fixedly connected to the crank arm 605. A driving bevel gear 603 is arranged on the side of the driven bevel gear 604. The driven bevel gear 604 is meshed with the driving bevel gear 603. A locking shaft 602 is fixedly connected to the side of the driving bevel gear 603 away from the driven bevel gear 604. A support plate 613 is rotatably connected to the middle of the locking shaft 602. The support plate 613 lifts the locking shaft 602 to reduce the resistance during adjustment and prevent the driving bevel gear 603 from deflecting. The other end of the locking shaft 602 is fixedly connected to a locking handle 601, and a thread is provided on the outer side of the locking shaft 602.

[0027] like Figure 2 As shown, the lower surface of the fixed platform 9 is fixedly connected with an upper protective cover 2, and the upper protective cover 2 is engaged with the thread on the outer side of the locking shaft 602. The upper protective cover 2 can lock the locking shaft 602 to prevent the fixed device 1 from shifting in position. The upper protective cover 2 is slidably connected with the lower protective cover 3 inside, and a shock-absorbing plate 7 is fixedly connected to the middle part of the upper protective cover 2, and the shock-absorbing plate 7 is fixedly connected to the support plate 613.

[0028] like Figure 2 As shown, the lower surface of the lower protective cover 3 is fixedly connected to a base plate 5, four shock-absorbing springs 10 are fixedly connected between the shock-absorbing plate 7 and the base plate 5, two guide columns 8 are arranged inside the shock-absorbing spring 10, one guide column 8 is fixedly connected to the shock-absorbing plate 7, and the other guide column 8 is fixedly connected to the base plate 5, the guide columns 8 limit the shock-absorbing spring 10 to prevent the shock-absorbing spring 10 from tilting and falling and failing to absorb vibration, a plurality of fixing holes 11 are opened at the upper edge of the base plate 5, and fixing bolts are installed in the fixing holes to fix it to the building.

[0029] like Figure 4As shown, a fixed device 1 is disposed on the upper surface of the fixed platform 9 , a device base 101 is fixedly connected to the lower surface of the fixed device 1 , and the fixture body 610 fixes the device base 101 on the upper surface of the fixed platform 9 .

[0030] The fixed device 1 is placed on the fixed platform 9 and fixed by the clamping mechanism 6. The vibration generated by the fixed device 1 during operation is transmitted to the fixed platform 9, and the fixed platform 9 transmits the vibration to the upper protective cover 2. The upper protective cover 2 transmits the vibration to the shock-absorbing plate 7. The shock-absorbing plate 7 transmits the vibration to the shock-absorbing spring 10, and the shock-absorbing spring 10 absorbs the vibration.

[0031] When the clamping mechanism 6 is used to fix it, the locking handle 601 is rotated, and the locking handle 601 rotates to drive the locking shaft 602 to rotate, and the locking shaft 602 rotates to drive the active bevel gear 603 to rotate, and the active bevel gear 603 is meshed and connected with the driven bevel gear 604, and the active bevel gear 603 rotates to drive the driven bevel gear 604 to rotate, and the driven bevel gear 604 rotates to drive the crank arm 605 to deflect, and the deflection of the crank arm 605 pushes the connecting rod 608 on one side to move forward, and the deflection of the crank arm 605 pulls the connecting rod 608 on the other side to move backward, and the connecting rod 608 on one side moves forward to push the connecting plate 609 to move forward, and the connecting plate 609 moves forward to push the clamp body 610 to contact the equipment base 101, and the connecting rod 608 on the other side moves backward to pull the connecting plate 609 to move backward, and the connecting plate 609 moves backward to push the clamp body 6 10 contacts with the equipment base 101, the driven bevel gear 604 rotates to drive the clockwise gear 611 to rotate, the clockwise gear 611 is meshed with the reverse gear 1 606 and the reverse gear 2 612, the clockwise gear 611 rotates to drive the reverse gear 1 606 and the reverse gear 2 612 to rotate, the reverse gear 1 606 rotates to drive the driven rack 607 to move backward, the driven rack 607 moves backward and drives the connecting plate 609 to move backward, the connecting plate 609 moves backward and pulls the clamp body 610 to contact with the equipment base 101, the reverse gear 2 612 rotates to drive the other driven rack 607 to move forward, the other driven rack 607 moves forward and pushes the connecting plate 609 to move forward, the connecting plate 609 moves forward and pushes the clamp body 610 to contact with the equipment base 101, and the clamping and fixation of the fixed equipment 1 is completed at this time.

[0032] When the fixed equipment 1 needs to be inspected, the locking handle 601 is rotated in the opposite direction. The locking handle 601 rotates in the opposite direction to drive the locking shaft 602 to rotate in the opposite direction. The locking shaft 602 rotates in the opposite direction to drive the active bevel gear 603 to rotate in the opposite direction. The active bevel gear 603 is meshed and connected with the driven bevel gear 604. The active bevel gear 603 rotates in the opposite direction to drive the driven bevel gear 604 to rotate in the opposite direction. The driven bevel gear 604 rotates in the opposite direction to drive the crank arm 605 to deflect in the opposite direction. The reverse deflection of the crank arm 605 pushes the connecting rod 608 on one side to move backward. The backward movement of the connecting rod 608 on one side pushes the connecting plate 609 to move backward. The backward movement of the connecting plate 609 pushes the clamp body 610 out of contact with the equipment base 101. The reverse deflection of the crank arm 605 pulls the connecting rod 608 on the other side to move forward. The forward movement of the connecting rod 608 on the other side pulls the connecting plate 609 to move forward. The forward movement of the connecting plate 609 pushes the clamp body 610 out of contact with the equipment base 101. The fixture body 610 is disengaged from the equipment base 101, the driven bevel gear 604 rotates to drive the clockwise gear 611 to rotate, the clockwise gear 611 is meshed with the reverse gear 1 606 and the reverse gear 2 612, the clockwise gear 611 rotates to drive the reverse gear 1 606 and the reverse gear 2 612 to rotate, the reverse gear 1 606 rotates to drive the driven rack 607 to move forward, the driven rack 607 moves backward to drive the connecting plate 609 to move forward, the connecting plate 609 moves backward to pull the fixture body 610 to contact with the equipment base 101, the reverse gear 2 612 rotates to drive the other driven rack 607 to move backward, the other driven rack 607 moves forward to push the connecting plate 609 to move backward, the connecting plate 609 moves forward to push the fixture body 610 to disengage from the equipment base 101, at this time, the clamping and fixation of the fixed device 1 are released, and the fixed device 1 can be repaired.

[0033] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A roof equipment shock absorbing structure, characterized in that: It comprises a fixed platform (9), a clamping mechanism (6) is arranged inside the fixed platform (9), two slide grooves (4) are opened inside the fixed platform (9), the clamping mechanism (6) comprises a clamp body (610), the clamp body (610) is slidably connected to the slide grooves (4), the lower surface of the clamp body (610) is fixedly connected to a connecting plate (609) via a rotating shaft, a connecting rod (608) is fixedly connected between the connecting plates (609) on one side, and a driven rack (607) is fixedly connected between the connecting plates (609) on the other side; The clamping mechanism (6) further comprises a clockwise gear (611), wherein the clockwise gear (611) is rotationally connected to the fixed platform (9) via a rotating shaft; a counter-rotating gear 1 (606) is disposed on one side of the clockwise gear (611), wherein the counter-rotating gear 1 (606) is rotationally connected to the fixed platform (9) via a rotating shaft; and a counter-rotating gear 2 (612) is disposed on the other side of the clockwise gear (611), wherein the counter-rotating gear 2 (612) is rotationally connected to the fixed platform (9) via a rotating shaft. Then, the clockwise gear (611) is meshedly connected with the counter-rotating gear 1 (606) and the counter-rotating gear 2 (612); the clockwise gear (611) is fixedly connected to a crank arm (605) via a rotating shaft; both ends of the crank arm (605) are fixedly connected to the middle of the connecting rod (608) via a rotating shaft; the counter-rotating gear 1 (606) is meshedly connected with the driven rack (607) on one side; and the counter-rotating gear 2 (612) is meshedly connected with the driven rack (607) on one side; The clamping mechanism (6) further comprises a driven bevel gear (604), the driven bevel gear (604) being fixedly connected to the crank arm (605), a driving bevel gear (603) being arranged on the side of the driven bevel gear (604), the driven bevel gear (604) being meshingly connected to the driving bevel gear (603), a locking shaft (602) being fixedly connected to a side of the driving bevel gear (603) away from the driven bevel gear (604), a support plate (613) being rotatably connected to the middle of the locking shaft (602), a locking handle (601) being fixedly connected to the other end of the locking shaft (602), and a thread being provided on the outer side of the locking shaft (602).

2. A rooftop equipment shock absorbing structure according to claim 1, characterized in that: An upper protective cover (2) is fixedly connected to the lower surface of the fixed platform (9), the upper protective cover (2) is threadedly connected to the outer side of the locking shaft (602), a lower protective cover (3) is slidably connected inside the upper protective cover (2), a shock absorbing plate (7) is fixedly connected to the middle of the upper protective cover (2), and the shock absorbing plate (7) is fixedly connected to the support plate (613).

3. A rooftop equipment shock absorbing structure according to claim 2, characterized in that: The lower surface of the lower protective cover (3) is fixedly connected to a bottom plate (5); four shock absorbing springs (10) are fixedly connected between the shock absorbing plate (7) and the bottom plate (5); a guide column (8) is arranged inside the shock absorbing spring (10); the guide column (8) is fixedly connected to the shock absorbing plate (7) and the bottom plate (5); and a plurality of fixing holes (11) are provided at the upper edge of the bottom plate (5).

4. A rooftop equipment shock absorbing structure according to claim 3, characterized in that: A fixed device (1) is provided on the upper surface of the fixed platform (9), a device base (101) is fixedly connected to the lower end of the fixed device (1), and the device base (101) is slidably connected to the fixed platform (9).

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