CN221188037U - Mounting structure of heavy truck cab parking air conditioner - Google Patents
Mounting structure of heavy truck cab parking air conditioner Download PDFInfo
- Publication number
- CN221188037U CN221188037U CN202323412330.5U CN202323412330U CN221188037U CN 221188037 U CN221188037 U CN 221188037U CN 202323412330 U CN202323412330 U CN 202323412330U CN 221188037 U CN221188037 U CN 221188037U
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- plate
- air conditioner
- parking air
- cab
- compression bar
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- 230000006835 compression Effects 0.000 claims abstract description 43
- 238000007906 compression Methods 0.000 claims abstract description 43
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000005034 decoration Methods 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000005457 optimization Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model provides a mounting structure of a parking air conditioner of a heavy truck cab, which is characterized in that: comprises a parking air conditioner, a cab skylight plate, a compression bar and an inner decorative plate; a window hole is formed in the cab window plate; the bottom of the parking air conditioner is provided with a bottom plate, the lower side surface of the bottom plate is fixedly provided with a connecting screw rod, and the connecting screw rod is vertical to the bottom plate; the lower side surface of the bottom plate is also provided with 4 stop blocks; the upper side surfaces of the two ends of the compression bar are respectively provided with a shock pad; the bottom plate, the cab skylight plate, the compression bar and the inner decoration plate 4 are sequentially connected from top to bottom; wherein, the connecting screw rod sequentially passes through the compression bar and the inner decorative plate from top to bottom; the top surface of the shock pad is contacted with the lower side surface of the cab skylight plate, and the shock pad keeps compression deformation; the outer side surfaces of the 4 stop blocks are respectively contacted with 4 rectangular sides of the rectangular through hole. By adopting the installation structure, the installation safety and reliability can be improved, the installation efficiency can be improved, and the cost can be saved.
Description
Technical Field
The utility model relates to the technical field of vehicle manufacturing, in particular to a mounting structure of a parking air conditioner of a heavy truck cab.
Background
The parking air conditioner of the heavy truck is used for adjusting the temperature in the cab when the vehicle is parked, at present, a great number of heavy trucks are required to be modified and additionally provided with the parking air conditioner, and in the installation mode of the prior art, the parking air conditioner is installed on a rear window at the rear part of the cab, and the mode can shield the visual field and influence safe driving; in another mode, the parking air conditioner is arranged on the side wall of the cab, and a large hole is arranged at the installation position, so that the structural strength of the cab is damaged, and the safety of the cab is reduced; the parking air conditioner is also installed on the top of the cab by utilizing a skylight structure, but the parking air conditioner is directly connected with cab roofs around the skylight through bolts, so that the connection strength is low, in the use process, the cab roofs are easy to damage due to running vibration of a vehicle, the parking air conditioner is easy to loosen and even drop, and the reliability is poor.
Disclosure of utility model
Aiming at the problems of the background technology, the utility model provides a mounting structure of a parking air conditioner of a heavy truck cab, which aims to solve the problems that the mounting structure of the parking air conditioner is unreasonable, the normal running of the heavy truck is influenced, the strength of the cab is damaged, and the reliability of the parking air conditioner is poor because the parking air conditioner is easy to fall off.
In order to achieve the purpose of the utility model, the utility model provides a mounting structure of a parking air conditioner of a heavy truck cab, which has the innovation points that: comprises a parking air conditioner, a cab skylight plate, a compression bar and an inner decorative plate; a skylight hole is formed in the cab skylight plate, and the skylight hole is a rectangular through hole; the bottom of the parking air conditioner is provided with a bottom plate, two connecting screw rod groups are fixedly arranged on the lower side surface of the bottom plate, the two connecting screw rod groups are respectively arranged on the left side and the right side of the bottom plate, each connecting screw rod group comprises 2 connecting screw rods, and the connecting screw rods are perpendicular to the bottom plate; 4 stop blocks are further arranged on the lower side surface of the bottom plate; two ends of the pressure rod are respectively provided with a through hole, and the upper side surfaces of the two ends of the pressure rod are respectively provided with a shock pad; the inner decorative plate is provided with 4 connecting holes, and the positions of the 4 connecting holes are matched with the positions of the 4 connecting screws;
The bottom plate, the cab skylight plate, the compression bar and the inner decoration plate 4 are sequentially connected from top to bottom; the connecting screw rod sequentially passes through the compression bar and the inner decorative plate from top to bottom, a first nut and a second nut are sleeved on the screw rod, the first nut is arranged between the compression bar and the inner decorative plate, the top surface of the first nut is contacted with the lower side surface of the compression bar after the first nut is screwed, the second nut is arranged below the inner decorative plate, and the top surface of the second nut is contacted with the lower side surface of the inner decorative plate after the second nut is screwed; the 2 compression bars respectively correspond to the 2 connecting screw rod groups, and the 2 through holes of the single compression bar correspond to the 2 connecting screws of the corresponding connecting screw rod group of the compression bar; the top surface of the shock pad is contacted with the lower side surface of the cab skylight plate, and the shock pad keeps compression deformation; the outer side surfaces of the 4 stop blocks are respectively contacted with 4 rectangular sides of the rectangular through hole.
As optimization, the connecting screw is also sleeved with a spacer sleeve, the upper end face of the spacer sleeve is contacted with the lower side face of the bottom plate, and the lower end face of the spacer sleeve is contacted with the top face of the pressure rod.
As optimization, the spacer sleeve is made of nylon materials.
As optimization, a sealing strip for preventing water inflow is arranged between the bottom plate and the cab skylight plate.
As optimization, the cross section of the compression bar is in an inverted U shape.
As optimization, the shock pad is made of rubber materials.
The method has the following beneficial effects: because the installation structure utilizes the existing skylight holes of the heavy truck to install the parking air conditioner, no holes are needed to be drilled on the cab, the driving visual field is not affected, and the strength of the cab is not reduced; in addition, the structure clamps the cab skylight plate through the compression bar and the parking air conditioner bottom plate, and adopts the 4 stop block positioning mode, so that holes are not required to be formed in the cab skylight plate, the counterweight clamping parking air conditioner is greatly convenient to install, time and labor are saved, the cost is saved, and the efficiency is improved; in addition, the damping pad is arranged between the compression bar and the cab bottom plate, so that vibration energy of the parking air conditioner during running of the vehicle can be absorbed, the nut is prevented from loosening, damage to the cab skylight plate is reduced, the service life is prolonged, the possibility that the parking air conditioner falls off due to connection loosening is effectively reduced, and the reliability and safety of installation are greatly improved; on the other hand, the spacer sleeve arranged between the pressure lever and the bottom plate of the parking air conditioner is beneficial to avoiding damage to the cab skylight plate caused by tightening the nut, and the safety and reliability of the installation structure are further improved.
Drawings
The drawings of the present utility model are described below.
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an exploded view of a parking air conditioner installation structure (cab roof panel not shown);
fig. 3 is a schematic diagram of the connection screw.
In the figure: 1. parking air conditioner; 2. cab skylight plate; 3. a compression bar; 4. an interior trim panel; 5. a first nut; 6. a second nut; 7. a spacer sleeve; 1-1, a bottom plate; 1-2, connecting a screw; 1-3, a stop block; 3-1, a shock pad.
Description of the embodiments
The utility model is further illustrated below with reference to examples.
The mounting structure of the heavy truck cab parking air conditioner shown in the attached drawings 1 and 2 comprises a parking air conditioner 1, a cab skylight plate 2, a compression bar 3 and an inner decorative plate 4; a sky window hole is formed in the cab sky window plate 2, and the sky window hole is a rectangular through hole; the bottom of the parking air conditioner 1 is provided with a bottom plate 1-1, two connecting screw rod groups are fixedly arranged on the lower side surface of the bottom plate 1-1, the two connecting screw rod groups are respectively arranged on the left side and the right side of the bottom plate, each connecting screw rod group comprises 2 connecting screw rods 1-2, and the connecting screw rods 1-2 are perpendicular to the bottom plate 1-1; 4 stop blocks 1-3 are further arranged on the lower side surface of the bottom plate 1-1; two ends of the compression bar 3 are respectively provided with a through hole, and the upper side surfaces of the two ends of the compression bar 3 are respectively provided with a shock pad 3-1; the inner decorative plate 4 is provided with 4 connecting holes, and the positions of the 4 connecting holes are matched with the positions of the 4 connecting screws 1-2;
As shown in fig. 2 and 3, the bottom plate 1-1, the cab skylight plate 2, the compression bar 3 and the inner decoration plate 4 are sequentially connected from top to bottom; the connecting screw rod 1-2 sequentially passes through the compression rod 3 and the inner decoration plate 4 from top to bottom, a first nut 5 and a second nut 6 are sleeved on the screw rod 1-2, the first nut 5 is arranged between the compression rod 3 and the inner decoration plate 4, the top surface of the first nut 5 is in contact with the lower side surface of the compression rod 3 after being screwed, the second nut 6 is arranged below the inner decoration plate 4, and the top surface of the second nut 6 is in contact with the lower side surface of the inner decoration plate 4 after being screwed; the 2 compression bars 3 are respectively corresponding to the 2 connecting screw rod groups, and the 2 through holes of the single compression bar 3 are corresponding to the 2 connecting screws 1-2 of the corresponding connecting screw rod group of the compression bar 3; the top surface of the shock pad 3-1 is contacted with the lower side surface of the cab skylight plate 2, and the shock pad 3-1 keeps compression deformation; the outer side surfaces of the 4 stop blocks 1-3 are respectively contacted with 4 rectangular sides of the rectangular through hole.
In order to reduce the damage to the cab skylight plate 2 during installation, a spacer sleeve 7 is sleeved on the connecting screw 1-2, the upper end surface of the spacer sleeve 7 is contacted with the lower side surface of the bottom plate 1-1, and the lower end surface of the spacer sleeve 7 is contacted with the top surface of the compression bar 3. The spacer sleeve 7 is made of nylon material.
In order to avoid water inflow, a sealing strip for preventing water inflow is arranged between the bottom plate 1-1 and the cab skylight plate 2.
In order to improve the rigidity of the compression bar, the cross section of the compression bar 3 is inverted U-shaped.
In order to improve the shock absorbing effect, the shock absorbing pad 7 is made of rubber material.
Claims (9)
1. The utility model provides a mounting structure of heavy truck driver's cabin parking air conditioner which characterized in that: comprises a parking air conditioner, a cab skylight plate, a compression bar and an inner decorative plate; a skylight hole is formed in the cab skylight plate, and the skylight hole is a rectangular through hole; the bottom of the parking air conditioner is provided with a bottom plate, two connecting screw rod groups are fixedly arranged on the lower side surface of the bottom plate, the two connecting screw rod groups are respectively arranged on the left side and the right side of the bottom plate, each connecting screw rod group comprises 2 connecting screw rods, and the connecting screw rods are perpendicular to the bottom plate; 4 stop blocks are further arranged on the lower side surface of the bottom plate; two ends of the pressure rod are respectively provided with a through hole, and the upper side surfaces of the two ends of the pressure rod are respectively provided with a shock pad; the inner decorative plate is provided with 4 connecting holes, and the positions of the 4 connecting holes are matched with the positions of the 4 connecting screws;
The bottom plate, the cab skylight plate, the compression bar and the inner decoration plate 4 are sequentially connected from top to bottom; the connecting screw rod sequentially passes through the compression bar and the inner decorative plate from top to bottom, a first nut and a second nut are sleeved on the screw rod, the first nut is arranged between the compression bar and the inner decorative plate, the top surface of the first nut is contacted with the lower side surface of the compression bar after the first nut is screwed, the second nut is arranged below the inner decorative plate, and the top surface of the second nut is contacted with the lower side surface of the inner decorative plate after the second nut is screwed; the 2 compression bars respectively correspond to the 2 connecting screw rod groups, and the 2 through holes of the single compression bar correspond to the 2 connecting screws of the corresponding connecting screw rod group of the compression bar; the top surface of the shock pad is contacted with the lower side surface of the cab skylight plate, and the shock pad keeps compression deformation; the outer side surfaces of the 4 stop blocks are respectively contacted with 4 rectangular sides of the rectangular through hole.
2. The mounting structure of a heavy truck cab parking air conditioner according to claim 1, wherein: the connecting screw is also sleeved with a spacer sleeve, the upper end face of the spacer sleeve is contacted with the lower side face of the bottom plate, and the lower end face of the spacer sleeve is contacted with the top face of the pressure rod.
3. The mounting structure of a heavy truck cab parking air conditioner according to claim 2, wherein: the spacer sleeve is made of nylon materials.
4. A mounting structure of a heavy truck cab parking air conditioner according to any one of claims 1 to 3, characterized in that: and a sealing strip for preventing water from entering is arranged between the bottom plate and the cab skylight plate.
5. A mounting structure of a heavy truck cab parking air conditioner according to any one of claims 1 to 3, characterized in that: the cross section of the compression bar is in an inverted U shape.
6. The mounting structure of a heavy truck cab parking air conditioner according to claim 4, wherein: the cross section of the compression bar is in an inverted U shape.
7. A mounting structure of a heavy truck cab parking air conditioner according to any one of claims 1 to 3, characterized in that: the shock pad is made of rubber materials.
8. The mounting structure of a heavy truck cab parking air conditioner according to claim 4, wherein: the shock pad is made of rubber materials.
9. The mounting structure of a heavy truck cab parking air conditioner according to claim 5, wherein: the shock pad is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323412330.5U CN221188037U (en) | 2023-12-14 | 2023-12-14 | Mounting structure of heavy truck cab parking air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323412330.5U CN221188037U (en) | 2023-12-14 | 2023-12-14 | Mounting structure of heavy truck cab parking air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221188037U true CN221188037U (en) | 2024-06-21 |
Family
ID=91516110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323412330.5U Active CN221188037U (en) | 2023-12-14 | 2023-12-14 | Mounting structure of heavy truck cab parking air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221188037U (en) |
-
2023
- 2023-12-14 CN CN202323412330.5U patent/CN221188037U/en active Active
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