Air conditioner condenser mounting structure for engineering vehicle

Abstract

The utility model discloses an air conditioner condenser mounting structure for engineering trucks, which belongs to the technical field of engineering trucks and comprises a mounting plate, a bottom plate is arranged at the upper end of the mounting plate, a condenser body is arranged at the upper end of the bottom plate, the mounting plate is fixedly connected with the bottom plate through a condenser fixing mechanism, and a connecting plate is arranged on the side edge of the mounting plate. By arranging the condenser fixing mechanism, the condenser main body and the mounting plate can be fixedly connected conveniently through the condenser fixing mechanism, the fixing effect on the condenser main body is better, and the problem that the condenser main body shakes seriously due to the fact that the condenser main body is not firmly fixed during transportation of an engineering truck is solved; the mounting plate fixing mechanism is arranged, the fixing firmness between the mounting plate and the engineering vehicle body can be improved, the problem that square bolts are loosened during transportation of the engineering vehicle is solved, and the stability of the mounting plate is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering vehicles, and in particular relates to an installation structure of an air-conditioning condenser for an engineering vehicle. Background Art

[0002] Engineering vehicles are the backbone of a construction project and are used for transportation, excavation, repairs, and even combat. Their appearance has doubled the progress of construction projects. The air-conditioning condenser is a component of the air-conditioning system and is used for refrigeration of the air-conditioning system. The refrigerant in the tube is directly forced to exchange heat with the air outside the tube to achieve the effect of cooling the air. The air-conditioning condenser of the engineering vehicle needs to be installed using a mounting structure. Therefore, we propose an air-conditioning condenser mounting structure for engineering vehicles.

[0003] Chinese patent application No. 202321170677.0 discloses an air conditioning condenser mounting structure for engineering vehicles, including a mounting plate, which is the main mounting part of the air conditioning condenser mounting structure for engineering vehicles; spring grooves, which are opened on both sides of the interior of the bottom plate, and the interior of the spring grooves is evenly distributed with reset springs; cross bars, which are all arranged inside the bottom plate and connected to the reset springs; connecting plates, one end of which is arranged inside the bottom plate and connected to the cross bars. The utility model overcomes the shortcomings of the prior art, by providing a cross bar, a reset spring and a connecting plate, and pushing the cross bar inward at the same time, so that the cross bar squeezes the reset spring inward, the reset spring will be deformed, driving the connecting plate at one end to disengage from the connecting groove inside the connecting box, and then lifting the condenser body upward, thereby completing the disassembly and assembly of the condenser body, and this process does not require the use of external tools, thereby facilitating the inspection and cleaning of the condenser.

[0004] Although the above-mentioned patent discloses that the installation and fixation of the air-conditioning condenser is achieved, the fixing structure is fixed by a spring. Although this fixing method is convenient, the reliability after fixation is relatively poor. When the engineering vehicle moves, the condenser shakes severely. Secondly, the mounting plates are mostly fixed by bolts, and the bolts are prone to loosening after fixation. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an air-conditioning condenser mounting structure for engineering vehicles, which has the characteristics of better mounting and fixing reliability of the condenser and better fixing reliability between the mounting plate and the engineering vehicle body.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning condenser mounting structure for an engineering vehicle, comprising a mounting plate, a base plate is arranged at the upper end of the mounting plate, a condenser body is arranged at the upper end of the base plate, the mounting plate and the base plate are fixedly connected by a condenser fixing mechanism, a connecting plate is arranged on the side of the mounting plate, the connecting plate and the engineering vehicle body are fixedly connected by the mounting plate fixing mechanism, a heat dissipation fin is arranged on the upper end of the condenser body, a condensation pipe is arranged on the side of the condenser body, a water inlet pipe is arranged on the upper end of the side of the condenser body, and a water outlet pipe is arranged on the lower end of the side of the condenser body.

[0007] Preferably, the condenser fixing mechanism includes a clamping plate, a guide assembly, a turning handle, a nut block and a bidirectional screw. A bidirectional screw is rotatably connected to one side of the inner side of the mounting plate, a turning handle is provided at one end of the bidirectional screw, two groups of nut blocks are symmetrically provided on the surface of the bidirectional screw, a clamping plate is provided at the upper end of the nut block, and a guide assembly is provided on the other side of the lower end of the clamping plate.

[0008] Preferably, the condenser fixing mechanism further includes a socket and an insertion rod, the side of the clamping plate is provided with an insertion rod, and the side of the bottom plate is provided with a socket corresponding to the insertion rod.

[0009] Preferably, the guide assembly includes a slider and a slide rod, the slider is arranged on the side of the lower end of the clamping plate, and the slide rod is arranged through the interior of the slider.

[0010] Preferably, the mounting plate fixing mechanism includes a square bolt, a limit plate, a screw, a second turning handle, a fixing plate and a slide plate. The connecting plate is fixedly connected to the engineering vehicle body by the square bolt. A fixing plate is arranged at the upper end of the mounting plate fixing mechanism near the square bolt. A screw is arranged at the internal thread connection of the fixing plate. A second turning handle is arranged at one end of the screw, and a slide plate is arranged at the other end of the screw. A limit plate is arranged on the side of the slide plate.

[0011] Preferably, the other end of the screw rod is rotatably connected to the slide plate via a bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a condenser fixing mechanism, which can facilitate the fixed connection between the condenser body and the mounting plate, and has a better fixing effect on the condenser body, thereby avoiding the problem of severe shaking caused by the condenser body being unreliably fixed during transportation by the engineering vehicle.

[0014] 2. The utility model provides a mounting plate fixing mechanism, which can improve the fixing reliability between the mounting plate and the engineering vehicle body, avoid the problem of square bolts becoming loose during transportation of the engineering vehicle, and ensure the stability of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the fixing mechanism of the condenser of the utility model;

[0017] Figure 3 It is an enlarged view of the fixing mechanism of the mounting plate of the utility model;

[0018] In the figure: 1. mounting plate; 2. condenser fixing mechanism; 21. clamping plate; 22. socket; 23. guide assembly; 231. slider; 232. slide rod; 24. handlebar 1; 25. nut block; 26. two-way screw rod; 27. plug rod; 3. mounting plate fixing mechanism; 31. square bolt; 32. limit plate; 33. screw rod; 34. handlebar 2; 35. fixing plate; 36. slide plate; 4. bottom plate; 5. connecting plate; 6. condenser body; 7. heat dissipation fins; 8. water inlet pipe; 9. condensation pipe; 10. water outlet pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: an air conditioning condenser mounting structure for an engineering vehicle, comprising a mounting plate 1, a bottom plate 4 is arranged at the upper end of the mounting plate 1, a condenser body 6 is arranged at the upper end of the bottom plate 4, the mounting plate 1 and the bottom plate 4 are fixedly connected by a condenser fixing mechanism 2, a connecting plate 5 is arranged on the side of the mounting plate 1, the connecting plate 5 and the engineering vehicle body are fixedly connected by a mounting plate fixing mechanism 3, a heat dissipation fin 7 is arranged on the upper end of the condenser body 6, a condensation pipe 9 is arranged on the side of the condenser body 6, a water inlet pipe 8 is arranged on the upper end of the side of the condenser body 6, and a water outlet pipe 10 is arranged on the lower end of the side of the condenser body 6.

[0022] Specifically, the condenser fixing mechanism 2 includes a clamping plate 21, a guide assembly 23, a turning handle 24, a nut block 25 and a bidirectional screw 26. A bidirectional screw 26 is rotatably connected to one side of the inner side of the mounting plate 1, a turning handle 24 is provided at one end of the bidirectional screw 26, two groups of nut blocks 25 are symmetrically provided on the surface of the bidirectional screw 26, a clamping plate 21 is provided at the upper end of the nut block 25, and a guide assembly 23 is provided at the other side of the lower end of the clamping plate 21.

[0023] By adopting the above technical solution, when the condenser body 6 needs to be fixed, first place the base plate 4 at the lower end of the condenser body 6 on the upper end of the mounting plate 1, and turn the handle 24. The rotation of the handle 24 drives the bidirectional screw rod 26 to rotate. The rotation of the bidirectional screw rod 26 drives the two groups of nut blocks 25 to approach each other. The two nut blocks 25 approach each other and drive the two groups of clamping plates 21 to approach each other, thereby fixing the base plate 4 at the lower end of the condenser body 6.

[0024] Specifically, the condenser fixing mechanism 2 further includes a plug hole 22 and a plug rod 27. The plug rod 27 is disposed on the side of the clamping plate 21, and a plug hole 22 corresponding to the plug rod 27 is provided on the side of the bottom plate 4.

[0025] By adopting the above technical solution, when the clamping plate 21 fixes the bottom plate 4, the insertion rod 27 on the side of the clamping plate 21 will be inserted into the inside of the insertion hole 22 on the side of the bottom plate 4, thereby improving the fixing effect on the condenser body 6.

[0026] Specifically, the guide assembly 23 includes a slider 231 and a slider 232. The slider 231 is disposed on the lower side of the clamping plate 21, and the slider 232 is disposed inside the slider 231.

[0027] By adopting the above technical solution, when the clamping plate 21 slides, it will drive the sliding block 231 to slide on the surface of the sliding rod 232, thereby improving the stability of the sliding process of the clamping plate 21.

[0028] When the present embodiment is in use, when it is necessary to fix the condenser body 6, first place the base plate 4 at the lower end of the condenser body 6 on the upper end of the mounting plate 1, and turn the handle 24. The rotation of the handle 24 drives the bidirectional screw 26 to rotate. The rotation of the bidirectional screw 26 drives the two groups of nut blocks 25 to approach each other. The two nut blocks 25 approach each other and drive the two groups of clamping plates 21 to approach each other, thereby fixing the base plate 4 at the lower end of the condenser body 6. When the clamping plate 21 fixes the base plate 4, the insertion rod 27 on the side of the clamping plate 21 will be inserted into the inside of the insertion hole 22 on the side of the base plate 4, thereby improving the fixing effect of the condenser body 6. When the clamping plate 21 slides, it will drive the slider 231 to slide on the surface of the slide rod 232, thereby improving the stability of the sliding process of the clamping plate 21.

[0029] Example 2

[0030] The difference between this embodiment and the first embodiment is that the mounting plate fixing mechanism 3 includes a square bolt 31, a limit plate 32, a screw rod 33, a second turning handle 34, a fixing plate 35 and a slide plate 36. The connecting plate 5 is fixedly connected to the engineering vehicle body by the square bolt 31. A fixing plate 35 is provided at the upper end of the mounting plate fixing mechanism 3 near the square bolt 31. The fixing plate 35 is provided with a screw rod 33 in the internal thread connection. The second turning handle 34 is provided at one end of the screw rod 33. The slide plate 36 is provided at the other end of the screw rod 33. The side of the slide plate 36 is provided with a limit plate 32.

[0031] By adopting the above technical solution, the connecting plate 5 is fixed to the engineering vehicle body by the square bolt 31, and then by turning the second handle 34, the second handle 34 drives the screw 33 to rotate through the output end, and the rotation of the screw 33 drives the slide plate 36 to slide, and the sliding of the slide plate 36 drives the limit plate 32 to position the head of the square bolt 31, thereby avoiding the problem of the square bolt 31 loosening.

[0032] Specifically, the other end of the screw rod 33 is rotatably connected to the slide plate 36 via a bearing.

[0033] By adopting the above technical solution, the arrangement of the structure can prevent the screw rod 33 from rotating and driving the slide plate 36 to rotate synchronously.

[0034] When this embodiment is in use, the connecting plate 5 is fixed to the engineering vehicle body by the square bolt 31, and then the handle 2 34 is rotated, and the handle 2 34 drives the screw 33 to rotate through the output end, and the rotation of the screw 33 drives the slide plate 36 to slide, and the sliding of the slide plate 36 drives the limit plate 32 to position the head of the square bolt 31, thereby avoiding the problem of the square bolt 31 loosening.

[0035] Working principle and use process of the utility model: When the utility model is used, when the condenser body 6 needs to be fixed, first place the bottom plate 4 at the lower end of the condenser body 6 on the upper end of the mounting plate 1, turn the handle 24, the rotation of the handle 24 drives the two-way screw rod 26 to rotate, the rotation of the two-way screw rod 26 drives the two sets of nut blocks 25 to approach each other, the two nut blocks 25 approach each other and drive the two sets of clamping plates 21 to approach each other, so as to fix the bottom plate 4 at the lower end of the condenser body 6, when the clamping plate 21 fixes the bottom plate 4, the insertion rod 27 on the side of the clamping plate 21 will be inserted The clamping plate 21 is inserted into the inside of the socket 22 on the side of the bottom plate 4, thereby improving the fixing effect on the condenser body 6. When the clamping plate 21 slides, it will drive the slider 231 to slide on the surface of the slide rod 232, thereby improving the stability of the sliding process of the clamping plate 21; the connecting plate 5 is fixed to the engineering vehicle body by the square bolt 31, and then by turning the turning handle 2 34, the turning handle 2 34 drives the screw rod 33 to rotate through the output end, and the rotation of the screw 33 drives the slide plate 36 to slide, and the sliding of the slide plate 36 drives the limit plate 32 to position the head of the square bolt 31, thereby avoiding the problem of loosening of the square bolt 31.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning condenser mounting structure for an engineering vehicle, comprising a mounting plate, characterized in that: The upper end of the mounting plate is provided with a bottom plate, the upper end of the bottom plate is provided with a condenser body, the mounting plate and the bottom plate are fixedly connected by a condenser fixing mechanism, the side of the mounting plate is provided with a connecting plate, the connecting plate and the engineering vehicle body are fixedly connected by the mounting plate fixing mechanism, the upper end of the condenser body is provided with a heat dissipation fin, the side of the condenser body is provided with a condensation pipe, the upper end of the side of the condenser body is provided with a water inlet pipe, and the lower end of the side of the condenser body is provided with a water outlet pipe; The condenser fixing mechanism includes a clamping plate, a guide assembly, a turning handle, a nut block and a bidirectional screw. A bidirectional screw is rotatably connected to one side of the inner side of the mounting plate, a turning handle is provided at one end of the bidirectional screw, two groups of nut blocks are symmetrically provided on the surface of the bidirectional screw, a clamping plate is provided at the upper end of the nut block, and a guide assembly is provided on the other side of the lower end of the clamping plate.

2. The installation structure of an air conditioner condenser for an engineering vehicle according to claim 1, characterized in that: The condenser fixing mechanism also includes a plug hole and a plug rod. The side of the clamping plate is provided with a plug rod, and the side of the bottom plate is provided with a plug hole corresponding to the plug rod.

3. The installation structure of an air conditioner condenser for an engineering vehicle according to claim 1, characterized in that: The guide assembly comprises a slider and a slide rod. The slider is arranged on the side of the lower end of the clamping plate, and the slide rod is arranged through the interior of the slider.

4. The installation structure of an air conditioner condenser for an engineering vehicle according to claim 1, characterized in that: The mounting plate fixing mechanism includes a square bolt, a limit plate, a screw, a second turning handle, a fixing plate and a slide plate. The connecting plate is fixedly connected to the engineering vehicle body by the square bolt. A fixing plate is arranged at the upper end of the mounting plate fixing mechanism near the square bolt. A screw is arranged at the internal thread connection of the fixing plate. A second turning handle is arranged at one end of the screw, and a slide plate is arranged at the other end of the screw. A limit plate is arranged on the side of the slide plate.

5. The installation structure of an air conditioner condenser for an engineering vehicle according to claim 4, characterized in that: The other end of the screw rod is rotatably connected to the slide plate via a bearing.

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