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CN-224214257-U - Cooling water tank structure for automobile engine

CN224214257UCN 224214257 UCN224214257 UCN 224214257UCN-224214257-U

Abstract

The utility model belongs to the technical field of automobile engines, in particular to a cooling water tank structure for an automobile engine, which comprises an upper tank body, wherein a lower tank body is arranged below the upper tank body, a liquid inlet pipe is fixedly arranged at the top of the upper tank body, a liquid outlet pipe is fixedly arranged at the bottom of the lower tank body, a group of first connecting holes are formed in the bottom of the upper tank body, a group of second connecting holes are formed in the top of the lower tank body, cooling pipes are arranged in the first connecting holes and the second connecting holes, and fixing assemblies for fixing the upper tank body, the lower tank body and the cooling pipes are arranged on the upper tank body and the lower tank body, so that the problems that the whole structure of the traditional cooling water tank is strong, and only the whole cooling water tank can be replaced when the structure is damaged or partially damaged, so that undamaged parts are scrapped, maintenance resources are not fully utilized, and unnecessary waste is caused are solved.

Inventors

  • LAN YUNFEI
  • JIANG LU
  • YANG GUOCANG

Assignees

  • 南京瑞灏翔机电设备有限公司

Dates

Publication Date
20260508
Application Date
20250710

Claims (6)

  1. 1. A cooling water tank structure for an automobile engine is characterized by comprising an upper tank body (1), a lower tank body (2) is arranged below the upper tank body (1), a liquid inlet pipe (3) is fixedly arranged at the top of the upper tank body (1), a liquid outlet pipe (4) is fixedly arranged at the bottom of the lower tank body (2), a group of first connecting holes (5) are formed in the bottom of the upper tank body (1), a group of second connecting holes (6) are formed in the top of the lower tank body (2), cooling pipes (7) are arranged in the first connecting holes (5) and the second connecting holes (6), and fixing components used for fixing the upper tank body (1), the lower tank body (2) and the cooling pipes (7) are arranged on the upper tank body (1) and the lower tank body (2).
  2. 2. The cooling water tank structure for an automobile engine according to claim 1, wherein the fixing assembly comprises a clamping unit and a first fixing frame (8) fixedly connected to the outer wall of the upper box body (1), a second fixing frame (9) is fixedly connected to the outer wall of the lower box body (2), first rectangular plates (10) are fixedly connected to two sides of the top of the second fixing frame (9), stabilizing plates (11) are fixedly connected between opposite side walls of the first rectangular plates (10), a group of stabilizing holes (12) are formed in the stabilizing plates (11), and the cooling pipes (7) are located in the stabilizing holes (12).
  3. 3. The cooling water tank structure for an automobile engine according to claim 2, wherein the clamping unit comprises a pair of second rectangular plates (13) fixedly connected with two sides of the bottom of the first fixing frame (8), a pair of third rectangular plates (14) are arranged below the first fixing frame (8), and a first rectangular groove (15) is formed in the top of each third rectangular plate (14).
  4. 4. A cooling water tank structure for an automobile engine according to claim 3, wherein a set of first through holes (16) are formed in the second rectangular plate (13), a set of second through holes (17) are formed in both sides of the third rectangular plate (14), and bolts (18) are arranged in the first through holes (16) and the pair of second through holes (17).
  5. 5. The cooling water tank structure for an automobile engine according to claim 2, wherein the top of the first rectangular plate (10) is provided with a second rectangular groove (19), and clamping holes (20) are formed in opposite groove walls of the second rectangular groove (19).
  6. 6. The cooling water tank structure for the automobile engine according to claim 3, wherein sliding grooves (21) are formed in two sides of the third rectangular plate (14), clamping blocks (22) are fixedly connected to the bottoms of the sliding grooves (21) through springs, and the clamping blocks (22) are slidably connected in the sliding grooves (21).

Description

Cooling water tank structure for automobile engine Technical Field The utility model belongs to the technical field of automobile engines, and particularly relates to a cooling water tank structure for an automobile engine. Background The automotive engine generates a lot of heat during operation, and an efficient cooling system is required to dissipate this heat in order to ensure proper operation of the engine. The cooling water tank is taken as an important component of the engine cooling system, and the performance of the cooling water tank directly influences the working efficiency and the service life of the engine. In the prior art, the whole structure of the traditional cooling water tank is strong, and the traditional cooling water tank can only be replaced integrally when the structure is damaged or partially damaged, so that undamaged parts are scrapped as well, maintenance resources are not fully utilized, and unnecessary waste is caused. To this end, the present utility model provides a coolant tank structure for an automobile engine. Disclosure of utility model In order to make up the deficiency of the prior art, so as to solve the problems that the whole structure of the traditional cooling water tank is strong, and the traditional cooling water tank can only be replaced integrally when the structure is damaged or partially damaged, so that undamaged parts are scrapped as well, maintenance resources are not fully utilized, and unnecessary waste is caused. The cooling water tank structure for the automobile engine comprises an upper tank body, a lower tank body is arranged below the upper tank body, a liquid inlet pipe is fixedly arranged at the top of the upper tank body, a liquid outlet pipe is fixedly arranged at the bottom of the lower tank body, a group of first connecting holes are formed in the bottom of the upper tank body, a group of second connecting holes are formed in the top of the lower tank body, cooling pipes are placed in the first connecting holes and the second connecting holes, and fixing assemblies for fixing the upper tank body, the lower tank body and the cooling pipes are arranged on the upper tank body and the lower tank body. Preferably, the fixed subassembly includes the first fixed frame of rigid coupling on screens unit and the last box outer wall, the rigid coupling has the fixed frame of second on the lower box outer wall, the rigid coupling of second fixed frame top both sides has first rectangular plate, the rigid coupling has the stabilizer plate between the opposite lateral wall of first rectangular plate, a set of stabilizing hole has been seted up on the stabilizer plate, the cooling tube is located stabilizing hole. Preferably, the clamping unit comprises a pair of second rectangular plates fixedly connected with two sides of the bottom of the first fixing frame respectively, a pair of third rectangular plates are arranged below the first fixing frame, and a first rectangular groove is formed in the top of each third rectangular plate. Preferably, a group of first through holes are formed in the second rectangular plate, a group of second through holes are formed in two sides of the third rectangular plate, and bolts are arranged in the first through holes and the pair of second through holes. Preferably, the top of the first rectangular plate is provided with a second rectangular groove, and clamping holes are formed in the opposite groove walls of the second rectangular groove. Preferably, sliding grooves are formed in two sides of the third rectangular plate, clamping blocks are fixedly connected to the bottoms of the sliding grooves through springs, and the clamping blocks are slidably connected in the sliding grooves. The beneficial effects of the utility model are as follows: 1. According to the cooling water tank structure for the automobile engine, the upper tank body, the lower tank body and the cooling pipes can be separated, and the cooling water tank can be singly replaced after being damaged, so that the problems that in the prior art, the traditional cooling water tank is strong in integral structure and can only be integrally replaced when the structure is damaged or partially damaged, undamaged parts are scrapped, maintenance resources are not fully utilized, and unnecessary waste is caused are solved. 2. According to the cooling water tank structure for the automobile engine, the whole lengths of the second rectangular plate and the third rectangular plate can be adjusted through the bolts, the cooling pipes with different lengths can be replaced, the cooling water tank structure can adapt to different requirements of automobile engines with different types on a cooling system, and the flow rate of cooling liquid can be adjusted through replacing the cooling pipes with different lengths so as to meet the heat dissipation requirements of different engines. Drawings The utility model is further described below with reference to the accompany