A precise positioning device for cooling delta tube bundles

Abstract

The utility model relates to positioning device technical field, concretely is a kind of cooling triangular tube bundle precision positioning device, including first mounting block, the right side surface of first mounting block is provided with positioning assembly, the front end of first mounting block is provided with resistance and touch subassembly, and the upper surface of first mounting block is equipped with fixed component.The utility model through the cooperation of positioning assembly and resistance and touch subassembly, not only can position the left and right side position of cooling triangular tube bundle quickly, simultaneously still can enhance the stability of cooling triangular tube bundle when using after installation.

Description

Technical Field

[0001] This utility model relates to the field of positioning device technology, specifically a precise positioning device for a cooling triangular tube bundle. Background Technology

[0002] The cooling triangular tube bundle needs to be precisely positioned during installation.

[0003] In response, the existing technology patent publication number: CN214602890U discloses a limiting and fixing fixture for assembling and installing triangular tube fittings, including a limiting and fixing seat. The limiting and fixing seat is generally square, and the upper surface of the limiting and fixing seat has a cross-shaped assembly limiting card seat. The outer ends of the assembly limiting card seat are all hinged to a pressing limiting pressure plate through a hinge structure. A longitudinal tube limiting channel is vertically opened in the middle of the limiting and fixing seat, and an auxiliary limiting hole is opened in the middle of the longitudinal tube limiting channel. A limiting protrusion is connected to the lower part of the auxiliary limiting hole. A threaded fastener for limiting tightening is added to the outside of the rotation axis of the hinge connecting the pressing limiting pressure plate and the assembly limiting card seat.

[0004] However, in actual use, the overall positioning effect during the installation of the triangular tube bundle is poor, and the installation and fixation of the triangular tube bundle are not strengthened after installation, which limits the positioning. Therefore, improving and perfecting the above-mentioned problems has become an urgent issue to be solved. Summary of the Invention

[0005] The purpose of this invention is to provide a precise positioning device for cooling triangular tube bundles, in order to solve the problems mentioned in the background art, such as poor overall positioning effect during the installation of triangular tube bundles and the lack of reinforcement of the installation and fixation of triangular tube bundles after installation, which leads to limitations in positioning.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a precise positioning device for a cooling triangular tube bundle, comprising a first mounting block, a positioning component disposed on the right side surface of the first mounting block, an abutting component disposed at the front end of the first mounting block, and a fixing component mounted on the upper surface of the first mounting block; The positioning component includes a positioning hole and a limiting block. The positioning hole is formed on the right side surface of the first mounting block, and a cooling triangular tube bundle is installed inside the positioning hole. The abutment component includes a first positioning groove, which is formed inside the front end of the first mounting block. A first baffle is installed inside the first positioning groove, and a stop block is installed on the outer surface of the first baffle.

[0007] Preferably, a second mounting block is installed on the right side of the cooling triangular tube bundle. The second mounting block has the same structure as the first mounting block, and their installation positions are symmetrical.

[0008] Preferably, the limiting block is installed between the first mounting block and the second mounting block, and a threaded cylinder is installed on the back of the limiting block.

[0009] Preferably, the internal threads of the threaded cylinder are fitted with a threaded post, and the back of the threaded post is fitted with an abutment block via a bearing. The abutment block is in an inclined state and abuts against and matches the front surface of the cooling triangular tube bundle.

[0010] Preferably, the fixing component includes a fixing groove formed on the upper surface of the first mounting block.

[0011] Preferably, a fixing plate is installed inside the fixing groove, a reinforcing frame is fixedly connected to the lower surface of the fixing plate, and a stabilizing pad is installed on the inner side wall of the reinforcing frame. The stabilizing pad is inverted "V" shape and is compatible with the cooling triangular tube bundle.

[0012] Preferably, a second positioning groove is provided inside the front end of the second mounting block, and a second baffle is installed inside the second positioning groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This precise positioning device for cooling triangular tube bundles, through the cooperation of positioning components and contact components, can not only quickly position the left and right sides of the cooling triangular tube bundle, but also enhance the stability of the cooling triangular tube bundle during use after installation.

[0014] This precise positioning device for the cooling triangular tube bundle uses a fixing component to secure the upper outer surface of the installed cooling triangular tube bundle, preventing it from shifting forward or backward during subsequent use, thus achieving better positioning during overall installation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a split diagram of the structure of the first mounting block and the second mounting block of this utility model; Figure 3 This is a three-dimensional schematic diagram of the limiting block and the abutting block structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of the threaded column and abutment block structure of this utility model; Figure 5 This is a three-dimensional schematic diagram of the fixing plate and reinforcing frame structure of this utility model.

[0016] In the diagram: 1. First mounting block; 2. Positioning hole; 3. Cooling triangular tube bundle; 4. Second mounting block; 5. First positioning groove; 6. First baffle; 7. Stop block; 8. Limiting block; 9. Threaded cylinder; 10. Threaded column; 11. Abutment block; 12. Fixing groove; 13. Fixing plate; 14. Reinforcing frame; 15. Stabilizing pad; 16. Second positioning groove; 17. Second baffle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 One embodiment provided by this utility model: A precise positioning device for a cooling triangular tube bundle. The cooling triangular tube bundle 3, the contact block 11 and the stabilizing pad 15 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies known to those skilled in the art, so they will not be described in detail here. It includes a first mounting block 1, a positioning component is provided on the right side surface of the first mounting block 1, a contact component is provided at the front end of the first mounting block 1, and a fixing component is installed on the upper surface of the first mounting block 1. The positioning component includes a positioning hole 2 and a limiting block 8. The positioning hole 2 is opened on the right side surface of the first mounting block 1. A cooling triangular tube bundle 3 is installed inside the positioning hole 2. A second mounting block 4 is installed on the right side of the cooling triangular tube bundle 3. The second mounting block 4 has the same structure as the first mounting block 1 and the installation positions are symmetrical. At this time, the first mounting block 1 and the second mounting block 4 can position and install the cooling triangular tube bundle 3 for use. The contact component includes a first positioning groove 5, which is located inside the front end of the first mounting block 1. A first baffle 6 is installed inside the first positioning groove 5, and a stop block 7 is installed on the outer surface of the first baffle 6. When the cooling triangular tube bundle 3 is inserted into the positioning hole 2, it will be installed inside the first mounting block 1 and the second mounting block 4. By inserting the first baffle 6 into the first positioning groove 5 and then using the stop block 7 to abut against the front surface of the first mounting block 1, the left and right sides of the cooling triangular tube bundle 3 can be stably positioned, enhancing its installation and positioning effect.

[0019] A limiting block 8 is installed between the first mounting block 1 and the second mounting block 4, and a threaded cylinder 9 is installed on the back of the limiting block 8. A threaded post 10 is installed inside the threaded cylinder 9, and an abutment block 11 is installed on the back of the threaded post 10 via a bearing. The abutment block 11 is in an inclined state and abuts against the front surface of the cooling triangular tube bundle 3. At this time, the abutment block 11 can abut against the front surface of the cooling triangular tube bundle 3. Then, by rotating the threaded post 10, the threaded post 10 can rotate inside the threaded cylinder 9, thereby changing the position of the abutment block 11. At the same time, the abutment of the abutment block 11 also makes the cooling triangular tube bundle 3 more stable during use. Therefore, this setting, through the cooperation of the positioning component and the abutment component, can not only quickly position the left and right sides of the cooling triangular tube bundle 3, but also enhance the stability of the cooling triangular tube bundle 3 during use after installation.

[0020] The fixing assembly includes a fixing groove 12, which is formed on the upper surface of the first mounting block 1. A fixing plate 13 is installed inside the fixing groove 12, and a reinforcing frame 14 is fixedly connected to the lower surface of the fixing plate 13. A stabilizing pad 15 is installed on the inner side wall of the reinforcing frame 14. The stabilizing pad 15 is inverted "V" shaped and is compatible with the cooling triangular tube bundle 3. A second positioning groove 16 is formed inside the front end of the second mounting block 4, and a second baffle 17 is installed inside the second positioning groove 16. After the cooling triangular tube bundle 3 is installed inside the first mounting block 1, the second baffle 17 is also installed inside the second positioning groove 16. Similarly, it can stably abut the right side surface of the cooling triangular tube bundle 3. Then, by installing the fixing plate 13 inside the fixing groove 12, the reinforcing bracket 14 and the stabilizing pad 15 will move downward. At this time, the stabilizing pad 15 will fit against the upper outer surface of the cooling triangular tube bundle 3, thereby fixing the position of the cooling triangular tube bundle 3 and enhancing the positioning effect of the cooling triangular tube bundle 3 during installation. Therefore, this setting can fix the upper outer surface of the installed cooling triangular tube bundle 3 through the fixing components, avoiding the front and rear position displacement of the cooling triangular tube bundle 3 during subsequent use, thus achieving a better positioning effect during overall installation.

[0021] Working principle: In use, the cooling triangular tube bundle 3 is inserted into the positioning hole 2. The cooling triangular tube bundle 3 is then installed inside the first mounting block 1 and the second mounting block 4. The first baffle 6 is inserted into the first positioning groove 5. The baffle 7 abuts against the front surface of the first mounting block 1, thereby stabilizing the left and right sides of the cooling triangular tube bundle 3 and enhancing its installation and positioning effect. The abutting block 11 abuts against the front surface of the cooling triangular tube bundle 3. By rotating the threaded column 10, the threaded column 10 can rotate inside the threaded cylinder 9, thereby changing the position of the abutting block 11. At the same time, the abutting of the abutting block 11 also makes the cooling triangular tube bundle 3 more stable during use. After the cooling triangular tube bundle 3 is installed inside the first mounting block 1, the second baffle 17 will also be installed inside the second positioning groove 16. Similarly, it can stably abut the right side surface of the cooling triangular tube bundle 3. Then, by installing the fixing plate 13 inside the fixing groove 12, the reinforcing frame 14 and the stabilizing pad 15 will move downward. At this time, the stabilizing pad 15 will fit against the upper outer surface of the cooling triangular tube bundle 3, thereby fixing the position of the cooling triangular tube bundle 3 and enhancing the positioning effect of the cooling triangular tube bundle 3 during installation. The above is the working principle of this utility model.

[0022] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A precise positioning device for a cooling triangular tube bundle, comprising a first mounting block (1), characterized in that: A positioning component is provided on the right side surface of the first mounting block (1), an abutting component is provided at the front end of the first mounting block (1), and a fixing component is installed on the upper surface of the first mounting block (1). The positioning component includes a positioning hole (2) and a limiting block (8). The positioning hole (2) is opened on the right side surface of the first mounting block (1), and a cooling triangular tube bundle (3) is installed inside the positioning hole (2). The abutment component includes a first positioning groove (5), which is opened inside the front end of the first mounting block (1). A first baffle (6) is installed inside the first positioning groove (5), and a stop block (7) is installed on the outer surface of the first baffle (6).

2. The precise positioning device for a cooling triangular tube bundle according to claim 1, characterized in that: A second mounting block (4) is installed on the right side of the cooling triangular tube bundle (3). The second mounting block (4) has the same structure as the first mounting block (1), and the installation positions are symmetrical to each other.

3. The precise positioning device for a cooling triangular tube bundle according to claim 1, characterized in that: The limiting block (8) is installed between the first mounting block (1) and the second mounting block (4), and a threaded cylinder (9) is installed on the back of the limiting block (8).

4. The precise positioning device for a cooling triangular tube bundle according to claim 3, characterized in that: The threaded cylinder (9) has a threaded column (10) installed on its internal thread. The back of the threaded column (10) is fitted with an abutment block (11) via a bearing. The abutment block (11) is in an inclined state and abuts against the front surface of the cooling triangular tube bundle (3).

5. The precise positioning device for a cooling triangular tube bundle according to claim 1, characterized in that: The fixing component includes a fixing groove (12) which is formed on the upper surface of the first mounting block (1).

6. The precise positioning device for a cooling triangular tube bundle according to claim 5, characterized in that: A fixing plate (13) is installed inside the fixing groove (12). A reinforcing frame (14) is fixedly connected to the lower surface of the fixing plate (13). A stabilizing pad (15) is installed on the inner side wall of the reinforcing frame (14). The stabilizing pad (15) is inverted "V" shape and is compatible with the cooling triangular tube bundle (3).

7. The precise positioning device for a cooling triangular tube bundle according to claim 2, characterized in that: The front end of the second mounting block (4) is provided with a second positioning groove (16), and a second baffle (17) is installed inside the second positioning groove (16).

Images