Temperature control equipment applied to converter transformer

Abstract

The utility model relates to the technical field of transformer temperature control equipment, in particular to temperature control equipment applied to a converter transformer, which comprises a transformer temperature control box body, and the upper surface and the bottom surface of the transformer temperature control box body are both fixedly connected with a shell and two mounting mechanisms. The mounting mechanism comprises an adjusting assembly, a mounting assembly and a reset assembly, the adjusting assembly comprises a first groove formed in the upper surface of the shell, a moving block is slidably connected into the first groove, and a threaded through hole is formed between the side wall of the shell and the first groove. According to the transformer temperature control box, the transformer temperature control box body can be conveniently mounted through the mounting mechanisms, so that the mounting time is shortened, the mounting efficiency is improved, the two mounting mechanisms are synchronously driven through the synchronous assembly, the mounting time can be further shortened, and the mounting efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer temperature control equipment, and particularly relates to a temperature control equipment applied to a converter transformer. Background Art

[0002] The temperature control equipment of a converter transformer mainly refers to a transformer temperature control box. The transformer temperature control box is an intelligent device integrating temperature measurement, display, control and protection. At the same time, it is also a device specially designed to control and monitor the temperature of a converter transformer. Through its intelligent control function, it adjusts the temperature when the transformer is working, ensures that the transformer equipment is in the best working state, can greatly improve the reliability and service life of the equipment, reduce the maintenance cost, and plays an irreplaceable important role in the power system.

[0003] Before the existing temperature control equipment of a converter transformer is used, it needs to be installed first. The conventional installation method of a transformer temperature control box is mostly embedded, and multiple bolts are used in cooperation to complete the installation and fixation of the transformer temperature control box. Such an installation and fixation method is too cumbersome, requires too many operating steps, affects the installation efficiency, and is not conducive to subsequent maintenance and overhaul. Summary of the Utility Model

[0004] Aiming at the above-mentioned shortcomings of the prior art, the utility model provides a temperature control equipment applied to a converter transformer, which can effectively solve the problem that the installation of the transformer temperature control box body in the prior art is not convenient enough.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] The utility model provides a temperature control equipment applied to a converter transformer, including a transformer temperature control box body, and shells are fixedly connected to the upper surface and the bottom surface of the transformer temperature control box body;

[0007] Two installation mechanisms, the installation mechanism includes an adjustment component, an installation component and a reset component. The adjustment component includes a first groove arranged on the upper surface of the shell, a moving block is slidably connected in the first groove, a threaded through hole is arranged between the side wall of the shell and the first groove, a threaded rod is threadedly connected in the threaded through hole, and the side end of the threaded rod is rotatably connected to the side wall of the moving block;

[0008] A synchronization component is arranged between the two installation mechanisms.

[0009] According to the above-mentioned temperature control device applied to a commutation transformer, the installation assembly includes a second groove provided on the upper surface of the moving block. A beveled clamping block is slidably connected in the second groove. Two springs are fixedly connected between the bottom surface of the beveled clamping block and the inner bottom surface of the second groove. An installation plate is fixedly connected to the upper surface of the housing.

[0010] According to the above-mentioned temperature control device applied to a commutation transformer, the reset assembly includes a reset groove provided between the side wall of the moving block and the second groove. A reset rod is slidably connected in the reset groove. The side end of the reset rod is fixedly connected to the side wall of the beveled clamping block.

[0011] According to the above-mentioned temperature control device applied to a commutation transformer, the synchronization assembly includes synchronous wheels circumferentially and fixedly connected to two threaded rods. A synchronous belt is engaged between the two synchronous wheels.

[0012] According to the above-mentioned temperature control device applied to a commutation transformer, the two side walls of the two moving blocks are respectively in contact with the two inner side walls of the two first grooves.

[0013] According to the above-mentioned temperature control device applied to a commutation transformer, a knob is fixedly connected to the side end of any one of the two threaded rods.

[0014] The technical solution provided by the present invention, compared with the known prior art, has the following beneficial effects:

[0015] In the present invention, through the provided installation mechanism, the convenient installation of the transformer temperature control box body can be realized, thereby reducing the installation time and improving the installation efficiency. And while realizing the convenient installation, the stability is also taken into account. Through the provided synchronization assembly, the synchronous driving of the two installation mechanisms is realized, which can further reduce the installation time and improve the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure analysis of the present invention;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the present invention;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of another perspective of the present invention;

[0020] Figure 4 For Figure 1 The enlarged view of part A in

[0021] Reference numerals: 1, the main body of the transformer temperature control box; 2, the housing; 3, the first groove; 4, the moving block; 5, the threaded through hole; 6, the threaded rod; 7, the second groove; 8, the inclined clamping block; 9, the spring; 10, the mounting plate; 11, the reset groove; 12, the reset rod; 13, the synchronous pulley; 14, the synchronous belt. Specific embodiments

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model will be further described below with reference to the embodiments.

[0024] Embodiment: Refer to Figures 1 to 4 , a temperature control device applied to a converter transformer, including the main body 1 of the transformer temperature control box, the upper surface and the bottom surface of the main body 1 of the transformer temperature control box are fixedly connected with the housing 2, two installation mechanisms, the installation mechanism includes an adjustment component, an installation component and a reset component, the adjustment component includes the first groove 3 provided on the upper surface of the housing 2, the moving block 4 is slidably connected in the first groove 3, a threaded through hole 5 is provided between the side wall of the housing 2 and the first groove 3, the threaded rod 6 is threadedly connected in the threaded through hole 5, and the side end of the threaded rod 6 is rotatably connected with the side wall of the moving block 4. The installation component includes the second groove 7 provided on the upper surface of the moving block 4, the inclined clamping block 8 is slidably connected in the second groove 7, and two springs 9 are fixedly connected between the bottom surface of the inclined clamping block 8 and the inner bottom surface of the second groove 7. The upper surface of the housing 2 is fixedly connected with the mounting plate 10. The reset component includes the reset groove 11 provided between the side wall of the moving block 4 and the second groove 7, the reset rod 12 is slidably connected in the reset groove 11, and the side end of the reset rod 12 is fixedly connected with the side wall of the inclined clamping block 8. The side walls on both sides of the two moving blocks 4 are respectively attached to the inner walls on both sides of the two first grooves 3, so that the two threaded rods 6 can be normally engaged with the threaded through holes 5. The side end of any one of the two threaded rods 6 is fixedly connected with a knob, which is convenient for the staff to use;

[0025] The synchronization component is arranged between the two installation mechanisms. The synchronization component includes the synchronous pulleys 13 circumferentially and fixedly connected to the two threaded rods 6, and a synchronous belt 14 is engaged between the two synchronous pulleys 13;

[0026] The working principle of the utility model is as follows: before use, when the transformer temperature control box body 1 needs to be installed, the installation method of the transformer temperature control box body 1 here is still embedded. Here, taking an installation mechanism as an example, the transformer temperature control box body 1 is inserted into the installation groove of the carrier. As the transformer temperature control box body 1 gradually goes deeper, the inclined surface of the oblique clamping block 8 will contact the side wall edge of the carrier and continue to advance. Under the influence of pressure, the oblique clamping block 8 will overcome the elastic force of the spring 9 and retract into the second groove 7. After continuing to move, the oblique clamping block 8 loses pressure and pops out under the elastic force of the two springs 9. Subsequently, the upper and lower oblique clamping blocks 8 cooperate with the mounting plate 10 to clamp and fix the wall on which the carrier is installed, thereby achieving convenient installation;

[0027] Different installation carriers often have different thicknesses. Therefore, the distance between the oblique block 8 and the mounting plate 10 should be adjustable to be applicable to more usage scenarios. The threaded rod 6 is rotated by the knob to drive the synchronous wheel 13 to rotate, and the meshing transmission of the synchronous belt 14 drives another synchronous wheel 13 and the threaded rod 6 to rotate. The two threaded rods 6 rotate synchronously and mesh with the threaded through hole 5 at the same time, thereby moving relative to the threaded through hole 5. Therefore, the synchronous belt 14 and the two synchronous wheels 13 will move synchronously with it, so that the synchronous wheel 13 and the synchronous belt 14 always remain in a meshing state, achieving synchronization. The two moving blocks 4 are moved away from the mounting plate 10 by the resetting rod 12, and then the two oblique clamping blocks 8 are directly disassembled. The operation is performed step by step, and when the two threaded rods 6 and the threaded through holes 5 move relative to each other, the two moving blocks 4 are driven to move, thereby driving the two oblique clamping blocks 8 to move, controlling the two oblique clamping blocks 8 to move away from or close to the mounting plate 10, and adjusting the distance between the oblique clamping blocks 8 and the mounting plate 10. The adjustment is performed according to the thickness of the wall of the mounting carrier, so that convenient and stable installation can be achieved. When disassembly is required, the threaded rod 6 is reversed to make the two moving blocks 4 move away from the mounting plate 10, and then the oblique clamping blocks 8 are pressed into the No. 2 groove 7 by the resetting rod 12, so that disassembly can be carried out directly. The operation is convenient and efficient while also taking into account stability.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A temperature control device applied to a converter transformer, characterized in that: include: A transformer temperature control box body (1), wherein the upper surface and the bottom surface of the transformer temperature control box body (1) are both fixedly connected to a shell (2); Two mounting mechanisms, the mounting mechanisms comprising an adjustment component, a mounting component and a reset component, the adjustment component comprising a first groove (3) provided on the upper surface of the housing (2), a moving block (4) being slidably connected in the first groove (3), a threaded through hole (5) being provided between the side wall of the housing (2) and the first groove (3), a threaded rod (6) being threadedly connected in the threaded through hole (5), and a side end of the threaded rod (6) being rotatably connected to the side wall of the moving block (4); A synchronization component is arranged between two mounting mechanisms.

2. A temperature control device for a converter transformer according to claim 1, characterized in that: The mounting assembly comprises a No. 2 groove (7) provided on the upper surface of the moving block (4), an oblique clamping block (8) being slidably connected in the No. 2 groove (7), two springs (9) being fixedly connected between the bottom surface of the oblique clamping block (8) and the inner bottom surface of the No. 2 groove (7), and a mounting plate (10) being fixedly connected to the upper surface of the housing (2).

3. A temperature control device for a converter transformer according to claim 2, characterized in that: The reset assembly comprises a reset groove (11) provided between the side wall of the moving block (4) and the second groove (7), a reset rod (12) being slidably connected in the reset groove (11), and a side end of the reset rod (12) being fixedly connected to the side wall of the oblique clamping block (8).

4. The temperature control device for converter transformer according to claim 1, characterized in that: The synchronization component comprises a synchronization wheel (13) which is circumferentially fixedly connected to two threaded rods (6), and a synchronization belt (14) is meshed between the two synchronization wheels (13).

5. The temperature control device for converter transformer according to claim 1, characterized in that: The side walls of the two moving blocks (4) are respectively fitted with the inner walls of the two No. 1 grooves (3).

6. The temperature control device for converter transformer according to claim 1, characterized in that: A knob is fixedly connected to the side end of any one of the two threaded rods (6).

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