Equipment case capable of preventing welding looseness

Abstract

The utility model discloses a welding looseness prevention equipment case which comprises a bottom plate, the side surface of the bottom plate is fixedly connected with a first welding block, the upper surface of the first welding block is fixedly connected with a first positioning block, the upper bottom wall of the upper surface of the bottom plate is provided with a first welding groove, the upper surface of the bottom plate is fixedly connected with a side plate, and the side plate is fixedly connected with a second welding groove. A second welding block is fixedly connected to the side surface of the side plate, a second positioning block is fixedly connected to the end, away from the side plate, of the second welding block, supporting legs are in threaded connection with the side inner wall of the second positioning block, a top plate is fixedly connected to the upper surface of the side plate, and a second welding groove is formed in the end, close to the side plate, of the top plate. A third welding groove is formed in the end, close to the side plate, of the top plate. By means of the components, the first positioning block and the second positioning block can be used for providing the positioning effect in the welding process, the welding accuracy is improved, movement among the plates is reduced, and the risk of looseness generated after welding is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of case, especially a kind of equipment case of anti-welding loosening. BACKGROUND

[0002] The existing equipment case of anti-welding loosening is all by welding technology to weld each slab and form the case of storing equipment, but there is no positioning to welding position in the process of slab welding, leading to inaccurate welding position, or only through welding to connect without setting additional fixing components, leading to welding loosening, such as Chinese patent disclosed equipment case, its application number is: CN202320629801.9, although it realizes that other thrust, torsion etc. of the circuit board welding joint is applied outside the front panel will hardly affect the welding position, prevent the problem of welding joint loosening, but there is no protection to the welding position of case, leading to the connection between cases easy to loosen, use has limitation. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art, provide a kind of equipment case of anti-welding loosening, welding groove is equipped on bottom plate and top plate, welding block on side plate can be inserted into welding groove, and positioning block on welding block is positioned during installation, improve the precision during installation, simultaneously, the foot is used to connect and fix bottom plate and side plate, effectively utilize the foot and positioning block to reduce the relative motion between slab, reduce the risk of loosening after welding, also connect bottom plate, side plate and top plate together by bolt connection mode, improve the fixing effect, reduce relative motion and loosening risk.

[0004] The utility model also provides the equipment case of anti-welding loosening with above-mentioned one, it include: bottom plate, the lateral surface of the bottom plate is fixedly connected with welding block one, the upper surface of the welding block one is fixedly connected with positioning block one, the upper surface of the bottom plate is provided with welding groove one, the upper surface of the bottom plate is fixedly connected with side plate;

[0005] The lateral surface of the side plate is fixedly connected with welding block two, the end of the welding block two away from side plate is fixedly connected with positioning block two, the lateral inner wall of the positioning block two is screw thread connection with foot, the upper surface of the side plate is fixedly connected with top plate, the end of the top plate close to side plate is provided with welding groove two, the end of the top plate close to side plate is provided with welding groove three. Through above-mentioned components, positioning block one and positioning block two can provide positioning effect during welding, improve the accuracy during welding, and reduce the activity between each slab, effectively reduce the risk of loosening after welding.

[0006] The utility model relates to an equipment case of preventing welding loosening, welding block two has two and symmetrical distribution, the side plate is located between two welding block two.

[0007] The utility model relates to an equipment case of preventing welding loosening, one group of welding block two away from the one end of side plate extends to the inside of welding groove no.

[0008] The utility model relates to an equipment case of preventing welding loosening, welding block one away from the one end of bottom plate extends to the inside of welding groove three, and the bottom plate is located between the supporting leg and side plate.

[0009] The utility model relates to an equipment case of preventing welding loosening, and the side surface of side plate is detachably connected with cover plate, and the side surface of cover plate is threadedly connected with bolt.

[0010] The utility model relates to an equipment case of preventing welding loosening, and the side surface of side plate is detachably connected with cover plate, and the side surface of cover plate is threadedly connected with bolt.

[0011] The utility model relates to an equipment case of preventing welding loosening, and the side surface of bottom plate is provided with fixed groove no.

[0012] The utility model relates to an equipment case of preventing welding loosening, and the side surface of top plate is provided with fixed groove three.

[0013] Advantageous effects: compared with prior art, the equipment case of preventing welding loosening, through being equipped with welding groove on bottom plate and top plate, makes the welding block on side plate be inserted into welding groove, and through the positioning of positioning block on welding block, improves the precision when installing, simultaneously uses supporting leg and connects and fixes bottom plate and side plate, effectively utilizes supporting leg and positioning block and reduces the relative movement between board and board, reduces the risk of loosening after welding, still through the mode of bolt connection and is connected together with bottom plate, side plate and top plate, improves the fixed effect, reduces the risk of relative movement and loosening. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the equipment chassis for preventing welding loosening according to this utility model;

[0016] Figure 2 This is a rear view of the equipment chassis for preventing welding loosening according to this utility model;

[0017] Figure 3 This is an exploded view of the equipment casing for preventing weld loosening according to this utility model;

[0018] Figure 4 This is a structural diagram of the base plate of the equipment chassis for preventing welding loosening according to this utility model;

[0019] Figure 5 This is a structural diagram of the side panel of the equipment chassis for preventing welding loosening according to this utility model.

[0020] Figure 6 This is a structural diagram of the top plate of the equipment chassis for preventing welding loosening according to this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Side plate; 3. Top plate; 4. Cover plate; 5. Bolt; 6. Support leg; 7. Welding block one; 8. Positioning block one; 9. Welding groove one; 10. Fixing groove one; 11. Fixing plate; 12. Fixing groove two; 13. Welding block two; 14. Positioning block two; 15. Fixing groove three; 16. Welding groove two; 17. Welding groove three. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figures 1-6The utility model discloses an equipment case of anti -welding loosening, it includes: bottom plate 1, the side surface fixed connection of bottom plate 1 has welding block one 7, the upper surface fixed connection of welding block one 7 has locating block one 8, the upper surface of bottom plate 1 is provided with welding groove one 9 on the bottom wall, the upper surface fixed connection of bottom plate 1 has side plate 2, the side surface fixed connection of side plate 2 has welding block two 13, the end fixed connection of welding block two 13 away from side plate 2 has locating block two 14, the side inner wall screw thread connection of locating block two 14 has support leg 6, the upper surface fixed connection of side plate 2 has top plate 3, and top plate 3 is provided with welding groove two 16 on the end close to side plate 2, and top plate 3 is provided with welding groove three 17 on the end close to side plate 2.

[0025] Specifically, first align the welding block two 13 and the locating block two 14 on the side plate 2 with the welding groove one 9 on the bottom plate 1 and insert them, then align the support leg 6 with the hole on the bottom of the bottom plate 1, so that the support leg 6 can be fixed with the locating block two 14, and the bottom plate 1 and the side plate 2 are fixed together through the support leg 6, reducing the movement between the bottom plate 1 and the side plate 2, then weld the welding block two 13 inserted into the welding groove one 9 and the bottom plate 1, after welding, align the welding groove two 16 and the welding groove three 17 on the top plate 3 with another set of welding block two 13 and welding block one 7 respectively, and then weld through the weld, through the positioning effect of the locating block one 8 and the locating block two 14, the positioning between the bottom plate 1, the side plate 2 and the top plate 3 is accurate, which is convenient for installation and welding, and the bottom plate 1, the side plate 2 and the top plate 3 are effectively fixed together to reduce the loosening risk caused by relative movement.

[0026] The welding block two 13 has two and is symmetrically distributed, the side plate 2 is located between the two welding block two 13, one set of welding block two 13 extends to the inside of the welding groove one 9 away from the side plate 2, the other set of welding block two 13 extends to the inside of the welding groove two 16 away from the side plate 2, the welding block one 7 extends to the inside of the welding groove three 17 away from the bottom plate 1, and the bottom plate 1 is located between the support leg 6 and the side plate 2.

[0027] Specifically, the welding block two 13 has two sets respectively fixed into the welding groove one 9 and the welding groove two 16, so that the bottom plate 1 and the top plate 3 are connected together through the side plate 2, and the bottom plate 1 and the side plate 2 are fixed through the support leg 6, reducing the relative movement between the bottom plate 1 and the side plate 2.

[0028] The side plate 2 is fixedly connected with a fixed plate 11 away from the bottom plate 1, the side surface of the fixed plate 11 is provided with a fixed groove two 12, the side surface of the side plate 2 is detachably connected with a cover plate 4, the side surface of the cover plate 4 is screw-connected with a bolt 5, the side surface of the bottom plate 1 is provided with a fixed groove one 10, the side surface of the top plate 3 is provided with a fixed groove three 15, the side surface of the top plate 3 is attached with the cover plate 4 in working, and the end of the bolt 5 close to the cover plate 4 extends to the inside of the fixed groove three 15.

[0029] Specifically, the bottom plate 1, the side plate 2 and the top plate 3 are welded, then the cover plate 4 is attached to the fixing plate 11 on the side plate 2, then the cover plate 4 is fixed by using the bolts 5, the bolts 5 pass through the fixing groove one 10, the fixing groove two 12 and the fixing groove three 15, and finally are fixed into the top plate 3, so that the bottom plate 1, the side plate 2 and the top plate 3 are positioned and connected, the relative movement between the plates is reduced again, and the risk of loosening is reduced.

[0030] Working principle: first, the welding block two 13 and the positioning block two 14 on the side plate 2 are aligned with the welding groove one 9 on the bottom plate 1 and are inserted, then the supporting leg 6 is aligned with the hole at the bottom of the bottom plate 1, so that the supporting leg 6 is fixed with the positioning block two 14, and the bottom plate 1 and the side plate 2 are fixed together through the supporting leg 6, the movement between the bottom plate 1 and the side plate 2 is reduced, then the welding block two 13 is inserted into the welding groove one 9 and is welded with the welding seam between the welding block two 13 and the bottom plate 1, after welding, the welding groove two 16 and the welding groove three 17 on the top plate 3 are respectively aligned with another set of welding block two 13 and welding block one 7, and are welded through the welding seam, after the bottom plate 1, the side plate 2 and the top plate 3 are welded, the cover plate 4 is attached to the fixing plate 11 on the side plate 2, then the cover plate 4 is fixed by using the bolts 5, the bolts 5 pass through the fixing groove one 10, the fixing groove two 12 and the fixing groove three 15, and finally are fixed into the top plate 3.

[0031] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. An equipment cabinet for preventing solder joint loosening, characterized by comprising: Include: The side surface of the bottom plate (1) is fixedly connected with the welding block one (7), the upper surface of the welding block one (7) is fixedly connected with the positioning block one (8), the upper surface of the bottom plate (1) is provided with the welding groove one (9), and the upper surface of the bottom plate (1) is fixedly connected with the side plate (2); The side surface of the side plate (2) is fixedly connected with the welding block two (13), the end away from the side plate (2) of the welding block two (13) is fixedly connected with the positioning block two (14), the side inner wall of the positioning block two (14) is threadedly connected with the supporting leg (6), the upper surface of the side plate (2) is fixedly connected with the top plate (3), the end close to the side plate (2) of the top plate (3) is provided with the welding groove two (16), and the end close to the side plate (2) of the top plate (3) is provided with the welding groove three (17).

2. The equipment cabinet of claim 1, wherein, The welding block two (13) has two and is symmetrically distributed, and the side plate (2) is located between the two welding block two (13).

3. The equipment cabinet of claim 1, wherein, One group of the welding block two (13) extends to the inside of the welding groove one (9) away from the end of the side plate (2), and the other group of the welding block two (13) extends to the inside of the welding groove two (16) away from the end of the side plate (2).

4. The equipment cabinet of claim 1, wherein, The end away from the bottom plate (1) of the welding block one (7) extends to the inside of the welding groove three (17), and the bottom plate (1) is located between the supporting leg (6) and the side plate (2).

5. The equipment cabinet of claim 1, wherein, The end away from the bottom plate (1) of the side plate (2) is fixedly connected with the fixed plate (11), and the side surface of the fixed plate (11) is provided with the fixed groove two (12).

6. The equipment cabinet of claim 1, wherein, The side surface of the side plate (2) is detachably connected with the cover plate (4), and the side surface of the cover plate (4) is threadedly connected with the bolt (5).

7. The equipment cabinet of claim 1, wherein, The side surface of the bottom plate (1) is provided with the fixed groove one (10), and the side surface of the top plate (3) is provided with the fixed groove three (15).

8. The equipment cabinet of claim 6, wherein, The side surface of the top plate (3) is attached to the cover plate (4) in working, and the end close to the cover plate (4) of the bolt (5) extends to the inside of the fixed groove three (15).

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