CN218956236U

CN218956236U - Waste heat boiler cooling device

Info

Publication number: CN218956236U
Application number: CN202223495540.0U
Authority: CN
Inventors: 陈佰文; 范远镇; 谭国泳; 李永盛; 陈宏谋; 黄非凡
Original assignee: Maoming Huayue Huayuan Gas Co ltd
Current assignee: Maoming Huayue Huayuan Gas Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a waste heat boiler cooling device which comprises a machine body and a machine cover, wherein a notch is formed in the machine body, a clamping block clamped with the notch is fixedly connected to the machine cover, a bent rod is rotatably connected to the machine body, a cover plate is fixedly connected to the bent rod, a screw hole is formed in the cover plate, a round groove matched with the screw hole is formed in the machine cover, and a bolt is connected to the screw hole through threads. According to the utility model, the fixing of the machine cover and the machine body is simpler, when the clamping block is clamped with the notch, the machine cover and the machine body are kept flush, and the position of the machine cover is not required to be regulated at any time, so that the alignment of the machine cover and the machine body is ensured, the end part of the bolt can extend into the circular groove through rotating the bolt, the machine cover and the machine body are fixed, the sealing effect on the machine body is realized, the fixing mode of the machine cover and the machine body is simpler and faster, and the complicated step is omitted.

Description

Waste heat boiler cooling device

Technical Field

The utility model relates to the technical field of boilers, in particular to a waste heat boiler cooling device.

Background

The waste heat boiler and the thermodynamic system are mostly high in water temperature, the high water temperature is inconvenient for sampling and measurement, and the sample is cooled during sampling, so that the sample at the sampling point is introduced into a sampling cooler for cooling.

Because the organism and the cover of the sampling cooler are fixed through a plurality of bolts, when the organism is connected with the cover, the organism and the cover are required to be in one-to-one correspondence with screw holes on the cover, and then the organism and the cover can be fixed through the bolt and the thread sleeve in sequence, the process is complicated, the convenience is not enough, the burden of staff is increased, and therefore, a simpler structure for fixing the organism and the cover is required.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a waste heat boiler cooling device is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a waste heat boiler cooling device, includes organism and cover, the breach of seting up on the organism, fixedly connected with and the fixture block of breach block on the cover, rotate on the organism and be connected with the bent lever, fixedly connected with apron on the bent lever, the screw has been seted up on the apron, set up the circular slot with screw looks adaptation on the cover, screw department has the bolt through threaded connection, be equipped with the locating part to apron position limitation on the bent lever.

Preferably, the limiting piece comprises a sliding groove formed in the bent rod, the sliding groove is in sliding connection with a sliding block fixedly connected with the pressing block, an opening coaxial with the screw hole is formed in the pressing block, and a spring is fixedly connected to the pressing block.

Preferably, the end of the spring is fixedly connected with the bottom of the cover plate, and the bolt penetrates through the middle cavity of the spring.

Preferably, the pushing block is fixedly connected to the pressing block.

Preferably, an L shape is formed between the bent rod and the cover plate, the bent rod is abutted with the outer wall of the cover plate, and the cover plate is parallel to the upper surface of the cover plate.

Preferably, the machine body is provided with a groove matched with the pressing block, and the circular groove is arranged on the bottom wall of the groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application is simpler through the fixed of lid with the organism, when fixture block and breach card, and the lid keeps flush with the organism promptly, need not the position of moment adjustment lid to guarantee the alignment of lid and organism, can make the tip of bolt stretch into the circular slot through rotating the bolt, make lid and organism fixed, realize the sealed effect to the organism, the fixed mode of lid and organism is more simple swift, has saved loaded down with trivial details step.

2. According to the machine cover, the pressing block and the groove are clamped under the action of the elastic force of the spring, so that the machine cover and the machine body are preliminarily fixed, the machine cover cannot be easily separated from the machine body even if the machine cover is subjected to external force, a worker does not need to control the machine cover to be attached to the machine body, and the machine cover and the machine body are conveniently fixed by using bolts.

Drawings

FIG. 1 shows a schematic diagram of the overall structure of a sampling cooler provided according to an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of a notch structure of a sampling cooler provided according to an embodiment of the present utility model;

fig. 3 shows a schematic structural diagram of a cover part according to an embodiment of the present utility model;

FIG. 4 shows a schematic diagram of a cover plate portion provided according to an embodiment of the present utility model;

legend description:

1. a body; 2. a notch; 3. a cover; 4. a clamping block; 5. a groove; 6. a circular groove; 7. bending a rod; 8. a cover plate; 9. a screw hole; 10. a bolt; 11. a spring; 12. pressing the blocks; 13. opening holes; 14. a slide block; 15. a chute; 16. and pushing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a waste heat boiler cooling device, including organism 1 and bonnet 3, the breach 2 of seting up on the organism 1, fixedly connected with and the fixture block 4 of breach 2 block on the bonnet 3, when fixture block 4 and breach 2 block, can make its edge alignment when bonnet 3 and organism 1 are connected, can effectually prevent to rock or skew the bonnet 3 that appears when fixed with bonnet 3 and organism 1, rotate on the organism 1 and be connected with curved bar 7, fixedly connected with apron 8 on the curved bar 7, set up screw 9 on the apron 8, set up on the bonnet 3 with the circular slot 6 of screw 9 looks adaptation, screw 9 department has bolt 10 through threaded connection, be equipped with the locating part to apron 8 position restriction on the curved bar 7, constitute "L" shape between curved bar 7 and the apron 8, and curved bar 7 and the outer wall butt of bonnet 3, the upper surface parallel of apron 8 and bonnet 3, screw 9 and circular slot 6 at this moment are coaxial, can make the tip of bolt 10 stretch into circular slot 6 through rotating bolt 10, thereby fix bonnet 3 and organism 1.

Specifically, as shown in fig. 4, the limiting part comprises a chute 15 formed on the bent rod 7, the chute 15 is in sliding connection with a sliding block 14 fixedly connected with the pressing block 12, a groove 5 matched with the pressing block 12 is formed in the machine body 1, the circular groove 6 is formed in the bottom wall of the groove 5, a hole 13 coaxial with the screw hole 9 is formed in the pressing block 12, a spring 11 is fixedly connected to the pressing block 12, the end of the spring 11 is fixedly connected with the bottom of the cover plate 8, the bolt 10 penetrates through the middle cavity of the spring 11, namely, the spring 11 is sleeved on the bolt 10, the pressing block 12 can automatically move downwards under the action of the elasticity of the spring 11 until the pressing block 12 moves to be clamped with the groove 5, so that the position of the cover plate 8 is limited, and the machine cover 3 and the machine body 1 are conveniently fixed.

Specifically, as shown in fig. 1 and 4, the push block 16 is fixedly connected to the pressing block 12, and the position of the pressing block 12 can be changed through the push block 16, so that the limitation on the cover plate 8 is eliminated, and the operation is more convenient.

In summary, when the cover 3 is fixed to the machine body 1, the clamping block 4 on the cover 3 is clamped to the notch 2 on the machine body 1, the cover 3 is aligned to the machine body 1 at this time, then the pushing block 16 is pushed until the pushing block 16 moves to be abutted to the cover plate 8, the spring 11 is compressed, the bent rod 7 is rotated to make the bent rod 7 abutted to the outer wall of the cover 3, the cover plate 8 is parallel to the upper surface of the cover 3 at this time, the screw hole 9 is coaxial with the circular groove 6, the pushing force on the pushing block 16 is released, the pressing block 12 is pushed to move downwards under the action of the elastic force of the spring 11 until the pressing block 12 is clamped to the groove 5, the cover 3 is attached to the machine body 1 at this time, and the end of the bolt 10 can be made to extend into the circular groove 6 by rotating the bolt 10, so that the cover 3 is fixed to the machine body 1.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a waste heat boiler cooling device, includes organism (1) and bonnet (3), its characterized in that, set up breach (2) on organism (1), fixedly connected with fixture block (4) with breach (2) block on bonnet (3), rotate on organism (1) and be connected with bent rod (7), fixedly connected with apron (8) on bent rod (7), set up screw (9) on apron (8), set up circular slot (6) with screw (9) looks adaptation on bonnet (3), screw (9) department has bolt (10) through threaded connection, be equipped with the locating part to apron (8) position restriction on bent rod (7).

2. The waste heat boiler cooling device according to claim 1, wherein the limiting piece comprises a sliding groove (15) formed in the bent rod (7), the sliding groove (15) is in sliding connection with a sliding block (14) fixedly connected with a pressing block (12), an opening (13) coaxial with the screw hole (9) is formed in the pressing block (12), and a spring (11) is fixedly connected to the pressing block (12).

3. Waste heat boiler cooling device according to claim 2, characterized in that the end of the spring (11) is fixedly connected to the bottom of the cover plate (8) and that the bolt (10) extends through the intermediate cavity of the spring (11).

4. Waste heat boiler cooling device according to claim 2, characterized in that the pushing block (16) is fixedly connected to the pressing block (12).

5. Waste heat boiler cooling device according to claim 1, characterized in that the bent rod (7) and the cover plate (8) form an L shape, the bent rod (7) is abutted against the outer wall of the cover (3), and the cover plate (8) is parallel to the upper surface of the cover (3).

6. Waste heat boiler cooling device according to claim 2, characterized in that the machine body (1) is provided with a groove (5) adapted to the pressing block (12), and the circular groove (6) is provided on the bottom wall of the groove (5).