Supporting device for water quenching carriage

Abstract

The utility model provides a supporting device for a water quenching carriage. The supporting device comprises a protection component and a supporting component, the supporting plate group is arranged in the protection assembly; wherein the protection assembly comprises a first protection shell and a second protection shell, the first protection shell and the second protection shell are consistent in structure and are oppositely arranged, the supporting plate set is located between the first protection shell and the second protection shell, and the first protection shell and the second protection shell are both detachably connected with the supporting plate set; the technical scheme provided by the utility model at least has the beneficial effects that the supporting plate group is wrapped outside, so that the supporting plate group can be effectively protected, and the condition that the service life of the inclined strut is shortened because the supporting plate group is eroded by red coke at high temperature in the use process of the support and cracks occur is avoided.

Description

Technical Field

[0001] This application relates to the technical field of coke quenching systems for coke ovens, and particularly to a support device for a water quenching car body. Background Art

[0002] The water quenching system is an important standby equipment for coke oven production, consisting of a fire extinguishing pool for storing water, a fire extinguishing pump for pumping water from the fire extinguishing pool to a high-level water tank, a high-level water tank for providing the pressure of the fire extinguishing water, a fire extinguishing tower for fire extinguishing and discharging steam, a coke powder grab for cleaning the coke powder in the fire extinguishing pool and ensuring the recycling of the fire extinguishing water, and a water quenching car for transporting coke and quenching coke. Currently, one set of water quenching system is equipped for the first and third coking sections (2 coke ovens and 1 coal tower), and one set of water quenching system is equipped for the second coking section. Its main function is to ensure the smooth progress of coke oven production when the dry quenching system fails or during the annual overhaul of the dry quenching system.

[0003] The diagonal brace is an important component of the water quenching car. Its main function is to help the front wall of the car body resist the impact, high temperature generated by the falling red coke, and the stress caused by the sudden cooling and heating during quenching when the water quenching car body receives red coke, so as to ensure the service life of the car body. When the existing diagonal brace is in use, it directly bears the high temperature and impact of the red coke falling from the coke guide trough directly above. During the long-term water quenching production process (during the annual overhaul of the dry quenching system), cracks will appear in the upper part of the diagonal brace, shortening the service life of the diagonal brace. Summary of the Utility Model

[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a support device for a water quenching car body, which is used to solve the problem that when the existing diagonal brace in the prior art is in use, it directly bears the high temperature and impact of the red coke falling from the coke guide trough directly above, and cracks will appear in the upper part of the diagonal brace, shortening the service life of the diagonal brace.

[0005] To achieve the above purpose and other related purposes, the present utility model provides a support device for a water quenching car body, including:

[0006] A protection component;

[0007] A support plate group, the support plate group is arranged inside the protection component;

[0008] Wherein, the protection component includes a first protection shell and a second protection shell. The first protection shell and the second protection shell have the same structure and are arranged oppositely. The support plate group is located between the first protection shell and the second protection shell. Both the first protection shell and the second protection shell are detachably connected to the support plate group.

[0009] Optionally, the support plate group includes two main support plates and a plurality of reinforcing plates. The two main support plates are arranged opposite to each other, and the plurality of reinforcing plates are respectively arranged along the circumferences of the two main support plates, and the plurality of reinforcing plates are all perpendicular to the main support plates.

[0010] Optionally, the two main support plates have the same structure, and a weight-reducing groove is arranged at the middle position of the two main support plates.

[0011] Optionally, a plurality of connecting bolts are arranged on the reinforcing plates at the first end and the second end of the support plate group for connecting the carriage.

[0012] Optionally, connecting grooves are arranged at the first end and the second end of the first protective shell, the connecting bolts all pass through the connecting grooves, and the first protective shell and the second protective shell have the same structure.

[0013] Optionally, through holes are arranged on both the first protective shell and the second protective shell, and the through holes are all located in the connecting grooves.

[0014] Optionally, lifting plates are detachably arranged at the first end and the second end of the first protective shell and the second protective shell.

[0015] As described above, the beneficial effects brought by the technical solutions in the present utility model at least include: by wrapping and arranging outside the support plate group, the support plate group can be effectively protected, avoiding the situation that the support plate group is eroded by the high temperature of red coke and cracks appear during the use of the support, shortening the service life of the diagonal brace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It shows a schematic structural diagram of an exemplary embodiment of the present utility model;

[0017] Figure 2 It shows a cross-sectional view of an exemplary embodiment of the present utility model.

[0018] DESCRIPTION OF REFERENCE NUMERALS

[0019] 1. Protection assembly; 101. First protective shell; 102. Second protective shell; 2. Support plate group; 201. Main support plate; 202. Reinforcing plate; 203. Weight-reducing groove; 204. Connecting groove; 3. Lifting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following describes the implementation modes of the present utility model through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0021] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present utility model in a schematic manner. Therefore, only the components related to the present utility model are shown in the diagrams, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0022] Please refer to Figure 1 and Figure 2 , the present utility model provides a support device for a water quenching coke carriage, including:

[0023] A protection component 1;

[0024] A support plate group 2, and the support plate group 2 is arranged inside the protection component 1;

[0025] Wherein, the protection component 1 includes a first protection shell 101 and a second protection shell 102. The first protection shell 101 and the second protection shell 102 have the same structure and are arranged oppositely. The support plate group 2 is located between the first protection shell 101 and the second protection shell 102. Both the first protection shell 101 and the second protection shell 102 are detachably connected to the support plate group 2.

[0026] In an embodiment of the present application, specifically, this support device includes a protection component 1 and a support plate group 2. The support plate group 2 is arranged inside the protection component 1. The protection component 1 wraps the support plate group 2 to prevent the support plate group 2 from being directly contacted by the red coke and causing the support plate group 2 to be deformed by heat. The protection component 1 includes a first protection shell 101 and a second protection shell 102. The first protection shell 101 and the second protection shell 102 have the same structure and are arranged oppositely. To adapt to the irregular structure of the water quenching coke carriage, the first protection shell 101 and the second protection shell 102 have the same structure as the support plate group 2. Among them, both the first protection shell 101 and the second protection shell 102 are made of heat-resistant and heat-insulating materials. Both the first protection shell 101 and the second protection shell 102 protect and insulate the support plate group 2. The support plate group 2 is welded by cast steel and 16Mn steel plates to connect the front wall of the water quenching coke carriage and the bottom of the carriage to offset the impact borne by the front wall during coke receiving and ensure the service life of the front wall.

[0027] The support plate group 2 includes two main support plates 201 and a plurality of reinforcing plates 202. The two main support plates 201 are arranged oppositely, and the plurality of reinforcing plates 202 are respectively arranged along the circumferences of the two main support plates 201, and the plurality of reinforcing plates 202 are all perpendicular to the main support plates 201.

[0028] In an embodiment of the present application, specifically, the support plate group 2 is composed of two main support plates 201 and a plurality of reinforcing plates 202. Among them, the two main support plates 201 are arranged oppositely, and a plurality of reinforcing plates 202 are arranged between the two main support plates 201. The plurality of reinforcing plates 202 connect the two main support plates 201, and the plurality of reinforcing plates 202 are connected along the gaps between the two main support plates 201.

[0029] In an embodiment of the present application, specifically, the two main support plates 201 have the same structure, and a weight reduction groove 203 is provided at the middle positions of the two main support plates 201, which can save materials and reduce the overall weight of the device at the same time.

[0030] In an embodiment of the present application, specifically, the reinforcing plates 202 at the first end and the second end of the support plate group 2 are both provided with a plurality of connecting bolts for connecting the carriage.

[0031] In an embodiment of the present application, specifically, connecting grooves 204 are provided at the first end or / and the second end of the first protective shell 101. The connecting bolts all pass through the connecting grooves 204. The first protective shell 101 and the second protective shell 102 have the same structure. Through holes are provided on both the first protective shell 101 and the second protective shell 102, and the through holes are all located within the connecting grooves 204. By providing the connecting grooves 204 and arranging the through holes inside the connecting grooves 204, when installing this device, a mounting position for the fixing bolts is reserved to avoid contact between the fixing bolts and the carriage.

[0032] In an embodiment of the present application, specifically, lifting plates 3 are detachably provided at the first end and the second end of the first protective shell 101 and the second protective shell 102.

[0033] The above embodiments only illustrate the principles and effects of the present invention by way of example, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A supporting device for a water quenching carriage, characterized in that: include: Protection components; A support plate group, wherein the support plate group is arranged inside the protection component; Among them, the protective assembly includes a first protective shell and a second protective shell, the first protective shell and the second protective shell have the same structure and are arranged opposite to each other, the support plate group is located between the first protective shell and the second protective shell, and the first protective shell and the second protective shell are both detachably connected to the support plate group.

2. A water quenching carriage support device according to claim 1, characterized in that: The support plate group includes two main support plates and multiple reinforcement plates. The two main support plates are arranged opposite to each other. The multiple reinforcement plates are arranged along the circumferences of the two main support plates, and the multiple reinforcement plates are arranged perpendicular to the main support plates.

3. A water quenching carriage support device according to claim 2, characterized in that: The two main support plates have the same structure, and a weight-reducing groove is provided at the middle of the two main support plates.

4. The supporting device for a water quenching carriage according to claim 1, characterized in that: The reinforcing plate at the first end and the reinforcing plate at the second end of the support plate group are both provided with a plurality of connecting bolts for connecting the carriage.

5. A water quenching coke carriage support device according to claim 4, characterized in that: The first end and the second end of the first protective shell are both provided with connecting grooves, the connecting bolts are both arranged through the connecting grooves, and the first protective shell and the second protective shell have the same structure.

6. A water quenching carriage support device according to claim 5, characterized in that: The first protective shell and the second protective shell are both provided with via holes, and the via holes are both located in the connecting groove.

7. A water quenching carriage support device according to claim 6, characterized in that: The first end and the second end of the first protective shell and the second protective shell are both detachably provided with lifting plates.

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