Fireproof entrance door spraying equipment

Abstract

The utility model discloses fireproof entrance door spraying equipment which comprises a bottom plate, a top cover, a conveying belt and an adjusting mechanism, fixing plates are fixedly connected to the top of the bottom plate, the top cover is located above the fixing plates, spraying heads are installed in the top cover, the conveying belt is installed between the adjacent fixing plates, and the adjusting mechanism is located on the bottom plate. And the adjusting mechanism is used for adjusting the height of the top cover so as to adaptively adjust the spraying height of the spraying head. The bearing frame, the hydraulic cylinder, the connecting plate, the supporting column, the annular plate, the positioning frame, the assembling plate, the guide plate and the measuring piece are matched with one another, the connecting plate and the supporting column support the top cover, the output end of the hydraulic cylinder is connected with the connecting plate, the top cover supports the injector head, the measuring piece measures the moving distance of the top cover, and the measuring accuracy is improved. And therefore, the height of the spraying head can be adjusted according to steel entrance doors with different thicknesses, the spraying height can be adjusted adaptively, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of fireproof entrance door spraying, and in particular to a fireproof entrance door spraying equipment. Background Technology

[0002] Fire-resistant entrance doors are doors that can meet the requirements of fire resistance stability, integrity, and heat insulation within a certain period of time. They are mainly used to prevent the spread of fire and protect the safety of people. There are various types of fire-resistant entrance doors, including steel entrance doors. During the processing of fire-resistant entrance doors, anti-corrosion materials are usually sprayed on them, which requires the use of fire-resistant entrance door spraying equipment.

[0003] Application No. 202320016759.3 mentions an anti-corrosion spraying device for steel entrance doors. The technical solution adopted is as follows: it includes a base, an installation cover is fixedly installed on the top of the base, a control panel is embedded in the front of the installation cover, a holding box is fixedly installed on the top of the installation cover, a stirring device is set inside the holding box, a delivery pump is fixedly installed on the top of the installation cover and on the right side of the holding box, a drying device is set on the top of the installation cover and on the left side of the holding box, a conveying device is set inside the installation cover, the output end of the delivery pump passes through the installation cover and extends into the interior of the installation cover, an installation seat is fixedly installed at the bottom of the delivery pump output shaft, a spray head is fixedly installed at the bottom of the installation seat, and the top of the spray head passes through the interior of the installation seat and communicates with the bottom of the delivery pump output shaft.

[0004] The process utilizes a conveyor belt to support and transport the steel entrance door. Simultaneously, a pump extracts anti-corrosion material from a container and sprays it onto the surface of the steel entrance door through a spray nozzle. The spray nozzle is mounted on a mounting cover and positioned at a fixed height at the top of the conveyor belt. However, since steel entrance doors vary in thickness and the spray nozzle height is fixed, the nozzle height can affect the coating of steel entrance doors with different thicknesses, leading to issues such as excessive coating thickness or insufficient coating height. Therefore, it is necessary for the fireproof entrance door coating equipment to adjust the spray nozzle height according to the thickness of the steel entrance door. Utility Model Content

[0005] The purpose of this invention is to provide a fireproof entrance door spraying device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fireproof entrance door spraying device, comprising:

[0007] A base plate, the top of which is fixedly connected to a fixing plate;

[0008] A top cover, located above a fixed plate, with a spray head installed inside the top cover;

[0009] A conveyor belt, which is installed between adjacent fixed plates;

[0010] An adjustment mechanism, located on the base plate, is used to adjust the height of the top cover to adapt the spray height of the spray head.

[0011] Preferably, the adjustment mechanism includes:

[0012] A support frame, which is fitted over the outside of the top cover;

[0013] A hydraulic cylinder, which is mounted on the top of the support frame;

[0014] A support member located at the top of the top cover, the support member being used to connect the top cover to the output end of the hydraulic cylinder;

[0015] A guide plate is fixedly connected to the bottom of the top cover, and a guide groove adapted to the guide plate is provided on the top of the fixed plate.

[0016] Preferably, the adjustment mechanism further includes:

[0017] Mounting component, located on top of the base plate, used to fix the support frame to the base plate;

[0018] A measuring element, located on the top cover, is used to measure the height of the spray head adjustment.

[0019] Preferably, the support member includes:

[0020] A connecting plate, wherein support columns are symmetrically and fixedly connected to the bottom of the connecting plate;

[0021] An annular plate, which is fixedly connected to the bottom of the support column and installed on the top of the top cover;

[0022] The mounting cylinder is fixedly connected to the top of the connecting plate. A connecting column is inserted through the output end of the hydraulic cylinder. The connecting column is slidably inserted through the inner cavity of the mounting cylinder. An assembly bolt is inserted through the external thread of the mounting cylinder. One end of the assembly bolt is threaded through the connecting column.

[0023] Preferably, the mounting component includes:

[0024] A positioning frame, which is fixedly connected to the top of the base plate;

[0025] An assembly plate is fixedly connected to the bottom of the support frame and slidably installed inside the positioning frame.

[0026] Preferably, the measuring element includes:

[0027] The first plate is fixedly connected to the side of the fixed plate;

[0028] The second plate is fixedly connected to the side of the top cover;

[0029] A measuring ruler is fixedly connected to the top of the first plate and slidably inserted into the second plate.

[0030] The technical effects and advantages of this utility model are as follows:

[0031] This utility model utilizes the cooperation of a support frame, hydraulic cylinder, connecting plate, support column, annular plate, positioning frame, assembly plate, guide plate, and measuring component. The connecting plate and support column support the top cover, the output end of the hydraulic cylinder is connected to the connecting plate, the top cover supports the spray head, and the measuring component measures the movement distance of the top cover. This allows for adjustment of the spray head height according to steel entrance doors of different thicknesses, thus adapting the spray height and facilitating operation. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0033] Figure 2 This is a front cross-sectional view of the present invention.

[0034] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0035] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B.

[0036] In the diagram: 1. Base plate; 2. Top cover; 3. Fixing plate; 4. Conveyor belt; 5. Spray head; 6. Adjustment mechanism; 61. Bearing frame; 62. Hydraulic cylinder; 63. Connecting plate; 64. Support column; 65. Annular plate; 66. Positioning frame; 67. Assembly plate; 68. Guide plate; 69. Mounting cylinder; 610. First plate; 611. Second plate; 612. Measuring ruler. Detailed Implementation

[0037] 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.

[0038] This utility model provides, for example Figure 1-4 The image shows a fireproof entrance door spraying equipment.

[0039] Example 1

[0040] The system includes a base plate 1, a top cover 2, a conveyor belt 4, and an adjustment mechanism 6. The base plate 1 supports the fixed plate 3 and the positioning frame 66. The top cover 2 supports the spray head 5, facilitating its movement. The top of the top cover 2 is equipped with a delivery pump and a container. The delivery pump is connected to the spray head 5 and the container. The container holds the spray solution, which is then drawn by the delivery pump and sprayed from the spray head 5 onto the surface of the fireproof entrance door. The conveyor belt 4 facilitates the transport of the fireproof entrance door. The fixed plate 3 is fixedly connected to the top of the base plate 1. The top cover 2 is located above the fixed plate 3, and the spray head 5 is installed inside the top cover 2. The conveyor belt 4 is installed between adjacent fixed plates 3. The adjustment mechanism 6 is located on the base plate 1 and is used to adjust the height of the top cover 2 to adapt to the spray height of the spray head 5.

[0041] Furthermore, the adjustment mechanism 6 includes a support frame 61, a hydraulic cylinder 62, a support member, and a guide plate 68. The support frame 61 is U-shaped and supports the hydraulic cylinder 62. The hydraulic cylinder 62 is electrically connected to an external power source via an external switch. The hydraulic cylinder 62 drives the connecting plate 63 to move up and down, thereby driving the top cover 2 to adjust the height of the spray head 5, making it suitable for fireproof entrance doors of different thicknesses. The guide plate 68 guides the vertical movement of the top cover 2, increasing the stability of the top cover 2's movement. The support frame 61 is fitted onto the outside of the top cover 2, the hydraulic cylinder 62 is installed on top of the support frame 61, the support member is located on top of the top cover 2, and the support member is used to connect the top cover 2 to the output end of the hydraulic cylinder 62. The guide plate 68 is fixedly connected to the bottom of the top cover 2, and the top of the fixed plate 3 has a guide groove that matches the guide plate 68.

[0042] Furthermore, the adjustment mechanism 6 also includes a mounting component and a measuring component. The mounting component is located on the top of the base plate 1 and is used to fix the support frame 61 to the base plate 1. The measuring component is located on the top cover 2 and is used to measure the height of the spray head 5.

[0043] Specifically, the support components include a connecting plate 63, an annular plate 65, and a mounting cylinder 69. The connecting plate 63 facilitates the support of the support column 64 and is convenient for connecting to the output end of the hydraulic cylinder 62. The mounting cylinder 69 facilitates the connection to the connecting column, and thus facilitates the connection to the output end of the hydraulic cylinder 62. The support column 64 is symmetrically fixedly connected to the bottom of the connecting plate 63. The annular plate 65 is fixedly connected to the bottom of the support column 64 and is installed on the top of the top cover 2. The mounting cylinder 69 is fixedly connected to the top of the connecting plate 63. The output end of the hydraulic cylinder 62 is inserted into the connecting column, and the connecting column is slidably inserted into the inner cavity of the mounting cylinder 69. The external thread of the mounting cylinder 69 is inserted into the assembly bolt, which helps to limit the relative position of the mounting cylinder 69 and the connecting column, and thus facilitates the connection or separation of the output end of the hydraulic cylinder 62 from the connecting plate 63. One end of the assembly bolt is threaded into the connecting column.

[0044] Specifically, the mounting components include a positioning frame 66 and an assembly plate 67. The positioning frame 66 is convenient to connect with the assembly plate 67 to facilitate vertical positioning of the support frame 61. The assembly plate 67 is convenient to insert into the support frame 61. The positioning frame 66 is fixedly connected to the top of the base plate 1, and the assembly plate 67 is fixedly connected to the bottom of the support frame 61. The assembly plate 67 is slidably installed inside the positioning frame 66.

[0045] Example 2

[0046] Based on Embodiment 1, the measuring component includes a first plate 610, a second plate 611, and a measuring ruler 612. The first plate 610 facilitates the support of the measuring ruler 612, and the second plate 611 facilitates the connection with the measuring ruler 612. The upper surface of the top of the second plate 611 corresponds to the reading on the measuring ruler 612 to measure the movement distance of the top cover 2. The first plate 610 is fixedly connected to the side of the fixing plate 3, the second plate 611 is fixedly connected to the side of the top cover 2, and the measuring ruler 612 is fixedly connected to the top of the first plate 610. The measuring ruler 612 and the second plate 611 are slidably interlocked.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fire rated entry door spray application apparatus, characterized by, include: A base plate (1) is fixedly connected to the top of the base plate (1); Top cover (2), the top cover (2) is located above the fixed plate (3), and the spray head (5) is installed inside the top cover (2); A conveyor belt (4) is installed between adjacent fixed plates (3); Adjustment mechanism (6) is located on the base plate (1) and is used to adjust the height of the top cover (2) to adapt to the spray height of the spray head (5).

2. A fire resistant front door spraying apparatus according to claim 1, wherein, The adjustment mechanism (6) includes: A support frame (61) is fitted over the outside of the top cover (2); A hydraulic cylinder (62) is mounted on the top of the support frame (61); A support member located on top of the top cover (2) is used to connect the top cover (2) to the output end of the hydraulic cylinder (62); The guide plate (68) is fixedly connected to the bottom of the top cover (2), and the top of the fixing plate (3) is provided with a guide groove that is compatible with the guide plate (68).

3. The fire-resistant entrance door spraying apparatus according to claim 1, wherein The adjustment mechanism (6) further includes: Mounting component, located on top of base plate (1), used to fix the support frame (61) to base plate (1); A measuring element located on the top cover (2) is used to measure the height of the spray head (5).

4. The fire-resistant entrance door spraying apparatus according to claim 2, wherein The support member includes: A connecting plate (63) is provided, and a support column (64) is symmetrically fixedly connected to the bottom of the connecting plate (63); An annular plate (65) is fixedly connected to the bottom of the support column (64) and is installed on the top of the top cover (2); The mounting cylinder (69) is fixedly connected to the top of the connecting plate (63). The output end of the hydraulic cylinder (62) is connected to a connecting column, which is slidably connected to the inner cavity of the mounting cylinder (69). The external thread of the mounting cylinder (69) is connected to an assembly bolt, one end of which is threadedly connected to the connecting column.

5. The fire-resisting entrance door spraying apparatus according to claim 3, wherein The mounting component includes: Positioning frame (66), which is fixedly connected to the top of the base plate (1); Assembly plate (67) is fixedly connected to the bottom of the support frame (61) and is slidably installed inside the positioning frame (66).

6. A fire resistant front door spray painting apparatus according to claim 3, wherein, The measuring element includes: The first plate (610) is fixedly connected to the side of the fixed plate (3); The second plate (611) is fixedly connected to the side of the top cover (2); A measuring ruler (612) is fixedly connected to the top of the first plate (610), and the measuring ruler (612) is slidably inserted into the second plate (611).

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