Fireproof door and fireproof door processing equipment

Abstract

The invention relates to the field of fireproof door processing, in particular to a fireproof door and fireproof door processing equipment. The fireproof door and the fireproof door processing equipment have the beneficial effects that in the process of processing and producing the fireproof door, the fireproof door can be conveniently and vertically hoisted, so that overall surface inspection and paint spraying work are facilitated. According to the technical scheme, the fireproof door machining equipment comprises a four-foot stand and a sliding seat slidably connected to the upper side of the four-foot stand, a limiting ring is fixedly connected to the middle of the sliding seat, a rotating ring is rotatably connected to the limiting ring, and a rotating frame is fixedly connected to the bottom of the rotating ring; the front side and the rear side of the rotating frame are each provided with a long-strip-shaped hole, the four corners of the rotating frame are each rotationally connected with a groove wheel, the left side of the sliding base is fixedly connected with the movable end of a hydraulic cylinder, and the fixed end of the hydraulic cylinder is fixedly connected to the right side of the top of the four-foot stand.

Description

Technical Field

[0001] The invention relates to the field of fireproof door processing, and more specifically to a fireproof door and fireproof door processing equipment. Background Art

[0002] Fire doors are important fire isolation facilities in buildings. They can effectively prevent the spread of fire and smoke when a fire occurs, buying time for personnel evacuation and fire rescue. Existing fire doors are mostly made of steel plates, fireproof filling materials, fireproof glass and other materials. In the field of fire door processing in the prior art, for example, a steel fire door processing device and processing method with application number 202410025109.4 can solve the problem that the processing efficiency of the processing device is relatively low and cannot meet the needs of hole processing on the fire door. However, it is not suitable for vertically hoisting the fire door in the process of processing and producing the fire door, which is helpful for overall surface inspection and painting. Summary of the invention

[0003] The purpose of the present invention is to provide a fire door and fire door processing equipment, which has the beneficial effect of facilitating the vertical lifting of the fire door during the processing and production of the fire door, thereby facilitating the overall surface inspection and painting work.

[0004] The objective of the present invention is achieved through the following technical scheme: a fire door processing equipment, comprising a quadripod and a sliding seat slidably connected to the upper side of the quadripod, the middle part of the sliding seat is fixedly connected to a limiting ring, the limiting ring is rotatably connected to a rotating ring, the bottom of the rotating ring is fixedly connected to a rotating frame, the front and rear sides of the rotating frame are respectively provided with a long hole, the four corners of the rotating frame are respectively rotatably connected to a groove wheel, the left side of the sliding seat is fixedly connected to the movable end of the hydraulic cylinder, and the fixed end of the hydraulic cylinder is fixedly connected to the right side of the top of the quadripod.

[0005] Each groove wheel is provided with grooves in the circumferential direction, and the inside of each groove is a rough surface.

[0006] The diameter of each groove wheel is the same.

[0007] The bottom of the rotating frame is slidably connected with a concave frame, the right side of the concave frame is fixedly connected with the movable end of the electric push rod, and the fixed end of the electric push rod is fixedly connected to the right side of the bottom of the rotating frame.

[0008] A baffle is respectively extended upwards on the front and rear sides of the concave frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1It is a partial structural schematic diagram of the quadripod of the present invention;

[0011] Figure 2 It is a partial structural schematic diagram of the sliding seat of the present invention;

[0012] Figure 3 It is a partial structural schematic diagram of the rotating frame of the present invention;

[0013] Figure 4 It is a partial structural schematic diagram of the groove wheel of the present invention;

[0014] Figure 5 It is a partial structural schematic diagram of the concave frame of the present invention;

[0015] Figure 6 It is a partial structural schematic diagram of the side frame of the present invention;

[0016] Figure 7 It is a partial structural schematic diagram of the transverse tube of the present invention;

[0017] Figure 8 and Fig. 9 All of them are schematic diagrams of the overall structure of the present invention.

[0018] In the figure: a quadruped 101; a sliding seat 102; a limiting ring 103; a hydraulic cylinder 104; a rotating frame 201; a groove wheel 202; a rotating ring 203; a gear I 204; a rotating rod 205; a gear II 206; a concave frame 301; an electric push rod 302; a side frame 401; a fixing ring 402; a lifting seat 403; a lead screw 404; a storage barrel 501; a circulation pipe 502; a horizontal pipe 503; a shunt pipe 504; and a spray gun 505. DETAILED DESCRIPTION

[0019] A fire door processing device comprises a quadripod 101 and a sliding seat 102 slidably connected to the upper side of the quadripod 101, a limiting ring 103 is fixedly connected to the middle of the sliding seat 102, a rotating ring 203 is rotatably connected to the limiting ring 103, a rotating frame 201 is fixedly connected to the bottom of the rotating ring 203, a long hole is respectively provided on the front and rear sides of the rotating frame 201, a groove wheel 202 is rotatably connected to the four corners of the rotating frame 201, a movable end of a hydraulic cylinder 104 is fixedly connected to the left side of the sliding seat 102, and the fixed end of the hydraulic cylinder 104 is fixedly connected to the top right side of the quadripod 101.

[0020] This part is based on Figure 1-4The working process expressed in 8 and 9 is: in the process of processing and producing fire doors, in order to facilitate the vertical lifting of the fire doors so as to facilitate the overall surface inspection and painting work, when in use, the processed fire doors are pushed into the rotating frame 201 along the long hole on one side of the rotating frame 201, and the fire doors are slidably limited by the groove wheels 202 at the four corners of the rotating frame 201, so that the top and bottom of the fire doors can fit on the four groove wheels 202 and slide into the rotating frame 201 following the rotation of the four groove wheels 202. The rotating frame 201 allows the produced fire door to be placed vertically and limited, which helps inspectors to inspect the vertically placed fire door, and the rotating frame 201 can rely on the rotating ring 203 to rotate on the limiting ring 103, so that the fire door in the rotating frame 201 can be rotated along the vertical center axis of the limiting ring 103 to adjust the angle, so that inspectors can adjust the angle of the vertically placed fireproof board at any time for observation and inspection, so that the fire door can be vertically hoisted, which helps to carry out overall surface inspection and painting work.

[0021] Each of the groove wheels 202 is provided with grooves in the circumferential direction, and the inside of each groove is a rough surface.

[0022] This part is based on Figure 1-4 The working process expressed in 8 and 9 is: grooves are provided in the circumferential direction of each groove wheel 202, and the inside of each groove is a rough surface, so as to increase the friction between the grooves on each groove wheel 202 and the sliding fire door, so that the fire door entering the rotating frame 201 is more stable when placed vertically.

[0023] The diameter of each groove wheel 202 is the same.

[0024] This part is based on Figure 1-4 The working process expressed in 8 and 9 is: making the diameter of each groove wheel 202 the same so as to facilitate complete sliding fit with the fire door and keep the fire door in a vertical and horizontal moving state.

[0025] The bottom of the rotating frame 201 is slidably connected to a concave frame 301 , the right side of the concave frame 301 is fixedly connected to the movable end of an electric push rod 302 , and the fixed end of the electric push rod 302 is fixedly connected to the right side of the bottom of the rotating frame 201 .

[0026] A baffle is extended upward from the front and rear sides of the concave frame 301 respectively.

[0027] This part is based on Figure 1-5The working process expressed in 8 and 9 is: after the fire door is slid into the rotating frame 201 and is limited and fixed, the electric push rod 302 is driven to make the concave frame 301 located on the movable end of the electric push rod 302 move upward, and the baffles located on both sides of the concave frame 301 are respectively attached to the front and rear sides of the bottom surface of the fire door, and the fire door is fixed and limited from the bottom of the fire door, which is beneficial to improve the stability of the fire door when it is placed vertically.

[0028] A gear I 204 is fixedly connected to the upper side of the rotating frame 201 , a rotating rod 205 is rotatably connected to the rear side of the middle of the sliding seat 102 , a gear II 206 is fixedly connected to the bottom of the rotating rod 205 , and the gear II 206 is meshed with the gear I 204 for transmission.

[0029] This part is based on Figure 1-5 The working process expressed in 8 and 9 is: when in use, an output shaft of a first motor is fixedly connected to the top of the rotating rod 205 through a coupling, and the first motor is fixedly installed on the middle rear side of the sliding seat 102 by bolts, and the first motor is driven to rotate the rotating rod 205. When the rotating rod 205 rotates, the gear II 206 rotates synchronously when the rotating rod 205 rotates, and when the gear II 206 rotates, the gear I 204 meshing with it rotates synchronously, and when the gear I 204 rotates, the rotating ring 203 rotates in the limit ring 103, so that the automatic rotation angle of the fire door in the rotating frame 201 at the bottom of the rotating ring 203 can be observed and inspected, thereby reducing the fatigue of manual rotation, and being stable and reliable to prevent damage.

[0030] The left side of the quadruped 101 is fixedly connected to a side frame 401 , a lifting seat 403 is slidably connected to the side frame 401 , and a plurality of spray guns 505 with nozzles facing the quadruped 101 are evenly and fixedly connected to the lifting seat 403 .

[0031] The front side of the side frame 401 is rotatably connected with a lead screw 404 , and the lead screw 404 is transmission-connected to the front side of the lifting seat 403 .

[0032] This part is based on Figure 1-9The working process expressed therein is: in order to improve the efficiency of automatic comprehensive surface painting of the fire door vertically placed in the rotating frame 201, when in use, the output shaft of a second motor is fixedly connected to the top of the screw 404 through a coupling, and the second motor is driven to rotate the screw 404. When the screw 404 rotates, the lifting seat 403 engaged with the screw 404 is lifted and moved, and the multiple spray guns 505 located on the lifting seat 403 are driven to spray the paint and evenly spray it on the surface of the fire door hanging inside the quadruped 101. In order to adjust the distance between the fire door and the multiple spray guns 505 on the lifting seat 403, the hydraulic cylinder 104 is driven so that the sliding seat 102 located on the movable end of the hydraulic cylinder 104 can move horizontally on the top of the quadruped 101, so that the rotating frame 201 and the fire door inside it are moved horizontally close to the multiple spray guns 505 for comprehensive painting.

[0033] The left side of the side frame 401 is fixedly connected to a fixing ring 402, the middle part of the fixing ring 402 is fixedly connected to a storage barrel 501, the bottom of the storage barrel 501 is fixed and connected to a circulation pipe 502, the bottom of the circulation pipe 502 is fixed and connected to a transverse pipe 503, the bottom of the transverse pipe 503 is fixed and connected to a plurality of diversion pipes 504, the plurality of diversion pipes 504 are arranged in one-to-one correspondence with a plurality of spray guns 505, and each diversion pipe 504 is respectively fixed and connected to each spray gun 505.

[0034] This part is based on Figure 1-9 The working process expressed therein is: when providing paint to each spray gun 505, a certain amount of paint is stored in the storage barrel 501 in advance, and further, the paint in the storage barrel 501 is circulated and circulated into the circulation pipe 502, flows into the horizontal pipe 503 through the circulation pipe 502, flows into each diversion pipe 504 through the diversion of the horizontal pipe 503, and then flows into the corresponding spray gun 505 through the diversion pipe 504, so as to provide the spray gun 505 with corresponding paint, and each diversion pipe 504 is a plastic hose, which is convenient for corresponding deformation with the rise and fall of the spray gun 505, thereby improving the stability of the overall device and reducing the failure rate.

[0035] A fireproof door comprises a door frame, a door leaf and a fireproof filling material.

Claims

1. A fire door processing device, comprising a four-legged frame (101) and a sliding seat (102) slidably connected to the upper side of the four-legged frame (101), characterized in that: The middle of the sliding seat (102) is fixedly connected to a limit ring (103), the limit ring (103) is rotatably connected to a rotating ring (203), the bottom of the rotating ring (203) is fixedly connected to a rotating frame (201), the front and rear sides of the rotating frame (201) are respectively provided with a long hole, the four corners of the rotating frame (201) are respectively rotatably connected to a groove wheel (202), the left side of the sliding seat (102) is fixedly connected to the movable end of the hydraulic cylinder (104), and the fixed end of the hydraulic cylinder (104) is fixedly connected to the right side of the top of the quadruped (101).

2. A fire door processing equipment according to claim 1, characterized in that: Each groove wheel (202) is provided with grooves in the circumferential direction, and the interior of each groove is a rough surface.

3. A fire door processing equipment according to claim 2, characterized in that: The diameter of each groove wheel (202) is the same.

4. The fire door processing equipment according to claim 1, characterized in that: The bottom of the rotating frame (201) is slidably connected to a concave frame (301), the right side of the concave frame (301) is fixedly connected to the movable end of an electric push rod (302), and the fixed end of the electric push rod (302) is fixedly connected to the right side of the bottom of the rotating frame (201).

5. The fire door processing equipment according to claim 4, characterized in that: A baffle is respectively extended upwards on the front and rear sides of the concave frame (301).

6. The fire door processing equipment according to claim 1, characterized in that: The upper side of the rotating frame (201) is fixedly connected with a gear I (204), the rear side of the middle part of the sliding seat (102) is rotatably connected with a rotating rod (205), the bottom of the rotating rod (205) is fixedly connected with a gear II (206), and the gear II (206) is meshed with the gear I (204) for transmission.

7. The fire door processing equipment according to claim 6, characterized in that: The left side of the quadripod (101) is fixedly connected to a side frame (401), a lifting seat (403) is slidably connected to the side frame (401), and a plurality of spray guns (505) with nozzles facing the quadripod (101) are evenly and fixedly connected to the lifting seat (403).

8. The fire door processing equipment according to claim 7, characterized in that: The front side of the side frame (401) is rotatably connected to a lead screw (404), and the lead screw (404) is transmission-connected to the front side of the lifting seat (403).

9. The fire door processing equipment according to claim 8, characterized in that: The left side of the side frame (401) is fixedly connected to a fixing ring (402), the middle part of the fixing ring (402) is fixedly connected to a storage barrel (501), the bottom of the storage barrel (501) is fixedly connected to and communicated with a circulation pipe (502), the bottom of the circulation pipe (502) is fixedly connected to and communicated with a transverse pipe (503), the bottom of the transverse pipe (503) is fixedly connected to and communicated with a plurality of shunt pipes (504), the plurality of shunt pipes (504) are arranged in one-to-one correspondence with the plurality of spray guns (505), and each shunt pipe (504) is respectively fixedly connected to and communicated with each spray gun (505).

10. A fire door, characterized in that: The fireproof door comprises a door frame, a door leaf and fireproof filling material.

Images