Flat opening type trash holding gate

Abstract

The utility model discloses a side-hung trash holding gate which is characterized in that the side-hung trash holding gate comprises a pair of gate frames and a gate body, a reinforced concrete pier is arranged between the gate frames, fixing frames are arranged on the left side and the right side of the front end of the reinforced concrete pier respectively, and water retaining rails are arranged on the sides, away from each other, of the bottoms of the two fixing frames respectively. A sliding groove is formed in the water retaining rail in the length direction of the water retaining rail, and the sliding groove is in sliding fit with the fence gate body through a sliding strip arranged at the bottom of the fence gate body. A double-end motor is fixedly installed at the top end of the reinforced concrete pier, the output ends of the two sides of the double-end motor are fixedly connected with lead screws, the lead screws are sleeved with movable bases, the movable bases are arranged between the double-end motor and the fixed bases, and the bottom ends of the movable bases are fixedly connected with connecting rods fixed to one side of the fence gate body. The fence gate body moves on the top of the water retaining rail, so that the fence gate body can be automatically and flatly opened, and the problem that the fence gate cannot be automatically and flatly opened conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of trash grille doors, in particular to a flat-opening trash grille door. Background Art

[0002] Trash rack door is a door used to intercept debris in sewage, and swing type trash rack door is a way of opening and closing trash rack door. Trash racks are usually used in industrial wastewater treatment, sewage treatment plant water inlet and other fields.

[0003] According to the design of the existing swing-type trash rack door, the trash rack door needs to be opened and closed manually, which is troublesome and inconvenient for the automatic swing-type trash rack door, so it is not applicable.

[0004] Now, a novel swing-type trash screen door is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a swing-type trash screen door to solve the problem that it is inconvenient to automatically open the swing screen door in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: 1. A flat-opening trash screen, characterized in that it comprises a pair of gate frames and a gate body, a reinforced concrete pier is arranged between the gate frames, a fixed frame is arranged on both sides of the front end of the reinforced concrete pier, a water retaining track is arranged on the side away from each other at the bottom of the two fixed frames, and a slide groove is arranged along the length direction of the water retaining track, and the slide groove and the gate body are slidably matched through a slide bar arranged at the bottom of the gate body;

[0007] A double-headed motor is fixedly installed on the top of the reinforced concrete pier, and the output ends on both sides of the double-headed motor are fixedly connected with screws, and the screws are arranged parallel to the water retaining track; a pair of gate frames are provided with fixed seats on the top ends, and the fixed seats are arranged at the end of the corresponding screw away from the double-headed motor, thereby supporting the screw; a movable seat is sleeved on the outside of the screw, and the movable seat is arranged between the double-headed motor and the fixed seat, and the bottom end of the movable seat is fixedly connected to a connecting rod fixed on one side of the gate body.

[0008] Furthermore, a reserved groove is provided inside the fixed frame, a driving motor is fixedly installed at the top of the reserved groove, an output end of the driving motor is fixedly connected to a threaded rod, and a movable rod is sleeved on the outside of the threaded rod; the movable rod extends to the outside of the fixed frame from a side away from the threaded rod; a cleaning brush is fixedly connected to the end of the movable rod facing the gate body through the inside of the guide groove; a guide groove for accommodating the upward and downward movement of the movable rod is provided on one side of the fixed frame.

[0009] Furthermore, a mounting seat is provided on the top of the gate body; the gate body is connected to the connecting rod via the mounting seat.

[0010] Furthermore, the connecting rod is clamped on the outside of the mounting seat, a positioning rod with double-start threads passes through the connecting rod and the mounting seat, and locking nuts are provided at two threaded ends of the positioning rod, and the locking nuts are located on the outside of the connecting rod.

[0011] Compared with the prior art, the utility model has the beneficial effects that the swing-type trash screen door not only facilitates the automatic swing-opening of the gate, facilitates the cleaning of the surface of the gate body, but also facilitates the replacement of the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 This is a front view structural diagram of the connection method between the screw rod and the movable seat of the utility model;

[0014] Figure 3 It is a top view structural diagram of the connection mode between the movable rod and the cleaning brush of the utility model;

[0015] Figure 4 This is a front view structural diagram of the connection method between the gate and the connecting block of the utility model.

[0016] In the figure: 1. gate frame; 2. gate body; 3. slide bar; 4. slide groove; 5. water retaining track; 6. fixed frame; 7. reserved groove; 8. threaded rod; 9. guide groove; 10. movable rod; 11. drive motor; 12. fixed seat; 13. screw rod; 14. movable seat; 15. double-headed motor; 16. reinforced concrete pier; 17. connecting rod; 18. locking nut; 19. mounting seat; 20. positioning rod; 21. cleaning brush. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example 1: Please refer to Figure 1-4 A flat-opening trash gate comprises a pair of gate frames 1 and a gate body 2, a reinforced concrete pier 16 is arranged between the gate frames 1, a fixed frame 6 is arranged on both sides of the front end of the reinforced concrete pier 16, a water retaining track 5 is arranged on the side away from each other at the bottom of the two fixed frames 6, and a slide groove 4 is arranged along the length direction of the water retaining track 5, and the slide groove and the gate body 2 are slidably matched through a slide bar 3 arranged at the bottom of the gate body 2;

[0019] A double-headed motor 15 is fixedly installed on the top of the reinforced concrete pier 16, and the output ends on both sides of the double-headed motor 15 are fixedly connected with screw rods 13, and the screw rods 13 are arranged in parallel with the water retaining track 5; a pair of gate frames 1 are provided with fixed seats 12 on the top, and the fixed seats 12 are arranged at the end of the corresponding screw away from the double-headed motor 15, so as to support the screw rod 13; the outer sleeve of the screw rod 13 is connected with a movable seat 14, and the movable seat 14 is arranged between the double-headed motor and the fixed seat, and the bottom end of the movable seat 14 is fixedly connected to a connecting rod 17 fixed to one side of the gate body 2;

[0020] Specifically, Figure 1 and Figure 2 As shown, the double-headed motor 15 is turned on to drive the screw rod 13 to rotate, which can drive the external sleeve movable seat 14 to move horizontally, and at the same time can link the gate body 2 installed at the bottom to move on the top of the water retaining track 5, so that the gate body 2 can automatically open horizontally.

[0021] Embodiment 2: A reserved groove 7 is provided inside the fixed frame 6, a driving motor 11 is fixedly installed at the top of the reserved groove 7, a threaded rod 8 is fixedly connected to the output end of the driving motor 11, and a movable rod 10 is sleeved on the outside of the threaded rod 8; the movable rod 10 extends to the outside of the fixed frame 6 from the side away from the threaded rod 8; the movable rod 10 passes through the inside of the guide groove 9, and a cleaning brush 21 is fixedly connected to the end of the movable rod 10 facing the gate body 2; a guide groove 9 for accommodating the movable rod 10 to move up and down is provided on one side of the fixed frame 6;

[0022] Specifically, Figure 1 and Figure 3 As shown, the driving motor 11 is turned on to drive the threaded rod 8 to rotate. When rotating, the movable rod 10 connected to the outside can be guided and moved inside the guide groove 9. At this time, the cleaning brush 21 can clean the surface of the gate body 2.

[0023] Embodiment 3: A mounting seat 19 is provided at the top of the gate body 2; the gate body 2 is connected to the connecting rod 17 via the mounting seat 19; specifically, the connecting rod 17 is clamped on the outside of the mounting seat 19, and a positioning rod 20 with double-start threads passes through the connecting rod 17 and the mounting seat 19, and locking nuts 18 are provided at the two threaded ends of the positioning rod 20, thereby realizing a detachable connection between the connecting rod 17 and the mounting seat 19.

[0024] Specifically, Figure 1 and Figure 4 As shown, when the gate body 2 needs to be replaced later, the locking nut 18 can be opened to remove the connecting rod 17 from the mounting seat 19 and disassemble the gate body 2, making replacement more convenient.

[0025] Working principle: When the utility model is in use, first, turn on the double-headed motor 15 to drive the screw rod 13 to rotate, which can drive the externally sleeved movable seat 14 to translate, and at the same time, the gate body 2 installed at the bottom can be linked to move on the top of the water retaining track 5, so that the gate body 2 can be automatically opened horizontally; then, turn on the driving motor 11 to drive the threaded rod 8 to rotate, and when rotating, it can drive the externally sleeved movable rod 10 to move in the guide groove 9, and the cleaning brush 21 at the rear end can clean the surface of the gate body 2; finally, when the gate body 2 needs to be replaced later, the locking nut 18 can be opened, so that the connecting rod 17 can be taken out and disassembled from the mounting seat 19, and the gate body 2 can be disassembled, making replacement more convenient.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A swing-type trash screen door, characterized in that: It includes a pair of gate frames and a gate body, a reinforced concrete pier is arranged between the gate frames, a fixed frame is arranged on the left and right sides of the front end of the reinforced concrete pier, a water retaining track is arranged on the side away from each other at the bottom of the two fixed frames, and a slide groove is arranged along the length direction of the water retaining track, and the slide groove and the gate body are slidably matched through a slide bar arranged at the bottom of the gate body; A double-headed motor is fixedly installed on the top of the reinforced concrete pier, and the output ends on both sides of the double-headed motor are fixedly connected with screws, and the screws are arranged parallel to the water retaining track; a pair of gate frames are provided with fixed seats on the top ends, and the fixed seats are arranged at the end of the corresponding screw away from the double-headed motor, thereby supporting the screw; a movable seat is sleeved on the outside of the screw, and the movable seat is arranged between the double-headed motor and the fixed seat, and the bottom end of the movable seat is fixedly connected to a connecting rod fixed on one side of the gate body.

2. The swing-type trash screen door according to claim 1, characterized in that: A reserved groove is provided inside the fixed frame, a driving motor is fixedly installed at the top of the reserved groove, a threaded rod is fixedly connected to the output end of the driving motor, a movable rod is sleeved on the outside of the threaded rod; the movable rod extends to the outside of the fixed frame from the side away from the threaded rod; a cleaning brush is fixedly connected to the end of the movable rod facing the gate body through the inside of the guide groove; a guide groove for accommodating the movable rod to move up and down is provided on one side of the fixed frame.

3. The swing-type trash screen door according to claim 1, characterized in that: A mounting seat is arranged on the top of the gate body; the gate body is connected to the connecting rod via the mounting seat.

4. The swing-type trash screen door according to claim 3, characterized in that: The connecting rod is clamped on the outside of the mounting seat, and a positioning rod with double-start threads passes through the connecting rod and the mounting seat. Two threaded ends of the positioning rod are provided with locking nuts, and the locking nuts are located on the outside of the connecting rod.

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