Flow guide structure for flow distribution chamber

Abstract

The utility model relates to the technical field of diversion chambers, in particular to a diversion structure for a diversion chamber, which comprises a diversion box. The upper side and the lower side of the inner surface of the flow guide box are each provided with seven symmetrical inserting grooves, the rear positions of the upper side and the lower side of the inner surface of the flow guide box are each provided with seven symmetrical positioning grooves, the rear ends of the inserting grooves communicate with the positioning grooves, and the interiors of the seven positioning grooves are rotationally connected with the bases; support rods are clamped on the opposite surfaces of the upper and lower rows of bases, and a guide vane is connected between every two support rods which correspond to each other up and down; according to the utility model, through the arrangement of the slot, the support rod can slide in the slot, when the guide vane is mounted, the support rod slides to the position of the positioning groove along the slot and then is clamped with the base, so that the quick mounting of the single vane can be completed, and otherwise, the quick dismounting can be completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shunt chamber technical field especially, it relates to a shunt chamber guide structure. BACKGROUND

[0002] The guide structure in the shunt chamber is a device for adjusting fluid flow direction, the position of the blade is controlled to realize the adjustment of fluid flow direction and flow, this structure is often used in the delivery system of liquid or gas, especially in the case of needing to control fluid distribution accurately.

[0003] The existing shunt chamber guide structure cannot quickly disassemble single blade when using due to the linkage setting of its blade, needs to take out all blades when damage occurs, and the disassembly is relatively cumbersome, which is not convenient for staff to quickly repair.

[0004] Therefore, in view of the problem that the existing shunt chamber guide structure cannot quickly disassemble single blade when using, a shunt chamber guide structure can be designed, by setting a slot, the support rod can slide in the slot, when installing the guide blade, the support rod is slid along the slot to the positioning groove position, and then is clamped with the base, so that the single blade can be quickly installed, and vice versa. TECHNICAL SOLUTION

[0005] In order to overcome the problem that the existing shunt chamber guide structure cannot quickly disassemble single blade when using due to the linkage setting of its blade, the disassembly is relatively cumbersome, and the staff cannot quickly repair.

[0006] The technical scheme of the utility model is as follows: a shunt chamber guide structure, comprising a guide box, further comprising a slot, a positioning groove, a base, a support rod and a guide blade, seven symmetrical slots are arranged on the upper and lower sides of the inner surface of the guide box, seven symmetrical positioning grooves are arranged on the upper and lower sides of the inner surface of the guide box, the rear end of the slot is communicated with the positioning groove, a base is rotatably connected in the seven positioning grooves, the opposite surfaces of the upper and lower rows of bases are provided with clamped support rods, and the guide blade is connected between the corresponding two support rods.

[0007] Preferably, by setting the slot, the support rod can slide in the slot, when installing the guide blade, the support rod is slid along the slot to the positioning groove position, and then is clamped with the base, so that the single blade can be quickly installed, and vice versa, to solve the problem that the existing shunt chamber guide structure connects multiple blades through a connecting rod when using, and the entire connecting rod structure needs to be disassembled and replaced when a single blade is damaged, which is relatively cumbersome to operate.

[0008] As preferred, the front side surface of the flow guide box is provided with a limiting plate at the upper and lower ends, the rear side surface of the two limiting plates is provided with seven insertion rods, the insertion rod is in sliding connection with the insertion slot, the rear end surface of the insertion rod is attached to the outer surface of the supporting rod, by arranging the insertion rod, after the flow guide vane is installed at the working position, the insertion rod is aligned with the insertion slot and inserted, until the end of the insertion rod is attached to the surface of the supporting rod, the flow guide vane can be limited, and the position deviation of the flow guide vane during use is avoided.

[0009] As preferred, the front side surface of the two limiting plates is provided with a fixing bolt at the left and right ends, the limiting plate is fixed to the flow guide box through the fixing bolt, by arranging the fixing bolt, the staff can quickly fix the limiting plate, and the insertion rod is prevented from sliding out of the insertion slot.

[0010] As preferred, the outer surface of the upper supporting rod is provided with a circumferentially distributed meshing tooth at the lower position, the right side surface of the flow guide box is provided with a fixed plate inserted at the upper position of the hole, the rear side surface of the fixed plate is provided with a rack, the rack is engaged with the meshing tooth, by arranging the rack, when the rack moves left and right, the meshing tooth on the surface of the supporting rod is engaged with each other, so that the supporting rod is driven to rotate, so as to realize the adjustment of the direction of the flow guide vane.

[0011] As preferred, the inner surface of the flow guide box is provided with a supporting plate at the upper left side, the upper surface of the supporting plate is attached to the bottom surface of the rack, the right side surface of the flow guide box is provided with a symmetrically arranged clamping block at the hole, the opposite surfaces of the two clamping blocks are attached to the outer surface of the fixed plate, by arranging the supporting plate, the left side bottom surface of the rack can be supported, so that the rack is always in a horizontal position, and by arranging the clamping block, the clamping and limiting effect of the fixed plate can be achieved, and the precision of the equipment operation is improved.

[0012] As preferred, the front side surface of the fixed plate is rotatably connected with a first connecting rod at the right position, the front side surface of the first connecting rod is rotatably connected with a rotating seat at the right position, the front side surface of the rotating seat is rotatably connected with a second connecting rod, the front side surface of the second connecting rod is connected with a driving motor, by arranging the driving motor, the output end of the driving motor drives the second connecting rod to rotate during operation, the second connecting rod provides a nearly horizontal thrust to the first connecting rod during rotation, so that the fixed plate moves left and right under the cooperation of the rotating seat, and the rack moves, so as to automatically adjust the direction of the flow guide vane.

[0013] As preferred, the rear side surface of the flow guide box is provided with a filter screen, the filter screen is fixed to the flow guide box through external screws, by arranging the filter screen, the dust and other impurities mixed in the fluid can be filtered, so as to improve the purity of the fluid.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1、By setting the slot, the strut can slide inside the slot, when installing the guide vane, the strut is slid along the slot to the positioning slot position, and then is clamped with the base, so that the quick installation of the single vane can be completed, and vice versa, so that the quick disassembly can be completed, so as to solve the problem that the plurality of vanes of the existing guide structure for the flow distribution chamber are connected through the connecting rod, and when a single vane is damaged, the whole connecting rod structure needs to be disassembled and replaced, and the operation is relatively cumbersome. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of a guide structure for a flow distribution chamber is shown.

[0017] Figure 2 A three-dimensional structure schematic view of a guide structure for a flow distribution chamber is shown.

[0018] Figure 3 A three-dimensional structure schematic view of a guide structure for a flow distribution chamber is shown.

[0019] Figure 4 A three-dimensional structure schematic view of a guide structure for a flow distribution chamber is shown.

[0020] The drawings are explained as follows: 1, guide box; 2, slot; 3, positioning slot; 4, base; 5, strut; 6, guide vane; 7, limiting plate; 8, insertion rod; 9, fixing bolt; 10, filter screen; 11, meshing tooth; 12, fixed plate; 13, rack; 14, support plate; 15, clamping block; 16, first connecting rod; 17, rotating seat; 18, second connecting rod; 19, driving motor. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of example: a guide structure for flow distribution chamber, including guide box 1;Still including slot 2, positioning slot 3, base 4, strut 5 and guide vane 6, the inner surface of guide box 1 upper and lower sides are symmetrically provided with seven slots 2, the inner surface of guide box 1 upper and lower sides are symmetrically provided with seven positioning slots 3, the rear end of slot 2 is communicated with positioning slot 3, the inside of seven positioning slots 3 is rotatably connected with base 4, the opposite surface of upper and lower two rows of base 4 is provided with clamping strut 5, corresponding two struts 5 between upper and lower are connected with guide vane 6, by setting slot 2, strut 5 can slide inside slot 2, when installing guide vane 6, strut 5 is slid along slot 2 to positioning slot 3 position, and then is clamped with base 4, so that the quick installation of single vane can be completed, and vice versa, so that the quick disassembly can be completed.

[0023] Referring to Figures 1-3 In the embodiment, the front side surface of the flow guide box 1 is provided with a limiting plate 7 at the upper and lower ends, the rear side surface of the two limiting plates 7 is provided with seven insertion rods 8, the insertion rod 8 is in sliding connection with the insertion slot 2, the rear end surface of the insertion rod 8 is attached to the outer surface of the support rod 5, by arranging the insertion rod 8, after the flow guide vane 6 is installed in the working position, the insertion rod 8 is aligned with the insertion slot 2 and inserted until the end of the insertion rod 8 is attached to the surface of the support rod 5, so that the flow guide vane 6 can be limited, avoiding the position of the flow guide vane 6 from being deviated during use, the front side surface of the two limiting plates 7 is provided with a fixing bolt 9 at the left and right ends, the limiting plate 7 is fixed with the flow guide box 1 through the fixing bolt 9, by arranging the fixing bolt 9, the staff can quickly fix the limiting plate 7, so as to avoid the insertion rod 8 from sliding out of the insertion slot 2, the outer surface of the upper support rod 5 is provided with a circumferentially distributed meshing tooth 11 at the lower position, the right side surface of the flow guide box 1 is provided with a fixed plate 12 inserted in the hole at the upper position, the rear side surface of the fixed plate 12 is provided with a rack 13, the rack 13 is engaged with the meshing tooth 11, by arranging the rack 13, when the rack 13 moves left and right, the meshing tooth 11 on the surface of the support rod 5 will be engaged with each other, so as to drive the support rod 5 to rotate, so as to realize the adjustment of the direction of the flow guide vane 6.

[0024] Referring to Figures 1-4 In the embodiment, the inner surface of the flow guide box 1 is provided with a support plate 14 at the left upper position, the upper surface of the support plate 14 is attached to the bottom surface of the rack 13, the right side surface of the flow guide box 1 is provided with a clamping block 15 at the hole, the opposite surfaces of the two clamping blocks 15 are attached to the outer surface of the fixed plate 12, by arranging the support plate 14, the left side bottom surface of the rack 13 can be supported, ensuring that the rack 13 is always in a horizontal position, and by arranging the clamping block 15, the clamping and limiting effect of the fixed plate 12 can be achieved, improving the precision of the equipment operation, the front side surface of the fixed plate 12 is rotatably connected with a first connecting rod 16 at the right position, the front side surface of the first connecting rod 16 is rotatably connected with a rotating seat 17 at the right position, the front side surface of the rotating seat 17 is rotatably connected with a second connecting rod 18, the front side surface of the second connecting rod 18 is connected with a driving motor 19, by arranging the driving motor 19, the output end will drive the second connecting rod 18 to rotate during work, the second connecting rod 18 will provide a nearly horizontal thrust to the first connecting rod 16 when rotating, so as to drive the fixed plate 12 to move left and right in cooperation with the rotating seat 17, so as to drive the rack 13 to move, so as to achieve the purpose of automatically adjusting the direction of the flow guide vane 6, the rear side surface of the flow guide box 1 is provided with a filter screen 10, the filter screen 10 is fixed with the flow guide box 1 through external screws, by arranging the filter screen 10, the dust and other impurities mixed in the fluid can be filtered, so as to improve the purity of the fluid.

[0025] In the work, by setting the plug rod 8, after the guide vane 6 is installed in the working position, the plug rod 8 is aligned with the slot 2 and inserted until the end of the plug rod 8 is flush with the surface of the support rod 5. The guide vane 6 can be limited, which can avoid the position deviation of the guide vane 6 during use, and the fixing bolt 9 can be set to facilitate the staff to quickly fix the limiting plate 7, so as to avoid the plug rod 8 from sliding out of the inside of the slot 2, and the rack 13 is set, when the rack 13 moves left and right, the meshing teeth 11 on the surface of the support rod 5 are meshed with each other, so as to drive the support rod 5 to rotate, so as to realize the adjustment of the direction of the guide vane 6, and the support plate 14 is set to support the left bottom surface of the rack 13, so as to ensure that the rack 13 is always in a horizontal position, and the clamping limiting effect of the fixed plate 12 is achieved by setting the clamping block 15, the precision of the equipment operation is improved, and the driving motor 19 is set, the output end of the driving motor 19 drives the second connecting rod 18 to rotate during operation, the second connecting rod 18 provides a nearly horizontal thrust to the first connecting rod 16 during rotation, so as to drive the fixed plate 12 to move left and right under the cooperation of the rotating seat 17, so as to drive the rack 13 to move, so as to achieve the purpose of automatically adjusting the direction of the guide vane 6, and the filter screen 10 is set to filter the dust and other impurities mixed in the fluid, so as to improve the purity of the fluid.

[0026] Through the above steps, by setting the slot 2, the support rod 5 can slide in the inside of the slot 2, when installing the guide vane 6, the support rod 5 is slid along the slot 2 to the position of the positioning groove 3, and then is clamped with the base 4, so as to complete the quick installation of a single blade, and vice versa, so as to complete the quick disassembly, so as to solve the problem that the multiple blades of the existing guide structure of the shunt chamber are connected by the connecting rod during use, and when a single blade is damaged, the entire connecting rod structure needs to be disassembled and replaced, which is more cumbersome.

Claims

1. A flow guiding structure for a flow dividing chamber, comprising a flow guiding box (1); characterized in that: It also includes the slot (2), positioning slot (3), base (4), strut (5) and guide vane (6), the inner surface of the guide box (1) upper and lower sides are provided with seven symmetrical slot (2), the inner surface of the guide box (1) upper and lower sides are provided with seven symmetrical positioning slot (3) in the rear position, the rear end of the slot (2) and the positioning slot (3) are communicated, seven positioning slot (3) are rotatably connected with the base (4), the opposite surface of the upper and lower two rows of base (4) are provided with the strut (5), the corresponding two strut (5) between the upper and lower are connected with the guide vane (6).

2. The flow guiding structure for a flow distribution chamber according to claim 1, characterized in that: The front surface of the guide box (1) is provided with a limiting plate (7) at the upper and lower ends, the rear surface of the two limiting plates (7) is provided with seven insertion rods (8), the insertion rod (8) is slidably connected with the slot (2), the rear end surface of the insertion rod (8) is attached to the outer surface of the strut (5).

3. The flow guiding structure for a flow distribution chamber according to claim 2, characterized in that: The front surface of the two limiting plates (7) is provided with a fixing bolt (9) at the left and right ends, the limiting plate (7) is fixed with the guide box (1) through the fixing bolt (9).

4. The flow guiding structure for a flow distribution chamber according to claim 1, characterized in that: The outer surface of the upper strut (5) is provided with a circumferentially distributed meshing tooth (11) at the lower position, the right surface of the guide box (1) is inserted into the fixed plate (12) at the upper position of the hole, the rear surface of the fixed plate (12) is provided with a rack (13), the rack (13) is engaged with the meshing tooth (11).

5. The flow guiding structure for a flow distribution chamber according to claim 4, characterized in that: The inner surface of the guide box (1) is provided with a supporting plate (14) at the left upper position, the upper surface of the supporting plate (14) is attached to the bottom surface of the rack (13), the right surface of the guide box (1) is provided with a symmetrically arranged clamping block (15) at the hole, the opposite surface of the two clamping blocks (15) is attached to the outer surface of the fixed plate (12).

6. The flow guiding structure for a flow distribution chamber according to claim 1, characterized in that: The front surface of the fixed plate (12) is rotatably connected with a first connecting rod (16) at the right position, the front surface of the first connecting rod (16) is rotatably connected with a rotating seat (17) at the right position, the front surface of the rotating seat (17) is rotatably connected with a second connecting rod (18), the front surface of the second connecting rod (18) is connected with a driving motor (19).

7. The flow guiding structure for a flow distribution chamber according to claim 1, characterized in that: The rear surface of the guide box (1) is provided with a filter screen (10), the filter screen (10) is fixed with the guide box (1) by external screws.

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