Air drying device for cement pole production

Abstract

The utility model discloses an air drying device for cement pole production, which comprises a support, a dust cover is mounted at the bottom end of the support, an air inlet is formed in the bottom end of the dust cover, and a fan is mounted in the dust cover; a material distribution disc is fixed to the inner wall of the top end of the support, a plurality of sets of second ventilation openings distributed circumferentially at equal intervals are formed in the outer wall of the material distribution disc, fixing blocks distributed up and down are fixed to the outer wall of the material distribution disc, a sleeve block is slidably connected to the inner wall of the fixing block at the top end, and another set of sleeve blocks are fixed to the fixing block at the bottom end. According to the air-drying device for cement pole production, the material distribution disc, the supporting columns, the protection sleeves, the first ventilation openings, the second ventilation openings, the fixing blocks, the sleeve blocks, the grooves, the sliding blocks, the sliding grooves and springs are combined for use, comprehensive air-drying treatment can be conducted on cement poles through the ventilation openings, and meanwhile sleeving protection can be conducted on the ends of the cement poles; and the multiple cement poles are prevented from being adhered and damaged, and the air drying efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air drying devices, in particular to an air drying device for cement pole production. Background Art

[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as line support pillars in the power, communication, railway, petroleum and other industries. Cement poles usually require an air-drying device to work during the production process.

[0003] For example, the Chinese authorized patent, with the announcement number CN220355915U, discloses an air drying rack for producing environmentally friendly bricks, including an air drying rack and a support plate, wherein the support plate is located at the top of the air drying rack. The utility model sets an air drying rack, a support plate, a shell, a first through hole, a second through hole, a control component, a fixed component, a movable block, a travel groove, a baffle, a slider, a slide groove and a groove for coordinated use. By pressing the control blocks on both sides of the shell, the first connecting rod drives the movable block to move to both sides by driving the movement of the control rod and the first boss, and the second connecting rod drives the second boss to move upward by the movement of the movable block, and the fixed block is driven by the movement of the second boss, so that the fixed block moves upward to the inside of the shell, the support plate is placed on the air drying rack, the control block is released, and the fixed block is pushed into the groove by the thrust of the spring to fix the support plate, thereby solving the problem that the existing support plate is not fixed firmly enough, which may cause the support plate to be separated from the air drying rack and damage the environmentally friendly bricks.

[0004] The above-mentioned traditional air-drying devices generally adopt an air-drying or hanging setting to air-dry the cement poles by natural air-drying. However, this method has low operating efficiency. During the air-drying process, the cement poles are prone to rolling and causing stickiness. At the same time, the wind force cannot be concentrated on the cement poles, reducing the air-drying efficiency of the cement poles. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an air-drying device for cement rod production. By arranging a material distribution plate, a support column, a protective cover, a first vent, a second vent, a fixed block, a cover block, a groove, a sliding block, a sliding groove and a spring combination, the cement rods can be fully air-dried through the vents, and the ends of the cement rods can be sleeved for protection to avoid sticking and damage of multiple cement rods, thereby improving the air-drying efficiency of the equipment and solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: an air drying device for cement pole production, comprising a bracket, a dust cover is installed at the bottom end of the bracket, an air inlet is opened at the bottom end of the dust cover, and a fan is installed inside the dust cover;

[0009] A material distribution tray is fixed to the inner wall at the top end of the bracket, and a plurality of groups of second vents are provided on the outer wall of the material distribution tray at equidistant intervals around the circumference. Fixed blocks distributed upper and lower are fixed to the outer wall of the material distribution tray, a sleeve block is slidably connected to the inner wall of the fixed block at the top end, and another group of sleeve blocks is fixed on the fixed block at the bottom end, and grooves corresponding to the second vents are provided on opposite sides of the two groups of sleeve blocks.

[0010] Preferably, a sliding block is fixed to the bottom of the sleeve block at the top, and a sliding groove which is slidably matched with the sliding block is formed on the inner wall of the fixed block.

[0011] Preferably, a spring is arranged inside the fixed block, one end of the spring is connected to the sliding block, and the other end of the spring is connected to the inner wall of the fixed block.

[0012] Preferably, a first fixed column is fixed to the top of the material distribution tray, a movable rod that can move reciprocally up and down is inserted into the first fixed column, and the outer wall of the movable rod passes through the fixed block through a connecting rope and is fixed to the sliding block.

[0013] Preferably, a second fixed column is fixed to the top of the material distribution tray, and a guide roller for supporting a connecting rope is rotatably connected to the top of the second fixed column.

[0014] Preferably, the outer wall of the first fixing column is provided with a plurality of groups of slots corresponding to the second vents, and the slots are used for the connecting rope to move up and down.

[0015] Preferably, a pressing plate is fixed to the top end of the movable rod, and the pressing plate is used to press the movable rod.

[0016] Preferably, four groups of support columns are fixed to the bottom end of the bracket, and the four groups of support columns are distributed at equal intervals around the axis of the bracket.

[0017] Preferably, a protective sleeve is provided on the outer wall of the bracket, a first vent is provided on the top of the protective sleeve, a clamping block is fixed on the bottom of the protective sleeve, and a chamber corresponding to the clamping block is provided on the side wall of the bracket.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. By arranging a distribution plate, a support column, a protective cover, a first vent, a second vent, a fixed block, a cover block, a groove, a sliding block, a sliding groove and a spring combination, the cement rod can be fully air-dried through the vent, and the ends of the cement rod can be sleeved for protection to avoid adhesion and damage to multiple cement rods, thereby improving the air-drying efficiency of the equipment.

[0021] 2. By setting up a first fixed column, a movable rod, a pressure plate, a slot, a connecting rope, a second fixed column, a guide roller, a dust cover, an air inlet and a fan in combination, multiple top blocks can be driven to rise by pressing the pressure plate, thereby controlling the movement of multiple blocks at the same time. This method of operation saves time and effort and enhances the loading and unloading efficiency of cement poles.

[0022] 3. By setting up a chamber and a card block in combination, the card block can be embedded in the chamber, and the card block and the chamber can be locked by rotating the protective cover to prevent the protective cover from falling off. The protective cover can prevent dust from being directly screwed on the cement pole, thereby improving the production effect of the cement pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model;

[0026] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0028] Figure 6 It is a schematic diagram of the structure of the utility model in the split state.

[0029] In the figure: 1, bracket; 211, distribution plate; 212, support column; 213, protective cover; 214, first vent; 215, second vent; 216, fixed block; 217, cover block; 218, groove; 219, sliding block; 220, sliding groove; 221, spring; 311, first fixed column; 312, movable rod; 313, pressure plate; 314, slot; 315, connecting rope; 316, second fixed column; 317, guide roller; 318, dust cover; 319, air inlet; 320, fan; 411, chamber; 412, block. DETAILED DESCRIPTION

[0030] 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.

[0031] Example

[0032] Reference Figure 1-6 As shown, a drying device for cement rod production includes a bracket 1, a dust cover 318 is installed at the bottom end of the bracket 1, an air inlet 319 is opened at the bottom end of the dust cover 318, and a fan 320 is installed inside the dust cover 318. The air circulation rate can be accelerated by the operation of the fan 320. A material distribution plate 211 is fixed to the inner wall of the top end of the bracket 1, and a plurality of groups of second vents 215 are opened on the outer wall of the material distribution plate 211 at equal intervals around the circumference. The air is discharged through the second vents 215, and the cement rod can be fully dried. The outer wall of the material distribution plate 211 is fixed with upper and lower fixed blocks 216, the inner wall of the top fixed block 216 is slidably connected with a sleeve block 217, and another set of sleeve blocks 217 is fixed on the bottom fixed block 216. The two sets of sleeve blocks 217 have grooves 218 corresponding to the second vent 215 on the opposite side, and the cement rod can be inserted into the groove 218. The top sleeve block 217 slides upward and inserts the cement rod into the groove 218 at the bottom. Then, the top sleeve block 217 is pulled down so that the two sets of grooves 218 can sleeve and fix the ends of the cement rods, ensuring that multiple cement rods can be in an independent state during the air-drying process to avoid multiple cement rods from sticking. A sliding block 219 is fixed at the bottom of the top sleeve block 217, and a sliding groove 220 is provided on the inner wall of the fixed block 216 to slide with the sliding block 219. The provision of the sliding block 219 and the sliding groove 220 ensures the stability of the top sleeve block 217 sliding up and down. A spring 221 is arranged inside the fixed block 216, one end of the spring 221 is connected to the sliding block 219, and the other end is connected to the inner wall of the fixed block 216. The spring 221 can play a rebound effect. Under the elasticity of the spring 221, the top sleeve block 217 can be driven to rebound and press down, and the cement pole can be sleeved and limited.

[0033] The first fixed column 311 is fixed at the top of the material distribution plate 211, and the pressing plate 313 is fixed at the top of the movable rod 312. The pressing plate 313 is used to press the movable rod 312. The movable rod 312 that can move up and down is inserted into the first fixed column 311. The outer wall of the movable rod 312 passes through the fixed block 216 through the connecting rope 315 and is fixed to the sliding block 219. Pressing the pressing plate 313 downward presses the movable rod 312 and multiple connecting ropes 315, and pulls the top cover block 217 up. This method can achieve the effect of one part moving multiple times, and can control the rise or fall of multiple cover blocks 217 at the same time, so as to achieve the effect of disassembling and assembling multiple cement poles, which is more time-saving and labor-saving. The second fixed column 316 is fixed at the top of the material distribution plate 211. The top of the second fixed column 316 is rotatably connected to a guide roller 317 for supporting the connecting rope 315. The guide roller 317 can reduce the friction force when the connecting rope 315 is pulled, and ensure that the connecting rope 315 is stretched more smoothly.

[0034] The outer wall of the first fixing column 311 is provided with a plurality of groups of slots 314 corresponding to the second vents 215 , and the slots 314 are provided for the connection rope 315 to move up and down, so as to ensure that the connection rope 315 will not be worn when being pulled.

[0035] Four groups of support columns 212 are fixed to the bottom end of the bracket 1 . The four groups of support columns 212 are distributed at equal intervals around the axis of the bracket 1 . The support columns 212 can be provided to support and fix the bracket 1 .

[0036] A protective sleeve 213 is provided on the outer wall of the bracket 1, a first vent 214 is provided on the top of the protective sleeve 213, a clamping block 412 is fixed on the bottom of the protective sleeve 213, a chamber 411 corresponding to the clamping block 412 is provided on the side wall of the bracket 1, a clamping slot corresponding to the clamping block 412 is provided on the top of the chamber 411, and the clamping block 412 is inserted into the clamping slot so that the protective sleeve 213 can be moved inside the chamber 411, which facilitates the disassembly and assembly of the protective sleeve 213.

[0037] Working principle: When air drying is required, the pressing plate 313 is pressed down to drive the movable rod 312 to move downward on the inner wall of the first fixed column 311. At this time, the movable rod 312 drives the connecting rope 315 to pull the sliding block 219 to move upward, and guides the roller 317 to roll. The sliding block 219 slides inside the sliding groove 220, and the driving spring 221 is compressed to make the top cover block 217 move upward. At this time, the cement rod can be inserted between the two groups of grooves 218. After releasing the pressing plate 313, the top cover block 217 is driven to rebound downward under the elasticity of the spring 221, and the two cover blocks 217 are connected and limited at both ends of the cement rod. After turning on the fan 320, the air circulation inside the bracket 1 can be accelerated, and the air enters through the sliding block 219 and passes through several groups of second ventilation holes 215 to perform centralized air drying on the cement rods.

[0038] When the cement pole needs to be protected, the block 412 is embedded in the chamber 411. Then, the protective sleeve 213 is rotated clockwise to drive the block 412 to be inserted into the inner side of the chamber 411 to limit the protective sleeve 213 from rising and detaching, thereby ensuring that dust does not fall on the surface of the cement pole during the drying process, thereby achieving a protective effect.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air drying device for cement pole production, comprising a support (1), characterized in that: A dust cover (318) is installed at the bottom end of the bracket (1), an air inlet (319) is opened at the bottom end of the dust cover (318), and a fan (320) is installed inside the dust cover (318); A material distribution plate (211) is fixed to the inner wall at the top end of the bracket (1); a plurality of groups of second ventilation openings (215) are provided on the outer wall of the material distribution plate (211) and are distributed at equal intervals around the circumference; upper and lower fixed blocks (216) are fixed to the outer wall of the material distribution plate (211); a sleeve block (217) is slidably connected to the inner wall of the top fixed block (216); another group of sleeve blocks (217) is fixed to the bottom fixed block (216); and grooves (218) corresponding to the second ventilation openings (215) are provided on opposite sides of the two groups of sleeve blocks (217).

2. The air-drying device for cement pole production according to claim 1, characterized in that: A sliding block (219) is fixed to the bottom of the sleeve block (217) at the top, and a sliding groove (220) is provided on the inner wall of the fixed block (216) for sliding cooperation with the sliding block (219).

3. The air-drying device for cement pole production according to claim 2, characterized in that: A spring (221) is arranged inside the fixed block (216); one end of the spring (221) is connected to the sliding block (219), and the other end is connected to the inner wall of the fixed block (216).

4. The air-drying device for cement pole production according to claim 3, characterized in that: A first fixed column (311) is fixed on the top of the material distribution plate (211), and a movable rod (312) that can move reciprocally up and down is inserted into the interior of the first fixed column (311). The outer wall of the movable rod (312) passes through the fixed block (216) through a connecting rope (315) and is fixed to the sliding block (219).

5. The air-drying device for cement pole production according to claim 4, characterized in that: A second fixed column (316) is fixed to the top of the material distribution plate (211), and a guide roller (317) for supporting a connecting rope (315) is rotatably connected to the top of the second fixed column (316).

6. The air-drying device for cement pole production according to claim 5, characterized in that: The outer wall of the first fixing column (311) is provided with a plurality of groups of slots (314) corresponding to the second ventilation opening (215), and the slots (314) are used for the connection rope (315) to move up and down.

7. The air-drying device for cement pole production according to claim 6, characterized in that: A pressing plate (313) is fixed to the top end of the movable rod (312), and the pressing plate (313) is used to press the movable rod (312).

8. The air-drying device for cement pole production according to claim 1, characterized in that: Four groups of support columns (212) are fixed to the bottom end of the support (1), and the four groups of support columns (212) are distributed at equal intervals around the axis of the support (1).

9. The air-drying device for cement pole production according to claim 1, characterized in that: The outer wall of the support (1) is provided with a protective sleeve (213), the top end of the protective sleeve (213) is provided with a first ventilation opening (214), the bottom end of the protective sleeve (213) is fixed with a clamping block (412), and the side wall of the support (1) is provided with a chamber (411) corresponding to the clamping block (412).

Images