Shield segment maintenance device

Abstract

The utility model belongs to the technical field of shield segment maintenance, and particularly relates to a shield segment maintenance device which comprises a maintenance box, and a plurality of fixing rods are fixedly connected to the middle of the maintenance box. The top of the fixing rod is fixedly connected with a fixing plate; the fixed plate is obliquely arranged; a pair of side plates is fixedly connected to the surface of the side wall of the fixing plate. The side plates are arranged in an arc shape; the bottom of the fixed plate is fixedly connected with a pair of bottom plates; the bottom plate and the side plate are correspondingly arranged; a first servo motor is fixedly connected to the side wall of the curing box; the output end of the first servo motor is fixedly connected with a placing box; a plurality of maintenance nozzles are fixedly connected to the interior of the placement box; the first servo motor is used for adjusting the angle of the maintenance spray head so that spraying can be carried out on the surface of the material without lifting the whole installation position of the material when spraying maintenance is carried out on the material, therefore, convenience is increased when spraying maintenance is carried out on the material, and meanwhile the arc-shaped arrangement of the side plate can be better attached to the surface of the material when the material is installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shield segment maintenance technical field, concretely is a kind of shield segment maintenance device. BACKGROUND

[0002] Shield segment is the key component in shield tunnel construction, it is usually prefabricated block made of reinforced concrete, with high strength, high precision and good waterproof performance, in tunnel construction, shield segment is assembled into circular or other shape lining structure block by block, to support the rock-soil body around tunnel, ensure the stability and safety of tunnel.

[0003] Shield segment needs to be cured in pool after production, to provide stable humidity environment, keep concrete fully wet, so as to ensure the strength and durability of concrete, prevent concrete from cracking or insufficient strength in early age.

[0004] The existing shield segment curing device in pool is first cured in pool, then transferred to spraying area for spraying curing, since the fixed position of spray head needs to spray the rest parts, shield segment can only be moved, but the volume of shield segment is large, so it is difficult to move quickly, leading to time-consuming adjustment during spraying.

[0005] Therefore, a shield segment maintenance device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of prior art, at least one technical problem in the background art is solved.

[0007] The utility model solves the technical scheme that the utility model discloses a kind of shield segment maintenance device, including curing box, the multiple fixed rods are fixedly connected in the curing box middle part;The fixed plate is fixedly connected at the top of the fixed rod;The fixed plate is inclinedly arranged;One pair of side plates is fixedly connected on the surface of the side wall of the fixed plate;The side plate is arranged in arc shape;One pair of bottom plates is fixedly connected at the bottom of the fixed plate;The bottom plate and side plate are correspondingly arranged;The first servo motor is fixedly connected on the side wall of the curing box;The placing box is fixedly connected at the output end of the first servo motor;The multiple curing spray heads are fixedly connected in the placing box;The water inlet pipe is fixedly connected at the top of the placing box;The water inlet pipe and curing spray head are correspondingly arranged;The feeding port is set up at the top of the curing box;By using the first servo motor, the angle of curing spray head is adjusted, so that the installation position of material is not moved during spraying and curing, and the surface of material is sprayed, thereby increasing the convenience during spraying and curing, and the arc-shaped side plate can be more fitted to the surface of material during installation.

[0008] Preferably, the maintenance box side wall is provided with a square hole; the middle part of the square hole is fixedly connected with a filter plate; the surface of the maintenance box is fixedly connected with a water storage tank; the water storage tank and the square hole are in communication; the side wall of the water storage tank is communicated with a transmission pipe; the transmission pipe and the water inlet pipe are connected through a water pump; by increasing the transmission pipe, the water source can be extracted for recycling, and at the same time, the filter plate can filter the impurities in the water source, thereby reducing impurities circulation during use.

[0009] Preferably, the second servo motor is fixedly connected to the side wall of the maintenance box; the output end of the second servo motor is fixedly connected with a lead screw; the middle part of the lead screw is threadedly connected with a sliding block; the sliding block and the maintenance box are slidingly connected; the top of the sliding block is fixedly connected with a cleaning motor; the output end of the cleaning motor is fixedly connected with a cleaning rod; the surface of the cleaning rod is fixedly connected with a brush; the surface of the sliding block is fixedly connected with a baffle; the baffle and the cleaning motor are correspondingly arranged; by increasing the brush, the impurities adhered to the surface of the filter plate after long-time work can be cleaned, thereby reducing the impurities existing on the surface of the filter plate and reducing the blockage, thereby increasing the service life of the filter plate.

[0010] Preferably, the bottom of the fixed plate is fixedly connected with a square plate; the middle part of the square plate is fixedly connected with a damping spring shock absorber; the top of the damping spring shock absorber is fixedly connected with a support plate; by increasing the damping spring shock absorber, the impact speed of the material falling can be slowed down by the pushing force generated by the compression of the damping spring shock absorber when the material is installed.

[0011] Preferably, the middle part of the bottom plate is provided with a drain hole; the drain hole and the bottom plate are correspondingly arranged; by increasing the drain hole, the accumulation of water in the bottom plate can be reduced, thereby accelerating the entry into the bottom of the maintenance box.

[0012] Preferably, the surface of the bottom plate is fixedly connected with a flexible pad; the flexible pad is provided on the bottom plate in a plurality of arrangements; by increasing the flexible pad, the hard contact between the material and the bottom plate after the material is installed can be reduced, thereby increasing protection after placement and reducing damage.

[0013] The utility model discloses the beneficial effect lies in:

[0014] 1. The utility model discloses a shield segment maintenance device, through using the first servo motor to adjust the angle of maintenance spray head can when spraying maintenance to material, not to whole material's installation position is removed to spray to material surface, thereby when spraying maintenance to material, increase convenient, and the arc setting of side plate can be more fitted material surface when installing material.

[0015] 2. The utility model discloses a shield segment maintenance device, through increasing transmission pipe, water source can be extracted to make it recycle, and filter plate can filter the impurities in water source, thereby reducing impurities circulation when using. DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a schematic diagram of the main body of the present application.

[0018] Figure 2 It is a schematic diagram of the structure of the feed inlet in the present application.

[0019] Figure 3 It is a schematic diagram of the structure of the fixed rod in the present application.

[0020] Figure 4 It is a schematic diagram of the structure of the side plate in the present application.

[0021] Figure 5 It is a schematic diagram of the structure of the cleaning rod in the present application.

[0022] In the figure: 1, maintenance box; 11, fixed rod; 12, fixed plate; 13, bottom plate; 14, side plate; 15, first servo motor; 16, placing box; 17, maintenance spray head; 18, water inlet pipe; 19, feed inlet; 2, square hole; 21, filter plate; 22, water storage tank; 23, transmission pipe; 3, second servo motor; 31, screw rod; 32, sliding block; 33, cleaning rod; 34, brush; 35, baffle; 36, cleaning motor; 4, square plate; 41, damping spring shock absorber; 42, support plate; 5, drain hole; 6, flexible pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] The specific embodiments will be given below.

[0025] As Figures 1 to 5As shown, the utility model discloses a kind of shield segment maintenance device, including maintenance box 1, the multiple fixed rods 11 are fixedly connected in maintenance box 1 middle part;The fixed plate 12 is fixedly connected on the top of the fixed rod 11;The fixed plate 12 is inclined arrangement;One pair of side plates 14 is fixedly connected on the side wall surface of the fixed plate 12;The side plate 14 is arc arrangement;One pair of bottom plates 13 is fixedly connected on the bottom of the fixed plate 12;The bottom plate 13 and side plate 14 are corresponding arrangement;First servo motor 15 is fixedly connected on the side wall of the maintenance box 1;The placing box 16 is fixedly connected on the output end of the first servo motor 15;Multiple maintenance spray heads 17 are fixedly connected inside the placing box 16;Water inlet pipe 18 is fixedly connected on the top of the placing box 16;The maintenance spray head 17 and water inlet pipe 18 are corresponding arrangement;Feeding port 19 is set on the top of the maintenance box 1;When working, material is placed to maintenance box 1 inside by feeding port 19 first then moves down along the surface of fixed plate 12, when material enters on the fixed plate 12, it will move to the surface of bottom plate 13 finally by side plate 14 to material both sides are limited to make it stay in the fixed plate 12, water source is transmitted to the inside of maintenance spray head 17 finally by water inlet pipe 18 and is sprayed to the surface of material by connecting water pump to water inlet pipe 18 at this time, first servo motor 15 can be started when spraying, and first servo motor 15 will drive placing box 16 to rotate at this time, so when spraying material, the angle of maintenance spray head 17 is adjusted by rotating placing box 16 to spray the rest surface of material, and then water source after spraying slides and drops from the surface of material by the inclination of fixed plate 12;By using first servo motor 15 to adjust the angle of maintenance spray head 17, the installation position of material can not be lifted when spraying and maintaining material, so that the surface of material is sprayed, so that it is more convenient when spraying and maintaining material, and the arc arrangement of side plate 14 can be more fitted to the surface of material when installing material.

[0026] As Figures 2 to 5 As shown, the side wall of the maintenance box 1 is provided with a square hole 2;The filter plate 21 is fixedly connected in the middle of the square hole 2;The water storage tank 22 is fixedly connected on the surface of the maintenance box 1;The water storage tank 22 and the square hole 2 are in communication;The transmission pipe 23 is communicated with the side wall of the water storage tank 22;The water pump is connected between the transmission pipe 23 and the water inlet pipe 18;When working, when the water source sprayed by the maintenance spray head 17 flows to the bottom of the maintenance box 1 after passing through the surface of material, the water pump connected to the water storage tank 22 is opened at this time, so that the water source in the maintenance box 1 is extracted to make it quickly close to the square hole 2, and then reaches the inside of the water storage tank 22 through the filter plate 21, when the water source passes through the filter plate 21, impurities are blocked by the filter plate 21, so that the water source is filtered, and then the water source enters the water inlet pipe 18 inside through the water pump and continues to be sprayed to the surface of material;By increasing the transmission pipe 23, the water source can be extracted to be recycled, and the filter plate 21 can filter the impurities in the water source, so that the impurities are reduced during use.

[0027] As Figures 1 to 5 shown, the second servo motor 3 is fixed to the side wall of the maintenance box 1; the output end of the second servo motor 3 is fixed with a lead screw 31; the middle part of the lead screw 31 is threadedly connected with a sliding block 32; the sliding block 32 and the maintenance box 1 are slidingly connected; the top of the sliding block 32 is fixed with a cleaning motor 36; the output end of the cleaning motor 36 is fixed with a cleaning rod 33; the surface of the cleaning rod 33 is fixed with a brush 34; the surface of the sliding block 32 is fixed with a baffle 35; the baffle 35 and the cleaning motor 36 are correspondingly arranged; when the filter plate 21 works for a long time, a large amount of impurities will be attached to the surface, at this time the second servo motor 3 can be started, when the second servo motor 3 is started, the lead screw 31 will be rotated, thereby pushing the sliding block 32 to move, when the sliding block 32 moves, the cleaning motor 36 is started, so that the cleaning rod 33 drives the brush 34 to rotate, thereby cleaning the filter plate 21 when it is in contact with the filter plate 21; when the maintenance nozzle 17 works, the baffle 35 will shield the splashed water droplets, at the same time, when the maintenance nozzle 17 sprays, the water storage tank 22 is always in working state, so the water level is always below the sliding block 32 and will not exceed the sliding block 32; by increasing the brush 34, the impurities attached to the surface of the filter plate 21 after long time work can be cleaned, thereby reducing the impurities on the surface of the filter plate 21 to reduce the blockage, thereby increasing the service life of the filter plate 21.

[0028] As Figures 2 to 4 shown, the bottom of the fixed plate 12 is fixed with a square plate 4; the middle part of the square plate 4 is fixed with a damping spring shock absorber 41; the top of the damping spring shock absorber 41 is fixed with a support plate 42; when the material is installed, the material will slide along the surface of the fixed plate 12 and then contact the support plate 42, after the material contacts the support plate 42, the support plate 42 will be pushed, thereby pushing the damping spring shock absorber 41 to exert a pushing force on the damping spring shock absorber 41 to compress it, when the damping spring shock absorber 41 is compressed, a pushing force will be generated to eliminate the pushing force generated when the material is contacted; by increasing the damping spring shock absorber 41, the impact speed of the material falling can be slowed down by the pushing force generated by the compression of the damping spring shock absorber 41.

[0029] As Figure 4 shown, the middle part of the bottom plate 13 is provided with a drainage hole 5; the drainage hole 5 and the bottom plate 13 are correspondingly arranged; when the maintenance nozzle 17 sprays the material for maintenance, part of the water will move along the surface of the material and finally fall into the inside of the bottom plate 13, at this time the water will drip to the bottom of the maintenance box 1 through the drainage hole 5; by increasing the drainage hole 5, the accumulation of water in the inside of the bottom plate 13 can be reduced, thereby speeding up the entering into the bottom of the maintenance box 1.

[0030] As Figure 4As shown, the bottom plate 13 is surface fixed with flexible pads 6; the flexible pads 6 are arranged in plurality on the bottom plate 13; in operation, when the material is placed on the surface of the bottom plate 13, it will first contact the flexible pads 6, at this time the flexible pads 6 will be located between the material and the bottom plate 13, thereby increasing the flexible contact so as to reduce the direct contact with the bottom plate 13 after installation; by increasing the flexible pads 6, the hard contact between the material and the bottom plate 13 can be reduced after the material is installed, thereby increasing protection after placement to reduce damage.

[0031] Working principle: through first material through the feed inlet 19 placed to curing box 1 inside subsequent along the fixed plate 12 surface and move down, when the material enters to fixed plate 12 on after along fixed plate 12 move to the bottom plate 13 surface last through side plate 14 to the material both sides limit makes it stay in fixed plate 12 inside, at this time will inlet pipe 18 connects water pump water source through inlet pipe 18 transmission to curing spray head 17 inside last spout to material surface, in spraying can first servo motor 15 start at this time first servo motor 15 will drive the placement box 16 to rotate, thus in the material is sprayed when through rotating placement box 16 adjust the angle of curing spray head 17 to the rest of the material surface is fully sprayed, subsequent in the water source after spraying will through the inclination of fixed plate 12 from the material surface slide drop; When the water source after curing spray head 17 spouts through the material surface will flow to the curing box 1 bottom at this time the water pump connected to the water tank 22 is opened so that the water source in curing box 1 is extracted to make it quickly to the square hole 2 close then through filter plate 21 to reach the water tank 22 inside, when the water source through filter plate 21 impurities will be blocked by filter plate 21 thus filtering, subsequent water source through water pump into inlet pipe 18 inside continue to spout to material surface; When filter plate 21 work for a long time the surface will attach a large amount of impurities at this time can start second servo motor 3, when second servo motor 3 start will drive screw 31 to rotate, thus push slider 32 to move, in slider 32 moves will clean motor 36 start so that the cleaning rod 33 drive brush 34 to rotate, thus in contact with filter plate 21 when clean filter plate 21, when curing spray head 17 work baffle 35 will splash water droplets to block, at the same time in curing spray head 17 spray water tank 22 is always in working condition so the water level is always below the slider 32 will not exceed the slider 32; In the material is installed the material will along the fixed plate 12 surface and slide subsequent will and support plate 42 contact, in the material and support plate 42 contact will push support plate 42, thus push through support plate 42 to damping spring shock absorber 41 exert push force makes it compression, in damping spring shock absorber 41 compression will generate push force thus eliminate the push force generated when the material contact; When curing spray head 17 to the material is sprayed curing part of the water source will along the material surface and move last fall into to bottom plate 13 inside, at this time the water source will through the drain hole 5 drop to the curing box 1 bottom; When the material is placed on the bottom plate 13 surface will first and flexible pad 6 contact, at this time flexible pad 6 will be between the material and bottom plate 13 thus increase flexible contact makes it after installation reduces the direct contact with bottom plate 13.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A shield segment maintenance device, characterized by: The application relates to a curing box (1), wherein a plurality of fixing rods (11) are fixedly connected to the middle of the curing box (1); a fixing plate (12) is fixedly connected to the top of the fixing rods (11); the fixing plate (12) is arranged in an inclined mode; a pair of side plates (14) are fixedly connected to the side wall surface of the fixing plate (12); the side plates (14) are arranged in an arc mode; a pair of bottom plates (13) are fixedly connected to the bottom of the fixing plate (12); the bottom plates (13) and the side plates (14) are arranged in a corresponding mode; a first servo motor (15) is fixedly connected to the side wall of the curing box (1); a placing box (16) is fixedly connected to the output end of the first servo motor (15); a plurality of curing nozzles (17) are fixedly connected to the inside of the placing box (16); a water inlet pipe (18) is fixedly connected to the top of the placing box (16); the water inlet pipe (18) and the curing nozzles (17) are arranged in a corresponding mode; and a feeding port (19) is formed in the top of the curing box (1).

2. The shield segment maintenance device according to claim 1, characterized in that: A square hole (2) is formed in the side wall of the curing box (1); a filter plate (21) is fixedly connected to the middle of the square hole (2); a water storage tank (22) is fixedly connected to the surface of the curing box (1); the water storage tank (22) and the square hole (2) are in communication; a transmission pipe (23) is in communication with the side wall of the water storage tank (22); and the transmission pipe (23) and the water inlet pipe (18) are connected through a water pump.

3. The shield segment maintenance device according to claim 2, characterized in that: A second servo motor (3) is fixedly connected to the side wall of the curing box (1); a lead screw (31) is fixedly connected to the output end of the second servo motor (3); a sliding block (32) is threadedly connected to the middle of the lead screw (31); the sliding block (32) and the curing box (1) are in sliding connection; a cleaning motor (36) is fixedly connected to the top of the sliding block (32); a cleaning rod (33) is fixedly connected to the output end of the cleaning motor (36); brush hairs (34) are fixedly connected to the surface of the cleaning rod (33); a baffle (35) is fixedly connected to the surface of the sliding block (32); and the baffle (35) and the cleaning motor (36) are arranged in a corresponding mode.

4. The shield segment maintenance device according to claim 3, characterized in that: A square plate (4) is fixedly connected to the bottom of the fixing plate (12); a damping spring shock absorber (41) is fixedly connected to the middle of the square plate (4); and a supporting plate (42) is fixedly connected to the top of the damping spring shock absorber (41).

5. The shield segment maintenance device according to claim 4, wherein: A drainage hole (5) is formed in the middle of the bottom plate (13); and the drainage hole (5) and the bottom plate (13) are arranged in a corresponding mode.

6. The shield segment maintenance device according to claim 5, wherein: A flexible pad (6) is fixedly connected to the surface of the bottom plate (13); and a plurality of flexible pads (6) are arranged on the bottom plate (13).

Images