A grouting equipment for foundation construction of power transmission and transformation project

Abstract

This invention discloses a grouting device for foundation construction of power transmission and transformation projects. The device includes a shotcrete equipment fixing mechanism and a grouting pump installed on top of the shotcrete equipment fixing mechanism. A mixing mechanism is provided on one side of the top of the shotcrete equipment fixing mechanism, and a mixing motor is installed on top of the mixing mechanism. The shotcrete equipment fixing mechanism includes a fixed base plate, and movable slide rails are symmetrically installed on the top of the fixed base plate. Adjustable bases are slidably connected to the tops of the two movable slide rails. Connecting hinges are symmetrically installed on one side of the top of the adjustable bases. When grouting is required at the foundation slope, the fixed base plate is placed on the foundation slope. The adjustable bases and the grouting pump can be moved on the slope by a winding motor, thereby reducing the length of the grouting pipe. This not only increases the grouting pressure by reducing the pipe length but also avoids the risk of pipe blockage caused by excessive pipe length.

Description

Technical Field

[0001] The invention relates to the technical field of power transmission and transformation engineering foundation construction, in particular to a grouting device used for power transmission and transformation engineering foundation construction. Background Art

[0002] Power transmission and transformation project is a general term for transmission line construction and transformer installation projects. The higher the voltage level of the power transmission and transformation project, the greater the power transmitted and the longer the transmission distance. Among them, the foundation construction of the power transmission and transformation project is the focus of the entire power transmission and transformation project construction. Grouting equipment will be used in the foundation construction of the power transmission and transformation project. Grouting equipment is a professional construction machine for chemical grouting and plugging leaks and structural reinforcement of cracks, expansion joints, construction joints, and structural joints in various buildings and underground concrete projects.

[0003] Announcement No. CN 218580649 U discloses a grouting equipment for foundation construction of power transmission and transformation engineering. By opening the grouting pump welded on the upper end surface of the platform, when the grouting pump is turned on, the slurry inside the slurry storage box is sucked outward through the grouting pipe installed at the rear end of the grouting pump, and the slurry is discharged outward through the slurry outlet pipe installed at the front end of the grouting pump. At the same time, the slurry outlet pipe extends from the front end of the slurry pump through the outer curved surface of the roller to the lower end in front of the extension plate, and the roller plays a role in lifting the slurry outlet pipe, so that the slurry outlet pipe does not need to be directly lowered along the upper periphery of the foundation pit, so that the slurry outlet pressure at the outlet of the slurry outlet pipe will not be reduced due to the slurry outlet pipe being placed too low. When the slurry outlet pipe discharges slurry outward, the electric telescopic rod welded in the middle part of the lower end surface of the support frame is controlled to rise or fall. When the electric telescopic rod rises or falls, it will drive the upper end of the electric telescopic rod to rise or fall. The support frame welded on the surface rises or falls. When the support frame rises or falls, it will drive the lifting frame movably connected to the inner wall of the upper end of the support frame to swing up and down. When the lifting frame swings up and down, it will drive the slurry discharge pipe movably connected to the outer curved surface of the roller to move up and down. At the same time, the slider movably connected to the inner wall of the groove can play the role of the U-shaped frame welded on the upper end of the slider to move horizontally left and right. When the U-shaped frame moves horizontally left and right, it will drive the slurry discharge pipe movably connected to the outer curved surface of the roller to move horizontally left and right, so that the slurry discharge pipe movably connected to the outer curved surface of the roller can be adjusted up and down, and can be adjusted horizontally left and right, so as to better adjust the angle of the slurry discharge pipe and further adjust the slurry discharge efficiency at the outlet of the slurry discharge pipe. However, the patent still has the following problems in actual use:

[0004] Although the grouting equipment used in the foundation construction of the power transmission and transformation project has the function of lifting the slurry outlet pipe through the roller, so that the slurry outlet pipe does not need to be directly lowered along the upper periphery of the foundation pit, and the slurry outlet pressure at the outlet of the slurry outlet pipe will not be reduced due to the slurry outlet pipe being placed too low, it is inconvenient to move the grouting equipment on the slope of the foundation when grouting the foundation, resulting in a limited range of grouting and the need to connect a longer pipe. When the pipe is long, the grouting pressure will be reduced, and the risk of pipe blockage will be increased, which is not conducive to the grouting of the foundation.

[0005] A grouting device for foundation construction of power transmission and transformation projects is proposed to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a grouting equipment for the foundation construction of a power transmission and transformation project, so as to solve the problem that although the grouting equipment for the foundation construction of a power transmission and transformation project proposed in the above background technology plays a role of lifting the slurry discharge pipe through the roller, so that the slurry discharge pipe does not need to be directly lowered along the upper periphery of the foundation pit, and the slurry discharge pressure at the outlet of the slurry discharge pipe will not be reduced due to the slurry discharge pipe being placed too low, it is inconvenient to move the grouting equipment on the slope of the foundation when grouting the foundation, resulting in a limited range of grouting and the need to connect a longer pipe. When the pipe is long, the grouting pressure will be reduced, and the risk of pipe blockage will be increased, which is not conducive to foundation grouting.

[0007] To achieve the above object, the present invention provides the following technical solution: a grouting device for foundation construction of power transmission and transformation engineering, comprising a grouting device fixing mechanism, and a grouting pump installed on the top of the grouting device fixing mechanism;

[0008] A mixing mechanism is provided on one side of the top of the fixing mechanism of the spraying equipment, and a mixing motor is provided on the top of the mixing mechanism;

[0009] Also includes:

[0010] The fixing mechanism of the spraying equipment comprises a fixed bottom plate, a movable slide rail is symmetrically installed on the top of the fixed bottom plate, and an adjusting base is slidably connected to the top of two movable slide rails;

[0011] Wherein, a connecting hinge is symmetrically installed on one side of the top of the adjusting base, and the tops of the two connecting hinges are rotatably connected with an adjusting support plate, and the grouting pump is fixedly installed on one side of the top of the adjusting support plate;

[0012] Wherein, a grouting motor is fixedly installed on the back of the grouting pump, and a grouting connector is fixedly connected to one side of the grouting pump;

[0013] A fixed sleeve is slidably connected to the inner periphery of the fixed bottom plate, a first limit baffle is fixedly installed on the top of the fixed sleeve, an opening and closing knob is rotatably connected to the top of the first limit baffle, an opening and closing rotating rod is fixedly connected to the bottom of the opening and closing knob, and an opening and closing rotating disk is fixedly connected to the bottom of the opening and closing rotating rod;

[0014] The opening and closing rotating disk is provided with a spiral slide groove around its inner periphery, a spiral slider is slidably connected to the inner part of the spiral slide groove, an opening and closing latch is fixedly connected to the bottom of the spiral slider, an opening and closing bracket is slidably connected to the outer side of the opening and closing latch, the opening and closing bracket is fixedly installed on the inner side of the bottom of the fixed sleeve, a fixing nail is fixedly installed on the bottom of the fixed sleeve, and a plurality of soil dividing spikes are fixedly installed on the outer side of the fixing nail;

[0015] A plurality of fixed support blocks are fixedly installed at the top center position of the fixed bottom plate, winding brackets are symmetrically installed on both sides of the end of the fixed bottom plate, a winding motor is fixedly installed on the outer side of the winding bracket, a winding roller is fixedly connected to the output end of the winding motor, a winding wire rope is evenly wound on the outer side of the winding roller, and a connecting hook is fixedly installed on the end of the winding wire rope;

[0016] The inner part of the connecting hook is connected with a connecting fixing ring, and the connecting fixing ring is symmetrically installed on one side of the bottom of the adjusting base, and the bottom of the adjusting base is rotatably connected with sliding rollers, and the lower brackets of the slide rails are symmetrically installed on both sides of the bottom of the adjusting base close to the sliding rollers, and the inner sides of the lower brackets of the slide rails are symmetrically rotatably connected with limiting wheels;

[0017] The bottom sides of the adjustment base are symmetrically installed with fixed supports, the interior of the fixed supports is rotatably connected with a rotating block, the end of the fixed support close to the rotating block is fixedly installed with a second limit baffle, a top side of the second limit baffle is provided with a fixed spring, the end of the fixed spring is fixedly connected with a spring connecting block, and the spring connecting block is fixedly installed inside the adjustment base;

[0018] A motor cover is fixedly installed on one side of the adjustment base, and a leveling motor is fixedly installed on the inner side of the motor cover, and a sprocket transmission assembly is fixedly connected to the output end of the leveling motor, and a leveling threaded rod is symmetrically installed on one side of the sprocket transmission assembly, and the outer sides of the two leveling threaded rods are threadedly connected to leveling threaded sleeves, and the tops of the two leveling threaded sleeves are rotatably connected to leveling rotating rods, and the ends of the leveling rotating rods are rotatably connected to adjusting connecting supports, and the adjusting connecting supports are fixedly installed on the bottom of the adjusting support plate, and a stabilizing support block is symmetrically installed on the side of the adjustment base away from the connecting hinge.

[0019] Preferably, the mixing mechanism includes a mixing box, a supporting leg is fixedly installed on the bottom of the mixing box, a drain valve is fixedly installed on one side of the bottom of the mixing box, a feed plug is threadedly connected to one side of the top of the mixing box, the mixing motor is fixedly installed at the top center position of the mixing box, a mixing rotating rod is fixedly connected to the output end of the mixing box, and a mixing spiral blade is fixedly installed on the outer side of the mixing rotating rod.

[0020] Preferably, a plurality of mixing stirring rods are fixedly installed on the outer side of the mixing spiral blade, a mixing tripod is symmetrically installed on the top and bottom of the mixing rotating rod, a mixing chute is opened inside the mixing tripod, a mixing sliding rod is fixedly installed inside the mixing chute, a mixing sliding sleeve is slidably connected to the outer side of the mixing sliding rod, a cleaning side plate is rotatably connected between the two mixing sliding sleeves, a connecting spring is fixedly connected to one side of the mixing sliding sleeve, and a plurality of spiral cleaning scrapers are fixedly installed on the outer side of the mixing tripod at the bottom.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the grouting equipment used for the foundation construction of power transmission and transformation projects, when grouting is required at the foundation slope, the fixed bottom plate is placed on the foundation slope, and the winding motor can be used to adjust the base and the grouting pump to move on the slope, thereby reducing the length of the grouting pipeline, which can not only increase the grouting pressure by reducing the length of the pipeline, but also avoid the risk of pipe blockage caused by excessive length of the pipeline, and start the mixing motor to drive the mixing rotating rod and the mixing spiral blade to rotate, and utilize the structural characteristics of the mixing spiral blade to realize the up and down stirring of the grouting raw materials, and at the same time, the mixing rotating rod drives the mixing stirring rod to rotate, thereby stirring the grouting raw materials horizontally, so that the grouting raw materials are fully mixed, and the specific contents are as follows:

[0022] 1. By setting the fixing mechanism of the shotcrete equipment, not only can the fixed base plate be placed on the foundation of the power transmission and transformation project, but also the fixed base plate can be used to fix the surface of the foundation of the power transmission and transformation project. The fixing sleeve is inserted into the foundation by using the fixing nails and the soil dividing spikes. The opening and closing rotating rod and the opening and closing rotating disk are driven to rotate by turning the opening and closing knob. Through the limiting effect of the spiral slide groove, the spiral slider drives the opening and closing latch to slide inside the opening and closing bracket. The opening and closing latch is unfolded from the inside of the opening and closing bracket and inserted into the foundation, thereby stably supporting the fixed base plate. The winding roller is driven to rotate by the winding motor, so that the winding wire rope drives the connecting hook and the connecting fixing ring to move, thereby driving the fixed base plate to move on the top of the moving slide rail, and the movement of the adjustable support plate and the grouting pump can be realized. The lower bracket of the slide rail and the limiting wheel are used for limited movement, thereby realizing the stable movement of the adjustable support plate and the grouting pump. When the adjusting base moves, the winding motor is used to drive the winding roller to rotate, so that the winding wire rope drives the connecting hook and the connecting fixing ring to move, thereby driving the fixed base plate to move on the top of the moving slide rail, so as to realize the movement of the adjustable support plate and the grouting pump. The lower bracket of the slide rail and the limiting wheel are used for limited movement, thereby realizing the stable movement of the adjustable support plate and the grouting pump. When the adjusting base moves, the winding motor is used to drive the winding roller to rotate, so that the winding wire rope drives the connecting hook and the connecting fixing ring to move, thereby driving the fixed base plate to move on the top of the moving slide rail, thereby realizing the movement of the adjusting support plate and the grouting pump. The characteristic of the rotating block being connected with the fixed support block by snapping is realized to achieve stable support of the adjusting base, and the rotating block can only be rotated in one direction by the fixed spring and the second limit baffle, thereby stably supporting the adjusting base, improving the stability of grouting when the grouting pump is grouting, and when grouting is required at the foundation slope, the fixed base plate is placed on the foundation slope, and the adjusting base and the grouting pump can be moved on the slope by the winding motor, thereby reducing the length of the grouting pipeline, not only can the grouting pressure be increased by reducing the length of the pipeline, but also the risk of pipe blockage caused by excessive length of the pipeline can be avoided. When grouting is performed on the slope, the sprocket drive assembly and the leveling threaded rod are driven to rotate by the leveling motor, so that the leveling threaded sleeve can move on the leveling threaded rod while driving the leveling rotating rod and the adjusting connecting support to rotate, and the inclined adjusting support plate is adjusted to be horizontal, which is convenient for grouting by the grouting pump;

[0023] 2. By setting up the mixing mechanism, not only can the feed plug be used to put the raw materials for grouting into the mixing box, but the mixing motor can be started to drive the mixing rotating rod and the mixing spiral blade to rotate. By utilizing the structural characteristics of the mixing spiral blade, the grouting raw materials can be stirred up and down. At the same time, the mixing rotating rod drives the mixing stirring rod to rotate, thereby stirring the grouting raw materials horizontally, so that the grouting raw materials are fully mixed and the phenomenon of solidification and agglomeration of the grouting raw materials is avoided. The mixing rotating rod drives the mixing tripod to rotate. Under the action of centrifugal force, the cleaning side plate drives the mixing sliding sleeve to slide on the outside of the mixing sliding rod and stretch the connecting spring. When the cleaning side plate is in contact with the inner wall of the mixing box, the inner wall of the mixing box can be cleaned. At the same time, the spiral cleaning scraper can clean the bottom of the mixing box and discharge the impurities inside the mixing box through the drain valve to avoid the precipitation and blockage of impurities in the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing mechanism of the spraying equipment in the present invention;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the cross section of the fixed sleeve in the present invention;

[0027] Figure 4 A schematic diagram of the three-dimensional structure of the opening and closing rotating disk in the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the winding wire rope and the connecting hook in the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the lower bracket of the slide rail and the limiting wheel in the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the rotating clamp block in the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the leveling rotating rod in the present invention;

[0032] Fig. 9 It is a schematic diagram of the three-dimensional structure of the mixing mechanism cross section in the present invention;

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the cleaning side plate in the present invention;

[0034] Fig.11 It is a schematic diagram of the three-dimensional structure of the fixed bottom plate in the splicing state in the present invention;

[0035] Fig.12 It is a schematic diagram of the three-dimensional structure of the cross section of the opening and closing bracket in the present invention.

[0036] In the figure: 1. Shotcrete equipment fixing mechanism; 101. Fixed bottom plate; 102. Moving slide rail; 103. Adjusting base; 104. Connecting hinge; 105. Adjusting support plate; 106. Grouting pump; 107. Grouting motor; 108. Grouting connector; 109. Fixed sleeve; 110. First limit baffle; 111. Opening and closing knob; 112. Opening and closing rotating rod; 113. Opening and closing rotating disk; 11 4. Spiral chute; 115. Spiral slider; 116. Opening and closing latch; 117. Opening and closing bracket; 118. Fixing nail; 119. Soil dividing thorn; 120. Fixed support block; 121. Winding bracket; 122. Winding motor; 123. Winding roller; 124. Winding wire rope; 125. Connecting hook; 126. Connecting fixing ring; 127. Sliding roller; 128. Lower bracket of slide rail; 129. Limiting wheel; 130. Fixed support; 131. Rotating block; 132. Second limiting baffle; 133. Fixed spring; 134. Spring connecting block; 135. Motor cover; 136. Leveling motor; 137. Sprocket transmission assembly; 138. Leveling threaded rod; 139. Leveling threaded sleeve; 140. Leveling rotating rod; 141. Adjusting connecting support; 142. Stable support block; 2. Mixing mechanism; 2 01. Mixing box; 202. Support legs; 203. Drain valve; 204. Feed plug; 205. Mixing motor; 206. Mixing rotating rod; 207. Mixing spiral blade; 208. Mixing stirring rod; 209. Mixing tripod; 210. Mixing chute; 211. Mixing sliding rod; 212. Mixing sliding sleeve; 213. Cleaning side panel; 214. Connecting spring; 215. Spiral cleaning scraper. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 12The present invention provides a technical solution: a grouting device for foundation construction of power transmission and transformation engineering, comprising a grouting device fixing mechanism 1, and a grouting pump 106 installed on the top of the grouting device fixing mechanism 1, a mixing mechanism 2 is arranged on one side of the top of the grouting device fixing mechanism 1, and a mixing motor 205 is arranged on the top of the mixing mechanism 2, the grouting device fixing mechanism 1 comprises a fixed bottom plate 101, a movable slide rail 102 is symmetrically installed on the top of the fixed bottom plate 101, and the tops of the two movable slide rails 102 are slidably connected with an adjusting base 103, wherein the top side of the adjusting base 103 is symmetrically installed with a connecting The hinge 104 is connected, and the top of the two connecting hinges 104 is rotatably connected with an adjusting support plate 105. The grouting pump 106 is fixedly installed on one side of the top of the adjusting support plate 105, wherein a grouting motor 107 is fixedly installed on the back of the grouting pump 106, and a grouting connector 108 is fixedly connected to one side of the grouting pump 106. A fixed sleeve 109 is slidably connected to the inner periphery of the fixed bottom plate 101, and a first limit baffle 110 is fixedly installed on the top of the fixed sleeve 109. The top of the first limit baffle 110 is rotatably connected with an opening and closing knob 111, and the bottom of the opening and closing knob 111 is fixedly connected with an opening and closing knob. The bottom of the opening and closing rotating rod 112 is fixedly connected with an opening and closing rotating disk 113, and the inside of the opening and closing rotating disk 113 is provided with a spiral slide 114 around it. The inside of the spiral slide 114 is slidably connected with a spiral slider 115, and the bottom of the spiral slider 115 is fixedly connected with an opening and closing latch 116, and the outside of the opening and closing latch 116 is slidably connected with an opening and closing bracket 117, and the opening and closing bracket 117 is fixedly installed on the bottom inner side of the fixed sleeve 109, and the bottom of the fixed sleeve 109 is fixedly installed with a fixing nail 118, and the outside of the fixing nail 118 is fixedly installed with a plurality of soil spikes 119, which are fixedly installed with the fixing nail 118. The fixed base plate 101 is placed on the foundation of the power transmission and transformation project, and the fixed base plate 101 is used to fix the surface of the foundation of the power transmission and transformation project. The fixed sleeve 109 is inserted into the foundation by using the fixing nails 118 and the soil dividing spikes 119. The opening and closing rotating rod 112 and the opening and closing rotating disk 113 are driven to rotate by rotating the opening and closing knob 111. Through the limiting effect of the spiral slide groove 114, the spiral slider 115 drives the opening and closing pin 116 to slide inside the opening and closing bracket 117, and the opening and closing pin 116 is unfolded from the inside of the opening and closing bracket 117 and inserted into the foundation, thereby stably supporting the fixed base plate 101.

[0039] A plurality of fixed support blocks 120 are fixedly installed at the top center position of the fixed bottom plate 101, and winding brackets 121 are symmetrically installed on both sides of the end of the fixed bottom plate 101. A winding motor 122 is fixedly installed on the outer side of the winding bracket 121, and a winding roller 123 is fixedly connected to the output end of the winding motor 122. A winding wire rope 124 is evenly wound around the outer side of the winding roller 123, and a connecting hook 125 is fixedly installed at the end of the winding wire rope 124. The inner snap-fit ​​connection of the connecting hook 125 is connected to the connecting fixed The ring 126 is connected to the fixed ring 126 and is symmetrically installed on one side of the bottom of the adjustment base 103. The bottom of the adjustment base 103 is rotatably connected with a sliding roller 127. The bottom of the adjustment base 103 is symmetrically installed with a lower support 128 of the slide rail near the sliding roller 127. The inner sides of the lower support 128 of the slide rail are symmetrically rotatably connected with a limiting wheel 129. The bottom of the adjustment base 103 is symmetrically installed with a fixed support 130 on both sides. The inner side of the fixed support 130 is rotatably connected with a rotating block 131. A second limit baffle 132 is fixedly installed at the end of the fixed support 130 near the rotating block 131, and a fixing spring 133 is arranged on the top side of the second limit baffle 132. The winding motor 122 drives the winding roller 123 to rotate, so that the winding wire rope 124 drives the connecting hook 125 and the connecting fixing ring 126 to move, thereby driving the fixed bottom plate 101 to move on the top of the movable slide rail 102, so as to realize the movement of the adjustment support plate 105 and the grouting pump 106, and utilize the lower bracket 122 of the slide rail to realize the movement of the adjustment support plate 105 and the grouting pump 106. 8 and the limiting wheel 129 are limited and moved, so as to realize the stable movement of the adjustment support plate 105 and the grouting pump 106. When the adjustment base 103 moves, the characteristic of the rotating block 131 being engaged and connected with the fixed support block 120 is utilized to realize the stable support of the adjustment base 103. The rotating block 131 can only rotate in one direction through the fixed spring 133 and the second limiting baffle 132, so as to stably support the adjustment base 103 and improve the stability of grouting when the grouting pump 106 is grouting.

[0040] The end of the fixing spring 133 is fixedly connected with a spring connecting block 134, and the spring connecting block 134 is fixedly installed inside the adjusting base 103. A motor cover 135 is fixedly installed on one side of the adjusting base 103. A leveling motor 136 is fixedly installed on one side of the motor cover 135. A sprocket transmission assembly 137 is fixedly connected to the output end of the leveling motor 136. A leveling threaded rod 138 is symmetrically installed on one side of the sprocket transmission assembly 137. The outer sides of the two leveling threaded rods 138 are both threadedly connected with leveling threaded sleeves 139. The tops of the two leveling threaded sleeves 139 are both rotatably connected with a leveling rotating rod 140. The end of the leveling rotating rod 140 is rotatably connected with an adjusting connecting support 141. The adjusting connecting support 141 is fixedly installed at the bottom of the adjusting support plate 105, and the adjusting base 103 is away from A stabilizing support block 142 is symmetrically installed on one side of the connecting hinge 104. When grouting is required on the foundation slope, the fixed base plate 101 is placed on the foundation slope. The winding motor 122 can be used to adjust the base 103 and the grouting pump 106 on the slope, thereby reducing the length of the grouting pipeline. It can not only increase the grouting pressure by reducing the length of the pipeline, but also avoid the risk of blockage caused by excessive pipeline length. When grouting on the slope, the leveling motor 136 is used to drive the sprocket drive assembly 137 and the leveling threaded rod 138 to rotate, so that the leveling threaded sleeve 139 can drive the leveling rotating rod 140 and the adjusting connecting support 141 to rotate while moving on the leveling threaded rod 138, and adjust the inclined adjustment support plate 105 to a horizontal position, so as to facilitate grouting by the grouting pump 106.

[0041] The mixing mechanism 2 includes a mixing box 201, a supporting leg 202 is fixedly installed at the bottom of the mixing box 201, a drain valve 203 is fixedly installed on one side of the bottom of the mixing box 201, a feed plug 204 is threadedly connected to one side of the top of the mixing box 201, a mixing motor 205 is fixedly installed at the top center of the mixing box 201, a mixing rotating rod 206 is fixedly connected to the output end of the mixing box 201, a mixing spiral blade 207 is fixedly installed on the outer side of the mixing rotating rod 206, and the outer side of the mixing spiral blade 207 A plurality of mixing and stirring rods 208 are fixedly installed, and the raw materials for grouting are put into the mixing box 201 by using the feed plug 204, and the mixing motor 205 is started to drive the mixing rotating rod 206 and the mixing spiral blade 207 to rotate. By utilizing the structural characteristics of the mixing spiral blade 207, the grouting raw materials can be stirred up and down, and at the same time, the mixing rotating rod 206 drives the mixing and stirring rod 208 to rotate, thereby stirring the grouting raw materials horizontally, so that the grouting raw materials are fully mixed, and at the same time, the phenomenon of solidification and agglomeration of the grouting raw materials is avoided.

[0042] A mixing tripod 209 is symmetrically installed on the top and bottom of the mixing rotating rod 206, a mixing chute 210 is opened inside the mixing tripod 209, a mixing sliding rod 211 is fixedly installed inside the mixing chute 210, a mixing sliding sleeve 212 is slidably connected to the outer side of the mixing sliding rod 211, a cleaning side plate 213 is rotatably connected between the two mixing sliding sleeves 212, a connecting spring 214 is fixedly connected to one side of the mixing sliding sleeve 212, a plurality of spiral cleaning scrapers 215 are fixedly installed on the outer side of the bottom mixing tripod 209, and the mixing rotating rod 206 is provided with a mixing chute 210. The rod 206 drives the mixing tripod 209 to rotate. Under the action of centrifugal force, the cleaning side plate 213 drives the mixing sliding sleeve 212 to slide on the outside of the mixing sliding rod 211 and stretch the connecting spring 214. When the cleaning side plate 213 fits the inner wall of the mixing box 201, the inner wall of the mixing box 201 can be cleaned. At the same time, the spiral cleaning scraper 215 can clean the bottom of the mixing box 201 and discharge the impurities inside the mixing box 201 through the drain valve 203 to avoid the precipitation and blockage of impurities in the mixing box 201.

[0043] Working principle: Before using this grouting equipment for power transmission and transformation project foundation construction, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Fig.12 As shown, first, open the feed plug 204 and put the raw materials for grouting into the mixing box 201, start the mixing motor 205 to drive the mixing rotating rod 206 and the mixing spiral blade 207 to rotate, and utilize the structural characteristics of the mixing spiral blade 207 to achieve the up and down stirring of the grouting raw materials. At the same time, the mixing rotating rod 206 drives the mixing stirring rod 208 to rotate, thereby stirring the grouting raw materials horizontally, so that the grouting raw materials are fully mixed and the phenomenon of solidification and agglomeration of the grouting raw materials is avoided. The mixing rotating rod 206 drives the mixing three The tripod 209 rotates, and under the action of centrifugal force, the cleaning side plate 213 drives the mixing sliding sleeve 212 to slide on the outside of the mixing sliding rod 211, and stretches the connecting spring 214. When the cleaning side plate 213 fits against the inner wall of the mixing box 201, the inner wall of the mixing box 201 can be cleaned. At the same time, the spiral cleaning scraper 215 can clean the bottom of the mixing box 201 and discharge the impurities inside the mixing box 201 through the drain valve 203, thereby avoiding the precipitation and blockage of impurities in the mixing box 201.

[0044] Secondly, the fixed base plate 101 is placed on the foundation of the power transmission and transformation project, and the fixed base plate 101 is used to fix the surface of the foundation of the power transmission and transformation project. The fixed sleeve 109 is inserted into the foundation by using the fixing nails 118 and the soil dividing spikes 119. The opening and closing rotating rod 112 and the opening and closing rotating disk 113 are driven to rotate by turning the opening and closing knob 111. Through the limiting effect of the spiral slide groove 114, the spiral slider 115 drives the opening and closing latch 116 to slide inside the opening and closing bracket 117, and the opening and closing latch 116 is pulled out from the inside of the opening and closing bracket 117. The part is unfolded and inserted into the foundation, thereby stably supporting the fixed bottom plate 101, and the winding roller 123 is driven to rotate by the winding motor 122, so that the winding wire rope 124 drives the connecting hook 125 and the connecting fixing ring 126 to move, thereby driving the fixed bottom plate 101 to move on the top of the movable slide rail 102, and the movement of the adjustable support plate 105 and the grouting pump 106 can be realized, and the lower bracket 128 and the limiting wheel 129 of the slide rail are used for limited movement, thereby realizing the stable movement of the adjustable support plate 105 and the grouting pump 106.

[0045] Finally, when the adjusting base 103 moves, the rotating block 131 is connected with the fixed support block 120 by means of the characteristics of the engagement connection, so as to realize the stable support of the adjusting base 103, and the rotating block 131 can only rotate in one direction by means of the fixed spring 133 and the second limit baffle 132, so as to stably support the adjusting base 103, and improve the stability of the grouting when the grouting pump 106 is grouting, and when it is necessary to grout the foundation slope, the fixed bottom plate 101 is placed on the foundation slope, and the adjusting base 103 can be realized by the winding motor 122 The grouting pump 106 moves on the slope, thereby reducing the length of the grouting pipeline, which can not only increase the grouting pressure by reducing the length of the pipeline, but also avoid the risk of pipe blockage caused by excessive length of the pipeline. When grouting on the slope, the sprocket transmission assembly 137 and the leveling threaded rod 138 are driven to rotate by the leveling motor 136, so that the leveling threaded sleeve 139 can drive the leveling rotating rod 140 and the adjustment connecting support 141 to rotate while moving on the leveling threaded rod 138, and adjust the inclined adjustment support plate 105 to a horizontal state, so as to facilitate grouting by the grouting pump 106.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grouting device for foundation construction of a power transmission and transformation project, comprising a grouting device fixing mechanism (1), and a grouting pump (106) installed on the top of the grouting device fixing mechanism (1); A mixing mechanism (2) is provided on one side of the top of the spraying equipment fixing mechanism (1), and a mixing motor (205) is provided on the top of the mixing mechanism (2); It is characterized in that Also includes: The spraying equipment fixing mechanism (1) comprises a fixed bottom plate (101), the top of the fixed bottom plate (101) is symmetrically mounted with movable slide rails (102), and the tops of the two movable slide rails (102) are slidably connected with an adjustment base (103); Wherein, a connecting hinge (104) is symmetrically installed on one side of the top of the adjusting base (103), the tops of the two connecting hinges (104) are rotatably connected with an adjusting support plate (105), and the grouting pump (106) is fixedly installed on one side of the top of the adjusting support plate (105); Wherein, a grouting motor (107) is fixedly installed on the back of the grouting pump (106), and a grouting connector (108) is fixedly connected to one side of the grouting pump (106); A fixed sleeve (109) is slidably connected to the inner periphery of the fixed bottom plate (101); a first limit baffle (110) is fixedly installed on the top of the fixed sleeve (109); an opening and closing knob (111) is rotatably connected to the top of the first limit baffle (110); an opening and closing rotating rod (112) is fixedly connected to the bottom of the opening and closing rotating rod (112); and an opening and closing rotating disk (113) is fixedly connected to the bottom of the opening and closing rotating rod (112); The opening and closing rotating disk (113) is provided with a spiral slide groove (114) around its interior, a spiral slider (115) is slidably connected to the interior of the spiral slide groove (114), an opening and closing latch (116) is fixedly connected to the bottom of the spiral slider (115), an opening and closing bracket (117) is slidably connected to the outside of the opening and closing latch (116), the opening and closing bracket (117) is fixedly mounted on the bottom inner side of the fixed sleeve (109), a fixing nail (118) is fixedly mounted on the bottom of the fixed sleeve (109), and a plurality of soil dividing spikes (119) are fixedly mounted on the outside of the fixing nail (118); A plurality of fixed support blocks (120) are fixedly installed at the top center position of the fixed bottom plate (101), winding brackets (121) are symmetrically installed on both sides of the end of the fixed bottom plate (101), a winding motor (122) is fixedly installed on the outer side of the winding bracket (121), the output end of the winding motor (122) is fixedly connected to a winding roller (123), the outer side of the winding roller (123) is evenly wound with a winding wire rope (124), and a connecting hook (125) is fixedly installed at the end of the winding wire rope (124); The connection hook (125) is internally engaged with a connection fixing ring (126), and the connection fixing ring (126) is symmetrically mounted on one side of the bottom of the adjustment base (103). The bottom of the adjustment base (103) is rotatably connected with a sliding roller (127). The bottom of the adjustment base (103) is symmetrically mounted with a slide rail lower bracket (128) on both sides near the sliding roller (127). The inside of the slide rail lower bracket (128) is symmetrically rotatably connected with a limiting wheel (129) on both sides. Both sides of the bottom of the adjustment base (103) are symmetrically mounted with fixed supports (130), the interior of the fixed supports (130) is rotatably connected with a rotating block (131), a second limit baffle (132) is fixedly mounted on the end of the fixed support (130) close to the rotating block (131), a fixed spring (133) is arranged on one side of the top of the second limit baffle (132), the end of the fixed spring (133) is fixedly connected with a spring connecting block (134), and the spring connecting block (134) is fixedly mounted inside the adjustment base (103); A motor cover (135) is fixedly mounted on one side of the adjustment base (103); a leveling motor (136) is fixedly mounted on one side of the motor cover (135); an output end of the leveling motor (136) is fixedly connected to a sprocket transmission assembly (137); a leveling threaded rod (138) is symmetrically mounted on one side of the sprocket transmission assembly (137); the outer sides of the two leveling threaded rods (138) are both threadedly connected to leveling threaded sleeves (139); the tops of the two leveling threaded sleeves (139) are both rotatably connected to a leveling rotating rod (140); the ends of the leveling rotating rods (140) are rotatably connected to an adjustment connection support (141); the adjustment connection support (141) is fixedly mounted on the bottom of the adjustment support plate (105); a stabilizing support block (142) is symmetrically mounted on one side of the adjustment base (103) away from the connection hinge (104).

2. The grouting equipment for foundation construction of power transmission and transformation engineering according to claim 1, characterized in that: The mixing mechanism (2) comprises a mixing box (201), a supporting leg (202) is fixedly mounted on the bottom of the mixing box (201), a drain valve (203) is fixedly mounted on one side of the bottom of the mixing box (201), a feed plug (204) is threadedly connected to one side of the top of the mixing box (201), the mixing motor (205) is fixedly mounted at the top center of the mixing box (201), a mixing rotating rod (206) is fixedly connected to the output end of the mixing box (201), and a mixing spiral blade (207) is fixedly mounted on the outer side of the mixing rotating rod (206).

3. A grouting equipment for foundation construction of power transmission and transformation engineering according to claim 2, characterized in that: A plurality of mixing stirring rods (208) are fixedly installed on the outer side of the mixing spiral blade (207); a mixing tripod (209) is symmetrically installed on the top and bottom of the mixing rotating rod (206); a mixing chute (210) is provided inside the mixing tripod (209); a mixing sliding rod (211) is fixedly installed inside the mixing chute (210); a mixing sliding sleeve (212) is slidably connected to the outer side of the mixing sliding rod (211); a cleaning side plate (213) is rotatably connected between the two mixing sliding sleeves (212); a connecting spring (214) is fixedly connected to one side of the mixing sliding sleeve (212); and a plurality of spiral cleaning scrapers (215) are fixedly installed on the outer side of the mixing tripod (209) at the bottom.

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