CN218933923U

CN218933923U - Be used for concrete grouting device

Info

Publication number: CN218933923U
Application number: CN202222605131.5U
Authority: CN
Inventors: 王庆萍
Original assignee: Shandong Lixin New Material Group Co ltd
Current assignee: Shandong Lixin New Material Group Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-28
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of building construction and discloses a grouting device for concrete, which comprises a trolley, wherein a cleaning mechanism is arranged at the top of the trolley, a shell is fixedly connected to the top of the cleaning mechanism, an anti-blocking mechanism is fixedly connected to the right side of the shell, a grouting pump is fixedly connected to the top of the trolley, a grouting head is fixedly connected to the right side of the grouting pump, and a hopper is fixedly connected to the top of the anti-blocking mechanism. This a be used for concrete grouting device, through setting up anti-blocking mechanism, the stone in having avoided the concrete thick liquid enters into the grouting pump and causes the jam of grouting pump, thereby improved the work efficiency of the device grout, and through the filtration to the stone, can avoid too big stone to enter into in the crack, influence the prosthetic effect to the crack, increased the practicality of the device, can dismantle the loading hopper under the effect of set screw and fixture block and draw-in groove, thereby clear up the inside stone of filter box.

Description

Be used for concrete grouting device

Technical Field

The utility model relates to the technical field of building construction, in particular to a grouting device for concrete.

Background

After construction, cracks appear, influence the esthetic appearance and overall strength of the building structure, will use the grouting machine at this moment, the grouting machine is various building and underground concrete engineering crack, expansion joint, construction joint, chemical grouting plugging of the structural joint, specialized construction machines of structure reinforcement, the high-pressure grouting machine is plugged and exempted from to open slot, the pressure is large, can be carried out on the back surface, the pressure is large compared with the hand pump, it is efficient, the quality is good; the water stopping and plugging is carried out by adopting a high-pressure pouring method, so that the method is a novel process for using plugging agents in developed countries;

stones with different sizes often appear in concrete, the existing grouting device for concrete does not have a filtering structure, stones often appear to be mixed into concrete slurry in the use process, the stones can block a grouting pump, the grouting pump is damaged, certain economic loss is caused,

disclosure of Invention

The utility model aims to provide a grouting device for concrete, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for concrete grouting device, includes the dolly, and the dolly roof portion is provided with clearance mechanism, clearance mechanism top fixedly connected with casing, casing right side fixedly connected with prevents stifled mechanism, little roof portion fixedly connected with grouting pump, grouting pump right side fixedly connected with grout head, prevent stifled mechanism top fixedly connected with loading hopper.

The anti-blocking mechanism comprises a protective shell, the protective shell is fixedly connected to the right side of a shell, a motor is fixedly connected to the inner side of the protective shell, an output shaft is mounted to the motor, a transmission rod is fixedly connected to the motor through the output shaft, the left end of the transmission rod penetrates through the left side of the shell and extends into the inside of the shell, the outer surface of the transmission rod is movably connected with the right side of the shell through a bearing, cams are fixedly connected to the outer surface of the transmission rod, sliding grooves are formed in the left side and the right side of the shell, sliding blocks are fixedly connected to the inner sides of the sliding grooves, a first spring is fixedly connected to the top of each sliding block, two identical filter boxes are fixedly connected to the opposite sides of the two sliding blocks, and a filter screen is fixedly connected to the inner bottoms of the filter boxes.

Preferably, the feed inlet bottom fixedly connected with connecting cylinder, the connecting cylinder bottom runs through in the filter box top and extends into the collection box is inside, has avoided mixing clean soil thick liquid to enter into in the spout.

Preferably, the fixed block is fixedly connected with the top of the shell, the clamping block is fixedly connected with the top of the fixed block, the clamping groove is formed in the bottom of the charging hopper, the top of the clamping block is located inside the clamping groove, and the clamping block and the clamping groove limit the charging hopper.

Preferably, the screw hole is formed in the right side of the charging hopper, a fixing screw is connected to the inner side of the screw hole in a threaded manner, the left end of the fixing screw penetrates through the right side of the clamping groove and extends into the clamping block, and the fixing screw fixes the charging hopper.

Preferably, the cleaning mechanism comprises a fixing rod, the fixing rod is movably connected to the bottom of the small car through a bearing, the fixing rod is fixedly connected to the bottom of the shell, a movable groove is formed in the bottom of the small car, a second spring is fixedly connected to the bottom in the movable groove, a movable block is fixedly connected to the top end of the second spring, the movable block is slidably connected to the inner side of the movable groove, a limiting block is fixedly connected to the top of the movable block, and a limiting groove is formed in the bottom of the shell.

Preferably, the stopper top is located the spacing inslot portion, the movable groove is provided with two, and two movable grooves are located the dead lever left and right sides respectively, stopper front side fixedly connected with draws the piece, draws the piece to draw stopper downwardly moving to make it leave the spacing groove.

Preferably, the recess has been seted up to the bottom in the casing, casing right side fixedly connected with connecting pipe, the connecting pipe left end runs through in the casing right side and extends into inside the recess, connecting pipe threaded connection is in the grouting pump left side, and the water drives residual concrete thick liquid in the casing and discharges through the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a be used for concrete grouting device, through setting up anti-blocking mechanism, can filter it before getting into the grouting pump to the concrete, the stone in having avoided the concrete thick liquid enters into the grouting pump and causes the jam of grouting pump, thereby improved the work efficiency of the device grout, and through the filtration to the stone, can avoid too big stone to enter into in the crack, influence the repair effect to the crack, the practicality of the device has been increased, can dismantle the loading hopper under the effect of set screw and fixture block and draw-in groove, thereby clear up the inside stone of filter box.

2. This a be used for concrete grouting device, through setting up clearance mechanism, in the use, make connecting pipe and grouting pump separate through the screw thread, pull the piece downwards again, until the stopper top leaves the spacing inslot, can rotate the casing to 90 degrees this moment, then get into appropriate amount of water in to the casing, the water is with washing the concrete residue of filter cartridge and shells inner wall, finally discharge through the connecting pipe, thereby accomplish the clearance to the device, clearance mechanism is through clearing up the casing, the concrete residue is inside the casing has been avoided, influence the normal use of the device, further the work efficiency of the device has been improved.

Drawings

FIG. 1 is a schematic diagram of a front side of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a front portion of the overall structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a hopper; 2. an anti-blocking mechanism; 201. a connecting cylinder; 202. a clamping groove; 203. a clamping block; 204. a fixing screw; 205. a fixed block; 206. a motor; 207. a protective shell; 208. a slide block; 209. a first spring; 210. a chute; 211. a filter box; 212. a filter screen; 213. a cam; 214. a transmission rod; 3. a cleaning mechanism; 301. a fixed rod; 302. a groove; 303. a connecting pipe; 304. a limiting block; 305. a limit groove; 306. pulling blocks; 307. a movable block; 308. a second spring; 309. a movable groove; 4. a trolley; 5. a grouting pump; 6. a grouting head; 7. a housing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a be used for concrete grouting device, includes dolly 4, and dolly 4 top is provided with clearance mechanism 3, clearance mechanism 3 top fixedly connected with casing 7, casing 7 right side fixedly connected with prevents stifled mechanism 2, and the 5 fixedly connected with grouting pump in dolly 4 top, grouting pump 5 right side fixedly connected with grout head 6, prevent stifled mechanism 2 top fixedly connected with loading hopper 1.

The anti-blocking mechanism 2 comprises a protective shell 207, the protective shell 207 is fixedly connected to the right side of the shell 7, a motor 206 is fixedly connected to the inner side of the protective shell 207, an output shaft is arranged on the motor 206, a transmission rod 214 is fixedly connected to the motor 206, the left end of the transmission rod 214 penetrates through the left side of the shell 7 and extends into the shell 7, the outer surface of the transmission rod 214 is movably connected with the right side of the shell 7 through a bearing, cams 213 are fixedly connected to the outer surface of the transmission rod 214, sliding grooves 210 are respectively arranged on the left side and the right side of the shell 7, sliding blocks 208 are slidably connected to the inner side of the sliding grooves 210, a first spring 209 is fixedly connected to the top of the sliding blocks 208, a filter box 211 is fixedly connected to the opposite surfaces of the two sliding blocks 208, a filter screen 212 is fixedly connected to the inner bottom of the filter box 211, a connecting cylinder 201 is fixedly connected to the bottom of a charging hole, the bottom of the connecting cylinder 201 penetrates through the top of the filter box 211 and extends into the interior of the collecting box, the top of the shell 7 is fixedly connected with a fixing block 205, the top of the fixing block 205 is fixedly connected with a clamping block 203, a clamping groove 202 is formed in the bottom of the feeding hopper 1, the top of the clamping block 203 is positioned in the clamping groove 202, a screw hole is formed in the right side of the feeding hopper 1, a fixing screw 204 is connected with the inner side of the screw hole in a threaded manner, the left end of the fixing screw 204 penetrates through the right side of the clamping groove 202 and extends into the clamping block 203, the anti-blocking mechanism 2 is arranged to filter concrete before the concrete enters the grouting pump 5, the blocking of the grouting pump 5 caused by the stone in the concrete slurry is avoided, the grouting working efficiency of the device is improved, the oversized stone entering a crack is avoided through the filtering of the stone, the repairing effect on the crack is influenced, the practicability of the device is increased, the hopper 1 can be disassembled under the action of the fixing screw 204, the clamping block 203 and the clamping groove 202, so that stones inside the filter box 211 can be cleaned.

The cleaning mechanism 3 comprises a fixing rod 301, the fixing rod 301 is movably connected to the top of the trolley 4 through a bearing, the fixing rod 301 is fixedly connected to the bottom of the shell 7, a movable groove 309 is formed in the top of the trolley 4, a second spring 308 is fixedly connected to the bottom in the movable groove 309, a movable block 307 is fixedly connected to the top end of the second spring 308, the movable block 307 is slidably connected to the inner side of the movable groove 309, a limiting block 304 is fixedly connected to the top of the movable block 307, a limiting groove 305 is formed in the bottom of the shell 7, the top of the limiting block 304 is positioned in the limiting groove 305, two movable grooves 309 are respectively positioned on the left side and the right side of the fixing rod 301, a pull block 306 is fixedly connected to the front side of the limiting block 304, a groove 302 is formed in the bottom in the shell 7, a connecting pipe 303 is fixedly connected to the right side of the shell 7, the left end of connecting pipe 303 runs through in casing 7 right side and extends into recess 302 inside, connecting pipe 303 threaded connection is in grouting pump 5 left side, through setting up clearance mechanism 3, in the use, make connecting pipe 303 and grouting pump 5 separate through the screw thread, pull down again and draw the piece 306, until stopper 304 top leaves in spacing groove 305, can rotate casing 7 to 90 degrees this moment, then get into appropriate water in the casing 7, the water is rinsed the concrete residue of filter cartridge 211 and casing 7 inner wall, finally discharge through connecting pipe 303, thereby accomplish the clearance to the device, clearance mechanism 3 is through clearing up casing 7, the concrete residue is avoided in casing 7 inside, influence the normal use of the device, further the work efficiency of the device has been improved.

In the actual operation process, when the device is used, the motor 206 is started, concrete slurry enters the filter box 211 from the charging hole and the connecting cylinder 201, the motor 206 drives the transmission rod 214 to rotate through the output shaft, the transmission rod 214 rotates to drive the cam 213 to rotate, the cam 213 rotates to continuously knock the bottom of the filter box 211, the cam 213 knocks the filter box 211 under the action of the first spring 209 to vibrate the filter box 211, the filter box 211 vibrates to filter the concrete slurry in the filter box 211, the concrete slurry can enter the bottom in the shell 7 through the filter screen 212, and stones in the concrete can be blocked by the filter screen 212 and stay in the filter box 211;

the connecting pipe 303 is separated from the grouting pump 5 through threads, the pull block 306 is pulled downwards again, the pull block 306 moves downwards to drive the limiting block 304 to move downwards until the top of the limiting block 304 leaves the limiting groove 305, the shell 7 can be rotated to 90 degrees at the moment, then a proper amount of water body enters the shell 7, the filtering box 211 and the concrete residues on the inner wall of the shell 7 are washed by the water body, and finally the water body is discharged through the connecting pipe 303, so that the device is cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. A grouting device for concrete comprising a trolley (4), characterized in that: the top of the trolley (4) is provided with a cleaning mechanism (3), the top of the cleaning mechanism (3) is fixedly connected with a shell (7), the right side of the shell (7) is fixedly connected with an anti-blocking mechanism (2), the top of the trolley (4) is fixedly connected with a grouting pump (5), the right side of the grouting pump (5) is fixedly connected with a grouting head (6), and the top of the anti-blocking mechanism (2) is fixedly connected with a feeding hopper (1);

anti-blocking mechanism (2) is including protective housing (207), protective housing (207) fixed connection is on casing (7) right side, protective housing (207) inboard fixedly connected with motor (206), the output shaft is installed to motor (206), motor (206) are through output shaft fixedly connected with transfer line (214), transfer line (214) left end runs through in casing (7) left side and extends into inside casing (7), transfer line (214) surface and casing (7) right side pass through bearing swing joint, transfer line (214) surface fixedly connected with cam (213), spout (210) have all been seted up to the left and right sides in casing (7), spout (210) inboard sliding connection has slider (208), slider (208) top fixedly connected with first spring (209), first spring (209) fixedly connected with top in spout (210), two slider (208) are fixedly connected with same filter cartridge (211) on opposite side, filter cartridge (211) bottom fixedly connected with filter screen (212).

2. A grouting device for use in connection with claim 1, wherein: the bottom of the charging hopper is fixedly connected with a connecting cylinder (201), and the bottom of the connecting cylinder (201) penetrates through the top of the filter box (211) and extends into the collecting box.

3. A grouting device for use in connection with claim 1, wherein: the feeding hopper is characterized in that a fixed block (205) is fixedly connected to the top of the shell (7), a clamping block (203) is fixedly connected to the top of the fixed block (205), a clamping groove (202) is formed in the bottom of the feeding hopper (1), and the top of the clamping block (203) is located inside the clamping groove (202).

4. A grouting device for use in connection with claim 1, wherein: screw holes are formed in the right side of the charging hopper (1), fixing screws (204) are connected to the inner sides of the screw holes in a threaded mode, and the left ends of the fixing screws (204) penetrate through the right side of the clamping grooves (202) and extend into the clamping blocks (203).

5. A grouting device for use in connection with claim 1, wherein: the cleaning mechanism (3) comprises a fixing rod (301), the fixing rod (301) is movably connected to the top of the trolley (4) through a bearing, the fixing rod (301) is fixedly connected to the bottom of the shell (7), a movable groove (309) is formed in the top of the trolley (4), a second spring (308) is fixedly connected to the bottom in the movable groove (309), a movable block (307) is fixedly connected to the top of the second spring (308), the movable block (307) is slidably connected to the inner side of the movable groove (309), a limiting block (304) is fixedly connected to the top of the movable block (307), and a limiting groove (305) is formed in the bottom of the shell (7).

6. A grouting apparatus for use in connection with a concrete grouting apparatus as claimed in claim 5, wherein: the top of the limiting block (304) is positioned inside the limiting groove (305), two movable grooves (309) are formed, the two movable grooves (309) are respectively positioned on the left side and the right side of the fixed rod (301), and the front side of the limiting block (304) is fixedly connected with a pull block (306).

7. A grouting apparatus for use in connection with a concrete grouting apparatus as claimed in claim 5, wherein: the inner bottom of the shell (7) is provided with a groove (302), the right side of the shell (7) is fixedly connected with a connecting pipe (303), the left end of the connecting pipe (303) penetrates through the right side of the shell (7) and extends into the groove (302), and the connecting pipe (303) is in threaded connection with the left side of the grouting pump (5).