CN-224213300-U - Intelligent grouting equipment with pressure monitoring function

CN224213300UCN 224213300 UCN224213300 UCN 224213300UCN-224213300-U

Abstract

The utility model relates to the technical field of grouting equipment, in particular to intelligent grouting equipment with a pressure monitoring function, wherein a pressure sensor is arranged at a discharge hole of the intelligent grouting equipment to monitor the pressure of the discharge hole, the pressure of the discharge hole can be intelligently controlled by matching with the rotation speed of a driving motor, when the pressure needs to be manually controlled, a screwing head is screwed to control the lifting of a baffle plate, when the baffle plate rises, the opening becomes larger and the pressure becomes smaller, and when the baffle plate descends, the opening becomes smaller and the pressure becomes larger, so that the intelligent or manual control of the grouting pressure can be realized, a damping device is arranged in a base of the intelligent grouting equipment, and when the intelligent grouting equipment vibrates, the damping device transmits vibration to a moving block through a force unloading rod, the moving block is fixedly connected with a spring, and the spring can be driven to stretch and contract to absorb vibration, thereby preventing loosening of parts of the intelligent grouting equipment and deformation and cracking of a rigid part.

Inventors

LIANG YONGPING
ZHANG TAIXI
LI HONGQUAN
LU AN
Dang Tianyang
WANG YUXIA
WANG CHEN
WANG JINSHUAI
Huang Achao
HUANG SHANHONG

Assignees

中国葛洲坝集团市政工程有限公司

Dates

Publication Date: 20260508
Application Date: 20250516

Claims (5)

1. The intelligent grouting equipment with the pressure monitoring function is characterized by comprising a main body (1), a control device (2) and a damping device (4), wherein a screw rod (101) is arranged in the main body (1), one side of the screw rod (101) is fixedly connected with an output shaft of a driving motor (102), the outer side of the driving motor (102) is fixedly connected with a protective shell (103), the protective shell (103) is fixedly connected with the main body (1), one end, far away from the protective shell (103), of the main body (1) is fixedly connected with the control device (2), a screwing head (201) is arranged at the top of the control device (2), a threaded column (202) is fixedly connected with the control device (2), the bottom of the threaded column (202) is fixedly connected with a baffle (203), and the baffle (203) is embedded into the control device (2).
2. The intelligent grouting equipment with the pressure monitoring function according to claim 1, wherein one side, away from the main body (1), of the control device (2) is fixedly connected with a discharge port (204), and the discharge port (204) is fixedly connected with a pressure sensor (205).
3. The intelligent grouting equipment with the pressure monitoring function according to claim 1, wherein the top of the main body (1) is fixedly connected with a feed hopper (104), the bottom of the main body (1) is fixedly connected with a support (3), and the bottom of the support (3) is fixedly connected with the damping device (4).
4. The intelligent grouting equipment with the pressure monitoring function according to claim 1, wherein two sides of the damping device (4) are connected with a force unloading rod (401) in a sleeved mode, the bottom of the force unloading rod (401) is connected with a moving block (402) in a sleeved mode, the moving block (402) is movably connected with a guide column (403), springs (404) are arranged on the outer sides of two ends of the guide column (403), and one end of each spring (404) is fixedly connected with the moving block (402).
5. The intelligent grouting device with the pressure monitoring function according to claim 4, wherein two ends of the guide column (403) are fixedly connected with the base (5), one end, away from the moving block (402), of the spring (404) is fixedly connected with the base (5), and the bottom of the base (5) is fixedly connected with the universal wheel (501).

Description

Intelligent grouting equipment with pressure monitoring function Technical Field The utility model relates to the technical field of grouting equipment, in particular to intelligent grouting equipment with a pressure monitoring function. Background The grouting equipment is engineering machinery which can inject grout into stratum, building gap or structural gap by pressure to realize the purposes of reinforcement, seepage prevention, plugging and the like, and is widely applied to various construction projects. However, the existing grouting equipment has the following disadvantages: The existing grouting equipment generally cannot conduct intelligent control or manual control on the pressure inside the grouting equipment, bubbles are easily generated during grouting due to the fact that the pressure is too small, the service life of a building is affected, spraying is easily caused due to the fact that the pressure is too large, and slurry is wasted. Grouting equipment is generally used on various construction sites, the construction sites are usually filled with a large amount of stones and the ground is uneven, however, the existing grouting equipment lacks a damping device, and parts of the device are easy to loosen and rigid parts deform and crack due to jolting when the device is moved. Disclosure of Invention Aiming at the problems in the prior art, the intelligent grouting equipment with the pressure monitoring function is provided. The specific technical scheme is as follows: The intelligent grouting equipment with the pressure monitoring function comprises a main body, a control device and a damping device, wherein a screw rod is arranged inside the main body, one side of the screw rod is fixedly connected with a driving motor output shaft, a driving motor is fixedly connected with a protective shell, the protective shell is fixedly connected with the main body, the main body is far away from one end of the protective shell is fixedly connected with the control device, a screwing head is arranged at the top of the control device, a screw column is fixedly connected with the bottom of the screwing head, the screw column is fixedly connected with the control device, a baffle is fixedly connected with the bottom of the screw column, and the baffle is embedded into the control device. Preferably, one side of the control device away from the main body is fixedly connected with a discharge port, and the discharge port is fixedly connected with a pressure sensor. Preferably, the top of the main body is fixedly connected with the feeding hopper, the bottom of the main body is fixedly connected with the support, and the bottom of the support is fixedly connected with the damping device. Preferably, the two sides of the damping device are connected with the force unloading rod in a sleeved mode, the bottom of the force unloading rod is connected with the moving block in a sleeved mode, the moving block is movably connected with the guide post, springs are arranged on the outer sides of two ends of the guide post, and one end of each spring is fixedly connected with the moving block. Preferably, the two ends of the guide post are fixedly connected with the base, one end of the spring, which is far away from the moving block, is fixedly connected with the base, and the bottom of the base is fixedly connected with the universal wheel. The technical scheme has the following advantages or beneficial effects: The device is provided with a pressure sensor at the discharge hole, the pressure of the discharge hole is monitored, the rotation speed of the driving motor is adjusted through cooperation, the pressure of the discharge hole is intelligently controlled, when the pressure needs to be manually controlled, the screwing head is screwed to control the lifting of the baffle, the opening is enlarged, the pressure is reduced when the baffle is lifted, the opening is reduced, the pressure is increased when the baffle is lowered, and the device can intelligently or manually control the pressure during grouting. The damping device is arranged in the base of the device, when the device vibrates, the damping device transmits vibration to the moving block through the force unloading rod, the moving block is fixedly connected with the spring, the spring can be driven to stretch and retract for damping, and the device part is prevented from loosening and the rigid part is prevented from deforming and cracking due to jolt. Drawings Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model. Fig. 1 is a schematic structural diagram of an intelligent grouting device with a pressure monitoring function according to the present utility model; FIG. 2 is an exploded view of the intelligent grouting equipment with the pressure monitorin