Movable pressure grouting device

Abstract

The utility model relates to the technical field of grouting devices, in particular to a movable pressure grouting device which comprises a mounting plate, a mounting structure is arranged on the mounting plate, the mounting structure comprises four mounting blocks, the four mounting blocks are fixedly connected to the mounting plate, supporting legs are connected to the mounting blocks in a sliding mode, inserting grooves are formed in the supporting legs, and the inserting grooves are communicated with the mounting structure. The supporting legs are slidably connected with fixing blocks, the four fixing blocks are fixedly connected with a mining filling pump, the fixing blocks are fixedly connected with fixing sleeves, the fixing sleeves are slidably connected with the supporting legs, the fixing sleeves are rotatably connected with screws, and the screws are in threaded connection with the supporting legs. Clamping strips with J-shaped sections are slidably connected to the supporting legs, clamping grooves are formed in the mounting blocks, the clamping strips and the clamping grooves are clamped, springs are fixedly connected between the clamping strips and the supporting legs, and a main body structure is arranged on the mining filling pump; the mining filling pump is quickly mounted on a vehicle through the mounting structure, so that the mounting and dismounting efficiency of the mining filling pump is improved.

Description

Technical Field

[0001] The utility model relates to a pressure grouting device, in particular to a mobile pressure grouting device, belonging to the technical field of grouting devices. Background Art

[0002] Grouting machine is a device that uses high-pressure power to inject certain curable slurries into cracks or pores in rock foundations, and repairs damaged parts by replacement, filling, extrusion, etc. It can repair damaged parts from the inside without damaging the surface, so that it has a certain mechanical strength and sealing performance. It is the preferred equipment for anti-seepage and leakage plugging construction and crack reinforcement in construction projects, underground projects, water conservancy projects, environmental protection projects, municipal projects, subways, tunnels, and culvert projects.

[0003] However, in order to facilitate the transfer and use of grouting equipment, the grouting filling pump is usually installed on the vehicle and fixed to the vehicle by bolts. The installation and disassembly efficiency of the filling pump is low, and the solidified slurry is easy to splash onto the threads of the bolts, resulting in the filling pump being unable to be disassembled, affecting the inspection and maintenance of the vehicle-mounted filling pump. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile pressure grouting device in order to solve the above problems. The mining filling pump can be quickly installed on the vehicle through the installation structure, thereby improving the installation and disassembly efficiency of the mining filling pump.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a mobile pressure grouting device, comprising a mounting plate, a mounting structure is provided on the mounting plate, the mounting structure comprises four mounting blocks, four mounting blocks are fixedly connected to the mounting plate, a supporting foot is slidably connected to the mounting block, a slot is provided on the supporting foot, the mounting block is plugged into the slot, a fixed block is slidably connected to the supporting foot, a mining filling pump is fixedly connected to the four fixed blocks, a fixing sleeve is fixedly connected to the fixing block, the fixing sleeve is slidably connected to the supporting foot, a screw is rotatably connected to the fixing sleeve, the screw is threadedly connected to the supporting foot, a clamping strip with a J-shaped cross-section is slidably connected to the supporting foot, a clamping slot is provided on the mounting block, the clamping strip is clamped with the clamping slot, a spring is fixedly connected between the clamping strip and the supporting foot, and a main structure is provided on the mining filling pump.

[0006] Preferably, the mounting structure further comprises a hand wheel, and the hand wheel is fixedly connected to the screw rod.

[0007] Preferably, a guide rod is fixedly connected inside the supporting foot, the guide rod passes through the spring, and the clamping strip is slidably connected to the guide rod.

[0008] Preferably, the cross-section of the end of the mounting block is a trapezoidal structure, and the cross-section of the end of the clamping strip is a trapezoidal structure.

[0009] Preferably, the main structure includes a slurry inlet pipe, the mining filling pump is fixedly connected to the slurry inlet pipe, the slurry inlet funnel is fixedly connected to the slurry inlet pipe, the mining filling pump is fixedly connected to a slurry outlet pipe on the side away from the slurry inlet pipe, and one end of the slurry outlet pipe is fixedly connected to the filling pipe via a flange.

[0010] Preferably, the mining filling pump is provided with a support structure, the support structure includes a support plate, the mining filling pump is fixedly connected to the support plate, four support columns are fixedly connected to the support plate, and the top of the support column is fixedly connected to the slurry inlet funnel.

[0011] Preferably, an angle steel is fixedly connected between the support plate and the mining filling pump, and a right-angled triangle structure is formed between the support plate, the side wall of the mining filling pump and the angle steel.

[0012] Preferably, the mining filling pump is provided with a lifting structure, and the lifting structure includes a fixing frame, and two fixing frames with U-shaped cross-sections are fixedly connected to the mining filling pump, and the fixing frames are fixedly connected with lifting rings.

[0013] Preferably, the mining filling pump is provided with a movable structure, and the movable structure includes a connecting shaft. The mining filling pump is rotatably connected to the connecting shaft, and both ends of the connecting shaft are rotatably connected to a movable wheel.

[0014] Preferably, the mounting plate is provided with four mounting slots, and the four mounting slots are arranged in a rectangular array.

[0015] The beneficial effects of the utility model are as follows: four mounting blocks are fixedly connected to the mounting plate, a supporting foot is slidably connected to the mounting block, a slot is provided on the supporting foot, the mounting block is plugged into the slot, a fixed block is slidably connected to the supporting foot, a mining filling pump is fixedly connected to the four fixed blocks, a fixing sleeve is fixedly connected to the fixing block, the fixing sleeve is slidably connected to the supporting foot, a screw is rotatably connected to the fixing sleeve, the screw is threadedly connected to the supporting foot, a clamping strip with a J-shaped cross section is slidably connected to the supporting foot, a clamping slot is provided on the mounting block, the clamping strip is clamped with the clamping slot, a spring is fixedly connected between the clamping strip and the supporting foot, and a main structure is provided on the mining filling pump; the mining filling pump can be quickly installed on the vehicle through the mounting structure, thereby improving the installation and disassembly efficiency of the mining filling pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a schematic diagram of the connection structure between the mining filling pump and the main structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the fixing block and the fixing sleeve of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the screw rod and the support foot of the utility model;

[0020] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A is shown.

[0021] In the figure: 1. Mounting plate; 2. Mining filling pump; 3. Main structure; 301. Slurry inlet funnel; 302. Slurry inlet pipe; 303. Slurry outlet pipe; 304. Flange; 305. Filling pipe; 4. Support structure; 401. Support plate; 402. Support column; 403. Angle steel; 5. Hoisting structure; 501. Fixed frame; 502. Lifting ring; 6. Moving structure; 601. Connecting shaft; 602. Moving wheel; 7. Mounting structure; 701. Fixed block; 702. Fixed sleeve; 703. Support foot; 704. Screw; 705. Handwheel; 706. Mounting block; 707. Slot; 708. Clip strip; 709. Clip slot; 710. Spring; 711. Guide rod; 8. Mounting slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5As shown, a mobile pressure grouting device includes a mounting plate 1, a mounting structure 7 is provided on the mounting plate 1, and the mounting structure 7 includes four mounting blocks 706. The mounting plate 1 is fixedly connected with four mounting blocks 706, and the mounting blocks 706 are slidably connected with support feet 703, and the support feet 703 are provided with slots 707. The mounting blocks 706 are plugged into the slots 707, and the support feet 703 are slidably connected with fixed blocks 701, and the four fixed blocks 701 are fixedly connected with a mining filling pump 2, and the A fixing sleeve 702 is fixedly connected to the fixing block 701, and the fixing sleeve 702 is slidably connected to the supporting foot 703. A screw 704 is rotatably connected to the fixing sleeve 702, and the screw 704 is threadedly connected to the supporting foot 703. A clamping strip 708 with a J-shaped cross section is slidably connected to the supporting foot 703. A clamping slot 709 is provided on the mounting block 706, and the clamping strip 708 is engaged with the clamping slot 709. A spring 710 is fixedly connected between the clamping strip 708 and the supporting foot 703. A main structure 3 is provided on the mining filling pump 2;

[0024] The mounting structure 7 also includes a handwheel 705, and the handwheel 705 is fixedly connected to the screw rod 704; a guide rod 711 is fixedly connected to the inside of the supporting foot 703, and the guide rod 711 runs through the spring 710, and the clamping strip 708 is slidably connected to the guide rod 711; the end section of the mounting block 706 is a trapezoidal structure, and the end section of the clamping strip 708 is a trapezoidal structure. The setting of the handwheel 705 facilitates the rotation of the screw rod 704, and the setting of the guide rod 711 improves the sliding stability of the clamping strip 708, while avoiding the deviation of the spring 710.

[0025] As a technical optimization scheme of the utility model, the main structure 3 includes a slurry inlet pipe 302, the mining filling pump 2 is fixedly connected with the slurry inlet pipe 302, the slurry inlet funnel 301 is fixedly connected with the slurry inlet pipe 302, the mining filling pump 2 is fixedly connected with a slurry outlet pipe 303 on the side away from the slurry inlet pipe 302, one end of the slurry outlet pipe 303 is fixedly connected with a filling pipe 305 through a flange 304, and grouting is performed into the interior of the mine through the cooperation of the main structure 3 and the mining filling pump 2.

[0026] As a technical optimization scheme of the utility model, a support structure 4 is provided on the mining filling pump 2, and the support structure 4 includes a support plate 401. The mining filling pump 2 is fixedly connected with the support plate 401, and four support columns 402 are fixedly connected to the support plate 401, and the top of the support column 402 is fixedly connected to the slurry inlet funnel 301; an angle steel 403 is fixedly connected between the support plate 401 and the mining filling pump 2, and a right-angled triangle structure is formed between the support plate 401, the side wall of the mining filling pump 2 and the angle steel 403. The slurry inlet funnel 301 is supported by the support structure 4, which improves the stability of slurry addition in the slurry inlet funnel 301, and at the same time reduces the pressure of the slurry inlet pipe 302, thereby improving the service life of the slurry inlet pipe 302.

[0027] As a technical optimization solution of the utility model, a lifting structure 5 is provided on the mining filling pump 2, and the lifting structure 5 includes a fixing frame 501. Two fixing frames 501 with U-shaped cross-sections are fixedly connected to the mining filling pump 2, and a lifting ring 502 is fixedly connected to the fixing frame 501. The mining filling pump 2 is transferred to the vehicle through the lifting structure 5, thereby improving the transfer efficiency of the mining filling pump 2.

[0028] As a technical optimization scheme of the utility model, a mobile structure 6 is provided on the mining filling pump 2, and the mobile structure 6 includes a connecting shaft 601. The mining filling pump 2 is rotatably connected with the connecting shaft 601, and each of the two ends of the connecting shaft 601 is rotatably connected with a moving wheel 602. The mining transfer pump 2 is conveniently transported by the mobile structure 6, thereby improving the use effect of the mining transfer pump 2.

[0029] As a technical optimization solution of the utility model, four mounting grooves 8 are provided on the mounting plate 1 , and the four mounting grooves 8 are arranged in a rectangular array, and the mounting plate 1 is fixed on the vehicle through the mounting grooves 8 .

[0030] When the utility model is used, first, the mounting plate 1 is mounted on the vehicle by passing the bolts through the mounting groove 8, and then the hook of the lifting equipment is hung on the lifting ring 502, and the lifting equipment is used to lift the fixing frame 501 and the mining filling pump 2 on the vehicle, and then the mining filling pump 2 is moved by the moving wheel 602. When it is moved to a suitable position, the hand wheel 705 is turned, and the rotation of the hand wheel 705 drives the screw rod 704 to rotate, and the rotation of the screw rod 704 drives the support foot 703 between the fixing sleeve 702 and the fixing block 70 1, so that the slot 707 on the support foot 703 is plugged into the mounting block 706 on the mounting plate 1, and the end of the mounting block 706 will first contact the card strip 708, the card strip 708 slides, and the spring 710 is compressed. When the mounting block 706 is inserted to a certain depth, the spring 710 resets and drives the card strip 708 to engage in the card slot 709 on the mounting block 706, and then the mining filling pump 2 is installed on the vehicle. The setting of the guide rod 711 improves the sliding of the card strip 708 Stability: When the mining filling pump 2 needs to be disassembled, it is only necessary to press the four clamping strips 708, lift the mining filling pump 2 through the lifting equipment, and then turn the hand wheel 705 to adjust the extension length of the support foot 703. In some special terrains, the mining filling pump 2 can be directly supported by the support foot 703 for filling operations, which improves the applicability of the device. The slurry will enter the interior of the slurry inlet pipe 302 from the slurry inlet funnel 301, and then be discharged from the slurry outlet pipe 303 after being pressurized by the mining filling pump 2. , transported to the filling position through the filling pipe 305, the filling pipe 305 is connected to the slurry outlet pipe 303 by a flange 304, which improves the connection stability. When the mining filling pump 2 is in use, the slurry inlet funnel 301 is supported by the support plate 401 and the support column 402, which improves the stability of the slurry inlet funnel 301 adding slurry, and at the same time reduces the pressure of the slurry inlet pipe 302, and increases the service life of the slurry inlet pipe 302. The setting of the angle steel 403 improves the stability of the support plate 401.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mobile pressure grouting device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a mounting structure (7), the mounting structure (7) comprising four mounting blocks (706), the mounting plate (1) is fixedly connected with the four mounting blocks (706), the mounting blocks (706) are slidably connected with support feet (703), the support feet (703) are provided with slots (707), the mounting blocks (706) are plugged into the slots (707), the support feet (703) are slidably connected with fixed blocks (701), the four fixed blocks (701) are fixedly connected with a mining filling pump (2), the fixed blocks (701) are fixedly connected with A fixing sleeve (702) is slidably connected to a supporting foot (703), a screw rod (704) is rotatably connected to the fixing sleeve (702), the screw rod (704) is threadedly connected to the supporting foot (703), a clip (708) with a J-shaped cross section is slidably connected to the supporting foot (703), a clip groove (709) is provided on the mounting block (706), the clip groove (709) is engaged with the clip groove (709), a spring (710) is fixedly connected between the clip (708) and the supporting foot (703), and a main structure (3) is provided on the mining filling pump (2).

2. A mobile pressure grouting device according to claim 1, characterized in that: The mounting structure (7) further comprises a hand wheel (705), and the hand wheel (705) is fixedly connected to the screw rod (704).

3. A mobile pressure grouting device according to claim 1, characterized in that: A guide rod (711) is fixedly connected inside the support foot (703), the guide rod (711) passes through the spring (710), and the clamping strip (708) is slidably connected to the guide rod (711).

4. A mobile pressure grouting device according to claim 1, characterized in that: The cross-section of the end of the mounting block (706) is a trapezoidal structure, and the cross-section of the end of the clamping strip (708) is a trapezoidal structure.

5. The mobile pressure grouting device according to claim 1, characterized in that: The main structure (3) comprises a slurry inlet pipe (302), the slurry inlet pipe (302) is fixedly connected to the mining filling pump (2), the slurry inlet pipe (302) is fixedly connected to the slurry inlet funnel (301), a slurry outlet pipe (303) is fixedly connected to the side of the mining filling pump (2) away from the slurry inlet pipe (302), and one end of the slurry outlet pipe (303) is fixedly connected to the filling pipe (305) via a flange (304).

6. A mobile pressure grouting device according to claim 5, characterized in that: The mining filling pump (2) is provided with a support structure (4), and the support structure (4) includes a support plate (401). The mining filling pump (2) is fixedly connected to the support plate (401), and four support columns (402) are fixedly connected to the support plate (401), and the top of the support column (402) is fixedly connected to the slurry inlet funnel (301).

7. A mobile pressure grouting device according to claim 6, characterized in that: An angle steel (403) is fixedly connected between the support plate (401) and the mining filling pump (2), and a right-angled triangle structure is formed between the support plate (401), the side wall of the mining filling pump (2) and the angle steel (403).

8. The mobile pressure grouting device according to claim 1, characterized in that: The mining filling pump (2) is provided with a lifting structure (5), the lifting structure (5) comprising a fixing frame (501), two fixing frames (501) with U-shaped cross-sections are fixedly connected to the mining filling pump (2), and the fixing frames (501) are fixedly connected with lifting rings (502).

9. The mobile pressure grouting device according to claim 1, characterized in that: The mining filling pump (2) is provided with a movable structure (6), and the movable structure (6) comprises a connecting shaft (601). The mining filling pump (2) is rotatably connected to the connecting shaft (601), and each of the two ends of the connecting shaft (601) is rotatably connected to a movable wheel (602).

10. The mobile pressure grouting device according to claim 1, characterized in that: The mounting plate (1) is provided with four mounting grooves (8), and the four mounting grooves (8) are arranged in a rectangular array.

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