On-site mortar filling device

Abstract

The utility model relates to the technical field of engineering construction, and discloses a mortar on-site filling device which comprises a bottom plate, a mortar storage box and a gun head, the lower end face of the mortar storage box is fixedly connected with a conveying mechanism, the conveying mechanism is fixedly connected to the upper end face of the bottom plate, one side of the conveying mechanism is fixedly connected with a discharging pipe, and the other side of the conveying mechanism is fixedly connected with the gun head. A discharging pipe is arranged in the slurry storage box, a stop valve is fixedly arranged on the outer wall of the discharging pipe, a stirring mechanism is arranged in the slurry storage box, a loading and unloading mechanism is arranged between the discharging pipe and the gun head, the stirring mechanism comprises a main rotating rod, the main rotating rod is rotationally connected to the inner wall of the upper end of the slurry storage box, and a driving motor is fixedly connected to the upper end face of the slurry storage box. According to the mortar filling gun, mortar can be stirred through the arranged stirring mechanism, so that the problem that use is affected due to mortar caking can be avoided, the gun head can be replaced through the arranged loading and unloading mechanism, and therefore the mortar filling gun can be suitable for filling cracks of different degrees and has better usability.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering construction technical field especially relates to a mortar field filling device. BACKGROUND

[0002] In the engineering construction technical field, whether it is the maintenance of old buildings, or the local repair in the construction process of new projects, small crack problems are common, these small cracks, although seemingly insignificant, may cause a series of serious consequences, so it needs to be filled.

[0003] The existing device lacks a stirring mechanism, which causes the cement particles in the mortar to easily aggregate and form lumps under long-term static and non-stirring conditions, especially in a high humidity environment, which is more likely to occur. The lumpy mortar not only affects the smoothness of the delivery, but also causes the existence of blocky material inside the filled mortar, affecting its compactness and overall strength, reducing the filling effect, and the existing gun head and output pipe are directly fixed, which cannot fill different size cracks, low efficiency and inconvenient to use. Therefore, the technical personnel in the art provide a mortar field filling device to solve the problems in the above background technology. SUMMARY

[0004] The utility model discloses a mortar field filling device, which can stir the mortar through the stirring mechanism, thereby avoiding the problem of mortar lumping and affecting use, and the gun head can be replaced through the loading and unloading mechanism, thereby being applicable to crack filling of different degrees and having better usability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A mortar field filling device, comprising a bottom plate, a mortar storage box and a gun head, the lower end surface of the mortar storage box is fixedly connected with a conveying mechanism, the conveying mechanism is fixedly connected to the upper end surface of the bottom plate, one side of the conveying mechanism is fixedly connected with a discharge pipe, a stop valve is fixedly arranged on the outer wall of the discharge pipe, a stirring mechanism is arranged in the mortar storage box, and a loading and unloading mechanism is arranged between the discharge pipe and the gun head.

[0007] The stirring mechanism comprises a main rotating rod, which is rotationally connected to the inner wall of the upper end of the mortar storage box, the upper end surface of the mortar storage box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the main rotating rod, the inner wall of the upper end of the mortar storage box is rotationally connected with a side rotating rod on both sides and at the front and back positions, the outer wall of the main rotating rod is fixedly sleeved with a driving gear at the upper position, the outer wall of each side rotating rod is fixedly sleeved with a driven gear at the upper position, the driving gear is meshed with the driven gear, and the outer wall of the main rotating rod and the side rotating rods is fixedly sleeved with a plurality of material uniformizing plates at the lower position.

[0008] Through the above technical scheme, the mortar is stored in the mortar storage box, the main rotating rod is synchronously rotated by energizing the driving motor, the driving gear on the outer wall of the main rotating rod also starts to rotate, the driving gear drives the four driven gears to synchronously rotate through the meshing of the driving gear and the four driven gears, and then the side rotating rod sleeved with the driven gear starts to rotate, the material uniformizing plates fixed at the lower ends of the main rotating rod and the side rotating rods start to make circular motion in the mortar, the material uniformizing plates on the main rotating rod and the side rotating rods cooperate with each other to stir the mortar from different positions and angles, form complex stirring tracks, avoid dead angles, make the mortar form a complex flow state in the stirring area, effectively promote the stirring of the mortar, prevent the mortar from caking, and greatly improve the stirring efficiency through the simultaneous work of the plurality of rotating rods and the material uniformizing plates, so that the mortar stirring task can be completed in a short time, the construction progress is accelerated, and better usability and efficiency are achieved.

[0009] Further, the mounting and dismounting mechanism comprises a first external thread ring, a second external thread ring and a threaded sleeve, the first external thread ring is fixedly connected with the gun head, the second external thread ring is fixedly connected with the discharge pipe, one side of the first external thread ring is fixedly connected with an annular threaded plate, one side of the second external thread ring is provided with an annular threaded groove, the annular threaded plate is threadedly sleeved in the annular threaded groove, and the threaded sleeve is oppositely arranged with the threads of the annular threaded plate.

[0010] Through the above technical scheme, the annular threaded plate is threadedly sleeved in the annular threaded groove, at this time, the first external thread ring and the second external thread ring are attached and fixed, and through the opposite arrangement of the threads of the threaded sleeve and the annular threaded plate, better limiting effect can be achieved, and the problem that the first external thread ring and the second external thread ring spontaneously rotate to cause loosening of the connection under non-human force can be avoided.

[0011] Further, the threaded sleeve is threadedly sleeved on the outer walls of the first external thread ring and the second external thread ring, and a limiting ring is fixedly sleeved on the outer wall of the first external thread ring.

[0012] Through the technical scheme, the screw sleeve ring is sleeved on the first outer thread ring and the second outer thread ring by rotating, and the connection between the first outer thread ring and the second outer thread ring is compact.

[0013] Further, the inner wall of the second outer thread ring is fixedly sleeved with a sealing ring, and the sealing ring is movably arranged in the first outer thread ring.

[0014] Through the technical scheme, the sealing ring is arranged to achieve better sealing effect.

[0015] Further, the upper end inner wall of the slurry storage box is fixedly connected with a protection frame, and the driving gear and the driven gear are movably arranged in the protection frame.

[0016] Through the technical scheme, the protection frame is arranged to protect the driving gear and the driven gear.

[0017] Further, one side of the slurry storage box is fixedly sleeved with a feeding cover, and the feeding cover is hingedly provided with a sealing plate on one side of the upper end surface.

[0018] Through the technical scheme, the feeding cover is arranged to achieve the purpose of injecting the mortar.

[0019] Further, the upper end surface of the bottom plate is fixedly connected with a fixed column, and the fixed column is fixedly connected with a pushing rod on one side.

[0020] Through the technical scheme, the fixed column and the pushing rod are arranged to facilitate the pushing of the device.

[0021] Further, the front end surface of the slurry storage box is fixedly connected with a control panel, and the lower end surface of the bottom plate is fixedly connected with universal wheels near the four corners.

[0022] Through the technical scheme, the control panel is arranged to power on the equipment, and the universal wheels are arranged to move the device.

[0023] The utility model has the advantages of:

[0024] 1. The utility model proposes a kind of mortar field filling device, mortar is stored in mortar storage box, the main rotating rod is synchronously rotated by the energization to drive motor, the driving gear of main rotating rod outer wall also starts to rotate, it is meshed with four driven gears by driving gear and four driven gears, driving gear drives four driven gears synchronous rotation, in turn make the side rotating rod of driven gear set starts to rotate, with the rotation of main rotating rod and side rotating rod, the material uniform plate fixed in its lower end starts to make circular motion in mortar, the material uniform plate on main rotating rod and side rotating rod cooperates each other, mortar is stirred from different positions and angles, form complex stirring track, in turn avoid dead angle, so that mortar forms complex flow state in stirring area, can effectively promote mortar to stir, prevent its caking, and multiple rotating rods and material uniform plate work simultaneously, greatly improve stirring efficiency, can complete mortar stirring task in shorter time, speed up construction progress, with better usability and high efficiency.

[0025] 2, The utility model proposes a kind of mortar field filling device, when assembling gun head, annular screw thread plate is threadedly sleeved in annular screw thread groove, one outer thread ring and two outer thread rings are fixed and fixed at this time, simultaneously rotate screw sleeve ring, and it is threadedly sleeved on one outer thread ring and two outer thread rings, can be connected compactly between one outer thread ring and two outer thread rings, and by the opposite setting of screw sleeve ring and annular screw thread plate on thread, better limiting effect can be achieved, avoid the spontaneous rotation of one outer thread ring and two outer thread rings under non-human force, and the problem that the connection is loose, with better stability, only need to reverse rotate screw sleeve ring and annular screw thread plate when disassembling, with the purpose of convenient replacement of gun head.

[0026] 3, The utility model proposes a kind of mortar field filling device, by being set up stirring mechanism, mortar can be stirred, so as to avoid the problem that mortar caking affects use, and by being set up loading and unloading mechanism, gun head can be replaced, in turn applicable to crack filling of different degrees, with better usability. DRAWINGS

[0027] Figure 1 It is the shaft side schematic view of the utility model proposes a kind of mortar field filling device;

[0028] Figure 2 It is the front cut schematic view of the utility model proposes a kind of mortar field filling device;

[0029] Figure 3 It is the front cut schematic view of the utility model proposes a kind of mortar field filling device one outer thread ring and two connection rings are connected;

[0030] Figure 4A top view schematic view of the driving gear meshing with the plurality of driven gears of the mortar on-site filling device is provided in the utility model.

[0031] Figure 5 An explosion schematic view of the No.

[0032] Legend:

[0033] 1, bottom plate; 2, mortar storage box; 3, conveying mechanism; 4, discharge pipe; 5, stop valve; 6, gun head; 7, stirring mechanism; 701, driving motor; 702, main rotating rod; 703, side rotating rod; 704, driving gear; 705, driven gear; 706, protection frame; 707, uniform material plate; 8, loading and unloading mechanism; 801, No. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0035] Reference Figure 1 , Figure 2 and Figure 4The utility model provides a kind of concrete implementation mode: a mortar on-site filling device, including bottom plate 1, mortar storage box 2 and gun head 6, the lower end surface of mortar storage box 2 is fixedly connected with conveying mechanism 3, conveying mechanism 3 is fixedly connected on the upper end surface of bottom plate 1, the side of conveying mechanism 3 is fixedly connected with discharge pipe 4, and stop valve 5 is fixedly arranged on the outer wall of discharge pipe 4, stirring mechanism 7 is provided in mortar storage box 2, and loading and unloading mechanism 8 is provided between discharge pipe 4 and gun head 6, the side of mortar storage box 2 is fixedly covered with feeding cover 10, and the side of the upper end surface of feeding cover 10 is hingedly provided with sealing plate 11, and the purpose of mortar injection use can be achieved by the feeding cover 10, the side of the upper end surface of bottom plate 1 is fixedly connected with fixed stand 12, the side of fixed stand 12 is fixedly connected with push rod 13, and the purpose of convenient pushing of device can be achieved by the fixed stand 12 and push rod 13, the front end surface of mortar storage box 2 is fixedly connected with control panel 9, the lower end surface of bottom plate 1 is close to four corners and is fixedly connected with universal wheel 14, the equipment can be powered on by the control panel 9, and the device can be moved by the universal wheel 14;

[0036] Stirring mechanism 7 includes main rotary rod 702, and main rotary rod 702 is rotatably connected on the upper end inner wall of mortar storage box 2, the upper end surface of mortar storage box 2 is fixedly connected with driving motor 701, the output end of driving motor 701 is fixedly connected with main rotary rod 702, the upper end inner wall of mortar storage box 2 is rotatably connected with side rotary rod 703 on both sides and close to front and back, the outer wall of main rotary rod 702 is fixedly covered with driving gear 704 on upper portion, the outer wall of multiple side rotary rods 703 is fixedly covered with driven gear 705 on upper portion, driving gear 704 and driven gear 705 are meshingly arranged, the upper end inner wall of mortar storage box 2 is fixedly connected with protection frame 706, and driving gear 704 and driven gear 705 are movably arranged in protection frame 706, and the protection frame 706 can be provided with certain protection to driving gear 704 and driven gear 705, and the outer wall of main rotary rod 702 and multiple side rotary rods 703 is fixedly covered with multiple material uniform plates 707 on lower portion;

[0037] Refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 5The loading and unloading mechanism 8 comprises a first external thread ring 801, a second external thread ring 802 and a threaded sleeve ring 807, the first external thread ring 801 is fixedly connected with the gun head 6, the second external thread ring 802 is fixedly connected with the discharge pipe 4, one side of the first external thread ring 801 is fixedly connected with an annular threaded plate 803, one side of the second external thread ring 802 is provided with an annular threaded groove 804, the annular threaded plate 803 is threadedly sleeved in the annular threaded groove 804, the threaded sleeve ring 807 is oppositely arranged with the thread of the annular threaded plate 803, the annular threaded plate 803 is threadedly sleeved in the annular threaded groove 804, at this time, the first external thread ring 801 and the second external thread ring 802 are abutted and fixed, and through the opposite arrangement of the thread of the threaded sleeve ring 807 and the annular threaded plate 803, a better limiting effect can be achieved, the problem that the first external thread ring 801 and the second external thread ring 802 are spontaneously rotated to cause loosening of the connection under non-human force can be avoided, the threaded sleeve ring 807 is threadedly sleeved on the outer walls of the first external thread ring 801 and the second external thread ring 802, a limiting ring 806 is fixedly sleeved on the outer wall of the first external thread ring 801, by rotating the threaded sleeve ring 807 to be threadedly sleeved on the first external thread ring 801 and the second external thread ring 802, the connection between the first external thread ring 801 and the second external thread ring 802 can be compacted, a sealing ring 805 is fixedly sleeved on the inner wall of the second external thread ring 802, the sealing ring 805 is movably arranged in the first external thread ring 801, and a better sealing effect can be achieved through the sealing ring 805.

[0038] Working principle: in use, mortar is injected into the feeding cover 10, and can be stored in the mortar storage tank 2, through the conveying mechanism 3, the mortar can be transmitted to the discharge pipe 4, and the mortar is filled into the crack on site through the gun head 6, wherein the mortar is stored in the mortar storage tank 2, the main rotating rod 702 is synchronously rotated by energizing the driving motor 701, the driving gear 704 on the outer wall of the main rotating rod 702 also starts to rotate, the driving gear 704 drives the four driven gears 705 to rotate synchronously by virtue of the meshing arrangement of the driving gear 704 and the four driven gears 705, and the side rotating rod 703 provided with the driven gear 705 starts to rotate, with the rotation of the main rotating rod 702 and the side rotating rod 703, the uniform material plate 707 fixed at the lower end thereof starts to make circular motion in the mortar, the uniform material plate 707 on the main rotating rod 702 and the side rotating rod 703 cooperate with each other to stir the mortar from different positions and angles, forming a complex stirring track, thereby avoiding the stirring dead angle, making the mortar form a complex flow state in the stirring area, effectively promoting the stirring of the mortar and preventing it from caking, and the plurality of rotating rods and the uniform material plate 707 work simultaneously, greatly improving the stirring efficiency and completing the mortar stirring task in a short time.

[0039] Finally, it should be pointed out that: the above only for the preferred specific embodiments of the present application, and does not limit the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A mortar on-site filling device comprising a base plate (1), a mortar tank (2) and a gun head (6), characterized in that: The lower end surface of the slurry storage tank (2) is fixedly connected with a conveying mechanism (3), the conveying mechanism (3) is fixedly connected to the upper end surface of the bottom plate (1), one side of the conveying mechanism (3) is fixedly connected with a discharge pipe (4), a stop valve (5) is fixedly arranged on the outer wall of the discharge pipe (4), a stirring mechanism (7) is arranged in the slurry storage tank (2), and a loading and unloading mechanism (8) is arranged between the discharge pipe (4) and the gun head (6). The stirring mechanism (7) comprises a main rotating rod (702), the main rotating rod (702) is rotatably connected to the upper end inner wall of the slurry storage tank (2), the upper end surface of the slurry storage tank (2) is fixedly connected with a driving motor (701), the output end of the driving motor (701) is fixedly connected with the main rotating rod (702), the upper end inner wall of the slurry storage tank (2) is rotatably connected with a plurality of side rotating rods (703) on both sides and at the front and rear positions, the outer wall of the main rotating rod (702) is fixedly sleeved with a driving gear (704) at the upper position, the outer wall of each of the plurality of side rotating rods (703) is fixedly sleeved with a driven gear (705) at the upper position, the driving gear (704) and the driven gear (705) are meshingly arranged, and the outer wall of the main rotating rod (702) and the plurality of side rotating rods (703) is fixedly sleeved with a plurality of uniform material plates (707) at the lower position.

2. A mortar in situ tamping device according to claim 1, characterised in that: The loading and unloading mechanism (8) comprises a first external thread ring (801), a second external thread ring (802) and a threaded sleeve ring (807), the first external thread ring (801) is fixedly connected with the gun head (6), the second external thread ring (802) is fixedly connected with the discharge pipe (4), one side of the first external thread ring (801) is fixedly connected with an annular threaded plate (803), one side of the second external thread ring (802) is provided with an annular threaded groove (804), the annular threaded plate (803) is threadedly sleeved in the annular threaded groove (804), and the threaded sleeve ring (807) is arranged in opposite threads with the annular threaded plate (803).

3. A mortar in situ tamping device according to claim 2, characterised in that: The threaded sleeve ring (807) is threadedly sleeved on the outer walls of the first external thread ring (801) and the second external thread ring (802), and the outer wall of the first external thread ring (801) is fixedly sleeved with a limiting ring (806).

4. A mortar in-place tamping device according to claim 2, wherein: The inner wall of the second external thread ring (802) is fixedly sleeved with a sealing ring (805), and the sealing ring (805) is movably arranged in the first external thread ring (801).

5. A mortar field packing device according to claim 1, characterized in that: The upper end inner wall of the slurry storage tank (2) is fixedly connected with a protection frame (706), and the driving gear (704) and the driven gear (705) are movably arranged in the protection frame (706).

6. A mortar field-plugging device according to claim 1, characterized in that: One side of the upper end surface of the slurry storage tank (2) is fixedly sleeved with a feeding cover (10), and one side of the upper end surface of the feeding cover (10) is hingedly provided with a sealing plate (11).

7. A mortar field packing device according to claim 1, characterized in that: One side of the upper end surface of the bottom plate (1) is fixedly connected with a fixed stand column (12), and one side of the fixed stand column (12) is fixedly connected with a pushing rod (13).

8. A mortar field packing device according to claim 1, characterized in that: The front end surface of the slurry storage tank (2) is fixedly connected with a control panel (9), and the lower end surface of the bottom plate (1) is fixedly connected with universal wheels (14) near the four corners. The lower end surface of the slurry storage tank (2) is fixedly connected with a feeding cover (10), and one side of the upper end surface of the feeding cover (10) is hingedly provided with a sealing plate (11).

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