Glue injection equipment for anti-seepage construction of building wall

Abstract

The invention discloses glue injection equipment for anti-seepage construction of a building wall, and relates to the technical field of anti-seepage construction of walls, the glue injection equipment comprises a mounting plate, universal wheels and directional wheels are mounted on the upper side and the lower side of the rear end face of the mounting plate respectively, the universal wheels and the directional wheels are used for moving the glue injection equipment on the surface of the wall, and an operation handle is mounted on the front end face of the mounting plate; the grooving mechanism is mounted on the rear end face of the mounting plate, and the grooving mechanism is used for forming a V-shaped groove in the crack leakage position on the surface of the wall; the driving mechanism is mounted on the grooving mechanisms and used for driving the grooving mechanisms on the left side and the right side of the mounting plate to move alternately; through cooperative arrangement of the grooving mechanism and the glue injection mechanism, forming of a V-shaped groove and synchronous continuous glue injection treatment on the surface of the wall surface leakage gap can be achieved, tedious punching, glue injection pipe installation and multiple times of pipeline connection glue injection operation are not needed, and therefore the efficiency of glue injection construction of the wall surface leakage gap is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wall anti-leakage construction, in particular to glue injection equipment for building wall anti-leakage construction. Background Art

[0002] When a building wall has a structural leakage problem (such as caused by factors such as foundation settlement and structural deformation of the building), the most common solution is to inject glue into the leakage gaps of the wall, using glue to fill the leakage gaps of the wall to achieve the effect of repairing the wall to prevent leakage.

[0003] The current method of anti-leakage wall grouting requires first drilling holes along the wall's leaking gaps, inserting grouting tubes into the holes, and then using grouting equipment to connect the grouting tubes one by one to inject glue. Although this construction method can achieve grouting repair, the operation process is cumbersome, and rapid and continuous grouting cannot be carried out, resulting in low overall construction efficiency. Therefore, a grouting device for anti-leakage wall construction is needed to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a glue injection device for anti-leakage construction of building walls, so as to solve the problems existing in the prior art proposed in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A glue injection device for anti-leakage construction of building walls, comprising:

[0007] A mounting plate, wherein universal wheels and directional wheels are respectively installed on the upper and lower sides of the rear end surface of the mounting plate for moving the glue injection equipment on the wall surface, and an operating handle is installed on the front end surface of the mounting plate;

[0008] A slotting mechanism, which is mounted on the rear end surface of the mounting plate and is used to create a V-shaped slot at a crack or leak on the wall surface;

[0009] A driving mechanism, which is mounted on the slotting mechanism and is used to drive the slotting mechanisms on the left and right sides of the mounting plate to move alternately;

[0010] A dust collection box is installed between the two slotting mechanisms and is used to remove dust generated during the slotting process;

[0011] The glue injection mechanism is installed at the lower side of the grooving mechanism. The glue injection mechanism is used to inject glue into the leakage gaps on the wall, and can adaptively adjust the position according to the shape of the gap to achieve continuous glue injection.

[0012] Preferably, two fixed wheels are installed, and one universal wheel is installed, and the line connecting the two fixed wheels and one universal wheel installation point forms an isosceles triangle structure, and the roller edge of the universal wheel is a "V"-shaped structure.

[0013] Preferably, the grooving mechanism includes an inclined support frame, a guide rail and a tool holder, the inclined support frame is mounted on the mounting plate, the guide rail is mounted on the inclined surface of the inclined support frame, the tool holder is mounted on the guide rail through a slider and can slide on the guide rail, a cutter is mounted on the tool holder, and a transmission assembly for driving the cutter to reciprocate is also mounted on the inclined support frame.

[0014] Preferably, the transmission assembly includes a sliding rod, a driving disc and an eccentric column, the oblique support frame is provided with a slide groove, the sliding rod is fixedly connected to the tool holder and passes through the slide groove;

[0015] The lower end of the oblique support frame is connected to a driving disk through a rotating shaft. An eccentric column is installed at an eccentric position of the driving disk. A connecting rod is rotatably connected to the eccentric column. The other end of the connecting rod is rotatably connected to the sliding rod.

[0016] Preferably, the driving mechanism includes a driving shaft, a driving bevel gear and a driven bevel gear, the driving shaft is rotatably connected between the two oblique support frames, the driving bevel gear is keyed to the driving shaft, the driven bevel gear is keyed to the rotating shaft of the driving disk, the driven bevel gear is meshed with the driving bevel gear, a driving motor is installed on the oblique support frame, and the output end of the driving motor is transmission-connected to the driving shaft.

[0017] Preferably, the glue injection mechanism includes a mounting frame, a slide and a connecting block. The mounting frame is installed on the rear end face of the mounting plate. Several slides are installed on the mounting frame. A connecting groove is opened in the middle of the slide. The connecting block is slidably connected in the connecting groove. Return springs are provided on both sides of the connecting block. A glue injection tube assembly is installed on the connecting block.

[0018] Preferably, the glue injection tube assembly includes a glue injection needle and a glue injection head, the glue injection needle is fixedly connected to the connecting block, the lower end of the glue injection needle is telescopically connected to the glue injection head, and the upper end of the glue injection head is provided with a compression spring;

[0019] A glue dispensing box is also installed on the mounting plate. A glue inlet is provided on the glue dispensing box. The glue dispensing box is connected to a glue injection needle tube through a connecting tube and is used to supply glue to a plurality of the glue injection heads.

[0020] Preferably, the dust collection box includes a box body, a dust collection port and a pipe connection port. The box body is installed between the two slotted mechanisms. The lower end of the dust collection box is provided with an inward-retracted rectangular dust collection port. The dust collection port is located directly above the working position of the slotted mechanism. The upper end of the box body is provided with a pipe connection port.

[0021] Preferably, the angle between the surface of the cutter and the surface of the mounting plate is set to 30-60°.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention can realize the opening of V-shaped grooves and synchronous continuous glue injection on the surface of wall leakage gaps through the coordinated arrangement of the grooving mechanism and the glue injection mechanism, without the need for tedious drilling, installation of glue injection pipes and multiple connection of pipes for glue injection operations, thereby improving the efficiency of glue injection construction for wall leakage gaps.

[0024] 2. The present invention is designed with multiple glue injection needles that can move left and right. When the glue injection equipment moves, the glue injection needles can move left and right according to the trajectory of the leakage gap, ensuring that multiple glue injection heads are always located in the "V"-shaped groove, realizing multi-tube synchronous and continuous glue injection, thereby further improving the efficiency and stability of glue injection in wall leakage gaps.

[0025] 3. The present invention facilitates the user to move the device along the leakage gap track through the coordinated arrangement of the directional wheels and the universal wheels. The operation is convenient and the moving direction is easy to control, thereby ensuring the accuracy of the grooving and glue injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front perspective structural diagram of the present invention.

[0027] Figure 2 It is a rear perspective structural schematic diagram of the present invention.

[0028] Figure 3 This is a structural diagram of the slotting mechanism and the dust collection box of the present invention.

[0029] Figure 4 It is a schematic structural diagram of the dust collection box of the present invention.

[0030] Figure 5 Schematic diagram of the driving mechanism structure of the present invention.

[0031] Figure 6 It is a schematic structural diagram of the transmission assembly of the present invention.

[0032] Figure 7 It is a structural schematic diagram of the glue injection mechanism of the present invention.

[0033] Figure 8 It is a structural schematic diagram of the glue injection tube assembly of the present invention.

[0034] Figure 9 Schematic diagram of wall leakage cracks.

[0035] In the figure: 1. Mounting plate; 2. Fixed wheel; 3. Universal wheel; 4. Operating handle; 5. Slotting mechanism; 51. Oblique support frame; 52. Guide rail; 53. Knife holder; 54. Cutter; 55. Slide groove; 56. Sliding rod; 57. Driving plate; 58. Eccentric column; 59. Connecting rod; 6. Driving mechanism; 61. Driving shaft; 62. Active bevel gear; 63. Driven bevel gear; 64. Driving motor; 7. Dust collection box; 71. Box body; 72. Dust collection port; 73. Pipe connection port; 8. Glue injection mechanism; 81. Mounting frame; 82. Slide; 83. Connecting block; 84. Return spring; 85. Glue injection needle; 86. Glue injection head; 87. Glue dispensing box; 88. Glue inlet; 89. Connecting pipe; 9. Wall. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0037] See also Figure 1-9 , the present invention provides the following technical solutions:

[0038] A glue injection device for anti-seepage construction of building walls, comprising: a mounting plate 1, wherein universal wheels 3 and directional wheels 2 are respectively installed on the upper and lower sides of the rear end surface of the mounting plate 1, for moving the glue injection device on the surface of the wall 9, two directional wheels 2 are installed, and one universal wheel 3 is installed, and the line connecting the two directional wheels 2 and one universal wheel 3 installation point forms an isosceles triangle structure, and the roller edge of the universal wheel 3 is a "V"-shaped structure, and the roller of the universal wheel 3 can be embedded in the leakage gap of the wall 9 to achieve a guiding effect; an operating handle 4 is installed on the front end surface of the mounting plate 1, and two operating handles 4 are provided, which are convenient for the user to hold with both hands, and the construction process is more stable.

[0039] The slotting mechanism 5 is installed on the rear end surface of the mounting plate 1. The slotting mechanism 5 is used to open a "V"-shaped groove at the crack leakage on the surface of the wall 9; the slotting mechanism 5 includes an inclined support frame 51, a guide rail 52 and a tool holder 53. The inclined support frame 51 is installed on the mounting plate 1, and the guide rail 52 is installed on the inclined surface of the inclined support frame 51. The tool holder 53 is installed on the guide rail 52 through a slider and can slide on the guide rail 52. A cutter 54 is installed on the tool holder 53. The angle between the surface of the cutter 54 and the surface of the mounting plate 1 is set to 30-60°, which is convenient for opening a "V"-shaped groove corresponding to the shape of the tip of the glue injection head 86 on the wall surface.

[0040] The oblique support frame 51 is also equipped with a transmission assembly for driving the cutter 54 to reciprocate; the transmission assembly includes a sliding rod 56, a driving disc 57 and an eccentric column 58. A slide groove 55 is provided on the oblique support frame 51, and the sliding rod 56 is fixedly connected to the knife holder 53 and passes through the slide groove 55; the lower end of the oblique support frame 51 is connected to the driving disc 57 through a rotating shaft, and an eccentric column 58 is installed at the eccentric position of the driving disc 57. A connecting rod 59 is rotatably connected to the eccentric column 58, and the other end of the connecting rod 59 is rotatably connected to the sliding rod 56; the rotation of the driving disc 57 can drive the connecting rod 59 to move, and the connecting rod 59 can drive the cutter 54 to perform a linear reciprocating motion. The two cutters 54 alternately reciprocate to achieve the opening of a "V"-shaped groove on the wall surface.

[0041] The driving mechanism 6 is installed on the slotting mechanism 5 and is used to drive the slotting mechanisms 5 on the left and right sides of the mounting plate 1 to move alternately; the driving mechanism 6 includes a driving shaft 61, a driving bevel gear 62 and a driven bevel gear 63, the driving shaft 61 is rotatably connected between the two oblique support frames 51, the driving bevel gear 62 is keyed to the driving shaft 61, the driven bevel gear 63 is keyed to the rotating shaft of the driving disk 57, the driven bevel gear 63 is meshed with the driving bevel gear 62, and a driving motor 64 is installed on the oblique support frame 51, and the output end of the driving motor 64 is transmission-connected to the driving shaft 61; the driving mechanism 6 can synchronously drive the two slotting mechanisms 5 to move, without the need to set up multiple power equipment, making the device structure more compact and easier to use.

[0042] A dust collection box 7 is installed between the two slotting mechanisms 5 and is used to suck out the dust generated during the slotting process; the dust collection box 7 includes a box body 71, a dust collection port 72 and a pipe connection port 73. The box body 71 is installed between the two slotting mechanisms 5. The lower end of the dust collection box 7 is provided with an inward-retracted rectangular dust collection port 72. The inward-retracted rectangular dust collection port 72 can improve the dust suction effect at the slotting location. The dust collection port 72 is located directly above the working position of the slotting mechanism 5. The upper end of the box body 71 is provided with a pipe connection port 73. When in use, first connect the dust collection pipe of the vacuum cleaner to the pipe connection port 73, and use an external vacuum cleaner for dust collection, so that the device is easier to use. A vacuum cleaner with a suction force of 60-100kPa can be selected.

[0043] The glue injection mechanism 8 is installed at the lower side of the grooving mechanism 5. The glue injection mechanism 8 is used to inject glue into the leakage gaps on the wall 9, and can adaptively adjust the position according to the shape of the gap to achieve continuous glue injection; the glue injection mechanism 8 includes a mounting frame 81, a slide 82 and a connecting block 83. The mounting frame 81 is installed on the rear end surface of the mounting plate 1. Several slides 82 are installed on the mounting frame 81. A connecting groove is opened in the middle of the slide 82. The connecting block 83 is slidably connected in the connecting groove. Return springs 84 are provided on both sides of the connecting block 83. A glue injection pipe assembly is installed on the connecting block 83; through the arrangement of the slide 82 and the connecting block 83, the glue injection pipe assembly can move left and right following the trajectory of the wall gap, ensuring that multiple glue injection heads 86 are always located in the "V"-shaped groove, realizing multi-tube synchronous glue injection, thereby improving the grouting effect and efficiency.

[0044] The glue injection tube assembly includes a glue injection needle 85 and a glue injection head 86. The glue injection needle 85 is fixedly connected to the connecting block 83. The lower end of the glue injection needle 85 is telescopically connected to the glue injection head 86, and the upper end of the glue injection head 86 is provided with a compression spring; the compression spring is used to push the glue injection head 86 toward the outside of the glue injection needle 85, so that the glue injection head 86 fits in the "V"-shaped groove of the wall to ensure the glue injection effect; a glue dispensing box 87 is also installed on the mounting plate 1, and a glue inlet 88 is provided on the glue dispensing box 87. The glue dispensing box 87 is connected to the glue injection needle 85 through a connecting tube 89, and is used to supply glue to several of the glue injection heads 86; when in use, the output pipe of the existing grouting machine is connected to the glue inlet 88, and the glue is pressurized by the grouting machine and transported to the glue dispensing box 87 to realize the supply of glue.

[0045] The working process of the present invention is as follows:

[0046] When the device needs to be used to inject glue into a leaking wall, the location of the wall leakage gap is first identified and the track is marked; the vacuum cleaner's suction pipe is connected to the connection port 73, and the output pipe of the grouting machine is connected to the glue inlet 88; the user holds the operating handle 4, attaches the device to the wall, and locates it at the starting end of the leakage gap, and embeds the roller of the universal wheel 3 into the leakage gap.

[0047] The drive motor 64 is started, which drives the drive shaft 61 to rotate. The drive shaft 61 drives the drive disc 57 to rotate via the driving bevel gear 62 and the driven bevel gear 63, causing the drive disc 57 to drive the tool holder 53 to reciprocate linearly via the connecting rod 59. The tool holder 53 drives the cutter 54 to reciprocate linearly. The cutters 54 on both sides of the mounting plate 1 alternately reciprocate to create a "V"-shaped groove in the wall's leaking gap. The user controls the device to move along the leaking gap to achieve continuous grooving. During the grooving process, a vacuum cleaner is started to suck dust generated during the grooving process into the vacuum cleaner through the dust box 7 for collection, preventing dust from polluting the environment and clogging the wall gap.

[0048] During the movement of the equipment, the glue injection head 86 at the lower end of the glue injection needle 85 enters the "V"-shaped groove, and the glue injection head 86 fits with the inner wall of the "V"-shaped groove under the action of the compression spring, ensuring the stability of the glue injection process; the grouting machine pressurizes the glue and injects it into the glue distribution box 87, and the glue distribution box 87 transports the glue to the glue injection needle 85 through the connecting tube 89, and injects it into the leakage gap through the glue injection head 86; when the glue injection equipment moves, the glue injection needle 85 can move left and right according to the trajectory of the leakage gap, ensuring that multiple glue injection heads 86 are always located in the "V"-shaped groove, realizing multi-tube synchronous and continuous glue injection, and improving the efficiency of glue injection in the leakage gap of the wall.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A glue injection device for anti-leakage construction of building walls, characterized in that: include: A mounting plate (1), wherein a universal wheel (3) and a fixed wheel (2) are respectively mounted on the upper and lower sides of the rear end surface of the mounting plate (1) for moving the glue injection device on the surface of the wall (9), and an operating handle (4) is mounted on the front end surface of the mounting plate (1); A slotting mechanism (5), the slotting mechanism (5) being mounted on the rear end surface of the mounting plate (1), the slotting mechanism (5) being used to open a "V"-shaped slot at a crack or leakage point on the surface of the wall (9); A driving mechanism (6), the driving mechanism (6) being mounted on the slotting mechanism (5) and used to drive the slotting mechanisms (5) on the left and right sides of the mounting plate (1) to move alternately; A dust collection box (7), which is installed between the two slotting mechanisms (5) and is used to remove dust generated during the slotting process; A glue injection mechanism (8) is installed at the lower side of the slotting mechanism (5). The glue injection mechanism (8) is used to inject glue into the leakage gaps on the wall (9) and can perform position adaptive adjustment according to the shape of the gaps to achieve continuous glue injection.

2. The glue injection equipment for anti-leakage construction of building walls according to claim 1, characterized in that: Two directional wheels (2) are installed, and one universal wheel (3) is installed. The connection line between the installation points of the two directional wheels (2) and one universal wheel (3) forms an isosceles triangle structure, and the roller edge of the universal wheel (3) is a "V"-shaped structure.

3. The glue injection equipment for anti-seepage construction of building walls according to claim 1 is characterized in that: The slotting mechanism (5) comprises an oblique support frame (51), a guide rail (52) and a knife holder (53); the oblique support frame (51) is mounted on a mounting plate (1); the guide rail (52) is mounted on an inclined surface of the oblique support frame (51); the knife holder (53) is mounted on the guide rail (52) via a slider and is capable of sliding on the guide rail (52); a cutter (54) is mounted on the knife holder (53); and a transmission assembly for driving the cutter (54) to reciprocate is also mounted on the oblique support frame (51).

4. The glue injection equipment for anti-seepage construction of building walls according to claim 3 is characterized in that: The transmission assembly includes a sliding rod (56), a driving disc (57) and an eccentric column (58); a sliding groove (55) is provided on the inclined support frame (51); the sliding rod (56) is fixedly connected to the tool holder (53) and passes through the sliding groove (55); The lower end of the oblique support frame (51) is connected to a driving disk (57) via a rotating shaft. An eccentric column (58) is installed at an eccentric position of the driving disk (57). A connecting rod (59) is rotatably connected to the eccentric column (58). The other end of the connecting rod (59) is rotatably connected to the sliding rod (56).

5. The glue injection equipment for anti-leakage construction of building walls according to claim 4, characterized in that: The driving mechanism (6) comprises a driving shaft (61), a driving bevel gear (62) and a driven bevel gear (63); the driving shaft (61) is rotatably connected between the two oblique support frames (51); the driving bevel gear (62) is key-connected to the driving shaft (61); the driven bevel gear (63) is key-connected to the rotating shaft of the driving disc (57); the driven bevel gear (63) is meshedly connected to the driving bevel gear (62); a driving motor (64) is mounted on the oblique support frame (51); and an output end of the driving motor (64) is transmission-connected to the driving shaft (61).

6. The glue injection equipment for anti-seepage construction of building walls according to claim 1, characterized in that: The glue injection mechanism (8) comprises a mounting frame (81), a slide (82) and a connecting block (83). The mounting frame (81) is mounted on the rear end surface of the mounting plate (1). A plurality of slides (82) are mounted on the mounting frame (81). A connecting groove is provided in the middle of the slide (82). The connecting block (83) is slidably connected in the connecting groove. Return springs (84) are provided on both sides of the connecting block (83). A glue injection tube assembly is mounted on the connecting block (83).

7. The glue injection equipment for anti-leakage construction of building walls according to claim 6, characterized in that: The glue injection tube assembly comprises a glue injection needle tube (85) and a glue injection head (86), wherein the glue injection needle tube (85) is fixedly connected to the connecting block (83), the lower end of the glue injection needle tube (85) is telescopically connected to the glue injection head (86), and the upper end of the glue injection head (86) is provided with a compression spring; A glue dispensing box (87) is also installed on the mounting plate (1). The glue dispensing box (87) is provided with a glue inlet (88). The glue dispensing box (87) is connected to the glue injection needle tube (85) through a connecting tube (89) for supplying glue to a plurality of the glue injection heads (86).

8. The glue injection equipment for anti-seepage construction of building walls according to claim 1, characterized in that: The dust collection box (7) comprises a box body (71), a dust collection port (72) and a pipe connection port (73); the box body (71) is installed between the two slotted mechanisms (5); the lower end of the dust collection box (7) is provided with an inward-retracted rectangular dust collection port (72); the dust collection port (72) is located directly above the working position of the slotted mechanism (5); and the upper end of the box body (71) is provided with a pipe connection port (73).

9. The glue injection equipment for anti-seepage construction of building walls according to claim 3, characterized in that: The angle between the surface of the cutter (54) and the surface of the mounting plate (1) is set to 30-60 degrees.

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