Slotting device for water and electricity installation

Abstract

The utility model is suitable for the technical field of building decoration, and provides a grooving device for water and electricity installation. A main frame; the positioning block is fixedly mounted at the top of the rear side; the grab handle is fixedly mounted in the middle of the positioning block and at the top of the front side of the main frame; the push rods are movably mounted on the left side and the right side of the positioning block; and the mounting frame is arranged below the front end of the main frame in an array mode, and grooving blades are movably mounted in the mounting frame. Compared with the prior art, the automatic grooving machine has the advantages that the push rod is movably mounted on the positioning block, so that the main frame can be changed into a push type from a handheld type, a user can push and groove conveniently, physical power consumption is saved, and the adjusting structure is arranged on the main frame, so that the automatic grooving machine is convenient to use. And therefore, the working distance and the working depth of the grooving blades are adjusted and controlled, and the situation that in a traditional grooving mode, the grooving width and depth cannot be mastered is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building decoration technical field especially, relate to a grooving device for water and electricity installation. BACKGROUND

[0002] In order to guarantee the normal water supply and power supply of building, therefore, will set up water and electricity pipeline to meet people's daily life needs after the completion of building;

[0003] At the same time, in order to reduce the exposure of water and electricity pipeline, improve the overall appearance of building, and reduce the damage of water and electricity pipeline exposed for a long time, corresponding grooves are set up in the wall and ground of building to facilitate the placement of water and electricity pipeline. However, the traditional grooving method usually uses hand-held grooving machine to work. Although this method can also play a grooving role, hand-held operation is too laborious, and it is not convenient to grasp the width and depth of grooving, which may lead to over-grooving or under-grooving and the need for secondary processing and cleaning.

[0004] Therefore, how to provide a grooving device for water and electricity installation is a problem that needs to be solved by those skilled in the art. INVENTION CONTENTS

[0005] The utility model aims at providing a grooving device for water and electricity installation to solve the problems mentioned in the background art.

[0006] The utility model is realized as follows: a grooving device for water and electricity installation, comprising;

[0007] Main frame;

[0008] Positioning block, the positioning block fixed mounting is at the top of rear side;

[0009] Grip, the grip fixed mounting is in the middle of positioning block and the top of main frame front side;

[0010] Push rod, the push rod movable installation is in the left and right sides of positioning block;

[0011] Installation frame, the installation frame array setting is below the front end of main frame, and the inside movable installation has grooving blade;

[0012] Adjusting structure, the adjusting structure sets up on main frame, and controls installation frame to adjust depth and spacing.

[0013] Preferably, the front end of the surface of the main frame is provided with a water supply structure, and the inner side of the main frame is provided with a water droplet structure and connected with the water supply structure;

[0014] The water supply structure comprises a receiving groove, water pipe sockets and water supply pipes, the receiving groove is arranged at the bottom of the front side of the main frame, the water pipe sockets are arranged on the surface of the receiving groove, and the water supply pipes are arranged in the receiving groove and are fixedly connected with the bottoms of the water pipe sockets on the left and right sides respectively.

[0015] The water dripping structure comprises a temporary storage groove, the temporary storage groove is arranged in the inner wall of the inner side of the mounting frame, the bottom of the temporary storage groove is provided with a plurality of water leakage holes, and the bottom of the water pipe socket extends into the temporary storage groove.

[0016] Preferably, the adjusting structure comprises a sliding groove, a sliding block, an adjusting indicator plate, a limiting unit and a bidirectional screw rod, the sliding groove is arranged at the middle of the top of the main frame, the bidirectional screw rod is movably arranged in the middle of the sliding groove, the sliding block is symmetrically arranged on the left and right sides of the bidirectional screw rod and is fixedly connected with the top of the mounting frame, the top of the sliding groove is provided with a movable groove, the top of the main frame is fixedly provided with a first scale, the adjusting indicator plate is fixedly arranged on the top of the sliding block and is slidably arranged on the surface of the first scale, and the limiting unit is arranged on the rear side of the main frame and is used for limiting the working depth of the slotting blade.

[0017] Preferably, the limiting unit comprises a second lifting groove, a positioning bolt, a positioning plate and a limiting plate, the second lifting groove is arranged on the rear side of the main frame and is provided with a first lifting groove in the middle, the limiting plate is slidably arranged in the second lifting groove, the positioning plate is slidably arranged in the first lifting groove and is fixedly connected with the surface of the limiting plate, the positioning bolt is movably arranged on the surface of the positioning plate and is fixedly arranged on the surface of the second lifting groove, the rear side of the main frame is provided with a second scale, and the left side of the positioning plate is slidably arranged on the surface of the second scale.

[0018] Preferably, a transmission shaft is movably arranged in the middle of the mounting frame, the slotting blade is arranged on the surface of the transmission shaft, the outer end of the transmission shaft is fixedly provided with a driven gear, the upper end of the outer side of the mounting frame is fixedly provided with a motor which penetrates the surface of the mounting frame and is fixedly provided with a driving gear, and the bottom of the driving gear is in transmission connection with the top of the driven gear.

[0019] Preferably, the cross-sectional size of the second lifting groove is the same as that of the limiting plate, and the bottom of the limiting plate is provided with a plurality of rollers.

[0020] Preferably, the thickness of the slotting blade is smaller than that of the inner cavity of the mounting frame, and a storage battery is arranged at the rear end of the main frame.

[0021] Compared with the prior art, the utility model discloses the beneficial effects are: in use, through the push rod activity installation on the locating block, to make the main frame can become push type by handheld type, the user is convenient to push the slot, save the consumption of physical strength, and through setting the adjusting structure on the main frame, and then make the working interval and working depth of slotting blade have been adjusted and controlled, in turn make the situation that cannot be grasped to the slotting width and depth in traditional slotting mode appear.

[0022] Meanwhile, through setting the water delivery structure in the main frame, and setting the water dripping structure in the inside of the installation frame, and with water delivery structure is connected, to can play the cooling effect to the slotting blade, and make the ground be wet, reduce the dust produced when slotting. ACCURACY OF DRAWINGS

[0023] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0024] Figure 1 The overall appearance structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided.

[0025] Figure 2 The overall appearance structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided.

[0026] Figure 3 The overall appearance structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided.

[0027] Figure 4 The overall appearance structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided.

[0028] Figure 5 The overall appearance structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided. Figure 3 The A part enlarged structure schematic diagram of the slotting device for water and electricity installation provided by the utility model embodiment is provided.

[0029] In the drawing: 1-main frame, 2-slideway, 3-bidirectional screw rod, 4-slideway, 5-installation frame, 6-movable slot, 7-first scale, 8-adjustment indicating plate, 9-first lifting groove, 10-limiting plate, 11-positioning plate, 12-positioning bolt, 13-second scale, 14-second lifting groove, 15-battery, 16-storing groove, 17-water delivery pipe, 18-water pipe socket, 19-temporarily storing groove, 20-leakage hole, 21-slotting blade, 22-positioning block, 23-push rod, 24-grip handle, 25-transmission shaft, 26-driven gear, 27-driving gear, 28-motor. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0031] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0032] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , it is a structural schematic view of a slotting device for water and electricity installation provided by an embodiment of the utility model, comprising

[0033] a main frame 1;

[0034] a positioning block 22 fixedly installed at the top of the rear side;

[0035] a handle 24 fixedly installed at the middle of the positioning block 22 and the top of the front side of the main frame 1;

[0036] a push rod 23 movably installed at the left and right sides of the positioning block 22;

[0037] an installation frame 5 arrayed below the front end of the main frame 1 and movably installed with a slotting blade 21 inside;

[0038] an adjusting structure arranged on the main frame 1 to control the depth and spacing adjustment of the installation frame 5.

[0039] In the embodiment of the utility model, when in use, the working spacing of the installation frame 5 is changed through the adjusting structure, and the working depth of the slotting blade 21 on the surface of the installation frame 5 is limited, so that the working spacing and working depth of the slotting blade 21 are adjusted and controlled, thereby avoiding the situation that the slotting width and depth cannot be grasped in the traditional slotting mode, and the push rod 23 is movably installed on the positioning block 22, so that the main frame 1 can be changed from handheld to push type to adapt to different working requirements, thereby facilitating the user to push and slot and saving the consumption of physical strength.

[0040] As shown in Figure 1 , Figure 2 and Figure 4 , as a preferred embodiment of the utility model, the front end of the surface of the main frame 1 is provided with a water conveying structure, and the inner side of the main frame 1 is provided with a water dripping structure and connected with the water conveying structure;

[0041] The water conveying structure comprises a receiving groove 16, water pipe sockets 18 and water conveying pipes 17, the receiving groove 16 is arranged on the bottom of the front side of the main frame 1, the water pipe sockets 18 are arranged on the surface of the receiving groove 16, and the water conveying pipes 17 are arranged in the receiving groove 16 and are fixedly connected with the bottoms of the water pipe sockets 18 on the left and right sides respectively.

[0042] The water dripping structure comprises a temporary storage groove 19, the temporary storage groove 19 is arranged in the inner wall of the inner side of the mounting frame 5, and the bottom of the temporary storage groove 19 is arranged with water leakage holes 20.

[0043] In the embodiment of the utility model, when in use, the water pipe is installed on the water pipe socket 18, so that the water enters the temporary storage groove 19 through the water pipe socket 18 and the water conveying pipe 17, and then slowly flows out from the water leakage holes 20 in the bottom of the temporary storage groove 19.

[0044] By arranging the water conveying structure and the water dripping structure, the groove cutting blade 21 is cooled, the ground is wetted, and the dust generated during grooving is reduced.

[0045] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , as a preferred embodiment of the utility model, the adjusting structure comprises a sliding groove 2, a sliding block 4, an adjusting indicator plate 8, a limiting unit and a bidirectional screw rod 3, the sliding groove 2 is arranged in the middle of the top of the main frame 1, the bidirectional screw rod 3 is movably installed in the middle of the sliding groove 2, the sliding block 4 is symmetrically arranged on the left and right sides of the bidirectional screw rod 3 and is fixedly connected with the top of the mounting frame 5, the top of the sliding groove 2 is provided with a movable groove 6, the top of the main frame 1 is fixedly installed with a first scale 7, the adjusting indicator plate 8 is fixedly installed on the top of the sliding block 4 and is slidably arranged on the surface of the first scale 7, and the limiting unit is arranged on the rear side of the main frame 1 and is used for limiting the working depth of the groove cutting blade 21.

[0046] In the embodiment of the utility model, when in use, the bidirectional screw rod 3 is rotated, so that the interval between the two sliding blocks 4 in the sliding groove 2 is adjusted, the adjusting indicator plate 8 in the movable groove 6 is driven to move, the interval between the two sliding blocks 4 can be determined according to the first scale 7, and then the limiting unit is adjusted to limit the working depth of the main frame 1.

[0047] By arranging the adjusting structure, the working interval and the working depth of the groove cutting blade 21 can be adjusted according to requirements, so that the width and the depth of the groove are controllable and convenient to use.

[0048] As shown in Figure 2 and Figure 4As shown, in a preferred embodiment of the present invention, the limiting unit includes a second lifting groove 14, a positioning bolt 12, a positioning plate 11, and a limiting plate 10. The second lifting groove 14 is opened on the rear side of the main frame 1, and a first lifting groove 9 is opened in the middle. The limiting plate 10 is slidably disposed inside the second lifting groove 14. The positioning plate 11 is slidably disposed inside the first lifting groove 9 and is fixedly connected to the surface of the limiting plate 10. The positioning bolt 12 is movably installed on the surface of the positioning plate 11 and is movably abutted and fixed to the second lifting groove 14. A second scale 13 is provided on the rear side of the main frame 1, and the left side of the positioning plate 11 is slidably attached to the surface of the second scale 13.

[0049] In this embodiment of the utility model, when in use, the positioning bolt 12 is rotated according to the depth of the slot, so that the limiting plate 10 in the second lifting groove 14 moves downward, and the lowering height of the limiting plate 10 is determined according to the second scale 13, and then the positioning bolt 12 is used to fix it again.

[0050] By setting a limiting unit, the working length of the limiting plate 10 can be adjusted according to the width of the groove, thereby avoiding the situation where the groove is too deep, resulting in the ground being too thin and affecting the ground support and sound insulation effect.

[0051] like Figure 3 and Figure 5 As shown, in a preferred embodiment of the present invention, a drive shaft 25 is movably mounted in the middle of the mounting frame 5, a slotting blade 21 is disposed on the surface of the drive shaft 25, a driven gear 26 is fixedly mounted on the outer end of the drive shaft 25, a motor 28 is fixedly mounted on the upper outer side of the mounting frame 5 and penetrates the surface of the mounting frame 5, and a driving gear 27 is fixedly mounted thereon, with the bottom of the driving gear 27 being connected to the top of the driven gear 26 in a transmission connection.

[0052] In this embodiment of the utility model, when in use, the motor 28 is started, so that the battery 15 supplies power to the motor 28, which in turn causes the drive gear 27 to rotate, thereby driving the driven gear 26 on the transmission shaft 25 to rotate, so that the transmission shaft 25 and the slotted blade 21 on its surface work.

[0053] By setting the driven gear 26 and the driving gear 27, the mounting height of the motor 28 can be increased, thereby increasing the working depth of the grooving blade 21.

[0054] like Figure 1 and Figure 4 As shown, in a preferred embodiment of the present invention, the cross-sectional size of the second lifting groove 14 is the same as that of the limiting plate 10, and the bottom of the limiting plate 10 is provided with rollers.

[0055] In the embodiment of the utility model, when using, through making the section size of second lifting groove 14 and the section size of limiting board 10 same, and setting the bottom of limiting board 10 with the roller in array, the support and movement of main frame 1 are facilitated when the storage and extension of limiting board 10.

[0056] As shown in Figure 3 And Figure 4 As a preferred embodiment of the utility model, the thickness value of slotting blade 21 is less than the thickness value of the inner cavity of mounting frame 5, and the rear end of main frame 1 is placed with battery 15.

[0057] In the embodiment of the utility model, when using, through making the thickness value of slotting blade 21 less than the thickness value of the inner cavity of mounting frame 5, the rotation of slotting blade 21 is facilitated, and the rear end of main frame 1 is placed with battery 15, thereby facilitating the power-off work.

[0058] The utility model provides a kind of slotting device for water and electricity installation in the above embodiment of the utility model, when using, according to the depth of slotting, rotating positioning bolt 12, so that the limiting board 10 in second lifting groove 14 moves downwards, and according to second scale 13, the descending height of limiting board 10 is determined, then fixed again with positioning bolt 12;

[0059] Then according to the width of slotting, rotating bidirectional screw rod 3, in turn make the interval of both sides slider 4 in sliding groove 2 be adjusted, and drive the adjustment indicating plate 8 in movable slot 6 to move, in turn can according to first scale 7, the interval of both sides slider 4 is determined;

[0060] And when slider 4 moves, it will drive mounting frame 5 to move, so that the working depth and working interval of slotting blade 21 in mounting frame 5 can meet the expectation;

[0061] Then push rod 23 is installed on positioning block 22, so that main frame 1 is changed from handheld to push type, thereby facilitating to push slotting;

[0062] Then water pipe is installed on water pipe socket 18, so that water enters into temporary tank 19 through water pipe socket 18 and water delivery pipe 17, then slowly flows out from the water leakage hole 20 at the bottom of temporary tank 19, thereby cooling the slotting blade 21, and making the ground wet, reducing the dust generated when slotting;

[0063] Meanwhile, start motor 28, so that battery 15 supplies power to motor 28, thereby making driving gear 27 rotate, in turn drive driven gear 26 on transmission shaft 25 to rotate, so that transmission shaft 25 and the slotting blade 21 on its surface work.

[0064] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An apparatus for trenching for water and electricity installation, characterized in that, Include; Main frame (1); Positioning block (22), the positioning block (22) is fixedly installed at the top of the rear side; Grip (24), the grip (24) is fixedly installed at the middle of the positioning block (22) and the top of the front side of the main frame (1); Push rod (23), the push rod (23) is movably installed at the left and right sides of the positioning block (22); Mounting frame (5), the mounting frame (5) is arrayed below the front end of the main frame (1), and the inside is movably mounted with a slotted blade (21); Adjusting structure, the adjusting structure is arranged on the main frame (1), and the mounting frame (5) is controlled to adjust the depth and spacing; The adjusting structure comprises a sliding groove (2), a sliding block (4), an adjusting indicator plate (8), a limiting unit and a bidirectional screw rod (3), the sliding groove (2) is formed in the middle of the top of the main frame (1), the bidirectional screw rod (3) is movably installed in the middle of the sliding groove (2), the sliding block (4) is symmetrically arranged on the left and right sides of the bidirectional screw rod (3), and is fixedly connected with the top of the mounting frame (5), the top of the sliding groove (2) is provided with a movable groove (6), the top of the main frame (1) is fixedly provided with a first scale (7), the adjusting indicator plate (8) is fixedly installed on the top of the sliding block (4), and is slidably arranged on the surface of the first scale (7), the limiting unit is arranged on the rear side of the main frame (1), and the working depth of the slotted blade (21) is constrained; The limiting unit comprises a second lifting groove (14), a positioning bolt (12), a positioning plate (11) and a limiting plate (10), the second lifting groove (14) is formed on the rear side of the main frame (1), and a first lifting groove (9) is formed in the middle, the limiting plate (10) is slidably arranged in the second lifting groove (14), the positioning plate (11) is slidably arranged in the first lifting groove (9), and is fixedly connected with the surface of the limiting plate (10), the positioning bolt (12) is movably installed on the surface of the positioning plate (11), and is fixedly connected with the movable abutment of the second lifting groove (14), the rear side of the main frame (1) is provided with a second scale (13), and the left side of the positioning plate (11) is slidably arranged on the surface of the second scale (13).

2. The water and electricity installation slotting device according to claim 1, characterized in that, The front end of the surface of the main frame (1) is provided with a water conveying structure, and the inner side of the main frame (1) is provided with a water dripping structure and is connected with the water conveying structure; The water conveying structure comprises a receiving groove (16), a water pipe socket (18) and a water conveying pipe (17), the receiving groove (16) is formed in the bottom of the front side of the main frame (1), the water pipe socket (18) is arrayed installed on the surface of the receiving groove (16), and the water conveying pipe (17) is arrayed arranged in the inside of the receiving groove (16), and is fixedly connected with the bottom of the left and right water pipe sockets (18) respectively; The water dripping structure comprises a temporary storage groove (19), the temporary storage groove (19) is formed in the inner wall of the inner side of the mounting frame (5), and the bottom of the temporary storage groove (19) is arrayed provided with a water leakage hole (20), and the bottom of the water pipe socket (18) extends into the inside of the temporary storage groove (19).

3. The water and electricity installation slotting device according to claim 1, characterized in that, The middle part of the mounting frame (5) movably mounts a transmission shaft (25), the slotted blade (21) is arranged on the surface of the transmission shaft (25), the outer end of the transmission shaft (25) fixedly mounts a driven gear (26), the upper end of the outer side of the mounting frame (5) fixedly mounts a motor (28), and the surface of the mounting frame (5) penetrates and fixedly mounts a driving gear (27), and the bottom of the driving gear (27) is in transmission connection with the top of the driven gear (26).

4. The water and electricity installation slotting device according to claim 1, characterized in that, The section size of the second lifting groove (14) is same with the section size of the limiting plate (10), and the bottom of the limiting plate (10) is arrayed with rollers.

5. The water and electricity installation slotting device according to claim 1, characterized in that, The thickness value of the slotted blade (21) is less than the thickness value of the inner cavity of the mounting frame (5), and the rear end of the main frame (1) is placed with a storage battery (15).

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