Building wall surface wire duct grooving device

Abstract

The utility model relates to the technical field of building wall surface wire duct grooving, and discloses a building wall surface wire duct grooving device which comprises a movable positioning base, two vertical telescopic rods are fixedly installed on the movable positioning base, and two vertically-arranged horizontal limiting rods are fixedly installed at the top of each vertical telescopic rod. An equipment positioning plate is slidably mounted on the four horizontal limiting rods at the same time, a limiting adjusting round hole is formed in the equipment positioning plate, a rectangular sleeve is fixedly mounted on the side, away from the vertical telescopic rod, of the equipment positioning plate in the limiting adjusting round hole, and a slotting cutting assembly is movably mounted in the rectangular sleeve and the limiting adjusting round hole at the same time; the whole equipment is supported and fixed through the movable positioning base, auxiliary positioning is carried out through a suction cup, stability is provided, then 90-degree adjustment limiting in the cutting direction can be carried out through movable installation of the grooving and cutting assembly in a limiting adjustment round hole and a rectangular sleeve, the grooving accuracy of a wire groove is greatly improved, and the grooving and cutting efficiency is improved. And subsequent installation of switch equipment and the like is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of grooving for wire grooves on building walls, in particular to a device for grooving wire grooves on building walls. Background Art

[0002] When installing water and electricity in building decoration walls, it is necessary to hide the water and electricity, that is, the so-called hidden items. When laying wires and water pipes, it is necessary to groove on the wall, and holes need to be drilled for installation at points such as sockets, that is, the so-called wall grooving and hole drilling. Grooving for wiring on the wall is often required in building construction.

[0003] The existing grooving method generally uses a grooving cutting machine held manually by workers to groove. The four sides of the wire groove cannot be accurately guaranteed to be rectangular, errors are likely to occur, and it is easy to cause problems such as difficulties in installing subsequent switch devices.

[0004] Therefore, aiming at the deficiencies of the existing technology, it is very necessary to provide a device for grooving wire grooves on building walls to solve the deficiencies of the existing technology. Content of the Utility Model

[0005] The purpose of the utility model is to avoid the deficiencies of the existing technology and provide a device for grooving wire grooves on building walls. The device for grooving wire grooves on building walls is supported and fixed by a moving positioning base for the overall device and assisted in positioning by a suction cup to provide stability. Then, a grooving cutting assembly is movably installed inside a limit adjustment round hole and a rectangular sleeve, and the cutting direction can be adjusted and limited by 90 degrees, greatly improving the accuracy of wire groove grooving and facilitating the installation of subsequent switch devices and the like.

[0006] The above object of the utility model is achieved by the following technical means.

[0007] Provide a device for grooving wire grooves on building walls, including a moving positioning base. Two vertical telescopic rods are slidably installed on the moving positioning base. The bottom of the vertical telescopic rod is slidably installed with the moving positioning base through a bottom slider. A first locking bolt is helically installed on the bottom slider, and the first locking bolt is in locking cooperation with the moving positioning base. A number of second locking bolts are installed on the vertical telescopic rod. The top of each vertical telescopic rod is fixedly installed with two horizontally arranged limit rods arranged vertically. A device positioning plate is slidably installed on the four horizontal limit rods at the same time. A limit adjustment round hole is opened on the device positioning plate. A rectangular sleeve is fixedly installed on the side of the device positioning plate away from the vertical telescopic rod where the limit adjustment round hole is located. A grooving cutting assembly is movably installed inside the rectangular sleeve and the limit adjustment round hole at the same time;

[0008] The grooving and cutting assembly includes two positioning collars. A driving motor is fixedly installed inside the two positioning collars. The output end of the driving motor is fixedly installed with a grooving slicer. The outside of the two positioning collars is fixedly connected through a connecting part. One end of the connecting part away from the positioning collar is fixedly connected with a cylindrical adjusting rod. One end of the cylindrical adjusting rod away from the positioning collar is fixedly connected with a rectangular adjusting block. One end of the rectangular adjusting block away from the positioning collar is fixedly installed with an adjusting handle. The cylindrical adjusting rod is movably inserted inside the limit adjusting round hole and the rectangular sleeve. The rectangular adjusting block is movably clamped and matched with the rectangular sleeve.

[0009] Specifically, the diameter of the cylindrical adjusting rod is smaller than the diameter of the largest inscribed circle of the rectangular adjusting block, and the length of the cylindrical adjusting rod is greater than the length of the rectangular adjusting block.

[0010] Specifically, a locking hole is opened at the top of the rectangular adjusting block. A locking column is movably installed at the top of the rectangular sleeve. The locking column is movably inserted into the locking hole. A moving ball head is fixedly installed at the top of the locking column.

[0011] Specifically, an auxiliary fixing rod is hingedly installed on one side of the moving positioning base away from the vertical telescopic rod. A suction cup is fixedly installed on the auxiliary fixing rod.

[0012] Specifically, a transmission arm is fixed on the top of the equipment positioning plate. A grip is fixedly installed on the transmission arm.

[0013] Specifically, four L-shaped sliders are installed on the equipment positioning plate. An L-shaped sliding groove is opened on each horizontal limiting rod. The four L-shaped sliders are correspondingly slidably matched with the four L-shaped sliding grooves.

[0014] Specifically, two counterweight blocks are installed on the moving positioning base.

[0015] The utility model supports and fixes the overall equipment through the moving positioning base and performs auxiliary positioning through the suction cup to provide stability. Then, through the grooving and cutting assembly, it is movably installed inside the limit adjusting round hole and the rectangular sleeve, and the cutting direction can be adjusted and limited by 90 degrees, greatly improving the accuracy of the wire groove grooving and facilitating the subsequent installation of switch equipment and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model is further described with the aid of the attached drawings, but the content in the drawings does not constitute any limitation to the present utility model.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a building wall wire groove grooving device of the present utility model.

[0018] Figure 2It is a three-dimensional structural schematic diagram of the slotting and cutting assembly, rectangular sleeve and equipment positioning plate of a slotting device for building wall grooves of the present utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the rectangular sleeve and equipment positioning plate of a slotting device for building wall grooves of the present utility model.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the slotting and cutting assembly of a slotting device for building wall grooves of the present utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the equipment positioning plate of a slotting device for building wall grooves of the present utility model

[0022] From Figures 1 to 5 it includes:

[0023] 1. Mobile positioning base;

[0024] 2. Vertical telescopic rod;

[0025] 3. Horizontal limiting rod;

[0026] 4. Equipment positioning plate;

[0027] 5. Limiting adjustment round hole;

[0028] 6. Rectangular sleeve;

[0029] 7. Slotting and cutting assembly;

[0030] 71. Positioning collar, 72. Driving motor, 73. Slotting slice, 74. Connecting part, 75. Cylindrical adjusting rod, 76. Rectangular adjusting block, 77. Adjusting handle;

[0031] 8. Locking column;

[0032] 9. Mobile ball head;

[0033] 10. Auxiliary fixing rod;

[0034] 11. Suction cup;

[0035] 12. Transmission arm;

[0036] 13. Grip;

[0037] 14. L-shaped slider;

[0038] 15. L-shaped chute;

[0039] 16. Counterweight;

[0040] 17. Bottom slider;

[0041] 18. First locking bolt;

[0042] 19. Second locking bolt;

[0043] 20. Locking hole. Detailed implementation mode

[0044] The present utility model will be further described in conjunction with the following embodiments.

[0045] Embodiment 1.

[0046] As Figures 1-5 shown, a grooving device for building wall surface wire grooves includes a moving and positioning base 1. Two vertical telescopic rods 2 are slidably installed on the moving and positioning base 1. The bottom of the vertical telescopic rod 2 is slidably installed with the moving and positioning base 1 through a bottom slider 17. A first locking bolt 18 is helically installed on the bottom slider 17. The first locking bolt 18 is in locking cooperation with the moving and positioning base 1. A number of second locking bolts 19 are installed on the vertical telescopic rod 2. Two horizontally arranged horizontal limiting rods 3 are fixedly installed at the top of each vertical telescopic rod 2. A device positioning plate 4 is slidably installed on the four horizontal limiting rods 3 at the same time. A limiting adjustment round hole 5 is opened on the device positioning plate 4. A rectangular sleeve 6 is fixedly installed on the side of the device positioning plate 4 away from the vertical telescopic rod 2 where the limiting adjustment round hole 5 is located. A grooving and cutting assembly 7 is movably installed inside the rectangular sleeve 6 and the limiting adjustment round hole 5.

[0047] This application is used for grooving the building wall surface. First, the overall device is supported and fixed by the moving and positioning base 1. When it is necessary to groove the wire groove on the building wall surface, the moving and positioning base 1 moves to one side of the two vertical telescopic rods 2 close to the wall surface. The two vertical telescopic rods 2 can rotate the first locking bolt 18, and then the first locking bolt descends and displaces to be pressed and fixed with the moving and positioning base 1 to achieve horizontal limiting. Rotating the second locking bolt 19 can achieve the pressing and fixing of the vertical telescopic rod to achieve the height limiting of the vertical telescopic rod 2. A number of self-locking universal wheels are installed at the bottom of the moving and positioning base 1 to achieve the functions of moving and locking. The vertical screen limiting rod can realize the height lifting through the telescopic of the vertical telescopic rod 2, which is applicable to different grooving heights. At the same time, the device positioning plate 4 can move in the direction of approaching or leaving the wall surface on the four horizontal limiting rods 3. The grooving and cutting assembly 7 is movably installed inside the device positioning plate 4 and the rectangular sleeve 6, and the grooving and cutting assembly 7 grooves the wire groove on the wall surface.

[0048] The grooving and cutting assembly 7 includes two positioning collar rings 71. A driving motor 72 is fixedly installed inside the two positioning collar rings 71. An output end of the driving motor 72 is fixedly installed with a grooving slicer 73. The outsides of the two positioning collar rings 71 are fixedly connected through a connecting part 74. One end of the connecting part 74 away from the positioning collar ring 71 is fixedly connected with a cylindrical adjusting rod 75. One end of the cylindrical adjusting rod 75 away from the positioning collar ring 71 is fixedly connected with a rectangular adjusting block 76. An adjusting handle 77 is fixedly installed at one end of the rectangular adjusting block 76 away from the positioning collar ring 71. The cylindrical adjusting rod 75 is movably inserted inside the limit adjusting round hole 5 and the rectangular sleeve 6. The rectangular adjusting block 76 is movably clamped and matched with the rectangular sleeve 6.

[0049] The grooving and cutting assembly 7 drives the grooving slicer 73 through the output of the driving motor 72 to groove and cut the wall surface. During use, the rectangular adjusting block 76 is completely inserted into the rectangular sleeve 6. The cylindrical adjusting rod 75 passes through the limit adjusting round hole 5 and is fixedly connected with the positioning collar ring 71 through the connecting part 74, thereby fixing the driving motor 72 and the grooving slicer 73. At this time, the grooving slicer 73 is in a horizontal or vertical state.

[0050] When the grooving slicer 73 needs to be adjusted between the horizontal and vertical states, the operator pulls the adjusting handle 77 towards the end away from the wall surface, driving the rectangular adjusting block 76 to be pulled out from the rectangular sleeve 6. At this time, the cylindrical adjusting rod 75 is movably pulled inside the limit adjusting round hole 5 and is also movable inside the rectangular sleeve 6. Rotate the rectangular adjusting block 76 by 90 degrees and insert it back into the rectangular sleeve 6. At this time, the grooving slicer 73 completes the horizontal and vertical adjustment, and the adjustment accuracy is high. The adjustment of the angle of the grooving slicer 73 is realized by using the self-shapes of the rectangular sleeve 6 and the rectangular adjusting block 76 and their mutual clamping and matching. When the grooving slicer 73 is in a horizontal state, the second locking bolt 19 can be locked and the first locking bolt 18 can be loosened to realize the horizontal movement of the grooving slicer 73. When the grooving slicer 73 is in a vertical state, the first locking bolt 18 can be locked and the second locking bolt 19 can be loosened to realize the vertical movement of the grooving slicer 73.

[0051] The diameter of the cylindrical adjusting rod 75 is smaller than the diameter of the largest inscribed circle of the rectangular adjusting block 76. The length of the cylindrical adjusting rod 75 is greater than the length of the rectangular adjusting block 76.

[0052] The cylindrical adjusting rod 75 needs to be able to move inside the limit adjusting round hole 5 and the rectangular sleeve 6 at the same time, and the cylindrical adjusting rod 75 is in limit fit with the limit adjusting round hole 5. At the same time, in order to ensure that the rectangular adjusting block 76 can be rotated, the rectangular adjusting block 76 needs to be completely pulled out from the rectangular sleeve 6. Therefore, the length of the cylindrical adjusting rod 75 needs to be greater than the length of the rectangular adjusting block 76.

[0053] The top of the rectangular adjusting block 76 is provided with a locking hole 20. The top of the rectangular sleeve 6 is movably installed with a locking post 8. The locking post 8 is movably inserted into the locking hole 20, and the top of the locking post 8 is fixedly installed with a moving ball head 9.

[0054] The front and rear limits of the rectangular adjusting block 76 are realized through the insertion fit of the locking post 8 and the locking hole 20. The moving ball head 9 facilitates the insertion and extraction of the locking post 8.

[0055] One side of the moving positioning base 1 away from the vertical telescopic rod 2 is hingedly installed with an auxiliary fixing rod 10, and a suction cup 11 is fixedly installed on the auxiliary fixing rod 10.

[0056] The auxiliary fixing rod 10 can be folded into the interior of the moving positioning base 1 to reduce the occupied space. The stability of the fixing of the moving positioning base 1 can be further improved through the suction cup 11.

[0057] The top of the equipment positioning plate 4 is fixedly provided with a transmission arm 12, and a grip 13 is fixedly installed on the transmission arm 12.

[0058] The operator drives the equipment positioning plate 4 to lift, move horizontally and move forward and backward through the grip 13 of the equipment positioning plate 4.

[0059] Four L-shaped sliders 14 are installed on the equipment positioning plate 4. Each horizontal limiting rod 3 is provided with an L-shaped sliding groove 15, and the four L-shaped sliders 14 are correspondingly slidably matched with the four L-shaped sliding grooves 15.

[0060] The equipment positioning plate 4 is slidably matched with the four L-shaped sliding grooves 15 through the four L-shaped sliders 14 to prevent it from falling off the horizontal limiting rod 3.

[0061] Two counterweight blocks 16 are installed on the moving positioning base 1.

[0062] The moving positioning base 1 prevents the weight of the driving motor 72 from affecting the center of gravity of the overall device through the counterweight blocks 16.

[0063] The utility model supports and fixes the overall equipment through the moving positioning base 1 and performs auxiliary positioning through the suction cup 11 to provide stability. Then, through the grooving and cutting assembly 7 being movably installed inside the limiting adjustment round hole 5 and the rectangular sleeve 6, the 90-degree adjustment and limitation of the cutting direction can be carried out, greatly improving the accuracy of the wire groove grooving and facilitating the subsequent installation of switch equipment and the like.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the utility model.

Claims

1. A building wall wire trough grooving device, characterized in that: The cam is a movable base, wherein two vertical telescopic rods are slidably mounted on the movable base, and the bottom of the vertical telescopic rod is slidably mounted on the movable base through a bottom slider, and a first locking bolt is spirally mounted on the bottom slider, and the first locking bolt is locked and matched with the movable positioning base, and a plurality of second locking bolts are mounted on the vertical telescopic rod, and two vertically arranged horizontal limit rods are fixedly mounted on the top of each of the vertical telescopic rods, and an equipment positioning plate is slidably mounted on the four horizontal limit rods at the same time, and a limited adjustment circular hole is provided on the equipment positioning plate, and a rectangular sleeve is fixedly mounted on the side of the equipment positioning plate away from the vertical telescopic rod, and a slotted cutting assembly is movably mounted on the inside of the rectangular sleeve and the limited adjustment circular hole at the same time; The slotting and cutting assembly includes two positioning rings, a driving motor is fixedly installed inside the two positioning rings, a slotting slice is fixedly installed on the output end of the driving motor, the two positioning rings are fixedly connected outside by a connecting part, the end of the connecting part away from the positioning ring is fixedly connected to a cylindrical adjusting rod, the end of the cylindrical adjusting rod away from the positioning ring is fixedly connected to a rectangular adjusting block, the end of the rectangular adjusting block away from the positioning ring is fixedly installed with an adjusting handle, the cylindrical adjusting rod is movably inserted in the limit adjustment circular hole and the inside of the rectangular sleeve, and the rectangular adjustment block is movably engaged with the rectangular sleeve.

2. A building wall wire groove slotting device according to claim 1, characterized in that: The diameter of the cylindrical adjustment rod is smaller than the diameter of the maximum inscribed circle of the rectangular adjustment block, and the length of the cylindrical adjustment rod is greater than the length of the rectangular adjustment block.

3. A building wall wire groove slotting device according to claim 2, characterized in that: A locking hole is provided on the top of the rectangular adjustment block, a locking column is movably installed on the top of the rectangular sleeve, the locking column is movably plugged into the locking hole, and a movable ball head is fixedly installed on the top of the locking column.

4. A building wall wire groove slotting device according to claim 3, characterized in that: An auxiliary fixing rod is hingedly mounted on one side of the mobile positioning base away from the vertical telescopic rod, and a suction cup is fixedly mounted on the auxiliary fixing rod.

5. A building wall wire groove slotting device according to claim 4, characterized in that: The top of the equipment positioning plate is fixed with a transmission arm, and a handle is fixedly installed on the transmission arm.

6. A building wall wire groove slotting device according to claim 5, characterized in that: Four L-shaped sliding blocks are installed on the equipment positioning plate, and each of the horizontal limiting rods is provided with an L-shaped sliding groove, and the four L-shaped sliding blocks are correspondingly slidably matched with the four L-shaped sliding grooves.

7. A building wall wire groove slotting device according to claim 6, characterized in that: Two counterweights are installed on the mobile positioning base.

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