Cable bridge positioning line paying-off auxiliary device

Abstract

The invention provides a cable bridge positioning line paying-off auxiliary device, and belongs to the field of building engineering construction, and the cable bridge positioning line paying-off auxiliary device comprises a base, an adjusting assembly is mounted in the base, a supporting plate is mounted on the adjusting assembly, a mounting groove is formed in the supporting plate, a laser gradienter is mounted in the mounting groove, and the laser gradienter is mounted in the mounting groove. A fixing assembly is installed in the supporting plate, and a plurality of stand columns are fixedly connected to the lower end face of the base. A pay-off assembly; the pay-off assembly comprises an ink storage box fixedly connected to the upper end face of the base. The laser gradienter and the cotton thread are mounted on the same horizontal line, so that a user can conveniently carry out marking and line snapping work, the working efficiency is improved, the user can more conveniently mount and dismount the laser gradienter, a worker does not need to align the cotton thread with the marking line of the laser gradienter when snapping the line, and the working efficiency is improved. And meanwhile, the laser gradienter can be adjusted according to the use environment, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering construction, and in particular to a cable tray positioning line laying auxiliary device. Background Art

[0002] Cable tray positioning and laying out refers to the process of accurately marking the location and direction of cable trays through specific methods and tools during the construction process of a building or engineering project to facilitate the subsequent cable tray installation work. Generally, the cable tray position and size on the design drawing are accurately transferred to the actual construction environment to ensure that the installation of the cable tray meets the design requirements while ensuring the efficiency and safety of cable wiring.

[0003] The usual practice is to first use a laser level to mark the line, and then use an ink fountain to draw the line. This measurement method requires the laser level to be installed and fixed before the ink fountain line is aligned with the laser line to draw the line. The process is complicated and needs to be repositioned after changing the position. The turnover rate is low and the positioning and fixing of the line are not standardized. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a cable tray positioning line laying auxiliary device.

[0005] An embodiment of the present invention provides a cable tray positioning line laying auxiliary device, comprising: A base, wherein an adjustment component is installed in the base, a support plate is installed on the adjustment component, a mounting groove is opened on the support plate, a laser level is installed in the mounting groove, a fixing component is installed in the support plate, and a plurality of columns are fixedly connected to the lower end surface of the base; A wire-paying assembly; the wire-paying assembly includes an ink storage box fixedly connected to the upper end surface of the base, the upper end surface of the ink storage box is connected to an ink injection tube, a wire storage groove is opened on the base, a wire winding roller is rotatably connected to the inner wall of the wire storage groove, a cotton thread is installed on the side wall of the winding roller, the ink storage box is connected to a discharge pipe, the discharge pipe is connected to the wire storage groove, a rotating rod is rotatably penetrated through the side wall of the base, one end of the rotating rod is fixedly connected to the winding roller, and the cotton thread slides through the base.

[0006] Furthermore, the fixing assembly includes two fixing cavities opened on the support plate, and the two fixing cavities are both equipped with limiting assemblies, and the limiting assembly includes a group of spring frames fixedly connected to the inner wall of the fixing cavity away from the laser level, and a sliding plate is fixedly connected between a group of spring frames, and the sliding plate slides in the fixed cavity, and a block is fixedly connected to an end face of the sliding plate away from the spring frame, and the block is wedge-shaped, and the block slides through the support plate, and a slot is opened on the side wall of the laser level, and the block and the slot match each other, and a pull rod slides through the support plate, and one end of the pull rod is fixedly connected to the sliding plate.

[0007] Furthermore, the adjusting assembly includes an adjusting cavity opened on the base, two worm gears are rotatably connected to the inner wall of the adjusting cavity, four fixing rods are fixedly connected to the upper end surface of the base, adjusting grooves are opened in the four fixing rods, and adjusting rods are slid in the four adjusting grooves, the support plate is fixedly connected to the four adjusting rods, four threaded rods are rotatably penetrated on the base, the four threaded rods are rotatably connected in the adjusting cavity, the four threaded rods respectively rotate and penetrate the four fixing rods, the four threaded rods are respectively threadedly connected to the four adjusting rods, the side walls of the four threaded rods are fixedly connected with worm wheels, the four worm wheels rotate in the adjusting cavity, the four worm wheels are respectively meshed with the two worm gears, the side walls of the two worm gears are fixedly connected with sprockets, the two sprockets are driven by a chain, a rotating handle is rotatably penetrated by the side wall of the base, and one end of the rotating handle is fixedly connected to one of the worm gears.

[0008] Furthermore, one end of the cotton thread is fixedly connected to a fixing ring.

[0009] Furthermore, a funnel is fixedly connected to the ink injection tube, and a sponge is fixedly installed on the inner wall of the discharge tube.

[0010] Furthermore, one end of the rotating rod is fixedly connected to a handle, and an anti-slip pad layer is provided on the handle.

[0011] Furthermore, end surfaces of the plurality of columns away from the base are fixedly connected with pads, and lower end surfaces of the plurality of pads are provided with anti-slip patterns.

[0012] Furthermore, one end of the pull rod is fixedly connected to a pull ring, and an anti-slip cushion layer is provided on the inner wall of the pull ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects: By inserting the laser level into the installation slot, the clamp block can automatically fix the laser level, which is convenient for users to install and fix the laser level. The marking line of the laser level is always on the same horizontal line as the cotton thread. The staff does not need to align the cotton thread with the marking line of the laser level when marking the line, which improves the portability of the staff's work.

[0014] The height of the laser level can be adjusted by turning the handle, so that the device can be adjusted according to the use environment, improving the practicality of the device.

[0015] After the laser level has marked the line, the user pulls the fixed ring to pull out the cotton thread, and then uses the line springing to complete the line laying work. By installing the laser level and the cotton thread on the same horizontal line, it is convenient for the user to mark and spring the line, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural stereoscopic schematic diagram of a cable tray positioning line laying-out auxiliary device described in an embodiment of the present invention.

[0017] Figure 2 It is a three-dimensional side view of the structure of a cable tray positioning line and laying-out auxiliary device described in an embodiment of the present invention.

[0018] Figure 3 It is a three-dimensional cross-sectional view of a cable tray positioning line laying-out auxiliary device described in an embodiment of the present invention.

[0019] Figure 4 It is a three-dimensional cross-sectional view of a wire storage trough structure of a cable tray positioning wire and laying-out auxiliary device described in an embodiment of the present invention.

[0020] Figure 5 It is a three-dimensional cross-sectional view of the fixed cavity structure of a cable tray positioning line and laying-out auxiliary device described in an embodiment of the present invention.

[0021] Figure 6 It is a three-dimensional cross-sectional view of the adjustment cavity structure of a cable tray positioning line and laying-out auxiliary device described in an embodiment of the present invention.

[0022] In the above drawings: 1 base, 2 support plate, 3 laser level, 4 ink storage cartridge, 5 ink injection tube, 6 wire storage slot, 7 winding roller, 8 cotton thread, 9 fixed cavity, 10 spring frame, 11 sliding plate, 12 block, 13 slot, 14 pull rod, 15 adjustment cavity, 16 worm, 17 fixed rod, 18 adjustment rod, 19 threaded rod, 20 worm wheel, 21 sprocket, 22 chain, 23 fixed ring, 24 funnel, 25 handle, 26 rotating handle, 27 pad, 28 pull ring, 29 column. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 6 As shown, an embodiment of the present invention provides a cable tray positioning line laying auxiliary device, comprising: A base 1 is provided with an adjustment component installed in the base 1, a support plate 2 is installed on the adjustment component, a mounting groove is provided on the support plate 2, a laser level 3 is installed in the mounting groove, the laser level 3 is a prior art, and can mark lines by laser, so that users can lay out lines, and will not be described in detail here, a fixing component is installed in the support plate 2, a plurality of columns 29 are fixedly connected to the lower end surface of the base 1, and a plurality of columns 29 are fixedly connected to one end surface away from the base 1 with a pad 27, and the lower end surfaces of the plurality of pads 27 are provided with anti-slip patterns, so as to improve the stability of the device; like Figure 1 , Figure 4 , a wire-releasing assembly; the wire-releasing assembly comprises an ink storage box 4 fixedly connected to the upper end surface of the base 1, the upper end surface of the ink storage box 4 is connected to an ink injection tube 5, a wire storage groove 6 is opened on the base 1, a wire storage groove 6 is rotatably connected to a winding roller 7 on the inner wall, a cotton thread 8 is installed on the side wall of the winding roller 7, the ink storage box 4 is connected to a discharge pipe, the discharge pipe is connected to the wire storage groove 6, a rotating rod is rotatably penetrated through the side wall of the base 1, one end of the rotating rod is fixedly connected to the winding roller 7, one end of the rotating rod is fixedly connected to a handle 25, and the handle 25 is A non-slip cushion layer is provided, which is convenient for the user to rotate the rotating rod, thereby improving the portability of the device. The cotton thread 8 slides through the base 1, and one end of the cotton thread 8 is fixedly connected with a fixing ring 23, which is convenient for the user to pull the cotton thread 8, thereby improving the portability of the device. A funnel 24 is fixedly connected to the ink injection tube 5, and a sponge is fixedly installed on the inner wall of the discharge tube. The setting of the funnel 24 is convenient for the user to add ink to the ink storage box 4, thereby improving the portability of the device. The sponge can make the ink in the ink storage box 4 slowly soak into the line storage tank 6; The user adds ink to the ink storage box 4 through the ink filling tube 5, and the ink drips onto the cotton thread 8 located on the winding roller 7 through the discharge tube. Then the laser level 3 starts to work and marks the ground. After the marking is completed, the user pulls the fixing ring 23 to pull out the cotton thread 8, and then stretches the line to complete the line-laying work.

[0025] like Figure 5 The fixing assembly includes two fixing cavities 9 opened on the support plate 2, and the two fixing cavities 9 are both installed with limit assemblies. The limit assemblies include a group of spring frames 10 fixedly connected to the inner wall of the fixing cavity 9 away from the laser level 3. A sliding plate 11 is fixedly connected between a group of spring frames 10. The sliding plate 11 slides in the fixing cavity 9. An end face of the sliding plate 11 away from the spring frame 10 is fixedly connected with a card block 12. The card block 12 is wedge-shaped. The card block 12 slides through the support plate 2. A card slot 13 is opened on the side wall of the laser level 3. The card block 12 and the card slot 13 match. A pull rod 14 slides through the support plate 2. One end of the pull rod 14 is fixedly connected to the sliding plate 11. One end of the pull rod 14 is fixedly connected to a pull ring 28. The inner wall of the pull ring 28 is provided with an anti-slip pad layer, which is convenient for users to pull the pull rod 14, thereby improving the portability of the device. The user inserts the laser level 3 into the installation slot. During the insertion process, the laser level 3 will preferentially contact the block 12. The block 12 is subjected to a thrust, and the spring frame 10 located in the fixed cavity 9 shrinks. The sliding plate 11 can slide in the fixed cavity 9, and the block 12 will temporarily shrink into the fixed cavity 9. When the slot 13 on the laser level 3 is facing the block 12, the spring frame 10 is reset at this time, so that the block 12 automatically moves into the slot 13, which can make the block 12 automatically fix the laser level 3. When the laser level 3 needs to be disassembled, the user pulls the pull ring 28 to shrink the spring frame 10 and move the block 12 out of the slot 13, and the disassembly of the laser level 3 is completed, which is convenient for the user to fix and disassemble the laser level 3, and the marking line of the laser level 3 is always on the same horizontal line as the cotton thread 8, and the staff does not need to constantly align the cotton thread 8 with the marking line of the laser level 3 when marking the line, thereby improving the portability of the staff's work.

[0026] like Figure 3 , Figure 6 The adjusting assembly includes an adjusting cavity 15 opened on the base 1, and two worms 16 are rotatably connected to the inner wall of the adjusting cavity 15. Four fixed rods 17 are fixedly connected to the upper end surface of the base 1, and the four fixed rods 17 are each provided with an adjusting groove, and the four adjusting grooves are each slid with an adjusting rod 18. The support plate 2 is fixedly connected to the four adjusting rods 18, and four threaded rods 19 are rotatably penetrated on the base 1, and the four threaded rods 19 are rotatably connected in the adjusting cavity 15, and the four threaded rods 19 are respectively rotatably penetrated through the four fixed rods 17, and the four threaded rods 19 are respectively threadedly connected to the four adjusting rods 18, and the side walls of the four threaded rods 19 are fixedly connected with worm wheels 20, and the four worm wheels 20 are all rotated in the adjusting cavity 15, and the four worm wheels 20 are respectively meshed with the two worms 16, and the side walls of the two worms 16 are fixedly connected with sprocket wheels 21, and the two sprocket wheels 21 are driven by a chain 22, and a rotating handle 26 is rotatably penetrated through the side wall of the base 1, and one end of the rotating handle 26 is fixedly connected to one of the worms 16; After the laser level 3 is fixed, the user turns the rotating handle 26, so that one of the worm gears 16 starts to rotate, and the sprocket 21 on the worm gear 16 starts to rotate. Then, under the transmission of the chain 22, the other worm gear 16 starts to rotate, and the worm gear 20 starts to rotate driven by the worm gear 16. The threaded rod 19 connected to the worm gear 20 starts to rotate, and the adjusting rod 18 on the threaded rod 19 starts to slide in the adjusting groove, so as to adjust the height of the support plate 2, and thus the height of the laser level 3 can be adjusted, so that the device can be adjusted according to the use environment, thereby improving the practicality of the device.

[0027] The detailed working process of the present invention is as follows: The user places the base 1 at the designated workplace. First, the laser level 3 needs to be installed on the support plate 2. The user inserts the laser level 3 into the installation slot. During the insertion process, the laser level 3 will first contact the card block 12. The card block 12 is pushed, and the spring frame 10 located in the fixed cavity 9 shrinks. The sliding plate 11 can slide in the fixed cavity 9, and the card block 12 will temporarily shrink into the fixed cavity 9. When the card slot 13 on the laser level 3 is facing the card block 12, the spring frame 10 is reset at this time, so that the card block 12 automatically moves into the card slot 13, and the The clamping block 12 automatically fixes the laser level 3. When the laser level 3 needs to be disassembled, the user pulls the pull ring 28 to shrink the spring frame 10, and the clamping block 12 is moved out of the clamping slot 13, and the laser level 3 can be disassembled, which is convenient for the user to fix and disassemble the laser level 3. The marking line of the laser level 3 is always on the same horizontal line as the cotton thread 8, and the staff does not need to constantly align the cotton thread 8 with the marking line of the laser level 3 when marking the line, which improves the portability of the staff's work. After the laser level 3 is fixed, the user turns the rotating handle 26 to make the One of the worms 16 starts to rotate, the sprocket 21 on the worm 16 starts to rotate, and then the other worm 16 starts to rotate under the transmission of the chain 22, the worm 16 drives the worm wheel 20 to start rotating, the threaded rod 19 connected to the worm wheel 20 starts to rotate, and the adjusting rod 18 on the threaded rod 19 starts to slide in the adjusting groove, so as to adjust the height of the support plate 2, and thus the height of the laser level 3 can be adjusted, so that the device can be adjusted according to the use environment, which improves the practicality of the device. After the adjustment is completed, the user can adjust the height of the support plate 2 through the ink injection tube 5. Ink is added to the ink storage box 4, and the ink drips onto the cotton thread 8 on the winding roller 7 through the discharge tube. Then the laser level 3 starts to work and marks the ground. After the marking is completed, the user pulls the fixing ring 23 to pull out the cotton thread 8, and then stretches the line to complete the line laying work. Then the user turns the handle 25 to complete the line winding work. Then the user lifts the base 1 and moves the device to another location to lay out the line. By installing the laser level 3 and the cotton thread 8 on the same horizontal line, it is convenient for the user to mark and stretch the line, thereby improving work efficiency.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A cable tray positioning line laying auxiliary device, characterized in that: include: A base (1), wherein an adjustment component is installed in the base (1), a support plate (2) is installed on the adjustment component, a mounting groove is formed on the support plate (2), a laser level (3) is installed in the mounting groove, a fixing component is installed in the support plate (2), a plurality of columns (29) are fixedly connected to the lower end surface of the base (1); a wire-releasing component; the wire-releasing component comprises an ink storage box (4) fixedly connected to the upper end surface of the base (1), the upper end surface of the ink storage box (4) is connected to an ink injection tube (5), a wire storage groove (6) is formed on the base (1), a wire winding roller (7) is rotatably connected to the inner wall of the wire storage groove (6), a cotton thread (8) is installed on the side wall of the wire winding roller (7), the ink storage box (4) is connected to a discharge pipe, the discharge pipe is connected to the wire storage groove (6), a rotating rod is rotatably penetrated through the side wall of the base (1), one end of the rotating rod is fixedly connected to the wire winding roller (7), and the cotton thread (8) slides through the base (1).

2. A cable tray positioning line laying auxiliary device according to claim 1, characterized in that: in: The fixing assembly comprises two fixing cavities (9) opened on the support plate (2), and the two fixing cavities (9) are both installed with a limit assembly, and the limit assembly comprises a group of spring frames (10) fixedly connected to the inner wall of the fixing cavity (9) away from the laser level (3), and a sliding plate (11) is fixedly connected between the spring frames (10) of the group, and the sliding plate (11) slides in the fixing cavity (9), and the end surface of the sliding plate (11) away from the spring frame (10) is fixedly connected with a clamping block (12), and the clamping block (12) is wedge-shaped, and the clamping block (12) slides through the support plate (2), and the side wall of the laser level (3) is opened with a clamping groove (13), and the clamping block (12) and the clamping groove (13) match, and a pull rod (14) slides through the support plate (2), and one end of the pull rod (14) is fixedly connected to the sliding plate (11).

3. A cable tray positioning line laying auxiliary device according to claim 1, characterized in that: in: The adjustment assembly comprises an adjustment cavity (15) opened on the base (1), the inner wall of the adjustment cavity (15) is rotatably connected to two worm gears (16), the upper end surface of the base (1) is fixedly connected to four fixed rods (17), the four fixed rods (17) are each provided with an adjustment slot, the four adjustment slots are each slidably provided with an adjustment rod (18), the support plate (2) is fixedly connected to the four adjustment rods (18), four threaded rods (19) are rotatably penetrated on the base (1), the four threaded rods (19) are each rotatably connected to the adjustment cavity (15), and the four threaded rods (19) are respectively rotatably penetrated by the four fixed rods (17), the four threaded rods (19) are respectively threadedly connected to the four adjustment rods (18), the side walls of the four threaded rods (19) are fixedly connected to worm wheels (20), the four worm wheels (20) are rotated in the adjustment cavity (15), the four worm wheels (20) are respectively meshed with two worms (16), the side walls of the two worms (16) are fixedly connected to sprocket wheels (21), the two sprocket wheels (21) are driven by a chain (22), and a rotating handle (26) is rotatably passed through the side wall of the base (1), and one end of the rotating handle (26) is fixedly connected to one of the worms (16).

4. A cable tray positioning line laying auxiliary device according to claim 1, characterized in that: in: One end of the cotton thread (8) is fixedly connected to a fixing ring (23).

5. A cable tray positioning line laying auxiliary device according to claim 1, characterized in that: in: A funnel (24) is fixedly connected to the ink injection tube (5), and a sponge is fixedly mounted on the inner wall of the discharge tube.

6. A cable tray positioning line laying auxiliary device according to claim 2, characterized in that: in: One end of the rotating rod is fixedly connected to a handle (25), and an anti-slip cushion layer is provided on the handle (25).

7. A cable tray positioning line laying auxiliary device according to claim 1, characterized in that: in: The end surfaces of the plurality of upright posts (29) away from the base (1) are all fixedly connected to a cushion block (27), and the lower end surfaces of the plurality of cushion blocks (27) are all provided with anti-slip patterns.

8. A cable tray positioning line laying auxiliary device according to claim 2, characterized in that: in: One end of the pull rod (14) is fixedly connected to a pull ring (28), and the inner wall of the pull ring (28) is provided with an anti-slip cushion layer.

Images