CN220446826U - Quick perforating device of tunnel cable pit - Google Patents
Quick perforating device of tunnel cable pit Download PDFInfo
- Publication number
- CN220446826U CN220446826U CN202321281117.2U CN202321281117U CN220446826U CN 220446826 U CN220446826 U CN 220446826U CN 202321281117 U CN202321281117 U CN 202321281117U CN 220446826 U CN220446826 U CN 220446826U
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- Prior art keywords
- track
- frame
- perforating device
- pushing
- tunnel cable
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 28
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of bracket installation, and discloses a rapid punching device for a tunnel cable trench. The device omits the steps of point drawing, measurement and line drawing, can rapidly finish the measurement punching work between cable trenches, and greatly saves the construction cost in the construction process. The tunnel cable duct rapid punching device is free from the influence of external factors and the limitation of time, the measuring punching precision of the cable duct support is far higher than that of a manual measuring punching mode, and the device is convenient and stable to install and good in practical effect.
Description
Technical Field
The utility model relates to the technical field of bracket installation, in particular to the technical field of tunnel cable duct installation, and specifically relates to a rapid punching device for a tunnel cable duct.
Background
The cable pit support installation is an important ring in the cable pit engineering, whether support installation is neat, determines cable laying quality, and at present needs to carry out manual measurement position to the mounted position before cable pit support installation, the line drawing, the location of dotting, the manual punching, the installing support, the step is complicated, work efficiency is low, needs to consume a large amount of manual work, and the manual work is extravagant serious, influences the construction progress.
Patent application CN115548955a discloses a cable pit punching robot, which is provided with two punching devices, a transverse feeding device and a travelling device which are symmetrically arranged; when realizing punching in the cable pit, can punch in batches after once adjusting, make the position of punching at every turn unanimous to guaranteed the precision of punching, made the position behind the cable support installation unanimous, not only pleasing to the eye but also be convenient for follow-up cable laying. However, the robot realizes the consistency of punching positions based on X-shaped hinging, and when the positions are adjusted, the positions of the upper, lower, left and right holes are required to be adjusted simultaneously, so that the positions of the upper, lower, left and right holes are required to be met simultaneously, and the adjustment is inflexible; in the scene, the general condition is that after adjusting the position, keep the position of same height unchanged and punch many times, and the height adjustment of upper hole site has accomplished, and when only need adjust the hole site of below, above-mentioned robot again need all readjustment positions, makes upper and lower two holes satisfy the position requirement simultaneously, adjusts inconveniently, and in addition, above-mentioned device structure is complicated, is not suitable for a large amount of outdoor works.
To sum up, current perforating device structure is complicated, adjusts inconveniently, can not satisfy the demand of punching fast, and artifical punching wastes time and energy, inefficiency.
Disclosure of Invention
The utility model aims to solve the problems that the existing punching robot cannot respectively adjust the positions of an upper mounting hole and a lower mounting hole, needs to consume a great deal of time in position adjustment, is inconvenient to adjust, has a complex structure and cannot adapt to a great deal of outdoor work; the manual measurement needs to be performed on the measurement position, the line is drawn, the dotting and positioning are performed, the manual punching is performed, the mounting bracket is complex in step, the working efficiency is low, a series of problems such as potential safety hazards exist, and the like, and the rapid punching device for the tunnel cable duct is provided.
The utility model is realized by adopting the following technical scheme:
the utility model provides a quick perforating device of tunnel cable pit, the upper portion outside of outer frame is equipped with the walking wheel, installs paired track in the outer frame, and track slidable mounting has the inner frame, and screw rod mount is installed to the top of inner frame, the corresponding position of bottom, is fixed with two screws vertically between the just screw rod mount, and the cover is equipped with paired electric drill grip block between two screws, and two electric drill add the grip block cooperation nut and press from both sides dress electric drill, and the drill bit of electric drill is perpendicular cable pit wall.
When the device is implemented, the rapid punching device for the tunnel cable trench comprises an outer frame made of square steel with the diameter of 40mm, wherein the outer side of the upper part of the outer frame is provided with two groups of travelling wheels, one group of travelling wheels is provided with a hub motor for controlling the advancing and retreating of the device, and the other group of travelling wheels is provided with a brake device for preventing the device from sliding;
the track is arranged in the outer frame in pairs, the track is perpendicular to the wall of the cable trench, the track is slidably provided with an inner frame, the track is divided into an upper track and a lower track, the upper track and the lower track are respectively positioned at the corresponding positions of the top and the bottom of the outer frame, the inner frame is clamped between the upper track and the lower track through track pulleys, the track pulleys are arranged on two sides of the inner frame, namely, one side is provided with four track pulleys, and the upper track and the lower track are respectively two;
the internal frame is made of square steel with the diameter of 40 multiplied by 40mm, screw rod fixing frames are arranged at the corresponding positions of the top and the bottom of the internal frame, two screw rods are vertically fixed between the opposite screw rod fixing frames, a pair of electric drill clamping plates are sleeved between the two screw rods, the two electric drill clamping plates are matched with nuts to clamp electric drills, the nuts are positioned on the outer sides of the electric drill clamping plates, drill bits of the electric drills are vertical to the cable trench wall, the two electric drills are arranged, the two electric drills are clamped on the same pair of screw rods one by one, the two electric drills are synchronously started and stopped, and the drill bits of the two electric drills are positioned on the same vertical surface;
the pushing frame is installed on the upper portion of two vertical support rods of outer frame through the bearing, and the pushing frame is made of 40X 40mm square steel, and the top of pushing the frame is equipped with the catch bar that is higher than outer frame, and the lower extreme roll connection inner frame of pushing the frame, pushing the frame lower extreme and being equipped with two propulsion pulleys, propulsion pulley are nylon pulley, and propulsion pulley rolls along inner frame and promotes inner frame and remove, and the pushing frame rotates along the bearing, and the pulling catch bar, inner frame moves to opposite direction, promotes the electric drill and punches.
During the use, adjusting nut position installs the electric drill between the electric drill and hold the board, two electric drills hold the board between the installation electric drill, two electric drills are arranged from top to bottom, the top of drill bit is located same vertical line, adjusting nut fixes the electric drill in the internal frame, place outer frame in the cable pit, the walking wheel drive device with in-wheel motor removes, after removing appointed position, walking wheel with brake equipment stably stops the device in appointed position, the directional position of drill bit of electric drill promptly is the punching position this moment, to the direction pulling push rod who keeps away from the device, the promotion frame takes place to rotate along the bearing, advance the pulley and move to being close to the device direction promptly, advance the pulley and promote the internal frame and remove when rolling on the internal frame, the track pulley of internal frame both sides is on the track and is moved, promote the electric drill to the cable pit inslot wall removal, two electric drills start and stop in step, realize synchronous positioning punching.
Compared with the prior art, the utility model has the following beneficial effects: according to the rapid perforating device for the tunnel cable trench, provided by the utility model, the travelling wheels are arranged on the cable trench, and the perforating device is arranged in the cable trench, so that the steps of point drawing, measurement and line drawing are omitted, the measurement perforating work between the cable trenches can be rapidly completed, and the construction cost in the construction process is greatly saved. The rapid punching device for the tunnel cable trench is free from the influence of external factors and the limitation of time, the measuring punching precision of the cable trench support is far higher than that of a manual measuring punching mode, the device is convenient and stable to install, good in practical effect, simple in construction steps and easy to operate, and the labor intensity of workers is greatly reduced. The device is easy to learn, high in accuracy, capable of measuring and punching two-layer and three-layer supports of a tunnel cable trench, greatly saving construction cost in the construction process, improving construction efficiency, shortening construction period, and low in cost and high in efficiency.
Drawings
Fig. 1 shows a schematic structure of the present utility model.
Fig. 2 is a schematic view showing the internal frame structure in the present utility model.
Fig. 3 shows a schematic view of the structure of the outer frame in the present utility model.
Fig. 4 shows a side view of the present utility model.
In the figure: the device comprises a 1-outer frame, a 101-vertical supporting rod, 2-travelling wheels, 3-tracks, 301-upper tracks, 302-lower tracks, 4-inner frames, a 5-screw fixing frame, 6-screws, 7-electric drill clamping plates, 8-nuts, 9-electric drills, 901-drills, 10-bearings, 11-pushing frames, 1101-pushing rods, 12-pushing pulleys and 13-track pulleys.
Description of the embodiments
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
A tunnel cable duct quick punching device, as shown in fig. 1: the device comprises an outer frame 1 made of square steel with the diameter of 40 multiplied by 40mm, wherein the outer side of the upper part of the outer frame 1 is provided with two groups of travelling wheels 2, the travelling wheels 2 are 4 inches, one group of travelling wheels is provided with a hub motor for controlling the advancing and retreating of the device, and the other group of travelling wheels is provided with a brake device for preventing the device from sliding;
the track 3 is arranged in the outer frame 1 in pairs, the track 3 is perpendicular to the cable trench wall, the track 3 is slidably provided with an inner frame 4, the track 3 is divided into an upper track 301 and a lower track 302, the upper track 301 and the lower track 302 are respectively positioned at the corresponding positions of the top and the bottom of the outer frame 1, the inner frame 4 is clamped between the upper track 301 and the lower track 302 through track pulleys 13, the track pulleys 13 are arranged on two sides of the inner frame 4, namely, one side is provided with four track pulleys 13, the upper and the lower track pulleys 13 are v-shaped pulleys, and the track pulleys 13 are matched with the track 3;
the internal frame 4 is made of square steel with the diameter of 40mm by 40mm, screw fixing frames 5 are arranged at the corresponding positions of the top and the bottom of the internal frame 4, two screws 6 are vertically fixed between the right-opposite screw fixing frames 5, a pair of electric drill clamping plates 7 are sleeved between the two screws 6, electric drills 9 are clamped by the two electric drill clamping plates in cooperation with nuts 8, the nuts 8 are positioned on the outer sides of the electric drill clamping plates, drill bits 901 of the electric drills are perpendicular to the walls of cable trenches, two electric drills 9 are arranged, the two electric drills 9 are clamped on the same pair of screws 6 one by one, the two electric drills 9 are synchronously started and stopped, and the drill bits 901 of the two electric drills 9 are positioned on the same vertical surface;
the upper parts of two vertical support rods 101 of the outer frame 1 are provided with a pushing frame 11 through bearings 10, the pushing frame 11 is made of square steel with the diameter of 40 multiplied by 40mm, the top end of the pushing frame 11 is provided with a pushing rod 1101 higher than the outer frame 1, the lower end of the pushing frame 11 is in rolling connection with the inner frame 4, the lower end of the pushing frame 11 is provided with two pushing pulleys 12, the pushing pulleys 12 are nylon pulleys, the pushing pulleys 12 roll along the inner frame 4 to push the inner frame 4 to move, the pushing frame 11 rotates along the bearings to pull the pushing rod 1101, and the inner frame moves in the opposite direction to push the electric drill to punch holes.
During the use, adjusting nut 8 position installs electric drill 9 between the electric drill and hold the board, two electric drills hold the board between the installation electric drill 9, two electric drills 9 are arranged from top to bottom, the top of drill bit 901 is located same vertical line, adjusting nut 8, fix electric drill 9 in inner frame 4, place outer frame 1 in the cable trench, walking wheel 2 with in-wheel motor drives the device and removes, after removing the assigned position, walking wheel 2 with brake equipment stops the device steadily in the assigned position, the directional position of drill bit 901 of electric drill 9 is the punching position now, pull push rod 1101 to the direction of keeping away from the device, push frame 11 rotates along bearing 10, push pulley 12 moves to being close to the device direction, push pulley 12 promotes inner frame 4 and removes when rolling on inner frame 4, track pulley 13 on inner frame 4 both sides removes on track 3, push electric drill 9 to the cable trench wall internal movement, two electric drill 9 open and stop in step, realize synchronous positioning punching.
The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a quick perforating device of tunnel cable pit, includes outer frame (1), the upper portion outside of outer frame (1) is equipped with walking wheel (2), install paired track (3) in outer frame (1), track (3) slidable mounting has inner frame (4), screw rod mount (5) are installed at the top of inner frame (4), the relevant position of bottom, vertical two screw rods (6) of being fixed with between screw rod mount (5), the cover is equipped with paired electric drill grip block (7) between two screw rods (6), two electric drills add grip block cooperation nut (8) clamp electric drill (9), the drill bit (901) of electric drill is perpendicular cable pit ditch wall.
2. The rapid perforating device of a tunnel cable trench of claim 1, wherein: the upper parts of two vertical support rods (101) of the outer frame (1) are provided with a pushing frame (11) through bearings (10), the top end of the pushing frame (11) is provided with a pushing rod (1101) higher than the outer frame (1), and the lower end of the pushing frame (11) is in rolling connection with the inner frame (4).
3. The rapid perforating device of a tunnel cable trench as claimed in claim 2, wherein: the lower end of the pushing frame (11) is provided with two pushing pulleys (12), and the pushing pulleys (12) roll along the inner frame (4) to push the inner frame (4) to move.
4. A tunnel cable duct quick perforating device according to claim 3, characterized in that: the propelling pulley (12) is a nylon pulley.
5. The rapid perforating device of a tunnel cable trench of claim 1, wherein: the two electric drills (9) are arranged, the two electric drills (9) are clamped on the same pair of screw rods (6) one by one, and drill bits (901) of the two electric drills (9) are located on the same vertical surface.
6. The rapid perforating device of a tunnel cable trench of claim 1, wherein: the two electric drills (9) are synchronously started and stopped.
7. The rapid perforating device of a tunnel cable trench of claim 1, wherein: the rail (3) is perpendicular to the cable trench wall.
8. The rapid perforating device of claim 7, wherein: the track (3) is divided into an upper track (301) and a lower track (302), the upper track (301) and the lower track (302) are respectively positioned at the corresponding positions of the top and the bottom of the outer frame (1), the inner frame (4) is clamped between the upper track (301) and the lower track (302) through track pulleys (13), and the track pulleys (13) are arranged on two sides of the inner frame (4).
9. The rapid perforating device of a tunnel cable trench of claim 1, wherein: two groups of travelling wheels (2) are arranged, one group of travelling wheels is provided with a hub motor, and the other group of travelling wheels is provided with a brake device.
10. The rapid perforating device of a tunnel cable trench as claimed in claim 2, wherein: the outer frame (1), the inner frame (4) and the pushing frame (11) are all made of square steel with the thickness of 40 multiplied by 40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281117.2U CN220446826U (en) | 2023-05-25 | 2023-05-25 | Quick perforating device of tunnel cable pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281117.2U CN220446826U (en) | 2023-05-25 | 2023-05-25 | Quick perforating device of tunnel cable pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446826U true CN220446826U (en) | 2024-02-06 |
Family
ID=89733027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281117.2U Active CN220446826U (en) | 2023-05-25 | 2023-05-25 | Quick perforating device of tunnel cable pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446826U (en) |
-
2023
- 2023-05-25 CN CN202321281117.2U patent/CN220446826U/en active Active
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