CN219098616U - Lifting device for installing tunnel pipe fittings - Google Patents
Lifting device for installing tunnel pipe fittings Download PDFInfo
- Publication number
- CN219098616U CN219098616U CN202222582112.5U CN202222582112U CN219098616U CN 219098616 U CN219098616 U CN 219098616U CN 202222582112 U CN202222582112 U CN 202222582112U CN 219098616 U CN219098616 U CN 219098616U
- Authority
- CN
- China
- Prior art keywords
- pipe
- lifting device
- base
- pipe fitting
- supporting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a tunnel pipe fitting installation lifting device which comprises a supporting member and a lifting rope arranged at the upper end of the supporting member, wherein the supporting member comprises a square base and a supporting rod with adjustable length, the lower end of the supporting rod is rotatably connected to the center of the base, the supporting rod rotates in the vertical plane of the base, and the lifting rope is connected to the upper end of the supporting rod; wheels with brakes are arranged at four corners of the lower part of the base, and a push rod is arranged on one side of the base parallel to the rotating surface of the support rod. The utility model can horizontally lift the pipe fitting to the required height along the side wall of the roadway, and is convenient to install.
Description
Technical Field
The utility model relates to the technical field of mine construction, in particular to a lifting device for installing tunnel pipe fittings.
Background
In the underground mine tunnel construction process, six systems are indispensable, and the installation of a water pipeline and a power cable in the six systems is a precondition of tunnel tunneling engineering construction. Therefore, the installation of the wind-water pipeline and the cable is important, the wind-water pipeline and the cable are generally horizontally fixed on one side of the roadway, the installation heights of the pipeline and the cable are more than 2 meters, the weight of the pipeline and the cable is large, and the wind-water pipeline and the cable can only be lifted to the height through mechanical equipment; however, the cross sections of the roadways are different in size, the cross sections of most roadways are smaller, the space for accommodating mechanical equipment is limited, the mechanical equipment is difficult to lift to a certain height, the possibility of scraping and rubbing the tops exists, serious damage is caused to the mechanical equipment, and the mechanical equipment is lifted by the cross section size; the manual lifting is adopted, so that people are required to lift the shoulders, time and labor are wasted, the pipeline is easy to drop, great potential safety hazards exist, the installation height is not easy to master, leveling is difficult, the tidy and attractive appearance is affected, and the working efficiency is low.
Disclosure of Invention
In view of the above problems, the present utility model aims to provide a lifting device for installing pipe fittings in a roadway, which can horizontally lift the pipe fittings to a required height along the side wall of the roadway, and is convenient to install.
The utility model provides a tunnel pipe fitting installation lifting device which comprises a supporting member and a lifting rope arranged at the upper end of the supporting member, wherein the supporting member comprises a square base and a supporting rod with adjustable length, the lower end of the supporting rod is rotatably connected to the center of the base, the supporting rod rotates in the vertical plane of the base, and the lifting rope is connected to the upper end of the supporting rod; wheels with brakes are arranged at four corners of the lower part of the base, and a push rod is arranged on one side of the base parallel to the rotating surface of the support rod.
The support rod comprises an upper pipe and a lower pipe which are the same in length, the lower part of the upper pipe is sleeved with the upper part of the lower pipe, a penetrating shaft is uniformly arranged on the sleeved part along the length direction of the support pipe in a penetrating mode, and the penetrating shaft is located on the diameter of the support pipe.
The lower half section of the upper pipe is sleeved inside the upper half section of the lower pipe, first through holes are uniformly formed in the lower half section of the upper pipe along the length direction of the upper pipe, second through holes corresponding to the first through holes are uniformly formed in the upper half section of the lower pipe along the length direction of the lower pipe, and the through shaft penetrates through the first through holes and the second through holes and then is fastened through nuts.
The lower end of the lower pipe is fixedly provided with a rotating shaft in a penetrating mode, the base is provided with two supporting seats, the middle of each supporting seat is provided with a rotating hole, and two ends of the rotating shaft respectively penetrate through the two rotating holes.
The distance between the two supporting seats is greater than the diameter of the lower pipe by 1cm, and the lower end of the lower pipe is set to be a cambered surface.
The upper end of the upper pipe is provided with a hanging lug, and the lifting rope is connected to the hanging lug.
The lifting rope comprises a chain block and a binding rope connected to the lifting end of the chain block, and the chain block is hung on the hanging lugs.
The upper end of the supporting rod is coated with a rubber pad.
And lifting ropes of the two tunnel pipe fitting installation lifting devices are respectively bound at two ends of the pipe fitting.
As can be seen from the above description, the lifting device for installing tunnel pipe fittings provided by the utility model comprises a supporting member and a lifting rope arranged at the upper end of the supporting member, wherein the supporting member comprises a supporting rod and a base, the length of the supporting rod is adjustable, the length of the supporting rod can be adjusted according to the height of the pipe fittings, the upper end of the supporting rod is propped against the side wall of a tunnel, the lower end of the supporting rod is rotatably arranged on the base, the supporting angle of the supporting rod can be flexibly adjusted, the lifting rope is connected at the upper end of the supporting rod, the pipe fittings can be bundled and lifted to the required height, and the lower end of the supporting rod is more stable by the base. The utility model can adapt to roadways with different sizes, has stable support, can lift the pipe fitting to different heights, can lift longer pipe fittings at the same time, has stable lifting, is installed flush, is safe in construction, improves the working efficiency and the safety coefficient, and has simple structure, low input cost and simple and convenient operation compared with mechanical equipment.
Drawings
Other objects and results of the present utility model will become more apparent and readily appreciated by reference to the following description and claims in conjunction with the accompanying drawings and a more complete understanding of the utility model.
In the drawings:
fig. 1 is a schematic structural view of a tunnel pipe fitting installation lifting device according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of a support bar according to an embodiment of the present utility model;
wherein, 1-supporting component, 2-lifting rope, 3-bracing piece, 4-base, 5-wheel, 6-upper tube, 7-lower tube, 8-through axle, 9-axis of rotation, 10-supporting seat, 11-hangers, 12-chain, 13-binding rope, 14-rubber pad, 15-push rod.
The same reference numerals will be used throughout the drawings to refer to similar or corresponding features or functions.
Detailed Description
The utility model is capable of various modifications and embodiments, and particular embodiments are illustrated in the drawings and described herein. However, the present utility model is not limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and technical scope of the present utility model.
Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a tunnel pipe fitting installation lifting device according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of a support bar according to an embodiment of the present utility model;
as shown in fig. 1, the lifting device for installing tunnel pipe fittings provided by the embodiment can be used for horizontally lifting pipe fittings and cables in underground mine tunnels along side walls, can also be used for horizontally lifting pipe fittings on other occasions, and can also be used for lifting other parts installed along the walls.
The lifting device for installing the tunnel pipe fitting comprises a supporting member 1 and a lifting rope 2 arranged at the upper end of the supporting member 1, wherein the supporting member 1 is used for supporting the pipe fitting between the ground and the side wall of the tunnel, and the lifting rope 2 is used for binding the pipe fitting and lifting the pipe fitting horizontally. For shorter pipe fitting, one lifting device for installing the pipe fitting in the tunnel can be adopted, the middle part of the pipe fitting is lifted, for longer pipe fitting, two lifting devices for installing the pipe fitting in the tunnel can be adopted, lifting ropes for installing the lifting devices in the tunnel can be lifted at two ends of the pipe fitting simultaneously, and lifting ropes for installing the lifting devices in the tunnel can be respectively bound at two ends of the pipe fitting.
The supporting member 1 may include a supporting rod 3 with adjustable length and a base 4, the base 4 is a square plate, the lower end of the supporting rod 3 is rotatably connected to the center of the base 4, the supporting rod 3 rotates in a vertical plane of the base 4, the vertical plane is parallel to the side edge of the base 4, and the lifting rope 2 is connected to the upper end of the supporting rod 3. When lifting, the upper end of the supporting rod 3 is propped against the side wall of the roadway, the lower end of the supporting rod is positioned on the base 4, the base 4 is positioned on the ground, and the supporting rod 3, the side wall and the ground form a stable triangular support. The length of the supporting rod 3 can be adjusted according to the height to be lifted of the pipe fitting, and the supporting rod 3 can adapt to lifting of different heights and also adapt to roadways of different heights. The base 4 is more favorable for stably placing the support rod 3 on the ground, and the lower end of the support rod 3 is rotatably connected to the base 4, so that the support angle of the support rod 3 can be flexibly adjusted. In order to flexibly move the tunnel pipe fitting installation lifting device, wheels 5 with brakes are arranged at four corners of the lower part of the base 4, and the wheels 5 can flexibly adjust the supporting positions of the supporting rods 3. A push rod 15 can be arranged on one side of the base 4 parallel to the rotating surface of the support rod 3, so that the push rod 15 can be pushed to move to the next construction position quickly. The base 4 may be made of steel plate.
When lifting, the base 4 is pushed to a proper position, the height and angle of the supporting rod 3 are adjusted, the wheels 5 are braked, the lifting rope 2 binds the pipe fittings, and lifting is started. The upper end of bracing piece 3 supports on the lateral wall, and lifting sling 2 is located the upper end of bracing piece 3 and is close to with the lateral wall, and lifting sling 2 bindes the pipe fitting after, and the pipe fitting is close to the lateral wall and promotes after the required height, and the pipe fitting is close to, parallel and keep basically horizontal with the lateral wall, is convenient for install on the lateral wall.
After lifting, the supporting rod 3 is rotated, the supporting rod 3 can be bound to the push rod 15, the brake is released, and the next construction position is pushed.
The adjustable mode of bracing piece 3 length can be the length of cup jointing of two pipes of adjustment, and bracing piece 3 can include the upper tube 6 and the lower tube 7 that the length is the same, and the lower part of upper tube 6 cup joints with the upper portion of lower tube 7, evenly wears to be equipped with at the part of cup jointing along the length direction of stay tube and wears to be equipped with axle 8, and every wears to be equipped with 8 all to be located the diameter of stay tube. The sleeving length of the upper pipe 6 and the lower pipe 7 is adjusted according to the length required by the support rod 3, and the upper pipe 6 and the lower pipe 7 are fixed through the through shaft 8.
Specifically, the lower half section of the upper pipe 6 is sleeved inside the upper half section of the lower pipe 7, the sleeved length is set to be half of the upper pipe, and the longer sleeved length is favorable for increasing the length adjusting range of the support rod 3. The lower half section of the upper pipe 6 is uniformly provided with first through holes along the length direction of the upper pipe 6, the upper half section of the lower pipe 7 is uniformly provided with second through holes corresponding to the first through holes along the length direction of the lower pipe 7, and the through shaft 8 passes through the first through holes and the second through holes and is fastened through nuts, so that the upper pipe 6 and the lower pipe 7 are firmly connected. The distance between adjacent first through holes can be about 5cm, and the denser through holes are beneficial to increasing the length adjustment range of the support rod 3.
The mode that bracing piece 3 and base 4 rotate to be connected can be, the fixed axis of rotation 9 that wears to be equipped with in the lower extreme of down tube 7, be provided with two supporting seats 10 on base 4, be provided with the rotation hole at the middle part of every supporting seat 10, the distance of two supporting seats 10 is greater than down tube 7 diameter 1cm, the lower extreme of down tube 7 sets up to the cambered surface, two rotation holes are passed respectively at the both ends of axis of rotation 9, down tube 7 can rotate smoothly in two supporting seats 10, can twist at the rotation axle head in the supporting seat 10 outside has the nut, axis of rotation 9 rotates in two supporting seats more steadily. The supporting plate can be made of steel plate with thickness of about 1 cm.
The lifting sling 2 and the supporting rod 3 may be connected in such a manner that a hanging lug 11 is arranged at the upper end of the upper pipe 6, the hanging lug 11 faces downwards, the lifting sling 2 is connected to the hanging lug 11, the lifting sling 2 may comprise a chain block 12 and a binding rope 13 connected to the lower end of the chain block 12, the chain block 12 is hung on the hanging lug 11, the lifting end of the chain block 12 hangs down, the binding rope 13 is connected to the lifting end, and the binding rope 13 is used for binding pipe fittings. The motorized chain block 12 lifts the pipe fitting slightly and quickly to any height.
The upper pipe 6 and the lower pipe 7 are made of steel pipes, and a rubber pad 14 can be coated at the upper end of the upper pipe 6 in order to prevent the upper end of the upper pipe 6 from slipping when the upper end abuts against the side wall.
The lifting device for installing the tunnel pipe fitting has the advantages of simple structure, small occupied area, easy operation, stable and flexible lifting, and is applicable to tunnels with different sections and uneven wall surfaces in the tunnels.
The tunnel pipe fitting installation lifting device according to the utility model is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the above-described roadway tube installation lifting device of the present utility model without departing from the teachings of the present utility model. Accordingly, the scope of the utility model should be determined from the following claims.
Claims (9)
1. A lifting device for installing tunnel pipe fittings is characterized by comprising a supporting member and a lifting sling arranged at the upper end of the supporting member, wherein,
the supporting member comprises a square base and a supporting rod with adjustable length, the lower end of the supporting rod is rotatably connected to the center of the base, the supporting rod rotates in the vertical plane of the base, and the lifting rope is connected to the upper end of the supporting rod;
wheels with brakes are arranged at four corners of the lower part of the base, and a push rod is arranged on one side of the base parallel to the rotating surface of the support rod.
2. The tunnel pipe fitting installation lifting device according to claim 1, wherein the supporting rod comprises an upper pipe and a lower pipe which are the same in length, the lower part of the upper pipe is sleeved with the upper part of the lower pipe, penetrating shafts uniformly penetrate through the sleeved parts along the length direction of the supporting rod, and the penetrating shafts are located on the diameter of the supporting rod.
3. The roadway pipe fitting installation lifting device according to claim 2, wherein the lower half section of the upper pipe is sleeved inside the upper half section of the lower pipe, first through holes are uniformly formed in the lower half section of the upper pipe along the length direction of the upper pipe, second through holes corresponding to the first through holes are uniformly formed in the upper half section of the lower pipe along the length direction of the lower pipe, and the penetrating shaft penetrates through the first through holes and the second through holes and is fastened through nuts.
4. The tunnel pipe fitting installation lifting device according to claim 2, wherein a rotating shaft is fixedly arranged at the lower end of the lower pipe in a penetrating manner, two supporting seats are arranged on the base, a rotating hole is formed in the middle of each supporting seat, and two ends of the rotating shaft respectively penetrate through the two rotating holes.
5. The tunnel pipe fitting installation lifting device according to claim 4, wherein the distance between the two supporting seats is greater than 1cm of the diameter of the lower pipe, and the lower end of the lower pipe is provided with an arc surface.
6. The tunnel pipe fitting installation lifting device according to claim 2, wherein a hanger is provided at an upper end of the upper pipe, and the lifting rope is connected to the hanger.
7. The roadway tube installation lifting device of claim 6, wherein said lifting sling comprises a chain block and a binding strand attached to a lifting end of said chain block, said chain block being suspended from said hanger.
8. The tunnel pipe fitting installation lifting device according to claim 1, wherein a rubber pad is coated on the upper end of the support rod.
9. The tunnel pipe fitting installation lifting device according to claim 1, wherein lifting slings of two of the tunnel pipe fitting installation lifting devices are respectively bound at both ends of the pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582112.5U CN219098616U (en) | 2022-09-28 | 2022-09-28 | Lifting device for installing tunnel pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582112.5U CN219098616U (en) | 2022-09-28 | 2022-09-28 | Lifting device for installing tunnel pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219098616U true CN219098616U (en) | 2023-05-30 |
Family
ID=86429379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222582112.5U Active CN219098616U (en) | 2022-09-28 | 2022-09-28 | Lifting device for installing tunnel pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219098616U (en) |
-
2022
- 2022-09-28 CN CN202222582112.5U patent/CN219098616U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201116453Y (en) | Drilling tool sleeve transmission device | |
| CN109987546B (en) | Self-propelled pipeline transportation installation vehicle in corridor and construction method thereof | |
| KR101964633B1 (en) | Apparatus for Installing Underground Cable Using Vehicle | |
| CN205170077U (en) | Cable discharges device and equipment | |
| CN204150943U (en) | A kind of Novel hook device | |
| CN219098616U (en) | Lifting device for installing tunnel pipe fittings | |
| CN105060034A (en) | Cable pay-off device and equipment | |
| CN206580481U (en) | A kind of indoor horizontal lifting pipeline erecting device | |
| CN206581151U (en) | A kind of cable hoisting Arch Bridge Construction connection reel | |
| KR200401381Y1 (en) | Level carriage for cable way system | |
| CN202575637U (en) | Lifting device for overhauling annealing furnaces | |
| CN209781857U (en) | Pipeline installation car in piping lane | |
| CN111509622B (en) | Cable laying method in comprehensive pipe rack | |
| CN105155833B (en) | Automatic lifting scaffold | |
| CN212639653U (en) | Stereoplasm infusion pipeline gate bridge hoist and mount gyro wheel device | |
| CN108128710A (en) | A kind of lifting hanger with rotary load seat | |
| CN204310700U (en) | A kind of indoor hoisting crane | |
| CN211735679U (en) | Urban sewage pipeline treatment device | |
| CN203887784U (en) | Auxiliary installation device for PCCP butt joint | |
| CN206985545U (en) | Device for hoisting is erected in a kind of shifting of with brake mechanism | |
| CN202441430U (en) | Hanging transportation device for U-shaped steel | |
| CN203938413U (en) | Mining simple and easy hand-power hoisting device | |
| CN106743260B (en) | Pressure steel pipe hole transportation device and method for hole climbing transportation by using same | |
| CN220317265U (en) | Fire control construction hoist device | |
| CN217102814U (en) | Pipeline lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |