CN218434814U - Device for carrying precast block on steep slope - Google Patents
Device for carrying precast block on steep slope Download PDFInfo
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- CN218434814U CN218434814U CN202222364838.1U CN202222364838U CN218434814U CN 218434814 U CN218434814 U CN 218434814U CN 202222364838 U CN202222364838 U CN 202222364838U CN 218434814 U CN218434814 U CN 218434814U
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Abstract
The utility model relates to an engineering transportation field, in particular to a device for abrupt slope transport prefabricated section, including bearing device, track and draw gear, bear the device slide set up in the track, bear the device with draw gear connects, the track sets up in domatic, draws along the track through setting up draw gear and bears the device and carry out the prefabricated section transport, uses mechanical transport to replace artifical transport, has reduced prefabricated section transport risk, has improved prefabricated section handling efficiency.
Description
Technical Field
The utility model relates to an engineering transportation field, in particular to a device that is used for abrupt slope transport prefabricated section.
Background
In side slope protection construction, often need carry out the transport of prefabricated section, traditional transport mode is the manpower transport, but, under the domatic precipitous and higher condition in side slope, the side slope soil property easily skids, when using the manpower transport mode to carry out the upper and lower transportation of prefabricated section, has serious potential safety hazard, and manpower transport mode transport efficiency is low, can't satisfy the demand of quick construction.
When the side slope uses traditional manpower to carry the prefabricated section, the prefabricated section inevitably appears in the condition that drops in handling, and the problem that the prefabricated section that drops has edges and corners to damage, block body to pollute mostly uses this type of prefabricated section to be under construction, will influence the whole quality and the impression effect of engineering.
Therefore, there is a need for a technical solution to solve the technical problems of insecurity, low efficiency and easy dropping during the transportation of precast blocks in a steep slope.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the technical problems that the abrupt slope conveying precast block is unsafe, low in efficiency and easy to drop in the conveying process, the device for conveying the precast block on the abrupt slope is provided.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a device for abrupt slope transport prefabricated section, is including bearing device, track and draw gear, bearing device slide set up in the track, bearing device with draw gear connects, the track sets up in domatic.
The utility model discloses a device for abrupt slope transport prefabricated section pulls along the track through setting up draw gear and bears the device and carry out the prefabricated section transport, uses mechanical transport to replace artifical transport, has reduced prefabricated section transport risk, has improved prefabricated section transport efficiency.
As the utility model discloses a preferred scheme, it includes the bearing truck to bear the device, the bearing truck bottom sets up the guide pulley, the guide pulley with track sliding fit, the bearing truck includes bottom plate and curb plate, the bottom plate with the curb plate surrounds formation bearing space. The guide wheel is in sliding fit with the rail, so that the bearing device can move along the rail more easily, meanwhile, the precast block is loaded in the bearing space formed by enclosing, the side plates limit and block the precast block, the precast block can be prevented from falling off in the carrying process, and the carrying safety of the precast block is improved.
As the preferred scheme of the utility model, the bottom plate with curb plate welded connection, adjacent welded connection between the curb plate, or, the bottom plate with the curb plate can be dismantled to connect, adjacent can dismantle the connection between the curb plate. The welding connection is firmer, and the safety of the precast block transportation is higher; can dismantle and connect the flexibility higher, can make loading and unloading prefabricated section more convenient, and can bear the size in space through changing the curb plate adjustment of equidimension not.
As the preferred embodiment of the present invention, the track includes a first track portion, a second track portion and a connecting portion, the first track portion is parallel to the second track portion, and the connecting portion is connected to the first track portion and the second track portion. The first track part and the second track part form a track path for the movement of the bearing device, and the connecting part is used for reinforcing the track structure.
As a preferable scheme of the utility model, the traction device comprises a traction rope and a winding mechanism 24089, wherein one end of the traction rope is connected with the bearing device, and the other end of the traction rope is connected with the winding mechanism 24089. The hauling cable is used for guiding the carrying device in the track to move along the track, and the winding mechanism controls the hauling cable to stretch and contract so as to control the displacement of the carrying device in the track.
As a preferred scheme of the utility model, the traction device further comprises an anchoring block and a fixed pulley, wherein the fixed pulley is arranged on the anchoring block, the anchoring block is arranged on the top of the slope, the winding mechanism is arranged at the bottom of the slope, and the traction rope is arranged around the fixed pulley. The anchoring block provides a supporting point for the fixed pulley, the arrangement of the fixed pulley ensures that the arrangement position of the winding mechanism 24089is not fixed, and the winding mechanism 24089is arranged at the slope lower part, so that the bearing device is easier to observe and control.
As a preferable scheme of the utility model, the mechanism of the scroll mechanism 24089is connected with a power supply mechanism. The power supply mechanism is used for providing power for the reel mechanism 24089.
As a preferred scheme of the utility model, the mechanism is connected with a controller, and the controller is connected with the power supply mechanism. The controller is used for controlling the start and stop of the winding mechanism 24089.
As the utility model discloses a preferred scheme, bear the device and still include fixed rope, fixed rope is provided with serving mechanism, fixed rope one end sets up the latch closure one, and the other end sets up the latch closure two, the latch closure one can be fixed in the hillside crown, the latch closure two can cup joint in bear the device. The fixed rope is used for adjusting the length of the fixed rope after the bearing device reaches a designated position, so that one end of the fixed rope is connected with the bearing device, one end of the fixed rope is fixed on the top of a slope, and the fixed rope is in a tight state, so that the bearing device is prevented from falling due to the fact that the bearing device and the traction device are stressed when the prefabricated block is detached.
As the preferred scheme of the utility model, it still includes the safety rope to bear the device, safety rope one end is connected bear device, the other end and be fixed in the top of a slope. The safety rope can prevent the carrying device from being completely out of control in the event of an accident.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a device for abrupt slope transport precast block, carry out the precast block transport along track traction load-bearing device through setting up draw gear, use mechanical transport to replace manual handling, reduced precast block transport risk, improved precast block transport efficiency;
2. the utility model discloses a device for precast block is carried to abrupt slope, through enclosing the bearing space that forms and loading the precast block, the curb plate carries out spacing block to the precast block, can prevent to drop in the precast block handling, improves the security of precast block handling;
3. the utility model discloses a device for abrupt slope transport prefabricated section realizes abrupt slope transport prefabricated section mechanized transportation, reduces the input of cost of labor, effective control construction cost.
Drawings
Fig. 1 is a schematic structural view of an apparatus for handling precast blocks on a steep slope.
An icon:
1-a load-bearing vehicle, 2-a track, 3-an anchoring block, 4-a fixed pulley, 5-a power supply mechanism, 6-a winding mechanism 24089and 7-a controller.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
The device for carrying the precast block on the steep slope as shown in fig. 1 comprises a bearing device, a track 2 and a traction device, wherein the bearing device is arranged on the track 2 in a sliding manner, the bearing device is connected with the traction device, and the track 2 is arranged on a slope surface.
Specifically, the bearing device is bearing vehicle 1, 1 bottom of bearing vehicle is provided with the guide pulley, the guide pulley with 2 sliding fit of track make the dolly only can follow track 2 motion, bearing vehicle 1 is provided with bottom plate and curb plate, the bottom plate with curb plate welded connection, adjacent curb plate welded connection, the bottom plate with the curb plate encloses and forms bearing space, and the setting of bottom plate and curb plate has avoided the prefabricated section to drop in 1 motion of bearing vehicle.
Preferably, the bearing vehicle 1 is formed by welding a 4mm thick steel plate.
Specifically, track 2 includes track portion one, track portion two and connecting portion, track portion one with track portion two parallel arrangement, connecting portion with track portion one welded connection, track portion two with connecting portion welded connection, track 2 sets up with domatic laminating, track 2 perpendicular to the crossing line setting of domatic and ground.
Preferably, the first track part and the second track part are steel rail structures, the connecting part is transversely connected to the first track part and the steel structure between the second track part, and the steel rail structures are welded and connected with the steel structure.
Preferably, the steel rail structure is made of L5 angle steel and is installed on a vertical skeleton of a herringbone skeleton preset on the slope.
Preferably, the traction device comprises an anchoring block 3, a traction rope, a winding mechanism 240896 and a fixed pulley 4, wherein one end of the traction rope is connected with the bearing vehicle 1, the other end of the traction rope is connected with the winding mechanism 240896, the winding mechanism 240896 is a winding machine, the winding machine is connected with a controller 7, the controller 7 is connected with a power supply mechanism 5, the fixed pulley 4 is arranged on the anchoring block 3, the anchoring block 3 is arranged at the top of a slope, the winding machine is arranged at the bottom of the slope, the traction rope is arranged around the fixed pulley 4, and the traction rope is connected with the bearing vehicle 1 in a welding manner.
Preferably, the hauling cable is a steel wire rope.
Preferably, the anchoring block 3 is a rebar anchor.
Preferably, the power supply mechanism 5 is a small diesel generator.
According to the device for carrying the precast block on the steep slope, an operator sends the precast block to a corresponding position through controlling the winch lifting bearing vehicle 1, and then the precast block is moved to the slope surface by a worker for protection construction.
The device for carrying the precast blocks on the steep slope of the embodiment is safe in construction, simple and convenient, improves construction operation environment, guarantees herringbone framework high-altitude operation safety, is simple in equipment structure, can be directly transported in place, is installed in a masonry mode, and is attractive in overall quality. The problems of damage to edges and corners of the precast blocks, pollution and the like in the carrying process of workers are avoided.
The device for abrupt slope transport prefabricated section of this embodiment, the efficiency of construction is high, and cost control is good, specifically embodies:
1. efficiency of construction (calculated according to 8 h)
The number of constructors is 6, each constructor carries 1 block at a time, the average period takes 25 seconds, and the theoretical total process amount of carrying =8 × 3600 × 6/26=6646 blocks per day;
the trolley transports 8 blocks each time on average, and on average one cycle takes 9 seconds, and the theoretical total transport amount per day =8 × 3600 × 8/9=25600 blocks.
Efficacy 25600/6646=4 times.
2. Cost analysis
The manual handling of small-size prefabricated section needs a large amount of manual works and time, and the cost is higher, calculates according to 20 ten thousand, and artifical consuming time: 200000/6646=30 working days, the transport trolley takes time: 200000/25600=8 working days.
The cost saving is approximately equal to the unit price of manpower x the number of workers x the difference of working days =350 yuan/day x 6 × (30-8) day =4.62 ten thousand yuan.
Example 2
The device for carrying the prefabricated block on the steep slope is the same as that in embodiment 1 in structure, and is different from embodiment 1 in that the bearing vehicle 1 is provided with a fixed rope, the fixed rope is provided with a rope winding mechanism, one end of the fixed rope is provided with a first ring buckle, the other end of the fixed rope is provided with a second ring buckle, the first ring buckle can be fixed on the top of the slope, and the second ring buckle can be sleeved on the bearing device.
Preferably, the rope winding mechanism is a manual rope winder, the fixed rope is a steel wire rope with ring buckles at two ends, one end of the fixed rope is fixed through steel bar anchoring additionally arranged at the top of a slope, the other end of the fixed rope is connected with the bearing vehicle 1, and potential safety hazards caused by falling of the bearing vehicle 1 when a winch breaks down are avoided.
The utility model provides a device for abrupt slope transport prefabricated section, after bearing car 1 reachs the assigned position, adjust fixed rope length through serving mechanism, make bearing car 1 connected to fixed rope one end, one end is fixed in the top of a slope, and fixed rope is the state of tightly stretching, avoid bearing car 1 and draw gear to lead to the load-bearing device to fall because of the atress change when lifting the prefabricated section off, in use, place bearing car 1 on ground, place the prefabricated section in bearing car 1's bearing space, start the hoist engine afterwards, with bearing car 1 from track 2 slow motion to the assigned position, then adjust the length of fixed rope, make the one end of fixed rope fix on anchoring section 3, the other end is fixed on bearing car 1, make fixed rope be the state of just tightly stretching, it is later to move the prefabricated section from bearing car 1 down.
Example 3
The structure of the device for conveying precast blocks on a steep slope of the embodiment is the same as that of the embodiment 1 or the embodiment 2, and the difference is that: the bearing vehicle 1 is provided with a safety rope, one end of the safety rope is connected with the bearing device, the other end of the safety rope is fixedly arranged on the top of a slope, and the safety rope is used for preventing the bearing device from being completely out of control when an accident happens.
Example 4
The structure of the device for conveying the precast blocks on the steep slope is the same as that of embodiment 1, and is different from embodiment 1 in that the traction device comprises a winch and a traction rope, the winch is fixedly arranged on the top of the slope, one end of the traction rope is connected with the winch, and the other end of the traction rope is connected with the bearing device.
Example 5
The structure of the device for conveying precast blocks on a steep slope is the same as that of embodiment 1, and is different from embodiment 1 in that the bottom plate is detachably connected with the side plate, and the adjacent side plates are detachably connected.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The device for carrying the precast blocks on the steep slope is characterized by comprising a bearing device, a track (2) and a traction device, wherein the bearing device is arranged on the track (2) in a sliding manner, the bearing device is connected with the traction device, and the track (2) is arranged on a slope surface;
the bearing device comprises a fixed rope, the fixed rope is provided with a rope rolling mechanism, one end of the fixed rope is provided with a first ring buckle, the other end of the fixed rope is provided with a second ring buckle, the first ring buckle can be fixed on a slope top, and the second ring buckle can be sleeved on the bearing device.
2. The device for carrying precast blocks on the steep slope as recited in claim 1, characterized in that the carrying device comprises a load-bearing vehicle (1), the bottom of the load-bearing vehicle (1) is provided with guide wheels, the guide wheels are slidably engaged with the rails (2), the load-bearing vehicle (1) comprises a bottom plate and side plates, and the bottom plate and the side plates form a carrying space.
3. The device for handling precast blocks at a steep slope according to claim 2, wherein the bottom plate is welded to the side plate, welded to the adjacent side plate, or detachably connected to the side plate and detachably connected to the adjacent side plate.
4. The apparatus for handling precast blocks at a steep slope according to claim 1, wherein the rail comprises a first rail portion, a second rail portion and a connecting portion, the first rail portion is disposed in parallel with the second rail portion, and the connecting portion connects the first rail portion with the second rail portion.
5. A device for handling prefabricated sections on a steep slope as claimed in claim 1, wherein the pulling device comprises a pulling rope and a reel mechanism (6), wherein one end of the pulling rope is connected with the carrying device, and the other end of the pulling rope is connected with the reel mechanism (6) \24089.
6. The device for handling precast blocks at a steep slope according to claim 5 is characterized in that the traction device further comprises an anchor block (3) and a fixed pulley (4), the fixed pulley (4) is arranged at the anchor block (3), the anchor block (3) is arranged at the top of the slope, the winding mechanism (6) is arranged at the bottom of the slope, and the traction rope is arranged around the fixed pulley (4).
7. The device for handling precast blocks at a steep slope according to claim 6 is characterized in that the reel mechanism (6) is connected with a power supply mechanism (5).
8. The device for handling precast blocks at a steep slope according to claim 7 is characterized in that the reel mechanism (6) is connected with a controller (7), and the controller (7) is connected with the power supply mechanism (5).
9. The apparatus for handling precast blocks at a steep slope according to claim 1, wherein the carrying device further comprises a safety rope, one end of the safety rope is connected with the carrying device, and the other end of the safety rope is fixed at the top of the slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364838.1U CN218434814U (en) | 2022-09-06 | 2022-09-06 | Device for carrying precast block on steep slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364838.1U CN218434814U (en) | 2022-09-06 | 2022-09-06 | Device for carrying precast block on steep slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218434814U true CN218434814U (en) | 2023-02-03 |
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ID=85103926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222364838.1U Active CN218434814U (en) | 2022-09-06 | 2022-09-06 | Device for carrying precast block on steep slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218434814U (en) |
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2022
- 2022-09-06 CN CN202222364838.1U patent/CN218434814U/en active Active
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