A kind of prefabricated component travelling bogie
Technical field
This utility model relates to construction engineering technical field, particularly to a kind of prefabricated component travelling bogie.
Background technology
Along with the development of building trade, current various precast concretes have been widely used in various building.The production of precast concrete is generally adopted production line and the mode of supply line combination.In preform production process, due to prefabricated component quality weight, volume greatly, transport process is wasted time and energy, it is often necessary to adopts driving or crane lifting, is transported through again through prefabricated component travelling bogie.But, the kind of precast concrete is relatively more, such as wallboard, floor etc., and the size of same kind of prefabricated component there is also different situation, therefore, design a kind of energy and be suitable for the prefabricated component travelling bogie of different size prefabricated component transport, become those skilled in the art and be badly in need of solving the technical problem that.
Summary of the invention
The technical problems to be solved in the utility model is: providing a kind of prefabricated component travelling bogie, it can transport various sizes of prefabricated component.
Solution of the present utility model is achieved in that a kind of prefabricated component travelling bogie, including the sub-travelling bogie of two or more, it is connected between two adjacent sub-travelling bogies, described sub-travelling bogie includes bogey and walking mechanism, described walking mechanism is arranged on the bottom of bogey, described walking mechanism includes driving device and at least two group road wheels, and described driving device drives one group of road wheel motion of at least a part of which.So, when prefabricated component travelling bogie is made up of the sub-travelling bogie of two or more, described prefabricated component travelling bogie is in transportation, the two ends of prefabricated component are carried respectively by sub-travelling bogie, sub-travelling bogie is made to be linked to be entirety by the bridge joint effect of prefabricated component, distance between sub-travelling bogie can adapt to adjust according to the length of prefabricated component, when can do the movable bearing device horizontally rotated such as the employing of sub-travelling bogie bogey, make the prefabricated component travelling bogie can in only small stroke inside turn, the site area that transit route takies can be reduced, it is particularly well-suited to the transport of overlength prefabricated component.
Another technical scheme of the present utility model is in that on above-mentioned basis, described bogey includes two longitudinal bracing framves and at least two cross-brace framves, the two ends of described cross-brace frame are connected with described two longitudinal bracing framves respectively, and described cross-brace frame forms carrying platform with longitudinal bracing frame.So, at least two longitudinal bracing framves and at least two cross-brace framves are included when bogey, when the two ends of described cross-brace frame are connected with described two longitudinal bracing framves respectively, after prefabricated component is lifted and is placed on bogey by boom hoisting, contacting between prefabricated component with bogey is linear contact lay, not only save weight and the material of bogey, laid always according to its force way, effectively prevent prefabricated component from fractureing damage.
Another technical scheme of the present utility model is in that on above-mentioned basis, and described road wheel is arranged on the bottom of described longitudinal bracing frame.So, when road wheel is arranged on the bottom of described longitudinal bracing frame, the load of bogey and prefabricated component can be handed on road wheel by straight-line transmitting, decreases the moment of torsion of road wheel wheel shaft, can prevent its deformed damaged under big load effect.
Another technical scheme of the present utility model is in that on above-mentioned basis, described bogey also includes regulating device, described adjustment device is the sliding rail being arranged on described longitudinal bracing frame, and described cross-brace frame is slidably connected by sliding rail and described longitudinal bracing frame.So, being regulated by sliding rail, easy to operate simple, the amplitude of accommodation is easily controlled, and is conducive to improving the security reliability of prefabricated component travelling bogie.
Another technical scheme of the present utility model is in that on above-mentioned basis, and described sub-travelling bogie also includes vehicle body, and described bogey is arranged on the top of vehicle body, and described road wheel is arranged on the bottom of vehicle body.So, when bogey is arranged on the top of vehicle body, in the process of transport prefabricated component, one end of prefabricated component directly rests on sub-travelling bogie, by the frictional force between the deadweight of prefabricated component and prefabricated component and sub-travelling bogie, it is achieved the connection between sub-travelling bogie.
Another technical scheme of the present utility model is in that on above-mentioned basis, and described bogey includes at least two cross-brace framves, and the bottom of described cross-brace frame and described body top section are fixed, and carrying platform is formed at the top of described cross-brace frame.So, when bogey includes at least two cross-brace framves, the bottom of cross-brace frame and described body top section are fixed, when carrying platform is formed at the top of cross-brace frame, after prefabricated component is lifted and is placed on bogey by boom hoisting, contacting between prefabricated component with bogey is linear contact lay, lays according to its force way, can effectively prevent prefabricated component from fractureing damage.
Another technical scheme of the present utility model is in that on above-mentioned basis, described bogey also includes regulating device, described adjustment device is the sliding rail being arranged on described vehicle body top, and described cross-brace frame is connected with described vehicle body top slide by sliding rail.So, regulating by being arranged on the sliding rail at vehicle body top, easy to operate simple, the amplitude of accommodation is easily controlled, and is conducive to improving the security reliability of prefabricated component travelling bogie.
Another technical scheme of the present utility model is in that on above-mentioned basis, and at least one end of described sub-travelling bogie is provided with alignment pin or hole, location or hook.So, be provided with alignment pin or hole, location or hook at least one end of sub-travelling bogie after, the sub-travelling bogie of prefabricated component can connect traction with other traction apparatuss or many sub-travelling bogies easily, facilitate when production line is longer, prefabricated component is more and use, particularly prefabricated component travelling bogie and the docking of boom hoisting platform are fixed and are accurately positioned, can be accurate by orbital docking easily so that it is can successfully smoothly transit walking on boom hoisting platform and bogey.
Another technical scheme of the present utility model is in that on above-mentioned basis, and described driving device is for driving motor or drive motor;Or described road wheel is track rolling wheel or pneumatic tire.So, when driving device is for driving motor or drive motor, prefabricated component travelling bogie controls simple, and it is relatively low that technology realizes difficulty, it is simple to operative;Described road wheel is track rolling wheel or pneumatic tire, then can select road wheel according to practical situation, it is possible to relatively easily meet the application in various different place.
Another technical scheme of the present utility model is in that on above-mentioned basis, is connected by chain between adjacent described sub-travelling bogie, and the vehicle body of described sub-travelling bogie is provided with chain storage chamber;Or, connected by chain between adjacent described sub-travelling bogie, the vehicle body of described sub-travelling bogie be provided with chain storage chamber.So, connected by chain between sub-travelling bogie, many sub-travelling bogies can connect in column, it is easy to the transfer of sub-travelling bogie, the vehicle body of described sub-travelling bogie is provided with chain storage chamber, when not needing chain and connecting, chain is accommodated in storage chamber so that the use of sub-travelling bogie is convenient simply.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.
Fig. 1 is the structural representation of the prefabricated component travelling bogie involved by a kind of embodiment of this technology;
Fig. 2 is the working state figure of the prefabricated component travelling bogie involved by a kind of embodiment of this technology;
Fig. 3 is the structural representation of a kind of embodiment of the sub-travelling bogie in prefabricated component travelling bogie shown in Fig. 1;
Fig. 4 is the structural representation of the another embodiment of the sub-travelling bogie in prefabricated component travelling bogie shown in Fig. 1.
In figure:
101 cross-brace frame 102 longitudinal bracing frame 106 sliding rails
201 sub-travelling bogie 202 chain 203 driving devices
204 road wheel 205 vehicle bodies 206 are linked up with
207 chain storage chambeies
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model being described in detail, the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.Additionally, the description that those skilled in the art are according to presents, it is possible to the feature in embodiment in presents and in different embodiment is carried out respective combination.
This utility model embodiment is as follows, refer to Fig. 1 to Fig. 4, a kind of prefabricated component travelling bogie, including plural sub-travelling bogie 201, being connected between two adjacent sub-travelling bogies 201, described sub-travelling bogie 201 includes bogey and walking mechanism, and described walking mechanism is arranged on the bottom of bogey, described walking mechanism includes driving device 203 and at least two group road wheels 204, and described driving device 203 drives one group of road wheel 204 of at least a part of which to move.So, when prefabricated component travelling bogie is made up of the sub-travelling bogie 201 of two or more, described prefabricated component travelling bogie is in transportation, the two ends of prefabricated component are carried respectively by sub-travelling bogie 201, sub-travelling bogie 201 is made to be linked to be entirety by the bridge joint effect of prefabricated component, distance between sub-travelling bogie 201 can adapt to adjust according to the length of prefabricated component, when can do the movable bearing device horizontally rotated such as the employing of sub-travelling bogie 201 bogey, make the prefabricated component travelling bogie can in only small stroke inside turn, the site area that transit route takies can be reduced, it is particularly well-suited to the transport of overlength prefabricated component.
It should be noted that, it is connected between two adjacent sub-travelling bogies 201 described herein, can be connected by connector between sub-travelling bogie, such as rope, chain or other component, when can also be work, being overlapped on the prefabricated component on travelling bogie to be connected between two adjacent sub-travelling bogies 201, state when referring to work " being connected " therefore described herein limits.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 4, described bogey can include two longitudinal bracing framves 102 and at least two cross-brace framves 101, the two ends of described cross-brace frame 101 are connected with described two longitudinal bracing framves 102 respectively, and described cross-brace frame 101 forms carrying platform with longitudinal bracing frame 102.So, at least two longitudinal bracing framves 102 and at least two cross-brace framves 101 are included when bogey, when the two ends of described cross-brace frame 101 are connected with described two longitudinal bracing framves 102 respectively, after prefabricated component is lifted and is placed on bogey by boom hoisting, contacting between prefabricated component with bogey is linear contact lay, not only save weight and the material of bogey, also can lay according to its force way, effectively prevent prefabricated component from fractureing damage.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 4, described road wheel 204 can be arranged on the bottom of described longitudinal bracing frame 102.So, when road wheel 204 is arranged on the bottom of described longitudinal bracing frame 102, the load of bogey and prefabricated component can be handed on road wheel 204 by straight-line transmitting, decreases the moment of torsion of road wheel 204 wheel shaft, can prevent its deformed damaged under big load effect.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 4, described bogey can also include regulating device, described adjustment device is the sliding rail 106 being arranged on described longitudinal bracing frame 102, and described cross-brace frame 101 is slidably connected by sliding rail 106 and described longitudinal bracing frame 102.So, being regulated by sliding rail 106, easy to operate simple, the amplitude of accommodation is easily controlled, and is conducive to improving the security reliability of prefabricated component travelling bogie.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 1, Figure 2 and Figure 3, described sub-travelling bogie 201 can also include vehicle body 205, described bogey is arranged on the top of vehicle body 205, and described road wheel 204 is arranged on the bottom of vehicle body 205.So, when bogey is arranged on the top of vehicle body 205, in the process of transport prefabricated component, one end of prefabricated component directly rests on sub-travelling bogie 201, by the frictional force between the deadweight of prefabricated component and prefabricated component and sub-travelling bogie 201, it is achieved the connection between sub-travelling bogie 201.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 1, Figure 2 and Figure 3, described bogey can include at least two cross-brace framves 101, the bottom of described cross-brace frame 101 and described vehicle body 205 top are fixed, and carrying platform is formed at the top of described cross-brace frame 101.So, when bogey includes at least two cross-brace framves 101, the bottom of cross-brace frame 101 and described vehicle body 205 top are fixed, when carrying platform is formed at the top of cross-brace frame 101, after prefabricated component is lifted and is placed on bogey by boom hoisting, contacting between prefabricated component with bogey is linear contact lay, lays according to its force way, can effectively prevent prefabricated component from fractureing damage.
On the basis of above-described embodiment, in another embodiment of this utility model, described bogey can also include regulating device, and described adjustment device is the sliding rail being arranged on described vehicle body 205 top, and described cross-brace frame 101 is connected with described vehicle body 205 top slide by sliding rail.So, regulating by being arranged on the sliding rail at vehicle body 205 top, easy to operate simple, the amplitude of accommodation is easily controlled, and is conducive to improving the security reliability of prefabricated component travelling bogie.
On the basis of above-described embodiment, in another embodiment of this utility model, as shown in Figure 1, Figure 2 and Figure 3, at least one end of described sub-travelling bogie 201 can be provided with hook 206.So, after at least one end of sub-travelling bogie 201 is provided with hook 206, the sub-travelling bogie of prefabricated component 201 can connect traction with other traction apparatuss or many sub-travelling bogies 201 easily, facilitate when production line is longer, prefabricated component is more and use, particularly prefabricated component travelling bogie and the docking of boom hoisting platform are fixed and are accurately positioned, can be accurate by orbital docking easily so that it is can successfully smoothly transit walking on boom hoisting platform and bogey.It is of course also possible to arrange alignment pin or hole, location in one end of sub-travelling bogie to substitute hook.
On the basis of above-described embodiment, in another embodiment of this utility model, described driving device 203 can be drive motor or drive motor;Or described road wheel 204 can for track rolling wheel or pneumatic tire.So, when driving device 203 is for driving motor or drive motor, prefabricated component travelling bogie controls simple, and it is relatively low that technology realizes difficulty, it is simple to operative;Described road wheel 204 is track rolling wheel or pneumatic tire, then can select road wheel 204 according to practical situation, it is possible to relatively easily meet the application in various different place.
On the basis of above-described embodiment, in another embodiment of this utility model, chain 202 can be passed through between adjacent described sub-travelling bogie 201 and connect, the vehicle body 205 of described sub-travelling bogie is provided with chain storage chamber 207.So, connected by chain 202 between sub-travelling bogie 201, many sub-travelling bogies 201 can connect in column, it is easy to the transfer of sub-travelling bogie 201, the vehicle body 205 of described sub-travelling bogie 201 is provided with chain storage chamber 207, when not needing chain 202 and connecting, chain 202 can be accommodated in chain storage chamber 207 so that the use of sub-travelling bogie 201 is convenient simply.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.