CN212313572U - Concrete slab transportation device - Google Patents
Concrete slab transportation device Download PDFInfo
- Publication number
- CN212313572U CN212313572U CN202020680692.XU CN202020680692U CN212313572U CN 212313572 U CN212313572 U CN 212313572U CN 202020680692 U CN202020680692 U CN 202020680692U CN 212313572 U CN212313572 U CN 212313572U
- Authority
- CN
- China
- Prior art keywords
- concrete slab
- bearing frame
- frame
- axle
- wheels
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a building tool field provides a concrete slab conveyer. The concrete slab transportation apparatus includes: the moving mechanism comprises an axle and two wheels, and the two wheels are connected through the axle; the bearing frame is positioned between the two wheels, the bottom of the bearing frame is connected with the axle, and the bearing frame is used for vertically placing the concrete slab; the protective frame is vertically connected to the top of the bearing frame and used for preventing the concrete slab from turning over towards the protective frame; the fixing clip is positioned above the bearing frame and connected with the protection frame, and the fixing clip is used for blocking the concrete slab to turn on the side back to the protection frame. An object of the utility model is to provide a conveniently adjust the direction of travel and save artificial concrete slab conveyer to promote concrete slab's conveying efficiency.
Description
Technical Field
The utility model relates to a building tool field, concretely relates to concrete slab transportation device.
Background
Concrete slabs are common building materials in the engineering field and are usually long. Especially aerated concrete panels, are typically greater than 2 metres in length. At present, at a construction site, two main methods are used for the transportation of concrete slabs (particularly aerated concrete slabs): (1) when the common flat car is used, a concrete plate can be flatly placed on the double-wheel flat car during the back transportation, and then the flat car is pulled to a specified position by a rope; (2) the single-wheel handcart is used for standing the concrete slab on a carrying platform of the handcart and then pushing the concrete slab to a specified position.
However, in the actual construction process, both of the two construction methods have obvious defects. In the first method, the concrete slab is smooth during straight running, but the running angle needs to be adjusted by the rope for many times during turning. In the second method, the concrete slab can smoothly pass through a turn, but the wheelbarrow is easy to be unstable during straight line transportation, and the wheelbarrow needs to be assisted by operators. Therefore, the concrete slab transport vehicle device which is convenient for adjusting the driving direction and saves manpower is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently adjust the direction of travel and save artificial concrete slab conveyer to promote concrete slab's conveying efficiency.
The above concrete slab transportation apparatus includes: the moving mechanism comprises an axle and two wheels, and the two wheels are connected through the axle; the bearing frame is positioned between the two wheels, the bottom of the bearing frame is connected with the axle, and the bearing frame is used for vertically placing the concrete slab; the protective frame is vertically connected to the top of the bearing frame and used for preventing the concrete slab from turning over towards the protective frame; the fixing clip is positioned above the bearing frame and connected with the protection frame, and the fixing clip is used for blocking the concrete slab to turn on the side back to the protection frame.
According to the utility model discloses an embodiment, the bearing frame is connected for dismantling with protecting the frame.
According to one embodiment of the utility model, two pairs of limiting clamping pieces are arranged at the bottom of the bearing frame, and the bearing frame is connected with the axle through the two pairs of limiting clamping pieces; the axletree is equipped with two separation blades, and two separation blades correspond respectively to be located between two pairs of spacing fastener and two wheels to block the bearing frame and remove to the wheel.
According to the utility model discloses an embodiment, the bottom and the axletree of bearing frame are connected through two bearings.
According to an embodiment of the present invention, a rubber pillow is arranged on the top of the bearing frame.
According to an embodiment of the utility model, the surface of protecting the frame is equipped with the rubber pad.
According to the utility model discloses an embodiment, the head end of fixing clip and terminal equal perpendicular to interlude are so that the fixing clip constitutes the U-shaped structure, the vertical grafting of the terminal detachable of fixing clip to the top of protecting the frame.
According to an embodiment of the present invention, the length of the head end of the fixing clip is smaller than the length of the tail end thereof.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
(1) the bearing frame is used for vertically placing the concrete slab, so that the width of the bearing frame can be smaller, the weight of the concrete slab transportation device is reduced, and the running direction of the concrete slab transportation device is conveniently controlled;
(2) the protective frame can prevent the concrete slab from turning over towards the protective frame, the fixing clamp can prevent the concrete slab from turning over towards the protective frame, and the concrete slab can be effectively prevented from falling off from the bearing frame through the matching of the protective frame and the fixing clamp, so that an operator for stabilizing the concrete slab does not need to be increased, and the labor is saved;
(3) the fixing clip can prevent the concrete slab from turning over to the protective frame, but can not obstruct the position adjustment of the concrete slab, thereby conveniently adjusting the running angle.
Drawings
Fig. 1 is a schematic view of a concrete slab transportation device in an embodiment of the present invention;
fig. 2 is a schematic view of a load bearing frame according to an embodiment of the present invention;
fig. 3 is a schematic view of a cradle according to an embodiment of the present invention;
FIG. 4 is a schematic view of a mounting clip according to an embodiment of the present invention;
fig. 5 is a schematic view of the operation of the concrete slab transportation device according to an embodiment of the present invention.
Reference numerals:
1. a wheel; 2. an axle; 3. a bearing frame; 4. a rubber pillow pad; 5. a limiting clamping piece; 6. protecting the frame; 7. and (6) fixing the card.
Detailed Description
In order to make the above objects, features 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 examples. It is to be understood that the embodiments described are some, but not all embodiments of the invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The utility model provides a concrete slab conveyer, it includes moving mechanism, bearing frame 3, protects frame 6 and fixing clip 7.
As shown in fig. 1, in an embodiment of the present invention, the moving mechanism includes an axle 2 and two wheels 1, and the two wheels 1 are connected through the axle 2. The wheel 1 and the axle 2 are connected in a conventional manner in the field, which can be understood and implemented by those skilled in the art, and the present invention is not described in detail herein.
As shown in fig. 1, in an embodiment of the present invention, a bearing frame 3 is located between two wheels 1, the bottom of the bearing frame 3 is connected with an axle 2, and the bearing frame 3 is used for supporting a concrete slab vertically placed on the bearing frame 3. In this embodiment, if the concrete slab is vertically placed on the bearing frame 3, the wheels 1 on both sides of the bearing frame 3 can uniformly share the pressure of the concrete slab, so as to prevent the concrete slab transportation device from turning on one side. And when the wheel 1 moves, the carrier 3 connected to the axle 2 moves therewith so that the slab can be dumped. In addition, the bearing frame 3 is a bearing platform for vertically placing the concrete slab, so that the width of the bearing frame 3 can be smaller (the width can ensure that the concrete slab can be vertically placed, and the position of the concrete slab can be adjusted; therefore, compared with the way that the concrete slab is horizontally placed, the width of the bearing frame 3 can be reduced by vertically placing the concrete slab), the weight of the concrete slab transportation device is reduced, the moving direction of the concrete slab transportation device is conveniently adjusted, and the transportation efficiency is improved. It should be noted that the vertical placement is 90 degrees turned over relative to the flat placement, while the direction of the long side is unchanged.
As shown in fig. 1 to 2, in an embodiment of the present invention, two pairs of limiting fasteners 5 are disposed at the bottom of the bearing frame 3, and the bearing frame 3 is connected to the axle 2 through the two pairs of limiting fasteners 5. The limiting clamping piece 5 can be a steel bar vertical to the bottom of the bearing frame 3, so that the axle 2 is positioned between the pair of steel bars, and the axle 2 can rotate circumferentially between the two steel bars; it is of course possible to provide a stop on the axle 2 and to locate the stop between the carrier 3 and the wheel 2 to avoid contact between the wheel 2 and the carrier 3 (during movement of the concrete slab handling device). Every can dismantle between spacing fastener 5 and the axletree 2 and be connected, can assemble bearing frame 3 and axletree 2 at any time on the scene according to the construction needs, convenient and fast helps promoting the efficiency of construction. The limiting clamping piece 5 can also be a steel bar bent into a U shape, and two ends of the limiting clamping piece 5 are connected (for example welded) with the bottom of the bearing frame 3; each limit clip 5 of each pair of limit clips 5 circumferentially surrounds the axle 2, so that the axle 2 is constrained within the U-shaped configuration and the axle 2 can rotate circumferentially within the limit clips 5. The clamping piece is simple in structure and convenient to manufacture, can be quickly processed and manufactured on a construction site, and contributes to improving the construction efficiency.
In an embodiment of the present invention, the bottom of the bearing frame 3 is connected to the axle 2 through two bearings, so that the friction between the bearing frame 3 and the axle 2 can be reduced. When a concrete slab with larger weight or longer length needs to be transported, the use of the bearing can save time and labor when the concrete slab is transported.
As shown in fig. 1 to 2, in an embodiment of the present invention, the bearing frame 3 includes a reinforcement frame, a plurality of reinforcements arranged in a transverse direction and a longitudinal direction. The transverse and longitudinal steel bars are fixedly connected with the steel bar frame, so that the bearing frame 3 forms a stable and firm structure.
As shown in fig. 1 to 2, in one embodiment of the present invention, a rubber pillow 4 is provided on the top of the bearing frame 3. The rubber pillow 4 has certain elasticity, can avoid colliding with between concrete slab and the bearing frame 3, helps protecting concrete slab's integrality.
As shown in fig. 1 and 3, in an embodiment of the present invention, the cradle 6 is vertically connected to the top of the bearing frame 3, and the cradle 6 is used for blocking the concrete slab from turning on its side facing the cradle 6. In this embodiment, the retaining frame 6 is equivalent to a guardrail, and during the transportation of the concrete slab, the concrete slab is prevented from rolling over towards the retaining frame 6 due to the bumpy road; the cradle 6 then provides a rest and support for the concrete slab, preventing it from tipping over and falling down facing the cradle 6. Therefore, in the process of transporting the concrete slab, a constructor does not need to be independently arranged to support the concrete slab stably (prevent the concrete slab from turning over), so that the labor is saved, and the construction efficiency is improved. On the other hand, because the concrete slab transportation device is only provided with one protection frame 6, no matter the concrete slab is moved to the bearing frame 3 or is moved from the bearing frame 3, the side without the protection frame 6 is convenient for constructors to carry, the labor process is simplified, and the labor amount is saved.
The utility model discloses an in the embodiment, bearing frame 3 is connected for dismantling with protecting frame 6, consequently can be according to site operation needs fast assembly a concrete slab conveyer, helps promoting the efficiency of construction.
In one embodiment of the present invention, the surface of the protective frame 6 is provided with a rubber pad. The rubber pad has certain elasticity, can avoid colliding with between concrete slab and the fender bracket 6, helps protecting concrete slab's integrality.
As shown in fig. 3, in an embodiment of the present invention, the protective frame 6 can be formed by welding a plurality of steel bars or round tubes, and has a simple structure and a low cost. Of course, the protective frame 6 can be provided with a handle, so that the constructor can operate the concrete slab transportation device conveniently.
As shown in fig. 1 and 4, in an embodiment of the present invention, the fixing clip 7 is located above the bearing frame 3, and the fixing clip 7 is connected to the retaining frame 6, and the fixing clip 7 is used for blocking the concrete slab from turning over to the side of the retaining frame 6. In the embodiment, the fixing clip 7 and the protective frame 6 are connected into a firm whole, and the fixing clip 7 and the protective frame 6 are matched with each other to prevent the concrete slab from turning over to two sides. Therefore, in the process of transporting the concrete slab, a constructor does not need to be independently arranged to support the concrete slab stably, so that the labor is saved, and the construction efficiency is improved.
In an embodiment of the present invention, the head end and the tail end of the fixing clip 7 are perpendicular to the middle section so that the fixing clip 7 forms a U-shaped structure, and the tail end of the fixing clip 7 is vertically inserted into the top of the protection frame 6. Through the connection of the fixing clip 7 and the protective frame 6, the fixing clip 7 can transmit the side-turning force of the concrete slab to the protective frame 6, and the structure of the protective frame 6 is firm and stable, so that the concrete slab is prevented from turning over and falling off; when the concrete slab is vertically placed on the bearing frame 3, the fixing clip 7 is inserted on the protection frame 6. The U-shaped structure of the fixing clip 7 can surround the top and two sides of the concrete slab, so the head end of the fixing clip 7 can prevent the concrete slab from turning over towards the protective frame 6, and a constructor does not need to be arranged independently to support the concrete slab stably, thereby saving the labor. In addition, in the process of pouring and transporting the concrete plate, if the concrete plate transportation device needs to turn, the position of the concrete plate only needs to be adjusted; and although the head end of the fixing clip 7 is relatively simple (for example, a section of steel bar), the head end of the fixing clip 7 can prevent the concrete slab from turning over, and the head end of the fixing clip 7 does not hinder the position adjustment of the concrete slab. Therefore, the fixing clips 7 and the protective frames 6 can prevent the concrete slabs from turning over, and cannot hinder the movement direction of the concrete slab transportation device from being adjusted by adjusting the positions of the concrete slabs, so that the operation is simple, the labor is saved, and the transportation efficiency of the concrete slabs is improved. It should be noted that, as will be appreciated by those skilled in the art, the mass of the slab is large, so that the friction between the slab and the frame 3 is large enough that the slab and the frame 3 do not slip relative to each other, but the slab transporting apparatus can be pushed forward by pushing the slab.
In an embodiment of the present invention, the fixing clip 7 may be made of a pipe or a steel bar.
The operation method of the concrete slab transportation apparatus will be explained with reference to fig. 5.
The fixing clip 7 is taken down, the concrete slab is vertically placed on the bearing frame 3 (the gravity center part of the concrete slab needs to be placed on the bearing frame 3 to prevent the concrete slab transportation device from turning over), and then the fixing clip 7 is connected with the protection frame 6. The concrete is then pushed to move the concrete slab transportation device. When encountering a turn, the position of the lower slab may be adjusted slightly (e.g., by rotating the slab at an angle relative to the original position) so that the slab and slab transporter may pass through the turn very smoothly. When the slab transportation device reaches the destination, the fixing clips 7 can be removed first, and then the slabs can be carried off the bearing frame 3.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A concrete slab transportation apparatus, comprising:
the moving mechanism comprises an axle and two wheels, and the two wheels are connected through the axle;
the bearing frame is positioned between the two wheels, the bottom of the bearing frame is connected with the axle, and the bearing frame is used for vertically placing a concrete slab;
the protective frame is vertically connected to the top of the bearing frame and used for preventing the concrete slab from turning over towards the protective frame;
the fixing clamp is located above the bearing frame and connected with the protection frame, and the fixing clamp is used for blocking the concrete slab to face away from the side of the protection frame.
2. The concrete slab transportation apparatus of claim 1, wherein the load bearing frame is removably connected to the cradle.
3. The concrete slab transportation device according to claim 1, wherein two pairs of limiting clamps are arranged at the bottom of the bearing frame, and the bearing frame is connected with the axle through the two pairs of limiting clamps; the axle is provided with two separation blades, and the two separation blades are respectively and correspondingly positioned between the two pairs of limiting clamping pieces and the two wheels so as to block the bearing frame from moving towards the wheels.
4. The concrete slab transportation apparatus of claim 1, wherein the bottom of the load carrier is connected to the axle by two bearings.
5. The concrete slab transportation apparatus of claim 1, wherein rubber pillows are provided on top of the load bearing frame.
6. The concrete slab transportation apparatus of claim 1 wherein the surface of the cradle is provided with a rubber pad.
7. The concrete slab transport apparatus according to claim 1 wherein the head end and the tail end of the retainer clip are perpendicular to the middle section such that the retainer clip forms a U-shaped structure, the tail end of the retainer clip being removably and vertically inserted into the top of the cradle.
8. The concrete slab transport apparatus of claim 7 wherein the length of the head end of the retention clip is less than the length of the tail end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020680692.XU CN212313572U (en) | 2020-04-28 | 2020-04-28 | Concrete slab transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020680692.XU CN212313572U (en) | 2020-04-28 | 2020-04-28 | Concrete slab transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313572U true CN212313572U (en) | 2021-01-08 |
Family
ID=74031258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020680692.XU Active CN212313572U (en) | 2020-04-28 | 2020-04-28 | Concrete slab transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212313572U (en) |
-
2020
- 2020-04-28 CN CN202020680692.XU patent/CN212313572U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212313572U (en) | Concrete slab transportation device | |
| CN205256379U (en) | A simple and easy dolly for transporting slide -wire | |
| CN204184382U (en) | Transfer car(buggy) | |
| CN216034781U (en) | Dolly is transported in butt joint | |
| CN212861576U (en) | Wafer rod transportation and bearing device | |
| JP2011068924A (en) | Structure for molten iron tilting trough | |
| CN208441110U (en) | A kind of support platform vehicle for the transfer of support system cut length | |
| CN220974186U (en) | Steel member transfer trolley for subway mine tunnel construction | |
| JPH10120388A (en) | Fork, and carrying vehicle and carrier for vehicle provided with fork | |
| CN215793986U (en) | Fixable trolley | |
| CN212865675U (en) | Supplementary device of putting of anticollision bucket | |
| CN218172271U (en) | Steel transportation gun carriage | |
| JPH10316365A (en) | Installation structure for heavy object conveying crane in pit | |
| CN111152709A (en) | Car carrying vehicle | |
| CN209923737U (en) | A curbstone handling device for road construction | |
| CN221541686U (en) | Portable electric transport vehicle | |
| CN218805843U (en) | Freight house car | |
| CN220447909U (en) | Precast concrete wall body transshipment equipment | |
| CN219749828U (en) | Building material shallow | |
| CN221498111U (en) | A simple and easy support fortune frame for tunnel trolley rail | |
| CN210027499U (en) | Carrying trolley capable of transferring various cut-off valves | |
| CN219115528U (en) | Gas cylinder conveyer | |
| CN212709482U (en) | Transfer device | |
| CN218085654U (en) | Building materials trade commodity circulation transportation handcart of conveniently loading and unloading | |
| CN217921338U (en) | Special transfer car (buggy) of circle material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |