CN217871884U - Manual handling tool for building materials - Google Patents
Manual handling tool for building materials Download PDFInfo
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- CN217871884U CN217871884U CN202221199999.3U CN202221199999U CN217871884U CN 217871884 U CN217871884 U CN 217871884U CN 202221199999 U CN202221199999 U CN 202221199999U CN 217871884 U CN217871884 U CN 217871884U
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Abstract
The utility model relates to a artifical handling tool of building material has solved the technical problem that handling efficiency is low of artifical transport material under the complicated condition of job site topography among the prior art. The utility model comprises two supporting plates, a connecting rod and a lifting handle, wherein the two supporting plates are arranged at intervals and used for placing building materials; the two connecting rods are arranged at intervals, two ends of each connecting rod are respectively and correspondingly connected with the two supporting plates, and the two connecting rods and the two supporting plates form a walking channel for people to stand and walk; the two lifting handles are respectively arranged at one ends, close to each other, of the two supporting plates and are used for being gripped by people. The utility model discloses simple structure, convenient to use has effectively improved handling efficiency.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an artifical handling tool of building material.
Background
In the engineering work progress, construction environment is often comparatively abominable, be difficult to carry raw and other materials with the help of floor truck under the complicated condition of topography, often need artifical red hand transport, the artifical demand of red hand transport is big and handling efficiency is low, the transport is wasted time and energy, the workman also can use portable haulage tool when carrying the material, current haulage tool often includes a backup pad and sets up the lifting handle and connect the lifting rod of lifting handle and backup pad above the backup pad intermediate position, the backup pad is used for placing raw and other materials, workman's left hand and right hand are respectively lifting handle, but this kind of haulage tool is when using, the lifting rod need occupy the more space in backup pad top, lead to the raw and other materials that can hold in the backup pad to reduce, workman's handling efficiency has been reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a artifical handling tool of building material has solved under the complicated condition of job site topography among the prior art, adopts the disposable volume of carrying the material of artifical handling tool less and the technical problem that handling efficiency is low.
In order to achieve the above object, the utility model adopts the following technical scheme:
a manual carrying tool for building materials comprises a supporting plate, a connecting rod and a lifting handle. The two support plates are arranged at intervals and used for placing building materials; the two connecting rods are arranged at intervals, two ends of each connecting rod are respectively and correspondingly connected with the two supporting plates, and the two connecting rods and the two supporting plates form a walking channel for people to stand and walk; the two lifting handles are respectively arranged at one ends, close to each other, of the two supporting plates and are used for being gripped by people.
The beneficial effects of the above technical scheme are: two backup pads are connected through two connecting rods, and the one end that the backup pad is close to each other is connected with and carries the handle, and this kind of connected mode simple structure, consumptive material are few, the quality is light, single stand in walking passageway both hands grasp respectively and carry the handle can mention this handling tool and carry building material and carry, practice thrift the manual work, and the backup pad top space does not have and shelters from, can place more materials, also be convenient for to place the anomalous material of shape simultaneously, effectively improve handling efficiency.
Furthermore, two fixed shafts are connected between the two connecting rods, the two supporting plates are respectively rotatably assembled on the corresponding fixed shafts, and the positions where the two supporting plates are rotatably assembled with the corresponding fixed shafts are positioned at the ends, close to each other, of the two supporting plates; the lifting handle comprises two parallel connecting upright columns and a lifting rod connected between the two connecting upright columns, the lifting rod is connected to the upper parts of the connecting upright columns, the two connecting upright columns are respectively sleeved on the corresponding fixed shafts and are respectively positioned on the two sides of the supporting plate, and torsion springs are arranged between the connecting upright columns and the corresponding fixed shafts; and a power transmission structure for realizing the turnover of the support plate is arranged between the support plate and the corresponding connecting upright post and the corresponding connecting rod.
The beneficial effects of the above technical scheme are: the backup pad all is connected with the fixed axle rotation with carrying the pull handle, be provided with the power transmission structure that is used for realizing the backup pad upset between backup pad and the connecting post that corresponds and the connecting rod that corresponds, drive power transmission structure can make the backup pad upset when material transportation to assigned position, the slope behind the backup pad upset, the backup pad landing downwards of slope can be followed to the material, thereby lift the material off from the backup pad, it is more convenient to unload, the torsional spring has been buried underground with the position department that the fixed axle cup jointed to the connecting post, the connecting post need receive certain drive force and just can rotate around the fixed axle, prevent that the connecting post from taking place to rotate in normal use.
Further, the supporting plate comprises a bottom plate and a reinforcing body connected around the bottom plate; the power transmission structure comprises an L-shaped blind hole formed in the side wall, close to the connecting rod, of the reinforcing body, a long hole formed in the side wall, close to the supporting plate, of the corresponding connecting rod, a stop rod and a transmission rod, the L-shaped blind hole comprises a horizontal blind hole section and a vertical blind hole section, the extending direction of the long hole is consistent with that of the horizontal blind hole section, one end of the stop rod is inserted into the horizontal blind hole section, the other end of the stop rod is inserted into the corresponding long hole, one end of the transmission rod is connected to the stop rod, and the other end of the transmission rod is hinged to the corresponding connecting upright post.
The beneficial effects of the above technical scheme are: the support plate comprises a bottom plate and a reinforcing body connected to the periphery of the bottom plate, the reinforcing body enables the structure of the support plate to be firmer and has stronger bearing capacity, an L-shaped blind hole is formed in the reinforcing body, one end of the stop rod is inserted into the horizontal blind hole section, the other end of the stop rod is inserted into the long hole in the connecting rod, the support plate is locked on the fixed shaft at the moment, the pull handle is pulled to rotate around the fixed shaft to drive the pull rod to move so as to drive the stop rod to move, when the stop rod moves to the vertical blind hole section of the L-shaped blind hole, the support plate and the fixed shaft are unlocked, the support plate rotates downwards for a certain angle under the action of self gravity and the pressure of building materials on the support plate, and the materials can be unloaded along the inclined support plate.
Furthermore, the bottom plate is of a net plate structure, and the reinforcing body, the connecting rod, the connecting upright post and the lifting rod are all of tubular structures.
The beneficial effects of the above technical scheme are: supporting baseplate uses the otter board structure, and the rib, connecting rod, connecting post and lifting rod all use tubular structure, make the handling instrument of constitution lighter, alleviate artifical transport burden, and reduction in production cost, the bottom plate uses the otter board structure simultaneously, and the mesh can make irregular material embedding, increases the frictional force between bottom plate and the material, prevents that the material from sliding on the bottom plate.
Further, the bottom plate is connected to the bottom of the reinforcement body.
The beneficial effects of the above technical scheme are: the bottom plate is connected in the bottom of the reinforcement body, so that the bottom plate and the reinforcement body around form a groove with a certain depth, the material is convenient to place, and the material is prevented from sliding off the supporting plate.
Drawings
FIG. 1 is a schematic structural view of a construction material manual carrying tool according to the present invention;
FIG. 2 is a schematic structural view of another perspective of a construction material hand tool of the present invention;
FIG. 3 is a cross-sectional view of the stationary shaft portion of a construction material hand tool of the present invention;
FIG. 4 is a schematic structural view illustrating another working state of the manual carrying tool for construction materials according to the present invention;
fig. 5 is a schematic structural view of a power transmission structure part of a manual carrying tool for construction materials according to the present invention.
In the figure: 1. a base plate; 2. a reinforcement body; 3. connecting the upright posts; 4. lifting a pull rod; 5. a connecting rod; 6. a transmission rod; 7. a stopper rod; 8. a horizontal blind hole section; 9. a long hole; 10. a torsion spring; 11. a vertical blind hole section; 12. a walking channel; 13. and fixing the shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, a manual carrying tool for construction materials, comprising a support plate, a connecting rod 5 and a carrying handle,
the backup pad has two, the backup pad is the rectangle structure, the backup pad includes a bottom plate 1 and welds at 1 reinforcing body 2 all around of bottom plate, bottom plate 1 is the steel wire net board, reinforcing body 2 is the square frame structure of welding an organic whole by four square pipe heads and tails, connecting rod 5 has two, connecting rod 5 is square tubular structure, two connecting rod 5 parallels and correspond the setting, be connected with between two connecting rod 5 with two fixed axles 13 of connecting rod 5 vertically, keep certain distance between two fixed axles 13, two fixed axles 13 all keep certain distance rather than the tip of the connecting rod 5 that is close to, one side of reinforcing body 2 is rotated and is connected on fixed axle 13, two backup pads and two connecting rod 5 enclose into a walking passageway 12 that supplies the people to stand and walk.
In order to lift the supporting plate conveniently, a lifting handle is further mounted on the fixed shaft 13 and comprises two connecting stand columns 3 which are parallel to each other and a lifting rod 4 connected between the two connecting stand columns 3, the lifting rod 4 is connected to the upper portions of the connecting stand columns 3, the connecting stand columns 3 are of a square tube structure, the lifting rod 4 is of a circular tube structure, through holes are formed in the bottoms of the connecting stand columns 3, the through holes in the bottoms of the two connecting stand columns 3 are coaxial, the two connecting stand columns 3 are sleeved on the fixed shaft 13 through the through holes, and the two connecting stand columns 3 are located on two sides of the supporting plate respectively; in order to avoid the rotation between the connecting upright post 3 and the fixing shaft 13 in the carrying process, a torsion spring 10 is further sleeved between the connecting upright post 3 and the fixing shaft 13, as shown in fig. 3, one end of the torsion spring 10 is connected with the connecting upright post 3, and the other end is connected with the fixing shaft 13.
In order to enable the supporting plate to be locked on the fixed shaft 13, an L-shaped blind hole is formed in the outer side wall of the reinforcing body 2, close to one side of the connecting rod 5, of the supporting plate and comprises a horizontal blind hole section 8 and a vertical blind hole section 11, the vertical blind hole section 11 is located at one side close to the connecting upright post 3, a long hole 9 is formed in the outer side wall, corresponding to the horizontal blind hole section 8, of the connecting rod 5, the long hole 9 is consistent with the extending direction of the horizontal blind hole section 8, a stopping rod 7 is connected to the position of the long hole 9 in a sliding mode, the other end of the stopping rod 7 is inserted into the horizontal blind hole section 8, in order to enable the stopping rod 7 to slide along the long hole 9 and the horizontal blind hole section 8, a transmission rod 6 is connected to the stopping rod 7, the other end of the transmission rod 6 is hinged to the connecting upright post 3, and the connecting upright post 3 rotates towards the middle position and can drive the stopping rod 7 to slide into the vertical blind hole section 11.
The utility model discloses a handling state is as shown in fig. 1 and fig. 2, in using the utility model discloses the time, place this handling tool comparatively gently subaerial, the building material that will carry again places in the backup pad, the workman stands to in the walking passageway 12, both hands hold two lifting rod 4 respectively, upwards mention building material on this handling tool and the handling tool, treat when the workman carries this handling tool and building material to assigned position, both hands hold lifting rod 4 and power to the inboard rotation, connecting column 3 just drives transfer line 6 and moves to the inboard, and then drive and keep off pole 7 and inwards slide, as shown in fig. 4, keep off when pole 7 slides to vertical blind hole section 11 in, the backup pad loses the pressure that supports building material in self gravity and backup pad and rotates downwards, the outer tip of backup pad, building material slides downwards along the incline direction of backup pad, accomplish unloading of building material promptly. After unloading, the supporting plate is manually lifted up, the stop rod is clamped into the connecting position of the horizontal blind hole section 8 and the vertical blind hole section 11, the torsion spring restores deformation to enable the connecting upright post 3 to restore to the position perpendicular to the connecting rod 5, the stop rod slides in the horizontal blind hole section 8 towards the direction far away from the vertical blind hole section 11, the supporting plate is locked with the fixed shaft 13 again, and at the moment, the carrying tool can be put into next use.
The utility model discloses simple structure, the quality is light, and it is few to consume the material, saves manufacturing cost, can one-man disposable transport more building material, and the convenience of unloading, is convenient for unload and uses in quick input next time transport after accomplishing, has effectively improved job site's building material handling efficiency, saves the cost of labor.
In this embodiment, the floor is attached to the bottom of the rib, and in other embodiments, the upper surface of the floor may be flush with the upper surface of each rib.
In this embodiment, a power transmission structure for turning the support plate is provided, and in other embodiments, the power transmission structure may not be provided, and at this time, the worker may directly place the carrying tool on the ground after carrying the building material to the designated position, and unload the building material.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. A construction material hand tool, comprising:
the support plates are arranged at intervals and used for placing building materials;
the two connecting rods are arranged at intervals, two ends of each connecting rod are respectively and correspondingly connected with the two supporting plates, and the two connecting rods and the two supporting plates form a walking channel for people to stand and walk;
the two lifting handles are arranged at one ends, close to each other, of the two supporting plates respectively and are used for being grasped by people.
2. The manual carrying tool for building materials as claimed in claim 1, wherein two fixing shafts are connected between the two connecting rods, the two support plates are rotatably mounted on the corresponding fixing shafts, respectively, and the positions where the two support plates are rotatably mounted on the corresponding fixing shafts are located at the ends of the two support plates that are close to each other; the lifting handle comprises two parallel connecting upright columns and a lifting rod connected between the two connecting upright columns, the lifting rod is connected to the upper parts of the connecting upright columns, the two connecting upright columns are respectively sleeved on the corresponding fixed shafts and are respectively positioned on the two sides of the supporting plate, and torsion springs are arranged between the connecting upright columns and the corresponding fixed shafts; and a power transmission structure for realizing the turnover of the support plate is arranged between the support plate and the corresponding connecting upright post and the corresponding connecting rod.
3. The manual building material handling tool of claim 2, wherein the support plate comprises a base plate and a reinforcement body attached around the base plate; the power transmission structure comprises an L-shaped blind hole formed in the side wall, close to the connecting rod, of the reinforcing body, a long hole formed in the side wall, close to the supporting plate, of the corresponding connecting rod, a stop rod and a transmission rod, the L-shaped blind hole comprises a horizontal blind hole section and a vertical blind hole section, the extending direction of the long hole is consistent with that of the horizontal blind hole section, one end of the stop rod is slidably assembled in the horizontal blind hole section, the other end of the stop rod is slidably assembled in the corresponding long hole, one end of the transmission rod is connected to the stop rod, and the other end of the transmission rod is hinged to the corresponding connecting upright post.
4. The manual carrying tool for building materials according to claim 3, wherein the bottom plate is a net plate structure, and the reinforcing bodies, the connecting rods, the connecting columns and the lifting rods are tubular structures.
5. A construction material hand tool according to claim 3 or 4, wherein the floor is attached to the bottom of each reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199999.3U CN217871884U (en) | 2022-05-19 | 2022-05-19 | Manual handling tool for building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199999.3U CN217871884U (en) | 2022-05-19 | 2022-05-19 | Manual handling tool for building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217871884U true CN217871884U (en) | 2022-11-22 |
Family
ID=84090566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221199999.3U Active CN217871884U (en) | 2022-05-19 | 2022-05-19 | Manual handling tool for building materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217871884U (en) |
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2022
- 2022-05-19 CN CN202221199999.3U patent/CN217871884U/en active Active
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