CN211765612U - Handcart for building engineering who facilitates use - Google Patents
Handcart for building engineering who facilitates use Download PDFInfo
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- CN211765612U CN211765612U CN201922427174.7U CN201922427174U CN211765612U CN 211765612 U CN211765612 U CN 211765612U CN 201922427174 U CN201922427174 U CN 201922427174U CN 211765612 U CN211765612 U CN 211765612U
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Abstract
The utility model discloses a handcart for building engineering that facilitates use, which comprises a carriage body, the lower extreme both sides of automobile body all are fixed with the fixed plate, run through jointly on two fixed plates and are equipped with the pivot, and the both ends of pivot all are fixed with the wheel, one side of automobile body is run through and is equipped with the horizontal pole, the one end of horizontal pole is fixed with the second fixture block, the other end of horizontal pole is fixed with the second and rotates the wheel, be fixed with first rotation wheel in the pivot, and first rotation wheel and second rotate and connect through drive belt transmission between the wheel. The utility model discloses can transport different building materials according to the demand, the stone sinks when preventing to transport the concrete, avoids stirring once more, has improved the efficiency of construction, and easy operation, can install fast and dismantle, has improved the convenience, can adjust handle height and angle according to user's condition, has improved the suitability, has increased the comfort level, avoids because of the improper reduction conveying efficiency of cooperation.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a handcart for building engineering who facilitates use.
Background
The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. Although the material handling technology of the trolley is continuously developed, the trolley is still used as an indispensable handling tool. The trolley is widely applied to production and life because of low manufacturing cost, simple maintenance, convenient operation and light self weight, can work in places where motor vehicles are inconvenient to use, is very convenient to carry light objects at short distance, is widely applied to building engineering at present, and is used for transporting building materials, so that the transportation efficiency of the building materials is improved.
Current handcart can not stir the concrete when transportation concrete, leads to the stone to sink, and the side of need stirring once more after empting can use, has reduced the efficiency of construction, and can not adjust the handle according to user's height and arm length, leads to user and handcart cooperation improper, has reduced conveying efficiency, and for this reason, we have proposed a handcart for building engineering who facilitates use and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a handcart for construction engineering which is convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a trolley for construction engineering convenient to use comprises a trolley body, wherein fixing plates are fixed on two sides of the lower end of the trolley body, a rotating shaft penetrates through the two fixing plates together, wheels are fixed at two ends of the rotating shaft, a cross rod penetrates through one side of the trolley body, a second clamping block is fixed at one end of the cross rod, a second rotating wheel is fixed at the other end of the cross rod, a first rotating wheel is fixed on the rotating shaft, the first rotating wheel and the second rotating wheel are connected through a transmission belt in a transmission mode, a first clamping block is arranged in the trolley body, a moving device is arranged on one side of the first clamping block, a fixing box is fixed at one end of the trolley body, a cavity is arranged in the fixing box, a lifting device is arranged in the cavity, two connecting rods are arranged on the lifting device, two openings are formed in one side of the cavity, and one ends of the two connecting rods penetrate through the two, one end of the connecting rod is rotatably connected with a handle, and the connecting rod is provided with an adjusting device.
Preferably, adjusting device establishes the sliding sleeve on the connecting rod including the cover, one side of sliding sleeve is rotated and is connected with the dwang, the one end of dwang is rotated and is connected in one side of handle, equidistant a plurality of screw thread blind holes that are equipped with on the connecting rod, be equipped with the screw thread through-hole on the sliding sleeve, and be equipped with the screw thread inserted bar in the screw thread through-hole, the one end of screw thread inserted bar runs through the screw thread through-hole and extends to in one of them screw thread blind hole.
Preferably, the lifting device comprises two limiting rods fixed on opposite side walls in the cavity, a moving block is sleeved on the two limiting rods together, a second screw is sleeved on the moving block in a threaded manner, one end of the second screw is rotatably connected to the bottom in the cavity, the other end of the second screw penetrates through the top in the cavity and extends to the upper end of the fixed box, a knob is fixed at the other end of the second screw, and the other ends of the two connecting rods are fixed on the moving block.
Preferably, the mobile device is including rotating the carriage release lever of connection in first fixture block one end, the opposite side of automobile body runs through and is equipped with the dead lever, be equipped with the removal chamber in the dead lever, all be equipped with the spout on the relative lateral wall in the removal chamber, all install the slider in the spout, the one end of carriage release lever runs through the dead lever and extends to the removal intracavity, and the relative one side of two sliders is fixed respectively in the both sides of carriage release lever, the screw thread has cup jointed first screw rod on the carriage release lever, the one end of first screw rod runs through the one end lateral wall in the removal chamber and extends to the one end of dead lever, the one end of first screw rod is fixed with the.
Preferably, a sleeve is fixed on one side wall of the inner end of the vehicle body, an external thread is arranged on the side wall of the circumference of the sleeve, a protection barrel is sleeved on the sleeve in a threaded manner, and one end of the cross rod is located in the sleeve.
Preferably, be equipped with the puddler jointly between two first fixture blocks, the both ends of puddler all are equipped with the draw-in groove, and two draw-in grooves are corresponding with first fixture block and second fixture block respectively, equidistant a plurality of stirring leaves that are fixed with on the puddler.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first clamping block is conveniently driven to move through the matching among the moving device, the driving belt, the first clamping block, the second clamping block and the stirring rod, the problem that stones sink when the trolley transports concrete is solved, the effect of rapidly installing the stirring rod according to requirements is achieved, the stones are prevented from sinking when the concrete is transported, secondary stirring is avoided, and the construction efficiency is improved;
2. the lifting device is matched with the adjusting device, so that the handle is conveniently driven to rotate, the problem that the handle cannot be adjusted by the trolley is solved, the problem that the handle is adjusted according to the height and the arm length of a user is solved, the trolley is convenient to adapt to different users, and the comfort level is increased;
to sum up, this device can transport different building materials according to the demand, and the stone sinks when preventing to transport the concrete, avoids stirring once more, has improved the efficiency of construction, and easy operation, can install fast and dismantle, has improved the convenience, can adjust handle height and angle according to user's condition, has improved the suitability, has increased the comfort level, avoids because of the improper reduction conveying efficiency of cooperation.
Drawings
Fig. 1 is a schematic view of a vehicle body structure of a convenient-to-use trolley for construction engineering, which is provided by the utility model;
fig. 2 is a side view of a convenient handcart for construction engineering provided by the present invention;
fig. 3 is a top view of a convenient handcart for construction engineering provided by the present invention;
fig. 4 is a schematic view of the internal structure of the fixing box of the handcart for construction engineering, which is convenient to use;
fig. 5 is an enlarged view of a structure at a position a of the handcart for construction engineering, which is convenient to use;
fig. 6 is a schematic structural view of a stirring rod of the handcart for construction engineering, which is convenient to use;
fig. 7 is a schematic view of the stirring rod mounting structure of the handcart for construction engineering that is convenient to use.
In the figure: the device comprises a vehicle body 1, a fixing plate 2, wheels 3, a threaded inserted rod 4, a fixing box 5, a sliding sleeve 6, a rotating rod 7, a handle 8, a supporting rod 9, a rotating disc 10, a protective cylinder 11, an opening 12, a connecting rod 13, a rotating shaft 14, a threaded blind hole 15, a first clamping block 16, a fixing rod 17, a stirring rod 18, a stirring blade 19, a first rotating wheel 20, a sleeve 21, a second rotating wheel 22, a driving belt 23, a cross rod 24, a second clamping block 25, a movable rod 26, a sliding block 27, a first screw rod 28, a limiting rod 29, a knob 30, a second screw rod 31 and a movable block 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a handcart for construction engineering, which comprises a handcart body 1, wherein two fixing plates 2 are fixed on two sides of the lower end of the handcart body 1, a rotating shaft 14 is arranged on the two fixing plates 2 in a penetrating manner, wheels 3 are fixed on two ends of the rotating shaft 14, a cross rod 24 is arranged on one side of the handcart body 1 in a penetrating manner, a second clamping block 25 is fixed on one end of the cross rod 24, a second rotating wheel 22 is fixed on the other end of the cross rod 24, a first rotating wheel 20 is fixed on the rotating shaft 14, the first rotating wheel 20 and the second rotating wheel 22 are in transmission connection through a transmission belt 23, a first clamping block 16 is arranged in the handcart body 1, a moving device is arranged on one side of the first clamping block 16, one clamping groove on a stirring rod 18 is clamped with the second clamping block 25, the moving device drives the first clamping block 16 to be clamped with the other clamping groove, during transportation, the wheels 3, the driving belt 23 drives the second rotating wheel 22 to rotate, so as to drive the cross rod 24 to rotate, the cross rod 24 drives the second clamping block 25 to rotate, so as to drive the stirring rod 18 to rotate, and further drive the stirring blade 19 to stir, so that concrete can be conveniently stirred in the transportation process, stones are prevented from sinking, and the construction efficiency is improved;
one end of automobile body 1 is fixed with fixed box 5, be equipped with the cavity in the fixed box 5, and be equipped with elevating gear in the cavity, the last two connecting rods 13 that are equipped with of elevating gear, one side in the cavity is equipped with two openings 12, one end of two connecting rods 13 runs through two openings 12 and extends to one side of fixed box 5, the one end of connecting rod 13 is rotated and is connected with handle 8, and be equipped with adjusting device on connecting rod 13, elevating gear conveniently drives connecting rod 13 and goes up and down, conveniently adapt to user's height, adjusting device conveniently adjusts handle 8's angle, conveniently adapt to user's arm length, the harmony between user and the handcart has been increased.
The utility model discloses in, adjusting device establishes sliding sleeve 6 on connecting rod 13 including the cover, one side of sliding sleeve 6 is rotated and is connected with dwang 7, one end of dwang 7 is rotated and is connected in one side of handle 8, equidistant being equipped with a plurality of screw thread blind holes 15 on connecting rod 13, be equipped with the screw thread through-hole on sliding sleeve 6, and be equipped with screw thread inserted bar 4 in the screw thread through-hole, the one end of screw thread inserted bar 4 runs through the screw thread through-hole and extends to in one of them screw thread blind hole 15, through the cooperation between sliding sleeve 6 and the screw thread inserted bar 4, conveniently adjust the position of sliding sleeve 6, thereby drive handle 8 through dwang 7 and rotate, the angle of handle 8 is adjusted according to user's arm length and particular.
The utility model discloses in, elevating gear is including fixing two gag lever posts 29 on the relative lateral wall in the cavity, common cover is equipped with movable block 32 on two gag lever posts 29, second screw rod 31 has been cup jointed to the upper thread of movable block 32, the bottom of connection in the cavity is rotated to the one end of second screw rod 31, and the other end of second screw rod 31 runs through the top in the cavity and extends to the upper end of fixed box 5, second screw rod 31's the other end is fixed with knob 30, the other end of two connecting rods 13 is fixed on movable block 32, rotate knob 30, drive second screw rod 31 then and rotate, thereby drive movable block 32 and go up and down, then drive connecting rod 13 and go up and down, conveniently adapt to user's height, avoid because of the improper reduction conveying efficiency of.
In the utility model, the moving device comprises a moving rod 26 rotatably connected with one end of a first clamping block 16, the other side of the vehicle body 1 is provided with a fixed rod 17 in a penetrating way, a moving cavity is arranged in the fixed rod 17, sliding grooves are arranged on the opposite side walls in the moving cavity, sliding blocks 27 are arranged in the sliding grooves, one end of the moving rod 26 penetrates through the fixed rod 17 and extends into the moving cavity, and the opposite sides of the two sliding blocks 27 are respectively fixed on the two sides of the moving rod 26, the moving rod 26 is in threaded sleeve connection with a first screw 28, one end of the first screw 28 penetrates through the side wall of one end in the moving cavity and extends to one end of the fixed rod 17, one end of the first screw 28 is fixed with a rotary disc 10, the rotary disc 10 is rotated to drive the first screw 28 to rotate, thereby drive the carriage release lever 26 and remove, carriage release lever 26 drives first fixture 16 and another draw-in groove block, and the puddler 18 is conveniently installed and is dismantled, conveniently carries different building materials.
The utility model discloses in, be fixed with sleeve 21 on the one end lateral wall in automobile body 1, and be equipped with the external screw thread on sleeve 21's a week lateral wall, a protection section of thick bamboo 11 has been cup jointed to the screw thread on the sleeve 21, the one end of horizontal pole 24 is located sleeve 21, avoid second fixture block 25 to rotate through a protection section of thick bamboo 11 and cause the influence to the transportation, be equipped with puddler 18 between two first fixture blocks 16 jointly, the both ends of puddler 18 all are equipped with the draw-in groove, and two draw-in grooves are corresponding with first fixture block 16 and second fixture block 25 respectively, equidistant a plurality of stirring leaves 19 that are fixed with on the puddler 18, the convenience is stirred the concrete, convenient to install.
In the utility model, when concrete needs to be transported, the protective cylinder 11 is rotated to disassemble the protective cylinder 11, then one of the clamping grooves on the stirring rod 18 is clamped with the second clamping block 25, the other clamping groove on the stirring rod 18 is corresponding to the first clamping block 16, then the concrete is loaded, when the concrete needs to be transported, the wheel 3 drives the rotating shaft 14 to rotate, then the first rotating wheel 20 is driven to rotate, thereby the second rotating wheel 22 is driven to rotate through the driving belt 23, further the cross rod 24 is driven to rotate, the cross rod 24 drives the second clamping block 25 to rotate, thereby the stirring rod 18 is driven to rotate, further the stirring blade 19 is driven to stir, the concrete is convenient to stir in the transportation process, stones are prevented from sinking, the construction efficiency is improved, when other building materials need to be transported, the stirring rod 18 is disassembled, then the protective cylinder 11 is sleeved on the sleeve 21 through threads, the influence of the rotation of the second clamping block 25 on the transportation is, rotate knob 30, then drive second screw rod 31 and rotate, thereby drive the movable block 32 and go up and down, then drive connecting rod 13 and go up and down, conveniently adapt to user's height, through the cooperation between sliding sleeve 6 and the screw-thread inserted bar 4, conveniently adjust the position of sliding sleeve 6, thereby drive handle 8 through dwang 7 and rotate, conveniently adjust handle 8's angle according to user's arm length and particular case, conveniently adapt to different users, increase the comfort level, avoid because of the improper reduction conveying efficiency of cooperation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a handcart for building engineering who facilitates use, includes automobile body (1), its characterized in that: the automobile wheel turning device is characterized in that fixing plates (2) are fixed on two sides of the lower end of an automobile body (1), a rotating shaft (14) penetrates through the two fixing plates (2) together, wheels (3) are fixed at two ends of the rotating shaft (14), a cross rod (24) penetrates through one side of the automobile body (1), a second clamping block (25) is fixed at one end of the cross rod (24), a second rotating wheel (22) is fixed at the other end of the cross rod (24), a first rotating wheel (20) is fixed on the rotating shaft (14), the first rotating wheel (20) and the second rotating wheel (22) are in transmission connection through a transmission belt (23), a first clamping block (16) is arranged in the automobile body (1), a moving device is arranged on one side of the first clamping block (16), a fixing box (5) is fixed at one end of the automobile body (1), a cavity is arranged in the fixing box (5), and a lifting device is arranged in, be equipped with two connecting rods (13) on the elevating gear, one side in the cavity is equipped with two openings (12), and the one end of two connecting rods (13) runs through two openings (12) and extends to one side of fixed box (5), the one end of connecting rod (13) is rotated and is connected with handle (8), and is equipped with adjusting device on connecting rod (13).
2. The handcart for building engineering who facilitates use of according to claim 1, characterized in that, adjusting device establishes sliding sleeve (6) on connecting rod (13) including the cover, one side of sliding sleeve (6) is rotated and is connected with dwang (7), the one end of dwang (7) is rotated and is connected in one side of handle (8), connecting rod (13) equidistant are equipped with a plurality of screw thread blind holes (15), be equipped with the screw thread through-hole on sliding sleeve (6), and be equipped with screw thread inserted bar (4) in the screw thread through-hole, the one end of screw thread inserted bar (4) runs through the screw thread through-hole and extends to in one of them screw thread blind hole (15).
3. The handcart used for building engineering and convenient to use as claimed in claim 1, wherein the lifting device comprises two limiting rods (29) fixed on opposite side walls in the cavity, a moving block (32) is sleeved on the two limiting rods (29) together, a second screw (31) is sleeved on the moving block (32) in a threaded manner, one end of the second screw (31) is rotatably connected to the bottom in the cavity, the other end of the second screw (31) penetrates through the top in the cavity and extends to the upper end of the fixed box (5), a knob (30) is fixed to the other end of the second screw (31), and the other ends of the two connecting rods (13) are fixed on the moving block (32).
4. A handy handcart for construction engineering as claimed in claim 1, the moving device comprises a moving rod (26) which is rotatably connected with one end of the first clamping block (16), a fixed rod (17) penetrates through the other side of the vehicle body (1), a movable cavity is arranged in the fixed rod (17), the opposite side walls in the moving cavity are provided with sliding grooves, sliding blocks (27) are arranged in the sliding grooves, one end of the movable rod (26) penetrates through the fixed rod (17) and extends into the movable cavity, and the opposite sides of the two sliding blocks (27) are respectively fixed on the two sides of the moving rod (26), the movable rod (26) is sleeved with a first screw rod (28) in a threaded manner, one end of the first screw rod (28) penetrates through the side wall of one end in the movable cavity and extends to one end of the fixed rod (17), and a rotary disc (10) is fixed at one end of the first screw rod (28).
5. The handcart for construction engineering convenient to use of claim 1, wherein a sleeve (21) is fixed on one end side wall in the car body (1), an external thread is arranged on one circumference side wall of the sleeve (21), a protective barrel (11) is sleeved on the sleeve (21) in a threaded manner, and one end of the cross rod (24) is positioned in the sleeve (21).
6. The trolley for construction engineering convenient to use as claimed in claim 1, wherein a stirring rod (18) is commonly arranged between the two first clamping blocks (16), two ends of the stirring rod (18) are respectively provided with a clamping groove, the two clamping grooves respectively correspond to the first clamping block (16) and the second clamping block (25), and a plurality of stirring blades (19) are fixed on the stirring rod (18) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427174.7U CN211765612U (en) | 2019-12-30 | 2019-12-30 | Handcart for building engineering who facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427174.7U CN211765612U (en) | 2019-12-30 | 2019-12-30 | Handcart for building engineering who facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765612U true CN211765612U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427174.7U Active CN211765612U (en) | 2019-12-30 | 2019-12-30 | Handcart for building engineering who facilitates use |
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| Country | Link |
|---|---|
| CN (1) | CN211765612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263623A (en) * | 2021-05-26 | 2021-08-17 | 谢素贞 | Concrete handcart for building site |
-
2019
- 2019-12-30 CN CN201922427174.7U patent/CN211765612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263623A (en) * | 2021-05-26 | 2021-08-17 | 谢素贞 | Concrete handcart for building site |
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