CN215368762U - Lifting device for be used for building material transportation - Google Patents
Lifting device for be used for building material transportation Download PDFInfo
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- CN215368762U CN215368762U CN202120601117.0U CN202120601117U CN215368762U CN 215368762 U CN215368762 U CN 215368762U CN 202120601117 U CN202120601117 U CN 202120601117U CN 215368762 U CN215368762 U CN 215368762U
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- lifting hook
- lifting device
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Abstract
The utility model discloses a lifting device for building material transportation, which comprises an upright post, a control box, a transmission box and a hook assembly, wherein the transmission box is arranged at the top end of the upright post, the control box is arranged at one end of the transmission box, the hook assembly is connected with the control box through the transmission box, the control box comprises a first box body and a control assembly, and the control assembly is connected with the transmission box through the first box body. The upright column is fixed on a high layer, and plays a role in supporting the transmission case, the control case is used for controlling the lifting hook assembly, so that building materials are conveniently lifted, the transmission case is favorable for the work of the lifting hook assembly, the task load of operators can be reduced, the lifting hook assembly can lift the building materials at the bottom layer to the high layer, the floor-by-floor carrying is not needed, the work efficiency of carrying the building materials can be greatly improved, the cost is saved, the operation is convenient and reliable, the first case body plays a role in conveniently arranging the control assembly and improving the stability of the transmission case, the control assembly plays a role in controlling the lifting hook assembly, and the operation and control of the operators are convenient.
Description
Technical Field
The utility model relates to a lifting device for building material transportation.
Background
The urbanization construction of China is as vigorous as possible, a large number of construction sites are released, and the construction of various projects is continuously carried out.
As the current land price increasingly floats upwards, few urban construction projects are single-layer short buildings. Therefore, in construction, the handling of the building materials needs to be considered. And the material of the bottom layer is transported to the upper layer, so that the labor is large. Thus, cranes and lifting platforms are common in construction.
The current construction project uses on the ground, generally adopts the generator lift platform of the counter weight system similar to elevator, builds relatively troublesome. The matching degree in different construction scenes is low. For example, when the construction building has a three-storey height, many subcontracting type construction teams employ a method of recruiting temporary workers to transfer the material handling work to the temporary workers to complete the work by manpower. The carrying work does not need construction experience, but muscle strain is easily caused to an operator. In addition, this measure easily increases the number of workers on the construction site, and also causes difficulty in management due to the high fluidity of the temporary workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a technical scheme of a lifting device for building material transportation aiming at the defects in the prior art, and the lifting device is arranged on a floor needing decoration, so that the material on the bottom layer is lifted to a high layer without carrying layer by layer, the working efficiency of carrying the building material can be greatly improved, the cost is saved, and the lifting device is convenient and reliable.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a lifting device for building material transportation characterized in that: the lifting hook assembly is connected with the control box through the transmission box, the control box comprises a first box body and a control assembly, and the control assembly is connected with the transmission box through the first box body; the stand is fixed in high-rise, play the effect of supporting the transmission case, control the case and be used for controlling the hook subassembly, be convenient for promote building material, the transmission case is favorable to the work of hook subassembly, can reduce operating personnel's task load, the hook subassembly can be hoisted the building material of bottom to high-rise, need not carry layer upon layer, can promote the work efficiency of carrying building material greatly, save the cost, and is convenient and reliable, first box plays the effect of being convenient for set up control assembly and improvement transmission case stability, control assembly plays the control action to the hook subassembly, make things convenient for the staff to control. The control assembly includes braking knob and crank, and the bottom of first box one side is located to the crank, and the top of crank is located to the braking knob, and the clockwise wrench movement of braking knob can block the lifting hook subassembly, and the lifting hook subassembly is conveniently fixed, the transport building material of being convenient for, and the anticlockwise wrench movement of braking knob can loosen the lifting hook subassembly, makes things convenient for the crank control lifting hook subassembly to draw the building material to the upper strata of rising the bottom. The brake knob comprises a knob, two threaded sections and two brake bars, the two brake bars are connected with the knob through the threaded sections, and the threaded sections are in threaded connection with the control box; the knob is screwed through the thread section, the brake strip rotates to control the hook component, the hook component can be locked through the clockwise rotation brake strip of the knob, the hook component can be loosened through anticlockwise rotation, and the building material can be conveniently hoisted.
Furthermore, the transmission case includes second box, chamber door and wheel components, and the stand is connected through the second box to the case door, and in the second box was evenly located to wheel components, wheel components was equipped with 5, and second box and chamber door played the fixed action to wheel components, were favorable to wheel components's work.
Further, the roller assembly comprises a connecting column and a roller, the connecting column is arranged on the box body, the roller is connected to the connecting column in a sleeved mode, the second box door is provided with a first clamping groove, one end of the connecting column is clamped into the first clamping groove, the connecting column is used for installing the roller, the roller can reduce the force required when building materials are lifted, lifting is facilitated, and work efficiency is improved.
Furthermore, a second clamping groove is formed in the roller, the lifting hook assembly is limited in the second clamping groove, the second clamping groove plays a limiting role, and the stability of the lifting hook assembly during working can be improved.
Furthermore, the stand is equipped with chassis, strengthening rib and first link, and the bottom of stand is located to the chassis, and chassis and stand are connected to the strengthening rib, and the top of stand is located to first link, and the chassis is used for being fixed in subaerially with the stand, and the strengthening rib plays the reinforcement effect, and first link is used for being connected of stand and transmission case.
Furthermore, the bottom surface of the transmission case is provided with a second connecting end, the first connecting end is matched with the second connecting end, and the second connecting end is used for fixedly connecting the stand column and the transmission case.
Furthermore, the lifting hook subassembly includes lifting hook and rope, and the one end of rope is located to the lifting hook, and the transmission case is equipped with the rope export, and the rope passes in the rope export inserts the transmission case, and the other end of rope passes through the transmission case and inserts in the control box, and the lifting hook is used for hanging the building material of bottom, and the length of control rope can control building material's promotion and decline.
Further, the bottom of controlling the case is equipped with connecting block and snap ring, and on the stand was located to the fixture block cover, the control case was connected through the connecting block to the snap ring, and the snap ring presss from both sides tight stand to be connected with controlling the case through the connecting block, play the effect that improves control case stability.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. the stand is fixed in high-rise, plays the effect that supports the transmission case, controls the case and is used for controlling the lifting hook subassembly, is convenient for promote building material, and the transmission case is favorable to the work of lifting hook subassembly, can reduce operating personnel's task load, and the lifting hook subassembly can be hoisted the building material of bottom to high-rise, need not carry layer upon layer, can promote the work efficiency of carrying building material greatly, saves the cost, convenient and reliable.
2. First box plays the effect of being convenient for set up control assembly and improvement transmission case stability, and control assembly plays the control action to the lifting hook subassembly, makes things convenient for the staff to control.
3. The lifting hook assembly can be clamped by clockwise twisting of the brake knob, the lifting hook assembly is convenient to fix, building materials can be conveniently carried, the lifting hook assembly can be loosened by anticlockwise twisting of the brake knob, and the building materials on the bottom layer can be conveniently pulled to the upper layer by the hand crank handle to control the lifting hook assembly.
Description of the drawings:
the utility model will be further described with reference to the accompanying drawings in which:
fig. 1 is an effect view of a lifting device for building material transportation according to the present invention;
FIG. 2 is a schematic view showing the connection between the second casing and the roller assembly according to the present invention;
FIG. 3 is a schematic view of the door of the present invention; fig. 4 is a schematic structural view of the drag knob of the present invention.
In the figure: 1-upright column; 2-a control box; 3-a transmission case; 4-a first box; 5-a knob; 6-hand crank; 7-a second box body; 8-a box door; 9-connecting column; 10-a roller; 11-a first card slot; 12-a second card slot; 13-a chassis; 14-reinforcing ribs; 15-a first connection end; 16-a second connection end; 17-a hook; 18-a rope; 19-rope outlet; 20-connecting blocks; 21-a snap ring; 22-a threaded section; 23-brake bar.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 3, a lifting device for transporting building materials according to the present invention comprises a vertical column 1, a control box 2, a transmission box 3 and a hook assembly, wherein the transmission box 3 is arranged at the top end of the vertical column 1, the control box 2 is arranged at one end of the transmission box 3, the hook assembly is connected with the control box 2 through the transmission box 3, the control box 2 comprises a first box body 4 and a control assembly, and the control assembly is connected with the transmission box 3 through the first box body 4; stand 1 is fixed in high-rise, play the effect of supporting transmission case 3, control case 2 is used for controlling the hook subassembly, be convenient for promote building material, transmission case 3 is favorable to the work of hook subassembly, can reduce operating personnel's task load, the hook subassembly can be hoisted the building material of bottom to high-rise, do not need to carry layer upon layer, can promote the work efficiency who carries building material greatly, save the cost, and is convenient and reliable, first box 4 plays the effect of being convenient for set up control assembly and improving transmission case 3 stability, control assembly plays the control action to the hook subassembly, make things convenient for the staff to control. Control assembly includes brake knob and hand crank 6, and the bottom of first box 4 one side is located to hand crank 6, and the top of hand crank 6 is located to the brake knob, and clockwise the wrench movement of brake knob can block the lifting hook subassembly, and the lifting hook subassembly is conveniently fixed, the transport building material of being convenient for, and anticlockwise the wrench movement of brake knob can loosen the lifting hook subassembly, makes things convenient for the hand crank 6 control lifting hook subassembly to draw the building material to the upper strata of rising the bottom. The braking knob comprises a knob 5, a threaded section 22 and two braking strips 23, the two braking strips 23 are connected with the knob through the threaded section 22, and the threaded section 22 is in threaded connection with the first box body 4; the knob 5 is screwed through the thread section 22, the brake strip 23 rotates to control the hook component, the hook component can be locked by clockwise rotating the brake strip 23 of the knob 5, and the hook component can be loosened by counterclockwise rotating the brake strip 23, so that the building materials can be conveniently hoisted.
The transmission case 3 comprises a second case body 7, a case door 8 and roller assemblies, the case door 8 is connected with the upright post 1 through the second case body 7, the roller assemblies are uniformly arranged in the second case body 7, the roller assemblies are provided with 5, and the second case body 7 and the case door 8 play a role in fixing the roller assemblies and are favorable for the work of the roller assemblies.
Wheel components includes spliced pole 9 and gyro wheel 10, and on spliced pole 9 located the box, gyro wheel 10 cup jointed on spliced pole 9, and second chamber door 8 is equipped with first draw-in groove 11, and first draw-in groove 11 is gone into to the one end card of spliced pole 9, and spliced pole 9 is used for installing gyro wheel 10, and gyro wheel 10 can alleviate required strength when promoting building material, is convenient for promote, improves work efficiency.
The idler wheel 10 is provided with a second clamping groove 12, the lifting hook component is limited in the second clamping groove 12, the second clamping groove 12 plays a limiting role, and the stability of the lifting hook component during working can be improved.
The upright column 1 is provided with a chassis 13, a reinforcing rib 14 and a first connecting end 15, the chassis 13 is arranged at the bottom end of the upright column 1, the reinforcing rib 14 is connected with the chassis 13 and the upright column 1, the first connecting end 15 is arranged at the top end of the upright column 1, the chassis 13 is used for fixing the upright column 1 on the ground, the reinforcing rib 14 plays a role in reinforcing, and the first connecting end 15 is used for connecting the upright column 1 with the transmission case 3.
The bottom surface of transmission case 3 is equipped with second link 16, and first link 15 and second link 16 phase-match, and second link 16 is used for the fixed connection between stand 1 and transmission case 3.
The lifting hook assembly comprises a lifting hook 17 and a rope 18, the lifting hook 17 is arranged at one end of the rope 18, the transmission case 3 is provided with a rope outlet 19, the rope 18 penetrates through the rope outlet 19 to be connected into the transmission case 3, the other end of the rope 18 is connected into the control case 2 through the transmission case 3, the lifting hook 17 is used for hanging the building materials on the bottom layer, and the lifting and descending of the building materials can be controlled by controlling the length of the rope 18.
The bottom of control box 2 is equipped with connecting block 20 and snap ring 21, and the fixture block cover is located on stand 1, and control box 2 is connected through connecting block 20 to snap ring 21, and the tight stand 1 of snap ring 21 clamp to be connected with control box 2 through connecting block 20, play the effect that improves control box 2 stability.
The specific working mode of the utility model is as follows: be fixed in the high-rise of needs building material with elevating gear, anticlockwise rotation knob 5, rope 18 is loosened to braking strip 23, transport lifting hook 17 to the bottom through control hand crank 6 and cooperation heavy object, again with required building material through rope 18 lift to the high-rise, clockwise wrench movement knob 5, the braking strip blocks rope 18 and realizes the fixed of lifting hook 17, the transport of being convenient for, need not carry layer upon layer, can promote the work efficiency who carries building material greatly, save the cost, and is convenient and reliable.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.
Claims (8)
1. A lifting device for building material transportation characterized in that: including stand, control box, transmission case and lifting hook subassembly, the transmission case is located the top of stand, control box locates the one end of transmission case, the lifting hook subassembly passes through the transmission case is connected control box, control box includes first box and control assembly, control assembly passes through first box is connected the transmission case, control assembly includes brake knob and crank, crank locates the bottom of first box one side, brake knob locates crank's top, brake knob includes knob, screw thread section and braking strip, the braking strip is equipped with two, the braking strip passes through the screw thread section is connected the knob, the screw thread section with first box threaded connection.
2. A lifting device for the transport of construction material according to claim 1, characterized in that: the transmission case comprises a second case body, a case door and roller assemblies, the case door is connected with the upright post through the second case body, and the roller assemblies are uniformly arranged in the second case body.
3. A lifting device for the transport of construction material according to claim 2, characterized in that: the roller assembly comprises a connecting column and a roller, the connecting column is arranged on the box body, the roller is connected to the connecting column in a sleeved mode, the second box door is provided with a first clamping groove, and one end of the connecting column is clamped into the first clamping groove.
4. A lifting device for the transport of construction material according to claim 3, characterized in that: the roller is provided with a second clamping groove, and the lifting hook assembly is limited in the second clamping groove.
5. A lifting device for the transport of construction material according to claim 1, characterized in that: the upright post is provided with a chassis, a reinforcing rib and a first connecting end, the chassis is arranged at the bottom end of the upright post, the reinforcing rib is connected with the chassis and the upright post, and the first connecting end is arranged at the top end of the upright post.
6. A lifting device for the transport of construction material according to claim 5, characterized in that: and a second connecting end is arranged on the bottom surface of the transmission case, and the first connecting end is matched with the second connecting end.
7. A lifting device for the transport of construction material according to claim 1, characterized in that: the lifting hook subassembly includes lifting hook and rope, the lifting hook is located the one end of rope, the transmission case is equipped with the rope export, the rope passes the rope export is inserted in the transmission case, the other end of rope passes through the transmission case is inserted in the control box.
8. A lifting device for the transport of construction material according to claim 1, characterized in that: the bottom of the control box is provided with a connecting block and a clamping ring, the clamping ring is sleeved on the upright post, and the clamping ring is connected with the control box through the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601117.0U CN215368762U (en) | 2021-03-24 | 2021-03-24 | Lifting device for be used for building material transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601117.0U CN215368762U (en) | 2021-03-24 | 2021-03-24 | Lifting device for be used for building material transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215368762U true CN215368762U (en) | 2021-12-31 |
Family
ID=79625251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120601117.0U Active CN215368762U (en) | 2021-03-24 | 2021-03-24 | Lifting device for be used for building material transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215368762U (en) |
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2021
- 2021-03-24 CN CN202120601117.0U patent/CN215368762U/en active Active
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