CN218778650U - Device for vertical transportation in limited space - Google Patents
Device for vertical transportation in limited space Download PDFInfo
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- CN218778650U CN218778650U CN202222256597.9U CN202222256597U CN218778650U CN 218778650 U CN218778650 U CN 218778650U CN 202222256597 U CN202222256597 U CN 202222256597U CN 218778650 U CN218778650 U CN 218778650U
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- trolley body
- hopper
- reel
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Abstract
The utility model discloses a device for vertical transportation in a limited space, which comprises a cart, a support rod, a telescopic mechanism, a pulley, a take-up mechanism, a rope, a hopper and a counterweight fixing column; the cart comprises a cart body, a push handle and wheels; the support rod is arranged at the front end of the trolley body and is hinged with the trolley body; the telescopic mechanism is arranged on the trolley body, and the front end of the telescopic mechanism is connected with the supporting rod; the telescopic mechanism is used for stretching, so that the top of the supporting rod is inclined forwards or inclined backwards; the pulley is arranged on the top of the support rod; the take-up mechanism is arranged on the trolley body; one end of the rope is connected with the hopper, and the other end of the rope winds on the take-up mechanism after winding around the pulley; the counterweight fixing column is arranged at the rear end of the trolley body, and a counterweight block is arranged on the counterweight fixing column according to the weight of the material. The utility model discloses can carry out the handling to the material under restricted space, avoid adopting the manual work to carry from top to bottom, improve the efficiency of construction.
Description
Technical Field
The utility model relates to a conveyer, concretely relates to a device that is used for vertical transportation under restricted space.
Background
At present, the construction of a pump station is a process of firstly constructing and then installing equipment. After the pump station structure is capped, the inner space of the pump station structure is limited, in order to install equipment, a hole is formed in the top of the pump station structure, and the equipment is transported to the inner space of the pump station through the hole. Due to the particularity, the ordinary hoisting equipment cannot enter the operation and can only hoist the equipment through the truss car. In actual construction, the auxiliary materials are generally conveyed up and down manually, and the main materials are lifted by a truss car.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for perpendicular transportation in restricted space, the device can carry out the handling to the material under the restricted space, avoids adopting the manual work to carry from top to bottom, has improved the efficiency of construction.
The utility model provides a technical scheme who adopts is:
a device for vertical transportation in a limited space comprises a trolley, a support rod, a telescopic mechanism, a pulley, a take-up mechanism, a rope, a hopper and a counterweight fixing column;
the trolley comprises a trolley body, a push handle and wheels, wherein the push handle is arranged on the trolley body; the wheels are arranged below the trolley body;
the support rod is arranged at the front end of the trolley body and is hinged with the trolley body;
the telescopic mechanism is arranged on the trolley body, and the front end of the telescopic mechanism is connected with the supporting rod; the telescopic mechanism is used for stretching, so that the top of the supporting rod is inclined forwards or inclined backwards;
the pulley is arranged at the top of the supporting rod;
the take-up mechanism is arranged on the trolley body;
one end of the rope is connected with the hopper, and the other end of the rope winds on the wire winding mechanism after winding around the pulley;
the counterweight fixing column is arranged at the rear end of the trolley body, and a counterweight block is arranged on the counterweight fixing column according to the weight of the material;
when the device is used, the cart is pushed to the side of the hole, the balancing weight is placed according to the weight of the materials, and the materials are placed in the hopper; according to the position of the hole, the top of the supporting rod is inclined forwards through the telescopic mechanism and extends out of the trolley body, so that the hopper is aligned to the hole; the hopper is slowly put down through the take-up mechanism, and the materials are conveyed into the limited space.
According to the scheme, the telescopic mechanism comprises the hydraulic telescopic rod and the control box, the hydraulic telescopic rod and the control box are arranged on the trolley body, the control box controls the telescopic length of the hydraulic telescopic rod, and the trolley is very convenient to use.
According to the scheme, the hydraulic telescopic rod is fixed on the trolley body through the supporting base, so that the whole structure is more stable.
According to the scheme, the take-up mechanism comprises a take-up reel base, a take-up reel and a handle; the take-up reel base is arranged on the trolley body, the take-up reel is arranged on the take-up reel base, the handle is arranged on the take-up reel, the handle is rotated, the rotation of the take-up reel can be realized, and then the tightening and loosening of a rope are realized, so that the vertical transportation of materials is realized.
According to the scheme, the push handle is arranged at the rear end of the trolley body, so that the push device can conveniently walk to a specified position.
According to the scheme, the balancing weight is arranged between the take-up mechanism and the push handle; the telescopic mechanism is arranged between the support rod and the wire rewinding mechanism; the whole structure is more stable and reliable.
According to the scheme, the balancing weight is composed of a plurality of small balancing weight blocks, a through hole is formed in each balancing weight block, and the through holes are matched with the balancing weight fixing columns, so that the balancing weight is convenient to set, and the equipment is prevented from tipping.
According to the scheme, the two counterweight fixing columns are arranged in parallel, and when the counterweight device is used, the two counterweight fixing columns are inserted into the 2 through holes in the counterweight block; the counterweight block is convenient to fix, and the structure is more stable.
The operation flow is as follows:
before material transportation, firstly pushing the empty counterweight trolley to the hole;
adding a balancing weight according to the weight of the material to be transported;
placing the material to be transported in a hopper;
the telescopic length of the telescopic mechanism is adjusted through the control box;
the hopper is thrown and distributed to the designated area at the bottom of the hole opening by rotating the handle.
The beneficial effects of the utility model reside in that:
the supporting rod which is pushed out and movably connected with the trolley, and the telescopic mechanism, the pulley and the take-up mechanism which are connected with the supporting rod are arranged, so that materials can be hoisted in a limited space, manual up-and-down carrying is avoided, manpower is saved, and the construction efficiency is improved;
the structure is simple, the use is convenient, and the problems that materials are manually conveyed up and down in a limited space of a pump room and the construction efficiency is low are solved;
utilize telescopic machanism, the accurate control material of control box to put in the region, further improve the efficiency of construction.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic structural view of an apparatus for vertical transport in a confined space;
FIG. 2 is a schematic diagram of step 1);
FIG. 3 is a schematic diagram of steps 2) -4);
FIG. 4 is a schematic view of step 5);
in the figure: 1. the trolley comprises a trolley body, 2, a push handle, 3, wheels, 4, a support rod, 5, a telescopic mechanism, 5.1, a hydraulic telescopic rod, 5.2 control boxes, 5.3, a support base, 6, a pulley, 7, a take-up mechanism, 7.1, a take-up reel base, 7.2, a take-up reel, 7.3, a handle, 8, a rope, 9, a hopper, 10, a counterweight fixing column, 11, a counterweight block, 12, a trolley, 13, a hole, 14, a designated area, 15 and a concrete floor.
Detailed Description
In order to make the objects, technical solutions 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 embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, a device for vertical transportation in a limited space comprises a cart 12, a support rod 4, a telescopic mechanism 5, a pulley 6, a take-up mechanism 7, a rope 8, a hopper 9 and a counterweight fixing column 10. The cart 12 comprises a cart body 1, a push handle 2 and wheels 3; the push handle 2 is arranged on the trolley body 1 and is positioned at the rear end of the trolley body 1; 4 wheels are arranged below the trolley body. The bracing piece 4 is arranged in 1 front end of dolly body, and is articulated with dolly body 1, and bracing piece 4 can be around pin joint swing back and forth. The telescopic mechanism 5 comprises a hydraulic telescopic rod 5.1 and a control box 5.2, the rear end of the hydraulic telescopic rod 5.1 is fixed on the trolley body 1 through a support base 5.3, and the front end of the hydraulic telescopic rod 5.1 is connected with a support rod 4; the control box 5.2 is arranged on the trolley body 1 and controls the telescopic length of the hydraulic telescopic rod 5.1; when the hydraulic telescopic rod 5.1 is stretched, the top end of the support rod 4 inclines forwards; when the hydraulic telescopic rod 5.1 is shortened, the front end of the supporting rod 4 leans back. The pulley 6 is arranged at the top end of the support rod 1. The take-up mechanism 7 comprises a take-up reel base 7.1, a take-up reel 7.2 and a handle 7.3; the take-up reel base 7.1 is arranged on the trolley body 1, the take-up reel 7.2 is arranged on the take-up reel base 7.1, and the handle 7.3 is connected with the take-up reel 7.2. One end of the rope 8 is connected with the hopper 9, and the other end of the rope winds on the take-up reel 7.2 after winding around the pulley 6. The handle 7.3 is rotated to enable the take-up reel 7.2 to rotate, so that the rope 8 is tightened and loosened, and vertical transportation of materials is achieved. The counter weight fixed column 10 has two, and parallel arrangement, arranges the rear end of dolly body 1 in, is provided with balancing weight 11 (two counter weight fixed columns 10 insert in 2 through-holes on the balancing weight 11) according to material weight on the counter weight fixed column 10. In this embodiment, in order to adapt to the weight of the material, a counterweight 11 composed of a plurality of small counterweights may be used, and a through hole is formed in each small counterweight, and the through hole is adapted to the counterweight fixing column 10.
In order to make the structure more stable, the balancing weight 11 can be arranged between the take-up mechanism 7 and the push handle 2; the telescopic mechanism 5 is arranged between the support rod 4 and the take-up mechanism 7.
When the device is used, the cart is pushed to the side of the hole, the balancing weight is placed according to the weight of materials, and the materials are placed in the hopper; according to the position of the opening, the top of the supporting rod is inclined forwards through the telescopic mechanism and extends out of the trolley body, so that the hopper is aligned to the opening; the hopper is slowly put down through the take-up mechanism, and the materials are conveyed into the limited space.
The operation process comprises the following steps:
1) Before material transportation, firstly, pushing the empty-counterweight cart 12 to a hole 13 on a concrete floor 15;
2) Adding a balancing weight 11 according to the weight of the material to be transported;
3) Placing the material to be transported in a hopper 9;
4) The telescopic length of the hydraulic telescopic rod 5.1 is adjusted through a control box 5.2;
5) The handle 7.3 is rotated to deliver the hopper 9 to the designated area 14 at the bottom of the opening 13.
It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.
Claims (8)
1. A device for vertical transport in confined spaces, characterized by: comprises a cart, a support rod, a telescopic mechanism, a pulley, a take-up mechanism, a rope, a hopper and a counterweight fixing column;
the trolley comprises a trolley body, a push handle and wheels, wherein the push handle is arranged on the trolley body; the wheels are arranged below the trolley body;
the support rod is arranged at the front end of the trolley body and is hinged with the trolley body;
the telescopic mechanism is arranged on the trolley body, and the front end of the telescopic mechanism is connected with the supporting rod; the telescopic mechanism is used for stretching, so that the top of the supporting rod is inclined forwards or inclined backwards;
the pulley is arranged at the top of the supporting rod;
the take-up mechanism is arranged on the trolley body;
one end of the rope is connected with the hopper, and the other end of the rope winds on the take-up mechanism after winding around the pulley;
the counterweight fixing column is arranged at the rear end of the trolley body, and a counterweight block is arranged on the counterweight fixing column according to the weight of the material;
when the device is used, the cart is pushed to the side of the hole, the balancing weight is placed according to the weight of the materials, and the materials are placed in the hopper; according to the position of the hole, the top of the supporting rod is inclined forwards through the telescopic mechanism and extends out of the trolley body, so that the hopper is aligned to the hole; the hopper is slowly put down through the take-up mechanism, and the materials are conveyed into the limited space.
2. The apparatus for vertical transport in a confined space according to claim 1 wherein: the telescopic mechanism comprises a hydraulic telescopic rod and a control box, wherein the hydraulic telescopic rod and the control box are arranged on the trolley body, and the control box controls the telescopic length of the hydraulic telescopic rod.
3. The device for vertical transport in confined spaces according to claim 2, characterized in that: the hydraulic telescopic rod is fixed on the trolley body through the supporting base.
4. The device for vertical transport in confined spaces according to claim 1, characterized in that: the take-up mechanism comprises a take-up reel base, a take-up reel and a handle;
the take-up reel base is arranged on the trolley body, the take-up reel is arranged on the take-up reel base, the handle is arranged on the take-up reel, the handle is rotated, the rotation of the take-up reel can be realized, and then the tightening and loosening of the rope are realized.
5. The device for vertical transport in confined spaces according to claim 1, characterized in that: the push handle is arranged at the rear end of the trolley body.
6. The device for vertical transport in confined spaces according to claim 1, characterized in that: the balancing weight is arranged between the take-up mechanism and the push handle; the telescopic mechanism is arranged between the support rod and the wire-rewinding mechanism.
7. The apparatus for vertical transport in a confined space according to claim 6 wherein: the balancing weight is composed of a plurality of small balancing weights, and each balancing weight is provided with a through hole which is matched with the balancing weight fixing column.
8. The apparatus for vertical transport in a confined space according to claim 1 wherein: the counter weight fixed column has two, and parallel arrangement, during the use, inserts 2 through-holes on the balancing weight with two counter weight fixed columns simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256597.9U CN218778650U (en) | 2022-08-26 | 2022-08-26 | Device for vertical transportation in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256597.9U CN218778650U (en) | 2022-08-26 | 2022-08-26 | Device for vertical transportation in limited space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218778650U true CN218778650U (en) | 2023-03-31 |
Family
ID=85707898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222256597.9U Active CN218778650U (en) | 2022-08-26 | 2022-08-26 | Device for vertical transportation in limited space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218778650U (en) |
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2022
- 2022-08-26 CN CN202222256597.9U patent/CN218778650U/en active Active
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