CN212447630U - Building materials waste material handcart for building engineering - Google Patents
Building materials waste material handcart for building engineering Download PDFInfo
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- CN212447630U CN212447630U CN202020874317.9U CN202020874317U CN212447630U CN 212447630 U CN212447630 U CN 212447630U CN 202020874317 U CN202020874317 U CN 202020874317U CN 212447630 U CN212447630 U CN 212447630U
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- trolley
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Abstract
The utility model relates to the technical field of building construction, in particular to a building material waste trolley for building engineering, which comprises a frame and a carriage, wherein the upper surface of the frame is vertically welded with a stand column, the stand column is sleeved with a reset spring, the top end of the stand column is rotatably provided with a gear, the bottoms of the two sides of the carriage are welded with first sliding sleeves, the first sliding sleeves are slidably arranged on the stand column between the gear and the reset spring, one side of the gear is provided with a second sliding sleeve, the second sliding sleeve is connected with a first rack in a slidable way, the first rack is meshed with the gear, the side wall of the carriage is welded with a second rack, the second rack is meshed with the gear, both sides of the upper end surface of the carriage are hinged with cover plates, one side of each cover plate is welded with a connecting rod, one end of, frame side-mounting push rod, the utility model discloses can prevent that 2 removal in-process carriages 2 inside dust from raising.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a building materials waste material handcart for building engineering.
Background
The trolley is a transport vehicle, is widely applied to places such as hospitals, workshops, offices, factories, banks, libraries, research institutes and the like, is very convenient to carry lighter objects in short distance, saves labor, time and money for carrying goods, and improves the working efficiency. However, most of the existing trolleys for buildings are box-type trolleys, and dust in the trolleys is easily raised in the process of transporting cement, sand or construction waste, so that the dust content in the air is too high, and the health of construction workers is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has the dust of raising in the transportation among the prior art, and the building materials waste material handcart for building engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a building material waste trolley for construction engineering, which comprises a frame and a carriage, wherein an upright post is vertically welded on the upper surface of the frame, a return spring is sleeved on the upright post, a gear is rotatably installed at the top end of the upright post, first sliding sleeves are welded at the bottoms of two sides of the carriage, the first sliding sleeves are slidably installed on the upright post between the gear and the return spring, a second sliding sleeve is installed at one side of the gear, a first rack is slidably connected in the second sliding sleeve, the first rack is meshed with the gear, a second rack is welded on the side wall of the carriage, the second rack is meshed with the gear, cover plates are hinged at two sides of the upper end surface of the carriage, a connecting rod is welded at one side of each cover plate, one end of each connecting rod is hinged at the top end of the first rack, and a push rod is arranged on one side of the frame.
Preferably, the first rack and the second rack are both vertically arranged, and the first rack and the second rack are parallel to each other.
Preferably, a shock-absorbing rubber pad is installed at the bottom of the carriage.
Preferably, one side of the carriage is hinged with a door panel.
The utility model provides a pair of building materials waste material handcart for building engineering, beneficial effect lies in: this building materials waste material handcart for building engineering utilizes carriage building waste to load, when loading, along with building waste's entering, building waste's gravity increases gradually, carriage downstream to make the second rack drive gear rotate, can drive first rack rebound during the gear revolve, move down along with the carriage, first rack shifts up, and the apron can seal gradually at the carriage up end, thereby prevents that the carriage from removing the inside dust in-process carriage and kicking up.
Drawings
Fig. 1 is a front view of the utility model provides a building materials waste material handcart for building engineering.
Fig. 2 is a side view of the utility model provides a building materials waste material handcart for building engineering.
Figure 3 is the utility model provides a building materials waste material handcart's for building engineering enlargedly in A department.
In the figure: the device comprises a frame 1, a carriage 2, a cover plate 3, a connecting rod 4, a first rack 5, a second sliding sleeve 6, a gear 9, a second rack 10, a return spring 11, a moving wheel 12, a push rod 13 and a door plate 14.
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. 1-3, a construction waste trolley for construction engineering comprises a frame 1 and a carriage 2, wherein a door plate 14 is hinged on one side of the carriage 2, a shock-absorbing rubber pad is mounted at the bottom of the carriage 2, a vertical column 8 is vertically welded on the upper surface of the frame 1, a return spring 11 is sleeved on the vertical column 8, a gear 9 is rotatably mounted at the top end of the vertical column 8, first sliding sleeves 7 are welded at the bottoms of two sides of the carriage 2, the first sliding sleeves 7 are slidably mounted on the vertical column 8 between the gear 9 and the return spring 11, a second sliding sleeve 6 is mounted on one side of the gear 9, a first rack 5 is slidably connected in the second sliding sleeve 6, the first rack 5 is meshed with the gear 9, a second rack 10 is welded on the side wall of the carriage 2, the second rack 10 is meshed with the gear 9, the first rack 5 and the second rack 10 are both, both sides of the upper end surface of the carriage 2 are hinged with cover plates 3, one side of each cover plate 3 is welded with a connecting rod 4, one end of each connecting rod 4 is hinged to the top end of the corresponding first rack 5, the bottom of the frame 1 is rotatably provided with a movable wheel 12, and one side of the frame 1 is provided with a push rod 13. This device utilizes 2 building waste in carriage to load, when loading, along with building waste's entering, building waste's gravity increases gradually, 2 downstream in carriage to make second rack 10 drive gear 9 and rotate, can drive first rack 5 and upwards remove when gear 9 is rotatory, move down along with carriage 2, first rack 5 moves up, apron 3 can seal 2 up end in carriage gradually, thereby prevent that 2 inside dust in carriage in-process from raising of carriage 2.
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 (4)
1. The building material waste trolley for the building engineering is characterized by comprising a trolley frame (1) and a trolley carriage (2), wherein a stand column (8) is vertically welded on the upper surface of the trolley frame (1), a reset spring (11) is sleeved on the stand column (8), a gear (9) is rotatably installed at the top end of the stand column (8), first sliding sleeves (7) are welded at the bottoms of two sides of the trolley carriage (2), the first sliding sleeves (7) are slidably installed on the gear (9) and the stand column (8) between the reset springs (11), a second sliding sleeve (6) is installed on one side of the gear (9), a first rack (5) is slidably connected in the second sliding sleeve (6), the first rack (5) is meshed on the gear (9), a second rack (10) is welded on the side wall of the trolley carriage (2), and the second rack (10) is meshed on the gear (9), carriage (2) up end both sides all articulate apron (3), the welding of apron (3) one side has connecting rod (4), connecting rod (4) one end articulates first rack (5) top, rotatable the installing in frame (1) bottom removes wheel (12), frame (1) one side installation push rod (13).
2. A construction waste trolley according to claim 1, characterised in that the first rack (5) and the second rack (10) are arranged vertically and that the first rack (5) and the second rack (10) are parallel to each other.
3. A trolley as claimed in claim 1, characterised in that a rubber cushion is mounted on the bottom of the carriage (2).
4. A construction waste trolley as claimed in claim 1, wherein the carriage (2) is hinged at one side to a door panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874317.9U CN212447630U (en) | 2020-05-22 | 2020-05-22 | Building materials waste material handcart for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874317.9U CN212447630U (en) | 2020-05-22 | 2020-05-22 | Building materials waste material handcart for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212447630U true CN212447630U (en) | 2021-02-02 |
Family
ID=74501027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874317.9U Active CN212447630U (en) | 2020-05-22 | 2020-05-22 | Building materials waste material handcart for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212447630U (en) |
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2020
- 2020-05-22 CN CN202020874317.9U patent/CN212447630U/en active Active
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