CN219410769U - Hydraulic engineering headstock gear of adjustable counter weight - Google Patents
Hydraulic engineering headstock gear of adjustable counter weight Download PDFInfo
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- CN219410769U CN219410769U CN202320447255.7U CN202320447255U CN219410769U CN 219410769 U CN219410769 U CN 219410769U CN 202320447255 U CN202320447255 U CN 202320447255U CN 219410769 U CN219410769 U CN 219410769U
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- storage chamber
- water
- water pump
- hydraulic engineering
- machine room
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The utility model discloses a hydraulic engineering headstock gear with adjustable counterweight, which comprises a bearing body, a beam body and a hoisting machine room, wherein the bearing body is arranged at two ends of the lower side of the beam body, the hoisting machine room is arranged on the beam body in a sliding manner, a hoisting device is arranged in the hoisting machine room, and the output end of the hoisting device is provided with a lifting hook; the utility model can utilize the water pump to communicate the communicating pipe to draw water from the sluice, river, pour into the storage chamber, increase the weight of the bearing body, through setting up like this, can control the storage rate to the water stored in the storage chamber through the water pump, change the bearing capacity of the utility model, and communicate the runner to communicate the upper side of the storage chamber and can reduce the water pressure that the water pump pumps water from receiving effectively.
Description
Technical Field
The utility model relates to the field of hoist, in particular to a hydraulic engineering hoist with an adjustable counterweight.
Background
The hoist is a special device for controlling the opening and closing of the gate, is widely applied to various large-scale water supply and drainage and hydraulic engineering, achieves the aim of opening and closing the gate by controlling the lifting of various gates, and the existing hoist is fixed in bearing, so that the lifting weight of the existing hoist is also in a fixed range, the hoist is easy to incline when the object beyond the weight range is lifted obliquely, and the hoist with heavy mass is arranged on the ground with softer geology, so that the condition of the ground is concave.
Disclosure of Invention
The utility model provides a hydraulic engineering headstock gear with an adjustable counterweight, which overcomes the defects described in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the hydraulic engineering hoist with the adjustable counterweight comprises a bearing body, a beam body and a hoisting machine room, wherein the bearing body is arranged at two ends of the lower side of the beam body, the hoisting machine room is slidably arranged on the beam body, a hoisting device is arranged in the hoisting machine room, and a lifting hook is arranged at the output end of the hoisting device; the bearing body is internally provided with a storage chamber for storing liquid, the outer side of the bearing body is provided with a water pump communicated with the storage chamber, the water pump is communicated with a water source end through a communication pipe, and the storage chamber is communicated outwards through a water outlet.
A preferred technical scheme is as follows: the side of the storage chamber is communicated with a water pump through a communication flow channel, the water pump is positioned above the water outlet, and a valve is arranged at the outlet end of the water outlet.
A preferred technical scheme is as follows: the communication runner is communicated with the side surface of the upper part of the storage chamber, the connecting end of the communication runner and the storage chamber is in a flaring structure, and the flaring end is arranged towards the storage chamber.
A preferred technical scheme is as follows: the inner side lower end of the storage chamber is arranged in an inclined mode, and the inner side lower end face of the storage chamber is gradually deepened from the edge to the connecting end with the water outlet.
Compared with the background technology, the technical proposal has the following advantages:
in order to solve the problems in the background art, the water pump is used for communicating the communicating pipe to pump water from the sluice and the river, the water is filled into the storage chamber, the weight of the bearing body is increased, the bearing capacity of the utility model can be changed by controlling the storage rate of the water stored in the storage chamber through the water pump, and the communicating flow passage is communicated with the upper side surface of the storage chamber, so that the water pressure born by the water pump in water pumping can be effectively reduced.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic side view of the load carrier 1.
In the figure: the device comprises a bearing body 1, a storage chamber 11, a communication runner 111, a water outlet 112, a water pump 12, a communication pipe 121, a beam body 2 and a crane room 3.
Description of the embodiments
As shown in fig. 1-2, the hydraulic engineering headstock gear with adjustable counterweight comprises a bearing body 1, a beam body 2 and a hoisting machine room 3, wherein the bearing body 1 is arranged at two ends of the lower side of the beam body 2, the hoisting machine room 3 is slidably arranged on the beam body 2, a hoisting device is arranged in the hoisting machine room 3, and a lifting hook is arranged at the output end of the hoisting device; the utility model is erected in a gate, a river channel and other places to use a lifting hook which can drive the output end to be connected by a lifting device arranged in a lifting machine room 3 to lift a heavy object, and the utility model can utilize the water pump 12 to communicate with the communicating pipe 121 to pump water from a sluice or a river, fill the water into the storage chamber 11, increase the weight of the bearing body 1, and can control the storage rate of the water stored in the storage chamber 11 by the water pump 12 to change the bearing capacity.
Further, the side surface of the storage chamber 11 is communicated with the water pump 12 through a communication flow channel 111, the water pump 12 is positioned above the water outlet 112, a valve is arranged at the outlet end of the water outlet 112, when water is needed to be discharged, the water stored in the storage chamber 11 can be pumped out through the water pump 12, and the water can be discharged by opening the valve at the outlet end of the water outlet 112, so that the water discharging efficiency is improved.
Further, the communicating channel 111 is connected to the upper side of the storage chamber 11, and the connecting end of the communicating channel 111 and the storage chamber 11 is in a flared structure, and the flared end is disposed towards the storage chamber 11, so that when the water pump 12 pumps water into the communicating channel 111, the atmospheric pressure borne by the communicating channel 111 is only the height of the communicating channel 111, and if the communicating channel 111 is connected to the lower end of the storage chamber 11, when water is continuously pumped into the storage chamber 11, the water pressure borne by the water pump 12 is greater than the water pressure borne by the communicating channel 111 connected to the upper side of the storage chamber 11, because the surface area of the storage chamber 11 is greater than that of the communicating channel 111.
The inner lower end of the storage chamber 11 is inclined, and the inner lower end surface of the storage chamber 11 gradually deepens from the edge to the connection end with the drain port 112, so that the water flow is guided when the gate of the port of the drain port 112 is opened.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and descriptions are therefore intended to be embraced therein.
Claims (4)
1. Hydraulic engineering headstock gear of adjustable counter weight, its characterized in that: the lifting device comprises a bearing body (1), a beam body (2) and a lifting machine room (3), wherein the bearing body (1) is arranged at two ends of the lower side of the beam body (2), the lifting machine room (3) is slidably arranged on the beam body (2), a lifting device is arranged in the lifting machine room (3), and a lifting hook is arranged at the output end of the lifting device;
the bearing body (1) is internally provided with a storage chamber (11) for storing liquid, the outer side of the bearing body (1) is provided with a water pump (12) communicated with the storage chamber (11), the water pump (12) is communicated with a water source end through a communication pipe (121), and the storage chamber (11) is communicated outwards through a water outlet (112).
2. The hydraulic engineering hoist with adjustable counterweight according to claim 1, characterized in that: the side of the storage chamber (11) is communicated with the water pump (12) through a communication flow channel (111), the water pump (12) is positioned above the water outlet (112), and a valve is arranged at the outlet end of the water outlet (112).
3. The hydraulic engineering hoist with adjustable counterweight according to claim 2, characterized in that: the communication flow channel (111) is communicated with the upper side surface of the storage chamber (11), the connecting end of the communication flow channel (111) and the storage chamber (11) is in a flaring structure, and the flaring end is arranged towards the storage chamber (11).
4. A hydraulic engineering hoist with adjustable counterweight according to claim 3, characterized in that: the inner lower end of the storage chamber (11) is arranged in an inclined mode, and the inner lower end face of the storage chamber (11) gradually deepens from the edge to the connecting end with the water outlet (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320447255.7U CN219410769U (en) | 2023-03-10 | 2023-03-10 | Hydraulic engineering headstock gear of adjustable counter weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320447255.7U CN219410769U (en) | 2023-03-10 | 2023-03-10 | Hydraulic engineering headstock gear of adjustable counter weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410769U true CN219410769U (en) | 2023-07-25 |
Family
ID=87244273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320447255.7U Active CN219410769U (en) | 2023-03-10 | 2023-03-10 | Hydraulic engineering headstock gear of adjustable counter weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410769U (en) |
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2023
- 2023-03-10 CN CN202320447255.7U patent/CN219410769U/en active Active
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