CN205274258U - Bottom discharge valve of hopper for construction - Google Patents
Bottom discharge valve of hopper for construction Download PDFInfo
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- CN205274258U CN205274258U CN201520921191.5U CN201520921191U CN205274258U CN 205274258 U CN205274258 U CN 205274258U CN 201520921191 U CN201520921191 U CN 201520921191U CN 205274258 U CN205274258 U CN 205274258U
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- valve plate
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- hopper
- running fix
- fix hole
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Abstract
The utility model discloses a bottom discharge valve of hopper for construction, the hopper bottom surface is the inclined plane, the discharge tube upper end connects together with the hopper bottom side weld, the welding of the lower extreme outside has last flange board, the upper seal ring is installed in discharge tube lower extreme seal groove, it has last mobile location hole to go up flange board right side, the lower seal ring is installed to lower flange board upside, there is lower mobile location hole on lower flange board right side, go up the middle valve plate that is provided with of flange board and lower flange board, the flange baffle is installed to its both sides, install positioning bolt in valve plate and mobile location hole left end position, connecting bolt will go up the flange board, the flange baffle, the lower flange board links together, it is low to have solved the transport efficiency among the prior art, influence the construction progress, and current hopper is because of the heavy problem that has very big potential safety hazard, and can be widely used for the field of different construction.
Description
Technical field
The utility model relates to technical field of building construction, particularly relates to the bottom discharge valve of a kind of building operation hopper.
Background technology
At present, in building construction process, material needed for building operation operation, need to use large-scale tower crane that material adopts the method carried vertically upward hang material, then in horizontal feed material is discharged to again set up outside construction work floor put on material platform, the artificial construction car that again loaded by material of recycling is transported to construction operation place, or employing construction elevator, derrick transports material to job location, Chinese patent Authorization Notice No. is CN201128656Y, authorized announcement date is on October 8th, 2008, practical New Name is: multifunctional building hopper, described multifunctional building hopper, hopper, fixing support, suspension ring are integrated, suspension ring are fixed on above fixing support, hopper discharge port is arranged on side, integrally welded with a discharge tube tilted. discharge tube is square, and bottom port is arc, arranges the discharge opening baffle plate adapted with arc port outside the port of discharge tube bottom. arranging hook nose on discharge tube top end cover, both sides arrange rotating shaft, and discharge opening baffle plate is fixed in rotating shaft by A-frame, arrange handle outside discharge opening baffle plate, can utilize lever operated discharging. shorten transport and discharging time, save the lease expenses of mechanical means, save artificial, raising work efficiency, improve traditional floor decoration mortar and ground cushion concrete transfer method, reduce cause because of construction frame fracture etc. tumble injury, disable, the Personal Risk such as dead, there is higher practical value.
But the limitation of above-mentioned patented technology is: the 1. complex structural designs such as the discharge tube of hopper discharge port, inclination, discharge opening gear, cost is higher, and the discharge tube being obliquely installed causes the mobility of mortar or concrete materials poor; 2. owing to this hopper does not arrange upper cover, in use, because hopper discharge port is arranged on side, integrally welded with a discharge tube tilted, after filling mortar or concrete materials, no matter it is use whole 4 suspension ring, or use 2, diagonal angle suspension ring, after ground is left in lifting, discharge port and the discharge tube side of center of gravity deflection setting certainly will be caused, easily cause the danger occurring hopper to overturn, or hopper top section mortar or concrete materials are poured down or forth away; As after lifting once there is the phenomenon that hopper is overturned or part mortar, concrete materials are poured down or forth away aloft, cause the heavy losses that cannot retrieve will to the workmen below it or goods and materials, equipment etc., therefore, there is great potential safety hazard in this hopper. Consequently, it is desirable to a kind of technical scheme solves the problem.
Summary of the invention
For solving the problem, the utility model is for the deficiencies in the prior art, provide the bottom discharge valve of a kind of building operation hopper, discharge tube is vertically arranged, simple and reliable for structure, flexible and convenient to use, utilize various mass transport that tower crane both can realize mortar and building having been used conveniently to the bottom discharge valve of the building operation hopper in construction operation materials place.
For achieving the above object, the utility model adopts following technical scheme to realize:
A bottom discharge valve for building operation hopper, comprise discharge tube, upper flange plate, upper sealed rubber ring, upper sealing ring, lower sealed rubber ring, spigot discharge, lower flange plate, lower sealing ring, tack bolt, lower running fix hole, valve plate hand scratch, valve plate, upper running fix hole, hopper, joint bolt, flange dividing plate, valve plate location internal thread, valve plate chamfering, bottom discharge valve.
Hopper bottom surface is inclined-plane, discharge tube upper end and hopper bottom side weld are connected together, lower end outside is welded with upper flange plate, sealed rubber ring in colloid, steel upper sealing ring is arranged in the sealing groove at position in the middle of discharge tube lower surface, there is upper running fix hole at the position, right side of upper flange plate, on the upside of lower flange plate with in the sealing groove of upper sealing ring opposite position, steel lower sealing ring is installed, sealed rubber ring under colloid, the position, right side of lower flange plate is processed with and the lower running fix hole of upper running fix hole opposite position, in the middle of upper flange plate and lower flange plate, it is provided with valve plate, it is separately installed with two pieces of flange dividing plates in valve plate both sides, at valve plate and upper running fix hole and lower running fix hole left end opposite position, tack bolt is installed, upper running fix hole, namely the length in lower running fix hole be that valve plate moves openingly and closingly distance, by tack bolt in upper running fix hole, lower running fix hole moves to right side from left side, valve plate is made to be in closing condition, hopper is in splendid attire material state, joint bolt is by upper flange plate, flange dividing plate, lower flange plate links together.
Hopper base is that area, valve plate are all equal in area in horizontal section in square spigot discharge area, lower flange plate in area, discharge tube 1 in horizontal section in horizontal section, 10 joint bolts are arranged on both sides, lower flange plate long limit, and lower running fix hole is arranged on position in the middle of on the right side of lower flange plate.
The spigot discharge of square it is provided with on the left of position in the middle of valve plate, its right positions is provided with valve plate location internal thread, make it for installing tack bolt, on the right side of valve plate, there is big chamfering at two ends end angle place, there is valve plate chamfering its left side lower half, there is valve plate chamfering spigot discharge right edge lower half, object is that valve plate is in unlatching, close in moving process, first it is that valve plate chamfering contacts with lower sealing ring and excessively seals, then it is only valve plate to contact with lower sealing ring and seal, it is provided with valve plate hand on the right side of valve plate to scratch, use valve plate hand to scratch to move valve plate easily and flexibly and carry out material discharging.
Compared with prior art, the beneficial effects of the utility model are: the bottom discharge valve of a kind of building operation hopper disclosed in the utility model, hopper bottom surface is inclined-plane, discharge tube upper end and hopper bottom side weld are connected together, lower end outside is welded with upper flange plate, upper sealing ring is arranged in the lower end sealing groove of discharge tube, upper running fix hole is had on the right side of upper flange plate, on the upside of lower flange plate, lower sealing ring is installed, lower running fix hole is had on the right side of lower flange plate, it is provided with valve plate in the middle of upper flange plate and lower flange plate, its both sides are provided with flange dividing plate, at valve plate and running fix hole left position, tack bolt is installed, joint bolt is by upper flange plate, flange dividing plate, lower flange plate links together, solve transport efficiency of the prior art low, affect construction speed, and the problem that existing hopper exists very big potential safety hazard because laying particular stress on, various the realm of building construction can be widely used in.
Accompanying drawing explanation
Fig. 1 installs position view when being valve plate of the present utility model closedown in hopper;
Fig. 2 installs position view when being valve plate of the present utility model unlatching in hopper;
Fig. 3 is that front view opened by valve plate of the present utility model;
Fig. 4 is that left view opened by valve plate of the present utility model;
Fig. 5 is that upward view opened by valve plate of the present utility model;
Fig. 6 is valve plate front view of the present utility model;
Fig. 7 is valve plate vertical view of the present utility model;
In figure: running fix hole under sealed rubber ring, 9-tack bolt, 10-under sealed rubber ring, 6-spigot discharge, 7-lower flange plate, 8-under 1-discharge tube, 2-upper flange plate, the upper sealed rubber ring of 3-, 4-upper sealing ring, 5-, 11-valve plate hand are scratched, the upper running fix hole of 12-valve plate, 13-, 14-hopper, 15-joint bolt, 16-flange dividing plate, 17-valve plate locate internal thread, 18-valve plate chamfering, 19-bottom discharge valve.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following enforcement mode.
See shown in Fig. 1-Fig. 7, a bottom discharge valve for building operation hopper, comprise discharge tube 1, upper flange plate 2, upper sealed rubber ring 3, upper sealing ring 4, lower sealed rubber ring 5, spigot discharge 6, lower flange plate 7, lower sealing ring 8, tack bolt 9, lower running fix hole 10, valve plate hand scratch 11, valve plate 12, upper running fix hole 13, hopper 14, joint bolt 15, flange dividing plate 16, valve plate location internal thread 17, valve plate chamfering 18, bottom discharge valve 19.
See shown in Fig. 1-Fig. 2, it is that bottom discharge valve 19 valve plate 12 of the present utility model installs site plan when closing in hopper 14, and in hopper 14, site plan is installed when valve plate 12 is opened.
See shown in Fig. 3-Fig. 4, hopper 14 bottom surface is inclined-plane, discharge tube 1 square shape in the form of a ring in horizontal section, its upper end and hopper 14 base weld together, lower end outside is welded with upper flange plate 2, sealed rubber ring 3 in colloid, steel upper sealing ring 4 is arranged in the sealing groove at position in the middle of discharge tube 1 lower surface, the position, right side of upper flange plate 2 is processed with running fix hole 13, lower flange plate 7 is in the vertical plane of diagram, T-shaped shape, square shape in the form of a ring in horizontal section, on the upside of it with in the sealing groove of upper sealing ring 4 opposite position, steel lower sealing ring 8 is installed, sealed rubber ring 5 under colloid, the position, right side of lower flange plate 7 is processed with and the lower running fix hole 10 of upper running fix hole 13 opposite position, in the middle of upper flange plate 2 and lower flange plate 7, it is provided with valve plate 12, it is separately installed with two pieces of flange dividing plates 16 in both sides, valve plate 12 same level position, at valve plate 12 and upper running fix hole 13 and lower running fix hole 10 left end opposite position, tack bolt 9 is installed, upper running fix hole 13, namely the length in lower running fix hole 10 be that valve plate 12 moves openingly and closingly distance, by tack bolt 9 in upper running fix hole 13, lower running fix hole 10 moves to right side from left side, valve plate 12 is made to be in closing condition, hopper is in splendid attire material state, joint bolt 15 is by upper flange plate 2, flange dividing plate 16, lower flange plate 7 links together.
As shown in Figure 5, hopper 14 base is that area, valve plate 12 are all equal in area in horizontal section in square spigot discharge 6 area, lower flange plate 7 in area, discharge tube 1 in horizontal section in horizontal section, 10 joint bolts 15 are arranged on both sides, lower flange plate 7 long limit, and lower running fix hole 10 is arranged on position in the middle of on the right side of lower flange plate 7.
See shown in Fig. 6-Fig. 7, the spigot discharge 6 of square it is provided with on the left of the middle position of valve plate 12, its right positions is provided with valve plate location internal thread 17, make it for installing tack bolt 9, on the right side of valve plate 12, there is big chamfering at two ends end angle place, there is valve plate chamfering 18 its left side lower half, there is valve plate chamfering 18 spigot discharge 6 right edge lower half, object is that valve plate 12 is in unlatching, close in moving process, first it is that valve plate chamfering 18 contacts with lower sealing ring 8 and excessively seals, then it is only valve plate 12 to contact with lower sealing ring 8 and seal, it is provided with valve plate hand on the right side of valve plate 12 and scratches 11, use valve plate hand stingy 11 to move valve plate 12 easily and flexibly and carry out material discharging.
Above-mentioned enforcement mode is only for illustrating technology feature of the present utility model and design; its objective is to be to allow the technician being familiar with this technology of this area can understand content of the present utility model and implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to spirit of the present utility model and enforcement mode change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a bottom discharge valve for building operation hopper, comprise discharge tube, upper flange plate, upper sealed rubber ring, upper sealing ring, lower sealed rubber ring, spigot discharge, lower flange plate, lower sealing ring, tack bolt, lower running fix hole, valve plate hand scratch, valve plate, upper running fix hole, hopper, joint bolt, flange dividing plate, valve plate location internal thread, valve plate chamfering, bottom discharge valve, it is characterized in that: described hopper bottom surface is inclined-plane, described discharge tube upper end and hopper bottom side weld are connected together, lower end outside is welded with upper flange plate, sealed rubber ring in colloid, steel upper sealing ring is arranged in the sealing groove at position in the middle of discharge tube lower surface, there is upper running fix hole at the position, right side of described upper flange plate, on the upside of described lower flange plate with in the sealing groove of upper sealing ring opposite position, steel lower sealing ring is installed, sealed rubber ring under colloid, the position, right side of lower flange plate is processed with and the lower running fix hole of upper running fix hole opposite position, in the middle of upper flange plate and lower flange plate, it is provided with valve plate, described valve plate both sides are separately installed with two pieces of flange dividing plates, described valve plate and upper running fix hole and lower running fix hole left end opposite position are provided with tack bolt, described upper running fix hole, namely the length in lower running fix hole be that valve plate moves openingly and closingly distance, by tack bolt in upper running fix hole, lower running fix hole moves to right side from left side, valve plate is made to be in closing condition, hopper is in splendid attire material state, described joint bolt is by upper flange plate, flange dividing plate, lower flange plate links together.
2. the bottom discharge valve of a kind of building operation hopper according to claim 1, it is characterized in that: described hopper base is that area, valve plate are all equal in area in horizontal section in square spigot discharge area, lower flange plate in area, discharge tube in horizontal section in horizontal section, 10 joint bolts are arranged on both sides, lower flange plate long limit, and described lower running fix hole is arranged on position in the middle of on the right side of lower flange plate.
3. the bottom discharge valve of a kind of building operation hopper according to claim 1, it is characterized in that: the spigot discharge being provided with square in the middle of described valve plate on the left of position, its right positions is provided with valve plate location internal thread, on the right side of valve plate, there is big chamfering at two ends end angle place, there is valve plate chamfering its left side lower half, there is valve plate chamfering spigot discharge right edge lower half, is provided with valve plate hand and scratches on the right side of valve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921191.5U CN205274258U (en) | 2015-11-17 | 2015-11-17 | Bottom discharge valve of hopper for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921191.5U CN205274258U (en) | 2015-11-17 | 2015-11-17 | Bottom discharge valve of hopper for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274258U true CN205274258U (en) | 2016-06-01 |
Family
ID=56058857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921191.5U Active CN205274258U (en) | 2015-11-17 | 2015-11-17 | Bottom discharge valve of hopper for construction |
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| Country | Link |
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| CN (1) | CN205274258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469419A (en) * | 2017-08-15 | 2017-12-15 | 中国恩菲工程技术有限公司 | The discharging structure and concentrator of concentrator |
| CN107487554A (en) * | 2017-08-19 | 2017-12-19 | 合肥耀世同辉科技有限公司 | A kind of hopper in mosquito-repellent incense blank conveying device |
-
2015
- 2015-11-17 CN CN201520921191.5U patent/CN205274258U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469419A (en) * | 2017-08-15 | 2017-12-15 | 中国恩菲工程技术有限公司 | The discharging structure and concentrator of concentrator |
| CN107469419B (en) * | 2017-08-15 | 2023-12-12 | 中国恩菲工程技术有限公司 | Discharging structure of thickener and thickener |
| CN107487554A (en) * | 2017-08-19 | 2017-12-19 | 合肥耀世同辉科技有限公司 | A kind of hopper in mosquito-repellent incense blank conveying device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |