CN209291844U - A kind of storage station's trash rack maintenance boom hoisting - Google Patents
A kind of storage station's trash rack maintenance boom hoisting Download PDFInfo
- Publication number
- CN209291844U CN209291844U CN201821918884.9U CN201821918884U CN209291844U CN 209291844 U CN209291844 U CN 209291844U CN 201821918884 U CN201821918884 U CN 201821918884U CN 209291844 U CN209291844 U CN 209291844U
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- CN
- China
- Prior art keywords
- gear
- chassis
- driven
- boom
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of storage station's trash rack maintenance boom hoisting, belongs to the technical field of energy storage power generation.Its technical solution are as follows: including chassis, bracket is symmetrical arranged on the crossbeam of chassis two sides, driven shaft is set on bracket, driven wheel is arranged in driven shaft one end, boom is fixedly installed in driven shaft middle position, limiting slot is set on chassis, boom one end is arranged in limiting slot, lead-screw drive mechanism is arranged in the other end, lifting rope is set on lead-screw drive mechanism, lifting rope one end is connect with lead-screw drive mechanism, the other end is provided with suspension hook, vertical plate is symmetrically arranged on the crossbeam of chassis two sides, driving shaft is provided between vertical plate, driving shaft one end is provided with driving wheel, synchronous belt is installed around between driving wheel and driven wheel, gear drive is provided on chassis.The utility model has the following beneficial effects: the utility model can effectively lift by crane trash rack, it is low to solve artificial airway's working efficiency, and there are problems that security risk.
Description
Technical field
The utility model relates to the technical fields of energy storage power generation more particularly to a kind of storage station's trash rack to have overhauled lifting
It sets.
Background technique
Electric energy when storage station is using electric load low ebb draws water to upper storage reservoir, electric load peak period discharge water again to
The power station of lower storage reservoir power generation.It by extra electric energy of network load when low, can be changed into the high value electricity of power grid peak time
Energy.
The effect of trash rack is mainly used for intercepting the dirt of storage station water inlet, since accumulation of energy unit draws water electrical generation water
Stream urgency, shaking force is big, and trash rack is caused to loosen serious wear, it is necessary to annually overhaul, in maintenance process, handle be needed to block dirt
The grizzly bar unit of grid is removed, and inspection platform above trolley is mentioned, and the promotion of trash rack causes to examine mainly by manpower chain block
It is long to repair the time, wastes biggish man power and material, increases labor intensity, leads to insecurity factor.
Utility model content
The purpose of this utility model is to provide a kind of storage station's trash racks to overhaul boom hoisting.
The utility model is realized by following measure: a kind of storage station's trash rack maintenance boom hoisting, feature
It is, including chassis, bracket is symmetrically arranged on the crossbeam of the chassis two sides, driven shaft is provided on the bracket, it is described
Driven shaft one end is provided with driven wheel, and the driven shaft middle position is fixedly installed boom, limit is provided on the chassis
Slot, described boom one end are arranged in the limiting slot, and the other end is provided with lead-screw drive mechanism, on the lead-screw drive mechanism
It is provided with lifting rope, described lifting rope one end is connect with the lead-screw drive mechanism, and the other end is provided with suspension hook, the lead screw transmission machine
Structure is used to control the position of the suspension hook, is symmetrically arranged with vertical plate on the crossbeam of the chassis two sides, is arranged between the vertical plate
There is driving shaft, described driving shaft one end is provided with driving wheel, around equipped with synchronous belt, institute between the driving wheel and the driven wheel
It states and is provided with gear drive on chassis, the gear drive is used to limit the angle of the boom rotation.
Further, the gear drive include driving gear, level-one transmission gear group, second level transmission gear group with
And driven gear, supporting plate is provided on the chassis, rack gear is provided on the supporting plate, the rack gear is nibbled with the driven gear
It closes.
Further, the driving gear is arranged on the driving shaft, and the driving shaft passes through the vertical plate to crossbeam
Outside extends, and the extended spot is provided with motor.
Further, it is provided with pin shaft A on the vertical plate, the level-one transmission gear group, institute are provided on the pin shaft A
Stating level-one transmission gear group includes gear wheel A and pinion gear A, and the gear wheel A is engaged with the driving gear.
Further, it is provided with pin shaft B on the vertical plate, the second level transmission gear group, institute are provided on the pin shaft B
Stating second level transmission gear group includes gear wheel B and pinion gear B, and the gear wheel B is engaged with the pinion gear A, the vertical plate
On be provided with pin shaft C, the driven gear is provided on the pin shaft C, the driven gear is engaged with the pinion gear B.
Further, the driven gear drives the rack gear to move left and right, and described rack gear one end is provided with baffle A.
Further, baffle B is provided on the stringer of the chassis side, the baffle A is corresponding with the baffle B.
Further, the lead-screw drive mechanism includes lead screw, and the lead screw two sides are provided with gag lever post, on the lead screw
It is provided with sliding block, internal screw thread corresponding with the lead screw external screw thread is provided among the sliding block, the sliding block both ends setting exists
On the gag lever post, described lead screw one end passes through the boom and is provided with motor B.
The utility model has the following beneficial effects: the utility model drives boom to rotate by toothed belt transmission, synchronous belt is passed
It is fricton-tight when starting building to make, there is accurate transmission ratio, toothed belt transmission is a kind of engaged transmission, although synchronous belt is elastomer,
It is there is the characteristic that will not be extended under a stretching force due to wherein bearing the carrying rope of load, therefore be able to maintain belt pitch not
Become, enable band and wheel tooth socket correct engagement, realize the Synchronous Transmission without slippage, obtain accurate transmission ratio, transmission efficiency is high, section
Energy effect is good.Gear drive is set in the present invention, is moved left and right by gear drive drive rack, is completed
Control to boom rotation angle, is arranged limiting slot on chassis, and one end of boom is arranged in limiting slot, can effectively be controlled
The rotation angle of boom processed.Boom one end be arranged lead-screw drive mechanism, can effectively control between lifting rope and boom away from
From, prevent trash rack collide boom, boom is caused to damage.The utility model can effectively lift by crane trash rack, solution
Artificial airway's working efficiency of having determined is low, and there are problems that security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the partial enlarged view at the A of Fig. 1.
Fig. 3 is the partial enlarged view at the B of Fig. 1.
Fig. 4 is the partial enlarged view at the C of Fig. 1.
Wherein, appended drawing reference are as follows: 1, chassis；2, bracket；3, driven shaft；4, driven wheel；5, boom；6, lead screw transmission machine
Structure；61, lead screw；62, gag lever post；63, sliding block；7, lifting rope；8, suspension hook；9, driving shaft；10, driving wheel；11, baffle B；12, same
Walk band；13, gear drive；131, driving gear；132, level-one transmission gear group；1321, gear wheel A；1322, pinion gear
A；133, second level transmission gear group；1331, gear wheel B；1332, pinion gear B；134, driven gear；135, supporting plate；136, tooth
Item；1361, baffle A.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 4, the utility model is: a kind of storage station's trash rack maintenance boom hoisting, including chassis 1, bottom
It is symmetrically arranged with bracket 2 on the crossbeam of 1 two sides of frame, driven shaft 3 is provided on bracket 2,3 one end of driven shaft is provided with driven wheel 4,
3 middle position of driven shaft is fixedly installed boom 5, and limiting slot is provided on chassis 1, and 5 one end of boom is arranged in limiting slot, separately
One end is provided with lead-screw drive mechanism 6, and lifting rope 7 is provided on lead-screw drive mechanism 6, and 7 one end of lifting rope and lead-screw drive mechanism 6 connect
It connects, the other end is provided with suspension hook 8, and lead-screw drive mechanism 6 is used to control the position of suspension hook 8, symmetrically sets on the crossbeam of 1 two sides of chassis
Be equipped with vertical plate, be provided with driving shaft 9 between vertical plate, 9 one end of driving shaft is provided with driving wheel 10, driving wheel 10 and driven wheel 4 it
Spaced winding is equipped with synchronous belt 12, gear drive 13 is provided on chassis 1, gear drive 13 is for limiting the rotation of boom 5
Angle.
Gear drive 13 include driving gear 131, level-one transmission gear group 132, second level transmission gear group 133 and
Driven gear 134 is provided with supporting plate 135 on chassis 1, and rack gear 136, rack gear 136 and driven gear 134 are provided on supporting plate 135
Engagement.
Driving gear 131 is arranged on driving shaft 10, and driving shaft 10 passes through vertical plate and extends to cross rail outer, extended spot setting
There is motor.
It is provided with pin shaft A on vertical plate, level-one transmission gear group 132 is provided on pin shaft A, level-one transmission gear group 132 is wrapped
Gear wheel A1321 and pinion gear A1322 is included, gear wheel A1321 is engaged with driving gear 131.
It is provided with pin shaft B on vertical plate, second level transmission gear group 133 is provided on pin shaft B, second level transmission gear group 133 is wrapped
Gear wheel B1331 and pinion gear B1332 is included, gear wheel B1331 is engaged with pinion gear A1322, pin shaft C is provided on vertical plate,
Driven gear 134 is provided on pin shaft C, driven gear 134 is engaged with pinion gear B1332.
134 drive rack 136 of driven gear moves left and right, and 136 one end of rack gear is provided with baffle A1361.
Baffle B11 is provided on the stringer of 1 side of chassis, baffle A1361 is corresponding with baffle B11.
Lead-screw drive mechanism 6 includes lead screw 61, and 61 two sides of lead screw are provided with gag lever post 62, are provided with sliding block on lead screw 61
63, internal screw thread corresponding with 61 external screw thread of lead screw is provided among sliding block 63,63 both ends of sliding block are arranged on gag lever post 62, lead screw
61 one end pass through boom 5 and are provided with motor B.
Working principle of the utility model is: the utility model is moved to the first workbench of tail water, motor rotation is driven
Spindle rotation, synchronous belt is arranged with spindle rotation in driving wheel between driving wheel and driven wheel, therefore driven wheel is also revolving
Turn, driven wheel rotates and then drive boom rotation, and one end of boom is arranged in limiting slot, limiting slot semicircular shape, limit
The rotation angle of boom processed is 180 degree, and the other end of boom is arranged lead-screw drive mechanism, can be adjusted according to the size of trash rack
Position of the lifting rope apart from boom is saved, prevents trash rack from hitting boom, in order to preferably control the angle of boom rotation, in driving shaft
Upper setting driving gear, by level-one transmission gear group and secondary gear transmitting group, driven gear rotates, and due to driven tooth
It takes turns the mobile rack gear of bottom setting energy left and right horizontal and the angle of boom and horizontal plane is set when boom just has started to lift by crane trash rack
Degree is 0 degree, and the baffle A on rack gear is contacted with driven gear, starts motor, and motor driven rack gear is moved to the baffle B in chassis direction
Dynamic, when boom rotates to 180 degree, the baffle A on rack gear is contacted with the baffle B on chassis, closes motor, will be on boom
Trash rack is removed.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (8)
1. a kind of storage station's trash rack overhauls boom hoisting, which is characterized in that including chassis (1), chassis (1) two sides
It is symmetrically arranged on crossbeam bracket (2), is provided with driven shaft (3) on the bracket (2), described driven shaft (3) one end is provided with
Driven wheel (4), driven shaft (3) middle position are fixedly installed boom (5), are provided with limiting slot on the chassis (1), institute
It states boom (5) one end to be arranged in the limiting slot, the other end is provided with lead-screw drive mechanism (6), the lead-screw drive mechanism
(6) it is provided on lifting rope (7), described lifting rope (7) one end is connect with the lead-screw drive mechanism (6), and the other end is provided with suspension hook
(8), the lead-screw drive mechanism (6) is used to control the positions of the suspension hook (8), symmetrical on the crossbeam of chassis (1) two sides
It is provided with vertical plate, is provided between the vertical plate driving shaft (9), described driving shaft (9) one end is provided with driving wheel (10), described
Around synchronous belt (12) are equipped between driving wheel (10) and the driven wheel (4), gear drive is provided on the chassis (1)
(13), the gear drive (13) is used to limit the angle of the boom (5) rotation.
2. storage station's trash rack according to claim 1 overhauls boom hoisting, which is characterized in that the gear drive machine
Structure (13) includes driving gear (131), level-one transmission gear group (132), second level transmission gear group (133) and driven gear
(134), it is provided with supporting plate (135) on the chassis (1), is provided with rack gear (136), the rack gear on the supporting plate (135)
(136) it is engaged with the driven gear (134).
3. storage station's trash rack according to claim 2 overhauls boom hoisting, which is characterized in that the driving gear
(131) it is arranged on the driving shaft (9), the driving shaft (9) passes through the vertical plate and extends to cross rail outer, the extended spot
It is provided with motor.
4. storage station's trash rack according to claim 2 overhauls boom hoisting, which is characterized in that be arranged on the vertical plate
There is pin shaft A, the level-one transmission gear group (132) is provided on the pin shaft A, the level-one transmission gear group (132) includes
Gear wheel A(1321) and pinion gear A(1322), the gear wheel A(1321) it is engaged with the driving gear (131).
5. storage station's trash rack according to claim 4 overhauls boom hoisting, which is characterized in that be arranged on the vertical plate
There is pin shaft B, the second level transmission gear group (133) is provided on the pin shaft B, the second level transmission gear group (133) includes
Gear wheel B(1331) and pinion gear B(1332), the gear wheel B(1331) it is engaged with the pinion gear A(1322), it is described
Be provided with pin shaft C on vertical plate, be provided on the pin shaft C driven gear (134), the driven gear (134) with it is described
Pinion gear B(1332) engagement.
6. storage station's trash rack according to claim 2 overhauls boom hoisting, which is characterized in that the driven gear
(134) rack gear (136) is driven to move left and right, described rack gear (136) one end is provided with baffle A(1361).
7. storage station's trash rack according to claim 1 overhauls boom hoisting, which is characterized in that the chassis (1) one
Baffle B(11 is provided on the stringer of side), the baffle A(1361) it is corresponding with the baffle B(11).
8. storage station's trash rack according to claim 1 overhauls boom hoisting, which is characterized in that the lead screw transmission machine
Structure (6) includes lead screw (61), and lead screw (61) two sides are provided with gag lever post (62), is provided with sliding block on the lead screw (61)
(63), internal screw thread corresponding with the lead screw (61) external screw thread, sliding block (63) both ends are provided among the sliding block (63)
It is arranged on the gag lever post (62), described lead screw (61) one end passes through the boom (5) and is provided with motor B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918884.9U CN209291844U (en) | 2018-11-21 | 2018-11-21 | A kind of storage station's trash rack maintenance boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918884.9U CN209291844U (en) | 2018-11-21 | 2018-11-21 | A kind of storage station's trash rack maintenance boom hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209291844U true CN209291844U (en) | 2019-08-23 |
Family
ID=67643928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918884.9U Expired - Fee Related CN209291844U (en) | 2018-11-21 | 2018-11-21 | A kind of storage station's trash rack maintenance boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209291844U (en) |
-
2018
- 2018-11-21 CN CN201821918884.9U patent/CN209291844U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20191121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |