CN204751793U - Fine motion power hanging ladder - Google Patents
Fine motion power hanging ladder Download PDFInfo
- Publication number
- CN204751793U CN204751793U CN201520471377.5U CN201520471377U CN204751793U CN 204751793 U CN204751793 U CN 204751793U CN 201520471377 U CN201520471377 U CN 201520471377U CN 204751793 U CN204751793 U CN 204751793U
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- CN
- China
- Prior art keywords
- water tank
- pump
- contact
- contact head
- switch
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- 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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- 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
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- Ladders (AREA)
Abstract
The utility model relates to a fine motion power hanging ladder, it is including setting up the gallows in the balcony top, and a pulley is respectively installed to the both sides of gallows, walks around one on two pulleys and hangs the rope, and the wherein one end that hangs the rope is connected with the seat railway carriage or compartment, the other end is connected with the counter weight water tank, the guide rope is connected with between gallows and the ground and one side that the rope is located the seat railway carriage or compartment should be directs, the bottom in seat railway carriage or compartment is connected with the return stay cord, be provided with the storage water tank in the position department that corresponds with the counter weight water tank on the balcony, storage water tank under subaerial position department corresponding is provided with with the counter weight water tank, go up to install on the storage water tank and to pump the charging pump in the counter weight water tank with the water in it, install on the lower storage water tank and to pump the lower water pump in the counter weight water tank with the water in it, install on the counter weight water tank and to pump last storage water tank well water pump in the storage water tank under or with the water in it. The utility model has the advantages of being simple in structure and convenient in operation, safe in utilization and consume energy minimumly.
Description
Technical field
The utility model relates to step ladder field, specifically a kind of microkinetic hanging ladder.
Background technology
The multi-storey building of less than seven layers generally can not arrange elevator, and for the elderly lived within it or disabled person, stair activity has become a great problem in their life.In order to solve this problem, before some Ren building on the position of balcony extra lift-mounting, balcony is straight-through with elevator door.But this kind of solution exists following defect: 1) elevator takes up room large and do not meet building safety standard, be not suitable for promoting; 2) elevator volume is large, before directly standing in building, affects indoor lighting; 3) resident family of other floor does not necessarily use elevator, often an only storey setting lift port wherein, and whole elevator construction cost is large, there is wasting of resources phenomenon; 4) elevator consumption of current is large, and energy dissipation is serious.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy to operate, use safety and the microkinetic hanging ladder consuming energy minimum.
For solving the problems of the technologies described above, microkinetic hanging ladder of the present utility model comprises the suspension bracket be arranged on above balcony, its constructional feature is that a pulley is respectively installed in the both sides of described suspension bracket, two pulleys are walked around a suspension cord, wherein one end of suspension cord is connected with seat railway carriage or compartment, the other end is connected with counterweight water tank; Guiding rope is connected with and this guiding rope is positioned at the side in seat railway carriage or compartment between suspension bracket and ground; The bottom in seat railway carriage or compartment is connected with return stay cord; Balcony is provided with reserve tank in the position corresponding with counterweight water tank, ground is provided with lower water tank in the position corresponding with counterweight water tank; Upper reserve tank is provided with the charging pump that the water in it can be pumped in counterweight water tank, lower water tank is provided with the lower water pump that the water in it can be pumped in counterweight water tank, counterweight water tank is provided with and the water in it can be pumped to water pump in upper reserve tank or lower water tank.
Ground is provided with the charging pump switch for opening charging pump, balcony is provided with the lower pump switch for opening lower water pump, middle water pump has two current supply circuits and two current supply circuits to be connected in first pump switch in pump switch and second, in first, pump switch is arranged on the ground, and in second, pump switch is arranged on balcony.
Be provided with the first switch contacts between upper reserve tank and counterweight water tank, the first switch contacts is connected in the middle water pump current supply circuit at pump switch place in first; Be provided with the second switch contacts between lower water tank and counterweight water tank, the second switch contacts is connected in the middle water pump current supply circuit at pump switch place in second.
First switch contacts comprises first time contact being arranged on ballast water upper box part and to be arranged on reserve tank and first upper contact head corresponding with first time contact; Second switch contacts comprises the second upper contact head of being arranged on counterweight water tank bottom and is arranged on second time contact bottom lower water tank and corresponding with the second upper contact head.
First time contact to comprise under the first zero line contact under contact and the first live wire, first upper contact head comprises the first zero line upper contact head and the first live wire upper contact head, under first zero line, contact is corresponding with the first zero line upper contact head, and under the first live wire, contact is corresponding with the first live wire upper contact head; Second time contact to comprise under the second zero line contact under contact and the second live wire, second upper contact head comprises the second zero line upper contact head and the second live wire upper contact head, under second zero line, contact is corresponding with the second zero line upper contact head, and under the second live wire, contact is corresponding with the second live wire upper contact head.
The beneficial effects of the utility model are: the gravity in counterweight water tank balancing seat railway carriage or compartment, by balancing to water filling in counterweight water tank the gravity taking people, take people only need can complete whole seat railway carriage or compartment lifting action by guiding rope, thus complete function downstairs; Return stay cord can facilitate the people on ground that the vacant seat chair railway carriage or compartment rising to balcony height is returned to ground; Charging pump and lower water pump can directly by switch control rule to water filling in counterweight water tank, in order to security consideration, counterweight water tank needs to arrive assigned address and just can discharge water, therefore arranging two cover switch contacts is connected in two current supply circuits of middle water pump, namely counterweight water tank only could perform in two positions of the top and bottom and discharge water, and ensure that safety; Switch contacts is formed by upper and lower contact, and by the opening and closing having moved up and down switch contacts of counterweight water tank, structure is simple, and it is convenient to realize; Upper and lower contact divides into again zero line contact and live wire contact, and zero line and live wire can disconnect simultaneously or close, and further ensure electrical safety, also namely ensure that the reliability of middle water pump operation and the safety of whole hanging ladder.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural principle schematic diagram of the present utility model;
Fig. 2 is the current supply circuit schematic diagram of middle water pump of the present utility model;
Fig. 3 is the current supply circuit schematic diagram of charging pump of the present utility model;
Fig. 4 is the current supply circuit schematic diagram of lower water pump of the present utility model.
Detailed description of the invention
With reference to accompanying drawing, this microkinetic hanging ladder comprises the suspension bracket 2 be arranged on above balcony 1, and the both sides of suspension bracket 2 are respectively installed on a pulley 3, two pulley 3 and walked around a suspension cord 4, and wherein one end of suspension cord 4 is connected with seat railway carriage or compartment 5, the other end is connected with counterweight water tank 6.Be connected with between suspension bracket 2 and ground and guide rope 7 and this guiding rope 7 is positioned at the side in seat railway carriage or compartment 5.The bottom in seat railway carriage or compartment 5 is connected with return stay cord 13, and return stay cord can facilitate the people on ground that the vacant seat chair railway carriage or compartment rising to balcony height is returned to ground.Balcony 1 is provided with reserve tank 8 in the position corresponding with counterweight water tank 6, ground is provided with lower water tank 9 in the position corresponding with counterweight water tank 6.Upper reserve tank 8 is provided with the charging pump 10 that the water in it can be pumped in counterweight water tank 6, lower water tank 9 is provided with the lower water pump 11 that the water in it can be pumped in counterweight water tank 6, counterweight water tank 6 is provided with and the water in it can be pumped to water pump 12 in upper reserve tank 8 or lower water tank 9.All some is uncovered for the top of two reserve tanks and middle counterweight water tank 6, and for water filling, equal bridge piece on each water pump, utilizes bend pipe to other water tank transfer water.
With reference to accompanying drawing, ground is provided with the charging pump K switch 1 for opening charging pump 10, balcony 1 is provided with the lower pump switch K2 for opening lower water pump 11, middle water pump 12 has two current supply circuits and two current supply circuits to be connected in first pump switch K4 in pump switch K3 and second, in first, pump switch K3 is arranged on the ground, and in second, pump switch K4 is arranged on balcony 1.Be provided with the first switch contacts C1 between upper reserve tank 8 and counterweight water tank 6, the first switch contacts C1 is connected in the middle water pump current supply circuit at pump switch K3 place in first.Be provided with the second switch contacts C2 between lower water tank 9 and counterweight water tank 6, the second switch contacts C2 is connected in the middle water pump current supply circuit at pump switch K4 place in second.Charging pump 10 and lower water pump 11 can directly by switch control rule to water filling in counterweight water tank 6, in order to security consideration, counterweight water tank 6 needs to arrive assigned address and just can discharge water, therefore arranging two cover switch contacts is connected in two current supply circuits of middle water pump 12, and namely counterweight water tank 6 only could perform in two positions of the top and bottom and discharge water.
With reference to accompanying drawing, the first switch contacts C1 comprises first time contact C1-1 being arranged on counterweight water tank 6 top and to be arranged on reserve tank 8 and the first upper contact head C1-2 corresponding with first time contact C1-1.Second switch contacts C2 comprises and is arranged on the second upper contact head C2-1 bottom counterweight water tank 6 and is arranged on second time contact C2-2 bottom lower water tank 9 and corresponding with the second upper contact head C2-1.First time contact C1-1 to comprise under the first zero line contact C1-1-2 under contact C1-1-1 and the first live wire, first upper contact head C1-2 comprises the first zero line upper contact head C1-2-1 and the first live wire upper contact head C1-2-2, under first zero line, contact C1-1-1 is corresponding with the first zero line upper contact head C1-2-1, and under the first live wire, contact C1-1-2 is corresponding with the first live wire upper contact head C1-2-2.Second time contact C2-2 to comprise under the second zero line contact C2-2-2 under contact C2-2-1 and the second live wire, second upper contact head C2-1 comprises the second zero line upper contact head C2-1-1 and the second live wire upper contact head C2-1-2, under second zero line, contact C2-2-1 is corresponding with the second zero line upper contact head C2-1-1, and under the second live wire, contact C2-2-2 is corresponding with the second live wire upper contact head C2-1-2.Switch contacts is formed by upper and lower contact, and by the opening and closing having moved up and down switch contacts of counterweight water tank, structure is simple, and it is convenient to realize; Upper and lower contact divides into again zero line contact and live wire contact, and zero line and live wire can disconnect simultaneously or close, and further ensure electrical safety, also namely ensure that the reliability of middle water pump operation and the safety of whole hanging ladder.
Hanging ladder of the present utility model adopts the gravity in counterweight water tank balancing seat railway carriage or compartment, by balancing to water filling in counterweight water tank the gravity taking people, taking people only need can complete whole seat railway carriage or compartment lifting action by guiding rope, thus completing function downstairs.According to function of the present utility model and principle, can complete the upper function downstairs in multiple situation, such as many people in succession upstairs, and many people in succession downstairs and first have people to have people or first have people someone goes downstairs again upstairs more downstairs upstairs.Casehistory wherein usage of the present utility model in a kind of situation below.
Under initial condition, counterweight water tank 6 is empty, when there being many people upstairs, people station on the ground, if seat railway carriage or compartment 5 is now positioned on balcony 1, can utilize return stay cord 13 that seat railway carriage or compartment 5 is returned to ground, when seat railway carriage or compartment 5 is got back on ground, counterweight water tank 6 is just corresponding with the upper reserve tank 8 on balcony 1, one of them is taken people and enters seat railway carriage or compartment 5 and wait for, simultaneously, ground staff opens charging pump K switch 1, water in upper reserve tank 8 is pumped by charging pump 10 in counterweight water tank 6, when take people feel counterweight water tank 6 can by 5 pull-up of seat railway carriage or compartment time, tip ground personnel close charging pump switch, take people by pulling down guiding rope 7, thus drive seat railway carriage or compartment 5 to rise to balcony 1, complete upstairs.Counterweight water tank 6 has now dropped down onto ground and corresponding with lower water tank 9, simultaneously, second switch contacts C2 closes, now personnel can open pump switch K4 in second upstairs, the water of counterweight water tank 6 is pumped in lower water tank 9, get back to initial condition, seat railway carriage or compartment 5 is withdrawn on ground by ground staff again.
In sum, the utility model is not limited to above-mentioned detailed description of the invention.Those skilled in the art, under the prerequisite not departing from spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (5)
1. a microkinetic hanging ladder, comprise the suspension bracket (2) being arranged on balcony (1) top, it is characterized in that a pulley (3) is respectively installed in the both sides of described suspension bracket (2), two pulleys (3) are walked around a suspension cord (4), wherein one end of suspension cord (4) is connected with seat railway carriage or compartment (5), the other end is connected with counterweight water tank (6); Be connected with between suspension bracket (2) and ground and guide rope (7) and this guiding rope (7) is positioned at the side of seat railway carriage or compartment (5); The bottom in seat railway carriage or compartment (5) is connected with return stay cord (13); Balcony (1) is provided with upper reserve tank (8) in the position corresponding with counterweight water tank (6), ground is provided with lower water tank (9) in the position corresponding with counterweight water tank (6); Upper reserve tank (8) is provided with the charging pump (10) that the water in it can be pumped in counterweight water tank (6), lower water tank (9) is provided with the lower water pump (11) that the water in it can be pumped in counterweight water tank (6), counterweight water tank (6) is provided with the middle water pump (12) that the water in it can be pumped in upper reserve tank (8) or lower water tank (9).
2. microkinetic hanging ladder as claimed in claim 1, it is characterized in that the charging pump switch (K1) ground is provided with for opening charging pump (10), balcony (1) is provided with the lower pump switch (K2) for opening lower water pump (11), middle water pump (12) has two current supply circuits and two current supply circuits is connected to pump switch (K4) in pump switch in first (K3) and second, in first, pump switch (K3) is arranged on the ground, and in second, pump switch (K4) is arranged on balcony (1).
3. microkinetic hanging ladder as claimed in claim 2, it is characterized in that being provided with the first switch contacts (C1) between reserve tank (8) and counterweight water tank (6), the first switch contacts (C1) is connected in the middle water pump current supply circuit at pump switch in first (K3) place; Be provided with the second switch contacts (C2) between lower water tank (9) and counterweight water tank (6), the second switch contacts (C2) is connected in the middle water pump current supply circuit at pump switch in second (K4) place.
4. microkinetic hanging ladder as claimed in claim 3, is characterized in that the first switch contacts (C1) comprises first time contact (C1-1) being arranged on counterweight water tank (6) top and is arranged on reserve tank (8) and goes up and first upper contact head (C1-2) corresponding with first time contact (C1-1); Second switch contacts (C2) comprises the second upper contact head (C2-1) of being arranged on counterweight water tank (6) bottom and is arranged on second time contact (C2-2) bottom lower water tank (9) and corresponding with the second upper contact head (C2-1).
5. microkinetic hanging ladder as claimed in claim 4, it is characterized in that first time contact (C1-1) to comprise under the first zero line contact (C1-1-2) under contact (C1-1-1) and the first live wire, first upper contact head (C1-2) comprises the first zero line upper contact head (C1-2-1) and the first live wire upper contact head (C1-2-2), under first zero line, contact (C1-1-1) is corresponding with the first zero line upper contact head (C1-2-1), and under the first live wire, contact (C1-1-2) is corresponding with the first live wire upper contact head (C1-2-2); Second time contact (C2-2) to comprise under the second zero line contact (C2-2-2) under contact (C2-2-1) and the second live wire, second upper contact head (C2-1) comprises the second zero line upper contact head (C2-1-1) and the second live wire upper contact head (C2-1-2), under second zero line, contact (C2-2-1) is corresponding with the second zero line upper contact head (C2-1-1), and under the second live wire, contact (C2-2-2) is corresponding with the second live wire upper contact head (C2-1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471377.5U CN204751793U (en) | 2015-07-03 | 2015-07-03 | Fine motion power hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471377.5U CN204751793U (en) | 2015-07-03 | 2015-07-03 | Fine motion power hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751793U true CN204751793U (en) | 2015-11-11 |
Family
ID=54466522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471377.5U Expired - Fee Related CN204751793U (en) | 2015-07-03 | 2015-07-03 | Fine motion power hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671040A (en) * | 2015-02-04 | 2015-06-03 | 菱电电梯有限公司 | Energy-saving elevator and application method thereof |
| CN108379613A (en) * | 2018-05-08 | 2018-08-10 | 韦维 | A kind of disinfection and isolation case for scope |
-
2015
- 2015-07-03 CN CN201520471377.5U patent/CN204751793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671040A (en) * | 2015-02-04 | 2015-06-03 | 菱电电梯有限公司 | Energy-saving elevator and application method thereof |
| CN108379613A (en) * | 2018-05-08 | 2018-08-10 | 韦维 | A kind of disinfection and isolation case for scope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |