CN109546510A - The dedicated trolley of construction elevator - Google Patents
The dedicated trolley of construction elevator Download PDFInfo
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- CN109546510A CN109546510A CN201811064763.7A CN201811064763A CN109546510A CN 109546510 A CN109546510 A CN 109546510A CN 201811064763 A CN201811064763 A CN 201811064763A CN 109546510 A CN109546510 A CN 109546510A
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- Prior art keywords
- bus
- reed
- face
- notch
- sealing strip
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The present invention relates to the dedicated trolleys of construction elevator, including wiping bus, male plug connected components and female plug connected components；Wiping bus includes bus modeling pipe, bus mould be equipped with inside pipe axially through channel, offer the notch of elongated setting along its length on bus modeling pipe side wall, notch is connected to channel, the conduit that notch and channel composition are slided for current-collector；It is characterized by: being respectively connected with an outer layer sealing strip on two sides of notch, two outer layer sealing strips mutually abut when not by external force away from the side of bus modeling pipe；An internal layer sealing strip is also connected on one of side of notch, internal layer sealing strip is located on the inside of outer layer sealing strip, and internal layer sealing strip contacts at another side of notch away from the side of bus modeling pipe when not by external force.The present invention can both prevent transmission line of electricity from short circuit problem occur, it is ensured that transmission operation is safe and reliable；'s male plug connected components can again connect reliably with female plug connected components, reduces rate of breakdown.
Description
Technical field
The present invention relates to a kind of slide-contact-type power transmitting device, specifically a kind of dedicated trolley of construction elevator belongs to confession
Electric facility technology field.
Background technique
Currently, the construction elevator in China's building field generally makees electric conductor using cable.Due to the self weight of cable
Throughout the year in outdoor application, it is easy because rubber damages or overweight causes interior lines easily broken because rubbing or being self-possessed caused by exposing to the sun and rain
It splits, and encounters and have strong wind weather, cable is installed in unstable situation, and cable is easy to swing and folder is hung, and is caused serious
Security risk, influence the life security of worker and the engineering efficiency of building.
To solve the above problems, present construction elevator is mostly to use slide-contact-type power supply instead comprising trolley and current-collector,
It is slided in trolley by current-collector to realize power supply.And trolley needs reliable sealing in use, to keep away
Exempt from water entrance.
Trolley is sequentially connected with by multistage wiping bus forms in actual use, when connection, adjacent wiping bus it
Between by connection box docking, docked between the conductor on adjacent wiping bus by male plug connected components and female plug connected components.Therefore,
The sealing waterproof performance of trolley is mainly dependent on the sealing waterproof performance of wiping bus.But the sealing of existing wiping bus
Sealing performance is not good, inevitably there is water entrance at work, and can cause temperature rise when current-collector energization, the water meeting in wiping bus
Form water vapour, lead to that there was dampness in the air, so may be conductive and lead to short circuit, the danger for causing route to burn up.
In addition, male plug connected components in the prior art include metal round rod, female plug connected components include supplying the metal round rod
The metal circular tube of insertion, the internal diameter of the metal circular tube are matched with the outer diameter of metal round rod；It is equipped in the side wall of metal circular tube axial
The head end of grooving, metal circular tube is tightened by cuffs, and when metal circular tube is inserted into, axial grooving enables metal circular tube moderately to expand
So that metal circular tube is smoothly inserted into.But the internal diameter after under this configuration, metal circular tube opening is tightened is less than metal round rod
Outer diameter, internal diameter of the metal circular tube far from opening be greater than the outer diameter of metal round rod again, after metal round rod insertion, metal round rod
It is only in contact with the portion of metal circular tube opening, remaining position can not contact, and cause contact area small, temperature rise when work
It is bigger, it is easy to cause failure.In order to alleviate this problem, has plenty of by improving machining accuracy and increase contact surface as much as possible
Product, causes yield rate low, also has plenty of through electroplate and alleviate, but these means will lead to product with being all difficult to avoid that
Manufacturing cost greatly improves.
Summary of the invention
It is an object of the present invention to overcome the shortcomings of the prior art and provide a kind of dedicated trolley of construction elevator,
Its clever structure, design rationally, on the one hand it is possible to prevente effectively from water enters inside trolley, prevent transmission line of electricity from short circuit occur
Problem, it is ensured that transmission operation is safe and reliable；Again male plug termination component can on the other hand connect reliably with female plug connected components, guarantees
Slip conductor does not have big temperature rise at work, reduces rate of breakdown.
According to technical solution provided by the invention: the dedicated trolley of construction elevator, including wiping bus, male plug connected components and
Female plug connected components；The wiping bus includes bus modeling pipe, be equipped with inside bus modeling pipe axially through channel, bus modeling
The notch of elongated setting is offered on pipe side wall along its length, the notch is connected to channel, and notch and channel are constituted for collection
The conduit that electric appliance slides；One end of each bus modeling pipe is provided with connection box, the other end of the connection box and bus modeling pipe
It can be cooperatively connected；It is equipped with multiple cunnings for contacting with the carbon brush of current-collector along its length on the inner wall of the bus modeling pipe
Line conductor, the both ends of each slip conductor are respectively arranged with male plug connected components and female plug connected components, the male plug connected components with
Female plug connected components can be cooperatively connected；It is characterized by: it is respectively connected with an outer layer sealing strip on two sides of the notch,
Two outer layer sealing strips mutually abut when not by external force away from the side of bus modeling pipe；On one of side of the notch
It is also connected with an internal layer sealing strip, the internal layer sealing strip is located on the inside of outer layer sealing strip, and internal layer sealing strip is moulded away from bus
The side of pipe contacts at another side of notch when not by external force.
As a further improvement of the present invention, the two sides of the notch are equipped with small t-shaped slot, the outer layer sealing strip
The side for being connected to bus modeling pipe is equipped with T-type inlay, and the T-type inlay correspondence is embedded in small t-shaped slot；The internal layer
The structure of sealing strip is identical as outer layer sealing strip.
As a further improvement of the present invention, it is equipped with one of edge on one side far from T-type inlay on the outer layer sealing strip
The convex ribs that length direction extends, the external surface shape of the convex ribs cross section are arc, and the protrusion direction of convex ribs is moulded towards bus
The notch of pipe；The outer layer sealing strip is divided into two sections in the direction of the width, is the first bending segment close to T type inlay, separate
T-type inlay is the second bending segment, and the protrusion direction of second bending segment towards convex ribs is bent.
As a further improvement of the present invention, the convex ribs are from a part of outer layer sealing strip itself to the raised structure of one side
At outer layer sealing strip another side position corresponding with the convex ribs forms groove.
As a further improvement of the present invention, set that there are three phase line mounting grooves, one zero on the inner wall of bus modeling pipe
Line mounting groove and a ground wire mounting groove, two of them phase line mounting groove are arranged in one side side wall adjacent with the notch
On surface, table in the another side side wall adjacent with the notch is arranged in another phase line mounting groove and a zero curve mounting groove
On face and opposite with two phase line mounting groove fronts on opposite respectively, the ground wire mounting groove is arranged in opposite with the notch
At the inner surface center of side wall；The slip conductor includes three phase conductors, neutral conductor and gnd conductor, and three phase lines are led
Body correspondence is mounted in three phase line mounting grooves, and neutral conductor, gnd conductor, which respectively correspond, is mounted on zero curve mounting groove, ground wire peace
In tankage；The position for corresponding to zero curve mounting groove in the bus modeling pipe outer wall is equipped with zero curve cue mark, the bus modeling pipe
Ground wire cue mark is equipped with corresponding to the position of ground wire mounting groove on outer wall.
As a further improvement of the present invention, the cross section of the slip conductor is in rectangle, wherein the one of slip conductor
A side is equipped with for the wiping face with carbon brush sliding contact, and the axial centre of slip conductor is equipped with rectangle and penetrates through conduit；Institute
Stating male plug connected components includes connection inserted sheet and inserted sheet fastener, and the rear portion of the connection inserted sheet is plugged in rectangle perforation conduit simultaneously
Recline the inner wall of side where wiping face, connects and is fastenedly connected between inserted sheet and slip conductor by inserted sheet fastener；The mother
Connecting element includes that connection reed and reed fastener, the connection reed are set as Z-shaped, and connection reed includes the first reed face
With the second reed face, connects reed and be plugged in rectangle perforation conduit, the inner wall of side where the first reed face paste leans on wiping face,
The slot for the connection inserted sheet insertion is constituted between second reed face and slip conductor, is connected and is led between reed and slip conductor
Reed fastener is crossed to be fastenedly connected.
As a further improvement of the present invention, the side backwards to wiping face of the slip conductor is equipped with penetrates through with rectangle
The opening of conduit connection, the opening two sides are equipped with rib；The inserted sheet fastener includes the first pressure plate and the first clamp screw
Nail, in rectangle perforation conduit, first holding screw is threaded on the first pressure plate for the first pressure plate setting,
First holding screw inner end pushes against the connection inserted sheet, and the first pressure plate is pushed against in the rib；The reed fastener includes
Reed baffle, the second pressure plate and the second holding screw, the reed baffle plate setting be it is Z-shaped and with connect reed shape be adapted to,
Reed baffle includes first gear plate face and second gear plate face, and the first baffle face pressure is on the first reed face, and described second
Pressure plate setting is in rectangle perforation conduit, and second holding screw is threaded on the second pressure plate, the second clamp screw
It follows closely inner end and pushes against the first gear plate face, the second pressure plate is pushed against in the rib；The second baffle face pressure is in the second reed
On face, the two sides of second gear plate face are equipped with edge, and the edge is pushed against in the rib.
As a further improvement of the present invention, second reed face is equipped with the pressure contact portion to the slot internal projection,
The pressure contact portion is arc；The connection inserted sheet front end is equipped with intercalation part, and the intercalation part is set as arc-shaped, the intercalation part
Thickness is gradually thinning from back to front.
As a further improvement of the present invention, the first liner, the company are equipped between the connection inserted sheet and slip conductor
It connects and is equipped with the second liner between reed and slip conductor, first liner, the second liner are made of copper or ag material；First
Liner, the second liner outer end be equipped be hooked on slip conductor end gib head.
As a further improvement of the present invention, the wiping face is the V-arrangement being recessed inwardly, and is equipped with and leads in the two sides in wiping face
Positive side.
As a further improvement of the present invention, the connection box both ends are the connections for being socketed in bus modeling tube end
Section, connection box middle part are equipped with the abutting platform for abutting bus modeling end surfaces, and the cross sectional shape for abutting platform and bus are moulded and managed
Cross sectional shape it is approximate, abut and be equipped with waterproof rubber plastic sealing element between end face and bus modeling end surfaces.
Compared with prior art, the present invention advantage is:
1), structure of the invention is ingenious, design rationally, by the way that outer layer sealing strip and interior is arranged in the notch side of wiping bus
Layer sealing strip prevents transmission line of electricity from short circuit problem occur it is possible to prevente effectively from water enters inside trolley, it is ensured that transmission operation
Securely and reliably.
2), the present invention is by improving design to male plug connected components and female plug connected components, can make male plug termination component and
The connection of female plug connected components is reliable, guarantees that slip conductor does not have big temperature rise at work, reduces rate of breakdown.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the schematic perspective view of wiping bus in the embodiment of the present invention.
Fig. 3 is the cross section signal that wiping bus loads onto after outer layer sealing strip and internal layer sealing strip in the embodiment of the present invention
Figure.
Fig. 4 is that wiping bus removes the cross-sectional view after slip conductor in the embodiment of the present invention.
Fig. 5 is the cross-sectional structure schematic diagram of outer layer sealing strip in the embodiment of the present invention.
Fig. 6 is the stereochemical structure signal of the slip conductor with male plug connected components and female plug connected components in the embodiment of the present invention
Figure.
Fig. 7 is the structural front view of the slip conductor with male plug connected components and female plug connected components in the embodiment of the present invention.
Fig. 8 is the sectional view along A-A in Fig. 7.
Fig. 9 is the B-B direction cross-sectional view in Fig. 7.
Figure 10 is C-C in Fig. 7 to cross-sectional view.
Description of symbols: 1- wiping bus, 1.1- bus modeling pipe, the channel 1.1a-, 1.1b- notch, 1.1c- phase line peace
Tankage, 1.1d- zero curve mounting groove, 1.1e- ground wire mounting groove, 1.1f- small t-shaped slot, 1.2- slip conductor, 1.2.1- phase line are led
Body, 1.2.2- neutral conductor, 1.2.3- gnd conductor, 1.2a- wiping face, 1.2b- rectangle perforation conduit, 1.2c- opening,
1.2d- rib, 1.2e- correcting side, 1.3- zero curve cue mark, 2- connection box, 4- male plug connected components, 4.1- connection inserted sheet,
4.1a- intercalation part, 4.2- inserted sheet fastener, the first pressure plate of 4.2.1-, the first holding screw of 4.2.2-, the first liner of 4.3-,
5- female plug connected components, 5.1- connection reed, the first reed of 5.1a- face, the second reed of 5.1b- face, 5.1c- press contact portion, 5.2- spring
Piece fastener, 5.2.1- reed baffle, 5.2.1a- first gear plate face, 5.2.1b- second gear plate face, 5.2.1c- edge,
5.2.2- the second pressure plate, the second holding screw of 5.2.3-, the second liner of 5.3-, 6- outer layer sealing strip, 6a-T type inlay,
6b- convex ribs, 6c- groove, the first bending segment of 6d-, the second bending segment of 6e-, 7- internal layer sealing strip.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
Embodiment
As shown, embodiment discloses a kind of dedicated trolley of construction elevator, mainly by wiping bus 1, connection box
2, waterproof rubber plastic sealing element, male plug connected components 4, female plug connected components 5, outer layer sealing strip 6 and internal layer sealing strip 7 etc. form.
As shown in FIG. 1 to 3, the wiping bus 1 includes that bus moulds pipe 1.1, is equipped with axis inside the bus modeling pipe 1.1
To the channel 1.1a of perforation, the notch 1.1b of elongated setting, the notch are offered on bus modeling 1.1 side wall of pipe along its length
1.1b is connected to channel 1.1a, and notch 1.1b and channel 1.1a constitute the conduit slided for current-collector；Each bus modeling pipe 1.1
One end is provided with connection box 2, and the other end of the connection box 2 and bus modeling pipe 1.1 can be cooperatively connected；The bus modeling pipe
Multiple slip conductors 1.2 for contacting with the carbon brush of current-collector, each slip conductor are equipped on 1.1 inner wall along its length
1.2 both ends are respectively arranged with male plug connected components 4 and female plug connected components 5, the male plug connected components 4 and 5 energy of female plug connected components
It is enough to be cooperatively connected.
As shown in Figure 3, Figure 4, in the present embodiment, set that there are three phase line mounting grooves on the inner wall of bus modeling pipe 1.1
1.1c, a zero curve mounting groove 1.1d and a ground wire mounting groove 1.1e, two of them phase line mounting groove 1.1c setting with institute
On the inner surface for stating the adjacent one side side wall of notch 1.1b, another phase line mounting groove 1.1c and a zero curve mounting groove 1.1d
It is arranged in the another side side wall inner surfaces adjacent with the notch 1.1b and two phase line mounting groove 1.1c with opposite respectively
Positive opposite, the ground wire mounting groove 1.1e is arranged at the inner surface center of the side wall opposite with the notch 1.1b；It is described
Slip conductor 1.2 includes three phase conductor 1.2.1, neutral conductor 1.2.2 and gnd conductor 1.2.3, three phase conductors
1.2.1 correspondence is mounted in three phase line mounting groove 1.1c, and neutral conductor 1.2.2, gnd conductor 1.2.3 are respectively corresponded and be mounted on
In zero curve mounting groove 1.1d, ground wire mounting groove 1.1e.So set, each slip conductor 1.2 tool in bus modeling pipe 1.1 can be made
There is reasonable layout, and slip conductor 1.2 can be installed easily, be dismantled and replacement.
As shown in Figure 2 to 4, in the present embodiment, corresponding to zero curve mounting groove 1.1d's on bus modeling 1.1 outer wall of pipe
Position is equipped with zero curve cue mark 1.3 and facilitates installation so set, can recognize easily.The zero curve cue mark 1.3 is
With bus modeling pipe 1.1 it is joined integrally have vitta.Similarly, correspond to ground wire mounting groove 1.1e on bus modeling 1.1 outer wall of pipe
Position also can be set ground wire cue mark, ground wire cue mark is equally also possible to mould pipe 1.1 with bus joined integrally
There is vitta.
In the present invention, it is preferably provided on the bus modeling pipe 1.1 at least end face of one end jagged.By the way that notch is arranged,
The substance that current-collector carbon brush wears generation during the work time will enter in notch, without the connection in wiping bus 1
Place's accumulation, thereby may be ensured that the electric conductivity of wiping bus 1 is unaffected.
As shown in figs. 4 and 6, in the present embodiment, the cross section of the slip conductor 1.2 is in rectangle, in slip conductor 1.2
One of side be equipped with for the wiping face 1.2a with carbon brush sliding contact, the axial centre of slip conductor 1.2 is equipped with
Rectangle penetrates through conduit 1.2b；The side backwards to wiping face 1.2a of the slip conductor 1.2, which is equipped with, penetrates through conduit with rectangle
The opening 1.2c of 1.2b connection, the two sides opening 1.2c are equipped with rib 1.2d.
As shown in Fig. 4~Fig. 9, the male plug connected components 4 are mainly made of connection inserted sheet 4.1 and inserted sheet fastener 4.2,
The rear portion of the connection inserted sheet 4.1 is plugged in the inner wall of side in rectangle perforation conduit 1.2b and where the wiping face 1.2a that reclines,
It is fastenedly connected between connection inserted sheet 4.1 and slip conductor 1.2 by inserted sheet fastener 4.2.The inserted sheet fastener 4.2 mainly by
First pressure plate 4.2.1 and the first holding screw 4.2.2 composition, the first pressure plate 4.2.1 setting penetrate through conduit in rectangle
In 1.2b, the first holding screw 4.2.2 is threaded on the first pressure plate 4.2.1, the first inner end holding screw 4.2.2
The connection inserted sheet 4.1 is pushed against, the first pressure plate 4.2.1 is pushed against in the rib 1.2d.
As shown in Fig. 4~Fig. 8 and Figure 10, the female plug connected components 5 are mainly by connection reed 5.1 and reed fastener 5.2
Composition, the connection reed 5.1 are set as Z-shaped, and connection reed 5.1 includes the first reed face 5.1a and the second reed face 5.1b,
Connection reed 5.1 is plugged in rectangle perforation conduit 1.2b, and the first reed face 5.1a reclines the interior of side where the 1.2a of wiping face
Wall constitutes the slot being inserted into for the connection inserted sheet 4.1, connects reed 5.1 between the second reed face 5.1b and slip conductor 1.2
It is fastenedly connected between slip conductor 1.2 by reed fastener 5.2.
As shown in Figure 7, Figure 8, the reed fastener 5.2 mainly by reed baffle 5.2.1, the second pressure plate 5.2.2 and
Second holding screw 5.2.3 composition, the reed baffle 5.2.1 be set as it is Z-shaped and with connect 5.1 shape adaptation of reed, reed
Baffle 5.2.1 includes that first gear plate face 5.2.1a and second gear plate face 5.2.1b, the first gear plate face 5.2.1a are pressed in first
On the 5.1a of reed face, the second pressure plate 5.2.2 setting is in rectangle perforation conduit 1.2b, second holding screw
5.2.3 it is threaded on the second pressure plate 5.2.2, the second inner end holding screw 5.2.3 pushes against the first gear plate face
5.2.1a, the second pressure plate 5.2.2 is pushed against in the rib 1.2d；The second gear plate face 5.2.1b is pressed in the second reed face
On 5.1b, the two sides of second gear plate face 5.2.1b are equipped with edge 5.2.1c, and the edge 5.2.1c is pushed against in the rib
1.2d。
As shown in figure 8, in order to guarantee connect inserted sheet 4.1 and connect reed 5.1 between can reliable contacts, second spring
Unilateral 5.1b is equipped with the pressure contact portion 5.1c to the slot internal projection.In the present embodiment, the pressure contact portion 5.1c is set as arc
Shape is inserted into slot so that it is convenient to connect inserted sheet 4.1.
As shown in Figure 7, Figure 8,4.1 front end of connection inserted sheet is equipped with intercalation part 4.1a, and the intercalation part 4.1a is set as round
Arc, and the thickness of the intercalation part 4.1a is gradually thinning from back to front.The purpose being arranged in this way can make to connect inserted sheet 4.1
It is easier to insert into slot.
As shown in Fig. 8~Figure 10, the first liner 4.3 is equipped between the connection inserted sheet 4.1 and slip conductor 1.2, it is described
It connects and is equipped with the second liner 5.3 between reed 5.1 and slip conductor 1.2, and the first liner 4.3, the second liner 5.3 can be adopted
It is made of copper or ag material.So set, the first liner 4.3 and the second liner 5.3 can guarantee that multiple slip conductors 1.2 connect
There is excellent electric conductivity after connecing.
As shown in figure 8, the outer end of first liner 4.3, the second liner 5.3 is equipped with and is hooked on slip conductor 1.2
End gib head.It can guarantee that the first liner 4.3, the second liner 5.3 and slip conductor 1.2 are bound directly closely in this way, protect
Demonstrate,prove electric conductivity.
As shown in Figure 9, Figure 10, the wiping face 1.2a is the V-arrangement being recessed inwardly, and in wiping face, the two sides of 1.2a are equipped with
Correcting side 1.2e.Such set-up mode can guarantee that the carbon brush being engaged with wiping face 1.2a can steadily walk, will not
Offset.
As shown in Figure 1, being respectively connected with an outer layer sealing strip 6 on two sides of the notch 1.1b, two outer layers are close
Strip of paper used for sealing 6 mutually abuts when not by external force away from the side of bus modeling pipe 1.1；On one of side of the notch 1.1b
It is also connected with an internal layer sealing strip 7, the internal layer sealing strip 7 is located at 6 inside of outer layer sealing strip, and internal layer sealing strip 7 is away from mother
The side of line modeling pipe 1.1 contacts at another side of notch 1.1b when not by external force.
In the present embodiment, the connection structure of the outer layer sealing strip 6 and the side notch 1.1b is described as shown in Fig. 3, Fig. 4
The two sides of notch 1.1b are equipped with small t-shaped slot 1.1f, and the outer layer sealing strip 6 is connected on the side of bus modeling pipe 1.1
Equipped with T-type inlay 6a, the T-type inlay 6a correspondence is embedded in small t-shaped slot 1.1f；The structure of the internal layer sealing strip 7
It is identical as outer layer sealing strip 6.It is arranged such, it is ensured that have between outer layer sealing strip 6, internal layer sealing strip 7 and bus modeling pipe 1.1
There is reliable connection, and dismounting and change is convenient.
As shown in figure 5, being equipped with one of edge on one side far from T-type inlay 6a on the outer layer sealing strip 6 in the present embodiment
The external surface shape for the cross section convex ribs 6b, the convex ribs 6b that length direction extends is arc, the protrusion direction direction of convex ribs 6b
The notch 1.1b of bus modeling pipe 1.1.The convex ribs 6b is to be made of a part of outer layer sealing strip 6 itself to one side protrusion, outside
Layer 6 another side of sealing strip position corresponding with the convex ribs 6b forms groove 6c.So set, when two outer layer sealing strips 6
Side when mutually abutting, convex ribs 6a is easier to deform, and two outer layer sealing strips 6 is made to quickly form sealing cooperation.
As shown in Figure 4, Figure 5, in the present embodiment, the outer layer sealing strip 6 is divided into two sections in the direction of the width, close to T-type
Inlay 6a is the first bending segment 6d, is the second bending segment 6e, the second bending segment 6e direction far from T-type inlay 6a
The protrusion direction of convex ribs 6b is bent, i.e. the direction notch 1.1b of the second bending segment 6e towards bus modeling pipe 1.1 is bent.So set
Set, can make outer layer sealing strip 6, internal layer sealing strip 7 more closely recline current-collector or bus modeling pipe 1.1 notch 1.1b, mention
High sealing performance.
As shown in Figure 1, connection 2 both ends of box are the connections for being socketed in bus modeling 1.1 end of pipe in the present embodiment
Section, connects the abutting platform being equipped in the middle part of box 2 for abutting bus modeling end surfaces, and the cross sectional shape for abutting platform and bus modeling are managed
1.1 cross sectional shape is approximate, abuts and is equipped with waterproof rubber plastic sealing element between end face and bus modeling 1.1 end face of pipe.So set,
It can prevent steam from penetrating into inside bus modeling pipe 1.1 from the gap abutted between end face and bus modeling 1.1 end face of pipe.?
In actual installation, the waterproof rubber plastic sealing element can be provided only on the side end that bus modeling pipe 1.1 offers notch 1.1b
Place, can meet waterproof requirement.For convenience of installation, to offer the side of notch 1.1b opposite with bus modeling pipe on the abutting platform
The position answered offers axial hollow slots, and waterproof rubber plastic sealing element side is equipped with small protrusion, and waterproof rubber plastic sealing element passes through
The small protrusion is inlaid in axial hollow slots.
When concrete application, current-collector is arranged in wiping bus 1, each carbon brush of current-collector and each cunning in wiping bus 1
Line conductor 1.2 is inconsistent；In the position far from current-collector, the side of the separate bus modeling pipe 1.1 of two outer layer sealing strips 6 is always
Close to abut, the side of the separate bus modeling pipe 1.1 of internal layer sealing strip 7 is tight with the side notch 1.1a of bus modeling pipe 1.1 always
Close abutting；In the position close to current-collector, outer layer sealing strip 6, internal layer sealing strip 7 are fitted closely always with current collector surface again and are connect
Touching.Material is thus formed multiple-sealed structures, can effectively prevent dust aerosol, steam etc. from invading in wiping bus 1, significantly
Improve the degree of protection of wiping bus 1.
Claims (10)
1. the dedicated trolley of construction elevator, including wiping bus (1), male plug connected components (4) and female plug connected components (5)；The cunning
Touching bus (1) includes bus modeling pipe (1.1), be equipped with inside bus modeling pipe (1.1) axially through channel (1.1a), bus
The notch (1.1b) of elongated setting, the notch (1.1b) and channel are offered on modeling pipe (1.1) side wall along its length
(1.1a) connection, notch (1.1b) and channel (1.1a) constitute the conduit slided for current-collector；The one of each bus modeling pipe (1.1)
End is provided with connection box (2), and the other end that connection box (2) moulds pipe (1.1) with bus can be cooperatively connected；The bus
Multiple slip conductors (1.2) for contacting with the carbon brush of current-collector are equipped on the inner wall of modeling pipe (1.1) along its length, each
The both ends of slip conductor (1.2) are respectively arranged with male plug connected components (4) and female plug connected components (5), the male plug connected components (4)
It can be cooperatively connected with female plug connected components (5)；It is characterized by: being respectively connected with one on two sides of the notch (1.1b)
Outer layer sealing strip (6), two outer layer sealing strips (6) mutually abut when not by external force away from the side of bus modeling pipe (1.1)；Institute
It states and is also connected with an internal layer sealing strip (7) on one of side of notch (1.1b), the internal layer sealing strip (7) is located at outer
On the inside of layer sealing strip (6), internal layer sealing strip (7) contacts at notch when not by external force away from the side of bus modeling pipe (1.1)
Another side of (1.1b).
2. the dedicated trolley of construction elevator as described in claim 1, it is characterised in that: on the two sides of the notch (1.1b)
Equipped with small t-shaped slot (1.1f), the side for being connected to bus modeling pipe (1.1) of the outer layer sealing strip (6) is equipped with T-type inlay
(6a), the T-type inlay (6a) is corresponding to be embedded in small t-shaped slot (1.1f)；The structure and outer layer of the internal layer sealing strip (7)
Sealing strip (6) is identical.
3. the dedicated trolley of construction elevator as claimed in claim 2, it is characterised in that: far from T on the outer layer sealing strip (6)
Type inlay (6a) is equipped with the convex ribs (6b) extended along its length together, the outer surface of convex ribs (6b) cross section on one side
Shape is arc, and the protrusion direction of convex ribs (6b) moulds the notch (1.1b) of pipe (1.1) towards bus；The outer layer sealing strip (6)
It is divided into two sections in the direction of the width, is the first bending segment (6d) close to T-type inlay (6a), far from T-type inlay (6a)
Protrusion direction for the second bending segment (6e), second bending segment (6e) towards convex ribs (6b) is bent.
4. the dedicated trolley of construction elevator as claimed in claim 2, it is characterised in that: the convex ribs (6b) are sealed by outer layer
A part of item (6) itself is constituted to one side protrusion, outer layer sealing strip (6) another side position corresponding with the convex ribs (6b)
It is formed groove (6c).
5. the dedicated trolley of construction elevator as described in claim 1, it is characterised in that: the inner wall of the bus modeling pipe (1.1)
On set that there are three phase line mounting groove (1.1c), a zero curve mounting groove (1.1d) and a ground wire mounting grooves (1.1e), wherein two
A phase line mounting groove (1.1c) is arranged on the inner surface of one side side wall adjacent with the notch (1.1b), another phase line
Table is arranged in the another side side wall adjacent with the notch (1.1b) in mounting groove (1.1c) and a zero curve mounting groove (1.1d)
It is on face and respectively opposite with two phase line mounting grooves (1.1c) on opposite front, ground wire mounting groove (1.1e) setting with institute
At the inner surface center for stating the opposite side wall of notch (1.1b)；The slip conductor (1.2) includes three phase conductors
(1.2.1), neutral conductor (1.2.2) and gnd conductor (1.2.3), three phase conductor (1.2.1) correspondences are mounted on three phases
In line mounting groove (1.1c), neutral conductor (1.2.2), gnd conductor (1.2.3) respectively correspond and are mounted on zero curve mounting groove
In (1.1d), ground wire mounting groove (1.1e)；Correspond to the position of zero curve mounting groove (1.1d) on described bus modeling pipe (1.1) outer wall
Equipped with zero curve cue mark (1.3), the position on described bus modeling pipe (1.1) outer wall corresponding to ground wire mounting groove (1.1e) is equipped with
Ground wire cue mark.
6. the dedicated trolley of construction elevator as described in claim 1, it is characterised in that: the slip conductor (1.2) it is transversal
Face is in rectangle, is equipped on one of side of slip conductor (1.2) for the wiping face (1.2a) with carbon brush sliding contact,
The axial centre of slip conductor (1.2) is equipped with rectangle perforation conduit (1.2b)；The male plug connected components (4) include connection inserted sheet
(4.1) it is plugged in rectangle perforation conduit (1.2b) and pastes with inserted sheet fastener (4.2), the rear portion of connection inserted sheet (4.1)
Inner wall by side where wiping face (1.2a) connects and passes through inserted sheet fastener between inserted sheet (4.1) and slip conductor (1.2)
(4.2) it is fastenedly connected；The female plug connected components (5) include connection reed (5.1) and reed fastener (5.2), the connection spring
Piece (5.1) is set as Z-shaped, and connection reed (5.1) includes the first reed face (5.1a) and the second reed face (5.1b), connects reed
(5.1) it is plugged in rectangle perforation conduit (1.2b), the first reed face (5.1a) reclines the interior of side where wiping face (1.2a)
Wall constitutes the slot for connection inserted sheet (4.1) insertion, connection between the second reed face (5.1b) and slip conductor (1.2)
It is fastenedly connected between reed (5.1) and slip conductor (1.2) by reed fastener (5.2).
7. the dedicated trolley of construction elevator as claimed in claim 6, it is characterised in that: the slip conductor (1.2) is backwards
The side in wiping face (1.2a) is equipped with the opening (1.2c) being connected to rectangle perforation conduit (1.2b), opening (1.2c) two
Side is equipped with rib (1.2d)；The inserted sheet fastener (4.2) includes the first pressure plate (4.2.1) and the first holding screw
(4.2.2), the first pressure plate (4.2.1) setting is in rectangle perforation conduit (1.2b), first holding screw
(4.2.2) is threaded on the first pressure plate (4.2.1), and the first holding screw inner end (4.2.2) pushes against the connection inserted sheet
(4.1), the first pressure plate (4.2.1) is pushed against in the rib (1.2d)；The reed fastener (5.2) includes reed baffle
(5.2.1), the second pressure plate (5.2.2) and the second holding screw (5.2.3), the reed baffle (5.2.1) be set as it is Z-shaped and
With connect reed (5.1) shape adaptation, reed baffle (5.2.1) includes first gear plate face (5.2.1a) and second gear plate face
(5.2.1b), the first gear plate face (5.2.1a) are pressed on the first reed face (5.1a), second pressure plate (5.2.2)
In rectangle perforation conduit (1.2b), second holding screw (5.2.3) is threaded in the second pressure plate (5.2.2) for setting
On, the second holding screw inner end (5.2.3) pushes against the first gear plate face (5.2.1a), the second pressure plate (5.2.2) push against in
The rib (1.2d)；The second gear plate face (5.2.1b) is pressed on the second reed face (5.1b), second gear plate face
The two sides of (5.2.1b) are equipped with edge (5.2.1c), and the edge (5.2.1c) pushes against in the rib (1.2d).
8. the dedicated trolley of construction elevator as claimed in claim 7, it is characterised in that: set on second reed face (5.1b)
The pressure contact portion (5.1c) of the oriented slot internal projection, the pressure contact portion (5.1c) are arc；Connection inserted sheet (4.1) front end
Equipped with intercalation part (4.1a), the intercalation part (4.1a) is set as arc-shaped, the thickness of the intercalation part (4.1a) from back to front by
Gradual change is thin.
9. the dedicated trolley of construction elevator as claimed in claim 6, it is characterised in that: the connection inserted sheet (4.1) and slip
The first liner (4.3) are equipped between conductor (1.2), the second lining is equipped between the connection reed (5.1) and slip conductor (1.2)
Piece (5.3), first liner (4.3), the second liner (5.3) are made of copper or ag material；First liner (4.3), second
The outer end of liner (5.3) is equipped with the gib head for being hooked on the end of slip conductor (1.2).
10. the dedicated trolley of construction elevator as described in claim 1, it is characterised in that: connection box (2) both ends are to be used for
It is socketed in the linkage section (2a) of bus modeling pipe (1.1) end, is equipped in the middle part of connection box (2) for abutting bus modeling pipe (1.1) end
The abutting platform (2b) in face, the cross sectional shape for abutting platform (2b) is approximate with the bus modeling pipe cross sectional shape of (1.1), abuts platform
Waterproof rubber plastic sealing element (3) are equipped between the end face (2b) and bus modeling pipe (1.1) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064763.7A CN109546510A (en) | 2018-09-12 | 2018-09-12 | The dedicated trolley of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064763.7A CN109546510A (en) | 2018-09-12 | 2018-09-12 | The dedicated trolley of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546510A true CN109546510A (en) | 2019-03-29 |
Family
ID=65841264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811064763.7A Pending CN109546510A (en) | 2018-09-12 | 2018-09-12 | The dedicated trolley of construction elevator |
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| Country | Link |
|---|---|
| CN (1) | CN109546510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN114883881A (en) * | 2022-07-06 | 2022-08-09 | 四川东泉机械设备制造有限公司 | Sliding contact line system |
-
2018
- 2018-09-12 CN CN201811064763.7A patent/CN109546510A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN110112627B (en) * | 2019-05-06 | 2024-05-24 | 北京中盛博方智能技术有限公司 | Slide wire track |
| CN114883881A (en) * | 2022-07-06 | 2022-08-09 | 四川东泉机械设备制造有限公司 | Sliding contact line system |
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