CN210366626U - Carriage body lifting appliance of carriage type transport vehicle - Google Patents
Carriage body lifting appliance of carriage type transport vehicle Download PDFInfo
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- CN210366626U CN210366626U CN201920813609.9U CN201920813609U CN210366626U CN 210366626 U CN210366626 U CN 210366626U CN 201920813609 U CN201920813609 U CN 201920813609U CN 210366626 U CN210366626 U CN 210366626U
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Abstract
The utility model relates to a railway carriage or compartment body hoist of van. The carriage body lifting appliance of the van-type transport vehicle comprises a lifting frame, wherein the lifting frame comprises two lifting beams which are arranged in parallel, each lifting beam is fixedly provided with two lifting point connecting pieces in a movable mode along the extending direction of the lifting beam, the lifting point connecting pieces are used for connecting lower flexible suspension pieces, a plane which passes through the center of the lifting frame and is perpendicular to the corresponding lifting beam is defined as a central symmetry plane, two lifting point connecting pieces corresponding to the same lifting beam group are arranged in two groups to form two lifting point connecting piece groups on two sides of the central symmetry plane, and the two lifting point connecting pieces of the same lifting point connecting piece group correspond to one lifting side of a carriage body. The corresponding hanging beam of the carriage body lifting appliance of the carriage type transport vehicle is movably provided with the lifting point connecting piece, when the carriage bodies with different widths need to be lifted, the position of the lifting point connecting piece can be adjusted through moving, the lifting requirements of the carriage bodies with different widths can be met, the lifting requirements of the carriage bodies with larger sizes can be effectively met, and the carriage body lifting appliance has better adaptability.
Description
Technical Field
The utility model relates to a railway carriage or compartment body hoist of van.
Background
The existing van type transport vehicle is generally assembled by respectively assembling a carriage and a chassis and then integrally hoisting the carriage on the chassis. In the prior art, four lifting belts are commonly used, wherein two ends of each lifting belt are respectively provided with a noose and a lifting hook, the noose at one end of each lifting belt is hung on a hook of a travelling crane, the lifting hook at the other end of each lifting belt is hung at a corresponding position at the bottom of a carriage, and then the travelling crane is operated to lift, so that the carriage is lifted to a chassis for assembly. However, in the hoisting process, the hanging strip is in contact with the surface of the carriage, and along with the shaking of the carriage in the hoisting process, the hanging strip is repeatedly rubbed with the edge of the carriage, so that the paint layer of the carriage is easily abraded.
The utility model discloses a hoist of railway carriage or compartment body is disclosed in the utility model patent document with grant notice No. CN203359761U, the hoist includes the hoist support of rectangle structure, fixed upper portion lug and the lower part lug of being equipped with on the hoist support, when lifting by crane the packing box, the upper portion lug passes through the rope to be hung on the couple of driving a vehicle, the one end of canvas belt is hung to the lower part lug, the other end of canvas belt is hung on packing box side lower part couple, at the in-process that lifts by crane, canvas belt and packing box are at the interference angle of vertical direction and are diminishing, make the friction of canvas belt and packing box diminish, the outward appearance quality of packing box has been guaranteed.
However, the lifting appliance is only suitable for hanging a carriage which is equal to the size of the lifting appliance support or slightly smaller than the size of the lifting appliance support, when the relatively larger carriage is hung, because the position of a hanging point for connecting the canvas belt on the hanging frame is fixed, when the canvas belt is hung on the hook at the lower part of the side edge of the container for lifting, the carriage with larger size outwards struts the four canvas belts, the canvas belts can be in contact with the edge of the carriage, and then the paint layer of the container is abraded in the lifting process, so that the adaptability of the lifting appliance is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railway carriage or compartment body hoist of van to the fixed unchangeable lifting point rigidity who connects the canvas area on the gallows among the solution prior art and lead to railway carriage or compartment body hoist to be unsuitable for hanging the technical problem in relatively bigger size carriage.
In order to achieve the above object, the utility model provides a carriage body hoist of van-type transport vechicle's technical scheme is: the utility model provides a railway carriage or compartment body hoist of van-type transport vechicle, includes the gallows for hang on the couple of hoist through last flexible hanging device, the gallows has at least one hanging beam group, and hanging beam group includes two parallel arrangement's hanging beam, and each hanging beam is equipped with two hoisting point connecting pieces along its mobilizable fixed of extending direction, and the hoisting point connecting piece is used for connecting the lower flexible hanging piece that lifts by crane the railway carriage or compartment body, will pass through the gallows center and with corresponding hanging beam vertically plane definition be central symmetry plane, two liang of a set formation of four hoisting point connecting pieces corresponding to same hanging beam group are in two hoisting point connecting piece groups of central symmetry plane both sides, and two hoisting point connecting pieces of same hoisting point connecting piece group correspond one and lift by crane the side of railway carriage or compartment body.
The utility model has the advantages that: the corresponding hanging beam of the carriage body lifting appliance of the van-type transport vehicle is movably provided with the lifting point connecting piece, when the carriage bodies with different widths need to be lifted, the positions of the lifting point connecting pieces can be adjusted through moving, so that the lifting requirements of the carriage bodies with different widths can be met, and the lifting requirements of the carriage bodies with larger sizes can be effectively met. The lifting point connecting pieces are fixed on the lifting beam after being moved and adjusted, so that the two lifting point connecting piece sets are conveniently and correspondingly arranged on two lifting sides of the carriage body to carry out corresponding lifting operation.
Furthermore, the hoisting point connecting piece is sleeved on the corresponding hoisting beam in a hooping way, the hoisting point connecting piece is provided with a corresponding hooping connecting end, the hooping connecting end is provided with a fastening bolt, the hoisting point connecting piece can be driven to move along the corresponding hoisting beam when the fastening bolt is unscrewed, and the fastening bolt is screwed when the hoisting point connecting piece is moved in place so as to fixedly assemble the hoisting point connecting piece on the corresponding hoisting beam.
The beneficial effects are that: the hoisting point connecting piece hoops are sleeved on the corresponding hoisting beams, the hoisting point connecting pieces and the corresponding hoisting beams are fixed by screwing the fastening bolts, and the hoisting point connecting pieces are driven to move on the corresponding hoisting beams after the fastening bolts are unscrewed, so that the fixing and moving operation of the hoisting point connecting pieces is convenient, and the realization is easy.
Furthermore, the hoisting point connecting piece comprises two connecting pieces which are arranged in a split mode and are matched with each other for use so as to be sleeved on the corresponding hoisting beam in a hooping mode, each connecting piece is provided with an upper end and a lower end which are correspondingly arranged on the upper side and the lower side of the corresponding hoisting beam, and the upper end and the lower end of each connecting piece are the hooping connecting ends.
The beneficial effects are that: the hoisting point connecting piece comprises two connecting pieces which are arranged in a split mode and used in a matched mode, so that the connecting pieces can be manufactured and processed conveniently, the upper end and the lower end of each connecting piece are hooped connecting ends, and loosening between the hoisting point connecting piece and a corresponding hoisting beam can be effectively avoided.
Further, one of the two connecting sheets is provided with a positioning groove matched and inserted with the corresponding hanging beam, and the other connecting sheet is provided with a sealing section butted with the notch of the positioning groove to form a hoop cavity matched and inserted with the corresponding hanging beam.
The beneficial effects are that: the hoop cavity formed by the positioning groove and the sealing section is convenient for processing and forming two connecting sheets, and the hoop cavity is matched and inserted with the corresponding hanging beam, so that the hanging point connecting piece and the hanging beam have better adaptability.
Furthermore, the upper ends of the two connecting sheets are pressed together to form the upper end of the corresponding hoisting point connecting piece, the lower ends of the two connecting sheets are pressed together to form the lower end of the corresponding hoisting point connecting piece, the lower end of the hoisting point connecting piece is used for connecting the lower flexible suspension piece, and the upper end of the hoisting point connecting piece is used for connecting the upper flexible suspension device.
The beneficial effects are that: the lower end of the hanging point connecting piece is connected with the lower flexible hanging piece, and the upper end of the hanging point connecting piece is connected with the upper flexible hanging device, so that the upper and lower stress points of the hanging beam are in the same position, the hanging beam is prevented from being deformed and bent due to the fact that the hanging beam bears large bending moment, the requirement on the strength of the hanging beam is low, and the service life of the hanging beam is prolonged.
Further, the hanger is a rectangular hanger, the rectangular hanger is provided with two hanger beam groups, and the two hanger beam groups are arranged perpendicularly to each other.
The beneficial effects are that: the two hanging beam groups which are vertically arranged mutually can enable the hanging frames to form rectangular hanging frames, and the distance adjusting ranges between the hanging point connecting pieces in the two hanging beam groups are different, so that the carriage body lifting appliance of the van can be used for lifting two carriage bodies with different sizes and specifications under the condition that the positions of the hanging point connecting pieces are not changed.
Furthermore, the compartment body lifting appliance of the compartment type transport vehicle further comprises the upper flexible suspension device, and the upper flexible suspension device is provided with four lifting point connecting ends and is detachably connected with the four lifting point connecting pieces on the same lifting beam group.
The beneficial effects are that: the compartment body lifting appliance of the compartment type transport vehicle comprises the flexible suspension device, so that the compartment body lifting appliance is not additionally provided with the flexible suspension device, the whole compartment body lifting appliance can be directly suspended on a hook of a crane, and the use of the whole compartment body lifting appliance is facilitated.
Further, the upper flexible suspension device comprises two upper flexible suspension pieces which are arranged in an X-shaped crossing manner, and each upper flexible suspension piece is provided with two suspension point connecting ends.
The beneficial effects are that: the X-shaped cross arrangement of the two upper flexible suspension parts can realize that the carriage body lifting appliance automatically keeps a balance state under the lifting action of the crane hook, the balance of the whole carriage body lifting appliance does not need to be adjusted, and the carriage body lifting appliance is convenient to use.
Furthermore, the compartment body sling of the compartment type transport vehicle further comprises the upper flexible suspension device, the upper flexible suspension device comprises two upper flexible suspension pieces which are arranged in an X-shaped cross mode, and each upper flexible suspension piece is provided with two suspension point connecting ends respectively to be connected with the corresponding suspension point connecting piece.
The beneficial effects are that: the X-shaped cross arrangement of the two upper flexible suspension parts can realize that the carriage body lifting appliance automatically keeps a balance state under the lifting action of the crane hook, the balance of the whole carriage body lifting appliance does not need to be adjusted, and the carriage body lifting appliance is convenient to use.
Further, the railway carriage or compartment body hoist of van still includes the piece is hung in the flexibility down, the upper end that the piece was hung in the flexibility down with the hoisting point connecting piece is connected, and the lower extreme is connected with and is used for the hook to hang the corresponding lifting hook that lifts by crane the side of the railway carriage or compartment body, the lifting hook includes the lifting hook main part that is bent by panel and forms, and lifting hook main part back is equipped with additional strengthening.
The beneficial effects are that: the compartment body lifting appliance of the compartment type transport vehicle comprises the lower flexible suspension part, and the lower flexible suspension part does not need to be additionally arranged on the compartment body lifting appliance, so that the whole compartment body lifting appliance is convenient to use; and the lower end of the lower flexible suspension part is connected with a lifting hook, and the lifting hook is formed by bending a plate, so that a larger contact area can be formed between the lifting hook and the carriage body, and the lifting hook is prevented from damaging a paint layer on the surface of the carriage body in the lifting process.
Drawings
Fig. 1 is a schematic structural diagram of a carriage hanger of a carriage transport vehicle according to an embodiment of the present invention;
fig. 2 is a top view of fig. 1 (where the lower flexible suspension is not shown);
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
FIG. 5 is a front view of the first connecting tab of FIG. 4;
FIG. 6 is a left side view of FIG. 5;
FIG. 7 is a front view of the second web of FIG. 4;
FIG. 8 is a left side view of FIG. 7;
FIG. 9 is a front view of the hook of FIG. 1;
FIG. 10 is a left side view of the hook of FIG. 9;
in the figure, 1-hanging beam, 2-hanging point connecting piece, 3-hanging bracket, 4-first connecting piece, 5-second connecting piece, 6-rectangular groove, 7-straight section, 8-through hole, 9-through hole, 10-bolt hole, 11-fastening bolt, 12-manganese steel chain, 13-shackle, 14-double-ring shackle, 15-lifting hook, 16-hanging strip, 17-lifting hook main body, 18-reinforcing rib and 19-bolt perforation.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The invention conception of the carriage body lifting appliance of the carriage type transport vehicle is as follows:
the crane is movably equipped with the hoisting point connecting piece on the hoisting beam, the hoisting point connecting piece is used for connecting the lower flexible suspension piece of the hoisting carriage body, four hoisting connecting pieces are required to be arranged in the same hoisting beam group corresponding to the carriage body of the hoisting rectangular structure, two groups of hoisting point connecting pieces form two hoisting point connecting piece groups, and the hoisting operation is carried out by arranging two hoisting sides corresponding to the carriage body. Because the positions of the lifting point connecting pieces on the corresponding lifting beams are movable, when the carriage bodies with different width sizes need to be lifted, the positions of the lifting point connecting pieces can be moved, and then the width between the two lifting point connecting piece groups is adjusted to adapt to the carriage bodies with different widths.
Specifically, the utility model discloses an embodiment of railway carriage or compartment body hoist of van:
as shown in fig. 1 to 3, the car body sling includes a hanger 3, the hanger 3 is used for hanging on a hook (not shown) of a crane through an upper flexible suspension device, the hanger 3 is of a substantially rectangular structure, so that the hanger 3 forms a rectangular hanger, the rectangular hanger includes four suspension beams 1 which are vertically arranged and welded end to end, two suspension beams which are parallel to each other form a suspension beam group, the four suspension beams form two suspension beam groups, and the two suspension beam groups are vertically arranged, wherein, two suspension beams with longer length form a long suspension beam group, and two suspension beams with shorter length form a short suspension beam group.
Each hanging beam group respectively includes two hanging beams 1, and each hanging beam 1 is gone up along its extending direction and is movably fixed and be equipped with two hoisting point connecting pieces 2, and each hoisting point connecting piece 2 is used for connecting the lower flexible suspension member who lifts by crane the railway carriage or compartment body.
A plane passing through the center of the hanger 3 and perpendicular to the corresponding hanging beam 1 is defined as a central symmetry plane, and in this embodiment, the hanger 3 has two hanging beam groups, so that the hanger 3 has two central symmetry planes arranged in one-to-one correspondence with the two hanging beam groups, four hanging point connectors 2 in each hanging beam group respectively correspond to the corresponding central symmetry planes in pairs to form two hanging point connector groups arranged on two sides of the corresponding central symmetry plane, and two hanging point connectors 2 of the same hanging point connector group are arranged corresponding to one lifting side of the carriage body.
Specifically, the center of any one of the suspension beams 1 passes through a central symmetry plane corresponding to the corresponding suspension beam group, and the two suspension point connectors 2 of any one of the suspension beams 1 are symmetrically arranged about the center of the suspension beam 1.
The suspension point connecting piece 2 is movably and fixedly assembled on the suspension beam 1, which means that the suspension point connecting piece 2 can be movably adjusted in the extension direction of the suspension beam 1 and is fixed on the suspension beam 1 again after being adjusted in place so as to carry out normal lifting operation.
Specifically, as shown in fig. 4 to 8, the suspension point connecting member 2 includes two connecting pieces, namely a first connecting piece 4 and a second connecting piece 5, which are separately arranged and are mutually matched to be sleeved on the suspension beam 1. In this embodiment, the hanging beam 1 is a square steel structure, the first connecting piece 4 is provided with a rectangular groove 6 matched with and inserted into the hanging beam 1 in an inosculating manner, the rectangular groove 6 is clamped on the hanging beam 1 from the side surface of the hanging beam 1, and the bottom surface of the rectangular groove 6 is attached to the side surface of the hanging beam 1, so that the rectangular groove 6 forms a positioning groove for limiting the first connecting piece 4 to rotate around the circumference of the hanging beam 1 relative to the hanging beam 1, the second connecting piece 5 is provided with a straight section 7, the straight section 7 is blocked and connected with the end surface of the notch on the first connecting piece 4, so that two connecting pieces enclose a hoop cavity matched with and inserted into the hanging beam 1, and the straight section 7 on the second connecting piece 5 forms a sealing section of the hoop cavity. In other embodiments, the two connecting pieces may further have rectangular grooves for mating with the hanging beam, respectively, and the two connecting pieces cooperate to make the notches of the two rectangular grooves face each other, so as to form a hoop cavity for mating with the hanging beam.
As shown in fig. 4 to 8, each connecting piece has upper and lower ends disposed at upper and lower sides of the corresponding suspension beam 1, respectively, the upper ends of the connecting pieces are laminated together to form the upper end of the corresponding suspension point connecting member 2, and the lower ends of the two connecting members are laminated together to form the lower end of the corresponding suspension point connecting member 2. The upper end of the hoisting point connecting piece 2 is used for being connected with the hoisting point connecting end of the upper flexible suspension connecting device, specifically, the upper end of the hoisting point connecting piece 2 is provided with a through hole 8 penetrating through the two connecting pieces, and the through hole 8 is used for being connected with the hoisting point connecting end of the upper flexible suspension connecting device. The lower end of the suspension point link 2 is used for connection to the lower flexible suspension member, and specifically, a through hole 9 penetrating the two connection pieces is provided at the lower end of the suspension point link 2, and the lower flexible suspension member is connected to the through hole 9.
As shown in fig. 4 to 8, the upper and lower ends of the two connecting pieces are respectively provided with correspondingly arranged bolt holes 10, and fastening bolts 11 are tightly connected through the bolt holes 10 so as to fix the two connecting pieces together, ensure that the lifting point connectors 2 are fixed at corresponding positions on the corresponding lifting beam 1, and form a hooping connection end at the upper and lower ends of the two connecting pieces. When the position of the hoisting point connecting piece 2 on the hoisting beam 1 needs to be adjusted, the fastening bolt 11 can be loosened to drive the hoisting point connecting piece 2 to move on the hoisting beam 1, and the fastening bolt 11 is screwed when the hoisting point connecting piece 2 moves in place, so that the moving operation of the hoisting point connecting piece 2 is more convenient.
In other embodiments, the suspension point connecting member may be formed by two connecting pieces, but the two connecting pieces are not hooped on the suspension beam, specifically, bolt holes are provided at positions of the two connecting pieces, which are attached to the suspension beam, a plurality of through holes are provided on the corresponding suspension beam at intervals along the extending direction of the suspension beam, and fastening bolts pass through the bolt holes on the two connecting pieces and the through holes at corresponding positions on the suspension beam, so that the two connecting pieces are fixed at corresponding positions on the suspension beam; when the position of the hoisting point connecting piece needs to be adjusted, the position of the hoisting point connecting piece on the hoisting beam can be moved only by changing the through hole connected with the hoisting point connecting piece on the hoisting beam, and the operation is more convenient.
In the embodiment, the hanging point connecting piece is sleeved on the hanging beam in a hooped mode and comprises two connecting pieces which are arranged in a split mode, in other embodiments, the hanging point connecting piece is still sleeved on the hanging beam in a hooped mode, but the hanging point is connected into an integral structure which is arranged around the hanging beam, a hooping connecting end is arranged on the hanging point connecting piece, a fastening bolt penetrates through the hooping connecting end, the fastening bolt is screwed, the hanging point connecting piece can be fixed at the corresponding position on the hanging beam, the bolt is unscrewed, the hanging point connecting piece can be driven to change the position of the hanging point connecting piece, and it needs to be stated that the hanging point connecting piece needs to be sleeved on the hanging beam before the hanging frame is; and the upper flexible suspension device can be directly fixed on the hanger, and the suspension hole is arranged on the hooping connecting end, so that the hooping connecting end forms the lower end of the suspension point connecting piece for connecting with the lower flexible suspension piece.
In this embodiment, as shown in fig. 1 to 4, the car body sling of the car-type transportation vehicle further includes an upper flexible suspension device having four suspension point connection ends detachably connected to the suspension point connection parts 2 of the same suspension beam set, and the upper flexible suspension device includes two upper flexible suspension members each having two suspension point connection ends. Specifically, go up flexible suspension member and include manganese steel chain 12, the tip of manganese steel chain 12 is equipped with shackle 13 to form the hoisting point link, in each hanging beam group, the length of two manganese steel chains 12 equals, and two manganese steel chains 12 all wear to adorn in double-ring buckle 14, be X-shaped cross arrangement, shackle 13 includes the U-shaped body and wears to adorn the bolt in U-shaped open position department, this bolt passes through hole 8 of corresponding hoisting point connecting piece 2 upper end, and with U-shaped body fastening connection, in order to realize the fastening connection of hoisting point link and hoisting point connecting piece 2. The double-ring fastener 14 is hooked on a hook of a crane, when the crane lifts the whole hanger 3, because the two manganese steel chains 12 are arranged in an X-shaped cross manner, under the action of the gravity of the hanger 3, the manganese steel chains 12 move in the two rings of the double-ring fastener 14, so that the hanger 3 is kept at a balance position after the carriage hanger is lifted.
In this embodiment, as shown in fig. 2, the two manganese steel chains are arranged in an X-shape in a crossed manner, so that each hoisting point connecting end of the same manganese steel chain is connected to a hoisting point connecting piece on a different hoisting beam corresponding to the same hoisting beam group. In other embodiments, each manganese steel chain can also be in a V shape, and the V-shaped openings of the two manganese steel chains are arranged in an opposite manner, so that the two manganese steel chains do not intersect with each other, the two hoisting point connecting ends of the same manganese steel chain are connected with the hoisting point connecting piece on the same hoisting beam in the corresponding hoisting beam group, and the manganese steel chains are still installed in the double buckles in a penetrating manner, so that the hoisting frames can be kept at the balance positions after the compartment body hoisting device is hoisted.
In this embodiment, the upper flexible suspension member includes a manganese steel chain, and in other embodiments, the upper flexible suspension member does not include a manganese steel chain, and the upper flexible suspension member may further include a steel wire rope under the condition that the strength requirement and the life requirement are satisfied.
In this embodiment, as shown in fig. 1, fig. 3, and fig. 4, the compartment body sling of the compartment type transport vehicle further includes a lower flexible suspension member, an upper end of the lower flexible suspension member is connected to the suspension point connecting member 2, and a lower end of the lower flexible suspension member is connected to a hook 15 for hooking a corresponding hoisting side of the compartment body. Specifically, the lower flexible suspension member comprises a hanging strip 16, a shackle 13 detachably connected with the lower end of the hanging point connecting member 2 is connected with the upper end of the hanging strip 16, and a bolt in the shackle 13 passes through a through hole 9 at the lower end of the hanging point connecting member 2 and is connected with a U-shaped body of the shackle 13.
As shown in fig. 1, 3, 9 and 10, a hook 15 is connected to the lower end of the hanging strip 16, the hook 15 includes a bolt through hole 19 located at the upper end of the hook 15 and connected to the hanging strip 16 by a bolt, and a hook body 17 formed by bending a plate material, and two reinforcing ribs 18 extending in the bending direction of the hook body 17 are provided at the back of the hook body 17 to increase the strength of the whole hook 15. In this embodiment, the bottom that the railway carriage or compartment body lifted by crane the side is equipped with and is used for with 15 complex aluminium alloy of lifting hook, and the bottom setting of the aluminium alloy protrusion railway carriage or compartment body, when the hook, the hook medial surface of lifting hook main part 17 arranges with the surface laminating of aluminium alloy, because lifting hook main part 17 is bent by panel and is formed moreover to make lifting hook main part 17 and aluminium alloy have great area of contact, can reduce the railway carriage or compartment body and go up aluminium alloy surface wear and deformation's possibility.
In this embodiment, the lower flexible suspension member includes a sling, in other embodiments, the sling is not provided in the lower flexible suspension member, and the lower flexible suspension member may further include a steel wire rope or a hemp rope having a certain strength and a certain life.
In this embodiment, the lower extreme of suspender is connected with the lifting hook, and in other embodiments, when having the couple that is used for supplying the suspender hook on the railway carriage or compartment body, the lower extreme of hoisting point can also not set up the lifting hook, can with the lower extreme of hoisting point directly hang on the couple of the railway carriage or compartment body can.
In this embodiment, because each set of suspension beams 1 has two sets of suspension point connecting members, and the positions of the suspension point connecting members 2 on the corresponding suspension beams 1 are adjustable, the set of suspension point connecting members located in the short set of suspension beams can hoist the carriage with a larger width dimension, and the set of suspension point connecting members located in the long set of suspension beams can hoist the carriage with a smaller width dimension, and in this embodiment, only the set of suspension point connecting members 2 in the short set of suspension beams is connected with the lower flexible suspension member. After the carriage body with larger width dimension is hoisted by using the hoisting point connecting piece group in the short hoisting beam group, the hoisting frame 3 can be rotated after the lower flexible suspension piece and the upper flexible suspension device in the short hoisting beam group are directly disassembled from the hoisting point connecting piece on the short hoisting beam group under the condition of not changing the position of the hoisting point connecting piece 2, the lower flexible suspension piece and the upper flexible suspension device are installed on the hoisting point connecting piece 2 in the long hoisting beam group, and the two upper flexible suspension pieces are still kept in X-shaped cross arrangement, and then the carriage body with smaller width dimension is directly hoisted by the hoisting point connecting piece group in the long hoisting beam group, so that the carriage body hoisting tool has better adaptability.
In this embodiment, only the suspension point connecting member of the short suspension beam set is connected with the lower flexible suspension member. In other embodiments, the lower flexible suspension parts can be connected to the suspension point connecting parts in the two suspension beam groups, the positions of the suspension point connecting parts can be unchanged, the lower flexible suspension parts do not need to be detached, and the carriage bodies with different width sizes can be directly hoisted through the short suspension beam groups or the long suspension beam groups, so that the carriage body sling has better adaptability.
In this embodiment, the gallows is provided with two hanging beam groups, and the accessible is installed on the hoisting point connecting piece in long hanging beam group after dismantling the lower flexible suspension piece in the short hanging beam group, realizes the handling to less width size carriage. In other embodiments, the lifting frame can be only provided with one group of lifting beam groups, when a carriage body with larger or smaller width dimension is lifted, the lifting requirements can be met by directly changing the corresponding positions of the lifting point connecting pieces on the lifting beams, the carriage body lifting appliance can lift the carriage body with larger dimension, and the carriage body lifting appliance has better adaptability.
Claims (10)
1. The utility model provides a railway carriage or compartment body hoist of van, its characterized in that:
comprises a hanger used for being hung on a hook of a crane through an upper flexible hanging device,
the hanger is provided with at least one hanging beam group, the hanging beam group comprises two hanging beams which are arranged in parallel,
each hanging beam is movably and fixedly provided with two hanging point connecting pieces along the extension direction, the hanging point connecting pieces are used for connecting lower flexible hanging pieces of the hoisting carriage body,
a plane passing through the center of the hanging bracket and perpendicular to the corresponding hanging beam is defined as a central symmetry plane, two hanging point connecting pieces corresponding to the same hanging beam group are grouped in pairs to form two hanging point connecting piece groups arranged on two sides of the central symmetry plane, and the two hanging point connecting pieces of the same hanging point connecting piece group correspond to one lifting side of the carriage body.
2. The carriage sling of a van-type transport vehicle according to claim 1, wherein: the hoisting point connecting pieces are sleeved on the corresponding hoisting beams in a hooping mode, the hoisting point connecting pieces are provided with corresponding hooping connecting ends, the hooping connecting ends are provided with fastening bolts, the hoisting point connecting pieces can be driven to move along the corresponding hoisting beams when the fastening bolts are loosened, and the fastening bolts are screwed when the hoisting point connecting pieces move in place so as to fixedly assemble the hoisting point connecting pieces on the corresponding hoisting beams.
3. The carriage sling of the van-type transport vehicle according to claim 2, wherein: the hoisting point connecting piece comprises two connecting pieces which are arranged in a split mode and are matched with each other for use to be sleeved on the corresponding hoisting beam in a hooping mode, each connecting piece is provided with an upper end and a lower end which are correspondingly arranged on the upper side and the lower side of the corresponding hoisting beam, and the upper end and the lower end of each connecting piece are hooping connecting ends.
4. The carriage sling of the van-type transport vehicle according to claim 3, wherein: one of the two connecting sheets is provided with a positioning groove matched and inserted with the corresponding hanging beam, and the other connecting sheet is provided with a sealing section butted with the notch of the positioning groove to form a hoop cavity matched and inserted with the corresponding hanging beam.
5. The carriage sling of the van-type transport vehicle according to claim 3, wherein: the upper ends of the two connecting pieces are pressed together to form the upper ends of the corresponding hoisting point connecting pieces, the lower ends of the two connecting pieces are pressed together to form the lower ends of the corresponding hoisting point connecting pieces, the lower ends of the hoisting point connecting pieces are used for connecting the lower flexible suspension pieces, and the upper ends of the hoisting point connecting pieces are used for connecting the upper flexible suspension devices.
6. The carriage sling of a van according to any one of claims 1 to 5, wherein: the hanging bracket is a rectangular hanging bracket which is provided with two hanging beam groups, and the two hanging beam groups are arranged perpendicularly to each other.
7. The carriage sling of a van-type transport vehicle according to claim 6, wherein: the compartment body lifting appliance of the compartment type transport vehicle further comprises an upper flexible suspension device, wherein the upper flexible suspension device is provided with four lifting point connecting ends and is used for being detachably connected with four lifting point connecting pieces on the same lifting beam group.
8. The carriage sling of a van-type transport vehicle according to claim 7, wherein: the upper flexible suspension device comprises two upper flexible suspension pieces which are arranged in an X-shaped cross mode, and each upper flexible suspension piece is provided with two suspension point connecting ends.
9. The carriage sling of a van according to any one of claims 1 to 5, wherein: the compartment body lifting appliance of the compartment type transport vehicle further comprises an upper flexible suspension device, the upper flexible suspension device comprises two upper flexible suspension pieces which are arranged in an X-shaped crossed mode, and each upper flexible suspension piece is provided with two lifting point connecting ends to be connected with the corresponding lifting point connecting piece.
10. The carriage sling of a van according to any one of claims 1 to 5, wherein: the railway carriage or compartment body hoist of van still includes the piece is hung in the flexibility down, the flexibility down hang in the upper end of piece with the hoisting point connecting piece is connected, and the lower extreme is connected with and is used for the hook to be in the corresponding lifting hook that lifts by crane the side of the railway carriage or compartment body, the lifting hook includes the lifting hook main part that is bent by panel and forms, and lifting hook main part back is equipped with additional strengthening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813609.9U CN210366626U (en) | 2019-05-31 | 2019-05-31 | Carriage body lifting appliance of carriage type transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813609.9U CN210366626U (en) | 2019-05-31 | 2019-05-31 | Carriage body lifting appliance of carriage type transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366626U true CN210366626U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813609.9U Expired - Fee Related CN210366626U (en) | 2019-05-31 | 2019-05-31 | Carriage body lifting appliance of carriage type transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010157A (en) * | 2019-05-31 | 2020-12-01 | 森源汽车股份有限公司 | Van body lifting appliance of van type transport vehicle |
| CN113071984A (en) * | 2021-04-27 | 2021-07-06 | 中国铁建重工集团股份有限公司 | Hoisting device and hoisting method |
-
2019
- 2019-05-31 CN CN201920813609.9U patent/CN210366626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010157A (en) * | 2019-05-31 | 2020-12-01 | 森源汽车股份有限公司 | Van body lifting appliance of van type transport vehicle |
| CN113071984A (en) * | 2021-04-27 | 2021-07-06 | 中国铁建重工集团股份有限公司 | Hoisting device and hoisting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |