CN220131661U - Novel elevator sedan-chair frame that structural strength is high - Google Patents

Abstract

The utility model relates to the technical field of elevator car frames, and discloses a novel elevator car frame with high structural strength, which comprises a straight beam assembly and a bracket, wherein the surface of the straight beam assembly is connected with a pull plate in a sliding manner, an installation mechanism is fixedly connected between the pull plate and the bracket, and reinforcing mechanisms are fixedly connected to the front side and the rear side of the pull plate and the bracket; the mounting mechanism comprises a connecting assembly and a limiting assembly, the limiting assembly is arranged on the connecting assembly, the mounting mechanism comprises an inserting plate, the inserting plate is fixedly connected to one side, close to the bracket, of the pulling plate, rectangular grooves are formed in the left side and the right side of the inside of the bracket, the inserting plate is inserted into the rectangular grooves, long grooves are formed in the tops of the inserting plate, connecting plates are inserted into the long grooves, limiting plates are fixedly connected to the left side and the right side of the top of the bracket, and the number of the limiting plates is four and two are one group. This novel elevator sedan-chair frame that structural strength is high through setting up installation mechanism, under the installation mechanism operation, can carry out firmly install the bracket and fix in arm-tie one side, is convenient for with the equipment convenient and fast between bracket and the arm-tie.

Description

Novel elevator sedan-chair frame that structural strength is high

Technical Field

The utility model relates to the technical field of elevator car frames, in particular to a novel elevator car frame with high structural strength.

Background

The car frame in the elevator is used as an important elevator component for bearing the weight of the car, plays an important role in the overall elevator civil engineering arrangement and bearing, and when the net width of the car is relatively large due to the size limitation of a field hoistway, the beam frame and the arrangement thereof which are conventionally designed can influence the arrangement of the overall elevator civil engineering.

The existing car frame is more in parts and heavy in brackets, so that the car frame is troublesome to install, the pulling plate and the brackets are required to be installed in a laborious mode, the cars with different sizes are required to be matched, the brackets with different sizes are required to be installed, and meanwhile the supporting degree of the installation structure between the pulling plate and the brackets is required to be high.

Disclosure of Invention

The utility model aims to provide a novel elevator car frame with high structural strength so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel elevator car frame with high structural strength comprises a straight beam assembly and a bracket, wherein the surface of the straight beam assembly is connected with a pulling plate in a sliding manner, an installation mechanism is fixedly connected between the pulling plate and the bracket, and reinforcing mechanisms are fixedly connected to the front side and the rear side of the pulling plate and the front side and the rear side of the bracket;

the mounting mechanism comprises a connecting component and a limiting component, and the limiting component is arranged on the connecting component;

the mounting mechanism comprises a plugboard, the plugboard is fixedly connected to one side, close to the bracket, of the pulling plate, rectangular grooves are formed in the left side and the right side of the inside of the bracket, the rectangular grooves are formed in one side, close to the pulling plate, of the front side of the pulling plate and are all provided with openings, the plugboard is inserted into the rectangular grooves, the top of the plugboard is provided with a long groove, the top of the long groove is provided with openings, a connecting plate is inserted into the inside of the long groove, limiting plates are fixedly connected to the left side and the right side of the top of the bracket, the number of the limiting plates is four and two are in a group, connecting seats are fixedly connected to the center of the left side and the right side of the top of the bracket, sliding rods are fixedly connected to the two limiting plates, long plates are fixedly connected to the surfaces of the front side and the rear side of the sliding rods, springs are fixedly connected to the long plates, limiting blocks are fixedly connected to one side, and limiting grooves are formed in the inside of the connecting plates.

Preferably, the bracket top is provided with a through groove, the surface of the connecting plate penetrates through the through groove formed in the bracket top, and when the connecting plate is inserted in the long groove, the pulling plate and the bracket can be assembled more conveniently.

Preferably, one side of the limiting groove, which is close to the limiting block, is provided with an opening, the limiting block is inserted into the limiting groove, and when the limiting block is inserted into the limiting groove, the connecting plate can be limited in position.

Preferably, the limiting component comprises a strip slot, the strip slot is set up in the connecting plate top, first T type groove has been seted up to limiting plate one side of keeping away from the arm-tie, first T type inslot sliding connection has a T template, T template is kept away from limiting plate one side fixedly connected with backup pad, backup pad top fixedly connected with fixed plate, fixed plate bottom fixedly connected with fixed block, T template one side fixedly connected with hinge block, hinge block is close to arm-tie one side and articulates there is the closure piece, closure piece is close to limiting plate one side fixedly connected with draw-in groove, the fixture block has been seted up to the limiting plate inside.

Preferably, the clamping block is provided with an opening near one side of the clamping groove, the clamping groove is clamped with the clamping block, and the fixing block can be fixedly inserted into the strip slot when the clamping block is clamped in the clamping groove.

Preferably, the top of the strip slot is provided with an opening, and the fixing block is inserted into the strip slot.

Preferably, the strengthening mechanism comprises a second T-shaped groove, the second T-shaped groove is formed in the front side and the rear side of the inside of the pull plate, a T-shaped block is slidably connected in the second T-shaped groove, one side of the T-shaped block is fixedly connected with a mounting block, the bottom of the mounting block is hinged with an inclined rod, the other side of the inclined rod is hinged with a mounting plate, the other side of the mounting plate is fixedly connected with a plug block, the front side and the rear side of the bottom of the bracket are fixedly connected with mounting seats, square grooves are formed in the mounting seats, and the plug block is inserted in the square grooves and is fixedly connected with the mounting seats through bolts.

Compared with the prior art, the utility model provides the novel elevator car frame with high structural strength, which has the following beneficial effects:

1. this novel elevator sedan-chair frame that structural strength is high, through setting up installation mechanism, under installation mechanism operation, the picture peg is pegged graft in rectangular channel, the connecting plate is pegged graft in the elongated slot, under the rebound effort of spring, the spring can drive the longe-plate, the longe-plate drives the stopper and peg graft in the spacing inslot, the T template can drive the backup pad, the backup pad drives the fixed plate, the fixed plate drives the fixed block and pegs graft in rectangular slot, only need stir the locking piece in the later stage for take place to rotate between locking piece and the articulated piece, until present the fifty percent discount state between locking piece and the articulated piece, at this moment the locking piece can drive the fixture block joint in the draw-in groove, can firmly install the bracket and fix in arm-tie one side, be convenient for with the equipment convenient and fast between bracket and the arm-tie.

2. This novel elevator sedan-chair frame that structural strength is high, through setting up strengthening mechanism, under strengthening mechanism operation, stir the installation piece for the installation piece drives T type piece and slides in the second T type groove, and at this moment the installation piece can drive the diagonal bar, and the diagonal bar drives the mounting panel, and the mounting panel drives the inserted block and pegs graft in the square groove, carries out threaded fixation with inserted block and mount pad through the bolt again, can utilize the triangle firm principle, will make the support between arm-tie and the bracket more firm.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a connection assembly;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 4 is a schematic view of the spacing assembly in a disassembled configuration;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B;

FIG. 6 is a schematic view of a mounting mechanism;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6.

In the figure: 1. a straight beam assembly; 2. pulling a plate; 3. a mounting mechanism; 31. a connection assembly; 311. inserting plate; 312. a long groove; 313. rectangular grooves; 314. a long plate; 315. a limiting plate; 316. a limit groove; 317. a connecting plate; 318. a limiting block; 3101. a spring; 3102. a slide bar; 3103. a connecting seat; 32. a limit component; 321. a first T-shaped slot; 322. a strip slot; 323. a fixed block; 324. a fixing plate; 325. a support plate; 326. t-shaped plates; 327. a hinge block; 328. a locking block; 3201. a clamping groove; 3202. a clamping block; 4. a bracket; 5. a reinforcing mechanism; 51. a second T-shaped slot; 52. a T-shaped block; 53. a mounting block; 54. a mounting base; 55. a bolt; 56. a square groove; 57. a mounting plate; 58. a diagonal rod; 59. and (5) inserting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1 to 5, a novel elevator car frame with high structural strength comprises a straight beam assembly 1 and a bracket 4, wherein a pull plate 2 is slidably connected to the surface of the straight beam assembly 1, a mounting mechanism 3 is fixedly connected between the pull plate 2 and the bracket 4, and reinforcing mechanisms 5 are fixedly connected to the front side and the rear side of the pull plate 2 and the bracket 4;

the mounting mechanism 3 comprises a connecting component 31 and a limiting component 32, the limiting component 32 is arranged on the connecting component 31, the mounting mechanism 3 comprises a plugboard 311, the plugboard 311 is fixedly connected to one side of the pulling plate 2 close to the bracket 4, rectangular grooves 313 are formed in the left side and the right side of the inside of the bracket 4, the rectangular grooves 313 are arranged to be openings in the left side and the right side of the side close to the pulling plate 2, the plugboard 311 is spliced with the rectangular grooves 313, long grooves 312 are formed in the top of the plugboard 311, the tops of the long grooves 312 are arranged to be openings, connecting plates 317 are spliced in the long grooves 312, limiting plates 315 are fixedly connected to the left side and the right side of the top of the bracket 4, limiting plates 315 are in a group, connecting seats 3103 are fixedly connected to the centers of the left side and the right side of the top of the bracket 4, sliding rods 3103 are fixedly connected to sliding rods 3102, long plates 314 are slidingly connected to the surfaces of the front side and the rear side of the sliding rods 3102, a spring 3101 is fixedly connected between the long plate 314 and the connecting seat 3103, a limiting block 318 is fixedly connected to one side of the long plate 314 close to the connecting plate 317, a limiting groove 316 is formed in the connecting plate 317, a through groove is formed in the top of the bracket 4, the surface of the connecting plate 317 penetrates through the through groove formed in the top of the bracket 4, the limiting groove 316 is provided with an opening on one side close to the limiting block 318, the limiting block 318 and the limiting groove 316 are spliced, the limiting assembly 32 comprises a long slot 322, the long slot 322 is formed in the top of the connecting plate 317, a first T-shaped groove 321 is formed on one side of the limiting plate 315 far away from the pulling plate 2, a T-shaped plate 326 is slidably connected in the first T-shaped groove 321, a supporting plate 325 is fixedly connected to one side of the T-shaped plate 326 far away from the limiting plate 315, a fixing plate 324 is fixedly connected to the top of the supporting plate 325, a fixing plate 324 is fixedly connected to the bottom of the fixing plate 324, a fixing block 323 is fixedly connected to one side of the T-shaped plate 326 is fixedly connected to a hinging block 327, the hinge piece 327 is close to draw-plate 2 one side and articulates and have locking piece 328, and locking piece 328 is close to limiting plate 315 one side fixedly connected with draw-in groove 3201, and fixture block 3202 has been seted up to limiting plate 315 inside, and fixture block 3202 is close to draw-in groove 3201 one side and sets up to the opening, draw-in groove 3201 and fixture block 3202 joint, and rectangular slot 322 top sets up to the opening, and fixed block 323 and rectangular slot 322 peg graft.

Further, by arranging the mounting mechanism 3, under the operation of the mounting mechanism 3, the inserting plate 311 is inserted into the rectangular groove 313, the connecting plate 317 is inserted into the long groove 312, under the rebound force of the spring 3101, the spring 3101 can drive the long plate 314, the long plate 314 drives the limiting block 318 to be inserted into the limiting groove 316, the T-shaped plate 326 can drive the supporting plate 325, the supporting plate 325 drives the fixing plate 324, the fixing plate 324 drives the fixing block 323 to be inserted into the long groove 322, and only the locking block 328 is required to be stirred at the later stage, so that the locking block 328 and the hinging block 327 rotate until the locking block 328 and the hinging block 327 are in a doubling state, at this time, the locking block 328 can drive the clamping block 3202 to be clamped in the clamping groove 3201, so that the bracket 4 can be firmly mounted and fixed on one side of the pulling plate 2, and the assembly between the bracket 4 and the pulling plate 2 is convenient and quick.

Example two

Referring to fig. 1-7, and based on the first embodiment, the further obtained reinforcing mechanism 5 includes a second T-shaped groove 51, the second T-shaped groove 51 is formed in front and rear sides of the interior of the pulling plate 2, the second T-shaped groove 51 is internally and slidably connected with a T-shaped block 52, one side of the T-shaped block 52 is fixedly connected with a mounting block 53, the bottom of the mounting block 53 is hinged with a diagonal rod 58, the other side of the diagonal rod 58 is hinged with a mounting plate 57, the other side of the mounting plate 57 is fixedly connected with an inserting block 59, both front and rear sides of the bottom of the bracket 4 are fixedly connected with mounting seats 54, square grooves 56 are formed in the mounting seats 54, and the inserting blocks 59 are inserted into the square grooves 56 and are fixedly connected with the mounting seats 54 through bolts 55.

Further, through setting up strengthening mechanism 5, under strengthening mechanism 5 operation, stir installation piece 53 for installation piece 53 drives T type piece 52 and slides in second T type groove 51, and at this moment installation piece 53 can drive down tube 58, and down tube 58 drives mounting panel 57, and mounting panel 57 drives the inserted block 59 and peg graft in square groove 56, carries out the screw thread fastening with inserted block 59 and mount pad 54 through bolt 55 again, can utilize the triangle firm principle, will make the support between arm-tie 2 and the bracket 4 more firm.

In the actual operation process, when the device is used, when the bracket 4 is assembled on one side of the pulling plate 2, the bracket 4 needs to be moved from back to front, the inserting plate 311 can be inserted into the rectangular slot 313, the through slot formed in the top of the connecting plate 317 corresponding to the bracket 4 is inserted into the long slot 312 in a penetrating manner, the spring 3101 can drive the long plate 314 to slide on the surface of the sliding rod 3102 under the rebound force of the spring 3101, the limiting block 318 can be driven to be inserted into the limiting slot 316 when the long plate 314 moves, only the T-shaped plate 326 can slide in the first T-shaped slot 321 in the later stage, the T-shaped plate 326 can drive the supporting plate 325, the supporting plate 325 drives the fixing plate 324, the fixing plate 324 drives the fixing block 323 to be inserted into the long slot 322, only the locking block 328 is required to be stirred in the later stage, the locking block 328 and the hinging block 327 are enabled to rotate until the locking block 328 and the hinging block 327 are in a state, and the locking block 3202 can be driven to be clamped in the clamping slot 3201 by the locking block 328, and the bracket 4 can be firmly installed and fixed on one side of the pulling plate 2 in a folded manner;

when the bracket 4 is supported and fixed, the mounting block 53 can be stirred, so that the mounting block 53 drives the T-shaped block 52 to slide in the second T-shaped groove 51, at this time, the mounting block 53 can drive the inclined rod 58, the inclined rod 58 drives the mounting plate 57, the mounting plate 57 drives the insert block 59 to be inserted into the square groove 56, the insert block 59 and the mounting seat 54 are screwed and fixed through the bolt 55 again, and the triangle stability principle can be utilized, so that the support between the pull plate 2 and the bracket 4 is firmer.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a novel elevator sedan-chair frame that structural strength is high, includes straight beam assembly (1) and bracket (4), its characterized in that: the surface of the straight beam assembly (1) is connected with a pulling plate (2) in a sliding manner, a mounting mechanism (3) is fixedly connected between the pulling plate (2) and the bracket (4), and reinforcing mechanisms (5) are fixedly connected to the front side and the rear side of the pulling plate (2) and the front side and the rear side of the bracket (4);

the mounting mechanism (3) comprises a connecting component (31) and a limiting component (32), and the limiting component (32) is arranged on the connecting component (31);

the mounting mechanism (3) comprises a plugboard (311), the plugboard (311) is fixedly connected to one side of a pulling plate (2) close to a bracket (4), rectangular grooves (313) are formed in the left side and the right side of the inside of the bracket (4), openings are formed in one side of the rectangular grooves (313) close to the pulling plate (2) and the front side of the bracket, the plugboard (311) and the rectangular grooves (313) are spliced, long grooves (312) are formed in the top of the plugboard (311), the top of the long grooves (312) is provided with the openings, connecting plates (317) are spliced in the long grooves (312), limiting plates (315) are fixedly connected to the left side and the right side of the top of the bracket (4), limiting plates (315) are four in number and two are in a group, connecting seats (3103) are fixedly connected to the center of the left side and the right side of the top of the bracket (4), sliding rods (3102) are fixedly connected between the two limiting plates (315), the connecting seats (3103) are fixedly connected with sliding rods (314) and the sliding plates (3102), the front surfaces of the two sides of the sliding rods (2) are fixedly connected with limiting plates (314), the front surfaces of the sliding plates (314) are fixedly connected with limiting plates (3101), and a limiting groove (316) is formed in the connecting plate (317).

2. The novel elevator car frame with high structural strength according to claim 1, wherein: the top of the bracket (4) is provided with a through groove, and the surface of the connecting plate (317) penetrates through the through groove formed in the top of the bracket (4).

3. The novel elevator car frame with high structural strength according to claim 1, wherein: one side of the limiting groove (316) close to the limiting block (318) is provided with an opening, and the limiting block (318) is spliced with the limiting groove (316).

4. The novel elevator car frame with high structural strength according to claim 1, wherein: limiting component (32) are including rectangular slot (322), rectangular slot (322) are offered in connecting plate (317) top, limiting plate (315) are kept away from pulling plate (2) one side and are offered first T type groove (321), inside sliding connection of first T type groove (321) has T template (326), limiting plate (315) one side fixedly connected with backup pad (325) are kept away from to T template (326), backup pad (325) top fixedly connected with fixed plate (324), fixed plate (324) bottom fixedly connected with fixed block (323), T template (326) one side fixedly connected with hinge block (327), hinge block (327) are close to pulling plate (2) one side and hinge locking piece (328), locking piece (328) are close to limiting plate (315) one side fixedly connected with draw-in groove (3201), fixture block (3202) have been offered to limiting plate (315) inside.

5. The high structural strength new elevator car frame of claim 4, wherein: the clamping block (3202) is arranged to be an opening on one side close to the clamping groove (3201), and the clamping groove (3201) is clamped with the clamping block (3202).

6. The high structural strength new elevator car frame of claim 4, wherein: the top of the strip slot (322) is provided with an opening, and the fixing block (323) is inserted into the strip slot (322).

7. The novel elevator car frame with high structural strength according to claim 1, wherein: the reinforcing mechanism (5) comprises a second T-shaped groove (51), the second T-shaped groove (51) is formed in the front side and the rear side of the interior of the pulling plate (2), a T-shaped block (52) is connected inside the second T-shaped groove (51) in a sliding mode, a mounting block (53) is fixedly connected to one side of the T-shaped block (52), an inclined rod (58) is hinged to the bottom of the mounting block (53), a mounting plate (57) is hinged to the other side of the inclined rod (58), an inserting block (59) is fixedly connected to the other side of the mounting plate (57), mounting seats (54) are fixedly connected to the front side and the rear side of the bottom of the bracket (4), square grooves (56) are formed in the interior of the mounting seats (54), and the inserting block (59) is inserted in the square grooves (56) in a plugging mode and is fixedly connected with the mounting seats (54) through bolts (55).