CN112173947A

CN112173947A - Weighing and loading device for indoor construction elevator

Info

Publication number: CN112173947A
Application number: CN202010979484.4A
Authority: CN
Inventors: 徐佳翔; 姚徐陈; 陈新建; 陈志祥; 殷鹏; 蒋汉林; 龚鑫; 蒋亚明; 陈志军
Original assignee: Gaoqida Elevator Jiangsu Co ltd
Current assignee: Gaoqida Elevator Jiangsu Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-01-05

Abstract

The application relates to a weighing and loading device for an indoor construction elevator, which comprises a cross beam and a straight beam which are fixed with each other, wherein a butt joint groove for the straight beam to be inserted is arranged at the center of the outer side wall of the cross beam in a penetrating way, the bottom of the cross beam is fixedly connected with a moving shaft, and the straight beam is used for being connected with a rope of the elevator; a pressure sensor is fixedly arranged in the abutting groove, the upper surface and the lower surface of the pressure sensor are respectively abutted against the bottom wall of the cross beam and the bottom wall of the abutting groove, a cushion block is arranged between the bottom wall of the abutting groove and the bottom wall of the cross beam, and the pressure sensor is connected with an alarm; this application has and detects the weight of bridge case when transporting the bridge case, when the bridge case is overweight, reminds the staff to reach the emergence that reduces the accident, improve the effect of operational safety.

Description

Weighing and loading device for indoor construction elevator

Technical Field

The application relates to the field of loading devices, in particular to a loading device for an indoor construction elevator.

Background

At present, a construction hoist is a deformation of a portal crane, is called a gantry crane and is mainly used for loading and unloading goods yards, stock yards or bulk cargos indoors and outdoors, a bridge box is a box-shaped space for carrying and transporting personnel and materials, is called a cage, and when the bridge box is produced and processed in a factory building, the bridge box is inconvenient to transport due to the fact that the size of the bridge box is large, and therefore the construction hoist is required to transport the bridge box indoors.

Referring to fig. 6, the conventional transportation device is connected with a straight rod 321 through a rope on a lifter, and the straight rod 321 is connected with a bridge box 10 to drive the bridge box to move through the lifter, and in view of the above-mentioned related technologies, the inventor believes that when the bridge box 10 is produced, the bridge box 10 is very troublesome to detect the quality because of a large volume, and when the bridge box 10 is transported by using the lifter, if the bridge box 10 is overweight, the lifter is easily damaged to cause a safety accident, so that great potential safety hazards exist, and therefore the improvement is needed.

Disclosure of Invention

In order to satisfy when the handling of different axle boxes, detect its quality, reduce the incident, improve the operational safety, this application provides a title device of carrying for indoor construction lift.

The application provides a title device that carries for indoor construction lift adopts following technical scheme:

a weighing and carrying device for an indoor construction elevator comprises a cross beam and a straight beam which are fixed with each other, wherein the length directions of the cross beam and the straight beam are mutually vertical, a butt joint groove for the straight beam to be inserted is arranged in the center of the outer side wall of the cross beam in a penetrating manner, the inner side wall of the butt joint groove is mutually attached to the outer side wall of the straight beam, the bottom of the cross beam is fixedly connected with a moving shaft for connecting a bridge box, and the straight beam is used for being mutually connected with a rope of the elevator; the butt joint inslot is fixed and is provided with pressure sensor, pressure sensor's the below that is located the crossbeam, two sides offset with the diapire of crossbeam and the diapire in butt joint groove respectively about the pressure sensor, be provided with the cushion between butt joint groove diapire and the crossbeam diapire, pressure sensor is connected with the alarm.

Through adopting above-mentioned technical scheme, rope on the lift is when carrying out the handling to the straight beam, because axle case and removal axle interconnect, influenced by gravity this moment, move between crossbeam and the straight beam in opposite directions, this moment at the butt inslot, the crossbeam offsets with pressure sensor, pressure sensor can detect the weight of axle case, if pressure sensor detects the overweight time of axle case, the alarm can send the warning, remind the staff, the cushion protects pressure sensor simultaneously, avoid pressure sensor to take place to damage, carry out the effect of reminding to operating personnel when in order to realize the transport of axle case is overweight, thereby the incident has been reduced, operation safety has been improved.

Optionally, the moving shaft is fixedly connected with a moving frame, the moving frame includes an X-axis frame and a group of Y-axis frames, a length direction of the X-axis frame is perpendicular to a length direction of the Y-axis frame, and a bottom wall of the moving shaft is fixedly connected with a center of an upper surface of the X-axis frame; a group of sliding blocks are symmetrically arranged on the X-axis frame in a sliding manner, and the bottom wall of each sliding block is fixedly connected with the center of the upper surface of the Y-axis frame; the X-axis frame is provided with an adjusting device used for driving the sliding block to slide and fixing the sliding block, and the Y-axis frame is symmetrically provided with a group of straight rods in a sliding manner.

Through adopting above-mentioned technical scheme, when producing the handling to the axle box of different volume size, can drive the sliding block through adjusting device and slide along X pedestal length direction in first sliding groove, and fix the sliding block, change the distance between two sliding blocks, because sliding block and Y pedestal reciprocal anchorage, adjust the distance between two Y pedestals promptly, and the straight-bar can slide on the Y pedestal again, thereby realized adjusting the distance between two adjacent straight-bars, change the distance between the straight-bar on the X pedestal length direction and the distance between the straight-bar on the Y pedestal length direction respectively, in order to satisfy the axle box handling demand to different length and width, the suitability of device has been improved greatly.

Optionally, adjusting device includes driving motor, lead screw, first screw thread section and second screw thread section, X pedestal upper surface runs through along its length direction and is provided with the first sliding groove that supplies the sliding block to insert and establish and slide, the lateral wall and the first sliding groove inside wall of sliding block laminate each other, driving motor fixed mounting is in first sliding groove, the lead screw rotates at first sliding groove along the length direction of X pedestal, lead screw and driving motor's pivot fixed connection, first screw thread section and second screw thread section symmetry set up on the lead screw, the precession direction of first screw thread section and second screw thread section is opposite, one of them sliding block and first screw thread section threaded connection, another sliding block and second screw thread section threaded connection.

Through adopting above-mentioned technical scheme, when needing two sliding blocks of drive to slide, drive the lead screw through driving motor and rotate, because the precession opposite direction of first screw thread section and second screw thread section, and then drive two sliding blocks move or back-to-back motion in opposite directions, it is convenient fast to adjust, adjusts the precision height, can fix rapidly sliding block simultaneously, and stability between sliding block and the X pedestal is good.

Optionally, a bearing is fixedly mounted in the first sliding groove, and one end, far away from the driving motor, of the screw rod is connected with the bearing.

Through adopting above-mentioned technical scheme, the lead screw of being convenient for rotates in first sliding groove, reduces the load of driving motor work to the life of extension device.

Optionally, a second sliding groove is symmetrically arranged on the Y-axis frame in a penetrating manner along the length direction of the Y-axis frame, the top of the straight rod is connected with a sliding rod, the sliding rod penetrates through the second sliding groove, one end of the sliding rod, which is far away from the direction of the straight rod, is fixedly connected with a sliding disc, and the surface of the sliding disc is abutted against the upper surface of the Y-axis frame.

Through adopting above-mentioned technical scheme, the pole that will slide slides along the length direction of Y pedestal in the second groove of sliding, changes the distance between two straight-bars on the Y pedestal, and the straight-bar is when hanging up the axle box, receives the influence of gravity, and the sliding tray offsets with Y pedestal upper surface to satisfy and hang the demand of getting to the axle box of different width, convenient operation is swift, realizes low cost.

Optionally, a rubber pad is fixedly arranged on one side of the sliding disc facing the direction of the Y-axis frame.

By adopting the technical scheme, the friction force between the sliding disc and the Y-axis frame is increased by the rubber pad, and when the straight rod is used for lifting the bridge box, the sliding disc is prevented from sliding on the Y-axis frame, so that the stability of the bridge box during lifting is improved.

Optionally, the outer side wall of the sliding rod is attached to the inner side wall of the second sliding groove, one end of the sliding rod, far away from the sliding plate, is fixedly connected with the chain, and the straight rod and the chain are fixed to each other far away from one end of the sliding rod.

Through adopting above-mentioned technical scheme, the straight-bar is when handling the bridge case, and the chain makes can carry out relative movement between straight-bar and the slip pole to the slip pole is difficult for offseting because inertia and taking place to damage with the second inslot wall that slides.

Optionally, a first scale mark is arranged on the X-axis frame along the length direction of the X-axis frame, and a second scale mark is arranged on the Y-axis frame along the length direction of the Y-axis frame.

Through adopting above-mentioned technical scheme, can know the distance between two Y pedestal through first scale mark, observe the distance that lies in between the straight-bar on the X pedestal length direction promptly, observe the distance that lies in between the straight-bar on the Y pedestal length direction through the second scale mark, improved the accuracy of adjusting the straight-bar position, improved the convenience of operation promptly.

Optionally, the X-axis frame upper surface just is located both ends symmetry fixed and is provided with the safety lever, the one end that the X-axis frame was kept away from to the safety lever is fixed mutually with the lateral wall of removal axle.

Through adopting above-mentioned technical scheme, the safety lever will remove axle and X pedestal upper surface interconnect, has improved the intensity and the stability of X pedestal.

Optionally, the upper surface of the Y-axis frame is symmetrically and fixedly provided with safety ropes at two ends, and one end of each safety rope far away from the Y-axis frame is fixed to the outer side wall of the sliding block.

Through adopting above-mentioned technical scheme, the safety rope is with Y pedestal and sliding block lateral wall interconnect, has improved the intensity and the stability of Y pedestal, when carrying out the handling to the axle box, removes the difficult emergence of putting up and damages, has prolonged the life of device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by moving the Y-axis frame and the X-axis frame relatively, the straight rods slide on the Y-axis frame, the distance between two adjacent straight rods is adjusted, and the distance between the straight rods in the length direction of the X-axis frame and the distance between the straight rods in the length direction of the Y-axis frame are respectively changed, so that the hoisting requirements of bridge boxes with different lengths and widths are met, and the applicability of the device is greatly improved;

2. the screw rod is driven to rotate by the driving motor, so that the two sliding blocks are driven to move oppositely or oppositely, the adjustment is quick and convenient, the adjustment precision is high, the sliding blocks can be quickly fixed, and the stability between the sliding blocks and the X-axis frame is good;

3. through setting up pressure sensor, safety lever, safety rope and alarm, detect its weight when transporting the axle case, improved intensity and stability of equipment during operation, further improved the security of work.

Drawings

Fig. 1 is a front view of a load weighing apparatus for an indoor construction elevator in an embodiment.

Fig. 2 is a sectional view of a weighing device for an indoor construction elevator in an embodiment.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a partial schematic view for showing the connection relationship between the straight rod and the Y-axis frame in the embodiment.

Fig. 5 is a plan view for embodying the connection relationship between the X-axis mount and the Y-axis mount in the embodiment.

Fig. 6 is a schematic cross-sectional view of a prior art transporter.

Description of reference numerals: 1. a cross beam; 11. a movable shaft; 12. a butt joint groove; 2. a straight beam; 21. a pressure sensor; 22. cushion blocks; 3. a movable frame; 31. an X-axis frame; 311. a sliding block; 312. a first sliding groove; 32. a Y-axis frame; 321. a straight rod; 322. a second sliding groove; 4. an adjustment device; 41. a drive motor; 42. a screw rod; 421. a bearing; 43. a first thread segment; 44. a second thread segment; 5. a slide bar; 51. a sliding plate; 511. a rubber pad; 52. a chain; 6. a safety lever; 7. a safety cord; 8. an alarm; 91. a first scale mark; 92. a second scale mark; 10. and a bridge box.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a weighing and loading device for an indoor construction elevator, which refers to fig. 1 and 2 and comprises a cross beam 1 and a straight beam 2 which are mutually fixed through bolts, wherein the length directions between the cross beam 1 and the straight beam 2 are mutually vertical, a butt joint groove 12 for the straight beam 2 to be inserted is arranged in the center of the outer side wall of the cross beam 1 in a penetrating manner, the inner side wall of the butt joint groove 12 is mutually attached to the outer side wall of the straight beam 2, the bottom of the cross beam 1 is fixedly connected with a moving shaft 11 through the bolts, the moving shaft 11 is positioned under the straight beam 2, and the straight beam 2 is mutually and fixedly connected with a rope on the elevator; a pressure sensor 21 is fixedly arranged in the abutting groove 12, the pressure sensor 21 is positioned below the cross beam 1, the upper surface and the lower surface of the pressure sensor 21 abut against the bottom wall of the cross beam 1 and the bottom wall of the abutting groove 12 respectively, a cushion block 22 is arranged between the bottom wall of the abutting groove 12 and the bottom wall of the cross beam 1, the pressure sensor 21 is connected with an alarm 8, and the pressure sensor 21 is connected with the alarm 8 and is fixedly arranged on the movable shaft 11; rope on the lift is when carrying out the handling to straight beam 2, influenced by gravity, in butt groove 12, crossbeam 1 offsets with pressure sensor 21, pressure sensor 21 can detect the weight of bridge case 10, if pressure sensor 21 detects the overweight of bridge case 10, alarm 8 can send the warning, remind the staff, cushion 22 protects pressure sensor 21 simultaneously, avoid pressure sensor 21 to take place to damage, carry out the effect of reminding to operating personnel when realizing that bridge case 10 transports overweight, thereby the incident has been reduced, operation safety has been improved.

Referring to fig. 1 and 2, a moving frame 3 for fixing a bridge box is fixedly welded to a moving shaft 11, the moving frame 3 includes an X-axis frame 31 and a set of Y-axis frames 32, the length direction of the X-axis frame 31 is perpendicular to the length direction of the Y-axis frames 32, the two Y-axis frames 32 are symmetrically arranged below the X-axis frame 31, the bottom wall of the moving shaft 11 is fixedly welded to the center of the upper surface of the X-axis frame 31, a set of sliding blocks 311 are symmetrically slidably arranged on the X-axis frame 31, and the bottom wall of the sliding block 311 is fixedly welded to the center of the upper surface of the Y-axis frame 32; the sliding block 311 can slide along the length direction of the X-axis frame 31, thereby changing the distance between the two Y-axis frames 32.

Referring to fig. 2 and 3, an adjusting device 4 for driving the sliding block 311 to slide and fixing the sliding block 311 is disposed on the X-axis frame 31, the adjusting device 4 includes a driving motor 41 and a screw rod 42, first screw thread section 43 and second screw thread section 44, the first sliding groove 312 that supplies sliding block 311 to insert and establish and slide runs through along its length direction on the X pedestal 31 upper surface, the lateral wall of sliding block 311 and the first sliding groove 312 inside wall are laminated each other, driving motor 41 passes through bolt fixed mounting in first sliding groove 312, lead screw 42 rotates in first sliding groove 312 along the length direction of X pedestal 31, fixed mounting has bearing 421 in the first sliding groove 312, driving motor 41's pivot and lead screw 42 fixed connection, the one end and the bearing 421 interconnect of driving motor 41 are kept away from to lead screw 42, driving motor 41 can drive lead screw 42 and rotate in first sliding groove 312.

Referring to fig. 2, the first thread section 43 and the second thread section 44 are symmetrically arranged on the screw rod 42, the screwing directions of the first thread section 43 and the second thread section 44 are opposite, and the two sliding blocks 311 are respectively in threaded connection with the first thread section 43 and the second thread section; when the screw rod 42 rotates in the first sliding groove 312, the two sliding blocks move on the screw rod 42 in the opposite direction or in the opposite direction along the length direction of the X-axis frame 31, so that the distance between the two Y-axis frames 32 is adjusted, and the Y-axis frames 32 are rapidly fixed.

Referring to fig. 4 and 5, a group of straight rods 321 are symmetrically and slidably arranged on the Y-axis frame 32, and the four straight rods 321 are used for being connected with the top corners of the top wall of the bridge box; the Y-axis frame 32 is symmetrically provided with second sliding grooves 322 in a penetrating mode along the length direction of the Y-axis frame, the top of the straight rod 321 is connected with a sliding rod 5, the sliding rod 5 penetrates through the second sliding grooves 322, the outer side wall of the sliding rod 5 is attached to the inner side wall of the second sliding grooves 322, one end, away from the direction of the straight rod 321, of the sliding rod 5 is integrally provided with a sliding disc 51, the sliding disc 51 is abutted to the upper surface of the Y-axis frame 32 under the influence of gravity, the position of the straight rod 321 on the Y-axis frame 32 is changed by driving the sliding rod 5 to slide in the length direction of the Y-axis frame 32 in the second sliding grooves 322, the sliding disc 51 is abutted to the upper surface of the Y-axis frame 32, the position of the straight rod 321 is quickly fixed, and the distance between the; a rubber pad 511 is fixedly arranged on one side of the sliding disc 51 facing the Y-axis frame 32, and the rubber pad 511 increases the friction force between the sliding disc 51 and the Y-axis frame 32, so that the sliding disc 51 is prevented from sliding on the Y-axis frame 32 when the axle box is lifted.

Referring to fig. 3, the one end fixedly connected with chain 52 that sliding rod 5 kept away from sliding tray 51, the one end reciprocal anchorage that sliding rod 5 was kept away from to straight-bar 321 and chain 52, straight-bar 321 when carrying out the handling to the axle box, chain 52 makes can carry out relative movement between straight-bar 321 and the sliding rod 5 to sliding rod 5 is difficult for offsetting because inertia and second sliding groove 322 inner wall, alleviates sliding rod 5 and takes place the phenomenon of damage.

Referring to fig. 5, a first scale line 91 is provided on the X-axis frame 31 along the length direction thereof, and a second scale line 92 is provided on the Y-axis frame 32 along the length direction thereof; the distance between the two Y-axis frames 32 can be known through the first scale lines 91, namely, the distance between the straight rods 321 in the length direction of the X-axis frame 31 is observed, and the distance between the straight rods 321 in the length direction of the Y-axis frame 32 is observed through the second scale lines 92, so that the adjustment accuracy of the distance between the straight rods 321 is improved, and the convenience of operation is improved.

Referring to fig. 1, safety rods 6 are symmetrically welded and fixed on the upper surface and two ends of an X-axis frame 31, and one end of each safety rod 6, which is far away from the X-axis frame 31, is welded and fixed with the outer side wall of a movable shaft 11; the safety rod 6 interconnects the movable shaft 11 and the upper surface of the X-axis frame 31, and the strength and stability of the X-axis frame 31 are improved.

Referring to fig. 1 and 5, safety ropes 7 are symmetrically hooked and fixedly arranged on the upper surface of the Y-axis frame 32 and at two ends of the Y-axis frame, and one end of each safety rope 7 far away from the Y-axis frame 32 is hooked and fixedly connected with the outer side wall of the sliding block 311; the safety rope 7 is connected with the Y-axis frame 32 and the outer side wall of the sliding block 311, the strength and the stability of the Y-axis frame 32 during sliding are improved, the movable frame 3 is not easy to damage when the bridge box is lifted, and the service life of the device is prolonged.

The implementation principle of the weighing and loading device for the indoor construction elevator is as follows: when the bridge box with different sizes is produced and hoisted, a worker measures the length and the width of the top of the bridge box in advance, drives the screw rod 42 to rotate in the first sliding groove 312 by starting the driving motor 41, further drives the two sliding blocks 311 to slide in the first sliding groove 312, knows the distance between the two sliding blocks 311 through the first scale mark, and enables the distance between the two sliding blocks 311 to be equal to the length of the bridge box to be hoisted; then, the worker drives the sliding rod 5 to slide in the second sliding groove 322, the distance between the straight rods 321 on the Y-axis frame 32 is adjusted, the distance between the two straight rods 321 is known through a second scale mark, and the distance between the two straight rods 321 on the same Y-axis frame 32 is equal to the width of the bridge box to be hoisted; at this moment, the straight rod 321 is connected with the four top corners of the bridge box respectively, the bridge box lifting requirements for different lengths and widths are met, the applicability of the device is improved, the operation is convenient and fast, the stability is good when the lifting box moves, the safety is high, and the cost is low.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a title device of carrying for indoor construction lift which characterized in that: the lifting device comprises a cross beam (1) and a straight beam (2) which are fixed with each other, wherein the length directions of the cross beam (1) and the straight beam (2) are vertical to each other, a butt joint groove (12) for the straight beam (2) to be inserted is arranged at the center of the outer side wall of the cross beam (1) in a penetrating manner, the inner side wall of the butt joint groove (12) is attached to the outer side wall of the straight beam (2), the bottom of the cross beam (1) is fixedly connected with a moving shaft (11) for connecting a bridge box (10), and the straight beam (2) is used for being connected with a rope of a lifter; the butt joint groove (12) internal fixation is provided with pressure sensor (21), the below that is located crossbeam (1) of pressure sensor (21), the upper and lower two sides of pressure sensor (21) respectively with the diapire of crossbeam (1) and the diapire in butt joint groove (12) offset, be provided with cushion (22) between butt joint groove (12) diapire and crossbeam (1) diapire, pressure sensor (21) are connected with alarm (8).

2. The weighing apparatus for an indoor construction elevator according to claim 1, wherein: the moving shaft (11) is fixedly connected with a moving frame (3), the moving frame (3) comprises an X-axis frame (31) and a group of Y-axis frames (32), the length direction of the X-axis frame (31) is perpendicular to that of the Y-axis frame (32), and the bottom wall of the moving shaft (11) is fixedly connected with the center of the upper surface of the X-axis frame (31); a group of sliding blocks (311) are symmetrically arranged on the X-axis frame (31) in a sliding manner, and the bottom wall of each sliding block (311) is fixedly connected with the center of the upper surface of the Y-axis frame (32); the X-axis frame (31) is provided with an adjusting device (4) for driving the sliding block (311) to slide and fixing the sliding block (311), and the Y-axis frame (32) is symmetrically provided with a group of straight rods (321) in a sliding manner.

3. The weighing apparatus for an indoor construction elevator according to claim 2, wherein: the adjusting device (4) comprises a driving motor (41), a screw rod (42), a first thread section (43) and a second thread section (44), the upper surface of the X-axis frame (31) is provided with a first sliding groove (312) which is used for a sliding block (311) to insert and slide along the length direction of the upper surface, the outer side wall of the sliding block (311) is mutually attached to the inner side wall of the first sliding groove (312), the driving motor (41) is fixedly installed in the first sliding groove (312), the screw rod (42) rotates in the first sliding groove (312) along the length direction of the X-axis frame (31), the screw rod (42) is fixedly connected with the rotating shaft of the driving motor (41), the first thread section (43) and the second thread section (44) are symmetrically arranged on the screw rod (42), the screwing directions of the first thread section (43) and the second thread section (44) are opposite, and one of the sliding block (311) is in threaded connection with the first thread section (43), the other sliding block (311) is in threaded connection with the second threaded section (44).

4. The weighing apparatus for an indoor construction elevator according to claim 3, wherein: a bearing (421) is fixedly installed in the first sliding groove (312), and one end, far away from the driving motor (41), of the screw rod (42) is connected with the bearing (421) mutually.

5. The weighing apparatus for an indoor construction elevator according to claim 3, wherein: the Y-axis frame (32) is provided with a second sliding groove (322) along the length direction in a symmetrical penetrating mode, the top of the straight rod (321) is connected with a sliding rod (5), the sliding rod (5) penetrates through the second sliding groove (322), one end of the sliding rod (5) far away from the straight rod (321) is fixedly connected with a sliding disc (51), and the surface of the sliding disc (51) is abutted to the upper surface of the Y-axis frame (32).

6. The weighing apparatus for an indoor construction elevator according to claim 5, wherein: a rubber pad (511) is fixedly arranged on one side of the sliding disc (51) facing the direction of the Y-axis frame (32).

7. The weighing apparatus for an indoor construction elevator according to claim 5, wherein: the lateral wall of pole (5) slides and the inside wall in second groove (322) of sliding laminate each other, the one end fixedly connected with chain (52) of sliding tray (51) are kept away from in pole (5) that slides, the one end reciprocal anchorage of pole (5) is kept away from with chain (52) to straight-bar (321).

8. The weighing apparatus for an indoor construction elevator according to claim 2, wherein: a first scale mark (91) is arranged on the X-axis frame (31) along the length direction of the X-axis frame, and a second scale mark (92) is arranged on the Y-axis frame (32) along the length direction of the Y-axis frame.

9. The weighing apparatus for an indoor construction elevator according to claim 2, wherein: x pedestal (31) upper surface just is located both ends symmetry fixed and is provided with safety lever (6), the lateral wall reciprocal anchorage of one end and removal axle (11) that X pedestal (31) were kept away from in safety lever (6).

10. The weighing apparatus for an indoor construction elevator according to claim 2, wherein: y pedestal (32) upper surface just is located both ends symmetry fixed safety rope (7) of being provided with, the lateral wall reciprocal anchorage of one end and sliding block (311) that Y pedestal (32) were kept away from in safety rope (7).