CN218507331U - Big load goods lift sedan-chair frame and goods lift - Google Patents
Big load goods lift sedan-chair frame and goods lift Download PDFInfo
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- CN218507331U CN218507331U CN202221974751.XU CN202221974751U CN218507331U CN 218507331 U CN218507331 U CN 218507331U CN 202221974751 U CN202221974751 U CN 202221974751U CN 218507331 U CN218507331 U CN 218507331U
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Abstract
The utility model relates to the field of car frames, in particular to a large-load goods elevator car frame and a goods elevator, which comprises a main car frame, an auxiliary car frame, a car bottom, a crossbeam, a diagonal pulling component, a connecting component and a guardrail component, wherein the auxiliary car frame is respectively arranged at two sides of the main car frame; the adjacent main car frame and the adjacent auxiliary car frame are fixedly connected through at least two diagonal draw bars, and the diagonal draw bars respectively form preset included angles with the plane of the main car frame; the upper end and the lower end of the main car frame and the auxiliary car frame which are adjacent are fixedly connected through connecting strips respectively; the adjacent main car frame and the auxiliary car frame are fixedly connected through a car top guardrail; the main car frame, the auxiliary car frame, the cross beam, the diagonal draw bars and the connecting bars are all made of channel steel. Adopt the utility model discloses, the structure is more reliable, firm, and whole ladder atress is good, and the security is high.
Description
Technical Field
The utility model relates to a sedan-chair frame field, in particular to big load goods lift sedan-chair frame and goods lift.
Background
Elevators are used in a wide variety of applications in everyday life and are used to transport passengers and goods. And so-called freight elevators are commonly used for transporting goods. In order to adapt to the transportation of large goods, the lift car of the goods lift is generally large, the size of the car frame is matched with the lift car, but the car frame of the existing goods lift is not firm in structure, poor in bearing force of the whole lift, easy to deform and incline after long-term use, even unstable in operation of the goods lift, and seriously affecting the use safety of the goods lift.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a big load goods lift sedan-chair frame is provided, the structure is more reliable, firm, and whole ladder atress is good, and the security is high.
The utility model aims to solve the technical problem still in that, a goods lift with this big load goods lift sedan-chair frame is provided.
In order to solve the technical problem, the utility model provides a large-load goods elevator car frame, which comprises a main car frame, an auxiliary car frame, a car bottom, a cross beam, a diagonal pulling assembly, a connecting assembly and a guardrail assembly, wherein the auxiliary car frame is respectively arranged at two sides of the main car frame;
the diagonal tension assembly comprises diagonal tension bars, the adjacent main car frame and the adjacent auxiliary car frame are fixedly connected through at least two diagonal tension bars, and the diagonal tension bars respectively form preset included angles with the plane of the main car frame; the connecting assembly comprises connecting strips, and the upper end and the lower end of the main car frame and the auxiliary car frame which are adjacent are fixedly connected through the connecting strips respectively; the guardrail component comprises a car top guardrail, and the adjacent main car frame and the auxiliary car frame are fixedly connected through the car top guardrail; the main car frame, the auxiliary car frame, the cross beams, the diagonal draw bars and the connecting bars are all made of channel steel.
As an improvement of the above scheme, the preset included angle includes a first preset included angle and a second preset included angle, and a sum of the first preset included angle and the second preset included angle is 180 °.
As an improvement of the scheme, the main car frame comprises a main upright post, a main upper beam and a main lower beam, the main upper beam and the main lower beam are respectively arranged at the upper end and the lower end of the main upright post, and the main upper beam and the main lower beam are respectively provided with a main guide shoe; the auxiliary car frame comprises an auxiliary upright post, an auxiliary upper beam and an auxiliary lower beam, the auxiliary upper beam and the auxiliary lower beam are respectively arranged at the upper end and the lower end of the auxiliary upright post, and auxiliary guide shoes are respectively arranged on the auxiliary upper beam and the auxiliary lower beam;
the car bottom is erected on the main lower beam and the auxiliary lower beam respectively and is fixedly connected with the main lower beam and the auxiliary lower beam.
As an improvement of the scheme, at least two safety tongs are arranged between the main lower beam and the main guide shoe.
As an improvement of the scheme, the elevator car frame further comprises side upright columns arranged on two sides of the car frame, and two ends of each side upright column are fixedly connected with the cross beam and the car bottom respectively.
As an improvement of the scheme, the auxiliary upright posts are fixedly connected with the car bottom through inclined pull rods.
As an improvement of the scheme, the adjacent main upright post and the auxiliary upright post are fixedly connected through at least two diagonal draw bars, and the diagonal draw bars on the two sides of the main upright post are symmetrically arranged;
the upper end and the lower end of the main upright post and the auxiliary upright post which are adjacent are fixedly connected through a connecting strip respectively;
and the adjacent main upper beam and the auxiliary upper beam are fixedly connected through a car top guardrail.
As an improvement of the scheme, the main upright post, the auxiliary upright posts, the diagonal draw bars and the connecting bars are on the same plane;
two ends of the diagonal draw bar are fixedly connected with the main upright post and the auxiliary upright post through first connecting pieces respectively;
one end of the diagonal draw bar is fixedly connected with the auxiliary upright post through a second connecting piece, and the other end of the diagonal draw bar is fixedly connected with the car bottom through a pull lug;
the top of the car top guardrail is fixedly connected with the top of the main upper beam and the top of the auxiliary upper beam through a third connecting piece, and the middle of the car top guardrail is fixedly connected with the bottom of the main upper beam and the bottom of the auxiliary upper beam.
As an improvement of the scheme, the gantry crane further comprises a gantry crane base used for installing the gantry crane, and two ends of the gantry crane base are fixedly connected with the two cross beams respectively.
Correspondingly, the utility model also provides a goods lift, include foretell big load goods lift sedan-chair frame and install the car on big load goods lift sedan-chair frame.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses big load goods lift sedan-chair frame passes through the crossbeam, draws subassembly, coupling assembling and guardrail subassembly's cooperation setting to one side, makes the connection between main sedan-chair frame and the vice sedan-chair frame more reliable, more firm, makes whole ladder atress good. The main car frame, the auxiliary car frame, the cross beams, the diagonal braces and the connecting bars are made of channel steel, so that the strength of the whole car frame is improved, the car frame is not prone to deformation and inclination after long-term use, the service life of the car frame is prolonged, and safety is high. Adopted the utility model discloses but the goods weight of the goods lift bearing of big load goods lift sedan-chair frame has reached 20 tons.
Drawings
FIG. 1 is a front view of the large load lift car frame of the present invention;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is an enlarged view at D of FIG. 1;
fig. 6 is a left side view of fig. 1.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside equidirectional wording that appears or will appear in the text only uses the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
Referring to fig. 1-6, the utility model discloses a big load goods lift sedan-chair frame, including main sedan-chair frame, vice sedan-chair frame, at the bottom of the sedan-chair 3, crossbeam 4, draw subassembly, coupling assembling and guardrail subassembly to one side, main sedan-chair frame both sides are located respectively to vice sedan-chair frame, 3 erect respectively on main sedan-chair frame and vice sedan-chair frame at the bottom of the sedan-chair, and with main sedan-chair frame and vice sedan-chair frame fixed connection, crossbeam 4 puts up and vice sedan-chair frame fixed connection with main sedan-chair respectively.
The inclined pulling assembly comprises inclined pulling strips 5, the adjacent main car frame and the auxiliary car frame are fixedly connected through at least two inclined pulling strips 5, and the inclined pulling strips 5 respectively form preset included angles with the plane of the main car frame; the connecting assembly comprises a connecting strip 6, and the upper end and the lower end of the main car frame are fixedly connected with the adjacent auxiliary car frames through the connecting strip 6; the guardrail component comprises a car top guardrail 7, and the adjacent main car frame and the auxiliary car frame are fixedly connected through the car top guardrail 7; the main car frame, the auxiliary car frame, the cross beam 4, the diagonal draw bars 5 and the connecting bars 6 are all made of channel steel.
The utility model discloses big load goods lift sedan-chair frame passes through the crossbeam, draws subassembly, coupling assembling and guardrail subassembly cooperation setting to one side, makes the connection between main sedan-chair frame and the vice sedan-chair frame more reliable, more firm, makes whole ladder atress good. The main car frame, the auxiliary car frame, the cross beam, the diagonal draw bars and the connecting bars are made of channel steel, the strength of the whole car frame is improved, the car frame is not prone to deformation and inclination after long-term use, the service life of the car frame is prolonged, and safety is high. Adopted the utility model discloses but the goods weight of the goods lift bearing of big load goods lift sedan-chair frame has reached 20 tons.
Specifically, the main car frame comprises a main upright post 1a, a main upper beam 1b and a main lower beam 1c, the main upper beam 1b and the main lower beam 1c are respectively arranged at the upper end and the lower end of the main upright post 1a, and the main upper beam 1b and the main lower beam 1c are respectively provided with a main guide shoe 1d. As shown in fig. 6, the secondary car frame includes a secondary upright 2a, a secondary upper beam 2b, and a secondary lower beam 2c, the secondary upper beam 2b and the secondary lower beam 2c are respectively disposed at the upper and lower ends of the secondary upright 2a, and the secondary upper beam 2b and the secondary lower beam 2c are both provided with a secondary guide shoe 2d. The car bottom 3 is respectively erected on the main lower beam 1c and the auxiliary lower beam 2c and is fixedly connected with the main lower beam 1c and the auxiliary lower beam 2 c. The upper end and the lower end of the main upright post 1a and the auxiliary upright post 2a which are adjacent are fixedly connected through a connecting strip 6 respectively. And the adjacent main upper beam 1b and the auxiliary upper beam 2b are fixedly connected through a car top guardrail 7. And two ends of the connecting strip 6 are respectively and fixedly connected with the adjacent main upright post 1a and the auxiliary upright post 2 a.
As shown in fig. 1, the preset included angle includes a first preset included angle α and a second preset included angle β, and a sum of the first preset included angle α and the second preset included angle β is 180 °. Specifically, the adjacent main upright post 1a and the auxiliary upright post 2a are fixedly connected through at least two diagonal draw bars 5, as shown in fig. 1, the two diagonal draw bars 5 and the auxiliary upright post 2a form an isosceles triangle structure, and the vertex angle of the isosceles triangle is abutted to the main upright post 1 a. The diagonal draw bars 5 on the two sides of the main upright post 1a are symmetrically arranged, so that the main car frame and the auxiliary car frame are reliably and stably connected, the stress is balanced, and the car frame is firmer.
The main upright post 1a, the auxiliary upright post 2a, the diagonal draw bars 5 and the connecting bars 6 are on the same plane. It should be noted that the main column, the auxiliary column, the diagonal draw bar and the connecting bar refer to the main column, the auxiliary column, the diagonal draw bar and the connecting bar on the same side of the car frame.
Preferably, as shown in fig. 2, both ends of the diagonal member 5 are fixedly connected to the main column 1a and the auxiliary column 2a through a first connecting member 8, respectively. The first connecting piece 8 is an angle steel. And the first connecting piece 8 is fixedly connected with the diagonal draw bar 5 and the main upright post 1a or the auxiliary upright post 2a through bolts respectively.
Preferably, at least two safety gears 1e are arranged between the main lower beam 1c and the main guide shoe 1d. Namely, the two sides of the main car frame are provided with four safety tongs, so that the running safety of the goods lift is effectively enhanced.
Further, as shown in fig. 1 and 6, the utility model discloses still including the other stand 13 of locating sedan-chair frame both sides, the both ends of other stand 13 respectively with crossbeam 4 and the sedan-chair at the bottom of 3 fixed connection. The setting of other stand has strengthened being connected between crossbeam and the sedan-chair bottom, has further strengthened sedan-chair frame overall structure's reliability and steadiness for sedan-chair frame structure is more reliable, more firm, and whole ladder atress is good, and the sedan-chair frame is difficult to warp and slope, and the goods ladder moves more steadily.
Further, as shown in fig. 1 and 4, the auxiliary column 2a is fixedly connected to the platform 3 via a diagonal member 14. The connecting structure between auxiliary upright posts and the car bottom is further strengthened through the arrangement of the inclined pull rods, so that the car frame structure is more reliable and more stable, the whole elevator is well stressed, the car frame is not easy to deform and incline, and the goods elevator runs more stably. Specifically, as shown in fig. 3, one end of the diagonal member 14 is fixedly connected to the sub-column 2a through the second connecting member 9, and the other end is fixedly connected to the platform 3 through the pull tab 10. The pull lug is of a cylindrical structure, and the inclined pull rod penetrates through the pull lug and is locked by a nut. The second connecting piece 9 is an angle steel.
Specifically, as shown in fig. 5, the top of the car top guardrail 7 is fixedly connected with the tops of the main upper beam 1b and the auxiliary upper beam 2b through the third connecting member 11, and the middle of the car top guardrail is fixedly connected with the bottoms of the main upper beam 1b and the auxiliary upper beam 2 b. Realize adjacent main upper beam and the fixed connection of vice upper beam through sedan-chair top guardrail, further strengthened sedan-chair frame overall structure's reliability and steadiness for sedan-chair frame construction is more reliable, more firm, and whole ladder atress is good, and the sedan-chair frame is difficult to warp and slope, and the goods ladder moves more steadily. Meanwhile, the safety of workers for car roof operation is also improved. The third connecting piece 11 is a bent plate.
The auxiliary upper beam 2b is also provided with a car top wheel, and the axes of the car top wheels on different auxiliary upper beams are on the same straight line. The utility model discloses can adopt 8:1 traction structure.
Still further, as shown in fig. 1 and 6, the utility model discloses still including the door frame 12 that is used for installing the door machine, the both ends of door frame 12 respectively with two crossbeams 4 fixed connection. The door frame 12 is made of channel steel. The door frame is arranged to strengthen the connection between the two beams, and meanwhile, compared with the existing door frame which is arranged on the car top, the structure enables the door frame to be more reliable and stable to install.
Correspondingly, the utility model also discloses a goods lift, include foretell big load goods lift sedan-chair frame and install the car on big load goods lift sedan-chair frame. The specific structure of the large-load cargo lift car frame is as described above, and is not described in detail herein.
The utility model discloses big load goods lift sedan-chair frame passes through the crossbeam, draws subassembly, coupling assembling and guardrail subassembly cooperation setting to one side, makes the connection between main sedan-chair frame and the vice sedan-chair frame more reliable, more firm, makes whole ladder atress good. The main car frame, the auxiliary car frame, the cross beam, the diagonal draw bars and the connecting bars are made of channel steel, the strength of the whole car frame is improved, the car frame is not prone to deformation and inclination after long-term use, the service life of the car frame is prolonged, and safety is high. Adopted the utility model discloses but the goods weight of the goods lift bearing of big load goods lift sedan-chair frame has reached 20 tons.
To sum up, the utility model provides a big load goods lift sedan-chair frame and goods lift, the structure is more reliable, firm, and whole ladder atress is good, and the security is high.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. The large-load goods elevator car frame is characterized by comprising a main car frame, an auxiliary car frame, car bottoms, cross beams, diagonal pulling assemblies, connecting assemblies and guardrail assemblies, wherein the auxiliary car frame is respectively arranged at two sides of the main car frame;
the diagonal tension assembly comprises diagonal tension bars, the adjacent main car frame and the adjacent auxiliary car frame are fixedly connected through at least two diagonal tension bars, and the diagonal tension bars respectively form preset included angles with the plane of the main car frame; the connecting assembly comprises connecting strips, and the upper end and the lower end of the main car frame and the auxiliary car frame which are adjacent are fixedly connected through the connecting strips respectively; the guardrail component comprises a car top guardrail, and the adjacent main car frame and the auxiliary car frame are fixedly connected through the car top guardrail; the main car frame, the auxiliary car frame, the cross beam, the diagonal draw bars and the connecting bars are all made of channel steel.
2. The heavy duty freight elevator car frame of claim 1, wherein the predetermined included angle comprises a first predetermined included angle and a second predetermined included angle, and the sum of the first predetermined included angle and the second predetermined included angle is 180 °.
3. The heavy-duty freight elevator car frame as claimed in claim 1, wherein the main car frame comprises main uprights, main upper girders and main lower girders, the main upper girders and the main lower girders are respectively arranged at the upper end and the lower end of the main uprights, and the main upper girders and the main lower girders are respectively provided with main guide shoes; the auxiliary car frame comprises an auxiliary upright post, an auxiliary upper beam and an auxiliary lower beam, the auxiliary upper beam and the auxiliary lower beam are respectively arranged at the upper end and the lower end of the auxiliary upright post, and auxiliary guide shoes are respectively arranged on the auxiliary upper beam and the auxiliary lower beam;
the car bottom is erected on the main lower beam and the auxiliary lower beam respectively and is fixedly connected with the main lower beam and the auxiliary lower beam.
4. The heavy duty freight elevator car frame defined in claim 3, wherein at least two safety tongs are provided between the main underbeam and the main shoes.
5. The large-load cargo lift car frame as recited in claim 1 or 3, further comprising side columns disposed on both sides of the car frame, both ends of said side columns being fixedly connected to the cross beam and the car bottom, respectively.
6. The heavy-duty freight elevator car frame as defined in claim 3, wherein the secondary upright is fixedly connected with the car bottom through a diagonal draw bar.
7. The heavy-load cargo lift car frame as defined in claim 6, wherein the adjacent main upright columns and the auxiliary upright columns are fixedly connected through at least two diagonal draw bars, and the diagonal draw bars on the two sides of the main upright columns are symmetrically arranged;
the upper end and the lower end of the main upright post and the auxiliary upright post which are adjacent are fixedly connected through a connecting strip respectively;
and the adjacent main upper beam and the auxiliary upper beam are fixedly connected through a car top guardrail.
8. The heavy-duty freight elevator car frame as defined in claim 7, wherein the main upright, the auxiliary upright, the diagonal draw bars and the connecting bars are on the same plane;
two ends of the diagonal draw bar are fixedly connected with the main upright post and the auxiliary upright post through first connecting pieces respectively;
one end of the diagonal draw bar is fixedly connected with the auxiliary upright post through a second connecting piece, and the other end of the diagonal draw bar is fixedly connected with the car bottom through a pull lug;
the top of the car top guardrail is fixedly connected with the tops of the main upper beam and the auxiliary upper beam through a third connecting piece, and the middle of the car top guardrail is fixedly connected with the bottoms of the main upper beam and the auxiliary upper beam.
9. The heavy-duty cargo lift car frame of claim 1, further comprising a door machine base for mounting a door machine, wherein two ends of the door machine base are fixedly connected with the two cross beams respectively.
10. A freight elevator, characterized in that it comprises a heavy-duty freight elevator car frame as claimed in any one of claims 1 to 9 and a car mounted on the heavy-duty freight elevator car frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221974751.XU CN218507331U (en) | 2022-07-28 | 2022-07-28 | Big load goods lift sedan-chair frame and goods lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221974751.XU CN218507331U (en) | 2022-07-28 | 2022-07-28 | Big load goods lift sedan-chair frame and goods lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507331U true CN218507331U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221974751.XU Active CN218507331U (en) | 2022-07-28 | 2022-07-28 | Big load goods lift sedan-chair frame and goods lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507331U (en) |
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2022
- 2022-07-28 CN CN202221974751.XU patent/CN218507331U/en active Active
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