CN209954077U

CN209954077U - Modularization elevator well assembly welding production line

Info

Publication number: CN209954077U
Application number: CN201920475007.7U
Authority: CN
Inventors: 郭建伟
Original assignee: Guangdong Kai Xing Building Technology Co Ltd
Current assignee: Guangdong Kai Xing Building Technology Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-17
Anticipated expiration: 2029-04-08

Abstract

The utility model provides a modularization elevator well assembly welding production line, including the multiunit portal frame of arranging side by side along the horizontal direction parallel, each group the portal frame include two symmetrical arrangement's pillar, each the pillar on be equipped with and be used for placing and fix a position free last support arm of modularization elevator well and under bracing arm, go up support arm movably or telescopically and install on the pillar, the under bracing arm is along longitudinal direction fixed mounting on the pillar and be located the inboard of portal frame, the utility model discloses can weld into a plurality of goodness of fit and the high modularization elevator well monomer of straightness accuracy with raw and other materials accurately to the whole straightness accuracy of elevator well has been guaranteed, convenient operation, and application scope is wide, has the characteristics that assembly welding quality is high, work efficiency is high.

Description

Modularization elevator well assembly welding production line

[ technical field ] A method for producing a semiconductor device

The utility model relates to an elevator relates to and makes technical field, especially relates to a modularization elevator well assembly welding production line.

[ background of the invention ]

The elevator well is used as a special space for elevator installation and operation, the necessary conditions for elevator installation and operation need to be met, particularly, the elevator is additionally installed outside an original building in the later period, the construction of the on-site well before the elevator installation occupies a large space, the construction time is long, and a great deal of inconvenience is brought to the life and work of surrounding people due to the pollution and noise pollution of the long-time construction to the environment. In order to shorten the field construction time, the modularized elevator shaft is produced, most of the procedures of the field construction of the traditional process are completed in a factory, and then a plurality of modularized elevator shaft monomers which are processed in the factory are transported to the field when the field conditions are met, so that the hoisting and assembling of the elevator shaft are completed in a short time. In order to ensure stable and reliable operation of the elevator, the overall straightness of the finished elevator shaft needs to meet related requirements, and therefore, corresponding equipment and processes are required to be adopted to strictly control the precision of the modular elevator shaft monomer during manufacturing in a factory.

The utility model discloses it is just produced based on above requirement.

[ Utility model ] content

The to-be-solved technical problem of the utility model is to provide a modularization elevator well assembly welding production line, can assist the assembly welding of modularization elevator well, guaranteed the whole straightness accuracy of modularization elevator well.

In order to solve the technical problem, the utility model discloses a following technical scheme: a modularized elevator shaft assembly welding production line comprises a plurality of groups of portal frames which are arranged in parallel along the transverse direction, the distance between two adjacent groups of portal frames is less than the length of a modularized elevator shaft monomer, and the length of the whole assembly welding production line is greater than the total length of a modularized elevator shaft; each group of portal frames comprises two symmetrically arranged pillars, and each pillar is provided with an upper support arm and a lower support arm for placing and positioning a modular elevator shaft monomer; go up the brace movably or telescopically install on the pillar, the purpose that so sets up is in order to make things convenient for the transfer of material in the assembly welding production line.

According to the modularized elevator shaft assembling and welding production line, the upper supporting arm is movably installed on the support column, and the lower supporting arm is fixedly installed on the support column along the longitudinal direction and located on the inner side of the portal frame.

According to the modularized elevator shaft assembling and welding production line, the upper supporting arm is sleeved on the support column, so that the upper supporting arm can rotate around the support column and can move up and down along the vertical direction relative to the support column, and the upper supporting arm is further connected with a lifting driving mechanism for controlling the upper supporting arm to move up and down.

According to the modularized elevator shaft assembling and welding production line, the lower supporting arm is provided with the positioning assembly.

The modularized elevator shaft assembling and welding production line comprises a positioning assembly and a positioning assembly, wherein the positioning assembly comprises a first positioning module and a second positioning module, the first positioning module is adjustably mounted on the upper surface of a lower supporting arm, the second positioning module comprises a base which is adjustably mounted on the upper surface of the lower supporting arm, a push block is movably arranged on the base, and an eccentric wheel which is abutted to the push block is further arranged on the base.

According to the modularized elevator shaft assembling and welding production line, the jacking device is further arranged beside the lower supporting arm. The raw materials or the modularized elevator shaft monomer positioned on the lower supporting arm can be jacked up through the jacking device, so that the materials can be conveniently transferred and conveyed in the assembly welding production line, and the automatic and large-scale production can be realized.

As above modularization elevator well assembly welding production line, jacking device includes jacking bracket and jacking actuating mechanism, be equipped with the bearing roller on the jacking bracket.

According to the modularized elevator shaft assembling and welding production line, an auxiliary support frame is arranged between every two adjacent groups of portal frames, the height of the auxiliary support frame is consistent with that of the lower support arm, and a positioning assembly is arranged on the auxiliary support frame.

As above modularization elevator well assembly welding production line, each group the portal frame in the top of two spinal branch posts be equipped with the crossbeam of connecting two spinal branch posts, the crossbeam bottom of the portal frame that the multiunit arranged side by side along the transverse direction be equipped with along the track of all portal frames of transverse direction running through, be equipped with hoisting equipment on the track, the track outwards extends in marginal portal frame department, the distance that the track outwards extends is greater than the free length of modularization elevator well, its end is equipped with the support portal after the track outwards extends.

Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses a whole location compresses tightly, then the method of a plurality of modularization elevator well monomers assembly welding construction simultaneously can weld into a plurality of goodness of fit and the high modularization elevator well monomer of straightness accuracy with raw and other materials accurately to guaranteed the whole straightness accuracy of elevator well, simultaneously the utility model discloses can shift modularization elevator well monomer, convenient operation, application scope is wide, has the characteristics that assembly welding quality is high, work efficiency is high.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is the utility model discloses a modular elevator well assembly welding production line's perspective view.

Fig. 2 is the utility model discloses a side view of modularization elevator well assembly welding production line.

Fig. 3 is a perspective view of the gantry of fig. 1.

Fig. 4 is a front view of the gantry of fig. 1.

Figure 5 is a schematic view of the lower support arm and positioning device of figure 3.

[ detailed description ] embodiments

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 5, a modular elevator hoistway assembly welding production line includes a plurality of sets of portal frames 1 arranged in parallel in the transverse direction, and the distance between two adjacent sets of portal frames 1 is less than the length of a modular elevator hoistway monomer 001; each group of the portal frames 1 comprises two symmetrically arranged pillars 11, and the tops of the two pillars 11 are provided with a cross beam 13 for connecting the two pillars 11; the multi-unit crossbeam 13 bottom of portal frame 1 that arranges side by side along the transverse direction be equipped with along the track 6 of all portal frames 1 of transverse direction running through, be equipped with hoisting equipment 7 on the track 6, track 6 outwards extends in the portal frame 1 department of edgemost, the distance that track 6 outwards extends is greater than the length of modularization elevator well monomer 001, its end is equipped with support portal 8 after track 6 outwards extends. An upper support arm 121 and a lower support arm 122 for placing and positioning the modular elevator hoistway monomer 001 are arranged on each strut 11; the lower supporting arm 122 is fixedly arranged on the pillar 11 along the longitudinal direction and is positioned on the inner side of the portal frame 1; the upper supporting arm 121 is sleeved on the supporting column 11, so that the upper supporting arm 121 can rotate around the supporting column 11 and can move up and down relative to the supporting column 11 along the vertical direction, and the upper supporting arm 121 is further connected with a lifting driving mechanism 123 for controlling the upper supporting arm to move up and down.

Preferably, the lower support arm 122 is provided with a positioning assembly 2, the positioning assembly 2 includes a first positioning module 21 and a second positioning module 22, the first positioning module 21 is adjustably mounted on the upper surface of the lower support arm 122, the second positioning module 22 includes a base 221 adjustably mounted on the upper surface of the lower support arm 122, the base 221 is movably provided with a push block 222, and the base 221 is further provided with an eccentric wheel 223 abutting against the push block 222.

Preferably, the other jacking device 3 that still is equipped with of lower support arm 122, jacking device 3 includes jacking bracket 31 and jacking actuating mechanism 32, be equipped with bearing roller 33 on the jacking bracket 31.

Preferably, an auxiliary support frame 5 is arranged between every two adjacent groups of portal frames 1, the height of the auxiliary support frame 5 is consistent with that of the lower support arm 122, and a positioning assembly 2 is also arranged on the auxiliary support frame 5.

Use the utility model discloses during the construction, put the stand level with the whole profile according to the elevator well earlier on lower support arm 122 and fix a position with locating component 2, then weld crossbeam and longeron in the stand in order to form modularization elevator well monomer, can observe the deformation of elevator well very directly in the whole work progress to in time take corresponding adjustment measure in order to guarantee the final whole straightness accuracy of elevator well.

Claims

1. The utility model provides a modularization elevator well assembly welding production line which characterized in that: including portal frame (1) that the parallel of multiunit edge transverse direction was arranged, each group portal frame (1) include pillar (11) of two symmetrical arrangement, each pillar (11) on be equipped with and be used for placing and fix a position last support arm (121) and lower support arm (122) of modularization elevator well monomer (002), go up support arm (121) movably or telescopically install on pillar (11).

2. The modular elevator hoistway assembly and welding production line of claim 1, wherein: go up support arm (121) movably and install on pillar (11), lower support arm (122) are along longitudinal direction fixed mounting on pillar (11) and be located the inboard of portal frame (1).

3. The modular elevator hoistway assembly and welding production line of claim 2, wherein: go up support arm (121) cup joint thereby make go up support arm (121) can rotate around pillar (11) and can follow relative pillar (11) up-and-down motion of vertical direction, go up still be connected with its up-and-down motion's of control lifting drive mechanism (123) on support arm (121).

4. The modular elevator hoistway assembly and welding production line of any of claims 1 to 3, wherein: and a positioning component (2) is arranged on the lower supporting arm (122).

5. The modular elevator hoistway assembly and welding production line of claim 4, wherein: the positioning assembly (2) comprises a first positioning module (21) and a second positioning module (22), the first positioning module (21) is adjustably mounted on the upper surface of the lower supporting arm (122), the second positioning module (22) comprises a base (221) adjustably mounted on the upper surface of the lower supporting arm (122), a push block (222) is movably arranged on the base (221), and an eccentric wheel (223) abutted to the push block (222) is further arranged on the base (221).

6. The modular elevator hoistway assembly and welding production line of any of claims 1 to 3, wherein: and a jacking device (3) is also arranged beside the lower supporting arm (122).

7. The modular elevator hoistway assembly and welding production line of claim 6, wherein: jacking device (3) are equipped with bearing roller (33) including jacking bracket (31) and jacking actuating mechanism (32) on jacking bracket (31).

8. The modular elevator hoistway assembly welding production line of claim 1, 2, 3, 5, or 7, wherein: be provided with auxiliary stay frame (5) between every two sets of adjacent portal frames (1), the height of auxiliary stay frame (5) is highly unanimous with lower support arm (122), be equipped with locating component (2) on auxiliary stay frame (5).

9. The modular elevator hoistway assembly welding production line of claim 1, 2, 3, 5, or 7, wherein: every a set of portal frame (1) in the top of two spinal branch posts (11) be equipped with crossbeam (13) of connecting two spinal branch posts (11), crossbeam (13) bottom of the portal frame (1) that the multiunit arranged side by side along transverse direction be equipped with track (6) that run through all portal frames (1) along transverse direction, be equipped with hoisting equipment (7) on track (6), track (6) locate outwards to extend at marginal portal frame (1), the distance that track (6) outwards extended is greater than the length of modularization elevator well monomer (001), its end is equipped with support portal (8) after track (6) outwards extends.