CN216949303U

CN216949303U - Elevator well structure

Info

Publication number: CN216949303U
Application number: CN202122459031.1U
Authority: CN
Inventors: 史志东
Original assignee: Shanghai Famaqiang Construction Engineering Co ltd
Current assignee: Shanghai Famaqiang Construction Engineering Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-07-12
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to an elevator well structure relates to the elevator field, it includes many crossbeams and many stands, it is fixed to be connected through the connecting piece between stand and stand, crossbeam and the stand, the connecting piece includes a vertical sleeve and two horizontal sleeves, horizontal sleeve fixed connection is on two adjacent lateral walls of vertical sleeve, the tip of stand is pegged graft in vertical sleeve, the tip of crossbeam is pegged graft in horizontal sleeve, vertical sleeve is through first bolt threaded connection in stand, horizontal sleeve passes through second bolt threaded connection in crossbeam, be located the bottommost connecting piece below fixedly connected with base. This application has and connects crossbeam and stand fixedly through setting up connecting piece, first bolt and second bolt, and then makes the installation of elevator well build more convenient effect to stand, crossbeam and connecting piece have the suitability, and unnecessary material can be left for other uses, more green.

Description

Elevator well structure

Technical Field

The application relates to the field of elevators, in particular to an elevator shaft structure.

Background

Along with the continuous improvement of living standard of people, high-rise buildings are more and more appeared in people's life, and the elevator is the important instrument of being convenient for to reach appointed floor fast for people, and the elevator well is the important component of installation elevator again.

Most elevator shafts are welded and fixed by the cross beams and the vertical columns in a welding mode, so that the installation process of the elevator shafts is inconvenient.

SUMMERY OF THE UTILITY MODEL

For can conveniently installing the elevator well, this application provides an elevator well structure.

The application provides a lift well structure adopts following technical scheme:

the utility model provides an elevator well structure, includes many crossbeams and many stands, be connected fixedly through the connecting piece between stand and the stand, crossbeam and the stand, the connecting piece includes a vertical sleeve and two horizontal sleeves, horizontal sleeve fixed connection is on two lateral walls that vertical sleeve is adjacent, the tip of stand is pegged graft in vertical sleeve, the tip of crossbeam is pegged graft in horizontal sleeve, set up the first through-hole that runs through vertical sleeve on the vertical sleeve, wear to be equipped with first bolt in the first through-hole, first bolt threaded connection is in the stand, set up the second through-hole that runs through horizontal sleeve on the horizontal sleeve, wear to be equipped with the second bolt in the second through-hole, second bolt threaded connection is in the crossbeam, is located the bottom fixedly connected with base below the connecting piece.

Through adopting above-mentioned technical scheme, through setting up the connecting piece, the connecting piece includes vertical sleeve and horizontal sleeve, and vertical sleeve is used for connecting stand and stand, and horizontal sleeve is used for connecting crossbeam and stand, is passing through first bolt and second bolt with stand and crossbeam fixed connection on the connecting piece, and base and ground fixed connection are passed through to the bottom, and then avoid using welded mode to connect fixed crossbeam and stand, are favorable to conveniently installing the elevator well.

Optionally, the upright column includes a first fixture block, the first fixture block is located at an end of the upright column, the first fixture block is inserted into the vertical sleeve, a side wall of the vertical sleeve is flush with a side wall of the upright column, the cross beam includes a second fixture block, the second fixture block is located at an end of the cross beam, the second fixture block is inserted into the horizontal sleeve, and a side wall of the horizontal sleeve is flush with a side wall of the cross beam.

Through adopting above-mentioned technical scheme, through setting up first, second fixture block to make the lateral wall of connecting piece and the lateral wall of stand or crossbeam flush, thereby avoid making to produce the step and then influence the installation of other elevator parts between connecting piece and stand, the crossbeam.

Optionally, a groove is formed in the side wall of the first fixture block, the wall of the vertical sleeve protrudes inwards to form a protruding block, the protruding block is connected in the groove in a sliding manner, a locking groove is formed in the outer wall of the vertical sleeve corresponding to the protruding block, and the first through hole is formed in the bottom of the locking groove.

Through adopting above-mentioned technical scheme, through setting up fixture block and draw-in groove to through seting up first through-hole in the locking groove tank bottom, do benefit to the length that reduces the first bolt of use, and then reduce the condition that first bolt breaks because of the length overlength takes place easily in the use.

Optionally, two side walls of the protruding block connected with the inner wall of the vertical sleeve are inclined planes, the inclined planes enable the width of the protruding block to be gradually wide along the direction from the inner wall of the vertical sleeve to the central axis of the vertical sleeve, the groove wall of the groove is in sliding contact with the inclined planes, and the shape of the groove corresponds to that of the protruding block.

Through adopting above-mentioned technical scheme, through setting up two inclined planes, the inclined plane makes the lug keep away from the width of vertical sleeve inner wall and gradually widens, and the shape of recess is corresponding with the shape of lug, and then when first fixture block sliding connection in vertical sleeve, the lug can reduce the condition that first fixture block took place the skew in the vertical sleeve on the horizontal direction.

Optionally, the number of the bumps is two, and the two bumps are symmetrically distributed.

Through adopting above-mentioned technical scheme, through setting up two lugs, the condition of the skew of the first fixture block in vertical sleeve that can be further restriction to further shorten the length of first bolt.

Optionally, the cavities in the vertical sleeve and the horizontal sleeve are communicated, the second fixture block is a wedge-shaped block, when the second fixture block is inserted into the horizontal sleeve and is located in the vertical sleeve, the wedge-shaped surfaces of the two second fixture blocks are abutted, and the end surface of the first fixture block is abutted against the second fixture block.

Through adopting above-mentioned technical scheme, through setting up vertical sleeve and the horizontal sleeve that link up each other to set up the second fixture block into the wedge, thereby can make first fixture block butt in the upper and lower terminal surface of second fixture block, and then set up the crossbeam both ends between the stand, further improve the steadiness of crossbeam.

Optionally, a reinforcing rib is arranged between the outer walls of the vertical sleeve and the horizontal sleeve.

Through adopting above-mentioned technical scheme, through setting up the strengthening rib, and then be favorable to improving the structure steadiness of connecting piece.

Optionally, a connecting hole is formed in the base, an expansion bolt penetrates through the connecting hole, and the base is connected and fixed with the ground through the expansion bolt.

Through adopting above-mentioned technical scheme, through set up the connecting hole on the base, wear to establish expansion bolts in the connecting hole, the base can fixed connection in ground through expansion bolts, and then is fixed in the elevator well on ground.

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

1. by arranging the connecting pieces, the two ends of the stand column are inserted into the vertical sleeve, the two ends of the cross beam are inserted into the horizontal sleeve, the stand column and the stand column, and the stand column and the cross beam are connected through the connecting pieces and are fixedly connected by the first bolt and the second bolt, so that the cross beam and the stand column are prevented from being fixed in a welding mode, and an elevator shaft is conveniently installed;

2. the first clamping block and the second clamping block are arranged to be inserted into the connecting piece, and the side wall of the connecting piece is flush with the side wall of the upright post or the cross beam, so that the effect of hiding the connecting piece and the cross beam into a whole can be achieved;

3. through setting up lug and locking groove, first through-hole sets up in the locking groove tank bottom, and then can shorten the length of first bolt, reduces the cracked condition of bolt because of first bolt overlength leads to.

Drawings

Fig. 1 is a schematic structural view of an elevator shaft structure according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a connector according to an embodiment of the present application.

Fig. 3 is a cross-sectional view of a connector according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a cross beam and a column according to an embodiment of the present application.

Fig. 5 is an enlarged view at a in fig. 1.

Description of reference numerals: 1. a column; 11. a first clamping block; 111. a groove; 112. a first threaded hole; 2. a cross beam; 21. a second fixture block; 211. a wedge-shaped surface; 212. a second threaded hole; 3. a connecting member; 31. a vertical sleeve; 311. a bump; 312. a bevel; 313. a locking groove; 314. a first through hole; 32. a horizontal sleeve; 321. a second through hole; 33. a first bolt; 34. a second bolt; 4. reinforcing ribs; 5. a base; 6. an expansion bolt.

Detailed Description

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

The embodiment of the application discloses an elevator shaft structure. Referring to fig. 1, the elevator shaft structure includes a plurality of columns 1 and beams 2, the columns 1 are rectangular long rods, and the length direction of the columns 1 is arranged along the vertical direction. Crossbeam 2 is the rectangle stock, and crossbeam 2's length direction sets up along the horizontal direction. The upright post 1 and the upright post 1, and the cross beam 2 and the upright post 1 are fixedly connected through a connecting piece 3, and a base 5 is arranged below the connecting piece 3 at the bottommost part.

Referring to fig. 2 and 3, the connecting member 3 includes a vertical sleeve 31 and a horizontal sleeve 32, the vertical sleeve 31 is a rectangular sleeve, a length direction of the vertical sleeve 31 is arranged along the vertical direction, a pair of opposite inner walls of the vertical sleeve 31 protrudes towards the inside of the vertical sleeve 31 to form a protruding block 311, the two protruding blocks 311 are symmetrically distributed about the vertical sleeve 31, and the protruding block 311 is located in a middle portion of the inner wall of the vertical sleeve 31 and extends along the length direction of the vertical sleeve 31. The two side walls of the protrusion 311 connected with the inner wall of the vertical sleeve 31 are inclined surfaces 312, and the inclined surfaces 312 make the width of the protrusion 311 gradually wider along the inner wall of the vertical sleeve 31 towards the central axis of the vertical sleeve 31. The corresponding locking groove 313 that forms in the position of lug 311 of vertical sleeve 31 lateral wall, a plurality of first through-holes 314 that link up vertical sleeve 31 are seted up to the locking groove 313 tank bottom, wear to be equipped with first bolt 33 in the first through-hole 314, and a plurality of first through-holes 314 evenly distributed are at the both ends of vertical sleeve 31 length direction.

Horizontal sleeve 32 fixed connection is on two adjacent lateral walls of vertical sleeve 31 to be located same water flat line, horizontal sleeve 32's length direction sets up along the horizontal direction, and horizontal sleeve 32 is located vertical sleeve 31's middle part, and horizontal sleeve 32's cavity link up with vertical sleeve 31's cavity mutually. The upper end surface and the lower end surface of the horizontal sleeve 32 are fixedly provided with a plurality of reinforcing ribs 4, and the reinforcing ribs 4 are connected with the upper end surface and the lower end surface of the horizontal sleeve 32 and the side wall of the vertical sleeve 31. The lateral wall of the horizontal sleeve 32 is provided with a plurality of second through holes 321 penetrating through the horizontal sleeve 32, the second through holes 321 are internally provided with second bolts 34 in a penetrating manner, the length direction of the second through holes 321 is arranged along the horizontal direction, and the plurality of second through holes 321 are uniformly distributed along the length direction of the horizontal sleeve 32.

Referring to fig. 2 and 4, the upright post 1 includes first latch 11 located at two ends, the first latch 11 is inserted into two ends of the vertical sleeve 31, and when the first latch 11 is inserted into the vertical sleeve 31, an outer sidewall of the vertical sleeve 31 is flush with an outer sidewall of the upright post 1. Both side walls of the first fixture block 11 facing the protrusion 311 are provided with grooves 111, the length direction of the grooves 111 is arranged along the vertical direction, the side walls of the grooves 111 are in sliding contact with the side walls of the protrusion 311, and the shape of the grooves 111 corresponds to the shape of the protrusion 311. A plurality of first threaded holes 112 are formed in the bottom of the groove 111, the positions of the first threaded holes 112 correspond to the positions of the first through holes 314, and the first bolt 33 is screwed in the first threaded holes 112.

Crossbeam 2 is including the second fixture block 21 that is located the tip, and second fixture block 21 is the wedge, and the terminal surface that crossbeam 2 was kept away from to second fixture block 21 is wedge 211, and second fixture block 21 is pegged graft in horizontal sleeve 32 and is extended to the inside cavity of vertical sleeve 31, and two second fixture block 21's wedge 211 butt in vertical sleeve 31, and when second fixture block 21 was pegged graft in horizontal sleeve 32, crossbeam 2's lateral wall flushed with horizontal sleeve 32's lateral wall. The end surface of the first block 11 away from the upright post 1 abuts against the upper and lower end surfaces of the second block 21. A plurality of second threaded holes 212 are formed in the side wall of the second fixture block 21, the length direction of the second threaded holes 212 is arranged along the horizontal direction, the plurality of second threaded holes 212 are uniformly distributed at one end, close to the cross beam 2, of the second fixture block 21, the positions of the second threaded holes 212 correspond to the position of the second through hole 321, and the second bolt 34 is in threaded connection with the second threaded holes 212.

Referring to fig. 1 and 5, a base 5 is arranged below the connecting piece 3 at the bottom end, the connecting piece 3 is fixedly connected to the middle of the upper end face of the base 5, four corners of the upper end face of the base 5 are provided with connecting holes penetrating through the base 5, expansion bolts 6 penetrate through the connecting holes, and the base 5 is fixedly connected to the ground through the expansion bolts 6.

The implementation principle of an elevator well structure of this application embodiment does: when the elevator shaft is to be installed, the cross beam 2 is firstly inserted into the horizontal sleeve 32 of the connecting piece 3 fixed on the base 5, after the wedge-shaped surfaces 211 at the two ends of the cross beam 2 are abutted, the second bolt 34 is connected into the second threaded hole 212 in a threaded manner, when the two ends of the four cross beams 2 are fixedly connected to the connecting piece 3 with the base 5 to form a cross beam 2 frame, and then the base 5 is fixedly connected to the ground at the bottom of the elevator shaft through the expansion bolt 6.

Then, the two ends of the four cross beams 2 are fixedly connected to the connecting piece 3 to form a cross beam 2 frame again, the upright posts 1 are inserted into the vertical sleeves 31 of the connecting piece 3 on the base 6, the connecting piece 3 and the upright posts 1 are fixedly connected through threads by the first bolts 33, the cross beam 2 frame is inserted into the upper ends of the upright posts 1 after the four upright posts 1 are fixed, the connecting piece 3 and the upright posts 1 are fixedly connected through the threads by the first bolts 33 and are sequentially circulated until the height required by the elevator shaft is built.

To sum up, connect fixedly through setting up connecting piece 3, first bolt 33 and second bolt 34 to crossbeam 2 and stand 1, need not to use the welded mode to make the building of elevator well more convenient and fast to stand 1, crossbeam 2 and connecting piece 3 have the suitability, and unnecessary material can be left for next use, more green.

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. An elevator well structure, includes many crossbeams (2) and many stands (1), its characterized in that: the upright post (1) is fixedly connected with the upright post (1) and the cross beam (2) is fixedly connected with the upright post (1) through connecting pieces (3), each connecting piece (3) comprises a vertical sleeve (31) and two horizontal sleeves (32), each horizontal sleeve (32) is fixedly connected to two adjacent side walls of each vertical sleeve (31), the end part of each upright post (1) is inserted into each vertical sleeve (31), the end part of each cross beam (2) is inserted into each horizontal sleeve (32), each vertical sleeve (31) is provided with a first through hole (314) penetrating through each vertical sleeve (31), each first through hole (314) is internally provided with a first bolt (33), each first bolt (33) is in threaded connection with the upright post (1), each horizontal sleeve (32) is provided with a second through hole (321) penetrating through each horizontal sleeve (32), and each second bolt (34) is arranged in each second through hole (321), the second bolt (34) is in threaded connection with the cross beam (2), and a base (5) is fixedly connected below the connecting piece (3) at the bottommost end.

2. An elevator shaft structure according to claim 1, wherein: the upright post (1) comprises a first clamping block (11), the first clamping block (11) is located at the end portion of the upright post (1), the first clamping block (11) is inserted into a vertical sleeve (31), the side wall of the vertical sleeve (31) is flush with the side wall of the upright post (1), the cross beam (2) comprises a second clamping block (21), the second clamping block (21) is located at the end portion of the cross beam (2), the second clamping block (21) is inserted into a horizontal sleeve (32), and the side wall of the horizontal sleeve (32) is flush with the side wall of the cross beam (2).

3. An elevator shaft structure according to claim 2, wherein: the side wall of the first clamping block (11) is provided with a groove (111), the wall of the vertical sleeve (31) protrudes inwards to form a convex block (311), the convex block (311) is connected in the groove (111) in a sliding mode, the outer wall of the vertical sleeve (31) corresponding to the convex block (311) forms a locking groove (313), and the first through hole (314) is formed in the bottom of the locking groove (313).

4. An elevator shaft structure according to claim 3, wherein: the two side walls of the lug (311) connected with the inner wall of the vertical sleeve (31) are inclined planes (312), the inner wall of the vertical sleeve (31) is towards the central axis direction of the vertical sleeve (31), the inclined planes (312) enable the width of the lug (311) to be gradually wide, the groove wall of the groove (111) is in sliding contact with the inclined planes (312), and the shape of the groove (111) corresponds to that of the lug (311).

5. An elevator shaft structure according to claim 4, wherein: the number of the convex blocks (311) is two, and the two convex blocks (311) are symmetrically distributed.

6. An elevator shaft structure according to claim 2, wherein: the cavity in vertical sleeve (31) and horizontal sleeve (32) link up mutually, second fixture block (21) are the wedge, when second fixture block (21) and horizontal sleeve (32) are pegged graft and are located vertical sleeve (31), two wedge face (211) looks butt of second fixture block (21), the terminal surface butt in second fixture block (21) of first fixture block (11).

7. An elevator shaft structure according to claim 1, wherein: and a reinforcing rib (4) is arranged between the outer walls of the vertical sleeve (31) and the horizontal sleeve (32).

8. An elevator shaft structure according to claim 1, wherein: the base (5) is provided with a connecting hole, an expansion bolt (6) penetrates through the connecting hole, and the base (5) is fixedly connected with the ground through the expansion bolt (6).