CN220886617U

CN220886617U - Stably-installed elevator shaft

Info

Publication number: CN220886617U
Application number: CN202322940312.8U
Authority: CN
Inventors: 廖青录
Original assignee: Guangdong Stairwell Complete Engineering Co ltd
Current assignee: Guangdong Stairwell Complete Engineering Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-05-03
Anticipated expiration: 2033-11-01

Abstract

The utility model discloses a stably-installed elevator shaft, which relates to the field of elevator shafts and comprises an elevator shaft, a second guide rail and a fixed base, wherein a first guide rail is arranged on one side of the interior of the elevator shaft, installation components are arranged at the upper end and the lower end of the first guide rail, the installation components comprise a supporting square block, a first telescopic rod, a first hollow rod, a square connecting block, a second telescopic rod, a second hollow rod, an installation plate and an installation bolt, and the second guide rail is arranged on one side of the interior of the elevator shaft. This elevator shaft of stable installation through being provided with installation component and buffer unit, is in the use to elevator shaft, and the staff of being convenient for installs the guide rail for connect between the structure inseparabler, and simple structure improves staff's work efficiency, cushions the shock attenuation to the elevator that descends simultaneously, avoids the elevator to receive the impact to lead to damaging because of the speed of falling is too fast, makes things convenient for staff's use.

Description

Stably-installed elevator shaft

Technical Field

The utility model relates to the field of elevator shafts, in particular to a stably-installed elevator shaft.

Background

The elevator shaft is also called as an elevator shaft, the elevator shaft is a shaft for installing an elevator, the size of the shaft is determined according to elevator type selection, an elevator track and a counterweight track are installed on the shaft wall, an elevator door is installed at a reserved door opening, and an elevator machine room is arranged at the top of the shaft.

However, the existing elevator shaft still has some defects, such as a guide rail bracket of the application number 202220274533.9, which is not comprehensive in terms of stable installation structure of the elevator shaft, and in the process of installing and using the elevator shaft, if the elevator shaft is not comprehensive in terms of stable installation structure, serious shaking of the elevator may occur in the using process, and the guide rail bracket may be separated from the elevator shaft, which causes serious threat to the safety of people or objects in the elevator, and seriously affects the use of the elevator by people.

Therefore, there is an urgent need to improve this disadvantage, and the present utility model is to provide an elevator shaft with stable installation, which is researched and improved against the existing structure and the defects.

Disclosure of utility model

The utility model aims to provide an elevator shaft which is stably installed so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator shaft of stable installation, includes elevator shaft, second guide rail and unable adjustment base, inside one side of elevator shaft is provided with first guide rail, and the upper and lower end of first guide rail is provided with the installation component to the installation component is including supporting square piece, first telescopic link, first hollow pole, square connecting block, second telescopic link, second hollow pole, mounting panel and mounting bolt, the second guide rail sets up in inside one side of elevator shaft, and the upper and lower end fixedly connected with square cushion of second guide rail, unable adjustment base sets up the interior bottom at the elevator shaft, and unable adjustment base's top is provided with buffer assembly to the buffer assembly includes hollow post, square ring, connecting bolt, supporting spring, spacing sliding plate, spacing lifter, spacing fixed plate, buffer spring and clamping plate.

Further, the both sides welding that support square piece has first telescopic link, and the tip outside swing joint of first telescopic link has first hollow pole to the tip fixedly connected with square connecting block of first hollow pole, one side welding of square connecting block has the second telescopic link moreover, and the tip outside swing joint of second telescopic link has the hollow pole of second simultaneously.

Further, the outside that supports square piece, square connecting block and second hollow rod all welds the mounting panel, and the center of mounting panel is provided with the mounting bolt to the mounting panel is through mounting bolt fixedly connected with fixed bolster.

Further, the square connecting plate is welded on the outer sides of the upper end and the lower end of the first guide rail, the fastening bolt is arranged in the center of the square connecting plate, the square connecting plate supports the square block through the fastening bolt to be fixedly connected, the square connecting plate is fixedly connected on the outer side of the middle section of the second hollow rod through the fastening bolt, and the auxiliary guide rail is welded on one side of the square connecting plate.

Further, one side of the first guide rail is welded with a first support, one side of the second guide rail is welded with a second support, the side faces of the first support and the second support are welded with square plates, and the centers of the square plates are provided with fastening bolts.

Further, square ring is welded to the bottom of the outer side of the hollow column, connecting bolts are arranged in the square ring, and the square ring is fixedly connected with the fixing base through the connecting bolts.

Further, the inner bottom fixedly connected with supporting spring of hollow post, and supporting spring's top welding has spacing sliding plate to spacing sliding plate and the inside wall block sliding connection of hollow post, the top of spacing sliding plate is provided with spacing lifter moreover.

Further, the top welding of spacing lifter has spacing fixed plate, and the top both sides fixedly connected with buffer spring of hollow post to buffer spring's top welding has the card board, card board and spacing lifter block sliding connection moreover.

The utility model provides a stably installed elevator shaft, which has the following beneficial effects:

1. The elevator shaft fixing device is provided with the installation assembly, the installation assembly is arranged on the surface of the fixing base plate, the device of the first telescopic rod in the first hollow rod is adjusted, the position of the second telescopic rod in the second hollow rod is adjusted, then the installation plates welded on the outer sides of the supporting square block, the square connection block and the second hollow rod are fixedly connected with the fixing base plate by using the installation bolts, then the square connection plate welded on the outer sides of the end parts of the first guide rails is fixedly connected with the supporting square block by using the fastening bolts, and the square connection plate welded on the outer sides of the auxiliary guide rails is fixedly connected with the second hollow rod by using the fastening bolts.

2. The elevator buffer assembly is arranged, the fixed base is arranged at the inner bottom of the elevator shaft, the buffer assembly is arranged above the fixed base, the buffer assembly is fixedly connected with the fixed base by utilizing the connecting bolt arranged at the center of the square ring fixedly connected with the bottom of the outer wall of the hollow column, when the buffer assembly is extruded by an elevator, the limiting lifting rod welded at the bottom of the limiting fixed plate moves at the inner side of the hollow column, the buffer springs fixedly connected with the bottoms of the clamping plates arranged at the two sides of the bottom of the limiting fixed plate buffer the limiting fixed plate, meanwhile, the supporting springs arranged at the inner bottom of the hollow column support and buffer the limiting lifting rod arranged above the limiting sliding plate, and the buffer assembly is utilized by the improved elevator shaft, so that the purpose of buffering and damping of the elevator shaft is achieved.

Drawings

Fig. 1 is a schematic elevational view of a stably installed elevator shaft of the present utility model;

Fig. 2 is a schematic cross-sectional view of a stably installed elevator shaft according to the present utility model;

fig. 3 is a schematic view showing a sectional structure of a mounting assembly-fixing pad of a stably mounted elevator shaft according to the present utility model;

Fig. 4 is a schematic cross-sectional elevation view of a stationary base-buffer assembly of a stably installed elevator shaft of the present utility model;

fig. 5 is a schematic perspective view of a stationary base-buffer assembly of a stably installed elevator shaft according to the present utility model.

In the figure: 1. an elevator shaft; 2. a first guide rail; 3. a mounting assembly; 301. supporting the square block; 302. a first telescopic rod; 303. a first hollow rod; 304. square connecting block; 305. a second telescopic rod; 306. a second hollow rod; 307. a mounting plate; 308. installing a bolt; 4. fixing the backing plate; 5. a square connecting plate; 6. a fastening bolt; 7. an auxiliary guide rail; 8. a second guide rail; 9. square cushion block; 10. a first bracket; 11. a second bracket; 12. a square plate; 13. a fixed base; 14. a buffer assembly; 1401. a hollow column; 1402. a square ring; 1403. a connecting bolt; 1404. a support spring; 1405. a limit sliding plate; 1406. a limit lifting rod; 1407. a limit fixing plate; 1408. a buffer spring; 1409. and (5) clamping the plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, a stably installed elevator shaft comprises an elevator shaft 1, a second guide rail 8 and a fixing base 13, wherein a first guide rail 2 is arranged at one side of the interior of the elevator shaft 1, an installation component 3 is arranged at the upper end and the lower end of the first guide rail 2, the installation component 3 comprises a supporting square block 301, a first telescopic rod 302, a first hollow rod 303, a square connection block 304, a second telescopic rod 305, a second hollow rod 306, a mounting plate 307 and a mounting bolt 308, the first telescopic rod 302 is welded at two sides of the supporting square block 301, the first hollow rod 303 is movably connected at the outer side of the end part of the first telescopic rod 302, the square connection block 304 is fixedly connected at the end part of the first hollow rod 303, the second telescopic rod 305 is welded at one side of the square connection block 304, the second telescopic rod 305 is movably connected at the outer side of the end part of the second telescopic rod 305, the outer sides of the square supporting block 301, the square connecting block 304 and the second hollow rod 306 are welded with a mounting plate 307, the center of the mounting plate 307 is provided with a mounting bolt 308, the mounting plate 307 is fixedly connected with a fixing base plate 4 through the mounting bolt 308, workers can conveniently install the guide rails, the connection between the structures is tighter, the structure is firmer and firmer, the square connecting plate 5 is welded on the outer sides of the upper end and the lower end of the first guide rail 2, the center of the square connecting plate 5 is provided with a fastening bolt 6, the square connecting plate 5 is fixedly connected with the square supporting block 301 through the fastening bolt 6, the outer side of the middle section of the second hollow rod 306 is fixedly connected with the square connecting plate 5 through the fastening bolt 6, one side of the square connecting plate 5 is welded with a secondary guide rail 7, the structure is simple, the installation work efficiency of the workers is improved, the second guide rail 8 is arranged on one side of the inner part of the elevator shaft 1, and the upper and lower end fixedly connected with square cushion 9 of second guide rail 8, one side welding of first guide rail 2 has first support 10, and one side welding of second guide rail 8 has second support 11 to square plate 12 has all been welded to the side of first support 10 and second support 11, and the center of square plate 12 is provided with fastening bolt 6 moreover, improves overall structure's stability, and the staff of being convenient for is to the use of elevator shaft.

As shown in fig. 1, 4 and 5, the fixed base 13 is provided at an inner bottom of the elevator shaft 1, and a buffer assembly 14 is provided above the fixed base 13, and the buffer assembly 14 includes a hollow column 1401, a square ring 1402, a connection bolt 1403, a support spring 1404, a limit slide plate 1405, a limit lifter 1406, a limit fixing plate 1407, a buffer spring 1408 and a clamping plate 1409, a square ring 1402 is welded at an outer bottom of the hollow column 1401, and a connection bolt 1403 is provided inside the square ring 1402, and the square ring 1402 is fixedly connected with the fixed base 13 through the connection bolt 1403, a support spring 1404 is fixedly connected at an inner bottom of the hollow column 1401, and the top welding of backing spring 1404 has limit slide plate 1405 to limit slide plate 1405 and the inside wall block sliding connection of hollow post 1401 are provided with limit lifter 1406 in addition to limit slide plate 1405's top, and limit lifter 1406's top welding has limit fixed plate 1407, and the top both sides fixedly connected with buffer spring 1408 of hollow post 1401, and buffer spring 1408's top welding has clamping plate 1409, and clamping plate 1409 and limit lifter 1406 block sliding connection, cushion the shock attenuation to the elevator that descends, avoid the elevator to receive the impact to lead to damaging because of the decline speed is too fast, protect the elevator, make things convenient for staff's use.

In summary, according to the structure shown in fig. 1 to 5, in the use of the elevator shaft, first, the installation assembly 3 is provided on the surface of the fixed pad 4, the arrangement of the first telescopic link 302 in the first hollow link 303 is adjusted, and the position of the second telescopic link 305 in the second hollow link 306 is adjusted, then, the installation plates 307 welded outside the support square block 301, the square connection block 304 and the second hollow link 306 are fixedly connected with the fixed pad 4 by means of the installation bolts 308, then, the square connection plate 5 welded outside the end of the first guide rail 2 is fixedly connected with the support square block 301 by means of the fastening bolts 6, and the square connection plate 5 welded outside the sub guide rail 7 is fixedly connected with the second hollow link 306 by means of the fastening bolts 6, thereby completing the installation of the installation assembly 3, the first guide rail 2 and the sub guide rail 7, and then, the second guide rail 8 is installed on the other side of the elevator shaft, the square connecting plate 5 welded on the side surface of the second guide rail 8 is fixedly connected with the square cushion block 9 by using the fastening bolt 6, in addition, the fixed base 13 is arranged at the inner bottom of the elevator shaft, the buffer component 14 is arranged above the fixed base 13, the buffer component 14 is fixedly connected with the fixed base 13 by using the connecting bolt 1403 arranged at the center of the square ring 1402 fixedly connected with the bottom of the outer wall of the hollow column 1401, when the buffer component 14 is extruded by an elevator, the limit lifting rod 1406 welded at the bottom of the limit fixing plate 1407 moves at the inner side of the hollow column 1401, the buffer springs 1408 fixedly connected with the bottoms of the clamping plates 1409 arranged at the two sides of the bottom of the limit fixing plate 1407 buffer the limit fixing plate 1407, meanwhile, the support springs 1404 arranged at the inner bottom of the hollow column 1401 buffer the limit lifting rod 1406 arranged above the limit sliding plate 1405, thereby buffer and shock-absorbing the elevator, and facilitating the use of staff.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an elevator shaft of stable installation, includes elevator shaft (1), second guide rail (8) and unable adjustment base (13), its characterized in that, inside one side of elevator shaft (1) is provided with first guide rail (2), and the upper and lower end of first guide rail (2) is provided with installation component (3), and installation component (3) are including supporting square piece (301), first telescopic link (302), first hollow bar (303), square connecting block (304), second telescopic link (305), second hollow bar (306), mounting panel (307) and mounting bolt (308), second guide rail (8) set up inside one side in elevator shaft (1), and the upper and lower end fixedly connected with square cushion (9) of second guide rail (8), unable adjustment base (13) set up in the interior bottom of elevator shaft (1), and the top of unable adjustment base (13) is provided with buffer assembly (14), and buffer assembly (14) include hollow post (1401), square ring (1402), connecting bolt (1403), support spring (1403), limit sliding plate (1405), limit plate (1407), limit plate (1406) and limit plate (1404) limit spring (1406).

2. The elevator hoistway of claim 1, wherein the two sides of the supporting square block (301) are welded with a first telescopic rod (302), the outer side of the end part of the first telescopic rod (302) is movably connected with a first hollow rod (303), the end part of the first hollow rod (303) is fixedly connected with a square connecting block (304), one side of the square connecting block (304) is welded with a second telescopic rod (305), and the outer side of the end part of the second telescopic rod (305) is movably connected with a second hollow rod (306).

3. The stably-installed elevator shaft according to claim 1, wherein the outer sides of the supporting square block (301), the square connecting block (304) and the second hollow rod (306) are welded with a mounting plate (307), the center of the mounting plate (307) is provided with a mounting bolt (308), and the mounting plate (307) is fixedly connected with a fixing base plate (4) through the mounting bolt (308).

4. The elevator shaft with stable installation according to claim 1, characterized in that the outer sides of the upper end and the lower end of the first guide rail (2) are welded with square connecting plates (5), the centers of the square connecting plates (5) are provided with fastening bolts (6), the square connecting plates (5) are fixedly connected with square blocks (301) through the fastening bolts (6), the outer sides of the middle sections of the second hollow rods (306) are fixedly connected with the square connecting plates (5) through the fastening bolts (6), and one side of each square connecting plate (5) is welded with a secondary guide rail (7).

5. The elevator shaft with stable installation according to claim 1, characterized in that a first bracket (10) is welded on one side of the first guide rail (2), a second bracket (11) is welded on one side of the second guide rail (8), square plates (12) are welded on both sides of the first bracket (10) and the second bracket (11), and a fastening bolt (6) is arranged in the center of the square plates (12).

6. The stably installed elevator shaft according to claim 1, wherein a square ring (1402) is welded at the bottom of the outer side of the hollow column (1401), a connecting bolt (1403) is provided in the square ring (1402), and the square ring (1402) is fixedly connected with the fixing base (13) through the connecting bolt (1403).

7. The elevator shaft of claim 1, wherein the inner bottom of the hollow column (1401) is fixedly connected with a supporting spring (1404), a limit sliding plate (1405) is welded at the top end of the supporting spring (1404), the limit sliding plate (1405) is in clamping sliding connection with the inner side wall of the hollow column (1401), and a limit lifting rod (1406) is arranged above the limit sliding plate (1405).

8. The elevator shaft with stable installation according to claim 1, wherein a limit fixing plate (1407) is welded at the top end of the limit lifting rod (1406), buffer springs (1408) are fixedly connected to two sides above the hollow column (1401), a clamping plate (1409) is welded at the top end of the buffer springs (1408), and the clamping plate (1409) is in clamping sliding connection with the limit lifting rod (1406).