CN205296804U - Protection cage structure in elevartor shaft - Google Patents

Protection cage structure in elevartor shaft Download PDF

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Publication number
CN205296804U
CN205296804U CN201620040446.1U CN201620040446U CN205296804U CN 205296804 U CN205296804 U CN 205296804U CN 201620040446 U CN201620040446 U CN 201620040446U CN 205296804 U CN205296804 U CN 205296804U
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CN
China
Prior art keywords
protection cage
cage
protection
lower portion
upper portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620040446.1U
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Chinese (zh)
Inventor
王能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mcc 19 Chengdu Construction Co Ltd
China 19th Metallurgical Corp
Original Assignee
Mcc 19 Chengdu Construction Co Ltd
China 19th Metallurgical Corp
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Application filed by Mcc 19 Chengdu Construction Co Ltd, China 19th Metallurgical Corp filed Critical Mcc 19 Chengdu Construction Co Ltd
Priority to CN201620040446.1U priority Critical patent/CN205296804U/en
Application granted granted Critical
Publication of CN205296804U publication Critical patent/CN205296804U/en
Active legal-status Critical Current
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Abstract

The utility model belongs to the technical field of the building engineering construction elevator well and specifically relates to a protection cage structure in elevartor shaft. The utility model aims to solve the technical problem that a compare traditional scaffold protection method is provided, shorten installation time and time limit for a project, and practiced thrift the cost, improved economic benefits's protection cage structure in elevartor shaft. The utility model provides a technical scheme that its technical problem adopted is: protection cage structure in elevartor shaft, protection cage structure comprises just upper portion protection cage and lower part protection cage connect by high strength bolt between upper portion protection cage and the lower part protection cage, upper portion protection cage and lower part protection cage comprise the angle steel skeleton respectively, are provided with a horizontal support on upper portion protection cage and the lower part protection cage respectively at least, upper portion protection cage and lower part protection cage still are provided with the steel wire protection network all around respectively. The under construction (UC) that this protection cage structure is particularly useful for the building engineering construction elevator well uses.

Description

Protection basket structure in elevator
Technical field
This utility model relates to building engineering construction elevator field, protection basket structure in especially a kind of elevator.
Background technology
In building engineering structure work progress, in elevator, protective frame is generally adopted traditional steel pipe scaffold, starts to set up from bottom, adopts I-steel to encorbelment every 20m. There is the following defect in said method: one, using steel tube fastener material more, holding time is longer, and material lease expenses increases. Two, set up, demolishing process bothers, and what totally put into is manually more. Adopt the protection of traditional pin hand cradle, seem in disorder, lack of standardization during site operation, be unfavorable for carrying out of safety construction.
Utility model content
Technical problem to be solved in the utility model is to provide one and compares traditional pin hand cradle means of defence, shortens set-up time and duration, and has saved cost, improves protection basket structure in the elevator of economic benefit.
This utility model solves protection basket structure in the technical scheme is that elevator of its technical problem, described protection basket structure is made up of upper protective cage and lower portion cage and is connected by high-strength bolt between described upper protective cage and lower portion cage, described upper protective cage and lower portion cage are made up of angle steel skeleton respectively, upper protective cage and lower portion cage are respectively provided with at least a cross-brace, described upper protective cage and lower portion cage surrounding and have been also respectively provided with steel wire protection network.
Further, described upper protective cage top is provided with at least one suspension ring.
Further, it is Detachable connection structure between described steel wire protection network and upper protective cage and lower portion cage.
Further, described lower portion cage bottom portion is provided with i-beam structure.
The beneficial effects of the utility model are: by protection cage is carried out modular design and construction, allow elevator interior protection cage compare traditional scaffold and protect more regulation and standardization, are more beneficial for safety construction. It addition, protection cage adopts formed steel construction to can guarantee that enough strength and stabilities in elevator, and good safety protection function can be played. In this elevator, protection cage adopts lifting, and lifting is once, it is possible to promotes after construction two-layer again, compares traditional pin hand cradle means of defence, shorten the set-up time, be conducive to the reduction of erection time. In this elevator protection cage can Reusability, compare the protection of traditional pin hand cradle, saved lease Master Cost and labour cost, saved cost, improve economic benefit. What this protection basket structure was particularly suited for building engineering construction elevator builds middle use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that this utility model is arranged in elevator.
Figure is labeled as: elevator 1, soft protection 11, hard protection 12, upper protective cage 2, suspension ring 21, lower portion cage 3, steel wire protection network 4, cross-brace 5, high-strength bolt 6, i-beam structure 7.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing this utility model.
Protection basket structure in elevator as shown in Figure 1 and Figure 2, described protection basket structure is made up of upper protective cage 2 and lower portion cage 3 and is connected by high-strength bolt 6 between described upper protective cage 2 and lower portion cage 3, described upper protective cage 2 and lower portion cage 3 are made up of angle steel skeleton respectively, upper protective cage 2 and lower portion cage 3 are respectively provided with at least a cross-brace 5, described upper protective cage 2 and lower portion cage 3 surrounding and have been also respectively provided with steel wire protection network 4.
When actual installation, as shown in Figure 2, in described elevator, protection basket structure is arranged in elevator 1, for safety, generally can be arranged below soft protection 11 and hard protection 12 by lower portion cage 3 in elevator 1, and wherein soft protection 11 is arranged at above hard protection 12. The front hole size according to elevator 1 of construction and story height, adopt upper protective cage 2 and lower portion cage 3 skeleton of angle steel welding production cuboid. Being respectively provided with one cross-brace 5 at upper protective cage 2 and lower portion cage 3 place, to ensure the stability of protection cage, cross-brace 5 preferably employs L75 �� 5 angle steel. At least one suspension ring 21 can also be set at the top of upper protective cage 2, consequently facilitating lift with tower crane during construction.
It addition, be Detachable connection structure between described steel wire protection network 4 and upper protective cage 2 and lower portion cage 3. When actual setting, it is possible to press 500mm spacing on upper protective cage 2 and lower portion cage 3 base and arrange the square tube of 40 �� 40mm, and lay 4mm thickness checkered steel plate or wood springboard in square tube, make base seal.
Every alternating floor pre-buried I-steel during construction, starts pre-buried from ground floor, namely arranges i-beam structure 7 bottom lower portion cage 3. With bolt, the base of lower portion cage 3 is connected with I-steel flange plate, thus fixed protection cage. Then lift upper protective cage with tower crane, connect top and the bottom protection cage with high-strength bolt 6. Every alternating floor tower crane promotes once. On former pre-buried I-steel, hard protection is done, it does not have in the floor elevator well of reserved I-steel, do soft protection after lifting.

Claims (4)

1. protection basket structure in elevator, it is characterized in that: described protection basket structure is made up of upper protective cage (2) and lower portion cage (3) and is connected by high-strength bolt (6) between described upper protective cage (2) and lower portion cage (3), described upper protective cage (2) and lower portion cage (3) are made up of angle steel skeleton respectively, upper protective cage (2) and lower portion cage (3) have been respectively provided with at least a cross-brace (5), described upper protective cage (2) and lower portion cage (3) surrounding are also respectively provided with steel wire protection network (4).
2. protection basket structure in elevator as claimed in claim 1, it is characterised in that: described upper protective cage (2) top is provided with at least one suspension ring (21).
3. protection basket structure in elevator as claimed in claim 1 or 2, it is characterised in that: it is Detachable connection structure between described steel wire protection network (4) and upper protective cage (2) and lower portion cage (3).
4. protection basket structure in elevator as claimed in claim 1 or 2, it is characterised in that: described lower portion cage (3) bottom is provided with i-beam structure (7).
CN201620040446.1U 2016-01-15 2016-01-15 Protection cage structure in elevartor shaft Active CN205296804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620040446.1U CN205296804U (en) 2016-01-15 2016-01-15 Protection cage structure in elevartor shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620040446.1U CN205296804U (en) 2016-01-15 2016-01-15 Protection cage structure in elevartor shaft

Publications (1)

Publication Number Publication Date
CN205296804U true CN205296804U (en) 2016-06-08

Family

ID=56428769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620040446.1U Active CN205296804U (en) 2016-01-15 2016-01-15 Protection cage structure in elevartor shaft

Country Status (1)

Country Link
CN (1) CN205296804U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914837A (en) * 2019-04-01 2019-06-21 成都建工第二建筑工程有限公司 Elevator protective plate, elevator safety protecting method and construction of lift well method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914837A (en) * 2019-04-01 2019-06-21 成都建工第二建筑工程有限公司 Elevator protective plate, elevator safety protecting method and construction of lift well method

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