CN203742189U - Cable fixing type hoistway protection device - Google Patents

Cable fixing type hoistway protection device Download PDF

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Publication number
CN203742189U
CN203742189U CN201420073237.8U CN201420073237U CN203742189U CN 203742189 U CN203742189 U CN 203742189U CN 201420073237 U CN201420073237 U CN 201420073237U CN 203742189 U CN203742189 U CN 203742189U
Authority
CN
China
Prior art keywords
clamp
wire rope
clamping plate
pipe
steel
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.)
Expired - Lifetime
Application number
CN201420073237.8U
Other languages
Chinese (zh)
Inventor
张学军
杨光
黄伟
陈有威
步明
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.)
QIANJIAN CO Ltd JIANGSU
Original Assignee
QIANJIAN CO Ltd JIANGSU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QIANJIAN CO Ltd JIANGSU filed Critical QIANJIAN CO Ltd JIANGSU
Priority to CN201420073237.8U priority Critical patent/CN203742189U/en
Application granted granted Critical
Publication of CN203742189U publication Critical patent/CN203742189U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a cable fixing type hoistway protection device and relates to the field of safety protection in construction. The cable fixing type hoistway protection device comprises a main framework shaped like the Chinese character 'jing', a rebar keel, a rebar mesh sheet and four steel wire ropes, wherein the main framework shaped like the Chinese character 'jing' comprises four steel pipes, four cruciform joints and eight end pipes, the rebar keel and the rebar mesh sheet are both welded to the main framework, each steel wire rope is arranged on the corresponding steel pipe and the corresponding end pipe located on the same straight line in a penetrating mode, a first clamping plate is welded to the end, away from the corresponding cruciform joint, of each end pipe, second clamping plates are arranged at intervals on the other sides of the first clamping plates, each second clamping plate comprises a clamping plate body, a rope penetrating hole and an opening are formed in each clamping plate body, each steel wire rope is arranged in the corresponding first clamping plate and the corresponding second clamping plate in a penetrating mode, a shackle is connected to each steel wire rope located on the other side of each second clamping plate, and end sockets are arranged at the two ends of each steel wire rope respectively. According to the cable fixing type hoistway protection device, light weight and instrumentalization are realized, operation is convenient, resource waste is reduced, and labor and material resources are saved.

Description

The fixed hoistway protector of a kind of rope
Technical field
The utility model relates to construction safety protection field, relates in particular to the safety device of hoistway.
Background technology
Current existing hoistway protection generally has following several, a kind of for preformed hole on wall of well pierces scaffold tube, a paving safety net; The second is pre-buried hole on well enclosure, through two facing-wall boards fixing, then shelves operating platform with channel-section steel in the above; The third is for to start successively to set up scaffold from bottom, every 4 layers or be not more than 10 meters paving safety nets.Conventional several protection methods have following some drawback, and the first, can not accomplish tool, complex operation when protection is set up or installed.The second, can not accomplish lightweight, be no matter that to set up protection with steel pipe or channel-section steel all very heavy, and not easy to operate in narrow hoistway, especially run into high-rise hoistway, more increase difficulty of construction potential safety hazard very big.The 3rd, traditional hoistway protection need to be used the materials such as a large amount of steel tube fasteners or channel-section steel, first can produce a large amount of leases and transshipment charge, and secondly, labour's overlapping investment of a lot of unnecessary consumption in process is set up in protection, sees inadvisable from economic angle.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of lightweight, tool, operation facility is provided, reduces the wasting of resources and operates the fixed hoistway protector of rope convenient and that use manpower and material resources sparingly.
The purpose of this utility model is achieved in that the fixed hoistway protector of a kind of rope, comprise intersecting parallels main framing, reinforcing bar keel, reinforced mesh and four wire rope, intersecting parallels main framing comprises four steel pipes, four four-ways, eight butt pipes, four steel pipes are in rectangular layout, two links of each four-way are connected with corresponding steel pipe respectively, and two other link of each four-way is connected with end pipe respectively, described reinforcing bar keel and reinforced mesh are welded on respectively on main framing, every wire rope is set in respectively the steel pipe on same straight line, in end pipe, every butt pipe welds respectively the first clamp away from one end of four-way, opposite side at every the first clamp arranges the second clamp in interval respectively, every the second clamp comprises respectively clamp body, on every clamp body, lacing hole and opening are set respectively, each opening is connected with corresponding lacing hole respectively, every wire rope is set in respectively corresponding the first clamp, in the second clamp, difference joining shackle on the wire rope of every the second clamp opposite side, the two ends of every wire rope arrange respectively end socket.
Before installation, first at the pre-buried PVC sleeve pipe of the borehole wall, or adopt Tapper or the impact drilling.When installation, first intersecting parallels main framing, reinforcing bar keel, reinforced mesh, four wire rope, the first clamps are first assembled into protective platform.The protective platform of making is moved to hoistway hole place, by wheel, described platform is sling, then by steel wire penetrating provided pipe or boring with end socket, be equipped with steel the second clamp shackle repetition locking steel wire rope and prevent slippage, tighten up wire rope by shackle, make it stressed stretch-draw, form levelling bench, reach ease of Use and can realize installation protective platform object.
Feature of the present utility model: main bearing member when multistrand rope passes intersecting parallels main framing as installation, be equipped with galvanized steel wire rope end socket by first clamp with circular hole of steel pipe end and prevent wire rope slippage, reinforcing bar keel form the fixed hoistway protection system of rope as the welding of inferior primary structure member and well type main framing as the support framework of reinforced mesh, be equipped with steel the second clamp and multiple shackle repeat locking and be fixed and form levelling bench and reach protective action by wall-through hole.
The second clamp rotation in use procedure causes slippage, and every the second clamp is connected respectively columnar protrusions with the contact surface of corresponding shackle.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of removing reinforced mesh in Fig. 1.
Fig. 3 is the structural representation of the first clamp.
Fig. 4 is the structural representation of the second clamp.
Detailed description of the invention
As Figure 1-4, the utility model mainly comprises intersecting parallels main framing 1, reinforcing bar keel 2, reinforced mesh 3 and four wire rope 4, intersecting parallels main framing 1 comprises four steel pipe 1-1, four four-way 1-2, eight butt pipe 1-3, four steel pipe 1-1 are in rectangular layout, two links of each four-way 1-2 are connected with corresponding steel pipe 1-1 respectively, and two other link of each four-way 1-2 is connected with end pipe 1-3 respectively.Reinforcing bar keel 2 and reinforced mesh 3 are welded on respectively on main framing 1, every wire rope 4 is set in respectively the steel pipe 1-1 on same straight line, in end pipe 1-3, every butt pipe 1-3 welds respectively steel the first clamp 5 away from one end of four-way 1-2, opposite side at every the first clamp 5 arranges the second clamp 7 in interval respectively, every the second clamp 7 comprises respectively clamp body 7-1, on every clamp body 7-1, lacing hole 7-2 and opening 7-3 are set respectively, each opening 7-3 is connected with corresponding lacing hole 7-2 respectively, every wire rope 4 is set in respectively corresponding the first clamp 5, in the second clamp 7, joining shackle 8 respectively on the wire rope 4 of the opposite side of every the second clamp 7, every the second clamp 7 is connected respectively two columnar protrusions 7-4 with the contact surface of corresponding shackle 8, the two ends of every wire rope 4 arrange respectively end socket 6.
Pre-buried or the boring at borehole wall when installation, wire rope 4 is passed to borehole wall hole, a fixed block rope is set on hoistway top to be fixed a suspension hook platform is winched to installation position, being equipped with the second clamp 7 use shackles 8 in borehole wall outside repeats fixing, when dismounting, as long as suspension hook is set on last layer hoistway doorway, unclamps the second clamp 7 and shackle 8 and can complete dismounting.

Claims (2)

1. the fixed hoistway protector of rope, it is characterized in that: comprise intersecting parallels main framing, reinforcing bar keel, reinforced mesh and four wire rope, intersecting parallels main framing comprises four steel pipes, four four-ways, eight butt pipes, four steel pipes are in rectangular layout, two links of each four-way are connected with corresponding steel pipe respectively, and two other link of each four-way is connected with end pipe respectively, described reinforcing bar keel and reinforced mesh are welded on respectively on main framing, every wire rope is set in respectively the steel pipe on same straight line, in end pipe, every butt pipe welds respectively the first clamp away from one end of four-way, opposite side at every the first clamp arranges the second clamp in interval respectively, every the second clamp comprises respectively clamp body, on every clamp body, lacing hole and opening are set respectively, each opening is connected with corresponding lacing hole respectively, every wire rope is set in respectively corresponding the first clamp, in the second clamp, difference joining shackle on the wire rope of every the second clamp opposite side, the two ends of every wire rope arrange respectively end socket.
2. the fixed hoistway protector of rope according to claim 1, is characterized in that: every the second clamp is connected respectively columnar protrusions with the contact surface of corresponding shackle.
CN201420073237.8U 2014-02-20 2014-02-20 Cable fixing type hoistway protection device Expired - Lifetime CN203742189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420073237.8U CN203742189U (en) 2014-02-20 2014-02-20 Cable fixing type hoistway protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420073237.8U CN203742189U (en) 2014-02-20 2014-02-20 Cable fixing type hoistway protection device

Publications (1)

Publication Number Publication Date
CN203742189U true CN203742189U (en) 2014-07-30

Family

ID=51342007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420073237.8U Expired - Lifetime CN203742189U (en) 2014-02-20 2014-02-20 Cable fixing type hoistway protection device

Country Status (1)

Country Link
CN (1) CN203742189U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437186A (en) * 2016-08-31 2017-02-22 山东钢铁股份有限公司 Protection device for preventing workshop concrete blocks from falling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437186A (en) * 2016-08-31 2017-02-22 山东钢铁股份有限公司 Protection device for preventing workshop concrete blocks from falling

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Granted publication date: 20140730