CN203079491U - Straight connecting device for protective frame of discharging platform of construction elevator - Google Patents
Straight connecting device for protective frame of discharging platform of construction elevator Download PDFInfo
- Publication number
- CN203079491U CN203079491U CN 201320093116 CN201320093116U CN203079491U CN 203079491 U CN203079491 U CN 203079491U CN 201320093116 CN201320093116 CN 201320093116 CN 201320093116 U CN201320093116 U CN 201320093116U CN 203079491 U CN203079491 U CN 203079491U
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- square steel
- steel tubes
- connecting device
- straight connecting
- protective frame
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Abstract
The utility model relates to a straight connecting device for a protective frame of a discharging platform of a construction elevator, and belongs to the technical field of building construction equipment. The straight connecting device comprises to-be-connected square steel tubes, wherein plain tops of the two to-be-connected square steel tubes are butted, buckle plates are arranged on two sides of the two butted square steel tubes, and grooves are formed in the middle parts of the buckle plates, and matched with the square steel tubes in appearance; through holes are formed in two side edges of the buckle plates, and bolts penetrate through the through holes; strengthening plates are inserted in the two butted square steel tubes; a butting pipe is sleeved on the strengthening plates, and arranged between the two square steel tubes; and door spindles are arranged on the back sides of the grooves of the buckle plates. The straight connecting device has the advantages that the square steel tubes are used as the primary and secondary beams, the steel screens are arranged on the square steel tubes for closing the surroundings, the square steel tubes are connected through the buckle plates, the butting pipe is assembled, so that the field adjustment can be carried out according to the different story heights, and the purposes of safety, reliability, uniformity, adjustable length and width, adjustable story height, assembly and disassembly convenience, cyclic use, no loss, small warehousing area, easy maintenance and long service life are achieved.
Description
Technical field
The utility model belongs to the construction implement technical field, is specifically related to a kind of straight connecting device of building hoist discharging platform protective frame.
Background technology
Construction (passenger-cargo) elevator discharging platform, it is the interface channel that is positioned between construction (passenger-cargo) elevator and the building, when construction (passenger-cargo) elevator is promoted to certain floor with workmen or building material, workmen and the building material that transports thereof will enter in the protective door of the discharging platform of opening from construction (passenger-cargo) elevator, should close the discharging platform protective door of this layer then conveniently, to prevent the generation of Peril Incident.The protective door of common use has flat-open type and plug-type two kinds, also can use the electronic interlocking safety door.No matter any protective door all must be installed on the crash-resistant support.In view of this, whether the firm degree that support is installed, the safety that is determining construction are determining the workmen and near all personnel's of this construction site safety.Protective frame of the prior art, the steel pipe hasps that adopt connect more, as the day for announcing is that July 4, the patent No. in 2012 are that ZL201120317680.1, name are called the Chinese utility model patent of " a kind of building scaffold ", following technical scheme is disclosed: a kind of building scaffold, comprise two scaffold tube and each self-corresponding pipe clamp, it is characterized in that: a pipe clamp is inserted in two scaffold tube outsides respectively, the fixed end surface of each pipe clamp is provided with three fixed orifices respectively, and two pipe clamps connect cooresponding fixed orifice by bolt; Described scaffold tube inner chamber is divided into the chamber of several perforations by reinforced rib.Though its installation is fairly simple, the defective of its existence is: connection space is big between its tube and tube, is difficult for grille guard is installed, and is close to the camp site bad sealing; It is connected also insecure with building.During the loading and unloading construction, easily the personnel on the turnover discharging platform are threatened, also easily following workmen is caused potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of straight connecting device of building hoist discharging platform protective frame is provided.
The technical scheme that its technical matters that solves the utility model adopts is: the straight connecting device of building hoist discharging platform protective frame, comprise square steel tube to be connect, it is characterized in that: with flat mouthful of butt joint of square steel tube described to be connect, two relative sides at the square steel tube that docks, one buckle is set respectively, described buckle middle part is provided with groove, and the profile of described groove and square steel tube is suitable, and described square steel tube places in the described groove; Described buckle dual-side is provided with through hole, and described through hole is equipped with bolt.
Preferably, two square steel tube chamber interpolations in butt joint are provided with a brace panel.
Preferably, a sheathed butt tube on described brace panel, described butt tube places between two square steel tubes.
Preferably, the groove back side at described buckle is provided with a door-hinge.
Compared with prior art, the beneficial effects of the utility model are: adopt square steel tube as the primary and secondary beam, on square steel tube, can expanded metal lath be set easily to periphery seal, ground is paved with foot plank, every layer of working space that all forms an independent safety, can fully guarantee to come in and go out operating personnel's personal safety of building hoist, and during the loading and unloading construction material to peripheral operating personnel's harm; Square steel tube uses buckle to connect, and is equipped with butt tube again, just can carry out Field adjustment according to the difference of floor height, and added brace panel, accomplished safe and reliable, uniform, length and width are adjustable, and floor height is adjustable, easy accessibility, can have enough to meet the need use, free of losses, the storage area is little, is easy to safeguard, long service life, product parts is used interchangeably.
Description of drawings
Fig. 1 is the straight connection three-dimensional structure diagrams of the utility model two square steel tubes;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the lateral plan of Fig. 1;
Fig. 5 is the three-dimensional structure diagram that the utility model has butt tube and brace panel;
Fig. 6 is the side sectional view of Fig. 5;
Fig. 7 is the birds-eye view of Fig. 5;
Fig. 8 is the front view of Fig. 5;
Fig. 9 is the three-dimensional structure diagram that the utility model has door-hinge;
Figure 10 is the birds-eye view of Fig. 9;
Figure 11 is the front view of Fig. 9;
Figure 12 is the lateral plan of Fig. 9.
Be labeled as among the figure:
1, square steel tube; 2, butt tube; 3, brace panel; 4, buckle; 41, groove; 42, through hole; 5, bolt; 6, door-hinge.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described further:
Shown in Fig. 1 to 12, the straight connecting device of building hoist discharging platform protective frame comprises square steel tube to be connect 1, and with two square steel tubes, 1 straight putting to be connect, butt tube 2 places between two square steel tubes 1; Brace panel 3 is arranged in three inside.The middle part is provided with two blocks of buckles 4 of groove 41, with two square steel tubes 1, butt tube 2 parcels wherein, suitable with the profile of square steel tube 1 respectively because of groove 41, just make two square steel tubes 1, butt tube 2 are strapped in tightly in two buckles 4; Then bolt 5 is injected in the through hole 42 of buckle 4 dual-sides setting, twist firm bolt 5 and get final product; On the door-hinge 6 at groove 41 back sides of buckle 4, dodge gate can be installed.
The utility model principle of work and working process are as follows:
Shown in Fig. 1 to 12, behind installation (passenger-cargo) elevator discharging platform, its protective frame is just essential; Straight connecting device just earlier will be to be connect two square steel tubes, 1 straight putting, square steel tube 1 inside has the segmentation baffler, just can be so that can not pass when brace panel 3 is arranged in it; After two blocks of buckles 4 used bolt 5 to twist the jail two square steel tubes 1,1 connection of two square steel tubes finished, and two square steel tubes 1, butt tube 2 are strapped in two buckles 4 tightly, and brace panel 3 plays the purpose that improves its intensity.
When the length after estimating 1 connection of two square steel tubes requires inadequately, just can place between two square steel tubes 1 by butt tube 2; Brace panel 3 is arranged in three inside.Like this, buckle two blocks of buckles 4 again, and twist the size that firm bolt 5 can reach to be needed; In the protective frame bottom that needs are installed shutter, use the buckle 4 that has door-hinge 6, dodge gate can be installed.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. the straight connecting device of a building hoist discharging platform protective frame, comprise square steel tube to be connect, it is characterized in that: with flat mouthful of butt joint of square steel tube described to be connect, two relative sides at the square steel tube that docks, one buckle is set respectively, described buckle middle part is provided with groove, and the profile of described groove and square steel tube is suitable, and described square steel tube places in the described groove; Described buckle dual-side is provided with through hole, and described through hole is equipped with bolt.
2. the straight connecting device of building hoist discharging platform protective frame according to claim 1 is characterized in that: two square steel tube chamber interpolations in butt joint are provided with a brace panel.
3. the straight connecting device of building hoist discharging platform protective frame according to claim 2 is characterized in that: a sheathed butt tube on described brace panel, described butt tube places between two square steel tubes.
4. according to the straight connecting device of the arbitrary described building hoist discharging platform protective frame of claim 1 to 3, it is characterized in that: the groove back side at described buckle is provided with a door-hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093116 CN203079491U (en) | 2013-03-01 | 2013-03-01 | Straight connecting device for protective frame of discharging platform of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093116 CN203079491U (en) | 2013-03-01 | 2013-03-01 | Straight connecting device for protective frame of discharging platform of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079491U true CN203079491U (en) | 2013-07-24 |
Family
ID=48825349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093116 Expired - Fee Related CN203079491U (en) | 2013-03-01 | 2013-03-01 | Straight connecting device for protective frame of discharging platform of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421814A (en) * | 2015-11-06 | 2016-03-23 | 浙江华铁建筑安全科技股份有限公司 | Stable inserted-connected structure for steel support |
| ES2594153A1 (en) * | 2015-06-15 | 2016-12-16 | Universidade De Vigo | Detachable system for angle adjustable connection of square tube profiles |
| CN109230960A (en) * | 2018-11-05 | 2019-01-18 | 天津京龙工程机械有限公司 | A kind of detachable standard film of elevator |
| CN111527841A (en) * | 2020-06-10 | 2020-08-14 | 东北农业大学 | Universal connecting mechanism for potato seeding monomers |
-
2013
- 2013-03-01 CN CN 201320093116 patent/CN203079491U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2594153A1 (en) * | 2015-06-15 | 2016-12-16 | Universidade De Vigo | Detachable system for angle adjustable connection of square tube profiles |
| CN105421814A (en) * | 2015-11-06 | 2016-03-23 | 浙江华铁建筑安全科技股份有限公司 | Stable inserted-connected structure for steel support |
| CN105421814B (en) * | 2015-11-06 | 2018-01-19 | 浙江华铁建筑安全科技股份有限公司 | The firm connected structure of bracing members |
| CN109230960A (en) * | 2018-11-05 | 2019-01-18 | 天津京龙工程机械有限公司 | A kind of detachable standard film of elevator |
| CN109230960B (en) * | 2018-11-05 | 2023-08-29 | 天津京龙工程机械有限公司 | A detachable standard sheet for elevator |
| CN111527841A (en) * | 2020-06-10 | 2020-08-14 | 东北农业大学 | Universal connecting mechanism for potato seeding monomers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140301 |