CN201705008U - Building construction plug-in type edge surrounding rod device - Google Patents
Building construction plug-in type edge surrounding rod device Download PDFInfo
- Publication number
- CN201705008U CN201705008U CN2010202468795U CN201020246879U CN201705008U CN 201705008 U CN201705008 U CN 201705008U CN 2010202468795 U CN2010202468795 U CN 2010202468795U CN 201020246879 U CN201020246879 U CN 201020246879U CN 201705008 U CN201705008 U CN 201705008U
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- cross bar
- column
- socket
- clamp
- vertical column
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Abstract
The utility model relates to a building construction plug-in type edge surrounding rod device, which comprises a vertical column 1, a cross bar 2 and an embedded tube 7, and is characterized in that external threads are arranged on one portion of the embedded tube 7 exposed out of ground, a retainer ring 6 is sleeved at one end of the vertical column 1 inserted into the embedded tube 7, the retainer ring 6 penetrating through an inserting pin 12 of the vertical column 1 is mounted on the vertical column 1, a pressing sleeve 4 is sleeved on the retainer ring 6 and connected with the embedded tube 7 by the aid of internal threads, an inserting seat 8 is connected at the connecting position of the vertical column 1 with the cross bar 2, a clamping plate 9 used for being inserted into the inserting seat 8 is connected to the end of the cross bar 2 to lead one end of the cross bar 2 to be connected with the vertical column 1, a spring sheet 10 is mounted at the lower end of the clamping plate 9 penetrating through the inserting seat 8, the upper end of the spring sheet 10 is positioned on the outer side of the inserting seat 8, and a notch 11 for deforming and contracting the spring sheet 10 is further arranged at the lower end of the clamping plate 9. The building construction plug-in type edge surrounding rod device lays a foundation for tooling and modularization of constructional site temporary surrounding protection railings, is simple in structure, high in material conservation, convenient in assembly and disassembly and not easy for falling off, can meet the need of constructional site edge surrounding protection safety, and simultaneously has the advantages of low cost and convenient manufacturing and installation.
Description
Technical field
The utility model relates to a kind of provisional detachable construction project Protection Product, especially a kind of in building operations floor or foundation ditch face the limit and go along with sb. to guard him the tool-type plug-in type of usefulness and go along with sb. to guard him railing, specifically a kind of building operations plug-in type faces limit railing device.
Background technology
In general, at the engineering construction scenes such as irrigation canals and ditches of industry with foundation ditch, agent structure or the municipal engineering of civil building, the limit of facing that reply has big difference in height is provided with and goes along with sb. to guard him railing, prevents constructor's high falling casualty accident.At the construction field (site), face the special reinforced of limit with being embedded in building usually, adopt fastener, steel pipe to set up into guard rail, or become guard rail with iron wire, mao bamboon or rod colligation as fulcrum.Because of material length, thickness inequality, construction operation personnel operation level is uneven, the railing of setting up often causes its degree of safety relatively poor because of the rod member spacing is too big, node is loosening, or because of the too close waste material of rod member spacing, and special-purpose embedded bar had both been wasted steel, remove inconvenience again, and fulcrum intensity also a little less than.
The utility model content
The purpose that the utility model building operations plug-in type faces limit railing device is: at existing embedded bar, as build the waste material of going along with sb. to guard him railing and existing, build and remove problems such as equal inconvenience, intensity are not high temporarily, design and a kind ofly build and remove all very easily that the building operations plug-in type faces limit railing device.
The technical scheme that the utility model building operations plug-in type faces limit railing device is:
A kind of building operations plug-in type faces limit railing device, comprise column 1, cross bar 2, pre-pipe laying 7, it is characterized in that the part that pre-pipe laying 7 bassets is provided with external screw thread, be set with back-up ring 6 on one end of the pre-pipe laying 7 of column 1 insertion, back-up ring 6 is installed on the column 1 by the latch 12 that passes column 1, be set with gland 4 on the back-up ring 6, gland 4 links to each other with pre-pipe laying 7 by internal thread; The position that links to each other with cross bar 2 at column 1 is connected with socket 8, thereby the end of cross bar 2 is connected with and is used for inserting the clamp 9 that a end that socket 8 makes cross bar 2 links to each other with column 1, clamp 9 passes on the lower end of socket 8 spring leaf 10 is installed, the upper end of spring leaf 10 is positioned at socket 8 outsides, also is provided with the breach 11 that 10 distortion of ammunition feed reed are shunk on clamp 9 lower ends.
The quantity of the socket 8 on each column 1 is the 3-4 group, and it all has the steel tubular structure of through hole for two ends.
Montant 3 is installed between the adjacent crossbars 2, on cross bar 2, be provided with and be used for the socket 8 that links to each other with montant 3, the end of montant 3 is connected with clamp 9, clamp 9 passes on the end of socket 8 spring leaf 10 is installed, one end of spring leaf 10 is positioned at socket 8 outsides, is provided with the breach 11 that 10 distortion of ammunition feed reed are shunk on clamp 9.
In the upper end of vertical rod 1 top cover 5 is installed.
The external surface of described gland 4 is provided with anti-skid structure or axial notch.
The utility model building operations plug-in type faces the beneficial effect of limit railing device:
The utility model is that tool, the modularization that railing is gone along with sb. to guard him in the job site temporarily laid a good foundation, and simple structure, material-saving is high-strength, mounting or dismounting are convenient, difficult drop-off, can satisfy the job site and face the limit and go along with sb. to guard him security needs, it is low to have cost simultaneously, makes, advantage easy for installation.
Description of drawings
Fig. 1, the utility model building operations plug-in type face the structural representation of limit railing device.
Fig. 2, the utility model building operations plug-in type face the structural representation of limit railing device.
Fig. 3, the utility model building operations plug-in type face the column and the pre-buried pipe connecting structure schematic diagram of limit railing device.
Fig. 4, the utility model building operations plug-in type face the column upper end of limit railing device and the syndeton schematic diagram of socket.
Fig. 5, the utility model building operations plug-in type face the cross bar of limit railing device and the syndeton working state schematic representation of socket.
Structural representation when the cross bar that Fig. 6, the utility model building operations plug-in type face limit railing device separates with socket.
The specific embodiment
Example one, a kind of building operations plug-in type of the utility model face limit railing device, comprise column 1, cross bar 2, pre-pipe laying 7 and montant 3, as shown in Figure 1, distance between column 1 hour, also can consider montant 3 is not installed,, plastic roof 5 is installed at the top of column 1 for dust and water protection.The part that pre-pipe laying 7 bassets is provided with external screw thread, be equipped with on one end of the pre-pipe laying 7 of column 1 insertion and be set with back-up ring 6, back-up ring 6 is installed on the column 1 by the latch 12 that passes column 1, is set with gland 4 on the back-up ring 6, gland 4 links to each other with pre-pipe laying 7 by internal thread, as shown in Figure 3; Be connected with 2～4 groups of sockets 8 to satisfy the needs that are connected of differing heights at column 1 with the position that cross bar 2 links to each other, and cross bar 2 all can be plugged in the circular socket 8 with different directions, as shown in Figure 4, socket 8 can adopt steel tubular structure, direct and column 1 is weldingly connected, thereby the end of cross bar 2 is connected with and is used for inserting the clamp 9 that a end that socket 8 makes cross bar 2 links to each other with column 1, clamp 9 passes on the lower end of socket 8 spring leaf 10 is installed, the upper end of spring leaf 10 is positioned at socket 8 outsides, on clamp 9 lower ends, also be provided with the breach 11 that 10 distortion of ammunition feed reed are shunk, as shown in Figure 5, spring leaf 10 under user mode on the clamp 9 (can be by screw on clamp 9, also can directly be welded on the clamp 9) the upper end be positioned at the outside of socket 8, therefore clamp 9 can't come off from socket automatically, when needs are removed, available hand pushes spring leaf 10 in breach, its upper end is entered in the socket 8, thereby can upwards lift the end realization cross bar 2 of cross bar 2 and separating of column 1 this moment, as shown in Figure 6, otherwise only need when installing clamp 9 is directly inserted in the socket 8, installation is promptly finished in the outside that is positioned at socket 8 when the upper end of spring leaf 10.
During concrete enforcement, in order to improve the intensity of cross bar 2, montant 3 generally is installed between cross bar 2, also should adopt above-mentioned detachable the connection between cross bar 2 and the montant, they can adopt the identical or similar connected mode of column 1 and cross bar 2, but this moment, socket 8 level of answering is installed on the cross bar 2, and at the end of montant 3 connection clamp 9, clamp 9 passes on the end of socket 8 spring leaf 10 is installed, one end of spring leaf 10 is positioned at socket 8 outsides, is provided with the breach 11 that 10 distortion of ammunition feed reed are shunk on clamp 9.The mode of the installation of montant and cross bar and dismounting and column and cross bar is identical.
The column 1 and the dismounting of pipe laying 7 for convenience in advance during concrete enforcement, the axial notch (available chisel hammering makes its rotation) that also can add anti-skid structure (as annular knurl) at the external surface of gland 4 or be convenient to operate.
Example two, when the height of column and spacing are big, can between column, set up many bars cross bar (among the figure be 3, but be not limited thereto number), and between adjacent cross bar 2, set up many bars montant 3.
The workflow that the utility model building operations plug-in type faces limit railing device is:
Before coming into operation, should face the limit at building and bury pre-pipe laying 7 underground by the modulus length spacing of cross bar 2, the depth of burying with the screw thread on pre-pipe laying 7 cylindricals of lucky arrival till.Gland 4 is packed into from column 1 lower end in the downward mode of internal thread, with latch 11 back-up ring 6 is fixed on the lower end of column 1 again.After the concrete around the pre-pipe laying 7 reaches prescribed strength, column 1 lower end is inserted in the blind hole of pre-pipe laying 7, with the back-up ring 6 of hand or special tool rotation gland 4 pushing columns 1 bottom, column 1 is pressed in the pre-pipe laying 7 again.The clamp 9 at cross bar 2 two ends is inserted the socket 8 on the column 1 from top to bottom, spring leaf 10 is crooked and embed in the breach 11 of clamp 9 by socket 8 pushings again; When clamp 9 passed the upper surface of socket 8, cross bar 2 touching sockets 8, the spring leaf 10 of clamp 9 bottoms ejected and is free state, and the rod member that is mounted is in user mode.Spring leaf 10 can be designed to the top zigzag, the full wafer introversion, when making spring leaf 10 be in free state, its z font part is when bearing downward thrust, spring leaf 10 curves inwardly, hook the bottom outside of socket 8 until the zigzag crotch on its top, under the wobbler action of thrust, spring leaf 10 is whole outward-dipping, but z font crotch has blocked the bottom of socket 8, from interior, limited the bending of spring leaf 10 on the outer both direction, therefore had autostability, thrust was born and was relied on self strength support by spring leaf 10 downwards this moment, make that clamp 9 is in use unlikely to be withdrawed from, montant 3 can not come off yet.
According to the safety requirements of constructure scheme, three cross bars 2 in upper, middle and lower can be installed on column 1, also can install, in two.Cross bar 2 installs, with the clamp 9 of montant 3 from left to right level insert in the socket 8 at cross bar 2 middle parts, it is the same to insert fixing method.The railing of going along with sb. to guard him for the straight line setting, the center line that is plugged on the cross bar 2 in the column 1 both sides socket 8 is for being arranged in parallel, for the railing of going along with sb. to guard him of right angle or other angle settings, the center line that is plugged on the cross bar 2 in the column 1 both sides socket 8 is for vertically or at an angle arranging mutually.
When dismounting the utility model building operations plug-in type faces limit railing device, available hand or instrument promote the spring leaf 10 at vertical rod 3 or cross bar 2 two ends, make its breach 11 direction bendings on clamp 9, spring leaf 10 also promotes clamp 9 and recesses socket 8, can extract clamp 9, remove vertical rod 3 or cross bar 2.
Claims (5)
1. a building operations plug-in type faces limit railing device, comprise column (1), cross bar (2), pre-pipe laying (7), it is characterized in that the part that pre-pipe laying (7) bassets is provided with external screw thread, column (1) inserts on the end of pre-pipe laying (7) and is set with back-up ring (6), back-up ring (6) is installed on the column (1) by the latch (12) that passes column (1), be set with gland (4) on the back-up ring (6), gland (4) links to each other with pre-pipe laying (7) by internal thread; The position that links to each other with cross bar (2) at column (1) is connected with socket (8), the end of cross bar (2) is connected with and is used for inserting socket (8) thereby the clamp (9) that an end that makes cross bar (2) links to each other with column (1), clamp (9) passes on the lower end of socket (8) spring leaf (10) is installed, the upper end of spring leaf (10) is positioned at socket (8) outside, also is provided with the breach (11) that ammunition feed reed (10) distortion is shunk on clamp (9) lower end.
2. building operations plug-in type according to claim 1 faces limit railing device, and the quantity that it is characterized in that the socket (8) on each column (1) is the 3-4 group, and it all has the steel tubular structure of through hole for two ends.
3. building operations plug-in type according to claim 1 faces limit railing device, it is characterized in that being equipped with between the adjacent crossbars (2) montant (3), on cross bar (2), be provided with and be used for the socket (8) that links to each other with montant (3), the end of montant (3) is connected with clamp (9), clamp (9) passes on the end of socket (8) spring leaf (10) is installed, one end of spring leaf (10) is positioned at socket (8) outside, is provided with the breach (11) that ammunition feed reed (10) distortion is shunk on clamp (9).
4. building operations plug-in type according to claim 1 faces limit railing device, it is characterized in that in the upper end of column (1) top cover (5) being installed.
5. building operations plug-in type according to claim 1 faces limit railing device, it is characterized in that the external surface of gland (4) is provided with anti-skid structure or axial notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202468795U CN201705008U (en) | 2010-07-05 | 2010-07-05 | Building construction plug-in type edge surrounding rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202468795U CN201705008U (en) | 2010-07-05 | 2010-07-05 | Building construction plug-in type edge surrounding rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705008U true CN201705008U (en) | 2011-01-12 |
Family
ID=43442162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202468795U Expired - Fee Related CN201705008U (en) | 2010-07-05 | 2010-07-05 | Building construction plug-in type edge surrounding rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705008U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023214A (en) * | 2017-06-09 | 2017-08-08 | 中建八局第三建设有限公司 | Can turnover type Fast Installation hoarding |
| CN108868305A (en) * | 2018-08-24 | 2018-11-23 | 中国三冶集团有限公司 | A kind of quick-mounting removable plug formula moves enclosure device and application method |
| CN111350366A (en) * | 2020-03-12 | 2020-06-30 | 中建四局第五建筑工程有限公司 | Quick-release type edge-facing protective fence and construction method thereof |
| WO2021026950A1 (en) * | 2019-08-13 | 2021-02-18 | 南京唐壹信息科技有限公司 | Deep foundation pit safety protection device for building construction |
-
2010
- 2010-07-05 CN CN2010202468795U patent/CN201705008U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023214A (en) * | 2017-06-09 | 2017-08-08 | 中建八局第三建设有限公司 | Can turnover type Fast Installation hoarding |
| CN107023214B (en) * | 2017-06-09 | 2022-05-06 | 中建八局第三建设有限公司 | Can have enough to meet need formula and install tentatively enclosure fast |
| CN108868305A (en) * | 2018-08-24 | 2018-11-23 | 中国三冶集团有限公司 | A kind of quick-mounting removable plug formula moves enclosure device and application method |
| WO2021026950A1 (en) * | 2019-08-13 | 2021-02-18 | 南京唐壹信息科技有限公司 | Deep foundation pit safety protection device for building construction |
| CN111350366A (en) * | 2020-03-12 | 2020-06-30 | 中建四局第五建筑工程有限公司 | Quick-release type edge-facing protective fence and construction method thereof |
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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: 20110112 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |