CN202055435U - Banister - Google Patents
Banister Download PDFInfo
- Publication number
- CN202055435U CN202055435U CN 201120151682 CN201120151682U CN202055435U CN 202055435 U CN202055435 U CN 202055435U CN 201120151682 CN201120151682 CN 201120151682 CN 201120151682 U CN201120151682 U CN 201120151682U CN 202055435 U CN202055435 U CN 202055435U
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- CN
- China
- Prior art keywords
- hole
- spring
- center
- fitting
- connector
- 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 - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a banister which is suitable to be arranged on a wall surface and comprises a hand rail, an embedded part and a connecting piece, wherein the embedded part is a hollow pipe; the bottom end of the hollow pipe is closed and is provided with an anchoring pin; the center of an upper end plate is provided with a through hole; both sides of the through hole are symmetrically provided with straight line-shaped slot holes; four arc plates are welded on the bottom surface of the upper end of the embedded part; a cross shape is formed by gaps between the arc plates; a spring is arranged in a cavity of the hollow pipe; the bottom end of the spring is fixedly connected with the bottom surface of the pipe cavity; the top end of the spring is fixedly connected with a pressure plate; a round hole is arranged at the center of the pressure plate; the connecting piece is an L-shaped round steel; the diameter of the round steel is in fit with the diameter of the through hole of the upper end plate of the embedded part; one end of the connecting piece is provided with a straight line-shaped convex wedge; a round boss is arranged at the center of the connecting piece; the round boss is in fit with the round hole in the center of the pressure plate; the other end of the connecting piece is connected with the hand rail; and the connecting piece is inserted into the straight line-shaped slot holes so as to be connected with the embedded part through the straight line-shaped convex wedge. The banister has a firm structure, is rapid to install, occupies small space, can be installed at single side or double sides of a passageway and is a safe banister.
Description
[technical field]
The utility model relates to building facilities, relates in particular to a kind of balustrade that is suitable for installing on metope.
[background technology]
At present, all must be provided with safe stair in the highrise building the inside.Because the space of corridor is narrow and small, the two sides of stair all is a body of wall, so balustrade often is not set.In case when emergency took place, the stream of people of escape was mainly downward, the stream of people that goes downstairs is big, and speed is fast, often causes unsafe accident to take place because of lacking handrail.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of sound construction, and is quick for installation, and it is little to take up room, and is suitable for the balustrade that uses in the safety stair.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is that a kind of balustrade is suitable for installing on metope, comprises handrail, built-in fitting and connector; Built-in fitting is a hollow tube, the bottom sealing of pipe also is provided with the anchor pin, the end face of upper end is provided with upper head plate, the upper head plate center is provided with through hole, the through hole bilateral symmetry is provided with the in-line slotted eye, the bottom surface of upper end is welded with 4 arcs, the central angle of every arc is 90 degree, 4 arcs be enclosed in through hole around, the gap between the arc constitutes cross, in the cavity of pipe spring is housed, the bottom of spring and the bottom surface of tube chamber are affixed, the top and the pressing plate of spring are affixed, and the pressing plate center is provided with circular hole, and pressing plate can be up and down in tube chamber; Connector is L shaped round steel, and the through-hole diameter of round steel diameter and built-in fitting upper head plate is suitable, and an end is provided with the protruding wedge of in-line, and the center is provided with round boss, and the circular hole at round boss and pressing plate center is suitable, and the other end is connected with handrail; Connector inserts the in-line slotted eye by the protruding wedge of in-line and is connected with built-in fitting.
As preferably, described anchor pin is a cross.
As preferably, protruding wedge of described in-line and L shaped round steel are integral piece.
As preferably, described built-in fitting and connector match mutually and constitute handrail and is connected combination, described handrail connection make up comprise a plurality of.
The beneficial effects of the utility model are:
Employing built-in fitting location, connector is connected with draw-in groove by protruding wedge, handrail is installed on the metope, sound construction, quick for installation, take up an area of and economize, can be a kind of safe balustrade in the monolateral or bilateral installation of corridor.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model embodiment front view.
Fig. 2 is that the A of Fig. 1 is to sectional view.
Fig. 3 is that the B of Fig. 2 is to sectional view.
Among the figure, 1-body of wall, 2-anchor pin, 3-spring, the protruding wedge of 4-, 5-upper head plate, 6-pressing plate, 7-hollow tube, 8-removable cover, 9-connector, 10-fixed strip, 11-wooden handrail, 12-arc.
[specific embodiment]
In Fig. 1, represented a kind of balustrade that is directly installed on the metope, constituted by wooden handrail 11, built-in fitting and connector 9.
As shown in Figure 2, built-in fitting is a hollow tube 7, the bottom sealing of pipe also is provided with criss-cross anchor pin 2, the end face of upper end is provided with upper head plate 5, the upper head plate center is provided with through hole, the through hole bilateral symmetry is provided with the in-line slotted eye, the bottom surface of upper end is welded with 4 arcs 12, and the central angle of every arc is 90 degree, 4 arcs be enclosed in through hole around, gap between the arc constitutes cross, spring 3 is housed in the cavity of pipe, and the bottom of spring and the bottom surface of tube chamber are affixed, and the top of spring and pressing plate 6 are affixed, the pressing plate center is provided with circular hole, and pressing plate can be up and down in tube chamber.In Fig. 3, connector 9 is L shaped round steel, the through-hole diameter of round steel diameter and built-in fitting upper surface 5 is suitable, one end of L shaped round steel is provided with the protruding wedge 4 of in-line, protruding wedge 4 is an integral piece with L shaped round steel, the center is provided with round boss, and round boss can embed the circular hole at pressing plate 6 centers, and the other end of L shaped round steel is connected with handrail by fixed strip 10.On the fixed strip 10 screw is arranged, be connected with wooden handrail 11 by wood screw.
For ease of installing, the width of protruding wedge 4 should be slightly less than the aperture widths of in-line slotted eye, the diameter of its connector also outline less than the diameter of upper head plate through hole.
During installation, built-in fitting and connector matched mutually constitute handrail and be connected combination, a common handrail to join 2-3 to handrail connection make up.During cast wall, the line location, bottom that earlier built-in fitting is had anchor pin 2 is embedded in the body of wall 1, the upper surface is slightly exceeded stay outside the surface of wall.As shown in Figure 2, during installation, the protruding wedge that has in-line 4 of connector 9 is inserted in-line slotted eye 5 the insides of built-in fitting upper end and rotates an angle of 90 degrees, make the protruding wedging of in-line on the connector 9 tightly be stuck in the gap that constitutes between the arc of built-in fitting end face, connector central circular boss just in time embeds in the circular hole of pressing plate simultaneously, guarantees that connector can arbitrarily not move.Spring 3 withstands the protruding wedge of in-line with pressing plate 6, prevents that equally protruding wedge is vertically loosening, makes connector 9 and built-in fitting link together securely.On connector, also put in advance and stick with glue and connect removable cover 8, to block the end face of built-in fitting.
After connector and built-in fitting connected, then handrail can be installed, by handrail a plurality of handrails be connected aggregate erections and link together, can be more firm.Improved the safety of present embodiment greatly.
Claims (4)
1. a balustrade is suitable for installing on metope, comprises handrail, it is characterized in that, also comprises built-in fitting and connector; Described built-in fitting is a hollow tube, the bottom sealing of pipe also is provided with the anchor pin, the end face of upper end is provided with upper head plate, the upper head plate center is provided with through hole, the through hole bilateral symmetry is provided with the in-line slotted eye, the bottom surface of upper end is welded with 4 arcs, the central angle of every arc is 90 degree, 4 arcs be enclosed in through hole around, the gap between the arc constitutes cross, in the cavity of pipe spring is housed, the bottom of spring and the bottom surface of tube chamber are affixed, the top and the pressing plate of spring are affixed, and the pressing plate center is provided with circular hole, and pressing plate can be up and down in tube chamber; Connector is L shaped round steel, and the through-hole diameter of round steel diameter and upper head plate is suitable, and an end is provided with the protruding wedge of in-line, and the center is provided with round boss, and the circular hole at round boss and pressing plate center is suitable, and the other end is connected with handrail; Described connector inserts the in-line slotted eye by the protruding wedge of in-line and is connected with built-in fitting.
2. balustrade according to claim 1 is characterized in that, described anchor pin is a cross.
3. balustrade according to claim 1 is characterized in that, protruding wedge of described in-line and L shaped round steel are integral piece.
4. balustrade according to claim 1 is characterized in that, described built-in fitting and connector match mutually and constitute handrail and is connected combination, described handrail connection make up comprise a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120151682 CN202055435U (en) | 2011-05-12 | 2011-05-12 | Banister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120151682 CN202055435U (en) | 2011-05-12 | 2011-05-12 | Banister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055435U true CN202055435U (en) | 2011-11-30 |
Family
ID=45015411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120151682 Expired - Fee Related CN202055435U (en) | 2011-05-12 | 2011-05-12 | Banister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696495A (en) * | 2012-09-28 | 2014-04-02 | 葛洲坝集团基础工程有限公司 | Find-free embedded pipe |
| CN107254944A (en) * | 2015-12-13 | 2017-10-17 | 青岛智享专利技术开发有限公司 | A kind of security protection balustrade |
-
2011
- 2011-05-12 CN CN 201120151682 patent/CN202055435U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696495A (en) * | 2012-09-28 | 2014-04-02 | 葛洲坝集团基础工程有限公司 | Find-free embedded pipe |
| CN103696495B (en) * | 2012-09-28 | 2016-03-23 | 葛洲坝集团基础工程有限公司 | One is exempted to search formula built-in pipe |
| CN107254944A (en) * | 2015-12-13 | 2017-10-17 | 青岛智享专利技术开发有限公司 | A kind of security protection balustrade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140512 |