CN203821228U - Connecting piece for longitudinal and transverse beams of Bailey beams - Google Patents
Connecting piece for longitudinal and transverse beams of Bailey beams Download PDFInfo
- Publication number
- CN203821228U CN203821228U CN201420216352.6U CN201420216352U CN203821228U CN 203821228 U CN203821228 U CN 203821228U CN 201420216352 U CN201420216352 U CN 201420216352U CN 203821228 U CN203821228 U CN 203821228U
- Authority
- CN
- China
- Prior art keywords
- cord member
- bailey
- bailey beam
- beams
- chord
- 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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- Rod-Shaped Construction Members (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a connecting piece for longitudinal and transverse beams of Bailey beams. The connecting piece comprises an upper cord member, a lower cord member and multiple web members. Lower portions of the upper cord member and the lower cord member are provided with multiple fixing buckles. The upper cord member and the lower cord member are horizontally arranged. The multiple web members are arranged between the upper cord member and the lower cord member. The connecting piece for the longitudinal and transverse beams of the Bailey beams has following beneficial effects: by male heads and female heads arranged at two ends of the upper cord member and the lower cord member, the fixing buckles arranged below the upper cord member and the lower cord member and longitudinally connecting pin holes arranged in the fixing buckles, the connecting piece is inserted between Bailey beam joints in a longitudinal direction of a bridge due to the fact that the lower core member, the web members and the fixing buckles are 13 centimeters in widths; and by connecting the Bailey beams in longitudinal and transverse directions of the bridge together via pin shafts, structural integrity and structural safety of the Bailey beam bridge are improved.
Description
Technical field
The utility model relates to a kind of bridge connector, relates in particular to a kind of Bailey beam beam connection in length and breadth.
Background technology
Bailey beam bridge is a kind ofly to connect assembled temporary bridge by some Bailey beams by bearing pin, is widely used in bridge repairing, the fields such as construction make-shift bridge.Because traditional Bailey beam bridge is set up the car for deck bridge that mode adopts lower support type more or adopts simple cross binding to connect, structure longitudinal strength is larger, and direction across bridge structural strength a little less than, easily cause unbalance stress between longitudinal Bailey beam, support not, under the load actions such as loaded vehicle, easily there is security incident.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of Bailey beam beam connection in length and breadth.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of Bailey beam beam connection in length and breadth, comprise upper chord, lower chord and Duo Gen web member, described upper chord, lower chord bottom are provided with multiple fixing buckles, and described upper chord and described lower chord are all horizontally disposed with, and many described web members are arranged between described upper chord and described lower chord.
Particularly, the two ends of described upper chord and described lower chord are provided with the cloudy head and the positive head that match with described Bailey beam respectively, as a whole for this connector is connected with direction across bridge Bailey beam, described cloudy head and a described sun centre position are provided with horizontal connection pin-and-hole.
As a whole for this connector and vertical bridge are connected to Bailey beam, the multiple described fixed card of the below of described upper chord and described lower chord is buckled and is provided with longitudinal connection pin-and-hole.
Described horizontal connection pin-and-hole is respectively arranged with cotter axle and the vertical bearing pin for being connected to Bailey beam with direction across bridge Bailey beam and vertical bridge with being longitudinally connected in pin-and-hole.
For the ease of Bailey beam in length and breadth beam connection can be arranged in two vertical bridges between Bailey beam joint, the width of described lower chord, fixing buckle and web member is less than 13 centimetres.
The beneficial effects of the utility model are:
A kind of Bailey beam of the utility model in length and breadth beam connection by sun head and cloudy head are set at the two ends of upper chord and lower chord, fixing buckle is set below upper chord and lower chord, this connector be can be used in and strengthen vertical bridge to Bailey beam, make direction across bridge also can adopt the beam connection in length and breadth of this Bailey beam to connect simultaneously, improve the structural integrity of Bailey beam bridge, strengthen the safety of structure of Bailey beam bridge.
Brief description of the drawings
Fig. 1 is a kind of Bailey beam described in the utility model front view of beam connection in length and breadth, and the connector web member in figure is rhombus setting;
Fig. 2 is a kind of Bailey beam described in the utility model lateral view of beam connection in length and breadth;
Fig. 3 is a kind of Bailey beam described in the utility model one of front view of beam connection in length and breadth, and the connector in figure is for connecting single vertical bridge to Bailey beam type;
Fig. 4 is a kind of Bailey beam described in the utility model one of front view of beam connection in length and breadth, and the connector web member in figure is triangle setting;
Fig. 5 is a kind of Bailey beam described in the utility model one of front view of beam connection in length and breadth, and the connector in figure is the Double Diamond setting of widening;
Fig. 6 is a kind of Bailey beam described in the utility model assembling front view of beam connection in length and breadth;
Fig. 7 is a kind of Bailey beam described in the utility model one of assembling front view of beam connection in length and breadth, in figure for connecting multiple Bailey beam crossbeam forms;
Fig. 8 is a kind of Bailey beam described in the utility model assembling plan view of beam connection in length and breadth.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Fig. 1 ~ Fig. 5, a kind of Bailey beam of the utility model beam connection in length and breadth, comprise upper chord 1, lower chord 2 and Duo Gen web member 4, described upper chord 1, lower chord 2 bottoms are provided with multiple fixing buckles 3, described upper chord 1 and described lower chord 2 are all horizontally disposed with, many described web members 4 are arranged between described upper chord 1 and described lower chord 2, the two ends of described upper chord 1 and described lower chord 2 are provided with the moon of matching with described Bailey beam 96 and sun 7 respectively, described the moon 6 and described sun 7 centre position are provided with horizontal connection pin-and-hole 5, on the multiple described fixing buckle 3 of the below of described upper chord 1 and described lower chord 2, be provided with longitudinal connection pin-and-hole 10, described lower chord 1, the width of fixing buckle 3 and web member 4 is less than 13 centimetres.
A kind of Bailey beam of the utility model in length and breadth operating principle of beam connection is as follows:
As shown in Fig. 6 ~ Fig. 8, direction across bridge Bailey beam 9 connects by the horizontal pin-and-hole 5 that is connected on cotter axle 8 and the upper chord 1 of Bailey beam connector and the moon of lower chord 26 or sun 7, makes direction across bridge Bailey beam 9 and connector be connected to entirety; Vertical bridge connects with longitudinal pin-and-hole 10 that is connected of the fixing buckle 3 of upper chord 1 on Bailey beam connector and lower chord 2 by vertical bearing pin 11 to Bailey beam 12, makes vertical bridge connect into entirety to Bailey beam 12 and connector.
As shown in Fig. 3 ~ Fig. 5, be further used as the improvement of technical solutions of the utility model, connector can lateral widening or is narrowed, web member 4 forms can be rhombus or triangular form also can be other forms, fixing buckle can be single or two also can be multiple; As shown in Figure 6 and Figure 7, direction across bridge is connected with beam connection in length and breadth after can connecting according to the single or multiple Bailey beams of the wide employing of bridge again.
Claims (4)
1. Bailey beam beam connection in length and breadth, it is characterized in that: comprise upper chord, lower chord and Duo Gen web member, described upper chord, lower chord bottom are provided with multiple fixing buckles, described upper chord and described lower chord are all horizontally disposed with, and many described web members are arranged between described upper chord and described lower chord.
2. Bailey beam according to claim 1 beam connection in length and breadth, it is characterized in that: the two ends of described upper chord and described lower chord are provided with the cloudy head and the positive head that match with described Bailey beam respectively, described cloudy head and a described sun centre position are provided with horizontal connection pin-and-hole.
3. Bailey beam according to claim 1 beam connection in length and breadth, is characterized in that: the multiple described fixed card of the below of described upper chord and described lower chord is buckled and is provided with longitudinal connection pin-and-hole.
4. a kind of Bailey beam according to claim 1 beam connection in length and breadth, is characterized in that: the width of described lower chord, fixing buckle and web member is all less than 13 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216352.6U CN203821228U (en) | 2014-04-30 | 2014-04-30 | Connecting piece for longitudinal and transverse beams of Bailey beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216352.6U CN203821228U (en) | 2014-04-30 | 2014-04-30 | Connecting piece for longitudinal and transverse beams of Bailey beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821228U true CN203821228U (en) | 2014-09-10 |
Family
ID=51476745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216352.6U Expired - Fee Related CN203821228U (en) | 2014-04-30 | 2014-04-30 | Connecting piece for longitudinal and transverse beams of Bailey beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653785A (en) * | 2017-10-31 | 2018-02-02 | 中铁十六局集团第三工程有限公司 | A kind of high structural strength Bailey truss section |
| CN109235234A (en) * | 2018-11-19 | 2019-01-18 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
-
2014
- 2014-04-30 CN CN201420216352.6U patent/CN203821228U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653785A (en) * | 2017-10-31 | 2018-02-02 | 中铁十六局集团第三工程有限公司 | A kind of high structural strength Bailey truss section |
| CN107653785B (en) * | 2017-10-31 | 2024-02-13 | 中铁十六局集团第三工程有限公司 | High structural strength bailey truss section |
| CN109235234A (en) * | 2018-11-19 | 2019-01-18 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
| CN109235234B (en) * | 2018-11-19 | 2023-10-10 | 江苏苏建路桥机械有限公司 | Balance beam for effectively adjusting bailey piece steel bridge |
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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: 20140910 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |