CN104727215A - Temporary passing bridge for construction - Google Patents
Temporary passing bridge for construction Download PDFInfo
- Publication number
- CN104727215A CN104727215A CN201510128043.2A CN201510128043A CN104727215A CN 104727215 A CN104727215 A CN 104727215A CN 201510128043 A CN201510128043 A CN 201510128043A CN 104727215 A CN104727215 A CN 104727215A
- Authority
- CN
- China
- Prior art keywords
- screw nut
- bridge
- lead screw
- pontic
- feed screw
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a temporary passing bridge for construction. The temporary passing bridge comprises a first bridge body, a second bridge body and a third bridge body. The upper end of the first bridge body, the upper end of the second bridge body and the upper end of the third bridge body are provide with passing flat plates. The bottom of the first bridge body and the bottom of the third bridge body are provided with lead screw nut drill bit devices. The left end of the first bridge body and the right end of the third bridge body are both provided with a hand-operated type lead screw nut pulling device. Each lead screw nut drill bit device comprises a first lead screw nut pair with the bottom provided with a drill bit. The upper end of each first lead screw nut pair is provided with an electric motor device enabling the first lead screw nut pair to advance, stretch and retract. Each hand-operated type lead screw nut drilling device comprises a groove. Cross plates are arranged in the grooves, wherein the bottom of each cross plate is provided with a corresponding hand-operated type lead screw nut pair. The movable end of each cross plate is provided with a bolt fixing hole. According to the temporary passing bridge, through splicing and transverse and a longitudinal lead screw nut system, the installation mode of the bridge and the connecting mode between the bridge and a river bed can be greatly simplified, and the temporary passing bridge is safe and firm.
Description
Technical field
The present invention relates to the current device of a kind of building, particularly relate to a kind of temporary traffic bridge for building.
Background technology
When bridge is built in the river that some width are less, sometimes for the needs of temporary traffic, a temporary traffic bridge must set up near bridge construction beam, this bridge also can be used for the use of auxiliary bridge construction simultaneously, and common way is the Simple bridge of erection one wood or bamboo weaving, removes at once after formal bridge is built up, but simultaneously, the potential safety hazard of such bridge is also larger, especially runs into the river of the frequent fluctuation of river, and potential safety hazard is just larger.
Summary of the invention
The present invention is exactly for the problems referred to above, proposes a kind of temporary traffic bridge for building, and this temporary traffic bridge is installed simple, and use firmly, degree of safety also improves greatly.
For reaching above-mentioned technical purpose, present invention employs a kind of temporary traffic bridge for building, comprise the first pontic, the second pontic and the 3rd pontic that can mutually be bolted, described first, second, third pontic upper end is provided with current dull and stereotyped, the bottom of described first, the 3rd pontic is provided with feed screw nut's drill bit device, and the right-hand member of the left end of described first pontic and the 3rd pontic is equipped with hand-rail type feed screw nut drawing device; Described feed screw nut's drill bit device comprises the first feed screw nut pair with drill bit bottom, and described first feed screw nut pair upper end is provided with the electro-motor device that the first feed screw nut pair can be made to advance flexible; Described hand-rail type feed screw nut drawing device comprises a groove, is provided with the transverse slat with hand-rail type feed screw nut pair bottom in described groove, and described transverse slat movable end is provided with bolt fixing hole.
The present invention, by splicing and transverse direction, longitudinal feed screw nut's system, makes the mounting means of bridge and is greatly simplified with the connected mode of river bed, and securely.
Accompanying drawing explanation
Shown in Fig. 1 is surface structure schematic diagram of the present invention;
Wherein, the 1, first pontic; 2, the second pontic; 3, the 3rd pontic; 4, current dull and stereotyped; 5, drill bit; 6, the first feed screw nut pair; 7, electro-motor device; 8, groove; 9, hand-rail type feed screw nut pair; 10, transverse slat; 11, bolt fixing hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, a kind of temporary traffic bridge for building, comprise first pontic 1, second pontic 2 and the 3rd pontic 3 that can mutually be bolted, current dull and stereotyped 4 are provided with in the first pontic 1, second pontic 2, the 3rd pontic 3 upper end, be provided with feed screw nut's drill bit device in the bottom of the first pontic 1, the 3rd pontic 3, and be equipped with hand-rail type feed screw nut drawing device at the right-hand member of the first pontic 1 left end and the 3rd pontic 3;
In the present invention, preferred feed screw nut's drill bit device comprises the first feed screw nut pair 6 with drill bit 5 bottom, is provided with the electro-motor device 7 that the first feed screw nut pair 6 can be made to advance flexible in the upper end of the first feed screw nut pair 6.
In the present invention, preferred hand-rail type feed screw nut drawing device comprises a groove 8, is provided with the transverse slat 10 with hand-rail type feed screw nut pair 9 bottom, is provided with bolt fixing hole 11 at the movable end of transverse slat 10 in groove 8.
The present invention specifically uses like this: first the first pontic 1, second pontic 2 and the 3rd pontic 3 are bolted, second pontic 2 can be one or more in actual use, if bridge floor is wider, then available multiple second pontic 2 connects, if bridge floor is narrow, then available a small amount of second pontic connects; Then by hand-rail type feed screw nut pair 9, transverse slat 10 is extended both sides to the left and right, adopt bolt to be bolted hole 11 simultaneously and transverse slat 10 and two ends, riverbank are fixed connection, finally start electro-motor device 7, first feed screw nut pair 6 is penetrated river bed deeply together with the drill bit 5 of bottom, play fixing effect, so namely complete the erection of temporary traffic bridge.
Claims (1)
1. a temporary traffic bridge for building, it is characterized in that, comprise the first pontic, the second pontic and the 3rd pontic that can mutually be bolted, described first, second, third pontic upper end is provided with current dull and stereotyped, the bottom of described first, the 3rd pontic is provided with feed screw nut's drill bit device, and the right-hand member of the left end of described first pontic and the 3rd pontic is equipped with hand-rail type feed screw nut drawing device; Described feed screw nut's drill bit device comprises the first feed screw nut pair with drill bit bottom, and described first feed screw nut pair upper end is provided with the electro-motor device that the first feed screw nut pair can be made to advance flexible; Described hand-rail type feed screw nut drawing device comprises a groove, is provided with the transverse slat with hand-rail type feed screw nut pair bottom in described groove, and described transverse slat movable end is provided with bolt fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128043.2A CN104727215B (en) | 2015-03-23 | 2015-03-23 | Temporary passing bridge for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128043.2A CN104727215B (en) | 2015-03-23 | 2015-03-23 | Temporary passing bridge for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727215A true CN104727215A (en) | 2015-06-24 |
| CN104727215B CN104727215B (en) | 2017-02-01 |
Family
ID=53451578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510128043.2A Expired - Fee Related CN104727215B (en) | 2015-03-23 | 2015-03-23 | Temporary passing bridge for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727215B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220610A (en) * | 2015-10-26 | 2016-01-06 | 中国海洋石油总公司 | A kind of for the new trestle between offshore oil platform |
| CN111305036A (en) * | 2020-03-31 | 2020-06-19 | 山东华邦建设集团有限公司 | Combined roof pipeline trestle |
| CN111560832A (en) * | 2020-05-18 | 2020-08-21 | 河南建筑职业技术学院 | Steel frame bridge structure of concatenation fast |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2156249A1 (en) * | 1971-11-12 | 1973-05-17 | Kloeckner Humboldt Deutz Ag | MOBILE BRIDGE LAYING DEVICE |
| CN2554221Y (en) * | 2002-06-24 | 2003-06-04 | 徐杰 | Quick assembling bridge |
| GB2362630B (en) * | 2000-05-23 | 2004-04-07 | Rodney Philpin | A modular ramp |
| WO2010134735A2 (en) * | 2009-05-22 | 2010-11-25 | Park Jungkeuk | Mobile multipurpose temporary bridge |
| US20120031017A1 (en) * | 2005-07-22 | 2012-02-09 | Stroyer Benjamin G | Boardwalk, deck and platform system |
| CN203583346U (en) * | 2013-10-28 | 2014-05-07 | 沈宝山 | Highway quick clearing device |
| CN203729194U (en) * | 2013-12-04 | 2014-07-23 | 国网河南省电力公司驻马店供电公司 | Height-adjustable temporary passage bridge for cable trench with fixing rotary head |
-
2015
- 2015-03-23 CN CN201510128043.2A patent/CN104727215B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2156249A1 (en) * | 1971-11-12 | 1973-05-17 | Kloeckner Humboldt Deutz Ag | MOBILE BRIDGE LAYING DEVICE |
| GB2362630B (en) * | 2000-05-23 | 2004-04-07 | Rodney Philpin | A modular ramp |
| CN2554221Y (en) * | 2002-06-24 | 2003-06-04 | 徐杰 | Quick assembling bridge |
| US20120031017A1 (en) * | 2005-07-22 | 2012-02-09 | Stroyer Benjamin G | Boardwalk, deck and platform system |
| WO2010134735A2 (en) * | 2009-05-22 | 2010-11-25 | Park Jungkeuk | Mobile multipurpose temporary bridge |
| CN203583346U (en) * | 2013-10-28 | 2014-05-07 | 沈宝山 | Highway quick clearing device |
| CN203729194U (en) * | 2013-12-04 | 2014-07-23 | 国网河南省电力公司驻马店供电公司 | Height-adjustable temporary passage bridge for cable trench with fixing rotary head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220610A (en) * | 2015-10-26 | 2016-01-06 | 中国海洋石油总公司 | A kind of for the new trestle between offshore oil platform |
| CN105220610B (en) * | 2015-10-26 | 2017-03-22 | 中国海洋石油总公司 | Novel trestle used between offshore oil platforms |
| CN111305036A (en) * | 2020-03-31 | 2020-06-19 | 山东华邦建设集团有限公司 | Combined roof pipeline trestle |
| CN111560832A (en) * | 2020-05-18 | 2020-08-21 | 河南建筑职业技术学院 | Steel frame bridge structure of concatenation fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104727215B (en) | 2017-02-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170201 Termination date: 20180323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |