CN212561174U - Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge - Google Patents
Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge Download PDFInfo
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- CN212561174U CN212561174U CN202020376453.5U CN202020376453U CN212561174U CN 212561174 U CN212561174 U CN 212561174U CN 202020376453 U CN202020376453 U CN 202020376453U CN 212561174 U CN212561174 U CN 212561174U
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Abstract
The utility model discloses a device for preventing sundries from falling during construction of wet joints and transverse clapboards of bridges, which comprises six groups of upper cross beams and six groups of lower cross beams, wherein the six groups of upper cross beams and the six groups of lower cross beams are respectively arranged in pairs in parallel, each two groups of upper cross beams and each two groups of lower cross beams are arranged in parallel up and down, a suspender is respectively connected between each two groups of upper cross beams and the lower cross beams in parallel up and down by the position of two ends, two square steel pipes arranged in parallel are welded at the bottoms of the six groups of upper cross beams, bearings are welded between the adjacent ends of the two square steel pipes, rollers are respectively installed at the two ends of the bearings, and a retaining plate frame is arranged between the tops of the six groups; the utility model discloses all comparatively simple at preparation, installation and use, the strong operability, humanized degree is high, and the cost is lower, does not have special raw and other materials, the usability is strong, and favourable construction progress is favorable to dredging the traffic, can prevent environmental pollution simultaneously, is fit for using widely, strengthens bridge construction security.
Description
Technical Field
The utility model relates to a bridge construction field specifically is a wet seam of bridge, diaphragm construction prevent debris device that falls.
Background
When wet seam of bridge, diaphragm construction, receive the influence of bridge self height, need collect debris and the thing that falls that the construction produced to prevent that debris and discarded object from dropping and causing personnel, house or vegetation damage when the construction, not only have the potential safety hazard, and lead to the fact the influence to the environment easily, consequently need utilize to prevent that debris from falling the device and collect debris and discarded object, ensure construction safety.
When the existing bridge wet joint and diaphragm plate construction is carried out, closed traffic is often adopted or anti-falling facilities are erected, the closed traffic often obstructs the trip of the masses, so that traffic jam and traffic flow are caused, traffic accidents can be caused when the traffic jam and the traffic flow are large, economic loss and responsibility are caused to a construction party, and the anti-falling device is erected under the bridge, so that the construction cost is high, a foundation or an anti-collision pier is required for a support rod, the construction difficulty on the road is high, and the utilization value after the disassembly is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for preventing sundries from falling during construction of wet joints and transverse clapboards of bridges, which is used for solving the technical problems that when the existing devices are used for construction of wet joints and transverse clapboards of bridges, closed traffic is often adopted or anti-falling facilities are set up, the closed traffic often obstructs people's trips, traffic accidents can be caused to cause economic loss and responsibility to construction parties when traffic jam and traffic flow are large, and anti-falling devices are set up under bridges, so that the construction cost is high, supporting rods need foundations or anti-collision piers, the construction difficulty on the roads is high, and the utilization value is low after disassembly;
the purpose of the utility model can be realized by the following technical scheme:
the utility model provides a wet seam of bridge, diaphragm construction prevent debris device that falls, includes six upper portion crossbeams of group and six lower part crossbeams of group, six groups two double-row parallel arrangement respectively of upper portion crossbeam and six lower part crossbeams, and parallel arrangement about per two sets of upper portion crossbeams and per two sets of lower part crossbeams are, lean on both ends position to be connected with a jib respectively between per two sets of upper portion crossbeam and the lower part crossbeam that are parallel, and the bottom welding of six upper portion crossbeams has two parallel arrangement's square steel pipe, two all weld the bearing between the adjacent tip of square steel pipe, and the both ends of bearing all install the gyro wheel, six groups be provided with between the top of lower part crossbeam and keep off the native sheet frame, and all weld the diagonal brace between the bottom of per two sets of upper portion crossbeams and the outside of every.
Furthermore, the intercommunicating pores are formed in the joints of the two sides of the suspender, the two groups of upper cross beams and the outer sides of the two groups of lower cross beams, and the intercommunicating pores which penetrate through the two sides of the suspender, the two groups of upper cross beams and the outer sides of the two groups of lower cross beams are provided with high-strength bolts.
Further, every the top of jib all welds has rings, and rings are circular setting.
Furthermore, the outer side of each group of the rollers is provided with a brake wheel clamp.
Furthermore, reinforced steel pipes are welded between the far ends of the two square steel pipes.
The utility model has the advantages that:
the utility model discloses a with six upper portion crossbeams and six lower part crossbeams all two double-row parallel arrangement, and all install the jib and form upper portion platform and lower part platform between every two sets of upper portion crossbeams and lower part crossbeam, install after the fender sheet frame of lower part crossbeam top installation, lay the installation that the various steel sheet can accomplish whole platform, it is comparatively convenient when preparation and installation, and easy operation, the cost of manufacture is low, has better practicality, the quantity of upper portion crossbeam and lower part crossbeam can be increased and decreased according to actual construction conditions, application scope is extensive;
through arranging the bearing and the square steel tube, installing rollers at two ends of the bearing, welding the square steel tube and the bearing to form an upper walking trolley structure, fixing the upper walking trolley structure behind an upper cross beam, enabling all the rollers to be located on two sides of an upper platform in pairs, enabling the rollers to be erected on the tops of beams on two sides of a wet joint or a diaphragm in pairs, collecting sundries and falling objects by utilizing a lower platform in the construction process, pushing the upper walking trolley to enable the rollers to move when a construction position is changed, driving the upper platform and the lower platform to move below the construction position, and continuously collecting the sundries and the falling objects, so that the whole device can move and is flexible to use;
whole device utilizes the jib to pull and lifts by crane, later utilizes upper portion walking dolly and bridge to accept and then be in unsettled state, effectual solved adopt to seal the traffic or set up and prevent falling the facility, it often hinders masses' trip to seal the traffic, lead to traffic jam, can arouse the traffic accident to cause economic loss and responsibility for the constructor when the traffic flow is big, and set up anti-falling device under the bridge, construction cost is big, the bracing piece needs basis or crashproof mound, the construction degree of difficulty is big on the road way, and dismantle the problem that the back use value is low.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall structure diagram of a device for preventing sundries from falling during the construction of wet joints and diaphragms of bridges according to the present invention;
fig. 2 is the utility model relates to an assembly drawing of upper portion crossbeam and lower part crossbeam in wet seam of bridge, diaphragm construction prevent debris falling device.
Fig. 3 is the utility model relates to a construction of wet seam of bridge, cross slab prevents debris falling device well upper portion walking dolly structure chart.
In the figure: 1. a roller; 2. a bearing; 3. a high-strength bolt; 4. a soil guard plate frame; 5. color steel plates; 6. an upper cross member; 7. a lower cross member; 8. a boom; 9. a diagonal brace; 10. and (5) square steel pipes.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a device for preventing sundries from falling in the construction of wet joints and transverse clapboards of bridges comprises six groups of upper cross beams 6 and six groups of lower cross beams 7, wherein the six groups of upper cross beams 6 and the six groups of lower cross beams 7 are arranged in parallel in pairs, every two groups of upper cross beams 6 and every two groups of lower cross beams 7 are arranged in parallel in an up-down manner, a suspension rod 8 is respectively connected between every two groups of upper cross beams 6 and the lower cross beams 7 which are arranged in parallel in an up-down manner near to two ends, two parallel square steel pipes 10 are welded at the bottom of the six groups of upper cross beams 6, a bearing 2 is welded between the adjacent ends of the two square steel pipes 10, rollers 1 are respectively installed at two ends of the bearing 2, a retaining plate frame 4 is arranged between the tops of the six groups of lower cross beams 7, an inclined strut 9 is welded between the bottom of each two groups of upper cross beams 6 and the outer side of, the color steel plate 5 is arranged on the inner side of the retaining plate frame 4, receives and collects sundries and falling objects, and shields the sundries from being blown out of the platform and falling below by using the vertical height of the retaining plate frame 4.
The intercommunicating pore has all been seted up with two sets of upper portion crossbeams 6 and two sets of 7 outside linking departments of lower part crossbeam in 8 both sides of jib, runs through 8 both sides of jib and two sets of 6 upper portion crossbeams and two sets of 7 outside linking departments intercommunicating pore inboards and all is provided with high strength bolt 3, sets up high strength bolt 3 and is connected between jib 8 and upper portion crossbeam 6 and the lower part crossbeam 7 to the installation is all comparatively convenient with the dismantlement, and the installation flexibility is high.
Every jib 8's top all welds has rings, and rings are circular setting, set up rings and be convenient for pull jib 8.
The outside of every group gyro wheel 1 all is provided with the brake wheel card, sets up the brake wheel card and can brakie gyro wheel 1, prevents that the condition that the whole device from moving to appear after formulating the place.
All welding has the enhancement steel pipe between keeping away from the end mutually of two square steel pipes 10, sets up the enhancement steel pipe and consolidates upper portion walking dolly, prevents that upper portion walking dolly from taking place deformation.
A device for preventing sundries from falling in the construction of wet joints and transverse clapboards of bridges is used, firstly, the lengths of six groups of lower cross beams 7 are adjusted according to the width of a constructed bridge, the six groups of lower cross beams 7 are arranged in parallel in pairs, the space between every two adjacent groups of lower cross beams 7 is controlled, then a suspender 8 is respectively arranged between every two groups of lower cross beams 7 by the two ends, communication holes are arranged at the positions close to the top end and the bottom end of the suspender 8 at the two sides in advance, the communication holes are also arranged at the joint positions of every two groups of lower cross beams 7 and the two sides of the suspender 8, after the suspender 8 is arranged between the two groups of lower cross beams 7, a high-strength bolt 3 is adopted to fix the position between each suspender 8 and the lower cross beam 7, a hanging ring is welded at the top end of each suspender 8, a retaining plate frame 4 is arranged at the top of the lower cross beam 7, and a, forming a lower platform, manufacturing an upper walking trolley, installing rollers 1 at two ends of two bearings 2, welding two square steel pipes 10 arranged in parallel between the two bearings 2, welding two reinforcing steel pipes arranged in a cross manner between the two square steel pipes 10 to form an upper walking trolley structure, connecting a suspender 8 with a lifting ring by using an electric hoist to pull the suspender 8 to the lower edge of the bridge upwards so that the lower platform is aligned with the construction position of a wet joint or a transverse partition plate up and down, fixing six groups of upper crossbeams 6 with the suspender 8 by adopting high-strength bolts 3 in pairs respectively, welding inclined support rods 9 between the bottoms of every two groups of upper crossbeams 6 and the outer side of each suspender 8 to form an upper platform, after the whole installation is finished, making a protective net on the upper part of the suspender 8, fixing the upper walking trolley with the upper platform, and enabling the rollers 1 connected with the end parts of the two bearings 2 on the upper trolley to walk on a bridge beam plate, and each steel pipe 10 and the joint of the reinforcing steel pipe and the bottom of the upper cross beam 6 are welded and fixed, the upper platform is carried by the upper walking trolley, sundries and falling objects are collected by the lower platform in the construction process, and when the construction position is changed, the upper walking trolley is pushed to move the roller 1, so that the upper platform and the lower platform are driven to move to the position below the construction position, and the sundries and the falling objects are collected continuously.
The utility model discloses a with six upper portion crossbeams 6 and six lower part crossbeams 7 all two double-row parallel arrangement, and all install jib 8 and form upper portion platform and lower part platform between every two sets of upper portion crossbeams 6 and lower part crossbeam 7, after the installation of fender apron frame 4 at the top of lower part crossbeam 7, lay the installation that various steel sheet 5 can accomplish whole platform, it is comparatively convenient when preparation and installation, and easy operation, the cost of manufacture is low, has better practicality, the quantity of upper portion crossbeam 6 and lower part crossbeam 7 can increase and decrease according to actual construction conditions, application scope is extensive; through arranging the bearing 2 and the square steel tube 10, installing the idler wheels 1 at two ends of the bearing 2, welding the square steel tube 10 and the bearing 2 to form an upper walking trolley structure, fixing the upper walking trolley structure behind an upper cross beam 6, enabling all the idler wheels 1 to be located at two sides of an upper platform in pairs, enabling the idler wheels 1 to be erected at the tops of beams at two sides of a wet joint or a transverse partition plate in pairs, collecting sundries and falling objects by utilizing a lower platform in the construction process, pushing the upper walking trolley to enable the idler wheels 1 to move when a construction position is changed, driving the upper platform and the lower platform to move below a construction position, and continuously collecting the sundries and the falling objects, so that the whole device can move and is flexible to use; whole device utilizes jib 8 to pull and lifts by crane, later utilizes upper portion walking dolly and bridge to accept and then be in unsettled state, effectual solution adopts the closed traffic or sets up the facility of preventing falling, closed traffic often hinders masses' trip, lead to traffic jam, can arouse the traffic accident to cause economic loss and responsibility for the constructor when the traffic flow is big, and set up anti-falling device under the bridge, construction cost is big, the bracing piece needs basis or crashproof mound, the construction degree of difficulty is big on the road way, and dismantle the problem that the back use value is low.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A device for preventing sundries from falling in the construction of wet joints and transverse clapboards of bridges is characterized by comprising six groups of upper cross beams (6) and six groups of lower cross beams (7), wherein the six groups of upper cross beams (6) and the six groups of lower cross beams (7) are respectively arranged in pairs in parallel, every two groups of upper cross beams (6) and every two groups of lower cross beams (7) are arranged in parallel from top to bottom, a suspender (8) is respectively connected between every two groups of upper cross beams (6) and the lower cross beams (7) in a way of depending on two end positions, two square steel pipes (10) which are arranged in parallel are welded at the bottom of the six groups of upper cross beams (6), bearings (2) are welded between the adjacent end parts of the two square steel pipes (10), rollers (1) are respectively installed at the two ends of the bearings (2), and a soil blocking plate frame (4) is arranged between the tops of the six groups, inclined support rods (9) are welded between the bottoms of every two groups of upper cross beams (6) and the outer side of each hanger rod (8), and a plurality of groups of color steel plates (5) are arranged on the inner side of the retaining plate frame (4).
2. The device for preventing sundries from falling in the construction of wet joints and transverse clapboards of bridges according to claim 1, wherein the joints of the two sides of the suspender (8) and the outer sides of the two groups of upper cross beams (6) and the two groups of lower cross beams (7) are provided with communication holes, and high-strength bolts (3) are arranged on the inner sides of the communication holes penetrating through the joints of the two sides of the suspender (8) and the outer sides of the two groups of upper cross beams (6) and the two groups of lower cross beams (7).
3. The device for preventing sundries from falling in the construction of wet joints and transverse clapboards of bridges according to claim 1, wherein a hanging ring is welded at the top end of each hanging rod (8) and is arranged in a circular shape.
4. The device for preventing sundries from falling in the construction of wet joints and diaphragm plates of bridges according to claim 1, wherein the outside of each group of rollers (1) is provided with a brake wheel clamp.
5. The device for preventing sundries from falling in the construction of wet joints and diaphragm plates of bridges according to claim 1, wherein a reinforcing steel pipe is welded between the far ends of the two square steel pipes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376453.5U CN212561174U (en) | 2020-03-23 | 2020-03-23 | Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376453.5U CN212561174U (en) | 2020-03-23 | 2020-03-23 | Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561174U true CN212561174U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020376453.5U Expired - Fee Related CN212561174U (en) | 2020-03-23 | 2020-03-23 | Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge |
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| Country | Link |
|---|---|
| CN (1) | CN212561174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441247A (en) * | 2020-03-23 | 2020-07-24 | 中建四局第六建设有限公司 | Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge |
| CN114411566A (en) * | 2022-02-28 | 2022-04-29 | 中国葛洲坝集团第三工程有限公司 | Simple bent frame for bridge diaphragm plate structure construction |
-
2020
- 2020-03-23 CN CN202020376453.5U patent/CN212561174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441247A (en) * | 2020-03-23 | 2020-07-24 | 中建四局第六建设有限公司 | Device for preventing sundries from falling during construction of wet joints and transverse partition plates of bridge |
| CN114411566A (en) * | 2022-02-28 | 2022-04-29 | 中国葛洲坝集团第三工程有限公司 | Simple bent frame for bridge diaphragm plate structure construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |