CN210066463U - Full splicing type emergency combined bridge device - Google Patents
Full splicing type emergency combined bridge device Download PDFInfo
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- CN210066463U CN210066463U CN201920618112.1U CN201920618112U CN210066463U CN 210066463 U CN210066463 U CN 210066463U CN 201920618112 U CN201920618112 U CN 201920618112U CN 210066463 U CN210066463 U CN 210066463U
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Abstract
The utility model provides a full splicing type emergency combined bridge device, a first pile hole is processed on a base, one side of the base is hinged with a connecting shaft through a fixed sleeve, a cable wire box is fixedly installed at the top of the base, a rotating shaft is installed in the cable wire box, a cable post is fixed on the side surface of the cable wire box, one side of the top of the cable post is connected with a first cable rope through a cable ring, the first cable rope is connected with a steel pull rod through an adjusting sleeve, the other end of the steel pull rod is hinged with a fixed ring through a fork ear joint, and a cable wire fixed pile is hinged on the fixed ring; and the other side of the top of the cable column is fixedly connected with a bridge deck cable ring, and the bridge deck cable ring is connected with a first bridge deck fixing ring on the main bridge deck through a second steel cable rope. Through improving current device, make its simple structure, easily concatenation, it is more convenient to set up the process.
Description
Technical Field
The utility model relates to a bridge technical field specifically is an emergent combination bridge device of full concatenation formula.
Background
The method is characterized in that China is a mountainous country, more than two thirds of the total area of China soil belongs to mountainous and hilly areas, the mileage of a mountain highway exceeds 30 kilometers, floods along the highway are caused, debris flow disasters are serious, stability of hillside highway bridges is poor, bridge roadbed notches are easy to appear, impact loss of bridges and roadbeds along rivers and highways and damage of the roads and the bridges by debris flow, preliminary statistics shows that more than 8000 bridge roadbed notches appear on the mountain highway in China every year, the detention time of highway traffic is influenced by about 15 ten thousand hours, indirect economic loss is more than 12 million yuan, and engineering recovery investment cost exceeds 5 million yuan, so that the technical research for strengthening the gap parts of the bridge roadbed and the damaged sections of the bridge roadbed in the mountain highway has very important significance.
And emergent combination bridge device of current full concatenation formula, the structure is complicated, is difficult to the dismouting concatenation, can't accomplish the erector late when needs emergent use, has delayed the time of past personnel and vehicle greatly, and partial simple structure's emergent bridge simple structure erects conveniently, but bridge itself is too heavy, and it is extremely inconvenient to shift the transportation, and to places such as mountain area, large vehicle can't get into, can't use the vehicle to transport more, can't satisfy the requirement of current people to this product so far away.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an emergent combination bridge device of full concatenation formula is provided, through improving current device, makes its simple structure, easily splices, and it is more convenient to set up the process, can fold moreover between main bridge floor and the first pair bridge floor, cable wire incasement portion is equipped with carousel, well carousel and small turntable, can specifically adjust the winding position of cable wire rope according to receiving and releasing needs of different length of cable wire rope, so this kind of emergent combination bridge device of full concatenation formula has extensive application prospect.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: a full splicing type emergency combined bridge device comprises a base, wherein a first pile hole is processed in the base, a fixed pile is installed in the first pile hole in a penetrating mode, one side of the base is hinged to a connecting shaft through a fixed sleeve, a steel cable box is fixedly installed at the top of the base, a rotating shaft is installed inside the steel cable box, a cable column is fixed to the side face of the steel cable box, one side of the top of the cable column is connected with a first steel cable rope through a cable ring, the first steel cable rope is connected with a steel pull rod through an adjusting sleeve, the other end of the steel pull rod is hinged to a fixed ring through a fork lug joint, and a steel cable fixed pile is hinged to the fixed ring; the other side of the top of the cable column is fixedly connected with a bridge deck guy cable ring, the bridge deck guy cable ring is connected with a first bridge deck fixing ring on the main bridge deck through a second steel cable rope, and the main bridge deck is fixedly connected with a connecting shaft.
The bottom of the cable column is fixedly connected to the base, and the cable column is located in the center of the top of the base.
The improved cable rope winding machine is characterized in that a large turntable is fixedly mounted at one end of the rotating shaft, a middle turntable is fixedly connected to one side of the large turntable, a small turntable is fixedly connected to one side of the middle turntable, a fourth steel cable rope is wound on the surface of the large turntable, a third steel cable rope is wound on the surface of the middle turntable, a second steel cable rope is wound on the surface of the small turntable, and the rotating shaft is fixedly connected with a rotating disc at the other end of the rotating shaft.
One end of the connecting shaft is connected with a main bridge deck sleeve in an embedded mode, the main bridge deck sleeve is fixedly connected with a main bridge deck, limiting clamps are arranged on the outer side surface of the connecting shaft and the inner cavity of the main bridge deck sleeve, and the connecting shaft is matched with the main bridge deck sleeve and forms rotating fit connection.
The main bridge floor is connected with a first auxiliary bridge floor through a rotating shaft, the first auxiliary bridge floor is symmetrically and fixedly connected with second bridge floor fixing rings, and the second bridge floor fixing rings are fixedly connected with a third steel cable rope.
First vice bridge floor is connected with the vice bridge floor of second through the pivot, the solid fixed ring of the vice bridge floor both sides fixedly connected with third bridge floor of second, the solid fixed ring of third bridge floor links to each other with the fourth wire rope is fixed.
First vice bridge floor, the vice bridge floor of second and main bridge floor both sides all symmetry are equipped with the auxiliary hole, install fixed guardrail on the auxiliary hole.
The vice bridge floor processing of second has the second stake hole, the spud pile has been inlayed to second stake hole inner chamber cover.
The utility model discloses there is following beneficial effect:
compared with the prior art, the full splicing type emergency combined bridge device has simple structure by improving the device body in multiple aspects and arranging the steel cable box, the first steel cable rope can be collected and released through mechanical force, the main bridge deck can be recovered through recovering the first steel cable rope, the main bridge deck and the first auxiliary bridge deck can be folded, a large turntable, a middle turntable and a small turntable are arranged inside the steel cable box, the winding position of the steel cable rope can be specifically adjusted according to the winding and unwinding requirements of the steel cable rope with different lengths, and by arranging the cable column, can provide a stable stressed pivot for a steel cable rope, the cable column is fixedly arranged at the top of the base to ensure the safety and stability of the bridge deck, the fixed guardrail can provide protection for passing pedestrians, and the fixed guardrail can provide an auxiliary effect for the stability of the bridge floor, so the full splicing type emergency combined bridge device has a wide application market.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural view of the cable box of the present invention.
In the figure: the steel cable box comprises a base 1, a first pile hole 2, a fixing pile 3, a fixing sleeve 4, a connecting shaft 5, a steel cable box 6, a rotating shaft 7, a cable column 8, a cable ring 9, a first steel cable rope 10, an adjusting sleeve 11, a steel pull rod 12, a fork lug joint 13, a fixing ring 14, a steel cable fixing pile 15, a bridge deck cable ring 16, a second steel cable rope 17, a first bridge deck fixing ring 18, a main bridge deck 19, a large rotary deck 20, a middle rotary deck 21, a small rotary deck 22, a fourth steel cable rope 23, a third steel cable rope 24, a second pile hole 25, a rotating disc 26, a main bridge deck sleeve 27, a first auxiliary bridge deck 28, a second fixing ring 29, a second auxiliary bridge deck 30, a third bridge deck fixing ring 31, an auxiliary hole 32 and a fixed guardrail 33.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-3, a full splicing type emergency combined bridge device includes a base 1, a first pile hole 2 is processed on the base 1, a fixing pile 3 is installed on the first pile hole 2 in a penetrating manner, one side of the base 1 is hinged to a connecting shaft 5 through a fixing sleeve 4, a steel cable box 6 is fixedly installed at the top of the base 1, a rotating shaft 7 is installed inside the steel cable box 6, a cable column 8 is fixed to the side surface of the steel cable box 6, one side of the top of the cable column 8 is connected to a first steel cable rope 10 through a cable ring 9, the first steel cable rope 10 is connected to a steel pull rod 12 through an adjusting sleeve 11, the other end of the steel pull rod 12 is hinged to a fixing ring 14 through a fork lug joint 13, and a steel cable fixing pile 15 is hinged to the fixing ring 14; the other side of the top of the cable column 8 is fixedly connected with a bridge deck guy cable ring 16, the bridge deck guy cable ring 16 is connected with a first bridge deck fixing ring 18 on a main bridge deck 19 through a second steel cable rope 17, and the main bridge deck 19 is fixedly connected with the connecting shaft 5. The bottom of the cable column 8 is fixedly connected to the base 1, and the cable column 8 is located at the center of the top of the base 1. Through its simple structure of the combination bridge device of above-mentioned structure, assemble convenient to use, in the use, receive and release first cable rope through mechanical force through cable wire case 6, retrieve first cable rope and can retrieve the operation to main bridge floor 19, can fold between main bridge floor and the first vice bridge floor, cable wire incasement portion is equipped with big carousel, well carousel and small turntable, can specifically adjust the winding position of cable rope according to the receipts of the different length of cable rope needs, through being equipped with the cable post, can provide stable atress fulcrum for the cable rope, just cable post fixed mounting guarantees the safety and stability of bridge floor at the base top.
Further, 7 one end fixed mounting of axis of rotation has big carousel 20, carousel 21 in the fixedly connected with of big carousel 20 one side, well carousel 21 one side fixedly connected with small turntable 22, the surface winding of big carousel 20 has fourth wire rope 23, the surface winding of well carousel 21 has third wire rope 24, the surface winding of small turntable 22 has second wire rope 17, just the other end fixedly connected with rolling disc 26 of axis of rotation 7. The rotating shaft 7 with the structure can drive the three rotating discs simultaneously, so that the steel cable rope can be tightened and loosened, and finally the corresponding bridge deck can be folded and unfolded.
Further, one end of the connecting shaft 5 is connected with a main bridge deck sleeve 27 in an embedded mode, the main bridge deck sleeve 27 is fixedly connected with the main bridge deck 19, limiting clamps are arranged on the outer side surface of the connecting shaft 5 and the inner cavity of the main bridge deck sleeve 27, and the connecting shaft 5 is matched with the main bridge deck sleeve 27 and forms rotating fit connection. The main deck 19 is allowed to rotate around the base 1 by the above-described coupling structure.
Further, the main bridge deck 19 is connected with a first auxiliary bridge deck 28 through a rotating shaft, two sides of the first auxiliary bridge deck 28 are symmetrically and fixedly connected with second bridge deck fixing rings 29, and the second bridge deck fixing rings 29 are fixedly connected with third steel cable ropes 24. Through the above-mentioned connection structure, it is guaranteed that the first secondary deck 28 can be folded around the main deck 19 in a rotating manner, and can be tensioned through the third steel cable 24, so that the stability of the support is guaranteed. But also ensures that it can be towed.
Further, first vice bridge floor 28 is connected with the vice bridge floor 30 of second through the pivot, the fixed ring 31 of the vice bridge floor 30 both sides fixedly connected with third bridge floor of second, the fixed ring 31 of third bridge floor links to each other with fourth steel cable rope 23 is fixed. Through foretell connection structure, guaranteed that the vice bridge floor of second 30 can rotate folding round first vice bridge floor 28, can be to its stretch-draw through fourth wire rope 23 moreover, guaranteed the stability of support.
Further, auxiliary holes 32 are symmetrically formed in two sides of the first auxiliary bridge deck 28, the second auxiliary bridge deck 30 and the main bridge deck 19, and fixing guardrails 33 are installed on the auxiliary holes 32. Through the fixed guardrail 33 of above-mentioned structure can protect the pedestrian's safety of passing, and consolidate main bridge floor 19, first vice bridge floor 28 and the vice bridge floor 30 of second, reinforcing stability.
Further, a second pile hole 25 is processed on the second auxiliary bridge deck 30, and a fixed pile 3 is embedded in an inner cavity of the second pile hole 25. Can guarantee through being provided with second stake hole 25 that can fix this end through spud pile 3 after its bridge floor expandes, and then guarantee the fixed reliability of bridge floor, guarantee the security of construction.
The utility model discloses a working process and principle do:
when in use, firstly, the base 1 is fixed to a place needing to be installed, the fixing pile 3 penetrates through the first pile hole 2 to fix the position of the base 1, the steel cable fixing pile 15 is connected to the first steel cable rope 10, the steel cable fixing pile 15 is nailed into the ground tensioning cable column 8, the main bridge deck 19, the first auxiliary bridge deck 28 and the second auxiliary bridge deck 30 are connected into a whole structure by a rotating shaft, the main bridge deck sleeve 27 is connected to the connecting shaft 5, the second steel cable rope 17 is connected to the first bridge deck fixing ring 18, the third steel cable rope 24 is connected to the second bridge deck fixing ring 29, the fourth steel cable rope 23 is connected to the third bridge deck fixing ring 31, the second steel cable rope 17, the third steel cable rope 24 and the fourth steel cable rope 23 are placed outside the rotating shaft 7, the folded main bridge deck 19, the first auxiliary bridge deck 28 and the second auxiliary bridge deck 30 are stretched, the fixing pile 3 penetrates through the second pile hole 25 to fix the second auxiliary bridge deck 30, and finishing the splicing erection of the bridge deck.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (8)
1. The utility model provides an emergent combination bridge device of full concatenation formula which characterized in that: the steel cable fixing device comprises a base (1), wherein a first pile hole (2) is processed on the base (1), a fixing pile (3) is installed on the first pile hole (2) in a penetrating mode, one side of the base (1) is hinged to a connecting shaft (5) through a fixing sleeve (4), a steel cable box (6) is fixedly installed at the top of the base (1), a rotating shaft (7) is installed inside the steel cable box (6), a cable column (8) is fixed to the side face of the steel cable box (6), one side of the top of the cable column (8) is connected with a first steel cable rope (10) through a cable pulling ring (9), the first steel cable rope (10) is connected with a steel pull rod (12) through an adjusting sleeve (11), the other end of the steel pull rod (12) is hinged to a fixing ring (14) through a fork lug joint (13), and the steel cable fixing pile (15) is hinged to the fixing ring; the bridge deck guy cable is characterized in that the other side of the top of the cable column (8) is fixedly connected with a bridge deck guy cable ring (16), the bridge deck guy cable ring (16) is connected with a first bridge deck fixing ring (18) on a main bridge deck (19) through a second steel cable rope (17), and the main bridge deck (19) is fixedly connected with the connecting shaft (5).
2. The full-spliced emergency composite bridge device according to claim 1, wherein: the bottom of the cable column (8) is fixedly connected to the base (1), and the cable column (8) is located in the center of the top of the base (1).
3. The full-spliced emergency composite bridge device according to claim 1, wherein: axis of rotation (7) one end fixed mounting has carousel (20), carousel (21) in carousel (20) one side fixedly connected with, well carousel (21) one side fixedly connected with small turntable (22), carousel (20) surface winding has fourth wire rope (23), well carousel (21) surface winding has third wire rope (24), small turntable (22) surface winding has second wire rope (17), just axis of rotation (7) other end fixedly connected with rolling disc (26).
4. The full-spliced emergency composite bridge device according to claim 1, wherein: connecting axle (5) one end cover inlays and is connected with main bridge floor sleeve pipe (27), main bridge floor sleeve pipe (27) fixedly connected with main bridge floor (19), connecting axle (5) outside surface all is equipped with spacing card with main bridge floor sleeve pipe (27) inner chamber, just connecting axle (5) and main bridge floor sleeve pipe (27) phase-match constitute normal running fit and are connected.
5. A full-spliced emergency composite bridge apparatus according to claim 1 or 3, wherein: the main bridge floor (19) is connected with a first auxiliary bridge floor (28) through a rotating shaft, two sides of the first auxiliary bridge floor (28) are symmetrically and fixedly connected with second bridge floor fixing rings (29), and the second bridge floor fixing rings (29) are fixedly connected with a third steel cable rope (24).
6. The full-spliced emergency composite bridge device according to claim 5, wherein: first vice bridge floor (28) are connected with the vice bridge floor of second (30) through the pivot, the vice bridge floor of second (30) both sides fixedly connected with third bridge floor fixes ring (31), third bridge floor fixes ring (31) and fourth steel cable rope (23) are fixed continuous.
7. The full-spliced emergency composite bridge device according to claim 5, wherein: first vice bridge floor (28), the vice bridge floor of second (30) and main bridge floor (19) both sides all symmetry are equipped with auxiliary hole (32), install fixed guardrail (33) on auxiliary hole (32).
8. The full-spliced emergency composite bridge device according to claim 7, wherein: and a second pile hole (25) is processed on the second auxiliary bridge deck (30), and a fixed pile (3) is embedded in the inner cavity of the second pile hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618112.1U CN210066463U (en) | 2019-04-30 | 2019-04-30 | Full splicing type emergency combined bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618112.1U CN210066463U (en) | 2019-04-30 | 2019-04-30 | Full splicing type emergency combined bridge device |
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| Publication Number | Publication Date |
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| CN210066463U true CN210066463U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920618112.1U Active CN210066463U (en) | 2019-04-30 | 2019-04-30 | Full splicing type emergency combined bridge device |
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| CN (1) | CN210066463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160229A (en) * | 2020-10-21 | 2021-01-01 | 东南大学 | Emergency expandable cable-stayed bridge and self-erecting construction method thereof |
| CN113356048A (en) * | 2021-07-01 | 2021-09-07 | 河南盛鼎建设集团有限公司 | Bridge structure and construction method of system thereof |
| CN113699900A (en) * | 2021-09-10 | 2021-11-26 | 中铁第五勘察设计院集团有限公司 | Beam pier structure for bridge emergency repair and application thereof |
-
2019
- 2019-04-30 CN CN201920618112.1U patent/CN210066463U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160229A (en) * | 2020-10-21 | 2021-01-01 | 东南大学 | Emergency expandable cable-stayed bridge and self-erecting construction method thereof |
| CN113356048A (en) * | 2021-07-01 | 2021-09-07 | 河南盛鼎建设集团有限公司 | Bridge structure and construction method of system thereof |
| CN113699900A (en) * | 2021-09-10 | 2021-11-26 | 中铁第五勘察设计院集团有限公司 | Beam pier structure for bridge emergency repair and application thereof |
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