CN210262687U - Combined type mild steel energy consumption bridge beam supports - Google Patents
Combined type mild steel energy consumption bridge beam supports Download PDFInfo
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- CN210262687U CN210262687U CN201920681130.4U CN201920681130U CN210262687U CN 210262687 U CN210262687 U CN 210262687U CN 201920681130 U CN201920681130 U CN 201920681130U CN 210262687 U CN210262687 U CN 210262687U
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- mild steel
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- bearing seat
- steel energy
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Abstract
The utility model discloses a combined type mild steel energy consumption bridge support in the technical field of bridge supports, which comprises a base, wherein fastening bolts are all installed at four corners of the top of the base, a lower disc is welded at the middle position of the top of the base, an upper disc is clamped at the top of the lower disc, latch teeth are integrally formed between the lower disc and the upper disc, a supporting cylinder is welded at the middle position of an inner cavity of the lower disc, a bearing seat is nested at the top of the supporting cylinder, and an upper rotating rod is clamped at the top of the bearing seat, in the using process of the utility model, the bridge support is subjected to external force, relative displacement is generated between the lower disc and the upper disc, thereby the fan sheets at two sides are driven to generate deviation, and further the rubber pads placed in the fan sheets can be extruded, the horizontal stress of the rubber pads is changed from stress in each direction, and the service life of the bridge support can be changed by changing the heights of the fan, avoiding too high replacement frequency.
Description
Technical Field
The utility model relates to a bridge beam supports technical field specifically is a combined type mild steel power consumption bridge beam supports.
Background
Bridge bearings are important structural components that connect the superstructure and substructure of a bridge. The device can reliably transfer the counter force and deformation (displacement and corner) of the upper bridge structure to the lower bridge structure, so that the actual stress condition of the structure conforms to the calculated theoretical diagram. In the use process, the support needs to be replaced regularly, so that the supporting effect needs to be improved, the consumption is reduced, and the service life is prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combined type mild steel power consumption bridge beam supports to how to reduce the holding power that the bridge beam supports received in the support process and then improve life's problem that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined type mild steel power consumption bridge beam supports, includes the base, fastening bolt is all installed in the top four corners of base, the welding of the top intermediate position of base has the lower wall, the top joint of lower wall has the hanging wall, just integrated into one piece has the latch between lower wall and the hanging wall, the welding of the inner chamber intermediate position of lower wall has a support section of thick bamboo, the nested bearing frame in top of support section of thick bamboo, the top joint of bearing frame has last bull stick, it has six fan blades all to weld on the outer wall of support section of thick bamboo and last bull stick, and two sets of adjacent fan blades are located same straight line from top to bottom.
Preferably, the outer ring of the bearing seat is welded at the top of the support cylinder, the upper rotating rod is inserted into the inner ring of the bearing seat, and the upper rotating rod penetrates through the bearing seat and is inserted into the inner ring of the support cylinder.
Preferably, a guide groove is integrally formed in the inner cavity of the upper disc, and the upper fan blade is located in the guide groove.
Preferably, the top of the upper disc is nested with a rubber sleeve, and the top of the upper disc is as high as the fastening bolt.
Preferably, the latch comprises two sets of engaged teeth, and friction grooves are uniformly formed in the teeth which are attached to each other.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the use, bridge beam supports is under receiving the exogenic action, takes place relative displacement between lower wall and the hanging wall to drive the fan piece of both sides and appear the deviation, and then can extrude the rubber pad of placing in the fan piece, realize changing the atress of all directions into the horizontal atress of rubber pad, through the height that changes fan piece and rubber pad, and then can change bridge beam supports self life, avoid changing the frequency too high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the lower plate structure of the present invention.
In the figure: the device comprises a base 1, a fastening bolt 2, a lower disc 3, an upper disc 4, a latch 5, a support cylinder 6, a bearing seat 7, an upper rotating rod 8 and fan blades 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a combined type mild steel power consumption bridge beam supports, includes base 1, fastening bolt 2 is all installed in base 1's top four corners, the welding of base 1's top intermediate position has lower wall 3, the top joint of lower wall 3 has hanging wall 4, just integrated into one piece has latch 5 between lower wall 3 and the hanging wall 4, the welding of the inner chamber intermediate position of lower wall 3 has a support section of thick bamboo 6, the nested bearing frame 7 that has in top of a support section of thick bamboo 6, the top joint of bearing frame 7 has last bull stick 8, all weld on the outer wall of a support section of thick bamboo 6 and last bull stick 8 has six fan blades 9, and two sets of adjacent fan blades 9 are located same straight line from top to bottom.
The outer ring of the bearing seat 7 is welded at the top of the supporting cylinder 6, the upper rotating rod 8 is inserted into the inner ring of the bearing seat 7, the upper rotating rod 8 penetrates through the bearing seat 7 and is inserted into the inner ring of the supporting cylinder 6, the upper rotating rod 8 on the upper side can rotate, relative displacement between the upper rotating rod 8 and the supporting cylinder 6 can be achieved, a guide groove is formed in the inner cavity of the upper disc 4 in an integrated mode, the upper side of the upper disc 9 is located in the guide groove and plays a guiding role in guiding the fan 9, a rubber sleeve is embedded at the top of the upper disc 4, the top of the upper disc 4 is equal to the height of the fastening bolt 2, when supporting is achieved, the pressure on the upper side can extrude the rubber sleeve to drive the upper disc 4 to extrude the lower disc 3, the clamping teeth 5 comprise two sets of meshed teeth, friction grooves are evenly formed in the teeth which are attached to each other, and the meshing effect is improved.
The working principle is as follows: the utility model discloses a fan-shaped space of equidimension that forms between fan piece 9 and hanging wall 4 and lower wall 3, with six rubber pads disembodied such as the fan-shaped space, in the support process, when external force changes, take place relative displacement between lower wall 3 and the hanging wall 4, carry out external force at latch 5 and offset, and it is rotatable to go up bull stick 8, a support section of thick bamboo 6 is fixed mounting, thereby the fan piece 9 of both sides takes place the deviation about driving, extrude the rubber pad, thereby can realize increasing and offset external force from controlling the side, improve buffering effect, reduce consumption, and then improve life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a combined type mild steel power consumption bridge beam supports, includes base (1), fastening bolt (2), its characterized in that are all installed in the top four corners of base (1): the welding of the top intermediate position of base (1) has lower wall (3), the top joint of lower wall (3) has hanging wall (4), just integrated into one piece has latch (5) between lower wall (3) and hanging wall (4), the welding of the inner chamber intermediate position of lower wall (3) has a support section of thick bamboo (6), the top nestification of a support section of thick bamboo (6) has bearing frame (7), the top joint of bearing frame (7) has last bull stick (8), all weld on the outer wall of a support section of thick bamboo (6) and last bull stick (8) has six fan blades (9), and upper and lower two sets of adjacent fan blades (9) are located same straight line.
2. The composite mild steel energy-consuming bridge support according to claim 1, wherein: the outer ring of the bearing seat (7) is welded at the top of the supporting cylinder (6), the upper rotating rod (8) is inserted into the inner ring of the bearing seat (7), and the upper rotating rod (8) penetrates through the bearing seat (7) and is inserted into the inner ring of the supporting cylinder (6).
3. The composite mild steel energy-consuming bridge support according to claim 1, wherein: a guide groove is integrally formed in the inner cavity of the upper disc (4), and the upper fan blade (9) is positioned in the guide groove.
4. The composite mild steel energy-consuming bridge support according to claim 1, wherein: the top of the upper disc (4) is nested with a rubber sleeve, and the top of the upper disc (4) is equal to the height of the fastening bolt (2).
5. The composite mild steel energy-consuming bridge support according to claim 1, wherein: the latch (5) comprises two groups of engaged teeth, and friction grooves are uniformly formed in the teeth which are attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681130.4U CN210262687U (en) | 2019-05-13 | 2019-05-13 | Combined type mild steel energy consumption bridge beam supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681130.4U CN210262687U (en) | 2019-05-13 | 2019-05-13 | Combined type mild steel energy consumption bridge beam supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210262687U true CN210262687U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681130.4U Active CN210262687U (en) | 2019-05-13 | 2019-05-13 | Combined type mild steel energy consumption bridge beam supports |
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| CN (1) | CN210262687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182615A (en) * | 2021-12-22 | 2022-03-15 | 河南省交通勘察设计有限公司 | Integrally-assembled bridge structure capable of effectively damping |
-
2019
- 2019-05-13 CN CN201920681130.4U patent/CN210262687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182615A (en) * | 2021-12-22 | 2022-03-15 | 河南省交通勘察设计有限公司 | Integrally-assembled bridge structure capable of effectively damping |
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Effective date of registration: 20200611 Address after: 430014, Jiefang Park Road, Jiang'an District, Hubei, Wuhan, 41 Patentee after: Central & Southern China Municipal Engineering Design & Research Institute Co.,Ltd. Address before: Room 6C, floor 6, huilanting, building a, wanhuafang, Jincheng, No.19, Hairui Road, Longhua District, Haikou, Hainan Patentee before: Chang Ying |