CN215164552U - Device for preventing beam body from being damaged - Google Patents
Device for preventing beam body from being damaged Download PDFInfo
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- CN215164552U CN215164552U CN202120474476.4U CN202120474476U CN215164552U CN 215164552 U CN215164552 U CN 215164552U CN 202120474476 U CN202120474476 U CN 202120474476U CN 215164552 U CN215164552 U CN 215164552U
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- beam body
- shock absorption
- damping
- seat
- ground
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Abstract
The utility model provides a device for avoiding the damage of a beam body, which comprises a ground, a pier, a protective guard, a support frame, a warning lamp, a beam seat, a reinforcing plate, an asphalt road, a dustproof anti-aging shock absorption seat structure and a bearing capacity reinforcing beam body structure, wherein the pier is poured at the middle part of the upper end of the ground; the support frame be provided with a plurality ofly, one end difference bolted connection is around the inside middle part of rail guard, the other end difference bolted connection is around the middle part of ground upper end to be located between pier and the rail guard. The utility model discloses the setting of dirt proof boot is favorable to avoiding external dust or rainwater to get into between shock attenuation roof and the vibration damping mount, has effectively protected damping spring can not dust and rainwater pollution to improve damping spring's life-span, realized dustproof and waterproof function.
Description
Technical Field
The utility model belongs to the technical field of bridge engineering construction, especially, relate to an avoid roof beam body to damage device.
Background
The bridge is the important component of national traffic construction, if the bridge collapses in the earthquake, can cause very big difficulty to earthquake rescue work, consequently at the in-process of carrying out bridge construction, need set up corresponding device of avoiding the roof beam body to damage.
However, the existing device for avoiding the damage of the beam body also has the problems of easy aging, low bearing capacity and no dustproof function.
Therefore, it is necessary to provide a device for preventing the beam body from being damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an avoid roof beam body to damage device to solve the current device of avoiding the roof beam body to damage and still having easy ageing, bearing capacity is low and do not possess the problem of dustproof function. A device for preventing a beam body from being damaged comprises a ground, piers, protective guards, a support frame, a warning light, a beam seat, a reinforcing plate, an asphalt road, a dustproof anti-aging shock absorption seat structure and a bearing capacity reinforcing beam body structure, wherein the piers are poured in the middle of the upper end of the ground, the protective guards are sleeved on the outer sides of the piers, and the protective guards are connected to the middle of the upper end of the ground through bolts; the number of the supporting frames is multiple, one end of each supporting frame is respectively bolted around the middle part of the inside of the protective guard, and the other end of each supporting frame is respectively bolted around the middle part of the upper end of the ground and is positioned between the bridge pier and the protective guard; the two warning lamps are respectively connected to the left side and the right side of the upper end of the ground through bolts; the beam seat is integrally cast at the upper end of the pier, and the upper end of the pier is positioned in the middle of the lower end of the beam seat; the two reinforcing plates are arranged and are respectively integrally cast at the upper end and the left side and the right side of the lower end of the beam seat; the inner ends of the two reinforcing plates are integrally cast with the upper sides of the left end and the right end of the bridge pier respectively; the beam seat is connected with the dustproof anti-aging shock absorption seat structure; the asphalt road is connected with the bearing capacity reinforcing beam body structure; the dustproof anti-aging shock absorption seat structure comprises two shock absorption springs, a shock absorption top plate, a shock absorption base, a dustproof sleeve and a lubricating grease layer, wherein the shock absorption springs are arranged in plurality, one end of each shock absorption spring is sequentially connected to the lower surface of the shock absorption top plate at equal intervals from left to right, and the other end of each shock absorption spring is sequentially connected to the upper surface of the shock absorption base at equal intervals from left to right; the dustproof sleeve is sleeved on the outer walls of the damping top plate and the damping base and is fastened through bolts; the lubricating grease layer is filled between the damping top plate and the damping base.
Preferably, the beam body structure with the reinforced bearing capacity comprises a beam body, a main bearing plate, a reinforced bearing plate and a baffle plate, wherein the main bearing plate is integrally arranged in the middle part of the inside of the beam body; the number of the reinforced bearing plates is four, one end of each of the two reinforced bearing plates arranged on the left side is integrally arranged on the left side of the inner wall on the upper side of the beam body, the other end of each of the two reinforced bearing plates arranged on the right side is integrally arranged on the left side of the inner wall on the lower side of the beam body from left to right, one end of each of the two reinforced bearing plates arranged on the right side is integrally arranged on the right side of the inner wall on the upper side of the beam body, and the other end of each of the two reinforced bearing plates arranged on the right side is integrally arranged on the right side of the inner wall on the lower side of the beam body from left to right; the two baffles are respectively arranged on the left side and the right side of the upper end of the beam body in a building mode.
Preferably, damping mount be provided with two, lower extreme bolted connection is in the beam seat downside inner wall left and right sides respectively.
Preferably, the beam body is arranged inside the beam seat.
Preferably, the left side and the right side of the lower end of the beam body are respectively connected with a damping top plate through bolts.
Preferably, an asphalt road is paved in the middle of the upper end of the beam body.
Preferably, the damping spring is a beryllium bronze spring.
Preferably, the damping top plate and the damping base are respectively made of cast iron plates with circular cross sections.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting of dirt proof boot, be favorable to avoiding external dust or rainwater to get into between shock attenuation roof and the vibration damping mount, effectively protected damping spring can not dust and rainwater pollute to improve damping spring's life-span, realized dustproof and waterproof function.
2. The utility model discloses in, the setting on lubricated fat layer, be favorable to lubricated damping spring, avoid damping spring to rust simultaneously, realize anti-aging's function.
3. The utility model discloses in, damping spring's setting, be favorable to bearing the load that changes and earthquake produced and the roof beam body because of the produced displacement of various reasons, avoid the roof beam body because of unable removal, lead to roof beam body fracture, damping spring has inhales the function of inhaling the shake buffering, avoids the roof beam body and beam seat to produce the damage that the rigidity strikes and lead to the roof beam body.
4. The utility model discloses in, the roof beam body, main bearing plate, the setting of reinforcing bearing plate and baffle is favorable to increasing the bearing capacity of the roof beam body, avoids the roof beam body to lead to the fracture damage because of bearing capacity is not good.
5. The utility model discloses in, the rail guard, the setting of support frame and warning light, be favorable to protecting the pier not strikeed by external object to avoid the roof beam body to drop because of no support and damage, cause the incident.
6. The utility model discloses in, the setting of beam seat, be favorable to restricting the lateral displacement of the roof beam body, avoid the roof beam body because of the too big potential safety hazard that produces of lateral displacement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the dustproof and anti-aging shock-absorbing seat structure of the present invention.
Fig. 3 is a schematic structural view of the load-bearing reinforcing beam structure of the present invention.
In the figure:
1. a ground surface; 2. a bridge pier; 3. protecting the fence; 4. a support frame; 5. a warning light; 6. a beam seat; 7. a reinforcing plate; 8. an asphalt road; 9. a dustproof anti-aging shock absorption seat structure; 91. a damping spring; 92. a damping top plate; 93. a damping mount; 94. a dust-proof sleeve; 95. a lubricating grease layer; 10. a load-bearing capacity reinforcing beam body structure; 101. a beam body; 102. a main bearing plate; 103. reinforcing the bearing plate; 104. and a baffle plate.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a device for preventing a beam body from being damaged comprises a ground 1, piers 2, guard rails 3, a support frame 4, a warning light 5, a beam seat 6, a reinforcing plate 7, an asphalt road 8, a dustproof and anti-aging shock absorption seat structure 9 and a bearing capacity reinforced beam body structure 10, wherein the piers 2 are poured in the middle part of the upper end of the ground 1, the guard rails 3 are sleeved outside the piers 2, and the guard rails 3 are bolted in the middle part of the upper end of the ground 1; the plurality of support frames 4 are arranged, one ends of the support frames are respectively bolted around the middle part of the interior of the protective guard 3, and the other ends of the support frames are respectively bolted around the middle part of the upper end of the ground 1 and are positioned between the bridge pier 2 and the protective guard 3; the number of the warning lamps 5 is two, and the warning lamps are respectively connected to the left side and the right side of the upper end of the ground 1 through bolts; the beam seat 6 is integrally cast at the upper end of the pier 2, and the upper end of the pier 2 is positioned in the middle of the lower end of the beam seat 6; two reinforcing plates 7 are arranged, and the upper ends of the two reinforcing plates and the left side and the right side of the lower end of the beam seat 6 are integrally poured; the inner ends of the two reinforcing plates 7 are integrally cast with the upper sides of the left and right ends of the pier 2 respectively; the beam seat 6 is connected with a dustproof anti-aging shock absorption seat structure 9; the asphalt road 8 is connected with a bearing capacity reinforcing beam body structure 10; the dustproof and anti-aging shock absorption seat structure 9 comprises two shock absorption springs 91, a shock absorption top plate 92, a shock absorption base 93, a dustproof sleeve 94 and a lubricating grease layer 95, wherein the shock absorption springs 91 are arranged in plurality, one ends of the shock absorption springs are sequentially connected to the lower surface of the shock absorption top plate 92 at equal intervals from left to right, and the other ends of the shock absorption springs are sequentially connected to the upper surface of the shock absorption base 93 at equal intervals from left to right; the dustproof sleeve 94 is sleeved on the outer walls of the damping top plate 92 and the damping base 93 and is fastened through bolts; the lubricating grease layer 95 is filled between the damping top plate 92 and the damping base 93, and external dust or rainwater is prevented from entering between the damping top plate 92 and the damping base 93 through the dustproof sleeve 94, so that the damping spring 91 is effectively protected from dust and rainwater pollution, the service life of the damping spring 91 is prolonged, and the dustproof and waterproof functions are realized; through lubricated damping spring 91 of lubricated fat layer 95, avoid damping spring 91 to rust ageing simultaneously, realize anti-aging's function.
In this embodiment, referring to fig. 3, the beam structure 10 with reinforced bearing capacity includes a beam 101, a main bearing plate 102, a reinforced bearing plate 103 and a baffle plate 104, wherein the main bearing plate 102 is integrally disposed at the middle part inside the beam 101; the number of the reinforcing bearing plates 103 is four, one end of each of the two reinforcing bearing plates 103 arranged on the left side is integrally arranged on the left side of the inner wall of the upper side of the beam body 101, the other end of each of the two reinforcing bearing plates 103 arranged on the right side is integrally arranged on the left side of the inner wall of the lower side of the beam body 101 from left to right, one end of each of the two reinforcing bearing plates 103 arranged on the right side is integrally arranged on the right side of the inner wall of the upper side of the beam body 101, and the other end of each of the two reinforcing bearing plates 103 arranged on the right side is integrally arranged on the right side of the inner wall of the lower side of the beam body 101 from left to right; the two baffles 104 are respectively arranged on the left side and the right side of the upper end of the beam body 101 in a building mode, the shock absorption spring 91 bears the variable load and the load generated by earthquake and the displacement of the beam body 101 caused by various reasons, so that the beam body 101 is prevented from cracking due to incapability of moving, the shock absorption spring 91 has the shock absorption and buffering functions, and the beam body 101 is prevented from being damaged due to rigid impact generated between the beam body 101 and the beam seat 6; the bearing capacity of the beam body 101 is increased by reinforcing the bearing plate 103, and the beam body 101 is prevented from cracking and being damaged due to poor bearing capacity.
In this embodiment, specifically, the two damping bases 93 are provided, and the lower ends of the two damping bases are connected to the left side and the right side of the inner wall of the lower side of the beam seat 6 through bolts.
In this embodiment, specifically, the beam 101 is disposed inside the beam seat 6.
In this embodiment, the left and right sides of the lower end of the beam 101 are respectively connected with the damping top plate 92 by bolts.
In this embodiment, specifically, the asphalt road 8 is laid in the middle of the upper end of the beam body 101.
In this embodiment, specifically, the damping spring 91 is a beryllium bronze spring.
In this embodiment, specifically, the damping top plate 92 and the damping base 93 are made of cast iron plates with circular cross sections respectively.
In this embodiment, specifically, the dust-proof sleeve 94 is a rubber dust-proof sleeve.
In this embodiment, specifically, the main bearing plate 102, the reinforcing bearing plate 103 and the baffle plate 104 are all made of reinforced concrete slabs.
In this embodiment, specifically, the beam body 101 is a hollow reinforced concrete beam body.
In this embodiment, specifically, the pier 2 is a reinforced concrete pier; the beam seat 6 is a reinforced concrete seat with a U-shaped longitudinal section; the reinforcing plate 7 is made of reinforced concrete plates with triangular longitudinal sections.
In this embodiment, specifically, the guard rail 3 is an annular stainless steel guard rail.
In this embodiment, specifically, the warning light 5 is a solar LED blue-red flash explosion light with a rated voltage of 6V.
Principle of operation
In the utility model, the upper end of the beam body 101 is passed by vehicles, so the load borne by the damping top plate 92 is changed continuously, meanwhile, the damping top plate 92 transmits the changed load to the damping spring 91, the damping spring 91 can change according to the change of the load, the function of bearing the changed load is realized, and the beam body 101 and the beam seat 6 are prevented from generating rigid impact to damage the beam body 101; the dustproof sleeve 94 prevents external dust or rainwater from entering between the damping top plate 92 and the damping base 93, so that the damping spring 91 is effectively protected from dust and rainwater pollution, the service life of the damping spring 91 is prolonged, and the dustproof and waterproof functions are realized; the damping spring 91 is lubricated through the lubricating grease layer 95, and meanwhile, the damping spring 91 is prevented from rusting and aging, and the anti-aging function is realized; the shock absorption spring 91 bears the variable load and the load generated by earthquake and the displacement of the beam body 101 caused by various reasons, so that the beam body 101 is prevented from cracking due to the fact that the beam body 101 cannot move, the shock absorption spring 91 has the shock absorption and buffering functions, and the beam body 101 is prevented from being damaged due to the fact that the beam body 101 and the beam seat 6 generate rigid impact; the bearing capacity of the beam body 101 is increased by reinforcing the bearing plate 103, and the beam body 101 is prevented from cracking and being damaged due to poor bearing capacity.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The device for avoiding the damage of the beam body is characterized by comprising a ground (1), bridge piers (2), guard rails (3), a support frame (4), warning lamps (5), beam seats (6), reinforcing plates (7), an asphalt road (8), a dustproof anti-aging shock absorption seat structure (9) and a bearing capacity reinforced beam body structure (10), wherein the bridge piers (2) are poured in the middle of the upper end of the ground (1), the guard rails (3) are sleeved on the outer sides of the bridge piers (2), and the guard rails (3) are connected to the middle of the upper end of the ground (1) through bolts; the number of the support frames (4) is multiple, one end of each support frame is respectively bolted around the middle part of the inside of the protective guard (3), and the other end of each support frame is respectively bolted around the middle part of the upper end of the ground (1) and is positioned between the pier (2) and the protective guard (3); the number of the warning lamps (5) is two, and the warning lamps are respectively connected to the left side and the right side of the upper end of the ground (1) through bolts; the beam seat (6) is integrally cast at the upper end of the pier (2), and the upper end of the pier (2) is positioned in the middle of the lower end of the beam seat (6); two reinforcing plates (7) are arranged, and the upper ends of the two reinforcing plates and the left side and the right side of the lower end of the beam seat (6) are integrally poured; the inner ends of the two reinforcing plates (7) are integrally cast with the upper sides of the left end and the right end of the pier (2) respectively; the beam seat (6) is connected with the dustproof anti-aging shock absorption seat structure (9); the asphalt road (8) is connected with a bearing capacity reinforcing beam body structure (10); the dustproof anti-aging shock absorption seat structure (9) comprises two shock absorption springs (91), a shock absorption top plate (92), a shock absorption base (93), a dustproof sleeve (94) and a lubricating grease layer (95), wherein the shock absorption springs (91) are arranged in plurality, one ends of the shock absorption springs are sequentially connected to the lower surface of the shock absorption top plate (92) in an equidistant mode from left to right, and the other ends of the shock absorption springs are sequentially connected to the upper surface of the shock absorption base (93) in an equidistant mode from left to right; the dustproof sleeve (94) is sleeved on the outer walls of the damping top plate (92) and the damping base (93) and is fastened through bolts; the lubricating grease layer (95) is filled between the damping top plate (92) and the damping base (93).
2. The device for avoiding the damage to the beam body as claimed in claim 1, wherein the beam body structure (10) with the reinforced bearing capacity comprises a beam body (101), a main bearing plate (102), a reinforced bearing plate (103) and a baffle plate (104), wherein the main bearing plate (102) is integrally arranged at the middle part inside the beam body (101); the number of the reinforced bearing plates (103) is four, one end of each of the two reinforced bearing plates (103) arranged on the left side is integrally arranged on the left side of the inner wall on the upper side of the beam body (101), the other end of each of the two reinforced bearing plates (103) arranged on the right side is integrally arranged on the left side of the inner wall on the lower side of the beam body (101) from left to right, one end of each of the two reinforced bearing plates (103) arranged on the right side is integrally arranged on the right side of the inner wall on the upper side of the beam body (101), and the other end of each of the two reinforced bearing plates (103) is integrally arranged on the right side of the inner wall on the lower side of the beam body (101) from left to right; the two baffles (104) are respectively arranged at the left side and the right side of the upper end of the beam body (101).
3. A device for preventing a beam body from being damaged as claimed in claim 1, wherein the damping base (93) is provided with two, and the lower ends of the two are respectively bolted to the left and right sides of the inner wall of the lower side of the beam seat (6).
4. A device for avoiding damage to a beam according to claim 2, characterized in that said beam (101) is arranged inside the beam seat (6).
5. The device for preventing the beam body from being damaged as claimed in claim 2, wherein the left and right sides of the lower end of the beam body (101) are respectively bolted with a damping top plate (92).
6. A device for avoiding damage to a beam body as claimed in claim 2, wherein the middle part of the upper end of the beam body (101) is paved with an asphalt road (8).
7. A device for preventing beam damage as claimed in claim 1, wherein said damping spring (91) is a beryllium bronze spring.
8. A device for preventing damage to a beam body as claimed in claim 1, wherein said damping top plate (92) and said damping bottom plate (93) are each made of a cast iron plate having a circular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474476.4U CN215164552U (en) | 2021-03-04 | 2021-03-04 | Device for preventing beam body from being damaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474476.4U CN215164552U (en) | 2021-03-04 | 2021-03-04 | Device for preventing beam body from being damaged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164552U true CN215164552U (en) | 2021-12-14 |
Family
ID=79414057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120474476.4U Active CN215164552U (en) | 2021-03-04 | 2021-03-04 | Device for preventing beam body from being damaged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164552U (en) |
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2021
- 2021-03-04 CN CN202120474476.4U patent/CN215164552U/en active Active
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