CN217460248U - Railway bridge beam seam waterproof construction - Google Patents
Railway bridge beam seam waterproof construction Download PDFInfo
- Publication number
- CN217460248U CN217460248U CN202220672935.4U CN202220672935U CN217460248U CN 217460248 U CN217460248 U CN 217460248U CN 202220672935 U CN202220672935 U CN 202220672935U CN 217460248 U CN217460248 U CN 217460248U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- bridge
- plate
- beam seam
- waterproof cover
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title description 7
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a railway bridge beam seam waterproof structure, which comprises a left bridge, a right bridge and a waterproof mechanism; a left bridge and a right bridge are respectively arranged on two sides of the waterproof mechanism; waterproof mechanism includes the waterproof cover, and the waterproof cover bottom is provided with the connecting piece, and the connecting piece bottom is provided with the drainage frame, the utility model discloses in, through the waterproof cover that is arranged in waterproof mechanism, be connected with the drainage frame through the connecting piece of waterproof cover bottom, on fixed left bridge roof beam and right bridge roof beam respectively with the drainage frame, the waterproof cover that is arranged in on the drainage frame carries out the closure to waterproof effect between the bridge roof beam seam is applicable to heterogeneous type roof beam seam, the good beneficial effect of sealed water-proof effects.
Description
Technical Field
The utility model relates to a waterproof technical field of bridge especially relates to a railway bridge roof beam seam waterproof construction.
Background
At present, in the waterproof field of railway bridge, adopt the leading water tank of pre-buried steel construction in case roof beam body side usually, the leading water tank can collect rainwater and infiltration, finally collects and discharges in the drain pipe. However, the diversion channel is embedded in advance, so that the diversion channel is easy to deform or shift in the construction of concrete pouring and the like, and sealing cannot be performed in the later installation. And the shape of diversion channel is fixed, and length is fixed, is difficult for modifying after pre-buried, leads to its suitability not good.
The utility model discloses a CN208563089U, entitled "waterproof railway bridge beam joint", entitled "20190301 of granted bulletin date of utility model, which comprises a protection pad, hemispherical convex strips, hemispherical grooves, waterproof rubber strips, supporting strip blocks, internal thread holes, locking bolts and connecting strips, wherein the hemispherical convex strips are symmetrically adhered on the lower end surface of the protection pad, the hemispherical grooves are symmetrically arranged on the upper end surface of the waterproof rubber strips, the hemispherical convex strips are arranged in the hemispherical grooves, the supporting strip blocks are contacted with the lower end surface of the waterproof rubber strips, the internal thread holes are symmetrically arranged on the upper end surface of the supporting strip blocks, the connecting strips are arranged in the upper end of the waterproof rubber strips, the locking bolts are arranged on the connecting strips, and the lower ends of the locking bolts pass through the connecting strips and the waterproof rubber strips and are connected with the internal thread holes on the upper ends of the supporting strip blocks through threads, the design improves the waterproof effect, the utility model discloses convenient to use, the operation of being convenient for has improved water-proof effects, but also convenient to detach.
The defects of the prior art including the patents are that the service life of the bridge is shortened due to the fact that rainwater permeating into the bridge beam joints cannot permeate into the bridge beam joints for a long time, and the use safety of the bridge is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railroad bridge roof beam seam waterproof construction, through being arranged in the waterproof cover that waterproof mechanism set up, be connected with the drainage frame through the connecting piece of waterproof cover bottom, on fixed left bridge roof beam and right bridge roof beam respectively with the drainage frame, be located the waterproof cover that the drainage frame went up the setting and carry out the closure to water-proof effects between the bridge roof beam seam of being convenient for, be applicable to heterogeneous type roof beam seam, beneficial effect that sealed water-proof effects is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a waterproof structure for a railway bridge beam seam comprises a left bridge, a right bridge and a waterproof mechanism;
a left bridge and a right bridge are respectively arranged on two sides of the waterproof mechanism; the waterproof mechanism comprises a waterproof cover, a connecting piece is arranged at the bottom end of the waterproof cover, and a drainage rack is arranged at the bottom end of the connecting piece;
as a further description of the above technical solution:
the waterproof cover is characterized in that sliding strips are symmetrically arranged on two sides of the waterproof cover, and a limiting block is arranged at the bottom end of the waterproof cover.
As a further description of the above technical solution:
the connecting piece includes the block board, the block board bilateral symmetry is provided with the anticreep strip, and anticreep strip and stopper looks adaptation.
As a further description of the above technical solution:
the clamping plate bottom is provided with the fixed plate, the fixed plate bilateral symmetry is provided with the swash plate, the fixed plate bottom is provided with the locking plate.
As a further description of the above technical solution:
the drainage rack comprises a guide plate, one side of the guide plate is provided with a limiting plate, and the limiting plate is matched with the locking plate.
As a further description of the above technical solution:
the guide plate is characterized in that a mounting plate is arranged on one side of the guide plate, a thread groove is formed in the top end of the mounting plate, and a bolt is arranged on the inner side of the thread groove.
As a further description of the above technical solution:
a limiting sliding groove is formed in one side of the mounting plate, and a sliding strip is arranged on the inner side of the limiting sliding groove in a sliding mode.
The utility model provides a railroad bridge roof beam seam waterproof construction possesses following beneficial effect:
1. the utility model discloses in, through being located the waterproof cover that sets up in waterproof mechanism, be connected with the drainage frame through the connecting piece of waterproof cover bottom, on fixed left bridge roof beam and right bridge roof beam respectively with the drainage frame, be located the waterproof cover that sets up on the drainage frame and carry out the closure to water-proof effects between the bridge roof beam seam is applicable to different types of roof beam seam, the good beneficial effect of sealed water-proof effects.
2. The utility model discloses in, through the slip strip that is located the waterproof cover both sides setting and the anticreep strip block that is located the block board bilateral symmetry setting, this design is convenient for place the waterproof cover and is connected with the connecting piece, because of the design of slip block, this design has realized the stable function that is difficult for droing, the utility model discloses convenient to use, the operation of being convenient for has improved water-proof effects, and also convenient to detach changes moreover.
3. The utility model discloses in, through being located the drainage frame that the connecting piece bottom set up, and the guide plate that sets up in the drainage frame acts on the rivers that will flow into and discharge to both sides, in the rivers infiltration bridge beam seam that avoids flowing into, influence the life of bridge, be located the mounting panel that sets up in the drainage frame to and be located the bolt that sets up in the mounting panel, act on the bolt and fix the drainage frame at left bridge and right bridge, increase the stability of drainage frame.
Drawings
Fig. 1 is a schematic structural view of a railway bridge beam seam waterproof structure provided by the utility model;
FIG. 2 is a schematic structural view of a middle drainage rack of the present invention;
fig. 3 is a schematic structural view of the middle waterproof cover of the present invention;
FIG. 4 is a schematic structural view of a connecting member according to the present invention;
fig. 5 is a partial schematic view of fig. 1 at a in the present invention;
illustration of the drawings:
1. a left bridge; 2. a right bridge; 3. a waterproof mechanism; 31. a waterproof cover; 311. a limiting block; 310. a slide bar; 32. a connecting member; 321. a clamping plate; 322. a fixing plate; 323. a locking plate; 324. a sloping plate; 325. anti-drop strips; 33. a drain frame; 331. a baffle; 332. a limiting plate; 333. mounting a plate; 334. a limiting chute; 335. a thread groove; 336. and (4) bolts.
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.
Referring to fig. 1-5, a railway bridge beam seam waterproof structure comprises a left bridge 1, a right bridge 2 and a waterproof mechanism 3; a left bridge 1 and a right bridge 2 are respectively arranged on two sides of the waterproof mechanism 3; the waterproof mechanism 3 comprises a waterproof cover 31, a connecting piece 32 is arranged at the bottom end of the waterproof cover 31, and a drainage rack 33 is arranged at the bottom end of the connecting piece 32; preferably, the waterproof cover 31 arranged in the waterproof mechanism 3 is connected with the drainage frame 33 through the connecting piece 32 at the bottom end of the waterproof cover 31, the drainage frame 33 is respectively fixed on the left bridge beam 1 and the right bridge beam 2, and the waterproof cover 31 arranged on the drainage frame 33 is locked, so that the waterproof effect between the bridge beam joints is facilitated, the waterproof mechanism is suitable for different types of beam joints, and the waterproof sealing effect is good;
The bottom end of the clamping plate 321 is provided with a fixed plate 322, the two sides of the fixed plate 322 are symmetrically provided with inclined plates 324, and the bottom end of the fixed plate 322 is provided with a locking plate 323; the drainage rack 33 comprises a flow guide plate 331, a limiting plate 332 is arranged on one side of the flow guide plate 331, and the limiting plate 332 is matched with the locking plate 323; an installation plate 333 is arranged on one side of the guide plate 331, a thread groove 335 is arranged at the top end of the installation plate 333, and a bolt 336 is arranged on the inner side of the thread groove 335; one side of the mounting plate 333 is provided with a limit chute 334, and the inner side of the limit chute 334 is provided with a sliding strip 310 in a sliding manner; preferably, the drainage frame 33 is arranged at the bottom end of the connecting piece 32, the guide plate 331 arranged in the drainage frame 33 acts on discharging the inflowing water to two sides, and the inflowing water is prevented from permeating into the bridge beam gap and affecting the service life of the bridge, the mounting plate 333 arranged in the drainage frame 33 and the bolt 336 arranged in the mounting plate 333 act on the bolt 336 to fix the drainage frame 33 on the left bridge 1 and the right bridge 2, so that the stability of the drainage frame 33 is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A railway bridge beam seam waterproof structure is characterized by comprising a left bridge (1), a right bridge (2) and a waterproof mechanism (3);
a left bridge (1) and a right bridge (2) are respectively arranged on two sides of the waterproof mechanism (3); waterproof mechanism (3) are including waterproof cover (31), waterproof cover (31) bottom is provided with connecting piece (32), connecting piece (32) bottom is provided with drainage frame (33).
2. The railroad bridge beam seam waterproof structure according to claim 1, wherein sliding strips (310) are symmetrically arranged on two sides of the waterproof cover (31), and a limiting block (311) is arranged at the bottom end of the waterproof cover (31).
3. The railroad bridge beam seam waterproof structure according to claim 1, wherein the connecting member (32) comprises a clamping plate (321), anti-falling strips (325) are symmetrically arranged on two sides of the clamping plate (321), and the anti-falling strips (325) are matched with the limiting blocks (311).
4. The railroad bridge beam seam waterproof structure according to claim 3, wherein a fixed plate (322) is arranged at the bottom end of the clamping plate (321), sloping plates (324) are symmetrically arranged on two sides of the fixed plate (322), and a locking plate (323) is arranged at the bottom end of the fixed plate (322).
5. The railroad bridge beam seam waterproof structure according to claim 1, wherein the drainage rack (33) comprises a flow guide plate (331), a limiting plate (332) is arranged on one side of the flow guide plate (331), and the limiting plate (332) is matched with the locking plate (323).
6. The railroad bridge beam seam waterproof structure according to claim 5, wherein a mounting plate (333) is provided at one side of the deflector (331), a screw groove (335) is provided at the top end of the mounting plate (333), and a bolt (336) is provided inside the screw groove (335).
7. The railroad bridge beam seam waterproof structure according to claim 6, wherein a limiting sliding groove (334) is formed in one side of the mounting plate (333), and a sliding strip (310) is slidably arranged on the inner side of the limiting sliding groove (334).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220672935.4U CN217460248U (en) | 2022-03-25 | 2022-03-25 | Railway bridge beam seam waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220672935.4U CN217460248U (en) | 2022-03-25 | 2022-03-25 | Railway bridge beam seam waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460248U true CN217460248U (en) | 2022-09-20 |
Family
ID=83268702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220672935.4U Expired - Fee Related CN217460248U (en) | 2022-03-25 | 2022-03-25 | Railway bridge beam seam waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460248U (en) |
-
2022
- 2022-03-25 CN CN202220672935.4U patent/CN217460248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |