CN220767691U - Glass trestle structure based on cantilever side setting of cantilever - Google Patents
Glass trestle structure based on cantilever side setting of cantilever Download PDFInfo
- Publication number
- CN220767691U CN220767691U CN202322413075.XU CN202322413075U CN220767691U CN 220767691 U CN220767691 U CN 220767691U CN 202322413075 U CN202322413075 U CN 202322413075U CN 220767691 U CN220767691 U CN 220767691U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- glass
- holes
- supporting
- pipes
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 60
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a glass trestle structure based on cantilever side arrangement of a cantilever beam, which is characterized in that: the cantilever sides of the beam top plate of the cantilever beam are provided with through holes at intervals, a cross beam is arranged between the through holes, longitudinal beams are arranged on the outer sides of the through holes, a glass trestle is covered above the through holes and comprises a supporting structure, a glass floor and a railing, wherein the supporting structure comprises supporting pipes used for supporting the glass floor and side protection pipes used for being clamped on the glass floor, and the supporting pipes are distributed and installed on the cross beam and the longitudinal beams. The glass floor is placed on the supporting pipe and moves left and right through the side protection pipe limiters positioned at the left side and the right side of the glass floor, and the front side and the rear side of the glass floor are limited by the adjacent glass floors due to continuous paving of the glass floor.
Description
Technical Field
The utility model relates to the field of bridge engineering design, in particular to a glass trestle structure based on cantilever side arrangement of a cantilever beam.
Background
In recent years, in the construction of highway and railway bridges crossing urban areas and rivers, the structure of a cantilever beam is widely applied, and the construction process comprises four major pouring steps: the pier top beam section, the pier top beam section two-side symmetrical suspension casting section, the side hole support cast-in-situ beam section and the main beam span middle closure section move on the beam section which is already stretched and anchored and connected with the pier body into a whole through the hanging basket, and the binding of the reinforcing steel bars, the vertical mould, the casting of concrete and the application of prestress are all carried out on the beam section, after the construction of the section is completed, the hanging basket symmetrically moves forward for a section, and the construction of the next beam section is gradually carried out until the casting is completed. At present, the cantilever side of the cantilever beam is provided with a glass trestle structure, the cantilever side of the cantilever beam is provided with a non-cantilever type glass trestle structure, and the cantilever side of the cantilever beam can provide good viewing experience for a sidewalk.
Disclosure of Invention
The utility model aims to provide a glass trestle structure based on cantilever side arrangement of a cantilever.
The utility model solves the problems by adopting the following technical scheme:
glass trestle structure based on cantilever side setting of cantilever waters its characterized in that: the cantilever sides of the beam top plate of the cantilever beam are provided with through holes at intervals, a cross beam is arranged between the through holes, longitudinal beams are arranged on the outer sides of the through holes, a glass trestle is covered above the through holes and comprises a supporting structure, a glass floor and a railing, wherein the supporting structure comprises supporting pipes used for supporting the glass floor and side protection pipes used for being clamped on the glass floor, the supporting pipes are distributed and arranged on the cross beam and the longitudinal beams, fixing plates are fixedly welded on the side edges of the supporting pipes, mounting holes are formed in the fixing plates, embedded screws are fixedly embedded in the inner side walls of the cross beam and the longitudinal beams, and are inserted into the mounting holes and fixed relative to the beam top plate through locking nuts. The side wall of side protection pipe has seted up the side trompil, and the lateral wall welded fastening of the stay tube that is located the longeron has the inserted block, the inside of side protection pipe is inserted through the side trompil to the inserted block, has seted up the screw hole on the inserted block, the jack has been seted up to the upper end of side protection pipe, and locking screw is through inserting the jack and screw in on the screw hole of inserted block to fix the side protection pipe to the stay tube on, glass floor places on the stay tube, and through the side protection pipe limiter left and right sides that is located it displacement.
Further, preferably, the upper end surface of the side protection tube has an outer inclined surface which is obliquely arranged, and the insertion hole is formed in the outer inclined surface. By adopting the structure, when the locking screw is rotated, the side protection pipe moves downwards and simultaneously moves inwards, and simultaneously, the fixing of the side protection pipe and the clamping of the side edge of the glass floor are realized. And the outer inclined plane is also beneficial to the rapid drainage of the two sides of the glass floor.
Further, preferably, an elastic rubber gasket is fixed to the inner side wall of the side protection tube.
Further, preferably, the lower end surface of the side protection pipe has an inner inclined surface which is inclined. By adopting the structure, the lower end of the hesitation side protection pipe is supported on the upper surface of the longitudinal beam only by the outer side part, so that the upper end of the side protection pipe has a tendency of rotating inwards in the process of rotating the locking screw, thereby realizing better clamping effect on the side edge of the glass floor.
Further, preferably, the mounting plate is pre-buried on the longitudinal beam, and the railing is fixed on the mounting plate through bolts.
Further, preferably, a silica gel sealant is filled between the side edges of the glass floor and the side protection tube.
Compared with the prior art, the utility model has the following advantages and effects: the glass floor is placed on the supporting tube, and the glass floor is continuously paved by the left-right displacement of the side protection tube limiter, the front side and the rear side of the glass floor are limited by the adjacent glass floors, the glass trestle structure can realize modularized installation and glass floor paving, is suitable for realizing rapid installation and assembly on the cantilever side of the cantilever, is convenient to lay, and is firm in positioning and supporting.
Drawings
Fig. 1 is a schematic view of two side structures of a beam top plate according to an embodiment of the present utility model.
Fig. 2 is a schematic view of a single side structure of a beam top plate according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a glass gallery road structure in a stringer region according to an embodiment of the present utility model.
Fig. 4 is a schematic view of a glass gallery road structure in a beam region according to an embodiment of the utility model.
Fig. 5 is a schematic view showing a connection structure of a support pipe and a side protection pipe according to an embodiment of the present utility model.
Reference numerals: roof beam 1, through-hole 11, crossbeam 12, longeron 13, glass floor 2, railing 3, stay tube 4, stationary blade 41, mounting hole 42, inserted block 43, side protection tube 5, side trompil 51, jack 52, locking screw 53, outer inclined plane 54, inner inclined plane 55, pre-buried screw 6, elastic rubber gasket 7, mounting panel 8, silica gel sealant 9
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Referring to fig. 1-5, in this embodiment, through holes 11 are formed in the cantilever side of a cantilever roof 1 of a cantilever beam at intervals, steel frames of the beam roof 1 part are bound and prestressed pipes are installed to reserve the positions of the through holes 11, the through holes 11 are formed after concrete is poured, a cross beam 12 is arranged between the through holes 11, longitudinal beams 13 are arranged on the outer sides of the through holes 11, a glass trestle is covered above the through holes 11, the glass trestle comprises a supporting structure, a glass floor 2 and a railing 3, wherein the supporting structure comprises supporting pipes 4 used for supporting the glass floor 2 and side protection pipes 5 used for being clamped on the glass floor 2, the supporting pipes 4 are distributed and installed on the cross beam 12 and the longitudinal beams 13, and the supporting pipes 4 adopt a square pipe structure. The side welded fastening of stay tube 4 has stationary blade 41, has offered mounting hole 42 on the stationary blade 41, the inside wall of crossbeam 12 and longeron 13 is built-in to be fixed with pre-buried screw 6, pre-buried screw 6 inserts mounting hole 42 to through lock nut, thereby realize the fixed of stay tube 4 relative roof beam 1, the lateral wall of side protection tube 5 has offered side trompil 51, and the lateral wall welded fastening of stay tube 4 that is located on longeron 13 has inserted piece 43, the inside of inserting piece 43 inserts side protection tube 5 through side trompil 51, has offered the screw hole on the inserted piece 43, jack 52 has been offered to the upper end of side protection tube 5, and lock screw 53 is through inserting jack 52 and screw in on the screw hole of inserted piece 43 to fix side protection tube 5 to stay tube 4, glass floor 2 is placed on stay tube 4 to through being located its side protection tube 5 limiter left and right displacement, because glass floor 2 is laid in succession, its front and back side is limited the displacement by its adjacent glass floor 2. The glass gallery road structure can realize modularized installation and glass floor 2 laying, is convenient to lay, and has firm positioning.
The upper end surface of the side protection tube 5 is provided with an outer inclined surface 54 which is obliquely arranged, and the insertion hole 52 is arranged on the outer inclined surface 54. During the rotation of the locking screw 53, the side shield 5 moves downward while moving inward, and simultaneously, the fixation of the side shield 5 and the clamping of the side edge of the glass floor 2 are realized. An elastic rubber gasket 7 is fixed on the inner side wall of the side protection tube 5. The lower end surface of the side protection pipe 5 is provided with an inner inclined surface 55 which is obliquely arranged. Because the lower end of the side protection tube 5 is supported on the upper surface of the longitudinal beam 13 only by the outer side part, the upper end of the side protection tube 5 has a tendency to rotate inwards in the process of rotating the locking screw 53, thereby realizing a better clamping effect on the side edge of the glass floor 2. The longitudinal beam 13 is pre-embedded with the mounting plate 8, and the railing 3 is fixed on the mounting plate 8 through bolts. A silica gel sealant 9 is filled between the side edge of the glass floor 2 and the side protection tube 5 (by manual gluing).
The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. Glass trestle structure based on cantilever side setting of cantilever waters its characterized in that: the cantilever sides of a beam top plate of the cantilever beam are provided with through holes at intervals, a cross beam is arranged between the through holes, a longitudinal beam is arranged on the outer side of the through holes, a glass trestle is covered above the through holes and comprises a supporting structure, a glass floor and a railing, wherein the supporting structure comprises supporting pipes used for supporting the glass floor and side protection pipes used for being clamped on the glass floor, the supporting pipes are distributed and arranged on the cross beam and the longitudinal beam, fixing plates are welded and fixed on the side edges of the supporting pipes, mounting holes are formed in the fixing plates, embedded screws are fixedly embedded in the inner side walls of the cross beam and the longitudinal beam, the embedded screws are inserted into the mounting holes, fixing nuts are used for fixing the supporting pipes relative to the beam top plate, side holes are formed in the side walls of the side protection pipes, insertion blocks are welded and fixed on the side walls of the supporting pipes on the longitudinal beam, threaded holes are formed in the insertion blocks through the side holes, and the locking screws are inserted into the threaded holes of the insertion blocks through insertion holes, so that the side protection pipes are fixed to the supporting pipes, and the glass floor is placed on the supporting pipes, and displacement of left and right side protection pipes located on the left side and right sides of the supporting pipes are limited through the side protection pipes.
2. The glass gallery road structure based on cantilever side arrangement of cantilever beam according to claim 1, wherein: the upper end face of the side protection tube is provided with an outer inclined plane which is obliquely arranged, and the jack is arranged on the outer inclined plane.
3. The glass gallery road structure based on cantilever side arrangement of cantilever beam according to claim 1, wherein: an elastic rubber gasket is fixed on the inner side wall of the side protection tube.
4. The glass gallery road structure based on cantilever side arrangement of cantilever beam according to claim 1, wherein: the lower end face of the side protection tube is provided with an inner inclined surface which is obliquely arranged.
5. The glass gallery road structure based on cantilever side arrangement of cantilever beam according to claim 1, wherein: the longitudinal beam is pre-buried with a mounting plate, and the railing is fixed on the mounting plate through bolts.
6. The glass gallery road structure based on cantilever side arrangement of cantilever beam according to claim 1, wherein: silica gel sealant is filled between the side edge of the glass floor and the side protection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322413075.XU CN220767691U (en) | 2023-09-06 | 2023-09-06 | Glass trestle structure based on cantilever side setting of cantilever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322413075.XU CN220767691U (en) | 2023-09-06 | 2023-09-06 | Glass trestle structure based on cantilever side setting of cantilever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220767691U true CN220767691U (en) | 2024-04-12 |
Family
ID=90599202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322413075.XU Active CN220767691U (en) | 2023-09-06 | 2023-09-06 | Glass trestle structure based on cantilever side setting of cantilever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220767691U (en) |
-
2023
- 2023-09-06 CN CN202322413075.XU patent/CN220767691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2823315Y (en) | Wedge bottom plate for bridge pad | |
| CN220767691U (en) | Glass trestle structure based on cantilever side setting of cantilever | |
| KR20040004819A (en) | Method for changing steel bridge of supporting rail into concreat bridge | |
| CN217839734U (en) | Supporting structure of large overhead test platform | |
| CN100570066C (en) | Change the Template Location method of laminated rubber bearing on the road bridge abutment | |
| CN209741665U (en) | Continuous structure of bridge floor shears | |
| CN210262550U (en) | Asphalt pavement structure based on cement pavement | |
| CN210482000U (en) | Limiting device for jacking construction of large-span steel pipe concrete tied arch bridge | |
| CN110629667B (en) | Bridge floor transverse drainage structure and drainage system thereof | |
| CN211256652U (en) | Drainage leakage pipe structure, bridge deck transverse drainage structure and drainage system | |
| KR100324704B1 (en) | Formwork method using no prop for the floor concrete of the bridge | |
| CN112796513A (en) | Formwork supporting structure for post-cast strip and construction method | |
| CN113293698A (en) | Highway bridge multi-joint expansion device and installation method thereof | |
| CN112695638A (en) | Construction method of drainage type expansion device | |
| CN217104510U (en) | Drainage structure for plugging drainage hole of high-speed railway | |
| JP2001140221A (en) | Repair method for overhanging floor slab, and support construction for form | |
| CN217419302U (en) | Assembled modulus formula bridge expansion joint | |
| CN220079583U (en) | Contact net pillar protective structure | |
| CN217231457U (en) | Temporary permanent modulus conversion telescopic device | |
| CN216193993U (en) | Height-adjustable bridge expansion device | |
| CN219490663U (en) | Bridge road surface expansion joint structure | |
| CN217630116U (en) | Front-mounted assembly type water-stop post-pouring belt | |
| CN219930752U (en) | Culvert channel wall body no-pull rod pouring template | |
| CN212452733U (en) | Bicycle shed installation connecting node structure | |
| CN116608324B (en) | Underground pipeline reinforcing structure below river-crossing bridge under tunnel construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |