CN221150827U - High-strength glass fiber reinforced plastic bridge frame with flame retardant function - Google Patents
High-strength glass fiber reinforced plastic bridge frame with flame retardant function Download PDFInfo
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- CN221150827U CN221150827U CN202322647221.5U CN202322647221U CN221150827U CN 221150827 U CN221150827 U CN 221150827U CN 202322647221 U CN202322647221 U CN 202322647221U CN 221150827 U CN221150827 U CN 221150827U
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- fiber reinforced
- reinforced plastic
- glass fiber
- bridge frame
- plastic bridge
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 47
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000003063 flame retardant Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-strength glass fiber reinforced plastic bridge frame with a flame retardant function, which comprises a glass fiber reinforced plastic bridge frame body, wherein a bridge frame cover plate is slidably arranged at the top of the surface of the glass fiber reinforced plastic bridge frame body, ventilation empty slots are formed in the left side and the right side of an inner cavity of the glass fiber reinforced plastic bridge frame body in a penetrating mode, and drainage inclined frames are fixedly connected to the surfaces of the left side and the right side of the glass fiber reinforced plastic bridge frame body and positioned at the outer sides of the ventilation empty slots. According to the utility model, the ventilation empty groove, the drainage inclined frame and the filter screen are matched for use, so that a ventilation and air guide space can be formed, hot air in the glass fiber reinforced plastic bridge frame body can be conveniently diffused, and meanwhile, the drainage inclined frame has the function of drainage and water guide due to the inclined design; through anticreep installation component, location draw-in groove and anticreep draw-in groove cooperation use, can utilize anticreep draw-in post and anticreep draw-in groove to rotate spacingly to the fly leaf to guarantee to install stability between two glass steel bridge frame bodies around, location draw-in groove and elasticity fixture block exist simultaneously and play the effect of location clamping.
Description
Technical Field
The utility model relates to the technical field of cable laying, in particular to a high-strength glass fiber reinforced plastic bridge frame with a flame retardant function.
Background
In the cable laying process, the bridge is widely used as a bearing protection piece, wherein the glass fiber reinforced plastic bridge has the characteristics of high strength, light weight, fire resistance, heat insulation and self-extinguishing.
The utility model patent of patent application publication No. CN213341559U discloses a glass steel bridge frame with flame retardant function, which comprises a fixing plate, the top surface of fixed plate is fixed and is provided with a plurality of evenly distributed connecting cylinders, the connecting cylinders run through the fixed plate and are provided with fixing bolts in the connecting cylinders, fixing bolts pass through fixed plate and connecting cylinders and are fixedly connected with a wall body, the below of fixed plate is provided with the glass steel bridge frame, the top opening of glass steel bridge frame sets up and the top of glass steel bridge frame is provided with inwards extending transverse baffle, the transverse baffle supports and presses at the upper surface of fixed plate and passes through bolt fixed connection between transverse baffle and the fixed plate, a plurality of equidistantly distributed ventilation openings are seted up on two vertical lateral walls of glass steel bridge frame, the fixed adhesion of tiling of inside and outside both sides of glass steel bridge frame has bubble cotton double faced adhesive. The glass fiber reinforced plastic outer side is provided with the effective flame retardant material, so that the fire resistance of the whole bridge is enhanced, and the glass fiber reinforced plastic bridge has obvious beneficial effects and is suitable for popularization.
However, the device still has some defects when in actual use, and obviously, when in actual installation, the bridge frames are required to be in butt joint and fixed installation, the bridge frames cannot be in convenient butt joint installation, the operation time is prolonged by adopting a foundation bolt mode for fixation, the whole working efficiency is influenced, meanwhile, auxiliary ventilation and heat dissipation protection cannot be carried out, the built-in cable is positioned in a relatively closed space, the hot gas emission is influenced due to no circulation of air flow, and the practicability of the bridge frames is reduced.
Therefore, it is necessary to invent a high-strength glass fiber reinforced plastic bridge frame with flame retardant function to solve the above problems.
Disclosure of utility model
The utility model aims to provide a high-strength glass fiber reinforced plastic bridge frame with a flame retardant function, which has the advantages of convenient butt joint and auxiliary ventilation, and solves the problems that the bridge frame cannot be conveniently and quickly butt-jointed and installed, the overall working efficiency is affected, auxiliary ventilation and heat dissipation protection cannot be carried out, and the heat emission is affected due to the fact that air flow does not circulate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength glass steel bridge with fire-retardant function, includes glass steel bridge body, the top slidable mounting on glass steel bridge body surface has the bridge apron, ventilative empty slot has all been run through to the left and right sides of glass steel bridge body inner chamber, the surface of glass steel bridge body left and right sides and the outside fixedly connected with drainage inclined frame that is located ventilative empty slot, the front side fixedly connected with guide holder of glass steel bridge body bottom, the rear side fixedly connected with guide frame of glass steel bridge body bottom, the center department on glass steel bridge body surface installs anticreep installation component.
Preferably, the number of the ventilation empty slots is consistent with that of the drainage inclined frames, and the ventilation empty slots are a plurality of, and the bottom of the inner cavity of the drainage inclined frames is fixedly connected with a filter screen.
Preferably, the guide seat is matched with the guide frame, the number of the anti-falling installation components is two, and the two anti-falling installation components are respectively positioned at the left side and the right side of the glass fiber reinforced plastic bridge frame body.
Preferably, the anti-drop installation component comprises a first connecting seat and a second connecting seat, wherein the first connecting seat is positioned at the rear side of the surface of the glass fiber reinforced plastic bridge frame body and is fixedly connected with the glass fiber reinforced plastic bridge frame body, and the second connecting seat is positioned at the front side of the surface of the glass fiber reinforced plastic bridge frame body and is fixedly connected with the glass fiber reinforced plastic bridge frame body.
Preferably, the inner cavity movable mounting of first connecting seat has the fly leaf, the anticreep draw-in groove has been seted up to the rear side of fly leaf bottom, the location draw-in groove has all been seted up to the front and back both sides of anticreep draw-in groove inner cavity.
Preferably, the bottom fixedly connected with containing shell of second connecting seat, the vertical through-mounting in surface of containing shell has anticreep card post, the surface of anticreep card post and the inner chamber cover that is located containing shell are equipped with the spring, the bottom of second connecting seat inner chamber just is located the equal fixedly connected with elasticity fixture block in the front and back both sides of anticreep card post.
Preferably, the bottom of anticreep card post just is located the bottom fixedly connected with antiskid of receiver draws the piece, the top of spring and the bottom fixed connection of second connecting seat, the bottom of spring and the top fixed connection of antiskid draw the piece, the equal sliding contact of surface and elastic fixture block and the junction of second connecting seat of anticreep card post and do sealing treatment.
Compared with the prior art, the utility model has the following beneficial effects:
1. The ventilation air guide device has the advantages of auxiliary ventilation through the ventilation air grooves, the drainage inclined frames and the filter screen, can form a ventilation air guide space, is convenient for the emission of hot air in the glass fiber reinforced plastic bridge body, and plays a role in drainage and water guide through the inclined drainage inclined frame design;
2. The anti-drop mounting assembly, the positioning clamping groove and the anti-drop clamping groove are matched for use, so that the anti-drop mounting assembly has the advantage of convenient assembly, the anti-drop clamping column and the anti-drop clamping groove can be utilized for limiting the rotation of the movable plate, the mounting stability between the front glass fiber reinforced plastic bridge frame body and the rear glass fiber reinforced plastic bridge frame body is ensured, and meanwhile, the positioning clamping groove and the elastic clamping block play a role in positioning clamping, so that the mounting stability of the movable plate is further improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model when assembled;
FIG. 2 is a schematic perspective view of the present utility model with parts separated;
FIG. 3 is a perspective view of the anti-run mounting assembly, guide seat and guide frame of the present utility model;
Fig. 4 is a cut-away perspective view of the anti-slip mounting assembly of the present utility model shown separated.
In the figure: 1. a glass fiber reinforced plastic bridge body; 2. a bridge cover plate; 3. an anti-drop mounting assembly; 31. a first connection base; 32. a movable plate; 33. a second connecting seat; 34. an elastic clamping block; 35. an anti-falling clamping column; 36. a storage case; 37. a spring; 38. an anti-slip pull block; 4. a ventilation empty groove; 5. a drainage inclined frame; 6. a guide seat; 7. a filter screen; 8. a guide frame; 9. positioning clamping grooves; 10. an anti-falling clamping groove.
Detailed Description
Referring to fig. 1-4, a high-strength glass fiber reinforced plastic bridge with flame retardant function comprises a glass fiber reinforced plastic bridge body 1, wherein a bridge cover plate 2 is slidably arranged at the top of the surface of the glass fiber reinforced plastic bridge body 1, ventilation empty slots 4 are formed in the left and right sides of an inner cavity of the glass fiber reinforced plastic bridge body 1 in a penetrating manner, a drainage inclined frame 5 is fixedly connected to the surfaces of the left and right sides of the glass fiber reinforced plastic bridge body 1 and positioned on the outer sides of the ventilation empty slots 4, a guide seat 6 is fixedly connected to the front side of the bottom of the glass fiber reinforced plastic bridge body 1, a guide frame 8 is fixedly connected to the rear side of the bottom of the glass fiber reinforced plastic bridge body 1, and an anti-falling installation component 3 is arranged at the center of the surface of the glass fiber reinforced plastic bridge body 1;
The number of the ventilation empty slots 4 is the same as that of the drainage inclined frames 5, and the drainage empty slots are a plurality of, and the bottom of the inner cavity of the drainage inclined frames 5 is fixedly connected with a filter screen 7;
the guide seat 6 is matched with the guide frame 8, the number of the anti-falling installation assemblies 3 is two, and the two anti-falling installation assemblies 3 are respectively positioned at the left side and the right side of the glass fiber reinforced plastic bridge frame body 1;
The anti-drop installation component 3 comprises a first connecting seat 31 and a second connecting seat 33, wherein the first connecting seat 31 is positioned at the rear side of the surface of the glass fiber reinforced plastic bridge frame body 1 and is fixedly connected with the glass fiber reinforced plastic bridge frame body 1, and the second connecting seat 33 is positioned at the front side of the surface of the glass fiber reinforced plastic bridge frame body 1 and is fixedly connected with the glass fiber reinforced plastic bridge frame body 1;
The inner cavity of the first connecting seat 31 is movably provided with a movable plate 32, the rear side of the bottom of the movable plate 32 is provided with an anti-falling clamping groove 10, and the front side and the rear side of the inner cavity of the anti-falling clamping groove 10 are provided with positioning clamping grooves 9;
The bottom of the second connecting seat 33 is fixedly connected with a storage shell 36, an anti-falling clamping column 35 vertically penetrates through the surface of the storage shell 36, a spring 37 is sleeved on the surface of the anti-falling clamping column 35 and positioned in the inner cavity of the storage shell 36, and elastic clamping blocks 34 are fixedly connected to the bottom of the inner cavity of the second connecting seat 33 and positioned on the front side and the rear side of the anti-falling clamping column 35;
the bottom of the anti-falling clamping column 35 is fixedly connected with an anti-sliding block 38 at the bottom of the storage shell 36, the top end of the spring 37 is fixedly connected with the bottom of the second connecting seat 33, the bottom end of the spring 37 is fixedly connected with the top of the anti-sliding block 38, and the surface of the anti-falling clamping column 35 is in sliding contact with the connection part of the elastic clamping block 34 and the second connecting seat 33 and is subjected to sealing treatment;
The elastic clamping block 34 is matched with the positioning clamping groove 9, the anti-falling clamping column 35 is matched with the anti-falling clamping groove 10, the elastic clamping block 34 is in a pressed state, and the elastic clamping block 34 is obliquely arranged inwards in a natural state;
Through setting up first connecting seat 31 and second connecting seat 33, can satisfy fly leaf 32 movable mounting demand and holding shell 36 fixed mounting demand respectively, through setting up elastic fixture block 34 and positioning slot 9, can play the effect of elasticity clamping, when receiving anticreep card post 35 to support and pressing, elastic fixture block 34 outwards expands and props and get into positioning slot 9, plays the effect of assistance-localization real-time anticreep;
Through setting up anticreep card post 35 and anticreep draw-in groove 10, can be under the installation status of inserting, avoid fly leaf 32 to rotate at will, and then prevent to take place the back and forth displacement between first connecting seat 31 and the second connecting seat 33, through setting up storage shell 36, can accomodate the bearing to spring 37 to avoid spring 37 to expose in the air all the time and receive erosion damage;
through setting up anti-skidding pull block 38, can make things convenient for operating personnel to drive anticreep card post 35 and carry out the displacement, through setting up ventilative empty slot 4, can form the space blank to make things convenient for the gas exchange circulation, through setting up oblique frame 5 of drainage, can shelter from covering ventilative empty slot 4, and oblique system design effectively avoids external rainwater to get into glass steel bridge frame body 1;
Through setting up guide seat 6 and guide frame 8, can play the effect of guiding and positioning, not only make things convenient for the quick butt joint between two glass steel crane span structure bodies 1 around, and avoid appearing displacement about and between two glass steel crane span structure bodies 1.
During the use, each part all is in initial condition, according to the length demand of actual installation, when needs carry out butt joint installation to glass steel crane span structure body 1 of front and back side, at first remove glass steel crane span structure body 1, under guide 6 and guide frame 8 assist, make two glass steel crane span structure bodies 1 quick and accurate butt joint, this moment guide 6 plays auxiliary support's effect with guide frame 8, can liberate operating personnel's both hands, operating personnel rotate movable plate 32 to the horizontality this moment, and pulling anti-skidding pull block 38 moves down, make anti-disengaging clamping column 35 shrink into in the containing shell 36, spring 37 is compressed, elastic fixture block 34 naturally inwards inclines to reset, along with movable plate 32 rotates, its bottom and the contact of second connecting seat 33 inner chamber bottom, elastic fixture block 34 gets into anti-disengaging clamping groove 10, loosen anti-skidding pull block 38 this moment, make anti-disengaging clamping column 35 automatic upward move the reduction under spring 37 elastic support, pass two elastic fixture blocks 34 and get into anti-disengaging clamping groove 10 in, realize once location anti-disengaging clamping column 35, simultaneously move elastic fixture block 34 outwards and make the slope outwards to get into the filter screen, the inclined to get into the filter screen in the guide frame is realized, the guide frame is better, the effect is used in the installation is carried out to the anti-disengaging clamping column is inclined to the guide frame is 9, take off the guide in fact has the fact that the guide frame is better, take off the inside the installation is more than the guide frame is used, the end, take off the fact has been better, and the noise-free noise is more has been inclined, and has been better, and has the effect has been used for the effect, and has better safety and has the effect, the effect has the effect.
To sum up: this high strength glass steel crane span structure with fire-retardant function through setting up anticreep installation component 3, ventilative empty slot 4, drainage inclined frame 5, guide seat 6, filter screen 7, guide frame 8, location draw-in groove 9 and anticreep draw-in groove 10, has solved this crane span structure and can't carry out convenient butt joint installation, influences whole work efficiency, also can't carry out supplementary ventilation heat dissipation protection simultaneously, and the air current does not circulate and influences the problem that the steam distributes.
Claims (7)
1. The utility model provides a high strength glass steel bridge frame with fire-retardant function, includes glass steel bridge frame body (1), its characterized in that: the glass steel crane span structure body (1) is characterized in that a crane span structure apron (2) is slidably mounted at the top of the surface, ventilation empty slots (4) are formed in the left side and the right side of an inner cavity of the glass steel crane span structure body (1) in a penetrating mode, drainage inclined frames (5) are fixedly connected to the surfaces of the left side and the right side of the glass steel crane span structure body (1) and located on the outer sides of the ventilation empty slots (4), guide seats (6) are fixedly connected to the front sides of the bottoms of the glass steel crane span structure body (1), guide frames (8) are fixedly connected to the rear sides of the bottoms of the glass steel crane span structure body (1), and anti-falling mounting assemblies (3) are mounted at the centers of the surfaces of the glass steel crane span structure body (1).
2. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 1, wherein: the number of the ventilation empty slots (4) is consistent with that of the drainage inclined frames (5), the ventilation empty slots are a plurality of, and a filter screen (7) is fixedly connected to the bottom of the inner cavity of the drainage inclined frames (5).
3. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 1, wherein: the guide seat (6) is matched with the guide frame (8), the number of the anti-falling installation components (3) is two, and the two anti-falling installation components (3) are respectively positioned on the left side and the right side of the glass fiber reinforced plastic bridge body (1).
4. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 1, wherein: the anti-drop installation component (3) comprises a first connecting seat (31) and a second connecting seat (33), wherein the first connecting seat (31) is positioned at the rear side of the surface of the glass fiber reinforced plastic bridge frame body (1) and is fixedly connected with the glass fiber reinforced plastic bridge frame body (1), and the second connecting seat (33) is positioned at the front side of the surface of the glass fiber reinforced plastic bridge frame body (1) and is fixedly connected with the glass fiber reinforced plastic bridge frame body (1).
5. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 4, wherein: the inner cavity movable mounting of first connecting seat (31) has fly leaf (32), anticreep draw-in groove (10) have been seted up to the rear side of fly leaf (32) bottom, location draw-in groove (9) have all been seted up to both sides around anticreep draw-in groove (10) inner cavity.
6. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 4, wherein: the bottom fixedly connected with containing shell (36) of second connecting seat (33), the vertical anti-disengaging post (35) that runs through in surface of containing shell (36), the surface of anti-disengaging post (35) just is located the inner chamber cover of containing shell (36) and is equipped with spring (37), the bottom of second connecting seat (33) inner chamber just is located the equal fixedly connected with elasticity fixture block (34) of both sides around anti-disengaging post (35).
7. The high-strength glass fiber reinforced plastic bridge frame with flame retardant function according to claim 6, wherein: the bottom of anticreep card post (35) and be located the bottom fixedly connected with antiskid of collecting vessel (36) draw piece (38), the top of spring (37) and the bottom fixed connection of second connecting seat (33), the bottom of spring (37) and the top fixed connection of antiskid draw piece (38), the surface of anticreep card post (35) all sliding contact and do sealing treatment with the junction of elastic fixture block (34) and second connecting seat (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647221.5U CN221150827U (en) | 2023-09-28 | 2023-09-28 | High-strength glass fiber reinforced plastic bridge frame with flame retardant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647221.5U CN221150827U (en) | 2023-09-28 | 2023-09-28 | High-strength glass fiber reinforced plastic bridge frame with flame retardant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150827U true CN221150827U (en) | 2024-06-14 |
Family
ID=91384525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647221.5U Active CN221150827U (en) | 2023-09-28 | 2023-09-28 | High-strength glass fiber reinforced plastic bridge frame with flame retardant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150827U (en) |
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2023
- 2023-09-28 CN CN202322647221.5U patent/CN221150827U/en active Active
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