CN214958417U - Polymer composite anti-corrosion plastic alloy bridge - Google Patents
Polymer composite anti-corrosion plastic alloy bridge Download PDFInfo
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- CN214958417U CN214958417U CN202120197645.4U CN202120197645U CN214958417U CN 214958417 U CN214958417 U CN 214958417U CN 202120197645 U CN202120197645 U CN 202120197645U CN 214958417 U CN214958417 U CN 214958417U
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Abstract
The utility model discloses a compound anticorrosive plastic alloy crane span structure of polymer, include: a bridge frame body; the bridge frame comprises a bridge frame body, a cover plate, two limiting plates and a connecting plate, wherein the top of the bridge frame body is plugged with the cover plate; connect spacing subassembly, connect spacing subassembly and include door font shaped plate and splint, the one end of crane span structure body is located door font shaped plate inside, the tank bottom and the two cell walls of crane span structure body all contact with the face of door font shaped plate and fix, splint are provided with two and fix respectively two cell wall inboards at the crane span structure body. The bridge frame body in the utility model is provided with the connection limiting component which comprises the door-shaped plate and the clamping plate, and the whole rigidity of the two bridge frame bodies after connection can ensure the use requirement; through setting up the joint groove in the both sides wall outside of crane span structure body, be provided with on the apron with the joint strip of joint groove adaptation, should set up and to guarantee that the apron can be reliable fix on the crane span structure body.
Description
Technical Field
The utility model relates to a cable laying accessory field, more specifically say so and relate to a compound anticorrosive plastic alloy crane span structure of polymer.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and consists of a bridge, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings (structures) and pipe gallery bridge frames, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.
Most of the existing cable bridges are made of metal materials, although the surfaces of the existing cable bridges are subjected to anti-corrosion treatment, the existing cable bridges have poor anti-corrosion effect due to the fact that market competition is fierce, the quality of the existing cable bridges is uneven; the installation positions of the cable bridge are variable, and the existing cable bridge cannot adapt to different installation environments; the connection strength between the two connected cable bridges is not high, and the overall stability is poor.
Therefore, how to provide a polymer composite anti-corrosion plastic alloy bridge frame to overcome the above problems is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a compound anticorrosive plastic alloy crane span structure of polymer. The unstable problem of cable testing bridge connection has mainly been solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polymer composite anti-corrosion plastic alloy bridge frame comprises:
the bridge frame comprises a bridge frame body, wherein the bridge frame body is a rectangular groove body with openings at two ends, clamping grooves penetrating through two end parts of the bridge frame body are formed in the outer parts of two groove walls of the bridge frame body, the clamping grooves are arranged close to the top of the bridge frame body, and the length direction of the clamping grooves is parallel to the length direction of the bridge frame body;
the cover plate is plugged at the top of the bridge body, the cover plate is a rectangular plate, two rectangular limiting plates are vertically and integrally formed on two long side edges of the rectangular plate, a clamping strip matched with the clamping groove is integrally formed on one side plate surface of each limiting plate, the strip length direction of the clamping strip is parallel to the strip length direction of the cover plate, two groove walls of the bridge body are limited between the two limiting plates, and the clamping strip is embedded in the clamping groove;
connect spacing subassembly, connect spacing subassembly including door word shaped plate and splint, the inside profile of door word shaped plate with the outside profile of crane span structure body is the same a plurality of spacing holes one have been seted up to the symmetry on two relative faces of door word shaped plate, the one end of crane span structure body is located door word shaped plate is inside and keeps away from spacing hole one arranges, the tank bottom and two cell walls of crane span structure body all with the face contact of door word shaped plate is fixed, splint are provided with two and fix separately two cell walls of crane span structure body are inboard, the face of splint with crane span structure body tank bottom surface is perpendicular, seted up on the splint a plurality of with spacing hole two that spacing hole one position corresponds.
According to the technical scheme, compared with the prior art, the utility model discloses a polymer composite anti-corrosion plastic alloy bridge frame, the utility model discloses a bridge frame body connects the spacing subassembly through setting up, and connect the spacing subassembly and include door font shaped plate and splint, and when two bridge frame bodies are connected, the door font shaped plate can hold the bridge frame body that contacts with it, and splint and door font shaped plate can carry out spacing and fixed to the bridge frame body that contacts with it, and this setting can make the whole rigidity of two bridge frame bodies after being connected can guarantee the operation requirement; through setting up the joint groove in the both sides wall outside of crane span structure body, be provided with on the apron with the joint strip of joint groove adaptation, should set up and to guarantee that the apron can be reliable fix on the crane span structure body.
Preferably, still include a plurality of mounting panels the external vertical fixation of crane span structure body tank bottom surface has a plurality of fixed axles, the fixed axle is close to the cell wall of crane span structure body arranges, through-hole one and through-hole two have been seted up on the face of mounting panel, the fixed axle wears to establish in the through-hole one, through-hole two with minimum distance between the fixed axle is greater than the axle center distance of fixed axle the minimum distance in the cell wall outside of crane span structure body a plurality of circular recesses have been seted up to the tank bottom inboard of crane span structure body, circular recess can with the through-hole two positions correspond. This setting makes the crane span structure body according to the actual conditions in installation place, both can be through stabbing circular recess to make fastening screw pass circular recess and through-hole two back fastening in the installation face in proper order. The mounting plate can be rotated to enable the second through hole not to be opposite to the circular groove, the fastening screw directly penetrates through the second through hole and then is fastened on the mounting surface, and the bridge frame body can adapt to different mounting forms due to the arrangement.
Preferably, the axial length of the fixed shaft is equal to the thickness of the door-shaped plate. This setting can guarantee placing that the crane span structure body can be steady on the installation face.
Preferably, the mounting plates are uniformly arranged along the length direction of the bridge body, and the distance between every two adjacent mounting plates is 0.3-0.6 m. This setting can guarantee that the crane span structure body can be reliably fixed on the installation face.
Preferably, the bridge frame body and the cover plate are both made of polymer composite anticorrosive plastic alloy through integral forming. This setting can guarantee that the crane span structure body quality is light, the corrosion-resistant and the cutting of being convenient for of intensity height.
Preferably, two second limiting holes are formed in a single clamping plate. This setting can guarantee can reliable connection between two crane span structure bodies.
Preferably, the distance between the door-shaped plate and the top of the groove of the bridge body is greater than the distance between one end, far away from the cover plate, of the limiting plate and the cover plate. This setting can guarantee the lock joint that the apron can be smooth on the crane span structure body.
According to the technical scheme, compared with the prior art, the utility model discloses a compound anticorrosive plastic alloy crane span structure of polymer is provided. The following technical effects can be achieved:
the bridge body in the utility model is provided with the connection limiting component which comprises the door-shaped plate and the clamping plate, when two bridge bodies are connected, the door-shaped plate can hold the bridge body contacted with the bridge body, the clamping plate and the door-shaped plate can limit and fix the bridge body contacted with the bridge body, and the setting can ensure the integral rigidity of the two bridge bodies after the connection to ensure the use requirement; the clamping grooves are formed in the outer portions of the two side walls of the bridge frame body, the clamping strips matched with the clamping grooves are arranged on the cover plate, and the cover plate can be reliably fixed on the bridge frame body through the clamping grooves; through the bottom at the crane span structure body set up can the pivoted mounting panel, set up through-hole two on the mounting panel, the bottom reservation of the crane span structure body that corresponds has can correspond with through-hole two positions and the same and circular recess that can break through of size, and this setting makes the crane span structure body according to the actual conditions in installation place, both can be through pricking the circular recess to make fastening screw pass circular recess and through-hole two back fastening on the installation face in proper order. The mounting plate can be rotated to enable the second through hole not to be opposite to the circular groove, the fastening screw directly penetrates through the second through hole and then is fastened on the mounting surface, and the bridge frame body can adapt to different mounting forms due to the arrangement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a first perspective view of an integral polymer composite anti-corrosive plastic alloy bridge;
FIG. 2 is a second overall perspective view of a polymer composite anti-corrosive plastic alloy bridge frame;
FIG. 3 is an isometric view of a bridge body of a polymer composite anti-corrosive plastic alloy bridge;
FIG. 4 is an isometric view of a cover plate of a polymer composite anticorrosive plastic alloy bridge;
FIG. 5 is an axial view of the mounting plate in another position of the polymer composite anticorrosive plastic alloy bridge;
FIG. 6 is a schematic view of the axis measurement of the connection of two polymer composite anticorrosive plastic alloy bridges;
fig. 7 is an axonometric view of a mounting plate of a polymer composite anticorrosive plastic alloy bridge.
In the figure:
the bridge frame comprises a bridge frame body 1, a clamping groove 10, a circular groove 11, a cover plate 2, a limiting plate 3, a clamping strip 30, a connecting limiting assembly 4, a door-shaped plate 40, a limiting hole I400, a clamping plate 41, a limiting hole II 410, a mounting plate 5, a through hole I50, a through hole II 51 and a fixing shaft 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
The utility model discloses a polymer composite anti-corrosion plastic alloy bridge frame, the utility model discloses a bridge frame body 1 connects spacing subassembly 4 through setting up, and connect spacing subassembly 4 including door word shaped plate 40 and splint 41, when two bridge frame bodies 1 connect, door word shaped plate 40 can hold bridge frame body 1 rather than contact, splint 41 and door word shaped plate 40 can carry out spacing and fixed to bridge frame body 1 rather than contact, this setting can make two bridge frame bodies 1 after connecting the whole rigidity can guarantee the operation requirement; the clamping grooves 10 are formed in the outer portions of the two side walls of the bridge frame body 1, the clamping strips 30 matched with the clamping grooves 10 are arranged on the cover plate 2, and the cover plate 2 can be reliably fixed on the bridge frame body 1 through the arrangement; through setting up the mounting panel 5 that can rotate in the bottom of crane span structure body 1, through-hole two 51 has been seted up on the mounting panel 5, the bottom reservation of the crane span structure body 1 that corresponds has the circular recess 11 that can correspond with through-hole two 51 positions and size is the same and can break, this setting makes crane span structure body 1 according to the actual conditions in installation place, both can be through puncturing circular recess 11 to make fastening screw pass circular recess 11 and through-hole two 51 back fastening on the installation face in proper order. The mounting plate 5 can be rotated to enable the second through hole 51 not to be opposite to the circular groove 11, and the fastening screw is directly fastened on the mounting surface after penetrating through the second through hole 51, so that the bridge frame body 1 can adapt to different mounting forms.
Examples
Referring to the accompanying drawings, fig. 1-7 are schematic structural diagrams of a whole and part of an embodiment of the present invention, which specifically discloses a polymer composite anti-corrosion plastic alloy bridge frame, comprising:
the bridge frame comprises a bridge frame body 1, wherein the bridge frame body 1 is a rectangular groove body with openings at two ends, clamping grooves 10 penetrating through two end parts of the bridge frame body 1 are formed in the outer parts of two groove walls of the bridge frame body 1, the clamping grooves 10 are arranged close to the top of the bridge frame body 1, and the length direction of the clamping grooves is parallel to the length direction of the bridge frame body 1;
the bridge structure comprises a cover plate 2, wherein the cover plate 2 is plugged at the top of a groove of a bridge body 1, the cover plate 2 is a rectangular plate, two rectangular limiting plates 3 are vertically and integrally formed on two long side edges of the cover plate 2, a clamping strip 30 matched with a clamping groove 10 is integrally formed on one side plate surface of each limiting plate 3, the strip length direction of the clamping strip 30 is parallel to the strip length direction of the cover plate 2, two groove walls of the bridge body 1 are limited between the two limiting plates 3, and the clamping strip 30 is embedded in the clamping groove 10;
connect spacing subassembly 4), connect spacing subassembly 4) including door word shaped plate 40 and splint 41, the inside profile of door word shaped plate 40 is the same with the outside profile of crane span structure body 1, a plurality of spacing hole 400 have been seted up to the symmetry on two relative faces of door word shaped plate 40, the one end of crane span structure body 1 is located door word shaped plate 40 inside and keeps away from spacing hole 400 and arranges, the tank bottom of crane span structure body 1 and two cell walls all contact with the face of door word shaped plate 40 and fix, splint 41 is provided with two and fixes respectively at two cell walls of crane span structure body 1 inboardly, splint 41's face is perpendicular with crane span structure body 1 tank bottom, splint 41 is last to set up a plurality of spacing hole two 410 that correspond with spacing hole 400 position.
Further specifically, still include a plurality of mounting panels 5, a plurality of fixed axles 6 are fixed perpendicularly in the external portion of 1 tank bottom face of crane span structure body, fixed axle 6 is close to the cell wall arrangement of crane span structure body 1, through-hole one 50 and through-hole two 51 have been seted up on the face of mounting panel 5, fixed axle 6 wears to establish in through-hole one 50, the minimum distance between through-hole two 51 and the fixed axle 6 is greater than the minimum distance of the axle center of fixed axle 6 apart from the cell wall outside of crane span structure body 1, a plurality of circular recess 11 have been seted up to the tank bottom inboard of crane span structure body 1, circular recess 11 can correspond with through-hole two 51 positions, the tank bottom of circular recess 11 can puncture through sharp-pointed objects such as screwdriver, and, after circular recess 11 punctures, fix with the installation face again after passing circular recess 11 and through-hole two in proper order.
More specifically, the axial length of the fixed shaft 6 is equal to the thickness of the door-shaped plate 40.
More specifically, the mounting plates 5 are uniformly arranged along the length direction of the bridge frame body 1, and the distance between every two adjacent mounting plates 5 is 0.3-0.6 m.
Further specifically, the bridge frame body 1 and the cover plate 2 are both made of polymer composite anticorrosive plastic alloy through integral forming.
More specifically, two second limiting holes 410 are formed in the single clamping plate 41.
More specifically, the distance from the door-shaped plate 40 to the top of the groove of the bridge body 1 is greater than the distance from the cover plate 2 to the end of the limiting plate 3 away from the cover plate 2.
The connecting method of the polymer composite anticorrosive plastic alloy bridge frame comprises the following steps:
firstly, the end, which is not provided with the door-shaped plate 40, of one bridge frame body 1 is inserted into the end, which is provided with the door-shaped plate 40, of the other bridge frame body 1 until the two bridge frame bodies 1 are in opposite end face contact, and the bridge frame body 1 is made of alloy plastics, so that the self-tapping screws directly penetrate through the first limiting hole 400, the side wall of the bridge frame body 1 and the second limiting hole 410 in sequence, and the first limiting hole 400 and the second limiting hole 410 are arranged oppositely.
Secondly, with apron 2 lock joint in the opening side of crane span structure body 1 to guarantee that joint strip 30 inlays and establishes in joint groove 10, this moment accomplish the installation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a compound anticorrosive plastic alloy crane span structure of polymer which characterized in that includes:
the bridge frame comprises a bridge frame body (1), wherein the bridge frame body (1) is a rectangular groove body with openings at two ends, clamping grooves (10) penetrating through two ends of the bridge frame body (1) are formed in the outer portions of two groove walls of the bridge frame body (1), the clamping grooves (10) are arranged close to the top of the bridge frame body (1) and the length direction of the clamping grooves is parallel to the length direction of the bridge frame body (1);
the bridge frame comprises a cover plate (2), the cover plate (2) is plugged at the top of a bridge frame body (1), the cover plate (2) is a rectangular plate, two rectangular limiting plates (3) are vertically and integrally formed on two long sides of the rectangular plate, a clamping strip (30) matched with the clamping groove (10) is integrally formed on one side plate surface of each limiting plate (3), the strip length direction of each clamping strip (30) is parallel to the strip length direction of the cover plate (2), two groove walls of the bridge frame body (1) are limited between the two limiting plates (3), and the clamping strips (30) are embedded in the clamping grooves (10);
a connecting and limiting component (4), wherein the connecting and limiting component (4) comprises a door-shaped plate (40) and a clamping plate (41), the inner contour of the door-shaped plate (40) is the same as the outer contour of the bridge frame body (1), a plurality of first limiting holes (400) are symmetrically arranged on two opposite plate surfaces of the door-shaped plate (40), one end of the bridge frame body (1) is positioned in the door-shaped plate (40) and is far away from the first limiting hole (400), the groove bottom and two groove walls of the bridge frame body (1) are both contacted and fixed with the plate surface of the door-shaped plate (40), the two clamping plates (41) are respectively fixed on the inner sides of the two groove walls of the bridge frame body (1), the plate surface of the clamping plate (41) is vertical to the bottom surface of the bridge frame body (1), the clamping plate (41) is provided with a plurality of limiting holes II (410) corresponding to the limiting holes I (400).
2. The polymer composite anti-corrosion plastic alloy bridge frame as claimed in claim 1, further comprising a plurality of mounting plates (5), a plurality of fixed shafts (6) are vertically fixed outside the bottom surface of the bridge frame body (1), the fixed shaft (6) is arranged close to the groove wall of the bridge frame body (1), a first through hole (50) and a second through hole (51) are formed in the plate surface of the mounting plate (5), the fixing shaft (6) penetrates through the first through hole (50), the minimum distance between the second through hole (51) and the fixing shaft (6) is larger than the minimum distance between the axle center of the fixing shaft (6) and the outer side of the wall of the bridge frame body (1), a plurality of circular grooves (11) are arranged on the inner side of the bottom of the bridge frame body (1), the circular groove (11) can correspond to the second through hole (51) in position.
3. The polymer composite anti-corrosion plastic alloy bridge frame as claimed in claim 2, wherein the axial length of the fixed shaft (6) is equal to the plate thickness of the door-shaped plate (40).
4. The polymer composite anti-corrosion plastic alloy bridge frame as claimed in claim 2, wherein the mounting plates (5) are uniformly arranged along the length direction of the bridge frame body (1), and the distance between adjacent mounting plates (5) is 0.3-0.6 m.
5. The polymer composite anticorrosive plastic alloy bridge frame according to claim 1, wherein the bridge frame body (1) and the cover plate (2) are integrally formed by polymer composite anticorrosive plastic alloy.
6. The polymer composite anti-corrosion plastic alloy bridge frame as claimed in claim 1, wherein two second limiting holes (410) are formed in a single clamping plate (41).
7. The polymer composite anti-corrosion plastic alloy bridge frame as claimed in claim 1, wherein the distance from the door-shaped plate (40) to the top of the groove of the bridge frame body (1) is greater than the distance from one end of the limiting plate (3) far away from the cover plate (2) to the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197645.4U CN214958417U (en) | 2021-01-25 | 2021-01-25 | Polymer composite anti-corrosion plastic alloy bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197645.4U CN214958417U (en) | 2021-01-25 | 2021-01-25 | Polymer composite anti-corrosion plastic alloy bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958417U true CN214958417U (en) | 2021-11-30 |
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ID=79080563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120197645.4U Active CN214958417U (en) | 2021-01-25 | 2021-01-25 | Polymer composite anti-corrosion plastic alloy bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958417U (en) |
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2021
- 2021-01-25 CN CN202120197645.4U patent/CN214958417U/en active Active
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