CN103972831A - Cable bridge and welding-free hasp lock of cable bridge cover plate - Google Patents
Cable bridge and welding-free hasp lock of cable bridge cover plate Download PDFInfo
- Publication number
- CN103972831A CN103972831A CN201410214756.6A CN201410214756A CN103972831A CN 103972831 A CN103972831 A CN 103972831A CN 201410214756 A CN201410214756 A CN 201410214756A CN 103972831 A CN103972831 A CN 103972831A
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- accommodation section
- cover plate
- bridge
- padlock
- weld
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Abstract
The invention provides a cable bridge and a welding-free hasp lock of a cable bridge cover plate. The cable bridge comprises a bridge body, the bridge cover plate and the welding-free hasp lock. The bridge body is provided with a groove-type body, a left protruding part and a right protruding part, the bridge cover plate is provided with a horizontal plate body, a lower left protruding part and a lower right protruding part, and the bridge cover plate is buckled on the bridge body. The welding-free hasp lock is provided with an L-type body, a first containing part and a second containing part, the first containing part is formed by one end of the L-type body and a first bent part connected with the end, the second containing part is formed by the other end of the L-type body and a second bent part connected with the other end, the lower left protruding part of the bridge cover plate and the left end of the horizontal plate body are simultaneously contained in the second containing part, or the lower right protruding part of the bridge cover plate and the right end of the horizontal plate body are simultaneously contained in the second containing part. The cable bridge and the welding-free hasp lock of the cable bridge cover plate have the advantages of being free of welding, low in manufacturing and installing cost, convenient and rapid to install and high in applicability and can be universally suitable for various conditions such as outdoors, gale weather and all kinds of directions.
Description
Technical field
The present invention relates to cable holding and bracing or strutting arrangement technical field, specifically, relate to a kind ofly there is the welding of exempting from, the feature such as cost is low, applicability is strong and cable bridge entry board quick and easy for installation exempt to weld padlock, and a kind ofly comprises that this cable bridge entry board exempts to weld the cable testing bridge of padlock.
Background technology
At present, along with the continuous development of building trade, cable testing bridge is also growing with each passing hour and is constantly obtaining the recognition and acceptance in market.Cable testing bridge product can select high-quality cold-rolled steel sheet to make conventionally, wherein, obtains extensive concern cable testing bridge product and conventionally selects high-quality cold-rolled steel sheet, and this surface treatment process of steel plate comprises cold galvanizing, hot galvanizing, electrostatic spraying, fireproof paint, baking vanish etc.Cable testing bridge product is widely used in the fields such as petrochemical industry, metallurgy, electric power, school's communication, skyscraper, the features such as it has good looking appearance, corrosion resistance is strong, versatility is extensive, convenient and flexible installation, great variety of goods.
Notification number is that the utility model patent of CN202302317U discloses a kind of single-side locking device for cover plate of bride frame.The master that Figure 1A shows this single-side locking device for cover plate of bride frame looks schematic diagram.Figure 1B shows the schematic side view of this single-side locking device for cover plate of bride frame.As shown in FIG. 1A and 1B, described single-side locking device for cover plate of bride frame comprises crane span structure 7, is arranged on the cover plate 1 on crane span structure 7, be provided with and link up with 2 at the edge of cover plate 1, on the crane span structure 7 corresponding with upper hook 2, be provided with lower bottom base 5, this lower bottom base 5 is flexibly connected with one end of handle 6 by bearing pin 4, in the centre position of handle 6, link 3 is installed, cover plate 1 is fixed on crane span structure 7 by the link 3 being connected with upper hook 2.When use, crane span structure 7 is fixed on to installation site, cover plate 1 is placed on crane span structure 7, make link 3 tangle hook 2, the lower handle 6 of pressing is locked; In the time of dismounting, lift handle 6, link 3 is thrown off from upper hook 2, cover plate 1 is separated with crane span structure 7.
But, comprise all multi-parts such as upper hook 2, link 3, bearing pin 4, lower bottom base 5, handle 6 due to the single-side locking device for cover plate of bride frame of above-mentioned utility model, so it has the problems such as cost is high, production process is many, installation cost is high.
Summary of the invention
The object of the invention is to solve at least one in prior art above shortcomings.
For example, one of object of the present invention is to provide that a kind of to have the welding of exempting from, making and installation cost low, quick and easy for installation and be applicable to the cable testing bridge that various directions are installed.
An aspect of of the present present invention provides a kind of cable testing bridge.Described cable testing bridge comprises crane span structure body, bridge cover plate and welds padlock for bridge cover plate being fixed on to exempting from crane span structure body, wherein, crane span structure body has fluted body main body, left protuberance and right protuberance, wherein, the left end of the setting of left protuberance along continuous straight runs and left protuberance is fixedly connected with the upper end of the left side wall of fluted body main body, and the right-hand member of the setting of right protuberance along continuous straight runs and right protuberance is fixedly connected with the upper end of the right side wall of fluted body main body, bridge cover plate has horizontal plate body, lower-left teat and bottom right teat, wherein, lower-left teat vertically arranges and the upper end of lower-left teat and the left end of horizontal plate body are fixedly connected with, bottom right teat vertically arranges and the upper end of bottom right teat and the right-hand member of horizontal plate body are fixedly connected with, bridge cover plate by crane span structure body spiral-lock interior, exempt to weld padlock and there is L-type body, the first accommodation section and the second accommodation section, wherein, the first bend that the first accommodation section is connected by one end of L-type body and with one end of described L-type body forms, and described the first accommodation section can hold left protuberance or the right protuberance of crane span structure body, the second bend that the second accommodation section is connected by the other end of L-type body and with the other end of described L-type body forms, and described the second accommodation section can hold the lower-left teat of bridge cover plate and the left end of described horizontal plate body simultaneously or can hold the bottom right teat of bridge cover plate and the right-hand member of described horizontal plate body simultaneously.
In one exemplary embodiment of the present invention, crane span structure body has the length of extending along the direction vertical with vertical direction with described horizontal direction, and described bridge cover plate has the length of extending along the direction vertical with vertical direction with described horizontal direction.
In one exemplary embodiment of the present invention, described in exempt to weld padlock L-type body, the first accommodation section and the second accommodation section there is the width extending along the direction vertical with vertical direction with described horizontal direction, and described width is 10～50mm.
In one exemplary embodiment of the present invention, described cable testing bridge comprises multiplely exempts to weld padlock, and describedly multiplely exempts to weld padlock and be evenly arranged along the direction of the length of described crane span structure body.
In one exemplary embodiment of the present invention, described multiple to exempt to weld any two distances of exempting to weld between padlock adjacent one another are in padlock be 0.8～1.2m.
In one exemplary embodiment of the present invention, describedly multiplely exempt to weld padlock and be symmetrical set on crane span structure body.
Another object of the present invention is to provide that a kind of to have the welding of exempting from, making and installation cost low, quick and easy for installation and be applicable to the cable bridge entry board that various directions install and exempt to weld padlock.
Another aspect of the present invention provides a kind of cable bridge entry board to exempt to weld padlock.Described cable bridge entry board is exempted to weld padlock and is had L-type body, the first accommodation section and the second accommodation section, wherein, the first bend that the first accommodation section is connected by one end of L-type body and with one end of described L-type body forms, and described the first accommodation section can hold left protuberance or the right protuberance of crane span structure body, the second bend that the second accommodation section is connected by the other end of L-type body and with the other end of described L-type body forms, and described the second accommodation section can hold the lower-left teat of bridge cover plate and the left end of described horizontal plate body simultaneously or can hold the bottom right teat of bridge cover plate and the right-hand member of described horizontal plate body simultaneously.
Compared with prior art, beneficial effect of the present invention comprises: have that the welding of exempting from, making and installation cost are low, quick and easy for installation, the strong feature of applicability, can generally be applicable to the multiple situations such as open air, strong wind weather, various directions, have extremely strong generalization in cable testing bridge making and construction field.
Brief description of the drawings
By the description of carrying out below in conjunction with accompanying drawing, above and other object of the present invention and feature will become apparent, wherein:
The master that Figure 1A shows single-side locking device for cover plate of bride frame of the prior art looks schematic diagram;
Figure 1B shows the schematic side view of single-side locking device for cover plate of bride frame of the prior art;
The master that Fig. 2 A shows an exemplary embodiment of cable testing bridge of the present invention looks schematic diagram;
Fig. 2 B shows exempting from Fig. 2 A and welds padlock schematic perspective view;
Fig. 3 shows the zoomed-in view at the position of the upper left side of Fig. 2 A.
Description of reference numerals is as follows:
10-crane span structure body, 11-fluted body main body, the left protuberance of 12-, the right protuberance of 13-, 20-bridge cover plate, the horizontal plate body of 21-, 22-lower-left teat, 23-bottom right teat, 30-exempt to weld padlock, 31-L type body, 32-the first accommodation section, 33-the second accommodation section, 34-the first bend and 35-the second bend.
Embodiment
Hereinafter, describe with reference to the accompanying drawings cable testing bridge of the present invention and cable bridge entry board in detail and exempt to weld padlock.
The master that Fig. 2 A shows an exemplary embodiment of cable testing bridge of the present invention looks schematic diagram.Fig. 2 B shows exempting from Fig. 2 A and welds padlock schematic perspective view.Fig. 3 shows the zoomed-in view at the position of the upper left side of Fig. 2 A.
As shown in Fig. 2 A, Fig. 2 B and Fig. 3, in one exemplary embodiment of the present invention, cable testing bridge comprises crane span structure body 10, bridge cover plate 20 and welds padlock 30 for bridge cover plate 20 is fixed on to exempting from crane span structure body 10.
Crane span structure body 10 has fluted body main body 11, left protuberance 12 and right protuberance 13.Wherein, left protuberance along continuous straight runs (being the left and right directions in Fig. 2 A) arranges, and the left end of left protuberance is fixedly connected with the upper end of the left side wall of fluted body main body.Right protuberance along continuous straight runs (being the left and right directions in Fig. 2 A) arranges, and the right-hand member of right protuberance is fixedly connected with the upper end of the right side wall of fluted body main body.Crane span structure body 10 can integratedly form, and for example, can be formed by the rolling of high-quality cold-rolled steel sheet or punching press.
Bridge cover plate 20 has horizontal plate body 21, lower-left teat 22 and bottom right teat 23.Wherein, lower-left teat vertically (as the above-below direction in 2A) arranges, and the upper end of lower-left teat and the left end of horizontal plate body are fixedly connected with.Bottom right teat vertically (as the above-below direction in 2A) arranges, and the upper end of bottom right teat and the right-hand member of horizontal plate body are fixedly connected with.Bridge cover plate by crane span structure body spiral-lock interior.For example, the inner width of bridge cover plate (, distance between the inner surface of the inner surface of lower-left teat 22 and bottom right teat 23) be slightly larger than the external width (, the distance between outer surface and the outer surface of right side wall of fluted body main body 11 left side walls) of fluted body main body 11.Bridge cover plate 20 can integratedly form, and for example, can be formed by the rolling of high-quality cold-rolled steel sheet or punching press.
As shown in Figure 2 A, cable testing bridge comprises that the symmetrical even number (for example, two) for bridge cover plate 20 being fixed on crane span structure body 10 exempts to weld padlock 30.
As shown in Figure 2 B, exempt to weld padlock and there is L-type body 31, the first accommodation section 32 and the second accommodation section 33.Wherein, the first accommodation section is formed by one end (as the left end in Fig. 2 B or upper end) of L-type body and the first bend 34 of being connected with this one end of L-type body, and the first accommodation section can hold the right protuberance of crane span structure body.The second accommodation section 33 is formed by the other end (as the right-hand member in Fig. 2 B or title lower end) of L-type body and the second bend 35 being connected with this other end of L-type body, and the second accommodation section can hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body simultaneously.
That is to say, the second bend 35 has the shape of similar L, the lower end of the second bend 35 is connected with the other end of L-type body, the upper end of the second bend 35 is pressed on the upper surface of horizontal plate body, thereby make the second bend 35 there is the basic shape parallel with L-type body, with by hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body hold with the second accommodation section 33 in, or by hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body hold with the second accommodation section 33 in.Exempting to weld padlock can be by L-type body 31, the first bend 34 and the integrated elastic component forming of the second bend 35.For example, exempting to weld padlock can be the elastic component being obtained through once suppressing global formation by stainless steel band.
In this exemplary embodiment, crane span structure body has the length of extending along the direction (being the direction of vertical paper in Fig. 2 A) vertical with vertical direction with above-mentioned horizontal direction.Bridge cover plate has the length of extending along the direction (being the direction of vertical paper in Fig. 2 A) vertical with vertical direction with above-mentioned horizontal direction.Preferably, L-type body, the first accommodation section and second accommodation section of exempting to weld padlock have the width extending along the direction (being the direction of vertical paper in Fig. 2 A) vertical with vertical direction with horizontal direction, and the width of L-type body, the first accommodation section and the second accommodation section can be 10～50mm.
In this exemplary embodiment, cable testing bridge comprises multiplely exempts to weld padlock, and multiplely exempts to weld padlock and be evenly arranged along the direction (being the direction of vertical paper in Fig. 2 A) of the length of crane span structure body.It is preferably, multiple that to exempt to weld any two distances of exempting to weld between padlock adjacent one another are in padlock be 0.8～1.2m.Preferably, multiplely exempt to weld padlock and be symmetrical set on crane span structure body.
Also provide in another aspect of this invention a kind of cable bridge entry board to exempt to weld padlock.
As shown in Figure 2 B, exempt to weld padlock and there is L-type body 31, the first accommodation section 32 and the second accommodation section 33.Wherein, the first accommodation section is formed by one end (as the left end in Fig. 2 B or upper end) of L-type body and the first bend 34 of being connected with this one end of L-type body, and the first accommodation section can hold the right protuberance of crane span structure body.The second accommodation section 33 is formed by the other end (as the right-hand member in Fig. 2 B or title lower end) of L-type body and the second bend 35 being connected with this other end of L-type body, and the second accommodation section can hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body simultaneously.For example, the second bend 35 has the shape of similar L, the lower end of the second bend 35 is connected with the other end of L-type body, the upper end of the second bend 35 is pressed on the upper surface of horizontal plate body, thereby make the second bend 35 there is the basic shape parallel with L-type body, with by hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body hold with the second accommodation section 33 in, or by hold the bottom right teat of bridge cover plate and the right-hand member of horizontal plate body hold with the second accommodation section 33 in.
Use of the present invention while exempting to weld padlock, can be directly first accommodation section of exempting to weld padlock be directly buckled on the left protuberance or right protuberance of cable testing bridge, can arrange a pair of every 1 meter along the length direction of the crane span structure body of cable testing bridge, exempt to weld padlock and there is elasticity, in the time mounting cover bridge cover plate, only need break second accommodation section of exempting to weld padlock into two with one's hands, then bridge cover plate be put into.Of the present inventionly exempt to weld padlock and bridge cover plate can be fixed on crane span structure body, avoid moving up and down and side-to-side movement of bridge cover plate, therefore, bridge cover plate of the present invention can vertically be installed, and can be applicable to the open air of inclement condition (strong wind).
In sum, the advantage that cable testing bridge of the present invention and cable bridge entry board exempt to weld padlock comprises: exempt from welding, cost of manufacture low, easy for installation, in conjunction with closely, the scope of application is wide etc.
Although described the present invention with exemplary embodiment by reference to the accompanying drawings above, those of ordinary skill in the art should be clear, in the case of not departing from the spirit and scope of claim, can carry out various amendments to above-described embodiment.
Claims (8)
1. a cable testing bridge, is characterized in that, described cable testing bridge comprises crane span structure body, bridge cover plate and weld padlock for bridge cover plate being fixed on to exempting from crane span structure body, wherein,
Crane span structure body has fluted body main body, left protuberance and right protuberance, wherein, the left end of the setting of left protuberance along continuous straight runs and left protuberance is fixedly connected with the upper end of the left side wall of fluted body main body, and the right-hand member of the setting of right protuberance along continuous straight runs and right protuberance is fixedly connected with the upper end of the right side wall of fluted body main body;
Bridge cover plate has horizontal plate body, lower-left teat and bottom right teat, wherein, lower-left teat vertically arranges and the upper end of lower-left teat and the left end of horizontal plate body are fixedly connected with, bottom right teat vertically arranges and the upper end of bottom right teat and the right-hand member of horizontal plate body are fixedly connected with, bridge cover plate by crane span structure body spiral-lock interior;
Exempt to weld padlock and there is L-type body, the first accommodation section and the second accommodation section, wherein, the first bend that the first accommodation section is connected by one end of L-type body and with one end of described L-type body forms, and described the first accommodation section can hold left protuberance or the right protuberance of crane span structure body, the second bend that the second accommodation section is connected by the other end of L-type body and with the other end of described L-type body forms, and described the second accommodation section can hold the lower-left teat of bridge cover plate and the left end of described horizontal plate body simultaneously or can hold the bottom right teat of bridge cover plate and the right-hand member of described horizontal plate body simultaneously.
2. cable testing bridge according to claim 1, it is characterized in that, described crane span structure body has the length of extending along the direction vertical with vertical direction with described horizontal direction, and described bridge cover plate has the length of extending along the direction vertical with vertical direction with described horizontal direction.
3. cable testing bridge according to claim 1, it is characterized in that, described L-type body, the first accommodation section and the second accommodation section of exempting to weld padlock has the width extending along the direction vertical with vertical direction with described horizontal direction, and described width is 10～50mm.
4. cable testing bridge according to claim 2, is characterized in that, described cable testing bridge comprises multiplely exempts to weld padlock, and describedly multiplely exempts to weld padlock and be evenly arranged along the direction of the length of described crane span structure body.
5. cable testing bridge according to claim 5, is characterized in that, described multiple to exempt to weld any two distances of exempting to weld between padlock adjacent one another are in padlock be 0.8～1.2m.
6. cable testing bridge according to claim 5, is characterized in that, describedly multiplely exempts to weld padlock and is symmetrical set on crane span structure body.
7. a cable bridge entry board exempts to weld padlock, it is characterized in that, described cable bridge entry board is exempted to weld padlock and is had L-type body, the first accommodation section and the second accommodation section, wherein, the first bend that the first accommodation section is connected by one end of L-type body and with one end of described L-type body forms, and described the first accommodation section can hold left protuberance or the right protuberance of crane span structure body, the second bend that the second accommodation section is connected by the other end of L-type body and with the other end of described L-type body forms, and described the second accommodation section can hold the lower-left teat of bridge cover plate and the left end of described horizontal plate body simultaneously or can hold the bottom right teat of bridge cover plate and the right-hand member of described horizontal plate body simultaneously.
8. cable testing bridge according to claim 7, is characterized in that, described in exempt to weld padlock L-type body, the first accommodation section and the second accommodation section there is the width extending along the length direction of crane span structure body, and described width is 10～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214756.6A CN103972831A (en) | 2014-05-20 | 2014-05-20 | Cable bridge and welding-free hasp lock of cable bridge cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214756.6A CN103972831A (en) | 2014-05-20 | 2014-05-20 | Cable bridge and welding-free hasp lock of cable bridge cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103972831A true CN103972831A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410214756.6A Pending CN103972831A (en) | 2014-05-20 | 2014-05-20 | Cable bridge and welding-free hasp lock of cable bridge cover plate |
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| Country | Link |
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| CN (1) | CN103972831A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305337A (en) * | 2015-12-04 | 2016-02-03 | 莱芜钢铁集团有限公司 | Cable bridge stand |
| CN114899770A (en) * | 2022-06-09 | 2022-08-12 | 江苏丛森机电科技有限公司 | Assembled large-span bridge and assembling method thereof |
| CN115693547A (en) * | 2022-11-23 | 2023-02-03 | 广东宏际线管实业有限公司 | Buckle lock for cable bridge and cable bridge |
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| US5709249A (en) * | 1994-06-27 | 1998-01-20 | Yazaki Corporation | Locking structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105305337A (en) * | 2015-12-04 | 2016-02-03 | 莱芜钢铁集团有限公司 | Cable bridge stand |
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| CN115693547A (en) * | 2022-11-23 | 2023-02-03 | 广东宏际线管实业有限公司 | Buckle lock for cable bridge and cable bridge |
| CN115693547B (en) * | 2022-11-23 | 2023-10-24 | 广东宏际线管实业有限公司 | Cable bridge rack is with padlock and cable bridge rack |
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