CN203707713U - Height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened - Google Patents
Height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened Download PDFInfo
- Publication number
- CN203707713U CN203707713U CN201320772238.7U CN201320772238U CN203707713U CN 203707713 U CN203707713 U CN 203707713U CN 201320772238 U CN201320772238 U CN 201320772238U CN 203707713 U CN203707713 U CN 203707713U
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- CN
- China
- Prior art keywords
- leg
- bridge
- rotary head
- jumper
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Disclosed is a height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened. The passageway bridge comprises support legs (3), side bars (1), bottom frames (2), fastening screws (10), a bottom plate (4), lengthening extending joints (11) and fixators; the side bars (1) and the bottom frames (2) are connected through the fastening screws (10) and are combined to form a detachable passageway framework, and front and back sides of the bottom of the passageway framework are provided with the lengthening extending joints (11) which play a role in fixed connections between the passageway frameworks; and the bottom of a passageway is provided with the height-adjustable support legs (3), the support legs (3) are provided with the fixators, and the bottom frames (2) are equipped with the bottom plate (4) playing a role in shielding the bottom. The height of the cable trench passageway bridge can be adjusted; and the cable trench passageway bridge can be lengthened and randomly detached and installed, is light in weight and convenient to carry, has good safety and high reliability, and can effectively guarantee pedestrians' safety or construction personnel's safety.
Description
Technical field
The utility model relates to the highly adjustable removable strip fastener of one can link up bridge by jumper, belongs to power engineering field.
Background technology
At present, at cable trough capital construction scene, cable trough has very large obstacle to periphery resident current, and site operation personnel's construction is also had to very large potential safety hazard, therefore, need to build occasional passage, can get rid of like this periphery resident's current obstacle, can also ensure workmen's safety, still, also there is no on the market a kind of not only convenient but also safe safety.
Utility model content
For the problems referred to above, the utility model provides the highly adjustable removable strip fastener of one to link up bridge by jumper, can height-adjustable, can lengthen, can arbitrarily dismantle or install, carry light, safety and firmness, effectively guarantee pedestrian or workmen's safety.
For technical solution problem, the technical solution adopted in the utility model: described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, lengthens and extend joint 11, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, and before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame; Channel bottom is provided with the leg 3 of capable of regulating height, and leg 3 is provided with fixture, and the base plate 4 that blocks bottom effect has been housed on described underframe 2.
Further: between described channel frame, extend joint 11 by lengthening and connect, the length specification of each channel frame needs to make according to the width of cable trough.
Further: described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, and upper end passes from leg 3 tops and forms rotary head adjusting handle 5, by regulating rotary head adjusting handle 5 to regulate elongating or shortening of fixing rotary head 9.
Further: described fixture and leg 3 are to be threaded connection, regulate elongating or shortening of fixing rotary head 9 by rotation rotary head adjusting handle 5.
Further: described fixture is to be connected by passage with leg 3, regulate elongating or shortening of fixing rotary head 9 by knocking rotary head adjusting handle 5.
Further: described leg 3 is 4.
Further: described leg 3 is 6
Further: described cable trough occasional passage bridge leg 3, side lever 1, underframe 2 use Light Aluminum Alloy materials are made.
Further: described base plate 4 is detachable.
Further: described base plate 4 use planks are made.
Useful technique effect of the present utility model: the utility model can height-adjustable, can lengthen, can arbitrarily dismantle or install, carry light, safety and firmness, effectively guarantees pedestrian or workmen's safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-side lever, 2-underframe, 3-leg, 4-base plate, 5-rotary head adjusting handle, the positive and negative screw thread of 6-, 7-support foot hight adjustment cap, 8-base, the fixing rotary head of 9-, 10-trip bolt, 11-lengthen and extend joint.
Embodiment
Below in conjunction with accompanying drawing and implementation process, the utility model is described further, to facilitate the technical staff to understand.
Embodiment 1: as shown in Figure 1, 2, described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame, channel bottom is provided with 4 legs 3 of capable of regulating height, and described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, upper end passes from leg 3 tops and forms rotary head adjusting handle 5, fixture and leg 3 are to be threaded connection, regulate elongating or shortening of fixing rotary head 9 by rotation rotary head adjusting handle 5, the base plate 4 that blocks bottom effect has been housed on described underframe 2, and base plate 4 is detachable.
Embodiment 2: as shown in Figure 1, 2, described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame, channel bottom is provided with 4 legs 3 of capable of regulating height, and described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, upper end passes from leg 3 tops and forms rotary head adjusting handle 5, fixture is to be connected by passage with leg 3, regulate elongating or shortening of fixing rotary head 9 by knocking rotary head adjusting handle 5, the base plate 4 that blocks bottom effect has been housed on described underframe 2, and base plate 4 is detachable.
Embodiment 3: as shown in Figure 1, 2, described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame, channel bottom is provided with 6 legs 3 of capable of regulating height, and described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, upper end passes from leg 3 tops and forms rotary head adjusting handle 5, fixture is to be connected by passage with leg 3, regulate elongating or shortening of fixing rotary head 9 by knocking rotary head adjusting handle 5, the base plate 4 that blocks bottom effect has been housed on described underframe 2, and base plate 4 is detachable.
Embodiment 4: as shown in Figure 1, 2, described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame, channel bottom is provided with 4 legs 3 of capable of regulating height, and described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, upper end passes from leg 3 tops and forms rotary head adjusting handle 5, fixture and leg 3 are to be threaded connection, regulate elongating or shortening of fixing rotary head 9 by rotation rotary head adjusting handle 5, the base plate 4 that blocks bottom effect is housed on described underframe 2, the base plate 4 that blocks bottom effect has been housed on described underframe 2.
Embodiment 5: as shown in Figure 1, 2, described passage bridge comprises leg 3, side lever 1, underframe 2, trip bolt 10, base plate 4, fixture; Side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, before and after the bottom of channel frame, both sides are provided with the lengthening extension joint 11 that works the effect of being fixedly connected with between channel frame, channel bottom is provided with 6 legs 3 of capable of regulating height, and described leg 3 comprises positive and negative screw thread 6, support foot hight adjustment cap 7, base 8, fixture; Base 8 is positioned at the bottom of leg 3, and leg 3 middle parts are provided with positive and negative screw thread 6, and positive and negative screw thread 6 is provided with the support foot hight adjustment cap 7 of rotatable adjusting height; The lower end of described fixture passes from base 8 lower ends and forms fixing rotary head 9, upper end passes from leg 3 tops and forms rotary head adjusting handle 5, fixture and leg 3 are to be threaded connection, regulate elongating or shortening of fixing rotary head 9 by rotation rotary head adjusting handle 5, the base plate 4 that blocks bottom effect is housed on described underframe 2, the base plate 4 that blocks bottom effect has been housed on described underframe 2.
Described in embodiment 1-5, between channel frame, extend joint 11 by lengthening and connect, the length specification of each channel frame needs to make according to the width of cable trough.
Base plate 4 use planks described in embodiment 1-5 are made; Remainder is all identical.
The bridge of cable trough occasional passage described in embodiment 1-5 leg 3, side lever 1, underframe 2 use Light Aluminum Alloy materials are made; Remainder is all identical.
The bridge of cable trough occasional passage described in embodiment 1-5 leg 3, side lever 1, underframe 2 use Light Aluminum Alloy materials are made; Described base plate 4 use planks are made; Remainder is all identical.
Use procedure of the present utility model: at the construction field (site), first, side lever 1 is connected and is combined into a dismountable channel frame by trip bolt 10 with underframe 2, then assembling plate 4, the length specification of channel frame need to extend joint 11 by lengthening according to the width of cable trough and connect combination; Then, this cable trough occasional passage bridge is ridden on cable trough and just can form occasional passage, by regulating rotary head adjusting handle 5 by leg 3 firmly on the ground, then regulate just support foot hight adjustment cap that leg 3 is adjusted to suitable height, just can form occasional passage.
The utility model can height-adjustable, can lengthen, can arbitrarily dismantle or install, carry light, safety and firmness, effectively guarantees pedestrian or workmen's safety.
The utility model describes by accompanying drawing, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall within the scope of the utility model Patent right requirement.
Claims (9)
1. a highly adjustable removable strip fastener can be linked up bridge by jumper, it is characterized in that, described passage bridge comprises leg (3), side lever (1), underframe (2), trip bolt (10), lengthens and extend joint (11), base plate (4), fixture; Side lever (1) is connected and is combined into a dismountable channel frame by trip bolt (10) with underframe (2), and before and after the bottom of channel frame, both sides are provided with the lengthening extension joint (11) that works the effect of being fixedly connected with between channel frame; Channel bottom is provided with the leg (3) of capable of regulating height, and leg (3) is provided with fixture, and the base plate (4) that blocks bottom effect has been housed on described underframe (2).
2. the highly adjustable removable strip fastener of one according to claim 1 can be linked up bridge by jumper, it is characterized in that, between described channel frame, extend joint (11) by lengthening and connect, the length specification of each channel frame needs to make according to the width of cable trough.
3. the highly adjustable removable strip fastener of one according to claim 1 can be linked up bridge by jumper, it is characterized in that, described leg (3) comprises positive and negative screw thread (6), support foot hight adjustment cap (7), base (8), fixture; Base (8) is positioned at the bottom of leg (3), and leg (3) middle part is provided with positive and negative screw thread (6), and positive and negative screw thread (6) is provided with the support foot hight adjustment cap (7) of rotatable adjusting height; The lower end of described fixture passes from base (8) lower end and forms fixing rotary head (9), and upper end passes from leg (3) top and forms rotary head adjusting handle (5), by regulating rotary head adjusting handle (5) to regulate elongating or shortening of fixing rotary head (9).
4. the highly adjustable removable strip fastener of one according to claim 2 can be linked up bridge by jumper, it is characterized in that, described fixture and leg (3) are to be threaded connection, and regulate elongating or shortening of fixing rotary head (9) by rotation rotary head adjusting handle (5).
5. the highly adjustable removable strip fastener of one according to claim 2 can be linked up bridge by jumper, it is characterized in that, described fixture is to be connected by passage with leg (3), regulates elongating or shortening of fixing rotary head (9) by knocking rotary head adjusting handle (5).
6. the highly adjustable removable strip fastener of one according to claim 1 can be linked up bridge by jumper, it is characterized in that, described leg (3) is 4.
7. the highly adjustable removable strip fastener of one according to claim 1 can be linked up bridge by jumper, it is characterized in that, described leg (3) is 6
Can link up bridge by jumper according to the highly adjustable removable strip fastener of one described in claim 1-7 any one, it is characterized in that, described cable trough occasional passage bridge leg (3), side lever (1), underframe (2) are made of Light Aluminum Alloy material.
8. can link up bridge by jumper according to the highly adjustable removable strip fastener of one described in claim 1-7 any one, it is characterized in that, described base plate (4) is detachable.
9. can link up bridge by jumper according to the highly adjustable removable strip fastener of one described in claim 1-7 any one, it is characterized in that, described base plate (4) is made with plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772238.7U CN203707713U (en) | 2013-12-02 | 2013-12-02 | Height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772238.7U CN203707713U (en) | 2013-12-02 | 2013-12-02 | Height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707713U true CN203707713U (en) | 2014-07-09 |
Family
ID=51058095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772238.7U Expired - Fee Related CN203707713U (en) | 2013-12-02 | 2013-12-02 | Height-adjustable and detachable cable trench passageway bridge equipped with fasteners and capable of being lengthened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707713U (en) |
-
2013
- 2013-12-02 CN CN201320772238.7U patent/CN203707713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |