CN212865945U - Foundation ditch pedestrian passageway under can having enough to meet need formula - Google Patents
Foundation ditch pedestrian passageway under can having enough to meet need formula Download PDFInfo
- Publication number
- CN212865945U CN212865945U CN202021736835.0U CN202021736835U CN212865945U CN 212865945 U CN212865945 U CN 212865945U CN 202021736835 U CN202021736835 U CN 202021736835U CN 212865945 U CN212865945 U CN 212865945U
- Authority
- CN
- China
- Prior art keywords
- foundation ditch
- climbing ladder
- pedestrian passageway
- enough
- ladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a foundation ditch pedestrian passageway under can having enough to meet need formula discloses a height that can freely adjust foundation ditch cat ladder through hydraulic stem, adapts to the pedestrian passageway of foundation ditch degree of depth, and the bottom of pavement is arranged in to a plurality of hydraulic stem equidistance of its characterized in that, two sets of backup pads have been put respectively to the both sides of pavement, and the one end of climbing ladder is passed through fixing bolt and is arranged in the backup pad, positioning bolt has been put to the other end of climbing ladder, the climbing ladder is formed by a plurality of step boards and a plurality of connecting rod combination and is cut fork extending structure, the step board overhead has the slipmat, it has a plurality of recesses to open on the step board.
Description
Technical Field
The utility model relates to a foundation ditch pedestrian passageway under can having enough to meet need relates to one kind and can have enough to meet need and go deep into the inside pedestrian passageway of foundation ditch, belongs to the construction field. In particular to a pedestrian passageway which can freely adjust the height of a ladder stand of a foundation pit through a hydraulic rod and adapt to the depth of the foundation pit.
Background
At present, in the building construction field, need carry out foundation engineering's operation in the foundation ditch, the staff need go into down and carry out reinforcement in the foundation ditch, work such as pile, when the foundation ditch is darker, the staff need go on foundation ditch upper and lower foundation ditch through the foundation ditch cat ladder, current foundation ditch cat ladder is built at the edge of foundation ditch usually, extends to the bottom from the top of foundation ditch, the cat ladder will be built according to the degree of depth of foundation ditch, the height of unable free adjustment foundation ditch cat ladder.
Notice No. CN205205827U discloses assembled foundation ditch cat ladder can have enough to meet need, wherein, including bottom main skeleton, middle level main skeleton and top layer main skeleton peg graft the cat ladder body that constitutes from bottom to top in proper order, set up the top cap on top layer main skeleton, set up the platform of turning round of every layer of main skeleton top one side of top layer main skeleton below sets up the discrepancy step board of bottom main skeleton bottom one end and the cross-over are in the cat ladder between discrepancy step board and the platform of turning round, every layer of main skeleton circumference sets up and encloses the guardrail, and the device is from foundation ditch top to foundation ditch bottom, can not freely adjust the ladder height according to the degree of depth of foundation ditch.
Notice No. CN209482762U discloses assembled foundation ditch steel stair under can having enough to meet need, including interior mounting panel, the interior ladder way of bottom fixedly connected with of interior mounting panel, the right side fixedly connected with outer mounting panel of interior mounting panel, two equal fixedly connected with outer ladder way between the opposite side of outer mounting panel, the device can't freely adjust the ladder height.
Disclosure of Invention
In order to improve the condition, the utility model relates to a foundation ditch pedestrian passageway under can having enough to meet need formula provides one kind and can freely adjust the height of foundation ditch cat ladder through the hydraulic stem, adapts to the pedestrian passageway of the foundation ditch degree of depth.
The utility model relates to a foundation ditch pedestrian passageway is realized like this under can having enough to meet need formula: the utility model relates to a foundation ditch pedestrian passageway is down taken turns to formula comprises hydraulic stem, fixing bolt, walking way, climbing ladder, connecting rod, step board, set screw and backup pad, and the bottom of walking way is arranged in to a plurality of hydraulic stem equidistance, two sets of backup pads have been put respectively to the both sides of walking way, and the one end of climbing ladder is arranged in the backup pad through fixing bolt, positioning bolt has been put to the other end of climbing ladder, the climbing ladder is formed by a plurality of step boards and a plurality of connecting rod combination and is cut fork extending structure, the step board is overhead has the slipmat, it has a plurality of recesses to open on the step board, the width of step board is greater than 28 cm.
Has the beneficial effects.
The structure is simple, and the device is convenient and practical.
Secondly, the cost is low, and the popularization is convenient.
And thirdly, the height of the climbing ladder can be freely adjusted to adapt to the depth of the foundation pit.
Drawings
Figure 1 the utility model relates to a can have enough to meet need foundation ditch pedestrian passageway's spatial structure graph under formula.
Fig. 2 the utility model relates to a foundation ditch pedestrian passageway's under can having enough to meet need formula structural schematic diagram.
In the attached drawings
Wherein the method comprises the following steps: hydraulic stem 1, fixing bolt 2, walking way 3, climbing ladder 4, connecting rod 5, step board 6, positioning bolt 7, backup pad 8.
The specific implementation mode is as follows:
the utility model relates to a foundation ditch pedestrian passageway is realized like this under can having enough to meet need formula: the utility model relates to a foundation ditch pedestrian passageway under can having enough to meet need formula is by hydraulic stem 1, fixing bolt 2, walking way 3, climbing ladder 4, connecting rod 5, step board 6, set screw and backup pad 8 and constitutes, and the bottom of walking way 3 is arranged in to a plurality of hydraulic stem 1 equidistance, two sets of backup pads 8 have been put respectively to the both sides of walking way 3, and on fixing bolt 2 was arranged in backup pad 8 to the one end of climbing ladder 4, set screw 7 has been put to the other end of climbing ladder 4, climbing ladder 4 is cut extending structure by a plurality of step boards 6 and the combination formation of a plurality of connecting rod 5 fork, step board 6 overhead has the slipmat, it has a plurality of recesses to open on the step board 6, the width of step board 6 is greater than 28 cm.
When the adjustable climbing ladder is used, the hydraulic rod 1 is fixed at the bottom of a foundation pit, two ends of the climbing ladder 4 are fixed at the top of the foundation pit through the positioning bolts 7, the hydraulic rod 1 is adjusted, the height of the climbing ladder 4 is adjusted through the hydraulic rod 1, the climbing ladder 4 extends through the extension and retraction of the hydraulic rod 1 and extends from the top of the foundation pit to the bottom of the foundation pit, and therefore the height of the climbing ladder is freely adjusted through the hydraulic rod 1 to adapt to the depth of the foundation pit;
the step plate 6 is provided with the anti-slip pad, so that the friction force between the worker and the climbing ladder 4 can be increased, and the worker is prevented from falling off the climbing ladder 4 to cause damage;
the step plate 6 is provided with a plurality of grooves, and the grooves can increase the contact area between the soles of the workers and the climbing ladder 4, increase the friction force and avoid the workers from slipping;
the step plate 6 is designed to be wider than 28cm, so that the falling accident caused by over-narrow climbing ladder 4 can be avoided;
the purpose of freely adjusting the height of the climbing ladder through the hydraulic rod 1 and adapting to the depth of the foundation pit is achieved.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (4)
1. The utility model provides a foundation ditch pedestrian passageway under can having enough to meet need formula, characterized by: the hydraulic climbing ladder is composed of hydraulic rods, fixing bolts, walking channels, a climbing ladder, connecting rods, step plates, positioning screws and supporting plates, wherein the hydraulic rods are arranged at the bottom of the walking channels at equal intervals, two groups of supporting plates are respectively arranged on two sides of the walking channels, one end of the climbing ladder is arranged on the supporting plate through the fixing bolts, the positioning bolts are arranged at the other end of the climbing ladder, and the climbing ladder is formed by combining the step plates and the connecting rods to form a scissor type telescopic structure.
2. The pedestrian passageway of claim 1, wherein said step plate is provided with a non-slip mat.
3. A turnover type footwell walkway as claimed in claim 2, wherein the step plate is provided with a plurality of grooves.
4. A turnaround foundation pit manway as claimed in claim 1, wherein the step plate has a width greater than 28 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736835.0U CN212865945U (en) | 2020-08-19 | 2020-08-19 | Foundation ditch pedestrian passageway under can having enough to meet need formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736835.0U CN212865945U (en) | 2020-08-19 | 2020-08-19 | Foundation ditch pedestrian passageway under can having enough to meet need formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865945U true CN212865945U (en) | 2021-04-02 |
Family
ID=75189235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021736835.0U Active CN212865945U (en) | 2020-08-19 | 2020-08-19 | Foundation ditch pedestrian passageway under can having enough to meet need formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090072A (en) * | 2021-04-10 | 2021-07-09 | 新力建设集团有限公司 | Safety ladder way suitable for deep foundation pit slope-making type excavation construction and assembling method |
-
2020
- 2020-08-19 CN CN202021736835.0U patent/CN212865945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090072A (en) * | 2021-04-10 | 2021-07-09 | 新力建设集团有限公司 | Safety ladder way suitable for deep foundation pit slope-making type excavation construction and assembling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1373119B1 (en) | Tower crane device | |
| CN201665485U (en) | Internal-climbing device of tower crane and internal-climbing component of tower crane | |
| CN106088565A (en) | The method of tiltedly climbing of attachment type raise scaffold and attachment type raise scaffold | |
| CN212865945U (en) | Foundation ditch pedestrian passageway under can having enough to meet need formula | |
| CN204057856U (en) | Job platform on new-type bar | |
| CN219261680U (en) | Movable pile foundation construction platform | |
| CN209398349U (en) | A kind of mobile maintenance platform of ascending stair formula | |
| CN214527979U (en) | Hydraulic lifting platform with high stability | |
| CN213804900U (en) | Pier body construction platform of high pier bridge | |
| CN211923486U (en) | Cantilever structure part climbing frame support heightening part | |
| CN210395123U (en) | Front supporting leg telescopic structure convenient to operate for bridge girder erection machine | |
| CN207048286U (en) | Movable expanding is encorbelmented operating platform | |
| CN201092521Y (en) | Inner-climbing tower crane hydraulic supporting arrangement | |
| CN217379718U (en) | Prefabricated stairwell operation protection platform | |
| CN211340436U (en) | Transition platform of elevator | |
| CN214834593U (en) | Adjustable elevator shaft maintenance platform | |
| CN215484514U (en) | Lifting scaffold | |
| CN220955428U (en) | Upper and lower device with antiskid function | |
| CN215221679U (en) | Cable trench spanning device supporting large load | |
| CN211691364U (en) | Lifting scaffold for civil engineering | |
| CN215254647U (en) | Building templates curing means for civil engineering | |
| CN211688152U (en) | Self-propelled aerial working platform lifting mechanism | |
| CN217996603U (en) | Transition section and tower crane | |
| CN211448489U (en) | Mine is companion ladder for tunnel | |
| CN217352084U (en) | Municipal construction is with crossing integral passway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |