CN215254857U - Module assembling type step - Google Patents
Module assembling type step Download PDFInfo
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- CN215254857U CN215254857U CN202120292460.1U CN202120292460U CN215254857U CN 215254857 U CN215254857 U CN 215254857U CN 202120292460 U CN202120292460 U CN 202120292460U CN 215254857 U CN215254857 U CN 215254857U
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Abstract
The utility model relates to a temporary step, in particular to a module assembling type stepping step, which is formed by stacking step blocks with cuboid shapes, and adjacent step blocks are detachably connected through connecting rods; the length of the step block is the same as the width of the stepping step and is arranged in parallel to the width direction of the stepping step; two long side vertical surfaces of the step blocks are respectively and vertically anchored with a connecting sleeve, and two adjacent stacks of step blocks at the left and the right are connected through a connecting rod inserted in the connecting sleeve. In the utility model, the stepping steps are assembled by the step blocks welded by the steel bars, so that the strength is high, the stepping is not easy to damage, the repeated trampling of constructors carrying heavy objects can be borne, and the height can be freely adjusted according to requirements; and all parts are the prefab to get up through connecting rod high-speed joint, not only can have enough to meet the need the use, build moreover and dismantle all very swiftly.
Description
Technical Field
The utility model relates to an interim step especially relates to a module spelling formula step of marking time.
Background
In the building construction, some areas with certain height difference need to be repeatedly crossed, and the permanent step/ramp plan is not built in the areas, so that temporary step steps need to be placed, and the movement of constructors is facilitated. In addition, in other occasions, such as the ground pipeline crossing the routing inspection route in a chemical plant, temporary step steps also need to be placed.
The step steps adopted in the construction are usually suitable according to local conditions and have no fixed shape. For those occasions where no ground hardening is performed, the soil is generally piled to form a ramp, and the ramp is pushed to be flat after construction is completed. For hardened ground, a soil piling mode cannot be adopted, and step steps need to be manufactured. The most common step in construction is a wooden step nailed by a waste template, and in addition, a steel pipe and a fastener are used for manufacturing a packway type step. However, the common strength of the stepping steps is poor, the stepping steps can only be used in one construction process, and not only can the stepping steps not be used in a circulating way, but also the stepping steps can be damaged in the using process. In addition, the step can only be suitable for one elevation difference and cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a module assembling type step.
The technical problem to be solved is that: the temporary stepping steps are adopted in building construction to facilitate the movement of constructors in areas with certain height difference, and the stepping steps are poor in strength and incapable of being adjusted in height.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a module assembly type stepping step is formed by stacking step blocks in a cuboid shape, and adjacent step blocks are detachably connected through connecting rods;
the length of the step block is the same as the width of the stepping step and is arranged in parallel to the width direction of the stepping step; in the step steps, two step blocks which are adjacent up and down are arranged in an up-and-down alignment manner, and two step blocks which are adjacent left and right are arranged in a left-and-right alignment manner;
connecting sleeves are vertically anchored on two long side vertical surfaces of the step blocks respectively, the connecting rod is vertically inserted into the connecting sleeves of two stacks of step blocks which are adjacent from left to right downwards, the lower end of the connecting rod is lower than the lower end of the lowest connecting sleeve coaxial with the connecting rod, and the upper end of the connecting rod is higher than the upper end of the highest connecting sleeve coaxial with the connecting rod.
Furthermore, the step block is a steel reinforcement cage and comprises four main reinforcements parallel to the length direction of the step block and stirrups hooped on the main reinforcements along the length direction of the step block, and the stirrups and the main reinforcements are welded at the contact positions.
Furthermore, step piece upper surface is provided with the pedal muscle, the grid board is constituteed with the main muscle and the stirrup section that are located step piece upper surface to the pedal muscle.
Further, the stirrup is enclosed by four straight reinforcing bars and closes and welded connection forms, the footboard muscle is on a parallel with the setting of main muscle and both ends align with main muscle both ends respectively, and respectively with each stirrup welded connection.
Furthermore, a middle reinforcing rib is vertically arranged in the middle of the stirrup, and two ends of the middle reinforcing rib are respectively welded with the stirrup; the step block bottom is provided with the bottom strengthening rib, the bottom strengthening rib is on a parallel with main muscle setting and both ends align with main muscle both ends respectively, and respectively with each stirrup welded connection.
Furthermore, the connecting sleeves are anchored on stirrups at two ends of the step block, three connecting sleeves are arranged on the same stirrup, and the length of each connecting sleeve is not more than one third of the height of the step block; among the three connecting sleeve on the same round of stirrup, one sets up in the side middle part of a vertical segmentation of stirrup, and two settings are at the side both ends of another vertical segmentation of stirrup.
Further, the connecting rod comprises a rod body and a rod cap horizontally anchored at the upper end of the rod body, and the area of the rod cap is not smaller than the flow area of the connecting sleeve.
The utility model relates to a module spelling formula step of marking time compares with prior art, has following beneficial effect:
in the utility model, the stepping steps are assembled by the step blocks welded by the steel bars, so that the strength is high, the stepping is not easy to damage, the repeated trampling of constructors carrying heavy objects can be borne, and the height can be freely adjusted according to requirements; and all parts are the prefab to get up through connecting rod high-speed joint, not only can have enough to meet the need the use, build moreover and dismantle all very swiftly.
Drawings
FIG. 1 is a schematic structural view of a modular assembly step of the present invention;
FIG. 2 is a schematic view of a step block;
FIG. 3 is a schematic structural view of the connecting rod;
wherein, 1-step block, 11-main rib, 12-stirrup, 13-pedal rib, 14-bottom reinforcing rib, 15-middle reinforcing rib, 16-connecting sleeve, 2-connecting rod, 21-rod body and 22-rod cap.
Detailed Description
As shown in figure 1, the module assembling type stepping step is formed by stacking step blocks 1 with cuboid shapes, and adjacent step blocks 1 are detachably connected through connecting rods 2.
The length of the step block 1 is the same as the width of the stepping step and is arranged in parallel to the width direction of the stepping step; of course, a plurality of steps can be connected end to increase the width of the stepping steps.
In the step steps, two step blocks 1 which are adjacent up and down are arranged in an up-and-down alignment manner, and two step blocks 1 which are adjacent left and right are arranged in a left-and-right alignment manner; that is, the joints are not staggered to avoid through seams as in walling, but are aligned up and down and left and right to make the joints become through seams.
Connecting sleeves 16 are vertically anchored on two long side vertical surfaces of the step blocks 1 respectively, the connecting rods 2 are vertically inserted into the connecting sleeves 16 of the two stacks of step blocks 1 which are adjacent left and right downwards, the lower ends of the connecting rods 2 are lower than the lower ends of the lowest connecting sleeves 16 which are coaxial with the connecting rods, and the upper ends of the connecting rods 2 are higher than the upper ends of the highest connecting sleeves 16 which are coaxial with the connecting rods. That is to say, the connecting rod 2 is passed through all the connecting sleeves 16 at the joint position, otherwise the step blocks 1 are not effectively connected, and the connecting rod is shaken during use.
As shown in fig. 2, the step block 1 is a reinforcement cage, and includes four main reinforcements 11 parallel to the length direction of the step block 1, and a stirrup 12 hooped on the main reinforcement 11 along the length direction of the step block 1, and the stirrup 12 is welded to the main reinforcement 11 at the contact position. The step block 1 in this embodiment is welded by using waste steel bars on a construction site, mainly three-level steel phi 16 and phi 20, wherein the main bars 11 and the stirrups 12 are thick steel bars, and the rest of the bars can be thin steel bars.
The upper surface of the step block 1 is provided with a pedal rib 13, and the pedal rib 13, a main rib 11 and a stirrup 12 section which are positioned on the upper surface of the step block 1 form a grid plate. To provide the constructor with a stepping surface.
The stirrup 12 is formed by surrounding and welding four straight steel bars so as to fully utilize various abandoned short steel bars on a construction site. The pedal rib 13 is parallel to the main rib 11, and two ends of the pedal rib are respectively aligned with two ends of the main rib 11 and respectively welded with the stirrups 12.
A middle reinforcing rib 15 is vertically arranged in the middle of the stirrup 12, and two ends of the middle reinforcing rib 15 are respectively welded with the stirrup 12; the bottom of the step block 1 is provided with a bottom reinforcing rib 14, the bottom reinforcing rib 14 is parallel to the main rib 11, and two ends of the bottom reinforcing rib 14 are respectively aligned with two ends of the main rib 11 and respectively welded with each stirrup 12. In this embodiment, a step block 1 is 900 mm long, 300 mm wide and 200 mm high, so that it is necessary to provide a reinforcing rib at a position where the span is too long to prevent deformation.
The connecting sleeves 16 are anchored on the stirrups 12 at the two ends of the step block 1, three connecting sleeves 16 are arranged on the same hoop 12, and the length of each connecting sleeve 16 is not more than one third of the height of the step block 1; of the three connection sleeves 16 on the same stirrup 12, one is arranged in the middle of the side of one vertical section of the stirrup 12 and two are arranged at the two ends of the side of the other vertical section of the stirrup 12. In this embodiment, two connecting sleeves 16 are set on one long side vertical surface of the step block 1, and four connecting sleeves 16 are set on the other long side vertical surface.
As shown in fig. 3, the connecting rod 2 includes a rod body 21, and a rod cap 22 horizontally anchored at the upper end of the rod body 21, the rod cap 22 having an area not smaller than the flow area of the connecting sleeve 16 to prevent falling from the connecting sleeve 16.
The utility model relates to a module spelling formula step of marking time, its use includes following step:
the method comprises the following steps: stacking the step block 1 in the use position in the shape of a step;
step two: the step block 1 is connected by a connecting rod 2.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a step is marked time to module spelling formula which characterized in that: the device is formed by stacking step blocks (1) with cuboid shapes, and adjacent step blocks (1) are detachably connected through connecting rods (2);
the length of the step block (1) is the same as the width of the stepping step, and the step block is arranged in parallel to the width direction of the stepping step; in the step steps, two step blocks (1) which are adjacent up and down are arranged in an up-and-down alignment manner, and two step blocks (1) which are adjacent left and right are arranged in a left-and-right alignment manner;
connecting sleeves (16) are vertically anchored on two long side vertical surfaces of the step blocks (1) respectively, the connecting rod (2) is vertically inserted downwards into the connecting sleeves (16) of two stacks of step blocks (1) which are adjacent left and right, the lower end of the connecting rod (2) is lower than the lowest connecting sleeve (16) coaxial with the connecting rod and is arranged at the lower end, and the upper end of the connecting rod is higher than the highest connecting sleeve (16) coaxial with the connecting rod and is arranged at the upper end.
2. The modular assembly type stepping step of claim 1, wherein: the step block (1) is a reinforcement cage and comprises four main reinforcements (11) parallel to the length direction of the step block (1) and stirrups (12) hooped on the main reinforcements (11) along the length direction of the step block (1), and the stirrups (12) are welded and connected with the main reinforcements (11) at contact positions.
3. The modular assembly type stepping step of claim 2, wherein: the upper surface of the step block (1) is provided with a pedal rib (13), and the pedal rib (13) and a main rib (11) and a stirrup (12) section which are positioned on the upper surface of the step block (1) form a grid plate.
4. The modular assembly step of claim 3, wherein: stirrup (12) are enclosed to close and welded connection by four straight reinforcing bars and form, footboard muscle (13) are on a parallel with main muscle (11) setting and both ends align with main muscle (11) both ends respectively, and respectively with each stirrup (12) welded connection.
5. The modular assembly type stepping step of claim 2, wherein: a middle reinforcing rib (15) is vertically arranged in the middle of the stirrup (12), and two ends of the middle reinforcing rib (15) are respectively welded with the stirrup (12); the step block (1) is provided with bottom reinforcing ribs (14) at the bottom, the bottom reinforcing ribs (14) are parallel to the main ribs (11) and are arranged, and the two ends of the bottom reinforcing ribs are respectively aligned with the two ends of the main ribs (11) and are respectively welded with the stirrups (12).
6. The modular assembly type stepping step of claim 2, wherein: the connecting sleeves (16) are anchored on stirrups (12) at two ends of the step block (1), three connecting sleeves (16) are arranged on the same stirrup (12), and the length of each connecting sleeve (16) is not more than one third of the height of the step block (1); among three connecting sleeves (16) on the same hoop (12), one is arranged in the middle of the side face of one vertical section of the hoop (12), and the other two are arranged at two ends of the side face of the other vertical section of the hoop (12).
7. The modular assembly type stepping step of claim 1, wherein: the connecting rod (2) comprises a rod body (21) and a rod cap (22) horizontally anchored at the upper end of the rod body (21), and the area of the rod cap (22) is not smaller than the flow area of the connecting sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292460.1U CN215254857U (en) | 2021-02-02 | 2021-02-02 | Module assembling type step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292460.1U CN215254857U (en) | 2021-02-02 | 2021-02-02 | Module assembling type step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254857U true CN215254857U (en) | 2021-12-21 |
Family
ID=79500689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120292460.1U Active CN215254857U (en) | 2021-02-02 | 2021-02-02 | Module assembling type step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254857U (en) |
-
2021
- 2021-02-02 CN CN202120292460.1U patent/CN215254857U/en active Active
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