CN212671187U - Inclined plate supporting structure for stairs - Google Patents
Inclined plate supporting structure for stairs Download PDFInfo
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- CN212671187U CN212671187U CN202020606288.8U CN202020606288U CN212671187U CN 212671187 U CN212671187 U CN 212671187U CN 202020606288 U CN202020606288 U CN 202020606288U CN 212671187 U CN212671187 U CN 212671187U
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Abstract
The utility model provides a stair sloping plate supporting structure, which comprises a first abutting piece, a second abutting piece and a moving groove; the first abutting piece abuts against the bottom surface of the stair inclined plate to lift the stair inclined plate; the inclined plane of the second abutting piece abuts against one surface of the first abutting piece, which is back to the inclined plate of the stair; the second abutting piece is arranged in the moving groove, moves in the moving groove along the direction close to the stair inclined plate, tightly abuts against the first abutting piece, and tightly abuts against the stair inclined plate; the bottom surface fixedly connected with support column of shifting chute is used for with the stair swash plate props to the take the altitude. By applying the technical scheme, the simple operation of supporting the inclined plate of the stair can be realized.
Description
Technical Field
The utility model relates to a building field specifically indicates a stair swash plate bearing structure.
Background
In the construction project under construction, stairs are the vertical passage facilities of buildings. The basic requirement for stairways is sufficient capacity for people to pass and evacuate during normal and emergency situations. Meanwhile, the bearing capacity is enough, and the requirements of firmness, wear resistance, skid resistance and the like are met. The stair inclined plate of the stair is often built by adopting a wood plate, and the wood plate needs to be integrally inclined at a certain angle for placement. Traditional stair swash plate builds the technique and supports square pipe by the bearing structure that adopts a vertical direction to set up, the one side that square pipe and stair swash plate top were supported this moment is the level setting, just there is an angle space between square pipe and the stair swash plate that needs the slope to set up like this, increase area of contact, just can guarantee that the stair swash plate is the slope setting, and still need guarantee that it is stable, safety, can bear certain load, this kind of method complex operation, it is just operable still need artifical the stair swash plate of holding up during the wood plug, and drop easily when the engineering construction, certain potential safety hazard has, and consume the manual work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stair swash plate bearing structure realizes supporting the simple and easy operation of stair swash plate.
In order to solve the technical problem, the utility model provides a stair sloping plate supporting structure, which comprises a first abutting piece, a second abutting piece and a moving groove; the first abutting piece abuts against the bottom surface of the stair inclined plate to lift the stair inclined plate; the inclined plane of the second abutting piece abuts against one surface of the first abutting piece, which is back to the inclined plate of the stair; the second abutting piece is arranged in the moving groove, moves in the moving groove along the direction close to the stair inclined plate, tightly abuts against the first abutting piece, and tightly abuts against the stair inclined plate; the bottom surface fixedly connected with support column of shifting chute is used for with the stair swash plate props to the take the altitude.
The inclined angle of the stair inclined plate is the same as that of the inclined plane of the second abutting piece.
In a preferred embodiment, the top surface of the first abutting member abutting against the stair sloping plate and the bottom surface of the first abutting member abutting against the second abutting member are parallel to each other.
In a preferred embodiment, the bottom surface of the second abutting piece is in contact with the bottom of the moving groove, one side surface of the second abutting piece faces the side wall of the moving groove, the side wall of the moving groove is provided with a yielding hole, and a position regulator penetrates through the yielding hole to abut against the side surface of the second abutting piece so that the second abutting piece moves towards the direction close to the stair sloping plate.
In a preferred embodiment, the receding hole is a screw hole, and the position adjuster is a screw, and the moving distance of the second abutting member is adjusted by screwing the screw into the screw hole.
In a preferred embodiment, the second abutting member is a horizontally disposed right triangular prism, a first right-angle surface of the right triangular prism is a bottom surface of the second abutting member and contacts with a bottom surface of the moving groove, and a second right-angle surface of the right triangular prism is a side surface of the second abutting member and faces a side wall of the moving groove; the inclined plane of the right-angle triangular prism is specifically the inclined plane of the second abutting piece and is used for abutting against the first abutting piece.
In a preferred embodiment, the first abutting piece is a horizontally arranged square steel pipe, and the length direction of the square steel pipe is consistent with the width direction of the stair sloping plate; at least one square steel tube is arranged.
In a preferred embodiment, the square steel tube is provided with at least one second abutting piece and a moving groove along the length direction thereof.
In a preferred embodiment, the supporting column is divided into a threaded section and a supporting section; the thread section is provided with an external thread; the thread section is arranged between the support section and the moving groove; the supporting section is internally provided with a hollow supporting section, and the threaded section is inserted into the supporting section to realize the length adjustment of the supporting column; a length adjuster is also arranged between the support section and the thread section; one end of the length adjuster is connected with the top end of the supporting section, the other end of the length adjuster is connected with the lower end of the threaded section, an internal thread is arranged in the length adjuster, and the external thread of the threaded section is connected with the internal thread of the length adjuster in an adaptive mode to achieve fixed connection of the threaded section and the length adjuster.
In a preferred embodiment, one end of the length adjuster, which is connected with the supporting section, is circumferentially provided with a circle of connecting groove, and the top end of the supporting section is inserted into the connecting groove to realize the rotary connection of the length adjuster and the supporting section; the length adjustment of the threaded section inserted into the support section is realized by rotating the length adjuster.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides a stair sloping plate supporting structure, which uses a second abutting part with a sloping surface to abut against a first abutting part so that the first abutting part is already in a sloping state when contacting with the stair sloping plate, and the stair sloping plate is fixed without the operations of inserting wooden plugs and the like; through the control to the length of screw precession screw, control the second and support the distance that the piece gos forward, the second supports the distance that the piece removed and is big more, and the second supports the dynamics that the piece pushed up to first top and supports also big more to the dynamics that the piece pushed up to the stair swash plate is also big more in first top, thereby has realized entire system's stability, makes the stair swash plate more firm. In addition, the device can be further provided with a plurality of inclined plates according to the width of the inclined plates of the stairs, so that the inclined plates of the stairs can be supported at multiple points, and the stability of the inclined plates of the stairs is stronger. Because the slope of stair swash plate sets up, the position at each position of stair swash plate is different, and its distance with ground is also different, and this structure passes through the regulation of screw thread section and support section relative position, realizes the regulation of whole support column length to make this stair swash plate bearing structure have the practicality more.
Drawings
Fig. 1 is a schematic view of the overall structure of a stair sloping plate supporting structure in the preferred embodiment of the present invention;
fig. 2 is a schematic side view of the inclined plate support structure of the staircase according to the preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
A stair sloping plate supporting structure, refer to fig. 1 to 2, comprising a first abutting piece 1, a second abutting piece 2 and a moving groove 3; the first propping piece 1 props against the bottom surface of the stair sloping plate 5 to lift the stair sloping plate 5; the inclined plane of the second abutting piece 2 abuts against one surface, back to the inclined plate 5 of the stair, of the first abutting piece 1; the second abutting piece 2 is arranged in the moving groove 3, the second abutting piece 2 moves in the moving groove 3 along the direction close to the stair sloping plate 5, the second abutting piece 2 tightly abuts against the first abutting piece 1, and the first abutting piece 1 tightly abuts against the stair sloping plate 5; the bottom surface of the moving groove 3 is fixedly connected with a supporting column 4 used for supporting the stair sloping plate 5 to a certain height.
The stair sloping plate 5 is specifically a stair plate, the stair plate is arranged in an inclined mode, and the inclined angle of the stair plate is the same as that of the inclined plane of the second abutting piece 2. The top surface of the first abutting piece 1 abutting against the stair sloping plate 5 is parallel to the bottom surface of the first abutting piece 1 abutting against the second abutting piece 2.
The bottom surface of the second abutting part 2 is in contact with the bottom of the moving groove 3, one side surface of the second abutting part 2 faces the side wall of the moving groove 3, the side wall of the moving groove 3 is provided with a yielding hole, and a position regulator penetrates through the yielding hole to abut against the side surface of the second abutting part 2 so that the second abutting part 2 moves towards the direction close to the stair inclined plate 5. Specifically, the second abutting part 2 is a horizontally disposed right-angled triangular prism, a first right-angled surface 22 of the right-angled triangular prism is a bottom surface of the second abutting part 2 and contacts with a bottom surface of the moving groove 3, and a second right-angled surface 23 of the right-angled triangular prism is a side surface of the second abutting part 2 and faces a side wall of the moving groove 3; the inclined side surface 21 of the right-angle triangular prism is specifically an inclined surface of the second abutting piece 2 for abutting against the first abutting piece 1.
Specifically, the abdicating hole is a screw hole, the position regulator is a screw 6, and the moving distance of the second abutting part 2 is adjusted by screwing the screw 6 into the screw hole.
The first abutting piece 1 is a horizontally arranged square steel pipe, and the length direction of the square steel pipe is consistent with the width direction of the stair sloping plate 5; at least one square steel tube is arranged. The square steel pipe is at least provided with a second abutting piece 2 and a moving groove 3 along the length direction. This can make the stability of stair swash plate 5 stronger.
In order to adjust the height of the supporting column 4, the supporting column 4 is specifically divided into a threaded section 41 and a supporting section 42; the threaded section 41 is provided with external threads; the threaded section 41 is arranged between the supporting section 42 and the moving groove 3; the supporting section 42 is internally provided with a hollow supporting section 42, and the threaded section 41 is inserted into the supporting section 42 to realize the length adjustment of the supporting column 4; a length adjuster 43 is also arranged between the supporting section 42 and the threaded section 41; one end of the length adjuster 43 is connected with the top end of the supporting section 42, the other end of the length adjuster 43 is connected with the lower end of the threaded section 41, an internal thread is arranged in the length adjuster 43, and the external thread of the threaded section 41 is in adaptive connection with the internal thread of the length adjuster 43 to realize the fixed connection between the threaded section 41 and the length adjuster 43. One end of the length adjuster 43 connected with the supporting section 42 is circumferentially provided with a circle of connecting groove, and the top end of the supporting section 42 is inserted into the connecting groove to realize the rotary connection of the length adjuster 43 and the supporting section 42; the length adjustment of the threaded section 41 into the support section 42 is achieved by turning the length adjuster 43. For the convenience of adjustment, the length adjuster 43 is provided with turning handles 431 on both left and right sides thereof, respectively. Forward rotating the rotating handle 431 to make the threaded section 41 move downwards to be inserted into the supporting section 42, and stopping forward rotating the rotating handle 431, wherein the length of the threaded section 41 inserted into the supporting section 42 is fixed, and the length of the supporting column 4 is also fixed; when the rotating handle 431 is rotated reversely, the threaded section 41 moves upwards, so that the length of the threaded section 41 inserted into the supporting section 42 is shortened, the length of the supporting column 4 is shortened, the rotating handle 431 stops rotating, the length of the threaded section 41 inserted into the supporting section 42 is fixed, and the length of the supporting column 4 is fixed; the length of the support column is adjusted in turn.
The utility model provides a stair sloping plate supporting structure, which uses a second abutting part 2 with a sloping surface to abut against a first abutting part 1, so that the first abutting part 1 is in a sloping state when contacting with a stair sloping plate 5, and the stair sloping plate 5 is fixed without operations such as inserting wooden plugs and the like; through the control to the length of screw 6 precession screw, control the second and support the distance that piece 2 gos forward, the second supports the distance that piece 2 removed and is big more, and the second supports the dynamics that piece 2 supported and supports first top and support 1 also big more to the dynamics that piece 1 supported and supported stair swash plate 5 is also big more in first top, thereby has realized entire system's stability, makes stair swash plate 5 more firm. In addition, the device can be further provided with a plurality of inclined plates 5 according to the width of the inclined plates 5, so that the inclined plates 5 can be supported at multiple points, and the stability of the inclined plates 5 is higher. Because the slope of stair swash plate 5 sets up, the position at each position of stair swash plate 5 is different, and its distance with ground is also different, and this structure passes through the regulation of screw thread section 41 and support section 42 relative position, realizes the regulation of 4 lengths of whole support column to make this stair swash plate 5 bearing structure have the practicality more.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (10)
1. A stair sloping plate supporting structure is characterized by comprising a first abutting piece, a second abutting piece and a moving groove; the first abutting piece abuts against the bottom surface of the stair inclined plate to lift the stair inclined plate; the inclined plane of the second abutting piece abuts against one surface of the first abutting piece, which is back to the inclined plate of the stair; the second abutting piece is arranged in the moving groove, moves in the moving groove along the direction close to the stair inclined plate, tightly abuts against the first abutting piece, and tightly abuts against the stair inclined plate; the bottom surface fixedly connected with support column of shifting chute is used for with the stair swash plate props to the take the altitude.
2. The stair nosing plate support structure as claimed in claim 1 characterised in that the angle of inclination of the stair nosing plate is the same as the angle of inclination of the inclined surface of the second abutment.
3. The stair sloping plate supporting structure according to claim 2, wherein the top surface of the first abutting member abutting against the stair sloping plate and the bottom surface of the first abutting member abutting against the second abutting member are parallel to each other.
4. The inclined plate supporting structure for stairs of claim 1 or 3, wherein the bottom surface of the second abutting member contacts with the bottom of the moving groove, one side surface of the second abutting member faces the side wall of the moving groove, the side wall of the moving groove is provided with a yielding hole, and a position adjuster passes through the yielding hole to abut against the side surface of the second abutting member so that the second abutting member moves towards the direction close to the inclined plate for stairs.
5. The stair swash plate support structure of claim 4, wherein the abdicating hole is a screw hole, and the position adjuster is a screw, and the distance moved by the second abutting member is adjusted by screwing the screw into the screw hole.
6. The inclined plate supporting structure for stairs of claim 5, wherein the second abutting member is a horizontally disposed right triangular prism, a first right-angle surface of the right triangular prism is a bottom surface of the second abutting member and contacts with a bottom surface of the moving slot, and a second right-angle surface of the right triangular prism is a side surface of the second abutting member and faces a side wall of the moving slot; the inclined plane of the right-angle triangular prism is specifically the inclined plane of the second abutting piece and is used for abutting against the first abutting piece.
7. The stair sloping plate supporting structure according to claim 6, wherein the first abutting piece is a horizontally arranged square steel tube, and the length direction of the square steel tube is consistent with the width direction of the stair sloping plate; at least one square steel tube is arranged.
8. The stair swash plate support structure of claim 7, wherein the square steel tube is provided with at least one second abutting member and a moving groove along a length direction thereof.
9. The stair slope plate supporting structure according to any one of claims 1, 2, 3, 5, 6, 7 and 8, wherein the supporting column is divided into a threaded section and a supporting section; the thread section is provided with an external thread; the thread section is arranged between the support section and the moving groove; the supporting section is internally provided with a hollow supporting section, and the threaded section is inserted into the supporting section to realize the length adjustment of the supporting column; a length adjuster is also arranged between the support section and the thread section; one end of the length adjuster is connected with the top end of the supporting section, the other end of the length adjuster is connected with the lower end of the threaded section, an internal thread is arranged in the length adjuster, and the external thread of the threaded section is connected with the internal thread of the length adjuster in an adaptive mode to achieve fixed connection of the threaded section and the length adjuster.
10. The stair swash plate support structure of claim 9, wherein one end of the length adjuster connected to the support section is circumferentially provided with a circle of connecting groove, and the top end of the support section is inserted into the connecting groove to realize the rotational connection of the length adjuster and the support section; the length adjustment of the threaded section inserted into the support section is realized by rotating the length adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606288.8U CN212671187U (en) | 2020-04-21 | 2020-04-21 | Inclined plate supporting structure for stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606288.8U CN212671187U (en) | 2020-04-21 | 2020-04-21 | Inclined plate supporting structure for stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212671187U true CN212671187U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606288.8U Active CN212671187U (en) | 2020-04-21 | 2020-04-21 | Inclined plate supporting structure for stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212671187U (en) |
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2020
- 2020-04-21 CN CN202020606288.8U patent/CN212671187U/en active Active
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