CN213597449U - Adjustable bottom rail - Google Patents
Adjustable bottom rail Download PDFInfo
- Publication number
- CN213597449U CN213597449U CN202022098737.5U CN202022098737U CN213597449U CN 213597449 U CN213597449 U CN 213597449U CN 202022098737 U CN202022098737 U CN 202022098737U CN 213597449 U CN213597449 U CN 213597449U
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- track
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Abstract
The utility model relates to an adjustable bottom track, which comprises a vertically arranged track main body, a horizontally arranged supporting rod and two mounting plates; one end of the supporting rod is arranged at the bottom of the front surface of the rail main body and is propped against the top surface of the keel plate; the two mounting plates are respectively connected with the bottom of the supporting rod in a sliding way and are respectively connected with two sides of the keel plate; the utility model discloses can come the distance between adjusting track and the keel plate through the position of adjustment mounting panel in the supporting rod bottom, reduce to keel plate and climb the distance requirement between the track when putting up and climbing the frame, reduce and put up the error to keel plate and climb the influence of the joint strength between the track to improve keel plate and climb the joint strength between the track.
Description
Technical Field
The utility model relates to a climb the technical field of frame, especially relate to an adjustable bottom track.
Background
The climbing frame is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type buildings. It can climb up or down along the building. This system makes the scaffold technology completely improved: firstly, the frame does not need to be turned over; and secondly, the scaffold is free from the dismounting and mounting procedures (the scaffold is used until the construction is finished after one-time assembly), and is not limited by the height of a building, so that the manpower and the materials are greatly saved. And also has a great improvement on the traditional scaffold in the safety angle. Has great development advantages in high-rise buildings.
The bottom of the existing climbing frame rail is directly fixed on the keel plate to fix the climbing frame rail. Therefore, the distance between the keel plate and the climbing frame rail is strictly required when the climbing frame is built, and the connection strength between the keel plate and the climbing frame rail can be influenced by slight error.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an adjustable bottom track, can adjust the distance between track and the keel board, reduce build when climbing the frame to keel board and climb the distance requirement between the frame track, improve keel board and climb the joint strength between the frame track.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an adjustable bottom rail comprises a rail main body which is vertically arranged, a supporting rod which is horizontally arranged and two mounting plates;
one end of the supporting rod is arranged at the bottom of the front surface of the track main body, and the supporting rod abuts against the top surface of the keel plate; the two mounting plates are slidably connected to the bottom of the support rod and are respectively connected to two sides of the keel plate.
The utility model has the advantages that: can adjust the distance between track and the keel board through the position of adjustment mounting panel in the supporting rod bottom, reduce to keel board and climb the distance requirement between the frame track when putting up and climbing the frame, reduce and put up the error to keel board and climb the influence of the joint strength between the frame track to improve keel board and climb the joint strength between the frame track.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the bottom of the supporting rod is provided with a sliding groove, and the extending direction of the sliding groove is parallel to the axial direction of the supporting rod;
the top of the mounting plate is provided with a mounting groove, and a fixing plate is arranged in the mounting groove; the mounting plate is sleeved at the bottom of the supporting rod through the mounting groove, and the fixing plate is inserted into the sliding groove.
Furthermore, each mounting plate is provided with at least two mounting holes, and the mounting plates are in threaded connection with the keel plates through the mounting holes.
Furthermore, the front surface of the track main body is provided with at least two positioning holes, and the back surface is an anti-falling working surface matched with the anti-falling rod; one side surface of the track main body is provided with a vertical guide rail groove, and the other opposite side surface is provided with a vertical anti-tilting protection roller sliding groove.
Further, the track main body comprises square steel, two guide grooves and at least two round steel;
the two guide grooves are vertically arranged and respectively arranged at two sides of the track main body, and the opening directions of the two guide grooves are positioned on the other side surfaces opposite to each other; one guide groove is the guide rail groove, and the other guide groove is the anti-roll protection roller sliding groove;
the round steel is arranged between the two guide grooves, and two ends of the round steel are respectively connected with the two guide grooves;
the square steel is vertically arranged and is arranged on the front surface of the track main body; two sides of the back surface of the square steel are respectively connected with the two guide grooves; the positioning hole is formed in the front face of the square steel.
Furthermore, the round steel is evenly arranged along the vertical direction equidistance.
Further, the locating holes are evenly arranged along the vertical direction at equal intervals.
Drawings
Fig. 1 is a schematic structural view of an adjustable bottom rail according to the present invention;
fig. 2 is a schematic view of a connection structure of an adjustable bottom rail and a keel plate according to the present invention;
fig. 3 is a schematic structural diagram of a rail main body of an adjustable bottom rail according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the rail comprises a rail body, 11, a guide groove, 12, round steel, 13, square steel, 14, a positioning hole, 2, a supporting rod, 21, a sliding groove, 3, a mounting plate, 21, a mounting hole, 32, a fixing plate, 4 and a keel plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, an adjustable base rail, the base of which is fixed to a keel plate 4, includes a rail body 1 placed vertically, a support rod 2 placed horizontally, and two mounting plates 3.
One end of the support rod 2 is mounted on the front bottom of the rail body 1, and the support rod 2 abuts against the top surface of the keel plate 4. The bottom of the support rod 2 is provided with a slide groove 21, and the extension direction of the slide groove 21 is parallel to the axial direction of the support rod 2.
The top of the mounting plate 3 is provided with a mounting groove 32, and a fixing plate 33 is arranged in the mounting groove 32. The mounting plates 3 are nested at the bottom of the support bar 2 by mounting slots 32 and the fixing plate 33 is inserted into the slide slot 21 so that both mounting plates are slidably connected to the bottom of the support bar 2. Two mounting holes 31 are respectively arranged on the mounting plates 3, and the mounting plates 3 are in threaded connection with the keel plates 4 through the mounting holes 31.
As shown in fig. 3, the rail body 1 includes a square steel 13, two guide grooves 11, and at least two round steels 12.
The two guide grooves 11 are both vertically provided, respectively provided on both sides of the rail main body 1, and the opening directions are both located on the other side surfaces opposite to each other. One guide groove 11 is a guide rail groove, and the other guide groove is an anti-tilting protection roller sliding groove.
The round steel 12 all sets up between two guide slots 11 to two guide slot poles 11 are connected respectively to the both ends of round steel 12. The round steel 12 is horizontally arranged and evenly arranged along the vertical direction at equal intervals, so that the back of the track main body 1 forms an anti-falling working face. The round steel 12 is matched with the anti-falling rod, so that the anti-falling rod is abutted against the round steel 12 after the climbing frame vertically moves, and the climbing frame is prevented from falling.
The square steel 13 is vertically arranged and is arranged on the front surface of the rail main body 1. Two guide grooves 11 are respectively connected with two sides of the back surface of the square steel 13. The front surface of the square steel 14 is provided with at least two positioning holes 14, and the positioning holes 14 are uniformly arranged along the vertical direction at equal intervals and are used for installing and fixing other parts of the climbing frame.
The distance between track body 1 and keel plate 4 can be adjusted through the position of adjustment mounting panel 3 in supporting rod 2 bottom to this embodiment, reduces and builds the distance requirement between keel plate 4 and the track body 1 when climbing the frame, reduces the influence of building the error to the joint strength between keel plate 4 and the track body 1 to improve the joint strength between keel plate 4 and the track body 1.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. An adjustable base track, wherein the base track comprises a vertically disposed track body, a horizontally disposed support bar, two mounting plates;
one end of the supporting rod is arranged at the bottom of the front surface of the track main body, and the supporting rod abuts against the top surface of the keel plate; the two mounting plates are slidably connected to the bottom of the support rod and are respectively connected to two sides of the keel plate.
2. An adjustable base rail as claimed in claim 1, wherein the base of the support bar is provided with a runner extending in a direction parallel to the axial direction of the support bar;
the top of the mounting plate is provided with a mounting groove, and a fixing plate is arranged in the mounting groove; the mounting plate is sleeved at the bottom of the supporting rod through the mounting groove, and the fixing plate is inserted into the sliding groove.
3. The adjustable foot rail according to claim 1 wherein each of said mounting plates has at least two mounting holes, said mounting plates being threadably connected to said keel plate through said mounting holes.
4. The adjustable foot rail of claim 1 wherein the rail body has at least two alignment holes on the front face and a fall arrest face on the back face for engaging the fall arrest bar; one side surface of the track main body is provided with a vertical guide rail groove, and the other opposite side surface is provided with a vertical anti-tilting protection roller sliding groove.
5. The adjustable base track as claimed in claim 4, wherein the track body comprises square steel, two guide channels, at least two round steel;
the two guide grooves are vertically arranged and respectively arranged at two sides of the track main body, and the opening directions of the two guide grooves are positioned on the other side surfaces opposite to each other; one guide groove is the guide rail groove, and the other guide groove is the anti-roll protection roller sliding groove;
the round steel is arranged between the two guide grooves, and two ends of the round steel are respectively connected with the two guide grooves;
the square steel is vertically arranged and is arranged on the front surface of the track main body; two sides of the back surface of the square steel are respectively connected with the two guide grooves; the positioning hole is formed in the front face of the square steel.
6. An adjustable base rail as claimed in claim 5, wherein the round bars are vertically and equally spaced.
7. An adjustable base rail as claimed in claim 5, wherein the locating holes are vertically equi-spaced and evenly aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098737.5U CN213597449U (en) | 2020-09-23 | 2020-09-23 | Adjustable bottom rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098737.5U CN213597449U (en) | 2020-09-23 | 2020-09-23 | Adjustable bottom rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597449U true CN213597449U (en) | 2021-07-02 |
Family
ID=76588069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098737.5U Active CN213597449U (en) | 2020-09-23 | 2020-09-23 | Adjustable bottom rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597449U (en) |
-
2020
- 2020-09-23 CN CN202022098737.5U patent/CN213597449U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |