CN213166014U - Stair bottom template convenient to dismantle - Google Patents
Stair bottom template convenient to dismantle Download PDFInfo
- Publication number
- CN213166014U CN213166014U CN202021456990.7U CN202021456990U CN213166014U CN 213166014 U CN213166014 U CN 213166014U CN 202021456990 U CN202021456990 U CN 202021456990U CN 213166014 U CN213166014 U CN 213166014U
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- screw rod
- plate
- fixed plate
- sliding sleeve
- fixing plate
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Abstract
The utility model discloses a stair die block board convenient to dismantle, including the die block, the both sides of die block are equipped with the riser, the draw-in groove has been seted up to the equidistance on the riser, the joint has the fixed plate in the draw-in groove, the lateral wall top of fixed plate is rotated and is connected with the footboard, the card hole has been seted up to bottom one side of footboard, the top of fixed plate is rotated and is installed the bracing piece, the bottom both sides of fixed plate are equipped with and support tight mechanism, support tight mechanism still include screw rod, guide bar, support tight board, sliding sleeve, screw rod threaded connection in the bottom of fixed plate, guide bar fixed mounting in one side of screw rod, the one end of sliding sleeve with support tight board fixed connection, the other end of sliding sleeve cup joint in on the guide bar, support tight board and be located one side of sliding sleeve with the screw. The utility model relates to a simple to operate, the joint is firm, the easy to detach's of avoiding rocking stair die block board.
Description
The technical field is as follows:
the utility model relates to a PVC tubular product production technical field specifically is a stair die block board convenient to dismantle.
Background art:
stair are the important structure in the housing construction, because its shape is comparatively special, so need dedicated mould to pour the construction, some stair templates of current often are for seting up the notch on two risers, and the card goes into the backup pad, set up the notch in the backup pad, the running-board is gone into to the card again, and through fix with screw, this type of mounting means is comparatively troublesome with the dismantlement, relatively consume manpower and time, and the both sides of backup pad have the clearance with the notch, firm inadequately when trampling, steady, rock easily.
The utility model has the following contents:
an object of the utility model is to provide a stair die plate convenient to dismantle to solve some current stair templates and often for seting up the notch on two risers, and the card goes into the backup pad, sets up the notch in the backup pad, and the card goes into the running-board again, and through the fix with screw, this type of mounting means is comparatively troublesome with the dismantlement, relatively consumes manpower and time, and the both sides of backup pad have the clearance with the notch, firm inadequately when trampling, steady, the problem of rocking easily.
The utility model discloses by following technical scheme implement: the utility model provides a stair die block board convenient to dismantle, includes the die block, the both sides of die block are equipped with the riser, the draw-in groove has been seted up to the equidistance on the riser, the joint has the fixed plate in the draw-in groove, the lateral wall top of fixed plate is rotated and is connected with the footboard, the card hole has been seted up to bottom one side of footboard, the top of fixed plate is rotated and is installed the bracing piece, the bottom both sides of fixed plate are equipped with and support tight mechanism, support tight mechanism still include screw rod, guide bar, support tight board, sliding sleeve, screw rod threaded connection in the bottom of fixed plate, guide bar fixed mounting in one side of screw rod, the one end of sliding sleeve with support tight board fixed connection, the other end of sliding sleeve cup joint in on the guide bar, support tight board be located one side of sliding.
Preferably, the width of the fixing plate is smaller than the width of the clamping groove.
Preferably, the length of the fixing plate is greater than the width of the bottom die, the abutting plate is located in the clamping groove, and one side, connected with the screw, of the abutting plate is located outside the clamping groove.
Preferably, one end of the screw rod is rotatably connected with one side of the abutting plate, the other end of the screw rod penetrates through the fixed plate to be connected with a rotating block, and the rotating block is sleeved with an anti-skidding sleeve.
Preferably, the diameter of the support rod is matched with the inner diameter of the clamping hole.
Preferably, the length of the supporting rod is the same as the height required by the pedal to rotate to form a vertical angle with the fixing plate.
The utility model has the advantages that:
the utility model is provided with the tightening mechanism, when the two sides of the fixed plate are clamped behind the clamping grooves, a worker rotates through the rotating block to drive the screw rod to rotate, the screw rod is in threaded connection with the bottom of the fixed plate, the screw rod moves in the fixed plate, thereby pushing the tightening plate to move, the sliding sleeve connected with the tightening plate moves on the guide rod, knowing that the tightening plate tightens the inner side wall of the clamping groove, further leading the fixed plate to be firm, avoiding shaking, opening the pedal through rotating, then clamping the top part of the supporting rod into the clamping hole arranged on the pedal, thereby supporting the pedal, avoiding treading the pedal, shaking the pedal, only needing to rotate the supporting rod when not in use, leading the supporting rod to be separated from the clamping hole, then unscrewing the screw rod, taking out the fixed plate, rotating the pedal, leading the pedal to be jointed with the fixed plate, being convenient for accommodating the fixed plate, avoid the convenient to detach's of rocking stair bed template.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the present invention with the fixing plate removed;
FIG. 3 is a view of the structure of the fixing plate of the present invention;
FIG. 4 is a structural view of the pedal of the present invention;
fig. 5 is a cross-sectional structure view of the fixing plate of the present invention.
In the figure: 1. bottom die; 101. a vertical plate; 2. a card slot; 3. a fixing plate; 4. a pedal; 5. a clamping hole; 6. a support bar; 7. a tightening mechanism; 71. a screw; 72. a guide bar; 73. a propping plate; 74. a sliding sleeve; 8. and (6) rotating the block.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-5: a stair bottom template convenient to disassemble comprises a bottom die 1, wherein two sides of the bottom die 1 are provided with vertical plates 101, the vertical plates 101 are equidistantly provided with clamping grooves 2, a fixing plate 3 is clamped in the clamping grooves 2, a pedal 4 is rotatably connected above the side wall of the fixing plate 3, one side of the bottom of the pedal 4 is provided with a clamping hole 5, a supporting rod 6 is rotatably installed at the top of the fixing plate 3, two sides of the bottom of the fixing plate 3 are provided with a tightening mechanism 7, the tightening mechanism 7 further comprises a screw rod 71, a guide rod 72, a tightening plate 73 and a sliding sleeve 74, the screw rod 71 is in threaded connection with the bottom of the fixing plate 3, the guide rod 72 is fixedly installed on one side of the screw rod 71, one end of the sliding sleeve 74 is fixedly connected with the tightening plate 73, the other end of the sliding sleeve 74 is sleeved on the guide rod 72, the tightening plate 73 is positioned on one side of the sliding sleeve 74 and is, the clamping of being convenient for through abutting tight mechanism 7 with the fastening of fixed plate 3 is avoided fixed plate 3 to rock in draw-in groove 2.
The width of fixed plate 3 is less than the width of draw-in groove 2, makes things convenient for the volume both sides card of fixed plate 3 to go into in the draw-in groove 2, the length of fixed plate 3 is greater than the width of die block 1, it is located in draw-in groove 2 to support tight board 73, it is located outside draw-in groove 2 to support tight board 73, makes things convenient for Ningdong screw rod 71, the one end of screw rod 71 with it rotates to support one side of tight board 73 to be connected, the other end of screw rod 71 passes fixed plate 3 is connected with turning block 8, cup jointed the antiskid cover on the turning block 8, is convenient for rotate screw rod 71 through turning block 8, the diameter size of bracing piece 6 with the internal diameter size looks adaptation of card hole 5, the bracing piece 6 of being convenient for can block into in the card hole 5, the length of bracing piece 6 for footboard 4 rotate with fixed plate 3 is the required highly uniform of vertical, the supporting rod 6 can support the pedal 4 to be vertical to the fixing plate 3, so that a worker can conveniently tread.
When the utility model is used, the rotating block 8 rotates to drive the screw rod 71 to rotate, the screw rod 71 is in threaded connection with the bottom of the fixed plate 3, the screw rod 71 moves in the fixed plate 3, thereby pushing the tightening plate 73 to move, the sliding sleeve 74 connected with the tightening plate 73 moves on the guide rod 72, the tightening plate 73 is known to tighten the inner side wall of the clamping groove 2, the fixed plate 3 is further firm, the shaking is avoided, the pedal 4 is opened by rotating, then the top part of the supporting rod 6 is clamped into the clamping hole 5 arranged on the pedal 4, thereby supporting the pedal 4, when the pedal 4 is avoided being trampled, the pedal 4 shakes, only the supporting rod 6 needs to be rotated when the use is not needed, the supporting rod 6 is separated from the clamping hole 5, then the screw rod 71 is unscrewed, the fixed plate 3 is taken out, the pedal 4 is rotated, the pedal 4 is attached to the fixed plate 3, the fixed plate 3 is convenient to be, the joint is firm, avoids rocking convenient to detach's stair bed template.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The stair bottom formwork convenient to disassemble comprises a bottom formwork (1) and is characterized in that two sides of the bottom formwork (1) are provided with a vertical plate (101), clamping grooves (2) are equidistantly formed in the vertical plate (101), a fixing plate (3) is clamped in the clamping grooves (2), a pedal (4) is rotatably connected to the upper portion of the side wall of the fixing plate (3), a clamping hole (5) is formed in one side of the bottom of the pedal (4), a supporting rod (6) is rotatably installed at the top of the fixing plate (3), tightening mechanisms (7) are arranged on two sides of the bottom of the fixing plate (3), each tightening mechanism (7) further comprises a screw rod (71), a guide rod (72), a tightening plate (73) and a sliding sleeve (74), the screw rod (71) is in threaded connection with the bottom of the fixing plate (3), and the guide rod (72) is fixedly installed on one side of the screw rod (71, one end of the sliding sleeve (74) is fixedly connected with the abutting plate (73), the other end of the sliding sleeve (74) is sleeved on the guide rod (72), and the abutting plate (73) is located on one side of the sliding sleeve (74) and is rotatably connected with the screw rod (71).
2. The stair bottom template convenient to disassemble according to claim 1, wherein: the width of the fixing plate (3) is smaller than that of the clamping groove (2).
3. The stair bottom template convenient to disassemble according to claim 1, wherein: the length of fixed plate (3) is greater than the width of die block (1), support tight board (73) and be located in draw-in groove (2), support tight board (73) with one side that screw rod (71) are connected is located outside draw-in groove (2).
4. The stair bottom template convenient to disassemble according to claim 1, wherein: one end of the screw rod (71) is rotatably connected with one side of the abutting plate (73), the other end of the screw rod (71) penetrates through the fixed plate (3) to be connected with a rotating block (8), and the rotating block (8) is sleeved with an anti-skidding sleeve.
5. The stair bottom template convenient to disassemble according to claim 1, wherein: the diameter of the supporting rod (6) is matched with the inner diameter of the clamping hole (5).
6. The stair bottom template convenient to disassemble according to claim 1, wherein: the length of the supporting rod (6) is the height required by the pedal (4) rotating to form a vertical angle with the fixing plate (3) to be consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456990.7U CN213166014U (en) | 2020-07-22 | 2020-07-22 | Stair bottom template convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456990.7U CN213166014U (en) | 2020-07-22 | 2020-07-22 | Stair bottom template convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166014U true CN213166014U (en) | 2021-05-11 |
Family
ID=75794985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021456990.7U Active CN213166014U (en) | 2020-07-22 | 2020-07-22 | Stair bottom template convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166014U (en) |
-
2020
- 2020-07-22 CN CN202021456990.7U patent/CN213166014U/en active Active
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