CN218522200U - Movable positioning pile for vertical rod of overhanging scaffold - Google Patents
Movable positioning pile for vertical rod of overhanging scaffold Download PDFInfo
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- CN218522200U CN218522200U CN202222277143.XU CN202222277143U CN218522200U CN 218522200 U CN218522200 U CN 218522200U CN 202222277143 U CN202222277143 U CN 202222277143U CN 218522200 U CN218522200 U CN 218522200U
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- lower clamping
- upper clamping
- shaped steel
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Abstract
The utility model provides a scaffold frame pole setting activity guide pile encorbelments has solved current sleeve pipe and has passed through reinforcing bar lug weld back on the I-steel as a supporting beam, is difficult to remove once more with the problem of adjusting the position location. The utility model comprises two lower clamping pieces and an upper clamping piece; the two lower clamping pieces are symmetrically arranged on the left side and the right side of the web plate of the I-shaped steel, and the opposite ends of the two lower clamping pieces are abutted against the web plate of the I-shaped steel; the upper clamping piece is arranged above the top wing plate, and fastening components are arranged on the sides, far away from the web plate, of the upper clamping piece and the lower clamping piece and used for fastening the upper clamping piece and the lower clamping piece on the upper side and the lower side of the top wing plate; go up fixed the fixed pipe that is equipped with vertical setting on the clamping piece, fixed pipe is penetrating structure from top to bottom, and fixed pipe is located the top pterygoid lamina directly over. The movable positioning pile is convenient to mount and dismount, a worker can quickly fix the position of the positioning pile according to the field condition and scheme, and if the positioning is wrong, the fastening member can be loosened to fix the positioning pile again after sliding.
Description
Technical Field
The utility model relates to a construction technical field especially indicates a scaffold frame pole setting activity spud encorbelments.
Background
In general building construction, the position fixing mode of the vertical rod of the cantilever scaffold is that the bottom of a sleeve is directly welded on an I-shaped steel serving as a supporting beam by steel bars, and then the bottom of the vertical rod is inserted into the sleeve. Meanwhile, if the welding is not good, the frame body is stressed, so that the welding seam is easy to break, and the safety and stability of the whole frame body are influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the current sleeve pipe that exists among the background art and pass through the reinforcing bar beading back on the I-steel as a supporting beam, be difficult to remove once more with the problem of adjusting the locating position, the utility model provides a scaffold frame pole setting activity pilot pile encorbelments.
The technical scheme of the utility model is that: a movable positioning pile for a vertical rod of an overhanging scaffold comprises two lower clamping pieces and an upper clamping piece;
the two lower clamping pieces are symmetrically arranged on the left side and the right side of the web plate of the I-shaped steel, and the opposite ends of the two lower clamping pieces are abutted against the web plate of the I-shaped steel;
the upper clamping piece is arranged above the top wing plate, and fastening components are arranged on the upper clamping piece and the lower clamping piece at one sides far away from the web plate and used for fastening the upper clamping piece and the lower clamping piece at the upper side and the lower side of the top wing plate;
go up the fixed pipe that is equipped with vertical setting on the clamping piece, fixed pipe is penetrating structure from top to bottom, and fixed pipe is located the top pterygoid lamina directly over.
Preferably, the middle part bending type of lower clamping piece has the swash plate section, and the one end downward sloping of the web of swash plate section orientation I-steel, the other end tilt up of swash plate section, and the both ends support respectively on the swash plate section of the left and right sides about the top pterygoid lamina of I-steel.
Preferably, the fastening member is a fastening bolt vertically arranged, the fastening bolt is arranged on the lower clamping piece and the upper clamping piece in a penetrating manner along the vertical direction, and the fastening bolt is positioned on the outer side of the I-shaped steel.
Preferably, the lower clamping piece is provided with a through screw hole from top to bottom;
the upper clamping piece is provided with an adjusting groove, the adjusting groove extends along the left-right direction and is through up and down, the adjusting groove corresponds to the screw hole up and down, and the adjusting groove and the screw hole are both positioned on the outer side of the I-shaped steel;
the adjusting groove and the screw hole that fastening bolt passed, fastening bolt can remove about in the adjusting groove to the left and right sides width between two swash plate sections can be adjusted.
Preferably, the fastening bolt is sleeved with an anti-slip gasket, and the anti-slip gasket abuts against the bottom of the lower clamping piece.
Preferably, the upper clamping piece is fixedly provided with a vertical rod member which is vertically arranged, the vertical rod member is provided with a locking member which can rotate in the horizontal plane, the locking member is positioned above the fixed pipe, and the locking member is used for locking the scaffold vertical rod inserted into the fixed pipe.
Preferably, the locking member comprises a pipe fastener and a connecting plate fixedly arranged on the pipe fastener, and the connecting plate is provided with a through shaft hole up and down;
the vertical rod component is arranged in the shaft hole in a penetrating mode, and a limiting component used for limiting the connecting plate to move up and down is arranged on the vertical rod component.
Preferably, the vertical rod member comprises an internal thread cylinder and a screw rod, and the lower end of the internal thread cylinder is fixedly arranged on the upper clamping piece;
the lower end of the screw rod is inserted into the internal thread cylinder, and the screw rod is in threaded connection with the internal thread cylinder.
Preferably, the limiting component comprises at least two limiting nuts arranged on the upper side and the lower side of the connecting plate, the limiting nuts are sleeved on the screw rod, and the limiting nuts are in threaded connection with the screw rod.
The utility model has the advantages that: (1) The mounting and dismounting are convenient, workers can quickly fix the position of the positioning pile according to field conditions and schemes, and if the positioning is wrong, the fastening member can be loosened to fix the positioning pile again after the positioning pile slides.
(2) Cyclic utilization, green, high work efficiency. The spud of general scaffold frame pole setting of encorbelmenting adopts the reinforcing bar lug connection on the I-steel, once utilizes, if this I-steel of later stage reuse encorbelments, need amputate the reinforcing bar, carries out welding position to the spud again, wastes time and energy. And adopt the utility model discloses a movable positioning pile not only has enough to meet the need the number of times height, can reduce the material extravagant moreover, and processing welding is good in the mill, need not the field weld, does not have the influence to the environment, reaches green's requirement. Moreover, the installation and the disassembly are convenient, so that the labor intensity of workers is reduced, and the working efficiency is improved.
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 structural view of a main view angle of a movable positioning pile in use according to embodiment 1;
fig. 2 is a schematic structural view of a main view angle of the movable positioning pile in embodiment 1;
FIG. 3 is a schematic top view of the upper clip of FIG. 2;
FIG. 4 is a perspective view of the lower clip of FIG. 2;
FIG. 5 is a schematic top view of the locking member of FIG. 2
In the figure, 1, a lower clamping piece, 101, a first horizontal plate section, 102, a screw hole, 103, an inclined plate section, 104, a second horizontal plate section, 2, an upper clamping piece, 201, an adjusting groove, 3, a fastening bolt, 4, an anti-skidding gasket, 5, a fixing pipe, 6, a welding line, 7, an internal thread cylinder, 8, a screw rod, 9, a connecting plate, 901, an axle hole, 10, a pipe fastener, 11, a limiting nut, 12 and I-steel.
Detailed Description
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 any creative effort belong to the protection scope of the present invention.
Example 1: a movable positioning pile for a vertical rod of a cantilever scaffold is shown in figures 1 and 2 and comprises two lower clamping pieces 1 and an upper clamping piece 2.
As shown in fig. 1, two lower clips 1 are symmetrically arranged at the left and right sides of the web plate of the i-shaped steel 12.
Specifically, as shown in fig. 4, the lower jaw 1 includes a first horizontal plate section 101, a diagonal plate section 103, and a second horizontal plate section 104.
One end of the first horizontal plate section 101, which faces the web plate of the i-steel 12, is fixedly connected with one end of the inclined plate section 103, the top of the first horizontal plate section 101 abuts against the bottom of the upper clamping piece 2, and the first horizontal plate section 101 is provided with a through screw hole 102.
The other end of the inclined plate section 103 is fixedly connected with one end of the second horizontal plate section 104, the inclined plate section 103 inclines downwards towards one end of the web plate of the I-steel 12, and the other end of the inclined plate section 103 inclines upwards.
The other end of the second horizontal plate segment 104 abuts against the web of the i-steel 12.
The left and right ends of the top wing plate of the I-steel 12 are respectively abutted against the inclined plate sections 103 on the left and right sides.
When the lower clamping piece 1 is used, the inclined plate section 103 and the second horizontal plate section 104 are used as main stress areas, the inclined plate section 103 is of an inclined structure and is used for being matched with I-shaped steel with inclined trimming edges at the edges of wing plates, meanwhile, a certain fall is formed between the first horizontal plate section 101 and the second horizontal plate section 104 due to the inclined design of the inclined plate section 103, the first horizontal plate section 101 can be tightly attached to the upper clamping piece 2, a closed cavity is formed between the inclined plate section 103 and the second horizontal plate section 104 in the left-right direction, the top wing plates of the I-shaped steel 12 can be wrapped as much as possible when the lower clamping piece 1 is used, the stress area is increased, the deformation resistance upper limit of the top wing plates of the I-shaped steel 12 in the use process is increased, and the structural stability of a positioning pile installation area is better.
Meanwhile, because the inclined plate section 103 and the second horizontal plate section 104 are used as main stress areas, the screw hole 102 is formed in the first horizontal plate section 101 which is suspended outside the I-shaped steel 12, and the problem that the plate section is prone to fracture in the screw hole area when the screw hole 102 is located in the plate section with the stress concentration area can be solved.
And fastening components are arranged on one sides, far away from the web plate, of the upper clamping piece 2 and the lower clamping piece 1 and are used for fastening the upper clamping piece 2 and the lower clamping piece 1 on the upper side and the lower side of the top wing plate.
Specifically, the upper clamping piece 2 is arranged above the top wing plate, the upper clamping piece 2 is provided with an adjusting groove 201, the upper clamping piece 2 is provided with the adjusting groove 201, the adjusting groove 201 extends in the left-right direction and is through up and down, and the adjusting groove 201 corresponds to the screw hole 102 up and down.
In this embodiment, the fastening member is a fastening bolt 3 vertically arranged, the fastening bolt 3 penetrates through the adjusting groove 201 and the screw hole 102 along the vertical direction, and the fastening bolt 3 can move left and right in the adjusting groove 201, so that the left and right width between the two inclined plate sections 103 can be adjusted to meet the use requirements of i-shaped steels 12 of different models.
In order to improve the anti-slip effect of the fastening bolt 3 after fastening, as shown in fig. 1 and fig. 2, an anti-slip washer 4 is sleeved on the fastening bolt 3, and the anti-slip washer 4 abuts against the bottom of the first horizontal plate section 101.
A vertically arranged fixing pipe 5 is welded on the upper clamping piece 2, and a welding seam 6 with the thickness of about 5mm to about 10mm is formed between the lower end of the fixing pipe 5 and the upper clamping piece 2, so that the crack resistance strength of the joint of the fixing pipe 5 and the upper clamping piece 2 is improved.
Fixed pipe 5 is upper and lower penetrating structure, and fixed pipe 5 is located the top pterygoid lamina directly over. When the scaffold upright post is used, the lower end of the scaffold upright post is inserted into the fixed pipe 5, so that when a force is applied, the pressure transmitted by the scaffold upright post from top to bottom is received by the I-shaped steel 12, and the fixed pipe 5 only receives the force in the horizontal direction of the scaffold upright post.
In order to further improve the stability of the upright stanchion inserted in the fixed pipe 5 and prevent the upright stanchion from sliding up and down in the fixed pipe 5, as shown in fig. 1 and 2, a vertically arranged upright stanchion member is fixed on the upper clamping piece 2. The vertical rod members are provided with locking members capable of rotating in a horizontal plane, the locking members are positioned above the fixed pipe 5, and the locking members are used for locking the scaffold vertical rod inserted into the fixed pipe 5.
In order to facilitate replacement of accessories, assembly and storage, the vertical rod member in the embodiment is of a two-section detachable rod structure, specifically, as shown in fig. 1 and 2, the vertical rod member comprises an internal thread cylinder 7 and a screw rod 8, and the lower end of the internal thread cylinder 7 is fixedly arranged on the upper clamping piece 2; the lower end of the screw rod 8 is inserted into the internal thread cylinder 7, and the screw rod 8 is in threaded connection with the internal thread cylinder 7.
As shown in fig. 1 and 5, the locking member in this embodiment includes a pipe fastening member 10 and a connecting plate 9 welded to the pipe fastening member 10, and the connecting plate 9 is provided with an axle hole 901 penetrating up and down. The pipe fastener 10 is a common steel pipe fastener, and the structure thereof will not be described in detail in this embodiment.
The screw 8 is arranged in the shaft hole 901 in a penetrating manner, and a limiting component for limiting the up-and-down movement of the connecting plate 9 is arranged on the screw 8.
In this embodiment, the limiting member includes two limiting nuts 11 respectively disposed on the upper and lower sides of the connecting plate 9, the limiting nuts 11 are sleeved on the screw rod 8, and the limiting nuts 11 are in threaded connection with the screw rod 8.
The working principle is as follows: (1) The installation and disassembly are convenient, workers can quickly fix the position of the positioning pile according to the field conditions and the scheme, and if the positioning is wrong, the bolts 3 can be loosened, and the upper clamping piece 2 and the lower clamping piece 1 are fixed again after sliding.
(2) Because the adjusting groove 201 which can enable the bolt 3 to move left and right is arranged, the movable positioning pile of one type can be used for the I-shaped steel 12 of various types, and during installation, the bolt 3 only needs to move back and forth along the sliding groove direction to ensure that the I-shaped steel is clamped. For example, the movable positioning pile is originally used on 16# I-steel, and when the movable positioning pile is used on 18# I-steel, the bolt 3 only needs to be moved towards two sides along the direction of the adjusting groove 201, and the clamping requirement of the 18# I-steel can be met.
(3) Cyclic utilization, green, high work efficiency. The spud of general scaffold frame pole setting of encorbelmenting adopts the reinforcing bar lug connection on the I-steel, once utilizes, if this I-steel of later stage reuse encorbelments, need amputate the reinforcing bar, carries out welding position to the spud again, wastes time and energy. And adopt the utility model discloses a movable positioning pile, not only the turnover number of times is high, can reduce the material extravagant moreover, and processing welding is good in the mill, need not the field weld, does not have the influence to the environment, reaches green's requirement. Moreover, the installation and the disassembly are convenient, so that the labor intensity of workers is reduced, and the working efficiency is improved.
(4) Safe and reliable, stable in structure. When the lower clamping piece 1 is used, the inclined plate section 103 and the second horizontal plate section 104 are used as main stress areas, the inclined plate section 103 is of an inclined structure and is used for being matched with I-shaped steel with inclined trimming edges at the edges of wing plates, meanwhile, a certain fall is formed between the first horizontal plate section 101 and the second horizontal plate section 104 due to the inclined design of the inclined plate section 103, the first horizontal plate section 101 can be tightly attached to the upper clamping piece 2, a closed cavity is formed between the inclined plate section 103 and the second horizontal plate section 104 in the left-right direction, the top wing plates of the I-shaped steel 12 can be wrapped as much as possible when the lower clamping piece 1 is used, the stress area is increased, the deformation resistance upper limit of the top wing plates of the I-shaped steel 12 in the use process is increased, and the structural stability of a positioning pile installation area is better.
Meanwhile, the inclined plate section 103 and the second horizontal plate section 104 are used as main stress areas, so that the screw hole 102 is formed in the first horizontal plate section 101 which is suspended outside the I-steel 12, and the problem that the plate section is easy to break in the screw hole area when the screw hole 102 is located in the plate section with the stress concentrated area can be solved.
(5) Because the screw hole 102 of the lower clip is arranged at the outer side of the inclined plate section 103, although the bolt 3 in the adjusting groove 102 of the upper clip 2 can move, the screw hole 102 of the lower clip 1 is fixed, so the effective clip length of the top wing plate of the I-shaped steel 12 clamped by the lower clip 1 and the upper clip 2 is not changed, and the firmness of the clips is ensured.
(6) Set up montant component and locking member beside fixed pipe for the scaffold frame pole setting that will insert fixed pipe 5 carries out the ascending position of upper and lower side and fixes, avoided when receiving high altitude wind-force to influence, the gliding phenomenon about the scaffold frame pole setting appears in fixed pipe 5, make the scaffold frame pole setting insert the stability after establishing in fixed pipe 5 better.
Example 2: the utility model provides a scaffold frame pole setting activity spud that encorbelments, the montant component is a steel pipe of leading to long, and other structures are the same with embodiment 1.
Example 3: a limit component of the movable positioning pile for the vertical rod of the overhanging scaffold comprises two limit nuts 11 arranged on the upper side and the lower side of a connecting plate 9. The other structure is the same as embodiment 1.
Example 4: a limit member comprises two baffle rings welded on a screw rod 8 at intervals, and a connecting plate 9 is positioned between the two baffle rings. The other structure is the same as embodiment 1.
Example 5: the utility model provides a scaffold pole setting activity spud encorbelments, no longer sets up montant component and locking member in this embodiment. The other structure is the same as embodiment 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a scaffold frame pole setting activity spud pile encorbelments which characterized in that: comprises two lower clamping pieces (1) and an upper clamping piece (2);
the two lower clamping pieces (1) are symmetrically arranged at the left side and the right side of the web plate of the I-shaped steel (12), and the opposite ends of the two lower clamping pieces (1) are abutted against the web plate of the I-shaped steel (12);
the upper clamping piece (2) is arranged above the top wing plate, and fastening members are arranged on the upper clamping piece (2) and one side of the lower clamping piece (1) far away from the web plate and used for fastening the upper clamping piece (2) and the lower clamping piece (1) on the upper side and the lower side of the top wing plate;
go up fixed pipe (5) that is equipped with vertical setting on clamping piece (2), fixed pipe (5) are upper and lower penetrating structure, and fixed pipe (5) are located the top pterygoid lamina directly over.
2. The overhanging scaffold upright rod movable positioning pile as claimed in claim 1, wherein: the middle part of the lower clamping piece (1) is bent to form an inclined plate section (103), the inclined plate section (103) inclines downwards towards one end of a web plate of the I-shaped steel (12), the other end of the inclined plate section (103) inclines upwards, and the left end and the right end of a top wing plate of the I-shaped steel (12) are respectively abutted against the inclined plate sections (103) on the left side and the right side.
3. The overhanging scaffold pole mobile spud of claim 2, wherein: the fastening member is a fastening bolt (3) which is vertically arranged, the fastening bolt (3) penetrates through the lower clamping piece (1) and the upper clamping piece (2) along the vertical direction, and the fastening bolt (3) is located on the outer side of the I-shaped steel (12).
4. The overhanging scaffold pole mobile spud of claim 3, wherein: the lower clamping piece (1) is provided with a through screw hole (102) up and down;
an adjusting groove (201) is formed in the upper clamping piece (2), the adjusting groove (201) extends in the left-right direction and is through up and down, the adjusting groove (201) corresponds to the screw hole (102) up and down, and the adjusting groove (201) and the screw hole (102) are both located on the outer side of the I-shaped steel (12);
the adjusting groove (201) and the screw hole (102) are penetrated by the fastening bolt (3), and the fastening bolt (3) can move left and right in the adjusting groove (201) so that the left and right width between the two inclined plate sections (103) can be adjusted.
5. The overhanging scaffold pole mobile spud of claim 3 or 4, wherein: the fastening bolt (3) is sleeved with an anti-slip gasket (4), and the anti-slip gasket (4) abuts against the bottom of the lower clamping piece (1).
6. An overhanging scaffold upright mobile spud according to any one of claims 1-4, wherein: the upper clamping piece (2) is fixedly provided with a vertical rod member which is vertically arranged, the vertical rod member is provided with a locking member which can rotate in the horizontal plane, the locking member is positioned above the fixed pipe (5), and the locking member is used for locking a scaffold upright rod inserted into the fixed pipe (5).
7. The overhanging scaffold pole mobile spud of claim 6, wherein: the locking component comprises a pipe fastener (10) and a connecting plate (9) fixedly arranged on the pipe fastener (10), and the connecting plate (9) is provided with a through shaft hole (901) up and down;
the vertical rod component is arranged in the shaft hole (901) in a penetrating mode, and a limiting component used for limiting the connecting plate (9) to move up and down is arranged on the vertical rod component.
8. The overhanging scaffold pole moving spud of claim 7, wherein: the vertical rod component comprises an internal thread cylinder (7) and a screw rod (8), and the lower end of the internal thread cylinder (7) is fixedly arranged on the upper clamping piece (2);
the lower end of the screw rod (8) is inserted into the internal thread cylinder (7), and the screw rod (8) is in threaded connection with the internal thread cylinder (7).
9. The overhanging scaffold pole mobile spud of claim 8, wherein: the limiting component comprises at least two limiting nuts (11) arranged on the upper side and the lower side of the connecting plate (9), the limiting nuts (11) are sleeved on the screw rod (8), and the limiting nuts (11) are in threaded connection with the screw rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277143.XU CN218522200U (en) | 2022-08-29 | 2022-08-29 | Movable positioning pile for vertical rod of overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277143.XU CN218522200U (en) | 2022-08-29 | 2022-08-29 | Movable positioning pile for vertical rod of overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522200U true CN218522200U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222277143.XU Active CN218522200U (en) | 2022-08-29 | 2022-08-29 | Movable positioning pile for vertical rod of overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522200U (en) |
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2022
- 2022-08-29 CN CN202222277143.XU patent/CN218522200U/en active Active
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