CN213837686U - Fixing device convenient for preventing pedal from moving out of scaffold - Google Patents
Fixing device convenient for preventing pedal from moving out of scaffold Download PDFInfo
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- CN213837686U CN213837686U CN202022735262.6U CN202022735262U CN213837686U CN 213837686 U CN213837686 U CN 213837686U CN 202022735262 U CN202022735262 U CN 202022735262U CN 213837686 U CN213837686 U CN 213837686U
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- scaffold
- connecting blocks
- fixed
- pedal
- footboard
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Abstract
The utility model belongs to the technical field of the building appurtenance, concretely relates to fixing device convenient to prevent that footboard from shifting out scaffold frame. This fixing device convenient to prevent that footboard from shifting out scaffold includes: the four connecting blocks are respectively arranged on the four corners of the pedal; two short-edge sleeve assemblies, wherein two ends of each short-edge sleeve assembly are respectively connected with two connecting blocks at the end part of the pedal; two ends of each long-edge sleeve component are respectively connected with two connecting blocks on the side surface of the pedal; and the four anchor ears are respectively arranged on the corresponding connecting blocks so as to be clamped and fixed in the scaffold and on the steel pipes corresponding to the connecting blocks. This fixing device convenient to prevent that footboard from shifting out scaffold frame all sets up the connecting block in the footboard four corners of scaffold frame, and two adjacent connecting blocks pass through minor face or long limit sleeve subassembly and connect, through the steel pipe of the fixed scaffold frame of staple bolt centre gripping on the connecting block, fixes the footboard centre gripping between fixing device and scaffold frame, prevents effectively that the footboard from droing from scaffold frame, avoids causing personnel to hurt.
Description
Technical Field
The utility model belongs to the technical field of the building appurtenance, concretely relates to fixing device convenient to prevent that footboard from shifting out scaffold frame.
Background
The scaffold is the building appurtenance of common use in the work progress, and for the convenience of walking, generally can install the footboard at the scaffold. The mounting means of current footboard is through setting up the crotch card on the steel pipe of scaffold frame in the footboard both sides, but this kind of fixed mode is insecure, when wind-force is great, can cause the footboard to drop from the scaffold frame to cause personnel's injury.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixing device convenient to prevent that footboard from shifting out scaffold frame solves the technical problem that the footboard on the scaffold frame drops easily in the past.
In order to solve the technical problem, the utility model provides a fixing device convenient to prevent that footboard from shifting out scaffold frame, include:
the four connecting blocks are respectively arranged at the four corners of the pedal;
two short-edge sleeve assemblies, wherein two ends of each short-edge sleeve assembly are fixedly connected with the two connecting blocks at the end part of the pedal respectively;
two long-edge sleeve assemblies, wherein two ends of each long-edge sleeve assembly are fixedly connected with two connecting blocks on the side surface of the pedal respectively;
and the four anchor ears are respectively arranged on the corresponding connecting blocks so as to be clamped and fixed on the steel pipes corresponding to the connecting blocks in the scaffold.
Further, the hoop comprises an installation block, a pin shaft, a fixed hoop plate and a movable hoop plate; wherein
The mounting block is detachably arranged on the connecting block, a groove is formed in the mounting block, and the pin shaft is rotatably arranged in the groove;
the movable hoop plate is hinged to the fixed hoop plate, one end of the fixed hoop plate is arranged on the pin shaft, and the other end of the fixed hoop plate is detachably connected with the movable hoop plate through a fastener.
Further, the movable hoop plate comprises a fixed section, a middle section and a connecting section;
the one end and the fixed hoop board of canned paragraph are articulated, the other end and the interlude of canned paragraph are articulated, the one end and the interlude of linkage segment are articulated, the other end and the fixed hoop board of linkage segment pass through the fastener and can dismantle and be connected.
Furthermore, one end of the connecting section, which is far away from the middle section, is concave to form an adjusting groove;
the fastener is including the fixed adjusting bolt who sets up on fixed hoop board to and with adjusting bolt spiro union complex nut, adjusting bolt's front end passes the adjustment tank and the nut spiro union.
Further, the mounting block is detachably arranged on the connecting block through a locking bolt.
Furthermore, the short-side sleeve assembly comprises a plurality of short sleeve rods which are in sleeve joint and matched, and each short sleeve rod is suitable for telescopic movement so as to adjust the distance between the two connecting blocks at the end part of the pedal;
the long-edge sleeve component comprises a plurality of long sleeve rods in sleeved fit, and each long sleeve rod is suitable for doing telescopic motion to adjust the distance between the two connecting blocks on the side face of the pedal.
The beneficial effects of the utility model are that, the utility model discloses a fixing device convenient to prevent that footboard from shifting out scaffold frame all sets up the connecting block in four corners of the footboard of scaffold frame, connects through minor face sleeve subassembly or long limit sleeve subassembly between two adjacent connecting blocks, all is provided with the staple bolt on every connecting block to the centre gripping is fixed on the steel pipe of scaffold frame, thereby realizes fixing the footboard centre gripping between this fixing device and scaffold frame, effectively prevents that the footboard from droing from the scaffold frame, avoids consequently causing personnel to hurt.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 preferred embodiment of the present invention of a fixture for facilitating the prevention of the removal of a tread from a scaffold;
fig. 2 is a schematic structural diagram of a preferred embodiment of the hoop of the present invention.
In the figure:
a short-side sleeve assembly 2, a short sleeve rod 21;
a long-side sleeve component 3 and a long sleeve rod 31;
the hoop 4, the mounting block 41, the pin shaft 42, the fixed hoop plate 43, the movable hoop plate 44, the fixed section 441, the middle section 442, the connecting section 443, the groove 45, the fastener 46, the adjusting bolt 461, the nut 462, the adjusting groove 47 and the locking bolt 48.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.
Examples
As shown in fig. 1, the fixing device for preventing the step from moving out of the scaffold of the present embodiment includes: the pedal comprises four connecting blocks 1, two short-edge sleeve assemblies 2, two long-edge sleeve assemblies 3 and four hoops 4, wherein the four connecting blocks 1 are respectively arranged at four corners of the pedal; two ends of each short-edge sleeve component 2 are respectively fixedly connected with the two connecting blocks 1 at the end part of the pedal; two ends of each long-edge sleeve component 3 are respectively fixedly connected with the two connecting blocks 1 on the side surface of the pedal; each hoop 4 is arranged on the corresponding connecting block 1 so as to be clamped and fixed on the steel pipe corresponding to the connecting block 1 in the scaffold. All set up connecting block 1 in four corners of the footboard of scaffold frame, connect through minor face sleeve subassembly 2 or long limit sleeve subassembly 3 between two adjacent connecting blocks 1, all be provided with staple bolt 4 on every connecting block 1 to the centre gripping is fixed on the steel pipe of scaffold frame, thereby realizes fixing the footboard centre gripping between this fixing device and scaffold frame, effectively prevents that the footboard from droing from the scaffold frame, avoids consequently causing personnel to hurt.
As shown in fig. 1, in the present embodiment, specifically, the hoop 4 includes a mounting block 41, a pin 42, a fixed hoop plate 43 and a movable hoop plate 44; the mounting block 41 is detachably arranged on the connecting block 1, a groove 45 is formed in the mounting block 41, and the pin shaft 42 is rotatably arranged in the groove 45; the movable hoop plate 44 is hinged on the fixed hoop plate 43, one end of the fixed hoop plate 43 is arranged on the pin shaft 42, and the other end of the fixed hoop plate 43 is detachably connected with the movable hoop plate 44 through a fastener 46. The fixed hoop plate 43 and the movable hoop plate 44 are rotatably arranged on the mounting block 41 through the pin shaft 42, so that the fixed hoop plate 43 and the movable hoop plate 44 can swing to a steel pipe conveniently, and the steel pipe can be clamped and fixed conveniently and quickly; the design is simple, and the operation is convenient.
As shown in fig. 1, in the present embodiment, it is preferable that movable band 44 includes a fixed section 441, an intermediate section 442, and a connection section 443; one end of the fixed section 441 is hinged to the fixed hoop plate 43, the other end of the fixed section 441 is hinged to the middle section 442, one end of the connection section 443 is hinged to the middle section 442, and the other end of the connection section 443 is detachably connected to the fixed hoop plate 43 through the fastener 46. The fixed section 441 and the middle section 442 as well as the middle section 442 and the connecting section 443 are connected in a hinged manner, so that all sections of the movable hoop plate 44 can be in contact connection with the steel pipe, the contact area is increased, and the clamping and fixing are more stable and firm.
As shown in fig. 1 and 2, in the present embodiment, it is preferable that the adjustment groove 47 is recessed in an end of the connection section 443 remote from the intermediate section 442; the fastener 46 includes an adjusting bolt 461 fixedly provided on the fixed band 43, and a nut 462 threadedly engaged with the adjusting bolt 461, and a front end of the adjusting bolt 461 is threadedly engaged with the nut 462 through the adjusting groove 47. Slide on adjusting groove 47 through adjusting bolt 461 to make the centre gripping interval that fixed hoop 43 and activity hoop 44 formed enlarge or reduce, be convenient for adapt to the not steel pipe of equidimension, satisfy the requirement of the scaffold frame of not unidimensional, improve adaptability, facilitate promotion.
As shown in fig. 1 and fig. 2, in this embodiment, the mounting block 41 is detachably disposed on the connecting block 1 via the locking bolt 48, so that the hoop 4 is conveniently mounted and dismounted, and can be timely repaired and replaced.
As shown in fig. 1, in the present embodiment, the short-side sleeve assembly 2 includes a plurality of short rods 21 that are sleeved and engaged, and the small short rods 21 slide on the large short rods 21 and are adapted to perform a telescopic movement to adjust the distance between the two connecting blocks 1 at the ends of the pedal; the long-edge sleeve component 3 comprises a plurality of long sleeve rods 31 which are in sleeve joint fit, and the small long sleeve rods 31 slide on the large long sleeve rods 31 and are suitable for doing telescopic motion to adjust the distance between the two connecting blocks 1 on the side face of the pedal. Do concertina movement through each minor face sleeve subassembly 2 and long limit sleeve subassembly 3 to adjust the distance between two adjacent connecting blocks 1, thereby realize adjusting originally being convenient for prevent that the footboard from shifting out the big or small size of the fixing device of scaffold, with the demand that adapts to not unidimensional scaffold, improve the adaptability.
To sum up use the utility model discloses a fixing device convenient to prevent that footboard from shifting out scaffold frame all sets up the connecting block in four corners of the footboard of scaffold frame, connects through minor face sleeve subassembly or long limit sleeve subassembly between two adjacent connecting blocks, all is provided with the staple bolt on every connecting block to the centre gripping is fixed on the steel pipe of scaffold frame, thereby realizes fixing the footboard centre gripping between this fixing device and scaffold frame, effectively prevents that the footboard from droing from the scaffold frame, avoids consequently causing personnel to hurt. The fixed hoop plate and the movable hoop plate are rotatably arranged on the mounting block through the pin shaft, so that the fixed hoop plate and the movable hoop plate can swing to a steel pipe conveniently, and the fixed hoop plate and the movable hoop plate can be clamped and fixed on the steel pipe conveniently and quickly; the design is simple, and the operation is convenient. Between canned paragraph and the interlude, all connect through articulated mode between interlude and the linkage segment, realize each section homoenergetic and the steel pipe of activity hoop board and carry out the contact connection, increase area of contact, the centre gripping is fixed more stable firm. Slide on the adjustment tank through adjusting bolt to make the centre gripping interval that fixed hoop board and activity hoop board formed enlarge or reduce, be convenient for adapt to the not steel pipe of equidimension, satisfy the requirement of the scaffold frame of unidimensional not, improve adaptability, facilitate promotion. Do concertina movement through each minor face sleeve subassembly and long limit sleeve subassembly to adjust the distance between two adjacent connecting blocks, thereby realize adjusting originally the big or small size of being convenient for prevent that the footboard from shifting out the fixing device of scaffold, with the demand that adapts to not unidimensional scaffold, improve the adaptability.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A securement device for facilitating the prevention of removal of a step from a scaffold, comprising:
the four connecting blocks are respectively arranged at the four corners of the pedal;
two short-edge sleeve assemblies, wherein two ends of each short-edge sleeve assembly are fixedly connected with the two connecting blocks at the end part of the pedal respectively;
two long-edge sleeve assemblies, wherein two ends of each long-edge sleeve assembly are fixedly connected with two connecting blocks on the side surface of the pedal respectively;
and the four anchor ears are respectively arranged on the corresponding connecting blocks so as to be clamped and fixed on the steel pipes corresponding to the connecting blocks in the scaffold.
2. The fixture for facilitating the prevention of the removal of the footrests from the scaffold of claim 1,
the hoop comprises a mounting block, a pin shaft, a fixed hoop plate and a movable hoop plate; wherein
The mounting block is detachably arranged on the connecting block, a groove is formed in the mounting block, and the pin shaft is rotatably arranged in the groove;
the movable hoop plate is hinged to the fixed hoop plate, one end of the fixed hoop plate is arranged on the pin shaft, and the other end of the fixed hoop plate is detachably connected with the movable hoop plate through a fastener.
3. The fixture for facilitating the prevention of the removal of the footrests from the scaffold of claim 2,
the movable hoop plate comprises a fixed section, a middle section and a connecting section;
the one end and the fixed hoop board of canned paragraph are articulated, the other end and the interlude of canned paragraph are articulated, the one end and the interlude of linkage segment are articulated, the other end and the fixed hoop board of linkage segment pass through the fastener and can dismantle and be connected.
4. The fixture for facilitating the prevention of the removal of the footrests from the scaffold of claim 3,
one end of the connecting section, which is far away from the middle section, is concave inwards to form an adjusting groove;
the fastener is including the fixed adjusting bolt who sets up on fixed hoop board to and with adjusting bolt spiro union complex nut, adjusting bolt's front end passes the adjustment tank and the nut spiro union.
5. The fixture for facilitating the prevention of the removal of the footrests from the scaffold of claim 2,
the mounting block is detachably arranged on the connecting block through a locking bolt.
6. The fixture for facilitating the prevention of the removal of the footrests from the scaffold of claim 1,
the short-edge sleeve assembly comprises a plurality of short sleeve rods which are in sleeve joint and matched, and each short sleeve rod is suitable for performing telescopic motion so as to adjust the distance between the two connecting blocks at the end part of the pedal;
the long-edge sleeve component comprises a plurality of long sleeve rods in sleeved fit, and each long sleeve rod is suitable for doing telescopic motion to adjust the distance between the two connecting blocks on the side face of the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022735262.6U CN213837686U (en) | 2020-11-23 | 2020-11-23 | Fixing device convenient for preventing pedal from moving out of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022735262.6U CN213837686U (en) | 2020-11-23 | 2020-11-23 | Fixing device convenient for preventing pedal from moving out of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213837686U true CN213837686U (en) | 2021-07-30 |
Family
ID=76990395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022735262.6U Active CN213837686U (en) | 2020-11-23 | 2020-11-23 | Fixing device convenient for preventing pedal from moving out of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213837686U (en) |
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2020
- 2020-11-23 CN CN202022735262.6U patent/CN213837686U/en active Active
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