CN213654147U - Scaffold frame operation platform fixing device - Google Patents
Scaffold frame operation platform fixing device Download PDFInfo
- Publication number
- CN213654147U CN213654147U CN202021532062.4U CN202021532062U CN213654147U CN 213654147 U CN213654147 U CN 213654147U CN 202021532062 U CN202021532062 U CN 202021532062U CN 213654147 U CN213654147 U CN 213654147U
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- threaded rod
- scaffold
- clamp plate
- operation platform
- locking
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Abstract
The utility model provides a scaffold frame operation platform fixing device, including clamp plate and mounting, the both ends of clamp plate all link firmly the locking board of L type, the clamp plate is the right angle with the contained angle of locking board junction, be equipped with the screw hole that runs through on the locking board, the screw hole is located the one end that the locking board is on a parallel with the clamp plate, the mounting runs through behind the screw hole with clamp plate locking on operation platform, the mounting includes the threaded rod and cup joints the nut on the threaded rod, the one end of threaded rod is equipped with the kink that is used for colluding the steady pressing plate on the steel pipe of scaffold frame, the other end of threaded rod pass behind the screw hole on the locking board with nut threaded connection, fix the threaded rod in one side of clamp plate, the screw rod passes through. Has the following beneficial effects: the construction method can be repeatedly used, and the construction cost is reduced; simple structure, connection are reliable, have improved scaffold steel pipe and operation platform's connection steadiness, effectively prevent that operation platform from sliding or turning on one's side and causing personnel's injury.
Description
Technical Field
The utility model relates to a construction technical field specifically is a scaffold frame operation platform fixing device.
Background
The scaffold is a working platform which is erected for construction operation and is used for various temporary frameworks required by construction. The overall erection mode of the scaffold is that two rows of vertical steel pipes are connected by a cross beam. Several steel pipes are bound on the beam, a layer of bamboo basketry is laid on the steel pipes to be used as an operation platform of the scaffold, and the two sides are connected with the vertical steel pipes in series by the steel pipes to form a whole. In the construction, the engineering personnel walk back and forth on the operation platform, and it is very important to effectively fix the operation platform of the scaffold.
The scaffold on the existing construction site generally adopts the mode of artificially tying materials such as iron wires to fix the operation platform, but the tying material is easy to break or loose, so that the steel pipe shakes and the operation platform slides or turns on one side, thereby the safety of workers cannot be guaranteed, and the tying material can only be used once, can not be reused after being dismantled, and the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical scheme that prior art adopted and lead to scaffold frame operation platform's fastness unstable, with high costs not enough, provide a scaffold frame operation platform fixing device.
The utility model provides a scaffold frame operation platform fixing device, including clamp plate and mounting, the both ends of clamp plate all link firmly the locking board of L type, the clamp plate is the right angle with the contained angle of locking board junction, be equipped with the screw hole that runs through on the locking board, the screw hole is located the one end that the locking board is on a parallel with the clamp plate, the mounting runs through behind the screw hole with clamp plate locking on operation platform.
Further, the pressing plate and the locking plate are integrally formed.
Further, the mounting includes the threaded rod and cup joints the nut on the threaded rod, the one end of threaded rod is equipped with the kink that is used for colluding the steady pressing plate on the steel pipe of scaffold frame, the other end of threaded rod passes behind the screw hole on the locking plate with nut threaded connection, will the threaded rod is fixed in one side of clamp plate, the threaded rod passes through screw hole and locking plate threaded connection.
Furthermore, the nut is a butterfly nut.
Further, the threaded rod and the bending part are integrally formed.
Furthermore, a gasket is arranged between the nut and the locking plate, and a through hole which can allow the threaded rod to penetrate through is formed in the gasket.
Furthermore, the part of kink and scaffold steel pipe contact is flat, and the one side of laminating scaffold steel pipe is equipped with anti-skidding line.
Further, the direction of the anti-slip lines is consistent with the bending direction of the bending part.
The technical scheme has the following beneficial effects:
the construction method can be repeatedly used, and the construction cost is reduced; simple structure, connection are reliable, have improved scaffold steel pipe and operation platform's connection steadiness, effectively prevent that operation platform from sliding or turning on one's side and causing the injury to personnel.
Drawings
Fig. 1 is a schematic view of the present invention when fixing a scaffold operation platform;
fig. 2 is a side view of the present invention;
fig. 3 is an exploded view of the fixing member of the present invention.
Wherein the reference numerals are: 1. the anti-skid device comprises a pressing plate, 2, a locking plate, 3, a fixing piece, 31, a threaded rod, 32, a nut, 33, a bending part, 331, an anti-skid pattern, 34, a gasket, 341 and a through hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.
Example 1
As shown in a combined graph 1-3, the scaffold operation platform fixing device comprises a pressing plate 1 and a fixing piece 3, wherein two ends of the pressing plate 1 are fixedly connected with L-shaped locking plates 2, an included angle between the joint of the pressing plate 1 and the locking plates 2 is a right angle, threaded holes penetrating through the locking plates 2 are formed in the locking plates 2 and are located at one ends, parallel to the pressing plate, of the locking plates 2, and the fixing piece 3 penetrates through the threaded holes and then locks the pressing plate 1 on the operation platform.
Further, the pressing plate 1 and the locking plate 2 are integrally formed.
Further, mounting 3 includes threaded rod 31 and cup joints the nut 32 on threaded rod 31, and the one end of threaded rod 31 is equipped with the kink 33 that is used for colluding stable clamp plate 1 on the steel pipe of scaffold frame, and threaded rod 31's the other end passes behind the screw hole on the locking board 2 with nut 32 threaded connection, fixes threaded rod 31 in one side of clamp plate 1, and the threaded rod passes through screw hole and 2 threaded connection of locking board.
Further, the nut 32 is a wing nut.
Further, the threaded rod 31 is integrally formed with the bent portion 33.
Further, a spacer 34 is provided between the nut 32 and the lock plate 2, and a through hole 341 allowing the threaded rod 31 to pass therethrough is opened in the spacer 34.
Furthermore, the portion of the bent portion 33 contacting the scaffold steel tube is flat, and an anti-slip pattern 331 is disposed on one side of the bent portion contacting the scaffold steel tube.
Further, the direction of the anti-slip pattern 331 coincides with the bending direction of the bent portion 33.
The working principle is as follows:
when the scaffold operation platform is fixed, the pressing plate 1 is transversely placed on the operation platform, the bending part 33 is hooked on the adjacent steel pipe, the threaded pipe connected with the bending part 33 penetrates through the threaded hole and the gasket 34 in the locking plate 2, the nut 32 is sleeved on the threaded rod 31 and screwed, and the butterfly nut is convenient to operate.
What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.
Claims (8)
1. The utility model provides a scaffold frame operation platform fixing device, its characterized in that, includes clamp plate (1) and mounting (3), the both ends of clamp plate (1) all have linked firmly locking board (2) of L type, clamp plate (1) is the right angle with the contained angle of locking board (2) junction, be equipped with the screw hole that runs through on locking board (2), the screw hole is located the one end that locking board (2) are on a parallel with the clamp plate, locking clamp plate (1) on operation platform behind mounting (3) the through-thread hole.
2. A scaffold work platform attachment according to claim 1, characterized in that the hold-down plate (1) is formed integrally with the locking plate (2).
3. The scaffold operation platform fixing device according to claim 1, wherein the fixing member (3) comprises a threaded rod (31) and a nut (32) sleeved on the threaded rod (31), one end of the threaded rod (31) is provided with a bending part (33) used for hooking a steel pipe of the scaffold to stabilize the pressing plate (1), the other end of the threaded rod (31) penetrates through a threaded hole in the locking plate (2) and then is in threaded connection with the nut (32), the threaded rod (31) is fixed on one side of the pressing plate (1), and the threaded rod (31) is in threaded connection with the locking plate (2) through the threaded hole.
4. A scaffold work platform attachment according to claim 3, wherein the nut (32) is a wing nut.
5. A scaffold work platform fixing device according to claim 3, characterized in that the threaded rod (31) is formed integrally with the bent part (33).
6. A scaffold work platform fixing device according to claim 3, characterized in that a washer (34) is arranged between the nut (32) and the locking plate (2), and the washer (34) is provided with a through hole (341) for allowing the threaded rod (31) to pass through.
7. A scaffold operation platform fixing device according to claim 3, wherein the part of the bending part (33) contacting with the scaffold steel tube is flat, and the side of the bending part contacting with the scaffold steel tube is provided with an anti-slip pattern (331).
8. A scaffold work platform attachment according to claim 7, wherein the direction of the non-slip thread (331) coincides with the bending direction of the bent portion (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532062.4U CN213654147U (en) | 2020-07-29 | 2020-07-29 | Scaffold frame operation platform fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532062.4U CN213654147U (en) | 2020-07-29 | 2020-07-29 | Scaffold frame operation platform fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213654147U true CN213654147U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021532062.4U Active CN213654147U (en) | 2020-07-29 | 2020-07-29 | Scaffold frame operation platform fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213654147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914192A (en) * | 2021-09-28 | 2022-01-11 | 中交四航局第四工程有限公司 | Bailey beam and distribution beam connecting device suitable for multiple occasions |
-
2020
- 2020-07-29 CN CN202021532062.4U patent/CN213654147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914192A (en) * | 2021-09-28 | 2022-01-11 | 中交四航局第四工程有限公司 | Bailey beam and distribution beam connecting device suitable for multiple occasions |
| CN113914192B (en) * | 2021-09-28 | 2024-02-06 | 中交四航局第四工程有限公司 | Bailey beam and distribution beam connecting device suitable for multiple occasions |
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