CN219451460U

CN219451460U - Vertical rod fixing device

Info

Publication number: CN219451460U
Application number: CN202320299756.5U
Authority: CN
Inventors: 曾科; 吴培亮; 曹强; 付航航; 徐聪
Original assignee: First Construction Sichuan Co ltd Of China Construction Third Engineering Bureau; First Construction Co Ltd of China Construction Third Engineering Division
Current assignee: First Construction Sichuan Co ltd Of China Construction Third Engineering Bureau; First Construction Co Ltd of China Construction Third Engineering Division
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-01
Anticipated expiration: 2033-02-23

Abstract

The utility model provides a pole setting fixing device, comprising: the pressing plate is clamped at one side of the cantilever beam; the support plate is arranged on the cantilever beam, is clamped on the other side of the cantilever beam, and the pressing plate is arranged on the support plate; one end of the screw rod is arranged on the supporting plate, and the other end of the screw rod extends out of the pressing plate and is in threaded connection with the vertical rod; the lock nut is in threaded connection with one end of the screw rod extending out of the pressing plate; when the lock nut is screwed on the pressing plate, the pressing plate and the supporting plate are fixedly connected with the cantilever beam. The utility model is provided with the pressing plate and the supporting plate, one side of the cantilever beam is clamped by the pressing plate, and the other side of the cantilever beam is clamped by the supporting plate. The pressing plate is tightly pressed on the supporting plate by utilizing the threaded fit of the locking nut and the screw rod, so that the supporting plate is tightly pressed on the cantilever beam. The connecting form is convenient to assemble and disassemble, and thus the problem of inconvenient installation caused by arranging the pressing plate and the supporting plate into an integrated structure in the related art is avoided. Thereby improving the on-site dismounting efficiency of the vertical rod fixing device.

Description

Vertical rod fixing device

Technical Field

The utility model relates to the technical field of building equipment, in particular to a vertical rod fixing device.

Background

In the related art, in the building engineering construction site overhanging scaffold erection process, when scaffold upright posts are erected on overhanging beams, the upright post fixing devices are required to be positioned and fixed.

However, when the vertical rod fixing device in the related art is connected with the cantilever beam, the connecting structure is arranged into an integrated structure, and needs to be clamped with two sides of the cantilever beam simultaneously, so that the vertical rod fixing device is required to be inclined, one end of the cantilever beam is clamped into the vertical rod fixing device, and the other end of the cantilever beam is clamped into the vertical rod fixing device. If one end of the cantilever beam is not clamped in place, the other end of the cantilever beam cannot be clamped into the vertical rod fixing device. Thus, the vertical rod fixing device is inconvenient to assemble and disassemble.

Disclosure of Invention

The utility model provides the vertical rod fixing device for solving the technical problems, and solves the problem that the vertical rod fixing device is inconvenient to assemble and disassemble.

The utility model provides a vertical rod fixing device, which comprises: the pole setting fixing device is used for fixing the pole setting on the cantilever beam, includes: the pressing plate is clamped at one side of the cantilever beam; the support plate is arranged on the cantilever beam, is clamped on the other side of the cantilever beam, and the pressing plate is arranged on the support plate; one end of the screw rod is arranged on the supporting plate, and the other end of the screw rod extends out of the pressing plate and is in threaded connection with the vertical rod; the lock nut is in threaded connection with one end of the screw rod extending out of the pressing plate; when the lock nut is screwed on the pressing plate, the pressing plate and the supporting plate are fixedly connected with the cantilever beam.

In one embodiment, the platen comprises: the first straight plate section is provided with a penetrating hole for penetrating the screw rod; and a first bending plate section connected with the first straight plate section; the first bending plate section and the first straight plate section define a first clamping space, and one side of the cantilever beam is clamped in the first clamping space.

In one embodiment, a pallet includes: the second straight plate section is connected with one end of the screw rod; the second bending plate section is connected with the second straight plate section; and the other side of the cantilever beam is clamped in the second clamping space.

In one embodiment, the second straight plate section is welded to one end of the screw.

In one embodiment, the through hole is a long hole, the pressing plate is sleeved on the screw rod through the through hole, and the screw rod can slide in the through hole.

In one embodiment, the exit hole is open in a first direction, and the lead screw is slidable in the first direction within the exit hole.

In one embodiment, the first bending plate section comprises: the first C-shaped bending section protrudes to a direction away from the cantilever beam, and one end of the first C-shaped bending section is connected with the first straight plate section; and the first clamping section is connected with the other end of the first C-shaped bending section, and the first clamping section and the first straight plate section clamp one side of the cantilever beam.

In one embodiment, the second bending flap section comprises: the second C-shaped bending section protrudes to a direction away from the cantilever beam, and one end of the second C-shaped bending section is connected with the second straight plate section; and the second clamping section is connected with the other end of the second C-shaped bending section, and the second clamping section and the second straight plate section clamp the other side of the cantilever beam.

In one embodiment, the cantilever beam is I-steel, the pressing plate is clamped on one side of an upper wing plate of the I-steel, and the supporting plate is clamped on the other side of the upper wing plate of the I-steel.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with a pressing plate and a supporting plate, one side of the cantilever beam is clamped by the pressing plate, and the other side of the cantilever beam is clamped by the supporting plate. The pressing plate is tightly pressed on the supporting plate by utilizing the threaded fit of the locking nut and the screw rod, so that the supporting plate is tightly pressed on the cantilever beam. The connecting form is convenient to assemble and disassemble, and thus the problem of inconvenient installation caused by arranging the pressing plate and the supporting plate into an integrated structure in the related art is avoided. Thereby improving the on-site dismounting efficiency of the vertical rod fixing device.

Drawings

Fig. 1 is a schematic structural diagram of a pole setting fixing device according to an embodiment of the present utility model (a fixing slot is connected to two connecting plates in a straight manner);

FIG. 2 is a top view of the vertical rod fixture of FIG. 1;

fig. 3 is a diagram showing the connection relationship between the pole fixing device and the pole and cantilever beam in fig. 1.

In the figure: 10. a pressing plate; 11. a first straight plate section; 111. penetrating out the hole; 12. a first bending plate section; 121. a first C-shaped bending section; 122. a first clamping section; 20. a supporting plate; 21. a second straight plate segment; 22. a second bending plate section; 221. a second C-shaped bending section; 222. a second clamping section; 30. a screw rod; 40. a lock nut; 100. a vertical rod; 200. and (5) suspending the beam.

Detailed Description

The utility model is described in further detail below with reference to the drawings and specific examples.

As shown in fig. 1 to 3, the present utility model provides a pole fixing device for fixing a pole 100 to a cantilever beam 200, including a pressing plate 10, a supporting plate 20, a screw rod 30, and a locking nut 40. Wherein, clamp plate 10, its joint is in one side of cantilever beam 200, and layer board 20 sets up on cantilever beam 200, and its joint is in the opposite side of cantilever beam 200, and clamp plate 10 sets up on layer board 20. One end of the screw rod 30 is arranged on the supporting plate 20, and the other end of the screw rod extends out of the pressing plate 10 to be in threaded connection with the vertical rod 100. The lock nut 40 is in threaded connection with one end of the screw rod 30 extending out of the pressing plate 10. When the lock nut 40 is tightened on the platen 10, the platen 10 and the pallet 20 are fixedly connected with the cantilever beam 200.

In the above arrangement, the platen 10 and the support plate 20 are provided, one side of the cantilever beam 200 is clamped by the platen 10, and the other side of the cantilever beam 200 is clamped by the support plate 20. The clamp plate 10 is pressed on the supporting plate 20 by the threaded fit of the lock nut 40 and the screw rod 30, so that the supporting plate 20 is pressed on the cantilever beam 200. The connection form is convenient to assemble and disassemble, so that the problem of inconvenient installation caused by the fact that the pressing plate 10 and the supporting plate 20 are arranged into an integrated structure in the related art is avoided. Thereby improving the on-site dismounting efficiency of the vertical rod fixing device.

Specifically, as shown in fig. 1-3, in one embodiment, the platen 10 includes a first straight panel section 11 and a first bent panel section 12. The first straight plate section 11 is provided with a through hole 111 for passing through the screw rod 30, and the first bending plate section 12 is connected with the first straight plate section 11. A first clamping space is defined between the first bending plate section 12 and the first straight plate section 11, and one side of the cantilever beam 200 is clamped in the first clamping space.

In particular, as shown in fig. 1-3, in one embodiment, the tray 20 includes a second straight panel section 21 and a second bent panel section 22. Wherein, second straight plate section 21 is connected with the one end of lead screw 30, and second bending plate section 22 is connected with second straight plate section 21. A second clamping space is defined between the second bending plate section 22 and the second straight plate section 21, and the other side of the cantilever beam 200 is clamped in the second clamping space.

Specifically, as shown in fig. 1-3, in one embodiment, the second straight plate segment 21 is welded to one end of the lead screw 30.

Specifically, as shown in fig. 1 to 3, in one embodiment, the through hole 111 is a long hole, the platen 10 is sleeved on the screw 30 through the through hole 111, and the screw 30 can slide in the through hole 111.

Specifically, as shown in fig. 1 to 3, in one embodiment, the penetration hole 111 is opened in the first direction, and the screw 30 is slidable in the first direction within the penetration hole 111.

In the above arrangement, since the screw rod 30 can slide in the first direction in the through hole 111, the distance between the pressing plate 10 and the supporting plate 20 can be adjusted, so that the vertical rod fixing device can fix the cantilever beams 200 with different widths. And further improves the application range of the vertical rod fixing device.

Specifically, as shown in fig. 1-3, in one embodiment, the first bending flap section 12 includes a first C-shaped bending section 121, a first clamping section 122. The first C-shaped bending section 121 protrudes away from the cantilever beam 200, and one end thereof is connected to the first straight plate section 11. The first clamping section 122 is connected with the other end of the first C-shaped bending section 121, and the first clamping section 122 and the first straight plate section 11 clamp one side of the cantilever beam 200.

In particular, as shown in fig. 1-3, in one embodiment, the second bending flap section 22 includes a second C-shaped bending section 221 and a second clamping section 222. The second C-shaped bending section 221 protrudes away from the cantilever beam 200, and one end thereof is connected to the second straight plate section 21. The second clamping section 222 is connected with the other end of the second C-shaped bending section 221, and the second clamping section 222 and the second straight plate section 21 clamp the other side of the cantilever beam 200.

Specifically, as shown in fig. 1 to 3, in one embodiment, the cantilever beam 200 is an i-beam, the pressing plate 10 is clamped on one side of the upper wing plate of the i-beam, and the supporting plate 20 is clamped on the other side of the upper wing plate of the i-beam.

A more specific embodiment is described below in conjunction with fig. 1-3:

the application provides an adjustable pole setting fixing device for scaffold frame encorbelments, it includes lead screw 30 and supporting nut (lock nut 40), and this lead screw one end is connected with layer board 20, and layer board 20 one side is provided with elbow draw-in groove (first joint space, is limited by second bending plate section 22 and second straight plate section), is equipped with oval preformed hole's clamp plate 10, and clamp plate one side is provided with elbow draw-in groove (second joint space) equally.

Specifically, the pressing plate 10 may be fixed by a mating nut through overlapping the screw 30 and the pallet 20 by a preformed hole.

Specifically, an elbow clamping groove is formed at one end of the supporting plate 20, and an elbow clamping groove is formed at one end of the pressing plate 10, so that the fixing device can be clamped on overhanging I-steel left and right, the clear distance of the elbow clamping groove is adapted to the thickness of the I-steel, and the elbow clamping groove is not easy to be too large or too small.

Specifically, the pressing plate 10 is provided with an oval preformed hole for adjusting the fastening degree with the i-steel and the longitudinal (first direction) installation position.

Specifically, the matched nut is not easy to be oversized, and the outer diameter of the matched nut is smaller than the inner diameter of the vertical rod, so that the vertical rod is prevented from being stressed on the matched nut, and the matched nut is prevented from being damaged.

The installation step of the pole setting fixing device in this application:

step one: placing the supporting plate on the I-steel, and clamping the elbow clamping groove on the I-steel;

step two: passing the press plate through the wire through the oval preformed hole;

step three: clamping an elbow clamping groove of the pressing plate on the I-steel;

step four: the position of the device on the I-steel is adjusted through the oval preformed hole;

step five: the elbow clamping grooves of the pressing plate and the supporting plate are tightly propped against the I-steel;

step six: penetrating a lock nut through the screw rod;

step seven: and (5) screwing the lock nut, and sleeving the steel pipe vertical rod on the screw rod to carry out subsequent erection work.

The utility model provides an adjustable cantilever scaffold vertical rod fixing device. The method has the characteristics that:

1. the clamping form is adopted to fix with the I-steel, so that the fixing position of the vertical rod on the overhanging I-steel can be flexibly adjusted, the vertical rod interval adjustment of the outer scaffold is facilitated, the turnover is convenient, the materials are saved, and the problem of fixing the vertical rod is well solved;

2. the oval preformed holes are arranged on the supporting plate to adapt to I-steel of different types, and the I-steel is fixed through the matched nuts, so that the device has better adaptability and adjustability;

3. the turnover, the installation portability, the safety and the integrity of the I-steel can be effectively improved.

4. The installation and the dismantling are convenient, and the overhanging scaffold erecting efficiency can be effectively improved.

5. The nut is located inside the pole setting after the installation, has rain-proof, rust-proof characteristics, can increase turnover number of times.

As is apparent from the above detailed description of the embodiments, the platen and the pallet are provided, one side of the cantilever beam is clamped by the platen, and the other side of the cantilever beam is clamped by the pallet. The pressing plate is tightly pressed on the supporting plate by utilizing the threaded fit of the locking nut and the screw rod, so that the supporting plate is tightly pressed on the cantilever beam. The connecting form is convenient to assemble and disassemble, and thus the problem of inconvenient installation caused by arranging the pressing plate and the supporting plate into an integrated structure in the related art is avoided. Thereby improving the on-site dismounting efficiency of the vertical rod fixing device.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be comprehended by those skilled in the art and are intended to be within the scope of the utility model.

Claims

1. The utility model provides a pole setting fixing device, its characterized in that, pole setting fixing device is used for fixing pole setting (100) on cantilever beam (200), includes:

a pressing plate (10) which is clamped on one side of the cantilever beam (200); and

the supporting plate (20) is arranged on the cantilever beam (200), is clamped on the other side of the cantilever beam (200), and the pressing plate (10) is arranged on the supporting plate (20); and

one end of the screw rod (30) is arranged on the supporting plate (20), and the other end of the screw rod extends out of the pressing plate (10) and is in threaded connection with the vertical rod (100);

the lock nut (40) is in threaded connection with one end of the screw rod (30) extending out of the pressing plate (10);

when the lock nut (40) is screwed on the pressing plate (10), the pressing plate (10) and the supporting plate (20) are fixedly connected with the cantilever beam (200).

2. The pole fixing device according to claim 1, wherein the pressure plate (10) comprises:

a first straight plate section (11) provided with a penetrating hole (111) for penetrating the screw rod (30); and

a first bending plate section (12) connected to the first straight plate section (11);

the first bending plate section (12) and the first straight plate section (11) define a first clamping space, and one side of the cantilever beam (200) is clamped in the first clamping space.

3. The pole fixing device according to claim 1, wherein the pallet (20) comprises:

the second straight plate section (21) is connected with one end of the screw rod (30); and

a second bent plate section (22) connected to the second straight plate section (21);

the second bending plate section (22) and the second straight plate section (21) define a second clamping space, and the other side of the cantilever beam (200) is clamped in the second clamping space.

4. A pole fixing device according to claim 3, characterized in that the second straight plate section (21) is welded to one end of the screw (30).

5. The pole fixing device according to claim 2, wherein the through hole (111) is a long hole, the pressing plate (10) is sleeved on the screw rod (30) through the through hole (111), and the screw rod (30) can slide in the through hole (111).

6. The pole fixing device according to claim 5, wherein the through hole (111) is open in a first direction, the screw (30) being slidable in the first direction within the through hole (111).

7. The pole fastening device of claim 2, wherein the first bending plate section (12) comprises:

the first C-shaped bending section (121) protrudes to a direction away from the cantilever beam (200), and one end of the first C-shaped bending section (121) is connected with the first straight plate section (11); and

the first clamping section (122) is connected with the other end of the first C-shaped bending section (121), and one side of the cantilever beam (200) is clamped by the first clamping section (122) and the first straight plate section (11).

8. A pole fastening device according to claim 3, wherein the second bending plate section (22) comprises:

the second C-shaped bending section (221), the second C-shaped bending section (221) protrudes to the direction far away from the cantilever beam (200), and one end of the second C-shaped bending section is connected with the second straight plate section (21); and

and the second clamping section (222) is connected with the other end of the second C-shaped bending section (221), and the second clamping section (222) and the second straight plate section (21) clamp the other side of the cantilever beam (200).

9. The pole setting fixing device according to claim 1, wherein the cantilever beam (200) is an i-beam, the pressing plate (10) is clamped at one side of an upper wing plate of the i-beam, and the supporting plate (20) is clamped at the other side of the upper wing plate of the i-beam.