CN219931703U

CN219931703U - Safety protection frame

Info

Publication number: CN219931703U
Application number: CN202321438961.1U
Authority: CN
Inventors: 范金海; 马珍; 张凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-10-31
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a safety protection frame, which comprises: the protection frame comprises an inner frame and an outer frame which are arranged at intervals along the thickness direction of the wall body, wherein the inner frame is connected with the outer frame and is positioned at one side of the outer frame, which is close to the wall body, the heights of the inner frame and the outer frame are equal, and a line formed by connecting the bottom end of the inner frame and the bottom end of the outer frame is parallel to the thickness direction of the wall body; the fixed supporting piece is arranged at the bottom ends of the inner frame and the outer frame; the noise reduction assembly comprises a sound absorption plate and a sound insulation plate, wherein the sound absorption plate and the sound insulation plate are fixedly arranged on the outer frame, and the sound absorption plate is positioned between the sound insulation plate and the wall body. According to the utility model, the protection frame comprises the inner frame and the outer frame, so that the protection stability is further improved, and the inner frame and the outer frame are fixed on the ground through the fixed supporting piece, so that the overall stability is ensured; noise that the subassembly of making an uproar produced in to the safety protection frame, noise reduction avoids disturbing outside pedestrian or resident of safety protection frame when the noise.

Description

Safety protection frame

Technical Field

The utility model relates to the technical field of building protection, in particular to a safety protection frame.

Background

Along with the rapid development of the building industry, modern commercial building engineering is more and more, and scaffolds are working platforms which are built for ensuring that each construction process is smoothly carried out. At present, people work on a scaffold, the scaffold is not provided with a protective frame, the safety of constructors cannot be guaranteed, noise generated by building construction affects the normal life of people, and for street-free buildings and commercial buildings, the protective frame is usually isolated by only using one layer of protective net, so that the ornamental value is lacking.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a safety protection frame.

The aim of the utility model is realized by the following technical scheme:

in a first aspect, the present utility model provides a safety protection frame comprising: the protection frame comprises an inner frame and an outer frame which are arranged at intervals along the thickness direction of the wall body, wherein the inner frame is connected with the outer frame and is positioned at one side of the outer frame, which is close to the wall body, the heights of the inner frame and the outer frame are equal, and a line formed by connecting the bottom end of the inner frame and the bottom end of the outer frame is parallel to the thickness direction of the wall body; the fixed support piece is arranged at the bottom ends of the inner frame and the outer frame; the noise reduction assembly comprises a sound absorption plate and a sound insulation plate, wherein the sound absorption plate and the sound insulation plate are fixedly arranged on the outer frame, and the sound absorption plate is located between the sound insulation plate and the wall body.

According to the technical scheme, the protection frame comprises the inner frame and the outer frame, so that the protection stability is further improved, the heights of the inner frame and the outer frame are the same, and the line formed by connecting the bottom end of the inner frame and the bottom end of the outer frame is parallel to the wall body along the thickness direction, so that the same interval between the inner frame and the outer frame is ensured; the inner frame and the outer frame are fixed on the ground through the fixed supporting piece, so that the overall stability is ensured; noise that the subassembly of making an uproar was fallen construction in to the safety protection frame produced is handled, and through acoustic baffle echo and noise of washing hands, the acoustic baffle can effectively give sound insulation, cooperates with the acoustic baffle through the acoustic baffle, avoids interfering outside pedestrian or resident of safety protection frame in the time of noise reduction.

Further, the wall comprises frame connecting pieces, wherein the frame connecting pieces are arranged between the inner frame and the outer frame, and the frame connecting pieces are distributed at intervals along the height direction of the wall body and are detachably connected.

In the above technical scheme, the connecting piece improves the stability of the integral structure of the safety protection frame by improving the connection stability of the inner frame and the outer frame.

Further, still include fixed reinforcing steel plate and advertisement panel, fixed reinforcing steel plate is fixed to be set up on the outer frame and with wall body parallel arrangement, advertisement panel is fixed to be set up fixed reinforcing steel plate is last and keep away from the wall body sets up.

Among the above-mentioned technical scheme, fixed reinforcing steel plate has improved the stability of outer frame, and advertisement panel sets up on fixed reinforcing steel plate, improves the sight.

Further, the sound-absorbing device further comprises a light reflecting plate, wherein the light reflecting plate is connected with the sound-absorbing plate through the sound-absorbing plate, and a first through hole is formed in the light reflecting plate.

Among the above-mentioned technical scheme, because compare with the outside light of safety protection frame, the inside light of safety protection frame is darker, causes the influence to the operation, and the reflector panel can guarantee bright and clean bright and not dazzling again, has improved the natural illumination sense and the comfort level in operation district, and the through-hole design on the reflector panel can reduce the wind resistance of safety protection frame, avoids safety protection frame to lead to the potential safety hazard because bearing too big lateral pressure.

Further, a second through hole is formed in the sound insulation plate, a third through hole is formed in the sound absorption plate, and the diameters of the first through hole, the second through hole and the third through hole are equal and the through holes are completely overlapped.

In the technical scheme, the holes formed by the first through hole, the second through hole and the third through hole which are mutually overlapped further improve the windproof capability of the safety protection frame.

Further, the anti-skid frame comprises a frame connecting piece, wherein the frame connecting piece is detachably arranged on the frame connecting piece, and the frame is made of raised anti-skid steel plates and is not provided with holes.

Among the above-mentioned technical scheme, the step supplies constructor to pass and hold the heavy object, and protruding antiskid steel plate has anti-skidding effect, reduces personnel and falls down and the risk that the heavy object dropped, and protruding antiskid steel plate does not establish the hole and can prevent that the dust from dropping.

Further, the wall connecting piece is further included, the inner frame is connected with the wall through the wall connecting piece, and the wall connecting piece is arranged at intervals along the height direction of the wall.

In the technical scheme, the wall connecting piece is connected with the wall and the inner frame, so that the wind resistance of the safety protection frame is improved.

Further, the sound absorbing plate is a porous sound absorbing material.

In the technical scheme, sound waves are transmitted into the tiny holes communicated with the inside and the outside of the porous sound absorption material and vibrate with air in the cavity to consume the energy of the sound waves, so that the sound absorption effect is achieved.

Further, the sound insulation board is a carbon fiber composite sound insulation board.

In the technical scheme, the carbon fiber composite sound insulation board has the advantages of low density, friction resistance, corrosion resistance and high strength.

Further, the shower nozzle and the infusion assembly are further included, and the shower nozzle is detachably arranged on the inner frame and is arranged at intervals along the height direction of the wall body.

In the technical scheme, the spray head and the infusion assembly play roles in cooling and dedusting.

Drawings

FIG. 1 is a schematic diagram of a connection structure of a safety protection frame;

FIG. 2 is a schematic diagram of a connection structure between a security protection rack and a wall;

FIG. 3 is a schematic view showing the connection structure of the sound absorbing panel, the sound insulating panel and the light reflecting panel;

FIG. 4 is a schematic view of the connection structure of the frame connector;

in the figure, 1-wall, 2-inner frame, 3-outer frame, 4-fixed support piece, 5-acoustic board, 6-acoustic board, 7-frame connecting piece, 8-fixed reinforcing steel plate, 9-advertising panel, 10-reflector, 11-first through hole, 12-step, 13-wall connecting piece, 14-shower nozzle, 15-infusion subassembly.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a safety protection frame, which is characterized in that: comprising the following steps: the protection frame comprises an inner frame 2 and an outer frame 3 which are arranged at intervals along the thickness direction of the wall body 1, wherein the inner frame 2 is connected with the outer frame 3 and is positioned at one side of the outer frame 3 close to the wall body 1, the heights of the inner frame 2 and the outer frame 3 are equal, and a line formed by connecting the bottom end of the inner frame 2 and the bottom end of the outer frame 3 is parallel to the wall body 1 along the thickness direction; a fixed support 4 provided at the bottom ends of the inner frame 2 and the outer frame 3; the noise reduction assembly comprises a sound absorption plate 5 and a sound insulation plate 6, wherein the sound absorption plate 5 and the sound insulation plate 6 are fixedly arranged on the outer frame 3, and the sound absorption plate 5 is positioned between the sound insulation plate 6 and the wall body 1.

The protection frame comprises an inner frame and an outer frame, so that the protection stability is further improved, the heights of the inner frame and the outer frame are the same, and the line formed by connecting the bottom end of the inner frame and the bottom end of the outer frame is parallel to the wall body along the thickness direction, so that the same interval between the inner frame and the outer frame is ensured; the inner frame and the outer frame are fixed on the ground through the fixed supporting piece, so that the overall stability is ensured; noise that the subassembly of making an uproar was fallen construction in to the safety protection frame produced is handled, and through acoustic baffle echo and noise of washing hands, the acoustic baffle can effectively give sound insulation, cooperates with the acoustic baffle through the acoustic baffle, avoids interfering outside pedestrian or resident of safety protection frame in the time of noise reduction.

Wherein, inner frame 2 includes first horizontal pole and first vertical pole, first horizontal pole adopts a set knot and bolt matched with mode to install with first vertical pole, outer frame 3 includes second horizontal pole and second vertical pole, second horizontal pole and second vertical pole also can adopt a set knot and bolt matched with mode to install, the length of first horizontal pole and second horizontal pole sets up to 2.5 meters ~ 3.5 meters and the quantity of first horizontal pole and second horizontal pole is the same, first vertical pole and second vertical pole set up to between 2.8 meters ~ 3.6 meters, set up like this can effectively match house's width and height, it is more convenient to make constructor operate.

The fixed support piece 4 includes the support frame, locking pole and locking rope, the support frame side all is isosceles trapezoid, four summit departments of support frame bottom all are provided with solid fixed ring, the locking pole passes through solid fixed ring and ground fixed connection, be provided with first connecting hole on the locking pole, be provided with the second connecting hole on first vertical pole and the second vertical pole, the both ends of locking rope all are provided with circular couple, first connecting hole, second connecting hole and circular couple cooperation set up for the locking rope links together first connecting hole and second connecting hole.

Be provided with first mating holes on the acoustic baffle 5, be provided with the second mating holes on the acoustic baffle 6, first mating holes passes through bolt and nut fixed connection with the second mating holes, is provided with the slotted hole on the second longitudinal rod, and acoustic baffle upper end and lower extreme all are provided with slotted hole matched with connecting strip, and connecting strip and slotted hole cooperation are connected, set up acoustic baffle 5 on the second longitudinal rod.

In some embodiments, the wall body further comprises frame connectors 7, the frame connectors 7 are disposed between the inner frame 2 and the outer frame 3, the frame connectors 7 are distributed at intervals along the height direction of the wall body 1, and the frame connectors 7 are detachably connected with the inner frame 2 and the outer frame 3 respectively.

The frame connecting piece 7 comprises a frame connecting cross rod and frame connecting inclined rods, wherein the frame connecting cross rod is arranged at the bottom end of the first vertical rod and the bottom end of the second vertical rod, the number of the frame connecting inclined rods is two, the first frame connecting inclined rod is used for connecting the bottom end of the first vertical rod and the top end of the second vertical rod, and the second frame connecting inclined rod is used for connecting the bottom end of the second vertical rod and the top end of the first vertical rod; the frame connecting cross bars and the frame connecting diagonal bars can be arranged in a plurality according to the height of the safety protection frame.

In some embodiments, the wall body 1 further comprises a fixed reinforced steel plate 8 and an advertisement panel 9, wherein the fixed reinforced steel plate 8 is fixedly arranged on the outer frame 3 and is parallel to the wall body 1, and the advertisement panel 9 is fixedly arranged on the fixed reinforced steel plate 8 and is far away from the wall body 1.

The stability of the outer frame 3 is improved by fixing the reinforcing steel plate 8, and the advertising panel 9 is arranged on the fixing reinforcing steel plate 8, so that the ornamental value is improved.

Wherein, fixed reinforcing steel plate 8 comprises square steelframe and rice style of calligraphy steelframe, and fixed reinforcing steel plate 8 sets up on the outer frame, and advertisement panel 9 sets up on fixed reinforcing steel plate 8 and keeps away from wall body 1 setting.

In some embodiments, the light-reflecting plate 10 is further included, the light-reflecting plate 10 and the sound-insulating plate 6 are connected through the sound-absorbing plate 5, and a first through hole 11 is formed in the light-reflecting plate 10.

Because compare with the outside light of safety protection frame, the inside light of safety protection frame is darker, causes the influence to the operation, and the reflector panel can guarantee bright and clean bright and not dazzling again, has improved the natural light sense and the comfort level in operation district, and the through-hole design on the reflector panel can reduce the wind resistance of safety protection frame, avoids safety protection frame to lead to the potential safety hazard because bearing too big lateral pressure.

Preferably, the light reflecting plate 10 is a silver light reflecting plate made of porous aluminum plate.

In some embodiments, the sound insulation board 6 is provided with a second through hole, the sound absorption board 5 is provided with a third through hole, and the diameters of the first through hole 11, the second through hole and the third through hole are equal and the through holes are completely coincident. The holes formed by the first through hole 11, the second through hole and the third through hole which are mutually overlapped further improve the windproof capability of the safety protection frame, the holes can properly reduce the wind resistance of the safety protection frame, and when the prosthesis bears an overlarge lateral pressure, the holes can release part of the lateral pressure to avoid the collapse of the safety protection frame.

In some embodiments, the frame connector 7 further comprises a step frame 12, wherein the step frame 12 is detachably arranged on the frame connector 7, and the step frame 12 is made of raised anti-skid steel plates and is not provided with holes.

The walking frame 12 is used for constructors to pass through and accommodate heavy objects, the raised anti-slip steel plate has an anti-slip effect, the risk of falling down of the personnel and falling of the heavy objects is reduced, and dust can be prevented from falling off due to the fact that holes are not formed in the raised anti-slip steel plate.

The step frame 12 is attached to the frame connection 7.

In some embodiments, the wall connector 14 is further included, and the inner frame 2 and the wall 1 are connected through the wall connector 14.

The wall connecting piece 14 improves the wind resistance of the safety protection frame by connecting the wall 1 and the inner frame 2.

Optionally, the wall connecting piece 14 includes first supporting seat, second supporting seat and connecting rod, the both ends of first supporting seat, second supporting seat and connecting rod all are provided with the through-hole that the size is the same, connect through bolt detachably between the through-hole, first supporting seat is fixed to be set up on inner frame 2 with welded mode, the second supporting seat passes through the bolt cooperation and sets up on wall body 1, first supporting seat, second supporting seat and connecting rod all are provided with a plurality of and the quantity of first supporting seat, second supporting seat and connecting rod equals, first supporting seat sets up along wall body 1 thickness direction interval 1 meter and sets up on wall body 1's top and bottom along wall body 1 direction of height, the second supporting seat corresponds first supporting seat setting on wall body 1 and equals with first supporting seat quantity, the connecting rod links together first supporting seat and second supporting seat.

In some embodiments, the sound absorbing panel 5 is a porous sound absorbing material.

The sound wave is transmitted into the tiny holes communicated with the inside and the outside of the porous sound absorbing material and vibrates with the air in the cavity to consume the energy of the sound wave, so that the sound absorbing effect is achieved.

Optionally, the sound absorbing board 5 may be composed of a perforated plate and sound absorbing cotton, the sound absorbing cotton is added after the perforated plate, the sound absorbing cotton may be glass cotton, slag cotton or rock cotton, the perforated plate plays a protective role, and the sound absorbing cotton is prevented from being damaged.

Optionally, the sound absorbing board 5 may be a wood wool sound absorbing board or a polyester fiber sound absorbing board, which has light weight, and the arrangement on the outer frame 3 can reduce the load bearing load of the safety protection frame.

Alternatively, the sound absorbing board 5 may be a polyurethane foam sound absorbing board, which is used as a light sound absorbing material, so as to facilitate suspension placement.

In some embodiments, the acoustic panel 6 is a carbon fiber composite acoustic panel.

The carbon fiber composite sound insulation board is in the prior art and has the advantages of low density, friction resistance, corrosion resistance and high strength.

In some embodiments, the shower head 14 and the infusion assembly 15 are further included, and the shower head 14 is detachably disposed on the inner frame 2 and is disposed at intervals along the height direction of the wall 1.

The spray head 14 and the infusion assembly 15 play a role in cooling and dedusting.

The infusion assembly 15 comprises a spray pipe, a water tank and a water pump, wherein the spray pipe is fixed on the inner frame 2 through a steel rope and is connected with the spray head 14, the spray pipe is communicated with the water tank through the water pump, a clamping groove is formed in the inner frame 2, the spray head is detachably arranged on the inner frame 2 through the clamping groove, the water tank provides water for the spray head 14 through the water pump and the spray pipe, the spray head 14 sprays water to the wall body 1, and dust generated in the construction process is reduced.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. A safety protection frame, characterized in that: comprising the following steps:

the protection frame comprises an inner frame (2) and an outer frame (3) which are arranged at intervals along the thickness direction of the wall body (1), wherein the inner frame (2) is connected with the outer frame (3) and is positioned on one side, close to the wall body (1), of the outer frame (3), the inner frame (2) and the outer frame (3) are equal in height, and a line formed by connecting the bottom end of the inner frame (2) and the bottom end of the outer frame (3) is parallel to the wall body (1) along the thickness direction;

the fixed support piece (4) is arranged at the bottom ends of the inner frame (2) and the outer frame (3);

the noise reduction assembly comprises a sound absorption plate (5) and a sound insulation plate (6), wherein the sound absorption plate (5) and the sound insulation plate (6) are fixedly arranged on the outer frame (3) and the sound absorption plate (5) is positioned between the sound insulation plate (6) and the wall body (1).

2. A safety shield according to claim 1, wherein: still include frame connecting piece (7), frame connecting piece (7) set up in interior frame (2) with between outer frame (3), frame connecting piece (7) are followed the direction interval distribution of height of wall body (1) just is detachable connection.

3. A safety shield according to claim 1 or 2, wherein: still including fixed reinforcing steel plate (8) and advertisement panel (9), fixed reinforcing steel plate (8) is fixed to be set up on outer frame (3) and with wall body (1) parallel arrangement, advertisement panel (9) is fixed to be set up on fixed reinforcing steel plate (8) and keep away from wall body (1) setting.

4. A safety shield according to claim 1 or 2, wherein: the sound-absorbing and reflecting plate is characterized by further comprising a light-reflecting plate (10), wherein the light-reflecting plate (10) is connected with the sound-absorbing plate (5) through the sound-absorbing plate (6), and a first through hole (11) is formed in the light-reflecting plate (10).

5. A safety shield according to claim 4, wherein: the sound insulation board (6) is provided with a second through hole, the sound absorption board (5) is provided with a third through hole, and the diameters of the first through hole (11), the second through hole and the third through hole are equal and the through holes are completely overlapped.

6. A safety shield according to claim 2, wherein: the novel anti-skid steel plate is characterized by further comprising a step frame (12), wherein the step frame (12) is detachably arranged on the frame connecting piece (7), and the step frame (12) is made of anti-skid steel plates and is not provided with holes.

7. A safety shield according to claim 6, wherein: the wall connecting piece (13) is further included, the inner frame (2) is connected with the wall (1) through the wall connecting piece (13), and the wall connecting pieces (13) are arranged at intervals along the height direction of the wall (1).

8. A safety shield according to claim 7, wherein: the sound absorbing plate (5) is made of porous sound absorbing materials.

9. A safety shield according to claim 8, wherein: the sound insulation board (6) is a carbon fiber composite sound insulation board.

10. A safety shield according to claim 9, wherein: the novel wall body comprises an inner frame (2) and is characterized by further comprising a spray head (14) and an infusion assembly (15), wherein the spray head (14) is detachably arranged on the inner frame (2) and is arranged at intervals along the height direction of the wall body (1).