CN217975515U - Safety device is used in steel construction building engineering construction - Google Patents
Safety device is used in steel construction building engineering construction Download PDFInfo
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- CN217975515U CN217975515U CN202221893349.9U CN202221893349U CN217975515U CN 217975515 U CN217975515 U CN 217975515U CN 202221893349 U CN202221893349 U CN 202221893349U CN 217975515 U CN217975515 U CN 217975515U
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Abstract
The utility model discloses a safety device is used in construction of steel construction building engineering, including engineering construction manway, engineering construction manway comprises the steel construction protection frame that multiunit structure is the same, singly organize steel construction protection frame and include two supports, two support upsides all articulate there is the horizontal pole, two horizontal poles are articulated, the support is equipped with the groove of accomodating that can supply the horizontal pole adaptation to accomodate, the rectangular plate has all been welded in a plurality of support outsides, it has folding connecting rod to articulate between two adjacent rectangular plates, folding connecting rod includes two articulated connecting rods, the horizontal pole that is arranged in wherein one end steel construction protection frame of engineering construction manway is pegged graft and is had first mounting panel, first mounting panel is connected with the motor, the other first rotation motor of installing of motor, the first fixedly connected with of rectangular block downside, the second is installed to first movable plate and is rotated the motor, the articulated department of folding connecting rod, the equal threaded connection in articulated department of two horizontal poles and the articulated department of support and horizontal pole has a plurality of bolts.
Description
Technical Field
The utility model belongs to the technical field of engineering construction safety device, concretely relates to safety device is used in steel construction building engineering construction.
Background
The steel structure building is a novel building system, breaks through the industrial boundary lines among the house area industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is generally seen by people in the industry.
In steel construction building work process, for the safety of workman when the operation, can use a large amount of safety device, wherein scaffold frame escape way is more common, and the workman is hit from the escape way through avoiding being hit by the various objects that fall from high altitude of top debris and building site.
Scaffold frame safe passageway among the prior art is usually to build welding forming back with scaffold frame and steel pipe and directly lay the safety net in the passageway outside of building, and the in-process of building and welding scaffold frame and steel pipe is very loaded down with trivial details, and the cost is great, and only partial steel pipe can be by recycle after demolising, and the rest becomes building site rubbish, extravagant building materials.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a safety device for construction of steel structure building engineering.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a safety device for steel structure building engineering construction comprises an engineering construction pedestrian passage, wherein the engineering construction pedestrian passage consists of a plurality of groups of steel structure protection frames with the same structure;
the single-group steel structure protection frame comprises two supports, transverse rods are hinged to the upper sides of the two supports, the two transverse rods are hinged to the supports, the supports are provided with accommodating grooves for the transverse rods to be accommodated in a matching mode, rectangular plates are welded to the outer sides of the supports, a folding connecting rod is hinged between every two adjacent rectangular plates and comprises two hinged connecting rods;
a first mounting plate is inserted into a cross rod in the steel structure protection frame at one end of the engineering construction pedestrian passageway, a motor is mounted on the first mounting plate, a first rotating motor is mounted beside the motor, the output end of the motor is connected with a lead screw, the end part of the lead screw is connected with a vertical block, the vertical block is fixedly mounted on the first mounting plate, the lead screw is connected with a nut sleeve, the nut sleeve is connected with a rectangular block, a first moving plate is fixedly connected to the lower side of the rectangular block, a second rotating motor is mounted on the first moving plate, a sliding block is arranged at the bottom of the first moving plate, a first sliding groove matched with the sliding block is arranged on the first mounting plate, the output ends of the first rotating motor and the second rotating motor are respectively connected with a first transmission rod and a second transmission rod used for winding a protective net, the other ends of the first transmission rod and the second transmission rod are respectively connected with a fixed seat and a movable seat, the fixed seat is installed on a second installation plate, the second installation plate is inserted into a cross rod in the steel structure protection frame at one end of the engineering construction pedestrian passageway, the movable seat is installed on a second movable plate, the second movable plate is installed in a second chute on the second installation plate in a sliding mode, installation blocks are fixedly connected to the two ends of the second installation plate, a guide rod is installed between the two installation blocks, the guide rod is movably connected with a connection block, and the connection block is fixedly connected to the second movable plate;
and the hinged parts of the folding connecting rods, the hinged parts of the two cross rods and the hinged parts of the bracket and the cross rods are all in threaded connection with a plurality of bolts.
Further inject, the strengthening rib is installed to support bottom both sides, and such structural design strengthens singly organizing the stability of steel construction protection frame structure.
Further inject, first spout and second spout on first mounting panel and the second mounting panel all are provided with the twice, all be equipped with a plurality of balls in first spout and the second spout, such structural design for first movable plate and second movable plate are more stable smooth when sliding, are difficult for droing.
Further define, the rectangle board passes through the bolt to be installed at the support, and such structural design makes things convenient for device overall installation and dismantlement.
Further, the hinged part of the folding connecting rod, the hinged parts of the two cross rods and the hinged parts of the bracket and the cross rods are all in threaded connection with a plurality of bolts, and the overall structure can be firmer due to the structural design.
The utility model has the advantages that:
1. the multi-group steel structure protection frames arranged in the utility model are connected through the folding connecting rod, so that the first folding is realized, the two cross rods in the steel structure protection frame are hinged, the second folding is realized, the whole structure can be folded, stored and unfolded and installed through each hinged part, the building is not required to consume too much time by manpower, the installation and the transportation are convenient, the space for storing and transporting is saved, the long-term multi-use is facilitated, and the building cost is saved;
2. it has first mounting panel and second mounting panel to peg graft at steel construction protection frame upside, and electronic jar, first rotation motor, second rotation motor, first transfer line, subassembly cooperation such as secondary drive pole and first spout are installed to first mounting panel upside, twine the protection network at first transfer line and secondary drive pole, through the motor, first rotation motor and second rotate the motor and realize the protection network expansion and accomodate, facilitate the use as the power end.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of the overall structure of an embodiment of the safety device for steel structure building engineering construction of the present invention;
fig. 2 is a schematic structural view of a point a in fig. 1 of an embodiment of the safety device for steel structure building engineering construction of the present invention;
fig. 3 is a schematic structural view of a position B in fig. 1 of an embodiment of the safety device for steel structure building engineering construction of the present invention;
fig. 4 is a schematic structural view of the safety device for steel structure building engineering construction, which is shown in fig. 1 and is about C;
fig. 5 is a schematic structural view of the safety device for steel structure building engineering construction, shown in fig. 1 and about D;
fig. 6 is the utility model relates to a structure schematic diagram about motor, first rotation motor and second rotation motor in the safety device embodiment for steel construction building engineering construction.
The main element symbols are as follows:
the device comprises a bracket 1, a receiving groove 101 and a reinforcing rib 102;
a cross bar 2;
a rectangular plate 3;
a folding connecting rod 4;
the device comprises a first mounting plate 5, a first sliding groove 5001, a motor 501, a screw 5011, a vertical block 5012, a first rotating motor 502, a rectangular block 503, a nut sleeve 5031, a first moving plate 504, a second rotating motor 505, a first transmission rod 506, a fixed seat 5061, a second transmission rod 507, a movable seat 5071, a second mounting plate 508, a second sliding groove 5081, a mounting block 5082, a second moving plate 509, a guide rod 510 and a connecting block 511;
a trapezoidal insertion block 6;
and a bolt 7.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the safety device for steel structure building engineering construction of the present invention comprises an engineering construction pedestrian passageway, wherein the engineering construction pedestrian passageway is composed of a plurality of groups of steel structure protection frames with the same structure;
the single-group steel structure protection frame comprises two supports 1, cross rods 2 are hinged to the upper sides of the two supports 1, the two cross rods 2 are hinged to each other, the supports 1 are provided with accommodating grooves 101 for the cross rods 2 to be accommodated in a matching mode, rectangular plates 3 are welded to the outer sides of the supports 1, folding connecting rods 4 are hinged between every two adjacent rectangular plates 3, and each folding connecting rod 4 comprises two hinged connecting rods;
a first mounting plate 5 is inserted into a cross bar 2 in a steel structure protection frame at one end of an engineering construction pedestrian passageway, a motor 501 is mounted on the first mounting plate 5, a first rotating motor 502 is mounted beside the motor 501, the output end of the motor 501 is connected with a lead screw 5011, the end of the lead screw 5011 is connected with a vertical block 5012, the vertical block 5012 is fixedly mounted on the first mounting plate 5, the lead screw 5011 is connected with a nut sleeve 5031, the nut sleeve 5031 is connected with a rectangular block 503, the lower side of the rectangular block 503 is fixedly connected with a first moving plate 504, the first moving plate 504 is provided with a second rotating motor 505, the bottom of the first moving plate 504 is provided with a sliding block, the first mounting plate 5 is provided with a first sliding groove 5001 matched with the sliding block, the output ends of the first rotating motor 502 and the second rotating motor 505 are respectively connected with a first transmission rod 506 and a second transmission rod 507 for winding a protection net, the other ends of the first transmission rod 506 and the second transmission rod 507 are respectively connected with a fixed seat 5061 and a movable seat 5071, a fixed mounting plate 508, the second mounting plate 508 is inserted into the steel structure protection frame at one end of the engineering construction pedestrian passageway, the second mounting plate is connected with a second mounting plate 5082, the guide block 50508, the guide block 5082, the guide block 50508 is mounted in the fixed mounting plate 511, and the guide block 5082;
the hinged part of the folding connecting rod 4, the hinged parts of the two cross rods 2 and the hinged parts of the bracket 1 and the cross rods 2 are all in threaded connection with a plurality of bolts 7.
In this case embodiment, the utility model discloses the engineering construction manway that uses the same steel construction protection frame of multiunit structure to constitute replaces the scaffold frame escape way that traditional full manual work built temporarily, and the advantage lies in: 1. the multi-group steel structure protection frames in the utility model are connected through the folding connecting rod 4 to realize longitudinal folding, the two cross rods 2 in the steel structure protection frame are hinged to realize transverse folding, the whole structure can realize folding storage through each hinged part, the installation is convenient, the space for storage and transportation is saved, and the secondary utilization is convenient; 2. it has first mounting panel 5 and second mounting panel 508 to peg graft at steel construction protection frame upside, motor 501 is installed to 5 upsides of first mounting panel, first rotation motor 502, second rotation motor 505, first transfer line 506, subassembly cooperation such as second transfer line 507 and first spout 5001, twine the protection network at first transfer line 506 and second transfer line 507, through motor 501, first rotation motor 502 and second rotation motor 505 realize automatic installation and receive the net with the protection network as the power end, and convenient to use, without artifical the buildding, make things convenient for the reutilization.
Specifically, the utility model discloses a following structure realizes above-mentioned advantage:
when the utility model is erected, two persons are required to respectively pull the whole device to two sides through the steel structure protection frames positioned at two ends, and then pull the cross rods 2 hinged to the upper sides of the two supports 1 of the steel structure protection frames, so that a plurality of groups of steel structure protection frames form a complete artificial channel;
the protective net is wound and stored in the first transmission rod 506 and the second transmission rod 507 in advance, the first mounting plate 5 and the second mounting plate 508 are inserted and mounted on the upper side of the steel structure protective frame, the motor 501 is started to drive the nut sleeve 5031 on the screw 5011 to move, the rectangular block 503 connected with the nut sleeve 5031 moves along with the nut sleeve, the first moving plate 504 connected to the lower side of the rectangular block 503 moves towards the other end in the first sliding groove 5001, the second moving plate 509 is driven to move towards the other end of the guide rod 510 simultaneously, the first rotating motor 502 and the second rotating motor 505 are started simultaneously, the first rotating motor 502 drives the first transmission rod 506 to rotate rightwards, the second rotating motor 505 drives the second transmission rod 507 to rotate leftwards, therefore, the motor 501, the first rotating motor 502 and the second rotating motor 505 are matched to operate to unfold the protective net of the first transmission rod 506 and the second transmission rod 507 on the built steel structure protective frame, when the protective net is not used, only the first mounting plate 5 and the second mounting plate 508 need to be operated to be closed and taken down, and the protective net can be stored completely and laid orderly.
Preferably, reinforcing ribs 102 are arranged on two sides of the bottom of the support 1, and the structural design enhances the stability of the single-group steel structure protection frame structure. In fact, other structural shapes that may enhance structural stability may also be specifically contemplated as the case may be.
Preferably, first spout 5001 and second spout 5081 on first mounting panel 5 and the second mounting panel 508 all are provided with the twice, all are equipped with a plurality of balls in first spout 5001 and the second spout 5081, such structural design for first movable plate and second movable plate are more stable smooth when sliding, are difficult for droing. In fact, other shapes of the first sliding groove 5001 and the second sliding groove 5081 which are not easy to derail and are convenient to use can be considered according to specific situations.
Preferably, first mounting panel 5 and second mounting panel 508 both ends all are connected with trapezoidal inserted block 6, and first mounting panel 5 and second mounting panel 508 peg graft at 2 upsides of horizontal pole through trapezoidal inserted block 6, such structural design for connect more convenient and fast and firm. In fact, other plugging manners of the first mounting plate 5 and the second mounting plate 508 can be specifically considered according to specific situations.
Preferably, the rectangular plate 3 is installed at the support 1 through the bolt, and the whole installation and the disassembly of the device are facilitated due to the structural design. In fact, other mounting manners of the rectangular plate 3 can be specifically considered according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a safety device is used in steel construction building engineering construction, includes engineering construction manway, its characterized in that: the engineering construction pedestrian passage consists of a plurality of groups of steel structure protection frames with the same structure;
the single-group steel structure protection frame comprises two supports (1), transverse rods (2) are hinged to the upper sides of the two supports (1), the two transverse rods (2) are hinged to each other, the supports (1) are provided with accommodating grooves (101) for the transverse rods (2) to be accommodated in a matching mode, rectangular plates (3) are welded to the outer sides of the supports (1), a folding connecting rod (4) is hinged between every two adjacent rectangular plates (3), and each folding connecting rod (4) comprises two hinged connecting rods;
be located wherein one end of engineering construction manway cross rod (2) in the steel construction protection frame are pegged graft and are had first mounting panel (5), motor (501) are installed to first mounting panel (5), first rotation motor (502) are installed to motor (501) side, the output of motor (501) is connected with lead screw (5011), lead screw (5011) end connection has founding piece (5012), found piece (5012) fixed mounting at first mounting panel (5), lead screw (5011) is connected with nut cover (5031), nut cover (5031) is connected with rectangular block (503), rectangular block (503) downside fixedly connected with first movable plate (504), second rotation movable plate (505) is installed to first movable plate (504), first protection network (5001) that first mounting panel (5) was equipped with and slider adaptation, the output of first rotation motor (502) and second rotation motor (505) is connected with first transmission rod (506) and second transmission rod (50506) that are used for the winding respectively, the protection network (507) and second transmission rod (5071) and fixing base (5061) are installed respectively, the other end of fixing base (5061) and 5071) fixing base (5061), the second mounting plate (508) is connected with the cross rod (2) in the steel structure protection frame at one end of the engineering construction pedestrian passageway in an inserting mode, the movable seat (5071) is mounted on the second moving plate (509), the second moving plate (509) is mounted in a second sliding groove (5081) in the second mounting plate (508) in a sliding mode, mounting blocks (5082) are fixedly connected to two ends of the second mounting plate (508), a guide rod (510) is mounted between the two mounting blocks (5082), the guide rod (510) is movably connected with a connecting block (511), and the connecting block (511) is fixedly connected to the second moving plate (509);
the hinge joint of the folding connecting rod (4), the hinge joint of the two cross rods (2) and the hinge joint of the support (1) and the cross rods (2) are all in threaded connection with a plurality of bolts (7).
2. The safety device for steel structure building engineering construction of claim 1, characterized in that: reinforcing ribs (102) are arranged on two sides of the bottom of the support (1).
3. The safety device for steel structure building engineering construction of claim 2, characterized in that: first spout (5001) and second spout (5081) on first mounting panel (5) and second mounting panel (508) all are provided with the twice, all be equipped with a plurality of balls in first spout (5001) and second spout (5081).
4. The safety device for steel structure building engineering construction of claim 3, characterized in that: first mounting panel (5) and second mounting panel (508) both ends all are connected with trapezoidal inserted block (6), first mounting panel (5) and second mounting panel (508) are pegged graft at horizontal pole (2) upside through trapezoidal inserted block (6).
5. The safety device for steel structure building engineering construction of claim 1, characterized in that: the rectangular plate (3) is installed on the support (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893349.9U CN217975515U (en) | 2022-07-21 | 2022-07-21 | Safety device is used in steel construction building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893349.9U CN217975515U (en) | 2022-07-21 | 2022-07-21 | Safety device is used in steel construction building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975515U true CN217975515U (en) | 2022-12-06 |
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ID=84280264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221893349.9U Active CN217975515U (en) | 2022-07-21 | 2022-07-21 | Safety device is used in steel construction building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975515U (en) |
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2022
- 2022-07-21 CN CN202221893349.9U patent/CN217975515U/en active Active
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