CN209780302U - Face limit protective screen and installation fixture thereof - Google Patents
Face limit protective screen and installation fixture thereof Download PDFInfo
- Publication number
- CN209780302U CN209780302U CN201920252273.3U CN201920252273U CN209780302U CN 209780302 U CN209780302 U CN 209780302U CN 201920252273 U CN201920252273 U CN 201920252273U CN 209780302 U CN209780302 U CN 209780302U
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixture
- edge
- installation
- installation fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to an edge-facing protective net and an installation fixture thereof, wherein the installation fixture of the edge-facing protective net comprises a fixture part and a hanging ring, and the fixture part is used for being fixed with an edge-facing steel beam; the clamp part comprises a clamping piece and a body with a U-shaped section; the body comprises a first side wall and a second side wall clamping piece which can be respectively positioned at two sides of the steel beam adjacent to the edge, the first side wall and the second side wall clamping piece are connected with the first side wall, and the clamping pieces can move relative to the second side wall to clamp or separate from the steel beam adjacent to the edge; the hanging ring is fixedly arranged on one side, facing the clamping piece, of the clamping part and is used for being connected with a safety net. This face limit protective screen's installation fixture can make things convenient for quick dismouting to face limit protective screen, avoids causing the influence to the decoration and fitment construction in later stage.
Description
Technical Field
The utility model relates to a construction safety equipment technical field, concretely relates to face limit protective screen and installation fixture thereof.
Background
along with high-rise, super high-rise building in the city are increasing day by day, and safety protection in the building engineering work progress is indispensable, and wherein face the frontier defense net and be an important protector, face the frontier defense net and can remind effectively and prevent that constructor from falling from the floor under the condition of knowing, guarantee constructor's safety.
The installation of facing the limit protection network among the prior art is facing the welding couple on the limit girder steel, then passes through the couple with the safety net fixed, if will weld and dismantle then the operation is comparatively loaded down with trivial details in the couple that faces the limit girder steel, if not dismantle, this couple can lead to the fact the influence to the decoration and fitment construction in later stage unavoidably.
Therefore, how to provide one kind can ensure that constructor safety faces limit guard net, can make things convenient for quick dismouting, avoids causing the influence to the decoration and finishing construction in later stage, is the technical problem that needs the solution to technical staff in this field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a face limit protective screen and installation fixture thereof can realize making things convenient for quick dismouting in the time of guarantee constructor safety, avoids causing the influence to the decoration and fitment construction in later stage.
In order to solve the technical problem, the utility model provides an installation fixture of an edge-facing protective net, which comprises a fixture part and a hanging ring, wherein the fixture part is used for being fixed with an edge-facing steel beam; the clamp part comprises a clamping piece and a body with a U-shaped section; the body comprises a first side wall and a second side wall which can be respectively positioned at two sides of the steel beam adjacent to the edge, the clamping piece is connected with the first side wall, and the clamping piece can move relative to the second side wall to clamp or separate from the steel beam adjacent to the edge; the hanging ring is fixedly arranged on one side, facing the clamping piece, of the clamping part and is used for being connected with a safety net.
This body includes first lateral wall and second lateral wall, is the recess of U type structure between first lateral wall and the second lateral wall promptly, during the installation, is located the both sides that face the edge of a wing of limit girder steel respectively with first lateral wall and second lateral wall, and at this moment, the edge of a wing is located the recess between first lateral wall and the second lateral wall, and the fastener is connected with first lateral wall, and the manually operation fastener makes this fastener can move for the second lateral wall and can press from both sides tightly or break away from and face limit girder steel (edge of a wing) until fastener and second lateral wall. That is to say, anchor clamps portion be used for with face limit girder steel fixed, the link is fixed and is connected with the safety net with anchor clamps portion, four group at least installation fixture's setting for it is connected with the safety net to have four links at least, in order to form to face limit protection net, guarantee constructor's safety.
Through the fastener for the removal of second lateral wall with press from both sides tightly or break away from and face the limit girder steel, that is to say, this installation fixture detachably with face the limit girder steel and be connected, make things convenient for the dismouting of protection network, need not to face the limit girder steel and weld or cutting operation, simplify operation technology, shorten process cycle, simultaneously, this installation fixture reuse has reduced the consumption of traditional couple to steel, and then reduce cost. And after the construction is finished, the mounting fixture can be taken down, so that the safety requirement in the mounting process of the steel structure is guaranteed, and the influence of the mounting fixture on the later decoration stage is avoided.
Before the construction, the in-process of installation protection network is located the both sides that face the limit girder steel respectively with first lateral wall and second lateral wall, makes to face the limit girder steel through the operation fastener and presss from both sides tightly between fastener and second lateral wall in order to fix this installation fixture with facing the limit girder steel, then be connected the safety net with each link respectively can. Specifically, because the link sets firmly in the one side of anchor clamps portion towards the fastener, consequently, constructor can implement the installation fixture and face the fixed of limit girder steel and the installation of safety net and link in the same position, need not to change operating position, convenient operation.
In addition, the body that the cross-section is U type structure, during the installation, face the edge of a wing of limit girder steel and be located between first lateral wall and the second lateral wall for it is big to face the area of contact between the edge of a wing of limit girder steel and the body, and is fixed more reliable, further ensures safety.
optionally, the clamping piece is a bolt, and the first side wall is provided with a threaded hole structure matched with the bolt.
Optionally, the first side wall of the body is provided with a threaded through hole, and the threaded through hole forms the threaded hole structure.
Optionally, a through hole is formed in the first side wall of the body, a nut matched with the bolt is fixedly arranged on the first side wall, and the nut is coaxial with the through hole.
Optionally, the nut is fixedly arranged on a side of the first side wall far away from the second side wall.
Optionally, the suspension loop is fixed with the head of the bolt.
Optionally, the hanging ring is fixedly arranged on one side of the first side wall, which is far away from the second side wall.
Optionally, the suspension loop is welded and fixed with the first side wall.
Additionally, the utility model also provides an face limit protective screen, it includes safety net and four at least groups as above face limit protective screen's installation fixture.
The technical effect of the edge protection net with the installation fixture is similar to that of the installation fixture, and is not repeated herein for saving space.
Drawings
Fig. 1 is a schematic structural view of an installation fixture of an edge protection net provided in an embodiment of the present invention in an installation state;
FIG. 2 is a schematic view of the mounting fixture of FIG. 1;
Fig. 3 is a schematic structural view of a mounting fixture of an edge protection net with a nut provided in an embodiment of the present invention in a mounted state;
Fig. 4 is a schematic view of the structure of the mounting fixture of fig. 3.
In the accompanying fig. 1-4, the reference numerals are illustrated as follows:
1-a body, 11-a first side wall, 12-a second side wall; 2-bolt; 3-hanging a ring; 4-a nut; 5-concrete floor slab; 6-limb steel beams and 61-flanges.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural view of an installation fixture of an edge protection net according to an embodiment of the present invention in an installation state; FIG. 2 is a schematic view of the mounting fixture of FIG. 1; fig. 3 is a schematic structural view of a mounting fixture of an edge protection net with a nut provided in an embodiment of the present invention in a mounted state; fig. 4 is a schematic view of the structure of the mounting fixture of fig. 3.
The embodiment of the utility model provides an face limit protection net and installation fixture thereof, wherein, face the limit protection net and include safety net and four at least group's installation fixtures, each as shown in figure 1 and figure 3, installation fixture respectively with upper and lower two-layer concrete floor 5 face limit girder steel 6 fixed, installation fixture is used for installing the safety net, each layer of concrete floor 5 face limit girder steel 6 and are connected with two installation fixtures at least, that is to say, the safety net is connected between upper and lower two-layer concrete floor 5 through four tie points (installation fixture) at least, with constructor's safety in guaranteeing the building engineering work progress, avoid taking place the condition of falling. Wherein, the safety net is a big mesh woven by twisting a plurality of silk threads together, and has higher strength and durability.
Specifically, as shown in fig. 2 and 4, the installation fixture includes a fixture portion and a hanging ring 3, wherein the hanging ring 3 is fixed to the fixture portion and connected to the safety net, the fixture portion includes a body 1 and a clip, wherein the cross section of the body 1 is in a U-shaped structure, the body 1 includes a first side wall 11 and a second side wall 12, that is, a U-shaped groove is formed between the first side wall 11 and the second side wall 12, during installation, the first side wall 11 and the second side wall 12 are respectively located on two sides of a flange 61 of the steel girder 6, at this time, the flange 61 is located in the groove between the first side wall 11 and the second side wall 12, the clip is connected to the first side wall 11, and the clip is manually operated to move relative to the second side wall 12 until the clip and the second side wall 12 can clamp or separate from the steel girder 6 (flange 61). That is to say, anchor clamps portion be used for with face limit girder steel 6 fixed, link 3 with anchor clamps portion fixed and be connected with the safety net, four group at least installation fixture's setting for have four at least links 3 to be used for being connected with the safety net, face limit protection net with the formation, ensure constructor's safety.
In this embodiment, through the fastener for the removal of second lateral wall 12 with press from both sides tightly or break away from and face limit girder steel 6, that is to say, this installation fixture detachably with face limit girder steel 6 and be connected, make things convenient for the dismouting of protection network, need not face limit girder steel 6 and weld or cutting operation, simplified operation technology, shorten process cycle, simultaneously, this installation fixture reuse has reduced the consumption of traditional couple to steel, and then reduce cost. And after the construction is finished, the mounting fixture can be taken down, so that the safety requirement in the mounting process of the steel structure is guaranteed, and the influence of the mounting fixture on the later decoration stage is avoided.
Before the construction, the in-process of installation protection network is located the both sides that face limit girder steel 6 respectively with first lateral wall 11 and second lateral wall 12, makes to face limit girder steel 6 through the operation fastener and presss from both sides tightly between fastener and second lateral wall 12 with face limit girder steel 6 fixedly with this installation fixture, then be connected with each link 3 respectively with the safety net can. Specifically, because link 3 sets firmly in the one side of anchor clamps portion towards the fastener, consequently, constructor can implement the installation fixture and face the fixed of limit girder steel 6 and the installation of safety net and link 3 in the same position, need not to change operating position, convenient operation.
In addition, body 1 that the cross-section is the U type structure, during the installation, face edge of a wing 61 of limit girder steel 6 and be located between first lateral wall 11 and second lateral wall 12 for it is big to face the area of contact between edge of a wing 61 of limit girder steel 6 and the body 1, and is fixed more reliably, further ensures safety.
In the above embodiment, the clip is a bolt 2, and the first sidewall 11 of the body 1 is provided with a threaded hole structure adapted to the bolt 2. In detail, during the installation, will face edge of a wing 61 of limit girder steel 6 and place between first lateral wall 11 and second lateral wall 12, then rotatory bolt 2 makes it move to bolt 2 towards one end of second lateral wall 12 and face limit girder steel 6 butt along screw hole structure to second lateral wall 12 one side, continues rotatory bolt 2 and makes bolt 2 and second lateral wall 12 press from both sides tightly in the both sides of facing limit girder steel 6, can be fixed with this installation fixture and side girder steel 6. Of course, in this embodiment, can also set up this anchor clamps portion to press from both sides tightly and be fixed in through elastic force and face limit girder steel 6, if locate the fastener between first lateral wall 11 and second lateral wall 12, and set up compression spring between first lateral wall 11 and fastener, make fastener and second lateral wall 12 can press from both sides tightly in facing the both sides of limit girder steel 6 through compression spring's restoring force, and the scheme through above-mentioned bolt 2 and screw hole structure realizes anchor clamps portion and faces the fixed between the limit girder steel 6, can make this installation fixture can be stable with facing limit girder steel 6 and fixing, and then ensure constructor's safety.
In the above embodiment, as shown in fig. 2, the first side wall 11 of the body 1 is provided with a threaded through hole, and the threaded through hole forms the above threaded hole structure, that is, the first side wall 11 is directly provided with a threaded through hole, and the bolt 2 directly passes through the threaded through hole and is connected with the body 1.
Of course, in this embodiment, as shown in fig. 4, only a through hole may be provided on the first sidewall 11, the inner wall of the through hole has no thread, and a nut 4 is fixedly provided on the first sidewall 11, the nut 4 is adapted to the bolt 2 and forms the above-mentioned threaded hole structure, and at this time, the nut 4 is coaxial with the through hole. Namely, the bolt 2 simultaneously passes through the nut 4 and the through hole and acts with the nut 4, and the arrangement scheme of the threaded hole structure can reduce the processing technology requirement.
the arrangement scheme of the two threaded hole structures can be set according to actual conditions, and no specific requirement is made here.
In the above embodiment, the nut 4 is fixedly disposed on the side of the first side wall 11 away from the second side wall 12, and certainly, the nut 4 may also be fixedly disposed on the side of the first side wall 11 facing the second side wall 12, and when the nut 4 is disposed on the side of the first side wall 11 away from the second side wall 12, the interference of the nut 4 to the adjacent steel beam 6 can be avoided, and meanwhile, the distance between the first side wall 11 and the second side wall 12 is reduced, so that the overall size of the installation fixture is reduced, the overall structure is simplified and light, and the installation operation is convenient.
In the above embodiment, the hanging ring 3 is fixed to the clamp portion, specifically, the hanging ring 3 may be fixed to the clamping member, or the hanging ring 3 may be fixed to the body 1, and when the hanging ring 3 is fixed to the clamping member and the clamping member is the bolt 2, the hanging ring 3 is fixed to the head portion of the bolt 2 (i.e., the end of the bolt 2 away from the second side wall 12); when the suspension loop 3 is fixed with the clamp portion, the suspension loop 3 is fixed on a side of the first side wall 11 away from the second side wall 12. In the above two fixing schemes of the hanging ring 3, the hanging ring 3 is located on one side of the clamp part far away from the second side wall 12, so that the safety net is convenient to connect.
Specifically, the hanging ring 3 and the head of the bolt 2 may be fixed by welding, the hanging ring 3 and the first side wall 11 may also be fixed by welding, or the hanging ring 3 and the first side wall 11 may also be fixed by screwing, which is not limited specifically herein. And when the disassembly and assembly operation is not needed, the welding and the fixing can simplify the processing technology and the fixing is more stable and reliable.
the foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The mounting fixture for the edge protective net is characterized by comprising a fixture part and a hanging ring (3), wherein the fixture part is used for being fixed with an edge steel beam (6);
The clamp part comprises a clamp part and a body (1) with a U-shaped section, the body (1) comprises a first side wall (11) and a second side wall (12) which can be respectively positioned at two sides of the steel beam (6) facing the side, the clamp part is connected with the first side wall (11), and the clamp part can move relative to the second side wall (12) to clamp or separate from the steel beam (6) facing the side;
The hanging ring (3) is fixedly arranged on one side, facing the clamping piece, of the clamping part and is used for being connected with a safety net.
2. An installation fixture for a limb protection net according to claim 1, characterized in that the fixture is a bolt (2), and the first side wall (11) is provided with a threaded hole structure matched with the bolt (2).
3. An installation fixture for a limb protector net according to claim 2 characterised in that the first side wall (11) of the body (1) is provided with threaded through holes forming the threaded hole configuration.
4. An installation fixture for an edge protection net according to claim 2, characterized in that a first side wall (11) of the body (1) is provided with a through hole, and a nut (4) adapted to the bolt (2) is fixedly arranged on the first side wall (11), and the nut (4) is coaxial with the through hole.
5. An installation jig for an edge protection net according to claim 4, characterised in that the nut (4) is fixedly arranged on the side of the first side wall (11) remote from the second side wall (12).
6. An installation fixture for an edge protection net according to any one of claims 2-5, characterized in that the suspension loop (3) is fixed with the head of the bolt (2).
7. An installation fixture for an edge protection net according to any one of claims 1-5, characterized in that the suspension loop (3) is fixedly arranged on the side of the first side wall (11) remote from the second side wall (12).
8. An installation fixture for a limb protector net according to claim 7 characterised in that the suspension loop (3) is welded to the first side wall (11).
9. An edge protector net comprising a safety net and at least four sets of edge protector net mounting fixtures as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252273.3U CN209780302U (en) | 2019-02-27 | 2019-02-27 | Face limit protective screen and installation fixture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252273.3U CN209780302U (en) | 2019-02-27 | 2019-02-27 | Face limit protective screen and installation fixture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209780302U true CN209780302U (en) | 2019-12-13 |
Family
ID=68796056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252273.3U Active CN209780302U (en) | 2019-02-27 | 2019-02-27 | Face limit protective screen and installation fixture thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209780302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361691A (en) * | 2020-03-31 | 2020-07-03 | 中船澄西船舶修造有限公司 | Hatch coaming steel wire anti-falling tool |
| CN111422315A (en) * | 2020-03-13 | 2020-07-17 | 上海外高桥造船有限公司 | End surface contact ratio control method for hull manufacturing and auxiliary tool for hull manufacturing |
-
2019
- 2019-02-27 CN CN201920252273.3U patent/CN209780302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422315A (en) * | 2020-03-13 | 2020-07-17 | 上海外高桥造船有限公司 | End surface contact ratio control method for hull manufacturing and auxiliary tool for hull manufacturing |
| CN111361691A (en) * | 2020-03-31 | 2020-07-03 | 中船澄西船舶修造有限公司 | Hatch coaming steel wire anti-falling tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209780302U (en) | Face limit protective screen and installation fixture thereof | |
| CN205100547U (en) | A stupefied device of aluminum alloy template back of body for shear force wall | |
| CN201771198U (en) | Fixture for installing safety rope | |
| CN106499201A (en) | A kind of dismountable safety rope tool-type holding clamp and its using method | |
| CN104801911B (en) | Steel beam structure plate anti-deformation fixture | |
| CN211396543U (en) | Telescopic channel steel cantilever beam device | |
| CN211524150U (en) | Steel beam edge protection device | |
| CN110965797A (en) | Steel beam edge protection device | |
| KR200466760Y1 (en) | Temporary installation fixing clamp | |
| JP2004211402A (en) | Main rope support | |
| JPH11303411A (en) | Fixture and mounting structure for fall preventive tool | |
| CN209780303U (en) | Face limit guard bar and face limit protective screen | |
| CN210032103U (en) | Anti-seismic steel structure | |
| CN112942777A (en) | Ultrahigh-layer periphery protection cyclic telescopic detachable cantilever structure and mounting method | |
| CN217079802U (en) | Steel construction installation that can have enough to meet need faces limit protector and protective assembly | |
| CN202831666U (en) | External protecting net linker in clamp type | |
| CN211058340U (en) | Device for mounting H-shaped steel inclined support | |
| CN215047938U (en) | Flexible lifting appliance for carriage front plate assembly | |
| CN210848871U (en) | Semi-closed attached type ignition device | |
| CN209872134U (en) | Special fixture for hoisting | |
| CN213326350U (en) | H-shaped steel beam lifting appliance | |
| CN211277112U (en) | High-utilization-rate table-board base for automobile welding fixture | |
| CN107651552B (en) | Auxiliary fixture for ship body structure assembly with chain block | |
| CN209887459U (en) | I-shaped steel beam clamping and fixing device | |
| CN210482561U (en) | Building steel building materials junction fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |