CN211369609U - Convenient fixed aerial working safety pocket net - Google Patents
Convenient fixed aerial working safety pocket net Download PDFInfo
- Publication number
- CN211369609U CN211369609U CN201921932342.1U CN201921932342U CN211369609U CN 211369609 U CN211369609 U CN 211369609U CN 201921932342 U CN201921932342 U CN 201921932342U CN 211369609 U CN211369609 U CN 211369609U
- Authority
- CN
- China
- Prior art keywords
- safety pocket
- pocket net
- net
- slide rail
- safety
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a steel construction safety field discloses a convenient fixed high altitude construction safety pocket net, has solved the complicated problem of installation of the portable safety pocket net device of current level, and its technical scheme main points are convenient fixed high altitude construction safety pocket net, installs between two crossbeams, including the safety pocket net, still include coupling mechanism, coupling mechanism includes slide rail and slider, and slide rail quantity is two, and is fixed with two crossbeams respectively, and two slide rails are opened in opposite directions has the spout, and the slider is located the both sides of safety pocket net and net fixed connection with the safety pocket, and the slider slides in the spout with spout joint and slider, has reached the installation operation who simplifies the safety pocket net, improves the effect of installation effectiveness.
Description
Technical Field
The utility model relates to a steel construction safety field, in particular to convenient fixed high altitude construction safety pocket net.
Background
In the work progress of steel construction, for the protection is in the workman of eminence construction, prevents that the workman from unexpected the emergence accident that falls, must erect the safety pocket string bag under workman's construction position.
For example, chinese patent No. CN208899899U entitled "a horizontally movable safety net-mounting device mounted with steel structure" discloses a horizontally movable safety net-mounting device mounted with steel structure, which includes sliding blocks, the sliding blocks are disposed on the cross beams, and can slide on the cross beams, and a safety net is disposed on the sliding blocks between the two opposite cross beams; a cavity is formed in one side of the sliding block, a positioning hole is formed in the side wall of the cavity, a positioning ball is connected to the side face of the safety pocket net through a rope, and the positioning ball penetrates through the positioning hole and is arranged in the cavity. By adopting the structure, the installation of the safety pocket net is more convenient and faster, and the horizontal movement of the safety pocket net can be realized through simple disassembly and assembly in the change process of a construction area, so that the construction efficiency of a steel structure is improved.
This portable safe pocket of level of steel construction installation net device supports safe pocket net by the slider at the during operation, and the slider slides on the crossbeam to drive safe pocket net by the slider and realize horizontal migration. However, when the safety pocket net is installed, the positioning balls on the side face of the safety net need to be placed into the positioning holes in the sliding blocks one by one, and the operation for installing the safety pocket net is complex and tedious due to the fact that the number of the positioning balls is large and the sliding blocks are located at high positions, and therefore the safety pocket net needs to be improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a convenient fixed high altitude construction safety pocket net simplifies the installation operation of safety pocket net, improves the installation effectiveness.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a convenient fixed high altitude construction safety pocket net, installs between two crossbeams, includes safety pocket net, still includes coupling mechanism, coupling mechanism includes slide rail and slider, slide rail quantity is two, and is fixed with two crossbeams respectively, two the slide rail is opened in opposite directions has the spout, the slider is located safety pocket net's both sides and nets fixed connection with safety pocket, the slider slides in the spout with spout joint and slider.
Through adopting above-mentioned technical scheme, pass through coupling mechanism interconnect between crossbeam and the safety pocket net. The connecting mechanism adopts a mode that the sliding blocks are clamped and matched with the sliding rails to fix the safety pocket net between two adjacent cross beams. The sliding blocks are fixed on two sides of the safety pocket net, sliding grooves are formed in the sliding rails, and after all the sliding blocks on one side of the safety pocket net are placed into the sliding grooves in sequence, the sliding blocks can slide in the sliding grooves, so that the safety pocket net is driven to open. The installation mode of this safety pocket net has simplified the installation operation of safety pocket net, has improved the installation effectiveness.
The utility model discloses further set up to: the connecting mechanism further comprises a clamp, and the clamp comprises a beam fixing groove used for clamping the beam and a sliding rail fixing groove used for clamping the sliding rail.
Through adopting above-mentioned technical scheme, the crossbeam fixed slot of anchor clamps one side presss from both sides tight crossbeam, and the slide rail fixed slot of anchor clamps opposite side presss from both sides tight slide rail, has realized the fixed connection between slide rail and the crossbeam, lays for safe pocket net and provides the support for the speed of installation safe pocket net.
The utility model discloses further set up to: the clamp comprises a fastening bolt, the fastening bolt is in threaded connection with the clamp, and the fastening bolt penetrates through the upper surface of the beam fixing groove and is abutted and tightly abutted against the upper surface of the clamped beam; and the fastening bolt penetrates from the upper surface of the slide rail fixing groove and is abutted and tightly abutted with the upper surface of the clamped slide rail.
By adopting the technical scheme, the fastening bolt can be screwed into the clamp at different depths due to the threaded connection of the fastening bolt and the clamp. The thicker the clamped beam is, the shorter the screwing length of the fastening bolt is; the thinner the crossbeam by the centre gripping, the longer the length of fastening bolt screw in, reached the purpose of the crossbeam of adaptable different specification thickness, enlarged the utility model discloses a application range.
The utility model discloses further set up to: the number of the fastening bolts penetrating into the beam fixing groove is at least two; the number of the fastening bolts penetrating into the slide rail fixing groove is at least two.
Through adopting above-mentioned technical scheme, anchor clamps increase through the contact point number between a plurality of fastening bolt and crossbeam and the slide rail, make anchor clamps and crossbeam and slide rail between be connected more firm.
The utility model discloses further set up to: the number of the clamps on one side of the safety pocket net is at least two.
Through adopting above-mentioned technical scheme, the anchor clamps quantity that is used for fixed cross beam and slide rail in one side of safety pocket net is no less than two, and the quantity of anchor clamps is more, and safety pocket net and steel construction beam between be connected more firm to safety pocket net's factor of safety has been improved.
The utility model discloses further set up to: the safety pocket net comprises side ropes, and the sliding blocks are uniformly distributed on the side ropes on the two sides of the safety pocket net.
Through adopting above-mentioned technical scheme, the slider is evenly equidistant on the limit rope of safety pocket net both sides and is distributed, and when safety pocket net bearing, the crossbeam passes through the slider and provides even support pulling force for safety pocket net to avoid safety pocket net to twist reverse the phenomenon of breaking even because of the atress inequality emergence, improved safety pocket net's factor of safety.
The utility model discloses further set up to: the connecting mechanism further comprises a connecting rope, and the sliding block is fixedly connected with the side rope through the connecting rope.
Through adopting above-mentioned technical scheme, when the slider slided in the spout, connect rope one end and be fixed in on the slider and stretch out from the spout towards the opening part of safe pocket net, connect the other end of rope simultaneously and the limit rope fixed connection of safe pocket net both sides. The connecting rope realizes the fixed connection between the flexible rope and the rigid sliding block, avoids the direct connection between the side rope and the sliding block to cause the damage of the side rope caused by the friction at the opening of the sliding groove, and prolongs the service life of the safety pocket net.
The utility model discloses further set up to: the safety pocket net further comprises a traction rope, one end of the traction rope is connected with a side rope perpendicular to the sliding rail, and the other end of the traction rope droops to the ground.
Through adopting above-mentioned technical scheme, after the spout was put into by whole to the slider, the workman can be subaerial two haulage ropes of synchronous pulling simultaneously towards the extension direction of safety pocket net, makes safety pocket net extend and lays open. And when the safety net needs to be moved along the extending direction of the safety net, the whole safety net can be pulled by the traction rope to slide in the sliding groove, and then the erection position of the safety net is changed along with the change of the construction position of workers. The operation of moving the safety pocket net can be carried out on the ground by the arrangement, the climbing operation of workers is avoided, and the possibility of accidents is reduced.
The utility model discloses further set up to: the safety pocket net further comprises tying ropes, wherein the tying ropes are arranged at four corners of the safety pocket net, and the tying ropes are tied on the side ropes.
Through adopting above-mentioned technical scheme, when the safety pocket net opened and moved the target location, can be with the tether system at four angles of safety pocket net on the steel construction crossbeam, avoid leading to the safety pocket net that is in the target location to slip away from preset position because of factors such as wind-force, cause the safety pocket net to lose the protect function to its above workman. The arrangement of the tether improves the safety factor of the safety pocket net.
To sum up, the utility model discloses following beneficial effect has:
1. the connecting mode of the sliding blocks and the sliding rails between the cross beams and the safety pocket net simplifies the installation operation of the safety pocket net and improves the installation efficiency;
2. the slide rail can be fixedly connected with the cross beams with different specifications by the clamp, so that the application range of the conveniently fixed aerial work safety pocket net is expanded;
3. the setting of haulage rope makes the operation of removing safe pocket net can go on subaerial, has avoided the workman to ascend a height the operation, has reduced the possibility of occurence of failure.
Drawings
FIG. 1 is a schematic view of the overall structure of the conveniently fixed aerial work safety net;
FIG. 2 is an exploded view of the coupling mechanism;
FIG. 3 is a side view of the attachment mechanism;
FIG. 4 is an enlarged view of a portion of the fixture shown in FIG. 1 at A;
FIG. 5 is a schematic view of the installation of the safety pocket net and the attachment mechanism;
FIG. 6 is a schematic view of a safety pocket;
FIG. 7 is an enlarged partial view of FIG. 6 showing the tab at B.
Reference numerals: 1. a cross beam; 2. a connecting mechanism; 21. a clamp; 211. fastening a bolt; 212. a beam fixing groove; 213. a slide rail fixing groove; 22. a slide rail; 221. a chute; 23. a slider; 24. connecting ropes; 3. a safety pocket net; 31. a net body; 32. a side rope; 33. a tether; 34. a pull ring; 35. and (6) pulling the rope.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a safety net for high-altitude work which is convenient to fix is installed between two beams 1, and comprises a safety net 3 and a connecting mechanism 2 arranged between the safety net 3 and the beams 1.
The crossbeams 1 are horizontally arranged, the number of the crossbeams is two, and the two crossbeams 1 are parallel to each other and have the same vertical height.
As shown in fig. 2, the connecting mechanism 2 includes a slide rail 22, a clamp 21 for clamping and fixing the slide rail 22 and the beam 1, a slide block 23, and a connecting rope 24 fixed on the slide block 23.
As shown in fig. 1 and fig. 2, the slide rails 22 are rectangular bars, the number of the slide rails is two, and the two slide rails 22 are parallel to each other and have the same vertical height after being fixed to the cross beam 1. Each slide rail 22 is provided with a slide groove 221 in a shape of a "convex" on a side facing the safety pocket net 3. The slide groove 221 penetrates the slide rail 22 in the longitudinal direction of the slide rail 22.
A cross member fixing groove 212 is provided on the side of the clamp 21 facing away from the safety pocket net 3, and a slide rail fixing groove 213 is provided on the side facing the safety pocket net 3. The jig 21 is fixed to the beam fixing groove 212 and the slide rail 22 is fixed to the slide rail fixing groove 213 when the jig is fixed.
At least two clamps 21 are arranged between each beam 1 and one slide rail 22. The more the number of the clamps 21 is, the more stable the connection between the cross beam 1 and the slide rail 22 is, and here, the number of the clamps 21 between each cross beam 1 and one slide rail 22 may be three.
As shown in fig. 3 and 4, the clamp 21 further includes a fastening bolt 211. The number of the fastening bolts 211 used for clamping the cross beam 1 and the sliding rail 22 on each clamp 21 is two. The fastening bolt 211 penetrates downward from the upper surface of the clamp 21 and abuts against the upper surface of the clamped beam 1 or the clamped slide rail 22, and the side surface of the fastening bolt 211 is in threaded connection with the clamp 21. Meanwhile, as the fastening bolt 211 is in threaded connection with the clamp 21, the fastening bolt 211 can be screwed into the clamp 21 from the upper surface of the clamp 21 to different depths, so that the cross beam 1 with different thicknesses can be adapted.
As shown in fig. 2 and 3, the slider 23 is shaped like a rectangular parallelepiped, slides into the sliding groove 221 from the end opening of the sliding groove 221, and is restrained in the sliding groove 221. After the sliding block 23 is placed in the sliding groove 221, a gap is left between the upper bottom surface of the sliding block 23 and one side surface facing the beam 1 and the sliding groove 221, so that the friction force between the sliding block 23 and the sliding groove 221 is reduced, and the sliding block 23 can conveniently slide in the sliding groove 221.
As shown in fig. 5, the number of the sliding blocks 23 is determined according to the actual situation, and here, three sliding blocks 23 are arranged on each sliding rail 22.
As shown in fig. 3 and 5, one end of the connecting rope 24 is fixedly connected to the sliding block 23, and the other end thereof extends out from the opening of the sliding groove 221 and is fixedly connected to the safety net 3.
As shown in fig. 6 and 7, the safety net 3 includes a net body 31, a side wire 32, a tether 33 provided at four angular positions of the net body 31, a pull ring 34 provided on the side wire 32, and a pull wire 35 fastened to the pull ring 34.
The net body 31 is rectangular, four side ropes 32 are arranged on four sides of the net body, the inside of the net body 31 is woven into a diamond-hole-shaped net, and the side ropes 32 are thicker than the net ropes of the net body 31.
The four tether ropes 33 are respectively provided at four corners of the safety net 3, the tether ropes 33 are as thick as the side ropes 32, and the tether ropes 33 may be tied to a steel structure near a position where the safety net 3 is built, for fixing the position where the safety net 3 is built.
The pull rings 34 are circular rings, the number of the pull rings is two, and the pull rings are respectively sleeved at two ends of the same side rope 32 vertical to the slide rail 22.
The pulling rope 35 has two numbers, one end is tied on the pulling ring 34, and the other end vertically droops to the ground.
The utility model discloses a working process:
when the conveniently fixed aerial work safety pocket net is erected, the beam fixing grooves 212 on one sides of the plurality of clamps 21 are firstly sleeved on the beams 1, the fastening bolts 211 on the beam fixing grooves 212 are screwed, and the clamps 21 are fixed on the two beams 1. Then, the two slide rails 22 are fixed in the slide rail fixing grooves 213 on the other side of the fixture 21 in the same manner, so that the openings of the slide grooves 221 on the two slide rails 22 are oppositely arranged;
after the sliding rail 22 is installed, the sliding blocks 23 on the two sides of the safety net 3 are sequentially placed into the sliding groove 221 from one end of the sliding groove 221, and then the pulling rope 35 can be pulled to move the safety net 3 to a position where the safety net 3 needs to be erected along the sliding groove 221. The erection of the safety net 3 is completed by tying four tethers 33 to the surrounding steel structure after the safety net 3 has been moved to the predetermined position. The sliding connection mode of the sliding block 23 and the sliding rail 22 simplifies the installation operation of the safety pocket net 3, and improves the installation efficiency. Meanwhile, the slide rail 22 can be fixedly connected with the cross beams 1 of different specifications by the clamp 21, so that the application range of the conveniently fixed aerial work safety pocket net is enlarged.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a convenient fixed high altitude construction safety pocket net, installs between two crossbeams (1), nets (3) including safety pocket, its characterized in that still includes coupling mechanism (2), coupling mechanism (2) include slide rail (22) and slider (23), slide rail (22) quantity is two, and is fixed with two crossbeams (1) respectively, two slide rail (22) are opened in opposite directions has spout (221), slider (23) are located safety pocket net (3) both sides and net (3) fixed connection with safety pocket, slider (23) and spout (221) joint and slider (23) slide in spout (221).
2. A conveniently secured aerial work safety pocket net according to claim 1, wherein the attachment mechanism (2) further comprises a clamp (21), the clamp (21) comprising a beam securing slot (212) for clamping the beam (1) and a rail securing slot (213) for clamping the rail (22).
3. The conveniently-fixed aerial work safety pocket net according to claim 2, characterized in that the clamp (21) comprises a fastening bolt (211), the fastening bolt (211) is in threaded connection with the clamp (21), and the fastening bolt (211) penetrates from the upper surface of the beam fixing groove (212) and abuts against and is tightly abutted against the upper surface of the clamped beam (1); the fastening bolt (211) penetrates from the upper surface of the slide rail fixing groove (213) and is abutted and tightly abutted against the upper surface of the clamped slide rail (22).
4. The conveniently-fixed aerial work safety pocket net according to claim 3, wherein the number of fastening bolts (211) penetrating into the beam fixing groove (212) is at least two; the number of the fastening bolts (211) penetrating into the slide rail fixing groove (213) is at least two.
5. A conveniently fixable aerial work safety pocket net according to claim 2, characterised in that the number of said clamps (21) on one side of the safety pocket net (3) is at least two.
6. The conveniently fixable aerial work safety pocket net according to claim 1, characterized in that the safety pocket net (3) comprises side ropes (32), and the sliders (23) are evenly distributed on the side ropes (32) at both sides of the safety pocket net (3).
7. The conveniently fixed aerial work safety pocket net according to claim 6, characterized in that the connecting mechanism (2) further comprises a connecting rope (24), and the sliding block (23) and the side rope (32) are fixedly connected through the connecting rope (24).
8. The conveniently fixed aerial work safety pocket net according to claim 6, characterized in that the safety pocket net (3) further comprises a pulling rope (35), one end of the pulling rope (35) is connected with a side rope (32) perpendicular to the slide rail (22), and the other end of the pulling rope (35) hangs down to the ground.
9. A conveniently securable aerial work safety pocket net according to claim 6, characterised in that the safety pocket net (3) further comprises tethers (33), said tethers (33) being provided at the four corners of the safety pocket net (3), said tethers (33) being tied to side ropes (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932342.1U CN211369609U (en) | 2019-11-07 | 2019-11-07 | Convenient fixed aerial working safety pocket net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932342.1U CN211369609U (en) | 2019-11-07 | 2019-11-07 | Convenient fixed aerial working safety pocket net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369609U true CN211369609U (en) | 2020-08-28 |
Family
ID=72151432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921932342.1U Expired - Fee Related CN211369609U (en) | 2019-11-07 | 2019-11-07 | Convenient fixed aerial working safety pocket net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459595A (en) * | 2020-11-17 | 2021-03-09 | 国网江苏省电力有限公司连云港供电分公司 | Multi-hanging-point optical cable iron tower for wiring |
-
2019
- 2019-11-07 CN CN201921932342.1U patent/CN211369609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459595A (en) * | 2020-11-17 | 2021-03-09 | 国网江苏省电力有限公司连云港供电分公司 | Multi-hanging-point optical cable iron tower for wiring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180112424A1 (en) | Safety rail system and method for using same | |
| US3881699A (en) | Elevating perimeter railing | |
| EP2894269B1 (en) | System for mounting facade elements | |
| US20090020363A1 (en) | Scaffolding fall protection system | |
| US20120186906A1 (en) | Fall arrest system and method for using same | |
| US20140224579A1 (en) | Fall protection system | |
| CN105113803B (en) | High-altitude sliding hoisting device of corridor truss of mountain and implementing method of high-altitude sliding hoisting device | |
| EP2505834A2 (en) | Maintenance platform | |
| CN211369609U (en) | Convenient fixed aerial working safety pocket net | |
| CN218405428U (en) | Operation device is transported to cylinder | |
| CN108438177B (en) | Diving cage for underwater detection operation | |
| CN207620384U (en) | Jack device for discharging | |
| CN107487423B (en) | Marine suspension scaffold and construction method thereof | |
| CN210239195U (en) | Safety belt suspension system for subway deep foundation pit | |
| KR101270731B1 (en) | Connecting apparatus of vertical protection net for forconstruction | |
| CN212679886U (en) | Safety protection device for tower assembling operation of power transmission tower | |
| US20140319896A1 (en) | Device for anchoring a fall restraint post in a support structure | |
| CN211769694U (en) | Safety lifting hanging basket for shaft construction | |
| CN209767126U (en) | High-water-head flat gate vibration monitoring system and cable protection device | |
| JP2779912B2 (en) | Anchor casting device | |
| KR100945243B1 (en) | Gang Form Lifting Apparatus | |
| CN214996219U (en) | Shaped steel crossbeam lifeline's overhead device | |
| CN212105221U (en) | Building engineering that length can freely stretch out and draw back faces limit guard rail | |
| KR101438452B1 (en) | Safety apparatus for lift Gang Form | |
| CN217175626U (en) | Climbing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |