CN214462785U - Anti-falling device for building climbing frame - Google Patents

Abstract

The utility model relates to a building climbing frame anti-falling device, include the steel track of two vertical settings of laying along building wall, two the steel track is parallel and the interval sets up, two it is connected with the support frame to slide between the steel track, the support frame slides along the extending direction of steel track and sets up, be provided with between support frame and the steel track and be connected the bracing, the one end of connecting the bracing is connected with the support frame is articulated, the other end of connecting the bracing slides with the steel track and is connected, be provided with between steel track and the connection bracing and be used for making and connect the one-way anti-falling mechanism that the bracing can only one-wayly up slide and support. The lifting of the supporting frame can be facilitated, the connecting pieces do not need to be detached, and the labor intensity of operators is reduced.

Description

Anti-falling device for building climbing frame

Technical Field

The application relates to the technical field of building construction auxiliary devices, in particular to a falling prevention device for a building climbing frame.

Background

In the existing building construction technology, the integral lifting type climbing frame is widely applied, and the lifting process is generally the following: electric block one end is fixed on the building, and the other end is connected and is climbed a support body, starts electric block, through electric block's corotation or reversal, realizes climbing the holistic rising of frame or descends.

The anti-falling device for the building climbing frame in the prior related technical scheme comprises a support frame, an I-shaped rail and a connecting inclined strut, wherein the support frame is fixedly connected with the I-shaped rail through a connecting bolt, the top end of the connecting inclined strut is connected with the bottom end of the support frame through the connecting bolt, and the bottom end of the connecting inclined strut is connected with the I-shaped rail through the connecting bolt.

Building among the above-mentioned scheme climbs a safety device when using, need demolish each connecting piece when climbing a lift, promote back rethread connecting bolt and carry out bolted connection with each part, climb and need dismantle and install each part when frame promotion operation, work load is big, there is the potential safety hazard of whereabouts in the promotion in-process support frame, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

In order to be convenient for the promotion of support frame, need not demolish each connecting piece, reduce operating personnel's intensity of labour, this application provides a frame anti-falling device is climbed to building.

The application provides a building climbs frame anti-falling device adopts following technical scheme:

the utility model provides a building is climbed and is prevented weighing down device, includes the steel track of two vertical settings of laying along building wall, two the steel track is parallel and the interval sets up, two it is connected with the support frame to slide between the steel track, the support frame slides along the extending direction of steel track and sets up, be provided with between support frame and the steel track and be connected the bracing, the one end of connecting the bracing is connected with the support frame is articulated, the other end and the steel track of connecting the bracing slide and be connected, be provided with between steel track and the connection bracing and be used for making the one-way anti-falling mechanism that is connected the bracing and can only one-wayly up slide and support.

Through adopting above-mentioned technical scheme, when carrying out the promotion to the support frame, the support frame rises simultaneously takes to connect the bracing and goes up in step, connects the bracing and can only one-way going up through one-way anti-falling mechanism on the steel track, has fine supporting role, connects the bracing simultaneously and slides with the steel track and be connected, is convenient for connect the promotion of bracing, need not dismantle and install each part when promoting the operation at every turn, can reduce operating personnel's intensity of labour from this.

The present application may be further configured in a preferred example to: the anti-falling device comprises a steel rail, a building wall surface and an anti-falling mechanism, wherein one side of the steel rail, which is far away from the building wall surface, is provided with a rail groove, the rail groove extends along the extending direction of the steel rail, the anti-falling mechanism comprises a plurality of groups of anti-falling assemblies which are distributed in the rail groove at equal intervals, the anti-falling assemblies are arranged along the extending direction of the rail groove, the anti-falling assemblies comprise two opposite sliding tables which are arranged in a sliding manner towards the directions close to or away from each other, and one sides of the two opposite sliding tables are respectively provided with a first inclined surface; the one end of connecting the bracing and keeping away from the support frame is connected with the location platform that stretches into to the track inslot, the both sides relative on the location platform are provided with the second inclined plane respectively, the location platform is located two between the sliding stand, the second inclined plane laminating is in first inclined plane when the location platform up slides, the track inslot is provided with and is used for making two sliding stands to keep away from the piece that resets after sliding each other.

Through adopting above-mentioned technical scheme, when connecting the bracing area location platform and up sliding in the track inslot, the first inclined plane of two sliding platforms of second inclined plane extrusion on the location bench, make two sliding platforms towards the one side slip setting of keeping away from each other, until sliding platform and location platform break away from, two sliding platforms are under the effect that resets this moment, make two sliding platforms resume to original position department, location platform butt in the upper surface of two sliding platforms this moment, through the butt effect of location platform and sliding platform, can keep fixed after making to connect the bracing and slide, can realize connecting the unidirectional upwards sliding of bracing from this.

The present application may be further configured in a preferred example to: the track inslot sets firmly the bracing piece that many levels set up, many the bracing piece and multiunit prevent weighing down the subassembly one-to-one setting, the sliding stand slides and connects on the bracing piece.

Through adopting above-mentioned technical scheme, the bracing piece provides stable strong point to the slip of sliding stand, guarantees that the sliding stand can be on the bracing piece stable slip.

The present application may be further configured in a preferred example to: the utility model discloses a support bar, including bracing piece, stand, guide way, guide block, guide way and sliding table, the guide way has been seted up to one side that bracing piece and sliding table laminated mutually, the guide way extends the setting along the length direction of bracing piece, the sliding table laminating has set firmly the guide block in the one end of bracing piece, the guide block slides with the guide way and is connected.

Through adopting above-mentioned technical scheme, the sliding stand passes through the guide block and slides in the guide way of bracing piece for the directional length direction along the bracing piece of sliding stand of sliding set up.

The present application may be further configured in a preferred example to: the piece that resets includes compression spring, compression spring is located the guide way and compression spring's axis direction is unanimous with the extending direction of guide way, compression spring's one end and guide block fixed connection, the other end and guide way length direction's lateral wall fixed connection.

Through adopting above-mentioned technical scheme, the sliding table is under the extrusion force effect of being fixed a position the platform, extrudees compression spring when the sliding table slides, makes compression spring compress, when the sliding table breaks away from with the fixed a position the platform mutually, under compression spring's elasticity effect, the sliding table automatic recovery is to original state, need not artifical manual operation to the sliding table.

The present application may be further configured in a preferred example to: the track inslot has set firmly many ejector pins, many the ejector pin with many the bracing piece one-to-one sets up, the sliding stand is located between ejector pin and the bracing piece, the upper surface laminating of sliding stand in the ejector pin, the lower surface laminating of sliding stand in the bracing piece.

Through adopting above-mentioned technical scheme, the setting of ejector pin restricts the sliding stand between ejector pin and bracing piece for the sliding stand can only slide between ejector pin and bracing piece, guarantees the sliding stability of sliding stand.

The present application may be further configured in a preferred example to: the ejector pin is laminated in one side of sliding stand and has seted up the guiding groove, the guiding groove extends the setting along the length direction of ejector pin, the upper surface of sliding stand sets firmly the guide block that is located the guiding groove, the guide block slides with the guiding groove and is connected.

Through adopting above-mentioned technical scheme, the sliding stand slides in the guiding groove of ejector pin through the guide block when gliding, further improves the directional slip stability of sliding stand.

The present application may be further configured in a preferred example to: an elastic stretching assembly is arranged between the connecting inclined strut and the support frame and comprises a tension spring, one end of the tension spring is connected with the support frame, and the other end of the tension spring is connected with the connecting inclined strut.

Through adopting above-mentioned technical scheme, the bracing frame can be drawing through tension spring and connecting the bracing and lifting up in step when promoting.

The present application may be further configured in a preferred example to: the connecting inclined strut is characterized in that a sleeve and a sleeve rod are arranged between the connecting inclined strut and the supporting frame, the sleeve and the sleeve rod are arranged in the tension spring in a penetrating mode, one end of the sleeve is connected with the supporting frame, one end of the sleeve rod is sleeved in the sleeve, and one end, located outside the sleeve, of the sleeve rod is connected with the connecting inclined strut.

Through adopting above-mentioned technical scheme, the setting of sleeve pipe and loop bar has improved the stability of being connected between connection bracing and the support frame, and the setting of sleeve pipe and loop bar cover were established is convenient for be close to one side of support frame when connecting the bracing and lifting simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the support frame is lifted, the support frame is lifted and simultaneously drives the connecting inclined strut to synchronously lift, the connecting inclined strut only can lift in a single direction on the steel rail through the single-direction anti-falling mechanism, the support frame has a good supporting effect, and meanwhile, the connecting inclined strut is connected with the steel rail in a sliding manner, so that the lifting of the connecting inclined strut is facilitated, and all parts are not required to be disassembled and assembled during each lifting operation, and the labor intensity of operators can be reduced;

2. connect the bracing area when the location platform up slides in the track inslot, the first inclined plane of two sliding platforms of second inclined plane extrusion on the location platform, make two sliding platforms slide the setting towards one side of keeping away from each other, until sliding platform and location platform break away from, two sliding platforms are under the effect that resets this moment, make two sliding platforms resume to original position department, location platform butt in the upper surface of two sliding platforms this moment, through the butt effect of location platform and sliding platform, can keep fixed after making to connect the bracing and slide, can realize connecting the unidirectional up of bracing and slide from this.

Drawings

FIG. 1 is a schematic structural diagram of a fall preventing device for a climbing frame of a building according to an embodiment of the present application;

FIG. 2 is a top view of an embodiment of the present application;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is a partial schematic structural view showing the positioning table, the bent rod and the connecting diagonal brace in the embodiment of the present application;

fig. 6 is a partial structure schematic diagram showing the sliding rod, the tension spring and the connecting inclined strut in the embodiment of the application.

In the figure, 1, a steel track; 11. a connecting plate; 111. a connecting bolt; 12. a track groove; 121. a sliding groove; 2. a support frame; 21. a slide bar; 211. a hoisting ring; 22. a connecting rod; 3. a stabilizing rod; 4. connecting an inclined strut; 51. a sliding table; 511. a first inclined plane; 512. a guide block; 513. a guide block; 52. a positioning table; 521. a second inclined plane; 6. bending a rod; 7. a support bar; 71. a guide groove; 8. a top rod; 81. a guide groove; 9. a compression spring; 101. a tension spring; 102. connecting blocks; 1031. a sleeve; 1032. a loop bar.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a frame anti-falling device is climbed to building refers to 1, includes the steel track 1 of two vertical settings of laying along building wall, and two steel track 1 extend the setting along building wall's direction of height, and two parallel and relative interval settings of steel track 1. Be provided with support frame 2 between one side that two steel track 1 deviate from the building wall, support frame 2 slides along steel track 1's extending direction and sets up, support frame 2 includes two slide bars 21 and connecting rod 22, two slide bars 21 and two steel track 1 one-to-ones setting, slide bar 21 level set up and set up with steel track 1 is perpendicular, connecting rod 22 is located between two slide bars 21, the both ends of connecting rod 22 respectively with the tip fixed connection of two slide bars 21. The sliding rod 21 is fixedly provided with a hanging ring 211, and the hanging ring 211 can provide a more scientific acting point for the lifting operation of the device, so that the lifting operation of a climbing frame is convenient.

Referring to fig. 1, a plurality of stabilizing rods 3 are connected between two steel rails 1, the stabilizing rods 3 are arranged at equal intervals along the length direction of the steel rails 1, and two ends of each stabilizing rod 3 are fixedly connected with the opposite side walls of the two steel rails 1.

Referring to fig. 1 and 2, a plurality of groups of connecting plates 11 are fixedly arranged on the side wall of the steel rail 1, through holes are formed in the connecting plates 11, connecting bolts 111 are arranged on the connecting plates 11, and the connecting bolts 111 penetrate through the through holes and are anchored in the outer wall of the building, so that the steel rail 1 is fixed, and the lifting work of the climbing frame anti-falling device is completed.

Referring to fig. 2 and 3, a track groove 12 is formed in one side, away from the building wall surface, of the steel track 1, the track groove 12 extends along the length direction of the steel track 1, and one end, away from the connecting rod 22, of the sliding rod 21 extends into the track groove 12.

Referring to fig. 3 and 4, the track groove 12 is provided with a sliding groove 121 towards the groove bottom of the groove opening, the extending direction of the sliding groove 121 is consistent with the extending direction of the track groove 12, a sliding block is fixedly arranged at one end of the sliding rod 21 extending into the track groove 12, and the sliding block is located in the sliding groove 121 and slides along the extending direction of the sliding groove 121.

Referring to fig. 1 and 4, a connecting inclined strut 4 is arranged between the sliding rod 21 and the steel track 1, one end of the connecting inclined strut 4 is hinged to the middle position of the lower surface of the sliding rod 21, and the other end of the connecting inclined strut 4 extends into the track groove 12. The sliding rod 21 slides upwards simultaneously with the connecting inclined strut 4.

Referring to fig. 1 and 4, a one-way anti-falling mechanism is arranged between the steel track 1 and the connecting inclined strut 4, the one-way anti-falling mechanism comprises anti-falling assemblies which are arranged into a plurality of groups, and the plurality of groups of anti-falling assemblies are arranged at equal intervals along the length direction of the steel track 1. The anti-falling assembly comprises two sliding tables 51, the two sliding tables 51 are arranged relatively and are located in the track groove 12, the two sliding tables 51 are located on the same horizontal plane, the two sliding tables 51 are close to or far away from each other in the extending direction perpendicular to the track groove 12, the vertical cross section of the sliding tables 51 is in an isosceles trapezoid shape, the waist of the sliding tables 51 is arranged to be a first inclined plane 511, and the upper bottom of the sliding tables 51 is longer than the lower bottom of the sliding tables 51.

The one-way anti-falling mechanism further comprises a positioning table 52, the positioning table 52 is located in the track groove 12, the positioning table 52 is arranged in a plurality of numbers, the positioning tables 52 are arranged in one-to-one correspondence with a plurality of groups of anti-falling assemblies, each positioning table 52 is located between two sliding tables 51 on the same horizontal plane, the vertical cross section of each positioning table 52 is in an isosceles trapezoid shape, the waist of each positioning table 52 is arranged to be a second inclined plane 521, and the upper bottom of each positioning table 52 is shorter than the lower bottom of the positioning table. When the positioning table 52 moves upward, the second inclined surface 521 of the positioning table 52 abuts on the first inclined surface 511 of the sliding table 51, and the second inclined surface 521 presses the first inclined surface 511, so that the two sliding tables 51 are slidably disposed in a direction away from each other until the second inclined surface 521 on the positioning table 52 is separated from the first inclined surface 511 on the sliding table 51.

Referring to fig. 1 and 5, a bent rod 6 is connected between one side of the positioning table 52, which is away from the building wall surface, and the connecting inclined strut 4, one end of the bent rod 6 is fixedly connected with the positioning table 52, and the other end of the bent rod 6 is fixedly connected with the end part of the connecting inclined strut 4, which is located in the track groove 12.

Referring to fig. 4, a plurality of horizontally disposed support rods 7 are fixedly disposed in the track groove 12, the plurality of support rods 7 and a plurality of sliding tables 51 are disposed in a one-to-one correspondence manner, two support rods 7 located on the same horizontal plane are disposed close to each other, the lower bottom of the sliding table 51 is attached to the support rods 7, and the sliding table 51 is slidably disposed along the length direction of the support rods 7. The upper surface of bracing piece 7 has seted up guide way 71 along its length direction, and the sliding stand 51 is laminated the one end of bracing piece 7 and has set firmly guide block 512, and guide block 512 and guide way 71 looks adaptation, guide block 512 are located guide way 71 and are connected with guide way 71 slides.

The track groove 12 is internally and fixedly provided with a plurality of ejector rods 8 which are horizontally arranged, the ejector rods 8 and the support rods 7 are arranged in a one-to-one correspondence manner, the ejector rods 8 are positioned at the upper positions of the support rods 7, the ejector rods 8 and the support rods 7 are arranged in a length equal manner, the sliding table 51 is positioned between the ejector rods 8 and the support rods 7, the upper surface of the sliding table 51 is attached to the ejector rods 8, and the lower surface of the sliding table 51 is attached to the support rods 7. The guide groove 81 has been seted up to the one side of ejector pin 8 laminating in sliding stand 51, and the guide groove 81 extends along the length direction of ejector pin 8 and sets up, and sliding stand 51's upper surface sets firmly the guide block 513 that is located the guide groove 81, and guide block 513 slides with guide groove 81 and is connected, and setting up of ejector pin 8 makes sliding stand 51 more stable when gliding.

Referring to fig. 1 and 4, the guide groove 71 and the guide groove 81 are both provided therein with a reset member, the reset member enables the two sliding tables 51 to be restored to an initial position after being separated from each other, the reset member includes a compression spring 9, an axial direction of the compression spring 9 is consistent with a length direction of the support rod 7, one end of the compression spring 9 is fixedly connected with the guide block 512 or the guide block 513, and the other end of the compression spring 9 is fixedly connected with a side wall of the guide groove 71 or the guide groove 81 along the length direction thereof. When the compression spring 9 is in a normal state, one half of the upper bottom of the sliding table 51 is positioned on the support rod 7, and the other half of the upper bottom of the sliding table 51 is positioned between the two support rods 7, so that the center of gravity of the sliding table 51 is positioned on the support rods 7; meanwhile, the distance between the upper bottoms of the two sliding tables 51 is consistent with the width of the sliding rod 21, and the sliding rod 21 can slide up and down between the two sliding tables 51. When the slide tables 51 are separated from each other by the pressing force of the positioning table 52, the compression spring 9 is compressed until the positioning table 52 is separated from the slide tables 51, and the elastic force of the compression spring 9 restores the two slide tables 51 to the original positions.

Referring to fig. 1 and 6, an elastic stretching assembly is arranged between the connecting inclined strut 4 and the sliding rod 21, the elastic stretching assembly comprises a tension spring 101, the tension spring 101 is vertically arranged, the upper end of the tension spring 101 is fixedly connected with the sliding rod 21, the lower end of the tension spring 101 is fixedly connected with a connecting block 102, and the connecting block 102 is hinged to the connecting inclined strut 4. A sleeve 1031 and a sleeve 1032 are arranged between the connecting block 102 and the sliding rod 21, the sleeve 1031 and the sleeve 1032 are both located in the tension spring 101, the upper end of the sleeve 1031 is fixedly connected with the sliding rod 21, the lower end of the sleeve 1031 extends downwards, the upper end of the sleeve 1032 is sleeved in the sleeve 1031 and slides back and forth along the axial direction of the sleeve 1031, and the lower end of the sleeve 1032 is located outside the sleeve 1031 and is fixedly connected with the connecting block 102.

The implementation principle of the embodiment is as follows: when the support frame 2 needs to be lifted, the support frame 2 is lifted upwards, the sliding rod 21 moves upwards in the track groove 12, the connecting inclined strut 4 moves upwards along with the sliding rod 21, the sliding rod 21 drives the positioning table 52 to move upwards, the second inclined surface 521 of the positioning table 52 extrudes the first inclined surfaces 511 of the two sliding tables 51, the two sliding tables 51 slide in the direction away from each other until the positioning table 52 is separated from the sliding tables 51, at the moment, the two sliding tables 51 restore the two sliding tables 51 to the original positions under the action of the elastic force of the compression spring 9, and therefore the lower bottom of the positioning table 52 can abut against the upper bottoms of the two sliding tables 51, and the track connecting inclined strut 4 is supported in the track groove 12; connect bracing 4 when ascending, thereby tension spring 101 is pulling and is connecting bracing 4 and is being close to towards slide bar 21 one side and make location platform 52 slide between two slip tables 51, and the connection bracing 4 after promoting passes through location platform 52 butt on two slip tables 51, need not carry out the promotion that dismouting operation can the completion device, and can prevent effectively that the condition that support frame 2 appears falling in the promotion in-process from taking place, more safe and reliable.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a frame anti-falling device is climbed to building, includes steel track (1) of two vertical settings of laying along the building wall, its characterized in that: two steel track (1) is parallel and the interval sets up, two it is connected with support frame (2) to slide between steel track (1), the extending direction of steel track (1) is followed in support frame (2) and is slided the setting, be provided with between support frame (2) and steel track (1) and be connected bracing (4), the one end of connecting bracing (4) is connected with support frame (2) are articulated, the other end of connecting bracing (4) slides with steel track (1) and is connected, be provided with between steel track (1) and the connection bracing (4) and be used for making to connect bracing (4) can only one-way up slide and the one-way anti-falling mechanism who supports.

2. The anti-falling device for the building climbing frame according to claim 1, characterized in that: one side, deviating from the building wall surface, of the steel rail (1) is provided with a rail groove (12), the rail groove (12) extends along the extending direction of the steel rail (1), the one-way anti-falling mechanism comprises multiple groups of anti-falling assemblies distributed in the rail groove (12) at equal intervals, the multiple groups of anti-falling assemblies are arranged along the extending direction of the rail groove (12), each anti-falling assembly comprises two sliding tables (51) which are arranged in a sliding mode relatively and towards the direction close to or far away from each other, and one sides, opposite to the two sliding tables (51), of the two sliding tables are respectively provided with a first inclined plane (511); the one end of connecting bracing (4) and keeping away from support frame (2) is connected with and stretches into location platform (52) in track groove (12), relative both sides are provided with second inclined plane (521) respectively on location platform (52), location platform (52) are located two between sliding table (51), second inclined plane (521) laminating in first inclined plane (511) when location platform (52) up slide, be provided with in track groove (12) and be used for making two sliding table (51) keep away from the piece that resets after sliding each other.

3. The anti-falling device for the building climbing frame according to claim 2, characterized in that: the track groove (12) internal setting has bracing piece (7) that many levels set up, many bracing piece (7) and multiunit prevent weighing down the subassembly one-to-one setting, sliding table (51) slides and connects on bracing piece (7).

4. The anti-falling device for the building climbing frame according to claim 3, characterized in that: guide way (71) have been seted up to one side that bracing piece (7) and sliding stand (51) laminated mutually, the length direction of bracing piece (7) is followed in guide way (71) extends the setting, sliding stand (51) laminate and have set firmly guide block (512) in the one end of bracing piece (7), guide block (512) slide with guide way (71) and are connected.

5. The anti-falling device for the building climbing frame according to claim 4, characterized in that: the reset piece comprises a compression spring (9), the compression spring (9) is positioned in the guide groove (71), the axial direction of the compression spring (9) is consistent with the extending direction of the guide groove (71), one end of the compression spring (9) is fixedly connected with the guide block (512), and the other end of the compression spring is fixedly connected with the side wall of the guide groove (71) in the length direction.

6. The anti-falling device for the building climbing frame according to claim 3, characterized in that: track groove (12) internal setting has many ejector pins (8), many ejector pin (8) and many bracing piece (7) one-to-one sets up, sliding table (51) are located between ejector pin (8) and bracing piece (7), the upper surface laminating of sliding table (51) is in ejector pin (8), the lower surface laminating of sliding table (51) is in bracing piece (7).

7. The anti-falling device for the building climbing frame according to claim 6, characterized in that: guide slot (81) have been seted up in one side of ejector pin (8) laminating in sliding stand (51), guide slot (81) extend along the length direction of ejector pin (8) and set up, the upper surface of sliding stand (51) sets firmly guide block (513) that are located guide slot (81), guide block (513) slide with guide slot (81) and are connected.

8. The anti-falling device for the building climbing frame according to claim 2, characterized in that: an elastic stretching assembly is arranged between the connecting inclined strut (4) and the support frame (2), the elastic stretching assembly comprises a tension spring (101), one end of the tension spring (101) is connected with the support frame (2), and the other end of the tension spring is connected with the connecting inclined strut (4).

9. The anti-falling device for the building climbing frame according to claim 8, characterized in that: be provided with sleeve pipe (1031) and loop bar (1032) between connection bracing (4) and support frame (2), sleeve pipe (1031) and loop bar (1032) are all worn to locate in tension spring (101), the one end and the support frame (2) of sleeve pipe (1031) are connected, sleeve pipe (1031) are located to the one end cover of loop bar (1032) in, one end that loop bar (1032) are located sleeve pipe (1031) are connected with connection bracing (4).

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