CN213391297U - Anti-falling overlong protection structure for frame building - Google Patents

Abstract

The utility model relates to a frame building is with preventing overlength protective structure that falls relates to protector's for building field, and it includes montant, horizontal pole and pre-buried pole, and pre-buried pole passes through concrete placement pre-buried in ground, is provided with the opening on pre-buried pole's the top, is provided with the internal thread in the opening, and the bottom of montant is provided with the screw rod, screw rod and pre-buried pole upper end screw-thread fit, the vertical fixed setting of montant, horizontal fixed connection is on the montant. This application has firm stability, can effectively protect the effect of being close to the operating personnel at building edge.

Description

Anti-falling overlong protection structure for frame building

Technical Field

The application relates to the field of protective devices for buildings, in particular to a falling-prevention overlong protective structure for a frame building.

Background

The existing frame building is a building consisting of a frame, wallboards and floorboards, and is basically characterized in that the frame building is supported by columns, beams and floorboards, the wallboards are only used as members for enclosing and separating spaces, and the edge position of the frame building needs to be protected in the construction process of the frame building so as to prevent constructors from falling off from the edge position of the frame building.

The protection device at the edge of a general frame building adopts a method of building a protective net, the protective net is built at the edge of the frame building, the bottom end part of the protective net is fixedly connected with the frame building, and the stability and the fixity are poor.

For the related technologies, the inventor thinks that there is a defect that the stability and the fixity of the protection net are poor, so that the protection net is toppled in the using process, and operators cannot be protected.

SUMMERY OF THE UTILITY MODEL

In order to improve the protection network stability and the fixity relatively poor for the protection network is emptyd in the use, thereby unable protection operating personnel's the condition, this application provides a super long protective structure that falls is prevented to frame building.

The application provides a frame building is with preventing overlength protective structure that falls adopts following technical scheme:

the utility model provides a frame building is with preventing overlength protective structure that falls, includes montant, horizontal pole and pre-buried pole, and pre-buried pole passes through concrete placement pre-buried in ground, is provided with the opening on pre-buried pole's the top, is provided with the internal thread in the opening, and the bottom of montant is provided with the screw rod, screw rod and pre-buried pole upper end screw-thread fit, the vertical fixed setting of montant, horizontal fixed connection of horizontal pole is on the montant.

Through adopting above-mentioned technical scheme, operating personnel fixes the embedded pole in the wall in advance, the bottom and the embedded pole fixed connection of montant, thereby whole montant can be comparatively stable fix subaerial, the montant is as whole overlength protector's main supporting body, its higher fixed stability also makes whole overlength protector have higher fixed stability, the horizontal pole is fixed and has been protected whole building's marginal scope on the montant, it has better fixed stability of whole overlength protector, can be close to the operating personnel at building edge by effectual protection.

Preferably, the cross butt position department of horizontal pole and montant is provided with the clamp plate, and the position department that the clamp plate is close to the central line is the arcwall face, and two clamp plates are fixed between horizontal pole and the montant, and two arcwall faces on two clamp plates butt respectively on the outer peripheral face of horizontal pole and montant.

Through adopting above-mentioned technical scheme, the setting of clamp plate can get up fixed connection between horizontal pole and the montant to after the dismantlement, can solitary separation between horizontal pole and the montant, can not bring the destruction on horizontal pole and montant, and then increased the life of horizontal pole and montant.

Preferably, be provided with fixing device on the circumference face of horizontal pole, fixing device is including holding ring and solid fixed ring, the inner peripheral surface and the horizontal pole of holding ring are close to the outer peripheral face fixed connection of one end, sliding connection between solid fixed ring and the horizontal pole, gliding direction is on a parallel with the axis of horizontal pole, fixedly connected with lug on the holding ring, the sliding tray has been seted up on solid fixed ring's the inner peripheral surface, the sliding tray runs through solid fixed ring's inner peripheral surface, gu still seted up on the fixed ring and rotated the groove, rotated groove and sliding tray intercommunication, lug and sliding tray sliding fit, the slip direction is on a parallel with the axis of horizontal pole, lug and rotated groove sliding fit, the.

Through adopting above-mentioned technical scheme, when carrying out the fixed between two horizontal poles, only need with solid fixed ring along the axial displacement to holding ring department of horizontal pole, with solid fixed ring again along the circumferential direction of horizontal pole, just fix between holding ring and the solid fixed ring to with fixed connection between two horizontal poles, solid fixed ring compares in the bolt fastening with setting up of holding ring, and more swift rapider of installation has made things convenient for operating personnel's construction.

Preferably, strong magnets are embedded in the side walls of the protruding blocks and the rotating grooves.

Through adopting above-mentioned technical scheme, strong magnet's setting can slide to rotating the inslot at the lug when, with the fixed absorption of lug in rotating the inslot to make and to fix between solid fixed ring and the holding ring can not rotate easily and break away from, and then increased the fixed stability between two adjacent horizontal poles.

Preferably, the position that the montant is close to the top is connected with the down tube, and the down tube slope sets up, the bottom and the ground fixed connection of down tube slope, the top of down tube slope and the top fixed connection of montant.

Through adopting above-mentioned technical scheme, the top and the ground of montant can be fixed in the setting of down tube to increased the axial stability of montant, makeed the montant be difficult for receiving external force and fracture.

Preferably, the position that is close to the top on the montant articulates there is the lantern ring, and articulated axis is horizontal, the top and the lantern ring fixed connection of down tube slope, the bottom and the lantern ring fixed connection of down tube slope, and the lantern ring of being connected with the bottom of down tube slope is articulated with ground.

Through adopting above-mentioned technical scheme, the setting up of the lantern ring makes the down tube when dismantling, only need with the down tube from the lantern ring take off can, be convenient for operating personnel to overlength protective structure's dismantlement to the lantern ring sets up with the articulated of montant and ground, makes can both adapt to the installation of down tube through rotating to the different down tubes of length or gradient, thereby has been convenient for operating personnel to the installation of down tube.

Preferably, a sealing rod is arranged on the embedded rod, an external thread is arranged on the circumferential surface of the lower end of the sealing rod, and the sealing rod is fixed with the embedded rod through a thread.

Through adopting above-mentioned technical scheme, the setting up of sealing rod makes operating personnel carry out certain sealed effect to the opening of pre-buried pole upper end after the fixed pre-buried pole of pouring, reduces impurity and drops into the opening of pre-buried pole and has influenced the use of pre-buried pole.

Preferably, the outer peripheral surface of the embedded rod close to the top end is fixedly connected with a butting ring.

Through adopting above-mentioned technical scheme, the setting of butt ring can be so that when the pouring of carrying out pre-buried pole is fixed, butt ring butt is at the upper surface of concrete, increase pre-buried pole and concrete surface area of contact to make in the pre-buried pole pouring process can not fall into the concrete, made things convenient for operating personnel's the construction to pre-buried pole.

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

1. the arrangement of the tightening plate can fixedly connect the cross rod and the vertical rod, and after the tightening plate is disassembled, the cross rod and the vertical rod can be separated independently, so that the cross rod and the vertical rod cannot be damaged, and the service lives of the cross rod and the vertical rod are prolonged;

2. the arrangement of the strong magnet can enable the lug to be fixedly adsorbed in the rotating groove when the lug slides into the rotating groove, so that the fixing ring and the positioning ring cannot be easily rotated to be separated, and the fixing stability between two adjacent transverse rods is further improved;

3. the top end of the vertical rod can be fixed with the ground by the aid of the inclined rod, so that the axial stability of the vertical rod is improved, and the vertical rod is not prone to being broken due to external force.

Drawings

FIG. 1 is a schematic structural diagram of a fall protection overlength protection structure for a frame building according to an embodiment of the present application;

FIG. 2 is a schematic view of the connection between a threaded rod and a pre-buried rod;

FIG. 3 is a schematic view of the connection between the vertical, horizontal and diagonal rods;

FIG. 4 is a schematic view intended to illustrate the structure of the fixing device;

FIG. 5 is a cross-sectional view intended to illustrate the mating relationship of the retaining ring with the retaining ring;

fig. 6 is a schematic structural diagram for explaining the connection relationship between the sealing rod and the embedded rod.

Description of reference numerals: 1. a vertical rod; 11. a screw; 2. a cross bar; 21. a fixing device; 211. a positioning ring; 2111. a bump; 212. a fixing ring; 2121. a rotating groove; 2122. a sliding groove; 3. a diagonal bar; 31. a rotating rod; 32. a loop bar; 4. pre-burying a rod; 41. a butting ring; 5. a sealing rod; 6. a strong magnet; 7. a collar; 8. a fixing plate; 9. and (5) clamping the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a super long protective structure that falls is prevented to frame construction.

Referring to fig. 1 and 2, a frame building is with preventing that falls overlength protective structure includes montant 1, down tube 3, horizontal pole 2 and pre-buried pole 4, pre-buried pole 4 is fixed on horizontal floor at the in-process of horizontal floor concrete placement just pouring in advance, 4 per two intervals of pre-buried pole set up on horizontal floor, the extending direction at every two pre-buried pole 4's line perpendicular to horizontal floor edge of the line, 1 vertical setting of montant, 2 level settings of horizontal pole and pre-buried pole 4 fixed connection, 2 level settings of horizontal pole and with montant 1's outer peripheral face fixed connection, this embodiment preferred set up two montants 1 of fixedly connected with on 2 horizontal poles, 3 slopes of down tube set up, the top of 3 slopes of down tube and the top fixed connection of montant 1, the bottom of 3 slopes of down tube and 4 fixed connection of pre-buried pole on the ground. The operating personnel fixes a plurality of montants 1 in proper order subaerial back, fixes horizontal pole 2 in proper order on montant 1, then fixes down tube 3 between montant 1 and ground, reciprocal anchorage between the whole overlength protective structure to with 4 threaded fixation of subaerial embedded pole, whole overlength protective structure has better stability, thereby can be effectual the protection be close to the operating personnel at building edge.

Referring to fig. 2, the upper end of embedded rod 4 is provided with the opening, is provided with the internal thread in the opening, and the bottom of montant 1 is provided with screw rod 11, and screw rod 11 and embedded rod 4's upper end thread tightening, when carrying out montant 1's fixing, operating personnel only need with montant 1's screw rod 11 and embedded rod 4 thread tightening can.

Referring to fig. 3, the cross butt position department of horizontal pole 2 and montant 1 is provided with clamp plate 9, and the position department that clamp plate 9 is close to the central line is the arcwall face, and two clamp plates 9 fix between horizontal pole 2 and montant 1, and the curved concave surface of two clamp plates 9 is relative, and the extending direction mutually perpendicular of concave surface, thereby fix two clamp plates 9 each other through passing the bolt two clamp plates 9 in proper order, and then also fixed connection gets up between horizontal pole 2 and the montant 1.

Referring to fig. 4 and 5, the fixing device 21 is disposed on the crossbar 2, the fixing device 21 includes a positioning ring 211 and a fixing ring 212, the positioning rings 211 on two adjacent crossbars 2 are fixedly matched with the fixing ring 212, an inner circumferential surface of the positioning ring 211 is fixed on an outer circumferential surface of one crossbar 2 close to one end, a protrusion 2111 is fixedly connected on an outer circumferential surface of one end of the positioning ring 211 close to the crossbar 2, the fixing ring 212 is slidably connected with one end of the other crossbar 2, a sliding groove 2122 penetrating through an inner circumferential surface of the fixing ring 212 is formed on an inner circumferential surface of the fixing ring 212, the protrusion 2111 is slidably matched with the sliding groove 2122, a sliding direction is parallel to an axis of the crossbar 2, a rotating groove 2121 is further formed on the fixing ring 212, the rotating groove 2121 is communicated with the sliding groove 2122, the protrusion 2111 is slidably matched with the rotating groove 2121, the sliding direction is parallel to a circumferential direction of the. When an operator performs axial connection between the two crossbars 2, the axes of the two crossbars 2 are aligned, then the fixing ring 212 on one of the crossbars 2 is moved to the position of the fixing ring 211 along the axial direction of the crossbar 2, and the convex block 2111 is aligned with the sliding groove 2122, and then the fixing ring 212 is continuously moved towards the direction of the fixing ring 211 until the fixing ring cannot be moved, the convex ring is moved into the rotating groove 2121 by rotating the fixing ring 212 and is abutted against the rotating groove 2121 in the circumferential direction, and at this time, the convex block 2111 and the strong magnet 6 on the rotating groove 2121 are mutually attracted by magnetic force, so that the two crossbars 2 are fixed in both the axial direction and the circumferential direction.

Referring to fig. 3, a fixing plate 8 is fixedly connected to the embedded rod 4 deviating from the vertical rod 1 through a bolt, a lantern ring 7 is hinged to the position, deviating from the embedded rod 4, of the upper surface of the fixing plate 8, the hinge axis is horizontal, an opening is formed in one end, deviating from the hinge axis, of the lantern ring 7, internal threads are arranged in the opening, the lantern ring 7 is also hinged to the outer peripheral surface, close to the top end, of the vertical rod 1, and the hinge axis is horizontal; the down tube 3 is including bull stick 31 and loop bar 32, and bull stick 31 is provided with two, and two bull sticks 31 rotate with the both ends of loop bar 32 respectively and are connected, and bull stick 31 deviates from one of loop bar 32 and serves and be provided with the external screw thread, and 7 thread fastening of lantern ring on bull stick 31 and the montant 1 of the bull stick 31 one end are connected, and 7 thread fastening of lantern ring on the bull stick 31 of the loop bar 32 other end and the fixed plate 8 are connected. Operating personnel is after having fixed montant 1 and horizontal pole 2, the bull stick 31 of loop bar 32 one end is through rotating lantern ring 7 on montant 1, thereby the bull stick 31 of the loop bar 32 other end is through rotating in lantern ring 7 of threaded connection on fixed plate 8, then fix fixed plate 8 bolt on pre-buried pole 4, fixed connection between this moment the sloping pole 3 is with montant 1's top and ground, thereby the axial stability of montant 1 has been increased, the cracked condition of montant 1 has been reduced.

Referring to fig. 6, be provided with sealing rod 5 on pre-buried pole 4, set up to the external screw thread on sealing rod 5's the lower extreme circumference face, thread fixing between sealing rod 5 and the pre-buried pole 4, sealing rod 5's setting makes operating personnel carry out certain sealed effect to the opening of pre-buried pole 4 upper end after the fixed pre-buried pole 4 of pouring, reduce impurity and drop in the opening of pre-buried pole 4 and influence pre-buried pole 4's use, pre-buried pole 4 when needs fixed montant 1, need take off sealing rod 5 from pre-buried pole 4. Fixedly connected with butt ring 41 on the outer peripheral face that pre-buried pole 4 is close to the top, butt ring 41 is the annular design, the circumference size of butt ring 41 is greater than the circumference size of pre-buried pole 4, the setting of butt ring 41, can be so that when carrying out the pouring of pre-buried pole 4 fixed, butt ring 41 butt is at the upper surface of concrete, increase pre-buried pole 4 and concrete surface area of contact, thereby make in the pre-buried pole 4 pouring in-process can not fall into the concrete, the construction to pre-buried pole 4 of operating personnel has been made things convenient for.

The implementation principle of the anti-falling overlong protection structure for the frame building is as follows: an operator firstly pours and fixes the embedded rod 4 on a horizontal floor slab in advance in the process of concrete pouring of the horizontal floor slab, when fixing the vertical rod 1, only the screw rod 11 of the vertical rod 1 and the embedded rod 4 are required to be fixed in a threaded manner, then the vertical rod 1 and the horizontal rod 2 are fixedly connected through the clamping plate 9, when fixing the two horizontal rods 2, the axes of the two horizontal rods 2 are aligned, then the fixing ring 212 on one horizontal rod 2 moves to the positioning ring 211 along the axial direction of the horizontal rod 2 and is clamped and fixed with the positioning ring 211, after the fixed connection between the horizontal rods 2 is finished, the operator connects the rotating rod 31 at one end of the sleeve rod 32 in the sleeve ring 7 on the vertical rod 1 through rotating threads, the rotating rod 31 at the other end of the sleeve rod 32 is connected in the sleeve ring 7 on the fixing plate 8 through rotating threads, and then bolts the fixing plate 8 on the embedded rod, at the moment, the top end of the vertical rod 1 and the ground are fixedly connected through the inclined rod 3, so that the whole ultra-long protection structure is mutually fixed and is fixedly connected with the ground of a building. In conclusion, the whole protection structure has better stability and stronger fixation with the ground, so that the operators close to the edge of the building can be effectively protected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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 (8)

1. The utility model provides a super long protective structure that falls is prevented to frame construction which characterized in that: including montant (1), horizontal pole (2) and pre-buried pole (4), pre-buried pole (4) are pre-buried in ground through concrete placement, are provided with the opening on the top of pre-buried pole (4), are provided with the internal thread in the opening, and the bottom of montant (1) is provided with screw rod (11), screw rod (11) and pre-buried pole (4) upper end screw-thread fit, the vertical fixed setting of montant (1), horizontal fixed connection is on montant (1) in horizontal pole (2).

2. The structure of claim 1, wherein the structure comprises: the cross butt joint position department of horizontal pole (2) and montant (1) is provided with clamp plate (9), and the position department that clamp plate (9) are close to the central line is the arcwall face, and two clamp plates (9) are fixed between horizontal pole (2) and montant (1), and two arcwall faces on two clamp plates (9) butt respectively on the outer peripheral face of horizontal pole (2) and montant (1).

3. The structure of claim 1, wherein the structure comprises: the fixing device (21) is arranged on the circumferential surface of the cross rod (2), the fixing device (21) comprises a positioning ring (211) and a fixing ring (212), the inner circumferential surface of the positioning ring (211) is fixedly connected with the outer circumferential surface of the cross rod (2) close to one end, the fixing ring (212) is in sliding connection with the cross rod (2), the sliding direction is parallel to the axis of the cross rod (2), a lug (2111) is fixedly connected with the positioning ring (211), a sliding groove (2122) is formed in the inner circumferential surface of the fixing ring (212), the sliding groove (2122) penetrates through the inner circumferential surface of the fixing ring (212), a rotating groove (2121) is further formed in the fixing ring (212), the rotating groove (2121) is communicated with the sliding groove (2122), the lug (2111) is in sliding fit with the sliding groove (2122), the sliding direction is parallel to the axis of the cross rod (2), the lug (2111) is in sliding fit with the rotating groove (2121).

4. A fall arrest overlength protection structure for frame work according to claim 3, characterized in that: and strong magnets (6) are embedded in the side walls of the lug (2111) and the rotating groove (2121).

5. The structure of claim 1, wherein the structure comprises: the position of montant (1) near the top is connected with down tube (3), and down tube (3) slope sets up, the bottom and the ground fixed connection of down tube (3) slope, the top of down tube (3) slope and the top fixed connection of montant (1).

6. The structure of claim 5, wherein the structure comprises: the position that is close to the top on montant (1) articulates there is the lantern ring (7), and articulated axis is horizontal, the top and lantern ring (7) fixed connection of down tube (3) slope, the bottom and the lantern ring (7) fixed connection of down tube (3) slope, and the lantern ring (7) of being connected with the bottom of down tube (3) slope are articulated with ground.

7. The structure of claim 1, wherein the structure comprises: in the floor pouring process, a sealing rod (5) is arranged on the embedded rod (4), external threads are arranged on the circumferential surface of the lower end of the sealing rod (5), and the sealing rod (5) is fixed with the embedded rod (4) through threads.

8. The structure of claim 7, wherein the structure comprises: and the outer peripheral surface of the embedded rod (4) close to the top end is fixedly connected with a butting ring (41).

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