CN214091108U - Guardrail bar is prevented to floor limb instrument ization - Google Patents

Abstract

The utility model relates to a floor faces limit instrumentization and prevents railing belongs to the floor and faces limit safety device technical field outward, including the montant, be provided with many on the montant with the horizontal pole that is parallel to each other, the horizontal pole is extending structure, the tip that the montant was kept away from to the horizontal pole is provided with and is used for fixing to the first mounting on the wall body. When the building is installed, the vertical rod is firstly erected at a required position, the length of the cross rod is adjusted according to the distance between the vertical rod and an installation wall body, and one end, far away from the vertical rod, of the cross rod is fixed to the wall body through the first fixing piece, so that the adjacent edges of floors are protected, and safety accidents are reduced; after montant and horizontal pole demolish, carry horizontal pole and montant to required department, adjust the length of horizontal pole, and then face the limit to next floor and protect, improved application range, and then the input of cost is reduced.

Description

Guardrail bar is prevented to floor limb instrument ization

Technical Field

The application relates to be that the floor faces limit safety device technical field outward, especially relate to a floor faces limit instrumentization and prevents railing.

Background

In modern building construction, the requirement for safety is higher and higher, and the adjacent limit of floor is the place that the accident is many, consequently in the building construction process, the adjacent limit of floor needs to protect device in the protection.

At present, if patent document with an authorization publication number of CN203867209U discloses a floor outer edge safety protection device, which comprises an upper cross bar, a lower cross bar, a vertical bar and an embedded part, wherein the upper cross bar, the lower cross bar and the vertical bar are mutually perpendicular and fixedly connected, and the embedded part fixes the protection device formed by the rod pieces on a floor structure.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the cross rods and the vertical rods are installed according to the floor structure parameters, repeated utilization is not easy to achieve, and the input cost is high.

SUMMERY OF THE UTILITY MODEL

For reducing input cost, this application provides a floor faces limit instrumentization and prevents railing.

The application provides a floor faces limit instrumentization and prevents railing adopts following technical scheme:

the utility model provides a floor faces limit instrumentization and prevents railing, includes the montant, be provided with many horizontal poles that are parallel to each other on the montant, the horizontal pole is extending structure, the tip that the montant was kept away from to the horizontal pole is provided with and is used for fixing to the first mounting on the wall body.

By adopting the technical scheme, when the building is installed, the vertical rod is firstly erected at a required position, the length of the transverse rod is adjusted according to the distance between the vertical rod and the installation wall body, one end, far away from the vertical rod, of the transverse rod is fixed onto the wall body through the first fixing piece, the adjacent edges of floors are protected, and safety accidents are reduced; after montant and horizontal pole demolish, carry horizontal pole and montant to required department, adjust the length of horizontal pole, and then face the limit to next floor and protect, improved application range, and then the input of cost is reduced.

Optionally, the cross rod comprises a loop bar arranged on the vertical bar and a sliding bar sleeved in the loop bar in a sliding manner, and the first fixing piece is located at the end part, far away from the vertical bar, of the sliding bar.

By adopting the technical scheme, when the cross rod is lengthened, the sliding rod is slid to move out the sleeve rod, so that the length of the cross rod is lengthened; when the length of the cross rod is shortened, the sliding rod is slid and is contained in the sleeve rod, so that the length of the cross rod is shortened, and the operation is simple and the use is easy; meanwhile, the loop bar and the sliding bar have the advantage of lower cost.

Optionally, the first fixing part comprises a mounting plate arranged on the sliding rod, a bolt is connected to the mounting plate through threads, and the bolt is used for fixing the mounting plate to a wall body.

By adopting the technical scheme, when the sliding rod is fixed, the sliding rod is abutted to the wall body, the bolt on the mounting plate is rotated, the bolt is screwed into the wall body, and then the sliding rod is fixed to a required position, so that the operation is simple and the use is easy; meanwhile, the bolt has the advantage of good fixing effect on the mounting plate; under the effect of mounting panel, improved the contact surface between slide bar and the wall body, improved the stability of slide bar, and then improved holistic stability.

Optionally, the loop bar slides and sets up on the montant, the loop bar slides along the length direction of montant, be provided with the second mounting that is used for fixed loop bar on the montant.

By adopting the technical scheme, the distances between the adjacent cross rods are different according to different structural parameters of adjacent edges of different floors; the loop bars are slid to the required positions and fixed to the required positions through the second fixing pieces, so that the distance between the adjacent loop bars meets design parameters, the use range is further improved, and the investment cost is reduced; meanwhile, during carrying, the loop bars are slid, so that the adjacent loop bars are close to each other, and the carrying is convenient.

Optionally, the second fixing member includes a rack slidably disposed on the vertical rod, a sliding direction of the rack is perpendicular to a length direction of the vertical rod, the loop bar is provided with a latch engaged with the rack, and the vertical rod is provided with an adjusting member for adjusting the rack to be clamped with the latch.

By adopting the technical scheme, after the loop bar slides to a required position, the distance between the rack and the clamping teeth on the loop bar is adjusted through the adjusting piece, so that the rack is clamped to the rack, and the loop bar is fixed to the required position; the matching of the rack and the latch has the advantage of good fixing effect; meanwhile, the loop bar is fixed to any position on the vertical bar, and the application range is further enlarged.

Optionally, the adjusting part comprises a lead screw with threads penetrating through the vertical rod, the length direction of the lead screw is perpendicular to the length direction of the vertical rod, and the rack is rotatably connected to the lead screw.

By adopting the technical scheme, the lead screw is rotated, the lead screw is connected to the vertical rod in a threaded manner, the rotation of the lead screw is converted into the sliding of the lead screw, the sliding of the lead screw drives the rack to slide towards or away from the direction of the latch, and the operation is simple and the use is easy; meanwhile, the threaded connection has the self-locking performance, and when the screw rod stops rotating, the screw rod is fixed to a required position, and then the clamping teeth are fixed to the required position. The possibility of the loop bar sliding in an unnecessary situation is reduced.

Optionally, the tip that the slide bar was kept away from to the loop bar is provided with the fixed block, the latch is located the fixed block, it is provided with the articulated shaft to rotate on the fixed block, the length direction of the axis of rotation perpendicular to vertical pole of articulated shaft, the fixed setting of loop bar is on the articulated shaft.

Through adopting above-mentioned technical scheme, when changing the protection place, slip loop bar to required department rotates the loop bar and makes the loop bar laminating on the montant, has further reduced the space that loop bar and slide bar occupy, the transport of being convenient for.

Optionally, a third fixing piece for fixing the loop bar and the sliding bar is arranged on the vertical bar.

Through adopting above-mentioned technical scheme, during the transport montant, fix loop bar and slide bar to the montant through the third mounting, reduce the careless pivoted possibility of loop bar, improved the security in the handling.

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

1. when the building is installed, the vertical rod is firstly erected at a required position, the length of the cross rod is adjusted according to the distance between the vertical rod and an installation wall body, and one end, far away from the vertical rod, of the cross rod is fixed to the wall body through the first fixing piece, so that the adjacent edges of floors are protected, and safety accidents are reduced; after the vertical rods and the transverse rods are detached, the transverse rods and the vertical rods are carried to a required position, the length of the transverse rods is adjusted, and then the adjacent edges of the next floor are protected, so that the use range is enlarged, and the cost input is reduced;

2. according to different structural parameters of adjacent edges of different floors, the distances between adjacent cross rods are different; the loop bars are slid to the required positions and fixed to the required positions through the second fixing pieces, so that the distance between the adjacent loop bars meets design parameters, the use range is further improved, and the investment cost is reduced; meanwhile, when in carrying, the loop bars are slid to enable the adjacent loop bars to be close to each other, so that the carrying is convenient;

3. when changing the protection place, slip loop bar to required department, rotate the loop bar and make the loop bar laminating on the montant, further reduced the space that loop bar and slide bar occupy, be convenient for carry.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a vertical post in an embodiment of the present application, which is intended to show a schematic view of the internal structure of the vertical post;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the embodiment of the present application in which the loop bar and the sliding bar are received on the vertical bar;

fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a vertical rod; 2. a cross bar; 21. a loop bar; 22. a slide bar; 3. mounting a plate; 4. a bolt; 5. a rack; 6. clamping teeth; 7. a lead screw; 8. a fixed block; 9. hinging a shaft; 10. a chute; 11. a limiting block; 12. a limiting groove; 13. a wheel disc; 14. a support plate; 15. binding tapes; 16. binding blocks; 17. binding a seat; 18. and (6) binding the groove.

Detailed Description

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

The embodiment of the application discloses a floor faces limit instrumentization and prevents railing. Referring to fig. 1, the floor edge-facing tooled protective railing comprises a vertical rod 1, wherein in the embodiment, the vertical rod 1 is a cylinder so as to reduce the influence of the edge angle of the vertical rod 1 on workers in the process of carrying the vertical rod 1; one end of the vertical rod 1 is provided with a fixing plate (not shown in the figure) for mounting to the ground, and a bolt 4 for mounting the fixing plate on the ground is threadedly connected to the fixing plate.

Referring to fig. 1, a plurality of cross bars 2 parallel to each other are arranged on a vertical bar 1, in this embodiment, two cross bars 2 are arranged on the vertical bar 1, the cross bars 2 are in a telescopic structure, and first fixing pieces for fixing to a wall are arranged at the end parts of the cross bars 2 far away from the vertical bar 1; during the installation, at first stand montant 1 in required department, adjust the length of horizontal pole 2 according to montant 1 apart from the distance between the installation wall body, fix the one end of keeping away from montant 1 with horizontal pole 2 to the wall body through first mounting on, and then protect the limb of floor, reduced the emergence of incident.

Referring to fig. 1, the cross bar 2 comprises a loop bar 21 arranged on the vertical bar 1 and a slide bar 22 sleeved in the loop bar 21 in a sliding manner, a cavity for the slide bar 22 to slide is formed in the loop bar 21, and the cavity in the loop bar 21 is formed along the length direction of the loop bar 21; when the cross bar 2 is lengthened, the sliding rod 22 is slid to move out of the loop bar 21, so that the length of the cross bar 2 is lengthened; when the length of the crossbar 2 is shortened, the slide bar 22 is slid and stored in the loop bar 21, and the length of the crossbar 2 is shortened, so that the operation is simple and the use is easy.

In order to reduce the possibility that the loop bar 21 slides with the slide bar 22 when the vertical bar 1 is carried, a convex block is arranged at one end, close to the mounting plate 3, in the slide bar 22 in a sliding manner, the sliding direction of the convex block is perpendicular to the length direction of the slide bar 22, a notch for the convex block to slide out is formed in the slide bar 22, a spring for driving the convex block to slide out is arranged in the slide bar 22, one end of the spring is arranged on the convex block, the other end of the spring is arranged on the slide bar 22, and a clamping groove for clamping the convex block is formed in one end, far away from the vertical bar 1, of the loop bar 21; when taking in slide bar 22 in loop bar 21, the lug orders about the lug under the effect of spring force and passes through the breach joint to the draw-in groove in, and then fixes loop bar 21 and slide bar 22 to required department.

In order to reduce the possibility that the lug falls off from the slide rod 22, the lug comprises a clamping block for clamping a clamping groove and a connecting block for connecting a spring, and the section of the connecting block is larger than that of a notch on the slide rod 22; under the effect of the connecting block, the possibility that the clamping block is separated from the sliding rod 22 is reduced.

Referring to fig. 1 and 2, in order to fix the sliding rod 22 to the wall, a first fixing member is located at an end of the sliding rod 22 away from the vertical rod 1, the first fixing member includes a mounting plate 3 disposed on the sliding rod 22, a mounting surface of the mounting plate 3 is perpendicular to a length direction of the sliding rod 22, a bolt 4 is connected to the mounting plate 3 in a threaded manner, the bolt 4 is used for fixing the mounting plate 3 to the wall, in an embodiment, two bolts 4 are disposed, and the two bolts 4 are symmetrical along the length direction of the sliding rod 22; when the sliding rod 22 is fixed, the sliding rod 22 is abutted to the wall body, the bolt 4 on the mounting plate 3 is rotated, the bolt 4 is screwed into the wall body, and then the sliding rod 22 is fixed to a required position, so that the operation is simple and the use is realized.

Referring to fig. 1 and 2, in order to adjust the distance between adjacent loop bars 21, the loop bars 21 are slidably disposed on the vertical bar 1, the loop bars 21 slide along the length direction of the vertical bar 1, the end portions, far away from the sliding bar 22, of the loop bars 21 are provided with fixed blocks 8, and the vertical bar 1 is provided with a sliding groove 10 for the fixed blocks 8 to slide; the loop bars 21 are slid to required positions, so that the distance between the adjacent loop bars 21 meets the design parameters, the application range is further improved, and the investment cost is reduced.

Referring to fig. 2 and 3, in order to fix the loop bar 21 to a required position, a second fixing member for fixing the loop bar 21 is arranged on the vertical rod 1, the second fixing member comprises a rack 5 which is slidably arranged on the vertical rod 1, the rack 5 is positioned on the side wall of the chute 10 on the vertical rod 1, the sliding direction of the rack 5 is perpendicular to the length direction of the vertical rod 1, a latch 6 which is meshed with the rack 5 is arranged on the loop bar 21, and the latch 6 is fixedly arranged on the fixing block 8; when the position of the loop bar 21 is fixed, when the loop bar 21 slides to a required position, the sliding rack 5 is clamped on the clamping teeth 6 on the fixed block 8, and then the loop bar 21 is fixed to the required position.

Referring to fig. 2 and 3, in order to reduce the possibility that the fixing block 8 is separated from the vertical rod 1, the side wall of the fixing block 8 is provided with two limiting blocks 11, the two limiting blocks 11 are symmetrical along the length direction of the loop bar 21, the vertical rod 1 and the side wall of the sliding groove 10 are provided with limiting grooves 12, and the limiting grooves 12 are communicated with the sliding groove 10; the limiting block 11 is clamped in the limiting groove 12, so that the possibility that the fixing block 8 is separated from the vertical rod 1 is reduced.

Referring to fig. 2 and 3, in order to facilitate the adjustment of the sliding of the rack 5 to the clamping teeth 6, an adjusting piece for adjusting the clamping teeth 6 of the rack 5 is arranged on the vertical rod 1, the adjusting piece comprises a lead screw 7 with threads penetrating through the vertical rod 1, a thread groove for the lead screw 7 to be in threaded connection is formed in the vertical rod 1, the length direction of the lead screw 7 is perpendicular to the length direction of the vertical rod 1, the rack 5 is rotatably connected to the lead screw 7, a wheel disc 13 is arranged at one end of the lead screw 7, a disc is arranged at one end of the lead screw 7, which is far away from the wheel disc 13, and a holding groove for holding the disc is formed in the rack 5; the rotary wheel disc 13 is rotated, the rotary wheel disc 13 rotates to drive the lead screw 7 to rotate, the rotation of the lead screw 7 is converted into the sliding of the lead screw 7 under the action of the thread groove on the vertical rod 1, the lead screw 7 slides to drive the rack 5 to slide towards or away from the direction of the latch 6, and then the rack 5 is driven to be clamped or separated from the latch 6.

Referring to fig. 2 and 3, in order to fix the loop bars 21, in the present embodiment, the rack 5 is provided with two sections, and the two sections of the rack 5 correspond to the two loop bars 21 one by one.

In other embodiments, the number of the loop bars 21 corresponds one-to-one to the number of the racks 5.

In other embodiments, the rack 5 may be provided as a segment, and the length of the rack 5 is the same as the length of the sliding groove 10 on the vertical rod 1.

Referring to fig. 3, in order to further reduce the space occupied by the loop bar 21, the fixed block 8 is rotatably provided with a hinge shaft 9, the fixed block 8 is provided with two support plates 14 which are parallel to each other, through holes for receiving two ends of the hinge shaft 9 are formed in the two support plates 14, the through holes in the support plates 14 correspond to the end portions of the hinge shaft 9 one by one, the rotation axis of the hinge shaft 9 is perpendicular to the length direction of the vertical bar 1, the loop bar 21 is fixedly arranged on the hinge shaft 9, the hinge shaft 9 is fixedly provided with a mounting seat, and the loop bar 21 is fixedly arranged on the mounting seat; when changing the protection place, slip loop bar 21 to required department, rotate loop bar 21 and make loop bar 21 laminate on montant 1 to accomodate loop bar 21 in spout 10, further reduce the space that loop bar 21 occupy, be convenient for change the place.

Referring to fig. 4 and 5, in order to reduce the possibility that the loop bar 21 is inadvertently moved out of the sliding groove 10 on the vertical bar 1, a third fixing part for fixing the loop bar 21 and the sliding bar 22 is arranged on the vertical bar 1, the third fixing part comprises a binding belt 15 arranged on the vertical bar 1, one end of the binding belt 15 is fixedly arranged on the vertical bar 1, the other end of the binding belt 15 is provided with a binding block 16, a binding seat 17 is arranged on the vertical bar 1, and a binding groove 18 for clamping the binding block 16 is formed in the binding seat 17; after the loop bar 21 is accommodated in the sliding groove 10, the binding belt 15 is pulled to clamp the binding blocks 16 in the binding grooves 18, so that the possibility that the binding blocks 16 move out of the sliding groove 10 carelessly is reduced.

The implementation principle of this application embodiment a floor faces limit instrumentization and prevents railing does:

when facing the limit to the floor and protecting, at first with montant 1 fixed to required department, at first slip loop bar 21 to required department, make the distance between the adjacent loop bar 21 satisfy design parameter, rotate rim plate 13 again, rim plate 13 rotates and drives lead screw 7 and rotate, under the effect of thread groove on montant 1, turn into lead screw 7's slip with lead screw 7's rotation, lead screw 7 slides and drives 5 direction slides towards latch 6 of rack, and then order about 5 joint latches 6 of rack, fix loop bar 21 to required department.

Then, the lengths of the loop bar 21 and the slide bar 22 are adjusted according to the distance between the vertical bar 1 and the installation wall, so that the slide bar 22 is fixedly abutted against the wall; when the slide bar 22 is fixed, the bolt 4 on the mounting plate 3 is rotated, and the bolt 4 is screwed into the wall body.

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 (6)

1. The utility model provides a floor faces limit instrumentization and prevents railing which characterized in that: including montant (1), be provided with many horizontal poles (2) that are parallel to each other on montant (1), horizontal pole (2) are extending structure, the tip that montant (1) was kept away from in horizontal pole (2) is provided with and is used for fixing to the first mounting on the wall body, slide bar (22) in loop bar (21) are cup jointed including loop bar (21) and the slip that set up on montant (1), first mounting is located the tip of montant (1) is kept away from in slide bar (22), loop bar (21) slide and set up on montant (1), the length direction of loop bar (21) edge montant (1) slides, be provided with the second mounting that is used for fixed loop bar (21) on montant (1).

2. The floor edge tooling protection railing of claim 1, wherein: first mounting is including setting up mounting panel (3) on slide bar (22), threaded connection has bolt (4) on mounting panel (3), bolt (4) are used for fixing mounting panel (3) to the wall body on.

3. The floor edge tooling protection railing of claim 1, wherein: the second fixing part comprises a rack (5) which is arranged on a vertical rod (1) in a sliding mode, the sliding direction of the rack (5) is perpendicular to the length direction of the vertical rod (1), a clamping tooth (6) meshed with the rack (5) is arranged on a loop bar (21), and an adjusting piece used for adjusting the clamping tooth (6) of the rack (5) in a clamping mode is arranged on the vertical rod (1).

4. The floor edge tooling protection railing of claim 3, wherein: the adjusting part comprises a lead screw (7) which is arranged on the vertical rod (1) in a threaded penetrating mode, the length direction of the lead screw (7) is perpendicular to the length direction of the vertical rod (1), and the rack (5) is rotatably connected to the lead screw (7).

5. The floor edge tooling protection railing of claim 3, wherein: the tip that slide bar (22) were kept away from in loop bar (21) is provided with fixed block (8), latch (6) are located fixed block (8), it is provided with articulated shaft (9) to rotate on fixed block (8), the length direction of the axis of rotation perpendicular to montant (1) of articulated shaft (9), loop bar (21) are fixed to be set up on articulated shaft (9).

6. The floor edge tooling protection rail of claim 5, wherein: and a third fixing piece for fixing the loop bar (21) and the sliding bar (22) is arranged on the vertical bar (1).

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