CN220504633U - Ladder cage structure for construction - Google Patents

Abstract

The utility model belongs to the technical field of the ladder cage structure and specifically relates to a ladder cage structure is used in construction is related to, including periphery frame and a plurality of guardrail net, the guardrail net wrap up in periphery frame around and with periphery frame joint, periphery frame external fixation has the bracing frame that is used for strengthening the support, be equipped with the steel stair in the periphery frame, steel stair and periphery frame joint, be equipped with the door plant on the periphery frame, the door plant with periphery frame rotates to be connected. Through adopting above-mentioned technical scheme, the peripheral frame plays the fixed effect of support, provides mounted position for the guardrail net, and the bracing frame is used for supporting fixed peripheral frame from the side to make the peripheral frame be difficult for taking place the skew to both sides, set up the guardrail net and be used for protecting the constructor of walking on steel stair, the door plant is used for cutting off the access & exit of ladder cage.

Description

Ladder cage structure for construction

Technical Field

The application relates to the field of ladder cage structures, in particular to a ladder cage structure for construction.

Background

Along with the social development, the building industry develops rapidly, often needs to temporarily build the stair for construction in the construction of building engineering, and the steel ladder cage is widely applied to more building construction sites because of the advantages that the steel ladder cage has small size, is easy to carry and has high repeated availability, and the existing construction ladder cage adopts bolts to fixedly connect all parts, has the advantage of stable structure, but because the construction ladder cage structure parts are more, a plurality of places needing to use the bolts exist, and the problem of low disassembly and assembly efficiency is solved.

Disclosure of Invention

In order to improve the dismouting efficiency of ladder cage for the construction, this application provides a ladder cage structure for the construction.

The application provides a ladder cage structure for construction adopts following technical scheme:

the utility model provides a ladder cage structure for construction, includes peripheral frame and a plurality of guardrail net, the guardrail net wrap up in peripheral frame just with peripheral frame joint, peripheral frame external fixation has the bracing frame that is used for strengthening the support, be equipped with the steel stair in the peripheral frame, steel stair and peripheral frame joint, be equipped with the door plant on the peripheral frame, the door plant with peripheral frame rotates to be connected.

Through adopting above-mentioned technical scheme, the peripheral frame plays the fixed effect of support, provides mounted position for the guardrail net, and the bracing frame is used for supporting fixed peripheral frame from the side to make the peripheral frame be difficult for taking place the skew to both sides, set up the guardrail net and be used for protecting the constructor of walking on steel stair, the door plant is used for cutting off the access & exit of ladder cage.

Optionally, the periphery frame includes a plurality of montants and a plurality of horizontal pole, a plurality of the montant with a plurality of use the connecting piece to connect between the horizontal pole, the connecting piece with montant fixed connection just with the horizontal pole joint, a plurality of guardrail nets wrap up around montant and horizontal pole and with the horizontal pole joint.

Through adopting above-mentioned technical scheme, the periphery frame comprises horizontal pole and montant, and montant and horizontal pole use the connecting piece to connect, and convenient dismouting, assembled ladder cage are convenient to carry.

Optionally, the connecting piece includes the connecting pipe, the connecting pipe is arranged in different between the montant and with the montant grafting.

Through adopting above-mentioned technical scheme, the connecting pipe is used for connecting different montants, can increase the connecting pipe according to the different demands of different occasions to increase the height of ladder cage, can be applicable to with many occasions.

Optionally, the connecting piece still includes a plurality of connecting seats, a plurality of first connector and a plurality of first fixed bolt, the connecting seat be fixed in on the connecting pipe and encircle connecting pipe a week, first connector is fixed in the both ends of horizontal pole, be equipped with first slot on the first connector, first fixed bolt passes in proper order first slot and connecting seat, and with first connector, connecting seat joint.

Through adopting above-mentioned technical scheme, the connecting seat is fixed in on the connecting pipe, and first connector is fixed in on the horizontal pole, through using first fixed bolt with connecting seat and first connector fixed connection, when needing to dismantle, only need take out first fixed bolt, can split horizontal pole and montant, use connecting piece fixed connection horizontal pole and montant, have easy dismounting's advantage, can change the height of ladder cage at any time in order to be applicable to different scenes according to actual demand.

Optionally, the periphery frame still includes a plurality of stiffener, the outside of guardrail net is arranged in to the stiffener, the both ends of stiffener all are fixed with the second connector, the second slot has been seted up on the second connector, the second connector uses the second fixed bolt with the connecting seat of corresponding position to be connected, the second fixed bolt passes the connecting seat of second slot and corresponding position in proper order, and with the connecting seat joint of second connector, corresponding position.

Through adopting above-mentioned technical scheme, the stiffener is put in the outside of guardrail net, plays the effect of fixed guardrail net in order to make the guardrail net be difficult for outwards taking place the displacement.

Optionally, the diagonal bracing frame comprises a diagonal bracing pipe and a fixed pipe, wherein the diagonal bracing pipe, the fixed pipe and the peripheral frame form a triangle, and the intersection is fixedly connected by using a cross connection steering fastener.

Through adopting above-mentioned technical scheme, the diagonal brace frame uses the cross to connect and turns to the fastener and connect, connects fixed convenience and steadiness height, sets up the diagonal brace frame so that whole peripheral frame is difficult for taking place displacement or slope to both sides.

Optionally, both ends of the steel stair are fixed with second clamping pieces, and the second clamping pieces are clamped with the cross bars.

Through adopting above-mentioned technical scheme, use the fixed steel stair of second fastener, make things convenient for the dismouting.

Optionally, a steel foot pad is fixed at one end of the vertical rod, which is contacted with the ground.

Through adopting above-mentioned technical scheme, set up the steel pad foot in the one end that the montant is close to ground in order to increase montant and the area of contact on ground for the montant is difficult for taking place the skew, improves the stability of periphery frame.

In summary, the present application has the following beneficial effects: the outer periphery frame is arranged to be of a detachable structure, so that the outer periphery frame is convenient to carry and store, the connecting piece is used for connecting the cross bars and the vertical bars, the height of the outer periphery frame can be adjusted according to actual demands, the outer periphery frame is high in efficiency when being suitable for different occasions and connected and fixed, the outer periphery frame is easy to disassemble and assemble, the outer periphery frame is not easy to displace or incline to two sides, and the stability of the outer periphery frame is improved.

Drawings

Fig. 1 is a schematic structural view of a construction ladder cage structure.

Fig. 2 is a schematic view of the structure of a steel stairway.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals illustrate:

1. a guardrail net; 2. a peripheral frame; 21. a vertical rod; 22. a cross bar; 23. a reinforcing rod; 3. a door panel; 4. a connecting piece; 41. a connecting pipe; 42. a first fixed latch; 43. a second fixed latch; 44. a first connector; 45. a second connector; 46. a connecting seat; 5. a diagonal bracing frame; 51. a diagonal bracing tube; 52. a fixed tube; 6. steel stairs; 7. steel foot pads; 8. a first clamping piece; 9. a second clamping piece; 10. the cross is connected with the steering fastener.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses ladder cage structure for construction, see fig. 1-2, including periphery frame 2 and a plurality of guardrail net 1, periphery frame 2 is the cuboid, the bottom surface is the rectangle, a plurality of guardrail net 1 all with periphery frame 2 joint, a plurality of guardrail net 1 parcel is around periphery frame 2, guardrail net 1 can improve personnel's security at periphery frame 2 internal activity, the outside of periphery frame 2 still is connected with the diagonal bracing frame 5 that is used for the side direction to support, diagonal bracing frame 5 uses the cross to connect with periphery frame 2 and turns to fastener 10 to be connected fixedly, be equipped with steel stair 6 in the periphery frame 2, steel stair 6 and periphery frame 2 joint are connected with door plant 3 in the rotation on the periphery frame 2.

Referring to fig. 2, the peripheral frame 2 includes a plurality of horizontal poles 22 and a plurality of montants 21, a plurality of montants 21 are vertically placed in rectangular four corners department, a plurality of horizontal poles 22 are placed in the both ends department of montant 21 horizontally, and both ends all use connecting piece 4 fixed connection with montant 21, horizontal pole 22 divide the three-layer setting, be the first layer horizontal pole near ground, be the third layer horizontal pole far away from ground, the second floor horizontal pole is in between first layer horizontal pole and the third layer horizontal pole, horizontal pole 22 and montant 21 play the fixed effect of support to provide the mounted position for guardrail net 1 and steel stair 6.

Referring to fig. 2, one end of the vertical rod 21 contacting with the ground is provided with a steel foot pad 7, the steel foot pad 7 is welded with the vertical rod 21, and the contact area between the vertical rod 21 and the ground can be increased by arranging the steel foot pad 7, so that the stability of the vertical rod 21 is improved.

Referring to fig. 2-3, the connecting member 4 includes a connecting tube 41, the connecting tube 41 is located between the upper and lower vertical bars 21, the inner diameter of the connecting tube 41 is larger than the diameter of the vertical bar 21, and the connecting tube 41 is inserted into the vertical bar 21.

Referring to fig. 2-3, the connecting piece 4 includes connecting seat 46, first connecting head 44 and first fixed bolt 42, connecting seat 46 is the V type seat, the open end and the connecting pipe 41 welding of connecting seat 46 are provided with four connecting seats 46 on the connecting pipe 41, four connecting seats 46 encircle connecting pipe 41 a week and the distance between two adjacent connecting seats 46 equals, the both ends of horizontal pole 22 all are fixed with first connecting head 44, the first slot that runs through the height of first connecting head 44 has been seted up in the centre of first connecting head 44, first connecting head 44 is arranged in on the connecting seat 46 of corresponding position, first fixed bolt 42 is the structure that one end is big one end is little, less one end is the front end, great one end is the rear end, the front end of first fixed bolt 42 passes first slot and connecting seat 46 of corresponding position in proper order, the width of the rear end of first fixed bolt 42 is greater than the length of first slot, first fixed bolt 42 and first connecting head 44, connecting seat 46 joint, this kind of connecting piece 4 dismouting is simple and has higher stability, can take out the frame construction scene can be more can be taken out to the frame 22 when can be according to different use the different connecting pieces 4 with the needs when taking out more than the frame 2.

Referring to fig. 2, the peripheral frame 2 further includes a plurality of reinforcing rods 23, the reinforcing rods 23 are disposed on the outer side of the guardrail net 1, the reinforcing rods 23 are obliquely disposed, the connecting piece 4 further includes a plurality of second connectors 45 and a plurality of second fixing pins 43, second slots penetrating through the height of the second connectors 45 are formed in the second connectors 45, the second connectors 45 are fixed at two ends of the reinforcing rods 23 and are perpendicular to the reinforcing rods 23, the second connectors 45 are disposed on connecting seats 46 at corresponding positions, the front ends of the second fixing pins 43 sequentially penetrate through the second slots and the connecting seats 46 at corresponding positions, the width of the rear ends of the second fixing pins 43 is larger than the length of the second slots, the second fixing pins 43 are connected with the second connectors 45 and the connecting seats 46 in a clamping mode, and the connecting piece 4 is easy to disassemble and assemble and has high stability and is not easy to deform.

Referring to fig. 1, the diagonal brace 5 includes a diagonal brace pipe 51 and a fixing pipe 52, the fixing pipe 52 is horizontally placed and one end is connected with the middle position of the first layer of cross bar by using a cross connection steering fastener 10, the diagonal brace pipe 51 is obliquely arranged, one end of the diagonal brace pipe 51 is connected with one end of the fixing pipe 52 far away from the first layer of cross bar by using the same cross connection steering fastener 10, the other end of the diagonal brace pipe 51 is connected with the middle position of the second layer of cross bar by using the same cross connection steering fastener 10, and the diagonal brace 5 is used for laterally supporting the peripheral frame 2 so that the peripheral frame 2 is not prone to tilting or displacement to two sides.

Referring to fig. 2, the two ends of the guardrail net 1 are both fixed with first clamping pieces 8, the first clamping pieces 8 are U-shaped clamping pieces, the opening is larger than the diameter of the cross rod 22, the guardrail net 1 can be fixed on the cross rod 22 by clamping the first clamping pieces 8 with the cross rod 22, and the first clamping pieces 8 are convenient to assemble and disassemble.

Referring to fig. 2, the two ends of the steel stair 6 are both provided with second clamping pieces 9, the second clamping pieces 9 are U-shaped clamping pieces, the opening is larger than the diameter of the cross rod 22, the second clamping pieces 9 and the cross rod 22 are clamped to fix the steel stair 6 on the cross rod 22, and the first clamping pieces 8 are convenient to assemble and disassemble.

Referring to fig. 2, a door plate 3 is arranged between the first layer of cross bars and the second layer of cross bars, the door plate 3 is rotationally connected with a vertical rod 21, the door plate 3 is just opposite to a stair opening of a steel stair 6, a partition of an entrance of a ladder cage structure is conveniently controlled by the door plate 3, a worker needs to enter the ladder cage, the door plate 3 is opened, and the entrance of the ladder cage is partitioned by the door plate 3, so that the occurrence of the situation that unrelated people enter the ladder cage can be reduced.

The working principle of the ladder cage structure for construction is as follows: referring to fig. 1-3, a plurality of vertical rods 21 are vertically placed and a plurality of vertical rods 21 are placed at four corners of a rectangle, different vertical rods 21 are connected by using connecting pipes 41, the connecting pipes 41 are fixedly connected with the vertical rods 21 in a plugging manner, connecting seats 46 are fixedly arranged around the connecting pipes 41, cross bars 22 are fixedly arranged on the vertical rods 21 by using first connecting joints 44 and first fixing bolts 42, reinforcing rods 23 are obliquely arranged, reinforcing rods 23 are fixedly arranged on the connecting pipes 41 by using second connecting joints 45 and second fixing bolts 43 to form a peripheral frame 2, guardrail nets 1 are distributed around the peripheral frame 2 by using first clamping pieces 8, and stairs are installed in the peripheral frame 2 by using second clamping pieces 9.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (8)

1. The utility model provides a ladder cage structure for construction which characterized in that: including periphery frame (2) and a plurality of guardrail net (1), guardrail net (1) wrap up in periphery frame (2) all around and with periphery frame (2) joint, periphery frame (2) external fixation has diagonal bracing frame (5) that are used for strengthening the support, be equipped with steel stair (6) in periphery frame (2), steel stair (6) and periphery frame (2) joint, be equipped with door plant (3) on periphery frame (2), door plant (3) with periphery frame (2) rotate and are connected.

2. A construction ladder cage structure according to claim 1, characterized in that: the periphery frame (2) includes a plurality of montants (21) and a plurality of horizontal pole (22), a plurality of montants (21) and a plurality of use connecting piece (4) to connect between horizontal pole (22), connecting piece (4) with montant (21) peg graft and with horizontal pole (22) joint, a plurality of guardrail net (1) parcel just with horizontal pole (22) joint around montant (21) and horizontal pole (22).

3. A construction ladder cage structure according to claim 2, characterized in that: the connecting piece (4) comprises a connecting pipe (41), and the connecting pipe (41) is arranged between different vertical rods (21) and is spliced with the vertical rods (21).

4. A construction ladder cage structure as set forth in claim 3, wherein: the connecting piece (4) further comprises a plurality of connecting seats (46), a plurality of first connecting joints (44) and a plurality of first fixing bolts (42), wherein the connecting seats (46) are fixed on the connecting pipes (41) and encircle the connecting pipes (41) for a circle, the first connecting joints (44) are fixed at two ends of the cross rod (22), first slots are formed in the first connecting joints (44), and the first fixing bolts (42) sequentially penetrate through the first slots and the connecting seats (46) and are connected with the first connecting joints (44) and the connecting seats (46) in a clamping mode.

5. The construction ladder cage structure as set forth in claim 4, wherein: the periphery frame (2) still includes a plurality of stiffener (23), the outside of guardrail net (1) is arranged in to stiffener (23), the both ends of stiffener (23) all are fixed with second connector (45), the second slot has been seted up on second connector (45), second connector (45) are connected with connecting seat (46) of corresponding position use second fixed bolt (43), second fixed bolt (43) pass second slot and connecting seat (46) of corresponding position in proper order, and with connecting seat (46) joint of second connector (45), corresponding position.

6. A construction ladder cage structure according to claim 1, characterized in that: the diagonal brace frame (5) comprises a diagonal brace pipe (51) and a fixing pipe (52), wherein the diagonal brace pipe (51), the fixing pipe (52) and the peripheral frame (2) form a triangle, and the intersecting parts are connected and fixed by using a cross connection steering fastener (10).

7. A construction ladder cage structure according to claim 2, characterized in that: the two ends of the steel stair (6) are both fixed with second clamping pieces (9), and the second clamping pieces (9) are clamped with the cross rod (22).

8. A construction ladder cage structure according to claim 2, characterized in that: one end of the vertical rod (21) which is contacted with the ground is fixed with a steel foot pad (7).