Tool type thin-wall hollow pier safety crawling ladder wall connecting assembly

Abstract

The utility model discloses a tool type thin-wall hollow pier safety crawling ladder wall-connecting assembly which comprises a plurality of sets of crawling ladder wall-connecting assembly units, each crawling ladder wall-connecting assembly unit comprises a connecting rod, and the two ends of the connecting rod are rotationally connected to an embedded part and a fixing assembly respectively; one end of the connecting assembly is detachably connected to the thin-wall hollow pier through an embedded part, and the other end of the connecting assembly is connected with one end of the connecting rod; one end of the fixing assembly is connected with the other end of the connecting rod, and the other end of the fixing assembly is detachably connected to the safety ladder stand. The high-pier ladder cage is simple in structure and novel and reasonable in design, is suitable for site construction in multiple directions, improves the overall stability and the use safety, effectively avoids the risks of deformation, rollover and collapse of the high-pier ladder cage, and ensures the life safety of operators in the construction process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wall connecting component, in particular to a tool type thin-walled hollow pier safety climbing ladder wall connecting component, which is mainly used for connecting and fixing between the thin-walled hollow pier and the safety climbing ladder and belongs to the technical field of building construction technology products. BACKGROUND

[0002] At present, there are two kinds of thin-walled hollow pier safety climbing ladder wall connecting components with existing structures, one of which is to directly connect the thin-walled hollow pier by expansion bolts, which directly damages the concrete protective layer of the pier column, causes damage to the concrete, needs to be repaired after removal, and is unevenly stressed and poor in stability; the other is to directly connect the thin-walled pier embedded bolt hole with a screw rod and weld the other end with the ladder cage, which cannot adjust the angle of the two ends of the connecting screw rod and is poor in stability of the screw rod, and the construction operation process is complicated, and some methods need the cooperation of welding workers to complete; and the force direction between the tool type thin-walled hollow pier and the safety climbing ladder of the prior art is single, and the wall force point range is small; the simple fastener connection method cannot meet the requirements of building construction due to insufficient anti-skid force and strength, especially when the safety climbing ladder and the tool type thin-walled hollow pier bear large wind load on high-rise buildings in coastal areas, the anti-skid force is obviously insufficient, in short, it is very inconvenient.

[0003] Therefore, developing a tool type thin-walled hollow pier safety climbing ladder wall connecting component with high practicality and high working reliability is the key to solving the above technical problems. SUMMARY

[0004] In view of the many defects and deficiencies in the above background technology, the utility model has been improved and innovated, aiming to provide a simple structure, novel and reasonable design, which can be applied to on-site construction in multiple directions, improve the overall stability and safety of the ladder cage, effectively avoid the risk of deformation, overturning and collapse of the high pier ladder cage, ensure the safety of workers during construction, adjust the components of the wall connecting component according to the actual construction needs to meet the actual construction needs, which is convenient and flexible, and can adapt to the width and angle changes within a certain range between the ladder cage and the thin-walled hollow pier.

[0005] To solve the above problems and achieve the above invention purposes, the utility model discloses a tool type thin-walled hollow pier safety climbing ladder wall connecting component, which is realized by adopting the following design structure and technical scheme:

[0006] As an improvement of the utility model discloses a tool type thin-walled hollow pier safety climbing ladder wall connecting component, comprising a plurality of climbing ladder wall connecting component units, the climbing ladder wall connecting component unit comprises:

[0007] A connecting rod (1), both ends of the connecting rod (1) are rotatably connected to a pre-embedded part (2) and a fixed assembly (3) respectively;

[0008] A connecting assembly (2), one end of the connecting assembly (2) is detachably connected to the thin-walled hollow pier (6) through the pre-embedded part (61), and the other end of the connecting assembly (2) is connected with one end of the connecting rod (1);

[0009] A fixed assembly (3), one end of the fixed assembly (3) is connected with the other end of the connecting rod (1), and the other end of the fixed assembly (3) is detachably connected to the safety ladder (7).

[0010] As the improvement of the utility model, the reinforcing assembly (4) is detachably installed on the adjacent two groups of ladder wall connecting assembly units through the building connecting fastener (5).

[0011] As the further improvement of the utility model, the reinforcing assembly (4) is composed of two connecting rods (41) arranged in a cross shape or X shape or scissors support structure.

[0012] As the further improvement of the utility model, the connecting rod (41) is a solid rod-shaped body or a hollow cylindrical member, wherein:

[0013] One end of the solid rod-shaped body or the hollow cylindrical member is detachably connected with the connecting rod (1) on one of the ladder wall connecting assembly units through the building connecting fastener (5);

[0014] The other end of the solid rod-shaped body or the hollow cylindrical member is detachably connected with the connecting rod (1) on the other of the ladder wall connecting assembly units through the building connecting fastener (5).

[0015] As the further improvement of the utility model, the connecting assembly (2) comprises:

[0016] The mounting part (21) is pre-embedded on the outer side wall of the thin-walled hollow pier (6) through the pre-embedded part (61);

[0017] The connecting part (22) is provided with a connecting hole (221) for the connecting assembly (23) to pass through;

[0018] The connecting assembly (23) is used for rotatably connecting the connecting rod (1) and the connecting part (22) into one.

[0019] As the further improvement of the utility model, the mounting part (21) is a circular or square screw rod or screw rod provided with an external thread segment on the outer wall;

[0020] The pre-embedded part (61) is a sleeve, and an inner threaded section is arranged in the inner ring of the sleeve and matches an outer threaded section on the outer wall of the mounting part (21).

[0021] As a further improvement of the above-mentioned utility model, the connecting piece (22) is a U-shaped or C-shaped or U-shaped clamping plate with one end opening, and a connecting hole (221) is symmetrically and throughly arranged on the upper and lower end faces of the clamping plate, and the connecting hole (221) is an elongated hole or a waist-shaped hole or a threaded hole.

[0022] As a further improvement of the above-mentioned utility model, the connecting assembly (23) comprises:

[0023] The bolt is a common screw rod or a flat head bolt;

[0024] The nut is screwed onto the end of the bolt to play a fastening and limiting role, and the nut is a hexagonal nut or a flat head nut; wherein:

[0025] The bolt sequentially passes through the connecting holes arranged on the upper and lower end faces of the clamping plate from top to bottom, and the end is fastened by the nut.

[0026] As a further improvement of the above-mentioned utility model, the fixing assembly (3) comprises:

[0027] One end of the mounting plate (31) is connected with the connecting rod (1), and the other end of the mounting plate (31) is connected with the non-operation end of the limiting plate (32);

[0028] The limiting plate (32) is detachably connected with the ladder stand (7) through the limiting assembly (33) on the operation end of the limiting plate (32);

[0029] The limiting assembly (33) has the same shape structure as the connecting assembly (23);

[0030] The mounting assembly (34) is used for integrally connecting the connecting rod (1) and the mounting plate (31) in rotation, and wherein:

[0031] The mounting hole (311) for the mounting assembly (34) to pass through is throughly arranged on the mounting plate (31).

[0032] As a further improvement of the above-mentioned utility model, the mounting plate (31) is a U-shaped or C-shaped or U-shaped clamping plate with one end opening, and a mounting hole (311) is symmetrically and throughly arranged on the upper and lower end faces of the clamping plate, and the mounting hole (311) is an elongated hole or a waist-shaped hole or a threaded hole;

[0033] The limiting plate (32) is a whole shaped structure; limiting holes (321) for the limiting assembly (33) to pass through are provided on both sides of the limiting plate (32) of the shaped structure.

[0034] The working principle is that the tool type thin-walled hollow pier safety climbing ladder wall connecting assembly with the design structure needs to be installed as a backup before use.

[0035] Before construction, the construction personnel pre-embed the embedded part (61) on the outer wall of the thin-walled hollow pier (6) according to actual construction needs, and the embedded length of the embedded part (61) is not less than 60mm when the thin-walled hollow pier (6) is poured, and the embedded part (61) is fixed in the surface steel mesh of the thin-walled hollow pier; it is convenient to be connected with the mounting part (21), and after the embedding is completed, it can be used in combination with the utility model.

[0036] Before installation, the operator only needs to prepare a reasonable number of tool type thin-walled hollow pier safety climbing ladder wall connecting assemblies with the design structure according to actual construction needs, and then the prepared wall connecting assembly is manually or by corresponding carrying equipment carried to the designated construction position for standby installation.

[0037] During installation, the operator only needs to install the tool type thin-walled hollow pier safety climbing ladder wall connecting assembly according to the construction standard, and during the installation process, the operator first connects the installation piece (21) to the side wall of the thin-walled hollow pier (6) through the internal and external threads of the embedded part (61), and during the connection, two coaxially arranged installation pieces are arranged, and two adjacent climbing ladder wall connecting assembly units are arranged as a group, after the embedding is completed, the operator connects the connecting rod (1) and the connecting piece (22) respectively, during the connection, one end of the connecting rod (1) is rotatably installed on the connecting piece (22) through the connecting assembly (23), at the same time, after the position angle of the connecting rod (1) is adjusted, the end is fastened through the nut after the bolt prepared in advance is sequentially threaded from top to bottom through the connecting hole (221) arranged on the upper and lower end faces of the connecting piece (22), then the operator connects the other end of the connecting rod (1) and the fixing assembly (3) as a whole, during the connection, the other end of the connecting rod (1) is rotatably installed on the mounting plate (31) through the mounting assembly (34), at the same time, after the position angle of the connecting rod (1) is adjusted, the end is fastened through the nut after the bolt prepared in advance is sequentially threaded from top to bottom through the mounting hole (311) arranged on the upper and lower end faces of the mounting plate (31), at the same time, the position of the safety climbing ladder (7) is determined according to the position of the wall connecting assembly, after the safety climbing ladder (7) is placed appropriately, the operator installs the limiting plate (32) on the safety climbing ladder (7) through the limiting assembly (33), after the limiting plate (32) is clamped and installed, the end is fastened through the nut after the bolt is threaded through the limiting hole (321) on both sides of the limiting plate (32), the operation is repeated to complete the installation of other corresponding climbing ladder wall connecting assembly units, and the installation arrangement of the utility model is multiple according to the needs.

[0038] During the above implementation process, in order to make the connection more stable and reliable, the operator can use

[0039] The reinforcing assembly (4) reinforces the two adjacent climbing ladder wall connecting assembly units, and during the reinforcement, the reinforcing assembly (4) is detachably installed on the two adjacent reinforcing assemblies (4) through the building connecting fastener (5), the reinforcing assembly (4) is detachably installed on the two adjacent climbing ladder wall connecting assembly units through the building connecting fastener (5), and the reinforcing assembly (4) is composed of two connecting rods (41) arranged in a cross shape or X shape or scissor brace structure. The reinforcing assembly is arranged in a cross brace structure and is connected through the building connecting fastener to form a whole, which prevents the ladder cage from shaking left and right, effectively improves the overall stability of the ladder cage, prevents left and right movement, and effectively ensures the safety and reliability of the construction.

[0040] Finally, as time goes on, when the utility model is completed, it needs to be removed, when removing, the operator only needs to take out the limiting assembly (33), and when taking out specifically, the operator only needs to unscrew the nut of the limiting assembly (33), takes down the nut, then takes out the screw rod of the limiting assembly (33) from the limiting hole (321), so that the utility model is separated from the safety ladder (7), then the mounting assembly (34) is taken out, and when taking out specifically, the operator only needs to unscrew the nut of the mounting assembly (34), takes down the nut, then takes out the screw rod of the mounting assembly (34) from the mounting hole (311), so that the connecting rod (1) is separated from the mounting plate (31), then the operator takes out the connecting assembly (23), and when taking out specifically, the operator only needs to unscrew the nut of the connecting assembly (23), takes down the nut, then takes out the screw rod of the connecting assembly (23) from the connecting hole (221), so that the connecting rod (1) is separated from the connecting piece (22), finally, the operator rotates the connecting piece (22) counterclockwise, so that the mounting piece (21) is unscrewed from the embedded part (61), at the same time, the position of the embedded part of the utility model is sealed by using the same concrete as the thin-walled hollow pier (6), so that the embedded part (61) and the thin-walled hollow pier (6) are integrally formed, by which all the construction work of the utility model is completed, at the same time, after the components of the utility model are removed, the operator only needs to clean and repair the components and then transports them to the designated tool storage warehouse for storage, for the next cycle.

[0041] The utility model compared with prior art has the advantages of:

[0042] 1. The utility model simple structure, novel and reasonable in design, reach multidirectional application scene construction, improve the overall stability and use safety of the ladder cage, reach the risk of effectively avoiding high pier ladder cage deformation, side overturning, collapse, guarantee the life safety of the operating personnel in the construction process, can adjust the component parts of the wall connecting assembly according to the scene construction demand to satisfy the construction actual use demand, and the structure can change the angle through adjustment, can adapt to the width and angle change within a certain range between the ladder cage and the thin-walled hollow pier.

[0043] 2. The utility model realizes the rigid connection of the thin-walled hollow pier concrete end of the connecting piece by setting up the connecting hole on the connecting piece, and the stability is good, and the dismounting is convenient, and the rigid connection of the ladder cage end is realized through setting up the limiting hole on the limiting plate, and the stability is good, and the dismounting is convenient and flexible.

[0044] 3. The utility model discloses a reinforcing assembly is further arranged, and the reinforcing assembly is arranged as cross bracing structure, and is connected to form a whole through the building connecting fastener, prevents the ladder cage from shaking left and right, effectively promotes the overall stability of ladder cage, prevents left and right movement, guarantees the safe reliability of construction, increases horizontal stability and wind resistance.

[0045] 4. The utility model discloses a connecting assembly (2) adopts single U -shaped clamp piece and can be reused, and the economic benefit is good, the utility model discloses a fixed assembly (3) adopts two -end U -shaped clamp piece and can adjust the direction, and the adaptability is strong, and the stress of double clamp piece is clear, and the stability is good,

[0046] 5. The utility model discloses the waist hole structure is used to the connecting end of ladder cage, can adjust certain length, does not need to be connected with the welding of ladder cage ladder, and the worker is convenient to assemble and disassemble, and the main component of ladder cage will not be damaged because of welding, guarantees the integrality of every component structure;

[0047] 6. The utility model discloses the outer part is coated with rust -proof layer and waterproof layer, so that rust can be prevented, and the service life of the whole device is also prolonged, environmental protection is realized, and resources are also saved, and the device is coated with fluorescent material that can self -luminescence on the outside, can clearly mark the position of the device in the night or dark room and underground construction environment, can effectively play the role of safety prompt, improves the salience, is easy to people discern, increases the safety in construction and life. BRIEF DESCRIPTION OF DRAWINGS

[0048] The specific embodiments of the utility model will be further explained in detail below in combination with the drawings, wherein:

[0049] Figure 1 It is one of the use state schematic drawing of the utility model;

[0050] Figure 2 It is the use state schematic drawing no. 2 of the utility model;

[0051] Figure 3 It is the use state schematic drawing no. 3 of the utility model;

[0052] Figure 4 It is the use state schematic drawing no. 4 of the utility model;

[0053] Figure 5 It is the overall structure combination structure schematic drawing of the utility model;

[0054] Figure 6 It is the exploded view schematic drawing of the overall structure of the utility model;

[0055] Figure 7 It is the overall structure schematic drawing of the connecting assembly (2) part of the utility model;

[0056] Figure 8 It is the whole structure schematic view of the fixed assembly (3) part of the utility model;

[0057] Figure 9 It is one of the structure schematic views of another embodiment of the utility model;

[0058] Figure 10 It is the second structure schematic view of another embodiment of the utility model;

[0059] Figure 11 It is the third structure schematic view of another embodiment of the utility model;

[0060] In the drawing, the reference numerals are: 1 - connecting rod;

[0061] 2 - connecting assembly, 21 - mounting piece, 22 - connecting piece, 221 - connecting hole, 23 - connecting assembly;

[0062] 3 - fixed assembly, 31 - mounting plate, 311 - mounting hole, 32 - limiting plate, 321 - limiting hole, 33 - limiting assembly, 34 - mounting assembly;

[0063] 4 - reinforcing assembly, 41 - connecting rod;

[0064] 5 - building connecting fastener;

[0065] 6 - thin-walled hollow pier;

[0066] 7 - safety ladder. DETAILED DESCRIPTION

[0067] In order to make the technical means, the creation features, the purposes and the effects of the utility model easy to understand, the technical scheme of the utility model will be explained in further detail below by combining with the drawings and the specific embodiments, and it should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The utility model will be explained in detail below by referring to the drawings and combining with the embodiments.

[0068] As shown in the drawings Figure 1 to the drawings Figure 8 The tool type thin-walled hollow pier safety ladder wall connecting assembly shown in the drawings comprises a plurality of ladder wall connecting assembly units, and the ladder wall connecting assembly unit comprises:

[0069] The connecting rod 1 is rotatably connected to the embedded part 2 and the fixed assembly 3 at both ends respectively.

[0070] The connecting assembly 2 is detachably connected to the thin-walled hollow pier 6 through the embedded part 61 at one end, and connected to one end of the connecting rod 1 at the other end.

[0071] The fixed assembly 3 is connected with the other end of the connecting rod 1, and the other end of the fixed assembly 3 is detachably connected to the safety ladder 7.

[0072] In the utility model, the safety ladder 7 adopts a safety ladder cage.

[0073] As shown in the accompanying drawings of the description Figure 5 and the accompanying drawings of the description Figure 6 As shown in the accompanying drawings of the description, the reinforcing assembly 4 is detachably installed on two adjacent groups of the ladder wall connecting assembly units through the building connecting fastener 5.

[0074] In the utility model, the building connecting fastener 5 is a product with an existing structure that can be purchased in the market at present, which is a steel pipe fastener.

[0075] Specifically, as shown in the accompanying drawings of the description Figure 6 The reinforcing assembly 4 is composed of two connecting rods 41 arranged in a cross shape or X shape or scissors support structure.

[0076] More specifically, the connecting rod 41 is a solid rod-shaped body or a hollow cylindrical member, wherein:

[0077] One end of the solid rod-shaped body or the hollow cylindrical member is detachably connected with the connecting rod 1 on one group of the ladder wall connecting assembly units through the building connecting fastener 5;

[0078] The other end of the solid rod-shaped body or the hollow cylindrical member is detachably connected with the connecting rod 1 on the other group of the ladder wall connecting assembly units through the building connecting fastener 5.

[0079] In the utility model, the connecting rod 41 is a round steel pipe.

[0080] Further, as shown in the accompanying drawings of the description Figure 7 The connecting assembly 2 comprises:

[0081] The mounting piece 21 is embedded on the outer side wall of the thin-walled hollow pier 6 through the embedded piece 61;

[0082] The connecting piece 22 is provided with a connecting hole 221 through which the connecting assembly 23 passes;

[0083] The connecting assembly 23 is used for rotatingly connecting the connecting rod 1 and the connecting piece 22 into one body.

[0084] Specifically, the mounting piece 21 is a circular or square screw rod or screw rod provided with an outer thread segment on the outer wall;

[0085] The embedded piece 61 is a sleeve, and an inner thread segment matched with the outer thread segment on the outer wall of the mounting piece 21 is arranged in the inner ring of the sleeve.

[0086] Further, as shown in Figure 7 The connecting piece 22 is a U-shaped or C-shaped or D-shaped card with one end opening, and symmetrically penetrating connecting holes 221 are formed on the upper and lower end faces of the card, which are long holes or waist-shaped holes or threaded holes.

[0087] Further, the connecting assembly 23 comprises:

[0088] A bolt, which is a common screw or a flat head bolt;

[0089] A nut, which is screwed onto the end of the bolt to play a fastening and limiting role; and the nut is a hexagonal nut or a flat head nut; wherein:

[0090] The bolt sequentially passes through the connecting holes 221 provided on the upper and lower end faces of the card from top to bottom, and the end is fastened by the nut.

[0091] Further, as shown in Figure 8 The fixing assembly 3 comprises:

[0092] One end of the mounting plate 31 is connected with the connecting rod 1, and the other end of the mounting plate 31 is connected with the non-operation end of the limiting plate 32;

[0093] The limiting plate 32, and the operation end of the limiting plate 32 is detachably connected with the ladder 7 through the limiting assembly 33;

[0094] The limiting assembly 33, which has the same shape and structure as the connecting assembly 23;

[0095] The mounting assembly 34, which is used to rotatably connect the connecting rod 1 and the mounting plate 31 as a whole, wherein:

[0096] A mounting hole 311 is formed through the mounting plate 31 for the mounting assembly 34 to pass through.

[0097] In the utility model, the shape and structure of the mounting assembly 34 are the same as those of the connecting assembly 23 and the limiting assembly 33.

[0098] Specifically, as shown in Figure 8 The mounting plate 31 is a U-shaped or C-shaped or D-shaped card with one end opening, and symmetrically penetrating mounting holes 311 are formed on the upper and lower end faces of the card, which are long holes or waist-shaped holes or threaded holes;

[0099] The limiting plate 32 has a D-shaped structure as a whole; and limiting holes 321 are formed through the two sides of the limiting plate 32 for the limiting assembly 33 to pass through.

[0100] Further, in the utility model, the outer surfaces of the connecting rod 1, the connecting assembly 2, the fixing assembly 3, the reinforcing assembly 4 and the building connecting fastener 5 are sequentially provided from inside to outside with an injection molding layer, an anti-rust layer and a waterproof layer and a warning layer, and the warning layer is coated with fluorescent powder.

[0101] Specifically, in the utility model, the injection molding layer is injected with a high-molecular wear-resistant material; the anti-rust layer comprises an epoxy zinc-rich primer, a chlorinated rubber finish and an epoxy cloud iron intermediate paint between the epoxy zinc-rich primer and the chlorinated rubber finish; the waterproof layer is polyurethane waterproof paint; and the warning layer is a single color or a plurality of colors mixed together, a reflective warning tape or a reflective film or a reflective paint.

[0102] Meanwhile, in the utility model, the connection is fixed connection or movable connection or detachable connection, wherein the fixed connection is welding connection or direct processing into an integral structure; the movable connection or detachable connection is hinged connection, internal and external thread connection, bayonet connection, plug-in sleeve connection or bolt assembly connection or screw connection.

[0103] To sum up, the more specific embodiment of the utility model is:

[0104] The tool type thin-walled hollow pier safety climbing ladder wall connecting assembly of the design structure needs to be installed as a backup before use.

[0105] Before construction, the construction personnel pre-bury the embedded part 61 on the outer wall of the thin-walled hollow pier 6 according to actual construction needs, specifically, when pouring the thin-walled hollow pier 6, the embedded part 61 with a length of not less than 60mm is pre-buried and fixed in the thin-walled hollow pier surface steel mesh; it is convenient to be connected with the mounting part 21, and after pre-burying is completed, it can be used in combination with the utility model.

[0106] Before installation, the operator only needs to prepare a reasonable number of tool type thin-walled hollow pier safety climbing ladder wall connecting assemblies of the design structure of the utility model according to actual construction needs, and then manually or by using corresponding carrying equipment, the prepared wall connecting assembly is carried to the designated construction position for standby installation.

[0107] During installation, the operator only needs to install the tool type thin-walled hollow pier safety climbing ladder wall connecting assembly according to the construction standard, and during the installation process, the operator first connects the installation piece 21 to the side wall of the thin-walled hollow pier 6 through the internal and external threads of the embedded part 61, and during the connection, two coaxially arranged groups are arranged, and the two adjacent climbing ladder wall connecting assembly units are a group, after the embedding is completed, the operator connects the connecting rod 1 prepared in advance with the connecting piece 22, during the connection, one end of the connecting rod 1 is rotatably installed on the connecting piece 22 through the connecting assembly 23, at the same time, after the position angle of the connecting rod 1 is adjusted, the bolt prepared in advance is sequentially threaded from top to bottom through the connecting hole 221 arranged on the upper and lower end faces of the connecting piece 22, and the end is fastened through the nut; then, the operator connects the other end of the connecting rod 1 with the fixing assembly 3 as a whole, during the connection, the other end of the connecting rod 1 is rotatably installed on the mounting plate 31 through the mounting assembly 34, at the same time, after the position angle of the connecting rod 1 is adjusted, the bolt prepared in advance is sequentially threaded from top to bottom through the mounting hole 311 arranged on the upper and lower end faces of the mounting plate 31, and the end is fastened through the nut; at the same time, the position of the safety climbing ladder 7 is determined according to the position of the wall connecting assembly, after the safety climbing ladder 7 is placed properly, the operator installs the limiting plate 32 on the safety climbing ladder 7 through the limiting assembly 33, after the limiting plate 32 is clamped and installed, the bolt is threaded through the limiting hole 321 on both sides of the limiting plate 32, and the end is fastened through the nut; repeat the operation to complete the installation of other corresponding climbing ladder wall connecting assembly units, and according to the needs, the installation and arrangement of the utility model is multiple.

[0108] In the above implementation operation process, in order to make the connection more stable and reliable, the operator can use

[0109] The reinforcing assembly 4 is used for reinforcing the two adjacent climbing ladder wall connecting assembly units, and during the reinforcement, the reinforcing assembly 4 is detachably installed on the two adjacent reinforcing assemblies 4 through the building connecting fastener 5, the reinforcing assembly 4 is detachably installed on the two adjacent climbing ladder wall connecting assembly units through the building connecting fastener 5, and the reinforcing assembly 4 is composed of two connecting rods 41 arranged in a cross shape or X shape or scissor support structure. The reinforcing assembly is arranged in a cross support structure, and is connected to form a whole through the building connecting fastener, so as to prevent the ladder cage from shaking left and right, effectively improve the overall stability of the ladder cage, prevent left and right movement, and effectively ensure the safety and reliability of the construction.

[0110] Finally, as time goes on, when the utility model is completed, it needs to be removed, when removed, the operator only needs to take out the limiting assembly 33, and when taking out, the operator only needs to loosen the nut of the limiting assembly 33, take down the nut, then take out the screw rod of the limiting assembly 33 from the limiting hole 321, so as to separate the utility model from the safety ladder 7, then take out the mounting assembly 34, and when taking out, the operator only needs to loosen the nut of the mounting assembly 34, take down the nut, then take out the screw rod of the mounting assembly 34 from the mounting hole 311, so as to separate the connecting rod 1 from the mounting plate 31, then the operator takes out the connecting assembly 23, and when taking out, the operator only needs to loosen the nut of the connecting assembly 23, take down the nut, then take out the screw rod of the connecting assembly 23 from the connecting hole 221, so as to separate the connecting rod 1 from the connecting piece 22, finally, the operator rotates the connecting piece 22 counterclockwise, so as to rotate the mounting piece 21 out of the embedded part 61, at the same time, the embedded part position of the utility model is sealed by using the same concrete as the thin-walled hollow pier 6, so that the embedded part 61 and the thin-walled hollow pier 6 are integrally formed, thus, all the construction work of the utility model is completed, at the same time, after the removal of all the components of the utility model, the operator only needs to clean and repair the components and then transport them to the designated tool storage warehouse for storage, so as to be used for the next cycle.

[0111] Finally, it needs to be pointed out that the above is only a preferred embodiment of the utility model, and is not a limitation on other forms of the utility model, and any skilled person in the art can change or modify the above disclosed technology content into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiments still belongs to the protection scope of the utility model technical scheme.

Claims

1. A tool-type thin walled hollow pier safety climbing ladder tieback assembly comprising a plurality of climbing ladder tieback assembly units, characterized in that, The ladder-wall assembly unit comprises: a connecting rod (1), two ends of the connecting rod (1) are rotatably connected to a pre-embedded part (2) and a fixed assembly (3) respectively; a connecting assembly (2), one end of the connecting assembly (2) is detachably connected to a thin-walled hollow pier (6) through a pre-embedded part (61), and the other end of the connecting assembly (2) is connected to one end of the connecting rod (1); the fixed assembly (3), one end of the fixed assembly (3) is connected to the other end of the connecting rod (1), and the other end of the fixed assembly (3) is detachably connected to a safety ladder (7).

2. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 1 wherein, Further comprising a reinforcing assembly (4), the reinforcing assembly (4) is detachably installed on two adjacent ladder-wall assembly units through a building connecting fastener (5).

3. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 2 wherein, The reinforcing assembly (4) is composed of two connecting rods (41) arranged in a cross or X shape or a scissors support structure.

4. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 3 wherein, The connecting rod (41) is a solid rod-shaped body or a hollow cylindrical member, wherein: one end of the solid rod-shaped body or the hollow cylindrical member is detachably connected to the connecting rod (1) of one of the ladder-wall assembly units through the building connecting fastener (5); the other end of the solid rod-shaped body or the hollow cylindrical member is detachably connected to the connecting rod (1) of the other ladder-wall assembly unit through the building connecting fastener (5).

5. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 1 wherein, The connecting assembly (2) comprises: a mounting part (21) embedded on the outer wall of the thin-walled hollow pier (6) through a pre-embedded part (61); a connecting part (22) having a connecting hole (221) through which the connecting assembly (23) passes; the connecting assembly (23) for rotatably connecting the connecting rod (1) and the connecting part (22) as a whole.

6. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 5 wherein, The mounting part (21) is a circular or square screw or lead screw with an external thread segment on the outer wall; the pre-embedded part (61) is a sleeve having an internal thread segment on the inner ring surface matching the external thread segment on the outer wall of the mounting part (21).

7. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 1 wherein, The connecting part (22) is a U-shaped or C-shaped or U-shaped card with a connecting hole (221) symmetrically and throughly formed on the upper and lower end faces of the card, and the connecting hole (221) is an elongated hole or a waist-shaped hole or a threaded hole.

8. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 1 wherein, The connecting assembly (23) comprises: a bolt, which is a common screw or a flat head bolt; a nut, which is screwed onto the end of the bolt to serve as a fastening and limiting part, and is a hexagonal nut or a flat head nut; wherein: the bolt sequentially passes through the connecting holes provided on the upper and lower end faces of the card from top to bottom, and the end is fastened by the nut.

9. A toolless thin walled hollow pier safety climb ladder tieback assembly according to claim 1 wherein, The fixed assembly (3) comprises: one end of the mounting plate (31) is connected to the connecting rod (1), and the other end of the mounting plate (31) is connected to the non-operating end of the limiting plate (32); the limiting plate (32), the operating end of the limiting plate (32) is detachably connected to the ladder (7) through a limiting assembly (33); the limiting assembly (33) has the same shape and structure as the connecting assembly (23); the mounting assembly (34) for rotatably connecting the connecting rod (1) and the mounting plate (31) as a whole, wherein: The mounting plate (31) is a U-shaped or C-shaped or a U-shaped clamping plate, and symmetrically penetrating mounting holes (311) are formed on the upper and lower end faces of the clamping plate.

10. A toolless thin walled hollow pier safety climbing ladder tieback assembly according to claim 9 wherein, The mounting plate (31) is a U-shaped or C-shaped or a U-shaped clamping plate, and symmetrically penetrating mounting holes (311) are formed on the upper and lower end faces of the clamping plate. The limiting plate (32) is a U-shaped structure, and limiting holes (321) for the limiting assembly (33) to pass through are formed on both sides of the limiting plate (32).

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