Universal assembly type crawling ladder for steel structure construction

Abstract

The utility model provides a general assembly type crawling ladder for steel structure construction, which is characterized in that a crawling ladder body, a wall body and a mounting plate are all vertically arranged along the left-right direction, the mounting plate is positioned in front of the wall body and is connected with the wall body, the crawling ladder body is positioned in front of the mounting plate and is propped against the mounting plate, and a left slot and a right slot are respectively vertically arranged at the top of the mounting plate; the left inserting block and the right inserting block are vertically inserted into the left inserting groove and the right inserting groove respectively, are located behind the crawling ladder body and are connected with the crawling ladder body; the first fixing plate is vertically arranged in the left-right direction, located in front of the crawling ladder body and connected with the crawling ladder body, a connecting clamping groove is vertically formed in the front side face of the first fixing plate, the connecting clamping block is clamped in the connecting clamping groove, the vertical position of the connecting clamping block can be adjusted, the limiting ring is located in front of the crawling ladder body, and the first connecting rope is located between the connecting clamping block and the limiting ring and connected with the connecting clamping block and the limiting ring. The utility model is convenient to assemble, improves the assembly efficiency, accelerates the construction progress, has safety measures, and improves the climbing safety of constructors.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially the technical field of steel structure construction, and specifically relates to a general assembly type ladder stand for steel structure construction. BACKGROUND

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, is the building process of various buildings, and can also be said to be the process of changing various lines on design drawings into real objects at specified locations.

[0003] With the development of the domestic construction industry, steel structure engineering, especially various high-rise and super high-rise steel structure engineering, is increasing, and the volume is becoming larger and larger. In order to solve the safety problems of high-altitude hoisting, welding operation and personnel ascending and descending in the construction site, the method of directly welding steel bars on steel members is usually adopted, or the welded ladder stand is directly welded and connected with the steel member. This not only is troublesome to operate, but also damages the surface of the member, and brings a great workload to the cleaning and polishing of the member in the later period and the treatment of the surface quality in the later period. Meanwhile, such operation not only wastes time and labor, but also affects the overall construction.

[0004] Overall, the existing assembly type ladder stand mainly has the following shortcomings:

[0005] (1) The existing assembly type ladder stand has weak function of improving assembly efficiency, and the installation process of the traditional assembly type ladder stand is relatively complex and troublesome during use, which causes the problem of reduced assembly efficiency and delayed normal construction progress.

[0006] (2) The existing assembly type ladder stand has weak function of improving the climbing safety of construction personnel, and the safety measures for construction personnel are relatively simple during use of the traditional ladder stand, which causes the problem that the personal safety of construction personnel is easily affected.

[0007] Therefore, it is hoped to provide a general assembly type ladder stand for steel structure construction, which is convenient to assemble, improves assembly efficiency, speeds up construction progress, has safety measures, and improves the climbing safety of construction personnel. SUMMARY

[0008] In order to overcome the above-mentioned shortcomings in the prior art, one purpose of the utility model is to provide a general assembly type ladder stand for steel structure construction, which is convenient to assemble, improves assembly efficiency, speeds up construction progress, has safety measures, improves the climbing safety of construction personnel, and is suitable for large-scale popularization and application.

[0009] The utility model discloses a general assembly type cat ladder for steel structure construction, which is characterized by ingenious design, simple structure, easy manufacturing, low manufacturing cost and large-scale popularization and application.

[0010] To achieve the above object, the utility model provides a general assembly type cat ladder for steel structure construction, which comprises a cat ladder body, wherein the cat ladder body is vertically arranged and arranged along the left-right direction, and characterized in that the general assembly type cat ladder for steel structure construction further comprises a wall, a mounting plate, a left plug block, a right plug block, a first fixed plate, a connecting clamping block, a limiting ring and a first connecting rope.

[0011] The wall and the mounting plate are both vertically arranged and arranged along the left-right direction, the mounting plate is located in front of the wall and connected to the wall, the cat ladder body is located in front of the mounting plate and abuts against the mounting plate, the top of the mounting plate is vertically provided with a left insertion groove and a right insertion groove respectively, the left insertion groove and the right insertion groove are arranged at intervals left and right, the left plug block and the right plug block are arranged at intervals left and right and vertically inserted into the left insertion groove and the right insertion groove respectively, and the left plug block and the right plug block are both located behind the cat ladder body and connected to the cat ladder body.

[0012] The first fixed plate is vertically arranged and arranged along the left-right direction, the first fixed plate is located in front of the cat ladder body and connected to the cat ladder body, the front side of the first fixed plate is vertically provided with a connecting clamping groove, the connecting clamping block is clamped in the connecting clamping groove and vertically adjustable relative to the connecting clamping groove, the limiting ring is located in front of the cat ladder body, and the first connecting rope is located between the connecting clamping block and the limiting ring and connected to the connecting clamping block and the limiting ring respectively.

[0013] Preferably, the general assembly type cat ladder for steel structure construction further comprises a first left clamping block, a second left clamping block and a third left clamping block, the left groove wall, the rear groove wall and the right groove wall of the left insertion groove are respectively provided with a first left clamping groove, a second left clamping groove and a third left clamping groove, the first left clamping block, the second left clamping block and the third left clamping block are respectively clamped in the first left clamping groove, the second left clamping groove and the third left clamping groove and respectively located at the left side, the rear side and the right side of the left plug block and connected to the left plug block.

[0014] Preferably, the general assembly type cat ladder for steel structure construction further comprises a first right clamping block, a second right clamping block and a third right clamping block, the left groove wall, the rear groove wall and the right groove wall of the right insertion groove are respectively provided with a first right clamping groove, a second right clamping groove and a third right clamping groove, the first right clamping block, the second right clamping block and the third right clamping block are respectively clamped in the first right clamping groove, the second right clamping groove and the third right clamping groove and respectively located at the left side, the rear side and the right side of the right plug block and connected to the right plug block.

[0015] Preferably, the connecting block comprises a connecting slider, a left clamping block and a right clamping block, left and right groove walls of the connecting groove are vertically provided with a left clamping groove and a right clamping groove respectively, the left and right clamping grooves are arranged opposite to each other, the number of the right clamping grooves is multiple, multiple right clamping grooves are vertically spaced from each other, the number of the left clamping grooves is the same as the number of the right clamping grooves, the left and right clamping grooves are arranged one by one, the connecting slider is vertically movably arranged in the connecting groove, the left and right clamping blocks are clamped in one of the left clamping grooves and the right clamping groove corresponding to the left clamping groove, and are respectively located on the left and right sides of the connecting slider and are connected to the connecting slider.

[0016] Preferably, the outer side of the limiting ring is provided with a first fixed groove, and the first connecting rope is embedded and fixed in the first fixed groove.

[0017] Preferably, the general assembly type ladder of steel structure construction further comprises a second fixed plate, a limiting sliding block and a second connecting rope, the second fixed plate is vertically arranged and arranged along the left-right direction, the second fixed plate is located in front of the ladder body and connected to the ladder body, the first fixed plate and the second fixed plate are arranged opposite to each other, the front side of the second fixed plate is vertically provided with a limiting sliding groove, the limiting sliding block is vertically movably arranged in the limiting sliding groove, and the second connecting rope is located between the limiting sliding block and the limiting ring and is connected to the limiting sliding block and the limiting ring respectively.

[0018] More preferably, the general assembly type ladder of steel structure construction further comprises a left guide block and a right guide block, left and right groove walls of the limiting sliding groove are vertically provided with a left guide groove and a right guide groove respectively, the left and right guide blocks are vertically movably arranged in the left and right guide grooves respectively and are located on the left and right sides of the limiting sliding block and are connected to the limiting sliding block.

[0019] More preferably, the outer side of the limiting ring is provided with a second fixed groove, and the second connecting rope is embedded and fixed in the second fixed groove.

[0020] Preferably, the ladder body comprises a left vertical rod, a right vertical rod and a plurality of middle horizontal rods, the left vertical rod and the right vertical rod are arranged left and right and are located in front of the mounting plate and abut against the mounting plate, the middle horizontal rods are located between the left vertical rod and the right vertical rod and are connected with the left vertical rod and the right vertical rod respectively, the left plug block and the right plug block are located behind the left vertical rod and the right vertical rod respectively and are connected with the left vertical rod and the right vertical rod respectively, and the first fixing plate is located in front of the left vertical rod and is connected with the left vertical rod.

[0021] More preferably, the ladder body further comprises a plurality of anti-skid pads, the top surface of the middle horizontal rods is vertically provided with embedding grooves, the anti-skid pads are horizontally arranged and are arranged along the left-right direction and are vertically embedded in the embedding grooves, the number of the anti-skid pads is the same as the number of the middle horizontal rods, and the anti-skid pads and the middle horizontal rods are arranged one by one.

[0022] The utility model discloses the beneficial effect mainly lies in:

[0023] 1, the steel structure construction general assembly type ladder of the utility model, the ladder body, wall and mounting plate are vertically arranged and are arranged along the left-right direction, and the mounting plate is located in front of the wall and is connected with the wall, the ladder body is located in front of the mounting plate and abuts against the mounting plate, the top of the mounting plate is vertically provided with left and right insertion grooves respectively, the left and right insertion grooves are arranged left and right, the left plug block and the right plug block are arranged left and right and are vertically inserted in the left insertion groove and the right insertion groove respectively, and the left plug block and the right plug block are located behind the ladder body and are connected with the ladder body; the first fixing plate is vertically arranged and is arranged along the left-right direction, the first fixing plate is located in front of the ladder body and is connected with the ladder body, the front side of the first fixing plate is vertically provided with a connecting clamping groove, a connecting clamping block is clamped in the connecting clamping groove and is vertically adjustable relative to the connecting clamping groove, the limiting ring is located in front of the ladder body, and the first connecting rope is located between the connecting clamping block and the limiting ring and is connected with the connecting clamping block and the limiting ring respectively, so that it is convenient to assemble, improves the assembly efficiency, speeds up the construction progress, has safety measures, improves the climbing safety of construction personnel, and is suitable for large-scale popularization and application.

[0024] 2. The assembled ladder generally used in steel structure construction of the present invention has a ladder body, a wall body and a mounting plate that are all arranged vertically and are all arranged in the left and right directions, the mounting plate is located in front of the wall and connected to the wall, the ladder body is located in front of the mounting plate and abuts against the mounting plate, the top of the mounting plate is respectively vertically provided with a left slot and a right slot, the left slot and the right slot are spaced apart from each other left and right, the left insert block and the right insert block are spaced apart from each other left and right and are respectively vertically inserted into the left slot and the right slot, the left insert block and the right insert block are both located behind the ladder body and are both connected to the ladder body; the first fixing plate is arranged vertically and along the left and right directions, the first fixing plate is located in front of the ladder body and connected to the ladder body, the front side surface of the first fixing plate is vertically provided with a connecting slot, the connecting slot is clamped in the connecting slot and is adjustable relative to the vertical position of the connecting slot, the limiting ring is located in front of the ladder body, the first connecting rope is located between the connecting clip block and the limiting ring and is respectively connected to the connecting clip block and the limiting ring, therefore, the utility model has ingenious design, simple structure, simple manufacturing, low manufacturing cost, and is suitable for large-scale promotion and application.

[0025] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of a specific embodiment of the utility model of a general-purpose assembled ladder for steel structure construction.

[0027] Figure 2 yes Figure 1 The illustrated embodiment is a partial exploded perspective view of the components of the ladder body, the left insert block, the right insert block and the mounting plate.

[0028] Figure 3 yes Figure 1 The illustrated embodiment is a partial exploded schematic diagram of a first fixing plate, a connecting block, a limiting ring, a first connecting rope, a second fixing plate, a limiting slider and a second connecting rope assembly.

[0029] Figure 4 yes Figure 3 Schematic diagram of the enlarged area A in the middle.

[0030] (Explanation of Symbols)

[0031] 1 ladder body; 2 wall; 3 mounting plate; 4 left plug; 5 right plug; 6 first fixed plate; 7 connecting block; 8 limit ring; 9 first connecting rope; 10 left slot; 11 right slot; 12 connecting slot; 13 first left block; 14 second left block; 15 third left block; 16 second left slot; 17 third left slot; 18 first right block; 19 second right block; 20 third right block; 21 second right slot; 22 third right slot; 23 connecting slider; 24 left clamping block; 25 right clamping block; 26 right clamping slot; 27 first fixed groove; 28 second fixed plate; 29 limit slider; 30 second connecting rope; 31 limit slot; 32 left guide block; 33 right guide block; 34 right guide slot; 35 left vertical rod; 36 right vertical rod; 37 middle horizontal rod; 38 non-slip pad; 39 embedded groove. DETAILED DESCRIPTION

[0032] In order to enable the technical content of the utility model to be more clearly understood, the following embodiments are used for detailed description.

[0033] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0034] Please refer to Figures 1 to 4 As shown in the figure, in a specific embodiment of the utility model, the general assembly type ladder of the steel structure construction of the utility model comprises a ladder body 1, a wall 2, a mounting plate 3, a left plug 4, a right plug 5, a first fixed plate 6, a connecting block 7, a limit ring 8 and a first connecting rope 9, wherein:

[0035] The ladder body 1 is vertically arranged and arranged along the left-right direction, the wall 2 and the mounting plate 3 are both vertically arranged and arranged along the left-right direction, the mounting plate 3 is located in front of the wall 2 and is connected to the wall 2, the ladder body 1 is located in front of the mounting plate 3 and abuts against the mounting plate 3, the top of the mounting plate 3 is respectively vertically provided with a left slot 10 and a right slot 11, the left slot 10 and the right slot 11 are arranged left and right with each other, the left plug 4 and the right plug 5 are arranged left and right with each other and are respectively vertically inserted in the left slot 10 and the right slot 11, and the left plug 4 and the right plug 5 are both located behind the ladder body 1 and are both connected to the ladder body 1;

[0036] The first fixed plate 6 is vertically arranged and arranged along the left-right direction, is located in front of the ladder body 1 and is connected with the ladder body 1, the front side of the first fixed plate 6 is vertically provided with a connecting clamping groove 12, the connecting clamping block 7 is clamped in the connecting clamping groove 12 and is vertically adjustable relative to the connecting clamping groove 12, the limiting ring 8 is located in front of the ladder body 1, and the first connecting rope 9 is located between the connecting clamping block 7 and the limiting ring 8 and is connected with the connecting clamping block 7 and the limiting ring 8 respectively.

[0037] The universal assembly type ladder for steel structure construction can further include any other suitable components, please refer to Figure 2 In a specific embodiment of the present application, the universal assembly type ladder for steel structure construction further includes a first left clamping block 13, a second left clamping block 14 and a third left clamping block 15, the left slot wall, the rear slot wall and the right slot wall of the left insertion slot 10 are respectively provided with a first left clamping groove (not shown in the figure), a second left clamping groove 16 and a third left clamping groove 17, the first left clamping block 13, the second left clamping block 14 and the third left clamping block 15 are respectively clamped in the first left clamping groove, the second left clamping groove 16 and the third left clamping groove 17 and are respectively located at the left side, the rear side and the right side of the left insertion block 4 and are all connected with the left insertion block 4.

[0038] The universal assembly type ladder for steel structure construction can further include any other suitable components, please refer to Figure 2 In a specific embodiment of the present application, the universal assembly type ladder for steel structure construction further includes a first right clamping block 18, a second right clamping block 19 and a third right clamping block 20, the left slot wall, the rear slot wall and the right slot wall of the right insertion slot 11 are respectively provided with a first right clamping groove (not shown in the figure), a second right clamping groove 21 and a third right clamping groove 22, the first right clamping block 18, the second right clamping block 19 and the third right clamping block 20 are respectively clamped in the first right clamping groove, the second right clamping groove 21 and the third right clamping groove 22 and are respectively located at the left side, the rear side and the right side of the right insertion block 5 and are all connected with the right insertion block 5.

[0039] The connecting clamping block 7 is clamped in the connecting clamping groove 12 and is vertically adjustable relative to the connecting clamping groove 12, any suitable structure can be adopted, please refer to Figure 1 and Figures 3 to 4As shown in the utility model, in a specific embodiment of the utility model, the connecting clamping block 7 comprises a connecting sliding block 23, a left clamping block 24 and a right clamping block 25, left groove walls and right groove walls of the connecting clamping groove 12 are vertically provided with left clamping grooves (not shown in the drawing) and right clamping grooves 26 respectively, the left clamping grooves and the right clamping grooves 26 are oppositely arranged, the number of the right clamping grooves 26 is multiple, the multiple right clamping grooves 26 are vertically spaced from each other, the number of the left clamping grooves is same with the number of the right clamping grooves 26, the left clamping grooves and the right clamping grooves 26 are one-to-one correspondingly arranged, the connecting sliding block 23 is vertically movably arranged in the connecting clamping groove 12, the left clamping block 24 and the right clamping block 25 are clamped in one of the left clamping grooves and the right clamping groove 26 corresponding to the one of the left clamping grooves respectively and are located left and right of the connecting sliding block 23 and are connected with the connecting sliding block 23.

[0040] When the vertical position of the connecting clamping block 7 needs to be adjusted relative to the connecting clamping groove 12, the connecting sliding block 23 is forced to move vertically, so that the left clamping block 24 and the right clamping block 25 are respectively slid out of the one of the left clamping grooves and the right clamping groove 26 corresponding to the one of the left clamping grooves, when the connecting sliding block 23 slides to a certain position, the left clamping block 24 and the right clamping block 25 are clamped into another of the left clamping grooves and the right clamping groove 26 corresponding to the another of the left clamping grooves, so that the connecting clamping block 7 is fixed and the position does not deviate.

[0041] The number of the right clamping grooves 26 can be determined as required, and the above "multiple" refers to more than two, please refer to Figure 1 and Figure 3 As shown in the utility model, in a specific embodiment of the utility model, the number of the right clamping grooves 26 is five.

[0042] The first connecting rope 9 is connected with the limiting ring 8, and any suitable structure can be used, please refer to Figure 1 and Figure 3 As shown in the utility model, in a specific embodiment of the utility model, the outer side of the limiting ring 8 is provided with a first fixing groove 27, and the first connecting rope 9 is embedded and fixed in the first fixing groove 27. By using the above arrangement, the first connecting rope 9 is fixed through the first fixing groove 27.

[0043] The first fixing groove 27 can have any suitable shape, please refer to Figure 1 and Figure 3 As shown in the utility model, in a specific embodiment of the utility model, the first fixing groove 27 is a circular groove, that is, the cross section of the first fixing groove 27 is circular.

[0044] The general assembly type climbing ladder for steel structure construction can further comprise any other suitable structure, please refer to Figure 1 and Figures 3 to 4 In a specific embodiment of the present application, the general assembly type climbing ladder for steel structure construction further comprises a second fixing plate 28, a limiting sliding block 29 and a second connecting rope 30, the second fixing plate 28 is vertically arranged and arranged along the left-right direction, the second fixing plate 28 is located in front of the climbing ladder body 1 and connected with the climbing ladder body 1, the first fixing plate 6 and the second fixing plate 28 are arranged with a left-right interval, the front side of the second fixing plate 28 is vertically provided with a limiting sliding groove 31, the limiting sliding block 29 is vertically movably arranged in the limiting sliding groove 31, and the second connecting rope 30 is located between the limiting sliding block 29 and the limiting ring 8 and connected with the limiting sliding block 29 and the limiting ring 8 respectively.

[0045] The limiting sliding block 29 is vertically movably arranged in the limiting sliding groove 31, and can adopt any suitable structure, please refer to Figure 1 and Figures 3 to 4 In a specific embodiment of the present application, the general assembly type climbing ladder for steel structure construction further comprises a left guide block 32 and a right guide block 33, the left groove wall and the right groove wall of the limiting sliding groove 31 are vertically provided with a left guide groove (not shown in the figure) and a right guide groove 34 respectively, the left guide block 32 and the right guide block 33 are vertically movably arranged in the left guide groove and the right guide groove 34 respectively and located left and right of the limiting sliding block 29 and connected with the limiting sliding block 29.

[0046] The second connecting rope 30 is connected with the limiting ring 8, and can adopt any suitable structure, in a specific embodiment of the present application, the outer side of the limiting ring 8 is provided with a second fixing groove (not shown in the figure), and the second connecting rope 30 is embedded and fixed in the second fixing groove. By the second fixing groove, the second connecting rope 30 is fixed.

[0047] The second fixing groove can have any suitable shape, in a specific embodiment of the present application, the second fixing groove is a circular groove, that is, the cross section of the second fixing groove is circular.

[0048] The climbing ladder body 1 can have any suitable structure, please refer to Figures 1 to 2As shown in the specific embodiment of the present utility model, the ladder body 1 comprises a left vertical pole 35, a right vertical pole 36 and an intermediate cross pole 37, the left vertical pole 35 and the right vertical pole 36 are arranged left and right with each other and are located in front of the mounting plate 3 and abut against the mounting plate 3, the intermediate cross pole 37 is located between the left vertical pole 35 and the right vertical pole 36 and is connected with the left vertical pole 35 and the right vertical pole 36 respectively, the number of the intermediate cross pole 37 is multiple, multiple intermediate cross poles 37 are arranged up and down with each other, the left plug block 4 and the right plug block 5 are located behind the left vertical pole 35 and the right vertical pole 36 respectively and are connected with the left vertical pole 35 and the right vertical pole 36 respectively, the first fixed plate 6 is located in front of the left vertical pole 35 and is connected with the left vertical pole 35. In the case that the general assembly type ladder of steel structure construction further comprises a second fixed plate 28, a limiting sliding block 29 and a second connecting rope 30, the second fixed plate 28 is located in front of the right vertical pole 36 and is connected with the right vertical pole 36.

[0049] The number of the intermediate cross pole 37 can be determined according to the need, and the above "multiple" refers to more than 2, please refer to Figure 1 As shown in the specific embodiment of the present utility model, the number of the intermediate cross pole 37 is 5.

[0050] The ladder body 1 can further comprise any other suitable structure, please refer to Figures 1 to 2 As shown in the specific embodiment of the present utility model, the ladder body 1 further comprises an anti-skid pad 38, the top surface of the intermediate cross pole 37 is vertically provided with an embedded groove 39, the anti-skid pad 38 is horizontally arranged and is arranged along the left-right direction and is vertically embedded in the embedded groove 39, the number of the anti-skid pad 38 is the same as the number of the intermediate cross pole 37, and the anti-skid pad 38 and the intermediate cross pole 37 are arranged one by one.

[0051] By the above arrangement, the anti-skid pad 38 is fixed through the embedded groove 39, the anti-skid pad 38 has the anti-skid property, and the connection between the anti-skid pad 38 and the ladder body 1 can prevent the feet from slipping when the construction personnel climbs.

[0052] When assembling, the operator places the ladder body 1 in front of the mounting plate 3 and abuts against the mounting plate 3, and makes the left insertion block 4 and the right insertion block 5 be above the left insertion slot 10 and the right insertion slot 11 respectively, then moves the ladder body 1 downward, so that the left insertion block 4 and the right insertion block 5 are vertically inserted into the left insertion slot 10 and the right insertion slot 11 respectively, if the first left clamping block 13, the second left clamping block 14 and the third left clamping block 15 exist, when the left insertion block 4 is inserted to a certain depth, the first left clamping block 13, the second left clamping block 14 and the third left clamping block 15 will be clamped in the first left clamping slot, the second left clamping slot 16 and the third left clamping slot 17 respectively, and the first left clamping block 13, the second left clamping block 14 and the third left clamping block 15 are limited by the first left clamping slot, the second left clamping slot 16 and the third left clamping slot 17 respectively, if the first right clamping block 18, the second right clamping block 19 and the third right clamping block 20 exist, when the right insertion block 5 is inserted to a certain depth, the first right clamping block 18, the second right clamping block 19 and the third right clamping block 20 will be clamped in the first right clamping slot, the second right clamping slot 21 and the third right clamping slot 22 respectively, and the first right clamping block 18, the second right clamping block 19 and the third right clamping block 20 are limited by the first right clamping slot, the second right clamping slot 21 and the third right clamping slot 22 respectively, so that the ladder body 1 is installed on the mounting plate 3 and will not loosen and fall off, thereby facilitating the installation of the ladder.

[0053] When in use, the operator first fixes the limiting ring 8 at the waist, and then can adjust the vertical position of the connecting clamping block 7 relative to the connecting clamping slot 12, and the connecting clamping block 7 and the limiting ring 8 are fixed through the first connecting rope 9, so as to limit the position of the construction personnel.

[0054] When the limiting ring 8 moves, the second connecting rope 30 moves, and then drives the limiting sliding block 29 to vertically slide in the limiting sliding slot 31, and the limiting ring 8 is limited by the second connecting rope 30 and the limiting sliding block 29, so as to limit the position of the construction personnel.

[0055] Therefore, the utility model has the following advantages:

[0056] 1、The utility model discloses a mounting plate, left insertion block, right insertion block and ladder body's setting, when using, the operator can manually with left insertion block and right insertion block respectively vertical insertion set in the left insertion slot and right insertion slot of mounting plate, so that the ladder body is installed on the mounting plate and will not loosen and fall off, thereby facilitating the installation of the ladder, reaches the effect that improves the assembly efficiency, avoids the traditional assembly type ladder installation ladder process to be relatively complex and troublesome, leads to the assembly efficiency reduction, delays normal construction progress's situation.

[0057] 2. The utility model discloses a first left clamping block, second left clamping block and third left clamping block are set up, when left insertion block is inserted to a certain depth, first left clamping block, second left clamping block and third left clamping block will be respectively clamped in first left card slot, second left card slot and third left card slot, and first left card slot, second left card slot and third left card slot are used for limiting first left clamping block, second left clamping block and third left clamping block respectively, through the setting of first right clamping block, second right clamping block and third right clamping block, when right insertion block is inserted to a certain depth, first right clamping block, second right clamping block and third right clamping block will be respectively clamped in first right card slot, second right card slot and third right card slot, and first right card slot, second right card slot and third right card slot are used for limiting first right clamping block, second right clamping block and third right clamping block respectively, further reinforce the assembly effect of ladder body and mounting plate.

[0058] 3. The utility model discloses a first fixed plate, connecting clamping block, limiting ring and the setting of first connecting rope, when using, the operating personnel first fixes limiting ring in the waist, then can adjust the vertical position of connecting clamping block relative to connecting card slot, and the setting of first connecting rope makes between connecting clamping block and limiting ring fixed, thereby limiting the position of construction personnel, reaches the effect of improving the climbing safety of construction personnel, avoids the situation that the safety measure of construction personnel is relatively simple in the use of traditional ladder, leads to the personal safety of construction personnel being easily influenced.

[0059] 4. The utility model discloses the setting of second fixed plate, limiting sliding block and second connecting rope, when using, when limiting ring moves, will drive second connecting rope to move, and then drives limiting sliding block to slide vertically in limiting sliding slot, and limiting ring is limited to limiting ring through second connecting rope and limiting sliding block, thereby limiting the position of construction personnel.

[0060] In conclusion, the utility model discloses a steel structure construction general assembly type ladder convenient to assemble, improves assembly efficiency, speeds up construction progress, and has safety measures, improves the climbing safety of construction personnel, clever design, simple structure, easy manufacturing, low manufacturing cost, and is suitable for large-scale popularization and application.

[0061] Therefore, the utility model includes all the modified embodiments based on the spirit and scope of the claims.

Claims

1. A general-purpose assembled ladder for steel structure construction, comprising a ladder body, wherein the ladder body is arranged vertically and in a left-right direction, and is characterized in that: The assembled ladder commonly used in steel structure construction further includes a wall, a mounting plate, a left insert block, a right insert block, a first fixing plate, a connecting block, a limiting ring and a first connecting rope, wherein: The wall and the mounting plate are both arranged vertically and along the left-right direction, the mounting plate is located in front of the wall and connected to the wall, the ladder body is located in front of the mounting plate and abuts against the mounting plate, a left slot and a right slot are respectively vertically provided on the top of the mounting plate, the left slot and the right slot are spaced apart from each other left and right, the left insert block and the right insert block are spaced apart from each other left and right and are respectively vertically inserted into the left slot and the right slot, the left insert block and the right insert block are both located behind the ladder body and connected to the ladder body; The first fixing plate is vertically arranged and arranged along the left-right direction. The first fixing plate is located in front of the ladder body and connected to the ladder body. A connecting slot is vertically arranged on the front side of the first fixing plate. The connecting block is clamped in the connecting slot and can be adjusted relative to the vertical position of the connecting slot. The limiting ring is located in front of the ladder body. The first connecting rope is located between the connecting block and the limiting ring and is respectively connected to the connecting block and the limiting ring.

2. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: The assembled ladder commonly used in steel structure construction also includes a first left clamping block, a second left clamping block and a third left clamping block. The left slot wall, rear slot wall and right slot wall of the left slot are respectively provided with the first left clamping slot, the second left clamping slot and the third left clamping slot. The first left clamping block, the second left clamping block and the third left clamping block are respectively clamped in the first left clamping slot, the second left clamping slot and the third left clamping slot and are respectively located on the left, rear and right sides of the left insertion block and are all connected to the left insertion block.

3. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: The assembled ladder commonly used in steel structure construction also includes a first right clamping block, a second right clamping block and a third right clamping block. The left slot wall, rear slot wall and right slot wall of the right slot are respectively provided with the first right clamping slot, the second right clamping slot and the third right clamping slot. The first right clamping block, the second right clamping block and the third right clamping block are respectively clamped in the first right clamping slot, the second right clamping slot and the third right clamping slot and are respectively located on the left, rear and right sides of the right insertion block and are all connected to the right insertion block.

4. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: The connecting block includes a connecting slider, a left connecting block and a right connecting block, the left slot wall and the right slot wall of the connecting slot being respectively vertically provided with a left connecting slot and a right connecting slot, the left connecting slot and the right connecting slot being respectively arranged on the left and right sides of the connecting slider and being connected to the connecting slider.

5. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: A first fixing groove is provided on the outer side surface of the limiting ring, and the first connecting rope is embedded and fixed in the first fixing groove.

6. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: The assembled ladder commonly used in steel structure construction also includes a second fixed plate, a limit slider and a second connecting rope. The second fixed plate is arranged vertically and along the left and right directions. The second fixed plate is located in front of the ladder body and connected to the ladder body. The first fixed plate and the second fixed plate are arranged at intervals from each other on the left and right. A limit slide is vertically provided on the front side of the second fixed plate. The limit slider is vertically movably arranged in the limit slide. The second connecting rope is located between the limit slider and the limit ring and respectively connects the limit slider and the limit ring.

7. The universal assembled ladder for steel structure construction according to claim 6, characterized in that: The assembled ladder commonly used in steel structure construction also includes a left guide block and a right guide block. The left groove wall and the right groove wall of the limiting slide are respectively vertically provided with a left guide groove and a right guide groove. The left guide block and the right guide block are respectively vertically movably arranged in the left guide groove and the right guide groove and are respectively located on the left and right sides of the limiting slide and are both connected to the limiting slide.

8. The universal assembled ladder for steel structure construction according to claim 6, characterized in that: A second fixing groove is provided on the outer side surface of the limiting ring, and the second connecting rope is embedded and fixed in the second fixing groove.

9. The universal assembled ladder for steel structure construction according to claim 1, characterized in that: The ladder body includes a left vertical rod, a right vertical rod and a middle cross rod, the left vertical rod and the right vertical rod are spaced apart from each other on the left and right sides and are both located in front of the mounting plate and are both against the mounting plate, the middle cross rod is located between the left vertical rod and the right vertical rod and are respectively connected to the left vertical rod and the right vertical rod, there are multiple middle cross rods, and the multiple middle cross rods are spaced apart from each other up and down, the left insert block and the right insert block are respectively located behind the left vertical rod and the right vertical rod and are respectively connected to the left vertical rod and the right vertical rod, and the first fixing plate is located in front of the left vertical rod and is connected to the left vertical rod.

10. The universal assembled ladder for steel structure construction according to claim 9, characterized in that: The ladder body also includes an anti-slip pad, and the top surface of the middle cross bar is vertically provided with an embedding groove. The anti-slip pad is horizontally arranged and arranged along the left and right directions and vertically embedded in the embedding groove. The number of the anti-slip pads is the same as the number of the middle cross bars, and the anti-slip pads and the middle cross bars are arranged in a one-to-one correspondence.

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