CN219472002U - Building construction ladder - Google Patents

Abstract

The utility model relates to the technical field of construction equipment, and discloses a building construction ladder, which comprises a ladder body, wherein the ladder body comprises: the clamping block is arranged above the ladder body and is rotationally connected with the ladder body, and a bearing is arranged at the bottom end of the clamping block; the roof, the bottom and the ladder body of roof rotate to be connected, the below of roof is provided with the draw-in groove, draw-in groove and fixture block, through setting up the third connecting rod, spacing is carried out to the distance of supporting leg and support frame, do not need the people to hold up, reduce the manpower, improve work efficiency, through setting up stopper and spacing groove, can prevent that the roof skew from droing, the security of device has been increased, through setting up head rod and second connecting rod, can fix the distance between ladder body and the support frame both, when not using, can fold the connecting rod, form a single ladder, be convenient for accomodate, effectively strengthen the practicality of device.

Description

Building construction ladder

Technical Field

The utility model relates to the field of construction equipment, in particular to a building construction ladder.

Background

The building ladder stand is widely used as an auxiliary facility for checking a well and an outer wall of a building. Traditional construction cat ladder needs to use under many adverse circumstances, for example inspection shaft, tunnel, chemical industry, occasion such as rainy moist, cat ladder bottom stability is relatively poor, and equipment is easy to topple, and when the usual constructor need use the cat ladder to climb to the eminence, the slip behind the cat ladder bottom can be worried to lead to its to lose the foot and fall, need extra people to hold steady cat ladder in many times, wherein proposes in the patent of public number CN 217080293U: the utility model provides a building construction ladder, includes two ladder poles and connects a plurality of pole climbs of two ladder poles, and the ladder pole lower extreme still is equipped with accomodates the groove and put through accomodates the groove and external first sliding tray, and this building construction ladder still includes: the swinging rod is hinged on the ladder rod and can swing into the storage groove, a second sliding groove is formed in the swinging rod along the length direction of the swinging rod, two ends of the diagonal brace are connected with locking assemblies, the two locking assemblies can penetrate through the first sliding groove and the second sliding groove respectively, the building construction ladder also comprises the swinging rod and the diagonal brace, the swinging rod is hinged on the ladder rod and can swing into the storage groove, and the second sliding groove is formed in the swinging rod along the length direction of the swinging rod; the two ends of the diagonal brace are both connected with locking components, and the two locking components can penetrate through the first sliding groove and the second sliding groove respectively. When the ladder is used, the swinging rod is pulled to separate from the storage groove, then the upper end and the lower end of the ladder rod are positioned to proper positions, and then the swinging rod is propped against the ground and locks the relative position between the swinging rod and the ladder rod through the diagonal brace, so that the supporting stability of the bottom of the ladder rod is improved.

In the actual use process, the ladder is mainly suitable for climbing, but in the building construction process, people often need to stand on the ladder to perform construction operation except climbing, and even the working position needs to be moved left and right; the ladder in the above patent is difficult to stand and perform construction operation, and has a limited construction range standing on the ladder and a single use form.

Disclosure of Invention

The utility model aims to provide a building construction ladder for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a building construction ladder comprising a ladder body, the ladder body comprising:

the clamping block with the fixing function is arranged above the ladder body, the clamping block is rotationally connected with the ladder body, and a bearing is arranged at the bottom end of the clamping block

The top plate, the bottom and the ladder body rotation of top plate are connected, the below of top plate is provided with the draw-in groove, draw-in groove and fixture block.

Further, a first chute is arranged in the middle of the ladder body, a first connecting rod is arranged in the first chute, and one end of the first connecting rod is rotationally connected with the first chute.

Further, the other end of the first connecting rod is rotationally connected with the second connecting rod.

Further, one end of the second connecting rod is rotatably connected with a supporting frame.

Further, a limit groove is formed in the top of the support frame.

Further, a second sliding groove is formed in the middle of the supporting frame and is rotationally connected with the second connecting rod.

Further, supporting legs are arranged below the supporting frame, and one ends of the supporting legs are rotatably connected with the supporting frame.

Further, the middle of the supporting leg is rotatably connected with a third connecting rod, and the third connecting rod is rotatably connected with the supporting frame.

Further, the top ends of the supporting legs are rotatably connected with the supporting frame through third connecting rods.

Further, one end fixedly connected with stopper of roof, the spacing groove block at stopper and support frame top.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the ladder body, when using, divide into two kinds of circumstances, when the road surface is uneven, the user opens the supporting leg, as shown in fig. 2, and the ladder body one side is leaned on the wall body, and it is more convenient to construct, through setting up the supporting leg, can make the ladder body more firm, through setting up the third connecting rod, spacing the distance of supporting leg and support frame, does not need the people to hold up, reduces the manpower, improves work efficiency;

when the road surface is comparatively level and smooth, the user separates the ladder body and the support frame, as shown in fig. 1, simultaneously outside rotatory fixture block, put the roof level, the stopper of roof one end and the spacing groove block on support frame top, through setting up stopper and spacing groove, can prevent that the roof skew from droing, the security of device has been increased, through setting up head rod and second connecting rod, can fix the distance between the ladder body and the support frame both, when not using, can fold the connecting rod, form a single ladder, be convenient for accomodate, effectively reinforcing device's practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a ladder body; 11. a bearing; 111. a limit groove; 12. a clamping block; 13. a first chute; 14. a first connecting rod; 15. a second connecting rod; 16. a support frame; 17. a second chute; 18. support legs; 19. a third connecting rod; 2. a top plate; 21. a clamping groove; 22. and a limiting block.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical scheme of a building construction ladder: a building construction ladder, includes the ladder body 1, and the ladder body 1 includes:

the clamping block 12 with the fixing function is arranged above the ladder body 1, the clamping block 12 is rotationally connected with the ladder body 1, the bottom end of the clamping block 12 is provided with a bearing 11, the top plate 2 is rotationally connected with the ladder body 1, the lower part of the top plate 2 is provided with a clamping groove 21, the clamping groove 21 is clamped with the clamping block 12, the middle of the ladder body 1 is provided with a first sliding groove 13, the inside of the first sliding groove 13 is provided with a first connecting rod 14, one end of the first connecting rod 14 is rotationally connected with the first sliding groove 13, the other end of the first connecting rod 14 is rotationally connected with a second connecting rod 15, one end of the second connecting rod 15 is rotationally connected with a supporting frame 16, the distance between the ladder body 1 and the supporting frame 16 can be fixed through the arrangement of the first connecting rod 14 and the second connecting rod 15, and when the ladder is not used, the connecting rod can be folded to form a single ladder, and the storage is convenient;

the spacing groove 111 has been seted up at the top of support frame 16, the centre of support frame 16 is provided with second spout 17, second spout 17 and second connecting rod 15 rotate to be connected, the below of support frame 16 is provided with supporting leg 18, through setting up supporting leg 18, can make ladder body 1 more firm, the one end and the support frame 16 of supporting leg 18 rotate to be connected, the centre of supporting leg 18 rotates and is connected with third connecting rod 19, through setting up third connecting rod 19, spacing is carried out to the distance of supporting leg 18 and support frame 16, do not need the people to hold up, reduce the manpower, improve work efficiency, third connecting rod 19 and support frame 16 rotate to be connected, the top of supporting leg 18 is rotated with support frame 16 through third connecting rod 19 and is connected, the one end fixedly connected with stopper 22 of roof 2, stopper 22 and the spacing groove 111 block at support frame 16 top through setting up stopper 22 and spacing groove 111, can prevent that roof 2 skew from droing, the security of device has been increased.

According to the utility model, the ladder body 11 is arranged, when the ladder is used, the ladder body 1 is arranged, when the road surface is uneven, a user opens the supporting legs 18, as shown in fig. 2, one surface of the ladder body 1 is against a wall body, construction is more convenient, the ladder body 1 can be more stable by arranging the supporting legs 18, the distance between the supporting legs 18 and the supporting frame 16 is limited by arranging the third connecting rods 19, people are not required to hold the ladder body, labor is reduced, and the working efficiency is improved;

when the road surface is comparatively level and smooth, the user separates the ladder body 1 with support frame 16, as shown in fig. 1, outwards rotate fixture block 12 simultaneously, put roof 2 flat, the stopper 22 of roof 2 one end and the spacing groove 111 block on support frame 16 top, through setting up stopper 22 and spacing groove 111, can prevent that roof 2 skew from droing, the security of device has been increased, through setting up head rod 14 and second connecting rod 15, can fix the distance between ladder body 1 and the support frame 16 both, when not using, can fold the connecting rod, form a single ladder, be convenient for accomodate, effectively strengthen the practicality of device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a building construction ladder, includes the ladder body (1), its characterized in that: the ladder body (1) comprises:

the clamping block (12) plays a role in fixation, the clamping block (12) is arranged above the ladder body (1), the clamping block (12) is rotationally connected with the ladder body (1), and a bearing (11) is arranged at the bottom end of the clamping block (12);

the ladder comprises a top plate (2), wherein the bottom of the top plate (2) is rotationally connected with a ladder body (1), a clamping groove (21) is formed in the lower portion of the top plate (2), and the clamping groove (21) is clamped with a clamping block (12).

2. A building construction ladder according to claim 1, characterized in that: the ladder is characterized in that a first chute (13) is arranged in the middle of the ladder body (1), a first connecting rod (14) is arranged in the first chute (13), and one end of the first connecting rod (14) is rotationally connected with the first chute (13).

3. A building construction ladder according to claim 2, characterized in that: the other end of the first connecting rod (14) is rotationally connected with the second connecting rod (15).

4. A building construction ladder according to claim 3, wherein: one end of the second connecting rod (15) is rotatably connected with a supporting frame (16).

5. A building construction ladder according to claim 4, wherein: a limit groove (111) is formed in the top of the supporting frame (16).

6. A building construction ladder according to claim 5, wherein: the middle of the supporting frame (16) is provided with a second sliding groove (17), and the second sliding groove (17) is rotationally connected with a second connecting rod (15).

7. A building construction ladder according to claim 6, wherein: supporting legs (18) are arranged below the supporting frame (16), and one ends of the supporting legs (18) are rotatably connected with the supporting frame (16).

8. A building construction ladder according to claim 7, wherein: the middle of the supporting leg (18) is rotatably connected with a third connecting rod (19), and the third connecting rod (19) is rotatably connected with the supporting frame (16).

9. A building construction ladder according to claim 8, wherein: the top ends of the supporting legs (18) are rotatably connected with the supporting frame (16) through third connecting rods (19).

10. A building construction ladder according to claim 1, characterized in that: one end of the top plate (2) is fixedly connected with a limiting block (22), and the limiting block (22) is clamped with a limiting groove (111) at the top of the supporting frame (16).