CN214741037U

CN214741037U - Combined triangular ladder based on house construction engineering

Info

Publication number: CN214741037U
Application number: CN202121115826.4U
Authority: CN
Inventors: 赵子雄
Original assignee: Yunnan Lida Foundation Construction Engineering Co ltd
Current assignee: Yunnan Lida Foundation Construction Engineering Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-16
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to a building construction engineering triangle ladder field, in particular to a combined triangle ladder based on building construction engineering, which comprises a main frame, wherein the top end of the outer side of the main frame is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with an auxiliary frame, the auxiliary frame is slidably connected with the main frame, the inner sides of the main frame and the auxiliary frame are both slidably connected with a staircase, and the inner side of the staircase is spirally connected with a fixing bolt, the main frame and the auxiliary frame are controlled to be closed and then lifted, so that the triangular ladder is moved conveniently, and the flexibility of the triangular ladder is improved.

Description

Combined triangular ladder based on house construction engineering

Technical Field

The utility model relates to a building construction engineering triangle ladder field specifically is a combination formula triangle ladder based on building construction engineering.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering, the building constructions refer to the top cover, beam column, wall, foundation and the engineering that can form the inner space, meet the needs of people for production, living, study, public activities, etc., the building construction engineering is generally called building engineering for short, and refers to the engineering entity that is completed by various technical works such as investigation, planning, design, construction, installation and maintenance, etc. performed by newly building, reconstructing or expanding the building construction and the auxiliary structures.

Among the house construction engineering, often need use the triangle ladder to scramble and rise and carry out the operation, need often to remove the staircase between the triangle ladder mostly be fixed setting moreover, can not dismantle fixedly, be unfavorable for the staff to remove the triangle ladder, the flexibility of triangle ladder has been reduced, simultaneously at the in-process that uses the triangle ladder, the instrument that the work that needs to take is used carries out the operation, generally all be the staff take out a portable package inclined carrying on one's shoulder and take, long-time operation, can cause the damage to staff's shoulder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula triangle ladder based on house construction engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a combined triangular ladder based on house construction engineering comprises a main frame, wherein the top end of the outer side of the main frame is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with an auxiliary frame, the auxiliary frame is connected with the main frame in a sliding way, the inner sides of the main frame and the auxiliary frame are both connected with escalators in a sliding way, the inner sides of the escalators are spirally connected with fixing bolts, and the fixing bolt is connected with the main frame and the auxiliary frame in a sliding way, the outer sides of the main frame and the auxiliary frame are both connected with support legs in a rotating way, the bottom ends of the supporting legs are fixedly connected with an anti-skid pad, the front end of the outer side of the rotating shaft is connected with a limiting ring in a sliding manner, the inner side of the limiting ring is spirally connected with a clamping rotating block, the clamping rotating block is connected with the rotating shaft in a sliding way, the top end of the outer side of the limiting ring is rotationally connected with a transmission shaft, the other end of the transmission shaft is rotatably connected with a containing plate, and the rear end of the containing plate is rotatably connected with a leakage-proof belt.

Preferably, the main frame and the auxiliary frame are both provided with limiting grooves on the inner sides, the escalator is located on the inner sides of the limiting grooves, and the limiting grooves are located on the front side and the rear side of the main frame and the auxiliary frame respectively and are symmetrically arranged.

Preferably, the outside fixedly connected with gear piece of stabilizer blade, and the outside top fixedly connected with latch of gear piece, the outside meshing of gear piece has the fixture block, and fixture block and body frame fixed connection, fan-shaped setting is personally submitted to the bottom of fixture block.

Preferably, the center position of the outer side of the auxiliary frame is rotatably connected with a connecting shaft, the outer side of the connecting shaft is fixedly connected with a sliding block, the sliding block is connected with the main frame in a sliding mode, and a sliding groove is formed in the center position of one opposite side of the main frame.

Preferably, the front end central point of the storage plate is provided with a vertical groove, the storage plate is connected with the main frame in a sliding mode, the rear end of the main frame is provided with a cylinder, and the cylinder is located on the inner side of the vertical groove.

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

1. in the utility model, through the staircase, the fixing bolt, the support leg and the connecting shaft, the spiral connection of the staircase and the fixing bolt, the fixed connection of the support leg and the gear block and the sliding connection of the connecting shaft and the support are matched in the arrangement, when the triangular ladder needs to be moved by a worker, the worker rotates the fixing bolt, takes out the fixing bolt from the inner side of the staircase, dismantles or moves the staircase, rotates the auxiliary frame through the positioning rotation of the connecting shaft, controls the main frame and the auxiliary frame to be closed and then starts, is favorable for moving the triangular ladder and increases the flexibility of the triangular ladder;

2. the utility model discloses in, spacing ring through setting up, the transmission shaft, press from both sides tight commentaries on classics piece and storage plate, this kind of rotation that sets up cooperation spacing ring and transmission shaft is connected, press from both sides the sliding connection of tight commentaries on classics piece and pivot and the sliding connection of storage plate and body frame, the staff is when needs take in the operation instrument, open the leak protection area, the instrument that will use is put into between storage plate and the leak protection area, the staff can be according to the user demand of self simultaneously, promote the spacing ring and slide in the pivot outside, promote the ascending or decline of storage plate via the transmission shaft, do not need the staff to bear oblique satchel, protection staff's shoulder.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a perspective view of the escalator of the present invention;

fig. 3 is a schematic view of the installation structure of the main frame of the present invention;

FIG. 4 is a schematic view of the mounting structure of the stand bar of the present invention;

fig. 5 is a perspective view of the connecting shaft of the present invention;

fig. 6 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the anti-slip device comprises a main frame 1, a rotating shaft 2, an auxiliary frame 3, a limiting groove 4, a staircase 5, a fixing bolt 6, a clamping block 7, a supporting leg 8, a gear block 9, an anti-slip pad 10, a connecting shaft 11, a sliding block 12, a sliding groove 13, a limiting ring 14, a clamping rotating block 15, a transmission shaft 16, a receiving plate 17, an anti-leakage belt 18 and a vertical groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a combined type triangular ladder based on house construction engineering comprises a main frame 1, wherein the top end of the outer side of the main frame 1 is fixedly connected with a rotating shaft 2, the outer side of the rotating shaft 2 is rotatably connected with an auxiliary frame 3, the auxiliary frame 3 is in sliding connection with the main frame 1, the main frame 1 and the auxiliary frame 3 are favorable to rotate, the inner sides of the main frame 1 and the auxiliary frame 3 are both in sliding connection with a ladder 5, the inner side of the ladder 5 is spirally connected with a fixing bolt 6, the fixing bolt 6 is in sliding connection with the main frame 1 and the auxiliary frame 3, the fixing bolt 6 is favorable for clamping and fixing the ladder 5, the outer sides of the main frame 1 and the auxiliary frame 3 are both in sliding connection with a support leg 8, the bottom end of the support leg 8 is fixedly connected with an anti-skid pad 10 and is favorable for preventing the support leg 8 from skidding, the front end of the outer side of the rotating shaft 2 is in sliding connection with a limiting ring 14, the inner side of the limiting ring 14 is spirally connected with a clamping rotating block 15 in sliding connection with the rotating shaft 2 and is favorable for positioning the limiting ring 14, the top end of the outer side of the limiting ring 14 is rotatably connected with a transmission shaft 16, the other end of the transmission shaft 16 is rotatably connected with a containing plate 17, and the rear end of the containing plate 17 is rotatably connected with a leakage-proof belt 18.

The inner sides of the main frame 1 and the auxiliary frame 3 are both provided with a limiting groove 4, the staircase 5 is positioned at the inner side of the limiting groove 4, the limiting grooves 4 are respectively positioned at the front side and the rear side of the main frame 1 and the auxiliary frame 3 and are symmetrically arranged, and the staircase 5 is conveniently clamped at the inner side of the limiting groove 4 between the main frame 1 and the auxiliary frame 3 to move and disassemble; the gear block 9 is fixedly connected to the outer side of the supporting leg 8, the clamping teeth are fixedly connected to the top end of the outer side of the gear block 9, the clamping block 7 is meshed to the outer side of the gear block 9, the clamping block 7 is fixedly connected with the main frame 1, the bottom end of the clamping block 7 is arranged in a fan shape, the gear block 9 of the supporting leg 8 is conveniently clamped to the outer side of the clamping block 7, and the protective pad 10 is positioned; the center of the outer side of the auxiliary frame 3 is rotatably connected with a connecting shaft 11, the outer side of the connecting shaft 11 is fixedly connected with a sliding block 12, the sliding block 12 is connected with the main frame 1 in a sliding manner, a sliding groove 13 is formed in the center of the opposite side of the main frame 1, the connecting shaft 11 is convenient to connect and position the main frame 1 and the auxiliary frame 3, the sliding block 12 on the outer side of the connecting shaft 11 is positioned on the inner side of the sliding groove 13, and the main frame 1 and the auxiliary frame 3 are prevented from rotating too much; the front end central point of the storage plate 17 is provided with a vertical groove 19, the storage plate 17 is connected with the main frame 1 in a sliding mode, the rear end of the main frame 1 is provided with a cylinder, the cylinder is located on the inner side of the vertical groove 19, and the cylinder of the rear end of the main frame 1 is convenient to position and move on the inner side of the vertical groove 19 of the storage plate 17.

The working process is as follows: the working personnel takes out various components of the triangular ladder and moves to the use area of the building construction engineering, takes out the escalators 5 corresponding to the number of the limit grooves 4 on the outer sides of the main frame 1 and the auxiliary frame 3, the inclined escalators 5 are aligned with the limit grooves 4 and are firstly clamped into one end, then the other ends of the escalators 5 are aligned with the limit grooves 4 and are clamped into one end, simultaneously the positions of the escalators 5 are adjusted according to the use requirements of the users, the through holes on the inner sides of the limit grooves 4 are aligned, then the fixing bolts 6 are taken out and are aligned with the through holes of the escalators 5 on the inner sides of the limit grooves 4, the fixing bolts 6 are inserted into the inner sides of the escalators 5, the fixing bolts 6 are rotated, the fixing bolts 6 clamp and rotate to fix the escalators, all the escalators 5 are sequentially and are all fixed on the inner sides of the limit grooves 4 of the support frame 1 and the auxiliary frame 3, after the fixing is finished, the anti-skid pads 10 at the bottom ends of the support legs 8 of the main frame 1 and the auxiliary frame 3 are fixed on the ground, the main frame 1 and the auxiliary frame 3 are kept stable, prevent the triangular ladder from inclining when in use, the worker opens the main frame 1 and the auxiliary frame 3, the connecting shaft 11 outside the auxiliary frame 3 rotates, the sliding block 12 outside the connecting shaft 11 slides in the sliding groove 13 of the main frame 1 to locate the distance between the main frame 1 and the auxiliary frame 3, the latch outside the gear block 9 outside the support leg 8 is clamped to the outside of the clamping block 7 to strengthen the location, after the triangular ladder is placed, the leak-proof belt 18 is opened by rotation, the worker takes out the use tool and puts the use tool between the containing plate 17 and the leak-proof belt 18 to store the use tool, according to the use habit of the worker, the limit ring 14 outside the rotating shaft 2 is pushed to move, the limit ring 14 moves to start pushing the transmission shaft 16 outside to rotate, the transmission shaft 16 rotates to push the containing plate 17 to move, the vertical groove 19 at the front end of the containing plate 17 is positioned at the rear end of the main frame 1 to move, after the adjustment is completed, the staff rotates and presss from both sides tight commentaries on classics piece 15 to fix a position spacing ring 14, make things convenient for the staff to take the working tool and use.

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

Claims

1. The utility model provides a combination formula triangle ladder based on house construction engineering, includes body frame (1), its characterized in that: the outer side top end of the main frame (1) is fixedly connected with a rotating shaft (2), the outer side of the rotating shaft (2) is rotatably connected with an auxiliary frame (3), the auxiliary frame (3) is in sliding connection with the main frame (1), the inner sides of the main frame (1) and the auxiliary frame (3) are in sliding connection with a staircase (5), the inner side of the staircase (5) is in spiral connection with a fixing bolt (6), the fixing bolt (6) is in sliding connection with the main frame (1) and the auxiliary frame (3), the outer sides of the main frame (1) and the auxiliary frame (3) are in sliding connection with a support leg (8), the bottom end of the support leg (8) is fixedly connected with an anti-slip pad (10), the outer side front end of the rotating shaft (2) is in sliding connection with a limit ring (14), the inner side of the limit ring (14) is in spiral connection with a clamping rotating block (15), the clamping rotating block (15) is in sliding connection with the rotating shaft (2), and the outer side top end of the limit ring (14) is rotatably connected with a transmission shaft (16), the other end of the transmission shaft (16) is rotatably connected with a containing plate (17), and the rear end of the containing plate (17) is rotatably connected with a leakage-proof belt (18).

2. The modular triangular ladder based on housing construction engineering according to claim 1, characterized in that: spacing groove (4) have all been seted up to the inboard of body frame (1) and subframe (3), and staircase (5) are located the inboard of spacing groove (4), both sides are the symmetry setting around spacing groove (4) are located body frame (1) and subframe (3) respectively.

3. The modular triangular ladder based on housing construction engineering according to claim 1, characterized in that: the outside fixedly connected with gear piece (9) of stabilizer blade (8), and the outside top fixedly connected with latch of gear piece (9), the outside meshing of gear piece (9) has fixture block (7), and fixture block (7) and body frame (1) fixed connection, fan-shaped setting is personally submitted to the bottom of fixture block (7).

4. The modular triangular ladder based on housing construction engineering according to claim 1, characterized in that: the outer side center position of subframe (3) rotates and is connected with connecting axle (11), the outside fixedly connected with slider (12) of connecting axle (11), and slider (12) and body frame (1) sliding connection, spout (13) have been seted up to body frame (1) one side central point position in opposite directions.

5. The modular triangular ladder based on housing construction engineering according to claim 1, characterized in that: the front end central point of accomodating board (17) puts and has seted up perpendicular groove (19), and accomodates board (17) and body frame (1) sliding connection, the rear end of body frame (1) is equipped with the cylinder, and the cylinder is located perpendicular groove (19) inboard.