CN218862052U

CN218862052U - Functional foot rest for building engineering management

Info

Publication number: CN218862052U
Application number: CN202221150274.5U
Authority: CN
Inventors: 巨光青; 姚金辰; 李顺辉; 袁琦; 刘明; 程亚芸; 孙巧燕; 刘玉侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-04-14
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a functional foot rest for building engineering management relates to building engineering technical field, including first support frame and second support frame, first support frame with a set of universal wheel is all installed to the bottom of second support frame, first support frame with be provided with a set of coupling assembling between the second support frame, first support frame with the top of second support frame articulates respectively that first foot is stepped on the frame and the frame is stepped on to the second foot, first foot step on the right-hand member of frame with the left end that the frame was stepped on to the second foot is articulated mutually, first foot step on the frame with the second foot is stepped on and is provided with a set of fixed subassembly of angle between the frame, first foot step on the frame with the equal fixedly connected with connecting block in bottom surface that the frame was stepped on to the second foot. It can step on the frame, the second foot through angle fixed subassembly, first foot steps on the frame, coupling assembling, first support frame, second support frame, first screw rod and the cooperation setting of first screw, folds the foot rest, is convenient for transport and deposit the foot rest.

Description

Functional foot rest for building engineering management

Technical Field

The utility model relates to a building engineering technical field specifically is a functional foot rest for building engineering management.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building buildings, and the foot rest is commonly used for operation in the construction operation of the building engineering.

The existing foot rest can not be folded generally, and is inconvenient to transport and store when being idle; therefore, the functional foot rest for the building engineering management is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a functional foot rest for building engineering management in order to compensate the deficiency of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a functional foot rest for building engineering management, includes first support frame and second support frame, first support frame with a set of universal wheel is all installed to the bottom of second support frame, first support frame with be provided with a set of coupling assembling between the second support frame, first support frame with the top of second support frame articulates respectively that first foot is stepped on the frame and the frame is stepped on to the second foot, the right-hand member that the frame was stepped on to first foot with the left end that the frame was stepped on to the second foot is articulated, first foot step on the frame with the second foot is stepped on and is provided with a set of angle fixed subassembly between the frame, first foot step on the frame with the equal fixedly connected with connecting block in bottom surface that the frame was stepped on to the second foot, every a set of first screw has all been seted up to the bottom surface of connecting block, first support frame with the inside of second support frame all rotates and is connected with the backup pad, every the equal fixedly connected with in top of backup pad, every the equal threaded connection has a set of inside of connecting plate has a set of first screw rod, every the top of first screw rod all runs through the connecting plate and extends to the inside of first screw, just the surface of first screw rod with the threaded connection of inner wall of first screw.

Furthermore, coupling assembling includes second screw and connecting rod, the surface in the second support frame is seted up to the second screw, the connecting rod rotates to be connected in the surface of first support frame, the internal thread of connecting rod is connected with the second screw rod, the one end that the second screw rod is close to the second support frame runs through the connecting rod and extends to the inside of second screw, just the second screw rod with second screw threaded connection.

Furthermore, a third screw hole is formed above the second screw hole, and the third screw hole is formed in the front face of the second support frame.

Furthermore, the right side surface of the second support frame is fixedly connected with a crawling ladder, and the height of the crawling ladder is consistent with that of the second support frame.

Further, the angle fixing component comprises a sliding sleeve, the sliding sleeve is fixedly connected to the outer surface of the second foot stepping frame, the fixed block is fixedly connected to the outer surface of the first foot stepping frame, a sliding groove is formed in the right end of the fixed block, a U-shaped groove is formed in the outer surface of the fixed block, and the U-shaped groove is communicated with the sliding groove.

Furthermore, the inside sliding connection of spout has the inserted bar, the right-hand member of inserted bar runs through the spout and extends to the inside of sliding sleeve, just the surface of inserted bar with the inner wall sliding connection of sliding sleeve, the fixed surface of inserted bar is connected with the pull rod, just the surface of pull rod with the inner wall sliding connection in U type groove.

Furthermore, one end of the connecting plate, which is far away from the supporting plate, is fixedly connected with a positioning plate, and the outer surface of the positioning plate is in contact with the outer surface of the connecting block.

Compared with the prior art, this functional foot rest for building engineering management possesses following beneficial effect:

1. the utility model discloses a fixed subassembly of angle, the frame is stepped on to first foot, the frame is stepped on to the second foot, coupling assembling, first support frame, the second support frame, the cooperation setting of first screw rod and first screw, utilize the fixed subassembly of angle that sets up, can remove first foot and step on the frame and the second foot steps on the fixed of frame angle, utilize the coupling assembling that sets up, can remove the connection of first support frame and second support frame, it can drive the inside that first screw rod breaks away from first screw to rotate three first screw rod, promote first support frame and second support frame and be close to each other, just can be to the folding of the device, thereby can fold the foot rest, be convenient for transport and deposit the foot rest.

2. The utility model discloses a threaded connection of second screw rod and second screw can connect first support frame and second support frame when the device uses, improves the fastness of the device bottom, through the third screw that sets up, connects first support frame and second support frame after the device is folding, is convenient for fix the device after folding.

Drawings

Fig. 1 is a schematic perspective view of the front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of an explosion structure of the connection plate of the present invention;

fig. 4 is an explosion structure diagram of the second screw rod part of the present invention.

In the figure: 1. a first support frame; 2. a second support frame; 3. a first foot rest; 4. a second foot-operated frame; 5. a universal wheel; 6. a connection assembly; 601. a second screw hole; 602. a connecting rod; 603. a second screw; 604. a third screw hole; 7. a support plate; 8. a connecting plate; 9. connecting blocks; 10. a first screw hole; 11. a first screw; 12. an angle fixing component; 121. a sliding sleeve; 122. a fixed block; 123. a chute; 124. a U-shaped groove; 125. inserting a rod; 126. a pull rod; 13. climbing a ladder; 14. and (7) positioning the plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a functional foot rest for building engineering management, and this foot rest is used for constructor to be under construction at the eminence, can fold the foot rest, is convenient for transport and deposit the foot rest.

Referring to fig. 1 to 4, a functional foot rest for building engineering management comprises a first support frame 1 and a second support frame 2, wherein a set of universal wheels 5 are mounted at the bottom ends of the first support frame 1 and the second support frame 2, and the device can be conveniently moved by the aid of the arranged universal wheels 5.

A set of connecting assembly 6 is arranged between the first support frame 1 and the second support frame 2, the connecting assembly 6 includes a second screw hole 601 and a connecting rod 602, the second screw hole 601 is opened on the outer surface of the second support frame 2, the connecting rod 602 is rotatably connected to the outer surface of the first support frame 1, the internal thread of the connecting rod 602 is connected with a second screw 603, the front end of the second screw 603 penetrates through the connecting rod 602 and extends to the front of the connecting rod 602, the front end of the second screw 603 is fixedly connected with a turntable, the second screw 603 can be conveniently operated to rotate, one end of the second screw 603, which is close to the second support frame 2, penetrates through the connecting rod 602 and extends to the inside of the second screw hole 601, the second screw 603 is in threaded connection with the second screw hole 601, the right end of the connecting rod 602 can be fixed with the second support frame 2, and the first support frame 1 and the second support frame 2 can be connected.

A third screw hole 604 is provided above the second screw hole 601, the third screw hole 604 is opened on the front surface of the second support frame 2, and the first support frame 1 and the second support frame 2 can be fixed by the third screw hole 604 when the device is in a folded state.

The top ends of the first support frame 1 and the second support frame 2 are respectively hinged with a first foot stepping frame 3 and a second foot stepping frame 4, when the device is used, the device can be arranged above the first foot stepping frame 3 and the second foot stepping frame 4, the right end of the first foot stepping frame 3 is hinged with the left end of the second foot stepping frame 4, a group of angle fixing components 12 are arranged between the first foot stepping frame 3 and the second foot stepping frame 4, the angles of the first foot stepping frame 3 and the second foot stepping frame 4 can be conveniently fixed through the arranged angle fixing components 12, and the whole frame structure of the device can be conveniently fixed before (7) is fixed.

The angle fixing assembly 12 includes a sliding sleeve 121, the sliding sleeve 121 is fixedly connected to the outer surface of the second stepping frame 4, the fixing block 122 is fixedly connected to the outer surface of the first stepping frame 3, the position of the fixing block 122 corresponds to the position of the sliding sleeve 121, a sliding groove 123 is formed at the right end of the fixing block 122, a U-shaped groove 124 is formed on the outer surface of the fixing block 122, and the U-shaped groove 124 is communicated with the sliding groove 123.

The insertion rod 125 is slidably connected to the inside of the sliding groove 123, the insertion rod 125 can slide left and right inside the sliding groove 123, the right end of the insertion rod 125 penetrates through the sliding groove 123 and extends into the sliding sleeve 121, the outer surface of the insertion rod 125 is slidably connected to the inner wall of the sliding sleeve 121, and when the insertion rod 125 is inserted into the sliding sleeve 121, the angles of the first step frame 3 and the second step frame 4 can be fixed.

The outer fixed surface of inserted bar 125 is connected with pull rod 126, and the surface of pull rod 126 and the inner wall sliding connection in U type groove 124, through the pull rod 126 that sets up, can be convenient for operate inserted bar 125 and remove, utilizes the U type groove 124 that sets up, can be convenient for carry on spacingly to the position of pull rod 126 and inserted bar 125.

Step on the equal fixedly connected with connecting block 9 in the bottom surface that frame 3 and second foot stepped on frame 4 at first foot, a set of first screw 10 has all been seted up to the bottom surface of every connecting block 9, the inside of first support frame 1 and second support frame 2 all rotates and is connected with backup pad 7, the equal fixedly connected with connecting plate 8 in top of every backup pad 7, the equal threaded connection in inside of every connecting plate 8 has a set of first screw 11, the equal fixedly connected with carousel in bottom of every first screw 11, the top of every first screw 11 all runs through connecting plate 8 and extends to the inside of first screw 10, and the surface of first screw 11 and the inner wall threaded connection of first screw 10, utilize the threaded connection of first screw 11 and first screw 10, can be convenient for fix connecting plate 8 and connecting block 9 together, thereby can fix the bottom and the connecting block 9 of backup pad 7, utilize the backup pad 7 that sets up, can step on frame 3 and second foot to step on frame 4 to first foot and support.

Keep away from the one end fixedly connected with locating plate 14 of backup pad 7 at connecting plate 8, and the surface of locating plate 14 contacts with the surface of connecting block 9, through the locating plate 14 that sets up, can be convenient for fix a position first screw rod 11's position.

The right side face fixedly connected with cat ladder 13 of second support frame 2, the height of cat ladder 13 is unanimous with the height of second support frame 2, through the cat ladder 13 that sets up, can convenient to use person climb to the top of device.

The working principle is as follows: when the device needs to be folded, firstly, the pull rod 126 is pulled to move the pull rod 126 to the left end of the U-shaped groove 124, the pull rod 126 moves to drive the insertion rod 125 to move out of the inside of the sliding sleeve 121, then, the second screw 603 is rotated to drive the second screw 603 to move in the direction away from the second support frame 2, the second screw 603 is separated from the inside of the second screw 601, so that the connection between the first support frame 1 and the second support frame 2 can be released, then, the three first screws 11 are rotated, the first screws 11 are rotated to drive the first screws 11 to be separated from the inside of the first screw holes 10, the support plate 7 is rotated downwards under the action of gravity, then, the first support frame 1 and the second support frame 2 are pushed to approach each other, the first support frame 1 and the second support frame 2 approach each other to drive the first foot treading frame 3 and the second foot treading frame 4 to be folded, after the first foot treading frame 3 and the second foot treading frame 4 are folded, the second screw 603 is aligned with the third screw 603 is rotated, so that the foot stool can be inserted into the inside of the folding device, and the folding device can be transported, and the foot stool 604 can be conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a functional foot rest for building engineering management, includes first support frame (1) and second support frame (2), its characterized in that: a group of universal wheels (5) are respectively arranged at the bottom ends of the first support frame (1) and the second support frame (2), a group of connecting components (6) are arranged between the first supporting frame (1) and the second supporting frame (2), the top ends of the first supporting frame (1) and the second supporting frame (2) are respectively hinged with a first foot-stepping frame (3) and a second foot-stepping frame (4), the right end of the first foot-treading frame (3) is hinged with the left end of the second foot-treading frame (4), a group of angle fixing components (12) are arranged between the first foot stepping frame (3) and the second foot stepping frame (4), the bottom surfaces of the first treading frame (3) and the second treading frame (4) are fixedly connected with connecting blocks (9), the bottom surface of each connecting block (9) is provided with a group of first screw holes (10), the inner parts of the first support frame (1) and the second support frame (2) are rotatably connected with support plates (7), the top end of each support plate (7) is fixedly connected with a connecting plate (8), the inner part of each connecting plate (8) is in threaded connection with a group of first screw rods (11), the top end of each first screw rod (11) penetrates through the connecting plate (8) and extends to the inner part of a first screw hole (10), and the outer surface of the first screw rod (11) is in threaded connection with the inner wall of the first screw hole (10).

2. The functional horse for the construction engineering management according to claim 1, characterized in that: coupling assembling (6) include second screw (601) and connecting rod (602), the surface in second support frame (2) is seted up in second screw (601), connecting rod (602) rotate to be connected in the surface of first support frame (1), the inside threaded connection of connecting rod (602) has second screw rod (603), one end that second screw rod (603) are close to second support frame (2) runs through connecting rod (602) and extends to the inside of second screw (601), just second screw rod (603) with second screw hole (601) threaded connection.

3. The functional horse for construction engineering management according to claim 2, characterized in that: and a third screw hole (604) is formed above the second screw hole (601), and the third screw hole (604) is formed in the front surface of the second support frame (2).

4. The functional horse for construction engineering management according to claim 1, characterized in that: the right side surface of the second support frame (2) is fixedly connected with a ladder (13), and the height of the ladder (13) is consistent with that of the second support frame (2).

5. The functional horse for the construction engineering management according to claim 1, characterized in that: the angle fixing component (12) comprises a sliding sleeve (121) and a fixing block (122), the sliding sleeve (121) is fixedly connected to the outer surface of the second foot treading frame (4), the fixing block (122) is fixedly connected to the outer surface of the first foot treading frame (3), a sliding groove (123) is formed in the right end of the fixing block (122), a U-shaped groove (124) is formed in the outer surface of the fixing block (122), and the U-shaped groove (124) is communicated with the sliding groove (123).

6. The functional horse for construction engineering management according to claim 5, characterized in that: the inside sliding connection of spout (123) has inserted bar (125), the right-hand member of inserted bar (125) runs through spout (123) and extends to the inside of sliding sleeve (121), just the surface of inserted bar (125) with the inner wall sliding connection of sliding sleeve (121), the fixed surface of inserted bar (125) is connected with pull rod (126), just the surface of pull rod (126) with the inner wall sliding connection in U type groove (124).

7. The functional horse for the construction engineering management according to claim 1, characterized in that: one end of the connecting plate (8) far away from the supporting plate (7) is fixedly connected with a positioning plate (14), and the outer surface of the positioning plate (14) is in contact with the outer surface of the connecting block (9).