CN212926968U

CN212926968U - Adjustable scaffold for water conservancy construction

Info

Publication number: CN212926968U
Application number: CN202020645161.7U
Authority: CN
Inventors: 薛清兰
Original assignee: China Water Investment Guangdong Construction Co ltd
Current assignee: China Water Investment Guangdong Construction Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-04-09
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an adjustable scaffold for water conservancy construction, include: the number of the construction pedals is two, and the two construction pedals are rotationally connected; the two sides of the inner end of each construction pedal are rotatably connected with one end of a supporting rod; the other end of the supporting rod is provided with a supporting pad; the expansion block is connected to the inner cavity of one end of the construction pedal in a sliding mode, the expansion block is connected to the outer side of the inner end of the expansion block in a rotating mode, one end of a supporting rod is connected to the outer side of the inner end of the expansion block in a rotating mode, and a supporting pad is arranged at the other end of the supporting rod. According to the adjustable scaffold for water conservancy construction, the connecting rods are completely unfolded through unfolding the construction pedal, so that the supporting rods are supported and fixed, and the size of the scaffold is reduced through folding and unfolding, so that the scaffold is convenient to carry; by opening the expansion plate, the standing area can be enlarged, and the practicability is high.

Description

Adjustable scaffold for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field specifically is an adjustable scaffold for water conservancy construction.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water project, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirement of human, and only the water conservancy project is built, the water flow can be controlled to prevent flood disasters, and the regulation and distribution of water quantity are carried out to meet the requirement of the life and production of people on water resources;

at the in-process of water conservancy construction, need be used the scaffold, however the most bulky of current scaffold is great, and be not convenient for remove, more portable, but if the scaffold volume undersize, be not convenient for the construction again and stand, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable is scaffold for water conservancy construction to solve prior art's scaffold for water conservancy construction at least and be not convenient for carry and enlarge the problem of the area of standing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable is scaffold for water conservancy construction, includes:

the number of the construction pedals is two, and the two construction pedals are rotationally connected;

the two sides of the inner end of each construction pedal are rotatably connected with one end of a supporting rod;

the other end of the supporting rod is provided with a supporting pad;

the expansion block is connected to the inner cavity of one end of the construction pedal in a sliding mode, the expansion block is connected to the outer side of the inner end of the expansion block in a rotating mode, one end of a supporting rod is connected to the outer side of the inner end of the expansion block in a rotating mode, and a supporting pad is arranged at the other end of the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: according to the adjustable scaffold for water conservancy construction, the connecting rods are completely unfolded through unfolding the construction pedal, so that the supporting rods are supported and fixed, and the size of the scaffold is reduced through folding and unfolding, so that the scaffold is convenient to carry; by opening the expansion plate, the standing area can be enlarged, and the practicability is high.

Drawings

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

FIG. 2 is a first expanded view of FIG. 2;

FIG. 3 is a second expanded view of FIG. 1;

FIG. 4 is a cutaway view of the spreader plate of FIG. 3.

In the figure: 1. the construction pedal comprises a construction pedal body, 2, a support rod, 3, a support pad, 4, a first connecting rod, 5, a second connecting rod, 6, a third connecting rod, 7, a fourth connecting rod, 8, a fifth connecting rod, 9, a pedal block, 10, a limiting block, 11, an unfolding block, 12, a handle, 13, a rotating button, 14, a rotating mechanism, 141, a rotating shaft, 142, a gear, 143 and a clamping block.

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. 1-4, the present invention provides a technical solution: the utility model provides an adjustable is scaffold for water conservancy construction, includes: the construction pedal comprises construction pedals 1, support rods 2, support pads 3 and unfolding blocks 11, wherein the number of the construction pedals 1 is two, and the two construction pedals 1 are rotationally connected; both sides of the inner end of each construction pedal 1 are rotatably connected with one end of a support rod 2; the other end of the support rod 2 is provided with a support pad 3; the one end inner chamber sliding connection of every construction footboard 1 has the piece 11 of expansion, and every inner outside that expands piece 11 rotates the one end that is connected with bracing piece 2, and the other end of bracing piece 2 is provided with supporting pad 3, through expanding piece 11, can increase the area of standing.

As preferred scheme, further, two bracing piece 2 inner in the footboard 1 of being under construction rotate respectively and are connected with the one end of connecting rod 4 and connecting rod two 5, and the other end of connecting rod 4 and connecting rod two 5 rotates and connects, through setting up connecting rod 4 and connecting rod 5, can increase with the stability between two bracing pieces 2 in the footboard 1 of being under construction.

As preferred scheme, further, the inner of bracing piece 2 rotates the one end that is connected with connecting rod three 6, and the other end of connecting rod three 6 rotates the one end that is connected with connecting rod four 7, and the one end of connecting rod four 7 rotates the inner of connecting at construction footboard 1, and the one end of connecting rod four 7 rotates the one end that is connected with connecting rod five 8, and the other end of connecting rod five 8 rotates the inner of connecting at construction footboard 1, through connecting rod three 6, connecting rod four 7 and connecting rod five 8, multiplicable bracing piece 2's stability.

As a preferred scheme, furthermore, the outer end surface of the supporting rod 2 is rotatably connected with a pedal 9, the lower end of the pedal 9 is provided with one end of a limiting block 100, the other end of the limiting block 10 is arranged on the outer end surface of the supporting rod 2, and the pedal 9 can be fixed at a vertical position with the supporting rod 2 by arranging the limiting block 10.

Preferably, a handle 12 is provided at the middle of one end surface of the expansion block 11, and the expansion block 11 can be pulled out by the handle 12.

Preferably, a rotating button 13 is disposed at the top end of the one side expanding block 11, and a rotating mechanism 14 is disposed at the inner end of the rotating button 13.

Preferably, the rotating mechanism 14 further includes: the inner ends of the rotating shaft 141, the gear 142, the fixture block 143 and the rotating button 13 are provided with one end of the rotating shaft 141, and the other end of the rotating shaft 141 extends into the inner cavity of the unfolding block 11; the other end of the rotating shaft 141 is in interference fit with a central hole of the gear 142; the gear 142 is engaged with one end of a fixture block 143, the fixture block 143 is slidably connected to the inner cavity of the spreading block 11, and the two spreading blocks 11 can be fixed to each other through the fixture block 143.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

During the use, expand construction footboard 1, expand every bracing piece 2, change connecting rod one 4 and connecting rod two 5 to same straight line, change connecting rod three 6 and connecting rod four 7 to same straight line, can make bracing piece 2 fixed stay, pulling handle 12, will expand piece 11 and pull out, rotate knob 13, make pivot 141 rotate, make gear 142 rotate, the one end that drives fixture block 143 removes one side and expands the one end of piece 11, get into the opposite side and expand in the one end opening of piece 11, fix, expand and expand bracing piece 2 that piece 11 is inboard and support, therefore, the clothes hanger is strong in practicability.

Claims

1. The utility model provides an adjustable is scaffold for water conservancy construction, its characterized in that includes:

the number of the construction pedals (1) is two, and the two construction pedals (1) are rotationally connected;

the two sides of the inner end of each construction pedal (1) are rotatably connected with one end of the supporting rod (2);

the other end of the supporting rod (2) is provided with a supporting pad (3);

expand piece (11), every the one end inner chamber sliding connection of construction footboard (1) has expansion piece (11), every the inner outside of expanding piece (11) is rotated and is connected with the one end of bracing piece (2), the other end of bracing piece (2) is provided with supporting pad (3).

2. The adjustable scaffold for water conservancy construction according to claim 1, wherein the inner ends of two support rods (2) in the construction pedal (1) are respectively and rotatably connected with one end of a first connecting rod (4) and one end of a second connecting rod (5), and the other ends of the first connecting rod (4) and the second connecting rod (5) are rotatably connected.

3. The adjustable scaffold for water conservancy construction according to claim 2, wherein the inner end of the support rod (2) is rotatably connected with one end of a third connecting rod (6), the other end of the third connecting rod (6) is rotatably connected with one end of a fourth connecting rod (7), one end of the fourth connecting rod (7) is rotatably connected with the inner end of the construction pedal (1), one end of the fourth connecting rod (7) is rotatably connected with one end of a fifth connecting rod (8), and the other end of the fifth connecting rod (8) is rotatably connected with the inner end of the construction pedal (1).

4. The adjustable scaffold for water conservancy construction according to claim 3, wherein the outer end surface of the support rod (2) is rotatably connected with a pedal (9), the lower end of the pedal (9) is provided with one end of a limit block (10), and the other end of the limit block (10) is arranged on the outer end surface of the support rod (2).

5. The adjustable scaffold for water conservancy construction according to claim 4, wherein a handle (12) is arranged in the middle of one end surface of the unfolding block (11).

6. The adjustable scaffold for water conservancy construction according to claim 5, wherein a rotating button (13) is arranged at the top end of the unfolding block (11) on one side, and a rotating mechanism (14) is arranged at the inner end of the rotating button (13).

7. The adjustable scaffold for water conservancy construction according to claim 6, wherein the rotating mechanism (14) comprises:

the inner end of the rotating button (13) is provided with one end of the rotating shaft (141), and the other end of the rotating shaft (141) extends into the inner cavity of the unfolding block (11);

the other end of the rotating shaft (141) is in interference fit with a central hole of the gear (142);

the gear (142) is meshed with one end of the clamping block (143), and the clamping block (143) is connected to the inner cavity of the unfolding block (11) in a sliding mode.