CN211341658U

CN211341658U - Portable secondary construction telescopic stool

Info

Publication number: CN211341658U
Application number: CN201922169161.4U
Authority: CN
Inventors: 钱柏贤; 唐雪琴; 杜永建
Original assignee: Henan Jiarui Electric Power Engineering Co ltd
Current assignee: Henan Jiarui Electric Power Engineering Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-25
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a flexible bench of portable secondary construction, including first platen and second platen, the top of first platen and second platen is the fixed protection network that is equipped with all, and the inside bottom of first platen and second platen is all fixed and is equipped with a plurality of bracing pieces, the equal fixedly connected with dead lever in one side of first platen and second platen bottom, and the both sides of two dead levers are all rotated through the pivot and are connected with the telescopic link, and one side of first platen and second platen bottom all rotates through the dwang and is connected with supplementary ladder, the beneficial effects of the utility model are that: through the setting that first platen and second platen pass through protection network and a plurality of bracing piece, increase flexible bench structural strength and stability, and alleviate the weight portable of flexible bench body, one side through first platen and second platen bottom all is connected with supplementary ladder through the dwang rotation, and two supplementary ladder positions are relative, and the staff of being convenient for scrambles, reduces the potential safety hazard.

Description

Portable secondary construction telescopic stool

Technical Field

The utility model relates to a secondary construction telescopic stool, in particular to portable secondary construction telescopic stool.

Background

The secondary construction is also called secondary structure, which refers to some non-bearing masonry, constructional columns, lintels and other parts needing to be finished before decoration in the frame, shear wall and frame shear engineering. The process of the secondary structure is carried out after the primary structure (referring to the load-bearing component part of the main structure) is constructed, and the secondary structure is a non-load-bearing structure relative to the load-bearing structure and is maintained, such as a constructional column, a ring beam, a water stop reverse beam, a parapet, a coping, a filler wall, a partition wall and the like.

The telescopic stool structural strength of current secondary construction is not good with stability, and weight is not portable by weight, and the telescopic stool of current secondary construction highly stretches out and draws back to when higher in addition, the staff of being not convenient for scrambles, and the potential safety hazard is higher, and consequently, the telescopic stool of current secondary construction still has a great deal of problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible bench of portable secondary construction to solve the current flexible bench structural strength of secondary construction that proposes in the above-mentioned background art and stability not good, and weight is portable more, the flexible bench of secondary construction height that has now in addition stretches out and draws back to when higher, the problem of the staff climbing of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible bench of portable secondary construction, includes first platen and second platen, the both sides of first platen one end are all articulated through articulated slab and second platen, the top of first platen and second platen all is fixed and is equipped with the protection network, the inside bottom of first platen and second platen all is fixed and is equipped with a plurality of bracing pieces, the equal fixedly connected with dead lever in one side of first platen and second platen bottom, two the both sides of dead lever all are connected with the telescopic link through the pivot rotation, one side of first platen and second platen bottom all is connected with supplementary ladder through the dwang rotation.

As an optimal technical scheme of the utility model, one side of first platen and second platen bottom all rotates through the connecting plate and is connected with a set of landing leg, every the bottom swing joint of landing leg has supplementary leg.

As an optimal technical scheme of the utility model, adjacent two the equal fixedly connected with horizontal pole in bottom between the landing leg and two supplementary legs, adjacent the extension end of telescopic link can be dismantled with the horizontal pole that corresponds respectively and be connected, every the extension end of telescopic link can be dismantled with the horizontal pole that corresponds through the mounting panel respectively and be connected.

As an optimal technical scheme of the utility model, every a plurality of mounting holes, every have all been seted up to one side of landing leg and supplementary leg the landing leg is all pegged graft through a plurality of fastening bolt and the mounting hole that corresponds.

As an optimal technical scheme of the utility model, two the one end of supplementary ladder is connected with first platen and second platen block through the fixture block respectively.

As an optimal technical scheme of the utility model, first platen and the positive one side of second platen are all fixed and are equipped with the handle, the positive one end swing joint of second platen has the connecting piece, buckle and first platen joint are passed through to the one end of connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a flexible bench of portable secondary construction passes through the setting of protection network and a plurality of bracing piece through first platen and second platen, increases flexible bench structural strength and stability, and lightens the weight portable of flexible bench body, all rotates through the dwang one side of first platen and second platen bottom to be connected with supplementary ladder, and two supplementary ladder positions are relative, and the staff of being convenient for scrambles, reduces the potential safety hazard.

Drawings

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

fig. 2 is a schematic view of a first structure of the bottom plane of the present invention;

fig. 3 is a second structural schematic view of the bottom end plane of the present invention;

fig. 4 is a schematic plan view of the present invention.

In the figure: 1. a first platen; 2. a second platen; 3. a hinge plate; 4. a support bar; 5. a protective net; 6. a support leg; 7. an auxiliary leg; 8. mounting holes; 9. a cross bar; 10. fixing the rod; 11. a telescopic rod; 12. fastening a bolt; 13. an auxiliary ladder; 14. a clamping block; 15. a handle; 16. a connecting member.

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.

Please refer to fig. 1-4, the utility model provides a portable secondary construction telescopic stool, including first platen 1 and second platen 2, the both sides of 1 one end of first platen are all articulated with second platen 2 through articulated slab 3, the top of first platen 1 and second platen 2 is all fixed and is equipped with protection network 5, the bottom of 1 inside of first platen and second platen 2 is all fixed and is equipped with a plurality of bracing pieces 4, increase telescopic stool structural strength and stability, and alleviate the weight portable of telescopic stool body, the equal fixedly connected with dead lever 10 in one side of 1 of first platen and 2 bottom of second platen, the both sides of two dead levers 10 all rotate through the pivot and are connected with telescopic link 11, one side of 1 of first platen and 2 bottom of second platen all rotates through the dwang and is connected with supplementary ladder 13, the staff of being convenient for scramble, reduce the potential safety hazard.

Preferably, one side of the bottom ends of the first bedplate 1 and the second bedplate 2 is rotatably connected with a group of supporting legs 6 through a connecting plate, and the bottom end of each supporting leg 6 is movably connected with an auxiliary leg 7, so that the use heights of the first bedplate 1 and the second bedplate 2 can be conveniently adjusted; the bottom between two adjacent support legs 6 and the bottom between two auxiliary legs 7 are fixedly connected with a cross rod 9, the extending ends of adjacent telescopic rods 11 are detachably connected with the corresponding cross rods 9 respectively, and the extending end of each telescopic rod 11 is detachably connected with the corresponding cross rod 9 through a mounting plate respectively, so that the stability of the first bedplate 1 and the second bedplate 2 is improved, and the connecting positions of the telescopic rods 11 and the cross rods 9 can be conveniently adjusted according to the heights of the support legs 6; a plurality of mounting holes 8 are formed in one side of each supporting leg 6 and one side of each auxiliary leg 7, and each supporting leg 6 is inserted into the corresponding mounting hole 8 through a plurality of fastening bolts 12, so that the position of each supporting leg 6 can be conveniently fixed; one ends of the two auxiliary ladders 13 are respectively connected with the first bedplate 1 and the second bedplate 2 in a clamping way through clamping blocks 14, so that the two auxiliary ladders 13 can be conveniently clamped and fixed during contraction; the handle 15 is fixedly arranged on one side of the front surfaces of the first bedplate 1 and the second bedplate 2, the contraction is facilitated, the carrying is facilitated, the connecting piece 16 is movably connected to one end of the front surface of the second bedplate 2, one end of the connecting piece 16 is clamped with the first bedplate 1 through a buckle, the first bedplate 1 and the second bedplate 2 are fixed through the connecting piece 16, and the first bedplate 1 and the second bedplate 2 are prevented from being separated when being placed.

When in specific use, the utility model relates to a portable secondary construction telescopic stool, firstly, two supporting legs 6 at one side of a first bedplate 1 of a telescopic stool body are rotated to be contacted with the first bedplate 1, then two supporting legs 6 at one side of a second bedplate 2 are rotated to be contacted with the second bedplate 2, then the first bedplate 1 is rotated to be contacted with the second bedplate 2 through a hinged plate 3, then the first bedplate 1 and the second bedplate 2 are fixed through a connecting piece 16, the arrangement of a protective net 5 increases the protection performance and lightens the weight, the portable secondary construction telescopic stool is convenient to carry, a constructor carries the telescopic stool body to a construction site through holding two handles 15, when in secondary construction, the supporting legs 6 are sequentially rotated to be vertical to the ground, the height between the supporting legs 6 and auxiliary legs 7 is adjusted according to the required height of the secondary construction, the positions of the supporting legs 6 are fixed through a plurality of fastening bolts 12, and then, the corresponding telescopic rods 11 are rotated to be fixedly connected with the cross rods 9 with the corresponding heights through the fastening bolts 12, so that the stability of the first bedplate 1 and the second bedplate 2 is improved, and when the heights of the first bedplate 1 and the second bedplate 2 are higher, a constructor rotates the auxiliary ladder 13 to be vertical to the first bedplate 1, so that the constructor can climb conveniently.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable secondary construction telescopic stool, includes first platen (1) and second platen (2), its characterized in that, the both sides of first platen (1) one end are all articulated through articulated slab (3) and second platen (2), the top of first platen (1) and second platen (2) is all fixed and is equipped with protection network (5), the inside bottom of first platen (1) and second platen (2) is all fixed and is equipped with a plurality of bracing pieces (4), the equal fixedly connected with dead lever (10) in one side of first platen (1) and second platen (2) bottom, two the both sides of dead lever (10) all rotate through the pivot and are connected with telescopic link (11), one side of first platen (1) and second platen (2) bottom all rotates through the dwang and is connected with supplementary ladder (13).

2. The portable telescopic stool for secondary construction as claimed in claim 1, wherein one side of the bottom ends of the first bedplate (1) and the second bedplate (2) is rotatably connected with a group of supporting legs (6) through a connecting plate, and the bottom end of each supporting leg (6) is movably connected with an auxiliary leg (7).

3. The portable telescopic stool for secondary construction as claimed in claim 2, wherein a cross bar (9) is fixedly connected to the bottom between two adjacent legs (6) and the bottom between two auxiliary legs (7), and the extension end of each telescopic bar (11) is detachably connected with the corresponding cross bar (9) through a mounting plate.

4. The portable telescopic stool for secondary construction as claimed in claim 2, wherein a plurality of mounting holes (8) are formed in one side of each of the support legs (6) and the auxiliary legs (7), and each support leg (6) is inserted into the corresponding mounting hole (8) through a plurality of fastening bolts (12).

5. The portable telescopic stool for secondary construction as claimed in claim 1, wherein one end of each of the two auxiliary ladders (13) is connected with the first bedplate (1) and the second bedplate (2) in a clamping manner through a clamping block (14).

6. The portable telescopic stool for secondary construction as claimed in claim 1, wherein a handle (15) is fixedly arranged on each of the front sides of the first bedplate (1) and the second bedplate (2), a connecting piece (16) is movably connected to one end of the front side of the second bedplate (2), and one end of the connecting piece (16) is clamped with the first bedplate (1) through a buckle.