阅读说明：本技术 一种室内建筑施工用扶梯 (Staircase is used in indoor building construction ) 是由 俞嘉陈 于 2019-11-12 设计创作，主要内容包括：本发明涉及施工用装置技术领域,具体涉及一种室内建筑施工用扶梯,包括四根主撑架,相邻两个主撑架的上下两端部共同连接有连接杆,位于上方的其中一个连接杆上滑配套装有站板,站板一端可绕连接杆转动,其另一端设有卡块,卡块内设有卡槽,其与连接杆之间通过连接件进行可拆卸连接,四根主撑架上端部套接有固定套,其下端部滑配套装有浮动套,固定套与浮动套之间铰接有铰链杆,相邻两个铰链杆在中部枢接本发明的有益效果：通过浮动套在主撑架上滑动,使铰链杆沿中部转动,进而使主撑架能够相对移动,减少主撑架的占用空间,便于运输、收纳,设置站板在连接杆上转动,使站板能够进行收展,进一步便于运输、收纳。(The invention relates to the technical field of devices for construction, in particular to an escalator for indoor building construction, which comprises four main support frames, wherein the upper end and the lower end of each two adjacent main support frames are connected with a connecting rod, one connecting rod positioned above the upper main support frame is provided with a standing plate in a sliding and matching way, one end of the standing plate can rotate around the connecting rod, the other end of the standing plate is provided with a clamping block, the clamping block is internally provided with a clamping groove and is detachably connected with the connecting rod through a connecting piece, the upper ends of the four main support frames are sleeved with fixed sleeves, the lower ends of the four main support frames are sleeved with floating sleeves in a sliding and matching way, hinge rods are hinged: the hinge rod is rotated along the middle part by sliding the floating sleeve on the main support frame, so that the main support frame can move relatively, the occupied space of the main support frame is reduced, the main support frame is convenient to transport and store, the standing plate is arranged to rotate on the connecting rod, the standing plate can be folded and unfolded, and further the main support frame is convenient to transport and store.)

1. The escalator for indoor building construction is characterized by comprising four main supporting frames (6) vertically arranged on a placing surface, the upper end and the lower end of each two adjacent main supporting frames (6) are connected with a connecting rod (11) together, a standing plate (5) is arranged on one of the connecting rods (11) above in a sliding and matching mode, one end of the standing plate (5) can rotate around the connecting rod (11), the other end of the connecting rod is provided with a clamping block (1), a clamping groove for clamping the other connecting rod (11) positioned above is arranged in the clamping block (1), which is detachably connected with the connecting rod (11) through a connecting piece, the upper ends of the four main supporting frames (6) are sleeved with a fixed sleeve (7), the lower end part of the floating sleeve is slidably sleeved with a floating sleeve (10), hinge rods (9) are hinged between the fixed sleeve (7) and the floating sleeve (10), and the two adjacent hinge rods (9) are pivoted in the middle.

2. The escalator for indoor building construction according to claim 1, wherein the connecting member comprises an inserting rod (2), the inserting rod (2) vertically slides and is matched to penetrate the clamping block (1) into the clamping groove, a through hole for the inserting rod (2) to freely pass through is correspondingly formed in the connecting rod (11), a limiting block (3) is arranged at the top end of the inserting rod (2), a tension spring (4) is sleeved on the limiting block (3), and two ends of the tension spring (4) are fixedly connected with the limiting block (3) and the clamping block (1) respectively.

3. The escalator for indoor building construction according to claim 1, wherein the fixing sleeve (7) is tightly fitted with a pin (8), and the corresponding main support frame (6) is provided with a through hole for inserting the pin (8).

4. The escalator for indoor building construction according to claim 1, wherein the bottom surface of the main supporting frame (6) is provided with moving wheels (12).

5. The escalator for indoor building construction according to claim 1, wherein the bottom surface of the standing plate (5) is provided with a recessed weight-reducing groove.

Technical Field

The invention relates to the technical field of devices for construction, in particular to an escalator for indoor building construction.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form. When the interior architecture was under construction, need use scaffold frame (this application is called the staircase) usually, current scaffold frame is generally by the section bar welding together, leads to the volume fixed, and the space that occupies when accomodating is great, inconvenient transportation.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide an escalator for indoor building construction, which can be conveniently stored at least to a certain extent.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the utility model provides an escalator for indoor building construction, includes four vertical main tributary frames that set up on placing the face, adjacent two the upper and lower both ends of main tributary frame are connected with the connecting rod jointly, are located one of them of top the supporting board of standing that is equipped with on the connecting rod goes up, stand board one end can rotate around the connecting rod, and its other end is equipped with the fixture block, be equipped with the draw-in groove that supplies to be located another connecting rod block of top in the fixture block, its with can dismantle the connection through the connecting piece between the connecting rod, four main tributary frame upper end has cup jointed fixed cover, and its tip sliding fit cover is equipped with unsteady cover under it, articulated between fixed cover and the unsteady cover have the hinge.

Further, the connecting piece includes an inserted bar, the inserted bar vertically slips and joins in marriage and pierce through fixture block to the draw-in groove, correspond be equipped with the through-hole that supplies the inserted bar to pass through freely on the connecting rod, the inserted bar top is equipped with the stopper, and the cover is equipped with the extension spring on it, the extension spring both ends respectively with stopper, fixture block rigid coupling.

Furthermore, the fixing sleeve is tightly provided with a pin in a penetrating manner, and the corresponding main support frame is provided with a through hole for inserting the pin.

Furthermore, the bottom surface of the main support frame is provided with a movable wheel.

Furthermore, the bottom surface of the standing plate is provided with a sunken lightening groove.

The invention has the beneficial effects that: the hinge rod is rotated along the middle part by sliding the floating sleeve on the main support frame, so that the main support frame can move relatively, the occupied space of the main support frame is reduced, the main support frame is convenient to transport and store, the standing plate is arranged to rotate on the connecting rod, the standing plate can be folded and unfolded, and further the main support frame is convenient to transport and store.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-clamping block, 2-inserting rod, 3-limiting block, 4-tension spring, 5-standing plate, 6-main support frame, 7-fixing sleeve, 8-pin, 9-hinge rod, 10-floating sleeve, 11-connecting rod and 12-moving wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The escalator for indoor building construction as shown in fig. 1-2 comprises four main supporting frames 6 vertically arranged on a placing surface, wherein the bottom surfaces of the main supporting frames 6 are provided with moving wheels 12, the main supporting frames 6 can move through the arrangement of the moving wheels 12, of course, the moving wheels 12 can be provided as a pair of universal wheels and a pair of directional wheels, so that the steering is convenient, the upper end and the lower end of each two adjacent main supporting frames 6 are commonly connected with connecting rods 11, one of the connecting rods 11 positioned above is provided with a standing plate 5 in a sliding and matching manner, the bottom surface of the standing plate 5 is provided with a recessed weight reduction groove, so that the weight of the standing plate 5 is reduced, the movement of workers is convenient, one end of the standing plate 5 can rotate around the connecting rod 11, the other end of the standing plate is provided with a clamping block 1, a clamping groove for clamping the other connecting rod 11 positioned above is arranged in the clamping, specifically, the connecting piece includes an inserting rod 2, the inserting rod 2 vertically slides and is matched to penetrate through a clamping block 1 to a clamping groove, a through hole for the inserting rod 2 to freely pass through is arranged on the corresponding connecting rod 11, a limiting block 3 is arranged at the top end of the inserting rod 2, a tension spring 4 is sleeved on the limiting block 3, the clamping block 1 is fixedly connected with two ends of the tension spring 4, a fixing sleeve 7 is sleeved on the upper end of the main support frame 6, specifically, a pin 8 is arranged on the fixing sleeve 7 in a matching and penetrating manner, a through hole for the pin 8 to be inserted and combined is arranged on the corresponding main support frame 6, the fixing sleeve 7 can be detached through the pin 8 inserted and combined in the through hole, a plurality of inserting holes can be further arranged along the length direction array of the main support frame 6, so that the installation height of the fixing sleeve 7 can be adjusted, a floating sleeve 10 is sleeved on the lower end of the main support frame 6, hinge rods 9 are hinged between the fixed sleeve 7 and the floating sleeve 10, and the middle parts of two adjacent hinge rods 9 are pivoted.

When the invention is used: when the folding type folding table is stored, the limiting block is pulled upwards to enable the inserting rod to be separated from the inserting state of the connecting rod, the standing plate is rotated manually, the clamping block on the standing plate is separated from the clamping with the connecting rod, one of the main support frames is pushed at the moment, the floating sleeve slides on the main support frames, the hinge rod rotates along the middle pin joint, then the main support frames can move relatively, the whole occupied space of the main support frames is reduced, and the folding type folding table is convenient to store and transport.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.