CN217420412U - Assembled detachable telescopic movable frame - Google Patents

Abstract

The utility model provides an assembled detachable telescopic movable frame, belonging to the technical field of movable frames, which comprises a top frame; the steel mesh is arranged in the top frame through a plurality of pins; the first ladder sections are respectively and fixedly connected to the four corners of the lower end of the top frame; telescopic machanism, it is equipped with the multiunit, the downside of a plurality of first bench is located respectively to multiunit telescopic machanism, every telescopic machanism of group all includes the pin, the sleeve, first screw thread jack and bolt all are equipped with a plurality ofly, pin fixed connection is in the lower extreme of first bench, sleeve sliding connection is in the surface of pin, telescopic one side end is all seted up to a plurality of first screw thread jacks, through this device, the construction convenience of processing is assembled to the adjustable shelf has been preserved, assembled adjustable shelf highly fixed has been solved simultaneously, the problem of different high working faces can not be dealt with in a flexible way.

Description

Assembled detachable telescopic movable frame

Technical Field

The utility model belongs to the technical field of the adjustable shelf, concretely relates to telescopic adjustable shelf can be dismantled to assembled.

Background

The movable frame is characterized by simple assembly and disassembly, good bearing performance, safe and reliable use and the like, and has quick development speed, the movable frame is developed in various novel scaffolds at the earliest time, the usage amount is the most, and the movable frame is developed and developed by the first U.S., and countries such as Europe, Japan and the like successively.

In the prior art, the movable frames are designed by adopting a structure that a steel mesh is laid on an assembled underframe, and the single-layer movable frame is limited by the height fixation of vertical rods and has limitation when being constructed facing floors with different floor heights; the multi-layer shelf body is troublesome to assemble and the height of the multi-layer shelf body is not necessarily matched with the floor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled detachable telescopic movable frame, which aims to solve the problem that the single-layer movable frame is limited by the fixed height of a vertical rod in the prior art and has limitation when being constructed facing floors with different floor heights; the assembly of the multi-layer frame body is troublesome, and the height of the multi-layer frame body is not necessarily matched with the floor.

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

an assembled detachable telescopic adjustable shelf, comprising:

a top frame;

a steel mesh disposed within the top frame by a plurality of pins;

the first ladder sections are respectively fixedly connected to the four corners of the lower end of the top frame;

the telescopic mechanisms are provided with a plurality of groups, the plurality of groups of telescopic mechanisms are respectively arranged at the lower sides of the first ladder sections, each group of telescopic mechanisms comprises a thin rod, a sleeve, a plurality of first threaded jacks and bolts, the thin rod is fixedly connected to the lower end of the first ladder section, the sleeve is connected to the surface of the thin rod in a sliding manner, the plurality of first threaded jacks are arranged at one side end of the sleeve, the plurality of second threaded jacks are arranged at one side end of the thin rod, the plurality of second threaded jacks are matched with the first threaded jacks, and the bolts are in threaded connection with one of the first threaded jacks and the second threaded jacks; and

and the two groups of fixing mechanisms are respectively arranged on two sides of the top frame.

As an optimized scheme, it is a plurality of telescopic surface all is equipped with slip subassembly, every group slip subassembly all includes second bench and H type track slider, H type track slider is equipped with two, two H type track slider fixed connection respectively is in two telescopic sides, second bench sliding connection is in the surface of two H type track sliders.

As a preferred embodiment of the present invention, each of the fixing mechanisms includes a first diagonal rod and a second diagonal rod, both ends of the first diagonal rod are respectively fixedly connected to one side of one of the first ladder sections and the second ladder section, the second diagonal rod is fixedly connected to one side of one of the first ladder sections and the second ladder section, and the first diagonal rod and the second diagonal rod are cross-coupled.

As an optimized scheme of the utility model, a plurality of spliced eyes have been seted up to the upper end of top frame, and are a plurality of it has two first protection railings and second to peg graft movably respectively in the spliced eye to prevent the railing.

As an optimized scheme of the utility model, it is a plurality of connecting jack has all been seted up to telescopic lower extreme.

As an optimized scheme of the utility model, it is a plurality of all pegging graft in the connection jack has the slipmat.

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

1. in this scheme, through this device, have the construction convenience that the handling was assembled to the adjustable shelf, solved assembled adjustable shelf height simultaneously and fixed, can not deal with the problem of co-altitude operation face in a flexible way.

2. In this scheme, first diagonal brace and second diagonal brace cross fit fixed connection in two first bench and the one side of second bench in the fixed establishment, first diagonal brace all adopts screw-thread fit to connect when first bench lies in first bench and second bench to connect, and threaded connection is convenient for dismantle and use, and fixed establishment is used for improving the stability when this device uses.

3. In this scheme, connecting jack does not need to be connected the use height that promotes this device with the pin pole, and the interpolation meets anti-skidding pad in connecting jack to improve the stability of this device when using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a top view of the present invention;

fig. 6 is a bottom view of the present invention.

In the figure: 1. a top frame; 2. a first guard rail; 201. a second guard rail; 3. a steel mesh; 301. a pin; 4. a thin rod; 401. a sleeve; 402. a first threaded receptacle; 403. a bolt; 404. a second threaded socket; 5. a first diagonal brace; 501. a second diagonal brace; 6. a first ladder section; 601. a second ladder section; 602. an H-shaped track slider; 7. and connecting the jacks.

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.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions:

an assembled detachable telescopic adjustable shelf, comprising:

a top frame 1;

a steel mesh 3, wherein the steel mesh 3 is arranged in the top frame 1 through a plurality of pins 301;

a plurality of first ladder sections 6 are arranged, and the first ladder sections 6 are fixedly connected to four corners of the lower end of the top frame 1 respectively;

the telescopic mechanisms are provided with a plurality of groups, the plurality of groups of telescopic mechanisms are respectively arranged at the lower sides of the first ladder sections 6, each group of telescopic mechanisms comprises a thin rod 4, a sleeve 401, a plurality of first threaded jacks 402 and bolts 403, the first threaded jacks 402 and the bolts 403 are respectively arranged, the thin rod 4 is fixedly connected to the lower end of the first ladder section 6, the sleeve 401 is connected to the surface of the thin rod 4 in a sliding manner, the first threaded jacks 402 are arranged at one side end of the sleeve 401, the second threaded jacks 404 are arranged at one side end of the thin rod 4, the second threaded jacks 404 are matched with the first threaded jacks 402, and the bolts 403 are in threaded connection with one of the first threaded jacks 402 and the second threaded jacks 404; and

and two groups of fixing mechanisms are arranged on the top frame 1 respectively.

In the embodiment of the utility model, top frame 1 plays the effect of setting up the steel mesh 3, after steel mesh 3 is connected with top frame 1, make the connection between steel mesh 3 and top frame 1 more stable through a plurality of pins 301, first bench 6 is fixed in top frame 1's lower extreme four corners department, be used for connecting fixed establishment, slender rod 4 among the telescopic machanism is fixed at the lower extreme of first bench 6, sliding connection between sleeve 401 and slender rod 4, adjust the height of this device through its sliding connection, adjust after accomplishing and set up first screw thread jack 402 and the second screw thread jack 404 that slender rod 4 surface was seted up through sleeve 401 surface, to its back, with bolt 403 threaded connection to in one of them first screw thread jack 402 and the second screw thread jack 404, thereby make slender rod 4 and sleeve 401 highly fixed.

Specifically, referring to fig. 1-6, the surfaces of the plurality of sleeves 401 are provided with sliding assemblies, each sliding assembly includes two second steps 601 and two H-shaped track sliders 602, the two H-shaped track sliders 602 are fixedly connected to two side ends of the sleeve 401, and the second steps 601 are slidably connected to the surfaces of the two H-shaped track sliders 602.

In this embodiment: two H-shaped track sliding blocks 602 in the fixing mechanism are respectively fixed at two side ends of the sleeve 401 and used for connecting a second step 601, and the second step 601 is used for connecting the fixing mechanism.

Specifically, referring to fig. 1 to 6, each set of fixing mechanisms includes a first diagonal strut 5 and a second diagonal strut 501, two ends of the first diagonal strut 5 are respectively and fixedly connected to one side end of one of the first ladder sections 6 and one side end of the second ladder section 601, the second diagonal strut 501 is fixedly connected to one side end of one of the first ladder sections 6 and one side end of the second ladder section 601, and the first diagonal strut 5 and the second diagonal strut 501 are in cross fit.

In this embodiment: the first diagonal brace 5 and the second diagonal brace 501 in the fixing mechanism are fixedly connected to one side ends of the two first ladder sections 6 and one side end of the second ladder section 601 in a cross fit mode, the first diagonal brace 5 is connected in a threaded fit mode when the first ladder section 6 and the second ladder section 601 are connected, the threaded connection is convenient to detach and use, and the fixing mechanism is used for improving the stability of the device in use.

Specifically, referring to fig. 1-6, a plurality of insertion holes are formed at the upper end of the top frame 1, and two first guard rails 2 and two second guard rails 201 are movably inserted into the plurality of insertion holes respectively.

In this embodiment: the two first guard rails 2 and the second guard rail 201 are arranged to play a certain protection role.

Specifically, referring to fig. 1 to 6, the lower ends of the sleeves 401 are respectively provided with a connection jack 7.

In this embodiment: the connecting jack 7 arranged at the lower end of the sleeve 401 plays a role of connecting the thin rod 4 and is used for lifting the height of the device.

Specifically, referring to fig. 1 to 6, the plurality of connection jacks 7 are respectively inserted with a non-slip mat.

In this embodiment: when the connecting jack 7 is not required to be connected with the thin rod 4 to improve the use height of the device, the anti-skid pad is inserted in the connecting jack 7 to improve the stability of the device in use.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the steel mesh 3 is arranged in the top frame 1 through the pin 301, then the heights of the thin rod 4 and the sleeve 401 are adjusted according to the use requirement, the bolt 403 is connected into the first thread jack 402 and the second thread jack 404 in a threaded manner after the adjustment is finished, the first inclined stay 5 and the second inclined stay 501 in the fixing mechanism are respectively connected with the second ladder section 601 and the first ladder section 6 after the connection is finished, so that the stability of the device in use is improved, and finally the first protective railing 2 and the second protective railing 201 are inserted into the jack holes, so that the use safety of the device is improved; through this device, the construction convenience of processing is assembled to the adjustable shelf has been kept, has solved assembled adjustable shelf height simultaneously and has been fixed, can not deal with the problem of co-altitude working face in a flexible way.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a telescopic adjustable shelf can be dismantled to assembled, its characterized in that includes:

a top frame (1);

the steel net (3), the steel net (3) is arranged in the top frame (1) through a plurality of pins (301);

the first ladder sections (6) are provided with a plurality of first ladder sections, and the first ladder sections (6) are fixedly connected to the four corners of the lower end of the top frame (1) respectively;

a plurality of groups of telescopic mechanisms which are respectively arranged at the lower sides of the first ladder sections (6), each group of telescopic mechanisms comprises a thin rod (4), a sleeve (401), a first thread jack (402), a second thread jack (404) and a bolt (403), a plurality of first threaded insertion holes (402), a plurality of second threaded insertion holes (404) and a plurality of bolts (403) are arranged, the thin rod (4) is fixedly connected to the lower end of the first ladder section (6), the sleeve (401) is connected to the surface of the thin rod (4) in a sliding mode, the first thread insertion holes (402) are formed in one side end of the sleeve (401), the second thread insertion holes (404) are formed in one side end of the thin rod (4), and a plurality of second threaded receptacles (404) mate with the first threaded receptacles (402), the bolt (403) is screwed into one of the first threaded socket (402) and the second threaded socket (404); and

and the two groups of fixing mechanisms are respectively arranged on two sides of the top frame (1).

2. The assembled detachable telescopic movable frame of claim 1, wherein: it is a plurality of the surface of sleeve (401) all is equipped with sliding assembly, every group sliding assembly all includes second bench (601) and H type track slider (602), H type track slider (602) are equipped with two, two H type track slider (602) fixed connection respectively in two sides of sleeve (401), second bench (601) sliding connection is in the surface of two H type track sliders (602).

3. The assembled detachable telescopic movable frame of claim 2, wherein: each group of the fixing mechanisms comprises a first inclined strut (5) and a second inclined strut (501), two ends of the first inclined strut (5) are fixedly connected to one side end of one of the first ladder section (6) and the second ladder section (601), the second inclined strut (501) is fixedly connected to one side end of one of the first ladder section (6) and the second ladder section (601), and the first inclined strut (5) and the second inclined strut (501) are in cross fit.

4. The assembled detachable telescopic movable frame of claim 3, wherein: a plurality of spliced eyes have been seted up to the upper end of top frame (1), and it is a plurality of the spliced eye is downthehole activity grafting respectively has two first guard bars (2) and second guard bar (201).

5. The assembled detachable telescopic movable frame of claim 4, wherein: a plurality of connecting jacks (7) are formed at the lower ends of the sleeves (401).

6. The assembled detachable telescopic movable frame of claim 5, wherein: and anti-skid pads are inserted into the connecting jacks (7).

Images