CN218623106U

CN218623106U - Simple prefabricated combined steel support

Info

Publication number: CN218623106U
Application number: CN202223141453.5U
Authority: CN
Inventors: 童睿; 朱佳柯; 李奎; 龙力; 喻靖
Original assignee: Hunan Chain Storage New Energy Co ltd
Current assignee: Hunan Chain Storage New Energy Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-14
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a simple and convenient prefabricated formula composite steel supports, including a plurality of supporting legss and a plurality of central support pole, a plurality of supporting legss are the rectangle and distribute, and a plurality of central support poles also are the rectangle and distribute, and every central support pole is the central authorities that lie in four supporting legss and enclose into the rectangle, be provided with between central support pole and the supporting legs and be used for carrying out the fixed establishment of fixing with central support pole and supporting legs, be provided with on the central support pole and be used for carrying out spacing subassembly to fixed establishment, and the top of central support pole is provided with and is used for carrying out the supporting component that supports to the central authorities department on antistatic floor. Only need fix the central bracing piece at middle part during the installation, this kind of mounting means is quick, convenient, also the dismantlement in later stage of being convenient for, because the connecting rod between supporting legs and the central bracing piece is "X" type moreover, has improved the stability between supporting legs and the central bracing piece.

Description

Simple prefabricated combined steel support

Technical Field

The utility model relates to an automatically controlled room floor bearing structure field especially relates to a simple and convenient prefabricated formula combination steel supports.

Background

The anti-static floor can be laid in the electric control room, the line can be walked below the anti-static floor, the existing anti-static floor support generally adopts four groups of supporting legs to support, the stability of the support is poor, and the supporting legs are easy to deform in the line walking process due to the fact that the threading needs to be made back and forth when the floor is paved, so that the supporting legs are damaged.

Publication number CN 212802375U discloses an antistatic floor prefabricated type combined steel support, which comprises a base, i-steel and support channel-section steel, the base includes the bottom plate and installs in bottom plate outlying main body frame, the top of bottom plate is provided with a plurality of supporting legs, the i-steel is installed on the top of supporting leg, the support channel-section steel is installed on the top of i-steel, and be provided with locking device between support channel-section steel and i-steel, and support channel-section steel and i-steel mutually perpendicular, and install on the top of support channel-section steel and prevent the static floor, be convenient for the construction installation, reduce construction cost, can guarantee the stability of support, and the practicality is improved.

Publication No. CN 210032485U discloses a floor support and a floor supporting device, which includes a support base and a support top support, the support top support includes a support pillar and a top support sheet, the support base includes a support tube, the support pillar is a stud or a screw rod, and a thread section on the support pillar is connected with a nut, the support pillar at the lower end of the nut can be inserted into the support tube, and the lower surface of the nut abuts against the upper end of the support tube; a movable gap exists between the supporting column and the inner wall of the supporting pipe, the floor supporting device comprises a floor support and a cross beam connected with the floor support, and the top surface of the support jacking is better attached to or abutted against the lower surface of the cross beam or the floor.

Although the first comparison document solves the problems of complexity in mounting the support frame and insufficient stability of the support legs, the I-shaped steel and the support channel steel used in the patent are large in size and inconvenient to transport, and the second comparison document adopts a support mode mostly in the prior art, but the second comparison document and the support mode in the prior art have the following problems, namely the first comparison document has poor stability of the support legs; secondly, each supporting leg needs to be fixed by a bolt, so that the mounting efficiency is low; thirdly, the supporting mode mainly depends on the support of four corner ends to realize the support of the integral floor, and after the anti-static floor is used for a long time, the floor is possibly deformed due to the lack of the supporting force at the central part of the anti-static floor.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing a simple and convenient prefabricated formula combination steel supports to the realization can install strutting arrangement by the efficient, and strutting arrangement's stability is good after the installation, and supports the central part on antistatic floor.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a simple and convenient prefabricated formula combination steel support:

the anti-static floor support comprises a plurality of support legs and a plurality of central support bars, wherein the support legs are distributed in a rectangular shape, the central support bars are distributed in a rectangular shape, each central support bar is located in the center of the rectangle surrounded by the four support legs, a fixing mechanism used for fixing the central support bars and the support legs is arranged between the central support bars and the support legs, a limiting component used for limiting the fixing mechanism is arranged on the central support bars, and a support component used for supporting the center of the anti-static floor is arranged above the central support bars.

Preferably, a plurality of groups of first notches are formed in the outer side of the supporting leg, and a second notch is formed in the bottom of each first notch.

Preferably, the fixing mechanism comprises a connecting rod, an inserting rod is fixed below one end of the connecting rod, the connecting rod and the inserting rod are in sliding fit in the first notch, and the inserting rod can be embedded in the second notch.

Preferably, the outer side of the central support rod is slidably connected with an annular sleeve, one end of each connecting rod, which is close to the central support rod, is fixed to the outer side of the annular sleeve, and the four connecting rods surround the central support rod and are distributed in an X shape.

Preferably, the limiting assembly comprises a supporting sleeve fixed on the outer side of the central support rod, the supporting sleeve supports the annular sleeve, a first thread section is further arranged on the outer side of the central support rod, a limiting sleeve is arranged on the outer side of the central support rod, the limiting sleeve is in threaded connection with the first thread section, and the annular sleeve is located between the supporting sleeve and the limiting sleeve.

Preferably, the support assembly comprises a second thread section arranged at the top of the central support rod, a base plate is arranged at the top of the central support rod, a thread groove is formed in the bottom of the base plate, and the second thread section is in threaded connection with the thread groove.

Preferably, a top plate is fixed to the tops of the supporting legs, a bottom plate is fixed to the bottoms of the supporting legs, a fixing plate is fixed to the bottom of the central supporting rod, and a plurality of mounting holes are formed in the fixing plate.

According to the technical scheme, the method has the following beneficial effects:

1: through the inside with the bolt through the mounting hole, it is fixed mutually with central support pole and ground, place four other supporting legss respectively in the outside of central support pole again, through the connecting rod, the inserted bar can be fixed supporting legs and central support pole mutually, this kind of mounting means is quick, convenient, only need to the central support pole at middle part fix can, the dismantlement in the later stage of also being convenient for, and because the connecting rod between supporting legs and the central support pole is "X" type, stability between supporting legs and the central support pole has been improved.

2: through with backing plate threaded connection to central support pole top for the backing plate supports the central part on preventing static floor, has avoided preventing the static floor and has used the back for a long time, owing to prevent that the position in static floor central authorities lacks the holding power, and leads to the floor to warp, backing plate, stop collar, annular cover, connecting rod all can be followed central support pole and taken off in addition, through the mode that can piece together, are convenient for transport each part.

Drawings

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

Fig. 1 is a schematic top view of a simple prefabricated combined steel support according to the present invention;

fig. 2 isbase:Sub>A schematic cross-sectional structure diagram ofbase:Sub>A positionbase:Sub>A-base:Sub>A in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position in fig. 2 according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the whole laying of the simple prefabricated combined steel support provided by the utility model.

Description of the drawings: 1. supporting legs; 2. a central support rod; 3. a top plate; 4. a first notch; 5. a second notch; 6. a connecting rod; 7. inserting a rod; 8. a first thread segment; 9. a limiting sleeve; 10. a support sleeve; 11. an annular sleeve; 12. a fixing plate; 13. mounting holes; 14. a second thread segment; 15. a base plate; 16. a thread groove; 17. a base plate.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-4:

example one

The utility model provides a simple and convenient prefabricated formula combination steel supports, including a plurality of supporting legss 1 and a plurality of central support pole 2, a plurality of supporting legss 1 are the rectangle and distribute, and a plurality of central support pole 2 also are the rectangle and distribute, and every central support pole 2 is the central authorities that lie in the rectangle that four supporting legss 1 enclose, be provided with between central support pole 2 and the supporting legss 1 and be used for carrying out the fixed mechanism who fixes central support pole 2 and supporting legss 1, be provided with on the central support pole 2 and be used for carrying out spacing subassembly to fixed mechanism, and the top of central support pole 2 is provided with the supporting component who is used for carrying out the support to the central authorities department on the antistatic floor.

Specifically, the supporting component comprises a second thread section 14 arranged at the top of the central supporting rod 2, a base plate 15 is arranged at the top of the central supporting rod 2, a thread groove 16 is formed in the bottom of the base plate 15, the second thread section 14 is in threaded connection with the thread groove 16, a top plate 3 is fixed at the top of the supporting leg 1, a bottom plate 17 is fixed at the bottom of the supporting leg 1, a fixing plate 12 is fixed at the bottom of the central supporting rod 2, and a plurality of mounting holes 13 are formed in the fixing plate 12.

It should be noted that, the outside of the backing plate 15 is provided with anti-slip threads, the anti-slip threads are provided to facilitate an operator to rotate the backing plate 15, and after the second thread segments 14 are in threaded connection with the thread grooves 16, the backing plate 15 can support the center of the anti-static floor, so as to avoid the center of the anti-static floor from being deformed in the later period.

Example two

The utility model provides a simple and convenient prefabricated formula combination steel support, it is on embodiment one basis, multiunit first notch 4 has been seted up in the outside of supporting legs 1, and second notch 5 has been seted up to the bottom of first notch 4, fixing mechanism includes connecting rod 6, and the below of connecting rod 6 one end is fixed with inserted bar 7, and connecting rod 6 and inserted bar 7 sliding fit in first notch 4, and inserted bar 7 can inlay and establish in second notch 5, the outside sliding connection of central support pole 2 has annular cover 11, and the one end that connecting rod 6 is close to central support pole 2 all is fixed mutually with the outside of annular cover 11, four connecting rods 6 are "X" type distribution around central support pole 2, spacing subassembly is including the support cover 10 that is fixed in the 2 outsides of central support pole, and support cover 10 plays the support to annular cover 11, the outside of central support pole 2 still is provided with first screw thread section 8, and the outside of central support pole 2 is provided with stop collar 9, and stop collar 9 and first screw section 8 threaded connection, annular cover 11 is located and supports between cover 10 and stop collar 9.

It should be noted that the outside of the stop collar 9 is provided with anti-slip lines, the anti-slip lines are arranged to facilitate an operator to rotate the stop collar 9, when the stop collar 9 is rotated to make the bottom of the stop collar 9 and the top of the annular sleeve 11 contact with each other, the bottom of the annular sleeve 11 and the top of the support sleeve 10 contact with each other at this time, that is, the annular sleeve 11 is bound between the annular sleeve 11 and the stop collar 9.

The working principle is as follows: firstly, the bolts penetrate through the mounting holes 13, the fixing plate 12 and the ground are fixed, then the annular sleeve 11 is sleeved on the central support rod 2, then the four support legs 1 are sequentially placed on the outer side of the central support rod 2, the inserting rod 7 is embedded in the second notch 5, then the limiting sleeve 9 is sleeved on the central support rod 2, then the limiting sleeve 9 is rotated to enable the limiting sleeve 9 to be abutted against the annular sleeve 11, namely the annular sleeve 11 is fixed between the limiting sleeve 9 and the support sleeve 10, then the backing plate 15 is connected to the top of the central support rod 2 in a threaded mode, the support legs 1 and the central support rod 2 are completely mounted, then other support legs 1 and the central support rod 2 are sequentially mounted, finally the anti-static floor is laid on the top plate 3, the four top plates 3 are respectively located at four corners of the anti-static floor, and the backing plate 15 is located in the center of the anti-static floor.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides a simple and convenient prefabricated formula combination steel shotcrete, includes a plurality of supporting legss (1) and a plurality of central support pole (2), its characterized in that, a plurality of supporting legss (1) are the rectangular distribution, and a plurality of central support pole (2) also are the rectangular distribution to every central support pole (2) are located the central authorities that four supporting legss (1) enclose into the rectangle, be provided with between central support pole (2) and supporting legss (1) and be used for carrying out the fixed establishment with central support pole (2) and supporting legss (1), be provided with on central support pole (2) and be used for carrying out spacing subassembly to fixed establishment to the top of central support pole (2) is provided with the supporting component who is used for carrying out the support to the central authorities department on antistatic floor.

2. The simple prefabricated combined steel support according to claim 1, wherein the supporting legs (1) are provided with a plurality of first notches (4) at the outer sides thereof, and the first notches (4) are provided with second notches (5) at the bottoms thereof.

3. The simple prefabricated combined steel support as claimed in claim 2, wherein the fixing mechanism comprises a connecting rod (6), an inserting rod (7) is fixed below one end of the connecting rod (6), the connecting rod (6) and the inserting rod (7) are slidably fitted in the first notch (4), and the inserting rod (7) can be embedded in the second notch (5).

4. A simple prefabricated combined steel support according to claim 3, wherein the outside of said central support rod (2) is slidably connected with an annular sleeve (11), and the ends of the connecting rods (6) close to the central support rod (2) are fixed with the outside of the annular sleeve (11), and four of said connecting rods (6) are distributed around the central support rod (2) in an "X" shape.

5. The simple prefabricated combined steel support according to claim 4, wherein the limiting component comprises a supporting sleeve (10) fixed on the outer side of the central supporting rod (2), the supporting sleeve (10) supports an annular sleeve (11), a first thread section (8) is further arranged on the outer side of the central supporting rod (2), a limiting sleeve (9) is arranged on the outer side of the central supporting rod (2), the limiting sleeve (9) is in threaded connection with the first thread section (8), and the annular sleeve (11) is located between the supporting sleeve (10) and the limiting sleeve (9).

6. The prefabricated simple combined steel support according to claim 1, wherein the support assembly comprises a second threaded section (14) disposed at the top of the central support rod (2), a backing plate (15) is disposed at the top of the central support rod (2), a threaded groove (16) is formed at the bottom of the backing plate (15), and the second threaded section (14) and the threaded groove (16) are in threaded connection.

7. The simple prefabricated combined steel support according to claim 1, wherein a top plate (3) is fixed on the top of the supporting foot (1), a bottom plate (17) is fixed on the bottom of the supporting foot (1), a fixing plate (12) is fixed on the bottom of the central supporting rod (2), and a plurality of mounting holes (13) are formed in the fixing plate (12).