CN212036570U

CN212036570U - Support frame for civil engineering structural design

Info

Publication number: CN212036570U
Application number: CN202020531718.4U
Authority: CN
Inventors: 那国坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-01
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a support frame for civil engineering structural design, including two backup pads, two the backup pad is all fixed articulated through two hinges, every the standing groove has all been seted up, every to the bottom surface of backup pad a set of symmetrical spout has all been seted up to the interior roof of standing groove. This support frame for civil engineering structural design, through being provided with the height of adjustment backup pad that the telescopic link can be random, the staff's work of being convenient for, the telescopic link can make the random swing of telescopic link through the connection of first round pin axle, can be convenient put into the standing groove with the telescopic link through being provided with the standing groove, can be better fold two backup pads together through being provided with the hinge, can be with the more convenient mentioning of the backup pad that folds good through being provided with the carrying handle, can be more convenient when the staff need change the work place pack up the support frame and be convenient for transportation and installation, the great dismouting that can not of support frame structure in the reality has been solved, the inconvenient problem of transportation.

Description

Support frame for civil engineering structural design

Technical Field

The utility model relates to a civil engineering design technical field specifically is a support frame for civil engineering structural design.

Background

Civil engineering is a general term of scientific technology for building various land engineering facilities, and refers to engineering entities for surveying, planning, designing, constructing, installing, maintaining and the like of buildings, structures, related supporting facilities and the like of newly-built, reconstructed or expanded various projects except house buildings and the like and completed by the engineering works.

Before civil engineering construction often need design and drawing civil engineering structure, often will use the support frame in drawing and design, and the staff often will change the place at design and drawing in-process and carry out the on-the-spot investigation, so as to request the design more perfect, but the civil engineering design support frame structure who uses is bigger now, and the flexibility ratio is not high, and dismouting is not moreover, and is more troublesome in the transportation, for this reason we provide a support frame for civil engineering structural design and solve above problem.

Disclosure of Invention

An object of the utility model is to provide a support frame for civil engineering structural design to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame for civil engineering structural design comprises two supporting plates, wherein the two supporting plates are fixedly hinged through two hinges, a placing groove is formed in the bottom surface of each supporting plate, a group of symmetrical sliding grooves are formed in the inner top wall of each placing groove, a sliding block is clamped in each sliding groove, a sliding hole is formed in the upper surface of each sliding block, a group of symmetrical threaded holes are formed in the inner top wall of each sliding groove, a threaded rod matched with the threaded holes is arranged below each sliding block, the top end of each threaded rod penetrates through the sliding holes and extends into the threaded holes, each threaded rod is in threaded connection with the threaded holes, two groups of symmetrical telescopic rods are fixedly hinged inside the two placing grooves through two first pin shafts respectively, and two groups of symmetrical connecting plates are fixedly hinged on the outer surface of each telescopic rod through two groups of second pin shafts, the top end of each connecting plate is fixedly connected with the bottom surface of the sliding block, and one side surface, far away from each other, of each supporting plate is fixedly connected with a group of symmetrical handles.

Preferably, the outer surface of each of the two handles is fixedly connected with an anti-slip sleeve, and each of the anti-slip sleeves is made of rubber.

Preferably, each nut is arranged below the threaded rod, and the upper surface of each nut is fixedly connected with the bottom end of the threaded rod.

Preferably, the outer surface of each group of telescopic link is fixedly connected with a limiting ring, and each limiting ring is located below the connecting plate.

Preferably, every group the below of telescopic link all is equipped with dampproofing pad, every the upper surface of dampproofing pad all is connected with the bottom fixed connection of telescopic link.

Preferably, a placing box is arranged above the supporting plate, and the bottom surface of the placing box is fixedly connected with the upper surface of the supporting plate.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. through being provided with the height of adjustment backup pad that the telescopic link can be random, the staff's work of being convenient for, the telescopic link can make the random swing of telescopic link through the connection of first round pin axle, can be convenient put into the standing groove with the telescopic link through being provided with the standing groove, can be better fold two backup pads together through being provided with the hinge, can be with the convenient mention more of the backup pad of folding good through being provided with the carrying handle, can be more convenient when the staff need change the work place pack up the support frame, the transportation and the installation of the support frame of being convenient for, the great dismouting that can not of support frame structure in the reality has been solved, the inconvenient problem of transportation.

2. The fixed connection through screw hole and threaded rod can make the telescopic link better fix in the standing groove or play the effect of fixed telescopic link when the telescopic link stands up, through being provided with place the case can be more convenient place the design tool, can fold the back well at the support frame through being provided with carrying handle and antiskid cover, more convenient mention the support frame, put into vehicle, the transportation of being convenient for.

Drawings

Fig. 1 is a cross-sectional view of a front view of a support plate of the present invention;

fig. 2 is a front view of the support plate of the present invention;

fig. 3 is a top view of the support frame of the present invention.

In the figure: the anti-skid device comprises a supporting plate 1, a first pin shaft 2, a connecting plate 3, a sliding groove 4, a sliding block 5, a sliding hole 6, a threaded hole 7, a hinge 8, a placing groove 9, a damp-proof pad 10, a threaded rod 11, a second pin shaft 12, a placing box 13, a carrying handle 14, an anti-skid sleeve 15, a limiting ring 16, a telescopic rod 17 and a nut 18.

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. 1-3, the present invention provides a technical solution: a supporting frame for civil engineering structural design comprises two supporting plates 1, wherein the two supporting plates 1 are fixedly hinged through two hinges 8, a placing groove 9 is formed in the bottom surface of each supporting plate 1, a group of symmetrical sliding grooves 4 are formed in the inner top wall of each placing groove 9, a sliding block 5 is clamped in each group of sliding grooves 4, a sliding hole 6 is formed in the upper surface of each sliding block 5, a group of symmetrical threaded holes 7 is formed in the inner top wall of each sliding groove 4, a threaded rod 11 matched with the threaded holes 7 is arranged below each sliding block 5, a nut 18 is arranged below each threaded rod 11, the upper surface of each nut 18 is fixedly connected with the bottom end of the threaded rod 11, the rotating threaded rod 11 is lighter and lighter, the top end of each threaded rod 11 penetrates through the sliding hole 6 and extends into the threaded holes 7, and each threaded rod 11 is in threaded connection with the threaded holes 7, two symmetrical telescopic rods 17 are fixedly hinged inside the two placing grooves 8 through two first pin shafts 2 respectively, two symmetrical connecting plates 3 are fixedly hinged on the outer surface of each telescopic rod 17 through two second pin shafts 12, the top end of each connecting plate 3 is fixedly connected with the bottom surface of the sliding block 5, a limiting ring 16 is fixedly connected with the outer surface of each telescopic rod 17, each limiting ring 16 is positioned below the connecting plate 3 and can limit the telescopic rods 17, a damp-proof pad 10 is arranged below each telescopic rod 17, the upper surface of each damp-proof pad 10 is fixedly connected with the bottom end of each telescopic rod 17, the telescopic rods 17 are effectively prevented from being corroded, a group of symmetrical handles 14 is fixedly connected to one side surface of each supporting plate 1 which is far away from each other, two anti-skid sleeves 15 are fixedly connected to the outer surfaces of the two handles 14, and each anti-skid sleeve 15 is made of rubber, can make the staff more firm when mentioning the support frame, the top of backup pad 1 is equipped with places case 13, places the bottom surface of case 13 and the last fixed surface of backup pad 1 and is connected, can place the design tool to avoid losing.

The working principle is as follows: when the staff need change the work place, when packing up the support frame, at first rotatory nut 18 drives threaded rod 11 and rotates and make threaded rod 11 withdraw from screw hole 7, extract in the slide opening 6, then rotate four telescopic links 17 in proper order and put into the inside of standing groove 9, because the rotation of telescopic link 17 has driven the removal of slider 5, after putting into the completion, slide opening 6 that slider 5 upper surface was seted up just in time slides to the inside below of another screw hole 7 of spout 4, then run through slide opening 6 with threaded rod 11, get into the inside of screw hole 7 through threaded connection, fix telescopic link 17, then fold backup pad 1, hold and carry handle 14 and mention the support frame after folding tightly, put into the vehicle and transport.

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 support frame for civil engineering structural design, includes two backup pads (1), its characterized in that: the two supporting plates (1) are fixedly hinged through two hinges (8), a placing groove (9) is formed in the bottom surface of each supporting plate (1), a group of symmetrical sliding grooves (4) are formed in the inner top wall of each placing groove (9), sliding blocks (5) are clamped in the sliding grooves (4) of each group, a sliding hole (6) is formed in the upper surface of each sliding block (5), a group of symmetrical threaded holes (7) are formed in the inner top wall of each sliding groove (4), threaded rods (11) matched with the threaded holes (7) are arranged below each sliding block (5), the top end of each threaded rod (11) penetrates through the sliding hole (6) and extends into the threaded holes (7), each threaded rod (11) is in threaded connection with the threaded holes (7), two groups of symmetrical telescopic rods (17) are fixedly hinged in the two placing grooves (9) through two first hinge pins (2), the outer surface of every group telescopic link (17) all has two sets of symmetrical connecting plates (3) through two sets of second round pin axle (12) fixed hinges, every the top of connecting plate (3) all with the bottom surface fixed connection of slider (5), two the equal fixedly connected with a set of symmetrical handle (14) of a side that backup pad (1) kept away from each other.

2. The support frame for civil engineering structural design according to claim 1, characterized in that: the outer surface of each of the two handles (14) is fixedly connected with an anti-slip sleeve (15), and each anti-slip sleeve (15) is made of rubber.

3. The support frame for civil engineering structural design according to claim 1, characterized in that: every the below of threaded rod (11) all is equipped with nut (18), every the upper surface of nut (18) all is connected with the bottom fixed of threaded rod (11).

4. The support frame for civil engineering structural design according to claim 1, characterized in that: the outer surface of each group of the telescopic rod (17) is fixedly connected with a limiting ring (16), and each limiting ring (16) is located below the connecting plate (3).

5. The support frame for civil engineering structural design according to claim 1, characterized in that: every group the below of telescopic link (17) all is equipped with dampproofing pad (10), every the upper surface of dampproofing pad (10) all is connected with the bottom fixed connection of telescopic link (17).

6. The support frame for civil engineering structural design according to claim 1, characterized in that: a placing box (13) is arranged above the supporting plate (1), and the bottom surface of the placing box (13) is fixedly connected with the upper surface of the supporting plate (1).