CN213296872U

CN213296872U - Novel hoisting point truss

Info

Publication number: CN213296872U
Application number: CN202021695569.1U
Authority: CN
Inventors: 赖家梁
Original assignee: Hubei Lingsheng New Building Materials Co ltd
Current assignee: Hubei Lingsheng New Building Materials Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-28
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a building apparatus field discloses a novel hoisting point truss, including first truss and second truss, all install a plurality of horizontal poles on first truss and the second truss, all install reinforcing apparatus on the outer wall of horizontal pole, the equal symmetrical fixed mounting in both ends has two first connecting plates about the first truss, the equal symmetrical fixed mounting in both ends has two second connecting plates about the second truss, the equal symmetrical fixed mounting in both ends has two third connecting plates about the first truss, the equal symmetrical fixed mounting in both ends has two fourth connecting plates about the second truss, install prepositioning device between third connecting plate and the fourth connecting plate. The utility model has the advantages of it is following and effect: through the positioning action of inserted bar, carry out spacing preinstallation by the stopper again, realize fixing a position between first truss and the second truss, carry out the later stage by the bolt and nut again and consolidate, simplified the step of installation.

Description

Novel hoisting point truss

Technical Field

The utility model relates to a building apparatus technical field, in particular to novel hoisting point truss.

Background

The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased.

In the prior art, the trusses are very time-consuming when being installed, a plurality of bolts and nuts are needed to be used for installation, the time is very time-consuming, and a plurality of installation holes are needed to be arranged one by one between the two trusses when being installed, so that the time is more time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel hoisting point truss through the positioning action of inserted bar, carries out spacing preinstallation by the stopper again, realizes fixing a position between first truss and the second truss, carries out the later stage by bolt and nut again and consolidates, has simplified the step of installation.

The above technical purpose of the present invention can be achieved by the following technical solutions: comprises a first truss and a second truss, wherein the first truss and the second truss are the same in shape and size, a plurality of cross rods are arranged on the first truss and the second truss, reinforcing devices are arranged on the outer walls of the cross rods, a plurality of diagonal rods are respectively arranged on the first truss and the second truss, two first connecting plates are symmetrically and fixedly arranged at the upper end and the lower end of the first truss, two second connecting plates are symmetrically and fixedly arranged at the upper end and the lower end of the second truss, bolts are movably inserted between the first connecting plate and the second connecting plate, nuts are arranged on the bolts in a threaded manner, two third connecting plates are symmetrically and fixedly arranged at the upper end and the lower end of the first truss, two fourth connecting plates are symmetrically and fixedly mounted at the upper end and the lower end of the second truss, and a pre-positioning device is mounted between the third connecting plate and the fourth connecting plate.

The utility model discloses a further set up to: reinforcing apparatus includes fixed mounting's fixed block on the horizontal pole, the fixed block is kept away from and is seted up the mounting groove on the outer wall of horizontal pole one side, mounting groove movable mounting has the movable rod, the movable rod is kept away from mounting groove one end fixed mounting and is had the gusset plate, the movable rod is close to mounting groove one end fixed mounting and has the telescopic link, movable rod one end fixed mounting is kept away from on the inner wall of mounting groove to the telescopic link, the cover is equipped with the second spring on the telescopic link. .

The utility model discloses a further set up to: two sliding rods are symmetrically and fixedly mounted on the outer walls of two sides of the movable rod, two sliding grooves are symmetrically and fixedly mounted on the inner walls of two sides of the mounting groove, and the sliding rods and the sliding grooves are slidably mounted.

The utility model discloses a further set up to: the pre-installation device comprises two insertion rods and limiting plates, wherein the two insertion rods are inserted between a third connecting plate and a fourth connecting plate in a common movable mode, the two insertion rods are fixedly installed on the insertion rods, two limiting grooves are symmetrically formed in the outer wall of one side of the insertion rods in a spaced mode, two limiting grooves are fixedly installed on the inner wall of one side of the insertion rods in a spaced mode, a first spring and a limiting block are fixedly installed on the inner wall of one side of the insertion rods in a spaced mode, the first spring is far away from one end of the first spring, and the shortest distance of the limiting block is the same as the.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel hoisting point truss.

Fig. 2 is an enlarged view of a part a structure of the novel hoisting point truss.

Fig. 3 is an enlarged view of a structure of a portion B of a novel hoisting point truss.

In the figure, 1, a first truss; 2. a second truss; 3. a cross bar; 4. a first connecting plate; 5. a second connecting plate; 6. a diagonal bar; 7. a third connecting plate; 8. a fourth connecting plate; 9. inserting a rod; 10. a limiting plate; 11. a limiting groove; 12. a first spring; 13. a limiting block; 14. a fixed block; 15. a movable rod; 16. a reinforcing plate; 17. a slide bar; 18. a chute; 19. a telescopic rod; 20. a second spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel hoisting point truss comprises a first truss 1 and a second truss 2, wherein the first truss 1 and the second truss 2 are identical in shape and size, a plurality of cross rods 3 are respectively arranged on the first truss 1 and the second truss 2, reinforcing devices are respectively arranged on the outer walls of the cross rods 3, each reinforcing device comprises a fixed block 14 fixedly arranged on each cross rod 3, an installation groove is formed in the outer wall of one side, away from each cross rod 3, of each fixed block 14, a movable rod 15 is movably arranged in the installation groove, two slide rods 17 are symmetrically and fixedly arranged on the outer walls of two sides of each movable rod 15, two slide grooves 18 are symmetrically and fixedly arranged on the inner walls of two sides of the installation groove, sliding installation is carried out between each slide rod 17 and each slide groove 18, a reinforcing plate 16 is fixedly arranged at one end, away from the installation groove, of each movable rod 15 is fixedly arranged at one end, the telescopic rod 19 is sleeved with a second spring 20, and it is worth noting that the two first connecting plates 4 are positioned at two ends of a diagonal line of the square, are positioned by the aid of the inserting rods 9 and then are reinforced by bolts, so that installation time is saved, and installation stability is guaranteed.

A plurality of diagonal rods 6 are respectively arranged on the first truss 1 and the second truss 2, two first connecting plates 4 are symmetrically and fixedly arranged at the upper end and the lower end of the first truss 1, two second connecting plates 5 are symmetrically and fixedly arranged at the upper end and the lower end of the second truss 2, a bolt is movably inserted between the first connecting plates 4 and the second connecting plates 5, a nut is arranged on the bolt in a threaded manner, two third connecting plates 7 are symmetrically and fixedly arranged at the upper end and the lower end of the first truss 1, two fourth connecting plates 8 are symmetrically and fixedly arranged at the upper end and the lower end of the second truss 2, a pre-positioning device is arranged between the third connecting plates 7 and the fourth connecting plates 8, the pre-mounting device comprises two insertion rods 9 which are movably inserted between the third connecting plates 7 and the fourth connecting plates 8, limiting plates 10 are respectively and fixedly arranged on the two insertion rods 9, two limiting grooves 11 are symmetrically arranged on the outer wall of the side of the, two spacing grooves 11 are close to equal fixed mounting on one side inner wall mutually and have first spring 12, and two first springs 12 keep away from the equal fixed mounting of one end mutually and have stopper 13, and stopper 13 limiting plate 10's shortest distance is the same with the gross thickness of third connecting plate 7 and fourth connecting plate 8, and it is worth noting that, first truss 1 and second truss 2 are after the installation finishes, and two gusset plates 16 extrude each other for the connection between first truss 1 and the second truss 2 is more stable firm.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: first truss 1 and second truss 2 all comprise four montants and eight horizontal poles 3, and down tube 6 has the reinforced effect, and first truss 1 all is the square with 2 top views of second truss like this, and two first connecting plate 4 departments are at the both ends of square diagonal, and such mounting means has both saved installation time, more guarantees the stability of installation. A

After the first truss 1 and the second truss 2 are installed, the two reinforcing plates 16 are pressed against each other, so that the connection between the first truss 1 and the second truss 2 is more stable and firm.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel hoisting point truss comprises a first truss (1) and a second truss (2) and is characterized in that the first truss (1) and the second truss (2) are identical in shape and size, a plurality of cross rods (3) are mounted on the first truss (1) and the second truss (2), reinforcing devices are mounted on the outer walls of the cross rods (3), a plurality of inclined rods (6) are mounted on the first truss (1) and the second truss (2), two first connecting plates (4) are symmetrically and fixedly mounted at the upper end and the lower end of the first truss (1), two second connecting plates (5) are symmetrically and fixedly mounted at the upper end and the lower end of the second truss (2), a bolt is movably inserted between the first connecting plates (4) and the second connecting plates (5) together, a nut is mounted on the bolt, two third connecting plates (7) are symmetrically and fixedly mounted at the upper end and the lower end of the first truss (1), two fourth connecting plates (8) are symmetrically and fixedly mounted at the upper end and the lower end of the second truss (2), and a pre-positioning device is mounted between the third connecting plate (7) and the fourth connecting plates (8).

2. The novel hoisting point truss of claim 1, wherein: reinforcing apparatus includes fixed mounting's fixed block (14) on horizontal pole (3), set up the mounting groove on horizontal pole (3) one side outer wall is kept away from to fixed block (14), mounting groove movable mounting has movable rod (15), mounting groove one end fixed mounting has gusset plate (16) is kept away from in movable rod (15), movable rod (15) are close to mounting groove one end fixed mounting and have telescopic link (19), movable rod (15) one end fixed mounting is kept away from in telescopic link (19) on the inner wall of mounting groove, the cover is equipped with second spring (20) on telescopic link (19).

3. The novel hoisting point truss of claim 2, wherein: the movable rod (15) is characterized in that two sliding rods (17) are symmetrically and fixedly mounted on the outer walls of two sides of the movable rod (15), two sliding grooves (18) are symmetrically and fixedly mounted on the inner walls of two sides of the mounting groove, and the sliding rods (17) and the sliding grooves (18) are slidably mounted.

4. The novel hoisting point truss of claim 1, wherein: pre-positioning device includes that the concerted movement inserts two inserted bars (9) of establishing between third connecting plate (7) and fourth connecting plate (8), two equal fixed mounting has limiting plate (10), two on inserted bar (9) keep away from one side outer wall mutually on the symmetry seted up two spacing grooves (11), two equal fixed mounting has first spring (12), two on spacing groove (11) is close to one side inner wall mutually first spring (12) keep away from the equal fixed mounting of one end mutually and have stopper (13), the shortest distance of stopper (13) limiting plate (10) is the same with the gross thickness of third connecting plate (7) and fourth connecting plate (8).