CN211817793U

CN211817793U - Steel structure safety protection frame for building engineering

Info

Publication number: CN211817793U
Application number: CN201922149246.6U
Authority: CN
Inventors: 徐百惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-30
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a steel structure safety protection frame for building engineering, including two first bracing pieces and two second bracing pieces, two there are the equal fixed mounting in one side of first bracing piece and two second bracing pieces has the fly leaf, two movable mounting has the fixed plate between the fly leaf, two second flutings, two have been seted up to the lower extreme of fixed plate the equal sliding connection in second slotted inside has the second slider, and two second sliders respectively with two fly leaf fixed connection, two first fluting, four have all been seted up to one side of first bracing piece and two second bracing pieces the equal sliding connection in first slotted inside has first slider, four it has four down tubes, two to articulate between first slider and the fixed plate the equal fixed mounting of lower extreme of first bracing piece and two second bracing pieces has the base. The utility model discloses in, convenient to use person increases the area of protection frame, is convenient for also increase the stability of protection frame.

Description

Steel structure safety protection frame for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a steel construction safety protection frame for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people, but the steel structure safety protection frame for the existing building engineering is not convenient for increasing the area of the protection frame and increasing the stability of the protection frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel structure safety protection frame for building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel structure safety protection frame for building engineering comprises two first supporting rods and two second supporting rods, wherein movable plates are fixedly mounted on one sides of the two first supporting rods and one side of the two second supporting rods, a fixed plate is movably mounted between the two movable plates, two second grooves are formed in the lower end of the fixed plate, second sliders are slidably connected inside the two second grooves respectively, the two second sliders are fixedly connected with the two movable plates respectively, first grooves are formed in one sides of the two first supporting rods and one side of the two second supporting rods, first sliders are slidably connected inside the four first grooves respectively, four inclined rods are hinged between the four first sliders and the fixed plate, bases are fixedly mounted at the lower ends of the two first supporting rods and the two second supporting rods, and grooves are formed in two sides of the four bases respectively, the movable plate is movably mounted inside the groove, limiting grooves are formed in the inner walls of the upper end and the lower end of the groove, limiting blocks are connected to the inner portions of the two limiting grooves in a sliding mode and fixedly connected with the movable plate, a through hole is formed in the upper end of the movable plate, and a fixing pin is inserted into the through hole.

As a further description of the above technical solution:

two all be provided with sleeve and movable rod between first bracing piece and the second bracing piece, and sleeve and movable rod respectively with first bracing piece and second bracing piece fixed connection, the movable rod is pegged graft in telescopic inside, telescopic outer wall spiro union has first bolt, a plurality of screw has been seted up to the outer wall of movable rod, and a spiro union in first bolt and the a plurality of screw, and the specification of a plurality of screw is all the same, and it is the equidistance setting.

As a further description of the above technical solution:

the first supporting rod and the second supporting rod are the same in specification.

As a further description of the above technical solution:

the first sliding block is I-shaped, and the second groove and the second sliding block are both T-shaped.

As a further description of the above technical solution:

and second bolts in threaded connection with the base are arranged above the moving plate.

As a further description of the above technical solution:

two equal fixed mounting has the connecting rod between the first bracing piece and between two second bracing pieces, two the rear end of second bracing piece is fixed mounting respectively has ladder and storing box.

Advantageous effects

The utility model provides a steel structure safety protection frame for building engineering. The method has the following beneficial effects:

(1): this steel structure safety protection frame for building engineering removes two first bracing pieces through the user, and two first bracing pieces drive the second slider on the fly leaf and remove in the grooved inside of second to the area of multiplicable protection frame, the second fluting of T shape and second slider can avoid the fly leaf to break away from the fixed plate, and four down bars drive the slider along with the removal of fly leaf and slide in the grooved inside of first, thereby the down bar can increase the steadiness of fixed plate.

(2): this steel structure safety protection frame for building engineering shifts out the movable plate of four bases from the inside of recess through the user, and stopper and spacing groove can avoid the movable plate to break away from the recess to it is fixed with ground to run through the through-hole with the fixed pin, and the fixed effect on multiplicable base and ground, thereby can increase the stability of protection frame.

Drawings

Fig. 1 is a schematic view of the overall structure of a steel structure safety protection frame for construction engineering according to the present invention;

FIG. 2 is a view of the second slot and the second slider of the present invention;

fig. 3 is an enlarged view of the present invention at a in fig. 1;

fig. 4 is a combined view of the base and the groove of the present invention.

Illustration of the drawings:

1. a first support bar; 2. a second support bar; 3. a movable plate; 4. a first slot; 5. a first slider; 6. a diagonal bar; 7. a fixing plate; 8. a second slot; 9. a second slider; 10. a sleeve; 11. a movable rod; 12. a first bolt; 13. a base; 14. a groove; 15. moving the plate; 16. a through hole; 17. a fixing pin; 18. a limiting groove; 19. a limiting block; 20. a ladder; 21. A connecting rod; 22. a storage box; 23. and a second bolt.

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.

Referring to fig. 1-4, a steel structure safety protection frame for building engineering comprises two first support rods 1 and two second support rods 2, wherein movable plates 3 are fixedly mounted on one sides of the two first support rods 1 and the two second support rods 2, a fixed plate 7 is movably mounted between the two movable plates 3, two second slots 8 are formed in the lower end of the fixed plate 7, second sliders 9 are slidably connected to the insides of the two second slots 8, the two second sliders 9 are respectively and fixedly connected to the two movable plates 3, first slots 4 are formed in one sides of the two first support rods 1 and the two second support rods 2, first sliders 5 are slidably connected to the insides of the four first slots 4, four inclined rods 6 are hinged between the four first sliders 5 and the fixed plate 7, and bases 13 are fixedly mounted on the lower ends of the two first support rods 1 and the two second support rods 2, four the both sides of base 13 are all seted up flutedly 14, the inside movable mounting of recess 14 has movable plate 15, the upper and lower both ends inner wall of recess 14 all opens spacing groove 18, and the equal sliding connection stopper 19 in inside of two spacing grooves 18, two stopper 19 all with movable plate 15 fixed connection, through-hole 16 has been seted up to the upper end of movable plate 15, and the inside of through-hole 16 is pegged graft and is had fixed pin 17.

The user of being convenient for increases the area of protection frame, is also convenient for increase the stability of protection frame.

Referring to fig. 1, two all be provided with sleeve 10 and movable rod 11 between first bracing piece 1 and the second bracing piece 2, and sleeve 10 and movable rod 11 respectively with

first bracing piece

1 and 2 fixed connection of second bracing piece, movable rod 11 pegs graft in the inside of sleeve 10, the outer wall spiro union of sleeve 10 has first bolt 12, a plurality of screw has been seted up to the outer wall of movable rod 11, and a spiro union in first bolt 12 and a plurality of screw, and the specification of a plurality of screw is all the same, and it is the equidistance setting.

The user adjusts the grafting length of sleeve 10 and movable rod 11 to with first bolt 12 and corresponding screw spiro union, the length of sleeve 10 and movable rod 11 can be fixed, thereby can increase the stability of protection frame.

Referring to fig. 1 to 2, the first support bar 1 and the second support bar 2 have the same size.

The stability of the protective frame can be increased.

Referring to fig. 1-2, the first sliding block 5 is i-shaped, and the second slot 8 and the second sliding block 9 are both T-shaped.

The T-shaped second slot 8 and the second slider 9 prevent the movable plate 3 from being separated from the fixed plate 7.

Referring to fig. 3-4, a second bolt 23 screwed with the base 13 is disposed above the moving plate 15.

The moving plate 15 can be fixed by rotating the second bolt 23 to make the second bolt 23 abut against the moving plate 15.

Referring to fig. 2, a connecting rod 21 is fixedly installed between the two first supporting rods 1 and between the two second supporting rods 2, and a ladder 20 and a storage box 22 are fixedly installed at the rear ends of the two second supporting rods 2, respectively.

The connecting rod 21 can increase the stability of the protective frame, and the storage box 22 is convenient for storing the fixing pin 17.

The working principle is as follows: when in use, firstly, a user moves the two first supporting rods 1, the two first supporting rods 1 drive the second slider 9 on the movable plate 3 to move in the second slot 8, so that the area of the protection frame can be increased, the T-shaped second slot 8 and the second slider 9 can prevent the movable plate 3 from separating from the fixed plate 7, the four inclined rods 6 drive the sliders to slide in the first slot 4 along with the movement of the movable plate 3, so that the inclined rods 6 can increase the stability of the fixed plate 7, secondly, the user adjusts the splicing length of the sleeve 10 and the movable rod 11, and the sleeve 10 and the movable rod 11 can be fixed by screwing the first bolt 12 with the corresponding screw hole, so that the stability of the protection frame can be increased, secondly, the user moves the movable plates 15 of the four bases 13 out of the inside of the groove 14, and the limit blocks 19 and the limit grooves 18 can prevent the movable plates 15 from separating from the groove 14, and the fixing pin 17 is used for penetrating through the through hole 16 to be fixed with the ground, so that the fixing effect of the base 13 and the ground can be improved, the stability of the protective frame can be improved, finally, when a user does not need to fix the base 13 and the ground, the fixing pin 17 can be placed in the storage box 22, the moving plate 15 is moved into the groove 14, the second bolt 23 is rotated, the second bolt 23 is enabled to be abutted against the moving plate 15, and the moving plate 15 can be fixed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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. The steel structure safety protection frame for the building engineering comprises two first supporting rods (1) and two second supporting rods (2), and is characterized in that movable plates (3) are fixedly mounted on one sides of the two first supporting rods (1) and the two second supporting rods (2), a fixed plate (7) is movably mounted between the two movable plates (3), two second grooves (8) are formed in the lower end of the fixed plate (7), second sliders (9) are slidably connected inside the two second grooves (8), the two second sliders (9) are fixedly connected with the two movable plates (3) respectively, first grooves (4) are formed in one sides of the two first supporting rods (1) and the two second supporting rods (2), first sliders (5) are slidably connected inside the four first grooves (4), and four inclined rods (6) are hinged between the first sliders (5) and the fixed plate (7), two the equal fixed mounting of lower extreme of first bracing piece (1) and two second bracing pieces (2) has base (13), four recess (14) are all seted up to the both sides of base (13), the inside movable mounting of recess (14) has movable plate (15), spacing groove (18) have all been opened to the upper and lower both ends inner wall of recess (14), and the equal sliding connection stopper (19) in inside of two spacing grooves (18), two stopper (19) all with movable plate (15) fixed connection, through-hole (16) have been seted up to the upper end of movable plate (15), and the inside of through-hole (16) is pegged graft and is had fixed pin (17).

2. The steel structure safety protection frame for building engineering according to claim 1, wherein a sleeve (10) and a movable rod (11) are arranged between the first support rod (1) and the second support rod (2), the sleeve (10) and the movable rod (11) are fixedly connected with the first support rod (1) and the second support rod (2) respectively, the movable rod (11) is inserted into the sleeve (10), a first bolt (12) is screwed on the outer wall of the sleeve (10), a plurality of screw holes are formed in the outer wall of the movable rod (11), the first bolt (12) is screwed on one of the screw holes, the screw holes are identical in specification, and the screw holes are arranged at equal intervals.

3. The steel structure safety protection frame for building engineering according to claim 1, wherein the first support rod (1) and the second support rod (2) have the same specification.

4. The steel structure safety protection frame for building engineering according to claim 1, wherein the first sliding block (5) is I-shaped, and the second slot (8) and the second sliding block (9) are both T-shaped.

5. The steel structure safety protection frame for building engineering according to claim 1, wherein a second bolt (23) screwed with the base (13) is arranged above the moving plate (15).

6. The steel structure safety protection frame for building engineering according to claim 1, wherein a connecting rod (21) is fixedly installed between the two first support rods (1) and between the two second support rods (2), and a ladder (20) and a storage box (22) are respectively and fixedly installed at the rear ends of the two second support rods (2).