CN218894489U

CN218894489U - Rail guard for construction

Info

Publication number: CN218894489U
Application number: CN202222126395.2U
Authority: CN
Inventors: 宋龙超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-04-21
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to the technical field of building construction, in particular to a protective guard for building construction, which comprises two first support rods, wherein the number of the first support rods is equal, first fixing seats with the same structure are fixedly connected to the bottoms of the two first support rods, fixing plates with the same structure are arranged above the tops of the two first fixing seats, first movable plates with the same structure are fixedly arranged on the side walls of the two first support rods, a second movable plate is movably arranged between the two side walls of the two first movable plates, which are positioned on the same side, and a stretching mechanism is arranged between the side walls of the two first support rods, and an illumination mechanism is arranged between the side walls of the two first support rods. The problem of current rail guard dismouting process loaded down with trivial details, lead to dismouting efficiency to reduce, and do not possess the illumination condition, collide with easily at night, the security lacks is solved.

Description

Rail guard for construction

Technical Field

The utility model relates to the field of building construction, in particular to a protective fence for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a construction site, and is also called a construction site.

The existing protective guard for building construction mostly only has isolation capability, the disassembly and assembly process is complex, the disassembly and assembly efficiency is reduced, the protective guard does not have lighting conditions, is easy to collide at night, the safety is somewhat deficient, and the storage is quite occupied and the space is wasted when the protective guard is idle.

Disclosure of Invention

The utility model aims to provide a protective fence for building construction, which aims to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a rail guard for construction, includes first bracing piece, the quantity of first bracing piece is two and the structure is the same, two the equal fixed connection in bottom of first bracing piece is provided with the first fixing base that the structure is the same, two the top of first fixing base all is equipped with the fixed plate that the structure is the same, two the fixed first fly leaf that is provided with the structure is the same of the similar lateral wall of first bracing piece, two the activity is equipped with the second fly leaf between two lateral walls that lie in the homonymy of first fly leaf, two be equipped with stretching mechanism between the similar lateral wall of first bracing piece, be equipped with lighting mechanism between the similar lateral wall of first bracing piece.

Preferably, the tops of the two fixing plates are threaded through two threaded drill rods, and the two first fixing seats are threaded through with the threaded drill rods which are similar to each other.

Preferably, two the notch that the structure is the same has all been seted up to one side card that the screw thread drilling rod was kept away from to first bracing piece, two the top of notch all is provided with the second bracing piece that the structure is the same through hinge joint, the second bracing piece is mutual matching setting with the notch, the one end fixed connection that the first bracing piece was kept away from to the second bracing piece is provided with the second fixing base.

Preferably, the second movable plate is close to the first movable plate the lateral wall fixed connection be provided with two structures the same and be the first fixture block that corresponds the distribution, two first fixture block is located the lateral wall both ends of second movable plate respectively, two the first movable plate is close to the second movable plate the lateral wall all offered the third spout that the structure is the same, two first fixture block is the mutual matching setting with similar third spout respectively.

Preferably, the stretching mechanism comprises a second clamping block, a connecting rod, a third clamping block and a transmission shaft, wherein a first sliding groove with the same structure is formed in one side, close to the first supporting rod, of the first supporting rod, two second clamping blocks with the same structure are arranged in the first sliding groove, the second clamping blocks are located on the inner wall of the first supporting rod, the second clamping blocks are fixedly connected with the bottom of the first sliding groove, two adjacent to the top of the first supporting rod, the second clamping blocks are respectively arranged in a sliding mode with the first sliding groove, the first sliding groove is fixedly connected with the first sliding groove, two connecting rods with the same structure are fixedly arranged between one adjacent sides of the second clamping blocks, the connecting rods with the same structure are arranged in a two-to-two crossed mode, the connecting rods are all rotated to penetrate through the transmission shaft, the other ends of the connecting rods are respectively arranged in the first sliding connection mode, one sides, close to the second clamping blocks, of the connecting rods are arranged in a four crossed mode, one ends of the connecting rods, far away from the second clamping blocks, are arranged in a two crossed mode, and the two through-through bolt through holes are arranged between the two through the first through-holes, and the two through-bolts are arranged between the two through holes.

Preferably, the threaded parts of the first bolts are provided with third clamping blocks through threaded connection, the same sides of the connecting rods are vertically provided with a plurality of limit rods with the same structure, the side walls of the limit rods, which are close to the connecting rods, are provided with second sliding grooves with the same structure, the limit rods are located at the joint of every two pairs of connecting rods, and the two third clamping blocks are arranged in the second sliding grooves close to each other in a matching mode.

Preferably, the lighting mechanism comprises a fixed sleeve, a second bolt, a butterfly nut, a fixed rod, a solar panel and a light bar, wherein the side walls of the top of the limiting rods are all provided with U-shaped fixed sleeves with the same structure, the fixed rods are arranged between the open ends of the fixed sleeves, the second bolt is arranged by sliding and penetrating through the open ends of the fixed sleeves, the butterfly nut is arranged by penetrating through threads of the threaded ends of the second bolt, the solar panel with the same structure is fixedly arranged at one end, far away from the limiting rods, of the fixed rod, the light bar is fixedly arranged on the side walls, close to each other, of the limiting rods, and a storage battery is fixedly arranged below the fixed sleeves of the side walls of the top of the limiting rods.

Preferably, the top side wall of the side, close to one side, of the two first support rods is fixedly provided with a banner.

The utility model has the beneficial effects that:

1. according to the utility model, through linkage arrangement of the first support rod, the first fixing seat, the fixing plate, the threaded drill rod, the second fixing seat, the second support rod and the hinge, the angle of the second support rod is adjusted through the hinge fixed on the first support rod, and the bottom of the second support rod is fixed to realize preliminary fixation of the guard rail, and the fixing plate can be fixed through the fixation of the threaded drill rod, so that two adjacent guard rails can be fixed conveniently, secondary fixation of the guard rail is realized, the guard rail is convenient to disassemble and assemble, the stability of the guard rail is improved, the time is saved in disassembly and assembly, and the working efficiency is improved.

2. According to the utility model, through the linkage arrangement of the first movable plate, the second movable plate and the stretching mechanism, the first support rod is pulled to drive the second movable plate to do sliding motion in the third chute on the side wall of the first movable plate through the fixedly connected first clamping block, and the angle of the two-to-two crossed connecting rods is also driven to change, so that the contraction of the protective guard is realized, and the occupied space during idle storage is reduced.

3. According to the utility model, through the linkage action of the solar panel, the storage battery and the lamp strip, the angle of the fixing rod can be adjusted through adjusting the tightness of the connection of the bolts, and then the angle of the solar panel can be adjusted, so that the solar panel can fully receive sunlight irradiation, the collected and converted energy is stored in the storage battery, and the lamp strip can be automatically powered by the sky black through the control of the storage battery provided with the light-sensitive controller, thereby realizing the automatic illumination capability at night, avoiding collision accidents caused by the sky black and improving the safety of the guard rail.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model of FIG. 1A;

FIG. 3 is an enlarged schematic view of E of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of a first movable plate, a second movable plate, and a first fixed block of the present utility model;

FIG. 5 is an enlarged schematic view of B of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic side elevational view of the present utility model;

FIG. 7 is an enlarged schematic view of the present utility model of FIG. 6C;

FIG. 8 is a schematic top view of the present utility model;

fig. 9 is an enlarged schematic view of D of fig. 8 in accordance with the present utility model.

Reference numerals in the drawings are as follows: 1. a first support bar; 2. a first movable plate; 3. a second movable plate; 4. a first clamping block; 5. a first fixing seat; 6. a fixing plate; 7. a threaded drill rod; 8. the second fixing seat; 9. a second support bar; 10. a hinge; 11. a second clamping block; 12. a limit rod; 13. a connecting rod; 14. a third clamping block; 15. a first bolt; 16. a fixed sleeve; 17. a second bolt; 18. a butterfly nut; 19. a fixed rod; 20. a solar panel; 21. a banner; 22. a first chute; 23. a second chute; 24. a transmission shaft; 25. a light bar; 26. a notch; 27. a third chute; 28. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-7, a protective guard for building construction comprises first support rods 1, wherein notches 26 with the same structure are formed in the two first support rods 1 on one side, far away from a threaded drill rod 7, of each clamp, second support rods 9 with the same structure are hinged to the tops of the two notches 26 through hinges 10, second fixing seats 8 are fixedly connected to one ends, far away from the first support rods 1, of the second support rods 9, two threaded drill rods 7 are arranged in a penetrating mode on the tops of two fixing plates 6 in a penetrating mode, and the two first fixing seats 5 are arranged in a penetrating mode in a threaded mode with similar threaded drill rods 7.

As shown in fig. 3-6, the side wall of the second movable plate 3 close to the first movable plate 2 is fixedly connected with two first clamping blocks 4 with the same structure and in corresponding distribution, the two first clamping blocks 4 are respectively positioned at two ends of the side wall of the second movable plate 3, the side wall of the two first movable plates 2 close to the second movable plate 3 is provided with third sliding grooves 27 with the same structure, the two first clamping blocks 4 are respectively matched with the similar third sliding grooves 27, one side of the two first supporting rods 1 close to the first sliding grooves 22 with the same structure is provided with two second clamping blocks 11 with the same structure, the two second clamping blocks 11 close to the bottom of the similar first supporting rods 1 are respectively fixedly arranged with the similar first sliding grooves 22, the two second clamping blocks 11 close to the top of the similar first supporting rods 1 are respectively in sliding arrangement with the similar first sliding grooves 22, connecting rods 13 with the same structure are fixedly arranged between one sides, close to the two second clamping blocks 11, of the first sliding groove 22, the connecting rods 13 with the same structure are arranged in a crossed mode, the crossed positions of the connecting rods 13 are respectively provided with a transmission shaft 24 in a rotating mode, one ends, far away from the second clamping blocks 11, of the connecting rods 13 arranged in a crossed mode are respectively arranged with one ends, close to the first sliding groove 22, of the connecting rods 13 arranged in a crossed mode through the first bolt 15, the connecting rods 13 arranged in a crossed mode between the side walls, close to the first supporting rod 1 are respectively arranged through the first bolts 15 in a rotating mode, the threaded portions of the first bolts 15 are respectively provided with a third clamping block 14 in a threaded mode, the same sides of the connecting rods 13 are vertically provided with a plurality of limiting rods 12 with the same structure, the side wall of the limiting rod 12, which is close to the connecting rods 13, is provided with a second chute 23 with the same structure, the limiting rod 12 is positioned at the joint of every two pairs of connecting rods 13, and two third clamping blocks 14 are arranged in the second chute 23 in a matching way.

As shown in fig. 8-9, the top side walls of the plurality of limiting rods 12 are respectively provided with a U-shaped fixing sleeve 16 with the same structure, fixing rods 19 are respectively arranged between the opening ends of the plurality of fixing sleeves 16, the fixing rods 19 and the opening ends of the fixing sleeves 16 are slidably penetrated and provided with second bolts 17, screw threads of the second bolts 17 are penetrated and provided with wing nuts 18, one ends of the plurality of fixing rods 19, far away from the limiting rods 12, are fixedly provided with solar panels 20 with the same structure, the side walls, close to each other, of the limiting rods 12 are fixedly provided with lamp bars 25, storage batteries 28 are respectively fixedly arranged below the fixing sleeves 16 of the top side walls of the plurality of limiting rods 12, and the top side walls, close to one side, of the two first supporting rods 1 are fixedly provided with banners 21.

The utility model provides a protective guard for building construction, which has the following working principle:

the angle of second bracing piece 9 is adjusted through fixed hinge 10 on first bracing piece 1 to and fixed to second bracing piece 9 bottom, thereby realize the preliminary fixed to the rail guard, can realize fixed plate 6's fixed through the fixed to screw thread drilling rod 7, can two adjacent rail guard of convenient fixed, the secondary fixed to the rail guard has now been realized, and the mounting means is simplified, work efficiency has been improved, thereby first bracing piece 1 is pulled first clamping block 4 that thereby drive second fly leaf 3 through fixed connection is sliding motion at the third spout 27 of first fly leaf 2 lateral wall, the change of two liang of cross connecting rod 13 angles has been driven again, the shrink of rail guard has been realized, thereby reduce occupation space when idle accomodating, through adjusting bolted connection's elasticity, can realize the regulation to dead lever 19 angle, then realize the regulation to solar panel 20 angles, make solar panel 20 can fully receive the sunlight irradiation, the energy of the conversion of collection is stored in battery 28, through the control of battery 28 that is equipped with the light sense controller, can let the automatic power supply to lamp strip 25 of black and make a collision with each other, the top of the side wall 21 has been avoided, the top of the safety bar 21 has been reached to have the effect that the side of the automatic illumination of the side wall of the side guard is close to the first side 21 of the safety bar has been avoided, the safety to the side of the safety to the platform is set up.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a rail guard for construction, includes first bracing piece (1), its characterized in that, the quantity of first bracing piece (1) is two and the structure is the same, two equal fixed connection in bottom of first bracing piece (1) is provided with first fixing base (5) that the structure is the same, two the top of first fixing base (5) all is equipped with fixed plate (6) that the structure is the same, two the fixed first fly leaf (2) that are provided with the structure the same of the similar lateral wall of first bracing piece (1), two the activity is equipped with second fly leaf (3) between the two lateral walls that are located the homonymy of first fly leaf (2), two be equipped with stretching mechanism between the similar lateral wall of first bracing piece (1), be equipped with lighting mechanism between the similar lateral wall of first bracing piece (1).

2. The protective fence for building construction according to claim 1, wherein two threaded drill rods (7) are arranged at the tops of the two fixing plates (6) in a threaded penetrating manner, and the two first fixing seats (5) are arranged in a threaded penetrating manner with the threaded drill rods (7) close to each other.

3. The protective guard for building construction according to claim 1, wherein two side clamps of the first support rods (1) far away from the threaded drill rods (7) are provided with notches (26) with the same structure, the tops of the two notches (26) are hinged with second support rods (9) with the same structure through hinges (10), the second support rods (9) are arranged in a mutually matched mode with the notches (26), and one end of the second support rods (9) far away from the first support rods (1) is fixedly connected with a second fixing seat (8).

4. The guard rail for building construction according to claim 1, wherein the second movable plate (3) is fixedly connected with two first clamping blocks (4) which have the same structure and are correspondingly distributed near the side wall of the first movable plate (2), the two first clamping blocks (4) are respectively positioned at two ends of the side wall of the second movable plate (3), the two side walls of the first movable plate (2) near the second movable plate (3) are respectively provided with third sliding grooves (27) with the same structure, and the two first clamping blocks (4) are respectively matched with the similar third sliding grooves (27).

5. The guard rail for building construction according to claim 1, wherein the stretching mechanism comprises a second clamping block (11), a connecting rod (13), a third clamping block (14) and a transmission shaft (24), wherein one side, close to the two first supporting rods (1), of each first supporting rod is provided with a first sliding groove (22) with the same structure, two second clamping blocks (11) with the same structure are arranged in the two first sliding grooves (22), the two second clamping blocks (11) are positioned on the inner wall of the first supporting rod (1), the two second clamping blocks (11) are fixedly connected to the bottoms of the first sliding grooves (22) which are close to each other respectively, the two second clamping blocks (11) which are close to the tops of the first supporting rods (1) which are close to each other are slidably connected to the first sliding grooves (22) which are close to each other respectively, connecting rods (13) with the same structure are fixedly arranged between one sides of the two second clamping blocks (11) which are close to each other, the two connecting rods (13) with the same structure are arranged in a crossed mode, the two connecting rods (13) with the same structure are in a crossed mode, the two connecting rods (13) which are connected to each other in a mode are fixedly arranged at one side of the two sides of the two connecting rods (22) which are close to each other respectively, the one end that the connecting rod (13) that four alternately set up kept away from second fixture block (11) all runs through the setting with the one end of another alternately set up connecting rod (13) through first bolt (15) unthreaded hole part rotation, is located link (13) that every two alternately set up between the nearly lateral wall of first bracing piece (1) all run through the setting through first bolt (15) every two.

6. The guard rail for building construction according to claim 5, wherein the threaded portions of the first bolts (15) are provided with third clamping blocks (14) through threaded connection, a plurality of limit rods (12) with the same structure are vertically arranged on the same side of the connecting rods (13), second sliding grooves (23) with the same structure are formed in the side walls, close to the connecting rods (13), of the limit rods (12), the limit rods (12) are located at the joint of every two pairs of connecting rods (13), and the two third clamping blocks (14) are arranged in the second sliding grooves (23) close to each other in a matching mode.

7. The protective fence for building construction according to claim 6, wherein the lighting mechanism comprises a fixing sleeve (16), a second bolt (17), butterfly nuts (18), fixing rods (19), solar panels (20) and lamp bars (25), the top side walls of the limiting rods (12) are all provided with U-shaped fixing sleeves (16) with the same structure, the fixing rods (19) are all arranged between the opening ends of the fixing sleeves (16), the second bolts (17) are arranged between the fixing rods (19) and the opening ends of the fixing sleeves (16) in a sliding penetrating mode, the butterfly nuts (18) are arranged at the threaded ends of the second bolts (17) in a penetrating mode, the solar panels (20) with the same structure are fixedly arranged at one ends, far away from the limiting rods (12), of the fixing rods (19), the lamp bars (25) are fixedly arranged on side walls, close to each other, of the side walls, below the fixing sleeves (16), of the top side walls of the limiting rods (12), and the storage batteries (28) are fixedly arranged.

8. A guard rail for construction according to claim 1, characterized in that the top side wall of the side of the two first support bars (1) adjacent to each other is fixedly provided with a banner (21).