CN218324247U - Building engineering rail guard structure spare based on BIM founds - Google Patents

Abstract

The utility model discloses a building engineering rail guard structure based on BIM founds, including two stands, two horizontal poles and a plurality of hollow montants, two the upper and lower all can be dismantled between the stand and be connected with the horizontal pole, two can dismantle between the horizontal pole and be connected with a plurality of hollow montants, two the horizontal pole is close to one side equal equidistance each other and has seted up a plurality of fixed slots, this kind of building engineering rail guard structure based on BIM founds through setting up fixed slot, diaphragm, two-way lead screw, first bevel gear, bull stick, knob piece, second bevel gear, fixed column, fixed plate, first mounting hole, second mounting hole and screw, can accomplish to dismantle fast and install between stand and horizontal pole, horizontal pole and the hollow montant to when certain part damages, conveniently change it, avoid the abandonment waste of whole material, and can dismantle the transportation, thereby it is more convenient to transport, and occupation space is less.

Description

Building engineering rail guard structure spare based on BIM founds

Technical Field

The utility model relates to a rail guard technical field especially relates to a building engineering rail guard structure based on BIM founds.

Background

In the construction process of building engineering, protective fences are generally required to surround some dangerous areas, so that people are prevented from being damaged due to the fact that non-professionals approach the dangerous areas;

the existing guard rails are mostly welded into a whole and are inconvenient to disassemble, when some guard rails are damaged, the new guard rails are usually directly replaced, waste is caused, and the guard rails are integral, large in occupied space and inconvenient to transport.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a building engineering protective fence structural part based on BIM, which is convenient to disassemble, assemble, transport and avoid material waste.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a building engineering rail guard structure spare based on BIM founds, includes two stands, two horizontal poles and a plurality of hollow montants, two all can dismantle from top to bottom between the stand and be connected with the horizontal pole, two can dismantle between the horizontal pole and be connected with a plurality of hollow montants, two the horizontal pole is close to one side equal equidistance each other and has seted up a plurality of fixed slots, hollow montant inside is equipped with two fixed columns that are close to each other or keep away from the activity and fixed slot adaptation.

Preferably, two transverse plates are horizontally and fixedly installed inside the hollow vertical rod, a bidirectional screw rod is connected to the central position of each transverse plate in a penetrating and rotating mode, a first bevel gear is fixedly installed in the central position of each bidirectional screw rod in a penetrating and rotating mode, the outer surfaces of the upper side and the lower side of each bidirectional screw rod are in threaded connection with fixed columns, a rotating rod is connected to the central position of one side of the outer surface of the hollow vertical rod in a rotating mode, a knob block is fixedly installed at one end of the rotating rod, the other end of the rotating rod enters a second bevel gear fixedly installed on the hollow vertical rod, and the second bevel gear is meshed with the first bevel gear.

Preferably, the central positions of the top surface and one side of the bottom surface of the hollow vertical rod are fixedly provided with positioning blocks, and the two transverse rods are provided with a plurality of positioning grooves matched with the positioning blocks at equal intervals on one side close to the fixing grooves.

Preferably, the top surface and the bottom surface at horizontal pole both ends are the equal fixed mounting fixed plate, fixed plate one side central point puts and has seted up first mounting hole, two the stand is close to one side top and below each other and all sets up the second mounting hole of two and first mounting hole adaptation, be equipped with the screw rather than the adaptation in the second mounting hole.

Preferably, the distance from one end of the bidirectional screw rod to the bottom surface of the close fixing groove is smaller than the length of the fixing column, and the length of the bidirectional screw rod is smaller than that of the hollow vertical rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a set up fixed slot, diaphragm, two-way lead screw, first bevel gear, the bull stick, the knob piece, second bevel gear, the fixed column, the fixed plate, first mounting hole, second mounting hole and screw, can accomplish quick dismantlement and the installation between stand and horizontal pole, horizontal pole and the hollow montant, thereby when certain part damages, conveniently change it, avoid abandoning of whole material extravagant, and can dismantle the transportation, thereby it is more convenient to transport, occupation space is less.

Drawings

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

fig. 2 is a schematic structural view of the cross bar, the fixing groove, the positioning groove, the fixing plate and the first mounting hole of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the hollow vertical rod of the present invention;

FIG. 4 is a schematic structural view of the pillar and the second mounting hole of the present invention;

wherein: 1. a column; 2. a cross bar; 3. a hollow vertical rod; 4. a fixing groove; 5. a transverse plate; 6. a bidirectional screw rod; 7. a first bevel gear; 8. a rotating rod; 9. a knob block; 10. a second bevel gear; 11. fixing the column; 12. positioning blocks; 13. positioning a groove; 14. a fixing plate; 15. a first mounting hole; 16. and a second mounting hole.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides a building engineering guard rail structure member constructed based on BIM, which comprises two upright posts 1, two cross rods 2 and a plurality of hollow vertical rods 3, wherein the upper part and the lower part between the two upright posts 1 can be detachably connected with the cross rods 2, the top surfaces and the bottom surfaces of the two ends of the cross rods 2 are fixedly provided with fixing plates 14, the central position of one side of each fixing plate 14 is provided with a first mounting hole 15, the upper part and the lower part of one side, which are close to each other, of the two upright posts 1 are provided with two second mounting holes 16 matched with the first mounting holes 15, the first mounting holes 15 and the second mounting holes 16 are internally provided with screws matched with the first mounting holes, the plurality of hollow vertical rods 3 are detachably connected between the two cross rods 2, the two transverse rods 2 are close to one side of each other and are equidistantly provided with a plurality of fixing grooves 4, two fixing columns 11 which are close to or far away from each other and are matched with the fixing grooves 4 are arranged in the hollow vertical rod 3, two transverse plates 5 are horizontally and fixedly installed in the hollow vertical rod 3, the central positions of the transverse plates 5 are connected with two-way screw rods 6 in a penetrating and rotating mode, the central positions of the two-way screw rods 6 are fixedly installed in a penetrating and rotating mode, first bevel gears 7 are fixedly installed in the central positions of the two-way screw rods 6, the outer surfaces of the upper side and the lower side of each of the two-way screw rods 6 are in threaded connection with the fixing columns 11, a rotating rod 8 is rotatably connected to the central position of one side of the outer surface of the hollow vertical rod 3, a knob block 9 is fixedly installed at one end of each rotating rod 8, the other end of each rotating rod 8 enters the hollow vertical rod 3 to be fixedly installed with a second bevel gear 10, and the second bevel gear 10 is meshed with the first bevel gears 7;

when a certain hollow vertical rod 3 is damaged, the knob block 9 facing the hollow vertical rod 3 rotates clockwise to drive the rotating rod 8 to rotate clockwise, the rotating rod 8 drives the first bevel gear 10 to rotate clockwise, the first bevel gear 10 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the two-way screw 6 to rotate, the two-way screw 6 drives the two fixing columns 11 to move close to each other, the fixing columns 11 are separated from the fixing grooves 4 and completely enter the hollow vertical rod 3, therefore, the hollow vertical rod 3 is not fixed between the two transverse rods 2 any more, the hollow vertical rod 3 is convenient to disassemble and take out, conversely, when a new hollow vertical rod 3 needs to be replaced, the hollow vertical rod 3 is placed between the two transverse rods 2, the fixing columns 11 are communicated with the fixing grooves 4, the knob block 9 facing the new hollow vertical rod 3 rotates counterclockwise to drive the rotating rod 8 to rotate counterclockwise, the rotating rod 8 drives the first bevel gear 10 to rotate, the second bevel gear 10 drives the second bevel gear 7 to rotate, the two-way screw 7 drives the two-way screw 6 to rotate, the two-way screw 6 drives the two-way screw 6 to move away from each other, the two fixing columns 11 to move away from each other, so that the fixing columns 11 partially move out of the hollow vertical rod 3 and enter the hollow vertical rod 4, and accordingly, the hollow vertical rod 3, and the fixing grooves are completely, and the whole material of the hollow protective fence fixed to be prevented from being wasted;

when horizontal pole 2 or stand 1 damaged, unscrew each screw that corresponds, make it wear out first mounting hole 15 and second mounting hole 16, thereby fixed plate 14 no longer fixes on stand 1, thereby can accomplish the dismantlement to horizontal pole 2 and stand 1, otherwise when needing to assemble new horizontal pole 2 or new stand 1, paste tight stand 1 with the fixed plate 14 of horizontal pole 2 both sides, make first mounting hole 15 and second mounting hole 16 intercommunication, use the screw to pass first mounting hole 15 and get into second mounting hole 16, thereby accomplished the equipment to horizontal pole 2 and stand 1.

Through the disassembly and assembly, the guard rail is convenient to disassemble and transport integrally (the upright posts 1, the cross rods 2 and the hollow vertical rods 3), so that the guard rail is more convenient to transport, and the occupied space is smaller.

As shown in fig. 2 and 3, the embodiment further discloses that positioning blocks 12 are fixedly installed at the central positions of the top surface and the bottom surface of the hollow vertical rod 3, and a plurality of positioning grooves 13 matched with the positioning blocks 12 are equidistantly formed on one sides of the two cross rods 2 close to the fixing grooves 4;

through locating piece 12 and constant head tank 13, conveniently place hollow montant 3 between two horizontal poles 2 fast, make fixed column 11 and fixed slot 4 intercommunication to the completion is placed the quick location of hollow montant 3, and convenient follow-up is fixed to it fast.

As shown in fig. 2 and fig. 3, the embodiment further discloses that the distance from one end of the bidirectional screw rod 6 to the bottom surface of the close fixing groove 4 is smaller than the length of the fixing column 11, so that after the fixing column 11 enters the fixing groove 4, the fixing column 11 cannot be separated from the bidirectional screw rod 6, and the length of the bidirectional screw rod 6 is smaller than the length of the hollow vertical rod 3.

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 (5)

1. The utility model provides a building engineering rail guard structure spare based on BIM founds, includes two stands (1), two horizontal poles (2) and a plurality of hollow montant (3), its characterized in that: two all the dismantlement of below is connected with horizontal pole (2) between stand (1), two can dismantle between horizontal pole (2) and be connected with a plurality of hollow montants (3), two horizontal pole (2) are close to one side equal equidistance each other and have seted up a plurality of fixed slots (4), hollow montant (3) inside is equipped with two fixed columns (11) that are close to each other or keep away from the activity and fixed slot (4) adaptation.

2. The building engineering guard rail structure member constructed based on the BIM as claimed in claim 1, wherein: two diaphragms (5) of the inside horizontal fixed mounting of hollow montant (3), diaphragm (5) central point puts and runs through the rotation and is connected with two-way lead screw (6), two-way lead screw (6) central point puts and runs through the first bevel gear of fixed mounting (7), the equal threaded connection fixed column (11) of both sides surface about two-way lead screw (6), hollow montant (3) surface one side central point puts and rotates and connects bull stick (8), bull stick (8) one end fixed mounting knob piece (9), bull stick (8) other end gets into hollow montant (3) fixed mounting second bevel gear (10), second bevel gear (10) and first bevel gear (7) meshing.

3. The building engineering guard rail structure member constructed based on the BIM as claimed in claim 1, wherein: the locating piece (12) is fixedly installed at the center of one side of the top surface and the bottom surface of the hollow vertical rod (3), and the locating grooves (13) matched with the locating piece (12) are formed in the positions, close to the fixing grooves (4), of the cross rod (2) in an equidistant mode.

4. The BIM-based constructional engineering guard rail structural member as claimed in claim 1, wherein: the top surface and the equal fixed mounting fixed plate (14) in bottom surface at horizontal pole (2) both ends, fixed plate (14) one side central point puts and has seted up first mounting hole (15), two stand (1) is close to one side top and below each other and all sets up second mounting hole (16) of two and first mounting hole (15) adaptation, be equipped with the screw rather than the adaptation in second mounting hole (16).

5. The building engineering guard rail structure member constructed based on the BIM as claimed in claim 2, wherein: the distance from one end of the bidirectional screw rod (6) to the bottom surface of the close fixing groove (4) is smaller than the length of the fixing column (11), and the length of the bidirectional screw rod (6) is smaller than the length of the hollow vertical rod (3).

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