CN217925246U

CN217925246U - Underground space structure of building engineering

Info

Publication number: CN217925246U
Application number: CN202221717059.9U
Authority: CN
Inventors: 张国立; 罗萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-29
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to an underground space protects technical field, specifically is a building engineering's underground space structure, including the rail guard, the inside of rail guard is provided with warning board, the top block of rail guard has the connection box, and the inside of connection box sets up flutedly, the inside of recess is provided with the movable block, and the top evenly distributed of movable block has the barrier bar, the top of barrier bar sets up to the toper structure, the bottom fixed mounting of rail guard has the base. The utility model discloses be provided with movable block and separation pole, can effectively promote the stability in the rail guard use, therefore can effectively promote the security in this device use, be provided with the stopper and draw the piece, can wholly accomodate the separation pole to the inside of connection frame to can effectively reduce the area of this device, so that the staff accomodates and transports.

Description

Underground space structure of building engineering

Technical Field

The utility model relates to an underground space protects technical field, specifically is a building engineering's underground space structure.

Background

In the in-process of building engineering construction, for the convenience of basic construction for the operation of building by laying bricks or stones of basis can go on according to the position appointed by the design, can be at underground space excavation foundation ditch promptly, and at the in-process of excavation, go into in order to prevent pedestrian's mistake, the staff usually can be provided with a set of fender that encloses on the top of foundation ditch for the realization is to underground space's separation.

At present, the construction of current underground space is with enclosing fender at in-process of in-process, the structure is comparatively single, because the whole height of enclosing the fender is limited, when reconnaissance personnel are looking at the construction situation of underground space, both hands may be taken on the top of enclosing the fender, can exert a decurrent power to enclosing the fender promptly, so can lead to enclosing the fender phenomenon of empting appearing in the in-process of keeping apart for a long time, thereby there is certain potential safety hazard, we have provided a building engineering's underground space structure for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an underground space structure of building engineering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground space structure of building engineering, includes the rail guard, the inside of rail guard is provided with the warning board, the top block of rail guard has the link box, and the inside of link box sets up flutedly, the inside of recess is provided with the movable block, and the top evenly distributed of movable block has the barrier rod, the top of barrier rod sets up to the toper structure, the bottom fixed mounting of rail guard has the base.

Preferably, the upper end and the lower end of the warning plate are symmetrically connected with butt-joint blocks, and the butt-joint blocks are connected with the protective guard through bolts.

Preferably, the left end and the right end of the connecting frame are respectively and fixedly connected with a mounting block, one side, close to each other, of each mounting block is in contact with the guard rail, and the mounting blocks are connected with the guard rail through bolts.

Preferably, the left end and the right end of the groove are symmetrically connected with connecting rods, and clamping grooves matched with the connecting rods are formed in the moving block.

Preferably, the rectangular channel has been seted up respectively at both ends about the connecting frame, and the inside of rectangular channel all transverse connection has the spring, one side that the spring is close to each other is fixedly connected with montant respectively, and the other end fixedly connected with stopper of montant, one side that the montant was kept away from to the stopper extends to among the movable block, the caulking groove with montant looks adaptation is seted up to the inside of movable block, the outside fixedly connected with that the upside of montant extends to the rectangular channel draws the piece.

Preferably, the lower side fixedly connected with slider of montant, the spout with slider looks adaptation is seted up to the inside of connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses;

by arranging the moving block and the blocking rod, in the using process, the blocking of the top end of the protective guard can be realized through the matching use of the moving block and the blocking rod, so that a surveyor can be effectively prevented from putting hands on the upper side of the protective guard, the stability of the protective guard in the using process can be effectively improved, and the safety of the device in the using process can be effectively improved;

through being provided with the stopper and drawing the piece, when using, the pull piece of staff's accessible pulling to make the montant of drawing the piece downside connection atress simultaneously move in the inside of rectangular channel, the staff can promote the separation pole downwards this moment, can wholly accomodate the separation pole to the inside of connection frame, thereby can effectively reduce the area of this device, so that the staff accomodates and transports.

Description of the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of an underground space structure of a construction project according to the present invention;

FIG. 2 is a schematic front sectional view of the structure of FIG. 1 in a stowed position;

FIG. 3 is a schematic sectional elevation view of the arrangement of the moving block and the blocking rod of FIG. 1;

fig. 4 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1. protecting the fence; 2. a warning board; 3. a connecting frame; 4. a moving block; 5. a blocking rod; 6. mounting blocks; 7. a rectangular groove; 8. a spring; 9. a vertical rod; 10. a limiting block; 11. a slider; 12. a connecting rod; 13. a butt joint block; 14. a base; 15. and (5) pulling the block.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: an underground space structure of a building engineering comprises a protective guard 1, wherein a warning plate 2 is arranged inside the protective guard 1, the warning plate 2 is arranged, the warning effect of the underground space structure can be effectively improved, a connecting frame 3 is clamped at the top end of the protective guard 1, a groove is formed in the connecting frame 3, a moving block 4 is arranged in the groove, barrier rods 5 are uniformly distributed at the top ends of the moving blocks 4, the top ends of the barrier rods 5 are arranged to be conical structures, and a base 14 is fixedly arranged at the bottom end of the protective guard 1;

further, the upper end and the lower end of the warning plate 2 are symmetrically connected with butt-joint blocks 13, the butt-joint blocks 13 are connected with the protective guard 1 through bolts, and after the warning plate 2 is used for a long time, a worker can take the warning plate 2 down from the inside of the protective guard 1, so that the warning plate 2 can be detached and replaced.

Furthermore, the left end and the right end of the connecting frame 3 are respectively fixedly connected with a mounting block 6, one side, close to each other, of each mounting block 6 is in contact with the guard rail 1, the mounting blocks 6 are connected with the guard rail 1 through bolts, and the mounting blocks 6 are matched with the bolts for use, so that workers can conveniently take down the mounting blocks 6 from the top end of the guard rail 1.

Further, both ends symmetric connection has connecting rod 12 about the recess, and the draw-in groove with connecting rod 12 looks adaptation is seted up to the inside of movable block 4, and the guide to movable block 4 can be realized to the cooperation of connecting rod 12 and draw-in groove to can effectively promote the stability that movable block 4 removed the in-process.

Further, rectangular channel 7 has been seted up respectively at both ends about the connecting frame 3, and all transverse connection has spring 8 in the inside of rectangular channel 7, one side that spring 8 is close to each other is fixedly connected with montant 9 respectively, and the other end fixedly connected with stopper 10 of montant 9, stopper 10 keeps away from among one side of montant 9 extends to movable block 4, the caulking groove with montant 9 looks adaptation is seted up to the inside of movable block 4, the outside fixedly connected with that the upside of montant 9 extends to rectangular channel 7 draws piece 15, rectangular channel 7 and stopper 10's cooperation is used, can realize spacingly to movable block 4, thereby realize the extension and the accomodating of separation pole 5.

Further, the downside fixedly connected with slider 11 of montant 9, the inside of carriage 3 offer with the spout of 11 looks adaptations of slider, the cooperation of slider 11 and spout is used, can realize the guide to montant 9.

The working principle is as follows: when the device is used, a worker can install the device at a proper position at the top end of an underground space, then the worker can manually pull the pull block 15, so that the vertical rod 9 connected to the bottom end of the pull block 15 is forced to slide in the rectangular groove 7, the worker can pull the blocking rod 5 upwards at the moment so as to drive the moving block 4 to move upwards integrally, then the worker can stop pulling the pull block 15, so that the pull block 15 is reset through the elastic force of the spring 8, the limiting block 10 connected to the inner side of the vertical rod 9 is clamped in the embedded groove in the moving block 4 again, the moving block 4 is limited, and a reconnaissance worker can be effectively prevented from putting hands on the upper side of the protective guard 1;

after using the completion, the staff can stimulate once more and draw piece 15 to can take stopper 10 out from the inside of movable block 4, then the staff can promote the spacer bar 5 downwards, thereby can wholly accomodate the inside to link frame 3 with spacer bar 5, thereby can effectively reduce the area of this device, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An underground space structure of building engineering, includes rail guard (1), its characterized in that: the safety guard is characterized in that a warning plate (2) is arranged inside the safety guard (1), a connecting frame (3) is clamped at the top end of the safety guard (1), a groove is formed in the connecting frame (3), a moving block (4) is arranged inside the groove, blocking rods (5) are uniformly distributed at the top end of the moving block (4), the top end of each blocking rod (5) is of a conical structure, and a base (14) is fixedly mounted at the bottom end of the safety guard (1).

2. A structure of an underground space for construction engineering according to claim 1, wherein: the upper end and the lower end of the warning board (2) are symmetrically connected with butt-joint blocks (13), and the butt-joint blocks (13) are connected with the guard rail (1) through bolts.

3. A structure of an underground space of a construction work according to claim 1, wherein: the left end and the right end of the connecting frame (3) are respectively and fixedly connected with a mounting block (6), one side, close to each other, of the mounting block (6) is in contact with the guard rail (1), and the mounting block (6) is connected with the guard rail (1) through bolts.

4. A structure of an underground space of a construction work according to claim 1, wherein: the left end and the right end of the groove are symmetrically connected with connecting rods (12), and clamping grooves matched with the connecting rods (12) are formed in the moving block (4).

5. A structure of an underground space of a construction work according to claim 1, wherein: rectangular channel (7) have been seted up respectively at both ends about connecting frame (3), and the inside of rectangular channel (7) all transverse connection have spring (8), one side that spring (8) are close to each other is fixedly connected with montant (9) respectively, and the other end fixedly connected with stopper (10) of montant (9), during one side that montant (9) were kept away from in stopper (10) extended to movable block (4), the caulking groove with montant (9) looks adaptation is seted up to the inside of movable block (4), the outside fixedly connected with that the upside of montant (9) extended to rectangular channel (7) draws piece (15).

6. An underground space structure of construction work according to claim 5, wherein: the lower side of the vertical rod (9) is fixedly connected with a sliding block (11), and a sliding groove matched with the sliding block (11) is formed in the connecting frame (3).