CN214835325U

CN214835325U - Building block wall elevator entrance to a cave protection dismouting is put

Info

Publication number: CN214835325U
Application number: CN202023029549.3U
Authority: CN
Inventors: 张和虎; 邹成军; 王麓; 高建强; 顾建辉; 谷成裕
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-23
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a building block wall elevator entrance to a cave protection dismouting is put, including building wall body and switch board, the top both sides angle end of building wall body is provided with the angle steel, and the right side welding of angle steel has the screw rod, the opposite side welding of angle steel has the steel-pipe cover, and the one end of steel-pipe cover is connected with the steel gasket, the outside laminating of steel gasket has the nut, the right side mid-mounting of angle steel has square fastening groove, and a side angle end in square fastening groove is provided with first rotation axis. This brickwork elevator entrance to a cave protection dismouting is provided with the angle steel, and the angle steel is L shape and distributes, when the user need carry out entrance to a cave protection operation, the inboard opening part of accessible L shape angle steel with the side end conformity nature of step wall body with the L shape angle steel of both sides relatively with the laminating of step wall body, make the middle part that can pass the steel pipe cover with angle steel welded screw rod, the steel gasket of the user's accessible steel pipe cover other end this moment fastens the angle steel of both sides with the threaded connection that the nut constitutes.

Description

Building block wall elevator entrance to a cave protection dismouting is put

Technical Field

The utility model relates to a construction technical field specifically is a building block wall elevator entrance to a cave protection dismouting is put.

Background

At present, generally adopt the bolt to punch on the wall in the protection of building engineering elevator entrance to a cave on building, to the brickwork wall, very destroy the wall body, influence the construction quality of brickwork wall, the installation of guard gate is more difficult simultaneously, and is consuming time more, and the building block wall that punches in addition still need carry out secondary treatment and wastes time and energy.

In use, the mounting and dismounting device for the protection of the building block wall elevator entrance to a cave on the market damages a wall body very much, influences the construction quality of a masonry wall, is difficult to mount a protective door, is time-consuming and time-consuming, needs secondary treatment on a punched building block wall surface, and provides the mounting and dismounting device for the protection of the building block wall elevator entrance to a cave.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building block wall elevator entrance to a cave protection mounting and dismounting device to solve the very destruction wall body that proposes in the above-mentioned background art, influence the construction quality of brickwork wall, the installation of guard gate is more difficult simultaneously, and is consuming time more, and the building block wall that punches in addition still needs to carry out the problem that secondary treatment wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the mounting and dismounting device for the protection of the building block wall elevator entrance to a cave comprises a building wall body and a control cabinet, wherein angle steel is arranged at two side corner ends of the top end of the building wall body, a screw rod is welded at the right side of the angle steel, a steel pipe sleeve is welded at the other side of the angle steel, a steel gasket is connected to one end of the steel pipe sleeve, a nut is attached to the outer side of the steel gasket, a square fastening groove is mounted in the middle of the right side of the angle steel, a first rotating shaft is arranged at one side corner end of the square fastening groove, a rotating rod is fixed at the other end of the first rotating shaft, a reset spring is connected to the inner side of the rotating rod, a baffle is arranged at one side of the square fastening groove, a steel pipe is transversely embedded in the middle of the square fastening groove, a connecting protection plate is fixed at the middle of the steel pipe, a limiting frame is embedded in the bottom end of the connecting protection plate, a telescopic long rod is connected to the bottom end of the limiting frame, and a spring part is connected to the bottom end of the telescopic long rod, the utility model discloses a building wall, including spring part, switch board, apron, spring part, telescopic short rod, switch board, cushion, second rotation axis, apron, the top of switch board one side is provided with the second rotation axis, and the other end of second rotation axis is connected with the apron, the top below of apron is fixed with the embedded piece, and the laminating of the outer wall all around of embedded piece has the embedded groove, the outer wall middle part symmetry of switch board is provided with the pencil pipe.

Preferably, the angle steels are distributed in an L shape, and the angle steels and the nuts form a detachable structure through the screw rods and the steel pipe sleeves.

Preferably, the square fastening groove is in square distribution, and the rotating rod on one side of the square fastening groove is elastically connected with the return spring through the first rotating shaft.

Preferably, the limiting frame is in telescopic connection with the telescopic long rod through the telescopic short rod, the spring piece, and the middle size of the limiting frame is matched with the bottom size of the connecting protection plate.

Preferably, the cover plate and the control cabinet form a rotating structure through a second rotating shaft, and an embedded block at the top end of the cover plate is connected with the embedded groove in an embedded mode.

Preferably, the wire harness pipes are perpendicular to the control cabinet, and the wire harness pipes are symmetrically distributed along a vertical central axis of the control cabinet.

Compared with the prior art, the beneficial effects of the utility model are that: this brickwork elevator entrance to a cave protection dismouting is provided with the angle steel, the angle steel is L shape and distributes, when the user need carry out entrance to a cave protection operation, the inboard opening part of accessible L shape angle steel with the side end conformity nature of step wall body with the L shape angle steel of both sides relatively with the laminating of step wall body, make the middle part that can pass the steel pipe box with angle steel welded screw rod, the steel gasket of the user accessible steel pipe box other end and the angle steel fastening of the threaded connection that the nut constitutes with both sides this moment, the person of facilitating the use does the foreshadowing to the protection operation of elevator entrance to a cave on next step, improve factor of safety for the protection operation on scene.

The square fastening groove is in square distribution, and when the user needed to protect the elevator entrance to a cave, the user embedded the steel pipe therein through the elastic connection that forms between first rotation axis and the reset spring, made the connection guard plate that its middle part is connected can form the omnidirectional protection to the entrance to a cave and shelter from the operation to because there is the existence of baffle, make its steel pipe easily put into and be difficult for taking out, the construction of protecting to its elevator entrance to a cave in the person's of facilitating the use short time.

Spacing frame is through flexible quarter butt, the spring part constitutes telescopic connection with flexible stock, the length height dimension of entrance to a cave is reserved to every construction area's elevator all diverse, when the connection protection plate size that the user built temporarily is not conform to the site conditions, flexible seat is installed to user's accessible below it, the flexible quarter butt of user's accessible this moment, the spring part upwards stretches out and draws back with spacing frame with the flexible connection that forms between its three of flexible stock, make its top notch can be with the bottom formation block of connecting the protection plate, avoid connecting the protection plate and appear rocking etc. bad false phenomenon in the installation protection process, thereby bring unavoidable danger for the user.

Drawings

FIG. 1 is a schematic structural view of the temporary protective door of the present invention installed at an elevator shaft opening;

FIG. 2 is a schematic structural diagram of the present invention;

fig. 3 is a schematic view of the overlooking structure of the control cabinet of the present invention.

In the figure: 1. building a wall body; 2. angle steel; 3. a screw; 4. steel pipe sleeve; 5. a steel gasket; 6. a nut; 7. square fastening; 8. a first rotating shaft; 9. rotating the rod; 10. a return spring; 11. a baffle plate; 12. a steel pipe; 13. connecting a protection plate; 14. a telescopic short rod; 15. a spring member; 16. a telescopic long rod; 17. a limiting frame; 18. a control cabinet; 19. cushion blocks; 20. a second rotation shaft; 21. a cover plate; 22. embedding a block; 23. a groove is embedded; 24. a wire harness tube.

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. 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. 1-3, the present invention provides a technical solution: a building block wall elevator entrance to a cave protection mounting and dismounting device comprises a building wall body 1, angle steel 2, a screw rod 3, a steel pipe sleeve 4, a steel gasket 5, a nut 6, a square fastening groove 7, a first rotating shaft 8, a rotating rod 9, a reset spring 10, a baffle plate 11, a steel pipe 12, a connecting protection plate 13, a telescopic short rod 14, a spring part 15, a telescopic long rod 16, a limiting frame 17, a control cabinet 18, a cushion block 19, a second rotating shaft 20, a cover plate 21, an embedded block 22, an embedded groove 23 and a wiring harness pipe 24, wherein the angle steel 2 is arranged at two side corner ends of the top end of the building wall body 1, the screw rod 3 is welded at the right side of the angle steel 2, the steel pipe sleeve 4 is welded at the other side of the angle steel pipe sleeve 4, the steel gasket 5 is connected to one end of the steel pipe sleeve 4, the nut 6 is attached to the outer side of the steel gasket 5, the square fastening groove 7 is arranged in the middle of the right side of the angle steel pipe 2, the first rotating shaft 8 is arranged at one side corner end of the square fastening groove 7, a rotating rod 9 is fixed at the other end of the first rotating shaft 8, a return spring 10 is connected at the inner side of the rotating rod 9, a baffle plate 11 is arranged at one side of the square fastening groove 7, a steel pipe 12 is transversely embedded in the middle of the square fastening groove 7, a connecting protection plate 13 is fixed in the middle of the steel pipe 12, and the bottom end of the connecting protection plate 13 is embedded with a limit frame 17, the bottom end of the limit frame 17 is connected with a telescopic long rod 16, the bottom end of the long telescopic rod 16 is connected with a spring piece 15, the outer side of the spring piece 15 is provided with a short telescopic rod 14, the control cabinet 18 is arranged on the left side of the masonry wall body 1, a cushion block 19 is arranged at the bottom end of the control cabinet 18, a second rotating shaft 20 is arranged at one side of the top end of the control cabinet 18, and the other end of the second rotating shaft 20 is connected with a cover plate 21, an embedded block 22 is fixed under the top end of the cover plate 21, and the outer wall of the periphery of the embedded block 22 is attached with an embedded groove 23, and the middle part of the outer wall of the control cabinet 18 is symmetrically provided with a wire bundle pipe 24.

In the utility model, the angle steel 2 is distributed in an L shape, and the angle steel 2 passes through the screw rod 3, the steel pipe sleeve 4 and the nut 6 form a detachable structure, when a user needs to perform the protection operation of the opening, the L-shaped angle steel 2 at two sides can be relatively attached to the wall building body 1 through the conformity of the inner side opening of the L-shaped angle steel 2 and the edge end of the wall building body 1, so that the screw rod 3 welded with the angle steel 2 can pass through the middle part of the steel pipe sleeve 4, at the moment, the user can fasten the angle steel 2 at two sides through the threaded connection formed by the steel gasket 5 at the other end of the steel pipe sleeve 4 and the nut 6, the user can conveniently perform bedding on the protection operation of the elevator opening on the next step, and the safety factor is improved for the protection operation on site;

the square fastening grooves 7 are distributed in a square shape, the rotary rods 9 on one sides of the square fastening grooves 7 are in elastic connection with the return springs 10 through the first rotary shafts 8, when a user needs to protect the elevator hole, the user inserts the steel pipes 12 into the square fastening grooves through the elastic connection formed between the first rotary shafts 8 and the return springs 10, and the connecting protection plates 13 connected to the middle of the square fastening grooves can perform all-around protection and shielding operation on the hole;

the limiting frame 17 is in telescopic connection with the telescopic long rod 16 through the telescopic short rod 14, the spring piece 15 and the telescopic long rod 16, the size of the middle of the limiting frame 17 is matched with the size of the bottom end of the connecting protection plate 13, the length and height of a reserved hole of the elevator in each construction area are different, when the size of the connecting protection plate 13 temporarily built by a user is not in accordance with the field situation, the user can install a telescopic seat below the connecting protection plate, at the moment, the user can upwards extend and retract the limiting frame 17 through the telescopic connection formed among the telescopic short rod 14, the spring piece 15 and the telescopic long rod 16, the groove above the limiting frame can clamp the bottom of the connecting protection plate 13, the phenomenon of false defects such as shaking and the like in the protection process of installation of the connecting protection plate 13 is avoided, and therefore inevitable danger is brought to the user;

the cover plate 21 and the control cabinet 18 form a rotating structure through the second rotating shaft 20, the embedded block 22 at the top end of the cover plate 21 and the embedded groove 23 form embedded connection, in a daily construction area, a user can place dangerous appliances such as a control panel and the like required on site in the control cabinet 18, when the construction environment is wet or dark, the control cabinet 18 can effectively protect the appliances such as the control panel and the like, and the external water stain, water and dust are prevented from floating into the control cabinet as much as possible, so that inevitable harm is brought to the user;

pencil pipe 24 and switch board 18 mutually perpendicular, and pencil pipe 24 is along the vertical axis symmetric distribution of switch board 18, the multiple pencil that the control apparatus that places in the switch board 18 is connected can wear out it from it through pencil pipe 24's cavity nature, and the front end top of pencil pipe 24 is umbelliform distribution, can avoid eave top to leak or external rainwater can waft into wherein when outdoor construction site infiltration raining as far as, thereby bring danger for its inside various construction apparatus and connecting harness.

The working principle is as follows: for the block wall elevator entrance to a cave protection mounting and dismounting device of this kind, the length height size of the reserved entrance to a cave of the elevator in each construction area is all different at first, when the connection protection plate 13 size that the user builded temporarily does not accord with the field situation, the user can install the flexible seat below it, the user can pass the flexible connection that forms between the flexible short pole 14, spring part 15 and flexible stock 16 at this moment, spacing frame 17 is flexible upwards, make its upper side notch can form the block with the bottom of connecting protection plate 13, avoid connecting protection plate 13 and carrying out the protection in-process and appearing shaking false bad phenomenon such as shaking, thus bring inevitable danger for the user, and in daily construction area, the user can place dangerous apparatus such as the control panel that the scene needs in switch board 18, when the construction environment is comparatively moist or dark, the control cabinet 18 can effectively protect appliances such as a control panel and the like, and prevent water stain, water and dust from the outside from scattering into the control cabinet as far as possible, so that inevitable harm is brought to a user.

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

1. The utility model provides a building block wall elevator entrance to a cave protection ann dismouting is put, includes building wall body (1) and switch board (18), its characterized in that: the building wall comprises a building wall body (1), angle steel (2) is arranged at two side corner ends of the top end of the building wall body (1), a screw (3) is welded at the right side of the angle steel (2), a steel pipe sleeve (4) is welded at the other side of the angle steel (2), a steel gasket (5) is connected to one end of the steel pipe sleeve (4), a nut (6) is attached to the outer side of the steel gasket (5), a square fastening groove (7) is installed in the middle of the right side of the angle steel (2), a first rotating shaft (8) is arranged at one side corner end of the square fastening groove (7), a rotating rod (9) is fixed to the other end of the first rotating shaft (8), a reset spring (10) is connected to the inner side of the rotating rod (9), a baffle (11) is arranged at one side of the square fastening groove (7), a steel pipe (12) is transversely embedded into the middle of the square fastening groove (7), and a connecting protection plate (13) is fixed to the middle of the steel pipe (12), and connect the bottom embedding of guard plate (13) to have spacing (17), the bottom of spacing (17) is connected with flexible stock (16), and the bottom of flexible stock (16) is connected with spring part (15), flexible quarter butt (14) are installed in the outside of spring part (15), switch board (18) set up in the left side of building wall body (1), and the bottom of switch board (18) is provided with cushion (19), top one side of switch board (18) is provided with second rotation axis (20), and the other end of second rotation axis (20) is connected with apron (21), the top below of apron (21) is fixed with embedded piece (22), and the outer wall laminating all around of embedded piece (22) has embedded groove (23), the outer wall middle part symmetry of switch board (18) is provided with pencil pipe (24).

2. The block wall elevator entrance to a cave protection mounting and dismounting device of claim 1, characterized in that: the angle steel (2) is distributed in an L shape, and the angle steel (2) forms a detachable structure with the nut (6) through the screw (3), the steel pipe sleeve (4).

3. The block wall elevator entrance to a cave protection mounting and dismounting device of claim 1, characterized in that: the square fastening groove (7) is in square distribution, and a rotating rod (9) on one side of the square fastening groove (7) is elastically connected with a return spring (10) through a first rotating shaft (8).

4. The block wall elevator entrance to a cave protection mounting and dismounting device of claim 1, characterized in that: the limiting frame (17) is in telescopic connection with the telescopic long rod (16) through the telescopic short rod (14), the spring piece (15), and the middle size of the limiting frame (17) is matched with the bottom size of the connecting protection plate (13).

5. The block wall elevator entrance to a cave protection mounting and dismounting device of claim 1, characterized in that: the cover plate (21) and the control cabinet (18) form a rotating structure through the second rotating shaft (20), and the embedded block (22) at the top end of the cover plate (21) is connected with the embedded groove (23) in an embedded mode.

6. The block wall elevator entrance to a cave protection mounting and dismounting device of claim 1, characterized in that: the wire harness pipes (24) are perpendicular to the control cabinet (18), and the wire harness pipes (24) are symmetrically distributed along the vertical central axis of the control cabinet (18).