CN217205480U

CN217205480U - Building engineering safety device

Info

Publication number: CN217205480U
Application number: CN202220191344.5U
Authority: CN
Inventors: 曹顺强; 林意凡; 林玉超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-16
Anticipated expiration: 2032-01-25

Abstract

The utility model provides a pair of building engineering safety device belongs to safety device technical field. Including base, pneumatic cylinder, guard plate, top cap, stop gear, buffer gear, moving mechanism is installed in the bottom four corners of base, the fluting has all been seted up to the both sides of base, fluting internally mounted has stop gear, the thread groove has been seted up in running through from top to bottom in the top both sides of base, the inside threaded connection of thread groove has the bolt, the cover is installed on the top of base and is equipped with the outside gasket of bolt, the top center fixed mounting of base has a pneumatic cylinder, the free end fixed mounting of a pneumatic cylinder has the balance plate, the top fixed mounting of balance plate has the guard plate, platform space groove has been seted up on the top of guard plate. The utility model discloses simple structure, the convenient removal, height-adjustable, stability is good simultaneously, and the security is high, can effectively protect constructor's personal safety.

Description

Building engineering safety device

Technical Field

The utility model provides a pair of building engineering safety device belongs to safety device technical field.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project capable of forming an internal space and meeting the requirements of people on production, living, learning and public activities.

Traditional building engineering safety device is the poor stability of base when using, has increased the danger coefficient of staff during operation, and the workman can cut off the construction area with the help of special rail when the construction simultaneously to prevent that foreign object from strikeing to the workman. However, the fence type protection device cannot separate and block objects falling from high altitude, so that the objects falling from high altitude easily injure workers, and the fence type protection device has great potential safety hazard. Therefore, a safety protection device for construction engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of building engineering safety device, simple structure, the convenient removal, height-adjustable, stability is good simultaneously, and the security is high, can effectively protect constructor's personal safety.

The utility model provides a building engineering safety protection device, which comprises a base, a hydraulic cylinder, a protection plate, a top cover, a limiting mechanism and a buffer mechanism, wherein moving mechanisms are arranged at four corners of the bottom end of the base, grooves are arranged at two sides of the base, the limiting mechanism is arranged in the grooves, thread grooves are arranged at the upper and lower parts of two sides of the top end of the base, bolts are connected with the inner threads of the thread grooves, gaskets outside the bolts are sleeved at the top end of the base, the hydraulic cylinder is fixedly arranged at the center of the top end of the base, a balance plate is fixedly arranged at the free end of the hydraulic cylinder, the protection plate is fixedly arranged at the top end of the balance plate, a platform space is arranged at the top end of the protection plate, transverse grooves are symmetrically arranged at the two sides of the platform space inside the protection plate, the buffer mechanism is fixedly arranged in the transverse grooves, buffer gear includes slide bar, slider, compression spring, the symmetry slip cover is equipped with the slider on the slide bar, elastic connection has the cover to establish the compression spring on the slide bar between slider and the cross slot inside wall, compression spring's one end and slider lateral wall fixed connection, compression spring's the other end and cross slot inside wall fixed connection, the vertical post of top fixedly connected with of slider, the top of vertical post is passed the cross slot and is extended to the cross slot top, and fixed mounting has the top cap.

The moving mechanism comprises a groove, a second hydraulic cylinder and universal wheels, the four corners of the bottom end of the base are provided with the groove, the second hydraulic cylinder is fixedly mounted in the groove, and the universal wheels are fixedly mounted at the free ends of the second hydraulic cylinder.

The universal wheel is provided with a self-locking device.

Stop gear includes pivot, rotor plate, limiting plate, handle, inserted bar, the fluting lower extreme rotates installs the pivot, the one end of pivot is passed fluting, the outside that the base extends to the base, and fixed mounting has the limiting plate, the one end fixed mounting that the pivot was kept away from to the limiting plate has the handle, slidable mounting has the inserted bar of L type on hand, the pivot outer wall is located the fixed cover in fluting inside and is equipped with the rotor plate, the rotor plate rotates through the pivot in fluting inside and connects.

One side of the upper end of the limiting plate, which is close to the base, is fixedly provided with a clamping ball through a connecting block, the inner side wall of the groove is provided with a clamping groove matched with the clamping ball, and the clamping ball is clamped inside the clamping groove.

The positive terminal surface of base sets up the jack of cooperation inserted bar.

Two rotating plates are fixedly connected to each rotating shaft, and the two rotating plates are arranged in parallel.

The telescopic rod is symmetrically installed on the two sides, located on the first hydraulic cylinder, of the top end of the base, the top end of the telescopic rod is fixedly connected with the lower end of the protection plate, and the bottom end of the telescopic rod is fixedly connected with the top end of the base.

The utility model has the advantages that:

1. the utility model discloses in, utilize moving mechanism, convenient the removal, through starting No. two pneumatic cylinders, the free end of No. two pneumatic cylinders extends downwards, drives the universal wheel and shifts out inside the recess, through the universal wheel, can be with the device arbitrary suitable position in moving, after the removal, No. two pneumatic cylinders of reuse, the free end shrink of pneumatic cylinder drives the universal wheel and receives inside the recess, has the base to support subaerial, strengthens stability.

2. The utility model discloses in, utilize the design of bolt, through rotating the bolt for the thread groove is worn out to the bottom of bolt, and insert to connect and fix subaerial, strengthens the stability of base.

3. The utility model discloses in, utilize stop gear's design, through rotating the handle, it rotates to drive the pivot, and drive the rotor plate and rotate, the card ball that the rotor plate is close to the fluting inside wall breaks away from the draw-in groove is inside simultaneously, the rotor plate is under the drive of pivot, rotate to the outside, the one end contact ground back of rotor plate, peg graft inside the jack through the inserted bar, realize spacing fixed to handle and limiting plate, carry out spacing and fixed to countershaft and rotor plate, rotor plate contact ground, when external force striking, the base atress, the base will exert oneself and pass the rotor plate of both sides, rotor plate and ground contact, the impact force of dispersion base, the stability of further reinforcing base.

4. The utility model discloses in, when not using the rotor plate, utilize the cooperation of card ball and draw-in groove, will block the ball joint inside the draw-in groove for inside the rotor plate income fluting, carry on spacingly to the rotor plate, reduce the space and occupy.

5. The utility model discloses in, utilize the top cap, the slide bar, the slider, compression spring, the platform space, the cross slot, the design of vertical post, can shelter from the high altitude whereabouts thing, protection constructor's safety, when there is the whereabouts thing in the high altitude, the top cap top can receive the striking, the top cap receives the striking back, drive vertical post, the slider slides on the slide bar, the compression spring of slide bar both sides is tensile respectively simultaneously and is compressed, slow down the impact force, thereby can play the effect of buffering to the top cap indirectly, prevent that the top cap from being damaged because of receiving great impact.

6. The utility model discloses in, the telescopic link plays the effect of auxiliary stay.

The utility model discloses, simple structure, the convenient removal, height-adjustable, stability is good simultaneously, and the security is high, can effectively protect constructor's personal safety.

Drawings

Fig. 1 is the utility model provides a pair of building engineering safety device's schematic structure.

Fig. 2 is the utility model provides a pair of building engineering safety device's rotor plate transfers the back structure sketch map.

Fig. 3 is the utility model provides a pair of building engineering safety device's base look sideways at the schematic structure.

Fig. 4 is a schematic view of a top-view section structure of a protection plate of the safety protection device for construction engineering.

Fig. 5 is a schematic view of a top cover of the safety protection device for construction engineering in a top view structure.

Fig. 6 is a schematic view of a local enlarged structure at a position a of the safety protection device for construction engineering.

Fig. 7 is a schematic diagram of a local enlarged structure at B of the safety protection device for construction engineering.

Fig. 8 is a schematic view of a local enlarged structure at C of the safety protection device for construction engineering provided by the present invention.

Fig. 9 is a schematic diagram of a local enlarged structure at position D of the safety protection device for construction engineering provided by the present invention.

1. A base; 2. a first hydraulic cylinder; 3. a protection plate; 4. a top cover; 5. a limiting mechanism; 5.1, a rotating shaft; 5.2, rotating the plate; 5.3, limiting plates; 5.4, a handle; 5.5, inserting a rod; 5.6, blocking the ball; 5.7, a clamping groove; 5.8, a jack; 6. a buffer mechanism; 6.1, a sliding rod; 6.2, a sliding block; 6.3, a pressure spring; 7. a moving mechanism; 7.1, a groove; 7.2, a second hydraulic cylinder; 7.3, universal wheels; 8. grooving; 9. a thread groove; 10. a bolt; 11. a gasket; 12. a balance plate; 13. a platform space; 14. a transverse groove; 15. a vertical column; 16. telescopic rod

Detailed Description

The present invention will be further explained with reference to the accompanying drawings

According to the drawings 1-9, the utility model provides a building engineering safety protection device, which comprises a base 1, a first hydraulic cylinder 2, a protection plate 3, a top cover 4, a limiting mechanism 5 and a buffer mechanism 6, wherein four corners of the bottom end of the base 1 are provided with moving mechanisms 7, two sides of the base 1 are both provided with slots 8, the limiting mechanism 5 is arranged inside the slot 8, two sides of the top end of the base 1 are vertically penetrated and provided with thread grooves 9, the threads inside the thread grooves 9 are connected with bolts 10, the top end of the base 1 is provided with a gasket 11 sleeved with the outside of the bolts 10, the center of the top end of the base 1 is fixedly provided with the first hydraulic cylinder 2, the free end of the first hydraulic cylinder 2 is fixedly provided with a balance plate 12, the top end of the balance plate 12 is fixedly provided with the protection plate 3, the top end of the protection plate 3 is provided with a platform space 13, the both sides of platform space 13 are located the inside symmetry of guard plate 3 and have seted up transverse groove 14, the inside fixed mounting of transverse groove 14 has buffer gear 6, buffer gear 6 includes slide bar 6.1, slider 6.2, pressure spring 6.3, the symmetry slip cover is equipped with slider 6.2 on the slide bar 6.1, elastic connection has the cover to establish pressure spring 6.3 on slide bar 6.1 between slider 6.2 and the 14 inside walls of transverse groove, pressure spring 6.3's one end and slider 6.2 lateral wall fixed connection, pressure spring 6.3's the other end and the 14 inside wall fixed connection of transverse groove, slider 6.2's the vertical post 15 of top fixedly connected with, the top of vertical post 15 is passed transverse groove 14 and is extended to transverse groove 14 top, and fixed mounting has top cap 4.

Moving mechanism 7 includes recess 7.1, No. two pneumatic cylinders 7.2, universal wheel 7.3, recess 7.1 has been seted up at the bottom four corners of base 1, the inside fixed mounting of recess 7.1 has No. two pneumatic cylinders 7.2, No. two pneumatic cylinders 7.2's free end fixed mounting has universal wheel 7.3.

The universal wheel 7.3 is provided with a self-locking device.

Stop gear 5 includes pivot 5.1, rotor plate 5.2, limiting plate 5.3, handle 5.4, inserted bar 5.5, 8 lower extremes of fluting are rotated and are installed pivot 5.1, the outside that fluting 8, base 1 extend to base 1 is passed to pivot 5.1's one end, and fixed mounting has limiting plate 5.3, the one end fixed mounting that pivot 5.1 was kept away from to limiting plate 5.3 has handle 5.4, slidable mounting has the inserted bar 5.5 of L type on handle 5.4, pivot 5.1 outer wall is located the fixed cover of 8 inside of fluting and is equipped with rotor plate 5.2, rotor plate 5.2 rotates the connection through pivot 5.1 inside fluting 8.

One side of the upper end of the limiting plate 5.3, which is close to the base 1, is fixedly provided with a clamping ball 5.6 through a connecting block, the inner side wall of the notch 8 is provided with a clamping groove 5.7 matched with the clamping ball 5.6, and the clamping ball 5.6 is clamped inside the clamping groove 5.7.

The positive end face of the base 1 is provided with a jack 5.8 matched with the inserted rod 5.5.

Two rotating plates 5.2 are fixedly connected to each rotating shaft 5.1, and the two rotating plates 5.2 are arranged in parallel.

The telescopic rod 16 is symmetrically installed on the two sides, located on the first hydraulic cylinder 2, of the top end of the base 1, the top end of the telescopic rod 16 is fixedly connected with the lower end of the protection plate 3, and the bottom end of the telescopic rod 16 is fixedly connected with the top end of the base 1.

The working principle of the utility model

When the device is used, the second hydraulic cylinder is started, the free end of the second hydraulic cylinder extends downwards to drive the universal wheel to move out of the groove, the device can be moved at any proper position through the universal wheel, after the movement is finished, the second hydraulic cylinder is reused, the free end of the hydraulic cylinder contracts to drive the universal wheel to retract into the groove, and the base is supported on the ground; the bolt is rotated, so that the bottom end of the bolt penetrates out of the thread groove and is fixedly inserted on the ground, and the stability of the base is enhanced; then the handle is rotated, the rotating shaft is driven to rotate, the rotating plate is driven to rotate, meanwhile, the clamping balls of the rotating plate, close to the inner side wall of the groove, are separated from the inside of the clamping groove, the rotating plate is driven by the rotating shaft to rotate towards the outer side, one end of the rotating plate is in contact with the ground and then is inserted into the insertion hole through the insertion rod, the limiting and fixing of the handle and the limiting plate are achieved, the rotating shaft and the rotating plate are limited and fixed, the rotating plate is in contact with the ground, when external force impacts, the base is stressed, force is transmitted to the rotating plates on two sides by the base, the rotating plate is in contact with the ground, the impact force of the base is dispersed, and the stability of the base is further enhanced; then a constructor stands in a platform space of the protection plate, starts the first hydraulic cylinder, and after the free end of the first hydraulic cylinder drives the protection plate to move upwards to a proper height, the first hydraulic cylinder stops working, and meanwhile, the telescopic rod extends to assist in supporting the protection plate; when there is the falling object high altitude, the top cap top can receive the striking, and the top cap receives the striking back, drives vertical post, slider and slides on the slide bar, and the compression spring of slide bar both sides is tensile respectively and is compressed simultaneously, slows down the impact force to can indirectly play the effect of buffering to the top cap, prevent that the top cap from being damaged because of receiving great impact.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a building engineering safety device which characterized in that: the hydraulic cylinder protection device comprises a base (1), a first hydraulic cylinder (2), protection plates (3), a top cover (4), a limiting mechanism (5) and a buffer mechanism (6), wherein a moving mechanism (7) is installed at four corners of the bottom of the base (1), grooves (8) are formed in two sides of the base (1), the limiting mechanism (5) is installed inside the grooves (8), thread grooves (9) are formed in two sides of the top end of the base (1) in an up-and-down penetrating mode, bolts (10) are connected to the inner threads of the thread grooves (9), a gasket (11) sleeved with the outer portions of the bolts (10) is installed at the top end of the base (1), the first hydraulic cylinder (2) is fixedly installed at the center of the top end of the base (1), a balance plate (12) is fixedly installed at the free end of the first hydraulic cylinder (2), the protection plates (3) are fixedly installed at the top end of the balance plate (12), the top end of the protection plate (3) is provided with a platform space (13), two sides of the platform space (13) are positioned inside the protection plate (3) and symmetrically provided with transverse grooves (14), a buffer mechanism (6) is fixedly arranged inside the transverse grooves (14), the buffer mechanism (6) comprises a sliding rod (6.1), a sliding block (6.2) and a pressure spring (6.3), the sliding rod (6.1) is symmetrically sleeved with the sliding block (6.2), the sliding block (6.2) and the inner side wall of the transverse grooves (14) are elastically connected with a pressure spring (6.3) sleeved on the sliding rod (6.1), one end of the pressure spring (6.3) is fixedly connected with the side wall of the sliding block (6.2), the other end of the pressure spring (6.3) is fixedly connected with the inner side wall of the transverse grooves (14), the top end of the sliding block (6.2) is fixedly connected with a vertical column (15), and the top end of the vertical column (15) penetrates through the transverse grooves (14) and extends to the upper part of the transverse grooves (14), and a top cover (4) is fixedly arranged.

2. A construction safety device according to claim 1, wherein: moving mechanism (7) include recess (7.1), No. two pneumatic cylinders (7.2), universal wheel (7.3), recess (7.1) are seted up in the bottom four corners of base (1), recess (7.1) inside fixed mounting has No. two pneumatic cylinders (7.2), the free end fixed mounting of No. two pneumatic cylinders (7.2) has universal wheel (7.3).

3. A safety shield for construction engineering according to claim 2, wherein: the universal wheel (7.3) is provided with a self-locking device.

4. A construction safety device according to claim 1, wherein: stop gear (5) are including pivot (5.1), rotor plate (5.2), limiting plate (5.3), handle (5.4), inserted bar (5.5), fluting (8) lower extreme rotates and installs pivot (5.1), the outside that fluting (8), base (1) extend to base (1) is passed to the one end of pivot (5.1), and fixed mounting has limiting plate (5.3), the one end fixed mounting that pivot (5.1) were kept away from in limiting plate (5.3) has handle (5.4), slidable mounting has inserted bar (5.5) of L type on handle (5.4), pivot (5.1) outer wall is located fluting (8) inside fixed cover and is equipped with rotor plate (5.2), rotor plate (5.2) rotate through pivot (5.1) and connect inside fluting (8).

5. A safety shield for construction engineering according to claim 4, wherein: limiting plate (5.3) upper end is close to one side of base (1) and passes through connecting block fixed mounting and have card ball (5.6), draw-in groove (5.7) of cooperation card ball (5.6) are seted up to fluting (8) inside wall, card ball (5.6) joint is inside draw-in groove (5.7).

6. A safety shield for construction engineering according to claim 5, wherein: the positive end face of the base (1) is provided with a jack (5.8) matched with the inserted rod (5.5).

7. A safety shield for construction engineering according to claim 6, wherein: two rotating plates (5.2) are fixedly connected to each rotating shaft (5.1), and the two rotating plates (5.2) are arranged in parallel.

8. A construction safety device according to claim 1, wherein: the telescopic rod (16) is symmetrically installed on the two sides of the top end of the base (1) located on the first hydraulic cylinder (2), the top end of the telescopic rod (16) is fixedly connected with the lower end of the protection plate (3), and the bottom end of the telescopic rod (16) is fixedly connected with the top end of the base (1).