CN218933772U

CN218933772U - Safety construction frame for civil engineering

Info

Publication number: CN218933772U
Application number: CN202223065482.8U
Authority: CN
Inventors: 曹荣福; 黄国强; 南胜坤; 刘为青; 张加斌
Original assignee: Linyi Longtai Construction Engineering Co ltd
Current assignee: Linyi Longtai Construction Engineering Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-28
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to a safety construction frame for civil engineering, which comprises a base, wherein fixing rods are fixed on the periphery of the top end of the base, support plates penetrate through the fixing rods and are connected with the fixing rods in a sliding manner, fixing frames are also fixedly connected to the two sides of the top end of the base, pull ropes are fixedly connected to the two sides of the top end of the support plates, winding parts for winding the pull ropes are arranged on the base, and anti-slipping parts for clamping the pull ropes are also arranged on the fixing frames; when the utility model is used, the supporting plate can be lifted and lowered under the action of the guide wheel only by starting the driving machine to drive the winding roller to rotate and winding and storing or releasing the pull rope by the winding roller, so that the rapid height adjustment is realized, and compared with the prior art, the utility model is more convenient and labor-saving.

Description

Safety construction frame for civil engineering

Technical Field

The utility model relates to the technical field of construction frames, in particular to a safety construction frame for civil engineering.

Background

Civil engineering is a generic term of science and technology for constructing various land engineering facilities, and refers to various technical works such as investigation, planning, design, construction, installation and maintenance and finished engineering entities thereof for newly building, rebuilding or expanding various engineering buildings, structures and related matched facilities, and other engineering entities except house buildings, and a working frame is used by workers for convenient construction during construction;

the bulletin number is: the chinese patent of CN 212176476U discloses a safety construction frame for civil engineering, and is relatively poor to the stability of current safety construction frame for civil engineering, and the guard effect is not good, and the lower problem of security performance, and the present proposal includes two supports, and one side fixed mounting that two supports are close to each other has same protection frame, and the top and the bottom of protection frame are all fixed mounting have two stabilizing frames, and the one end fixed mounting of stabilizing frame is on the support, is equipped with same regulating plate on two supports, two fixed orificess have been seted up at the top of regulating plate, and support slidable mounting is in the fixed orifices that corresponds, and the bottom fixed mounting of regulating plate has two movable columns, the top fixed mounting of protection frame has two fixed columns. The safety construction frame for civil engineering has the advantages of reasonable structure, convenient operation, good stability, good protection effect and convenient adjustment of the use state;

the inventors have found that this patent has the following disadvantages in practical use: in this patent, when carrying out the altitude mixture control to the regulating plate, need the manual work to remove the regulating plate, the height of control lift, and the workman is comparatively laborious when actually adjusting, because on the building site, the weight of regulating plate is heavier.

In summary, the present application now proposes a safety scaffold for civil engineering to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a safety construction frame for civil engineering, which solves the following defects in the prior art: in this patent, when carrying out the altitude mixture control to the regulating plate, need artifical manual removal to the regulating plate, the height of control lift, and the workman is comparatively laborious problem when actually adjusting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a civil engineering is with safe scaffold, includes the base, all be fixed with the dead lever all around the top of base, run through and sliding connection has the backup pad on the dead lever, the top both sides of base still fixedly connected with mount, the equal fixedly connected with stay cord in top both sides of backup pad, be equipped with the winding part of winding stay cord on the base, still be equipped with the anti-slip part that is used for carrying out the centre gripping to the stay cord on the mount.

Preferably, the fixing frame and the base are fixedly provided with guide wheels, the winding part comprises a driving machine fixedly connected to the base, a driving shaft of the driving machine is fixedly connected with a winding roller, and one end of the pull rope penetrates through the guide wheels and then is fixedly connected with the winding roller.

Preferably, the top of backup pad fixedly connected with encloses the fender, enclose and keep off for returning the font structure.

Preferably, the anti-slip component comprises a guide cylinder fixedly connected to the fixing frame, a hydraulic cylinder fixedly connected to the fixing frame and a rotating speed sensor fixedly mounted outside the guide wheel on the fixing frame, a clamping plate is mounted in the guide cylinder in a sliding mode, a clamping groove is formed in the position, corresponding to the inner wall of the guide cylinder, of the clamping plate, a piston rod of the hydraulic cylinder penetrates through the guide cylinder and is fixedly connected with the clamping plate, a controller is arranged on the base, and the rotating speed sensor and the hydraulic cylinder are electrically connected with the controller.

Preferably, a plurality of groups of anti-slip bulges are fixedly connected to the clamping plate.

Preferably, the bottom end fixedly connected with anti-skidding rubber pad of base.

The beneficial effects of the utility model are as follows: compared with the prior art, when the utility model is used, the supporting plate can be lifted and lowered under the action of the guide wheel only by starting the driving machine to drive the winding roller to rotate and winding and accommodating or releasing the pull rope by the winding roller, so that the rapid height adjustment is realized, and compared with the prior art, the utility model is more convenient and labor-saving; and when unexpected condition appears, lead to the backup pad to fall downwards fast, in this equipment, can in time pass through splint can be with the stay cord joint to the joint inslot, realize the fixed of stay cord, let the backup pad not fall, fully ensured workman's safety.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional structure of a guide cylinder according to the present utility model;

fig. 3 is a block diagram of a control structure of a controller according to the present utility model.

Reference numerals: 1. a base; 2. a fixed rod; 3. a fixing frame; 4. a driving machine; 5. a winding roller; 6. a pull rope; 7. a support plate; 8. a surrounding baffle; 9. a hydraulic cylinder; 10. a guide cylinder; 11. a guide wheel; 12. a clamping plate; 13. a slip preventing protrusion; 14. a clamping groove; 15. a rotation speed sensor; 16. and a controller.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a civil engineering is with safe scaffold, includes base 1, the bottom fixedly connected with antiskid rubber pad of base 1, all is fixed with dead lever 2 around the top of base 1, runs through and sliding connection has backup pad 7 on the dead lever 2, and backup pad 7 is used for the workman to stand work, encloses fender 8 in the top fixedly connected with of backup pad 7, encloses fender 8 and is the font structure of returning for the protection workman can not fall.

Wherein, this application still fixedly connected with mount 3 on the top both sides of base 1, the equal fixedly connected with stay cord 6 in the top both sides of backup pad 7 are equipped with the winding part of winding stay cord 6 on the base 1, still are equipped with the anti-slip part that is used for carrying out the centre gripping to stay cord 6 on the mount 3.

Further to be described are:

the fixing frame 3 and the base 1 are fixedly provided with guide wheels 11 for guiding the pull ropes 6, the winding part comprises a driving machine 4 fixedly connected to the base 1, a driving shaft of the driving machine 4 is fixedly connected with a winding roller 5, one end of each pull rope 6 penetrates through the guide wheels 11 and then is fixedly connected with the winding roller 5, and the driving machine 4 is used for driving the winding roller 5 to rotate so as to wind or release the pull ropes 6, so that lifting of the supporting plate 7 is realized.

Wherein, the liquid crystal display device comprises a liquid crystal display device,

the anti-slip component comprises a guide cylinder 10 fixedly connected to the fixed frame 3, a hydraulic cylinder 9 fixedly connected to the fixed frame 3 and a rotation speed sensor 15 fixedly arranged outside a guide wheel 11 on the fixed frame 3, a clamping plate 12 is slidably arranged in the guide cylinder 10, the rotation speed sensor 15 is used for detecting the rotation speed of the guide wheel 11, and the clamping plate 12 is used for clamping and fixing the pull rope 6 when an accident occurs.

Wherein, clamping grooves 14 are arranged at positions of clamping plates 12 corresponding to the inner wall of the guide cylinder 10, piston rods of the hydraulic cylinders 9 penetrate into the guide cylinder 10 and the clamping plates 12, and a plurality of groups of anti-slip bulges 13 are fixedly connected to the clamping plates 12, so that clamping effect is improved. The fixed connection is equipped with controller 16 on the base 1, the model of controller 16 is OHR-BG1, rotational speed sensor 15 and pneumatic cylinder 9 all with controller 16 electric connection, when the unexpected circumstances appears, lead to backup pad 7 quick whereabouts, so stay cord 6 is laminated with leading wheel 11 on the mount 3, when stay cord 6 is driven by backup pad 7 and moves down, stay cord 6 drives leading wheel 11 rotation, the quick rotation of leading wheel 11, controller 16 starts pneumatic cylinder 9 work, pneumatic cylinder 9 drives splint 12 promotion centre gripping to joint inslot, so can be with stay cord 6 joint to joint inslot 14 through splint 12, realize the fixed of stay cord 6.

When the utility model is used, a worker stands on the supporting plate 7 and then performs construction operation, when the height is required to be adjusted, the winding roller 5 is driven to rotate only by starting the driving machine 4, the winding roller 5 winds and stores or releases the pull rope 6, and then the supporting plate 7 can be lifted under the action of the guide wheel 11, so that the rapid height adjustment is realized, and compared with the prior art, the utility model is more convenient and labor-saving;

the utility model provides a still have the advantage of guarantee installation safety, just when the unexpected circumstances appears, when leading to backup pad 7 quick whereabouts, so stay cord 6 is laminated with leading wheel 11 on the mount 3, when stay cord 6 is driven the downstream by backup pad 7, stay cord 6 drives leading wheel 11 rotation, leading wheel 11's fast rotation is detected by rotation speed sensor 15, when controller 16 judges, when leading wheel 11 rotational speed is too fast, start pneumatic cylinder 9 work, pneumatic cylinder 9 drives splint 12 promotion centre gripping to joint inslot 14, so can be with stay cord 6 joint to joint inslot 14 through splint 12, realize stay cord 6's fixed, just also realized backup pad 7's fixed position, let backup pad 7 not fall, fully ensured workman's safety.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering is with safe scaffold which characterized in that: including base (1), all be fixed with dead lever (2) all around the top of base (1), run through and sliding connection has backup pad (7) on dead lever (2), the top both sides of base (1) still fixedly connected with mount (3), the equal fixedly connected with stay cord (6) in top both sides of backup pad (7), be equipped with the winding part of winding stay cord (6) on base (1), still be equipped with on mount (3) and be used for carrying out the anti-slipping component of centre gripping to stay cord (6).

2. A safety scaffold for civil engineering according to claim 1, wherein: the utility model discloses a motor vehicle, including fixing frame (3) and base (1), all fixed mounting has leading wheel (11) on fixing frame (3) and base (1), winding part includes driving machine (4) of fixed connection on base (1), driving shaft fixedly connected with winding roller (5) of driving machine (4), after one end of stay cord (6) passes leading wheel (11) and winding roller (5) fixed connection.

3. The safety scaffold for civil engineering according to claim 2, wherein: the top of backup pad (7) fixedly connected with encloses fender (8), enclose fender (8) and be the back font structure.

4. A safety scaffold for civil engineering according to claim 3, wherein: the anti-slip component comprises a guide cylinder (10) fixedly connected to a fixing frame (3), a hydraulic cylinder (9) fixedly connected to the fixing frame (3) and a rotating speed sensor (15) fixedly mounted on the fixing frame (3) and outside a guide wheel (11), a clamping plate (12) is mounted in the guide cylinder (10) in a sliding mode, a clamping groove (14) is formed in the position, corresponding to the inner wall of the guide cylinder (10), of the clamping plate (12), a piston rod of the hydraulic cylinder (9) penetrates through the guide cylinder (10) and is fixedly connected with the clamping plate (12), a controller (16) is arranged on the base (1), and the rotating speed sensor (15) and the hydraulic cylinder (9) are electrically connected with the controller (16).

5. The safety scaffold for civil engineering according to claim 4, wherein: and a plurality of groups of anti-slip bulges (13) are fixedly connected to the clamping plate (12).

6. The safety scaffold for civil engineering according to claim 5, wherein: the bottom end of the base (1) is fixedly connected with an anti-slip rubber pad.