CN207469698U

CN207469698U - A kind of safe and reliable construction frame

Info

Publication number: CN207469698U
Application number: CN201721409648.XU
Authority: CN
Inventors: 杨巧利; 柳荣芳; 李强
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2017-10-29
Filing date: 2017-10-29
Publication date: 2018-06-08
Anticipated expiration: 2027-10-29

Abstract

The utility model discloses a kind of safe and reliable construction framves, including bar of sweeping the floor, the both ends of the bar of sweeping the floor are fixedly connected by connection fastener with upright bar, fixed transverse rod is provided with above the bar of sweeping the floor, the both ends of the fixed transverse rod are fixedly connected by connection fastener with upright bar, supporting rod is provided with above the fixed transverse rod, one end of the supporting rod is fixedly connected with connecting plate, the bottom of the connecting plate and being arranged between the lower guideway at the top of fixed transverse rod is slidably connected, the side of the connecting plate is fixedly connected with being arranged between the nut seat on leading screw, one end of the leading screw is fixedly connected with the bearing seat, the other end of the leading screw is fixedly connected by shaft coupling with the rotation axis of motor.The utility model solves construction frame height and adjusts inconvenient, the laying unsteady problem of plank by the mobile cross bar of setting, supporting rod, horseshoe clamp platform, infrared detector, bar and control cabinet.

Description

A kind of safe and reliable construction frame

Technical field

The utility model is related to Architectural Equipment technical field, specially a kind of safe and reliable construction frame.

Background technology

Construction frame is in order to ensure each work progress is smoothed out and is set up workbench, by the position set up point For external scaffolding, internal scaffolding；It can be divided into timber scaffolding, bamboo scaffolding, steel pipe scaffold by material difference；By structural form point For pole type scaffold, bridge scaffold, door-type scaffold, swinging scaffold, suspended scaffold, choose formula scaffold, climb formula Scaffold, construction is because outdoor and high-rise working is more, and production mobility is big, and mechanization degree is low, complex procedures, and by nature The influences such as weather, human factor become the multiple area of safety accident.

Through retrieval, Chinese patent grant number CN205822742U, Granted publication 2016.12.21 disclose a kind of building and apply The movements and postures of actors, including a scaffold, scaffold is made of the door frame, pedal and bearing diagonal of both sides, and door frame is made of montant and cross bar, also Including a pulley assembly, pulley assembly is made of universal wheel and adjusting rod, and pulley assembly passes through two fixing pieces with montant lower end Installation connection, adjusting rod are equipped with 4 adjustment holes, and montant lower end is equipped with 4 mounting holes, and fixing piece is by dead ring and fastening screw It forms, fastening screw runs through adjustment hole and mounting hole, and dead ring is in " 3 " shape structure, two semi-rings corresponding edge respectively in dead ring Embedding adjusting rod and montant.

Construction frame in the patent has the following disadvantages：

1. the construction frame cannot freely adjust height, applicability is not wide, and bottom wheel design so that whole device Stability it is not high；

2. worker above the construction frame, safeguard procedures are inadequate in the construction process, and worker easily makes a misstep, so as to occur Safety accident.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of safe and reliable construction frame, solves and builds It builds scaffold height and adjusts inconvenient, the laying unsteady problem of plank.

(2) technical solution

To achieve the above object, the utility model provides following technical solution：A kind of safe and reliable construction frame, packet Bar of sweeping the floor is included, the both ends of the bar of sweeping the floor are fixedly connected by connection fastener with upright bar, and lower end and the pile of the upright bar are consolidated It is fixed to connect, fixed transverse rod is provided with above the bar of sweeping the floor, the both ends of the fixed transverse rod pass through connection fastener and upright bar It is fixedly connected, supporting rod is provided with above the fixed transverse rod, one end of the supporting rod is fixedly connected with connecting plate, described The bottom of connecting plate and being arranged between the lower guideway at the top of fixed transverse rod is slidably connected, and the side of the connecting plate is with being arranged on It is fixedly connected between nut seat on leading screw, one end of the leading screw is fixedly connected with the bearing seat, and the other end of the leading screw leads to It crosses shaft coupling to be fixedly connected with the rotation axis of motor, the motor and bearing block are each attached to the top of fixed transverse rod, the branch The other end of strut and being arranged between the upper rail of mobile cross bar bottom is slidably connected, and is provided with above the mobile cross bar Guardrail, the guardrail are fixed between upright bar.

The side of the mobile cross bar is provided with horseshoe clamp platform, and the top surface both sides of the horseshoe clamp platform are both provided with bar, institute The one end and horseshoe clamp table-hinges for stating bar connect, and the other end of the bar is interlockingly connected with the buckle being arranged on horseshoe clamp platform, the U The lateral surface of shape platform is provided with headlamp, and the upper surface of the horseshoe clamp platform is respectively arranged with infrared detector and buzzer.

Preferably, the medial surface of the upright bar is provided with upright guide rail, is slided between the mobile cross bar and upright guide rail Connection.

Preferably, plank is provided on the mobile cross bar, the lapping ends of the plank are in horseshoe clamp platform.

Preferably, there are four the supporting rod settings, the middle part of the supporting rod is hinged by articulation piece two-by-two.

Preferably, the horseshoe clamp platform is provided with eight altogether, and eight horseshoe clamp platforms are symmetricly set on by mobile cross bar group Into plane both sides.

Preferably, the height of the horseshoe clamp platform is more than the height of mobile cross bar.

Preferably, there are two the motor settings, two motors are symmetricly set on fixed transverse rod.

Preferably, there are four the upright bar, bar of sweeping the floor, fixed transverse rod and mobile cross bar are respectively provided with, four upright bars are swept The rectangular shape setting of the thin end of the scroll, fixed transverse rod and mobile cross bar.

Preferably, the pile is barb-like, is provided with eight altogether, eight piles are uniformly arranged on the four of upright bar Week.

Preferably, there are four the guardrail settings, four guardrails are uniformly arranged on the surrounding of upright bar.

Preferably, the one side of the upright bar is provided with control cabinet, the motor, headlamp, infrared detector and bee Ring device is electrically connected between control cabinet respectively.

(3) advantageous effect

The utility model provides a kind of safe and reliable construction frame, has following advantageous effect：

(1) the utility model sets pile by the surrounding in upright bar so that construction frame is more secured, is not easy to tilt It loosens, by setting supporting rod and motor, the rotation of motor is tilted by feed screw nut revolute pair supporting rod, so that Mobile cross bar on construction frame is smaller to entire scaffold intensity effect so that work progress in a small range liftable It is more convenient.

(2) the utility model is by setting horseshoe clamp platform so that the plank on mobile cross bar, which is not easy to tilt, to fall, by setting Bar is put, plank is fixed, is not in vibration and causes plank overturning, so as to avoid the formation of notch, worker falls.

(3) the utility model is by setting infrared detector and buzzer, when worker deviates working region, infrared ray Survey meter detects, and signal is passed to buzzer, buzzer sends out the sound and reminds worker note that preventing from falling.

Description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is the utility model left view；

Fig. 3 is the utility model vertical view；

Fig. 4 is the utility model horseshoe clamp platform structure diagram；

Fig. 5 is the utility model supporting rod connection diagram.

In figure：1 upright bar, 2 sweep the floor bar, 3 connection fasteners, 4 piles, 5 fixed transverse rods, 6 movement cross bars, 7 guardrails, 8 supporting rods, 9 articulation pieces, 10 upright guide rails, 11 upper rails, 12 lower guideways, 13 motors, 14U shapes platform, 15 headlamps, 16 infra-red detections Instrument, 17 buzzers, 18 bars, 19 leading screws, 20 bearing blocks, 21 nut seats, 22 connecting plates, 23 planks, 24 control cabinets.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

As shown in Figs. 1-5, the utility model provides a kind of technical solution：A kind of safe and reliable construction frame, including It sweeps the floor bar 2, the both ends for bar 2 of sweeping the floor are fixedly connected by connection fastener 3 with upright bar 1, and the lower end of upright bar 1 is fixed with pile 4 to be connected It connects, pile 4 is barb-like, is provided with eight altogether, and eight piles 4 are uniformly arranged on the surrounding of upright bar 1, and pile 4 is so that build It is more secured to build scaffold, is not easy to tilt loosening, the top for bar 2 of sweeping the floor is provided with fixed transverse rod 5, and the both ends of fixed transverse rod 5 are equal It being fixedly connected by connection fastener 3 with upright bar 1, the top of fixed transverse rod 5 is provided with supporting rod 8, and there are four the settings of supporting rod 8, The middle part of supporting rod 8 is hinged by articulation piece 9 two-by-two, and supporting rod 8 causes the mobile cross bar 6 on construction frame in small model Interior liftable is enclosed, it is smaller to entire scaffold intensity effect so that work progress is more convenient, one end of supporting rod 8 and connection Plate 22 is fixedly connected, and is slidably connected between the bottom of connecting plate 22 and the lower guideway 12 being arranged at the top of fixed transverse rod 5, connecting plate It is fixedly connected between 22 side and the nut seat 21 being arranged on leading screw 19, one end of leading screw 19 is fixed with bearing block 20 to be connected It connects, the other end of leading screw 19 is fixedly connected by shaft coupling with the rotation axis of motor 13, and motor 13 and bearing block 20 are each attached to The top of fixed transverse rod 5, motor 13 setting there are two, two motors 13 are symmetricly set on fixed transverse rod 5, supporting rod 8 it is another One end and being arranged between the upper rail 11 of mobile 6 bottom of cross bar is slidably connected, and the medial surface of upright bar 1 is provided with upright guide rail 10, it is slidably connected between mobile cross bar 6 and upright guide rail 10, the top of mobile cross bar 6 is provided with guardrail 7, and guardrail 7 is fixed on vertical Between bar 1, there are four the settings of guardrail 7, and four guardrails 7 are uniformly arranged on the surrounding of upright bar 1, upright bar 1, sweep the floor bar 2, fixed transverse rod 5 and there are four mobile cross bar 6 is respectively provided with, four upright bars 1, bar 2 of sweeping the floor, fixed transverse rod 5 and the mobile rectangular shape of cross bar 6 are set It puts.

The side of mobile cross bar 6 is provided with horseshoe clamp platform 14, and horseshoe clamp platform 14 is provided with eight altogether, and eight horseshoe clamp platforms 14 are right Claim to be arranged on the both sides of plane being made of mobile cross bar 6, the height of horseshoe clamp platform 14 is more than the height of mobile cross bar 6, horseshoe clamp The top surface both sides of platform 14 are both provided with bar 18, and one end of bar 18 and horseshoe clamp platform 14 are hinged, the other end of bar 18 and setting Buckle on horseshoe clamp platform 14 is interlockingly connected, and is provided with plank 23 on mobile cross bar 6, the lapping ends of plank 23 are in horseshoe clamp platform 14 Interior, the lateral surface of horseshoe clamp platform 14 is provided with headlamp 15, and the upper surface of horseshoe clamp platform 14 is respectively arranged with infrared detector 16 With buzzer 17, by setting infrared detector 16 and buzzer 17, when worker deviate working region when, infrared detector 16 detect, and signal is passed to buzzer 17, and buzzer 17 sends out the sound and reminds worker note that preventing from falling, and the one of upright bar 1 Side is provided with control cabinet 24, and motor 13, headlamp 15, infrared detector 16 and buzzer 17 are respectively between control cabinet 24 It is electrically connected.

In use, pile 4 is set by the surrounding in upright bar 1 so that construction frame is more secured, is not easy to tilt pine Dynamic, by setting supporting rod 8 and motor 13, the rotation of motor 13 is tilted by feed screw nut revolute pair supporting rod 8, and then So that the mobile cross bar 6 on construction frame is in a small range liftable, it is smaller to entire scaffold intensity effect so that construction Process is more convenient, by setting horseshoe clamp platform 14 so that the plank 23 on mobile cross bar 6, which is not easy to tilt, to fall, and is kept off by setting Bar 18 fixes plank 23, is not in vibrate so that plank 23 is overturn, so as to avoid the formation of notch, worker falls, and passes through Infrared detector 16 and buzzer 17 are set, and when worker deviates working region, infrared detector 16 detects, by signal Buzzer 17 is passed to, buzzer 17 sends out the sound and reminds worker note that preventing from falling.

It can to sum up obtain, the utility model passes through the mobile cross bar 6 of setting, supporting rod 8, horseshoe clamp platform 14, infrared detector 16th, bar 18 and control cabinet 24 solve construction frame height and adjust inconvenient, the laying unsteady problem of plank.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of safe and reliable construction frame, including bar of sweeping the floor (2), it is characterised in that：The both ends of the bar of sweeping the floor (2) are equal It is fixedly connected by connection fastener (3) with upright bar (1), the lower end of the upright bar (1) is fixedly connected with pile (4), described to sweep the floor Fixed transverse rod (5) is provided with above bar (2), the both ends of the fixed transverse rod (5) pass through connection fastener (3) and upright bar (1) It is fixedly connected, supporting rod (8), one end and the connecting plate (22) of the supporting rod (8) is provided with above the fixed transverse rod (5) It is fixedly connected, is slidably connected between the bottom of the connecting plate (22) and the lower guideway (12) being arranged at the top of fixed transverse rod (5), It is fixedly connected between the side of the connecting plate (22) and the nut seat (21) being arranged on leading screw (19), the leading screw (19) One end is fixedly connected with bearing block (20), and the other end of the leading screw (19) is fixed by the rotation axis of shaft coupling and motor (13) Connection, the motor (13) and bearing block (20) are each attached to the top of fixed transverse rod (5), the other end of the supporting rod (8) It is slidably connected between the upper rail (11) of mobile cross bar (6) bottom with being arranged on, shield is provided with above the mobile cross bar (6) Column (7), the guardrail (7) are fixed between upright bar (1)；

The side of the mobile cross bar (6) is provided with horseshoe clamp platform (14), and the top surface both sides of the horseshoe clamp platform (14) are both provided with Bar (18), one end of the bar (18) is hinged with horseshoe clamp platform (14), and the other end of the bar (18) is with being arranged on U-shaped Buckle on platform (14) is interlockingly connected, and the lateral surface of the horseshoe clamp platform (14) is provided with headlamp (15), the horseshoe clamp platform (14) upper surface is respectively arranged with infrared detector (16) and buzzer (17).

2. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The upright bar (1) it is interior Side is provided with upright guide rail (10), is slidably connected between the mobile cross bar (6) and upright guide rail (10).

3. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The mobile cross bar (6) On be provided with plank (23), the lapping ends of the plank (23) are in horseshoe clamp platform (14).

4. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The supporting rod (8) sets There are four putting, the middle part of the supporting rod (8) is hinged by articulation piece (9) two-by-two.

5. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The horseshoe clamp platform (14) It is provided with eight altogether, eight horseshoe clamp platforms (14) are symmetricly set on the both sides of plane being made of mobile cross bar (6).

6. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The horseshoe clamp platform (14) Height be more than the height of mobile cross bar (6).

7. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：Motor (13) setting There are two, two motors (13) are symmetricly set on fixed transverse rod (5).

8. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The upright bar (1) is swept the floor There are four bar (2), fixed transverse rod (5) and mobile cross bar (6) are respectively provided with, four upright bars (1), bar of sweeping the floor (2), fixed transverse rods (5) it is set with the rectangular shape of mobile cross bar (6).

9. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The pile (4) is falls It is hook-shaped, it is provided with eight altogether, eight piles (4) are uniformly arranged on the surrounding of upright bar (1), and the guardrail (7) is provided with four A, four guardrails (7) are uniformly arranged on the surrounding of upright bar (1).

10. a kind of safe and reliable construction frame according to claim 1, it is characterised in that：The one of the upright bar (1) Side is provided with control cabinet (24), and the motor (13), headlamp (15), infrared detector (16) and buzzer (17) are respectively It is electrically connected between control cabinet (24).