CN214220532U

CN214220532U - Engineering construction scaffold

Info

Publication number: CN214220532U
Application number: CN202021897477.1U
Authority: CN
Inventors: 曲波
Original assignee: Tianjin Guojin Construction Development Co ltd
Current assignee: Tianjin Guojin Construction Development Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-09-17
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an engineering construction scaffold, including cat ladder controlling means, safe cat ladder, anti-falling device, removal adjusting device, bearing bottom plate, auxiliary bottom plate, hydraulic shock absorber, adjustable support, rail guard and operating switch. The utility model belongs to the technical field of the construction equipment, specifically an engineering construction scaffold, the work efficiency of engineering construction scaffold has been improved, through setting up the mobility that removes adjusting device and promoted engineering construction scaffold, operating personnel's use has been made things convenient for, through setting up cat ladder controlling means, safe cat ladder, anti-falling device, remove adjusting device and hydraulic shock absorber for convenient removal and placing, difficult production is rocked, the engineering construction scaffold of the safer and more reliable of work progress provides probably, the use that has improved engineering construction scaffold is experienced, the cost of engineering construction scaffold maintenance has been reduced.

Description

Engineering construction scaffold

Technical Field

The utility model belongs to the technical field of the construction equipment, specifically indicate an engineering construction scaffold.

Background

The scaffold is a device widely applied to the field of building construction, particularly, indoor decoration and electromechanical installation need to be moved to ascend, so that the scaffold is often required to be built or built, the building of the scaffold is time-consuming and labor-consuming, the scaffold is fixed at one place for construction, and the scaffold needs to be built again at other places, so that the formed scaffold is generally used except a large-scale construction site. The scaffold in the prior art is large in size and difficult to carry and move, and the stability of the scaffold in a static state cannot be guaranteed by simply installing universal wheels, so that the scaffold is inconvenient to use; the existing construction frame is unstable in placement when in use, is easy to shake when being collided, and has no damping effect, so that construction personnel are unsafe during construction, and once the construction frame shakes, the construction personnel easily fall off the construction frame, the construction safety of workers cannot be guaranteed, and potential safety hazards exist; when the existing engineering building construction frame is used, an operator needs to climb up along the construction frame vertically, the operation is not safe, and interference of irrelevant personnel during construction cannot be prevented.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an engineering construction scaffold has improved engineering construction scaffold's work efficiency, has promoted engineering construction scaffold's mobility, has made things convenient for operating personnel's use, for convenient removal with place, difficult production rock, the engineering construction scaffold of work progress safe and reliable more provides probably, improved engineering construction scaffold's use and experienced, reduced the cost that engineering construction scaffold maintained. The service life of the engineering construction scaffold is prolonged, and the problems that the engineering construction scaffold on the existing market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.

The utility model adopts the following technical scheme: the utility model relates to an engineering construction scaffold, which comprises a ladder stand control device, a safe ladder stand, an anti-falling device, a mobile adjusting device, a bearing bottom plate, an auxiliary bottom plate, a hydraulic shock absorber, an adjustable support, a protective guard and an operating switch, wherein the bearing bottom plate is arranged on a plane with a smooth surface, the auxiliary bottom plate is fixedly connected with the lower end of the outer side wall of the bearing bottom plate, the auxiliary bottom plate is provided with two groups, the adjustable support is arranged on the upper bottom wall of the bearing bottom plate, the adjustable support comprises a bottom support, a top support, an electric hydraulic push rod and an operating platform, the bottom support is fixedly connected on the upper bottom wall of the bearing bottom plate, the electric hydraulic push rod is fixedly connected on the upper bottom wall of the bottom support, the top support is fixedly connected on the upper bottom wall of the electric hydraulic push rod, the operating platform is fixedly connected on the upper bottom wall of the top support, one end of the safe ladder stand is rotatably arranged between the top supports, the other end of the safety ladder stand is arranged on a plane with a smooth surface, the top support is provided with two groups, the ladder stand control device is arranged on the operating platform, the ladder stand control device is arranged on two sides of the safety ladder stand, the ladder stand control device is arranged between the adjustable supports, the adjustable supports are provided with two groups, the anti-falling device is arranged on the operating platform, the mobile adjusting device is arranged on the bearing bottom plate, one end of the hydraulic shock absorber is fixedly connected to the upper bottom wall of the auxiliary bottom plate, the other end of the hydraulic shock absorber is fixedly connected to the outer side wall of the bottom support, the guard rail is fixedly connected to the upper bottom wall of the operating platform, and the operating switch is arranged on the upper bottom wall of the guard rail.

Further, the cat ladder control device comprises an arc-shaped supporting guide plate, a cat ladder control gear, convex teeth, a cat ladder control motor, a gear rotating shaft, a gear connecting rod, a cat ladder turnover control rotating shaft, a motor operating plate, an arc-shaped guide groove, a gear moving guide groove and a guide fixing plate, wherein the guide fixing plate is fixedly connected to the left side wall of the operating platform, the arc-shaped supporting guide plate is fixedly connected to the left side wall of the guide fixing plate, the arc-shaped guide groove is arranged on the arc-shaped supporting guide plate in a penetrating manner, the gear moving guide groove is arranged on one side of the inner side wall of the arc-shaped supporting guide plate, the convex teeth are arranged on the other side of the inner side wall of the arc-shaped supporting guide plate, the motor operating plate is fixedly connected to the lower bottom wall of the operating platform, the cat ladder turnover control rotating shaft is rotatably embedded on the outer side wall of the motor operating plate, and the cat ladder control motor is arranged on the cat ladder turnover control rotating shaft, the gear control device is characterized in that one end of the crawling ladder control gear is slidably embedded in the gear moving guide groove, the other end of the crawling ladder control gear is meshed and connected with the convex teeth, the gear connecting rod penetrates through and is fixedly connected to the crawling ladder overturning control rotating shaft, the gear connecting rod is arranged on two sides of the motor operating plate, the gear rotating shaft penetrates through the crawling ladder control gear, the gear rotating shaft penetrates through the arc-shaped guide groove, one end of the gear rotating shaft is rotatably embedded between the gear connecting rod, the other end of the gear rotating shaft is rotatably embedded on the outer side wall of the safety crawling ladder, and the gear connecting rod is provided with two groups.

Further, remove adjusting device and include universal wheel, telescopic hydraulic cylinder and remove and accomodate the groove, remove and accomodate the groove and locate in the bearing bottom plate, telescopic hydraulic cylinder locates to remove and accomodates on the last diapire in groove, the universal wheel is located on telescopic hydraulic cylinder's the lower diapire.

Further, anti-falling device is including preventing weighing down baffle, operation opening, baffle upset guide way, baffle connecting rod, baffle upset motor and upset motor shaft, the operation opening link up and locates on operation platform, baffle upset guide way is located on the operation opening, prevent weighing down the baffle and rotate the gomphosis and locate in the baffle upset guide way, the upset motor shaft runs through to rotate and locates on the operation platform, the right side of baffle upset guide way is located to the upset motor shaft, the one end of baffle connecting rod runs through the rigid coupling on the upset motor shaft, the other end of baffle connecting rod runs through baffle upset guide way and rigid coupling on preventing weighing down the right side wall of baffle, the upset motor of baffle is located on the upset motor shaft.

Furthermore, the operating switch comprises a hydraulic push rod control switch, a ladder stand control switch, a hydraulic cylinder control switch and a baffle plate overturning control switch, the hydraulic push rod control switch, the ladder stand control switch, the hydraulic cylinder control switch and the baffle plate overturning control switch are respectively arranged on the upper bottom wall of the protective guard, the hydraulic push rod control switch and the electric hydraulic push rod are electrically connected, the ladder stand control switch and the ladder stand control motor are electrically connected, the hydraulic cylinder control switch and the telescopic hydraulic cylinder are electrically connected, and the baffle plate overturning control switch and the baffle plate overturning motor are electrically connected.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides an engineering construction scaffold, the work efficiency of engineering construction scaffold has been improved, through setting up the mobility that removes adjusting device and promoted engineering construction scaffold, the use of operating personnel has been made things convenient for, through setting up cat ladder controlling means, safe cat ladder, anti-falling device, remove adjusting device and hydraulic shock absorber and for convenient removal and place, difficult production rocks, the engineering construction scaffold of the safer and more reliable of work progress provides probably, the use that has improved engineering construction scaffold is experienced, the cost of engineering construction scaffold maintenance has been reduced. The service life of the engineering construction scaffold is prolonged, and the problems that the engineering construction scaffold on the existing market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.

Drawings

Fig. 1 is a front view of the construction frame of the engineering construction of the utility model;

fig. 2 is a schematic structural view of the ladder control device of the engineering construction scaffold of the present invention;

fig. 3 is a cross-sectional view of the ladder control device of the construction frame of the engineering construction of the utility model;

fig. 4 is a cross-sectional view of the anti-falling device of the engineering construction scaffold of the utility model;

fig. 5 is a sectional view of the movable adjusting device of the construction scaffold.

The ladder stand control device comprises 1, a ladder stand control device, 2, a safety ladder stand, 3, an anti-falling device, 4, a movement adjusting device, 5, a bearing bottom plate, 6, an auxiliary bottom plate, 7, a hydraulic shock absorber, 8, an adjustable support, 9, a protective guard, 10, an operating switch, 11, a bottom support, 12, a top support, 13, an electric hydraulic push rod, 14, an operating platform, 15, an arc-shaped supporting guide plate, 16, a ladder stand control gear, 17, a convex tooth, 18, a ladder stand control motor, 19, a gear rotating shaft, 20, a gear connecting rod, 21, a ladder stand overturning control rotating shaft, 22, a motor operating plate, 23, an arc-shaped guide groove, 24, a gear movement guide groove, 25, a guide fixing plate, 26, a universal wheel, 27, a telescopic hydraulic cylinder, 28, a movement accommodating groove, 29, an anti-falling baffle, 30, an operating opening, 31, a baffle overturning guide groove, 32, a baffle connecting rod, 33, The device comprises a baffle plate overturning motor 34, an overturning motor shaft 35, a hydraulic push rod control switch 36, a ladder stand control switch 37, a hydraulic cylinder control switch 38 and a baffle plate overturning control switch.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in fig. 1-5, the construction frame for engineering construction of the utility model comprises a ladder stand control device 1, a safe ladder stand 2, an anti-falling device 3, a mobile adjusting device 4, a bearing bottom plate 5, an auxiliary bottom plate 6, a hydraulic shock absorber 7, an adjustable bracket 8, a guard rail 9 and an operating switch 10, wherein the bearing bottom plate 5 is arranged on a plane with a smooth surface, the auxiliary bottom plate 6 is fixedly connected with the lower end of the outer side wall of the bearing bottom plate 5, two groups of the auxiliary bottom plate 6 are arranged, the adjustable bracket 8 is arranged on the upper bottom wall of the bearing bottom plate 5, the adjustable bracket 8 comprises a bottom bracket 11, a top bracket 12, an electric hydraulic push rod 13 and an operating platform 14, the bottom bracket 11 is fixedly connected on the upper bottom wall of the bearing bottom plate 5, the electric hydraulic push rod 13 is fixedly connected on the upper bottom wall of the bottom bracket 11, the top bracket 12 is fixedly connected on the upper bottom wall of the electric hydraulic push rod 13, the operating platform 14 is fixedly connected to the upper bottom wall of the top support 12, one end of the safety ladder stand 2 is rotatably arranged between the top supports 12, the other end of the safety ladder 2 is arranged on a plane with a smooth surface, two groups of top supports 12 are arranged, the ladder stand control device 1 is arranged on the operating platform 14, the ladder stand control device 1 is arranged on two sides of the safety ladder stand 2, the ladder stand control device 1 is arranged between the adjustable brackets 8, two groups of adjustable brackets 8 are arranged, the anti-falling device 3 is arranged on the operating platform 14, the mobile adjusting device 4 is arranged on the bearing bottom plate 5, one end of the hydraulic shock absorber 7 is fixedly connected to the upper bottom wall of the auxiliary bottom plate 6, the other end of the hydraulic shock absorber 7 is fixedly connected to the outer side wall of the bottom bracket 11, the guard rail 9 is fixedly connected to the upper bottom wall of the operating platform 14, and the operating switch 10 is arranged on the upper bottom wall of the guard rail 9.

The ladder stand control device 1 comprises an arc-shaped supporting guide plate 15, a ladder stand control gear 16, convex teeth 17, a ladder stand control motor 18, a gear rotating shaft 19, a gear connecting rod 20, a ladder stand overturning control rotating shaft 21, a motor operating plate 22, arc-shaped guide grooves 23, a gear moving guide groove 24 and a guide fixing plate 25, wherein the guide fixing plate 25 is fixedly connected to the left side wall of an operating platform 14, the arc-shaped supporting guide plate 15 is fixedly connected to the left side wall of the guide fixing plate 25, the arc-shaped guide grooves 23 are penetratingly arranged on the arc-shaped supporting guide plate 15, the gear moving guide groove 24 is arranged on one side of the inner side wall of the arc-shaped supporting guide plate 15, the convex teeth 17 are arranged on the other side of the inner side wall of the arc-shaped supporting guide plate 15, the motor operating plate 22 is fixedly connected to the lower bottom wall of the operating platform 14, and the ladder stand overturning control rotating shaft 21 is rotatably embedded on the outer side wall of the motor operating plate 22, cat ladder control motor 18 is located on cat ladder upset control pivot 21, gear movement guide way 24 is located to the slip gomphosis of cat ladder control gear 16's one end, cat ladder control gear 16's other end meshing connection is located on protruding tooth 17, gear connecting rod 20 runs through the rigid coupling on cat ladder upset control pivot 21, gear connecting rod 20 locates the both sides of motor operation board 22, gear rotating shaft 19 link up and locates on cat ladder control gear 16, gear rotating shaft 19 link up and locates on arc guide way 23, gear rotating shaft 19's one end is rotated the gomphosis and is located between gear connecting rod 20, gear rotating shaft 19's the other end is rotated the gomphosis and is located on the lateral wall of safe cat ladder 2, gear connecting rod 20 is equipped with two sets ofly.

The movable adjusting device 4 comprises a universal wheel 26, a telescopic hydraulic cylinder 27 and a movable accommodating groove 28, the movable accommodating groove 28 is arranged in the bearing bottom plate 5, the telescopic hydraulic cylinder 27 is arranged on the upper bottom wall of the movable accommodating groove 28, and the universal wheel 26 is arranged on the lower bottom wall of the telescopic hydraulic cylinder 27.

The anti-falling device 3 comprises an anti-falling baffle 29, an operation opening 30, a baffle turnover guide groove 31, a baffle connecting rod 32, a baffle turnover motor 33 and a turnover motor shaft 34, wherein the operation opening 30 is arranged on the operation platform 14 in a penetrating manner, the baffle turnover guide groove 31 is arranged on the operation opening 30, the anti-falling baffle 29 is arranged in the baffle turnover guide groove 31 in a rotating manner, the turnover motor shaft 34 is arranged on the operation platform 14 in a penetrating manner, the turnover motor shaft 34 is arranged on the right side of the baffle turnover guide groove 31, one end of the baffle connecting rod 32 is arranged on the turnover motor shaft 34 in a penetrating manner, the other end of the baffle connecting rod 32 is arranged on the right side wall of the baffle turnover guide groove 31 and fixedly connected to the anti-falling baffle 29 in a penetrating manner, and the baffle turnover motor 33 is arranged on the turnover motor shaft 34.

The operating switch 10 comprises a hydraulic push rod control switch 35, a ladder stand control switch 36, a hydraulic cylinder control switch 37 and a baffle plate overturning control switch 38, wherein the hydraulic push rod control switch 35, the ladder stand control switch 36, the hydraulic cylinder control switch 37 and the baffle plate overturning control switch 38 are respectively arranged on the upper bottom wall of the protective guard 9, the hydraulic push rod control switch 35 is electrically connected with the electric hydraulic push rod 13, the ladder stand control switch 36 is electrically connected with the ladder stand control motor 18, the hydraulic cylinder control switch 37 is electrically connected with the telescopic hydraulic cylinder 27, and the baffle plate overturning control switch 38 is electrically connected with the baffle plate overturning motor 33.

When the anti-falling safety ladder is used, a user ascends along the safety ladder 2, passes through the operation opening 30 and then arrives at the operation platform 14, then presses down the ladder control switch 36, then the ladder control motor 18 is started to drive the gear connecting rod 20 to rotate along with the ladder turning control rotating shaft 21, then the ladder control gear 16 is driven by the gear connecting rod 20 to move upwards along the convex teeth 17 and the gear moving guide groove 24, at the moment, the gear rotating shaft 19 which moves synchronously drives the safety ladder 2 to move upwards synchronously, so that the safety ladder 2 is folded, so that irrelevant personnel can not arrive at the operation platform 14, then presses down the baffle turning control switch 38, then the baffle turning motor 33 is started to drive the baffle connecting rod 32 to rotate along with the turning motor shaft 34, then the anti-falling baffle 29 slides into the baffle turning guide groove 31 along with the anti-falling baffle 29, the operation opening 30 is blocked, and the operators are prevented from falling off in the sky, when needs remove, press pneumatic cylinder control switch 37, then telescopic hydraulic cylinder 27 starts and stretches out, drives universal wheel 26 and stretches out, contacts ground gradually, alright removal this moment, when needs lift adjustment height, presses hydraulic push rod control switch 35, then electronic hydraulic push rod 13 starts, drives top support 12 and operation platform 14 and goes up and down, above just the utility model discloses holistic work flow, repeat this step when using next time can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

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. An engineering construction scaffold which is characterized in that: the anti-falling safety ladder comprises a ladder stand control device, a safety ladder stand, an anti-falling device, a mobile adjusting device, a bearing bottom plate, two groups of auxiliary bottom plates, hydraulic shock absorbers, adjustable supports, a protective guard and an operating switch, wherein the bearing bottom plate is arranged on a plane with a smooth surface, the auxiliary bottom plate is fixedly connected to the lower end of the outer side wall of the bearing bottom plate, the two groups of auxiliary bottom plates are arranged, the adjustable supports are arranged on the upper bottom wall of the bearing bottom plate and comprise a bottom support, a top support, an electric hydraulic push rod and an operating platform, the bottom support is fixedly connected to the upper bottom wall of the bearing bottom plate, the electric hydraulic push rod is fixedly connected to the upper bottom wall of the bottom support, the top support is fixedly connected to the upper bottom wall of the electric hydraulic push rod, the operating platform is fixedly connected to the upper bottom wall of the top support, one end of the safety ladder stand is rotatably arranged between the top supports, and the other end of the safety ladder stand is arranged on the plane with a smooth surface, the top support is provided with two groups, the ladder stand control device is arranged on the operating platform, the ladder stand control device is arranged on two sides of the safety ladder stand, the ladder stand control device is arranged between the adjustable supports, the adjustable supports are provided with two groups, the anti-falling device is arranged on the operating platform, the movable adjusting device is arranged on the bearing bottom plate, one end of the hydraulic shock absorber is fixedly connected to the upper bottom wall of the auxiliary bottom plate, the other end of the hydraulic shock absorber is fixedly connected to the outer side wall of the bottom support, the protective guard is fixedly connected to the upper bottom wall of the operating platform, and the operating switch is arranged on the upper bottom wall of the protective guard.

2. An engineering construction scaffold as claimed in claim 1, wherein: the cat ladder control device comprises an arc-shaped supporting guide plate, a cat ladder control gear, convex teeth, a cat ladder control motor, a gear rotating shaft, a gear connecting rod, a cat ladder overturn control rotating shaft, a motor operation plate, an arc-shaped guide groove, a gear moving guide groove and a guide fixing plate, wherein the guide fixing plate is fixedly connected on the left side wall of an operation platform, the arc-shaped supporting guide plate is fixedly connected on the left side wall of the guide fixing plate, the arc-shaped guide groove is arranged on the arc-shaped supporting guide plate in a penetrating way, the gear moving guide groove is arranged on one side of the inner side wall of the arc-shaped supporting guide plate, the convex teeth are arranged on the other side of the inner side wall of the arc-shaped supporting guide plate, the motor operation plate is fixedly connected on the lower bottom wall of the operation platform, the cat ladder overturn control rotating shaft is rotatably embedded on the outer side wall of the motor operation plate, and the cat ladder control motor is arranged on the cat ladder overturn control rotating shaft, the gear control device is characterized in that one end of the crawling ladder control gear is slidably embedded in the gear moving guide groove, the other end of the crawling ladder control gear is meshed and connected with the convex teeth, the gear connecting rod penetrates through and is fixedly connected to the crawling ladder overturning control rotating shaft, the gear connecting rod is arranged on two sides of the motor operating plate, the gear rotating shaft penetrates through the crawling ladder control gear, the gear rotating shaft penetrates through the arc-shaped guide groove, one end of the gear rotating shaft is rotatably embedded between the gear connecting rod, the other end of the gear rotating shaft is rotatably embedded on the outer side wall of the safety crawling ladder, and the gear connecting rod is provided with two groups.

3. An engineering construction scaffold as claimed in claim 2, wherein: remove adjusting device and accomodate the groove including universal wheel, telescopic pneumatic cylinder and removal, it accomodates the groove and locates in the bearing bottom plate to remove, telescopic pneumatic cylinder is located and is removed on accomodating the last diapire in groove, the universal wheel is located on telescopic pneumatic cylinder's the lower diapire.

4. An engineering construction scaffold as claimed in claim 3, wherein: the anti-falling device comprises an anti-falling baffle, an operation opening, a baffle turnover guide groove, a baffle connecting rod, a baffle turnover motor and a turnover motor shaft, wherein the operation opening is communicated with and arranged on the operation platform, the baffle turnover guide groove is arranged on the operation opening, the anti-falling baffle is rotated and embedded in the baffle turnover guide groove, the turnover motor shaft is communicated and rotated and arranged on the operation platform, the turnover motor shaft is arranged on the right side of the baffle turnover guide groove, one end of the baffle connecting rod is communicated and fixedly connected onto the turnover motor shaft, the other end of the baffle connecting rod is communicated and fixedly connected onto the right side wall of the anti-falling baffle, and the baffle turnover motor is arranged on the turnover motor shaft.

5. An engineering construction scaffold as claimed in claim 4, wherein: the operation switch comprises a hydraulic push rod control switch, a ladder stand control switch, a hydraulic cylinder control switch and a baffle plate overturning control switch, the hydraulic push rod control switch, the ladder stand control switch, the hydraulic cylinder control switch and the baffle plate overturning control switch are respectively arranged on the upper bottom wall of the protective guard, the hydraulic push rod control switch and the electric hydraulic push rod are electrically connected, the ladder stand control switch and the ladder stand control motor are electrically connected, the hydraulic cylinder control switch and the telescopic hydraulic cylinder are electrically connected, and the baffle plate overturning control switch and the baffle plate overturning motor are electrically connected.