CN213015273U

CN213015273U - Scaffold

Info

Publication number: CN213015273U
Application number: CN202021541693.2U
Authority: CN
Inventors: 刘衍顺; 白祥林; 王正强
Original assignee: East Hope Sanmenxia Aluminium Co ltd
Current assignee: East Hope Sanmenxia Aluminium Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-20
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a scaffold frame relates to equipment technical field of ascending a height, including support body and adjusting device, be provided with the footboard on the support body, the footboard can be dismantled with the support body and be connected, adjusting device and support body be used for with the one end fixed connection of ground contact, adjusting device rises or descends for the support body can compensate the unevenness degree on ground and make the one end of support body and ground full contact make the footboard keep the level. The utility model discloses in, set up adjusting device, when the ground of overhauing position department is leveled, need not to compensate the unevenness degree on ground through adjusting device, directly step on the footboard and advance the maintenance work, when the ground unevenness of overhauing position department, adjust adjusting device and rise or descend and compensate the unevenness degree on ground, make the footboard keep the level, do not incline because of the ground unevenness, be convenient for the operation personnel step on keep balance when the footboard, be difficult for falling down, and support body and ground full contact, it is unsettled not, can not take place to rock, operation personnel's security has been guaranteed.

Description

Scaffold

Technical Field

The utility model relates to an equipment technical field of ascending a height especially relates to a scaffold frame.

Background

During production activities of enterprises, equipment or pipelines and the like required by production and operation need to be overhauled by ascending heights, during the ascending operations, the safety of operators is directly influenced by the stability of the scaffold, the existing scaffold is only suitable for being used on flat and solid ground, when the ground is uneven or the ground is not firm enough, the scaffold cannot be adjusted adaptively, the stability is greatly reduced, and the safety of the operators is directly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scaffold to solve the problem that above-mentioned prior art exists, make scaffold be suitable for the ground of different situation, improve operation personnel's security.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a scaffold, including support body and adjusting device, be provided with the footboard on the support body, the footboard with the connection can be dismantled to the support body, adjusting device with the support body is used for being connected with the one end of ground contact, adjusting device can for the unevenness that the support body rises or descends to compensate ground makes the one end and the ground full contact of support body make the footboard keeps the level.

Preferably, the frame body comprises two base frames and two supporting frames which are arranged in parallel, two ends of the two base frames are respectively connected through two diagonal brace rod sets, each diagonal brace rod set comprises two diagonal brace rods which are arranged in a crossed mode, two ends of each diagonal brace rod are respectively detachably connected with the two base frames, a plurality of hanging holes are fixedly formed in each base frame along the height direction of each base frame, each hanging hole is used for being detachably connected with the pedal, the pedal is perpendicular to each base frame, and two sides of one base frame are respectively detachably connected with the two supporting frames.

Preferably, each foundation frame includes two first montants and a plurality of connecting rod, two braced frame is respectively with same two of foundation frame the lateral wall of first montant can be dismantled and be connected, the both ends of connecting rod respectively with two perpendicular and fixed connection of first montant, at least one fixed safety belt couple that is provided with on the connecting rod, the safety belt couple is used for hanging the safety belt.

Preferably, the adjusting device comprises four lifting rods, two ends of the two supporting frames, which are far away from the base frame, are respectively provided with two lifting rods, the other two first vertical rods of the base frame are respectively provided with two lifting rods, each lifting rod can ascend or descend relative to the frame body to be in contact with the ground so as to keep the pedal horizontal, and one end of each lifting rod, which is in contact with the ground, is fixedly provided with a ground foot.

Preferably, the fixed guardrail that is provided with on the support body, the guardrail is located the footboard top, the guardrail includes second montant and many horizontal poles, the second montant with first montant quantity is the same and the one-to-one, each the ground one end that is close to of second montant respectively with each the one end fixed connection on ground is kept away from to first montant, each the both ends of horizontal pole respectively with two adjacent the second montant is perpendicular and can dismantle the connection.

Preferably, each of the second vertical bars is integrally formed with each of the first vertical bars.

Preferably, a tool bag hook is fixedly arranged on the outer side wall of each second vertical rod.

Preferably, a plurality of lightening holes are formed in the pedal, an anti-deformation device is fixedly arranged on the pedal, and the anti-deformation device is used for enabling the pedal to be stressed and not prone to deformation.

Preferably, still include the step ladder, the step ladder with the surface fixed connection of support body, the operation personnel can pass through the step ladder is stepped on the footboard.

The utility model discloses for prior art gain following technological effect:

the utility model provides a scaffold, set up adjusting device, when the ground of overhauing position department is level, need not to compensate the unevenness degree on ground through adjusting device, directly step on the footboard and advance the maintenance work, when the ground unevenness of overhauing position department, adjust adjusting device and rise or descend the unevenness degree that compensates ground, make the footboard keep the level, do not incline because of the ground unevenness, be convenient for the operation personnel step on keep balance when on the footboard, be difficult for falling down, and support body and ground full contact, it is unsettled not, can not take place to rock, operation personnel's security has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the scaffold provided by the present invention;

fig. 2 is a left side view of the scaffolding provided in fig. 1;

fig. 3 is a top view of the body of the scaffold provided in fig. 2.

In the figure: 1-a frame body; 2-adjusting means; 3-a pedal; 4-diagonal brace rods; 5-a first vertical bar; 6-connecting rod; 7-safety belt hook; 8, a guardrail; 9-ground feet; 10-a support frame; 11-a second vertical bar; 12-a cross-bar; 13-hanging hook of tool bag.

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.

The utility model aims at providing a scaffold to solve the problem that prior art exists, make scaffold be suitable for the ground of different situation, improve operation personnel's security.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a scaffold, as shown in fig. 1 ~ 3, in this embodiment, scaffold includes support body 1 and adjusting device 2, is provided with footboard 3 on the support body 1, and footboard 3 can be dismantled with support body 1 and be connected, and adjusting device 2 is used for being connected with the one end of ground contact with support body 1, and adjusting device 2 can rise or descend for support body 1 and compensate the unevenness degree on ground and make the one end of support body 1 and the full contact on ground footboard 3 keep the level.

Remove scaffold to maintenance position department, when the ground of maintenance position department is leveled, need not to compensate the unevenness degree on ground through adjusting device 2, directly step on footboard 3 and carry out maintenance work, when the ground unevenness of maintenance position department, adjust adjusting device 2 and rise or descend for support body 1 and can compensate the unevenness degree on ground, make footboard 3 keep the level, do not incline because of the ground unevenness, it keeps balanced when footboard 3 is stepped on to be convenient for the operation personnel, be difficult for falling down, and support body 1 and ground full contact, it is unsettled not, the scaffold is difficult for rocking, operation personnel's security has been guaranteed.

Further, the frame body 1 comprises two basic frames and two supporting frames 10 which are arranged in parallel, two ends of the two basic frames are respectively connected through two diagonal strut groups, each diagonal strut group comprises two diagonal struts 4 which are arranged in a crossed mode, two ends of each diagonal strut 4 are respectively detachably connected with the two basic frames, a plurality of hanging holes are fixedly formed in each basic frame along the height direction of each basic frame and are used for being detachably connected with the pedal 3, the pedal 3 is vertically arranged with each basic frame, two sides of one basic frame are respectively detachably connected with the two supporting frames 10, and two ends of the two basic frames are respectively connected through the diagonal struts 4 which are arranged in a crossed mode, so that the frame body 1 is not easy to deform even if the stress is unbalanced, and the structural strength of the frame body 1 is guaranteed; a plurality of hanging holes used for installing the pedals 3 are formed in different heights of each foundation frame, the pedals 3 are installed at proper positions conveniently according to the height of equipment or pipelines to be overhauled as required, the two supporting frames 10 are arranged to enable the scaffold to be not prone to toppling, and stability of the scaffold is improved.

Further, each basic frame includes two first montants 5 and a plurality of connecting rod 6, two support frame 10 can dismantle with the lateral wall of two first montants 5 of same basic frame respectively and be connected, the both ends of connecting rod 6 are perpendicular and fixed connection with two first montants 5 respectively, fixedly on at least one connecting rod 6 being provided with safety belt couple 7, safety belt couple 7 is used for hanging the safety belt, the both ends of each diagonal brace 4 are connected or are connected with the connecting rod 6 that is located not co-altitude on two basic frames with two first montants 5 that lie in same one side respectively with two basic frames, set up the safety belt couple and both be convenient for carry the safety belt when moving scaffold, prevent forgetting, the safety belt of being convenient for again is received and is put.

Further, the adjusting device 2 includes four lifting rods, two lifting rods are respectively disposed at one ends of the two supporting frames 10 far away from the base frame, two lifting rods are respectively disposed on two first vertical rods 5 of the other base frame, each lifting rod can ascend or descend relative to the frame body 1 to contact with the ground to keep the pedal 3 horizontal, and a ground pin 9 is fixedly disposed at one end of each lifting rod, which is used for contacting with the ground.

Equal threaded connection between two braced frame 10 and corresponding lifter and basic frame and two corresponding lifters, rotatory each lifter alright realize the lifter for the lift of support body 1, when the ground unevenness of maintenance position, use footboard 3 as the elevating beam of ground contact when the horizontality as the benchmark, rotate other lifters and compensate the unevenness degree on ground, make footboard 3 keep the level, the one end of each lifter and ground contact and the bottom of two first montants of being connected with two braced frames all are provided with lower margin 9, lower margin 9 can increase the area of contact of scaffold frame and ground, even make the scaffold frame be suitable for soft ground, can increase the stability of scaffold frame again.

Further, the fixed guardrail 8 that is provided with on the support body 1, guardrail 8 is located footboard 3 top, guardrail 8 includes second montant 11 and many horizontal poles 12, second montant 11 is the same and the one-to-one with 5 quantity of first montant, the one end that is close to ground of each second montant 11 keeps away from the one end fixed connection on ground with each first montant 5 respectively, the both ends of each horizontal pole 12 are perpendicular and can dismantle with two adjacent second montants 11 respectively and be connected, it can prevent that the operation personnel from falling from the scaffold frame to set up guardrail 8, the free end of second montant 11 is provided with the bulb, be convenient for hang the required apparatus of maintenance.

Furthermore, each second vertical rod 11 is respectively and integrally formed with each first vertical rod 5, so that the guardrail 8 is firmly connected with the base frame and is not easy to be separated from the base frame due to impact, and the bearing capacity of the guardrail 8 is improved.

Furthermore, a tool bag hook 13 is fixedly arranged on the outer side wall of each second vertical rod 11, and after an operator climbs the scaffold, the tool bag is hung on the tool bag hook 13, so that the operator can be prevented from being stumbled by the tool bag, and the tool bag cannot kick down by the operator on the scaffold to injure people beside the scaffold.

Furthermore, a plurality of lightening holes are formed in the pedal 3, an anti-deformation device is fixedly arranged on the pedal 3, the anti-deformation device is used for enabling the pedal 3 to be stressed and not prone to deformation, the lightening holes formed in the pedal 3 are beneficial to lightening the weight of the scaffold, and the anti-deformation device can be of a structure such as reinforcing ribs and can prevent the pedal 3 from being stressed, deformed or broken.

Further, still include the step ladder, the step ladder is connected with the surface fixed connection of support body 1, and the operation personnel can step on footboard 3 through the step ladder.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A scaffold, characterized in that: including support body and adjusting device, be provided with the footboard on the support body, the footboard with the support body can be dismantled and be connected, adjusting device with the support body is used for being connected with the one end of ground contact, adjusting device can for the support body rises or descends to compensate the unevenness degree on ground and makes the one end of support body and the full contact on ground make the footboard keeps the level.

2. A scaffold according to claim 1, wherein: the frame body comprises two basic frames and two supporting frames which are arranged in parallel, two ends of each basic frame are respectively connected through two inclined strut groups, each inclined strut group comprises two inclined struts which are arranged in a crossed mode, two ends of each inclined strut are respectively detachably connected with the two basic frames, a plurality of hanging holes are fixedly formed in each basic frame along the height direction of each basic frame, each hanging hole is detachably connected with the pedal, the pedal is perpendicular to each basic frame, and two sides of one basic frame are respectively detachably connected with the two supporting frames.

3. A scaffold according to claim 2, wherein: each foundation frame includes two first montants and a plurality of connecting rod, two braced frame respectively with same foundation frame's two the lateral wall of first montant can be dismantled and be connected, the both ends of connecting rod respectively with two perpendicular and fixed connection of first montant, at least one fixed safety belt couple that is provided with on the connecting rod, the safety belt couple is used for hanging the safety belt.

4. A scaffold according to claim 3, wherein: the adjusting device comprises four lifting rods, two ends of the two supporting frames, which are far away from the base frame, are respectively provided with two lifting rods, the other end of the two first vertical rods of the base frame is respectively provided with two lifting rods, each lifting rod can ascend or descend relative to the frame body to be in contact with the ground so that the pedal keeps horizontal, and one end, which is in contact with the ground, of each lifting rod is fixedly provided with a ground foot.

5. A scaffold according to claim 3, wherein: the fixed guardrail that is provided with on the support body, the guardrail is located the footboard top, the guardrail includes second montant and many horizontal poles, the second montant with first montant quantity is the same and the one-to-one, each the ground one end that is close to of second montant respectively with each the one end fixed connection on ground is kept away from to first montant, each the both ends of horizontal pole respectively with two adjacent the second montant is perpendicular and can dismantle the connection.

6. A scaffold according to claim 5, wherein: each second vertical rod is integrally formed with each first vertical rod.

7. A scaffold according to claim 5, wherein: and a tool bag hook is fixedly arranged on the outer side wall of each second vertical rod.

8. A scaffold according to claim 1, wherein: the pedal is provided with a plurality of lightening holes, the pedal is fixedly provided with an anti-deformation device, and the anti-deformation device is used for enabling the pedal to be stressed and not prone to deformation.

9. A scaffold according to claim 1, wherein: still include the step, the step with the surface fixed connection of support body, the operation personnel can pass through the step is stepped on the footboard.