CN217128893U

CN217128893U - Scaffold

Info

Publication number: CN217128893U
Application number: CN202123256208.4U
Authority: CN
Inventors: 李林森
Original assignee: Electric Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Current assignee: Electric Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-05
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a construction technical field especially relates to a scaffold. The scaffold comprises: the device comprises a workbench, an inclined bracket, a weight box and at least one counterweight block, wherein the bottom of the inclined bracket is connected with the weight box, the inclined bracket extends upwards in an inclined manner, and the top of the inclined bracket is connected with the workbench; a plurality of accommodating grooves are formed in the weight box and are arranged in the direction far away from the workbench; at least one weight is for placement in the at least one receiving groove. This scaffold frame makes the workstation arrange the oblique top of weight box in through the down tube to can reserve the hole top and construct, need not to set up interim scaffold frame, convenient save time. Moreover, as the plurality of accommodating grooves are formed in the weight box, the counterweight block can be preferentially placed in the accommodating groove on one side far away from the workbench, the acting force arm of the weight box on the workbench is increased, and the scaffold has higher stability and safety under the same counterweight weight; meanwhile, the whole scaffold is light in weight and convenient to transition.

Description

Scaffold

Technical Field

The utility model relates to a construction technical field especially relates to a scaffold.

Background

In the building construction process, holes reserved for structures are formed below a plurality of construction operation surfaces such as escalators and hoisting holes, the surface of each hole is usually laid on a plane when construction is carried out above the hole, and then a scaffold is erected above the hole for construction. Very inconvenient to it is extravagant man-hour to tear open and take the scaffold frame very much.

Disclosure of Invention

In order to solve the technical problem, the present disclosure provides a scaffold.

The scaffold comprises: the device comprises a workbench, an inclined bracket, a weight box and at least one counterweight block, wherein the bottom of the inclined bracket is connected with the weight box, the inclined bracket extends upwards in an inclined manner, and the top of the inclined bracket is connected with the workbench; a plurality of accommodating grooves are formed in the weight box and are arranged in the direction far away from the workbench; at least one weight is for placement in the at least one receiving groove.

Optionally, the inclined bracket comprises a supporting vertical rod and an inclined-pulling bracket, and the supporting vertical rod is connected with the inclined-pulling bracket in a cross manner; one end of the workbench, which is close to the weight box, is fixedly connected with the weight box through a supporting upright rod, and the supporting upright rod extends longitudinally; one end of the workbench, which is far away from the weight box, is fixedly connected with the inclined pull bracket.

Optionally, the lifting device further comprises a climbing ladder, wherein the climbing ladder is arranged between the workbench and the weight box and used for an operator to go up and down the workbench.

Optionally, the quantity of balancing weight is a plurality of, and a plurality of balancing weights pile up and place in a holding tank of keeping away from the workstation.

Optionally, the device further comprises a protective net, and the protective net is arranged around the workbench.

Optionally, the vehicle further comprises a plurality of universal wheels, and the plurality of universal wheels are arranged below the weight box.

Optionally, a locking device is arranged on the universal wheel and used for limiting the universal wheel to roll.

Optionally, the inclined support is further included, one end of the inclined support is connected with one end, far away from the weight box, of the workbench, and the other end of the inclined support is used for supporting on the ground.

Optionally, the diagonal brace is detachably connected with the workbench.

Optionally, the diagonal support is hinged or universally connected with the workbench.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

this scaffold frame makes the workstation arrange the oblique top of weight box in through the down tube to can reserve the hole top and construct, need not to set up interim scaffold frame, convenient save time. Moreover, as the plurality of accommodating grooves are formed in the weight box, the counterweight block can be preferentially placed in the accommodating groove on one side far away from the workbench, the gravity center of the weight box is far away from the workbench, the acting force arm of the weight box on the workbench is increased, and the scaffold has higher stability and safety under the same counterweight weight; meanwhile, the whole scaffold is light in weight and convenient to transition.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a front view of a scaffolding according to an embodiment of the present disclosure;

fig. 2 is a side view of a scaffold according to an embodiment of the present disclosure.

Wherein, 1, a protective net; 2. a work table; 3. obliquely supporting; 4. an inclined bracket; 4-1, supporting the vertical rod; 4-2, obliquely pulling and supporting; 5. accommodating groove 6, balancing weight; 7. a weight box; 8. a universal wheel; 9. a ground cavity; 10. climbing a ladder.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

As shown in fig. 1, the utility model provides a pair of scaffold, it includes: the device comprises a workbench 2, an inclined bracket 4, a weight box 7 and at least one balancing weight 6; the bottom of the inclined bracket 4 is connected with the weight box 7, the inclined bracket extends upwards in an inclined mode, and the top of the inclined bracket is connected with the workbench 2, namely the workbench 2 is located above the weight box 7 in an inclined mode; a plurality of accommodating grooves 5 are formed in the weight box 7, and the accommodating grooves 5 are arranged in a direction far away from the workbench 2; at least one weight 6 is intended to be placed in at least one receiving groove 5.

Specifically, when needs are under construction in the top of cavity 9 in ground, constructor need remove this scaffold frame bottom, counterweight box 7 promptly to cavity 9 one side in ground, and the workstation puts in 2 cavity 9 in ground's top, and this scaffold frame makes the workstation place the oblique top of counterweight box in through the bearing diagonal to can reserve the hole top and construct, need not to set up interim scaffold frame, convenient save time.

Moreover, according to the different bearing weights of the workbench 1, a proper amount of balancing weights 6 can be placed in the weight box 7 and are preferentially placed in the accommodating groove 5 at one side far away from the workbench 1, so that the balancing weights 6 can exert the maximum force arm; if the accommodating groove 5 on one side far away from the workbench 1 is full, the weight cannot be matched, the accommodating grooves are sequentially arranged into other accommodating grooves 5 from far to near so as to increase the total weight of the weight box 7, and finally the accommodating grooves climb onto the workbench 2 for construction; because holding tank 5 keeps away from workstation 2 and sets up in weight box 7 for workstation 2 is kept away from to weight box 7's focus, and uses bearing diagonal 4 as the support arm, has increased stability and the security of this scaffold frame when using.

In some embodiments, the inclined bracket 4 comprises a supporting upright 4-1 and a diagonal-pulling bracket 4-2, and the supporting upright 4-1 is connected with the diagonal-pulling bracket 4-2 in a cross manner, so that the inclined bracket 4 is in a triangular structure with the workbench 2 and the weight box 7 respectively, and the stability of the scaffold is improved; one end of the workbench 2, which is close to the weight box 7, is fixedly connected with the support upright rod 4-1, and the support upright rod 4-1 extends longitudinally and mainly plays a role in supporting the workbench 2; one end of the workbench 2, which is far away from the weight box 7, is fixedly connected with the inclined pull support 4-2, so that the scaffold is stronger in integrity, uniform in stress at each position, not easy to deform and longer in service life.

As shown in fig. 2, in some embodiments, a climbing ladder 10 is further included, and the climbing ladder 10 is disposed between the work table 2 and the weight box 7, and is used for a worker to get on or off the work table 2.

In some embodiments, the quantity of balancing weight 6 is a plurality of, and a plurality of balancing weights 6 pile up and place in holding tank 5 far away from workstation 2 for the weight of a plurality of balancing weights 6 concentrates on pressing the one point of keeping away from workstation 2 in weight box 7, and uses inclined support 4 as the arm of force, and the improvement of bigger degree is to the holding power of workstation 2, and a plurality of balancing weights 6 use jointly, also are favorable to artificial transport.

In some embodiments, a protective net 1 is further included, and the protective net 1 is disposed around the workbench 2 to prevent the constructors and tools used by the constructors from falling.

In some embodiments, the scaffold further comprises a plurality of universal wheels 8, and the universal wheels 8 are arranged below the weight box 7, so that the scaffold is convenient for constructors to move.

Furthermore, a locking device is arranged on the universal wheel 8 and used for limiting the universal wheel 8 to roll. Specifically, after constructor removed this scaffold frame to suitable position, through the position of locking device locking universal wheel 8 to avoid this scaffold frame to slide with ground relative in the use, and be favorable to going on that the construction is more stable.

Further, the utility model discloses still include bearing diagonal 3, the one end of bearing diagonal 3 is connected with the one end that weight box 7 was kept away from to workstation 2, and the other end is used for supporting subaerial.

Specifically, when constructor goes up and down workstation 2, bearing diagonal 3 plays the effect of safeties to the one end that workstation 2 kept away from weight box 7 to avoid heeling or inclining on ground because of this scaffold that the workstation bearing weight surpassed expectation or constructor has given an emergency to lead to too violently.

Still further, the bracing 3 can be dismantled with workstation 2 and be connected for when not using the bracing 3, can place it on weight box 7, make things convenient for the removal of this scaffold in the construction site.

Still further, the inclined strut 3 is hinged or connected with the workbench 2 in a universal mode, so that a constructor can adjust the angle of the inclined strut 3 to find the most powerful supporting point or avoid some obstacles on a construction origin, and the inclined strut 3 can be folded and placed on the weight box 7 before and after construction.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A scaffold, characterized by comprising a workbench (2), a tilt bracket (4), a weight box (7) and at least one weight block (6), wherein the bottom of the tilt bracket (4) is connected with the weight box (7), the tilt bracket (4) extends obliquely upwards, and the top of the tilt bracket (4) is connected with the workbench (2); a plurality of accommodating grooves (5) are formed in the weight box (7), and the accommodating grooves (5) are arranged along the direction far away from the workbench (2); at least one of said balancing weights (6) is intended to be placed in at least one of said accommodation grooves (5).

2. A scaffold according to claim 1, characterized in that the diagonal braces (4) comprise supporting uprights (4-1) and diagonal braces (4-2), the supporting uprights (4-1) being cross-connected with the diagonal braces (4-2); one end, close to each other, of the workbench (2) and the weight box (7) is fixedly connected through the supporting vertical rod (4-1), and the supporting vertical rod (4-1) extends longitudinally; the workbench (2) and one end of the weight box (7) far away from each other are fixedly connected through the inclined pulling support (4-2).

3. A scaffold according to claim 1, further comprising a climbing ladder (10), said climbing ladder (10) being arranged between the work platform (2) and the weight box (7) for a worker to get on or off the work platform (2).

4. A scaffolding according to claim 1, characterized in that the number of said counterweights (6) is a plurality, a plurality of counterweights (6) being placed one above the other in one accommodation groove (5) remote from said work-table (2).

5. A scaffold according to claim 1, further comprising a protective mesh (1), said protective mesh (1) being arranged around said work bench (2).

6. A scaffold according to claim 1, further comprising a plurality of universal wheels (8), a plurality of said universal wheels (8) being arranged below the weight box (7).

7. A scaffolding according to claim 6, characterized in that the castor (8) is provided with locking means for limiting the rolling of the castor (8).

8. A scaffolding according to any of claims 1 to 7, characterized in that it further comprises a diagonal brace (3), one end of the diagonal brace (3) being connected to the end of the work platform (2) remote from the weight box (7) and the other end being adapted to be supported on the ground.

9. A scaffolding according to claim 8, characterized in that the diagonal braces (3) are detachably connected with the working platform (2).

10. A scaffolding according to claim 8, characterized in that the diagonal braces (3) are hinged or universal connected with the working platform (2).