CN220377785U - Construction frame convenient to adjust height for engineering construction - Google Patents

Abstract

The utility model discloses a construction frame convenient for height adjustment for engineering construction, belongs to the technical field of construction, and solves the problems that when construction materials are loaded in the construction process, a longitudinal lifting mechanism or a horizontal moving mechanism is overloaded and easy to damage due to the fact that the weight of a platform which is longitudinally lifted or horizontally moved in the construction frame is too heavy. The utility model comprises a base, a left-right displacement adjusting mechanism arranged on the base, a height adjusting mechanism arranged on the left-right displacement adjusting mechanism and a construction table arranged on the height adjusting mechanism. The utility model is used for adjusting the construction level and the height position.

Description

Construction frame convenient to adjust height for engineering construction

Technical Field

The utility model provides a scaffold convenient to height-adjusting for engineering construction is under construction for construction level and high position adjustment, belongs to construction technical field.

Background

The construction frame is a necessary tool required to be applied in engineering construction. The construction site is provided with various supports for workers to operate and solve the problems of vertical and horizontal transportation.

The existing construction frame for engineering construction cannot be adjusted in height or is inconvenient in height adjustment, safety in use is not high, and meanwhile the problem of inconvenience in integral movement exists.

The construction frame for engineering construction is improved to realize the function of horizontally and vertically adjusting the construction frame, so that the construction frame can be constructed conveniently. However, the existing or adjusting construction frame for engineering construction has the following technical problems:

1. the weight of the platform longitudinally lifted or horizontally moved in the construction frame is overweight, so that the problems that the longitudinal lifting mechanism or the horizontal moving mechanism is overloaded and easy to damage when construction materials are loaded in the construction process are easily caused.

2. The stability of the construction frame is poor when the construction frame is adjusted up or horizontally moved or the construction staff works, so that the problem of poor safety is caused.

Disclosure of Invention

The utility model aims to provide a construction frame which is convenient for height adjustment and is used for engineering construction, and solves the problems that when construction materials are loaded in the construction process, a longitudinal lifting mechanism or a horizontal moving mechanism is overloaded and easy to damage due to the fact that the weight of a platform which is longitudinally lifted or horizontally moved in the construction frame is too heavy.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a engineering construction is with being convenient for height-adjusting's scaffold, includes the base, sets up the left and right displacement adjustment mechanism on the base, sets up the high adjustment mechanism on the left and right displacement adjustment mechanism, sets up the construction table on high adjustment mechanism.

Further, the left-right displacement adjusting mechanism comprises a driving assembly and a limiting assembly.

Further, the driving assembly comprises a screw rod rotatably arranged on the base, a forward and reverse motor for driving the screw rod to rotate forwards or reversely and a screw rod nut arranged on the screw rod;

the base is provided with a limit groove, and the driving component is arranged in the limit groove;

the limiting assembly comprises two groups of limiting blocks arranged on bases at two sides of the driving assembly along the length direction of the driving assembly, second sliding rods arranged on the limiting blocks of each group and second sliding sleeves arranged on the second sliding rods;

the upper surfaces of the screw nut and the second sliding sleeve are positioned on the same horizontal plane.

Further, the height adjusting mechanism comprises a connecting seat arranged on the screw nut and the second sliding sleeve, a second telescopic cylinder arranged on the connecting seat, and the construction table is arranged on the second telescopic cylinder.

Further, the four corners of the top surface of the base are respectively provided with a supporting rod, and every two supporting rods positioned on the same side are connected through a first sliding rod;

the supporting rod is provided with a chute;

the first sliding rod parallel to the screw rod is matched with the sliding groove on the supporting rod in a sliding way;

the first sliding rod is provided with a first sliding sleeve, and the construction station is arranged on the first sliding sleeve.

Further, the sliding groove is a T-shaped groove;

the two ends of the first sliding rod matched with the sliding groove are provided with T-shaped blocks matched with the T-shaped grooves, and reset structures which are arranged on the T-shaped blocks and contacted with the bottoms of the sliding grooves.

Further, a clamping groove is formed in the T-shaped block;

the reset structure comprises a plurality of telescopic rods arranged in the clamping groove and reset springs respectively connected with movable ends of the telescopic rods.

Further, a moving mechanism is arranged on the lower surface of the base;

the moving mechanism comprises a moving support column arranged on the lower surface of the base, a round groove arranged on the moving support column and provided with an opening at the bottom, a first telescopic cylinder arranged in the round groove, and a universal wheel arranged on the lower end of the first telescopic cylinder.

Further, a control table for controlling the left-right displacement adjusting mechanism, the height adjusting mechanism and the first telescopic cylinder to operate is arranged on the construction table.

Compared with the prior art, the utility model has the advantages that:

1. the construction platform is fixed in structure and can be set into a smaller construction space, and horizontal displacement adjustment and height adjustment are carried out on the construction platform through the left-right displacement adjustment mechanism and the height adjustment mechanism, so that the problems that the construction range is increased by widening the horizontal structure of the construction platform or the construction range is increased by setting a larger construction platform to cause overweight of the construction platform, and the longitudinal lifting mechanism (the height adjustment mechanism) or the horizontal movement mechanism (the left-right displacement adjustment mechanism) is overloaded and easy to damage when construction materials are loaded in the construction process are avoided;

2. the left-right displacement adjusting mechanism is composed of the driving component and the limiting component, so that the stability of horizontal movement of the construction platform can be ensured;

3. the first sliding rod is arranged to be matched with the sliding groove on the supporting rod in a sliding manner, the construction platform is matched with the first sliding rod matched with the supporting rod in a sliding manner through the first sliding sleeve, the stability of horizontal and vertical movement of the construction platform can be ensured, the friction force matched with the sliding groove can be conveniently increased through the first sliding rod, and the downward sliding speed of the first sliding rod from the sliding groove can be reduced when the height adjusting mechanism is in fault shrinkage, so that the safety of constructors is effectively protected;

4. the sliding groove is limited to be a T-shaped groove, and the reset structure is arranged on the T-shaped block and matched with the T-shaped groove, so that the first sliding rod can move up and down conveniently, and the friction force of the first sliding rod matched with the sliding groove can be further increased, so that the safety of constructors is effectively protected;

5. according to the utility model, the moving mechanism is arranged on the base, the universal wheels are contracted or extend out of the circular groove through the first telescopic cylinder in the moving mechanism so as to realize the movement, the fixing and the lifting of the integral structure, and the fixing mode is adopted, so that the stability is better during the fixing;

6. the utility model provides a control platform on a construction platform, which aims to facilitate the adjustment of the operation position of a constructor positioned on the construction platform.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a left-right displacement adjusting mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure A of the present utility model;

FIG. 4 is a schematic diagram of the structure of the B-type display device;

FIG. 5 is an exploded view of the moving mechanism of the present utility model;

FIG. 6 is a schematic diagram of a T-shaped block with a reset structure according to the present utility model;

in the figure: the device comprises a 1-base, a 2-left-right displacement adjusting mechanism, a 201-positive and negative motor, a 202-lead screw, a 203-lead screw nut, a 204-second sliding rod, a 205-second sliding sleeve, a 206-limiting block, a 3-height adjusting mechanism, a 301-connecting seat, a 302-second telescopic cylinder, a 4-construction table, a 401-control table, a 5-supporting rod, a 501-sliding groove, a 502-first sliding rod, a 503-first sliding sleeve, a 6-moving support, a 601-round groove, a 602-first telescopic cylinder, 603-universal wheels, a 7-clamping groove, an 8-resetting structure, a 801-telescopic rod, an 802-resetting spring, a 9-T-shaped block and a 10-limiting groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

Example 1

The problem that when construction materials are loaded in the construction process, the longitudinal lifting mechanism or the horizontal moving mechanism is overloaded and easy to damage is solved. As shown in fig. 1 to 6, there is provided a construction frame for engineering construction which is convenient to adjust the height, comprising a base 1, a left-right displacement adjusting mechanism 2 provided on the base 1, a height adjusting mechanism 3 provided on the left-right displacement adjusting mechanism 2, and a construction table 4 provided on the height adjusting mechanism 3.

In practice, the construction frame is moved to a designated position, after the construction station on the construction frame is lowered to the lowest, a constructor enters the construction station, the left-right displacement adjusting mechanism 2 is adjusted to move left and right to drive the construction station to move left and right, and the height adjusting mechanism 3 is adjusted according to the requirement to adjust the height of the construction station. The structure of the construction platform in this embodiment is fixed and can set up to less construction space to carry out horizontal displacement adjustment and altitude mixture control through control displacement adjustment mechanism and altitude mixture control mechanism to it, avoid increasing the construction scope or set up great construction platform and increase the construction scope and cause self weight overweight through carrying out horizontal structure broadening to the construction platform itself, thereby easily cause when carrying construction material in the work progress, vertical elevating system (altitude mixture control mechanism) or horizontal migration mechanism (control displacement adjustment mechanism) overload, fragile problem.

Example 2

On the basis of embodiment 1, the left-right displacement adjusting mechanism 2 comprises a driving component and a limiting component, and the left-right displacement adjusting mechanism is composed of the driving component and the limiting component, so that the stability of the horizontal movement of the construction platform can be ensured.

The driving assembly comprises a screw rod 202 rotatably arranged on the base 1, a forward and reverse motor 201 for driving the screw rod 202 to rotate forwards or reversely, and a screw rod nut 203 arranged on the screw rod 202; a limiting groove 10 is formed in the base 1, and the driving assembly is arranged in the limiting groove 10; the limiting assembly comprises two groups of limiting blocks 206 arranged on the base 1 at two sides of the driving assembly along the length direction of the driving assembly, second sliding rods 204 arranged on the limiting blocks 206 of each group, and second sliding sleeves 205 arranged on the second sliding rods 204; the upper surfaces of the lead screw nut 203 and the second sliding sleeve 205 are positioned on the same horizontal plane.

The height adjusting mechanism 3 includes a connection base 301 provided on the lead screw nut 203 and the second sliding sleeve 205, a second telescopic cylinder 302 (at least one, may be provided in plurality) provided on the connection base 301, and the construction site 4 is provided on the second telescopic cylinder 302.

In practice, the forward and reverse motor 201 drives the screw rod 203 to rotate forward or backward to drive the screw rod nut 203 to move left and right, and meanwhile, when the screw rod nut 203 moves left and right, the second sliding sleeve 205 is driven to slide left and right to match with the second sliding rod 204 to drive the connecting seat 301, the second telescopic cylinder 302 on the connecting seat and the construction platform 4 to move left and right due to the connection between the connecting seat 301 and the screw rod nut 203 and the second sliding sleeve 205.

Example 3

On the basis of embodiment 2, four corners of the top surface of the base 1 are respectively provided with a supporting rod 5, and every two supporting rods 5 positioned on the same side are connected through a first sliding rod 502; the supporting rod 5 is provided with a chute 501; the first sliding rod 502 parallel to the screw rod 202 is matched with the sliding groove 501 on the supporting rod 5 in a sliding way, as shown in fig. 1, and the first sliding rod 502 parallel to the screw rod 202 is fixedly connected with the supporting rod 5 except for the sliding connection of the first sliding rod 502 and the supporting rod 5; the first sliding rod 502 is provided with a first sliding sleeve 503, and the construction station 4 is arranged on the first sliding sleeve 503.

When this embodiment carries out the altitude mixture control through altitude mixture control mechanism 3, make the spout slip matched with on first slide bar and the bracing piece, and when horizontal displacement adjustment mechanism 2 drives the construction bench and control the removal, through first sliding sleeve and bracing piece slip matched with first slide bar slip, firstly can guarantee the stability of construction bench level and vertical movement, can keep moving under level and the vertical state, prevent to appear the slope, secondly be convenient for increase with spout matched with frictional force through first slide bar, when altitude mixture control mechanism breaks down shrink, can reduce the speed of first slide bar from spout downwardly sliding to effectively protect constructor's safety.

Example 4

On the basis of embodiment 3, the chute 501 is a T-shaped chute; the two ends of the first sliding rod 502 matched with the sliding groove 501 are provided with a T-shaped block 9 matched with the T-shaped groove, and a reset structure 8 which is arranged on the T-shaped block 9 and contacted with the bottom of the sliding groove 501. A clamping groove 7 is formed in the T-shaped block 9; the reset structure 8 comprises a plurality of telescopic rods 801 arranged in the clamping groove 7 and reset springs 802 respectively connected with movable ends of the telescopic rods 801. The limiting sliding groove is a T-shaped groove, and the reset structure is arranged on the T-shaped block and matched with the T-shaped groove, so that the first sliding rod can move up and down conveniently, and the friction force (reset acting force of the reset spring) of the first sliding rod and the sliding groove matched with the sliding groove can be further increased, so that the safety of constructors is effectively protected.

Example 5

On the basis of embodiment 4, a moving mechanism is provided on the lower surface of the base 1; the moving mechanism comprises a moving support 6 arranged on the lower surface of the base 1, a round groove 601 arranged on the moving support 6 and with an opening at the bottom, a first telescopic cylinder 602 arranged in the round groove 601, and a universal wheel 603 arranged on the lower end of the first telescopic cylinder 602. The base is provided with the moving mechanism, the universal wheel is contracted or stretched out of the circular groove through the first telescopic cylinder in the moving mechanism to realize the movement, fixing and lifting of the integral structure, and the stability is better when the fixing mode is adopted.

Example 6

On the basis of example 5, the operation table 4 for controlling the operations of the left-right displacement adjustment mechanism 2, the height adjustment mechanism 3, and the first telescopic cylinder 602 is provided on the construction table 4. The purpose of setting up the control platform on the construction site is the constructor who is located the construction site of being convenient for carries out the operation position adjustment.

Working principle: when the construction frame for engineering construction is used, firstly, the construction frame is moved through the universal wheels 603, when the construction frame is moved to a construction position, the first telescopic cylinder 602 is controlled by the control platform 401 to shrink and drive the universal wheels 603 into the circular groove 601, the movable support column 6 is supported, through the design of the movable support column 6 and the circular groove 601, the telescopic of the first telescopic cylinder 602 enables the universal wheels 603 to move, and also can be built into the circular groove 601, so that the movable support column 6 is supported for use, the convenience of using the construction frame is improved, then when the whole construction frame is stable, a user enters the construction platform 4 through the base 1, the control platform 401 on the construction platform 4 is controlled to operate the height adjusting mechanism 3 upwards, when the controlled second telescopic cylinder 302 ascends, the first sliding rod 502 in the sliding groove 501 on the support rod 5 slides simultaneously, when the proper construction height is reached, the second telescopic cylinder 302 is controlled to stop working, through the design of the sliding groove 501 and the first sliding rod 502, the lifting and descending use is carried out by matching with the height adjusting mechanism 3, the safety is ensured at the same time, then when a user needs to move left and right to construct other positions, the positive and negative motor 201 is controlled to rotate positively and negatively through the control platform 401, the positive and negative motor 201 drives the lead screw 202 to rotate, thereby driving the lead screw nut 203 to move left and right, simultaneously, the second sliding sleeve 205 connected with the two sides of the connecting seat 301 slides on the second sliding rod 204, so that the upper construction platform 4 moves to the designated position, and the left and right displacement adjusting mechanism 2 is more stable during operation by the auxiliary support of the first sliding rod 502 and the second sliding rod 204, the upper construction platform 4 is driven to move left and right by matching with the second sliding rod 204 on the left and right sides by the positive and negative motor 201 through the design of the left and right displacement adjusting mechanism 2, the construction area is wider, the whole construction area is more stable, the second telescopic cylinder 302 is controlled to descend after the construction is completed, the use of the construction frame is completed, the whole operation flow is simple and convenient, and compared with the existing construction frame for engineering construction, the construction frame for engineering construction can be improved in whole convenience, efficiency and practicability through design.

Claims (9)

1. The utility model provides a engineering construction is with scaffold convenient to height-adjusting, includes base (1), its characterized in that: a left-right displacement adjusting mechanism (2) arranged on the base (1), a height adjusting mechanism (3) arranged on the left-right displacement adjusting mechanism (2), and a construction platform (4) arranged on the height adjusting mechanism (3).

2. The construction frame convenient to adjust height for engineering construction according to claim 1, wherein: the left-right displacement adjusting mechanism (2) comprises a driving assembly and a limiting assembly.

3. The construction frame convenient to adjust height for engineering construction according to claim 2, wherein: the driving assembly comprises a screw rod (202) rotatably arranged on the base (1), a forward and reverse motor (201) for driving the screw rod (202) to rotate forwards or reversely and a screw rod nut (203) arranged on the screw rod (202);

a limiting groove (10) is formed in the base (1), and the driving assembly is arranged in the limiting groove (10);

the limiting assembly comprises two groups of limiting blocks (206) arranged on the bases (1) at two sides of the driving assembly along the length direction of the driving assembly, second sliding rods (204) arranged on the limiting blocks (206) of each group, and second sliding sleeves (205) arranged on the second sliding rods (204);

the upper surfaces of the screw nut (203) and the second sliding sleeve (205) are positioned on the same horizontal plane.

4. A construction frame for engineering construction convenient to adjust height according to claim 3, wherein: the height adjusting mechanism (3) comprises a connecting seat (301) arranged on the screw nut (203) and the second sliding sleeve (205), a second telescopic cylinder (302) arranged on the connecting seat (301), and the construction table (4) is arranged on the second telescopic cylinder (302).

5. The construction frame convenient to adjust height for engineering construction according to claim 4, wherein: the four corners of the top surface of the base (1) are respectively provided with a supporting rod (5), and every two supporting rods (5) positioned on the same side are connected through a first sliding rod (502);

a chute (501) is arranged on the supporting rod (5);

a first sliding rod (502) parallel to the screw rod (202) is matched with a sliding groove (501) on the supporting rod (5) in a sliding way;

the first sliding rod (502) is provided with a first sliding sleeve (503), and the construction platform (4) is arranged on the first sliding sleeve (503).

6. The construction frame convenient to adjust height for engineering construction according to claim 5, wherein: the sliding groove (501) is a T-shaped groove;

the two ends of the first sliding rod (502) matched with the sliding groove (501) are provided with T-shaped blocks (9) matched with the T-shaped groove, and reset structures (8) which are arranged on the T-shaped blocks (9) and are contacted with the bottom of the sliding groove (501).

7. The construction frame convenient to adjust height for engineering construction according to claim 6, wherein: a clamping groove (7) is formed in the T-shaped block (9);

the reset structure (8) comprises a plurality of telescopic rods (801) arranged in the clamping groove (7) and reset springs (802) connected with movable ends of the telescopic rods (801) respectively.

8. The construction frame for engineering construction according to any one of claims 1-7, wherein the height of the construction frame is convenient to adjust, and the construction frame is characterized in that: a moving mechanism is arranged on the lower surface of the base (1);

the moving mechanism comprises a moving support (6) arranged on the lower surface of the base (1), a round groove (601) arranged on the moving support (6) and with an opening at the bottom, a first telescopic cylinder (602) arranged in the round groove (601), and a universal wheel (603) arranged on the lower end of the first telescopic cylinder (602).

9. The construction frame convenient to adjust height for engineering construction according to claim 8, wherein: the construction platform (4) is provided with a control platform (401) for controlling the left-right displacement adjusting mechanism (2), the height adjusting mechanism (3) and the first telescopic cylinder (602) to work.