CN220645077U

CN220645077U - Stable form fixed bolster for building engineering

Info

Publication number: CN220645077U
Application number: CN202322003729.1U
Authority: CN
Inventors: 徐涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-22
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a stable fixing support for constructional engineering, which comprises a bottom plate, wherein a hydraulic lifting structure is arranged at the top end of the bottom plate, the hydraulic lifting structure comprises lifting rods, screws and a fixing plate, the lifting rods are arranged at the top end of the bottom plate, the top ends of the telescopic rods are provided with dismounting structures, the bottom ends of the telescopic rods are provided with loop bars, and the bottom ends of the loop bars are provided with roller structures. According to the utility model, the lifting rod is arranged at the top end of the bottom plate, the lifting rod is lifted through the pressure in the hydraulic system, and the top plate is driven to lift when the lifting rod is lifted, so that the lifting rod is connected with the top plate by the screw, the problem that the lifting rod is stressed in the lifting process and the whole position is deviated is effectively prevented, and the stability of the lifting rod in the lifting process is enhanced, so that the purpose that the height of the fixing support is convenient to adjust is achieved.

Description

Stable form fixed bolster for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a stable fixing bracket for constructional engineering.

Background

The fixed scaffold is erected upwards layer by layer at an engineering construction position, in the use process, the whole framework is not transferred to a site or a space, and the scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, is divided into an outer scaffold and an inner scaffold according to the erected positions, and is divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspended scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the construction forms.

For this reason, patent publication number CN213115585U discloses a stable supporting structure for building engineering, which relates to the technical field of building engineering. The utility model provides a stable form bearing structure that building engineering used, including building wall, building wall's outer wall department fixedly connected with installation fixed plate, installation fixed plate's outer wall department is through safe fixed plate fixedly connected with mainboard, the bottom of mainboard is through pivot swing joint has the base, the bottom of base extends to the inside of bottom plate, the bottom of base passes through fixing bolt fixed connection in the inside of bottom plate, the equal fixed mounting in both ends of bottom plate bottom has firm jack, the upper surface of bottom plate has welded first cylinder, second cylinder and third cylinder from a left side to the right side in proper order. This stable form bearing structure that building engineering was used through setting up the mainboard, utilizes first cylinder, second cylinder and third cylinder to carry out diversified application of force to the mainboard, effectually supports mainboard and building wall, has reduced the problem that the stress point causes the structure to rock less.

However, the existing fixing frame still has some problems, and the specific problems are as follows:

1. the fixed bolster is difficult to height-adjusting's problem, and the fixed bolster can meet the high demand that the height-adjusting of fixed bolster was difficult to the free height-adjusting to satisfy various buildings when using, sets up hydraulic lift in the fixed bolster, makes things convenient for the lift of fixed bolster, has effectively solved the fixed bolster and can not go up and down the problem.

2. The problem that the fixed bolster is difficult to remove, when the fixed bolster is fixed in specific position, because self weight is difficult to easily remove, the workman causes a lot of inconveniences in the construction, when installing collapsible gyro wheel in the fixed bolster bottom, places the gyro wheel when removing the position, promotes the fixed bolster, just can easily remove.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a stable fixing bracket for constructional engineering, which is used for solving the defects that the prior fixing bracket is difficult to adjust the height and move.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: comprises a bottom plate;

the top end of the bottom plate is provided with a hydraulic lifting structure;

the hydraulic lifting structure comprises a lifting rod, screws and a fixed plate, wherein the lifting rod is arranged at the top end of a bottom plate, the fixed plate is arranged at the top end of the lifting rod, the screws are arranged at the bottom end of the fixed plate, control rods are arranged at two sides of the top end of the bottom plate, handles are arranged at one side of the top end of the bottom plate, a top plate is arranged at the top end of the control rod, a rotating shaft is arranged at one side of the top plate, a crawling ladder is arranged at one side of the rotating shaft, and telescopic rods are arranged at two sides of the top end of the top plate;

the telescopic rod is characterized in that the top end of the telescopic rod is provided with a dismounting structure, the bottom end of the telescopic rod is provided with a loop bar, and the bottom end of the loop bar is provided with a roller structure.

Specifically, at first the lifter is installed on the bottom plate top, can freely adjust the height of lifter, and the top of lifter uses the screw to be fixed with the fixed bolster roof, and the lift of lifter drives the roof and goes up and down, and the fixed bolster adopts flexible setting, and along with the lift of lifter and lengthen or reduce, the person of facilitating the use satisfies the height of different buildings when using.

Preferably, the outside of screw is provided with the external screw thread, the inside of fixed plate is provided with the internal screw thread with the external screw thread matched with of screw, screw and fixed plate constitute threaded connection, effectively with hydraulic lifter and fixed bolster stable connection.

Preferably, control rods are arranged on two sides of the top end of the bottom plate, the control rods are symmetrically distributed relative to the central axis of the bottom plate, and the control rods control the positions of the lifting rods, so that the price lifting rods are prevented from shifting when the height is adjusted.

Preferably, a chute is arranged on one side of the top plate, a rotating shaft is arranged on one side of the cat ladder, the top plate and the cat ladder form sliding connection, the slope angle of the cat ladder can be freely adjusted, and the safety is improved.

Preferably, the inside of cat ladder is provided with the footboard, and the footboard is equidistant range in the inside of cat ladder, and the setting of footboard is favorable to the user to climb from top to bottom at the fixed bolster, reduces the danger of fixed bolster, improves the security.

Preferably, the dismouting structure includes card pearl, spring and connecting rod, the inside at the telescopic link is installed to the connecting rod, the internally mounted of connecting rod has the spring, the card pearl is installed to one side of spring, and the dismouting structure stacks two fixed bolsters and places, improves the height of fixed bolster, provides convenience for the user.

Preferably, the roller structure comprises a fixed shaft, a folding buckle and a rolling wheel, the fixed shaft is arranged at the bottom end of the loop bar, the folding buckle is arranged at the bottom end of the fixed shaft, the rolling wheel is arranged at the bottom end of the folding buckle, the handle is connected with the base, the handle is pushed, the rolling wheel is driven to roll, the fixed support is moved easily, and convenience is provided for a user.

(III) beneficial effects

The utility model provides a stable fixing bracket for construction engineering, which has the advantages that: through installing the lifter on the top of bottom plate, the lifter goes up and down through the inside pressure size of hydraulic system, also can drive the roof and go up and down when the lifter goes up and down, has played the height effect that can freely adjust the fixed bolster, and the screw is connected lifter and roof, effectively prevents the lifter from receiving the effect of force in the lift in-process, and the problem of wholly taking place the position offset strengthens the stability of lifter when the fixed bolster is inside to reach the purpose that the fixed bolster is convenient for adjust the height in this;

the connecting rod is arranged at the top end of the telescopic rod, the spring is arranged in the connecting rod, the spring and the clamping beads are matched to form a telescopic buckle, the telescopic rod and the connecting rod are connected by the clamping beads, the length of the fixing support is prolonged, the height requirements for various building constructions are met more effectively, various buildings are constructed and fixed conveniently, and therefore the purpose that the fixing support is convenient to increase in height is achieved;

through the movable pulley of installation in the loop bar bottom, the movable pulley constitutes sliding connection with the fixed axle and can freely slide, easily removes the position of fixed bolster, and the top of movable pulley is provided with folding knot, when using the movable pulley to remove the position of fixed bolster, the movable pulley reduces the frictional force of fixed bolster bottom and ground, promotes the handle with the base top, drives whole fixed bolster under the effect and removes to this reaches the purpose that the fixed bolster is convenient for remove.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of the detachable structure of the present utility model;

fig. 5 is a schematic diagram of a hydraulic lifting structure according to the present utility model in front view and partially in cross section.

Reference numerals in the drawings illustrate: 1. a hydraulic lifting structure; 101. a lifting rod; 102. a screw; 103. a fixing plate; 2. a bottom plate; 3. a control lever; 4. a handle; 5. a top plate; 6. a rotating shaft; 7. a ladder stand; 8. a telescopic rod; 9. a disassembly and assembly structure; 901. clamping beads; 902. a spring; 903. a connecting rod; 10. a loop bar; 11. a roller structure; 1101. a fixed shaft; 1102. folding buckles; 1103. and rolling the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a stable fixing bracket for construction engineering comprises a bottom plate 2.

The hydraulic lifting structure 1 is installed on the top of the bottom plate 2, the control rods 3 are installed on two sides of the top of the bottom plate 2, and the control rods 3 are symmetrically distributed relative to the central axis of the bottom plate 2.

The hydraulic lifting structure 1 comprises a lifting rod 101, a screw 102 and a fixing plate 103, wherein the lifting rod 101 is arranged at the top end of a bottom plate 2, the fixing plate 103 is arranged at the top end of the lifting rod 101, the screw 102 is arranged at the bottom end of the fixing plate 103, external threads are arranged on the outer portion of the screw 102, internal threads matched with the external threads of the screw 102 are arranged in the fixing plate 103, and the screw 102 and the fixing plate 103 form threaded connection.

Firstly, the lifting rod 101 is installed at the top end of the bottom plate 2, the lifting rod 101 is lifted through the pressure in the hydraulic system, the top plate 5 is driven to lift when the lifting rod 101 is lifted, the height effect of the fixing support can be freely adjusted, the lifting rod 101 is connected with the top plate 5 through the screw 102, the problem that the lifting rod 101 is stressed in the lifting process and is offset in position wholly is effectively solved, and the stability of the lifting rod 101 in the process of acting in the fixing support is enhanced.

Control rod 3 is all installed to the both sides on bottom plate 2 top, and handle 4 is all installed on one side on bottom plate 2 top, roof 5 is installed on the top of control rod 3, and one side of roof 5 is provided with the spout, and one side of cat ladder 7 is provided with axis of rotation 6, and the inside of cat ladder 7 is provided with the footboard, and the footboard is equidistant range in the inside of cat ladder 7, and roof 5 and cat ladder 7 constitute sliding connection.

A rotating shaft 6 is arranged on one side of the top plate 5, a crawling ladder 7 is arranged on one side of the rotating shaft 6, and telescopic rods 8 are arranged on two sides of the top end of the top plate 5.

The dismouting structure 9 is installed on the top of telescopic link 8, and dismouting structure 9 includes card pearl 901, spring 902 and connecting rod 903, and connecting rod 903 is installed in the inside of telescopic link 8, and spring 902 is installed to the internally mounted of connecting rod 903, and card pearl 901 is installed to one side of spring 902.

In the second embodiment, the hydraulic lifter is mounted on the fixing support, the height of the fixing support can be freely adjusted, the fixing support is in telescopic design, the telescopic rod 8 can be changed in height along with the height of the hydraulic lifter, the connecting rod 903 is mounted at the top end of the telescopic rod 8, the spring 902 is arranged in the connecting rod 903, the spring 902 and the clamping beads 901 are matched to form a telescopic buckle, the telescopic rod 8 and the connecting rod 903 are connected through the clamping beads 901, the length of the fixing support is prolonged, the height requirements for various building constructions are met more effectively, and the construction and fixation of various buildings are facilitated.

The loop bar 10 is installed to the bottom of telescopic link 8, and roller structure 11 is installed to the bottom of loop bar 10, and roller structure 11 includes fixed axle 1101, folding knot 1102 and roll round 1103, and fixed axle 1101 installs the bottom at loop bar 10, and folding knot 1102 is installed to the bottom of fixed axle 1101, and roll round 1103 is installed to the bottom of folding knot 1102.

In a third embodiment, a sliding wheel is installed at the bottom end of the loop bar 10, the sliding wheel and the fixed shaft 1101 form a sliding connection, the sliding wheel and the fixed shaft 1101 can slide freely, the position of the fixed support can be moved easily, the top end of the sliding wheel is provided with a folding buckle 1102, when the sliding wheel is used for moving the position of the fixed support, the sliding wheel reduces the friction between the bottom end of the fixed support and the ground, the handle 4 at the top end of the base is pushed, and the whole fixed support is driven to move under the action of force.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A stable fixing bracket for construction engineering, which comprises a bottom plate (2);

the method is characterized in that:

the top end of the bottom plate (2) is provided with a hydraulic lifting structure (1);

the hydraulic lifting structure (1) comprises a lifting rod (101), screws (102) and a fixed plate (103), wherein the lifting rod (101) is arranged at the top end of a bottom plate (2), the fixed plate (103) is arranged at the top end of the lifting rod (101), the screws (102) are arranged at the bottom end of the fixed plate (103), control rods (3) are arranged at two sides of the top end of the bottom plate (2), handles (4) are arranged at one side of the top end of the bottom plate (2), a top plate (5) is arranged at the top end of the control rods (3), a rotating shaft (6) is arranged at one side of the top plate (5), a cat ladder (7) is arranged at one side of the rotating shaft (6), and telescopic rods (8) are arranged at two sides of the top end of the top plate (5);

the telescopic rod is characterized in that the top end of the telescopic rod (8) is provided with a dismounting structure (9), the bottom end of the telescopic rod (8) is provided with a loop bar (10), and the bottom end of the loop bar (10) is provided with a roller structure (11).

2. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: the screw (102) is externally provided with external threads, the fixing plate (103) is internally provided with internal threads matched with the external threads of the screw (102), and the screw (102) and the fixing plate (103) form threaded connection.

3. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: control rods (3) are arranged on two sides of the top end of the bottom plate (2), and the control rods (3) are symmetrically distributed relative to the central axis of the bottom plate (2).

4. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: one side of roof (5) is provided with the spout, one side of cat ladder (7) is provided with axis of rotation (6), roof (5) and cat ladder (7) constitute sliding connection.

5. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: the inside of cat ladder (7) is provided with the footboard, and the footboard is equidistant range in the inside of cat ladder (7).

6. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: the dismounting structure (9) comprises clamping beads (901), springs (902) and connecting rods (903), wherein the connecting rods (903) are arranged inside the telescopic rods (8), the springs (902) are arranged inside the connecting rods (903), and the clamping beads (901) are arranged on one sides of the springs (902).

7. The stable form of the fixing bracket for construction engineering according to claim 1, wherein: the roller structure (11) comprises a fixed shaft (1101), a folding buckle (1102) and a rolling wheel (1103), wherein the fixed shaft (1101) is arranged at the bottom end of the loop bar (10), the folding buckle (1102) is arranged at the bottom end of the fixed shaft (1101), and the rolling wheel (1103) is arranged at the bottom end of the folding buckle (1102).