CN221321901U - Fixed bolster of building engineering - Google Patents

Abstract

The utility model discloses a fixing support for constructional engineering, which comprises a base, wherein a lifting mechanism is arranged on the inner side of the base, a supporting table is connected to the top of the lifting mechanism, two groups of corner mechanisms are arranged on the inner side of the top of the supporting table, support rods are connected to the two sides of the corner mechanisms, and one ends of the support rods, which are far away from the corner mechanisms, are connected with extension rods.

Description

Fixed bolster of building engineering

Technical Field

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

Background

The fixed bolster is the framework that plays the supporting role, the application of fixed bolster is very extensive, in the building engineering, often can utilize the building support to support some unset shaping or unstable places to guarantee building solidification shaping and stability, the building engineering support on the market at present adopts the form of bracing piece in many, be used for supporting the place that needs to fix through the both ends of bracing piece, but this kind of supporting mode stability is relatively poor, thereby it leads to breaking away from fixedly to be disturbed by external force easily, and some support frames that adopt the base form are comparatively stable in bottom, but be inconvenient for supporting height and supporting angle's regulation, in order to solve this problem we propose the fixed bolster of a building engineering.

Disclosure of utility model

The object of the present utility model is to solve the above problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a fixed bolster of building engineering, includes the base, the base inboard is provided with elevating system, elevating system's top is connected with the brace table, the top inboard of brace table is connected with two sets of second moving parts, the top of second moving part is provided with the rotating member, the second moving part cooperatees with the rotating member, the both sides of rotating the piece are connected with the bracing piece, the one end that the rotating member was kept away from to the bracing piece is connected with the extension rod.

Preferably, the lifting mechanism comprises a first moving part and a supporting part, the first moving part comprises a first threaded rod, the front and rear sides of the front and rear ends of the first threaded rod penetrate through the front and rear sides of the base respectively and are connected with a first crank and a limiting piece, the inner side of the base is connected with a first sliding rod and a second sliding rod, the first sliding rod and the second sliding rod are respectively located at the left side and the right side of the first threaded rod, the outer side walls of the first threaded rod, the first sliding rod and the second sliding rod are respectively connected with a first moving block, a second moving block and a third moving block, the rear sides of the first moving block, the second moving block and the third moving block are connected with connecting plates, the connecting plates are located at the tops of the first threaded rod, the first sliding rod and the second sliding rod, one sides of the second moving block and the third moving block, which are far away from the first threaded rod, are respectively connected with a first cylindrical pin, and the outer side walls of the first cylindrical pin are connected with the supporting part.

Preferably, the support piece comprises a first support, the first support is provided with two sets of, two sets of first support is connected at the lateral wall of two sets of first cylindric lock respectively, the inner chamber rear side of base is connected with two sets of first fixed plates, two sets of first fixed plates are located the inboard of first threaded rod and first slide bar, first threaded rod and second slide bar respectively, one side that first threaded rod was kept away from to first fixed plate is connected with the second cylindric lock, the lateral wall of second cylindric lock is connected with the second support, the intersection of first support and second support is connected with the third cylindric lock, the lateral wall of third cylindric lock is connected with the spacing ring, the spacing ring is located the inboard of first support and second support, the one end that first cylindric lock was kept away from to first support is connected with the fourth cylindric lock, the one end that the second cylindric lock was kept away from to the second support is connected with the fifth cylindric lock.

Preferably, the bottom inboard of supporting bench is connected with two sets of third slide bars, the lateral wall of third slide bar is connected with the fourth movable block, two sets of fifth cylindric lock is connected respectively in the looks side of two sets of fourth movable blocks, the bottom left and right sides of supporting bench all is connected with the second fixed plate, two sets of fourth cylindric lock is connected respectively in the looks side of two sets of second fixed plates, the fourth cylindric lock is located the inboard of third slide bar and second fixed plate.

Preferably, the second moving part comprises a second threaded rod, two groups of second threaded rods are arranged, the two groups of second threaded rods are connected to the inner side of the top of the supporting table, the left and right sides of the second threaded rods penetrate through the left and right sides of the supporting table and are respectively connected with a limiting piece and a second crank, and the outer side wall of the second threaded rods is connected with a gear bar.

Preferably, the rotating piece comprises a supporting frame, the supporting frame is provided with two groups, two groups the top at the brace table is connected to the supporting frame, two groups the supporting frame sets up respectively in the both sides of two sets of gear strips, the inboard of supporting frame is connected with the bull stick, the both ends of bull stick run through the supporting frame both sides and all are connected with the bracing piece, the one end that the bull stick was kept away from to the bracing piece is connected with the extension rod, the lateral wall of bull stick is connected with the gear, the gear is located the inboard of supporting frame, gear and gear strip mesh mutually.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, the second crank is rotated to drive the second threaded rod to rotate, the second threaded rod is rotated to drive the gear bar to displace, the gear bar displaces to drive the gear to rotate, and the gear rotates to drive the support rod to rotate, so that the support angle of the support rod is adjusted.

2. This device accessible rotatory first crank drives first threaded rod and rotates, and first threaded rod is rotatory to drive first movable block displacement, and first movable block displacement drives connecting plate, second movable block and third movable block simultaneous displacement, and second movable block and third movable block displacement drive first support and rotate, and first support contracts and supports with the second support of first fixed plate lateral wall, and the shrink and the support of first support and second support drive the brace table and go up and down to can adjust supporting height.

Drawings

FIG. 1 is a three-dimensional view of the present utility model;

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

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;

FIG. 4 is a top view of the base of the present utility model;

Fig. 5 is a bottom view of the support table of the present utility model.

Legend description:

1. a base; 2. a support table; 3. a first threaded rod; 4. a first slide bar; 5. a second slide bar; 6. a second moving block; 7. a third moving block; 8. a first moving block; 9. a connecting plate; 10. a first crank; 11. a first bracket; 12. a second bracket; 13. a limiting ring; 14. a third cylindrical pin; 15. a second threaded rod; 16. a gear strip; 17. a support frame; 18. a rotating rod; 19. a gear; 20. a support rod; 21. an extension rod; 22. a third slide bar; 23. a second fixing plate; 24. a fourth moving block; 25. a fifth cylindrical pin; 26. a second crank; 27. a first fixing plate; 28. a fourth cylindrical pin; 29. a first cylindrical pin; 30. and a second cylindrical pin.

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, a fixed bolster of building engineering, including base 1, base 1 inboard is provided with elevating system, elevating system's top fixedly connected with brace table 2, elevating system is used for helping brace table 2 go up and down, thereby play the effect of adjusting the supporting height, the inboard rotation in top of brace table 2 is connected with two sets of second moving parts, the top of second moving part is provided with the rotating member, second moving part cooperatees with the rotating member, the second moving part drives the rotating member rotation, the both sides fixedly connected with bracing piece 20 of rotating member, bracing piece 20 is kept away from the one end rotation of rotating member and is connected with extension rod 21, the rotating member rotation drives bracing piece 20 adjustment supporting angle, extension rod 21 can prolong the supporting distance, thereby adjustment part length is convenient for accomplish the support.

As a preferred embodiment, the lifting mechanism comprises a first moving part and a supporting part, the first moving part and the supporting part are matched to lift, the first moving part comprises a first threaded rod 3, the front end and the rear end of the first threaded rod 3 penetrate through the front side and the rear side of the base 1 and are respectively and fixedly connected with a first crank 10 and a limiting piece, the inner side of the base 1 is fixedly connected with a first sliding rod 4 and a second sliding rod 5, the first sliding rod 4 and the second sliding rod 5 are respectively positioned on the left side and the right side of the first threaded rod 3, the outer side walls of the first threaded rod 3, the first sliding rod 4 and the second sliding rod 5 are respectively and slidably connected with a first moving block 8, a second moving block 6 and a third moving block 7, the rear sides of the first moving block 8, the second moving block 6 and the third moving block 7 are respectively and fixedly connected with a connecting plate 9, the connecting plate 9 is located the top of first threaded rod 3, first slide bar 4 and second slide bar 5, when rotating first crank 10, first threaded rod 3 is driven rotatory, first threaded rod 3 rotatory drives first movable block 8 and carries out the displacement, first movable block 8 displacement drives connecting plate 9, second movable block 6 and the displacement of third movable block 7, the equal fixed connection first cylindric lock 29 in one side that first threaded rod 3 was kept away from to second movable block 6 and third movable block 7, second movable block 6 and the displacement of third movable block 7 drive first cylindric lock 29 and remove, the lateral wall rotation of first cylindric lock 29 is connected with the support piece, the support piece is used for supporting brace table 2, help brace table 2 goes up and down.

As a preferred embodiment, the support member includes a first bracket 11, the first bracket 11 is provided with two groups, the two groups of first brackets 11 are respectively connected with the outer side walls of two groups of first cylindrical pins 29 in a rotating way, the rear side of the inner cavity of the base 1 is fixedly connected with two groups of first fixing plates 27, the two groups of first fixing plates 27 are respectively located on the inner sides of the first threaded rod 3 and the first sliding rod 4, the first threaded rod 3 and the second sliding rod 5, one side of the first fixing plates 27 far away from the first threaded rod 3 is fixedly connected with a second cylindrical pin 30, the outer side wall of the second cylindrical pin 30 is rotationally connected with a second bracket 12, the intersection of the first bracket 11 and the second bracket 12 is rotationally connected with a third cylindrical pin 14, the outer side walls of the third cylindrical pin 14 are fixedly connected with a limiting ring 13, the limiting ring 13 is located on the inner sides of the first bracket 11 and the second bracket 12, the limiting ring 13 is used for limiting the positions of the first bracket 11 and the second bracket 12, one end of the first bracket 11 far away from the first cylindrical pin 29 is rotationally connected with a fourth cylindrical pin 28, when the second bracket 12 is far away from the second bracket 30, and the second bracket 2 is rotationally connected with the second bracket 30, and the second bracket 2 is simultaneously contracted towards the second bracket 2, and the second bracket 2 is connected with the second bracket 2, and the second bracket 2 is contracted towards the second bracket 2, and the second bracket 2 is simultaneously, when the second bracket 2 is connected with the second bracket 2, and the second bracket 2 is contracted towards the second bracket 2, and the second bracket 2 is connected with the second cylindrical pin, and the second cylindrical pin 2.

As a preferred embodiment, two sets of third sliding rods 22 are fixedly connected to the inner side of the bottom of the supporting table 2, a fourth moving block 24 is slidably connected to the outer side wall of the third sliding rods 22, two sets of fifth cylindrical pins 25 are fixedly connected to the opposite sides of the two sets of fourth moving blocks 24 respectively, the second fixing plates 23 are connected to the left and right sides of the bottom of the supporting table 2, two sets of fourth cylindrical pins 28 are fixedly connected to the opposite sides of the two sets of second fixing plates 23 respectively, the fourth cylindrical pins 28 are located on the inner sides of the third sliding rods 22 and the second fixing plates 23, when the first bracket 11 and the second bracket 12 support upwards, the fourth cylindrical pins 28 and the fifth cylindrical pins 25 are close to each other, the fourth moving block 24 is close to the second fixing plates 23 by sliding on the third sliding rods 22, the fourth moving block 24 is close to the second fixing plates 23, and when the fourth moving block 24 is far away from the second fixing plates 23, the supporting table 2 is driven to descend.

As a preferred embodiment, the second moving member includes a second threaded rod 15, the second threaded rod 15 is provided with two groups, the two groups of second threaded rods 15 are rotationally connected at the inner side of the top of the supporting table 2, the left and right sides of the second threaded rod 15 penetrate through the left and right sides of the supporting table 2 and are respectively and fixedly connected with a limiting plate and a second crank 26, the outer side wall of the second threaded rod 15 is rotationally connected with a gear bar 16, and when the second crank 26 is rocked, the second threaded rod 15 is driven to rotate, and the second threaded rod 15 rotates to drive the gear bar 16 to displace.

As a preferred embodiment, the rotating member includes a supporting frame 17, the supporting frame 17 is provided with two groups, the two groups of supporting frames 17 are fixedly connected to the top of the supporting table 2, the two groups of supporting frames 17 are respectively arranged at two sides of the two groups of gear bars 16, the inner side of the supporting frame 17 is rotationally connected with a rotating rod 18, two ends of the rotating rod 18 penetrate through two sides of the supporting frame 17 and are fixedly connected with supporting rods 20, one end, far away from the rotating rod 18, of the supporting rod 20 is rotationally connected with an extension rod 21, the outer side wall of the rotating rod 18 is fixedly connected with a gear 19, the gear 19 is located at the inner side of the supporting frame 17, the gear 19 is meshed with the gear bars 16, when the gear bars 16 are displaced, the gear 19 is rotated to drive the supporting rod 20 to rotate, and the supporting direction of the supporting rod 20 is adjusted through rotation.

Specifically, when the support is required, the base 1 is placed at a proper position, then the first crank 10 is rocked, the first crank 10 rotates to drive the first threaded rod 3 to rotate, the first threaded rod 3 rotates to drive the first moving block 8 to move backwards, the first moving block 8 moves backwards to drive the connecting plate 9, the second moving block 6 and the third moving block 7 to move backwards, the second moving block 6 and the third moving block 7 move backwards to drive the first cylindrical pin 29 to move backwards, when the first cylindrical pin 29 moves backwards to approach the second cylindrical pin 30, the first bracket 11 and the second bracket 12 are connected through the third cylindrical pin 14 to support upwards, meanwhile, the support table 2 is driven to ascend, when the support table 2 ascends to a proper height, the second crank 26 is rocked, the second crank 26 rocks to drive the second threaded rod 15 to rotate, the second threaded rod 15 rotates to drive the gear bar 16 to move, the gear 19 meshed with the gear bar 16 moves backwards, the gear 19 rotates to drive the support rod 20 to rotate, and after the support rod 20 rotates to a proper support angle, the extension rod 21 is rotated, and the target position is fixed.

It should be noted that, in this document, relational terms such as first and second, and the like are 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, and further, the terms "comprise," "include," 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 also other elements that are not explicitly listed or inherent to such process, method, article, or apparatus, unless otherwise expressly specified or limited, may be construed broadly and include such terms as "install," "connect," or integrally connect; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixed bolster of building engineering, includes base (1), its characterized in that, base (1) inboard is provided with elevating system, elevating system's top is connected with brace table (2), the top inboard of brace table (2) is connected with two sets of second moving parts, the top of second moving part is provided with the rotation piece, second moving part and rotation piece cooperate, the both sides of rotation piece are connected with bracing piece (20), the one end that rotation piece was kept away from to bracing piece (20) is connected with extension rod (21).

2. The fixed bolster of building engineering according to claim 1, characterized in that, elevating system includes first moving part and support piece, first moving part includes first threaded rod (3), both sides are connected with first crank (10) and spacing piece respectively around base (1) are run through at the front and back both ends of first threaded rod (3), base (1) inboard is connected with first slide bar (4) and second slide bar (5), first slide bar (4) and second slide bar (5) are located the left and right sides of first threaded rod (3) respectively, the lateral wall of first threaded rod (3), first slide bar (4) and second slide bar (5) is connected with first movable block (8), second movable block (6) and third movable block (7) respectively, the rear side of first movable block (8), second movable block (6) and third movable block (7) is connected with connecting plate (9), connecting plate (9) are located the first threaded rod (3), the lateral wall of first slide bar (4) and second movable block (5) are connected with first cylindric lock (29) and the top cylindric lock.

3. The fixed bolster of building engineering according to claim 2, characterized in that, support piece includes first support (11), first support (11) are provided with two sets of, two sets of first support (11) are connected respectively at the lateral wall of two sets of first cylindric lock (29), the inner chamber rear side of base (1) is connected with two sets of first fixed plates (27), two sets of first fixed plates (27) are located the inboard of first threaded rod (3) and first sliding rod (4), first threaded rod (3) and second sliding rod (5) respectively, one side that first fixed plate (27) kept away from first threaded rod (3) is connected with second cylindric lock (30), the lateral wall of second cylindric lock (30) is connected with second support (12), the intersection of first support (11) and second support (12) is connected with third cylindric lock (14), the lateral wall of third cylindric lock (14) is connected with spacing ring (13), spacing ring (13) are located the first support (11) and second support (12) are kept away from first end cylindric lock (25), second support (30) are kept away from first end cylindric lock (28).

4. A fixing support for constructional engineering according to claim 3, wherein the inner side of the bottom of the supporting table (2) is connected with two groups of third sliding rods (22), the outer side wall of each third sliding rod (22) is connected with a fourth moving block (24), two groups of fifth cylindrical pins (25) are respectively connected to the opposite sides of the two groups of fourth moving blocks (24), the left and right sides of the bottom of the supporting table (2) are respectively connected with a second fixing plate (23), two groups of fourth cylindrical pins (28) are respectively connected to the opposite sides of the two groups of second fixing plates (23), and the fourth cylindrical pins (28) are positioned on the inner sides of the third sliding rods (22) and the second fixing plates (23).

5. The fixing support for constructional engineering according to claim 1, wherein the second moving part comprises a second threaded rod (15), two groups of second threaded rods (15) are arranged, the two groups of second threaded rods (15) are connected to the inner side of the top of the supporting table (2), the left and right ends of the second threaded rods (15) penetrate through the left and right sides of the supporting table (2) and are respectively connected with a limiting piece and a second crank (26), and the outer side wall of the second threaded rod (15) is connected with a gear bar (16).

6. The fixed bolster of building engineering according to claim 5, wherein, the rotation piece includes support frame (17), support frame (17) are provided with two sets of, two sets of support frame (17) are connected at the top of brace table (2), two sets of support frame (17) set up respectively in the both sides of two sets of gear strips (16), the inboard of support frame (17) is connected with bull stick (18), both ends of bull stick (18) are run through support frame (17) both sides and are all connected with bracing piece (20), the one end that bull stick (18) were kept away from to bracing piece (20) is connected with extension rod (21), the lateral wall of bull stick (18) is connected with gear (19), gear (19) are located the inboard of support frame (17), gear (19) and gear strip (16) mesh.