CN221143697U - Building engineering strutting arrangement - Google Patents

Abstract

The utility model discloses a building engineering supporting device which comprises a middle frame, wherein guide grooves are symmetrically formed in the middle frame, two movable frames are symmetrically arranged in the guide grooves, the movable frames are slidably arranged in the guide grooves, driving mechanisms for driving the two movable frames to synchronously move oppositely or reversely are arranged at the lower end of the middle frame, supporting arm rods are symmetrically arranged at the heads of the movable frames, one ends of the supporting arm rods are rotationally connected with the movable frames, and two supporting frames are symmetrically arranged at the two sides of the middle frame. According to the utility model, the support frames are arranged on the two sides of the middle frame, so that flexible opening and closing can be realized under the matched support of the movable frame and the support arm rod, the use purpose of easily supporting different heights or widths can be achieved, meanwhile, the auxiliary locking purpose can be realized through the arrangement of the matched clamping groove and the safety pre-locking mechanism, the purpose of increasing the support stability can be further achieved, and the support frame has the advantages of easy operation, safety and stability in support.

Description

Building engineering strutting arrangement

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering supporting device.

Background

At present, when constructing on the building site, some protection supporting devices need to be built for construction operation, some protection supporting devices are fixed, some protection supporting frames are also built temporarily and rapidly, the protection operation is convenient to move, meanwhile, in the use process, some positions need to be supported in an auxiliary mode through some supporting structures, the use strength of the whole construction structure is easy to temporarily increase, and the stability is easy to increase.

Aiming at the related technology, the inventor considers that the existing constructional engineering supporting device mostly adopts steel pipes and steel wires for binding as supporting structures, and the supporting mode needs to select steel pipes with different lengths for temporary assembly when supporting different heights or widths, so that the operation is very inconvenient, meanwhile, the supporting device does not have a locking structure, and the overall supporting safety is poor.

Disclosure of utility model

The application provides a supporting device for building engineering, which is used for solving the problems in the background technology.

The utility model is realized in the following way:

The utility model provides a building engineering strutting arrangement, includes well frame, the guide way has been seted up to the symmetry on the well frame, the symmetry is provided with two movable frames in the guide way, movable frame slidable mounting is in the guide way, and the lower extreme of well frame is provided with the actuating mechanism that drives two movable frames and move in opposite directions or in opposite directions synchronous, the support armed lever is installed to the head symmetry of movable frame, support armed lever one end and movable frame swivelling joint, two support frames are still installed to the both sides of well frame symmetry, sliding connection between two support frames, and still fixed mounting has safe prelock mechanism on the support frame.

Further, the middle frame comprises a frame plate and a handle, the handle is arranged at the head of the frame plate, and the handle is fixedly connected with the frame plate.

Further, the movable frame comprises a bottom plate and a connecting shaft arranged in the guide groove, wherein the connecting shaft is symmetrically arranged on the upper end face of the bottom plate, the connecting shaft is fixedly connected with the bottom plate, and a thread bush is fixedly arranged in the middle of the lower end face of the bottom plate.

Further, the support frame includes right angle extension board, fly leaf and cover shell vertical fixation are on the medial surface of right angle extension board, and the cooperation draw-in groove has still been seted up to the cover shell lower extreme.

Further, the driving mechanism comprises a double-head threaded rod and a worm gear mechanism, a worm gear part of the worm gear mechanism is sleeved and fixed in the middle of the double-head threaded rod, and a worm part of the worm gear mechanism is rotatably arranged on the frame plate.

Further, an operation turntable is arranged at the head of the worm gear mechanism, and the operation turntable is fixedly connected with the worm gear mechanism.

Further, the safety pre-locking mechanism comprises a fixed shell and a multi-head clamping strip corresponding to the matched clamping groove, the multi-head clamping strip is slidably arranged in the fixed shell, and a supporting spring is further arranged between the multi-head clamping strip and the fixed shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the support frames are arranged on the two sides of the middle frame, so that flexible opening and closing can be realized under the matched support of the movable frame and the support arm rod, the use purpose of easily supporting different heights or widths can be achieved, meanwhile, the auxiliary locking purpose can be realized through the arrangement of the matched clamping groove and the safety pre-locking mechanism, the purpose of increasing the support stability can be further achieved, and the support frame has the advantages of easy operation, safety and stability in support.

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 examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top perspective view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic perspective underside view of the overall structure in an embodiment of the present utility model;

FIG. 3 is a bottom view of the device of FIG. 1;

FIG. 4 is a top view of the device of FIG. 1;

fig. 5 is a perspective view of the safety pre-lock mechanism shown in fig. 1.

In the figure: 1. a middle frame; 10. a guide groove; 11. a frame plate; 12. a handle; 2. a movable frame; 21. a bottom plate; 211. a thread sleeve; 22. a connecting shaft; 3. a support arm; 4. a support frame; 41. a right-angle support plate; 42. a movable plate; 43. a casing; 431. a matching clamping groove; 5. a driving mechanism; 51. a double-ended threaded rod; 52. a worm gear mechanism; 521. operating a turntable; 6. a safety pre-lock mechanism; 61. a fixed case; 62. a multi-head clamping strip; 63. and a support spring.

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. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, a supporting device for construction engineering comprises a middle frame 1, guide grooves 10 are symmetrically formed in the middle frame 1, two movable frames 2 are symmetrically arranged in the guide grooves 10, the movable frames 2 are slidably mounted in the guide grooves 10, driving mechanisms 5 for driving the two movable frames 2 to synchronously move in opposite directions or in opposite directions are arranged at the lower ends of the middle frame 1, supporting arm rods 3 are symmetrically mounted at the heads of the movable frames 2, one ends of the supporting arm rods 3 are rotationally connected with the movable frames 2, two supporting frames 4 are symmetrically mounted at two sides of the middle frame 1, sliding connection is achieved between the two supporting frames 4, the middle frame 1 comprises a frame plate 11 and a handle 12, the handle 12 is mounted at the heads of the frame plate 11, and the handle 12 is fixedly connected with the frame plate 11. The movable frame 2 is conveniently installed through the frame plate 11 by the structural arrangement of the centering frame 1, the movable frame 2 can be conveniently and slidably installed in the guide groove 10, and meanwhile, the lifting handle 12 is fixedly installed on the frame plate 11, so that the movable frame is easy to be carried by better hand of an operator.

Referring to fig. 3 and 4, the movable frame 2 includes a base plate 21 and a connection shaft 22 provided in the guide groove 10, the connection shaft 22 is symmetrically installed at an upper end surface of the base plate 21, and the connection shaft 22 is fixedly connected with the base plate 21, and a screw sleeve 211 is fixedly installed at a middle portion of a lower end surface of the base plate 21. The bottom plate 21 is arranged at the lower end of the frame plate 11 through the structure of the movable frame 2, then the connecting shaft 22 passes through the guide groove 10 to install the supporting arm rod 3, and the supporting arm rod 3 can be rotatably installed on the connecting shaft 22 to be adjusted.

Referring to fig. 3, the support frame 4 includes a right-angle support plate 41, a movable plate 42 and a casing 43, wherein the movable plate 42 and the casing 43 are vertically fixed on an inner side surface of the right-angle support plate 41, and a matching slot 431 is further formed at a lower end of the casing 43. Through the structure setting to support frame 4 guarantee that the right angle extension board 41 of one side can cooperate the connection through the movable plate 42 with the cover shell 43 on the right angle extension board 41 of opposite side, just so can guarantee to slide fit between the support frame 4 of both sides and connect, easily the better interval of adjusting between the support frame 4 of both sides, simultaneously through seting up the cooperation draw-in groove 431 on cover shell 43, conveniently carry out the block locking with safe pre-locking mechanism 6.

Referring to fig. 3 and 4, the driving mechanism 5 includes a double-headed screw rod 51 and a worm gear mechanism 52, a worm gear portion of the worm gear mechanism 52 is fixed to a middle portion of the double-headed screw rod 51 in a sleeved manner, and a worm portion of the worm gear mechanism 52 is rotatably mounted on the chassis 11. Through the structure setting to actuating mechanism 5 guarantee worm gear mechanism 52 and double-end threaded rod 51 and cooperate each other, make things convenient for operating personnel to drive double-end threaded rod 51 through worm gear mechanism 52 and rotate, the worm head of worm gear mechanism 52 installs operation carousel 521, operation carousel 521 and worm gear mechanism 52 fixed connection. The worm is turned more conveniently by setting the operating dial 521.

Referring to fig. 5, a safety pre-locking mechanism 6 is also fixedly mounted on the support frame 4. The safety pre-locking mechanism 6 includes a fixed housing 61 and a multi-head clip 62 corresponding to the engaging clip groove 431, the multi-head clip 62 is slidably mounted in the fixed housing 61, and a supporting spring 63 is further mounted between the multi-head clip 62 and the fixed housing 61. The multi-head clamping strip 62 is conveniently installed through the fixing shell 61 by arranging the structure of the safety pre-locking mechanism 6, so that the multi-head clamping strip 62 can extend out of one side of the fixing shell 61 under the action of the supporting spring 63, and the multi-head clamping strip 62 can be clamped and locked with the matched clamping groove 431 on the casing 43.

Working principle: reverse rotation operation carousel comes to draw close the support frame shrink of well frame both sides on the side of well frame in the time of not using (need slide out the bull draw-in bar from the cooperation draw-in groove in the time of shrink, release the locking), make things convenient for operating personnel to carry better like this, when need support the assigned position through operation carousel rotation worm gear, conveniently drive double-end threaded rod through worm gear and come synchronous rotation, and then realize driving the movable frame at both ends and draw close each other through the cooperation of thread bush and double-end threaded rod, strut the support frame at both ends through supporting the armed lever, and both ends support frame can come with the cooperation draw-in groove block locking through the bull draw-in bar in the in-process of separating, can effectually avoid appearing supporting unstable condition like this.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Building engineering strutting arrangement includes well frame (1), its characterized in that: the utility model discloses a safe pre-locking mechanism, including well frame (1), guide way (10) have been seted up to the symmetry on, symmetry is provided with two adjustable shelves (2) in guide way (10), adjustable shelf (2) slidable mounting is in guide way (10), and the lower extreme of well frame (1) is provided with driving mechanism (5) that two adjustable shelves (2) move in opposite directions or in opposite directions synchronously, support armed lever (3) are installed to the head symmetry of adjustable shelf (2), support armed lever (3) one end and adjustable shelf (2) swivelling joint, two support frames (4) are still installed to the both sides symmetry of well frame (1), sliding connection between two support frames (4), and still fixed mounting has safe pre-locking mechanism (6) on support frame (4).

2. A construction supporting device according to claim 1, characterized in that the middle frame (1) comprises a frame plate (11) and a handle (12), the handle (12) is mounted on the head of the frame plate (11), and the handle (12) is fixedly connected with the frame plate (11).

3. The construction engineering supporting device according to claim 2, wherein the movable frame (2) comprises a bottom plate (21) and a connecting shaft (22) arranged in the guide groove (10), the connecting shaft (22) is symmetrically arranged on the upper end face of the bottom plate (21), the connecting shaft (22) is fixedly connected with the bottom plate (21), and a threaded sleeve (211) is fixedly arranged in the middle of the lower end face of the bottom plate (21).

4. A supporting device for construction engineering according to claim 3, wherein the supporting frame (4) comprises a right-angle supporting plate (41), a movable plate (42) and a casing (43), the movable plate (42) and the casing (43) are vertically fixed on the inner side surface of the right-angle supporting plate (41), and the lower end of the casing (43) is further provided with a matching clamping groove (431).

5. The construction supporting device according to claim 4, wherein the driving mechanism (5) comprises a double-headed threaded rod (51) and a worm gear mechanism (52), a worm gear part of the worm gear mechanism (52) is sleeved and fixed in the middle of the double-headed threaded rod (51), and a worm part of the worm gear mechanism (52) is rotatably mounted on the frame plate (11).

6. The construction supporting device according to claim 5, characterized in that the worm head of the worm gear (52) is provided with an operating turntable (521), and the operating turntable (521) is fixedly connected with the worm gear (52).

7. The construction supporting device according to claim 6, characterized in that the safety pre-locking mechanism (6) comprises a fixed shell (61) and a multi-head clamping strip (62) corresponding to the matching clamping groove (431), the multi-head clamping strip (62) is slidably mounted in the fixed shell (61), and a supporting spring (63) is further mounted between the multi-head clamping strip (62) and the fixed shell (61).