CN217977761U - Fixed bolster that building engineering used - Google Patents

Abstract

The utility model belongs to the building engineering field, especially, a fixed bolster that building engineering used, to current pipeline fixed bolster in the use, be not convenient for adjust the fixed height, and most be fixed, use the problem that has certain limitation, the following scheme is proposed now, and it includes the mount pad, two first spouts of symmetry are seted up to the bottom of mount pad, equal slidable mounting has the montant in two first spouts, and the second spout has all been seted up to the bottom of two montants, is provided with fixed establishment in two second spouts, has all seted up the mounting groove in two montants, and first through-hole has all been seted up in the outside of two montants, and two first through-holes communicate with each other with two mounting grooves respectively, all rotate in two first through-holes and install the rectangle pole, the utility model discloses can be in the use, be convenient for adjust the fixed height, and be convenient for fix the pipeline, the suitability is higher, simple structure, convenient to use.

Description

A fixed bracket for construction engineering

technical field

The utility model relates to the technical field of construction engineering, in particular to a fixed bracket for construction engineering.

Background technique

Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. Construction engineering refers to the planning, survey, design and construction, completion and other technical work and the completed engineering entity and the installation project of the supporting lines, pipelines and equipment for new construction, reconstruction or expansion of houses, buildings and auxiliary structures and facilities. . Pipe fixing brackets are used in any place where pipes are laid, and are also called pipe supports, pipe parts, etc. It is used as the supporting structure of the pipeline. According to the operation performance and layout requirements of the pipeline, the pipe support is divided into two types: fixed and movable.

In the prior art, it is inconvenient to adjust the fixed height of the pipeline fixing bracket during use, and most of them are fixed, which has certain limitations in use. Therefore, we propose a fixing bracket for construction engineering to solve the above problems.

Utility model content

The purpose of this utility model is to solve the shortcomings of the prior art that the pipeline fixing bracket is inconvenient to adjust the fixed height during use, and most of them are fixed, so the use has certain limitations, and a kind of construction engineering is proposed. Fixed bracket.

In order to achieve the above object, the utility model adopts the following technical solutions:

A fixed bracket for construction engineering, comprising a mounting base, two symmetrical first slide grooves are opened on the bottom of the mounting base, vertical rods are slidably installed in the two first slide grooves, and the bottoms of the two vertical rods Both are provided with a second chute, the two second chute are provided with a fixing mechanism, the two vertical rods are provided with installation grooves, the outer sides of the two vertical rods are provided with a first through hole, and the two first through holes The holes communicate with the two mounting grooves respectively. A rectangular rod is installed in rotation in the two first through holes. The same rotating shaft is slidingly installed on the outside of the two rectangular rods. Both ends of the rotating shaft are provided with rectangular grooves. The two rectangular grooves The inner wall of the inner wall is slidingly connected with the outer sides of the two rectangular rods respectively.

Preferably, one end of the two screw rods is fixedly installed with a second bevel gear by welding, and one end of the two rectangular rods is fixedly installed with a first bevel gear by welding, and the two first bevel gears are connected with the two second bevel gears respectively. Engaging, one end of the rectangular rod is fixedly mounted with a second handwheel by welding.

Preferably, the outer side of the rotating shaft is provided with an annular sleeve through a welding fixed sleeve, and the bottom of the mounting seat is provided with a positioning groove, and the annular sleeve is located in the positioning groove. Bearings are fixedly installed on one side of the rod through welding, and the inner rings of the five bearings are respectively fixedly connected with the outer sides of the two-way screw rod, the two screw rods and the two rectangular rods through welding.

Preferably, a third through hole is opened on one side of the mounting base, the third through hole communicates with the two first slide grooves, threaded holes are opened on the two vertical rods, and the inner threads of the two threaded holes are installed with the same A two-way screw rod, one end of the two-way screw rod is fixedly installed with a first hand wheel by welding.

Preferably, the fixing mechanism includes two sliding rods, the two sliding rods are slidably installed in the two second chute respectively, the outer sides of the two sliding rods are fixedly connected with connecting rods by welding, one end of the two connecting rods Both are fixedly connected with arc-shaped splints by welding, the top inner walls of the two second chute are provided with second through holes, the two second through holes communicate with the two installation grooves respectively, and the tops of the two slide bars are provided with The screw grooves are threadedly installed in the two screw grooves, and the helical directions of the two screw rods are opposite.

In the utility model, the beneficial effects of the fixed bracket used in construction engineering are as follows:

1. In this scheme, when the first hand wheel is turned, the first hand wheel drives the two-way screw to rotate, the two-way screw drives the two vertical bars to approach each other, and the two sliding bars respectively drive the two connecting rods to approach each other, and the two connecting rods The two arc-shaped splints are respectively driven close to each other, so that the two arc-shaped splints can clamp and fix the pipeline.

2. In this scheme, when the second handwheel is turned, the second handwheel drives the rectangular rod to rotate. Through the arrangement of the two rectangular rods respectively matching with the two rectangular grooves, the two rectangular rods respectively drive the two first bevel gears to rotate. The two first bevel gears respectively drive the two second bevel gears to rotate, and the two screw rods respectively drive the two slide bars to move vertically, so that the fixed height of the pipeline can be adjusted, which improves the applicability.

The utility model can facilitate the adjustment of the fixed height and the fixing of the pipeline during use, has high applicability, simple structure and convenient use.

Description of drawings

Fig. 1 is the structural schematic diagram of the front view of a kind of construction engineering fixed bracket that the utility model proposes;

Fig. 2 is a kind of construction engineering fixed bracket that the utility model proposes and uses A part enlarged structural representation in Fig. 1;

Fig. 3 is an enlarged structural schematic diagram of part B in Fig. 1 of a fixed bracket for construction engineering proposed by the utility model.

In the figure: 1. Mounting seat; 2. First chute; 3. Vertical rod; 4. Second chute; 5. Slider; 6. Connecting rod; 7. Arc splint; 8. Two-way screw rod; 9 , the first hand wheel; 10, the installation groove; 11, the rectangular rod; 12, the rotating shaft; 13, the rectangular groove; 14, the screw; 15, the first bevel gear; 16, the second bevel gear; 17, the ring sleeve; 18, second handwheel.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1 and 2, a fixed bracket for construction engineering includes a mounting base 1, and two symmetrical first slide grooves 2 are opened on the bottom of the mounting base 1, and vertical sliding grooves are installed in the two first slide grooves 2. Rod 3, the bottoms of the two vertical bars 3 are provided with a second chute 4, the two second chute 4 is provided with a fixing mechanism, the fixing mechanism includes two sliding bars 5, and the two sliding bars 5 are respectively slidably mounted on In the two second chutes 4, the outer sides of the two slide bars 5 are fixedly connected with the connecting rod 6 by welding, and one end of the two connecting rods 6 is fixedly connected with the arc splint 7 by welding, and the two second chute The inner wall of the top of 4 is provided with a second through hole, and the two second through holes communicate with the two mounting grooves 10 respectively, and the tops of the two slide bars 5 are provided with threaded grooves, and screw rods are threaded in the two threaded grooves. 14. The helical directions of the two screw rods 14 are opposite, the two vertical rods 3 are provided with installation grooves 10, and the outer sides of the two vertical rods 3 are provided with first through holes, and the two first through holes are connected with the two vertical rods respectively. The mounting grooves 10 communicate with each other, and a rectangular rod 11 is rotatably installed in the two first through holes, and the same rotating shaft 12 is slidably installed on the outside of the two rectangular rods 11, and the two ends of the rotating shaft 12 are provided with a rectangular groove 13. The inner wall of the groove 13 is respectively slidingly connected with the outer sides of the two rectangular rods 11, the outer side of the rotating shaft 12 is provided with an annular sleeve 17 through a welding fixing sleeve, and one side of the mounting seat 1 is provided with a third through hole, and the third through hole is connected to the two The first chute 2 communicates, and the two vertical rods 3 are provided with threaded holes, and the internal threads of the two threaded holes are installed with the same two-way screw rod 8, and one end of the two-way screw rod 8 is fixedly installed with the first handwheel 9 by welding. , the bottom of the mounting seat 1 is provided with a positioning groove, the annular sleeve 17 is located in the positioning groove, one side of the mounting seat 1, the top inner wall of the two second chute 4 and one side of the vertical bar 3 are all fixedly installed with bearings by welding , the inner rings of the five bearings are respectively fixedly connected to the outer sides of the two-way screw rod 8, two screw rods 14 and two rectangular rods 11 by welding. When the two-way screw rod 8, two screw rods 14 and two rectangular rods 11 rotate, The five bearings can respectively play the role of stabilizing the rotation of the two-way screw mandrel 8, the two screw rods 14 and the two rectangular rods 11.

Referring to Fig. 3, one end of two screw rods 14 is all fixedly installed with second bevel gear 16 by welding, and one end of two rectangular rods 11 is all fixedly installed with first bevel gear 15 by welding, and two first bevel gears 15 are respectively connected with Two second bevel gears 16 mesh, and one end of the rectangular rod 11 is fixedly installed with a second hand wheel 18 by welding. When the two rectangular rods 11 rotate, the two first bevel gears 15 can drive the two second bevel gears respectively. 16 turns.

In this embodiment, when in use, the mounting plate 1 can be fixedly installed to a designated position, and then the second handwheel 18 is turned, and the second handwheel 18 drives the rectangular rod 11 to rotate, and the two rectangular rods 11 and the two rectangular The groove 13 is set in cooperation, the rectangular rod 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the other rectangular rod 11 to rotate, and then the two rectangular rods 11 respectively drive the two first bevel gears 15 to rotate, and the two first bevel gears 15 respectively drive The two second bevel gears 16 rotate, the two second bevel gears 16 respectively drive the two screw rods 14 to rotate, the two screw rods 14 respectively drive the two sliding rods 5 to move vertically, and the two sliding rods 5 respectively drive the two connecting rods 6 and two arc-shaped splints 7 move vertically, so that the height of the two arc-shaped splints 7 can be adjusted, and it is convenient to install to pipelines of different heights for fixing. When the adjustment is completed, by turning the first handwheel 9, the first-hand The wheel 9 drives the two-way screw rod 8 to rotate, the two-way screw rod 8 drives the two vertical rods 3 to approach each other, the two vertical rods 3 respectively drive the two sliding rods 5 to approach each other, and the two sliding rods 5 respectively drive the two connecting rods 6 and The two arc-shaped splints 7 are close to each other, so that the two arc-shaped splints 7 can fix the pipeline to avoid deformation of the pipeline.

Embodiment two

The difference between this embodiment and Embodiment 1 is that pressure sensors are connected to the two arc-shaped plates 7, a controller and a warning light are fixedly installed on the mounting base 1, and the warning light, the controller and the pressure sensor are connected in sequence. Two arc-shaped splints 7 clamp and fix the pipeline, and two pressure sensors can detect the clamping force. After the pipeline is used for a long time, the clamping force of the two arc-shaped splints 7 may be reduced. When the clamping force is reduced to When a certain threshold is reached, the pressure sensor sends an instruction to the controller, and the controller controls the prompt light to light up, thereby reminding the staff to maintain in time.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A fixed support for construction engineering, comprising a mount (1), characterized in that, the bottom of the mount (1) is provided with two symmetrical first slide grooves (2), and the two first slides Vertical rods (3) are slidingly installed in the slots (2), the bottoms of the two vertical rods (3) are provided with a second chute (4), and a fixing mechanism is arranged in the two second chute (4). The two vertical bars (3) are provided with installation grooves (10), and the outer sides of the two vertical bars (3) are provided with first through holes, and the two first through holes communicate with the two installation grooves (10) respectively. , a rectangular rod (11) is installed for rotation in the two first through holes, and the same rotating shaft (12) is slidingly installed on the outside of the two rectangular rods (11), and a rectangular groove (12) is provided at both ends of the rotating shaft (12). 13), the inner walls of the two rectangular grooves (13) are respectively slidingly connected with the outer sides of the two rectangular rods (11). 2. A kind of fixing bracket for construction engineering according to claim 1, characterized in that, said fixing mechanism comprises two slide bars (5), and the two slide bars (5) are respectively slidably mounted on two second In the chute (4), the outer sides of the two slide bars (5) are fixedly connected with a connecting rod (6), and one end of the two connecting rods (6) is fixedly connected with an arc splint (7). The top inner wall of the chute (4) is provided with a second through hole, and the two second through holes communicate with the two installation grooves (10) respectively, and the tops of the two slide bars (5) are provided with thread grooves, and the two Screw rods (14) are installed in the screw grooves, and the helical directions of the two screw rods (14) are opposite. 3. The fixed support for a kind of construction engineering according to claim 2, is characterized in that, one end of two screw rods (14) is all fixedly installed with second bevel gear (16), two rectangular rods (11) One end is fixedly installed with the first bevel gear (15), two first bevel gears (15) mesh with two second bevel gears (16) respectively, and one end of the rectangular rod (11) is fixedly installed with the second hand wheel ( 18). 4. A fixing bracket for construction engineering according to claim 3, characterized in that, one side of the mounting base (1) is provided with a third through hole, and the third through hole is connected with the two first slide grooves. (2) connected, two vertical rods (3) are provided with threaded holes, the same two-way screw rod (8) is installed on the internal threads of the two threaded holes, and one end of the two-way screw rod (8) is fixedly installed with the first hand wheel (9). 5. A fixed bracket for construction engineering according to claim 4, characterized in that, the outer fixed sleeve of the rotating shaft (12) is provided with an annular sleeve (17), and the bottom of the mounting seat (1) is provided with a positioning Groove, the ring sleeve (17) is located in the positioning groove, one side of the mounting seat (1), the top inner wall of the two second chute (4) and one side of the vertical bar (3) are all fixedly installed with bearings, five The inner ring of the bearing is fixedly connected with the outer sides of the two-way screw mandrel (8), the two screw rods (14) and the two rectangular rods (11) respectively.

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