Supporting device for construction engineering

Abstract

The utility model relates to the field of construction engineering, and discloses a supporting device for construction engineering, which comprises a base, the top of the base is fixedly connected with a mounting frame, the mounting frame is provided with an adjusting mechanism, the base is provided with a transportation mechanism, the adjusting mechanism comprises a sliding chute, and the sliding chute is arranged on the inner wall of the side surface of the mounting frame. A sliding block is slidably connected to the inner wall of the side face of the sliding groove, a rotating rod is rotatably connected to the outer wall of the front side of the sliding block through a bearing, a placing frame is fixedly connected to the end, away from the sliding block, of the rotating rod, movable plates are slidably connected to the inner walls of the two sides of the placing frame, and clamping plates are fixedly connected to the outer walls of the tops of the movable plates; the right outer wall of the movable plate is fixedly connected with a telescopic spring, and the outer wall of the side, away from the telescopic spring, of the movable plate is fixedly connected with a limiting rod. According to the utility model, through the structures such as the sliding block and the rotating rod, the lighting equipment is disassembled, assembled and lifted, and the phenomenon that the lighting equipment is generally fixed on a higher support frame, but the support frame is higher and is inconvenient to install is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of construction engineering especially, relate to a support device for construction engineering. BACKGROUND

[0002] Construction engineering refers to the collective name of all kinds of buildings and engineering facilities providing material technical foundation for human life and production.

[0003] Through the search, the patent of China announcement number: CN218379194U discloses a support frame for construction engineering, including the bottom plate, the upper side of bottom plate is equipped with the movable slot, the movable block is movably installed in the inside of movable slot, the support column is fixedly installed on the upper side of movable block, the support column is the round column, the installation slot is the cylindrical slot with the section of convex character, the pneumatic device is fixedly installed on the bottom wall of installation slot, the mounting block is fixedly installed on the upper side of pneumatic device, and the connecting rod is fixedly installed on the upper side of mounting block and extends out the position inside installation slot, and the lighting lamp group is arranged on the upper side of connecting rod.

[0004] The above-mentioned device has the following defects: on the construction site of construction engineering construction, a searchlight is needed to illuminate the construction site. The searchlight needs to be set at a high position. Currently, it is generally fixed on a high support frame. However, the support frame is high, and it is inconvenient to install and carry. Therefore, a support device for construction engineering is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a support device for construction engineering, which aims to improve the problem that the searchlight needs to be set at a high position in the prior art, and is generally fixed on a high support frame. However, the support frame is high, and it is inconvenient to install and carry.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a support device for construction engineering, including the base, the top of base is fixedly connected with the mounting bracket, the mounting bracket is provided with the adjusting mechanism, the base is provided with the transportation mechanism, the adjusting mechanism includes the sliding slot, the sliding slot is opened in the side inner wall of mounting bracket, the side inner wall of sliding slot is slidably connected with the sliding block, the front side outer wall of sliding block is rotatably connected with the rotating rod through the bearing, the end away from sliding block of rotating rod is fixedly connected with the placing rack, the both sides inner walls of placing rack are slidably connected with the movable plate, the top outer wall of movable plate is fixedly connected with the clamping plate, the right side outer wall of movable plate is fixedly connected with the extension spring, the side outer wall away from extension spring of movable plate is fixedly connected with the limiting rod, and the both sides inner walls of mounting bracket are provided with the limiting hole.

[0007] As a further description of the above technical scheme: the conveying mechanism comprises a worm, the worm is rotationally connected to the inner wall of the bottom of the base through a bearing, a worm wheel is meshingly connected to the worm, a double-thread rod is fixedly connected to the inner ring of the worm wheel, a movable block is threadedly connected to the double-thread rod, a linkage plate is hinged to the side inner wall of the movable block, and a pulley frame is hinged to the two side inner walls of the linkage plate.

[0008] As a further description of the above technical scheme: the two movable plates are respectively symmetrical, and the two clamping plates are respectively symmetrical.

[0009] As a further description of the above technical scheme: the movable plates are fixedly connected to the two ends of the telescopic spring, and the limiting rod penetrates through the side outer wall of the placement rack.

[0010] As a further description of the above technical scheme: the limiting holes are annularly arranged on the two side inner walls of the mounting rack.

[0011] As a further description of the above technical scheme: the worm penetrates through the top of the base, and a rotating disc is fixedly connected to the top end of the worm.

[0012] As a further description of the above technical scheme: the two ends of the double-thread rod are rotationally connected to the two side inner walls of the base through bearings, the movable block is slidingly connected to the top inner wall of the base, and the pulley frame penetrates through the bottom outer wall of the base.

[0013] As a further description of the above technical scheme: the front outer wall of the base is clamped with an inspection cover, and a hand holding groove is arranged on the front outer wall of the inspection cover.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the lighting equipment is disassembled, assembled and lifted through the sliding block, the rotating rod, the placement rack, the clamping plate and the limiting rod, the lighting equipment is improved to be fixed on a high support frame, the installation is inconvenient, the angle of the lighting equipment is adjusted, and the single direction illumination or the cumbersome phenomenon of moving the whole equipment is improved.

[0016] 2. In the utility model, the whole equipment is conveniently moved through the worm, the rotating disc, the movable block and the linkage plate, the traditional equipment is improved to be carried by multiple people and placed in a specified position for illumination, the equipment is inconvenient to move and is time-consuming and labor-consuming when the position is changed, the pulley is stored when the whole equipment is not moved, the base is fully attached to the ground, the friction between the pulley and the ground is small in the strong wind of bad weather, and the whole equipment is prone to displacement and collision. DRAWINGS

[0017] Figure 1 A front view schematic diagram of a supporting device for construction engineering is provided for the utility model;

[0018] Figure 2 An adjusting mechanism schematic diagram of a supporting device for construction engineering is provided for the utility model Figure 1 ;

[0019] Figure 3 An adjusting mechanism schematic diagram of a supporting device for construction engineering is provided for the utility model Figure 2 ;

[0020] Figure 4 A transportation mechanism schematic diagram of a supporting device for construction engineering is provided for the utility model.

[0021] Legend:

[0022] 1, base; 2, maintenance cover; 3, mounting frame; 4, adjusting mechanism; 41, sliding groove; 42, sliding block; 43, rotating rod; 44, placing rack; 45, movable plate; 46, clamping plate; 47, extension spring; 48, limiting rod; 49, limiting hole; 5, transportation mechanism; 51, worm; 52, rotating disc; 53, worm gear; 54, bidirectional threaded rod; 55, movable block; 56, linkage plate; 57, pulley frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figures 1-3The utility model provides a kind of supporting device for construction engineering, including base 1, the top of base 1 is fixedly connected with mounting bracket 3, adjusting mechanism 4 is provided on mounting bracket 3, transport mechanism 5 is provided on base 1, adjusting mechanism 4 includes sliding slot 41, by being equipped with sliding block 42 vertical movement of sliding slot 41, sliding slot 41 is opened in the side inner wall of mounting bracket 3, the side inner wall of sliding slot 41 is slidably connected with sliding block 42, the front side outer wall of sliding block 42 is rotatably connected with rotating rod 43 by bearing, by being equipped with rotating rod 43, it can drive rack 44 to be adjusted, rotating rod 43 is fixedly connected with rack 44 at one end away from sliding block 42, the both sides inner wall of rack 44 is slidably connected with movable plate 45, the top outer wall of movable plate 45 is fixedly connected with clamping plate 46, by being equipped with clamping plate 46, the lighting equipment of different size is clamped and fixed, the right side outer wall of movable plate 45 is fixedly connected with telescopic spring 47, by being equipped with telescopic spring 47, movable plate 45 is continuously pushed, the lighting equipment clamping is placed rack 44 is connected and limited simultaneously, the side outer wall of movable plate 45 away from telescopic spring 47 is fixedly connected with limit rod 48, the both sides inner wall of mounting bracket 3 is opened with limit hole 49, by being equipped with limit hole 49, limit rod 48 is adjusted angle and connected and limited according to different limit hole 49.

[0025] Refer to Figures 2-3 , movable plate 45 has two, two movable plates 45 are respectively symmetrical, clamping plate 46 has two, two clamping plates 46 are respectively symmetrical, movable plate 45 is fixedly connected at the two ends of telescopic spring 47, limit rod 48 penetrates the side outer wall of rack 44, by being equipped with limit rod 48 and limit hole 49, limit hole 49 has several, several limit holes 49 annularly open in the both sides inner wall of mounting bracket 3, the front side outer wall of base 1 is connected with maintenance cover 2, by being equipped with maintenance cover 2, it is convenient to maintain transport mechanism 5, the front side outer wall of maintenance cover 2 is opened with hand holding groove, by hand holding groove, it is convenient to disassemble maintenance cover 2.

[0026] Refer to Figure 4The transport mechanism 5 includes a worm gear 51, which drives a worm wheel 53 to rotate. The worm gear 51 is rotatably connected to the bottom inner wall of the base 1 via a bearing. The worm wheel 53 is meshed with the worm gear 51. The worm wheel 53 is self-locking when the worm gear 51 is not rotating to prevent rotation. A double-threaded rod 54 is fixedly connected to the inner ring of the worm wheel 53. Movable blocks 55 are threaded onto the double-threaded rod 54. The double-threaded rod 54 moves two movable blocks 55 to both sides simultaneously. The sides of the movable blocks 55... A linkage plate 56 is hinged to the inner wall, and pulley frames 57 are hinged to the inner walls on both sides of the linkage plate 56. The pulley frames 57 are unfolded and stored by setting the linkage plate 56. The worm gear 51 passes through the top of the base 1, and the top of the worm gear 51 is fixedly connected to the turntable 52. The two ends of the bidirectional threaded rod 54 are rotatably connected to the inner walls on both sides of the base 1 through bearings. The movable block 55 is slidably connected to the top inner wall of the base 1. The pulley frame 57 passes through the bottom outer wall of the base 1. The entire equipment on the base 1 is moved conveniently by setting the pulley frame 57 to be in contact with the ground.

[0027] Working principle: By pushing the placement frame 44 according to the required lighting, the rotating rod 43 moves, which in turn moves the sliding block 42. The sliding block 42 adjusts its height within the slide groove 41. Then, the lighting equipment is placed on the inner wall of the clamping plate 46, causing the telescopic spring 47 to push the movable plate 45 to move. The movable plate 45 moves, causing the clamping plate 46 to clamp and fix the lighting equipment. Then, the lighting angle is adjusted so that the placement frame 44 rotates to the required position. Subsequently, the movable plate 45 moves, causing the limiting rod 48 to move into the corresponding limiting hole 49 for locking and fixing. When the entire equipment needs to be transported, the worm gear 51 is rotated by rotating the turntable 52. The rotation of the worm gear 51 drives the worm wheel 53 to rotate, which in turn drives the bidirectional threaded rod 54 to rotate. The bidirectional threaded rod 54 moves, causing the movable block 55 to move. The movement of the movable block 55 drives the linkage plate 56 to move, which in turn drives the pulley frame 57 to rise and fall. The pulley frame 57 supports the base 1, facilitating the overall movement and simultaneously limiting its movement.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support device for construction works, comprising a base (1), characterised in that: The top of the base (1) is fixedly connected with a mounting rack (3), the mounting rack (3) is provided with an adjusting mechanism (4), the base (1) is provided with a transportation mechanism (5), the adjusting mechanism (4) comprises a sliding groove (41), the sliding groove (41) is opened in the side inner wall of the mounting rack (3), the side inner wall of the sliding groove (41) is slidably connected with a sliding block (42), the front outer wall of the sliding block (42) is rotatably connected with a rotating rod (43) through a bearing, one end of the rotating rod (43) away from the sliding block (42) is fixedly connected with a placing rack (44), the both sides inner walls of the placing rack (44) are slidably connected with a movable plate (45), the top outer wall of the movable plate (45) is fixedly connected with a clamping plate (46), the right outer wall of the movable plate (45) is fixedly connected with a telescopic spring (47), the side outer wall of the movable plate (45) away from the telescopic spring (47) is fixedly connected with a limiting rod (48), the both sides inner walls of the mounting rack (3) are provided with limiting holes (49).

2. A support device for construction works according to claim 1, characterised in that: The transportation mechanism (5) comprises a worm (51), the worm (51) is rotatably connected to the bottom inner wall of the base (1) through a bearing, the worm (51) is meshingly connected with a worm gear (53), the inner ring of the worm gear (53) is fixedly connected with a bidirectional threaded rod (54), the bidirectional threaded rod (54) is threadedly connected with a movable block (55), the side inner wall of the movable block (55) is hingedly connected with a linkage plate (56), the both sides inner walls of the linkage plate (56) are hingedly connected with a pulley frame (57).

3. A support device for construction works according to claim 1, characterised in that: The movable plate (45) is shared by two, the two movable plates (45) are respectively symmetrical, the clamping plate (46) is shared by two, the two clamping plates (46) are respectively symmetrical.

4. A support device for construction works according to claim 1, characterised in that: The movable plate (45) is fixedly connected at both ends of the telescopic spring (47), and the limiting rod (48) penetrates the side outer wall of the placing rack (44).

5. A support device for construction works according to claim 1, characterised in that: The limiting hole (49) has a plurality of, a plurality of limiting holes (49) are annularly provided in the both sides inner walls of the mounting rack (3).

6. A support device for construction works according to claim 2, characterised in that: The worm (51) penetrates the top of the base (1), and the top end of the worm (51) is fixedly connected with a rotating disc (52).

7. A support device for construction works according to claim 2, characterised in that: Both ends of the bidirectional threaded rod (54) are rotatably connected to the both sides inner walls of the base (1) through bearings, the movable block (55) is slidably connected to the top inner wall of the base (1), and the pulley frame (57) penetrates the bottom outer wall of the base (1).

8. A support device for construction works according to claim 1, characterised in that: The front outer wall of the base (1) is clamped with an inspection cover (2), and the front outer wall of the inspection cover (2) is provided with a hand holding groove.

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