CN216406266U

CN216406266U - Strutting arrangement for civil engineering

Info

Publication number: CN216406266U
Application number: CN202120497741.0U
Authority: CN
Inventors: 刘亚峰; 张婷; 王海英; 弓中伟; 刘春晓
Original assignee: Xinjiang Shihezi Vocational Technical College (shihezi Technician Training School)
Current assignee: Xinjiang Shihezi Vocational Technical College (shihezi Technician Training School)
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-04-29
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a supporting device for civil engineering, which comprises a base, wherein supporting plates are oppositely arranged on the base, a placing box is oppositely arranged on the base, a first gear and a second gear are respectively arranged in the placing boxes on two sides, a first motor for driving the first gear to operate is arranged on one side of the upper end of the base, a threaded column is arranged on the second gear, sliding chutes are respectively arranged on the supporting plates on the two sides, a sliding plate is rotatably arranged on the threaded column, a guide pillar and a second motor are arranged at the bottom end of a fixing plate, a guide groove is formed in the guide pillar, sliding chutes are respectively arranged on two sides of the guide groove, a guide rod is slidably arranged on the sliding chutes, sliding plates are arranged at the lower ends of the guide rods, and at least one wheel is arranged at the bottom of each sliding plate. The supporting device is convenient to move, does not need to be dismantled after use, is convenient, can meet the supporting requirements of different heights and widths, does not need to build the supporting device again when supporting operation of other parts is carried out, and has the advantages of strong adaptability, time saving and labor saving.

Description

Strutting arrangement for civil engineering

Technical Field

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

Background

Civil engineering is the plan, construction and maintenance of all basic construction related to culture, soil and water, and refers to engineering entities for carrying out various technical works such as investigation, planning, design and construction and the like for newly building, reconstructing or expanding buildings of various engineering and related supporting facilities and the like besides house buildings, and the general civil engineering work projects comprise: the energy, water conservancy and traffic facilities etc, wherein at the in-process of building up in house, need support the house, consequently need use strutting arrangement for civil engineering, conventional strutting arrangement is inconvenient to be removed, adopt a plurality of pegs to assemble into chevron shape wooden beam usually and fix, need demolish after the use, it is comparatively troublesome, and the current device can not satisfy the support demand of co-altitude and width, need build strutting arrangement again when carrying out the support operation of other parts, adaptability is relatively poor, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The support device for civil engineering is convenient to move, does not need to be disassembled after being used, is convenient, can meet the support requirements of different heights and widths, does not need to be rebuilt when supporting other components, is high in adaptability, and saves time and labor.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a supporting device for civil engineering comprises a base, wherein supporting plates are oppositely arranged on the base, a fixing plate is arranged between the supporting plates on two sides, a cavity is arranged between the fixing plate and the base, a placing box positioned in the cavity is oppositely arranged on the base, a first gear and a second gear which are mutually meshed are arranged in the placing box on two sides, a first motor for driving the first gear to run is arranged on one side of the upper end of the base, an extension plate is arranged on the upper end of the supporting plates on two sides, a threaded column which is rotatably arranged in the extension plate is arranged on the second gear, a first sliding chute is arranged on one side of the supporting plates on two sides, a sliding plate which is rotatably connected with the threaded column is arranged between the first sliding chutes on two sides in a sliding mode, a fixing block is arranged on the sliding plate, a limiting plate is sleeved on the fixing block, grooves are oppositely arranged at the bottom end of the limiting plate and the upper end of the fixing block, and a longitudinal spring is fixedly connected between the upper groove and the lower groove, a first positioning plate is arranged on each of two sides of the upper end of the limiting plate, clamping blocks which are oppositely arranged are arranged on the limiting plate in a sliding mode, a transverse spring is fixedly connected between one end of each clamping block and one side of each positioning plate, a guide pillar and a second motor which are positioned in a cavity are arranged at the bottom end of the fixing plate, a placing cavity is arranged in each guide pillar, a third gear driven by the second motor is arranged in each placing cavity, a fourth gear meshed with the third gear is arranged in each guide pillar in a rotating mode, a guide groove is formed in each guide pillar, a threaded rod connected with the fourth gear is arranged in each guide groove, a threaded block is arranged on each threaded rod, two sliding grooves are arranged on each guide groove, a guide rod is arranged between the two sliding grooves on each guide pillar in a sliding mode, an inserting groove is formed in the upper end of each guide rod, each threaded block is fixedly connected to the upper end of each inserting groove, a supporting box is arranged at the bottom of the base, and a sliding plate positioned in the supporting box is arranged at the lower end of each guide rod, the support box is internally and relatively provided with a second positioning plate used in cooperation with the sliding plate, the bottom of the sliding plate is provided with at least one wheel, and the bottom of the support box is provided with a limiting opening used in cooperation with the wheel.

Compared with the prior art, the utility model has the advantages that: before use, the device is pushed to the position below a supporting structure, a second motor is started, a third motor driving gear operates to drive a fourth meshed gear, a threaded rod below the fourth gear rotates along with the fourth gear, so that a guide rod drives a wheel below a sliding plate to move upwards, a supporting box contacts with the ground and then closes the second motor, the device is fixed, a first motor driving gear is started to operate, the first gear drives a second meshed gear to operate, a threaded column on the second gear rotates along with the second gear, a sliding plate on the threaded column moves upwards under the guiding action of a sliding groove, so that a clamping block on a limiting plate is in contact with the structure to be supported, when in contact, the bottom end of the limiting plate and a longitudinal spring in a groove at the upper end of the fixing block play a role in damping, the device damage caused by rigid contact is prevented, meanwhile, the clamping block moves towards two sides and clamps the structure under the action of a transverse spring, close the second motor, can satisfy the support demand of co-altitude and width, the function is comprehensive, when needing to support other structures after the construction, open first motor and make it reversal, make the limiting plate drive clamp splice downstream and structure separation, the clamp splice is laminated once more under transverse spring's effect, close first motor and open the second motor and reverse, wheel downstream and ground contact, the relative upward movement of in-process supporting box separates with ground, it can to next supporting structure department to push away strutting arrangement, strutting arrangement removes and fixes comparatively convenient, need not to demolish after the use, it is comparatively convenient, and need not to build strutting arrangement again when carrying out the support operation of other parts, time saving and labor saving.

As an improvement, the number of the wheels is four, and the wheels are arranged at four corners of the bottom surface of the sliding plate, so that the moving stability of the device is improved.

As an improvement, the upper part of the clamping block is arc-shaped, the contact surfaces of the lower parts of the clamping block on two sides are perpendicular to the limiting plate, the bottom of the clamping block is provided with a sliding block, and the limiting plate is provided with a sliding groove IV which is in sliding connection with the sliding block, so that the clamping block is more stable, and the width can be adjusted more conveniently.

As an improvement, the lower end of the threaded rod is provided with a baffle positioned in the slot, so that the threaded rod is prevented from being separated from the slot, and the running of the device is ensured.

As an improvement, the first gears on the two sides are connected through the transmission shaft, and one end of the transmission shaft is connected with the first motor, so that the transmission mechanism is more stable, and the device is convenient to operate.

Drawings

Fig. 1 is a schematic structural view of a support device for civil engineering work of the present invention.

Fig. 2 is a schematic view of the structure of a guide post of the support device for civil engineering of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a supporting plate, 3, a fixing plate, 4, a cavity, 5, a placing box, 6, a first gear, 7, a second gear, 8, a first motor, 9, an extension plate, 10, a threaded column, 11, a first sliding chute, 12, a sliding plate, 13, a fixing block, 14, a limiting plate, 15, a groove, 16, a longitudinal spring, 17, a first positioning plate, 18, a clamping block, 19, a transverse spring, 20, a guide column, 21, a second motor, 22, a placing cavity, 23, a third gear, 24, a fourth gear, 25, a guide groove, 26, a threaded rod, 27, a second sliding chute, 28, a slot, 29, a threaded block, 30, a supporting box, 31, a sliding plate, 32, a second positioning plate, 33, a wheel, 34, a guide rod 35, a limiting opening, 36, a transmission shaft, 37, a sliding block, 38, a fourth sliding chute, 39 and a baffle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the supporting device for civil engineering comprises a base 1, wherein supporting plates 2 are oppositely arranged on the base 1, a fixing plate 3 is arranged between the supporting plates 2 at two sides, a cavity 4 is arranged between the fixing plate 3 and the base 1, a placing box 5 positioned in the cavity 4 is oppositely arranged on the base 1, a first gear 6 and a second gear 7 which are mutually meshed are respectively arranged in the placing boxes at two sides, a first motor 8 for driving the first gear 6 to operate is arranged at one side of the upper end of the base 1, an extension plate 9 is respectively arranged at the upper ends of the supporting plates 2 at two sides, a threaded column 10 rotatably arranged in the extension plate 9 is arranged on the second gear 7, a first chute 11 is respectively arranged at one side of the supporting plates 2 at two sides, a sliding plate 12 rotatably connected with the threaded column 10 is slidably arranged between the first chute 11 at two sides, a fixing block 13 is arranged on the sliding plate 12, and a limiting plate 14 is sleeved on the fixing block 13, the bottom end of the limit plate 14 and the upper end of the fixed block 13 are both provided with a groove 15 oppositely, a longitudinal spring 16 is fixedly connected between the upper groove 15 and the lower groove 15, both sides of the upper end of the limit plate 14 are provided with a first locating plate 17, the limit plate 14 is provided with a clamp block 18 which is arranged oppositely in a sliding manner, a transverse spring 19 is fixedly connected between one end of the clamp block 18 at both sides and one side of the first locating plate 17, the bottom end of the fixed plate 3 is provided with a guide pillar 20 and a second motor 21 which are positioned in the cavity 4, a placing cavity 22 is arranged in the guide pillar 20, a gear third 23 driven by the second motor 21 is arranged in the placing cavity 22, a gear fourth 24 meshed with the gear third 23 is rotatably arranged in the guide pillar 20, a guide groove 25 is arranged in the guide pillar 20, a threaded rod 26 connected with the gear fourth 24 is arranged in the guide groove 25, a threaded block 29 is arranged on the threaded rod 26, and two sliding grooves 27 are arranged at both sides of the guide groove 25, both sides it is equipped with guide arm 34 to slide between two 27 of spout, guide arm 34 upper end is equipped with slot 28, screw block 29 rigid coupling in slot 28 upper end, base 1 bottom is equipped with supporting box 30, the guide arm 34 lower extreme is equipped with the slide 31 that is located supporting box 30, be equipped with two 32 of locating plates that cooperation slide 31 used in supporting box 30 relatively, slide 31 bottom is equipped with the wheel 33 that is no less than one, supporting box 30 bottom is equipped with the spacing mouth 35 that uses with the wheel 33 cooperation.

The number of the wheels 33 is four, and the wheels 33 are arranged at four corners of the bottom surface of the sliding plate 31.

The upper portion of the clamping block 18 is arc-shaped, the contact surface of the lower portions of the clamping blocks 18 on the two sides is perpendicular to the limiting plate 14, the bottom of the clamping block 18 is provided with a sliding block 37, and the limiting plate 14 is provided with a sliding groove four 38 in sliding connection with the sliding block 37.

The threaded rod 26 is provided at its lower end with a stop 39 located in the slot 28.

The first gears 6 on the two sides are connected through a transmission shaft 36, and one end of the transmission shaft 36 is connected with the first motor 8.

Before use, the device is pushed to the position below a supporting structure, a second motor is started, a third motor driving gear rotates to drive a fourth meshed gear, a threaded rod below the fourth gear rotates along the fourth gear, so that a guide rod drives wheels arranged at four corners below a sliding plate to move upwards along a second sliding chute and is stored in a supporting box through a limiting port, the supporting box is contacted with the ground to fix the device, then the second motor is started, the first driving gear rotates to drive the second gear meshed with the first gear to rotate, threaded columns on the second gear rotate along the second gear, a sliding plate between the threaded columns on two sides moves upwards under the guiding action of the first sliding chute, so that a clamping block on a limiting plate is contacted with the structure to be supported, when the clamping block is contacted, the bottom end of the limiting plate and a longitudinal spring in a groove at the upper end of the fixing block play a role in damping, and the device is prevented from being damaged due to rigid contact, the clamping blocks move towards two sides, the clamping blocks are arranged on the limiting plates in a sliding mode, meanwhile, the upper portions of the clamping blocks are arc-shaped, the contact surfaces of the clamping blocks on the two sides are in vertical contact with the limiting plates, the application range of the clamping blocks is widened, width adjustment is facilitated, and meanwhile, the clamping effect is good, the clamping blocks clamp the structure under the action of the transverse springs, the second motor is turned off, the supporting requirements of different heights and widths can be met, the functions are comprehensive, when other structures need to be supported after construction, the first motor is turned on to enable the clamping blocks to rotate reversely, the limiting plates drive the clamping blocks to move downwards to be separated from the structure, the clamping blocks are attached again under the action of the transverse springs, the first motor is turned off, the second motor is turned on to enable the second motor to rotate reversely, wheels move downwards to be in contact with the ground, the number of the four wheels is increased, the device is more stable when the wheels are pushed, limiting ports matched with the wheels are arranged at the bottoms of the supporting boxes, and the wheels can be conveniently retracted along with the wheels, the relative upward motion of in-process supporting box and ground separation, with strutting arrangement push away to next bearing structure department can, strutting arrangement can remove, need not to demolish after the use, it is comparatively convenient, and need not to build strutting arrangement again when carrying out the support operation of other parts, labour saving and time saving.

The present invention and the embodiments thereof have been described above without limitation, and the actual structure shown in the drawings is only one of the embodiments of the present invention, and is not limited thereto, and in conclusion, if persons skilled in the art are informed by the teachings of the present invention, the structural modes and embodiments similar to the technical solutions should not be creatively designed without departing from the spirit of the present invention, and all such modifications and embodiments shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a strutting arrangement for civil engineering, includes base (1), its characterized in that: the base (1) is relatively provided with a support plate (2), a fixed plate (3) is arranged between the support plates (2) at two sides, a cavity (4) is arranged between the fixed plate (3) and the base (1), the base (1) is relatively provided with a placing box (5) positioned in the cavity (4), the placing boxes at two sides are respectively provided with a first gear (6) and a second gear (7) which are meshed with each other, one side of the upper end of the base (1) is provided with a first motor (8) for driving the first gear (6) to operate, the upper ends of the support plates (2) at two sides are respectively provided with an extension plate (9), the second gear (7) is provided with a threaded column (10) rotatably arranged in the extension plate (9), one side of the support plates (2) at two sides is provided with a first chute (11), a sliding plate (12) rotatably connected with the threaded column (10) is slidably arranged between the first chute (11) at two sides, a fixed block (13) is arranged on the sliding plate (12), a limiting plate (14) is sleeved on the fixed block (13), grooves (15) are oppositely arranged at the bottom end of the limiting plate (14) and the upper end of the fixed block (13), a longitudinal spring (16) is fixedly connected between the upper groove and the lower groove (15), positioning plates (17) are respectively arranged on two sides of the upper end of the limiting plate (14), clamping blocks (18) which are oppositely arranged are slidably arranged on the limiting plate (14), a transverse spring (19) is fixedly connected between one end of each clamping block (18) on two sides and one side of each positioning plate (17), a guide pillar (20) and a second motor (21) which are positioned in the cavity (4) are arranged at the bottom end of the fixed plate (3), a placing cavity (22) is arranged in the guide pillar (20), a gear three (23) driven by the second motor (21) is arranged in the placing cavity (22), and a gear four (24) which is meshed with the gear three (23) is rotatably arranged in the guide pillar (20), a guide groove (25) is arranged in the guide post (20), a threaded rod (26) connected with a gear four (24) is arranged in the guide groove (25), a threaded block (29) is arranged on the threaded rod (26), two sliding grooves II (27) are arranged on two sides of the guide groove (25), a guide rod (34) is arranged between the sliding grooves II (27) on the two sides in a sliding manner, the upper end of the guide rod (34) is provided with a slot (28), the thread block (29) is fixedly connected with the upper end of the slot (28), the bottom of the base (1) is provided with a supporting box (30), the lower end of the guide rod (34) is provided with a sliding plate (31) positioned in the supporting box (30), a second positioning plate (32) matched with the sliding plate (31) is arranged in the supporting box (30) relatively, slide (31) bottom is equipped with wheel (33) that is no less than one, supporting box (30) bottom is equipped with spacing mouth (35) that use with wheel (33) cooperation.

2. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the number of the wheels (33) is four, and the wheels (33) are arranged at four corners of the bottom surface of the sliding plate (31).

3. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the upper portion of the clamping block (18) is arc-shaped, the contact surface of the lower portions of the clamping blocks (18) on two sides is perpendicular to the limiting plate (14), a sliding block (37) is arranged at the bottom of the clamping block (18), and a sliding groove four (38) in sliding connection with the sliding block (37) is arranged on the limiting plate (14).

4. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the lower end of the threaded rod (26) is provided with a baffle plate (39) positioned in the slot (28).

5. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the first gears (6) on the two sides are connected through a transmission shaft (36), and one end of the transmission shaft (36) is connected with the first motor (8).