CN218292938U

CN218292938U - Civil engineering construction support

Info

Publication number: CN218292938U
Application number: CN202220780072.2U
Authority: CN
Inventors: 陈成豪
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-01-13
Anticipated expiration: 2032-04-06

Abstract

The utility model belongs to civil engineering field, especially, civil engineering building construction support, the on-line screen storage device comprises a base, the base is hollow structure setting and bottom four corners all rotates and installs universal wheel and top fixed mounting have a U template, the top of U template has been seted up two through-holes and the equal fixed mounting in both sides and has a fixed plate, and the equal fixed mounting in top of two fixed plates has two fixed blocks, lies in fixed mounting between two fixed blocks with one side has same sliding sleeve, and equal movable mounting has the montant in two through-holes, and the top fixed mounting of two montants has the equal fixed mounting in same bearing support and bottom to be located the base by the extrusion piece, all rotate on the both sides inner wall of base and install the lead screw. The utility model discloses simple structure, convenient to use civil engineering construction support, the quick adjustment of being convenient for and buffering are effectual.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering field especially relates to a civil engineering construction support.

Background

Civil engineering refers to the general term of science and technology for building various engineering facilities, and refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. and the objects of engineering construction, i.e. various engineering facilities, such as houses, roads, railways, pipelines, tunnels, protection engineering, etc., which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research.

Carrying out civil engineering construction in-process, be not convenient for adjust fast, and the in-process of construction, buffering effect is poor, influences the efficiency of construction, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the civil engineering construction support that proposes.

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

the utility model provides a civil engineering construction support, includes the base, the base is hollow structure setting and bottom four corners all rotates and installs universal wheel and top fixed mounting has the U template, two through-holes and the equal fixed mounting in both sides have been seted up at the top of U template, and the equal fixed mounting in top of two fixed plates has two fixed blocks, lies in fixed mounting between two fixed blocks with one side has same sliding sleeve, and equal movable mounting has the montant in two through-holes, and the top fixed mounting of two montants has same bearing support and the equal fixed mounting in bottom to be located the base by the extrusion piece, all rotate on the both sides inner wall of base and install the lead screw, equal screw thread cup joint on two lead screws with the extrusion piece of extruded piece looks adaptation and the fixed cover that is close to each other has same worm wheel, all fixed cup joint fixed cover on two montants, on two fixed sheathes respectively with corresponding between the sliding sleeve rotate and install the support connecting rod, one side of base rotates and installs the worm with worm wheel intermeshing.

Preferably, a crank is fixedly sleeved at one end of the worm.

Preferably, any one universal wheel is provided with a brake pad.

Preferably, the screw thread direction of two lead screws is opposite setting, fixed mounting has the slide rail on the bottom inner wall of base, and slidable mounting has two sliders on the slide rail, two sliders respectively with the extrusion piece fixed connection that corresponds.

Preferably, the two vertical rods are sleeved with first springs, one ends of the first springs are fixed to the corresponding vertical rods, and the other ends of the first springs are fixed to the inner walls of the corresponding through holes.

Preferably, a second spring is sleeved between each sliding sleeve and the corresponding sliding rod.

The utility model discloses in, a civil engineering construction support, the rotation of worm has been driven through rotating the crank, the worm has driven the rotation of worm wheel and two screw thread directions for the lead screw of opposite setting, can drive the removal in opposite directions of two extrusion pieces, two extrusion pieces extrude respectively corresponding by the extrusion piece, can drive the rebound of two montants, the rebound that can drive the bearing support, perhaps through the reverse rotation crank, make the extrusion piece no longer extrude by the extrusion piece, the bearing support resets through a series of elastic component, can the rebound, can highly adjust the bearing support.

Two montants have driven the removal of two fixed covers at the in-process that reciprocates, and two fixed covers have spurred the sliding sleeve that corresponds through the support connecting rod that corresponds respectively and have slided on the slide bar, can carry out bearing bracket bearing diagonal brace and buffering through second spring, first spring and two support connecting rods, have increased safety in utilization. The utility model discloses simple structure, convenient to use civil engineering construction support, the quick adjustment of being convenient for and buffering are effectual.

Drawings

Fig. 1 is a schematic structural view of a civil engineering construction support provided by the utility model;

fig. 2 is a schematic structural view of a part a of the civil engineering construction support provided by the utility model;

fig. 3 is a schematic structural view of a part B of the civil engineering construction support provided by the utility model;

fig. 4 is the utility model provides a base side structure schematic diagram of civil engineering construction support.

In the figure: the device comprises a base 1, an extrusion block 2, a worm 3, a worm wheel 4, an extruded block 5, a lead screw 6, a U-shaped plate 7, a support connecting rod 8, a vertical rod 9, a fixed sleeve 10, a bearing support 11, a crank 12, a first spring 13, a fixed block 14, a sliding rod 15, a sliding sleeve 16, a fixed plate 17 and a second spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a civil engineering building construction support, including base 1, base 1 is the hollow structure setting and bottom four corners all rotates and installs the universal wheel and top fixed mounting has U template 7, two through-holes and both sides all fixed mounting have fixed plate 17 have been seted up to the top of U template 7, two fixed plate 17's top all fixed mounting has two fixed blocks 14, it has same slide bar 15 to be located between two fixed blocks 14 of same one side fixed mounting, equal movable mounting has montant 9 in two through-holes, two montant 9's top fixed mounting has same bearing support 11 and bottom all fixed mounting to be located base 1 by extrusion piece 5, all rotate on base 1's both sides inner wall and install lead screw 6, it has same worm wheel 4 to all cup joint the one end that is close to each other with extrusion piece 2 of 5 looks adaptation on two lead screws 6, all connect fixed cover 10 on two montants 9, it rotates between the corresponding sliding sleeve 16 respectively and installs support connecting rod 8 on two fixed covers 10, one side of base 1 rotates and installs worm 3 with worm wheel 4 intermeshing.

Example two

The utility model discloses in, the fixed cover of one end of worm 3 has connect crank 12, is convenient for rotate worm 3 through crank 12.

The utility model discloses in, all be equipped with the brake block on arbitrary one universal wheel, the brake of being convenient for whole device through the brake block is fixed.

The utility model discloses in, two lead screws 6's screw thread direction is opposite setting, and fixed mounting has a slide rail on base 1's the bottom inner wall, and slidable mounting has two sliders on the slide rail, two sliders respectively with the extrusion piece 2 fixed connection that corresponds, through the slide rail and the slider be convenient for extrusion piece 2's removal.

The utility model discloses in, all cup jointed first spring 13 on two montants 9, first spring 13's one end is fixed on corresponding montant 9, and the other end is fixed on the through-hole inner wall that corresponds, through the restoration of montant 9 of being convenient for of first spring 13.

The utility model discloses in, two sliding sleeves 16 respectively with correspond between the slide bar 15 cup jointed second spring 18, through the reset of second spring 18 the sliding sleeve 16 of being convenient for.

The utility model discloses in, the rotation of worm 3 has been driven through rotating crank 12, worm 3 has driven worm wheel 4 and the rotation of two screw thread directions for the lead screw 6 of opposite setting, can drive two extrusion piece 2's in opposite directions removal, two extrusion piece 2 extrude respectively corresponding by extrusion piece 5, can drive two montant 9's rebound, can drive bearing support 11's rebound, perhaps through reverse rotation crank 12, make extrusion piece 2 no longer extrude by extrusion piece 5, bearing support 11 resets through a series of elastic component, can the downstream, can highly adjust bearing support 11.

The two vertical rods 9 drive the two fixing sleeves 10 to move in the up-and-down moving process, the two fixing sleeves 10 respectively pull the corresponding sliding sleeves 16 to slide on the sliding rods 15 through the corresponding supporting connecting rods 8, and the bearing support 11 can be obliquely supported and buffered through the second springs 18, the first springs 13 and the two supporting connecting rods 8, so that the use safety is improved. The utility model discloses simple structure, convenient to use civil engineering construction support, the quick adjustment of being convenient for and buffering are effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering construction support, includes base (1), its characterized in that, base (1) is hollow structure setting and bottom four corners all rotates and installs universal wheel and top fixed mounting have U template (7), the top of U template (7) has been seted up two through-holes and the equal fixed mounting in both sides has fixed plate (17), and the equal fixed mounting in top of two fixed plates (17) has two fixed blocks (14), and fixed mounting has same slide bar (15) between two fixed blocks (14) that lie in same one side, and equal movable mounting has montant (9) in two through-holes, and the top fixed mounting of two montants (9) has same bearing support (11) and the equal fixed mounting in bottom to be located base (1) by extrusion piece (5), all rotate on the both sides inner wall of base (1) and install lead screw (6), all the screw cup joint on two lead screws (6) with by extrusion piece (5) looks adaptation extrusion piece (2) and the fixed cover that is close to each other one end has connect same worm wheel (4), all fixed the fixed cover that has cup jointed fixed cover (10) on two fixed covers, respectively with between corresponding sliding sleeve (16) and install worm wheel (3) and support one side worm wheel (3), worm wheel (3) and worm wheel (4).

2. A civil engineering construction support according to claim 1, characterised in that a crank (12) is fixedly secured to one end of the worm (3).

3. The civil engineering construction support of claim 1, wherein any one of the universal wheels is provided with a brake pad.

4. The civil engineering construction support according to claim 1, wherein the thread directions of the two lead screws (6) are opposite, a sliding rail is fixedly mounted on the inner wall of the bottom of the base (1), two sliding blocks are slidably mounted on the sliding rail, and the two sliding blocks are respectively and fixedly connected with the corresponding extrusion blocks (2).

5. The civil engineering construction support according to claim 1, wherein the two vertical rods (9) are sleeved with first springs (13), one end of each first spring (13) is fixed on the corresponding vertical rod (9), and the other end of each first spring (13) is fixed on the inner wall of the corresponding through hole.

6. The civil engineering construction support according to claim 1, wherein a second spring (18) is sleeved between each sliding sleeve (16) and the corresponding sliding rod (15).