CN211341661U

CN211341661U - Civil engineering construction is with support of being convenient for equipment

Info

Publication number: CN211341661U
Application number: CN201922068162.XU
Authority: CN
Inventors: 董和平; 李艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-25
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a civil engineering construction is with support of being convenient for equipment. Civil engineering construction is with support convenient to equipment, including bottom support, middle support and top layer support, the equal fixedly connected with U type box in bottom support and the bottom of middle support inner wall, the vertical box of the equal fixedly connected with in front side and the rear side at vertical box top, the top of vertical box inner wall is rotated and is connected with the threaded rod, the bottom of threaded rod is rotated with the bottom of U type box inner wall and is connected, it is connected with the worm to rotate between the both sides of U type box inner wall front side, the front side and the equal fixedly connected with thread bush in rear side of middle support and top layer support bottom both sides. The utility model provides a civil engineering construction is with support of being convenient for equipment passes through the cooperation of thread bush and threaded rod and uses, makes the support install or dismantle fast, and during threaded rod forward rotation, thread bush descends the installing support, and during threaded rod antiport, the thread bush goes up to dismantle.

Description

Civil engineering construction is with support of being convenient for equipment

Technical Field

The utility model relates to a support field is used in the civil engineering construction, especially relates to a civil engineering construction is with support of being convenient for equipment.

Background

Support for civil engineering construction refers to the construction site and is operated and solve various supports that perpendicular and horizontal transportation set up for the workman, and the general term of building boundary refers to the place that can't direct construction that is used in outer wall, interior decoration or layer height on the building site, mainly for constructor upper and lower dry and alive or peripheral safety net enclosure and high altitude installation component etc. support preparation material for civil engineering construction usually has: bamboo, wood, steel pipes or synthetic materials, etc.

The support that people used commonly now in the construction, be not convenient for installation and dismantlement need be assembling the support before using to current support equipment mode is too loaded down with trivial details, and the quantity that the support need be assembled is too much and assemble the time overlength, and long-time repetition action can make the tired partial support mounting that leads to of workman's installation, causes to scatter between support and the support and produces the accident in the use.

Therefore, it is necessary to provide a support for civil engineering construction, which is easy to assemble, to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering construction is with support of equipment of being convenient for has solved the problem of the equipment of being not convenient for of current support.

In order to solve the technical problem, the utility model provides a support convenient to assemble for civil engineering construction, which comprises a bottom support, a middle support and a top support, wherein the bottoms of the inner walls of the bottom support and the middle support are fixedly connected with U-shaped boxes, the two sides of the top of the U-shaped box are fixedly connected with longitudinal boxes, the front side and the rear side of the top of the longitudinal box are fixedly connected with vertical boxes, the top of the inner wall of the vertical box is rotatably connected with a threaded rod, the bottom end of the threaded rod sequentially penetrates through the longitudinal box and the U-shaped box and extends to the inside of the U-shaped box, the bottom end of the threaded rod is rotatably connected with the bottom of the inner wall of the U-shaped box, a worm is rotatably connected between the two sides of the front side of the inner wall of the U-shaped box, and the front side and the rear side of the two sides of the bottom of the, the bottom of thread bush runs through bottom support and vertical box in proper order and extends to the inside of vertical box.

Preferably, the surface of worm is provided with vertical gear, the inside fixedly connected with bearing at U type box front side top, the inside of bearing is run through there is the pivot, the bottom of pivot runs through the inside of U type box and extends to U type box.

Preferably, the bottom of the surface of the rotating shaft is provided with a transverse gear meshed with the vertical gear, and the top of the surface of the rotating shaft is provided with a connecting piece.

Preferably, worm wheels matched with the worms are arranged at the bottoms of the surfaces of the two threaded rods, belt pulleys are arranged on the surface of the threaded rod, which is located between the longitudinal box body and one side of the threaded rod, which is opposite to the U-shaped box body, and the two belt pulleys are in transmission connection through belts.

Preferably, a contact is arranged at the bottom of the left side of one threaded sleeve, and a switch matched with the contact for use is arranged on the left side of the top of the longitudinal box body and right below the contact.

Preferably, the top of the U-shaped box body and the left side of the rotating shaft are provided with a socket, and the top of the socket is provided with a top cover.

Preferably, the front and the back of the bottom layer support, the middle support and the top layer support are fixedly connected with X-shaped rods, and the left sides of the bottom layer support, the middle support and the top layer support are fixedly connected with straight ladders.

Compared with the prior art, the utility model provides a civil engineering construction has following beneficial effect with support of being convenient for equipment:

the utility model provides a civil engineering construction is with support of being convenient for equipment, use through the cooperation of thread bush and threaded rod, make the support install or dismantle fast, when the threaded rod forward rotates, thread bush descends the installing support, when the threaded rod antiport, the thread bush rises to dismantle, when the thread bush inserts vertical box, whether the manual work can't look over the thread bush and has inserted completely, through the switch, the cooperation of contact and socket is used, when contact and switch contact, the bottom of thread bush and the top contact of vertical box, the socket outage, portable three-phase asynchronous machine stall, when avoiding the thread bush and vertical box contact, the threaded rod lasts the rotation, lead to the thread bush and continuously to produce the friction with vertical box, produce the damage.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an easily assembled bracket for civil engineering construction according to the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1;

FIG. 4 is a partial enlarged view of the structure shown at C in FIG. 1;

FIG. 5 is a schematic left side view of the threaded rod of FIG. 1;

FIG. 6 is a front view of the vertical box of FIG. 1;

fig. 7 is a schematic left side view of the structure of the U-shaped case shown in fig. 5.

Reference numbers in the figures: 1. bottom support, 2, middle support, 3, top support, 4, U type box, 5, worm, 6, vertical box, 7, threaded rod, 8, vertical box, 9, thread bush, 10, vertical gear, 11, bearing, 12, pivot, 13, horizontal gear, 14, worm wheel, 15, connecting piece, 16, belt pulley, 17, contact, 18, switch, 19, socket, 20, top cap, 21, X type pole, 22, vertical ladder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an easy-to-assemble bracket for civil engineering construction according to the present invention; FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1; FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1; FIG. 4 is a partial enlarged view of the structure shown at C in FIG. 1; FIG. 5 is a schematic left side view of the threaded rod of FIG. 1; FIG. 6 is a front view of the vertical box of FIG. 1; fig. 7 is a schematic left side view of the structure of the U-shaped case shown in fig. 5. The support convenient to assemble for civil engineering construction comprises a bottom support 1, a middle support 2 and a top support 3, wherein the bottoms of the inner walls of the bottom support 1 and the middle support 2 are fixedly connected with a U-shaped box body 4, the U-shaped box body 4 only comprises the bottom support 1 and the middle support 2, the two sides of the top of the U-shaped box body 4 are fixedly connected with a longitudinal box body 8, the front side and the rear side of the top of the longitudinal box body 8 are fixedly connected with a vertical box body 6, the top of the inner wall of the vertical box body 6 is rotatably connected with a threaded rod 7, the bottom end of the threaded rod 7 sequentially penetrates through the longitudinal box body 8 and the U-shaped box body 4 and extends into the U-shaped box body 4, the bottom end of the threaded rod 7 is rotatably connected with the bottom of the inner wall of the U-shaped box body 4, a worm 5 is rotatably connected between the two sides of the front side of the inner wall of, the front side and the equal fixedly connected with in rear side of

middle support

2 and 3 bottom both sides of top layer support 9 and the thread bush 9 of 7 looks adaptations of threaded rod, thread bush 9 only has the bottom of top layer support 3 and middle support 2, the bottom of thread bush 9 runs through bottom support 1 and vertical box 6 in proper order and extends to the inside of vertical box 6, and thread bush 9 is run through to threaded rod 7.

The surface of worm 5 is provided with vertical gear 10, the inside fixedly connected with bearing 11 at 4 front sides tops of U type box, the cell body with 11 looks adaptations of bearing is seted up at the top of 4 front sides of U type box, the inside of bearing 11 runs through there is pivot 12, the bottom of pivot 12 runs through U type box 4 and extends to the inside of U type box 4.

The bottom on the surface of the rotating shaft 12 is provided with a transverse gear 13 meshed with the vertical gear 10, the top on the surface of the rotating shaft 12 is provided with a connecting piece 15, when the top layer support 3 or the middle support 2 needs to be installed or detached, the driving motor is connected with the rotating shaft 12 through the connecting piece 15, and the driving motor drives the rotating shaft 12 to rotate.

Two the bottom on threaded rod 7 surface is provided with the worm wheel 14 with worm 5 looks adaptation, the surface that threaded rod 7 is located between the relative one side of vertical box 8 and U type box 4 is provided with belt pulley 16, two belt pulley 16 passes through belt transmission and connects, and horizontal gear 13 drives vertical gear 10 and rotates, and worm 5 rotates along with vertical gear 10, and the threaded rod 7 that is located the front side rotates along with worm 5, and the threaded rod 7 of rear side passes through belt pulley 16 and the threaded rod 7 rotation of belt along with the front side.

A contact 17 is arranged at the bottom of the left side of one threaded sleeve 9, a switch 18 matched with the contact 17 is arranged at the left side of the top of the longitudinal box body 8 and is positioned right below the contact 17, and when the contact 17 is contacted with the switch 18, the socket 19 is powered off.

The top of U type box 4 just is located the left side of pivot 12 and is provided with socket 19, when needing to assemble the support, must use socket 19 to supply power to driving motor, the top of socket 19 is provided with top cap 20, and when socket 19 did not use, closing top cap 20 can prevent that the dust during the construction from falling into socket 19, causes socket 19's damage.

The front and the back of bottom support 1, middle support 2 and top support 3 all fixedly connected with X type pole 21, the steadiness of X type pole 21 reinforcing support improves the security performance of support, the equal fixedly connected with vertical ladder 22 in left side of bottom support 1, middle support 2 and top support 3.

The utility model provides a civil engineering construction is with theory of operation of support of being convenient for equipment as follows:

when the middle support 2 is installed, the bottom support 1 is fixed at a required position, the thread bush 9 at the bottom of the middle support 2 is aligned to the groove body at the top of the bottom support 1, then the socket 19 on the bottom support 1 is electrified, the portable three-phase asynchronous motor is connected with the rotating shaft 12 through the connecting piece 15, the portable three-phase asynchronous motor is started to rotate in the forward direction, the rotating shaft 12 rotates along with the output shaft of the portable three-phase asynchronous motor, the transverse gear 13 rotates along with the rotating shaft 12, the transverse gear 13 drives the vertical gear 10 to rotate, the worm 5 rotates along with the vertical gear 10, the worm 5 drives the worm wheel 14 to rotate, the threaded rod 7 rotates along with the worm wheel 14, the belt pulley 16 drives the threaded rod 7 at the rear side to rotate through a belt, the thread bush 9 descends along with the rotation of the threaded rod 7, when the contact 17 is in contact with the switch 18, the bottom, when the portable three-phase asynchronous motor stops rotating and is installed, when the top layer bracket 3 is installed, a socket 19 on the middle bracket 2 is electrified, the portable three-phase asynchronous motor is connected with a rotating shaft 12 through a connecting piece 15, the portable three-phase asynchronous motor is started to rotate in the forward direction, the rotating shaft 12 rotates along with an output shaft of the portable three-phase asynchronous motor, a transverse gear 13 rotates along with the rotating shaft 12, the transverse gear 13 drives a vertical gear 10 to rotate, a worm 5 rotates along with the vertical gear 10, the worm 5 drives a worm wheel 14 to rotate, a threaded rod 7 rotates along with the worm wheel 14, a belt pulley 16 drives a threaded rod 7 on the rear side to rotate through a belt, a threaded sleeve 9 descends along with the rotation of the threaded rod 7, when a contact 17 is in contact with a switch 18, the bottom of the threaded sleeve 9 is in contact with the top of a longitudinal box body 8, when the portable three-phase asynchronous motor is disassembled, the socket 19 on the bottom layer support 1 is electrified, the portable three-phase asynchronous motor is connected with the rotating shaft 12 through the connecting piece 15, the portable three-phase asynchronous motor is started to rotate reversely, the threaded rod 7 rotates reversely to enable the threaded sleeve 9 to ascend, when the threaded sleeve 9 rotates completely, the portable three-phase asynchronous motor is closed, the support needs to be held by a worker when the support is disassembled and installed, and the support can be manually moved to other positions until the support is completely inserted into or moved out of the lower layer support.

use through the cooperation of thread bush 9 and threaded rod 7, make the support install or dismantle fast, during threaded rod 7 forward rotation, thread bush 9 descends installing support, during threaded rod 7 antiport, thread bush rises to dismantle, when thread bush 9 inserts vertical box 6, whether the manual work can't look over the thread bush and has inserted completely, through switch 18, contact 17 uses with socket 19's cooperation, when contact 17 contacts with switch 18, the bottom of thread bush 9 and vertical box 8's top contact, socket 19 outage, portable three-phase asynchronous motor stall, when avoiding thread bush 9 and vertical box 8 to contact, threaded rod 7 lasts the rotation, lead to thread bush 9 and vertical box 8 to last to produce the friction, produce the damage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering construction is with support of equipment of being convenient for, includes bottom support (1), middle support (2) and top layer support (3), its characterized in that: the bottom of the inner wall of the bottom support (1) and the middle support (2) is fixedly connected with a U-shaped box body (4), the two sides of the top of the U-shaped box body (4) are fixedly connected with a vertical box body (8), the front side and the rear side of the top of the vertical box body (8) are fixedly connected with a vertical box body (6), the top of the inner wall of the vertical box body (6) is rotatably connected with a threaded rod (7), the bottom end of the threaded rod (7) sequentially penetrates through the vertical box body (8) and the U-shaped box body (4) and extends to the inside of the U-shaped box body (4), the bottom end of the threaded rod (7) is rotatably connected with the bottom of the inner wall of the U-shaped box body (4), a worm (5) is rotatably connected between the two sides of the front side of the inner wall of the U-shaped box body (4), and a thread sleeve (9) matched with the threaded rod (7) is fixedly connected with, the bottom end of the thread bushing (9) penetrates through the bottom layer support (1) and the vertical box body (6) in sequence and extends to the inside of the vertical box body (6).

2. The support convenient to assemble for civil engineering construction according to claim 1, characterized in that the surface of worm (5) is provided with vertical gear (10), the inside of the top of the front side of U-shaped box (4) is fixedly connected with bearing (11), the inside of bearing (11) is penetrated with rotating shaft (12), the bottom end of rotating shaft (12) penetrates through U-shaped box (4) and extends to the inside of U-shaped box (4).

3. Civil engineering construction easy to assemble support according to claim 2, characterised in that the bottom of the surface of the rotating shaft (12) is provided with a transverse gear (13) meshing with a vertical gear (10), and the top of the surface of the rotating shaft (12) is provided with a connecting piece (15).

4. The support for civil engineering work easy to assemble of claim 1, characterized in that the bottom of the surface of the two threaded rods (7) is provided with a worm wheel (14) adapted to the worm (5), the surface of the threaded rods (7) between the longitudinal box (8) and the side opposite to the U-shaped box (4) is provided with a belt pulley (16), and the two belt pulleys (16) are connected by a belt drive.

5. Civil engineering construction easy to assemble support according to claim 1, characterised in that the bottom of the left side of one of the threaded sleeves (9) is provided with a contact (17) and the switch (18) cooperating with the contact (17) is arranged on the left side of the top of the longitudinal box (8) and directly below the contact (17).

6. The support convenient to assemble for civil engineering construction according to claim 1, characterized in that a socket (19) is provided on the top of the U-shaped box body (4) and on the left side of the rotating shaft (12), and a top cover (20) is provided on the top of the socket (19).

7. The civil engineering construction is with support convenient to assemble of claim 1, characterized in that, the front and back all fixedly connected with X type pole (21) of bottom support (1), middle support (2) and top support (3), the left side all fixedly connected with vertical ladder (22) of bottom support (1), middle support (2) and top support (3).