CN218758288U

CN218758288U - Secondary structure constructional column exempts from formwork device

Info

Publication number: CN218758288U
Application number: CN202223268267.8U
Authority: CN
Inventors: 李小永
Original assignee: Fifth Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Current assignee: Fifth Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a secondary structure constructional column exempts from formwork device belongs to constructional column technical field. A secondary structure constructional column formwork-supporting-free device comprises a first pouring shell and a second pouring shell, wherein a moving mechanism, a fixing mechanism and a connecting mechanism are respectively arranged on one sides of the first pouring shell and the second pouring shell, a first anti-falling groove is formed in one side of the first pouring shell, a first anti-falling block is fixedly arranged on one side of the second pouring shell at the position where the first anti-falling groove is formed, the first pouring shell and the second pouring shell can be driven to move through the accommodation and the expansion of universal wheels, so that secondary structures can be poured at different positions, the movement is convenient, and the use complexity of the device is reduced; through the double connection to the first shell of pouring and the shell is pour to the second, can improve the first joint strength who pours the shell and pour the shell with the second, can reduce the complexity of operation, satisfy different user demands simultaneously.

Description

Secondary structure constructional column exempts from formwork device

Technical Field

The utility model relates to a constructional column technical field especially relates to a secondary structure constructional column exempts from formwork device.

Background

The constructional column is characterized in that in order to enhance the integrity and stability of a building, a reinforced concrete constructional column is arranged in a wall body of a multi-layer brick-concrete structure building and is connected with each layer of ring beam to form a space frame capable of resisting bending and shearing, and the constructional column is an effective measure for preventing a house from collapsing.

This outsourcing fitment and construction relate to the volume big, need many places to carry out pouring of concrete constructional column, consequently need be used and exempt from formwork device, and formwork device is exempted from to present secondary structure constructional column, and it is inconvenient to remove, consequently increases the degree of difficulty when using easily, and dismantling of current mould moreover wastes time and energy, and the staff supports and the complex operation of formwork, can not satisfy the demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the secondary structure constructional column that has now among the prior art exempts from formwork device and removes the degree of difficulty when inconvenient, increase the use easily, demolish and waste time and energy, staff support and the complex operation of formwork, and the secondary structure constructional column that proposes exempts from formwork device.

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

the utility model provides a secondary structure constructional column exempts from formwork device, includes that first casing and the second of pouring pour the shell, first casing of pouring is pour shell one side with the second and is all installed moving mechanism, fixed establishment and coupling mechanism, first anticreep groove has been seted up to first casing of pouring one side, the second is pour shell one side and is located first anticreep groove and set up a fixed mounting and have first anticreep piece.

As the preferred technical scheme of this application, moving mechanism is including the movable box, the movable box is fixed mounting respectively and pours shell one side in first shell and the second of pouring, the spout has all been seted up to movable box both sides inner wall, the inside slidable mounting of spout has the slider, slider one side fixed mounting has the mounting panel.

As the preferred technical scheme of this application, threaded hole and through-hole have been seted up respectively to the mounting panel inside, the screw rod is installed to the screw hole internal thread, screw rod one end is rotated and is installed in removal bottom of the case inner wall, screw rod other end fixedly connected with servo motor, servo motor fixed mounting is in removal top of the case inner wall.

As the preferable technical scheme of this application, the through-hole is inside to be pegged graft there is the guide arm, guide arm fixed mounting is between removal case top and bottom, mounting panel bottom fixed mounting has two universal wheels, removal case bottom part is located the universal wheel installation department and has seted up logical groove correspondingly.

As the preferred technical scheme of this application, fixed establishment includes the support frame, the support frame is fixed mounting respectively and pours shell one side in first shell and the second of pouring, the first connecting rod of support frame one side fixedly connected with, first connecting rod one end outer wall is provided with the screw thread, positive and negative thread bush is installed to first connecting rod one end outer wall screw thread, the second connecting rod is installed to positive and negative thread bush one end inner wall screw thread, second connecting rod one end also is provided with the screw thread, positive and negative thread bush one end fixedly connected with sleeve is kept away from to the second connecting rod, the dead lever is installed to the inside screw thread of sleeve.

As the preferred technical scheme of this application, coupling mechanism includes first arch, the protruding and second anticreep groove of second, first arch and the protruding difference fixed mounting of second pour shell and second and pour shell one side, first arch and the protruding inside screw hole that all offers of second, the bolt is installed to the screw hole internal thread, lock nut is installed to bolt one end outer wall screw thread, lock nut one side and the laminating setting of first protruding one side.

As the preferred technical scheme of this application, the second anticreep groove is seted up respectively in first casing and the second casing both sides of pouring, the inside joint of second anticreep inslot has the second anticreep piece, second anticreep piece one side fixed mounting has the horizontal pole, the through-hole has been seted up to the horizontal pole inside, the inside round pin axle of pegging graft of through-hole, round pin axle outer wall fixed mounting has the cardboard, cardboard one side fixed mounting has the spring, cardboard one end fixed mounting is kept away from in horizontal pole one side to the spring, first casing of pouring is located round pin axle erection department with second casing one side and is corresponded and seted up the spacing groove.

Compared with the prior art, the utility model provides a secondary structure constructional column exempts from formwork device possesses following beneficial effect:

1. the servo motor, the screw rod, the mounting plate and the universal wheel are matched with each other, so that the universal wheel can be accommodated and unfolded, and the first pouring shell and the second pouring shell can be driven to move, so that secondary structures can be poured at different positions, the movement is convenient, and the use complexity of the device is reduced;

2. through first anticreep groove, first anticreep piece, second anticreep groove, second anticreep piece, horizontal pole and round pin axle mutually support, can realize pouring the initial junction of shell with the second to the first casing of pouring, mutually support through first arch, second arch and bolt, can further improve the first casing of pouring and pour the joint strength of shell with the second, can reduce the complexity of operation, satisfy different user demands simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a secondary structure constructional column formwork-free device provided by the present invention;

fig. 2 is a schematic view of a partial cross-sectional three-dimensional structure of a secondary structural pillar formwork-free device provided by the present invention;

fig. 3 is a schematic view of a first local explosion three-dimensional structure of a secondary structure constructional column formwork-free device provided by the present invention;

fig. 4 is a schematic diagram of a second local explosion three-dimensional structure of a secondary structure constructional column formwork-free device provided by the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of a secondary structure constructional column formwork-free device provided by the present invention.

In the figure: 101. a first casting shell; 102. a second casting shell; 103. a first anti-drop block; 200. a moving mechanism; 201. a mobile box; 202. a slider; 203. mounting a plate; 204. a screw; 205. a servo motor; 206. a guide bar; 207. a universal wheel; 300. a fixing mechanism; 301. a support frame; 302. a first link; 303. a positive and negative thread sleeve; 304. a second link; 305. a sleeve; 306. fixing the rod; 400. a connecting mechanism; 401. a first protrusion; 402. a second protrusion; 403. a bolt; 404. locking the nut; 405. a second anti-drop block; 406. a cross bar; 407. a pin shaft; 408. clamping a plate; 409. a spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a secondary structure constructional column formwork-supporting-free device comprises a first pouring casing 101 and a second pouring casing 102, a moving mechanism 200, a fixing mechanism 300 and a connecting mechanism 400 are installed on one sides of the first pouring casing 101 and the second pouring casing 102, the moving mechanism 200 can drive the device to move, the constructional column can be built at different positions, the stability of the device can be improved through the fixing mechanism 300, the device is prevented from moving, the first pouring casing 101 and the second pouring casing 102 can be conveniently detached and connected through the connecting mechanism 400, a first anti-falling groove is formed in one side of the first pouring casing 101, a first anti-falling block 103 is fixedly installed at the position where the first anti-falling groove is formed in one side of the second pouring casing 102, and the first pouring casing 101 and the second pouring casing 102 can be assembled through the application of the first anti-falling block 103.

The moving mechanism 200 comprises a moving box 201, the moving box 201 is fixedly installed on one side of a first pouring shell 101 and one side of a second pouring shell 102 respectively, sliding grooves are formed in inner walls of two sides of the moving box 201, sliding blocks 202 are installed inside the sliding grooves in a sliding mode, a mounting plate 203 is fixedly installed on one side of each sliding block 202, threaded holes and through holes are formed inside the mounting plate 203 respectively, a screw 204 is installed in each threaded hole in a threaded mode, one end of the screw 204 is rotatably installed on an inner wall of the bottom of the moving box 201, a servo motor 205 is fixedly installed on an inner wall of the top of the moving box 201, guide rods 206 are inserted into the through holes, the guide rods 206 are fixedly installed between the top and the bottom of the moving box 201, two universal wheels 207 are fixedly installed at the bottom of the mounting plate 203, the moving device can be moved conveniently through the universal wheels 207, the sliding blocks 202 on two sides can slide in the sliding grooves when the moving box 201 is lifted, the screw 204 can be driven to rotate through the servo motor 205, the mounting plate 203 can be lifted and lifted through the guide rods 206, and the lifting of the mounting plate can be limited by the lifting.

The fixing mechanism 300 comprises a support frame 301, the support frame 301 is fixedly installed on one side of the first casting shell 101 and one side of the second casting shell 102 respectively, a first connecting rod 302 is fixedly connected to one side of the support frame 301, the outer wall of one end of the first connecting rod 302 is provided with threads, a positive and negative thread bushing 303 is installed on the threads of the outer wall of one end of the first connecting rod 302, a second connecting rod 304 is installed on the threads of the inner wall of one end of the positive and negative thread bushing 303, the first connecting rod 302 and the second connecting rod 304 can be controlled to move oppositely or reversely through the positive and negative thread bushing 303, clamping of the first casting shell 101 and the second casting shell 102 is achieved, one end of the second connecting rod 304 is also provided with threads, one end of the positive and negative thread bushing 303, a sleeve 305 is far away from the second connecting rod 304, a fixing rod 306 is installed on the inner threads of the sleeve 305, the fixing rod 306 can be inserted into the ground through the sleeve 305 and the fixing rod 306, and accordingly fixing of the first casting shell 101 and the second casting shell 102 is achieved.

The connecting mechanism 400 comprises a first bulge 401, a second bulge 402 and a second anti-falling groove, the first bulge 401 and the second bulge 402 are respectively and fixedly arranged at one side of the first casting shell 101 and one side of the second casting shell 102, the first bulge 401 and the second bulge 402 are both internally provided with threaded holes, the threaded holes are internally provided with bolts 403, the outer wall of one end of each bolt 403 is provided with a locking nut 404 in a threaded manner, the first bulge 401 and the second bulge 402 can be connected by mutually matching the bolts 403 and the locking nuts 404, one side of each locking nut 404 is attached to one side of the first bulge 401, the second anti-falling groove is respectively arranged at two sides of the first casting shell 101 and the second casting shell 102, a second anti-falling block 405 is clamped in the second anti-falling groove, one side of the second anti-falling block 405 is fixedly provided with a cross rod 406, mutually support through second anticreep groove and second anticreep piece 405, can realize installing horizontal pole 406, the inside through-hole of having seted up of horizontal pole 406, the inside round pin axle 407 of pegging graft of through-hole, round pin axle 407 outer wall fixed mounting has cardboard 408, cardboard 408 one side fixed mounting has spring 409, application through spring 409, can realize spurting round pin axle 407, spring 409 keeps away from cardboard 408 one end fixed mounting in horizontal pole 406 one side, first casing 101 of pouring is located round pin axle 407 installation department with second casing 102 one side and has corresponded and seted up the spacing groove, mutually support through spacing groove and round pin axle 407, can realize spacing to horizontal pole 406, prevent the slip of horizontal pole 406, simultaneously can pour casing 101 and second casing 102 to first casing of pouring and be connected.

Specifically, when in use: a user can connect the first casting shell 101 with the second casting shell 102 by mutually matching the first anti-slip groove with the first anti-slip block 103, then can connect the first bulge 401 with the second bulge 402 by mutually matching the bolt 403 with the lock nut 404, then inserts the second anti-slip block 405 into the second anti-slip groove, can install the cross rod 406, can stretch the pin shaft 407 in the process of installing the cross rod 406, can control the clamping plate 408 to press the spring 409 while pulling the pin shaft 407, then when the pin shaft 407 is aligned with the limiting groove, loosens the pin shaft 407, the pin shaft 407 can enter the limiting groove to realize the installation of the cross rod 406, after the first casting shell 101 is connected with the second casting shell 102, the servo motor 205 can be started, the servo motor 205 can drive the screw 204 to rotate, and when the screw 204 rotates, the mounting plate 203 can be driven to descend, the sliding block 202 can be driven to slide in the sliding groove while the mounting plate 203 descends, the guide rod 206 guides the descending of the mounting plate 203, so that the universal wheel 207 can be driven to descend, after the universal wheel 207 is contacted with the ground, the first pouring shell 101 and the second pouring shell 102 can be lifted, so that the first pouring shell 101 and the second pouring shell 102 can be conveniently driven to move, after the first pouring shell 101 and the second pouring shell 102 are moved to a preset position, the servo motor 205 is reversed, under the action of the servo motor 205, the universal wheel 207 can be accommodated, then the positive and negative thread sleeves 303 can be rotated, while the positive and negative thread sleeves 303 rotate, the first connecting rod 302 and the second connecting rod 304 can be driven to move oppositely or reversely, so that the position of the fixing rod 306 can be adjusted, after the fixing rod 306 is adjusted to a certain position, the retaining bar 306 may be rotated so that one end of the retaining bar 306 is inserted into the ground to facilitate securing the first casting shell 101 to the second casting shell 102.

It should be noted that the servo motor 205 is a device or apparatus existing in the prior art or a device or apparatus that can be realized by the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and therefore, detailed descriptions thereof are omitted.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a secondary structure constructional column exempts from formwork device, pours shell (102) including first casing of pouring (101) and second, its characterized in that, first casing of pouring (101) and second are pour shell (102) one side and all are installed moving mechanism (200), fixed establishment (300) and coupling mechanism (400), first anticreep groove has been seted up to first casing of pouring (101) one side, casing (102) one side is pour to the second and is located first anticreep groove and set up a fixed mounting and have first anticreep piece (103).

2. The formwork-free device for the secondary structural constructional column as claimed in claim 1, wherein the moving mechanism (200) comprises a moving box (201), the moving box (201) is fixedly installed on one side of the first pouring casing (101) and one side of the second pouring casing (102), sliding grooves are formed in inner walls of two sides of the moving box (201), sliding blocks (202) are slidably installed in the sliding grooves, and a mounting plate (203) is fixedly installed on one side of the sliding blocks (202).

3. The secondary structure constructional column formwork-free device as claimed in claim 2, wherein the mounting plate (203) is internally provided with a threaded hole and a through hole, the threaded hole is internally provided with a screw (204), one end of the screw (204) is rotatably mounted on the inner wall of the bottom of the movable box (201), the other end of the screw (204) is fixedly connected with a servo motor (205), and the servo motor (205) is fixedly mounted on the inner wall of the top of the movable box (201).

4. The formwork-free device for the secondary structural constructional column as claimed in claim 3, wherein a guide rod (206) is inserted into the through hole, the guide rod (206) is fixedly installed between the top and the bottom of the movable box (201), two universal wheels (207) are fixedly installed at the bottom of the installation plate (203), and a through groove is correspondingly formed at the installation position of the universal wheels (207) at the bottom of the movable box (201).

5. The formwork device is exempted from to secondary structure constructional column of claim 1, characterized in that, fixed establishment (300) includes support frame (301), support frame (301) respectively fixed mounting is in first casing (101) and the second casing (102) of pouring one side, support frame (301) one side fixedly connected with first connecting rod (302), first connecting rod (302) one end outer wall is provided with the screw thread, positive and negative thread cover (303) are installed to first connecting rod (302) one end outer wall screw thread, second connecting rod (304) is installed to positive and negative thread cover (303) one end inner wall screw thread, second connecting rod (304) one end also is provided with the screw thread, positive and negative thread cover (303) one end fixedly connected with sleeve (305) is kept away from to second connecting rod (304), sleeve (305) inside screw thread installs dead lever (306).

6. The secondary structure constructional column formwork-free device as claimed in claim 1, wherein the connecting mechanism (400) comprises a first protrusion (401), a second protrusion (402) and a second anti-falling groove, the first protrusion (401) and the second protrusion (402) are respectively fixedly mounted on one side of the first pouring casing (101) and one side of the second pouring casing (102), threaded holes are formed in the first protrusion (401) and the second protrusion (402), a bolt (403) is mounted in each threaded hole, a locking nut (404) is mounted on an outer wall of one end of the bolt (403) in a threaded manner, and one side of the locking nut (404) is attached to one side of the first protrusion (401).

7. The secondary structure constructional column formwork-free device as claimed in claim 6, wherein the second anti-falling grooves are respectively formed in two sides of the first casting shell (101) and the second casting shell (102), the second anti-falling block (405) is clamped inside the second anti-falling grooves, a cross bar (406) is fixedly mounted on one side of the second anti-falling block (405), a through hole is formed inside the cross bar (406), a pin shaft (407) is inserted into the through hole, a clamping plate (408) is fixedly mounted on the outer wall of the pin shaft (407), a spring (409) is fixedly mounted on one side of the clamping plate (408), one end, far away from the clamping plate (408), of the spring (409) is fixedly mounted on one side of the cross bar (406), and a limiting groove is correspondingly formed in the mounting position of the pin shaft (407) on one side of the first casting shell (101) and the second casting shell (102).