CN209244266U - A kind of pre-buried support device of shear wall distribution box - Google Patents

A kind of pre-buried support device of shear wall distribution box Download PDF

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Publication number
CN209244266U
CN209244266U CN201821992304.0U CN201821992304U CN209244266U CN 209244266 U CN209244266 U CN 209244266U CN 201821992304 U CN201821992304 U CN 201821992304U CN 209244266 U CN209244266 U CN 209244266U
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China
Prior art keywords
pedestal
screw rod
muscle
rods
stud
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Application number
CN201821992304.0U
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Chinese (zh)
Inventor
王建伟
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Inner Mongolia Third Construction Engineering Co Ltd
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Inner Mongolia Third Construction Engineering Co Ltd
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Application filed by Inner Mongolia Third Construction Engineering Co Ltd filed Critical Inner Mongolia Third Construction Engineering Co Ltd
Priority to CN201821992304.0U priority Critical patent/CN209244266U/en
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Abstract

The utility model discloses a kind of pre-buried support devices of shear wall distribution box, it includes horizontally disposed first pedestal and the second pedestal, first pedestal and the second pedestal are parallel to each other, alignment, two first connecting rods are provided on first pedestal, one end of two first connecting rods is respectively hinged at the both ends of the first pedestal, the other end and the first support seat hinge of two first connecting rods, level is fixedly connected on first muscle under muscle and first between two first connecting rods, the center of muscle is fixedly connected with downwards screw rod on first vertically on first, screw rod under the center of muscle is fixedly connected with first upwards vertically under first;The advantage is that: the utility model structure is simple, if the first stud of turn and the second stud can be realized the utility model prop up and lower drop, can quickly mount and dismount, effectively reduce workload, greatly improve working efficiency;The design of bar magnet can guarantee this support device at installation initial stage convenient for positioning and adjustment.

Description

A kind of pre-buried support device of shear wall distribution box
Technical field:
The utility model relates to a kind of pre-buried support of technical field of tunnel construction more particularly to shear wall distribution box dresses It sets.
Background technique:
The construction method construction method completely instead of traditional reserving hole of the pre-buried installation distribution box of shear wall, But the construction method of the pre-buried distribution box of shear wall is easy to appear the phenomenon that box deformation, distortion, generallys use dedicated support knot Structure supports distribution box, but the installation and removal of existing support construction are difficult, and general skyscraper distribution box number Up to up to a hundred, workload is very big, therefore urgent need designs the support construction that one kind is simple, is easy to install and remove to improve work Efficiency.
Utility model content:
The purpose of this utility model is to provide a kind of pre-buried support devices of shear wall distribution box.
A kind of content of the utility model: pre-buried support device of shear wall distribution box comprising horizontally disposed first Pedestal and the second pedestal, first pedestal and second pedestal are parallel to each other, are aligned, and are provided with two on first pedestal Root first connecting rod, one end of two first connecting rods are respectively hinged at the both ends of first pedestal, and two described first connect The other end of bar and the first support seat hinge, level is fixedly connected with muscle and first on first between two first connecting rods Lower muscle, the center of muscle is fixedly connected with downwards screw rod on first vertically on described first, under described first in muscle Heart position is fixedly connected with the first lower screw rod vertically upwards;Two second connecting rods are provided on second pedestal, described in two One end of second connecting rod is respectively hinged at the both ends of second pedestal, and the other end and second of two second connecting rods supports Seat is hinged, and level is fixedly connected on second muscle under muscle and second, the muscle on described second between two second connecting rods Center be fixedly connected with screw rod on second vertically downwards, the center of muscle is fixed vertically upwards under described second connects It is connected to the second lower screw rod;The center and horizontally disposed center of the center of the first connecting rod and the second connecting rod Axis rotation connection, the first stud of hexagon is provided under described first between screw rod on screw rod and described second, described The lower part of first lower screw rod and first stud is spirally connected, and the top of screw rod and first stud is spirally connected on described second, The second stud of hexagon, the described second lower screw rod and institute are provided on described second lower screw rod and described first between screw rod The lower part for stating the second stud is spirally connected, and the top of screw rod and second stud is spirally connected on described first.
Further, cylindrical bar magnet is plugged in first pedestal and the second pedestal, the bar magnet is by half Round strong magnetic portion and semicircular demagnetization portion bond, and the outer end of the bar magnet is fixedly connected with rotating handles.
The utility model has the beneficial effects that the utility model structure is simple, as long as the first stud of turn and the second stud are Can be achieved the utility model prop up and lower drop, can quickly mount and dismount, effectively reduce workload, greatly Improve work efficiency;The design of bar magnet can guarantee this support device at installation initial stage convenient for positioning and adjustment.
Detailed description of the invention:
Fig. 1 is the work structure diagram of the utility model;
Fig. 2 is the perspective view of the utility model;
Fig. 3 is the cross-sectional view of the first stud of the utility model;
Fig. 4 is the structural schematic diagram of bar magnet;
In figure, the first pedestal 1, the second pedestal 2, first connecting rod 3, the lower muscle 6 of muscle 5, first on the first support base 4, first, the The lower screw rod 8 of screw rod 7, first on one, second connecting rod 9, screw rod on the lower muscle 12, second of muscle 11, second on the second support base 10, second 13, the second lower screw rod 14, central axis 15, the first stud 16, the second stud 17, bar magnet 18, strong magnetic portion 19, demagnetization portion 20, rotation Handle 21, cabinet 22.
Specific embodiment:
As shown in Figures 1 to 4, a kind of pre-buried support device of shear wall distribution box comprising horizontally disposed first base Seat 1 and the second pedestal 2, the first pedestal 1 and the second pedestal 2 are parallel to each other, are aligned, and two first companies are provided on the first pedestal 1 Bar 3, one end of two first connecting rods 3 are respectively hinged at the both ends of the first pedestal 1, the other end and first of two first connecting rods 3 Support base 4 is hinged, and level is fixedly connected on first muscle 6 under muscle 5 and first, the muscle on first between two first connecting rods 3 5 center is fixedly connected with downwards screw rod 7 on first vertically, and the center of muscle 6 is fixed vertically upwards under first connects It is connected to the first lower screw rod 8;Two second connecting rods 9 are provided on second pedestal 2, one end of two second connecting rods 9 is respectively hinged at The both ends of second pedestal 2, the other end of two second connecting rods 9 and the second support base 10 are hinged, between two second connecting rods 9 Level is fixedly connected with muscle 11 and the second lower muscle 12 on second, and the center of muscle 11 is fixedly connected with downwards vertically on second Screw rod 13 on second, screw rod 14 under the center of muscle 12 is fixedly connected with second upwards vertically under second;First connecting rod 3 The center of center and second connecting rod 9 and the rotation of horizontally disposed central axis 15 connect, the screw rod 8 and the under first The first stud 16 of hexagon is provided on two between screw rod 13, the first lower screw rod 8 and the lower part of the first stud 16 are spirally connected, the Screw rod 13 and the top of the first stud 16 are spirally connected on two, are provided with hexagonal prisms between screw rod 7 on screw rod 14 and first under second Second stud 17 of shape, the second lower screw rod 14 and the lower part of the second stud 17 are spirally connected, and screw rod 7 and the second stud 17 is upper on first Portion is spirally connected;Cylindrical bar magnet 18 is plugged in the first pedestal 1 and the second pedestal 2, bar magnet 18 is by semicircle strong magnetic portion 19 and semicircular demagnetization portion 20 bond, the outer end of bar magnet 18 is fixedly connected with rotating handles 21.
Working principle: when work, this support device being put into the cabinet 22 of distribution box, and then turn bar magnet 18 is to One pedestal 1 and the second pedestal 2 do preparatory positioning and fixation, and then turn the first stud 16, the second stud 17 make the first support Seat 4 and the second support base 10 are propped up upwards until support is completed on its top for contacting cabinet 22, and dismantling when needs is only to need Reversed turn the first stud 16, the second stud 17 can be such that the first support base 4 and the second support base 10 falls after rise, then direction turn Bar magnet 18 can take out this support device.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (2)

1. a kind of pre-buried support device of shear wall distribution box, it is characterised in that: it include horizontally disposed first pedestal (1) and Second pedestal (2), first pedestal (1) and second pedestal (2) are parallel to each other, are aligned, and set on first pedestal (1) Two first connecting rods (3) are equipped with, one end of two first connecting rods (3) is respectively hinged at the both ends of first pedestal (1), The other end and the first support base (4) of two first connecting rods (3) are hingedly, horizontal between two first connecting rods (3) It is fixedly connected with muscle on first (5) and first lower muscle (6), the center of muscle (5) is fixed vertically downwards on described first connects Screw rod on first (7) are connected to, screw rod (8) under the center of muscle (6) is fixedly connected with first upwards vertically under described first; Two second connecting rods (9) are provided on second pedestal (2), one end of two second connecting rods (9) is respectively hinged at institute State the both ends of the second pedestal (2), the other end and the second support base (10) of two second connecting rods (9) hingedly, in two institutes It states level between second connecting rod (9) and is fixedly connected with muscle on second (11) and second lower muscle (12), muscle (11) on described second Center be fixedly connected with screw rod on second (13) vertically downwards, the center of muscle (12) is erected upwards under described second Directly it is fixedly connected with second lower screw rod (14);The center of the first connecting rod (3) and the centre bit of the second connecting rod (9) It sets to rotate with horizontally disposed central axis (15) and connect, under described first on screw rod (8) and described second between screw rod (13) It is provided with the first stud (16) of hexagon, described first lower screw rod (8) and the lower part of first stud (16) are spirally connected, institute It states screw rod on second (13) and the top of first stud (16) is spirally connected, under described second on screw rod (14) and described first The second stud (17) of hexagon, described second lower screw rod (14) and second stud (17) are provided between screw rod (7) Lower part be spirally connected, screw rod (7) and the top of second stud (17) are spirally connected on described first.
2. a kind of pre-buried support device of shear wall distribution box according to claim 1, it is characterised in that: described first Cylindrical bar magnet (18) is plugged in pedestal (1) and the second pedestal (2), the bar magnet (18) is by semicircle strong magnetic portion (19) It is bonded with semicircular demagnetization portion (20), the outer end of the bar magnet (18) is fixedly connected with rotating handles (21).
CN201821992304.0U 2018-11-29 2018-11-29 A kind of pre-buried support device of shear wall distribution box Active CN209244266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821992304.0U CN209244266U (en) 2018-11-29 2018-11-29 A kind of pre-buried support device of shear wall distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821992304.0U CN209244266U (en) 2018-11-29 2018-11-29 A kind of pre-buried support device of shear wall distribution box

Publications (1)

Publication Number Publication Date
CN209244266U true CN209244266U (en) 2019-08-13

Family

ID=67529700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821992304.0U Active CN209244266U (en) 2018-11-29 2018-11-29 A kind of pre-buried support device of shear wall distribution box

Country Status (1)

Country Link
CN (1) CN209244266U (en)

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