CN211089034U - Electric bridge frame fixing device - Google Patents
Electric bridge frame fixing device Download PDFInfo
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- CN211089034U CN211089034U CN202020161764.XU CN202020161764U CN211089034U CN 211089034 U CN211089034 U CN 211089034U CN 202020161764 U CN202020161764 U CN 202020161764U CN 211089034 U CN211089034 U CN 211089034U
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Abstract
The utility model provides an electric crane span structure fixing device belongs to electric construction auxiliary device technical field. The technical scheme is as follows: the utility model provides an electric crane span structure fixing device, wherein, includes that the central line is parallel to each other, and two fly leafs that equidimension parallel and level and coplane set up, set up two extension springs between the corresponding tip of two fly leafs respectively, set up two pairs of splint between the corresponding tip of two fly leafs to and respectively set up a lock subassembly in the middle part of each fly leaf. The utility model has the advantages that: the utility model provides a pair of electric crane span structure fixing device simple structure, can realize the alignment of vertical crane span structure and fixed, liberation manpower, labour saving and time saving, operating efficiency height, convenient operation.
Description
Technical Field
The utility model relates to an electric construction auxiliary device technical field especially relates to an electric crane span structure fixing device.
Background
The existing vertical bridge frame is installed in a mode that a finished product support is installed firstly, then the bridge frame is lifted or hoisted, and after manual alignment, the bridge frame is fixed on the finished product support through screws. However, for a bridge frame as long as about 2 meters, the gravity center of the bridge frame is not easy to master, at least 2 persons are needed to cooperate when aligning and fixing screws, and the alignment can be completed through multiple times of alignment, so that the method is time-consuming, labor-consuming and extremely low in efficiency.
How to solve the problems in the prior art is the subject of the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, can realize the alignment of vertical crane span structure and fixed, liberation manpower, labour saving and time saving, operating efficiency height, convenient operation's electric crane span structure fixing device.
The utility model discloses a realize through following measure: an electric bridge frame fixing device comprises two movable plates, two tension springs, two pairs of clamp plates and a buckling assembly, wherein the two movable plates are parallel to each other at the central line, are arranged at equal size and are flush and coplanar, the two tension springs are respectively arranged between the corresponding end parts of the two movable plates, the two pairs of clamp plates are arranged between the corresponding end parts of the two movable plates, the middle part of each movable plate is respectively provided with the buckling assembly, the two ends of a finished product support are respectively fixed on a wall body, a connecting cross frame at the middle part is positioned between the buckling assembly and the corresponding movable plate and is vertical to the movable plates, the device is clamped on the finished product support through the buckling assembly, the finished product support is the prior art, the description is omitted, the device is matched with the finished product support for use, the two pairs of clamp plates respectively clamp and fix the upper end part and the, meanwhile, alignment and fixation of the vertical bridge are achieved, manpower is liberated, time and labor are saved, and operation efficiency is improved.
The utility model discloses a concrete characteristics also, splint parallel arrangement each other increases the centre gripping contact surface, guarantees clamping strength.
The utility model is characterized in that the buckling component comprises a first L-shaped clamping piece and a second L-shaped clamping piece which have opposite inner angles and are respectively arranged at the middle part of the movable plate, and a fastener arranged between the first L-shaped clamping piece and the movable plate;
one side plate of the first L type clip and one side plate of the second L type clip are coplanar and are respectively parallel to the movable plate;
the end part of the other side plate of the second L-shaped clamping piece is fixedly connected with the movable plate;
the other side plate of the first L type clamping piece is bent outwards, and the fastening piece is arranged between the part of the first L type clamping piece bent outwards and the movable plate.
During the use, second L type clamping piece is located the below, and first L type clamping piece is located finished product support top, through the position of adjusting first L type clamping piece, realizes being connected with the joint of the finished product support of different specifications, through fastener realization lock subassembly, fly leaf and finished product support.
The utility model discloses a concrete characteristics are in addition, the slotted hole that runs through its both sides face is seted up at the fly leaf middle part, the through-hole is seted up at the outside position middle part of buckling of first L type clamping piece, the fastener sets up to matched with bolt and nut subassembly, bolt among the bolt and nut subassembly runs through in proper order the through-hole reaches the slotted hole, simple structure, convenient operation.
The utility model discloses a concrete characteristics are in addition, the connecting hole that runs through its both sides face is seted up at the splint middle part, and is preferred, the connecting hole sets up to the screw hole, can through-hole connecting screw run through connecting hole realize the fixed connection of device and vertical crane span structure, further increase the joint strength of device and vertical crane span structure.
The beneficial effects of the utility model are that the utility model discloses set up the extension spring between two fly leafs that set up splint to set up the lock subassembly on two fly leafs, can use with the cooperation of finished product support, under the effect of extension spring, two fly leafs are when tightening up, it is fixed to carry out the centre gripping to vertical crane span structure, realize the alignment and the fixing of vertical crane span structure simultaneously, the liberation manpower, labour saving and time saving improves the operating efficiency, set up swing joint's first L type clamping piece, can realize the cooperation of the finished product support of device and different specifications, realize through the fastener that the lock subassembly, the fly leaf is connected with the joint of finished product support, set up the connecting hole at the splint middle part, further increase the joint strength of device and vertical crane span structure, furthermore, the utility model provides an electric crane span structure fixing device simple structure, convenient operation is suitable for extensive using.
Drawings
FIG. 1 is a schematic structural view of the utility model in use;
fig. 2 is a schematic view of a partial structure of the present invention.
The technical scheme includes that the device comprises a movable plate 1, a long circular hole 101, a clamping plate 2, a connecting hole 201, a first L-type clamping piece 3, a second L-type clamping piece 4, a tension spring 5, a fastener 6, a fastener 7 and a finished product support.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 2, the present invention is: an electric bridge frame fixing device comprises two movable plates 1, two tension springs 5, two pairs of clamping plates 2 and a buckling assembly, wherein the movable plates 1 are parallel to each other on the central line, are arranged at equal size, are parallel and are coplanar, the two tension springs 5 are respectively arranged between the corresponding end parts of the two movable plates 1, the two pairs of clamping plates 2 are arranged between the corresponding end parts of the two movable plates 1, are parallel to each other, the middle part of each movable plate 1 is respectively provided with one buckling assembly, the two ends of a finished product bracket 7 are respectively fixed on a wall body, a connecting cross frame at the middle part is positioned between the buckling assembly and the corresponding movable plate 1 and is vertical to the movable plates 1, the device is clamped on the finished product bracket 7 through the buckling assemblies, the device and the finished product bracket 7 are matched for use, under the action of the tension springs 5, the two pairs of clamping plates 2 respectively clamp the upper end part, the labor is liberated, the time and the labor are saved, and the working efficiency is improved.
The buckling assembly comprises a first L-shaped clamping piece 3 and a second L-shaped clamping piece 4 which have opposite inner angles and are respectively arranged in the middle of the movable plate 1, and a fastening piece 6 arranged between the first L-shaped clamping piece 3 and the movable plate 1;
one side plate of the first L-shaped clip 3 and one side plate of the second L-shaped clip 4 are coplanar and are respectively parallel to the movable plate 1;
the other side plate end of the second L type clamping piece 4 is fixedly connected with the movable plate 1;
the other side plate of the first L-shaped clip 3 is bent outwards, and the fastening piece 6 is arranged between the bent part of the first L-shaped clip 3 and the movable plate 1.
During the use, second L type clamping piece 4 is located the below, and first L type clamping piece 3 is located finished product support 7 top, realizes the cooperation with the finished product support 7 of different specifications through the position of adjusting first L type clamping piece 3, realizes the joint of lock subassembly, movable plate 1 and finished product support 7 through fastener 6 and is connected.
The middle part of the movable plate 1 is provided with a long round hole 101 penetrating through two side surfaces of the movable plate, the middle part of the outwards bent part of the first L-shaped clamping piece 3 is provided with a through hole, the fastening piece 6 is a matched bolt and nut assembly, and a bolt in the bolt and nut assembly sequentially penetrates through the through hole and the long round hole 101.
The middle part of the clamping plate 2 is provided with a connecting hole 201 penetrating through two side faces of the clamping plate, preferably, the connecting hole 201 is a screw hole, the screw can be connected through the through hole and penetrates through the connecting hole 201 to realize the fixed connection of the device and the vertical bridge, and the connecting strength of the device and the vertical bridge is further improved.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (5)
1. The utility model provides an electric crane span structure fixing device, its characterized in that includes that the central line is parallel to each other, two fly leaf (1) of equidimension parallel and level and coplane setting, sets up respectively two extension spring (5) between the corresponding tip of fly leaf (1) set up two pairs of splint (2) between the corresponding tip of fly leaf (1), and at each fly leaf (1) middle part respectively sets up a lock subassembly.
2. The electrical bridge fixture device of claim 1, wherein said clamping plates (2) are arranged parallel to each other.
3. The electrical bridge fixture of claim 2, wherein said snap-fit assembly comprises a first L-type clip (3) and a second L-type clip (4) disposed at opposite interior corners, respectively, in a central portion of said movable plate (1), and a fastener (6) disposed between said first L-type clip (3) and said movable plate (1);
one side plate of the first L-shaped clip (3) and one side plate of the second L-shaped clip (4) are coplanar and are respectively parallel to the movable plate (1);
the other side plate end part of the second L type clamping piece (4) is fixedly connected with the movable plate (1);
the other side plate of the first L-shaped clamping piece (3) is bent outwards, and the fastener (6) is arranged between the part of the first L-shaped clamping piece (3) bent outwards and the movable plate (1).
4. The electrical bridge frame fixing device of claim 3, wherein a slotted hole (101) is formed in the middle of the movable plate (1) and penetrates through two side surfaces of the movable plate, a through hole is formed in the middle of the outwards bent portion of the first L-shaped clamping piece (3), the fastening piece (6) is provided as a matched bolt and nut assembly, and a bolt in the bolt and nut assembly penetrates through the through hole and the slotted hole (101) in sequence.
5. An electrical bridge frame fixture as claimed in any one of claims 1 to 4, characterised in that said clamping plates (2) are provided with connection holes (201) in their middle portions, which extend through both sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161764.XU CN211089034U (en) | 2020-02-11 | 2020-02-11 | Electric bridge frame fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161764.XU CN211089034U (en) | 2020-02-11 | 2020-02-11 | Electric bridge frame fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211089034U true CN211089034U (en) | 2020-07-24 |
Family
ID=71631767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020161764.XU Active CN211089034U (en) | 2020-02-11 | 2020-02-11 | Electric bridge frame fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211089034U (en) |
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2020
- 2020-02-11 CN CN202020161764.XU patent/CN211089034U/en active Active
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