CN201908902U

CN201908902U - Clamping device and hanging bridge with same

Info

Publication number: CN201908902U
Application number: CN2011200228503U
Authority: CN
Inventors: 吴满立; 周永平
Original assignee: Beijing Aeonmed Co Ltd
Current assignee: Beijing Aeonmed Co Ltd
Priority date: 2011-01-24
Filing date: 2011-01-24
Publication date: 2011-07-27
Anticipated expiration: 2021-01-24

Abstract

The utility model provides a clamping device and a hanging bridge with the same. The clamping device comprises a first clamping portion and a second clamping portion; a first notch is arranged at the edge of the first clamping portion; two ends of the first notch are first connecting ends; a first through hole is further arranged on the first clamping portion; a second notch is arranged at the edge of the second clamping portion; two ends of the second notch are second connecting ends; a second through hole is further arranged on the second clamping portion; the first connecting ends of the first clamping portion are connected with the second connecting ends of the second clamping portion; and the edge of the first notch is aligned with that of the second notch. The clamping device is convenient to be connected with hanging posts with different sizes, and the hanging bridge with the clamping device has the advantages that the assembly process of the hanging posts and a base steel plate is simplified, and cost is reduced.

Description

Clamp device and have the suspension bridge of this clamp device

Technical field

The utility model relates to medical instruments field, in particular to a kind of clamp device and have the suspension bridge of this clamp device.

Background technique

Employed suspension bridge mostly is by flange and clip the davit of suspension bridge and the steel plate of pedestal is linked together in the current hospital, and such fit exists the assembly process complicated problems.

The model utility content

The utility model aims to provide a kind of clamp device and has the suspension bridge of this clamp device, with the davit of suspension bridge and the steel plate assembly process complexity of pedestal in the solution prior art, uses the problem that component are more, cost is high.

To achieve these goals, according to an aspect of the present utility model, provide a kind of clamp device, comprise: first clamping section, the edge of first clamping section is provided with first recess, and the first recess two ends are first connecting end, and also is provided with first through hole on first clamping section; Second clamping section, the edge of second clamping section is provided with second recess, and the second recess two ends are second connecting end, and also are provided with second through hole on second clamping section; First connecting end of first clamping section is connected with second connecting end of second clamping section, and first recess aligns with the edge of second recess.

Further, first connecting end comprises that the first link end is connected nose end with first, and second connecting end comprises that the second link end is connected nose end with second.

Further, first clamping section is connected with second clamping section distance adjustablely.

Further, the sectional shape of first recess and second recess is semicircle.

Further, the concave surface of first recess and second recess has rough surface.

Further, the quantity of first through hole and second through hole is respectively three.

Further, first through hole and second through hole evenly are arranged on respectively on first clamping section and second clamping section.

Further, the first link end and the second link end are provided with bolt, and the first connection nose end and second is connected nose end and is provided with tapped hole.

According to another aspect of the present utility model, a kind of suspension bridge is provided, comprise davit, above-mentioned clamp device is housed on davit.

According to clamp device of the present utility model, adopt first and second clamping section, by davit and pedestal steel plate being linked together of the two easy to connectly, and the distance between first and second clamping section is adjustable, can realize being connected between the davit of pedestal steel plate and different size.

Suspension bridge of the present utility model has been simplified the assembly process of davit and pedestal steel plate owing to have above-mentioned clamp device, has reduced cost.

Description of drawings

The Figure of description that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:

Fig. 1 is the structural representation of clamp device of the present utility model; And

Fig. 2 is the structural representation that davit is connected with the pedestal steel plate by clamp device.

Embodiment

Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

As shown in Figure 1, the utility model provides a kind of clamp device, and this clamp device comprises interconnective first clamping section 10 and second clamping section 20.

First clamping section 10 is provided with semicircle first recess 11, the two ends of first recess 11 are first connecting end 12, and first connecting end 12 comprises that the first link end 121 is connected nose end 122 with first, on the first link end 121, be provided with bolt, on the first connection nose end 122, be provided with tapped hole, in addition, on first clamping section 10, also be provided with three first through holes 13 that are evenly distributed on 10 surfaces, first clamping section.

Second clamping section 20 is provided with semicircle second recess 21, the two ends of second recess 21 are second connecting end 22, and second connecting end 22 comprises that the second link end 221 is connected nose end 222 with second, identical with first clamping section 10, the second link end 221 is provided with bolt, on the second connection nose end 222, be provided with tapped hole, and, three second through holes 23 that are evenly distributed on 20 surfaces, second clamping section on second clamping section 20, also be provided with.

Certainly, in the utility model, first through hole 13 and second through hole 23 all are not limited to three, can be below three or the number more than three.First recess 11 and second recess 21 all are not limited to semicircle, can be processed into different shapes according to use condition.

First clamping section 10 and second clamping section 20 are when being connected, the bolt that is arranged on the first link end 121 is screwed in the tapped hole of the second connection nose end 222, the bolt that will be arranged on simultaneously on the second link end 221 is screwed in the tapped hole of the first connection nose end 122, when the surface of contact of two clamping sections fits together, first recess 11 and second recess 21 form a complete circular port, and can regulate distance between first clamping section 10 and second clamping section 20 by regulating length that bolt is screwed into tapped hole.

In addition, the recess surface of first recess 11 and second recess 21 is processed as roughened surface, to increase the frictional force between recess surface and the contactant.

The utility model also provides a kind of suspension bridge with above-mentioned clamp device, as shown in Figure 2, pedestal steel plate 40 is installed on the clamp device by bolt, make davit 30 pass the circular port of

first recess

11 and 21 formation of second recess then, again with

first clamping section

10 and 20 lockings of second clamping section, the pedestal steel plate can be installed on the davit 30 by clamp device, because first recess 11 and second recess 21 have rough surface, so just strengthened first recess 11 and second recess 21 with the frictional force between the davit 30, guaranteed that the pedestal steel plate firmly is installed on the davit 30 by clamp device.

If the diameter of davit 30 is bigger, can make davit successfully pass clamp device by the distance of regulating between first clamping section 10 and second clamping section 20.

As can be seen from the above description, the utility model the above embodiments have realized following technique effect:

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a clamp device is characterized in that, comprising:

First clamping section (10), the edge of described first clamping section (10) is provided with first recess (11), and described first recess (11) two ends are first connecting end (12), and also are provided with first through hole (13) on described first clamping section (10);

Second clamping section (20), the edge of described second clamping section (20) is provided with second recess (21), and described second recess (21) two ends are second connecting end (22), and also are provided with second through hole (23) on described second clamping section (20);

First connecting end (12) of described first clamping section (10) is connected with second connecting end (22) of described second clamping section (20), and described first recess (11) aligns with the edge of described second recess (21).

2. clamp device according to claim 1, it is characterized in that, described first connecting end (12) comprises that the first link end (121) is connected nose end (122) with first, and described second connecting end (22) comprises that the second link end (221) is connected nose end (222) with second.

3. clamp device according to claim 1 is characterized in that, described first clamping section (10) is connected with described second clamping section (20) distance adjustablely.

4. clamp device according to claim 1 is characterized in that, described first recess (11) is semicircle with the sectional shape of described second recess (21).

5. clamp device according to claim 1 is characterized in that, described first recess (11) has rough surface with described second recess (21).

6. clamp device according to claim 1 is characterized in that, the quantity of described first through hole (13) and described second through hole (23) is respectively three.

7. clamp device according to claim 6 is characterized in that, described first through hole (13) and described second through hole (23) evenly are arranged on respectively on described first clamping section (10) and described second clamping section (20).

8. clamp device according to claim 2 is characterized in that, described first link end (121) and the described second link end (221) are provided with bolt, and the described first connection nose end (122) is connected nose end (222) with described second and is provided with tapped hole.

9. a suspension bridge comprises davit (30), it is characterized in that, each described clamp device in the claim 1 to 8 is housed on described davit (30).