CN205304185U - Connect aluminum plate - Google Patents
Connect aluminum plate Download PDFInfo
- Publication number
- CN205304185U CN205304185U CN201620070090.6U CN201620070090U CN205304185U CN 205304185 U CN205304185 U CN 205304185U CN 201620070090 U CN201620070090 U CN 201620070090U CN 205304185 U CN205304185 U CN 205304185U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- connection
- limited block
- plate
- web plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Revetment (AREA)
Abstract
The utility model discloses a connect aluminum plate, including upper junction plate, lower connecting plate and a plurality of connecting bolt, be equipped with connect the via hole on upper junction plate and the lower connecting plate, connecting bolt is including the screw rod and the support touch multitouch of setting in screw rod one end that are equipped with the external screw thread, the screw rod runs through the connect the via hole on upper junction plate and the lower connecting plate in proper order to the one end of keeping away from on the screw rod to touch multitouch is equipped with fastening nut, the last stopper that still is equipped with of connecting bolt, the connect the via hole inner wall of upper junction plate is equipped with the spacing groove corresponding with the stopper. When rotatory fastening nut, just can be with the embedding of the stopper on connecting bolt limiting groove to people only need control the connecting plate, and the rotating fastening nut that just can relax has made things convenient for the operation of people to this hold assembly greatly.
Description
Technical field
The utility model relates to a kind of electric wire clamping parts, connects aluminium sheet in particular to one.
Background technology
In the process installing high-voltage cable, often need to be gripped by cable by multiple clamping parts, and in these clamping parts, there are a kind of clamping parts for connecting aluminium sheet, comprise two web plates and run through the joint bolt of web plate, interconnecting piece is all, by coupling screw, web plate is run through lock extremely, and cable just can be completed to grip by web plate.
But in whole operating process, when rotational fastener nut carries out clamp operation, because joint bolt runs through to be arranged on web plate, when rotational fastener nut, just must by fixing to joint bolt and the web plate operation that just can complete rotational fastener nut on joint bolt, operate inconvenience very like this, greatly affect the working efficiency of operator.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of easy to operate connection aluminium sheet.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of connection aluminium sheet, comprise web plate, lower connecting plate and some joint bolts, described upper web plate and lower connecting plate are provided with connection through hole, described joint bolt comprises the conflict block being provided with externally threaded screw rod He being arranged on screw rod one end, described screw rod runs through the connection through hole on web plate and lower connecting plate successively, and one end away from conflict block is provided with fitting nut on screw rod, described joint bolt is also provided with limited block, the connection through-hole wall of described upper web plate is provided with the spacing groove corresponding with limited block.
By adopting technique scheme, when rotational fastener nut, so that it may to be embedded in spacing groove by the limited block on joint bolt, thus people only need to hold on web plate, just can turn fitting nut easily, greatly facilitate people to the operation of this clamping parts.
Preferably, described limited block is arranged on screw rod end and inconsistent with conflict block, and the axial length of described limited block is a, and the axial length of described connection through hole is b, b > a.
By adopting technique scheme, it is possible to the effective length shortening whole limited block, so that the operation that carried out by this clamping parts that people are more prone to uses.
Preferably, described spacing groove runs through whole connection through-hole wall.
By adopting technique scheme, installing on web plate like this, it is not necessary to aligning direction, tow sides are all identical, it is possible to be arranged on joint bolt by upper web plate more fast, and spacing groove can be made mutually to be engaged use with limited block.
Preferably, described screw rod is also provided with limit bolt away from one end of conflict block.
By adopting technique scheme, it is possible to effectively prevent fitting nut from screwing out screw rod by the effect of limit bolt.
Preferably, the cross section of described limited block is positive hexagon.
By adopting technique scheme, it is also possible to complete fixing holding bolt by instruments such as spanners.
Accompanying drawing explanation
Structural representation when Fig. 1 is that in connection aluminium sheet, limited block embeds in spacing groove;
Fig. 2 is the enlarged view of A in Fig. 1;
Structural representation when Fig. 3 is that in connection aluminium sheet, limited block departs from spacing groove;
Fig. 4 is the enlarged view of B in Fig. 3.
Reference numeral: 1, upper web plate; 11, through hole is connected; 12, spacing groove; 2, lower connecting plate; 3, joint bolt; 31, screw rod; 32, conflict block; 33, limited block; 34, outside screw; 4, fitting nut; 5, limit bolt.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification sheets, but as long as being all subject to the protection of patent law in right of the present utility model.
As shown in Figures 1 to 4, a kind of connection aluminium sheet, comprise web plate 1, lower connecting plate 2 and some joint bolts 3, described upper web plate 1 and lower connecting plate 2 are provided with and connect through hole 11, described joint bolt 3 comprises the screw rod 31 being provided with outside screw 34 and the conflict block 32 being arranged on screw rod 31 one end, described screw rod 31 runs through the connection through hole 11 on web plate 1 and lower connecting plate 2 successively, and on screw rod 31, it is provided with fitting nut 4 away from one end of conflict block 32, described joint bolt 3 is also provided with limited block 33, connection through hole 11 inwall of described upper web plate 1 is provided with the spacing groove 12 corresponding with limited block 33. when rotational fastener nut 4, so that it may to be embedded in spacing groove 12 by the limited block 33 on joint bolt 3, thus people only need to hold on web plate 1, just can turn fitting nut 4 easily, greatly facilitate people to the operation of this clamping parts.
As shown in Figure 2, described limited block 33 is arranged on screw rod 31 end and inconsistent with conflict block 32, and the axial length of described limited block 33 is a, and the axial length of described connection through hole 11 is b, b > a. The enough effective length shortening whole limited block 33, so that the operation that carried out by this clamping parts that people are more prone to uses.
As shown in Figure 3 and Figure 4, and when needs joint bolt 3 rotates separately, limited block 33 also can be extracted by people fast in spacing groove 12 so that joint bolt 3 can rotate use freely in connection through hole 11.
As shown in Figure 2, spacing groove 12 runs through whole connection through hole 11 inwall. Installing on web plate 1 like this, it is not necessary to aligning direction, tow sides are all identical, it is possible to be arranged on joint bolt 3 by upper web plate 1, and spacing groove 12 can be made mutually to be engaged use with limited block 33.And web plate 1 is also all identical with lower connecting plate 2 on it, on it, web plate 1 and lower connecting plate 2, just without the need to distinguishing, can either facilitate the production of web plate 1 and lower connecting plate 2 on it, but also can greatly improve the packaging efficiency of whole connection aluminium sheet like this.
As shown in figures 1 and 3, on described screw rod 31, one end away from conflict block 32 is also provided with limit bolt 5. Can effectively prevent fitting nut 4 from screwing out screw rod 31 by the effect of limit bolt 5.
As shown in Figure 3, the cross section of described limited block 33 is positive hexagon. Also fixing holding bolt can be completed by instruments such as spanners.
The above is only exemplary embodiment of the present utility model, but not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (5)
1. one kind connects aluminium sheet, comprise web plate (1), lower connecting plate (2) and some joint bolts (3), described upper web plate (1) and lower connecting plate (2) are provided with and connect through hole (11), described joint bolt (3) comprises the screw rod (31) being provided with outside screw (34) and the conflict block (32) being arranged on screw rod (31) one end, described screw rod (31) runs through the connection through hole (11) on web plate (1) and lower connecting plate (2) successively, and on screw rod (31), it is provided with fitting nut (4) away from one end of conflict block (32), it is characterized in that: described joint bolt (3) is also provided with limited block (33), connection through hole (11) inwall of described upper web plate (1) is provided with the spacing groove (12) corresponding with limited block (33).
2. connection aluminium sheet according to claim 1, it is characterized in that: described limited block (33) is arranged on screw rod (31) end and inconsistent with conflict block (32), the axial length of described limited block (33) is a, the axial length of described connection through hole (11) is b, b > a.
3. connection aluminium sheet according to claim 2, is characterized in that: described spacing groove (12) runs through whole connection through hole (11) inwall.
4. connection aluminium sheet according to claim 1, is characterized in that: be also provided with limit bolt (5) away from one end of conflict block (32) on described screw rod (31).
5. connection aluminium sheet according to claim 1, is characterized in that: the cross section of described limited block (33) is positive hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070090.6U CN205304185U (en) | 2016-01-25 | 2016-01-25 | Connect aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070090.6U CN205304185U (en) | 2016-01-25 | 2016-01-25 | Connect aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304185U true CN205304185U (en) | 2016-06-08 |
Family
ID=56427240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070090.6U Expired - Fee Related CN205304185U (en) | 2016-01-25 | 2016-01-25 | Connect aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304185U (en) |
-
2016
- 2016-01-25 CN CN201620070090.6U patent/CN205304185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20210125 |