CN210744704U - Easy-to-mount cable support - Google Patents
Easy-to-mount cable support Download PDFInfo
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- CN210744704U CN210744704U CN201921914011.5U CN201921914011U CN210744704U CN 210744704 U CN210744704 U CN 210744704U CN 201921914011 U CN201921914011 U CN 201921914011U CN 210744704 U CN210744704 U CN 210744704U
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Abstract
The utility model provides an easy dress type cable support, it can solve current cable support and can't compromise the problem of installation convenience and installation intensity and stability usually. It comprises a cross arm, a vertical column and a back plate; the cross arm is arranged at intervals up and down, a top plate of the cross arm is provided with a hoop mounting hole, and the rear parts of two side plates of the cross arm are symmetrically provided with three first circular through holes along the height direction; the stand columns are of a right-angle plate-shaped structure, one plate surface of each stand column is provided with a second circular through hole along the height direction, the distance between every two adjacent second circular through holes is equal to that between every two adjacent first circular through holes, and the rear parts of the cross arms can be fixed on the stand columns on the two sides through bolts; the other plate surface of the stand column is uniformly provided with first back plate mounting holes at intervals along the height direction, the back plates are arranged on the rear sides of the two stand columns and are provided with second back plate mounting holes which are in one-to-one correspondence with the back plate mounting holes on the two sides, and the chemical expansion bolts penetrate through the first back plate mounting holes and the second back plate mounting holes to fix the stand columns and the back plates on the wall body of the tunnel.
Description
Technical Field
The utility model relates to a cable strutting arrangement field specifically is an easy dress type cable support.
Background
With the rapid development of economy, subways and motor cars become important transportation tools for people to go out nowadays. The cable of subway, motor car is laid in underground tunnel usually through the cable support. Because the cable laying line is long, thousands of cable supports are required for one-time cable laying, so that higher requirements are provided for the installation convenience of the cable supports, and the installation strength and stability of the cable supports are ensured. The conventional cable support cannot give consideration to installation convenience, installation strength and stability, and the problem needs to be solved urgently.
Disclosure of Invention
The technical problem to current cable support can't compromise installation convenience and installation intensity and stability usually, the utility model provides an easily adorn type cable support, it can make the cable support installation more convenient when guaranteeing cable support's installation intensity and stability.
The technical scheme is as follows: the utility model provides an easy dress type cable support which characterized in that: the device comprises at least two cross arms, upright posts symmetrically arranged on two sides of the cross arms and a back plate; the cross arm is arranged at intervals up and down, a top plate of the cross arm is provided with a hoop mounting hole, and the rear parts of two side plates of the cross arm are symmetrically provided with three first circular through holes along the height direction; the stand columns are of a right-angle plate-shaped structure, a second circular through hole is formed in one plate surface of each stand column along the height direction, the distance between every two adjacent second circular through holes is equal to that between every two adjacent first circular through holes, and the rear parts of the cross arms can be fixed on the stand columns on two sides through bolts inserted into the first circular through holes and the second circular through holes; the utility model discloses a tunnel wall body, including stand, backplate installation hole one, backplate set up in two the rear side of stand and its last division of back panel installation hole one-to-one with both sides have on another face of stand along the direction of height evenly spaced backplate mounting hole one, the backplate sets up in two the backplate installation hole two of the rear side of stand and its last division have with both sides the backplate mounting hole one-to-one, chemical expansion bolts passes backplate installation hole one with backplate mounting hole two will the stand with the backplate is fixed in on the wall body in.
It is further characterized in that:
the backplate be equipped with at least three and with the backplate mounting hole corresponds the setting, backplate mounting hole one includes hole and lower hole, with the top the backplate and bottom the backplate is corresponding the hole is the circular port, and is middle the backplate is corresponding go up the hole and all the lower hole is vertical waist shape hole.
The hoop mounting holes comprise three circular through holes and transverse waist-shaped holes which are arranged at intervals, and the three circular through holes and the transverse waist-shaped holes are all arranged on the transverse central line of the cross arm.
The lateral plate of cross arm includes integrated into one piece's anterior right angle trapezoidal plate and rear portion rectangular plate, the right-angle side of anterior right angle trapezoidal plate and the broadside of rear portion rectangular plate with the roof rigid coupling of cross arm, the hypotenuse of anterior right angle trapezoidal plate is by preceding to down-dip to the back, the rear portion rectangular plate is located two the stand is inboard, anterior right angle trapezoidal plate with the junction radius angle of rear portion rectangular plate, three circular through-hole one is seted up on the rear portion rectangular plate.
The included angle between the right-angle edge and the bevel edge of the front right-angle trapezoidal plate is 5-10 degrees.
And internal reinforcing plates are fixedly connected between the two side plates of the cross arm at even intervals along the length direction of the cross arm.
And a right-angle fixing plate is connected between the top surfaces of the two upright posts.
The cross arm, the upright post, the back plate, the bolt and the chemical expansion bolt are all made of stainless steel.
The utility model has the advantages that:
the utility model discloses a cable support, be provided with the cross arm, stand and backplate, because the interval of two adjacent circular through-holes two on the stand equals with the interval of two adjacent circular through-holes one on the cross arm, thereby the cross arm can be installed the optional position on the stand height according to actual need, the cross arm passes through three bolt-up with the stand, simple to operate is swift and stable in structure, through setting up the backplate behind the stand, stand and backplate are fixed in tunnel wall through chemical expansion bolts together on, not only the installation is fast firm, and the depth of parallelism of stand can be ensured in the setting of backplate, can also play the cushioning effect, improve column mouting's stability and intensity greatly, it has the staple bolt mounting hole to open on the cross arm, thereby the quick fixed cable of accessible staple bolt, thereby this cable support is when guaranteeing mounting strength and stability, easy dress nature has still been taken into account.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection relationship between the cross arm, the upright post and the back plate;
FIG. 3 is a front view of the post;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a front view of the cross arm;
fig. 6 is a left side view of fig. 5.
Reference numerals: 1-cross arm; 2-upright post; 3-a back plate; 4-a top plate; 5-side plate; 6, a first circular through hole; 7-a circular through hole II; 8-a chemical expansion bolt; 9-upper hole; 10-lower hole; 11-circular through hole three; 12-transverse waist-shaped hole; 13-a front right-angled trapezoidal plate; 14-rear rectangular plate; 15-internal stiffening plate; 16-right angle fixing plate.
Detailed Description
Referring to fig. 1 to 6, the easy-to-mount cable rack of the present invention includes at least two cross arms 1, two columns 2 symmetrically disposed on two sides of the cross arms 1, and a back plate 3; the cross arm 1 is arranged at intervals up and down, a top plate 4 of the cross arm 1 is provided with a hoop mounting hole, and the rear parts of two side plates 5 of the cross arm 1 are symmetrically provided with three circular through holes I6 along the height direction; the upright posts 2 are in a right-angle plate-shaped structure, a circular through hole II 7 is formed in one plate surface of the upright posts 2 along the height direction, the distance between every two adjacent circular through holes II 7 is equal to the distance between every two adjacent circular through holes I6, and the rear part of the cross arm 1 can be fixed on the upright posts 2 on the two sides through bolts inserted into the circular through holes I6 and the circular through holes II 7; back plate mounting holes I are uniformly formed in the other plate surface of the stand columns 2 at intervals along the height direction, the back plates 3 are arranged on the rear sides of the two stand columns 2 and are provided with back plate mounting holes II which correspond to the back plate mounting holes on the two sides one by one, and the stand columns 2 and the back plates 3 are fixed on the wall body of the tunnel by chemical expansion bolts 8 penetrating through the back plate mounting holes I and the back plate mounting holes II; in order to further guarantee the overall strength and the service life of the bracket, the cross arm 1, the upright post 2, the back plate 3, the bolts and the chemical expansion bolts 8 are all made of stainless steel, preferably 304 stainless steel.
Referring to fig. 1 and 4, the back plate 3 is provided with at least three back plate mounting holes corresponding to the back plate mounting holes, each back plate mounting hole includes an upper hole 9 and a lower hole 10, the upper holes 9 corresponding to the top back plate 3 and the bottom back plate 3 are circular holes, and the upper holes 9 corresponding to the middle back plate 3 and all the lower holes 10 are vertical kidney-shaped holes. By arranging a plurality of back plates, compared with the arrangement of an integral back plate, the material cost can be greatly saved, and the weight of the support can be greatly reduced; the setting up of circular port makes the mounted position of top backplate and bottom backplate to confirm that the mounting height and the state of every support are unanimous in the tunnel, and the setting up in all the other vertical waist shape holes can make backplate and column mouting occasionally a certain amount of regulation space, the installation of being convenient for more, also the processing of being convenient for.
Referring to fig. 2, the hoop mounting holes include three circular through holes 11 and transverse waist-shaped holes 12 arranged at intervals, and the three circular through holes 11 and the transverse waist-shaped holes 12 are both arranged on the transverse center line of the cross arm 1. So design, through installing the both ends of staple bolt in circular through-hole three and horizontal waist shape downthehole through the bolt respectively, can accomplish the installation of staple bolt, circular through-hole three can confirm the one end position of staple bolt, and the setting in horizontal waist shape hole makes the other end mounted position of staple bolt finely tune, and it is more convenient to install.
Referring to fig. 1 and 5, the side plates 5 of the cross arm 1 comprise a front right-angle trapezoidal plate 13 and a rear rectangular plate 14 which are integrally formed, the right-angle side of the front right-angle trapezoidal plate 13 and the wide side of the rear rectangular plate 14 are fixedly connected with the top plate 4 of the cross arm 1, the bevel edge of the front right-angle trapezoidal plate 13 inclines downwards from front to back, an included angle α between the right-angle side and the bevel edge of the front right-angle trapezoidal plate 13 is 5-10 degrees, the rear rectangular plate 14 is positioned on the inner sides of the two upright posts 2, the joint of the front right-angle trapezoidal plate 13 and the rear rectangular plate 14 is chamfered, and three circular through holes I6 are formed in the rear rectangular plate 14.
Referring to fig. 2, 5 or 6, internal reinforcing plates 15 are fixedly connected between the two side plates of the cross arm 1 at regular intervals along the length direction of the cross arm 1. By the design, the overall strength of the cross arm can be further improved.
Referring to fig. 1, a right-angle fixing plate 16 is connected between the top surfaces of the two columns 2. Through setting up the right angle fixed plate, after stand and backplate were fixed to tunnel wall body, the right angle fixed plate can also with other structures (such as crossbeam etc.) fixed connection on the tunnel wall body, play further fixed bolster's effect.
Claims (8)
1. The utility model provides an easy dress type cable support which characterized in that: the device comprises at least two cross arms, upright posts symmetrically arranged on two sides of the cross arms and a back plate; the cross arm is arranged at intervals up and down, a top plate of the cross arm is provided with a hoop mounting hole, and the rear parts of two side plates of the cross arm are symmetrically provided with three first circular through holes along the height direction; the stand columns are of a right-angle plate-shaped structure, a second circular through hole is formed in one plate surface of each stand column along the height direction, the distance between every two adjacent second circular through holes is equal to that between every two adjacent first circular through holes, and the rear parts of the cross arms can be fixed on the stand columns on two sides through bolts inserted into the first circular through holes and the second circular through holes; the utility model discloses a tunnel wall body, including stand, backplate installation hole one, backplate set up in two the rear side of stand and its last division of back panel installation hole one-to-one with both sides have on another face of stand along the direction of height evenly spaced backplate mounting hole one, the backplate sets up in two the backplate installation hole two of the rear side of stand and its last division have with both sides the backplate mounting hole one-to-one, chemical expansion bolts passes backplate installation hole one with backplate mounting hole two will the stand with the backplate is fixed in on the wall body in.
2. The easy-to-mount cable holder according to claim 1, wherein: the backplate be equipped with at least three and with the backplate mounting hole corresponds the setting, backplate mounting hole one includes hole and lower hole, with the top the backplate and bottom the backplate is corresponding the hole is the circular port, and is middle the backplate is corresponding go up the hole and all the lower hole is vertical waist shape hole.
3. The easy-to-mount cable holder according to claim 1, wherein: the hoop mounting holes comprise three circular through holes and transverse waist-shaped holes which are arranged at intervals, and the three circular through holes and the transverse waist-shaped holes are all arranged on the transverse central line of the cross arm.
4. The easy-to-mount cable holder according to claim 1, wherein: the lateral plate of cross arm includes integrated into one piece's anterior right angle trapezoidal plate and rear portion rectangular plate, the right-angle side of anterior right angle trapezoidal plate and the broadside of rear portion rectangular plate with the roof rigid coupling of cross arm, the hypotenuse of anterior right angle trapezoidal plate is by preceding to down-dip to the back, the rear portion rectangular plate is located two the stand is inboard, anterior right angle trapezoidal plate with the junction radius angle of rear portion rectangular plate, three circular through-hole one is seted up on the rear portion rectangular plate.
5. The easy-to-mount cable holder according to claim 4, wherein: the included angle between the right-angle edge and the bevel edge of the front right-angle trapezoidal plate is 5-10 degrees.
6. The easy-to-mount cable holder according to claim 1, wherein: and internal reinforcing plates are fixedly connected between the two side plates of the cross arm at even intervals along the length direction of the cross arm.
7. The easy-to-mount cable holder according to claim 1, wherein: and a right-angle fixing plate is connected between the top surfaces of the two upright posts.
8. The easy-to-mount cable holder according to claim 1, wherein: the cross arm, the upright post, the back plate, the bolt and the chemical expansion bolt are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914011.5U CN210744704U (en) | 2019-11-08 | 2019-11-08 | Easy-to-mount cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914011.5U CN210744704U (en) | 2019-11-08 | 2019-11-08 | Easy-to-mount cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744704U true CN210744704U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921914011.5U Active CN210744704U (en) | 2019-11-08 | 2019-11-08 | Easy-to-mount cable support |
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| CN (1) | CN210744704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676794A (en) * | 2019-11-08 | 2020-01-10 | 无锡科伦达装备科技有限公司 | Easy-to-mount cable support |
-
2019
- 2019-11-08 CN CN201921914011.5U patent/CN210744704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676794A (en) * | 2019-11-08 | 2020-01-10 | 无锡科伦达装备科技有限公司 | Easy-to-mount cable support |
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