CN215444100U - Auxiliary device for quickly installing anchor rod - Google Patents
Auxiliary device for quickly installing anchor rod Download PDFInfo
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- CN215444100U CN215444100U CN202121319464.0U CN202121319464U CN215444100U CN 215444100 U CN215444100 U CN 215444100U CN 202121319464 U CN202121319464 U CN 202121319464U CN 215444100 U CN215444100 U CN 215444100U
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- steel band
- auxiliary device
- stock
- type steel
- bracket
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Abstract
The utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: connecting rod (1) and bracket (2), the auxiliary device one end dress of swift installation stock is on anchor rope machine (5), and on the other end withstood H type steel band (4), connecting rod (1) was fixed at bracket (2) lower extreme, and it has two symmetrical V type grooves (3) to open on bracket (2), and H type steel band (4) include: two parallel long reinforcing bars (9) and a plurality of short reinforcing bars (10), short reinforcing bar (10) welding is between two parallel long reinforcing bar (9), two long reinforcing bar (9) of H type steel band (4) are placed respectively in two symmetry V type grooves (3), H type steel band (4) and rock face (11) laminating, H type steel band (4) are passed in stock (8), stock tray (7) pass stock (8) and push up on H type steel band (4), nut (6) are fixed on stock (8) of stock tray (7) lower extreme, fix H type steel band (4) on a plurality of stocks (8).
Description
Technical Field
The utility model relates to an auxiliary device, in particular to an auxiliary device for quickly installing an anchor rod, which is used for safely and efficiently installing an anchor rod tray and a screw cap.
Background
In underground anchor rod supporting, after a roadway is excavated, the rock surface of an arch part is uneven, and an H steel belt installed after a net is hung is difficult to cling to the rock surface, so that the length of the H steel belt exposed at the end of an anchor rod is insufficient, and the anchor rod tray and a nut are difficult to install. According to the traditional method, a pneumatic anchor cable machine is used for directly boosting and pressing a steel belt, so that the end head of an anchor rod is exposed out of an H steel belt for enough length, an unstable contact surface is formed between a stirring head of the anchor cable machine and the H steel belt, the anchor cable machine is easy to sideslip and topple, great safety threat is caused to operating personnel, the operation difficulty is high, the installation efficiency is low, and the supporting effect is poor.
Disclosure of Invention
The utility model aims to solve the problem of low installation efficiency of an anchor rod tray and a nut, and provides an auxiliary device for quickly installing an anchor rod.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: connecting rod and bracket, the auxiliary device's of swift installation stock one end dress is on the anchor rope machine, and the other end withstands on the H shaped steel area, wherein: the connecting rod is fixed at the bracket lower extreme, opens the V type groove that has two symmetries in the bracket upper end, and H shaped steel area includes: the anchor rod tray is fixed on the anchor rod at the lower end of the anchor rod tray, and the H-shaped steel band is fixed on a plurality of anchor rods.
The utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: the connecting rod is welded at the lower end of the bracket.
The utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: the H-shaped steel belt is fixed on 3-10 anchor rods.
The utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: the connecting rod is a cylindrical rod.
The utility model relates to an auxiliary device for quickly installing an anchor rod, which comprises: the bracket is an inverted trapezoidal iron plate.
Compared with the prior art, the utility model has the following advantages:
1. in the traditional method, an anchor cable machine is directly pressed against the H-shaped steel belt, and the H-shaped steel belt is easy to sideslip due to an unstable contact surface. The device enhances the stability by increasing the contact area with the H-shaped steel belt, improves the installation and construction efficiency of the anchor rod and ensures the supporting effect.
2. Simple design, convenient material taking, simple processing, waste recovery and waste utilization, economy, environmental protection and high reuse rate.
3. The operation is simple, safe and efficient.
Attached table 1: roadway arch anchor bolt support method effect contrast (round shift footage 10 m)
Drawings
Fig. 1 is a schematic view of the auxiliary device for quickly installing the anchor rod of the utility model in a use state;
fig. 2 is a front view schematically illustrating the auxiliary device for quick installation of the anchor rod of the present invention equipped with the H-shaped steel band;
fig. 3 is a top view of fig. 2.
In fig. 1 to 3, reference numeral 1 is a connecting rod; reference numeral 2 is a bracket; the reference number 3 is a V-shaped groove; reference numeral 4 is an H-shaped steel belt; the reference number 5 is an anchor cable machine; reference numeral 6 is a nut; reference numeral 7 is an anchor rod tray; reference numeral 8 is an anchor rod; reference numeral 9 is a long reinforcement; reference numeral 10 is a short reinforcing bar; reference numeral 11 is a rock face.
Detailed Description
As shown in fig. 1 to 3, the auxiliary device for quickly installing a bolt according to the present invention includes: connecting rod 1 and bracket 2, connecting rod 1 are the cylinder pole, and bracket 2 is the iron plate of falling trapezoidal. One end of the auxiliary device for quickly installing the anchor rod is arranged on the anchor rope machine 5, and the other end of the auxiliary device props against the H-shaped steel belt 4. Connecting rod 1 welds at the 2 lower extremes of bracket, opens the V type groove 3 that has two symmetries in bracket 2 upper end, and H shaped steel area 4 includes: two parallel long reinforcing bars 9 and a plurality of short reinforcing bars 10, short reinforcing bar 10 welds between two parallel long reinforcing bars 9, two long reinforcing bars 9 of H shaped steel area 4 are placed respectively in the V type groove 3 of two symmetries, H shaped steel area 4 and rock face 11 laminating, stock 8 passes H shaped steel area 4, stock tray 7 passes stock 8 and pushes up on H shaped steel area 4, nut 6 is fixed on stock 8 of stock tray 7 lower extreme, fix H shaped steel area 4 on 3-10 stock 8.
During the installation of the anchor rod tray 7, the position of the anchor cable machine 5 is firstly adjusted, the auxiliary device for quickly installing the anchor rod is installed at the stirring head of the anchor cable machine 5 according to a proper angle, then the anchor cable machine 5 is boosted and pushed upwards, the H-shaped steel belt 4 is clamped through the V-shaped groove 3 of the auxiliary device for quickly installing the anchor rod, the boosting and the pressing of the H-shaped steel belt 4 are continued to be clung to the rock surface 11, the sufficient length of the exposed H-shaped steel belt 4 of the anchor rod 8 is further realized, and the safe and quick installation of the anchor rod tray 7 and the screw cap 6 is further ensured.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and those skilled in the art should make various changes and modifications to the technical solution of the present invention without departing from the spirit of the present invention, which falls within the scope of the present invention defined by the claims.
Claims (5)
1. An auxiliary device for quickly installing an anchor rod, comprising: connecting rod (1) and bracket (2), the auxiliary device's of swift installation stock one end dress is on anchor rope machine (5), and on the other end withstood H type steel band (4), its characterized in that: connecting rod (1) is fixed at bracket (2) lower extreme, opens V type groove (3) that have two symmetries in bracket (2) upper end, and H type steel band (4) include: two parallel long reinforcing bars (9) and a plurality of short reinforcing bars (10), short reinforcing bar (10) welding is between two parallel long reinforcing bars (9), two long reinforcing bar (9) of H type steel band (4) are placed respectively in V type groove (3) of two symmetries, H type steel band (4) and rock face (11) laminating, H type steel band (4) are passed in stock (8), stock tray (7) pass stock (8) and push up on H type steel band (4), nut (6) are fixed on stock (8) of stock tray (7) lower extreme, fix H type steel band (4) on a plurality of stocks (8).
2. An auxiliary device for quickly installing a bolt according to claim 1, wherein: the connecting rod (1) is welded at the lower end of the bracket (2).
3. An auxiliary device for quickly installing a bolt according to claim 2, wherein: the H-shaped steel belt (4) is fixed on 3-10 anchor rods (8).
4. An auxiliary device for quickly installing a bolt according to claim 3, wherein: the connecting rod (1) is a cylindrical rod.
5. An auxiliary device for quickly installing a bolt according to claim 4, wherein: the bracket (2) is an inverted trapezoidal iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319464.0U CN215444100U (en) | 2021-06-11 | 2021-06-11 | Auxiliary device for quickly installing anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319464.0U CN215444100U (en) | 2021-06-11 | 2021-06-11 | Auxiliary device for quickly installing anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215444100U true CN215444100U (en) | 2022-01-07 |
Family
ID=79711086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121319464.0U Active CN215444100U (en) | 2021-06-11 | 2021-06-11 | Auxiliary device for quickly installing anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215444100U (en) |
-
2021
- 2021-06-11 CN CN202121319464.0U patent/CN215444100U/en active Active
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