CN211081870U - Self-propelled lifting platform of pipe shed drilling machine - Google Patents
Self-propelled lifting platform of pipe shed drilling machine Download PDFInfo
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- CN211081870U CN211081870U CN201921163698.3U CN201921163698U CN211081870U CN 211081870 U CN211081870 U CN 211081870U CN 201921163698 U CN201921163698 U CN 201921163698U CN 211081870 U CN211081870 U CN 211081870U
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Abstract
The utility model relates to a tunnel and underground works technical field, concretely relates to pipe shed rig self-propelled lift platform, including the base and can the vertical support that removes on the base, be equipped with the workstation on the vertical support, be equipped with the drive on the base the thrust unit that vertical support removed, be equipped with the drive on the vertical support the hoisting apparatus that the workstation reciprocated. Promote vertical support displacement on horizontal through thrust unit, workstation on the rethread hoisting apparatus drives vertical support is at vertical displacement to realize rig position on the workstation and the position matching in pipe shed hole, the potential safety hazard that repeated adjustment influences the efficiency of construction and avoids steel pipe scaffold to exist when avoiding using traditional steel pipe scaffold to construct, under the circumstances of guaranteeing safety, has accelerated pipe shed efficiency of construction.
Description
Technical Field
The utility model relates to a tunnel and underground works technical field, especially a pipe shed rig self-propelled lift platform.
Background
When the subway tunnel end face pipe shed hole is constructed, a drilling machine platform needs to be erected, and a traditional method is that a steel pipe scaffold is adopted to erect the drilling machine platform. Because the pipe shed hole site is the arc setting along tunnel terminal surface outline, consequently the rig need constantly remove and go up and down. The drilling machine platform that the adjustment steel pipe scaffold that corresponds needs relapse set up, the restriction of very big degree pipe shed construction progress, and steel pipe scaffold potential safety hazard is higher.
In summary, there is a need for a technical solution to solve the technical problem of continuously performing lateral movement and vertical lifting to adjust the height of a drilling machine to match the position of a pipe shed hole when constructing the pipe shed hole on the end surface of a tunnel.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: when having the pipe shed hole to the tunnel terminal surface to prior art and constructing, the constantly technical problem who carries out lateral shifting and vertical lift and adjust the height of rig with the position in matching pipe shed hole that needs provides a pipe shed rig self-propelled lift platform.
In order to realize the purpose, the utility model discloses a technical scheme be:
The utility model provides a pipe shed rig self-propelled lift platform, includes the base and can the vertical support that removes on the base, be equipped with the workstation on the vertical support, be equipped with the drive on the base the thrust unit that vertical support removed, be equipped with the drive on the vertical support the hoisting apparatus that the workstation reciprocated.
The utility model discloses pipe shed rig self-propelled lift platform, promote vertical support displacement on horizontal through thrust unit, with this position that makes the workstation match with the position in pipe shed hole on horizontal, workstation on the rethread hoisting apparatus drives vertical support is vertical displacement, with this position that makes the workstation matches with the position in pipe shed hole on vertical, the workstation is used for laying the rig and is used for the staff construction, thereby realize that rig height and horizontal position on the workstation all match with the position in pipe shed hole, the potential safety hazard that repeated adjustment influences the efficiency of construction and avoids steel pipe scaffold to exist when avoiding using traditional steel pipe scaffold to construct.
As the preferred scheme of the utility model, the workstation is in including horizontal bracing piece and setting mesa on the horizontal bracing piece, horizontal bracing piece with hoisting apparatus connects.
As the utility model discloses a preferred scheme, the base includes two guide rails that are parallel to each other, be equipped with on the guide rail along the gliding slide mechanism of guide rail, vertical support sets up slide mechanism is last, the thrust unit drive slide mechanism is in slide on the guide rail. The base is arranged into two guide rails, the sliding mechanism is arranged on the guide rails, and the sliding mechanism can be provided with a clamping structure corresponding to the guide rails, so that the sliding mechanism can move along the direction of the guide rails, the direction control of the movement of the sliding mechanism in the transverse direction is realized, and the unexpected offset of the position of the workbench in the pushing process of the pushing device is avoided.
As the utility model discloses an optimal scheme, thrust unit includes hydraulic cylinder, hydraulic cylinder one end is fixed with the guide rail, and the other end is connected one side of slide mechanism. Adopt hydraulic cylinder as the power supply that promotes the lateral motion of slide mechanism, hydraulic cylinder has power on the one hand greatly, and the driving force is great can satisfy equipment such as vertical support, workstation, rig that the slide mechanism of promotion loaded, and hydraulic cylinder's operation is very stable in addition, is favorable to the horizontal position fine tuning of workstation, further can all set up a hydraulic cylinder at every guide rail and also has better effect to strengthening its stability of promoting.
As the preferred scheme of the utility model, vertical support includes four stands, four the stand is established respectively on two guide rails. The four stand columns are arranged and are respectively arranged on the two guide rails to form a rectangular structure, so that the installation of the transverse support rod is facilitated, the stable installation of the workbench is facilitated, the working stability of the drilling machine is improved, and the safety guarantee of workers is improved.
As the utility model discloses a preferred scheme, hoisting apparatus includes chain block, every be equipped with a chain block on the stand, horizontal bracing piece passes through chain block hangs on the vertical support. Hoisting apparatus adopts chain block, and chain block lifts by crane and can reach 20 tons at most, and the hoisting height generally satisfies the hoisting requirement of this device within 6 meters, and chain block has sturdy wear-resisting in addition, and the security is high advantage such as, all sets up a chain block and stimulates horizontal bracing piece from the position at four angles simultaneously and steadily moves along vertical support on every vertical support for the vertical position precision of work is more accurate, safe.
As the preferred scheme of the utility model, be equipped with scissors type strengthening rib and horizontal strengthening rib between two stands on adjacent guide rail. Through setting up the stability that scissors type strengthening rib and horizontal strengthening rib strengthen the support, the safety guarantee that the improvement device used.
As the preferred scheme of the utility model, the guide rail with the stand is made of H shaped steel. Adopt H shaped steel to make guide rail and vertical support, H shaped steel has higher intensity on the one hand, and H shaped steel has similar orbital structure moreover, can be convenient for sliding mechanism and guide rail clamp to and horizontal bracing piece clamps with the stand, make the guide rail play the guide effect to sliding mechanism's motion, and be that the stand plays the guide effect to the motion of horizontal bracing piece.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. The vertical support is pushed to move in the transverse direction through the pushing device, and the lifting device drives the workbench on the vertical support to move in the vertical direction, so that the position of a drilling machine on the workbench is matched with the position of a pipe shed hole, the influence on the construction efficiency due to repeated adjustment during the construction of the traditional steel pipe scaffold is avoided, the potential safety hazard of the steel pipe scaffold is avoided, and the construction efficiency of the pipe shed is accelerated under the condition of ensuring the safety;
2. The hydraulic oil cylinder is used as a power source for pushing the sliding mechanism to move transversely, on one hand, the hydraulic oil cylinder has high power and large driving force, and can meet the requirements of pushing equipment such as a vertical support, a workbench, a drilling machine and the like loaded on the sliding mechanism, and in addition, the operation of the hydraulic oil cylinder is very stable, so that the transverse position of the work can be accurately adjusted;
3. All set up a chain block on every vertical support and stimulate horizontal bracing piece along vertical support steady movement from the position at four angles simultaneously for the vertical position precision of work is more accurate, safety.
Drawings
FIG. 1 is a schematic structural view of the self-propelled lifting platform of the pipe shed drilling machine of the present invention;
Fig. 2 is an isometric view of the present invention;
The labels in the figure are: 1-base, 101-guide rail, 2-vertical support, 201-upright post, 3-workbench, 301-horizontal support rod, 302-table top, 4-pushing device, 401-hydraulic oil cylinder, 5-lifting device, 501-chain block, 6-sliding mechanism, 7-scissor type reinforcing rib and 8-horizontal reinforcing rib.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 and 2, the utility model discloses pipe shed rig self-propelled lift platform, including base 1 and can vertical support 2 that moves on the base 1, be equipped with workstation 3 on vertical support 2, be equipped with the drive on the base 1 thrust unit 4 that vertical support 2 removed, be equipped with the drive on vertical support 2 hoisting apparatus 5 that workstation 3 reciprocated.
Specifically, the workbench 2 comprises a transverse support rod 301 and a table top 302 arranged on the transverse support rod 301, and the transverse support rod 301 is connected with the hoisting device 5; the base 1 comprises two parallel guide rails 101, a sliding mechanism 6 sliding along the guide rails 101 is arranged on the guide rails 101, the vertical support 2 is arranged on the sliding mechanism 6, the pushing device 4 drives the sliding mechanism 6 to slide on the guide rails 101, and the sliding mechanism 6 can be provided with a clamping structure corresponding to the guide rails 101, so that the sliding mechanism 6 can move along the direction of the guide rails 101, the direction control of the movement of the sliding mechanism 6 in the transverse direction is realized, and the unexpected offset of the position of the workbench in the pushing process of the pushing device is avoided; the pushing device 4 comprises a hydraulic oil cylinder 401, one end of the hydraulic oil cylinder 401 is fixed with the guide rail 101, and the other end of the hydraulic oil cylinder 401 is connected with one side of the sliding mechanism 6, on one hand, the hydraulic oil cylinder 401 has high power and large pushing force, and can meet the requirements of pushing equipment such as a vertical support 2, a workbench 3 and a drilling machine loaded on the sliding mechanism 6, and in addition, the operation of the hydraulic oil cylinder 401 is very stable, so that the transverse position of the workbench 3 can be accurately adjusted, and further, a hydraulic oil cylinder 401 can be arranged on each guide rail 101, so that a good effect of enhancing the pushing; the vertical support 2 comprises four upright posts 201, the four upright posts 201 are respectively arranged on the two guide rails 101, and the four upright posts 201 are respectively arranged on the two guide rails 101 to form a rectangular structure, so that the installation of the transverse support rod 301 is facilitated, the stable installation of the workbench 3 is facilitated, the working stability of the drilling machine is improved, and the safety guarantee of workers is improved; hoisting device 5 includes chain block 501, is equipped with a chain block 501 on every stand 201, and horizontal bracing piece 301 passes through chain block 501 hangs on vertical support 20, and chain block 501 lifts by a maximum of reaching 20 tons, and the lifting height generally satisfies the lifting requirement of this device within 6 meters, and chain block 501 has sturdy wear-resisting in addition, and advantages such as security are high, all sets up a chain block 501 and stimulates horizontal bracing piece 301 along stand 2 steady movement from the position at four angles simultaneously on every stand 2 for the vertical position precision of work is more accurate, safety.
Above-mentioned hydraulic cylinder 401 inserts the hydraulic oil pump, can with a sharing oil pump of pipe shed rig, when pipe shed rig needs to remove, opens the oil pump switch, and the appointed position is moved to the platform about can moving, when pipe shed rig needs to go up and down, can go up and down the rig to the appointed position through chain block 501 of stand 201 top.
Further, be equipped with scissors type strengthening rib 7 and horizontal strengthening rib 8 between two stands 201 on adjacent guide rail 101, strengthen the stability of vertical support 2 through setting up scissors type strengthening rib 7 and horizontal strengthening rib 8, improve the safety guarantee that the device used.
Further, the guide rail 101 with the stand 201 is made of H shaped steel, adopts H shaped steel to make guide rail 201 and vertical support 101, and H shaped steel has higher intensity on the one hand, and H shaped steel has similar orbital structure in addition, can be convenient for slide mechanism 6 and guide rail 101 clamp to and be convenient for horizontal bracing piece 301 and stand 2 clamp, make guide rail 101 play the guide effect to slide mechanism 6's motion, and make the stand play the guide effect to horizontal bracing piece 301's motion.
The sliding mechanism comprises a rectangular frame, sliding grooves are formed in two sides of the rectangular frame and clamped on the guide rail 101, clamping gaps are guaranteed between the sliding grooves and the guide rail, triangular welding areas are formed in four inner corner positions of the rectangular frame, the four stand columns 201 are welded with the triangular welding areas respectively, the stand columns 201 are guaranteed to be stably connected with the sliding mechanism 6, and therefore when the pushing device 4 pushes the sliding mechanism 6 to move, the vertical support 2 can be stably driven to move in the horizontal direction.
To sum up, the utility model discloses pipe shed rig self-propelled lift platform promotes vertical support 2 displacement on horizontal through thrust unit 4, with this position that makes workstation 3 match with the position in pipe shed hole on horizontal, workstation 3 on rethread hoisting apparatus 5 drives vertical support 2 is vertical displacement, with this position that makes workstation 3 matches with the position in pipe shed hole on vertical, workstation 3 is used for laying the rig and is used for the staff construction, thereby realize that rig height and horizontal position on the workstation all match with the position in pipe shed hole, the repeated adjustment influences the efficiency of construction and avoids the potential safety hazard that steel pipe scaffold exists when avoiding using traditional steel pipe scaffold to construct.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a pipe shed rig self-propelled lift platform, its characterized in that, include base (1) and can vertical support (2) of moving on base (1), be equipped with workstation (3) on vertical support (2), be equipped with the drive on base (1) thrust unit (4) that vertical support (2) removed, be equipped with the drive on vertical support (2) hoisting apparatus (5) that workstation (3) reciprocated.
2. The self-propelled lifting platform of the pipe shed drilling machine according to claim 1, characterized in that the working platform (3) comprises a transverse support bar (301) and a table top (302) arranged on the transverse support bar (301), the transverse support bar (301) being connected with the hoisting device (5).
3. The pipe shed drilling machine self-propelled lifting platform according to claim 2, wherein the base (1) comprises two parallel guide rails (101), a sliding mechanism (6) sliding along the guide rails (101) is arranged on the guide rails (101), the vertical support (2) is arranged on the sliding mechanism (6), and the pushing device (4) drives the sliding mechanism (6) to slide on the guide rails (101).
4. The self-propelled lifting platform of the pipe shed drilling machine as claimed in claim 3, wherein the pushing device (4) comprises a hydraulic cylinder (401), one end of the hydraulic cylinder (401) is fixed with the guide rail (101), and the other end of the hydraulic cylinder (401) is connected with one side of the sliding mechanism (6).
5. The self-propelled lifting platform of the pipe shed drilling machine according to claim 4, wherein the vertical support (2) comprises four uprights (201), the four uprights (201) being provided on two guide rails (101).
6. The self-propelled lifting platform of the pipe shed drilling machine as claimed in claim 5, wherein the hoisting device (5) comprises a chain block (501), one chain block (501) is arranged on each of the columns (201), and the transverse support rod (301) is suspended on the vertical support (2) through the chain block (501).
7. The self-propelled lifting platform of the pipe shed drilling machine according to claim 6, characterized in that a scissor-type reinforcement (7) and a transverse reinforcement (8) are provided between two uprights (201) on adjacent guide rails (101).
8. The pipe shed drilling machine self-propelled lifting platform according to any one of claims 5 to 7, wherein the guide rail (101) and the upright column (201) are both made of H-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163698.3U CN211081870U (en) | 2019-07-23 | 2019-07-23 | Self-propelled lifting platform of pipe shed drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163698.3U CN211081870U (en) | 2019-07-23 | 2019-07-23 | Self-propelled lifting platform of pipe shed drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081870U true CN211081870U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921163698.3U Active CN211081870U (en) | 2019-07-23 | 2019-07-23 | Self-propelled lifting platform of pipe shed drilling machine |
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| CN (1) | CN211081870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233368A (en) * | 2021-04-23 | 2021-08-10 | 武汉工程大学 | Push bench beam type support platform suitable for construction of vertical rectangular pipe curtain of tunnel |
-
2019
- 2019-07-23 CN CN201921163698.3U patent/CN211081870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233368A (en) * | 2021-04-23 | 2021-08-10 | 武汉工程大学 | Push bench beam type support platform suitable for construction of vertical rectangular pipe curtain of tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220826 Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Patentee after: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. Patentee after: Chengdu new technology Blasting Engineering Co., Ltd. of China Railway Erju Group Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Patentee before: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right |