CN219061667U - Novel quick trompil equipment of contact passageway department section of jurisdiction - Google Patents

Novel quick trompil equipment of contact passageway department section of jurisdiction Download PDF

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Publication number
CN219061667U
CN219061667U CN202223607328.9U CN202223607328U CN219061667U CN 219061667 U CN219061667 U CN 219061667U CN 202223607328 U CN202223607328 U CN 202223607328U CN 219061667 U CN219061667 U CN 219061667U
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CN
China
Prior art keywords
piece
novel quick
duct piece
guide rail
movable
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CN202223607328.9U
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Chinese (zh)
Inventor
宋冲冲
王海雷
刘文豪
武孟龙
田克妮
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Sinohydro Bureau 11 Co Ltd
PowerChina 11th Bureau Engineering Co Ltd
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Sinohydro Bureau 11 Co Ltd
PowerChina 11th Bureau Engineering Co Ltd
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Priority to CN202223607328.9U priority Critical patent/CN219061667U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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Abstract

The utility model discloses novel quick duct piece perforating equipment for a connecting channel, and relates to the field of cutting of duct pieces of connecting channel gates. The novel quick duct piece perforating device for the communication channel comprises a guide rail device consistent with the surface radian of the duct piece, wherein a movable support capable of being conveniently disassembled and assembled is arranged on the guide rail device, lifting equipment is arranged on the movable support, and a drilling machine is arranged on the lifting equipment; according to the utility model, the auxiliary support mainly bears the weight of the drilling machine and torque force applied in the construction process, so that the factors such as safety risk of manual operation, drill sticking and rod breaking caused by uneven stress in the drilling process can be effectively avoided, the drilling difficulty is reduced in the use process of the auxiliary support, and the working efficiency is improved.

Description

Novel quick trompil equipment of contact passageway department section of jurisdiction
Technical Field
The utility model relates to the field of cutting of duct pieces of a connecting channel portal, in particular to novel quick duct piece punching equipment for a connecting channel.
Background
The construction of the shield section connecting channel is an important structural part, and in order to prevent dangerous situations, a connecting channel with escape and sealing functions is designed. The connecting channel is a permanent structure of a shield section, directly related to the integral quality and safety of a tunnel, and adopts different methods to cut out the pipe piece in the construction process of the connecting channel, so that the problems of safety, cost and quality in the construction process are affected by the length of a construction period, and in order to meet the construction progress, special equipment is required to cut out the pipe piece open holes, and a plurality of unsafe factors exist in the pipe piece open hole cutting process:
(1) When the pipe piece perforating and drilling equipment operates, potential safety hazards to personnel exist in a hand-held mode.
(2) The segment opening operation field is limited, and the soil body is easy to leak for too long, so that the quality hidden trouble is caused.
(3) The occlusion degree of the duct piece opening hole is insufficient, and complex construction conditions are added for the subsequent duct piece extraction.
(4) The pipe piece has an open hole, the cutting period is too long, and the water burst phenomenon of the connecting channel is easy to occur.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the risk is too high during duct piece excision and the construction for extracting the duct piece is complex, and provides novel quick duct piece perforating equipment for a communication channel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel swift trompil equipment of contact passageway department section of jurisdiction, includes the guide rail device unanimous with section of jurisdiction surface radian, install dismantled and assembled movable support on the guide rail device, install lifting device on the movable support, install the rig on the lifting device.
Further, the guide rail device comprises expansion screws arranged on the duct piece and channel steel arranged on the expansion screws, the channel steel is close to the intrados of the duct piece, and the number of the channel steel is four and surrounds into a quadrangle.
Further, the movable support comprises a movable plate and a locking piece detachably mounted on the movable plate, the locking piece comprises a first fixed plate and a second fixed plate, and the first fixed plate and the second fixed plate are fixed on the movable plate through two bolts respectively.
Further, the lifting device comprises a guide rod, a rack and a moving assembly, wherein the guide rod is arranged on the moving plate and is perpendicular to the moving plate, the rack is arranged on the guide rod, and the moving assembly is meshed with the rack.
Further, the moving assembly comprises a moving shell, a gear and a driving piece, wherein the moving shell is slidably assembled on the guide rod, the gear is installed in the moving shell and meshed with the rack, and the driving piece is used for driving the gear to rotate.
Further, the driving piece comprises a motor, and further comprises a rotating shaft arranged on the gear, a manual cross rod arranged on the rotating shaft and a rotating handle arranged on the manual cross rod.
Compared with the prior art, the utility model provides novel quick pipe piece perforating equipment for the connecting channel, which has the following beneficial effects.
The device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, the original hand-held type pipe piece punching device can be replaced, the auxiliary support mainly bears the weight of a drilling machine and torque force applied in the construction process, the factors such as the safety risk of manual operation, the drill sticking and the broken rod caused by uneven stress in the drilling process and the like can be effectively avoided, the drilling difficulty is reduced in the use process of the auxiliary support, the working efficiency is improved, meanwhile, the configuration of constructors can be reduced, only one person is required to move the movable support, the lifting equipment is required to pull out the hole of the drilling machine, the labor force can be reduced, and the construction period for cutting the hole of the pipe piece is shortened because the labor force can be reduced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.
Drawings
Fig. 1 is a schematic diagram of the structural operation of the present utility model.
Fig. 2 is a side view of the structural operation of the present utility model.
Fig. 3 is a schematic structural view of a quick duct piece perforation device according to the present utility model.
In the figure:
1. a segment; 2. channel steel; 3. a moving assembly; 4. a first fixing plate; 5. a drilling machine; 6. a moving plate;
7. a guide rod; 8. a rack; 9. and a second fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The original excision mode is as follows: the shield connecting channel is generally arranged between two tunnels and becomes a channel arranged between the two tunnels, the functions of communication, drainage, fire prevention and the like are achieved, the duct piece is an arc-shaped brick on the side wall of the subway channel, when construction is carried out, the duct piece on the side wall of the subway channel is required to be cut off by a drilling machine, then a safety channel connected with the connecting channel is manufactured, and the original cutting mode is to cut off the duct piece by manually taking the drilling machine.
Referring to fig. 1-3, a novel quick trompil equipment of connecting channel department section of jurisdiction, including section of jurisdiction 1, install the guide rail device unanimous with section of jurisdiction 1 surface radian on the section of jurisdiction 1, install the movable support that can make things convenient for the dismouting on the guide rail device, install lifting device on the movable support, install rig 5 on the lifting device.
The guide rail device comprises an expansion screw arranged on the duct piece 1 and a channel steel 2 arranged on the expansion screw, wherein the channel steel 2 is close to the intrados of the duct piece 1.
In this embodiment, when installing the channel steel 2, first, the expansion screw is installed on the segment 1, and both ends of the channel steel 2 are welded to the expansion screw, so that a certain gap is provided between the channel steel 2 and the segment 1.
The movable support comprises a movable plate 6 and a locking piece detachably arranged on the movable plate 6, wherein the locking piece comprises a first fixed plate 4 and a second fixed plate 9, and the first fixed plate 4 and the second fixed plate 9 are respectively fixed on the movable plate 6 through two bolts.
In this embodiment, when the moving bracket is installed, the moving plate 6 needs to pass through the gap between the channel steel 2 and the duct piece 1, then the first fixing plate 4 and the second fixing plate 9 are respectively fixed by four bolts, so that the channel steel 2 can be clamped by the moving plate 6, the first fixing plate 4 and the second fixing plate 9, when the second hole needs to be formed in the duct piece 1, only one bolt on the first fixing plate 4 and one bolt on the second fixing plate 9 needs to be unscrewed, the moving bracket is manually adjusted to the second position, and the like until a row of holes are formed.
The lifting device comprises a guide rod 7 arranged on the moving plate 6 and perpendicular to the moving plate 6, a rack 8 arranged on the guide rod 7, and a moving assembly 3 meshed with the rack 8, wherein the moving assembly 3 comprises a moving shell assembled on the guide rod 7 in a sliding manner, a gear arranged in the moving shell and meshed with the rack 8, and a driving piece for driving the gear to rotate, the driving piece comprises a motor, and also comprises a rotating shaft arranged on the gear, a manual cross rod arranged on the rotating shaft and a rotating handle arranged on the manual cross rod.
According to the embodiment, the lifting device is matched with the drilling machine 5, after the drilling machine 5 is started, the driving piece can drive the moving assembly 3 to conduct lifting and repeating movement, so that automatic punching can be achieved, and labor of construction staff can be saved.
The number of the channel steels 2 is four and the channel steels are enclosed into a quadrangle.
After the two sides of the pipe are perforated, the remaining channel steel 2 is welded, and the drilling machine 5 is used for perforating so as to enable the shape of a surrounding door to be changed, so that the pipe piece 1 to be cut out can be cut off, the pipe piece 1 to be cut off can be easily taken out, and the follow-up construction can be carried out.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. The novel quick pipe piece perforating equipment for the connecting channel is characterized by comprising a guide rail device consistent with the surface radian of the pipe piece (1), wherein a detachable movable support is arranged on the guide rail device, lifting equipment is arranged on the movable support, and a drilling machine (5) is arranged on the lifting equipment.
2. The novel pipe piece rapid perforating device at the connecting channel according to claim 1, wherein the guide rail device comprises expansion screws arranged on the pipe piece (1) and channel steel (2) arranged on the expansion screws, the channel steel (2) is close to an intrados surface of the pipe piece (1), and the channel steel (2) is four in number and surrounds into a quadrangle.
3. The novel quick duct piece opening device for the communication channel according to claim 2, wherein the movable support comprises a movable plate (6) and a locking piece detachably mounted on the movable plate (6), the locking piece comprises a first fixed plate (4) and a second fixed plate (9), and the first fixed plate (4) and the second fixed plate (9) are fixed on the movable plate (6) through two bolts respectively.
4. A novel quick duct piece opening device at a connecting passage according to claim 3, wherein the lifting device comprises a guide rod (7) arranged on a movable plate (6) and perpendicular to the movable plate (6), a rack (8) arranged on the guide rod (7), and a movable assembly (3) meshed with the rack (8).
5. The novel quick duct piece opening device for the communication channel according to claim 4, wherein the moving assembly (3) comprises a moving shell which is slidably assembled on the guide rod (7), a gear which is installed in the moving shell and is meshed with the rack (8), and a driving piece for driving the gear to rotate.
6. The novel quick duct piece opening device for a communication channel according to claim 5, wherein the driving member comprises a motor, and the driving member further comprises a rotating shaft mounted on the gear, a manual cross bar mounted on the rotating shaft, and a rotating handle mounted on the manual cross bar.
CN202223607328.9U 2022-12-30 2022-12-30 Novel quick trompil equipment of contact passageway department section of jurisdiction Active CN219061667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223607328.9U CN219061667U (en) 2022-12-30 2022-12-30 Novel quick trompil equipment of contact passageway department section of jurisdiction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223607328.9U CN219061667U (en) 2022-12-30 2022-12-30 Novel quick trompil equipment of contact passageway department section of jurisdiction

Publications (1)

Publication Number Publication Date
CN219061667U true CN219061667U (en) 2023-05-23

Family

ID=86364405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223607328.9U Active CN219061667U (en) 2022-12-30 2022-12-30 Novel quick trompil equipment of contact passageway department section of jurisdiction

Country Status (1)

Country Link
CN (1) CN219061667U (en)

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