CN207348094U - Underground pipe gallery construction protection device - Google Patents

Underground pipe gallery construction protection device Download PDF

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Publication number
CN207348094U
CN207348094U CN201721385775.0U CN201721385775U CN207348094U CN 207348094 U CN207348094 U CN 207348094U CN 201721385775 U CN201721385775 U CN 201721385775U CN 207348094 U CN207348094 U CN 207348094U
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CN
China
Prior art keywords
connecting rod
pressure pin
pipe gallery
underground pipe
protection device
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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.)
Active
Application number
CN201721385775.0U
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Chinese (zh)
Inventor
张剑
陈韶临
刘艺
陈力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Yuanda Engineering Design Co Ltd
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Hunan Yuanda Engineering Design Co Ltd
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Priority to CN201721385775.0U priority Critical patent/CN207348094U/en
Application granted granted Critical
Publication of CN207348094U publication Critical patent/CN207348094U/en
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Abstract

The utility model provides a kind of underground pipe gallery construction protection device, including:A-frame, pedal and railing.The underground pipe gallery construction protection device of the utility model, in use, the fixation of A-frame and wall can be realized on wall by the way that the fixture block on A-frame is arranged in, and further pedal and railing are installed on A-frame, complete installation, the underground pipe gallery construction protection apparatus structure is simple, fabrication and installation and dismounting are easy, repeats and utilizes, the convenience of construction is improved on the premise of construction safety is ensured.

Description

Underground pipe gallery construction protection device
Technical field
It the utility model is related to Architectural Equipment field, and in particular to a kind of underground pipe gallery construction protection device.
Background technology
In order to ensure the safety of construction personnel in underground pipe gallery work progress, it usually needs set up scaffold and safety net etc. Safeguard structure, to prevent construction personnel or construction equipment from falling from the wall of underground pipe gallery.These scaffolds or safety net Cost of manufacture is high, and installing and dismounting is time-consuming laborious, and great inconvenience is brought to construction.
Utility model content
Based on this, it is necessary to for existing underground pipe gallery construction protection device it is inconvenient for use the problem of, propose one kind be easy to Dismounting and the underground pipe gallery construction protection device of construction.
A kind of underground pipe gallery construction protection device, including:
A-frame, including pressure pin, first connecting rod and second connecting rod, one end of the pressure pin set the oriented pressure pin The fixture block radially extended, one end of the first connecting rod are connected with the pressure pin, and the first connecting rod and the fixture block are located at The homonymy of the pressure pin, one end of the second connecting rod are connected with the one end of the pressure pin away from the fixture block, and described second connects The other end of bar is connected with the one end of the first connecting rod away from the pressure pin;
Pedal, is removable installed on the pressure pin;
Railing, is removable installed in the one end of the pressure pin away from the fixture block, and to the side opposite with the fixture block To extension.
In one of the embodiments, supporting rod is further included, the supporting rod is arranged at the first connecting rod away from described One end of pressure pin, and extend along the radial direction of the first connecting rod to the side away from the second connecting rod.
In one of the embodiments, the length of the supporting rod be less than first connecting rod be connected to one end of the pressure pin with The distance between described fixture block.
In one of the embodiments, the one end of the supporting rod away from the first connecting rod is provided with support plate, described Circumferentially extending of the support plate to the first connecting rod.
In one of the embodiments, the pressure pin and the end set that the second connecting rod is connected be useful for it is fixed described in The connecting portion of railing.
In one of the embodiments, the railing includes column and fence, and the column passes through the connecting portion and institute State A-frame to be connected, the fence is arranged on the column.
In one of the embodiments, the column is equipped with hook, is arranged on the fence and the hook phase The opening matched somebody with somebody, the fence are removable installed on the hook by the opening.
In one of the embodiments, the pressure pin is provided with location division away from the side of the fixture block, and the pedal leads to The location division is crossed to be arranged on the pressure pin.
In one of the embodiments, the location division is locating slot, is provided with the pedal and the locating slot phase Matched positioning column.
In one of the embodiments, the pressure pin, the first connecting rod and the second connecting rod are square tube and pass through Welding is mutually fixed.
The underground pipe gallery construction protection device of the utility model, in use, can be by being arranged in wall by fixture block The fixation of A-frame and wall is realized on body, and further pedal and railing are installed on A-frame, completes installation, should Underground pipe gallery construction protection apparatus structure is simple, fabrication and installation and dismounting are easy, repeats and utilizes, before construction safety is ensured Put the convenience for improving construction.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the utility model underground pipe gallery construction protection device;
Fig. 2 is the structure diagram of Fig. 1 intermediate cam stents;
Fig. 3 is the structure diagram of pedal in Fig. 1;
Fig. 4 is the structure diagram of Fig. 1 central posts;
Fig. 5 is the structure diagram of fence in Fig. 1.
Embodiment
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description Understand the utility model.But the utility model can be much to implement different from other manner described here, this area Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from following public affairs The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include The arbitrary and all combination of one or more relevant Listed Items.
The utility model proposes a kind of underground pipe gallery construction protection device 100.
As shown in Figure 1, in one embodiment, which includes A-frame 110, pedal 120 and railing 130.
As shown in Fig. 2, the A-frame 110 in the present embodiment includes pressure pin 111, first connecting rod 112 and second connecting rod 113.In an embodiment, pressure pin 111, first connecting rod 112 and second connecting rod 113 are made of square tube;Another specific It can also be made in embodiment of the steel of reinforcing bar or other shapes, such as I-steel;In some other embodiment In, it can also be made of materials such as aluminium alloy, fiberglass.In the present embodiment, the factor such as comprehensive cost considers, is made for square tube Example.
As shown in Figure 1, one end of pressure pin 111 sets the fixture block 114 radially extended of oriented pressure pin 111, specifically used mistake Cheng Zhong, the fixture block 114 are arranged in the top of the wall of underground pipe gallery, it should be appreciated that in actual use, pedal 120 should When the state in the wall top surface for being basically parallel to horizontal plane and underground pipe gallery, so in actual installation process, pressure pin 111 are also at horizontal or approximate horizontal state.In a certain embodiment, in order to ensure A-frame 110 and wall Fixed is more firm, the steel pipe of the fixture block 114 can also be equal or slightly greater than by pre-buried internal diameter on wall, in use, being somebody's turn to do Fixture block 114 can be arranged in steel pipe just, so as to fulfill the positioning to pressure pin 111, it can be ensured that A-frame 110 and wall Fixed more stablizes.
A-frame 110 in the present embodiment further includes first connecting rod 112 and second connecting rod 113, wherein, first connecting rod 112 one end is connected with pressure pin 111.It is another and one end of second connecting rod 113 is connected with the one end of pressure pin 111 away from fixture block 114 End is connected with the one end of first connecting rod 112 away from pressure pin 111.Pressure pin 111, first connecting rod 112 and second in the present embodiment connect 113 triangle structure of bar, it is ensured that the stability of support.
It should be appreciated that in actual use, the connecting pin of first connecting rod 112 and second connecting rod 113 is conduct Supporting point is resisted against on wall.So in an embodiment, first connecting rod 112 is set perpendicular to pressure pin 111, another In embodiment, the direction of first connecting rod 112 one end away from pressure pin 111 to fixture block 114 is tilted a certain angle so that the The connecting pin of one connecting rod 112 and second connecting rod 113 can abut with wall and be firmly fixed on wall.
In still another embodiment, supporting rod 115 is also further provided with, which is arranged at the first company The one end of bar 112 away from pressure pin 111, i.e. A-frame 110 are used for the one end abutted against with the wall of underground pipe gallery.Supporting rod 115 to away from second connecting rod 113 side extend, it should be appreciated that when the supporting rod 115 direction perpendicular to its against During wall, fixed is most stable, so the direction of the supporting rod 115 can specifically be set according to the situation of construction site.For example, If the wall side of underground pipe gallery is vertical, which is preferably parallel to pressure pin 111, to ensure the supporting rod 115 perpendicular to metope, if the side of the wall of underground pipe gallery is inclined, the angle of the supporting rod 115 can also be omited Micro-adjustment makes it perpendicular to wall.
It is further remote in supporting rod 115 in the present embodiment in order to further reduce the pressure between supporting rod 115 and metope One end from first connecting rod 112 is provided with support plate 116, the circumferentially extending of the support plate 116 to first connecting rod 112, to improve The contact area of supporting rod 115 and metope, reduces pressure, so as to prevent the destruction that may be produced to wall.
The length of supporting rod 115 is connected to the distance between one end and fixture block 114 of pressure pin 111 less than first connecting rod 112. It should be appreciated that supporting rod 115 is resisted against on the side of underground pipe gallery wall, and fixture block 114 is connected in the upper table of wall Face, thus the length of supporting rod 115 should be less than first connecting rod 112 be connected between one end of pressure pin 111 and fixture block 114 away from From.
Pedal 120 in the present embodiment is arranged on pressure pin 111, and in some specific embodiments, which can be with It is made of steel plate or plank, in some other embodiment, which can also be by a plurality of reinforcing bar or square tubes soldering Form.In use, fixing multiple A-frames 110 on wall now, pedal 120 is then positioned over multiple A-frames 110 Pressure pin 111 on, realize using A-frame 110 carry the pedal 120.
In order to avoid pedal 120 slides on A-frame 110, further it is provided with the present embodiment on pressure pin 111 Location division 117.In an embodiment, which is specially locating slot, and it is fixed with this to be provided with pedal 120 The positioning column 121 that position groove matches, during use, can be realized to pedal by the way that positioning column 121 is arranged in locating slot The fixation of 120 positions.In some other embodiment, determining for pedal 120 can also be realized by other location structures Position, such as locating piece is set on pressure pin 111, and the location hole for accommodating location hole is opened up on pedal 120, so as to fulfill The positioning of pedal 120.
Referring to Fig. 1, the railing 130 in the present embodiment is arranged at the one end of pressure pin 111 away from fixture block 114, it is mainly used for Play the role of interception and protection, prevent staff or article from falling.
As shown in Fig. 3, Fig. 4 and Fig. 5, in an embodiment, end that pressure pin 111 is connected with second connecting rod 113 The connecting portion 118 for non-floating rail 130 is provided with, which is specially a vertically arranged steel pipe, and railing 130 has Body includes column 131 and fence 132, wherein, the size of column 131 matches with above-mentioned steel pipe, and is inserted in steel pipe, fence 132 are arranged on column 131, in an embodiment, can specifically be set by modes such as welding, screws on column 131 Multiple hooks 1311 have been put, and have then opened up opening 1321 on fence 132 on a corresponding position, in use, can be by that will hang Hook 1311, to realize the connection of fence 132 and column 131, after the completion of use, also easily facilitates dismounting and fortune through opening 1321 It is defeated.
The underground pipe gallery construction protection device 100 of the utility model, in use, can be by the way that fixture block 114 be blocked The fixation of A-frame 110 and wall is realized on wall, and pedal 120 and railing 130 are further installed in triangle branch On frame 110, installation is completed, the 100 simple in structure, fabrication and installation of underground pipe gallery construction protection device and dismounting are easy, repeat Utilize, the convenience of construction is improved on the premise of construction safety is ensured.
Above example only expresses the several embodiments of the utility model, its description is more specific and detailed, but simultaneously Therefore the limitation to the utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill for this area For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

  1. A kind of 1. underground pipe gallery construction protection device, it is characterised in that including:
    A-frame, including pressure pin, first connecting rod and second connecting rod, one end of the pressure pin set the radial direction of the oriented pressure pin The fixture block of extension, one end of the first connecting rod are connected with the pressure pin, and the first connecting rod and the fixture block are positioned at described The homonymy of pressure pin, one end of the second connecting rod are connected with the one end of the pressure pin away from the fixture block, the second connecting rod The other end is connected with the one end of the first connecting rod away from the pressure pin;
    Pedal, is removable installed on the pressure pin;
    Railing, is removable installed in the one end of the pressure pin away from the fixture block, and prolongs to the direction opposite with the fixture block Stretch.
  2. 2. underground pipe gallery construction protection device according to claim 1, it is characterised in that further include supporting rod, the branch Strut is arranged at the one end of the first connecting rod away from the pressure pin, and along the first connecting rod radial direction to away from described second The side extension of connecting rod.
  3. 3. underground pipe gallery construction protection device according to claim 2, it is characterised in that the length of the supporting rod is less than First connecting rod is connected to the distance between one end of the pressure pin and described fixture block.
  4. 4. the underground pipe gallery construction protection device according to Claims 2 or 3, it is characterised in that the supporting rod is away from institute The one end for stating first connecting rod is provided with support plate, circumferentially extending of the support plate to the first connecting rod.
  5. 5. underground pipe gallery construction protection device according to claim 1, it is characterised in that the pressure pin and described second connects The end set that bar is connected is useful for fixing the connecting portion of the railing.
  6. 6. underground pipe gallery construction protection device according to claim 5, it is characterised in that the railing includes column and encloses Column, the column are connected by the connecting portion with the A-frame, and the fence is arranged on the column.
  7. 7. underground pipe gallery construction protection device according to claim 6, it is characterised in that the column is equipped with hook, It is arranged on the fence and links up with the opening to match with described, the fence is removable installed in described by the opening On hook.
  8. 8. underground pipe gallery construction protection device according to claim 1, it is characterised in that the pressure pin deviates from the fixture block Side be provided with location division, the pedal is arranged on the pressure pin by the location division.
  9. 9. underground pipe gallery construction protection device according to claim 8, it is characterised in that the location division is locating slot, The positioning column to match with the locating slot is provided with the pedal.
  10. 10. underground pipe gallery construction protection device according to claim 1, it is characterised in that the pressure pin, described first connect Bar is square tube with the second connecting rod and is mutually fixed by welding.
CN201721385775.0U 2017-10-25 2017-10-25 Underground pipe gallery construction protection device Active CN207348094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721385775.0U CN207348094U (en) 2017-10-25 2017-10-25 Underground pipe gallery construction protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721385775.0U CN207348094U (en) 2017-10-25 2017-10-25 Underground pipe gallery construction protection device

Publications (1)

Publication Number Publication Date
CN207348094U true CN207348094U (en) 2018-05-11

Family

ID=62356395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721385775.0U Active CN207348094U (en) 2017-10-25 2017-10-25 Underground pipe gallery construction protection device

Country Status (1)

Country Link
CN (1) CN207348094U (en)

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