CN107119895A - A kind of coal mine underground construction scaffold - Google Patents

A kind of coal mine underground construction scaffold Download PDF

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Publication number
CN107119895A
CN107119895A CN201710509097.2A CN201710509097A CN107119895A CN 107119895 A CN107119895 A CN 107119895A CN 201710509097 A CN201710509097 A CN 201710509097A CN 107119895 A CN107119895 A CN 107119895A
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CN
China
Prior art keywords
groove
support
support bar
supporting plate
coal mine
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Granted
Application number
CN201710509097.2A
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Chinese (zh)
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CN107119895B (en
Inventor
李贺
刘梦
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Fuzhou Huahong Intelligent Technology Co ltd
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Individual
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Priority to CN201710509097.2A priority Critical patent/CN107119895B/en
Publication of CN107119895A publication Critical patent/CN107119895A/en
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Publication of CN107119895B publication Critical patent/CN107119895B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/17Comprising essentially pre-assembled three-dimensional elements, e.g. cubic elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/08Scaffold boards or planks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/16Struts or stiffening rods, e.g. diagonal rods

Abstract

The present invention relates to Construction Formwork & Scaffold Technology field, in particular a kind of coal mine underground construction scaffold, including scaffold body, the scaffold body is spliced to form by several monomer scaffolds, the monomer scaffold includes two support columns, coal mine underground construction scaffold activity on each monomer scaffold sets two supporting plates, embedded first support bar is set in groove on the supporting plate, and embedded second support bar is set in support column, engagement plate is set in second support bar, pass through being fixedly connected between the fixed seat and first support bar on engagement plate, realize the support to supporting plate, and pass through being connected between the inlay card plate between supporting plate and inlay card seat, realize the connection between two supporting plates, so as to realize the quick splicing of multiple monomer scaffolds, pass through the splicing of this monomer scaffold, realize the installation of random length scaffold, with very strong practicality.

Description

A kind of coal mine underground construction scaffold
Technical field
The present invention relates to Construction Formwork & Scaffold Technology field, specially a kind of coal mine underground construction scaffold.
Background technology
It is the engineering that must be carried out to build downhole safety supporting in underground coal mine exploitation work progress, is passed through in this engineering Scaffold is often used, existing scaffold is typically all global design manufacture, and not only floor space is big for this scaffold, and carries Inconvenience, can not more adjust the work area of scaffold, therefore less adapt to the construction operation of mine down-hole, in consideration of it, we carry Go out a kind of coal mine underground construction scaffold.
The content of the invention
It is an object of the invention to provide a kind of coal mine underground construction scaffold, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the present invention provides following technical scheme:
A kind of coal mine underground construction scaffold, including scaffold body, the scaffold body is by several monomer pin Hand cradle is spliced to form, and the monomer scaffold includes being fixedly connected with crossbeam between two support columns, two support columns, and The first supporting plate and the second supporting plate, and the first supporting plate and the second support are movably equipped with by axle between two support columns The relative side of plate is equipped with some first grooves, and first inside grooves are movably equipped with first support bar, and the first support It is located at the position between the first groove on plate to slide provided with inlay card plate, the inlay card intralamellar part is provided with some inserting through inlay card plate It is located at the position between the first groove in groove, the second supporting plate to be fixed with inlay card seat, the inlay card seat just to inlay card plate Position is provided with caulking groove, and the two sides of inlay card seat are equipped with the circular troughs of some connection caulking grooves, live in the circular trough Dynamic to be provided with latch, the two sides of two support columns, which are equipped with the second groove, second groove, is movably equipped with second It is fixed between strut, the second support bar on engagement plate, the engagement plate and is fixed with some fixed seats, support column is leaned on One section of cylinder of nearly bottom, which is provided with some 3rd grooves, the 3rd groove, is movably equipped with support feet.
It is preferred that, first groove is rectangular, and the first groove in the first supporting plate and the second supporting plate at least Provided with four, the center line both sides of the first supporting plate and the second supporting plate are evenly and symmetrically distributed on.
It is preferred that, the circular in cross-section of the slot, and slot is linearly spaced substantially equidistant at least provided with three.
It is preferred that, the cross-sectional area of the circular trough and slot is equal, corresponding therebetween, and circular trough cell wall is set There is annular groove, the latch, which is located on the shank inside circular trough, is fixed with annular lug, the annular lug and annular At least three radially equiangularly arranged the first springs are connected between the side wall of groove.
It is preferred that, the second support bar and the second groove just to being connected with connecting rod between the cell wall of second support bar, The connecting rod is made up of two bodies of rod being mutually flexibly connected, and to be movably connected in second recessed on the top of the body of rod above Groove is just on the cell wall of second support bar, the bottom of the underlying body of rod is movably connected in second support bar, the second support Accommodating groove is provided with bar.
It is preferred that, the number of the fixed seat and the number of first support bar are equal, and corresponding therebetween, and first The body of rod of the support bar close to bottom is provided with the axis hole through the body of rod, is movably equipped with axis between fixed seat, axis and axis hole it Between it is corresponding and match.
It is preferred that, the 3rd groove is provided with four altogether, is evenly distributed on four sides of support column, and four the 3rd recessed Groove is connected with the rectangular channel inside support column, and support frame, support feet are equipped with the four sides cell wall of the rectangular channel It is movably arranged on support frame, second spring is respectively connected between four sides of rectangular channel and four support feets.
It is preferred that, central rectangular bar, four sides of the central rectangular bar are fixed with by fixed block in the rectangular channel Face is corresponding with four support feets respectively, and is respectively connected with the 3rd bullet between four sides of central rectangular article and four support feets Spring.
Compared with prior art, the beneficial effects of the invention are as follows:The coal mine underground construction scaffold is in each monomer pin Activity sets two supporting plates in hand cradle, and embedded first support bar is set in groove on the supporting plate, and in support column Embedded second support bar is set, engagement plate is set in second support bar, is supported by the fixed seat on engagement plate and first Being fixedly connected between bar, realizes the support to supporting plate, and pass through the rank between the inlay card plate between supporting plate and inlay card seat Connect, realize the connection between two supporting plates, so as to realize the quick splicing of multiple monomer scaffolds, pass through this monomer pin hand The splicing of frame, realizes the installation of random length scaffold, with very strong practicality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural representation after present invention expansion;
Fig. 3 be in Fig. 2 of the present invention A-A to sectional view;
Fig. 4 is the first supporting plate front view of the invention;
Fig. 5 is the second supporting plate front view of the invention;
Fig. 6 is B-B direction sectional view in Fig. 5 of the present invention.
In figure:Monomer scaffold 1, support column 2, crossbeam 3, the first supporting plate 4, the second supporting plate 5, the first groove 6, first Support bar 7, inlay card plate 8, slot 9, inlay card seat 10, caulking groove 11, circular trough 12, latch 13, the second groove 14, second support bar 15th, engagement plate 16, fixed seat 17, the 3rd groove 18, support feet 19, annular groove 20, annular lug 21, the first spring 22, company Extension bar 23, accommodating groove 24, rectangular channel 25, support frame 26, second spring 27, central rectangular article 28, the 3rd spring 29.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme:
A kind of coal mine underground construction scaffold, including scaffold body, scaffold body is by several monomer scaffolds 1 It is spliced to form, monomer scaffold 1 includes being fixedly connected with crossbeam 3 between two support columns 2, two support columns 2, and two supports First supporting plate 4 and the second supporting plate 5 are movably equipped with by axle between post 2, and the first supporting plate 4 and the second supporting plate 5 are relative Side be equipped with some first grooves 6, the first groove 6 is rectangular, and the first groove 6 is in the first supporting plate 4 and the second support At least provided with four on plate 5, the center line both sides of the first supporting plate 4 and the second supporting plate 5, first are evenly and symmetrically distributed on The internal activity of groove 6 is slided provided with card provided with the position being located in first support bar 7, and the first supporting plate 4 between first groove 6 Panel 8, the inside of inlay card plate 8 is provided with some slots 9 through inlay card plate 8, the circular in cross-section of slot 9, and slot 9 and at least set There are three, be linearly spaced substantially equidistant, the position between the first groove 6 is located in the second supporting plate 5 and is fixed with inlay card seat 10, Caulking groove 11 just is provided with to the position of inlay card plate 8 in inlay card seat 10, and the two sides of inlay card seat 10 are equipped with some connection inlay cards Latch 13 is movably equipped with the circular trough 12 of groove 11, circular trough 12, circular trough 12 is equal with the cross-sectional area of slot 9, two It is corresponding between person, and the cell wall of circular trough 12 is provided with annular groove 20, latch 13 is located on the shank inside circular trough 12 fixed At least three are connected with provided with annular lug 21, between the side wall of annular lug 21 and annular groove 20 radially angularly to arrange First spring 22 of row, when needing splicing monomer scaffold 1, the first supporting plate 4 of expansion and the second supporting plate 5, by inlay card plate 8 Correspondence is inserted into the caulking groove 11 in inlay card seat 10, in the slot 9 that then correspondence of latch 13 is inserted into inlay card plate 8, the The elastic force of one spring 22 can realize that latch 13 is remained in slot 9, you can realize the first supporting plate 4 and the second supporting plate 5 Between connection, so as to realize the connection between multiple monomer scaffolds 1, it is recessed that the two sides of two support columns 2 are equipped with second Second support bar 15 is movably equipped with groove 14, the second groove 14, the groove 14 of second support bar 15 and second is just to second support bar Connecting rod 23 is connected between 15 cell wall, connecting rod 23 is made up of two bodies of rod being mutually flexibly connected, and above The top of the body of rod is movably connected in the second groove 14 just on the cell wall of second support bar 15, the bottom of the underlying body of rod is lived It is dynamic to be connected in second support bar 15, accommodating groove 24 is provided with second support bar 15, accommodating groove 24 may be implemented in second support bar The lower section body of rod of connecting rod 23 is stored during 15 contraction, engagement plate 16, engagement plate are fixed between second support bar 15 Some fixed seats 17 are fixed with 16, the number of fixed seat 17 and the number of first support bar 7 are equal and relative therebetween Answer, and the body of rod of the first support bar 7 close to bottom is provided between the axis hole through the body of rod, fixed seat 17 and is movably equipped with axis, It is corresponding and match between axis and axis hole, during splicing monomer scaffold 1, supported while deploying first support bar 7 and second In bar 15, the axis that the axis hole correspondence of the bottom of first support bar 7 is inserted into fixed seat 17, you can realize first support bar 7 With the connection of fixed seat 17, namely fixed support of the first support bar 7 on engagement plate 16 is realized, connecting rod 23 is at second Strut 15 deploys therewith while expansion, and is connected between support column 2 and second support bar 15, plays further stretch support Effect, makes integral-scaffold stability higher, and one section cylinder of the support column 2 close to bottom is provided with some 3rd grooves 18, the Support feet 19 is movably equipped with three grooves 18, the 3rd groove 18 is provided with four, is evenly distributed on four sides of support column 2 altogether Face, and four the 3rd grooves 18 are connected with the rectangular channel 25 inside support column 2, on the four sides cell wall of rectangular channel 25 Provided with support frame 26, support feet 19 is movably arranged on support frame 26, between four sides of rectangular channel 25 and four support feets 19 It is respectively connected with second spring 27, rectangular channel 25 and central rectangular bar 28, the four of central rectangular bar 28 is fixed with by fixed block Side is corresponding with four support feets 19 respectively, and is respectively connected between four sides of central rectangular bar 28 and four support feets 19 3rd spring 29, is pulled outwardly spending spike 19 to the top of support frame 19 and tightly contradicts on central rectangular bar 28, realize support Support of the pin 19 to support column 2, the spring 29 of second spring 27 and the 3rd makes the stronger branch of support feet to the pulling force of support feet 19 Support increases the overall stability of scaffold on the ground, further, while the spring 29 of second spring 27 and the 3rd can realize support The automatic retracted for clearance of pin 19.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of coal mine underground construction scaffold, including scaffold body, the scaffold body is by several monomer pin hands Frame (1) is spliced to form, it is characterised in that:The monomer scaffold (1) includes two support columns (2), two support columns (2) Between be fixedly connected between crossbeam (3), and two support columns (2) the first supporting plate (4) and be movably equipped with by axle Two supporting plates (5), and the first supporting plate (4) side relative with the second supporting plate (5) is equipped with some first grooves (6), institute State the first groove (6) internal activity and be provided with first support bar (7), and the first supporting plate (4) and be located between the first groove (6) Position, which is slided, is provided with inlay card plate (8), and some slots (9) through inlay card plate (8), second are provided with inside the inlay card plate (8) It is located at the position between the first groove (6) on fagging (5) to be fixed with inlay card seat (10), the inlay card seat (10) just to inlay card The position of plate (8) is provided with caulking groove (11), and the two sides of inlay card seat (10) are equipped with some circles for connecting caulking grooves (11) Latch (13) is movably equipped with groove (12), the circular trough (12), the two sides of two support columns (2) are equipped with second It is movably equipped with groove (14), second groove (14) fixed between second support bar (15), the second support bar (15) Provided with engagement plate (16), some fixed seats (17), one section of the close bottom of support column (2) are fixed with the engagement plate (16) Cylinder is provided with some 3rd grooves (18), the 3rd groove (18) and is movably equipped with support feet (19).
2. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:First groove (6) It is rectangular, and the first groove (6) in the first supporting plate (4) and the second supporting plate (5) at least provided with four, symmetrically It is distributed in the center line both sides of the first supporting plate (4) and the second supporting plate (5).
3. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:The horizontal stroke of the slot (9) Section is rounded, and slot (9) is linearly spaced substantially equidistant at least provided with three.
4. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:The circular trough (12) and The cross-sectional area of slot (9) is equal, corresponding therebetween, and circular trough (12) cell wall is provided with annular groove (20), described Latch (13), which is located on the internal shank of circular trough (12), is fixed with annular lug (21), the annular lug (21) and annular At least three radially equiangularly arranged the first springs (22) are connected between the side wall of groove (20).
5. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:The second support bar And the second groove (14) is just to being connected with connecting rod (23), the connecting rod (23) between the cell wall of second support bar (15) (15) It is made up of two bodies of rod being mutually flexibly connected, and to be movably connected in the second groove (14) just right on the top of the body of rod above On the cell wall of second support bar (15), the bottom of the underlying body of rod is movably connected in second support bar (15), second Accommodating groove (24) is provided with strut (15).
6. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:The fixed seat (17) The number of number and first support bar (7) is equal, and corresponding therebetween, and first support bar (7) is close to the body of rod of bottom The axis hole through the body of rod is provided with, fixed seat is movably equipped with axis between (17), it is corresponding between axis and axis hole and match.
7. a kind of coal mine underground construction scaffold according to claim 1, it is characterised in that:3rd groove (18) Four are provided with altogether, are evenly distributed on four sides of support column (2), and four the 3rd grooves (18) are and positioned at support column (2) Internal rectangular channel (25) is connected, and support frame (26), support feet (19) are equipped with the four sides cell wall of the rectangular channel (25) It is movably arranged on support frame (26), second spring is respectively connected between four sides of rectangular channel (25) and four support feets (19) (27)。
8. a kind of coal mine underground construction scaffold according to claim 7, it is characterised in that:In the rectangular channel (25) Central rectangular bar (28) is fixed with by fixed block, four sides of the central rectangular bar (28) respectively with four support feets (19) it is corresponding, and it is respectively connected with the 3rd spring (29) between four sides of central rectangular article (28) and four support feets (19).
CN201710509097.2A 2017-06-28 2017-06-28 Scaffold for underground coal mine construction Active CN107119895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710509097.2A CN107119895B (en) 2017-06-28 2017-06-28 Scaffold for underground coal mine construction

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Application Number Priority Date Filing Date Title
CN201710509097.2A CN107119895B (en) 2017-06-28 2017-06-28 Scaffold for underground coal mine construction

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CN107119895B CN107119895B (en) 2023-01-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042505A (en) * 2020-01-02 2020-04-21 李小强 Scaffold device for building decoration capable of preventing floor damage
CN112209292A (en) * 2020-10-29 2021-01-12 德清世锦智能科技有限公司 Building site work piece lifting machinery device
CN112459471A (en) * 2020-11-30 2021-03-09 中国二十二冶集团有限公司 Beam slab support construction method

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JP2016069952A (en) * 2014-09-30 2016-05-09 大和ハウス工業株式会社 Temporary scaffold
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CN205742937U (en) * 2016-05-13 2016-11-30 江苏业强脚手架科技发展有限公司 A kind of scaffold being moved easily
CN205935606U (en) * 2016-06-30 2017-02-08 徐保光 Firm folding support group spare and foldable foot hand rack
CN106639277A (en) * 2017-01-21 2017-05-10 中国航天建设集团有限公司 Gantry scaffold and combined scaffold
CN106836771A (en) * 2017-03-23 2017-06-13 天津市天地脚手架有限公司 A kind of folding scaffold
CN206844612U (en) * 2017-06-28 2018-01-05 李贺 A kind of coal mine underground construction scaffold

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Publication number Priority date Publication date Assignee Title
US6189653B1 (en) * 1997-04-08 2001-02-20 Horst Laug Multi-purpose scaffold
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JP2015059303A (en) * 2013-09-17 2015-03-30 株式会社プラントベース Scaffold support structure and suspension scaffold installation method
CN203755658U (en) * 2014-03-11 2014-08-06 冀振华 Composite floor supporting board with telescopic support
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042505A (en) * 2020-01-02 2020-04-21 李小强 Scaffold device for building decoration capable of preventing floor damage
CN112209292A (en) * 2020-10-29 2021-01-12 德清世锦智能科技有限公司 Building site work piece lifting machinery device
CN112459471A (en) * 2020-11-30 2021-03-09 中国二十二冶集团有限公司 Beam slab support construction method

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