CN212077970U - Mine ecological remediation is with lattice roof beam of installation of being convenient for - Google Patents

Mine ecological remediation is with lattice roof beam of installation of being convenient for Download PDF

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Publication number
CN212077970U
CN212077970U CN201921882448.5U CN201921882448U CN212077970U CN 212077970 U CN212077970 U CN 212077970U CN 201921882448 U CN201921882448 U CN 201921882448U CN 212077970 U CN212077970 U CN 212077970U
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CN
China
Prior art keywords
connecting rod
crossbeam
longeron
lattice
cross beam
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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.)
Expired - Fee Related
Application number
CN201921882448.5U
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Chinese (zh)
Inventor
范丽萍
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.)
Tangshan Fengrun Dongxin Building Materials Co ltd
Original Assignee
Tangshan Fengrun Dongxin Building Materials Co ltd
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Priority to CN201921882448.5U priority Critical patent/CN212077970U/en
Application granted granted Critical
Publication of CN212077970U publication Critical patent/CN212077970U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a mine ecological remediation technical field specifically is a mine ecological remediation is with lattice roof beam of being convenient for installation, including crossbeam and longeron, the both ends of crossbeam all are provided with first side ear, and the both ends of longeron all are provided with second side ear, and the medial surface of crossbeam and longeron all is provided with the link, and the medial surface of crossbeam and longeron is located lower extreme one side of link and has all seted up the outlet, and the surface of first side ear and second side ear all corresponds and has seted up two first screw holes. But this design is through designing into the concatenation formula with crossbeam and longeron, conveniently carries out wireless extension or shortens the concatenation to the lattice roof beam according to mine environment to utilize drive mechanism to pull the connection between each crossbeam and the longeron, ensure the firm in connection between every crossbeam or the longeron, offer the outlet in the inboard of crossbeam or longeron in addition, ensure that the rainwater piles up and causes the influence to it in the lattice roof beam, provide important guarantee to the ecological remediation in mine.

Description

Mine ecological remediation is with lattice roof beam of installation of being convenient for
Technical Field
The utility model relates to a mine ecological remediation technical field specifically is a mine ecological remediation is with lattice roof beam of being convenient for installation.
Background
With the vigorous development of the country, the demand for mineral resources is further increased rapidly, and the mining economy is developed rapidly, but the problem of ecological environment damage caused by the vigorous mining of mines is also severe, particularly in open-pit mining, not only natural landscapes are affected and environmental pollution is caused, but also landslide is induced and geological disasters such as water and soil loss are caused, so that a large number of lattice beams are needed to repair and defend the mine slope, and the lattice beams have the main function of distributing the residual gliding force or soil pressure and rock pressure of the side slope to anchor rods or anchor cables at lattice structure points and then transmitting the residual gliding force or soil pressure and rock pressure to a stable stratum through the anchor cables, so that the side slope is in a stable state under the action of the anchoring force provided by the anchor rods or the anchor cables.
However, in the installation and application process of the conventional mine repairing lattice beam, the installation is complicated, the mounting is not convenient and fast enough, the splicing and installation cannot be more concise and fast aiming at slopes in different environments, the firmness is to be improved, and the connection between the beam and the beam of the lattice beam is not perfect. Therefore, the person skilled in the art provides a lattice beam for mine ecological restoration, which is easy to install, so as to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a mine ecological restoration is with lattice roof beam convenient to installation to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lattice beam convenient to mount for mine ecological restoration comprises a cross beam and longitudinal beams, wherein both ends of the cross beam are provided with first side lugs, the two ends of the longitudinal beam are respectively provided with a second side lug, the inner side surfaces of the cross beam and the longitudinal beam are respectively provided with a hanging ring, and the inner side surfaces of the cross beam and the longitudinal beam are both provided with water outlets at one side of the lower end of the hanging ring, the surfaces of the first side lug and the second side lug are both correspondingly provided with two first threaded holes, the outer sides of the cross beam and the longitudinal beam are provided with at least three reinforcing plates at equal distance, and the outer sides of the cross beam and the longitudinal beam are positioned between the two reinforcing plates and are penetrated by anchor rods, and the outer sides of the cross beam and the longitudinal beam are provided with drainage grooves corresponding to the drainage outlets, two second threaded holes are formed in the positions, on the same horizontal line, of the two ends of the inner surface of the cross beam and the first threaded holes, and toothed nails are arranged on the lower surfaces of the cross beam and the longitudinal beam.
As a further aspect of the present invention: the traction mechanism comprises a connecting rod sleeve, one end of the connecting rod sleeve is connected with a first connecting rod, the other end of the connecting rod sleeve is connected with a second connecting rod, and the other ends of the first connecting rod and the connecting rod sleeve are connected with hooks.
As a further aspect of the present invention: the telescopic length of connecting rod slightly is greater than the length sum of first connecting rod and second connecting rod, and the telescopic inside of connecting rod is seted up there is the internal thread, the screw thread of the inside half of connecting rod sleeve is opposite rather than the screw thread trend of the inside half, the surface of second connecting rod and first connecting rod all is provided with the external screw thread, first connecting rod and second connecting rod all pass through threaded connection with the connecting rod sleeve.
As a further aspect of the present invention: the hook is of an annular structure with a notch, the traction mechanism is connected with the cross beam and the longitudinal beam respectively through the hook and the hanging ring in a clamping mode, the hanging ring is of a semicircular structure, and the hanging ring and the hook are both stainless steel components.
As a further aspect of the present invention: the first threaded hole and the second threaded hole are the same in structural size, and the cross beam and the longitudinal beam are fixedly connected through the second threaded hole, the second side lug, the first threaded hole and the bolt.
As a further aspect of the present invention: the height of crossbeam and longeron is the same, and the outside lower surface of crossbeam and longeron corresponds the position department of stock all offer with the through-hole of stock looks adaptation, and the through-hole is a round platform type structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mine ecological remediation is with lattice roof beam convenient to installation, when the actual installation, through designing into the concatenation formula with crossbeam and longeron, the convenience is carried out wireless extension or is shortened the concatenation to lattice roof beam according to mine environment, and utilize drive mechanism to pull the connection between each crossbeam and longeron, ensure the firm in connection between every crossbeam or the longeron, thereby the steadiness of lattice roof beam has been improved greatly, set up the outlet in the inboard of crossbeam or longeron in addition, ensure that the rainwater is piled up and is led to the fact the influence to it in the lattice roof beam, this design is not only concatenation convenient, and the fastness of connection is strong, ecological remediation to the mine provides important guarantee.
Drawings
FIG. 1 is a schematic structural diagram of a lattice beam for ecological restoration of mines, which is convenient to install;
FIG. 2 is an exploded view of a lattice beam for mine ecological restoration, which is easy to install;
FIG. 3 is a schematic structural diagram of a traction mechanism in a lattice beam convenient to mount for ecological restoration of a mine;
fig. 4 is a schematic lengthening view of a cross beam and a longitudinal beam in a lattice beam convenient to mount for mine ecological restoration.
In the figure: 1. a cross beam; 2. a stringer; 3. a traction mechanism; 4. a water outlet; 5. hanging a ring; 6. a first lateral ear; 7. a second lateral ear; 8. an anchor rod; 9. a first threaded hole; 10. a water discharge tank; 11. a reinforcing plate; 12. a second threaded hole; 13. a toothed nail; 31. a first link; 32. a connecting rod sleeve; 33. a second link; 34. and (4) hanging hooks.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a lattice beam for mine ecological restoration, which is convenient to mount, includes a cross beam 1 and a longitudinal beam 2, wherein both ends of the cross beam 1 are provided with first side lugs 6, both ends of the longitudinal beam 2 are provided with second side lugs 7, both inner sides of the cross beam 1 and the longitudinal beam 2 are provided with hanging rings 5, and the inner sides of the cross beam 1 and the longitudinal beam 2 are provided with water outlets 4 at one side of the lower ends of the hanging rings 5, both surfaces of the first side lugs 6 and the second side lugs 7 are correspondingly provided with two first threaded holes 9, at least three reinforcing plates 11 are mounted at equal distances outside the cross beam 1 and the longitudinal beam 2, and anchor rods 8 penetrate between the two reinforcing plates 11 at the outside of the cross beam 1 and the longitudinal beam 2, and drainage grooves 10 are disposed at positions corresponding to the water outlets 4 at the outside of the cross beam 1 and the longitudinal beam 2, both ends of the inner surface of the cross beam 1 and the first threaded, the lower surfaces of the cross beam 1 and the longitudinal beam 2 are both provided with toothed nails 13.
In fig. 3: the traction mechanism 3 comprises a connecting rod sleeve 32, one end of the connecting rod sleeve 32 is connected with a first connecting rod 31, the other end of the connecting rod sleeve 32 is connected with a second connecting rod 33, the other ends of the first connecting rod 31 and the connecting rod sleeve 32 are both connected with a hook 34, the length of the connecting rod sleeve 32 is slightly larger than the sum of the lengths of the first connecting rod 31 and the second connecting rod 33, an internal thread is arranged inside the connecting rod sleeve 32, one half of the internal threads of the connecting rod sleeve 32 are opposite to the other half of the internal threads, external threads are arranged on the outer surfaces of the second connecting rod 33 and the first connecting rod 31, the first connecting rod 31 and the second connecting rod 33 are both in threaded connection with the connecting rod sleeve 32, the hook 34 is in an annular structure with a notch, the traction mechanism 3 is respectively in clamping connection with the cross beam 1 and the longitudinal beam 2 through the hook 34 and the hanging ring 5, the hanging ring 5 is in a semicircular structure, and the, after the cross beams 1 and the longitudinal beams 2 are assembled, one end of the traction mechanism 3 can be hung on the hanging ring 5 on the inner side surface of one of the cross beams 1 by using the hook 34, the other end of the traction mechanism is hung on the hanging ring 5 on the inner side surface of the other cross beam 1, then the first connecting rod 31 and the second connecting rod 33 are respectively contracted towards the inner threads of the connecting rod sleeve 32 by screwing the connecting rod sleeve 32 according to the distance between the cross beam 1 and the longitudinal beam 2, if the length of the traction mechanism 3 is not enough, the connecting rod sleeve 32 can be reversely screwed, so that the first connecting rod 31 and the second connecting rod 33 respectively extend outwards from two ends of the connecting rod sleeve 32, and then the two cross beams 1 of the lattice beam can be connected and fixed to ensure the stability of the traction mechanism, meanwhile, one end of the traction mechanism 3 can also be hung on the hanging ring 5 on one end of the inner side surface of the cross beam 1, the other end of the longitudinal beam 2 can be hung, the stability of both connections is improved, because of the adjustable length of drive mechanism 3, and cooperate the use with link 5, it is more convenient to hang.
In fig. 1 and 2: the first threaded hole 9 and the second threaded hole 12 are identical in structural size, the cross beam 1 and the longitudinal beam 2 are fixedly connected through the second threaded hole 12 and the second side lug 7 as well as the first threaded hole 9 and a bolt, the cross beam 1 and the longitudinal beam 2 are identical in height, through holes matched with the anchor rods 8 are formed in the positions, corresponding to the anchor rods 8, of the outer lower surfaces of the cross beam 1 and the longitudinal beam 2, the through holes are of a circular truncated cone structure, when the lattice beam is assembled, the second side lug 7 at one end of the longitudinal beam 2 can be aligned and attached to one end of the inner side surface of the cross beam 1, the first threaded hole 9 in the surface of the second side lug 7 corresponds to the second threaded hole 12 in the inner surface of the cross beam 1, then one end of the bolt penetrates through the first threaded hole 9 and the second threaded hole 12 and is fixed through a nut, so that the cross beam 1 and the longitudinal beam 2 are connected and fixed, and the other end, make two crossbeams 1 and two longerons 2 connect and form a rectangle lattice girder to utilize first side ear 6 and second side ear 7 can carry out wireless extension to every crossbeam 1 or longeron 2, make things convenient for the staff to lengthen according to the mine slope environment, when lengthening, through aligning first side ear 6 with the first side ear 6 of 1 one end of one of them crossbeam with the first side ear 6 of 1 one end of another crossbeam, then fix through the first screw hole 9 and the bolt on 6 surfaces of two first side ears, can prolong the length of crossbeam 1, can lengthen longeron 2 on the same principle, and the operation is simple and fast.
The utility model discloses a theory of operation is: when the design is used, firstly, the length of the cross beam 1 or the longitudinal beam 2 is prolonged according to the mine slope environment, then the second side lug 7 at one end of the longitudinal beam 2 is aligned and attached with one end of the inner side surface of the cross beam 1, the first threaded hole 9 on the surface of the second side lug 7 corresponds to the second threaded hole 12 on the inner surface of the cross beam 1, then one end of a bolt penetrates through the first threaded hole 9 and the second threaded hole 12 and is fixed by a nut, so that the cross beam 1 and the longitudinal beam 2 are connected and fixed, the other end of the longitudinal beam 2 is connected with another cross beam 1 in the same way, two cross beams 1 and two longitudinal beams 2 are connected to form a rectangular lattice beam, after the lattice beam is assembled, the cross beam 1 and the longitudinal beam 2 are embedded at specified positions by a tooth nail 13, then the anchor rod 8 penetrates through a through hole, and the anchor rod 8 is embedded into mine rock, furthermore, the lattice beam can be fixed on a mine slope, after the fixation is finished, one end of the traction mechanism 3 can be hung on the hanging ring 5 on the inner side surface of one of the cross beams 1, the other end of the traction mechanism is hung on the hanging ring 5 on the inner side surface of the other cross beam 1, then the first connecting rod 31 and the second connecting rod 33 can respectively contract towards the inner threads of the connecting rod sleeve 32 by screwing the connecting rod sleeve 32 according to the distance between the cross beam 1 and the longitudinal beam 2, if the length of the traction mechanism 3 is not enough, the connecting rod sleeve 32 can be reversely screwed, so that the first connecting rod 31 and the second connecting rod 33 respectively extend outwards from two ends of the connecting rod sleeve 32, and then the two cross beams 1 of the lattice beam can be connected and fixed, the stability of the lattice beam is ensured, further, the firmness between each cross beam 1 and the longitudinal beam 2 is connected by the traction mechanism 3, the stability of the lattice beam is further improved, and the, and the splicing installation is easy, and meanwhile, the firmness is strong.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a mine ecological remediation is with lattice roof beam convenient to installation, includes crossbeam (1) and longeron (2), its characterized in that, the both ends of crossbeam (1) all are provided with first side ear (6), the both ends of longeron (2) all are provided with second side ear (7), the medial surface of crossbeam (1) and longeron (2) all is provided with link (5), and the medial surface of crossbeam (1) and longeron (2) is located the lower extreme one side of link (5) and all has seted up outlet (4), two first screw hole (9) have all been seted up to the surface of first side ear (6) and second side ear (7) corresponding, the impartial distance in the outside of crossbeam (1) and longeron (2) is installed at least three reinforcing plate (11), and the outside of crossbeam (1) and longeron (2) is located two stock (8) have all been run through between reinforcing plate (11), and the outer sides of the cross beam (1) and the longitudinal beam (2) are provided with drainage grooves (10) corresponding to the drainage openings (4), two second threaded holes (12) are formed in the positions, on the same horizontal line, of the two ends of the inner surface of the cross beam (1) and the first threaded holes (9), and the lower surfaces of the cross beam (1) and the longitudinal beam (2) are provided with toothed nails (13).
2. The lattice beam convenient to mount for mine ecological restoration according to claim 1, wherein the traction mechanism (3) comprises a connecting rod sleeve (32), one end of the connecting rod sleeve (32) is connected with a first connecting rod (31), the other end of the connecting rod sleeve (32) is connected with a second connecting rod (33), and the other ends of the first connecting rod (31) and the connecting rod sleeve (32) are connected with a hook (34).
3. The lattice beam convenient to mount for mine ecological restoration according to claim 2, wherein the length of the connecting rod sleeve (32) is slightly greater than the sum of the lengths of the first connecting rod (31) and the second connecting rod (33), an internal thread is formed in the connecting rod sleeve (32), the threads of one half of the inner portion of the connecting rod sleeve (32) are opposite to those of the other half of the inner portion of the connecting rod sleeve, external threads are formed on the outer surfaces of the second connecting rod (33) and the first connecting rod (31), and the first connecting rod (31) and the second connecting rod (33) are connected with the connecting rod sleeve (32) through threads.
4. The lattice beam convenient to mount for mine ecological restoration according to claim 2, wherein the hook (34) is of an annular structure with a gap, the traction mechanism (3) is respectively connected with the cross beam (1) and the longitudinal beam (2) in a clamping manner through the hook (34) and the hanging ring (5), the hanging ring (5) is of a semicircular structure, and the hanging ring (5) and the hook (34) are both members made of stainless steel.
5. The lattice beam convenient to mount for mine ecological restoration according to claim 1, wherein the first threaded holes (9) and the second threaded holes (12) are the same in structural size, and the cross beam (1) and the longitudinal beam (2) are fixedly connected through the second threaded holes (12) and the second side lugs (7) and the first threaded holes (9) and bolts.
6. The lattice beam convenient to mount for mine ecological restoration according to claim 1, characterized in that the height of the cross beam (1) is the same as that of the longitudinal beam (2), and through holes matched with the anchor rods (8) are formed in the positions, corresponding to the anchor rods (8), of the lower surfaces of the outer sides of the cross beam (1) and the longitudinal beam (2), and the through holes are of a circular truncated cone structure.
CN201921882448.5U 2019-11-04 2019-11-04 Mine ecological remediation is with lattice roof beam of installation of being convenient for Expired - Fee Related CN212077970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921882448.5U CN212077970U (en) 2019-11-04 2019-11-04 Mine ecological remediation is with lattice roof beam of installation of being convenient for

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921882448.5U CN212077970U (en) 2019-11-04 2019-11-04 Mine ecological remediation is with lattice roof beam of installation of being convenient for

Publications (1)

Publication Number Publication Date
CN212077970U true CN212077970U (en) 2020-12-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463611A (en) * 2021-07-09 2021-10-01 内蒙古中盛立德环境工程有限公司 Mine treatment system and treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463611A (en) * 2021-07-09 2021-10-01 内蒙古中盛立德环境工程有限公司 Mine treatment system and treatment method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201204

Termination date: 20211104