CN215408750U - Single track card rail device - Google Patents
Single track card rail device Download PDFInfo
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- CN215408750U CN215408750U CN202121760151.9U CN202121760151U CN215408750U CN 215408750 U CN215408750 U CN 215408750U CN 202121760151 U CN202121760151 U CN 202121760151U CN 215408750 U CN215408750 U CN 215408750U
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Abstract
The utility model discloses a single-rail clamping device, which relates to the technical field of roadway tunneling machinery and comprises a rail locking seat, a rail locking frame, a rail locking clamp, a first rotating pin, a second rotating pin, a first bolt and a second bolt, wherein the rail locking seat comprises a seat plate and a support fixed on one side of the seat plate, the seat plate is used for being installed on a single-rail hoisting device, the rail locking frame comprises a vertical plate and a clamping plate fixed on one end of the vertical plate, one end, far away from the clamping plate, of the vertical plate is rotatably installed on the support through the first rotating pin, the first bolt is used for penetrating through the support and the vertical plate to fix the vertical plate on the support, the rail locking clamp is rotatably installed on one end of the clamping plate through the second rotating pin, the second bolt is used for penetrating through the clamping plate and the rail locking clamp to fix the rail locking clamp on the clamping plate, and the clamping plate and the rail locking clamp are used for clamping a suspended rail. The single-rail clamping device provided by the utility model can realize clamping and positioning of the newly-added suspension rail, ensures that the newly-added suspension rail is convenient and safe to install, and is time-saving and labor-saving to operate.
Description
Technical Field
The utility model relates to the technical field of roadway tunneling machinery, in particular to a single-rail clamping device.
Background
At present, in the process of roadway driving construction, suspended rail equipment such as a monorail hydraulic jumbolter and the like is tried out, and the monorail crane equipment is hung on a suspended rail at the top of a roadway and moves along the suspended rail through a self-contained driving device. When a new suspension rail needs to be added in front of a monorail device, because the suspension rail is heavy and is arranged at the top of a roadway, the existing method for adding the new suspension rail is to lift the suspension rail through a forepoling platform and then manually butt-joint one end of the suspension rail with the end of the previous suspension rail (the suspension rail which is arranged in the previous work cycle).
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a single-rail clamping device which can clamp and position a newly-added suspension rail, ensure that the newly-added suspension rail is convenient and safe to mount, and save time and labor in operation.
In order to achieve the purpose, the utility model provides the following scheme:
the utility model provides a single-rail clamping device which comprises a rail locking seat, a rail locking frame, a rail locking clamp, a first rotating pin, a second rotating pin, a first bolt and a second bolt, the lock rail seat comprises a seat plate and a bracket fixed on one side of the seat plate, the seat plate is used for being arranged on the monorail crane equipment, the rail locking frame comprises a vertical plate and a clamping plate fixed at one end of the vertical plate, one end of the vertical plate far away from the clamping plate is rotatably arranged on the bracket through the first rotating pin, the first bolt is used for penetrating through the bracket and the vertical plate to fix the vertical plate on the bracket, the rail locking clamp is rotatably installed at one end of the clamping plate through the second rotating pin, the second bolt is used for penetrating through the clamping plate and the rail locking clamp to fix the rail locking clamp on the clamping plate, and the clamping plate and the rail locking clamp are used for clamping a suspension rail.
Preferably, the bracket is sequentially provided with two upper locking holes, two rotation pin holes and two lower locking holes from top to bottom, the two upper locking holes are respectively arranged on two sides of the bracket, the two rotation pin holes are respectively arranged on two sides of the bracket, and the two lower locking holes are respectively arranged on two sides of the bracket; one end, far away from the clamping plate, of the vertical plate is provided with a rotary hole, the vertical plate is arranged between the supports, and the first rotary pin sequentially penetrates through one rotary pin hole, the rotary hole and the other rotary pin hole to enable the vertical plate to be rotatably installed on the supports; and the middle part of the vertical plate is provided with a locking hole for mounting the second bolt, and the second bolt is used for penetrating through the upper locking hole or the lower locking hole so as to fix the vertical plate on the bracket.
Preferably, the bracket comprises two parallel mounting plates, the two mounting plates are vertically fixed on the same side of the seat plate, each mounting plate is sequentially provided with one upper locking hole, one rotary pin hole and one lower locking hole from top to bottom, and one end of the vertical plate, which is far away from the clamping plate, is rotatably mounted between the two mounting plates.
Preferably, the support includes upper portion group, middle part group and lower part group that from top to bottom sets gradually, upper portion group includes two upper portion otic placodes that are parallel to each other, middle part group includes two middle part otic placodes that are parallel to each other, lower part group includes two lower part otic placodes that are parallel to each other, two upper portion otic placode, two middle part otic placode and two the lower part otic placode is all vertically fixed in with one side of bedplate, each be provided with one on the upper portion otic placode go up the locking hole, each be provided with one on the middle part otic placode the gyration pinhole, each be provided with one on the lower part otic placode down the locking hole, the riser is kept away from the one end of splint is rotated and is installed in two between the middle part otic placode.
Preferably, the clamping plate comprises a middle connecting plate, two strip-shaped plates, two first support plates and two second support plates, the middle connecting plate is arranged at one end of the vertical plate, two sides of the middle connecting plate are respectively and vertically provided with one strip-shaped plate, the upper part of one end of each strip-shaped plate is provided with one first support plate, the lower part of the other end of each strip-shaped plate is provided with one second support plate, and each second support plate is sequentially provided with a bolt through hole and a rotating pin through hole from top to bottom; the lock rail clamp includes the riser and set up in the diaphragm of riser one side, first through-hole and second through-hole have set gradually on the riser, first through-hole is located the second through-hole is close to one side of diaphragm, the riser sets up in two between the second extension board, the second is changeed the round pin and is passed one in proper order change the round pin through-hole second through-hole and another change the round pin through-hole and make the lock rail clamp rotate install in on the splint, the second bolt is used for passing one in proper order the bolt through-hole first through-hole and another the bolt through-hole and then will the lock rail clamp is fixed in on the splint.
Preferably, the axes of the first rotating pin and the second rotating pin are perpendicular to each other, the axes of the first bolt and the first rotating pin are parallel to each other, and the axes of the second bolt and the second rotating pin are parallel to each other.
Preferably, the base plate is a non-porous plate and is used for being welded to the monorail crane equipment.
Preferably, a plurality of mounting holes are formed in the seat plate, and the seat plate is used for being mounted on the monorail crane equipment through the mounting holes and bolts.
Compared with the prior art, the utility model has the following technical effects:
the single-rail clamping device provided by the utility model is characterized in that the rail locking seat comprises a seat plate and a bracket fixed on one side of the seat plate, the rail locking bracket comprises a vertical plate and a clamping plate fixed on one end of the vertical plate, which is far away from the clamping plate, is rotatably arranged on the bracket through a first rotating pin, and the rail locking clamp is rotatably arranged on one end of the clamping plate through a second rotating pin. During the use, will lock the rail seat and install suitable position on single track hangs equipment through the bedplate, make splint rotate to upper portion through rotating the riser, and pass the upper portion and the riser of support and then be fixed in the riser on the support through first bolt, make lock rail frame be fixed in on the lock rail seat up, the lower part of hanging rail can be held to the lock rail frame, the rethread second bolt passes splint and lock rail clamp and then fixes the lock rail clamp on splint, splint and lock rail clamp carry out the centre gripping to hanging rail, and then realize the location to newly-increased hanging rail, be convenient for with the end butt joint installation of newly-increased hanging rail one end and last hanging rail, both convenient and safety when guaranteeing the installation of newly-increased hanging rail, operation labour saving and time saving. According to the utility model, the lock rail seat and the lock rail frame are connected with the lock rail clamp through the hinged structure, the structure is simple and reliable, the state conversion between the lock rail and the non-lock rail can be conveniently carried out by changing the positions of the first bolt and the second bolt, and the popularization and the use are convenient. The monorail clamping device can be applied to monorail crane equipment to realize the transformation of the existing equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a monorail clamping device provided by an embodiment of the utility model in a rail locking state;
FIG. 2 is a side view of a monorail clamping device in a rail locking state according to one embodiment of the present invention;
FIG. 3 is a front view of a monorail clamping device in a non-rail-locking state according to an embodiment of the present invention;
FIG. 4 is a side view of a monorail clamping device provided in accordance with an embodiment of the present invention in an unlocked state;
FIG. 5 is a front view of a rail locking seat of the monorail clamping device provided by the first embodiment of the utility model;
FIG. 6 is a side view of a rail locking seat of the monorail clamping device provided in accordance with one embodiment of the present invention;
FIG. 7 is a schematic view illustrating the installation of a rail locking frame and a rail locking clip in the monorail clamping device provided by the first embodiment of the utility model;
FIG. 8 is a front view of a rail locking bracket and a rail locking clip of the monorail clamping device provided by one embodiment of the present invention;
FIG. 9 is a side view of a rail locking bracket and a rail locking clip of the monorail clamping device provided by the first embodiment of the utility model;
FIG. 10 is a front view of a rail locking bracket of the monorail clamping device provided in accordance with one embodiment of the present invention;
FIG. 11 is a side view of a rail locking bracket of the monorail clamping device provided in accordance with one embodiment of the present invention;
FIG. 12 is a side view of the monorail clamping device provided by the second embodiment of the utility model in a rail locking state;
FIG. 13 is a side view of a monorail clamping device that is provided in accordance with a second embodiment of the present invention and that is in a non-rail-locking state;
FIG. 14 is a side view of a rail locking seat of the monorail clamping device provided by the second embodiment of the utility model;
fig. 15 is a schematic perspective view of a monorail clamping device provided by a third embodiment of the utility model.
Description of reference numerals: 100. a single rail clamping device; 1. locking a rail seat; 101. a seat plate; 102. a support; 1021. mounting a plate; 1022. an upper ear plate; 1023. a middle ear plate; 1024. a lower ear plate; 103. an upper locking hole; 104. a rotation pin hole; 105. a lower locking hole; 106. mounting holes; 2. locking the rail frame; 201. a vertical plate; 202. a splint; 2021. a middle connecting plate; 2022. a strip plate; 2023. a first support plate; 2024. a second support plate; 2025. a bolt through hole; 2026. a pivot pin through hole; 203. rotating the hole; 204. a locking hole; 3. locking the rail clamp; 301. a vertical plate; 302. a transverse plate; 4. a first rotating pin; 5. a second pivot pin; 6. a first latch; 7. a second bolt; 8. a suspension rail; 801. an upper section of track; 802. a rail side plate; 803. a lower section of track.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model aims to provide a single-rail clamping device which can clamp and position a newly-added suspension rail, ensures that the newly-added suspension rail is convenient and safe to mount, and is time-saving and labor-saving to operate.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
as shown in fig. 1-11, the present embodiment provides a monorail clamping device 100, which comprises a rail locking base 1, a rail locking frame 2, a rail locking clamp 3, first round pin 4, the second round pin 5, first bolt 6 and second bolt 7, lock rail seat 1 includes bedplate 101 and the support 102 that is fixed in bedplate 101 one side, bedplate 101 is used for installing on single track hangs equipment, lock rail frame 2 includes riser 201 and the splint 202 that is fixed in riser 201 one end, the one end that riser 201 kept away from splint 202 rotates through first round pin 4 and installs on support 102, first bolt 6 is used for passing support 102 and riser 201 and then is fixed in riser 201 on support 102, lock rail clamp 3 rotates through second round pin 5 and installs in the one end of splint 202, second bolt 7 is used for passing splint 202 and lock rail clamp 3 and then is fixed in splint 202 with lock rail clamp 3, splint 202 and lock rail clamp 3 are used for carrying out the centre gripping to hanging rail 8.
During the use, install lock rail seat 1 in single track through bedplate 101 and hang suitable position on the equipment, make splint 202 rotate to upper portion through rotating riser 201, and pass the upper portion of support 102 and riser 201 and then be fixed in on the support 102 with riser 201 through first bolt 6, make lock rail frame 2 be fixed in lock rail seat 1 up on, lock rail frame 2 can hold the lower part of hanging rail 8, rethread second bolt 7 passes splint 202 and lock rail clamp 3 and then is fixed in on splint 202 with lock rail clamp 3, make splint 202 and lock rail clamp 3 carry out the centre gripping to hanging rail 8, and then realize the location to newly-increased hanging rail 8, be convenient for with the end butt joint installation of 8 one end of newly-increased hanging rail and last hanging rail, both convenient and safety when guaranteeing the installation of 8 of newly-increased hanging rail, operation labour saving and time. When the rail locking state is required to be converted into the non-rail locking state, the second bolt 7 is firstly taken down, the rail locking clamp 3 is rotated to enable the clamping plate 202 and the rail locking clamp 3 not to clamp the suspension rail 8, then the first bolt 6 is taken down, the vertical plate 201 is rotated to the lower portion, the first bolt 6 penetrates through the lower portion of the support 102 and the vertical plate 201, and the rail locking frame 2 is fixed on the rail locking seat 1 downwards. Lock rail seat 1 and lock rail frame 2 and lock rail clamp 3 all adopt articulated formula structural connection in this embodiment, and simple structure is reliable, through the position that changes first bolt 6 and second bolt 7, can carry out lock rail and non-lock rail state transition very conveniently, is convenient for use widely. The monorail clamping device 100 in this embodiment can be applied to monorail crane equipment to realize the transformation of existing equipment, and specifically, the monorail clamping device 100 in this embodiment can be applied to monorail crane equipment such as monorail hydraulic jumbolters and monorail rock drills. When the single-track lifting device works, the main frame in the single-track lifting device does reciprocating motion along the suspension rail 8, the ground space in a roadway is not occupied, the ground vehicle-crossing is changed into the air vehicle-crossing, the cost caused by the vehicle-crossing of the ground device is saved, and the tunneling construction efficiency is improved.
As shown in fig. 5 and 6, the bracket 102 is provided with an upper locking hole 103, two rotation pin holes 104 and two lower locking holes 105 from top to bottom, the upper locking holes 103 are respectively arranged on two sides of the bracket 102, the rotation pin holes 104 are respectively arranged on two sides of the bracket 102, and the lower locking holes 105 are respectively arranged on two sides of the bracket 102; one end of the vertical plate 201, which is far away from the clamping plate 202, is provided with a turning hole 203, the vertical plate 201 is arranged between the brackets 102, and the first turning pin 4 sequentially passes through one turning pin hole 104, the turning hole 203 and the other turning pin hole 104, so that the vertical plate 201 is rotatably installed on the brackets 102; the middle part of the vertical plate 201 is provided with a locking hole 204 for installing a second bolt 7, the locking hole 204 in this embodiment is a kidney-shaped hole, and the second bolt 7 is used for penetrating through the upper locking hole 103 or the lower locking hole 105 to fix the vertical plate 201 on the bracket 102. Specifically, when the rail locking state needs to be realized, the vertical plate 201 is rotated to enable the clamping plate 202 to rotate to the upper part, and the second bolt 7 penetrates through the upper locking hole 103 and the locking hole 204 to enable the vertical plate 201 to be fixed on the bracket 102, that is, the rail locking frame 2 is fixed on the rail locking base 1 upwards; when the non-rail-locking state needs to be realized, the vertical plate 201 is rotated to the lower part, and the second bolt 7 penetrates through the lower locking hole 105 and the locking hole 204, so that the vertical plate 201 is fixed on the bracket 102, that is, the rail locking frame 2 is fixed on the rail locking base 1 downward.
In this embodiment, the bracket 102 includes two parallel mounting plates 1021, the two mounting plates 1021 are both vertically fixed to the same side of the seat plate 101, each mounting plate 1021 is sequentially provided with an upper locking hole 103, a rotation pin hole 104 and a lower locking hole 105 from top to bottom, and one end of the upright plate 201 away from the clamp plate 202 is rotatably mounted between the two mounting plates 1021.
As shown in fig. 7-11, the clamping plate 202 includes a middle connecting plate 2021, two strip-shaped plates 2022, two first supporting plates 2023, and two second supporting plates 2024, the middle connecting plate 2021 is disposed at one end of the vertical plate 201, two sides of the middle connecting plate 2021 are respectively vertically disposed with one strip-shaped plate 2022, an upper portion of one end of each strip-shaped plate 2022 is disposed with one first supporting plate 2023, a lower portion of the other end of each strip-shaped plate 2022 is disposed with one second supporting plate 2024, each second supporting plate 2024 is sequentially disposed with one bolt through hole 2025 and one pivot through hole 2026 from top to bottom; the lock rail clamp 3 comprises a vertical plate 301 and a transverse plate 302 arranged on one side of the vertical plate 301, a first through hole and a second through hole are sequentially arranged on the vertical plate 301, the first through hole is located on one side, close to the transverse plate 302, of the second through hole, the vertical plate 301 is arranged between two second support plates 2024, the second rotating pin 5 sequentially penetrates through one rotating pin through hole 2026, the second through hole and the other rotating pin through hole 2026 enable the lock rail clamp 3 to be rotatably installed on the clamping plate 202, the second bolt 7 is used for sequentially penetrating through one bolt through hole 2025, the first through hole and the other bolt through hole 2025 further fix the lock rail clamp 3 on the clamping plate 202. When the rail locking clamp 3 is required to be matched with the rail locking frame 2 to clamp and position the suspension rail 8, the vertical plate 301 is rotated to enable the transverse plate 302 to be located above the rail locking frame 2, the second bolt 7 penetrates through the bolt through hole 2025 in the rail locking frame 2 and the first through hole in the rail locking clamp 3 to achieve fixation of the transverse plate and the rail locking frame, and the clamping of the suspension rail 8 is achieved under the effect of a space surrounded by the strip plate 2022, the first support plate 2023, the vertical plate 301 and the transverse plate 302. On the contrary, when the clamping and positioning are not needed, the second bolt 7 is taken down, and the lock rail clamp 3 is rotated to one side.
As shown in fig. 2, the suspension rail 8 includes a rail upper section 801, a rail side plate 802, and a rail lower section 803, which are sequentially arranged from top to bottom, the rail upper section 801 and the rail lower section 803 are symmetrically arranged at the upper and lower ends of the rail side plate 802, and the upper and lower ends of the rail side plate 802 are respectively connected with the middle of the rail upper section 801 and the middle of the rail lower section 803. When the rail locking clamp 3 is matched with the rail locking frame 2 to clamp and position the suspension rail 8, the bottom of the lower section 803 of the rail is supported by two strip-shaped plates 2022, two sides of the lower section 803 of the rail are respectively attached to the first support plate 2023 of the rail locking frame 2 and the vertical plate 301 of the rail locking clamp 3, and the top surface of the lower section 803 of the rail is attached to the transverse plate 302 of the rail locking clamp 3, so that the clamping and positioning of the suspension rail 8 are realized.
In this embodiment, the axes of the first pivot pin 4 and the second pivot pin 5 are perpendicular to each other, the axes of the first latch 6 and the first pivot pin 4 are parallel to each other, and the axes of the second latch 7 and the second pivot pin 5 are parallel to each other.
In this embodiment, the seat plate 101 is a non-porous plate, and the seat plate 101 is used to be welded to the monorail crane apparatus, that is, the monorail clamping device 100 in this embodiment is directly fixed to a proper position of the monorail crane apparatus by welding the seat plate 101 during use.
Example two:
as shown in fig. 12-14, the difference between the present embodiment and the first embodiment lies in the structure of the seat plate 101 and the installation manner thereof, specifically, a plurality of installation holes 106 are provided on the seat plate 101, the seat plate 101 is used for being installed on the monorail crane equipment through the installation holes 106 and bolts, and the installation is realized by providing the installation holes 106 on the seat plate 101 and cooperating with the bolts, so that the monorail clamping device 100 in the present embodiment is convenient to detach during use, and is convenient to apply to different monorail crane equipment. In this embodiment, three mounting holes 106 are provided from top to bottom on both sides of the seat plate 101.
Example three:
as shown in fig. 15, the present embodiment is different from the second embodiment in the structure of the bracket 102, specifically, the bracket 102 includes an upper plate set, a middle plate set and a lower plate set, which are arranged from top to bottom, the upper plate set includes two upper ear plates 1022 parallel to each other, the middle plate set includes two middle ear plates 1022 parallel to each other, the lower plate set includes two lower ear plates 1024 parallel to each other, two upper ear plates 1022, two middle ear plates 1022 and two lower ear plates 1024 are both vertically fixed on the same side of the seat plate 101, each upper ear plate 1022 is provided with an upper locking hole 103, each middle ear plate 1022 is provided with a rotary pin hole 104, each lower ear plate 1024 is provided with a lower locking hole 105, one end of the vertical plate 201 far away from the clamping plate 202 is rotatably installed between the two middle ear plates 1022, the vertical plate 201 is positioned between the two upper ear plates 1022 when rotating to the upper side, and the vertical plate 201 is positioned between the two lower ear plates 1024 when rotating to the lower side.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.
Claims (8)
1. A single rail clamping device is characterized by comprising a rail locking seat, a rail locking frame, a rail locking clamp, a first rotating pin, a second rotating pin, a first bolt and a second bolt, the lock rail seat comprises a seat plate and a bracket fixed on one side of the seat plate, the seat plate is used for being arranged on the monorail crane equipment, the rail locking frame comprises a vertical plate and a clamping plate fixed at one end of the vertical plate, one end of the vertical plate far away from the clamping plate is rotatably arranged on the bracket through the first rotating pin, the first bolt is used for penetrating through the bracket and the vertical plate to fix the vertical plate on the bracket, the rail locking clamp is rotatably installed at one end of the clamping plate through the second rotating pin, the second bolt is used for penetrating through the clamping plate and the rail locking clamp to fix the rail locking clamp on the clamping plate, and the clamping plate and the rail locking clamp are used for clamping a suspension rail.
2. The monorail clamping device of claim 1, wherein the bracket is provided with two upper locking holes, two rotation pin holes and two lower locking holes in sequence from top to bottom, the two upper locking holes are respectively arranged on two sides of the bracket, the two rotation pin holes are respectively arranged on two sides of the bracket, and the two lower locking holes are respectively arranged on two sides of the bracket; one end, far away from the clamping plate, of the vertical plate is provided with a rotary hole, the vertical plate is arranged between the supports, and the first rotary pin sequentially penetrates through one rotary pin hole, the rotary hole and the other rotary pin hole to enable the vertical plate to be rotatably installed on the supports; and the middle part of the vertical plate is provided with a locking hole for mounting the second bolt, and the second bolt is used for penetrating through the upper locking hole or the lower locking hole so as to fix the vertical plate on the bracket.
3. The monorail clamping device of claim 2, wherein the support frame comprises two parallel mounting plates, both of the mounting plates are perpendicularly fixed on the same side of the seat plate, each mounting plate is provided with one of the upper locking holes, one of the pivoting pin holes and one of the lower locking holes in sequence from top to bottom, and one end of the vertical plate, which is far away from the clamping plate, is rotatably mounted between the two mounting plates.
4. A monorail clamping device as defined in claim 2, wherein said support comprises an upper plate set, a middle plate set and a lower plate set sequentially arranged from top to bottom, said upper plate set comprises two parallel upper ear plates, said middle plate set comprises two parallel middle ear plates, said lower plate set comprises two parallel lower ear plates, said two upper ear plates, said two middle ear plates and said two lower ear plates are all vertically fixed on the same side of said seat plate, each upper ear plate is provided with one said upper locking hole, each middle ear plate is provided with one said rotation pin hole, each lower ear plate is provided with one said lower locking hole, and one end of said vertical plate far from said clamping plate is rotatably mounted between two said middle ear plates.
5. A monorail clamping device as defined in claim 1, wherein said clamping plate comprises a middle connecting plate, two strip-shaped plates, two first support plates and two second support plates, said middle connecting plate is disposed at one end of said vertical plate, two sides of said middle connecting plate are respectively vertically disposed with one of said strip-shaped plates, an upper portion of one end of each of said strip-shaped plates is disposed with one of said first support plates, a lower portion of the other end of each of said strip-shaped plates is disposed with one of said second support plates, each of said second support plates is sequentially disposed with a through-hole for a bolt and a through-hole for a pivot pin from top to bottom; the lock rail clamp includes the riser and set up in the diaphragm of riser one side, first through-hole and second through-hole have set gradually on the riser, first through-hole is located the second through-hole is close to one side of diaphragm, the riser sets up in two between the second extension board, the second is changeed the round pin and is passed one in proper order change the round pin through-hole second through-hole and another change the round pin through-hole and make the lock rail clamp rotate install in on the splint, the second bolt is used for passing one in proper order the bolt through-hole first through-hole and another the bolt through-hole and then will the lock rail clamp is fixed in on the splint.
6. The monorail clamp device of claim 1, wherein the axes of said first pivot pin and said second pivot pin are perpendicular to each other, the axes of said first bolt and said first pivot pin are parallel to each other, and the axes of said second bolt and said second pivot pin are parallel to each other.
7. The monorail clamp device of claim 1, wherein said base plate is a non-perforated plate, said base plate being adapted to be welded to said monorail crane apparatus.
8. The monorail clamp device of claim 1, wherein a plurality of mounting holes are provided in the seat plate, and the seat plate is configured to be mounted on the monorail crane apparatus via the mounting holes and bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760151.9U CN215408750U (en) | 2021-07-30 | 2021-07-30 | Single track card rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760151.9U CN215408750U (en) | 2021-07-30 | 2021-07-30 | Single track card rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408750U true CN215408750U (en) | 2022-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121760151.9U Active CN215408750U (en) | 2021-07-30 | 2021-07-30 | Single track card rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408750U (en) |
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2021
- 2021-07-30 CN CN202121760151.9U patent/CN215408750U/en active Active
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