CN113749441A - Sliding groove type seat and installation method thereof - Google Patents
Sliding groove type seat and installation method thereof Download PDFInfo
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- CN113749441A CN113749441A CN202111166502.8A CN202111166502A CN113749441A CN 113749441 A CN113749441 A CN 113749441A CN 202111166502 A CN202111166502 A CN 202111166502A CN 113749441 A CN113749441 A CN 113749441A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
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Abstract
The application relates to a sliding groove type seat and an installation method thereof, wherein the sliding groove type seat comprises a sliding rail, a positioning assembly and a plurality of seats, the sliding rail is parallel to a stand and is arranged on the stand, and the plurality of seats are distributed on the sliding rail along the length direction of the sliding rail; the positioning assembly is provided with at least one group corresponding to any seat, the positioning assembly is arranged on the bottom wall of the seat and comprises a sliding block and a positioning bolt, the sliding block is arranged on the bottom wall of the seat, a sliding groove for the sliding block to slide is formed in the sliding rail along the length direction, a threaded hole for the positioning bolt to pass through is formed in the sliding block, a plurality of positioning holes are distributed in the sliding rail along the length direction, the positioning holes penetrate through the sliding rail perpendicular to the length direction of the sliding rail, and the positioning bolt simultaneously penetrates through the positioning holes and the threaded hole and is in threaded connection with the sliding rail and the sliding block. The present application has the effect of improving seat mobility and applicability.
Description
Technical Field
The application relates to the field of stand equipment, in particular to a sliding groove type seat and an installation method thereof.
Background
With the increasing development speed of economy in China, people have abundant amateur lives, and various large-scale entertainment venues, such as gymnasiums, cinemas, theaters and the like, are used as an industry development trend to carry various large and small-scale events and other commercial activities, and the construction speed is increased continuously. In the large-scale venue, ladder-shaped stands are built around the center of the venue, and seats are mounted on each layer of stands so that people can sit on the seats in sequence to watch games.
Chinese patent application No. CN201310054207.2 discloses a stadium seat, which comprises a seat plate, a seat back and a support, wherein a connecting portion is arranged at the rear portion of the seat plate, seat plate mounting iron plates are respectively arranged at two sides of the connecting portion, a weight is arranged at the rear portion of the connecting portion, the weight is arranged inside the connecting portion, a containing portion for containing the connecting portion is arranged at the lower portion of the seat back, the support comprises a seat back connecting portion and a stadium connecting portion, the seat back connecting portion is fixedly connected with the inner side of the containing portion, the connecting portion is connected with the seat back, the seat plate and the seat back rotate with each other, and turnover limiting devices are arranged on the support and the seat plate.
With respect to the related art in the above, the inventors consider that: during the epidemic situation or when the venue number is less, the seat can't adjust the distance between two seats according to on-the-spot actual conditions, and seat mobility is relatively poor, can't guarantee the safe distance between two people, and influences and watches experience, and the suitability is not enough.
Disclosure of Invention
To improve the mobility and applicability of the seat, the present application provides a chute-type seat and a method of installing the same.
In a first aspect, the present application provides a chute-type seat that adopts the following technical solution:
a sliding groove type seat comprises a sliding rail, a positioning assembly and a plurality of seats, wherein the sliding rail is parallel to a stand and is arranged on the stand, and the seats are distributed on the sliding rail along the length direction of the sliding rail; the positioning assembly is provided with at least one group corresponding to any one seat, the positioning assembly is arranged on the bottom wall of the seat and comprises a sliding block and a positioning bolt, the sliding block is arranged on the bottom wall of the seat, a sliding groove for the sliding block to slide is formed in the sliding rail along the length direction, a threaded hole for the positioning bolt to pass through is formed in the sliding block, a plurality of positioning holes are distributed in the sliding rail along the length direction, the positioning holes penetrate through the sliding rail along the length direction of the sliding rail, and the positioning bolt simultaneously penetrates through the positioning holes and the threaded hole and is in threaded connection with the sliding rail and the sliding block.
By adopting the technical scheme, when the seat position is adjusted, the positioning bolt is rotated to extend out of the bolt hole and the positioning hole, so that the positioning bolt is gradually far away from the slide rail and the slide block, the slide rail is in contact connection with the slide block, then the seat is pushed, the slide block on the seat slides along the slide groove on the slide rail, further the distance between adjacent seats is adjusted until the corresponding position is reached, then the seat is finely adjusted, so that the threaded hole is coaxial with the positioning hole at the corresponding position, and finally the slide block and the slide rail are fixed by using the positioning bolt; the slide rail that sets up, slider and seat, can be with the installation of a plurality of seat parallel and level on the slide rail, the slide rail sets up on the stand, need not to be with seat direct mount on the stand, improve the wholeness of seat, simultaneously through the slip of slider in the sliding tray, and it is fixed through positioning bolt, the distance between the quick adjustment seat, and loading and unloading are convenient, can guarantee the safe distance between people during the epidemic situation, when seeing the shadow number is less, the experience is watched in the improvement, the controllability of seat is stronger, the activity and the suitability of seat have been improved.
Optionally, the sliding block includes a connecting column, a reset member and two clamping blocks, the two clamping blocks are slidably connected to the bottom wall of the connecting column along a direction perpendicular to the sliding rail, and when the two clamping blocks are mutually abutted, the peripheral sides of the two clamping blocks are not larger than the side wall of the connecting column; the sliding groove is arranged to be a T-shaped groove, and two positioning bolts are arranged corresponding to the clamping blocks and are respectively in threaded connection with the two clamping blocks; the piece that resets sets up on the screens piece, and can make two the screens piece looks butt each other.
By adopting the technical scheme, when the seat is installed, the seat is moved, the sliding block extends into the sliding groove, the two clamping blocks extend into the sliding groove and are abutted against the bottom wall of the sliding groove, and the connecting column extends out of the sliding groove; then moving the positioning bolt to extend into and rotate from the positioning holes at the two sides of the slide rail, respectively extending into the threaded holes on the two clamping blocks and connecting the two clamping blocks in a threaded manner, and rotating the positioning bolt according to requirements to enable the two clamping blocks to move towards the direction away from each other until the two clamping blocks are clamped in the slide groove, thereby completing the installation of the seat; when the seat is disassembled, the positioning bolt is disassembled, the two clamping parts are mutually close and abutted under the action of the reset part, force is applied to the seat, the seat and the sliding block are directly disassembled from the sliding groove, and the seat is disassembled; the connecting column, the reset piece and the clamping block are arranged, so that the seat at any position can be disassembled and assembled, the seat can be conveniently overhauled and replaced, the whole row of seats does not need to be completely disassembled, and the overhauling efficiency of the seat is greatly improved; through the cooperation of screens piece and positioning bolt, can avoid breaking away from the slide rail at the seat in the sliding tray with the screens piece joint, improve the wholeness of seat and slide rail.
Optionally, the piece that resets includes an at least reset spring, the screens piece all sets up the confession each other near one side the caulking groove that reset spring stretched into, reset spring both ends set firmly respectively two the caulking groove diapire, just reset spring can make two the screens piece tends to be close to each other.
Through adopting above-mentioned technical scheme, the reset spring that sets up can be when positioning bolt lifts off, under reset spring's elastic force effect, two screens pieces are close to and the butt each other, and then make the week side of two screens pieces no longer than spliced pole week side, and then make two screens pieces can be along with the spliced pole together slide groove in the picture, realize lifting off of seat, simple structure need not manual operation, labour saving and time saving, the change or the maintenance of the single seat of being convenient for.
Optionally, the top wall of the clamping block is fixedly provided with a moving block, the bottom wall of the connecting column is provided with two coaxial moving grooves, the two moving grooves are respectively used for the two moving blocks to slide and be clamped, and two ends of the moving grooves are arranged in a closed manner.
By adopting the technical scheme, the arranged moving block can enable the clamping blocks to slide in the moving groove under the action of the reset spring to guide the sliding of the two clamping blocks, so that the two clamping blocks are kept parallel and level, the two clamping blocks are convenient to bear balanced force, and the stability of the seat is improved; the two ends of the movable groove are closed, so that the clamping blocks are prevented from being separated from the connecting column, and the situation of deviation when the two clamping blocks reset is reduced.
Optionally, the seat includes a pair of bottom frames, L-shaped plates and hand supports, the hand supports are symmetrically disposed on two sides of the L-shaped plates, one end of the bottom frame is fixedly disposed on the two hand supports, and the other end of the bottom frame is fixedly disposed on the sliding block.
Through adopting above-mentioned technical scheme, chassis, L template and the support hand frame that sets up slide and be connected through chassis and slide rail, and L template and support hand frame adaptation human body are convenient for spectator's back and handrail, improve the comfort level of seat.
Optionally, the bottom frame includes two parallel slide rails and two support rods, the slide rail is provided with three blocks, the three blocks are respectively disposed on the bottom walls of the two ends of the opening of the V-shaped frame and the bottom wall of one end of the included angle, the two ends of the opening of the V-shaped frame are disposed on the same slide rail, and one end of the included angle is connected to the other slide rail; one end of each of the two support rods is fixedly arranged on the V-shaped frame, and the other end of each of the two support rods is fixedly arranged on the bottom wall of the hand support frame.
Through adopting above-mentioned technical scheme, V type frame, bracing piece and two slide rails that set up, every seat bottom is fixed through three locating component, increases the contact point and the tie point of chassis and slide rail, and it has good stability with the track to slide the in-process.
Optionally, the chassis still includes two locating levers, arbitrary locating lever both ends set firmly respectively two on the bracing piece, another locating lever both ends set firmly respectively two on the support hand rack, the card has all been seted up to two outer walls of L template the constant head tank of locating lever, the constant head tank inner wall is close to notch department sliding connection and is had the shrouding that can seal the constant head tank, just the shrouding is kept away from constant head tank diapire one side and is provided with the hand-strap.
Through adopting above-mentioned technical scheme, the locating lever of setting can block in the constant head tank on the L template to seal through the shrouding, realize being connected of L template and chassis and support hand rack, the independent change or the maintenance of the L template of being convenient for need not to dismantle the chassis, and is convenient for the application of force through the hand power board and opens the shrouding, and it is convenient to dismantle, save raw materials resource, labour saving and time saving.
Optionally, an elastic cushion layer is arranged on the inner wall of the positioning groove, a slot for the sealing plate to slide is formed in the inner wall of the positioning groove, a sealing spring is arranged in the slot, and the sealing spring can enable the sealing plate to tend to extend out of the slot.
Through adopting above-mentioned technical scheme, the elastic cushion layer of setting can surround the locating lever, reduces rocking vibration and the noise that arouses of locating lever, cushions, improves the stability in seat, and the closing spring of setting can make the shrouding seal the constant head tank all the time under the situation that does not have all the other external forces, carries on spacingly to the locating lever, further improves the stability in seat.
In a second aspect, the present application provides a sliding-groove seat and a method for installing the same, which adopts the following technical solutions:
a chute type seat and an installation method thereof comprise the following steps:
s1: installing a slide rail;
s2: installing a seat: the sliding block on the bottom wall of the seat extends into the sliding groove, the seat is moved to enable the seat to slide along the length direction of the sliding groove until the seat reaches a position to be installed, and the seat is finely adjusted to enable the threaded hole to be coaxial with the positioning hole; and moving the positioning bolt to be coaxial with the positioning hole and penetrate into the positioning hole, and rotating the positioning bolt to enable the positioning bolt to coaxially penetrate through the positioning hole and the threaded hole to be in threaded connection with the sliding rail and the sliding block, so that the seat and the sliding rail are fixed.
By adopting the installation method, the plurality of seats are simultaneously installed on the slide rail through the slide rail without being directly connected with the stand, so that the damage to the stand structure is reduced, the seats slide and are fixed on the slide rail, the plurality of seats are quickly installed on the slide rail, the number of audiences of a long pipe can be controlled, and the distance between the seats is determined when the seats are installed; through adjusting the distance between the adjacent seat, keep safe distance during the epidemic situation, improve and watch experience, be convenient for simultaneously to the change or the maintenance of single seat for whole stand seat wholeness is stronger, and activity and suitability are higher.
In summary, the present application includes at least one of the following beneficial technical effects:
the sliding rail, the sliding block and the seats are arranged, the seats can be arranged on the sliding rail in a flush mode, the sliding rail is arranged on the stand, the seats do not need to be directly arranged on the stand, the integrity of the seats is improved, meanwhile, the sliding block slides in the sliding groove and is fixed through the positioning bolts, the distance between the seats is adjusted rapidly, the assembly and disassembly are convenient, the safety distance between people can be guaranteed during an epidemic situation, the watching experience is improved when the number of people watching the photos is small, the adjustability of the seats is strong, and the mobility and the applicability of the seats are improved;
the connecting column, the reset piece and the clamping block are arranged, so that the seat at any position can be disassembled and assembled, the seat can be conveniently overhauled and replaced, the whole row of seats does not need to be completely disassembled, and the overhauling efficiency of the seat is greatly improved; the clamping block can be clamped in the sliding groove through the matching of the clamping block and the positioning bolt, so that the seat is prevented from being separated from the sliding rail, and the integrity of the seat and the sliding rail is improved;
by the installation method, only the slide rail is connected with the stand, so that the seat is not directly connected with the stand, and the damage to the stand structure is reduced; a plurality of seats slide and fix on the slide rail in proper order, confirm the distance between the seat between the installation seat time, easy operation is high-efficient, labour saving and time saving for whole stand seat wholeness is stronger, and activity and suitability are higher.
Drawings
Fig. 1 is a schematic view of the overall structure of a slide-groove type seat according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of the guide rail at the positioning assembly.
Fig. 3 is an exploded view of the seat in the installation direction.
Fig. 4 is a sectional view at the positioning groove.
Fig. 5 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a rail fixing steel sheet; 11. welding a base; 2. a positioning assembly; 21. a slider; 211. connecting columns; 212. a bit block; 213. a threaded hole; 214. a moving block; 215. a moving groove; 216. a return spring; 217. caulking grooves; 218. a ball bearing; 22. positioning the bolt; 3. a slide rail; 31. a sliding groove; 32. positioning holes; 4. a seat; 41. a chassis; 411. a V-shaped frame; 412. a support bar; 413. positioning a rod; 42. an L-shaped plate; 421. a base plate; 422. a backup plate; 423. water permeable holes; 424. positioning a groove; 425. an elastic cushion layer; 426. grooving; 427. closing the plate; 4271. a limiting plate; 4272. a hand-pulled plate; 428. a guide groove; 429. a closing spring; 43. a water-permeable cushion layer; 44. a hand support frame; 5. a stand.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a sliding groove type seat. Referring to fig. 1 and 2, the sliding groove type seat comprises a rail fixing steel sheet 1, a positioning assembly 2, two sliding rails 3 and a plurality of seats 4, wherein the rail fixing steel sheet 1 is distributed along the length direction of a stand 5 and is uniformly fixed on the stand 5, and the two sliding rails 3 are parallel to the stand 5 and are welded on the rail fixing steel sheet 1; a plurality of seats 4 are distributed along the length direction of the slide rails 3 and are simultaneously connected with the two slide rails 3 in a sliding way. The positioning components 2 are provided with three groups corresponding to any one seat 4 and are arranged on the bottom wall of the seat, and the seat is fixed on the slide rails 3.
Referring to fig. 2, the dimensions of the rail fixing steel sheet 1 are 60mm × 60mm × 10mm, the top wall of the rail fixing steel sheet 1 is integrally provided with a welding seat 11, the rail fixing steel sheet 1 is pre-embedded in the stand 5 and is poured on the stand 5 through concrete when the stand 5 is poured, and the welding seat 11 is flush with the top wall of the stand 5; 3 section length 50mm of slide rail, height 40mm, track thickness 10mm, the welding of 3 diapalls of slide rail is at a plurality of 11 roofs of welded seat, and 3 diapalls of slide rail and 5 roof parallel and level of stand.
Referring to fig. 1, the top wall of the slide rail 3 is provided with a sliding groove 31 for the seat 4 to slide along the length direction, and the sliding groove 31 is a T-shaped groove and includes a horizontal section and a vertical section perpendicular to the horizontal section and communicated with the horizontal section, and the vertical section is arranged near the top wall of the slide rail 3.
Referring to fig. 1 and 3, the seat 4 includes a bottom frame 41, an L-shaped plate 42, a water permeable mat 43, and a hand rest 44; chassis 41 includes V type frame 411, two spinal branch vaulting poles 412 and two locating levers 413, and three locating component 2 of group set up the diapire at the open both ends of V type frame 411 and the diapire of the one end of contained angle respectively, and the locating component 2 of the open both ends department of V type frame 411 sets up on same slide rail 3, and the locating component 2 of contained angle one end is connected with another slide rail 3. The hand support frames 44 are provided with a pair of hand support rods 412 which are vertically arranged, one end of the bottom wall is symmetrically welded on the V-shaped frame 411 relative to the included angle of the V-shaped frame 411, and the other end of the bottom wall is respectively welded with the bottom walls of the two hand support frames 44. The two positioning rods 413 are horizontally arranged, two ends of any positioning rod 413 are respectively welded on the two supporting rods 412, and two ends of the other positioning rod 413 are respectively welded on the two hand supporting frames 44; the L-shaped plate 42 is mounted between the two hand-rest frames 44 and supported and positioned by two positioning rods 413.
Chassis 41 fixes a position with slide rail 3 through three locating component 2 of group for whole seat 4 is more stable at the slip process, and the situation that reduces slip in-process seat 4 and empty takes place, guarantees seat 4 and slide rail 3's relation of being connected, and three point support is more stable simultaneously, and the atress is even more steady.
Referring to fig. 3, the L-shaped plate 42 includes a bottom plate 421 and a backrest 422 which are vertically arranged integrally, the bottom plate 421 and the backrest 422 are arranged in an arc shape according to human engineering, a plurality of water permeable holes 423 are respectively formed on the bottom plate 421 and the backrest 422, and a water permeable cushion 43 is adhered to the inner side of the backrest 422 of the bottom plate 421 to improve comfort and water permeability of the seat 4; the outer wall of the bottom plate 421 and the outer wall of the backup plate 422 are respectively connected with two positioning rods 413.
Referring to fig. 3 and 4, bottom plate 421 outer wall and backup plate 422 outer wall all set up the constant head tank 424 that the card established locating lever 413, and the elastic cushion layer 425 of setting up and adhesion is laid to the constant head tank 424 inner wall, and elastic cushion layer 425 is close to the setting of closing up of constant head tank 424 notch one side and can be with locating lever 413 parcel. A slot 426 is formed in the inner wall of the positioning groove 424, close to the notch, the depth direction of the slot 426 is parallel to the bottom plate 421 or the backup plate 422, and the slot 426 is closed; a sealing plate 427 is slidably connected to the inside of the slot 426 along the length direction, a limiting plate 4271 is welded to one end of the sealing plate 427, which extends into the slot 426, and a guide groove 428 for the sealing plate 427 to slide is formed on the inner wall of the positioning groove 424 along the circumferential direction. A closing spring 429 is arranged between the limit plate 4271 and the bottom wall of the slot 426, one end of the closing spring 429 is welded on the limit plate 4271, the other end of the closing spring 429 is welded on the bottom wall of the slot 426, and the closing spring 429 can enable the closing plate 427 to tend to extend out of the slot 426 and abut against the bottom wall of the guide slot 428; the closing plate 427 is welded with a pull plate 4272 away from the side of the bottom wall of the positioning slot 424 and away from the slot 426 for applying force.
When installation L template 42, the locating lever 413 stretches into constant head tank 424 and realizes the installation, and elastic cushion layer 425 parcel makes L template 42 silence stable more, and provides certain cushion effect, makes seat 4 more comfortable, and through shrouding 427, closing spring 429 and guide way 428's cooperation, seals constant head tank 424, improves the reliability of L template 42 installation, and the L template 42 of being convenient for can dismantle and change alone, saves the resource.
Referring to fig. 1 and 5, the positioning assembly 2 is disposed on the bottom wall of the seat 4 and comprises a sliding block 21 and a positioning bolt 22, the sliding block 21 is disposed on the bottom wall of the seat 4, and the sliding block 21 comprises a connecting column 211, a reset piece and two blocking blocks 212. The two clamping blocks 212 are slidably connected to the bottom wall of the connecting column 211 along the direction perpendicular to the sliding rail 3, and when the two clamping blocks 212 are mutually abutted, the peripheral side of each clamping block is not larger than the side wall of the connecting column 211. The two clamping blocks 212 are coaxially provided with threaded holes 213 for the positioning bolts 22 to pass through, the slide rail 3 is uniformly distributed with a plurality of positioning holes 32 along the length direction, and the positioning holes 32 penetrate through the slide rail 3 and the horizontal section of the slide groove 31 perpendicular to the length direction of the slide rail 3. The two clamping blocks 212 extend into the horizontal section, the connecting column 211 vertically penetrates out of the vertical section along the vertical section to be welded with the bottom wall of the V-shaped frame 411, and a ball 218 is embedded at one end, far away from the connecting column 211, of the clamping block 212, so that the seat 4 can conveniently slide along the sliding rail 3. Two positioning bolts 22 are arranged corresponding to the clamping blocks 212, the two positioning bolts 22 are symmetrical about the slide rail 3, one side of each positioning bolt passes through the positioning hole 32 and the threaded hole 213 and is in threaded connection with the slide rail 3 and the clamping block 212, and when the two clamping blocks 212 are far away from each other and are respectively tightly propped against the inner wall of the horizontal section, the positioning bolts 22 finish fixing the clamping blocks 212.
During the screens piece 212 stretched into sliding tray 31, made two screens piece 212 keep away from each other through positioning bolt 22 and realized screens piece 212 joint at the horizontal segment, reduced through ball 218 and sliding tray 31 diapire between frictional force for a plurality of seats 4 slide to treating the mounted position on slide rail 3 to promote seat 4 and slide and replace workman's handling, alleviate intensity of labour, labour saving and time saving.
Referring to fig. 5, a moving block 214 is integrally disposed on the top wall of the locking block 212, and the moving block 214 is disposed near one end of another locking block 212; two coaxial moving grooves 215 are formed in the bottom wall of the connecting column 211, the two moving grooves 215 are respectively used for the two moving blocks 214 to slide and be clamped, and two ends of the two moving grooves 215 are arranged in a closed mode.
Referring to fig. 1, the reset piece includes three reset springs 216, and clamping block 212 is close to one side each other and all sets up the caulking groove 217 that supplies reset spring 216 to stretch into, and three reset springs 216 surround screw hole 213 evenly distributed, and the welding respectively on two caulking groove 217 diapire that correspond on two clamping block 212 at reset spring 216 both ends, and reset spring 216 can make two clamping blocks 212 tend to be close to each other.
The implementation principle of a chute formula seat of the embodiment of the application is: when the seat 4 is installed, the sliding rail 3 is connected with the stand 5 through the rail fixing steel sheet 1, so that the seat 4 is not required to be directly connected with the stand 5, and the damage to the structure of the stand 5 is reduced. The seat 4 is moved, the sliding block 21 extends into the sliding groove 31, so that the two clamping blocks 212 extend into the sliding groove 31 and are abutted against the bottom wall of the sliding groove 31, and the connecting column 211 extends out of the sliding groove 31; then, the positioning bolt 22 is moved to extend into and rotate from the positioning holes 32 at the two sides of the slide rail 3, and respectively extend into the threaded holes 213 on the two clamping blocks 212 and are in threaded connection, and the positioning bolt 22 is rotated as required, so that the two clamping blocks 212 move in the direction away from each other until the two clamping blocks 212 are clamped in the sliding groove 31, and the installation of the seat 4 is completed; the seats 4 sequentially slide to the positions to be installed along the slide rails 3 under the action of the balls 218, so that the installation is convenient, and the time and the labor are saved.
The embodiment of the application also discloses a sliding groove type seat and an installation method thereof, referring to fig. 1, the sliding groove type seat adopting the above method comprises the following steps:
s1: installing a slide rail 3; when the concrete stand 5 is poured, the plurality of track fixing steel sheets 1 are arranged into two rows in the direction parallel to the stand 5 and are embedded in the concrete stand 5, and the welding seat 11 faces upwards and is level with the top wall of the stand 5; the track fixing steel sheet 1 is fixed on the stand 5 through concrete pouring, and then the bottom walls of the two slide rails 3 are welded with the welding seats 11, so that the slide rails 3 are fixed on the concrete stand 5.
S2: installation of the seat 4: all parts of the seat 4 are processed and manufactured in a factory and then are transported to a construction site for installation;
s21: mounting the chassis 41:
s211: moving the bottom frame 41 to enable one end of the included angle of the V-shaped frame 411 to face the lower side of the stand 5, moving the bottom frame 41 vertically and downwards until the sliding blocks 21 at two ends of the V-shaped frame 411 close to the opening extend into the sliding grooves 31 of the same sliding rail 3, enabling the clamping block 212 to be located at the horizontal section, enabling the connecting section to extend out of the vertical section, applying force to the bottom frame 41, and enabling the bottom frame 41 to slide along the sliding rail 3 under the action of the balls 218 until the position determined by the design drawing is reached;
s212: finely adjusting the chassis 41 to enable the threaded hole 213 to be coaxial with the positioning hole 32, moving the two positioning bolts 22 to be positioned at two sides of the slide rail 3, being coaxial with the positioning hole 32 and respectively penetrating through the positioning holes 32 at two sides of the slide rail 3, and simultaneously rotating the positioning bolts 22 to enable the positioning bolts 22 to coaxially penetrate through the positioning holes 32 and the threaded holes 213 to be in threaded connection with the slide rail 3 and the slide block 21; continuing to rotate the positioning bolt 22 to make the two clamping blocks 212 separate from each other by overcoming the elastic force until the two clamping blocks abut against the inner walls of the two sides of the horizontal section respectively, so as to complete clamping and fixing of the underframe 41;
s213: repeating S211, and sequentially mounting the plurality of bottom frames 41 on the slide rail 3;
s22: mounting the L-shaped plate 42: placing the L-shaped plate 42 between the bottom frame 41 and the two hand supports 44, wherein the outer wall of the bottom plate 421 and the outer wall of the backup plate 422 are both abutted against the positioning rod 413; pulling the hand pull plate 4272 to apply force to the sealing plate 427, so that the sealing plate 427 slides to the direction of the slot 426 to expose the positioning slot 424 by overcoming the elasticity, and simultaneously applying force to the L-shaped plate 42, so that the positioning rod 413 extends into the opening of the elastic cushion layer 425 to be embedded into the positioning slot 424 and is wrapped by the elastic cushion layer 425, and then stopping applying force to the sealing plate 427, so that the sealing plate 427 is reset under the action of the elasticity, the positioning slot 424 is sealed, and the L-shaped plate 42 is installed;
s22: and adhering a prefabricated water-permeable cushion layer 43 on the surface of the L-shaped plate 42 to complete the installation of the seat 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A chute-type seat is characterized in that: the sliding rail (3) is parallel to a stand (5) and is arranged on the stand (5), and the seats (4) are distributed on the sliding rail (3) along the length direction of the sliding rail (3); the positioning assembly (2) corresponds any one of the seats (4) and is provided with at least one group, the positioning assembly (2) is arranged on the bottom wall of the seat (4) and comprises a sliding block (21) and a positioning bolt (22), the sliding block (21) is arranged on the bottom wall of the seat (4), the sliding rail (3) is provided with a sliding groove (31) for the sliding block (21) to slide along the length direction, the sliding block (21) is provided with a threaded hole (213) for the positioning bolt (22) to pass through, the sliding rail (3) is provided with a plurality of positioning holes (32) along the length direction, the positioning holes (32) are perpendicular to the sliding rail (3) and penetrate through the sliding rail (3) along the length direction, and the positioning bolt (22) penetrates through the positioning holes (32) and the threaded hole (213) and is in threaded connection with the sliding rail (3) and the sliding block (21).
2. The slide-in seat of claim 1, wherein: the sliding block (21) comprises a connecting column (211), a reset piece and two clamping blocks (212), the two clamping blocks (212) are connected to the bottom wall of the connecting column (211) in a sliding mode along the direction perpendicular to the sliding rail (3), and when the two clamping blocks (212) are mutually abutted, the peripheral side of each clamping block is not larger than the side wall of the connecting column (211); the sliding groove (31) is a T-shaped groove, two positioning bolts (22) are arranged corresponding to the clamping blocks (212) and are respectively in threaded connection with the two clamping blocks (212); the reset piece is arranged on the clamping block (212) and can enable the two clamping blocks (212) to be mutually abutted.
3. The slide-in seat of claim 2, wherein: the reset piece comprises at least one reset spring (216), the clamping blocks (212) are mutually close to one side and are provided with embedded grooves (217) for the reset spring (216) to stretch into, two ends of the reset spring (216) are respectively fixedly arranged on the bottom walls of the two embedded grooves (217), and the reset spring (216) can enable the two clamping blocks (212) to tend to be mutually close.
4. The slide-in seat of claim 3, wherein: the top wall of the clamping block (212) is fixedly provided with a moving block (214), the bottom wall of the connecting column (211) is provided with two coaxial moving grooves (215), the two moving grooves (215) are respectively used for the sliding and clamping of the two moving blocks (214), and two ends of the two moving grooves (215) are arranged in a closed manner.
5. The slide-in seat of claim 1, wherein: the seat (4) comprises a bottom frame (41), L-shaped plates (42) and hand supporting frames (44), wherein a pair of hand supporting frames (44) are symmetrically arranged on two sides of the L-shaped plates (42), one end of the bottom frame (41) is fixedly arranged on the two hand supporting frames (44), and the other end of the bottom frame (41) is fixedly arranged on the sliding block (21).
6. The slide-in seat of claim 5, wherein: the bottom frame (41) comprises a V-shaped frame (411) and two supporting rods (412), two sliding rails (3) are arranged in parallel, three sliding blocks (21) are arranged and are respectively arranged on the bottom walls of two opened ends of the V-shaped frame (411) and the bottom wall of one end of an included angle, two opened ends of the V-shaped frame (411) are arranged on the same sliding rail (3), and one end of the included angle is connected with the other sliding rail (3); one end of each of the two support rods (412) is fixedly arranged on the V-shaped frame (411), and the other end of each of the two support rods is fixedly arranged on the bottom wall of the hand support frame (44).
7. The slide-in seat of claim 6, wherein: the bottom frame (41) further comprises two positioning rods (413), two ends of any one of the positioning rods (413) are respectively and fixedly arranged on the two supporting rods (412), two ends of the other positioning rod (413) are respectively and fixedly arranged on the two hand supporting frames (44), two outer walls of the L-shaped plate (42) are respectively provided with a positioning groove (424) clamped with the positioning rod (413), the inner wall of the positioning groove (424) is close to the groove opening and is slidably connected with a sealing plate (427) capable of sealing the positioning groove (424), and one side, away from the bottom wall of the positioning groove (424), of the sealing plate (427) is provided with a hand-pulling plate (4272).
8. The slide-in seat of claim 7, wherein: an elastic cushion layer (425) is arranged on the inner wall of the positioning groove (424), a slot (426) for the sealing plate (427) to slide is formed in the inner wall of the positioning groove (424), a sealing spring (429) is arranged in the slot (426), and the sealing plate (427) tends to extend out of the slot (426) due to the sealing spring (429).
9. A mounting method of a sliding groove type seat is characterized in that: a slide chair according to any one of claims 1 to 8, including the steps of:
s1: installing a slide rail (3);
s2: mounting seat (4): the sliding block (21) on the bottom wall of the seat (4) extends into the sliding groove (31), the seat (4) is moved to enable the seat (4) to slide along the length direction of the sliding groove (31) until the seat (4) reaches a position to be installed, and the seat (4) is finely adjusted to enable the threaded hole (213) to be coaxial with the positioning hole (32); and moving the positioning bolt (22) to be coaxial with the positioning hole (32) and penetrate into the positioning hole (32), and rotating the positioning bolt (22) to enable the positioning bolt (22) to coaxially penetrate through the positioning hole (32) and the threaded hole (213) to be in threaded connection with the sliding rail (3) and the sliding block (21), so that the seat (4) and the sliding rail (3) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166502.8A CN113749441B (en) | 2021-09-30 | 2021-09-30 | Sliding groove type seat and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111166502.8A CN113749441B (en) | 2021-09-30 | 2021-09-30 | Sliding groove type seat and installation method thereof |
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| CN113749441A true CN113749441A (en) | 2021-12-07 |
| CN113749441B CN113749441B (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111166502.8A Active CN113749441B (en) | 2021-09-30 | 2021-09-30 | Sliding groove type seat and installation method thereof |
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| CN (1) | CN113749441B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113749441B (en) | 2022-09-02 |
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