CN113443024B - Assembled van carriage convenient to transportation and installation - Google Patents
Assembled van carriage convenient to transportation and installation Download PDFInfo
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- CN113443024B CN113443024B CN202110916313.1A CN202110916313A CN113443024B CN 113443024 B CN113443024 B CN 113443024B CN 202110916313 A CN202110916313 A CN 202110916313A CN 113443024 B CN113443024 B CN 113443024B
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- 238000009434 installation Methods 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 238000007789 sealing Methods 0.000 claims description 26
- 238000012856 packing Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/046—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with flat self-supporting panels; Fixed connections between panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/108—Doors arranged at the vehicle rear for load transporting vehicles or public transport, e.g. lorries, trucks, buses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides an assembled van carriage convenient to transportation and installation, is including carriage left side board subassembly (2), carriage right side board subassembly (3), carriage roof subassembly (4), connection installation mechanism (5), carriage back plate subassembly (7) and carriage front plate subassembly (8), carriage front plate subassembly (8) through connect installation mechanism (5) respectively with carriage left side board subassembly (2) and carriage right side board subassembly (3) are connected the installation be provided with seal installation mechanism (6) between carriage left side board subassembly (2), carriage right side board subassembly (3) and carriage roof subassembly (4) respectively. The invention is directly manufactured into a plate body during production, is convenient for industrial production and transportation, and can realize stable and reliable assembly by using simple tools and a small number of people after reaching the place of a user.
Description
Technical Field
The invention relates to the technical field of van components, in particular to an assembled van carriage convenient to transport and install.
Background
The van-type vehicle, also called van-type truck, has independent closed structure carriage or integral closed structure carriage connected with the cab, and is mainly used for commercial vehicles for carrying goods. The van has the advantages of flexibility, convenient operation, high efficiency in work, large transportation capacity, full utilization of space, safety, reliability and the like.
At present, the existing van freight car carriages are fixed carriages, namely, the whole carriage is welded on the bottom plate of the freight car in a welding mode, so that if the van freight car is sold, the occupied space in the sold transportation process is overlarge, a large amount of transportation cost can be increased, and meanwhile, the overlarge carriage can cause potential safety hazards in the transportation process; if the van is sold without a carriage, the van is inconvenient to install and use, and poor in experience, and meanwhile, the carriages which are welded locally by each user are difficult to achieve the unified appearance form and quality standard, so that the difficulty of vehicle supervision is increased, and various problems can occur frequently in the subsequent use process of the vehicle. Therefore, the field of van carriages is urgently required to be provided with an assembled van carriage, so that the carriage is directly manufactured into a plate body during production, and the assembled van carriage is convenient to transport and install while being convenient for industrial production.
Disclosure of Invention
The invention provides an assembled van carriage which is convenient for industrialized production, transportation and stable and reliable assembly and convenient for transportation and installation, and can be realized by using simple tools and a small number of people after reaching the user location in order to make up the defects of the existing van carriage in the technical aspect.
The specific technical scheme is as follows:
the utility model provides an assembled van carriage convenient to transportation and installation, is including carriage left side board subassembly, carriage right side board subassembly, carriage roof subassembly, connection installation mechanism, carriage back plate subassembly and carriage front plate subassembly, the carriage front plate subassembly through connect the installation mechanism respectively with carriage left side board subassembly and carriage right side board subassembly are connected the installation be provided with sealed installation mechanism between carriage left side board subassembly, carriage right side board subassembly and the carriage roof subassembly.
The realization principle is as follows: through connect the installation mechanism will carriage left side board subassembly, carriage right side board subassembly and carriage front bezel subassembly connect the installation be a complete carriage frame, rethread seal installation mechanism will carriage roof subassembly seal installation in the top of carriage left side board subassembly and carriage right side board subassembly for carriage roof subassembly covers carriage left side board subassembly, carriage right side board subassembly, carriage back plate subassembly and the whole top position of carriage front bezel subassembly, thereby forms a complete and firm carriage whole.
As an optimization: the connecting and mounting mechanism is provided with a convex-shaped buckling plate and a concave-shaped buckling plate, the convex-shaped buckling plate is matched with the concave-shaped buckling plate, a fixing mechanism is further arranged on the convex-shaped buckling plate and the concave-shaped buckling plate, the convex-shaped buckling plate is fixed through the fixing mechanism after being matched and contacted with the concave-shaped buckling plate, the convex-shaped buckling plate is matched with the concave-shaped buckling plate so that the connecting and mounting mechanism cannot be misplaced, the connecting and mounting mechanism is easy to align and mount, and the fixing mechanism can be rapidly carried out and high-quality finished when the fixing mechanism is used for fixing operation.
As an optimization: the fixing mechanism is uniformly provided with a nut mechanism and a bolt mechanism, two sides of the protruding part of the convex buckling plate are welded with a base plate, the whole base plate is favorable for improving the connection stability of the nut mechanism and the bolt mechanism, through holes with aligned centers are uniformly formed in the convex buckling plate, the concave buckling plate and the base plate, the nut mechanism is uniformly welded on the base plate, the nut mechanism is preset to be welded, so that the nut mechanism is more convenient and efficient when the bolt mechanism is screwed in for installation, the nut mechanism is aligned with the centers of the through holes, and at least two groups of bolt mechanisms penetrate through the through holes from the other end and are matched and fixed with the nut mechanism. The bolt mechanism penetrates through the convex-shaped buckling plate, the concave-shaped buckling plate and the base plate through the through holes and is matched and fixed with the nut mechanism, so that the convex-shaped buckling plate and the concave-shaped buckling plate are directly fixed after being matched and contacted together.
As an optimization: the carriage left side board subassembly is including two piece at least carriage left side boards, carriage right side board subassembly is including two piece at least carriage right side board carriage left side board all is provided with the lock joint mounting panel with carriage right side board top, and two carriage left side boards and two carriage right side board splice have respectively welded protruding font lock joint panel and concave shape lock joint panel, and rethread bolt mechanism is fixed with nut mechanism cooperation, splices into a carriage left side board subassembly or carriage right side board subassembly that has complete and stable structure with a plurality of carriage left side boards or carriage right side board subassemblies.
As an optimization: the carriage front plate assembly comprises at least one carriage front plate, the connection parts of the carriage front plate, the carriage left side plate and the carriage right side plate are welded with the convex-shaped buckling plate and the concave-shaped buckling plate respectively, the carriage rear plate assembly is provided with a door frame, a door plate is hinged in the door frame, the door plate is opened to load or unload cargoes, the carriage front plate is matched with the carriage left side plate or the carriage right side plate through the convex-shaped buckling plate in a buckling manner with the concave-shaped buckling plate, the carriage front plate assembly is fixedly installed through a fixing mechanism, and if the carriage front plate assembly consists of two or more carriage front plates, the connection installation between the carriage front plates is the same.
As an optimization: the carriage top plate assembly comprises at least two carriage top plates, the two side ends of the carriage top plates are provided with guide strips, the guide strips are downwards bent strips at the two side ends of the carriage top plates, so that guide and water resistance are facilitated for one arrangement, and the structures of a carriage left side plate, a carriage right side plate, a carriage front plate, the carriage top plates and a carriage bottom plate main body are corrugated plates, so that the effect of section moment of inertia is increased, and the torsion resistance of the joint is higher; and the two ends of the upward protruding part of the carriage top plate ripple are in a downward inclined shape, which is beneficial to rapid drainage and prevents water accumulation.
As an optimization: the sealing installation mechanism is provided with and includes distance pull rod mechanism, distance pull rod mechanism is provided with the pull rod, all is provided with the gib head at this pull rod both ends, and this gib head is the cylinder piece that the diameter is greater than the pull rod all cooperate at pull rod both ends to be provided with the mount pad, has seted up the mounting groove on this mount pad, the gib head is installed in this mounting groove, the notch has still been seted up to the mounting groove lateral wall, the pull rod is placed on this notch, just the mount pad welds the carriage left side board and the carriage right side board top that set up relatively in carriage left side board subassembly and carriage right side board subassembly respectively. Through will the gib head at pull rod both ends is installed in the mounting groove on the mount pad, makes carriage left side board subassembly and carriage right side board subassembly if inwards collapse then can be propped up rightly by the pull rod outwards, if outwards turn on one's side then can be inwards pulled back former state by the gib head, has all strengthened simultaneously the holistic torsional strength of carriage left side board subassembly and carriage right side board subassembly.
As an optimization: the sealing installation mechanism is provided with and includes sealing fixing device, sealing fixing device evenly is provided with two at least groups of bolts and nut, and this nut fixed connection is in lock joint mounting panel lower surface, all evenly offered the through-hole of coincide each other on lock joint mounting panel and the carriage roof, this through-hole is just right the nut sets up, the screw rod of bolt pass this through-hole with the nut cooperation still overlap on the screw rod of bolt and be equipped with rubber sealing strip and rubber packing ring, rubber sealing strip sets up between lock joint mounting panel and carriage roof, rubber packing ring sets up between the head of bolt and carriage roof. Through bolt and nut cooperation are connected fixedly, make the carriage roof lock joint is fixed on the lock joint mounting panel after on the lock joint mounting panel and can not slide, and through compressing tightly the sealing strip on the middle gap, has improved the waterproof performance of carriage.
As an optimization: the automobile seat is characterized by further comprising a carriage bottom plate, wherein mounting grooves are uniformly formed in the carriage bottom plate, mounting lugs are uniformly arranged at the lower ends of the carriage front plate, the carriage left side plate and the carriage right side plate, the mounting grooves are matched with the mounting lugs, nuts a are welded in the mounting lugs, mutually overlapped slotted holes are formed in the mounting grooves and the mounting lugs, the slotted holes are opposite to the nuts a, bolts a are further arranged in the slotted holes, the bolts a penetrate through the slotted holes and are matched and fixed with the nuts a, and buckle plates are further arranged on the mounting lugs and are buckled on the side surfaces of the carriage bottom plate. Through installation recess cooperation lock joint on installation lug and the carriage bottom plate, rethread bolt a passes the slotted hole of coincide each other and the inside welded nut a cooperation connection of installation lug is fixed for carriage front bezel, carriage left side board and carriage right side board can be installed on the carriage bottom plate fast, and the cooperation distance between carriage front bezel, carriage left side board and the carriage right side board is limited, is favorable to the cooperation installation between each inside minor component of carriage left side board subassembly, carriage right side board subassembly and carriage front bezel subassembly and between.
As an optimization: the fixing mechanism is further provided with a fixing buckle plate, at least two groups of nut mechanisms a are welded on the inner side walls of the convex buckling plate and the concave buckling plate respectively, the fixing buckle plate is buckled on the outer side walls of the convex buckling plate and the concave buckling plate, and at least two groups of bolt mechanisms a penetrate through the fixing buckle plate and the convex buckling plate or the concave buckling plate to be matched and connected with the nut mechanisms a. Through the cooperation of nut mechanism a and bolt mechanism a on protruding font lock joint panel and the concave word shape lock joint panel, will fix the buckle respectively on protruding font lock joint panel and the concave word shape lock joint panel for it is further taut fixed by fixed buckle after unsmooth cooperation between protruding font lock joint panel and the concave word shape lock joint panel, makes the junction more pleasing to the eye moreover.
The beneficial effects of the invention are as follows: 1. the carriage left side plate assembly, the carriage right side plate assembly, the carriage front plate assembly, the carriage rear plate assembly and the carriage top plate assembly are respectively split into the carriage left side plate, the carriage right side plate, the carriage front plate, the carriage rear end plate, the carriage top plate and the like of small units for production and manufacture, so that the production efficiency is greatly improved, the production cost is reduced, and standardized production and manufacture are facilitated; 2. the carriage left side plate assembly, the carriage right side plate assembly, the carriage front plate assembly, the carriage rear plate assembly and each small unit of the carriage top plate assembly can be assembled into a complete and stable carriage whole through the connection installation mechanism and the sealing installation mechanism, so that the long-distance sales and transportation of the components produced in a standardized way are facilitated, the sales market can be enlarged, and meanwhile, the carriage formed by installing the standardized components is favorable for supervision of the wagon carriage; 3. the sealing installation mechanism is provided with a distance pull rod mechanism and a sealing fixing device, the distance pull rod mechanism and the sealing fixing device complement each other, the distance pull rod mechanism fixes the distance between the carriage left side plate assembly and the carriage right side plate assembly, the sealing installation of the sealing fixing device to the carriage top plate assembly is facilitated, the shaking of the carriage left side plate assembly and the carriage right side plate assembly is reduced, the sealing strip can provide a sealing effect with longer service life, and the carriage top plate assembly fixedly installed by the sealing fixing device can assist the distance pull rod mechanism to bear shaking force generated by the carriage left side plate assembly and the carriage right side plate assembly of the truck.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the connection and installation between the right side plates of the carriage in the present invention.
Fig. 3 is a schematic cross-sectional view of the connection installation between the left side panels of the vehicle cabin in the present invention.
Fig. 4 is a schematic view of a partial cross-sectional structure of the connection mounting mechanism in the present invention.
Fig. 5 is a partially enlarged schematic structural view of fig. 3 a.
Fig. 6 is a partially enlarged schematic view of the structure at B in fig. 3.
Fig. 7 is a schematic view showing a structure in which a cabin front panel assembly is mounted on a cabin floor in the present invention.
Fig. 8 is a schematic structural view of the seal mounting mechanism in the present invention.
Fig. 9 is a schematic structural view of the seal fixing device in the present invention.
FIG. 10 is a schematic view of the distance rod mechanism of the present invention.
Reference numerals illustrate: a cabin floor 1; a cabin left side plate assembly 2; a cabin right side plate assembly 3; a cabin rear panel assembly 7; a cabin front panel assembly 8; a cabin roof assembly 4; a connection mounting mechanism 5; a seal mounting mechanism 6; the convex-shaped buckling plate 51; the concave-shaped buckling plate 52; a fixing mechanism 53; a fixed buckle 54; a nut mechanism a55; a bolt mechanism a56; a nut mechanism 57; a bolt mechanism 58; a pad 59; a cabin left side plate 21; a fastening mounting plate 22; a cabin right side plate 31; a door frame 71; a door panel 72; a cabin front panel 81; a cabin roof 41; a deflector strip 42; a distance lever mechanism 61; a pull rod 611; hook head 612; a mounting base 613; a mounting slot 614; notch 615; a seal fixture 62; a bolt 621; a nut 622; a rubber sealing strip 623; a rubber gasket 624; a mounting groove 11; mounting the bumps 12; a nut a13; a bolt a14; pinch plate 15.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Implementation example:
as shown in fig. 1 to 10: an assembled van carriage convenient to transportation and installation is provided with carriage bottom plate 1, carriage left side board subassembly 2, carriage right side board subassembly 3, carriage roof subassembly 4, connect installation mechanism 5, carriage back plate subassembly 7 and carriage front plate subassembly 8, carriage front plate subassembly 8 is connected the installation respectively with carriage left side board subassembly 2 and carriage right side board subassembly 3 through connecting installation mechanism 5, is provided with seal installation mechanism 6 respectively between carriage left side board subassembly 2, carriage right side board subassembly 3 and carriage roof subassembly 4.
The carriage left side plate assembly 2, the carriage right side plate assembly 3 and the carriage front plate assembly 8 are connected and installed into a complete carriage frame through the connection installation mechanism 5, and the carriage top plate assembly 4 is hermetically installed at the tops of the carriage left side plate assembly 2 and the carriage right side plate assembly 3 through the sealing installation mechanism 6, so that the carriage top plate assembly 4 covers the whole top positions of the carriage left side plate assembly 2, the carriage right side plate assembly 3, the carriage rear plate assembly 7 and the carriage front plate assembly 8, and a complete and stable carriage whole is formed.
The connection installation mechanism 5 is provided with a convex-shaped buckling plate 51 and a concave-shaped buckling plate 52, the convex-shaped buckling plate 51 is matched with the concave-shaped buckling plate 52, a fixing mechanism 53 is further arranged on the convex-shaped buckling plate 51 and the concave-shaped buckling plate 52, the convex-shaped buckling plate 51 is fixed through the fixing mechanism 53 after being matched and contacted with the concave-shaped buckling plate 52, the convex-shaped buckling plate 51 and the concave-shaped buckling plate 52 are matched so that the connection installation mechanism 5 cannot be misplaced, and the connection installation mechanism is easy to align and install, and can be rapidly carried out and finished with high quality when the fixing mechanism 53 carries out fixing operation.
The fixing mechanism 53 is uniformly provided with a nut mechanism 57 and a bolt mechanism 58, two sides of the protruding part of the convex-shaped buckling plate 51 are welded with a base plate 59, the whole base plate 59 is favorable for improving the connection stability of the nut mechanism 57 and the bolt mechanism 58, through holes with aligned centers are uniformly formed in the convex-shaped buckling plate 51, the concave-shaped buckling plate 52 and the base plate 59, the nut mechanism 57 is uniformly welded on the base plate 59, the preset welded nut mechanism 57 is convenient and efficient to install when the bolt mechanism 58 is screwed in, the nut mechanism 57 is aligned with the centers of the through holes, and two groups of bolt mechanisms 58 penetrate through the through holes from the other end to be matched and fixed with the nut mechanism 57. The bolt mechanism 58 passes through the convex-shaped buckling plate 51, the concave-shaped buckling plate 52 and the backing plate 59 through the through holes and is matched and fixed with the nut mechanism 57, so that the convex-shaped buckling plate 51 and the concave-shaped buckling plate 52 are directly fixed after being matched and contacted together.
The carriage left side board assembly 2 is provided with three carriage left side boards 21, the carriage right side board assembly 3 is provided with three carriage right side boards 31, the tops of the carriage left side boards 21 and the carriage right side boards 31 are respectively provided with a buckling mounting board 22, each two carriage left side boards 21 and each two carriage right side boards 31 are respectively welded with a convex buckling board 51 and a concave buckling board 52, the bolts 58 and the nuts 57 are matched and fixed, and a plurality of carriage left side boards 21 or carriage right side boards 31 are spliced into the carriage left side board assembly 2 or the carriage right side board assembly 3 with complete and stable structures.
The front car plate assembly 8 is provided with a front car plate 81, the connection between the front car plate 81 and the left car plate 21 and the right car plate 31 is welded with a convex-shaped buckling plate 51 and a concave-shaped buckling plate 52 respectively, the rear car plate assembly 7 is provided with a door frame 71, a door plate 72 is hinged in the door frame, the door plate 72 is opened to load or unload cargoes, the front car plate 81 and the left car plate 21 or the right car plate 31 are buckled and matched with the concave-shaped buckling plate 52 through the convex-shaped buckling plate 51, the fixing mechanism 53 is used for fixing and completing the installation, and if the front car plate assembly 8 consists of two or more front car plates, the connection installation between the front car plates 81 is similar.
The carriage top plate assembly 4 is provided with three carriage top plates 41, two side ends of the three carriage top plates 41 are respectively provided with a guide strip plate 42, the guide strip plates 42 are strips bent downwards at two side ends of the carriage top plate 3, so that the guide strip plates are arranged in a way of being beneficial to guide and waterproof, a part of the edges among the three carriage top plates 41 are overlapped and put, the guide strip plates are also beneficial to drainage and waterproof, the carriage left side plate 21, the carriage right side plate 31, the carriage front plate 81, the carriage top plate 41 and the carriage bottom plate 1 are all corrugated plates, and the effect of increasing the section moment of inertia is increased, so that the torsion resistance of the connecting part is higher; and the two ends of the upward protruding part of the corrugated carriage top plate 41 are inclined downwards, which is beneficial to rapid drainage and prevents water accumulation.
The seal installation mechanism 6 is provided with and includes distance pull rod mechanism 61, distance pull rod mechanism 61 is provided with pull rod 611, all be provided with gib head 612 at this pull rod 611 both ends, this gib head 612 is the cylinder piece that the diameter is greater than pull rod 611, all cooperate at pull rod 611 both ends and be provided with mount pad 613, the mounting groove 614 has been seted up on this mount pad 613, gib head 612 installs in this mounting groove 614, the notch 615 has still been seted up to the mounting groove 614 lateral wall, pull rod 611 is placed on this notch 615, and mount pad 613 welds respectively at carriage left side board 21 and carriage right side board 31 top that sets up relatively in carriage left side board assembly 2 and carriage right side board assembly 3.
By installing the hook heads 612 at the two ends of the pull rod 611 in the installation grooves 614 on the installation seat 613, the left side plate assembly 2 and the right side plate assembly 3 of the carriage are pushed outwards by the pull rod 611 if being collapsed inwards, and are pulled back to the original state inwards by the hook heads 612 if being turned outwards, and the integral torsional strength of the left side plate assembly 2 and the right side plate assembly 3 of the carriage is enhanced.
The seal installation mechanism 6 is provided with including seal fixing device 62, seal fixing device 62 evenly is provided with two sets of bolts 621 and nuts 622, this nut 622 fixed connection is at lock joint mounting panel 22 lower surface, all evenly set up the through-hole of coincide each other on lock joint mounting panel 22 and the carriage roof 41, this through-hole just sets up to nut 622, the screw rod of bolt 621 passes this through-hole and nut 622 cooperation, still the cover is equipped with rubber seal 623 and rubber packing ring 624 on the screw rod of bolt 621, rubber seal 623 sets up between lock joint mounting panel 22 and carriage roof 41, rubber packing ring 624 sets up between the head of bolt 621 and carriage roof 41.
Through the cooperation of above-mentioned bolt 621 and nut 622, make carriage roof 41 lock joint on lock joint mounting panel 22 after being fixed on lock joint mounting panel 22 and can not slide, and through compressing the sealing strip 623 on the middle gap, improved the waterproof performance of carriage.
The carriage bottom plate 1 is uniformly provided with mounting grooves 11, mounting lugs 12 are uniformly arranged at the lower ends of a carriage front plate 81, a carriage left side plate 21 and a carriage right side plate 31, the mounting grooves 11 are matched with the mounting lugs 12, nuts a13 are welded in the mounting lugs 12, mutually overlapped slotted holes are formed in the mounting grooves 11 and the mounting lugs 12 and are opposite to the nuts a13, bolts a14 are further arranged in the slotted holes, the bolts a14 penetrate through the slotted holes to be matched and fixed with the nuts a13, pinch plates 15 are further arranged on the mounting lugs 12, and the pinch plates 15 are buckled on the side face of the carriage bottom plate 1.
Through the above-mentioned installation lug 12 and the installation recess 11 cooperation lock joint on the carriage bottom plate 1, rethread bolt a14 passes the slotted hole of coincide each other and the nut a13 cooperation connection of installation lug 12 inside is fixed for carriage front panel 81, carriage left side board 21 and carriage right side board 31 can be installed on carriage bottom plate 1 fast, and the cooperation distance between carriage front panel 81, carriage left side board 21 and the carriage right side board 31 is limited, is favorable to the cooperation installation between each inside minor component of carriage left side board subassembly 2, carriage right side board subassembly 3 and carriage front panel subassembly 8 and between.
The fixing mechanism 53 is further provided with a fixing buckle plate 54, two groups of nut mechanisms a55 are welded on the inner side walls of the convex buckling plate 51 and the concave buckling plate 52 respectively, the fixing buckle plate 54 is buckled on the outer side walls of the convex buckling plate 51 and the concave buckling plate 52, and two groups of bolt mechanisms a56 penetrate through the fixing buckle plate 54 and the convex buckling plate 51 or the concave buckling plate 52 to be matched and connected with the nut mechanisms a 55.
Through the cooperation of the nut mechanism a55 and the bolt mechanism a56 on the convex buckling plate 51 and the concave buckling plate 52, the fixing buckle plate 54 is respectively fixed on the convex buckling plate 51 and the concave buckling plate 52, so that the convex buckling plate 51 and the concave buckling plate 52 are further tensioned and fixed by the fixing buckle plate 54 after being matched in a concave-convex manner, and the connecting position is more attractive.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. Assembled van carriage convenient to transportation and installation, its characterized in that: the novel automobile seat frame comprises a carriage left side plate assembly (2), a carriage right side plate assembly (3), a carriage top plate assembly (4), a connecting and mounting mechanism (5), a carriage rear plate assembly (7) and a carriage front plate assembly (8), wherein the carriage front plate assembly (8) is respectively connected with the carriage left side plate assembly (2) and the carriage right side plate assembly (3) through the connecting and mounting mechanism (5), and a sealing and mounting mechanism (6) is respectively arranged between the carriage top plate assembly (4) and the carriage left side plate assembly (2) and between the carriage right side plate assembly (3);
the connecting and mounting mechanism (5) is provided with a convex-shaped buckling plate (51) and a concave-shaped buckling plate (52), the convex-shaped buckling plate (51) is matched with the concave-shaped buckling plate (52), the convex-shaped buckling plate (51) and the concave-shaped buckling plate (52) are further provided with a fixing mechanism (53), and the convex-shaped buckling plate (51) is matched and contacted with the concave-shaped buckling plate (52) and then is fixed through the fixing mechanism (53);
the fixing mechanism (53) is uniformly provided with a nut mechanism (57) and a bolt mechanism (58), two sides of the protruding part of the convex-shaped buckling plate (51) are welded with a base plate (59), the convex-shaped buckling plate (51), the concave-shaped buckling plate (52) and the base plate (59) are uniformly provided with through holes with aligned centers, the nut mechanism (57) is uniformly welded on the base plate (59), the nut mechanism (57) is aligned with the centers of the through holes, and at least two groups of bolt mechanisms (58) penetrate through the through holes from the other end and are matched and fixed with the nut mechanism (57);
the carriage left side plate assembly (2) comprises at least two carriage left side plates (21), the carriage right side plate assembly (3) comprises at least two carriage right side plates (31), buckling mounting plates (22) are arranged at the tops of the carriage left side plates (21) and the carriage right side plates (31), and the convex buckling plate (51) and the concave buckling plate (52) are welded at the joints of the two carriage left side plates (21) and the two carriage right side plates (31) respectively;
the sealing installation mechanism (6) is provided with a fixed-distance pull rod mechanism (61), the fixed-distance pull rod mechanism (61) is provided with a pull rod (611), both ends of the pull rod (611) are provided with hook heads (612), the hook heads (612) are cylindrical blocks with diameters larger than those of the pull rod (611), both ends of the pull rod (611) are provided with installation seats (613) in a matching mode, the installation seats (613) are provided with installation grooves (614), the hook heads (612) are installed in the installation grooves (614), the side walls of the installation grooves (614) are also provided with notches (615), the pull rod (611) is placed on the notches (615), and the installation seats (613) are respectively welded at the tops of a carriage left side plate (21) and a carriage right side plate (31) which are oppositely arranged in a carriage left side plate assembly (2) and a carriage right side plate assembly (3);
the fixing mechanism (53) is further provided with a fixing buckle plate (54), at least two groups of nut mechanisms a (55) are welded on the inner side walls of the convex buckle plate (51) and the concave buckle plate (52) respectively, the fixing buckle plate (54) is buckled on the outer side walls of the convex buckle plate (51) and the concave buckle plate (52), and at least two groups of bolt mechanisms a (56) penetrate through the fixing buckle plate (54) and the convex buckle plate (51) or penetrate through the fixing buckle plate (54) and the concave buckle plate (52) to be connected with the nut mechanisms a (55) in a matched mode.
2. The assembled van vehicle compartment of claim 1 for ease of transportation and installation, wherein: the carriage front plate assembly (8) comprises at least one carriage front plate (81), the connection parts of the carriage front plate (81) and the carriage left side plate (21) and the carriage right side plate (31) are respectively welded with the convex-shaped buckling plate (51) and the concave-shaped buckling plate (52), the carriage rear plate assembly (7) is provided with a door frame (71), and a door plate (72) is hinged in the door frame.
3. The assembled van vehicle compartment for easy transportation and installation of claim 2, wherein: carriage roof subassembly (4) is including two piece at least carriage roof (41), carriage roof (41) both sides end is provided with guide strip board (42), and this guide strip board (42) is the downward bending type's of carriage roof (41) both sides end slat, carriage left side board (21), carriage right side board (31), carriage front bezel (81), carriage roof (41) and carriage bottom plate (1) major structure are the buckled plate, just the both ends of carriage roof (41) ripple upward protruding portion are downward sloping form.
4. The assembled van vehicle compartment of claim 3 for ease of transportation and installation, wherein: the sealing installation mechanism (6) is provided with and includes sealing fixing device (62), sealing fixing device (62) evenly is provided with two at least groups bolt (621) and nut (622), and this nut (622) fixed connection is in lock joint mounting panel (22) lower surface, all evenly offered the through-hole of coincide each other on lock joint mounting panel (22) and carriage roof (41), this through-hole just to nut (622) setting, the screw rod of bolt (621) pass this through-hole with nut (622) cooperation still overlap on the screw rod of bolt (621) is equipped with rubber sealing strip (623) and rubber packing ring (624), rubber sealing strip (623) set up between lock joint mounting panel (22) and carriage roof (41), rubber packing ring (624) set up between the head of bolt (621) and carriage roof (41).
5. The assembled van vehicle compartment for easy transportation and installation of claim 2, wherein: the automobile seat is characterized by further comprising a carriage bottom plate (1), wherein mounting grooves (11) are uniformly formed in the carriage bottom plate (1), mounting lugs (12) are uniformly formed in the lower ends of a carriage front plate (81), a carriage left side plate (21) and a carriage right side plate (31), the mounting grooves (11) are matched with the mounting lugs (12), nuts a (13) are welded inside the mounting lugs (12), mutually overlapped slotted holes are formed in the mounting grooves (11) and the mounting lugs (12), the slotted holes are opposite to the nuts a (13), bolts a (14) are further arranged in the slotted holes, the bolts a (14) penetrate through the slotted holes and are matched and fixed with the nuts a (13), pinch plates (15) are further arranged on the mounting lugs (12), and the pinch plates (15) are buckled on the side surfaces of the carriage bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916313.1A CN113443024B (en) | 2021-08-11 | 2021-08-11 | Assembled van carriage convenient to transportation and installation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110916313.1A CN113443024B (en) | 2021-08-11 | 2021-08-11 | Assembled van carriage convenient to transportation and installation |
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| CN113443024A CN113443024A (en) | 2021-09-28 |
| CN113443024B true CN113443024B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110916313.1A Active CN113443024B (en) | 2021-08-11 | 2021-08-11 | Assembled van carriage convenient to transportation and installation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114952190B (en) * | 2022-05-31 | 2023-02-07 | 江西江铃专用车辆厂有限公司 | Lightweight container hydraulic tail plate processing device and combination method |
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