CN204376349U - A kind of prefabricated assembled rotation angle well device - Google Patents
A kind of prefabricated assembled rotation angle well device Download PDFInfo
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- CN204376349U CN204376349U CN201420646734.2U CN201420646734U CN204376349U CN 204376349 U CN204376349 U CN 204376349U CN 201420646734 U CN201420646734 U CN 201420646734U CN 204376349 U CN204376349 U CN 204376349U
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Abstract
The utility model discloses a kind of prefabricated assembled rotation angle well device, its component comprises central bottom plate, corner base plate, center connecting frame, wallboard, corner cover plate and cover plate; Described corner base plate is arranged between the base plate of central bottom plate and straight section irrigation canals and ditches, and center connecting frame is vertically installed in the junction between corner base plate and central bottom plate; One end that central bottom plate does not connect straight section irrigation canals and ditches is provided with wallboard, closes the port not connecting straight section irrigation canals and ditches; Described corner cover plate is arranged on the angle of adjacent two corner base plates, and the two ends of described corner cover plate are connected with straight section irrigation canals and ditches respectively; Described cover plate is parallel to described central bottom plate and corner base plate is arranged, and described central bottom plate, corner base plate, wallboard and cover plate enclose the space formed for settling cable.The rotation angle well of cable irrigation canals and ditches is designed to the structure of detachable assembling, and structure member adopts SMC resin to make, and significantly improves engineering construction quality and efficiency, and material structure superior performance.
Description
Technical field
The utility model relates to field of civil engineering, is a kind of prefabricated assembled rotation angle well device.
Background technology
Cable trough is the underground designated lane of cabling.Traditional cable ditch adopts brick or armored concrete furrow bank, and cover plate is reinforced concrete structure, angle bar bound edge.In construction and in using, there is following problem: 1, long construction period, human cost is high; , easily there is elongated fracture in 2, brick furrow bank anti-side pressure reduction; 3, cover plate is thick and heavy, takes off lid difficulty; 4, hardware is easily corroded.In addition, the brick cement mortar that brick cable trough is used and concrete such as to need at the working strength requirement that just can reach designing requirement the length of time of 28 days.But by environment and the impact of duration, cable trough often just carries out next process when component does not reach design strength in practice of construction, therefore, following phenomenon is there will be: concrete and cement mortar do not reach the freezing period requirement of 28 days in construction, side wall strength is inadequate, occur between furrow bank masonry and basis destroying crack, the serious furrow bank that can cause subsides.
Therefore, original technology has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated assembled rotation angle well device, the straight section irrigation canals and ditches of cable irrigation canals and ditches and rotation angle well structure are designed to the structure of detachable assembling, structure member adopts enhancing resin material (SMC resin) to make, and is intended to problems such as solving cable trough long construction period of the prior art, hardware is easily corroded.
The technical solution of the utility model is as follows:
A kind of prefabricated assembled rotation angle well device, for connecting the straight section irrigation canals and ditches of two or more, the component of described straight section irrigation canals and ditches comprises base plate, connecting frame, side plate, cover plate, and for the support of carrying cable; The quantity of described base plate is at least set to two, and base plate connects successively; Described connecting frame is vertically installed in the two ends of base plate, shares a connecting frame between two adjacent base plates; Described side plate is vertically installed in the both sides of base plate, and the two ends of described side plate are connected with adjacent two connecting frames; The both sides of described connecting frame are provided with second guide vane end stop suitable with side plate; The two ends of described cover plate buckle on side plate, and are parallel to the setting of described base plate; Described support is fixed on described side plate; Described base plate, side plate and cover plate enclose the space formed for settling cable; Wherein, the component of described prefabricated assembled rotation angle well device comprises central bottom plate, corner base plate, center connecting frame, wallboard, corner cover plate and cover plate;
Central bottom plate be connected with straight section irrigation canals and ditches connect limit on and corner base plate splicing, described corner base plate is arranged between the base plate of central bottom plate and straight section irrigation canals and ditches, and center connecting frame is vertically installed in the junction between corner base plate and central bottom plate; The limit that central bottom plate does not connect straight section irrigation canals and ditches is provided with wallboard, and described wallboard is vertically installed in central bottom plate, closes the port not connecting straight section irrigation canals and ditches; Described corner cover plate is arranged on the angle of adjacent two pieces of corner base plates, and described corner cover plate falls in corner base plate and arranges, and the two ends of described corner cover plate are connected with adjacent straight section irrigation canals and ditches respectively, are linked up by the side plate of adjacent straight section irrigation canals and ditches; Described cover plate is parallel to described central bottom plate and corner base plate is arranged, and described central bottom plate, corner base plate, wallboard and cover plate enclose the space formed for settling cable.
Described prefabricated assembled rotation angle well device, wherein, whole components of described prefabricated assembled rotation angle well device adopt SMC resin product.
Described prefabricated assembled rotation angle well device, wherein, described corner cover plate is the trough body structure of a both ends open; The both ends open of cell body connects with the connecting frame of adjacent two straight section irrigation canals and ditches respectively; The both sides of cell body are parallel to central bottom plate and arrange, and the both sides of cell body are set to triangular structure, and the angle between adjacent two pieces of corner base plates is suitable, one side of cell body connects with central bottom plate and adjacent corner base plate respectively, and another side connects with the top of center connecting frame and the top of adjacent connecting frame respectively.
Described prefabricated assembled rotation angle well device, wherein, the junction, top of described corner cover plate and center connecting frame is provided with the latch for being interlockingly connected with connecting frame top, center, and the top correspondence of connecting frame both sides, described center is provided with slot; Described corner cover plate and connecting frame connection are provided with the chimb suitable with the second guide vane end stop of connecting frame; Described corner cover plate is provided with the support for carrying cable, described support is fixed on described corner cover plate by the mode of buckle.
Described prefabricated assembled rotation angle well device, wherein, described central bottom plate and corner base plate are all set to rectangular plate-like structure; The four edges of described central bottom plate is provided with the fixed structure for fixing wallboard or center connecting frame; One end of described corner base plate is provided with the syndeton for connecting central bottom plate, and one end is provided with the syndeton of the base plate for connecting straight section irrigation canals and ditches.
Described prefabricated assembled rotation angle well device, wherein, described central bottom plate is wherein on two parallel limits, and the position adjacent with center link is respectively arranged with one protruding, described projection is provided with the first screw, on the connecting frame of described center, correspondence is provided with the second screw; The two other limit of described central bottom plate is provided with second draw-in groove suitable with center connecting frame; The structure of described corner base plate is identical with central bottom plate.
Described prefabricated assembled rotation angle well device, wherein, described projection is arranged on the middle part on central bottom plate both sides, and described central bottom plate is also provided with the first guide vane end stop, and described first guide vane end stop is arranged at the both sides of described projection; The first guide vane end stop on central bottom plate and corner base plate coordinates and forms first draw-in groove suitable with center connecting frame.
Described prefabricated assembled rotation angle well device, wherein, prefabricated assembled rotation angle well device also comprises crib, and described crib is arranged between corner cover plate and cover plate.
Described prefabricated assembled rotation angle well device, wherein, described prefabricated assembled rotation angle well device is connected with three straight section irrigation canals and ditches;
The component of described prefabricated assembled rotation angle well device comprises a central bottom plate, three corner base plates, three center connecting frames, two corner cover plates and a wallboard;
Three corner backplane are on three limits of central bottom plate, and wherein Liang Ge center connecting frame is vertically fixed between corner base plate and central bottom plate by the cooperation of the projection in corner base plate and central bottom plate and the first guide vane end stop; A remaining center connecting frame is fixed in central bottom plate by the second draw-in groove; Wallboard is fixedly installed on the Article 4 limit of central bottom plate.
Described prefabricated assembled rotation angle well device, wherein, described prefabricated assembled rotation angle well device is connected with four straight section irrigation canals and ditches;
The component of described prefabricated assembled rotation angle well device comprises a central bottom plate, four corner base plates, four center connecting frames, three corner cover plates;
Four corner backplane are on the four edges of central bottom plate, and wherein Liang Ge center connecting frame is vertically fixed between corner base plate and central bottom plate by the cooperation of the projection in corner base plate and central bottom plate and the first guide vane end stop; Two other center connecting frame is fixed in central bottom plate by the second draw-in groove.
Prefabricated assembled rotation angle well device of the present utility model, the rotation angle well structure of cable irrigation canals and ditches is designed to the structure of detachable assembling, entire infrastructure parts adopt SMC resin to make, have the following advantages: 1, material property is superior: bearing capacity is high, anti-impact force good, lightweight, acid and alkali-resistance salt corrosion, fireproof high-temperature resistant, the advantage such as uvioresistant, good insulation preformance; 2, Optimal Structure Designing: be easy to location, convenient installation; 3, significantly improve engineering construction quality and efficiency: simplify construction process, construction period significantly shortens, and assembling is simple, saves manpower; 4, quality controllable, convenient transportation: structure member is produced according to manufacturer's standard, mechanical property is disposable reaches designing requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of straight section irrigation canals and ditches (cover plate).
Fig. 2 is the structural representation of straight section irrigation canals and ditches (not cover plate)
Fig. 3 is the structural representation of the base plate of straight section irrigation canals and ditches.
Fig. 4 is the structural representation of the connecting frame of straight section irrigation canals and ditches.
Fig. 5 is the structural representation of the prefabricated assembled rotation angle well device (cover plate) of the utility model.
Fig. 6 is the structural representation of the prefabricated assembled rotation angle well device (not cover plate) of the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, below by way of illustrating the embodiment that develops simultaneously, the utility model is further described.
Prefabricated assembled rotation angle well device provided by the utility model, for connecting the straight section irrigation canals and ditches of two or more;
Described straight section irrigation canals and ditches as depicted in figs. 1 and 2, comprise base plate 100, connecting frame 200, side plate 300, cover plate 400; The component of described straight section irrigation canals and ditches all adopts SMC resin product;
The quantity of described base plate 100 is at least set to two, and base plate 100 splices successively; Described connecting frame 200 is vertically installed in the two ends of base plate 100, shares a connecting frame 200 between two adjacent base plates 100; Described side plate 300 is vertically installed in the both sides of base plate 100, and the two ends of described side plate 300 are connected with adjacent two connecting frames 200; The two ends of described cover plate 400 buckle on side plate 300, and are parallel to described base plate 100 and arrange; Described base plate 100, side plate 300 and cover plate 400 enclose the space formed for settling cable.
Wherein, between described base plate 100, connecting frame 200, side plate 300 three, adopt dismountable mode to connect, between described side plate 300 and cover plate 400, adopt dismountable connected mode.
Described side plate 300 is also provided with the support 500 for carrying cable.Preferably, described support 500 is fixed on described side plate 300 by the mode of buckle, for convenience detach and installation.Described support 500 is also adopt SMC resin to make.
The detailed construction of described straight section irrigation canals and ditches, as shown in Figure 3 and Figure 4, described base plate 100 and connecting frame 200 is provided with following structure:
The position adjacent with bracing frame, the two ends of base plate 100 is respectively arranged with a projection 110, and be provided with the first screw 111 on described protruding 110, on described connecting frame 200, correspondence is provided with the second screw 211.
Like this, when installing connecting frame 200 on base plate 100, by bolt through the first screw 111 and the second screw 211, then using nut locked, just connecting frame 200 can be fixed on base plate 100.Preferably, described protruding 110 middle parts being arranged on base plate 100 two ends.
In order to make connecting frame 200 can better location and installation on base plate 100, the two ends of described base plate 100 are also respectively arranged with the first guide vane end stop 120, first guide vane end stop 120 cooperation of adjacent two base plates 100 forms the first draw-in groove (not shown) suitable with connecting frame 200, and described connecting frame 200 is positioned between two base plates 100 by described first draw-in groove.Preferably, described first guide vane end stop 120 is arranged at the described both sides of protruding 110.
The both sides of described base plate 100 are provided with second draw-in groove 130 suitable with side plate 300; The both sides of described connecting frame 200 are provided with second guide vane end stop 220 suitable with side plate 300, as shown in Figure 4; Described side plate 300, by the cooperation of the second guide vane end stop 220 on adjacent two connecting frames 200 and the second draw-in groove 130 on base plate 100, is vertically fixed on described base plate 100.Adopt such structure, be easy to location when side plate 300 can be made to assemble, and closely can install and combine.Preferably, described second guide vane end stop 220 is arranged on the top of described connecting frame 200 both sides.Like this, described second guide vane end stop 220 and the second draw-in groove 130 are fixed the two ends up and down of side plate 300 respectively, make to connect between base plate 100, connecting frame 200, side plate 300 three more firm.
Described side plate 300 is also provided with the support 500 for carrying cable.Preferably, described support 500 is fixed on described side plate 300 by the mode of buckle, for convenience detach and installation.Described support 500 is also adopt SMC resin to make.
Described prefabricated assembled rotation angle well device, for the straight section irrigation canals and ditches connecting two or more, is connected with the port of straight section irrigation canals and ditches respectively.The structure of described prefabricated assembled rotation angle well device, as shown in Figure 5 and Figure 6, comprises central bottom plate 10, corner base plate 20, center connecting frame 30, wallboard (not shown), corner cover plate 40 and cover plate 400;
On the limit that central bottom plate 10 is connected with straight section irrigation canals and ditches and corner base plate 20 splice, described corner base plate 20 is arranged between the base plate of central bottom plate 10 and straight section irrigation canals and ditches, and center connecting frame 30 is vertically installed in the junction between corner base plate 20 and central bottom plate 10; The limit that central bottom plate 10 does not connect straight section irrigation canals and ditches is provided with wallboard, and described wallboard is vertically installed in central bottom plate 10, closes the port not being connected with straight section irrigation canals and ditches; Described corner cover plate 40 is arranged on the angle of adjacent two pieces of corner base plates 20, and described corner cover plate 40 falls in corner base plate 20 and arranges, and the two ends of described corner cover plate 40 are connected with adjacent straight section irrigation canals and ditches respectively, are linked up by the side plate of adjacent straight section irrigation canals and ditches; Described cover plate 400 is parallel to described central bottom plate 10 and corner base plate 20 is arranged, and described central bottom plate 10, corner base plate 20, wallboard and cover plate 400 enclose the space formed for settling cable.
Adopt prefabricated assembled rotation angle well device provided by the utility model, when needs need rotation angle well structure at provided underground irrigation canals and ditches, only need in the groove excavated, assemble described prefabricated assembled rotation angle well device and just can complete construction, without the need to adopting brick cement mortar and concrete etc., construction period shortens greatly, and assembling is simple, saves manpower.
SMC resin has that product bearing capacity is high, product resists that vehicle-mounted repeated stock power is good, durability of product can good, the advantage such as product fire-resistant UV resistant performance is good, lightweight, the whole component of prefabricated assembled rotation angle well device provided by the utility model all adopts SMC resin product, have that bearing capacity is high, anti-impact force good, lightweight, acid and alkali-resistance salt corrosion, fireproof high-temperature resistant, the advantage such as uvioresistant, good insulation preformance.
Described corner cover plate 40 is the trough body structure of a both ends open; The both ends open of cell body connects with the connecting frame of adjacent two straight section irrigation canals and ditches respectively; The both sides of cell body are parallel to central bottom plate 10 and arrange, and the both sides of cell body are set to triangular structure, and the angle between adjacent two pieces of corner base plates 20 is suitable, one side of cell body connects with central bottom plate 10 and adjacent corner base plate 20 respectively, and another side connects with the top of center connecting frame 30 and the top of adjacent connecting frame respectively.Adopt the corner cover plate 40 of this structure, be fixed between adjacent two straight section irrigation canals and ditches, by the connection with connecting frame, couple together with the side plate of straight section irrigation canals and ditches, play side plate effect.Particularly, described corner cover plate 40 and junction, center connecting frame 30 top are provided with the latch for being interlockingly connected with center connecting frame 30 top, and the top correspondence of connecting frame 30 both sides, described center is provided with slot.Described corner cover plate 40 is provided with the chimb suitable with second guide vane end stop 220 at connecting frame top with connecting frame connection.Described corner cover plate 40 is fixed between adjacent two pieces of corner base plates 20 by the interaction of described latch and slot and described chimb and the second guide vane end stop 220.Described corner cover plate 40 is also provided with the support for carrying cable.When cable laying, the cable of straight section irrigation canals and ditches enters another straight section irrigation canals and ditches again through described corner cover plate 40.Because cable is all generally comparatively thick and stiff, when carrying out turning and laying, if by its directly by during 90 degree of angles be difficult to by cable folding become nearly 90 degree with adaptation 90 degree of corners, and adopt the corner cover plate 40 of this structure, the angle that cable is passed through is greater than 90 degree, to cable without the need to carrying out larger bending, facilitate the laying of cable.
The structural similarity of described center connecting frame 30 and described connecting frame 200, the both sides of just center connecting frame 30 does not arrange the second guide vane end stop, but is provided with slot, for auxiliary fixing corner cover plate 40.
In the present embodiment scheme, described central bottom plate 10 and corner base plate 20 are all set to rectangular plate-like structure.
The four edges of described central bottom plate 10 is provided with the fixed structure for fixing wallboard or center connecting frame 30.One end of described corner base plate 20 is provided with the syndeton for connecting central bottom plate 10, and one end is provided with the syndeton of the base plate for connecting straight section irrigation canals and ditches.
Preferably, described central bottom plate 10 is identical with base plate 200 with the structure of corner base plate 20, and its structure as shown in Figure 3.Further, the structure of described corner base plate 20 is identical with base plate 200, and width is identical, and length is the half of base plate 200 length.Like this, volume shared by described prefabricated assembled irrigation canals and ditches rotation angle well device can be reduced, also can reduce the volume of corner cover plate 40 structure.
Particularly, one end that described corner base plate 20 is connected with straight section irrigation canals and ditches, the position adjacent with connecting frame is also corresponding is provided with a projection 110, is provided with the first screw 111 on described protruding 110.Bolt, through projection, the second screw of connecting frame and the projection of corner base plate 20 on the base plate of straight section irrigation canals and ditches, adopts nut locking, just corner base plate 20 can be connected on straight section irrigation canals and ditches.Described corner base plate 20 other end is connected with central bottom plate 10, when described corner base plate 20 other end be connected with central bottom plate 10 with protruding 110 one end be connected time, its connected mode is identical with aforesaid connected mode, is fixed between corner base plate 20 and central bottom plate 10 by center connecting frame 30 simultaneously.When corner base plate 20 is connected with the side with the second draw-in groove of central bottom plate 10, be with center connecting frame 30 and the interaction of connecting frame, corner base plate 20 is fixedly connected with by corner cover plate 40 with central bottom plate 10, described center connecting frame 30 is fixed in described central bottom plate 10 by described second draw-in groove 130.
The kind of described prefabricated assembled irrigation canals and ditches rotation angle well device divides according to the quantity of the straight section irrigation canals and ditches connected, when described central bottom plate 10 is rectangular plate-like structure, and the straight section irrigation canals and ditches quantity connected is when being two, described prefabricated assembled irrigation canals and ditches rotation angle well device is rotation angle well, for exchanging structure during straight section irrigation canals and ditches 90 degree of corners; When the straight section irrigation canals and ditches quantity connected is three, described prefabricated assembled irrigation canals and ditches rotation angle well device is three driftings; When the straight section irrigation canals and ditches quantity connected is four, described prefabricated assembled irrigation canals and ditches rotation angle well device is four driftings.
When described prefabricated assembled irrigation canals and ditches rotation angle well device is three drifting, its component comprises a central bottom plate 10, three corner base plates 20, three center connecting frames 30, two corner cover plates 40 and a wallboard; Three corner base plates 20 are distributed on three limits of central bottom plate 10, and wherein Liang Ge center connecting frame 30 is vertically fixed between corner base plate 20 and central bottom plate 10 by the cooperation of the projection on corner base plate 20 and central bottom plate 10 and the first guide vane end stop; A remaining center connecting frame 30 is fixed in central bottom plate 10 by the second draw-in groove; Wallboard is fixedly installed on the Article 4 limit of central bottom plate 10.
When described prefabricated assembled irrigation canals and ditches rotation angle well device is four drifting, its component comprises a central bottom plate 10, four corner base plates 20, four center connecting frames 30, three corner cover plates 40; Four corner base plates 20 are distributed on the four edges of central bottom plate 10, and wherein Liang Ge center connecting frame 30 is vertically fixed between corner base plate 20 and central bottom plate 10 by the cooperation of the projection on corner base plate 20 and central bottom plate 10 and the first guide vane end stop; Two other center connecting frame 30 is fixed in central bottom plate 10 by the second draw-in groove.
Described prefabricated assembled rotation angle well device, also comprises crib 600, and described crib 600 is arranged between corner cover plate and cover plate 400, as illustrated in Figures 5 and 6.The height of cover plate 400 rises to and flushes with road surface by described crib 600, and constructability personnel are checking the situation in rotation angle well in the future.
Also be provided with anti-theft lock structure between described crib 600 and cover plate 400, need just can open cover plate 400 by private key, stop to leave potential safety hazard because cover plate 400 is stolen.
Adopt prefabricated assembled rotation angle well device provided by the utility model, its at the scene construction installation method comprise the following steps: 1, excavate groove; 2, bed course is laid; 3, mounting base, corner base plate and central bottom plate in groove; 4, connecting frame and center connecting frame are installed; 5, between adjacent two connecting frames, side plate is installed; 6, installing angle cover plate; 7, mounting bracket on corner cover plate and side plate, requires support vertical side plate or corner cover plate and buckles; 7, on support, after cable laying, at the top of connecting frame, crib and cover plate are installed; 8, repair ground, make evenness of road surface.
Prefabricated assembled rotation angle well device of the present utility model, rotation angle well is designed to the structure of detachable assembling, and structure member adopts SMC resin to make, have the following advantages: 1, material property is superior: bearing capacity is high, anti-impact force good, lightweight, acid and alkali-resistance salt corrosion, fireproof high-temperature resistant, the advantage such as uvioresistant, good insulation preformance; 2, Optimal Structure Designing: be easy to location, convenient installation; 3, significantly improve engineering construction quality and efficiency: simplify construction process, construction period significantly shortens, and assembling is simple, saves manpower; 4, quality controllable, convenient transportation: structure member is produced according to manufacturer's standard, mechanical property is disposable reaches designing requirement.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection range that all should belong to the utility model claims.
Claims (10)
1. a prefabricated assembled rotation angle well device, for connecting the straight section irrigation canals and ditches of two or more, the component of described straight section irrigation canals and ditches comprises base plate, connecting frame, side plate, cover plate, and for the support of carrying cable; The quantity of described base plate is at least set to two, and base plate connects successively; Described connecting frame is vertically installed in the two ends of base plate, shares a connecting frame between two adjacent base plates; Described side plate is vertically installed in the both sides of base plate, and the two ends of described side plate are connected with adjacent two connecting frames; The both sides of described connecting frame are provided with second guide vane end stop suitable with side plate; The two ends of described cover plate buckle on side plate, and are parallel to the setting of described base plate; Described support is fixed on described side plate; Described base plate, side plate and cover plate enclose the space formed for settling cable; It is characterized in that, the component of described prefabricated assembled rotation angle well device comprises central bottom plate, corner base plate, center connecting frame, wallboard, corner cover plate and cover plate;
Central bottom plate be connected with straight section irrigation canals and ditches connect limit on and corner base plate splicing, described corner base plate is arranged between the base plate of central bottom plate and straight section irrigation canals and ditches, and center connecting frame is vertically installed in the junction between corner base plate and central bottom plate; The limit that central bottom plate does not connect straight section irrigation canals and ditches is provided with wallboard, and described wallboard is vertically installed in central bottom plate, closes the port not connecting straight section irrigation canals and ditches; Described corner cover plate is arranged on the angle of adjacent two pieces of corner base plates, and described corner cover plate falls in corner base plate and arranges, and the two ends of described corner cover plate are connected with adjacent straight section irrigation canals and ditches respectively, are linked up by the side plate of adjacent straight section irrigation canals and ditches; Described cover plate is parallel to described central bottom plate and corner base plate is arranged, and described central bottom plate, corner base plate, wallboard and cover plate enclose the space formed for settling cable.
2. prefabricated assembled rotation angle well device according to claim 1, is characterized in that, whole components of described prefabricated assembled rotation angle well device adopt SMC resin product.
3. prefabricated assembled rotation angle well device according to claim 2, is characterized in that, described corner cover plate is the trough body structure of a both ends open; The both ends open of cell body connects with the connecting frame of adjacent two straight section irrigation canals and ditches respectively; The both sides of cell body are parallel to central bottom plate and arrange, and the both sides of cell body are set to triangular structure, and the angle between adjacent two pieces of corner base plates is suitable, one side of cell body connects with central bottom plate and adjacent corner base plate respectively, and another side connects with the top of center connecting frame and the top of adjacent connecting frame respectively.
4. prefabricated assembled rotation angle well device according to claim 3, it is characterized in that, the junction, top of described corner cover plate and center connecting frame is provided with the latch for being interlockingly connected with connecting frame top, center, and the top correspondence of connecting frame both sides, described center is provided with slot; Described corner cover plate and connecting frame connection are provided with the chimb suitable with the second guide vane end stop of connecting frame; Described corner cover plate is provided with the support for carrying cable, described support is fixed on described corner cover plate by the mode of buckle.
5. the prefabricated assembled rotation angle well device according to claim 3 or 4, is characterized in that, described central bottom plate and corner base plate are all set to rectangular plate-like structure; The four edges of described central bottom plate is provided with the fixed structure for fixing wallboard or center connecting frame; One end of described corner base plate is provided with the syndeton for connecting central bottom plate, and one end is provided with the syndeton of the base plate for connecting straight section irrigation canals and ditches.
6. prefabricated assembled rotation angle well device according to claim 5, it is characterized in that, described central bottom plate is wherein on two parallel limits, the position adjacent with center link is respectively arranged with a projection, described projection is provided with the first screw, on the connecting frame of described center, correspondence is provided with the second screw; The two other limit of described central bottom plate is provided with second draw-in groove suitable with center connecting frame; The structure of described corner base plate is identical with central bottom plate.
7. prefabricated assembled rotation angle well device according to claim 6, it is characterized in that, described projection is arranged on the middle part on central bottom plate both sides, and described central bottom plate is also provided with the first guide vane end stop, and described first guide vane end stop is arranged at the both sides of described projection; The first guide vane end stop on central bottom plate and corner base plate coordinates and forms first draw-in groove suitable with center connecting frame.
8. prefabricated assembled rotation angle well device according to claim 7, is characterized in that, prefabricated assembled rotation angle well device also comprises crib, and described crib is arranged between corner cover plate and cover plate.
9. prefabricated assembled rotation angle well device according to claim 8, is characterized in that, described prefabricated assembled rotation angle well device is connected with three straight section irrigation canals and ditches;
The component of described prefabricated assembled rotation angle well device comprises a central bottom plate, three corner base plates, three center connecting frames, two corner cover plates and a wallboard;
Three corner backplane are on three limits of central bottom plate, and wherein Liang Ge center connecting frame is vertically fixed between corner base plate and central bottom plate by the cooperation of the projection in corner base plate and central bottom plate and the first guide vane end stop; A remaining center connecting frame is fixed in central bottom plate by the second draw-in groove; Wallboard is fixedly installed on the Article 4 limit of central bottom plate.
10. prefabricated assembled rotation angle well device according to claim 8, is characterized in that, described prefabricated assembled rotation angle well device is connected with four straight section irrigation canals and ditches;
The component of described prefabricated assembled rotation angle well device comprises a central bottom plate, four corner base plates, four center connecting frames, three corner cover plates;
Four corner backplane are on the four edges of central bottom plate, and wherein Liang Ge center connecting frame is vertically fixed between corner base plate and central bottom plate by the cooperation of the projection in corner base plate and central bottom plate and the first guide vane end stop; Two other center connecting frame is fixed in central bottom plate by the second draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646734.2U CN204376349U (en) | 2014-10-30 | 2014-10-30 | A kind of prefabricated assembled rotation angle well device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646734.2U CN204376349U (en) | 2014-10-30 | 2014-10-30 | A kind of prefabricated assembled rotation angle well device |
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| CN204376349U true CN204376349U (en) | 2015-06-03 |
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| CN201420646734.2U Expired - Fee Related CN204376349U (en) | 2014-10-30 | 2014-10-30 | A kind of prefabricated assembled rotation angle well device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703309A (en) * | 2016-03-17 | 2016-06-22 | 国网浙江省电力公司金华供电公司 | All prefabricated cable channel |
| CN106253191A (en) * | 2015-06-05 | 2016-12-21 | 三菱电机大楼技术服务株式会社 | Distribution pipeline |
| CN111668797A (en) * | 2020-06-22 | 2020-09-15 | 广东电网有限责任公司 | Assembled cable pit |
-
2014
- 2014-10-30 CN CN201420646734.2U patent/CN204376349U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253191A (en) * | 2015-06-05 | 2016-12-21 | 三菱电机大楼技术服务株式会社 | Distribution pipeline |
| CN105703309A (en) * | 2016-03-17 | 2016-06-22 | 国网浙江省电力公司金华供电公司 | All prefabricated cable channel |
| CN111668797A (en) * | 2020-06-22 | 2020-09-15 | 广东电网有限责任公司 | Assembled cable pit |
| CN111668797B (en) * | 2020-06-22 | 2021-08-10 | 广东电网有限责任公司 | Assembled cable pit |
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