CN203336518U

CN203336518U - Combined type metal halide lamp overhead support

Info

Publication number: CN203336518U
Application number: CN2013203584015U
Authority: CN
Inventors: 仝茂祥; 张勤建
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2013-06-21
Filing date: 2013-06-21
Publication date: 2013-12-11
Anticipated expiration: 2023-06-21

Abstract

A combined type metal halide lamp overhead support comprises halide lamps, lamp poles, lamp holders, a switch box, a lightning rod, a support body, a framework, a staircase, a base plate and a grounding device. The lightning rod is welded on the highest lamp holder, the support body for supporting is arranged on the lower portion, the framework is fixed on the top of the support body, the staircase is used for enabling people to climb, and the base plate is padded at the bottom of the support body. The combined type metal halide lamp overhead support is reasonable in structure, easy and convenient to manufacture, convenient to mount and demount, and safe and reliable in use, cost is saved, and work efficiency is improved.

Description

The combined metal halide lamp shoots high support

Technical field

The utility model belongs to the construction lamp device, especially relates to a kind of combined metal halide lamp and shoots high support.

Background technology

The construction site too busy to get away light illumination that carries on construction work at night, the iodine-tungsten lamp of previously taking adds batten and the fixing mode of scaffolding steel pipe, and rain proofness is low, and stability is low, and illuminance is low, and security is low, and electric shock accidents also often has generation.Metal-halide lamp is just progressively obtained traditional iodine-tungsten lamp, because the metal-halide lamp volume is large, a kind of specific lamp bracket fixture must be arranged, to solve the stability in the metal-halide lamp use.

Summary of the invention

The purpose of this utility model is will overcome the above problems exactly, provides a kind of combined metal halide lamp to shoot high support, and this supporting structure is reasonable, simple for production, lighting effect is good, and easy installation and removal is reusable, fixing safe and reliable, cost-saved, improve work efficiency.

The technical solution of the utility model is achieved like this: a kind of combined metal halide lamp shoots high support, comprises halide lamp, lamppost, lamp bracket, switch-box; Be characterized in: the staircase that it also comprises the lightning rod that is welded on the highest lamp bracket, support that lower support is used, be fixed on framework on the support top, upper people uses, pad are at base plate, the earthing or grounding means of frame bottom.

The utility model is not only rational in infrastructure, simple for production, and easy installation and removal is safe and reliable, and has saved cost, has improved work efficiency.

Now the utility model is described in further detail in conjunction with the accompanying drawings and embodiments.

The accompanying drawing explanation

Fig. 1 is schematic side view before solid of the present utility model.

Fig. 2 is three-dimensional rear side viewing schematic diagram of the present utility model.

Fig. 3 is the scheme of installation of vertical rod in Fig. 1.

Fig. 4 is the schematic diagram of ring flange in Fig. 1.

Fig. 5 is the schematic top plan view of base plate in Fig. 1.

Fig. 1, Fig. 2, Fig. 3, Fig. 4, in Fig. 5: 1, halide lamp 1-1, lamppost 1-2, lamp bracket 1-3, lightning rod 1-4, attached muscle 2-1, front vertical rod 2-2, rear vertical rod 2-3, diagonal brace 2-4, cross bar 3-1, upper side frame 3-2, lower frame 3-3, vertical lever 3-4, crosspiece bar 3-5, landing slab 4, staircase 4-1, ladder supports 5, ring flange 5-1, flange hole 5-2, reinforcement 6, high-strength bolt 7, base plate 7-1, bolt hole 8, expansion bolt 9, switch-box 10, earthing or grounding means.

The specific embodiment

From Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, can find out: the support that the utility model mainly comprises halide lamp 1, lamppost 1-1, lamp bracket 1-2, switch-box 9, be welded on lightning rod 1-3 on the highest lamp bracket, lower support is used, be fixed on framework on the support top, staircase 4 that upper people uses, pad base plate 7, the earthing or grounding means 10 in frame bottom.

Support is symmetric form derrick shape by front vertical rod 2-1 and the rear vertical rod 2-2 assembling of two groups of same specifications, height is determined according to the job site demand, now, vertical rod 2-1 is that example is described further: front vertical rod 2-1 is by diagonal brace 2-3, cross bar 2-4, ring flange 5 forms, the every long 1200mm of front vertical rod 2-1 joint, pitch width 900mm, adopt the universal scaffold steel pipe of 48x3.5mm, at steel pipe two end place welding flanges 5, four 13mm flange hole 5-1 of symmetrical brill on ring flange 5, with high-strength bolt 6, upper lower flange is connected and fixed, be symmetrically welded four reinforcement 5-2 with the upper and lower end parts of front vertical rod 2-1 on ring flange 5, reinforcement 5-2 adopts 5mm steel plate cutting triangular form, the end position that approaches up and down two steel pipe symmetrical parallel welds cross bar 2-4, cross bar 2-4 length is 800～900mm, diagonal brace 2-3 is welded on to place, the upper and lower diagonal angle of front vertical rod 2-1, diagonal brace 2-3 and cross bar 2-4 adopt the 48x3.5mm steel pipe manufacturing.

Framework comprises the upper side frame 3-1 of rectangle, the lower frame 3-2 of rectangle, the vertical vertical lever 3-3 that reinforces use, the crosspiece bar 3-4 that transversely strengthening is used, all adopt the rectangular shape of 48x3.5mm steel pipe manufacturing, upper side frame 3-1 and the lower frame 3-2 length of side are 1100～1200mm, vertical lever 3-3 is high is 1000～1100mm, vertical lever 3-3 arranges 5～6, weld rectangular shape, frame 3-1 on top, the middle part welding crosspiece bar 3-4 of lower frame 3-2, suitably be welded with reinforcement in lower frame 3-2 bottom, at lower frame, 3-2 lays template, use as landing slab 3-5, weld two groups of ring flanges 5 in landing slab 3-5 bottom and front vertical rod 2-1 and right vertical rod 2-2 corresponding position, as frame and vertical rod, be connected and fixed.

Described lamppost 1-1 is provided with three～tetra-, adopt the seamless steel pipe of 18*4～21*4 specification to make, length is 1000～1100mm, be welded on and penetrate optical position, attached muscle 1-4 in two symmetries of bottom welding of each lamppost 1-1, attached muscle 1-4 adopts the 12mm reinforcing bar, attached muscle 1-4 length is established according to position size and stable case, at the lamppost 1-1 upper end welding lamp bracket 1-2 corresponding with halide lamp 1, lamp bracket 1-2 adopts the 5mm steel plate to make, be chosen in the upper welding of the highest lamp bracket 1-2 lightning rod 1-3, lightning rod 1-3 adopts the 12mm reinforcing bar, and the upper end fire bending is extremely thin.

Described staircase 4 adopts the seamless steel pipe of 18*4～21*4 specification to make, width is 300～400mm, staircase 4 spacing of marking time is 160～180mm, length is with corresponding with this support, staircase 4 upper ends are higher than the about 250～300mm of upper side frame 3-1, be circular-arc, to facilitate the electrician upper and lower, weld respectively two ladders in the left and right end portions of staircase 4 bottoms and support 4-1, ladder supports 4-1 and adopts the seamless steel pipe of 18*4～21*4 specification to make, length is 13～15mm, and staircase 4 upper ends and upper side frame 3-1 are welded and fixed, lower end and bottom bar 2-4 welding.

Described base plate 7 adopts the 10mm steel plate to make rectangular shape, and symmetry is drilled with four bolt hole 7-1 holes, and aperture is slightly larger than the diameter of expansion bolt 8, and at the bottom end welding reinforcement 5-2 of right vertical rod 2-2, reinforcement 5-2 adopts 5mm steel plate cutting triangular form.

During installation, group is to front vertical rod 2-1 and rear vertical rod 2-2, but group is to 3～4 joints as required, bolt hole 7-1 correspondence position on base plate 7, using electric drill to bore at ground level the hole that is slightly larger than expansion bolt 8 diameters gets final product, in the expansion bolt of 12mm 8 patchholes, again the base plate of front vertical rod 2-1 and rear vertical rod 2-2 7 is inserted on expansion bolt 8, use the nut of expansion bolt 8 that support is fixed, and fastening after the adjustment perpendicularity, by earthing or grounding means 10, insert underground, and weld with base plate 7 is fixing, switch-box 9 is fixed on to left side or the right side of support, easy to use being advisable, again by each frame installation in position on staircase 4 and top.

During use, use expansion bolt 8 to fix the base plate of this support 7 and get final product, by after halide lamp 1 installation in position, be adjusted to the light suitable location, this support can resist 6～fresh gale to carry, and stability is strong, and illuminance is far away, relatively concentrated, and peace is torn open conveniently, safe and reliable.

Claims

1. a combined metal halide lamp shoots high support, comprises halide lamp, lamppost, lamp bracket, switch-box; It is characterized in that: the staircase that it also comprises the lightning rod that is welded on the highest lamp bracket, support that lower support is used, be fixed on framework on the support top, upper people uses, pad are at base plate, the earthing or grounding means of frame bottom.

2. a kind of combined metal halide lamp according to claim 1 shoots high support, it is characterized in that: described support is symmetric form derrick shape by front vertical rod and the rear vertical rod assembling of two groups of same specifications, vertical rod comprises diagonal brace, cross bar, ring flange, the every long 1200mm of vertical rod joint, pitch width 900mm, adopt the universal scaffold steel pipe of 48x3.5mm to make, at steel pipe, two end places are welded with ring flange, on ring flange, symmetry is drilled with four 13mm flange holes, with high-strength bolt, upper lower flange is fixed together, be symmetrically welded with four reinforcements with the upper and lower end parts of vertical rod on ring flange, reinforcement adopts the 5mm steel plate to cut into triangular form, the end position that approaches up and down two steel pipe symmetrical parallel welds cross bar, diagonal brace is welded on place, the upper and lower diagonal angle of vertical rod, diagonal brace and cross bar adopt the 48x3.5mm steel pipe manufacturing.

3. a kind of combined metal halide lamp according to claim 1 and 2 shoots high support, it is characterized in that: described framework comprises the lower frame of upper side frame, the rectangle of rectangle, vertically reinforces the vertical lever of use, the crosspiece bar that transversely strengthening is used, all adopt the 48x3.5mm steel pipe manufacturing, vertical lever is high is 1000～1100mm, the on top welding of the middle part between frame and lower frame crosspiece bar, lay landing slab on lower frame, the landing slab bottom is welded with two groups of ring flanges with front vertical rod and right vertical rod corresponding position.

4. a kind of combined metal halide lamp according to claim 1 shoots high support, it is characterized in that: described lamppost is provided with three, adopt the seamless steel pipe of 18*4～21*4 specification to make, length is 1000～1100mm, and at the attached muscle of two symmetries of bottom welding of each lamppost, attached muscle adopts the 12mm reinforcing bar, at the lamppost upper end welding lamp bracket corresponding with halide lamp, lamp bracket adopts the 5mm steel plate to make, and the lightning rod welded on the highest lamp bracket adopts the reinforcing bar of 12mm to make, and the fire bending of reinforcing bar upper end is extremely thin.

5. a kind of combined metal halide lamp according to claim 1 shoots high support, it is characterized in that: described staircase adopts the seamless steel pipe of 18*4～21*4 specification to make, width is 300～400mm, the staircase spacing of marking time is 160～180mm, the staircase upper end is higher than the about 250～300mm of upper side frame, be circular-arc, to facilitate the electrician upper and lower, welding respectively two ladders in the left and right end portions of staircase bottom supports, ladder supports the seamless steel pipe that adopts 18*4～21*4 specification and makes, length is 13～15mm, staircase upper end and upper side frame are welded and fixed, lower end and bottom bar are welded and fixed.

6. a kind of combined metal halide lamp according to claim 2 shoots high support, it is characterized in that: described base plate adopts the 10mm steel plate to make rectangular shape, symmetry is drilled with four bolt hole holes, aperture is slightly larger than the diameter of expansion bolt, at the bottom end welding reinforcement of vertical rod, reinforcement adopts 5mm steel plate cutting triangular form.