CN209670063U - A kind of adjustable steel structure component of combined type - Google Patents
A kind of adjustable steel structure component of combined type Download PDFInfo
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- CN209670063U CN209670063U CN201821683219.6U CN201821683219U CN209670063U CN 209670063 U CN209670063 U CN 209670063U CN 201821683219 U CN201821683219 U CN 201821683219U CN 209670063 U CN209670063 U CN 209670063U
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- rectangular
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- circular hole
- location hole
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Abstract
The utility model discloses a kind of adjustable steel structure components of combined type, the height adjustment mechanism for including 2 pieces of plates and being arranged between 2 pieces of plates, height adjustment mechanism includes the rectangular plate being installed on the plate of upside, the rectangular vertical plate on the plate for being installed in downside and the pin for locking rectangular plate and rectangular vertical plate, is equipped with rectangular board slot in the rectangular vertical plate.Taper sliding slot is all wide outside and narrow inside with conical sliding block cross section, the two is laterally mutually twisted limit, transverse shakiness when rectangular plate moves up and down in rectangular board slot can be limited, side keeps balance before and after rectangular plate, when so that upside plate moving up, front and back lateral balance, when the circular hole of side corresponds to location hole, the circular hole of the other side corresponds to the location hole of sustained height simultaneously, pin inserts circular hole and location hole, again nut locking pin is used, adjusting operation is more convenient, and balance is not easy to control when solving the problems, such as to adjust height.
Description
Technical field
The utility model relates to steel structure component technology field, specially a kind of adjustable steel structure component of combined type.
Background technique
The structure that steel construction is made of steel material is one of main building construction types, and structure is mainly by fashioned iron
With joist steel made of steel plate etc., steel column and steel truss component composition.
Existing drum steel can be used as the beam body and avris connecting elements in steel structure house, be a kind of common steel structure component,
Drum part transverse width is mostly identical, and height is divided into different height model, therefore a kind of height drum steel can only be as one kind
It is applied in combination, in order to solve this short slab, drum steel is mostly divided into two pieces of plates and is respectively built up in rectangular vertical on two pieces of plates
Plate, and the keyhole of corresponding different height model is respectively set up between rectangular vertical plate, one of plate is moved up and down, it will be rectangular vertical
Keyhole corresponds to the keyhole of another piece of rectangular vertical plate on plate, is inserted into pin, and by nut locking, can be adjusted to not
With the drum steel of height model, but existing shortcoming has: since two pieces of rectangular vertical plates are in being staggeredly bonded, front and back side is put down
Weighing apparatus property is not easy to control, and two pieces of keyholes is caused to be not easy to be aligned, and is easy dislocation what is more, and the height for adjusting drum steel is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of adjustable steel structure components of combined type, to solve above-mentioned background technique
The balance of middle proposition problem not easy to control.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable steel structure component of combined type,
The height adjustment mechanism for including 2 pieces of plates and being arranged between 2 pieces of plates, height adjustment mechanism include being installed in putting down for upside
Rectangular plate on plate, the rectangular vertical plate being installed on the plate of downside and the pin for locking rectangular plate and rectangular vertical plate
Bolt, the rectangular vertical plate is interior to be equipped with rectangular board slot, and the rectangular board slot interpolation enters rectangular plate, and it is fixed to be equipped in the rectangular plate
Position hole, is equipped with circular hole in the rectangular vertical plate end side, and the pin is pierced by rectangular plate by location hole and circular hole and rectangular stands
Plate and its end passes through nut locking.
Preferably, side is equipped with conical sliding block in the left and right end of the rectangular plug plate, and side is symmetrically set in rectangular board slot inner wall
There is taper sliding slot, be slidably installed conical sliding block in taper sliding slot.
Preferably, the inside of the pin includes manganese steel core, high-carbon steel layer, wolfram steel layer and tungsten-cobalt alloy layer, manganese steel core
Outside coats hot pressing high-carbon steel layer, and the outside of high-carbon steel layer coats hot pressing wolfram steel layer, and the outside cladding hot pressing tungsten-cobalt of wolfram steel layer is closed
Layer gold.
Compared with prior art, the utility model has the beneficial effects that because rectangular board slot and the cooperation of rectangular plate are close, cone
Shape sliding slot with conical sliding block cross section be all it is wide outside and narrow inside, the two is laterally mutually twisted limit, can limit rectangular plate rectangular
Transverse shakiness when moving up and down in board slot, rectangular plate front and back side keep balance, when so that upside plate moving up, front and back side
Balance, when the circular hole of side corresponds to location hole, the circular hole of the other side corresponds to the location hole of sustained height simultaneously, and pin is inserted to justify
Then hole and location hole use nut locking pin again, adjusting operation is more convenient, solve balance when adjusting height and are not easy
The problem of control.
Detailed description of the invention
Fig. 1 is the main view local cutting schematic diagram of the utility model；
Fig. 2 is that the rectangular board slot of the utility model and rectangular plate cooperate transverse cross sectional schematic top plan view；
Fig. 3 is the pin section local delamination schematic diagram of the utility model.
In figure: 1 plate, 2 rectangular plates, 3 rectangular vertical plates, 4 rectangular board slots, 5 location holes, 6 circular holes, 7 pins, 8 plectanes, 9
Nut, 10 conical sliding blocks, 11 taper sliding slots, 12 manganese steel cores, 13 high-carbon steel layer, 14 wolfram steel layers, 15 tungsten-cobalt alloy layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of adjustable steel structure component of combined type,
The height adjustment mechanism for including 2 pieces of plates 1 and being arranged between 2 pieces of plates 1, height adjustment mechanism include being installed in upside
Rectangular plate 2 on plate 1, the rectangular vertical plate 3 being installed on the plate 1 of downside and for locking rectangular plate 2 and rectangular vertical
The pin 7 of plate 3 is equipped with rectangular board slot 4 in rectangular vertical plate 3, the rectangular plate 2 of insertion in rectangular board slot 4, rectangular board slot 4 with it is rectangular
0.1 millimeter of 2 fit clearance of plate, and cross section is all rectangular, so that rectangular board slot 4 and rectangular plate 2 cooperate closely, it is rectangular to insert
Location hole 5 is equipped in plate 2, location hole 5 is distributed in rear interior before rectangular plate 2, and vertical array is arranged, setting height and reality
Border needs to adjust drum plate different height model and corresponds to, and circular hole 6 is equipped in rectangular 3 end side of vertical plate, and circular hole 6 is arranged in rectangular vertical plate
3 front sides and rear interior, and unilateral setting 2, and be symmetrical arranged, while location hole 5 and circular hole 6 and pin 7 are in close sliding
Cooperation, and the left side of pin 7 is a Circular plate structure, for stopping pin 7 to be deviate to the right, the middle side of pin 7 is polished rod and the right side
External screw thread is arranged in side, and pin 7 is pierced by rectangular plate 2 and rectangular vertical plate 3 by location hole 5 and circular hole 6 and its end passes through nut 9
Locking is inserted into different location holes 5 after being inserted into circular hole 6 by the pin 7 of front and back side, can be locked in upper and lower sides plate 1 not
Same length distance, for being adjusted to the drum plate of different height model.
Refering to fig. 1 and Fig. 2, side is equipped with conical sliding block 10, side pair in rectangular 4 inner wall of board slot in the left and right end of rectangular plate 2
Claim to be equipped with taper sliding slot 11, side is arranged in rectangular board slot 4 in taper sliding slot 11, and is symmetrical arranged, and quantity is 2, conical sliding block
10 are arranged in rectangular plate 2 side left end and right end, and be slidably installed conical sliding block 10 in taper sliding slot 11, taper sliding slot 11 and cone
10 fit clearance of shape sliding block is 0.05 millimeter, because taper sliding slot 11 is all wide outside and narrow inside, the two cross with 10 cross section of conical sliding block
To limit is mutually twisted, transverse shakiness when rectangular plate 2 moves up and down in rectangular board slot 4 can be limited, before keeping rectangular plate 2
Rear side keeps balance.
Refering to Fig. 3, the inside of pin 7 includes manganese steel core 12, high-carbon steel layer 13, wolfram steel layer 14 and tungsten-cobalt alloy layer 15,
Coat hot pressing high-carbon steel layer 13 on the outside of manganese steel core 12, the outside of high-carbon steel layer 13 coats hot pressing wolfram steel layer 14, wolfram steel layer 14 it is outer
Side coats hot pressing tungsten-cobalt alloy layer 15, and 12 diameter of manganese steel core is 1 centimetre, and manganese steel has intensity height, toughness strong and is not easy bending
Feature, high-carbon steel layer 12 with a thickness of 0.6 millimeter, wolfram steel layer 14 with a thickness of 1.1 millimeters, high-carbon steel and wolfram steel have rigidity strong
The characteristics of with resistance to fracture, tungsten-cobalt alloy has the characteristics that wearability is good and with high hardness, as the outer layer of pin 7, so that outside pin 7
Side is not easy to be worn.
When the utility model is specifically implemented: nut 9 is screwed out pin 7, pin 7 is extracted out circular hole 6 and location hole 5, to
The plate 1 of upper mobile upside, drives rectangular plate 2 to move up, rectangular board slot 4 with rectangular 0.1 millimeter of 2 fit clearance of plate,
And cross section is all rectangular, so that rectangular board slot 4 and rectangular plate 2 cooperate closely, taper sliding slot 11 and conical sliding block 10 cooperate
Gap is 0.05 millimeter, because taper sliding slot 11 with 10 cross section of conical sliding block be all it is wide outside and narrow inside, the two is laterally mutually twisted limit
Position can limit transverse shakiness when rectangular plate 2 moves up and down in rectangular board slot 4, and rectangular 2 front and back side of plate keeps balance, when
The corresponding location hole 5 of the circular hole 6 of side, the circular hole 6 of the other side correspond to the location hole 5 of sustained height simultaneously, insert circular hole for pin 7
6 and location hole 5, pin 7 then is locked with nut 9 again, adjusts that operation is more convenient, and pin 7 is whole successively adopts from the inside to the outside
It is made of manganese steel core 12, high-carbon steel layer 13, wolfram steel layer 14 and 15 hot pressing of tungsten-cobalt alloy layer, so that integral strength is higher, it is more resistance to
Abrasion, so that the service life is higher when pin 7 is as mechanical support.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
- The height that 1. a kind of adjustable steel structure component of combined type includes 2 pieces of plates (1) and is arranged between 2 pieces of plates (1) Regulating mechanism, height adjustment mechanism include the rectangular plate (2) being installed on the plate (1) of upside, the plate for being installed in downside (1) the rectangular vertical plate (3) on and the pin (7) for locking rectangular plate (2) and rectangular vertical plate (3), it is characterised in that: described Rectangular board slot (4) are equipped in rectangular vertical plate (3), the rectangular plate (2) of insertion, the rectangular plate (2) in the rectangular board slot (4) It is interior to have location hole (5), be equipped with circular hole (6) in rectangular vertical plate (3) end side, the pin (7) by location hole (5) and Circular hole (6) is pierced by rectangular plate (2) and rectangular vertical plate (3) and its end is locked by nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683219.6U CN209670063U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable steel structure component of combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683219.6U CN209670063U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable steel structure component of combined type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670063U true CN209670063U (en) | 2019-11-22 |
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ID=68560569
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821683219.6U Active CN209670063U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable steel structure component of combined type |
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| CN (1) | CN209670063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719414A (en) * | 2020-07-07 | 2020-09-29 | 郑琼华 | Internal welding and external pouring type bridge pier and beam connection structure and beam and bridge pier butt joint method |
-
2018
- 2018-10-17 CN CN201821683219.6U patent/CN209670063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719414A (en) * | 2020-07-07 | 2020-09-29 | 郑琼华 | Internal welding and external pouring type bridge pier and beam connection structure and beam and bridge pier butt joint method |
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