CN207376631U - A kind of adjustable throw supports supporting construction - Google Patents
A kind of adjustable throw supports supporting construction Download PDFInfo
- Publication number
- CN207376631U CN207376631U CN201721398736.4U CN201721398736U CN207376631U CN 207376631 U CN207376631 U CN 207376631U CN 201721398736 U CN201721398736 U CN 201721398736U CN 207376631 U CN207376631 U CN 207376631U
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- CN
- China
- Prior art keywords
- steel pipe
- supporting construction
- adjustable
- wall
- latch segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable throw to support supporting construction, belongs to supporting construction technical field, it is desirable to provide a kind of adjustable throwing support supporting construction, its key points of the technical solution are that：Steel pipe includes the steel pipe one contradicted with ground and slides the steel pipe two being connected in steel pipe one, the first locking hoop is slidably connected outside steel pipe two, first locking hoop is ring-type, first locking hoop is radially equipped with opening, the opposite mouth wall of opening is to being extended with the latch that is mutually parallel away from two direction of steel pipe, two latch are bolted, and advantage is：The adjustable in length of steel pipe, supporting construction are convenient and efficient.
Description
Technical field
The utility model is related to supporting construction technical field, more particularly to a kind of adjustable throw supports supporting construction.
Background technology
With the maturation of Base hole supporting technology, various suspension devices are more and more widely used in various Large Foundation Pits.
But it for the supporting of some extreme terrains, using existing technical thought, generally requires to spend higher cost.And has base
The technological means that supporting uses is cheated, often using fixed supporting construction, flexibility is poor, and cost is higher, except steel sheet pile,
Other suspension devices tend not to reuse.
Notification number is that the Chinese patent of CN204780994U discloses a kind of diaphram wall inwall constructing structure, is wrapped
Include the pre- dowel being embedded in diaphram wall, the sealing being connected with dowel screw rod through walls and on the inside of diaphram wall
Template, it is reserved lead wall and default in earth anchor on sole plate, be equipped with Two bors d's oeuveres steel pipe transverse purlin and flitch on the outside of template
Back cord is equipped with the throwing support to play a supportive role between Two bors d's oeuveres steel pipe transverse purlin and earth anchor；Reserved lead is placed with water-stopping steel within the walls
Plate, sealing screw rod through walls are equipped with seal ring.This structure by the use of throwing support as supporting, it is simple and easy to do, it is highly practical, and can weight
It is multiple to utilize, but since the length of throwing support is fixed, can not freely adjust, make troubles to construction.
Utility model content
The purpose of this utility model is to provide a kind of adjustable throw and supports supporting construction, and advantage is：The length of steel pipe is adjustable
Section, supporting construction are convenient and efficient.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of adjustable throw supports branch
Protection structure, including steel pipe, the steel pipe includes the steel pipe one contradicted with ground and slides the steel pipe two being connected in steel pipe one, institute
It states and the first locking hoop is slidably connected outside steel pipe two, first locking hoop is ring-type, and first locking hoop is along footpath
To equipped with opening, the opposite mouth wall of the opening is to being extended with the latch that is mutually parallel away from two direction of steel pipe, described in two
Latch is bolted.
Through the above technical solutions, in construction, the required length of steel pipe is calculated first, then pulls steel pipe two to pre-
The port of export that the first locking hoop is skidded off to steel pipe two from steel pipe one is slided in measured length position, tightens bolt and causes two lockings
Plate moves towards, until the first locking hoop is fastened on steel pipe two, the first locking hoop and latch are subject to steel pipe at this time
The stop of end face slips into steel pipe one kind so that the position between steel pipe one and steel pipe two is fixed, behaviour so as to limit steel pipe two
Make simply, steel pipe is cut without scene, and the steel pipe of same model is suitable for the supporting in multiple places, it is versatile.
The utility model is further arranged to：One outer wall of steel pipe is equipped with limited post in the one side that steel pipe two slides out,
First locking hoop is equipped with latch segment, and the latch segment is equipped with to clamp the clamping device of limited post.
Through the above technical solutions, latch segment clamps limited post by clamping device, steel pipe one and steel pipe two are connected to
Together, while limited post provides latch segment one supporting role, limits the relative movement between steel pipe one and steel pipe two,
Improve the stability that steel pipe one is connected with steel pipe two.
The utility model is further arranged to：The latch segment is L-shaped, and the clamping device includes being opened in L-type locking
Sliding groove in block a line is slidably connected on the sliding groove cell wall and is useful for limited post being extruded in the another a line of latch segment
On gripping block, the moving direction of the gripping block and the axial line of steel pipe are perpendicular, and the latch segment is equipped in sliding groove
The screw rod being distributed along gripping block moving direction, described screw rod one end are rotatablely connected with sliding groove cell wall, and the other end passes through gripping block
And latch segment is pierced by, the screw rod is threadedly coupled with gripping block, and the screw rod is connected with knob in the one end for being pierced by latch segment.
Through the above technical solutions, first turning knob drive screw rod rotate so that gripping block to away from latch segment side
To movement, then the first locking hoop of slide downward makes limited post stretch into the gap formed between gripping block and latch segment side wall
In, reversion screw rod makes gripping block be moved towards close to locking Block direction, easy to operate so as to which limited post be clamped.
The utility model is further arranged to：It is opened up on the face that the gripping block and latch segment contradict respectively with limited post
There is the arc groove being adapted with limited post profile.
Through the above technical solutions, arc groove increases the contact area of gripping block and latch segment and limited post, improve
Clamp the stability of limited post.
The utility model is further arranged to：Non-slip texture is equipped on the cell wall of the arc groove.
Through the above technical solutions, non-slip texture adds the frictional force between latch segment and gripping block and limited post,
Improve the stability of clamping.
The utility model is further arranged to：The first locking hoop lower end is equipped with the annular being sleeved on one outer wall of steel pipe
Plate.
Through the above technical solutions, annular slab increases the contact area of the first locking hoop and steel pipe end face, improve
The stability of a pair of first locking hoop support of steel pipe.
The utility model is further arranged to：The inner wall of the steel pipe one is equipped with limitation steel pipe two and is rotated in steel pipe one
Limited part.
Through the above technical solutions, limited part reduces steel pipe one and steel pipe two occurs the feelings relatively rotated in stress
Condition.
The utility model is further arranged to：The limited part includes being arranged on one inner wall of steel pipe being distributed along its length
Lead and be opened on two outer wall of steel pipe for lead movement guide groove, if being circumferentially evenly equipped on one inner wall of the steel pipe
Dry lead.
Through the above technical solutions, the mutual effect of contraction of lead and guide groove, reduces steel pipe two and opposite turn occurs
Dynamic possibility, while the setting of lead also acts the effect of reinforcing rib, improves the intensity of steel pipe one.
The utility model is further arranged to：The outer wall of the steel pipe two is equipped with graduation mark.
Through the above technical solutions, construction personnel when using steel pipe supporting, it is necessary to calculate the length of steel pipe, and graduation mark
It provides to construction personnel and intuitively judges, the inconvenience that construction personnel uses gage measuring length of steel pipe again is reduced, when saving
Between so that the adjusting enhanced convenience of length of steel pipe is quick.
In conclusion the utility model has the advantages that：Pass through a pair of first locking hoop of steel pipe and latch
Stop and supporting role so that the position between steel pipe two and steel pipe one is fixed, while is pressed from both sides limited post by clamping device
Tightly so that steel pipe one and steel pipe two link together, and improve the stability that steel pipe one and steel pipe two connect；By adjusting first
Position of the locking hoop on steel pipe one is the total length of adjustable steel pipe, is cut without scene, easy for construction.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram that the present embodiment is used to embody clamping device；
Fig. 3 is the close-up schematic view in A portions in Fig. 2；
Fig. 4 is the structure diagram that the present embodiment is used to embody annular slab.
Reference numeral：1st, steel pipe；11st, steel pipe one；111st, limited post；112nd, annular slab；113rd, lead；12nd, steel pipe two；
121st, the first locking hoop；1211st, it is open；1212nd, latch；123rd, guide groove；124th, graduation mark；13rd, bolt；14th, lock
Block；141st, sliding groove；1411st, gripping block；1412nd, screw rod；1413rd, knob；1414th, arc groove；1415th, non-slip texture.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
Embodiment：A kind of adjustable throw supports supporting construction, as shown in Figure 1, including steel pipe 1, and steel pipe 1 includes steel pipe 1
The steel pipe 2 12 being connected to sliding in steel pipe 1, steel pipe 1 is contradicted and fixed with ground, and steel pipe 2 12 and supporting
Building connection is fixed, and carbon structural steels may be selected in the material of steel pipe 1, carbon containing moderate, the better performances such as intensity, plasticity.
As depicted in figs. 1 and 2, when adjusting the length of steel pipe 1,1 total length of steel pipe of needs, steel pipe two are calculated first
12 outer wall is equipped with graduation mark 124, pulls up steel pipe 2 12 to setting extension position according to graduation mark, steel pipe 2 12 is sliding outside
Dynamic to be connected with the first locking hoop 121, the first locking hoop 121 is ring-type, and the first locking hoop 121 is radially equipped with opening
1211, be open 1211 opposite mouth wall to the latch 1212 that is mutually parallel is extended with away from 2 12 direction of steel pipe, slide first
Locking hoop 121 skids off the port of export of steel pipe 1 to steel pipe 2 12, is tightened two latch 1212 relatively by bolt 13,
Until the first locking hoop 121 is fastened on steel pipe 2 12, by one 11 end face of steel pipe to the first locking hoop 121 and locking
The supporting role of plate 1212 limits steel pipe 2 12 and slips into steel pipe 1, so that the position of steel pipe 1 and steel pipe 2 12
Fixation is put, it is easy to operate, steel pipe 1 is cut without scene, and the steel pipe 1 of same model is suitable for the supporting in multiple places, it is general
Property is strong.
As shown in Figures 2 and 3, in order to improve the stability connected between steel pipe 1 and steel pipe 2 12, steel pipe 1
Outer wall is equipped with limited post 111 in the one side that steel pipe 2 12 slides out, and the first locking hoop 121 is equipped with latch segment 14, latch segment
14 is L-shaped, and latch segment 14 is equipped with to clamp the clamping device of limited post 111, by clamping device by steel pipe 1 and steel
Pipe 2 12 links together, and clamping device includes the sliding groove 141 being opened in 14 a line of L-type latch segment, sliding groove 141
Cell wall is slidably connected the gripping block 1411 for being useful for being extruded in limited post 11 in 14 another a line of latch segment, and gripping block 1411
Moving direction and steel pipe 1 axial line it is perpendicular, latch segment 14 is equipped with along 1411 moving direction of gripping block in the sliding groove 141
The screw rod 1412 of distribution, 1412 one end of screw rod are rotatablely connected with 141 cell wall of sliding groove, and the other end is through gripping block 1411 and is pierced by
Latch segment 14 and it is additionally provided with knob 1413 in the one end for being pierced by latch segment 14.
As shown in figure 3, when clamping limited post 111, turning knob 1413 drives screw rod 1412 to rotate first, screw rod 1412
It is threadedly coupled with gripping block 1411, so that gripping block 1411 is moved to close to the direction of limited post 111, until by limited post
111 are pressed in the another a line of latch segment 14.On the face that gripping block 1411 and latch segment 14 contradict respectively with limited post 111
The arc groove 1414 being adapted with 111 profile of limited post is offered, limited post 111 just falls in two arc grooves 1414, together
When arc groove 1414 cell wall on be equipped with non-slip texture 1415, reduce limited post 111 and skid in the arc groove 1414
Situation.
As shown in figure 4, in order to improve the supporting role of one 11 pair of first locking hoop 121 of steel pipe, the first locking hoop 121
Lower end is equipped with the annular slab 112 being sleeved on one 11 outer wall of steel pipe, and annular slab 112 is in sleeve-shaped, and both the outer wall with steel pipe 1 supported
Touch, but with the conflict of the end face of steel pipe 1, add the contact area of one 11 and first locking hoop 121 of steel pipe, and at this time
Latch segment 14 be just arranged on annular slab 112.May generate to reduce steel pipe 2 12 during stress simultaneously with
The situation that steel pipe 1 relatively rotates, the inner wall of steel pipe 1 are equipped with the limited part that limitation steel pipe 2 12 rotates.
As shown in Fig. 2, limited part includes being arranged on the guiding being distributed along one 11 length direction of steel pipe on one 11 inner wall of steel pipe
Column 113 supplies the guide groove 123 of the movement of lead 113 with being opened on 2 12 outer wall of steel pipe, pass through lead 113 and guide groove
123 mutual constraint reduces steel pipe 2 12 and is relatively rotated under stress effect so that depart from the first locking hoop 121 can
It can property.In addition, slip carrier of the steel pipe 1 as steel pipe 2 12, is a hollow pipeline in itself, and in order to improve steel pipe
One 11 intensity can circumferentially be evenly equipped with several leads 113 on one 11 inner wall of steel pipe.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of adjustable throw supports supporting construction, including steel pipe（1）, it is characterised in that：The steel pipe（1）Including being contradicted with ground
Steel pipe one（11）Steel pipe one is connected to sliding（11）Interior steel pipe two（12）, the steel pipe two（12）It is outer to slidably connect the
One locking hoop（121）, first locking hoop（121）For ring-type, first locking hoop（121）It is radially equipped with and opens
Mouthful（1211）, the opening（1211）Opposite mouth wall to away from steel pipe two（12）Direction is extended with the latch being mutually parallel
（1212）, two latch（1212）Pass through bolt（13）Connection.
2. one kind according to claim 1 is adjustable to throw support supporting construction, it is characterised in that：The steel pipe one（11）Outer wall
In steel pipe two（12）The one side slid out is equipped with limited post（111）, first locking hoop（121）It is equipped with latch segment
（14）, the latch segment（14）It is equipped with to clamp limited post（111）Clamping device.
3. one kind according to claim 2 is adjustable to throw support supporting construction, it is characterised in that：The latch segment（14）In L
Type, the clamping device include being opened in L-type latch segment（14）Sliding groove in a line（141）, the sliding groove（141）Slot
It is slidably connected and is useful for limited post on wall（111）It is extruded in latch segment（14）Gripping block in another a line（1411）, it is described
Gripping block（1411）Moving direction and steel pipe（1）Axial line it is perpendicular, the latch segment（14）In sliding groove（141）Inside set
Have along gripping block（1411）The screw rod of moving direction distribution（1412）, the screw rod（1412）One end and sliding groove（141）Cell wall
Rotation connection, the other end pass through gripping block（1411）And it is pierced by latch segment（14）, the screw rod（1412）With gripping block（1411）
It is threadedly coupled, the screw rod（1412）It is being pierced by latch segment（14）One end be connected with knob（1413）.
4. one kind according to claim 3 is adjustable to throw support supporting construction, it is characterised in that：The gripping block（1411）With
Latch segment（14）Respectively with limited post（111）It is offered on the face of conflict and limited post（111）The arc groove that profile is adapted
（1414）.
5. one kind according to claim 4 is adjustable to throw support supporting construction, it is characterised in that：The arc groove（1414）'s
Non-slip texture is equipped on cell wall（1415）.
6. one kind according to claim 1 is adjustable to throw support supporting construction, it is characterised in that：First locking hoop
（121）Lower end is equipped with and is set in steel pipe one（11）Annular slab on outer wall（112）.
7. one kind according to claim 6 is adjustable to throw support supporting construction, it is characterised in that：The steel pipe one（11）It is interior
Wall is equipped with limitation steel pipe two（12）In steel pipe one（11）The limited part of interior rotation.
8. one kind according to claim 7 is adjustable to throw support supporting construction, it is characterised in that：The limited part includes setting
In steel pipe one（11）On inner wall and along steel pipe one（11）The lead of length direction distribution（113）Be opened in steel pipe two（12）Outside
Lead is supplied on wall（113）Mobile guide groove（123）.
9. one kind according to claim 1 is adjustable to throw support supporting construction, it is characterised in that：The steel pipe two（12）It is outer
Wall is equipped with graduation mark（124）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398736.4U CN207376631U (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable throw supports supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398736.4U CN207376631U (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable throw supports supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376631U true CN207376631U (en) | 2018-05-18 |
Family
ID=62336463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398736.4U Expired - Fee Related CN207376631U (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable throw supports supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376631U (en) |
-
2017
- 2017-10-26 CN CN201721398736.4U patent/CN207376631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |