CN209397732U - Attachment device for built-in groove - Google Patents
Attachment device for built-in groove Download PDFInfo
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- CN209397732U CN209397732U CN201822197879.XU CN201822197879U CN209397732U CN 209397732 U CN209397732 U CN 209397732U CN 201822197879 U CN201822197879 U CN 201822197879U CN 209397732 U CN209397732 U CN 209397732U
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- square tube
- groove
- skewback
- fixed
- built
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Abstract
The utility model discloses a kind of attachment devices for built-in groove, it is related to built-in groove technical field, its key points of the technical solution are that including the threaded hole for being set to the intracorporal square tube of slot, being respectively perpendicular the extension board for being fixed in square tube two sides and being set on extension board, bindiny mechanism is provided in the square tube, the bindiny mechanism includes the first skewback for being respectively arranged at square tube two sides；Two first skewbacks are connected to the inner wall of square tube along the width direction sliding of square tube, the first sliding groove slid convenient for two the first skewbacks along square tube width direction is offered on two inner sidewalls of the square tube, each first sliding groove is arranged through the lateral wall of square tube；It is provided in the square tube for pushing the first skewback to the driving assembly mobile close to the direction of groove body inner sidewall.The utility model solves the problems, such as that adapter is installed in inconvenience, has achieved the effect that convenient for installing to adapter.
Description
Technical field
The utility model relates to built-in groove technical fields, more specifically, it is related to a kind of connection dress for built-in groove
It sets.
Background technique
Pre-buried channel flow is exactly the component installed and (buried) in concealed work, is specifically exactly the placement when structure pours
Component and fitting.Presently used pre-buried channel flow can further decrease pre-buried channel flow by hot rolling mostly with hot rolling cold roll forming
Internal stress.It is more reasonable by the pre-buried channel flow structure after hot-roll forming, improve its stability and mechanical performance.
The prior art can refer to the Chinese invention patent application file of Publication No. CN104631627A, and it discloses one kind
Novel belt tooth pre-buried channel flow, is related to the pre-embedded device of subway work and building curtain wall, mainly includes groove body and round end holdfast, institute
Stating groove body mainly includes slot waist, slot leg and slot foot；The groove body is completely by hot-roll forming；The bar portion of the conical head rivet is spiral shell
Rasp bar, the conical head rivet and slot waist junction are equipped with positioning ring, and the top of the conical head rivet is equipped with taper and rivets face.This hair
The bright fastness improved between groove body and holdfast has the effect of that structure novel, processing are scientific, practical.
But not set attachment device in above-mentioned groove body, thus it is inconvenient to adapter (supporting element for pipeline) progress
Installation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of connection dresses for built-in groove
It sets, by setting bindiny mechanism, convenient for being installed to adapter.
To achieve the above object, the utility model provides following technical solution: a kind of attachment device for built-in groove,
Including being set to the intracorporal square tube of slot, being respectively perpendicular the screw thread for being fixed in the extension board of square tube two sides and being set on extension board
Hole is provided with bindiny mechanism in the square tube, and the bindiny mechanism includes the first skewback for being respectively arranged at square tube two sides；Two
First skewback is connected to the inner wall of square tube along the width direction sliding of square tube, opens up on two inner sidewalls of the square tube
There is the first sliding groove slid convenient for two the first skewbacks along square tube width direction, each first sliding groove runs through the outside of square tube
Wall setting；It is provided in the square tube for pushing the first skewback to the driving assembly mobile close to the direction of groove body inner sidewall.
By using above-mentioned technical proposal, when needing that adapter is fixed, first square tube is put into groove body, then
It drives the first skewback mobile to the direction of the inner sidewall close to groove body by driving assembly, the first skewback can be made to be connected to slot in this way
Internal wall, thus square tube can be fixed；After square tube is fixed, adapter is fixed on extension board by bolt；
Thus by setting bindiny mechanism, convenient for being installed to adapter.
The utility model is further arranged to: the driving component is at the top of square tube and horizontally disposed solid including being fixed in
Fixed board, the bolt for being threadedly connected to fixed plate and being vertically arranged and the bottom for being fixed on bolt and shape are arranged in rotary table
Second skewback of shape；The inclined-plane of two first skewbacks is connected to the inclined-plane of the second skewback.
By using above-mentioned technical proposal, by spanner rotating bolt, bolt rotation can drive the second skewback to moving down
Dynamic, the second skewback, which moves down, pushes the first skewback to close to the movement of the direction of groove body inner wall, can make the first skewback and slot in this way
The inner wall of body abuts, thus convenient for square tube is fixed.
The utility model is further arranged to: is provided at the top of each first skewback for driving the first skewback multiple
The reset assembly of position.
By using above-mentioned technical proposal, the first skewback is resetted by reset assembly, is convenient for removing square tube in this way.
The utility model is further arranged to: the reset assembly include vertically be fixed in block at the top of the first skewback with
And it is fixed in the spring of block；The spring is fixed in the inner sidewall of square tube far from one end of block.
By using above-mentioned technical proposal, the first skewback can carry out spring to the inner sidewall direction movement close to square tube
It compressing, spring is in confined state at this time, when the second skewback is not to the first skewback applied force, work of first skewback in spring
With lower reset, it is convenient for taking out square tube in this way.
The utility model is further arranged to: being separately provided for limiting square tube on two lateral walls of the square tube
The limit assembly of position.
By using above-mentioned technical proposal, square tube is limited by limit assembly, square tube can be reduced and deviateed
A possibility that.
The utility model is further arranged to: limit assembly described in every group includes the first tooth for being fixed in groove body top side
Item, vertically sliding be connected to square tube lateral wall the second rack gear, be fixed in square tube side and horizontally disposed bar blocks with
And it is installed on bar blocks and the actuator for driving the second rack gear mobile；First rack gear is mutually nibbled with the second rack gear
It closes.
By using above-mentioned technical proposal, drives the second rack gear to move down by actuator, the second rack gear can be made in this way
It is engaged with the first rack gear, the first rack gear can limit square tube after engaging with the second rack gear.
The utility model is further arranged to: the actuator is lead screw, and threads of lead screw is connected to bar blocks, the one of lead screw
End is rotationally connected with the second rack gear, and the roof of other end protrusion bar blocks is arranged and is connected with grip part.
By using above-mentioned technical proposal, by rotating grip part rotational lead screw, the second rack gear of lead screw rotate driving is downward
It is mobile, the labor intensity of operator can be reduced in this way.
The utility model is further arranged to: second rack gear is connected with sliding block, the square tube close to one end of square tube
Lateral wall on offer the second sliding slot vertically slid for sliding block.
By using above-mentioned technical proposal, second sliding slot has guiding role to sliding block, can reduce the second rack gear in this way
A possibility that deviateing in vertically slipping.
In conclusion the utility model has the advantages that compared with the prior art
1. first square tube is put into groove body when needing that adapter is fixed, then pass through driving assembly driving the
One skewback is mobile to the direction of the inner sidewall close to groove body, the first skewback can be made to be connected to groove body inner wall in this way, thus can be right
Square tube is fixed；After square tube is fixed, adapter is fixed on extension board by bolt；Thus pass through setting connection machine
Structure, convenient for being installed to adapter；
2. the first skewback can compress spring to the inner sidewall direction movement close to square tube, spring is in quilt at this time
Compressive state, when the second skewback is not to the first skewback applied force, the first skewback resets under the action of the spring, is convenient for taking in this way
Square tube out；
3. driving the second rack gear to move down by actuator, the second rack gear can be made to engage with the first rack gear in this way, first
Rack gear can limit square tube after engaging with the second rack gear.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the partial sectional view of embodiment saliency bindiny mechanism；
Fig. 3 is the structural schematic diagram of embodiment saliency limit assembly.
In figure: 1, groove body；2, square tube；21, extension board；22, threaded hole；23, first sliding groove；24, second sliding slot；3, it connects
Mechanism；31, the first skewback；32, driving assembly；321, fixed plate；322, bolt；323, the second skewback；4, reset assembly；41,
Block；42, spring；5, limit assembly；51, the first rack gear；52, the second rack gear；521, sliding block；53, bar blocks；54, lead screw；
55, grip part.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of attachment device for built-in groove, as shown in Figure 1, including the square tube 2 being set in groove body 1, dividing
The threaded hole 22 for not being fixed in the extension board 21 of 2 two sides of square tube vertically and being set on extension board 21, the company of being provided in square tube 2
Connection mechanism 3.
As shown in Fig. 2, bindiny mechanism 3 includes the first skewback 31 for being respectively arranged at 2 two sides of square tube；Two the first skewbacks 31
It is connected to the inner wall of square tube 2 along the width direction sliding of square tube 2, is offered on two inner sidewalls of square tube 2 convenient for two the
The first sliding groove 23 that one skewback 31 slides along 2 width direction of square tube, each first sliding groove 23 are arranged through the lateral wall of square tube 2；
It is provided in square tube 2 for pushing the first skewback 31 to the driving assembly 32 mobile close to the direction of 1 inner sidewall of groove body.Work as needs
When adapter is fixed, first square tube 2 is put into groove body 1, then drives the first skewback 31 to leaning on by driving assembly 32
The direction of the inner sidewall of nearly groove body 1 is mobile, and the first skewback 31 can be made to be connected to 1 inner wall of groove body in this way, thus can to square tube 2 into
Row is fixed；After square tube 2 is fixed, adapter is fixed on extension board 21 by bolt 322；Thus pass through setting connection machine
Structure 3, convenient for being installed to adapter.
As shown in Fig. 2, driving assembly 32 includes being fixed in 2 top of square tube and horizontally disposed fixed plate 321, screw thread company
It is connected to fixed plate 321 and the bolt 322 that is vertically arranged and is arranged the bottom for being fixed on bolt 322 and shape is in truncated cone-shaped
The second skewback 323；The inclined-plane of two the first skewbacks 31 is connected to the inclined-plane of the second skewback 323.Pass through spanner rotating bolt
322, the rotation of bolt 322 can drive the second skewback 323 to move down, and the second skewback 323, which moves down, pushes the first skewback 31
To close to the movement of the direction of 1 inner wall of groove body, the first skewback 31 can in this way abutted with the inner wall of groove body 1, thus convenient for square tube 2
It is fixed.
As shown in Fig. 2, the top of each first skewback 31 is provided with the reset assembly for driving the first skewback 31 to reset
4, reset assembly 4 includes the block 41 for being vertically fixed in 31 top of the first skewback and the spring 42 for being fixed in block 41；Spring
42 one end far from block 41 are fixed in the inner sidewall of square tube 2.First skewback 31 is to close to the mobile energy in the inner sidewall direction of square tube 2
Enough to compress to spring 42, spring 42 is in confined state at this time, when the second skewback 323 is not to 31 applied force of the first skewback
When, the first skewback 31 resets under the action of a spring 42, in this way convenient for taking-up square tube 2.
As shown in figure 3, the limit assembly 5 limited to square tube 2 is separately provided on two lateral walls of square tube 2,
Every group of limit assembly 5 includes the first rack gear 51 for being fixed in 1 top side of groove body, vertically sliding is connected to 2 lateral wall of square tube
The second rack gear 52, be fixed in 2 side of square tube and horizontally disposed bar blocks 53 and be installed on bar blocks 53 and be used for
The actuator for driving the second rack gear 52 mobile；Actuator is lead screw 54, and lead screw 54 is threadedly connected to bar blocks 53, the one of lead screw 54
End is rotationally connected with the second rack gear 52, and the roof of other end protrusion bar blocks 53 is arranged and is connected with grip part 55；First tooth
Item 51 and the second rack gear 52 are intermeshed.By rotating 55 rotational lead screw 54 of grip part, 54 the second rack gear of rotate driving 52 of lead screw
It moves down, the second rack gear 52 can in this way engaged with the first rack gear 51, the first rack gear 51 can after engaging with the second rack gear 52
Square tube 2 is limited.
As shown in figure 3, the second rack gear 52 is connected with sliding block 521 close to one end of square tube 2, opened up on the lateral wall of square tube 2
There is the second sliding slot 24 vertically slid for sliding block 521.Second sliding slot 24 has guiding role to sliding block 521, can drop in this way
A possibility that low second rack gear 52 deviates in vertically slipping.
Application method of this kind for the attachment device of built-in groove is as follows:
Built-in groove is embedded into concrete, after concrete is dry, takes out the chock plug in groove body 1；When needs are to switching
When part is fixed, square tube 2 is put into groove body 1, by spanner rotating bolt 322, bolt 322 rotation can drive second tiltedly
Block 323 moves down, and the second skewback 323, which moves down, pushes direction movement of first skewback 31 to close 1 inner wall of groove body, in this way
The first skewback 31 can be made to abut with the inner wall of groove body 1；Then pass through rotation 55 rotational lead screw 54 of grip part, 54 rotate driving of lead screw
Second rack gear 52 moves down, and the second rack gear 52 can in this way engaged with the first rack gear 51, the first rack gear 51 and the second rack gear 52
Square tube 2 can be limited after engagement；After square tube 2 is fixed, adapter is fixed to by extension board 21 by bolt 322
On.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of attachment device for built-in groove, including be set in groove body (1) square tube (2), be respectively perpendicular the side of being fixed in
The threaded hole (22) managing the extension board (21) of (2) two sides and being set on extension board (21), it is characterised in that: the square tube
(2) it is provided in bindiny mechanism (3), the bindiny mechanism (3) includes the first skewback for being respectively arranged at square tube (2) two sides
(31)；Two first skewbacks (31) are connected to the inner wall of square tube (2), the side along the width direction sliding of square tube (2)
It manages and offers the first sliding groove slid convenient for two the first skewbacks (31) along square tube (2) width direction on two inner sidewalls of (2)
(23), lateral wall of each first sliding groove (23) through square tube (2) is arranged；It is provided in the square tube (2) for pushing
The mobile driving assembly (32) in the direction of the first skewback (31) to close groove body (1) inner sidewall.
2. the attachment device according to claim 1 for built-in groove, it is characterised in that: the driving component (32) includes
It is fixed at the top of square tube (2) and horizontally disposed fixed plate (321), is threadedly connected to fixed plate (321) and is vertically arranged
Bolt (322) and be arranged the second skewback (323) that the bottom for being fixed on bolt (322) and shape are in truncated cone-shaped；Two
The inclined-plane of first skewback (31) is connected to the inclined-plane of the second skewback (323).
3. the attachment device according to claim 2 for built-in groove, it is characterised in that: each first skewback (31)
Top be provided with for drive the first skewback (31) reset reset assembly (4).
4. the attachment device according to claim 3 for built-in groove, it is characterised in that: the reset assembly (4) includes
Vertically it is fixed in the block (41) at the top of the first skewback (31) and is fixed in the spring (42) of block (41)；The spring (42)
One end far from block (41) is fixed in the inner sidewall of square tube (2).
5. the attachment device according to claim 1 for built-in groove, it is characterised in that: two outsides of the square tube (2)
The limit assembly (5) limited to square tube (2) is separately provided on wall.
6. the attachment device according to claim 5 for built-in groove, it is characterised in that: limit assembly described in every group (5)
Including being fixed in, first rack gear (51) of groove body (1) top side, vertically sliding is connected to the second tooth of square tube (2) lateral wall
Item (52) is fixed in square tube (2) side and horizontally disposed bar blocks (53) and is installed on bar blocks (53) and is used for
The actuator for driving the second rack gear (52) mobile；First rack gear (51) and the second rack gear (52) are intermeshed.
7. the attachment device according to claim 6 for built-in groove, it is characterised in that: the actuator is lead screw
(54), lead screw (54) is threadedly connected to bar blocks (53), and one end of lead screw (54) is rotationally connected with the second rack gear (52), the other end
The roof of protrusion bar blocks (53) is arranged and is connected with grip part (55).
8. the attachment device according to claim 7 for built-in groove, it is characterised in that: second rack gear (52) is close
One end of square tube (2) is connected with sliding block (521), is offered on the lateral wall of the square tube (2) and is vertically slid for sliding block (521)
Second sliding slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197879.XU CN209397732U (en) | 2018-12-25 | 2018-12-25 | Attachment device for built-in groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197879.XU CN209397732U (en) | 2018-12-25 | 2018-12-25 | Attachment device for built-in groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397732U true CN209397732U (en) | 2019-09-17 |
Family
ID=67896265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197879.XU Active CN209397732U (en) | 2018-12-25 | 2018-12-25 | Attachment device for built-in groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648488A (en) * | 2020-04-26 | 2020-09-11 | 台州市金天地建设工程有限公司 | Building wallboard and construction process thereof |
| CN112983317A (en) * | 2021-01-26 | 2021-06-18 | 山东源运通矿山装备科技有限公司 | Water head |
-
2018
- 2018-12-25 CN CN201822197879.XU patent/CN209397732U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648488A (en) * | 2020-04-26 | 2020-09-11 | 台州市金天地建设工程有限公司 | Building wallboard and construction process thereof |
| CN111648488B (en) * | 2020-04-26 | 2022-03-25 | 浙江晶天建设有限公司 | Building wallboard and construction process thereof |
| CN112983317A (en) * | 2021-01-26 | 2021-06-18 | 山东源运通矿山装备科技有限公司 | Water head |
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