CN208056661U - A kind of pinpoint device of pre embedded bolt - Google Patents
A kind of pinpoint device of pre embedded bolt Download PDFInfo
- Publication number
- CN208056661U CN208056661U CN201820474625.5U CN201820474625U CN208056661U CN 208056661 U CN208056661 U CN 208056661U CN 201820474625 U CN201820474625 U CN 201820474625U CN 208056661 U CN208056661 U CN 208056661U
- Authority
- CN
- China
- Prior art keywords
- embedded bolt
- pre embedded
- holder
- longeron
- lead screw
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a kind of pinpoint device of pre embedded bolt, including pre embedded bolt and holder, pre embedded bolt is separately positioned on the both sides of holder, holder is connected with multiple erecting beds in the surrounding of every pre embedded bolt, each erecting bed is respectively threaded with lead screw, lead screw generally setting four is simultaneously radially arranged along pre embedded bolt, and lead screw is through erecting bed and arrives on the cylinder of pre embedded bolt.Device described in the utility model can be effectively prevented the generation of the phenomenon that installation of embedded parts offset dislocation.
Description
Technical field
The utility model belongs to concrete construction field, more particularly, to a kind of pinpoint device of pre embedded bolt.
Background technology
Pre embedded bolt (built-in fitting) is that the component for installing (bury) in advance in concealed work is exactly to pacify when structure pours
The component and fitting set, for building overlap joint when superstructure by laying bricks or stones.It is big in favor of the installation fixation built-in fittings of field engineering Equipment Foundations
Mostly manufactured by metal, such as：Reinforcing bar or cast iron, it is also possible to wood, the non-metallic rigid materials such as plastics.
In engineering, especially in the electromechanical work progress of gold knot, frequently encounter in foundation of civil work pre-embedded bolt due to pouring
Shift dislocation when building concrete, causes later stage installation equipment base because size or tilt is not installed, cause to do over again or
Other measure is taken, certain loss can be caused.
This is because：One, it in concreting process, is trampled or when concreting due to artificial, to pre-buried
Part position is impacted, and deviation etc. is caused, and very big difficulty is generated for the installation of later equipment.Two, some built-in fittings are in welding process
In will produce deformation, need manually to be corrected, be easy built-in fitting wire drawing is damaged or because intensity is excessive, can not be repaiied
It is multiple.
Utility model content
In view of this, the utility model is directed to a kind of pinpoint device of pre embedded bolt, before concrete initial set
It can be adjusted, with the dislocation that prevents from shifting.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of pinpoint device of pre embedded bolt, including pre embedded bolt and holder, more pre embedded bolts extend through branch
The both sides of frame, holder are connected with multiple erecting beds in the surrounding of every pre embedded bolt, and each erecting bed is respectively threaded with silk
Bar, lead screw along pre embedded bolt radially setting, through erecting bed and arrive on the cylinder of pre embedded bolt.
Further, the holder includes rack body, and rack body includes bottom frame, top frame and longeron；Top frame passes through perpendicular
The longeron being directly arranged is fixed on above bottom frame.
Further, described be adjacent between longeron has reinforcing beam；Every reinforcing beam is obliquely installed, one end welding
In the upper end of a longeron, the other end is welded on the lower end of another longeron, and the gradient of all reinforcing beams is consistent.
Further, the every pre embedded bolt runs through top frame and bottom frame, preformed hole aperture ratio vertically by preformed hole
The big 0.5-1cm of pre embedded bolt diameter.
Further, the pre embedded bolt lower thread is connected with nut, and nut is connected on the upper surface of bottom frame.
Further, the holder further includes looking for flat, and looking for flat is equally provided with for the perforative preformed hole of pre embedded bolt, peace
Platform and lead screw is filled also to be mounted on the upper surface of looking for flat accordingly.
Compared with the existing technology, the pre embedded bolt pinpoint device described in the utility model that is used for is with following excellent
Gesture：
(1) device described in the utility model resists pre embedded bolt by lead screw, prevents pre embedded bolt from shifting dislocation
Phenomenon, the inconsistent phenomenon even if blastic deformation etc. shifts can also readjust pre embedded bolt by rotary screw rod, ensure pre-
It is vertical to bury screw rod.
(2) device described in the utility model, by using nut abut bottom frame on, to control every pre embedded bolt from
The length that holder stretches out is consistent.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the built-in fitting front view described in the utility model embodiment；
Fig. 2 is the built-in fitting schematic diagram described in the utility model embodiment；
Fig. 3 is the built-in fitting front view installed in the case of looking for flat.
Reference sign：
1, pre embedded bolt；11, nut；2, holder；21, rack body；211, bottom frame；212, top frame；213, longeron；214,
Reinforcing beam；22, looking for flat；3, erecting bed；31, lead screw.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of pinpoint device of pre embedded bolt, as depicted in figs. 1 and 2, including pre embedded bolt 1 and holder 2.
Holder 2 includes rack body 21 again.Rack body 21 is welded by angle steel, including bottom frame 211,212 and of top frame
Longeron 213.Bottom frame 211 and top frame 212 are rectangle, and four 213 equal both ends of longeron being vertically arranged are respectively welded at bottom frame
211 and top frame 212 inner wall corner, to which top frame 212 is fixed on the top of bottom frame 211 by longeron 213.It is adjacent to longeron
Reinforcing beam 214 is had between 213, every reinforcing beam 214 is obliquely installed, and one end is welded on the upper end of a longeron 213, separately
One end is welded on the lower end of another longeron 213, and the gradient of all reinforcing beams 214 is consistent.
Pre embedded bolt 1 shares four, is set in pairs the both sides of holder 2.Every pre embedded bolt 1 is by pre-
It boxes out and runs through top frame 212 and bottom frame 211, the 1 big 0.5-1cm of diameter of preformed hole aperture ratio pre embedded bolt vertically.1 lower end of pre embedded bolt
It is threaded with nut 11, nut 11 is connected on the upper surface of bottom frame 211, to control pre embedded bolt 1 from stretching on holder 2
Output.Top frame 212 is connected with multiple erecting beds 3 in the surrounding of every pre embedded bolt 1, and each erecting bed 3 is respectively threaded with
Lead screw 31, lead screw 31 is along the radial setting of pre embedded bolt 1, through erecting bed 3 and arrive on the cylinder of pre embedded bolt 1, to ensure
Pre embedded bolt 1 it is vertical.
In conjunction with shown in Fig. 3, holder 2 further includes looking for flat 22, and looking for flat 22 is welded on the upper of top frame 212 according to process requirements
Surface, for example, 21 upper surface of rack body is unhorizontal when, it is necessary to weld looking for flat 22, looking for flat 22 is equally provided with for pre-buried
1 perforative preformed hole of screw rod.And erecting bed 3 and lead screw 31 are also mounted on the upper surface of looking for flat 22 accordingly.
The course of work is as follows：
1, holder 2 is put into design position, lower part is reinforced, supporting module；
2, looking for flat 22 is installed according to process requirements, and erecting bed 3 and lead screw 31 is installed accordingly；
3, four lead screws 31 are adjusted to shrink, fine position is carried out to pre embedded bolt 1, reaches design position, until having poured mixed
It can be verified again when solidifying soil, deviation such as occurs, can be adjusted, avoid because of pre-buried spiral shell by adjusting lead screw 31 in time
Bolt displacement causes the later stage difficult to install.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of pinpoint device of pre embedded bolt, including pre embedded bolt (1) and holder (2), more pre embedded bolts (1) are respectively
Both sides through holder (2), it is characterised in that：Holder (2) is connected with multiple erecting beds in the surrounding of every pre embedded bolt (1)
(3), each erecting bed (3) is respectively threaded with lead screw (31), and lead screw (31) is radially arranged along pre embedded bolt (1), through installation
Platform (3) simultaneously arrives on the cylinder of pre embedded bolt (1).
2. the apparatus according to claim 1, it is characterised in that：Holder (2) includes rack body (21), rack body (21)
Including bottom frame (211), top frame (212) and longeron (213)；Top frame (212) is fixed on bottom frame by the longeron (213) being vertically arranged
(211) top.
3. the apparatus of claim 2, it is characterised in that：It is adjacent between longeron (213) and has reinforcing beam
(214)；Every reinforcing beam (214) is obliquely installed, and one end is welded on the upper end of a longeron (213), and the other end is welded on separately
The lower end of a piece longeron (213), and the gradient of all reinforcing beams (214) is consistent.
4. the apparatus of claim 2, it is characterised in that：Every pre embedded bolt (1) is run through by preformed hole vertically
Top frame (212) and bottom frame (211), preformed hole aperture ratio pre embedded bolt (1) big 0.5-1cm of diameter.
5. the apparatus of claim 2, it is characterised in that：Pre embedded bolt (1) lower thread is connected with nut (11), spiral shell
Female (11) are connected on the upper surface of bottom frame (211).
6. the apparatus of claim 2, it is characterised in that：Holder (2) further includes looking for flat (22), and looking for flat (22) is same
Sample is provided with for pre embedded bolt (1) perforative preformed hole, and erecting bed (3) and lead screw (31) are also accordingly mounted on looking for flat (22)
On upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474625.5U CN208056661U (en) | 2018-04-04 | 2018-04-04 | A kind of pinpoint device of pre embedded bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474625.5U CN208056661U (en) | 2018-04-04 | 2018-04-04 | A kind of pinpoint device of pre embedded bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056661U true CN208056661U (en) | 2018-11-06 |
Family
ID=63988213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820474625.5U Expired - Fee Related CN208056661U (en) | 2018-04-04 | 2018-04-04 | A kind of pinpoint device of pre embedded bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561612A (en) * | 2019-10-08 | 2019-12-13 | 中国人民解放军63926部队 | accurate pre-embedding device for concrete movable cover plate preformed hole and installation and use method thereof |
| CN114033191A (en) * | 2021-12-13 | 2022-02-11 | 中国化学工程第十一建设有限公司 | Anchor plate type foundation bolt positioning method |
-
2018
- 2018-04-04 CN CN201820474625.5U patent/CN208056661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561612A (en) * | 2019-10-08 | 2019-12-13 | 中国人民解放军63926部队 | accurate pre-embedding device for concrete movable cover plate preformed hole and installation and use method thereof |
| CN114033191A (en) * | 2021-12-13 | 2022-02-11 | 中国化学工程第十一建设有限公司 | Anchor plate type foundation bolt positioning method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |