CN217782934U - Cantilever frame girder steel built-in fitting positioner - Google Patents
Cantilever frame girder steel built-in fitting positioner Download PDFInfo
- Publication number
- CN217782934U CN217782934U CN202221846702.8U CN202221846702U CN217782934U CN 217782934 U CN217782934 U CN 217782934U CN 202221846702 U CN202221846702 U CN 202221846702U CN 217782934 U CN217782934 U CN 217782934U
- Authority
- CN
- China
- Prior art keywords
- mounting bar
- fixed mounting
- mounting
- steel beam
- threaded rod
- 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.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the technical field of the construction, concretely relates to cantilever frame girder steel built-in fitting positioner, including the mounting bar, the mounting bar left end has seted up the spout, and the inside slip of spout is equipped with the slider, and slider lower extreme left side and mounting bar lower extreme right side all are equipped with the bracing piece, and two bracing piece lower extremes all rotate to be equipped with the disc, and the equal fixed mounting in middle part of two disc lower extremes has the locating lever, and the equal fixed mounting in two threaded rod upper ends has the runner, and the equal fixed mounting of two threaded rod lower extremes has the installation cover, and the equal demountable installation of two installation cover insides has the marking pen; the utility model discloses can adjust the position between two bracing pieces through two scale marks when using, like this alright according to the clearance between two built-in fittings of installation demand adjustment, the marking pen can center on a circle of the central point roll-off of locating lever, and the mounted position who finds the built-in fitting that follow-up staff can be accurate like this can effectively improve staff's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to cantilever frame girder steel built-in fitting positioner.
Background
The cantilever frame steel beam is mainly used as a base of a cantilever scaffold, one end of the cantilever frame steel beam is fixedly connected with a support when the cantilever frame steel beam is installed, the other end of the cantilever frame steel beam extends out of the support, embedded parts are preset in the support when the cantilever frame steel beam is installed, after the embedded parts are arranged, one end of the cantilever frame steel beam is connected with the embedded parts to complete the fixation of the cantilever frame steel beam, the embedded parts are located when the cantilever frame steel beam is installed, a certain distance exists between the embedded parts, therefore, the embedded parts need to be located when the cantilever frame steel beam is installed, the embedded parts are prevented from being buried in wrong positions, errors exist in the installation positions of the cantilever frame steel beam, the traditional embedded part installation and location mode is that workers use tools such as steel tapes, long ropes, hammers and stone pens to conduct location installation, the process is very complicated, and the location process often needs multiple workers to conduct cooperation construction, the efficiency is low, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a cantilever frame girder steel built-in fitting positioner, can adjust the position between two bracing pieces through two scale marks when using, like this alright with clearance between two built-in fittings of adjustment according to the installation demand, make in the location only need contact locating lever and holding surface, rotating two discs respectively, the marking pen alright with a circle of central point roll-off around the locating lever, the mounted position of finding the built-in fitting that follow-up staff can be accurate like this, it is more accurate effective to use.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a positioning device for a steel beam embedded part of an overhanging frame comprises a mounting bar, wherein a sliding groove is formed in the left end of the mounting bar, a sliding block is assembled in the sliding groove in a sliding manner, the left end of the sliding block extends out of the sliding groove, and a limiting assembly is arranged between the sliding block and the mounting bar;
the utility model discloses a marking pen, including slider and mounting bar, slider, mounting bar, bracing piece symmetry, two the bracing piece symmetry sets up, two the bracing piece lower extreme all rotates and is equipped with the disc, two equal fixed mounting in disc lower extreme middle part has the locating lever, two disc upper end left side all is equipped with the screw hole, two the inside equal threaded connection of screw hole has the threaded rod, two equal fixed mounting in threaded rod upper end changes the hand, two the equal fixed mounting of threaded rod lower extreme has the installation cover, two inside all demountable installation of installation cover has the marking pen.
Spacing subassembly includes spacing case, spacing case fixed mounting is in mounting bar front end left side, a plurality of triangular grooves have transversely evenly been seted up to the slider front end, the mounting bar front end seted up with one of them triangular groove position assorted opening, the opening is linked together with spacing incasement portion, the slip is equipped with the slide around the spacing incasement portion, slide front end fixed mounting have with triangular groove assorted triangle fixture block, the slide rear end is equipped with the spring, spring rear end and spacing incasement wall fixed connection.
The front side of the upper end of the mounting bar is provided with a level gauge.
And sponge sleeves are arranged on one sides of the circumferences of the two disks.
Two the locating lever downside all is equipped with the protective cover.
The utility model discloses can adjust the position between two bracing pieces through two scale marks when using, like this alright with clearance between two built-in fittings according to the installation demand adjustment, make in the location only need contact locating lever and holding surface, rotating two discs respectively, marking pen alright with circle around the central point roll-off of locating lever, the mounted position who finds the built-in fitting that follow-up staff can be accurate like this, it is more accurate effective to use, also need not the staff follow-up work of marking off of going on like this, the operating time of staff has been saved, can follow-up work such as drilling according to the circular central point when burying the built-in fitting underground, the precision is higher, and wholly use simple and convenient in the positioning process, can effectively improve staff's work efficiency.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
Fig. 1 is a first structural schematic view of a first embodiment of a positioning device for cantilever frame steel beam embedded parts of the present invention;
fig. 2 is a schematic view of a local cross-sectional structure of a positioning device for an overhanging frame steel beam embedded part according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a mounting bar of a first embodiment of the cantilever frame steel beam embedded part positioning device of the present invention;
fig. 4 is a first schematic structural view of a second embodiment of the cantilever frame steel beam embedded part positioning device of the present invention;
fig. 5 is a schematic view of a local cross-sectional structure of a second embodiment of the positioning device for an overhanging-frame steel-beam embedded part of the present invention;
fig. 6 is a schematic view of an opening structure of a second embodiment of the cantilever frame steel beam embedded part positioning device of the present invention;
figure 7 is the utility model relates to a spacing subassembly structural sketch of cantilever frame girder steel built-in fitting positioner embodiment two.
The main component symbols are as follows:
the first embodiment is as follows: the marking tool comprises a mounting strip 1, a sliding groove 12, a sliding block 13, a scale mark 14, a supporting rod 15, a disc 16, a positioning rod 17, a threaded hole 18, a threaded rod 19, a mounting sleeve 20, a rotary handle 201 and a marking pen 21.
Example two: the level gauge comprises a level gauge 11, a limit box 22, a triangular groove 23, an opening 24, a sliding plate 25, a triangular clamping block 26, a spring 27 and a protective cover 28.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1-3, the positioning device for the cantilever frame steel beam embedded part of the present invention comprises a mounting bar 1, wherein a sliding groove 12 is formed at the left end of the mounting bar 1, a sliding block 13 is assembled inside the sliding groove 12 in a sliding manner, the sliding block 13 extends out of the sliding groove 12 at the left end, a limiting component is arranged between the sliding block 13 and the mounting bar 1, and the limiting component can limit the position of the mounting bar 1 when in use, so as to prevent the mounting bar 1 from sliding inside the sliding groove 12;
the slider 13 all transversely is equipped with scale mark 14 with 1 upper end of mounting bar, slider 13 lower extreme left side all is equipped with bracing piece 15 with 1 lower extreme right side of mounting bar, 15 symmetry settings of two bracing pieces, two 15 lower extremes all rotate and are equipped with disc 16, the equal fixed mounting in middle part of two 16 lower extremes of disc has locating lever 17, two 16 upper ends of disc left sides all are equipped with screw hole 18, the inside equal threaded connection of two screw hole 18 has threaded rod 19, the equal fixed mounting in two 19 upper ends of threaded rod has commentaries on classics hand 201, the equal fixed mounting of two 19 lower extremes of threaded rod has mounting sleeve 20, the inside all demountable installation of two mounting sleeves 20 has marking pen 21, marking pen 21 can mark a line around locating lever 17, finally present circular shape figure, the staff can carry out the work of follow-up built-in fitting installation like drilling with the central point in the centre of a circle.
When the embedded part of the cantilever steel beam needs to be positioned, the positions of two support rods 15 in the original state respectively correspond to two scale marks 14, the scale marks 14 at the upper end of the mounting bar 1 and the scale marks 14 at the upper end of the sliding block 13 can be used for comparison measurement, the length of the sliding block 13 extending out of the sliding groove 12 can be calculated, the distance between the two support rods 15 can also be obtained through the two scale marks 14, when the embedded part is used, the distance between the two support rods 15 is preferentially adjusted according to the mounting requirements of the cantilever steel beam, then the sliding block 13 is adjusted to slide out of and into the sliding groove 12, after the adjustment is finished, the position of the sliding block 13 can be limited by a limiting component, the sliding block 13 is prevented from sliding back into the sliding groove 12 again, after the adjustment is finished, a worker holds the mounting bar 1 to enable the mounting bar 1 to be vertical to the support surface, and enables two positioning rods 17 at the lower ends of two circular discs 16 to be abutted to the support surface, the location pointed by the two positioning rods 17 is the installation position of the embedded part, the positioning placement can be suitable for a horizontal supporting surface and a vertical supporting surface, the applicability is stronger, after the positioning is finished, if the marking pen 21 is not contacted with the supporting surface, a worker can rotate the rotating hand 201, the rotating hand 201 can drive the threaded rod 19 to rotate in the forward direction and the reverse direction, and then can drive the marking pen 21 to be close to and far from the supporting surface, at the moment, the marking pen 21 needs to be close to the supporting surface, after the marking pen 21 is abutted to the supporting surface, the worker can rotate the turntable 16, and the other hand presses the mounting strip 1, so that the marking pen 21 can not move when rotating around the positioning rods 17, the use is more convenient, and after the marking by the marking pen 21 is finished, a circle pattern can be formed around the positioning points of the positioning rods 17, the positioning between the two embedded parts is completed, a subsequent worker can use the perforating machine to perforate the two circles so as to install the embedded parts, the whole use is simple and convenient, the operation is quick and effective, and the next worker can position the other embedded parts;
the utility model discloses can adjust the position between two bracing pieces 15 through two scale marks 14 when using, like this alright adjust the clearance between two built-in fittings according to the installation demand, make only need contact locating lever 17 and holding surface in the location, rotating two discs 16 respectively, marking pen 21 alright in order to circle around the central point roll-off of locating lever 17, the mounted position who finds the built-in fitting that follow-up staff can be accurate like this, it is more accurate effective to use, also need not the follow-up work of marking off of staff like this, the operating time of staff has been saved, can follow-up work such as drilling according to circular central point when the follow-up built-in fitting of burying underground, the precision is higher, and wholly use simple and convenient in the positioning process, can effectively improve staff's work efficiency.
Example two:
the first embodiment is further improved, as shown in fig. 4-7, the limiting component comprises a limiting box 22, the limiting box 22 is fixedly installed on the left side of the front end of the installation bar 1, a plurality of triangular grooves 23 are transversely and uniformly formed in the front end of the sliding block 13, an opening 24 matched with one triangular groove 23 is formed in the front end of the installation bar 1, the opening 24 is communicated with the inside of the limiting box 22, a sliding plate 25 is arranged in the limiting box 22 in a front-back sliding mode, a triangular clamping block 26 matched with the triangular groove 23 is fixedly installed at the front end of the sliding plate 25, a spring 27 is arranged at the rear end of the sliding plate 25, and the rear end of the spring 27 is fixedly connected with the inner wall of the limiting box 22; in an original state, the spring 27 is in a stretched state, so that the triangular clamping block 26 is in a meshed state with one of the triangular grooves 23, when no external force is applied to pull the sliding block 13 outwards or push the sliding block 13 in the box, the position of the sliding block 13 cannot move, because the left side and the right side of the triangular clamping block 26 are inclined surfaces, and the inner walls of the left side and the right side of the triangular groove 23 are also inclined surfaces, when the position of the triangular clamping block 26 needs to be adjusted, a worker pulls or pushes the sliding block 13, the sliding block 13 can drive the triangular groove 23 to slide leftwards or rightwards, when the inclined surface of the triangular groove 23 is abutted against the inclined surface of the triangular clamping block 26, the inclined surface of the triangular groove 23 can generate a pushing force to push the triangular clamping block 26 to contract inwards and compress the spring 27, and when the triangular clamping block 26 is staggered with one of the triangular grooves 23 and aligned with the next triangular groove 23, the spring 27 can be stretched again to push the triangular clamping block 26 into the aligned triangular groove 23 to be meshed, so that the position of the sliding block 13 can be limited conveniently.
A level gauge 11 is arranged on the front side of the upper end of the mounting bar 1; staff can contrast according to spirit level 11 when fixing a position, promotes the levelness of mounting bar 1, makes the accuracy of two bracing pieces 15 location then.
One side of the circumference of each of the two disks 16 is provided with a sponge sleeve; this increases the comfort of the worker rotating the turntable 16 and provides a more aesthetically pleasing appearance.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a cantilever frame girder steel built-in fitting positioner, includes the mounting bar, its characterized in that: a sliding groove is formed in the left end of the mounting bar, a sliding block is assembled in the sliding groove in a sliding mode, the left end of the sliding block extends out of the sliding groove, and a limiting assembly is arranged between the sliding block and the mounting bar;
the utility model discloses a marking pen, including slider and mounting bar, slider, mounting bar, bracing piece symmetry, two the bracing piece symmetry sets up, two the bracing piece lower extreme all rotates and is equipped with the disc, two equal fixed mounting in disc lower extreme middle part has the locating lever, two disc upper end left side all is equipped with the screw hole, two the inside equal threaded connection of screw hole has the threaded rod, two equal fixed mounting in threaded rod upper end changes the hand, two the equal fixed mounting of threaded rod lower extreme has the installation cover, two inside all demountable installation of installation cover has the marking pen.
2. The cantilever steel beam embedded part positioning device according to claim 1, wherein: spacing subassembly includes spacing case, spacing case fixed mounting is in mounting bar front end left side, a plurality of triangular grooves have transversely evenly been seted up to the slider front end, the mounting bar front end seted up with one of them triangular groove position assorted opening, the opening is linked together with spacing incasement portion, the slip is equipped with the slide around the spacing incasement portion, slide front end fixed mounting have with triangular groove assorted triangle fixture block, the slide rear end is equipped with the spring, spring rear end and spacing incasement wall fixed connection.
3. The cantilever steel beam embedded part positioning device according to claim 1, wherein: the front side of the upper end of the mounting bar is provided with a level gauge.
4. The cantilever steel beam embedded part positioning device according to claim 1, wherein: and sponge sleeves are arranged on one side of the circumference of each of the two disks.
5. The cantilever steel beam embedded part positioning device according to claim 1, wherein: two the locating lever downside all is equipped with the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221846702.8U CN217782934U (en) | 2022-07-18 | 2022-07-18 | Cantilever frame girder steel built-in fitting positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221846702.8U CN217782934U (en) | 2022-07-18 | 2022-07-18 | Cantilever frame girder steel built-in fitting positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782934U true CN217782934U (en) | 2022-11-11 |
Family
ID=83941643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221846702.8U Active CN217782934U (en) | 2022-07-18 | 2022-07-18 | Cantilever frame girder steel built-in fitting positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782934U (en) |
-
2022
- 2022-07-18 CN CN202221846702.8U patent/CN217782934U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217782934U (en) | Cantilever frame girder steel built-in fitting positioner | |
| CN214424100U (en) | Movable constructional column beam bottom bar planting device | |
| CN203887961U (en) | Multifunctional drilling machine | |
| CN210486896U (en) | Slope fixing device of laser direction indicator for mine measurement | |
| CN211590755U (en) | Self-absorption fixed type multipoint punching positioning tool for irregular plates | |
| US4365418A (en) | Drill stand with marking element | |
| CN204998230U (en) | Sign indicating number device is beaten to metal | |
| CN210081160U (en) | Slide rail for high-precision part machining | |
| CN209707289U (en) | A kind of tooling of testing mobile phone screen hardness | |
| CN208187329U (en) | A kind of spiral shell pull rod straightness alignment tooling | |
| CN202447989U (en) | Cutter position measuring device of steel pipe plain-end chamfering machine | |
| CN215177387U (en) | Shaft detection jig | |
| CN220362053U (en) | Cutting machine for construction | |
| CN213946436U (en) | Standard continuous marking machine with accurate positioning structure | |
| CN219775236U (en) | Auxiliary device | |
| CN110805291A (en) | PC building wallboard reserves sleeve pipe joint bar positioner | |
| CN214686173U (en) | Clamp for quadratic element measurement | |
| CN214109032U (en) | Drill bit clamping and positioning device | |
| CN219483989U (en) | Auxiliary assembly bends | |
| CN220101050U (en) | Frame holding column | |
| CN210353744U (en) | Novel engineering cost is with contrast drawing board | |
| CN216578614U (en) | Building engineering positioner that punches | |
| CN216542071U (en) | Shaft end punching and fixing clamp | |
| CN218192954U (en) | Pipeline cutting equipment for hydraulic engineering | |
| CN210451062U (en) | Simple tool for processing round hole on template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |