CN211143794U

CN211143794U - Use stable steel sheet temporary fixation device

Info

Publication number: CN211143794U
Application number: CN201921958173.9U
Authority: CN
Inventors: 何英; 窦学发; 窦学文; 李进; 李英杰
Original assignee: Hebei Ruichi Engineering Project Management Co ltd
Current assignee: Hebei Ruichi Engineering Project Management Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-31
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a use stable interim fixing device of steel sheet belongs to the interim fixing device of steel sheet, including a plurality of fixed establishment, the piece of supporting, the location montant, the connecting rod, fixed establishment includes first arc, the second arc, the fixed riser of setting on first arc, PMKD, fixed roof, the slip flat board of being connected slides with fixed riser, the fastening components of setting between slip flat board and fixed roof, first arc one end and second arc are articulated, be provided with fixed subassembly between the other end and the second arc, the outer peripheral face of second arc has set firmly the installation piece, set up the first mounting hole along the direction of height on the installation piece, set up the second mounting hole parallel with second arc axis on the installation piece. This use stable interim fixing device of steel sheet has reduced first arc, second arc and has taken place the pivoted condition in the horizontal pole outer peripheral face, has improved the stability that fixing device used, has also improved steel sheet welded stability.

Description

Use stable steel sheet temporary fixation device

Technical Field

The utility model relates to a steel sheet temporary fixation device, in particular to use stable steel sheet temporary fixation device.

Background

Scaffold frame indicates that the job site is for the operation of operation personnel and solve vertical and horizontal transportation and the various supports of setting up, uses scaffold frame work progress, may need to carry out welding process to some steel sheets, for the ease of welding the steel sheet, needs to carry out the temporary fixation to the steel sheet.

At present, patent document No. CN205036075U discloses a pipe fastener convenient for clamping a plate body, which includes a first fastener body and a second fastener body, one end of the first fastener body and the second fastener body are connected by a rotating pin, and the other end is detachably connected, the outer side surface of the second fastener body, which is far away from the first fastener body, is a plane, a first fixing plate and a second fixing plate are fixedly mounted on the outer side surface of the second fastener body, the first fixing plate and the second fixing plate are parallel to each other and are perpendicular to the outer side surface of the second fastener body, a screw hole is arranged at the approximate center of the first fixing plate, a pushing screw passes through the screw hole, and a movable clamping plate, which is parallel to the first fixing plate and moves together with the pushing screw, is fixedly connected to one end of the pushing screw, which is located between the first fixing plate and the second fixing plate. When this body fastener used, first fastener body and second fastener body were installed on the horizontal pole of scaffold frame, then installed the steel sheet and move between splint and the second fixed splint, because the atress of the second fastener body is different with the atress of the first fastener body, made first fastener body, second fastener body very easily rotate on the horizontal pole surface, influenced the welding of steel sheet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use interim fixing device of stable steel sheet, through mutually supporting between installation piece, location montant, the connecting rod, reduced first arc, second arc and taken place the pivoted condition in the horizontal pole outer peripheral face, improved the stability that fixing device used, also improved steel sheet welded stability.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a steel plate temporary fixing device stable in use comprises a plurality of fixing mechanisms, a contact part, a positioning vertical rod and a connecting rod which are uniformly arranged, wherein each fixing mechanism comprises a first arc-shaped plate with an axis along the horizontal direction, a second arc-shaped plate with an axis along the horizontal direction, a fixed vertical plate arranged on the outer curved surface of the first arc-shaped plate, a fixed bottom plate vertically fixedly arranged at the bottom end of the fixed vertical plate, a fixed top plate vertically fixedly arranged at the top end of the fixed vertical plate, a sliding flat plate arranged between the fixed bottom plate and the fixed top plate, and a fastening assembly arranged between the sliding flat plate and the fixed top plate, one end of the first arc-shaped plate along the circumferential direction is hinged with the second arc-shaped plate, a fixing assembly is arranged between the other end of the first arc-shaped plate and the second arc-shaped plate, the sliding flat plate and the fixed vertical plate are connected in a sliding manner, the sliding flat plate, the mounting block is provided with a first mounting hole which is matched with the positioning vertical rod along the height direction, and the mounting block is provided with a second mounting hole which is parallel to the axis of the second arc-shaped plate and matched with the connecting rod.

Through adopting above-mentioned technical scheme, first arc, the second arc passes through fixed subassembly and installs on the horizontal pole of scaffold frame, it is dull and stereotyped below and rather than inconsistent that the conflict is located the slip, the steel sheet presss from both sides tightly between conflict piece and PMKD, the stability of steel sheet installation has been improved, the connecting rod runs through the second mounting hole of installation piece, the connecting rod is connected a plurality of fixed establishment's installation piece, the location montant runs through first mounting hole, first arc has been reduced, the second arc takes place the pivoted condition in the horizontal pole outer peripheral face, the stability that fixing device used has been improved, steel sheet welded stability has also been improved.

The utility model discloses further set up to: the bottom of the positioning vertical rod is fixedly provided with a base.

Through adopting above-mentioned technical scheme, the base has increased the area of location montant bottom surface, has improved the stability of location montant use.

The utility model discloses further set up to: the number of the positioning vertical rods is two.

Through adopting above-mentioned technical scheme, two location montants run through respectively in the first mounting hole of two installation pieces, have further improved the stability of first arc, second arc installation.

The utility model discloses further set up to: the contact piece is located between the sliding flat plate and the fixed base plate, the contact piece comprises a clamping rod parallel to the axis of the first arc-shaped plate, two contact plates fixedly arranged on the outer peripheral surface of the clamping rod and arranged along the length direction of the clamping rod, and a clamping groove matched with the clamping rod is formed in the bottom surface of the sliding flat plate.

Through adopting above-mentioned technical scheme, when the conflict piece is in user state, the one end that the touch panel was kept away from to the joint pole is located the joint recess, and the steel sheet is located between touch panel and the PMKD, and offsets rather than respectively, forms triangle-shaped between two touch panels and the steel sheet, has increased the stability of steel sheet installation, and the touch panel sets up along horizontal pole length direction in addition to apply even effort to the steel sheet, further improved the stability of steel sheet installation.

The utility model discloses further set up to: one end of the contact plate, which is far away from the clamping rod, is arranged to be a plane parallel to the top surface of the fixed bottom plate.

Through adopting above-mentioned technical scheme, compare and touch panel and steel sheet adoption line contact, touch panel and steel sheet adopt the face contact, have increased the area of contact of touch panel and steel sheet, have improved the stability of steel sheet installation.

The utility model discloses further set up to: the first arc-shaped plate inner curved surface and the second arc-shaped plate inner curved surface are respectively provided with an anti-slip gasket, and the cross section of the clamping rod is circular.

Through adopting above-mentioned technical scheme, the anti-skidding gasket has increased the coefficient of friction of first arc inner curved surface, second arc inner curved surface, has improved the stability of first arc, second arc in the horizontal pole installation, compares the transversal square of personally submitting of joint rod, sets up the cross section of joint rod into circularly, has not only reduced the circumstances that the piece that supports causes bodily injury to the operation personnel, makes the processing of conflict piece more convenient moreover.

The utility model discloses further set up to: and a connecting plate is fixedly arranged between the peripheral surface of the first arc-shaped plate and the fixed vertical plate.

Through adopting above-mentioned technical scheme, the area of contact between first arc and the fixed riser has been increased to the connecting plate, has improved the stability that fixed riser and first arc are connected.

The utility model discloses further set up to: the fastening assembly comprises a fastening screw rod which is in threaded connection with the fixed top plate along the height direction, and the bottom end of the fastening screw rod is rotatably connected with the sliding flat plate.

Through adopting above-mentioned technical scheme, fastening screw can drive the dull and stereotyped removal that slides to press from both sides the steel sheet and press from both sides tightly between contact piece and PMKD, realize the fixed of steel sheet.

The utility model discloses further set up to: the sliding plate is fixedly provided with a T-shaped sliding block, and the side face, far away from the first arc-shaped plate, of the fixed vertical plate is provided with a guide groove matched with the sliding block along the height direction.

Through adopting above-mentioned technical scheme, the sliding block slides in the direction recess, and the sliding block plays the effect of direction to the dull and stereotyped slip to make the dull and stereotyped removal of slip along the direction of height, improved the stability that the dull and stereotyped removal of slip.

The utility model discloses further set up to: the fixing assembly comprises a first fixing block fixedly arranged on the first arc-shaped plate, a first mounting groove arranged on the first fixing block, a rotating shaft rotatably connected in the first mounting groove and parallel to the axis of the first arc-shaped plate, a fixing screw fixedly arranged on the rotating shaft and vertical to the fixing screw, a fixing nut in threaded connection with the fixing screw, and a second fixing block fixedly arranged on the second arc-shaped plate, wherein a second mounting groove matched with the fixing screw is arranged on the second fixing block.

Through adopting above-mentioned technical scheme, when fixed subassembly is in the stationary state, the one end that set screw kept away from the pivot is located the second mounting groove, set screw and fixation nut threaded connection, and fixation nut and second fixed block keep away from the terminal surface of first fixed block one end inconsistent, thereby realize first arc, the fixed of second arc, because set screw passes through the pivot setting on first fixed block, not only make fixed subassembly's use more convenient, and can not make set screw lose, the stability that fixed subassembly used has been improved.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a use stable interim fixing device of steel sheet through the mutually supporting between installation piece, location montant, the connecting rod, has reduced first arc, second arc and has taken place the pivoted condition in the horizontal pole outer peripheral face, has improved the stability that fixing device used, has also improved steel sheet welded stability.

2. The base is arranged at the bottom end of the positioning vertical rod, the number of the positioning vertical rods is two, the fixing device is convenient to install, and the installation stability of the first arc-shaped plate and the second arc-shaped plate is improved.

3. When the conflict piece is in the user state, the joint pole is located the joint recess, and the steel sheet is located between touch panel and the PMKD, and two touch panels and steel sheet formation triangle-shaped set up along horizontal pole length direction, have increased the stability of steel sheet installation.

4. Fastening screw drives the dull and stereotyped removal that slides, makes fastening component's use more convenient, and clamping screw installs on first fixed block through the pivot, not only makes clamping component's use more convenient, can not make clamping screw lose moreover, has improved the stability that clamping component used.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view for showing the structure of the fixed base plate.

In the figure, 1, a cross bar; 2. a steel plate; 3. a fixing mechanism; 311. a first arc-shaped plate; 312. a second arc-shaped plate; 321. an anti-slip gasket; 322. hinging a shaft; 33. a fixing assembly; 331. a first fixed block; 3311. a first mounting groove; 332. a second fixed block; 3321. a second mounting groove; 333. a rotating shaft; 334. fixing the screw rod; 335. a butterfly nut; 34. fixing a vertical plate; 341. a connecting plate; 342. a guide groove; 35. fixing the bottom plate; 36. fixing a top plate; 37. sliding the flat plate; 371. a slider; 372. clamping the groove; 38. a fastening assembly; 381. fastening a screw rod; 382. a drive handle; 39. mounting blocks; 391. a first mounting hole; 392. a second mounting hole; 4. a contact member; 41. a clamping and connecting rod; 42. a touch plate; 5. positioning the vertical rod; 51. a base; 6. a connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A steel plate temporary fixing device stable in use is shown in figure 1 and comprises a plurality of fixing mechanisms 3 detachably mounted on a scaffold cross rod 1, the number of the fixing mechanisms 3 is five in the embodiment, and the five fixing mechanisms 3 are uniformly arranged along the length direction of the cross rod 1. And abutting pieces 4 which are used for being tightly abutted against the steel plate 2 are arranged among the five fixing mechanisms 3.

As shown in fig. 2 and 3, the fixing mechanism 3 includes a first arc plate 311 adapted to the cross bar 1, and a second arc plate 312 adapted to the cross bar 1. The inner curved surface of the first arc-shaped plate 311 and the inner curved surface of the second arc-shaped plate 312 are respectively provided with an anti-slip gasket 321. A hinge shaft 322 is provided between one end of the first arc-shaped plate 311 in the circumferential direction thereof and one end of the second arc-shaped plate 312 in the circumferential direction thereof, and the first arc-shaped plate 311 and the second arc-shaped plate 312 are hinged by the hinge shaft 322. The other ends of the first and second arc-shaped

plates

311 and 312 are provided with fixing members 33, and the fixing members 33 are located above the hinge shaft 322.

As shown in fig. 2 and fig. 3, the outer curved surface of the first arc-shaped plate 311 is provided with a fixed vertical plate 34, a connecting plate 341 is fixedly arranged between the fixed vertical plate 34 and the outer curved surface of the first arc-shaped plate 311, the connecting plate 341 increases the contact area between the first arc-shaped plate 311 and the fixed vertical plate 34, and the connection stability between the first arc-shaped plate 311 and the fixed vertical plate 34 is increased. The bottom of fixed riser 34 has set firmly PMKD 35 perpendicularly to keeping away from the connecting plate 341 direction, and PMKD 35 sets up along the horizontal direction, and the top of fixed riser 34 has set firmly fixed roof 36 perpendicularly to keeping away from the connecting plate 341 direction, and fixed roof 36 is located PMKD 35's top, and fixed roof 36 is parallel with PMKD 35. A sliding plate 37 is arranged between the fixed top plate 36 and the fixed bottom plate 35, the sliding plate 37 is parallel to the fixed bottom plate 35, a sliding block 371 is fixedly arranged at one end of the sliding plate 37 close to the fixed vertical plate 34, and the sliding block 371 is arranged in a T shape. The side of the fixed vertical plate 34 far away from the connecting plate 341 is provided with a guide groove 342 matched with the sliding block 371 along the height direction, and the cross section of the guide groove 342 is arranged in a T shape. A fastening assembly 38 is provided between the sliding plate 37 and the fixed top plate 36. The abutting member 4 is located between the slide plate 37 and the fixed base plate 35.

As shown in fig. 2 and 3, the fixing assembly 33 includes a first fixing block 331 fixed on the outer circumferential surface of the first arc-shaped plate 311, and a second fixing block 332 fixed on the outer circumferential surface of the second arc-shaped plate 312. A first mounting groove 3311 is formed in one end of the first fixing block 331, which is away from the first arc-shaped plate 311, a rotating shaft 333 is rotatably connected to the first mounting groove 3311, and the rotating shaft 333 is parallel to an axis of the first arc-shaped plate 311. The outer peripheral surface of the rotating shaft 333 is fixedly provided with a fixed screw 334, and the fixed screw 334 is perpendicular to the rotating shaft 333. One end of the second fixing block 332 far away from the second arc-shaped plate 312 is provided with a second mounting groove 3321 matched with the fixing screw 334. The fixing screw 334 is in threaded connection with a wing nut 335 on the outer peripheral surface of the second fixing block 332 on the side far away from the first fixing block 331.

When the fixing component 33 is in a fixed state, one end of the fixing screw 334, which is far away from the rotating shaft 333, is located in the second mounting groove 3321, the fixing screw 334 is in threaded connection with the butterfly nut 335, and the end surfaces of the butterfly nut 335 and the second fixing block 332, which are far away from one end of the first fixing block 331, are in contact with each other, so that the first arc-shaped plate 311 and the second arc-shaped plate 312 are fixed.

As shown in fig. 2 and 3, the fastening assembly 38 includes a fastening screw 381 extending in the height direction, a bottom end of the fastening screw 381 penetrates through the fixed top plate 36 and is screwed thereto, and a bottom end of the fastening screw 381 is rotatably connected to the sliding plate 37. The top end of the fastening screw 381 is fixedly provided with a driving handle 382. The fastening screw 381 drives the sliding plate 37 to move, so that the sliding plate 37 can move more conveniently.

As shown in fig. 1 and 2, the abutting member 4 includes a clamping rod 41 along the length direction of the cross bar 1, the cross section of the clamping rod 41 is circular, and as shown in fig. 3, a clamping groove 372 matched with the clamping rod 41 is formed on the bottom surface of the sliding plate 37. The outer peripheral surface of joint pole 41 has set firmly two and has supported touch panel 42 along its length direction, and support touch panel 42 radially sets up along joint pole 41, and steel sheet 2 is located between touch panel 42 and PMKD 35. The one end that the conflict board 42 kept away from joint rod 41 sets up the plane of laminating mutually with steel sheet 2, has increased conflict board 42 and steel sheet 2 area of contact, and the angle that forms between two conflict boards 42 is 90 degrees, and the processing of the piece 4 of not only being convenient for has increased the stability of steel sheet 2 installations moreover.

When conflict piece 4 is in the user state, the one end that conflict board 42 was kept away from to joint pole 41 is located joint recess 372, and steel sheet 2 is located between conflict board 42 and PMKD 35, and offsets rather than respectively, forms triangle-shaped between two conflict boards 42 and the steel sheet 2, and conflict board 42 sets up along 1 length direction of horizontal pole, has increased the stability of steel sheet 2 installation.

As shown in fig. 1 and 2, in order to prevent the first arc-shaped plate 311 and the second arc-shaped plate 312 from rotating along the cross rod 1, the fixing device further comprises two vertical positioning rods 5, the vertical positioning rods 5 are arranged along the height direction, the bottom end of the vertical positioning rod 5 is fixedly provided with the base 51, the base 51 increases the area of the bottom surface of the vertical positioning rod 5, and the use stability of the vertical positioning rod 5 is improved. Referring to fig. 3, the outer curved surface of the second arc-shaped plate 312 is fixedly provided with a mounting block 39, the mounting block 39 is provided with a first mounting hole 391 along the height direction, two positioning vertical rods 5 are in one-to-one correspondence with the two mounting blocks 39 located at the two ends of the cross rod 1 in the length direction, and the top ends of the positioning vertical rods 5 penetrate through the first mounting holes 391 of the mounting blocks 39 and are inserted into the first mounting holes 391. The mounting block 39 is further provided with a second mounting hole 392 along the horizontal direction, and the axis of the second mounting hole 392 is parallel to the axis of the first arc-shaped plate 311. The connecting rods 6 matched with the second mounting holes 392 of the five mounting blocks 39 are inserted in the second mounting holes 392.

First arc 311, second arc 312 is installed on horizontal pole 1 through fixed subassembly 33, joint pole 41 is located the recess of stepping down, steel sheet 2 presss from both sides tightly between conflict board 42 and PMKD 35, the stability of steel sheet 2 installation has been improved, connecting rod 6 runs through five second mounting holes 392 of installation piece 39, realize five connections of installation piece 39, the top of two location montants 5 runs through respectively in the first mounting hole 391 of two installation pieces 39 that are located horizontal pole 1 both ends, and first arc 311 has been reduced, second arc 312 takes place the pivoted condition in horizontal pole 1 outer peripheral face, the stability that fixing device used has been improved, the welded stability of steel sheet 2 has also been improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a use stable steel sheet temporary fixation device which characterized in that: comprises a plurality of uniformly arranged fixing mechanisms (3), a contact part (4), a positioning vertical rod (5) and a connecting rod (6), wherein the fixing mechanisms (3) comprise a first arc-shaped plate (311) with an axis along the horizontal direction, a second arc-shaped plate (312) with an axis along the horizontal direction, a fixed vertical plate (34) arranged on the outer curved surface of the first arc-shaped plate (311), a fixed bottom plate (35) vertically fixed at the bottom end of the fixed vertical plate (34), a fixed top plate (36) vertically fixed at the top end of the fixed vertical plate (34), a sliding flat plate (37) arranged between the fixed bottom plate (35) and the fixed top plate (36), and a fastening component (38) arranged between the sliding flat plate (37) and the fixed top plate (36), one end of the first arc-shaped plate (311) along the circumferential direction thereof is hinged with the second arc-shaped plate (312), and a fixing component (33) is arranged between the other end of the first arc-shaped, slip dull and stereotyped (37) and fixed riser (34) slide and connect, just slip dull and stereotyped (37) remove along the direction of height, the outer peripheral face of second arc (312) has set firmly installation piece (39), offer on installation piece (39) along the direction of height and with first mounting hole (391) of location montant (5) looks adaptation, offer on installation piece (39) with second arc (312) axis parallel and with second mounting hole (392) of connecting rod (6) looks adaptation.

2. A temporary fixing device using a stable steel plate according to claim 1, wherein: the bottom end of the positioning vertical rod (5) is fixedly provided with a base (51).

3. A temporary fixing device using a stable steel plate according to claim 1, wherein: the number of the positioning vertical rods (5) is two.

4. A temporary fixing device using a stable steel plate according to claim 1, wherein: the contact piece (4) is located between the sliding flat plate (37) and the fixed bottom plate (35), the contact piece (4) comprises a clamping rod (41) parallel to the axis of the first arc-shaped plate (311), two contact plates (42) fixedly arranged on the outer peripheral surface of the clamping rod (41) and arranged along the length direction of the clamping rod, and a clamping groove (372) matched with the clamping rod (41) is formed in the bottom surface of the sliding flat plate (37).

5. A temporary fixing device using a stable steel plate according to claim 4, wherein: one end of the abutting plate (42) far away from the clamping rod (41) is arranged to be a plane parallel to the top surface of the fixed bottom plate (35).

6. A temporary fixing device using a stable steel plate according to claim 4, wherein: the inner curved surface of the first arc-shaped plate (311) and the inner curved surface of the second arc-shaped plate (312) are respectively provided with an anti-slip gasket (321), and the cross section of the clamping rod (41) is circular.

7. A temporary fixing device using a stable steel plate according to claim 4, wherein: and a connecting plate (341) is fixedly arranged between the peripheral surface of the first arc-shaped plate (311) and the fixed vertical plate (34).

8. A temporary fixing device using a stable steel plate according to claim 4, wherein: the fastening assembly (38) comprises a fastening screw rod (381) which is in threaded connection with the fixed top plate (36) along the height direction, and the bottom end of the fastening screw rod (381) is rotatably connected with the sliding flat plate (37).

9. A temporary fixing device using a stable steel plate according to claim 4, wherein: sliding block (371) that are T shape has set firmly on slip dull and stereotyped (37), fixed riser (34) keep away from the side of first arc (311) and offer along the direction of height direction with guide groove (342) of sliding block (371) looks adaptation.

10. A temporary fixing device using a stable steel plate according to claim 4, wherein: fixed subassembly (33) including set firmly first fixed block (331) on first arc (311), set up first mounting groove (3311) on first fixed block (331), rotate pivot (333) of connecting in first mounting groove (3311) and with first arc (311) axis parallel, set firmly on pivot (333) and rather than vertically clamping screw (334), with clamping screw (334) threaded connection's fixation nut, set firmly second fixed block (332) on second arc (312), set up second mounting groove (3321) with clamping screw (334) looks adaptation on second fixed block (332).