CN220565443U - Adjustable expansion joint metal embedded plate - Google Patents

Abstract

The utility model discloses an adjustable expansion joint metal embedded plate, which comprises a first steel plate, wherein a second steel plate is arranged on one side of the first steel plate, a plurality of groups of original wire springs are fixedly connected between the first steel plate and the second steel plate, a plurality of groups of nuts are fixedly connected to two ends of the first steel plate and the second steel plate, screws are connected between the corresponding two groups of nuts in a threaded manner, adjusting assemblies are arranged in the first steel plate and the second steel plate, and auxiliary assemblies are arranged between the first steel plate and the second steel plate. The utility model has the advantages that the support plate on the surface of the third rotating rod can be rotated, the support plate is supported on one side of the first steel plate or the second steel plate, and the position of the adjustment plate is fixed, so that the width of the embedded plate is adjusted so as to adapt to expansion joints with different widths, and the support plate can assist in fixing the position of the first steel plate and the second steel plate and adjusting the width of the embedded plate so as to adapt to expansion joints with different sizes.

Description

Adjustable expansion joint metal embedded plate

Technical Field

The utility model belongs to the technical field of embedded plates, and particularly relates to an adjustable expansion joint metal embedded plate.

Background

In the building construction process such as house municipal works, the expansion joint is a construction joint that is in order to prevent the building component from producing the crack or destroying and setting up along the appropriate position of building or structure construction joint direction because of climate temperature change (thermal expansion, shrinkage), and the width of expansion joint is 20 millimeters to 30 millimeters generally, fills insulation material in the joint, rationally reserves expansion joint width, can make it squeeze tightly in summer, just can pull open when the temperature reduces winter to effectively improve expansion joint life-span, reduce the building, the publication no: CN206800813U discloses a pre-buried template of accessible roofing expansion joint adjustable, this pre-buried template of accessible roofing expansion joint adjustable, through carrying out the installation of template main part before the concrete construction of surface course, the mode of setting up flexible separate layer in the outside of template main part simultaneously, make things convenient for people to fill the dismantlement of accomplishing the back template main part at concrete, and become the mode of template main part through installation base member and curb plate main part combination, and carry out connecting rod and sliding support's rotation installation through rotating the installed part, set up the sliding mounting groove corresponding with sliding support in the inside of installation base member simultaneously, thereby make sliding support in the inside of sliding mounting groove, thereby through sliding support's slip, adjust the curb plate main part and install the interval of base member, and sliding support's position determination back, accessible bolt carries out sliding support and spacing snap ring's position fixing through screw groove and location screw groove.

However, the prior art has some problems: the existing embedded plate has the problems of high use cost, low efficiency, time consumption in installation and the like, so the problems of adjustable materials and width, recycling and the like are required to be adjusted and improved, the technical problems are effectively solved, the advantages of high field installation efficiency, reliable quality, short construction period, large-area use and the like are achieved, the material can be processed in a material processing field, the assembly work can be directly carried out on site, the construction period is saved, the construction quality meets the design requirement, and the adjustable expansion joint metal embedded plate is provided.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the adjustable expansion joint metal embedded plate, which has the advantages of high field installation efficiency, reliable quality, short construction period, low labor intensity and capability of arranging labor force for simultaneous construction, solves the problems of high use cost, low efficiency, time consumption in installation and the like of the existing embedded plate, and therefore, the problems of adjustable materials and width, recycling and the like are required to be adjusted and improved, the technical problems are effectively solved, the advantages of high field installation efficiency, reliable quality, short construction period, capability of being put into use in a large area and the like are achieved, the materials can be processed in a material processing field, the assembly work can be directly carried out on site, the construction period is saved, and the construction quality meets the design requirement.

The utility model discloses an adjustable expansion joint metal embedded plate, which comprises a first steel plate, wherein a second steel plate is arranged on one side of the first steel plate, a plurality of groups of original wire springs are fixedly connected between the first steel plate and the second steel plate, a plurality of groups of nuts are fixedly connected to two ends of the first steel plate and the second steel plate, screws are connected between the corresponding two groups of nuts in a threaded manner, adjusting assemblies are arranged in the first steel plate and the second steel plate, and auxiliary assemblies are arranged between the first steel plate and the second steel plate.

As the preferable mode of the utility model, the auxiliary assembly comprises a connecting plate, the connecting plate is fixedly connected to one side of the second steel plate, the two sides of the connecting plate are fixedly connected with first telescopic rods, and the two groups of the first telescopic rods are movably connected with second telescopic rods.

As the preferable mode of the utility model, the surfaces of the two groups of second telescopic rods are movably connected with rotating sleeves, and the first rotating rods are fixedly connected in the two groups of rotating sleeves.

As the preferable mode of the utility model, the surfaces of the two groups of first rotating rods are movably connected with hanging rods, and the two sides of the first steel plate are fixedly connected with positioning rods corresponding to the hanging rods.

As the preferable mode of the utility model, the adjusting component comprises slide bars, four groups of slide bars are respectively and fixedly connected to one side of the first steel plate and one side of the second steel plate, two groups of slide shells are fixedly connected to the surfaces of the four groups of slide bars, sliding blocks are movably connected in the two groups of slide shells, and a second rotating rod is fixedly connected in the two groups of sliding blocks.

As the preferable mode of the utility model, the surfaces of the second rotating rods are movably connected with movable rods, the corresponding two groups of movable rods are jointly and movably connected with fixed rods, the corresponding two groups of fixed rods are jointly and fixedly connected with adjusting plates, and spring ejector rods are jointly and fixedly connected between the two groups of adjusting plates and the first steel plate and the second steel plate respectively.

As the utility model is preferable, two groups of adjusting plates are fixedly connected with storage shells on two sides, a third rotating rod is fixedly connected in each storage shell, and the surfaces of the two groups of third rotating rods are movably connected with supporting plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the first steel plate, the second steel plate, the original wire springs, the nuts, the screws, the adjusting assembly and the auxiliary assembly, when the two groups of nuts are connected by the screws, because a plurality of groups of original wire springs exist between the first steel plate and the second steel plate, the situation that the screws and the nuts are difficult to connect occurs, the second telescopic rod can be pulled out from the first telescopic rod, the rotating sleeve can also slide outwards from the surface of the first telescopic rod, after the second telescopic rod slides to a certain position, the rotating sleeve is rotated, the hanging rod on the surface of the first telescopic rod is rotated, the hanging rod is hung on the surface of the positioning rod, the position fixing of the first steel plate and the second steel plate is completed, the disorder is prevented, and because the size of the expansion joint is different, when the embedded plate is installed, the adjusting plate can be outwards rotated on the surface of the fixing rod and the second telescopic rod, and the sliding block can be driven in the shell, and the sliding rod can inwards pull the adjusting plate, so that the supporting plate on the third surface can be rotated, the supporting plate can be conveniently adjusted on the side of the fixing plate or the second steel plate, the width of the fixing plate is different from the first steel plate, the embedded plate can be adjusted, and the width of the embedded plate can be adjusted to the same position, and the embedded plate can be adjusted.

2. According to the utility model, through the design of the connecting plate, the second steel plate, the first telescopic rod and the second telescopic rod, the first telescopic rod is connected to one side of the connecting plate, and the second telescopic rod can slide in the first telescopic rod, the effects of facilitating sliding out of the counter-rotating sleeve and accommodating the counter-rotating sleeve are achieved, and occupied space is reduced.

3. According to the utility model, through the design of the second telescopic rod, the rotating sleeve and the first rotating rod, the rotating sleeve can rotate on the surface of the second telescopic rod, and the first rotating rod can be used for the hanging rod to move, so that the angle of the hanging rod is adjusted, and the effects of conveniently positioning the hanging rod and the locating rod and storing the hanging rod are achieved.

4. According to the utility model, through the design of the first rotating rod, the hanging rod and the positioning rod, the hanging rod can be hung on the surface of the positioning rod along with the rotation of the angle of the hanging rod, so that the first steel plate and the second steel plate are fixed in position, and the effect of preventing difficult installation due to the original wire spring when two groups of nuts are connected together by using screws is achieved.

5. According to the utility model, through the design of the sliding rod, the first steel plate, the second steel plate, the sliding shell, the sliding block and the second rotating rod, the sliding block can slide in the sliding shell, and the second rotating rod in the sliding shell can be used for rotating the movable rod, so that the effect of facilitating the movable rod to pull the adjusting plate and preventing the adjusting plate from falling is achieved.

6. According to the utility model, through the design of the second rotating rod, the movable rod, the fixed rod, the adjusting plate and the spring ejector rod, when the adjusting plate is pulled, the movable rod is driven to rotate on the surfaces of the second rotating rod and the fixed rod, so that the clamping is prevented, and the spring ejector rod can pull the adjusting plate, so that the effects of conveniently accommodating the adjusting plate into the first steel plate or the second steel plate and reducing the space occupation are achieved.

7. According to the utility model, through the design of the adjusting plate, the storage shell, the third rotating rod and the supporting plate, after the adjusting plate is pulled out, the supporting plate on the surface of the third rotating rod can be rotated, the supporting plate is supported on the surface of the first steel plate or the second steel plate, and the position of the adjusting plate is fixed, so that the effect of increasing the width of the embedded plate so as to adapt to installation in different expansion joints is achieved.

Drawings

Fig. 1 is a schematic perspective view of a first steel plate structure according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an auxiliary assembly provided by an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of an adjustment assembly provided by an embodiment of the present utility model;

fig. 4 is a partially enlarged schematic perspective view of fig. 2 at a provided in accordance with an embodiment of the utility model.

In the figure: 1. a first steel plate; 2. a second steel plate; 3. a primary wire spring; 4. a nut; 5. a screw; 6. an adjustment assembly; 601. an adjusting plate; 602. a slide shell; 603. a slide bar; 604. a fixed rod; 605. a movable rod; 606. a slide block; 607. a second rotating rod; 608. a spring ejector rod; 609. a support plate; 610. a third rotating rod; 611. a storage case; 7. an auxiliary component; 701. a connecting plate; 702. a first telescopic rod; 703. a second telescopic rod; 704. a rotating sleeve; 705. a first rotating lever; 706. a hanging rod; 707. and a positioning rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the adjustable expansion joint metal embedded plate provided by the embodiment of the utility model comprises a first steel plate 1, wherein one side of the first steel plate 1 is provided with a second steel plate 2, a plurality of groups of original wire springs 3 are fixedly connected between the first steel plate 1 and the second steel plate 2, a plurality of groups of nuts 4 are fixedly connected to two ends of the first steel plate 1 and the second steel plate 2, screws 5 are connected between the corresponding two groups of nuts 4 in a threaded manner, an adjusting assembly 6 is arranged in each of the first steel plate 1 and the second steel plate 2, and an auxiliary assembly 7 is arranged between the first steel plate 1 and the second steel plate 2.

The scheme is adopted: through the design of first steel sheet 1, second steel sheet 2, former wire spring 3, nut 4, screw 5, adjusting part 6 and auxiliary assembly 7, when connecting on two sets of nuts 4 with screw 5, because there is a plurality of former wire spring 3 of group between first steel sheet 1 and the second steel sheet 2, so can appear being difficult to connect screw 5 and nut 4, so can pull out second telescopic link 703 from first telescopic link 702, and change cover 704 also can follow first telescopic link 702 surface outwards slide, after sliding to the certain position, rotate change cover 704, change the peg 706 on first rotary link 705 surface, hang peg 706 on locating lever 707 surface, accomplish the position fixation to first steel sheet 1 and second steel sheet 2, prevent to move about, and because the size of expansion joint is different, can outwards drag adjusting plate 601, in the in-process of dragging, movable rod 605 can rotate at fixed rod 604 and second telescopic link surface, and can drive slider 606 and carry out the outside slip from first telescopic link 702, change the outer side of adjusting plate 706 to the first telescopic plate 1 of support plate 608, thereby can not adjust the width to the first steel sheet 1 with the second telescopic plate 609, can not adjust the width to the same position of support plate 1, thereby can adjust the expansion joint to the first steel sheet 1 with the second telescopic plate 609, the effect is reached, the adjustable width is adjusted to the first side of the adjustable support plate is adjustable plate is 2, the adjustable plate is adjusted to the first side of the expansion joint is adjusted, the width is adjusted to the adjustable plate is more than the adjustable.

Referring to fig. 2, the auxiliary assembly 7 includes a connecting plate 701, wherein the connecting plate 701 is fixedly connected to one side of the second steel plate 2, two sides of the connecting plate 701 are fixedly connected with first telescopic rods 702, and two groups of first telescopic rods 702 are movably connected with second telescopic rods 703.

The scheme is adopted: through the design of link 701, second steel sheet 2, first telescopic link 702 and second telescopic link 703, first telescopic link 702 is connected in link 701 one side to second telescopic link 703 can slide in first telescopic link 702, has reached the effect of being convenient for to change cover 704 slide out use and accomodate to change cover 704, in order to reduce occupation space.

Referring to fig. 4, the surfaces of the two groups of second telescopic rods 703 are movably connected with rotating sleeves 704, and the first rotating rods 705 are fixedly connected in the two groups of rotating sleeves 704.

The scheme is adopted: through the design of second telescopic link 703, change cover 704 and first bull stick 705, change cover 704 can rotate on the surface of second telescopic link 703, and first bull stick 705 can be used for peg 706 to move about to adjust the angle that peg 706 is located, reached be convenient for peg 706 and locating lever 707 and accomodate effect to peg 706.

Referring to fig. 4, hanging rods 706 are movably connected to the surfaces of the two groups of first rotating rods 705, and positioning rods 707 corresponding to the hanging rods 706 are fixedly connected to two sides of the first steel plate 1.

The scheme is adopted: through the design of first dwang 705, peg 706 and locating lever 707, along with the angle of rotation peg 706 can hang peg 706 on locating lever 707 surface to carry out the position fixing to first steel sheet 1 and second steel sheet 2, reached and prevented when connecting together two sets of nuts 4 with screw 5, the effect of installation difficulty appears because of former line spring 3.

Referring to fig. 3, the adjusting component 6 includes slide bars 603, four groups of slide bars 603 are respectively and fixedly connected to one side of the first steel plate 1 and one side of the second steel plate 2, two groups of slide shells 602 are fixedly connected to the surfaces of the four groups of slide bars 603, sliding blocks 606 are movably connected to the two groups of slide shells 602, and a second rotating rod 607 is fixedly connected to the two groups of sliding blocks 606.

The scheme is adopted: through the design of slide bar 603, first steel sheet 1, second steel sheet 2, smooth shell 602, slider 606 and second bull stick 607, slider 606 can slide in smooth shell 602 to second bull stick 607 in smooth shell 602 can be used for movable rod 605 to rotate, has reached the effect that the movable rod 605 of being convenient for pulls regulating plate 601, prevents to drop.

Referring to fig. 3, the surfaces of the second rotating rods 607 are movably connected with movable rods 605, corresponding to two groups of fixed rods 604, the surfaces of the two groups of fixed rods 604 are fixedly connected with adjusting plates 601, and spring ejector rods 608 are fixedly connected between the two groups of adjusting plates 601 and the first steel plate 1 and the second steel plate 2 respectively.

The scheme is adopted: through the design of second bull stick 607, movable rod 605, dead lever 604, regulating plate 601 and spring ejector 608, when pulling regulating plate 601, can drive movable rod 605 and rotate on second bull stick 607 and dead lever 604 surface, prevent to block to spring ejector 608 can pull regulating plate 601, has reached the effect that is convenient for accomodate regulating plate 601 in first steel sheet 1 or second steel sheet 2, reduces space occupation.

Referring to fig. 3, two sides of two groups of adjusting plates 601 are fixedly connected with storage shells 611, third rotating rods 610 are fixedly connected in the two groups of storage shells 611, and supporting plates 609 are movably connected to surfaces of the two groups of third rotating rods 610.

The scheme is adopted: through the design of regulating plate 601, receiving shell 611, third bull stick 610 and backup pad 609, after pulling out regulating plate 601, can rotate the backup pad 609 on third bull stick 610 surface, support backup pad 609 on first steel sheet 1 or second steel sheet 2 surface, fix the position of regulating plate 601, reached the width that can increase the buried plate in advance to the effect of installing in the adaptation different expansion joints.

The working principle of the utility model is as follows:

when the screw 5 is connected to the two sets of nuts 4, because a plurality of sets of original wire springs 3 exist between the first steel plate 1 and the second steel plate 2, the situation that the screw 5 and the nuts 4 are difficult to connect can occur, so the second telescopic rod 703 can be pulled out of the first telescopic rod 702, the rotating sleeve 704 can also slide outwards from the surface of the first telescopic rod 702, after the rotating sleeve 704 is rotated to a certain position, the hanging rod 706 on the surface of the first rotating rod 705 is rotated, the hanging rod 706 is hung on the surface of the positioning rod 707, the position fixing of the first steel plate 1 and the second steel plate 2 is completed, the movement is prevented, and due to the different sizes of expansion joints, the adjusting plate 601 can be dragged outwards when the embedded plates are installed, the movable rod 605 can rotate on the surfaces of the fixed rod 604 and the second rotating rod 607 and can drive the sliding block 606 to slide in the sliding shell 602, and the supporting plate 609 on the surface of the third rotating rod 610 can be rotated, so the supporting plate 609 can be rotated, the supporting plate 609 on the surface can be supported on the first supporting plate 610 or the second steel plate 2, the width of the embedded plates can be adjusted, and the width of the embedded plates can be adjusted at one side of the two sides of the adjusting plates can be adjusted.

To sum up: this adjustable expansion joint metal embedded plate, through adjusting component 6, adjusting plate 601, smooth shell 602, slide bar 603, dead lever 604, movable rod 605, slider 606, second bull stick 607, spring ejector pin 608 and backup pad 609's structure, it is high to have solved current embedded plate existence use cost, and is inefficiency, installation spends time scheduling problem, consequently need adjust and improve in the aspect of material, width are adjustable, recycle, solve foretell technical problem effectively, it is high to reach on-the-spot installation effectiveness, the quality is reliable, the construction period is short can put into use advantage such as large tracts of land, and the material can process in the material processing place, can directly assemble work on the spot, the time limit for a project has been saved, make construction quality reach the problem of design requirement.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An adjustable expansion joint metal embedded plate, includes first steel sheet (1), its characterized in that: the novel steel plate structure comprises a first steel plate (1), a second steel plate (2) is arranged on one side of the first steel plate (1), a plurality of groups of original wire springs (3) are fixedly connected between the first steel plate (1) and the second steel plate (2), a plurality of groups of nuts (4) are fixedly connected to two ends of the first steel plate (1) and the second steel plate (2), screws (5) are fixedly connected between the corresponding two groups of nuts (4) in a threaded mode, adjusting components (6) are arranged in the first steel plate (1) and the second steel plate (2), and auxiliary components (7) are commonly arranged between the first steel plate (1) and the second steel plate (2).

2. An adjustable expansion joint metal pre-buried plate according to claim 1, wherein: the auxiliary assembly (7) comprises a connecting plate (701), the connecting plate (701) is fixedly connected to one side of the second steel plate (2), the two sides of the connecting plate (701) are fixedly connected with first telescopic rods (702), and the two groups of the first telescopic rods (702) are internally and movably connected with second telescopic rods (703).

3. An adjustable expansion joint metal pre-buried plate according to claim 2, wherein: the surfaces of the two groups of second telescopic rods (703) are movably connected with rotating sleeves (704), and the two groups of rotating sleeves (704) are fixedly connected with first rotating rods (705).

4. An adjustable expansion joint metal pre-buried plate according to claim 3, wherein: the surfaces of the two groups of first rotating rods (705) are movably connected with hanging rods (706), and the two sides of the first steel plate (1) are fixedly connected with positioning rods (707) corresponding to the hanging rods (706).

5. An adjustable expansion joint metal pre-buried plate according to claim 1, wherein: the adjusting component (6) comprises slide bars (603), four groups of slide bars (603) are respectively and fixedly connected to one sides of a first steel plate (1) and a second steel plate (2), two groups of slide shells (602) are fixedly connected to the surfaces of the four groups of slide bars (603), sliding blocks (606) are movably connected to the surfaces of the two groups of slide shells (602), and a second rotating rod (607) is fixedly connected to the sliding blocks (606).

6. An adjustable expansion joint metal pre-buried plate according to claim 5, wherein: the surface of the second rotating rod (607) is movably connected with a movable rod (605), two groups of fixed rods (604) are correspondingly and jointly movably connected in the movable rod (605), two groups of adjusting plates (601) are correspondingly and jointly fixedly connected with the surfaces of the fixed rods (604), and spring ejector rods (608) are respectively and jointly fixedly connected between the two groups of adjusting plates (601) and the first steel plate (1) and the second steel plate (2).

7. An adjustable expansion joint metal pre-buried plate according to claim 6, wherein: two groups of regulating plates (601) both sides are all fixedly connected with receiver (611), two groups of in the receiver (611) all fixedly connected with third bull stick (610), two groups of third bull stick (610) surface all swing joint has backup pad (609).