CN216196604U

CN216196604U - Civil engineering building templates fixing device

Info

Publication number: CN216196604U
Application number: CN202122697331.3U
Authority: CN
Inventors: 张国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a civil engineering building template fixing device which comprises a first L-shaped clamping plate and a second L-shaped clamping plate, wherein rectangular holes are formed in two ends of the first L-shaped clamping plate, two ends of the second L-shaped clamping plate are positioned in the rectangular holes, long holes are formed in two ends of the second L-shaped clamping plate, one end of each rectangular hole is rotatably connected with a lead screw through a bearing, and one end, far away from the rectangular holes, of each lead screw penetrates through the corresponding long hole and the corresponding first L-shaped clamping plate in sequence and is positioned outside the corresponding first L-shaped clamping plate. According to the civil engineering building template fixing device, the two ends of the second L-shaped clamp plate are inserted into the rectangular holes to be in close contact with the outer surface of the building template, then the handle is rotated to drive the screw rod to rotate, the screw rod can drive the press block to limit the first L-shaped clamp plate and the second L-shaped clamp plate in the rotating process, and the building template is fixed, so that damage to the template during fixing is reduced, and the concrete is more regular after pouring.

Description

Civil engineering building templates fixing device

Technical Field

The utility model relates to the field of building template fixing, in particular to the field of civil engineering building template fixing devices.

Background

In the civil engineering building construction process, a building template is required to be temporarily built, a certain shape is formed, then concrete pouring is carried out, the regularity of the concrete pouring can be ensured by using the building template, and deformation after the concrete pouring is prevented.

In order to ensure the firmness of the building template, the building template is generally fixed by adopting a mode of binding nails and iron wires when in use, the mode generally wastes time and labor, the damage to the template is more serious, and the building template is not firm, and is easy to deform when a concrete column with higher quality is poured.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a civil engineering building template fixing device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a civil engineering building template fixing device comprises a first L-shaped clamp plate and a second L-shaped clamp plate, wherein both ends of the first L-shaped clamp plate are respectively provided with a rectangular hole, both ends of the second L-shaped clamp plate are positioned in the rectangular holes, both ends of the second L-shaped clamp plate are respectively provided with a long hole, one end of each rectangular hole is rotatably connected with a lead screw through a bearing, one end of each lead screw, far away from the rectangular hole, sequentially penetrates through the long holes and the first L-shaped clamp plate and is positioned outside the first L-shaped clamp plate, the outer surface of each lead screw is sleeved with a pressing block, the pressing block is provided with a threaded hole, the threaded hole is matched with the lead screw, one side, close to the second L-shaped clamp plate, of each pressing block is provided with anti-skid grains, both ends of the second L-shaped clamp plate are inserted into the rectangular holes in the first L-shaped clamp plate, then the first L-shaped clamp plate and the second L-shaped clamp plate are pushed to be in tight contact with the outer surface of a building template, then the handle is rotated to drive the screw rod to rotate, the screw rod can enable the pressing block to move along the axial direction of the screw rod in the rotating process, and the pressing block presses and fixes the second L-shaped clamping plate through the anti-skidding threads in the moving process.

The utility model is further improved in that the thickness of the first L-shaped clamp plate is larger than that of the second L-shaped clamp plate, the long hole penetrates through one end, close to the first L-shaped clamp plate, of the second L-shaped clamp plate, and the long hole penetrates through one end, close to the first L-shaped clamp plate, of the second L-shaped clamp plate, so that the insertion of the second L-shaped clamp plate into the rectangular hole is not influenced.

The improved structure of the utility model is characterized in that one end of the screw rod, which is far away from the rectangular hole, is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with an anti-slip strip, so that the handle is convenient for rotating the screw rod, and the anti-slip strip increases the friction force between the hand of a user and the handle, thereby avoiding the phenomenon of slipping when the handle is rotated.

The upper surface of the pressing block is in contact with the inner top wall of the rectangular hole, and the lower surface of the pressing block is in contact with the inner bottom wall of the rectangular hole, so that the pressing block cannot rotate along with the screw rod, and the second L-shaped plate is better pressed and fixed.

The further improvement of the utility model is that the pressing block comprises a first movable block and a second movable block, the threaded hole is formed in the middle of the first movable block and the middle of the second movable block, and the first movable block and the second movable block are movably connected through the adjusting assembly, so that the threaded hole can be separated from the screw rod in the process of setting the first movable block and the second movable block to be away from each other.

The adjusting assembly comprises a knob and a screw rod, one end of the screw rod is fixedly connected with the knob, the other end of the screw rod penetrates through the first movable block and is in threaded connection with the second movable block, the bottom end of one side, close to the first movable block, of the second movable block is fixedly connected with a guide rod, one end, far away from the second movable block, of the guide rod penetrates through the first movable block, the guide rod is in sliding connection with the first movable block, the knob is arranged to drive the screw rod to rotate, and the first movable block and the second movable block can be far away from each other by the screw rod in the rotating process.

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

1. two ends of the second L-shaped clamp plate are inserted into the rectangular holes in the first L-shaped clamp plate, the two ends of the second L-shaped clamp plate are provided with long holes, the long holes penetrate through one end, close to the first L-shaped clamp plate, of the second L-shaped clamp plate, the insertion of the second L-shaped clamp plate cannot be influenced, meanwhile, the screw rod is located in the long holes, the first L-shaped clamp plate and the second L-shaped clamp plate are pushed to be in tight contact with the outer surface of the building template, then the handle is rotated to drive the screw rod to rotate, the screw rod is in threaded connection with the threaded hole in the pressing block and is in rotational connection with the first L-shaped clamp plate, the pressing block can move along the axial direction of the screw rod in the rotating process, the pressing block presses and fixes the second L-shaped clamp plate through anti-skid threads in the moving process, and therefore the building template is fixed through limiting the first L-shaped clamp plate and the second L-shaped clamp plate, the damage of the template during fixing is reduced, and the concrete is more regular after pouring.

2. The screw rod is driven to rotate by reversing the knob, and the screw rod penetrates through the first movable block and is in threaded connection with the second movable block, so that the first movable block and the second movable block can be far away from each other in the rotation process of the screw rod, as the threaded holes are formed on the first movable block and the second movable block, the threaded holes are separated from the screw rod in the process that the first movable block and the second movable block are away from each other, then the rapid moving pressing block is contacted with the second L-shaped clamping plate, finally the screw rod is driven to rotate by the forward rotation knob, the first movable block and the second movable block can be close to each other by the screw rod in the rotating process, the threaded hole is connected with the screw rod again in a threaded manner in the process that the first movable block and the second movable block are close to each other, then, the first L-shaped clamping plate and the second L-shaped clamping plate are limited through the screw rod, so that the building template can be fixed quickly, and the practicability is good.

Drawings

Fig. 1 is a schematic view of the entire structure of a civil engineering building template fixing device according to the present invention.

Fig. 2 is a schematic structural view of a first L-shaped clamping plate of the civil engineering construction formwork fixing device of the present invention.

Fig. 3 is a schematic structural view of a press block of the civil engineering construction formwork fixing device of the present invention.

Fig. 4 is a schematic sectional structure view of a press block of the civil engineering construction formwork fixing device of the present invention.

In the figure: 1. a first L-shaped splint; 2. a second L-shaped splint; 3. a rectangular hole; 4. a long hole; 5. a screw rod; 6. briquetting; 7. a threaded hole; 8. anti-skid lines; 501. a handle; 601. a first movable block; 602. a second movable block; 603. an adjustment assembly; 604. a knob; 605. a screw; 606. a guide rod.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-4, a civil engineering building template fixing device comprises a first L-shaped clamp plate 1 and a second L-shaped clamp plate 2, both ends of the first L-shaped clamp plate 1 are provided with rectangular holes 3, both ends of the second L-shaped clamp plate 2 are positioned in the rectangular holes 3, both ends of the second L-shaped clamp plate 2 are provided with long holes 4, the thickness of the first L-shaped clamp plate 1 is larger than that of the second L-shaped clamp plate 2, the long holes 4 penetrate through one end of the second L-shaped clamp plate 2 close to the first L-shaped clamp plate 1, one end of the rectangular holes 3 is rotatably connected with a screw rod 5 through a bearing, one end of the screw rod 5 far away from the rectangular holes 3 sequentially penetrates through the long holes 4 and the first L-shaped clamp plate 1 and is positioned outside the first L-shaped clamp plate 1, one end of the screw rod 5 far away from the rectangular holes 3 is fixedly connected with a handle 501, the outer surface of the handle 501 is fixedly connected with an anti-slip strip, the outer surface of the screw rod 5 is sleeved with a press block 6, the upper surface of briquetting 6 contacts with the interior roof of rectangular hole 3, and the lower surface of briquetting 6 contacts with the interior bottom wall of rectangular hole 3, has seted up threaded hole 7 on the briquetting 6, and threaded

hole

7 and 5 looks adaptations of lead screw, briquetting 6 are close to one side of second L shape splint 2 and have seted up anti-skidding line 8.

The embodiment can realize that: two ends of a second L-shaped splint 2 are inserted into rectangular holes 3 on a first L-shaped splint 1, long holes 4 are formed at two ends of the second L-shaped splint 2, and the long holes 4 penetrate through one end, close to the first L-shaped splint 1, of the second L-shaped splint 2, at the moment, the insertion of the second L-shaped splint 2 cannot be influenced, meanwhile, a screw rod 5 is positioned in the long holes 4, then the first L-shaped splint 1 and the second L-shaped splint 2 are pushed to be in tight contact with the outer surface of a building template, then a handle 501 is rotated to drive the screw rod 5 to rotate, as the screw rod 5 is in threaded connection with a threaded hole 7 on a pressing block 6, the screw rod 5 is in rotational connection with the first L-shaped splint 1, the pressing block 6 can move along the axial direction of the screw rod 5 in the rotating process, the pressing block 6 presses and fixes the second L-shaped splint 2 through anti-skid threads 8 in the moving process, and thereby fixing the building template by limiting the first L-shaped splint 1 and the second L-shaped splint 2, the damage of the template during fixing is reduced, and the concrete is more regular after pouring.

Example 2

As shown in fig. 1-4, a civil engineering building template fixing device comprises a first L-shaped clamp plate 1 and a second L-shaped clamp plate 2, both ends of the first L-shaped clamp plate 1 are provided with rectangular holes 3, both ends of the second L-shaped clamp plate 2 are positioned in the rectangular holes 3, both ends of the second L-shaped clamp plate 2 are provided with long holes 4, the thickness of the first L-shaped clamp plate 1 is larger than that of the second L-shaped clamp plate 2, the long holes 4 penetrate through one end of the second L-shaped clamp plate 2 close to the first L-shaped clamp plate 1, one end of the rectangular holes 3 is rotatably connected with a screw rod 5 through a bearing, one end of the screw rod 5 far away from the rectangular holes 3 sequentially penetrates through the long holes 4 and the first L-shaped clamp plate 1 and is positioned outside the first L-shaped clamp plate 1, one end of the screw rod 5 far away from the rectangular holes 3 is fixedly connected with a handle 501, the outer surface of the handle 501 is fixedly connected with an anti-slip strip, the outer surface of the screw rod 5 is sleeved with a press block 6, the upper surface of the pressing block 6 is contacted with the inner top wall of the rectangular hole 3, the lower surface of the pressing block 6 is contacted with the inner bottom wall of the rectangular hole 3, the pressing block 6 is provided with a threaded hole 7, the threaded hole 7 is matched with the screw rod 5, one side of the pressing block 6 close to the second L-shaped clamping plate 2 is provided with an anti-skid grain 8, the pressing block 6 comprises a first movable block 601 and a second movable block 602, the threaded hole 7 is arranged in the middle of the first movable block 601 and the second movable block 602, the first movable block 601 and the second movable block 602 are movably connected through an adjusting component 603, the adjusting component 603 comprises a knob 604 and a screw 605, one end of the screw 605 is fixedly connected with the knob 604, the other end of the screw 605 penetrates through the first movable block 601 and is in threaded connection with the second movable block 602, the bottom end of one side of the second movable block 602 close to the first movable block 601 is fixedly connected with a guide rod 606, one end of the guide rod 606 far away from the second movable block 602 penetrates through the first movable block 601, the guide rod 606 is slidably connected to the first movable block 601.

The embodiment can realize that: the screw 605 is driven to rotate by the reverse rotation knob 604, because the screw 605 penetrates through the first movable block 601 and is in threaded connection with the second movable block 602, the screw 605 can enable the first movable block 601 and the second movable block 602 to be away from each other in the rotation process, because the threaded hole 7 is formed in the first movable block 601 and the second movable block 602, the threaded hole 7 is separated from the screw 5 in the process that the first movable block 601 and the second movable block 602 are away from each other, then the pressing block 6 is rapidly moved to be in contact with the second L-shaped clamping plate 2, finally the screw 605 is driven to rotate by the forward rotation knob 604, the screw 605 can enable the first movable block 601 and the second movable block 602 to be close to each other in the rotation process, the threaded hole 7 is in threaded connection with the screw 5 again in the process that the first movable block 601 and the second movable block 602 are close to each other, and then the first L-shaped clamping plate 1 and the second L-shaped clamping plate 2 are limited by the screw 5, thereby can fix building templates fast, the practicality is better.

It should be noted that, the utility model is a civil engineering building template fixing device, when in use, firstly the first L-shaped splint 1 and the second L-shaped splint 2 are enclosed between the building templates to be fixed, then the two ends of the second L-shaped splint 2 are inserted into the rectangular holes 3 on the first L-shaped splint 1, because the two ends of the second L-shaped splint 2 are provided with the long holes 4, and the long holes 4 penetrate through one end of the second L-shaped splint 2 close to the first L-shaped splint 1, the insertion of the second L-shaped splint 2 is not affected at this time, meanwhile, the screw rod 5 is positioned in the long holes 4, then the first L-shaped splint 1 and the second L-shaped splint 2 are pushed to be in close contact with the outer surface of the building templates, then the handle 501 is rotated to drive the screw rod 5 to rotate, because the screw rod 5 is in threaded connection with the threaded hole 7 on the pressing block 6, and the screw rod 5 is in rotational connection with the first L-shaped splint 1, at the moment, the screw rod 5 can enable the pressing block 6 to move along the axial direction of the screw rod 5 in the rotating process, the pressing block 6 tightly presses and fixes the second L-shaped clamp plate 2 through the anti-skid threads 8 in the moving process, so that the building template is fixed by limiting the first L-shaped clamp plate 1 and the second L-shaped clamp plate 2, the damage of the template in the fixing process is reduced, the concrete is more regular after pouring, when the fixed building template is smaller, the screw rod 5 is rotated to enable the pressing block 6 to move slowly, at the moment, the reversing knob 604 drives the screw rod 605 to rotate, as the screw rod 605 penetrates through the first movable block 601 and is in threaded connection with the second movable block 602, at the moment, the screw rod 605 can enable the first movable block 601 and the second movable block 602 to be away from each other in the rotating process, as the threaded hole 7 is formed in the first movable block 601 and the second movable block 602, at the moment, the threaded hole 7 is separated from the screw rod 5 in the process that the first movable block 601 and the second movable block 602 are away from each other, then the contact of quick travel briquetting 6 and second L shape splint 2, corotation knob 604 drives the screw rod 605 rotatoryly at last, screw rod 605 can make first movable block 601 and second movable block 602 be close to each other at rotatory in-process, the in-process that first movable block 601 and second movable block 602 are close to each other makes screw hole 7 again with lead screw 5 threaded connection, then carry on spacingly through lead screw 5 to first L shape splint 1 and second L shape splint 2, thereby can fix the building templates fast, the practicality is better.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering building templates fixing device, includes first L shape splint (1) and second L shape splint (2), its characterized in that: rectangular hole (3) have all been seted up at the both ends of first L shape splint (1), the both ends of second L shape splint (2) are located rectangular hole (3), slot hole (4) have all been seted up at the both ends of second L shape splint (2), the one end of rectangular hole (3) is rotated through the bearing and is connected with lead screw (5), the one end that rectangular hole (3) were kept away from in lead screw (5) runs through slot hole (4) and first L shape splint (1) in proper order and is located the outside of first L shape splint (1), the surface cover of lead screw (5) is equipped with briquetting (6), threaded hole (7) have been seted up on briquetting (6), screw hole (7) and lead screw (5) looks adaptation, briquetting (6) are close to one side of second L shape splint (2) and have been seted up anti-skidding line (8).

2. The civil engineering building template fixing device of claim 1, wherein: the thickness of first L shape splint (1) is greater than the thickness of second L shape splint (2), slot hole (4) run through second L shape splint (2) and are close to the one end of first L shape splint (1).

3. The civil engineering building template fixing device of claim 1, wherein: one end of the screw rod (5) far away from the rectangular hole (3) is fixedly connected with a handle (501), and the outer surface of the handle (501) is fixedly connected with an anti-slip strip.

4. The civil engineering building template fixing device of claim 1, wherein: the upper surface of briquetting (6) contacts with the interior roof of rectangular hole (3), the lower surface of briquetting (6) contacts with the interior roof of rectangular hole (3).

5. The civil engineering building template fixing device of claim 1, wherein: briquetting (6) includes first movable block (601) and second movable block (602), threaded hole (7) are seted up in the middle part of first movable block (601) and second movable block (602), first movable block (601) and second movable block (602) pass through adjusting part (603) swing joint.

6. The civil engineering building template fixing device of claim 5, wherein: the adjusting component (603) comprises a knob (604) and a screw rod (605), one end of the screw rod (605) is fixedly connected with the knob (604), the other end of the screw rod (605) penetrates through the first movable block (601) and is in threaded connection with the second movable block (602), a guide rod (606) is fixedly connected to the bottom end of one side, close to the first movable block (601), of the second movable block (602), one end, far away from the second movable block (602), of the guide rod (606) penetrates through the first movable block (601), and the guide rod (606) is in sliding connection with the first movable block (601).