CN210508402U

CN210508402U - Clamping device for building

Info

Publication number: CN210508402U
Application number: CN201921095037.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Ysd Building Installation Construction Co ltd
Current assignee: Ysd Building Installation Construction Co ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-05-12
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a clamping device for building, which belongs to the field of building equipment and comprises a sliding rod, wherein a plurality of evenly distributed positioning holes are drilled at the upper end of the sliding rod, a sliding groove is drilled at the lower end of the sliding rod, a positioning rod is inserted at the inner end of one positioning hole, two symmetrical sliding plates are connected in the sliding groove in a sliding way, a positioning groove corresponding to the positioning hole is drilled at the upper end of each sliding plate, an L-shaped fixed plate is fixedly connected at the lower end of each sliding plate, a threaded hole is drilled at the end, far away from each other, of each L-shaped fixed plate, a screw rod is connected at the inner end of the threaded hole in a threaded way, a clamping plate is fixedly connected at the end, near to each other, of each screw rod, a rotary disc is fixedly connected at the end, far away from each screw rod, convenient dismantlement, easy operation, labour saving and time saving's effect.

Description

Clamping device for building

Technical Field

The utility model relates to a construction equipment field, more specifically say, relate to a clamping device for building.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. When the building templates support the concrete, the two sets of templates are clamped by the clamping devices, so that the two sets of templates support two surfaces of the concrete.

The existing clamping device is slow in adjustment, poor in clamping effect on a large-size template and inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a clamping device for building, it can realize conveniently adjusting, can adapt to the template of multiple size, the effect of convenient dismantlement simultaneously.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A clamping device for buildings comprises a sliding rod, wherein a plurality of positioning holes which are uniformly distributed are drilled at the upper end of the sliding rod, sliding grooves are drilled at the lower end of the sliding rod, positioning rods are inserted into one of the positioning holes, two symmetrical sliding plates are slidably connected in the sliding grooves, positioning grooves matched with the positioning holes are drilled at the upper ends of the sliding plates, L-shaped fixing plates are fixedly connected at the lower ends of the two sliding plates, threaded holes are drilled at the ends, far away from each other, of the two L-shaped fixing plates, clamping plates are fixedly connected at the ends, close to each other, of the screw rods, the relative positions of the two L-shaped fixing plates and the sliding rod can be adjusted through the sliding action of the sliding grooves, the distance between the two L-shaped fixing plates can be adjusted, templates with different sizes can be clamped, and the positioning holes, the positioning rods and, can fixed position, press from both sides tight effect better, can also reduce vibrations and cause the influence to it, when dismantling, can pull out the locating lever and can easily dismantle, two the equal fixedly connected with carousel of one end that the screw rod was kept away from each other, more convenient rotation.

Furthermore, one end of each of the two clamping plates, which is close to each other, is fixedly connected with an anti-slip cushion layer, so that the influence caused by the sliding of the template is reduced.

Furthermore, the front end and the rear end of the sliding rod are respectively provided with scales, so that the sliding of the L-shaped fixing plate is conveniently controlled, and the positioning rod can be smoothly inserted into the positioning groove.

Furthermore, two the front end and the rear end of L shape fixed plate all mark the index line, can be through observing the relative position of index line and scale for the locating lever is swift inserts the constant head tank.

Furthermore, the surface of the rotary plate is sleeved with an anti-slip sleeve, so that a hand and the rotary plate are not easy to slip when the rotary plate is rotated.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can adjust the relative position of two L shape fixed plates and slide bar through the sliding action of sliding tray to adjust the interval of two L shape fixed plates, can press from both sides the template of different grade type tightly, locating hole on the slide bar, the constant head tank on locating lever and the slide plate, can fix the position, it is better to press from both sides tight effect, can also reduce vibrations and lead to the fact the influence to it, when dismantling, can pull down the locating lever and can easily dismantle, the equal fixedly connected with carousel of one end that two screw rods kept away from each other, more convenient rotation.

(2) The one end fixedly connected with antiskid bed course that two splint were close to each other alleviates the influence that the template slip caused.

(3) The front end and the rear end of the sliding rod are respectively provided with scales, so that the sliding of the L-shaped fixing plate is conveniently controlled, and the positioning rod can be smoothly inserted into the positioning groove.

(4) The front end and the rear end of two L shape fixed plates all mark the index line, can be through observing the relative position of index line and scale for the locating lever is swift inserts the constant head tank.

(5) The surface of the rotary plate is sleeved with an anti-slip sleeve, so that a hand and the rotary plate are not easy to slip when the rotary plate is rotated.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the sliding rod of the present invention;

fig. 3 is a schematic structural view of the L-shaped fixing plate portion of the present invention.

The reference numbers in the figures illustrate:

1 slide bar, 2L shape fixed plate, 3 carousel, 4 screw rods, 6 splint, 7 skid proof pad layer, 8 locating holes, 9 sliding tray, 10 locating levers, 11 scales, 12 constant head tank, 13 sliding plates, 14 index lines, 15 screw holes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a clamping device for buildings comprises a sliding rod 1, a plurality of evenly distributed positioning holes 8 are drilled at the upper end of the sliding rod 1, a sliding groove 9 is drilled at the lower end of the sliding rod 1, the sliding groove 9 is in an inverted trapezoid shape, and a sliding plate 13 is also in an inverted trapezoid shape, so that the sliding plate 13 cannot easily fall off from the sliding groove 9, a positioning rod 10 is inserted into one of the positioning holes 8, two symmetrical sliding plates 13 are slidably connected in the sliding groove 9, a positioning groove 12 matched with the positioning hole 8 is drilled at the upper end of the sliding plate 13, L-shaped fixing plates 2 are fixedly connected at the lower ends of the two sliding plates 13, threaded holes 15 are drilled at the ends of the two L-shaped fixing plates 2 far away from each other, a clamping plate 6 is fixedly connected at the end of the screw rod 4 near to each other, a rotary plate 3 is fixedly connected at the ends of the two, two splint 6 one end fixedly connected with anti-skidding bed course 7 that are close to each other, it slides to reduce the template, the front end and the rear end of slide bar 1 all mark scale 11, the front end and the rear end of two L shape fixed plates 2 all mark index line 14, index line 14's position and first constant head tank 12 are in on same cross-section, be convenient for control the slip of L shape fixed plate 2, can be smooth let locating lever 10 insert constant head tank 12, it is better to press from both sides tight effect, can also reduce vibrations and cause the influence to it, when dismantling, can pull out locating lever 10 and can easily dismantle, 3 surface cover of carousel have the antiskid cover, make hand and carousel be difficult for skidding.

When the tight template of needs clamp, extract locating lever 10 earlier, promote L shape fixed plate 2 and make sliding plate 13 slide on slide bar 1 along sliding tray 9, adjust the interval between splint 6, clip the back with the template roughly, through observing the position relation between index line 14 and the scale 11, insert locating lever 10 and make L shape fixed plate 2 fixed, the carousel 3 of both hands rotatory both sides respectively, thereby screw rod 4 is rotatory to pass L shape fixed plate 2, make further being close to between splint 6, reach tight effect of clamp, only need extract locating lever 10 during the dismantlement can, can realize convenient the regulation, be fit for the template of multiple size, the effect of convenient dismantlement.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A clamping device for buildings, comprising a sliding rod (1), characterized in that: the upper end of the sliding rod (1) is provided with a plurality of evenly distributed positioning holes (8), the lower end of the sliding rod (1) is provided with a sliding groove (9), a positioning rod (10) is inserted into the inner end of one positioning hole (8), two symmetrical sliding plates (13) are connected in the sliding groove (9) in a sliding manner, the upper ends of the sliding plates (13) are provided with positioning grooves (12) corresponding to the positioning holes (8), the lower ends of the two sliding plates (13) are fixedly connected with L-shaped fixing plates (2), one ends of the two L-shaped fixing plates (2) far away from each other are provided with threaded holes (15), threaded connection has screw rod (4) in screw hole (15), two the equal fixedly connected with splint (6) of one end that screw rod (4) are close to each other, two the equal fixedly connected with carousel (3) of one end that screw rod (4) kept away from each other.

2. A clamping device for construction according to claim 1, wherein: and one ends of the two clamping plates (6) close to each other are fixedly connected with anti-skidding cushion layers (7).

3. A clamping device for construction according to claim 1, wherein: the front end and the rear end of the sliding rod (1) are marked with scales (11).

4. A clamping device for construction according to claim 1, wherein: the front ends and the rear ends of the two L-shaped fixing plates (2) are respectively marked with an index line (14).

5. A clamping device for construction according to claim 1, wherein: the surface of the rotary table (3) is sleeved with an anti-skid sleeve.