CN212294717U

CN212294717U - Civil engineering fundamental mode mounting fixture

Info

Publication number: CN212294717U
Application number: CN202020811146.5U
Authority: CN
Inventors: 陈冬泉
Original assignee: Jiangsu Nantong Sanjian Construction Group Co ltd
Current assignee: Jiangsu Nantong Sanjian Construction Group Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a civil engineering fundamental mode mounting fixture, including bottom plate, backup pad and splint, be connected through high adjustment mechanism between bottom plate and the backup pad, the upper end fixedly connected with supporting shoe of backup pad, install the second threaded rod in the supporting shoe, the one end fixedly connected with second carousel of second threaded rod, the thread department of second threaded rod has cup jointed the thread bush, the both sides fixed connection curb plate of thread bush, the bottom movable mounting of curb plate has a plurality of supporting wheels, the one end fixed connection splint of thread bush are kept away from to the curb plate. The utility model discloses a transmission cooperation of second threaded rod and thread bush can press from both sides tightly at will and loosen the civil engineering basic mold, and the upper and lower position of centre gripping can be adjusted through high adjustment mechanism again in the dismantlement of the splint of being convenient for, strengthens grabbing ground ability of bottom plate simultaneously, has improved the stability of this civil engineering basic mold anchor clamps.

Description

Civil engineering fundamental mode mounting fixture

Technical Field

The utility model relates to a civil engineering field especially relates to a civil engineering fundamental mode mounting fixture.

Background

The civil engineering is an engineering for building various facilities and places for activities such as human life, production, protection and the like, and covers the construction of buildings, structures and engineering works in facilities and places in various engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various fields such as the ground, the underground, the land, the water, the underwater and the like. Taking projects such as foundation construction, column beam slab wall casting and the like as examples, concrete is generally used as a main raw material, and is poured into a mold for shaping. The height and thickness requirements of various projects on foundations and column beam plate walls are different, so that the heights of the moulds are different, the moulds are usually assembled together by using single templates, symmetrical templates are clamped and fixed by clamps, and the moulds are removed after concrete is solidified.

The height of exposed core can not be adjusted to current anchor clamps usually, can't satisfy the template of co-altitude not, and current anchor clamps are easy and the base adhesion after the shaping moreover, are difficult to dismantle, use inconvenient, and current anchor clamps of on the other hand are fixed insecure with ground, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering fundamental mode mounting fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a civil engineering basic form mounting fixture, includes bottom plate, backup pad and splint, the up end of bottom plate is provided with first free bearing, the lower extreme of backup pad is provided with the second free bearing, be connected through high adjustment mechanism between bottom plate and the backup pad, the upper end fixedly connected with supporting shoe of backup pad, the internally mounted of supporting shoe has the bearing, first threaded rod is installed through the bearing to the supporting shoe, the first carousel of one end fixedly connected with of first threaded rod, the thread department of first threaded rod has cup jointed the thread bush, the both sides fixed connection curb plate of thread bush, the bottom movable mounting of curb plate has a plurality of supporting wheels, the one end fixed connection splint of thread bush are kept away from to the curb plate.

As a further aspect of the present invention: the height adjusting mechanism comprises a lower support, an upper support, a connecting rod and a second threaded rod, wherein one end of the lower support is hinged to a first hinged support, one end, away from the first hinged support, of the lower support is hinged to one end of the upper support, one end, away from the lower support, of the upper support is hinged to a second hinged support, the lower support and the upper support are respectively provided with two pairs, each pair of the connecting rod is movably connected to the hinged position of the lower support and the hinged position of the upper support and is perpendicular to the first threaded rod, a threaded hole is formed in the middle section of the connecting rod, the connecting rod is movably connected with a second threaded rod through the threaded hole, and one end of the second threaded rod is.

As a further aspect of the present invention: and the connection part of the second threaded rod and the threaded holes of the pair of connecting rods is provided with threads in opposite directions.

As a further aspect of the present invention: the lower terminal surface of bottom plate is provided with a plurality of evenly distributed's antiskid nail.

As the scheme of the progress of the utility model: the supporting shoe has two, two the supporting shoe is located the both sides of thread bush respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can adjust the height that splint were used through high adjustment mechanism, can also press from both sides tightly at will and loosen civil engineering base mould through the transmission cooperation of second threaded rod and thread bush, the dismantlement of the splint of being convenient for, the suitability is strong and convenient operation, can improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of a civil engineering fundamental mode fixing clamp.

Fig. 2 is a front view of a civil engineering base mold fixing jig.

Figure 3 is a side view of a fixture for securing a civil engineering form.

Fig. 4 is a schematic structural view of a clamping structure of a civil engineering formwork holding jig.

In the figure: 1-bottom plate, 11-first hinged support, 12-antiskid nail, 2-support plate, 21-second hinged support, 3-clamping plate, 31-side plate, 32-support wheel, 4-second threaded rod, 41-lower support, 42-upper support, 43-connecting rod, 44-second rotary plate, 5-support block, 6-bearing, 7-first threaded rod, 71-first rotary plate and 8-threaded sleeve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1 to 4, a fixture for fixing a civil engineering form comprises a base plate 1, a supporting plate 2 and a clamping plate 3, the upper end surface of the bottom plate 1 is provided with a first hinged support 11, the lower end of the supporting plate 2 is provided with a second hinged support 21, the bottom plate 1 is connected with the supporting plate 2 through a height adjusting mechanism, the upper end of the supporting plate 2 is connected with a supporting block 5 through a bolt, a bearing 6 is arranged inside the supporting block 5, a first threaded rod 7 is arranged on the supporting block 5 through the bearing 6, one end of the first threaded rod 7 is welded with a first rotating disc 71, a threaded sleeve 8 is sleeved at the thread of the first threaded rod 7, both sides of the threaded sleeve 8 are fixedly connected with a side plate 31 through bolts, the bottom of the side plate 31 is movably provided with a plurality of supporting wheels 32, and one end, far away from the threaded sleeve 8, of the side plate 31 is fixedly connected with the clamping plate 3 through bolts.

The height adjusting mechanism comprises a lower support 41, an upper support 42, a connecting rod 43 and a second threaded rod 4, one end of the lower support 41 is hinged to a first hinged support 11, one end, away from the first hinged support 11, of the lower support 41 is hinged to one end of the upper support 42, one end, away from the lower support 41, of the upper support 42 is hinged to a second hinged support 21, the lower support 41 and the upper support 42 are both provided with two pairs, each pair of hinged positions of the lower support 41 and the upper support 42 is movably connected with the connecting rod 43 perpendicular to the first threaded rod 7, a threaded hole is formed in the middle section of the connecting rod 43, the connecting rod 43 is movably connected with the second threaded rod 4 through the threaded hole, and a second rotary table 44 is welded at one end of the second threaded rod 4.

The connection part of the second threaded rod 4 and the threaded holes of the pair of connecting rods 43 is provided with threads in opposite directions.

Working principle of example 1: an operator rotates the second rotary disc 44 to enable the second threaded rod 4 to rotate, and the connection positions of the second threaded rod 4 and the threaded holes of the pair of connecting rods 43 are provided with threads in opposite directions, so that the pair of connecting rods 43 can be driven by the rotation of the second threaded rod 4 to be relatively far away or close, the relative positions of the pair of connecting rods 43 can be changed to enable the relative angles of the lower support 41 and the upper support 42 to be changed, the supporting plate 2 hinged to the upper support 42 is adjusted, the clamping plate 3 is placed on the upper end face of the supporting plate 2, and the clamping height of the clamping plate 3 is changed. An operator enables the first threaded rod 7 to rotate by rotating the first rotary disc 71, the first threaded rod 7 is movably connected into the bearings 6 of the pair of supporting blocks 5, the first threaded rod 7 only rotates and does not directly move, the threaded sleeve 8 sleeved at the thread of the first threaded rod 7 can generate linear displacement by rotation of the first threaded rod 7, accordingly, the side plates 31 fixedly connected to the two sides of the first threaded rod can linearly move, the clamping plates 3 clamp or loosen the civil engineering formwork by linear movement of the side plates 31, and the supporting wheels 32 installed at the bottoms of the side plates can enable the side plates 31 and the clamping plates 3 to move more stably.

Example 2:

referring to fig. 1 to 4, in the civil engineering basic form fixing clamp according to embodiment 1, a plurality of evenly distributed anti-slip nails 12 are disposed on a lower end surface of the bottom plate 1, so that the ground gripping capability of the bottom plate 1 is enhanced, and the stability of the civil engineering basic form fixing clamp is improved, wherein there are two support blocks 5, and the two support blocks 5 are respectively located on two sides of the threaded sleeve 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The civil engineering base mold fixing clamp comprises a bottom plate (1), a supporting plate (2) and a clamping plate (3), and is characterized in that a first hinged support (11) is arranged on the upper end face of the bottom plate (1), a second hinged support (21) is arranged at the lower end of the supporting plate (2), the bottom plate (1) is connected with the supporting plate (2) through a height adjusting mechanism, a supporting block (5) is fixedly connected to the upper end of the supporting plate (2), a bearing (6) is installed inside the supporting block (5), a first threaded rod (7) is installed on the supporting block (5) through the bearing (6), a first turntable (71) is fixedly connected to one end of the first threaded rod (7), a threaded sleeve (8) is sleeved at the threaded position of the first threaded rod (7), side plates (31) are fixedly connected to two sides of the threaded sleeve (8), and a plurality of supporting wheels (32) are movably installed at the bottoms of the side plates (31), one end of the side plate (31) far away from the threaded sleeve (8) is fixedly connected with the clamping plate (3).

2. The civil engineering fundamental mold fixing clamp according to claim 1, characterized in that the height adjusting mechanism comprises a lower bracket (41), an upper bracket (42), a connecting rod (43) and a second threaded rod (4), one end of the lower bracket (41) is hinged to the first hinged support (11), one end of the lower bracket (41) far away from the first hinged support (11) is hinged to one end of the upper bracket (42), one end of the upper bracket (42) far away from the lower bracket (41) is hinged to the second hinged support (21), the lower bracket (41) and the upper bracket (42) are respectively provided with two pairs, the hinged part of each pair of the lower bracket (41) and the upper bracket (42) is movably connected with the connecting rod (43) perpendicular to the first threaded rod (7), the middle section of the connecting rod (43) is provided with a threaded hole, and the connecting rod (43) is movably connected with the second threaded rod (4) through the threaded hole, one end of the second threaded rod (4) is fixedly connected with a second rotary table (44).

3. A civil engineering mould fixing clamp according to claim 2, characterised in that the connection of the second threaded bar (4) with the threaded holes of the pair of connecting rods (43) is provided with threads in opposite directions.

4. A civil engineering formwork holding clamp according to claim 1, characterized in that the lower end face of the bottom plate (1) is provided with a plurality of evenly distributed cleats (12).

5. A civil engineering mould fixing clamp according to claim 1, characterised in that there are two support blocks (5), two support blocks (5) being located on each side of the threaded sleeve (8).