CN215254611U - Novel formwork support device for building construction - Google Patents

Abstract

The utility model relates to an engineering and construction technical field just discloses a construction is with novel formwork support device, including first bracing piece, the surface movable mounting of first bracing piece has first sleeve, first telescopic surface fixed mounting has the second sleeve that quantity is four, the card hole that quantity is two is seted up to the telescopic surface of second, the telescopic inside swing joint of second has the second bracing piece, the inside equal fixed mounting in the left and right sides of second bracing piece has first reset spring. This novel formwork support device is used in construction has seted up first spacing hole through first bracing piece surface, can carry out spacing fixed to first sleeve with spacing bolt, has seted up the card hole through second sleeve surface, and fixed mounting has reset spring and first card strip again at both ends about the second bracing piece, just can go into second sleeve the inside to connect fixedly second bracing piece card, has just reached the purpose convenient to install and dismantle.

Description

Novel formwork support device for building construction

Technical Field

The utility model relates to an engineering and construction technical field specifically is a construction is with novel formwork support device.

Background

The template is a model for forming newly cast concrete, and the template system consists of the template, a supporting piece and a fastening piece, and is required to ensure the accurate shape and size of the structure and the member; sufficient strength, rigidity and stability; the assembly and disassembly are convenient and the device can be used repeatedly; the joint is tight and does not leak slurry.

The existing formwork support on the current market is single in functionality, can play the role of making a formwork, but is very troublesome in installation and disassembly, large in workload and time-consuming and labor-consuming, so that a novel formwork support device convenient to install and disassemble for building construction is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel formwork support device is used in construction possesses advantages such as the installation of being convenient for, has solved the trouble problem of installation.

(II) technical scheme

In order to realize the installation purpose of being convenient for, the utility model provides a following technical scheme: a novel formwork support device for building construction comprises a first supporting rod, wherein a first sleeve is movably mounted on the outer surface of the first supporting rod, four second sleeves are fixedly mounted on the outer surface of the first sleeve, two clamping holes are formed in the outer surface of each second sleeve, a second supporting rod is movably connected inside each second sleeve, first reset springs are fixedly mounted inside the left side and the right side of each second supporting rod, first clamping strips are fixedly mounted at the top and the bottom of each first reset spring, the first clamping strips extend from the bottom and the top of each first reset spring to the outside of each second sleeve through the clamping holes, a first limiting hole is formed in the outer surface of the first supporting rod, a first limiting bolt is movably mounted inside each first limiting hole, and a third sleeve is movably mounted on the outer surface of each second sleeve, the telescopic inside fixed mounting of third has second reset spring, the equal fixed mounting in the left and right sides of second reset spring has the second card strip, the second card strip extends to the second sleeve outside through the card hole, the telescopic positive fixed mounting of third has the telescopic link, the telescopic link is kept away from the first carousel of the telescopic one end fixedly connected with of third, the inside swing joint of first carousel has the second carousel, the inside swing joint of second carousel has the bearing, the spacing hole of second has been seted up to the surface of telescopic link, the inside movable mounting in the spacing hole of second has the spacing bolt of second.

Preferably, the first clamping strip and the second clamping strip are inclined planes, and the diameter of the first supporting rod is equal to that of the second supporting rod.

Preferably, the first limiting bolt penetrates through the first supporting rod through a first limiting hole, and the second limiting bolt penetrates through the telescopic rod through a second limiting hole.

Preferably, two of the four diagonal lines of the telescopic rod on the outer surface of the first rotating disc are connected.

Preferably, the expansion of the telescopic rods is not less than twenty meters, and the outer surface of the first rotary table is fixedly connected with four telescopic rods.

Preferably, the four second sleeves of the outer surface of the first sleeve are equally sized.

(III) advantageous effects

Compared with the prior art, the utility model provides a construction is with novel formwork support device possesses following beneficial effect:

1. this novel formwork support device is used in construction has seted up first spacing hole through first bracing piece surface, can carry out spacing fixed to first sleeve with spacing bolt, has seted up the card hole through second sleeve surface, and fixed mounting has reset spring and first card strip again at both ends about the second bracing piece, just can go into second sleeve the inside to connect fixedly second bracing piece card, has just reached the purpose convenient to install and dismantle.

2. This novel formwork support device for construction has the second carousel through the inside swing joint of first carousel, and the inside swing joint of second carousel has the bearing, and there is the fixedly connected with telescopic link first carousel surface, so the telescopic link can the free rotation merge, has seted up the spacing hole of second through the telescopic link surface, so the telescopic link can freely stretch out and draw back fixedly, and this has just made things convenient for the installation and has dismantled.

Drawings

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

FIG. 2 is a sectional view of the telescopic rod of the present invention;

FIG. 3 is a sectional view of a second support rod of the present invention;

fig. 4 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.

In the figure: the support device comprises a first support rod 1, a second support rod 2, a first clamping strip 3, a first sleeve 4, a second sleeve 5, a first limiting hole 6, a first limiting bolt 7, an expansion rod 8, a second limiting hole 9, a third sleeve 10, a second clamping strip 11, a first rotary table 12, a bearing 13, a second rotary table 14, a first return spring 15, a second return spring 16, a clamping hole 17 and a second limiting bolt 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel formwork support device for building construction includes a first support rod 1, a first sleeve 4 is movably installed on the outer surface of the first support rod 1, four second sleeves 5 are fixedly installed on the outer surface of the first sleeve 4, the four second sleeves 5 on the outer surface of the first sleeve 4 are equal in size, two clamping holes 17 are formed on the outer surface of the second sleeve 5, a second support rod 2 is movably connected inside the second sleeve 5, the diameters of the first support rod 1 and the second support rod 2 are equal, first return springs 15 are fixedly installed inside the left side and the right side of the second support rod 2, first clamping strips 3 are fixedly installed on the top and the bottom of the first return springs 15, the first clamping strips 3 and the second clamping strips 11 are inclined planes, the first clamping strips 3 extend from the bottom and the top of the first return springs 15 to the outside of the second sleeve 5 through the clamping holes 17, the outer surface of the first supporting rod 1 is provided with a first limiting hole 6, a first limiting bolt 7 is movably mounted inside the first limiting hole 6, the first limiting bolt 7 penetrates through the first supporting rod 1 through the first limiting hole 6, a third sleeve 10 is movably mounted on the outer surface of the second sleeve 5, a second reset spring 16 is fixedly mounted inside the third sleeve 10, second clamping strips 11 are fixedly mounted on the left side and the right side of the second reset spring 16, the second clamping strips 11 extend to the outside of the second sleeve 5 through clamping holes 17, a telescopic rod 8 is fixedly mounted on the front surface of the third sleeve 10, the telescopic rod 8 is unfolded to be not less than twenty meters, one end of the telescopic rod 8, far away from the third sleeve 10, is fixedly connected with a first rotary disc 12, two diagonal lines of the four telescopic rods 8 on the outer surface of the first rotary disc 12 are connected, a second rotary disc 14 is movably connected inside the first rotary disc 12, and a bearing 13 is movably connected inside the second rotary disc 14, the outer surface of the telescopic rod 8 is provided with a second limiting hole 9, a second limiting bolt 18 is movably mounted inside the second limiting hole 9, and the second limiting bolt 18 penetrates through the telescopic rod 8 through the second limiting hole 9.

When the telescopic rod is used, the first sleeve 4 is sleeved into the first supporting rod 1, then the first limiting bolt 7 is used for fixing, two ends of the second supporting rod 2 are clamped into the second sleeve 5, the first clamping strip 3 penetrates through the clamping hole 17, the telescopic rod 8 is unfolded, and the third sleeve 10 is clamped into the second sleeve 5 for fixing.

To sum up, the novel formwork support device for building construction is characterized in that a first limiting hole 6 is formed on the outer surface of a first support rod 1, a first sleeve 4 can be limited and fixed by a limiting bolt 7, a clamping hole 17 is formed on the outer surface of a second sleeve 5, a reset spring 15 and a first clamping strip 3 are fixedly arranged at the left end and the right end of a second support rod 2, the second support rod 2 can be clamped into the second sleeve 5 for connection and fixation, and the purpose of convenient installation and disassembly is achieved, the novel formwork support device for building construction is characterized in that a second rotary table 14 is movably connected inside a first rotary table 12, a bearing 13 is movably connected inside the second rotary table 14, a telescopic rod 8 is fixedly connected on the outer surface of a first rotary table 12, the telescopic rod 8 can freely rotate and merge, a second limiting hole 9 is formed on the outer surface of the telescopic rod 8, and the telescopic rod 8 can freely stretch and fix, this facilitates mounting and dismounting.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a construction is with novel formwork support device, includes first bracing piece (1), its characterized in that: the outer surface movable mounting of first bracing piece (1) has first sleeve (4), the outer fixed surface of first sleeve (4) installs second sleeve (5) that quantity is four, the surface of second sleeve (5) is seted up the card hole (17) that quantity is two, the inside swing joint of second sleeve (5) has second bracing piece (2), the inside fixed mounting of the left and right sides of second bracing piece (2) has first reset spring (15), the top and the bottom of first reset spring (15) all fixed mounting have first card strip (3), first card strip (3) extend to the outside of second sleeve (5) through card hole (17) by the bottom and the top of first reset spring (15), the surface of first bracing piece (1) has seted up first spacing hole (6), the inside movable mounting of first spacing hole (6) has first spacing bolt (7), a third sleeve (10) is movably arranged on the outer surface of the second sleeve (5), a second return spring (16) is fixedly arranged in the third sleeve (10), the left side and the right side of the second return spring (16) are both fixedly provided with a second clamping strip (11), the second clamping strip (11) extends to the outside of the second sleeve (5) through the clamping hole (17), the front surface of the third sleeve (10) is fixedly provided with a telescopic rod (8), one end of the telescopic rod (8) far away from the third sleeve (10) is fixedly connected with a first rotating disc (12), a second rotating disc (14) is movably connected in the first rotating disc (12), a bearing (13) is movably connected in the second rotating disc (14), the outer surface of the telescopic rod (8) is provided with a second limiting hole (9), and a second limiting bolt (18) is movably arranged in the second limiting hole (9).

2. The novel formwork support device for building construction according to claim 1, wherein: first card strip (3) and second card strip (11) are the inclined plane, first bracing piece (1) is equal with second bracing piece (2) diameter.

3. The novel formwork support device for building construction according to claim 1, wherein: the first limiting bolt (7) penetrates through the first supporting rod (1) through the first limiting hole (6), and the second limiting bolt (18) penetrates through the telescopic rod (8) through the second limiting hole (9).

4. The novel formwork support device for building construction according to claim 1, wherein: two diagonal lines of the four telescopic rods (8) on the outer surface of the first rotary disc (12) are connected.

5. The novel formwork support device for building construction according to claim 1, wherein: the expansion rods (8) are unfolded to be not less than twenty meters, and the outer surface of the first rotary table (12) is fixedly connected with four expansion rods (8).

6. The novel formwork support device for building construction according to claim 1, wherein: the four second sleeves (5) on the outer surface of the first sleeve (4) are equal in size.

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