Form-removal-free construction device for high pier partition plate construction safety

Abstract

The utility model provides a formwork-removal-free construction device for high pier partition plate construction safety. The formwork-removal-free construction device for high pier partition plate construction safety comprises a structure body, the structure body comprises a first reinforcing supporting plate, a second reinforcing supporting plate and a reinforcing protection plate which are arranged in a stacked mode, the second reinforcing supporting plate is arranged on the top of the first reinforcing supporting plate, and the reinforcing protection plate is arranged on the top of the second reinforcing supporting plate; a plurality of sets of supporting pieces are arranged on the second reinforcing supporting plate, each supporting piece comprises an umbrella handle type steel bar, and the umbrella handle type steel bars are installed on the second reinforcing supporting plate in a sliding mode. The formwork-removal-free construction device for high pier partition plate construction safety has the advantages that the structure is simple, good supporting can be provided for the first reinforcing supporting plate, the second reinforcing supporting plate and the reinforcing protection plate, the supporting performance of the first reinforcing supporting plate, the second reinforcing supporting plate and the reinforcing protection plate is enhanced, and therefore the stability of the first reinforcing supporting plate, the second reinforcing supporting plate and the reinforcing protection plate during installation can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hollow pier partitions, and in particular relates to a mold-free construction device for safe construction of high pier partitions. Background Art

[0002] One of the difficulties in bridge construction is the construction of rectangular hollow pier partition formwork, which involves safety risks of working at heights and in confined spaces.

[0003] After searching, the patent document with the authorization publication number CN202273173U in the related technology discloses a thin-walled hollow high pier middle partition, including transverse steel bars and vertical main bars, characterized in that: the transverse steel bars and vertical steel bars are cast into a prefabricated bottom plate, the side of the prefabricated bottom plate has protruding transverse steel bars and vertical steel bars, the transverse steel bars between the multiple prefabricated bottom plates are welded to form an integral middle partition, and a reserved hole is provided at the center of the middle partition. The utility model simplifies the construction procedure, shortens the process time, and improves the work efficiency.

[0004] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0005] 1. Although the above structure simplifies the construction procedure, shortens the process time and improves the working efficiency, the above structure, when in use, adopts the support-free construction technology to reduce the need to erect and dismantle formwork and supports to construct the middle partition. However, the steel bars in this process are unstable when supporting the middle partition, which will lead to poor load-bearing performance.

[0006] Therefore, it is necessary to provide a new formwork-free construction device for high pier partition construction to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a formwork-free construction device for the safe construction of high pier partitions, which has a simple structure and can provide good support for the reinforced support plate 1, the reinforced support plate 2 and the reinforced guard plate, and enhance their supporting performance, thereby ensuring the stability of the reinforced support plate 1, the reinforced support plate 2 and the reinforced guard plate during installation.

[0008] In order to solve the above technical problems, the utility model provides a high pier diaphragm construction device for safe formwork removal, comprising: a structural body, the structural body comprising a first reinforcing support plate, a second reinforcing support plate and a reinforcing guard plate stacked, the second reinforcing support plate being arranged on the top of the first reinforcing support plate, and the reinforcing guard plate being arranged on the top of the second reinforcing support plate;

[0009] The reinforcing support plate 2 is provided with a plurality of groups of supporting members, and the supporting members include umbrella-handle-shaped steel bars, which are slidably mounted on the reinforcing support plate 2, and the bottom end of the umbrella-handle-shaped steel bars extends to below the bottom of the reinforcing support plate 1 and is slidably connected to the reinforcing support plate 1, and the reinforcing support plate 1, the reinforcing support plate 2 and the reinforcing guard plate are connected and fixed by a plurality of hexagonal bolts.

[0010] As a further solution of the utility model, the reinforcing support plate 1 is provided with multiple groups of through holes 1, and the reinforcing support plate 2 is provided with multiple groups of through holes 2, each group of through holes 1 is connected to each group of through holes 2, and each group of umbrella-handle-shaped steel bars is compatible with each group of through holes 1 and each group of through holes 2.

[0011] As a further solution of the utility model, a plurality of groups of arc-shaped storage grooves are provided at the bottom of the reinforced guard plate, and the plurality of groups of arc-shaped storage grooves are matched with the plurality of groups of umbrella-handle-shaped steel bars.

[0012] As a further solution of the utility model, a plurality of groups of limit slots are provided on the top of the second reinforcing support plate, and the plurality of groups of limit slots are adapted to the plurality of groups of umbrella-handle-shaped steel bars.

[0013] As a further solution of the utility model, the reinforcing support plate 2 is provided with a plurality of through holes 3, the through holes 3 are adapted to the hexagonal bolts, the reinforcing support plate 1 is provided with a plurality of thread grooves, the thread grooves are screwed together with the hexagonal bolts, and the through holes 3 are adapted to the thread grooves.

[0014] As a further solution of the utility model, a plurality of grooves are provided on the reinforcing guard plate, a plurality of through holes four are provided on the reinforcing guard plate, the grooves are matched with the through holes four, and the grooves and the through holes four are both matched with the hexagonal bolts.

[0015] Compared with the related art, the mold-free construction device for high pier partition construction provided by the utility model has the following beneficial effects:

[0016] 1. The utility model has a simple structure, can provide good support for the reinforced support plate 1, the reinforced support plate 2 and the reinforced guard plate, and enhance their supporting performance, thereby ensuring the stability of the reinforced support plate 1, the reinforced support plate 2 and the reinforced guard plate during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model;

[0020] Figure 3It is an explosion diagram of the utility model.

[0021] In the figure: 1. Strengthening support plate 1; 2. Strengthening support plate 2; 3. Strengthening guard plate; 4. Umbrella handle type steel bar; 5. Hexagonal bolt; 6. Through hole 1; 7. Through hole 2; 8. Arc-shaped storage slot; 9. Limiting slot. DETAILED DESCRIPTION

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 It is a schematic diagram of the utility model; Figure 2 It is a schematic diagram of the structure of the utility model; Figure 3 The explosion diagram of the utility model. The mold-free construction device for high pier partition construction safety comprises: a structural body, the structural body comprises a reinforced support plate 1, a reinforced support plate 2 and a reinforced guard plate 3 stacked and arranged, the reinforced support plate 2 is arranged on the top of the reinforced support plate 1, and the reinforced guard plate 3 is arranged on the top of the reinforced support plate 2;

[0023] The reinforcing support plate 2 is provided with a plurality of supporting members, and the supporting members include an umbrella-handle-shaped steel bar 4, and the umbrella-handle-shaped steel bar 4 is slidably installed on the reinforcing support plate 2. The bottom end of the umbrella-handle-shaped steel bar 4 extends to below the bottom of the reinforcing support plate 1 and is slidably connected to the reinforcing support plate 1. The reinforcing support plate 1, the reinforcing support plate 2 and the reinforcing guard plate 3 are connected and fixed by a plurality of hexagonal bolts 5.

[0024] The reinforcing support plate 1 is provided with a plurality of groups of through holes 1 6 , and the reinforcing support plate 2 2 is provided with a plurality of groups of through holes 2 7 . Each group of through holes 1 6 is connected to each group of through holes 2 7 , and each group of umbrella-handle-shaped steel bars 4 is matched with each group of through holes 1 6 and each group of through holes 2 7 .

[0025] The bottom of the reinforcing guard plate 3 is provided with a plurality of arc-shaped receiving grooves 8 , and the plurality of arc-shaped receiving grooves 8 are matched with the plurality of umbrella-handle-shaped steel bars 4 .

[0026] The top of the reinforcing support plate 2 is provided with a plurality of groups of limiting slots 9 , which are matched with the plurality of groups of umbrella-handle-shaped steel bars 4 .

[0027] The reinforcing support plate 2 is provided with a plurality of through holes 3, and the through holes 3 are matched with the hexagonal bolts 5. The reinforcing support plate 1 is provided with a plurality of thread grooves, and the thread grooves are screwed together with the hexagonal bolts 5, and the through holes 3 are matched with the thread grooves.

[0028] Through the cooperation of the hexagonal bolt 5 and the threaded groove, the reinforcing support plate 1, the reinforcing support plate 2 and the reinforcing guard plate 3 can be fixed, thereby improving the stability between the reinforcing support plate 1, the reinforcing support plate 2 and the reinforcing guard plate 3.

[0029] The reinforcing guard plate 3 is provided with a plurality of grooves, and the reinforcing guard plate 3 is provided with a plurality of through holes four, the grooves are matched with the through holes four, and the grooves and the through holes four are both matched with the hexagonal bolts 5.

[0030] The top end of the hexagonal bolt 5 can be accommodated by the groove, so that the top end of the hexagonal bolt 5 is prevented from being exposed to the outside.

[0031] The working principle of the mold-free construction device for safe high pier partition construction provided by the utility model is as follows:

[0032] The first step: when in use, pass the bottom end of the umbrella handle type steel bar 4 through the through hole 2 7 on the reinforcing support plate 2 and the through hole 1 6 on the reinforcing support plate 1, and insert the other end of the reinforcing support plate 2 2 into the limiting slot 9, and then cover the reinforcing guard plate 3 on the reinforcing support plate 2, so that the raised part of the umbrella handle type steel bar 4 enters the arc-shaped receiving groove 8, which can be used to press down the umbrella handle type steel bar 4 while limiting the position of the umbrella handle type steel bar 4, and then connect the reinforcing support plate 1 1, the reinforcing support plate 2 2 and the reinforcing guard plate 3 together through the hexagonal bolts 5 for fixing. Therefore, multiple groups of umbrella handle type steel bars 4 can provide good support for the reinforcing support plate 1 1, the reinforcing support plate 2 2 and the reinforcing guard plate 3, and enhance the supporting performance, thereby ensuring the stability of the reinforcing support plate 1 1, the reinforcing support plate 2 2 and the reinforcing guard plate 3 during installation.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A construction device for high pier partitions that is safe and does not require formwork removal, characterized in that: include: A structural body, wherein the structural body comprises a first reinforcing support plate, a second reinforcing support plate and a reinforcing guard plate which are stacked, wherein the second reinforcing support plate is arranged on the top of the first reinforcing support plate, and the reinforcing guard plate is arranged on the top of the second reinforcing support plate; The reinforcing support plate 2 is provided with a plurality of groups of supporting members, and the supporting members include umbrella-handle-shaped steel bars, which are slidably mounted on the reinforcing support plate 2, and the bottom end of the umbrella-handle-shaped steel bars extends to below the bottom of the reinforcing support plate 1 and is slidably connected to the reinforcing support plate 1, and the reinforcing support plate 1, the reinforcing support plate 2 and the reinforcing guard plate are connected and fixed by a plurality of hexagonal bolts.

2. The mold-free construction device for safe high pier diaphragm construction according to claim 1 is characterized in that: The reinforcing support plate 1 is provided with a plurality of groups of through holes 1, and the reinforcing support plate 2 is provided with a plurality of groups of through holes 2. Each group of through holes 1 is communicated with each group of through holes 2, and each group of umbrella-handle-shaped steel bars is matched with each group of through holes 1 and each group of through holes 2.

3. The mold-free construction device for safe high pier diaphragm construction according to claim 1 is characterized in that: A plurality of arc-shaped receiving grooves are arranged at the bottom of the reinforced guard plate, and the plurality of arc-shaped receiving grooves are matched with the plurality of umbrella-handle-shaped steel bars.

4. The mold-free construction device for safe high pier diaphragm construction according to claim 1 is characterized in that: The top of the reinforcing support plate 2 is provided with a plurality of groups of limiting slots, and the plurality of groups of limiting slots are adapted to the plurality of groups of umbrella-handle-shaped steel bars.

5. The mold-free construction device for safe high pier diaphragm construction according to claim 1 is characterized in that: The reinforcing support plate 2 is provided with a plurality of through holes 3, and the through holes 3 are matched with the hexagonal bolts. The reinforcing support plate 1 is provided with a plurality of thread grooves, and the thread grooves are screwed with the hexagonal bolts, and the through holes 3 are matched with the thread grooves.

6. The mold-free construction device for safe high pier diaphragm construction according to claim 1 is characterized in that: The reinforcing guard plate is provided with a plurality of grooves, and the reinforcing guard plate is provided with a plurality of through holes four, the grooves are adapted to the through holes four, and the grooves and the through holes four are adapted to the hexagonal bolts.

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