A stable support structure suitable for fastener-type tall formwork

Abstract

The utility model discloses a stable supporting structure suitable for fastener-type tall formwork in the technical field of construction equipment, comprising a fixing assembly, which comprises a placing plate, wherein long grooves are provided on the left and right sides of the bottom of the placing plate, a long strip is slidably connected inside the long groove, and the bottom of the long strip is fixedly connected to the supporting plate, and tension springs are fixedly connected to the front and rear sides of the left and right sides of the top of the placing plate, and the tops of four tension springs, two of which are in a group, are fixedly connected to a C-shaped rod, and two slots are provided on the left and right sides of the top of the placing plate, and a rectangular block and a clamping block are driven to move upward by the C-shaped rod, and when the clamping block moves upward, it contacts the inside of the slot, generates a force to squeeze the clamping block toward the inside of the groove, and squeezes the compression spring, so that the clamping block moves out of the fixed slot and the slot, releases the restriction of the rectangular block on the long strip, quickly moves the two long blocks out of the long slot, releases the fixation between the placing plate and the supporting plate, and makes the supporting structure more convenient and fast to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a stable supporting structure suitable for fastener-type tall templates. Background Art

[0002] The formwork support system is an important temporary structure in the construction process. Among them, the most commonly used is the steel pipe scaffolding formwork support system. According to different erection methods, the steel pipe scaffolding support system can be divided into fastener-type steel pipe scaffolding system, bowl-hook-type steel pipe scaffolding support system, portal-type steel pipe scaffolding support system, and socket-type disc-hook-type steel pipe scaffolding support system.

[0003] The existing patent (Announcement No.: CN208152553U) discloses a formwork support structure suitable for high-section concrete beams, including multiple groups of socket-type disc-type scaffolding support components with the same structure and arranged at intervals along the length direction of the beam formwork to be poured. It adds a length-adjustable stabilizing diagonal rod for the top pressure beam side formwork on the basis of the traditional socket-type disc-type steel pipe support system, and a horizontal transverse stabilizing rod connected to all the supporting uprights of the central support member and the left and right beam side support members through fasteners, and combined with tension bolts, so that the entire support structure is more stable. However, this technical solution still has shortcomings, as follows:

[0004] The above device ensures the stability of the support structure by setting adjustable diagonal rods, stabilizing rods and bolts, but the above device is large in size and the roads on the construction site are bumpy and tortuous, which makes it difficult to transport the support structure to a suitable location. To this end, we propose a stable support structure suitable for fastener-type tall formwork to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a stable support structure suitable for fastener-type tall formwork, which can solve the existing problem of ensuring the stability of the support structure by setting adjustable diagonal rods, stabilizing rods and bolts, but the above-mentioned device is overall large, and the roads on the construction site are bumpy and tortuous, which makes it difficult to transport the support structure to a suitable location.

[0007] In order to solve the above technical problems, the utility model provides a stable support structure suitable for fastener-type tall formwork, adopting the following technical solutions: comprising a fixing assembly, which comprises a placement plate, long grooves are provided on both the left and right sides of the bottom of the placement plate, a long strip is slidably connected inside the long groove, a support plate is fixedly connected to the bottom of the long strip, tension springs are fixedly connected to the front and rear sides of the left and right sides of the top of the placement plate, the tops of four tension springs in a group of two are fixedly connected to a C-shaped rod, and two slots are provided on both the left and right sides of the top of the placement plate;

[0008] The quick-release assembly comprises four rectangular blocks, the side surfaces of the four rectangular blocks are respectively slidably connected to the inside of four slots, the four rectangular blocks are grouped into two, and grooves are provided on each side opposite to each other, a card block is slidably connected to the inside of the groove, a compression spring is fixedly connected to the side surface of the vertical block of the card block, one end of the compression spring is fixedly connected to the side surface of the card block, and the other end of the compression spring is fixedly connected to the inside of the groove.

[0009] By adopting the above technical solution, this solution facilitates the release of the fixation between the placement plate and the support plate, making the support structure more convenient and quick to transport, and the installation of the support structure can be completed quickly.

[0010] Optionally, the cross-section of the block, the interior of the groove and the strip are all T-shaped, and fixing grooves are provided on both sides of the strip, and the interior of the fixing grooves conflicts with the side of the horizontal block of the T-shaped block.

[0011] By adopting the above technical solution, the block can slide inside the groove and will not move out of the groove, and the T-shaped long strip can slide vertically inside the long groove.

[0012] Optionally, the lower side of the slot and the side surfaces of the card block are both rounded.

[0013] By adopting the above technical solution, the resistance generated when the rectangular block drives the card block to move from the inside of the slot is small.

[0014] Optionally, the top of the rectangular block is fixedly connected to the bottom of the crossbar of the C-shaped rod, and the four rectangular blocks are grouped in two, and the spacing between the two opposite sides is equal to the length of the long strip.

[0015] By adopting the above technical solution, the present solution can limit the long strip by means of the rectangular block, thereby ensuring that the long strip will not slide inside the long groove.

[0016] Optionally, the number of the support plates is two, and the shapes of the two support plates are both C-shaped, and the opposite sides of the two vertical plates of the C-shaped support plate are fixedly connected with a K-shaped rod.

[0017] By adopting the above technical solution, the present solution increases the overall stability of the C-shaped support plate through the K-shaped rod, thereby ensuring that the support plate will not shake after being subjected to force.

[0018] Optionally, a support block is fixedly connected to the bottom of the support plate, the support block is in the shape of a flat-top pyramid, and the material of the support block is hard rubber.

[0019] By adopting the above technical solution, the contact area between the flat-top pyramid-shaped support block and the ground is larger, and the hard rubber has good anti-slip and wear resistance.

[0020] Optionally, the side surfaces of the two vertical rods of the C-shaped rod are respectively slidably connected to the front and rear sides of the placement plate and the support plate.

[0021] By adopting the above technical solution, the present solution can limit the support plate through the vertical rod of the C-shaped rod, thereby ensuring the accuracy of the support plate being installed on the upper side of the placement plate.

[0022] Optionally, the placement plate and the support plate are both made of aluminum alloy, and a rubber strip is fixedly connected to the top of the placement plate.

[0023] By adopting the above technical solution, the placement plate and the support plate made of aluminum alloy are lighter as a whole and have good strength, and the rubber strip prevents the placement plate from sliding when the template is placed on the upper side.

[0024] In summary, the present invention has at least one of the following beneficial effects:

[0025] 1. The rectangular block and the card block are driven upward by the C-shaped rod. When the card block moves upward, it contacts the inside of the slot, which generates a force to squeeze the card block into the groove, and squeezes the compression spring, so that the card block moves out of the fixed slot and the slot, releases the restriction of the rectangular block on the long strip, and quickly moves the two long blocks out of the long slot, releases the fixation between the placement plate and the support plate, and makes the support structure more convenient and fast to transport;

[0026] 2. Slide the two long strips into the long grooves, move the card block to the side of the inner wall of the groove, squeeze the compression spring, and drive the rectangular block to move into the slot through the two C-shaped rods. At the same time, the rectangular block moves to the fixed groove through the compression spring to fix the long strips. Then move the vertical rod of the C-shaped rod to the side of the support plate and the placement plate to quickly complete the installation of the support structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a partial three-dimensional structural schematic diagram of the support plate of the utility model;

[0030] Figure 3 It is a partial three-dimensional structural cross-sectional view of the utility model.

[0031] Description of reference numerals: 100, fixing assembly; 101, placing plate; 102, long groove; 103, long strip; 103a, fixing groove; 104, supporting plate; 104a, K-shaped rod; 104b, supporting block; 105, tension spring; 106, C-shaped rod; 107, slot;

[0032] 200, quick-release assembly; 201, rectangular block; 202, groove; 203, clamping block; 204, compression spring. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-3 The utility model is described in further detail.

[0034] Embodiment 1, refer to Figure 1-3 In this embodiment, in order to solve the problem that the existing structure of ensuring the stability of the support structure is provided by setting adjustable diagonal rods, stabilizing rods and bolts, but the above-mentioned device is large in size, and the road on the construction site is relatively bumpy and tortuous, which makes it difficult to transport the support structure to a suitable position, the utility model discloses a stable support structure suitable for fastener-type tall formwork,

[0035] It includes a fixing component 100, which includes a placement plate 101. Long grooves 102 are provided on the left and right sides of the bottom of the placement plate 101. A long strip 103 is slidably connected inside the long groove 102. The bottom of the long strip 103 is fixedly connected to a support plate 104. Tension springs 105 are fixedly connected to the front and rear sides of the left and right sides of the top of the placement plate 101. The tops of four tension springs 105 in groups of two are fixedly connected to C-shaped rods 106. Two slots 107 are provided on the left and right sides of the top of the placement plate 101. The lower side of the slot 107 and the side of the block 203 are rounded, so that the resistance generated when the block 203 is driven by the rectangular block 201 to move from the inside of the slot 107 is small.

[0036] The quick-release assembly 200 includes four rectangular blocks 201. The top of the rectangular block 201 is fixedly connected to the bottom of the cross bar of the C-shaped rod 106. The four rectangular blocks 201 are grouped into two, and the spacing between the two opposite sides is equal to the length of the long strip 103. The rectangular blocks 201 can limit the long strip 103 to ensure that the long strip 103 does not slide inside the long groove 102. The side surfaces of the four rectangular blocks 201 are respectively slidably connected to the inside of the four slots 107. The four rectangular blocks 201 are grouped into two, and the two opposite sides are each provided with a groove 202, and the inside of the groove 202 is slidably connected with a card block 203.

[0037] The cross-sectional shape of the block 203, the internal shape of the groove 202 and the shape of the strip 103 are all T-shaped. Fixed grooves 103a are provided on both sides of the front and rear of the strip 103. The interior of the fixed groove 103a conflicts with the side of the horizontal block of the T-shaped block 203. The block 203 can slide inside the groove 202 without moving out of the groove 202. The T-shaped strip 103 can slide vertically inside the long groove 102, and the side of the vertical block of the block 203 is fixedly connected with a compression spring 204.

[0038] The specific working principle is: first, two rectangular blocks 201 in a group are driven to move upward by two C-shaped rods 106, and at the same time, the rectangular block 201 drives the card block 203 to move upward. When the card block 203 moves upward, its side surface contacts the inside of the slot 107, thereby generating a force to squeeze the card block 203 toward the inside of the groove 202, squeezing the compression spring 204, so that the card block 203 moves out from the inside of the fixed groove 103a and the inside of the slot 107, and then the limiting state of the rectangular block 201 on the long strip 103 is released, so that the two long blocks 103 can be quickly moved out from the inside of the long slot 102, and the fixation between the placement plate 101 and the support plate 104 is released, so that the support structure can be transported more conveniently and quickly.

[0039] Example 2, refer to Figure 1-3 In order to solve the problem that the existing support structure is time-consuming to install, in this embodiment, based on the same concept as the first embodiment, the stable support structure suitable for the fastener-type tall formwork also includes:

[0040] The long groove 102 is internally slidably connected with a long strip 103, and the bottom of the long strip 103 is fixedly connected with a support plate 104. The placement plate 101 and the support plate 104 are both made of aluminum alloy, and the top of the placement plate 101 is fixedly connected with a rubber strip. The placement plate 101 and the support plate 104 made of aluminum alloy are lighter as a whole and have better strength. The rubber strip prevents the placement plate 101 from sliding when a template is placed on the upper side.

[0041] Tension springs 105 are fixedly connected to the front and back sides of the left and right sides of the top of the placement plate 101, and the tops of four tension springs 105 in groups of two are fixedly connected to C-shaped rods 106. The side surfaces of the two vertical rods of the C-shaped rod 106 are slidably connected to the placement plate 101 and the front and back sides of the support plate 104 respectively. The support plate 104 can be limited by the vertical rods of the C-shaped rod 106 to ensure the accuracy of the support plate 104 installed on the upper side of the placement plate 101. Two slots 107 are provided on the left and right sides of the top of the placement plate 101.

[0042] The quick-release assembly 200 includes four rectangular blocks 201, the side surfaces of the four rectangular blocks 201 are respectively slidably connected to the inside of four slots 107, the four rectangular blocks 201 are grouped into two, and grooves 202 are provided on one side opposite to each other, a clamping block 203 is slidably connected to the inside of the groove 202, a compression spring 204 is fixedly connected to the side surface of the vertical block of the clamping block 203, one end of the compression spring 204 is fixedly connected to the side surface of the clamping block 203, and the other end of the compression spring 204 is fixedly connected to the inside of the groove 202.

[0043] The specific working principle is: first, slide the two long strips 103 into the inside of the long groove 102, place the two support plates 104 at the bottom of the placement plate 101, move the block 203 to the side of the inner wall of the groove 202, squeeze the compression spring 204, and drive the two rectangular blocks 201 in a group to move to the inside of the slot 107 through the two C-shaped rods 106. At the same time, the rectangular block 201 moves to the inside of the fixed groove 103a through the rebound force when the compression spring 204 is reset, and the long strip 103 is fixed. At the same time, the vertical rod of the C-shaped rod 106 moves to the side of the support plate 104 and the placement plate 101, and the installation of the support structure can be quickly completed.

[0044] Example 3, refer to Figure 1-3 In order to solve the problem that the bottom of the existing partial support structure is prone to sliding when in use, in this embodiment, based on the same concept as the above-mentioned embodiment 1, the stable support structure suitable for fastener-type tall formwork also includes:

[0045] The fixing assembly 100 includes a placement plate 101, and long grooves 102 are provided on the left and right sides of the bottom of the placement plate 101. A long strip 103 is slidably connected inside the long groove 102. A support plate 104 is fixedly connected to the bottom of the long strip 103. A support block 104b is fixedly connected to the bottom of the support plate 104. The support block 104b is in the shape of a flat-topped pyramid. The support block 104b is made of hard rubber. The flat-topped pyramid-shaped support block 104b has a larger contact area with the ground, and the hard rubber has good anti-slip and wear resistance.

[0046] The specific working principle is: the flat-top pyramid-shaped support block 104b can increase the contact area between the support plate 104 and the ground, and the hard rubber support block 104b can increase the friction between the support plate 104 and the ground, thereby ensuring that the support plate 104 does not slip when in contact with the ground.

[0047] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A stable support structure suitable for fastener-type tall formwork, characterized by: include, A fixing assembly (100), comprising a placement plate (101), wherein both left and right sides of the bottom of the placement plate (101) are provided with long grooves (102), a long strip (103) is slidably connected inside the long groove (102), a support plate (104) is fixedly connected to the bottom of the long strip (103), tension springs (105) are fixedly connected to the front and rear sides of the left and right sides of the top of the placement plate (101), the tops of four tension springs (105) in groups of two are fixedly connected to C-shaped rods (106), and two slots (107) are provided on both left and right sides of the top of the placement plate (101); A quick-release assembly (200) comprises four rectangular blocks (201), the side surfaces of the four rectangular blocks (201) being respectively slidably connected to the inside of four slots (107), the four rectangular blocks (201) being a group of two, and having grooves (202) on one side opposite to each other, a clamping block (203) being slidably connected to the inside of the groove (202), a compression spring (204) being fixedly connected to the side surface of the vertical block of the clamping block (203), one end of the compression spring (204) being fixedly connected to the side surface of the clamping block (203), and the other end of the compression spring (204) being fixedly connected to the inside of the groove (202).

2. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The cross-sectional shape of the block (203), the internal shape of the groove (202) and the shape of the strip (103) are all T-shaped, and the front and rear sides of the strip (103) are provided with fixing grooves (103a), and the interior of the fixing grooves (103a) abuts against the side of the horizontal block of the T-shaped block (203).

3. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The lower side of the slot (107) and the side surface of the block (203) are both rounded.

4. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The top of the rectangular block (201) is fixedly connected to the bottom of the crossbar of the C-shaped rod (106), and the four rectangular blocks (201) are grouped in two, and the spacing between the two opposite sides is equal to the length of the long strip (103).

5. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The number of the support plates (104) is two, and the two support plates (104) are both C-shaped, and K-shaped rods (104a) are fixedly connected to opposite sides of two vertical plates of the C-shaped support plate (104).

6. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: A support block (104b) is fixedly connected to the bottom of the support plate (104); the support block (104b) is in the shape of a flat-top pyramid; and the material of the support block (104b) is hard rubber.

7. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The side surfaces of the two vertical rods of the C-shaped rod (106) are respectively slidably connected to the front and rear sides of the placement plate (101) and the support plate (104).

8. A stable support structure suitable for fastener-type tall formwork according to claim 1, characterized in that: The placement plate (101) and the support plate (104) are both made of aluminum alloy, and a rubber strip is fixedly connected to the top of the placement plate (101).

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