CN224213786U - Beam mouth anchor clamps with adjustable - Google Patents
Beam mouth anchor clamps with adjustableInfo
- Publication number
- CN224213786U CN224213786U CN202520902412.8U CN202520902412U CN224213786U CN 224213786 U CN224213786 U CN 224213786U CN 202520902412 U CN202520902412 U CN 202520902412U CN 224213786 U CN224213786 U CN 224213786U
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- China
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- clamp plate
- adjusting
- adjustable
- tightening
- telescopic sleeve
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Abstract
The adjustable beam opening clamp comprises a left adjusting clamp plate, a right fixing clamp plate and an adjusting pre-tightening mechanism, wherein the left adjusting clamp plate and the right fixing clamp plate are assembled to form a U-shaped bayonet structure with adjustable space, the adjusting pre-tightening mechanism is arranged at the assembled mounting position and used for adjusting and fixing the space of the U-shaped bayonet structure, the left adjusting clamp plate is formed by fixedly arranging a vertical left clamp plate and a left transverse telescopic sleeve to form an L-shaped left part of the U-shaped bayonet structure, and the right fixing clamp plate is formed by fixedly arranging a vertical right clamp plate and a right transverse telescopic sleeve to form an L-shaped right part of the U-shaped bayonet structure. The construction method has the advantages of simplifying a construction formwork supporting structure, being simple to operate, improving the construction speed of the reverse water bank formwork support, being capable of being repeatedly disassembled and used by an adjustable structure, reducing the construction cost, avoiding the problems of waste, dust and other environmental pollution in the whole construction process, and meeting the requirements of green construction.
Description
Technical Field
The utility model belongs to the technical field of building engineering construction, and particularly relates to an adjustable beam opening clamp for bathroom reverse ridge beam concrete pouring construction.
Background
The toilet back sill is an indispensable building structure for rigid water prevention of the toilet. In the actual construction process, the construction process is affected by a plurality of factors, such as changing room functions, increasing the requirement of a bathroom, adjusting the position of the bathroom, and the like, and re-pouring a concrete waterproof ridge structure during construction of the rearranged bathroom, or heightening and reinforcing the existing waterproof ridge, and the like, and the whole construction process is required to carry out formwork supporting and other operations on the new waterproof ridge structure. The existing formwork supporting operation adopts woodworking operation, a large amount of wooden templates are used, more waste materials are consumed during construction, the environmental impact of the construction and disassembly process on a small area of a room is large, and the requirements for saving materials and protecting environment in green construction cannot be met.
Aiming at the problems, the coping mode adopted in the prior art is to adopt a steel die, so that the dust emission problem can be avoided, the secondary utilization of the steel molding board can be ensured, and the requirement of green construction is met. However, the existing steel template fixing mode is not convenient for wood templates, a screw rod drawknot fixing mode with penetrating plates is generally adopted, construction is inconvenient, a bathroom belongs to a wet environment, steel bars left in a concrete waterproof ridge are easy to rust in the wet environment, and hidden danger exists in the quality of the bathroom waterproof ridge. Still another way is through the fixture fixing the template, but this kind of structure fixture is comparatively simple, and the specification is single, can't deal with the construction operation of different width waterproof bank structures.
Disclosure of utility model
The utility model aims to solve the problems that a steel template is inconvenient to fix and has poor efficiency and potential safety hazard in the construction operation of the bathroom waterproof sill, and provides an adjustable beam mouth clamp with the width of a beam mouth capable of being adjusted and fixed according to the use requirement in the construction of the bathroom waterproof sill structure.
The adjustable beam opening clamp comprises a left adjusting clamp plate, a right fixing clamp plate and an adjusting pre-tightening mechanism, wherein the left adjusting clamp plate and the right fixing clamp plate are assembled and installed to form a U-shaped bayonet structure with adjustable space, the adjusting pre-tightening mechanism is arranged and installed at the assembled and installing position and is used for adjusting and fixing the space of the U-shaped bayonet structure through the adjusting pre-tightening mechanism, the left adjusting clamp plate is formed by fixedly arranging a vertical left clamp plate and a left transverse telescopic sleeve to form an L-shaped left part of the U-shaped bayonet structure, the right fixing clamp plate is formed by fixedly arranging a vertical right clamp plate and a right transverse telescopic sleeve to form an L-shaped right part of the U-shaped bayonet structure, the left adjusting clamp plate and the right fixing clamp plate are sleeved in the left transverse telescopic sleeve through the right transverse telescopic sleeve to form a structure with adjustable space between the vertical left clamp plate and the vertical right clamp plate, the adjusting pre-tightening mechanism is provided with a pre-tightening screw, one end of the adjusting structure is fixedly arranged on the right transverse telescopic sleeve and the left telescopic sleeve extends out of the left transverse telescopic sleeve from the left bottom.
The pre-tightening screw rod of the adjusting pre-tightening mechanism is provided with a fixing bolt and a pre-tightening nut, the fixing bolt is arranged at the right end of the pre-tightening screw rod, the pre-tightening nut is arranged on the pre-tightening screw rod along the left side of the pre-tightening screw rod, and the installation position of the pre-tightening screw rod is adjustable.
The left lateral telescopic sleeve of the left adjusting clamp plate is fixedly provided with a pre-tightening nut mounting support plate, and a hole for the pre-tightening screw to pass through is formed in the center of the pre-tightening nut mounting support plate.
The right lateral telescopic cylinder of the right fixed clamping plate is fixedly provided with a fixed bolt installation supporting plate, and a hole for the installation of the pre-tightening screw rod to pass through is formed in the upper edge center of the fixed bolt installation supporting plate.
The fixing bolt installation support plate is fixedly arranged at the leftmost end of the right lateral telescopic cylinder.
The pretension nut installation backup pad is fixed to be set up in the left side transverse telescopic sleeve's leftmost end.
The inner side of the fixing bolt of the pre-tightening screw is provided with a fixing lock sleeve.
The utility model has the beneficial effects of simplifying the construction formwork supporting structure, simplifying the operation, improving the construction speed of the water reflection ridge formwork support, adjusting the pre-tightening according to the width of the water reflection ridge, repeatedly disassembling and using, reducing the construction cost, avoiding the problems of waste material generation, dust and other environmental pollution in the whole construction process, and meeting the requirements of green construction.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the construction installation structure of the present utility model;
In the drawing, a left adjusting clamp plate 1, a vertical left clamp plate 11, a left transverse telescopic sleeve 12, a pretension nut installation support plate 121, a right fixing clamp plate 2, a vertical right clamp plate 21, a right transverse telescopic cylinder 22, a fixing bolt installation support plate 221, an adjusting pretension mechanism 3, a pretension screw 31, a fixing bolt 32 and a pretension nut 33.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail with reference to the embodiments.
Example 1
The adjustable beam mouth clamp comprises a left adjusting clamp plate 1, a right fixing clamp plate 2 and an adjusting pre-tightening mechanism 3, wherein the left adjusting clamp plate 1 and the right fixing clamp plate 2 are assembled to form a U-shaped bayonet structure with adjustable space, the adjusting pre-tightening mechanism 3 is arranged at the assembled installation position and is used for adjusting and fixing the space of the U-shaped bayonet structure through the adjusting pre-tightening mechanism 3, the left adjusting clamp plate 1 is fixedly arranged by a vertical left clamp plate 11 and a left transverse telescopic sleeve 12 to form an L-shaped left part of the U-shaped bayonet structure, the right fixing clamp plate 2 is fixedly arranged by a vertical right clamp plate 21 and a right transverse telescopic sleeve 22 to form an L-shaped right part of the U-shaped bayonet structure, the left adjusting clamp plate 1 and the right fixing clamp plate 2 are sleeved in the left transverse telescopic sleeve 12 through the right transverse telescopic sleeve 22 to form a structure with adjustable space, the adjusting pre-tightening screw 31 is arranged on the adjusting pre-tightening mechanism 3, the left adjusting clamp plate 11 and the right transverse telescopic sleeve 12 is fixedly arranged along the left transverse telescopic sleeve 12 and the left transverse telescopic sleeve 12 to form an L-shaped left part of the U-shaped bayonet structure, the right adjusting clamp plate 2 is fixedly arranged by the right telescopic sleeve 22 to form an L-shaped right part, and the left telescopic sleeve 22 is fixedly arranged on the left adjusting clamp plate 12 and the left telescopic sleeve 12 to be fixedly arranged on the left telescopic sleeve 12 from the left telescopic sleeve 12 to the left side.
The pre-tightening screw 31 of the adjusting pre-tightening mechanism 3 is provided with a fixing bolt 32 and a pre-tightening nut 33, the fixing bolt 32 is arranged at the right end of the pre-tightening screw 31, the pre-tightening nut 33 is arranged on the pre-tightening screw 31 along the left side of the pre-tightening screw 31, and the installation position is adjustable.
The left lateral telescopic sleeve 12 of the left adjusting clamp plate 1 is fixedly provided with a pre-tightening nut mounting support plate 121, and a hole for the pre-tightening screw 31 to be mounted and penetrated is formed in the center of the upper edge of the pre-tightening nut mounting support plate.
The right lateral telescopic cylinder 22 of the right fixing clamp plate 2 is fixedly provided with a fixing bolt mounting support plate 221, and a hole for the installation of the pre-tightening screw 31 is formed in the center of the fixing bolt mounting support plate.
The fixing bolt mounting support plate 221 is fixedly disposed at the leftmost end of the right lateral expansion cylinder 22.
The pretension nut mounting support plate 121 is fixedly provided at the leftmost end of the left lateral expansion sleeve 12.
A fixed lock sleeve is arranged inside the fixed bolt 32 of the pre-tightening screw 31.
Example 2
Referring to figures 1-3, the construction process and principle of the adjustable beam mouth clamp are shown.
1. The adjustable beam mouth clamp is assembled by inserting a pre-tightening screw 31 of an adjusting pre-tightening mechanism 3 from the right side of a right side transverse telescopic tube 22, penetrating out of a hole of a left end fixing bolt installation support plate 221 of the right side transverse telescopic tube 22, enabling a fixing bolt 32 to be propped against the fixing bolt installation support plate 221, fixing the pre-tightening screw 31 on the fixing bolt installation support plate 221 along the fixing bolt 32 by using a fixing lock sleeve, then matching and sleeving a left side transverse telescopic tube 12 of a left side adjusting clamp plate 1 and a right side transverse telescopic tube 22 of a right side fixing clamp plate 2 together, enabling the pre-tightening screw 31 to penetrate from the right end of the left side transverse telescopic tube 12, penetrating out of a hole of a left end pre-tightening nut installation support plate 121 of the left side transverse telescopic tube 12, and finally installing a pre-tightening nut 33 of the adjusting pre-tightening mechanism 3 on the pre-tightening screw 31 from the left end of the pre-tightening screw 31, and adjusting the position, so that the adjustable beam mouth clamp can meet the use requirements.
2. After templates are arranged on two sides of the foundation structure of the water reversing sill, a left adjusting clamping plate 1 and a right fixing clamping plate 2 are respectively arranged on the left side and the right side above the beam opening, so that the water reversing sill is clamped on the template structures on the left side and the right side.
3. The positions of the shrinkage right side transverse telescopic cylinders 22 on the left side transverse telescopic sleeves 12 are adjusted, so that the vertical left clamping plate 11 and the vertical right clamping plate 21 are respectively propped against templates on the left side and the right side, the installation positions of the pre-tightening nuts 33 are adjusted, the pre-tightening nuts are propped against the pre-tightening nut installation support plates 121 at the leftmost ends of the left side transverse telescopic sleeves 12, and the structures and the positions of the left side adjusting clamping plates 1 and the right side fixing clamping plates 2 are fixed until the template support strength requirements are met.
4. And (3) performing concrete pouring operation between the water reversing sill templates to finish pouring construction operation of the water reversing sill.
5. After the concrete is solidified, the pre-tightening nuts 33 are outwards adjusted along the pre-tightening screw rods 31, so that the vertical left clamping plate 11 and the vertical right clamping plate 21 are separated from the templates on the left side and the right side respectively.
6. And the adjusting pre-tightening mechanism 3 is taken down from the upper part of the beam opening, so that the disassembly of the adjustable beam opening clamp is completed, and finally, the template is taken down from the poured water reflection ridge beam.
In the process, the step 1 can be installed for standby, the installation is only needed to be adjusted during use, the template supporting operation process of the steps 2 and 3 is convenient to adjust, the supporting pre-tightening effect is measurable, the quality is reliable, and the steps 5 and 6 finish the adjustment of the pre-tightening mechanism and the disassembly of the template, can be repeatedly utilized, and reduce the construction cost. The whole process has no waste, and the green construction requirement is realized.
Claims (7)
1. An adjustable beam mouth clamp is characterized by comprising a left adjusting clamp plate (1), a right fixing clamp plate (2) and an adjusting pre-tightening mechanism (3), wherein the left adjusting clamp plate (1) and the right fixing clamp plate (2) are assembled to form an adjustable-interval U-shaped bayonet structure, the adjusting pre-tightening mechanism (3) is arranged at the assembled mounting position, the interval of the fixed U-shaped bayonet structure is adjusted and fixed through the adjusting pre-tightening mechanism (3), the left adjusting clamp plate (1) is formed by fixedly arranging a vertical left clamp plate (11) and a left transverse telescopic sleeve (12) to form an L-shaped left part of the U-shaped bayonet structure, the right fixing clamp plate (2) is formed by fixedly arranging a vertical right clamp plate (21) and a right transverse telescopic sleeve (22) to form an L-shaped right part of the U-shaped bayonet structure, the left adjusting clamp plate (1) and the right fixing clamp plate (2) are sleeved in the left transverse telescopic sleeve (12) through the right transverse telescopic sleeve (22) to form a vertical left clamp plate (11) and a right transverse telescopic sleeve, the adjustable pre-tightening mechanism (21) is arranged at one end of the left telescopic sleeve (12) along the left transverse telescopic sleeve (12), is fixedly arranged with the left lateral telescopic sleeve (12) in an adjusting way.
2. The adjustable beam mouth clamp as claimed in claim 1, wherein a fixing bolt (32) and a pre-tightening nut (33) are arranged on a pre-tightening screw (31) of the adjusting pre-tightening mechanism (3), the fixing bolt (32) is arranged at the right end of the pre-tightening screw (31), and the pre-tightening nut (33) is arranged on the pre-tightening screw (31) along the left side of the pre-tightening screw (31) and is adjustable in installation position.
3. The adjustable beam mouth clamp as claimed in claim 1, wherein the left lateral expansion sleeve (12) of the left adjusting clamp plate (1) is fixedly provided with a pre-tightening nut mounting support plate (121), and a hole for the pre-tightening screw (31) to be mounted and penetrated is formed in the central position.
4. An adjustable roof beam mouth clamp as claimed in claim 3 wherein said pretension nut mounting support plate (121) is fixedly disposed at the leftmost end of the left side transverse telescopic sleeve (12).
5. The adjustable beam mouth clamp as claimed in claim 1, wherein the right lateral telescopic cylinder (22) of the right fixed clamping plate (2) is fixedly provided with a fixed bolt mounting support plate (221), and a hole for the installation of a pre-tightening screw (31) is formed in the center of the right lateral telescopic cylinder.
6. The adjustable roof beam mouth clamp as set forth in claim 5, wherein the fixing bolt mounting support plate (221) is fixedly arranged at the leftmost end of the right lateral telescopic tube (22).
7. The adjustable beam mouth clamp as claimed in claim 2, wherein a fixing lock sleeve is arranged on the inner side of the fixing bolt (32) of the pre-tightening screw (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520902412.8U CN224213786U (en) | 2025-05-09 | 2025-05-09 | Beam mouth anchor clamps with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520902412.8U CN224213786U (en) | 2025-05-09 | 2025-05-09 | Beam mouth anchor clamps with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224213786U true CN224213786U (en) | 2026-05-08 |
Family
ID=99662018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520902412.8U Active CN224213786U (en) | 2025-05-09 | 2025-05-09 | Beam mouth anchor clamps with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224213786U (en) |
-
2025
- 2025-05-09 CN CN202520902412.8U patent/CN224213786U/en active Active
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