CN220013405U - Beam end waterproof construction concrete placement instrument - Google Patents
Beam end waterproof construction concrete placement instrument Download PDFInfo
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- CN220013405U CN220013405U CN202321530924.3U CN202321530924U CN220013405U CN 220013405 U CN220013405 U CN 220013405U CN 202321530924 U CN202321530924 U CN 202321530924U CN 220013405 U CN220013405 U CN 220013405U
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 238000009415 formwork Methods 0.000 claims description 38
- 230000009471 action Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002023 wood Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of railway bridge construction, and discloses a beam end waterproof structure concrete pouring tool. The beam end waterproof structure concrete pouring tool comprises a first template and a second template which are oppositely arranged between adjacent first beam bodies and second beam bodies, wherein a first cavity is formed in each first beam body, a second cavity is formed in each second beam body, the first cavity and the second cavity are used for installing waterproof belts, the distance between each first template and each second template is adjustable, the first template and the first beam bodies can be in sealing contact and seal the first cavity through adjusting the distance between the first template and the second template, and the second template and the second beam bodies are in sealing contact and seal the second cavity. The beam end waterproof structure concrete pouring tool can be tightly attached to the cavity of the special-shaped section bar and the beam ends of two adjacent beam bodies, so that concrete is prevented from entering the cavity of the section bar or flowing to the ground when pouring concrete, and meanwhile, the beam end waterproof structure concrete pouring tool can be reused, saves cost and protects the environment.
Description
Technical Field
The utility model relates to the technical field of railway bridge construction, in particular to a concrete pouring tool for a beam end waterproof structure.
Background
In the railway bridge construction process, a waterproof structure is required to be installed in the expansion joint of two adjacent bridge beam ends so as to waterproof the bridge beam ends. The common beam end waterproof structure is a special-shaped section bar-waterproof belt structure, namely, the special-shaped section bar is arranged in two adjacent beam bodies, and the waterproof belt is fixed in a cavity of the special-shaped section bar, so that a gap between the two adjacent beam ends is filled.
When the special-shaped section bar is installed, the special-shaped section bar is firstly fixed on the embedded steel plate at the beam end, and the opening of the special-shaped section bar and the side surface of the beam body are positioned on the same vertical surface. And then carrying out formwork supporting, concrete pouring and formwork removing. When the formwork is supported, a wood formwork is generally adopted to be clung to the outer sides of the beam ends and the sectional materials, and the middle of the wood formwork is supported by a wood square with corresponding width. However, the wood forms and squares need to be cut on site, the cutting amount is large, and dust and noise pollution is serious. Meanwhile, gaps exist between the wood templates and the sectional materials and between the wood templates and the beam ends, so that when concrete is poured, the concrete easily flows into the cavity from the opening of the special-shaped sectional materials or flows to the ground through the gaps between the wood templates and the beam ends, the proportion of the concrete is changed, and the strength of the concrete is reduced. Cleaning concrete in the profile cavity is time-consuming and labor-consuming, and can also affect the installation of a subsequent waterproof rubber belt, and the concrete flowing to the ground can pollute the environment.
Therefore, there is a need for a beam-end waterproof construction concrete placement tool that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a beam end waterproof structure concrete pouring tool which can be closely attached to a cavity of a special-shaped section bar and beam ends of two adjacent beam bodies, so that concrete is prevented from entering the cavity of the section bar or flowing to the ground when pouring concrete, and the beam end waterproof structure concrete pouring tool can be reused, saves cost and protects the environment.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a beam-end waterproof construction concrete placement instrument, including first template and second template, first template with the second template sets up relatively in the clearance department between adjacent first roof beam body and the second roof beam body, be provided with first die cavity on the first roof beam body, be provided with the second die cavity on the second roof beam body, first die cavity with the second die cavity is configured to the installation waterproof tape, first template with the interval of second template is adjustable, through adjusting first template with the interval of second template, can make first template with first roof beam body sealing contact and seal first die cavity, and make second template with second roof beam body sealing contact and seal the second die cavity.
Preferably, the beam-end waterproof structure concrete pouring tool further comprises an adjusting assembly, wherein the adjusting assembly is arranged between the first template and the second template and used for adjusting the distance between the first template and the second template.
Preferably, the adjusting assembly comprises an adjusting rod, one end of the adjusting rod is movably connected with the first template in a penetrating way, and the other end of the adjusting rod is movably connected with the second template in a penetrating way.
Preferably, the first template is provided with a first mounting hole, the second template is provided with a second mounting hole, one end of the adjusting rod movably penetrates through the first mounting hole, and the other end of the adjusting rod movably penetrates through the second mounting hole.
Preferably, the adjusting assembly further comprises a plurality of limiting parts movably arranged on the adjusting rod, wherein the limiting parts are arranged on two sides of the first template and two sides of the second template, and the limiting parts can limit and fix the adjusting rod on the first template and the second template.
Preferably, an external thread is arranged on the outer wall of the adjusting rod, the limiting piece is screwed on the adjusting rod, and the limiting piece is screwed to limit and fix the adjusting rod on the first template and the second template.
Preferably, the beam-end waterproof structure concrete pouring tool further comprises a tightening assembly, wherein the tightening assembly is arranged between the first template and the second template, and can tightly tighten the first template on the first beam body and tightly tighten the second template on the second beam body.
Preferably, the propping assembly comprises a first sleeve and an elastic piece, the first sleeve is arranged on the first template, one end of the elastic piece is connected with the bottom wall of the first sleeve, the other end of the elastic piece is connected with the second template, the first template can prop up the first beam body under the action of elasticity of the elastic piece, and the second template can prop up the second beam body under the action of elasticity of the elastic piece.
Preferably, the tightening assembly further comprises a second sleeve, one end of the second sleeve is connected with the second template, the other end of the second sleeve is connected with the first sleeve in a sliding manner, and one end, away from the bottom wall of the first sleeve, of the elastic piece is connected with the bottom wall of the second sleeve.
Preferably, a first sealing member is arranged on one surface of the first template facing the first beam body, a second sealing member is arranged on one surface of the second template facing the second beam body, the first sealing member is used for sealing and filling gaps between the first template and the first cavity and between the first template and the first beam body, and the second sealing member is used for sealing and filling gaps between the second template and the second cavity and between the second template and the second beam body.
The beneficial effects are that:
when the beam end waterproof structure concrete pouring tool provided by the utility model is specifically used, the first template and the second template are placed at the gap between the first beam body and the second beam body, then the gap between the first template and the second template is adjusted, so that the first template is in sealing contact with the first beam body and seals the first cavity, the second template is in sealing contact with the second beam body and seals the second cavity (the opening of the first cavity and one surface of the first beam body, which is close to the second beam body, are positioned on the same vertical surface, and the opening of the second cavity and one surface of the second beam body, which is close to the first beam body, are positioned on the same vertical surface), and then concrete pouring is carried out, so that the beam end waterproof structure concrete pouring tool is convenient to install and improves the construction efficiency. After the distance between the first template and the second template is adjusted, the first template and the second template can seal the first cavity and the second cavity respectively, so that concrete is prevented from entering the first cavity and the second cavity when the concrete is poured, and the installation of a subsequent waterproof belt is not affected. Meanwhile, the first template can be in sealing contact with the first beam body, and the second template can be in sealing contact with the second beam body, so that gaps do not exist between the first template and the first beam body and between the second template and the second beam body, and therefore concrete cannot flow to the ground, and the environment is protected. In addition, because the interval of first template and second template is adjustable, consequently this pouring instrument can adapt to the first roof beam body and the second roof beam body in different clearances, demolish first template and second template after concrete strength reaches the requirement to reuse, thereby avoid scene cutting template and side, the efficiency of construction is high, saves the cost, environmental protection.
Drawings
Fig. 1 is a schematic structural view of a beam-end waterproof structure concrete pouring tool provided by the utility model;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a partial view of fig. 1.
In the figure:
1. a first template;
2. a second template;
3. an adjustment assembly; 31. an adjusting rod; 32. a limiting piece;
4. a jacking component; 41. a first sleeve; 42. an elastic member; 43. a second sleeve;
5. a first seal;
6. a second seal;
100. a first beam body; 101. a first cavity;
200. a second beam body; 201. and a second cavity.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Referring to fig. 1 to 3, the present embodiment provides a beam-end waterproof structure concrete pouring tool, which comprises a first formwork 1 and a second formwork 2. The beam end waterproof structure concrete pouring tool can be tightly attached to the cavity of the special-shaped section bar and the beam ends of two adjacent beam bodies, so that concrete is prevented from entering the cavity of the section bar or flowing to the ground when pouring concrete, and meanwhile, the beam end waterproof structure concrete pouring tool can be reused, saves cost and protects the environment.
The first mold plate 1 and the second mold plate 2 are oppositely arranged at a gap between the adjacent first beam body 100 and second beam body 200, a first cavity 101 is arranged on the first beam body 100, a second cavity 201 is arranged on the second beam body 200, the first cavity 101 and the second cavity 201 are configured to be provided with waterproof belts, the distance between the first mold plate 1 and the second mold plate 2 is adjustable, and by adjusting the distance between the first mold plate 1 and the second mold plate 2, the first mold plate 1 can be in sealing contact with the first beam body 100 and seal the first cavity 101, and the second mold plate 2 can be in sealing contact with the second beam body 200 and seal the second cavity 201.
Referring to fig. 1, in the concrete pouring tool for a beam-end waterproof structure provided in this embodiment, in specific use, a first template 1 and a second template 2 are placed at a gap between a first beam body 100 and a second beam body 200, then a gap between the first template 1 and the second template 2 is adjusted, so that the first template 1 is in sealing contact with the first beam body 100 and seals a first cavity 101, and the second template 2 is in sealing contact with the second beam body 200 and seals a second cavity 201 (an opening of the first cavity 101 and one surface of the first beam body 100, which is close to the second beam body 200, are located on the same vertical surface), and then concrete pouring is performed, so that the installation is convenient and the construction efficiency is improved. After the distance between the first template 1 and the second template 2 is adjusted, the first template 1 and the second template 2 can seal the first cavity 101 and the second cavity 201 respectively, so that concrete is prevented from entering the first cavity 101 and the second cavity 201 when the concrete is poured, and the installation of a subsequent waterproof belt is not affected. Meanwhile, the first formwork 1 can be in sealing contact with the first beam body 100, and the second formwork 2 can be in sealing contact with the second beam body 200, so that gaps do not exist between the first formwork 1 and the first beam body 100 and between the second formwork 2 and the second beam body 200, and therefore concrete cannot flow to the ground, and the environment is protected. In addition, because the interval of the first template 1 and the second template 2 is adjustable, the pouring tool can adapt to the first beam body 100 and the second beam body 200 with different gaps, and the first template 1 and the second template 2 are removed for repeated use after the concrete strength reaches the requirement, so that the on-site cutting of the templates and the battens is avoided, the construction efficiency is high, the cost is saved, and the environment is protected.
Optionally, the beam-end waterproof structure concrete pouring tool further comprises an adjusting assembly 3, wherein the adjusting assembly 3 is arranged between the first template 1 and the second template 2 and used for adjusting the distance between the first template 1 and the second template 2. The adjustment assembly 3 can conveniently adjust the spacing of the first and second mold plates 1, 2 so that the first mold plate 1 can be in sealing contact with the first beam 100 and seal the first cavity 101, and the second mold plate 2 can be in sealing contact with the second beam 200 and seal the second cavity 201.
Optionally, the adjusting assembly 3 comprises an adjusting rod 31, one end of the adjusting rod 31 being movably connected through the first die plate 1 and the other end being movably connected through the second die plate 2. Because the first template 1 and the second template 2 are movably connected together through the adjusting rod 31, the distance between the first template 1 and the second template 2 can be changed by adjusting the connecting position of the adjusting rod 31 and the first template 1 and the second template 2, the adjustment is convenient, and the construction efficiency is high.
Further, a first mounting hole is formed in the first template 1, a second mounting hole is formed in the second template 2, one end of the adjusting rod 31 movably penetrates through the first mounting hole, and the other end of the adjusting rod movably penetrates through the second mounting hole. So set up, realized adjusting the swing joint of pole 31 and first template 1 and second template 2, it is convenient to connect.
Optionally, referring to fig. 1 and 2, the adjusting assembly 3 further includes a plurality of limiting members 32 movably disposed on the adjusting rod 31, and the limiting members 32 are disposed on both sides of the first template 1 and both sides of the second template 2, and the limiting members 32 can limit and fix the adjusting rod 31 to the first template 1 and the second template 2. The regulating rods 31 can be fixed on the first template 1 and the second template 2 by the plurality of limiting pieces 32, so that the regulating rods 31 are prevented from being separated from the first template 1 and the second template 2, and the stability of the structure of the concrete pouring tool is ensured. When the beam casting device is particularly used, a casting tool is placed at a gap between the first beam body 100 and the second beam body 200, and then limiting pieces 32 on two sides of the first die plate 1 and two sides of the second die plate 2 are moved, so that the connection positions of the adjusting rods 31 and the first die plate 1 and the second die plate 2 are gradually adjusted until the first die plate 1 is in sealing contact with the first beam body 100 and seals the first cavity 101, and the second die plate 2 is in sealing contact with the second beam body 200 and seals the second cavity 201.
Preferably, an external thread is arranged on the outer wall of the adjusting rod 31, the limiting piece 32 is screwed on the adjusting rod 31, and the adjusting rod 31 can be limited and fixed on the first template 1 and the second template 2 by screwing the limiting piece 32. Optionally, the adjusting rod 31 is a screw, and the limiting member 32 is a nut. The screw rod and the nut are convenient in material taking, low in cost, and in actual construction, the distance between the first template 1 and the second template 2 can be gradually adjusted by screwing the nuts on the two sides of the first template 1 and the two sides of the second template 2 until the first template 1 is tightly propped against the first beam body 100, and the second template 2 is tightly propped against the second beam body 200, so that the adjustment is convenient and the connection is stable.
Optionally, referring to fig. 1 and 3, the beam-end waterproof structure concrete pouring tool further includes a tightening assembly 4, where the tightening assembly 4 is disposed between the first formwork 1 and the second formwork 2, and the tightening assembly 4 can tighten the first formwork 1 against the first beam body 100 and tighten the second formwork 2 against the second beam body 200. The arrangement of the propping assembly 4 enables the first template 1 and the second template 2 to prop against the first beam body 100 and the second beam body 200 respectively, increases friction force between the first template 1 and the first beam body 100 and between the second template 2 and the second beam body 200, avoids the first template 1 from separating from the first beam body 100, and the second template 2 from separating from the second beam body 200, so that the first template 1 can be tightly adhered to the first beam body 100 and seal the opening of the first cavity 101, and the second template 2 can be tightly adhered to the second beam body 200 and seal the opening of the second cavity 201.
Optionally, the tightening assembly 4 includes a first sleeve 41 and an elastic member 42, where the first sleeve 41 is disposed on the first template 1, one end of the elastic member 42 is connected to the bottom wall of the first sleeve 41, the other end is connected to the second template 2, the first template 1 can tighten the first beam 100 under the elastic force of the elastic member 42, and the second template 2 can tighten the second beam 200 under the elastic force of the elastic member 42. In this embodiment, after the first template 1 and the second template 2 are placed in the gap between the first beam body 100 and the second beam body 200, the elastic member 42 is always in a compressed state, so that the first template 1 and the second template 2 can make the first template 1 prop against the first beam body 100 and the second template 2 prop against the second beam body 200 under the reaction force generated by the elastic member 42 for resisting the deformation of the elastic member. The first sleeve 41 can also provide guiding function for the expansion and contraction of the elastic piece 42, so that the elastic piece 42 is prevented from deflecting in the expansion and contraction process, and the stability of the structure is improved.
Further, the tightening assembly 4 further includes a second sleeve 43, one end of the second sleeve 43 is connected to the second template 2, the other end is slidably connected to the first sleeve 41, and one end of the elastic member 42 away from the bottom wall of the first sleeve 41 is connected to the bottom wall of the second sleeve 43. The second sleeve 43 can further provide a guiding function for the elastic member 42, so as to avoid the elastic member 42 from being deflected during the expansion and contraction process. In this embodiment, the end of the second sleeve 43 close to the bottom wall of the first sleeve 41 is inserted into the first sleeve 41 and slidably connected with the first sleeve 41, so that the elastic member 42 is located in the accommodating cavity formed by the first sleeve 41 and the second sleeve 43 together, thereby effectively protecting the elastic member 42, preventing the elastic member 42 from being exposed to air, and prolonging the service life of the elastic member 42. Optionally, a first opening and a second opening are respectively provided on one surface of the first sleeve 41 and one surface of the second sleeve 43 facing each other, and one end of the elastic member 42 is connected to the bottom wall of the first sleeve 41, and the other end is connected to the bottom wall of the second sleeve 43 through the first opening and the second opening, so as to avoid interference with the expansion and contraction of the elastic member 42. In the present embodiment, the first sleeve 41 and the second sleeve 43 are each hollow cylinders having an opening at one end.
Of course, in other embodiments, only the first sleeve 41 may be provided without the second sleeve 43, as long as the guiding function for the expansion and contraction of the elastic member 42 is satisfied.
Optionally, a first sealing member 5 is disposed on a surface of the first mold plate 1 facing the first beam body 100, a second sealing member 6 is disposed on a surface of the second mold plate 2 facing the second beam body 200, the first sealing member 5 is used for sealing and filling gaps between the first mold plate 1 and the first cavity 101 and between the first mold plate 1 and the first beam body 100, and the second sealing member 6 is used for sealing and filling gaps between the second mold plate 2 and the second cavity 201 and between the second mold plate 2 and the second beam body 200. The first sealing piece 5 can seal the opening of the first cavity 101, so that concrete is prevented from entering the first cavity 101 from the opening of the first cavity 101 when concrete is poured, and meanwhile, the first sealing piece 5 can seal and fill gaps between the first template 1 and the first beam body 100, and the concrete is prevented from flowing to the ground from the gaps between the first template 1 and the first beam body 100. Likewise, the second sealing member 6 can seal the opening of the second cavity 201 to prevent concrete from flowing into the second cavity 201 from the opening of the second cavity 201, and at the same time, the second sealing member 6 can seal and fill the gap between the second formwork 2 and the second beam 200 to prevent concrete from flowing to the ground from the gap between the second formwork 2 and the second beam 200. Alternatively, the first sealing member 5 and the second sealing member 6 are both made of a rubber material, which is high in elasticity, low in cost and low in cost.
Further, the first sealing member 5 is adhered to the surface of the first form 1 facing the first beam body 100, and the second sealing member 6 is adhered to the surface of the second form 2 facing the second beam body 200, so that the connection strength between the first sealing member 5 and the first form 1 and between the second sealing member 6 and the second form 2 can be increased, and the first sealing member 5 and the second sealing member 6 are prevented from falling off. Alternatively, the first seal 5 and the second seal 6 are bonded to the first die plate 1 and the second die plate 2, respectively, by an adhesive.
Optionally, the first template 1 and the second template 2 are wood multilayer plates or metal plates, and the materials are convenient to obtain and the cost is low. Further, the first sleeve 41 and the second sleeve 43 are each made of a metallic material. Illustratively, when the first and second templates 1 and 2 are wood multi-layer boards, the first and second sleeves 41 and 43 may be respectively connected to the first and second templates 1 and 2 by bonding, and when the first and second templates 1 and 2 are metal plates, the first and second sleeves 41 and 43 may be respectively connected to the first and second templates 1 and 2 by welding.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. Beam-end waterproof construction concrete placement instrument, its characterized in that includes first template (1) and second template (2), first template (1) with second template (2) set up relatively in the clearance department between adjacent first roof beam body (100) and second roof beam body (200), be provided with first die cavity (101) on first roof beam body (100), be provided with second die cavity (201) on second roof beam body (200), first die cavity (101) with second die cavity (201) are configured to install the waterproof tape, first template (1) with the interval of second template (2) is adjustable, through adjusting first template (1) with the interval of second template (2), enable first template (1) with first roof beam body (100) sealing contact and sealing first die cavity (101), and make second template (2) with second roof beam body (200) sealing contact and sealing second die cavity (201).
2. The beam-end waterproof construction concrete placement tool according to claim 1, further comprising an adjustment assembly (3), the adjustment assembly (3) being arranged between the first formwork (1) and the second formwork (2) for adjusting the spacing between the first formwork (1) and the second formwork (2).
3. The beam-end waterproof structure concrete casting tool according to claim 2, wherein the adjusting assembly (3) comprises an adjusting rod (31), one end of the adjusting rod (31) is movably connected with the first formwork (1) in a penetrating way, and the other end of the adjusting rod is movably connected with the second formwork (2) in a penetrating way.
4. The beam-end waterproof structure concrete placement tool according to claim 3, wherein a first mounting hole is formed in the first template (1), a second mounting hole is formed in the second template (2), one end of the adjusting rod (31) movably penetrates through the first mounting hole, and the other end of the adjusting rod movably penetrates through the second mounting hole.
5. A beam-end waterproof construction concrete placement tool according to claim 3, characterized in that the adjustment assembly (3) further comprises a plurality of limit members (32) movably arranged on the adjustment rod (31), both sides of the first formwork (1) and both sides of the second formwork (2) are provided with the limit members (32), and the limit members (32) can limit and fix the adjustment rod (31) to the first formwork (1) and the second formwork (2).
6. The beam-end waterproof structure concrete casting tool according to claim 5, wherein external threads are arranged on the outer wall of the adjusting rod (31), the limiting piece (32) is screwed on the adjusting rod (31), and the adjusting rod (31) can be limited and fixed on the first template (1) and the second template (2) by screwing the limiting piece (32).
7. The beam-end waterproof construction concrete placement tool according to claim 1, further comprising a tightening assembly (4), the tightening assembly (4) being arranged between the first formwork (1) and the second formwork (2), the tightening assembly (4) being capable of tightening the first formwork (1) against the first beam body (100) and the second formwork (2) against the second beam body (200).
8. The beam-end waterproof structure concrete placement tool according to claim 7, wherein the tightening assembly (4) comprises a first sleeve (41) and an elastic member (42), the first sleeve (41) is arranged on the first template (1), one end of the elastic member (42) is connected to the bottom wall of the first sleeve (41), the other end of the elastic member is connected to the second template (2), the first template (1) can tightly tighten the first beam body (100) under the action of the elastic force of the elastic member (42), and the second template (2) can tightly tighten the second beam body (200) under the action of the elastic force of the elastic member (42).
9. The beam-end waterproof construction concrete placement tool according to claim 8, wherein the tightening assembly (4) further comprises a second sleeve (43), one end of the second sleeve (43) is connected to the second formwork (2), the other end is slidably connected to the first sleeve (41), and one end of the elastic member (42) away from the bottom wall of the first sleeve (41) is connected to the bottom wall of the second sleeve (43).
10. The beam-end waterproof structure concrete placement tool according to any one of claims 1-9, characterized in that a first sealing member (5) is arranged on a surface of the first formwork (1) facing the first beam body (100), a second sealing member (6) is arranged on a surface of the second formwork (2) facing the second beam body (200), the first sealing member (5) is used for sealing and filling gaps between the first formwork (1) and the first cavity (101) and between the first formwork (1) and the first beam body (100), and the second sealing member (6) is used for sealing and filling gaps between the second formwork (2) and the second cavity (201) and between the second formwork (2) and the second beam body (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530924.3U CN220013405U (en) | 2023-06-15 | 2023-06-15 | Beam end waterproof construction concrete placement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530924.3U CN220013405U (en) | 2023-06-15 | 2023-06-15 | Beam end waterproof construction concrete placement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013405U true CN220013405U (en) | 2023-11-14 |
Family
ID=88670596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530924.3U Active CN220013405U (en) | 2023-06-15 | 2023-06-15 | Beam end waterproof construction concrete placement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013405U (en) |
-
2023
- 2023-06-15 CN CN202321530924.3U patent/CN220013405U/en active Active
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