Adjustable template device for road edge stone backrest construction

Abstract

The utility model discloses an adjustable template device used for road traffic stone backrest construction, which comprises a plurality of clamping mechanisms, a plurality of adjusting mechanisms, a plurality of adjusting mechanisms, a plurality of adjusting mechanisms, a plurality of adjusting mechanisms, a plurality of adjusting mechanisms and a plurality of adjusting mechanisms, wherein the clamping mechanisms are U-shaped structures with downward openings and are used for clamping road traffic stones; one end of the adjusting mechanism is connected with the clamping mechanism, and the other end of the adjusting mechanism is movably connected with the template. According to the technical scheme, a constructor can adjust the position of the formwork through the adjustable design of the adjusting mechanism and the formwork according to the slope requirement of road edge stone backrest construction, so that the formwork is adjusted to a proper placement angle, and a concrete pouring space capable of meeting the construction requirement is formed between the formwork and road edge stone; the template device overcomes the defect of the placement angle of the template in the construction of the road traffic stone backrest, solves the problem that the template device for the construction of the road traffic stone backrest is only suitable for one kind of road traffic stone with the corresponding specification, and finally achieves the technical effect of being used for the construction of backrests of various kinds of road traffic stones with different specifications. The purposes of wide application range and construction cost reduction are achieved.

Description

Technical Field

[0001] The utility model application belongs to the technical field of curbstone backrest construction, and specifically relates to an adjustable template device for curbstone backrest construction. Background Art

[0002] After the kerbstone is installed, it is necessary to construct the concrete structure of the kerbstone backrest, that is, pour concrete in the space formed between the kerbstone and the formwork.

[0003] However, in the current actual construction process, the following technical problems usually exist: the specifications of the curbstones to be installed in different places are often different, for example: 30 cm high curbstones, 35 cm high curbstones, 40 cm high curbstones, etc. Due to the different heights and sizes of the curbstones, the requirements for the slope of the concrete structure of the cast backrest are also different. Therefore, the angle of the template placement should be adjusted accordingly to form a casting space that meets the casting requirements with the curbstone. The template device for the construction of a certain curbstone backrest is usually only suitable for a certain corresponding specification of curbstones, and the scope of application is narrow. Therefore, different casting templates are required for the construction of curbstone backrests of different specifications, and the construction cost is too high.

[0004] Therefore, it is urgent to design a new formwork device for the construction of curbstone backrests, which can be suitable for the construction of curbstone backrests of various heights and specifications, so as to solve the problem that a formwork device for the construction of curbstone backrests can only be suitable for curbstones of corresponding specifications. The technical effect of being able to form the required concrete pouring space between the formwork and the curbstone achieves the purpose of wide application range and reducing construction costs. Utility Model Content

[0005] The utility model application provides an adjustable template device for the construction of curbstone backrests to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable formwork device for the construction of curbstone backrests, including a clamping mechanism, which is a plurality of U-shaped structures that are open downward and are used to clamp the curbstone; an adjusting mechanism, one end of which is connected to the clamping mechanism and the other end is movably connected to the formwork.

[0007] Furthermore, the clamping mechanism includes: a connecting clamp arm, which is an L-shaped structure, and a plurality of distance adjustment holes are evenly spaced on its upper horizontal end; a movable clamp arm, which is a T-shaped structure, one end of which is slidably inserted into the horizontal end of the connecting clamp arm, and a through hole corresponding to the distance adjustment hole is formed on the movable clamp arm.

[0008] Furthermore, the connecting clamp arm and the movable clamp arm are both composed of square tubes.

[0009] Furthermore, the adjustment mechanism includes: a connecting tube, one end of which is fixedly connected to the vertical end of the connecting clamp arm; an adjustment tube, an upper end of which is hinged to one end of the connecting tube; and a lower end of which is connected to the template.

[0010] Furthermore, the template is provided with a plurality of rows of connection holes evenly spaced apart, and the adjusting tube is provided with a plurality of mounting holes matching the connection holes. Furthermore, the connection holes are countersunk holes.

[0011] Furthermore, when some of the connecting holes on the template are connected to the adjusting pipe by bolts, elastic plugs are installed in other connecting holes on the template.

[0012] Furthermore, the inner side of the template is coated with a stain-resistant layer.

[0013] Furthermore, a buffer pad is provided on the inner wall of the connecting clamp arm and / or the movable clamp arm.

[0014] Furthermore, the connecting clamp arm, the movable clamp arm, the connecting pipe and the adjusting pipe are all galvanized steel pipes.

[0015] The advantages and positive effects of the utility model are:

[0016] 1. The adjustable formwork device disclosed in the utility model application can adjust the position of the formwork according to the slope requirements of the curbstone backrest construction through the adjustable design of the adjustment mechanism and the formwork, and adjust the formwork to a suitable placement angle so that a concrete pouring space that can meet the construction requirements is formed between the formwork and the curbstone, thereby overcoming the problem of the template placement angle in the curbstone backrest construction, thereby solving the problem that a formwork device for curbstone backrest construction can only be used for curbstones of corresponding specifications. The device achieves the technical effect of being able to be used for the backrest construction of curbstones of various specifications, achieving the purpose of wide application range and reducing construction costs, and the structure is simple and easy to operate.

[0017] 2. The adjustable template device disclosed in the utility model application has a plurality of adjustment holes evenly spaced horizontally on the end of the connecting clamp arm, which can be used to adjust the insertion depth of one end of the movable clamp arm slidingly inserted into one end of the connecting clamp arm, that is, the insertion depth can be determined according to the width of the clamped curbstone, thereby clamping the curbstone, so that the device can be applied to curbstones of various widths.

[0018] 3. The adjustable template device disclosed in the utility model application uses square tubes for both the connecting clamp arm and the movable clamp arm. The square tubes are clamped on the curbstone, which can better ensure the linear straightness and cross-sectional flatness of the curbstone backrest.

[0019] 4. The adjustable template device disclosed in the utility model application has an adjustment mechanism connected by a hinge shaft, so that construction personnel can adjust the placement angle of the template at will to adapt to as many types of curbstones as possible.

[0020] 5. The adjustable formwork device disclosed in the utility model application designs the connection hole as a countersunk hole, which is located on the surface of the formwork in contact with the poured concrete and is used to accommodate the bolt head. This design makes the curbstone backrest smoother after pouring.

[0021] 6. The adjustable formwork device disclosed in the utility model application is provided with an elastic plug to prevent concrete slurry from flowing out of the connection hole.

[0022] 7. The adjustable formwork device disclosed in the utility model application has a stain-resistant layer coated on the inner side of the formwork (i.e., the side in contact with the poured concrete) to prevent the concrete slurry from contaminating the formwork, thereby effectively increasing the number of times the device is used and further controlling construction costs.

[0023] 8. The adjustable template device disclosed in the utility model application is provided with a buffer pad between the connecting clamp arm and / or the movable clamp arm and the curbstone, which can reduce the wear of the curbstone due to construction.

[0024] 9. The adjustable template device disclosed in the utility model application uses galvanized steel pipes, which have strong corrosion resistance and high rigidity, and can extend the service life of the device.

[0025] 10. The technical solution disclosed in the utility model application has the advantages of simple structure, firm connection, easy use, easy production, safety and reliability, wide application range, low construction cost and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a stereoscopic diagram of an adjustable template device for the construction of a curbstone backrest provided and disclosed in the utility model application;

[0027] Figure 2 yes Figure 1 Right view of;

[0028] Figure 3 yes Figure 2 A schematic diagram of an embodiment of the invention;

[0029] Figure 4 It is a three-dimensional diagram of the clamping mechanism in the adjustable template device;

[0030] Figure 5 It is the main view of the template in the adjustable template device.

[0031] Description of Reference Numerals

[0032] 1. Curbstone; 2. Clamping mechanism; 201. Connecting clamp arm; 201a. Adjusting hole; 202. Movable clamp arm; 3. Adjusting mechanism; 301. Connecting pipe; 302. Adjusting pipe; 4. Template; 401. Connecting hole; 402. Anti-fouling layer; 5. Buffer pad; 6. Level ground; 7. Elastic plug. DETAILED DESCRIPTION

[0033] The specific implementation of the utility model application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0034] In the technical solution disclosed in the utility model application, unless otherwise stated, the directional words used, such as "upper, lower, left, right", are generally defined based on the drawing direction of the corresponding drawings, and "inside and outside" refer to the inside and outside relative to the outline of the component or structure itself. In addition, in the description with reference to the drawings, the same mark in different drawings represents the same element.

[0035] According to the utility model application, an adjustable template device for the construction of curbstone backrest is disclosed, such as Figure 1 As shown, including:

[0036] Combination Figure 4 As shown, the clamping mechanism 2 is a plurality of U-shaped structures that are open downwards and are used to clamp the curbstone 1;

[0037] The adjusting mechanism 3 has one end connected to the clamping mechanism 2 and the other end movably connected to the template 4.

[0038] In the above technical solution, the curbstone 1 is first clamped and fixed by the clamping mechanism 2, and then the slope requirement of the curbstone backrest construction is determined according to the height of the installed curbstone 1, and then the template 4 is adjusted by the adjusting mechanism 3 to adjust the template 4 to a suitable placement angle so that a concrete pouring space that can meet the construction requirements is formed between the template 4 and the curbstone 1. In this solution, the adjustable design of the adjusting mechanism 3 and the template 4 overcomes the problem of template placement angle in the curbstone backrest construction, thereby solving the problem that a template device for curbstone backrest construction can only be applied to a curbstone of a corresponding specification. The adjustable template device achieves the technical effect of being applicable to the backrest construction of curbstones of various specifications, and achieves the purpose of wide application range and reduced construction cost.

[0039] In this embodiment, if Figure 4 As shown, the clamping mechanism 2 comprises:

[0040] The connecting clamp arm 201 is an L-shaped structure, and a plurality of distance adjustment holes 201a are formed evenly at intervals on the upper horizontal end thereof;

[0041] The movable clamp arm 202 is a T-shaped structure, one end of which is slidably inserted into the horizontal end of the connecting clamp arm 201. The movable clamp arm 202 is formed with a through hole corresponding to the distance adjustment hole 201a (the through hole is not shown in the drawings of the specification).

[0042] In this solution, the design of the L-shaped structure and the T-shaped structure makes the contact surface between the clamping mechanism 2 and the curbstone 1 larger, so that the clamping effect is better. At the same time, a number of adjustable holes 201a are evenly spaced horizontally on the end of the connecting clamp arm 201, which can be used to adjust the insertion depth of one end of the movable clamp arm 202 slidingly inserted into one end of the connecting clamp arm 201, that is, the insertion depth can be adjusted according to the width of the clamped curbstone 1, so that the adjustable template device can be used for curbstones 1 of various widths. Preferably, the connecting clamp arm 201 and the movable clamp arm 202 are both made of square tubes, and the use of square tubes clamped on the curbstone 1 can better ensure the linear straightness and cross-sectional flatness of the curbstone backrest. In addition, fixings including but not limited to bolts, pins, etc. can be installed in the adjustable holes 201a and the through holes, which are not specifically limited here.

[0043] In this embodiment, if Figure 2 , Figure 3 As shown, the adjustment mechanism 3 includes:

[0044] A connecting tube 301, one end of which is fixedly connected to the vertical end of the connecting clamp arm 201;

[0045] The upper end of the adjusting tube 302 is hinged to one end of the connecting tube 301, and the lower end thereof is connected to the template 4. The adjusting mechanism 3 is hinged, so that the construction personnel can adjust the placement angle of the template 4 at will, so as to adapt to as many types of curbstones 1 as possible.

[0046] In this embodiment, if Figure 5 As shown, the template 4 is provided with several rows of connection holes 401 arranged at even intervals; the adjustment tube 302 is provided with several mounting holes matching the connection holes 401, and the adjustment tube 302 is bolted to the template 4 through the mounting holes. Figure 2 and Figure 3As shown in the comparison, when the template 4 is placed at an inclined angle, in order to ensure that the concrete can be poured normally, and the bottom end of the template 4 must be kept flush with the horizontal ground 6 to prevent a gap (to avoid leakage of concrete), the position where the template 4 is connected to the adjustment tube 302 will change. Therefore, several rows of connection holes 401 are provided on the template 4 for connection with the adjustment tube 302, that is, when the template 4 is placed at different inclined positions, the connection holes 401 located in different rows on the template 4 will be used to connect with the adjustment tube 302. In some embodiments, the connection hole 401 is designed as a countersunk hole, which is located on the surface of the template 4 that contacts the poured concrete and is used to accommodate the bolt head. This design makes the flatness of the curbstone backrest after pouring better.

[0047] Further, in some embodiments, Figure 3 As shown, when the template 4 is tilted at a certain angle, only some rows of connection holes 401 on the template 4 are installed with bolts, while other rows of connection holes 401 on the template 4 are not installed with bolts. At this time, corresponding elastic plugs 7 are installed in the connection holes 401 of the part to prevent concrete slurry from flowing out of the connection holes 401. Furthermore, in some specific embodiments, such as Figure 2 , Figure 3 As shown, the inner side surface of the formwork 4 (which is also the surface in contact with the poured concrete) is coated with a stain-resistant layer 402 to prevent the concrete slurry from contaminating the formwork 4, which can effectively increase the number of uses of the adjustable formwork device and further control the construction cost. The stain-resistant layer 402 applied can be anti-fouling paint, parylene, etc., or a long-lasting release agent. In short, the purpose is to enable the formwork 4 to be used multiple times, which is not specifically limited here.

[0048] In other embodiments, Figure 2 , Figure 3 As shown, the inner wall of the connecting clamp arm 201 and / or the movable clamp arm 202 is provided with a buffer pad 5 to reduce the wear of the curbstone 1 due to construction.

[0049] In other embodiments, the connecting clamp arm 201, the movable clamp arm 202, the connecting pipe 301 and the adjusting pipe 302 are all made of galvanized steel pipes. The galvanized steel pipes have strong corrosion resistance and high rigidity, which can greatly extend the service life of the adjustable template device.

[0050] The utility model application exemplarily describes the steps of using the adjustable template device for the construction of the curbstone backrest, which are as follows:

[0051] S1. Move the template device to the construction site, adjust the insertion depth between the movable clamping arm 202 and the connecting clamping arm 201 in each clamping mechanism 2, clamp the curbstone 1, and install the buffer pad 5 between the connecting clamping arm 201 and the movable clamping arm 202 and the curbstone 1, and then tighten them with bolts and nuts;

[0052] S2. According to the specifications of the curbstone 1, determine the slope of the curbstone backrest to be cast, use the hinge shaft of the adjustment mechanism 3 to adjust the template 4, and adjust the relative position relationship between the template 4 and the adjustment tube 302, finally place the template 4 at the set position, and install elastic plugs 7 in other connecting holes 401 to form a casting space;

[0053] S3, pouring concrete in the pouring space;

[0054] S4. After the initial setting of the concrete, the device is dismantled and moved to the next roadside stone for turnover use, and the cast backrest is smoothed and adjusted for straightness.

[0055] The preferred implementation modes of the utility model application are described in detail above in conjunction with the accompanying drawings. However, the present application is not limited to the specific details in the above implementation modes. Within the scope of the disclosed technical concept, various simple modifications can be made to the technical solution of the utility model application, and these simple modifications all fall within the scope of protection of the patent of this application.

[0056] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not further describe various possible combinations.

[0057] In addition, the various implementation modes of the present utility model application may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed in the present utility model application.

Claims

1. An adjustable formwork device for the construction of a curbstone backrest, characterized in that: include: The clamping mechanism (2) is a plurality of U-shaped structures, all of which are open downwards, and is used to clamp the kerbstone (1); An adjusting mechanism (3) has one end connected to the clamping mechanism (2) and the other end movably connected to the template (4).

2. The adjustable formwork device for curbstone backrest construction according to claim 1 is characterized in that: The clamping mechanism (2) comprises: The connecting clamp arm (201) is an L-shaped structure, and a plurality of distance adjustment holes (201a) are evenly spaced at the upper horizontal end thereof; The movable clamp arm (202) is a T-shaped structure, one end of which is slidably inserted into the horizontal end of the connecting clamp arm (201), and a through hole corresponding to the distance adjustment hole (201a) is formed on the movable clamp arm (202).

3. The adjustable formwork device for curbstone backrest construction according to claim 2 is characterized in that: The connecting clamp arm (201) and the movable clamp arm (202) are both composed of square tubes.

4. The adjustable formwork device for curbstone backrest construction according to claim 3 is characterized in that: The regulating mechanism (3) comprises: A connecting pipe (301), one end of which is fixedly connected to the vertical end of the connecting clamp arm (201); The upper end of the regulating tube (302) is hinged to one end of the connecting tube (301); and the lower end is connected to the template (4).

5. The adjustable formwork device for curbstone backrest construction according to claim 4 is characterized in that: The template (4) is provided with a plurality of rows of connection holes (401) arranged at even intervals; The regulating tube (302) is provided with a plurality of mounting holes matching the connecting holes (401).

6. The adjustable formwork device for curbstone backrest construction according to claim 5 is characterized in that: The connecting hole (401) is a countersunk hole.

7. The adjustable formwork device for curbstone backrest construction according to claim 6 is characterized in that: When some of the connection holes (401) on the template (4) are connected to the regulating pipe (302) by means of bolts, elastic plugs (7) are installed in other connection holes (401) on the template (4).

8. The adjustable formwork device for curbstone backrest construction according to claim 7 is characterized in that: The inner side of the template (4) is coated with a stain-resistant layer (402).

9. The adjustable formwork device for curbstone backrest construction according to any one of claims 4 to 8, characterized in that: The inner wall of the connecting clamp arm (201) and / or the movable clamp arm (202) is provided with a buffer pad (5).

10. The adjustable formwork device for curbstone backrest construction according to claim 9, characterized in that: The connecting clamp arm (201), the movable clamp arm (202), the connecting pipe (301) and the adjusting pipe (302) are all galvanized steel pipes.

Images