CN214329922U - Locking device for assembling and fixing steel-wood combined template - Google Patents
Locking device for assembling and fixing steel-wood combined template Download PDFInfo
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- CN214329922U CN214329922U CN202120520127.1U CN202120520127U CN214329922U CN 214329922 U CN214329922 U CN 214329922U CN 202120520127 U CN202120520127 U CN 202120520127U CN 214329922 U CN214329922 U CN 214329922U
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Abstract
The utility model discloses a locking device that is used for steel-wood to combine template to assemble fixedly, including being located the stupefied left first hasp body of a template back of the body, being located the stupefied right side of another template back of the body and with first hasp body matched with second hasp body, be used for making first hasp body and second hasp body fixed and make first hasp body and second hasp body with the stupefied tight fixed establishment who presss from both sides of two template backs of the body, the utility model discloses simple structure, the setting of first hasp body and second hasp body can be suitable for the steel-wood of the stupefied size of different backs of the body to combine the template, and application scope is wide, and the on-the-spot installation and demolish the convenience, construction labour saving and time saving, very big improvement work efficiency, can have enough to meet the need the use many times simultaneously, indirectly improved economic benefits.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to be used for steel wood to combine template to assemble fixed locking device.
Background
At present, for small structures with appearance requirements, steel-wood combined templates are generally adopted, the appearance requirements are met, the weight of the templates can be reduced, and the construction cost is reduced.
The bolt connection of the steel-wood combined template in the traditional process requires that bolt holes are reserved in advance on the back edges around the template in the manufacturing process of the template, the process is complicated, in the installation and removal processes of the template, due to the fact that more bolt hole positions are needed, a large amount of manpower and time are needed for the installation and removal operation of the bolts in construction, the bolts are easy to unscrew and damage once rusted, and the construction efficiency and the construction quality of the template are affected.
Therefore, it is a problem worthy of research to provide a locking device for assembling and fixing a steel-wood combined formwork, which is suitable for steel-wood combined formworks with different back ridge sizes and is convenient to install and remove on site.
Disclosure of Invention
The utility model aims at providing a can be suitable for the stupefied size of different back of the body steel-wood to combine template and on-the-spot installation and demolish convenient be used for steel-wood to combine template to assemble fixed locking device.
The purpose of the utility model is realized like this:
the utility model provides a locking device that is used for steel wood to combine template to assemble fixedly, is including being located the stupefied left first hasp body of a template back, being located another stupefied right side of template back and with first hasp body matched with second hasp body, be used for making first hasp body and second hasp body fixed and make first hasp body and second hasp body with the stupefied fixed establishment that presss from both sides tightly of two templates backs.
First lock body is including being located horizontal direction and opening sleeve right, be located with telescopic left side and with the sleeve on fixed surface be connected first claw body, be located telescopic leading flank and the first fixed orifices of trailing flank, the central axis of first fixed orifices is located the horizontal direction.
The two first fixing holes are respectively positioned on the front side surface and the rear side surface of the sleeve and correspond to each other.
The second lock catch body comprises a loop bar, a second claw body and a second fixing hole, the loop bar is located in the horizontal direction, the loop bar is matched with the sleeve, the second claw body is located on the right side of the loop bar and is fixedly connected with the upper surface of the loop bar, the second fixing hole penetrates through the loop bar, the front side and the rear side of the loop bar are connected with the outside, the first claw body and the second claw body are symmetrically arranged, and the central axis of the second fixing hole is located in the horizontal direction.
The first fixing hole and the second fixing hole correspond to each other.
The fixing mechanism comprises a fixing block penetrating through the first fixing hole and the second fixing hole and a baffle fixedly connected with the rear surface of the fixing block, and the cross section of the fixing block is wedge-shaped.
The front side and the rear side of the first claw body are both provided with first grooves, and the front side and the rear side of the second claw body are both provided with second grooves.
The utility model has the advantages that: the utility model discloses simple structure, the setting of first hasp body and second hasp body can be suitable for the stupefied size of different back of the body steel wood combination template, and application scope is wide, and the on-the-spot installation and demolish the convenience, construction labour saving and time saving, very big improvement work efficiency, can have enough to meet the need the use many times simultaneously, indirectly improved economic benefits.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first lock body of the present invention;
fig. 3 is a schematic structural view of the second locking fastener of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 5 is a cross-sectional view taken along the line A-A;
FIG. 6 is a cross-sectional view taken along line B-B;
FIG. 7 is a cross-sectional view taken along the direction C-C;
FIG. 8 is a schematic view of the structure of the present invention;
in the figure, the following steps are carried out: the locking device comprises a first locking body 1, a second locking body 2, a fixing mechanism 3, a sleeve 4, a first claw body 5, a first fixing hole 6, a loop bar 7, a second claw body 8, a second fixing hole 9, a fixing block 10, a baffle plate 11, a formwork back ridge 12, a wood formwork 13 and structural concrete 14.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1 and 8, a locking device for assembling and fixing a steel-wood combined formwork comprises a first locking body 1 positioned on the left side of a formwork back ridge 12, a second locking body 2 positioned on the right side of another formwork back ridge 12 and matched with the first locking body 1, a fixing mechanism 3 for fixing the first locking body 1 and the second locking body 2 and enabling the first locking body 1 and the second locking body 2 to clamp the two formwork back ridges 12, the formwork back ridge 12 is fixedly connected with the front side of a wooden formwork 13, the wooden formwork 13 is used for pouring structural concrete, when two wooden formworks 13 need to be fixed, namely the first locking body 1 and the second locking body 2 are respectively positioned on the left side and the right side of the two formwork back ridges, and then the fixing mechanism passes through the first locking body 1 and the second locking body 2, so that the first locking body 1 and the second locking body 2 fix the two adjacent formwork back ridges 12, be about to two adjacent plank sheathing fixed, the setting of first hasp body 1 and second hasp body 2 can be suitable for the stupefied 12 size's of different template backs steel wood combination template, and application scope is wide, and on-the-spot installation and demolish the convenience, construction labour saving and time saving, very big improvement work efficiency, can have enough to meet the need the use many times simultaneously, indirectly improved economic benefits.
As shown in fig. 2 and 5, the first latch body 1 includes a sleeve 4 located in a horizontal direction and having a right opening, a first claw body 5 located on a left side of the sleeve 4 and fixedly connected to an upper surface of the sleeve 4, and first fixing holes 6 located on a front side and a rear side of the sleeve 4, and a central axis of the first fixing hole 6 is located in the horizontal direction. The first fixing holes 6 are arranged in two, the two first fixing holes 6 are respectively located on the front side face and the rear side face of the sleeve 4 and correspond to each other, the bottom of the first claw body 5 is fixed to the upper surface of the sleeve 4 in a welding mode, and the first fixing holes 6 are communicated with the inside of the sleeve 4.
As shown in fig. 3 and 6, the second locking body 2 includes a loop bar 7 located in the horizontal direction and matching with the sleeve 4, a second claw body 8 located on the right side of the loop bar 7 and fixedly connected with the upper surface of the loop bar 7, and a second fixing hole 9 passing through the loop bar 7 and having front and rear sides connected with the outside, the first claw body 5 and the second claw body 8 are symmetrically arranged, and the central axis of the second fixing hole 9 is located in the horizontal direction. The first fixing hole 6 corresponds to the second fixing hole 9, the bottom of the second claw body 8 is welded and fixed with the upper surface of the sleeve rod 9, and the second sleeve rod 9 is inserted into the sleeve 4 and matched with the sleeve 4.
As shown in fig. 4 and 7, the fixing mechanism 3 includes a fixing block 10 passing through the first fixing hole 6 and the second fixing hole 9, and a baffle plate 11 fixedly connected to a rear surface of the fixing block 10, the fixing block 10 has a wedge-shaped cross section, a distance between the first claw body 5 and the second claw body 8 can be adjusted, a rear end of the fixing block 10 has a size larger than a front end of the fixing block 10, when the rear end of the fixing block 10 enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is smaller, and when the front end of the fixing block 10 is located in the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is larger, that is, the baffle plate 11 is slowly hit by a hammer, so that the front end of the fixing block 10 slowly enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is gradually smaller, the size of the baffle 11 is larger than that of the first fixing hole 6, and the baffle 11 and the fixing block 10 are fixed in a welding mode.
When the device is used, the first claw body 5 and the second claw body 8 are placed on the left side and the right side of the two adjacent template back ridges 12 respectively, at the moment, the loop bar 7 is inserted into the sleeve 4, part of the first fixing hole 6 and the second fixing hole 9 are overlapped, the front end of the fixing block 10 is inserted from the rear end of the first fixing hole 6 and is hammered forwards by an iron hammer to form the baffle 11, the baffle 11 pushes the fixing hole 10 to move forwards, the front end of the fixing block 10 slowly enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is gradually reduced, and the first claw body 5 and the second claw body 8 firmly fix the two adjacent template back ridges 12.
Example 2
As shown in fig. 1 and 8, a locking device for assembling and fixing a steel-wood combined formwork comprises a first locking body 1 positioned on the left side of a formwork back ridge 12, a second locking body 2 positioned on the right side of another formwork back ridge 12 and matched with the first locking body 1, a fixing mechanism 3 for fixing the first locking body 1 and the second locking body 2 and enabling the first locking body 1 and the second locking body 2 to clamp the two formwork back ridges 12, the formwork back ridge 12 is fixedly connected with the front side of a wooden formwork 13, the wooden formwork 13 is used for pouring structural concrete, when two wooden formworks 13 need to be fixed, namely the first locking body 1 and the second locking body 2 are respectively positioned on the left side and the right side of the two formwork back ridges, and then the fixing mechanism passes through the first locking body 1 and the second locking body 2, so that the first locking body 1 and the second locking body 2 fix the two adjacent formwork back ridges 12, be about to two adjacent plank sheathing fixed, the setting of first hasp body 1 and second hasp body 2 can be suitable for the stupefied 12 size's of different template backs steel wood combination template, and application scope is wide, and on-the-spot installation and demolish the convenience, construction labour saving and time saving, very big improvement work efficiency, can have enough to meet the need the use many times simultaneously, indirectly improved economic benefits.
As shown in fig. 2 and 5, the first latch body 1 includes a sleeve 4 located in a horizontal direction and having a right opening, a first claw body 5 located on a left side of the sleeve 4 and fixedly connected to an upper surface of the sleeve 4, and first fixing holes 6 located on a front side and a rear side of the sleeve 4, and a central axis of the first fixing hole 6 is located in the horizontal direction. The first fixing holes 6 are arranged in two, the two first fixing holes 6 are respectively located on the front side face and the rear side face of the sleeve 4 and correspond to each other, the bottom of the first claw body 5 is fixed to the upper surface of the sleeve 4 in a welding mode, and the first fixing holes 6 are communicated with the inside of the sleeve 4.
As shown in fig. 3 and 6, the second locking body 2 includes a loop bar 7 located in the horizontal direction and matching with the sleeve 4, a second claw body 8 located on the right side of the loop bar 7 and fixedly connected with the upper surface of the loop bar 7, and a second fixing hole 9 passing through the loop bar 7 and having front and rear sides connected with the outside, the first claw body 5 and the second claw body 8 are symmetrically arranged, and the central axis of the second fixing hole 9 is located in the horizontal direction. The first fixing hole 6 corresponds to the second fixing hole 9, the bottom of the second claw body 8 is welded and fixed with the upper surface of the sleeve rod 9, and the second sleeve rod 9 is inserted into the sleeve 4 and matched with the sleeve 4.
As shown in fig. 4 and 7, the fixing mechanism 3 includes a fixing block 10 passing through the first fixing hole 6 and the second fixing hole 9, and a baffle plate 11 fixedly connected to a rear surface of the fixing block 10, the fixing block 10 has a wedge-shaped cross section, a distance between the first claw body 5 and the second claw body 8 can be adjusted, a rear end of the fixing block 10 has a size larger than a front end of the fixing block 10, when the rear end of the fixing block 10 enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is smaller, and when the front end of the fixing block 10 is located in the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is larger, that is, the baffle plate 11 is slowly hit by a hammer, so that the front end of the fixing block 10 slowly enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is gradually smaller, the size of the baffle 11 is larger than that of the first fixing hole 6, and the baffle 11 and the fixing block 10 are fixed in a welding mode.
When the device is used, the first claw body 5 and the second claw body 8 are placed on the left side and the right side of the two adjacent template back ridges 12 respectively, at the moment, the loop bar 7 is inserted into the sleeve 4, part of the first fixing hole 6 and the second fixing hole 9 are overlapped, the front end of the fixing block 10 is inserted from the rear ends of the first fixing hole 6 and the second fixing hole 9, the baffle 11 is knocked forwards by an iron hammer, the baffle 11 pushes the fixing hole 10 to move forwards, the front end of the fixing block 10 slowly enters the first fixing hole 6 and the second fixing hole 9, the distance between the first claw body 5 and the second claw body 8 is gradually reduced, and the first claw body 5 and the second claw body 8 fix the two adjacent template back ridges 12 firmly, the operation is simple, the construction efficiency is improved, and the device can be recycled.
The front side and the rear side of the first claw body 5 are provided with first grooves, the front side and the rear side of the second claw body 8 are provided with second grooves, and the first grooves and the second grooves facilitate the weight of the first locking body 1 and the second locking body 2 and save materials.
The utility model discloses simple structure, the setting of first hasp body and second hasp body can be suitable for the stupefied size of different back of the body steel wood combination template, and application scope is wide, and the on-the-spot installation and demolish the convenience, construction labour saving and time saving, very big improvement work efficiency, can have enough to meet the need the use many times simultaneously, indirectly improved economic benefits.
Claims (7)
1. The utility model provides a be used for steel wood to combine template to assemble fixed locking device which characterized in that: the template back arris clamping device comprises a first lock catch body positioned on the left side of one template back arris, a second lock catch body positioned on the right side of the other template back arris and matched with the first lock catch body, and a fixing mechanism used for fixing the first lock catch body and the second lock catch body and clamping the two template back arris through the first lock catch body and the second lock catch body.
2. The locking device for assembling and fixing the steel-wood combined template according to claim 1, characterized in that: first lock body is including being located horizontal direction and opening sleeve right, be located with telescopic left side and with the sleeve on fixed surface be connected first claw body, be located telescopic leading flank and the first fixed orifices of trailing flank, the central axis of first fixed orifices is located the horizontal direction.
3. The locking device for assembling and fixing the steel-wood combined template according to claim 2, characterized in that: the two first fixing holes are respectively positioned on the front side surface and the rear side surface of the sleeve and correspond to each other.
4. The locking device for assembling and fixing the steel-wood combined template according to claim 2, characterized in that: the second lock catch body comprises a loop bar, a second claw body and a second fixing hole, the loop bar is located in the horizontal direction, the loop bar is matched with the sleeve, the second claw body is located on the right side of the loop bar and is fixedly connected with the upper surface of the loop bar, the second fixing hole penetrates through the loop bar, the front side and the rear side of the loop bar are connected with the outside, the first claw body and the second claw body are symmetrically arranged, and the central axis of the second fixing hole is located in the horizontal direction.
5. The locking device for assembling and fixing the steel-wood combined template according to claim 4, characterized in that: the first fixing hole and the second fixing hole correspond to each other.
6. The locking device for assembling and fixing the steel-wood combined template according to claim 2, characterized in that: the fixing mechanism comprises a fixing block penetrating through the first fixing hole and the second fixing hole and a baffle fixedly connected with the rear surface of the fixing block, and the cross section of the fixing block is wedge-shaped.
7. The locking device for assembling and fixing the steel-wood combined template according to claim 4, characterized in that: the front side and the rear side of the first claw body are both provided with first grooves, and the front side and the rear side of the second claw body are both provided with second grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520127.1U CN214329922U (en) | 2021-03-11 | 2021-03-11 | Locking device for assembling and fixing steel-wood combined template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520127.1U CN214329922U (en) | 2021-03-11 | 2021-03-11 | Locking device for assembling and fixing steel-wood combined template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329922U true CN214329922U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520127.1U Active CN214329922U (en) | 2021-03-11 | 2021-03-11 | Locking device for assembling and fixing steel-wood combined template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329922U (en) |
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2021
- 2021-03-11 CN CN202120520127.1U patent/CN214329922U/en active Active
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