CN203238944U - Socket and spigot joint adjustable bottom board steel die - Google Patents
Socket and spigot joint adjustable bottom board steel die Download PDFInfo
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- CN203238944U CN203238944U CN 201320231894 CN201320231894U CN203238944U CN 203238944 U CN203238944 U CN 203238944U CN 201320231894 CN201320231894 CN 201320231894 CN 201320231894 U CN201320231894 U CN 201320231894U CN 203238944 U CN203238944 U CN 203238944U
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- socket joint
- socket
- punching block
- steel
- joint head
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Abstract
The utility model relates to the field of pier stud formwork engineering construction, in particular to a socket and spigot joint adjustable bottom board steel die. The socket and spigot joint adjustable bottom board steel die is characterized in that an adjustable support is arranged between the steel die and a supporting bottom face of the steel die, the adjustable support comprises an adjusting disc, a vertical rod with threads on the surface and a supporting disc, the supporting disc is fixedly connected with the supporting bottom face, one end of the vertical rod is fixed on the supporting disc, and the adjusting disc is in threaded matching with the vertical rod. The perpendicularity of the steel die can be adjusted by operating the adjustable support to achieve ejection and push on the bottom of the steel die. The steel die is of a socket and spigot joint split structure, therefore, assembly time of the steel die is short, consequently, manufacturing cost of the steel die is reduced, work efficiency is improved, overall dimension is small, structures lapped outside the steel die can not be affected in the process of hoisting, and safety risks are small.
Description
Technical field
The utility model relates to Pier Formwork engineering construction field, is specifically related to the adjustable base plate punching block of a kind of spigot-and-socket.
Background technology
What the foot stall steel mode structure that uses in the prior art at present generally adopted is to enclose the pier stud shape by 4-8 sheet panel, vertically reaching to interface use screw rod with level of every panel connects pull bar, after assembly unit lifts well and puts in place, its verticality is regulated with jack in the outside at whole punching block, and with the space between stopper or iron plate jam-pack punching block base plate and the cushion cap concrete surface, to guarantee to build the verticality of rear pier stud.The every square meter steel using amount of this technology is large, and price is higher; Interface screw rod quantity is more, and the amount of labour used is large, and speed of application is slow; Pull bar is protruded punching block outside 30-50cm, during hoisted in position easily and the safety device such as scaffold involve, have certain potential safety hazard; Need to be equipped with jack to regulate the verticality of punching block, need weld the steel fulcrum of protrusion in the outside of punching block, stopper or iron plate plug intensity did not reach requirement when particularly high punching block verticality was finely tuned, and it is not too convenient to proofread and correct, and affects Hoisting Security and structure outward appearance.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art, provides a kind of spigot-and-socket adjustable base plate punching block, and this structure arranges support with adjustable in punching block bottom, realizes that by the operation support with adjustable pushing tow to the punching block bottom is to adjust the verticality of punching block; This punching block adopts spigot-and-socket splicing structure so that the spelling time of punching block shorten, thereby reduce the punching block cost, improve work efficiency.
The utility model purpose realizes being finished by following technical scheme:
A kind of spigot-and-socket is adjustable base plate punching block, it is characterized in that: be provided with support with adjustable between the support bottom surface of described punching block and described punching block, described support with adjustable comprises an adjustment disk, the threaded vertical rod of a surperficial tool and a supporting disk, described supporting disk is fixedly connected with described support bottom surface, one end of described vertical rod is fixed on the described supporting disk, described adjustment disk and described vertical rod threaded engagement, be provided with bearing surface on the outer wall of described punching block bottom, this bearing surface is the contact surface between described adjustment disk and the described punching block.
Described punching block is comprised of upper formwork, lower formwork, described upper formwork bottom is provided with a socket joint head or socket joint groove, described lower formwork top is provided with socket joint groove or the socket joint head that is complementary with described socket joint head or socket joint groove size, shape, and described upper formwork splices by the formation that cooperates of described socket joint head and described socket joint groove with lower formwork.
Described upper formwork or described lower formwork are assembled by four steel forms; in the structure of described steel form assembly unit; be provided with socket joint head or socket joint groove on the side of the described steel form of one side; be provided with the socket joint groove or the socket joint head that are complementary with described socket joint head or socket joint groove size, shape on the side of the described steel form of an adjacent side, cooperate the formation splicing structure with the plug-in mounting of described socket joint groove by described socket joint head between the described steel form.
The both sides of at least one described steel form are respectively arranged with described socket joint head or socket joint groove.
One side of at least one described steel form is provided with described socket joint head, and opposite side is provided with described socket joint groove.
Described socket joint head and described socket joint rooved face all have connecting hole, and the plug-in mounting that consists of between the two by plug-in mounting socket joint pin in the through hole after the described connecting hole stack of the two that cooperates between described socket joint head and the described socket joint groove is connected.
Be arranged with two described fixed channel-section steels in parallel on the outer wall of described punching block bottom, two described fixed channel-section steels are divided into fixed channel-section steel and lower fixed channel-section steel, and described fixed channel-section steel is described bearing surface, and described lower fixed channel-section steel is described support bottom surface.
The utility model has the advantages that: the structure of steel die Outside Dimensions is little, and cost is low, and potential safety hazard is few; Simple in structure, the spigot-and-socket assembly unit is convenient to install, and saves manpower; Construction speed is fast, improves work efficiency, and it is convenient to promote; Rectify perpendicular is convenient and swift, guarantee concrete surface quality, and Outside Dimensions is little, does not affect the structure that set up its outside during lifting, and potential safety hazard is little.Can be applicable to the Pier Formwork engineering constructions such as bridge, building structure, the Effective Raise speed of application solves formwork integral and proofreaies and correct the problems such as inconvenience.
Description of drawings
Fig. 1 is the utility model general assembly drawing;
Fig. 2 is the structural representation of support with adjustable in the utility model;
Fig. 3 is the structural representation of upper formwork in the utility model;
Fig. 4 is the front view of semicircle steel form among Fig. 3;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the front view of rectangle steel template among Fig. 3;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the structural representation of lower formwork in the utility model;
Fig. 9 is the front view of semicircle steel form among Fig. 8;
Figure 10 is the front view of rectangle steel template among Fig. 8;
Figure 11 is the top view of Figure 10;
Figure 12 is the left view of Figure 10;
Figure 13 is the structural representation of socket joint groove in the utility model;
Figure 14 is the structural representation of socket joint head in the utility model;
Figure 15 is the structural representation of socket joint pin in the utility model.
The specific embodiment
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technician's of the same trade understanding:
Shown in Fig. 1-15, the 1-21 mark is respectively among the figure: the vertical channel-section steel 1 in limit, joint steel plate 2 suitable for reading, internal mold steel plate 3, middle vertical channel-section steel 4, horizontal channel-section steel 5, socket joint head 6, socket joint head junction steel plate 7, end opening joint steel plate 8, socket joint groove 9, fixed channel-section steel 10, the vertical steel plate 11 in limit, support with adjustable 12, bell and spigot pin 13, adjustment disk 14, vertical rod 15, supporting disk 16, punching block 17, upper formwork 18, lower formwork 19, semicircle steel form 20, rectangle steel template 21, connecting hole 22.
Embodiment: as shown in Figure 1, the punching block 17 of the adjustable base plate of spigot-and-socket in the present embodiment comprise formwork 18, lower formwork 19, support with adjustable 12, socket joint head 6 and with the socket joint groove 9 of socket joint head 6 structure matching.Upper formwork 18 bottoms are provided with socket joint head 6, lower formwork 19 tops are provided with socket joint groove 9, upper formwork 18 and lower formwork 19 fixedly are connected with splicing construction between the socket joint groove 9 by socket joint head 6, and support with adjustable 12 is fixed on the bottom of lower formwork 19, plays the effect of regulating punching block 17 verticality.
Shown in Fig. 2-7, upper formwork 18 is assembled with the symmetry shape structure by two semicircle steel forms 20, two rectangle steel templates 21.Semicircle steel form 20 comprises the vertical channel-section steel 1 in limit, joint steel plate 2 suitable for reading, internal mold steel plate 3, middle vertical channel-section steel 4, horizontal channel-section steel 5, socket joint head 6, socket joint head junction steel plate 7, end opening joint steel plate 8, wherein internal mold steel plate 3 is as the containment body of building of pier stud, vertical channel-section steel 1, joint steel plate 2 suitable for reading, middle vertical channel-section steel 4, horizontal channel-section steel 5 is individually fixed on the internal mold steel plate 3 with as its ruggedized construction, socket joint head 6 is fixed on the socket joint head junction steel plate 7, both are all as the assembly unit position of semicircle steel form 20 with adjacent rectangle steel template 21, and the socket joint head 6 that is positioned at internal mold steel plate 3 bottom surfaces and end opening joint steel plate 8 are as the assembly unit position of upper formwork 18 with lower formwork 19.
Shown in Figure 13-15, socket joint head 6 and socket joint groove 9 surfaces have the connecting hole 22 in order to anchoring, semicircle steel form 20 with the splicing structure of rectangle steel template 21 is in the upper formwork 18: semicircle steel form 20 inserts the plug-in mounting of just finishing between semicircle steel form 20 and the rectangle steel template 21 within the through hole that forms after both connecting holes 22 stacks with bell and spigot pin 13 and is connected by after the socket joint groove 9 on the vertical steel plate 11 in limit that is fixed in the socket joint head 6 insertion rectangle steel templates 21 on the vertical channel-section steel 1 in limit.
Shown in Fig. 8-12, the structure of the structure of lower formwork 19 and upper formwork 18 is similar, unique difference is: the semicircle steel form 20 of lower formwork 19 is respectively arranged with socket joint groove 9 with the end face of rectangle steel template 21, splices in order to the socket joint head 6 with upper formwork 18 bottoms.Lower formwork 19 also is spliced by two semicircle steel forms 20 and rectangle steel template 21, and the splicing construction between the steel form is also consistent with upper formwork 18.
Upper formwork 18 with the splicing structure of lower formwork 19 is: the semicircle steel form 20 of upper formwork 18 and rectangle steel template 21 separately the semicircle steel form 20 of the socket joint head 6 on the end opening joint steel plate 8 and lower formwork 19 and rectangle steel template 21 the socket joint groove on the joint steel plate 2 suitable for reading 9 is corresponding and splice separately; Socket joint head 6 carries out anchoring by bell and spigot pin 13 after splicing with socket joint groove 9.
As shown in Figure 2, support with adjustable 12 comprises adjustment disk 14, vertical rod 15, supporting disk 16, the semicircle steel form 20 of lower formwork 19 has been horizontally disposed with respectively two fixed channel-section steels 10 with the bottom outer wall of rectangle steel template 21, wherein be positioned at the fixed channel-section steel 10 of top as the pushing tow face of adjustment disk 14, also be the bearing surface on punching block 17 bottom outer wall, be positioned at the fixed channel-section steel 10 of below as the support bottom surface of punching block 17.The upper end of vertical rod 15 is connected with fixed channel-section steel 10 formations that are positioned at the top, the lower end is fixed on the supporting disk 16, supporting disk 16 is embedded within the fixed channel-section steel 10 that is positioned at the below, namely be arranged at and support in the bottom surface, adjustment disk 14 be sleeved on vertical rod 15 peripheral and with its formation threaded engagement, by rotary support adjustment disk 14, can so that adjustment disk 14 walk up and down and the fixed channel-section steel 10 as bearing surface carried out jacking along vertical rod 15, to regulate the whole verticality of punching block 17.
The present embodiment is in the specific implementation: the pier stud requirement for height that can build according to need, carry out successively the vertical splicing stack of formwork with the structure in the present embodiment, until be complementary with the height of pier stud; The pier stud shape that can build according to need is selected the shape of steel form, steel form is complementary with the pier stud shape after surrounding, but the shape of steel form selects not affect the splicing construction between the steel form that adopts in the present embodiment.
Splicing construction between the steel form can be according to the requirement of strength of construction, and the technological requirement that perhaps adds man-hour is selected, and for example the both sides of steel form are the splicing structure of socket joint head 6 or socket joint groove 9; Perhaps a side of steel form is socket joint head 6, and opposite side is the structure of socket joint groove 9, but must satisfy with the adjacent steel template on assembly unit portion structure coupling get final product.
Claims (7)
1. adjustable base plate punching block of spigot-and-socket, it is characterized in that: be provided with support with adjustable between the support bottom surface of described punching block and described punching block, described support with adjustable comprises an adjustment disk, the threaded vertical rod of a surperficial tool and a supporting disk, described supporting disk is fixedly connected with described support bottom surface, one end of described vertical rod is fixed on the described supporting disk, described adjustment disk and described vertical rod threaded engagement, be provided with bearing surface on the outer wall of described punching block bottom, this bearing surface is the contact surface between described adjustment disk and the described punching block.
2. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 1, it is characterized in that: described punching block is comprised of upper formwork, lower formwork, described upper formwork bottom is provided with a socket joint head or socket joint groove, described lower formwork top is provided with socket joint groove or the socket joint head that is complementary with described socket joint head or socket joint groove size, shape, and described upper formwork splices by the formation that cooperates of described socket joint head and described socket joint groove with lower formwork.
3. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 2; it is characterized in that: described upper formwork or described lower formwork are assembled by four steel forms; in the structure of described steel form assembly unit; be provided with socket joint head or socket joint groove on the side of the described steel form of one side; be provided with the socket joint groove or the socket joint head that are complementary with described socket joint head or socket joint groove size, shape on the side of the described steel form of an adjacent side, cooperate the formation splicing structure with the plug-in mounting of described socket joint groove by described socket joint head between the described steel form.
4. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 3, it is characterized in that: the both sides of at least one described steel form are respectively arranged with described socket joint head or socket joint groove.
5. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 3, it is characterized in that: a side of at least one described steel form is provided with described socket joint head, and opposite side is provided with described socket joint groove.
6. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 3, it is characterized in that: described socket joint head and described socket joint rooved face all have connecting hole, and the plug-in mounting that consists of between the two by plug-in mounting socket joint pin in the through hole after the described connecting hole stack of the two that cooperates between described socket joint head and the described socket joint groove is connected.
7. the adjustable base plate punching block of a kind of spigot-and-socket according to claim 1, it is characterized in that: be arranged with two described fixed channel-section steels in parallel on the outer wall of described punching block bottom, article two, described fixed channel-section steel is divided into fixed channel-section steel and lower fixed channel-section steel, described fixed channel-section steel is described bearing surface, and described lower fixed channel-section steel is described support bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231894 CN203238944U (en) | 2013-05-02 | 2013-05-02 | Socket and spigot joint adjustable bottom board steel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231894 CN203238944U (en) | 2013-05-02 | 2013-05-02 | Socket and spigot joint adjustable bottom board steel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238944U true CN203238944U (en) | 2013-10-16 |
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ID=49316254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231894 Expired - Lifetime CN203238944U (en) | 2013-05-02 | 2013-05-02 | Socket and spigot joint adjustable bottom board steel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488012A (en) * | 2018-12-07 | 2019-03-19 | 中铁建设集团有限公司 | A kind of adjustable assembled type combined mold |
-
2013
- 2013-05-02 CN CN 201320231894 patent/CN203238944U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488012A (en) * | 2018-12-07 | 2019-03-19 | 中铁建设集团有限公司 | A kind of adjustable assembled type combined mold |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |